The invention discloses a multi-station numerical control reaming and honing machine tool, and relates to precision machining equipment, in particular to a multi-station numerical control reaming and honing machine tool for machining a precise cylindrical hole. The multi-station numerical control reaming and honing machine tool comprises a body, a lifting moving part, a rotating workbench part, a floating fixture part and a cutter part, wherein the lifting moving part is arranged on the upper part of the body, and comprises an upright post, a linear guide rail pair, a ball screw pair, a gearbox, a main motor, an ejector plate, a lifting motor and a plurality of main shafts; the rotating workbench part is arranged on the upper part of the body, and consists of a base, a rotating motor, a turntable and a rotating workbench; the floating fixture part is arranged on the upper plane of the rotating workbench, and consists of a bottom plate, a fixture body, a spring seat, a support spring, a guide key, a mounting plate, an inner spring, a pressure block, a positioning block and a plunger sleeve; the cutter part is arranged on the main shafts of the gearbox.

Multi-station numerical control reaming and honing machine tool

Numerical control mill groove machine tool

The invention discloses a drain pipe edging device which comprises a strip-shaped base. A moving mechanism is arranged on the lower surface of the strip-shaped base. An auxiliary supporting mechanism is arranged on the front surface of the strip-shaped base. A first strip-shaped groove is formed in the upper surface of the strip-shaped base. A first rectangular frame is embedded in the first strip-shaped groove. A direction adjusting edging mechanism is arranged in the first rectangular frame. A controller is arranged on the side surface of the strip-shaped base. The drain pipe edging device has the beneficial effects of simple structure and high practicability.

Drain pipe edging device

The invention discloses a transverse base of a groove grinding machine A transverse notch is formed in the middle of the upper face of a metal base from top to bottom A front circular bead is arranged between the front face and the bottom face of the transverse notch A back circular bead is arranged between the back face and the bottom face of the transverse notch A back ditch is formed in the back portion of the upper face of the metal base from top to bottom A front ditch is formed in the front portion of the upper face of the metal base from top to bottom The front ditch and the back ditch are the same in height and are parallel to each other A lower ditch is formed in the middle of the bottom face of the metal base from bottom to top Seven circular through holes are sequentially formed in the middle of the bottom face of the transverse notch from left to right and all penetrate from the bottom face of the transverse notch to the upper face of the lower ditch The seven circular through holes are sequentially a first circular through hole, a second circular through hole, a third circular through hole, a fourth circular through hole, a fifth circular through hole, a sixth circular through hole and a seventh circular through hole

Transverse base of groove grinding machine

The invention discloses a clean type glass column side face slotting device. The clean type glass column side face slotting device comprises a rack, a rotation assembly is arranged on the rack, and the two sides of the rotation assembly are provided with a fixing assembly and a grinding assembly correspondingly; the rotation assembly comprises a groove formed in the rack, a through groove is formed in the center of the groove, and a third bearing is arranged in the through groove; a vertical rotating shaft is coaxially arranged on the third bearing, and a rotation disc is coaxially arranged on the rotating shaft and arranged at the upper portion of the third bearing; a fixed disc is arranged at the upper portion of the rotation disc, a first motor is coaxially arranged at the lower portion of the rotating shaft, the bottom of the groove is downwards provided with two rings of arc grooves, and the arc grooves are arranged at equal intervals; and an annular pipe is arranged at the position, located at the lower portions of the arc grooves, in the rack, a collecting box is arranged at the lower portion of the annular pipe, and negative pressure draught fans are arranged at the bottoms of the arc grooves and arranged in the annular pipe. The clean type glass column side face slotting device has the beneficial effects of being simple in structure, convenient to use, capable of meeting grinding requirements of grooves in different types and the like.

Clean type glass column side face slotting device

The utility model provides a deburring machine tool and relates to a shaft-type part deburring machine tool, in particular to a machine tool used for removing straight groove burrs, transverse groove burrs or skewed groove burrs on the outer circle of a plunger core in a plunger and barrel assembly. The deburring machine tool comprises a tool machine body, a fixture transmission motor base, a micro motor-I, a fixture driving pulley, a synchronous belt-I, a fixture driven pulley, a flat key-I, a draw bar, a compression spring-I, an erecting block, a chuck jacking block, an elastic chuck, an elastic chuck base, a surface bearing-I, a space ring, a deep groove ball bearing-I, a lower end cover, a rotary disk, a lining, a double-nut, a micro motor-II, a horizontal motor support, a disc-type steel brush-I, a main shaft, a flat key-II, a main shaft pulley, a synchronous belt-II, a bearing base, a deep groove ball bearing-II, a lining, a space ring, a surface bearing-II, a surface bearing-III, a nut, a main motor support, a micro motor-III, a coupler, a reduction box, a flat key-II, a driving pulley, an oblique motor base, a micro motor-IV, a disc-type steel brush-II, a vertical motor base, an outer hexagon bolt-IX, a micro motor-V and a disc-type steel brush-III.

Deburring machine tool

The utility model provides a numerical control mill groove lathe, relates to mechanical product precise machining equipment, and particularly relates to a numerical control lathe for machining straight flutes of different specifications on a precise outer cylindrical surface. The numerical control mill groove lathe comprises a lathe body, a lifting movable part unit, a front-back movable part unit, a side-to-side movable part unit and a rotary jig part unit. The lifting movable part unit is installed on the upper portion of the lathe body. The front-back movable part in installed on the upper portion of the lathe body. The side-to-side movable part unit is installed on the upper portion of the front-back movable part unit. The rotary jig part unit is installed on the upper portion of the side-to-side movable part unit. A numerical control unit is matched with the numerical control mill groove lathe. The numerical control unit comprises a computer numerical control (CNC) part, a servo drive part and a relative relay. With adoption of a numerical control machining lathe and a combined type grinding tool grinding wheel structure, clamping and machining the straight flutes of various lengths and widths at one time can be achieved, and all technological requirement indexes of a part drawing can be met.

Numerical control mill groove lathe

The utility model relates to a hinging-honing tool capable of being adjusted in a threaded manner, in particular to the hinging-honing tool used in a processing machine tool for a precision machinery product. The hinging-honing tool comprises a tool rod, a tool sleeve and an adjusting screw, wherein outer threads are formed in the front end of the tool rod; the middle part of the tool rod adopts an outer conical surface on which diamond particles are electroplated, so that a role of increasing adhesive force to a tool inner conical surface is played; a straight shank part at the rear end of the tool rod is connected with a main shaft of the machine tool; the tool sleeve adopts a C-shaped open structure; the middle part of the tool sleeve adopts an inner conical surface; the inner conical surface of the tool sleeve is matched with the outer conical surface of the tool rod; the diamond particles with different granularity are electroplated on the tool sleeve as required; a plurality of spiral grooves are formed in the tool sleeve in parallel, so that the action of discharging scraps can be achieved; the tool sleeve is mounted on the tool rod; the adjusting screw is mounted on the outer threads formed in the front end of the tool rod; the tool sleeve is pushed to move to a conical surface big end by the adjusting screw mounted at the front end of the tool rod, so that the outer diameter of the tool sleeve is expanded, and the inner conical surface of the tool sleeve is in close fit with the outer conical surface of the tool rod; the conicity of the outer conical surface of the tool rod is 1 to (50-100), and the conicity of the inner conical surface of the tool sleeve is 1 to (50-100).

Yue Qi

Papers

Multi-station numerical control reaming and honing machine tool

Numerical control mill groove machine tool

Deburring machine tool

Numerical control mill groove lathe

Hinging-honing tool capable of being adjusted in threaded manner