The invention discloses an assembling and scraping device for a square hole of a spindle box. The assembling and scraping device is installed on a base lathe bed, a precision linear rail is arranged on the base lathe bed, the assembling and scraping device is provided with a spindle box body V-shaped support seat and a moving seat, and the spindle box body V-shaped support seat is fixedly installed on the base lathe bed; the moving seat is installed on the precision linear rail to form sliding fit, and a ram component V-shaped support seat is arranged on the moving seat; a ram support seat adjusting mechanism is arranged between the moving seat and the ram component V-shaped support seat; and a ram traction device is arranged on the base lathe body and is connected with a ram component through a cable. The invention also discloses an assembling and scraping method and a product assembling method of the device. With the technical scheme, the production efficiency is improved, the hidden danger that the ram component collides with the spindle box to impact or injury the workpiece is eliminated, the manufacturing precision of the product is increased, the product quality is greatly improved, and manpower and material resources are saved.

Assembling and scraping device for square hole of spindle box, assembling and scraping method and product assembling method

The invention discloses a main shaft rotary scraping device for a gear shaping machine workbench. The main shaft rotary scraping device comprises a lathe bed, wherein two tool clamps are arranged on the lathe bed; the upper parts of the tool clamps are provided with pulleys; fastening screws are connected with the tool clamps; and a steel wire rope passes through the pulleys and is hung on a hanging hook of a travelling crane. In the main shaft rotary scraping device for the gear shaping machine workbench, the gear shaping machine workbench is fixed through the tool clamps, the travelling crane is used for elevating and lowering, and scraping operation is completed by rotating the workbench through the steel wire rope. The main shaft rotary scraping device has wide adaptability and a simple structure, and is convenient to operate; and the main shaft rotary scraping device is particularly applied to a large-sized numerically-controlled machine tool, scraping operation of the workbench can be performed by only two operating persons, so that the labor cost and the place occupation are reduced.

Main shaft rotary scraping device for gear shaping machine workbench

The invention discloses a ram sealing tool, and relates to the technical field of mechanical equipment production. The ram sealing tool comprises a crane, a main shaft box bracket for placing a main shaft box, and a ram bracket for placing a ram, wherein a plurality of steel cables for connecting a support pipe with the ram are arranged on a lifting hook of the crane; a plurality of detachable hooks are arranged on the ram; and a ram inlaid bar is arranged at the inner side of the guide rail surface of a square hole of the main shaft box. Compared with the prior art, the ram sealing tool has the advantages of simple structure, effective reduction of labor intensity, prevention of workpiece damage, guarantee of scraping precision and improvement of production efficiency.

Ram sealing tool

Assembling and scraping method of spindle box square hole assembling and scraping device

The invention discloses a sawing machine blanking platform device. The sawing machine blanking platform device is characterized by comprising a sawing machine platform, a saw blade for cutting a material is arranged on the sawing machine platform, and a first guide rail groove is arranged at the position, located on one side of the sawing blade, of the sawing machine platform; a first movable slide plate is arranged in the guide rail groove, the first movable slide plate is fixedly connected to the right end of a blanking platform, the left end of the blanking platform is connected to the lower end of a hanging rope, and a movable platform is arranged on the right side of the sawing machine platform; and the movable platform is provided with a second guide rail groove, and a second movableslide plate is arranged in the second guide rail groove. The sawing machine blanking platform device is simple in manufacturing, convenient and flexible in operation, high in practicability and in low cost, the cutting requirements of materials of different specifications and sizes are met, the market competitiveness is enhanced, and significant economic benefits are produced.

Sawing machine blanking platform device

The utility model relates to a working platform main shaft rotating and scraping device of a gear shaping machine, which comprises a lathe bed that is provided with two frock clamps; pulleys are arranged at the upper parts of the frock clamps; a fastening screw is connected with the frock clamps; and a steel wire rope passes through the pulleys and is hung on a hook of a travelling crane. The working platform main shaft rotating and scraping device of the gear shaping machine uses the frock clamps to fix a working platform of the gear shaping machine, utilizes the travelling crane for lifting and completes the scraping operation by using the steel wire rope to lead the working platform to rotate. The device is wide in applicability, convenient to operate and simple in structure, and can be used for working platform scraping operation only by two operators when being especially applied to a large numerical control machine so as to reduce the manpower cost and field occupation.

Baojun Chen

Papers

Working platform main shaft rotating and scraping device of gear shaping machine

Main shaft rotary scraping device for gear shaping machine workbench