CN219310975U - Polishing device for crane part machining - Google Patents

Abstract

The utility model relates to the technical field of crane parts processing, and discloses a polishing device for crane parts processing, comprising a workbench and supporting legs, a polishing mechanism is arranged above the workbench, and the polishing mechanism includes a motor and a two-way threaded rod , a bearing plate, a fixed plate, and a moving plate, the bottom of the motor is fixedly connected to the top of the workbench, the output end of the motor is fixedly connected to the bottom of the two-way threaded rod, and the top of the two-way threaded rod is rotationally connected to the bottom of the bearing plate through a bearing. One end of the bearing plate is fixedly connected to one side of the fixed plate, the outer wall of the two-way threaded rod is slidably connected to the inner wall of the moving plate, and a mounting plate is fixedly installed at one end of the moving plate, so that the parts can be quickly polished and solved. When the other side of the part is polished, the operator needs to manually adjust the problem, which improves the polishing efficiency of the polishing device and reduces the labor intensity of the operator.

Description

A polishing device for crane parts processing

technical field

The utility model relates to the technical field of crane part processing, in particular to a polishing device for crane part processing.

Background technique

Crane refers to the multi-action hoisting machinery that vertically lifts and horizontally transports heavy objects within a certain range, also known as crane, aerial crane and crane. The surface roughness of the parts is changed to facilitate later use.

However, when the existing polishing device is in use, the part is directly placed on the workbench for polishing. When the other side of the part needs to be polished, the operator needs to manually adjust, thereby reducing the polishing efficiency of the polishing device, and Increased the labor intensity of the operator.

Utility model content

The purpose of the utility model is to provide a polishing device for crane parts processing, which solves the above-mentioned problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a polishing device for crane parts processing, including a workbench and supporting legs, a polishing mechanism is arranged above the workbench, and the polishing mechanism includes a motor, a two-way threaded rod , a bearing plate, a fixed plate, and a moving plate, the bottom of the motor is fixedly connected to the top of the workbench, the output end of the motor is fixedly connected to the bottom of the two-way threaded rod, and the top of the two-way threaded rod is rotationally connected to the bottom of the bearing plate through a bearing. One end of the bearing plate is fixedly connected to one side of the fixed plate, the outer wall of the two-way threaded rod is slidably connected to the inner wall of the moving plate, one end of the moving plate is fixedly mounted with a mounting plate, and one side of the mounting plate is fixedly mounted with a polishing device;

A clamping mechanism is arranged above the workbench.

Preferably, the clamping mechanism includes a fixed rod, an adjustment plate, a slide rod, a clamping plate, and a protective plate, one end of the fixed rod is fixedly connected to one side of the fixed plate, and the other end of the fixed rod is connected to one side of the adjustment plate. Fixedly connected, the inner wall of the adjustment plate is fixedly connected with both ends of the slide bar, the outer wall of the slide bar is slidably connected with the inner wall of the clamping plate, and one side of the clamping plate is fixedly connected with one side of the protective plate.

Preferably, the number of the two-way threaded rods is two, and the two-way threaded rods are symmetrically distributed at both ends of the top of the workbench, and the number of the fixing plates is two, and the fixing plates are respectively symmetrically distributed on the top of the workbench ends.

Preferably, the number of the moving plates is four, and the moving plates are sequentially distributed on the outer walls of two bidirectional threaded rods, a moving groove is opened on the outside of the fixed plate, the moving grooves are through holes, and the outer walls of the moving plates Slidingly connected with the inner wall of the moving groove, the diameter of the moving groove is the same as that of the moving plate, so that the position of the polishing device can be quickly adjusted.

Preferably, a spring is fixedly installed between one side of the clamping plate and the inner wall of the adjusting plate, the number of the springs is two, and the springs are symmetrically distributed on the inner wall of the adjusting plate, so that parts of different sizes can be Clamping fixed.

Preferably, the number of the fixing rods is two, and the fixing rods are symmetrically distributed on one side of the two fixing plates respectively, and the material of the protective plate is rubber, so as to protect the parts when the parts are clamped and fixed.

Preferably, the top of the workbench is fixedly connected to the bottom of the fixing plate, and the bottom of the workbench is fixedly connected to the top of the supporting legs.

The utility model provides a polishing device for processing crane parts. The polishing device for processing crane parts has the following beneficial effects:

(1) In the utility model: the polishing device for crane parts processing realizes the rapid polishing of the parts through the polishing mechanism installed above the workbench, and solves the need for operators to polish the other side of the parts. The problem of manual adjustment improves the polishing efficiency of the polishing device and reduces the labor intensity of the operator;

(2) In this utility model: the polishing device for crane parts processing realizes the clamping and fixing of parts of different specifications and sizes through the clamping mechanism installed above the workbench, and can protect the parts, which is more convenient to operate Personnel can use it, which improves the practicability of the device.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model device;

Fig. 2 is the sectional structure schematic diagram of the utility model device;

Fig. 3 is a side view structural schematic diagram of the utility model fixed plate;

Fig. 4 is a schematic diagram of the enlarged structure at A in Fig. 2 of the present utility model.

In the figure: workbench 1, support leg 2, polishing mechanism 3, motor 301, bidirectional threaded rod 302, bearing plate 303, fixed plate 304, moving plate 305, mounting plate 306, polishing equipment 307, clamping mechanism 4, fixed rod 401 , an adjustment plate 402 , a slide bar 403 , a clamping plate 404 , and a protective plate 405 .

Detailed ways

As shown in Figures 1-4, the utility model provides a technical solution: a polishing device for crane parts processing, including a workbench 1, a support leg 2, a polishing mechanism 3 is arranged above the workbench 1, and the polishing mechanism 3 includes Motor 301, two-way threaded rod 302, bearing plate 303, fixed plate 304, moving plate 305, the bottom of motor 301 is fixedly connected to the top of workbench 1, the output end of motor 301 is fixedly connected to the bottom of two-way threaded rod 302, and the top of two-way threaded rod 302 passes through The bearing is rotationally connected to the bottom of the bearing plate 303, one end of the bearing plate 303 is fixedly connected to one side of the fixed plate 304, the outer wall of the two-way threaded rod 302 is slidingly connected to the inner wall of the moving plate 305, and one end of the moving plate 305 is fixedly installed with a mounting plate 306, and the mounting plate 306 is Polishing equipment 307 is fixedly installed on the side;

A clamping mechanism 4 is arranged above the workbench 1;

The clamping mechanism 4 includes a fixed rod 401, an adjusting plate 402, a slide bar 403, a clamping plate 404, and a protective plate 405. One end of the fixed rod 401 is fixedly connected to one side of the fixed plate 304, and the other end of the fixed rod 401 is connected to the adjusting plate 402. The side is fixedly connected, the inner wall of the adjustment plate 402 is fixedly connected with the two ends of the slide bar 403, the outer wall of the slide bar 403 is slidably connected with the inner wall of the clamping plate 404, and one side of the clamping plate 404 is fixedly connected with one side of the protective plate 405;

The quantity of two-way threaded rods 302 is two, and the two-way threaded rods 302 are respectively symmetrically distributed at both ends of the top of the workbench 1, and the number of fixed plates 304 is two, and the fixed plates 304 are respectively symmetrically distributed at both ends of the top of the workbench 1;

The quantity of moving plate 305 is four, and moving plate 305 is distributed on the outer wall of two bidirectional threaded rods 302 successively, and fixed plate 304 outside is provided with moving groove, and moving groove is a through hole, and moving plate 305 outer wall is slidingly connected with moving groove inner wall, moves The diameter of the groove is the same as that of the moving plate 305, so that the position of the polishing device 407 can be quickly adjusted;

Springs are fixedly installed between one side of the clamping plate 404 and the inner wall of the adjusting plate 402, the number of springs is two, and the springs are symmetrically distributed on the inner wall of the adjusting plate 402, so that parts of different sizes can be clamped and fixed;

The number of fixing rods 401 is two, and the fixing rods 401 are respectively symmetrically distributed on one side of the two fixing plates 304, and the material of the protective plate 405 is rubber material, so that the parts can be protected when the parts are clamped and fixed;

The top of the workbench 1 is fixedly connected to the bottom of the fixed plate 304, and the bottom of the workbench 1 is fixedly connected to the top of the support leg 2, which realizes the rapid polishing of the parts and solves the need for the operator to manually polish the other side of the parts. The problem of adjustment improves the polishing efficiency of the polishing device, reduces the labor intensity of the operator, realizes the ability to clamp and fix parts of different sizes, and protects the parts, making it more convenient for the operator to use and improve the practicality of the device.

When the polishing device for crane parts processing is in use, the operator places the parts to be polished on the workbench 1, slides on the slide bar 403 by pulling the clamping plate 404, and slides and squeezes the spring through the clamping plate 404. At this time Place the parts on the side of the clamping plate 404, loosen the clamping plate 404, and reset the clamping plate 404 by the elastic force of the spring, so that parts of different specifications can be clamped and fixed. At this time, the starting motor 301 is driven The two-way threaded rod 302 rotates, and the rotation of the two-way threaded rod 302 drives the moving plate 305 to slide in the moving groove. The sliding of the moving plate 305 drives the installation plate 306 to move, and the movement of the installation plate 306 drives the polishing equipment 307 to move. At this time, by starting the polishing The parts can be polished when the equipment 307 works, and finally the parts can be polished quickly, which solves the problem that the operator needs to manually adjust when the other side of the part needs to be polished, and improves the polishing efficiency of the polishing device , reduces the labor intensity of the operator, realizes the ability to clamp and fix parts of different specifications and sizes, and can protect the parts, which is more convenient for the operator to use and improves the practicability of the device.

Claims (7)

1. A polishing device for crane parts processing, comprising a workbench (1) and supporting legs (2), characterized in that a polishing mechanism (3) is arranged above the workbench (1), and the polishing mechanism (3 ) includes a motor (301), a two-way threaded rod (302), a bearing plate (303), a fixed plate (304), and a moving plate (305), the bottom of the motor (301) is fixedly connected to the top of the workbench (1), The output end of the motor (301) is fixedly connected to the bottom of the two-way threaded rod (302), the top of the two-way threaded rod (302) is rotatably connected to the bottom of the bearing plate (303) through a bearing, and one end of the bearing plate (303) is fixed to the One side of the plate (304) is fixedly connected, the outer wall of the two-way threaded rod (302) is slidingly connected with the inner wall of the moving plate (305), and one end of the moving plate (305) is fixedly installed with a mounting plate (306), and the mounting plate ( 306) Polishing equipment (307) is fixedly installed on one side; A clamping mechanism (4) is arranged above the workbench (1). 2. A polishing device for crane parts processing according to claim 1, characterized in that: the clamping mechanism (4) includes a fixed rod (401), an adjusting plate (402), a sliding rod (403), Clamping plate (404), protective plate (405), one end of the fixed rod (401) is fixedly connected to one side of the fixed plate (304), and the other end of the fixed rod (401) is fixed to one side of the adjusting plate (402) connection, the inner wall of the adjustment plate (402) is fixedly connected with both ends of the slide bar (403), the outer wall of the slide bar (403) is slidingly connected with the inner wall of the clamping plate (404), and one side of the clamping plate (404) It is fixedly connected with one side of the protective plate (405). 3. A polishing device for crane parts processing according to claim 1, characterized in that: the number of the two-way threaded rods (302) is two, and the two-way threaded rods (302) are respectively symmetrically distributed on the workbench (1) At both ends of the top, there are two fixing plates ( 304 ), and the fixing plates ( 304 ) are symmetrically distributed at both ends of the top of the workbench ( 1 ). 4. A polishing device for crane parts processing according to claim 1, characterized in that: the number of the moving plates (305) is four, and the moving plates (305) are distributed on two bidirectional threaded rods in sequence (302) the outer wall, the outer side of the fixed plate (304) is provided with a moving groove, the moving groove is a through hole, the outer wall of the moving plate (305) is slidingly connected with the inner wall of the moving groove, the diameter of the moving groove is related to the moving The diameters of the plates (305) are the same size. 5. A polishing device for crane parts processing according to claim 2, characterized in that: a spring is fixedly installed between one side of the clamping plate (404) and the inner wall of the adjusting plate (402), and the spring The number is two, and the springs are symmetrically distributed on the inner wall of the regulating plate (402). 6. The polishing device for crane parts processing according to claim 2, characterized in that: the number of the fixed rods (401) is two, and the fixed rods (401) are respectively symmetrically distributed on the two fixed plates On one side of (304), the protective plate (405) is made of rubber. 7. A polishing device for crane parts processing according to claim 1, characterized in that: the top of the workbench (1) is fixedly connected to the bottom of the fixing plate (304), and the bottom of the workbench (1) is connected to the support The top of the leg (2) is fixedly connected.

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