CN221211150U

CN221211150U - Grinding device is used in processing of machinery basis spare

Info

Publication number: CN221211150U
Application number: CN202323204999.5U
Authority: CN
Inventors: 张连祥; 李佳蔚; 张立民; 张军
Original assignee: Sanhe Huaye Heavy Machinery Manufacturing Co ltd
Current assignee: Sanhe Huaye Heavy Machinery Manufacturing Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-06-25
Anticipated expiration: 2033-11-27

Abstract

The utility model relates to the technical field of polishing, and provides a polishing device for machining a mechanical base piece, which comprises a workbench, wherein a supporting frame is fixedly arranged on the upper surface of the workbench, a polishing assembly is slidably arranged on the surface of the supporting frame, the polishing assembly comprises a second servo motor, the output end of the second servo motor is fixedly connected with a gear, and a mounting plate is fixedly arranged on the lower surface of the second servo motor. According to the utility model, the second servo motor is started to drive the gear to rotate, the polishing assembly is conveniently driven to do circular arc motion on the support frame through the gear meshed with the surface of the half gear ring, the cambered surface of the mechanical foundation part is conveniently polished, the position of the polishing grinding wheel is conveniently adjusted through starting the hydraulic cylinder, the polishing grinding wheel is conveniently used for polishing the cambered mechanical foundation parts with different radiuses, and the applicability of the equipment is conveniently improved.

Description

Grinding device is used in processing of machinery basis spare

Technical Field

The utility model relates to the technical field of polishing, in particular to a polishing device for machining a mechanical base part.

Background

The mechanical basic components (mainly including bearings, gears, dies, hydraulic parts, pneumatic elements, sealing elements, fasteners and the like) are important components essential to the equipment manufacturing industry, directly determine the performance, level, quality and reliability of important equipment and host products, and the mechanical basic components need to undergo a plurality of processing steps in the production process, wherein one important component is polishing the components.

Most of the positions of the grinding wheels of the conventional grinding devices are in a fixed state, only planar parts are properly ground, when the parts have a certain radian, the grinding is troublesome, the handheld grinding devices are required to be adopted for grinding, but the manual control capability requirements of workers are high, the grinding effect is poor due to slight deviation, and the use is inconvenient.

Therefore, the utility model provides a polishing device for machining mechanical basic parts, which is convenient for polishing the arc-shaped mechanical basic parts by the cooperation of a second servo motor, a gear, a mounting plate, a connecting sliding block, a connecting plate, a hydraulic cylinder, a mounting frame, a polishing motor, a polishing grinding wheel, an arc-shaped frame, a through groove and a half gear ring, so as to solve the problems

Disclosure of utility model

The utility model provides a polishing device for machining a mechanical foundation part, which solves the problem that arc-shaped mechanical foundation parts are inconvenient to polish in the related art.

The technical scheme of the utility model is as follows: the utility model provides a grinding device is used in machinery foundation piece processing, includes the workstation, the upper surface fixed mounting of workstation has the support frame, the surface sliding mounting of support frame has the subassembly of polishing, the subassembly of polishing includes second servo motor, the output fixedly connected with gear of second servo motor, the lower fixed surface of second servo motor installs the mounting panel, the lower fixed surface of mounting panel installs the connection sliding block, the lower fixed surface of connection sliding block is connected with the connecting plate, the lower fixed surface of connecting plate is connected with the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the installing frame, the inner chamber fixed mounting of installing frame has the motor of polishing, the output fixed mounting of motor of polishing has the emery wheel, the support frame includes the arc frame, the lower extreme fixed mounting of arc frame is at the upper surface of workstation, logical groove has been seted up to the inside of arc frame, the upper surface fixed mounting of arc frame has half ring gear.

Preferably, the lower surface sliding connection of mounting panel is at the upper surface of arc frame, the surface and the inner wall sliding connection of logical groove of connection sliding block, the upper surface sliding connection of connection sliding block and the lower surface of arc frame, the surface of gear and the surface meshing connection of half ring gear.

Preferably, the workbench comprises a base, a first servo motor is fixedly arranged on the upper surface of the base, a threaded rod is fixedly arranged at the output end of the first servo motor, a movable table is connected with the surface of the threaded rod in a threaded manner, and the lower surface of the movable table is slidably connected with the upper surface of the base.

Preferably, a sliding groove is formed in the upper surface of the mobile station, a clamping block is connected in the sliding groove in a sliding mode, and a sliding block is fixedly arranged on the upper surface of the clamping block.

Preferably, the inside rotation of spout is connected with the dwang, the surface of dwang is seted up at the screw thread groove, the surface in screw thread groove and the inner wall threaded connection of grip block.

Preferably, one end of the rotating rod extends to the outer wall of the mobile station and is rotationally connected with the outer wall of the mobile station, and one end of the rotating rod is fixedly connected with a rotating handle.

The working principle and the beneficial effects of the utility model are as follows:

1. According to the utility model, the second servo motor is started to drive the gear to rotate, the polishing assembly is conveniently driven to do circular arc motion on the support frame through the gear meshed with the surface of the half gear ring, the cambered surface of the mechanical foundation part is conveniently polished, the position of the polishing grinding wheel is conveniently adjusted through starting the hydraulic cylinder, the polishing grinding wheel is conveniently used for polishing the cambered mechanical foundation parts with different radiuses, and the applicability of the equipment is conveniently improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a workbench according to the utility model;

FIG. 3 is a schematic perspective view of a polishing assembly according to the present utility model;

Fig. 4 is a schematic perspective view of a supporting frame according to the present utility model.

In the figure: 1. A work table; 2. a polishing assembly; 3. a support frame; 11. a base; 12. a first servo motor; 13. a threaded rod; 14. a mobile station; 15. a chute; 16. a slide block; 17. a clamping block; 18. a rotating lever; 19. a thread groove; 20. rotating the handle; 21. a second servo motor; 22. a gear; 23. a mounting plate; 24. connecting a sliding block; 25. a connecting plate; 26. a hydraulic cylinder; 27. a mounting frame; 28. polishing a motor; 29. grinding the grinding wheel; 31. an arc-shaped frame; 32. a through groove; 33. half gear ring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-2, this embodiment proposes a polishing device comprising a workbench 1, a support frame 3 is fixedly mounted on the upper surface of the workbench 1, a polishing assembly 2 is mounted on the surface of the support frame 3 in a sliding manner, the polishing assembly 2 comprises a second servo motor 21, a gear 22 is fixedly connected to the output end of the second servo motor 21, a mounting plate 23 is fixedly mounted on the lower surface of the second servo motor 21, a connecting sliding block 24 is fixedly mounted on the lower surface of the mounting plate 23, a connecting plate 25 is fixedly connected to the lower surface of the connecting plate 24, a hydraulic cylinder 26 is fixedly connected to the lower surface of the connecting plate 25, a mounting frame 27 is fixedly mounted on the output end of the hydraulic cylinder 26, a polishing motor 28 is fixedly mounted on the inner cavity of the mounting frame 27, a polishing wheel 29 is fixedly mounted on the output end of the polishing motor 28, the support frame 3 comprises an arc-shaped frame 31, a half gear ring 33 is fixedly mounted on the upper surface of the arc-shaped frame 31, the lower surface of the mounting plate 23 is slidably connected to the upper surface of the arc-shaped frame 31, the surface of the connecting sliding block 24 is connected to the inner wall of the connecting plate 32, the upper surface of the connecting plate is fixedly connected to the upper surface of the half gear ring gear 33, and the upper surface of the gear 33 is meshed with the upper surface of the gear 22.

In this embodiment, start second servo motor 21 drives gear 22 and rotates, conveniently drive the subassembly 2 of polishing through gear 22 meshing at the surface of half ring gear 33 and do circular arc motion on support frame 3, the cambered surface to the mechanical basic part is convenient to polish, adjust the position of grinding wheel 29 through starting pneumatic cylinder 26, conveniently grind grinding wheel 29 and polish the curved mechanical basic part of different radiuses, conveniently improve the suitability of equipment, drive grinding wheel 29 through starting grinding motor 28 and rotate and polish mechanical basic part, through mounting panel 23, connect the cooperation work convenience of sliding block 24 and connecting plate 25 with the subassembly 2 of polishing and install the surface at support frame 3, the convenience is polished the subassembly 2 and is removed simultaneously.

Example 2

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, it is further provided that the lower surface of the mounting plate 23 is slidably connected to the upper surface of the arc-shaped frame 31, the surface of the connecting sliding block 24 is slidably connected to the inner wall of the through groove 32, the upper surface of the connecting sliding block 24 is slidably connected to the lower surface of the arc-shaped frame 31, the surface of the gear 22 is engaged with the surface of the half gear ring 33, the upper surface of the moving table 14 is provided with the sliding groove 15, the inside of the sliding groove 15 is slidably connected with the clamping block 17, the upper surface of the clamping block 17 is fixedly provided with the sliding block 16, the inside of the sliding groove 15 is rotatably connected with the rotating rod 18, the surface of the rotating rod 18 is provided with the threaded groove 19, and the surface of the threaded groove 19 is in threaded connection with the inner wall of the clamping block 17.

In this embodiment, the rotation handle 20 is rotated to drive the rotation rod 18 and the thread groove 19 to drive the clamping block 17 to slide in the chute 15, conveniently drive the slider 16 to move to fix the mechanical foundation part, conveniently polish the work, prevent the mechanical foundation part from shaking during polishing, thereby guaranteeing the polishing quality of the mechanical foundation part, and then start the first servo motor 12 to drive the threaded rod 13 to rotate, thereby realizing driving the moving table 14 to horizontally move and adjusting the polishing position of the mechanical foundation part.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The polishing device for machining the mechanical basic parts is characterized by comprising a workbench (1), wherein a supporting frame (3) is fixedly arranged on the upper surface of the workbench (1), and a polishing assembly (2) is slidably arranged on the surface of the supporting frame (3);

The polishing assembly (2) comprises a second servo motor (21), a gear (22) is fixedly connected to the output end of the second servo motor (21), a mounting plate (23) is fixedly mounted on the lower surface of the second servo motor (21), a connecting sliding block (24) is fixedly mounted on the lower surface of the mounting plate (23), a connecting plate (25) is fixedly connected to the lower surface of the connecting sliding block (24), a hydraulic cylinder (26) is fixedly connected to the lower surface of the connecting plate (25), a mounting frame (27) is fixedly mounted at the output end of the hydraulic cylinder (26), a polishing motor (28) is fixedly mounted in the inner cavity of the mounting frame (27), and a polishing grinding wheel (29) is fixedly mounted at the output end of the polishing motor (28);

The support frame (3) comprises an arc-shaped frame (31), the lower end of the arc-shaped frame (31) is fixedly arranged on the upper surface of the workbench (1), a through groove (32) is formed in the arc-shaped frame (31), and a half gear ring (33) is fixedly arranged on the upper surface of the arc-shaped frame (31).

2. Grinding device for machining mechanical foundation according to claim 1, characterized in that the lower surface of the mounting plate (23) is slidingly connected to the upper surface of the arc-shaped frame (31), the surface of the connecting sliding block (24) is slidingly connected to the inner wall of the through groove (32), the upper surface of the connecting sliding block (24) is slidingly connected to the lower surface of the arc-shaped frame (31), and the surface of the gear (22) is in meshed connection with the surface of the half-gear ring (33).

3. Grinding device for machining mechanical foundation parts according to claim 1, characterized in that the workbench (1) comprises a base (11), a first servo motor (12) is fixedly mounted on the upper surface of the base (11), a threaded rod (13) is fixedly mounted at the output end of the first servo motor (12), a movable table (14) is in threaded connection with the surface of the threaded rod (13), and the lower surface of the movable table (14) is in sliding connection with the upper surface of the base (11).

4. A polishing device for machining a mechanical foundation according to claim 3, wherein a chute (15) is formed in the upper surface of the movable table (14), a clamping block (17) is slidably connected to the inside of the chute (15), and a slider (16) is fixedly mounted on the upper surface of the clamping block (17).

5. The polishing device for machining mechanical base parts according to claim 4, wherein a rotating rod (18) is rotatably connected to the inside of the sliding groove (15), a threaded groove (19) is formed in the surface of the rotating rod (18), and the surface of the threaded groove (19) is in threaded connection with the inner wall of the clamping block (17).

6. The polishing apparatus for machining a mechanical foundation according to claim 5, wherein one end of the rotating lever (18) extends to the outer wall of the moving table (14) and is rotatably connected to the outer wall of the moving table (14), and one end of the rotating lever (18) is fixedly connected to a rotating handle (20).