CN219581852U

CN219581852U - Gear production is with surface grinding device

Info

Publication number: CN219581852U
Application number: CN202320542971.3U
Authority: CN
Inventors: 孙友虎; 孙孝敢
Original assignee: Nanjing Shenle Machinery Manufacturing Co ltd
Current assignee: Nanjing Shenle Machinery Manufacturing Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-25
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a surface polishing device for gear production, which comprises a bottom plate, wherein supporting rods are fixedly connected to two sides of the top of the bottom plate, and supporting rods are transversely arranged at the top of the bottom plate. According to the gear fixing device, the gear is placed in the abutting ring, the pull ring is pulled by a user, the supporting rod is driven to move upwards by pulling of the pull ring, the supporting rod moves upwards to drive the moving plate to move, the moving plate moves to drive the clamping block to move upwards, the clamping block is separated from the clamping groove, then the fixing box is moved by the user, the fixing box is driven to abut against the left side of the gear by moving the moving ring, the supporting rod is loosened by the user, the moving plate is driven to move downwards by deformation of the elastic sheet, the clamping block is driven by the moving plate to be clamped in the clamping groove again, the polishing device can limit the gear, the existing manual fixing mode is replaced, the effect of limiting is achieved, manual holding is not needed, the stability of the gear is improved, and the gear fixing device is convenient for the user to use.

Description

Gear production is with surface grinding device

Technical Field

The utility model relates to the technical field of gear production, in particular to a surface polishing device for gear production.

Background

The gear is a mechanical element with teeth on the rim, which can continuously mesh and transmit motion and power, the application of the gear in transmission has long appeared, the principle of generating tooth cutting method and the sequential appearance of a special machine tool and a cutter for cutting teeth by using the principle are emphasized, and the stability of the gear operation is emphasized along with the development of production.

The gear production needs to be polished on the surface, so that the surface of the gear can be smoother, a polishing device is needed in polishing, but the existing polishing device is used for limiting the gear manually, the phenomenon of shaking easily occurs in polishing, and the gear is inconvenient for a user to use.

Therefore, the polishing device needs to be designed and improved, and the phenomenon that the gears are limited manually in the use process of the conventional polishing device and shake easily occurs in the polishing process is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a surface polishing device for gear production, which has the advantage of convenient limiting, and solves the problems that gears are limited manually in the use process of the conventional polishing device and are easy to shake in polishing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gear production is with surface grinding device, includes the bottom plate, the equal fixedly connected with dead lever in both sides at bottom plate top, the top of bottom plate transversely is provided with the bracing piece, bracing piece and dead lever fixed connection, electric cylinder fixed mounting has grinding device in the bottom of bracing piece, the right side fixedly connected with of bottom plate top supports the holding ring, the fixed slot has been seted up at the top of bottom plate, the inside sliding connection of fixed slot has a fixed box, the inside sliding connection of fixed box has the movable plate, the bottom fixedly connected with clamping bar of movable plate, the inside bottom fixedly connected with spacing of fixed slot, the draw-in groove that uses with the clamping bar cooperation has been seted up at the top of spacing, the top fixedly connected with shell fragment of movable plate, the top fixedly connected with branch of movable plate, the top fixedly connected with of fixed box removes the holding ring.

As the preferable mode of the utility model, the two sides of the moving plate are fixedly connected with the sliding blocks, and the two sides of the inner wall of the fixed box are provided with sliding grooves which are in sliding connection with the sliding blocks.

As the preferable mode of the utility model, the front and the back of the fixed box are fixedly connected with positioning blocks, and the front side and the back side of the inner wall of the fixed groove are respectively provided with positioning grooves matched with the positioning blocks.

As the preferable mode of the utility model, the positioning groove is internally and movably embedded with a plurality of balls.

As the preferable mode of the utility model, the top of the supporting rod is fixedly connected with a pull ring, and the pull ring is matched with the supporting rod for use.

As preferable mode of the utility model, rubber pads are fixedly connected to the inner parts of the movable ring and the supporting ring, and the number of the rubber pads is two.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the gear fixing device, the gear is placed in the abutting ring, the pull ring is pulled by a user, the supporting rod is driven to move upwards by pulling of the pull ring, the supporting rod moves upwards to drive the moving plate to move, the moving plate moves to drive the clamping block to move upwards, the clamping block is separated from the clamping groove, then the fixing box is moved by the user, the fixing box is driven to abut against the left side of the gear by moving the moving ring, the supporting rod is loosened by the user, the moving plate is driven to move downwards by deformation of the elastic sheet, the clamping block is driven by the moving plate to be clamped in the clamping groove again, the polishing device can limit the gear, the existing manual fixing mode is replaced, the effect of limiting is achieved, manual holding is not needed, the stability of the gear is improved, and the gear fixing device is convenient for the user to use.

2. According to the utility model, the sliding blocks are arranged, so that the moving plate can be limited, the stability of the moving plate is improved, and the moving plate is convenient for a user to use.

Drawings

FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the present utility model at A in FIG. 1;

fig. 3 is a schematic perspective view of a moving plate of the structure of the present utility model.

In the figure: 1. a bottom plate; 2. a fixed rod; 3. a support rod; 4. a polishing device; 5. a tightening ring; 6. a fixing groove; 7. a fixed box; 8. a moving plate; 9. a clamping rod; 10. a limit bar; 11. a clamping groove; 12. a spring plate; 13. a support rod; 14. a moving ring; 15. a slide block; 16. a chute; 17. a positioning block; 18. a positioning groove; 19. a ball; 20. a pull ring; 21. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

As shown in fig. 1 to 3, the surface polishing device for gear production provided by the utility model comprises a bottom plate 1, wherein both sides of the top of the bottom plate 1 are fixedly connected with a fixed rod 2, the top of the bottom plate 1 is transversely provided with a supporting rod 3, the supporting rod 3 is fixedly connected with the fixed rod 2, the bottom of the supporting rod 3 is fixedly provided with a polishing device 4 through an electric cylinder, the right side of the top of the bottom plate 1 is fixedly connected with a supporting ring 5, the top of the bottom plate 1 is provided with a fixed groove 6, the inside of the fixed groove 6 is slidably connected with a fixed box 7, the inside of the fixed box 7 is slidably connected with a movable plate 8, the bottom of the movable plate 8 is fixedly connected with a clamping rod 9, the bottom of the inside of the fixed groove 6 is fixedly connected with a limiting strip 10, the top of the limiting strip 10 is provided with a clamping groove 11 matched with the clamping rod 9, the top of the movable plate 8 is fixedly connected with a spring plate 12, the top of the movable plate 8 is fixedly connected with a supporting rod 13, and the top of the fixed box 7 is fixedly connected with a movable ring 14.

Referring to fig. 2, both sides of the moving plate 8 are fixedly connected with sliding blocks 15, and both sides of the inner wall of the fixed box 7 are provided with sliding grooves 16 which are in sliding connection with the sliding blocks 15.

As a technical optimization scheme of the utility model, the movable plate 8 can be limited by the arrangement of the sliding blocks 15, so that the stability of the movable plate 8 is improved, and the movable plate is convenient for a user to use.

Referring to fig. 2, the front and back sides of the fixing box 7 are fixedly connected with a positioning block 17, and the front and back sides of the inner wall of the fixing groove 6 are provided with positioning grooves 18 matched with the positioning block 17.

As a technical optimization scheme of the utility model, the fixed box 7 can be limited by arranging the positioning blocks 17, so that the stability of the fixed box 7 is improved, and the fixed box is convenient for a user to use.

Referring to fig. 2, the balls 19 are movably embedded in the positioning groove 18, and the number of the balls 19 is a plurality.

As a technical optimization scheme of the utility model, through the arrangement of the balls 19, the friction force between the positioning block 17 and the positioning groove 18 can be reduced, the smoothness of the positioning block 17 is improved, and the use by a user is facilitated.

Referring to fig. 2, a pull ring 20 is fixedly connected to the top of the strut 13, and the pull ring 20 is matched with the strut 13 for use.

As a technical optimization scheme of the utility model, the supporting rod 13 can be moved through the arrangement of the pull ring 20, so that the stability of the supporting rod 13 is improved, and the use is convenient for a user.

Referring to fig. 2, rubber pads 21 are fixedly connected to the inner portions of the movable ring 14 and the tightening ring 5, and the number of the rubber pads 21 is two.

As a technical optimization scheme of the utility model, the stability between the movable ring 14 and the tightening ring 5 is improved through the arrangement of the rubber pad 21, so that the use is convenient for users.

The working principle and the using flow of the utility model are as follows: when the gear polishing machine is used, a user needs to polish the gear, the user places the gear on the top of the bottom plate 1, then places the gear in the abutting ring 5, the user pulls the pull ring 20, the pull ring 20 pulls the driving support rod 13 to move upwards, the support rod 13 moves upwards to drive the moving plate 8 to move, the moving plate 8 moves to drive the clamping block to move upwards, the clamping block is separated from the clamping groove 11, then the user moves the fixing box 7, the fixing box 7 drives the moving ring 14 to abut against the left side of the gear, the user releases the support rod 13, the elastic sheet 12 deforms to drive the moving plate 8 to move downwards, and the moving plate 8 drives the clamping block to be clamped in the clamping groove 11 again, so that the fixing machine can be fixed, and the effect of being convenient for limiting is achieved.

To sum up: this gear production is with surface grinding device, through setting up bottom plate 1, dead lever 2, bracing piece 3, grinding device 4, support holding ring 5, fixed slot 6, fixed box 7, movable plate 8, draw-in bar 9, spacing 10, draw-in groove 11, shell fragment 12, branch 13 and the cooperation of movable ring 14 and use, all be manual in having solved current grinding device and carry out spacing to the gear in the use, the easy problem that rocks appears in polishing.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gear production is with surface grinding device, includes bottom plate (1), its characterized in that: the utility model discloses a polishing device for a floor, including bottom plate (1), fixed slot (6), fixed box (7) are offered at the right side fixedly connected with of bottom plate (1), fixed box (6) are offered at the top of fixed slot (6), fixed box (7) are connected with in the inside sliding mode, fixed box (7) are connected with movable plate (8) in the inside sliding mode, movable plate (8) are connected with clamping rod (9) in the bottom fixedly, fixed slot (6) are inside bottom fixedly connected with spacing (10), clamping slot (11) with clamping rod (9) cooperation use are offered at the top of spacing (10), movable plate (8) are connected with shell fragment (12) in the top fixedly connected with, movable plate (8) are connected with branch (13) in the top fixedly connected with pole (7), fixed connection (14) at top of movable plate (8) are connected with fixed ring (14).

2. The surface grinding device for gear production according to claim 1, wherein: both sides of movable plate (8) all fixedly connected with slider (15), spout (16) with slider (15) sliding connection are all seted up to both sides of fixed box (7) inner wall.

3. The surface grinding device for gear production according to claim 1, wherein: the front and the back of the fixed box (7) are fixedly connected with positioning blocks (17), and positioning grooves (18) matched with the positioning blocks (17) are formed in the front side and the back side of the inner wall of the fixed groove (6).

4. A gear production surface grinding device according to claim 3, wherein: the ball (19) is movably embedded in the positioning groove (18), and the number of the balls (19) is a plurality of balls.

5. The surface grinding device for gear production according to claim 1, wherein: the top of branch (13) fixedly connected with pull ring (20), pull ring (20) and branch (13) cooperation use.

6. The surface grinding device for gear production according to claim 1, wherein: rubber pads (21) are fixedly connected to the inner parts of the movable ring (14) and the supporting ring (5), and the number of the rubber pads (21) is two.