CN219633345U

CN219633345U - Deburring machine for sprocket machining

Info

Publication number: CN219633345U
Application number: CN202320141977.XU
Authority: CN
Inventors: 童岳平
Original assignee: Lanxi Keyuan Conveying Machinery Co ltd
Current assignee: Lanxi Keyuan Conveying Machinery Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-09-05
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a deburring machine for machining a sprocket, which relates to the technical field of sprocket machining and comprises a workbench for the deburring machine for machining the sprocket, wherein a rotating device is arranged on the workbench, a support is arranged on one side of the rotating device, a telescopic rod is arranged on the support, the bottom end of the telescopic rod is connected with a moving plate for pushing the moving plate to move vertically, a rubber block for moving and pressing the sprocket is arranged at the bottom end of the moving plate, two groups of polishing devices are symmetrically arranged on the moving plate and used for polishing and deburring the sprocket, and the polishing devices comprise sliding blocks which are clamped on the moving plate in a sliding manner, so that the deburring machine can be suitable for deburring of sprockets with various diameters, further deburring of the sprockets with various diameters can be conveniently performed, the sprocket can be rotated, and when other gear teeth of the sprocket are required to be polished, the position of the sprocket is prevented from being manually adjusted.

Description

Deburring machine for sprocket machining

Technical Field

The utility model relates to the technical field of sprocket machining, in particular to a deburring machine for sprocket machining.

Background

The sprocket is a cog sprocket wheel for meshing with precisely pitched blocks on links or cables. The chain wheel is widely applied to mechanical transmission in industries such as chemical industry, textile machinery, escalator, wood processing, three-dimensional parking garage, agricultural machinery, food processing, instrument and instrument, petroleum and the like. The sprocket material should ensure sufficient strength and wear resistance of the teeth, so the sprocket tooth surface is generally heat treated to achieve a certain hardness. The driving sprocket is required to utilize the burr trimming device to repair burrs on the gear teeth in the processing production process, so that the attractiveness and the practicability of the driving sprocket are improved.

Among the prior art, publication number is CN217572192U, provides a high-speed sprocket burring device, including T type support, locking mechanical system and threaded rod, locking mechanical system rotates the surface of connecting at T type support, threaded rod fixed connection is in the side of T type support, the surface symmetry threaded connection of threaded rod has the carousel, deburring mechanism runs through T type support.

This high-speed sprocket burring device can not be applicable to the sprocket of multiple diameter and carry out burring and handle, and then the sprocket of multiple diameter of being inconvenient for carries out burring and handle, can not rotate the sprocket and carry out burring and handle, when needs are polished other teeth of a cogwheel of sprocket, need the manual regulation sprocket's position, for this we propose a deburring machine of sprocket processing and be used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a deburring machine for sprocket machining, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a deburring machine of sprocket processing, includes the workstation that deburring machine of sprocket processing was used, be equipped with rotary device on the workstation, be equipped with the support on rotary device one side workstation, be equipped with the telescopic link on the support, the movable plate is used for promoting the movable plate vertical movement to the telescopic link bottom connection, the movable plate bottom is equipped with the rubber block that is used for removing extrusion contact sprocket, the symmetry is equipped with two sets of grinding device on the movable plate, grinding device is used for polishing the burring for the sprocket, grinding device includes the sliding block of slip joint on the movable plate, sliding block one end rotates cup joints lead screw one end and is used for promoting sliding block lateral shifting, be equipped with the cylinder on the sliding block, the fixed block is used for promoting fixed block vertical movement is connected on the cylinder top, cylinder one side bottom is kept away from to the fixed block is equipped with the abrasive brick that is used for polishing the burring for the sprocket removal.

Preferably, the rotation device is used for rotating the sprocket.

Preferably, the rotating device comprises a rotating shaft which is rotationally clamped on the workbench, the bottom end of the rotating shaft is connected with a motor for driving the rotating shaft to rotate, and the top end of the rotating shaft is connected with a rotating seat for driving the rotating seat to rotate.

Preferably, the sliding block is of a hollow rectangular structure, one end of the screw rod penetrates through the top end of the moving plate in a threaded mode, and the length of the screw rod is smaller than half of the length of the moving plate.

Preferably, the cylinder is a cylinder which moves back and forth, and the fixed block is used for driving the polishing block to move and polish.

Preferably, the polishing block has the same shape as the notch of the sprocket teeth, the polishing block moves to penetrate through the sliding block, and one end, far away from the screw rod, of the polishing block is in sliding clamping connection with the sliding block.

Preferably, the rotating shaft is a cross-shaped rotating shaft, the rotating seat is of a cylindrical structure, and the upper end surface area of the anti-slip pad is larger than or equal to the upper end surface area of the rotating seat.

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

1. the sprocket is horizontally placed on the rotating seat, then the telescopic rod stretches out and draws back, the movable plate is pushed to move downwards, the movable plate moves downwards to push the rubber block to move to be in extrusion contact with the upper end face of the sprocket, the sprocket is fixed between the rubber block and the anti-slip pad, then the driving cylinder stretches out and draws back, the polishing block is pushed to stretch out downwards, then the screw rod is rotated, the screw rod is connected with the movable plate in a threaded manner, the sliding block is pulled to move on the movable plate, the polishing block moves to follow and move, the polishing block moves to fit for the notch of the sprocket teeth, the driving screw rod is stopped, then the driving cylinder drives the cylinder to reciprocate to enable the polishing block to follow and move, the polishing block vertically reciprocates to contact with the sprocket to polish and deburr the sprocket, so that the sprocket with various diameters can be suitable for carrying out deburr treatment, and the sprocket with various diameters is convenient to carry out deburr treatment.

2. When the sprocket is placed on the slipmat on rotating the seat, driving motor, motor drive pivot rotates, and the pivot makes to rotate the seat and follows and rotate, and then makes the sprocket rotate through the slipmat, when the next notch of sprocket is towards polishing the piece, stops driving motor, then operates above-mentioned step of polishing, and then accomplishes the sprocket and rotate the burring and handle for can rotate the sprocket and carry out the burring and handle, when needs are polished other teeth of a cogwheel, avoid the manual regulation sprocket's position.

Drawings

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

FIG. 2 is a schematic view of the structure of the supporting device according to the present utility model;

fig. 3 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a work table; 2. a rotating device; 21. a rotating shaft; 22. a motor; 23. a rotating seat; 24. an anti-slip pad; 3. a bracket; 4. a telescopic rod; 5. a moving plate; 6. a rubber block; 7. a polishing device; 71. a sliding block; 72. a screw rod; 73. a cylinder; 74. a fixed block; 75. and (5) grinding the blocks.

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.

Referring to fig. 1-3, a deburring machine for sprocket machining comprises a workbench 1 for the deburring machine for sprocket machining, a rotating device 2 is arranged on the workbench 1, a support 3 is arranged on the workbench 1 on one side of the rotating device 2, a telescopic rod 4 is arranged on the support 3, the bottom end of the telescopic rod 4 is connected with a moving plate 5 for pushing the moving plate 5 to vertically move, a rubber block 6 for moving and pressing to contact with a sprocket is arranged at the bottom end of the moving plate 5, two groups of polishing devices 7 are symmetrically arranged on the moving plate 5, the polishing devices 7 are used for polishing and deburring the sprocket, the polishing devices 7 comprise sliding blocks 71 which are connected with the moving plate 5 in a sliding mode, one end of each sliding block 71 is rotatably sleeved with one end of a screw 72 and used for pushing the sliding block 71 to transversely move, an air cylinder 73 is arranged on the sliding block 71, the top end of each air cylinder 73 is connected with a fixed block 74 and is used for pushing the fixed block 74 to vertically move, a polishing block 75 for polishing and deburring the sprocket is arranged at one side bottom end of each fixed block 74 away from the air cylinder 73, the connecting mode is detachable, one end of each sliding block 72 penetrates through the top end of the moving plate 5, the screw 72 is smaller than one half of the length of the moving plate 5, one end of each sliding block is used for polishing block 75 is used for polishing and the sliding blocks 75 is used for driving the sliding blocks 75 to reciprocate and the sliding blocks 75 to move and move along the same notch to and slide 75.

The sprocket is horizontally placed on the rotating seat 23, then the telescopic rod 4 stretches out and draws back, the movable plate 5 is pushed to move downwards, the movable plate 5 moves downwards to push the rubber block 6 to move to press and contact with the upper end face of the sprocket, the sprocket is fixed between the rubber block 6 and the anti-slip pad 24, then the driving cylinder 73 stretches out and draws back, the polishing block 75 is pushed to extend downwards, then the screw rod 72 is rotated, the screw rod 72 is connected with the movable plate 5 in a threaded manner, the sliding block 71 is pulled to move on the movable plate 5, the polishing block 75 moves to follow the movement, the notch of the sprocket teeth is attached to the polishing block 75, the driving cylinder 72 is stopped, the cylinder 73 moves back and forth to enable the polishing block 75 to follow the movement, the polishing block 75 moves vertically back and forth to contact with the sprocket to polish and deburr the sprocket, so that the sprocket with multiple diameters can be suitable for the sprocket with multiple diameters to deburr, and the sprocket with multiple diameters is convenient to deburr.

The rotating device 2 is used for rotating a chain wheel, the rotating device 2 comprises a rotating shaft 21 which is rotatably clamped on the workbench 1, the bottom end of the rotating shaft 21 is connected with a motor 22 which is used for driving the rotating shaft 21 to rotate, the top end of the rotating shaft 21 is connected with a rotating seat 23 which is used for driving the rotating seat 23 to rotate, the rotating shaft 21 is a cross-shaped rotating shaft, the rotating seat 23 is of a cylindrical structure, and the anti-slip pad 24 is the upper end surface area of the rotating seat 23 or more.

When the sprocket is placed on the slipmat 24 on the rotating seat 23, the motor 22 is driven, the motor 22 drives the rotating shaft 21 to rotate, the rotating shaft 21 enables the rotating seat 23 to rotate in a following manner, and then the sprocket is rotated through the slipmat 24, when the next notch of the sprocket faces the polishing block 75, the driving motor 22 is stopped, then the polishing step is operated, and further the sprocket rotating deburring treatment is completed, so that the sprocket can be rotated to carry out deburring treatment, and when other teeth of the sprocket need to be polished, the position of the sprocket is prevented from being manually adjusted.

Working principle: the utility model horizontally places the chain wheel on the rotating seat 23, then the telescopic rod 4 stretches and stretches to push the moving plate 5 to move downwards, the moving plate 5 moves downwards to push the rubber block 6 to move and press the upper end face of the chain wheel, the chain wheel is fixed between the rubber block 6 and the anti-slip pad 24, then the driving cylinder 73 stretches to push the polishing block 75 to extend downwards, then the screw rod 72 is rotated, the screw rod 72 is connected with the moving plate 5 in a threaded manner, the sliding block 71 is pulled to move on the moving plate 5, the sliding block 71 moves to enable the polishing block 75 to follow the movement, the polishing block 75 moves to be attached to the notch of the chain wheel teeth, the driving of the screw rod 72 is stopped, then the driving cylinder 73 drives the polishing block 75 to follow the movement, the polishing block 75 vertically reciprocates to contact the chain wheel to polish and deburr, so that can be applicable to the sprocket of multiple diameter and carry out burring, and then the sprocket of multiple diameter carries out burring of being convenient for, when the sprocket is placed on the slipmat 24 on rotating seat 23, driving motor 22, motor 22 drive pivot 21 rotates, pivot 21 makes and rotates seat 23 follow and rotate, and then make the sprocket rotate through slipmat 24, when the next notch of sprocket is towards sanding block 75, stop driving motor 22, then operate above-mentioned step of polishing, and then accomplish the sprocket and rotate burring, make can rotate the sprocket and carry out burring, when need polish other teeth of a cogwheel of sprocket, avoid the manual regulation sprocket's position.

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 deburring machine of sprocket processing, includes workstation (1) that deburring machine of sprocket processing used, its characterized in that: be equipped with rotary device (2) on workstation (1), be equipped with support (3) on rotary device (2) one side workstation (1), be equipped with telescopic link (4) on support (3), movable plate (5) are connected to telescopic link (4) bottom is used for promoting movable plate (5) vertical movement, movable plate (5) bottom is equipped with rubber piece (6) that are used for removing extrusion contact sprocket, the symmetry is equipped with two sets of grinding device (7) on movable plate (5), grinding device (7) are used for the sprocket burring, grinding device (7) including sliding block (71) of slip joint on movable plate (5), sliding block (71) one end rotation cup joint lead screw (72) one end is used for promoting sliding block (71) lateral shifting, be equipped with cylinder (73) on sliding block (71), fixed block (74) are connected on cylinder (73) top and are used for promoting fixed block (74) vertical movement, fixed block (74) are kept away from cylinder (73) one side bottom and are equipped with and are used for removing burring block (75) that polishes.

2. A sprocket machining deburring machine as claimed in claim 1 wherein: the rotating device (2) is used for rotating the chain wheel.

3. A sprocket machining deburring machine as claimed in claim 2 wherein: the rotating device (2) comprises a rotating shaft (21) which is rotationally clamped on the workbench (1), the bottom end of the rotating shaft (21) is connected with a motor (22) which is used for driving the rotating shaft (21) to rotate, and the top end of the rotating shaft (21) is connected with a rotating seat (23) which is used for driving the rotating seat (23) to rotate.

4. A sprocket machining deburring machine as claimed in claim 1 wherein: the sliding block (71) is of a hollow rectangular structure, one end of the screw rod (72) penetrates through the top end of the movable plate (5) in a threaded mode, and the length of the screw rod (72) is smaller than one half of the length of the movable plate (5).

5. A sprocket machining deburring machine as claimed in claim 1 wherein: the air cylinder (73) is an air cylinder which moves back and forth, and the fixed block (74) is used for driving the grinding block (75) to move for grinding.

6. A sprocket machining deburring machine as claimed in claim 1 wherein: the polishing block (75) is identical to the notch of the sprocket wheel, the polishing block (75) moves to penetrate through the sliding block (71), and one end, far away from the screw rod (72), of the polishing block (75) is in sliding clamping connection with the sliding block (71).

7. A sprocket machining deburring machine as claimed in claim 3 wherein: the rotating shaft (21) is a cross-shaped rotating shaft, the rotating seat (23) is of a cylindrical structure, and the upper end surface area of the anti-slip pad (24) is larger than or equal to the upper end surface area of the rotating seat (23).