CN218192964U

CN218192964U - Gear tooth surface grinding machine with clamping and adjusting functions

Info

Publication number: CN218192964U
Application number: CN202222364916.8U
Authority: CN
Inventors: 孙康; 谈伟; 恽洪园; 席海燕; 沈丹; 程凯; 周飞; 丁华平; 陆俊; 吴言发; 田家宝; 王跃林
Original assignee: Changzhou D Max Precision Drive Co ltd
Current assignee: Changzhou D Max Precision Drive Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-03
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a gear flank of tooth polisher with centre gripping regulatory function, belong to gear flank of tooth polisher field, including processing platform and the structure of polishing of setting in processing bench end, clamping structure is including settling plate and the third motor of setting in settling plate one side, the output of third motor runs through settling plate, and be connected with gear crank, one side swing joint of gear crank has the connecting rod, the other end and the grip block of connecting rod are connected, one side swing joint of settling plate has the rocker, and the other end of rocker is connected with the middle part of connecting rod, through the third motor that sets up, gear crank, connecting rod and rocker, can make two sets of grip blocks be close to each other, can carry out the centre gripping to the gear fixed, through the distance between the two sets of grip blocks of adjustment, can carry out the centre gripping to the gear of equidimension not, then utilize the switch to make electric putter drive the mounting bracket and move down, open the second motor, can make pivot and polish the head and rotate, can polish the processing to the gear flank of tooth.

Description

Gear flank of tooth polisher with centre gripping regulatory function

Technical Field

The utility model relates to a gear teeth face polisher, more specifically says, relates to a gear teeth face polisher with centre gripping regulatory function.

Background

The gear is a mechanical element with a gear on a wheel rim which is continuously engaged to transmit motion and power, the grinding machine is equipment which utilizes electrochemical air compression to provide kinetic energy driving force and drives grinding equipment such as sand paper and the like to further grind a product workpiece to achieve smoothness, fineness or tidiness of the surface layer of the product workpiece, and before the gear is used, the tooth surface of the gear needs to be ground by the grinding machine to enable the surface of the gear to be smooth.

Current gear flank polisher is when using, places the gear on the processing board usually, then utilizes the polisher to polish the gear flank, but at the in-process of polishing, can carry out the centre gripping to the gear of the same size and dimension, and the distance between the grip block is inconvenient to be adjusted, and the centre gripping is comparatively inconvenient, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an in-process of polishing among the overcome prior art can carry out the centre gripping to the gear of the same size and dimension, and the distance between the grip block is inconvenient to be adjusted, and the centre gripping is comparatively inconvenient, and the result of use is not good, provides a gear flank of tooth polisher with centre gripping regulatory function to it is not enough more than solving, facilitates the use.

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a gear tooth surface polisher with clamping and adjusting functions, which comprises a processing table and a polishing structure arranged at the upper end of the processing table, wherein the surface of the processing table is provided with a clamping structure, the outer side of the processing table is provided with a protective cover, and the upper end of the protective cover is provided with a dust collection structure;

clamping structure includes the arrangement board and sets up the third motor in arrangement board one side, and the output of third motor runs through the arrangement board to with gear crank connection, one side swing joint of gear crank has the connecting rod, the other end and the grip block of connecting rod are connected, one side swing joint of arrangement board has the rocker, and the other end of rocker is connected with the middle part of connecting rod, the surface of processing platform still is provided with places the board.

Preferably, the surface of the placing plate is provided with a sliding groove, the clamping block is connected to the inner side of the sliding groove in a sliding mode, and the side wall of the placing plate is provided with a clamping block.

Preferably, the processing platform includes side piece A and sets up the electric putter in processing platform upper end, and the structure of polishing is installed to electric putter's upper end, and the inner chamber has been seted up to the inside of processing platform, and the side groove has been seted up on the surface of processing platform, and side groove and fixture block looks adaptation.

Preferably, be provided with the sealing layer on the diapire of protection casing, be provided with side piece B on the outer wall of protection casing, and side piece B is relative with side piece A to fix through the bolt.

Preferably, the polishing structure comprises an installation frame arranged at the upper end of the electric push rod and a first motor arranged on one side of the installation frame, an inner groove is formed in the bottom wall of the installation frame, and a screw rod is arranged inside the inner groove.

Preferably, the output end of the first motor is connected with one end of the screw rod, a thread block is sleeved on the outer side of the screw rod in a threaded manner, a case is installed at the lower end of the thread block, and a second motor is arranged inside the case.

Preferably, the output end of the second motor penetrates through the case and is connected with a rotating shaft arranged at the lower end of the case, and one end, far away from the second motor, of the rotating shaft is connected with a polishing head.

Preferably, the dust collection structure comprises a dust collection box arranged at the upper end of the protective cover and a dust collection cavity arranged in the dust collection box, a partition plate is arranged in the dust collection structure, and a filter screen is arranged on the surface of the partition plate.

Preferably, one side of the partition plate is provided with an air suction pump and an air diffuser cover, and the air diffuser cover is connected with one end of the air suction pump.

Preferably, one side of the dust collection box is connected with a connecting pipe, the other end of the connecting pipe penetrates through the protective cover and is communicated with the built-in pipe, and the bottom of the built-in pipe is provided with a dust collection head.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

compared with the prior art, the beneficial effects of the utility model are as follows:

(1) The utility model discloses a gear flank of tooth polisher with centre gripping regulatory function, operating personnel places the gear on placing the board, through the third motor that sets up, the gear crank, connecting rod and rocker, can make two sets of grip blocks be close to each other, can carry out centre gripping fixed to the gear, through adjusting the distance between two sets of grip blocks, can carry out the centre gripping to the gear of equidimension not, can realize the purpose of centre gripping regulation, then utilize the switch to make electric putter drive the mounting bracket and move down, until the head of polishing contacts with the gear flank of tooth, open the second motor simultaneously, can make pivot and head of polishing rotate, can polish the gear flank of tooth, when first motor is worked, can make the lead screw rotate, and cooperate with the use of thread block, can drive the machine case, the second motor, the pivot, and head of polishing moves, can adjust the position of head of polishing, and is convenient to use;

(2) The utility model discloses a gear flank of tooth polisher with centre gripping regulatory function, operating personnel open getter pump work to connecting pipe, built-in pipe and the dust absorption head through setting up, the dust that can make the production of polishing enters into the intracavity that gathers dust, and filters through the filter screen that sets up, and the other end of gaseous follow getter pump discharges, thereby can absorb the dust that the in-process produced of polishing, in order to be inhaled by the staff.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the structure of the processing table of the present invention;

FIG. 3 is a schematic view of the polishing structure of the present invention;

FIG. 4 is a schematic view of the clamping structure of the present invention;

FIG. 5 is a schematic view of a portion of the clamping structure of the present invention;

fig. 6 is a schematic view of the dust collection structure of the present invention.

In the figure: 1. a processing table; 11. a lateral block A; 12. an electric push rod; 13. an inner cavity; 14. a side groove; 2. a protective cover; 21. a sealing layer; 22. a lateral block B; 3. a dust collection structure; 31. a dust collection box; 32. a dust collection cavity; 33. a partition plate; 34. filtering with a screen; 35. a getter pump; 36. a wind expanding cover; 37. a connecting pipe; 38. a build-in tube; 39. a dust collection head; 4. polishing the structure; 41. a mounting frame; 42. a first motor; 43. an inner tank; 44. a screw rod; 45. a thread block; 46. a chassis; 47. a second motor; 48. a rotating shaft; 49. polishing head; 5. a clamping structure; 51. placing a plate; 52. a third motor; 53. a rocker; 54. a gear crank; 55. a connecting rod; 56. a clamping block; 57. placing the plate; 571. a clamping block; 58. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1, the utility model discloses a gear flank of tooth polisher with centre gripping regulatory function, including processing platform 1 and the structure 4 of polishing of setting in processing platform 1 upper end, the surface of processing platform 1 is provided with clamping structure 5, and the outside of processing platform 1 is provided with protection casing 2, and the upper end of protection casing 2 is provided with dust collecting structure 3.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

with reference to fig. 2 to 5, the clamping structure 5 includes a placing plate 51 and a third motor 52 disposed on one side of the placing plate 51, an output end of the third motor 52 penetrates through the placing plate 51 and is connected to a gear crank 54, one side of the gear crank 54 is movably connected to a connecting rod 55, the other end of the connecting rod 55 is connected to a clamping block 56, one side of the placing plate 51 is movably connected to a rocker 53, the other end of the rocker 53 is connected to the middle of the connecting rod 55, and a placing plate 57 is further disposed on the surface of the processing table 1.

The placing plate 57 has a sliding groove 58 on the surface thereof, the clamping block 56 is slidably connected to the inner side of the sliding groove 58, and the side wall of the placing plate 57 is provided with a clamping block 571.

The processing table 1 comprises a side block A11 and an electric push rod 12 arranged at the upper end of the processing table 1, a polishing structure 4 is installed at the upper end of the electric push rod 12, an inner cavity 13 is formed in the processing table 1, a side groove 14 is formed in the surface of the processing table 1, the side groove 14 is matched with a clamping block 571, the clamping block 571 is placed in the side groove 14 and fixed through bolts, and therefore the placing plate 57 is fixed on the processing table 1.

The sealing layer 21 is arranged on the bottom wall of the protective cover 2, the side block B22 is arranged on the outer wall of the protective cover 2, the side block B22 is opposite to the side block A11 and is fixed through bolts, and the protective cover 2 can be fixed on the processing table 1.

The polishing structure 4 comprises a mounting frame 41 arranged at the upper end of the electric push rod 12 and a first motor 42 arranged on one side of the mounting frame 41, an inner groove 43 is formed in the bottom wall of the mounting frame 41, and a screw rod 44 is arranged inside the inner groove 43.

The output end of the first motor 42 is connected with one end of the screw rod 44, the thread block 45 is sleeved on the outer side of the screw rod 44 in a threaded mode, the case 46 is installed at the lower end of the thread block 45, the second motor 47 is arranged inside the case 46, the screw rod 44 can rotate when the first motor 42 works, the case 46, the second motor 47, the rotating shaft 48 and the polishing head 49 can be driven to move by matching with the use of the thread block 45, and the position of the polishing head 49 can be adjusted.

The output end of the second motor 47 penetrates through the chassis 46 and is connected with a rotating shaft 48 arranged at the lower end of the chassis 46, one end of the rotating shaft 48, which is far away from the second motor 47, is connected with a polishing head 49, and the second motor 47 works to enable the rotating shaft 48 and the polishing head 49 to rotate so as to polish the tooth surface of the gear.

In this embodiment, during the use, the operator places the gear on placing plate 57, turn on third motor 52 and work, can make gear crank 54 rotate, and cooperate the use of connecting rod 55 and rocker 53, can make two sets of grip blocks 56 be close to each other, can carry out centre gripping fixed to the gear, through adjusting the distance between two sets of grip blocks 56, can carry out the centre gripping to the gear of equidimension not, can realize the purpose of centre gripping regulation, then utilize the switch to make electric putter 12 drive mounting bracket 41 move down, until sanding head 49 and gear flank contact, turn on second motor 47 simultaneously, can make pivot 48 and sanding head 49 rotate, can polish the gear flank, first motor 42 during operation, can make lead screw 44 rotate, and cooperate the use of screw block 45, can drive quick-witted case 46, second motor 47, pivot 48, sanding head 49 and move, can adjust the position of sanding head 49, convenient to use.

The second embodiment:

referring to fig. 6, the dust collection structure 3 includes a dust collection box 31 disposed at the upper end of the protective cover 2 and a dust collection cavity 32 disposed inside the dust collection box 31, a partition 33 is disposed inside the dust collection structure 3, a filter screen 34 is disposed on a surface of the partition 33, and the filter screen 34 is used for filtering dust so that the dust is in the dust collection cavity 32.

One side of the partition 33 is provided with an air suction pump 35 and an air diffuser 36, the air diffuser 36 is connected with one end of the air suction pump 35, and the other end of the air suction pump 35 is communicated with the environment.

One side of the dust collection box 31 is connected with a connecting pipe 37, the other end of the connecting pipe 37 penetrates through the protective cover 2 and is communicated with an inner pipe 38, and the bottom of the inner pipe 38 is provided with a dust collection head 39.

In this embodiment, in the polishing process, the operation of the getter pump 35 is started by an operator, and through the connecting pipe 37, the built-in pipe 38 and the dust collection head 39 which are arranged, the dust generated by polishing can enter the dust collection cavity 32, and the dust is filtered through the filter screen 34 which is arranged, and the air is discharged from the other end of the getter pump 35, so that the dust generated in the polishing process can be absorbed, and the dust is prevented from being sucked by the operator.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gear flank of tooth polisher with centre gripping regulatory function, includes processing platform (1) and sets up at the structure of polishing (4) of processing platform (1) upper end, its characterized in that: the surface of the processing table (1) is provided with a clamping structure (5), the outer side of the processing table (1) is provided with a protective cover (2), and the upper end of the protective cover (2) is provided with a dust collection structure (3); clamping structure (5) are including mounting plate (51) and third motor (52) of setting in mounting plate (51) one side, mounting plate (51) are run through to the output of third motor (52), and be connected with gear crank (54), one side swing joint of gear crank (54) has connecting rod (55), the other end and the grip block (56) of connecting rod (55) are connected, one side swing joint of mounting plate (51) has rocker (53), and the other end of rocker (53) is connected with the middle part of connecting rod (55), the surface of processing platform (1) still is provided with places board (57).

2. The gear tooth surface grinding machine with the clamping adjustment function according to claim 1, characterized in that: the surface of the placing plate (57) is provided with a sliding groove (58), the clamping block (56) is connected to the inner side of the sliding groove (58) in a sliding mode, and the side wall of the placing plate (57) is provided with a clamping block (571).

3. The gear tooth surface grinding machine with the clamping adjustment function according to claim 2, characterized in that: the processing table (1) comprises a side block A (11) and an electric push rod (12) arranged at the upper end of the processing table (1), a polishing structure (4) is installed at the upper end of the electric push rod (12), an inner cavity (13) is formed in the processing table (1), a side groove (14) is formed in the surface of the processing table (1), and the side groove (14) is matched with the clamping block (571).

4. The gear tooth surface grinding machine with the clamping adjustment function according to claim 3, characterized in that: be provided with sealing layer (21) on the diapire of protection casing (2), be provided with side piece B (22) on the outer wall of protection casing (2), and side piece B (22) are relative with side piece A (11) to fix through the bolt.

5. The gear tooth surface grinding machine with the clamping adjustment function according to claim 4, wherein: the polishing structure (4) comprises an installation frame (41) arranged at the upper end of the electric push rod (12) and a first motor (42) arranged on one side of the installation frame (41), an inner groove (43) is formed in the bottom wall of the installation frame (41), and a screw rod (44) is arranged inside the inner groove (43).

6. The gear tooth surface grinding machine with the clamping adjustment function according to claim 5, characterized in that: the output end of the first motor (42) is connected with one end of the screw rod (44), the outer side of the screw rod (44) is in threaded sleeve connection with the threaded block (45), the lower end of the threaded block (45) is provided with the case (46), and the inside of the case (46) is provided with the second motor (47).

7. The gear tooth surface grinding machine with the clamping adjustment function according to claim 6, characterized in that: the output end of the second motor (47) penetrates through the case (46) and is connected with a rotating shaft (48) arranged at the lower end of the case (46), and one end, far away from the second motor (47), of the rotating shaft (48) is connected with a polishing head (49).

8. The gear tooth surface grinding machine with the clamping adjustment function according to claim 7, characterized in that: dust collecting structure (3) are including setting up dust collecting box (31) and setting up at the inside chamber (32) that gathers dust of dust collecting box (31) in protection casing (2) upper end, and the inside of dust collecting structure (3) is provided with baffle (33), and the surface of baffle (33) is provided with filter screen (34).

9. The gear tooth surface grinding machine with the clamping adjustment function according to claim 8, characterized in that: an air suction pump (35) and an air expansion cover (36) are arranged on one side of the partition plate (33), and the air expansion cover (36) is connected with one end of the air suction pump (35).

10. The gear tooth surface grinding machine with the clamping adjustment function according to claim 9, characterized in that: one side of the dust collection box (31) is connected with a connecting pipe (37), the other end of the connecting pipe (37) penetrates through the protective cover (2) and is communicated with the built-in pipe (38), and the bottom of the built-in pipe (38) is provided with a dust collection head (39).