CN220542035U

CN220542035U - Gear end face symmetry degree detection device

Info

Publication number: CN220542035U
Application number: CN202321641254.2U
Authority: CN
Inventors: 蒲文举; 胡卫; 熊新龙
Original assignee: Jiangsu Ruipu Intelligent Manufacturing Technology Co ltd
Current assignee: Jiangsu Ruipu Intelligent Manufacturing Technology Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-02-27
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a symmetry detection device for a gear end face, and relates to the technical field of gear detection. According to the utility model, through the matched use of the mounting disc and the placement seat, when the equipment detects the symmetry degree of one end face of the gear through the symmetry degree detection device, the first motor is turned on to drive the pinion to rotate, so that the pinion can extrude the gear teeth to drive the mounting disc to rotate, further the symmetry degree detection device can detect the annular face of the gear, when the end face of one end of the gear is detected, the second motor is turned on to drive the second supporting block to rotate, and then the second supporting block extrudes through the second limiting slide block to drive the mounting disc to rotate, so that the gear can be turned over under the condition of not dismantling, further the equipment can rapidly detect the symmetry degree of the other end of the gear, and further the efficiency of the equipment on the detection of the symmetry degree of the end face of the gear can be improved.

Description

Gear end face symmetry degree detection device

Technical Field

The utility model relates to the technical field of gear detection, in particular to a gear end face symmetry detection device.

Background

The gear is a part with higher precision, the gear is required to detect the symmetry degree of the end face of the gear after the gear is processed, so that the quality of the subsequent gear in use is guaranteed, the gear is enabled to rotate after the gear is fixed at present when the symmetry degree of the end face of the gear is detected, then the end face of the gear is detected through a symmetry degree detection device, the flatness of the end face is automatically recorded through the symmetry degree detection device, and finally whether the flatness symmetry degree of the end face of the gear is qualified is judged through data.

According to the runner application number CN202120890659.4, a gear mechanical flatness detection device comprises a base, the base cross section shape is right trapezoid, the top planar center of base is equipped with the carousel, be equipped with vertical ascending dead lever in the middle of the top of carousel, the dead lever is used for adorning the gear that awaits measuring, there is vertical decurrent dwang A in the middle of the carousel bottom, dwang A passes the base, dwang A's bottom links to each other with the actuating lever of the motor in the base, dwang A overlaps on the part in the base has gear A, the other dwang B that is equipped with of dwang A in the base, the cover has the same gear B with gear A on the dwang B, gear A meshes with gear B, the bottom of dwang B links to each other with the angle sensor in the base, be equipped with the backup pad in the middle of the top planar side of base, the backup pad lateral wall is equipped with the bracing piece, the length of bracing piece is the same with distance between carousel center to the backup pad, sliding swing joint has a plurality of range finding mechanisms on the bracing piece. The utility model has the advantages of simple operation and accurate measurement.

When the symmetry degree detection of the gear end face is carried out, after the detection of one face of the gear is finished, a user is required to take down the gear, then turn the gear over, and then fix the turned gear again, so that the flatness of the gear is detected and compared through the symmetry degree detection device, more time can be consumed in the process of disassembling and assembling the gear, and the efficiency of the detection of the symmetry degree of the gear end face can be affected.

Disclosure of Invention

The utility model aims to provide a gear end face symmetry detection device for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

gear end face symmetry detection device, including the base, symmetry detection device locates the base top, just base top sliding connection has lead screw nut movable block, just symmetry detection device fixed mounting is in lead screw nut movable block top, base top fixedly connected with support, the base top rotates and is connected with the disc, disc top fixedly mounted has the install bin, install bin outer wall fixed mounting has first motor, first motor output fixedly connected with pinion, install bin outer wall symmetry fixedly connected with two first supporting shoe, the base top is equipped with the mounting disc, two spacing spouts have been seted up to the outside symmetry of mounting disc, two the equal fixedly connected with of one end that the first supporting shoe is close to spacing spout and spacing spout looks adaptation with spacing slider, logical groove has been seted up at the mounting disc center, mounting disc inner wall fixedly connected with places the seat.

Further, a plurality of teeth of a cogwheel of mounting disc outer wall circumference equidistance fixedly connected with, the pinion passes through the teeth of a cogwheel and the mounting disc meshing, uses through the cooperation between pinion and a plurality of teeth of a cogwheel for the mounting disc can rotate, and then is convenient for symmetry detection device detects the annular terminal surface of gear.

Further, support top fixed mounting has the second motor, second motor output fixedly connected with second supporting shoe, second supporting shoe is connected with the support rotation, second supporting shoe shape is the U type, the second supporting shoe is close to the second spacing slider of the one end fixedly connected with looks adaptation of spacing spout, is convenient for follow-up drive the mounting disc through the second supporting shoe and rotates, and then the direction of being convenient for equipment change gear, and then the equipment of facilitating will not detect one end terminal surface orientation symmetry detection device of gear.

Further, the symmetry threaded connection of mounting disc outer wall has two threaded rods, two threaded rod one end is all rotated and is connected with the extrusion piece, uses through threaded rod and extrusion piece ground cooperation, and the user of being convenient for carries out the centre gripping to putting into the inside gear of logical groove fixedly.

Further, the one end symmetry fixedly connected with gag lever post that the extrusion piece is close to the mounting disc, the spacing groove with gag lever post looks adaptation has been seted up on the mounting disc surface, the extrusion piece passes through gag lever post and spacing groove sliding connection, uses through the cooperation of gag lever post and spacing groove for the extrusion piece can keep stability at the in-process that removes.

Further, base top fixed mounting has the third motor, third motor output fixedly connected with ball screw, ball screw is outside is located to the screw nut movable block cover, base top fixedly connected with fixed block, the ball screw other end rotates with the fixed block to be connected, uses through the cooperation of ball screw and screw nut movable block for symmetry detection device can be steady remove, and then the equipment of being convenient for detects gear end symmetry.

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

1. according to the utility model, through the matched use of the mounting disc and the placement seat, when the equipment detects the symmetry degree of one end face of the gear through the symmetry degree detection device, the first motor is turned on to drive the pinion to rotate, so that the pinion can extrude the gear teeth to drive the mounting disc to rotate, further the symmetry degree detection device can detect the annular face of the gear, when the end face of one end of the gear is detected, the second motor is turned on to drive the second supporting block to rotate, and then the second supporting block extrudes through the second limiting slide block to drive the mounting disc to rotate, so that the gear can be turned over under the condition of not dismantling, further the equipment can rapidly detect the symmetry degree of the other end of the gear, and further the efficiency of the equipment on the detection of the symmetry degree of the end face of the gear can be improved.

2. According to the utility model, through the cooperation of the ball screw and the screw nut moving block, when a user needs to detect the end face of the gear through the symmetry detecting device, the user opens the third motor to drive the ball screw to rotate, so that the screw nut moving block can drive the symmetry detecting device to stably move, the symmetry detecting device can accurately contact with the end face of the gear, and the user can conveniently detect the end face of the gear through the symmetry detecting device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;

FIG. 2 is a schematic side view of the mounting case of the present utility model;

FIG. 3 is a schematic side view of the bracket of the present utility model;

fig. 4 is a schematic view of the external appearance structure of the mounting plate of the present utility model.

In the figure: 1. a base; 2. symmetry detecting means; 3. a screw nut moving block; 4. a bracket; 5. a disc; 6. a mounting box; 7. a first motor; 8. a pinion gear; 9. a first support block; 10. a mounting plate; 11. limiting sliding grooves; 12. the first limiting slide block; 13. a through groove; 14. a placement seat; 15. gear teeth; 16. a second motor; 17. a second support block; 18. the second limit sliding block; 19. a threaded rod; 20. extruding a block; 21. a limit rod; 22. a limit groove; 23. a third motor; 24. a ball screw; 25. and a fixed block.

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. 1-4, the utility model provides a gear end face symmetry degree detection device, which comprises a base 1, a symmetry degree detection device 2, a disc 5 is rotatably connected to the top of the base 1, a mounting box 6 is fixedly mounted on the top of the disc 5, a first motor 7 is fixedly mounted on the outer wall of the mounting box 6, a pinion 8 is fixedly connected to the output end of the first motor 7, two first supporting blocks 9 are symmetrically and fixedly connected to the outer wall of the installation box 6, an installation plate 10 is arranged at the top of the base 1, two threaded rods 19 are symmetrically and threadedly connected to the outer wall of the installation plate 10, one ends of the two threaded rods 19 are respectively and rotationally connected with an extrusion block 20, one ends of the extrusion blocks 20 close to the installation plate 10 are symmetrically and fixedly connected with two limiting rods 21, limiting grooves 22 matched with the limiting rods 21 are formed in the surface of the installation plate 10, the extrusion blocks 20 are slidably connected with the limiting grooves 22 through the limiting rods 21, a plurality of gear teeth 15 are fixedly connected to the outer wall of the installation plate 10 at equal intervals in circumferential direction, a pinion 8 is meshed with the installation plate 10 through the gear teeth 15, two limiting sliding grooves 11 are symmetrically formed in the outer portion of the installation plate 10, first limiting sliding blocks 12 matched with the limiting sliding grooves 11 are fixedly connected to one ends of the two first supporting blocks 9 close to the limiting sliding grooves 11, a through groove 13 is formed in the center of the installation plate 10, the inner wall fixedly connected with of mounting disc 10 places seat 14, and base 1 top fixed mounting has third motor 23, and third motor 23 output fixedly connected with ball screw 24, and ball screw 24 outside is located to the cover of screw nut movable block 3, and base 1 top fixedly connected with fixed block 25, the ball screw other end and fixed block 25 rotate to be connected.

The specific implementation mode is as follows: when a user needs to detect the symmetry of the end face of the gear, firstly, the user places the gear on the top of the placement seat 14, then the user can drive the extrusion block 20 to move through the rotary threaded rod 19, at this moment, the extrusion block 20 can stably move along the limiting groove 22 through the limiting rod 21, so that the extrusion block 20 can extrude the gear teeth 15 contacting the gear, thereby completing the fixing of the gear, at this moment, the user can drive the ball screw 24 to rotate through opening the third motor 23, so that the ball screw 24 drives the lead screw nut moving block 3 to move, at this moment, the lead screw nut moving block 3 can drive the symmetry detecting device 2 to move, so that the symmetry detecting device 2 can detect the end face of the gear, after the symmetry detecting device 2 contacts the end face of the gear, at this moment, the user can drive the pinion 8 to rotate through opening the first motor 7, then the pinion 8 can extrude the gear teeth 15 through rotating, so that the gear teeth 15 can drive the mounting disc 10 to rotate, thereby enabling one end of the symmetry detecting device 2 to circularly contact the end face of the gear, thereby facilitating the equipment to detect the end face of the gear, at this moment, the first end face of the mounting disc 10 can be rotatably mounted on the first supporting block 9 and the second end face of the second supporting block 17 can be rotatably mounted on the second end face of the first sliding block 17 through the first sliding block 17 and the second sliding block 18, and the second end face of the second sliding block 17 can be rotatably mounted on the second sliding block 18, and the second end face of the second sliding block 18 can be rotatably kept stable, and the end face of the first sliding block 18 can be rotatably and the end face stable, and the second sliding block is guaranteed, and the end face stable, and the end is kept stable, and the end is stable, and the end is stable, and the quality can is stable, and can. Thereby make second supporting shoe 17 can pass through spacing spout 11 of second spacing slider 18 extrusion to make the mounting disc 10 can rotate, the mounting disc 10 drives mounting box 6 and disc 5 through first supporting shoe 9 and rotates this moment, and then can guarantee the stability of equipment, makes the user can make the other terminal surface of gear towards symmetry detection device 2 under the condition of not dismantling the gear simultaneously, and then makes equipment can detect gear end symmetry fast, and then can improve the detection efficiency of equipment.

The working principle of the utility model is as follows:

referring to fig. 1-4, through the cooperation of mounting disc 10 and placing seat 14, when equipment carries out symmetry detection through symmetry detection device 2 to gear one end terminal surface, open first motor 7 and drive pinion 8 rotation, thereby make pinion 8 can extrude teeth of a cogwheel 15 and drive mounting disc 10 rotation, and then make symmetry detection device 2 can detect the annular face of gear, after gear one end terminal surface detects, open second motor 16 and drive second supporting shoe 17 rotation, then second supporting shoe 17 extrudees through second spacing slider 18 and drives mounting disc 10 rotation, thereby make the gear can turn over under the condition of not dismantling, and then can make the equipment carry out the symmetry detection to the other end of gear fast, and then can improve the efficiency that equipment detected gear end surface symmetry.

Through the cooperation of ball screw 24 and screw-nut movable block 3, when the user needs to detect the gear terminal surface through symmetry detection device 2, the user opens third motor 23 and drives ball screw 24 rotation this moment to make screw-nut movable block 3 can drive the steady removal of symmetry detection device 2, and then make symmetry detection device 2 can be comparatively accurate with the gear terminal surface contact, and then convenience of customers detects the gear terminal surface through symmetry detection device 2.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The gear end face symmetry degree detection device comprises a base (1);

the symmetry detection device (2) is arranged at the top of the base (1), the top of the base (1) is connected with a screw nut moving block (3) in a sliding manner, and the symmetry detection device (2) is fixedly arranged at the top of the screw nut moving block (3);

the method is characterized in that:

base (1) top fixedly connected with support (4), base (1) top rotates and is connected with disc (5), disc (5) top fixed mounting has install bin (6), install bin (6) outer wall fixed mounting has first motor (7), first motor (7) output fixedly connected with pinion (8), install bin (6) outer wall symmetry fixedly connected with two first supporting shoe (9), base (1) top is equipped with mounting plate (10), two spacing spout (11) have been seted up to mounting plate (10) outside symmetry, two equal fixedly connected with of one end that first supporting shoe (9) are close to spacing spout (11) looks adaptation with spacing spout (11) first spacing slider (12), logical groove (13) have been seted up at mounting plate (10) center, mounting plate (10) inner wall fixedly connected with places seat (14).

2. The gear end face symmetry detection device according to claim 1, wherein: the mounting plate (10) is characterized in that a plurality of gear teeth (15) are fixedly connected to the outer wall of the mounting plate (10) at equal intervals in the circumferential direction, and the pinion (8) is meshed with the mounting plate (10) through the gear teeth (15).

3. The gear end face symmetry detection device according to claim 1, wherein: the utility model discloses a motor, including support (4), second motor (16) output fixedly connected with second supporting shoe (17), second supporting shoe (17) and support (4) swivelling joint, second supporting shoe (17) shape is the U type, one end fixedly connected with looks adaptation's that second supporting shoe (17) are close to spacing spout (11) second spacing slider (18).

4. The gear end face symmetry detection device according to claim 1, wherein: the outer wall of the mounting plate (10) is symmetrically connected with two threaded rods (19) in a threaded mode, and one ends of the two threaded rods (19) are respectively connected with an extrusion block (20) in a rotary mode.

5. The gear end face symmetry detection device according to claim 4, wherein: two limiting rods (21) are symmetrically and fixedly connected to one end, close to the mounting plate (10), of the extrusion block (20), limiting grooves (22) matched with the limiting rods (21) are formed in the surface of the mounting plate (10), and the extrusion block (20) is in sliding connection with the limiting grooves (22) through the limiting rods (21).

6. The gear end face symmetry detection device according to claim 1, wherein: the novel ball screw is characterized in that a third motor (23) is fixedly arranged at the top of the base (1), a ball screw (24) is fixedly connected to the output end of the third motor (23), a ball screw (24) is sleeved with the screw nut moving block (3), a fixed block (25) is fixedly connected to the top of the base (1), and the other end of the ball screw is rotationally connected with the fixed block (25).