CN218994723U

CN218994723U - Automatic clamping stagnation recognition device for finished bearing

Info

Publication number: CN218994723U
Application number: CN202222953734.4U
Authority: CN
Inventors: 朱勇; 潘焰林
Original assignee: Ningbo Zhenhai Shidong Bearing Co ltd
Current assignee: Ningbo Zhenhai Shidong Bearing Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-09
Anticipated expiration: 2032-11-07

Abstract

The utility model provides an automatic clamping stagnation identification device for a finished bearing, which relates to the technical field of bearing detection and comprises a supporting plate, wherein two connecting blocks are fixedly arranged on the front surface of the supporting plate, and a fixing block is fixedly arranged between the front surfaces of the two connecting blocks. When the bearing is used, the output shaft of the motor is enabled to rotate, so that the toothed bars are driven to rotate, under the contact of the toothed bars and the toothed plates, the two toothed plates drive the abutting blocks to move outwards reversely, the bearing body is effectively supported, the knob is enabled to drive the gear to rotate through rotation of the knob, under the contact of the gear and the tooth arrangement, the hollow block drives the clamping blocks to move inwards, clamping of the outer ring of the bearing is completed, at the moment, the connecting rod is pulled to the uppermost part, the connecting rod is put down from two sides respectively for two times, under the action of gravity of the gravity ball, the outer ring of the bearing body is driven to rotate by the detection ring, and when the bearing body is jammed, the gravity ball is stopped.

Description

Automatic clamping stagnation recognition device for finished bearing

Technical Field

The utility model relates to the technical field of bearing detection, in particular to an automatic clamping stagnation recognition device for a finished bearing.

Background

The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, a place with the machine basically can be applied to the bearing, and the bearing can be blocked due to errors in processing in the production and processing process of the bearing, but the blocking of the bearing can directly influence the operation of the machine, so that the periodic detection of the blocking condition of the bearing is very important.

The prior finished bearing clamping stagnation detection has the following defects:

the bearings which are qualified after inspection and packaged and put in storage are put into mechanical equipment such as automobiles and the like for use, but when the existing finished bearings are detected, the finished bearings are often taken up for visual inspection, so that the detection efficiency is very low, the error rate is high, and therefore, a novel automatic clamping stagnation recognition device for the finished bearings needs to be provided.

Disclosure of Invention

The utility model aims to solve the problems of very low detection efficiency and high error rate caused by taking up the finished bearing for visual inspection in the detection of the finished bearing in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic clamping stagnation recognition device of finished product bearing, includes the backup pad, the front surface fixed mounting of backup pad has two connecting blocks, two fixed mounting has the fixed block between the front surface of connecting block, the front surface of fixed block has seted up changeing the hole, the inner wall slip that changes the hole has the toothed bar, the front surface of backup pad is provided with the motor through the accessory plate, the output shaft of motor and the one end fixed connection of toothed bar, the slide hole has all been seted up to the both sides surface of fixed block, two the inner wall of slide hole all slides there is the pinion, two one side of pinion all fixed mounting has the piece of supporting, two be provided with the bearing body between the surface of supporting the piece, the surface of bearing body is provided with the detection ring, the surface fixed mounting of detection ring has the connecting rod, the one end fixed mounting of connecting rod has the gravity ball, the inner wall fixed mounting of detection ring has a plurality of reinforcing blocks, a plurality of the inner wall of reinforcing block all slides the hollow block, a plurality of relative one side of hollow block all fixedly connected with the clamp splice, a plurality of one side of hollow block inner wall has a plurality of tooth row of tooth to a plurality of outside gear teeth, a plurality of tooth row, a plurality of outside tooth row of tooth row is all fixed to the both sides.

Preferably, the front surface fixed mounting of backup pad has a plurality of dead levers, and a plurality of the ball groove has all been seted up to the one end of dead lever, has connected backup pad and detection ring through the dead lever for the detection ring does not drop when rotating.

Preferably, the rear surface of the detection ring is provided with a rotary groove, and the outer surfaces of the fixing rods are all in sliding connection with the inner wall of the rotary groove, so that the rotation of the detection ring is realized.

Preferably, the inner walls of the ball grooves are movably connected with rolling balls, the outer surfaces of the rolling balls are movably connected with the inner walls of the rotating grooves, and the friction force of the fixing rod during rotation in the rotating grooves is effectively reduced through the rolling action of the rolling balls.

Preferably, the bottom fixed mounting of backup pad has the base, the top fixed mounting of base has two swash plates, two the top of swash plate all is connected with the front surface fixed of backup pad, through the triangle-shaped stable structure that forms between swash plate and backup pad and the base, has prevented that the bearing body from toppling over because too much when discernment is stuck.

Preferably, the outer surfaces of the toothed plates are engaged with the outer surfaces of the toothed bars, the baffle plates are fixedly arranged on the other sides of the toothed plates, and the toothed plates which are reversely arranged are driven to reversely move while rotating the gears, so that the inner ring position of the bearing body is fixed by the abutting blocks.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the bearing is used, the output shaft of the motor is enabled to rotate, so that the toothed bars are driven to rotate, under the contact of the toothed bars and the toothed plates, the two toothed plates drive the abutting blocks to move outwards, the bearing body is effectively supported, the knob is enabled to drive the gear to rotate through rotation, under the contact of the gear and the tooth arrangement, the hollow block drives the clamping blocks to move inwards, clamping of the outer ring of the bearing is completed, at the moment, the connecting rod is pulled to the uppermost part, the connecting rod is put down from two sides respectively, the outer ring of the bearing body is driven to rotate by the detection ring under the action of gravity of the gravity ball, and when the bearing body is jammed, the gravity ball is stopped, so that the problems that the existing finished bearing is usually taken up for visual inspection during detection, the detection efficiency is very low, and the error rate is high are solved.

2. According to the utility model, when the anti-jamming device is used, the supporting plate and the detection ring are connected through the fixing rod, so that the detection ring does not fall off during rotation, the friction force of the fixing rod during rotation in the rotary groove is effectively reduced through the rolling action of the rolling ball, the bearing body is prevented from toppling due to overweight during recognition of jamming through the triangular stable structure formed between the inclined plate and the supporting plate and the base, the gear rotates and drives the two toothed plates which are reversely arranged to reversely move, and the inner ring position of the bearing body is fixed by the abutting block.

Drawings

FIG. 1 is a front perspective view of an automatic jamming recognition device for a finished bearing according to the present utility model;

FIG. 2 is a top perspective view of an automatic jamming recognition device for a finished bearing according to the present utility model;

FIG. 3 is a structural expanded perspective view of a fixing block part of the automatic clamping stagnation identifying device for a finished bearing according to the utility model;

FIG. 4 is a perspective view, in cross section, of a portion of a reinforcing block of an automatic clamping stagnation recognition device for a finished bearing in accordance with the present utility model;

fig. 5 is a cross-sectional perspective view of a portion of a detection ring of an automatic jamming recognition device for a finished bearing according to the present utility model.

Legend description: 1. a support plate; 2. a sloping plate; 3. a base; 4. a detection ring; 5. a fixed rod; 6. a connecting rod; 7. a gravity ball; 8. a bearing body; 9. a fixed block; 10. abutting blocks; 11. a reinforcing block; 12. a toothed plate; 13. a baffle; 14. a turning hole; 15. a slide hole; 16. a connecting block; 17. a toothed bar; 18. a motor; 19. a rotary groove; 20. a hollow block; 21. clamping blocks; 22. tooth arrangement; 23. a gear; 24. a knob; 25. a ball groove; 26. a rolling ball.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an automatic jamming recognition device of finished product bearing, including backup pad 1, the front surface fixed mounting of backup pad 1 has two connecting blocks 16, fixed mounting has fixed block 9 between the front surface of two connecting blocks 16, the front surface of fixed block 9 has seted up changeing the hole 14, the inner wall slip of changeing the hole 14 has toothed bar 17, the front surface of backup pad 1 is provided with motor 18 through the accessory plate, the output shaft of motor 18 and the one end fixed connection of toothed bar 17, slide hole 15 has all been seted up to the both sides surface of fixed block 9, the inner wall of two slide holes 15 all slides has toothed plate 12, one side of two toothed plate 12 all fixed mounting has support piece 10, be provided with bearing body 8 between the surface of two support piece 10, the surface of bearing body 8 is provided with detection ring 4, the surface fixed mounting of detection ring 4 has connecting rod 6, the one end fixed mounting of connecting rod 6 has gravity ball 7, the inner wall fixed mounting of detection ring 4 has a plurality of strengthening blocks 11, the inner wall of a plurality of strengthening blocks 11 all slides and has hollow block 20, the opposite side of a plurality of hollow block 20 all is fixedly connected with clamp splice 21, one side of a plurality of hollow block 20 all has a plurality of tooth rows of teeth 22 to the outside of tooth 23, a plurality of outside gear 23 are arranged to the both ends of tooth 23 are all fixed, the outside is connected to a plurality of tooth 23 respectively.

As shown in fig. 1-2, a plurality of fixing rods 5 are fixedly mounted on the front surface of the support plate 1, and ball grooves 25 are formed in one ends of the fixing rods 5, and the support plate 1 and the detection ring 4 are connected through the fixing rods 5, so that the detection ring 4 does not fall off during rotation.

As shown in fig. 5, the rear surface of the detection ring 4 is provided with a rotation groove 19, and the outer surfaces of the plurality of fixing rods 5 are slidably connected with the inner wall of the rotation groove 19, at this time, the rotation of the detection ring 4 is realized.

As shown in fig. 5, the inner walls of the ball grooves 25 are movably connected with rolling balls 26, and the outer surfaces of the rolling balls 26 are movably connected with the inner wall of the rotary groove 19, so that the friction force of the fixing rod 5 during rotation in the rotary groove 19 is effectively reduced through the rolling action of the rolling balls 26.

As shown in fig. 1-2, the bottom of the supporting plate 1 is fixedly provided with the base 3, the top of the base 3 is fixedly provided with the two inclined plates 2, the tops of the two inclined plates 2 are fixedly connected with the front surface of the supporting plate 1, and the bearing body 8 is prevented from toppling due to overweight when identifying whether jamming exists or not by virtue of the triangular stable structure formed between the inclined plates 2 and the supporting plate 1 and the base 3.

As shown in fig. 1-3, the outer surfaces of the two toothed plates 12 are engaged with the outer surface of the toothed bar 17, the baffle 13 is fixedly mounted on the other side of the two toothed plates 12, the toothed bar 17 rotates and drives the two toothed plates 12 which are reversely arranged to reversely move, so that the inner ring position of the bearing body 8 is fixed by the abutting block 10.

The application method and the working principle of the device are as follows: when the anti-friction type bearing is used, firstly, the bearing body 8 is sleeved on the outer rings of the two abutting blocks 10, the motor 18 is started to enable the output shaft of the motor 18 to rotate, so that the toothed bar 17 is driven to rotate, the rotating hole 14 and the two sliding holes 15 are communicated, under the contact of the toothed bar 17 and the toothed plate 12, the two toothed plates 12 drive the abutting blocks 10 to reversely move outwards, the bearing body 8 is effectively supported, the bearing body 8 cannot move, then, the knob 24 is rotated through the rotary knob 24, the gear 23 is driven to rotate, under the contact of the gear 23 and the tooth 22, the hollow block 20 drives the clamping block 21 to inwards move to finish the clamping of the outer rings of the bearing, at the moment, the connecting rod 6 is pulled to the uppermost, the two times of the connecting rod are respectively put down from two sides, under the gravity action of the gravity ball 7, the outer rings of the bearing body 8 are driven to rotate by the detection ring 4, the support plate 1 and the detection ring 4 are connected through the fixing rod 5, the detection ring 4 cannot drop when the bearing body 8 is rotated, then, the rolling ball 26 effectively drives the bearing body 1 to rotate through the fixing rod 5, and the rolling block 19 is prevented from reversely moving in the base 2, and simultaneously, the anti-friction type bearing body is prevented from falling down between the two bearing bodies is realized, and the bearing body is fixed by the fixing plate 1 and the bearing body is fixed by the fixing plate 2 through the fixing rod 2, and the anti-friction type bearing body is prevented from rotating, and the anti-friction structure is stable, and the anti-friction structure is realized, and the friction is stable.

The wiring diagram of the motor 18 in the present utility model is common knowledge in the art, and its working principle is a known technology, and its model is selected to be a proper model according to actual use, so the control manner and wiring arrangement of the motor 18 will not be explained in detail.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides an automatic clamping stagnation recognition device of finished product bearing, includes backup pad (1), its characterized in that: the utility model discloses a hollow clamp comprises a supporting plate (1), a plurality of hollow clamp blocks (20) and a plurality of hollow clamp blocks (20), wherein two connecting blocks (16) are fixedly arranged on the front surface of the supporting plate (1), a fixed block (9) is fixedly arranged between the front surfaces of the two connecting blocks (16), a rotating hole (14) is formed in the front surface of the fixed block (9), a toothed bar (17) is arranged on the inner wall of the rotating hole (14) in a sliding mode, a motor (18) is arranged on the front surface of the supporting plate (1) through an auxiliary plate, an output shaft of the motor (18) is fixedly connected with one end of the toothed bar (17), sliding holes (15) are formed in the outer surfaces of two sides of the fixed block (9), a toothed plate (12) is respectively arranged on the inner walls of the two sliding holes (15), a supporting block (10) is respectively and fixedly arranged on one side of the two toothed plates (12), a bearing body (8) is arranged between the outer surfaces of the two supporting blocks (10), a detection ring (4) is arranged on the outer surface of the bearing body (8), a connecting rod (6) is fixedly arranged on the outer surface of the detection ring (4), a gravity ball (7) is fixedly arranged on one end of the connecting rod (6), a plurality of hollow clamp blocks (20) are fixedly arranged on the inner walls (20), the inner wall of one side of a plurality of hollow blocks (20) is fixed with row tooth (22), and a plurality of outer surface of row tooth (22) all meshes and is connected with gear (23), and a plurality of both ends of gear (23) are respectively sliding and are run through a plurality of reinforcing blocks (11) to both sides outside, and a plurality of one end of gear (23) is fixed mounting has knob (24).

2. The automatic jamming recognition device for finished bearings of claim 1, wherein: the front surface of backup pad (1) is fixed mounting has a plurality of dead levers (5), and a plurality of ball groove (25) have all been seted up to the one end of dead lever (5).

3. The automatic jamming recognition device for finished bearings of claim 2, wherein: the rear surface of detection ring (4) has seted up change groove (19), a plurality of the surface of dead lever (5) all with the inner wall sliding connection of change groove (19).

4. The automatic jamming identification arrangement for finished bearings of claim 3, wherein: the inner walls of the ball grooves (25) are movably connected with rolling balls (26), and the outer surfaces of the rolling balls (26) are movably connected with the inner walls of the rotating grooves (19).

5. The automatic jamming recognition device for finished bearings of claim 1, wherein: the bottom of backup pad (1) fixed mounting has base (3), the top fixed mounting of base (3) has two swash plates (2), two the top of swash plate (2) all is connected with the front surface fixed of backup pad (1).

6. The automatic jamming recognition device for finished bearings of claim 1, wherein: the outer surfaces of the two toothed plates (12) are meshed with the outer surface of the toothed bar (17), and the other sides of the two toothed plates (12) are fixedly provided with baffle plates (13).