Bearing grinding circulation mechanism

Abstract

The utility model discloses a bearing grinding circulation mechanism which comprises a support and a clamping assembly, a carrying platform is arranged at the front end of the support, guide plates are symmetrically arranged on the front side and the rear side of the top of the carrying platform, the whole guide plates are of an L-shaped structure, a conveying plate chain is arranged in the guide plates, and the conveying plate chain is connected with the clamping assembly. The whole conveying plate chain is of a concave structure, movable grooves are symmetrically formed in the top of the conveying plate chain, the clamping assemblies used for limiting materials are installed in the movable grooves, each clamping assembly comprises a push block, a push plate, a spring rod, an installation plate and a limiting clamping plate, the push plate is fixedly installed at the bottom of the push block, and the spring rods are fixedly installed at the bottom of the push block. The end, away from the push block, of the push plate is slidably connected with a spring rod, and a mounting plate is fixedly mounted at the tail end of the spring rod. According to the bearing grinding and transferring mechanism, bearings can be prevented from being collided in the transferring process, and meanwhile the limiting clamping plates can be replaced according to different types of bearings.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing grinding, in particular to a bearing grinding circulation mechanism. Background Art

[0002] Rolling bearings are one of the most widely used bearings. They generally have an outer ring, an inner ring, several steel balls between the inner and outer rings, and a retaining frame arranged on the steel balls. When in use, the outer ring is generally fixed to the bearing seat, and the inner ring is connected to the rotating shaft, so that the rotating shaft drives the inner ring and the steel balls to rotate. The inner and outer rings are both provided with grooves inside to match the steel balls. In order to ensure the accuracy of the fit, the inner and outer rings of the bearing are usually divided into several grinding processes, and then the processes are arranged one by one. Since time allocation and multiple operations are required between each grinding process, a circulation mechanism is required to transfer the bearing.

[0003] At present, the transportation of bearings is basically carried out manually, and it is easy for the bearings to contact each other and collide during operation, causing the bearings to deform, which may seriously affect the quality of the bearings and has low efficiency.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a bearing grinding circulation mechanism is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a bearing grinding circulation mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing grinding circulation mechanism, comprising a bracket and a supporting component, a loading platform is provided at the front end of the bracket, and guide plates are symmetrically arranged on the front and rear sides of the top of the loading platform, the guide plate is arranged in an overall "L"-shaped structure, and a conveying plate chain is arranged inside the guide plate, the conveying plate chain is arranged in an overall "concave"-shaped structure, and movable grooves are symmetrically opened on the top of the conveying plate chain, the supporting component for limiting the material is installed inside the movable groove, the supporting component comprises a push block, a push plate, a spring rod, a mounting plate and a limiting clamp, the push plate is fixedly installed at the bottom of the push block, and the end of the push plate away from the push block is slidably connected to the spring rod, the end of the spring rod is fixedly installed with a mounting plate, and the end of the mounting plate away from the spring rod is provided with a limiting clamp.

[0007] Preferably, a sliding groove is provided on one side of the mounting plate corresponding to the limiting clamping plate, and a sliding block is slidably connected inside the sliding groove.

[0008] Preferably, the end of the sliding block is fixed to the limiting clamping plate, and a movable groove is provided on the right side of the mounting plate corresponding to the sliding groove.

[0009] Preferably, a limit block is slidably arranged inside the movable groove, and a shift plate is vertically installed at the end of the limit block.

[0010] Preferably, a return spring is fixedly mounted on the end of the shift plate, and the other end of the return spring is fixed to the mounting plate.

[0011] Preferably, screw rods are threadedly connected to both sides of the rear end of the loading platform, and the ends of the screw rods are connected to motors.

[0012] Preferably, the outer wall of the motor is fixed to the bracket, and the bracket is slidably connected to the loading platform via a screw.

[0013] Compared with the prior art, the utility model has the beneficial effect that the bearing grinding and processing circulation mechanism can not only prevent the bearing from colliding during the transportation process, but also can replace the limit clamping plate according to different types of bearings.

[0014] 1. The utility model sets a support component so that the push block set inside the movable groove enters the corresponding "J"-shaped groove inside the guide plate, and pushes the push blocks and push plates on both sides to move toward the middle of the conveying plate chain, so that the push plate pushes the limit clamping plate fixed on one side of the mounting plate to clamp the bearing placed in the middle of the conveying plate chain to prevent the bearing from colliding during transportation. Moreover, when the conveying plate chain rotates to the end, the guide plate will lose the squeezing of the push block, so that the limit clamping plate will loosen and separate, and the bearing will be separated from the limit clamping plate to complete the transportation;

[0015] 2. The utility model cooperates with the setting of the limit block through the paddle plate, so that the paddle plate is moved toward the side of the spring rod and presses the return spring, and the paddle plate pulls the limit block back into the moving groove while moving, so that the limit splint is freed from restraint and can be slid out along the slide groove and replaced, thereby achieving the purpose of replacing the limit splint. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a bearing grinding circulation mechanism of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a transmission plate chain of a bearing grinding circulation mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a supporting component of a bearing grinding circulation mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the mounting plate and the limiting clamping plate of a bearing grinding circulation mechanism of the utility model;

[0020] Figure 5The utility model is a schematic diagram of the limit block and the shift plate structure of a bearing grinding circulation mechanism.

[0021] In the figure: 1. bracket; 2. loading platform; 3. guide plate; 4. conveyor plate chain; 5. movable slot; 6. supporting assembly; 601. push block; 602. push plate; 603. spring rod; 604. mounting plate; 605. limit clamp; 7. slide slot; 8. slider; 9. moving slot; 10. limit block; 11. dial plate; 12. return spring; 13. screw; 14. motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 3 As shown, a bearing grinding circulation mechanism includes a bracket 1 and a supporting component 6, a loading platform 2 is provided at the front end of the bracket 1, and guide plates 3 are symmetrically provided on the front and rear sides of the top of the loading platform 2, the guide plate 3 is arranged in an overall "L"-shaped structure, and a conveying plate chain 4 is arranged inside the guide plate 3, the conveying plate chain 4 is arranged in an overall "concave"-shaped structure, and a movable groove 5 is symmetrically opened on the top of the conveying plate chain 4, and a supporting component 6 for limiting the position of the material is installed inside the movable groove 5, the supporting component 6 includes a push block 601, a push plate 602, a spring rod 603, a mounting plate 604 and a limiting clamping plate 605, the push plate 602 is fixedly installed at the bottom of the push block 601, and the end of the push plate 602 away from the push block 601 is slidably connected to the spring rod 603, the end of the spring rod 603 is fixedly installed with a mounting plate 604, and the end of the mounting plate 604 away from the spring rod 603 is provided with a limiting clamping plate 605.

[0024] After the push block 601 arranged inside the movable groove 5 enters the corresponding "J"-shaped groove inside the guide plate 3, it pushes the push blocks 601 and the push plates 602 on both sides to move toward the middle of the conveying plate chain 4, so that the push plate 602 pushes the limiting clamping plate 605 fixed on one side of the mounting plate 604 to clamp the bearing placed in the middle of the conveying plate chain 4 to prevent the bearing from colliding during transportation. Moreover, when the conveying plate chain 4 rotates to the end, the guide plate 3 will lose the squeezing of the push block 601, so that the limiting clamping plate 605 will loosen and separate, and the bearing will be separated from the limiting clamping plate 605 to complete the transfer.

[0025] like Figure 4-Figure 5As shown, a slide groove 7 is provided on one side of the mounting plate 604 corresponding to the limiting clamping plate 605, and a sliding block 8 is slidably connected inside the slide groove 7.

[0026] The slider 8 facilitates the limiting clamping plate 605 to slide and limit the mounting plate 604 when they are connected.

[0027] Furthermore, the end of the sliding block 8 is fixed to the limiting clamping plate 605 , and a moving groove 9 is provided on the right side of the mounting plate 604 corresponding to the sliding groove 7 .

[0028] The movable groove 9 facilitates the limiting block 10 to slide on the right end of the mounting plate 604 .

[0029] Furthermore, a limit block 10 is slidably arranged inside the movable groove 9 , and a shift plate 11 is vertically installed at the end of the limit block 10 .

[0030] The shift plate 11 is used to control the limiting block 10 to slide inside the moving groove 9 .

[0031] Furthermore, a return spring 12 is fixedly mounted on the end of the shifting plate 11 , and the other end of the return spring 12 is fixed to the mounting plate 604 .

[0032] The return spring 12 is used to control the return of the paddle 11 after being pressed.

[0033] Furthermore, screw rods 13 are threadedly connected to both sides of the rear end of the loading platform 2 , and the ends of the screw rods 13 are connected to motors 14 .

[0034] The motor 14 provides power for the rotation of the screw 13 .

[0035] Furthermore, the outer wall of the motor 14 is fixed to the bracket 1 , and the bracket 1 is slidably connected to the loading platform 2 via a screw rod 13 .

[0036] Working principle: When the bearing grinding and processing circulation mechanism is used, first, the dial plate 11 is moved toward the side of the spring rod 603 and the return spring 12 is pressed. While the dial plate 11 moves, the limit block 10 is pulled back into the movable groove 9, so that the limit clamp 605 is freed from restraint and is slid out along the slide groove 7 and replaced. Then, the motor 14 drives the screw 13 to control the loading platform 2 to move to a suitable height, and then the push block 601 set in the movable groove 5 enters the corresponding "J"-shaped groove in the guide plate 3 and pushes the push blocks on both sides. The block 601 and the push plate 602 move toward the middle of the conveying plate chain 4, so that the push plate 602 pushes the limiting clamp 605 fixed on one side of the mounting plate 604 to clamp the bearing placed in the middle of the conveying plate chain 4 to prevent the bearing from colliding during transportation. Moreover, when the conveying plate chain 4 rotates to the end, the guide plate 3 will lose the squeezing of the push block 601, so that the limiting clamp 605 will loosen and separate, and the bearing and the limiting clamp 605 will be separated, completing the transportation, and achieving the purpose of replacing the limiting clamp 605. This is the working principle of the bearing grinding and processing flow mechanism.

Claims

1. A bearing grinding circulation mechanism, comprising a support (1) and a support assembly (6), characterized in that: The front end of the support (1) is provided with a loading platform (2), and guide plates (3) are symmetrically arranged on the front and rear sides of the top of the loading platform (2), the guide plates (3) are arranged in an overall "L"-shaped structure, and a conveying plate chain (4) is arranged inside the guide plates (3), the conveying plate chain (4) is arranged in an overall "concave"-shaped structure, and a movable groove (5) is symmetrically opened on the top of the conveying plate chain (4), and the holding component (6) for limiting the position of the material is installed inside the movable groove (5), and the holding component (6) is installed inside the movable groove (5). The holding component (6) comprises a push block (601), a push plate (602), a spring rod (603), a mounting plate (604) and a limiting clamp (605); the push plate (602) is fixedly mounted on the bottom of the push block (601), and the end of the push plate (602) away from the push block (601) is slidably connected to the spring rod (603); the mounting plate (604) is fixedly mounted on the end of the spring rod (603), and the limiting clamp (605) is provided on the end of the mounting plate (604) away from the spring rod (603).

2. A bearing grinding circulation mechanism according to claim 1, characterized in that: A sliding groove (7) is provided on one side of the mounting plate (604) corresponding to the limiting clamping plate (605), and a sliding block (8) is slidably connected inside the sliding groove (7).

3. A bearing grinding circulation mechanism according to claim 2, characterized in that: The end of the sliding block (8) is fixed to the limiting clamping plate (605), and a moving groove (9) is provided on the right side of the mounting plate (604) corresponding to the sliding groove (7).

4. A bearing grinding circulation mechanism according to claim 3, characterized in that: A limit block (10) is slidably arranged inside the movable groove (9), and a shift plate (11) is vertically mounted at the end of the limit block (10).

5. A bearing grinding circulation mechanism according to claim 4, characterized in that: A return spring (12) is fixedly mounted on the end of the shifting plate (11), and the other end of the return spring (12) is fixed to the mounting plate (604).

6. A bearing grinding circulation mechanism according to claim 1, characterized in that: Screw rods (13) are threadedly connected to both sides of the rear end of the loading platform (2), and the ends of the screw rods (13) are connected to motors (14).

7. A bearing grinding circulation mechanism according to claim 6, characterized in that: The outer wall of the motor (14) is fixed to the bracket (1), and the bracket (1) is slidably connected to the loading platform (2) via a screw rod (13).

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