A quick-change flexible production equipment for bearing rings

Abstract

The utility model discloses a quick change type flexible production equipment of bearing sleeve ring, include: processing organism, claw disc main part and clamping component, the top of claw disc main part is surrounded and is provided with a plurality of mobile claw body, clamping component sets up in the top of mobile claw body, and clamping component includes the connecting portion setting in the top of mobile claw body, and the top of connecting portion is provided with the movable portion in the symmetry, and the clamping side of movable portion is provided with the extrusion part in the symmetry, and the side of movable portion is provided with the locking portion in the symmetry, the utility model discloses the top of mobile claw body is provided with clamping component, and mobile claw body drives connecting portion and moves, and connecting portion drives movable portion and moves to make the extrusion part of movable portion clamping side locking portion fixed extrusion fixed bearing sleeve ring, in the nonstandard bearing sleeve ring processing of carrying out, and the actual size of this design can be according to nonstandard bearing sleeve ring and moves and clamps fixed, avoided the time -consuming operation of replacing the corresponding size bearing sleeve ring expansion sleeve clamp.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing equipment, and in particular to a flexible production equipment for quick changeover of bearing rings. Background Technology

[0002] In the field of bearing ring manufacturing, especially in the small-batch, multi-variety customized production of non-standard bearing rings, efficient and stable clamping technology is the key to improving production efficiency and product quality. Traditional production processes generally use special expansion clamps to fix bearing rings.

[0003] However, non-standard bearing rings vary in size, thickness and shape, requiring matching expansion clamps of corresponding specifications. Each time the product model is changed, the machine must be stopped to disassemble the old clamps and install the new clamps. The above adjustment time is long and the operation is complicated. Especially in the small-batch flexible production mode, frequent model changes will lead to extended equipment downtime.

[0004] Therefore, how to achieve rapid changeover and clamping of non-standard bearing ring processing equipment has become an urgent technical problem to be solved. Utility Model Content

[0005] The purpose of this invention is to provide a flexible production equipment for quick changeover of bearing rings, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flexible production equipment for rapid changeover of bearing rings, comprising: A machining body, the machining body being used for cutting bearing rings; A claw disk body is disposed on the top of the processing machine body, and multiple movable claws are arranged around the top of the claw disk body; A clamping assembly is disposed on the top of a movable claw body. The clamping assembly is used for pressing bearing races. The clamping assembly includes a connecting part disposed on the top of the movable claw body. A movable part is symmetrically disposed on the top of the connecting part. A pressing part for pressing bearing races is symmetrically disposed on the clamping side of the movable part. A locking part for locking the pressing part and the movable part is symmetrically disposed on the side of the movable part.

[0007] Preferably, the connecting portion includes: A fixed plate, the side of which is inserted and connected to the top side of the movable claw body, and the movable part is disposed on the top of the fixed plate; The fixing bolts are used to fix the fixing plate. The ends of the fixing bolts are sequentially inserted and connected to the intersection of the fixing plate and the moving claw.

[0008] Preferably, the active part includes: A plurality of limiting blocks are symmetrically arranged on the top of the fixing plate, and the squeezing part is arranged on the clamping side of the limiting blocks; Connecting bolts, the ends of multiple connecting bolts are sequentially inserted and connected to the top of the limiting block and the top of the fixing plate, the connecting bolts are used to fix the limiting block and the fixing plate.

[0009] Preferably, the extrusion section includes: Extrusion arc blocks, a plurality of the extrusion arc blocks are symmetrically arranged on the clamping side of the limiting block; A connecting block is disposed on the side of the extrusion arc block, and the side of the connecting block is interlocked with the clamping side of the limiting block. The locking part is disposed at the intersection of the limiting block and the extrusion arc block.

[0010] Preferably, the locking part includes: A locking bolt, the end of which is threadedly inserted into the intersection of the limiting block and the connecting block; A spring-loaded component is provided at the intersection of the locking bolt and the limiting block, and the spring-loaded component is used to prevent the locking bolt from loosening.

[0011] Preferably, the springback element includes: The movable groove is formed at the intersection of the limiting block and the locking bolt; A fixed spring is sleeved on the outside of the locking bolt and located in the inner cavity of the movable groove.

[0012] Preferably, the connecting block has an insertion hole on its side, which is used for inserting a locking bolt.

[0013] The technical effects and advantages of this utility model are as follows: This invention features a clamping assembly on the top of the moving claw of the main body of the claw disc. The moving claw moves the connecting part in the clamping assembly, which in turn moves the movable part. This causes the pressing part, which is fixed by the locking part on the clamping side of the movable part, to press and fix the bearing ring. During the processing of non-standard bearing rings, this design can perform movable clamping and fixing according to the actual size of the non-standard bearing ring, avoiding the time-consuming operation of changing the bearing ring expansion clamp of the corresponding size. Attached Figure Description

[0014] Figure 1 This is a front view of the entire utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the claw disc body of this utility model.

[0016] Figure 3 This is a partial cross-sectional view of the clamping assembly of this utility model.

[0017] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0018] In the diagram: 1. Machining body; 2. Fixing plate; 201. Fixing bolt; 3. Limiting block; 301. Movable groove; 4. Connecting bolt; 5. Extrusion arc block; 501. Connecting block; 6. Locking part; 601. Locking bolt; 602. Fixing spring; 7. Claw disc body; 701. Moving claw body. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1: This utility model provides the following... Figure 1 - Figure 4 The diagram shows a flexible production equipment for quick changeover of bearing rings. Includes: machining body 1, jaw plate main body 7 and clamping components; Specifically, the machining body 1 is used for cutting the bearing rings. The top of the machining body 1 is provided with a claw disk body 7. Multiple movable claws 701 are arranged around the top of the claw disk body 7. The clamping assembly is located on the top of the movable claws 701 and is used for extruding the bearing rings. It should be noted that the working principle of the VTC-630CNC machining center, which consists of the machining body 1, the main body of the jaw plate 7, and the moving jaw 701, is to use the movement of the moving jaw 701 to clamp and fix bearing sleeves of various sizes and models.

[0021] Specifically, the clamping assembly includes a connecting part disposed on the top of the movable claw body 701, a movable part symmetrically disposed on the top of the connecting part, a pressing part for pressing the bearing ring symmetrically disposed on the clamping side of the movable part, and a locking part 6 for locking the pressing part and the movable part symmetrically disposed on the side of the movable part. It should be noted that the connecting part includes: a fixing plate 2 and a fixing bolt 201; Specifically, the side of the fixed plate 2 is inserted and connected to the top side of the movable claw body 701, the movable part is set on the top of the fixed plate 2, and the ends of multiple fixing bolts 201 are sequentially inserted and connected to the insertion point between the fixed plate 2 and the movable claw body 701. The fixing bolts 201 are used to fix the fixed plate 2. It should be noted that the side of the movable claw body 701 is provided with a through hole for the fixed plate 2 to pass through, and the intersection of the fixed plate 2 and the movable claw body 701 is provided with a threaded hole for the fixed bolt 201 to pass through. By tightening the fixed bolt 201, the fixed plate 2 and the movable claw body 701 are limited. Specifically, the moving part includes: limit block 3 and connecting bolt 4; It should be noted that multiple limiting blocks 3 are symmetrically arranged on the top of the fixing plate 2, the pressing part is arranged on the clamping side of the limiting block 3, and the ends of multiple connecting bolts 4 are sequentially inserted and connected to the top of the limiting block 3 and the top of the fixing plate 2. The connecting bolts 4 are used to fix the limiting block 3 and the fixing plate 2. Specifically, the position of the limiting block 3 and the fixing plate 2 is limited by the threaded insertion of the connecting bolt 4.

[0022] Furthermore, the extrusion section includes: an extrusion arc block 5 and a connecting block 501; It should be noted that multiple extrusion arc blocks 5 are symmetrically arranged on the clamping side of the limiting block 3, the connecting block 501 is arranged on the side of the extrusion arc block 5, the side of the connecting block 501 is interlaced with the clamping side of the limiting block 3, and the locking part 6 is arranged at the intersection of the limiting block 3 and the extrusion arc block 5. Specifically, the extrusion arc block 5 is made of soft materials such as carbon steel, copper, and aluminum that have not undergone heat treatment, thereby achieving flexible clamping and fixing of the bearing ring. The connecting block 501 and the extrusion arc block 5 are fixed by welding. The side of the limiting block 3 is provided with a groove for the connecting block 501 to pass through.

[0023] Furthermore, the locking part 6 includes: a locking bolt 601 and a spring-loaded member; Specifically, the end thread of the locking bolt 601 is threaded through the intersection of the limiting block 3 and the connecting block 501, and the spring is provided at the intersection of the locking bolt 601 and the limiting block 3. The spring is used to prevent the locking bolt 601 from loosening. It should be noted that the connecting block 501 has an insertion hole on its side for the insertion of the locking bolt 601, and the limiting block 3 has a threaded hole on its side for the insertion of the locking bolt 601. The threaded hole is connected to the inner cavity of the groove.

[0024] Example 2: A spring-loaded component, applied to the quick-change flexible production equipment for bearing rings in Example 1; Specifically, the spring-loaded component includes: a movable groove 301 and a fixed spring 602; It should be noted that the movable groove 301 is opened at the intersection of the limiting block 3 and the locking bolt 601, and the fixing spring 602 is sleeved on the outside of the locking bolt 601 and located in the inner cavity of the movable groove 301. Specifically, after the locking bolt 601 is tightened, the fixing spring 602 is compressed, which applies a pushing force to the locking bolt 601, thereby making the thread engagement between the locking bolt 601 and the threaded hole more tight and preventing the locking bolt 601 from loosening.

[0025] In actual use, a clamping assembly is provided on the top of the movable claw body 701 of the main body 7 of the claw plate. The movable claw body 701 drives the connecting part in the clamping assembly to move, and the connecting part drives the movable part to move, so that the pressing part of the clamping side locking part 6 of the movable part presses and fixes the bearing ring. Then the cutting processing of the processing machine body 1 is carried out. In the process of processing non-standard bearing rings, this design can perform movable clamping and fixing according to the actual size of the non-standard bearing ring, avoiding the time-consuming operation of changing the bearing ring expansion clamp of the corresponding size.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flexible production equipment for quick changeover of bearing rings, characterized in that, include: The machining body (1) is used for cutting bearing rings; The claw plate body (7) is located on the top of the processing machine body (1), and a plurality of movable claws (701) are arranged around the top of the claw plate body (7). A clamping assembly is disposed on the top of a movable claw body (701). The clamping assembly is used for pressing the bearing ring. The clamping assembly includes a connecting part disposed on the top of the movable claw body (701). A movable part is symmetrically disposed on the top of the connecting part. A pressing part for pressing the bearing ring is symmetrically disposed on the clamping side of the movable part. A locking part (6) for locking the pressing part and the movable part is symmetrically disposed on the side of the movable part.

2. The flexible production equipment for quick changeover of bearing rings according to claim 1, characterized in that, The connecting part includes: A fixed plate (2) is inserted and connected to the top side of the movable claw body (701) on the side of the fixed plate (2), and the movable part is disposed on the top of the fixed plate (2); Fixing bolts (201), the ends of multiple fixing bolts (201) are sequentially inserted and connected to the insertion point of the fixing plate (2) and the moving claw body (701), the fixing bolts (201) are used to fix the fixing plate (2).

3. The flexible production equipment for quick changeover of bearing rings according to claim 2, characterized in that, The activity department includes: Limiting blocks (3), a plurality of the limiting blocks (3) are symmetrically arranged on the top of the fixing plate (2), and the squeezing part is arranged on the clamping side of the limiting blocks (3); Connecting bolts (4), the ends of multiple connecting bolts (4) are sequentially inserted and connected to the top of the limiting block (3) and the top of the fixing plate (2), the connecting bolts (4) are used to fix the limiting block (3) and the fixing plate (2).

4. The flexible production equipment for quick changeover of bearing rings according to claim 3, characterized in that, The extrusion section includes: Extrusion arc blocks (5), a plurality of extrusion arc blocks (5) are symmetrically arranged on the clamping side of the limiting block (3); Connecting block (501), the connecting block (501) is disposed on the side of the extrusion arc block (5), the side of the connecting block (501) is interposed and connected to the clamping side of the limiting block (3), and the locking part (6) is disposed at the intersection of the limiting block (3) and the fixed extrusion arc block (5).

5. The flexible production equipment for quick changeover of bearing rings according to claim 4, characterized in that, The locking part (6) includes: A locking bolt (601) is provided, the end of which is threadedly connected to the intersection of the limiting block (3) and the connecting block (501); A spring-loaded component is provided at the intersection of the locking bolt (601) and the limiting block (3), and the spring-loaded component is used to prevent the locking bolt (601) from loosening.

6. The flexible production equipment for quick changeover of bearing rings according to claim 5, characterized in that, The springback component includes: The movable groove (301) is located at the top of the intersection of the limiting block (3) and the locking bolt (601); A fixed spring (602) is sleeved on the outside of the locking bolt (601) and located in the inner cavity of the movable groove (301).

7. The flexible production equipment for quick changeover of bearing rings according to claim 5, characterized in that, The connecting block (501) has an insertion hole on its side, which is used for the insertion of the locking bolt (601).

Images