Bearing grinding equipment with adjusting function

Abstract

The utility model discloses bearing polishing equipment with an adjusting function, which belongs to the technical field of bearing processing, and comprises a workbench, a motor is mounted on the workbench, a driving cylinder is fixed on an output shaft of the motor, five groups of positioning components are arranged outside the driving cylinder, the number of each group of positioning components is four, and the positioning components are arranged on the workbench. Telescopic assemblies are arranged at the ends, close to each other, of the five positioning assemblies. According to the bearing grinding equipment with the adjusting function, pulleys in the positioning assembly are extruded through a conical seat, and along with continuous movement of the conical seat, four opposite sliding plates drive four clamping plates to be away from each other till the four clamping plates make close contact with the inner wall of a bearing part, and the purpose of synchronous positioning of batch bearings is achieved; due to the fact that the grinding assembly can make contact with the bearing parts outside the driving cylinder, the multiple bearing parts can be synchronously ground, the workload is relieved, and meanwhile the grinding efficiency of the bearing parts is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, in particular to a bearing grinding device with an adjustment function. Background Art

[0002] Grinding is an indispensable process in the production of bearings. When grinding the outer wall of the bearing component, it is necessary to limit it to improve the grinding effect. Currently, multiple adjustable clamps are usually used to limit the bearing components. Although bolts are used to adjust the clamps to improve the stability of the positioning of the bearing components, the grinding operation of batch bearing components requires frequent disassembly and replacement of bearing components, which undoubtedly increases the workload and greatly reduces the grinding efficiency of the bearing components. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a bearing grinding device with an adjustment function, which solves the problem that although the use of bolts to adjust the clamping plate improves the stability of the positioning of the bearing components, it is necessary to frequently disassemble and replace the bearing components during the grinding operation of batch bearing components, which undoubtedly increases the workload and greatly reduces the grinding efficiency of the bearing components.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing grinding device with an adjustment function, comprising a workbench, a motor is installed on the workbench, a driving cylinder is fixed on the output shaft of the motor, five groups of positioning components are arranged outside the driving cylinder, and the number of each group of positioning components is four, and a telescopic component is arranged at one end of the five groups of positioning components close to each other, and the telescopic component is installed in the driving cylinder, the positioning component comprises a clamping plate, a slide plate is fixed on the inner wall of the clamping plate, the slide plate is arranged on the driving cylinder, and a pulley is arranged at one end of the slide plate away from the clamping plate;

[0005] The telescopic assembly includes a fixed rod, five conical seats are clamped on the outside of the fixed rod, the pulley is arranged outside the conical seat, one end of the fixed rod is connected to an adjustment assembly, the adjustment assembly is installed on one end of the driving cylinder, and a grinding assembly is arranged outside the driving cylinder.

[0006] As a further solution of the utility model: one end of the fixed rod is fixedly connected to a telescopic rod, the other end of the telescopic rod is fixed to the inner wall of the driving cylinder, and the telescopic rod is of rectangular design.

[0007] As a further solution of the utility model: four slideways are provided outside the conical seat, and the slideways are inclined in design, and the pulley is slidably connected in the slideways.

[0008] As a further solution of the utility model: a supporting plate is fixed outside the slide plate, a spring is fixedly connected to the supporting plate, and the other end of the spring is fixedly connected to the inner wall of the driving cylinder.

[0009] As a further solution of the utility model: the adjusting assembly includes a screw rod, the screw rod is externally threaded with a nut, the nut is clamped on one end of the driving cylinder, one end of the screw rod is provided with a bearing seat, the bearing seat is clamped on the fixing rod, and the other end of the screw rod is fixed with a rotating handle.

[0010] As a further solution of the utility model: a support frame is fixed on the workbench, the grinding assembly includes a bracket, a grinder is provided on the bracket, the end of the bracket is penetrated and arranged on the support frame, a partition is provided in the bracket, two electric push rods are fixed on the partition, and the two electric push rods are clamped on the support frame.

[0011] As a further solution of the utility model: a dust suction pipe is installed on the top of the support frame, a slide groove is opened on the workbench at a position corresponding to the driving cylinder, and a collection box is slidably connected in the slide groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The bearing grinding equipment with adjustment function, by sleeve-connecting multiple bearing components outside the driving cylinder, so that the inner wall of the bearing component covers a group of positioning components, and rotating the adjustment component to enable it to drive the fixing rod and multiple conical seats to move to the left, so that the conical seat can squeeze the pulley in the positioning component, and as the conical seat continues to move, the four relative slides respectively drive the four clamping plates to move away from each other until the four clamping plates are in close contact with the inner wall of the bearing component, thereby achieving the purpose of synchronous positioning of batch bearings, and because the grinding component can contact with the bearing components outside the driving cylinder, it can synchronously grind multiple bearing components, which reduces the workload and greatly improves the grinding efficiency of the bearing components.

[0014] 2. The bearing grinding equipment with adjustment function can drive the partition and the grinder on the bracket to move by controlling the operation of two electric push rods, so that it can meet the purpose of grinding bearing components of different specifications, making it widely used. At the same time, the grinder can contact and grind all bearing components on the driving roller, further improving the grinding efficiency. When removing the bearing component, the handle is turned to drive the screw to rotate in the nut, and the screw pulls multiple conical seats to the right through the fixed rod, so that the pulley on the slide can slide outside the conical seat, and the elastic force of the spring is used to support the support plate, so that the pulleys on multiple slides can be close to each other, and the positioning state of the clamping plate on the bearing component can be released, which is convenient for removing the bearing component from the driving cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the cross section of the driving cylinder of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the positioning component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the grinding assembly of the utility model;

[0019] In the figure: 1. workbench; 2. motor; 3. drive cylinder; 4. positioning assembly; 401. clamping plate; 402. slide plate; 403. support plate; 404. spring; 405. pulley; 5. telescopic assembly; 501. fixing rod; 502. conical seat; 503. slideway; 6. telescopic rod; 7. adjustment assembly; 701. screw rod; 702. bearing seat; 703. nut; 704. handle; 8. grinding assembly; 801. bracket; 802. grinder; 803. partition; 804. electric push rod; 9. support frame; 10. dust suction tube; 11. slide chute; 12. collection box. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a bearing grinding device with an adjustment function, comprising a workbench 1, a motor 2 is installed on the workbench 1, a driving cylinder 3 is fixed on the output shaft of the motor 2, five groups of positioning components 4 are arranged outside the driving cylinder 3, and the number of each group of positioning components 4 is four, and one end of the five groups of positioning components 4 close to each other is provided with a telescopic component 5, and the telescopic component 5 is installed in the driving cylinder 3, and the positioning component 4 includes a clamping plate 401, a slide plate 402 is fixed to the inner wall of the clamping plate 401, a supporting plate 403 is fixed outside the slide plate 402, a spring 404 is fixedly connected to the supporting plate 403, and the other end of the spring 404 is fixedly connected to the inner wall of the driving cylinder 3. Because the spring 404 is provided, the supporting plate 403 is supported by the elastic force of the spring 404, so that the supporting plate 403 can drive the slide plate 402 to move toward the middle part of the driving cylinder 3, so that the clamping plate 401 on the slide plate 402 can return to the initial position, which is convenient for the placement of the bearing component;

[0022] The slide plate 402 is disposed on the driving cylinder 3, and a pulley 405 is disposed at one end of the slide plate 402 away from the clamping plate 401;

[0023] The telescopic assembly 5 includes a fixed rod 501, and five conical seats 502 are clamped outside the fixed rod 501. The pulley 405 is arranged outside the conical seat 502. Four slideways 503 are opened outside the conical seat 502, and the slideways 503 are inclined. The pulley 405 is slidably connected in the slideways 503. Due to the slideways 503, the inclined slideways 503 can limit the pulley 405, so as to prevent the pulley 405 from shifting and affecting the moving stability.

[0024] One end of the fixed rod 501 is connected to an adjustment component 7, and one end of the fixed rod 501 is fixedly connected to a telescopic rod 6, and the other end of the telescopic rod 6 is fixed to the inner wall of the driving cylinder 3, and the telescopic rod 6 is rectangular in design. Because the telescopic rod 6 is provided, the telescopic rod 6 plays a role in supporting and limiting the fixed rod 501, preventing the fixed rod 501 from deflecting and affecting the stability of the movement of the conical seat 502;

[0025] The adjusting assembly 7 is mounted at one end of the driving cylinder 3, and the adjusting assembly 7 includes a screw rod 701, and the screw rod 701 is externally threaded with a nut 703, and the nut 703 is clamped on one end of the driving cylinder 3. One end of the screw rod 701 is provided with a bearing seat 702, and the bearing seat 702 is clamped on the fixed rod 501. The other end of the screw rod 701 is fixed with a turning handle 704. Through the mutual cooperation between the screw rod 701 and the nut 703, the screw rod 701 can be rotated in the nut 703 by rotating the turning handle 704, which is convenient for synchronous adjustment of the fixed rod 501 and the multiple conical seats 502.

[0026] A grinding assembly 8 is provided outside the driving cylinder 3, and a support frame 9 is fixed on the workbench 1. The grinding assembly 8 includes a bracket 801, and a grinder 802 is provided on the bracket 801. The end of the bracket 801 is penetrated and arranged on the support frame 9. A partition 803 is provided inside the bracket 801, and two electric push rods 804 are fixed on the partition 803. The two electric push rods 804 are clamped on the support frame 9. Because the grinder 802 is provided, since the grinder 802 can contact all the bearing components outside the driving cylinder 3, when the driving cylinder 3 drives the bearing components to rotate, the grinder 802 can synchronously grind the bearing components, thereby improving the grinding efficiency and ensuring the grinding effect.

[0027] A dust suction pipe 10 is installed on the top of the support frame 9, and a slide groove 11 is opened on the workbench 1 at the position corresponding to the driving cylinder 3. A collection box 12 is slidably connected in the slide groove 11. Because of the dust suction pipe 10, it can absorb part of the dust generated by the grinding process to purify the environment. The collection box 12 can collect the debris generated by grinding, which is convenient for subsequent centralized processing of the debris.

[0028] The working principle of the utility model is:

[0029] When in use, multiple bearing components are sleeved on the outside of the driving cylinder 3, so that the inner wall of the bearing component covers multiple clamping plates 401, and the rotating handle 704 is turned to drive the screw rod 701 to rotate in the nut 703, so that the screw rod 701 drives the fixing rod 501 and the conical seat 502 to move to the left through the bearing seat 702, and the conical seat 502 can squeeze the pulley 405 in the positioning component 4, so that the pulley 405 rolls in the slideway 503 in the conical seat 502. As the conical seat 502 continues to move, the four relative slides 402 respectively drive the four clamping plates 401 to move away from each other until the four clamping plates 401 are in close contact with the inner wall of the bearing component, thereby achieving the purpose of synchronous positioning of batch bearings. By controlling the two electric push rods 8 04 can drive the partition 803 and the grinder 802 on the bracket 801 to move, so that the grinder 802 can contact multiple bearing components, and the motor 2 is controlled to drive the drive cylinder 3 and the bearing component to rotate, so as to complete the grinding operation of the bearing component. When removing the bearing component, the handle 704 is rotated to make the screw rod 701 pull the fixed rod 501 and the conical seat 502 to move to the right through the bearing seat 702, and the pulley 405 on the slide plate 402 can slide outside the conical seat 502, and the elastic force of the spring 404 is used to support the support plate 403, so that the pulleys 405 on multiple slide plates 402 can approach each other. At this time, the bearing component is in a free active state and can be removed.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A bearing grinding device with an adjustment function, comprising a workbench (1), characterized in that: A motor (2) is installed on the workbench (1), a driving cylinder (3) is fixed on the output shaft of the motor (2), five groups of positioning components (4) are arranged outside the driving cylinder (3), and the number of each group of positioning components (4) is four, and a telescopic component (5) is arranged at one end of the five groups of positioning components (4) close to each other, and the telescopic component (5) is installed in the driving cylinder (3), and the positioning component (4) includes a clamping plate (401), a slide plate (402) is fixed on the inner wall of the clamping plate (401), and the slide plate (402) is arranged on the driving cylinder (3), and a pulley (405) is arranged at one end of the slide plate (402) away from the clamping plate (401); The telescopic assembly (5) comprises a fixed rod (501), the fixed rod (501) is externally clamped with five conical seats (502), the pulley (405) is arranged outside the conical seats (502), one end of the fixed rod (501) is connected to an adjustment assembly (7), the adjustment assembly (7) is installed at one end of the driving cylinder (3), and a grinding assembly (8) is arranged outside the driving cylinder (3).

2. The bearing grinding device with adjustment function according to claim 1, characterized in that: One end of the fixed rod (501) is fixedly connected to a telescopic rod (6), the other end of the telescopic rod (6) is fixed to the inner wall of the driving cylinder (3), and the telescopic rod (6) is of rectangular design.

3. The bearing grinding device with adjustment function according to claim 1, characterized in that: Four slideways (503) are provided outside the conical seat (502), and the slideways (503) are of inclined design, and the pulley (405) is slidably connected in the slideways (503).

4. The bearing grinding device with adjustment function according to claim 1, characterized in that: A support plate (403) is fixed outside the slide plate (402), a spring (404) is fixedly connected to the support plate (403), and the other end of the spring (404) is fixedly connected to the inner wall of the driving cylinder (3).

5. The bearing grinding device with adjustment function according to claim 1, characterized in that: The adjusting assembly (7) comprises a screw rod (701), the screw rod (701) being externally threadedly connected to a nut (703), the nut (703) being clamped on one end of the driving cylinder (3), one end of the screw rod (701) being provided with a bearing seat (702), the bearing seat (702) being clamped on a fixing rod (501), and the other end of the screw rod (701) being fixed with a rotating handle (704).

6. The bearing grinding device with adjustment function according to claim 1, characterized in that: A support frame (9) is fixed on the workbench (1), and the grinding assembly (8) comprises a bracket (801), a grinder (802) is provided on the bracket (801), an end of the bracket (801) is arranged on the support frame (9), a partition (803) is provided inside the bracket (801), two electric push rods (804) are fixed on the partition (803), and the two electric push rods (804) are clamped on the support frame (9).

7. The bearing grinding device with adjustment function according to claim 6, characterized in that: A dust suction pipe (10) is installed on the top of the support frame (9), and a slide groove (11) is provided on the workbench (1) at a position corresponding to the driving cylinder (3), and a collection box (12) is slidably connected in the slide groove (11).

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