Motor bearing tool clamp with wide applicability

Abstract

The motor bearing tool clamp wide in applicability comprises a supporting assembly, a clamping assembly and a shielding assembly, the supporting assembly comprises a clamp supporting block and fixing clamps symmetrically installed at the top of the clamp supporting block, and the clamping assembly comprises a lead screw motor installed in the clamp supporting block. The movable clamp is installed in the bearing clamping device, after a worker puts bearings of different models and sizes on the clamp, the motor drives the movable clamp and the clamping plate to move towards one side, the spring and the clamping plate push the bearings towards the fixed clamp on the other side in the moving process, and after the bearings make contact with the fixed clamps, due to the fact that the symmetrically-installed fixed clamps are in an arc shape, the bearings can be clamped. And a spring and a clamping plate are matched with the fixing clamp and the rubber pad, so that the clamping capacity can be provided for bearings of different models and sizes, the time for adjusting the clamp by workers is shortened, the working efficiency of equipment is improved, the production and income of factories are increased, and convenience is brought to the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, in particular to a motor bearing fixture with wide applicability. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Their main function is to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. When workers need to process bearings, they need to use fixtures to clamp them to prevent them from falling off or moving during processing. When workers process bearings of different models and sizes, they need to adjust the fixtures frequently. The process of adjusting the fixtures is time-consuming and reduces work efficiency. A motor bearing fixture with a wide range of applicability can bring convenience to workers. Utility Model Content

[0003] The purpose of the utility model is to provide a motor bearing fixture with wide applicability to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor bearing fixture with wide applicability includes a supporting assembly, a clamping assembly and a shielding assembly, the supporting assembly includes a fixture support block, a fixed clamp symmetrically installed on the top of the fixture support block, the clamping assembly includes a screw motor installed inside the fixture support block, a screw installed at the output end of the screw motor, a connecting block installed outside the screw, a movable fixture installed on the top of the connecting block, a plurality of springs installed on one side of the movable fixture, and a clamp installed on the other end of the spring; the shielding assembly includes an installation groove opened inside the fixture support block and a reset spring installed on the inner wall of one side of the installation groove.

[0005] Preferably, a rubber pad is installed between the symmetrically installed fixing clamps, the fixing clamps are in an arc shape, and the rubber pad is located on the inner side of the two fixing clamps.

[0006] Preferably, a rubber strip is installed on the other side of the clamp, and the movable clamp, the clamp and the rubber strip are in an arc shape.

[0007] Preferably, a baffle is installed at the other end of the return spring, and the mounting groove and the return spring are located above the screw motor.

[0008] Preferably, an engaging groove is provided on one side of the connecting block, and the other end of the baffle is located inside the engaging groove.

[0009] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0010] 1. The utility model is equipped with a movable clamp. When the staff puts bearings of different models and sizes into the clamp, the motor drives the movable clamp and the clamp plate to move to one side. During the movement, the spring and the clamp plate push the bearing to the fixed clamp on the other side. When the bearing contacts the fixed clamp, the symmetrically installed fixed clamp is in an arc shape, and combined with the rubber pad, it can provide multi-angle clamping for the bearing. The spring and the clamp plate cooperate with the fixed clamp and the rubber pad to provide clamping capabilities for bearings of different models and sizes, reducing the staff's adjustment time for the clamp, ensuring the equipment's working efficiency, increasing the factory's production and revenue, and bringing convenience to the staff.

[0011] 2. A baffle is installed in the utility model. When the work is finished, the motor drives the connecting block and the movable clamp to return to the other side. The return of the connecting block can gradually reduce the pressure on the reset spring, so that the reset spring drives the baffle installed at one end to reset at the same time. After the connecting block and the movable clamp are returned to their positions, the baffle and the reset spring are reset at the same time. The reset baffle can block the movable groove part of the connecting block to prevent dust from entering the interior of the movable groove and contacting the screw rod, and contacting the lubricating oil on the screw rod to form oil stains, thereby affecting the transmission effect of the screw rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the bearing fixture of the utility model.

[0013] Figure 2 It is a cross-sectional schematic diagram of the bearing fixture of the utility model.

[0014] In the figure: 100, support assembly; 101, fixture support block; 102, fixing fixture; 103, rubber pad;

[0015] 200, clamping assembly; 201, screw motor; 202, screw; 203, connecting block; 204, movable clamp; 205, spring; 206, clamping plate; 207, rubber strip;

[0016] 300, shielding assembly; 301, mounting groove; 302, return spring; 303, baffle; 304, fitting groove. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1 and Figure 2, a widely applicable motor bearing fixture;

[0019] The support assembly 100 includes a clamp support block 101, which can provide installation space and support for the device installed inside, and a fixing clamp 102 symmetrically installed on the top of the clamp support block 101. The clamp support block 101 can provide support for the fixing clamp 102 symmetrically installed on the top. Since the fixing clamp 102 is symmetrically arc-shaped, when clamping the bearing, the arc-shaped structure can provide a multi-angle clamping and supporting effect for the bearing. A rubber pad 103 is installed between the symmetrically installed fixing clamps 102. The fixing clamp 102 is arc-shaped, and the rubber pad 103 is located on the inner side of the two fixing clamps 102. The fixing clamp 102 can provide installation space and support for the rubber pad 103 installed therebetween. When the bearing is clamped, the rubber pad 103 can provide flexible clamping for the bearing, and the rubber material can increase the friction of the bearing to prevent movement during clamping.

[0020] See also Figure 1 and Figure 2 , a widely applicable motor bearing fixture;

[0021] The clamping assembly 200 includes a screw motor 201 installed inside a clamp support block 101, and the clamp support block 101 can provide installation space and support for the screw motor 201 installed inside, a screw 202 installed at the output end of the screw motor 201, and the screw motor 201 can provide support and power for the screw 202 installed at the output end, a connecting block 203 installed on the outside of the screw 202, and the screw 202 can provide support and mobility for the connecting block 203 installed on the outside, a movable clamp 204 installed on the top of the connecting block 203, and the connecting block 203 can provide support and connection capability for the movable clamp 204 installed on the top, a plurality of springs 205 installed on one side of the movable clamp 204, and the movable clamp 204 can provide support for the plurality of springs 205 installed on one side, and a splint 206 installed at the other end of the spring 205, and the spring 205 can provide support and mobility for the splint 206 installed at the other end, and the other side of the splint 206 A rubber strip 207 is installed, and the movable clamp 204, the clamp plate 206 and the rubber strip 207 are in an arc shape. The clamp plate 206 can provide support for the rubber strip 207 installed on the other side. After the staff places the bearing, the screw motor 201 installed inside the clamp support block 101 is started, and the screw motor 201 drives the screw 202 installed on the output end to rotate. The rotation of the screw 202 drives the connecting block 203 installed on the outside to move. The movement of the connecting block 203 drives the movable clamp 204 installed on the top to move at the same time. The movable clamp 204 drives the spring 205 and the clamp plate 206 installed on one side to move to one side. During the movement, the clamp plate 206 contacts the bearing and pushes it toward the fixed clamp 102 until one side of the bearing contacts the fixed clamp 102 and clamps the bearing. The rubber strip 207 installed on one side of the clamp plate 206 can cooperate with the rubber pad 103 to provide flexible clamping for the bearing and prevent the bearing from moving.

[0022] See also Figure 1 and Figure 2 , a widely applicable motor bearing fixture;

[0023] The shielding component 300 includes a mounting groove 301 provided inside the clamp support block 101, the clamp support block 101 can provide a space for the mounting groove 301 provided inside, a return spring 302 installed on the inner wall of one side of the mounting groove 301, the mounting groove 301 can provide a mounting space and support for the return spring 302 installed on the inner wall of one side, a baffle 303 is installed on the other end of the return spring 302, the mounting groove 301 and the return spring 302 are located above the screw motor 201, the return spring 302 can provide support and mobility for the baffle 303 installed on the other end, an engaging groove 304 is provided on one side of the connecting block 203, the other end of the baffle 303 is located inside the engaging groove 304, the connecting block 203 The locking cam 303 is used to lock the locking cam 302 in the locking cam 303. The locking cam 303 is used to lock the locking cam 302. When the locking cam 302 is in the locking cam 303, the locking cam 303 is used to lock the locking cam 302.

[0024] Working principle: After the staff places the bearing, the screw motor 201 is started to drive the connecting block 203 and the movable clamp 204 to move to one side, the connecting block 203 drives the baffle 303 installed on one side to move to one side, and the movable clamp 204 drives the spring 205 and the clamp 206 installed on one side to move, and the clamp 206 pushes the bearing toward the fixed clamp 102 until one side of the bearing contacts the fixed clamp 102. The arc structure of the fixed clamp 102 can cooperate with the rubber pad 103 to provide multi-angle clamping support for the bearing. When the work is finished, the screw motor 201 drives the connecting block 203 and the movable clamp 204 to return to their original positions. The connecting block 203 gradually reduces the pressure on the baffle 303 and the return spring 302 during the movement, so that the return spring 302 drives the baffle 303 to extend to one side. After extending, it can block the movable groove to prevent dust from falling into the contact screw 202 and the lubricating oil on the surface of the screw 202 to form oil stains.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A motor bearing fixture with wide applicability, characterized in that: include: A support assembly (100) comprising a fixture support block (101) and a fixing fixture (102) symmetrically mounted on the top of the fixture support block (101); The clamping assembly (200) comprises a screw motor (201) installed inside a clamp support block (101), a screw (202) installed at the output end of the screw motor (201), a connecting block (203) installed outside the screw (202), a movable clamp (204) installed on the top of the connecting block (203), a plurality of springs (205) installed on one side of the movable clamp (204), and a clamping plate (206) installed at the other end of the spring (205); The shielding assembly (300) comprises a mounting groove (301) provided inside the clamp support block (101) and a return spring (302) mounted on an inner wall of one side of the mounting groove (301).

2. A motor bearing fixture with wide applicability according to claim 1, characterized in that: A rubber pad (103) is installed between the symmetrically installed fixing clamps (102); the fixing clamps (102) are in an arc shape; and the rubber pad (103) is located on the inner side of the two fixing clamps (102).

3. A motor bearing fixture with wide applicability according to claim 1, characterized in that: A rubber strip (207) is installed on the other side of the clamping plate (206), and the movable clamp (204), the clamping plate (206) and the rubber strip (207) are in an arc shape.

4. A motor bearing fixture with wide applicability according to claim 1, characterized in that: A baffle (303) is installed at the other end of the return spring (302), and the installation groove (301) and the return spring (302) are located above the screw motor (201).

5. A motor bearing fixture with wide applicability according to claim 1, characterized in that: A fitting groove (304) is provided on one side of the connection block (203), and the other end of the baffle (303) is located inside the fitting groove (304).

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