Bearing assembling device for bearing production

Abstract

The utility model discloses a bearing assembly device for bearing production, and particularly relates to the technical field of bearing production, the bearing assembly device comprises a base, a supporting plate is arranged above the base, a mounting box is arranged at the top of the supporting plate, a clamping assembly is arranged in the mounting box, and a lifting assembly is arranged at the joint of the base and the supporting plate. According to the bearing clamping device, bearings of different sizes can be clamped and fixed, assembling work is more convenient, working efficiency is effectively improved, the height of the clamping mechanism can be adjusted, and the bearing clamping device can be suitable for workers of different heights.

Description

Technical Field

[0001] The utility model relates to the field of bearing production, in particular to a bearing assembly device for bearing production. Background Art

[0002] Bearings are components that fix, rotate and reduce the load friction coefficient during mechanical transmission. In other words, when other parts move relative to each other on the shaft, they are used to reduce the friction coefficient during the transmission of motion and keep the center position of the shaft fixed. Its main function is to support the mechanical rotating body to reduce the mechanical load friction coefficient of the equipment during the transmission process. Its accuracy, performance, life and reliability play a decisive role in the accuracy, performance, life and reliability of the host.

[0003] After the bearing is produced, it needs to be assembled with other components to form a relatively complete mechanical structure. Currently, most workers operate the bearings by hand. This method is not only labor-intensive but also has low work efficiency. At the same time, holding the heavy bearings for a long time will also cause damage to the workers' wrists. Utility Model Content

[0004] Technical problem solved: The labor intensity of hand-held bearing assembly is high and the work efficiency is low.

[0005] In view of the deficiencies in the prior art, the utility model provides a bearing assembly device for bearing production, which solves the problems mentioned in the background technology.

[0006] Technical solution:

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A bearing assembly device for bearing production comprises a base, a support plate is arranged above the base, a mounting box is arranged on the top of the support plate, a clamping assembly is arranged inside the mounting box, and a lifting assembly is arranged at the connection between the base and the support plate.

[0009] In a possible implementation, the installation box is annular and fixedly connected to the top of the support plate.

[0010] In a possible implementation, the clamping assembly includes a cavity, a push rod, a top plate, a rubber pad, a swivel and an arc plate. The cavity is opened inside the installation box and is annular. The push rod passes through and is slidably connected to the inner wall of the cavity. The top plate is fixedly connected to the outer end of the push rod, the rubber pad is fixedly connected to the outer side of the top plate, the swivel is annular and rotatably connected to the cavity, and the arc plates are fixedly connected to one side of the swivel and the number is the same as the push rod.

[0011] In a possible implementation, the clamping assembly also includes an arc groove, a sliding rod and an arc spring. The arc groove is opened on the outer surface of the installation box and is connected to the cavity. The sliding rod is slidably connected to the arc groove and the inner end is fixedly connected to the swivel ring. The arc spring is fixedly installed inside the arc groove and the two ends are respectively fixedly connected to the inner wall of one side of the arc groove and one side of the sliding rod.

[0012] In a possible implementation, the clamping assembly also includes a first slide groove, a first slider and a first spring, the first slide groove is opened on the inner wall of the cavity and is on one side of the push rod, the first slider is fixedly connected to the push rod and slidably connected to the first slide groove, the first spring is fixedly installed inside the first slide groove and its two ends are respectively fixedly connected to the inner wall of one side of the first slide groove and one side of the first slider, and the elastic force of the arc spring is greater than the elastic force of the first spring.

[0013] In a possible implementation, the lifting assembly includes a lifting slot, a through hole, a card slot and a fixing rod, the lifting slot is opened at the top of the base, the support plate is slidably connected to the lifting slot, the through holes are provided in multiple groups and pass through the support plate, the card slot is opened on the inner wall of one side of the lifting slot, the fixing rod passes through the inner wall of the other side of the lifting slot and is adapted to the size of the card slot and the through hole.

[0014] In a possible implementation, the lifting assembly also includes a second slide groove, a second slider, a second spring and a pull plate, the second slide groove is opened inside the base and is located on the outer periphery of the fixed rod, the second slider is fixedly connected to the fixed rod and slidably connected to the second slide groove, the second spring is sleeved on the outer periphery of the fixed rod and its two ends are respectively fixedly connected to one side of the second slider and the inner wall of one side of the second slide groove, and the pull plate is fixedly connected to the outer end of the fixed rod.

[0015] Beneficial effects:

[0016] When the rubber pad and the top plate move outwards along the push rod until they are tightly fitted with the bearing, the bearing can be fixed in the current position. This design enables the device to clamp and fix bearings of different sizes, making the assembly work more convenient and effectively improving the work efficiency.

[0017] Secondly, by providing a lifting assembly, the pull plate is pulled outward to drive the fixing rod to move outward and squeeze the second spring through the second slider. When the fixing rod is moved out of the through hole and the slot, the support plate is slid along the lifting slot to drive the installation box to rise and fall synchronously. After sliding to a suitable height, the pull plate is released, the second spring rebounds and drives the fixing rod to move inward through the second slider. When the fixing rod passes through the corresponding through hole and is inserted into the slot, the support plate can be fixed at the current height. This design can adjust the height of the clamping mechanism, so that the device can be suitable for workers of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the installation box structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the arc groove structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the first chute structure of the utility model;

[0023] Figure 5 It is a cross-sectional view of the base structure of the utility model.

[0024] Description of reference numerals:

[0025] 1. Base; 2. Support plate; 3. Mounting box; 4. Clamping assembly; 41. Cavity; 42. Push rod; 43. Top plate; 44. Rubber pad; 45. Swivel; 46. Arc plate; 47. Arc groove; 48. Slide rod; 49. Arc spring; 410. First slide groove; 411. First slider; 412. First spring; 5. Lifting assembly; 51. Lifting groove; 52. Through hole; 53. Slot; 54. Fixing rod; 55. Second slide groove; 56. Second slider; 57. Second spring; 58. Pull plate. DETAILED DESCRIPTION

[0026] The embodiments of the present application solve the problems in the prior art by providing a bearing assembly device for bearing production.

[0027] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0028] The specific structure of this embodiment is as follows: Figures 1 to 5 As shown, a bearing assembly device for bearing production includes a base 1, a support plate 2 is arranged above the base 1, a mounting box 3 is arranged on the top of the support plate 2, a clamping component 4 is arranged inside the mounting box 3, and a lifting component 5 is arranged at the connection between the base 1 and the support plate 2.

[0029] In some examples, the mounting box 3 is annular and fixedly connected to the top of the support plate 2 .

[0030] In some examples, the clamping assembly 4 includes a cavity 41, a push rod 42, a top plate 43, a rubber pad 44, a swivel 45 and an arc plate 46. The cavity 41 is opened inside the installation box 3 and is annular. The push rod 42 passes through and is slidably connected to the inner wall of the cavity 41. The top plate 43 is fixedly connected to the outer end of the push rod 42. The rubber pad 44 is fixedly connected to the outer side of the top plate 43. The swivel 45 is annular and rotatably connected to the cavity 41. The arc plates 46 are fixedly connected to one side of the swivel 45 and are the same in number as the push rod 42. Rotating the swivel 45 can drive the arc plates 46 to rotate synchronously. When the arc plates 46 move to the rear of the push rod 42, they will be pushed outward.

[0031] In some examples, the clamping assembly 4 also includes an arc groove 47, a slide rod 48 and an arc spring 49. The arc groove 47 is opened on the outer surface of the installation box 3 and is connected to the cavity 41. The slide rod 48 is slidably connected to the arc groove 47 and the inner end is fixedly connected to the swivel 45. The arc spring 49 is fixedly installed inside the arc groove 47 and the two ends are respectively fixedly connected to the inner wall of one side of the arc groove 47 and one side of the slide rod 48. By sliding the slide rod 48 along the arc groove 47, the arc plate 46 can be driven to rotate through the swivel 45 and the arc spring 49 can be squeezed. When the slide rod 48 is released, the arc spring 49 rebounds and drives the swivel 45 and the arc plate 46 to rotate in the opposite direction through the slide rod 48.

[0032] In some examples, the clamping assembly 4 further includes a first slide groove 410, a first slider 411 and a first spring 412. The first slide groove 410 is opened on the inner wall of the cavity 41 and is on one side of the push rod 42. The first slider 411 is fixedly connected to the push rod 42 and slidably connected to the first slide groove 410. The first spring 412 is fixedly installed inside the first slide groove 410 and its two ends are respectively fixedly connected to the inner wall of one side of the first slide groove 410 and one side of the first slider 411. The elastic force of the arc spring 49 is greater than the elastic force of the first spring 412. When the arc spring 49 is not subjected to force, the slide bar 48 drives the arc plate 46 through the swivel 45 to make it directly behind the push rod 42. At this time, the push rod 42 drives the first slider 411 to slide outward along the first slide groove 410 and squeeze the first spring 412. The slide bar 48 slides along the arc groove 47 to squeeze the arc spring 49. The swivel 45 drives the arc plate 46 to move away from the rear of the push rod 42. The first spring 412 rebounds and drives the push rod 42 to move toward the inside of the cavity 41 through the first slider 411.

[0033] In some examples, the lifting assembly 5 includes a lifting slot 51, a through hole 52, a card slot 53 and a fixing rod 54. The lifting slot 51 is opened at the top of the base 1, and the support plate 2 is slidably connected to the lifting slot 51. The through holes 52 are provided with multiple groups and penetrate the support plate 2. The card slot 53 is opened on the inner wall of one side of the lifting slot 51. The fixing rod 54 penetrates the inner wall of the other side of the lifting slot 51 and is adapted to the size of the card slot 53 and the through hole 52. The fixing rod 54 is passed through the through hole 52 and inserted into the card slot 53 to fix the support plate 2 at the current height. When the fixing rod 54 is removed from the through hole 52 and the card slot 53, the height of the support plate 2 can be adjusted along the lifting slot 51.

[0034] In some examples, the lifting assembly 5 also includes a second slide groove 55, a second slider 56, a second spring 57 and a pull plate 58. The second slide groove 55 is opened inside the base 1 and is located at the outer periphery of the fixed rod 54. The second slider 56 is fixedly connected to the fixed rod 54 and slidably connected to the second slide groove 55. The second spring 57 is sleeved on the outer periphery of the fixed rod 54 and its two ends are respectively fixedly connected to one side of the second slider 56 and the inner wall of one side of the second slide groove 55. The pull plate 58 is fixedly connected to the outer end of the fixed rod 54. Pulling the pull plate 58 outward can drive the fixed rod 54 to move outward and squeeze the second spring 57 through the second slider 56. Release the pull plate 58, the second spring 57 rebounds and drives the fixed rod 54 to move inward through the second slider 56.

[0035] When the bearing needs to be assembled with other devices in a specific application scenario, first slide the slide bar 48 upward along the arc groove 47 to squeeze the arc spring 49. During this process, the swivel 45 drives the arc plate 46 to move synchronously with the slide bar 48 and move away from the rear of the top rod 42. When the arc plate 46 moves away from the rear of the top rod 42, the first spring 412 rebounds and drives the top rod 42 to move along the first slide groove 410 toward the inside of the cavity 41 through the first slider 411 until the top plate 43 is tightly fitted with the inner wall of the installation box 3. Then, the bearing is placed in the center of the installation box 3, the slide bar 48 is released, the arc spring 49 rebounds and drives the swivel 45 and the arc plate 46 to move in the opposite direction through the slide bar 48. When the arc plate 46 contacts the top rod 42, since the elastic force of the arc spring 49 is greater than the elastic force of the first spring 412, the top rod 42 will When the rubber pad 44 and the top plate 43 move outward with the push rod 42 until they are tightly fitted with the bearing, the bearing can be fixed in the current position, and the assembly work can be started at this time. When workers of different heights use this device, they pull the pull plate 58 outward to drive the fixing rod 54 to move outward and squeeze the second spring 57 through the second slider 56. When the fixing rod 54 moves out of the through hole 52 and the card slot 53, the support plate 2 is slid along the lifting slot 51 to drive the installation box 3 to rise and fall synchronously. After sliding to a suitable height, the pull plate 58 is released, the second spring 57 rebounds and drives the fixing rod 54 to move inward through the second slider 56. When the fixing rod 54 passes through the corresponding through hole 52 and is inserted into the card slot 53, the support plate 2 can be fixed at the current height, and the assembly work can be started at this time.

[0036] By adopting the above technical solution: not only can the device clamp and fix bearings of different sizes, making assembly work more convenient and effectively improving work efficiency, but the height of the clamping mechanism can be adjusted, making the device suitable for workers of different heights.

[0037] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the present invention.

Claims

1. A bearing assembly device for bearing production, comprising a base (1), characterized in that: A support plate (2) is arranged above the base (1), a mounting box (3) is arranged on the top of the support plate (2), a clamping assembly (4) is arranged inside the mounting box (3), a lifting assembly (5) is arranged at the connection between the base (1) and the support plate (2), the clamping assembly (4) comprises a cavity (41), a top rod (42), a top plate (43), a rubber pad (44), a swivel (45) and an arc plate (46), the cavity (41) is opened on the mounting box ( 3) inside and in an annular shape, the push rod (42) penetrates and is slidably connected to the inner wall of the cavity (41), the top plate (43) is fixedly connected to the outer end of the push rod (42), the rubber pad (44) is fixedly connected to the outer side of the top plate (43), the rotating ring (45) is annular and rotatably connected to the cavity (41), the arc plate (46) is fixedly connected to one side of the rotating ring (45) and is the same in number as the push rod (42), and the clamping assembly (4) also includes an arc groove (47 ), a slide bar (48) and an arc spring (49), the arc groove (47) is provided on the outer surface of the installation box (3) and is communicated with the cavity (41), the slide bar (48) is slidably connected to the arc groove (47) and the inner end is fixedly connected to the rotating ring (45), the arc spring (49) is fixedly installed inside the arc groove (47) and the two ends are respectively fixedly connected to the inner wall of one side of the arc groove (47) and one side of the slide bar (48), the lifting assembly (5) includes a lifting groove (5 1), a through hole (52), a slot (53) and a fixing rod (54), the lifting slot (51) is provided at the top of the base (1), the support plate (2) is slidably connected to the lifting slot (51), a plurality of through holes (52) are provided and penetrate the support plate (2), the slot (53) is provided on the inner wall of one side of the lifting slot (51), the fixing rod (54) penetrates the inner wall of the other side of the lifting slot (51) and is adapted to the size of the slot (53) and the through hole (52).

2. A bearing assembly device for bearing production according to claim 1, characterized in that: The installation box (3) is annular and fixedly connected to the top of the support plate (2).

3. A bearing assembly device for bearing production according to claim 1, characterized in that: The clamping assembly (4) also includes a first slide groove (410), a first slider (411) and a first spring (412); the first slide groove (410) is opened on the inner wall of the cavity (41) and is located on one side of the push rod (42); the first slider (411) is fixedly connected to the push rod (42) and slidably connected to the first slide groove (410); the first spring (412) is fixedly installed inside the first slide groove (410) and its two ends are respectively fixedly connected to the inner wall of one side of the first slide groove (410) and one side of the first slider (411); the elastic force of the arc spring (49) is greater than the elastic force of the first spring (412).

4. A bearing assembly device for bearing production according to claim 1, characterized in that: The lifting assembly (5) further comprises a second slide groove (55), a second slider (56), a second spring (57) and a pull plate (58); the second slide groove (55) is arranged inside the base (1) and is located at the outer periphery of the fixed rod (54); the second slider (56) is fixedly connected to the fixed rod (54) and slidably connected to the second slide groove (55); the second spring (57) is sleeved on the outer periphery of the fixed rod (54) and its two ends are respectively fixedly connected to one side of the second slider (56) and the inner wall of one side of the second slide groove (55); the pull plate (58) is fixedly connected to the outer end of the fixed rod (54).

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