Bearing assembly device for bearing production

Abstract

The utility model discloses a bearing assembly device for bearing production, which belongs to the technical field of bearing production and comprises a base, a mounting seat arranged at the top of the base, a limiting component arranged at the top of the mounting seat and an assembly component arranged at the top of the limiting component. The limiting assembly comprises a fixing shell installed on the top face of the installation base, a lead screw movably arranged in the fixing shell, a sliding base connected to the outer side of the lead screw in a threaded mode and a clamping unit installed on the top of the sliding base. The assembling assembly comprises a supporting table arranged on the top of the mounting base, a flow dividing base mounted on the inner side of the supporting table and a discharging unit arranged in the middle of the flow dividing base, and a flow dividing groove is formed in the top face of the flow dividing base. Through the arrangement of the limiting assembly and the assembling assembly, the limiting device is suitable for limiting outer rings and inner rings of bearings of different specifications, balls are prevented from falling at the same position during assembling, and the assembling efficiency of the bearings is improved.

Description

Technical Field

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

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotational accuracy. After the bearing structures are machined, they need to be assembled and processed to ensure that they meet the use standards.

[0003] During the production process of bearings, the existing bearing assembly device needs to fill balls between the outer ring and the inner ring of the bearing to reduce the friction coefficient. However, during the installation process of the bearing ball assembly device, the balls will not move, so it is easy for the balls to fall in the same position, which is inconvenient to install the balls and causes the balls to fall out of the inner side of the outer ring of the bearing, thereby affecting the assembly efficiency of the bearing. Moreover, when installing bearings of different sizes, the existing bearing assembly device needs to use multiple different special devices, and its applicability is poor.

[0004] Therefore, it is urgent to provide a bearing assembly device for bearing production to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the above-mentioned prior art bearing assembly device, which needs to fill balls between the outer ring and the inner ring of the bearing during the production process of the bearing, so as to reduce the friction coefficient. However, during the installation process of the bearing ball assembly device, the balls will not move, so that the balls are likely to fall in the same position, which is inconvenient to install the balls, causing the balls to fall out of the inner side of the outer ring of the bearing, thereby affecting the assembly efficiency of the bearing. Moreover, the existing bearing assembly device needs to use multiple different special devices when installing bearings of different sizes, which has poor applicability. A bearing assembly device for self-use in bearing production is provided.

[0006] In order to solve the above technical problems, the present invention adopts a technical solution: providing a bearing assembly device for self-use in bearing production, comprising a base, a mounting seat arranged on the top of the base, a limit assembly arranged on the top of the mounting seat, and an assembly assembly arranged on the top of the limit assembly;

[0007] The limiting assembly includes a fixed shell mounted on the top surface of the mounting seat, a screw rod movably arranged inside the fixed shell, a sliding seat threadedly connected to the outside of the screw rod, and a clamping unit mounted on the top of the sliding seat;

[0008] The assembly component includes a support platform arranged on the top of the mounting seat, a diverter seat installed on the inner side of the support platform, and a discharge unit arranged in the middle of the diverter seat. A diverter groove is opened on the top surface of the diverter seat.

[0009] The utility model is further configured as follows: a slide rail is provided on the top of the base, and the mounting seat is movably arranged inside the slide rail.

[0010] The present invention is further configured as follows: a support plate is fixedly mounted on the outer side of the middle portion of the mounting seat, and there are multiple support plates, which are arranged in a circular array with the center point of the mounting seat as the center.

[0011] The present invention is further configured as follows: there are multiple groups of the position limiting components, and the multiple groups of the position limiting components are arranged in a circular array with the center point of the mounting seat as the center of the circle.

[0012] The utility model is further configured as follows: each group of the limiting components includes two groups of clamping units, and the two groups of clamping units are symmetrically arranged about the central axis of the slide seat;

[0013] The clamping unit includes a movable groove arranged on the top surface of the sliding seat, an L-shaped plate movably arranged inside the movable groove, a fixed plate installed on the top of the L-shaped plate, a threaded rod threadedly connected to the side wall of the fixed plate and a tightening block installed at one end of the threaded rod. The top surface of the L-shaped plate is threadedly connected to a locking bolt, and the bottom of the movable groove is provided with a groove adapted to the size of the bottom end of the locking bolt.

[0014] The present invention is further configured as follows: the assembly component further includes a lifting member arranged between the mounting seat and the support platform.

[0015] The utility model is further configured as follows: the unloading unit includes a driving member installed at the bottom center of the diverter seat, a rotating rod installed on the top of the driving member, one end of the telescopic rod fixedly connected to the surface of the rotating rod, an outer wall of the collar fixedly connected to the other end of the telescopic rod, and a hopper installed on the inner wall of the collar.

[0016] The utility model is further configured as follows: the diverter trough is a rectangular structure;

[0017] The inner diameter of the hopper is smaller than the short side length of the diversion trough.

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. The utility model places the inner ring and outer ring of the bearing on the top of the support plate through the provided limiting assembly, and makes the inner ring of the bearing located between the two adjacent groups of clamping units, and the outer ring of the bearing located on the outside of the clamping units. The staff cooperates with the sliding L-shaped plate to make it move along the movable groove on the top surface of the slide seat, thereby adjusting the positions of the two groups of clamping units, and cooperates with the rotation of the threaded rod to push the clamping block to abut against the outer ring or inner ring of the bearing, thereby limiting and fixing the outer ring and inner ring of the bearing. The staff cooperates with the rotation of the screw rod, so that under the action of the threaded pair, the slide seat slides along the length direction of the screw rod, thereby adjusting the position of the clamping unit. It is suitable for limiting the outer ring and inner ring of bearings of different specifications.

[0020] 2. The utility model sets an assembly component and adjusts the length of the telescopic rod so that the hopper is located directly above the inner ring and outer ring of the bearing. The lifting member drives the support platform downward, so that the hopper is close to the inner ring and outer ring of the bearing. The balls are loaded into the hopper, and the driving member works to rotate the rotating rod, thereby cooperating with the telescopic rod to drive the hopper to rotate. The balls in the hopper cooperate with multiple diversion grooves to fall downward between the outer ring and inner ring of the bearing, so as to avoid the balls falling in the same position during assembly, thereby improving the assembly efficiency of the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0022] Figure 2 For the utility model Figure 1 A partial enlarged view of point A in the middle;

[0023] Figure 3 It is a cross-sectional perspective view of the utility model;

[0024] Figure 4 For the utility model Figure 3 A partial enlarged view of point B in the middle.

[0025] In the figure: 1. Base; 11. Slide rail; 2. Mounting seat; 21. Support plate; 3. Limiting assembly; 31. Fixed shell; 32. Screw rod; 33. Slide seat; 34. Clamping unit; 341. L-shaped plate; 342. Fixed plate; 343. Threaded rod; 344. Tightening block; 345. Locking bolt; 4. Assembly assembly; 41. Support table; 42. Diverter seat; 421. Diverter trough; 43. Unloading unit; 431. Driving member; 432. Rotating rod; 433. Telescopic rod; 434. Ring; 435. Hopper; 44. Lifting member. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0027] Example 1

[0028] See also Figure 1 - Figure 4 A bearing assembly device for self-use in bearing production includes a base 1, a mounting seat 2 arranged on the top of the base 1, a limit component 3 is provided on the top of the mounting seat 2, and an assembly component 4 is provided on the top of the limit component 3. The limit component 3 is used to fix the inner ring and outer ring of the bearing and is suitable for limiting the position of bearings of different specifications. The assembly component 4 is used to install the ball between the inner ring and outer ring of the bearing;

[0029] The limiting assembly 3 includes a fixed shell 31 mounted on the top surface of the mounting base 2, a screw rod 32 movably arranged inside the fixed shell 31, a slide 33 threadedly connected to the outside of the screw rod 32, and a clamping unit 34 mounted on the top of the slide 33;

[0030] The assembly component 4 includes a support platform 41 arranged on the top of the mounting seat 2, a diverter seat 42 installed inside the support platform 41, and a discharge unit 43 arranged in the middle of the diverter seat 42. The top surface of the diverter seat 42 is provided with a diverter groove 421.

[0031] Among them, a slide rail 11 is set on the top of the base 1, and the mounting seat 2 is movably set inside the slide rail 11. Preferably, the base 1 can limit its position through the positioning mechanism in the existing technology. The slide rail 11 facilitates the movement of the base 1 to the external mounting holder mechanism to facilitate the next step of operation.

[0032] Among them, a support plate 21 is fixedly installed on the outer side of the middle part of the mounting seat 2. There are multiple support plates 21, and the multiple support plates 21 are arranged in a circular array with the center point of the mounting seat 2 as the center. Preferably, the top surface of the support plate 21 and the top surface of the slide seat 33 are on the same horizontal plane.

[0033] Among them, there are multiple groups of limit components 3, and the multiple groups of limit components 3 are arranged in a circular array with the center point of the mounting seat 2 as the center of the circle. By setting the multiple groups of limit components 3, the inner ring and outer ring of the bearing are firmly clamped.

[0034] There are two groups of clamping units 34 in each group of limit components 3, and the two groups of clamping units 34 are symmetrically arranged around the central axis of the slide 33;

[0035] The clamping unit 34 includes a movable groove arranged on the top surface of the slide 33, an L-shaped plate 341 movably arranged inside the movable groove, a fixed plate 342 installed on the top of the L-shaped plate 341, a threaded rod 343 threadedly connected to the side wall of the fixed plate 342 and a tightening block 344 installed at one end of the threaded rod 343. The top surface of the L-shaped plate 341 is threadedly connected to a locking bolt 345, and the bottom of the movable groove is provided with a groove adapted to the size of the bottom end of the locking bolt 345. Preferably, there are multiple grooves, and the multiple grooves are linearly arrayed at the bottom of the movable groove.

[0036] When fixing the inner and outer rings of the bearing, first place the inner and outer rings of the bearing on the top of the support plate 21, and make the inner ring of the bearing located between the two adjacent groups of clamping units 34, and the outer ring of the bearing located on the outside of the clamping unit 34. The staff slides the L-shaped plate 341 to make it move along the movable groove on the top surface of the slide 33, thereby adjusting the positions of the two groups of clamping units 34, and rotates the threaded rod 343 to push the clamping block 344 to abut against the outer or inner ring of the bearing, thereby limiting and fixing the outer and inner rings of the bearing. The staff rotates the screw rod 32, so that the slide 33 slides along the length direction of the screw rod 32 under the action of the threaded pair, thereby adjusting the position of the clamping unit 34, which is suitable for limiting the outer and inner rings of bearings of different specifications.

[0037] Example 2

[0038] See also Figure 1 - Figure 4 A bearing assembly device for self-use in bearing production includes a base 1, a mounting seat 2 arranged on the top of the base 1, a limit component 3 is arranged on the top of the mounting seat 2, and an assembly component 4 is arranged on the top of the limit component 3;

[0039] The limiting assembly 3 includes a fixed shell 31 mounted on the top surface of the mounting base 2, a screw rod 32 movably arranged inside the fixed shell 31, a slide 33 threadedly connected to the outside of the screw rod 32, and a clamping unit 34 mounted on the top of the slide 33;

[0040] The assembly component 4 includes a support platform 41 arranged on the top of the mounting seat 2, a diverter seat 42 installed on the inner side of the support platform 41, and a unloading unit 43 arranged in the middle of the diverter seat 42. A diverter groove 421 is provided on the top surface of the diverter seat 42. Preferably, the number of diverter grooves 421 varies with the specifications of the bearing, and the diverter seat 42 and the support platform 41 can be disassembled and assembled.

[0041] Among them, the assembly component 4 also includes a lifting member 44 arranged between the mounting seat 2 and the support platform 41. Preferably, the lifting member 44 is a lifting cylinder, and there are four lifting members 44. The four lifting members 44 are distributed in a rectangular shape between the mounting seat 2 and the support platform 41.

[0042] Among them, the unloading unit 43 includes a driving member 431 installed at the bottom center of the diverter seat 42, a rotating rod 432 installed on the top of the driving member 431, one end of the telescopic rod 433 fixedly connected to the surface of the rotating rod 432, an outer wall of a ring 434 fixedly connected to the other end of the telescopic rod 433, and a hopper 435 installed on the inner wall of the ring 434. Preferably, the driving member 431 is a servo motor.

[0043] Among them, the diversion groove 421 is a rectangular structure;

[0044] The inner diameter of the hopper 435 is smaller than the short side length of the diverter groove 421 , so that the balls in the hopper 435 can pass through the diverter groove 421 and enter between the outer ring and the inner ring of the bearing.

[0045] After the inner and outer rings of the bearing are limited and fixed, the hopper 435 is located just above the inner and outer rings of the bearing by adjusting the length of the telescopic rod 433. The lifting member 44 drives the support platform 41 to move downward, so that the hopper 435 is close to the inner and outer rings of the bearing. The balls are loaded into the hopper 435, and the driving member 431 is used to rotate the rotating rod 432, thereby driving the hopper 435 to rotate through the telescopic rod 433. The balls in the hopper 435 fall downward at intervals through multiple diversion grooves 421 to between the outer and inner rings of the bearing, preventing the balls from falling in the same position during assembly, thereby improving the assembly efficiency of the bearing.

[0046] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A bearing assembly device for self-use in bearing production, comprising a base (1) and a mounting seat (2) arranged on the top of the base (1), characterized in that: A limit component (3) is provided on the top of the mounting seat (2), and an assembly component (4) is provided on the top of the limit component (3); The limiting assembly (3) comprises a fixed shell (31) mounted on the top surface of the mounting seat (2), a screw rod (32) movably arranged inside the fixed shell (31), a slide seat (33) threadedly connected to the outside of the screw rod (32), and a clamping unit (34) mounted on the top of the slide seat (33); The assembly component (4) comprises a support platform (41) arranged on the top of the mounting seat (2), a diverter seat (42) installed inside the support platform (41), and a discharge unit (43) arranged in the middle of the diverter seat (42). A diverter groove (421) is provided on the top surface of the diverter seat (42).

2. A bearing assembly device for self-use in bearing production according to claim 1, characterized in that: A slide rail (11) is provided on the top of the base (1), and the mounting seat (2) is movably arranged inside the slide rail (11).

3. A bearing assembly device for self-use in bearing production according to claim 2, characterized in that: A support plate (21) is fixedly mounted on the outer side of the middle portion of the mounting seat (2), and there are a plurality of support plates (21), which are arranged in a circular array with the center point of the mounting seat (2) as the center.

4. A bearing assembly device for self-use in bearing production according to claim 3, characterized in that: There are multiple groups of the position limiting components (3), and the multiple groups of the position limiting components (3) are arranged in a circular array with the center point of the mounting seat (2) as the center of the circle.

5. The bearing assembly device for self-use in bearing production according to claim 4, characterized in that: There are two groups of clamping units (34) in each group of the limiting components (3), and the two groups of clamping units (34) are symmetrically arranged around the central axis of the slide seat (33); The clamping unit (34) includes a movable groove arranged on the top surface of the slide (33), an L-shaped plate (341) movably arranged inside the movable groove, a fixed plate (342) installed on the top of the L-shaped plate (341), a threaded rod (343) threadedly connected to the side wall of the fixed plate (342), and a tightening block (344) installed at one end of the threaded rod (343), the top surface of the L-shaped plate (341) is threadedly connected to a locking bolt (345), and the bottom of the movable groove is provided with a groove adapted to the size of the bottom end of the locking bolt (345).

6. The bearing assembly device for self-use in bearing production according to claim 5, characterized in that: The assembly component (4) further includes a lifting member (44) arranged between the mounting seat (2) and the support platform (41).

7. A bearing assembly device for self-use in bearing production according to claim 6, characterized in that: The unloading unit (43) comprises a driving member (431) mounted at the bottom center of the diverter seat (42), a rotating rod (432) mounted on the top of the driving member (431), one end of a telescopic rod (433) fixedly connected to the surface of the rotating rod (432), an outer wall of a collar (434) fixedly connected to the other end of the telescopic rod (433), and a hopper (435) mounted on the inner wall of the collar (434).

8. The bearing assembly device for self-use in bearing production according to claim 7, characterized in that: The diversion trough (421) has a rectangular structure; The inner diameter of the hopper (435) is smaller than the short side length of the diversion trough (421).

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