CN217992304U

CN217992304U - Composite set is used in processing of bimetal composite bearing

Info

Publication number: CN217992304U
Application number: CN202221904696.7U
Authority: CN
Inventors: 朱沛瑶
Original assignee: Jiashan Huacheng Oil Free Bearing Co ltd
Current assignee: Jiashan Huacheng Oil Free Bearing Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-12-09
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses a composite set is used in processing of bimetal composite bearing, including the workstation, the top movable mounting of workstation has extrusion device, and movable anchor clamps are installed to the middle part height of workstation bottom top surface. According to the scheme, the double-metal composite bearing is placed on the top surface of the clamp table, the small framework oil seal is placed on the groove corresponding to the bearing, then the first driving device is driven to enable the threaded rod to rotate, so that the limiting plate is driven to descend along the limiting groove until the circular rubber block extrudes the small framework oil seal into the groove, and by means of the structure, the small framework oil seal and the bearing can be conveniently combined, and the working efficiency of workers is improved; the slightly smaller bearing is placed on the top surface of the fixture table, the second driving device is started to enable the double-threaded screw to rotate, so that the positioning fixture is driven to clamp the bearing, the bearing slightly smaller than the arc plate can be clamped and positioned by utilizing the structure, the failure of combination caused by bearing deviation in extrusion is avoided, and the practicability of the combined device is improved.

Description

Composite set is used in processing of bimetal composite bearing

Technical Field

The utility model relates to a bimetal composite bearing technical field, more specifically says, the utility model relates to a composite set is used in bimetal composite bearing processing.

Background

The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotator, reduce the friction coefficient in the movement process of the mechanical rotator and ensure the rotation precision of the mechanical rotator, while the bimetal composite bearing is one of oil-free lubrication bearings, is generally composed of a steel sleeve and a copper sleeve in a composite mode, has the advantages of high rigidity, high wear resistance and low cost, needs manual combination, generally combines the steel sleeve and the copper sleeve firstly, and then plugs a small skeleton oil seal into a groove of the bimetal composite bearing.

However, when the existing combination mode is used for assembling the small framework oil seal, some disadvantages still exist, such as: when the existing large bimetal composite bearing is combined, a worker is usually required to align the small framework oil seal to the groove of the bimetal composite bearing, and then the small framework oil seal is hammered into the bimetal composite bearing along the groove one by using a small rubber hammer, so that the operation is complex, and the working efficiency of the worker is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a composite set is used in bimetal composite bearing processing to solve current great bimetal composite bearing when the little skeleton oil blanket of combination, complex operation, thereby lead to staff's the problem that work efficiency is low.

In order to solve the technical problem, the utility model provides a following technical scheme: a combined device for machining a bimetal composite bearing comprises a workbench, wherein an extrusion device is movably mounted at the top of the workbench, and a movable clamp is mounted at the middle height of the top surface of the bottom of the workbench; the positive top fixed mounting of workstation has the drive table, the positive middle part of workstation has seted up the spacing groove, the middle part movable mounting of workstation bottom top surface has reset assembly.

The reset assembly comprises a connecting block, an arc-shaped plate is fixedly mounted on the inner side of the connecting block, a limiting rod is movably sleeved at the middle of the arc-shaped plate, and a spring is movably sleeved on the outer surface of the limiting rod.

The bottom end of the limiting rod is fixedly installed on the top surface of the bottom of the workbench, the top end of the spring is fixedly connected to the middle of the bottom surface of the arc plate, and the bottom end of the spring is fixedly connected to the top surface of the bottom of the workbench.

Wherein, extrusion device includes a drive arrangement, the middle part demountable installation of a drive arrangement bottom surface has the threaded rod, the surface movable mounting of threaded rod has the screwed pipe, the top fixed mounting of screwed pipe has the limiting plate, the bottom fixed mounting of screwed pipe has circular rubber piece.

The bottom of the first driving device is detachably mounted on the top surface of the driving platform, the middle of the threaded rod is movably sleeved on the bottom surface of the driving platform, the tail end of the limiting plate is movably mounted on the inner surface of the limiting groove, and the size of the circular rubber block is matched with the size of the arc plate.

The movable fixture comprises a fixture table, a second driving device is detachably mounted on the top surface of the left portion of the fixture table, a double-threaded screw rod is detachably mounted in the middle of the right side of the second driving device, a positioning fixture is movably mounted on the outer surface of the double-threaded screw rod, the size of the fixture table is matched with the size of the arc plate, the bottom end of the fixture table is fixedly mounted in the middle of the top surface of the bottom of the workbench, and the positioning fixture is movably mounted at the top of the fixture table.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the extruding device is arranged, the bimetal composite bearing is placed on the top surface of the clamp platform, the small framework oil seal is placed on the groove corresponding to the bearing, and then the first driving device is driven to enable the threaded rod to rotate, so that the limiting plate is driven to descend along the limiting groove until the circular rubber block extrudes the small framework oil seal into the groove; set up movable anchor clamps, place the top surface at the anchor clamps platform with slightly little bearing, start second drive arrangement and make the rotation of double-line screw rod to drive positioning fixture clamp tight bearing, utilize above-mentioned structure, can press from both sides the tight location with the bearing that slightly is less than the arc, bearing skew leads to the combination failure when avoiding because of the extrusion, has reached the effect that improves the composite set practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic structural view of the reset assembly of the present invention;

FIG. 4 is a schematic view of the extruding apparatus of the present invention;

fig. 5 is a schematic structural view of the movable clamp of the present invention.

[ reference numerals ]

1. A work table; 2. an extrusion device; 3. a movable clamp; 11. a drive stage; 12. a limiting groove; 13. a reset assembly; 131. connecting blocks; 132. an arc-shaped plate; 133. a limiting rod; 134. a spring; 21. a first driving device; 22. a threaded rod; 23. a threaded pipe; 24. a limiting plate; 25. a circular rubber block; 31. a jig stage; 32. a second driving device; 33. a double-threaded screw; 34. and (5) positioning the clamp.

Detailed Description

To make the technical problems, technical solutions and advantages of the present invention clearer, the following description is made in conjunction with the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a combined device for processing a bimetal composite bearing as shown in the attached drawings 1 to 5, which comprises a workbench 1, wherein an extrusion device 2 is movably arranged at the top of the workbench 1, and a movable clamp 3 is arranged at the middle height of the top surface at the bottom of the workbench 1; the positive top fixed mounting of workstation 1 has drive table 11, spacing groove 12 has been seted up at the positive middle part of workstation 1, the middle part movable mounting of 1 bottom top surface of workstation has reset assembly 13, reset assembly 13 includes connecting block 131, the inboard fixed mounting of connecting block 131 has arc 132, gag lever post 133 has been cup jointed in the middle part activity of arc 132, spring 134 has been cup jointed in the surface activity of gag lever post 133.

As fig. 4, extrusion device 2 includes first drive arrangement 21, the middle part demountable installation of first drive arrangement 21 bottom surface has threaded rod 22, the surface movable mounting of threaded rod 22 has screwed pipe 23, the top fixed mounting of screwed pipe 23 has limiting plate 24, the bottom fixed mounting of screwed pipe 23 has circular block rubber 25, the bottom demountable installation of first drive arrangement 21 is at the top surface of driver station 11, the bottom surface at driver station 11 is cup jointed in the middle part activity of threaded rod 22, the tail end movable mounting of limiting plate 24 is at the internal surface of spacing groove 12, the size of circular block rubber 25 and the mutual adaptation of size of arc 132.

Specifically, place bimetal composite bearing at the top surface of anchor clamps platform 31 earlier to make the ossicle oil blanket place on the recess that the bearing corresponds, drive first drive arrangement 21 makes threaded rod 22 rotation after that, thereby drive limiting plate 24 along spacing groove 12 descends, until circular rubber block 25 with ossicle oil blanket squeeze into the recess in, utilize above-mentioned structure, can be convenient with ossicle oil blanket and bearing combination, reached the effect that improves staff work efficiency.

As shown in fig. 5, the movable fixture 3 includes a fixture table 31, a second driving device 32 is detachably mounted on the left portion of the fixture table 31, a double-threaded screw 33 is detachably mounted on the right side of the second driving device 32, a positioning fixture 34 is movably mounted on the outer surface of the double-threaded screw 33, the fixture table 31 is matched with the arc plate 132 in size, the bottom end of the fixture table 31 is fixedly mounted in the middle of the bottom top surface of the workbench 1, and the positioning fixture 34 is movably mounted on the top portion of the fixture table 31.

Specifically, a slightly smaller bearing is placed on the top surface of the fixture table 31, the second driving device 32 is started to enable the double-threaded screw 33 to rotate, so that the positioning fixture 34 is driven to clamp the bearing, the bearing slightly smaller than the arc plate 132 can be clamped and positioned by the aid of the structure, failure in combination caused by bearing deviation during extrusion is avoided, and the effect of improving practicability of the combined device is achieved.

The working process of the utility model is as follows:

firstly, the bimetal composite bearing is placed on the top surface of the clamp table 31, the small skeleton oil seal is placed on the groove corresponding to the bearing, and then the first driving device 21 is driven to enable the threaded rod 22 to rotate, so that the limiting plate 24 is driven to descend along the limiting groove 12 until the small skeleton oil seal is squeezed into the groove by the circular rubber block 25; a slightly smaller bearing is placed on the top surface of the clamp table 31, and the second driving device 32 is started to rotate the double-threaded screw 33, so that the positioning clamp 34 is driven to clamp the bearing.

According to the scheme, the extrusion device 2 is arranged, and by means of the structure, the small framework oil seal and the bearing can be conveniently combined, so that the effect of improving the working efficiency of workers is achieved; set up movable anchor clamps 3, utilize above-mentioned structure, can press from both sides the tight location of bearing clamp slightly less than arc 132, avoid leading to the combination failure because of the bearing skew when the extrusion, reached the effect that improves the composite set practicality.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined device for processing a bimetal composite bearing comprises a workbench (1) and is characterized in that an extrusion device (2) is movably mounted at the top of the workbench (1), and a movable clamp (3) is mounted in the middle of the top surface of the bottom of the workbench (1) at a height;

the positive top fixed mounting of workstation (1) has drive table (11), spacing groove (12) have been seted up at the positive middle part of workstation (1), the middle part movable mounting of workstation (1) bottom top surface has reset assembly (13).

2. The combined device for machining the bimetal composite bearing of claim 1, wherein the resetting component (13) comprises a connecting block (131), an arc-shaped plate (132) is fixedly mounted on the inner side of the connecting block (131), a limiting rod (133) is movably sleeved in the middle of the arc-shaped plate (132), and a spring (134) is movably sleeved on the outer surface of the limiting rod (133).

3. The combined device for machining the bimetal composite bearing of claim 2, wherein the bottom end of the limiting rod (133) is fixedly installed on the top surface of the bottom of the workbench (1), the top end of the spring (134) is fixedly connected to the middle of the bottom surface of the arc-shaped plate (132), and the bottom end of the spring (134) is fixedly connected to the top surface of the bottom of the workbench (1).

4. The combined device for processing the bimetal composite bearing according to claim 1, wherein the extruding device (2) comprises a first driving device (21), a threaded rod (22) is detachably mounted in the middle of the bottom surface of the first driving device (21), a threaded pipe (23) is movably mounted on the outer surface of the threaded rod (22), a limiting plate (24) is fixedly mounted at the top end of the threaded pipe (23), and a circular rubber block (25) is fixedly mounted at the bottom end of the threaded pipe (23).

5. The combined device for machining the bimetal composite bearing according to claim 4, wherein the bottom of the first driving device (21) is detachably mounted on the top surface of the driving table (11), the middle of the threaded rod (22) is movably sleeved on the bottom surface of the driving table (11), the tail end of the limiting plate (24) is movably mounted on the inner surface of the limiting groove (12), and the size of the circular rubber block (25) is matched with the size of the arc-shaped plate (132).

6. The combined device for machining the bimetal composite bearing of claim 1, wherein the movable clamp (3) comprises a clamp table (31), a second driving device (32) is detachably mounted on the top surface of the left part of the clamp table (31), a double-threaded screw rod (33) is detachably mounted in the middle of the right side of the second driving device (32), a positioning clamp (34) is movably mounted on the outer surface of the double-threaded screw rod (33), the clamp table (31) and the arc plate (132) are mutually matched in size, the bottom end of the clamp table (31) is fixedly mounted in the middle of the top surface of the bottom of the workbench (1), and the positioning clamp (34) is movably mounted at the top of the clamp table (31).