CN212272841U

CN212272841U - Bearing frame of dismantling fast

Info

Publication number: CN212272841U
Application number: CN202020959573.8U
Authority: CN
Inventors: 罗元月
Original assignee: Shaoguan Guangkong Mechanical Transmission Technology Co ltd
Current assignee: Hubei Duoliduo Transmission Shaft Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-01
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a bearing frame of quick dismantlement, including the bearing frame be equipped with the through-hole on the bearing frame be equipped with a plurality of first guide ways on the through-hole inner wall in proper order be equipped with the first annular groove that can communicate with first guide way on the through-hole inner wall be equipped with the fixed block on the first annular groove inner wall in proper order be equipped with the separating mechanism that enables fixture block and fixed block separation on the ring, the utility model discloses can fix the bearing on the bearing frame through the mode of rolling bearing outer loop, need not use the screw, only need just can separate bearing and bearing frame through promoting the ring in addition, need not use the screwdriver, as long as in the space that the staff can stretch into, can both dismantle the bearing, just so need not communicate the bearing frame and all dismantle, it is very convenient.

Description

Bearing frame of dismantling fast

Technical Field

The utility model relates to a transmission equipment field, in particular to bearing frame of dismantling fast.

Background

The bearing seat is a tool for fixing the bearing, the existing end bearing seat is generally connected with the bearing through screws, so that after the bearing seat is fixed, a screwdriver is needed when the bearing needs to be detached from the bearing seat, but because the space is too small or part of the fixed position is shielded by other parts, if no proper screwdriver is available, the bearing needs to be detached, and then the bearing is detached, so that the trouble is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bearing frame of dismantling fast.

In order to achieve the above purpose, the utility model adopts the following scheme:

a bearing seat capable of being quickly disassembled comprises a bearing seat, wherein a through hole is formed in the bearing seat, a plurality of first guide grooves are sequentially formed in the inner wall of the through hole, a first annular groove capable of being communicated with the first guide grooves is formed in the inner wall of the through hole, a fixed block is sequentially arranged on the inner wall of the first annular groove, a bearing is arranged in the through hole, a second annular groove is formed in the outer ring of the bearing, a second guide groove is formed in one side of the inner wall of the second annular groove, a clamping block capable of being clamped on the fixed block is arranged in the second guide groove, a circular ring is arranged in the second annular groove and positioned on one side of the clamping block, a separating mechanism capable of separating the clamping block from the fixed block is arranged on the circular ring, the bearing can be fixed on the bearing seat in a manner of rotating the outer ring of the bearing, screws are not needed, and the bearing can be separated from the bearing seat only, the bearing can be disassembled without using a screwdriver and a hand of a user in a space into which the screwdriver can extend, so that the bearing seat is not communicated and can be disassembled conveniently.

Furthermore, the fixture block is including setting up the movable plate in the second guide way movable plate one end is equipped with the stopper, and the other end is equipped with first swash plate be equipped with the spring between movable plate and the second annular groove, just can fix the bearing on the bearing frame when making the fixed block card between stopper and first swash plate because the movable plate removes.

Preferably, the outer ring is fixedly provided with a T-shaped block, and the T-shaped block can facilitate the rotating bearing and the moving bearing.

Further, outer separating mechanism leads to the groove including the second that sets up on the outer loop can communicate with second ring groove second lead to groove one side and is equipped with the ejector pad that can be connected with the ring movable plate one side is equipped with the second swash plate be equipped with the third swash plate that can extrude the second swash plate on the ring, just can make fixed block and first swash plate and stopper separation after promoting the ejector pad, just so can take out the bearing.

Preferably, the push block is provided with an anti-slip strip,

preferably, an arc-shaped baffle is arranged in the second annular groove.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses can fix the bearing on the bearing frame through the mode of rolling bearing outer loop, need not use the screw, only need just can separate bearing and bearing frame through promoting the ring in addition, need not use the screwdriver, as long as in the space that the staff can stretch into, can both dismantle the bearing, just so need not communicate the bearing frame and all dismantle, it is very convenient.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a second exploded view of the present invention.

Fig. 4 is a view of the ring of the present invention.

The drawings indicate the description: 1. a bearing seat; 2. a through hole; 3. a first guide groove; 4. a first annular groove; 5. a fixed block; 6. a bearing; 7. an outer ring; 8. a second annular groove; 9. a second guide groove; 20. a clamping block; 11. a circular ring; 40. a separating mechanism; 21. moving the plate; 22. a limiting block; 23. a first sloping plate; 24. a spring; 15. a T-shaped block; 41. a second through groove; 42. a push block; 43. a second swash plate; 44. a third sloping plate; 16. anti-slip strips; 17. an arc-shaped baffle plate.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a quick-release bearing seat as shown in fig. 1 to 4, comprising a bearing seat 1, a through hole 2 provided on the bearing seat 1, a plurality of first guide grooves 3 are sequentially arranged on the inner wall of the through hole 2, a first annular groove 4 which can be communicated with the first guide grooves 3 is arranged on the inner wall of the through hole 2, the inner wall of the first annular groove 4 is sequentially provided with a fixed block 5, a bearing 6 is arranged in the through hole 2, a second annular groove 8 is arranged on an outer ring 7 of the bearing 6, a second guide groove 9 is arranged on one side of the inner wall of the second annular groove 8, a clamping block 20 which can be clamped on the fixing block 5 is arranged in the second guide groove 9, a circular ring 11 is arranged at one side of the clamping block 20 in the second annular groove 8, the ring 11 is provided with a separating mechanism 40 which can separate the fixture block 20 from the fixed block 5, and the outer ring 7 is fixedly provided with a T-shaped block 15.

The utility model discloses well fixture block 20's an embodiment: the fixture block 20 comprises a moving plate 21 arranged in a second guide groove 9, one end of the moving plate 21 is provided with a limiting block 22, the other end of the moving plate is provided with a first inclined plate 23, a spring 24 is arranged between the moving plate 21 and a second annular groove 8, when a bearing is to be fixed on a bearing seat, the limiting block and the first inclined plate are firstly aligned to the first guide groove and then pushed in, when the limiting block and the first inclined plate move into the first annular groove, the bearing rotates through a T-shaped block, the fixing block can extrude the first inclined plate to enable the first inclined plate to move downwards, when the fixing block is positioned between the limiting block and the first inclined plate, under the action of the spring, the fixing block can be clamped between the limiting block and the first inclined plate, and the bearing is fixed.

The utility model discloses well separating mechanism 40's an embodiment: the outer separating mechanism 40 comprises a second through groove 41 which is arranged on the outer ring 7 and can be communicated with the second annular groove 8, a push block 42 which can be connected with the annular ring 11 is arranged on one side of the second through groove 41, a second inclined plate 43 is arranged on one side of the moving plate 21, a third inclined plate 44 which can extrude the second inclined plate 43 is arranged on the annular ring 11, the push block 42 is provided with an anti-slip strip 16, an arc-shaped baffle 17 is arranged in the second annular groove 8, when the bearing needs to be disassembled, the annular ring rotates by pushing the push block, the third inclined plate is extruded by the second inclined plate, the moving plate moves downwards to separate the fixed block from the limited block from the first inclined plate, the bearing is driven to rotate at the moment, and the bearing can be taken out when the limited block and the first inclined plate move to the first guide groove.

When in use: when fixing the bearing on the bearing frame, aim at first guide way to stopper and first swash plate earlier, push away into again, when stopper and first swash plate move first annular inslot, make the bearing rotate through T type piece, the fixed block can extrude first swash plate and make first swash plate move down, under the effect of spring when the fixed block is in between stopper and the first swash plate, the fixed block can block between stopper and first swash plate, the bearing just so fixed, make the ring rotate through promoting the ejector pad when needs dismantle the bearing, the third swash plate will be extruded to the second swash plate, the movable plate will move down and make fixed block and stopper and first swash plate separate, at this moment will drive the bearing and rotate, just can take out the bearing when stopper and first swash plate remove first guide way department.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick bearing frame of dismantling, including bearing frame (1) be equipped with through-hole (2) on bearing frame (1) be equipped with a plurality of first guide way (3), its characterized in that on through-hole (2) inner wall in proper order: be equipped with on through-hole (2) inner wall can with first annular groove (4) of first guide way (3) intercommunication be equipped with fixed block (5) on first annular groove (4) inner wall in proper order be equipped with bearing (6) in through-hole (2) be equipped with second annular groove (8) on outer loop (7) of bearing (6) second annular groove (8) inner wall one side is equipped with second guide way (9) be equipped with in second guide way (9) and block (20) that can block and establish on fixed block (5) be located block (20) one side in second annular groove (8) and be equipped with ring (11) be equipped with on ring (11) and enable block (20) and fixed block (5) separation's separating mechanism (40).

2. The quick-disassembly bearing block as claimed in claim 1, wherein the block (20) comprises a moving plate (21) disposed in the second guide groove (9), a stopper (22) is disposed at one end of the moving plate (21), a first inclined plate (23) is disposed at the other end of the moving plate, and a spring (24) is disposed between the moving plate (21) and the second annular groove (8) at the first inclined plate (23).

3. A quick release bearing housing according to claim 1, characterized in that a T-block (15) is fixedly arranged on the outer ring (7).

4. The bearing seat capable of being disassembled quickly as claimed in claim 2, wherein the separating mechanism (40) comprises a second through groove (41) which is arranged on the outer ring (7) and can be communicated with the second annular groove (8), a push block (42) which can be connected with the circular ring (11) is arranged on one side of the second through groove (41), a second inclined plate (43) is arranged on one side of the moving plate (21), and a third inclined plate (44) which can extrude the second inclined plate (43) is arranged on the circular ring (11).

5. A quick-release bearing housing according to claim 4, characterized in that the thrust block (42) is provided with anti-slip strips (16).

6. A quick release bearing housing according to claim 2, characterised in that an arcuate baffle (17) is provided in the second annular groove (8).