CN216789031U

CN216789031U - Bearing seat with quick assembly and disassembly function

Info

Publication number: CN216789031U
Application number: CN202220390948.2U
Authority: CN
Inventors: 李志成; 应秀云; 姜有菊
Original assignee: Maanshan Yuemei Metal Product Technology Industry Co ltd
Current assignee: Maanshan Yuemei Metal Product Technology Industry Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-21
Anticipated expiration: 2032-02-25

Abstract

The utility model provides a bearing seat with a quick assembling and disassembling function, which relates to the technical field of bearing seats and comprises a lower clamping seat, wherein the top of the lower clamping seat is provided with an upper clamping seat, inner cavities are respectively arranged inside the lower clamping seat and the upper clamping seat, fixed blocks are respectively fixed on the outer surfaces of two sides of the lower clamping seat close to the top edge and the outer surfaces of two sides of the upper clamping seat close to the bottom edge, and U-shaped grooves are respectively arranged on the tops of the four fixed blocks. The maintenance is difficult, and only the bearing seat can be replaced, so that the maintenance cost is increased.

Description

Bearing seat with quick assembly and disassembly function

Technical Field

The utility model relates to the technical field of bearing seats, in particular to a bearing seat with a quick assembling and disassembling function.

Background

The turntable bearing seat is a large and super-large bearing seat capable of receiving comprehensive load and having a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. The bearing has the support points, the inner support point of the bearing is a shaft, the outer support is a common bearing seat, and the bearing seat can be different in types because one bearing can be different in bearing seat and one bearing seat can be different in bearing, so that the bearing seats are various in variety.

Present bearing frame adopts fixed installation mostly when the installation, fixes the bearing inside the bearing frame at the in-process of production preparation, leads to people when the bearing appears damaging when in-service use, hardly maintains, can only change the bearing frame for the maintenance cost increases.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bearing seat which is in a clamping form, so that an internal bearing can be conveniently replaced by people, and a dustproof ring is arranged on the bearing seat to prevent dust from polluting lubricating oil in the bearing.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a bearing frame with fast loading and unloading function, includes lower cassette, the top of cassette is provided with the cassette down, the inner chamber has all been seted up to the inside of cassette and the inside of last cassette down, the both sides surface of cassette is close to top edge and the both sides surface of last cassette is close to bottom edge and all is fixed with the fixed block, four down the U-shaped groove has all been seted up at the top of fixed block, four the U-shaped groove all corresponds and runs through to one side of fixed block, is located two U-shaped inslots on the cassette down all rotate and are connected with the connecting rod, two the equal threaded connection of surface of connecting rod has fixation nut.

Preferably, a bearing body is arranged between the two inner cavities, and a plurality of threaded holes are formed in the front side of the bearing body, the front side of the lower clamping seat and the front side of the upper clamping seat at equal intervals.

Preferably, the bottom of the lower clamping seat is close to the edges of the two sides and is fixedly provided with reinforcing ribs, one side of each reinforcing rib is fixedly provided with a fixed bottom plate, and the top of the upper clamping seat is positioned in the middle and is provided with a through hole.

Preferably, the top of the bearing body is provided with a groove, the inside of the groove is communicated with an oil pipe, and the oil pipe penetrates into the bearing body.

Preferably, the outer surface of the oil pipe is in threaded connection with a locking nut, the locking nut is located inside the groove, and T-shaped clamping grooves are formed between the lower clamping seat and the inner wall of the upper clamping seat and close to the rear side edge.

Preferably, a T-shaped clamping block is connected between the inner walls of the two T-shaped clamping grooves in a sliding mode, a lip-shaped rubber plate is fixed between the inner walls of the T-shaped clamping blocks, and one side of the lip-shaped rubber plate is attached to one side of the bearing body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the oil pipe lubrication device, when the oil pipe lubrication device is used, firstly, the bearing body is placed in the inner cavity between the lower clamping seat and the upper clamping seat, then the connecting rod is clamped in the U-shaped groove on the upper clamping seat through the fixing nut, so that the lower clamping seat and the upper clamping seat are clamped with each other, the oil pipe on the top of the bearing body penetrates into the through hole on the top of the upper clamping seat during clamping, oil can be conveniently injected and lubricated by people, and maintenance personnel can conveniently maintain the bearing body.

2. According to the utility model, the lip-shaped rubber plate is attached to the bearing body through the clamping of the T-shaped clamping block and the T-shaped clamping groove, so that the lubricating oil inside the bearing body can be prevented from being polluted by external dust, after the bearing body is arranged inside the inner cavity, the lower clamping seat and the upper clamping seat are fixed with the bearing body through the butt joint of the external bolt and the threaded hole, and the bearing body is prevented from rotating inside the inner cavity between the lower clamping seat and the upper clamping seat when in use.

Drawings

FIG. 1 is a schematic perspective view of a bearing seat with a quick assembly and disassembly function according to the present invention;

FIG. 2 is a schematic side-view perspective view of a bearing seat with a quick-assembly/disassembly function according to the present invention;

fig. 3 is an enlarged view at a in fig. 2 of the present invention.

Illustration of the drawings: 1. a lower clamping seat; 2. reinforcing ribs; 3. fixing the bottom plate; 4. an inner cavity; 5. a bearing body; 6. an upper clamping seat; 7. a through hole; 8. an oil pipe; 9. locking the nut; 10. a groove; 11. a fixed block; 12. a U-shaped groove; 13. a connecting rod; 14. fixing a nut; 15. a T-shaped clamping groove; 16. a T-shaped fixture block; 17. a lip-shaped rubber plate; 18. a threaded hole.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides a bearing seat technical solution with a quick assembly and disassembly function: including lower cassette 1, the top of lower cassette 1 is provided with cassette 6, inner chamber 4 has all been seted up to the inside of lower cassette 1 and the inside of last cassette 6, the both sides surface that the both sides surface of lower cassette 1 is close to top edge and the both sides surface of last cassette 6 all is fixed with fixed block 11 near bottom edge, U-shaped groove 12 has all been seted up at the top of four fixed blocks 11, four U-shaped grooves 12 all correspond the one side that runs through to fixed block 11, it is connected with connecting rod 13 to be located the inside equal rotation of two U-shaped grooves 12 on the lower cassette 1, the equal threaded connection of surface of two connecting rods 13 has fixation nut 14.

The effect that its whole embodiment 1 reached does, at first place bearing body 5 inside inner chamber 4 between lower cassette 1 and last cassette 6 during the use of this device, then through fixing nut 14 with connecting rod 13 block inside the U-shaped groove 12 on last cassette 6, make lower cassette 1 and the mutual block of last cassette 6, inside oil pipe 8 at bearing body 5 top runs through-hole 7 to supreme cassette 6 top when the block, make things convenient for people to carry out the oiling lubrication to bearing body 5, be convenient for maintainer to maintain bearing body 5, it adopts fixed installation mostly to have solved current bearing frame when the installation, fix the bearing inside the bearing frame at the in-process of production preparation, lead to people when the bearing appears damaging when in-service use, hardly maintain, can only change the bearing frame, make the problem that the maintenance cost increases.

Embodiment 2, as shown in fig. 1-3, a bearing body 5 is disposed between the insides of two inner cavities 4, a plurality of threaded holes 18 are disposed at equal distances on the front side of the bearing body 5, the front side of a lower clamping seat 1 and the front side of an upper clamping seat 6, reinforcing ribs 2 are fixed to the bottom of the lower clamping seat 1 near the edges of the two sides, a fixing bottom plate 3 is fixed to one side of each of the two reinforcing ribs 2, a through hole 7 is disposed at the middle position of the top of the upper clamping seat 6, a groove 10 is disposed at the top of the bearing body 5, an oil pipe 8 is communicated with the inside of the groove 10, the oil pipe 8 penetrates into the inside of the bearing body 5, a locking nut 9 is connected to the outer surface of the oil pipe 8 through a thread, the locking nut 9 is disposed inside the groove 10, a T-shaped clamping groove 15 is disposed at the position near the rear side edge between the inner walls of the lower clamping seat 1 and the upper clamping seat 6, a T-shaped clamping block 16 is slidably connected between the inner walls of the two T-shaped clamping grooves 15, a lip-shaped rubber plate 17 is fixed between the inner walls of the T-shaped fixture blocks 16, and one side of the lip-shaped rubber plate 17 is attached to one side of the bearing body 5.

The effect that its whole embodiment 2 reached does, through the block of T shape fixture block 16 with T shape draw-in groove 15, makes lip rubber slab 17 and the laminating of bearing body 5, can prevent that outside dust from polluting the inside lubricating oil of bearing body 5, install bearing body 5 in the inside back of inner chamber 4, butt joint through outside bolt and screw hole 18 will descend cassette 1 and last cassette 6 and bearing body 5 fixed, prevent that bearing body 5 from rotating in the inner chamber 4 between cassette 1 and last cassette 6 under when using.

The working principle is as follows: when the device is used, the bearing body 5 is firstly placed in the inner cavity 4 between the lower clamping seat 1 and the upper clamping seat 6, then the connecting rod 13 is clamped in the U-shaped groove 12 on the upper clamping seat 6 through the fixing nut 14, so that the lower clamping seat 1 and the upper clamping seat 6 are clamped with each other, when in clamping, the oil pipe 8 at the top of the bearing body 5 penetrates into the through hole 7 at the top of the upper clamping seat 6, so that people can conveniently perform oil injection lubrication on the bearing body 5, maintainers can conveniently perform maintenance on the bearing body 5, the lip-shaped rubber plate 17 is attached to the bearing body 5 by the clamping of the T-shaped clamping block 16 and the T-shaped clamping groove 15, so that the lubricating oil inside the bearing body 5 can be prevented from being polluted by external dust, after installing bearing body 5 in the inside of inner chamber 4, butt joint through outside bolt and screw hole 18 is fixed lower cassette 1 and last cassette 6 and bearing body 5, prevents that bearing body 5 from rotating in the inner chamber 4 between lower cassette 1 and last cassette 6 when using.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a bearing frame with quick assembly disassembly function, includes lower cassette (1), its characterized in that: lower cassette (1)'s top is provided with cassette (6), inner chamber (4) have all been seted up to lower cassette (1)'s inside and the inside of last cassette (6), the both sides surface of lower cassette (1) is close to top edge and the both sides surface of last cassette (6) and all is fixed with fixed block (11), four near bottom edge U-shaped groove (12) have all been seted up at the top of fixed block (11), four U-shaped groove (12) all correspond and run through to one side of fixed block (11), are located two U-shaped groove (12) on lower cassette (1) are inside all to be rotated and are connected with connecting rod (13), two the equal threaded connection of surface of connecting rod (13) has fixation nut (14).

2. A bearing housing with quick-release function according to claim 1, wherein: a bearing body (5) is arranged between the two inner cavities (4), and a plurality of threaded holes (18) are formed in the front side of the bearing body (5), the front side of the lower clamping seat (1) and the front side of the upper clamping seat (6) at equal intervals.

3. A bearing housing with quick-release function according to claim 2, characterized in that: the bottom of lower cassette (1) is close to both sides edge and all is fixed with strengthening rib (2), two one side of strengthening rib (2) all is fixed with PMKD (3), through-hole (7) have been seted up to the top that goes up cassette (6) being located the middle part.

4. A bearing housing with quick-release function according to claim 3, wherein: the bearing is characterized in that a groove (10) is formed in the top of the bearing body (5), an oil pipe (8) is communicated with the inside of the groove (10), and the oil pipe (8) penetrates through the inside of the bearing body (5).

5. A bearing housing with quick-release function according to claim 4, characterized in that: the outer surface threaded connection of oil pipe (8) has lock nut (9), lock nut (9) are located the inside of recess (10), it all has seted up T shape draw-in groove (15) to be close to rear side edge department between the inner wall of lower cassette (1) and last cassette (6).

6. A bearing housing with quick-release function according to claim 5, characterized in that: two sliding connection has T shape fixture block (16) between the inner wall of T shape draw-in groove (15), be fixed with lip rubber slab (17) between the inner wall of T shape fixture block (16), one side and the laminating of one side of bearing body (5) of lip rubber slab (17) mutually.