CN220945120U - Fixing device for bearing assembly - Google Patents
Fixing device for bearing assembly Download PDFInfo
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- CN220945120U CN220945120U CN202323014077.8U CN202323014077U CN220945120U CN 220945120 U CN220945120 U CN 220945120U CN 202323014077 U CN202323014077 U CN 202323014077U CN 220945120 U CN220945120 U CN 220945120U
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- mounting mechanism
- fixing device
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- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 238000009434 installation Methods 0.000 claims abstract description 30
- 241000252254 Catostomidae Species 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
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Abstract
The utility model discloses a fixing device for bearing assembly, which belongs to the technical field of bearing assembly and comprises a bottom plate, wherein a first installation mechanism is fixedly arranged on one side of the top of the bottom plate, a clamping mechanism is fixedly arranged on one side, far away from the first installation mechanism, of the top of the bottom plate, and the clamping mechanism comprises a fixing plate. This fixing device for bearing assembly is through setting up clamping mechanism, drive two sets of clamping bars and second installation mechanism through setting up clamping mechanism, make clamping spring compression set, distance between two sets of clamping plates enlarges and conveniently put into the bearing outer lane between two sets of clamping plates, loosen the limiting plate under clamping spring's resilience effect, second installation mechanism drives clamping plate and presss from both sides tightly at the bearing outer lane surface, it is located between two sets of clamping plates to press from both sides the fastening with the bearing outer lane clamp at the bottom plate top, screw up the locking swivel nut simultaneously, when reducing the bearing outer lane and take out the change, the travel distance of second installation mechanism improves the efficiency of bearing assembly.
Description
Technical Field
The utility model belongs to the technical field of bearing assembly, and particularly relates to a fixing device for bearing assembly.
Background
The bearing is an important part in mechanical transmission, the main function of the bearing is to support the mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and a special fixing device is required to be used for assembling the bearing so as to ensure that all parts can be accurately and stably combined together in the assembling process.
When the existing fixing device for bearing assembly is used for fixing a bearing, two groups of tightly attached clamping plates are required to be separated from each other, so that a bearing outer ring can be contained between the two groups of clamping plates, when the assembled bearing is taken out and replaced, the two groups of clamping plates are reset and clamped under the elastic action of the clamping springs, the two groups of clamping plates are required to be pulled outwards for a long distance, and the bearing assembly efficiency is affected, so that improvement is required.
Disclosure of utility model
In order to overcome the defects, the utility model provides the fixing device for bearing assembly, which solves the problems that when the assembled bearing is taken out and replaced, the two groups of clamping plates are reset and clamped under the elastic action of the clamping springs, and the two groups of clamping plates are required to be pulled outwards for a long distance, so that the efficiency of bearing assembly is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixing device for bearing assembly comprises a bottom plate, wherein a first mounting mechanism is fixedly mounted on one side of the top of the bottom plate, a clamping mechanism is fixedly mounted on one side, far away from the first mounting mechanism, of the top of the bottom plate, the clamping mechanism comprises a fixing plate, clamping rods are symmetrically and slidably mounted on two sides of the fixing plate, limiting plates are fixedly mounted on one ends of two groups of the clamping rods, a second mounting mechanism is fixedly mounted on one end, far away from the limiting plates, of the clamping rods, a clamping plate is arranged on the opposite side of the first mounting mechanism or the second mounting mechanism, and a bearing outer ring is arranged between the two groups of the clamping plates;
The clamping device is characterized in that fixing mechanisms are fixedly arranged at two ends of the top of the first mounting mechanism or the second mounting mechanism, a clamping spring is arranged on the surface of the clamping rod between the fixing plate and the second mounting mechanism, a locking stud is fixedly arranged at the central position of one side of the limiting plate, which is close to the clamping rod, of the limiting plate, one end, which is far away from the limiting plate, of the locking stud penetrates through the fixing plate and is fixedly connected with the second mounting mechanism, and a locking screw sleeve is arranged on the surface of the locking stud, which is close to one side of the limiting plate, of the fixing plate.
As a further aspect of the utility model: and four corners of the bottom plate are fixedly provided with fixed suckers.
As a further aspect of the utility model: and three groups of T-shaped clamping grooves are formed in one side, far away from the clamping mechanism, of the second mounting mechanism at equal intervals, and the second mounting mechanism and the first mounting mechanism are identical in structure.
As a further aspect of the utility model: three groups of T-shaped clamping blocks are fixedly arranged on one side of the clamping plate at equal intervals, and the T-shaped clamping blocks correspond to the T-shaped clamping grooves.
As a further aspect of the utility model: the clamping plate is provided with a rubber plate on one side far away from the T-shaped clamping block, and the central position of one side far away from the T-shaped clamping block is arc-shaped.
As a further aspect of the utility model: the fixing mechanism comprises two groups of fixing studs, the bottom ends of the fixing studs are fixedly connected with the first mounting mechanism or the second mounting mechanism, the surfaces of the two groups of fixing studs are provided with fixing sliding plates in a sliding manner, and the surfaces of the fixing studs, which are positioned at the tops of the fixing sliding plates, are provided with fixing threaded sleeves.
Compared with the prior art, the utility model has the beneficial effects that:
1. This fixing device for bearing assembly is through setting up clamping mechanism, drive two sets of clamping bars and second installation mechanism through setting up clamping mechanism, make clamping spring compression set, distance between two sets of clamping plates enlarges and conveniently put into the bearing outer lane between two sets of clamping plates, loosen the limiting plate under clamping spring's resilience effect, second installation mechanism drives clamping plate and presss from both sides tightly at the bearing outer lane surface, it is located between two sets of clamping plates to press from both sides the fastening with the bearing outer lane clamp at the bottom plate top, screw up the locking swivel nut simultaneously, when reducing the bearing outer lane and take out the change, the travel distance of second installation mechanism improves the efficiency of bearing assembly.
2. This fixing device for bearing assembly is through setting up first installation mechanism, second installation mechanism, clamping plate and fixed establishment, inside the T type draw-in groove that corresponds is gone into to the three group T type fixture block card with clamping plate one side, removes fixed slide to T type fixture block top, screws up fixed swivel nut and fixes fixed slide, fixes clamping plate in first installation mechanism or second installation mechanism one side, conveniently changes when the wearing and tearing appear in the clamping plate through long-time use.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a clamping mechanism and a second mounting mechanism of the present utility model in a three-dimensional configuration;
FIG. 3 is an enlarged schematic view of the structure of the perspective view of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view showing a three-dimensional structure of a clamping plate according to the present utility model;
In the figure: 1. a bottom plate; 101. fixing a sucker; 2. a first mounting mechanism; 3. a clamping mechanism; 301. a fixing plate; 302. a clamping rod; 303. a limiting plate; 304. a clamping spring; 305. locking the stud; 306. a locking screw sleeve; 4. a second mounting mechanism; 401. a T-shaped clamping groove; 5. a clamping plate; 501. a T-shaped clamping block; 502. a rubber plate; 6. a fixing mechanism; 601. fixing a stud; 602. fixing the sliding plate; 603. fixing the screw sleeve; 7. and a bearing outer ring.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: the fixing device for bearing assembly comprises a bottom plate 1, wherein a first mounting mechanism 2 is fixedly mounted on one side of the top of the bottom plate 1, a clamping mechanism 3 is fixedly mounted on one side, far away from the first mounting mechanism 2, of the top of the bottom plate 1, the clamping mechanism 3 comprises a fixing plate 301, clamping rods 302 are symmetrically and slidably mounted on two sides of the fixing plate 301, a limiting plate 303 is fixedly mounted on one end of each of two groups of clamping rods 302, a second mounting mechanism 4 is fixedly mounted on one end, far away from the limiting plate 303, of each clamping rod 302, a clamping plate 5 is arranged on the opposite side of the first mounting mechanism 2 or the second mounting mechanism 4, and a bearing outer ring 7 is arranged between the two groups of clamping plates 5; the two ends of the top of the first installation mechanism 2 or the second installation mechanism 4 are fixedly provided with the fixing mechanisms 6, the surface of the clamping rod 302, which is positioned between the fixing plate 301 and the second installation mechanism 4, is provided with the clamping springs 304, the limiting plate 303 is pulled to one side to drive the two groups of clamping rods 302 and the second installation mechanism 4 to move, so that the clamping springs 304 are compressed and deformed, the distance between the two groups of clamping plates 5 is enlarged, the bearing outer ring 7 is conveniently placed between the two groups of clamping plates 5, the limiting plate 303 is loosened, under the rebound action of the clamping springs 304, the second installation mechanism 4 drives the clamping plates 5 to clamp the surface of the bearing outer ring 7, and the bearing outer ring 7 is clamped and fixed between the two groups of clamping plates 5 at the top of the bottom plate 1;
The center position department that limiting plate 303 is close to clamping lever 302 one side is fixed mounting has locking double-screw bolt 305, and locking double-screw bolt 305 is kept away from limiting plate 303 one end and is passed fixed plate 301 and second installation mechanism 4 fixed connection, and locking double-screw bolt 305 is located the surface that limiting plate 303 is close to in fixed plate 301 one side and is equipped with locking swivel nut 306, after bearing outer lane 7 presss from both sides tightly between two sets of clamping plates 5, screw up locking swivel nut 306 on locking double-screw bolt 305 surface, when reducing bearing outer lane 7 and taking out the change, the travel distance of second installation mechanism 4 improves the efficiency of bearing equipment.
The four corners department fixed mounting of bottom plate 1 bottom has fixed sucking disc 101, moves bottom plate 1 to appointed desktop top, presses down fixed sucking disc 101, makes fixed sucking disc 101 adsorb and fixes at the desktop top, ensures that operating personnel when assembling the bearing, bottom plate 1 can not remove at the desktop top.
The second installation mechanism 4 is provided with three groups of T-shaped clamping grooves 401 at equal intervals on one side far away from the clamping mechanism 3, and the second installation mechanism 4 has the same structure as the first installation mechanism 2, and after the T-shaped clamping blocks 501 are clamped into the corresponding T-shaped clamping grooves 401, the clamping plates 5 are fixed on one side opposite to the first installation mechanism 2 or the second installation mechanism 4, so that the clamping plates 5 are limited from shaking on one side of the first installation mechanism 2 or the second installation mechanism 4.
Three groups of T-shaped clamping blocks 501 are fixedly arranged on one side of the clamping plate 5 at equal intervals, and the T-shaped clamping blocks 501 correspond to the T-shaped clamping grooves 401. The clamping plate 5 is kept away from T type fixture block 501 one side and is equipped with rubber slab 502, and clamping plate 5 and rubber slab 502 are kept away from one side central point department of T type fixture block 501 and are the arc, and the T type draw-in groove 401 that corresponds is gone into to the card through T type fixture block 501 card, installs fixedly clamping plate 5, and bearing outer lane 7 presss from both sides tightly between the rubber slab 502 of two sets of clamping plates 5, guarantees that clamping plate 5 presss from both sides and can not leave the mar at bearing outer lane 7 surface when pressing from both sides the clamping plate 7 surface.
The fixing mechanism 6 comprises two groups of fixing studs 601, the bottom ends of the fixing studs 601 are fixedly connected with the first mounting mechanism 2 or the second mounting mechanism 4, the surfaces of the two groups of fixing studs 601 are provided with fixing sliding plates 602 in a sliding mode, the surfaces of the fixing studs 601, which are positioned on the tops of the fixing sliding plates 602, are provided with fixing threaded sleeves 603, after the T-shaped clamping blocks 501 are clamped into the corresponding T-shaped clamping grooves 401, the fixing sliding plates 602 are moved to the tops of the T-shaped clamping blocks 501, the fixing threaded sleeves 603 are screwed to fix the fixing sliding plates 602, and the clamping plates 5 are fixed on one side of the first mounting mechanism 2 or the second mounting mechanism 4.
The working principle of the utility model is as follows:
The bottom plate 1 is moved to the top of a designated tabletop, the fixing suction disc 101 is pressed downwards, the fixing suction disc 101 is adsorbed and fixed to the top of the tabletop, after the T-shaped clamping block 501 is clamped into the corresponding T-shaped clamping groove 401, the fixing sliding plate 602 is moved to the top of the T-shaped clamping block 501, the fixing screw sleeve 603 is screwed down to fix the fixing sliding plate 602, the clamping plate 5 is fixed on one side of the first mounting mechanism 2 or the second mounting mechanism 4, the limiting plate 303 is pulled to one side to drive the two groups of clamping rods 302 and the second mounting mechanism 4 to move, the clamping springs 304 are compressed and deformed, the distance between the two groups of clamping plates 5 is enlarged, the bearing outer ring 7 is conveniently placed between the two groups of clamping plates 5, the limiting plate 303 is loosened under the rebound action of the clamping springs 304, the second mounting mechanism 4 drives the clamping plate 5 to be clamped on the surface of the bearing outer ring 7, the bearing outer ring 7 is clamped and fixed between the two groups of clamping plates 5, after the bearing outer ring 7 is clamped between the two groups of clamping plates 5, the locking screw sleeve 306 on the surface of the locking stud 305 is screwed down, the moving distance of the second mounting mechanism 4 is reduced when the bearing outer ring 7 is taken out and replaced, and the bearing assembly efficiency is improved.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. Fixing device for bearing assembly, including bottom plate (1), its characterized in that: a first mounting mechanism (2) is fixedly mounted on one side of the top of the bottom plate (1), a clamping mechanism (3) is fixedly mounted on one side, far away from the first mounting mechanism (2), of the top of the bottom plate (1), the clamping mechanism (3) comprises a fixed plate (301), clamping rods (302) are symmetrically and slidably mounted on two sides of the fixed plate (301), a limiting plate (303) is fixedly mounted at one end of each clamping rod (302), a second mounting mechanism (4) is fixedly mounted at one end, far away from the limiting plate (303), of each clamping rod (302), a clamping plate (5) is arranged on the opposite side of the first mounting mechanism (2) or the second mounting mechanism (4), and a bearing outer ring (7) is arranged between the two clamping plates (5);
The two ends of the top of the first installation mechanism (2) or the second installation mechanism (4) are fixedly provided with fixing mechanisms (6), the surface of the clamping rod (302) between the fixing plate (301) and the second installation mechanism (4) is provided with a clamping spring (304), the central position of the limiting plate (303) close to one side of the clamping rod (302) is fixedly provided with a locking stud (305), one end of the locking stud (305), which is far away from the limiting plate (303), penetrates through the fixing plate (301) and is fixedly connected with the second installation mechanism (4), and the surface of the locking stud (305) on one side of the fixing plate (301) close to the limiting plate (303) is provided with a locking screw sleeve (306).
2. The fixing device for assembling a bearing according to claim 1, wherein: the four corners of the bottom plate (1) are fixedly provided with fixed suckers (101).
3. The fixing device for assembling a bearing according to claim 1, wherein: and three groups of T-shaped clamping grooves (401) are formed in one side, far away from the clamping mechanism (3), of the second mounting mechanism (4) at equal intervals, and the second mounting mechanism (4) and the first mounting mechanism (2) are identical in structure.
4. The fixing device for assembling a bearing according to claim 1, wherein: three groups of T-shaped clamping blocks (501) are fixedly arranged on one side of the clamping plate (5) at equal intervals, and the T-shaped clamping blocks (501) correspond to the T-shaped clamping grooves (401).
5. The fixing device for assembling a bearing according to claim 4, wherein: the clamping plate (5) is provided with a rubber plate (502) on one side far away from the T-shaped clamping block (501), and the central position of one side far away from the T-shaped clamping block (501) of the clamping plate (5) and the rubber plate (502) is arc-shaped.
6. The fixing device for assembling a bearing according to claim 1, wherein: the fixing mechanism (6) comprises two groups of fixing studs (601), the bottom ends of the fixing studs (601) are fixedly connected with the first mounting mechanism (2) or the second mounting mechanism (4), two groups of fixing studs (601) are provided with fixing sliding plates (602) in a sliding manner, and fixing threaded sleeves (603) are arranged on the surfaces, located at the tops of the fixing sliding plates (602), of the fixing studs (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323014077.8U CN220945120U (en) | 2023-11-08 | 2023-11-08 | Fixing device for bearing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323014077.8U CN220945120U (en) | 2023-11-08 | 2023-11-08 | Fixing device for bearing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945120U true CN220945120U (en) | 2024-05-14 |
Family
ID=91004936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323014077.8U Active CN220945120U (en) | 2023-11-08 | 2023-11-08 | Fixing device for bearing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945120U (en) |
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2023
- 2023-11-08 CN CN202323014077.8U patent/CN220945120U/en active Active
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