CN211599272U - High-strength tapered roller bearing - Google Patents
High-strength tapered roller bearing Download PDFInfo
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- CN211599272U CN211599272U CN201922023949.4U CN201922023949U CN211599272U CN 211599272 U CN211599272 U CN 211599272U CN 201922023949 U CN201922023949 U CN 201922023949U CN 211599272 U CN211599272 U CN 211599272U
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- tapered roller
- spring
- roller bearing
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- clamping
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Abstract
The utility model discloses a tapered roller bearing of high strength, including main part, additional strengthening, dismouting structure and limit structure, the intermediate position department of main part is provided with limit structure, the inside both sides of main part all are provided with tapered roller, the both sides of main part all are provided with additional strengthening, and additional strengthening's bottom all is provided with the dismouting structure, limiting plate, spring board, bolt, bradyseism spring and lead screw are installed in proper order to limit structure's inside, and one side of limiting plate evenly is provided with the bradyseism spring, and one side of bradyseism spring all is provided with the spring board. The utility model discloses a be provided with limit structure and realize the use universality of bearing, can utilize the bolt to rotate and drive the lead screw and remove during the use, and then the limiting plate of being connected with the lead screw uses to carry on spacingly to the work piece that stretches into the bearing with bradyseism spring cooperation spring board to the realization carries out fixed mounting's function to different work pieces.
Description
Technical Field
The utility model relates to a bearing technical field specifically is a tapered roller bearing of high strength.
Background
The tapered roller bearing is widely applied to the field of machinery, particularly to equipment such as automobiles and the like, the bearing capacity of the conventional tapered roller bearing is considerable, but various problems still occur after the tapered roller bearing is used for a long time, and various tapered roller bearings exist in the market at present, but some defects generally exist:
first, the conventional tapered roller bearing cannot change the inner diameter of the bearing, and is therefore limited in use;
secondly, the structural strength of the traditional tapered roller bearing is still slightly insufficient, and the fracture condition can still occur under the action of higher strength;
thirdly, the traditional tapered roller bearing is inconvenient to disassemble and assemble, so that the use is cumbersome, and the use experience is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tapered roller bearing of high strength to solve the problem that uses limitation, intensity are not enough, inconvenient dismouting that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tapered roller bearing of high strength, includes main part, additional strengthening, dismouting structure and limit structure, the intermediate position department of main part is provided with limit structure, the inside both sides of main part all are provided with tapered roller, the both sides of main part all are provided with additional strengthening, and additional strengthening's bottom all is provided with the dismouting structure.
Preferably, steel sheet, strengthening rib, draw-in groove and fixture block are installed in proper order to additional strengthening's inside, and the steel sheet is fixed in the both sides of main part respectively, and the inside of steel sheet evenly is provided with the strengthening rib.
Preferably, one side of steel sheet all is provided with the draw-in groove, and the inside of draw-in groove all is provided with the fixture block, and the external diameter of fixture block is less than the internal diameter of draw-in groove, and the steel sheet passes through to constitute the block structure between fixture block and the draw-in groove.
Preferably, dop, constant head tank, flexible head, expanding groove and expanding spring are installed in proper order to the inside of dismouting structure, and the constant head tank is fixed in the bottom of steel sheet, and the inside of constant head tank all is provided with the dop, and the both sides of constant head tank all are provided with the expanding groove, and one side of expanding groove inside all is provided with expanding spring, and one side of expanding spring all is provided with the flexible head.
Preferably, limiting plate, spring plate, bolt, bradyseism spring and lead screw are installed in proper order to limit structure's inside, and one side of limiting plate evenly is provided with the bradyseism spring, and one side of bradyseism spring all is provided with the spring plate.
Preferably, the other side of the limiting plate is provided with a screw rod, the top end of the screw rod is provided with a bolt, and the screw rod is in threaded connection with the bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the high-strength tapered roller bearing is reasonable in structure and has the following advantages:
(1) the limiting structure is arranged to realize the use universality of the bearing, the screw rod can be driven to move left and right by utilizing the rotation of the bolt when in use, and then the limiting plate connected with the screw rod and the cushioning spring are matched with the spring plate to limit the workpiece extending into the bearing, so that the function of fixedly mounting different workpieces is realized;
(2) the reinforcing structure is arranged to reinforce the structural strength of the bearing, the steel plates on two sides of the main body can be used to reinforce the bearing structure when in use, meanwhile, reinforcing ribs are additionally arranged in the steel plates to further reinforce the strength of the bearing, in addition, a clamping block is arranged on one side of each steel plate, and a clamping groove is formed in the outer wall of the main body to enable the steel plates to be detached and replaced, so that the bearing is very convenient;
(3) through being provided with the dismouting structure and realizing the dismouting of being convenient for between the bearing, can utilize the constant head tank of steel sheet bottom to fix a position fixedly during the use, inside the dop on another bearing top was fixed in the constant head tank during fixed, the recess of fixed completion back dop can be carried out the block by the flexible head of the flexible inslot portion in constant head tank both sides and fix, flexible head stretches out flexible head under expanding spring's effect, and flexible head withdraws under expanding spring's effect during the dismantlement and resets again, accomplishes the dismouting.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of the bolt of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic view of the telescopic head of the present invention.
In the figure: 1. a main body; 2. a reinforcing structure; 201. a steel plate; 202. reinforcing ribs; 203. a card slot; 204. a clamping block; 3. a disassembly and assembly structure; 301. clamping a head; 302. positioning a groove; 303. a telescopic head; 304. a telescopic groove; 305. a tension spring; 4. a tapered roller; 5. a limiting structure; 501. a limiting plate; 502. a spring plate; 503. a bolt; 504. a cushioning spring; 505. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a high-strength tapered roller bearing comprises a main body 1, a reinforcing structure 2, a dismounting structure 3 and a limiting structure 5, wherein the limiting structure 5 is arranged in the middle of the main body 1;
a limiting plate 501, a spring plate 502, a bolt 503, a cushioning spring 504 and a screw rod 505 are sequentially arranged in the limiting structure 5, the cushioning spring 504 is uniformly arranged on one side of the limiting plate 501, the spring plate 502 is arranged on one side of the cushioning spring 504, the screw rod 505 is arranged on the other side of the limiting plate 501, the bolt 503 is arranged on the top end of the screw rod 505, and the screw rod 505 is in threaded connection with the bolt 503;
when the device is used, the screw rod 505 can be driven to move left and right by the rotation of the bolt 503, and then the limiting plate 501 and the cushioning spring 504 which are connected with the screw rod 505 are matched with the spring plate 502 to limit the workpiece extending into the bearing, so that the function of fixedly mounting different workpieces is realized;
the reinforcing structure 2 is internally provided with a steel plate 201, reinforcing ribs 202, clamping grooves 203 and clamping blocks 204 in sequence, the steel plate 201 is respectively fixed on two sides of the main body 1, the reinforcing ribs 202 are uniformly arranged in the steel plate 201, the clamping grooves 203 are respectively arranged on one side of the steel plate 201, the clamping blocks 204 are respectively arranged in the clamping grooves 203, the outer diameter of each clamping block 204 is smaller than the inner diameter of each clamping groove 203, and the steel plate 201 and the clamping grooves 203 form a clamping structure through the clamping blocks 204;
when the bearing is used, the steel plates 201 on the two sides of the main body 1 can be used for reinforcing the bearing structure, meanwhile, the reinforcing ribs 202 are additionally arranged inside the steel plates 201 to further enhance the strength of the bearing, in addition, the clamping blocks 204 are arranged on one sides of the steel plates 201, and the clamping grooves 203 are formed in the outer wall of the main body 1, so that the steel plates 201 can be detached and replaced conveniently;
the bottom end of the reinforcing structure 2 is provided with a dismounting structure 3, the inside of the dismounting structure 3 is sequentially provided with a chuck 301, a positioning groove 302, a telescopic head 303, a telescopic groove 304 and a telescopic spring 305, the positioning groove 302 is fixed at the bottom end of the steel plate 201, the inside of the positioning groove 302 is provided with the chuck 301, the two sides of the positioning groove 302 are provided with the telescopic groove 304, one side inside the telescopic groove 304 is provided with the telescopic spring 305, and one side of the telescopic spring 305 is provided with the telescopic head 303;
during the use, can utilize the constant head tank 302 of steel sheet 201 bottom to fix a position fixedly, inside the dop 301 on another bearing top was fixed in constant head tank 302 during fixed, fixed completion back dop 301's recess can be fixed by the flexible head 303 of the inside flexible groove 304 in constant head tank 302 both sides, flexible head 303 stretches out flexible head 303 under expanding spring 305's effect, during the dismantlement flexible head 303 withdraws under expanding spring 305's effect and resets again, accomplishes the dismouting.
The working principle is as follows: when in use, in order to realize the application universality of the bearing, the screw rod 505 can be driven to move left and right by rotating the bolt 503 when in use, and then the limiting plate 501 connected with the screw rod 505 and the cushioning spring 504 are matched with the spring plate 502 to limit the workpiece extending into the bearing, thereby realizing the function of fixedly mounting different workpieces, in order to enhance the structural strength of the bearing, the bearing structure can be enhanced by utilizing the steel plates 201 at the two sides of the main body 1 when in use, meanwhile, the reinforcing ribs 202 are additionally arranged inside the steel plates 201 to further enhance the strength of the bearing, in addition, the clamping block 204 is arranged at one side of the steel plates 201, the clamping groove 203 arranged on the outer wall of the main body 1 can remove and replace the steel plates 201, which is very convenient, in order to realize the convenient disassembly and assembly of the bearing, the positioning groove 302 at the bottom end of the steel plates 201 can, after the fixing is completed, the groove of the chuck 301 is clamped and fixed by the telescopic heads 303 in the telescopic grooves 304 on the two sides of the positioning groove 302, the telescopic heads 303 extend out of the telescopic heads 303 under the action of the telescopic springs 305, and the telescopic heads 303 are retracted and reset under the action of the telescopic springs 305 during the dismounting, so that the dismounting is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a tapered roller bearing of high strength, includes main part (1), additional strengthening (2), dismouting structure (3) and limit structure (5), its characterized in that: the middle position department of main part (1) is provided with limit structure (5), the inside both sides of main part (1) all are provided with tapered roller (4), the both sides of main part (1) all are provided with additional strengthening (2), and the bottom of additional strengthening (2) all is provided with dismouting structure (3).
2. A high-strength tapered roller bearing according to claim 1, wherein: the reinforced structure is characterized in that a steel plate (201), reinforcing ribs (202), clamping grooves (203) and clamping blocks (204) are sequentially arranged in the reinforced structure (2), the steel plate (201) is fixed on two sides of the main body (1) respectively, and the reinforcing ribs (202) are uniformly arranged in the steel plate (201).
3. A high-strength tapered roller bearing according to claim 2, wherein: one side of the steel plate (201) is provided with a clamping groove (203), a clamping block (204) is arranged inside the clamping groove (203), the outer diameter of the clamping block (204) is smaller than the inner diameter of the clamping groove (203), and the steel plate (201) forms a clamping structure through the clamping block (204) and the clamping groove (203).
4. A high-strength tapered roller bearing according to claim 1, wherein: the inside of dismouting structure (3) is installed dop (301), constant head tank (302), flexible head (303), expansion groove (304) and expanding spring (305) in proper order, and constant head tank (302) are fixed in the bottom of steel sheet (201), and the inside of constant head tank (302) all is provided with dop (301), and the both sides of constant head tank (302) all are provided with expansion groove (304), and one side of expansion groove (304) inside all is provided with expanding spring (305), and one side of expanding spring (305) all is provided with flexible head (303).
5. A high-strength tapered roller bearing according to claim 1, wherein: limiting plate (501), spring plate (502), bolt (503), bradyseism spring (504) and lead screw (505) are installed in proper order to the inside of limit structure (5), and one side of limiting plate (501) evenly is provided with bradyseism spring (504), and one side of bradyseism spring (504) all is provided with spring plate (502).
6. A high-strength tapered roller bearing according to claim 5, wherein: the other side of the limiting plate (501) is provided with a screw rod (505), the top end of the screw rod (505) is provided with a bolt (503), and the screw rod (505) is in threaded connection with the bolt (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922023949.4U CN211599272U (en) | 2019-11-21 | 2019-11-21 | High-strength tapered roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922023949.4U CN211599272U (en) | 2019-11-21 | 2019-11-21 | High-strength tapered roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599272U true CN211599272U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922023949.4U Active CN211599272U (en) | 2019-11-21 | 2019-11-21 | High-strength tapered roller bearing |
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| Country | Link |
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| CN (1) | CN211599272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446311A (en) * | 2021-06-29 | 2021-09-28 | 江苏钱潮轴承有限公司 | High-temperature-resistant corrosion-resistant cylindrical roller thrust bearing and machining method thereof |
-
2019
- 2019-11-21 CN CN201922023949.4U patent/CN211599272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446311A (en) * | 2021-06-29 | 2021-09-28 | 江苏钱潮轴承有限公司 | High-temperature-resistant corrosion-resistant cylindrical roller thrust bearing and machining method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 323000 No.3, Wenbao 2nd Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province Patentee after: Zhejiang Jinsheng Bearing Co.,Ltd. Address before: 323000 No.288, Shiniu Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province Patentee before: Zhejiang Jinsheng Bearing Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |