CN217421893U - Truck bearing inner ring with ABS sealing structure - Google Patents
Truck bearing inner ring with ABS sealing structure Download PDFInfo
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- CN217421893U CN217421893U CN202221563600.5U CN202221563600U CN217421893U CN 217421893 U CN217421893 U CN 217421893U CN 202221563600 U CN202221563600 U CN 202221563600U CN 217421893 U CN217421893 U CN 217421893U
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Abstract
The application discloses take ABS seal structure truck bearing inner circle relates to the technical field of bearing, including the inner circle main part, the arc wall has been seted up in the outside of inner circle main part, the inner wall fixed mounting of inner circle main part has solid fixed ring, gu fixed ring's inboard is provided with the anchor ring, the top of anchor ring is provided with first sealing ring, the top of first sealing ring is provided with the bolt No. one, a bolt thread runs through the top of anchor ring and first sealing ring, a bolt with gu fixed ring threaded connection, the bottom of anchor ring is provided with the second sealing ring, No. two bolts are installed to the bottom screw thread of second sealing ring, the second sealing ring with fix through No. two bolt fastenings between the anchor ring. Take ABS seal structure truck bearing inner circle, simple structure, convenient to use, the connectivity is strong, improves the life of inner circle main part, the reinforcing practicality.
Description
Technical Field
The application relates to the technical field of bearings, in particular to a truck bearing inner ring with an ABS (anti-lock brake system) sealing structure.
Background
The bearing is an important part in the modern mechanical equipment. The main function of the device is to support the mechanical rotator, reduce the friction coefficient in the movement process and ensure the rotation precision, the bearing is divided into a sliding bearing and a joint bearing, the sliding bearing is generally made of wear-resistant materials and is commonly used for mechanical rotation parts with low speed, light load, lubricant filling and difficult maintenance, the sliding contact surface of the joint bearing is a spherical surface and is mainly suitable for swing movement, tilt movement and rotation movement.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, when the existing bearing inner ring is used, because the bearing inner ring is generally sleeved with a transmission shaft, the inner wall of the inner ring is easy to wear, and a gap is easy to generate with the transmission shaft, so that the using effect is influenced, and therefore the truck bearing inner ring with the ABS sealing structure is provided.
SUMMERY OF THE UTILITY MODEL
In order to improve because bearing inner race generally cup joints with the transmission shaft, the inner wall of inner race easily produces wearing and tearing, easily produces the clearance with the transmission shaft, influences the problem of result of use, this application provides and takes ABS seal structure truck bearing inner race.
The application provides take ABS seal structure truck bearing inner race adopts following technical scheme:
take ABS seal structure truck bearing inner circle, including the inner circle main part, the arc wall has been seted up in the outside of inner circle main part, the inner wall fixed mounting of inner circle main part has solid fixed ring, gu fixed ring's inboard is provided with the stationary ring, the top of stationary ring is provided with first sealing ring, the top of first sealing ring is provided with the bolt No. one, a bolt thread runs through the top of stationary ring and first sealing ring, a bolt with gu fixed ring threaded connection, the bottom of stationary ring is provided with the second sealing ring, No. two bolts are installed to the bottom screw thread of second sealing ring, the second sealing ring with fix through No. two bolt fastenings between the stationary ring.
Through adopting above-mentioned technical scheme, have the stationary ring through including inner circle main part inner wall fixed mounting, improve the wear-resisting effect of inner circle main part, promote the life of inner circle main part, make first sealing ring and solid fixed ring fix through using No. one bolt, reinforcing stationary ring installation stability makes to be connected between second sealing ring and the stationary ring through using No. two bolts, reinforcing connectivity, the stationary ring installation of being convenient for and dismantlement further improve the life of inner circle main part.
Optionally, a fixture block is fixedly mounted on the inner wall of the reinforcing ring.
By adopting the technical scheme, the inner ring main body is conveniently connected with an external transmission shaft by arranging the clamping block.
Optionally, circular hole grooves are formed in the top end of the first sealing ring and the bottom end of the second sealing ring, and the screwing heads of the first bolt and the second bolt are located in the circular hole grooves.
Through adopting above-mentioned technical scheme, through having seted up the round hole groove, protect the twisting head of a bolt and No. two bolts, avoid a bolt and No. two bolts to influence the installation of inner circle main part as far as possible.
Optionally, mounting grooves are formed in two sides of the top end of the inner ring main body.
Through adopting above-mentioned technical scheme, through having seted up the mounting groove, be convenient for install the shield.
Optionally, the inner ring main body is located a first through hole is formed in the arc-shaped groove, a second through hole is formed in one side of the inner ring main body, and the first through hole is communicated with the second through hole.
Through adopting above-mentioned technical scheme, through having seted up a through-hole and No. two through-holes, be convenient for pour into lubricating liquid into between inner circle main part and the outer lane.
Optionally, a sealing gasket is movably mounted on one side of the inner ring main body, which is located in the second through hole.
Through adopting above-mentioned technical scheme, through being provided with sealed the pad, seal No. two through-holes, avoid lubricated liquid to flow as far as possible.
Optionally, a containing groove is formed in one side, located at the second through hole, of the inner ring main body, and the sealing gasket is located in the containing groove.
Through adopting above-mentioned technical scheme, through having seted up the holding tank, accomodate sealed pad.
Optionally, the outer side of the inner ring main body is coated with a corrosion-resistant layer.
Through adopting above-mentioned technical scheme, through being provided with corrosion-resistant layer, improve the life of inner circle main part.
To sum up, the present application includes the following beneficial effects:
the reinforcing ring is fixedly arranged on the inner wall of the inner ring main body, so that the wear-resisting effect of the inner ring main body is improved, the service life of the inner ring main body is prolonged, the first sealing ring and the fixing ring are fixed by using a first bolt, the mounting stability of the reinforcing ring is enhanced, the second sealing ring and the reinforcing ring are connected by using a second bolt, the connection is enhanced, the mounting and the dismounting of the reinforcing ring are convenient, the service life of the inner ring main body is further prolonged, the inner ring main body is convenient to be connected with an external transmission shaft by arranging a clamping block, the dust cover is convenient to mount by arranging a mounting groove, the twisting heads of the first bolt and the second bolt are protected by arranging a round hole groove, the first bolt and the second bolt are prevented from influencing the mounting of the inner ring main body as much as possible, the lubricating liquid is convenient to be injected between the inner ring main body and the outer ring by arranging a first through hole and a second through hole, and a sealing gasket are arranged, seal No. two through-holes, avoid lubricated liquid to flow as far as possible, through having seted up the holding tank, accomodate sealed the pad.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a schematic diagram of the internal structure of the present application;
FIG. 3 is an enlarged view of area A in FIG. 2;
FIG. 4 is an enlarged view of the area B in FIG. 2
Description of reference numerals: 1. an inner race body; 2. an arc-shaped slot; 3. a fixing ring; 4. a reinforcing ring; 5. a first seal ring; 6. a first bolt; 7. a second seal ring; 8. a second bolt; 9. a clamping block; 10. a circular hole groove; 11. mounting grooves; 12. a first through hole; 13. a second through hole; 14. a gasket; 15. and (6) accommodating the tank.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Example (b):
the embodiment of the application discloses take ABS seal structure truck bearing inner race. Referring to fig. 1-3, the truck bearing inner ring with the ABS sealing structure comprises an inner ring main body 1, wherein an anti-corrosion layer is coated on the outer side of the inner ring main body 1, the anti-corrosion layer is made of polyamide resin, and the anti-corrosion layer is arranged to improve the service life of the inner ring main body 1. Arc wall 2 has been seted up in the outside of inner circle main part 1, and inner circle main part 1 lies in to have seted up a through-hole 12 in arc wall 2, and No. two through-holes 13 have been seted up to one side of inner circle main part 1, and a through-hole 12 and No. two through-holes 13 communicate, through having seted up a through-hole 12 and No. two through-holes 13, are convenient for pour into lubricated liquid into between inner circle main part 1 and the outer lane.
Referring to fig. 1-3, a sealing gasket 14 is movably mounted on one side of the inner ring body 1, which is located at the second through hole 13, and the second through hole 13 is sealed by the sealing gasket 14, so that the lubricating liquid is prevented from flowing out as much as possible. The holding tank 15 has been seted up to the one side that the inner circle main part 1 lies in No. two through-holes 13, and sealed 14 is located holding tank 15, through having seted up holding tank 15, accomodates sealed 14. Mounting groove 11 has all been seted up to the top both sides of inner circle main part 1, through having seted up mounting groove 11, is convenient for install the shield.
Referring to fig. 1-3, the inner wall of the inner ring main body 1 is fixedly provided with a fixing ring 3, the inner side of the fixing ring 3 is provided with a reinforcing ring 4, the top end of the reinforcing ring 4 is provided with a first sealing ring 5, the top end of the first sealing ring 5 is provided with a bolt 6, the bolt 6 penetrates through the top ends of the reinforcing ring 4 and the first sealing ring 5 in a threaded manner, the bolt 6 is in threaded connection with the fixing ring 3, the reinforcing ring 4 is fixedly arranged on the inner wall of the inner ring main body 1, the wear-resisting effect of the inner ring main body 1 is improved, the service life of the inner ring main body 1 is prolonged, the first sealing ring 5 is fixed with the fixing ring 3 by using the bolt 6, and the installation stability of the reinforcing ring 4 is improved.
Referring to fig. 2-4, the bottom end of the reinforcing ring 4 is provided with a second sealing ring 7, a second bolt 8 is installed at the bottom end of the second sealing ring 7 in a threaded mode, the second sealing ring 7 and the reinforcing ring 4 are fixed through the second bolt 8, the second sealing ring 7 and the reinforcing ring 4 are connected through the second bolt 8, connectivity is enhanced, the reinforcing ring 4 can be conveniently installed and detached, and the service life of the inner ring main body 1 is further prolonged.
Referring to fig. 1-3, the inner wall of the reinforcing ring 4 is fixedly provided with a fixture block 9, and the fixture block 9 is arranged to facilitate the clamping connection of the inner ring main body 1 and a key groove on the surface of an external transmission shaft. Round hole groove 10 has all been seted up to the top of first sealing ring 5 and the bottom of second sealing ring 7, and the twisting head of a bolt 6 and No. two bolts 8 all is located round hole groove 10, through having seted up round hole groove 10, protects the twisting head of a bolt 6 and No. two bolts 8, avoids a bolt 6 and No. two bolts 8 to influence the installation of inner circle main part 1 as far as possible.
The implementation principle of the truck bearing inner ring with the ABS sealing structure provided by the embodiment of the application is as follows:
when the inner ring main body 1 is used, a worker fixedly installs the reinforcing ring 4 on the inner wall of the inner ring main body 1 to improve the wear-resisting effect of the inner ring main body 1 and prolong the service life of the inner ring main body 1, fixes the first sealing ring 5 and the fixing ring 3 by using the first bolt 6 to enhance the installation stability of the reinforcing ring 4, connects the second sealing ring 7 and the reinforcing ring 4 by using the second bolt 8 to enhance the connectivity, facilitates the installation and the disassembly of the reinforcing ring 4, further prolongs the service life of the inner ring main body 1, facilitates the connection of the inner ring main body 1 and an external transmission shaft by arranging the fixture block 9, facilitates the installation of a dustproof cover by arranging the installation groove 11, protects the twisting heads of the first bolt 6 and the second bolt 8 by arranging the circular hole groove 10, and avoids the first bolt 6 and the second bolt 8 from influencing the installation of the inner ring main body 1 as much as possible, through seting up a through-hole 12 and No. two through-holes 13, be convenient for pour into lubricated liquid into between inner circle main part 1 and the outer lane, through being provided with sealed pad 14, seal No. two through-holes 13, avoid lubricated liquid to flow as far as possible, through having seted up holding tank 15, accomodate sealed pad 14.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. Take ABS seal structure truck bearing inner race, including inner circle main part (1), its characterized in that: arc wall (2) have been seted up in the outside of inner circle main part (1), the inner wall fixed mounting of inner circle main part (1) has solid fixed ring (3), the inboard of solid fixed ring (3) is provided with reinforcing ring (4), the top of reinforcing ring (4) is provided with first sealing ring (5), the top of first sealing ring (5) is provided with bolt (6), bolt (6) screw thread runs through the top of reinforcing ring (4) and first sealing ring (5), bolt (6) with gu fixed ring (3) threaded connection, the bottom of reinforcing ring (4) is provided with second sealing ring (7), No. two bolt (8) are installed to the bottom screw thread of second sealing ring (7), second sealing ring (7) with it is fixed through No. two bolt (8) between reinforcing ring (4).
2. The truck bearing inner race with an ABS seal structure of claim 1, characterized in that: and a clamping block (9) is fixedly arranged on the inner wall of the reinforcing ring (4).
3. The truck bearing inner race with an ABS seal structure of claim 1, characterized in that: the top of first sealing ring (5) with round hole groove (10) have all been seted up to the bottom of second sealing ring (7), the head of twisting of a bolt (6) and No. two bolts (8) all is located in round hole groove (10).
4. The truck bearing inner race with an ABS seal structure of claim 1, characterized in that: mounting grooves (11) are formed in two sides of the top end of the inner ring main body (1).
5. The truck bearing inner race with an ABS seal structure of claim 1, characterized in that: the inner ring main body (1) is located a first through hole (12) is formed in the arc-shaped groove (2), a second through hole (13) is formed in one side of the inner ring main body (1), and the first through hole (12) is communicated with the second through hole (13).
6. The truck bearing inner race with an ABS seal structure of claim 5, characterized in that: and a sealing gasket (14) is movably arranged on one side of the inner ring main body (1) positioned in the second through hole (13).
7. The truck bearing inner race with the ABS seal structure according to claim 6, characterized in that: an accommodating groove (15) is formed in one side, located on the second through hole (13), of the inner ring main body (1), and the sealing gasket (14) is located in the accommodating groove (15).
8. The truck bearing inner race with an ABS seal structure of claim 1, characterized in that: and a corrosion-resistant layer is coated on the outer side of the inner ring main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563600.5U CN217421893U (en) | 2022-06-21 | 2022-06-21 | Truck bearing inner ring with ABS sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221563600.5U CN217421893U (en) | 2022-06-21 | 2022-06-21 | Truck bearing inner ring with ABS sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217421893U true CN217421893U (en) | 2022-09-13 |
Family
ID=83173104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221563600.5U Active CN217421893U (en) | 2022-06-21 | 2022-06-21 | Truck bearing inner ring with ABS sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217421893U (en) |
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2022
- 2022-06-21 CN CN202221563600.5U patent/CN217421893U/en active Active
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