CN212615928U - Lining structure for shaft of supercharged engine - Google Patents
Lining structure for shaft of supercharged engine Download PDFInfo
- Publication number
- CN212615928U CN212615928U CN202022091477.9U CN202022091477U CN212615928U CN 212615928 U CN212615928 U CN 212615928U CN 202022091477 U CN202022091477 U CN 202022091477U CN 212615928 U CN212615928 U CN 212615928U
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- CN
- China
- Prior art keywords
- internally mounted
- bushing structure
- supercharged engine
- shaft
- bushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a bushing structure for supercharged engine shaft relates to bushing structure technical field, for solving the current problem that the stand wear and tear effect is not good enough when bushing for supercharged engine shaft uses. The inside of main bush structure front end is provided with ventilative mounting hole, the internally mounted of ventilative mounting hole has antifriction packing ring, the internally mounted of main bush structure one side has the connection limit, the internally mounted of main bush structure has the supporting shoe, the internally mounted of supporting shoe has the wear-resisting packing ring of heat dissipation, the internally mounted of main bush structure front end one side has set screw, the internally mounted of main bush structure opposite side has supplementary bush structure.
Description
Technical Field
The utility model relates to a bush technical field specifically is a bushing structure for supercharged engine shaft.
Background
The lining is a matching part used outside a mechanical part to achieve the functions of sealing, abrasion protection and the like, and is a ring sleeve playing the role of a gasket; in the field of valve application, the bushing is arranged in the valve cover, and is generally made of corrosion-resistant materials such as polytetrafluoroethylene or graphite and the like for sealing; in the moving part, because the abrasion of the part is caused by long-term friction, the part must be replaced when the clearance between the shaft and the hole is abraded to a certain degree, therefore, the material with lower hardness and better wear resistance is selected as the shaft sleeve or the bushing in the design, so that the abrasion of the shaft and the seat can be reduced, when the shaft sleeve or the bushing is abraded to a certain degree to be replaced, the cost for replacing the shaft or the seat can be saved, the use flexibility of the bushing is higher, the bushing can play a great role, and in general, the bushing is a part for protecting equipment; the use of the lining can reduce the abrasion, vibration and noise of the equipment and has the effect of corrosion prevention; the use of the bush can also facilitate the maintenance of mechanical equipment, simplify the structure and manufacturing process of the equipment; the function of the bushing in actual operation and its environment of application are of great relevance to the purpose.
However, the conventional bushing for a shaft of a supercharged engine has an insufficient wear-resistant effect when used; therefore, the existing requirements are not met, and a bushing structure for a shaft of a supercharged engine is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a booster engine is bush structure for axle to stand wear and tear not good enough problem of effect when solving the current booster engine is bush for axle that proposes among the above-mentioned background art and use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bushing structure for supercharged engine shaft, includes the main bushing structure, the inside of main bushing structure front end is provided with ventilative mounting hole, the internally mounted of ventilative mounting hole has antifriction packing ring, the internally mounted of main bushing structure one side has the connection limit, the internally mounted of main bushing structure has the supporting shoe, the internally mounted of supporting shoe has the wear-resisting packing ring of heat dissipation, the internally mounted of main bushing structure front end one side has set screw, the internally mounted of main bushing structure opposite side has supplementary bushing structure.
Preferably, the internally mounted who connects the limit has the support pad limit, connect the limit and support pad limit fixed connection, the internally mounted who supports the pad limit has the protection sealing washer, support the inside intermediate position department in pad limit and be provided with the installing port.
Preferably, the inside of supporting shoe is installed the elasticity shock attenuation supporting shoe, supporting shoe and main bushing structure fixed connection, the elasticity shock attenuation supporting shoe is provided with a plurality of, and a plurality of elasticity shock attenuation supporting shoe distributes in proper order.
Preferably, the outside of one side of the auxiliary bushing structure is provided with an installation limiting flange, the auxiliary bushing structure and the installation limiting flange are of an integral structure, the protective inner container is arranged inside the auxiliary bushing structure, and the auxiliary bushing structure is fixedly connected with the protective inner container.
Preferably, the friction blocks are arranged inside the heat dissipation wear-resistant gasket, the friction blocks are sequentially distributed, and the heat dissipation wear-resistant gasket, the friction blocks and the wear-resistant gasket are of an integral structure.
Preferably, the outside of the friction block is provided with a protective pad, the inside of the protective pad is provided with a friction groove, and the outside of the friction groove is provided with a high-temperature-resistant coating.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up auxiliary bushing structure, installation spacing turn-ups, supporting shoe and elasticity shock attenuation supporting shoe, during the use, be convenient for protect supercharged engine shaft through main bushing structure and auxiliary bushing structure, and can dismantle auxiliary bushing structure according to the demand, the operation of being convenient for, the practicality is strong, installation spacing turn-ups is convenient for install and connect, has spacing effect, supporting shoe and elasticity shock attenuation supporting shoe have certain elasticity, shock attenuation effect is good during the use, protective properties is strong, whole performance is perfect;
2. the utility model discloses a ventilative mounting hole has been set up, antifriction packing ring, the stand wear and tear packing ring of heat dissipation and clutch blocks, during the use, make whole heat dissipation ventilative effectual through being provided with the ventilative mounting hole of a plurality of, install in ventilative mounting hole through the stand wear packing ring, stability and radiating effect when having ensured the stand wear and tear packing ring of heat dissipation and using are better, when supercharged engine shaft installs, the stand wear and tear packing ring of heat dissipation and clutch blocks can increase the friction of inside contact surface for connect more stable.
Drawings
Fig. 1 is a perspective view of a bushing structure for a shaft of a supercharged engine according to the present invention;
fig. 2 is a sectional view of a bushing structure for a shaft of a supercharged engine according to the present invention;
fig. 3 is a schematic structural view of the heat dissipation wear-resistant gasket of the present invention.
In the figure: 1. a main bushing structure; 2. a ventilation mounting hole; 3. a friction resistant washer; 4. a connecting edge; 5. supporting the cushion edge; 6. an installation port; 7. a support block; 8. a set screw; 9. an auxiliary bushing structure; 10. installing a limiting flanging; 11. a protective seal ring; 12. an elastic shock-absorbing supporting block; 13. a friction block; 14. rubbing the groove; 15. a high temperature resistant coating; 16. a heat dissipating wear resistant washer; 17. protecting the inner container; 18. a protective pad.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a bushing structure for supercharged engine shaft, including main bushing structure 1, the inside of 1 front end of main bushing structure is provided with ventilative mounting hole 2, the internally mounted of ventilative mounting hole 2 has antifriction packing ring 3, the internally mounted of 1 one side of main bushing structure has connection limit 4, the internally mounted of main bushing structure 1 has supporting shoe 7, the internally mounted of supporting shoe 7 has the wear and tear packing ring 16 of heat dissipation, it is wear-resisting effectual, the internally mounted of 1 front end one side of main bushing structure has set screw 8, the internally mounted of 1 opposite side of main bushing structure has supplementary bushing structure 9, barrier propterty is good.
Further, the internally mounted who connects limit 4 has support pad limit 5, connects limit 4 and supports pad limit 5 fixed connection, and the internally mounted who supports pad limit 5 has protection sealing washer 11, supports and is provided with installing port 6, the installation of being convenient for use in the inside intermediate position department of pad limit 5.
Further, the internally mounted of supporting shoe 7 has elasticity shock attenuation supporting shoe 12, supporting shoe 7 and main bushing structure 1 fixed connection, and elasticity shock attenuation supporting shoe 12 is provided with a plurality of, and a plurality of elasticity shock attenuation supporting shoe 12 distributes in proper order, and the shock attenuation is effectual.
Further, the externally mounted of auxiliary bushing structure 9 one side has the spacing turn-ups 10 of installation, and auxiliary bushing structure 9 and the spacing turn-ups 10 structure as an organic whole of installation, and auxiliary bushing structure 9's internally mounted has protection inner bag 17, and auxiliary bushing structure 9 and protection inner bag 17 fixed connection connect stably, reliably.
Further, the friction block 13 is arranged inside the heat dissipation wear-resistant gasket 16, the friction block 13 is provided with a plurality of friction blocks 13, the friction blocks 13 are sequentially distributed, and the heat dissipation wear-resistant gasket 16, the friction blocks 13 and the wear-resistant gasket 3 are of an integrated structure and are perfect in structure.
Further, the outside of the friction block 13 is provided with a protection pad 18, the inside of the protection pad 18 is provided with a friction groove 14, and the outside of the friction groove 14 is provided with a high temperature resistant coating 15, so that the high temperature resistant effect is achieved.
The working principle is as follows: when in use, the auxiliary bushing structure 9 can be installed or disassembled through the fixing screw 8 according to requirements, the protective liner 17 has good protective performance and is convenient to use, the installation limiting flanging 10 is convenient to install and connect and has a limiting effect, a supercharged engine shaft is installed into the main bushing structure 1 through the installation opening 6 and is convenient to connect through the connecting edge 4, the supporting pad edge 5 has a supporting effect, the protective sealing ring 11 ensures the sealing property of the connecting part, so that the connection is more compact, the friction between the supercharged engine shaft and the inner contact surface can be increased through the heat-dissipation wear-resistant gasket 16 and the friction block 13, the connection is stable, the supercharged engine shaft is not easy to slip off and has good wear-resistant effect, the heat generated by the work of the supercharged engine shaft can be better transmitted through the friction-resistant gasket 3 arranged in the ventilation mounting hole 2, the stability and the heat-dissipation wear-resistant gasket 16 in use are ensured, the heat-dissipation effect, high temperature resistant coating 15 is high temperature resistant effectual, and the protective pad 18 barrier propterty is good, is provided with the frictional resistance that multiunit friction recess 14 has increased the contact surface for connect more reliably, supporting shoe 7 and elasticity shock attenuation supporting shoe 12 have certain elasticity, and the shock attenuation is effectual during the use, avoids producing hard collision.
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. A bushing structure for a shaft of a supercharged engine, comprising a main bushing structure (1), characterized in that: the inside of main bushing structure (1) front end is provided with ventilative mounting hole (2), the internally mounted of ventilative mounting hole (2) has antifriction packing ring (3), the internally mounted of main bushing structure (1) one side has connection limit (4), the internally mounted of main bushing structure (1) has supporting shoe (7), the internally mounted of supporting shoe (7) has heat dissipation stand wear and tear packing ring (16), the internally mounted of main bushing structure (1) front end one side has set screw (8), the internally mounted of main bushing structure (1) opposite side has auxiliary bush structure (9).
2. A bushing structure for a shaft of a supercharged engine according to claim 1, characterized in that: the internally mounted of connection limit (4) has support pad limit (5), connect limit (4) and support pad limit (5) fixed connection, the internally mounted who supports pad limit (5) has protection sealing washer (11), the inside intermediate position department of support pad limit (5) is provided with installing port (6).
3. A bushing structure for a shaft of a supercharged engine according to claim 1, characterized in that: the damping device is characterized in that an elastic damping supporting block (12) is arranged inside the supporting block (7), the supporting block (7) is fixedly connected with the main bushing structure (1), the elastic damping supporting block (12) is provided with a plurality of elastic damping supporting blocks (12), and the elastic damping supporting blocks (12) are distributed in sequence.
4. A bushing structure for a shaft of a supercharged engine according to claim 1, characterized in that: the utility model discloses a lining structure, including auxiliary lining structure (9), supplementary lining structure (9) and supplementary lining structure, the externally mounted of auxiliary lining structure (9) one side has spacing turn-ups of installation (10), auxiliary lining structure (9) and the spacing turn-ups of installation (10) structure as an organic whole, the internally mounted of auxiliary lining structure (9) has protection inner bag (17), auxiliary lining structure (9) and protection inner bag (17) fixed connection.
5. A bushing structure for a shaft of a supercharged engine according to claim 1, characterized in that: the inside mounting of wear-resisting packing ring of heat dissipation (16) has clutch blocks (13), clutch blocks (13) are provided with a plurality of, and a plurality of clutch blocks (13) distribute in proper order, wear-resisting packing ring of heat dissipation (16) and clutch blocks (13) and antifriction packing ring (3) are an organic whole structure.
6. A bushing structure for a shaft of a supercharged engine according to claim 5, characterized in that: the friction block is characterized in that a protective pad (18) is arranged outside the friction block (13), a friction groove (14) is formed in the protective pad (18), and a high-temperature-resistant coating (15) is arranged outside the friction groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022091477.9U CN212615928U (en) | 2020-09-22 | 2020-09-22 | Lining structure for shaft of supercharged engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022091477.9U CN212615928U (en) | 2020-09-22 | 2020-09-22 | Lining structure for shaft of supercharged engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212615928U true CN212615928U (en) | 2021-02-26 |
Family
ID=74704853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022091477.9U Expired - Fee Related CN212615928U (en) | 2020-09-22 | 2020-09-22 | Lining structure for shaft of supercharged engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212615928U (en) |
-
2020
- 2020-09-22 CN CN202022091477.9U patent/CN212615928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210922 |