CN217558782U - Split interference assembly-molded bushing structure suitable for vehicle suspension system - Google Patents
Split interference assembly-molded bushing structure suitable for vehicle suspension system Download PDFInfo
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- CN217558782U CN217558782U CN202221727771.7U CN202221727771U CN217558782U CN 217558782 U CN217558782 U CN 217558782U CN 202221727771 U CN202221727771 U CN 202221727771U CN 217558782 U CN217558782 U CN 217558782U
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- bushing
- bush
- suspension system
- vehicle suspension
- groove
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Abstract
The utility model provides a components of a whole that can function independently interference equipment shaping's bush structure suitable for vehicle suspension system relates to bush technical field, include: a bushing; the bushing is formed by splicing a first bushing and a second bushing; the second bushing is of a stepped structure, is connected with the first bushing in an inserting mode and is in interference fit with the first bushing. Because the bottom end face of the second bushing is subjected to polishing treatment, and the bottom end face of the second bushing is of an arc-shaped structure after polishing treatment, in the assembling process, on one hand, smoothness in assembling the first bushing and the second bushing can be improved, and on the other hand, even if the bottom end face of the second bushing is slightly collided, the assembling of the first bushing and the second bushing is not influenced, the problems that firstly, most of the existing devices are of integrated structures, and the whole bushing needs to be integrally replaced after any one place is damaged are solved; secondly, the current bush that plays the wearing and tearing guard action can not realize the temporary storage of fluid, and then has leaded to the problem that lubricated effect reduces.
Description
Technical Field
The utility model relates to a bush technical field, in particular to components of a whole that can function independently interference equipment shaping's bush structure suitable for vehicle suspension system.
Background
The lining is a matching part used outside mechanical parts to achieve the functions of sealing, wear protection and the like, and is a ring sleeve playing the role of a gasket.
The existing bushing suitable for the vehicle suspension system has the following defects:
firstly, the existing devices are of an integrated structure, and when any place is damaged, the whole bushing needs to be integrally replaced; secondly, the current bush that plays the wearing and tearing guard action can not realize keeping in of fluid, and then has leaded to lubricated effect to reduce.
In view of the above, the present invention provides a bush structure suitable for a vehicle suspension system, which is formed by assembling and molding a plurality of parts by interference fit, so as to achieve a more practical purpose.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a split interference assembly formed bushing structure suitable for a vehicle suspension system, which solves the problems that firstly, the existing device is mostly of an integrated structure, and the whole bushing needs to be integrally replaced when any one place is damaged; secondly, the current bush that plays the wearing and tearing guard action can not realize the temporary storage of fluid, and then has leaded to the problem that lubricated effect drops.
The utility model is suitable for a fashioned bush structure's of components of a whole that can function independently interference equipment purpose and efficiency of vehicle suspension system is reached by following concrete technological means:
the utility model provides a fashioned bush structure of components of a whole that can function independently interference equipment suitable for vehicle suspension system specifically includes: a bushing; the bushing is formed by splicing a first bushing and a second bushing; the second bushing is of a stepped structure, is connected with the first bushing in an inserting mode and is in interference fit with the first bushing.
Optionally, the bottom end face of the second bushing is polished, and the polished bottom end face of the second bushing has an arc-shaped structure.
Optionally, an auxiliary groove is formed in the inner wall of the second bushing, the auxiliary groove is of an annular groove-shaped structure, and the auxiliary groove forms a temporary storage structure for oil.
Optionally, the outer wall of the second bushing is provided with clamping grooves in an annular array shape, the clamping grooves are in a semi-cylindrical groove-shaped structure, and the clamping grooves in the annular array shape jointly form an anti-skid and anti-rolling structure of the second bushing.
Optionally, the top end of the first bushing is welded with a clamping protrusion in an annular array shape, the clamping protrusion is connected with the clamping groove in a clamping manner, and the clamping protrusion and the clamping groove jointly form an axial locking structure of the first bushing and the second bushing.
Optionally, the height of the clamping protrusion is lower than that of the clamping groove.
Advantageous effects
Through the arrangement of the first bushing and the second bushing, firstly, the second bushing is of a stepped structure, the second bushing is connected with the first bushing in an inserting mode, and the second bushing and the first bushing are in interference fit, so that the second bushing can be independently replaced after being worn, and the maintenance cost is saved;
the second, because of second bush bottom face through the processing of polishing, and the bottom face of second bush is the arc structure after the processing of polishing, so in the assembling process on the one hand, the smooth nature when can improving first bush and the equipment of second bush, on the other hand, even the second bush bottom face appears slightly colliding with and does not influence the equipment of first bush and second bush yet.
Through the arrangement of the clamping grooves and the clamping bulges, firstly, the clamping bulges are welded on the top end surface of the first bushing in an annular array shape, the clamping bulges are connected with the clamping grooves in a clamping manner, and the clamping bulges and the clamping grooves jointly form an axial locking structure of the first bushing and the second bushing, so that the first bushing and the second bushing can be prevented from axially rotating;
second, because of the bellied height that highly is less than the draw-in groove of joint, accessible jumper bar striking joint is protruding when realizing first bush and the separation of second bush so and is realized, and the jumper bar can find the position of placing fast accurately under the guide of draw-in groove.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the axial split structure of the present invention.
Fig. 3 is an axial view structural diagram of the second bush of the present invention after being cut open.
Fig. 4 is a schematic top view of fig. 3 according to the present invention.
List of reference numerals
1. A bushing; 101. a first bushing; 102. a second bushing; 103. an auxiliary groove; 104. a card slot; 105. and clamping the protrusion.
Detailed Description
In order to make the purpose, scheme and advantage of the technical scheme of the utility model clearer, the drawings of the specific embodiment of the utility model will be combined hereafter, and the technical scheme of the embodiment of the utility model is clearly and completely described. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 4:
the utility model provides a fashioned bush structure of components of a whole that can function independently interference equipment suitable for vehicle suspension system, include: a bushing 1;
the bushing 1 is composed of a first bushing 101 and a second bushing 102 joined together.
The second bushing 102 is of a stepped structure, the second bushing 102 is connected with the first bushing 101 in an inserted manner, and the second bushing and the first bushing are in interference fit, so that the second bushing 102 can be replaced independently after being worn, and maintenance cost is saved.
Wherein, second bush 102 bottom end face is through the processing of polishing, and the bottom end face of second bush 102 is the arc structure after the processing of polishing, so in the assembling process on the one hand, can improve the smoothness nature when first bush 101 and second bush 102 assemble, on the other hand, even second bush 102 bottom end face appears slightly and collides with and does not influence the equipment of first bush 101 and second bush 102 yet.
Wherein, set up an auxiliary tank 103 on the second bush 102 inner wall, and auxiliary tank 103 is the annular groove form structure to auxiliary tank 103 has constituteed the structure of keeping in of fluid, thereby can guarantee bush 1 and the lubrication of inside bell and spigot joint part rust-resistant.
The outer wall of the second bushing 102 is provided with the clamping grooves 104 in an annular array shape, the clamping grooves 104 are in a semi-cylindrical groove-shaped structure, and the clamping grooves 104 in the annular array shape jointly form an anti-slip and anti-rolling structure of the second bushing 102, so that the second bushing 102 and a hand can be prevented from slipping when the second bushing 102 is held by a hand, and the second bushing 102 can be prevented from rolling everywhere when placed.
The top end face of the first bushing 101 is welded with clamping protrusions 105 in an annular array shape, the clamping protrusions 105 are connected with clamping grooves 104 in a clamping mode, and the clamping protrusions 105 and the clamping grooves 104 jointly form an axial locking structure of the first bushing 101 and the second bushing 102, so that the first bushing 101 and the second bushing 102 can be prevented from axially rotating.
Wherein, the height of the clamping protrusion 105 is lower than that of the clamping groove 104, so that the separation of the first bushing 101 and the second bushing 102 can be realized by the punch striking the clamping protrusion 105, and the punch can quickly find the placing position under the guidance of the clamping groove 104.
The specific use mode and function of the embodiment are as follows:
when the first bushing 101 is assembled, the second bushing 102 is inserted into the first bushing 101, and at this time, because the bottom end surface of the second bushing 102 is polished and the bottom end surface of the second bushing 102 is of an arc-shaped structure after being polished, in the assembling process, on one hand, smoothness of the first bushing 101 and the second bushing 102 during assembling can be improved, and on the other hand, even if the bottom end surface of the second bushing 102 slightly collides, the assembling of the first bushing 101 and the second bushing 102 is not affected;
after assembly, the top end face of the first bushing 101 is welded with the clamping protrusions 105 in an annular array shape, the clamping protrusions 105 are connected with the clamping grooves 104 in a clamping mode, and the clamping protrusions 105 and the clamping grooves 104 jointly form an axial locking structure of the first bushing 101 and the second bushing 102, so that the first bushing 101 and the second bushing 102 can be prevented from axially rotating;
when the first bushing 101 and the second bushing 102 are disassembled, since the height of the clamping protrusion 105 is lower than that of the clamping groove 104, the first bushing 101 and the second bushing 102 can be separated by the fact that the punch hits the clamping protrusion 105, and the punch can quickly find the placing position under the guidance of the clamping groove 104;
during maintenance, the second bushing 102 is of a stepped structure, the second bushing 102 is connected with the first bushing 101 in an inserting mode, and the second bushing and the first bushing are in interference fit, so that the second bushing 102 can be replaced independently after being worn, and maintenance cost is saved.
Finally, it should be noted that the present invention is generally illustrated by one/a pair of components when describing the position of each component and the matching relationship therebetween, however, it should be understood by those skilled in the art that such position, matching relationship, etc. are also applicable to other components/other pairs of components.
The above description is intended to be exemplary of the present invention, and not to limit the scope of the present invention, which is defined by the claims appended hereto.
Claims (6)
1. Be applicable to fashioned bush structure of components of a whole that can function independently interference equipment of vehicle suspension system, its characterized in that includes: a bushing (1); the bushing (1) is formed by splicing a first bushing (101) and a second bushing (102); the second bushing (102) is of a stepped structure, the second bushing (102) is connected with the first bushing (101) in an inserting mode, and the second bushing and the first bushing are in interference fit.
2. The split interference fit bushing structure adapted for a vehicle suspension system of claim 1, wherein: the bottom end face of the second lining (102) is polished, and the bottom end face of the second lining (102) is of an arc-shaped structure after polishing.
3. The split interference fit bushing structure adapted for use in a vehicle suspension system of claim 1, wherein: an auxiliary groove (103) is formed in the inner wall of the second lining (102), the auxiliary groove (103) is of an annular groove-shaped structure, and the auxiliary groove (103) forms a temporary storage structure of oil.
4. The split interference fit bushing structure adapted for a vehicle suspension system of claim 1, wherein: the outer wall of the second bush (102) is provided with clamping grooves (104) in an annular array shape, the clamping grooves (104) are of a semi-cylindrical groove-shaped structure, and the clamping grooves (104) in the annular array shape jointly form an anti-skidding and anti-rolling structure of the second bush (102).
5. The split interference fit bushing structure adapted for a vehicle suspension system of claim 1, wherein: first bush (101) top personally submits annular array form and welds protruding (105) of joint, and the protruding (105) of joint links to each other with draw-in groove (104) joint to the protruding (105) of joint and draw-in groove (104) have constituteed the axial shutting structure of first bush (101) and second bush (102) jointly.
6. The split interference fit bushing structure adapted for use in a vehicle suspension system of claim 5, wherein: the height of the clamping protrusion (105) is lower than that of the clamping groove (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221727771.7U CN217558782U (en) | 2022-07-06 | 2022-07-06 | Split interference assembly-molded bushing structure suitable for vehicle suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221727771.7U CN217558782U (en) | 2022-07-06 | 2022-07-06 | Split interference assembly-molded bushing structure suitable for vehicle suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217558782U true CN217558782U (en) | 2022-10-11 |
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ID=83505288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221727771.7U Active CN217558782U (en) | 2022-07-06 | 2022-07-06 | Split interference assembly-molded bushing structure suitable for vehicle suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217558782U (en) |
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2022
- 2022-07-06 CN CN202221727771.7U patent/CN217558782U/en active Active
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