CN214647425U - Displacement cup joints type car traveller - Google Patents
Displacement cup joints type car traveller Download PDFInfo
- Publication number
- CN214647425U CN214647425U CN202120497986.3U CN202120497986U CN214647425U CN 214647425 U CN214647425 U CN 214647425U CN 202120497986 U CN202120497986 U CN 202120497986U CN 214647425 U CN214647425 U CN 214647425U
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- China
- Prior art keywords
- damping spring
- limiting
- center
- shock absorber
- positioning block
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Abstract
The utility model discloses a displacement cup joints type car traveller, including bumper shock absorber, damping spring and strutting arrangement, strutting arrangement screwed connection is at the edge surface in bottom of bumper shock absorber, the damping spring activity cup joints the external surface at the bumper shock absorber, strutting arrangement's inside fixed mounting has the support base, the last surface edge slidable mounting who supports the base has stop device, stop device's inside fixed mounting has the locating piece, spacing draw-in groove has been seted up at the lateral surface center of locating piece, the both ends face center of locating piece is to the spacing fixture block of fixedly connected with. The utility model discloses can be through adjusting the position to supporting the base, the staff of can being convenient for dismantles damping spring to can extrude damping spring, thereby extension damping spring's live time through the restriction of stop device to the damping spring bottom, can prevent that the damping spring bottom from rocking and producing the abnormal sound.
Description
Technical Field
The utility model relates to an automobile shock attenuation equipment technical field specifically is a displacement cup joint type car traveller.
Background
The automobile sliding column is an important part for damping in a suspension, the automobile sliding column usually comprises a damper and a spring, a piston rod of the damper is connected with an automobile body through a connecting plate, one end of the spring is fixed on the damper, the other end of the spring is connected with the connecting plate, one part of the piston rod can extend out of a piston cylinder under the action of the elastic force of the spring, the height of the automobile sliding column is the length from the piston cylinder of the damper to the connecting plate, but the existing automobile sliding column still has some defects in the using process, for example:
the support base of current bumper shock absorber surface can not be adjusted to when leading to the staff to dismantle the spring, need compress the spring, and after the spring uses for a long time, can't pressurize the spring, thereby reduce the live time of spring, and support the base and can not fix the spring bottom, thereby lead to the spring to rock after long-time the use and produce the abnormal sound, so need a displacement cup joint type car traveller, in order to solve the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a displacement cup joint type car traveller to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a displacement sleeve type automobile sliding column comprises a shock absorber, a damping spring and a supporting device, wherein the supporting device is in threaded connection with the outer surface of the bottom edge of the shock absorber, the damping spring is movably sleeved on the outer surface of the shock absorber, a supporting base is fixedly arranged in the supporting device, a limiting device is slidably arranged on the edge of the upper surface of the supporting base, a first threaded hole is formed in the center of the top surface of the supporting base, a lug is uniformly connected with the outer surface of the supporting base, a limiting sliding groove is formed in the upper surface of the lug, a limiting sliding way is formed in the limiting sliding groove, a second threaded hole is formed in the center of one end surface of the lug, a positioning block is fixedly arranged in the limiting device, a limiting clamping groove is formed in the center of the outer side surface of the positioning block, and limiting clamping blocks are fixedly connected to the centers of two end surfaces of the positioning block, the locating piece is characterized in that a buckling hole is formed in the center of the side face of the locating piece, an extrusion screw is buckled inside the buckling hole in a rotating mode, and a buckling plate is fixedly connected to the outer surface of the edge of one end of the extrusion screw.
Preferably, the support base is spirally connected with the outer surface of the bottom of the shock absorber through a first threaded hole in the center.
Preferably, the positioning block is in sliding clamping connection with a limiting slide way in the limiting slide groove through limiting clamping blocks on two end faces.
Preferably, the extrusion screw is rotationally fastened with the fastening hole in the center of the side surface of the positioning block through a fastening plate on one end surface.
Preferably, the extrusion screw is in threaded connection with one end face of the projection through the second threaded hole.
Preferably, the positioning block is clamped with the outer surface of the edge of the bottom end of the damping spring through a limiting clamping groove in the side face.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an installation support base, can play the supporting role to damping spring's bottom, simultaneously after damping spring's elastic coefficient reduces, can adjust the surface position who supports the base at the bumper shock absorber, can extrude damping spring, thereby improve damping spring's elastic coefficient, extension damping spring's live time, reduce the expenditure that takes, through the installation to stop device, can make the locating piece fix the bottom that supports base upper surface damping spring, thereby prevent that damping spring from producing the abnormal sound in the use, through the upper and lower regulation to supporting the base, the staff of can being convenient for dismantles the installation to damping spring.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of the supporting device of the present invention;
FIG. 3 is a schematic view of the supporting base structure of the present invention;
fig. 4 is the schematic view of the separation of the limiting device of the present invention.
In the figure: 1-a shock absorber, 2-a shock absorption spring, 3-a supporting device, 4-a supporting base, 5-a limiting device, 6-a limiting sliding groove, 7-a limiting sliding way, 8-a first threaded hole, 9-a second threaded hole, 10-a bump, 11-a buckling hole, 12-a limiting clamping block, 13-a limiting clamping groove, 14-a positioning block, 15-a buckling plate and 16-an extrusion screw.
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 displacement sleeved automobile sliding column comprises a shock absorber 1, a damping spring 2 and a supporting device 3, wherein the supporting device 3 is spirally connected to the outer surface of the bottom edge of the shock absorber 1, the damping spring 2 is movably sleeved on the outer surface of the shock absorber 1, a supporting base 4 is fixedly arranged in the supporting device 3, a limiting device 5 is slidably arranged at the edge of the upper surface of the supporting base 4, a first threaded hole 8 is formed in the center of the top surface of the supporting base 4, a bump 10 is uniformly connected to the outer surface of the supporting base 4, a limiting sliding groove 6 is formed in the upper surface of the bump 10, a limiting sliding way 7 is formed in the limiting sliding groove 6, a second threaded hole 9 is formed in the center of one end surface of the bump 10, a positioning block 14 is fixedly arranged in the limiting device 5, a limiting clamping groove 13 is formed in the center of the outer side surface of the positioning block 14, and limiting clamping blocks 12 are fixedly connected to the centers of two end surfaces of the positioning block 14, the side center of the positioning block 14 is provided with a buckling hole 11, the inside of the buckling hole 11 is rotatably buckled with an extrusion screw 16, and the outer surface of one end edge of the extrusion screw 16 is fixedly connected with a buckling plate 15.
The working principle is as follows: when a worker maintains and detaches the shock absorber 1, firstly, the lug 10 is pulled reversely to drive the supporting base 4 to rotate on the outer surface of the bottom edge of the shock absorber 1 through the first threaded hole 8 at the center, so that the supporting base 4 slides downwards on the outer surface of the bottom edge of the shock absorber 1, meanwhile, the supporting device 3 can be unfolded and loosened on the outer surface of the shock absorber 1, so that the supporting device 3 does not generate elasticity, then the shock absorber 1 is detached, then the extrusion screw 16 is rotated reversely to drive the positioning block 14 at one end to slide inside the limiting sliding groove 6 through the fastening plate 15 at one end, so that the limiting clamping groove 13 on the side surface of the positioning block 14 is separated from the outer surface of the bottom end of the damping spring 2, the limiting clamping blocks 12 at the two ends can slide inside the limiting sliding groove 7 while the positioning block 14 slides, after other groups perform corresponding adjustment, the damping spring 2 can be dismantled, the elastic coefficient can be reduced after the damping spring 2 is used for a long time, and the damping effect on an automobile can be reduced, so that the supporting device 3 needs to be adjusted by the damping spring 2, the supporting base 4 is rotated forwards to push the damping spring 2 at the top end to compress, the elasticity of the damping spring 2 is enhanced, the service life of the damping spring 2 is prolonged, in the process that the automobile is damped by the damper 1 and the damping spring 2, the positioning block 14 can limit the bottom end of the damping spring 2 through the limiting clamping groove 13, the separation of the bottom end of the damping spring 2 and the upper surface of the supporting base 4 is prevented, the damping spring 2 can be conveniently dismantled by a worker through adjusting the position of the supporting base 4, the damping spring 2 can be extruded, and the service life of the damping spring 2 is prolonged, through the restriction of stop device 5 to damping spring 2 bottom, can prevent that damping spring 2 bottom from rocking and producing the abnormal sound.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a displacement cup joints type car traveller, includes bumper shock absorber (1), damping spring (2) and strutting arrangement (3), its characterized in that: the supporting device (3) is in threaded connection with the outer surface of the bottom edge of the shock absorber (1), the damping spring (2) is movably sleeved on the outer surface of the shock absorber (1), a supporting base (4) is fixedly mounted inside the supporting device (3), a limiting device (5) is slidably mounted on the edge of the upper surface of the supporting base (4), a first threaded hole (8) is formed in the center of the top surface of the supporting base (4), a bump (10) is uniformly connected to the outer surface of the supporting base (4), a limiting sliding groove (6) is formed in the upper surface of the bump (10), a limiting sliding way (7) is formed in the limiting sliding groove (6), a second threaded hole (9) is formed in the center of one end face of the bump (10), a positioning block (14) is fixedly mounted inside the limiting device (5), and a limiting clamping groove (13) is formed in the center of the outer side face of the positioning block (14), the locating piece is characterized in that the center of two end faces of the locating piece (14) is fixedly connected with a limiting clamping block (12), the center of the side face of the locating piece (14) is provided with a buckling hole (11), an extrusion screw (16) is buckled in the buckling hole (11) in a rotating mode, and the outer surface of the edge of one end of the extrusion screw (16) is fixedly connected with a buckling plate (15).
2. The shift socket joint type automobile slide column according to claim 1, wherein: the supporting base (4) is in spiral connection with the outer surface of the bottom of the shock absorber (1) through a first threaded hole (8) in the center.
3. The shift socket joint type automobile slide column according to claim 1, wherein: the positioning block (14) is in sliding clamping connection with a limiting slide way (7) in the limiting slide groove (6) through limiting clamping blocks (12) on two end faces.
4. The shift socket joint type automobile slide column according to claim 1, wherein: the extrusion screw (16) is rotationally buckled with the buckling hole (11) in the center of the side surface of the positioning block (14) through a buckling plate (15) on one end surface.
5. The shift socket joint type automobile slide column according to claim 1, wherein: the extrusion screw (16) is in threaded connection with one end face of the lug (10) through the second threaded hole (9).
6. The shift socket joint type automobile slide column according to claim 1, wherein: the positioning block (14) is clamped with the outer surface of the bottom end edge of the damping spring (2) through a limiting clamping groove (13) on the side face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120497986.3U CN214647425U (en) | 2021-03-09 | 2021-03-09 | Displacement cup joints type car traveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120497986.3U CN214647425U (en) | 2021-03-09 | 2021-03-09 | Displacement cup joints type car traveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214647425U true CN214647425U (en) | 2021-11-09 |
Family
ID=78451528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120497986.3U Active CN214647425U (en) | 2021-03-09 | 2021-03-09 | Displacement cup joints type car traveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214647425U (en) |
-
2021
- 2021-03-09 CN CN202120497986.3U patent/CN214647425U/en active Active
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