CN220505657U - Spring seat spring limit structure - Google Patents
Spring seat spring limit structure Download PDFInfo
- Publication number
- CN220505657U CN220505657U CN202321381569.8U CN202321381569U CN220505657U CN 220505657 U CN220505657 U CN 220505657U CN 202321381569 U CN202321381569 U CN 202321381569U CN 220505657 U CN220505657 U CN 220505657U
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- spring
- spring seat
- rod
- seat
- lower spring
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- 239000010720 hydraulic oil Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 description 16
- 230000006835 compression Effects 0.000 description 10
- 239000012634 fragment Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model belongs to the technical field of spring seats, in particular to a spring seat spring limiting structure, which comprises a lower spring seat, an upper spring seat arranged above the lower spring seat and a limiting assembly arranged on the surface of the lower spring seat, wherein the limiting assembly comprises a spring arranged between the lower spring seat and the upper spring seat, a clamping plate symmetrically arranged on the surface of the upper spring seat and a limiting plate symmetrically arranged on the surface of the lower spring seat, a half-threaded rod is connected in a through hole formed in the surface of the limiting plate in a sliding manner, and one end of the half-threaded rod is connected with the clamping plate; set up spacing subassembly on this device, the user can carry out spacing processing through this spacing subassembly to the spring on the spring holder, prevents when using that the spring on the spring holder from taking place to rock etc. and lead to result in the result of use relatively poor to added adjusting part on this mechanism, can carry out the adjustment of elasticity according to the requirement of using in the use to the spring.
Description
Technical Field
The utility model belongs to the technical field of spring seats, and particularly relates to a spring seat spring limiting structure.
Background
The spring is a mechanical part which works by utilizing elasticity, the part made of elastic materials deforms under the action of external force, and returns to the original state after the external force is removed, and in some damping systems, the spring is usually installed on a spring seat for use so as to improve the stability of the damping system;
through investigation publication (bulletin) number: CN213929265U discloses a recovering spring seat, discloses "a recovering spring seat in this technique, including the spring seat body, still include solid fixed ring, butt piece, compression shell fragment and sliding rod, gu fixed ring fixed connection is on the lateral wall of spring seat body, two at least sliding holes have been seted up to gu fixed ring's downside, the sliding rod wears to establish and slides in the sliding hole, butt piece fixed connection keeps away from the one end of spring seat body in the sliding rod, compression shell fragment cover is located on the sliding rod, the one end butt of compression shell fragment is on the butt piece, the other end butt of compression shell fragment is on the fixed ring scheduling technical scheme, this application has butt piece butt on the inside wall of piston to make the relative position between spring seat body and the piston fixed, the spring seat is difficult for taking place to slide, technical effects such as the difficult abnormal sound' that take place of bumper shock absorber";
although this design can the spring holder be difficult for taking place to slide, the difficult effect that takes place the abnormal sound of bumper shock absorber, but this design is when in-service use, when the spring is installed on this spring holder, in the use, because this spring holder can't carry out spacingly to the spring, the stability that leads to the spring when using is relatively poor to take place to rock etc. influence result in use.
In order to solve the above problem, a spring seat spring limit structure is provided in the present application.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a spring seat spring limiting structure which has the characteristics of being capable of limiting a spring on a spring seat and preventing the spring from deforming during use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the spring seat spring limit structure comprises a lower spring seat, an upper spring seat arranged above the lower spring seat, and a limit assembly arranged on the surface of the lower spring seat;
the limiting assembly comprises a spring arranged between the lower spring seat and the upper spring seat, clamping plates symmetrically arranged on the surface of the upper spring seat and limiting plates symmetrically arranged on the surface of the lower spring seat, a half threaded rod is connected in a through hole formed in the surface of the limiting plates in a sliding mode, and one end of the half threaded rod is connected with the clamping plates.
As the spring seat spring limiting structure is preferable, the connecting rod is arranged on the bottom surface of the upper spring seat, the sleeve rod is arranged in the groove formed in the surface of the lower spring seat, and one end of the connecting rod is connected in the sleeve rod in a sliding manner.
As a preferable spring seat spring limit structure of the utility model, a guide rod is arranged on the bottom surface of the connecting rod.
As the spring seat spring limit structure, the guide rod is preferably connected with one end of the loop bar in a sliding way, and a piston is arranged at one end of the loop bar.
As the spring seat spring limit structure, preferably, one end of the half-threaded rod penetrates through the limit plate, extends to the bottom of the limit plate and is connected with a nut arranged at the bottom of the limit plate.
As the spring seat spring limit structure, the utility model is preferable, and the utility model further comprises an adjusting component arranged on the surface of the lower spring seat, wherein the adjusting component comprises a hydraulic rod which is connected in a through hole formed in the surface of the lower spring seat in a sliding way, and the telescopic end of the hydraulic rod is connected with the upper spring seat.
As the spring seat spring limit structure is preferable, the bottom surface of the lower spring seat is provided with the supporting plate, and one end of the hydraulic rod penetrates through the lower spring seat and is arranged in the guide groove formed in the surface of the supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
set up spacing subassembly on this device, the user can carry out spacing processing through this spacing subassembly to the spring on the spring holder, prevents when using that the spring on the spring holder from taking place to rock etc. and lead to result in the result of use relatively poor to added adjusting part on this mechanism, can carry out the adjustment of elasticity according to the requirement of using in the use to the spring.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a split structure in the present utility model;
FIG. 3 is a schematic cross-sectional view of a support plate according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a loop bar according to the present utility model;
in the figure: 1. a lower spring seat; 4. an upper spring seat;
2. a limit component; 21. a spring; 22. a clamping plate; 23. a limiting plate; 24. a half-threaded rod; 25. a connecting rod; 26. a guide rod; 27. a loop bar; 28. a piston; 29. a screw cap;
3. an adjustment assembly; 31. a hydraulic rod; 32. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-4;
a spring seat spring limit structure comprises a lower spring seat 1 and an upper spring seat 4 arranged above the lower spring seat 1.
In this embodiment: through investigation publication (bulletin) number: CN213929265U discloses a recovering spring holder, has disclosed "a recovering spring holder in this technique, draws together the spring holder body, still includes solid fixed ring, butt piece, compression shell fragment and slide the pole, gu fixed ring fixed connection is on the lateral wall of spring holder body, two at least holes that slide have been seted up to gu fixed ring's downside, slide the pole and wear to establish and slide in the downthehole that slides, butt piece fixed connection keeps away from the one end of spring holder body in slide pole, compression shell fragment cover locates on the slide pole, the one end butt of compression shell fragment is on the butt piece, the other end butt of compression shell fragment is on the fixed ring technical scheme such as on, this application has butt piece butt on the inside wall of piston to make the relative position between spring holder body and the piston fixed, the spring holder is difficult for taking place to slide, and the difficult effect such as the effect of abnormal sound of bumper shock absorber, and the like, although this design can the spring holder is difficult for taking place to slide, but this design when spring mounting is on this spring holder, in the time, this spring mounting is difficult to use in the use, and this problem has been difficult to be solved in the practical problem that the practical problem is solved and the practical problem is solved and is easy to be 3, and is difficult to use in the practical problem is realized, and is difficult to be used to adjust the spring assembly and has been difficult to be used to take place to the problem.
In combination with the above, the device further comprises a limiting component 2 arranged on the surface of the lower spring seat 1, the limiting component 2 comprises a spring 21 arranged between the lower spring seat 1 and the upper spring seat 4, a clamping plate 22 symmetrically arranged on the surface of the upper spring seat 4 and a limiting plate 23 symmetrically arranged on the surface of the lower spring seat 1, a half-threaded rod 24 is connected in a through hole formed in the surface of the limiting plate 23 in a sliding manner, and one end of the half-threaded rod 24 is connected with the clamping plate 22.
In this embodiment: when carrying out spacing processing to the spring 21 of installing between lower spring holder 1 and the upper spring holder 4, when spring 21 uses, the spring holder 4 is gone up in the extrusion, at this moment, upper spring holder 4 extrusion spring 21 for spring 21 compresses, the half threaded rod 24 on cardboard 22 slides in the limiting plate 23 of installing at lower spring holder 1 surface in spring 21 compression process, at this moment half threaded rod 24 carries out spacingly to spring 21 compression process, prevent that spring 21 from taking place to rock etc. at the in-process spring 21 that removes, thereby improve spring 21's stability.
In an alternative embodiment, the bottom surface of the upper spring seat 4 is provided with a connecting rod 25, a sleeve rod 27 is arranged in a groove formed in the surface of the lower spring seat 1, and one end of the connecting rod 25 is slidably connected in the sleeve rod 27.
In this embodiment: when the upper spring seat 4 compresses the spring 21, the connecting rod 25 installed on the bottom surface of the upper spring seat 4 slides in the sleeve rod 27 on the lower spring seat 1, and the sleeve rod 27 limits the moving position of the connecting rod 25, so that the stability of the spring 21 in the compression process is improved, and the shaking condition during the compression of the spring 21 is prevented.
In an alternative embodiment, the bottom surface of the link 25 is fitted with a guide bar 26.
In this embodiment: when the connecting rod 25 slides in the sleeve rod 27, the connecting rod 25 drives the guide rod 26 to slide in the sleeve rod 27, and the guide rod 26 can guide the sliding position of the connecting rod 25.
In an alternative embodiment, a guide rod 26 is slidably coupled to one end of a sleeve rod 27 with a piston 28 mounted thereto.
In this embodiment: when the guide rod 26 slides in the sleeve rod 27, the piston 28 is driven to slide in position, and the piston 28 can improve the damping of the guide rod 26 when sliding in the sleeve rod 27.
In an alternative embodiment, one end of the half-threaded rod 24 extends through the stop plate 23 and extends to the bottom of the stop plate 23 and is connected to a nut 29 disposed at the bottom of the stop plate 23.
In this embodiment: when the limiting distance of the half-threaded rod 24 needs to be adjusted, the nut 29 at the bottom of the limiting plate 23 is rotated first, and then the nut 29 is in threaded connection with one end of the half-threaded rod 24, so that the limiting distance of the half-threaded rod 24 can be adjusted.
In combination with the above, the hydraulic rod adjusting device further comprises an adjusting component 3 arranged on the surface of the lower spring seat 1, wherein the adjusting component 3 comprises a hydraulic rod 31 which is slidably connected in a through hole formed in the surface of the lower spring seat 1, and the telescopic end of the hydraulic rod 31 is connected with the upper spring seat 4.
In this embodiment: when the elastic force of the spring 21 is regulated, the hydraulic rod 31 in the through hole is firstly started on the surface of the lower spring seat 1, and then the hydraulic rod 31 drives the upper spring seat 4 to compress or extend, so that the elastic force of the spring 21 can be regulated, and the elastic force can be regulated according to the use requirement in the use process of the spring 21.
In an alternative embodiment, the bottom surface of the lower spring seat 1 is provided with a support plate 32, and one end of the hydraulic rod 31 penetrates through the lower spring seat 1 and is installed in a guide groove formed on the surface of the support plate 32.
In this embodiment: when the device is used, when the upper spring seat 4 compresses the spring 21, one end of the hydraulic rod 31 is installed in the guide groove on the surface of the support plate 32, thereby further improving the stability of the spring 21 when compressed.
The working principle and the using flow of the utility model are as follows: when the spring 21 installed between the lower spring seat 1 and the upper spring seat 4 is subjected to limit treatment, when the spring 21 is used, the upper spring seat 4 is extruded, at this time, the upper spring seat 4 extrudes the spring 21, so that the spring 21 is compressed, the half-threaded rod 24 on the clamping plate 22 slides in the limit plate 23 installed on the surface of the lower spring seat 1 in the compression process of the spring 21, at this time, the half-threaded rod 24 limits the spring 21 in the compression process, and prevents the spring 21 from shaking and the like in the moving process, so that the stability of the spring 21 is improved, when the upper spring seat 4 compresses the spring 21, the connecting rod 25 installed on the bottom surface of the upper spring seat 4 slides in the sleeve rod 27 on the lower spring seat 1, the sleeve rod 27 limits the moving position of the connecting rod 25, so that the stability in the compression process of the spring 21 is improved, and shaking during the compression of the spring 21 is prevented, when the connecting rod 25 slides in the loop bar 27, the connecting rod 25 drives the guide rod 26 to slide in the loop bar 27, the guide rod 26 can guide the sliding position of the connecting rod 25, when the guide rod 26 slides in the loop bar 27, the piston 28 can drive the piston 28 to slide in position, the piston 28 can improve the damping of the guide rod 26 when the guide rod 26 slides in the loop bar 27, when the limit distance of the half threaded rod 24 needs to be adjusted, the nut 29 at the bottom of the limit plate 23 is firstly rotated, at this time, the nut 29 is connected with one end of the half threaded rod 24 in a threaded manner that the limit distance of the half threaded rod 24 can be adjusted, when the elasticity of the spring 21 is adjusted, the hydraulic rod 31 in the through hole is firstly started on the surface of the lower spring seat 1, at this time, the hydraulic rod 31 drives the upper spring seat 4 to compress or extend, so that the elasticity of the spring 21 can be adjusted, the elasticity can be adjusted according to the use requirement in the use process of the spring 21, when the device is used, when the upper spring seat 4 compresses the spring 21, one end of the hydraulic rod 31 is installed in the guide groove on the surface of the support plate 32, thereby further improving the stability of the spring 21 when compressed.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a spring holder spring limit structure, is in including lower spring holder (1) and setting up upper spring holder (4) of lower spring holder (1) top, its characterized in that: the device also comprises a limiting component (2) arranged on the surface of the lower spring seat (1);
the limiting assembly (2) comprises a spring (21) arranged between the lower spring seat (1) and the upper spring seat (4), clamping plates (22) symmetrically arranged on the surface of the upper spring seat (4) and limiting plates (23) symmetrically arranged on the surface of the lower spring seat (1), a half threaded rod (24) is connected in a through hole formed in the surface of the limiting plates (23) in a sliding manner, and one end of the half threaded rod (24) is connected with the clamping plates (22).
2. The spring seat spring limit structure according to claim 1, wherein: the connecting rod (25) is installed on the bottom surface of the upper spring seat (4), a sleeve rod (27) is installed in a groove formed in the surface of the lower spring seat (1), and one end of the connecting rod (25) is slidably connected in the sleeve rod (27).
3. The spring seat spring limit structure according to claim 2, wherein: the bottom surface of the connecting rod (25) is provided with a guide rod (26).
4. A spring seat spring spacing structure according to claim 3, characterized in that: the guide rod (26) is connected with one end of the loop bar (27) in a sliding way, and a piston (28) is arranged at one end of the loop bar.
5. The spring seat spring limit structure according to claim 1, wherein: one end of the half-threaded rod (24) penetrates through the limiting plate (23) and extends to the bottom of the limiting plate (23) and is connected with a nut (29) arranged at the bottom of the limiting plate (23).
6. The spring seat spring limit structure according to claim 1, wherein: the hydraulic oil pump is characterized by further comprising an adjusting assembly (3) arranged on the surface of the lower spring seat (1), wherein the adjusting assembly (3) comprises a hydraulic rod (31) which is connected in a sliding manner and arranged in a through hole formed in the surface of the lower spring seat (1), and the telescopic end of the hydraulic rod (31) is connected with the upper spring seat (4).
7. The spring seat spring spacing structure of claim 6, wherein: the bottom surface of the lower spring seat (1) is provided with a supporting plate (32), and one end of the hydraulic rod (31) penetrates through the lower spring seat (1) and is arranged in a guide groove formed in the surface of the supporting plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321381569.8U CN220505657U (en) | 2023-06-02 | 2023-06-02 | Spring seat spring limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321381569.8U CN220505657U (en) | 2023-06-02 | 2023-06-02 | Spring seat spring limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505657U true CN220505657U (en) | 2024-02-20 |
Family
ID=89882435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321381569.8U Active CN220505657U (en) | 2023-06-02 | 2023-06-02 | Spring seat spring limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505657U (en) |
-
2023
- 2023-06-02 CN CN202321381569.8U patent/CN220505657U/en active Active
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