CN220162293U - Auxiliary assembly device for shock absorber - Google Patents
Auxiliary assembly device for shock absorber Download PDFInfo
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- CN220162293U CN220162293U CN202321415644.8U CN202321415644U CN220162293U CN 220162293 U CN220162293 U CN 220162293U CN 202321415644 U CN202321415644 U CN 202321415644U CN 220162293 U CN220162293 U CN 220162293U
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- output end
- driving mechanism
- shock absorber
- limiting
- arms
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- 230000035939 shock Effects 0.000 title claims abstract description 30
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a shock absorber assembly auxiliary device, which comprises: the device comprises a base, a portal frame, a mounting cylinder, a blocking mechanism, a pair of limiting arms and a pair of positioning seats, wherein the blocking mechanism is provided with two driving mechanisms which are positioned at the same height and can synchronously vertically move an output end, the blocking mechanism is positioned above the mounting cylinder, the limiting arms are symmetrically arranged in the horizontal direction and horizontally rotate on the same output end of the driving mechanism, the positioning seats are respectively arranged on the other output end of the driving mechanism and can be clamped with the corresponding limiting arms, the corresponding limiting arms are respectively provided with a through groove in a recessed mode, the through grooves are formed in each limiting arm, the pair of limiting arms can horizontally rotate and are combined into blocking arms, the two through grooves are combined into circular through grooves, one end of each limiting arm is horizontally rotated and connected with one output end of the driving mechanism, the other end of each limiting arm can be connected with the other output end of the driving mechanism through the corresponding clamping seat, and the driving mechanism can simultaneously apply force to two ends of each limiting arm, so that the stress on the two ends of each limiting arm is uniform, and the condition that the limiting arms are bent is avoided.
Description
Technical Field
The utility model relates to the technical field related to shock absorber manufacturing, in particular to an auxiliary device for shock absorber assembly.
Background
The shock absorber is used for inhibiting the shock of the spring during rebound after shock absorption and the impact from the road surface. The damping device is widely used for automobiles, and is used for accelerating the damping of the vibration of the frames and the automobile bodies so as to improve the running smoothness of the automobiles. While the shock absorbing spring can filter the shock of road surface when passing over uneven road surface, the spring itself can reciprocate, and the shock absorber is used to restrain the spring from jumping.
The utility model discloses an assembling device of a shock absorber, which is disclosed in the patent with publication number CN218874340U, wherein a bracket is vertically arranged on a frame and is clamped by a clamping assembly to complete the installation of the bracket. After the bracket is installed, the spring is sleeved on the periphery of the bracket, the disc is installed above the spring, and after the two pressing arms are rotated to enable the two pressing arms to be aligned with the disc, the two pressing arms are respectively locked on the corresponding installation seats through the locking piece. The two mounting seats are driven to slide downwards relative to the frame through the driving mechanism, the two pressing arms drive the disc to slide downwards relative to the frame so as to compress the spring, after the spring is compressed, the nut is arranged at the top of the disc so as to limit the disc, and the assembly of the shock absorber is completed.
However, the above patent has the disadvantage that only one end of the pressing arm is fixedly connected with the driving mechanism, the elastic force of the spring is applied to the other end of the pressing arm, the pressing arm is unevenly stressed, and the end, which is contacted with the spring, of the pressing arm is easy to bend upwards and incline, so that an auxiliary device for assembling the shock absorber needs to be designed.
Disclosure of Invention
Aiming at the technical problems, the utility model aims to solve the problem that the pressure arm is easy to bend due to uneven stress at the two ends of the pressure arm in the prior art
In order to achieve the above object, the present utility model provides a damper assembly assist device comprising: the device comprises a base, a portal frame fixedly arranged on the base, a mounting cylinder fixedly arranged on the base, an interception mechanism fixedly arranged on the portal frame and provided with two driving mechanisms which are positioned at the same height and can synchronously and vertically move an output end, and an interception mechanism positioned above the mounting cylinder;
the shock absorber main body can be vertically downwards inserted into the mounting cylinder, the interception mechanism comprises a pair of limiting arms which are in a symmetrical state along the horizontal direction and horizontally rotate and are mounted on the same output end of the driving mechanism, and a pair of positioning seats which are mounted on the other output end of the driving mechanism and can be clamped with the corresponding limiting arms, the limiting arms are respectively provided with a through groove in a concave manner, the through grooves are formed in each limiting arm, the through grooves are formed in the through grooves, and the through grooves are formed in the circular through grooves.
Preferably, the interception mechanism further comprises a first mounting frame fixedly connected with the output end of the driving mechanism and a pair of horizontal air cylinders which are symmetrically arranged along the horizontal direction, the limiting arms are hinged with the first mounting frame through first hinge supports, the air cylinders are in shaft connection with the first mounting frame through second hinge supports, and piston rods of the air cylinders are hinged with the corresponding limiting arms.
Preferably, the first mounting frame is fixedly connected with one output end of the driving mechanism, the second mounting frame is fixedly installed on the other output end of the driving mechanism, the inserting rod is fixedly installed on the end part, far away from the first hinge support, of the limiting arm, the positioning seat is fixedly installed on the second mounting frame, and the positioning seat is sunken with a positioning groove for horizontally sliding and inserting the inserting rod.
Preferably, the positioning seat is recessed to be provided with a first positioning through groove which is vertical and communicated with the positioning groove, a plug pin which can be pulled out is inserted in the first positioning through groove, and the inserting rod is recessed to be provided with a second positioning through groove for inserting the inserting rod.
Preferably, the driving mechanism comprises a pair of transmission members which are in a symmetrical state along the horizontal direction and are connected with the interception mechanism, a horizontal first connecting shaft which is connected with the top of the portal frame in a shaft connection mode and is connected with the two groups of transmission members, and a motor which is fixedly arranged on the portal frame and is fixedly connected with the output shaft through the first connecting shaft.
Preferably, the transmission component comprises at least two fixing seats which are arranged along the vertical direction at intervals and are fixedly installed on the portal frame, a threaded rod which is in a vertical state and is respectively connected with the corresponding fixing seats in a shaft mode, at least one guide rod which is parallel to the threaded rod and is respectively connected with the corresponding fixing seats in a fixed mode at two ends, a sliding block which is sleeved on the guide rod in a threaded mode and is sleeved on the threaded rod in a threaded mode, and a horizontal second connecting shaft which is connected with the portal frame in a shaft mode, one end of the second connecting shaft is connected with the end portion of the threaded rod through two meshed first umbrella teeth, the other end of the second connecting shaft is connected with the first connecting shaft through two meshed second umbrella teeth, and the sliding block is an output end of the driving mechanism.
Preferably, a plurality of reinforcing ribs are formed on the limiting arm.
According to the technical scheme, the auxiliary device for assembling the shock absorber has the beneficial effects that: the two limiting arms are combined into the blocking arm, the driving mechanism drives the blocking mechanism to move vertically downwards, one end of the limiting arm is horizontally and rotatably connected with one output end of the driving mechanism, the other end of the limiting arm can be connected with the other output end of the driving mechanism through the clamping seat, and the driving mechanism can apply force to two ends of the limiting arm simultaneously, so that stress on two ends of the limiting arm is uniform, and bending of the limiting arm is avoided.
Additional features and advantages of the utility model will be set forth in the detailed description which follows; and none of the utility models are related to the same or are capable of being practiced in the prior art.
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 description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an auxiliary device for assembling a shock absorber;
FIG. 2 is a schematic view of a partial perspective view of an auxiliary device for assembling a shock absorber according to the present utility model;
FIG. 3 is a schematic diagram showing a partial perspective view of an auxiliary device for assembling a shock absorber according to the present utility model;
FIG. 4 is a schematic perspective view of an interception mechanism of a shock absorber assembly assist apparatus according to the present utility model;
fig. 5 is an enlarged schematic view of a damper assembly assist device shown in fig. 4.
Description of the reference numerals
1. A base; 2. a portal frame; 3. a mounting cylinder; 4. a damper main body; 5. a limiting arm; 6. avoiding the through groove; 7. a first mounting frame; 8. a cylinder; 9. a second mounting frame; 10. a rod; 11. a positioning seat; 12. a plug pin; 13. a first connecting shaft; 14. a motor; 15. a fixing seat; 16. a threaded rod; 17. a slide block; 18. and a second connecting shaft.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
In the present utility model, unless otherwise indicated, terms such as "upper, lower, inner, outer" and the like are used merely to denote orientations of the term in a normal use state or are commonly understood by those skilled in the art, and should not be construed as limitations of the term.
As shown in fig. 1 to 5, a damper assembly assist device, comprising: the device comprises a base 1, a portal frame 2 fixedly arranged on the base 1, a mounting cylinder 3 fixedly arranged on the base 1, an interception mechanism fixedly arranged on the portal frame 2 and provided with two driving mechanisms which are positioned at the same height and can synchronously and vertically move an output end, and an interception mechanism positioned above the mounting cylinder 3;
the shock absorber main body 4 can be vertically inserted downwards into the mounting cylinder 3, the interception mechanism comprises a pair of limiting arms 5 which are in a symmetrical state along the horizontal direction and horizontally rotate and are mounted on the same output end of the driving mechanism, and a pair of positioning seats 11 which are mounted on the other output end of the driving mechanism and can be clamped with the corresponding limiting arms 5, each limiting arm 5 is recessed with an avoidance through groove 6 for avoiding a connecting rod on the shock absorber main body 4, and the pair of limiting arms 5 can horizontally rotate and combine into the interception arm and the two avoidance through grooves 6 form a circular through groove.
When the spring needs to be assembled, the two limiting arms 5 are separated, the damper main body 4 is downwards inserted into the mounting cylinder 3, the spring is sleeved on the connecting rod, the two limiting arms 5 are combined together to form the blocking arm, the limiting arms 5 can horizontally rotate and are clamped into the positioning seat 11, the driving mechanism drives the blocking mechanism to vertically downwards move, the two ends of the blocking arm 5 are respectively subjected to the tensile force of the two output ends of the driving mechanism, the two ends of the blocking arm are uniformly stressed, the blocking arm cannot be inclined due to overlarge spring force, the blocking arm vertically downwards moves to compress the spring, the connecting rod can penetrate through the circular through groove, the spring pad is sleeved on the connecting rod, the lead bracket is fixedly mounted on the top of the connecting rod, at the moment, the two limiting arms 5 are separated, the upper ends of the spring can be abutted against the elastic pad, the installation of the spring is completed, and the operation is labor-saving and simple and the safety is high.
The interception mechanism further comprises a first mounting frame 7 fixedly connected with the output end of the driving mechanism and a pair of horizontal air cylinders 8 which are symmetrically arranged along the horizontal direction, the limiting arms 5 are hinged with the first mounting frame 7 through first hinge supports, the air cylinders 8 are in shaft connection with the first mounting frame 7 through second hinge supports, and piston rods of the air cylinders 8 are hinged with the corresponding limiting arms 5.
When two spacing arms 5 need to be separated, two cylinders 8 drive the rotation that two spacing arms 5 kept away from each other, and when the equipment, two cylinders 8 also can drive two spacing arms 5 and be close to each other and form the interception arm.
The first mounting frame 7 is fixedly connected with one output end of the driving mechanism, the second mounting frame 9 is fixedly installed on the other output end of the driving mechanism, the inserting rod 10 is fixedly installed on the end part, far away from the first hinge support, of the limiting arm 5, the positioning seat 11 is fixedly installed on the second mounting frame 9, and the positioning seat 11 is provided with a positioning groove for horizontally sliding and inserting the inserting rod 10 in a recessed mode.
When the two limiting arms 5 are mutually close to each other and rotate, the limiting arms 5 can drive the inserted bars 10 to horizontally slide and insert the corresponding positioning seats 11, at the moment, the two output ends of the driving mechanism can apply force to the two ends of the limiting arms 5 simultaneously, the limiting arms 5 are always in a horizontal state, and if only one end of each connecting arm is stressed, the elastic force of the springs can easily push the connecting arms to be inclined.
The positioning seat 11 is provided with a first positioning through groove which is vertical and communicated with the positioning groove in a recessed mode, a plug pin 12 which can be pulled out is inserted in the first positioning through groove, and the inserting rod 10 is provided with a second positioning through groove which is used for inserting the inserting rod 10 in a recessed mode.
The plug pin 12 is used for fixing the inserted link 10 in the positioning groove, preventing the inserted link 10 from slipping out of the positioning groove in the installation process of the spring, and improving the operation safety.
The driving mechanism comprises a pair of transmission members which are in a symmetrical state along the horizontal direction and are connected with the interception mechanism, a horizontal first connecting shaft 13 which is connected with the top of the portal frame 2 in a shaft connection mode and is connected with the two groups of transmission members, and a motor 14 which is fixedly arranged on the portal frame 2 and is fixedly connected with the first connecting shaft 13 in an output shaft mode.
The motor 14 is started to drive the first connecting shaft 13 to rotate, and the first connecting shaft 13 drives the two groups of transmission members to synchronously start so as to drive the interception mechanism to vertically move.
The transmission component comprises at least two fixing seats 15 which are arranged along the vertical direction at intervals and are fixedly installed on the portal frame 2, a threaded rod 16 which is in a vertical state and the two ends of which are respectively connected with the corresponding fixing seats 15 in a shaft mode, at least one guide rod which is parallel to the threaded rod 16 and the two ends of which are respectively fixedly connected with the corresponding fixing seats 15, a sliding block 17 which is sleeved on the guide rod in a threaded mode and is in threaded mode on the threaded rod 16, and a horizontal second connecting shaft 18 which is connected with the portal frame 2 in a shaft mode, one end of the second connecting shaft 18 is connected with the end portion of the threaded rod 16 through two meshed first umbrella teeth, the other end of the second connecting shaft 18 is connected with the first connecting shaft 13 through two meshed second umbrella teeth, and the sliding block 17 is an output end of the driving mechanism.
When the first connecting shaft 13 rotates, the second connecting shaft 18 is driven to rotate by the two second bevel gears, the second connecting shaft 18 drives the threaded rod 16 to rotate by the two first bevel gears, and the threaded rod 16 rotates to drive the sliding block 17 to vertically slide on the guide rod so as to drive the interception mechanism to move in the vertical direction.
And a plurality of reinforcing ribs are formed on the limiting arm 5.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (7)
1. A damper assembly assist device, comprising: the device comprises a base (1), a portal frame (2) fixedly arranged on the base (1), a mounting cylinder (3) fixedly arranged on the base (1), a blocking mechanism fixedly arranged on the portal frame (2) and provided with two driving mechanisms which are positioned at the same height and can synchronously and vertically move an output end, and the blocking mechanism is positioned above the mounting cylinder (3);
the shock absorber main body (4) can be vertically downwards inserted into the mounting cylinder (3), the interception mechanism comprises a pair of limiting arms (5) which are in a symmetrical state along the horizontal direction and horizontally rotate and are mounted on the same output end of the driving mechanism, a pair of positioning seats (11) which are mounted on the other output end of the driving mechanism and can be clamped with the corresponding limiting arms (5), the limiting arms (5) are each sunken with an avoidance through groove (6) for avoiding the connecting rod on the shock absorber main body (4), and the pair of limiting arms (5) can horizontally rotate and are combined into the interception arm and the two avoidance through grooves (6) form a circular through groove.
2. The shock absorber assembly auxiliary device according to claim 1, wherein the blocking mechanism further comprises a first mounting frame (7) fixedly connected with the output end of the driving mechanism and a pair of horizontal air cylinders (8) symmetrically arranged along the horizontal direction, the limiting arms (5) are hinged with the first mounting frame (7) through first hinge supports, the air cylinders (8) are hinged with the first mounting frame (7) through second hinge supports, and piston rods of the air cylinders (8) are hinged with the corresponding limiting arms (5).
3. The shock absorber assembly auxiliary device according to claim 2, wherein the first mounting frame (7) is fixedly connected with one output end of the driving mechanism, the second mounting frame (9) is fixedly installed on the other output end of the driving mechanism, the inserting rod (10) is fixedly installed on the end portion, far away from the first hinge support, of the limiting arm (5), the positioning seat (11) is fixedly installed on the second mounting frame (9), and a positioning groove for horizontally sliding and inserting the inserting rod (10) is recessed in the positioning seat (11).
4. A shock absorber assembly assist device as claimed in claim 3, wherein the positioning seat (11) is recessed with a first positioning through slot which is vertical and is communicated with the positioning groove, the first positioning through slot is internally provided with a plug pin (12) which can be pulled out, and the plug rod (10) is recessed with a second positioning through slot into which the plug rod (10) is inserted.
5. A shock absorber assembly assist apparatus as claimed in claim 3, wherein the drive mechanism comprises a pair of transmission members connected to the blocking mechanism in a horizontally symmetrical state, a horizontal first connecting shaft (13) connected to the top of the gantry (2) and connected to both sets of transmission members, and a motor (14) fixedly mounted on the gantry (2) and having an output shaft fixedly connected to the first connecting shaft (13).
6. The shock absorber assembly auxiliary device according to claim 5, wherein the transmission member comprises at least two fixing seats (15) which are arranged at intervals in the vertical direction and are fixedly installed on the portal frame (2), a threaded rod (16) which is in a vertical state and is respectively connected with the corresponding fixing seats (15) in a shaft mode at two ends, at least one guide rod which is parallel to the threaded rod (16) and is respectively connected with the corresponding fixing seats (15) at two ends, a sliding block (17) which is sleeved on the guide rod in a threaded mode and is sleeved on the threaded rod (16) in a threaded mode, and a horizontal second connecting shaft (18) which is connected with the portal frame (2) in a shaft mode, one end of the second connecting shaft (18) is connected with the end portion of the threaded rod (16) through two meshed first umbrella teeth, and the other end of the second connecting shaft (18) is connected with the first connecting shaft (13) through two meshed second umbrella teeth, and the sliding block (17) is the output end of the driving mechanism.
7. A shock absorber assembly assist as in claim 1 wherein the spacing arms (5) are formed with a plurality of ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415644.8U CN220162293U (en) | 2023-06-05 | 2023-06-05 | Auxiliary assembly device for shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415644.8U CN220162293U (en) | 2023-06-05 | 2023-06-05 | Auxiliary assembly device for shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220162293U true CN220162293U (en) | 2023-12-12 |
Family
ID=89052596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321415644.8U Active CN220162293U (en) | 2023-06-05 | 2023-06-05 | Auxiliary assembly device for shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220162293U (en) |
-
2023
- 2023-06-05 CN CN202321415644.8U patent/CN220162293U/en active Active
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