CN215110277U - Remove laboratory car chassis damping device - Google Patents
Remove laboratory car chassis damping device Download PDFInfo
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- CN215110277U CN215110277U CN202120683628.1U CN202120683628U CN215110277U CN 215110277 U CN215110277 U CN 215110277U CN 202120683628 U CN202120683628 U CN 202120683628U CN 215110277 U CN215110277 U CN 215110277U
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- 238000013016 damping Methods 0.000 title claims abstract description 17
- 230000008093 supporting effect Effects 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000013461 design Methods 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 abstract description 36
- 238000000034 method Methods 0.000 abstract description 13
- 230000035939 shock Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of vehicle chassis, and a remove laboratory vehicle chassis damping device is disclosed, which comprises a base, the equal fixed mounting in both sides has the buffer block around the chassis bottom, the bottom fixed mounting who goes up the buffer block has buffering bearing structure, buffering bearing structure's bottom fixed mounting has lower buffer block, the bottom fixed mounting of buffer block has the support bridge down, two shifting chutes have all been seted up to both sides around the chassis bottom. The utility model discloses a be provided with buffer block, buffering bearing structure, buffer block down and realize supporting the buffering formula on chassis, improve and strengthen the stability on chassis through being provided with buffering post and buffer spring, through connecting block and the metal spring leaf that is provided with symmetric distribution and guaranteed the chassis stability and the buffering shock attenuation effect of advancing the in-process under buffering post and buffer spring cooperation, this application has the effectual advantage of shock attenuation for prior art.
Description
Technical Field
The utility model belongs to the technical field of vehicle chassis, specifically a remove laboratory vehicle chassis damping device.
Background
The mobile laboratory vehicle is a vehicle which is used for loading laboratory instruments and equipment into the vehicle and can move, and is greatly helpful for experiments which harm public health safety and infectious diseases.
The chassis damping device of the existing mobile laboratory vehicle has two problems: the damping effect in the automobile is not obvious, and the damping device lacks a protective structure, so that the chassis damping device suffers from external sundry erosion and further causes damage after long-term use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, the utility model provides a remove laboratory vehicle chassis damping device has the effectual advantage strong with the protection nature of shock attenuation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a remove laboratory vehicle chassis damping device, includes the chassis, the equal fixed mounting in both sides has last buffer block around the chassis bottom, the bottom fixed mounting who goes up the buffer block has buffering bearing structure, buffering bearing structure's bottom fixed mounting has lower buffer block, the bottom fixed mounting of buffer block has the support bridge down, two shifting chutes have all been seted up to both sides around the chassis bottom, the inside activity of shifting chute has cup jointed the buffering post, the bottom and the support bridge fixed connection of buffering post, buffer spring has been cup jointed in the surface activity of buffering post, buffer spring's both ends respectively with chassis and support bridge fixed connection, the bottom fixed mounting on chassis has the connecting block, the bottom fixed mounting of connecting block has the metal spring piece, the bottom fixed mounting on chassis has protective structure.
As an optimal technical scheme of the utility model, buffering bearing structure is including holding the post, flexible post has been cup jointed in the inside activity that holds the post, the surface activity that holds the post has cup jointed supporting spring, supporting spring's both ends respectively with last buffer block and lower buffer block fixed connection, the top and the last buffer block fixed connection of flexible post, buffering bearing structure are responsible for supporting the middle part on chassis, when the chassis meets with the supporting bridge and jolts, go up the buffer block and at first absorbed energy with lower buffer block, then flexible post atress gets into the inside that holds the post, and supporting spring is compressed, makes the chassis atress balance and for it provides the buffering when taking place to jolt, under supporting spring's effect, has ensured the chassis stability of advancing the in-process well.
As an optimal technical scheme of the utility model, protective structure includes preceding baffle, backplate, left baffle and right baffle, preceding baffle, backplate, left baffle and right baffle are located the front side, rear side, left side and the right side of supporting the bridge respectively, as shown in FIG. 4, preceding baffle, backplate, left baffle and right baffle are located supporting the bridge all around, for the structure at support bridge top provides the omnidirectional protection, effectively protected supporting bridge top structure's safety, when jolting and meeting with the time of the buffer removal downwards, protective structure wholly can move downwards thereupon, avoid supporting bridge and its top structure to suffer damage.
As the utility model discloses an optimal technical scheme, go up the buffer block and make by the block rubber with lower buffer block, the opposite face of going up buffer block and buffer block down is circular arc chamfer and handles the design, cushions bearing structure's both ends respectively with last buffer block and buffer block fixed connection down, because it is responsible for supporting and buffering, cushion bearing structure must take place acutely to rock with the junction of last buffer block and lower buffer block in the motion process, if the mode that adopts hard contact is fixed, thereby can lead to buffering bearing structure and the junction of buffer block down to break very fast and lose support and cushioning function.
As a preferred technical scheme of the utility model, metal spring leaf's cross sectional shape is the W type, metal spring leaf's bottom does not touch with supporting the bridging, when buffer column and buffer spring stretch and move, metal spring leaf's bottom can be when the chassis moves the minimum, metal spring leaf can touch and compressed with supporting the bridging, the metal spring piece of W type design can stretch to its left and right sides, supplementary buffer column and buffer spring cushion for the degree of jolting on chassis reduces, has effectively guaranteed the stability of chassis at the in-process of marcing.
As an optimal technical scheme of the utility model, the quantity of connecting block is four, four the connecting block uses per two to divide into two sets ofly for a set of altogether, and is two sets of the connecting block is located the front and back both sides of chassis bottom respectively, and the connecting block is located the left and right sides of supporting bridge top and uses the central line on chassis to be the symmetric distribution as the benchmark, and such design makes chassis and supporting bridge when encountering jolt no matter which direction takes place jolting connecting block bottom fixed connection's metal spring leaf can both in time carry out supplementary buffering, has effectively reduced the working strength of cushion column, has promoted buffering effect.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a be provided with the buffer block, buffering bearing structure, the supporting bridge, the buffering post, buffer spring, connecting block and metal spring leaf etc. have realized the effectual function of shock attenuation, through being provided with the buffer block, buffering bearing structure, the buffer formula on chassis is realized supporting by the buffer block down, improve and strengthen the stability on chassis through being provided with buffering post and buffer spring, through connecting block and the metal spring leaf that is provided with symmetric distribution and guaranteed the chassis stability and the buffering shock attenuation effect at the in-process of marcing under buffering post and buffer spring cooperation, this application has the effectual advantage of shock attenuation for prior art.
2. The utility model discloses a be provided with protective structure and realized the strong function of protectiveness, carry out the omnidirectional protection to supporting the bridge through baffle, backplate, left baffle and right baffle before being provided with, make supporting the bridge roof portion to avoid external disturbance and erosion through protective structure, effectively guaranteed the holistic shock attenuation in chassis and buffer function, effectively protected the instrument safety in the mobile test car, this application has the strong advantage of protectiveness for prior art.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a front sectional view of the structure of the present invention;
fig. 4 is an exploded view of the protective structure of the present invention;
fig. 5 is the explosion schematic diagram of the buffer block, the buffer support structure, the lower buffer block, the support bridge, the protection structure, the connecting block, the metal spring piece, the buffer column and the buffer spring of the present invention.
In the figure: 1. a chassis; 2. an upper buffer block; 3. a cushioning support structure; 31. a receiving post; 32. a telescopic column; 33. a support spring; 4. a lower buffer block; 5. a support bridge; 6. a protective structure; 61. a front baffle; 62. A tailgate; 63. a left baffle; 64. a right baffle; 7. connecting blocks; 8. a metal spring piece; 9. a buffer column; 10. a buffer spring; 11. the slot is moved.
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.
As shown in fig. 1 to 5, the utility model provides a mobile laboratory vehicle chassis damping device, including chassis 1, the equal fixed mounting in both sides has buffer block 2 around chassis 1 bottom, the bottom fixed mounting who goes up buffer block 2 has buffering bearing structure 3, buffering bearing structure 3's bottom fixed mounting has lower buffer block 4, lower buffer block 4's bottom fixed mounting has support bridge 5, two shifting chutes 11 have all been seted up to both sides around chassis 1 bottom, buffer column 9 has been cup jointed in the inside activity of shifting chute 11, buffer column 9's bottom and support bridge 5 fixed connection, buffer spring 10 has been cup jointed in buffer column 9's surface activity, buffer spring 10's both ends respectively with chassis 1 and support bridge 5 fixed connection, chassis 1's bottom fixed mounting has connecting block 7, connecting block 7's bottom fixed mounting has metal spring piece 8, chassis 1's bottom fixed mounting has protective structure 6.
Wherein, buffering bearing structure 3 is including holding post 31, the inside activity that holds post 31 has cup jointed flexible post 32, the surface activity that holds post 31 has cup jointed supporting spring 33, supporting spring 33's both ends respectively with last buffer block 2 and lower buffer block 4 fixed connection, the top and the last buffer block 2 fixed connection of flexible post 32, buffering bearing structure 3 is responsible for supporting the middle part on chassis 1, when chassis 1 and supporting bridge 5 encounter jolt, go up buffer block 2 and buffer block 4 at first absorbed energy down, then flexible post 32 atress gets into the inside that holds post 31, supporting spring 33 is compressed, make chassis 1 stress balance and for it provides the buffering when taking place to jolt, under supporting spring 33's effect, chassis 1's stability at the in-process of marcing has been guaranteed well.
Wherein, protective structure 6 includes preceding baffle 61, backplate 62, left baffle 63 and right baffle 64, preceding baffle 61, backplate 62, left baffle 63 and right baffle 64 are located the front side of supporting bridge 5 respectively, the rear side, left side and right side, as shown in fig. 4, preceding baffle 61, backplate 62, left baffle 63 and right baffle 64 are located supporting bridge 5 all around, the structure at supporting bridge 5 top provides omnidirectional protection, the safety of the 5 top structures of supporting bridge has effectively been protected, when chassis 1 cushions the removal downwards when encountering jolting, protective structure 6 wholly can remove downwards thereupon, avoid supporting bridge 5 and top structures to suffer damage.
Wherein, go up buffer block 2 and buffer block 4 down and make by the block rubber, the opposite face of going up buffer block 2 and buffer block 4 down is the design of circular arc chamfer processing, buffering bearing structure 3's both ends respectively with last buffer block 2 and buffer block 4 fixed connection down, because it is responsible for supporting and buffering, buffering bearing structure 3 must take place acutely to rock with the junction of last buffer block 2 and buffer block 4 down in the motion process, if adopt hard contact's mode fixed, thereby can lead to buffering bearing structure 3 and buffer block 4's junction very fast fracture to lose support and buffering function.
Wherein, metal spring 8's cross sectional shape is W type, metal spring 8's bottom does not contact with support bridge 5, when bumping post 9 and buffer spring 10 and stretch and move, metal spring 8's bottom can be when chassis 1 moves to the minimum, metal spring 8 can contact and compressed with support bridge 5, metal spring 8 of W type design can stretch to its left and right sides, supplementary bumping post 9 and buffer spring 10 cushion, make chassis 1's the degree of jolting reduce, chassis 1's stability at the in-process of advancing has effectively been guaranteed.
Wherein, the quantity of connecting block 7 is four, four connecting blocks 7 use per two to divide into two sets ofly as a set of altogether, two sets of connecting blocks 7 are located the front and back both sides of 1 bottom in chassis respectively, connecting block 7 is located the left and right sides of supporting bridge 5 top and uses the central line of chassis 1 to be the symmetric distribution as the benchmark, such design makes chassis 1 and supporting bridge 5 when meeting with jolting no matter which direction takes place to jolt connecting block 7 bottom fixed connection's metal spring leaf 8 and can both in time assist the buffering, the working strength of cushion column 9 has effectively been reduced, the cushioning effect has been promoted.
The utility model discloses a theory of operation and use flow:
this device is when using, chassis 1 in-process of marcing, when encountering the jolt, at first, go up buffer block 2 and buffer block 4 absorbed energy and provide the assurance for the whole support of chassis 1 down, flexible post 32 atress moves down, supporting spring 33 is compressed, buffer column 9 is to the inside removal of shifting chute 11, buffer spring 10 is compressed, when the degree of jolting is not big, metal spring piece 8 does not contact with supporting bridge 5, when the degree of jolting is big, connecting block 7 and metal spring piece 8 can be driven and move down by chassis 1, at this moment, metal spring piece 8 is compressed and stretches to its left and right sides, provide shock-absorbing function well for chassis 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 remove laboratory vehicle chassis damping device, includes chassis (1), its characterized in that: the front side and the rear side of the bottom of the chassis (1) are respectively and fixedly provided with an upper buffer block (2), the bottom of the upper buffer block (2) is fixedly provided with a buffer support structure (3), the bottom of the buffer support structure (3) is fixedly provided with a lower buffer block (4), the bottom of the lower buffer block (4) is fixedly provided with a support bridge (5), the front side and the rear side of the bottom of the chassis (1) are respectively provided with two moving grooves (11), the inner parts of the moving grooves (11) are movably sleeved with buffer columns (9), the bottoms of the buffer columns (9) are fixedly connected with the support bridge (5), the outer surfaces of the buffer columns (9) are movably sleeved with buffer springs (10), the two ends of the buffer springs (10) are respectively and fixedly connected with the chassis (1) and the support bridge (5), the bottom of the chassis (1) is fixedly provided with a connecting block (7), the bottom fixed mounting of connecting block (7) has metal spring leaf (8), the bottom fixed mounting on chassis (1) has protective structure (6).
2. The mobile laboratory vehicle chassis damping device of claim 1, characterized in that: buffer support structure (3) including holding post (31), flexible post (32) have been cup jointed in the inside activity that holds post (31), supporting spring (33) have been cup jointed in the surface activity that holds post (31), the both ends of supporting spring (33) respectively with last buffer block (2) and buffer block (4) fixed connection down, the top and last buffer block (2) fixed connection of flexible post (32).
3. The mobile laboratory vehicle chassis damping device of claim 1, characterized in that: protective structure (6) are including preceding baffle (61), backplate (62), left baffle (63) and right baffle (64), preceding baffle (61), backplate (62), left baffle (63) and right baffle (64) are located the front side, rear side, left side and the right side of supporting bridge (5) respectively.
4. The mobile laboratory vehicle chassis damping device of claim 1, characterized in that: go up buffer block (2) and buffer block (4) down and make by the block rubber, the opposite face of going up buffer block (2) and buffer block (4) down is the circular arc chamfer and handles the design.
5. The mobile laboratory vehicle chassis damping device of claim 1, characterized in that: the cross section of the metal spring piece (8) is W-shaped, and the bottom of the metal spring piece (8) is not in contact with the supporting bridge (5).
6. The mobile laboratory vehicle chassis damping device of claim 1, characterized in that: the number of the connecting blocks (7) is four, every two of the connecting blocks (7) are divided into two groups, and the two groups of the connecting blocks (7) are respectively positioned on the front side and the rear side of the bottom of the chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120683628.1U CN215110277U (en) | 2021-04-05 | 2021-04-05 | Remove laboratory car chassis damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120683628.1U CN215110277U (en) | 2021-04-05 | 2021-04-05 | Remove laboratory car chassis damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215110277U true CN215110277U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120683628.1U Active CN215110277U (en) | 2021-04-05 | 2021-04-05 | Remove laboratory car chassis damping device |
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| Country | Link |
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| CN (1) | CN215110277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435756A (en) * | 2022-01-24 | 2022-05-06 | 玉锡科技(苏州)有限公司 | Foam structure for shock absorption |
| CN114607726A (en) * | 2022-03-08 | 2022-06-10 | 威海海洋职业学院 | Intelligent control device for electric automation mechanical equipment |
| CN114771658A (en) * | 2022-05-01 | 2022-07-22 | 黄日鹏 | A shock attenuation formula chassis for new energy automobile |
-
2021
- 2021-04-05 CN CN202120683628.1U patent/CN215110277U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435756A (en) * | 2022-01-24 | 2022-05-06 | 玉锡科技(苏州)有限公司 | Foam structure for shock absorption |
| CN114607726A (en) * | 2022-03-08 | 2022-06-10 | 威海海洋职业学院 | Intelligent control device for electric automation mechanical equipment |
| CN114771658A (en) * | 2022-05-01 | 2022-07-22 | 黄日鹏 | A shock attenuation formula chassis for new energy automobile |
| CN114771658B (en) * | 2022-05-01 | 2023-11-21 | 神河汽车有限公司 | Damping chassis for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mobile laboratory vehicle chassis damping device Granted publication date: 20211210 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangdong Zhonghui mobile laboratory testing technology Co.,Ltd. Registration number: Y2024980011075 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |