CN206487815U - A kind of automatic car washing machine buffer - Google Patents
A kind of automatic car washing machine buffer Download PDFInfo
- Publication number
- CN206487815U CN206487815U CN201720142783.6U CN201720142783U CN206487815U CN 206487815 U CN206487815 U CN 206487815U CN 201720142783 U CN201720142783 U CN 201720142783U CN 206487815 U CN206487815 U CN 206487815U
- Authority
- CN
- China
- Prior art keywords
- bow
- washing machine
- car washing
- automatic car
- compression blocks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automatic car washing machine buffer, include compression blocks, intermediate connecting shaft and tensioning member；One end of the intermediate connecting shaft is connected with compression blocks；The other end of the intermediate connecting shaft is connected with tensioning member；The intermediate connecting shaft includes the first bow and the second bow；Tell that one end of the first bow is connected with compression blocks；The other end of first bow is connected with one end of the second bow；The other end of second bow is connected with tensioning member；The opening direction of first bow is opposite with the opening direction of the second bow；Junction between first bow and the second bow is provided with bearing buffer of the present utility model by setting compression piece and tensioning member simultaneously, the impact energy of erect brush, good buffer effect can be absorbed twice, and are compared and hydraulic bjuffer, this buffer structure is simple, and cost is low.
Description
Technical field
The utility model is related to automatic car washing machine technical field, and in particular to a kind of automatic car washing machine buffer.
Background technology
After we use a period of time vehicle, due to reasons such as dust, miriness, oily trowel used for plasterings so that surface of vehicle covers with one
Layer dirt is, it is necessary to which we regularly clean to surface of vehicle, to keep the cleaning of surface of vehicle.
Therefore, automatic car washing machine due to it is efficient, clean, the advantage such as save labour turnover, gradually in each city
Replace HAND CAR ASH.Car washer is carried out in cleaning process is carried out generally by the erect brush component of longitudinal direction to the both sides of car body
Cleaning.
Automatic car washing machine erect brush is designed using counter weight type, but hits great efforts under gravity.Existing car washer is reduction
Hit, it is general using two kinds of buffer units：Elastomeric material block and hydraulic bjuffer.Wherein, elastomeric material block material is soft not
Easy processing, durability is low, and the life-span is low, and unit compression volume decrement is low, and energy-absorbing is few, and buffering effect is poor；And hydraulic bjuffer,
Material is hard and buffering effect is bad, and rebound velocity is slow, and contained spring easily follows the string under Long Gravity pressure, and hydraulic pressure is slow
The cost for rushing device is high.
The content of the invention
The purpose of this utility model is that there is provided a kind of good buffer effect, structure for above-mentioned deficiency of the prior art
Simple automatic car washing machine buffer.
The purpose of this utility model is achieved through the following technical solutions：A kind of automatic car washing machine buffer, includes compression
Block, intermediate connecting shaft and tensioning member；One end of the intermediate connecting shaft is connected with compression blocks；The intermediate connecting shaft it is another
End is connected with tensioning member；
The intermediate connecting shaft includes the first bow and the second bow；Tell one end and the pressure of the first bow
Contracting block is connected；The other end of first bow is connected with one end of the second bow；The other end of second bow
It is connected with tensioning member；The opening direction of first bow is opposite with the opening direction of the second bow；
Junction between first bow and the second bow is provided with bearing.
The utility model is further arranged to, and the material of the compression blocks is rubber.
The utility model is further arranged to, and the compression blocks are hollow structure.
The utility model is further arranged to, and fixture is connected between first bow and compression blocks；It is described solid
One end of part is determined provided with the neck for the bow of clamping first；The other end of the fixture, which is provided with, to be used to place compression blocks
Pit；Through hole is provided with the pit.
The utility model is further arranged to, and the fixture is provided with the first screw；First bow is provided with second
Screw；The fixture and the first bow pass through screw connection.
The utility model is further arranged to, and the arc length of first bow is equal with the arc length of the second bow.
The utility model is further arranged to, and the radian of first bow is equal with the radian of the second bow.
The utility model is further arranged to, and the tensioning member includes base, elastic inserted sheet and extension spring；It is described
Elastic inserted sheet is arranged in base；The extension spring is inserted on elastic inserted sheet.
The beneficial effects of the utility model：Buffer of the present utility model by setting compression piece and tensioning member simultaneously,
The impact energy of erect brush, good buffer effect can be absorbed twice, and is compared and hydraulic bjuffer, and this buffer structure is simple,
Cost is low.
Brief description of the drawings
Utility model is described further using accompanying drawing, but the embodiment in accompanying drawing is not constituted to of the present utility model
What is limited, on the premise of not paying creative work, can also be according to the following drawings for one of ordinary skill in the art
Obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model fixture；
Fig. 3 is the structural representation of the utility model tensioning member；
Description of reference numerals of the Fig. 1 into Fig. 3：
1- compression blocks；2- intermediate connecting shafts；The bows of 21- first；The bows of 22- second；The screws of 23- second；3- is stretched
Part；31- bases；32- elasticity inserted sheets；33- extension springs；4- bearings；5- fixtures；The screws of 51- first；52- necks；53- is recessed
Hole；54- through holes.
Embodiment
The utility model is further described with the following Examples.
From Fig. 1 to Fig. 3；A kind of automatic car washing machine buffer described in the present embodiment, includes compression blocks 1, centre
Connecting shaft 2 and tensioning member 3；One end of the intermediate connecting shaft 2 is connected with compression blocks 1；The other end of the intermediate connecting shaft 2
It is connected with tensioning member 3；The intermediate connecting shaft 2 includes the first bow 21 and the second bow 22；Tell the first arc
One end of bar 21 is connected with compression blocks 1；The other end of first bow 21 is connected with one end of the second bow 22；It is described
The other end of second bow 22 is connected with tensioning member 3；The opening direction of first bow 21 and the second bow 22
Opening direction is opposite；Junction between the bow 22 of first bow 21 and second is provided with bearing 4.
Specifically, during use, the axle of bearing 4 is fixedly mounted in frame, while tensioning member 3 is fixed；
When erect brush hits the automatic car washing machine buffer of the present embodiment, contacted first with compression blocks 1, compression blocks 1 are deformed, so as to reduce
Impact dynamics；Then compression blocks 1 drive the first bow 21 to move downward, because the axle of bearing 4 is fixedly connected with frame, entirely
Intermediate connecting shaft 2 is rotated centered on bearing 4, therefore the second motion upwards of bow 22, while tensioning member 3 starts stretching, enters one
Step absorbs most of impact energy, plays a part of buffering；Buffer described in the present embodiment by set simultaneously compression piece with
Tensioning member 3, the impact energy of erect brush, good buffer effect can be absorbed twice, and are compared and hydraulic bjuffer, the present embodiment institute
The buffer structure stated is simple, and cost is low.
A kind of automatic car washing machine buffer described in the present embodiment, the material of the compression blocks 1 is rubber.Elastomeric material energy
Enough strengthen the buffering effect of compression blocks 1.A kind of automatic car washing machine buffer described in the present embodiment, the compression blocks 1 are hollow
Structure.The rubber compression blocks 1 of hollow structure, the deformation of all directions can do adaptive flexible change according to impact dynamics
Shape, can suit a variety of multiple modalities to impact, such as great dynamicses short time, for a long time low dynamics isotype.Hollow rubber
The internal resistance of compression blocks 1 is big, can effectively absorb the dither in the back segment fluctuation of erect brush impact-attenuating.While hollow compression blocks 1
In deformation, the gas in compression compression blocks 1, because gas can not be excluded in time, so the gas of hollow space is present necessarily
Compression, apparatus with shock absorbing.
A kind of automatic car washing machine buffer described in the present embodiment, is connected between first bow 21 and compression blocks 1
There is fixture 5；One end of the fixture 5 is provided with the neck 52 for the first bow of clamping 21；The fixture 5 it is another
End is provided with the pit 53 for being used for placing compression blocks 1；Through hole 54 is provided with the pit 53.By setting through hole in pit 53
54 so that the gas of compression blocks 1 can be discharged when it compresses, and reentered when it restores in hollow compression blocks 1.
A kind of automatic car washing machine buffer described in the present embodiment, the fixture 5 is provided with the first screw 51；Described first
Bow 21 is provided with the second screw 23；The bow 21 of fixture 5 and first passes through screw connection.By screw by fixture
5 are connected with the first bow 21, are easy to dismounting.
A kind of automatic car washing machine buffer described in the present embodiment, arc length and the second bow of first bow 21
22 arc length is equal.A kind of automatic car washing machine buffer described in the present embodiment, the radian and second of first bow 21
The radian of bow 22 is equal., can by setting the first bow 21 equal with the arc length and radian of the second bow 22
It is easy to the transmission of energy.
A kind of automatic car washing machine buffer described in the present embodiment, the tensioning member 3 includes base 31, elastic inserted sheet 32
And extension spring 33；The elastic inserted sheet 32 is arranged in base 31；The extension spring 33 is inserted on elastic inserted sheet 32.
Such tensioning member 3 is when by external pressure, elastic inserted sheet 32 and the common stress of extension spring 33, relative to single stretching
For the stress of spring 33, the compression performance of tensioning member 3 is added, it is therefore prevented that extension spring 33 to elastic limit causes again to become
The problem of shape；When the stress of extension spring 33 is stretched, the same stress of elastic inserted sheet 32 is upheld, it is to avoid the excessive tensile of tensioning member 3
Cause the phenomenon that can not restore of deformation, elastic inserted sheet 32 allows extension spring 33 to possess more excellent stretching and compression performance, simultaneously
Elastic inserted sheet 32 is each attached on base 311 with extension spring 33, allows the assembling of tensioning member 3 more to stablize.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (8)
1. a kind of automatic car washing machine buffer, it is characterised in that：Include compression blocks（1）, intermediate connecting shaft（2）And tensioning member
（3）；The intermediate connecting shaft（2）One end and compression blocks（1）Connection；The intermediate connecting shaft（2）The other end and tensioning member
（3）Connection；
The intermediate connecting shaft（2）Include the first bow（21）And second bow（22）；Tell the first bow
（21）One end and compression blocks（1）Connection；First bow（21）The other end and the second bow（22）One end connect
Connect；Second bow（22）The other end and tensioning member（3）Connection；First bow（21）Opening direction and
Two bows（22）Opening direction it is opposite；
First bow（21）With the second bow（22）Between junction be provided with bearing（4）.
2. a kind of automatic car washing machine buffer according to claim 1, it is characterised in that：The compression blocks（1）Material
For rubber.
3. a kind of automatic car washing machine buffer according to claim 1, it is characterised in that：The compression blocks（1）To be hollow
Structure.
4. a kind of automatic car washing machine buffer according to claim 3, it is characterised in that：First bow（21）With
Compression blocks（1）Between be connected with fixture（5）；The fixture（5）One end be provided be used for the bow of clamping first（21）'s
Neck（52）；The fixture（5）The other end be provided be used for place compression blocks（1）Pit（53）；The pit（53）It is interior
Provided with through hole（54）.
5. a kind of automatic car washing machine buffer according to claim 4, it is characterised in that：The fixture（5）Provided with
One screw（51）；First bow（21）Provided with the second screw（23）；The fixture（5）With the first bow（21）It is logical
Cross screw connection.
6. a kind of automatic car washing machine buffer according to claim 1, it is characterised in that：First bow（21）'s
Arc length and the second bow（22）Arc length it is equal.
7. a kind of automatic car washing machine buffer according to claim 1, it is characterised in that：First bow（21）'s
Radian and the second bow（22）Radian it is equal.
8. a kind of automatic car washing machine buffer according to claim 1, it is characterised in that：The tensioning member（3）Include
Base（31）, elastic inserted sheet（32）And extension spring（33）；The elastic inserted sheet（32）It is arranged in base（31）In；It is described to draw
Stretch spring（33）It is inserted in elastic inserted sheet（32）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142783.6U CN206487815U (en) | 2017-02-17 | 2017-02-17 | A kind of automatic car washing machine buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142783.6U CN206487815U (en) | 2017-02-17 | 2017-02-17 | A kind of automatic car washing machine buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487815U true CN206487815U (en) | 2017-09-12 |
Family
ID=59763624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720142783.6U Expired - Fee Related CN206487815U (en) | 2017-02-17 | 2017-02-17 | A kind of automatic car washing machine buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433746A (en) * | 2018-11-05 | 2019-03-08 | 深圳市鑫承诺环保产业股份有限公司 | A kind of cleaning method of automobile buffer shell |
-
2017
- 2017-02-17 CN CN201720142783.6U patent/CN206487815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433746A (en) * | 2018-11-05 | 2019-03-08 | 深圳市鑫承诺环保产业股份有限公司 | A kind of cleaning method of automobile buffer shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20190217 |