CN207174826U - A kind of buffer supporting leg for connection table - Google Patents
A kind of buffer supporting leg for connection table Download PDFInfo
- Publication number
- CN207174826U CN207174826U CN201720912709.8U CN201720912709U CN207174826U CN 207174826 U CN207174826 U CN 207174826U CN 201720912709 U CN201720912709 U CN 201720912709U CN 207174826 U CN207174826 U CN 207174826U
- Authority
- CN
- China
- Prior art keywords
- spring
- supporting leg
- buffer supporting
- fixed bin
- fixedly connected
- 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
Links
Abstract
The utility model discloses a kind of buffer supporting leg for connection table, four buffer supporting legs including being installed on connection platform bottom, the buffer supporting leg of front and back end two is fixedly connected by a connecting rod, the base of buffer supporting leg plate one, base upper end sets a push rod, push rod outer cover is equipped with the first spring, a fixed bin is fixedly connected with the top of first spring, fixed bin lower surface opening, openend insertion sets a portable plate, a second spring is provided among fixed bin, the second spring outwards ejects portable plate, the lower surface of portable plate is fixedly connected with the top of first spring, the top of the push rod is fixedly connected with portable plate, the top of the fixed bin is support bar.Buffer supporting leg of the present utility model has double buffering function, and service life is long, and the height of whole connection platform is adjusted by trampling, and meets the use in distinct device, double buffering structure not only increases connection platform buffering effect, and increases the ability for recovering deformation.
Description
Technical field
It the utility model is related to a kind of connection platform, and in particular to a kind of buffer supporting leg for connection table.
Background technology
Connection platform is that a kind of middle transition that PCB is transported to another process equipment from a process equipment is used
Transporting equipment, due to this two process equipments horizontal level and height be different from, therefore, the function of connection platform is mainly wrapped
Include laterally to transport and transported with longitudinal direction, connection platform typically moving up and down to realize that the longitudinal direction of PCB is transported by lifter plate
Function, but in existing connection platform during longitudinally transporting, because the lifting-positioning device of lifter plate is rigid positioning device,
When lifter plate drop to just with lifting-positioning device against when, because rigid positioning device lacks buffer unit, make lifter plate
Drop to just with lifting-positioning device against when lifter plate vibration it is obvious, it is vibrated and with bigger noise
PCB and its already installed electronic component are easily damaged greatly, causes percent defective to rise；Caused noise causes seriously
Noise pollution, influence the processing environment in workshop, defect is obvious.
Between two equipment with different height being arranged at due to connection platform, in order to preferably make up difference in height, we
A kind of support feet that can conveniently adjust height is needed, meets the needs at scene.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of buffer supporting leg for connection table, not only buffering effect
It is good, and can realize that height is adjusted, it is more beneficial for the use at scene.
The utility model is achieved through the following technical solutions：A kind of buffer supporting leg for connection table, including installation
Four buffer supporting legs in connection platform bottom, the buffer supporting leg of front and back end two are fixedly connected by a connecting rod, the buffering
The base of support feet plate one, base upper end set a push rod, and push rod outer cover is equipped with the first spring, and the top of the first spring is fixed
A fixed bin, fixed bin lower surface opening are connected, openend insertion sets a portable plate, one second is provided among fixed bin
Spring, the second spring outwards eject portable plate, and the lower surface of portable plate, institute are fixedly connected with the top of first spring
The top for stating push rod is fixedly connected with portable plate, and the top of the fixed bin is support bar, and the medial extremity of the base is respectively provided with
One extension rod, the buffer supporting leg of front and back end are fixedly connected by the connecting rod being arranged on extension rod.
As preferable technical scheme, the upper surface of the extension rod is provided with a chute parallel to horizontal plane, sliding
The 3rd spring is incorporated with groove, the side of the 3rd spring is provided with a sliding block, and the medial extremity of the fixed bin is respectively provided with one
Extension block, a drive rod is hinged between extension block and sliding block.
As preferable technical scheme, it is rotatablely installed at the top of the drive rod by first rotating shaft on extension block, it is described
The bottom of drive rod is installed on the connecting portion of upper end of slide block by the second axis of rotation.
As preferable technical scheme, the lower surface of the drive rod is respectively provided with a stampeding section, is provided among stampeding section
One is trampled chamber.
As preferable technical scheme, more than one ball is provided with the bottom surface of the sliding block.
The beneficial effects of the utility model are：Buffer supporting leg of the present utility model has double buffering function, uses the longevity
Life is long, and the height of whole connection platform is adjusted by trampling, meets the use in distinct device, double buffering structure, which not only increases, to be connect
Platform buffering effect is refuted, and increases the ability for recovering deformation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, four buffer supporting legs including being installed on connection platform bottom, the buffer supporting leg of front and back end two lead to
Cross a connecting rod to be fixedly connected, the base 7 of buffer supporting leg plate one, the upper end of base 7 sets a push rod 8, and the outer cover of push rod 8 is equipped with the
One spring 5, the top of the first spring 5 are fixedly connected with a fixed bin 3, the lower surface opening of fixed bin 3, and openend insertion sets one to live
Plate 4 is moved, is provided with a second spring 2 among fixed bin 3, second spring 2 outwards ejects portable plate 4, the top of the first spring 5
Portion is fixedly connected with the lower surface of portable plate 4, and the top of push rod 8 is fixedly connected with portable plate, and the top of fixed bin 3 is support bar 1,
The medial extremity of base 7 is respectively provided with an extension rod 12, and the buffer supporting leg of front and back end is consolidated by the connecting rod being arranged on extension rod 12
Fixed connection.
In the present embodiment, the upper surface of extension rod 12 is provided with a chute parallel to horizontal plane, is incorporated with chute
3rd spring 13, the side of the 3rd spring 13 are provided with a sliding block 9, and the medial extremity of fixed bin 3 is respectively provided with an extension block 15, extension
A drive rod 16 is hinged between block 15 and sliding block 9.The top of drive rod 16 is rotatablely installed on extension block by first rotating shaft 6,
The bottom of drive rod 16 is rotatablely installed on the connecting portion of upper end of slide block by the second rotating shaft 14.The lower surface of drive rod 16 is all provided with
A stampeding section 11 is put, being provided with one among stampeding section 11 tramples chamber.The table surface height of connection platform can be suitably higher than terminal device
Some, when the device height of connection platform both sides is with connection platform out-of-flatness, as long as being put into stampeding section with pin, using under human bady gravitational
Pressure so that whole table top declines, if but it is general for requirement for height without in the case of, without trampling, spring can
Buffering for whole connection platform uses, and reduces noise and vibration.
Wherein, more than one ball (not shown), when trampling with stampeding section, sliding block are provided with the bottom surface of sliding block
The 3rd spring can be extruded along slide, the 3rd spring is pressurized, and now push rod rises, push rod Compressive activities plate, portable plate
Internal second spring is pressurized, and at the same time, the first spring is also pressurized, and whole podium level reduces, after pedal force is unclamped, the
First, second, third spring recovers deformation respectively, and whole podium level recovers, very convenient, due to setting the connection of many places spring
Dynamic structure, therefore can reduce the permanent deformation of spring, helps preferably to recover, because front and back end is connected by connecting rod,
Therefore trample on the stampeding section of front end, you can realize front and back linkage, ensure that anterior and posterior height is unified.
The beneficial effects of the utility model are：Buffer supporting leg of the present utility model has double buffering function, uses the longevity
Life is long, and the height of whole connection platform is adjusted by trampling, meets the use in distinct device, double buffering structure, which not only increases, to be connect
Platform buffering effect is refuted, and increases the ability for recovering deformation.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. buffer supporting leg for connection table, it is characterised in that：Four buffer supporting legs including being installed on connection platform bottom, The buffer supporting leg of front and back end two is fixedly connected by a connecting rod, the base of buffer supporting leg plate one, and base upper end is set One push rod, push rod outer cover are equipped with the first spring, are fixedly connected with a fixed bin at the top of the first spring, fixed bin lower surface is opened Mouthful, openend insertion sets a portable plate, is provided with a second spring among fixed bin, the second spring by portable plate to Outer ejection, the lower surface of portable plate is fixedly connected with the top of first spring, the top of the push rod is fixed with portable plate to be connected Connect, the top of the fixed bin is support bar, and the medial extremity of the base is respectively provided with an extension rod, the buffer supporting leg of front and back end It is fixedly connected by the connecting rod being arranged on extension rod.
- 2. buffer supporting leg for connection table as claimed in claim 1, it is characterised in that：The upper surface of the extension rod is provided with One chute parallel to horizontal plane, the 3rd spring is incorporated with chute, the side of the 3rd spring is provided with a sliding block, institute The medial extremity for stating fixed bin is respectively provided with an extension block, and a drive rod is hinged between extension block and sliding block.
- 3. buffer supporting leg for connection table as claimed in claim 2, it is characterised in that：Pass through first turn at the top of the drive rod Axle is rotatablely installed on extension block, and the bottom of the drive rod is installed on the connecting portion of upper end of slide block by the second axis of rotation On.
- 4. buffer supporting leg for connection table as claimed in claim 2, it is characterised in that：The lower surface of the drive rod is respectively provided with One stampeding section, one is provided among stampeding section and tramples chamber.
- 5. buffer supporting leg for connection table as claimed in claim 2, it is characterised in that：One is provided with the bottom surface of the sliding block Ball more than individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912709.8U CN207174826U (en) | 2017-07-26 | 2017-07-26 | A kind of buffer supporting leg for connection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912709.8U CN207174826U (en) | 2017-07-26 | 2017-07-26 | A kind of buffer supporting leg for connection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207174826U true CN207174826U (en) | 2018-04-03 |
Family
ID=61737681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912709.8U Expired - Fee Related CN207174826U (en) | 2017-07-26 | 2017-07-26 | A kind of buffer supporting leg for connection table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207174826U (en) |
-
2017
- 2017-07-26 CN CN201720912709.8U patent/CN207174826U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108870016A (en) | A kind of computer display screen steady rest | |
| CN106966161A (en) | A kind of PCB board separators adjust grasping plate mechanism with multi-direction | |
| CN207174826U (en) | A kind of buffer supporting leg for connection table | |
| CN207623885U (en) | A kind of computer housing with shock-absorbing function | |
| CN209671914U (en) | A kind of novel open type main frame rack | |
| CN205704271U (en) | The pellet part traced to the source for product captures articulated robot arm | |
| CN212374278U (en) | Conveying mechanism of multilayer circuit board detection device | |
| CN207358148U (en) | A kind of formwork erection casting mold receives buffer unit | |
| CN105773464A (en) | Pressing device | |
| CN206142362U (en) | Part material feeding unit | |
| CN205413661U (en) | Fruit sorter with automatic bearing structure | |
| CN206413027U (en) | A kind of wireless broadband router | |
| CN205827098U (en) | There is the wall clock of damping effect | |
| CN105692160B (en) | A kind of pellet type fruits and vegetables sorting unloader and discharge method | |
| CN204583671U (en) | A kind of navel orange fresh fruit sorting system | |
| CN208031923U (en) | A kind of novel dragon dance bar | |
| CN207511461U (en) | A kind of material fetching mechanism for preventing more suctions | |
| CN106000511A (en) | Anti-shaking test tube stand | |
| CN208593421U (en) | A kind of folding and unfolding vehicle carried for sports equipment | |
| CN206442643U (en) | A kind of electronic circuit board with stabilization function | |
| CN205773085U (en) | Board handling apparatus is used on a kind of horizontal production line | |
| CN206977826U (en) | A kind of SMT pasters fixture | |
| CN205058593U (en) | Plastic pipe -expanding machine | |
| CN206203505U (en) | Anti-slip automatic loading and unloading goods protects shelf | |
| CN211354421U (en) | Multilayer supporter convenient to categorised depositing |
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: 20180403 Termination date: 20190726 |