CN206998078U - One kind welding place cylinder - Google Patents
One kind welding place cylinder Download PDFInfo
- Publication number
- CN206998078U CN206998078U CN201720743318.8U CN201720743318U CN206998078U CN 206998078 U CN206998078 U CN 206998078U CN 201720743318 U CN201720743318 U CN 201720743318U CN 206998078 U CN206998078 U CN 206998078U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- piston
- flexible hose
- bar segment
- corrugated flexible
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model discloses one kind to weld place cylinder, the piston of cooperation is slidingly sealed including cylinder body, with cylinder body, the piston is provided with piston rod, piston rod one end is stretched into cylinder body and is connected with piston, the piston rod other end is provided with mounting rod, mounting rod is provided with front stall, cylinder body is provided with back seat, the corrugated flexible hose set being between front stall and back seat is arranged with outside piston rod, corrugated flexible hose covers one end and is fixed on by preceding closing-in structure on front stall, and the corrugated flexible hose set other end is fixed on back seat by rear closing-in structure.The beneficial effects of the utility model are：It is simple in construction, welding place is suitably applied in, neither influences normal work, and can is effectively protected to piston rod, is avoided piston rod from being soldered caused splash and is destroyed, can effective guarantee service life.
Description
Technical field
The utility model belongs to welding field, more particularly to a kind of welding place cylinder.
Background technology
In body of a motor car manufacturing process, galvanized sheet and high-strength panel etc. are more and more used, in order to ensure this
The reliability of the welding position of a little materials, often using the welding manner that welding current is bigger than normal or weld interval is partially long, so
There will be the unavoidable splash that has to produce, and in welding process, the auxiliary of all kinds of cylinders is relied on, such as the cylinder on fixture, band
Cylinder of dynamic welding machine etc..And the piston rod that splash once touches cylinder will result in piston rod damage, and then trigger gas
The situation of the damage of cylinder sealing ring, gas leakage or cylinder body damage occurs.And the cylinder in place is welded at present, preventing splash
Self-protection when destroying piston rod, welding etc., has still been short of.Chinese patent notification number CN205968746U, it is open
A kind of vacuum cup slider cylinder, including the housing fixed for cylinder integrated connection, and fixation are arranged in the housing
Pneumatic guide rod component upper, for cylinder driving, in addition to be movably sheathed on the pneumatic guide rod component, for completing
The moving mass of cylinder moving, and be movably disposed on the moving mass, the suction for completing electronic component absorption gripping
Mouth connecting tube, movable groove mechanism is further opened with the moving mass, and the pneumatic guide rod component and the suction nozzle connecting tube are borrowed
The movable groove mechanism is helped to be flexibly connected with the moving mass, the central axis of the suction nozzle connecting tube and the pneumatic guide rod group
The central axis of part is parallel.By the patent be applied to welding occasion when, prevent splash destroy piston rod, welding when from
I protects etc., has still been short of.
Utility model content
The utility model is to overcome deficiency of the prior art, there is provided it is a kind of simple in construction, it is suitably applied in weldering
Place is connect, neither influences normal work, and can is effectively protected to piston rod, avoids piston rod from being soldered caused splash
Thing is destroyed, can effective guarantee service life cylinder.
To achieve these goals, the utility model uses following technical scheme：
One kind welding place cylinder, including cylinder body and cylinder body are slidingly sealed the piston of cooperation, and the piston, which is provided with, lives
Stopper rod, piston rod one end are stretched into cylinder body and are connected with piston, and the piston rod other end is provided with mounting rod, before mounting rod is provided with
Seat, cylinder body are provided with back seat, are arranged with the corrugated flexible hose set being between front stall and back seat outside piston rod, corrugated flexible hose covers one end
It is fixed on by preceding closing-in structure on front stall, the corrugated flexible hose set other end is fixed on back seat by rear closing-in structure.Ripple is soft
Pipe sleeve can be made up of fire proofing materials such as nylon cloths, further lift protecting effect.During work, piston rod can normally stretch, ripple
Hose Jacket has certain elasticity, also possesses deformability, and adaptability is elongated, shunk, and so as to which jacket lives piston rod all the time, is avoided
Piston rod is soldered caused splash and destroyed.
Preferably, it is provided with some support rib hack levers, support rib hack lever and work between the corrugated flexible hose set and piston rod
Having between stopper rod and prevent touching gap, support rib hack lever includes the front rod section that can be slided relatively and rear bar segment, front rod section connect front stall,
Bar segment connection back seat afterwards, what the relatively rear bar segment of front rod section was slided is oriented parallel to piston rod length direction.The support rib hack lever
Number is 4 to 6, and each support rib hack lever is circumferentially uniformly distributed along piston rod.The presence of support rib hack lever, ripple can be limited
Position when Hose Jacket elongation, contraction distortion, that is, avoid corrugated flexible hose set from touching piston rod, so as to avoid on piston rod
Lubricating oil is pulled away, and maintains lubrication failure, while can be avoided impurity contact, be adhered on piston rod.
Preferably, described front rod section one end is provided with the bar segment groove being slidably matched with rear bar segment, bar is stretched into rear bar segment one end
It is slidably matched in section groove and with bar segment groove, front rod section other end connection front stall, the rear bar segment other end connects back seat.Front rod section can phase
Rear bar segment is slided, during slip, a part for rear bar segment is passed in and out in bar segment groove, existing guide effect, and and can, which coordinates, to be slided.
Preferably, the preceding closing-in structure is elastic anchor ear, rear closing-in structure is elastic anchor ear, and all elastic anchor ear is equal
Hold corrugated flexible hose set lateral wall tightly.Elastic anchor ear can simply and effectively fix corrugated flexible hose set, and dismounting is convenient, fixed,
Cost is low.
Preferably, the preceding closing-in structure is tightens rope, for rear closing-in structure to tighten rope, all ropes that tighten tighten ripple
Line Hose Jacket lateral wall.Corrugated flexible hose set can simply and effectively be fixed by tightening rope, and dismounting is convenient, and fixed, cost is low.
The beneficial effects of the utility model are：It is simple in construction, welding place is suitably applied in, neither influences normal work,
And can is effectively protected to piston rod, is avoided piston rod from being soldered caused splash and is destroyed, can effective guarantee use
Life-span.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation at the utility model support frame.
In figure：Cylinder body 1, back seat 11, piston 2, piston rod 3, mounting rod 4, front stall 41, corrugated flexible hose set 5, preceding closing-in structure
6th, rear closing-in structure 7, support rib hack lever 8, front rod section 81, bar segment groove 81a, rear bar segment 82, anti-tactile gap 9.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1 to Figure 2, one kind welding place cylinder, including cylinder body 1, be slidingly sealed with cylinder body
The piston 2 of cooperation, the piston are provided with piston rod 3, and piston rod one end is stretched into cylinder body and is connected with piston, and piston rod is another
End is provided with mounting rod 4, and mounting rod is provided with front stall 41, and cylinder body is provided with back seat 11, is arranged with outside piston rod and is in front stall with after
Corrugated flexible hose set 5 between seat, corrugated flexible hose covers one end and is fixed on by preceding closing-in structure 6 on front stall, and corrugated flexible hose set is another
End is fixed on back seat by rear closing-in structure 7.Corrugated flexible hose set can be made up of fire proofing materials such as nylon cloths, and further lifting is protected
Protect effect.
Some support rib hack levers 8 are provided between the corrugated flexible hose set and piston rod, between support rib hack lever and piston rod
Gap 9 is touched with anti-, support rib hack lever includes the front rod section 81 that can be slided relatively and rear bar segment 82, front rod section connect front stall, after
Bar segment connects back seat, and what the relatively rear bar segment of front rod section was slided is oriented parallel to piston rod length direction.The support rib hack lever number
Mesh is 4 to 6, and each support rib hack lever is circumferentially uniformly distributed along piston rod.The presence of support rib hack lever, it is soft ripple can be limited
Position when pipe sleeve elongation, contraction distortion, that is, avoid corrugated flexible hose set from touching piston rod, so as to avoid the profit on piston rod
Lubricating oil is pulled away, and maintains lubrication failure, while can be avoided impurity contact, be adhered on piston rod.
Described front rod section one end is provided with the bar segment groove 81a being slidably matched with rear bar segment, and rear bar segment one end is stretched into bar segment groove
And be slidably matched with bar segment groove, front rod section other end connection front stall, the rear bar segment other end connects back seat.Front rod section can be with respect to rear bar
Section is slided, and during slip, a part for rear bar segment passes in and out in bar segment groove, existing guide effect, and and can, which coordinates, to be slided.
Closing-in structure in the present embodiment is following form：The preceding closing-in structure is elastic anchor ear, and rear closing-in structure is
Elastic anchor ear, all elastic anchor ear hold corrugated flexible hose set lateral wall tightly.It is soft that elastic anchor ear can simply and effectively fix ripple
Pipe sleeve, dismounting is convenient, and fixed, cost is low.
During work, piston rod can normally stretch, and corrugated flexible hose set has certain elasticity, also possesses deformability, is suitable for
Property elongate, shrink, so as to which jacket all the time lives piston rod, avoid piston rod be soldered caused by splash destroyed.
Embodiment 2：The basic structure and embodiment of the present embodiment are that preceding close up is tied with embodiment 1, its difference
Structure replaces with following form：The preceding closing-in structure is tightens rope, and for rear closing-in structure to tighten rope, all ropes that tighten tighten ripple
Line Hose Jacket lateral wall.Corrugated flexible hose set can simply and effectively be fixed by tightening rope, and dismounting is convenient, and fixed, cost is low.
Claims (6)
1. one kind welding place cylinder, including cylinder body (1) and cylinder body (1) are slidingly sealed the piston (2) of cooperation, it is characterized in that,
The piston (2) is provided with piston rod (3), and piston rod (3) one end is stretched into cylinder body (1) and is connected with piston (2), piston rod
(3) other end is provided with mounting rod (4), and mounting rod (4) is provided with front stall (41), and cylinder body (1) is provided with back seat (11), piston rod
(3) the corrugated flexible hose set (5) being between front stall (41) and back seat (11) is arranged with outside, corrugated flexible hose set (5) one end passes through preceding
Closing-in structure (6) is fixed on front stall (41), and corrugated flexible hose set (5) other end is fixed on back seat by rear closing-in structure (7)
(11) on.
2. a kind of welding place cylinder according to claim 1, it is characterized in that, the corrugated flexible hose set (5) and piston
Some support rib hack levers (8) are provided between bar (3), there is anti-tactile gap (9), branch between support rib hack lever (8) and piston rod (3)
Support bone hack lever (8) includes front rod section (81) and the rear bar segment (82) that can be slided relatively, front rod section (81) connection front stall (41), rear bar
Section (82) connection back seat (11), what the relatively rear bar segment (82) of front rod section (81) was slided is oriented parallel to piston rod (3) length direction.
3. a kind of welding place cylinder according to claim 2, it is characterized in that, support rib hack lever (8) number is 4
To 6, each support rib hack lever (8) is circumferentially uniformly distributed along piston rod (3).
4. a kind of welding place cylinder according to Claims 2 or 3, it is characterized in that, described front rod section (81) one end is set
There is the bar segment groove being slidably matched with rear bar segment (82), rear bar segment (82) one end is stretched into bar segment groove and is slidably matched with bar segment groove,
Front rod section (81) other end connection front stall (41), rear bar segment (82) other end connection back seat (11).
5. a kind of welding place cylinder according to claim 1 or 2 or 3, it is characterized in that, the preceding closing-in structure (6)
For elastic anchor ear, rear closing-in structure (7) is elastic anchor ear, and all elastic anchor ear holds corrugated flexible hose set (5) lateral wall tightly.
6. a kind of welding place cylinder according to claim 1 or 2 or 3, it is characterized in that, the preceding closing-in structure (6)
To tighten rope, for rear closing-in structure (7) to tighten rope, all ropes that tighten tighten corrugated flexible hose set (5) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743318.8U CN206998078U (en) | 2017-06-23 | 2017-06-23 | One kind welding place cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743318.8U CN206998078U (en) | 2017-06-23 | 2017-06-23 | One kind welding place cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206998078U true CN206998078U (en) | 2018-02-13 |
Family
ID=61448625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743318.8U Expired - Fee Related CN206998078U (en) | 2017-06-23 | 2017-06-23 | One kind welding place cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206998078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768274A (en) * | 2022-03-15 | 2022-07-22 | 福建珍源康制药有限公司 | Bear gall powder drying equipment and bear gall powder drying method |
-
2017
- 2017-06-23 CN CN201720743318.8U patent/CN206998078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768274A (en) * | 2022-03-15 | 2022-07-22 | 福建珍源康制药有限公司 | Bear gall powder drying equipment and bear gall powder drying method |
| CN114768274B (en) * | 2022-03-15 | 2024-06-11 | 福建珍源康制药有限公司 | Bear gall powder drying equipment and bear gall powder drying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230110 Address after: No. 88, Jili Avenue, toumengang New District, Linhai City, Taizhou City, Zhejiang Province Patentee after: ZHEJIANG LAND ROVER AUTOMOBILE Co.,Ltd. Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 317000 Geely Industrial Park, Linhai Economic Development Zone, Taizhou City, Zhejiang Province Patentee before: Zhejiang Haoqing Automobile Manufacturing Co.,Ltd. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |