CN205895751U - Quick adjustable needle special oil jar system - Google Patents
Quick adjustable needle special oil jar system Download PDFInfo
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- CN205895751U CN205895751U CN201620795917.XU CN201620795917U CN205895751U CN 205895751 U CN205895751 U CN 205895751U CN 201620795917 U CN201620795917 U CN 201620795917U CN 205895751 U CN205895751 U CN 205895751U
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- oil cylinder
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Abstract
The utility model discloses a quick adjustable needle special oil jar system, including the hydro -cylinder body, oily cylinder cap, piston, needle, needle dead lever and locking screw rod, the internal portion of hydro -cylinder is equipped with the piston hole, and hydro -cylinder body top and bottom all are equipped with the through -hole with the piston hole intercommunication, oil cylinder cap fixes in hydro -cylinder body bottom, and the position of the upward corresponding piston hole of oily cylinder cap is equipped with dodges the hole, piston slidable establishes in the piston hole, and the piston both ends all are connected with the piston handle, and the hole cooperation is dodged with hydro -cylinder body top through -hole and oily cylinder cap respectively to the piston handle at piston both ends, piston and piston handsetting stem line department open threaded hole, needle dead lever and locking screw rod setting are at threaded hole, the needle is fixed on the needle dead lever. In this way, the utility model discloses can unpack the template apart can the quick replacement needle, convenient and fast, and labour saving and time saving maintains that the cost of upkeep is low.
Description
Technical field
This utility model is related to oil cylinder field, more particularly to a kind of fast tunable needle special-purpose hydraulic cylinder system.
Background technology
Oil cylinder of the prior art is made up of cylinder body, oil cylinder cover, piston, needle, after needle weares and teares, when to be adjusted,
Template must be taken apart, needle could be changed after pulling down oil cylinder, waste time and energy during maintaining, maintenance cost is big, very inconvenient.
Utility model content
This utility model, can not mainly solving the technical problems that providing a kind of fast tunable needle special-purpose hydraulic cylinder system
It is fast changeable needle with taking template apart, convenient and swift, time saving and energy saving, maintaining low cost.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provides a kind of fast tunable valve
Pin special-purpose hydraulic cylinder system, comprising: cylinder body, oil cylinder cap, piston, needle, needle fix bar and anti-loosening screw；In described oil cylinder body
Portion is provided with piston hole, and cylinder body top is equipped with, with bottom, the through hole connecting with piston hole；Described oil cylinder cap is fixed on cylinder body
Bottom, on oil cylinder cap, the position of corresponding piston hole is provided with avoidance hole；Described piston is slidably located at piston in the hole, piston two ends
It is respectively connected with piston handle, the piston handle at piston two ends avoids hole cooperation with cylinder body top through hole and oil cylinder cap respectively；Described work
Screwed hole is had, described needle fix bar and anti-loosening screw are arranged on screw thread in the hole, described needle is solid at plug and piston handle axis
It is scheduled in needle fix bar.
Preferably, described oil cylinder cap is stepped in two sections, and one section of oil cylinder cap is fixed on cylinder body, and another section of oil cylinder cap is stretched
Enter in described piston hole；Described piston forms the cavity of a closing with cylinder body, between described oil cylinder cap, piston and cylinder body
Form the cavity of another closing.
Preferably, described needle fix bar and anti-loosening screw are provided with the external screw thread matching with described screwed hole, locking
The end face of screw rod is against described needle fix bar one end.
Preferably, described needle fix bar has needle hole, described needle is provided with hanging platform, and hanging platform is fixed on needle hole
Interior.
The beneficial effects of the utility model are: this utility model fast changeable needle, convenient and swift, time saving and energy saving, dimension
Shield cost of upkeep is low.
Brief description
Fig. 1 is the cross section structure diagram of this utility model fast tunable needle special-purpose hydraulic cylinder system one preferred embodiment；
Fig. 2 is the decomposing schematic representation of shown fast tunable needle special-purpose hydraulic cylinder system.
In accompanying drawing, the labelling of each part is as follows: 1, cylinder body；2nd, oil cylinder cap；3rd, piston；4th, needle；5th, needle fix bar；
6th, anti-loosening screw.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
Refer to Fig. 1 and Fig. 2, this utility model embodiment includes:
A kind of fast tunable needle special-purpose hydraulic cylinder system, comprising: cylinder body 1, oil cylinder cap 2, piston 3, needle 4, needle are solid
Fixed pole 5 and anti-loosening screw 6；It is provided with piston hole, cylinder body 1 top and bottom are equipped with piston hole even inside described cylinder body 1
Logical through hole；Described oil cylinder cap 2 is fixed on cylinder body bottom, and on oil cylinder cap 2, the position of corresponding piston hole is provided with avoidance hole；Described
Piston 3 is slidably located at piston in the hole, and piston 3 two ends are respectively connected with piston handle, the piston handle at piston two ends respectively with oil cylinder
Body 1 top through hole and oil cylinder cap 2 avoid hole cooperation；Described oil cylinder cap 2 is stepped in two sections, and one section of oil cylinder cap is fixed on cylinder body
On, another section of oil cylinder cap stretches in described piston hole；Described piston forms the cavity of a closing, described oil cylinder with cylinder body
Form the cavity of another closing between cap, piston and cylinder body.Screwed hole is had at described piston and piston handle axis, described
Needle fix bar 5 and anti-loosening screw 6 are provided with the external screw thread matching with described screwed hole, needle fix bar 5 and anti-loosening screw 6
It is arranged on screw thread in the hole, the end face of anti-loosening screw 6 is against described needle fix bar 5 one end；Valve is had in described needle fix bar 5
Pin hole, described needle 4 is provided with hanging platform, and hanging platform is fixed on needle in the hole.
This utility model includes the parts such as cylinder body, oil cylinder cap, piston, needle, needle fix bar, anti-loosening screw composition；
Cylinder body top and bottom are through-hole structure, and piston centre is also through-hole structure, and piston base has lengthening, and piston loads cylinder body
Afterwards, fixed with oil cylinder cover, piston two respectively with oil cylinder top and oil cylinder cover fitted seal, formed two closing cavitys, make
Piston can carry out open and close movement up and down；Piston is through-hole structure, and needle loads in needle standing screw, then is screwed into work by spanner
Screw thread hole in the middle of plug, is then screwed in piston hole with anti-loosening screw again, with the cooperation of needle standing screw, eliminates thread pitch,
Can prevent needle standing screw from loosening, the quality of fit of impact needle；When needle abrasion needs to change, without taking template apart
I.e. fast changeable needle, convenient and swift, time saving and energy saving, maintaining low cost.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description and accompanying drawing content, or directly or indirectly it is used in other related technology
Field, is all included in the same manner in scope of patent protection of the present utility model.
Claims (4)
1. a kind of fast tunable needle special-purpose hydraulic cylinder system is it is characterised in that include: cylinder body, oil cylinder cap, piston, needle, valve
Pin fix bar and anti-loosening screw；It is provided with piston hole, cylinder body top and bottom are equipped with piston hole even inside described cylinder body
Logical through hole；Described oil cylinder cap is fixed on cylinder body bottom, and on oil cylinder cap, the position of corresponding piston hole is provided with avoidance hole；Described work
Plug is slidably located at piston in the hole, and piston two ends are respectively connected with piston handle, the piston handle at piston two ends respectively with cylinder body top
Portion's through hole and oil cylinder cap avoid hole cooperation；Screwed hole is had, described needle fix bar and anti-at described piston and piston handle axis
Loose screw rod is arranged on screw thread in the hole, and described needle is fixed in needle fix bar.
2. fast tunable needle special-purpose hydraulic cylinder system according to claim 1 it is characterised in that: described oil cylinder cap be in two sections
Stepped, one section of oil cylinder cap is fixed on cylinder body, and another section of oil cylinder cap stretches in described piston hole；Described piston and cylinder body
Form the cavity of a closing, between described oil cylinder cap, piston and cylinder body, form the cavity of another closing.
3. fast tunable needle special-purpose hydraulic cylinder system according to claim 2 it is characterised in that: described needle fix bar and
Anti-loosening screw is provided with the external screw thread matching with described screwed hole, and the end face of anti-loosening screw is against described needle fix bar one
End.
4. fast tunable needle special-purpose hydraulic cylinder system according to claim 3 it is characterised in that: in described needle fix bar
Have needle hole, described needle is provided with hanging platform, and hanging platform is fixed on needle in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795917.XU CN205895751U (en) | 2016-07-27 | 2016-07-27 | Quick adjustable needle special oil jar system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795917.XU CN205895751U (en) | 2016-07-27 | 2016-07-27 | Quick adjustable needle special oil jar system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895751U true CN205895751U (en) | 2017-01-18 |
Family
ID=57785959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620795917.XU Active CN205895751U (en) | 2016-07-27 | 2016-07-27 | Quick adjustable needle special oil jar system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971971A (en) * | 2016-07-27 | 2016-09-28 | 苏州好特斯模具有限公司 | Oil cylinder system special for rapid and adjustable valve needle |
-
2016
- 2016-07-27 CN CN201620795917.XU patent/CN205895751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971971A (en) * | 2016-07-27 | 2016-09-28 | 苏州好特斯模具有限公司 | Oil cylinder system special for rapid and adjustable valve needle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |