CN203248443U - Hydraulic cylinder matching with multifunctional separating jack - Google Patents
Hydraulic cylinder matching with multifunctional separating jack Download PDFInfo
- Publication number
- CN203248443U CN203248443U CN 201320267917 CN201320267917U CN203248443U CN 203248443 U CN203248443 U CN 203248443U CN 201320267917 CN201320267917 CN 201320267917 CN 201320267917 U CN201320267917 U CN 201320267917U CN 203248443 U CN203248443 U CN 203248443U
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- piston rod
- hydraulic cylinder
- base
- ring
- oil hydraulic
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Abstract
A hydraulic cylinder matching with a multifunctional separating jack comprises a pedestal, a pipe connector, a fuel charging valve, a pin roll, an extension spring, a sealing gasket, an YX sealing ring, a piston ring, a steel cable baffle ring, a cylinder body, a piston rod, a hood and an elastic baffle ring. The structure of the main body of the hydraulic cylinder matching with the multifunctional separating jack is divided into the internal and the external parts; and the main body structure comprises the pedestal assemblies and the piston rod assemblies. The pedestal assemblies comprise the pedestal, the cylinder body, the pipe connector, the fuel charging valve, the pin roll and the sealing gasket; and the piston rod assemblies comprises the piston rod, the piston ring, the YX sealing ring, the steel cable baffle ring, the extension spring and the elastic baffle ring. Beneficial effects achieved by the hydraulic cylinder matching with the multifunctional separating jack are that the whole of the hydraulic cylinder is designed in a split way; the structure is compact; usage and move of the cylinder are convenient; parts can be lifted, displaced and assembled and disassembled in an interference manner by the hydraulic cylinder in narrow space or inclined position; on the contrary, the traditional jacks can only work in vertical position or environment with a suitable operating station at the periphery; work piece can be effectively controlled during operating processes; and operating safety and reliability of operators can also be guaranteed.
Description
Technical field
The utility model relates to a kind of Hydraulic power tools, specifically refers to a kind of oil hydraulic pump and multi-functional separation of the split type setting of oil hydraulic cylinder push up matched oil hydraulic cylinder.
Background technique
Sometimes to carry out interference disassemble or assemble, lifting, displacement to component in small space, deflected position in fields such as flight-line maintenance, sheetmetal workings; Traditional upright jack is subjected to the impact of hydraulic circuit because of it, can only carry out disassemble or assemble, lifting to component at vertical position, and periphery must have the station of suitable operator's operation, bring many inconvenience for the operator in the fields such as flight-line maintenance, sheetmetal working, sometimes can only rely on many people just can finish with joint efforts, the wayward speed of operating process, safety can not get ensureing.
Summary of the invention
For addressing the aforementioned drawbacks and deficiency, increase work efficiency, guarantee safe operation process, this utility model provides multi-functional the separate top matched oil hydraulic cylinder of a kind of oil hydraulic pump with the split type setting of oil hydraulic cylinder, supports the use with oil hydraulic pump, is used for satisfying the demand.
To achieve these goals, technical solution adopted in the utility model is: matched oil hydraulic cylinder is pushed up in multi-functional separation: comprising: base, pipe female connector, oiling valve, bearing pin, extension spring, sealing gasket, YX seal ring, piston ring, Steel Cable Baffle Ring, cylinder body, piston rod, top cap, circlip; It is characterized in that: described multi-functional separation is pushed up matched oil hydraulic cylinder agent structure and divided inside and outside two parts: base combination spare forms with the piston rod assembly parts, described base combination spare is comprised of base, cylinder body, pipe female connector, oiling valve, bearing pin, sealing gasket, be fixedly connected with screw thread between described base and the cylinder body, described pipe female connector is arranged on the oiling valve, be fixedly connected with screw thread between described oiling valve and the base, described bearing pin is arranged in the oiling valve lower bottom base hole, and described sealing gasket is arranged on the cylindrical step of base upper end; Described piston rod assembly parts is comprised of piston rod, piston ring, YX seal ring, Steel Cable Baffle Ring, extension spring, circlip, described piston ring, YX seal ring, Steel Cable Baffle Ring are successively set on the cylindrical of piston-rod lower end, described extension spring is arranged in the piston rod endoporus, one end is fixedly connected with piston rod with bolt, nut, and the other end is fixedly connected with base with bearing pin; Described piston rod assembly is fixed in the cylinder body of base combination spare with the top cap.
Described base and cylinder body threaded connection place are provided with the O RunddichtringO.
Described pipe female connector endoporus is provided with screw thread.
Described piston rod upper end groove is provided with axle-steel silk back-up ring.
The utility model can be effective: the whole split-type design that adopts of the present invention, and compact structure uses and conveniently moving; Can carry out lifting, displacement, interference disassemble or assemble to component in small space, deflected position, being different from traditional jack can only just can work under vertical position, periphery have the environment of proper operation position, and operating process can control effectively and guarantees that operator's handling safety is reliable workpiece.
Description of drawings:
Fig. 1 is sectional view of the present utility model
Each title and mark among the figure: 1, base; 2, pipe female connector; 3, oiling valve; 4, bearing pin; 5, extension spring; 6, sealing gasket; 7, YX seal ring; 8, piston ring; 9, Steel Cable Baffle Ring; 10, cylinder body; 11, piston rod; 12, top cap 13, circlip.
Embodiment:
As shown in Figure 1: matched oil hydraulic cylinder is pushed up in multi-functional separation: comprising: base 1, pipe female connector 2, oiling valve 3, bearing pin 4, extension spring 5, sealing gasket 6, YX seal ring 7, piston ring 8, Steel Cable Baffle Ring 9, cylinder body 10, piston rod 11, top cap 12, circlip 13; It is characterized in that: described multi-functional separation is pushed up matched oil hydraulic cylinder agent structure and divided inside and outside two parts: base 1 assembly parts and piston rod 11 assembly parties form, described base 1 assembly parts is comprised of base 1, cylinder body 10, pipe female connector 2, oiling valve 3, bearing pin 4, sealing gasket 6, be fixedly connected with screw thread between described base 1 and the cylinder body 10, described pipe female connector 2 is arranged on the oiling valve 3, be fixedly connected with screw thread between described oiling valve 3 and the base 1, described bearing pin 4 is arranged in oiling valve 3 lower bottom bases 1 hole, and described sealing gasket 6 is arranged on the base 1 upper end cylindrical step; Described piston rod 11 assembly parties are comprised of piston rod 11, piston ring 8, YX seal ring 7, Steel Cable Baffle Ring 9, extension spring 5, circlip 13, described piston ring 8, YX seal ring 7, circlip 13 are successively set on the cylindrical of piston rod 11 lower ends, described extension spring 5 is arranged in piston rod 11 endoporus, one end is fixedly connected with piston rod 11 with bolt, nut, and the other end is fixedly connected with base 1 with bearing pin 4; Described piston rod 11 assemblies are fixed in the cylinder body 10 of base 1 assembly parts with top cap 12.
Described base 1 is provided with the O RunddichtringO with cylinder body 10 threaded connection places.
Described pipe female connector 2 endoporus are provided with screw thread.
Described piston rod 11 upper end grooves are provided with axle-steel silk back-up ring.
The oiling valve 3 that multi-functional separation is pushed up matched oil hydraulic cylinder links to each other with the hydraulic oil pipe oil outlet of oil hydraulic pump, and be threaded with the hydraulic oil pipe oil outlet of oil hydraulic pump with pipe female connector 2 screw threads, matched oil hydraulic cylinder is pushed up in multi-functional separation to be placed into and will to tear open, dress, lifting, in the middle of the component of displacement, fuel outlet valve on the locking oil hydraulic pump, press the handle on the oil hydraulic pump, the high pressure liquid force feed of oil hydraulic pump is pushed up matched oil hydraulic cylinder along with the hydraulic oil pipe of oil hydraulic pump transfers to multi-functional separation, under the effect of high pressure liquid force feed, it is extrapolated that the piston rod 11 of matched oil hydraulic cylinder is pushed up in multi-functional separation, to tearing open, dress, lifting, the component of displacement apply outside thrust, until component are pushed to the position of anticipation; End-of-job, loosen the fuel outlet valve on the oil hydraulic pump, multi-functional separation is pushed up matched oil hydraulic cylinder under the effect of extension spring 5, be back to the hydraulic oil of original input cylinder body 10 in the fuel reserve tank of oil hydraulic pump by high-pressure oil pipe, the hydraulic oil pipe oil outlet screw thread of pipe female connector 2 screw threads and oil hydraulic pump is outwarded winding, the hydraulic oil pipe oil outlet of oiling valve 3 with oil hydraulic pump separated, and work is finished.
Claims (4)
1. matched oil hydraulic cylinder is pushed up in multi-functional separation: comprising: base (1), pipe female connector (2), oiling valve (3), bearing pin (4), extension spring (5), sealing gasket (6), YX seal ring (7), piston ring (8), Steel Cable Baffle Ring (9), cylinder body (10), piston rod (11), top cap (12), circlip (13); It is characterized in that: described multi-functional separation is pushed up matched oil hydraulic cylinder agent structure and divided inside and outside two parts: base (1) assembly parts and piston rod (11) assembly parts form, described base (1) assembly parts is by base (1), cylinder body (10), pipe female connector (2), oiling valve (3), bearing pin (4), sealing gasket (6) forms, be fixedly connected with screw thread between described base (1) and the cylinder body (10), described pipe female connector (2) is arranged on the oiling valve (3), be fixedly connected with screw thread between described oiling valve (3) and the base (1), described bearing pin (4) is arranged in oiling valve (3) lower bottom base (1) hole, and described sealing gasket (6) is arranged on the cylindrical step of base (1) upper end; Described piston rod (11) assembly parts is by piston rod (11), piston ring (8), YX seal ring (7), Steel Cable Baffle Ring (9), extension spring (5), circlip (13) forms, described piston ring (8), YX seal ring (7), circlip (13) is successively set on the cylindrical of piston rod (11) lower end, described extension spring (5) is arranged in piston rod (11) endoporus, one end bolt, nut is fixedly connected with piston rod (11), and the other end is fixedly connected with base (1) with bearing pin (4); Described piston rod (11) assembly is fixed in the cylinder body (10) of base (1) assembly parts with top cap (12).
2. matched oil hydraulic cylinder is pushed up in described multi-functional separation according to claim 1, it is characterized in that: described base (1) is provided with the O RunddichtringO with cylinder body (10) threaded connection place.
3. matched oil hydraulic cylinder is pushed up in described multi-functional separation according to claim 1, it is characterized in that: described pipe female connector (2) endoporus is provided with screw thread.
4. matched oil hydraulic cylinder is pushed up in described multi-functional separation according to claim 1, it is characterized in that: described piston rod (11) upper end groove is provided with axle-steel silk back-up ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320267917 CN203248443U (en) | 2013-05-13 | 2013-05-13 | Hydraulic cylinder matching with multifunctional separating jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320267917 CN203248443U (en) | 2013-05-13 | 2013-05-13 | Hydraulic cylinder matching with multifunctional separating jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248443U true CN203248443U (en) | 2013-10-23 |
Family
ID=49374884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320267917 Expired - Fee Related CN203248443U (en) | 2013-05-13 | 2013-05-13 | Hydraulic cylinder matching with multifunctional separating jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154314A (en) * | 2016-01-15 | 2019-01-04 | 莱卡姆动力传动系统责任有限公司 | With the hydraulic main cylinder for improving sealing device |
| CN112238414A (en) * | 2020-10-27 | 2021-01-19 | 天津电力机车有限公司 | Brake shoe label device for detaching locomotive tread |
-
2013
- 2013-05-13 CN CN 201320267917 patent/CN203248443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154314A (en) * | 2016-01-15 | 2019-01-04 | 莱卡姆动力传动系统责任有限公司 | With the hydraulic main cylinder for improving sealing device |
| CN112238414A (en) * | 2020-10-27 | 2021-01-19 | 天津电力机车有限公司 | Brake shoe label device for detaching locomotive tread |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131023 Termination date: 20160513 |