CN206457200U - A kind of display hoisting depth, the jack of adjustable angle - Google Patents
A kind of display hoisting depth, the jack of adjustable angle Download PDFInfo
- Publication number
- CN206457200U CN206457200U CN201621466754.7U CN201621466754U CN206457200U CN 206457200 U CN206457200 U CN 206457200U CN 201621466754 U CN201621466754 U CN 201621466754U CN 206457200 U CN206457200 U CN 206457200U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- piston rod
- jack
- connector
- supporting plate
- 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.)
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Abstract
The utility model is a kind of display hoisting depth, the jack of adjustable angle, including supporting plate and base, it is characterised in that be provided with piston rod in the first order hydraulic cylinder, the top of the connector is connected with the supporting plate, and the supporting plate is bolted with the connector.The utility model is reasonable in design, compact conformation, it is operated by using first order hydraulic cylinder and second level Driven by Hydraulic Cylinder piston rod, substantially reduce the appearance and size of jack, space-consuming diminishes, so that easy to carry, by setting altitude scale I and altitude scale II, the range of lift of weight can clearly be observed, it is simple in construction easy to operate, utilize the cooperation of the connector and screw that have spherical groove, adjust the angle between supporting plate and piston rod, change the flexible sensing of piston rod, it is adjusted to the angle of suitable lifting, and be fixed by expansion screw with fixed dam, improve the stability of lifting, the use scope of jack is expanded significantly.
Description
Technical field
The utility model is related to closed guard gate and uses accessory technical field, more particularly to a kind of display hoisting depth, adjustable angle
Jack.
Background technology
Jack is a kind of simple crane gear, by top support plate jack-up weight, is in rescue protective action
One of important rescue aid, the jack space-consuming used at present is big, inconvenient to carry, it is impossible to know the lifting of weight away from
From, cause operational inconvenience, the contact surface of jack is largely a horizontal plane, be merely able in supporting object branch
The object of horizontal plane is supportted, therefore the support that can not be stablized for inclined weight, has certain limitation using upper
Property.
The content of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of display hoisting depth, the thousand of adjustable angle
Jin top.
The utility model to achieve the above object, using following technical scheme：It is a kind of to show hoisting depth, adjustable angle
Jack, including supporting plate and base, it is characterised in that be sequentially provided with second level hydraulic cylinder and on the base from down to up
One-stage hydraulic cylinder, the first order hydraulic cylinder is placed in outside the inside of the second level hydraulic cylinder, the first order hydraulic cylinder
Wall is provided with altitude scale I, and the first order hydraulic cylinder can relatively be slided along the inwall of the second level hydraulic cylinder, the base
Inside be provided with oil pipe, the entrance point of the oil pipe is located on the side wall of the base, the port of export of the oil pipe and described the
The inside connection of two-stage hydraulic cylinder, the bottom of the first order hydraulic cylinder is provided with fuel feed hole, the fuel feed hole and the oil pipe
It is correspondingly arranged above and below the port of export, piston rod is provided with the first order hydraulic cylinder, the side wall of the piston rod is provided with high scale
Chi II, the bottom of the piston rod can relatively be slided along the inwall of the first order hydraulic cylinder, and the top of the piston rod passes through
Connecting rod, which is fixed, is equipped with screw, and the screw is provided with connector, and the connector is provided with and is adapted with the screw
Spherical groove, the bottom of the connector is provided with fixed dam, and the fixed dam is rectangle setting, the fixed dam
Surrounding be arranged with some expansion screws, the fixed dam passes through the top activity of the expansion screw and the piston rod
It is connected, the top of the connector is connected with the supporting plate, and the supporting plate is bolted with the connector.
The upper surface of the supporting plate is provided with anti-skidding ripple.
Oil resistant rubber is equipped with the inwall of the first order hydraulic cylinder and the second level hydraulic cylinder.
The junction of the base and the oil pipe is provided with sealing ring.
The beneficial effects of the utility model are：The utility model is reasonable in design, compact conformation, by using first order hydraulic pressure
Cylinder and second level Driven by Hydraulic Cylinder piston rod are operated, and substantially reduce the appearance and size of jack, space-consuming diminishes, and makes
Obtain easy to carry, by setting altitude scale I and altitude scale II, can clearly observe the range of lift of weight, it is simple in construction
Easy to operate, using the cooperation of the connector and screw that have spherical groove, the angle between regulation supporting plate and piston rod changes
The flexible sensing of piston rod, is adjusted to be adapted to the angle of lifting, and be fixed with fixed dam by expansion screw, fastening
Effect is good, is difficult to release, and improves the stability of lifting, and the use scope of jack is expanded significantly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- supporting plates；2- piston rods；3- first order hydraulic cylinders；4- second level hydraulic cylinder；5- bases；6- oil pipes；7-
Fuel feed hole；8- altitude scales I；9- altitude scales II；10- screws；11- connectors；12- fixed dams；13- expansion screws；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of display hoisting depth, the jack of adjustable angle, including supporting plate 1 and base 5, its feature
It is, is sequentially provided with second level hydraulic cylinder 4 and first order hydraulic cylinder 3, the first order hydraulic cylinder on the base 5 from down to up
3 are placed on the inside of the second level hydraulic cylinder 4, and the outer wall of the first order hydraulic cylinder 3 is provided with altitude scale I 8, and described the
One-stage hydraulic cylinder 3 can relatively be slided along the inwall of the second level hydraulic cylinder 4, and the inside of the base 5 is provided with oil pipe 6, described
The entrance point of oil pipe 6 is located on the side wall of the base 5, the inside of the port of export of the oil pipe 6 and the second level hydraulic cylinder 4
Connection, the bottom of the first order hydraulic cylinder 3 is provided with fuel feed hole 7, the fuel feed hole 7 with it is right above and below the port of export of the oil pipe 6
It should set, piston rod 2 is provided with the first order hydraulic cylinder 3, the side wall of the piston rod 2 is provided with altitude scale II 9, described
The bottom of piston rod 2 can relatively be slided along the inwall of the first order hydraulic cylinder 3, and the top of the piston rod 2 is solid by connecting rod
There is screw 10 Dingan County, and the screw 10 is provided with connector 11, and the connector 11 is provided with and the phase of screw 10
The spherical groove of adaptation, the bottom of the connector 11 is provided with fixed dam 12, and the fixed dam 12 is rectangle setting, institute
The surrounding for stating fixed dam 12 is arranged with some expansion screws 13, and the fixed dam 12 passes through the expansion screw 13 and institute
The top for stating piston rod 2 is movably connected, and the top of the connector 11 is connected with the supporting plate 1, the supporting plate 1 with it is described
Connector 11 is bolted.
The upper surface of the supporting plate 1 is provided with anti-skidding ripple.
Oil resistant rubber is equipped with the inwall of the first order hydraulic cylinder 3 and the second level hydraulic cylinder 4.
The junction of the base 5 and the oil pipe 6 is provided with sealing ring.
The utility model provides a kind of display hoisting depth, the jack of adjustable angle, according to the inclination of weight when using
Angle carries out the adjustment of angle to supporting plate 1, and after being fixed through fixed dam 12, hydraulic oil sequentially enters second by oil pipe 6
Level hydraulic cylinder 4 and first order hydraulic cylinder 3, hydraulic oil releases piston rod 2 and then jack-up weight, when jack after hours,
Hydraulic oil flows out through fuel feed hole 7 and oil pipe 6, and first order hydraulic cylinder 3 slides into the bottom of second level hydraulic cylinder 4, last piston rod 2 first
The bottom of first order hydraulic cylinder 3 is slided into, space-consuming diminishes, easy to carry, by using first order hydraulic cylinder 3 and second level liquid
The driving piston rod 2 of cylinder pressure 4 is operated, and substantially reduces the appearance and size of jack, space-consuming diminishes so that carrying side
Just, by setting altitude scale I 8 and altitude scale II 9, the range of lift of weight can be clearly observed, it is simple in construction easy to operate,
Using the cooperation of the connector 11 for having spherical groove and screw 10, the angle between regulation supporting plate 1 and piston rod 2 changes
The flexible sensing of piston rod 2, is adjusted to be adapted to the angle of lifting, and by expansion screw 13 and fixed dam 12 consolidated
Fixed, fastening effect is good, is difficult to release, and improves the stability of lifting, and the use scope of jack is expanded significantly, and this practicality is new
Type is reasonable in design, compact conformation.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model implement not by
The limitation of aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or without
Improvement directly applies to other occasions, within protection domain of the present utility model.
Claims (4)
1. a kind of display hoisting depth, the jack of adjustable angle, including supporting plate (1) and base (5), it is characterised in that institute
State and be sequentially provided with second level hydraulic cylinder (4) and first order hydraulic cylinder (3) on base (5) from down to up, the first order hydraulic cylinder
(3) inside of the second level hydraulic cylinder (4) is placed on, the outer wall of the first order hydraulic cylinder (3) is provided with altitude scale I
(8), the first order hydraulic cylinder (3) can along the second level hydraulic cylinder (4) inwall it is relative slide, the base (5) it is interior
Portion is provided with oil pipe (6), and the entrance point of the oil pipe (6) is located on the side wall of the base (5), the port of export of the oil pipe (6)
Connected with the inside of the second level hydraulic cylinder (4), the bottom of the first order hydraulic cylinder (3) is provided with fuel feed hole (7), it is described enter
Oilhole (7) is provided with piston rod (2) with being correspondingly arranged above and below the port of export of the oil pipe (6) in the first order hydraulic cylinder (3),
The side wall of the piston rod (2) is provided with altitude scale II (9), and the bottom of the piston rod (2) can be along the first order hydraulic pressure
The inwall of cylinder (3) is relative to be slided, and the top of the piston rod (2) is fixed by connecting rod is equipped with screw (10), the screw
(10) connector (11) is provided with, the connector (11) is provided with the spherical groove being adapted with the screw (10), institute
The bottom for stating connector (11) is provided with fixed dam (12), and the fixed dam (12) is rectangle setting, the fixed dam
(12) surrounding is arranged with some expansion screws (13), the fixed dam (12) by the expansion screw (13) with it is described
Piston rod is movably connected above (2), and the top of the connector (11) is connected with the supporting plate (1), the supporting plate (1)
It is bolted with the connector (11).
2. a kind of display hoisting depth according to claim 1, the jack of adjustable angle, it is characterised in that the branch
The upper surface of fagging (1) is provided with anti-skidding ripple.
3. a kind of display hoisting depth according to claim 1, the jack of adjustable angle, it is characterised in that described the
Oil resistant rubber is equipped with the inwall of one-stage hydraulic cylinder (3) and the second level hydraulic cylinder (4).
4. a kind of display hoisting depth according to claim 1, the jack of adjustable angle, it is characterised in that the bottom
The junction of seat (5) and the oil pipe (6) is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466754.7U CN206457200U (en) | 2016-12-29 | 2016-12-29 | A kind of display hoisting depth, the jack of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466754.7U CN206457200U (en) | 2016-12-29 | 2016-12-29 | A kind of display hoisting depth, the jack of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206457200U true CN206457200U (en) | 2017-09-01 |
Family
ID=59698163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621466754.7U Expired - Fee Related CN206457200U (en) | 2016-12-29 | 2016-12-29 | A kind of display hoisting depth, the jack of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206457200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407125A (en) * | 2019-08-23 | 2019-11-05 | 嘉兴爱华机械股份有限公司 | A kind of hydraulic lifting jack |
| CN110697608A (en) * | 2019-09-20 | 2020-01-17 | 南京奥达升智能科技有限公司 | Automatic-reversing intelligent synchronous jacking device and jacking method |
-
2016
- 2016-12-29 CN CN201621466754.7U patent/CN206457200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407125A (en) * | 2019-08-23 | 2019-11-05 | 嘉兴爱华机械股份有限公司 | A kind of hydraulic lifting jack |
| CN110697608A (en) * | 2019-09-20 | 2020-01-17 | 南京奥达升智能科技有限公司 | Automatic-reversing intelligent synchronous jacking device and jacking method |
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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: 20170901 Termination date: 20181229 |