CN204981011U - Three -dimensional jack - Google Patents
Three -dimensional jack Download PDFInfo
- Publication number
- CN204981011U CN204981011U CN201520558438.1U CN201520558438U CN204981011U CN 204981011 U CN204981011 U CN 204981011U CN 201520558438 U CN201520558438 U CN 201520558438U CN 204981011 U CN204981011 U CN 204981011U
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- CN
- China
- Prior art keywords
- cylinder
- plate
- mobile base
- dimensional jack
- oil cylinder
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- Withdrawn - After Issue
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Abstract
The utility model discloses a three -dimensional jack, including the fixing base, but set up the removal seat of a horizontal shift on the fixing base, install an at least vertical hydro -cylinder and three piece at least horizontal oil cylinder on the removal seat, the cylinder body and the removal seat of vertical hydro -cylinder link firmly, horizontal oil cylinder's cylinder body links firmly with removing the seat, and the fixing base is withstood to the one end of every horizontal oil cylinder piston rod, displacement sensor is equipped with to the bottom of every hydro -cylinder cylinder body, it is provided with the antifriction slide to remove between seat and the fixing base, the fixing base supports on a bearing carrier, the utility model discloses enable the component in horizontal, vertical and vertical three -dimensional removal the, convenient quick location to the component.
Description
Technical field
The utility model relates to jack, and especially a kind of jacking component that can make is at the three-dimensional jack of laterally, longitudinally and vertically three-dimensional movement.
Background technology
Hydraulic jack is that a kind of plunger or hydraulic actuating cylinder of adopting lifts the jack of part as rigid top.Its simple structure, conveniently moving, uses and also facilitates.But this known hydraulic jack can only drive member move in one direction, component cannot be realized at three-dimensional direction moving, the quick position to component can not be met.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of three-dimensional jack, and it can make component laterally, longitudinally and vertically three-dimensional mobile, the convenient quick position to component.
For achieving the above object, the technical solution of the utility model is: a kind of three-dimensional jack, comprise permanent seat, permanent seat being arranged one can the Mobile base of horizontal displacement, Mobile base is provided with at least one vertical oil cylinder and at least three cross cylinders, cylinder body and the Mobile base of described vertical oil cylinder are connected, and cylinder body and the Mobile base of described cross cylinder are connected, and permanent seat is withstood in one end of every root cross cylinder piston rod.
Further improvement, displacement pickup is equipped with in the bottom of every root cylinder block.So convenient miles of relative movement detecting every root cylinder piston rod.
Further improvement, is provided with antifriction slide plate between described Mobile base and permanent seat.Move in the horizontal direction to facilitate Mobile base.
Further again, in the middle of described Mobile base bottom, a static pressure oil cylinder is housed and matches with antifriction slide plate lock antifriction slide plate or open antifriction slide plate.Like this can the action of the whole three-dimensional jack of more convenient control, when only needing vertical cylinder action, antifriction slide plate can be locked, the parallel motion of moving-limiting seat, improving the safety and reliability of jacking.
Further improvement, is equipped with balance between the oil inlet and outlet of described vertical oil cylinder and all carries valve.With the vertical oil cylinder of leak free pinning, when accidental power failure or oil pipe burst, still can ensure that vertical oil cylinder can not freely glide, make load that vertical oil cylinder bears be in condition out of control.
Preferred described Mobile base is provided with a vertical oil cylinder and four cross cylinders, four cross cylinders are crossing distribution.
Described Mobile base also can arrange many vertical oil cylinders, and the specification of the vertical oil cylinder of every root is preferably identical and bottom that is each vertical oil cylinder is in same level; When the cross cylinder that described Mobile base is arranged is three, preferably three cross cylinders are uniformly distributed.
Further improvement, the end face of described vertical cylinder piston rod is provided with a hemispherical groove, and hemispherical groove to connect a bottom be hemisphere face upper surface is the cushion block of plane.Can more conveniently be matched with needing the component of jacking by cushion block.
Further improvement, described permanent seat is supported on a load-carrying element.Described load-carrying element comprises the upper plate and lower plate that are parallel to each other, be connected by multiple stay bearing plate between upper plate and lower plate, many pull bars are also installed with between upper plate and lower plate, the top of every root pull bar is connected with upper nut, upper nut is against the upper surface of upper plate, and the bottom of every root pull bar is connected with lower nut, and lower nut is against the lower surface of lower plate, the midway location of upper plate offers through hole, and the upper surface of lower plate supports described permanent seat.
The neighboring of preferred described upper plate is circular, and described lower plate neighboring is circular, the lower surface of lower plate is fixed with multiple brace panels mutually arranged in a crossed manner.
Utilize this load-carrying element conveniently to match with steel pipe pile, more convenient being applied in building engineering of the utility model is positioned prefabricated cushion cap.
The utility model can the Mobile base of horizontal displacement owing to arranging one on permanent seat, Mobile base is provided with at least one vertical oil cylinder and at least three cross cylinders, permanent seat is withstood in one end of every root cross cylinder piston rod, vertical oil cylinder on Mobile base can carry out jacking to component, make component vertical displacement, coordinating again by least three cross cylinders and permanent seat, Mobile base is driven transversely to move with vertical equity.Therefore utilize the utility model that component can be made laterally, longitudinally and vertically three-dimensional mobile, the convenient quick position to component.
Accompanying drawing explanation
Fig. 1 is the utility model birds-eye view;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the utility model load-carrying element block diagram;
Fig. 4 is that the utility model and steel pipe pile cooperatively interact axial cutaway view.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail.
Shown in Fig. 1 to Fig. 3, a kind of three-dimensional jack, comprise permanent seat 1, permanent seat 1 being arranged one can the Mobile base 2 of horizontal displacement, Mobile base 2 is provided with a vertical oil cylinder 3 and four cross cylinders, 4, four cross cylinders 4 in crossing distribution, cylinder body and the Mobile base 2 of described vertical oil cylinder 3 are connected, cylinder body and the Mobile base 2 of described cross cylinder 4 are connected, and permanent seat 1 is withstood in one end of every root cross cylinder 4 piston rod.
Displacement pickup 5 is equipped with in the bottom of every root cylinder block.
Antifriction slide plate 6 is provided with between described Mobile base 2 and permanent seat 1; In the middle of described Mobile base 2 bottom, a static pressure oil cylinder 7 is housed to match lock antifriction slide plate 6 or open antifriction slide plate 6 with antifriction slide plate 6.
Between the oil inlet and outlet of described vertical oil cylinder 3, balance is housed and all carries valve.
The end face of described vertical oil cylinder 3 piston rod is provided with a hemispherical groove 31, and hemispherical groove 31 to connect a bottom be hemisphere face upper surface is the cushion block 32 of plane.
Described permanent seat 1 is supported on a load-carrying element 8, described load-carrying element 8 comprises the upper plate 81 and lower plate 82 that are parallel to each other, be connected by multiple stay bearing plate 83 between upper plate 81 and lower plate 82, many pull bars 84 are also installed with between upper plate 81 and lower plate 82, the top of every root pull bar 84 is connected with upper nut 841, upper nut 841 is against the upper surface of upper plate 81, the bottom of every root pull bar 84 is connected with lower nut 842, lower nut 842 is against the lower surface of lower plate 82, the midway location of upper plate 81 offers through hole 811, and the upper surface of lower plate 82 supports described permanent seat 1.
The neighboring of described upper plate 81 is circular, and described lower plate 82 neighboring is circular, and described upper plate 81 external diameter is greater than described lower plate 82 external diameter, the lower surface of lower plate 82 is fixed with multiple brace panels 85 mutually arranged in a crossed manner.
Fig. 4 further shown in, the utility model can conveniently match with steel pipe pile 10, the lower plate 82 of load-carrying element 8 is made to be in the endoporus of steel pipe pile, the lower surface of upper plate 81 is supported on the end face at steel pipe pile 10 top, jacking to component and decline can be realized by vertical oil cylinder 3, the displacement of the horizontal direction of component can be realized by four cross cylinders 4, so just can realize component laterally, longitudinally and vertically three-dimensional mobile, the convenient quick position to component.
Below be only the utility model preferred embodiment, those skilled in the art makes by claim the protection domain that equivalent change all falls into this case.
Claims (10)
1. a three-dimensional jack, comprise permanent seat, it is characterized in that: permanent seat being arranged one can the Mobile base of horizontal displacement, Mobile base is provided with at least one vertical oil cylinder and at least three cross cylinders, cylinder body and the Mobile base of described vertical oil cylinder are connected, cylinder body and the Mobile base of described cross cylinder are connected, and permanent seat is withstood in one end of every root cross cylinder piston rod.
2. the three-dimensional jack of one according to claim 1, is characterized in that: displacement pickup is equipped with in the bottom of every root cylinder block.
3. the three-dimensional jack of one according to claim 1, is characterized in that: be provided with antifriction slide plate between described Mobile base and permanent seat.
4. the three-dimensional jack of one according to claim 3, is characterized in that: in the middle of described Mobile base bottom, a static pressure oil cylinder is housed and matches with antifriction slide plate lock antifriction slide plate or open antifriction slide plate.
5. the three-dimensional jack of one according to claim 1, is characterized in that: between the oil inlet and outlet of described vertical oil cylinder, balance is housed and all carries valve.
6. the three-dimensional jack of one according to claim 1, is characterized in that: described Mobile base is provided with a vertical oil cylinder and four cross cylinders, four cross cylinders are crossing distribution.
7. the three-dimensional jack of one according to claim 1, is characterized in that: the end face of described vertical cylinder piston rod is provided with a hemispherical groove, and hemispherical groove to connect a bottom be hemisphere face upper surface is the cushion block of plane.
8. the three-dimensional jack of the one according to any one of claim 1 to 7, is characterized in that: described permanent seat is supported on a load-carrying element.
9. the three-dimensional jack of one according to claim 8, it is characterized in that: described load-carrying element comprises the upper plate and lower plate that are parallel to each other, be connected by multiple stay bearing plate between upper plate and lower plate, many pull bars are also installed with between upper plate and lower plate, the top of every root pull bar is connected with upper nut, upper nut is against the upper surface of upper plate, the bottom of every root pull bar is connected with lower nut, lower nut is against the lower surface of lower plate, the midway location of upper plate offers through hole, and the upper surface of lower plate supports described permanent seat.
10. the three-dimensional jack of one according to claim 9, is characterized in that: the neighboring of described upper plate is for circular, and described lower plate neighboring is circular, the lower surface of lower plate is fixed with multiple brace panels mutually arranged in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558438.1U CN204981011U (en) | 2015-07-29 | 2015-07-29 | Three -dimensional jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558438.1U CN204981011U (en) | 2015-07-29 | 2015-07-29 | Three -dimensional jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204981011U true CN204981011U (en) | 2016-01-20 |
Family
ID=55115399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558438.1U Withdrawn - After Issue CN204981011U (en) | 2015-07-29 | 2015-07-29 | Three -dimensional jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204981011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973533A (en) * | 2015-07-29 | 2015-10-14 | 厦门理工学院 | Three-dimensional jack |
| CN105565201A (en) * | 2016-02-16 | 2016-05-11 | 四川川交路桥有限责任公司 | Jack with three-direction synchronous pushing function |
-
2015
- 2015-07-29 CN CN201520558438.1U patent/CN204981011U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973533A (en) * | 2015-07-29 | 2015-10-14 | 厦门理工学院 | Three-dimensional jack |
| CN104973533B (en) * | 2015-07-29 | 2017-10-24 | 厦门理工学院 | A kind of three-dimensional jack |
| CN105565201A (en) * | 2016-02-16 | 2016-05-11 | 四川川交路桥有限责任公司 | Jack with three-direction synchronous pushing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20171024 |
|
| AV01 | Patent right actively abandoned |