CN204714439U - A kind of movable hydraulic jack - Google Patents
A kind of movable hydraulic jack Download PDFInfo
- Publication number
- CN204714439U CN204714439U CN201520377728.6U CN201520377728U CN204714439U CN 204714439 U CN204714439 U CN 204714439U CN 201520377728 U CN201520377728 U CN 201520377728U CN 204714439 U CN204714439 U CN 204714439U
- Authority
- CN
- China
- Prior art keywords
- bracket
- pallet
- crane
- rotating shaft
- hydraulic jack
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of movable hydraulic jack, comprise: frame, crane, bracket, pallet, the first adjust bar, the second adjust bar, hydraulic power unit, the first rotating shaft and the second rotating shaft, crane is flexibly connected with frame and is driven by hydraulic power unit; Bracket is positioned at the top of crane, and bracket is rotatably arranged on crane by the first rotating shaft, and the side of bracket is provided with back-up block, and back-up block is provided with through hole; Below crane being positioned at bracket is provided with adjustment screw collar; First adjust bar runs through through hole and is connected with adjustment screw collar; Pallet is positioned at the top of bracket, and pallet is rotatably arranged on bracket by the second rotating shaft, and the second rotating shaft is mutually vertical with the first rotating shaft; Bracket is provided with mounting blocks, and mounting blocks is positioned at the below of pallet, and mounting blocks is provided with assembling tapped bore; Second adjust bar runs through assembling tapped bore and is resisted against on the lower surface of pallet.Pallet in the utility model can left and right, front and back adjustment with adapt to install needs.
Description
Technical field
The utility model relates to automobile guarantee technical field of mechanical equipment, particularly relates to a kind of movable hydraulic jack.
Background technology
Jack is that part is lifted as equipment, the light little weight-lifting equipment of jacking weight in stroke by top bracket or bottom claw in one rigidity top.There are mechanical type and fluid pressure type two kinds.
Safeguard in industry at automobile inspection, hydraulic jack is one of instrument of maintenance fitter's indispensability.Particularly when equipment installation, dismounting, need with jack, equipment to be lifted.And the part of lifting of hydraulic jack always in the market is and cannot needs lifting straight up and down to carry out tilt adjustment according to the installation of parts.
Utility model content
Based on the technical matters that above-mentioned background technology exists, the utility model proposes a kind of movable hydraulic jack, lifting in this jack partly can need to carry out tilt adjustment according to the installation of parts.
The utility model proposes a kind of movable hydraulic jack, comprising: frame, crane, bracket, pallet, the first adjust bar, the second adjust bar, hydraulic power unit, the first rotating shaft and the second rotating shaft, wherein:
One end of crane is flexibly connected with frame, and the other end of crane is free end, and crane is driven by hydraulic power unit and is elevated;
Bracket is positioned at the top of crane, and bracket is rotatably arranged on crane by the first rotating shaft, and the side of bracket is provided with back-up block, and back-up block is provided with the through hole be in tilted layout;
Below crane being positioned at bracket is provided with the adjustment screw collar be in tilted layout, and regulates the axial line of screw collar to overlap with the axial line of through hole;
First adjust bar runs through through hole and is connected with adjustment screw collar;
Pallet is positioned at the top of bracket, and pallet is rotatably arranged on bracket by the second rotating shaft, and the second rotating shaft is mutually vertical with the first rotating shaft; Side bracket being positioned at the second rotating shaft both sides is arranged with mounting blocks, and mounting blocks is positioned at the below of pallet, and mounting blocks is provided with assembling tapped bore;
Second adjust bar is connected with assembling tapped bore and runs through and assembles tapped bore and be resisted against on the lower surface of pallet.
Preferably, the lower surface of pallet is provided with contiguous block, and contiguous block is provided with connecting bore; Bracket is provided with assembly opening; Pallet realizes the assembling with bracket by the second rotating shaft through connecting bore and assembly opening.
Preferably, the spreader that back-up block comprises left support block, right support block and is connected between back-up block and right support block, through hole is arranged on spreader and the inwall of through hole is provided with negative thread.
Preferably, the carrying surface of pallet is provided with the holder for fixation workpiece, and holder is provided with waist hole; Holder is arranged on the carrying surface of pallet by the engages adjustable in bolt and waist hole.
Preferably, holder is also provided with the flexible fixing strap for binding workpiece.
Preferably, holder is provided with the hook for flexible fixing strap binding.
Preferably, frame is provided with the container cavity stacked for crane.
Preferably, the below of frame is provided with cardan wheel.
Preferably, the quantity of mounting blocks is four, and four mounting blocks are symmetrical along the axial line of the second rotating shaft.
Preferably, also comprise for regulating crane to carry out the hydraulic handle be elevated.
Preferably, the first adjust bar and the second adjust bar are all provided with handle.
In the utility model, pallet is rotatably arranged on bracket by the second rotating shaft, pallet on bracket with the second rotating shaft for the swing that tilts can be carried out in axle center; The bilateral symmetry being positioned at the second rotating shaft due to bracket side is provided with mounting blocks, and mounting blocks is positioned at the below of pallet, and mounting blocks is provided with assembling tapped bore; Second adjust bar is connected with tapped bore and runs through tapped bore and is resisted against on the lower surface of pallet; By the second adjust bar against making pallet keep firm on bracket, stop the swinging of pallet, and can to control pallet by the ascending, descending of the second adjust bar of adjustment second rotating shaft both sides be left bank or right bank and left bank angle or by angle of inclination.Bracket is rotatably arranged on the other end of crane by the first rotating shaft; Bracket on crane with the first rotating shaft for axle center can carry out tilting forward and back swing, and be mounted on bracket due to pallet, the drive pallet that bracket is tilting forward and back swing tilts forward and back swing thereupon; Because the side of bracket is provided with back-up block; Back-up block is provided with the through hole be in tilted layout, and below crane being positioned at bracket is provided with the adjustment screw collar be in tilted layout, and regulates the axial line of screw collar to overlap with the axial line of through hole; First adjust bar runs through through hole and is connected with adjustment screw collar; Make bracket on crane, keep stable by pulling of the first adjust bar, and tilt forward and back swing by the precession of the first adjust bar in Adjusting bolt Adjusting screw with back-out promotion bracket.
The utility model controls tilting of pallet by the first rotating shaft and cooperatively interacting of the first adjust bar, tilting forward and back of bracket is controlled by the second rotating shaft and the phase interworking of the second adjust bar, and bracket can drive pallet to tilt in tilting forward and back thereupon, thus realize the adjustment of the left, right, front and rear of pallet, to adapt to install needs.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of movable hydraulic jack that the utility model proposes;
Fig. 2 is the lateral plan of a kind of movable hydraulic jack that the utility model proposes;
Fig. 3 is the A-A section drawing of Fig. 2;
Fig. 4 is the part sectional view of Fig. 2.
Detailed description of the invention
Below, by specific embodiment, the technical solution of the utility model is described in detail.
As Figure 1-4, Fig. 1 is the structural representation of a kind of movable hydraulic jack that the utility model proposes; Fig. 2 is the lateral plan of a kind of movable hydraulic jack that the utility model proposes; Fig. 3 is the A-A section drawing of Fig. 2; Fig. 4 is the part sectional view of Fig. 2.
With reference to Fig. 1-4, a kind of movable hydraulic jack that the utility model embodiment proposes, comprising: frame 1, crane 2, bracket 3, pallet 4, first adjust bar 5, second adjust bar 6, hydraulic power unit, the first rotating shaft 8 and the second rotating shaft 9, wherein:
One end of crane 2 is flexibly connected with frame 1, and the other end of crane 2 is set to free end, and crane 2 is driven by hydraulic power unit and is elevated.
Bracket 3 is positioned at the top of crane 2, and bracket 3 is arranged on crane 2 by the first rotating shaft 8 is rotating; Bracket 3 on crane 2 with the first rotating shaft 8 for axle center can carry out tilting forward and back swing; The side of bracket 3 is provided with back-up block 31, the spreader 313 that back-up block 31 comprises left support block 311, right support block 312 and is connected between back-up block 311 and right support block 312, and spreader 313 is provided with the through hole be in tilted layout; Crane 2 is positioned at the adjustment screw collar 7 being provided with below bracket 3 and being in tilted layout, and regulates the axial line of screw collar 7 to overlap with the axial line of through hole; First adjust bar 5 runs through through hole and is connected with adjustment screw collar 7; Make bracket 3 on crane 2, keep stable by pulling of the first adjust bar 5, and tilt forward and back swing by the first precession of adjust bar 5 in Adjusting bolt Adjusting screw 7 and back-out promotion bracket 3; Bracket 3 is also provided with assembly opening.
Pallet 4 is positioned at the top of bracket 3, and the lower surface of pallet 4 is provided with contiguous block 41, and contiguous block 41 is provided with connecting bore, and it is that assembly opening realizes the assembling with bracket 3 that pallet 4 is passed on connecting bore and bracket 3 by the second rotating shaft 9; Pallet 4 on bracket 3 with the second rotating shaft 9 for the swing that tilts can be carried out in axle center; Second rotating shaft 9 is mutually vertical with the first rotating shaft 8; Side bracket 3 being positioned at the second rotating shaft 9 both sides is arranged with mounting blocks 32, and mounting blocks 32 is positioned at the below of pallet 4, and mounting blocks 32 is provided with assembling tapped bore; Second adjust bar 6 is connected with assembling tapped bore and runs through and assembles tapped bore and be resisted against on the lower surface of pallet 4; By the second adjust bar 6 against making pallet 4 keep firm on bracket 3, stop the swinging of pallet 4, and can to control pallet 4 by the ascending, descending of the second adjust bar 6 of adjustment second rotating shaft 9 both sides be left bank or right bank and left bank angle or by angle of inclination.
In order to prevent workpiece on pallet 4 because tilt tray 4 tilts landing from carrying surface, the present embodiment arranges holder 42 on the carrying surface of pallet 4; In order to hold assembly 42 can be made to regulate, holder 42 is provided with waist hole, on the carrying surface being arranged on pallet 4 of holder 42 by the engages adjustable in bolt and waist hole; In order to workpiece can be made better fixing, holder 42 is also provided with the flexible fixing strap 10 for binding workpiece; Holder 42 is provided with the hook 421 bound for flexible fixing strap 10.
In order to improve the stability of pallet 4 on bracket 3, the quantity of mounting blocks 32 is set to four, and four mounting blocks 32 are symmetrical along the axial line of the second rotating shaft 9; Receive the volume of poststack in order to reduce the utility model, frame 1 is provided with the container cavity stacked for crane 2; Conveniently move, cardan wheel is set in the below of frame 1; Conveniently the spinning in and out of the first adjust bar 5 and the second adjustment 6, the first adjust bar 5 and the second adjust bar 6 are all provided with handle 12.
In addition, also comprise in the present embodiment for regulating crane 2 to carry out the hydraulic handle 11 be elevated.
The utility model controls tilting of pallet 4 by the first rotating shaft 8 and cooperatively interacting of the first adjust bar 5, tilting forward and back of bracket 3 is controlled by the second rotating shaft 9 and the phase interworking of the second adjust bar 6, and bracket 3 drives pallet 4 to tilt in tilting forward and back thereupon, thus realize the adjustment of the left, right, front and rear of pallet, to adapt to install needs.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a movable hydraulic jack, it is characterized in that, comprise: frame (1), crane (2), bracket (3), pallet (4), the first adjust bar (5), the second adjust bar (6), hydraulic power unit, the first rotating shaft (8) and the second rotating shaft (9), wherein:
One end of crane (2) is flexibly connected with frame (1), and the other end of crane (2) is free end, and crane (2) is driven by hydraulic power unit and is elevated;
Bracket (3) is positioned at the top of crane (2), bracket (3) is rotatably arranged on crane (2) by the first rotating shaft (8), the side of bracket (3) is provided with back-up block (31), and back-up block (31) is provided with the through hole be in tilted layout;
Below crane (2) being positioned at bracket (3) is provided with the adjustment screw collar (7) be in tilted layout, and regulates the axial line of screw collar (7) to overlap with the axial line of through hole;
First adjust bar (5) runs through through hole and is connected with adjustment screw collar (7);
Pallet (4) is positioned at the top of bracket (3), pallet (4) is rotatably arranged on bracket (3) by the second rotating shaft (9), and the second rotating shaft (9) is mutually vertical with the first rotating shaft (8); Side bracket (3) being positioned at the second rotating shaft (9) both sides is arranged with mounting blocks (32), mounting blocks (32) is positioned at the below of pallet (4), and mounting blocks (32) is provided with assembling tapped bore;
Second adjust bar (6) is connected with assembling tapped bore and runs through and assembles tapped bore and be resisted against on the lower surface of pallet (4).
2. movable hydraulic jack according to claim 1, is characterized in that, the lower surface of pallet (4) is provided with contiguous block (41), and contiguous block (41) is provided with connecting bore; Bracket (3) is provided with assembly opening; Pallet (4) realizes the assembling with bracket (3) by the second rotating shaft (9) through connecting bore and assembly opening.
3. movable hydraulic jack according to claim 1, it is characterized in that, the spreader (313) that back-up block (31) comprises left support block (311), right support block (312) and is connected between back-up block (311) and right support block (312), through hole is arranged on spreader (313) and the inwall of through hole is provided with negative thread.
4. movable hydraulic jack according to claim 2, is characterized in that, the carrying surface of pallet (4) is provided with the holder (42) for fixation workpiece, and holder (42) is provided with waist hole; On the carrying surface being arranged on pallet (4) of holder (42) by the engages adjustable in bolt and waist hole.
5. movable hydraulic jack according to claim 4, is characterized in that, holder (42) is also provided with the flexible fixing strap (10) for binding workpiece.
6. movable hydraulic jack according to claim 5, is characterized in that, holder (42) is provided with the hook (421) bound for flexible fixing strap (10).
7. movable hydraulic jack according to claim 1, is characterized in that, frame (1) is provided with the container cavity stacked for crane (2).
8. movable hydraulic jack according to claim 1, is characterized in that, the below of frame (1) is provided with cardan wheel.
9. the movable hydraulic jack according to any one of claim 1-8, is characterized in that, also comprises the hydraulic handle (11) for regulating crane (2) to carry out being elevated.
10. the movable hydraulic jack according to any one of claim 1-8, is characterized in that, the first adjust bar (5) and the second adjust bar (6) are all provided with handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377728.6U CN204714439U (en) | 2015-06-03 | 2015-06-03 | A kind of movable hydraulic jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377728.6U CN204714439U (en) | 2015-06-03 | 2015-06-03 | A kind of movable hydraulic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714439U true CN204714439U (en) | 2015-10-21 |
Family
ID=54313448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520377728.6U Expired - Fee Related CN204714439U (en) | 2015-06-03 | 2015-06-03 | A kind of movable hydraulic jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714439U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115537A (en) * | 2016-08-21 | 2016-11-16 | 贵州大学 | A kind of lifting machine supporting mechanism of band clamp system |
| CN106586875A (en) * | 2016-12-27 | 2017-04-26 | 安徽通润汽车零部件有限公司 | Novel hydraulic jack facilitating placement of handle |
| CN106744460A (en) * | 2016-12-27 | 2017-05-31 | 安徽通润汽车零部件有限公司 | A kind of hydraulic jack with diversified occupation mode |
| CN106744461A (en) * | 2016-12-27 | 2017-05-31 | 安徽通润汽车零部件有限公司 | It is a kind of to be easy to stabilization to place and mobile jack |
| CN108483314A (en) * | 2018-06-15 | 2018-09-04 | 中国航发控制系统研究所 | A kind of precision of various dimensions angular adjustment send ejection device |
-
2015
- 2015-06-03 CN CN201520377728.6U patent/CN204714439U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115537A (en) * | 2016-08-21 | 2016-11-16 | 贵州大学 | A kind of lifting machine supporting mechanism of band clamp system |
| CN106586875A (en) * | 2016-12-27 | 2017-04-26 | 安徽通润汽车零部件有限公司 | Novel hydraulic jack facilitating placement of handle |
| CN106744460A (en) * | 2016-12-27 | 2017-05-31 | 安徽通润汽车零部件有限公司 | A kind of hydraulic jack with diversified occupation mode |
| CN106744461A (en) * | 2016-12-27 | 2017-05-31 | 安徽通润汽车零部件有限公司 | It is a kind of to be easy to stabilization to place and mobile jack |
| CN108483314A (en) * | 2018-06-15 | 2018-09-04 | 中国航发控制系统研究所 | A kind of precision of various dimensions angular adjustment send ejection device |
| CN108483314B (en) * | 2018-06-15 | 2020-10-09 | 中国航发控制系统研究所 | Precision top conveying device with multi-dimensional angle adjustment function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204714439U (en) | A kind of movable hydraulic jack | |
| CN201010442Y (en) | Device for automatically regulating container level | |
| CN204897163U (en) | Interval adjustable hoist compensating beam hoist | |
| CN103708378A (en) | Floating conveying assembling vehicle | |
| CN206624553U (en) | Lifting component system | |
| CN205737458U (en) | A kind of support wheel mechanism being arranged on special purpose vehicle | |
| CN202897964U (en) | High-altitude operation platform and autorail | |
| CN204211110U (en) | Panel turnover machine with counterweight device | |
| CN204727422U (en) | With the balance sling of adjustment structure | |
| CN106185694B (en) | Planer-type lifting machine with trailing type end plate | |
| CN211569847U (en) | Hanging device for whole engine | |
| CN208829145U (en) | A kind of crane convenient for adjusting operation height | |
| CN205294659U (en) | Suspension crane | |
| CN202297037U (en) | Clamp arm of forklift | |
| CN106185595A (en) | Balance sling with adjustment structure | |
| CN209157692U (en) | Overturn moulding bed | |
| CN205661256U (en) | Electric pallet truck | |
| CN206798964U (en) | Dismantle the gearbox fixed suspension bracket of auxiliary | |
| CN207293993U (en) | A kind of autocrane of high stable balance | |
| CN204284811U (en) | Have well by the wheel bracket of performance | |
| CN203008871U (en) | Balance beam-pumping unit | |
| CN208636024U (en) | Device is fixed in forklift door frame durability test | |
| CN202388442U (en) | Auxiliary frame assembling platform | |
| CN208279236U (en) | A kind of hand-rail type winch | |
| CN207406877U (en) | Rotary automatic catch box beam |
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 |
Granted publication date: 20151021 Termination date: 20170603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |