CN206156665U - A frame jacking device for car tyre -changing - Google Patents
A frame jacking device for car tyre -changing Download PDFInfo
- Publication number
- CN206156665U CN206156665U CN201621225823.5U CN201621225823U CN206156665U CN 206156665 U CN206156665 U CN 206156665U CN 201621225823 U CN201621225823 U CN 201621225823U CN 206156665 U CN206156665 U CN 206156665U
- Authority
- CN
- China
- Prior art keywords
- thread barrel
- frame jacking
- hydraulic ram
- electronic hydraulic
- jacking apparatus
- 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
Abstract
The utility model discloses a frame jacking device for car tyre -changing, including control box, electronic hydraulic ram and hand jack, control box and electronic hydraulic ram electric connection, the control box includes the casing, is provided with dc -to -ac converter and control circuit board in the casing, and the casing is provided with control panel outward, and dc -to -ac converter and control panel all are connected with control circuit board, and the external automobile storage battery of dc -to -ac converter, electronic hydraulic ram include pneumatic cylinder and jar axle, the jar axle sleeve is adorned in the pneumatic cylinder. The utility model discloses hanging control box, electronic hydraulic ram and hand jack, being provided with the dc -to -ac converter in the control box, the dc -to -ac converter meets automobile storage battery, can gather materials on the spot like this, and it is more convenient that electronic hydraulic ram and hand jack complete network use coordinately, can not the time spent can use hand jack like electronic hydraulic ram, have very strong practicality simultaneously.
Description
Technical field
The utility model is related to auto parts machinery field, especially a kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting.
Background technology
Front dump truck lowering or hoisting gear typically adopts hydraulic lift, there is poor synchronization, and lifting position error is big
Etc. defect.Such as the patent of invention of Chinese patent publication on March 28th, 2012 bulletin：A kind of hydraulic lifting device for dump truck, Shen
Please number：201110332867.3, valve, control tracheae, hydraulic oil container, low pressure pipe, hydraulic distributing valve, liquid are controlled by hydraulic lifting
Pressure oil pump, high-pressure oil pipe, elevating ram composition, the oil-in of hydraulic oil pump is connected by low pressure pipe with hydraulic oil container, hydraulic pressure
The oil-out of oil pump is connected by high-pressure oil pipe with the oil-in of hydraulic distributing valve, the oil return opening and hydraulic oil container of hydraulic distributing valve
Connected by oil return pipe, the oil-out of hydraulic distributing valve is connected with elevating ram lifting oil-in, and hydraulic distributing valve is by control
Tracheae is connected with hydraulic lifting control valve, and elevating ram is arranged between subframe and compartment, by the piston rod of elevating ram
Extension and contraction control compartment lifting and falling, the device is difficult to check and excludes when breaking down, and maintenance cost is high, its usability
Can need further improvement.
In addition existing automobile is not carry electric hydaulic top, because electrohydraulic cylinder needs big voltage source, in vapour
It, without big power supply, is to make the electric hydaulic top that has more than is needed during tire is changed that car traveling is on the way.
Therefore, for the problems referred to above are necessary to propose a kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of easy to use, knot
Structure is simply to the vehicle frame jacking apparatus of Vehicle tyre mounting or dismounting.
A kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting, including control cabinet, electric hydaulic top and hand jack, it is described
Control cabinet is electrically connected with electric hydaulic top, and the control cabinet includes housing, and inverter and control electricity are provided with the housing
Road plate, is provided with control panel outside the housing, the inverter and control panel are connected with control board, the inversion
Device external automobile battery, the electric hydaulic top includes hydraulic cylinder and cylinder shaft, and the cylinder shaft is sleeved in hydraulic cylinder.
Preferably, the hand jack include upper plate, infrabasal plate, screw mandrel, the first thread barrel, the second thread barrel, the
One connecting rod, the second connecting rod, the 3rd connecting rod and the 4th connecting rod.
Preferably, the left end of the infrabasal plate is connected by head rod with the underneath hinges of the first thread barrel, described
The top of the first thread barrel is by the 3rd connecting rod and the left end chain connection of upper plate.
Preferably, the right-hand member of the infrabasal plate is connected by the second connecting rod with the underneath hinges of the second thread barrel, described
The top of the second thread barrel is by the 4th connecting rod and the right-hand member chain connection of upper plate.
Preferably, the screw mandrel is threadedly coupled successively with the first thread barrel and the second thread barrel, the right-hand member set of the screw mandrel
Equipped with movable rocking handle.
Due to adopting above-mentioned technical proposal, the utility model to hang control cabinet, electric hydaulic top and hand jack, control cabinet
Inverter is inside provided with, inverter connects automobile storage battery, so can gather materials on the spot, and electric hydaulic top and hand jack are supporting
It is used in combination more convenient, such as electric hydaulic top can not can use hand jack the used time, while with very strong practicality.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the hand jack structural representation of the utility model embodiment.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Such as Fig. 1 is simultaneously combined shown in Fig. 2, a kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting, including control cabinet 1, electronic liquid
Bear down on one 2 and hand jack 3, and the control cabinet 1 is electrically connected with electric hydaulic top 2, and the control cabinet 1 includes housing, described
Inverter and control board are provided with housing, control panel 4, the inverter and control panel are provided with outside the housing
4 are connected with control board, the inverter external automobile battery, and the electric hydaulic top 2 includes hydraulic cylinder 5 and cylinder shaft
6, the cylinder shaft 6 is sleeved in hydraulic cylinder 5.
Further, the hand jack 3 includes upper plate 7, infrabasal plate 8, screw mandrel 14, the first thread barrel 10, second
Thread barrel 11, head rod 12, the second connecting rod 13, the 3rd connecting rod 16 and the 4th connecting rod 9, a left side for the infrabasal plate 8
End is connected by head rod 12 with the underneath hinges of the first thread barrel 10, and the top of first thread barrel 10 passes through the 3rd
The left end chain connection of connecting rod 16 and upper plate 7.
Further, the right-hand member of the infrabasal plate 8 is connected by the underneath hinges of the second connecting rod 13 and the second thread barrel 11
Connect, the right-hand member chain connection that the top of second thread barrel 11 passes through the 4th connecting rod 9 and upper plate 7, the screw mandrel 14 according to
Secondary to be threadedly coupled with the first thread barrel 10 and the second thread barrel 11, the right-hand member of the screw mandrel 14 is set with movable rocking handle 15.
The utility model hangs control cabinet, electric hydaulic top and hand jack, and inverter, inverter are provided with control cabinet
Connect automobile storage battery, so can gather materials on the spot, electric hydaulic top and hand jack it is supporting be used in combination it is more convenient, it is such as electronic
Hydraulic top can not can use hand jack the used time, while with very strong practicality.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune
Used in other related technical fields, it is included in the same manner in scope of patent protection of the present utility model.
Claims (5)
1. a kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting, it is characterised in that：Including control cabinet, electric hydaulic top and manual thousand
Jin top, the control cabinet is electrically connected with electric hydaulic top, and the control cabinet includes housing, and in the housing inverter is provided with
And control board, control panel is provided with outside the housing, the inverter and control panel are connected with control board,
The inverter external automobile battery, the electric hydaulic top includes hydraulic cylinder and cylinder shaft, and the cylinder shaft is sleeved on hydraulic cylinder
It is interior.
2. a kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting according to claim 1, it is characterised in that：The manual liquid
Bear down on one including upper plate, infrabasal plate, screw mandrel, the first thread barrel, the second thread barrel, head rod, the second connecting rod, the 3rd company
Extension bar and the 4th connecting rod.
3. a kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting according to claim 2, it is characterised in that：The infrabasal plate
Left end be connected with the underneath hinges of the first thread barrel by head rod, the top of first thread barrel connects by the 3rd
The left end chain connection of extension bar and upper plate.
4. a kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting according to claim 2, it is characterised in that：The infrabasal plate
Right-hand member be connected with the underneath hinges of the second thread barrel by the second connecting rod, the top of second thread barrel connects by the 4th
The right-hand member chain connection of extension bar and upper plate.
5. a kind of vehicle frame jacking apparatus for Vehicle tyre mounting or dismounting according to claim 2, it is characterised in that：The screw mandrel according to
Secondary to be threadedly coupled with the first thread barrel and the second thread barrel, the right-hand member of the screw mandrel is set with movable rocking handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225823.5U CN206156665U (en) | 2016-11-15 | 2016-11-15 | A frame jacking device for car tyre -changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225823.5U CN206156665U (en) | 2016-11-15 | 2016-11-15 | A frame jacking device for car tyre -changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206156665U true CN206156665U (en) | 2017-05-10 |
Family
ID=58658583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621225823.5U Expired - Fee Related CN206156665U (en) | 2016-11-15 | 2016-11-15 | A frame jacking device for car tyre -changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206156665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525124A (en) * | 2018-11-26 | 2019-03-26 | 上海电力学院 | A kind of gird-connected inverter control cabinet |
-
2016
- 2016-11-15 CN CN201621225823.5U patent/CN206156665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525124A (en) * | 2018-11-26 | 2019-03-26 | 上海电力学院 | A kind of gird-connected inverter control cabinet |
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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: 20170510 Termination date: 20191115 |