CN206814345U - A kind of car inspection and repair jacking system - Google Patents
A kind of car inspection and repair jacking system Download PDFInfo
- Publication number
- CN206814345U CN206814345U CN201720627233.3U CN201720627233U CN206814345U CN 206814345 U CN206814345 U CN 206814345U CN 201720627233 U CN201720627233 U CN 201720627233U CN 206814345 U CN206814345 U CN 206814345U
- Authority
- CN
- China
- Prior art keywords
- piston
- end cap
- jacking system
- cylinder body
- car inspection
- 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
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Abstract
The utility model provides a kind of car inspection and repair jacking system, the column set including the left and right sides, the column is provided with the sliding block that can be moved up and down along column, the sliding block towards heel post direction is provided with can Pneumatic extension trailing arm, the trailing arm includes the mounting seat being connected with sliding block, the mounting seat is provided with cylinder body, the cylinder body both ends are provided with two end caps in left and right, respectively left end cap and right end cap, it is described to there is end cap to be provided with piston hole, close to one end first piston of right end cap in the cylinder body.The utility model is simple in construction, easy to use, it is possible to achieve fast positioning and automatic telescopic, it is time saving and energy saving, and improve the security of equipment.
Description
Technical field
It the utility model is related to lifting technology field, more particularly to a kind of car repair equipment, in particular to a kind of vehicle
Overhaul jacking system.
Background technology
It is well known that excavating a trench on the ground during traditional car inspection and repair, vehicle is opened in above trench, Ren Men
Overhauled in trench, not developing on a large scale and update with technology, original trench is changed to crane, vehicle is passed through into lifting
Frame lifts certain height, and worker overhauls to vehicle bottom again, and common crane includes two columns, on the column
Provided with two sliding blocks that can be lifted, two drawbars set in eight words are hinged with the sliding block, the drawbar passes through be hinged
Rotatable mode, regulation and the position of vehicle bottom, and be all manual, it is necessary to manual adjustment drawbar and underbody chassis
Contact position, and worker needs to be adjusted back and forth in car body both sides, wastes time and energy.
The content of the invention
The technical problems to be solved in the utility model is the weak point present in prior art, there is provided a kind of vehicle
Jacking system is overhauled, the system architecture is simple, easy to use, it is possible to achieve fast positioning and automatic telescopic, it is time saving and energy saving, improve
The security of equipment.
Technical solution of the present utility model is to provide a kind of following car inspection and repair jacking system, including the left and right sides
The column of setting, the column are provided with the sliding block that can be moved up and down along column, and the sliding block direction is set to heel post direction
Have can Pneumatic extension trailing arm, the trailing arm includes the mounting seat that is connected with sliding block, and the mounting seat is provided with cylinder body, the cylinder
Body both ends are provided with two end caps in left and right, respectively left end cap and right end cap, described to have end cap to be provided with piston hole, in the cylinder body
Close to one end first piston of right end cap, piston rod is connected on the first piston, the piston rod passes through end after piston hole
It is connected to being additionally provided with second piston in cylinder body described in the supporting plate of vehicle bottom effect, the second piston is located at a first piston left side
Side, the second piston are provided with axis hole, fixing axle are provided with the axis hole, and the second piston can be slided along fixing axle
It is dynamic, it is hollow structure inside the fixing axle, the fixing axle left end is connected with left end cap, and the fixing axle right-hand member passes through nut
The shift position of second piston is limited, the left end cap is provided with the first air inlet pipeline connected with fixing axle interior bone, institute
Piston rod is stated to be fixedly connected with first piston.
Preferably, the piston rod is axially arranged with the second air inlet pipeline close to one end of second piston, described second enters
Air pipe connects after extending to first piston right positions through piston rod side wall with cylinder interior.
Preferably, being additionally provided with the 3rd air inlet pipeline on the left end cap, the 3rd air inlet pipeline connects with cylinder interior
It is logical.
Preferably, the splint upper surface is inlaid with the rubber blanket that a layer thickness is 5-8mm.
Preferably, pass through bolt and positioning pin connection between the supporting plate and piston rod.
Preferably, the one end of the supporting plate away from piston rod is provided with safety rope retainer ring, the safety rope of left and right two is fixed
Safe pull rope is provided with ring.
Preferably, one end that the supporting plate is connected with piston rod is provided with vertically arranged postive stop baffle, the limiting block
Plate is quality of rubber materials.
Preferably, the supporting plate width is 50-100cm.
Preferably, top is provided with arc reinforced steel beam and girder between two columns in the left and right.
Preferably, also include being arranged on cylinder body and piston, cylinder body and end cap, piston and end cap, piston and fix bar it
Between sealing ring.
Using the beneficial effect of the technical program：The system architecture is simple, easy to use, it is possible to achieve fast positioning and from
It is dynamic flexible, and go to carry its function, improve the security of equipment.
Brief description of the drawings
Fig. 1 is the structural representation of car inspection and repair jacking system.
Fig. 2 is the structural representation after upgrading automobile.
Fig. 3 is support arm structure schematic diagram.
Shown in figure：1st, column, 2, sliding block, 3, trailing arm, 4, mounting seat, 5, cylinder body, 6, left end cap, 7, right end cap, 8,
One piston, 9, piston rod, 10, supporting plate, 11, second piston, 12, fixing axle, the 13, first air inlet pipeline, the 14, second air inlet pipe
Road, the 15, the 3rd air inlet pipeline, 16, rubber blanket, 17, bolt, 18, alignment pin, 19, safety rope retainer ring, 20, safety rope, 21,
Postive stop baffle, 22, arc reinforced steel beam and girder, 23, sealing ring.
Embodiment
For purposes of illustration only, below in conjunction with the accompanying drawings, the car inspection and repair jacking system to utility model elaborates.
As shown in Figure 1 to Figure 3, a kind of car inspection and repair jacking system, including the column 1 that the left and right sides is set, it is described vertical
Post 1 is provided with the sliding block 2 that can be moved up and down along column 1, and the sliding block 2 is towards the direction of heel post 1 is provided with can Pneumatic extension
Trailing arm 3, the trailing arm 3 includes the mounting seat 4 that is connected with sliding block 2, and the mounting seat 4 is provided with cylinder body 5,5 liang of the cylinder body
End is provided with two end caps in left and right, respectively left end cap 6 and right end cap 7, and the right end cap 7 is provided with piston hole, in the cylinder body 5
Close to one end first piston 8 of right end cap 7, piston rod 9 is connected on the first piston 8, after the piston rod 9 passes through piston hole
End is connected to the supporting plate 10 with vehicle bottom effect, is additionally provided with second piston 11 in the cylinder body 5, the second piston 11 is located at
The left side of first piston 8, the second piston 11 are provided with axis hole, fixing axle 12, the second piston are provided with the axis hole
11 can slide along fixing axle 12, and the inside of fixing axle 12 is hollow structure, and the left end of fixing axle 12 connects with left end cap 6
Connect, the right-hand member of fixing axle 12 limits the shift position of second piston 11 by nut, and the left end cap 6 is provided with and fixing axle
First air inlet pipeline 13 of 12 interior bones connection, the piston rod 9 are fixedly connected with first piston 8；The piston rod 9 is close
One end of second piston 11 is axially arranged with the second air inlet pipeline 14, and second air inlet pipeline 14 extends to the right side of first piston 8
Connected behind position through the side wall of piston rod 9 with the inside of cylinder body 5；It is additionally provided with the 3rd air inlet pipeline 15 on the left end cap 6, described
Three air inlet pipelines 15 connect with the inside of cylinder body 5；The upper surface of supporting plate 10 is inlaid with the rubber blanket 16 that a layer thickness is 5-8mm；
Connected between the supporting plate 10 and piston rod 9 by bolt 17 and alignment pin 18；The described one end of supporting plate 10 away from piston rod 9 is set
There is safety rope retainer ring 19, safe pull rope 20 is provided with the safety rope retainer ring 19 of left and right two；The supporting plate 10 connects with piston rod 9
The one end connect is provided with vertically arranged postive stop baffle 21, and the postive stop baffle 21 is quality of rubber materials；The width of supporting plate 10 is 50-
100cm；Top is provided with arc reinforced steel beam and girder 22 between two columns 1 in the left and right；Also include being arranged on cylinder body and piston, cylinder body
Sealing ring 23 between end cap, piston and end cap, piston and fix bar, the angle after the piston rod stretching of described pneumatic trailing arm
Degree is set with the horizontal 2-3 ° of angle so that splint upper surface offsets up 2-3 °, described arc reinforced steel beam and girder and sliding block or
Safety rope is provided between mounting seat, after vehicle lifts up, safety rope is installed, improves safety inspection coefficient, the limiting block
Plate 21 can have and also can also not have, not necessarily technical characteristic, can be made a concrete analysis of according to the concrete condition used.
Gas enters from the 3rd air inlet pipeline, and piston rod is released, and gas enters from the first gas circuit and the second gas circuit, by work
Stopper rod is withdrawn, and the contraction of piston rod is swift in motion, effect is good, time saving and energy saving using pneumatically.
In the above-described embodiments, preferred forms of the present utility model are described, it is obvious that in the utility model
Inventive concept under, many changes can be still made, here, it should be noted that being made under inventive concept of the present utility model
Any change is fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of car inspection and repair jacking system, including the column that the left and right sides is set（1）, the column（1）Being provided with can be along
Column（1）The sliding block moved up and down（2）, it is characterized in that：The sliding block（2）Towards to heel post（1）Direction, which is provided with, pneumatically to stretch
The trailing arm of contracting（3）, the trailing arm（3）Including with sliding block（2）The mounting seat of connection（4）, the mounting seat（4）It is provided with cylinder body
（5）, the cylinder body（5）Both ends are provided with two end caps in left and right, respectively left end cap（6）And right end cap（7）, the right end cap（7）
It is provided with piston hole, the cylinder body（5）Interior close right end cap（7）One end first piston（8）, the first piston（8）On connect
There is piston rod（9）, the piston rod（9）End is connected to the supporting plate with vehicle bottom effect after through piston hole（10）, the cylinder
Body（5）Inside it is additionally provided with second piston（11）, the second piston（11）Positioned at first piston（8）Left side, the second piston
（11）Axis hole is provided with, fixing axle is installed in the axis hole（12）, the second piston（11）Can be along fixing axle（12）It is sliding
It is dynamic, the fixing axle（12）Inside is hollow structure, the fixing axle（12）Left end and left end cap（6）Connection, the fixing axle
（12）Right-hand member limits second piston by nut（11）Shift position, the left end cap（6）It is provided with and fixing axle（12）It is interior
First air inlet pipeline of portion's through hole connection（13）, the piston rod（9）With first piston（8）It is fixedly connected.
2. car inspection and repair jacking system according to claim 1, it is characterized in that：The piston rod（9）Close to second piston
（11）One end be axially arranged with the second air inlet pipeline（14）, second air inlet pipeline（14）Extend to first piston（8）Right side
Piston rod is passed through behind position（9）Side wall and cylinder body（5）Inside connection.
3. car inspection and repair jacking system according to claim 1, it is characterized in that：The left end cap（6）On be additionally provided with the 3rd
Air inlet pipeline（15）, the 3rd air inlet pipeline（15）With cylinder body（5）Inside connection.
4. car inspection and repair jacking system according to claim 1, it is characterized in that：The supporting plate（10）Upper surface is inlaid with one
Thickness degree is 5-8mm rubber blanket（16）.
5. car inspection and repair jacking system according to claim 4, it is characterized in that：The supporting plate（10）With piston rod（9）It
Between pass through bolt（17）And alignment pin（18）Connection.
6. car inspection and repair jacking system according to claim 5, it is characterized in that：The supporting plate（10）Away from piston rod（9）
One end be provided with safety rope retainer ring（19）, the safety rope retainer ring of left and right two（19）It is interior to be provided with safe pull rope（20）.
7. car inspection and repair jacking system according to claim 6, it is characterized in that：The supporting plate（10）With piston rod（9）Even
The one end connect is provided with vertically arranged postive stop baffle（21）, the postive stop baffle（21）For quality of rubber materials.
8. car inspection and repair jacking system according to claim 1, it is characterized in that：The supporting plate（10）Width is 50-
100cm。
9. car inspection and repair jacking system according to claim 1, it is characterized in that：Two columns in the left and right（1）Between push up
Portion is provided with arc reinforced steel beam and girder（22）.
10. car inspection and repair jacking system according to claim 1, it is characterized in that：Also include being arranged on cylinder body and piston, cylinder
Sealing ring between body and end cap, piston and end cap, piston and fix bar（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720627233.3U CN206814345U (en) | 2017-06-01 | 2017-06-01 | A kind of car inspection and repair jacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720627233.3U CN206814345U (en) | 2017-06-01 | 2017-06-01 | A kind of car inspection and repair jacking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814345U true CN206814345U (en) | 2017-12-29 |
Family
ID=60758457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720627233.3U Expired - Fee Related CN206814345U (en) | 2017-06-01 | 2017-06-01 | A kind of car inspection and repair jacking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348009A (en) * | 2020-04-09 | 2020-06-30 | 山东交通职业学院 | Support frame convenient for automobile maintenance |
-
2017
- 2017-06-01 CN CN201720627233.3U patent/CN206814345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348009A (en) * | 2020-04-09 | 2020-06-30 | 山东交通职业学院 | Support frame convenient for automobile maintenance |
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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: 20171229 Termination date: 20180601 |