CN206336189U - A kind of travel mechanism of vehicle-mounted detection device - Google Patents
A kind of travel mechanism of vehicle-mounted detection device Download PDFInfo
- Publication number
- CN206336189U CN206336189U CN201621476257.5U CN201621476257U CN206336189U CN 206336189 U CN206336189 U CN 206336189U CN 201621476257 U CN201621476257 U CN 201621476257U CN 206336189 U CN206336189 U CN 206336189U
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- tail
- gate
- compartment
- detection device
- vehicle
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Abstract
The utility model is related to a kind of special purpose vehicle carriage body construction, more particularly to a kind of travel mechanism of vehicle-mounted detection device.Including chassis vehicle, compartment and detection device, travel mechanism is provided with compartment, travel mechanism includes translation oil cylinder, lift oil tank and tail-gate, and translation oil cylinder is connected by translation oil cylinder seat with chassis skeleton；Translation oil cylinder seat is arranged on device carrier；Device carrier is provided with the rolling wheel support for being provided with roller, and is embedded in the railway carriage or compartment on compartment in guide rail；Lift oil tank one end is connected with connecting rod by connecting rod base, and the other end is connected with chassis skeleton；The connecting rod other end is connected with chassis skeleton；Connecting rod base is arranged on lifting base plate；Tail-gate is connected by tail-door hinge with compartment, and is provided with tail-gate guide rail and tail-gate base plate；Tail-gate is provided with support bar.Compared with prior art, its is simple in construction, and it is easy to realize, can realize the sequentially-operating of hydraulic jack；Friction, raising efficiency and the stability for enhancing detection device can be reduced.
Description
Technical field
The utility model is related to a kind of special purpose vehicle carriage body construction, more particularly to a kind of moving machine of vehicle-mounted detection device
Structure.
Background technology
As present industrial is developed rapidly, increasing industry proposes more demands to various special purpose vehicles.One
Plant resistance test car and mainly include tractor, compartment, single open-door, double door, equipment room, tail-gate, cat ladder, hydraulic support leg
And equipment platform.
This detection car is operationally needed detection device to the extrapolated segment distance in compartment, with ensure detection device with
Surrounding conductive body has safe enough distance.Existing scheme is mainly by hydraulic jack pushing equipment bracket, and device carrier is direct
Enter line slip in guide rail, it is necessary to pressure it is higher, cause less efficient, and more tight to the abrasion of guide rail and device carrier
Weight.
Utility model content
Based on this, the utility model is that the defect for being directed to existing special purpose vehicle travel mechanism is redesigned, to understand
The pressure that needs is high when certainly resistance test equipment is released, and efficiency is low, and the problem of to guide rail and device carrier serious wear.It is ad hoc
Count a kind of travel mechanism of vehicle-mounted detection device.
The utility model solve its technical problem use technical scheme be：A kind of travel mechanism of vehicle-mounted detection device,
Including chassis vehicle, compartment and detection device, it is characterised in that：Travel mechanism, travel mechanism's bag are provided with the compartment
Translation oil cylinder, lift oil tank and tail-gate are included, the translation oil cylinder is connected by translation oil cylinder seat with chassis skeleton；The translation
Oil cylinder seat is arranged on device carrier；The device carrier is provided with the rolling wheel support for being provided with roller, and is embedded on compartment
Railway carriage or compartment in guide rail；Described lift oil tank one end is connected with connecting rod by connecting rod base, and the other end is connected with chassis skeleton；The company
The bar other end is connected with chassis skeleton；The connecting rod base is arranged on lifting base plate；The tail-gate passes through tail-door hinge and compartment
It is connected, and is provided with tail-gate guide rail and tail-gate base plate.
A kind of travel mechanism of vehicle-mounted detection device, it is characterised in that：The tail-gate is provided with support bar.
The chassis vehicle is provided with supporting leg.
The beneficial effects of the utility model are：Its is simple in construction, and it is easy to realize, can realize that the order of hydraulic jack is moved
Make；Detection device passes through roller motion, it is possible to decrease friction, raising efficiency, reduction abrasion；Device carrier and guide pass face after recovery
Contact, enhances the stability of equipment.
Brief description of the drawings
Fig. 1 is related to a kind of structural plan of the travel mechanism of vehicle-mounted detection device for the utility model；
Fig. 2 is related to a kind of structural side view of travel mechanism's working condition of vehicle-mounted detection device for the utility model；
Fig. 3 is related to a kind of structural side view of travel mechanism's off working state of vehicle-mounted detection device for the utility model；
Fig. 4 is Fig. 2 A portions zoomed-in view；
Fig. 5 is Fig. 3 B portions zoomed-in view；
Fig. 6 is related to a kind of cross section structure schematic diagram of the travel mechanism of vehicle-mounted detection device for the utility model；
Fig. 7 is related to a kind of hydraulic schematic diagram of the travel mechanism of vehicle-mounted detection device for the utility model.
Shown in accompanying drawing, wherein, 1 is chassis vehicle；11 be supporting leg；12 be chassis skeleton；2 be compartment；3 be detection device；
31 be device carrier；4 be tail-gate；41 be tail-door hinge；42 be tail-gate guide rail；43 be tail-gate base plate；44 be support bar；5 be shifting
Motivation structure；51 be translation oil cylinder；511 be translation oil cylinder seat；52 be roller；521 be rolling wheel support；53 be guide rail in railway carriage or compartment；54 are
Connecting rod；541 be connecting rod base；55 be lift oil tank；56 be lifting base plate；6 be hydraulic oil container；61 be the first sequence valve；62 be to change
To valve；63 be the second sequence valve.
Embodiment
Illustrate below in conjunction with the accompanying drawings and embodiment, the utility model is described in further detail.
As shown in Figures 1 to 7, a kind of travel mechanism of vehicle-mounted detection device, including chassis vehicle 1, compartment 2 and detection device
3, travel mechanism 5 is provided with the compartment 2, and the travel mechanism 5 includes translation oil cylinder 51, lift oil tank 55 and tail-gate 4,
The translation oil cylinder 51 is connected by translation oil cylinder seat 511 with chassis skeleton 12；The translation oil cylinder seat 511 is arranged on equipment support
On frame 31；The device carrier 31 is provided with the rolling wheel support 521 for being provided with roller 52, and is led in the railway carriage or compartment being embedded on compartment 2
In rail 53；Described one end of lift oil tank 55 is connected with connecting rod 54 by connecting rod base 541, and the other end is connected with chassis skeleton 12；Institute
The other end of connecting rod 54 is stated with chassis skeleton 12 to be connected；The connecting rod base 541 is arranged on lifting base plate 56；The tail-gate 4 passes through
Tail-door hinge 41 is connected with compartment 2, and is provided with tail-gate guide rail 42 and tail-gate base plate 43.
A kind of travel mechanism of vehicle-mounted detection device, its tail-gate 4 is provided with support bar 44.Set support bar 44 can add
The support strength of big tail-gate base plate 43.
The chassis vehicle 1 is provided with supporting leg 11.Chassis vehicle 1 is provided with four supporting legs 11, and this four supporting legs 11 lead to
The correct position that bearing is fixed on the crossbeam of chassis vehicle 1 is crossed, supporting leg 11 extends downwardly from contacting to earth when using, by the vehicle body top of chassis vehicle 1
Rise, make the major part of chassis vehicle 1（Or all）Weight is supported by supporting leg 11, so as to keep the steady of car body.
Translation oil cylinder 51 is assemblied on chassis skeleton 12 and translation oil cylinder seat 511, and translation oil cylinder seat 511 is welded on equipment support
On frame 31；Roller 52 is assemblied on rolling wheel support 521, and rolling wheel support 521 is also welded on device carrier 31.Lift oil tank 55 is filled
Fit on chassis skeleton 12, and be welded on connecting rod base 541, and connecting rod base 541 is welded on lifting base plate 56；Connecting rod 54 is filled
Fit on connecting rod base 541 and chassis skeleton 12.Tail-gate guide rail 42 and tail-gate base plate 43 are housed on tail-gate 4（It is shown in Figure 2）.
When needing to detect mobile unit, tail-gate 4 is put down first, and tail-gate 4 turns to level under tail-door hinge 41
State, now guide rail 53 is on a line in the tail-gate guide rail 42 on tail-gate 4 and railway carriage or compartment.In hydraulic oil container 6, staff is led to
Cross and carry reversal valve 62, connect oil circuit P → B, A → T, the vat oil-feed of lift oil tank 55 starts to stretch out, due to pressure also not now
The pressure of the first sequence valve 61 setting is reached, translation oil cylinder 51 is failure to actuate.The drivening rod 54 of lift oil tank 55 is rotated, jack-up lifting
Base plate 56.When lift oil tank 55 reaches range, connecting rod 54 reaches vertical state（It is shown in Figure 2）.
Lift the contact roller 52 of base plate 56 and by device carrier 31 and the jack-up of detection device 3, leave device carrier 31
The lower surface of guide rail 53 in railway carriage or compartment（It is shown in Figure 4）, now lift base plate 56 and be in same put down with the tail-gate base plate 43 on tail-gate 4
Face.The internal pressure of lift oil tank 55 insists on continuous increase, when reaching that the first sequence valve 61 sets pressure, and oil circuit is connected, and translation oil cylinder 51 is big
Cylinder oil-feed is simultaneously acted, and device carrier 31 is outwards ejected together with detection device 3.Now device carrier 31 is rolling condition,
It is oriented to by guide rail 53 in the railway carriage or compartment of both sides and tail-gate guide rail 42, it is sustainable to be pushed out into the top of tail-gate 4.
When detecting power cut-off, reversal valve 62 is pushed, oil circuit P → A, B → T is connected, the small cylinder oil-feed of translation oil cylinder 51 is opened
Beginning retracts device carrier 31 and detection device 3, now because pressure is also not up to the pressure of the second sequence valve 63 setting, raising oil
Cylinder 55 is failure to actuate.After lift oil tank 55 is withdrawn completely, oil circuit internal pressure insists on continuous increase, when arrival the second sequence valve 63 setting
During pressure, the small cylinder of lift oil tank 55 starts oil-feed and acted, and piston rod is withdrawn, and drivening rod 54 is rotated, and falls lifting base plate 56
（It is shown in Figure 3）.During decline, the height of device carrier 31, which is gradually decreased up to, to be placed into railway carriage or compartment on guide rail 53（Referring to
Shown in Fig. 5）, lifting base plate 56 continues to decline to be withdrawn up to lift oil tank 55 is complete, and tail-gate 4 is finally withdrawn again.
Using the travel mechanism 5 of this detection device, its is simple in construction, using hydraulic, reliable and stable；Operation is held
Easily, as long as an operational motion, the sequentially-operating that hydraulic jack can be achieved carrys out mobile detection apparatus 3；Moved by roller 52, can
Reduction friction, reduces abrasion, improves efficiency；After detection device 3 is withdrawn, still ensure in device carrier 31 and railway carriage or compartment between guide rail 53
Plane-plane contact, ensure detection device 3 transport stability.
One kind of embodiment described above, simply the utility model more preferably embodiment, the skill of this area
The usual variations and alternatives that art personnel are carried out in the range of technical solutions of the utility model should all be included in of the present utility model protect
In the range of shield.
Claims (3)
1. a kind of travel mechanism of vehicle-mounted detection device, including chassis vehicle（1）, compartment（2）And detection device（3）, its feature exists
In：The compartment（2）On be provided with travel mechanism（5）, the travel mechanism（5）Include translation oil cylinder（51）, lift oil tank
（55）And tail-gate（4）, the translation oil cylinder（51）Pass through translation oil cylinder seat（511）With chassis skeleton（12）It is connected；The translation
Oil cylinder seat（511）Installed in device carrier（31）On；The device carrier（31）It is provided with and is provided with roller（52）Roller branch
Frame（521）, and it is embedded in compartment（2）On railway carriage or compartment in guide rail（53）It is interior；The lift oil tank（55）One end passes through connecting rod base（541）
It is connected with connecting rod（54）, the other end and chassis skeleton（12）It is connected；The connecting rod（54）The other end and chassis skeleton（12）It is connected；
The connecting rod base（541）Installed in lifting base plate（56）On；The tail-gate（4）Pass through tail-door hinge（41）With compartment（2）It is connected,
And it is provided with tail-gate guide rail（42）With tail-gate base plate（43）.
2. a kind of travel mechanism of vehicle-mounted detection device according to claim 1, it is characterised in that：The tail-gate（4）If
It is equipped with support bar（44）.
3. a kind of travel mechanism of vehicle-mounted detection device according to claim 1, it is characterised in that：The chassis vehicle（1）
Supporting leg is installed（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476257.5U CN206336189U (en) | 2016-12-30 | 2016-12-30 | A kind of travel mechanism of vehicle-mounted detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476257.5U CN206336189U (en) | 2016-12-30 | 2016-12-30 | A kind of travel mechanism of vehicle-mounted detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336189U true CN206336189U (en) | 2017-07-18 |
Family
ID=59304262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476257.5U Active CN206336189U (en) | 2016-12-30 | 2016-12-30 | A kind of travel mechanism of vehicle-mounted detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171344A (en) * | 2019-06-06 | 2019-08-27 | 河南红宇特种汽车有限公司 | Road tunnel inspection vehicle |
| CN110861564A (en) * | 2019-12-12 | 2020-03-06 | 龙岩市海德馨汽车有限公司 | Telescopic detection vehicle and operation method |
-
2016
- 2016-12-30 CN CN201621476257.5U patent/CN206336189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171344A (en) * | 2019-06-06 | 2019-08-27 | 河南红宇特种汽车有限公司 | Road tunnel inspection vehicle |
| CN110861564A (en) * | 2019-12-12 | 2020-03-06 | 龙岩市海德馨汽车有限公司 | Telescopic detection vehicle and operation method |
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