CN205853972U - A kind of rear lifting apparatus of flat obstacles removing car - Google Patents
A kind of rear lifting apparatus of flat obstacles removing car Download PDFInfo
- Publication number
- CN205853972U CN205853972U CN201620689733.5U CN201620689733U CN205853972U CN 205853972 U CN205853972 U CN 205853972U CN 201620689733 U CN201620689733 U CN 201620689733U CN 205853972 U CN205853972 U CN 205853972U
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- CN
- China
- Prior art keywords
- base arm
- arm
- lifting apparatus
- telescopic
- elevating ram
- 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.)
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Abstract
This utility model relates to the rear lifting apparatus of a kind of flat obstacles removing car, the tail end of auxiliary girder is welded with rear support mechanism, described rear lifting apparatus includes elevating ram and base arm, the fixed block for fixing elevating ram it is provided with between described hold-down support and rear support mechanism, one end of elevating ram is fixed in base arm, the other end of base arm connects fixing by connecting rod, the telescopic arm that can move back and forth it is socketed with at base arm length direction in described base arm, telescopic oil cylinder it is provided with in base arm, telescopic oil cylinder drives telescopic arm to move back and forth along base arm length direction, rear support mechanism merges with turning supporting seat, turning supporting seat reach rear plate lift height reduces, car load center of gravity step-down after trailer, car load is more stable when travelling；Eliminate original butt mechanism support, it is to avoid rear lift mechanism and the component interference on chassis；Utilizing obstacles removing car self body function to prop up chassis, re-type is convenient.
Description
Technical field
This utility model relates to the rear lifting apparatus of a kind of flat obstacles removing car.
Background technology
The complete entitled road obstacle clearing vehicle of obstacles removing car, also known as trailer, roadside assistance car, pulling vehicle, has lifting, pulls and lift
The multiple functions such as traction, obstacles removing car is mainly used in road service system vehicle, city vehicles peccancy and rescue etc..
Lifting apparatus is most important actuator in obstacles removing car equipment, is responsible for holding up and drawing accident vehicle, fast
Accident vehicle is withdrawn scene by speed, unblocks a road, and its lifting apparatus of different types of obstacles removing car is the most different.
The old-fashioned rear lift mechanism of existing flat obstacles removing car and rear switching mechanism are separately fixed at two of auxiliary girder
On seat, its shortcoming: is to affect turning supporting seat reach, causes flat board lift height too high, and during motorcycle, the too high stationarity of center of gravity is poor；
Two be lift mechanism bearing likely with chassis after the wheel cylinder device etc. of bridge portion interfere；Three is to need it during rotation tire behind chassis
Its instrument is raised chassis and is made tire liftoff.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, it is provided that after one support mechanism with
Turning supporting seat merges, and turning supporting seat reach rear plate lift height reduces, car load center of gravity step-down after trailer, and car load is more steady when travelling
The rear lifting apparatus of fixed flat obstacles removing car.
This utility model solves to lift dress after its technical problem be the technical scheme is that a kind of flat obstacles removing car
Putting, have auxiliary girder, hold-down support and rear lifting apparatus, the tail end of described auxiliary girder is welded with rear support mechanism, described butt
Lift device and include elevating ram and base arm, be provided with for fixing elevating ram between described hold-down support and rear support mechanism
Fixed block, one end of elevating ram is fixed in base arm, and the other end of base arm connects fixing by connecting rod, socket in described base arm
Having the telescopic arm that can move back and forth at base arm length direction, be provided with telescopic oil cylinder in base arm, telescopic oil cylinder drives telescopic arm along base
Arm lengths direction moves back and forth.
Further, the telescopic arm head that the end head of described telescopic arm is paralleled with ground is for being welded to connect, described
Telescopic arm head is provided with trailing arm telescopic oil cylinder rear support, and telescopic arm head is installed connection clasping tyre mechanism, described telescopic arm
And angle is 4 °～5 ° between ground.
Further, described clasping tyre mechanism includes forward and backward bracket, coordinates and embrace tire, described butt between forward and backward bracket
Frame is " 7 " font, and tail-bracket is fixed by pin in being connected to front rack, and the plate on described front rack is diamond plate, and rubbing to examine is
Number height, improves security performance, effectively protection by trailer safety, and stability when improving the work of obstacles removing car.
The beneficial effects of the utility model are: after this utility model, support mechanism merges with turning supporting seat, and turning supporting seat moves forward
Rear plate lift height reduces, car load center of gravity step-down after trailer, and car load is more stable when travelling；Eliminate original rear support mechanism to prop up
Seat, it is to avoid rear lift mechanism and the component interference on chassis；Utilizing obstacles removing car self body function to prop up chassis, re-type is more
Add conveniently.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
1. auxiliary girder in figure, 2. hold-down support, 3. elevating ram, 4. rear support mechanism, 5. fixed block, 6. base arm, 7. flexible
Oil cylinder, 8. telescopic arm, 9. trailing arm telescopic oil cylinder rear support, 10. telescopic arm head, 11. clasping tyre mechanisms.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification only to show
Meaning mode illustrates basic structure of the present utility model, and therefore it only shows the composition relevant with this utility model.
The rear lifting apparatus of a kind of flat obstacles removing car as shown in Figure 1, have auxiliary girder 1, hold-down support 2 and after lift
Device, the tail end of auxiliary girder 1 is welded with rear support mechanism 4, and described rear lifting apparatus includes elevating ram 3 and base arm 6, described solid
Determining the fixed block 5 being provided with between bearing 2 and rear support mechanism 4 for fixing elevating ram 3, one end of elevating ram 3 is fixed on
In base arm 6, the other end of base arm 6 connects fixing by connecting rod, and being socketed with in described base arm 6 can at base arm 6 length direction back and forth
The telescopic arm 8 of motion, is provided with telescopic oil cylinder 7 in base arm 6, telescopic oil cylinder 7 drives telescopic arm 8 to backhaul along base arm 6 length direction
Dynamic.
The telescopic arm head 10 that the end head of telescopic arm 8 is paralleled with ground for being welded to connect, described telescopic arm head 10
Being provided with trailing arm telescopic oil cylinder rear support 9, telescopic arm head 10 is installed connection clasping tyre mechanism 11, described telescopic arm 8 and ground
Between face, angle is 4 °～5 °.
Clasping tyre mechanism 11 includes forward and backward bracket, coordinates and embrace tire between forward and backward bracket, and described tail-bracket is " 7 " font,
Tail-bracket is fixed by pin in being connected to front rack, and the plate on described front rack is diamond plate.
The rear support mechanism of concrete new the application merges with turning supporting seat, turning supporting seat reach rear plate lift height fall
Low, car load center of gravity step-down after trailer, car load is more stable when travelling；Eliminate original butt mechanism support, it is to avoid after lift machine
Structure and the component interference on chassis；Utilizing obstacles removing car self body function to prop up chassis, re-type is convenient, cancels auxiliary girder
Lifting mechanism support after the most original, be fixed on by rear lift mechanism on rear switching mechanism bearing, turning supporting seat moves forward；After lift
Mechanism's elevating ram lengthens, and when load lifting cylinder stretches out, lift mechanism lands and propped up by tire liftoff.
Above-mentioned embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with this skill
The personage of art will appreciate that content of the present utility model and is carried out, and can not limit protection model of the present utility model with this
Enclose, all equivalence changes made according to this utility model spirit or modification, all should contain at protection model of the present utility model
In enclosing.
Claims (3)
1. a rear lifting apparatus for flat obstacles removing car, has auxiliary girder (1), hold-down support (2) and rear lifting apparatus, and it is special
Levying and be: the tail end of described auxiliary girder (1) is welded with rear support mechanism (4), described rear lifting apparatus includes elevating ram (3)
With base arm (6), between described hold-down support (2) and rear support mechanism (4), it is provided with the fixed block for fixing elevating ram (3)
(5), one end of elevating ram (3) is fixed in base arm (6), and the other end of base arm (6) connects fixing by connecting rod, described base arm
(6) it is socketed with the telescopic arm (8) that can move back and forth at base arm (6) length direction in, is provided with telescopic oil cylinder (7) in base arm (6), stretches
Contracting oil cylinder (7) drives telescopic arm (8) to move back and forth along base arm (6) length direction.
The rear lifting apparatus of a kind of flat obstacles removing car the most according to claim 1, it is characterised in that: described telescopic arm
(8) the telescopic arm head (10) that end head is paralleled with ground is for being welded to connect, and described telescopic arm head (10) is provided with torr
Arm telescopic oil cylinder rear support (9), telescopic arm head (10) upper installation connection has clasping tyre mechanism (11), described telescopic arm (8) and ground
Between face, angle is 4 °～5 °.
The rear lifting apparatus of a kind of flat obstacles removing car the most according to claim 2, it is characterised in that: described embraces tire machine
Structure (11) includes forward and backward bracket, coordinates and embrace tire between forward and backward bracket, and described tail-bracket is " 7 " font, and tail-bracket is connected to
Being fixed by pin in front rack, the plate on described front rack is diamond plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689733.5U CN205853972U (en) | 2016-06-30 | 2016-06-30 | A kind of rear lifting apparatus of flat obstacles removing car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689733.5U CN205853972U (en) | 2016-06-30 | 2016-06-30 | A kind of rear lifting apparatus of flat obstacles removing car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853972U true CN205853972U (en) | 2017-01-04 |
Family
ID=57644413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620689733.5U Expired - Fee Related CN205853972U (en) | 2016-06-30 | 2016-06-30 | A kind of rear lifting apparatus of flat obstacles removing car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043091A (en) * | 2016-06-30 | 2016-10-26 | 江苏中汽高科股份有限公司 | Rear lifting device of flat plate type wrecker |
| CN107791929A (en) * | 2017-10-16 | 2018-03-13 | 广东粤海汽车有限公司 | A kind of adjustable obstacles removing car treadmill body of slab length |
| CN109811661A (en) * | 2019-03-22 | 2019-05-28 | 蚌埠市神舟机械有限公司 | A kind of Working mechanism set up for boat |
-
2016
- 2016-06-30 CN CN201620689733.5U patent/CN205853972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043091A (en) * | 2016-06-30 | 2016-10-26 | 江苏中汽高科股份有限公司 | Rear lifting device of flat plate type wrecker |
| CN107791929A (en) * | 2017-10-16 | 2018-03-13 | 广东粤海汽车有限公司 | A kind of adjustable obstacles removing car treadmill body of slab length |
| CN109811661A (en) * | 2019-03-22 | 2019-05-28 | 蚌埠市神舟机械有限公司 | A kind of Working mechanism set up for boat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20210630 |