CN110329134A - A kind of light and thin type high-intensity tire bracket and its road obstacle clearing vehicle - Google Patents
A kind of light and thin type high-intensity tire bracket and its road obstacle clearing vehicle Download PDFInfo
- Publication number
- CN110329134A CN110329134A CN201910681910.3A CN201910681910A CN110329134A CN 110329134 A CN110329134 A CN 110329134A CN 201910681910 A CN201910681910 A CN 201910681910A CN 110329134 A CN110329134 A CN 110329134A
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- CN
- China
- Prior art keywords
- casing
- type
- light
- swing arm
- tire bracket
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/07—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
- B60P3/073—Vehicle retainers
- B60P3/075—Vehicle retainers for wheels, hubs, or axle shafts
- B60P3/077—Wheel cradles, chocks, or wells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention discloses a kind of light and thin type high-intensity tire bracket, and the left casing including being slidably connected respectively with the swing arm of obstacles removing car and right casing, the L-type casing being slidably mounted on the casing of left and right and plug-in type are mounted on the support tube between two L-type casings；The left casing is identical with the structure of right casing, and the two is symmetrically mounted on the swing arm two sides of obstacles removing car；Two L-type casings using the identical L-type casing of two structures as one group of sleeve part, and in same sleeve part are positioned opposite, and one group of sleeve part is respectively arranged on the left casing and right casing；Two support tubes are installed in each group sleeve part.The present invention can effectively reduce the whole height of tire bracket, and that realizes ultralow chassis city bus and intelligence rail electric car lifts operation；Optimize each structural member stress, the biggish position section of stress is big, and the lesser position section of stress is small, so that material property gives full play to, reduces the quality of each component, reduces cost, use is light.
Description
Technical field
The present invention relates to a kind of light and thin type high-intensity tire bracket and its road obstacle clearing vehicles.
Background technique
Breakdown lorry of the road obstacle clearing vehicle as profession, mainly has the function of the traction of vehicle, lifts.In rescue operations
In, tire bracket is often used in lifting lorry, car, car etc. as one of common accessory.Currently, more for passenger
Convenient to ride, city bus base plate terrain clearance is smaller and smaller, pure electric vehicle city bus and emerging intelligence rail electric car chassis
Lowest part terrain clearance is even less than 200mm, and conventional tyre bracket is since depth of section is too high, and structural member quality is larger, peace
It fills inconvenient for use, is unable to satisfy the requirement for lifting city bus and intelligence rail electric car.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of light and thin type high-intensity tire bracket and its roads
Obstacles removing car, realization is safe and reliable, conveniently lifts different chassis clearances, the city of different wheelspans, different kinds of tyre model
City's car and intelligence rail electric car.
To achieve the goals above, a kind of light and thin type high-intensity tire bracket that the present invention uses, including respectively with remove obstacles
Left casing and right casing that the swing arm of vehicle is slidably connected, the L-type casing being slidably mounted on the casing of left and right and plug-in type are mounted on
Support tube between two L-type casings；
The left casing is identical with the structure of right casing, and the two is symmetrically mounted on the swing arm two sides of obstacles removing car；Using two
The identical L-type casing of structure is as one group of sleeve part, and two L-type casings in same sleeve part are positioned opposite, the left set
One group of sleeve part is respectively set on pipe and right casing；Two support tubes are installed in each group sleeve part.
As an improvement, the left casing, right casing are slidably mounted on the inside of swing arm respectively；The L-type cannula slide peace
Mounted in the outside of left casing and right casing.
As an improvement, pin shaft is respectively adopted between the left and right casing and swing arm and spring clip is fixed；The L-type set
It is also fixed using pin shaft and spring clip between pipe and left and right casing.
As an improvement, the left casing is equipped with swing arm location hole, the swing arm of obstacles removing car be equipped be arranged in line and with pendulum
The location hole of arm location hole cooperation.
As an improvement, the L-type casing is equipped with the mounting hole being arranged in line.
As an improvement, one end of the support tube is equipped with axial limiting plate, pin hole, support tube is mounted on two L-type casings
Between, pin is installed, the end of pin is locked admittedly by O-shaped in the pin hole of support tube.
In addition, it is high to be equipped with the light and thin type on the road obstacle clearing vehicle the present invention also provides a kind of road obstacle clearing vehicle
Intensity tire bracket.
Compared with prior art, the present invention can effectively reduce the whole height of tire bracket, realize ultralow chassis city
City's car and intelligence rail electric car lift operation；Optimize each structural member stress, the biggish position section of stress is big, the lesser position of stress
It is small to set section, so that material property gives full play to, reduces the quality of each component, reduces cost, use is light；The L-type set of use
Pipe does not need to distinguish interior outer side sleeve when assembling, installation is simple；It is more with the use of that can meet by two plug-in type rolling support pipes
Kind specification tyre is lifted, and operation is simple and reliable, promotes rescue efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tire bracket of the present invention；
Fig. 2 is the decomposition diagram of tire bracket of the present invention；
Fig. 3 is the top view of the left casing of the present invention；
Fig. 4 is the A-A direction view of Fig. 3；
Fig. 5 is the structural schematic diagram of L-type casing of the present invention；
Fig. 6 is the structural schematic diagram of support tube of the present invention；
Fig. 7 uses schematic diagram for tire bracket of the present invention；
In figure: 1, L-type casing, 11, mounting hole, 2, left casing, 21, welding hole, 22, casing mounting hole, 23, swing arm positioning
Hole, 3, pin shaft, 4, spring clip, 5, right casing, 6, support tube, 61, axial limiting plate, 62, pin hole, 7, pin, 8, O-shaped pin, 9,
Tire.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention is carried out below further detailed
It describes in detail bright.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention, it is not limited to this hair
Bright range.
Unless otherwise defined, all technical terms and scientific terms used herein are led with technology of the invention is belonged to
The normally understood meaning of the technical staff in domain is identical, and term as used herein in the specification of the present invention is intended merely to retouch
State the purpose of specific embodiment, it is not intended that in the limitation present invention.
As shown in Figure 1 and Figure 2, a kind of light and thin type high-intensity tire bracket, is slidably connected including the swing arm respectively with obstacles removing car
Left casing 2 and right casing 5, the L-type casing 1 that is slidably mounted on the casing of left and right and plug-in type be mounted between two L-type casings
Support tube；
The left casing 2 is identical with the structure of right casing 5, and the two is symmetrically mounted on the swing arm two sides of obstacles removing car；Using two
One group of sleeve part of a identical conduct of L-type casing 1 of structure, and two L-type casings 1 in same sleeve part are positioned opposite, it is described
One group of sleeve part is respectively set on left casing 2 and right casing 5；Two support tubes 6 are installed in each group sleeve part.
As the improvement of embodiment, the left casing 2, right casing 5 are slidably mounted on the inside of swing arm respectively；The L-type
Casing 1 is slidably mounted on the outside of left casing 2 and right casing 5, optimizes structural member stress, and the whole high of tire bracket is effectively reduced
It spends, mitigate each component weight.
As the improvement of embodiment, pin shaft 3 is respectively adopted between the left and right casing and swing arm and spring clip 4 is fixed；
Fixed using pin shaft 3 and spring clip 4 between the L-type casing 1 and left and right casing, it is convenient to dismount.
As the improvement of embodiment, as shown in Figure 3, Figure 4, the left casing 2 is equipped with swing arm location hole 23, welding hole 21
With casing mounting hole 22, wherein the swing arm of obstacles removing car is equipped with the location hole for being arranged in line and cooperating with swing arm location hole 23, when
When left casing 2, right casing 5 slide in swing arm, after sliding into suitable position, it is by pin shaft 3 and the fixation of spring clip 4
It can；By two casing mounting holes 22 being arranged on casing, effectively left and right casing and L-type casing 1 can be connected and fixed.
As the improvement of embodiment, as shown in figure 5, the L-type casing 1 is equipped with the mounting hole 11 being arranged in line, it can root
Select corresponding mounting hole 11 that support tube 6 is installed according to by the tire specification of breakdown lorry.
As the improvement of embodiment, as shown in fig. 6, one end of the support tube 6 is equipped with axial limiting plate 61, pin hole 62,
Support tube 6 is mounted between two L-type casings 1, and pin 7 is equipped in the pin hole 62 of support tube 6, and the end of pin 7 passes through O-shaped pin 8
Fastening.Using axial limit is realized, support tube 6 is free to rotate on L-type casing 1 for support tube 6 and pin 7, the collocation of O-shaped pin 8.
Finally, it is high to be equipped with the light and thin type on the road obstacle clearing vehicle the present invention also provides a kind of road obstacle clearing vehicle
Intensity tire bracket.
The working principle of the invention:
As shown in Figure 1, Figure 2 and Figure 7, according to the position for being determined left casing, right casing and swing arm by the wheelspan of breakdown lorry,
By matching for pin shaft 3 and spring clip 4, left casing, right casing are fixed in swing arm；In addition, passing through pin shaft 3 and bullet
Spring clamp 4 matches the fixation for carrying out L-type casing 1；It is determined on L-type casing 1 according to by the tire specification of breakdown lorry
Mounting hole 11, first installs the support tube 6 close to L-type ferrule boot, carries out axial restraint by pin 7 and 0 type pin 8；Alignment is rescued
It helps vehicle tyre and extends trailing arm, be located at tire 9 in the U-typed space of two L-type casings composition；L-type casing is installed again
The support tube 6 of distal end carries out axial restraint by pin 7 and 0 type pin 8.It installs, it can be to being carried out lifting behaviour by breakdown lorry
Make.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of light and thin type high-intensity tire bracket, which is characterized in that including the left side being slidably connected respectively with the swing arm of obstacles removing car
Casing (2) and right casing (5), the L-type casing (1) being slidably mounted on the casing of left and right and plug-in type are mounted on two L-type casings (1)
Between support tube (6)；
The left casing (2) is identical with the structure of right casing (5), and the two is symmetrically mounted on the swing arm two sides of obstacles removing car；Using two
The identical L-type casing (1) of a structure is used as one group of sleeve part, and two L-type casings (1) in same sleeve part are positioned opposite,
One group of sleeve part of each setting on the left casing (2) and right casing (5)；
Two support tubes (6) are installed in each group sleeve part.
2. a kind of light and thin type high-intensity tire bracket according to claim 1, which is characterized in that the left casing (2), the right side
Casing (5) is slidably mounted on the inside of swing arm respectively；
The L-type casing (1) is slidably mounted on the outside of left casing (2) and right casing (5).
3. a kind of light and thin type high-intensity tire bracket according to claim 1, which is characterized in that the left and right casing
Pin shaft (3) is respectively adopted between (2,5) and swing arm and spring clip (4) is fixed；
It is fixed using pin shaft (3) and spring clip (4) between the L-type casing (1) and left and right casing (2,5).
4. a kind of light and thin type high-intensity tire bracket according to claim 3, which is characterized in that on the left casing (2)
Equipped with swing arm location hole (23), the swing arm of obstacles removing car is equipped with the location hole being arranged in line and with swing arm location hole (23) cooperation.
5. a kind of light and thin type high-intensity tire bracket according to claim 1, which is characterized in that on the L-type casing (1)
Equipped with the mounting hole (11) being arranged in line.
6. a kind of light and thin type high-intensity tire bracket according to claim 5, which is characterized in that the support tube (6)
One end is equipped with axial limiting plate (61), pin hole (62), and support tube (6) is mounted between two L-type casings (1), support tube (6)
It is equipped with pin (7) in pin hole (62), the end for selling (7) is fastened by O-shaped pin (8).
7. a kind of road obstacle clearing vehicle, which is characterized in that it is described light to be equipped with any one of claim 1-6 on the road obstacle clearing vehicle
Slim high-intensity tire bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910681910.3A CN110329134A (en) | 2019-07-26 | 2019-07-26 | A kind of light and thin type high-intensity tire bracket and its road obstacle clearing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910681910.3A CN110329134A (en) | 2019-07-26 | 2019-07-26 | A kind of light and thin type high-intensity tire bracket and its road obstacle clearing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110329134A true CN110329134A (en) | 2019-10-15 |
Family
ID=68147598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910681910.3A Pending CN110329134A (en) | 2019-07-26 | 2019-07-26 | A kind of light and thin type high-intensity tire bracket and its road obstacle clearing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110329134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525214A (en) * | 2020-04-16 | 2021-10-22 | 中车株洲电力机车研究所有限公司 | Rescue method for multi-marshalling vehicle and rescue vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564207A (en) * | 1983-10-17 | 1986-01-14 | Russ Calvin W | Hydraulic wheel lift system for tow vehicles |
| US4993909A (en) * | 1989-04-10 | 1991-02-19 | Holmes International | Wheel retainer blades for wheel lift apparatus |
| CN201317306Y (en) * | 2008-12-17 | 2009-09-30 | 常州中汽商用汽车有限公司 | Tyre bracket structure for road wrecker |
| CN201736876U (en) * | 2010-07-02 | 2011-02-09 | 湖南恒润高科有限公司 | Tire supporting device of wrecker |
| CN204586636U (en) * | 2015-03-31 | 2015-08-26 | 常州欧马士清障车设备有限公司 | Compact breakdown lorry |
| CN210258172U (en) * | 2019-07-26 | 2020-04-07 | 徐州徐工随车起重机有限公司 | Light and thin high-strength tire bracket and road wrecker thereof |
-
2019
- 2019-07-26 CN CN201910681910.3A patent/CN110329134A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4564207A (en) * | 1983-10-17 | 1986-01-14 | Russ Calvin W | Hydraulic wheel lift system for tow vehicles |
| US4993909A (en) * | 1989-04-10 | 1991-02-19 | Holmes International | Wheel retainer blades for wheel lift apparatus |
| CN201317306Y (en) * | 2008-12-17 | 2009-09-30 | 常州中汽商用汽车有限公司 | Tyre bracket structure for road wrecker |
| CN201736876U (en) * | 2010-07-02 | 2011-02-09 | 湖南恒润高科有限公司 | Tire supporting device of wrecker |
| CN204586636U (en) * | 2015-03-31 | 2015-08-26 | 常州欧马士清障车设备有限公司 | Compact breakdown lorry |
| CN210258172U (en) * | 2019-07-26 | 2020-04-07 | 徐州徐工随车起重机有限公司 | Light and thin high-strength tire bracket and road wrecker thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525214A (en) * | 2020-04-16 | 2021-10-22 | 中车株洲电力机车研究所有限公司 | Rescue method for multi-marshalling vehicle and rescue vehicle |
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