CN209410190U - A kind of spare wheel carrier system - Google Patents
A kind of spare wheel carrier system Download PDFInfo
- Publication number
- CN209410190U CN209410190U CN201822045983.7U CN201822045983U CN209410190U CN 209410190 U CN209410190 U CN 209410190U CN 201822045983 U CN201822045983 U CN 201822045983U CN 209410190 U CN209410190 U CN 209410190U
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- rotating mechanism
- wheel carrier
- support rotating
- spare wheel
- support
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Abstract
The utility model relates to a kind of spare wheel carrier systems, car door is articulated on the cabin rear wall of vehicle, the system comprises followers and support rotating mechanism, one end of the follower is hinged on the car door of the vehicle cab back wall, one end of the other end of the follower and the support rotating mechanism is articulated and connected, the other end of the support rotating mechanism is hinged on the vehicle cab back wall, the support rotating mechanism is equipped with supporting element between both ends are hinged, is used to support the standby wheel of placement.Spare wheel carrier system provided by the utility model can be realized to be rotated with car door, and mechanism has biggish stiffness and strength, while it is small to be self-possessed, and occupies little space, easy to operate, is especially suitable for the fixation and pick-and-place of the standby wheel of the rear-mounted large scale of panzer.
Description
Technical field
The utility model relates to technical field of vehicle, especially a kind of spare wheel carrier system.
Background technique
Automotive light weight technology is to reduce one of energy consumption, the most effective measure for reducing discharge, is conducive to the performance for improving automobile, energy
Effectively mitigate automotive dead weight, is to realize the most direct and effective means of automotive energy-saving emission-reducing, is the main side of development of automobile industry
One of to.With the continuous development of automotive engineering, the pattern of vehicle is in diversification, and standby wheel outfit must the vehicles such as cross-country, armoring
It is indispensable.
The standby wheel of large scale is widely used on panzer, but spare wheel carrier is on panzer when being arranged in two sides, to protect
Car weight and size must be increased using double spare tyres by demonstrate,proving symmetry.So being limited by vehicle outer dimension, set mostly on panzer
In vehicle body back side.But wheel standby for large scale is placed in the arrangement form after vehicle body, to take into account the rigidity of spare wheel carrier system and strong
Degree, and the convenience of standby wheel dismounting, and to realize portability, so that the design difficulty of spare wheel carrier system increases.
Therefore, too many space had not only been not take up in order to seek one kind but also can realize to light and flexible the technical side of standby wheel placement
Case, and make the displacement structure of standby wheel that there is enough stability, the utility model, which proposes, counts a kind of new spare wheel carrier system.
Utility model content
The utility model is intended to provide a kind of spare wheel carrier system, with light and flexible realizes the placement of standby wheel, and is not take up
Too many space, and guarantee that the rigidity of structure and intensity meet requirement.
The spare wheel carrier system of the utility model is articulated with car door on the cabin rear wall of vehicle, and the system comprises servo-actuated
Mechanism and support rotating mechanism, one end of the follower are hinged on the car door of the vehicle cab back wall, it is described with
One end of the other end of motivation structure and the support rotating mechanism is articulated and connected, and the other end of the support rotating mechanism is hinged on
On the vehicle cab back wall, the support rotating mechanism is equipped with supporting element between both ends are hinged, and it is standby to be used to support placement
Wheel.
Above-mentioned spare wheel carrier system, the follower include follow-up connecting rod and connecting rod rack, the connecting rod rack welding
On the car door, the follow-up connecting rod is connect with the connecting rod rack by pin shaft.
The hinge portion of above-mentioned spare wheel carrier system, the support rotating mechanism and the cabin rear wall is telescopic turn
Dynamic connection.
The hinge portion of above-mentioned spare wheel carrier system, the support rotating mechanism and the cabin rear wall includes support
Pipe, sleeve and column, the support tube are rotationally connected on the cabin rear wall, and the sleeve is set in outside the support tube
Circle, the inner ring of the column are set in the outer ring of the sleeve, real by the sleeve between the column and the support tube
Existing rotational motion.
Further, the hinge portion of the support rotating mechanism and the cabin rear wall further includes that bracket and " convex " shape connect
Block is connect, the bracket includes upper bracket and lower bracket, and the upper bracket and lower bracket are fixed on the vehicle cab back wall,
" convex " the shape link block include upper " convex " shape link block and under " convex " shape link block, upper " convex " the shape link block and it is described on
Bracket is fixedly connected, and " convex " shape link block is fixedly connected with the lower bracket under described, and the support tube is socketed on described
" convex " shape link block and under between " convex " shape link block.
Above-mentioned spare wheel carrier system, the supporting element of the support rotating mechanism pass through bending " u "-shaped support frame and described another
The bending protrusion of the connection of one end hinged place, the " u "-shaped support frame connects the supporting element.
Above-mentioned spare wheel carrier system, the supporting element include fixed plate, and the fixed plate is equipped with threaded hole, for installing
The standby wheel.
Further, it is additionally provided with positioning pin in the fixed plate of the supporting element, for realizing pre-determined bit with the standby wheel.
Further, the supporting element further includes supporting vertical plate, and the fixed plate is turned by supporting vertical plate and the support
The both ends hinged place of motivation structure connects；The upper end of the fixed plate is equipped with opening, for lifting connection.
Above-mentioned spare wheel carrier system is additionally provided with limited block on the support rotating mechanism, which is set to institute
It states on support rotating mechanism towards cabin rear wall side.
Spare wheel carrier system provided by the utility model can be realized to be rotated with car door, and mechanism has biggish stiffness and strength,
It is compact-sized, while it is small to be self-possessed, and occupies little space, it is easy to operate, it is especially suitable for the fixation of the standby wheel of the rear-mounted large scale of panzer
And pick-and-place.
Detailed description of the invention
Fig. 1 is the spare wheel carrier system installation rear axle side view of the utility model embodiment；
Fig. 2 is the utility model spare wheel carrier system front view；
Fig. 3 is the utility model spare wheel carrier system top view；
Fig. 4 is the utility model spare wheel carrier system side view part planing surface figure；
Fig. 5 is the utility model spare wheel carrier system follower position axis side view；
Fig. 6 is the utility model spare wheel carrier support rotating mechanism position axis side view；
Fig. 7 is the utility model spare wheel carrier support rotating mechanism position top view；
Fig. 8 is the fixed schematic diagram of tire of the spare wheel carrier system of the utility model.
Drawing reference numeral explanation:
Vehicle cab back wall A；Follower 1；Connecting bracket 11；Pin shaft 12；Follow-up connecting rod 13；Washer 14；Copper bush
15；Split pin 16；Driver's cabin back door 2；Support rotating mechanism 3；Column 31；U-shaped support frame 32；Supporting vertical plate 33；Fixed plate 34；
Fixed plate 341；Positioning pin 342；Fixture nut 343；Fixing bolt 344；Stiffening plate 35；Connecting rod rack 36；Rubber standoff 37；
Bracket 4；Rubber block 51；Bolt 52；Nut 53；Nut 61；Spring washer 62；Large washer 63；" convex " shape link block 64；Copper sleeve
65；Support tube 67；Standby wheel 7.
Specific embodiment
The utility model is understood and realized for the ease of persons skilled in the art, and it is practical new to describe this now in conjunction with attached drawing
The embodiment of type.
The utility model proposes a kind of spare wheel carrier systems, are mounted on vehicle cab back wall, and can be with driver's cabin
Car door on back wall is servo-actuated.
Spare wheel carrier system is divided from big frame, as shown in Figure 1, mainly include follower 1 and support rotating mechanism 3,
One end of follower 1 is hinged on the car door 2 of vehicle cab back wall, the other end and support rotating mechanism 3 of follower 1
One end articulated connection, and the other end of support rotating mechanism 3 is hinged on the vehicle cab back wall, by bracket 4 in Fig. 1
Support fixed other end hinge portion.Support rotating mechanism 3 is equipped with supporting element between both ends are hinged, and it is standby to be used to support placement
Wheel.
Specifically, follower 1 may include follow-up connecting rod and connecting rod rack, and connecting rod rack is welded on car door, the company of being servo-actuated
Bar is connect with the connecting rod rack by pin shaft.Follower 1 and support rotating mechanism 3 hingedly can also by connecting rod rack and
Pin shaft realizes that wherein connecting rod rack and support rotating mechanism 3 are welded to connect.
In order to ensure the overall stiffness and intensity of structure, the hinge portion of support rotating mechanism 3 and cabin rear wall is set
Cartridge type rotation connection.
Specifically, the hinge portion of support rotating mechanism 3 and the cabin rear wall may include support tube, sleeve and stand
Column, support tube are rotationally connected on the cabin rear wall, and sleeve is set in the support tube outer ring, and the inner ring of column is set in
Rotational motion is realized by the sleeve between the column and the support tube in the outer ring of the sleeve.Its middle sleeve can be adopted
Use wear-resistant material.It is designed in this way, sleeve can reduce the friction of perimeter column and internal support tube.Support of the utility model inside
Pipe replaces solid shafting, further mitigates the overall weight of structure.
Further, the hinge portion of support rotating mechanism and cabin rear wall may also include bracket 4 and the connection of " convex " shape
Block, wherein bracket includes upper bracket and lower bracket again, which is fixed on vehicle cab back wall；" convex " shape
Link block also includes upper " convex " shape link block " convex " shape link block under, and upper " convex " shape link block is fixedly connected with upper bracket, under
" convex " shape link block is fixedly connected with lower bracket.Support tube be socketed in upper " convex " the shape link block and under " convex " shape link block it
Between, form the internal support of rotational structure.
In order to form the support portion of protrusion, to facilitate the suspension of standby wheel to place, the supporting element of support rotating mechanism passes through folding
Curved " u "-shaped support frame is connect with other end hinged place, and the bending protrusion of the " u "-shaped support frame connects the supporting element.
Specifically, supporting element may include fixed plate, which is equipped with threaded hole, for installing standby wheel.
In order to enable the placement of standby wheel is easy to operate, positioning pin can be also equipped in the fixed plate of supporting element, for it is described
Standby wheel realizes pre-determined bit.
More specifically, supporting element may also include supporting vertical plate, fixed plate passes through the two of supporting vertical plate and support rotating mechanism
Hold hinged place connection.
The upper end of fixed plate can be equipped with opening, can facilitate and lift standby wheel from top using suspender.
For the safty in use, limited block can be also equipped on support rotating mechanism, which is set to support rotating
Towards cabin rear wall side in mechanism.
Spare wheel carrier system provided by the utility model can be realized to be rotated with car door, and mechanism has biggish stiffness and strength,
It is self-possessed simultaneously small, it is compact-sized, it occupies little space, it is easy to operate, it is especially suitable for the fixation of the standby wheel of the rear-mounted large scale of panzer
And pick-and-place.
Embodiment
As shown in Figure 1, support rotating mechanism 3 is fixed on cabin rear wall A by two L brackets 4, by servo-actuated
Mechanism 1 is connect with driver's cabin back door 2.When pulling car door 2, car door 2 pushes follower 1, to push support rotating mechanism
3, realize car door opening and for the servo-actuated of wheel.When closed door, the standby servo-actuated playback of wheel, rubber standoff 37 realizes limit, prevents from transporting
It is dynamic excessive.
As shown in Figure 2, Figure 3, Figure 4, support rotating mechanism 3 is realized hinged by connecting rod rack 36 and follow-up connecting rod, is servo-actuated
Connecting rod is connected with car door, realizes hinged by being welded in the U-shaped connecting bracket 11 at driver's cabin back door 2.Rubber block 51 passes through bolt
52 and nut 53 be fixed in rubber standoff 37.
As shown in figure 4, support rotating mechanism 3 passes through column 31 and coaxial support tube 67, " convex " shape at both ends
Link block 64, i.e., upper " convex " shape link block and under " convex " shape link block, realize it is hinged, while " convex " the shape link block 64 at both ends with
Two L brackets 4, i.e. upper bracket and lower bracket are achieved a fixed connection by nut 61, spring washer 62, large washer 63.Column
Sliding friction is realized by copper sleeve 65 between 31 and support tube 67.
As shown in figure 5, follow-up connecting rod 13 is connected by connecting rod rack 36 with support rotating mechanism 3, pass through connecting rod rack 11
Be connected with driver's cabin rear door 2, both ends are respectively by pin shaft 12, copper bush 15, washer 14, split pin 16, by follow-up connecting rod 13 with
Connecting rod rack 11 and connecting rod rack 36 are hinged.
As shown in Figure 6, Figure 7, support rotating mechanism 3 by column 31,32, two supporting vertical plates 33 of U-shaped support frame, are fixed
Plate 34, stiffening plate 35, connecting rod rack 36, rubber block bracket 37 are welded.
As shown in figure 8, standby wheel 7 is hung on two positioning pins 342, slowly bolt hole and the fixation of standby wheel wheel rim are realized in rotation
Bolt hole on plate 341, then by fixing bolt 344 and fixture nut 343, is bonded with fixed plate 341, realizes to it
The fixation of tire.
Although depicting the utility model by embodiment, it will be appreciated by the skilled addressee that not departing from this reality
In the case where with novel spirit and essence, so that it may make the utility model there are many deformation and variation, it all should be in the utility model
Protection scope in.
Claims (10)
1. a kind of spare wheel carrier system, car door is articulated on the cabin rear wall of vehicle, which is characterized in that the system comprises servo-actuated
Mechanism and support rotating mechanism, one end of the follower are hinged on the car door of the vehicle cab back wall, it is described with
One end of the other end of motivation structure and the support rotating mechanism is articulated and connected, and the other end of the support rotating mechanism is hinged on
On the vehicle cab back wall, the support rotating mechanism is equipped with supporting element between both ends are hinged, and it is standby to be used to support placement
Wheel.
2. spare wheel carrier system according to claim 1, which is characterized in that the follower includes follow-up connecting rod and connecting rod
Bracket, the connecting rod rack are welded on the car door, and the follow-up connecting rod is connect with the connecting rod rack by pin shaft.
3. spare wheel carrier system according to claim 1 or 2, which is characterized in that the support rotating mechanism and the driving
The hinge portion of room back wall is telescopic rotation connection.
4. spare wheel carrier system according to claim 3, which is characterized in that after the support rotating mechanism and the driver's cabin
The hinge portion enclosed includes support tube, sleeve and column, and the support tube is rotationally connected on the cabin rear wall, the set
Cylinder is set in the support tube outer ring, and the inner ring of the column is set in the outer ring of the sleeve, the column and the support
Rotational motion is realized by the sleeve between pipe.
5. spare wheel carrier system according to claim 4, which is characterized in that after the support rotating mechanism and the driver's cabin
The hinge portion enclosed further includes bracket and " convex " shape link block, and the bracket includes upper bracket and lower bracket, the upper bracket and
Lower bracket is fixed on the vehicle cab back wall, and " convex " the shape link block includes upper " convex " shape link block " convex " shape under
Link block, upper " convex " the shape link block are fixedly connected with the upper bracket, " convex " shape link block and the lower bracket under described
Be fixedly connected, the support tube be socketed in upper " convex " the shape link block and under between " convex " shape link block.
6. according to claim 1,2,4,5 described in any item spare wheel carrier systems, which is characterized in that the support rotating mechanism
Supporting element is connect by bending " u "-shaped support frame with the other end hinged place, and the bending protrusion of the " u "-shaped support frame connects
Connect the supporting element.
7. spare wheel carrier system according to claim 6, which is characterized in that the supporting element includes fixed plate, the fixation
Plate is equipped with threaded hole, for installing the standby wheel.
8. spare wheel carrier system according to claim 7, which is characterized in that be additionally provided with positioning in the fixed plate of the supporting element
Pin, for realizing pre-determined bit with the standby wheel.
9. spare wheel carrier system according to claim 7 or 8, which is characterized in that the supporting element further includes supporting vertical plate, institute
Fixed plate is stated to connect by supporting vertical plate with the both ends hinged place of the support rotating mechanism；The upper end of the fixed plate is equipped with and opens
Mouthful.
10. according to claim 1,2,4,5,7,8 described in any item spare wheel carrier systems, which is characterized in that the support rotating
Limited block is additionally provided in mechanism, which is set on the support rotating mechanism towards cabin rear wall side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045983.7U CN209410190U (en) | 2018-12-06 | 2018-12-06 | A kind of spare wheel carrier system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045983.7U CN209410190U (en) | 2018-12-06 | 2018-12-06 | A kind of spare wheel carrier system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209410190U true CN209410190U (en) | 2019-09-20 |
Family
ID=67936949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045983.7U Active CN209410190U (en) | 2018-12-06 | 2018-12-06 | A kind of spare wheel carrier system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209410190U (en) |
-
2018
- 2018-12-06 CN CN201822045983.7U patent/CN209410190U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |