CN205326715U - Articulated formula spare tyre device - Google Patents

Articulated formula spare tyre device Download PDF

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Publication number
CN205326715U
CN205326715U CN201521014184.3U CN201521014184U CN205326715U CN 205326715 U CN205326715 U CN 205326715U CN 201521014184 U CN201521014184 U CN 201521014184U CN 205326715 U CN205326715 U CN 205326715U
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CN
China
Prior art keywords
turnover bracket
hinged
vehicle frame
linkage
force application
Prior art date
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Active
Application number
CN201521014184.3U
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Chinese (zh)
Inventor
杨瑞卿
田冠华
顾洪鑫
唐俊
陈大鹏
岑蝉形
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Special Vehicle Technology Center of Hubei Aerospace Technology Research Institute
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Special Vehicle Technology Center of Hubei Aerospace Technology Research Institute
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Priority to CN201521014184.3U priority Critical patent/CN205326715U/en
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Publication of CN205326715U publication Critical patent/CN205326715U/en
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Abstract

The utility model relates to an articulated formula spare tyre device, include: roll -over stand assembly, the hinge mechanism, force applying portion spare and backing plate assembly, the roll -over stand assembly includes: upset support and fixing base, the one end at the upset support is fixed to the fixing base, the other end of upset support rotates to be connected on the frame of vehicle, the spare tyre of vehicle is fixed on the fixing base, the hinge mechanism's one end articulates on the frame, and the other end is articulated with the upset support, the stiff end and the frame joint of force applying portion spare, the output of force applying portion spare is articulated with the hinge mechanism, backing plate assembly and upset support fixed connection. This articulated formula spare tyre device can improve the space utilization of vehicle, adjusts the terrain clearance of spare tyre device, makes things convenient for the staff to maintain the re -type.

Description

A kind of radial type spare tire apparatus
Technical field
This utility model relates to technical field of vehicle, particularly to a kind of radial type spare tire apparatus。
Background technology
Spare tire apparatus many employings Double-hydraulic overturning oil cylinder structure of the prior art, its volume, weight are relatively big, and requirements of installation space is higher, be unfavorable for entire vehicle design layout, and integrated cost is higher;Because lacking arrangement for adjusting height between spare tyre and ground, on the vehicle that terrain clearance is bigger, it has not been convenient to tire is replaced safeguarding by personnel。
Utility model content
A kind of radial type spare tire apparatus that the application provides, solve or part solves and cannot meet requirements of installation space in prior art, the technical problem that spare tyre is awkward more greatly with ground interplanar distance, achieve raising space availability ratio, regulate the terrain clearance of spare tire apparatus, facilitate staff to keep in repair the technique effect of re-type。
This application provides a kind of radial type spare tire apparatus, including: rollover stand assembly, described rollover stand assembly includes: turnover bracket and fixing seat;Described fixing seat is fixed on one end of described turnover bracket;The other end of described turnover bracket is rotatably connected on the vehicle frame of vehicle;The spare tyre of described vehicle is fixed on described fixing seat;
Linkage, one end is hinged on described vehicle frame, and the other end is hinged with described turnover bracket;
Force application part, the fixing end of described force application part is hinged with described vehicle frame, and outfan is hinged with described linkage;
Backing plate assembly, fixes with described turnover bracket and is connected;
Wherein, when described force application part start, described linkage follows described force application part action, and described linkage drives described turnover bracket relative to described vehicle frame overturning, and then drives described fixing seat, spare tyre and the upset of described backing plate assembly。
As preferably, described linkage includes the connecting rod that two radicles are hinged;
Wherein, a connecting rod in described two connecting rods is hinged by rotating shaft and described vehicle frame, and another root connecting rod is hinged with described turnover bracket;
The end of described turnover bracket is fixed with axle sleeve;Described axle sleeve is set in described rotating shaft, and described turnover bracket can overturn around described rotating shaft;
Wherein, the articulated position of hinged with described turnover bracket described connecting rod is near described axle sleeve。
As preferably, described force application part is specially oil cylinder;Described oil cylinder includes cylinder body and piston rod;
Described cylinder body is hinged on described vehicle frame;
Described piston rod is hinged on the pin joint of described two connecting rods;
Described cylinder body is connected with oil pump by oil pipe;
Wherein, hydraulic oil is sent into described cylinder body by described oil pump, drives the elongation of described piston rod, and described piston rod drives described hinge arrangement action, makes described turnover bracket overturn。
One or more technical schemes provided herein, at least have the following technical effect that or advantage:
Realized the lifting function of spare tyre by a force application part owing to have employed rollover stand assembly;By linkage, turnover bracket is connected with vehicle frame, increases the upset stroke of turnover bracket, improve the purpose of space availability ratio;Backing plate assembly is fixed on turnover bracket, follows turnover bracket upset and then the terrain clearance of adjustment spare tire apparatus, facilitate the maintenance that operator station stands in the enterprising road wheel tire of backing plate to change。So, efficiently solve and prior art cannot meet requirements of installation space, the technical problem that spare tyre is awkward more greatly with ground interplanar distance, it is achieved that improve space availability ratio, regulate the terrain clearance of spare tire apparatus, facilitate staff to keep in repair the technique effect of re-type。
Accompanying drawing explanation
The configuration diagram of the radial type spare tire apparatus that Fig. 1 provides for this utility model embodiment。
(parts that in diagram, each label represents are followed successively by: 1 turnover bracket, 2 force application parts, 3 linkages, 4 backing plate assemblies, 5 oil pumps, 6 fixing seat, 7 axle sleeves, 8 rotating shafts)
Detailed description of the invention
A kind of radial type spare tire apparatus that the embodiment of the present application provides, solve or part solves and cannot meet requirements of installation space in prior art, the technical problem that spare tyre is awkward more greatly with ground interplanar distance, it is connected with linkage by turnover bracket, linkage is connected with vehicle frame, linkage motion is driven by single force application part, and then drive turnover bracket to rotate, spare tyre and backing plate assembly is made to rotate, achieve raising space availability ratio, regulate the terrain clearance of spare tire apparatus, facilitate staff to keep in repair the technique effect of re-type。
Referring to accompanying drawing 1, the embodiment of the present application provides a kind of radial type spare tire apparatus, including: rollover stand assembly, linkage 3, force application part 2 and backing plate assembly 4, rollover stand assembly includes: turnover bracket 1 and fixing seat 6;Fixing seat 6 is fixed on one end of turnover bracket 1;The other end of turnover bracket 1 is rotatably connected on the vehicle frame of vehicle;The spare tyre of vehicle is fixed on fixing seat 6;One end of linkage 3 is hinged on vehicle frame, and the other end is hinged with turnover bracket 1;The fixing end of force application part 2 is hinged with vehicle frame;The outfan of force application part 2 is hinged with linkage 3;Backing plate assembly 4 is fixing with turnover bracket 1 to be connected;Wherein, when the output shaft action of force application part 2, linkage 3 follows force application part 2 action, and linkage 3 drives turnover bracket 1 relative to vehicle frame overturning, and then drives fixing seat 6, spare tyre and backing plate assembly 4 to overturn。
Further, linkage 3 includes the connecting rod that two radicles are hinged;Wherein a connecting rod in two connecting rods is hinged by rotating shaft 8 and vehicle frame;Another root connecting rod is hinged with turnover bracket 1;The end of turnover bracket 1 is fixed with axle sleeve 7;Axle sleeve 7 is set in rotating shaft 8, and turnover bracket 1 can 8 upset around the shaft;Wherein, with the articulated position of the hinged connecting rod of turnover bracket 1 near axle sleeve 7, the rotational travel of fixing seat 6 and spare tyre is which increased。
Further, force application part 2 is specially oil cylinder;Oil cylinder includes cylinder body and piston rod;Cylinder body is hinged on vehicle frame;Piston rod is hinged on the pin joint between two connecting rods;Cylinder body is connected with oil pump by oil pipe;Wherein, hydraulic oil is sent into cylinder body by oil pump, drives the elongation of piston rod, and piston rod drives hinge arrangement 3 action, makes turnover bracket 1 overturn。Realized the upset lifting function of spare tyre, the device in compared to existing technology by single oil cylinder, the free time that structure takies is less, is conducive to entire vehicle design layout, and meanwhile, device lower in cost, the economy of vehicle is better。
One or more technical schemes provided herein, at least have the following technical effect that or advantage:
Realized the lifting function of spare tyre by a force application part 2 owing to have employed rollover stand assembly;By linkage 3, turnover bracket 1 is connected with vehicle frame, increases the upset stroke of turnover bracket 1, improve the purpose of space availability ratio;Backing plate assembly 4 is fixed on turnover bracket 1, follows turnover bracket 1 and overturn, and then regulate the terrain clearance of spare tire apparatus, facilitate the maintenance that operator station stands in the enterprising road wheel tire of backing plate to change。So, efficiently solve and prior art cannot meet requirements of installation space, the technical problem that spare tyre is awkward more greatly with ground interplanar distance, it is achieved that improve space availability ratio, regulate the terrain clearance of spare tire apparatus, facilitate staff to keep in repair the technique effect of re-type。
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。

Claims (3)

1. a radial type spare tire apparatus, it is characterised in that articulated spare tire apparatus includes:
Rollover stand assembly, described rollover stand assembly includes: turnover bracket and fixing seat;Described fixing seat is fixed on one end of described turnover bracket;The other end of described turnover bracket is rotatably connected on the vehicle frame of vehicle;The spare tyre of described vehicle is fixed on described fixing seat;
Linkage, one end is hinged on described vehicle frame, and the other end is hinged with described turnover bracket;
Force application part, the fixing end of described force application part is hinged with described vehicle frame, and outfan is hinged with described linkage;
Backing plate assembly, fixes with described turnover bracket and is connected;
Wherein, when described force application part start, described linkage follows described force application part action, and described linkage drives described turnover bracket relative to described vehicle frame overturning, and then drives described fixing seat, spare tyre and the upset of described backing plate assembly。
2. radial type spare tire apparatus as claimed in claim 1, it is characterised in that
Described linkage includes the connecting rod that two radicles are hinged;
Wherein, a connecting rod in described two connecting rods is hinged by rotating shaft and described vehicle frame, and another root connecting rod is hinged with described turnover bracket;
The end of described turnover bracket is fixed with axle sleeve;Described axle sleeve is set in described rotating shaft, and described turnover bracket can overturn around described rotating shaft;
Wherein, the articulated position of hinged with described turnover bracket described connecting rod is near described axle sleeve。
3. radial type spare tire apparatus as claimed in claim 1 or 2, it is characterised in that
Described force application part is specially oil cylinder;Described oil cylinder includes cylinder body and piston rod;
Described cylinder body is hinged on described vehicle frame;
Described piston rod is hinged on the pin joint of described two connecting rods;
Described cylinder body is connected with oil pump by oil pipe;
Wherein, hydraulic oil is sent into described cylinder body by described oil pump, drives the elongation of described piston rod, and described piston rod drives described hinge arrangement action, makes described turnover bracket overturn。
CN201521014184.3U 2015-12-08 2015-12-08 Articulated formula spare tyre device Active CN205326715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521014184.3U CN205326715U (en) 2015-12-08 2015-12-08 Articulated formula spare tyre device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521014184.3U CN205326715U (en) 2015-12-08 2015-12-08 Articulated formula spare tyre device

Publications (1)

Publication Number Publication Date
CN205326715U true CN205326715U (en) 2016-06-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521014184.3U Active CN205326715U (en) 2015-12-08 2015-12-08 Articulated formula spare tyre device

Country Status (1)

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CN (1) CN205326715U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112046628A (en) * 2020-09-17 2020-12-08 十堰翊鹏工贸有限公司 Automobile spare tire support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112046628A (en) * 2020-09-17 2020-12-08 十堰翊鹏工贸有限公司 Automobile spare tire support

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