CN202574318U - Tyre replacement car - Google Patents
Tyre replacement car Download PDFInfo
- Publication number
- CN202574318U CN202574318U CN 201220233170 CN201220233170U CN202574318U CN 202574318 U CN202574318 U CN 202574318U CN 201220233170 CN201220233170 CN 201220233170 CN 201220233170 U CN201220233170 U CN 201220233170U CN 202574318 U CN202574318 U CN 202574318U
- Authority
- CN
- China
- Prior art keywords
- tire
- holding tank
- antifriction
- wheel
- oblong base
- 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.)
- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a tyre replacement car, which comprises a rectangular base (1), triangular side brackets (2) and tyre accommodating grooves (3), wherein two shorter sides of the rectangular base (1) are respectively provided with one triangular side bracket (2); the tops of the two triangular side brackets (2) are connected by a connecting rod (4); four wheels (5) are arranged at the bottom of the rectangular base (1); and two tyre accommodating grooves (3) are arranged between two longer sides of the rectangular base (1). The tyre replacement car disclosed by the utility model can be used for assembling and disassembling tyres easily just by one person and has the advantages of time and labor saving, simple structure and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of tire changing car, belongs to the mechanical equipment field.
Background technology
Along with the development of society, the motor omnibus of China, high capacity waggon is more and more, and road transport becomes the most general transportation mode of China.
Because the working environment of full size vehicle is complicated; Therefore tire is easy to damage; Along with increasing of full size vehicle, the work of repair plant maintenance tire is more and more, for the automobile changing of tire is a very simple maintenance items; But because the tire of full size vehicle not only heavily but also greatly, staff's changing of tire needs labor muscle power.The method of traditional changing of tire is that elder generation takes out new tire from parts library, is transported to then and treats by the maintenance vehicle; The used tire of dismantling then more renews tire then; Then used tire is transported to parts library once more and stores, in the tire handling process since tire not only heavily but also big, the many people of needs are transported to it on transport trolley simultaneously; Need cost a large amount of strength and time, work efficiency is very low.
The utility model content
The purpose of the utility model is, a kind of tire changing car is provided, and it is the loading, unloading tire easily, only needs a people just can accomplish, and has the benefit of saving time and saving labour power, also has simple in structure and advantage of low manufacturing cost in addition.
The technical scheme of the utility model: a kind of tire changing car; Comprise oblong base, triangle sides support and tire holding tank; Be respectively equipped with a triangle sides support on two short limits of oblong base; The top of two triangle sides supports connects through pipe link, and the bottom of oblong base is provided with 4 wheels, is provided with 2 tire holding tanks between two long limits of oblong base.
In the aforesaid this tire changing car, said wheel is a cardan wheel.
In the aforesaid this tire changing car, said wheel is provided with wheel positioning device.
In the aforesaid this tire changing car, said tire holding tank is semicircle plastics groove.
In the aforesaid this tire changing car, a side of tire holding tank is provided with 2 antifriction-bearing boxs, and the tire holding tank is captiveed joint with the external bearings of antifriction-bearing box, and the internal bearings of antifriction-bearing box is arranged on wherein long limit of oblong base.Antifriction-bearing box is made up of external bearings, rolling body and internal bearings three parts, and this is the known technology of this area.
In the aforesaid this tire changing car, tire holding tank and antifriction-bearing box bonded assembly one side are provided with the rubber antiskid layer.It is in order to increase the friction force between tire holding tank and the bottom surface, to prevent that car body is moved when the loading, unloading tire that the rubber antiskid layer is set.
Compared with prior art; The utility model only needs a staff just can easily tire be installed on the car owing to be provided with turnover tire holding tank, also can easily tire be uncarted; For the staff has saved a large amount of muscle power, also improved work efficiency simultaneously.
Description of drawings
Fig. 1 is the integral structure scheme drawing of the utility model.
Being labeled as in the accompanying drawing: 1-oblong base, 2-triangle sides support, 3-tire holding tank, 4-pipe link, 5-wheel, 6-wheel positioning device, 7-antifriction-bearing box, 8-rubber antiskid layer.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
The embodiment of the utility model: as shown in Figure 1; A kind of tire changing car; Comprise oblong base 1, triangle sides support 2 and tire holding tank 3, the top that is respectively equipped with 2, two triangle sides supports 2 of a triangle sides support on two short limits of oblong base 1 connects through pipe link 4; The bottom of oblong base 1 is provided with 4 wheels 5, is provided with 2 tire holding tanks 3 between two long limits of oblong base 1.Said wheel 5 is a cardan wheel.Said wheel 5 is provided with wheel positioning device 6.Said tire holding tank 3 is semicircle plastics groove.
One side of tire holding tank 3 is provided with 2 antifriction-bearing boxs 7, and tire holding tank 3 is captiveed joint with the external bearings of antifriction-bearing box 7, and the internal bearings of antifriction-bearing box 7 is arranged on wherein long limit of oblong base 1.Tire holding tank 3 is provided with rubber antiskid layer 8 with antifriction-bearing box 7 bonded assemblys one side.
The principle of work of the utility model: use wheel positioning device 6 during mount tyre earlier with wheel 5 lockings; Then tire holding tank 3 is turned over and turn 90 degrees; Tire holding tank 3 is contacted with ground; Then tire is forced into tire holding tank 3, the effect tire holding tank 3 that relies on force of inertia is with auto-reverse 90 degree, and tire has just installed on the car like this.When needs unloaded, the same wheel 5 of locking earlier pushed hard tire holding tank 3 then, let it center on antifriction-bearing box 7 and turned over and turn 90 degrees, and tire just can be removed easily.When unloading tire, because the side of tire holding tank 3 is provided with rubber antiskid layer 8, car body can not move because of inertia when firmly overturning.
Claims (6)
1. tire changing car; It is characterized in that: comprise oblong base (1), triangle sides support (2) and tire holding tank (3); Be respectively equipped with a triangle sides support (2) on two short limits of oblong base (1); The top of two triangle sides supports (2) connects through pipe link (4), and the bottom of oblong base (1) is provided with 4 wheels (5), is provided with 2 tire holding tanks (3) between two long limits of oblong base (1).
2. a kind of tire changing car according to claim 1 is characterized in that: said wheel (5) is a cardan wheel.
3. a kind of tire changing car according to claim 1 and 2 is characterized in that: said wheel (5) is provided with wheel positioning device (6).
4. a kind of tire changing car according to claim 1 is characterized in that: said tire holding tank (3) is semicircle plastics groove.
5. according to claim 1 or 4 described a kind of tire changing cars; It is characterized in that: a side of tire holding tank (3) is provided with 2 antifriction-bearing boxs (7); Tire holding tank (3) is captiveed joint with the external bearings of antifriction-bearing box (7), and the internal bearings of antifriction-bearing box (7) is arranged on wherein long limit of oblong base (1).
6. a kind of tire changing car according to claim 5 is characterized in that: tire holding tank (3) is provided with rubber antiskid layer (8) with antifriction-bearing box (7) bonded assembly one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233170 CN202574318U (en) | 2012-05-20 | 2012-05-20 | Tyre replacement car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233170 CN202574318U (en) | 2012-05-20 | 2012-05-20 | Tyre replacement car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574318U true CN202574318U (en) | 2012-12-05 |
Family
ID=47243762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233170 Expired - Fee Related CN202574318U (en) | 2012-05-20 | 2012-05-20 | Tyre replacement car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202574318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901738A (en) * | 2019-12-14 | 2020-03-24 | 徐州蓝湖信息科技有限公司 | Tire vulcanization mould places transfer device |
-
2012
- 2012-05-20 CN CN 201220233170 patent/CN202574318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901738A (en) * | 2019-12-14 | 2020-03-24 | 徐州蓝湖信息科技有限公司 | Tire vulcanization mould places transfer device |
| CN110901738B (en) * | 2019-12-14 | 2021-02-09 | 徐州蓝湖信息科技有限公司 | Tire vulcanization mould places transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130520 |