CN2335852Y - Agricultural tri-wheeled transport vehicle with front brake - Google Patents
Agricultural tri-wheeled transport vehicle with front brake Download PDFInfo
- Publication number
- CN2335852Y CN2335852Y CN 98237364 CN98237364U CN2335852Y CN 2335852 Y CN2335852 Y CN 2335852Y CN 98237364 CN98237364 CN 98237364 CN 98237364 U CN98237364 U CN 98237364U CN 2335852 Y CN2335852 Y CN 2335852Y
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- CN
- China
- Prior art keywords
- brake
- transport vehicle
- wheel
- utility
- agricultural
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to an agricultural three-wheeled transport vehicle with a front brake, comprising a vehicle body, a front wheel, two back wheels with a back brake, a braking pedal, a draw rod and rocking arm assembly and a brake cylinder. The utility model is characterized in that a pressure dividing element is assembled on an oil pressure outlet of the brake cylinder; the pressure element is coupled with a brake oil pipe; a front brake is arranged on a front wheel; the front brake is coupled with a front brake oil pipe. The utility model has the advantages that because a front brake is assembled on a front wheel of an original agricultural three-wheeled transport vehicle with an only back brake, simultaneous double braking can be realized, the brake force of the transport vehicle can be enlarged, and the safety for using can be increased.
Description
The utility model belongs to a kind of three-wheel transporter, particularly a kind of three-wheeled farm transport vehicle with preceding braking.
At present, the three-wheeled farm transport vehicle that widely uses at China's villages and towns in rural areas has the advantage practical, that price is lower, its in-use performance also can better satisfy the needs of villages and towns in rural areas short-distance transport, but because this kind three-wheeled farm transport vehicle has only post brake device, therefore load-carrying is more onboard, it is not enough that braking force seems, has certain safety hazard.
The purpose of this utility model provides a kind of three-wheeled farm transport vehicle with preceding braking, realizes forward and backward two braking, strengthens the braking force of three-wheeled farm transport vehicle, the raising safety in utilization.
The purpose of this utility model is achieved in that it comprises trailing wheel, brake pedal plate, pull bar rocker arm assembly and the brake cylinder of car body, front-wheel, band post brake device, its technical scheme main points are: the oil pressure outlet assembling of brake cylinder divides casting die, brake pipe and rear brake line before dividing casting die to connect, brake equipment before installing on the front-wheel, brake pipe before preceding brake equipment connects.
The utility model has the advantages that: brake equipment before on original three-wheeled farm transport vehicle front-wheel that has only the back to brake, assembling, realize two synchronously the braking, the braking force of increasing transport trolley improves safety in utilization.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a keystone configuration enlarged diagram of the present utility model.
See Fig. 1,2, concrete structure is as follows: brake cylinder 7 is installed in the bottom of car body 1, and its oil pressure outlet assembling divides casting die 9, divides casting die 9 that two oil pressure outlets are arranged, brake pipe 3 and rear brake line 6 before connecting respectively; Brake equipment 10 (adopting existing shoe plate formula brake equipment) before the assembling shoe plate formula on the front-wheel 2, brake equipment 10 before preceding brake pipe 3 connects, the shoe plate formula post brake device that rear brake line 6 connects on the trailing wheel 5.
Principle of work: step on brake pedal plate 4, by lever connection 11, rocking arm 8, pull bar 12 makes brake cylinder 7 work, and oil pressure is through dividing casting die 9 dividing potential drops and passing through forward and backward brake pipe 3 and 6, act on forward and backward brake equipment simultaneously, finish the front and back wheel of car body and brake simultaneously.
Claims (1)
1, a kind of three-wheeled farm transport vehicle with preceding braking, it comprises trailing wheel, brake pedal plate, pull bar rocker arm assembly and the brake cylinder of car body, front-wheel, band post brake device, it is characterized in that: the oil pressure outlet assembling of brake cylinder divides casting die, brake pipe and rear brake line before dividing casting die to connect, brake equipment before installing on the front-wheel, brake pipe before preceding brake equipment connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237364 CN2335852Y (en) | 1998-04-21 | 1998-04-21 | Agricultural tri-wheeled transport vehicle with front brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237364 CN2335852Y (en) | 1998-04-21 | 1998-04-21 | Agricultural tri-wheeled transport vehicle with front brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2335852Y true CN2335852Y (en) | 1999-09-01 |
Family
ID=33985203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98237364 Expired - Fee Related CN2335852Y (en) | 1998-04-21 | 1998-04-21 | Agricultural tri-wheeled transport vehicle with front brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2335852Y (en) |
-
1998
- 1998-04-21 CN CN 98237364 patent/CN2335852Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |