CN201002640Y - Carrying tool car with gear steering device - Google Patents
Carrying tool car with gear steering device Download PDFInfo
- Publication number
- CN201002640Y CN201002640Y CNU2007201067131U CN200720106713U CN201002640Y CN 201002640 Y CN201002640 Y CN 201002640Y CN U2007201067131 U CNU2007201067131 U CN U2007201067131U CN 200720106713 U CN200720106713 U CN 200720106713U CN 201002640 Y CN201002640 Y CN 201002640Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- bearing panel
- subframe
- gear
- steering device
- 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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Abstract
The utility model discloses a portage tool lorry with gear steering device, which at least includes a wheel frame and at least two wheels as well as load bearing panel on each wheel frame. The wheel frame is installed under the load bearing panel via the upper rotating center shaft; front and rear wheel frames are connected with the steering fluted disc engaged with the mid gear; the mid gear is fixed under the load bearing panel via the central rotor shaft; subframe of the front wheel is connected with a drawbar. The utility model has the features of simple in structure, convenient in usage, wide in application scope; facilitate to control the wheel direction and mobile, accurate and reliable in steering of the tankette.
Description
Technical field
The utility model relates to a kind of weight movement instrument, especially a kind of roller type structure weight handbarrow car that is similar to tank.
Background technology
In the prior art, handbarrow mainly contains fork truck or traditional rolling rods type handbarrow etc.Fork truck is as a kind of handbarrow of routine, and considerably ripe technically, kind is also more complete, but their incompatibilities are used for the carrying of weight, otherwise fork truck damages easily, and the cost of carrying is too high; And traditional rolling rods type handbarrow is structurally fairly simple, but the Taiyuan beginning, work efficiency is low, and working strength of workers is big, and work is dangerous big.Have a kind of roller type weight handbarrow car that is similar to tank in the market, its structure comprises the framework that front and back two rollers are housed at least, and load-bearing panel etc. is installed on framework.Described framed structure is essentially welded-steel plate construction, also has to adopt cast structure, and total is comparatively small and exquisite and compact; The tankette car steering mode of having known at present is substantially by two kinds, and the one, vehicle body upper portion has rotating disk, and the relative rotating disk of wheel subframe integral structure rotates, and this kind steering mode is relatively required great effort; The 2nd, the axle that wheel centers on the car is done and is rotated freely motion, and the wheel direction of this kind mode is wayward, even the asynchronous and different directions of wheel sometimes occurs and cause tank to advance.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and provide a kind of existing handbarrow tankette car is improved, be convenient to wheel direction control, make turning to light and flexible, having a handbarrow car of gear steering device accurately and reliably of tankette car.
The purpose of this utility model is finished by following technical solution, which comprises at least the wheel subframe, each takes turns at least two wheels of subframe and load-bearing panel etc., the described subframe of must taking turns is installed in the below of load-bearing panel by the rotary middle spindle on top, is connected to each and the intermeshing fluted disc that turns to of intermediate gear on the two-wheeled subframe of front and back.
Described intermediate gear is fixed on the below of load-bearing panel by central rotating shaft, is connected to pull bar on the front-wheel subframe.
The utility model belongs to a kind of improvement to prior art, and it has simple in structure, and is easy to use, applied widely, is convenient to wheel direction control, makes turning to light and flexible, waiting characteristics accurately and reliably of tankette car.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a Facad structure scheme drawing of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: shown in the accompanying drawing 1,2, the utility model includes wheel subframe 1 at least, and each takes turns at least two wheels of subframe 2 and load-bearing panel 3 etc.The described subframe 1 of taking turns is installed in the below of load-bearing panel 3 by the rotary middle spindle 4 on top, is connected to each and an intermediate gear 5 intermeshing fluted discs 6 that turn on the front and back two-wheeled subframe 1.Described intermediate gear 5 is fixed on the below of load-bearing panel 3 by central rotating shaft 7, is connected to pull bar 8 on the front-wheel subframe.
The utility model is in tankette wheel framed structure gear cluster to be set, and utilizes gear transmission to turn to.During use, personnel selection control pull rod 8 turns to, pull bar 8 drives 1 rotation of front-wheel subframe, the fluted disc 6 that turns to that links on it drives intermediate gear 5 rotations, drive again by this intermediate gear 5 and to turn to fluted disc 6 on the trailing wheel subframe that is meshed with it, drive trailing wheel subframe 1 rotation simultaneously, all wheels below the load-bearing panel will do relative motion with respect to panel and reach the purpose that turns to.
Claims (2)
1, a kind of handbarrow car that has gear steering device, which comprises at least the wheel subframe, each takes turns at least two wheels of subframe and load-bearing panel, it is characterized in that the described subframe (1) of taking turns is installed in the below of load-bearing panel (3) by the rotary middle spindle (4) on top, be connected to each and the intermeshing fluted disc (6) that turns to of intermediate gear (5) on the front and back two-wheeled subframes (1).
2, the handbarrow car that has gear steering device according to claim 1 is characterized in that described intermediate gear (5) is fixed on the below of load-bearing panel (3) by central rotating shaft (7), is connected to pull bar (8) on the front-wheel subframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201067131U CN201002640Y (en) | 2007-02-13 | 2007-02-13 | Carrying tool car with gear steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201067131U CN201002640Y (en) | 2007-02-13 | 2007-02-13 | Carrying tool car with gear steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201002640Y true CN201002640Y (en) | 2008-01-09 |
Family
ID=39038180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201067131U Expired - Fee Related CN201002640Y (en) | 2007-02-13 | 2007-02-13 | Carrying tool car with gear steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201002640Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890727A (en) * | 2015-06-14 | 2015-09-09 | 曹昂 | 360-degree omni-directional steering trolley |
| CN105174134A (en) * | 2015-09-30 | 2015-12-23 | 安徽德摩新能源叉车股份有限公司 | Forklift structure moving in four directions |
| CN109109969A (en) * | 2018-09-21 | 2019-01-01 | 汽-大众汽车有限公司 | A kind of universal type car transmissions |
-
2007
- 2007-02-13 CN CNU2007201067131U patent/CN201002640Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890727A (en) * | 2015-06-14 | 2015-09-09 | 曹昂 | 360-degree omni-directional steering trolley |
| CN105174134A (en) * | 2015-09-30 | 2015-12-23 | 安徽德摩新能源叉车股份有限公司 | Forklift structure moving in four directions |
| CN109109969A (en) * | 2018-09-21 | 2019-01-01 | 汽-大众汽车有限公司 | A kind of universal type car transmissions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: YANG WEI ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Yang Wei Number: 02 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Yang Wei Number: 02 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: YANG WEI ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20110213 |