CN202953023U - Novel workshop trolley structure - Google Patents
Novel workshop trolley structure Download PDFInfo
- Publication number
- CN202953023U CN202953023U CN 201220544342 CN201220544342U CN202953023U CN 202953023 U CN202953023 U CN 202953023U CN 201220544342 CN201220544342 CN 201220544342 CN 201220544342 U CN201220544342 U CN 201220544342U CN 202953023 U CN202953023 U CN 202953023U
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- CN
- China
- Prior art keywords
- wheels
- rail
- pairs
- steel rails
- cart
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- Expired - Fee Related
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Abstract
A novel workshop trolley structure comprises trolleys and steel rails laid on the ground, wherein steel rails comprises transverse steel rails and longitudinal steel rails, fractures are arranged at crossing positions of transverse steel rails and longitudinal steel rails, four pairs of wheels are arranged on trolleys and comprise two pairs of front wheels and two pairs of rear wheels, the distance between two pairs of front wheels and two pairs of rear wheels is larger than distances of fractures, widths of front wheels and widths of rear wheels are smaller than distances of fractures, when the longitudinal trolley or the transverse trolley moves to fractures of steel rails, one front wheel in the front of the trolley is suspended, rear wheels at the back of the trolley contact with steel rails and bear loads, if the trolley moves on, the first front wheel in the front of the trolley contacts with the steel rail and bears loads, the second front wheel at the back of the trolley is suspended, and one of the wheels always contacts with steel rails and bear loads when each of other pairs of wheels pass through steel rails, so that wheels do not fall when passing through fractures of steel rails and operate stably, and more than two trolleys operate on crossing steel rails in an unobstructed mode.
Description
Technical field
The utility model relates to a kind of new workshop cart structure.
Background technology
Along with industrial expansion, the workshop building scale is increasing, in workshop, logistics more and more obtains people's attention, unobstructed for the ease of logistics in workshop, the go-cart crossing operation on rail that often needs all directions operation, each go-cart is equipped with four wheels and is moved on the rail of pair of parallel traditionally, if have on go-cart rail in the vertical direction, move, article two, rail will chiasma interference, the go-cart of vertical direction can't be passed through, need to, with standby this go-cart of slinging of lifting, cross the intersection rail and rerun, the time-consuming cost that increases again.
The utility model content
The purpose of this utility model is to provide a kind of new workshop cart structure of simple in structure, two above go-cart smoothly operations.
For solving the problems of the technologies described above, the utility model provides a kind of new workshop cart structure, comprise go-cart and be laid on ground rail, described rail is divided into horizontal rail and vertical rail, laterally rail is provided with fracture with the infall of vertical rail, is provided with four pairs of wheels in described go-cart, is divided into two pairs of front vehicle wheels and two pairs of rear wheels, distance between the two pairs of front vehicle wheels and the two pairs of rear wheels is greater than the fracture distance, and the width of described front vehicle wheel and rear wheel is less than the fracture distance.
The utility model improves to be had, and described rail is the I shape guide rail.
The utility model improves to be had, and described wheel is arranged in go-cart by bearing.
The beneficial effects of the utility model are: when vertical or horizontal go-cart runs to the rail fracture, one, go-cart the place ahead front vehicle wheel is unsettled, go-cart rear rear wheel contacts carrying with rail, when go-cart moves on, first front vehicle wheel of go-cart the place ahead contacts carrying with rail, second, go-cart rear front vehicle wheel is unsettled, other every pair wheel always had a wheel to contact carrying with rail while advancing the rail fracture, while realizing wheel through the rail fracture, do not subside, smooth running, make the go-cart smoothly operation on the intersection rail more than two.
The accompanying drawing explanation
The structural representation that accompanying drawing 1 is new workshop cart structure of the present utility model;
The F-F view that accompanying drawing 2 is new workshop cart structure of the present utility model;
The constitution diagram one that accompanying drawing 3 is new workshop cart structure of the present utility model;
The constitution diagram two that accompanying drawing 4 is new workshop cart structure of the present utility model.
Label declaration: 1-go-cart; The horizontal rail of 21-; The vertical rail of 22-; The 3-wheel.
The specific embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
With reference to accompanying drawing 1 to accompanying drawing 4, the utility model shown in accompanying drawing provides a kind of new workshop cart structure, comprise go-cart 1 and be laid on ground rail, described rail is divided into horizontal rail 21 and vertical rail 22, laterally rail 21 is provided with fracture with the infall of vertical rail 22, be provided with four pairs of wheels 3 in described go-cart 1, be divided into two pairs of front vehicle wheels 3 and two pairs of rear wheels 3, distance between the two pairs of front vehicle wheels and the two pairs of rear wheels is greater than the fracture distance, and the width of described front vehicle wheel and rear wheel is less than the fracture distance.
Four pairs of eight wheels 3 are installed in go-cart 1, and every pair of wheel 3 wheelspans (being A in the accompanying drawings) are greater than rail fracture distance (being B in the accompanying drawings), make every pair of wheel 3 go out always to have a wheel by the rail fracture and contact with rail;
Wherein, described fracture is that crisscross rail infall blocks a pair of breach, and the width B of rail fracture is greater than go-cart 1 wheel 3 width C, to facilitate wheel 3 by the rail incision position.
In the present embodiment, described rail is the I shape guide rail.
In the present embodiment, described wheel 3 is arranged in go-cart 1 by bearing, makes wheel 3 rotate more smooth.
The concrete operational process of novel workshop go-cart 1 structure is as follows: when vertical or horizontal go-cart 1 runs to the rail fracture, one, 1 the place ahead of go-cart front vehicle wheel is unsettled, and go-cart 1 rear rear wheel contacts carrying with rail, see Fig. 3.When go-cart 1 moves on, first front vehicle wheel of go-cart 1 the place ahead contacts carrying with rail, second, 1 rear of go-cart front vehicle wheel is unsettled, see Fig. 4, in like manner, during other every pair wheel 3 process rail fracture, always there is a wheel 3 to contact carrying with rail, do not subside smooth running while realizing wheel 3 through the rail fracture.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (3)
1. a new workshop cart structure, it is characterized in that, comprise go-cart and be laid on ground rail, described rail is divided into horizontal rail and vertical rail, laterally rail is provided with fracture with the infall of vertical rail, is provided with four pairs of wheels in described go-cart, is divided into two pairs of front vehicle wheels and two pairs of rear wheels, distance between the two pairs of front vehicle wheels and the two pairs of rear wheels is greater than the fracture distance, and the width of described front vehicle wheel and rear wheel is less than the fracture distance.
2. new workshop cart structure according to claim 1, is characterized in that, described rail is the I shape guide rail.
3. new workshop cart structure according to claim 1, is characterized in that, described wheel is arranged in go-cart by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544342 CN202953023U (en) | 2012-10-23 | 2012-10-23 | Novel workshop trolley structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544342 CN202953023U (en) | 2012-10-23 | 2012-10-23 | Novel workshop trolley structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953023U true CN202953023U (en) | 2013-05-29 |
Family
ID=48458608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544342 Expired - Fee Related CN202953023U (en) | 2012-10-23 | 2012-10-23 | Novel workshop trolley structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631226A (en) * | 2013-11-08 | 2015-05-20 | 五冶集团上海有限公司 | Flatcar track cross arranging method |
-
2012
- 2012-10-23 CN CN 201220544342 patent/CN202953023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631226A (en) * | 2013-11-08 | 2015-05-20 | 五冶集团上海有限公司 | Flatcar track cross arranging method |
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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: 20130529 Termination date: 20131023 |