CN2296834Y - Counterweight bow collector for industrial and mineral electric locomotive - Google Patents
Counterweight bow collector for industrial and mineral electric locomotive Download PDFInfo
- Publication number
- CN2296834Y CN2296834Y CN 97232666 CN97232666U CN2296834Y CN 2296834 Y CN2296834 Y CN 2296834Y CN 97232666 CN97232666 CN 97232666 CN 97232666 U CN97232666 U CN 97232666U CN 2296834 Y CN2296834 Y CN 2296834Y
- Authority
- CN
- China
- Prior art keywords
- counterweight
- electric locomotive
- bow
- collector
- industrial
- 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 provides an electric collecting bow in a counterweight type used for a mineral electric locomotive. The structure is composed of a machine frame, a machine base, the counterweight of a swinging head, a damping counterweight and an electric collecting bow. The machine frame is fixed on the upper part of the machine base by a bearing. The damping counterweight is fixed on the right end of the machine frame by bolts. The counterweight of the swinging head is fixed on the lower end of the electric collecting bow by the bolts. The middle part of the electric collecting bow is connected with and fixed on the left end of the machine frame by the bearing. The electric collecting bow in the counterweight type used for the mineral electric locomotive has the characteristics of reasonable design, simple structure, easy manufacture, low cost, convenient operation and use, long service life, etc. An electric locomotive can be only provided with one electric collecting bow to enable the electric locomotive to backward and forward travel.
Description
The utility model relates to a kind of industrial-mineral electric locomotive accessory, specifically a kind of industrial-mineral electric locomotive counter weight type collector bow.
Industrial-mineral electric locomotive is to be contacted with cable by the pulling force that draws spring with the collector bow that bare cable joins at present, an electric locomotive needs two supporting uses of collector bow, one of them is used for moving ahead of electric locomotive, another is used for the back row of electric locomotive, when electric locomotive must the artificial hand tow be left behind a back collector bow to overtake the time, allow electric locomotive only use a collector bow in front, when the electric locomotive commutation is travelled, must the artificial hand tow be left behind by the collector bow that is used to move ahead in front again, allow electric locomotive only use the collector bow of back.Present for this reason industrial and mineral not only exists the problem of complex structure, inconvenient operation with the employed collector bow of electric locomotive, but also exist the problem that collector bow draws spring often to damage, promptly influenced normal production operation, also increased maintainer's labour intensity and increased productive costs.
The purpose of this utility model provide a kind of long service life, simple in structure, electric locomotive is only joined a collector bow can make the industrial-mineral electric locomotive counter weight type collector bow that travels before and after the electric locomotive.
The purpose of this utility model realizes in the following manner, with the fixing yaw counterweight in the lower end of collector bow, use the end of bearing fixing in the middle of the collector bow in a frame, the centre of frame leans on bearing fixing again on a support, support is fixed on the top of electric locomotive, and the other end of frame is fixed with the buffering counterweight, and collector bow is under the action of gravity with the yaw counterweight like this, with the bearing is that the axle center can swing, and travels with the front and back that are fit to electric locomotive.In order to reduce the up and down impact of collector bow to cable, during the electric locomotive commutation, the fulcrum of yaw counterweight by bearing between frame and the support and leverage make collector bow can about vertical lift, and make and remain certain contact force between collector bow and the cable.
Accompanying drawing 1 is the structural representation of facing of industrial-mineral electric locomotive counter weight type collector bow;
Accompanying drawing 2 is the left TV structure scheme drawing of industrial-mineral electric locomotive counter weight type collector bow.
Industrial-mineral electric locomotive counter weight type bow collector of the present utility model is done following detailed with reference to Figure of description Carefully illustrate.
Industrial-mineral electric locomotive counter weight type bow collector of the present utility model, its structure is by frame 1, support 2, yaw counterweight 3, buffering counterweight 4, bow collector 5 consist of, and frame 1 is fixed on by bearing 6 The top of support 2, buffering counterweight 4 is bolted right-hand member in frame 1, yaw counterweight 3 by Be bolted to the lower end of bow collector 5, the centre of bow collector 5 is by the left end phase of bearing with frame 1 Connect fixing.
Embodiment:
Its processing and fabricating of industrial-mineral electric locomotive counter weight type collector bow of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.Collector bow still uses the collector bow of prior art, and frame can use angle bar and steel pipe welding to make, and yaw counterweight and buffering counterweight can use plate iron or other weights to make.The top that during installation support is fixed on electric locomotive gets final product.During use, be installed in the front portion of electric locomotive as collector bow, when electric locomotive moved ahead, the upper end of collector bow is yaw backward, and yaw counterweight and buffering counterweight cooperate makes collector bow contact with cable.When electric locomotive travelled backward, the upper end of collector bow is yaw forward, and yaw counterweight and buffering counterweight cooperate makes collector bow contact with cable equally.
Industrial-mineral electric locomotive counter weight type bow collector of the present utility model is compared with existing technology, and has design Rationally, simple in structure, be easy to processing, low, easy for operation, the long service life, of cost Individual electric locomotive only join a bow collector can make electric locomotive forward and backward travel etc. characteristics, thereby, tool Good popularizing value is arranged.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (1)
1. industrial-mineral electric locomotive counter weight type collector bow, comprise frame, support, yaw counterweight, buffering counterweight, collector bow, it is characterized in that frame is by the top of bearing fixing at support, the buffering counterweight is by the right-hand member that is bolted to frame, the yaw counterweight is by the lower end that is bolted to collector bow, and the centre of collector bow joins fixing by the left end of bearing and frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232666 CN2296834Y (en) | 1997-04-21 | 1997-04-21 | Counterweight bow collector for industrial and mineral electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232666 CN2296834Y (en) | 1997-04-21 | 1997-04-21 | Counterweight bow collector for industrial and mineral electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296834Y true CN2296834Y (en) | 1998-11-11 |
Family
ID=33944424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97232666 Expired - Fee Related CN2296834Y (en) | 1997-04-21 | 1997-04-21 | Counterweight bow collector for industrial and mineral electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296834Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100569575C (en) * | 2004-01-06 | 2009-12-16 | 于贝尔·德弗朗 | Be designed to be hooked into the one chip counterweight on the farm tractor lifting means |
-
1997
- 1997-04-21 CN CN 97232666 patent/CN2296834Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100569575C (en) * | 2004-01-06 | 2009-12-16 | 于贝尔·德弗朗 | Be designed to be hooked into the one chip counterweight on the farm tractor lifting means |
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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 |