CN204136793U - A kind of collector bow of trolley mining electric locomotive - Google Patents
A kind of collector bow of trolley mining electric locomotive Download PDFInfo
- Publication number
- CN204136793U CN204136793U CN201420441854.9U CN201420441854U CN204136793U CN 204136793 U CN204136793 U CN 204136793U CN 201420441854 U CN201420441854 U CN 201420441854U CN 204136793 U CN204136793 U CN 204136793U
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- armed lever
- fixed
- trolley
- utility
- electric locomotive
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Abstract
The utility model discloses a kind of collector bow of trolley mining electric locomotive, comprise: fixed mount, armed lever, trolley head, counterweight, static line, be fixed on fixed mount by insulation bearing pin in the middle part of described armed lever, described trolley head is aluminium matter slipping ring, be enclosed within armed lever front end, described counterweight is fixed in armed lever rear end, and described static line one end is fixed in armed lever front portion.The utility model has the advantages such as structure is simple, safe and effective.
Description
Technical field
The utility model relates to mining site production technical field, specifically a kind of collector bow of trolley mining electric locomotive.
Background technology
Trolley mining electric locomotive is for transporting ore in mine, and in use, collector bow and copper conductor friction, make copper conductor and trolley head occur wearing and tearing, and after long-time use, collection is nodded and can be damaged, and disconnecting appears in copper conductor.
Utility model content
For solving the problem, the utility model discloses a kind of collector bow of trolley mining electric locomotive, comprise: fixed mount, armed lever, trolley head, counterweight, static line, be fixed on fixed mount by insulation bearing pin in the middle part of described armed lever, described trolley head is aluminium matter slipping ring, be enclosed within armed lever front end, described counterweight is fixed in armed lever rear end, and described static line one end is fixed in armed lever front portion.
The utility model is a kind of collector bow of trolley mining electric locomotive, by lever principle, release static line makes counterweight decline, and trolley head rises, thus allow trolley head contact with copper conductor, trolley head in the utility model is aluminium matter slipping ring, and in locomotive driving, trolley head constantly rotates, change the mode of traditional trolley head and copper conductor cliding friction, because force of rolling friction is less than force of sliding friction, greatly reduce the wearing and tearing of admittance line and trolley head, extend service life.
The utility model has the advantages such as structure is simple, safe and effective.
Accompanying drawing explanation
Fig. 1 is lateral plan of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Wherein: 1-fixed mount; 2-armed lever; 3-trolley head; 4-counterweight; 5-static line.
Detailed description of the invention
The collector bow of a kind of trolley mining electric locomotive as shown in Figure 1, comprise: fixed mount 1, armed lever 2, trolley head 3, counterweight 4, static line 5, be fixed on fixed mount 1 by insulation bearing pin in the middle part of described armed lever 2, described trolley head 3 is aluminium matter slipping ring, be enclosed within armed lever 2 front end, described counterweight 4 is fixed in armed lever 2 rear end, and it is anterior that described static line 5 one end is fixed in armed lever 2.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model; Therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment, those of ordinary skill in the art should be appreciated that and still can modify to the utility model or equivalent replacement; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (1)
1. the collector bow of a trolley mining electric locomotive, comprise: fixed mount, armed lever, trolley head, counterweight, static line, be fixed on fixed mount by insulation bearing pin in the middle part of described armed lever, it is characterized in that: described trolley head is aluminium matter slipping ring, be enclosed within armed lever front end, described counterweight is fixed in armed lever rear end, and described static line one end is fixed in armed lever front portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441854.9U CN204136793U (en) | 2014-08-07 | 2014-08-07 | A kind of collector bow of trolley mining electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441854.9U CN204136793U (en) | 2014-08-07 | 2014-08-07 | A kind of collector bow of trolley mining electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136793U true CN204136793U (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441854.9U Active CN204136793U (en) | 2014-08-07 | 2014-08-07 | A kind of collector bow of trolley mining electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394252A (en) * | 2016-10-25 | 2017-02-15 | 锡林郭勒盟山金阿尔哈达矿业有限公司 | Pantograph of overhead line electric locomotive, and overhead line electric locomotive using same |
| CN110254238A (en) * | 2019-06-25 | 2019-09-20 | 西南交通大学 | A kind of bipolar current collecting equipment of train |
| CN112026592A (en) * | 2020-07-31 | 2020-12-04 | 智慧支点(北京)科技有限公司 | Mobile contact line supporting device and mobile contact net system |
-
2014
- 2014-08-07 CN CN201420441854.9U patent/CN204136793U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394252A (en) * | 2016-10-25 | 2017-02-15 | 锡林郭勒盟山金阿尔哈达矿业有限公司 | Pantograph of overhead line electric locomotive, and overhead line electric locomotive using same |
| CN110254238A (en) * | 2019-06-25 | 2019-09-20 | 西南交通大学 | A kind of bipolar current collecting equipment of train |
| CN110254238B (en) * | 2019-06-25 | 2024-04-19 | 西南交通大学 | Double-pole collector device of train |
| CN112026592A (en) * | 2020-07-31 | 2020-12-04 | 智慧支点(北京)科技有限公司 | Mobile contact line supporting device and mobile contact net system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |