CN204184205U - A kind of automatic pantograph device of mine down-hole electric locomotive - Google Patents
A kind of automatic pantograph device of mine down-hole electric locomotive Download PDFInfo
- Publication number
- CN204184205U CN204184205U CN201420656495.9U CN201420656495U CN204184205U CN 204184205 U CN204184205 U CN 204184205U CN 201420656495 U CN201420656495 U CN 201420656495U CN 204184205 U CN204184205 U CN 204184205U
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Abstract
The utility model discloses a kind of automatic pantograph device of mine down-hole electric locomotive, it is characterized in that: comprise locomotive car body and stringing, locomotive car body is provided with bow rack seat and electrically-powered actuator; Described bow rack seat auxiliary connection armed lever, auxiliary bar is connected with principal arm bar by rotating shaft, and principal arm bar is provided with insulator, and is provided with recovery spring, and principal arm masthead end connects slide plate; Described electrically-powered actuator connection activity pull bar, movable pull bar linking springs, the spring other end connects the insulator on principal arm bar.The utility model advantage is compared with prior art: the utility model only needs can complete the online of pantograph and off-line by adjustment polarity of voltage, and easy to use, safety is high; Meanwhile, the utility model can be connected with intelligentized controller, realizes locomotive automatic Pilot.
Description
Technical field
The utility model relates to a kind of automatic pantograph device of mine down-hole electric locomotive, belongs to mine down-hole automatic field.
Background technology
Mine down-hole Engine Powered Bow is locomotive important composition parts, by with the stringing cliding friction laid in tunnel, locomotive obtains operation power.Current down-hole power motorcycle pantograph all adopts manual operation to be elevated, realize with the contact (online) of stringing be separated (off-line).Due to manually-operated error, often occur that pantograph is scratched by stringing, slide plate eccentric wear is serious, spark discharge damages the problems such as bracket, and trainman operates locomotive, a manual manipulation current collecting bow lifting on the other hand in addition, fatigue driving and the safety misadventure caused take place frequently, and have a strong impact on down-hole rail travel safety.For this reason, how to ensure electric locomotive safety, smooth operation, become mine down-hole and transport the practical problems faced.
Utility model content
The utility model is to solve above-mentioned deficiency, provides a kind of automatic pantograph device of mine down-hole electric locomotive.
Above-mentioned purpose of the present utility model is realized by following technical scheme: a kind of automatic pantograph device of mine down-hole electric locomotive, is characterized in that: comprise locomotive car body and stringing, locomotive car body is provided with bow rack seat and electrically-powered actuator;
Described bow rack seat auxiliary connection armed lever, auxiliary bar is connected with principal arm bar by rotating shaft, and principal arm bar is provided with insulator, and is provided with recovery spring, and principal arm masthead end connects slide plate;
Described electrically-powered actuator connection activity pull bar, movable pull bar linking springs, the spring other end connects the insulator on principal arm bar.
The automatic pantograph device of a kind of mine down-hole electric locomotive of the present utility model, its bow rack seat and auxiliary bar are integrated and are installed on locomotive car body, and principal arm bar is installed on auxiliary bar by rotating shaft, and can around axis of rotation.Recover spring fitting on principal arm bar, pulling force is upwards provided, when pantograph needs to contact with stringing, be supplied to electrically-powered actuator+12V voltage, movable pull bar is stretched out, under the pulling force recovering spring, principal arm bar moves up with slide plate until contact stringing, realizes online.Due to spring and recover spring combined action ensure that slide plate and stringing reliable contacts and can not because of the unfairness of advance middle orbit and stringing off-line.When pantograph needs to be separated with stringing, be supplied to the contrary-12V voltage of electrically-powered actuator, movable pull bar shrinks, and pull principal arm bar and slide plate to move down, slide plate separates with stringing, realizes off-line.
The utility model advantage is compared with prior art: the utility model only needs can complete the online of pantograph and off-line by adjustment polarity of voltage, and easy to use, safety is high; Meanwhile, the utility model can be connected with intelligentized controller, realizes locomotive automatic Pilot.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-bow rack seat; 2-auxiliary bar; 3-rotating shaft; 4-insulator; 5-slide plate; 6-principal arm bar; 7-spring; The movable pull bar of 8-; 9-electrically-powered actuator; 10-locomotive car body; 11-stringing; 12-recovers spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of automatic pantograph device of mine down-hole electric locomotive, comprises locomotive car body 10 and stringing 11, locomotive car body 10 is provided with bow rack seat 1 and electrically-powered actuator 9; Described bow rack seat 1 auxiliary connection armed lever 2, auxiliary bar 2 is connected with principal arm bar 6 by rotating shaft 3, and principal arm bar 6 is provided with insulator 4, and is provided with recovery spring 12, and principal arm bar 6 top connects slide plate 5; Described electrically-powered actuator 9 connection activity pull bar 8, movable pull bar 8 linking springs 7, spring 7 other end connects the insulator 4 on principal arm bar 6.
The automatic pantograph device of a kind of mine down-hole electric locomotive of the present utility model, its bow rack seat 1 and auxiliary bar 2 are integrated and are installed on locomotive car body 10, and principal arm bar 6 is installed on auxiliary bar 2 by rotating shaft 3, and can rotate around rotating shaft 3.Recovering spring 12 is installed on principal arm bar 6, pulling force is upwards provided, when pantograph needs to contact with stringing 11, be supplied to electrically-powered actuator 9+12V voltage, movable pull bar 8 is stretched out, under the pulling force recovering spring 12, principal arm bar 6 moves up with slide plate 5 until contact stringing 11, realizes online.Due to spring 7 and recover spring 12 combined action ensure that slide plate 5 and the reliable contacts of stringing 11 and can not because of the unfairness of advance middle orbit and stringing 11 off-line.When pantograph needs to be separated with stringing 11, be supplied to the contrary-12V voltage of electrically-powered actuator 9, movable pull bar 8 shrinks, and pull principal arm bar 6 and slide plate 5 to move down, slide plate 5 separates with stringing 11, realizes off-line.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. an automatic pantograph device for mine down-hole electric locomotive, is characterized in that: comprise locomotive car body and stringing, locomotive car body is provided with bow rack seat and electrically-powered actuator;
Described bow rack seat auxiliary connection armed lever, auxiliary bar is connected with principal arm bar by rotating shaft, and principal arm bar is provided with insulator, and is provided with recovery spring, and principal arm masthead end connects slide plate;
Described electrically-powered actuator connection activity pull bar, movable pull bar linking springs, the spring other end connects the insulator on principal arm bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656495.9U CN204184205U (en) | 2014-11-05 | 2014-11-05 | A kind of automatic pantograph device of mine down-hole electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656495.9U CN204184205U (en) | 2014-11-05 | 2014-11-05 | A kind of automatic pantograph device of mine down-hole electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184205U true CN204184205U (en) | 2015-03-04 |
Family
ID=52616232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656495.9U Expired - Fee Related CN204184205U (en) | 2014-11-05 | 2014-11-05 | A kind of automatic pantograph device of mine down-hole electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204184205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804173A (en) * | 2017-12-12 | 2018-03-16 | 大同新成新材料股份有限公司 | A kind of high carbon slipper support component of applicability |
-
2014
- 2014-11-05 CN CN201420656495.9U patent/CN204184205U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804173A (en) * | 2017-12-12 | 2018-03-16 | 大同新成新材料股份有限公司 | A kind of high carbon slipper support component of applicability |
| CN107804173B (en) * | 2017-12-12 | 2023-09-12 | 大同新成新材料股份有限公司 | High carbon slide supporting component of suitability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20201105 |