CN2444723Y - Electric pick - Google Patents
Electric pick Download PDFInfo
- Publication number
- CN2444723Y CN2444723Y CN 00255541 CN00255541U CN2444723Y CN 2444723 Y CN2444723 Y CN 2444723Y CN 00255541 CN00255541 CN 00255541 CN 00255541 U CN00255541 U CN 00255541U CN 2444723 Y CN2444723 Y CN 2444723Y
- Authority
- CN
- China
- Prior art keywords
- pick
- shell body
- housing
- pressure switch
- electromagnet
- 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 relates to an electric pick, which comprises a shell body and a pick head. The utility model is characterized in that the upper and the lower ends of the inner cavity of the shell body are respectively provided with an electromagnet, and two pressure switches are arranged between the two electromagnets. The lower pressure switch is connected with the spool of the upper end electromagnet, and the upper pressure switch is connected with the spool of the lower end electromagnet. A pressure switch control rod is arranged in a groove in the shell body, and a pin shaft which is connected with the shell body is matched in a hole of the center of the control rod in a rotary mode. A power supply switch is arranged on the shell body, and the inner cavity of the shell body is provided with an impact block which is matched with the inner cavity in a sliding mode. A pick head base is fixed on a post body of the lower end of the shell body, and the pick head is arranged in the pick head base. Compared with a pneumatic pick, the electric pick has the advantage of energy saving.
Description
The utility model relates to a kind of road rehabilitation machinery, particularly a kind of Electric pick.
The present pneumatic pick that uses, the power set of a special use of needs drive air compressor machine provides power for pneumatic pick, and efficient is lower.
The purpose of this utility model provides the low Electric pick of a kind of energy consumption.
Task of the present utility model is finished like this, it comprises housing, pick, it is characterized in that: the upper and lower side at the housing inner chamber is respectively equipped with electromagnet, be provided with two pressure switches between two electromagnet, the pressure switch of below is connected with the upper end magnet spool, the pressure switch of top is connected with the lower end magnet spool, be provided with a pressure switch control lever in the groove in the housing, the bearing pin that is connected with housing is rotatably assorted in the hole at control lever center, housing is provided with power switch, at the housing inner chamber one impact block that is slidingly matched is arranged, the pick seat is fixed on by screw on the cylinder of housing lower end, and pick places in the pick seat.
The utility model is owing to adopt the electromagnetism operation principle, and its energy conversion efficiency height is compared with pneumatic pick, has energy-saving advantages.
Fig. 1 is a structural representation of the present utility model.
The drawing explanation; 1. electromagnet 12. impact blocks on 8. 9. upward pressure switches of pick 2. pick seats, 3. spring 4. lower electromagnets, 5. pressure switch 6. housings, 7. pressure switch control levers, 10. power switches 11.
In conjunction with above accompanying drawing embodiment of the present utility model is elaborated, this Electric pick comprises housing 6, pick 1, be respectively equipped with electromagnet 11 and lower electromagnet 4 at the upper and lower end of housing inner chamber, electromagnet be provided with different around to coil, lower electromagnet is bigger than last electromagnet, and its coil turn is many, and the magnetic force of last electromagnet gets final product impact block being sucted.Be respectively equipped with upper and lower pressure switch in the inboard of upper and lower electromagnet, upward pressure switch 9 is connected with the lower electromagnet coil with power switch 10 respectively, and downforce switch 5 is connected with last electromagnet coil with power switch 10 respectively.Be provided with a groove at the housing inner chamber, one pressure switch control lever 7 is arranged in the groove, there is a hole at the center of this control lever, one bearing pin 8 is rotatably assorted and is connected in the hole and with housing, side in control lever 7 two ends has projection relative with pressure switch, and an impact block that is slidingly matched 12 is arranged in the housing inner chamber, and pick seat 2 is enclosed within on the cylinder of housing 6 bottoms and with screw and links into an integrated entity, pick 1 places in the pick seat, is provided with spring 3 in the bottom of pick seat.
The operation principle of Electric pick is: Electric pick is placed to be needed on the broken road surface, press power switch 10 and connect external power source, this moment, impact block 12 made the downforce switch connection below being in, last electromagnet coil power, its magnetic force inhales impact block to top, when impact block rises to the upper end of pressure switch control lever 7, the upper end of control lever depressed upward pressure switch 9 is connected, this moment the lower electromagnet coil electricity, its magnetic force pulls down impact block 12, when it strikes pick and when moving down certain distance, the back step of impact block is depressed the lower end of control lever, makes the downforce switch connection, and the upper end caster bed of control lever rises simultaneously, the upward pressure switch disconnects, and impact block pumps pick is vibrated downwards.
Claims (1)
1, a kind of Electric pick, it comprises housing, pick, it is characterized in that; Upper and lower side at the housing inner chamber is respectively equipped with electromagnet, be provided with two pressure switches between two electromagnet, the pressure switch of below is connected with the upper end magnet spool, the pressure switch of top is connected with the lower end magnet spool, be provided with a pressure switch control lever in the groove in the housing, the bearing pin that is connected with housing is rotatably assorted in the hole at control lever center, housing is provided with power switch, at the housing inner chamber one impact block that is slidingly matched is arranged, the pick seat is fixed on by screw on the cylinder of housing lower end, and pick places in the pick seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255541 CN2444723Y (en) | 2000-09-30 | 2000-09-30 | Electric pick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255541 CN2444723Y (en) | 2000-09-30 | 2000-09-30 | Electric pick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2444723Y true CN2444723Y (en) | 2001-08-29 |
Family
ID=33612497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255541 Expired - Fee Related CN2444723Y (en) | 2000-09-30 | 2000-09-30 | Electric pick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2444723Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196003B (en) * | 2006-12-04 | 2010-09-15 | 孙保平 | Straight line electric impact punner |
| CN101890701A (en) * | 2010-06-22 | 2010-11-24 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Mine leather belt button sewing electric hammer |
| CN102490159A (en) * | 2011-11-24 | 2012-06-13 | 韶关学院 | Portable pneumatic impact barrier-breaking pick |
| CN113400483A (en) * | 2020-03-17 | 2021-09-17 | 广东博智林机器人有限公司 | Electric pick device and robot with same |
| CN114131664A (en) * | 2021-11-05 | 2022-03-04 | 中国航空工业集团公司雷华电子技术研究所 | Electric shovel knife for removing high-strength bonding bare chip |
-
2000
- 2000-09-30 CN CN 00255541 patent/CN2444723Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196003B (en) * | 2006-12-04 | 2010-09-15 | 孙保平 | Straight line electric impact punner |
| CN101890701A (en) * | 2010-06-22 | 2010-11-24 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Mine leather belt button sewing electric hammer |
| CN101890701B (en) * | 2010-06-22 | 2013-01-09 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Mine leather belt button sewing electric hammer |
| CN102490159A (en) * | 2011-11-24 | 2012-06-13 | 韶关学院 | Portable pneumatic impact barrier-breaking pick |
| CN113400483A (en) * | 2020-03-17 | 2021-09-17 | 广东博智林机器人有限公司 | Electric pick device and robot with same |
| CN114131664A (en) * | 2021-11-05 | 2022-03-04 | 中国航空工业集团公司雷华电子技术研究所 | Electric shovel knife for removing high-strength bonding bare chip |
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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 |