CN2866968Y - Electric side unloading rock loader back pedalling brake braking mechanism - Google Patents
Electric side unloading rock loader back pedalling brake braking mechanism Download PDFInfo
- Publication number
- CN2866968Y CN2866968Y CN 200620069456 CN200620069456U CN2866968Y CN 2866968 Y CN2866968 Y CN 2866968Y CN 200620069456 CN200620069456 CN 200620069456 CN 200620069456 U CN200620069456 U CN 200620069456U CN 2866968 Y CN2866968 Y CN 2866968Y
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- CN
- China
- Prior art keywords
- brake
- brake wheel
- gear
- strap
- movable motor
- 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 side dumping muck loader footbrake locking mechanism substantially for locking the running generator of the electric side dumping muck loader, which is characterized in that the utility model comprises a button linkage assembly (1), a paddle mechanism (2), a link mechanism (3), a rocker (4), a brake strap (5), a brake wheel (6), a brake wheel axis (8), a gear (12) and a running generator (7), wherein the button linkage assembly (1) is arranged on the fore side of the paddle mechanism (2) and is electrically connected with the running generator (7). One terminal of the link mechanism (3) is connected with the paddle mechanism with the other terminal connected with one terminal of the rocker (4) whose the other terminal is connected with both terminals of the brake strap (5). The middle of the brake strap (5) is cohesive with the brake wheel (6) and the running generator (7) is arranged on the side of the brake wheel (6). The gear (12) is connected with an output axis of the running generator (7), and the brake wheel axis is connected with the gear (12) with articulators. When stepping on the paddle mechanism and triggering the button linkage assembly to cut off the electricity of the running generator and to simultaneously drive the link mechanism and the rocker to further make the brake strap operation hold the brake wheel and stop the operation of the running generator, thereby the utility model has the advantages of long service life and reliable brake.
Description
Technical field:
The utility model relates to a kind of electronic side unloading rock loader, is specifically related to a kind of foot-operated braking mechanism of electrically driven rock driller.Be mainly used in the braking of the movable motor of electronic side unloading rock loader.Belong to rock loading machine for mine tool technical field.
Background technique:
The backpedalling brake arrestment mechanism is that electronic side unloading rock loader walking turns to, the pivot stud and the emergency braking of mucking machine are established.Before the utility model was made, the electrical equipment control arrestment mechanism was adopted in the braking of the movable motor of traditional electronic side unloading rock loader, and this arrestment mechanism is shorter working life, and the braking reliability is relatively poor.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of long service life is provided, the reliable good foot-operated braking mechanism of electrically driven rock driller of braking.
The purpose of this utility model is achieved in that a kind of foot-operated braking mechanism of electrically driven rock driller, it is characterized in that it comprises button interlock assembly, footrest mechanism, be connected with shaft coupling type between the linkage mechanism; rocking arm; the strap of the brake; brake wheel; brake wheel axle; gear and movable motor; described button interlock assembly places the footrest mechanism front side; is electrically connected with movable motor; linkage mechanism one end links to each other with footrest mechanism; the other end links to each other with rocking arm one end; the rocking arm the other end links to each other with strap of the brake two ends; strap of the brake centre obvolvent is on brake wheel; movable motor places the brake wheel side; gear is connected on the movable motor output shaft, brake wheel axle and gear.
Working principle:
Step on footrest mechanism, actuation button interlock assembly makes the movable motor outage, and drivening rod mechanism, rocking arm make strap of the brake work embrace brake wheel simultaneously, and movable motor is shut down.
The utility model adopts foot-operated linking mechanism braking, long service life, and it is reliably good to brake.
Description of drawings:
Fig. 1 is the utility model foot-operated braking mechanism of electrically driven rock driller general structure schematic representation.
Fig. 2 is that the A of Fig. 1 is to zoomed-in view.
Embodiment:
Referring to Fig. 1,2, the utility model foot-operated braking mechanism of electrically driven rock driller mainly is made up of duplex button 1, footrest mechanism mechanism 2, linkage mechanism 3, Rocker arm 4, the strap of the brake 5, brake wheel 6, movable motor 7, brake wheel axle 8, flat key 9, bolt 10, nut 11, gear 12 and flat key 13.
Described button interlock assembly 1 places footrest mechanism 2 front sides, linkage mechanism 3 one ends link to each other with footrest mechanism 2, the other end links to each other with Rocker arm 4 one end; the Rocker arm 4 the other end links to each other with the strap of the brake 5 two ends, and obvolvent is on brake wheel 6 in the middle of the strap of the brake 5, and brake wheel 6 usefulness flat keys 9 radially are connected with brake wheel axle 8; be connected with brake wheel axle 8 axial restraints with bolt 10; movable motor 7 places brake wheel 6 sides, and gear 12 usefulness flat keys 13 radially are fixedly connected on movable motor 7 output shafts, and is axially fixing with nut 11.Circumferentially be connected with shaft coupling type between brake wheel axle 8 and the gear 12, button interlock assembly 1 is electrically connected with movable motor 7.
Claims (2)
1, a kind of foot-operated braking mechanism of electrically driven rock driller, it is characterized in that it comprises button interlock assembly (1), footrest mechanism (2), be connected with shaft coupling type between the linkage mechanism (3); rocking arm (4); the strap of the brake (5); brake wheel (6); brake wheel axle (8); gear (12) and movable motor (7); described button interlock assembly (1) places footrest mechanism (2) front side; is electrically connected with movable motor (7); linkage mechanism (3) one ends link to each other with footrest mechanism (2); the other end links to each other with rocking arm (4) one ends; rocking arm (4) the other end links to each other with the strap of the brake (5) two ends; the strap of the brake (5) centre obvolvent is on brake wheel (6); movable motor (7) places brake wheel (6) side; gear (12) is connected on movable motor (7) output shaft, brake wheel axle (8) and gear (12).
2, a kind of foot-operated braking mechanism of electrically driven rock driller according to claim 1, it is characterized in that: brake wheel (6) radially is connected with brake wheel axle (8) with flat key (9), be connected with brake wheel axle (8) axial restraint with bolt (10), gear (12) radially is fixedly connected on movable motor (7) output shaft with flat key (13), axially uses nut (11) fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069456 CN2866968Y (en) | 2006-02-21 | 2006-02-21 | Electric side unloading rock loader back pedalling brake braking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069456 CN2866968Y (en) | 2006-02-21 | 2006-02-21 | Electric side unloading rock loader back pedalling brake braking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866968Y true CN2866968Y (en) | 2007-02-07 |
Family
ID=37702673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069456 Expired - Fee Related CN2866968Y (en) | 2006-02-21 | 2006-02-21 | Electric side unloading rock loader back pedalling brake braking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866968Y (en) |
-
2006
- 2006-02-21 CN CN 200620069456 patent/CN2866968Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HILL COAL MINE IN JIANGSU EQUIPMENT CO. Free format text: FORMER OWNER: JIANGYIN CITY MINE EQUIPMENT FACTORY Effective date: 20080314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080314 Address after: Jiangsu city in Jiangyin Province town Shanghai sub package Road 158, zip code: 214443 Patentee after: Jiangsu Zhongmei Mining Equipment Co., Ltd. Address before: Jiangsu city in Jiangyin Province town Shanghai sub package Road 6, zip code: 214423 Patentee before: Jianyin City Mine Equipment Plant |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20130221 |