CN2099051U - Electric vehicle stoping device - Google Patents
Electric vehicle stoping device Download PDFInfo
- Publication number
- CN2099051U CN2099051U CN 91211048 CN91211048U CN2099051U CN 2099051 U CN2099051 U CN 2099051U CN 91211048 CN91211048 CN 91211048 CN 91211048 U CN91211048 U CN 91211048U CN 2099051 U CN2099051 U CN 2099051U
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- CN
- China
- Prior art keywords
- connecting rod
- reversing machine
- existing
- stop device
- electronic
- 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.)
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Abstract
The utility model relates to an electric vehicle stopping device. Besides an existing drive rotary shaft 8, an existing driving chuck 10, an existing deflector rod 11, an existing left stopping block and an existing right stopping block 12 are connected in order, an electric reversing machine which is connected with a deflector fork 9 at the protruding end of a drive rotary shaft 8 by a connecting shaft 7 is added by the utility model. The electric reversing machine is composed of a motor 1 and a speed reducer 2 which are connected with a gear rack 4 and a connecting rod 5 in turn by a gear 3. The electric reversing machine is arranged on the track of a mine car in a mine. Because the electric reversing machine and a host machine are arranged on the same machine seat and protrude above ground, the utility model has the advantages of simple structure, and convenient installation and maintenance.
Description
The utility model relates to the machinery that a kind of mine is used, and particularly a kind of vertical shaft for mine that can prevent promotes the electronic stop device that tunnel bob accident takes place in the transportation.
At present, the employed stop device in China mine mainly contains foot-operated, electromagnet type, kinds such as gas type and electric switch machine formula, it is the electric switch machine formula that commonplace stop device is used in the mine, it is the specialized equipment that is used for removing fork on the railway, the running of its switch machine is to sting gear by gear, drive then that tooth bar realizes, complex structure, maintenance is inconvenient, can not be installed on the same support with the mechanical drive of main frame, install inconvenient, be used in the mine, switch machine is recessed at subsurface, particularly by being placed on the stage casing, electric equipment is easily intake, can not reliability service.
The purpose of this utility model provides a kind of simple in structure, maintenance, easy for installation, and electric equipment is difficult for the electronic Obstruct apparatus of water inlet.
The purpose of this utility model is achieved in that a kind of electronic stop device is linked in sequence and is formed by main frame turning cylinder 8, driving chuck 10, driving lever 11, left and right sides link stopper 12, it is characterized in that electronic reversing machine is by shift fork 9 bonded assemblys of pitman shaft 7 with the jag of initiative drive shaft 8, electronic reversing machine is by gear 3 and tooth bar 4, connecting rod 5 bonded assemblys by motor 1, reductor 2.
Motor is that the employing three phase mains is 36 volts a electrical motor, reductor 2 necessary and electric drilling matches, gear 3 gets up reductor 2 and tooth bar 4 interlocks, tooth bar 4 is in-line, make with metallic material, particularly be processed into wide 40mm, thick 40mm with square steel, being connected between tooth bar 4 and connecting rod 5 and the connecting rod 5 is by a kind of metal pitman shaft 7, pitman shaft 7 is the nail word shapes that are processed into diameter 16mm with first steel of diameter 20mm, connecting rod 5 is with metal, the steel plate of particularly wide 40mm, thick 12mm is in-line, is processed into three sections.Perch 6 one ends are fixed on the support 14, the stage casing of the other end and connecting rod 5 joins, main frame transmission shaft 8 is to make with metallic material, particularly process with diameter 40mm unit steel, shift fork 9 on its jag is by pitman shaft 7 with being connected of connecting rod 5, and the axle center is connected with driving chuck 10, and dial 10 is connected with left and right sides link stopper 12 by driving lever 11, link stopper 12 usefulness metallic materials in the left and right sides are made, and particularly process with spheroidal graphite iron.
During use, when cage puts in place, by releasing the button, motor 1 gets electric, by reductor 2 driven gears 3, driving rack 4, connecting rod 5, main frame transmission shaft 8, shift fork 9 are pressed certain orientation and are rotated, and revolve to turn 90 degrees, and drive rotating driver plate 10, driving lever 11, left and right sides link stopper 12 is opened, allowed mine car enter cage smoothly.After mine car enters cage, press X button, motor 1 rotates round about, by reductor 2 driven gears 3, driving rack 4, connecting rod 5, main frame transmission shaft 8, shift fork 9 rotate round about, revolve and turn 90 degrees, drive rotating driver plate 10, driving lever 11, left and right sides link stopper 12 is stuck on the track, when cage does not put in place, make mine car be parked in the there.
Because the reversing machine and the main frame of this electronic stop device are installed on the same support, and protrude ground, thus simple in structure, installation, maintenance is convenient, and reversing machine is difficult for water inlet, can make the stop device reliability service, is specially adapted to the well head and the stage casing of vertical shaft for mine.
Fig. 1 is the birds-eye view of concrete structure of the present utility model
Fig. 2 is the front view of concrete structure of the present utility model
Fig. 3 is the scheme drawing of main frame transmission shaft and shift fork
Claims (4)
1, a kind of electronic stop device is linked in sequence and is formed by main frame turning cylinder 8, driving chuck 10, driving lever 11, left and right sides link stopper 12, it is characterized in that electronic reversing machine is by shift fork 9 bonded assemblys of pitman shaft 7 with the jag of initiative drive shaft 8.Electronic reversing machine is connected to form by gear 3 and tooth bar 4, connecting rod 5 by motor 1, reductor 2.
2, electronic stop device according to claim 2, it is characterized in that said connecting rod 5 is divided into three, and all make with metallic material, the steel plate that particularly 40mm is wide, 12mm is thick, be processed into in-line, connection between three is pitman shaft 7 bonded assemblys made from a kind of metallic material, and middle one middle part, is connected with support 14 by perch 6.
3, electronic stop device according to claim 2, it is characterized in that said tooth bar 4 is metal, the square steel that particularly 40mm is wide, 40mm is thick, an end is by gear 3 and reductor 2, motor 1 bonded assembly, and the other end is by pitman shaft 7 and connecting rod 5 bonded assemblys.
4, stop device according to claim 1 is characterized in that left and right sides link stopper 12 is castiron, particularly processes with spheroidal graphite iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211048 CN2099051U (en) | 1991-01-04 | 1991-01-04 | Electric vehicle stoping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211048 CN2099051U (en) | 1991-01-04 | 1991-01-04 | Electric vehicle stoping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2099051U true CN2099051U (en) | 1992-03-18 |
Family
ID=4919775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211048 Pending CN2099051U (en) | 1991-01-04 | 1991-01-04 | Electric vehicle stoping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2099051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344487C (en) * | 2002-07-23 | 2007-10-24 | 大连华锐股份有限公司 | Safety backstop apparatus |
| CN104599895A (en) * | 2014-12-31 | 2015-05-06 | 安徽宇腾真空电气有限责任公司 | Novel intelligent vacuum contactor |
| CN110901685A (en) * | 2019-11-20 | 2020-03-24 | 淮南创大实业有限责任公司 | Anti-sliding device |
-
1991
- 1991-01-04 CN CN 91211048 patent/CN2099051U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344487C (en) * | 2002-07-23 | 2007-10-24 | 大连华锐股份有限公司 | Safety backstop apparatus |
| CN104599895A (en) * | 2014-12-31 | 2015-05-06 | 安徽宇腾真空电气有限责任公司 | Novel intelligent vacuum contactor |
| CN110901685A (en) * | 2019-11-20 | 2020-03-24 | 淮南创大实业有限责任公司 | Anti-sliding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |