CN202816728U - Mining multi-loop electromagnetic starter interlocking mechanism - Google Patents
Mining multi-loop electromagnetic starter interlocking mechanism Download PDFInfo
- Publication number
- CN202816728U CN202816728U CN 201220405914 CN201220405914U CN202816728U CN 202816728 U CN202816728 U CN 202816728U CN 201220405914 CN201220405914 CN 201220405914 CN 201220405914 U CN201220405914 U CN 201220405914U CN 202816728 U CN202816728 U CN 202816728U
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- horizontal
- sliding bar
- operating valve
- horizontal sliding
- quick operating
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Abstract
The utility model relates to an interlocking mechanism applicable to the mining electromagnetic starter, particularly to a mining multi-loop electromagnetic starter interlocking mechanism, comprising a transmission mechanism arranged at a quick-operating valve and a transmission mechanism arranged upon an isolating switch door, wherein the two transmission mechanisms are connected via a sliding hook and a connecting hook. The mining multi-loop electromagnetic starter interlocking mechanism of the utility model features simple structure and convenient operation, and overcomes the defects of complicated mechanism and large size of the prior art which cannot meet the requirements of the current novel casing with increasing small size.
Description
Technical field
This practical information relates to the interlocking device in the electromagnetic starter under a kind of mine, particularly a kind of shutter lock-opening closing mechanism and the interlocking device that isolates the first line of a couplet jam plate interlock of opening the door.
Background technology
At present, door closure and isolating switch all should have interlocking device in the electromagnetic starter under coal mine, and this is that colliery downhole equipment is necessary, also is institute's requirement among the GB3836.Originally door interlocking mechanism has two kinds of patterns: a kind of is that the special-purpose interlocking lever of operation makes the bevel gear engagement, is converted into the rotation of blocking lever, and the guide vane end stop that drives on the blocking lever embeds in the fork groove that is contained in the isolating switch rotating shaft, realizes the locking of isolating switch.Another kind is the auxiliary isolating switch handle of operation, make the rotating shaft on the isolating switch handle drive the planar linkage mechanism that connects with it, the slide block that connects with planar linkage mechanism is arranged in the chute of interlock plate, in several convex slots of interlock plate the isolating switch rotating shaft is arranged, planar linkage mechanism can horizontal direction move in the chute of interlock plate, move up and down thereby drive interlock plate, realize the locking of isolating switch.These two kinds of gate interlock modes, isolating switch rotating shaft and interlock plate all are contained in casing, and size is larger, can't adapt to novel casing.
Summary of the invention
The utility model is for the deficiencies in the prior art, designed a kind of simple in structure, easy to operate mining multiloop electromagnetism starter interlocking device, the mechanism that overcomes prior art is complicated, the defective that size is large can't satisfy the more and more less novel casing of existing size.
The utility model is achieved through the following technical solutions:
Mining multiloop electromagnetism starter interlocking device, it comprises the rotating shaft that is arranged on the quick operating valve, be exposed in the rotating shaft in the quick operating valve outside and be provided with deadlock lever, the other end of described rotating shaft is provided with driving gear, be provided with the vertical slide bar that can slide up and down on the described quick operating valve, be provided with the tooth bar with the driving gear engagement on the described vertical slide bar, the top of described vertical slide bar also is provided with driving rack, be provided with the travelling gear with the driving rack engagement on the quick operating valve, be provided with the first horizontal sliding bar of horizontal slip on the described quick operating valve, be provided with the horizontal rack with the travelling gear engagement on the first horizontal sliding bar, the end of the first horizontal sliding bar arranges Slip Hook, described keeping apart is provided with the draw-in groove that cooperates with Slip Hook on closing the door, described the second horizontal sliding bar that is provided with horizontal slip on closing the door of keeping apart, one end of described the second horizontal sliding bar is provided with the hook that is connected with the Slip Hook of the first horizontal sliding bar, described keeping apart is provided with the isolation travelling gear on closing the door, be provided with the isolation drive tooth bar that the driving isolation travelling gear rotates on described the second horizontal sliding bar, described keeping apart also is provided with interlock plate on closing the door, and the upper end of described interlock plate is provided with and the interlocked wire of isolating travelling gear and being connected.
Consist of by the horizontal slip transmission mechanism between described a plurality of quick operating valve, described horizontal slip mechanism comprises the horizontal drive link that is arranged on each quick operating valve, a plurality of horizontal drive links connect into an integral body, the end of described horizontal drive link is provided with interlocked wire, be provided with the interlocking gear that meshes with interlocked wire on the described quick operating valve, described interlocking gear meshes with the driving rack on vertical slide bar top.
Also be provided with the spring that plays reset response that is connected with hook on described the second horizontal sliding bar.
In sum, the utility model has designed a kind of simple in structure, easy to operate mining multiloop electromagnetism starter interlocking device, and the mechanism that overcomes prior art is complicated, and the defective that size is large can't satisfy the more and more less novel casing of existing size.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 be Fig. 1 A-A to cutaway view;
Fig. 3 be Fig. 1 B-B to cutaway view;
Fig. 4 be Fig. 1 C-C to cutaway view;
1 is interlock plate among the figure, and 2 is interlocked wire, and 3 is the second horizontal sliding bar, 4 are the isolation travelling gear, and 5 is hook, and 6 is Slip Hook, 7 is the first horizontal sliding bar, and 8 is vertical slide bar, and 9 is travelling gear, 10 is driving gear, and 11 is horizontal drive link, and 12 are the interlocking gear, 13 is interlocked wire, and 14 is deadlock lever, and 15 are rotating shaft, 16 is the isolating switch rotating shaft, 17 draw-in grooves, and 18 is spring.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Mining multiloop electromagnetism starter interlocking device as shown in Figure 1 to Figure 3, it comprises the rotating shaft 15 that is arranged on the quick operating valve, be exposed in the rotating shaft 15 in the quick operating valve outside and be provided with deadlock lever 14, the other end of described rotating shaft 15 is provided with driving gear 10, be provided with the vertical slide bar 8 that can slide up and down on the described quick operating valve, be provided with the tooth bar with driving gear 10 engagements on the described vertical slide bar 8, the top of described vertical slide bar 8 also is provided with driving rack, be provided with the travelling gear 9 with the driving rack engagement on the quick operating valve, be provided with the first horizontal sliding bar 7 of horizontal slip on the described quick operating valve, be provided with the horizontal rack with the travelling gear engagement on the first horizontal sliding bar 7, the end of the first horizontal sliding bar 7 arranges Slip Hook 6, described keeping apart is provided with the draw-in groove 17 that cooperates with Slip Hook on closing the door, described the second horizontal sliding bar 3 that is provided with horizontal slip on closing the door of keeping apart, one end of described the second horizontal sliding bar 3 is provided with the hook 5 that is connected with the Slip Hook 6 of the first horizontal sliding bar 7, described keeping apart is provided with isolation travelling gear 4 on closing the door, be provided with the isolation drive tooth bar that driving isolation travelling gear 4 rotates on described the second horizontal sliding bar 3, described keeping apart also is provided with interlock plate 1 on closing the door, and the upper end of described interlock plate 1 is provided with and the interlocked wire 2 of isolating travelling gear 4 and being connected.
Consist of by the horizontal slip transmission mechanism between described a plurality of quick operating valve, described horizontal slip mechanism comprises the horizontal drive link 11 that is arranged on each quick operating valve, a plurality of horizontal drive links connect into an integral body, the end of described horizontal drive link 11 is provided with interlocked wire 13, be provided with the interlocking gear 12 that meshes with interlocked wire on the described quick operating valve, described interlocking gear 12 meshes with the driving rack on vertical slide bar 8 tops.
Also be provided with the spring that plays reset response that is connected with hook on described the second horizontal sliding bar, when quick operating valve is opened, the spring that arranges provides a resilience force, the second horizontal sliding bar is moved to the left, thereby driving interlock plate moves down, guarantee at quick operating valve or keep apart in the situation about opening of closing the door that isolating switch can't carry out work, has guaranteed the Electrical Safety under the mine.
The course of work of the present utility model is as follows:
The course of work is a quick operating valve and keeps apart the simultaneously process of locking of closing the door, deadlock lever rotates counterclockwise 90 °, deadlock lever drives driving gear and rotates, driving gear rotates the vertical slide bar of drive and moves up, the driving rack band nutating gear that vertical slide bar top arranges rotates, travelling gear rotates and drives the first horizontal sliding bar to right translation, the first horizontal sliding bar cooperates by Slip Hook and hook, give the second horizontal sliding bar with transmission of power, when the first horizontal sliding bar slides to the right, the Slip Hook of the first horizontal sliding bar end snaps in the draw-in groove of keeping apart the upper setting of closing the door, realize quick operating valve and keep apart locking when closing the door, the second horizontal sliding bar also slides to the right, the second horizontal sliding bar moves and drives the rotation of isolation travelling gear, the isolation travelling gear drives interlock plate and moves up, and namely guarantees to keep apart to close the door in the situation of locking, and isolating switch just can be worked.
In sum, the utility model has designed a kind of simple in structure, easy to operate mining multiloop electromagnetism starter interlocking device, and the mechanism that overcomes prior art is complicated, and the defective that size is large can't satisfy the more and more less novel casing of existing size.
Claims (3)
1. mining multiloop electromagnetism starter interlocking device, it comprises the rotating shaft that is arranged on the quick operating valve, be exposed in the rotating shaft in the quick operating valve outside and be provided with deadlock lever, the other end of described rotating shaft is provided with driving gear, be provided with the vertical slide bar that can slide up and down on the described quick operating valve, be provided with the tooth bar with the driving gear engagement on the described vertical slide bar, the top of described vertical slide bar also is provided with driving rack, be provided with the travelling gear with the driving rack engagement on the quick operating valve, be provided with the first horizontal sliding bar of horizontal slip on the described quick operating valve, be provided with the horizontal rack with the travelling gear engagement on the first horizontal sliding bar, the end of the first horizontal sliding bar arranges Slip Hook, described keeping apart is provided with the draw-in groove that cooperates with Slip Hook on closing the door, described the second horizontal sliding bar that is provided with horizontal slip on closing the door of keeping apart, one end of described the second horizontal sliding bar is provided with the hook that is connected with the Slip Hook of the first horizontal sliding bar, described keeping apart is provided with the isolation travelling gear on closing the door, be provided with the isolation drive tooth bar that the driving isolation travelling gear rotates on described the second horizontal sliding bar, described keeping apart also is provided with interlock plate on closing the door, and the upper end of described interlock plate is provided with the interlocked wire that remaining isolation is in transmission connection.
2. mining multiloop electromagnetism starter according to claim 1 interlocking device, it is characterized in that: consist of by the horizontal slip transmission mechanism between described a plurality of quick operating valves, described horizontal slip mechanism comprises the horizontal drive link that is arranged on each quick operating valve, a plurality of horizontal drive links connect into an integral body, the end of described horizontal drive link is provided with interlocked wire, be provided with the interlocking gear that meshes with interlocked wire on the described quick operating valve, described interlocking gear meshes with the driving rack on vertical slide bar top.
3. mining multiloop electromagnetism starter according to claim 1 interlocking device is characterized in that: also be provided with the spring that plays reset response that is connected with hook on described the second horizontal sliding bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220405914 CN202816728U (en) | 2012-08-15 | 2012-08-15 | Mining multi-loop electromagnetic starter interlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220405914 CN202816728U (en) | 2012-08-15 | 2012-08-15 | Mining multi-loop electromagnetic starter interlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816728U true CN202816728U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220405914 Expired - Fee Related CN202816728U (en) | 2012-08-15 | 2012-08-15 | Mining multi-loop electromagnetic starter interlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711385A (en) * | 2013-12-13 | 2014-04-09 | 常州联力自动化科技有限公司 | Cabinet door cam interlocking device |
-
2012
- 2012-08-15 CN CN 201220405914 patent/CN202816728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711385A (en) * | 2013-12-13 | 2014-04-09 | 常州联力自动化科技有限公司 | Cabinet door cam interlocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mining multi-loop electromagnetic starter interlocking mechanism Effective date of registration: 20130605 Granted publication date: 20130320 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Lianli Automation Technology Co., Ltd. Registration number: 2013990000351 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140604 Granted publication date: 20130320 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Lianli Automation Technology Co., Ltd. Registration number: 2013990000351 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mining multi-loop electromagnetic starter interlocking mechanism Effective date of registration: 20140605 Granted publication date: 20130320 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Lianli Automation Technology Co., Ltd. Registration number: 2014990000436 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150529 Granted publication date: 20130320 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Lianli Automation Technology Co., Ltd. Registration number: 2014990000436 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mining multi-loop electromagnetic starter interlocking mechanism Effective date of registration: 20150604 Granted publication date: 20130320 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Lianli Automation Technology Co., Ltd. Registration number: 2015990000434 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |