CN204873377U - Automatic jar of curtain door in mining cage - Google Patents
Automatic jar of curtain door in mining cage Download PDFInfo
- Publication number
- CN204873377U CN204873377U CN201520396271.3U CN201520396271U CN204873377U CN 204873377 U CN204873377 U CN 204873377U CN 201520396271 U CN201520396271 U CN 201520396271U CN 204873377 U CN204873377 U CN 204873377U
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- China
- Prior art keywords
- cylinder
- cage
- motor assembly
- axle
- steel rope
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic jar of curtain door in mining cage belongs to mine safety device technical field, including cage body and wire rope door frame, be equipped with the crosspiece in the wire rope door frame, connect through the chain between the crosspiece, still include the stroke indicator, the motor assembly, the bearing frame, the cylinder, motor assembly and bearing frame are installed respectively on the cage body, be equipped with the pinion on the motor assembly, be equipped with the axle between the bearing frame, the stroke indicator, the cylinder is installed respectively epaxial, the epaxial gear wheel that still is equipped with, be equipped with on the cylinder and carry a wire rope, it drives big gear revolve just to reverse through motor assembly control pinion, the gear wheel drives the axle and rotates, the axle drives the cylinder and rotates, the cylinder will be carried a silk rope and mention or put down, when mentioning or putting down when targetting in place, stroke indicator control motor assembly stops current operation. The utility model discloses safety had both been guaranteed in convenient effectual remote control, the intellectuality that realizes jar curtain door -trip operation, has improved the productivity effect again.
Description
Technical field
The utility model relates to a kind of tank curtain door, and particularly a kind of mine cage automatic cage curtain, belongs to mine safety appliance technical field.
Background technology
Existing tank curtain door generally adopts manual hand manipulation, namely before personnel's turnover, is manually risen by tank curtain door and hangs on cage dedicated hook; After personnel's turnover, manually tank curtain door is taken from cage dedicated hook.
This manual hand manipulation's mode has the following disadvantages, first lifting out of tank curtain door is manually carried out by personnel or toward transferring pass, run into tank gate-width, door body that weight is large, personnel lift difficulty, simultaneously because mine water is large or the reason such as corrosion, distortion, open and close are very inconvenient, directly cause that labour intensity is large, the raising efficiency of tank curtain door is low, affect production efficiency; In addition, if the mounting of tank curtain door is not firm, easily fall down and injure personnel by a crashing object, or tank curtain door is once occur jam, will not have due safety protection function, therefore there is great potential safety hazard in hand switch tank curtain door.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of mine cage automatic cage curtain, and realized the switch of tank curtain door easily by remote control, intelligence, raising efficiency is high, effectively ensures production efficiency, and safety is simultaneously high.
To achieve these goals, a kind of mine cage automatic cage curtain that the utility model adopts, comprise cage body and be arranged on the steel rope doorframe on cage body, some strut rails for the protection of human body are provided with in described steel rope doorframe, described strut rail is sleeved on steel rope doorframe by two ends, by chain sub-connection between adjacent strut rail, the upper end of chain is fixed on steel rope doorframe top;
Also comprise position indicator, motor assembly, bearing seat, cylinder, described motor assembly and bearing seat are arranged on cage body respectively, described motor assembly is provided with miniature gears, axle is provided with between bearing seat, described position indicator, cylinder are arranged on the axle between bearing seat respectively, axle is also provided with the big gear wheel with pinion fits, described cylinder is provided with carries a steel rope, and the other end carrying a steel rope is connected with each strut rail respectively;
Motor assembly controls miniature gears rotating and drives the corresponding rotation of big gear wheel, big gear wheel band moving axis rotates, and axle drives cylinder to rotate, and cylinder will be carried a silk rope and mentions or put down, when carry a silk rope tank curtain door mentioned or put down put in place time, position indicator controls motor assembly and stops current work.
As improvement of the present utility model, the middle part that described chain is arranged on strut rail realizes the connection between adjacent strut rail.
As improvement of the present utility model, by chain connection of rotating between described miniature gears and big gear wheel.
As improvement of the present utility model, described motor assembly comprises the DC machine of band brake, is in braking mode when motor power-off.
As improvement of the present utility model, described position indicator comprises to be mentioned a travel switch and is put into a travel switch;
Described mentions a travel switch, for when tank curtain door to be mentioned, carries on motor power-off being stopped;
Described is put into a travel switch, when putting in place for transferring when tank curtain door, motor power-off is stopped transferring.
As improvement of the present utility model, described steel rope doorframe lower end is provided with boomer.
As improvement of the present utility model, described axle is provided with two cylinders, and cylinder is arranged on the two ends of axle respectively.
The utility model adopts motor assembly to enter horizontal drive control to tank curtain door, speed governing is convenient, power size can be selected, the open and close operation of tank curtain door can easily be realized, simultaneously all applicable, simple to operate to the tank curtain door of different size, weight, raising efficiency is high, achieve the remote control of tank curtain door switch operation, intellectuality preferably, both ensure that safety, can productivity effect be improved again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is tank curtain door scheme of installation of the present utility model;
Fig. 3 is the birds-eye view of Fig. 2;
In figure: 1, position indicator, 2, motor assembly, 3, axle, 4, bearing seat, 5, cylinder, 6, carry a steel rope, 7, steel rope doorframe, 8, strut rail, 9, chain, 10, boomer, 11, miniature gears, 12, big gear wheel, 13, chain, 14, cage body.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by accompanying drawing and embodiment, the utility model is further elaborated.But should be appreciated that, specific embodiment described herein, only in order to explain the utility model, is not limited to scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of mine cage automatic cage curtain, comprise cage body 14 and be arranged on the steel rope doorframe 7 on cage body 14, some strut rails 8 for the protection of human body are provided with in described steel rope doorframe 7, described strut rail 8 is sleeved on steel rope doorframe 7 by two ends, connected by chain 9 between adjacent strut rail 8, the upper end of chain 9 is fixed on steel rope doorframe 7 top;
Also comprise position indicator 1, motor assembly 2, bearing seat 4, cylinder 5, described motor assembly 2 and bearing seat 4 are arranged on cage body 14 respectively, described motor assembly 2 is provided with miniature gears 11, axle 3 is provided with between bearing seat 4, described position indicator 1, cylinder 5 are arranged on the axle 3 between bearing seat 4 respectively, axle 3 is also provided with the big gear wheel 12 coordinated with miniature gears 11, described cylinder 5 is provided with carries a steel rope 6, and the other end carrying a steel rope 6 is connected with each strut rail 8 respectively;
Motor assembly 2 controls miniature gears 11 rotating and drives the corresponding rotation of big gear wheel 12, big gear wheel 12 is with moving axis 3 to rotate, axle 3 drives cylinder 5 to rotate, cylinder 5 will be carried a silk rope 6 and mentions or put down, when carry a silk rope 6 tank curtain door mentioned or put down put in place time, position indicator 1 controls motor assembly 2 and stops current work.
One as embodiment is improved, the middle part that described chain 9 is arranged on strut rail 8 realizes the connection between adjacent strut rail 8, the overall uniform force of strut rail 8 is made by the chain 9 be arranged near strut rail 8 center, be convenient to carry out tank curtain door is carried or below time, strut rail 8 can complete corresponding actions timely and effectively, in actual production, can according to the installation quantity of the selected chain 9 of the specification of strut rail 8, weight and length-flexible and position.
One as embodiment is improved, and by chain 13 connection of rotating between described miniature gears 11 and big gear wheel 12, usage chain transmission energy actv. drives big gear wheel 12 by miniature gears 11, then is with moving axis 3 to rotate by big gear wheel 12.
One as embodiment is improved, and described motor assembly 2 comprises the DC machine of band brake, is in braking mode when motor power-off, and safe and convenient to use, control effects is good.
One as embodiment is improved, and described position indicator 1 comprises to be mentioned a travel switch and is put into a travel switch;
Described mentions a travel switch, for when tank curtain door to be mentioned, carries on motor power-off being stopped;
Described is put into a travel switch, when putting in place for transferring when tank curtain door, motor power-off is stopped transferring.
One as embodiment is improved, and described steel rope doorframe 7 lower end is provided with boomer 10, can actv. play tension effect, make tank curtain door on mention that lowering operation efficiency is higher.
One as embodiment is improved, described axle 3 is provided with two cylinders 5, cylinder 5 is arranged on the two ends of axle 3 respectively, make to drive the lift work of tank curtain door more convenient by carrying a steel rope 6 by the cylinder 5 arranged, and adopt the structure design of two cylinders 5, guarantee to carry the firmly even of a steel rope 6 pairs of strut rails 8 everywhere, avoid strut rail 8 run-off the straight to affect the lifting of tank curtain door.
During use, rotated forward by the DC machine of band brake, miniature gears 11 drives big gear wheel 12 to rotate by chain 13, and big gear wheel 12 is with moving axis 3 to rotate, and axle 3 drives cylinder 5 to rotate, cylinder 5 winding is carried a steel rope 6 and is mentioned by door, position indicator 1 moves according to stroke, when door is mentioned, mentions a travel switch and works, power-off is carried on stopping, motor place braking mode; After turnover cage, motor commutation is energized, reversion, and miniature gears 11 drives big gear wheel 12 to rotate by chain 13, big gear wheel 12 is with moving axis 3 to rotate, axle 3 drives cylinder 5 to rotate, and cylinder 5 is lax to be carried a steel rope 6 and transferred by door, and position indicator 1 moves according to stroke, wait to transfer and put in place, be put into a travel switch to work, power-off stops transferring, motor place braking mode.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a mine cage automatic cage curtain; comprise cage body (14) and be arranged on the steel rope doorframe (7) on cage body (14); some strut rails for the protection of human body (8) are provided with in described steel rope doorframe (7); described strut rail (8) is sleeved on steel rope doorframe (7) by two ends; connected by chain (9) between adjacent strut rail (8); the upper end of chain (9) is fixed on steel rope doorframe (7) top, it is characterized in that:
Also comprise position indicator (1), motor assembly (2), bearing seat (4), cylinder (5), described motor assembly (2) and bearing seat (4) are arranged on cage body (14) respectively, described motor assembly (2) is provided with miniature gears (11), axle (3) is provided with between bearing seat (4), described position indicator (1), cylinder (5) is arranged on the axle (3) between bearing seat (4) respectively, axle (3) is also provided with the big gear wheel (12) coordinated with miniature gears (11), described cylinder (5) is provided with carries a steel rope (6), the other end carrying a steel rope (6) is connected with each strut rail (8) respectively,
Motor assembly (2) controls miniature gears (11) rotating and drives big gear wheel (12) corresponding rotation, big gear wheel (12) band moving axis (3) is rotated, axle (3) drives cylinder (5) to rotate, cylinder (5) will be carried a silk rope (6) and mentions or put down, when carry a silk rope (6) tank curtain door mentioned or put down put in place time, position indicator (1) controls motor assembly (2) and stops current work.
2. a kind of mine cage automatic cage curtain according to claim 1, is characterized in that, the middle part that described chain (9) is arranged on strut rail (8) realizes the connection between adjacent strut rail (8).
3. a kind of mine cage automatic cage curtain according to claim 1 and 2, is characterized in that, by chain (13) connection of rotating between described miniature gears (11) and big gear wheel (12).
4. a kind of mine cage automatic cage curtain according to claim 1 and 2, is characterized in that, described motor assembly (2) comprises the DC machine of band brake, is in braking mode when motor power-off.
5. a kind of mine cage automatic cage curtain according to claim 1 and 2, is characterized in that, described position indicator (1) comprises to be mentioned a travel switch and is put into a travel switch;
Described mentions a travel switch, for when tank curtain door to be mentioned, carries on motor power-off being stopped;
Described is put into a travel switch, when putting in place for transferring when tank curtain door, motor power-off is stopped transferring.
6. a kind of mine cage automatic cage curtain according to claim 1 and 2, is characterized in that, described steel rope doorframe (7) lower end is provided with boomer (10).
7. a kind of mine cage automatic cage curtain according to claim 1, is characterized in that, described axle (3) is provided with two cylinders (5), and cylinder (5) is arranged on the two ends of axle (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396271.3U CN204873377U (en) | 2015-06-10 | 2015-06-10 | Automatic jar of curtain door in mining cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396271.3U CN204873377U (en) | 2015-06-10 | 2015-06-10 | Automatic jar of curtain door in mining cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873377U true CN204873377U (en) | 2015-12-16 |
Family
ID=54817777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520396271.3U Expired - Fee Related CN204873377U (en) | 2015-06-10 | 2015-06-10 | Automatic jar of curtain door in mining cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017079A (en) * | 2018-09-20 | 2019-07-16 | 东北林业大学 | A kind of intelligent window closing device |
| CN111924690A (en) * | 2020-09-18 | 2020-11-13 | 山东东山新驿煤矿有限公司 | Well head tank curtain door and winch linkage locking system and method |
-
2015
- 2015-06-10 CN CN201520396271.3U patent/CN204873377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017079A (en) * | 2018-09-20 | 2019-07-16 | 东北林业大学 | A kind of intelligent window closing device |
| CN111924690A (en) * | 2020-09-18 | 2020-11-13 | 山东东山新驿煤矿有限公司 | Well head tank curtain door and winch linkage locking system and method |
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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: 20151216 Termination date: 20190610 |