CN201293056Y - Band brake apparatus - Google Patents
Band brake apparatus Download PDFInfo
- Publication number
- CN201293056Y CN201293056Y CNU2008201493218U CN200820149321U CN201293056Y CN 201293056 Y CN201293056 Y CN 201293056Y CN U2008201493218 U CNU2008201493218 U CN U2008201493218U CN 200820149321 U CN200820149321 U CN 200820149321U CN 201293056 Y CN201293056 Y CN 201293056Y
- Authority
- CN
- China
- Prior art keywords
- brake
- discs
- band
- utility
- model
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to a contracting brake device which comprises a brake wheel and brake discs, wherein a brake pull rod is arranged on the brake discs. The contracting brake device comprises the brake wheel and the brake discs so that a conveyer can stop running when a halt is needed due to an abrupt blackout or an accident by pulling the brake pull rod connected with the brake discs which slowly enclasp the brake wheel to avoid a belt runaway phenomenon. The utility model has the advantages of simple structure and convenient use, can effectively brake the belt when a halt is needed so as to ensure the safe operation of production.
Description
Technical field
The utility model relates to a kind of band-type brake device that is applicable on the rubber conveyer.
Background technique
Usually, rubber conveyer is for transporting belt down, and the belt total length reaches 495 meters; the tunnel gradient is 7 °; in the belt running, when sudden power or contingency cause reasons such as shutdown, after heavy load occurring and shutting down; belt driving phenomenon can appear; gently then cause belt head raw coal to stop up, heavy then cause in various degree damage to equipment, badly influenced the production of raw coal; increased the maintenance of equipment, caused producing and normally to move.
The model utility content
The purpose of this utility model is to provide a kind of band-type brake device that belt can in time be shut down when cutting off the power supply or having an accident.
To achieve these goals, the technical solution of the utility model has adopted a kind of Brake drum and brake disc of comprising, brake disc is around the Brake drum setting, and brake disc is provided with a brake bar.
Described brake disc is two, and two brake discs are symmetricly set on the both sides of Brake drum, and two brake discs all are connected with brake bar, is connected with an extension spring on two brake discs respectively.
Described pull bar is made up of brake connecting rod and adjusting connecting rod.
Described extension spring is reciprocal spring.
Band-type brake device of the present utility model comprises Brake drum and brake disc; when sudden power or contingency occurring and need shut down; pulling is connected the brake bar on the brake disc; make brake disc slowly hold Brake drum tightly; at this moment; conveyor is just out of service, thereby has avoided the generation of belt driving phenomenon.The utility model is simple in structure, and is easy to use, can brake belt effectively when needs are shut down, and guaranteed the safe operation of producing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, band-type brake device of the present utility model comprises that Brake drum 1 and 2, two brake discs 2 of two brake discs are symmetricly set on the both sides of Brake drum 1, and two brake discs 2 all are connected with brake bar, are connected with a reciprocal spring 3 on two brake discs 2 respectively.Brake bar of the present utility model is made up of brake connecting rod 4 and adjusting connecting rod 5.When sudden power or contingency occurring and need shut down; pulling is connected the brake connecting rod 4 on the brake disc, and brake connecting rod 4 drives adjusting connecting rod 5 makes brake disc 2 slowly hold Brake drum 1 tightly together, at this moment; conveyor is just out of service, thereby has avoided the generation of belt driving phenomenon.
Claims (4)
1, a kind of band-type brake device is characterized in that: comprise Brake drum and brake disc, brake disc is around the Brake drum setting, and brake disc is provided with a brake bar.
2, band-type brake device according to claim 1 is characterized in that: described brake disc is two, and two brake discs are symmetricly set on the both sides of Brake drum, and two brake discs all are connected with brake bar, is connected with an extension spring on two brake discs respectively.
3, band-type brake device according to claim 2 is characterized in that: described pull bar is made up of brake connecting rod and adjusting connecting rod.
4, band-type brake device according to claim 2 is characterized in that: described extension spring is reciprocal spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201493218U CN201293056Y (en) | 2008-09-19 | 2008-09-19 | Band brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201493218U CN201293056Y (en) | 2008-09-19 | 2008-09-19 | Band brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201293056Y true CN201293056Y (en) | 2009-08-19 |
Family
ID=41006533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201493218U Expired - Fee Related CN201293056Y (en) | 2008-09-19 | 2008-09-19 | Band brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201293056Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481695A (en) * | 2015-08-31 | 2017-03-08 | 广西大学 | A kind of braking mechanism |
| CN112254957A (en) * | 2020-09-29 | 2021-01-22 | 常州洪记两轮智能交通工具有限公司 | Transmission shaft gear meshing test equipment and test method thereof |
-
2008
- 2008-09-19 CN CNU2008201493218U patent/CN201293056Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481695A (en) * | 2015-08-31 | 2017-03-08 | 广西大学 | A kind of braking mechanism |
| CN112254957A (en) * | 2020-09-29 | 2021-01-22 | 常州洪记两轮智能交通工具有限公司 | Transmission shaft gear meshing test equipment and test method thereof |
| CN112254957B (en) * | 2020-09-29 | 2023-02-17 | 常州洪记两轮智能交通工具有限公司 | Transmission shaft gear meshing test equipment and test method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YIMA MINING GROUP CO., LTD. Free format text: FORMER NAME: YIMA MINING( GROUP ) CO., LTD |
|
| CP03 | Change of name, title or address |
Address after: No 6, Tian Long Road, Henan, Yima: 472300 Patentee after: Yima Coal Industry Group Co., Ltd. Address before: No 6, Tian Long Road, Henan, Yima: 472300 Patentee before: Yima Coal Industry (Group) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HE NAN DAYOU ENERGY CO., LTD. Free format text: FORMER OWNER: YIMA COAL INDUSTRY (GROUP) CO., LTD. Effective date: 20110330 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 472300 NO. 6, QIANQIU ROAD, YIMA CITY, HE NAN PROVINCE TO: 472300 YARD 6, QIANQIU EAST ROAD, YIMA CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110330 Address after: 472300 No. six, long East Road, Yima, Henan Patentee after: Henan Da You Energy Co., Ltd. Address before: 472300 No. 6, Tian Long Road, Yima, Henan Patentee before: Yima Coal Industry Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20130919 |