CN2716582Y - Braking device - Google Patents
Braking device Download PDFInfo
- Publication number
- CN2716582Y CN2716582Y CN 200420060154 CN200420060154U CN2716582Y CN 2716582 Y CN2716582 Y CN 2716582Y CN 200420060154 CN200420060154 CN 200420060154 CN 200420060154 U CN200420060154 U CN 200420060154U CN 2716582 Y CN2716582 Y CN 2716582Y
- Authority
- CN
- China
- Prior art keywords
- braking
- brake shoe
- brake
- shoe body
- braking plate
- 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
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a braking device. The hydraulic rod of a hydraulic cylinder is connected with the end of a braking force arm on the top part of a braking frame. The other end of the braking force arm is connected with a braking pull rod. The utility model is characterized in that the both sides of the braking frame (1) are connected with brake shoe bodies (6); a slot is arranged on the brake shoe body; a brake plate is inserted into the groove of the brake shoe body. The utility model has the advantages of simple structure, and convenient overhaul and maintenance.
Description
Technical field
The utility model relates to a kind of break, particularly a kind of convenient braking device of installing, dismantling.
Background technique
Gear transmission in the machinery such as driving, ground roll, elevator, rope race, winch, tower crane, chain transmission, the transmission of disturbing property, band transmission are often adopted break stopping of rotatingshaft of control and are made described transmission stop transmission.The mechanical brake that adopts is connected with the riveted joint mode braking plate mostly with the brake shoe body at present.Because braking plate is the rapid wear workpiece, need often to change, and braking plate is riveted the method that mode is connected with the brake shoe body, when changing braking plate, break all just can need be changed after the dismounting, large-scale break also needs to hang ground and could change, influence is normal produces, and therefore maintenance, maintenance, the replacing workload of described break are big, time-consuming taking a lot of work.
Summary of the invention
The purpose of this utility model provides a kind of braking device.It is simple in structure, and maintenance, characteristics easy to maintenance are arranged.
The technical solution of the utility model is: the hydraulic rod on the oil hydraulic cylinder is connected with an end of the braking arm of force at brake bracket top, and the other end of the braking arm of force is connected with brake bar.It is characterized in that: two sides of brake bracket are connected with the brake shoe body, and the brake shoe body is provided with groove, and braking plate is embedded in the groove of brake shoe body.
The utility model has the advantages that:
1. owing to adopt the mounting groove that braking plate is set on the brake shoe body, therefore when braking plate is installed,, promptly can securely braking plate be installed in the break as long as braking plate is injected mounting groove; During dismounting, extract braking plate out mounting groove, promptly can easily braking plate be taken out from break.Need not dismantle break when changing braking plate, large-scale break need not hang ground yet and change, and does not influence production, changes convenient and time-saving saving of labor.
2. adopt mounting groove installation braking plate is set on the brake shoe body, the result is simple.
Below in conjunction with accompanying drawing the utility model is described further.
Description of drawings
Fig. 1 is the structure diagram of brake shoe body;
Fig. 2 is a kind of embodiment of the present utility model.
1 is brake bracket among the figure, and 2 is oil hydraulic cylinder, and 3 is hydraulic rod, and 4 are the braking arm of force, and 5 is Brake drum, and 6 is the brake shoe body, and 7 is braking plate, and 8 is brake bar, and 9 are the braking bogie side frame.
Embodiment
Referring to Fig. 1 and Fig. 2.Hydraulic rod 3 on the oil hydraulic cylinder 2 is connected with an end of the braking arm of force 4 at brake bracket top, and the other end of the braking arm of force 4 is connected with brake bar 8.Two sides of brake bracket 1 are provided with brake shoe body 6 in opposite directions, and brake shoe body 6 is provided with two swallow-tail form mounting grooves.Braking plate 7 is embedded in the groove of brake shoe body 6.Braking plate 7 closes with 6 transition of brake shoe body.
The transmission of normal employing driven by motor speed reducer control gear, chain transmission, the transmission of disturbing property, band transmission in machinery such as driving, ground roll, elevator, rope race, winch, tower crane.Power supply is connected with the power supply of motor in this braking device, work as electrical power, the energising of this braking device, referring to Fig. 2, this moment, oil hydraulic cylinder 2 was started working, and hydraulic rod 3 is risen, the braking arm of force 4 moves downward and opens, brake bar 8 promotes connected braking bogie side frame 9 and is moved to the left, and brake shoe 7 leaves Brake drum 5, Brake drum 5 rotary works.When the described transmission of needs stops, the motor outage, oil hydraulic cylinder 2 quits work, hydraulic rod 3 is got back to original position, the braking arm of force 4 resets, and brake bar 8 is got back to original position simultaneously, and braking bogie side frame 9 resets, brake shoe 7 on the brake shoe body 6 is tightly embraced Brake drum 5 and is produced forced brakes, the gear transmission that is connected with motor, chain transmission, around the property transmission, be with transmission such as transmission to stop transmission immediately.
This device adopts the mounting groove that braking plate is set on the brake shoe body, when braking plate is installed, as long as braking plate is injected mounting groove, promptly can securely braking plate be installed in the break; During dismounting, extract braking plate out mounting groove, promptly can easily braking plate be taken out from break.Not needing to stop to produce is replaceable braking plate.
Claims (4)
1 one kinds of braking device, hydraulic rod on the oil hydraulic cylinder is connected with an end of the braking arm of force at brake bracket top, the other end of the braking arm of force is connected with brake bar, it is characterized in that: two sides of brake bracket (1) are connected with brake shoe body (6), brake shoe body (6) is provided with groove, and braking plate (7) is embedded in the groove of brake shoe body (6).
2. braking device according to claim 1 is characterized in that: brake shoe body (6) is provided with at least one dovetail groove.
3. braking device according to claim 1 is characterized in that: braking plate (7) closes with brake shoe body (6) transition.
4. braking device according to claim 1 is characterized in that: the brake shoe body (6) that two sides of brake bracket (1) connect is provided with in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060154 CN2716582Y (en) | 2004-07-06 | 2004-07-06 | Braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060154 CN2716582Y (en) | 2004-07-06 | 2004-07-06 | Braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716582Y true CN2716582Y (en) | 2005-08-10 |
Family
ID=34872956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060154 Expired - Fee Related CN2716582Y (en) | 2004-07-06 | 2004-07-06 | Braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716582Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381300A (en) * | 2010-08-30 | 2012-03-21 | 苏州大方特种车股份有限公司 | Hydraulic brake device of module transport vehicle |
| CN103307144A (en) * | 2013-06-25 | 2013-09-18 | 浙江荣晟环保纸业股份有限公司 | Pneumatic roller brake |
-
2004
- 2004-07-06 CN CN 200420060154 patent/CN2716582Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381300A (en) * | 2010-08-30 | 2012-03-21 | 苏州大方特种车股份有限公司 | Hydraulic brake device of module transport vehicle |
| CN103307144A (en) * | 2013-06-25 | 2013-09-18 | 浙江荣晟环保纸业股份有限公司 | Pneumatic roller brake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2917861Y (en) | Multi-station transition stamping die | |
| CN201810278U (en) | Electric bottom-moving long-stroke oil pumping machine | |
| CN2716582Y (en) | Braking device | |
| CN202346605U (en) | Trolley for slag conveying crane and slag conveying crane employing trolley | |
| CN201031793Y (en) | Low type completely balancing long stroke beam-pumping unit | |
| CN2866015Y (en) | Chain assembling tool | |
| CN201890745U (en) | Lifting and guiding device for tundish car | |
| CN203047589U (en) | Lifting device for sealing and cutting machine | |
| CN2263711Y (en) | Roofbolter | |
| CN115749639A (en) | Skid-mounted operation device for carbon fiber continuous sucker rod | |
| CN201619667U (en) | Boarding ladder driving device | |
| CN2898430Y (en) | Broken-tiles gravity brake | |
| CN209685213U (en) | A kind of preferable hoist engine structure of braking function | |
| CN202245453U (en) | Double press-roll tensioning device | |
| CN102889062A (en) | Headframe type mechanical and electrical integrated well repairing machine | |
| CN201784966U (en) | Rail type dredger mounting structure | |
| CN201406179Y (en) | Apron-type feeder | |
| CN201647734U (en) | Wire coil clamping device | |
| CN200946466Y (en) | Stepless speed-regulating workover machine | |
| CN2888059Y (en) | Hydraulic roller | |
| CN2693734Y (en) | Deeping puncheon pulling crane | |
| CN2725519Y (en) | Intelligent external assembled type speed changing electric rotary drum oil pumping machine | |
| CN205275049U (en) | High -power hoisting equipment | |
| CN201528244U (en) | Motor shifting device of oil extractor | |
| CN217297105U (en) | Emergency auxiliary limiting mechanism for winch |
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: CHONGQING STEEL CO., LTD. Free format text: FORMER OWNER: CHONGQING STEEL(GROUP)CO., LTD. Effective date: 20090515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090515 Address after: Li Zilin, Dadukou District of Chongqing zip code: 400081 Patentee after: Chongqing Iron and Steel Co., Ltd. Address before: Da Yan Chongqing Dadukou District Three Village No. 1, zip code: 400080 Co-patentee before: Chongqing Iron and Steel Co., Ltd. Patentee before: Chongqing iron and steel (Group) limited liability company |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050810 Termination date: 20090806 |