CN105711559A - Novel electromechanical brake - Google Patents
Novel electromechanical brake Download PDFInfo
- Publication number
- CN105711559A CN105711559A CN201610117585.4A CN201610117585A CN105711559A CN 105711559 A CN105711559 A CN 105711559A CN 201610117585 A CN201610117585 A CN 201610117585A CN 105711559 A CN105711559 A CN 105711559A
- Authority
- CN
- China
- Prior art keywords
- brake
- shoe
- cam
- crank
- buffer
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a novel electromechanical brake, comprising a crank, a buffer, a gear, a bottom plate, a driving brake shoe, a cam and a driven brake shoe; the top of the crank is provided with a pedal and the bottom of the crank is connected with a connecting rod by a movable connector; the right end of the connecting rod is fixedly connected with a rack and the connecting rod is fixedly provided with a spring seat arranged in the buffer; the rack is meshed with the gear fixedly arranged on a rotary shaft; the bottom of the rotary shaft is fixedly provided with the cam; the bottom plate is provided with the driving brake shoe and the driven brake shoe, of which the tops are provided with balls; the balls are in rolling connection with the cam. The driving brake shoe and the driven brake shoe are provided with the balls, heat generated by rubbing is reduced by the rolling connection between the balls and the cam, collision between devices is avoided by the buffer, and the service life of the devices is effectively prolonged.
Description
Technical field
The present invention relates to field of electromechanical equipment, specifically a kind of new-type dynamo-electric brake.
Background technology
Automobile climbing or brake-shoe and brake drum contact surface is bad etc. in particular cases brake time, the impact force of brake-shoe can not be overcome the frictional force between brake-shoe and base plate by brake-shoe deadweight and brake drum, brake-shoe hinged end can not reset, dragging of friction pair is caused to rub, loss power, causes that wheel hub temperature is too high and there will be: seriously stopping partially when one, bringing to a halt in continuous driving situation；Two, driving causes temperature constantly raise and keep certain time continuously, causes that the friction pair of brake-shoe is burned, and frictional force only has original 1/4, and braking distance is long, it is easy to cause security incident.
Summary of the invention
For the deficiency that above-mentioned prior art exists, it is an object of the invention to provide a kind of new-type dynamo-electric brake, had an advantageous effect in that；Neck brake-shoe with ball is installed from brake-shoe, ball is connected with the rolling of cam decrease rub produced by heat, the setting of buffer, it is to avoid mutually collide between equipment, effectively improve the service life of equipment.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of new-type dynamo-electric brake, including crank, buffer, gear, base plate, neck brake-shoe, cam and from brake-shoe；The top of described crank is provided with pedal, and the bottom of crank is connected by active connection with connecting rod, the right-hand member of described connecting rod is fixing with tooth bar to be connected, and connecting rod is installed with spring base, described spring base is arranged on the inside of buffer, and spring base and buffer spring compact siro spinning technology, the engagement of described rack and pinion connects, and gear fixedly mounts on the rotating shaft, the bottom of described rotation axle is installed with cam, described base plate is provided with neck brake-shoe and from brake-shoe, described neck brake-shoe and the top from brake-shoe are provided with ball, and ball rolls with cam and is connected, described neck brake-shoe with from brake-shoe, be provided with through hole, and lead brake-shoe and be connected through through hole fixing from brake-shoe by return spring.
Further, described crank is connected by active connection with fixing bar, and fixing bar is fixed with fixture and is connected.
Further, described neck brake-shoe is provided with friction plate with the outside from brake-shoe.
Further, described neck brake-shoe and the bottom from brake-shoe are by adjusting the fixing connection of spring.
Adopt after technique scheme, the present invention compared to the prior art advantageously:
The present invention leads brake-shoe to be provided with ball with the top from brake-shoe, ball is connected with the rolling of cam, decrease the produced heat of friction each other, the reduction of frictional heat, it is not result in that temperature is too high and the damage that causes, improve friction and the effect of braking, engagement between rack and pinion connects, neck brake-shoe and the size from brake-shoe upper friction plate Yu the contact force of runner can be controlled accurately, in buffer buffer spring and spring base with the use of, avoid equipment and mutually collide because of the reason of jerk, and then ensured and will not damage because of collision between equipment, effectively improve the service life of equipment, indirectly ensure that the life security of people.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the structural representation of the present invention.
In accompanying drawing labelling: 1-pedal；2-crank；3-fixture；4-active connection；5-connecting rod；6-spring base；7-buffer；8-buffer spring；9-tooth bar；10-rotates axle；11-gear；12-ball；13-base plate；14-friction plate；15-leads brake-shoe；16-cam；17-return spring；18-is from brake-shoe；19-adjusts spring.
Detailed description of the invention
The following stated is only presently preferred embodiments of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, as shown in Figure 1, a kind of new-type dynamo-electric brake, including crank 2, buffer 7, gear 11, base plate 13, neck brake-shoe 15, cam 16 and from brake-shoe 18；The top of crank 2 is provided with pedal 1, and the bottom of crank 2 is connected by active connection 4 with connecting rod 5, the right-hand member of connecting rod 5 is fixing with tooth bar 9 to be connected, and connecting rod 5 is installed with spring base 6, spring base 6 is arranged on the inside of buffer 7, and spring base 6 and buffer spring 8 compact siro spinning technology, tooth bar 9 is connected with gear 11 engagement, and gear 11 is fixedly mounted on rotation axle 10, the bottom rotating axle 10 is installed with cam 16, base plate 13 is provided with neck brake-shoe 15 and from brake-shoe 18, neck brake-shoe 15 and the top from brake-shoe 18 are provided with ball 12, and ball 12 rolls with cam 16 and is connected, lead brake-shoe 15 and be provided with through hole from brake-shoe 18, and lead brake-shoe 15 and be connected through through hole fixing from brake-shoe 18 by return spring 17, crank 2 is connected by active connection 4 with fixing bar, and fixing bar is fixing with fixture 3 is connected, neck brake-shoe 15 is provided with friction plate 14 with the outside from brake-shoe 18, spring 19 is fixing to be connected by adjusting for neck brake-shoe 15 and the bottom from brake-shoe 18.
Operation principle: during use, the work of crank 2 is controlled by pedal 1, and then control the direction that connecting rod 5 moves, the movement of connecting rod 5 is by the rotation by tooth bar 9 driven gear 11, the rotation axle 10 that rotates through of gear 11 transmits the moment of torsion rotation with moving cam 16, the rolling of cam 16 and ball 12 controls the angle led brake-shoe 15 and open between brake-shoe 18, thus control neck brake-shoe 15 and from brake-shoe 18 upper friction plate 14 with contact the size of frictional force between object, cam 16 is connected with the rolling of roller 12, decrease the generation of heat, improve the life-span that equipment uses, indirectly ensure the life security of people.
The above; it is only presently preferred embodiments of the present invention; not in order to limit the present invention, every any trickle amendment, equivalent replacement and improvement above example made according to the technical spirit of the present invention, should be included within the protection domain of technical solution of the present invention.
Claims (3)
1. a new-type dynamo-electric brake, including crank (2), buffer (7), gear (11), base plate (13), neck brake-shoe (15), cam (16) and from brake-shoe (18)；It is characterized in that: the top of described crank (2) is provided with pedal (1), and the bottom of crank (2) is connected by active connection (4) with connecting rod (5), the right-hand member of described connecting rod (5) is fixing with tooth bar (9) to be connected, and connecting rod (5) is installed with spring base (6), described spring base (6) is arranged on the inside of buffer (7), and spring base (6) and buffer spring (8) compact siro spinning technology, described tooth bar (9) is connected with gear (11) engagement, and gear (11) is fixedly mounted in rotation axle (10), the bottom of described rotation axle (10) is installed with cam (16), described base plate (13) is provided with neck brake-shoe (15) and from brake-shoe (18), described neck brake-shoe (15) and the top from brake-shoe (18) are provided with ball (12), and ball (12) rolls with cam (16) and is connected, described neck brake-shoe (15) with from brake-shoe (18), be provided with through hole, and lead brake-shoe (15) and be connected through through hole fixing from brake-shoe (18) by return spring (17).
2. the new-type dynamo-electric brake of one according to claim 1, it is characterised in that: described crank (2) is connected by active connection (4) with fixing bar, and fixing bar is fixed with fixture (3) and is connected.
3. the new-type dynamo-electric brake of one according to claim 1, it is characterised in that: described neck brake-shoe (15) is provided with friction plate (14) with the outside from brake-shoe (18)；Spring (19) is fixing to be connected by adjusting for described neck brake-shoe (15) and the bottom from brake-shoe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117585.4A CN105711559B (en) | 2016-02-24 | 2016-02-24 | A kind of dynamo-electric brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117585.4A CN105711559B (en) | 2016-02-24 | 2016-02-24 | A kind of dynamo-electric brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105711559A true CN105711559A (en) | 2016-06-29 |
| CN105711559B CN105711559B (en) | 2018-07-24 |
Family
ID=56156321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117585.4A Expired - Fee Related CN105711559B (en) | 2016-02-24 | 2016-02-24 | A kind of dynamo-electric brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711559B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740743A (en) * | 2016-11-15 | 2017-05-31 | 张红卫 | A kind of electromechanical braking device |
| CN111452768A (en) * | 2020-04-13 | 2020-07-28 | 汪长莲 | Interlocking fast brake device for automobile |
| CN111516655A (en) * | 2018-06-06 | 2020-08-11 | 杭州富阳新远新能源有限公司 | Brake device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042515A (en) * | 1989-12-08 | 1990-05-30 | 王建国 | Self-actuated brake |
| CN101796319A (en) * | 2007-09-05 | 2010-08-04 | 大陆-特韦斯贸易合伙股份公司及两合公司 | Electromechanically activatable parking brake for motor vehicles, and method for activating the same |
| US8919224B1 (en) * | 2011-06-07 | 2014-12-30 | Hydro-Gear Limited Partnership | Transmission with integrated drum gear brake |
| CN204548057U (en) * | 2015-02-07 | 2015-08-12 | 禚家睿 | A kind of drum-type automobile braking device |
-
2016
- 2016-02-24 CN CN201610117585.4A patent/CN105711559B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042515A (en) * | 1989-12-08 | 1990-05-30 | 王建国 | Self-actuated brake |
| CN101796319A (en) * | 2007-09-05 | 2010-08-04 | 大陆-特韦斯贸易合伙股份公司及两合公司 | Electromechanically activatable parking brake for motor vehicles, and method for activating the same |
| US8919224B1 (en) * | 2011-06-07 | 2014-12-30 | Hydro-Gear Limited Partnership | Transmission with integrated drum gear brake |
| CN204548057U (en) * | 2015-02-07 | 2015-08-12 | 禚家睿 | A kind of drum-type automobile braking device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740743A (en) * | 2016-11-15 | 2017-05-31 | 张红卫 | A kind of electromechanical braking device |
| CN111516655A (en) * | 2018-06-06 | 2020-08-11 | 杭州富阳新远新能源有限公司 | Brake device |
| CN111452768A (en) * | 2020-04-13 | 2020-07-28 | 汪长莲 | Interlocking fast brake device for automobile |
| CN111452768B (en) * | 2020-04-13 | 2021-04-13 | 吴盼婷 | Automobile interlocking brake device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105711559B (en) | 2018-07-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180620 Address after: 276000 Linyi hi tech Zone, Shandong Province, the southern part of Baoshan Road Applicant after: LINYI GUOLIAN ELECTRONICS CO.,LTD. Address before: 065000 North China Institute of Aerospace Engineering, 133, Aimin Dong Road, Langfang, Hebei Applicant before: Zhang Zhitong |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |