CN104527621A - Elastic tire deceleration brake device - Google Patents
Elastic tire deceleration brake device Download PDFInfo
- Publication number
- CN104527621A CN104527621A CN201410684145.8A CN201410684145A CN104527621A CN 104527621 A CN104527621 A CN 104527621A CN 201410684145 A CN201410684145 A CN 201410684145A CN 104527621 A CN104527621 A CN 104527621A
- Authority
- CN
- China
- Prior art keywords
- tire
- brake device
- slowing
- sleeve
- wheel shaft
- 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
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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
Abstract
The invention provides an elastic tire deceleration brake device. The device comprises a tire and an axle and is characterized in that grooves are formed in the tire, a push block capable of moving vertically is arranged on the axle, a fixing shaft is arranged on one side of the axle, a deceleration pin penetrates the lower side of the fixing shaft, a lower ratchet is arranged at the lower end of the axle, a sleeve is arranged at the lower end of the axle, an upper ratchet matched with the lower ratchet is arranged at the upper end of the sleeve, a notch is formed in one end of the sleeve, an inner spring is arranged in the notch, one end of the inner spring is connected into the notch, and the other end is connected with the deceleration pin.
Description
Technical field
The present invention relates to tire art, specifically, relate to a kind of tire slowing-down brake device.
Background technology
The large-scale instrument and equipment that existing factory uses all is provided with tire, be convenient to the movement of instrument and equipment, tyre braking system device on instrument and equipment uses inconvenience, operative's difficulty, can only sudden stop during deceleration, cannot realize slow brake, sudden stop is easy to damage brake, need irregularly to change brake, cause unnecessary waste.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of tire slowing-down brake device, realizes the stepless brake of tire.
The present invention adopts following technological means to realize goal of the invention:
A kind of tire slowing-down brake device, comprise tire and wheel shaft, it is characterized in that: described tire is provided with groove, described wheel shaft is provided with slide opening, described slide opening is provided with hinge, described hinge is hinged with fixed link, the both sides, top of described slide opening are provided with one group of symmetrical sawtooth, on described fixed link, the upside of hinge is provided with perforation, fixing spring is provided with in described perforation, the two ends of described fixing spring are connected with symmetrical block, the side of described wheel shaft is provided with anchor shaft, the downside of described anchor shaft by slow down pin through, the lower end of described wheel shaft is provided with sleeve, the lower end of described fixed link and described barrel contacts, one end of described sleeve is provided with recess, inner spring is provided with in described recess, one end of described inner spring is connected in described recess, the other end connects described deceleration pin.
As the further restriction to the technical program, described sleeve connects described anchor shaft by outer spring.
As the further restriction to the technical program, the quantity of described groove is 8.
As the further restriction to the technical program, described wheel shaft is connected and fixed axle by welding manner.
As the further restriction to the technical program, the downside of described anchor shaft arranges circular hole, and described deceleration pin can horizontally slip along described circular hole.
As the further restriction to the technical program, one end of described sleeve is provided with position-limited trough, and the lower end of described fixed link is positioned at described position-limited trough just.
As the further restriction to the technical program, described tire centerline is connected with wheel shaft by antifriction-bearing box.
As the further restriction to the technical program, described sleeve is cylindrical.
Compared with prior art, advantage of the present invention and good effect are: the present invention constructs precision, rational in infrastructure, safe and reliable, convenient for production, only needing manually to play the electrodeless deceleration that the axis of a movable block just can realize tire, just can realize closing brake by manually stepping on pushing block, thus when realizing walking in slowing down, normally running more steadily reliably, be applicable to the tight equipment and instrument of various needs movement aborning.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the present invention.
Fig. 2 is the birds-eye view of wheel shaft of the present invention.
Fig. 3 is the lateral plan of anchor shaft of the present invention.
Fig. 4 is the structural representation of fixed link of the present invention.
Fig. 5 is the structural representation of sleeve of the present invention.
In figure, 1, groove, 2, tire, 3, hinge, 4, wheel shaft, 5, fixed link, 6, sawtooth, 7, sleeve, 8, inner spring, 9, outer spring, 10, slow down pin, and 11, anchor shaft, 12, recess, 13, fixing spring, 14, antifriction-bearing box, 15, slide opening, 16, circular hole, 17, block, 18, position-limited trough.
Detailed description of the invention:
Below in conjunction with embodiment, further illustrate the present invention.
See Fig. 1, the present invention includes tire 2 and wheel shaft 4, described tire 2 is provided with groove 1, described wheel shaft 2 is provided with slide opening 15, described slide opening 15 is provided with hinge 3, described hinge 3 is hinged with fixed link 5, the both sides, top of described slide opening 15 are provided with one group of symmetrical sawtooth 6, on described fixed link 5, the upside of hinge 3 is provided with perforation, fixing spring 13 is provided with in described perforation, the two ends of described fixing spring 13 are connected with symmetrical block 17, the side of described wheel shaft 4 is provided with anchor shaft 11, the downside of described anchor shaft 11 is passed by the pin 10 that slows down, the lower end of described wheel shaft 4 is provided with sleeve 7, the lower end of described fixed link 11 contacts with described sleeve 7, one end of described sleeve 7 is provided with recess 12, inner spring 8 is provided with in described recess 12, one end of described inner spring 8 is connected in described recess 12, the other end connects described deceleration pin 10.
Described sleeve 7 connects described anchor shaft 11 by outer spring.
The quantity of described groove 1 is 8.
Described wheel shaft 4 is connected and fixed axle 11 by welding manner.
The downside of described anchor shaft 11 arranges circular hole 16, and described deceleration pin 10 can horizontally slip along described circular hole.
One end of described sleeve 7 is provided with position-limited trough 18, and the lower end of described fixed link 5 is positioned at described position-limited trough 18 just.
Described tire centerline is connected with wheel shaft 4 by antifriction-bearing box 14, and described sleeve 7 is cylindrical.
Fixed link 5 can rotate along bearing pin, block 17 withstands the both sides of slide opening 15 under the effect of fixing spring 13 elastic force, the sawtooth of slide opening 15 both sides can play fixation to block 17, thus realize the location of fixed link 5, fixed link 5 contacts with sleeve 7, sleeve 7 can be promoted travel forward, also can keep the fixing of wheel shaft 4 and axle sleeve 7 relative position; Described tire 2 center is connected with wheel shaft 4 by antifriction-bearing box 14, and described tire 2 is evenly distributed with eight place's grooves 1 around center, and when tyre rotation, groove 1 contacts successively with the deceleration pin 10 under closure state.
During use, when under running state, tire 2 continues to rotate, and rotate fixed link 5, fixed link 5 promotes sleeve 7 and travels forward, different from anchor shaft 11 relative position with the different deceleration pin 10 in fixed link 5 position under the action of the spring, block 17 is fixing under the effect of sawtooth 6, and sleeve 7 is proal more, and deceleration pin 10 is the closer to tire, between deceleration pin 10 and tire 2 and groove 1, friction force is larger, thus realizes electrodeless deceleration; When not needing to slow down, compression two blocks 17, make block 17 leave the stop of sawtooth, rotate backward fixed link 5, act on lower sleeve 7 eject backward at outer spring 9 relatively, and drive inner spring 8 and deceleration pin 10 to leave tire 2, tire 2 freely rotates.
Claims (8)
1. a tire slowing-down brake device, comprise tire and wheel shaft, it is characterized in that: described tire is provided with groove, described wheel shaft is provided with slide opening, described slide opening is provided with hinge, described hinge is hinged with fixed link, the both sides, top of described slide opening are provided with one group of symmetrical sawtooth, on described fixed link, the upside of hinge is provided with perforation, fixing spring is provided with in described perforation, the two ends of described fixing spring are connected with symmetrical block, the side of described wheel shaft is provided with anchor shaft, the downside of described anchor shaft by slow down pin through, the lower end of described wheel shaft is provided with sleeve, the lower end of described fixed link and described barrel contacts, one end of described sleeve is provided with recess, inner spring is provided with in described recess, one end of described inner spring is connected in described recess, the other end connects described deceleration pin.
2. tire slowing-down brake device according to claim 1, is characterized in that: described sleeve connects described anchor shaft by outer spring.
3. tire slowing-down brake device according to claim 1, is characterized in that: the quantity of described groove is 8.
4. tire slowing-down brake device according to claim 1, is characterized in that: described wheel shaft is connected and fixed axle by welding manner.
5. tire slowing-down brake device according to claim 1, is characterized in that: the downside of described anchor shaft arranges circular hole, and described deceleration pin can horizontally slip along described circular hole.
6. tire slowing-down brake device according to claim 1, is characterized in that: one end of described sleeve is provided with position-limited trough, and the lower end of described fixed link is positioned at described position-limited trough just.
7. tire slowing-down brake device according to claim 1, is characterized in that: described tire centerline is connected with wheel shaft by antifriction-bearing box.
8. tire slowing-down brake device according to claim 1, is characterized in that: described sleeve is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684145.8A CN104527621B (en) | 2014-11-25 | 2014-11-25 | A kind of elastic tyre slowing-down brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684145.8A CN104527621B (en) | 2014-11-25 | 2014-11-25 | A kind of elastic tyre slowing-down brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527621A true CN104527621A (en) | 2015-04-22 |
| CN104527621B CN104527621B (en) | 2017-04-05 |
Family
ID=52843337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410684145.8A Expired - Fee Related CN104527621B (en) | 2014-11-25 | 2014-11-25 | A kind of elastic tyre slowing-down brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527621B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1428236A (en) * | 1921-06-02 | 1922-09-05 | Jonathan L Jones | Automobile lock |
| US3442355A (en) * | 1967-04-10 | 1969-05-06 | Atlas Tool & Mfg Co | Disc brake system |
| US4622833A (en) * | 1984-09-10 | 1986-11-18 | Shepherd Richard L | Vehicle wheel lock |
| CN2372204Y (en) * | 1999-03-31 | 2000-04-05 | 唐云革 | Brake using double wheel axle |
| KR20030015477A (en) * | 2001-08-16 | 2003-02-25 | 현대자동차주식회사 | The braking apparatus of wheel |
| CN102785642A (en) * | 2012-09-07 | 2012-11-21 | 无锡市百汇机械集团有限公司 | Static braking device for flat car |
-
2014
- 2014-11-25 CN CN201410684145.8A patent/CN104527621B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1428236A (en) * | 1921-06-02 | 1922-09-05 | Jonathan L Jones | Automobile lock |
| US3442355A (en) * | 1967-04-10 | 1969-05-06 | Atlas Tool & Mfg Co | Disc brake system |
| US4622833A (en) * | 1984-09-10 | 1986-11-18 | Shepherd Richard L | Vehicle wheel lock |
| CN2372204Y (en) * | 1999-03-31 | 2000-04-05 | 唐云革 | Brake using double wheel axle |
| KR20030015477A (en) * | 2001-08-16 | 2003-02-25 | 현대자동차주식회사 | The braking apparatus of wheel |
| CN102785642A (en) * | 2012-09-07 | 2012-11-21 | 无锡市百汇机械集团有限公司 | Static braking device for flat car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527621B (en) | 2017-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Men Xiangji Inventor before: You Xiaoming Inventor before: Wang Xiantao Inventor before: Li Yang Inventor before: Chi Wenquan Inventor before: Deng Shihai |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170227 Address after: 257300 Guangrao County, Dongying City, the town of the king of Heaven Gate Village Applicant after: Men Xiangji Address before: 257335 Guangrao City, Dongying Province town of Rubber Industrial Park Applicant before: Shandong Yongtai Chemical Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |