CN104527619A - Spring type tire deceleration brake device - Google Patents
Spring type tire deceleration brake device Download PDFInfo
- Publication number
- CN104527619A CN104527619A CN201410684004.6A CN201410684004A CN104527619A CN 104527619 A CN104527619 A CN 104527619A CN 201410684004 A CN201410684004 A CN 201410684004A CN 104527619 A CN104527619 A CN 104527619A
- Authority
- CN
- China
- Prior art keywords
- tire
- brake device
- sleeve
- slowing
- 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
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention provides a spring type tire deceleration brake device. The device comprises a tire and an axle and is characterized in that grooves are formed in the tire, a nut capable of moving laterally is arranged on the axle, a retaining plate is arranged at one end of the nut, a fixing shaft is arranged on one side of the axle, a deceleration pin penetrates the lower side of the fixing shaft, a sleeve is arranged at the lower end of the axle, 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. The device is precise and reasonable in structure, safe and reliable and convenient to produce. Only the nut is needed to be rotated manually to drag the retaining plate to move frontwards, the retaining plate pushes the sleeve to move frontwards, and accordingly, the deceleration pin is in contact with the tire, and friction deceleration of the tire is achieved; the nut is rotated afterwards manually, the sleeve is reset under the elastic force of an outer spring, and accordingly, the deceleration pin is separated from the tire, and closing braking is achieved.
Description
Technical field
The present invention relates to tire art, specifically, relate to a kind of spring loaded 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 spring loaded 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 spring loaded 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 can the nut of sway, one end of described nut is provided with baffle plate, 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, one end of described sleeve is provided with recess, be provided with inner spring in described recess, one end of described inner spring is connected in described recess, and 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 nut is enclosed within described wheel shaft by threaded collar.
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, described tire connects described wheel shaft by antifriction-bearing box.
As the further restriction to the technical program, described baffle rings is enclosed within described wheel shaft, and shape is annular arrangement.
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 need manual rotation's nut to drag baffle plate to move forward, baffle plate promotes sleeve forward, make slow down pin and tire interface, realize the friction eceleration of tire, by artificial rotating nut backward, sleeve resets under the elastic force effect of outer spring, deceleration pin is made to leave tire, realize closing brake, thus in deceleration, more steadily reliable when realizing in normal operation walking, 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 lateral plan of anchor shaft of the present invention.
In figure, 1, groove, 2, tire, 3, nut, 4, wheel shaft, 5, baffle plate, 6, antifriction-bearing box, 7, sleeve, 8, inner spring, 9, outer spring, 10, slow down pin, 11, anchor shaft, 12, recess, 13, circular hole.
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 3, described tire 2 is provided with groove 1, described wheel shaft 4 is provided with can the nut 3 of sway, one end of described nut 3 is provided with baffle plate 5, 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, one end of described sleeve 7 is provided with recess 12, be provided with inner spring 8 in described recess 12, one end of described inner spring 8 is connected in described recess 12, and 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 nut 3 is enclosed within described wheel shaft 4 by threaded collar.
The downside of described anchor shaft 11 arranges circular hole 13, and described deceleration pin 10 can horizontally slip along described circular hole 13.
Described tire 2 connects described wheel shaft 4 by antifriction-bearing box 6.
Described baffle plate 5 ring set is on described wheel shaft 4, and shape is annular arrangement.
Described sleeve 7 is cylindrical.
Baffle plate 5 promotes sleeve 7 can keep the fixing of wheel shaft 4 and axle sleeve 7 relative position under the action of the spring, nut, 3 for fixed dam 5, described tire 2 center is connected with wheel shaft 4 by antifriction-bearing box 14, described tire 2 is evenly distributed with eight place's grooves 1 around center, 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 people is rotating nut 3 forward, nut 3 promotes baffle plate 5 and advances, baffle plate 5 promotes sleeve 7, and the different deceleration pin 10 in position under the action of the spring with sleeve 7 is different from anchor shaft 11 relative position, and the position moon of baffle plate 3 is forward, dynamics is larger, deceleration pin 10 is the closer to tire, and between deceleration pin 10 and tire 2 and groove 1, friction force is larger, thus realizes tire and slow down; When not needing to slow down, people is rotating nut 3 backward, and sleeve 7 moves backward, acts on lower sleeve 7 eject at outer spring 9, and drive inner spring 8 and deceleration pin 10 to leave tire 2, wheel body freely rotates.
Claims (8)
1. a spring loaded 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 can the nut of sway, one end of described nut is provided with baffle plate, 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, one end of described sleeve is provided with recess, be provided with inner spring in described recess, one end of described inner spring is connected in described recess, and 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 nut is enclosed within described wheel shaft by threaded collar.
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: described tire connects described wheel shaft by antifriction-bearing box.
7. tire slowing-down brake device according to claim 1, it is characterized in that: described baffle rings is enclosed within described wheel shaft, shape is annular arrangement.
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 |
|---|---|---|---|
| CN201410684004.6A CN104527619B (en) | 2014-11-25 | 2014-11-25 | A kind of spring tire slowing-down brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684004.6A CN104527619B (en) | 2014-11-25 | 2014-11-25 | A kind of spring tire slowing-down brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527619A true CN104527619A (en) | 2015-04-22 |
| CN104527619B CN104527619B (en) | 2017-04-05 |
Family
ID=52843335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410684004.6A Expired - Fee Related CN104527619B (en) | 2014-11-25 | 2014-11-25 | A kind of spring tire slowing-down brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527619B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119934A (en) * | 2018-09-28 | 2019-01-01 | 南安市简锐工业设计有限公司 | A kind of router sliding operation based on ultra-high-tension power transmission line tower height sky |
| CN109305278A (en) * | 2018-09-29 | 2019-02-05 | 淮海机电科技股份有限公司 | A kind of electric vehicle rotary is to automatic slow-down device |
| CN112677937A (en) * | 2021-01-12 | 2021-04-20 | 南京昌亿科技制造有限公司 | Braking device for mechanical equipment |
| CN113236774A (en) * | 2021-05-31 | 2021-08-10 | 重庆青山工业有限责任公司 | Parking mechanism of automobile transmission |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201742A (en) * | 1998-06-29 | 1998-12-16 | 好孩子集团公司 | Locking mechanism of pushchair |
| JP2000210338A (en) * | 1999-01-20 | 2000-08-02 | Hitachi Chem Co Ltd | Wheel device for walking aid and self-walking supporting machine provided with the same |
| KR20040024175A (en) * | 2002-09-13 | 2004-03-20 | (주)오토씨에프티 | Caster |
| CN203020498U (en) * | 2013-01-08 | 2013-06-26 | 慈溪市佳宝儿童用品有限公司 | Trailer brake device |
| CN203528544U (en) * | 2013-09-18 | 2014-04-09 | 常州市武进翔宇电子元器件有限公司 | Automatic wheel brake system |
-
2014
- 2014-11-25 CN CN201410684004.6A patent/CN104527619B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201742A (en) * | 1998-06-29 | 1998-12-16 | 好孩子集团公司 | Locking mechanism of pushchair |
| JP2000210338A (en) * | 1999-01-20 | 2000-08-02 | Hitachi Chem Co Ltd | Wheel device for walking aid and self-walking supporting machine provided with the same |
| KR20040024175A (en) * | 2002-09-13 | 2004-03-20 | (주)오토씨에프티 | Caster |
| CN203020498U (en) * | 2013-01-08 | 2013-06-26 | 慈溪市佳宝儿童用品有限公司 | Trailer brake device |
| CN203528544U (en) * | 2013-09-18 | 2014-04-09 | 常州市武进翔宇电子元器件有限公司 | Automatic wheel brake system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119934A (en) * | 2018-09-28 | 2019-01-01 | 南安市简锐工业设计有限公司 | A kind of router sliding operation based on ultra-high-tension power transmission line tower height sky |
| CN109305278A (en) * | 2018-09-29 | 2019-02-05 | 淮海机电科技股份有限公司 | A kind of electric vehicle rotary is to automatic slow-down device |
| CN109305278B (en) * | 2018-09-29 | 2024-03-05 | 徐州意升机电有限公司 | Automatic steering speed reducer of electric vehicle |
| CN112677937A (en) * | 2021-01-12 | 2021-04-20 | 南京昌亿科技制造有限公司 | Braking device for mechanical equipment |
| CN113236774A (en) * | 2021-05-31 | 2021-08-10 | 重庆青山工业有限责任公司 | Parking mechanism of automobile transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527619B (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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhaogeng Inventor before: You Xiaoming Inventor before: Wang Xiantao Inventor before: Li Yang Inventor before: Chi Wenquan Inventor before: Deng Shihai |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170314 Address after: Guangrao 257335 Shandong province Dongying city Guangrao County Street office building No. 1, No. 235 soldiers in 1 unit 101 room Applicant after: Zhang Zhaogeng Address before: 257335 Guangrao City, Dongying Province town of Rubber Industrial Park Applicant before: Shandong Yongtai Chemical Co., Ltd. |
|
| 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: 20170405 Termination date: 20181125 |