CN104527619B - A kind of spring tire slowing-down brake device - Google Patents
A kind of spring tire slowing-down brake device Download PDFInfo
- Publication number
- CN104527619B CN104527619B CN201410684004.6A CN201410684004A CN104527619B CN 104527619 B CN104527619 B CN 104527619B CN 201410684004 A CN201410684004 A CN 201410684004A CN 104527619 B CN104527619 B CN 104527619B
- Authority
- CN
- China
- Prior art keywords
- tire
- wheel shaft
- sleeve
- slowing
- brake device
- 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
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 present invention provides a kind of tire slowing-down brake device, including tire and wheel shaft, it is characterized in that：Arrange fluted on the tire, the nut for moving left and right is provided with the wheel shaft, one end of the nut is provided with baffle plate, the side of the wheel shaft is provided with fixing axle, and the downside of the fixing axle is by the pin that slows down through the lower end of the wheel shaft is provided with sleeve, one end of the sleeve is provided with recess, inner spring is provided with the recess, one end of the inner spring is connected in the recess, the other end connection pin that slows down.Present invention construction is accurate, it is rational in infrastructure, it is safe and reliable, it is convenient for production, only need manual rotation's nut to drag baffle plate to move forward, baffle plate promotes sleeve forward so that slow down pin and tire interface, realizes the friction eceleration of tire, by artificial back rotation nut, sleeve resets under the elastic force effect of outer spring so that deceleration pin leaves tire, realizes closing brake.
Description
Technical field
The present invention relates to tire art, specifically, is related to a kind of spring tire slowing-down brake device.
Background technology
Existing factory using large-scale instrument and equipment on be fitted with tire, be easy to the movement of instrument and equipment, instrument to set
, using inconvenience, operative is difficult, can only bring to a halt during deceleration for standby upper tyre braking system device, it is impossible to which realization is slow to brake, emergency brake
Car is easy to damage brake, needs irregularly to change brake, causes unnecessary waste.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of spring tire slowing-down brake device, realizes that tire is stepless and stops
Car.
The present invention realizes goal of the invention using following technological means：
A kind of spring tire slowing-down brake device, including tire and wheel shaft, is characterized in that：It is provided with the tire recessed
Groove, is provided with the nut for moving left and right on the wheel shaft, one end of the nut is provided with baffle plate, the side of the wheel shaft
It is provided with fixing axle, the downside of the fixing axle is by the pin that slows down through the lower end of the wheel shaft is provided with sleeve, the sleeve
One end is provided with recess, and inner spring is provided with the recess, and one end of the inner spring is connected in the recess, the other end
The connection pin that slows down.
Used as the further restriction to the technical program, the sleeve connects the fixing axle by outer spring.
Used as the further restriction to the technical program, the quantity of the groove is 8.
Used as the further restriction to the technical program, the nut is enclosed within the wheel shaft by threaded collar.
Used as the further restriction to the technical program, the downside of the fixing axle arranges circular hole, and the deceleration pin can
Horizontally slip along the circular hole.
Used as the further restriction to the technical program, the tire connects the wheel shaft by rolling bearing.
Used as the further restriction to the technical program, the baffle rings are enclosed within the wheel shaft, are shaped as annular.
Used as the further restriction to the technical program, the sleeve is cylinder.
Compared with prior art, advantages of the present invention and good effect are：Present invention construction is accurate, rational in infrastructure, safety
Reliable, convenient for production, it is only necessary to which that manual rotation's nut drags baffle plate and moves forward, baffle plate promotes sleeve forward so that slow down pin
With tire interface, the friction eceleration of tire is realized, by artificial back rotation nut, sleeve is multiple under the elastic force effect of outer spring
Position so that deceleration pin leaves tire, brake is closed in realization, so as to more steadily may be used when realizing walking in deceleration, normal operation
Lean on, mobile precision equipment instrument is needed suitable for various aborning.
Description of the drawings
Structural representations of the Fig. 1 for the preferred embodiment of the present invention.
Fig. 2 is the side view of the fixing axle of the present invention.
In figure, 1, groove, 2, tire, 3, nut, 5, baffle plate, 6, rolling bearing, 7, sleeve, 8, inner spring, 9, outer bullet
Spring, 10, slow down pin, 11, fixing axle, 12, recess, 13, circular hole.
Specific embodiment:
With reference to embodiment, the present invention is further illustrated.
Referring to Fig. 1, the present invention includes tire 2 and wheel shaft 3, fluted 1 is arranged on the tire 2, arranges on the wheel shaft
The one end for having the nut 3 that can be moved left and right, the nut 3 is provided with baffle plate 5, and the side of the wheel shaft is provided with fixing axle
11, the downside of the fixing axle 11 is passed through by the pin 10 that slows down, and the lower end of the wheel shaft is provided with sleeve 7, one end of the sleeve 7
Recess 12 is provided with, in the recess 12, inner spring 8 is provided with, one end of the inner spring 8 is connected in the recess 12, separately
One end connects the deceleration pin 10.
The sleeve 7 connects the fixing axle 11 by outer spring.
The quantity of the groove 1 is 8.
The nut 3 is enclosed within the wheel shaft by threaded collar.
The downside of the fixing axle 11 arranges circular hole 13, and the deceleration pin 10 can horizontally slip along the circular hole 13.
The tire 2 connects the wheel shaft by rolling bearing 6.
5 ring set of the baffle plate is shaped as annular on the wheel shaft.
The sleeve 7 is cylinder.
Baffle plate 5 promotes sleeve 7 keep the fixation of 7 relative position of wheel shaft and axle sleeve, nut, 3 use under the action of the spring
In fixed dam 5, the tire 2 is connected with wheel shaft centrally through rolling bearing 1, is uniformly distributed around center on the tire 2
There is groove 1 at eight, groove 1 is contacted successively with the deceleration pin 10 under closure state when tyre rotation.
During use, when, under running status, tire 2 persistently rotates, people rotates forward nut 3, and nut 3 promotes baffle plate 5 to advance,
Baffle plate 5 promotes sleeve 7, and the position difference deceleration pin 10 with sleeve 7 is different from 11 relative position of fixing axle under the action of the spring, gear
The position of plate 5 is more forward, and dynamics is bigger, and deceleration pin 10 is the closer to tire, frictional force between deceleration pin 10 and tire 2 and groove 1
It is bigger, so as to realize that tire slows down；When need not slow down, people's back rotation nut 3, sleeve 7 is moved backward, is made in outer spring 9
Ejected with lower sleeve 7, drive inner spring 8 and deceleration pin 10 to leave tire 2, wheel body is freely rotated.
Claims (8)
1. a kind of spring tire slowing-down brake device, including tire and wheel shaft, is characterized in that：It is provided with the tire recessed
Groove, is provided with the nut for moving left and right on the wheel shaft, one end of the nut is provided with baffle plate, the side of the wheel shaft
It is provided with fixing axle, the downside of the fixing axle is by the pin that slows down through the lower end of the wheel shaft is provided with sleeve, the sleeve
One end is provided with recess, and inner spring is provided with the recess, and one end of the inner spring is connected in the recess, the other end
The connection pin that slows down.
2. tire slowing-down brake device according to claim 1, is characterized in that：The sleeve is described by outer spring connection
Fixing axle.
3. tire slowing-down brake device according to claim 1, is characterized in that：The quantity of the groove is 8.
4. tire slowing-down brake device according to claim 1, is characterized in that：The nut is enclosed within described by threaded collar
On wheel shaft.
5. tire slowing-down brake device according to claim 1, is characterized in that：The downside of the fixing axle arranges circular hole,
The deceleration pin can horizontally slip along the circular hole.
6. tire slowing-down brake device according to claim 1, is characterized in that：The tire connects institute by rolling bearing
State wheel shaft.
7. tire slowing-down brake device according to claim 1, is characterized in that：The baffle rings are enclosed within the wheel shaft,
It is shaped as annular.
8. tire slowing-down brake device according to claim 1, is characterized in that：The sleeve is cylinder.
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 CN104527619A (en) | 2015-04-22 |
| CN104527619B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119934B (en) * | 2018-09-28 | 2020-03-24 | 南安市简锐工业设计有限公司 | Wiring device based on high-voltage transmission line tower high-altitude sliding operation |
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082915C (en) * | 1998-06-29 | 2002-04-17 | 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 |
| KR100489173B1 (en) * | 2002-09-13 | 2005-05-17 | (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
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527619A (en) | 2015-04-22 |
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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 |