CN109606011A - A kind of anti-slip type wheel hub - Google Patents
A kind of anti-slip type wheel hub Download PDFInfo
- Publication number
- CN109606011A CN109606011A CN201811650215.2A CN201811650215A CN109606011A CN 109606011 A CN109606011 A CN 109606011A CN 201811650215 A CN201811650215 A CN 201811650215A CN 109606011 A CN109606011 A CN 109606011A
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- CN
- China
- Prior art keywords
- mounting seat
- friction block
- rotation cam
- type wheel
- friction
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
- B60B15/02—Wheels with spade lugs
- B60B15/10—Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to automotive hub technical field more particularly to a kind of anti-slip type wheel hubs.Using the anti-skid device that wheel side is arranged in, anti-skid device includes mounting seat, friction block and rotation cam etc., mounting seat and wheel hub are connected by screw to, multiple friction blocks are evenly distributed in mounting seat, friction block and mounting seat are slidably connected, friction block one end is bevel edge, is provided with anti-pawl on bevel edge.Rotation cam and mounting seat rotation connection, multiple pushing blocks are evenly arranged in rotation cam, pushing block is to push curl on one side, pushes and is also equipped with anti-pawl in curl, when cam rotation, due to the effect and the effect of anti-down between cog of bevel edge and curl, friction block can be pushed, and outer end can be provided with friction structure with ground face contact, friction block outer end, to generate stronger friction with ground or stir effect, prevent the problem of the wet and slippery of road surface is with sand pit or mud pit is fallen into.
Description
Technical field
The present invention relates to automotive hub technical field more particularly to a kind of anti-slip type wheel hubs.
Background technique
Automobile in snowy weather or the road traveling of icing is very easy to that brake failure occurs, and then is easy to lead
Cause accident occurs, and causes to seriously threaten to the safety of life and property of people.Running car on sand ground or heavy road face,
Some or certain wheels are easily trapped into sand pit, and perhaps mud pit causes wheel that can not travel to need by manpower or other vehicles
For automobile pull out, this will cause serious inconvenience, when running car field and around be not capable of providing help people or
When person's vehicle, the case where vehicle is absorbed in, can even threaten the health and lives safety of driver, therefore be highly desirable to solve vehicle
The problem of the anti-skidding problem and wheel of wet-skid road surface fall into sand pit or mud pit.
Summary of the invention
The technical problems to be solved by the invention are to provide a kind of anti-slip type wheel for above-mentioned technical deficiency
Hub, using the anti-skid device that wheel side is arranged in, anti-skid device includes mounting seat, friction block and rotation cam etc., installation
Pedestal and wheel hub are connected by screw to, and multiple friction blocks are evenly distributed in mounting seat, and friction block and mounting seat sliding connect
It connects, friction block one end is bevel edge, is provided with anti-pawl on bevel edge.Rotation cam and mounting seat are rotatablely connected, in rotation cam
Multiple pushing blocks are evenly arranged with, pushing block is to push curl on one side, pushes and is also equipped with anti-pawl in curl, when cam rotates
When, effect and the effect of anti-down between cog, friction block due to bevel edge and curl can be pushed, and outer end can rub with ground face contact
Cleaning block outer end is provided with friction structure, to generate stronger friction with ground or stir effect, prevents in the wet and slippery of road surface
The problem of with sand pit or mud pit is fallen into.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: including hub body, rubber tyre, anti-skidding dress
It sets and fixing screws；Anti-skid device is arranged in hub body side；Hub body side is evenly arranged with multiple connecting screw holes；Anti-skid device packet
Include mounting seat, friction block, rotation cam, spring catch and rotational handle；Mounting seat is uniformly provided through multiple mounting holes；
Mounting seat is connected with hub body by fixing screws；Fixing screws pass through mounting hole and are threadedly connected to connecting screw hole.
The technical program is advanced optimized, the mounting seat is provided centrally with turning groove；Turning groove center is equal
It is even to be provided with multiple location holes；Multiple sliding grooves are evenly arranged on the outside of turning groove.
The technical program is advanced optimized, is provided with multiple convex blocks at the top of the friction block；Friction block bottom is provided with
Bevel edge；Bevel edge is provided with multiple first helical teeth.
The technical program is advanced optimized, the rotation cam is evenly arranged with multiple pushing blocks；It is set on the right side of pushing block
It is equipped with promotion curl；It pushes and is provided with multiple second helical teeth on the outside of curl；Smooth steep side is provided on the left of pushing block.
The technical program is advanced optimized, the friction block is slidably connected in sliding groove；Rotation cam setting is turning
In dynamic groove；Rotation cam and mounting seat are coaxial and are rotatablely connected；Spring catch is fixedly connected on the outside of rotation cam；Rotate hand
Handle is rotatably connected on the outside of rotation cam；Rotation cam is connected in location hole by spring catch.
The technical program is advanced optimized, the friction block surface is coated with flexible wear-resistant material.
Compared with prior art, the invention has the following advantages that the stretching of 1, friction block is height-adjustable, adapt to different
Surface conditions, snowy day and ice-patch surface stretch out less length when driving a vehicle, more length is stretched out when driving a vehicle in sand pit and mud pit；2,
Friction block is easy to adjust, and swinging handle simultaneously cooperates spring finger setting；3, it has used cam and has combined the tooth for preventing falling back
The case where engaging, can easily preventing friction block from retreating when being pressed.
Detailed description of the invention
Fig. 1 is a kind of general assembly schematic diagram of anti-slip type wheel hub.
Fig. 2 is the mounting seat and hub body assembling schematic diagram of a kind of anti-slip type wheel hub.
Fig. 3 is a kind of anti-skid device assembling schematic diagram of anti-slip type wheel hub.
Fig. 4 is that a kind of friction block of anti-slip type wheel hub pushes schematic illustration.
In figure: 1, hub body；101, connecting screw hole；2, rubber tyre；3, anti-skid device；301, mounting seat；302, it rubs
Block；303, rotation cam；304, spring catch；305, rotational handle；306, mounting hole；307, turning groove；308, location hole；
309, sliding groove；310, convex block；311, bevel edge；312, the first helical teeth；313, pushing block；314, curl is pushed；315, second tiltedly
Tooth；316, smooth steep side；4, fixing screws.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Specific embodiment 1: in conjunction with shown in Fig. 1-4, it is characterized by comprising hub bodies 1, rubber for a kind of anti-slip type wheel hub
Tire 2, anti-skid device 3 and fixing screws 4；Anti-skid device 3 is arranged in 1 side of hub body；1 side of hub body is evenly arranged with multiple companies
Connect screw hole 101；Anti-skid device 3 includes mounting seat 301, friction block 302, rotation cam 303, spring catch 304 and rotational handle
305；Mounting seat 301 is uniformly provided through multiple mounting holes 306；Mounting seat 301 and hub body 1 are connected by fixing screws 4
It connects；Fixing screws 4 pass through mounting hole 306 and are threadedly connected to connecting screw hole 101；Mounting seat 301 is provided centrally with turning groove
307；307 center of turning groove is evenly arranged with multiple location holes 308；Multiple slidings are evenly arranged on the outside of turning groove 307
Slot 309；Multiple convex blocks 310 are provided at the top of friction block 302；302 bottom of friction block is provided with bevel edge 311；Bevel edge 311 is provided with
Multiple first helical teeth 312；Rotation cam 303 is evenly arranged with multiple pushing blocks 313；It is bent that promotion is provided on the right side of pushing block 313
Side 314；It pushes and is provided with multiple second helical teeth 315 on the outside of curl 314；Smooth steep side 316 is provided on the left of pushing block 313；It rubs
Cleaning block 302 is slidably connected in sliding groove 309；Rotation cam 303 is arranged in turning groove 307；Rotation cam 303 and installation
Pedestal 301 is coaxial and is rotatablely connected；Spring catch 304 is fixedly connected on 303 outside of rotation cam；Rotational handle 305 is rotatablely connected
In 303 outside of rotation cam；Rotation cam 303 is connected in location hole 308 by spring catch 304；302 surface of friction block is coated with
Flexible wear-resistant material.
In use, step 1, in conjunction with shown in Fig. 1-2, the connection of anti-skid device 3 and hub body 1 is by 301 He of mounting seat
Hub body 1 is fixedly connected with realization, and 1 side of hub body is evenly arranged with multiple connecting screw holes 101, mounting seat 301 uniformly runs through
It is provided with multiple mounting holes 306, mounting seat 301 and hub body 1 to connect by fixing screws 4, fixing screws 4 pass through mounting hole
306 are threadedly connected to connecting screw hole 101, and threaded connection herein can add most common locking measures, and herein locking is arranged
It applies as the common prior art, repeats no more.
Step 2, in conjunction with shown in Fig. 1-4, carrying out anti-skidding principle using the contents of the present invention is to be adjusted to rub according to road conditions
Block 302 stretches out the length of mounting seat 301, but should ensure that the height of the stretching of friction block 302 is more than the height of rubber tyre 2；When
When running car, the friction block 302 of stretching can generate very big friction with ground or stir effect.When encounter snow weather or
When the case where person's traveling icy on road, lesser length is stretched out into the adjustment of friction block 302, anti-skidding effect can be realized, and
It will not road pavement generation injury.When some or certain wheels, which are trapped in, can not run out in sand pit or mud pit, answer
When biggish length is stretched out in the adjustment of friction block 302, friction block 302 can play the effect for stirring ground at this time, can make to fall into
Enter the wheel in sand pit or mud pit to have an opportunity to touch harder ground, wheel is enable to get rid of idling conditions and drag vehicle
Dynamic sand pit or mud pit out.
Step 3, in conjunction with shown in Fig. 3-4,302 surface of friction block is coated with flexible wear-resistant material, friction block 302
It is slidably connected in sliding groove 309, the wear-resistant material of 302 surface of friction block and the contact of sliding groove 309 is flexible and tensioner is in cunning
In dynamic slot 309, when friction block 302, which is not rotated cam 303, to be pushed or pressed by ground, when friction block 302 will not by from
It is slided in sliding groove 309 under the action of mental and physical efforts or gravity.After installing, spring catch 304 is pulled when specifically used first, is made
Not with location hole 308 be clamped, at this time rotation cam 303 can be rotated, operator shake rotational handle 305, push curl 314 and
The first helical teeth 312 of the second helical teeth 315 meeting by bevel edge 311 and thereon thereon pushes out, when operator is according to surface conditions
After the extension elongation for adjusting friction block 302, spring catch 304 is decontroled, so that spring catch 304 is connected in location hole 308, rotates at this time
Cam 303 not can be rotated.Automobile can travel later, when driving, since ground is to the pressure of friction block 302, bevel edge 311 and thereon
The first helical teeth 312 can press to and push curl 314 and the second helical teeth 315 thereon because engagement between helical teeth and turning at this time
Moving cam 303 not can be rotated, therefore friction block 302 can keep existing position motionless, the effect realizing friction and stirring.Work as needs
When being adjusted again according to the case where ground, spring catch 304 is pulled, is allowed to not be clamped with location hole 308, operator, which shakes, to be turned
Fixed handle 305 makes bevel edge 311 and the first helical teeth 312 thereon contact smooth steep side 316, and smooth steep 316 surface of side does not have tooth,
With hand or make running car at this time, 302 return of friction block can be pressed, continue to shake later rotational handle 305 carry out it is next
Secondary adjusting.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (6)
1. a kind of anti-slip type wheel hub, it is characterised in that: including hub body (1), rubber tyre (2), anti-skid device (3) and fixing screws
(4)；Anti-skid device (3) is arranged in hub body (1) side；Hub body (1) side is evenly arranged with multiple connecting screw holes (101)；It is anti-skidding
Device (3) includes mounting seat (301), friction block (302), rotation cam (303), spring catch (304) and rotational handle
(305)；Mounting seat (301) is uniformly provided through multiple mounting holes (306)；Mounting seat (301) and hub body (1) pass through solid
Determine screw (4) connection；Fixing screws (4) pass through mounting hole (306) and are threadedly connected to connecting screw hole (101).
2. a kind of anti-slip type wheel hub according to claim 1, it is characterised in that: mounting seat (301), which is provided centrally with, to be turned
Dynamic groove (307)；Turning groove (307) center is evenly arranged with multiple location holes (308)；On the outside of turning groove (307) uniformly
It is provided with multiple sliding grooves (309).
3. a kind of anti-slip type wheel hub according to claim 2, it is characterised in that: be provided at the top of friction block (302) multiple
Convex block (310)；Friction block (302) bottom is provided with bevel edge (311)；Bevel edge (311) is provided with multiple first helical teeth (312).
4. a kind of anti-slip type wheel hub according to claim 3, it is characterised in that: rotation cam (303) is evenly arranged with more
A pushing block (313)；It is provided on the right side of pushing block (313) and pushes curl (314)；Curl (314) outside is pushed to be provided with multiple
Second helical teeth (315)；Smooth steep side (316) is provided on the left of pushing block (313).
5. a kind of anti-slip type wheel hub according to claim 4, it is characterised in that: friction block (302) is slidably connected at sliding
In slot (309)；Rotation cam (303) setting is in turning groove (307)；Rotation cam (303) and mounting seat (301) are coaxial
And it is rotatablely connected；Spring catch (304) is fixedly connected on the outside of rotation cam (303)；Rotational handle (305) is rotatably connected on rotation
On the outside of cam (303)；Rotation cam (303) is connected in location hole (308) by spring catch (304).
6. a kind of anti-slip type wheel hub according to claim 5, it is characterised in that: friction block (302) surface, which is coated with, to be had
The wear-resistant material of elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650215.2A CN109606011A (en) | 2018-12-31 | 2018-12-31 | A kind of anti-slip type wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650215.2A CN109606011A (en) | 2018-12-31 | 2018-12-31 | A kind of anti-slip type wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109606011A true CN109606011A (en) | 2019-04-12 |
Family
ID=66017373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811650215.2A Pending CN109606011A (en) | 2018-12-31 | 2018-12-31 | A kind of anti-slip type wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873697A (en) * | 2020-06-08 | 2020-11-03 | 合肥鑫痕汽车配件有限公司 | Automobile tire anti-skidding structure based on slip rate real-time adjustment tire grabs ground power and frictional force |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601519A (en) * | 1985-10-04 | 1986-07-22 | Andrade Bruce M D | Wheel with extendable traction spikes and toy including same |
| WO2011132814A1 (en) * | 2010-04-21 | 2011-10-27 | (주)아이엠테크놀로지 | Road-adaptive variable drive wheel |
| CN105711329A (en) * | 2016-01-25 | 2016-06-29 | 上海交通大学 | Transformable wheel based on cam pair |
| CN106274272A (en) * | 2015-06-04 | 2017-01-04 | 柳超 | A kind of muddy road surface vehicle skidproof auxiliary device |
| CN106926637A (en) * | 2017-03-31 | 2017-07-07 | 陕西科技大学 | A kind of multi-claw type self-rescuing device for trapped |
| CN106945460A (en) * | 2017-02-22 | 2017-07-14 | 中国汽车技术研究中心 | A kind of automobile tire antiskid system and shoe |
-
2018
- 2018-12-31 CN CN201811650215.2A patent/CN109606011A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601519A (en) * | 1985-10-04 | 1986-07-22 | Andrade Bruce M D | Wheel with extendable traction spikes and toy including same |
| WO2011132814A1 (en) * | 2010-04-21 | 2011-10-27 | (주)아이엠테크놀로지 | Road-adaptive variable drive wheel |
| CN106274272A (en) * | 2015-06-04 | 2017-01-04 | 柳超 | A kind of muddy road surface vehicle skidproof auxiliary device |
| CN105711329A (en) * | 2016-01-25 | 2016-06-29 | 上海交通大学 | Transformable wheel based on cam pair |
| CN106945460A (en) * | 2017-02-22 | 2017-07-14 | 中国汽车技术研究中心 | A kind of automobile tire antiskid system and shoe |
| CN106926637A (en) * | 2017-03-31 | 2017-07-07 | 陕西科技大学 | A kind of multi-claw type self-rescuing device for trapped |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873697A (en) * | 2020-06-08 | 2020-11-03 | 合肥鑫痕汽车配件有限公司 | Automobile tire anti-skidding structure based on slip rate real-time adjustment tire grabs ground power and frictional force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 055350 Mengcun, Gucheng Town, Longyao County, Xingtai City, Hebei Province Applicant after: Hebei Bailong Automobile Parts Co., Ltd. Address before: 054300 Mengcun, Gucheng Town, Longyao County, Xingtai City, Hebei Province Applicant before: Hebei 100 auto parts manufacturing Co. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |