CN201615127U - Tyre bolt with locking nut component, - Google Patents
Tyre bolt with locking nut component, Download PDFInfo
- Publication number
- CN201615127U CN201615127U CN2009202439696U CN200920243969U CN201615127U CN 201615127 U CN201615127 U CN 201615127U CN 2009202439696 U CN2009202439696 U CN 2009202439696U CN 200920243969 U CN200920243969 U CN 200920243969U CN 201615127 U CN201615127 U CN 201615127U
- Authority
- CN
- China
- Prior art keywords
- nut
- packing ring
- shaped surface
- arc
- screw rod
- 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
Images
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to a tyre bolt with a locking nut component, consisting of a screw, a washer sheathed on the screw, as well as a nut, wherein the nut is connected with the screw by thread, and one surface of the nut is contacted with the washer. The tyre bolt is characterized in that one surface where the nut and the washer are contacted is an arc-shaped surface with corresponding shape; and the other end of the washer is also provided with a conical step. The tyre bolt can effectively prevent from being fractured caused by overload operation of a heavy truck, thus improving safety performance and eliminating the serious safety hidden trouble caused by fracture of the tyre bolt. The tyre bolt has simple structure, convenient assembly, large bearing load, high safety performance and strong practicability.
Description
Technical field
The utility model belongs to the bolt that the special shape nuts and washers is arranged, and relates to a kind of tire bolt of jack panel assembly with lock, is the improvement of prior art, is applicable to being connected and fixed of automotive wheel.
Background technique
In the prior art, the tire bolt of part heavy truck, generally by screw rod, be enclosed within the packing ring on the screw rod and be connected with screw flight and the nut that simultaneously contacts with packing ring is formed, nut and packing ring surface of contact are the plane, directly tightly lock with the nut that has packing ring (or claiming active ring) during use, adopt this tire bolt, the deficiency of three aspects is arranged: screw rod of (1) tire bolt and wheel steel ring via hole gap are too big, produce very big shearing force, the screw rod easy-rupturing; (2) the end face surface of contact is little, and is stressed too concentrated; (3) can't solve and cause the end face contact uneven because of the screw thread of nut is nonstandard, screw rod is produced bending power, cause the screw rod secondary breakdown, influence the usability of tire bolt, the reduction Use Limitation causes potential safety hazard.
Summary of the invention
The purpose of this utility model is intended to overcome above-mentioned deficiency of the prior art, by the improvement to nut, washer-shaped structure, provides the tire bolt of the good jack panel assembly with lock of a kind of using effect.
Content of the present utility model is: a kind of tire bolt of jack panel assembly with lock, by screw rod, be enclosed within the packing ring on the screw rod and be connected with screw flight and nut that one side contact with packing ring is formed, it is characterized in that: described nut (1) is the corresponding arc-shaped surface of shape (being preferably the part of spherical) with the one side that packing ring (2) contacts.
In the content of the present utility model: the arc-shaped surface of described nut (1) is dome arc shaped surface (4), and the arc-shaped surface of described packing ring (2) is the concave circular arc shape face (5) corresponding with dome arc shaped surface (4) shape of nut (1).
In the content of the present utility model: the relative the other end of the concave circular arc shape face (5) of described packing ring (2) has type conical bench (6).
Compared with prior art, the utlity model has following characteristics and beneficial effect:
(1) adopt the utility model, nut and packing ring constitute lock nut assembly, and nut adopts the corresponding arc-shaped surface of shape with the one side of packing ring contact, has increased surface of contact, and is stressed more even; In the non-type situation of the screw thread of nut, arc-shaped surface energy automatic capturing, reach the large size contact, make screw rod not be subjected to bending power, the condition of no secondary breakdown, thereby effectively prevent to improve Safety performance, eliminate the major safety risks that cause because of the tire bolt fracture because of the heavy truck overload operation causes the tire bolt fracture;
(2) adopt the utility model, when one end of packing ring is provided with type conical bench, can fill the gap of screw rod and wheel steel ring effectively, can reduce the impact distance of heavy load, weaken impact force, reduce shearing force screw rod to screw rod, make it not easy-rupturing, strengthen the property, reach safety requirement, prevent the tire loose or dislocation and lock tire;
(3) the utility model is simple in structure, assembles easy to usely, with low cost, and bearing load is big, and the Safety performance height is practical.
Description of drawings
Fig. 1 is the utility model example structure schematic representation;
Fig. 2 is the structure for amplifying schematic representation of Fig. 1 middle washer;
Fig. 3 is the structure for amplifying schematic representation of nut among Fig. 1.
Among the figure: 1-nut, 2-packing ring, 3-screw rod, 4-dome arc shaped surface, 5-concave circular arc shape face, 6-type conical bench.
Embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing.
Embodiment 1: referring to each accompanying drawing.
A kind of tire bolt of jack panel assembly with lock is by screw rod 3, be enclosed within the packing ring 2 on the screw rod and be threaded with screw rod 3 and nut 1 that one side contacts with packing ring 2 is formed;
Described nut 1 is the corresponding arc-shaped surface of shape (being preferably the part of spherical) with the one side of packing ring 2 contacts; The arc-shaped surface of nut 1 is that the arc-shaped surface of dome arc shaped surface 4, packing ring 2 is concave circular arc shape faces 5 corresponding with dome arc shaped surface 4 shapes of nut 1;
The relative the other end of the concave circular arc shape face 5 of described packing ring 2 has type conical bench 6.
Assembly method when this embodiment uses:
(1) screw rod 3 is assemblied in the wheel hub;
(2) the concave circular arc shape face 5 of packing ring 2 outwards be inserted in the screw rod 3, type conical bench 6 embeds in the via hole of steel rings, i.e. steel ring and screw rod 3 drive fit mutually;
(3) the dome arc shaped surface 4 with nut 1 inwardly screws in the screw rod 3, and locking, promptly finishes installation.
This embodiment and design advantage of the present utility model:
Nut 1 has certain free rotation space in its dome arc shaped surface 4 contact position, the screw thread of nut 1 standard whether no matter, and dome arc shaped surface 4 can both fully contact packing ring 2 end faces in the scope of freely rotating;
Packing ring 2 and nut 1 under any circumstance its arc-shaped surface can both fully contact, and the center of circle that can the stray circle arc shaped surface, the type conical bench 6 of packing ring 2 can effectively be filled the gap of the screw rod and the wheel steel ring via hole of tire bolt, reduce the impact distance of automobile heavy load to screw rod, weaken impact force, make not easy-rupturing increase vehicle safety performance of screw rod;
Assemble simple, easy to operate, with low cost, Safety performance is high, bearing load is big.
The utility model is not limited to the foregoing description, and the utility model content is described all can implement and have described good result.
Claims (3)
1. the tire bolt of a jack panel assembly with lock, by screw rod, be enclosed within the packing ring on the screw rod and be connected with screw flight and nut that one side contact with packing ring is formed, it is characterized in that: described nut (1) is the corresponding arc-shaped surface of shape with the one side that packing ring (2) contacts.
2. press the tire bolt of the described jack panel assembly with lock of claim 1, it is characterized in that: the arc-shaped surface of described nut (1) is dome arc shaped surface (4), and the arc-shaped surface of described packing ring (2) is the concave circular arc shape face (5) corresponding with dome arc shaped surface (4) shape of nut (1).
3. by the tire bolt of claim 1 or 2 described jack panel assemblies with lock, it is characterized in that: the relative the other end of the concave circular arc shape face (5) of described packing ring (2) has type conical bench (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202439696U CN201615127U (en) | 2009-12-14 | 2009-12-14 | Tyre bolt with locking nut component, |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202439696U CN201615127U (en) | 2009-12-14 | 2009-12-14 | Tyre bolt with locking nut component, |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615127U true CN201615127U (en) | 2010-10-27 |
Family
ID=43001496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202439696U Expired - Fee Related CN201615127U (en) | 2009-12-14 | 2009-12-14 | Tyre bolt with locking nut component, |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615127U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332280A (en) * | 2014-11-10 | 2015-02-04 | 镇江船舶电器有限责任公司 | Anti-vibration connecting device of transformer for ship |
| CN104791358A (en) * | 2014-01-20 | 2015-07-22 | 广州豹驰汽配有限公司 | Nut and washer assembly capable of being located and adjusted |
| CN109519460A (en) * | 2018-12-31 | 2019-03-26 | 天津市盛立达机械设备有限公司 | Locked bolt is carried out using elasticity extruding |
| CN113464534A (en) * | 2020-01-17 | 2021-10-01 | 博鲁斯轮毂有限责任公司 | Wheel bead lock design |
-
2009
- 2009-12-14 CN CN2009202439696U patent/CN201615127U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791358A (en) * | 2014-01-20 | 2015-07-22 | 广州豹驰汽配有限公司 | Nut and washer assembly capable of being located and adjusted |
| CN104332280A (en) * | 2014-11-10 | 2015-02-04 | 镇江船舶电器有限责任公司 | Anti-vibration connecting device of transformer for ship |
| CN109519460A (en) * | 2018-12-31 | 2019-03-26 | 天津市盛立达机械设备有限公司 | Locked bolt is carried out using elasticity extruding |
| CN113464534A (en) * | 2020-01-17 | 2021-10-01 | 博鲁斯轮毂有限责任公司 | Wheel bead lock design |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201615127U (en) | Tyre bolt with locking nut component, | |
| CN202048082U (en) | Load balancing type tire bolt component | |
| CN202439525U (en) | Improved unbuffered towing hook assembly | |
| CN104669929A (en) | Improved split wheel | |
| CN203239730U (en) | Automobile tire nut | |
| CN202188003U (en) | Tire bolt and nut locking structure | |
| CN202669916U (en) | Automobile ball pin assembly | |
| CN202048075U (en) | Novel combined tire nut | |
| CN203511169U (en) | Axle housing flange structure of semi-floating type rear drive axle | |
| CN203159106U (en) | Winch and overload limiter thereof | |
| CN202763770U (en) | Big part assembly static motive power screw press | |
| CN101975213A (en) | Anti-loose method of nut | |
| CN102878186A (en) | Tire bolt and nut locking structure | |
| CN205350287U (en) | Connection structure of front axle gearbox | |
| CN203023222U (en) | Assembled tire bolt | |
| CN201843883U (en) | Locking type wheel bolt for wheel hub of heavy-duty car | |
| CN201539491U (en) | Novel hub nut | |
| CN202493567U (en) | Integral spherical shell | |
| CN204398794U (en) | A kind of suspension buffer block assembly | |
| CN201763765U (en) | Anti-loose nut with tension ring with protruding block | |
| CN203362770U (en) | High-torsion-resistant tire bolt used for automobile | |
| CN216034327U (en) | Special brake cylinder piston pressing tool for light high-mobility tactical vehicle | |
| CN210087957U (en) | Driving bevel gear of through bridge and connecting structure thereof | |
| CN203142325U (en) | Connection structure of steel plate spring support and maintenance-free rubber rolling lug lining | |
| CN203516360U (en) | Energy absorption pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20121214 |