CN203126397U - Tyre reinforcement device for load-carrying vehicles - Google Patents
Tyre reinforcement device for load-carrying vehicles Download PDFInfo
- Publication number
- CN203126397U CN203126397U CN 201320122627 CN201320122627U CN203126397U CN 203126397 U CN203126397 U CN 203126397U CN 201320122627 CN201320122627 CN 201320122627 CN 201320122627 U CN201320122627 U CN 201320122627U CN 203126397 U CN203126397 U CN 203126397U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- reinforcing
- screw
- screws
- fastening ring
- 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
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Abstract
The utility model discloses a tyre reinforcement device for load-carrying vehicles. The tyre reinforcement device is characterized in that the tyre reinforcement device is provided with a reinforcing ring and a reinforcing screw, one end of the reinforcing screw is connected with a wheel hub screw in a matched manner, and the other end of the reinforcing screw penetrates out of one of positioning holes on the reinforcing ring to be screwed with a reinforcing nut in a matched manner. All the wheel hub screws on a wheel hub are linked to form an integral structure through the reinforcing ring, stress is shared and balanced, shear force is scattered, the force shared by each single wheel hub screw is greatly reduced, chances for the wheel hub screws to be loosened and twisted off are slim, and security is guaranteed; and the reinforcing ring and the wheel hub are fixedly attached to provide stable support for the wheel hub screws to prevent screws from loosening and displacing, security is further improved; and meanwhile, the reinforcing screws are adopted to link and fix the wheel hub screws to make the same firmer in a long run, and the reinforcing effect is facilitated.
Description
Technical field
The utility model relates to a kind of tire bracing means, is specifically related to a kind of load vehicle tyre bracing means.
Background technology
The big vehicle of load carrying ability has high requirements to the degree of firmness of wheel hub, main several the independently wheel hub screws that relies on that interfix of wheel hub and car body, in the process of moving, because vehicle movement produces the shearing force that acts on screw, separate wheel hub screw is under the effect of lasting or big shearing force, rupture easily, wheel hub will become flexible even cause tire to disintegrate if screw ruptures, and driving is caused very big potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of load vehicle tyre bracing means is provided, and it can solve the existing load-carrying vehicle easy problem of disintegrating of tire in the process of moving.
The technical scheme that the utility model adopts is: a kind of load vehicle tyre bracing means comprises:
One fastening ring, described fastening ring are provided with a plurality of knock holees that penetrate;
One reinforces screw rod, and an end of described reinforcing screw rod cooperates with the wheel hub screw and joins, and its other end passes the cooperation one reinforcing nut that spins behind the knock hole on the fastening ring.
As preferably, described reinforcing screw rod, the quantity of reinforcing nut and knock hole are corresponding one by one with the wheel hub screw.
As preferably, described fastening ring outer is provided with the flange flanging.
As preferably, also be provided with a middle nut on the described reinforcing screw rod.
As preferably, on the described reinforcing screw rod near the screw diameter of the fastening ring one side screw diameter less than its opposite side.
The beneficial effects of the utility model are: all the wheel hub screws on wheel hub form an integral structure by the connection of fastening ring, stressed jointly, shearing force is disperseed, and single wheel hub screw is stressed to significantly reduce and stress equalization, possibility loosening or that twist off is very little, and safety is guaranteed; Fastening ring and wheel hub are fitted fixing, provide stable bearing force to the wheel hub screw, prevent the loosening and displacement of screw, further improve safety, and it is fixing to adopt the reinforcing screw rod to connect simultaneously, and fixing more firm permanent, consolidation effect is better.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, fastening ring; 2, knock hole; 3, reinforce screw rod; 4, wheel hub screw; 5, reinforce nut; 6, flange flanging; 7, middle nut.
The specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of load vehicle tyre bracing means comprises:
One fastening ring 1, described fastening ring 1 is provided with a plurality of knock holees that penetrate 2;
One reinforces screw rod 3, and an end of described reinforcing screw rod 3 cooperates with wheel hub screw 4 and joins, and its other end passes the cooperation one reinforcing nut 5 that spins behind the knock hole 2 on the fastening ring 1.
The quantity of described reinforcing screw rod 3, reinforcing nut 5 and knock hole 2 is corresponding one by one with wheel hub screw 4.
Described fastening ring 1 outer is provided with flange flanging 6, with better be lower than hub outside surface and fit fixing.
Nut 7 in the middle of also being provided with one on the described reinforcing screw rod 3 is reinforced fixed tire between nut 5 and the middle nut 7, makes it fixing more firm permanent.
The screw diameter of close fastening ring 1 one sides is less than the screw diameter of its opposite side on the described reinforcing screw rod 3.
The connection that the utility model makes all the wheel hub screws 4 on the wheel hub pass through fastening ring 1 forms an integral structure, stressed jointly, shearing force is disperseed, single wheel hub screw 4 stressed significantly reducing and stress equalization, possibility loosening or that twist off is very little, and safety is guaranteed; Fastening ring 1 and wheel hub are fitted fixing, provide stable bearing force to wheel hub screw 4, prevent the loosening and displacement of screw, further improve safety, and it is fixing to adopt reinforcing screw rod 3 to connect simultaneously, and fixing more firm permanent, consolidation effect is better.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (5)
1. load vehicle tyre bracing means is characterized in that: comprising:
One fastening ring (1), described fastening ring (1) is provided with a plurality of knock holees that penetrate (2);
One reinforces screw rod (3), and an end of described reinforcing screw rod (3) cooperates with wheel hub screw (4) and joins, and its other end passes the cooperation one reinforcing nut (5) that spins behind the knock hole (2) on the fastening ring (1).
2. load vehicle tyre bracing means according to claim 1 is characterized in that: described reinforcing screw rod (3), the quantity of reinforcing nut (5) and knock hole (2) are corresponding one by one with wheel hub screw (4).
3. load vehicle tyre bracing means according to claim 1, it is characterized in that: described fastening ring (1) outer is provided with flange flanging (6).
4. load vehicle tyre bracing means according to claim 1 is characterized in that: nut (7) in the middle of also being provided with on the described reinforcing screw rod (3).
5. load vehicle tyre bracing means according to claim 4 is characterized in that: described reinforcing screw rod (3) is gone up near the screw diameter of fastening ring (1) the one side screw diameter less than its opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122627 CN203126397U (en) | 2013-03-19 | 2013-03-19 | Tyre reinforcement device for load-carrying vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122627 CN203126397U (en) | 2013-03-19 | 2013-03-19 | Tyre reinforcement device for load-carrying vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126397U true CN203126397U (en) | 2013-08-14 |
Family
ID=48934413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122627 Expired - Fee Related CN203126397U (en) | 2013-03-19 | 2013-03-19 | Tyre reinforcement device for load-carrying vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126397U (en) |
-
2013
- 2013-03-19 CN CN 201320122627 patent/CN203126397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |