CN207681412U - A kind of riveting device - Google Patents
A kind of riveting device Download PDFInfo
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- CN207681412U CN207681412U CN201721912672.5U CN201721912672U CN207681412U CN 207681412 U CN207681412 U CN 207681412U CN 201721912672 U CN201721912672 U CN 201721912672U CN 207681412 U CN207681412 U CN 207681412U
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- riveting
- riveting device
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Abstract
The utility model is related to a kind of riveting device, the riveting device includes gland, ontology, the first groove, riveting block and lug boss；The gland is connected to described ontology one end, and gland is interference fitted with the ontology；The body central forms cavity, is formed with first groove on the inside of ontology, first groove is extended to the outer end face of ontology by ontology inner face；The riveting block is arranged in first inside grooves；The lug boss setting is formed with corresponding the second groove with first groove between the outer body, lug boss.The utility model is light-weight, and structure design is simple, facilitates processing, and precision is high, and intensity is high, can avoid the loose phenomenon between spindle and mud guard.
Description
Technical field
The utility model is related to a kind of riveting devices, more particularly to connection between a kind of spindle and mud guard
Riveting device belongs to technical field of automobile parts.
Background technology
At present in auto manufacturing, to avoid mud in vehicle traveling process from being thrown in braking system, in spindle
Outside all rivet and have mud guard, there are mainly two types of modes for connection between knuckle and mud guard：First, processing 3~4 on knuckle
A threaded hole realizes that being connected and fixed for mud guard and knuckle, advantage are that connection is reliable by bolt, and disadvantage is the increase in steering
Weight is saved, cost is higher；Second is that mud guard is riveted on knuckle using riveting device, the disadvantage is that disposably put into it is larger,
Advantage is to be suitable for producing in enormous quantities.It, will be on mud guard riveting to knuckle using riveting device in order to reduce cost.
Utility model content
The utility model is in view of the deficienciess of the prior art, provide a kind of riveting device, simple in structure, processing cost
It is low, service life is long, convenient for safeguard.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of riveting device, the riveting device packet
Include gland, ontology, the first groove, riveting block and lug boss；The gland is connected to described ontology one end, gland and the ontology one
Bodyization connects；The body central forms cavity, is formed with first groove on the inside of ontology, first groove is by ontology
End face extends to the outer end face of ontology；The riveting block is arranged in first inside grooves；The lug boss is arranged at described
External side is formed with corresponding the second groove with first groove between lug boss.
A kind of riveting device as described above, the diameter of the gland are more than the diameter of the ontology.The effect of gland, one
It is the axial position of tacking block, two are subject to equipment pressure, by pressure transmission to ontology and riveting block after being interference fitted with ontology.
The effect of ontology, first, the carrier as riveting block, fixes riveting block, second is that using projection portion first by mud guard by the first groove
It is pressed into the boss of knuckle.
A kind of riveting device as described above, first groove section is V-shaped, and riveting block section is V-shaped, and riveting block is embedding
Enter first inside grooves.Riveting position of the riveting block as riveting device, using live body riveting block, in the convex of knuckle after riveting
Uniformly distributed riveting point is formed on platform.
The quantity of a kind of riveting device as described above, first groove is 4, and the quantity of the riveting block is 4, the
One groove and riveting block are evenly distributed on the inside of ontology.
The quantity of a kind of riveting device as described above, the lug boss is 4, is formed described in 4 between 4 lug bosses
Second groove is that the second groove section is V-shaped.
A kind of riveting device as described above, the riveting device is for connecting fender and knuckle.
The utility model is equipped with gland, ontology, the first groove, riveting block and lug boss；Gland is connected to ontology one end, gland
Connection integrated with ontology；Body central forms cavity, is formed with the first groove on the inside of ontology, the first groove is by ontology inner face
Extend to the outer end face of ontology；Riveting block is arranged in the first inside grooves；Lug boss setting is formed between outer body, lug boss
There is corresponding the second groove with the first groove.The utility model is light-weight, and structure design is simple, facilitates processing, precision is high, intensity
Height can avoid the loose phenomenon between spindle and mud guard.
Description of the drawings
Fig. 1 is riveting device side view；
Fig. 2 is riveting device upward view；
Fig. 3 is riveting device body construction schematic diagram；
Fig. 4 is riveting device ontology upward view；
Fig. 5 is riveting device and mud guard, knuckle assembling schematic diagram.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings to this
The specific implementation mode of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more relevant Listed Items.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of riveting device, the riveting device include gland 1, ontology 2,
First groove 3, riveting block 4 and lug boss 5；The gland 1 is connected to 2 one end of the ontology, and gland 1 is matched with 2 interference of the ontology
It closes；The ontology 2 is centrally formed cavity, and 2 inside of ontology is formed with first groove 3, and first groove 3 is by ontology 2
End face extends to the outer end face of ontology 2；The riveting block 4 is arranged inside first groove 3；The lug boss 5 is arranged in institute
2 outside of ontology is stated, corresponding the second groove 6 with first groove 3 is formed between lug boss 5.
In one embodiment of riveting device, the diameter of the gland 1 is more than the diameter of the ontology 2.The work of gland 1
With first, the axial position of tacking block 4, two are subject to equipment pressure, by pressure transmission to ontology after being interference fitted with ontology 2
2 and riveting block 4.The effect of ontology 2, first, the carrier as riveting block 4, riveting block 4 is fixed by the first groove 3, second is that utilizing protrusion
Portion 5 divides the boss that mud guard 7 is first pressed into knuckle 8.
In one embodiment of riveting device, 3 section of the first groove is V-shaped, and 4 section of riveting block is V-shaped, riveting block
4 are embedded in inside first groove 3.Riveting position of the riveting block 4 as riveting device is being turned to using live body riveting block 4 after riveting
Uniformly distributed riveting point is formed on the boss of section 8.
In one embodiment of riveting device, the quantity of first groove 3 is 4, and the quantity of the riveting block 4 is 4,
First groove 3 and riveting block 4 are evenly distributed on 2 inside of ontology, and the quantity of the lug boss 5 is 4, is formed between 4 lug bosses 5
4 second grooves 6 are that 6 section of the second groove is V-shaped.
In one embodiment of riveting device, the riveting device is for connecting fender 7 and knuckle 8.
Referring to Fig. 5, the original of the utility model is illustrated so that riveting device is used to connect fender 7 and knuckle 8 as an example
Reason：Riveting device is equipped with gland 1, ontology 2, the first groove 3, riveting block 4 and lug boss 5；Gland 1 is connected to 2 one end of ontology, gland
1 connection integrated with ontology 2；Ontology 2 is centrally formed cavity, and 2 inside of ontology is formed with the first groove 3, and the first groove 3 is by ontology
2 inner faces extend to the outer end face of ontology 2；Riveting block 4 is arranged inside the first groove 3；The setting of lug boss 5 is convex on the outside of ontology 2
It rises and is formed with corresponding the second groove 6 with the first groove 3 between portion 5.When the utility model is used, knuckle 8 is put into positioning
In tooling, mud guard 7 and riveting device are put successively, after riveting device stress, the lug boss 5 of ontology 2 contacts mud guard 7 first
Groove and mud guard 7 is pressed on knuckle 8, then riveting device riveting block 4 contact knuckle 8 boss carry out riveting
It presses, the knuckle 8 after riveting forms 4 uniformly distributed protrusions, the embedded mud guard 7 of protrusion, to form reliable riveting status.This
Utility model is light-weight, and structure design is simple, facilitates processing, and precision is high, and intensity is high, can avoid between spindle and mud guard
Loose phenomenon.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of riveting device, it is characterised in that：The riveting device includes gland, ontology, the first groove, riveting block and protrusion
Portion；The gland is connected to described ontology one end, and gland is interference fitted with the ontology；The body central forms cavity, this
Internal side is formed with first groove, and first groove is extended to the outer end face of ontology by ontology inner face；The riveting block
It is arranged in first inside grooves；The lug boss setting is formed with corresponding and institute between the outer body, lug boss
State the second groove of the first groove.
2. a kind of riveting device according to claim 1, it is characterised in that：The diameter of the gland is more than the ontology
Diameter.
3. a kind of riveting device according to claim 1, it is characterised in that：First groove section is V-shaped, the riveting
Block section is V-shaped, and riveting block is embedded in first inside grooves.
4. a kind of riveting device according to claim 1, it is characterised in that：The quantity of first groove is 4, described
The quantity of riveting block is 4, and the first groove and riveting block are evenly distributed on the inside of ontology.
5. a kind of riveting device according to claim 1, it is characterised in that：The quantity of the lug boss is 4, and 4 convex
4 second grooves are formed between the portion of rising, and are that the second groove section is V-shaped.
6. a kind of riveting device according to any one of claims 1 to 5, it is characterised in that：The riveting device is for connecting
Connect fender and knuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912672.5U CN207681412U (en) | 2017-12-30 | 2017-12-30 | A kind of riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912672.5U CN207681412U (en) | 2017-12-30 | 2017-12-30 | A kind of riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681412U true CN207681412U (en) | 2018-08-03 |
Family
ID=62993994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721912672.5U Active CN207681412U (en) | 2017-12-30 | 2017-12-30 | A kind of riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681412U (en) |
-
2017
- 2017-12-30 CN CN201721912672.5U patent/CN207681412U/en active Active
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