CN205915909U - A press from both sides hoop assembly for leaf spring - Google Patents
A press from both sides hoop assembly for leaf spring Download PDFInfo
- Publication number
- CN205915909U CN205915909U CN201620831040.5U CN201620831040U CN205915909U CN 205915909 U CN205915909 U CN 205915909U CN 201620831040 U CN201620831040 U CN 201620831040U CN 205915909 U CN205915909 U CN 205915909U
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- CN
- China
- Prior art keywords
- clamp
- shaped
- hoop
- sides
- activity
- 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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- Clamps And Clips (AREA)
Abstract
The utility model discloses a press from both sides hoop assembly for leaf spring, including pressing from both sides the hoop body, it includes U type activity clamp hoop and embeds to press from both sides the hoop body the U type fixation clamp hoop in the hoop U die cavity is pressed from both sides in the activity of U type, the hoop was pressed from both sides in the activity of U type internal diameter with the external diameter of U type fixation clamp hoop is the same, and the activity of U type is pressed from both sides hoop cross wall, the activity of U type and is pressed from both sides hoop lateral wall and U type fixation clamp hoop cross wall and enclose to close and form the cavity that supplies the installation of leaf spring piece, and U type fixation clamp hoop cross wall is equipped with the rivet of riveting on the leaf spring piece, let the leaf spring piece not divide about, reduced the variety of leaf spring piece. The cooperation of hoop and U type fixation clamp hoop is pressed from both sides in the activity of U type, makes clamp hoop assembly can not warp at urgent in -process, guaranteed the quality of product, and the outward appearance is pleasing to the eye, countersink bolt's terminal surface does not surpass the surface that the hoop lateral wall was pressed from both sides in the activity of U type, has avoided traditional and has pressed from both sides the hoop problem that easy relevant part with the vehicle is interfered in the vehicle motion process.
Description
Technical field
This utility model belongs to passenger vehicle and truck suspension system regions and in particular to a kind of folder for leaf spring
Hoop assembly.
Background technology
Leaf spring is widely used on passenger vehicle and cargo vehicle, and clamp assembly is then the strength member on leaf spring.
The clamp assembly of typical leaf spring, is made up of clamp body, bolt, sleeve pipe, nut and rivet etc. five part, passes through at present
Tighten bolt and nut fastening.The clamp assembly of this structure is yielding, dismounting is difficult；In motor process, clamp is easily and steel plate
Spring contacts, and causes friction noise, reduces service life, separately evades nut end because of need and interferes with other parts of vehicle, steel plate
About spring need to divide, kind is caused to increase.
Content of the invention
The purpose of this utility model is aiming at the deficiency of above-mentioned technology, provides that a kind of structure is simple, dependable performance and suitable
The clamp assembly for leaf spring of Ying Xingqiang.
For achieving the above object, the clamp assembly for leaf spring designed by this utility model, including clamp body,
Described clamp body includes u-shaped activity clamp and the u-shaped fixation clamp being built in described u-shaped activity clamp u-shaped intracavity, described u
The external diameter of the fixing clamp of the internal diameter of type activity clamp and described u-shaped is identical, u-shaped activity clamp cross wall, u-shaped activity clamp side wall and
The fixing clamp cross wall of u-shaped encloses and forms the cavity installed for leaf of spring, and the fixing clamp cross wall of u-shaped is provided with and is riveted on steel plate
Rivet on spring leaf.
Further, the end face of described dormant bolt be less than described u-shaped activity clamp side wall outer surface or with described u-shaped
The flush with outer surface of activity clamp side wall.
Further, described u-shaped activity clamp side wall is all cased with a non-metallic liner.
Further, described rivet is located at the centre position of the fixing clamp cross wall of described u-shaped.
Further, the top of described non-metallic liner is against on described u-shaped activity clamp cross wall, described non-metallic liner
The fixing clamp cross wall upper surface of low side face and described u-shaped concordant.
Compared with prior art, this utility model has the advantage that
1st, leaf of spring is built in the fixing clamp cross wall of u-shaped activity clamp cross wall, u-shaped activity clamp side wall and u-shaped and encloses
Close in the cavity being formed, allow leaf of spring regardless of left and right, decrease the kind of leaf of spring；
2nd, the cooperation of the fixing clamp of u-shaped activity clamp and u-shaped, so that clamp assembly will not be deformed during urgent it is ensured that
The quality of product, and appearance looks elegant；
3rd, the end face adopting the fixing u-shaped activity clamp of dormant bolt and the fixing clamp of u-shaped and dormant bolt is without departing from u-shaped
The outer surface of activity clamp side wall, it is to avoid traditional clamp in vehicle motor process easily with the asking of vehicle correlated parts interference
Topic；
4th, it is nested with the non-metallic liner in u-shaped activity clamp side wall, can effectively reduce u-shaped activity clamp and leaf of spring
Between friction noise, and convenient dismounting, change and keep in repair；
5th, this utility model is used for the clamp assembly of leaf spring, and its structure is simple, parts Standardization degree is high, cost warp
Ji and easy accessibility.
Brief description
Fig. 1 is used for the structure schematic front view of the clamp assembly of leaf spring for this utility model；
Fig. 2 is the schematic side view of Fig. 1.
The each part numbers of in figure are as follows: u-shaped fixes clamp 1, u-shaped activity clamp 2, non-metallic liner 3, rivet 4, countersunk head spiral shell
Bolt 5, self-locking nut 6, leaf of spring 7, u-shaped activity clamp cross wall 8, u-shaped activity clamp side wall 9, u-shaped fix clamp cross wall
10th, u-shaped fixing clamp side wall 11, cavity 12.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Clamp assembly for leaf spring as shown in Figure 1, including clamp body, clamp body includes u-shaped activity folder
Hoop 2 and the u-shaped being built in u-shaped activity clamp 2u die cavity fix clamp 1, the u-shaped of the fixing clamp 1 of u-shaped and u-shaped activity clamp 2
Chamber opening is identical all outside, and the internal diameter of u-shaped activity clamp 2 is identical with the external diameter of the fixing clamp 1 of u-shaped；U-shaped activity clamp side wall
9 are connected and are become an entirety by dormant bolt 5 and self-locking nut 6 with u-shaped fixing clamp side wall 11, and, countersunk head spiral shell
The end face of bolt 5 is less than the outer surface of u-shaped activity clamp side wall 9 or the flush with outer surface with u-shaped activity clamp side wall 9, i.e. countersunk head
The end face of bolt 5 is without departing from the outer surface of u-shaped activity clamp side wall 9, it is to avoid traditional clamp easy and car in vehicle motor process
The problem that correlated parts are interfered；U-shaped activity clamp cross wall 8, u-shaped activity clamp side wall 9 and u-shaped is made to fix clamp cross wall 10
Enclose and form the cavity 12 installed for leaf of spring 7, meanwhile, the fixing clamp cross wall 10 of u-shaped is provided with and is riveted on leaf of spring 7
On rivet 4, in the present embodiment, rivet 4 is located at the centre position of the fixing clamp cross wall 10 of u-shaped.Because leaf of spring 7 is built-in
In the cavity 12 that the fixing clamp cross wall 10 of u-shaped activity clamp cross wall 8, u-shaped activity clamp side wall 9 and u-shaped encloses formation, allow steel
Flat spring piece 7, regardless of left and right, decreases the kind of leaf of spring, saves cost and storage cost；In addition, u-shaped activity folder
Hoop 2 and the cooperation of the fixing clamp 1 of u-shaped, make clamp assembly will not deform the quality it is ensured that product during urgent, and outward
See attractive in appearance.
In the present embodiment, in conjunction with shown in Fig. 2, u-shaped activity clamp side wall 9 is all cased with a non-metallic liner 3, non-metallic liner
3 top is against on u-shaped activity clamp cross wall 8, and fixing clamp cross wall 10 upper surface is put down with u-shaped in the low side face of non-metallic liner 3
Together, the friction noise between u-shaped activity clamp 2 and leaf of spring 7 can effectively be reduced, and convenient dismounting, replacing and maintenance.
Claims (5)
1. a kind of clamp assembly for leaf spring, including clamp body it is characterised in that: described clamp body includes u-shaped
Activity clamp (2) and the fixing clamp (1) of u-shaped being built in described u-shaped activity clamp (2) u-shaped intracavity, described u-shaped activity clamp
(2) internal diameter is identical with the external diameter of the fixing clamp (1) of described u-shaped, u-shaped activity clamp cross wall (8), u-shaped activity clamp side wall (9)
And the fixing clamp cross wall (10) of u-shaped encloses and forms the cavity (12) installed for leaf of spring (7), and u-shaped fixes clamp cross wall
(10) it is provided with the rivet (4) being riveted on leaf of spring (7).
2. the clamp assembly for leaf spring according to claim 1 it is characterised in that: described u-shaped activity clamp side
Fixing clamp side wall (11) passes through dormant bolt (5) to wall (9) and self-locking nut (6) is connected, described dormant bolt with u-shaped
(5) end face is less than the outer surface of described u-shaped activity clamp side wall (9) or the outer surface with described u-shaped activity clamp side wall (9)
Concordantly.
3. the clamp assembly for leaf spring according to claim 1 it is characterised in that: described u-shaped activity clamp side
Wall (9) is all cased with a non-metallic liner (3).
4. the clamp assembly for leaf spring according to claim 1 or 2 or 3 it is characterised in that: described rivet (4)
Centre position positioned at the fixing clamp cross wall (10) of described u-shaped.
5. the clamp assembly for leaf spring according to claim 3 it is characterised in that: described non-metallic liner (3)
Top be against on described u-shaped activity clamp cross wall (8), clamp is fixed with described u-shaped in the low side face of described non-metallic liner (3)
Cross wall (10) upper surface is concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831040.5U CN205915909U (en) | 2016-08-03 | 2016-08-03 | A press from both sides hoop assembly for leaf spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831040.5U CN205915909U (en) | 2016-08-03 | 2016-08-03 | A press from both sides hoop assembly for leaf spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205915909U true CN205915909U (en) | 2017-02-01 |
Family
ID=57871338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620831040.5U Expired - Fee Related CN205915909U (en) | 2016-08-03 | 2016-08-03 | A press from both sides hoop assembly for leaf spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205915909U (en) |
-
2016
- 2016-08-03 CN CN201620831040.5U patent/CN205915909U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20180803 |