CN205559632U - Steel backing is moved in smart punching of integrated form - Google Patents
Steel backing is moved in smart punching of integrated form Download PDFInfo
- Publication number
- CN205559632U CN205559632U CN201620220077.4U CN201620220077U CN205559632U CN 205559632 U CN205559632 U CN 205559632U CN 201620220077 U CN201620220077 U CN 201620220077U CN 205559632 U CN205559632 U CN 205559632U
- Authority
- CN
- China
- Prior art keywords
- steel back
- bevel
- steel backing
- integrated form
- outer bevel
- 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 relates to a steel backing especially relates to a steel backing is moved in smart punching of integrated form for car braking part. Including the steel backing body, the edge on steel backing body upper portion be equipped with the outer bevel of arc form, the middle -end of outer bevel be equipped with dark assembly groove, the both ends of outer bevel be equipped with shallow assembly groove, the both sides end of the steel backing body be equipped with the lower tack cover of outside salient respectively, the edge of steel backing body bottom be equipped with the interior bevel of arc form, the both ends of interior bevel be equipped with the assembly trench respectively, outer bevel be the evagination arcuation, interior bevel be the inner root arcuation, the steel backing body in be equipped with two looks interval distribution's trepanning, lower tack cover in be equipped with the fixed orifices. The steel backing is moved in smart punching of integrated form structure is simple relatively, increase strength, reduction material consumption, reduce cost.
Description
Technical field
This utility model relates to a kind of steel back of the body, particularly relates to a kind of integrated form fine braking steel back of the body, for automobile brake part.
Background technology
The most traditional steel back of the body, structure is complicated, and in-convenience in use, processing technology bothers, and Product Precision is low, and Use Limitation fruit is the best.
Chinese patent 201410228933.6, a kind of brake block steel back, including a plate body with steel back structure formed by steel plate punched, in the front punching press of plate body along the groove of its shear direction matrix arrangement, the longitudinal section of groove is trapezoidal, and the base area of groove is 0.8-2.4mm2, the opening angle of groove is 15-25 °, and the degree of depth of groove is 0.8-1.2mm, and the spacing between groove and groove is 1-4mm；In the center punching press abnormity sink deck in plate body front, sink deck is at least provided with a card buckle side vertical with plate body on the shear direction be perpendicular to plate body, and the degree of depth of sink deck is 1.5-2.5mm.
Summary of the invention
This utility model mainly solves the deficiencies in the prior art, it is provided that the integrated form fine braking steel back of the body of a kind of good braking effect.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
A kind of integrated form fine braking steel back of the body, body is carried on the back including steel, the edge on described steel back of the body body top is provided with the outer bevel of arc shape, the middle-end of described outer bevel is provided with deep fitting recess, the two ends of described outer bevel are provided with shallow fitting recess, the two side ends of described steel back of the body body is respectively equipped with lower ear hook sleeve outwardly, the described edge bottom steel back of the body body is provided with the interior bevel of arc shape, described interior bevel be respectively arranged at two ends with fitting recess position, described outer bevel is evagination arcuation, described interior bevel is inwardly projecting arcuation, described steel back of the body body is provided with two trepannings being distributed separately, described lower ear hook sleeve is provided with fixing hole；
The surface of described steel back of the body body is provided with wearing layer.
As preferably, described lower ear hook sleeve and steel back of the body body, in one distribution, cut inclined-plane at the knuckle of described interior bevel in being provided with, the two side of described steel back of the body body lower end is respectively equipped with assembling inclined-plane.
Therefore, the integrated form fine of the present utility model braking steel back of the body, structure is relatively easy, improves intensity, reduces material consumption, reduction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of integrated form fine braking steel back of the body, body 1 is carried on the back including steel, the edge on described steel back of the body body 1 top is provided with the outer bevel 2 of arc shape, the middle-end of described outer bevel 2 is provided with deep fitting recess 3, the two ends of described outer bevel 2 are provided with shallow fitting recess 3, the two side ends of described steel back of the body body 1 is respectively equipped with lower ear hook sleeve 5 outwardly, the described edge bottom steel back of the body body 1 is provided with the interior bevel 6 of arc shape, described interior bevel 6 be respectively arranged at two ends with fitting recess position 7, described outer bevel 2 is evagination arcuation, described interior bevel 6 is inwardly projecting arcuation, described steel back of the body body 1 is provided with two trepannings being distributed separately 8, described lower ear hook sleeve 5 is provided with fixing hole 9；
The surface of described steel back of the body body 1 is provided with wearing layer 10.
Described lower ear hook sleeve 5 and steel back of the body body 1, in one distribution, cut inclined-plane 11 at the knuckle of described interior bevel 6 in being provided with, the two side of described steel back of the body body 1 lower end is respectively equipped with assembling inclined-plane 12.
Claims (2)
1. an integrated form fine braking steel back of the body, it is characterized in that: include steel back of the body body (1), the edge on described steel back of the body body (1) top is provided with the outer bevel (2) of arc shape, the middle-end of described outer bevel (2) is provided with deep fitting recess (3), the two ends of described outer bevel (2) are provided with shallow fitting recess (3), the two side ends of described steel back of the body body (1) is respectively equipped with lower ear hook sleeve (5) outwardly, the edge of described steel back of the body body (1) bottom is provided with the interior bevel (6) of arc shape, described interior bevel (6) be respectively arranged at two ends with fitting recess position (7), described outer bevel (2) is evagination arcuation, described interior bevel (6) is inwardly projecting arcuation, described steel back of the body body (1) is provided with two trepannings being distributed separately (8), described lower ear hook sleeve (5) is provided with fixing hole (9)；
The surface of described steel back of the body body (1) is provided with wearing layer (10).
The integrated form fine the most according to claim 1 braking steel back of the body, it is characterized in that: described lower ear hook sleeve (5) and steel back of the body body (1) are in one distribution, cutting inclined-plane (11) in being provided with at the knuckle of described interior bevel (6), the two side of described steel back of the body body (1) lower end is respectively equipped with assembling inclined-plane (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220077.4U CN205559632U (en) | 2016-03-22 | 2016-03-22 | Steel backing is moved in smart punching of integrated form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220077.4U CN205559632U (en) | 2016-03-22 | 2016-03-22 | Steel backing is moved in smart punching of integrated form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559632U true CN205559632U (en) | 2016-09-07 |
Family
ID=56815638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620220077.4U Expired - Fee Related CN205559632U (en) | 2016-03-22 | 2016-03-22 | Steel backing is moved in smart punching of integrated form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559632U (en) |
-
2016
- 2016-03-22 CN CN201620220077.4U patent/CN205559632U/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: 20160907 Termination date: 20180322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |