CN205190585U - Brake hoof - Google Patents
Brake hoof Download PDFInfo
- Publication number
- CN205190585U CN205190585U CN201520797772.2U CN201520797772U CN205190585U CN 205190585 U CN205190585 U CN 205190585U CN 201520797772 U CN201520797772 U CN 201520797772U CN 205190585 U CN205190585 U CN 205190585U
- Authority
- CN
- China
- Prior art keywords
- arc
- gusset
- semi
- semicircular groove
- gussets
- 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
Abstract
Brake hoof, it is welded in the arc gusset on the steel sheet panel side by curved steel sheet panel and two parallel arrangement and even forms, is provided with little arc or a semicircular groove and a big arc or a semicircular groove respectively at two tip outer end edges of arc gusset, the steel sheet panel on offer about two rows lie in the two arc gussets outsides and parallel a plurality of equipartitions brake film perforations respectively, the arc gusset between the welding had many spliced poles of booster action, its characterized in that the inboard two arc gussets of little arc or semicircular groove and big arc or semicircular groove between all the welding have at least one enhanced pin who is used for increasing by two arc gusset tip twisting resistances, locate by installing the fixed pin on the two interior arc gussets at big arc or semicircular groove, the steel sheet panel is located the tip of big arc or semicircular groove department, and its both sides limit respectively is provided with the concave breach of symmetry, it has simple structure, and convenient to use is reliable, characteristics such as long service life.
Description
Technical field
The utility model relates to a kind of brake shoe, belong to automobile brake component technical field.
Background technique
Brake shoe refers to effect by brake cam or push rod and exhibition pushed outwards, compacting brake drum thus play the braking accessory of braking action, and it is installed on brake drum, is one of safe component crucial in brake system of car.
Existing brake shoe shape is as semilune, and when touching on the brake, the semi-moon shaped brake shoe of two panels is just lower outside of the effect of wheel cylinder, props up brake shoe, and the inwall of brake shoe is rubbed brake drum plays the effect of slowing down or stopping.Current brake shoe is formed by the arc gusset integrated punching that steel disc panel is parallel with two, because structure composition is too simple, can find the phenomenons such as the gusset distortion caused because braking force is excessive in actual use, thus form potential safety hazard.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of structure simple, and easy to use and reliable, structural strength is high and wear-resisting, the brake shoe of long service life.
The purpose of this utility model has been come by following technical solution, described a kind of brake shoe, the arc gusset that it is arranged in parallel on steel disc panel one side by the steel disc panel and two of arc is soldered to be formed, two end outer end edges of arc gusset are respectively arranged with a little arc or semi-circular recesses and a large arc or semi-circular recesses, described steel disc panel offers left and right two rows and lay respectively at multiple uniform brake film perforation outside two arc gussets and parallel, many attachment posts of reinforing function have been welded with between described arc gusset, at least one reinforcement pins for increasing two arc gusset end twisting resistances is all welded with between two arc gussets inside described little arc or semi-circular recesses and large arc or semi-circular recesses, the inner two arc gussets of large arc or semi-circular recesses place are provided with fixing pin.
As preferably: described steel disc panel is positioned at the end at large arc or semi-circular recesses place, its dual-side is respectively provided with symmetrical concane gap.
The utility model belongs to the improvement to prior art, and it is simple that it has structure, and easy to use and reliable, structural strength is high and wear-resisting, the features such as long service life.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model.
Fig. 2 is the A direction view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: Fig. 1, shown in 2, a kind of brake shoe described in the utility model, it by arc steel disc panel 2 and the two arc gussets 1 be arranged in parallel on steel disc panel one side are soldered forms, two end outer end edges of arc gusset 1 are respectively arranged with a little arc or semi-circular recesses 4 and a large arc or semi-circular recesses 5, described steel disc panel 2 offers left and right two rows and lay respectively at multiple uniform brake film perforation 6 outside two arc gussets and parallel, the many attachment posts 7 of reinforing function have been welded with between described arc gusset 2, at least one reinforcement pins 3 for increasing two arc gusset end twisting resistances is all welded with between two arc gussets 1 inside described little arc or semi-circular recesses 4 and large arc or semi-circular recesses 5, the inner two arc gussets 1 of large arc or semi-circular recesses 5 place are provided with fixing pin 8.
Shown in figure, described steel disc panel 2 is positioned at the end at large arc or semi-circular recesses 5 place, and its dual-side is respectively provided with symmetrical concane gap 9.
Claims (2)
1. brake shoe, the arc gusset that it is arranged in parallel on steel disc panel one side by the steel disc panel and two of arc is soldered to be formed, two end outer end edges of arc gusset are respectively arranged with a little arc or semi-circular recesses and a large arc or semi-circular recesses, described steel disc panel offers left and right two rows and lay respectively at multiple uniform brake film perforation outside two arc gussets and parallel, many attachment posts of reinforing function have been welded with between described arc gusset, it is characterized in that all being welded with at least one reinforcement pins for increasing two arc gusset end twisting resistances between two arc gussets inside described little arc or semi-circular recesses and large arc or semi-circular recesses, the inner two arc gussets of large arc or semi-circular recesses place are provided with fixing pin.
2. brake shoe according to claim 1, is characterized in that described steel disc panel is positioned at the end at large arc or semi-circular recesses place, and its dual-side is respectively provided with symmetrical concane gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797772.2U CN205190585U (en) | 2015-10-16 | 2015-10-16 | Brake hoof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797772.2U CN205190585U (en) | 2015-10-16 | 2015-10-16 | Brake hoof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190585U true CN205190585U (en) | 2016-04-27 |
Family
ID=55783579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520797772.2U Expired - Fee Related CN205190585U (en) | 2015-10-16 | 2015-10-16 | Brake hoof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134837A (en) * | 2015-10-16 | 2015-12-09 | 浙江布瑞克汽配制造有限公司 | Brake shoe |
-
2015
- 2015-10-16 CN CN201520797772.2U patent/CN205190585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134837A (en) * | 2015-10-16 | 2015-12-09 | 浙江布瑞克汽配制造有限公司 | Brake shoe |
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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: 20160427 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |