CN205207494U - Strenghthened type brake shoe - Google Patents
Strenghthened type brake shoe Download PDFInfo
- Publication number
- CN205207494U CN205207494U CN201520797451.2U CN201520797451U CN205207494U CN 205207494 U CN205207494 U CN 205207494U CN 201520797451 U CN201520797451 U CN 201520797451U CN 205207494 U CN205207494 U CN 205207494U
- Authority
- CN
- China
- Prior art keywords
- arc
- rib plate
- arc rib
- pin
- brake shoe
- 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
Strenghthened type brake shoe, it is welded in the arc rib plate on the steel sheet panel side by curved steel sheet panel and two parallel arrangement and even forms, arc rib plate's a tip weld even have with arc rib plate perpendicular that arrange, be used for the articulated axle sleeve, the evagination arc tip of the other end transversely is provided with and is used for roller pin to wear pinhole even, arc rib plate between the welding had many spliced poles of booster action, it has at least one enhanced pin who is used for increasing by two arc rib plate tip twisting resistances to weld between two arc rib plate on evagination arc tip pinhole limit in addition, it is used for preventing roller pin pivoted limit stop to weld lian youyi on the at least arc rib plate in pinhole limit, the width of steel sheet panel be 156mm, it has simple structure, and convenient to use is reliable, structural strength characteristics such as high and wear -resisting.
Description
Technical field
The utility model relates to a kind of reinforced 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 reinforced brake shoe of long service life.
The purpose of this utility model has been come by following technical solution, the reinforced brake shoe of described one, 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, in an end of arc gusset soldered have with arc gusset vertically arranged, for hinged axle sleeve, the evagination curved end of the other end is horizontally arranged with wears for roller pin the pin-and-hole connected, 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 welded with between the two arc gussets on another convex end pin-and-hole limit outside.
As preferably: soldered at least one arc gusset of described pin-and-hole limit have a positive stop for preventing roller pin from rotating; The width of described steel disc panel is 156mm.
It is simple that the utility model has structure, easy to use and reliable, the high and feature such as wear-resisting of structural strength.
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, the reinforced brake shoe of one 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, in an end of arc gusset 1 soldered have with arc gusset vertically arranged, for hinged axle sleeve 4, the evagination curved end of the other end is horizontally arranged with wears for roller pin the pin-and-hole 6 connected, the many attachment posts 7 of reinforing function have been welded with between described arc gusset 1, at least one reinforcement pins 5 for increasing two arc gusset end twisting resistances is welded with between the two arc gussets 1 on another convex end pin-and-hole 6 limit outside, the excessive arc gusset that causes of braking force is prevented to be out of shape.
Shown in figure, the utility model preferred embodiment is: soldered on described pin-and-hole 6 limit at least one arc gusset 1 have a positive stop 3 for preventing roller pin from rotating; The width of described steel disc panel 2 is 156mm, to make panel 2 can adapt with wheel hub, prevents from interfering with the inwall of wheel hub.
Claims (2)
1. reinforced 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, in an end of arc gusset soldered have vertically arranged with arc gusset, for hinged axle sleeve, the evagination curved end of the other end is horizontally arranged with wears for roller pin the pin-and-hole connected, it is characterized in that the many attachment posts being welded with reinforing function between described arc gusset, between the two arc gussets on another convex end pin-and-hole limit outside, be welded with at least one reinforcement pins for increasing two arc gusset end twisting resistances.
2. reinforced brake shoe according to claim 1, is characterized in that solderedly at least one arc gusset of described pin-and-hole limit having a positive stop for preventing roller pin from rotating; The width of described steel disc panel is 156mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797451.2U CN205207494U (en) | 2015-10-16 | 2015-10-16 | Strenghthened type brake shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797451.2U CN205207494U (en) | 2015-10-16 | 2015-10-16 | Strenghthened type brake shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205207494U true CN205207494U (en) | 2016-05-04 |
Family
ID=55845213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520797451.2U Expired - Fee Related CN205207494U (en) | 2015-10-16 | 2015-10-16 | Strenghthened type brake shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205207494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134834A (en) * | 2015-10-16 | 2015-12-09 | 浙江布瑞克汽配制造有限公司 | Reinforced brake shoe |
-
2015
- 2015-10-16 CN CN201520797451.2U patent/CN205207494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134834A (en) * | 2015-10-16 | 2015-12-09 | 浙江布瑞克汽配制造有限公司 | Reinforced 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: 20160504 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |