CN204095801U - Vehicular system brake holder - Google Patents
Vehicular system brake holder Download PDFInfo
- Publication number
- CN204095801U CN204095801U CN201420525220.1U CN201420525220U CN204095801U CN 204095801 U CN204095801 U CN 204095801U CN 201420525220 U CN201420525220 U CN 201420525220U CN 204095801 U CN204095801 U CN 204095801U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- rack body
- backbone block
- central siphon
- installing
- 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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- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of Vehicular system brake holder.It comprises by the compressing rack body of steel plate, the top of rack body is provided with a backbone block mounting hole for mounting bracket block, the coupling end of backbone block can extend in backbone block mounting hole, backbone block is provided with the camshaft mounting hole for installing camshaft; The centre portion of rack body has the central siphon mounting hole for installing central siphon, and the bottom of rack body is provided with two hinge holes for installing brake system.After adopting above-mentioned structure, significantly reduce its weight, decrease the operation cost of client; Manufacturing process quality easily controls; Quality can ensure completely; Again on the one hand, the damageable zone after improvement is detachable, has saved maintenance cost; Meanwhile, dust boot is fixedly mounted on dust boot mounting hole by fastener, and cover of dust is directly fixed in brake holder, improves central siphon intensity, decreases assembly parts, further reduce cost.
Description
Technical field
The utility model relates to a kind of Vehicular system parts, specifically a kind of Vehicular system brake holder.
Background technology
Brake holder is mounted in the parts on Vehicular system central siphon, is also one of vital part of axletree product; Brake holder is arranged on axletree central siphon, for axle tree braking (brake) system, its structure generally comprises the camshaft mounting hole for installing camshaft on top, the central siphon mounting hole for installing central siphon of centre portion, two hinge holes for installing brake system of bottom; Existing brake holder all adopts casting to obtain blank, product is made again through machinework, adopt existing this inblock cast structure and production method, high material consumption, manufacturing cost is high, weight ratio is larger, particularly cammed shaft portion easily weares and teares, and needs integral replacing after wearing and tearing, and it changes inconvenience, replacement cost is high, in addition, for the brake holder of this casting, dust boot needs usually by welding support on central siphon, and then installs dust boot on support, the mounting structure of its dust boot is unreasonable, installs also inconvenient.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of low cost of manufacture, lightweight, install and change the Vehicular system brake holder convenient, replacement cost is low.
In order to solve the problems of the technologies described above, Vehicular system brake holder of the present utility model, comprise by the compressing rack body of steel plate, the top of rack body is provided with a backbone block mounting hole for mounting bracket block, the coupling end of backbone block can extend in backbone block mounting hole, backbone block is provided with the camshaft mounting hole for installing camshaft; The centre portion of rack body has the central siphon mounting hole for installing central siphon, and the bottom of rack body is provided with two hinge holes for installing brake system.
Described backbone block mounting hole periphery is provided with tapped bore, and backbone block is provided with through hole, and backbone block is tightened on tapped bore by the through hole of fastener through backbone block.
Described rack body has the dust boot mounting hole being positioned at central siphon mounting hole periphery, dust boot is fixedly mounted on dust boot mounting hole by fastener.
Described rack body has the sensor cable hole being positioned at central siphon mounting hole periphery.
After adopting above-mentioned structure, owing to brake holder shaping for conventional cast to be designed to, by the compressing supporting structure of steel plate, on the one hand, significantly reduce its weight, decrease the operation cost of client; In addition on the one hand, the more difficult discovery of conventional cast defect, adopts steel plate pressing structure manufacturing process quality easily to control; Quality can ensure completely; Again on the one hand, the damageable zone after improvement is detachable, has saved maintenance cost; Meanwhile, rack body has the dust boot mounting hole being positioned at central siphon mounting hole periphery, dust boot is fixedly mounted on dust boot mounting hole by fastener, cover of dust is directly fixed in brake holder, improve central siphon intensity, decrease assembly parts, further reduce cost.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model Vehicular system brake holder;
Fig. 2 is the integral structure schematic diagram of the utility model Vehicular system brake holder.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, Vehicular system brake holder of the present utility model is described in further detail.
As shown in the figure, Vehicular system brake holder of the present utility model, comprise by the compressing rack body 1 of steel plate, the top of rack body 1 is provided with a backbone block mounting hole 3 for mounting bracket block 4, backbone block mounting hole 3 periphery is provided with tapped bore 10, backbone block 4 is provided with through hole 11, the coupling end of backbone block 4 can extend in backbone block mounting hole 3, and the through hole 11 that backbone block 4 passes backbone block by fastener is tightened on tapped bore; Backbone block 4 is provided with the camshaft mounting hole 5 for installing camshaft; The centre portion of rack body 1 has the central siphon mounting hole 2 for installing central siphon, the bottom of rack body 1 is provided with two hinge holes 6 for installing brake system, arranged by said structure, its overall weight is alleviated, the heavy 5.6kg of former casting brake holder, brake holder heavy 4.3kg, every root axletree loss of weight 2.6kg after improving.
Further, said rack body 1 has the dust boot mounting hole 7 being positioned at central siphon mounting hole 2 periphery, dust boot is fixedly mounted on dust boot mounting hole 7 by fastener, rack body 1 also has the sensor cable hole 8 being positioned at central siphon mounting hole 2 periphery; Cover of dust is contained on axletree, prevents dust to enter axletree braking (brake) system; Traditionally by the brake holder of former casting, must a cover of dust adapter plate be welded, and the utility model cover of dust is directly fixed in brake holder, improves central siphon intensity, reduces cost more.
Claims (4)
1. a Vehicular system brake holder, it is characterized in that: comprise by the compressing rack body (1) of steel plate, the top of rack body (1) is provided with a backbone block mounting hole (3) for mounting bracket block (4), the coupling end of backbone block (4) can extend in backbone block mounting hole (3), described backbone block (4) is provided with the camshaft mounting hole (5) for installing camshaft; The centre portion of rack body (1) has the central siphon mounting hole (2) for installing central siphon, and the bottom of described rack body (1) is provided with two hinge holes (6) for installing brake system.
2. according to Vehicular system brake holder according to claim 1, it is characterized in that: described backbone block mounting hole (3) periphery is provided with tapped bore (10), backbone block (4) is provided with through hole (11), backbone block (4) is tightened on tapped bore by the through hole (11) of fastener through backbone block.
3. according to Vehicular system brake holder according to claim 1, it is characterized in that: described rack body (1) has and is positioned at the peripheral dust boot mounting hole (7) of central siphon mounting hole (2), dust boot is fixedly mounted on dust boot mounting hole (7) by fastener.
4. according to Vehicular system brake holder according to claim 1, it is characterized in that: described rack body (1) has and is positioned at the peripheral sensor cable hole (8) of central siphon mounting hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525220.1U CN204095801U (en) | 2014-09-15 | 2014-09-15 | Vehicular system brake holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525220.1U CN204095801U (en) | 2014-09-15 | 2014-09-15 | Vehicular system brake holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095801U true CN204095801U (en) | 2015-01-14 |
Family
ID=52264250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525220.1U Expired - Fee Related CN204095801U (en) | 2014-09-15 | 2014-09-15 | Vehicular system brake holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827963A (en) * | 2016-12-15 | 2017-06-13 | 芜湖普威技研有限公司 | Automobile back shaft flange plate |
-
2014
- 2014-09-15 CN CN201420525220.1U patent/CN204095801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827963A (en) * | 2016-12-15 | 2017-06-13 | 芜湖普威技研有限公司 | Automobile back shaft flange plate |
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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: 20150114 Termination date: 20200915 |