CN217893022U

CN217893022U - Enclose module before braking

Info

Publication number: CN217893022U
Application number: CN202221885079.7U
Authority: CN
Inventors: 代长顺; 郑青勇; 汪结; 李玉侠; 牛营凯
Original assignee: Anhui Bocheng Automobile Parts Co ltd
Current assignee: Anhui Bocheng Automobile Parts Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-25
Anticipated expiration: 2032-07-22

Abstract

The utility model provides a front wall module for braking, which comprises a bracket, wherein four through holes with the same aperture are arranged on the bracket at equal intervals, a joint assembly with the interface diameter of 12mm and 8mm passes through the four through holes on the bracket, the clamp spring is clamped by a clamp, an action hole of the clamp spring is expanded by the clamp spring to clamp a groove part of the joint assembly, and a fixed joint and the bracket form a whole; the joint assembly comprises a nylon joint body and a bamboo joint body, the bamboo joint body is inserted below the nylon joint body and is sealed and fixed through a sealing ring, and the nylon joint body and the bamboo joint body form a gamma-type connector. The novel structure adopts four clamp springs to respectively fix four connector assemblies on one bracket, so that the overall price cost is reduced by 30 percent compared with the existing structure, the weight is reduced by 20 percent, and the assembly appearance effect is better than that of the existing structure; the joint structure adopts a combination mode of a nylon joint body and a bamboo joint; the whole vehicle assembly of the later-stage host factory is more convenient.

Description

Enclose module before braking

Technical Field

The utility model relates to an automobile parts technical field specifically is a enclose module before braking.

Background

Along with the continuous upgrading of commercial car technique, the host computer factory controls increasingly high to whole car assembly appearance and assembly efficiency's requirement, encloses the module before the braking and is used by each host computer factory extensively, how to promote whole car assembly efficiency and make cost reduction pay close attention to when guaranteeing to produce under the prerequisite that the property can be reliable.

The existing structure adopted by the conventional braking front wall module has the following defects: the assembly method is high in cost, complex in assembly and not beneficial to disassembly, and concretely, referring to the attached drawing 6 (two structures are needed to be combined in actual application), 8 sealing washers and 8 plastic clamping rings are assembled in a nut seat base in sequence, and then 8 nut seats are screwed on an aluminum nut seat base by using a spanner respectively; 8 the bamboo joint formula connects and needs to use the frock to press the nylon tube on the bamboo joint formula connects, and then insert the bamboo joint formula connector body of pressing the nylon tube on aluminium system nut seat base, refer to figure 7, the plastics snap ring blocks bamboo joint formula joint slot part, is compressed tightly in aluminium system nut seat base by the nut seat, guarantees that its pull-out power prevents under operating condition that the bamboo joint formula connects and drops.

The disadvantages are as follows: two nut seats are required to be combined when the whole vehicle is assembled and used, 8 nut seats are required to be screwed in the nut seats during each assembly, bamboo joint type connectors at two ends are required to be pressed into the bamboo joint type connectors by using a tool, and the assembly efficiency of a host factory is influenced; in addition, the material of the nut seat is copper, and the material of the nut seat base is aluminum, so that the material cost of the existing structure is high, and the weight is heavy.

To this end, we propose a brake cowl module to achieve the above object.

SUMMERY OF THE UTILITY MODEL

The method aims at the problems existing in the prior technical scheme. An object of the utility model is to provide a enclose module before braking.

In order to achieve the above object, the utility model provides a following technical scheme:

a braking front wall module comprises a support, wherein four through holes with the same aperture are formed in the support at equal intervals, a connector assembly with the interface diameter of 12mm and 8mm penetrates through the four through holes in the support, and a caliper is used for clamping a hole 3 of a clamp spring (2) to expand the hole and clamp a groove part of the connector assembly, so that the connector and the support can be fixed to form a whole; the joint assembly comprises a nylon joint body and a bamboo joint body, the bamboo joint body is inserted below the nylon joint body and is sealed and fixed through a sealing ring, and the nylon joint body and the bamboo joint body form a gamma-type connector.

As a further improvement of the scheme, the nylon joint body opening of the joint assembly faces the same side.

As a further improvement of the scheme, the joint assembly comprises a 12mm diameter interface and an 8mm diameter interface.

As a further improvement of the scheme, the bamboo joint connector body end is directly pressed into and connected with an external nylon brake pipe; the nylon connector body is directly inserted into the external nylon brake pipe.

As a further improvement of the scheme, the clamp spring is an arc-shaped clamp spring, and two arc-shaped end portions of the clamp spring are respectively provided with an acting hole.

As a further improvement of the scheme, a copper buckle is arranged at the joint of the nylon connector body, a sealing ring I is arranged on the front side of the copper buckle, and a sealing ring II is arranged on the rear side of the copper buckle.

As a further improvement of the scheme, the bamboo joint connector body and the nylon connector body are sealed through a sealing ring III at the splicing position.

As a further improvement of the scheme, the number of the through holes on the bracket is four.

As a further improvement of the scheme, the bamboo joint connector body end parts are provided with reverse buckles for preventing the external nylon brake pipe from falling off at equal intervals.

As a further improvement of the scheme, the end joint directions of the nylon joint body and the bamboo joint body are vertical.

As a further improvement of the scheme, the copper buckle is provided with barbs, and the barbs prevent the inserted external nylon brake pipe from falling off.

Compared with the prior art, the beneficial effects of the utility model are that: penetrating the four connector assemblies into the bottoms of the holes of the bracket; the clamp spring is clamped by the clamp spring fixing hole to clamp the clamp spring support to clamp the groove part of the joint assembly, so that the joint and the support can be fixed, the original two modules are changed into an integral module, and the four clamp springs are adopted to respectively clamp the four joint assemblies on the support, so that the cost of the integral structure is reduced by 30 percent, the weight is reduced by 20 percent, and the assembly appearance effect is better than that of the existing structure; the joint structure adopts a combination mode of a nylon joint body and a bamboo joint; can cancel the nut seat assembly and make the whole car assembly of later stage host computer factory more convenient at nut seat base structure.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the joint assembly of the present invention;

FIG. 3 is a schematic view of the structure of the clamp spring of the present invention;

FIG. 4 is a schematic view of the structure of the bamboo joint body of the present invention;

fig. 5 is an assembly schematic view of the whole structure of the utility model;

FIG. 6 is a schematic structural diagram of a conventional braking front wall module;

fig. 7 is a schematic view of a conventional brake front module assembly.

Labeled in the figure, 1-stent; 2-a clamp spring; 3-acting holes; 4-nylon connector body; 5-bamboo joint body; 6-sealing ring III; 7-copper buckle; 8-a sealing ring I; 9-sealing ring II; 50-nut seat base; 51-nut seats; 52-plastic snap ring; 53-sealing gaskets; 10-nylon brake pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 4, the embodiment provides a braking front wall module, which includes a bracket 1, four through holes with the same aperture are formed at equal intervals, a connector assembly with a connector diameter of 12mm and 8mm penetrates through the four through holes on the bracket, and an action hole 3 of a clamp spring 2 is clamped by a caliper so as to clamp the clamp spring 2 to a groove portion of the connector assembly, so that the connector and the bracket can be fixed to form a whole; the joint assembly comprises a nylon joint body 4 and a bamboo joint body 5, the bamboo joint body 5 is inserted below the nylon joint body 4 and is sealed and fixed through a sealing ring, and the nylon joint body 4 and the bamboo joint body 5 form a gamma-type connecting port. The nylon joint body 4 of the joint assembly has openings facing the same side. The joint assembly comprises a 12mm diameter interface 41 and an 8mm diameter interface 42. The bamboo joint connector body 5 is pressed into and connected with an external nylon brake pipe 10; the nylon adapter body 4 is inserted directly into the outer nylon brake pipe 10 as shown in fig. 5.

Four connector assemblies penetrate into the bottom of a hole of a bracket; clamping the action hole 3 of the clamp spring 2 by using a caliper to expand the action hole and clamp the groove part of the joint assembly, so that the joint and the bracket can be fixed, the original two modules are changed into an integral module, and four clamp springs are adopted to respectively clamp four joint assemblies on one bracket, so that the integral price cost is reduced by 30 percent (the unit price of the existing structure is 64.5 yuan/piece, the unit price of the changed structure is 41.6 yuan/piece) compared with the existing structure, the weight is reduced by 20 percent (the weight of the existing structure is about 1100g, and the weight of the changed structure is about 900 g), (the clamp spring 2 can be expanded by only using the caliper during assembly) and the assembly appearance effect is better than that of the existing structure; the joint structure adopts a combined mode of a nylon joint body and a bamboo joint; can cancel the nut seat assembly and make the whole car assembly of later stage host computer factory more convenient at nut seat base structure.

Example 2

The structure of this embodiment is basically the same as that of embodiment 1, and the only difference lies in, this embodiment further optimizes the structure on the basis of embodiment 1, specifically, jump ring 2 is circular arc jump ring, uses calliper to block the effect hole 3 of jump ring 2 and props up jump ring 2 and block the slot part of joint assembly, can assemble fast through jump ring 2 cooperation effect hole 3.

Example 3

The structure of this embodiment is substantially the same as that of embodiment 1, and the only difference is that this embodiment further optimizes the structure on the basis of embodiment 1, specifically, a copper buckle 7 is arranged at the interface of the nylon connector body 4, a sealing ring i 8 is arranged on the front side of the copper buckle 7, and a sealing ring ii 9 is arranged on the rear side. Be equipped with the barb on the copper buckle 7, the barb prevents that the outside nylon brake pipe of pegging graft from droing. The sealing ring is well sealed at a contact point; be equipped with copper buckle 7 through the kneck at nylon joint body 4 to be equipped with the barb on the buckle 7, the nylon brake pipe grafting of outside is fixed the back, is difficult to drop not hard up.

Example 4

The structure of this embodiment is substantially the same as that of embodiment 1, and the only difference is that the structure is further optimized on the basis of embodiment 1, specifically, the joint of the bamboo joint body 5 and the nylon joint body 4 is sealed by a sealing ring iii 6. The through holes on the bracket 1 are four. Four through holes are correspondingly provided with four connector assemblies, specifically two 12mm diameter interfaces and 8mm diameter interfaces. Forming an integral braking cowl module. The improved structure can effectively reduce the cost and the weight by eliminating the nut seat assembled on the nut seat base structure.

Example 5

The structure of this embodiment is basically the same as that of embodiment 1, and the only difference is that the structure is further optimized on the basis of embodiment 1, specifically, the ends of the bamboo joint body 5 are provided with reverse buckles for preventing the external nylon brake pipe from falling off at equal intervals. The end joints of the nylon joint body 4 and the bamboo joint body 5 are vertical. Due to the arrangement of the reverse buckle, the external nylon brake pipe is not easy to fall off after being inserted.

The foregoing is merely illustrative of the structure of the present invention and various modifications, additions or substitutions may be made by those skilled in the art to the specific embodiments described without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. A braking front wall module comprises a support (1) and is characterized in that four through holes with the same aperture are formed in the support (1) at equal intervals, and connector assemblies with interface diameters of 12mm and 8mm are respectively fixed on the through holes through clamp springs (2); the joint assembly comprises a nylon joint body (4) and a bamboo joint body (5), the bamboo joint body (5) is inserted below the nylon joint body (4) and is sealed and fixed through a sealing ring, and the nylon joint body (4) and the bamboo joint body (5) form a gamma-type connector.

2. A brake cowl module according to claim 1, characterized in that the nylon joint body (4) openings of the joint assembly face the same side.

3. A braking cowl module according to claim 1, characterized in that the joint assembly comprises a 12mm diameter interface (41) and an 8mm diameter interface (42); the end of the bamboo joint connector body (5) is directly pressed into and connected with an external nylon brake pipe; the nylon joint body (4) is directly inserted into the external nylon brake pipe.

4. The braking front wall module according to claim 1, characterized in that the clamping spring (2) is a circular arc-shaped clamping spring, and the arc-shaped two end parts of the clamping spring are respectively provided with an acting hole (3).

5. A braking front wall module according to claim 1, characterized in that a copper buckle (7) is arranged at the interface of the nylon joint body (4), a sealing ring I (8) is arranged on the front side of the copper buckle (7), and a sealing ring II (9) is arranged on the rear side of the copper buckle.

6. A brake front wall module according to claim 1, characterized in that the joint of the bamboo joint body (5) and the nylon joint body (4) is sealed by a sealing ring III (6).

7. A brake cowl module according to claim 1, characterized in that the number of through holes on the bracket (1) is four.

8. A brake cowl module according to claim 1, characterized in that the ends of the bamboo joint body (5) are provided with an inverted buckle at equal intervals to prevent the external nylon brake pipe from falling off.

9. A brake front module according to claim 1, characterized in that the end connections of the nylon joint body (4) and the bamboo joint body (5) are oriented perpendicularly.

10. A brake front wall module according to claim 5, characterized in that the copper clasp (7) is provided with barbs which prevent the removal of the inserted external nylon brake pipe.