阅读说明：本技术 一种汽车用玻璃纤维零件及制备方法 (Glass fiber part for automobile and preparation method ) 是由 杨其威 仲小冬 于 2021-09-26 设计创作，主要内容包括：本发明涉及汽车配件技术领域,具体涉及一种汽车用玻璃纤维零件及制备方法；汽车用玻璃纤维零件及制备方法包括制动钳和外壳,制动钳设置于外壳的内侧,制动钳包括卡钳和液压组件,卡钳设置于外壳的内侧,液压组件设置于卡钳的内侧顶部,液压组件包括制动缸、张开机构和斜齿轮,张开机构设置于卡钳的内侧顶部,制动缸对称设置于张开机构的两侧,调整刹车片时,打开外壳,转动斜齿轮驱动张开机构向下滑动,增大两侧的制动缸之间的间距,使卡钳呈预张开的状态,不需要取下制动器即可对刹车片进行调整,解决了现有的制动器调节刹车片的过程麻烦的问题。(The invention relates to the technical field of automobile parts, in particular to an automobile glass fiber part and a preparation method thereof; the glass fiber part for the automobile and the preparation method thereof comprise a brake caliper and a shell, the brake caliper is arranged on the inner side of the shell and comprises a caliper and a hydraulic assembly, the caliper is arranged on the inner side of the shell, the hydraulic assembly is arranged on the top of the inner side of the caliper and comprises a brake cylinder, an opening mechanism and a bevel gear, the opening mechanism is arranged on the top of the inner side of the caliper, the brake cylinders are symmetrically arranged on two sides of the opening mechanism, when the brake pad is adjusted, the shell is opened, the bevel gear is rotated to drive the opening mechanism to slide downwards, the distance between the brake cylinders on two sides is increased, the caliper is in a pre-opening state, the brake pad can be adjusted without taking down the brake, and the problem that the process of adjusting the brake pad by the existing brake is troublesome is solved.)

1. A glass fiber part for an automobile, characterized in that,

the automobile glass fiber part comprises a brake caliper and a shell, wherein the brake caliper is arranged on the inner side of the shell and fixedly connected with the shell, the brake caliper comprises a caliper and a hydraulic assembly, the caliper is arranged on the inner side of the shell and rotatably connected with the shell, and the hydraulic assembly is arranged on the top of the inner side of the caliper and is hinged with the caliper;

the hydraulic pressure subassembly includes the checking cylinder, opens mechanism and helical gear, open the mechanism set up in the inboard top of calliper, just open the mechanism with shell sliding connection, the checking cylinder symmetry set up in open the both sides of mechanism, and with open mechanism hinged joint, just the checking cylinder with calliper hinged joint, the helical gear set up in open the below of mechanism, and with open the mechanism meshing, just the helical gear with shell swivelling joint.

2. A glass fiber part for automobiles according to claim 1,

the opening mechanism comprises a stud, a sliding block, a connecting rod and a sliding plate, wherein the stud is arranged above the helical gear and meshed with the helical gear, the stud is connected with the shell in a rotating mode, the sliding block is sleeved outside the stud and connected with the stud in a threaded mode, the sliding block is connected with the shell in a sliding mode, the connecting rod is symmetrically arranged on two sides of the sliding block and connected with a sliding block hinge, the sliding plate is arranged on the connecting rod and kept away from one end of the sliding block and connected with a connecting rod hinge, the sliding plate is connected with the shell in a sliding mode, and the sliding plate is connected with a brake cylinder hinge.

3. A glass fiber part for automobiles according to claim 2,

the caliper comprises a caliper arm, a brake pad and a spring, the spring is arranged below the helical gear, the caliper arm is symmetrically arranged at two ends of the spring and fixedly connected with the spring, the bottom end of the caliper arm is rotatably connected with the shell, the top end of the caliper arm is hinged with the brake cylinder, the brake pad is arranged at one side of the caliper arm, which is far away from the spring, and detachably connected with the spring, and the brake pad is matched with the shell.

4. A glass fiber part for automobiles according to claim 3,

the shell comprises a rotating shell and a mounting frame, the mounting frame is arranged behind the caliper arms and is rotatably connected with the caliper arms, the rotating shell is sleeved on the outer side of the brake caliper and is rotatably connected with the mounting frame.

5. A glass fiber part for automobiles according to claim 4,

the rotary shell comprises a protective shell and a plurality of air inlet plates, the protective shell is sleeved on the outer side of the brake caliper and is rotatably connected with the mounting frame, and the air inlet plates are uniformly distributed on the peripheral side of the protective shell and are fixedly connected with the protective shell.

6. The preparation method of the glass fiber part for the automobile, which is adopted by the claim 5, is characterized by further comprising the following steps:

penetrating a stud through a sliding block, and mounting the stud and the sliding block on a mounting frame;

mounting a bevel gear below the stud, and meshing the stud with the bevel gear;

fixing a brake cylinder on a sliding plate, then installing a connecting rod and the sliding plate in a combined manner, installing the connecting rod and the sliding plate on two sides of the sliding block, and connecting the connecting rod and the sliding block through hinges;

the method comprises the steps of symmetrically installing clamp arms at two ends of a spring, then installing a brake block on the clamp arms, and then installing the clamp arms and the brake block on a mounting frame together.

And covering a protective shell on the outer side of the caliper, and connecting the protective shell with the mounting frame.

Technical Field

The invention relates to the technical field of automobile parts, in particular to an automobile glass fiber part and a preparation method thereof.

Background

The brake is used as an execution component of an automobile brake system and is also the core of the automobile brake system, the quality of the brake directly influences the brake effect of an automobile, the brake principle of the brake is that a brake disc or a brake drum is clamped by driving a brake pad through oil pressure, the rotating speed of wheels is reduced, and therefore the automobile is stopped, after the automobile is used for a long time, the brake pad inevitably generates abrasion and thinning, so that the brake effect is reduced, and then the gap between the brake pad and the brake disc or the brake drum needs to be adjusted.

When the existing brake is used for adjusting the brake pad, the brake is mostly required to be detached, and the brake can be adjusted through the installation part of the brake pad, so that the adjusting process is very troublesome.

Disclosure of Invention

The invention aims to provide a glass fiber part for an automobile and a preparation method thereof, and solves the problem that the process of adjusting a brake pad of the existing brake is troublesome.

In order to achieve the purpose, the glass fiber part for the automobile and the preparation method thereof comprise a brake caliper and a shell, wherein the brake caliper is arranged on the inner side of the shell and fixedly connected with the shell, the brake caliper comprises a caliper and a hydraulic assembly, the caliper is arranged on the inner side of the shell and rotatably connected with the shell, and the hydraulic assembly is arranged on the top of the inner side of the caliper and is hinged with the caliper;

the hydraulic pressure subassembly includes the checking cylinder, opens mechanism and helical gear, open the mechanism set up in the inboard top of calliper, just open the mechanism with shell sliding connection, the checking cylinder symmetry set up in open the both sides of mechanism, and with open mechanism hinged joint, just the checking cylinder with calliper hinged joint, the helical gear set up in open the below of mechanism, and with open the mechanism meshing, just the helical gear with shell swivelling joint.

The bevel gear rotates to drive the opening mechanism to slide and open, and the initial opening angle of the caliper is increased.

Wherein, the mechanism that opens includes double-screw bolt, sliding block, connecting rod and slide, the double-screw bolt set up in the top of helical gear, and with the helical gear meshing, just the double-screw bolt with shell swivelling joint, the sliding block cover is in the outside of double-screw bolt, and with double-screw bolt threaded connection, just the sliding block with shell sliding connection, the connecting rod symmetry set up in the both sides of sliding block, and with sliding block hinged joint, the slide set up in keeping away from of connecting rod sliding block one end, and with connecting rod hinged joint, just the slide with shell sliding connection, the slide with checking cylinder hinged joint.

The helical gear drives the stud to rotate to drive the sliding block to slide downwards along the stud, and the connecting rods on two sides are pushed to be opened.

The caliper comprises a caliper arm, a brake pad and a spring, the spring is arranged below the helical gear, the caliper arm is symmetrically arranged at two ends of the spring and fixedly connected with the spring, the bottom end of the caliper arm is rotatably connected with the shell, the top end of the caliper arm is hinged with the brake cylinder, the brake pad is arranged on one side, far away from the spring, of the caliper arm and detachably connected with the spring, and the brake pad is matched with the shell.

When braking, the brake cylinder pushes the clamp arm to rotate, so that the brake pad is in contact with the shell, and the shell is clamped and locked.

The shell comprises a rotating shell and a mounting frame, the mounting frame is arranged behind the caliper arms and is rotatably connected with the caliper arms, the rotating shell is sleeved on the outer side of the brake caliper and is rotatably connected with the mounting frame.

After the rotating shell is installed and connected with the tire, the rotating shell is installed on the vehicle body through the installation frame.

The rotating shell comprises a protective shell and a plurality of air inlet plates, the protective shell is sleeved on the outer side of the brake caliper and is rotatably connected with the mounting frame, and the air inlet plates are uniformly distributed on the peripheral side of the protective shell and are fixedly connected with the protective shell.

When the protective housing rotates with the tire, cold air enters along the air inlet plate on the inner side of the protective housing, and then the calipers cool.

The invention also provides an assembling method of the glass fiber part for the automobile,

the method comprises the following steps:

penetrating a stud through a sliding block, and mounting the stud and the sliding block on a mounting frame;

mounting a bevel gear below the stud, and meshing the stud with the bevel gear;

fixing a brake cylinder on a sliding plate, then installing a connecting rod and the sliding plate in a combined manner, installing the connecting rod and the sliding plate on two sides of the sliding block, and connecting the connecting rod and the sliding block through hinges;

the method comprises the steps of symmetrically installing clamp arms at two ends of a spring, then installing a brake block on the clamp arms, and then installing the clamp arms and the brake block on a mounting frame together.

And covering a protective shell on the outer side of the caliper, and connecting the protective shell with the mounting frame.

The various components of the caliper are assembled in an inside-out order.

According to the glass fiber part for the automobile and the preparation method, when the brake pad is adjusted, the shell is opened, the bevel gear is rotated, the opening mechanism is driven to slide up and down, the distance between the brake cylinders on two sides is increased, the calipers are in a pre-opened state, the brake pad can be adjusted without taking down the brake, and the problem that the process of adjusting the brake pad by the conventional brake is troublesome is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic axial view of a glass fiber part for an automobile according to the present invention.

FIG. 2 is a schematic front sectional view of a glass fiber part for an automobile according to the present invention.

FIG. 3 is a schematic side sectional view of a glass fiber part for an automobile according to the present invention.

FIG. 4 is a schematic diagram of a side view cross-section of a glass fiber part for an automobile according to the present invention.

FIG. 5 is a flow chart of a method for manufacturing a glass fiber part for an automobile according to the present invention.

10-brake caliper, 11-hydraulic assembly, 111-opening mechanism, 1111-stud, 1112-slider, 1113-connecting rod, 1114-sliding plate, 112-brake cylinder, 113-bevel gear, 12-caliper, 121-caliper arm, 122-spring, 123-brake plate, 1231-V groove, 1232-friction particle, 20-shell, 21-rotating shell, 211-protecting shell, 2111-friction ring, 2112-air outlet, 212-air inlet plate, 22-mounting frame, 221-air inlet shell and 222-fixing seat.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, the invention provides a glass fiber part for an automobile and a preparation method thereof, the glass fiber part for an automobile and the preparation method thereof include a brake caliper 10 and a housing 20, the brake caliper 10 is disposed on the inner side of the housing 20 and is fixedly connected with the housing 20, the brake caliper 10 includes a caliper 12 and a hydraulic assembly 11, the caliper 12 is disposed on the inner side of the housing 20 and is rotatably connected with the housing 20, and the hydraulic assembly 11 is disposed on the top of the inner side of the caliper 12 and is hinged with the caliper 12;

the hydraulic assembly 11 comprises a brake cylinder 112, an opening mechanism 111 and a bevel gear 113, wherein the opening mechanism 111 is arranged at the top of the inner side of the caliper 12, the opening mechanism 111 is in sliding connection with the housing 20, the brake cylinder 112 is symmetrically arranged at two sides of the opening mechanism 111 and is hinged to the opening mechanism 111, the brake cylinder 112 is hinged to the caliper 12, the bevel gear 113 is arranged below the opening mechanism 111 and is meshed with the opening mechanism 111, and the bevel gear 113 is rotationally connected with the housing 20.

In this embodiment, during normal braking, the brake cylinder 112 pushes the caliper 12 to open, after the brake pad is worn and thinned, the housing 20 is opened, the bevel gear 113 is rotated by a wrench, the opening mechanism 111 is driven to open, the distance between the brake cylinders 112 on both sides is increased, and further the initial opening angle of the caliper 12 is increased, so that the distance between the caliper 12 and the housing 20 is reduced, the brake pad can be adjusted without removing the brake, and the problem that the process of adjusting the brake pad by using the conventional brake is troublesome is solved.

Further, the opening mechanism 111 includes a stud 1111, a sliding block 1112, a connecting rod 1113 and a sliding plate 1114, the stud 1111 is disposed above the bevel gear 113 and engaged with the bevel gear 113, and the stud 1111 is rotatably connected with the housing 20, the sliding block 1112 is sleeved outside the stud 1111 and threadedly connected with the stud 1111, and the sliding block 1112 is slidably connected with the housing 20, the connecting rod 1113 is symmetrically disposed on both sides of the sliding block 1112 and hinged with the sliding block 1112, the sliding plate 1114 is disposed at one end of the connecting rod 1113 away from the sliding block 1112 and hinged with the connecting rod 1113, and the sliding plate 1114 is slidably connected with the housing 20, and the sliding plate 1114 is hinged with the brake cylinder 112.

The caliper 12 includes a caliper arm 121, a brake pad 123 and a spring 122, the spring 122 is disposed below the bevel gear 113, the caliper arm 121 is symmetrically disposed at two ends of the spring 122 and fixedly connected to the spring 122, a bottom end of the caliper arm 121 is rotatably connected to the housing 20, a top end of the caliper arm 121 is hinged to the brake cylinder 112, the brake pad 123 is disposed at a side of the caliper arm 121 away from the spring 122 and detachably connected to the spring 122, and the brake pad 123 is engaged with the housing 20.

The brake pad 123 has a V-shaped groove 1231 and friction particles 1232, the V-shaped groove 1231 is disposed on a side of the brake pad 123 away from the caliper arm 121, the V-shaped groove 1231 is engaged with the housing 20, and the friction particles 1232 are disposed inside the brake pad 123.

The housing 20 includes a rotating shell 21 and a mounting bracket 22, the mounting bracket 22 is disposed behind the caliper arm 121 and rotatably connected to the caliper arm 121, the rotating shell 21 is sleeved on the outer side of the brake caliper 10, and the rotating shell 21 is rotatably connected to the mounting bracket 22.

The mounting rack 22 is provided with an air inlet shell 221 and a fixing seat 222, the air inlet shell 221 is arranged on one side of the mounting rack 22 far away from the rotating shell 21 and penetrates through the mounting rack 22, and the fixing seat 222 is arranged above the air inlet shell 221.

The rotating shell 21 comprises a protective shell 211 and a plurality of air inlet plates 212, the protective shell 211 is sleeved on the outer side of the brake caliper 10, the protective shell 211 is rotatably connected with the mounting frame 22, and the air inlet plates 212 are uniformly distributed on the peripheral side of the protective shell 211 and fixedly connected with the protective shell 211.

The protective shell 211 has a friction ring 2111 and an air outlet 2112, the friction ring 2111 is disposed inside the protective shell 211, the friction ring 2111 is engaged with the brake plate 123, and the air outlet 21122112 is disposed on the side wall of the protective shell 211.

In this embodiment, when the brake is adjusted, the protective case 211 is removed, the helical gear 113 is rotated by a wrench, the stud 1111 is driven to rotate, the sliding block 1112 slides down along the stud 1111, the sliding plate 1114 is pushed by the connecting rod 1113 to slide to both sides and open, and the caliper arm 121 is further pushed to rotate, so that the distance between the V-shaped groove 1231 and the friction ring 2111 is reduced, the distance between the brake pad 123 and the friction ring 2111 due to wear is reduced, and the braking force is insufficient, the brake cylinder 112 pushes the caliper arm 121 during braking, so that the V-shaped groove 1231 contacts with the friction ring 2111, the rotation speed of the rotating case 21 is reduced, and the vehicle is braked, and after the brake is completed or the brake pedal is released by the driver, the spring 122 resets the caliper arm 121, so that the V-shaped groove 1231 is separated from the friction ring 2111, when the rotating shell 21 rotates along with the wheel, the external cold air enters the inner side of the rotating shell 21 along the air inlet plate 212 and the air inlet shell 221 in two paths to dissipate heat of the brake pad 123 and is discharged from the air outlet 2112, the housing 20 is mounted on the vehicle body through the fixing seat 222, when the brake pad 123 is seriously worn, the friction particles 1232 are exposed, and when the brake pad 123 is braked, the friction particles 1232 contact with the friction ring 2111 and generate abnormal sound, so that a driver is reminded to replace the brake pad 123.

The invention also provides an assembling method of the glass fiber part for the automobile,

the method comprises the following steps:

s101: threading stud 1111 through slide 1112 and mounting stud 1111 and slide 1112 on mounting bracket 22;

s102: mounting a bevel gear 113 below the stud 1111, and engaging the stud 1111 with the bevel gear 113;

s103: firstly, fixing the brake cylinder 112 on a sliding plate 1114, then installing a connecting rod 1113 and the sliding plate 1114 in a combined manner, installing the connecting rod 1113 and the sliding plate 1112 on two sides, and connecting the connecting rod 1113 and the sliding plate 1112 in a hinged manner;

s104: the caliper arms 121 are symmetrically installed at both ends of the spring 122, then the brake pieces 123 are installed on the caliper arms 121, and then the caliper arms 121 are installed on the mounting block 22 together with the brake pieces 123.

S105: a protective case 211 is covered on the outside of the caliper 12, and the protective case 211 is coupled to the mounting bracket 22.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.