CN214276714U

CN214276714U - Brake pedal checking fixture

Info

Publication number: CN214276714U
Application number: CN202120343479.4U
Authority: CN
Inventors: 吴文华; 姚奎强
Original assignee: Guangxi Liuzhou Yuming Auto Parts Co ltd
Current assignee: Guangxi Liuzhou Yuming Auto Parts Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-24
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to the technical field of auto-parts, a brake pedal examines utensil is disclosed, comprising a base plate, be fixed with fixture on the bottom plate, fix brake pedal with the centre gripping, fixture includes two centre gripping covers and two-way push rod, the bottom of centre gripping cover all is fixed with the connecting rod, the bottom and the bottom plate sliding connection of connecting rod, two-way push rod is fixed on the bottom plate, and two flexible ends of two-way push rod respectively with two connecting rod rigid couplings, be provided with the intermediate layer in the centre gripping cover, and interbedded one side is uncovered, the uncovered side of the intermediate layer in two centre gripping covers sets up relatively, wherein, two centre gripping covers of two-way push rod work drive are close to mutually, with the relative both sides of suit at brake pedal. The utility model discloses simple structure, the convenient position of fixing brake pedal fast to convenient detection uses, improves work efficiency.

Description

Brake pedal checking fixture

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to brake pedal examines utensil.

Background

At present, a brake pedal is an important part on the whole vehicle of a vehicle and is used for input and transmission of braking force during vehicle braking, once the brake pedal has a problem during vehicle running, the vehicle is in a dangerous state and can possibly cause the vehicle to be incapable of braking and stopping, and the safety of the vehicle, pedestrians and drivers is affected, so that the brake pedal is necessary for factory inspection in production, the phenomenon that some relative positions are deviated easily occurs during manufacturing of the brake pedal at present, and some dangerous conditions can possibly occur. In view of this, we propose a brake pedal assembly gauge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utensil is examined to brake pedal to solve the problem that proposes among the above-mentioned background art.

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

brake pedal examines utensil, includes the bottom plate, be fixed with fixture on the bottom plate, with centre gripping fixed brake pedal.

The clamping mechanism comprises two clamping sleeves and a bidirectional push rod, wherein the bottom of each clamping sleeve is fixedly provided with a connecting rod, the bottom end of each connecting rod is connected with the bottom plate in a sliding mode, the bidirectional push rod is fixed on the bottom plate, and two telescopic ends of the bidirectional push rod are fixedly connected with the two connecting rods respectively.

Be provided with the intermediate layer in the centre gripping cover, and interbedded one side is uncovered, the uncovered side of intermediate layer in two centre gripping covers sets up relatively.

Wherein, the two-way push rod drives the two clamping sleeves to approach each other so as to be sleeved on the two opposite sides of the brake pedal.

Furthermore, the bottom plate is further provided with a limiting mechanism, the limiting mechanism comprises a vertical frame, the top end of the vertical frame is rotatably connected with a movable plate through a driven rotating shaft, two ends of the movable plate are respectively fixed with clamping columns which are parallel to each other, the two clamping columns are respectively located on two sides of the connecting rod, the bottom end of the vertical frame is fixed with a second motor, and an output shaft of the second motor is in transmission connection with the driven rotating shaft through a transmission piece.

Furthermore, the outside of centre gripping post all the cladding has rubber protective sheath.

Further, still be equipped with supporting mechanism on the bottom plate, supporting mechanism includes that an articulated seat and rotation install the rocking arm on articulated seat top, the expansion end of rocking arm is fixed with the tight post in top, and the outer wall of the tight post in top is contradicted in the bottom of connecting rod.

Furthermore, a driving unit for driving the rocker arm to rotate is installed on the bottom plate and comprises a driven gear, a driving gear and a first motor, wherein the first motor is fixed on the bottom plate, an output shaft of the first motor is connected to the driving gear, the driven gear is coaxially and fixedly connected to a rotating shaft of the rocker arm, and the driven gear is in meshing transmission with the driving gear.

Further, the middle part of one open side of the clamping sleeve is provided with a strip-shaped hole in a penetrating mode, and the strip-shaped hole extends along the depth direction of the interlayer.

The utility model has the advantages that:

this device is through having designed two centre gripping covers, two-way push rod circular telegram work, two centre gripping covers of drive are close to, thereby make inserting of brake pedal between two centre gripping covers, reach preliminary fixed brake pedal, then two work of motor of grudging post bottom, it is rotatory to drive driven rotating shaft, rotate with the drive fly leaf, it is rotatory to drive two centre gripping posts on the fly leaf, and two centre gripping posts conflict in the both sides of connecting rod simultaneously, further fix brake pedal, and a motor work drive rocking arm rotates, drive the tight post in top and support the bottom at the connecting rod, to sum up, utilize this device can fix brake pedal's position fast, the convenience detects it, and the work efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the vertical frame of the present invention;

FIG. 3 is a schematic view of the mounting structure of the clamping sleeve of the present invention;

fig. 4 is a perspective view of the clamping sleeve of the present invention.

In the figure: the device comprises a bottom plate 1, a vertical frame 2, a rocker arm 3, a driven gear 4, a driving gear 5, a first motor 6, a clamping sleeve 7, an interlayer 701, a strip-shaped hole 702, a connecting rod 8, a brake pedal 9, a jacking column 10, a clamping column 11, a movable plate 12, a connecting rod 13, a second motor 14, a transmission piece 15, a driven rotating shaft 16 and a bidirectional push rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the brake pedal detection tool comprises a base plate 1, wherein a clamping mechanism is fixed on the base plate 1 to clamp and fix a brake pedal 9.

The clamping mechanism comprises two clamping sleeves 7 and a bidirectional push rod 17, wherein the bottom of each clamping sleeve 7 is fixedly provided with a connecting rod 8, the bottom end of each connecting rod 8 is connected with the bottom plate 1 in a sliding mode, the bidirectional push rod 17 is fixed on the bottom plate 1, and two telescopic ends of the bidirectional push rod 17 are fixedly connected with the two connecting rods 8 respectively.

An interlayer 701 is arranged in each clamping sleeve 7, one side of each interlayer 701 is open, and the open sides of the interlayers 701 in the two clamping sleeves 7 are arranged oppositely.

Wherein, the two-way push rod 17 drives the two clamping sleeves 7 to approach each other and to be sleeved on the two opposite sides of the brake pedal 9.

Furthermore, the bottom plate 1 is further provided with a limiting mechanism, the limiting mechanism comprises a vertical frame 2, the top end of the vertical frame 2 is rotatably connected with a movable plate 12 through a driven rotating shaft 16, two ends of the movable plate 12 are respectively fixed with clamping columns 11 which are parallel to each other, the two clamping columns 11 are respectively located on two sides of a connecting rod 13, the bottom end of the vertical frame 2 is fixed with a second motor 14, and an output shaft of the second motor 14 is in transmission connection with the driven rotating shaft 16 through a transmission piece 15.

Further, the outer sides of the clamping columns 11 are coated with rubber protective sleeves; to protect the connecting rod 13 from damage.

Further, still be equipped with supporting mechanism on the bottom plate 1, supporting mechanism includes that an articulated seat and rotation install the rocking arm 3 on articulated seat top, the movable end of rocking arm 3 is fixed with the tight post 10 in top, and the outer wall of the tight post 10 in top is contradicted in the bottom of connecting rod 13.

Furthermore, a driving unit for driving the rocker arm 3 to rotate is mounted on the bottom plate 1, the driving unit comprises a driven gear 4, a driving gear 5 and a motor I6, wherein the motor I6 is fixed on the bottom plate 1, an output shaft of the motor I6 is coupled to the driving gear 5, the driven gear 4 is coaxially and fixedly connected to a rotating shaft of the rocker arm 3, and the driven gear 4 is in meshing transmission with the driving gear 5; simple structure and convenient use.

Further, a strip-shaped hole 702 is formed in the middle of one open side of the clamping sleeve 7 in a penetrating mode, the strip-shaped hole 702 extends along the depth direction of the interlayer 701, and the brake pedal is conveniently fixed.

This device is when using, make brake pedal 9 be located between two centre gripping cover 7, two-way push rod 17 circular telegram work, two centre gripping cover 7 of drive are close to, thereby make inserting between two centre gripping cover 7 of brake pedal 9, reach preliminary fixed brake pedal, then two 14 work of motor of 2 bottoms of grudging post, it is rotatory to drive driven spindle 16, rotate with drive fly leaf 12, it is rotatory to drive two centre gripping posts 11 on the fly leaf 12, and two centre gripping posts 11 are contradicted in the both sides of connecting rod 13 simultaneously, further fix brake pedal, and a motor work drive rocking arm 3 rotates, it supports the bottom at connecting rod 13 to drive tight post 10 in top, to sum up, utilize the position that this device can fix brake pedal fast, the convenience detects it.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Utensil is examined to brake pedal, its characterized in that: the brake pedal device comprises a bottom plate (1), wherein a clamping mechanism is fixed on the bottom plate (1) to clamp and fix a brake pedal (9);

the clamping mechanism comprises two clamping sleeves (7) and a bidirectional push rod (17), connecting rods (8) are fixed at the bottoms of the clamping sleeves (7), the bottom ends of the connecting rods (8) are connected with the bottom plate (1) in a sliding mode, the bidirectional push rod (17) is fixed on the bottom plate (1), and two telescopic ends of the bidirectional push rod (17) are fixedly connected with the two connecting rods (8) respectively;

an interlayer (701) is arranged in each clamping sleeve (7), one side of each interlayer (701) is open, and the open sides of the interlayers (701) in the two clamping sleeves (7) are arranged oppositely;

wherein, the two-way push rod (17) works to drive the two clamping sleeves (7) to approach each other so as to be sleeved on the two opposite sides of the brake pedal (9).

2. The brake pedal testing fixture of claim 1, wherein: the bottom plate (1) is further provided with a limiting mechanism, the limiting mechanism comprises a vertical frame (2), the top end of the vertical frame (2) is rotatably connected with a movable plate (12) through a driven rotating shaft (16), two ends of the movable plate (12) are respectively fixed with clamping columns (11) which are parallel to each other, the two clamping columns (11) are respectively located on two sides of a connecting rod (13), a second motor (14) is fixed at the bottom end of the vertical frame (2), and an output shaft of the second motor (14) is in transmission connection with the driven rotating shaft (16) through a transmission piece (15).

3. The brake pedal testing fixture of claim 2, wherein: the outside of centre gripping post (11) all the cladding has rubber protective sheath.

4. The brake pedal testing fixture of claim 1, wherein: still be equipped with supporting mechanism on bottom plate (1), supporting mechanism includes that an articulated seat and rotation install rocking arm (3) on articulated seat top, the expansion end of rocking arm (3) is fixed with top tight post (10), and the outer wall of top tight post (10) is contradicted in the bottom of connecting rod (13).

5. The brake pedal testing fixture of claim 1, wherein: the driving unit for driving the rocker arm (3) to rotate is mounted on the bottom plate (1) and comprises a driven gear (4), a driving gear (5) and a motor I (6), wherein the motor I (6) is fixed on the bottom plate (1), an output shaft of the motor I (6) is connected to the driving gear (5), the driven gear (4) is coaxially and fixedly connected to a rotating shaft of the rocker arm (3), and the driven gear (4) is in meshing transmission with the driving gear (5).

6. The brake pedal testing fixture according to any one of claims 1 to 5, wherein: the middle part of one side of the opening of the clamping sleeve (7) is provided with a strip-shaped hole (702) in a penetrating mode, and the strip-shaped hole (702) extends along the depth direction of the interlayer (701).