CN217466204U

CN217466204U - Connecting mechanism for electric cylinder push pedal

Info

Publication number: CN217466204U
Application number: CN202221375492.9U
Authority: CN
Inventors: 袁晓; 李守卫; 洪英博
Original assignee: Suzhou Kemeicheng Automobile Technology Co ltd
Current assignee: Suzhou Kemeicheng Automobile Technology Co ltd
Priority date: 2022-06-04
Filing date: 2022-06-04
Publication date: 2022-09-20
Anticipated expiration: 2032-06-04

Abstract

The utility model discloses a coupling mechanism for electronic jar pushes away footboard, which comprises a base, the bottom locating plate, push rod before the footboard fixing clip, the back push rod, the U type is pressed from both sides, be provided with two sets of slide mechanism on the locating plate of bottom, fixed connection base on the slide mechanism, the one end of push rod before the base upper portion front end is articulated, the other end of preceding push rod is articulated with the footboard fixing clip, No. two connecting blocks of lower extreme fixed connection of base, the one end of push rod after No. two connecting block fixed connection, the other end of back push rod and the one end threaded connection that the U type pressed from both sides, the other end that the U type pressed from both sides is provided with the fixed pin, electronic jar is connected to the fixed pin. The utility model is convenient to assemble and disassemble, convenient and fast to use, and convenient to test the pedal; the robot replaces a human to tread the pedal, so that the manpower is saved and the control is convenient. The utility model discloses turn into the rotary motion of suitable footboard with the linear motion of electronic jar, the motion of cooperation footboard makes the test result more accurate.

Description

Connecting mechanism for electric cylinder push pedal

Technical Field

The utility model relates to the field of automobiles, specifically be a coupling mechanism that is used for electronic jar to push away footboard.

Background

The automobile needs to be subjected to simulation testing before leaving a factory, pedal force or different pedal pushing speeds of different sizes need to be given on an automobile braking related testing rack to meet testing requirements, pedal force or pedal speed is difficult to control through stepping on of a person, physical strength of a plurality of testers needs to be consumed, and therefore a set of power and a set of transmission device are needed to complete testing related work. In the existing test, a linear motion device (such as an electric cylinder) is generally adopted as a power unit, and the pedal brake process belongs to rotary motion, so that the test is difficult to accurately carry out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coupling mechanism for electronic jar pushes away footboard 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: the utility model provides a coupling mechanism for electronic jar pushes away footboard, push rod, back push rod, U type press from both sides before base, bottom locating plate, footboard fixing clip, be provided with two sets of slide mechanism on the locating plate of bottom, the last fixed connection base of slide mechanism, the one end of the articulated front push rod of base upper portion front end, the other end and the footboard fixing clip of preceding push rod are articulated, No. two connecting blocks of lower extreme fixed connection of base, the one end of No. two connecting block fixed connection back push rods, the other end of back push rod and the one end threaded connection that the U type pressed from both sides, and the other end that the U type pressed from both sides is provided with the fixed pin, fixed pin connection electronic jar.

Preferably, slide mechanism includes the guiding axle, the both ends of guiding axle are fixed on the guiding axle fixing base, and the guiding axle fixing base is fixed on the bottom locating plate, sliding connection linear bearing on the guiding axle, linear bearing fix the bottom at the base.

Preferably, the front end of the upper part of the base is fixedly connected with a first connecting block, and the first connecting block is hinged with one end of the front push rod.

Preferably, the back of the pedal fixing clamp is provided with one end of a support, and the other end of the support is hinged with the front push rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is convenient to assemble and disassemble, is convenient and rapid to use, can be switched between a human pedal and an electric cylinder pedal, and is convenient to test the pedal; the robot replaces a human to tread the pedal, so that the pedal force and speed applied to the pedal can be better controlled while the manpower is saved, and the control is convenient. The utility model discloses turn into the rotary motion of suitable footboard with the linear motion of electronic jar, the motion of cooperation footboard makes the test result more accurate.

Drawings

Fig. 1 is a schematic view of the main structure of the connection mechanism of the present invention;

fig. 2 is a schematic front view of the connection mechanism of the present invention;

fig. 3 is a schematic diagram of a right-view structure of the connection mechanism of the present invention;

fig. 4 is an exploded view of the present invention.

In the figure: 1. the base, 2, bottom locating plate, 3, footboard fixing clip, 4, connecting block, 5, preceding push rod, 6, support, 7, back push rod, 8, No. two connecting blocks, 9, U type press from both sides, 10, fixed pin, 11, guiding axle, 12, guiding axle fixing base, 13, linear bearing.

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 present invention provides a technical solution: a connecting mechanism for an electric cylinder push pedal comprises a base 1, a bottom positioning plate 2, a pedal fixing clamp 3 front push rod 5, a rear push rod 7 and a U-shaped clamp 9, wherein two groups of sliding mechanisms are arranged on the bottom positioning plate 2, the base 1 is fixedly connected on the sliding mechanisms, the front end of the upper part of the base 1 is hinged with one end of the front push rod 5, the front end of the upper part of the base 1 is fixedly connected with a first connecting block 4, the first connecting block 4 is hinged with one end of the front push rod 5, the other end of the front push rod 5 is hinged with the pedal fixing clamp 3, the back surface of the pedal fixing clamp 3 is provided with one end of a support 6, the other end of the support 6 is hinged with the front push rod 5, the lower end of the base 1 is fixedly connected with a second connecting block 8, the second connecting block 8 is fixedly connected with one end of the rear push rod 7, the other end of the rear push rod 7 is in threaded connection with one end of the U-shaped clamp 9, the other end of the U-shaped clamp 9 is provided with a fixing pin 10, and the fixing pin 10 is connected with the electric cylinder, so as to convert the linear motion of the electric cylinder into the rotational motion.

The sliding mechanism comprises a guide shaft 11, two ends of the guide shaft 11 are fixed on a guide shaft fixing seat 12, the guide shaft fixing seat 12 is fixed on the bottom positioning plate 2, the guide shaft 11 is connected with a linear bearing 13 in a sliding mode, and the linear bearing 13 is fixed at the bottom of the base 1 so that the base 1 can slide on the bottom positioning plate 2.

The utility model discloses a theory of operation does: installation the utility model discloses, regard bottom locating plate 2 as mounting plane, with guiding axle fixing base 12, guiding axle 11 and linear bearing 13 fixed mounting are on bottom locating plate 2, fix base 1 again to two linear bearing 13 on, No. two connecting block 8 of below are passed through to 1 one end of base, back push rod 7, U type presss from both sides 9, fixed pin 10 is connected with electronic jar front end, 1 other end of base is through connecting block 4 of top side, preceding push rod 5 and footboard fixing clip 3, with footboard fixing clip 3 and footboard joint, the regulation can be rotated at the both ends of preceding push rod 5.

Start electronic jar, electronic jar promotes the motion of fixed pin 10, fixed pin 10 drives U type and presss from both sides 9 motions, U type presss from both sides 7 motions of rear push rod of 9 drive, rear push rod 7 drives the motion of No. two connecting blocks 8, No. two connecting blocks 8 drive the motion of base 1, base 1 drives the motion of connecting block 4 and linear bearing 13, linear bearing 13 slides on guiding axle fixing base 12, push rod 5 motion before connecting block 4 drives, preceding push rod 5 drives 6 motion supports 6 drive footboard fixing clip 3 motions, footboard fixing clip 3 drives the footboard motion, according to the depression position of footboard, footboard fixing clip 3 follows pin joint automatically regulated, push rod 5 automatically regulated is in order to adapt to the position of footboard before footboard fixing clip 3 drives, guarantee to be rotary motion with the footboard cooperation.

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. The utility model provides a coupling mechanism for electronic jar pushes away footboard, includes push rod (5), back push rod (7), U type clamp (9) before base (1), bottom locating plate (2), footboard fixing clip (3), its characterized in that: be provided with two sets of slide mechanism on bottom locating plate (2), fixed connection base (1) on the slide mechanism, the one end of base (1) upper portion front end articulated front push rod (5), the other end and the footboard fixing clip (3) of front push rod (5) are articulated, No. two connecting blocks of lower extreme fixed connection (8) of base (1), the one end of No. two connecting blocks (8) fixed connection back push rod (7), the one end threaded connection of the other end and the U type clamp (9) of back push rod (7), the other end that the U type clamped (9) is provided with fixed pin (10), and electronic jar is connected in fixed pin (10).

2. The connecting mechanism for an electric cylinder push pedal according to claim 1, characterized in that: slide mechanism includes guiding axle (11), the both ends of guiding axle (11) are fixed on guiding axle fixing base (12), and guiding axle fixing base (12) are fixed on bottom locating plate (2), sliding connection linear bearing (13) on guiding axle (11), linear bearing (13) are fixed in the bottom of base (1).

3. The connecting mechanism for an electric cylinder push pedal according to claim 1, characterized in that: the front end of the upper part of the base (1) is fixedly connected with a first connecting block (4), and the first connecting block (4) is hinged with one end of a front push rod (5).

4. The connecting mechanism for an electric cylinder push pedal according to claim 1, characterized in that: the back of the pedal fixing clamp (3) is provided with one end of a support (6), and the other end of the support (6) is hinged with the front push rod (5).