CN215894017U

CN215894017U - High-low temperature test bench for automobile pedal and temperature control box

Info

Publication number: CN215894017U
Application number: CN202122464688.7U
Authority: CN
Inventors: 陈亲福
Original assignee: Hefei Xiongqiang Cnc Technology Co ltd
Current assignee: Hefei Xiongqiang Cnc Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-02-22
Anticipated expiration: 2031-10-13

Abstract

The utility model belongs to the technical field of automobile pedal detection, and particularly discloses an automobile pedal high-low temperature test bed which comprises a test platform, wherein a clamping assembly is arranged at the top of the test platform and comprises a fixed plate, a rotating motor is arranged on one side of the fixed plate, the output end of the rotating motor penetrates through the fixed plate and is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a vertical plate, and the upper end and the lower end of the vertical plate are fixedly connected with a transverse plate; a sliding rod is fixedly connected between the two transverse plates, two moving blocks are sleeved outside the sliding rod, a first connecting piece is fixedly connected to one side of each moving block, a supporting rod is connected to the first connecting piece, a second connecting piece is connected to one end of each supporting rod, and a clamping plate is fixedly connected to one side of each second connecting piece; one sides, far away from each other, of the two moving blocks are fixedly connected with connecting rods, one ends of the connecting rods penetrate through the transverse plate and are fixedly connected with mounting plates, and telescopic cylinders are mounted between the mounting plates and the transverse plate; the automobile pedal fixing device is convenient for fixing the automobile pedal and can enable the automobile pedal to be uniformly heated or cooled.

Description

High-low temperature test bench for automobile pedal and temperature control box

Technical Field

The utility model relates to the technical field of automobile pedal detection, in particular to an automobile pedal high-low temperature test bed and a temperature control box.

Background

As is well known, the automobile pedal comprises a brake pedal, a clutch pedal, an accelerator pedal and the like, and the corresponding function is realized by stepping the automobile pedal to drive an automobile pedal arm to move.

Automobile pedal need carry out high low temperature performance to it and detect in the manufacturing process, and current automobile pedal high low temperature test bench is inconvenient fixes automobile pedal, and is inconvenient to automobile pedal rotate when examining, and then makes automobile pedal can not evenly be heated or receive cold, influences the detection effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-low temperature test bed and a temperature control box for an automobile pedal, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-low temperature test bed for an automobile pedal comprises a test platform, wherein clamping assemblies for fixing the automobile pedal are symmetrically arranged at the top of the test platform and comprise a fixed plate, the bottom end of the fixed plate is fixedly connected with the top of the test platform, a rotating motor is fixedly arranged on one side of the fixed plate, the output end of the rotating motor penetrates through the fixed plate and is fixedly connected with a rotating shaft, a vertical plate is fixedly connected to one end, away from the fixed plate, of the rotating shaft, and transverse plates are fixedly connected to the upper end and the lower end of the vertical plate; a sliding rod is fixedly connected between the two transverse plates, two moving blocks are correspondingly sleeved outside the sliding rod up and down, one side, away from the vertical plate, of each moving block is fixedly connected with a first connecting piece, a supporting rod is movably connected onto each first connecting piece, one end, away from the first connecting piece, of each supporting rod is movably connected with a second connecting piece, and one side, away from the supporting rod, of each second connecting piece is fixedly connected with a clamping plate; and one side of each moving block, which is far away from each other, is fixedly connected with a connecting rod, one end of each connecting rod, which is far away from each moving block, penetrates out of the transverse plate and is fixedly connected with a mounting plate, and a telescopic cylinder is arranged between the mounting plate and the transverse plate.

Preferably, one side of the moving block, which is far away from the first connecting piece, is fixedly connected with a guide sliding block, and one end of the guide sliding block, which is far away from the moving block, is in sliding connection with a guide sliding groove formed in the vertical plate.

Preferably, the upper end and the lower end of the moving block are provided with communicated through holes, and the through holes are slidably sleeved outside the sliding rod.

Preferably, the transverse plate is provided with a through groove for the connecting rod to penetrate out, and the through groove is connected with the connecting rod in a sliding manner.

Preferably, both ends of the supporting rod are movably connected with the first connecting piece and the second connecting piece through rotating shafts.

The utility model also provides a high-low temperature test temperature control box for the automobile pedal, which comprises a temperature control box body and the test bed; the test bench sets up at the temperature control box body internally, and the bottom of test bench passes through the interior bottom of supporting leg rigid coupling at the temperature control box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the automobile pedal clamping device, the telescopic cylinder is started, the telescopic cylinder drives the moving block to move through the connecting rod, after the moving block moves, the inclination angle of the supporting rod is changed, and then the clamping plate can be pushed to clamp and fix the automobile pedal, so that the automobile pedal clamping device is simple to operate and convenient to fix the automobile pedal.

2. According to the automobile pedal, the rotating motor is started, the output end of the rotating motor drives the vertical plate to rotate through the rotating shaft, the vertical plate drives the automobile pedal to rotate through the matched use of the transverse plate, the sliding rod, the moving block, the supporting rod, the clamping plate and the like, so that the automobile pedal can be uniformly heated or cooled, the measuring effect is improved, and the automobile pedal is very convenient to use.

Drawings

FIG. 1 is a schematic overall structure diagram of a high and low temperature test bed for a vehicle pedal according to the present invention;

FIG. 2 is a schematic structural diagram of a clamping assembly in a high and low temperature test bed for a vehicle pedal according to the present invention;

FIG. 3 is a schematic structural diagram of a moving block in a high and low temperature test bed of an automobile pedal according to the present invention;

FIG. 4 is a schematic view of the overall structure of the temperature control box for the high and low temperature tests of the automobile pedal.

In the figure: 1. a test platform; 2. a fixing plate; 3. a rotating electric machine; 4. a rotating shaft; 5. a vertical plate; 6. a transverse plate; 7. a slide bar; 8. a moving block; 9. a first connecting member; 10. a strut; 11. a second connecting member; 12. a clamping plate; 13. a connecting rod; 14. mounting a plate; 15. a telescopic cylinder; 16. a guide slider; 17. a guide chute; 18. a through hole; 19. a through groove; 20. a temperature control box body; 21. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a high-low temperature test bed for an automobile pedal comprises a test platform 1, wherein clamping assemblies for fixing the automobile pedal are symmetrically arranged at the top of the test platform 1 and comprise a fixed plate 2, the bottom end of the fixed plate 2 is fixedly connected with the top of the test platform 1, a rotating motor 3 is fixedly arranged on one side of the fixed plate 2, the output end of the rotating motor 3 penetrates through the fixed plate 2 and is fixedly connected with a rotating shaft 4, a vertical plate 5 is fixedly connected to one end, far away from the fixed plate 2, of the rotating shaft 4, and transverse plates 6 are fixedly connected to the upper end and the lower end of the vertical plate 5; a sliding rod 7 is fixedly connected between the two transverse plates 6, two moving blocks 8 are correspondingly sleeved outside the sliding rod 7 from top to bottom, one side, away from the vertical plate 5, of each moving block 8 is fixedly connected with a first connecting piece 9, a supporting rod 10 is movably connected onto each first connecting piece 9, one end, away from the corresponding first connecting piece 9, of each supporting rod 10 is movably connected with a second connecting piece 11, and one side, away from the corresponding supporting rod 10, of each second connecting piece 11 is fixedly connected with a clamping plate 12; and one sides of the two moving blocks 8, which are far away from each other, are fixedly connected with connecting rods 13, one ends of the connecting rods 13, which are far away from the moving blocks 8, penetrate out of the transverse plate 6 and are fixedly connected with mounting plates 14, and telescopic cylinders 15 are mounted between the mounting plates 14 and the transverse plate 6.

Further, a guide slider 16 is fixedly connected to one side of the moving block 8 away from the first connecting member 9, and one end of the guide slider 16 away from the moving block 8 is slidably connected to a guide sliding groove 17 formed in the vertical plate 5.

Furthermore, the upper end and the lower end of the moving block 8 are provided with through holes 18 which are communicated, and the through holes 18 are slidably sleeved outside the sliding rod 7.

Furthermore, a through groove 19 for the connecting rod 13 to penetrate out is formed in the transverse plate 6, and the through groove 19 is connected with the connecting rod 13 in a sliding manner.

Furthermore, both ends of the supporting rod 10 are movably connected with the first connecting piece 9 and the second connecting piece 11 through rotating shafts.

The utility model also provides a high-low temperature test temperature control box for the automobile pedal, which comprises a temperature control box body 20 and the test bed; the test bench is arranged in the temperature control box body 20, and the bottom of the test bench is fixedly connected with the inner bottom of the temperature control box body 20 through the supporting legs 21.

The working principle is as follows: when the automobile pedal fixing device is used, the high-low temperature test bed is fixed in the temperature control box body 20 through the supporting legs 21, when the automobile pedal is fixed, the automobile pedal is placed between the clamping plates 12 on the two sides, the telescopic cylinder 15 is started, the mounting plate 14 moves due to the operation of the telescopic cylinder 15, the connecting rod 13 is driven to move along the through groove 19 when the mounting plate 14 moves, the connecting rod 13 drives the moving block 8 to move along the sliding rod 7, the inclination angle of the supporting rod 10 is increased and the clamping plates 12 are pushed to move towards the automobile pedal, so that the automobile pedal can be clamped and fixed, the operation is simple, and the automobile pedal is convenient to fix; when rotating the automobile pedal, start rotating electrical machines 3, rotating electrical machines 3's output passes through axis of rotation 4 and drives riser 5 and rotate, and riser 5 drives slide bar 7 through diaphragm 6 and rotates, and slide bar 7 drives grip block 12 through movable block 8, branch 10, grip block 12 etc. and rotates, and then can make automobile pedal thermally equivalent or catch a cold, improves the measurement effect, and it is very convenient to use.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high and low temperature test bed for the automobile pedal is characterized by comprising a test platform (1), wherein clamping assemblies for fixing the automobile pedal are symmetrically installed at the top of the test platform (1), each clamping assembly comprises a fixed plate (2), the bottom end of each fixed plate (2) is fixedly connected with the top of the test platform (1), a rotating motor (3) is fixedly installed on one side of each fixed plate (2), the output end of each rotating motor (3) penetrates through the corresponding fixed plate (2) and is fixedly connected with a rotating shaft (4), a vertical plate (5) is fixedly connected to one end, far away from the corresponding fixed plate (2), of each rotating shaft (4), and transverse plates (6) are fixedly connected to the upper end and the lower end of each vertical plate (5); a sliding rod (7) is fixedly connected between the two transverse plates (6), two moving blocks (8) are correspondingly sleeved on the outer portion of the sliding rod (7) from top to bottom, a first connecting piece (9) is fixedly connected to one side, away from the vertical plate (5), of each moving block (8), a supporting rod (10) is movably connected to each first connecting piece (9), a second connecting piece (11) is movably connected to one end, away from the first connecting piece (9), of each supporting rod (10), and a clamping plate (12) is fixedly connected to one side, away from the supporting rod (10), of each second connecting piece (11); one side, far away from each other, of each of the two moving blocks (8) is fixedly connected with a connecting rod (13), one end, far away from the moving blocks (8), of each connecting rod (13) penetrates through the transverse plate (6) and is fixedly connected with an installation plate (14), and a telescopic cylinder (15) is installed between each installation plate (14) and the transverse plate (6).

2. The automobile pedal high and low temperature test bed according to claim 1, characterized in that: one side, far away from the first connecting piece (9), of the moving block (8) is fixedly connected with a guide sliding block (16), and one end, far away from the moving block (8), of the guide sliding block (16) is in sliding connection with a guide sliding groove (17) formed in the vertical plate (5).

3. The automobile pedal high and low temperature test bed according to claim 1, characterized in that: the upper end and the lower end of the moving block (8) are provided with through holes (18) which are communicated, and the through holes (18) are sleeved outside the sliding rod (7) in a sliding mode.

4. The automobile pedal high and low temperature test bed according to claim 1, characterized in that: the transverse plate (6) is provided with a through groove for the connecting rod (13) to penetrate out, and the through groove is connected with the connecting rod (13) in a sliding mode.

5. The automobile pedal high and low temperature test bed according to claim 1, characterized in that: both ends of the supporting rod (10) are movably connected with the first connecting piece (9) and the second connecting piece (11) through rotating shafts.

6. A temperature control box for high and low temperature tests of automobile pedals, which is characterized by comprising a temperature control box body (20) and a test bed according to any one of claims 1 to 5; the test bench is arranged in the temperature control box body (20), and the bottom of the test bench is fixedly connected with the inner bottom of the temperature control box body (20) through support legs (21).