CN212432500U

CN212432500U - Automobile instrument micro button performance fatigue test mechanism

Info

Publication number: CN212432500U
Application number: CN202021008518.7U
Authority: CN
Inventors: 毛式宇; 周亮
Original assignee: Shiyan Haiyang Technology Co ltd
Current assignee: Shiyan Haiyang Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-01-29
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a motormeter tiny button performance fatigue test mechanism, flange connection dish is installed on the support frame, and the one end of revolving axle is installed in flange connection dish through the bearing, and the other end of revolving axle is fixed in the cylinder, and the output of cylinder is fixed in knob holding frame, and the tail end mounting panel of cylinder articulates in Y type connecting piece, and Y type connecting piece articulates in L type support through the hinge chain, and L type support is connected with drawing pressure sensor, draws pressure sensor's lower part to be connected with the support frame through the bolt; the flange connection disc is arranged on a mechanical arm of the robot. The utility model discloses beneficial effect: the utility model discloses a flange joint dish installation robot on the arm, the robot is installed on the auttombilism position of having demolishd the driver's seat, can simulate actual vehicle button's under the true environment in service behavior.

Description

Automobile instrument micro button performance fatigue test mechanism

Technical Field

The utility model belongs to the technical field of motormeter test technique and specifically relates to a small button performance fatigue test mechanism of motormeter.

Background

The prior art cab instrument button is used for independently testing instruments when the instrument button is installed into an assembly in a component factory, and the instrument button is installed on a vehicle after the test is finished, so that the advantage of ensuring the use quality of an independent product in a normal environment is achieved. However, this is far from sufficient for automobile brands, so that a reasonable operation test under the simulation condition of use needs to be carried out on the instrument button under the most real environment, and some manufacturers have the practice that a cab is manufactured in a copying manufacturing mode, and then equipment is installed on a copying clamp for fatigue and performance test, but the condition has a certain gap from the most real environment test.

Therefore, it is necessary to provide a fatigue testing mechanism for the performance of the micro-button of the automobile instrument.

SUMMERY OF THE UTILITY MODEL

To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a small button performance fatigue test mechanism of motormeter to solve above-mentioned problem.

A fatigue testing mechanism for performance of a micro button of an automobile instrument comprises a testing mechanism body, wherein the testing mechanism body comprises a flange connection disc, an air cylinder, a rotating shaft, a knob clamping frame, a pulling pressure sensor, a support frame, an L-shaped support, a Y-shaped connecting piece and a hinge chain, the flange connection disc is arranged on the support frame, one end of the rotating shaft is arranged in the flange connection disc through a bearing, the other end of the rotating shaft is fixed on the air cylinder, the output end of the air cylinder is fixed on the knob clamping frame, a tail end mounting plate of the air cylinder is hinged to the Y-shaped connecting piece, the Y-shaped connecting piece is hinged to the L-shaped support through the hinge chain, the L-shaped support is connected with the pulling pressure sensor, and the lower part of the pulling; and the flange connecting disc is arranged on a mechanical arm of the robot.

Preferably, the knob clamping frame comprises a first cylinder extension arm, a second cylinder extension arm, a first cylinder clamping arm and a second cylinder clamping arm, one end of the first cylinder extension arm is hinged to the output end of the cylinder, the other end of the first cylinder extension arm is fixed at one end of the first cylinder clamping arm, one end of the second cylinder extension arm is hinged to the output end of the cylinder, and the other end of the second cylinder extension arm is fixed at one end of the second cylinder clamping arm.

The beneficial effects of the preferable technical scheme are as follows: the telescopic driving knob clamping frame of the cylinder clamps the knob.

Preferably, a first clamping disc is fixed at the other end of the first air cylinder clamping arm, and a second clamping disc is fixed at the other end of the second air cylinder clamping arm.

Preferably, the support frame comprises a T-shaped frame and an L-shaped frame, and the T-shaped frame is connected with the L-shaped frame through a bolt.

Compared with the prior art, the utility model discloses beneficial effect: the utility model discloses a flange connection dish installs on the arm of robot, and the robot is installed on the auttombilism position of having removed the driver's seat, can accomplish the service behavior of the actual vehicle button under the complete simulation real environment, and the temperature condition in driving when whole car carries out high low temperature environment is slightly higher than actual temperature, therefore can obtain real data report under the truest temperature test; the robot hand tool is connected to the robot through a flange connecting disc, the hand tool can rotate through a rotating shaft, an L-shaped support is arranged on a support frame, a pull pressure sensor is arranged on the L-shaped support, and the pull pressure sensor is connected with a cylinder mounting plate on the rotating shaft through a Y-shaped connecting piece; the knob on the instrument panel is grasped by the double clamping jaws under the action of the HFZ16 air cylinder and then the robot acts to transfer the selection force into a push-pull force output to be made into a table output at the receipt collection terminal.

Drawings

Fig. 1 and fig. 2 are structural diagrams of a fatigue testing mechanism for the performance of a micro button of an automobile instrument;

FIG. 3 is a front view structural diagram of the present invention;

FIG. 4 is a structural view of the knob holder of the present invention;

FIG. 5 is a structural view of the support frame of the present invention;

FIG. 6 is a structural view of the Y-shaped connecting member of the present invention;

fig. 7 is a schematic view of the usage state of the present invention.

Reference numbers in the figures: 1. a flange connecting plate; 2. a cylinder; 3. a rotating shaft; 4. a knob holder; 5. a pull pressure sensor; 6. a support frame; 7. an L-shaped bracket; 8. a Y-shaped connector; 9. an articulated chain; 41. a first cylinder extension arm; 42. a second cylinder extension arm; 43. a first cylinder clamp arm; 44. a second cylinder clamp arm; 45. a first clamping disk; 46. a second clamping disk; 61. a T-shaped frame; 62. an L-shaped frame; 100. a testing mechanism body; 200. a mechanical arm; 300. and (4) an instrument panel.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 and fig. 2 to 7, a fatigue testing mechanism for performance of a micro button of an automobile instrument comprises a testing mechanism body, wherein the testing mechanism body comprises a flange connection disc 1, a cylinder 2, a revolving shaft 3, a knob clamping frame 4, a pull pressure sensor 5, a support frame 6, an L-shaped bracket 7, a Y-shaped connecting piece 8 and a hinge chain 9, the flange connection disc 1 is mounted on the support frame 6, one end of the revolving shaft 3 is mounted in the flange connection disc 1 through a bearing, the other end of the revolving shaft 3 is fixed to the cylinder 2, the output end of the cylinder 2 is fixed to the knob clamping frame 4, a mounting plate at the tail end of the cylinder 2 is hinged to the Y-shaped connecting piece 8, the Y-shaped connecting piece 8 is hinged to the L-shaped bracket 7 through the hinge chain 9, and the L-shaped bracket 7 is connected with the pull, the lower part of the tension and pressure sensor 5 is connected with a support frame 6 through a bolt; the flange connection disc 1 is mounted on a mechanical arm 200 of the robot.

Further, the knob clamping frame 4 includes a first cylinder extension arm 41, a second cylinder extension arm 42, a first cylinder clamping arm 43 and a second cylinder clamping arm 44, one end of the first cylinder extension arm 41 is hinged to the output end of the cylinder 2, the other end of the first cylinder extension arm 41 is fixed to one end of the first cylinder clamping arm 43, one end of the second cylinder extension arm 42 is hinged to the output end of the cylinder 2, and the other end of the second cylinder extension arm 42 is fixed to one end of the second cylinder clamping arm 44.

The beneficial effects of the further technical scheme are that: the telescopic driving knob clamping frame 4 of the cylinder 2 clamps the knob.

Further, a first clamping disk 45 is fixed to the other end of the first cylinder clamping arm 43, and a second clamping disk 46 is fixed to the other end of the second cylinder clamping arm 44.

Further, the support frame 6 comprises a T-shaped frame 61 and an L-shaped frame 62, wherein the T-shaped frame 61 is connected with the L-shaped frame 62 through a bolt.

The test button comprises a steering wheel rotating force measurement device, an air conditioner gear knob test device and a test device for all knobs and pressing instruments on the instrument.

Compared with the prior art, the utility model discloses beneficial effect: the utility model discloses a flange connection dish 1 installs on the arm 200 of robot, and the robot is installed on the auttombilism position that has dismantled the driver's seat, can simulate the in service behavior of actual vehicle button under the real environment, and the temperature condition in driving when whole car carries out high low temperature environment is slightly higher than actual temperature, therefore can obtain real data report under real temperature test; the testing mechanism body 100 is connected to a mechanical arm 200 of the robot through a flange connecting disc 1, the testing mechanism body 100 can rotate through a rotating shaft 3, an L-shaped support 7 is installed on a support frame 6, a tension and pressure sensor 5 is installed on the L-shaped support 7 and is connected with a cylinder installation plate through a Y-shaped connecting piece 8; the knob on the instrument panel 300 is grasped by the knob holder 4 under the action of the HFZ16 air cylinder and then is actuated by the robot to transfer the selective force into a push-pull force output to be formed into a form output at the receipt acquisition terminal.

The working principle is as follows: one end of a flange connection disc 1 is arranged on a mechanical arm 200 of the robot, the bottom of the flange connection disc 1 is arranged on a support frame 6, one end of a rotating shaft 3 is arranged in the flange connection disc 1 through a bearing, the other end of the rotating shaft is fixed on an air cylinder 2, the output end of the air cylinder 2 is fixed on a knob clamping frame 4, a tail end mounting plate of the air cylinder 2 is hinged on a Y-shaped connecting piece 8, the Y-shaped connecting piece 8 is hinged on an L-shaped support 7 through a hinge chain 9, the L-shaped support 7 is connected with a pulling pressure sensor 5, the lower part of the pulling pressure sensor 5 is connected with the support frame 6 through a bolt, the mechanical arm 200 of, the air cylinder 2 is operated to grasp the knob on the instrument panel 300 through the knob holder 4 and then the robot acts to transfer the rotating force into a pushing force through the pulling pressure sensor 5 and output the pushing force to the receipt collection terminal to form a form output.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a small button performance fatigue test mechanism of motormeter which characterized in that: comprises a testing mechanism body, the testing mechanism body comprises a flange connection disc (1), a cylinder (2), a rotating shaft (3), a knob clamping frame (4), a pulling pressure sensor (5), a support frame (6), an L-shaped support (7), a Y-shaped connecting piece (8) and a hinged chain (9), the flange connection disc (1) is installed on the support frame (6), one end of the rotating shaft (3) is installed in the flange connection disc (1) through a bearing, the other end of the rotating shaft (3) is fixed on the cylinder (2), the output end of the cylinder (2) is fixed on the knob clamping frame (4), a tail end installation plate of the cylinder (2) is hinged in the Y-shaped connecting piece (8), the Y-shaped connecting piece (8) is hinged in the L-shaped support (7) through the hinged chain (9), and the L-shaped support (7) is connected with the pulling pressure sensor (5), the lower part of the tension and pressure sensor (5) is connected with the support frame (6) through a bolt.

2. The automobile instrument tiny button performance fatigue test mechanism as claimed in claim 1, wherein: the knob clamping frame (4) comprises a first cylinder extension arm (41), a second cylinder extension arm (42), a first cylinder clamping arm (43) and a second cylinder clamping arm (44), one end of the first cylinder extension arm (41) is hinged to the output end of the cylinder (2), the other end of the first cylinder extension arm (41) is fixed at one end of the first cylinder clamping arm (43), one end of the second cylinder extension arm (42) is hinged to the output end of the cylinder (2), and the other end of the second cylinder extension arm (42) is fixed at one end of the second cylinder clamping arm (44).

3. The automobile instrument tiny button performance fatigue test mechanism as claimed in claim 2, characterized in that: and a first clamping disc (45) is fixed at the other end of the first air cylinder clamping arm (43), and a second clamping disc (46) is fixed at the other end of the second air cylinder clamping arm (44).

4. The automobile instrument tiny button performance fatigue test mechanism as claimed in claim 3, wherein: the support frame (6) comprises a T-shaped frame (61) and an L-shaped frame (62), and the T-shaped frame (61) is connected with the L-shaped frame (62) through bolts.

5. The fatigue testing mechanism for the performance of the micro button of the automobile instrument as claimed in claim 4, wherein: the flange connection disc (1) is arranged on a mechanical arm (200) of the robot.