CN217277451U

CN217277451U - Precision automobile door handle testing device

Info

Publication number: CN217277451U
Application number: CN202220909221.0U
Authority: CN
Inventors: 吴万东
Original assignee: Ruian Hongfu Auto Parts Co ltd
Current assignee: Ruian Hongfu Auto Parts Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-23
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a precision car doorknob testing arrangement, including the detection case, the top fixed mounting of detection case has electric telescopic handle, electric telescopic handle's output extends to the inside and the fixed mounting of detection case has the stripper plate, the groove has been seted up and has been accomodate to the bottom of stripper plate. The utility model discloses a set up the detection case, electric telescopic handle, the stripper plate, accomodate the groove, pressure sensor, the pick-up plate, the spacing groove, the stopper, reset spring, the supporting shoe, the spout, the backup pad, the pulley, the fixed plate, the type groove, the supporting leg, the alarm lamp, the solenoid valve, the chamber door, protection window and display mutually support, the realization carries out the purpose that intensity detected to the door handle, improve the later stage service quality of door handle, solved simultaneously and did not possess the function that carries out intensity detection to it in automobile door handle production, lead to automobile door handle when using in later stage because the intensity is not up to standard the problem that appears damaging easily.

Description

Precision automobile door handle testing device

Technical Field

The utility model relates to an automobile door handle tests technical field, specifically is precision automobile door handle testing arrangement.

Background

The automobile is a modern vehicle, the doorknob is a common automobile accessory, is connected to the automobile lock by virtue of the doorknob pull rod, is used for opening and closing the automobile door, has different shapes and colors, is often combined with the selective installation of automobile body colors and automobile types, belongs to a wearing part in an automobile body accessory, and can be used for opening and closing the automobile door with attention to force, so that the damage of the doorknob is reduced as much as possible, the doorknob does not have the function of detecting the strength of the doorknob in the production of the automobile door, and the automobile door knob is easy to damage due to the fact that the strength of the doorknob does not reach the standard when the automobile door knob is used in the later period.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision car doorknob testing arrangement possesses the advantage that detects intensity, has solved and has not possessed the function that carries out intensity detection to it in car doorknob production, leads to car doorknob to appear the problem of damage easily because intensity is not up to standard when using in the later stage.

In order to achieve the above object, the utility model provides a following technical scheme: the precision automobile door handle testing device comprises a detection box, wherein an electric telescopic rod is fixedly installed at the top of the detection box, the output end of the electric telescopic rod extends into the detection box and is fixedly provided with an extrusion plate, the bottom of the extrusion plate is provided with a containing groove, a pressure sensor is fixedly installed inside the containing groove, the bottom of the pressure sensor is provided with a detection plate, the detection plate is positioned inside the containing groove, the top of the extrusion plate is fixedly provided with a reset spring, the top of the reset spring is fixedly connected with the top of an inner cavity of the detection box, the bottom of the inner cavity of the detection box is fixedly provided with a supporting block, two sides of the top of the supporting block are both provided with sliding grooves, the top of the supporting block is provided with a supporting plate, two sides of the bottom of the supporting plate are both provided with pulleys, the pulleys are positioned inside the sliding grooves and are in sliding connection with the sliding grooves, the utility model discloses a portable electronic device, including backup pad, supporting plate, detection roof portion, detection chamber, electromagnetic valve, alarm lamp, display, pressure sensor, display, the top fixed mounting of backup pad has the fixed plate, type groove has been seted up at the top of fixed plate, the left side of detection roof portion is provided with the alarm lamp, the right side of detection roof portion is provided with the electromagnetic valve, the front of detection chamber is provided with the chamber door, the front of chamber door is provided with the display, pressure sensor's output electricity is connected with the treater, and the output of treater is connected with the input electricity of display, alarm lamp and electromagnetic valve respectively, the output and the electric telescopic handle's of solenoid valve input electricity are connected.

Preferably, the both sides of detection case inner chamber have all been seted up the spacing groove, the equal fixed mounting in both sides of stripper plate has the stopper, one side of stopper be located the inside of spacing groove and with spacing groove sliding connection.

Preferably, a handle is fixedly mounted on the front surface of the supporting plate.

Preferably, the four corners department of detection case bottom all fixed mounting have the supporting leg, the bottom fixed mounting of supporting leg has the bearing plate.

Preferably, the front surface of the box door is provided with a protection window, and the protection window is positioned on the front surface of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the detection case, electric telescopic handle, the stripper plate, accomodate the groove, pressure sensor, the pick-up plate, the spacing groove, the stopper, reset spring, the supporting shoe, the spout, the backup pad, the pulley, the fixed plate, the type groove, the supporting leg, the alarm lamp, the solenoid valve, the chamber door, protection window and display mutually support, the realization carries out the purpose that intensity detected to the door handle, improve the later stage service quality of door handle, solved simultaneously and did not possess the function that carries out intensity detection to it in automobile door handle production, lead to automobile door handle when using in later stage because the intensity is not up to standard the problem that appears damaging easily.

2. The utility model discloses a set up spacing groove and stopper and mutually support and be used for carrying on spacingly to the stripper plate, improve the stability of stripper plate when reciprocating, prevent that the stripper plate from appearing the skew, the intensity that leads to the unable accurate detection door handle of pressure sensor, be convenient for carry out the push-and-pull to the backup pad through setting up the handle, and then be convenient for put into the door handle and take out, be used for installing and fixing the detection case through setting up the supporting leg, improve the stability in use of detection case, be convenient for operating personnel through setting up the protection window and observe the inside detection condition of detection case, and then the operating personnel of being convenient for in time adjust.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of the top view structure of the fixing plate of the present invention.

In the figure: 1. a detection box; 2. an electric telescopic rod; 3. a pressing plate; 4. a storage groove; 5. a pressure sensor; 6. detecting a plate; 7. a limiting groove; 8. a limiting block; 9. a return spring; 10. a supporting block; 11. a chute; 12. a support plate; 13. a pulley; 14. a fixing plate; 15. a profiled groove; 16. supporting legs; 17. an alarm lamp; 18. an electromagnetic valve; 19. a box door; 20. a protective window; 21. and a display.

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. 1-3, a precision automobile door handle testing device comprises a detection box 1, an electric telescopic rod 2 is fixedly installed at the top of the detection box 1, an output end of the electric telescopic rod 2 extends into the detection box 1 and is fixedly installed with a squeezing plate 3, an accommodating groove 4 is formed at the bottom of the squeezing plate 3, a pressure sensor 5 is fixedly installed in the accommodating groove 4, a detection plate 6 is arranged at the bottom of the pressure sensor 5, the detection plate 6 is positioned in the accommodating groove 4, a return spring 9 is fixedly installed at the top of the squeezing plate 3, the top of the return spring 9 is fixedly connected with the top of an inner cavity of the detection box 1, a support block 10 is fixedly installed at the bottom of the inner cavity of the detection box 1, sliding grooves 11 are formed at two sides of the top of the support block 10, a support plate 12 is arranged at the top of the support block 10, pulleys 13 are arranged at two sides of the bottom of the support plate 12, the pulleys 13 are positioned in the sliding grooves 11 and are slidably connected with the sliding grooves 11, the top fixed mounting of backup pad 12 has fixed plate 14, type groove 15 has been seted up at the top of fixed plate 14, the left side at detection case 1 top is provided with alarm lamp 17, the right side at detection case 1 top is provided with solenoid valve 18, the front of detection case 1 is provided with chamber door 19, the front of chamber door 19 is provided with display 21, pressure sensor 5's output electricity is connected with the treater, and the output of treater is connected with display 21, alarm lamp 17 and the input electricity of solenoid valve 18 respectively, the output of solenoid valve 18 is connected with the input electricity of electric telescopic handle 2, through setting up detection case 1, electric telescopic handle 2, stripper plate 3, accomodate groove 4, pressure sensor 5, pick-up plate 6, spacing groove 7, stopper 8, reset spring 9, supporting shoe 10, spout 11, backup pad 12, pulley 13, fixed plate 14, type groove 15, supporting leg 16, alarm lamp 17, The electromagnetic valve 18, the box door 19, the protective window 20 and the display 21 are mutually matched to realize the purpose of detecting the strength of the car door handle and improve the later-stage use quality of the car door handle, the two sides of the inner cavity of the detection box 1 are respectively provided with a limiting groove 7, the two sides of the extrusion plate 3 are respectively and fixedly provided with a limiting block 8, one side of each limiting block 8 is positioned in the limiting groove 7 and is in sliding connection with the limiting groove 7, the limiting grooves 7 and the limiting blocks 8 are mutually matched to limit the extrusion plate 3, the stability of the extrusion plate 3 during up-and-down movement is improved, the extrusion plate 3 is prevented from being deviated, the strength of the car door handle cannot be accurately detected by the pressure sensor 5, the front surface of the support plate 12 is fixedly provided with a handle, the support plate 12 can be conveniently pushed and pulled by arranging the handle, the car door handle can be conveniently placed in and taken out, and the support legs 16 are fixedly arranged at the four corners at the bottom of the detection box 1, the bottom fixed mounting of supporting leg 16 has the bearing plate, is used for installing and fixing detection case 1 through setting up supporting leg 16, improves detection case 1's stability in use, and the front of chamber door 19 is provided with protection window 20, and protection window 20 is located the front of fixed plate 14, is convenient for operating personnel through setting up protection window 20 and observes the inside detection condition of detection case 1, and then the operating personnel of being convenient for in time adjust.

When the device is used, the box door 19 is opened, the supporting plate 12 is pulled out through the handle, the supporting plate 12 drives the fixing plate 14 to be pulled out together, the door handle is placed inside the groove 15, after the door handle is placed, the fixing plate 14 is pushed into the detection box 1 and the box door 19 is closed, the extrusion plate 3 is driven to move downwards under the action of the electric telescopic rod 2, when the accommodating groove 4 is contacted with the door handle, the pressure sensor 5 starts to detect a pressure value and transmits the detected pressure value to the processor, the processor carries out analysis processing, the display 21 displays the pressure value, a qualified pressure value is preset inside the processor, when the detected pressure value exceeds the qualified pressure value, the processor controls the alarm lamp 17 to give an alarm, the processor controls the electromagnetic valve 18 to close the electric telescopic rod 2, and the extrusion plate 3 is reset under the action of the reset spring 9, thereby completing the strength detection of the vehicle door handle.

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. Precision car doorknob testing arrangement, including detection case (1), its characterized in that: the detection device is characterized in that an electric telescopic rod (2) is fixedly mounted at the top of the detection box (1), the output end of the electric telescopic rod (2) extends into the detection box (1) and is fixedly provided with an extrusion plate (3), the bottom of the extrusion plate (3) is provided with a containing groove (4), the inside of the containing groove (4) is fixedly provided with a pressure sensor (5), the bottom of the pressure sensor (5) is provided with a detection plate (6), the detection plate (6) is positioned in the containing groove (4), the top of the extrusion plate (3) is fixedly provided with a return spring (9), the top of the return spring (9) is fixedly connected with the top of the inner cavity of the detection box (1), the bottom of the inner cavity of the detection box (1) is fixedly provided with a supporting block (10), sliding grooves (11) are formed in two sides of the top of the supporting block (10), and a supporting plate (12) is arranged at the top of the supporting block (10), pulleys (13) are arranged on two sides of the bottom of the supporting plate (12), the pulleys (13) are positioned in the sliding groove (11) and are in sliding connection with the sliding groove (11), a fixing plate (14) is fixedly arranged at the top of the supporting plate (12), a profiled groove (15) is formed at the top of the fixing plate (14), an alarm lamp (17) is arranged on the left side of the top of the detection box (1), an electromagnetic valve (18) is arranged on the right side of the top of the detection box (1), a box door (19) is arranged on the front surface of the detection box (1), a display (21) is arranged on the front surface of the box door (19), the output end of the pressure sensor (5) is electrically connected with a processor, and the output end of the processor is respectively and electrically connected with the input ends of the display (21), the alarm lamp (17) and the electromagnetic valve (18), the output end of the electromagnetic valve (18) is electrically connected with the input end of the electric telescopic rod (2).

2. The precision automobile door pull testing device according to claim 1, wherein: spacing groove (7) have all been seted up to the both sides of detection case (1) inner chamber, the equal fixed mounting in both sides of stripper plate (3) has stopper (8), one side of stopper (8) be located the inside of spacing groove (7) and with spacing groove (7) sliding connection.

3. The precision automobile door pull testing device according to claim 1, wherein: the front surface of the supporting plate (12) is fixedly provided with a handle.

4. The precision automobile door pull testing device according to claim 1, wherein: the all fixed mounting in four corners department of detection case (1) bottom has supporting leg (16), the bottom fixed mounting of supporting leg (16) has the bearing plate.

5. The precision automobile door pull testing device according to claim 1, wherein: the front surface of the box door (19) is provided with a protective window (20), and the protective window (20) is positioned on the front surface of the fixing plate (14).