A performance detection device for an automobile glass lifter

Abstract

The application discloses a kind of automobile glass lifter performance detection devices, including installation platform (1), installation platform (1) top is equipped with PLC control panel (3), installation platform (1) inside is equipped with adjustable stabilized power supply (35), installation platform (1) is equipped with installation bottom plate (2), installation bottom plate (2) is equipped with first adjusting mechanism and second adjusting mechanism, first adjusting mechanism is equipped with pressure detection mechanism, second adjusting mechanism is equipped with load mechanism, using the automobile glass lifter performance detection device of the application, high versatility, multiple parameters can be detected, detection result is accurate.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of automobile accessory detection equipment, and particularly relates to a performance detection device for automobile glass lifter. BACKGROUND

[0002] After the automobile glass lifter is processed, performance detection needs to be performed on the automobile glass lifter, and parameters such as voltage, current, rising speed and closing force need to be tested. The existing performance detection device for the automobile glass lifter can only realize single project special use, cannot realize the test of the closing force of the automobile glass lifter of different projects, and can only detect a few parameters such as voltage and current. The existing performance detection device is simple in structure and cannot realize the real simulation of the door system state, so it is difficult to obtain accurate detection data.

[0003] The utility model patent with the publication number CN206862906U discloses a tool for detecting a glass lifter and a glass lifter full detection machine on January 9, 2018. The tool for detecting the glass lifter and the glass lifter full detection machine. The clamping tool includes a clamping plate, the clamping plate is provided with first positioning members on the upper and lower sides, the clamping plate on the side of the two first positioning members is provided with first installation grooves, and the back of the clamping plate is provided with a first quick clamping fixture and a second quick clamping fixture. The device cannot realize the performance detection of various types of automobile glass lifters, cannot detect various performance parameters, and cannot guarantee accurate detection results.

[0004] The existing technology has the following defects: 1. The installation bench can only meet single project and cannot meet the general detection of automobile glass lifters of different projects; 2. The detection projects are single and cannot detect more detection data; 3. The test conditions cannot simulate the actual door system, and accurate test results cannot be obtained. SUMMARY

[0005] The present application aims at the deficiencies of the prior art and provides a performance detection device for automobile glass lifter, which has high universality, can detect various parameters and has accurate detection results.

[0006] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows:

[0007] The performance detection device for the automobile glass lifter includes an installation bench, a PLC control panel is arranged above the installation bench, an adjustable stabilized power supply is arranged inside the installation bench, an installation base plate is arranged on the installation bench, a first adjusting mechanism and a second adjusting mechanism are arranged on the installation base plate, a pressure detection mechanism is arranged on the first adjusting mechanism, and a load mechanism is arranged on the second adjusting mechanism.

[0008] The first adjusting mechanism is arranged at one end of the mounting base plate, and the second adjusting mechanism is arranged at the other end of the mounting base plate, the first adjusting mechanism comprises guide rails, a lead screw, the guide rails are arranged in pairs, a guide block is arranged on the guide rails, a mounting frame is arranged on the guide block, the lead screw is arranged on the mounting frame, the mounting frame is in U-shaped structure, a wire rail is arranged on the mounting frame, a lead screw sliding block is arranged on the lead screw, the lead screw sliding block is arranged on the wire rail, and the lead screw is matched with the lead screw sliding block.

[0009] The pressure detection mechanism comprises a pressure sensor, a pressure mounting plate is arranged on the lead screw sliding block, a fixed block is arranged at one end of the pressure mounting plate, a pressure adjusting block is arranged on the pressure mounting plate, an adjusting bolt is arranged on the fixed block, the adjusting bolt is connected with the pressure adjusting block through the fixed block, a positioning bolt is arranged on the pressure mounting plate, a sliding groove matched with the positioning bolt is arranged on the pressure adjusting block, the pressure sensor is arranged at one end of the pressure adjusting block, a connecting bolt is arranged at one end of the pressure sensor, and the connecting bolt is connected with the automobile glass lifter at one end.

[0010] The load mechanism comprises a steel wire and a weight, a guide wheel mounting plate is arranged on the second adjusting mechanism, a first guide wheel is arranged at one end of the guide wheel mounting plate, a second guide wheel is arranged at the other end of the guide wheel mounting plate, the steel wire is arranged on the upper ends of the first guide wheel and the second guide wheel, the steel wire is arranged in L shape, the automobile glass lifter comprises a lifter sliding block and a lifter guide rail, the lifter sliding block is arranged on the lifter guide rail, one end of the steel wire is connected with the lifter sliding block, and the other end of the steel wire is fixedly connected with the weight.

[0011] The first adjusting mechanism and the second adjusting mechanism further comprise a lead screw hand wheel and a locking handle, the lead screw hand wheel is arranged at the upper end of the mounting frame, the lead screw hand wheel is connected with the lead screw through the locking block at the lower end, the locking block is arranged at the upper end of the mounting frame, and the locking handle is arranged on the locking block.

[0012] A right-angle supporting block is arranged on the mounting table, a horizontal supporting block is arranged on the right-angle supporting block, the automobile glass lifter is supported on the horizontal supporting block, right-angle supporting block mounting holes for mounting the right-angle supporting blocks are arranged on the mounting base plate, the right-angle supporting block mounting holes are arranged in rows and columns, and a waist-shaped hole is arranged on the right-angle supporting block.

[0013] A supporting frame is arranged on the mounting table, supporting rods are arranged on the supporting frame, and the PLC control panel is connected with the bottom end of the supporting rods.

[0014] A drum fan is arranged at the top end of the supporting frame, and a process look board is arranged on the supporting frame.

[0015] The mounting table is provided with a protection plate on one side, and the weight extends into the protection plate.

[0016] The mounting table is provided with a control button at the front end.

[0017] The technical effect of the present application is that the automobile glass lifter performance detection device can realize performance detection of various types of automobile glass lifters through the first adjusting mechanism and the second adjusting mechanism to adjust the position of the automobile glass lifter, and can realize various types of performance testing of the automobile glass lifter through the pressure detection mechanism, the adjustable stabilized power supply and the PLC control panel, so as to obtain various performance parameters, and can realize real simulation of the door system state through the load mechanism, so as to obtain more accurate detection results. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present specification includes the following drawings, and the shown contents are as follows:

[0019] Figure 1 is the automobile glass lifter performance detection device of the present application.

[0020] Figure 2 is the rear view structure schematic diagram of the automobile glass lifter performance detection device of the present application.

[0021] Figure 3 is the local structure schematic diagram of the automobile glass lifter performance detection device of the present application.

[0022] Figure 4 is the first adjusting mechanism and the pressure detection mechanism structure schematic diagram of the automobile glass lifter performance detection device of the present application.

[0023] Figure 5 is the second adjusting mechanism structure schematic diagram of the automobile glass lifter performance detection device of the present application.

[0024] Figure 6 is the right-angle support block structure schematic diagram of the automobile glass lifter performance detection device of the present application.

[0025] Marked in the figure: 1, installation platform; 2, installation base plate; 3, PLC control panel; 4, support frame; 5, guide rail; 6, guide block; 7, mounting bracket; 8, screw rod; 9, screw rod hand wheel; 10, locking block; 11, locking handle; 12, wire rail; 13, pressure installation plate; 14, adjusting bolt; 15, pressure adjusting block; 16, adjusting block sliding groove; 17, positioning bolt mounting hole; 18, pressure sensor; 19, connecting bolt; 20, buffer pad; 21, guide rail locking handle; 22, first guide wheel; 23, second guide wheel; 24, guide wheel installation plate; 25, steel wire; 26, weight; 27, automobile glass lifter; 28, lifter sliding block; 29, lifter rail; 30, right-angle support block; 31, right-angle support block mounting hole; 32, waist-shaped hole; 33, horizontal support block; 34, support rod; 35, adjustable stabilized power supply; 36, protection plate; 37, control button; 38, drum fan; 39, process board; 40, caster; 41, screw rod sliding block. DETAILED DESCRIPTION

[0026] The specific embodiments of the present application will be further described below with reference to the drawings, and the purpose is to help the technical personnel in the field to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present application, and to help its implementation.

[0027] As Figures 1 to 6 shown, the automobile glass lifter performance detection device includes an installation platform 1, a PLC control panel 3 is arranged above the installation platform 1, an adjustable stabilized power supply 35 is arranged inside the installation platform 1, an installation base plate 2 is arranged on the installation platform 1, a first adjusting mechanism and a second adjusting mechanism are arranged on the installation base plate 2, a pressure detection mechanism is arranged on the first adjusting mechanism, and a load mechanism is arranged on the second adjusting mechanism.

[0028] As Figures 1 to 6 shown, the first adjusting mechanism and the second adjusting mechanism arranged on the installation platform 1 can realize the installation of automobile glass lifters 27 of different projects, the pressure detection mechanism arranged on the first adjusting mechanism can realize the test of the closing force of the automobile glass lifter 27, the combination of the adjustable stabilized power supply 35 and the PLC control panel 3 can realize the performance test of various types of automobile glass lifters, more performance detection parameters can be obtained, and the load mechanism arranged on the second adjusting mechanism can realize the real simulation of the door system state, so that the detection result is more accurate.

[0029] As Figure 4As shown, the first adjustment mechanism is located at one end of the mounting base plate 2, and the second adjustment mechanism is located at the other end of the mounting base plate 2. The first adjustment mechanism includes a guide rail 5 and a lead screw 8. The guide rails 5 are arranged in pairs, and a guide block 6 is provided on the guide rail 5. A mounting frame 7 is provided on the guide block 6. The lead screw 8 is located on the mounting frame 7, which has a U-shaped structure. A linear rail 12 is provided on the mounting frame 7, and a lead screw slider 41 is provided on the lead screw 8. The lead screw slider 41 is mounted on the linear rail 12, and the lead screw 8 cooperates with the lead screw slider 41. The first and second adjustment mechanisms have the same structure. The cooperation of the guide rail 5 and the guide block 6 enables the longitudinal movement of the automotive window regulator 27 on the mounting platform 1. The cooperation of the lead screw 8 and the slider enables the movement of the automotive window regulator 27 in the horizontal and vertical directions. When performing performance tests on the automotive window regulator 27 for different projects, the tests of different types of automotive window regulators 27 can be completed by adjusting the first and second adjustment mechanisms, which has high versatility.

[0030] The pressure detection mechanism includes a pressure sensor 18, a pressure mounting plate 13 on a slider, a fixed block at one end of the pressure mounting plate 13, a pressure adjusting block 15 on the pressure mounting plate 13, an adjusting bolt 14 on the fixed block (which passes through the fixed block and connects to the pressure adjusting block 15), a positioning bolt on the pressure mounting plate 13, and a groove 16 on the pressure adjusting block 15 that mates with the positioning bolt. The pressure sensor 18 is located at one end of the pressure adjusting block 15, and a connecting bolt 19 is located at one end of the pressure sensor 18. One end of the connecting bolt 19 is connected to the automotive window regulator 27. The adjusting bolt 14 on the pressure mounting plate 13 is used to adjust the position of the pressure adjusting block 15. The positioning bolt on the pressure mounting plate 13, through its engagement with the groove 16 on the pressure adjusting block 15, allows the pressure adjusting block 15 to move on the pressure mounting plate 13. The connecting bolt 19 on the pressure sensor 18 is connected to one end of the regulator, enabling the testing of the closing force and the detection of more parameters.

[0031] like Figures 3 to 5 The load mechanism shown includes a steel wire 25 and a weight 26. A guide wheel mounting plate 24 is provided on the second adjustment mechanism. One end of the guide wheel mounting plate 24 has a first guide wheel 22, and the other end has a second guide wheel 23. The steel wire 25 is mounted on the upper ends of the first guide wheel 22 and the second guide wheel 23, and the steel wire 25 is L-shaped. The automotive window regulator 27 includes a regulator slider 28 and a regulator guide rail 29. The regulator slider 28 is mounted on the regulator guide rail 29. One end of the steel wire 25 is connected to the regulator slider 28, and the other end of the steel wire 25 is fixedly connected to the weight 26. In the load mechanism, the steel wire 25 moves as the regulator slider 28 moves on the regulator guide rail 29. The gravity of the weight 26 simulates the actual operating state of the automotive window regulator 27, facilitating the measurement of more accurate test data.

[0032] As Figure 4 and Figure 5 shown, the first adjusting mechanism and the second adjusting mechanism further include a lead screw hand wheel 9, a locking handle 11, the lead screw hand wheel 9 is arranged at the upper end of the mounting frame 7, the lower end of the lead screw hand wheel 9 is connected with the lead screw 8 through the locking block 10, the upper end of the mounting frame 7 is provided with the locking block 10, and the locking handle 11 is arranged on the locking block 10. The up-down movement of the lead screw block 41 on the line rail 12 is realized by rotating the lead screw hand wheel 9, and the locking handle 11 can be rotated to lock the locking block 10 and clamp the lower end of the lead screw hand wheel 9, so as to lock the height of the lead screw block 41.

[0033] As Figure 3 and Figure 6 shown, the mounting table 1 is provided with a right-angle support block 30, the right-angle support block 30 is provided with a horizontal support block 33, and the automobile glass lifter 27 is supported on the horizontal support block 33. The mounting bottom plate 2 is provided with right-angle support block 30 mounting holes for mounting the right-angle support block 30, the right-angle support block 30 mounting holes are arranged in rows and columns, and the right-angle support block 30 is provided with a waist-shaped hole 32. The right-angle support block 30 can be fixed on the mounting bottom plate 2, the position of the right-angle support block 30 is limited by mounting the positioning pin on the waist-shaped hole 32 of the right-angle support block 30 and the mounting hole on the mounting bottom plate 2, and the connection is stable. The height of the horizontal support block 33 can be adjusted by cooperating with the waist-shaped hole 32 of the right-angle support block 30, and the horizontal support block 33 can support the automobile glass lifter 27.

[0034] The mounting table 1 is provided with a support frame 4, the support frame 4 is provided with a support rod 34, and the PLC control panel 3 is connected with the bottom end of the support rod 34. The support frame 4 provides mounting positions for the drum fan 38, the PLC control panel 3 and other components. The PLC control panel 3 is mounted at the top end of the support frame 4 and corresponds to the line of sight and operation position of the worker, so as to facilitate the worker to operate on the PLC control panel 3.

[0035] The top end of the support frame 4 is provided with the drum fan 38, and the support frame 4 is provided with a process look board 39. The drum fan 38 can be controlled by the PLC control panel 3, and the drum fan 38 is used for removing the heat generated in the detection process, so as to reduce the influence of external heat on the detection result. The process look board 39 can be used for placing the process instruction book, so as to facilitate the operation of the worker.

[0036] One side of the mounting table 1 is provided with a protection plate 36, and the weight 26 extends into the protection plate 36. The weight 26 extending into the protection plate 36 can protect the stable state of the weight 26 hanging, and further ensure the reliability of the measurement data.

[0037] The front end of the installation table 1 is provided with a control button 37. The adjustable voltage stabilizing power supply 35 includes an electric control box and a power supply, the power supply outputs stable electric quantity, the electric control box is connected with the control button 37 and the PLC control panel 3, and can be used for controlling the start of the detection device, facilitating the detection of more performance parameters, and the adjustable voltage stabilizing power supply 35 is arranged in the installation table 1, so that the space of the installation table 1 can be effectively utilized.

[0038] As shown in Figures 1 to 6 The automobile glass lifter performance detection device is provided with guide rail locking handles 21 for clamping the guide rail 5 on both sides of the guide rail 5, and buffer pads 20 are arranged at both ends of the guide rail 5 and can be used for buffering the impact generated by the movement of the guide block 6. One end of the installation table 1 is also provided with a drag chain, which can be used to pull and adjust the position of the pressure detection mechanism according to the size of the automobile glass lifter 27. The bottom end of the installation table 1 is provided with a foot wheel 40, which can facilitate the movement and transportation of the whole detection device.

[0039] As shown in Figures 1 to 6 The automobile glass lifter performance detection device is provided with guide rail locking handles 21 for clamping the guide rail 5 on both sides of the guide rail 5, and buffer pads 20 are arranged at both ends of the guide rail 5 and can be used for buffering the impact generated by the movement of the guide block 6. One end of the installation table 1 is also provided with a drag chain, which can be used to pull and adjust the position of the pressure detection mechanism according to the size of the automobile glass lifter 27. The bottom end of the installation table 1 is provided with a foot wheel 40, which can facilitate the movement and transportation of the whole detection device.

[0040] During the detection process, the adjustable voltage stabilizing power supply 35 can power the automobile glass lifter 27, the movement of the lifter slider 28 on the lifter guide rail 29 of the automobile glass lifter 27 can be started through the control button 37 at the front end of the installation table 1 and the PLC control panel 3, Figure 3The three different positions of the lifter slider 28 moving on the lifter guide rail 29 are embodied, the PLC control panel 3 is connected with the adjustable stabilized power supply 35, and the voltage and current parameters generated in the detection process can be displayed on the PLC control panel 3; since the length of the lifter guide rail 29 is certain, the time value of the test process can be obtained through the time relay in the PLC control panel 3, and the ascending speed of the lifter slider 28 can be obtained through the length of the lifter guide rail 29 and the time value; the position of the pressure sensor 18 can be adjusted through the pressure adjusting block 15 and the adjusting bolt 14 in the pressure detection mechanism, the connecting bolt 19 at one end of the pressure sensor 18 is connected with the lifter slider 28, so that the closing force of the lifter slider 28 moving on the lifter guide rail 29 is detected; more types of performance tests of the automobile glass lifter 27 can be carried out by combining the adjustable stabilized power supply 35 and the PLC control panel 3, more performance detection parameters can be obtained, and the related parameters are displayed on the PLC control panel 3.

[0041] The automobile glass lifter performance detection device can realize the test of the closing force of the automobile glass lifter 27 through the pressure detection mechanism arranged on the first adjusting mechanism, can realize the performance test of the automobile glass lifter 27 in multiple types by combining the adjustable stabilized power supply 35 and the PLC control panel 3, can obtain more performance detection parameters, can realize the real simulation of the door system state through the load mechanism, and can obtain more accurate detection results.

[0042] The above is an exemplary description of the present application in combination with the drawings. Apparently, the specific implementation of the present application is not limited by the above manner. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the present application, or the above concept and technical scheme of the present application are directly applied to other occasions without improvement, they are all within the protection scope of the present application.

Claims

1. A device for testing the performance of a vehicle glazing lifter, characterised in that: The utility model provides a kind of automobile glass lifting device, including installation platform (1), the installation platform (1) is equipped with PLC control panel (3) above, the installation platform (1) is equipped with adjustable stabilized power supply (35) inside, the installation platform (1) is equipped with installation base plate (2), the installation base plate (2) is equipped with first adjusting mechanism and second adjusting mechanism, the first adjusting mechanism is equipped with pressure detection mechanism, the second adjusting mechanism is equipped with load mechanism;The first adjusting mechanism is arranged in one end of the installation base plate (2), the second adjusting mechanism is arranged in the other end of the installation base plate (2), the first adjusting mechanism includes guide rail (5), screw rod (8), the guide rail (5) is arranged in pairs, the guide rail (5) is equipped with guide block (6), the guide block (6) is equipped with mounting bracket (7), the screw rod (8) is arranged on the mounting bracket (7), the mounting bracket (7) is U-shaped structure, the mounting bracket (7) is equipped with wire rail (12), the screw rod (8) is equipped with screw rod sliding block (41), the screw rod sliding block (41) is installed on the wire rail (12), the screw rod (8) is matched with the screw rod sliding block (41);The pressure detection mechanism includes pressure sensor (18), the screw rod sliding block (41) is equipped with pressure mounting plate (13), one end of the pressure mounting plate (13) is equipped with fixed block, the pressure mounting plate (13) is equipped with pressure adjusting block (15), the fixed block is equipped with adjusting bolt (14), the adjusting bolt (14) passes through the fixed block and is connected with the pressure adjusting block (15), the pressure mounting plate (13) is equipped with positioning bolt, the pressure adjusting block (15) is equipped with sliding groove (16) matched with positioning bolt, the pressure sensor (18) is arranged in one end of the pressure adjusting block (15), one end of the pressure sensor (18) is equipped with connecting bolt (19), one end of the connecting bolt (19) is connected with the automobile glass lifting device (27);The load mechanism includes steel wire (25), weight (26), the second adjusting mechanism is equipped with guide wheel mounting plate (24), one end of the guide wheel mounting plate (24) is equipped with first guide wheel (22), the other end of the guide wheel mounting plate (24) is equipped with second guide wheel (23), the steel wire (25) is installed on the upper end of the first guide wheel (22) and second guide wheel (23), the steel wire (25) is arranged in L type, the automobile glass lifting device (27) includes lifter sliding block (28), lifter guide rail (29), the lifter sliding block (28) is installed on the lifter guide rail (29), one end of the steel wire (25) is connected with the lifter sliding block (28), the other end of the steel wire (25) is fixedly connected with the weight (26).

2. The automotive glass lifter performance testing device according to claim 1, characterized in that: The first adjusting mechanism and the second adjusting mechanism further comprise a lead screw hand wheel (9), a locking handle (11), the lead screw hand wheel (9) is arranged on the upper end of the mounting frame (7), the lower end of the lead screw hand wheel (9) is connected with the lead screw (8) through the locking block (10), the upper end of the mounting frame (7) is provided with the locking block (10), and the locking handle (11) is arranged on the locking block (10).

3. The apparatus for testing the performance of a vehicle glazing lifter according to claim 1 or 2, characterised in that: The mounting table (1) is provided with a right-angle supporting block (30), the right-angle supporting block (30) is provided with a horizontal supporting block (33), the automobile glass lifter is supported on the horizontal supporting block (33), the mounting bottom plate (2) is provided with a right-angle supporting block (30) mounting hole for mounting the right-angle supporting block (30), the right-angle supporting block (30) mounting holes are arranged in rows and columns, and the right-angle supporting block (30) is provided with a waist-shaped hole (32).

4. The automotive glass lifter performance testing device according to claim 3, characterized in that: The mounting table (1) is provided with a supporting frame (4), the supporting frame (4) is provided with a supporting rod (34), and the PLC control panel (3) is connected with the bottom end of the supporting rod (34).

5. The apparatus for testing the performance of a vehicle glazing lifter according to claim 4, wherein: The top end of the supporting frame (4) is provided with a drum fan (38), and the supporting frame (4) is provided with a process look board (39).

6. The apparatus for testing the performance of a vehicle glazing lifter according to claim 4, wherein: One side of the mounting table (1) is provided with a protection plate (36), and the weight (26) extends into the protection plate (36).

7. The automotive glass lifter performance testing device according to claim 6, characterized in that: The front end of the mounting table (1) is provided with a control button (37).

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