Servo motor test cabinet controlled by steering wheel

Abstract

The utility model discloses a servo motor test cabinet controlled by a steering wheel, and relates to the technical field of servo motors. The test cabinet comprises a test cabinet main body and a support frame, one end of the test cabinet main body is slidably clamped with a telescopic frame, one side of the telescopic frame is rotatably clamped with a control panel, one side of the bottom of the test cabinet main body is rotatably clamped with a first universal wheel, one side of the test cabinet main body is slidably clamped with the support frame, and one side of the support frame penetrates through and is clamped with a connecting rotating shaft. A testing steering wheel is clamped on one side of the connecting rotating shaft. By arranging the test cabinet main body and the support frame, the problems that the servo motor and the steering wheel, the steering wheel and the test cabinet, and the servo motor and the test cabinet are required to be disassembled and assembled in each test when the servo motor test cabinet controlled by the steering wheel is actually used, the operation is time-consuming and labor-consuming, and the test is inconvenient are solved. The position of the display of the test cabinet is relatively fixed, so that people with different operation habits cannot use the display conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to servo motor technical field, especially a steering wheel control's servo motor test cabinet. BACKGROUND

[0002] Steering wheel is the wheel-like device of controlling the driving direction of automobile, ship, airplane and the like, and its function is to convert the force applied to the edge of the steering wheel by the driver into torque and then transmit it to the steering shaft, and the motor of the automobile steering wheel mainly has two kinds of servo motor and stepping motor, wherein the servo motor refers to the motor for controlling the operation of mechanical elements in the servo system, and it is a kind of auxiliary motor indirect speed change device, the rotation speed of the servo motor rotor is controlled by the input signal and can quickly respond, and in the automatic control system, it is used as an execution element and has the characteristics of small electromechanical time constant, high linearity, etc., can convert the received electric signal into angular displacement or angular velocity output on the shaft of the electric motor, and the servo motor for direction control applied to the steering wheel often needs to test its performance, service life and the like during production, and the staff usually uses the test cabinet to assist the collection of data to improve the convenience of testing, facilitate the integration and analysis of data, but it still has the following problems in actual use:

[0003] 1. The utility model discloses a kind of detection devices for force feedback steering wheel of servo motor, the front of the steering wheel pedestal is equipped with steering wheel, the bottom of the steering wheel pedestal is electrically connected with test base, the right side of the test base is electrically connected with test box, the bottom of the test base is fixedly connected with fixed cylinder, the outer portion of the fixed cylinder is equipped with support mechanism, the left and right ends of the support mechanism are both fixedly connected with limit block, the inner side of the support mechanism is fixedly connected with air cylinder, the bottom end of the air cylinder is fixedly connected with connecting shaft, when the servo motor of steering wheel control is tested, since servo motor needs to be connected between steering wheel, it is necessary to disassemble and assemble between servo motor and steering wheel, between steering wheel and test cabinet, between servo motor and test cabinet every time testing, it is time-consuming and laborious to operate.

[0004] 2. When testing the servo motor of steering wheel, staff often needs to pay attention to the data displayed by test cabinet, to make different control operations to steering wheel and servo motor in time, and in actual use, the display structure position of test cabinet is often fixed, not convenient for different habit operators to use. UTILITY MODEL CONTENTS

[0005] The utility model discloses a steering wheel control's servo motor test cabinet, through test cabinet main part and support frame, has solved the servo motor test cabinet of steering wheel control in actual use, every test needs to dismount between servo motor and steering wheel, between steering wheel and test cabinet, between servo motor and test cabinet, and the operation is time -consuming and labor -saving, the display position of test cabinet is more fixed, and the personnel of having different operation habits is inconvenient to use the problem.

[0006] To solve the above technical problem, the utility model is through following technical scheme realizes:

[0007] The utility model discloses a steering wheel control's servo motor test cabinet, including test cabinet main part and support frame, test cabinet main part one end sliding joint has telescopic frame, telescopic frame one side rotation joint has control panel, test cabinet main part bottom one side rotation joint has first universal wheel, test cabinet main part one side sliding joint has support frame, support frame one side penetration joint has connecting pivot, connecting pivot one side joint has test steering wheel,

[0008] Through telescopic frame can drive the up-down movement of control panel, and control panel can rotate with telescopic frame one side top as the pivot, adjust the height and angle of control panel, facilitate the operation of personnel of different height and use habit, improve the convenience of using, through first universal wheel and second universal wheel can drive test cabinet to move, improve the convenience of transportation and use, when the servo motor is tested, because through support frame makes the steering wheel already and test cabinet main part connects, personnel only need to connect through connecting pivot between servo motor and steering wheel, make servo motor and test cabinet main part connect again, can start testing operation, reduce the dismounting difficulty, improve test efficiency.

[0009] Further, the test cabinet main part one end is equipped with the first storage groove, the first storage groove one side is equipped with signal connection socket, the telescopic frame bottom sliding joint is in the first storage groove inner bottom, the control panel is inserted in the first storage groove, and the control panel is located in the telescopic frame relative to the other side of the first storage groove.

[0010] Through telescopic frame can drive the up-down movement of control panel, and control panel can rotate with telescopic frame one side top as the pivot, adjust the height and angle of control panel, facilitate the operation of personnel of different height and use habit, improve the convenience of using, through control panel, personnel can analyze data, and make feedback in time according to data, and when not using, telescopic frame and control panel can be stored in the first storage groove, and signal connection socket is dustproof, avoid dust into signal connection socket.

[0011] Further, one side of the test cabinet body is rotatably connected with an inspection cover, the inspection cover is located on the other side of the test cabinet body relative to the support frame, a second storage groove and a sliding groove are formed on one side of the bottom of the test cabinet body, and the second storage groove and the sliding groove are located between the first universal wheel and the support frame.

[0012] After the test cabinet is used for a period of time, the inside of the test cabinet body can be overhauled by opening the inspection cover, and when the test cabinet is not used, the support frame can be stored in the second storage groove, thereby reducing the floor area of the test cabinet and improving the space utilization.

[0013] Further, a sliding block is welded and fixed on one side of the support frame, the support frame is inserted into the second storage groove, and the sliding block is slidably connected in the sliding groove.

[0014] The first universal wheel and the second universal wheel can drive the test cabinet to move, so that the test cabinet body can be adjusted to a suitable position, thereby improving the convenience of transportation and use.

[0015] Further, guide plates are rotatably connected to both ends of the support frame, a second universal wheel is rotatably connected to the bottom of the support frame, and the test steering wheel is located on the other side of the support frame relative to the test cabinet body.

[0016] The guide plates can guide the servo motor, so that the heavy servo motor can be quickly moved to the upper side of the support frame, and the support frame can be provided with a pressure sensing assembly, a vibration monitoring sensing assembly, etc., so that the test cabinet body can detect the performance of the servo motor in multiple directions. When testing the servo motor, the steering wheel has been connected to the test cabinet body through the support frame, the worker only needs to connect the servo motor and the steering wheel through the connecting shaft, and then connect the servo motor and the test cabinet body, so that the test operation can be started, the disassembly and assembly difficulty is reduced, and the test efficiency is improved.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model discloses a test cabinet body and a support frame, which solve the problem that the servo motor needs to be connected between the steering wheel during testing, and the servo motor and the steering wheel, the steering wheel and the test cabinet, and the servo motor and the test cabinet need to be disassembled and assembled every time during testing. During testing of the servo motor, the worker only needs to connect the servo motor and the steering wheel through the connecting shaft, and then connect the servo motor and the test cabinet body, so that the test operation can be started, the disassembly and assembly difficulty is reduced, and the test efficiency is improved.

[0019] 2, the utility model discloses a test cabinet main part and support frame are set up, solved when the servo motor of steering wheel is tested, staff often need to pay attention to the data that test cabinet shows, different control operation is made to steering wheel and servo motor in time, and in actual use, the display of test cabinet and other structure positions are often fixed, inconvenient for the operation personnel of different habits to use, before testing, staff can according to own use habits, stretch telescopic stand and drive the up-and-down movement of control panel, rotate control panel with telescopic stand one side top as the pivot, adjust the height and angle of control panel, improve the convenience of use. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is structural schematic diagram of the utility model;

[0021] Figure 2 It is structural effect drawing of the utility model;

[0022] Figure 3 It is structural drawing of test cabinet main part of the utility model;

[0023] Figure 4 It is bottom view of test cabinet main part of the utility model;

[0024] Figure 5 It is structural drawing of support frame of the utility model;

[0025] Figure 6 It is the structural drawing of support frame and test steering wheel of the utility model.

[0026] Reference signs:

[0027] 1, test cabinet main part;101, control panel;102, first storage slot;103, signal connection socket;104, first universal wheel;105, overhaul cover;106, telescopic stand;107, second storage slot;108, sliding slot;2, support frame;201, test steering wheel;202, connecting pivot;203, sliding block;204, guide plate;205, second universal wheel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0029] Please refer to Figures 1-6As shown, the utility model is a kind of steering wheel controlled servo motor test cabinet, including test cabinet main body 1 and support frame 2, test cabinet main body 1 one end sliding joint has telescopic frame 106, telescopic frame 106 one side rotatory joint has control panel 101, test cabinet main body 1 bottom one side rotatory joint has first universal wheel 104, test cabinet main body 1 one side sliding joint has support frame 2, support frame 2 one side is penetrated and is connected with connecting shaft 202, and connecting shaft 202 one side is connected with test steering wheel 201 of test cabinet main body 1 one end sliding joint;

[0030] after first universal wheel 104 and second universal wheel 205 drive test cabinet to move to suitable position, personnel according to own use habit, stretch telescopic frame 106 drive the up-down movement of control panel 101, with telescopic frame 106 one side top as pivot control panel 101, adjust the height and angle of control panel 101, again stretch support frame 2, rotate guide plate 204, place servo motor on support frame 2 upside through guide plate 204 and make it connect through connecting shaft 202 and test steering wheel 201, take data connection line etc., make servo motor and test cabinet main body 1 connect, test the performance of servo motor by rotating test steering wheel 201 etc. Operation, data is shown through control panel 101, and it is convenient for personnel to make next operation according to data, after using test cabinet, servo motor is removed, and control panel 101 and support frame 2 are reset, and the volume of test cabinet is reduced.

[0031] As shown in the figure, Figures 1-4 As shown, test cabinet main body 1 one end is equipped with first storage slot 102, and first storage slot 102 one side is equipped with signal connection socket 103, and telescopic frame 106 bottom sliding joint is in the bottom of first storage slot 102, and control panel 101 is inserted in first storage slot 102, and control panel 101 is located in the other side of telescopic frame 106 relative to first storage slot 102, and test cabinet main body 1 one side rotatory joint has maintenance cover 105, and maintenance cover 105 is located in the other side of test cabinet main body 1 relative to support frame 2, and test cabinet main body 1 bottom one side is equipped with second storage slot 107 and sliding slot 108, and second storage slot 107 and sliding slot 108 are located between first universal wheel 104 and support frame 2;

[0032] When the servo motor needs to be tested, the worker stretches the telescopic frame 106 to drive the up and down movement of the control panel 101, rotates the control panel 101 around the top of one side of the telescopic frame 106 as the axis, adjusts the height and angle of the control panel 101, connects one end of the data connection line to the signal connection socket 103, and connects the other end to the servo motor, displays various data in the test through the control panel 101, facilitates the worker to analyze the data, and makes feedback in time according to the data, and when not in use, the telescopic frame 106 and the control panel 101 are stored in the first storage slot 102, the signal connection socket 103 is protected from dust, and the inside of the test cabinet main body 1 is maintained after being used for a certain period of time by opening the maintenance cover 105.

[0033] Among them, as shown in Figure 1 、 2 , 5, 6, the support frame 2 is welded and fixed with a sliding block 203 on one side, the support frame 2 is inserted into the inside of the second storage slot 107 on one side, the sliding block 203 is slidingly connected to the inside of the sliding groove 108, the support frame 2 is rotatably connected with a guide plate 204 at both ends, the support frame 2 is rotatably connected with a second universal wheel 205 at the bottom, and the test steering wheel 201 is located on the other side of the support frame 2 relative to the test cabinet main body 1;

[0034] The test cabinet is moved to a suitable position by the first universal wheel 104 and the second universal wheel 205, the support frame 2 is stretched, the guide plate 204 is rotated, the servo motor is placed on the upper side of the support frame 2 through the guide plate 204 and is connected through the connecting shaft 202 and the test steering wheel 201, and the performance of the servo motor is tested by rotating the test steering wheel 201 and other operations.

[0035] The specific working principle of the utility model is: when the servo motor needs to be tested, the test cabinet is moved to a suitable position by the first universal wheel 104 and the second universal wheel 205, the staff adjusts the height and angle of the control panel 101 according to the use habit, the control panel 101 is rotated around the top of the telescopic frame 106 as the axis, the telescopic frame 106 is stretched, the guide plate 204 is rotated, the servo motor is placed on the upper side of the support frame 2 through the guide plate 204 and is connected with the test steering wheel 201 through the connecting shaft 202, one end of the data connection line is connected with the signal connection socket 103 and the other end is connected with the servo motor, the performance of the servo motor is tested by rotating the test steering wheel 201 and other operations, the control panel 101 displays various data in the test, the staff can analyze the data and make feedback in time according to the data, after use, the servo motor and the data line are removed, the telescopic frame 106 and the control panel 101 are stored in the first storage groove 102, the signal connection socket 103 is protected from dust, one side of the support frame 2 is stored in the second storage groove 107, after the test cabinet is used for a certain period of time, the inside of the test cabinet main body 1 is overhauled by opening the maintenance cover 105.

[0036] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement of the technical scheme recorded in the foregoing embodiments, belongs to the protection scope of the utility model.

Claims

1. A steering wheel controlled servo motor test cabinet comprising a test cabinet main body (1) and a support frame (2), characterized in that: The test cabinet body (1) one end sliding clamping has telescopic frame (106), telescopic frame (106) one side rotation clamping has control panel (101), test cabinet body (1) bottom one side rotation clamping has first universal wheel (104), test cabinet body (1) one side sliding clamping has support frame (2), support frame (2) one side through clamping has connection rotating shaft (202), connection rotating shaft (202) one side clamping has test steering wheel (201).

2. A steering wheel controlled servo motor test cabinet according to claim 1, characterized in that: The test cabinet body (1) one end is provided with first receiving groove (102), the first receiving groove (102) one side is provided with signal connection socket (103), the telescopic frame (106) bottom sliding clamping in first receiving groove (102) inner bottom, the control panel (101) is inserted into the first receiving groove (102), the control panel (101) is located in telescopic frame (106) relative to the other side of first receiving groove (102).

3. A steering wheel controlled servo motor test cabinet according to claim 1, characterized in that: The test cabinet body (1) one side rotation clamping has maintenance cover (105), the maintenance cover (105) is located in test cabinet body (1) relative to the other side of support frame (2), the test cabinet body (1) bottom one side is provided with second receiving groove (107) and sliding groove (108), the second receiving groove (107) and sliding groove (108) are located between first universal wheel (104) and support frame (2).

4. A steering wheel controlled servo motor test cabinet according to claim 3, characterized in that: The support frame (2) one side is welded and fixed with sliding block (203), the support frame (2) one side is inserted into the inner side of second receiving groove (107), the sliding block (203) sliding clamping is in the inner side of sliding groove (108).

5. A steering wheel controlled servo motor test cabinet according to claim 1, characterized in that: The support frame (2) both ends rotation clamping has guide plate (204), the support frame (2) bottom rotation clamping has second universal wheel (205), the test steering wheel (201) is located in support frame (2) relative to the other side of test cabinet body (1).

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