CN202210035U - Automobile pedal operating mechanism assembly performance testboard - Google Patents
Automobile pedal operating mechanism assembly performance testboard Download PDFInfo
- Publication number
- CN202210035U CN202210035U CN 201120290790 CN201120290790U CN202210035U CN 202210035 U CN202210035 U CN 202210035U CN 201120290790 CN201120290790 CN 201120290790 CN 201120290790 U CN201120290790 U CN 201120290790U CN 202210035 U CN202210035 U CN 202210035U
- Authority
- CN
- China
- Prior art keywords
- movement mechanism
- transverse movement
- base plate
- elevating
- line slideway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Abstract
The present utility model discloses an automobile pedal operating mechanism assembly performance testboard. The testboard comprises a measuring mechanism, a rotary movement mechanism, a transverse movement mechanism, a lifting movement mechanism, a vertical movement mechanism, a support and a data acquisition control system. The vertical movement mechanism is arranged on the support, the transverse movement mechanism is arranged on one side of the vertical movement mechanism, the lifting movement mechanism is arranged on the top part of the transverse movement mechanism, the rotary movement mechanism is fixedly arranged on the lifting movement mechanism, the measuring mechanism is arranged on the top part of the rotary movement mechanism, and a force transducer of the measuring mechanism is electrically connected with the data acquisition control system. The testboard is provided with four degrees of freedom, stroke detection, pedal force detection, output force characteristic detection, lifting time detection, master cylinder pressure characteristic detection, lasting quality detection, actuating head adjustment and other detections needed by a pedal can be carried out, the developing and trial-manufacturing period of automobile pedals can be shortened, and testing costs during the developing process can be saved.
Description
Technical field
The utility model relates to a kind of Automobile Detection device, and it is performance test bed to be specifically related to a kind of automobile treadle plate control mechanism assembly.
Background technology
Automobile treadle plate control mechanism assembly is the vitals of automobile chassis; Three foot-operated control gears such as main integrated clutch pedal, brake pedal, gas pedal on this assembly; Be the driver to the main position of vehicle control, be in the vehicle chassis except that turn to be important interpersonal interactive component.Automobile treadle plate control mechanism assembly designed rationality, be prone to control and stability be directly connected to vehicle security, comfortableness and can be handling, the automobile treadle plate control mechanism assembly of exploitation function admirable, good reliability is the important topic of vehicle chassis design.
In development and fabrication phase, need carry out performance test to automobile treadle plate control mechanism assembly.But; Existing automobile treadle plate control mechanism assembly performance test bed can only be simply requirement through related standards; Automobile treadle plate control mechanism assembly is carried out normal experiments such as rigidity, intensity, permanance; And the function imperfection can not provide the loading environment of the actual working environment of fitting more for assembly, the performance of being surveyed be difficult to practical application in specific requirement match.
Summary of the invention
It is performance test bed that the utility model technical matters to be solved provides a kind of automobile treadle plate control mechanism assembly, and it can integrate many functions such as multiple performance test, durability experiment, simulation loading.
For solving the problems of the technologies described above, the performance test bed technical solution of the utility model automobile treadle plate control mechanism assembly is:
Comprise measuring mechanism, rotational motion mechanism, transverse movement mechanism, elevating movement mechanism, lengthwise movement mechanism, support, data acquisition control system; Support is put on the shelf and is provided with lengthwise movement mechanism, and a side of lengthwise movement mechanism is provided with transverse movement mechanism, and the top of transverse movement mechanism is provided with elevating movement mechanism; Fixedly install rotational motion mechanism in the elevating movement mechanism, the top of rotational motion mechanism is provided with measuring mechanism; The force transducer of measuring mechanism is electrically connected with data acquisition control system.
Said data acquisition control system comprises host computer, the next PLC, automobile treadle plate assembly is housed in the host computer detects testing table operating system, and the corresponding different detection project of said operating system has a plurality of Different control faces; Host computer connects the next PLC through the RS232 interface, and the next PLC is electrically connected with the force transducer of measuring mechanism.
Comprise the chain of command of said operating system stroke detection, pedal force detection, power output Characteristics Detection, lifting time detect, the total pump pressure force characteristic detects, endurance quality detects, the adjustment of start head.
Said measuring mechanism comprises servomotor, servo electric jar, servo electric jar side support plate, measuring contacts, servo electric jar base plate, force transducer; Servomotor connects servo electric jar, and servo electric jar is fixedly connected with the servo electric jar base plate through servo electric jar side support plate; Servo electric jar is fixedly connected force transducer, and the end of force transducer is provided with measuring contacts; The servo electric jar base plate is fixedly set on the said rotational motion mechanism.
Said rotational motion mechanism comprises swivel mount web joint, electric rotating machine, rotating threaded shaft swivel nut, swivel mount base plate, rotation support plate, rotating threaded shaft; One end of swivel mount base plate is provided with the rotation support plate, and the other end of swivel mount base plate is provided with the rotating threaded shaft swivel nut, is provided with rotating threaded shaft in the rotating threaded shaft swivel nut, and rotating threaded shaft drives through electric rotating machine; The top of rotating threaded shaft is provided with the swivel mount web joint; The height of swivel mount web joint is greater than the rotation support plate; The servo electric jar base plate of said measuring mechanism fixedly is erected on the swivel mount web joint and rotation support plate of rotational motion mechanism; Rotate through electric rotating machine driven rotary leading screw; Rotating threaded shaft is moved up and down with respect to the rotating threaded shaft swivel nut; Thereby regulate the height of swivel mount web joint, realize adjusting the angle of inclination of measuring mechanism.
Said transverse movement mechanism comprises transverse movement motor, transverse movement substrate, laterally feed screw nut, transverse movement leading screw, laterally line slideway, laterally linear slider, transverse movement base plate; The transverse movement substrate is put on the shelf and is provided with transverse movement leading screw and horizontal line slideway, and the transverse movement leading screw is realized driving through the transverse movement motor; Be movably set with horizontal feed screw nut on the transverse movement leading screw; Laterally linear slider is movably set on the horizontal line slideway; Laterally feed screw nut and horizontal linear slider respectively the installation threaded hole through separately be fixedly attached to together on the transverse movement base plate; The transverse movement substrate is fixedly set on the support; Said elevating movement mechanism is fixedly set on the transverse movement base plate.
Said elevating movement mechanism comprises lifting motor, support plate, elevating screw, up-down line slideway, elevating screw nut, two side connecting plates; Two support plates are vertically installed on the said transverse movement base plate, and the inboard of support plate is vertically installed with elevating screw, is movably set with the elevating screw nut on the elevating screw; The elevating screw nut is fixedly connected with up-down line slideway slide block, and up-down line slideway slide block is movably set on the up-down line slideway; The up-down line slideway is arranged at the inboard of support plate, and the elevating screw nut can be parallel to the up-down line slideway and move up and down; Two elevating screws are realized driving through lifting motor; The top of two elevating screw nuts connects two side connecting plates respectively; Said rotational motion mechanism is fixedly set on two side connecting plates of elevating movement mechanism through the swivel mount base plate.
Be provided with synchronous band between said two elevating screws, band is provided with tensioning system synchronously, and said synchronous band is through the tensioning system tensioning; Said two elevating screws are realized driven in synchronism through synchronous band, tensioning system and lifting motor.
Said lengthwise movement mechanism comprises vertical line slideway, vertically linear slider, lengthwise movement base plate, vertically motor, longitudinal leadscrew nut, longitudinal leadscrew; The lengthwise movement base plate is put on the shelf and is provided with longitudinal leadscrew and vertical line slideway (48); Be movably set with longitudinal leadscrew nut on the longitudinal leadscrew, vertically linear slider is movably set on vertical line slideway; Longitudinal leadscrew nut and vertical linear slider the installation threaded hole through separately respectively are fixedly attached on the T type frid together; Longitudinal leadscrew is realized driving through vertical motor; Pedal to be detected and anchor clamps thereof are installed on the lengthwise movement base plate.
The technique effect that the utility model can reach is:
The utlity model has four degree of freedom; Can carry out multinomial detections such as the required stroke detection of pedal, pedal force detection, power output Characteristics Detection, lifting time detection, the detection of total pump pressure force characteristic, endurance quality detection, the adjustment of start head; Can shorten the Development and Trial cycle of automobile treadle plate, practice thrift the testing expense in the performance history.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the performance test bed synoptic diagram of the utility model automobile treadle plate control mechanism assembly;
Fig. 2 is the synoptic diagram of the measuring mechanism of the utility model;
Fig. 3 is the synoptic diagram of the rotational motion mechanism of the utility model;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the synoptic diagram of the transverse movement mechanism and the elevating movement mechanism of the utility model;
Fig. 6 is the synoptic diagram of the lengthwise movement mechanism of the utility model.
Description of reference numerals among the figure:
1 is measuring mechanism, and 2 is rotational motion mechanism,
3 are transverse movement mechanism, and 4 are elevating movement mechanism,
5 is the next PLC, and 6 are lengthwise movement mechanism,
7 is host computer, and 8 is support,
10 is servomotor, and 11 is servo electric jar,
12 is servo electric jar side support plate, and 13 is the sensor coupling bolt,
14 is measuring contacts, and 15 is the servo electric jar base plate,
16 is force transducer, and 17 is the swivel mount web joint,
18 is electric rotating machine, and 19 is the rotating threaded shaft swivel nut,
20 is leading screw swivel nut base, and 21 is the swivel mount base plate,
22 is the runing rest stiffening plate, and 23 are the rotation support plate,
24 is round nut, and 25 is the top flange stationary shaft,
26 is the electric rotating machine fixed head, and 27 is rotating threaded shaft,
28 are rotating shaft, and 29 is the flange stationary shaft,
30 is the swivel mount base, and 31 is the transverse slider baffle plate,
32 are the transverse movement motor, and 33 are the transverse movement substrate,
34 is horizontal feed screw nut, and 35 are the transverse movement leading screw,
36 is horizontal line slideway, and 37 is horizontal linear slider,
38 are the transverse movement base plate, and 39 is lifting motor,
40 is tensioning system, and 41 is to be with synchronously,
42 is support plate, and 43 is elevating screw,
44 are the up-down line slideway, and 45 is the elevating screw nut,
46 is two side connecting plates, and 47 is bearing cap,
48 is vertical line slideway,
49 is vertical linear slider, and 50 is T type frid,
51 is the leading screw tailstock, and 52 are the lengthwise movement base plate,
53 is vertical motor, and 54 is longitudinal leadscrew nut,
55 is longitudinal leadscrew.
Embodiment
As shown in Figure 1, the utility model automobile treadle plate control mechanism assembly is performance test bed, comprises measuring mechanism 1, rotational motion mechanism 2, transverse movement mechanism 3, elevating movement mechanism 4, lengthwise movement mechanism 6, support 8, data acquisition control system; Support 8 is put on the shelf and is provided with lengthwise movement mechanism 6, and a side of lengthwise movement mechanism 6 is provided with transverse movement mechanism 3, and the top of transverse movement mechanism 3 is provided with elevating movement mechanism 4; Fixedly install rotational motion mechanism 2 in the elevating movement mechanism 4, the top of rotational motion mechanism 2 is provided with measuring mechanism 1; The force transducer 16 of measuring mechanism 1 is electrically connected with data acquisition control system.
Data acquisition control system comprise host computer 7, the next PLC (programmable logic controller (PLC)) 5 and with the test item corresponding sensor; The automobile treadle plate assembly of writing based on labview is housed in the host computer 7 detects testing table operating system, the corresponding different detection project of this operating system has a plurality of Different control faces such as stroke detection, pedal force detection, power output Characteristics Detection, lifting time detection, the detection of total pump pressure force characteristic, endurance quality detection, the adjustment of start head; Host computer 7 connects the next PLC5 through the RS232 interface, and the next PLC5 and testing table operator's console are controlled the whole test platform through each switch, servomotor.
As shown in Figure 2, measuring mechanism 1 comprises servomotor 10, servo electric jar 11, servo electric jar side support plate 12, sensor coupling bolt 13, measuring contacts 14, servo electric jar base plate 15, force transducer 16; Servomotor 10 is through an end of servo electric jar 11 fixed connection servo electric jar side support plates 12, and the bottom of servo electric jar side support plate 12 is fixedly connected with servo electric jar base plate 15; The other end of servo electric jar side support plate 12 connects force transducer 16 through sensor coupling bolt 13, and the end of force transducer 16 is provided with measuring contacts 14; Servo electric jar base plate 15 is fixedly set on the rotational motion mechanism 2.
Servomotor 10 is used to drive servo electric jar 11.
Like Fig. 3, shown in Figure 4, rotational motion mechanism 2 comprises swivel mount web joint 17, electric rotating machine 18, rotating threaded shaft swivel nut 19, leading screw swivel nut base 20, swivel mount base plate 21, runing rest stiffening plate 22, rotation support plate 23, round nut 24, top flange stationary shaft 25, electric rotating machine fixed head 26, rotating threaded shaft 27, rotating shaft 28, flange stationary shaft 29, swivel mount base 30;
One end of swivel mount base plate 21 is provided with rotation support plate 23, and a side of rotation support plate 23 is provided with runing rest stiffening plate 22;
The other end of swivel mount base plate 21 is provided with leading screw swivel nut base 20, and leading screw swivel nut base 20 internal fixation are provided with rotating threaded shaft swivel nut 19, and the bottom of rotating threaded shaft swivel nut 19 is provided with round nut 24;
Be provided with rotating threaded shaft 27 in the rotating threaded shaft swivel nut 19, the top of rotating threaded shaft 27 is provided with electric rotating machine fixed head 26, and electric rotating machine fixed head 26 is provided with swivel mount web joint 17, and swivel mount web joint 17 is fixedly connected top flange stationary shaft 25; Be set with electric rotating machine 18 on the electric rotating machine fixed head 26;
The middle part of rotating threaded shaft swivel nut 19 is provided with rotating shaft 28;
Swivel mount base plate 21 is provided with swivel mount base 30, swivel mount base 30 joint flange stationary shaft 29.
The height of swivel mount web joint 17 is greater than rotation support plate 23.
The servo electric jar base plate 15 of measuring mechanism 1 fixedly is erected on the swivel mount web joint 17 and rotation support plate 23 of rotational motion mechanism 2; Rotate through electric rotating machine 18 driven rotary leading screws 27; Rotating threaded shaft 27 is moved up and down with respect to rotating threaded shaft swivel nut 19; Thereby regulate the height of swivel mount web joint 17, realize adjusting the angle of inclination of measuring mechanism 1.
As shown in Figure 5, transverse movement mechanism 3 comprises transverse slider baffle plate 31, transverse movement motor 32, transverse movement substrate 33, horizontal feed screw nut 34, transverse movement leading screw 35, horizontal line slideway 36, horizontal linear slider 37, transverse movement base plate 38;
Laterally linear slider 37 is movably set on the horizontal line slideway 36; Laterally feed screw nut 34 and horizontal linear slider 37 respectively the installation threaded hole through separately be fixedly attached to together on the transverse movement base plate 38; Transverse movement substrate 33 is fixedly set on the support 8;
Elevating movement mechanism 4 is fixedly set on the transverse movement base plate 38.
As shown in Figure 5, elevating movement mechanism 4 comprises lifting motor 39, tensioning system 40, is with 41 synchronously, support plate 42, elevating screw 43, up-down line slideway 44, elevating screw nut 45, two side connecting plates 46, bearing cap 47;
Be vertically installed with two support plates 42 on the transverse movement base plate 38, the inboard of support plate 42 is vertically installed with elevating screw 43, is movably set with elevating screw nut 45 on the elevating screw 43, and the top of elevating screw 43 is provided with bearing cap 47; Elevating screw nut 45 is fixedly connected with up-down line slideway slide block, and up-down line slideway slide block is movably set on the up-down line slideway 44; Up-down line slideway 44 is arranged at the inboard of support plate 42, and elevating screw nut 45 can be parallel to up-down line slideway 44 and move up and down;
The top of two elevating screw nuts 45 connects two side connecting plates 46 respectively;
Be provided with between the elevating screw 43 and be with 41 synchronously, be with 41 synchronously by stretching pulley 40 tensionings.Through being with two elevating screws 43 of 41 drives to move together synchronously, can guarantee the stationarity of moving.
Lifting motor 39 drives elevating screws 43 rotations, and elevating screw nut 45 is moved up and down, and then drives two side connecting plates 46 and move up and down;
As shown in Figure 6, lengthwise movement mechanism 6 comprises vertical line slideway 48, vertically linear slider 49, T type frid 50, leading screw tailstock 51, lengthwise movement base plate 52, vertically motor 53, longitudinal leadscrew nut 54, longitudinal leadscrew 55;
Lengthwise movement base plate 52 is put on the shelf and is provided with longitudinal leadscrew 55 and vertical line slideway 48, and the two ends of longitudinal leadscrew 55 are fixedly connected with lengthwise movement base plate 52 through leading screw tailstock 51; Be movably set with longitudinal leadscrew nut 54 on the longitudinal leadscrew 55, vertically linear slider 49 is movably set on vertical line slideway 48; Longitudinal leadscrew nut 54 and vertical linear slider 49 the installation threaded hole through separately respectively are fixedly attached on the T type frid 50 together; Longitudinal leadscrew 55 is realized driving through vertical motor 53;
Vertically line slideway 48 is fixedly connected with T type frid 50;
Pedal to be detected and corresponding anchor clamps thereof are installed on the lengthwise movement base plate 52.
The method of application of the utility model is following:
One, stroke detection: this test item detects the stroke size of pedal, and clutch, braking, three pedals of throttle all need carry out, and operation steps is:
The first step starts the operating system, and adjusts the relative position of pedal to be detected and measuring mechanism, with the measuring contacts of measuring mechanism over against pedal to be detected;
Second step, setup parameter, " on-test " button of clicking operation system makes the servo electric jar motion, and measuring contacts presses down pedal to be measured with the speed of setting, after the arrival range, the servo electric jar retraction, measuring contacts is returned with setting speed;
Begin to gather the data of respective sensor during measuring contacts contact measured pedal, measuring contacts stops to receive data when leaving pedal to be measured, and system shows the movement travel of pedal to be measured in real time;
In the 3rd step, back slide out test testing result is accomplished in test, and with the graph of a relation of time and stroke, but selective printing or with PDF preservation testing result.Can stop test by " termination test " button in the process of the test.
Two, pedal force detects; This test item detects the stressed relation with stroke of pedal, and clutch, braking, three pedals of throttle all need carry out, and operation steps is:
The first step starts the operating system, and adjusts the relative position of pedal to be detected and measuring mechanism, with the measuring contacts of measuring mechanism over against pedal to be detected;
Second step, setup parameter, " on-test " button of clicking operation system makes the servo electric jar motion, and measuring contacts presses down pedal to be measured with the speed of setting, after the arrival range, the servo electric jar retraction, measuring contacts is returned with setting speed;
Begin to gather the data of respective sensor during measuring contacts contact measured pedal, measuring contacts stops to receive data when leaving pedal to be measured, and system shows the movement travel of pedal to be measured in real time;
In the 3rd step, back slide out test testing result is accomplished in test, and with the graph of a relation of pedal force and pedal travel, but selective printing or with PDF preservation testing result.Can stop test by " termination test " button in the process of the test.
Three, power output Characteristics Detection; This test item detects the power output of pedal and the relation of its stroke, and clutch, braking, three pedals of throttle all need carry out, and operation steps is:
The first step starts the operating system, and adjusts the relative position of pedal to be detected and measuring mechanism, with the measuring contacts of measuring mechanism over against pedal to be detected;
Second step, setup parameter, " on-test " button of clicking operation system makes the servo electric jar motion, and measuring contacts presses down pedal to be measured with the speed of setting, after the arrival range, the servo electric jar retraction, measuring contacts is returned with setting speed;
Begin to gather the data of respective sensor during measuring contacts contact measured pedal, measuring contacts stops to receive data when leaving pedal to be measured, and system shows the movement travel of pedal to be measured in real time;
In the 3rd step, back slide out test testing result is accomplished in test, and with the graph of a relation of pedal power output and pedal travel, but selective printing or with PDF preservation testing result.Can stop test by " termination test " button in the process of the test.
Four, lifting time detects; This test item detects the time that pedal is stepped on earth and resetted, and only brake pedal need carry out, and operation steps is:
The first step starts the operating system, and adjusts the relative position of pedal to be detected and measuring mechanism, with the measuring contacts of measuring mechanism over against pedal to be detected;
Second step, setup parameter, " on-test " button of clicking operation system makes the servo electric jar motion, and measuring contacts presses down pedal to be measured with the speed of setting, after the arrival range, the servo electric jar retraction, measuring contacts is returned with setting speed;
Begin to gather the data of respective sensor during measuring contacts contact measured pedal, measuring contacts stops to receive data when leaving pedal to be measured, and system shows the movement travel of pedal to be measured in real time;
In the 3rd step, back slide out test testing result is accomplished in test, and with the graph of a relation of pedal force and pedal travel, but selective printing or with PDF preservation testing result.Can stop test by " termination test " button in the process of the test.
Five, the total pump pressure force characteristic detects; This test item detects the master cylinder pressure of pedal and the relation of its stroke, and clutch, brake pedal need carry out, and operation steps is:
The first step starts the operating system, and adjusts the relative position of pedal to be detected and measuring mechanism, with the measuring contacts of measuring mechanism over against pedal to be detected;
Second step, setup parameter, " on-test " button of clicking operation system makes the servo electric jar motion, and measuring contacts presses down pedal to be measured with the speed of setting, after the arrival range, the servo electric jar retraction, measuring contacts is returned with setting speed;
Begin to gather the data of respective sensor during measuring contacts contact measured pedal, measuring contacts stops to receive data when leaving pedal to be measured, and system shows the movement travel of pedal to be measured in real time;
In the 3rd step, back slide out test testing result is accomplished in test, and with the graph of a relation of master cylinder pressure and pedal travel, but selective printing or with PDF preservation testing result.Can stop test by " termination test " button in the process of the test.
Six, endurance quality detects; This test item detects the endurance quality and the stroke thereof of pedal, and clutch, braking, three pedals of throttle all need carry out, and operation steps is:
The first step changes the servo electric jar in the measuring mechanism into selected cylinder;
Second the step, start the operating system, adjust the relative position of pedal to be detected and measuring mechanism, with cylinder start head over against pedal to be detected;
The 3rd step, to set loading frequency and load number of times, " on-test " button of clicking operation system makes movement cylinder, and cylinder start head presses down pedal to be measured, bounces back after the arrival range, and measuring contacts is returned with setting speed;
Begin to gather the data of respective sensor during measuring contacts contact measured pedal, measuring contacts stops to receive data when leaving pedal to be measured, and system shows the movement travel of pedal to be measured in real time;
In process of the test, as run into fortuitous event and can suspend test, continue test after handling well again by " pause button ";
In the 4th step, back slide out test testing result is accomplished in test, but selective printing or with PDF preservation testing result.Can stop test by " termination test " button in the process of the test.
Seven, electronic cylinder contact adjustment; This test item is the debugging supporting item, before the user tests sundry item again, can select the adjustment of this project like the performance that need are adjusted the position of electronic cylinder contact or tested this testing table.
Claims (8)
1. an automobile treadle plate control mechanism assembly is performance test bed, it is characterized in that: comprise measuring mechanism (1), rotational motion mechanism (2), transverse movement mechanism (3), elevating movement mechanism (4), lengthwise movement mechanism (6), support (8), data acquisition control system; Support (8) is put on the shelf and is provided with lengthwise movement mechanism (6), and a side of lengthwise movement mechanism (6) is provided with transverse movement mechanism (3), and the top of transverse movement mechanism (3) is provided with elevating movement mechanism (4); Fixedly install rotational motion mechanism (2) in the elevating movement mechanism (4), the top of rotational motion mechanism (2) is provided with measuring mechanism (1); The force transducer (16) of measuring mechanism (1) is electrically connected with data acquisition control system.
2. automobile treadle plate control mechanism assembly according to claim 1 is performance test bed, it is characterized in that: said data acquisition control system comprises host computer (7), the next PLC (5); Host computer (7) connects the next PLC (5) through the RS232 interface, and the next PLC (5) is electrically connected with the force transducer (16) of measuring mechanism (1).
3. automobile treadle plate control mechanism assembly according to claim 1 is performance test bed, it is characterized in that: said measuring mechanism (1) comprises servomotor (10), servo electric jar (11), servo electric jar side support plate (12), measuring contacts (14), servo electric jar base plate (15), force transducer (16); Servomotor (10) connects servo electric jar (11), and servo electric jar (11) is fixedly connected with servo electric jar base plate (15) through servo electric jar side support plate (12); Servo electric jar (11) is fixedly connected force transducer (16), and the end of force transducer (16) is provided with measuring contacts (14); Servo electric jar base plate (15) is fixedly set on the said rotational motion mechanism (2).
4. automobile treadle plate control mechanism assembly according to claim 3 is performance test bed, it is characterized in that: said rotational motion mechanism (2) comprises swivel mount web joint (17), electric rotating machine (18), rotating threaded shaft swivel nut (19), swivel mount base plate (21), rotation support plate (23), rotating threaded shaft (27);
One end of swivel mount base plate (21) is provided with rotation support plate (23); The other end of swivel mount base plate (21) is provided with rotating threaded shaft swivel nut (19); Be provided with rotating threaded shaft (27) in the rotating threaded shaft swivel nut (19), rotating threaded shaft (27) drives through electric rotating machine (18);
The top of rotating threaded shaft (27) is provided with swivel mount web joint (17); The height of swivel mount web joint (17) is greater than rotation support plate (23);
The servo electric jar base plate (15) of said measuring mechanism (1) fixedly is erected on the swivel mount web joint (17) and rotation support plate (23) of rotational motion mechanism (2); Rotate through electric rotating machine (18) driven rotary leading screw (27); Rotating threaded shaft (27) is moved up and down with respect to rotating threaded shaft swivel nut (19); Thereby regulate the height of swivel mount web joint (17), realize adjusting the angle of inclination of measuring mechanism (1).
5. automobile treadle plate control mechanism assembly according to claim 1 is performance test bed, it is characterized in that: said transverse movement mechanism (3) comprises transverse movement motor (32), transverse movement substrate (33), horizontal feed screw nut (34), transverse movement leading screw (35), horizontal line slideway (36), horizontal linear slider (37), transverse movement base plate (38); Transverse movement substrate (33) is put on the shelf and is provided with transverse movement leading screw (35) and horizontal line slideway (36), and transverse movement leading screw (35) is realized driving through transverse movement motor (32); Be movably set with horizontal feed screw nut (34) on the transverse movement leading screw (35); Laterally linear slider (37) is movably set on the horizontal line slideway (36); Laterally feed screw nut (34) and horizontal linear slider (37) respectively the installation threaded hole through separately be fixedly attached to together on the transverse movement base plate (38);
Transverse movement substrate (33) is fixedly set on the support (8);
Said elevating movement mechanism (4) is fixedly set on the transverse movement base plate (38).
6. automobile treadle plate control mechanism assembly according to claim 4 is performance test bed, it is characterized in that: said elevating movement mechanism (4) comprises lifting motor (39), support plate (42), elevating screw (43), up-down line slideway (44), elevating screw nut (45), two side connecting plates (46);
Two support plates (42) are vertically installed on the said transverse movement base plate (38), and the inboard of support plate (42) is vertically installed with elevating screw (43), are movably set with elevating screw nut (45) on the elevating screw (43); Elevating screw nut (45) is fixedly connected with up-down line slideway slide block, and up-down line slideway slide block is movably set on the up-down line slideway (44); Up-down line slideway (44) is arranged at the inboard of support plate (42), and elevating screw nut (45) can be parallel to up-down line slideway (44) and move up and down;
The top of two elevating screw nuts (45) connects two side connecting plates (46) respectively;
Said rotational motion mechanism (2) is fixedly set on two side connecting plates (46) of elevating movement mechanism (4) through swivel mount base plate (21).
7. automobile treadle plate control mechanism assembly according to claim 6 is performance test bed; It is characterized in that: be provided with synchronous band (41) between said two elevating screws (43); Band (41) is provided with tensioning system (40) synchronously, and said synchronous band (41) is through tensioning system (40) tensioning;
Said two elevating screws (43) are through band (41), tensioning system (40) and lifting motor (39) are realized driven in synchronism synchronously.
8. automobile treadle plate control mechanism assembly according to claim 1 is performance test bed, it is characterized in that: said lengthwise movement mechanism (6) comprises vertical line slideway (48), vertical linear slider (49), lengthwise movement base plate (52), vertical motor (53), longitudinal leadscrew nut (54), longitudinal leadscrew (55);
Lengthwise movement base plate (52) is put on the shelf and is provided with longitudinal leadscrew (55) and vertical line slideway (48); Be movably set with longitudinal leadscrew nut (54) on the longitudinal leadscrew (55), vertically linear slider (49) is movably set on vertical line slideway (48); Longitudinal leadscrew nut (54) and vertically linear slider (49) respectively the installation threaded hole through separately be fixedly attached to together on the T type frid (50); Longitudinal leadscrew (55) is realized driving through vertical motor (53); Pedal to be detected and anchor clamps thereof are installed on the lengthwise movement base plate (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120290790 CN202210035U (en) | 2011-08-11 | 2011-08-11 | Automobile pedal operating mechanism assembly performance testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120290790 CN202210035U (en) | 2011-08-11 | 2011-08-11 | Automobile pedal operating mechanism assembly performance testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210035U true CN202210035U (en) | 2012-05-02 |
Family
ID=45989580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120290790 Withdrawn - After Issue CN202210035U (en) | 2011-08-11 | 2011-08-11 | Automobile pedal operating mechanism assembly performance testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353544A (en) * | 2011-08-11 | 2012-02-15 | 浙江大学台州研究院 | Automobile pedal operating mechanism assembly performance test board |
| CN106568603A (en) * | 2016-11-10 | 2017-04-19 | 江苏三能动力总成有限公司 | Device for controlling vehicle slow acceleration and method for controlling vehicle slow acceleration |
| CN110045254A (en) * | 2019-05-27 | 2019-07-23 | 国家电网有限公司 | A kind of multistation insulating bar segmented pressure test device |
-
2011
- 2011-08-11 CN CN 201120290790 patent/CN202210035U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353544A (en) * | 2011-08-11 | 2012-02-15 | 浙江大学台州研究院 | Automobile pedal operating mechanism assembly performance test board |
| CN106568603A (en) * | 2016-11-10 | 2017-04-19 | 江苏三能动力总成有限公司 | Device for controlling vehicle slow acceleration and method for controlling vehicle slow acceleration |
| CN106568603B (en) * | 2016-11-10 | 2019-10-25 | 江苏三能动力总成有限公司 | The method for controlling the device of vehicle slow acceleration and controlling vehicle slow acceleration |
| CN110045254A (en) * | 2019-05-27 | 2019-07-23 | 国家电网有限公司 | A kind of multistation insulating bar segmented pressure test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102353544B (en) | Automobile pedal operating mechanism assembly performance test board | |
| CN201917456U (en) | Inspection equipment of automobile component | |
| CN202210035U (en) | Automobile pedal operating mechanism assembly performance testboard | |
| CN204854952U (en) | Hub bearing vibration testing appearance | |
| CN206002306U (en) | Leading screw, guide rail application system simulated condition laboratory table | |
| CN108020164A (en) | Thickness sensitivity experiment porch | |
| CN105758663A (en) | Device for quick detection of performance of rotating table of numerically-controlled machine tool | |
| CN104198204A (en) | Straight feed unit comprehensive performance degradation testbed capable of simulating actual working conditions | |
| CN106289768A (en) | Leading screw, guide rail application system simulated condition laboratory table | |
| CN111189732A (en) | Tire wear resistance detection device and detection method thereof | |
| CN107452139A (en) | A kind of good selling method based on vending machine | |
| CN106324500A (en) | Electric motor durability testing device | |
| CN102879198B (en) | Speed limiter test table for elevator and testing system thereof | |
| CN203616441U (en) | Key soft panel detecting device | |
| CN103645046A (en) | Method and device for detecting performance test of central rotary joint | |
| CN107393157A (en) | A kind of new vending machine based on manipulator | |
| CN102809490B (en) | Test detecting device with safety belt height adjuster and detecting method for test detecting device | |
| CN203798678U (en) | Tire mold pressure test device | |
| CN201152820Y (en) | Vehicular acceleration pedal durability test machine | |
| CN101526435A (en) | Torque loading tester and controlling system thereof | |
| CN205880150U (en) | Test machine is pressed to full intelligence | |
| CN107340142B (en) | Durability test equipment and test method for gear shifting operating rod | |
| CN205977915U (en) | Mixed servo of electricity liquid | |
| CN201436574U (en) | Road test DTV measurement equipment | |
| CN210071305U (en) | Multi-station spring detection test bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120502 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |