CN209399886U - A kind of automobile component detection device - Google Patents

Abstract

The utility model provides a kind of automobile component detection device, is related to automobile component detection field.The automobile component detection device, including pedestal, the upper surface of the pedestal includes baffle, guide rod, the first support plate, the second support plate, fixation hole, threaded hole, threaded rod, switch block, briquetting, shock absorber body, testing agency, shell, controller and control panel, it is fixedly connected on the left of the bottom of baffle and the upper surface of pedestal, the inner wall of baffle is fixedly connected with the surface of guide rod, and the surface of guide rod and the inner wall of the first support plate are slidably connected.The automobile component detection device and application method, when contact-making switch and shock absorber body contact, contact amesdial with shock absorber body, simultaneously, signal is passed to controller by contact-making switch, is controlled electric pushrod by controller and is closed, and then realizes automatic adjustment, adjusting is played more convenient, effectively raises the precision of the detection device.

Description

A kind of automobile component detection device

Technical field

The utility model relates to automobile component detection technique field, specially a kind of automobile component detection device.

Background technique

Piston rod is most important building block in damper, and piston rods bend amount determines damper using eccentric wear and uses the longevity Life key factor mostly by manually adjusting amesdial, contacts the measurement end of amesdial with damper, but hand when detecting The dynamic error adjusted is larger, is easy to cause detection device precision lower.

Utility model content

The utility model is to provide a kind of structurally reasonable and novel, the automobile component detection device with automatic adjustment.

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of automobile component detection dress It sets, including pedestal, the upper surface of the pedestal includes baffle, guide rod, the first support plate, the second support plate, fixation hole, screw thread Hole, threaded rod, switch block, briquetting, shock absorber body, testing agency, shell, controller and control panel, the bottom of the baffle It is fixedly connected on the left of portion and the upper surface of pedestal, the inner wall of the baffle is fixedly connected with the surface of guide rod, the guide rod Surface and the inner wall of the first support plate be slidably connected, the bottom of first support plate and the upper surface slide of pedestal connect, The upper surface of the pedestal is simultaneously fixedly connected positioned at the right side of the first support plate with the bottom of the second support plate, the fixation hole point Not Wei Yu the right hand top of the first support plate and the right hand top of the second support plate open up, the threaded hole is located at the interior of fixation hole Open up at the top of wall, the inner wall of the threaded hole is threadedly coupled with the surface of threaded rod, the two sides up and down of the threaded rod respectively with It is fixedly connected at the top of the bottom of switch block and briquetting, the shock absorber body is located at the inside setting of fixation hole, the pedestal Upper surface and be located at the second support plate right side be fixedly connected with the bottom of testing agency, the upper surface of the pedestal is simultaneously located at The right side of testing agency is fixedly connected with the bottom of shell, the upper surface of the testing agency and the basal sliding of shock absorber body Connection, the upper surface of the pedestal and the inside for being located at shell are fixedly connected with the bottom of controller, the upper surface of the shell It is fixedly connected with the bottom of control panel, the controller is electrically connected with testing agency and control panel respectively.

The testing agency include electric pushrod, the first fixed block, amesdial, the second fixed block, through-hole, close to switch, The bottom of the first limit block and the second limit block, the electric pushrod is fixedly connected to the upper surface of the base, the electric pushrod Upper surface be fixedly connected with the bottom of the first fixed block, the right side of the left side of first fixed block and amesdial is fixed to be connected It connects, is fixedly connected on the right side of the left side of the amesdial and the second fixed block, the through-hole is located at the upper surface of the second fixed block It opens up, the inner wall of the through-hole is slidably connected with close to the surface of switch, described close to the surface bottom portion of switch and the first limit The inner wall of block is fixedly connected, and the surface crown close to switch is connect with the inner thread of the second limited block, the amesdial Top and close to switch top connect with the basal sliding of shock absorber body, the electric pushrod and close to switch with Controller electrical connection.

Further, the inside of the fixation hole and the inside of briquetting include spherical groove and steel ball, the spherical groove The bottom of the inner wall bottom and briquetting that are located at fixation hole opens up, the inner wall of the spherical groove and the surface of shock absorber body It is slidably connected with the surface of steel ball.

Further, the upper surface of the pedestal includes supporting mechanism and driving mechanism, the upper surface and position of the pedestal It is fixedly connected between the first support plate and the second support plate with the bottom of supporting mechanism, the upper surface of the supporting mechanism and drive The bottom of motivation structure is fixedly connected, and the upper surface of the driving mechanism and the basal sliding of shock absorber body connect, the driving Mechanism is electrically connected with the controller.

Further, the supporting mechanism includes stop sleeve, spring, supporting block, sliding slot and sliding block, the stop sleeve Inner wall bottom be fixedly connected with the bottom of spring, the top of the spring is fixedly connected with the bottom of supporting block, the sliding slot Surface positioned at supporting block opens up, and the inner wall of the sliding slot and the surface of sliding block are slidably connected, and the sliding block is far from supporting block The side of the heart is fixedly connected with the inner wall of stop sleeve, and the upper surface of the supporting block is fixedly connected with the bottom of driving mechanism.

Further, the driving mechanism includes the first fixed plate, driving motor, first rotating shaft, the second fixed plate and turns The two sides up and down of disk, first fixed plate are fixedly connected with the upper surface of the bottom of driving motor and supporting block respectively, described The output end of driving motor is passed through on the left of the surface of the first rotating shaft by being fixedly connected on the left of shaft coupling and first rotating shaft Bearing is fixedly connected with the inner wall of the second fixed plate, is fixedly connected on the right side of the surface of the first rotating shaft with the inner wall of turntable, institute The basal sliding of the upper surface and shock absorber body of stating turntable connects, and the driving motor is electrically connected with the controller.

Further, the measurement extreme direction of the amesdial is upward, and the center at the center of amesdial and shock absorber body In same vertical plane.

Further, the measurement extreme direction close to switch is upward, and the center at the center of close switch and amesdial In same vertical plane.

Further, gap is three millimeters between the inner wall of the stop sleeve and the surface of supporting block.

A kind of application method of automobile component detection device, comprising the following steps:

S1, installation: according to mobile first support plate of the length of shock absorber body, the first support plate and the second support plate are adjusted Between distance, then by shock absorber body be inserted into fixation hole inside, rotate switch block, rotate threaded rod, in the effect of threaded hole Under, briquetting is moved down, when the steel ball in briquetting is contacted with shock absorber body, limit is played to shock absorber body and is made With, shock absorber body is stuck in inside fixation hole, meanwhile, under the action of steel ball, shock absorber body can be inside fixation hole certainly By rotating.

S2, detection: rotation the second limited block, the top at the top and contact-making switch that make amesdial in same level, Operating personnel operates control panel, opens electric pushrod by controller, moves up the extension end of electric pushrod, drives Amesdial moves up, and when contact-making switch is contacted with shock absorber body, contacts amesdial with shock absorber body, meanwhile, it connects Signal is passed to controller by touching switch, is controlled electric pushrod by controller and is closed, and then, operating personnel operates control plane Driving motor is opened by controller, rotates turntable by shaft by plate, and turntable is contacted with shock absorber body, turntable rotation, Shock absorber body rotation is driven, is detected by jitter values of the amesdial to shock absorber body, after the completion of detection, rotation turns Block rotates threaded rod, under the action of threaded hole, moves up briquetting, by the steel ball and damper sheet in briquetting Body separates, the shock absorber body after then taking out detection.

The utility model provides a kind of automobile component detection device and application method.Have it is following the utility model has the advantages that

1, the automobile component detection device and application method are adjusted by setting testing agency, controller and control panel When amesdial position, the second limited block is rotated, the top at the top and contact-making switch that make amesdial is in same level, operation Personnel operate control panel, open electric pushrod by controller, move up the extension end of electric pushrod, drive thousand points Table moves up, and when contact-making switch is contacted with shock absorber body, contacts amesdial with shock absorber body, meanwhile, contact is opened It closes and signal is passed into controller, electric pushrod is controlled by controller and is closed, and then realizes automatic adjustment, adjusting is played more It is convenient, while error is smaller, effectively raises the precision of the detection device.

2, the automobile component detection device and application method, by setting spherical groove and steel ball, when shock absorber body rotates, The contact area of shock absorber body and steel ball is smaller, can be freely rotated in spherical groove by steel ball, make shock absorber body and steel Pearl is rolling friction, makes that friction is small, the effective abrasion for reducing shock absorber body surface.

3, the automobile component detection device and application method, by the way that supporting mechanism is arranged, spring plays promotion to supporting block Effect is in close contact driving mechanism and shock absorber body, prevents from skidding between driving mechanism and shock absorber body, can not Shock absorber body rotation is driven by driving mechanism.

4, the automobile component detection device and application method open driving motor, pass through shaft by the way that driving mechanism is arranged Rotate turntable, turntable is contacted with shock absorber body, and turntable rotation drives shock absorber body rotation, and then realizes that the detection fills The automatic detection to shock absorber body is set, operating personnel's labor intensity is reduced.

5, the automobile component detection device and application method, by setting baffle and guide rod, guide rod is supported to first Plate plays guiding and supporting role, and the first support plate is enable to horizontally slip on pedestal, adjusts the first support plate and the second support Distance between plate, convenient for the shock absorber body of different length to be fixed in the first support plate and the second support plate, and then to not Shock absorber body with length is detected.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is enlarged drawing at A in the utility model Fig. 1；

Fig. 3 is enlarged drawing at B in the utility model Fig. 1；

Fig. 4 is cross-sectional view at C-C in the utility model Fig. 1；

Fig. 5 is the front view of the utility model structure.

Wherein, 1 pedestal, 2 baffles, 3 guide rods, 4 first support plates, 5 second support plates, 6 fixation holes, 7 threaded holes, 8 spiral shells Rasp bar, 9 switch blocks, 10 briquettings, 11 shock absorber bodies, 12 testing agencies, 121 electric pushrods, 122 first fixed blocks, 123,000 points Table, 124 second fixed blocks, 125 through-holes, 126 are controlled close to switch, 127 first limited blocks, 128 second limited blocks, 13 shells, 14 Device processed, 15 control panels, 16 spherical grooves, 17 steel balls, 18 supporting mechanisms, 181 stop sleevees, 182 springs, 183 supporting blocks, 184 Sliding slot, 185 sliding blocks, 19 driving mechanisms, 191 first fixed plates, 192 driving motors, 193 first rotating shafts, 194 second fixed plates, 195 turntables.

Specific embodiment

As shown in Figs. 1-5, the utility model embodiment provides a kind of automobile component detection device, including pedestal 1, pedestal 1 Upper surface include baffle 2, guide rod 3, the first support plate 4, the second support plate 5, fixation hole 6, threaded hole 7, threaded rod 8, turn Block 9, briquetting 10, shock absorber body 11, testing agency 12, shell 13, controller 14 and control panel 15, the bottom of baffle 2 It is fixedly connected on the left of the upper surface of pedestal 1, the inner wall of baffle 2 is fixedly connected with the surface of guide rod 3, the surface of guide rod 3 It is slidably connected with the inner wall of the first support plate 4, the bottom of the first support plate 4 is connect with the upper surface slide of pedestal 1, guide rod 3 Guiding and supporting role are played to the first support plate 4, the first support plate 4 is enable to horizontally slip on pedestal 1, adjusts the first support Distance between plate 4 and the second support plate 5, the upper surface of pedestal 1 and right side and the second support plate 5 for being located at the first support plate 4 Bottom is fixedly connected, and fixation hole 6 is located at the right hand top of the first support plate 4 and the right hand top of the second support plate 5 opens up, Threaded hole 7, which is located at the top of the inner wall of fixation hole 6, to be opened up, and the inner wall of threaded hole 7 is threadedly coupled with the surface of threaded rod 8, threaded rod 8 Two sides up and down be fixedly connected respectively with the top of the bottom of switch block 9 and briquetting 10, threaded rod 8 rotate, in the work of thread groove Under, move up and down briquetting 10, the inside of fixation hole 6 and the inside of briquetting 10 include spherical groove 16 and steel ball 17, Spherical groove 16 is located at the inner wall bottom of fixation hole 6 and the bottom of briquetting 10 and opens up, the inner wall and damper of spherical groove 16 Surface of the surface of ontology 11 with steel ball 17 is slidably connected, by setting spherical groove 16 and steel ball 17,11 turns of shock absorber body When dynamic, shock absorber body 11 and the contact area of steel ball 17 are smaller, can be freely rotated in spherical groove 16 by steel ball 17, make to subtract Shaking device ontology 11 and steel ball 17 is rolling friction, makes that friction is small, and the effective abrasion for reducing 11 surface of shock absorber body subtracts Shake device ontology 11 is located at the inside setting of fixation hole 6, the upper surface of pedestal 1 and right side and the detection machine for being located at the second support plate 5 The bottom of structure 12 is fixedly connected, and the upper surface of pedestal 1 is simultaneously fixedly connected positioned at the right side of testing agency 12 with the bottom of shell 13, The upper surface of testing agency 12 is connect with the basal sliding of shock absorber body 11, and the upper surface of pedestal 1 is simultaneously located at the interior of shell 13 Portion is fixedly connected with the bottom of controller 14, and the upper surface of shell 13 is fixedly connected with the bottom of control panel 15, controller 14 It is electrically connected respectively with testing agency 12 and control panel 15.

Testing agency 12 includes electric pushrod 121, the first fixed block 122, amesdial 123, the second fixed block 124, through-hole 125, close to switch 126, the first limited block 127 and the second limited block 128, the bottom and the upper surface of pedestal 1 of electric pushrod 121 It is fixedly connected, the upper surface of electric pushrod 121 is fixedly connected with the bottom of the first fixed block 122, the left side of the first fixed block 122 It is fixedly connected with the right side of amesdial 123, amesdial 123 is controlled by electric pushrod 121 and is moved up and down, the survey of amesdial 123 Measure that extreme direction is upward, and the center of the center of amesdial 123 and shock absorber body 11 is in same vertical plane, shock absorber body 11 It slides, is detected by jitter values of the amesdial 123 to shock absorber body 11, amesdial 123 in the measurement end of amesdial 123 Left side be fixedly connected with the right side of the second fixed block 124, the upper surface that through-hole 125 is located at the second fixed block 124 opens up, through-hole 125 inner wall is slidably connected with the surface close to switch 126, and the measurement extreme direction close to switch 126 is upward, and close switch 126 center and the center of amesdial 123 are in same vertical plane, close to the surface bottom portion and the first limited block 127 of switch 126 Inner wall be fixedly connected, connect close to the surface crown of switch 126 with the inner thread of the second limited block 128, the second limited block 128 pairs are played position-limiting action close to block, rotate the second limited block 128, adjust the second limited block 128 close on switch 126 Position, and then adjust at the top of contact-making switch the distance between the top of the second fixed block 124, the top of amesdial 123 and close to opening It closes 126 top connect with the basal sliding of shock absorber body 11, electric pushrod 121 and approaches switch 126 and controller 14 electrical connections, the upper surface of pedestal 1 include supporting mechanism 18 and driving mechanism 19, and the upper surface of pedestal 1 is simultaneously located at the first support It is fixedly connected between plate 4 and the second support plate 5 with the bottom of supporting mechanism 18, the upper surface of supporting mechanism 18 and driving mechanism 19 Bottom be fixedly connected, the upper surface of driving mechanism 19 is connect with the basal sliding of shock absorber body 11, driving mechanism 19 and control Device 14 processed is electrically connected, and supporting mechanism 18 includes stop sleeve 181, spring 182, supporting block 183, sliding slot 184 and sliding block 185, branch The inner wall bottom of support set cylinder 181 is fixedly connected with the bottom of spring 182, and the top of spring 182 and the bottom of supporting block 183 are fixed Connection, gap is three millimeters between the inner wall of stop sleeve 181 and the surface of supporting block 183, and sliding slot 184 is located at supporting block 183 Surface open up, the surface of the inner wall and sliding block 185 of sliding slot 184 is slidably connected, sliding block 185 far from 183 center of supporting block one Side is fixedly connected with the inner wall of stop sleeve 181, and sliding slot 184 plays guiding and position-limiting action to sliding block 185, supporting block 183 Upper surface is fixedly connected with the bottom of driving mechanism 19, and driving mechanism 19 includes the first fixed plate 191, driving motor 192, first Shaft 193, the second fixed plate 194 and turntable 195, the two sides up and down of the first fixed plate 191 bottom with driving motor 192 respectively It is fixedly connected with the upper surface of supporting block 183, the output end of driving motor 192 passes through the left side of shaft coupling and first rotating shaft 193 It is fixedly connected, is fixedly connected by bearing with the inner wall of the second fixed plate 194 on the left of the surface of first rotating shaft 193, first rotating shaft It is fixedly connected on the right side of 193 surface with the inner wall of turntable 195, the upper surface of turntable 195 and the basal sliding of shock absorber body 11 Connection, driving motor 192 are electrically connected with controller 14.

A kind of application method of automobile component detection device, comprising the following steps:

S1, installation: according to mobile first support plate 4 of the length of shock absorber body 11, the first support plate 4 and second are adjusted Then shock absorber body 11 is inserted into inside fixation hole 6 by distance between fagging 5, rotate switch block 9, rotates threaded rod 8, in spiral shell Under the action of pit 7, move down briquetting 10, it is right when the steel ball 17 in briquetting 10 is contacted with shock absorber body 11 Shock absorber body 11 plays position-limiting action, and shock absorber body 11 is stuck in inside fixation hole 6, meanwhile, under the action of steel ball 17, Shock absorber body 11 can be freely rotated inside fixation hole 6.

S2, detection: the second limited block 128 of rotation, the top at the top and contact-making switch that make amesdial 123 is in same level In face, operating personnel operates control panel 15, opens electric pushrod 121 by controller 14, makes the stretching of electric pushrod 121 End moves up, and amesdial 123 is driven to move up, when contact-making switch and shock absorber body 11 contact, make amesdial 123 with Shock absorber body 11 contacts, meanwhile, signal is passed to controller 14 by contact-making switch, controls electric pushrod by controller 14 121 close, and then, operating personnel operates control panel 15, open driving motor 192 by controller 14, are made by shaft Turntable 195 rotates, and turntable 195 is contacted with shock absorber body 11, and turntable 195 rotates, and drives shock absorber body 11 to rotate, passes through thousand Divide table 123 to detect the jitter values of shock absorber body 11, after the completion of detection, rotates switch block 9, rotate threaded rod 8, in spiral shell Under the action of pit 7, briquetting 10 is moved up, the steel ball 17 in briquetting 10 is separated with shock absorber body 11, so The shock absorber body 11 after detection is taken out afterwards.

Claims (8)

1. a kind of automobile component detection device, including pedestal (1), the upper surface of the pedestal (1) includes baffle (2), guide rod (3), the first support plate (4), the second support plate (5), fixation hole (6), threaded hole (7), threaded rod (8), switch block (9), briquetting (10), shock absorber body (11), testing agency (12), shell (13), controller (14) and control panel (15), feature exists In: it is fixedly connected on the left of the bottom of the baffle (2) and the upper surface of pedestal (1), the inner wall and guide rod of the baffle (2) (3) surface is fixedly connected, and the surface of the guide rod (3) and the inner wall of the first support plate (4) are slidably connected, and described first The bottom of fagging (4) is connect with the upper surface slide of pedestal (1), and the upper surface of the pedestal (1) is simultaneously located at the first support plate (4) Right side be fixedly connected with the bottom of the second support plate (5), the fixation hole (6) is located at the right side of the first support plate (4) The right hand top of top and the second support plate (5) opens up, and the threaded hole (7), which is located at the top of the inner wall of fixation hole (6), to be opened up, institute The inner wall for stating threaded hole (7) is threadedly coupled with the surface of threaded rod (8), the two sides up and down of the threaded rod (8) respectively with switch block (9) it is fixedly connected at the top of bottom and briquetting (10), the inside that the shock absorber body (11) is located at fixation hole (6) is set It sets, the upper surface of the pedestal (1) is simultaneously fixedly connected positioned at the right side of the second support plate (5) with the bottom of testing agency (12), The upper surface of the pedestal (1) is simultaneously fixedly connected positioned at the right side of testing agency (12) with the bottom of shell (13), the detection The upper surface of mechanism (12) is connect with the basal sliding of shock absorber body (11), and the upper surface of the pedestal (1) is simultaneously located at shell (13) inside is fixedly connected with the bottom of controller (14), the upper surface of the shell (13) and the bottom of control panel (15) It is fixedly connected, the controller (14) is electrically connected with testing agency (12) and control panel (15) respectively；

The testing agency (12) includes electric pushrod (121), the first fixed block (122), amesdial (123), the second fixed block (124), through-hole (125), close switch (126), the first limited block (127) and the second limited block (128), the electric pushrod (121) bottom is fixedly connected with the upper surface of pedestal (1), the upper surface of the electric pushrod (121) and the first fixed block (122) bottom is fixedly connected, and is fixedly connected on the right side of the left side and amesdial (123) of first fixed block (122), described It is fixedly connected on the right side of the left side of amesdial (123) and the second fixed block (124), the through-hole (125) is located at the second fixed block (124) upper surface opens up, and the inner wall of the through-hole (125) and the surface for approaching switch (126) are slidably connected, and described approach is opened The surface bottom portion for closing (126) is fixedly connected with the inner wall of the first limited block (127), the surface crown close to switch (126) It is connect with the inner thread of the second limited block (128), the top of the top of the amesdial (123) and close switch (126) is equal Connect with the basal sliding of shock absorber body (11), the electric pushrod (121) and close to switch (126) with controller (14) Electrical connection.

2. a kind of automobile component detection device according to claim 1, it is characterised in that: the inside of the fixation hole (6) Inside with briquetting (10) includes spherical groove (16) and steel ball (17), and the spherical groove (16) is located at fixation hole (6) Inner wall bottom and the bottom of briquetting (10) open up, the inner wall of the spherical groove (16) and the surface of shock absorber body (11) are equal It is slidably connected with the surface of steel ball (17).

3. a kind of automobile component detection device according to claim 1, it is characterised in that: the upper surface of the pedestal (1) Including supporting mechanism (18) and driving mechanism (19), the upper surface of the pedestal (1) is simultaneously located at the first support plate (4) and second It is fixedly connected between fagging (5) with the bottom of supporting mechanism (18), the upper surface of the supporting mechanism (18) and driving mechanism (19) bottom is fixedly connected, and the upper surface of the driving mechanism (19) is connect with the basal sliding of shock absorber body (11), institute Driving mechanism (19) is stated to be electrically connected with controller (14).

4. a kind of automobile component detection device according to claim 3, it is characterised in that: the supporting mechanism (18) includes Stop sleeve (181), spring (182), supporting block (183), sliding slot (184) and sliding block (185), the stop sleeve (181) Inner wall bottom is fixedly connected with the bottom of spring (182), and the top of the spring (182) and the bottom of supporting block (183) are fixed Connection, the surface that the sliding slot (184) is located at supporting block (183) open up, inner wall and sliding block (185) of the sliding slot (184) Surface is slidably connected, and the inner wall of side and stop sleeve (181) of the sliding block (185) far from supporting block (183) center is fixed Connection, the upper surface of the supporting block (183) is fixedly connected with the bottom of driving mechanism (19).

5. a kind of automobile component detection device according to claim 4, it is characterised in that: the driving mechanism (19) includes First fixed plate (191), driving motor (192), first rotating shaft (193), the second fixed plate (194) and turntable (195), described The two sides up and down of one fixed plate (191) are fixed with the bottom of driving motor (192) and the upper surface of supporting block (183) respectively to be connected It connecing, the output end of the driving motor (192) on the left of shaft coupling and first rotating shaft (193) by being fixedly connected, and described first It is fixedly connected by bearing with the inner wall of the second fixed plate (194) on the left of the surface of shaft (193), the first rotating shaft (193) Surface on the right side of be fixedly connected with the inner wall of turntable (195), the bottom of the upper surface of the turntable (195) and shock absorber body (11) Portion is slidably connected, and the driving motor (192) is electrically connected with controller (14).

6. a kind of automobile component detection device according to claim 1, it is characterised in that: the survey of the amesdial (123) Amount extreme direction is upward, and the center of the center of amesdial (123) and shock absorber body (11) is in same vertical plane.

7. a kind of automobile component detection device according to claim 1, it is characterised in that: the close switch (126) Measurement extreme direction is upward, and close to the center of switch (126) and the center of amesdial (123) in same vertical plane.

8. a kind of automobile component detection device according to claim 4, it is characterised in that: the stop sleeve (181) Gap is three millimeters between inner wall and the surface of supporting block (183).