CN114724423B - Automobile maintenance demonstration device and method - Google Patents
Automobile maintenance demonstration device and method Download PDFInfo
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- CN114724423B CN114724423B CN202210638023.XA CN202210638023A CN114724423B CN 114724423 B CN114724423 B CN 114724423B CN 202210638023 A CN202210638023 A CN 202210638023A CN 114724423 B CN114724423 B CN 114724423B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 19
- 230000008439 repair process Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention provides an automobile maintenance demonstration device and a demonstration method, which relate to the technical field of maintenance demonstration devices and comprise a base, wherein a demonstration mechanism is arranged in the base and comprises a plurality of display screen mounting grooves which are all arranged on the upper surface of the base, a lifting mechanism is arranged in the base, a camera can rotate around a hollow shaft as a circle center to perform multi-angle adjustment by rotating a camera mounting seat, a screw rod is matched with a thread groove to move by rotating a screw rod so as to drive a rotating shaft to move, a supporting disk is pushed to move by the rotating shaft so as to be connected with a trapezoidal connecting plate, the trapezoidal connecting plate is pushed to be elastically bent, the camera mounting seat is fixed from the outer wall of the hollow shaft, the angle of a camera can be fixed, the automobile maintenance demonstration device can be conveniently used during maintenance demonstration, the maintenance in a narrow space can be conveniently recorded, and the demonstration and playing of a study staff are facilitated.
Description
Technical Field
The invention relates to the technical field of maintenance demonstration devices, in particular to an automobile maintenance demonstration device and a demonstration method.
Background
In auto repair course teaching in-process, often need the maintenance demonstration through the professional for the study personnel can learn fast, often need watch for the study personnel through the demonstration display screen broadcast at the in-process of demonstration, an auto electrical appliance detects maintenance presentation device as that the patent that application number is CN202021741492.7 proposed, including fixed frame, the inside fixedly connected with display screen of fixed frame, fixed frame left side fixedly connected with screw thread cover box, screw thread cover box inside threaded connection has the threaded rod, threaded rod bottom transmission is connected with elevator motor, elevator motor side surface fixedly connected with unable adjustment base, fixed frame right side fixedly connected with movable sleeve box, the inside swing joint of movable sleeve box has the track pole, unable adjustment base top fixedly connected with flexible restriction lever, flexible restriction lever top and fixed frame bottom fixed connection. This car electrical apparatus testing and maintenance presentation device through having set up fixed frame, display screen, thread bush box, threaded rod, elevator motor, unable adjustment base, activity cover box, track pole and guard plate, has reached the effect that can effectively prevent the screen of display screen from falling grey.
However, according to the technical scheme, when the automobile maintenance demonstration device and the automobile maintenance demonstration method are used, due to the fact that positions among parts in an automobile are narrow, a plurality of learners cannot be provided with good viewing angles when professionals conduct demonstration operation, the demonstration effect is poor and the teaching quality is reduced due to the fact that the demonstration and maintenance processes cannot be recorded, and therefore the automobile maintenance demonstration device and the demonstration method are improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automobile maintenance demonstration device and a demonstration method, and solves the problems that the positions of all parts in an automobile are narrow, a plurality of learners cannot be provided with good viewing angles during the demonstration operation of professionals, the demonstration maintenance process cannot be recorded, the demonstration effect is poor, and the teaching quality is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an auto repair presentation device, includes the base, the internally mounted of base has the demonstration mechanism, the demonstration mechanism includes a plurality of display screen mounting grooves, and is a plurality of the display screen mounting groove all sets up on the upper surface of base, the internally mounted of base has elevating system, elevating system includes the guide post, guide post fixed mounting is in the inside of base, one side of base installs control mechanism on the surface, control mechanism includes the shell, shell fixed mounting is on the base, one side that lies in the shell on the surface of base one side fixed mounting has the locating support, locating support internally connected has adjustment mechanism, adjustment mechanism includes the mounting panel, the one end integration of mounting panel is provided with the back shaft, record mechanism is installed to the other end of mounting panel, record mechanism includes the mount pad, the one end and the mounting panel fixed connection of mount pad.
Preferably, each equal movable mounting in inside of display screen mounting groove has the display screen, the equal fixed mounting in lower surface both sides of display screen has the slider, every the equal slidable mounting of slider is in the spout that sets up on the support column, support column fixed mounting is in the inside of base.
As preferred, fixed mounting is established to the cover on the outer wall of guide post has the direction sliding sleeve, fixed mounting has a plurality of connecting rods on the outer wall of direction sliding sleeve, every the equal fixed mounting of one end of connecting rod has the display screen mount pad, and is a plurality of the display screen mount pad sets up with a plurality of display screens one-to-one, every the equal fixed mounting of display screen mount pad is at the display screen lower surface that corresponds.
Preferably, the outer wall of the guide sliding sleeve is fixedly provided with a plurality of screw rod sleeves, each screw rod sleeve is sleeved on the outer wall of a screw rod and movably connected with the outer wall of the screw rod, each screw rod is rotatably installed in the base, the outer wall of the lower end of each screw rod is sleeved with a belt pulley, the belt pulleys are connected with a belt, the belt is internally connected with a plurality of supporting wheels, and each supporting wheel is rotatably installed in the base;
one of them fixed mounting is established to the cover on the outer wall of lead screw has the worm wheel, one side meshing of worm wheel is connected with the worm, the one end fixed mounting of worm is on driving motor's output, driving motor fixed mounting is in the inside of base.
Preferably, a control panel is arranged on one side surface of the shell, and the control panel is arranged on the outer side of the base;
the inside fixed mounting of shell has control chip, one side electric connection of control chip has signal transceiver, signal transceiver's one end fixedly connected with transmitting antenna, control chip's opposite side electric connection has signal converter.
Preferably, the one end of back shaft is rotated and is installed in the inside of first ring gear, first ring gear fixed mounting is in the inside of the mounting groove that connecting seat one end set up, the other end fixed mounting of connecting seat has the installation shell, installation shell swing joint is in the inside of locating support, the inside fixed mounting of installation shell has portable power source, the inside of installation shell is located portable power source's a side-mounting second signal transceiver, one side electric connection of second signal transceiver has second signal converter.
Preferably, one side meshing of first ring gear is connected with the second ring gear, swing joint is established on the outer wall of back shaft to the second ring gear cover, fixed mounting has a plurality of guide blocks on the inner wall of second ring gear, every the equal slidable mounting of guide block is in the inside of guide way, and is a plurality of the guide way sets up on the outer wall of back shaft, the cover is equipped with supporting spring on the outer wall of back shaft, supporting spring's one end and second ring gear fixed connection, the other end fixed mounting of second ring gear is on a side surface that supports the boss, support boss fixed mounting is on the outer wall of back shaft.
Preferably, the inside fixed mounting of mount pad has the hollow shaft, the outer wall setting that the mount pad was passed to the one end of hollow shaft is in the outside of mount pad, be provided with the thread groove on the one end inner wall of hollow shaft, thread groove and screw rod swing joint, the one end of screw rod is rotated and is installed the pivot, the one end fixedly connected with supporting disk of pivot, supporting disk slidable mounting is in the inside of hollow shaft.
Preferably, the outer wall of the hollow shaft is sleeved with a camera mounting seat in a rotating connection mode, and one end of the camera mounting seat is fixedly provided with a camera;
a plurality of rectangular channels are formed in the outer wall of the hollow shaft, each rectangular channel is internally provided with a trapezoidal connecting plate, one end of each trapezoidal connecting plate is fixedly connected to the inside of the corresponding rectangular channel, and one side surface of each trapezoidal connecting plate is movably connected with the corresponding supporting disk.
Meanwhile, the invention also discloses a demonstration method of the automobile maintenance demonstration device, which comprises the following operation steps:
s1: control signal electrical property is transmitted for the driving motor in the elevating system through the control panel control chip, make the motion of elevating system drive demonstration mechanism, make the display screen rise to the outside of base, will install the shell through the locating support and fix near auto repair point, it makes the back shaft rotate to rotate the mounting panel, make the second ring gear be in the separation state with the first ring gear that the meshing is connected under the effort that the rotation produced, and after the adjustment is accomplished, promote the second ring gear through supporting spring and remove to reset and mesh with first ring gear, after that through rotating the angle modulation to the maintenance position of camera mount pad with the camera.
S2: through the mobile power supply to the second signal transceiver, second signal converter and camera power supply, make the video recording when the camera can take notes auto repair, and give second signal converter with video recording data electrical property transmission, make second signal converter convert data information into the signal of telecommunication, and through second signal transceiver transmitting antenna and signal transceiver, give signal converter with signal of telecommunication electrical property transmission through signal transceiver, make signal converter convert the signal of telecommunication into digital signal, demonstrate the broadcast through control chip control a plurality of display screen.
The invention provides an automobile maintenance demonstration device and a demonstration method. The method has the following beneficial effects:
at first give the driving motor in the elevating system with control signal electrical property transmission through control panel control chip, thereby the drive worm rotates the worm wheel that drives one side and connects, thereby it rotates to drive a lead screw, it rotates to drive two belt pulleys through the belt, make two lead screws can rotate in step, cooperate through lead screw and lead screw cover, can drive the direction sliding sleeve and use the guide post as route elevating movement, make the direction sliding sleeve pass through the connecting rod and promote the spout that the display screen mount pad and display screen set up on using the support column through the slider as route motion, make the display screen rise to the outside of base, can demonstrate the step of maintenance to the study personnel of a plurality of directions through a plurality of display screen, promote the effect of demonstration maintenance.
Make the back shaft rotate through rotating the mounting panel for the second ring gear is in the separation state with the first ring gear that the meshing is connected under the effort that the rotation produced, thereby can carry out the rotation regulation of multi-angle to the camera, after the adjustment is accomplished, promotes through supporting spring that the second ring gear removes to reset and meshes with first ring gear, fixes the back shaft, is convenient for use when the direction of adjusting the camera.
Through rotating the camera mount pad, make the camera can use the hollow shaft to carry out the multi-angle regulation as the centre of a circle rotation, make the screw rod remove with the thread groove cooperation through rotating the screw rod and drive the pivot motion, and promote the motion of supporting disk through the pivot, make the supporting disk be connected with trapezoidal connecting plate, and promote trapezoidal connecting plate elastic bending, make the fixed camera mount pad of trapezoidal connecting plate outer wall department from the hollow shaft, can fix the angle of camera, thereby can be convenient for use when the maintenance demonstration, be convenient for take notes the step of the inside maintenance in narrow and small space, be convenient for demonstrate the broadcast to the study staff.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the apparatus of the present invention;
FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 5 is a schematic structural view of a control mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 5;
FIG. 7 is a schematic top view of an adjusting mechanism and a recording mechanism according to the present invention;
FIG. 8 is a schematic cross-sectional view taken at C-C of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic cross-sectional view taken along line D-D of FIG. 7 in accordance with the present invention;
FIG. 10 is a schematic cross-sectional view taken along line E-E of FIG. 7 according to the present invention.
Wherein, 1, a base; 2. a demonstration mechanism; 201. a display screen mounting groove; 202. a display screen; 203. a slider; 204. a support pillar; 3. a lifting mechanism; 301. a guide post; 302. a guide sliding sleeve; 303. a connecting rod; 304. a display screen mounting base; 305. a screw rod sleeve; 306. a screw rod; 307. a belt pulley; 308. a belt; 309. a support wheel; 3010. a worm gear; 3011. a worm; 3012. a drive motor; 4. a control mechanism; 401. a housing; 402. a control panel; 403. a control chip; 404. a signal transceiver; 405. a transmitting antenna; 406. a signal converter; 5. positioning the bracket; 6. an adjustment mechanism; 601. installing a shell; 602. a mobile power supply; 603. a second signal transceiver; 604. a second signal converter; 605. a connecting seat; 606. mounting grooves; 607. a first ring gear; 608. a support shaft; 609. a second ring gear; 6010. a guide block; 6011. a guide groove; 6012. a support spring; 6013. supporting the boss; 6014. mounting a plate; 7. a recording mechanism; 701. a mounting seat; 702. a hollow shaft; 703. a thread groove; 704. a screw; 705. a rotating shaft; 706. a support disc; 707. a rectangular groove; 708. a trapezoidal connecting plate; 709. a camera mounting base; 7010. a camera is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, 2, 3, 5, 6, 7, 9, and 10, an embodiment of the present invention provides an automobile maintenance demonstration apparatus, which includes a base 1, a demonstration mechanism 2 is installed inside the base 1, the demonstration mechanism 2 includes a plurality of display screen installation grooves 201, the display screen installation grooves 201 are all disposed on an upper surface of the base 1, an elevating mechanism 3 is installed inside the base 1, the elevating mechanism 3 includes a guide column 301, the guide column 301 is fixedly installed inside the base 1, a control mechanism 4 is installed on a side surface of the base 1, the control mechanism 4 includes a housing 401, the housing 401 is fixedly installed on the base 1, a positioning support 5 is fixedly installed on a side surface of the housing 401 on a side surface of the base 1, an adjusting mechanism 6 is connected inside the positioning support 5, the adjusting mechanism 6 includes a mounting plate 6014, an integrated support shaft 608 is disposed at one end of the mounting plate 6014, a recording mechanism 7 is installed at the other end of the mounting plate 6014, the recording mechanism 7 includes a mounting plate 701, and one end of the mounting plate 701 is fixedly connected with the mounting plate 4.
As shown in fig. 3, each display screen mounting groove 201 is internally and movably provided with a display screen 202, sliders 203 are fixedly mounted on two sides of the lower surface of the display screen 202, each slider 203 is slidably mounted in a sliding groove formed in a support column 204, and the support column 204 is fixedly mounted in the base 1.
As shown in fig. 3, the outer wall of the guide post 301 is sleeved with a guide sliding sleeve 302, the outer wall of the guide sliding sleeve 302 is fixedly provided with a plurality of connecting rods 303, each connecting rod 303 is fixedly provided with a display screen mounting seat 304 at one end thereof, and the display screen mounting seats 304 and the display screens 202 are arranged in a one-to-one correspondence manner, each display screen mounting seat 304 is fixedly arranged on the lower surface of the corresponding display screen 202.
As shown in fig. 3 and 4, a plurality of screw rod sleeves 305 are fixedly installed on the outer wall of the guide sliding sleeve 302, each screw rod sleeve 305 is sleeved on the outer wall of a screw rod 306 and movably connected to the outer wall of the screw rod 306, each screw rod 306 is rotatably installed inside the base 1, a belt pulley 307 is fixedly installed on the outer wall of the lower end of each screw rod 306 in a sleeved manner, the plurality of belt pulleys 307 are connected with a belt 308, a plurality of supporting wheels 309 are connected inside the belt 308, and each supporting wheel 309 is rotatably installed inside the base 1;
one of them the cover is established fixed mounting on the outer wall of lead screw 306 and is had worm wheel 3010, the meshing of one side of worm wheel 3010 is connected with worm 3011, the one end fixed mounting of worm 3011 is on driving motor 3012's output, driving motor 3012 fixed mounting is in the inside of base 1, transmits through worm wheel 3010 worm 3011, when worm 3011 loses power, can fix the position that display screen 202 goes up and down.
As shown in fig. 1, 5 and 6, a control panel 402 is arranged on one side surface of the housing 401, and the control panel 402 is arranged outside the base 1;
a control chip 403 is fixedly mounted inside the housing 401, one side of the control chip 403 is electrically connected with a signal transceiver 404, one end of the signal transceiver 404 is fixedly connected with a transmitting antenna 405, and the other side of the control chip 403 is electrically connected with a signal converter 406.
As shown in fig. 1, 8, and 9, one end of the supporting shaft 608 is rotatably installed inside the first gear ring 607, the first gear ring 607 is fixedly installed inside the installation groove 606 formed at one end of the connection seat 605, the other end of the connection seat 605 is fixedly installed with the installation housing 601, the installation housing 601 is movably connected inside the positioning bracket 5, the mobile power source 602 is fixedly installed inside the installation housing 601, the second signal transceiver 603 is installed inside the installation housing 601 at one side of the mobile power source 602, and one side of the second signal transceiver 603 is electrically connected to the second signal converter 604.
As shown in fig. 8 and 9, a second ring gear 609 is engaged and connected to one side of the first ring gear 607, the second ring gear 609 is movably connected to an outer wall of a supporting shaft 608 in a sleeved manner, a plurality of guide blocks 6010 are fixedly installed on an inner wall of the second ring gear 609, each guide block 6010 is slidably installed inside a guide groove 6011, a plurality of guide grooves 6011 are disposed on an outer wall of the supporting shaft 608, a supporting spring 6012 is sleeved on an outer wall of the supporting shaft 608, one end of the supporting spring 6012 is fixedly connected to the second ring gear 609, the other end of the second ring gear 609 is fixedly installed on a side surface of a supporting boss 6013, the supporting boss 6013 is fixedly installed on the outer wall of the supporting shaft 608, when the supporting shaft 608 rotates, a triangular tooth producing force engaging and connecting the first ring gear 607 and the second ring gear 609 with the guide groove 6011 is generated, so that the second ring gear 609 can be pushed to move away from the first ring gear 607 by the guide blocks 6010, and the second ring gear 609 can be moved to be engaged and reset with the supporting shaft 608, and the supporting shaft 607 can be adjusted.
As shown in fig. 10, a hollow shaft 702 is fixedly mounted inside the mounting seat 701, one end of the hollow shaft 702 penetrates through the outer wall of the mounting seat 701 and is disposed outside the mounting seat 701, a thread groove 703 is disposed on the inner wall of one end of the hollow shaft 702, the thread groove 703 is movably connected with a screw, one end of the screw is rotatably mounted with a rotating shaft 705, one end of the rotating shaft 705 is fixedly connected with a supporting plate 706, and the supporting plate 706 is slidably mounted inside the hollow shaft 702.
As shown in fig. 10, a camera mounting seat 709 is sleeved on an outer wall of the hollow shaft 702 and rotatably connected, and a camera 7010 is fixedly mounted at one end of the camera mounting seat 709;
a plurality of rectangular grooves 707 are formed in the outer wall of the hollow shaft 702, a trapezoidal connecting plate 708 is arranged inside each rectangular groove 707, one end of each trapezoidal connecting plate 708 is fixedly connected inside each rectangular groove 707, and one side surface of each trapezoidal connecting plate 708 is movably connected with the supporting plate 706.
Meanwhile, the invention also discloses a demonstration method of the automobile maintenance demonstration device, which comprises the following operation steps:
s1: control panel 402 controls control chip 403 to transmit control signal to driving motor 3012 in elevating system 3, make elevating system 3 drive demonstration mechanism 2 motion, make display screen 202 rise to the outside of base 1, fix installation shell 601 near the car maintenance point through locating support 5, rotate mounting panel 6014 and make back shaft 608 rotate, make second ring gear 609 with the first ring gear 607 that the meshing is connected under the effort that the rotation produced be in the detached state, and after the adjustment is accomplished, promote second ring gear 609 through supporting spring 6012 and move and reset and mesh with first ring gear 607, then through rotating camera mount 709 with the angle regulation of camera 7010 to the maintenance position.
S2: the second signal transceiver 603, the second signal converter 604 and the camera 7010 are powered by the mobile power source 602, so that the camera 7010 can record videos during automobile maintenance, and electrically transmit video data to the second signal converter 604, so that the second signal converter 604 converts data information into electrical signals, the electrical signals are transmitted to the signal converter 406 through the transmitting antenna 405 and the signal transceiver 404 of the second signal transceiver 603 and the signal transceiver 404, so that the signal converter 406 converts the electrical signals into digital signals, and the control chip 403 controls the plurality of display screens 202 to perform demonstration and playing.
The working principle is as follows:
when using, give actuating motor 3012 in elevating system 3 with control signal electrical property transmission through control panel 402 control chip 403, thereby drive worm 3011 rotates and drives the worm wheel 3010 rotation that one side is connected, thereby drive a lead screw 306 and rotate, drive two belt pulleys 307 through belt 308 and rotate, make two lead screws 306 can rotate in step, cooperate with lead screw cover 305 through lead screw 306, can drive direction sliding sleeve 302 and use guide post 301 as route elevating movement, make direction sliding sleeve 302 promote display screen mount pad 304 and display screen 202 through connecting rod 303 and pass through the spout that the slider 203 offered on the support post 204 and be the route motion, make display screen 202 rise to the outside of base 1, can demonstrate the step of maintenance to the study personnel of a plurality of directions through a plurality of display screen 202, the effect of demonstration maintenance is promoted.
The mounting shell 601 is fixed near an automobile maintenance point by using a positioning support 5, a supporting shaft 608 is rotated by rotating a mounting plate 6014, a second toothed ring 609 is in a separated state with a first toothed ring 607 which is connected with meshing under the action force generated by rotation, so that multi-angle rotation adjustment can be performed on the camera, after the adjustment is completed, the second toothed ring 609 is pushed by a supporting spring 6012 to move and reset to be meshed with the first toothed ring 607, the supporting shaft 608 is fixed after the adjustment is completed, the camera 7010 can rotate by taking the hollow shaft 702 as a circle center to perform multi-angle adjustment, the screw 704 is matched with the threaded groove 703 to move by rotating the screw 704 to drive the rotating shaft 705 to move, the supporting plate 706 is pushed by the rotating shaft to move, the supporting plate 706 is connected with the trapezoidal connecting plate 708, the trapezoidal connecting plate 708 is pushed to be elastically bent, the trapezoidal connecting plate 708 fixes the camera mounting base 709 from the outer wall of the hollow shaft 702, the angle of the camera 7010 can be demonstrated, and can be conveniently used during maintenance, the maintenance can be conveniently recorded, and the maintenance step of playing a demonstrator in a narrow space can be conveniently played by a learner.
The second signal transceiver 603, the second signal converter 604 and the camera 7010 are powered by the mobile power supply 602, so that the camera 7010 can record videos during automobile maintenance, and electrically transmit video data to the second signal converter 604, so that the second signal converter 604 converts data information into electrical signals, the second signal transceiver 603 transmits an antenna 405 and a signal transceiver 404, the signal transceiver 404 electrically transmits the electrical signals to the signal converter 406, so that the signal converter 406 converts the electrical signals into digital signals, and the control chip 403 controls the display screens 202 to perform demonstration and playing.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and that various other modifications and changes can be made on the basis of the above description by those skilled in the art.
Claims (9)
1. The utility model provides a vapour vehicle repair presentation device, includes base (1), its characterized in that: the demonstration device is characterized in that a demonstration mechanism (2) is installed inside the base (1), the demonstration mechanism (2) comprises a plurality of display screen installation grooves (201), the display screen installation grooves (201) are all arranged on the upper surface of the base (1), a lifting mechanism (3) is installed inside the base (1), the lifting mechanism (3) comprises a guide column (301), the guide column (301) is fixedly installed inside the base (1), a control mechanism (4) is installed on the surface of one side of the base (1), the control mechanism (4) comprises a shell (401), the shell (401) is fixedly installed on the base (1), a positioning support (5) is fixedly installed on one side, located on the surface of the shell (401), of one side of the base (1), an adjusting mechanism (6) is connected inside the positioning support (5), the adjusting mechanism (6) comprises a mounting plate (6014), an integrated supporting shaft (608) is arranged at one end of the mounting plate (6014), one end of the supporting shaft (608) is rotatably installed inside a first toothed ring (607), and a first toothed ring (607) is fixedly installed inside a connecting seat (606);
one side of the first toothed ring (607) is connected with a second toothed ring (609) in a meshing manner, the second toothed ring (609) is sleeved on the outer wall of a supporting shaft (608) in a movable manner, a plurality of guide blocks (6010) are fixedly installed on the inner wall of the second toothed ring (609), each guide block (6010) is slidably installed inside a guide groove (6011), a plurality of guide grooves (6011) are arranged on the outer wall of the supporting shaft (608), a supporting spring (6012) is sleeved on the outer wall of the supporting shaft (608), one end of the supporting spring (6012) is fixedly connected with the second toothed ring (609), the other end of the second toothed ring (609) is fixedly installed on the surface of one side of a supporting boss (6013), and the supporting boss (6013) is fixedly installed on the outer wall of the supporting shaft (601608);
record mechanism (7) are installed to the other end of mounting panel (6014), record mechanism (7) are including mount pad (701), the one end and mounting panel (6014) fixed connection of mount pad (701).
2. A vehicle repair demonstration apparatus according to claim 1 further comprising: every the inside equal movable mounting of display screen mounting groove (201) has display screen (202), the equal fixed mounting in lower surface both sides of display screen (202) has slider (203), every the equal slidable mounting of slider (203) is in the spout that sets up on support column (204), support column (204) fixed mounting is in the inside of base (1).
3. A vehicle repair demonstration apparatus according to claim 2 further comprising: fixed mounting is established to the cover on the outer wall of guide post (301) and is led sliding sleeve (302), fixed mounting has a plurality of connecting rods (303), every on the outer wall of led sliding sleeve (302) the equal fixed mounting in one end of connecting rod (303) has display screen mount pad (304), and is a plurality of display screen mount pad (304) and a plurality of display screen (202) one-to-one setting, every the equal fixed mounting of display screen mount pad (304) is at display screen (202) lower surface that corresponds.
4. A vehicle repair demonstration apparatus according to claim 3 wherein: a plurality of screw rod sleeves (305) are fixedly installed on the outer wall of the guide sliding sleeve (302), each screw rod sleeve (305) is sleeved on the outer wall of a screw rod (306) and movably connected with the outer wall of the screw rod (306), each screw rod (306) is rotatably installed in the base (1), a belt pulley (307) is fixedly installed on the outer wall of the lower end of each screw rod (306) in a sleeved mode, the belt pulleys (307) are connected with a belt (308), a plurality of supporting wheels (309) are connected in the belt (308), and each supporting wheel (309) is rotatably installed in the base (1);
one of them the cover is established fixed mounting and is had worm wheel (3010) on the outer wall of lead screw (306), one side meshing of worm wheel (3010) is connected with worm (3011), the one end fixed mounting of worm (3011) is on driving motor's (3012) output, driving motor (3012) fixed mounting is in the inside of base (1).
5. The vehicle repair demonstration device according to claim 4, wherein: a control panel (402) is arranged on one side surface of the shell (401), and the control panel (402) is arranged on the outer side of the base (1);
the inside fixed mounting of shell (401) has control chip (403), one side electric connection of control chip (403) has signal transceiver (404), the one end fixed connection of signal transceiver (404) has transmitting antenna (405), the opposite side electric connection of control chip (403) has signal converter (406).
6. The automobile repair demonstration device according to claim 5, wherein: the other end fixed mounting of connecting seat (605) has installation shell (601), installation shell (601) swing joint is in the inside of locating support (5), the inside fixed mounting of installation shell (601) has portable power source (602), the inside of installation shell (601) is located one side installation second signal transceiver (603) of portable power source (602), one side electric connection of second signal transceiver (603) has second signal converter (604).
7. The vehicle repair demonstration apparatus according to claim 6, wherein: the utility model discloses a screw rod, including mount pad (701), the inside fixed mounting of mount pad (701) has hollow shaft (702), the outer wall setting that mount pad (701) was passed to the one end of hollow shaft (702) is in the outside of mount pad (701), be provided with thread groove (703) on the one end inner wall of hollow shaft (702), thread groove (703) and screw rod swing joint, the one end of screw rod is rotated and is installed pivot (705), the one end fixedly connected with supporting disk (706) of pivot (705), supporting disk (706) slidable mounting is in the inside of hollow shaft (702).
8. The automobile repair demonstration device according to claim 7, wherein: a camera mounting seat (709) is sleeved on the outer wall of the hollow shaft (702) and is connected with the outer wall in a rotating mode, and a camera (7010) is fixedly mounted at one end of the camera mounting seat (709);
the hollow shaft (702) is provided with a plurality of rectangular grooves (707) on the outer wall, a trapezoidal connecting plate (708) is arranged in each rectangular groove (707), one end of each trapezoidal connecting plate (708) is fixedly connected in each rectangular groove (707), and one side surface of each trapezoidal connecting plate (708) is movably connected with the corresponding supporting plate (706).
9. The demonstration method of the automobile maintenance demonstration device according to claim 8, characterized by comprising the following steps:
s1: the control panel (402) controls the control chip (403) to electrically transmit a control signal to a driving motor (3012) in the lifting mechanism (3), the lifting mechanism (3) drives the demonstration mechanism (2) to move, the display screen (202) rises to the outer side of the base (1), the mounting shell (601) is fixed near an automobile maintenance point through the positioning bracket (5), the mounting plate (6014) is rotated to enable the supporting shaft (608) to rotate, the second toothed ring (609) is in a separation state with the first toothed ring (607) which is meshed and connected with the second toothed ring under the action force generated by rotation, after adjustment is completed, the second toothed ring (609) is pushed by the supporting spring (6012) to move and reset to be meshed with the first toothed ring (607), and then the angle of the camera (7010) is adjusted to a maintenance position through rotation of the camera mounting seat (709);
s2: the mobile power supply (602) is used for supplying power to the second signal transceiver (603), the second signal converter (604) and the camera (7010), so that the camera (7010) can record videos in the process of automobile maintenance, video data are electrically transmitted to the second signal converter (604), the second signal converter (604) converts data information into electric signals, the second signal transceiver (603) is used for transmitting an antenna (405) and the signal transceiver (404), the signal transceiver (404) is used for electrically transmitting the electric signals to the signal converter (406), the signal converter (406) converts the electric signals into digital signals, and the control chip (403) is used for controlling the display screens (202) to perform demonstration and playing.
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| CN114724423A (en) | 2022-07-08 |
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