CN213400236U - Auxiliary device is used in automobile fault detection teaching - Google Patents
Auxiliary device is used in automobile fault detection teaching Download PDFInfo
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- CN213400236U CN213400236U CN202022743884.3U CN202022743884U CN213400236U CN 213400236 U CN213400236 U CN 213400236U CN 202022743884 U CN202022743884 U CN 202022743884U CN 213400236 U CN213400236 U CN 213400236U
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- connecting rod
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Abstract
The utility model discloses an auxiliary device is used in automobile fault detection teaching relates to automobile fault detection teaching technical field. The technical key points are as follows: the base is included, the hollow setting of base, the first motor of inside wall fixedly connected with of base one side, the axis of first motor output shaft is on a parallel with the horizontal plane, the first connecting rod of output fixedly connected with of first motor, the axis of first connecting rod is perpendicular with the axis of first motor output shaft, the both ends of first connecting rod articulate respectively has second connecting rod and third connecting rod, the first connecting rod one end is kept away from with the third connecting rod to the second connecting rod and articulates respectively has first fixed plate, two first spouts that are parallel to each other are seted up to the base, the axis of first spout is on a parallel with the axis of first motor output shaft, ground one side is kept away from to first fixed plate running through first spout and locating the base, when first motor is in the non-motion state, the lateral wall overlap joint on ground is kept away from to first. The utility model has the advantages of can advance line location to auto wheel.
Description
Technical Field
The utility model relates to a car fault detection teaching technical field specifically is an auxiliary device is used in car fault detection teaching.
Background
Along with the increasing improvement of the living standard of people, the automobile has more and more quantity, the popularization of the automobile creates a good life for the life of human society, changes the life style of people to a certain extent, improves the life quality, enlarges the social contact range, facilitates the journey, increases the development of economy and improves the working efficiency. As automobiles gradually move into the lives of the public, the requirements for the comfort and functionality of automobile equipment are increasingly higher. In the current society of high-speed development, automobiles have gone into thousands of households, and the automobile holding capacity in cities is very high.
The automobile fault detection is one of the necessary courses for automobile maintenance related major, a detection platform is required in the automobile fault detection teaching process, and the inventor finds that the traditional platform is inconvenient to position wheels and has certain potential safety hazards in the teaching process through research, so how to invent an auxiliary device for automobile fault detection teaching to solve the problems becomes a problem to be urgently solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an auxiliary device is used in automobile fault detection teaching, it has the advantage that can advance line location to auto wheel.
The above object of the present invention can be achieved by the following technical solutions:
an auxiliary device for automobile fault detection teaching comprises a base, wherein the base is arranged in a hollow manner, a first motor is fixedly connected to the inner side wall of one side of the base, the axis of an output shaft of the first motor is parallel to the horizontal plane, the output end of the first motor is fixedly connected with a first connecting rod, the axis of the first connecting rod is perpendicular to the axis of the output shaft of the first motor, two ends of the first connecting rod are respectively hinged with a second connecting rod and a third connecting rod, one ends of the second connecting rod and the third connecting rod, which are far away from the first connecting rod, are respectively hinged with a first fixing plate, one side of the base, which is far away from the ground, is provided with two first sliding chutes which are parallel to each other, the axis of the first sliding chutes is horizontally arranged and perpendicular to the axis of the output shaft of the first motor, the first fixing plate penetrates through the first sliding chutes and is arranged on the side of the base, when the first motor is in a non-moving state, the first fixing plate is in lap joint with the outer side wall of the base, which is far away from the ground.
By adopting the technical scheme, after the automobile runs on the base, the automobile wheel needs to be positioned, the first motor is started, the first motor rotates to drive the first connecting rod to move, the movement of the first connecting rod drives the second connecting rod and the third connecting rod to move, and the second connecting rod and the third connecting rod move, so that the first fixing plate moves to fix the wheel.
The present invention may be further configured in a preferred embodiment as: one side of the base, which is close to the ground, is fixedly connected with a rotating device, the rotating device comprises a bottom plate and a supporting platform, the supporting platform is fixedly connected with one side of the base close to the ground, one side of the supporting platform close to the ground is fixedly connected with a supporting rod, one end of the support rod, which is far away from the support table, is fixedly connected with a bent rod, one end of the bent rod, which is far away from the support rod, is fixedly connected with a rotating wheel, the axis of the rotating wheel is vertical to the horizontal plane, the rotating wheel is rotationally connected with the bottom plate, one side of the bottom plate far away from the ground is fixedly connected with a second motor, the axis of the second motor is vertical to the horizontal plane, one side of the second motor far away from the bottom plate is fixedly connected with a fourth connecting rod, the axis of the fourth connecting rod is perpendicular to the axis of the second motor output shaft, the fourth connecting rod is rotatably connected with a fifth connecting rod, and the fifth connecting rod is rotatably connected with the bent rod through a sleeve.
Through adopting above-mentioned technical scheme, at the in-process of imparting knowledge to students, need carry out all-round show by bike, open the second motor, the motion of second motor makes the fourth connecting rod move, and the fourth connecting rod drives the knee through the fifth connecting rod and rotates, and the motion of knee makes runner and brace table rotate, drives to ride on the base and rotates simple structure.
The present invention may be further configured in a preferred embodiment as: one side of the bottom plate, which is close to the ground, is fixedly connected with a lifting device.
Through adopting above-mentioned technical scheme, elevating gear can adjust the car on the base according to the height requirement of difference, satisfies different crowds' demand.
The present invention may be further configured in a preferred embodiment as: the lifting device comprises a base platform and two first lead screws, one end, far away from the ground, of the base platform is fixedly connected with two third motors, the two third motors are fixedly connected with the first lead screws, the axis of an output shaft of each third motor is perpendicular to the horizontal plane, the axis of the output shaft of each third motor is coincided with the axis of the corresponding first lead screw, and the first lead screws penetrate through the bottom plate and are in threaded connection with the bottom plate.
Through adopting above-mentioned technical scheme, when carrying out height control, open the third motor, the motion of third motor makes first lead screw rotate, and the rotation of first lead screw drives the bottom plate and carries out height control, realizes the height control of base, satisfies different crowds' demand, simple structure.
The present invention may be further configured in a preferred embodiment as: the base is provided with sloping platforms at two ends in the direction perpendicular to the axis of the first motor output shaft.
By adopting the technical scheme, the automobile can be driven to pass through the upper base and the lower base of the ramp, and the safety of the device is improved.
The present invention may be further configured in a preferred embodiment as: one side of the base platform, which is close to the ground, is fixedly connected with a universal wheel.
Through adopting above-mentioned technical scheme, the universal wheel is convenient to remove the device.
To sum up, the utility model discloses a following at least one useful technological effect:
1. after the automobile runs on the base, the automobile wheels need to be positioned, the first motor is started, the first motor rotates to drive the first connecting rod to move, the movement of the first connecting rod drives the second connecting rod and the third connecting rod to move, and the movement of the second connecting rod and the third connecting rod enables the first fixing plate to move to fix the wheels;
2. in the teaching process, the bicycle is required to be displayed in all directions, the second motor is started, the fourth connecting rod moves due to the movement of the second motor, the fourth connecting rod drives the bent rod to rotate through the fifth connecting rod, the rotating wheel and the supporting table rotate due to the movement of the bent rod, the bicycle on the base is driven to rotate, and the structure is simple.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second view structure of the present invention.
Reference numerals: 1. a base; 2. a first motor; 3. a first link; 4. a second link; 5. a third link; 6. a first fixing plate; 7. a rotating device; 71. a base plate; 72. a second motor; 73. a fourth link; 74. a fifth link; 75. a support bar; 76. bending a rod; 77. a rotating wheel; 78. a support table; 8. a lifting device; 81. a base table; 82. a third motor; 83. a first lead screw; 9. a ramp; 10. a universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the auxiliary device for automobile fault detection teaching disclosed by the present invention comprises a base 1, and is characterized in that the base 1 is hollow, the inner side wall of one side of the base 1 is fixedly connected with a first motor 2, the first motor 2 is a servo motor, the axis of the output shaft of the first motor 2 is parallel to the horizontal plane, the output end of the first motor 2 is fixedly connected with a first connecting rod 3, the axis of the first connecting rod 3 is perpendicular to the axis of the output shaft of the first motor 2, both ends of the first connecting rod 3 are respectively hinged with a second connecting rod 4 and a third connecting rod 5, one ends of the second connecting rod 4 and the third connecting rod 5, which are far away from the first connecting rod 3, are both hinged with a first fixing plate 6, one side of the base 1, which is far away from the ground, is provided with two first chutes which are parallel to each other, the axis of the first chutes is horizontally arranged and perpendicular to the axis of the output shaft of the first motor 2, first fixed plate 6 and first spout sliding connection, when first motor 2 is in the non-motion state, the lateral wall overlap joint on ground is kept away from with base 1 to first fixed plate 6, the back on base 1 is gone to the car, need fix a position the auto wheel, open first motor 2, first motor 2 is rotatory to drive first connecting rod 3 and is moved, the motion of first connecting rod 3 drives second connecting rod 4 and the motion of third connecting rod 5, the motion of second connecting rod 4 and third connecting rod 5, make first fixed plate 6 move, fix the wheel, moreover, the steam generator is simple in structure, and convenient for operation.
Referring to fig. 1, a rotating device 7 is fixedly connected to a side of a base 1 close to the ground, the rotating device 7 includes a bottom plate 71 and a supporting platform 78, the supporting platform 78 is fixedly connected to a side of the base 1 close to the ground, a supporting rod 75 is fixedly connected to a side of the supporting platform 78, a bending rod 76 is fixedly connected to a side of the supporting rod 75 away from the supporting platform, a rotating wheel 77 is fixedly connected to a side of the bending rod 76 away from the supporting rod 75, an axis of the rotating wheel 77 is perpendicular to the horizontal plane, the rotating wheel 77 is rotatably connected to the bottom plate 71, a second motor 72 is fixedly connected to a side of the bottom plate 71 away from the ground, an axis of the second motor 72 is perpendicular to the horizontal plane, a fourth connecting rod 73 is fixedly connected to a side of the bottom plate 71, an axis of the fourth connecting rod 73 is perpendicular to an axis of an output shaft of the, in the teaching process, the rider needs to be shown in all directions, the second motor 72 is turned on, the fourth connecting rod 73 is moved by the movement of the second motor 72, the fourth connecting rod 73 drives the bent rod 76 to rotate through the fifth connecting rod 74, the rotating wheel 77 and the supporting platform 78 rotate by the movement of the bent rod 76, the rider on the base 1 is driven to rotate, and the structure is simple.
Referring to fig. 2, a lifting device 8 is fixedly connected to one side of the bottom plate 71 close to the ground, and the lifting device 8 can adjust the automobile on the base 1 according to different height requirements, so as to meet the requirements of different people.
Referring to fig. 2, the lifting device 8 includes a base 81 and two first lead screws 83, one end of the base 81 far from the ground is fixedly connected with two third motors 82, the two third motors 82 are fixedly connected with the first lead screws 83, the axis of the output shaft of the third motor 82 is perpendicular to the horizontal plane and the axis of the output shaft of the third motor 82 coincides with the axis of the first lead screw 83, the first lead screw 83 penetrates through the bottom plate 71 and is in threaded connection with the bottom plate 71, when the height adjustment is performed, the third motor 82 is opened, the first lead screw 83 is rotated by the movement of the third motor 82, the rotation of the first lead screw 83 drives the bottom plate 71 to perform the height adjustment, the height adjustment of the base 1 is realized, the requirements of different people are met, and the structure is simple.
Referring to fig. 2, the base 1 is provided with a ramp 9 at both ends along the axial direction perpendicular to the output shaft of the first motor 2, so that the automobile can go up and down the base 1 through the ramp 9, thereby improving the safety of the device.
Referring to fig. 2, a universal wheel 10 is fixedly connected to one side of the base 81 close to the ground, and the universal wheel 10 facilitates movement of the device.
The implementation principle of the embodiment is as follows: the automobile runs to the base 1 through the ramp 9, then fixes a position the auto wheel, opens first motor 2, and first motor 2 is rotatory to drive first connecting rod 3 and is the motion, and the motion of first connecting rod 3 drives second connecting rod 4 and the motion of third connecting rod 5, and the motion of second connecting rod 4 and third connecting rod 5 for first fixed plate 6 is the motion, fixes the wheel.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The auxiliary device for automobile fault detection teaching comprises a base (1) and is characterized in that the base (1) is arranged in a hollow mode, a first motor (2) is fixedly connected to the inner side wall of one side of the base (1), the axis of an output shaft of the first motor (2) is parallel to the horizontal plane, a first connecting rod (3) is fixedly connected to the output end of the first motor (2), the axis of the first connecting rod (3) is perpendicular to the axis of the output shaft of the first motor (2), two ends of the first connecting rod (3) are respectively hinged to a second connecting rod (4) and a third connecting rod (5), one ends, far away from the first connecting rod (3), of the second connecting rod (4) and the third connecting rod (5) are respectively hinged to a first fixing plate (6), one side, far away from the ground, of the base (1) is provided with two first parallel sliding grooves, the axis of the first sliding grooves is horizontally arranged and perpendicular to the axis of the output shaft of the first motor (2), the first fixing plate (6) penetrates through the first sliding groove and is arranged on one side, far away from the ground, of the base (1), the first fixing plate (6) is in sliding connection with the first sliding groove, and when the first motor (2) is in a non-moving state, the first fixing plate (6) is in lap joint with the outer side wall, far away from the ground, of the base (1).
2. The auxiliary device for automobile fault detection teaching according to claim 1, wherein a rotating device (7) is fixedly connected to one side of the base (1) close to the ground, the rotating device (7) comprises a bottom plate (71) and a supporting platform (78), the supporting platform (78) is fixedly connected to one side of the base (1) close to the ground, a supporting rod (75) is fixedly connected to one side of the supporting platform (78) close to the ground, a bent rod (76) is fixedly connected to one end of the supporting rod (75) far away from the supporting platform (78), a rotating wheel (77) is fixedly connected to one end of the bent rod (76) far away from the supporting rod (75), the axis of the rotating wheel (77) is perpendicular to the horizontal plane, the rotating wheel (77) is rotatably connected with the bottom plate (71), and a second motor (72) is fixedly connected to one side of the bottom plate (71), the axis of the second motor (72) is perpendicular to the horizontal plane, a fourth connecting rod (73) is fixedly connected to one side, far away from the bottom plate (71), of the second motor (72), the axis of the fourth connecting rod (73) is perpendicular to the axis of an output shaft of the second motor (72), a fifth connecting rod (74) is rotatably connected to the fourth connecting rod (73), and the fifth connecting rod (74) is rotatably connected with the bent rod (76) through a sleeve.
3. The auxiliary device for automobile fault detection teaching as claimed in claim 2, wherein a lifting device (8) is fixedly connected to one side of the bottom plate (71) close to the ground.
4. The auxiliary device for automobile fault detection teaching according to claim 3, wherein the lifting device (8) comprises a base (81) and two first lead screws (83), one end of the base (81) far away from the ground is fixedly connected with two third motors (82), the two third motors (82) are both fixedly connected with the first lead screws (83), the axis of the output shaft of the third motor (82) is perpendicular to the horizontal plane, the axis of the output shaft of the third motor (82) is coincident with the axis of the first lead screw (83), and the first lead screw (83) penetrates through the bottom plate (71) and is in threaded connection with the bottom plate (71).
5. The auxiliary device for automobile fault detection teaching according to claim 2, wherein the base (1) is provided with a ramp (9) at both ends in a direction perpendicular to the axis of the output shaft of the first motor (2).
6. The auxiliary device for automobile fault detection teaching as claimed in claim 4, wherein a universal wheel (10) is fixedly connected to one side of the base (81) close to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743884.3U CN213400236U (en) | 2020-11-24 | 2020-11-24 | Auxiliary device is used in automobile fault detection teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743884.3U CN213400236U (en) | 2020-11-24 | 2020-11-24 | Auxiliary device is used in automobile fault detection teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213400236U true CN213400236U (en) | 2021-06-08 |
Family
ID=76195114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022743884.3U Expired - Fee Related CN213400236U (en) | 2020-11-24 | 2020-11-24 | Auxiliary device is used in automobile fault detection teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213400236U (en) |
-
2020
- 2020-11-24 CN CN202022743884.3U patent/CN213400236U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 Termination date: 20211124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |