CN210295445U - Automobile maintenance training teaching and examining platform - Google Patents
Automobile maintenance training teaching and examining platform Download PDFInfo
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- CN210295445U CN210295445U CN201921013762.XU CN201921013762U CN210295445U CN 210295445 U CN210295445 U CN 210295445U CN 201921013762 U CN201921013762 U CN 201921013762U CN 210295445 U CN210295445 U CN 210295445U
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Abstract
The utility model provides a practical training teaching and examining platform for automobile maintenance, which comprises a lifting portal frame, a bearing bracket arm, a lifting driving mechanism and a teaching and examining video synchronizer, wherein the lifting portal frame comprises two groups of lifting stand columns, lifting guide rails are arranged on the lifting stand columns, the bearing bracket arm is connected with the lifting guide rails through a lifting slider in a sliding way, and the lifting driving mechanism is connected with the lifting slider and drives the lifting slider to lift along the lifting guide rails; the teaching and examination video synchronization device comprises a plurality of groups of camera devices, an angle adjusting connecting arm and a user terminal, wherein the camera devices are connected with the bearing supporting arm through the angle adjusting connecting arm, and the camera devices are in communication connection with the user terminal. The real-time operation demonstration of the teacher is relayed in real time through the camera device or the real-time operation examination of the students is recorded and stored. The utility model provides a real teaching examination platform of instructing of auto repair has and can improve teaching quality and efficiency, is convenient for the student to see study after class for student's real behaviour examination is more directly perceived, high-efficient, rigorous advantage.
Description
Technical Field
The utility model belongs to the technical field of the auto repair teaching auxiliary assembly, especially, relate to a real teaching examination platform of instructing of auto repair.
Background
In recent years, the economic level of China steadily rises, the automobile ownership continuously rises, the automobile types are continuously updated, the new energy automobile occupancy continuously rises, and according to survey data, 67 tens of thousands of automobile maintenance enterprises are shown in 2017, 470 tens of thousands of employees are shown, and the total industrial value is nearly three billion. However, in general, the total amount of maintenance network points in each region of China is large, but the distribution is scattered, and the industry level is uniform.
Many steam repair plants still use the traditional operation mode of 'one plant and one store' before, and most operators do not have the chain operation or the concept of brand creation. The reason for this is that many automobile repair plants are very crude, and are the phenomena that the roadside shop or the automobile assembly shop is accompanied by automobile repair, professional technicians and equipment are not available, and hired employees are not trained professionally, so that the service level of the whole storefront is low, and the maintenance technology is lagged behind.
The training of professional schools is true, few people with complete practical experience and technology and management capability are available, and the market demand cannot be met at all. 470 in the country, about 70% of employees only have the junior middle school culture level, and most of technical staff are farmer workers, while the number of employees really having the maintenance and detection capabilities does not exceed 30%, and the further development of the automobile repair industry is seriously influenced by the structure formed by the employees. Therefore, in order to promote the development of the steam repair industry, a perfect teaching and training system should be established to cultivate high-quality technical personnel, so that the technical level of the personnel for steam repair is fundamentally improved, and the service level of the industry is improved.
However, the existing teaching and training system lacks more efficient training and teaching auxiliary equipment, and in some teaching practice stages, due to the limitation of sites and teaching aid equipment, a teacher can only perform practice demonstration on a plurality of students at the same time, so that the efficiency is low. Moreover, a more intuitive, efficient and rigorous assessment mechanism is lacked.
SUMMERY OF THE UTILITY MODEL
Based on the problems in the prior art, the utility model provides a practical training teaching and examination platform for automobile maintenance, which comprises a lifting portal frame, a bearing bracket arm, a lifting driving mechanism for driving the bearing bracket arm to lift and a teaching and examination video synchronizer, wherein the lifting portal frame comprises at least two groups of lifting upright posts, lifting guide rails are arranged on the lifting upright posts, the bearing bracket arm is connected with the lifting guide rails through a lifting slider in a sliding way, and the lifting driving mechanism is connected with a lifting slider and drives the lifting slider to lift along the lifting guide rails; the teaching and examination video synchronization device comprises a plurality of groups of camera devices, an angle adjusting connecting arm used for fixing the camera devices and adjusting angles of the camera devices, and a user terminal used for storing and watching images shot by the camera devices, wherein the camera devices are connected with the bearing supporting arm through the angle adjusting connecting arm, and the camera devices are in communication connection with the user terminal. The real-time operation demonstration of the teachers or the real-time operation examination of the students is recorded and stored through the camera device, so that the plurality of teachers can conveniently score the real operations of the students at the same time, and the real-time operation examination is more visual, efficient and rigorous. The utility model provides a real teaching examination platform of instructing of auto repair has and can improve teaching quality and efficiency, is convenient for the student to see study after class for student's real behaviour examination is more directly perceived, high-efficient, rigorous advantage.
The utility model discloses a following detailed technical scheme reaches the purpose:
a practical training teaching and examining platform for automobile maintenance comprises a lifting portal frame, a bearing bracket arm, a lifting driving mechanism and a teaching and examining video synchronization device, wherein the lifting portal frame comprises at least two groups of lifting stand columns, lifting guide rails are arranged on the lifting stand columns, the bearing bracket arm is connected with the lifting guide rails through a lifting slide block in a sliding manner, and the lifting driving mechanism is connected with a lifting slide block and drives the lifting slide block to lift along the lifting guide rails;
after the automobile to be repaired is butted with the bearing tray on the bearing bracket arm and mutually locked, the bearing bracket arm is driven to ascend to the required operation height through the lifting driving mechanism;
the teaching and examination video synchronization device comprises a plurality of groups of camera devices, an angle adjusting connecting arm for fixing the camera devices and adjusting angles of the camera devices, and a user terminal for storing and watching images shot by the camera devices, wherein the camera devices are connected with the bearing support arm through the angle adjusting connecting arm, and the camera devices are in communication connection with the user terminal;
the shooting angles of different camera devices are adjusted through the angle adjusting connecting arm, and real-practice demonstration of teachers or teaching assessment of students are synchronously shot, relayed and recorded, so that more students can synchronously watch the real-practice demonstration of teachers through the user terminal, or intuitive, efficient and rigorous recording and review are carried out on the assessment process of the students, and the teaching level and the examination quality are improved;
it should be noted that, during teaching and examination, a teacher can set a plurality of different faults on the vehicle to be repaired, and the examination process and the maintenance process of the student are recorded through the camera device, so that the examination speed, the problem analysis level, the fault processing step and the whole process of the student are comprehensively evaluated.
Furthermore, the angle adjusting connecting arm comprises a plurality of groups of rotating connecting arms which are sequentially hinged and a connecting arm connecting elbow for connecting two adjacent groups of rotating connecting arms, a supporting arm rotating shaft is rotatably arranged on the bearing supporting arm, the supporting arm rotating shaft is hinged with the front end of the first group of rotating connecting arms and can drive the first group of rotating connecting arms to rotate, the connecting arm connecting elbow comprises a rotary table and a rotary table rotating shaft which is rotatably arranged on the rotary table, the rotary table is fixedly connected with the tail end of the rotating connecting arm of the previous group, the rotary table rotating shaft is hinged with the front end of the rotating connecting arm of the next group and can drive the rotating connecting arm of the next group to rotate, and the camera device is detachably and rotatably arranged at the tail end of the rotating connecting arm of the last stage;
through linking the elbow around linking the arm and rotating the mutual articulated contained angle that rotates linking the arm and adjust adjacent two sets of rotations and link the arm, can adjust camera device's shooting angle to carry out the omnidirectional shooting to operating position at different angles, later stage professor personnel can cut the concatenation to shooting the image, and the student of being convenient for sees study.
Further, bear the trailing arm bottom and be provided with the holding tank that is used for accomodating angle modulation linking arm, the trailing arm pivot sets up in the holding tank bottom, finishes the back in the maintenance, can accomodate angle modulation linking arm in the holding tank, reduces equipment occupation space, can also avoid angle modulation linking arm and camera equipment to receive to a certain extent simultaneously and damage or gather the dust.
Further, camera device includes that base, wide-angle camera, detachable cover of setting on the base of making a video recording establish transparent antifouling safety cover, the wireless communication device who is used for protecting wide-angle camera on wide-angle camera, base detachable that makes a video recording rotates and sets up at last one-level and rotates the end of linking the arm, the wide-angle camera is provided with the auxiliary lamp around encircling, wide-angle camera passes through wireless communication device and user terminal communication connection.
Furthermore, the user terminal is in communication connection with the liquid crystal display screen or the projector, and teaching viewing or assessment and evaluation are performed through the liquid crystal display screen or the projector.
The utility model adopts the above technical scheme have can improve teaching quality and efficiency, be convenient for the student to see study after class for student's real behaviour examination is more directly perceived, high-efficient, rigorous advantage.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a partial cross-sectional structure of a bearing bracket according to an embodiment of the present invention.
Fig. 3 and an enlarged structure schematic diagram at a in fig. 2.
Fig. 4 and an enlarged structure diagram at B in fig. 2.
10. The device comprises a lifting portal frame, 11, a lifting upright post, 12, a lifting guide rail, 13, a lifting slide block, 20, a bearing support arm, 21, a bearing tray, 22, an accommodating groove, 23, a support arm rotating shaft, 31, a camera base, 32, a wide-angle camera, 33, a transparent antifouling protective cover, 40, an angle adjusting connecting arm, 41, a rotating connecting arm, 42, a connecting arm connecting elbow, 43, a rotary table, 44, a rotary table rotating shaft, 50 and a user terminal.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, the practical training teaching examination platform for automobile maintenance comprises a lifting portal frame 10, a bearing bracket arm 20, a lifting driving mechanism for driving the bearing bracket arm 20 to lift, and a teaching examination video synchronization device, wherein the lifting portal frame 10 comprises at least two groups of lifting upright columns 11, lifting guide rails 12 are arranged on the lifting upright columns 11, the bearing bracket arm 20 is slidably connected with the lifting guide rails 12 through a lifting slider 13, and the lifting driving mechanism is connected with the lifting slider 13 and drives the lifting slider 13 to lift along the lifting guide rails 12;
after the automobile to be repaired is completely butted with the bearing tray 21 on the bearing bracket arm 20 and mutually locked, the bearing bracket arm 20 is driven to ascend to the required operation height through the lifting driving mechanism;
the teaching assessment video synchronization device comprises a plurality of groups of camera devices, an angle adjusting connecting arm 40 for fixing the camera devices and adjusting angles of the camera devices, and a user terminal 50 for storing and watching images shot by the camera devices, wherein the camera devices are connected with the bearing support arm 20 through the angle adjusting connecting arm 40, and the camera devices are in communication connection with the user terminal 50;
the shooting angles of different camera devices are adjusted through the angle adjusting connecting arm 40, and real-practice demonstration of teachers or teaching assessment of students are synchronously shot, relayed and recorded, so that more students can synchronously watch the real-practice demonstration of teachers through the user terminal 50, or intuitive, efficient and rigorous recording and reviewing are performed on the assessment process of the students, and the teaching level and the examination quality are improved;
it should be noted that, during teaching and examination, a teacher can set a plurality of different faults on the vehicle to be repaired, and the examination process and the maintenance process of the student are recorded through the camera device, so that the examination speed, the problem analysis level, the fault processing step and the whole process of the student are comprehensively evaluated.
Preferably, the angle adjusting link arm 40 includes a plurality of groups of sequentially hinged rotating link arms 41 and link arm link elbows 42 for connecting two adjacent groups of rotating link arms 41, the bearing support arm 20 is rotatably provided with a support arm rotating shaft 23, the support arm rotating shaft 23 is hinged with the front end of the first group of rotating link arms 41 and can drive the first group of rotating link arms 41 to rotate, the link arm link elbows 42 include a rotary table 43 and a rotary table rotating shaft 44 rotatably arranged on the rotary table 43, the rotary table 43 is fixedly connected with the tail end of the last group of rotating link arms 41, the rotary table rotating shaft 44 is hinged with the front end of the next group of rotating link arms 41 and can drive the next group of rotating link arms 41 to rotate, and the camera device is detachably and rotatably arranged at the tail end of the last group of rotating link arms 41;
through linking elbow 42 around linking the arm and rotating mutual articulated rotation linking arm 41 and adjusting adjacent two sets of contained angles that rotate linking arm 41, can adjust camera device's shooting angle to carry out the omnidirectional shooting to operating position at different angles, later stage professor personnel can cut the concatenation to shooting the image, and the student of being convenient for sees study.
Preferably, the bottom of the bearing bracket arm 20 is provided with an accommodating groove 22 for accommodating the angle adjusting connecting arm 40, the bracket arm rotating shaft 23 is arranged at the bottom of the accommodating groove 22, and after maintenance is completed, the angle adjusting connecting arm 40 can be accommodated in the accommodating groove 22, so that the occupied space of the equipment is reduced, and meanwhile, the angle adjusting connecting arm 40 and the camera equipment can be prevented from being damaged or accumulating dust to a certain extent.
Preferably, camera device includes camera base 31, sets up wide-angle camera 32, the detachable cover that sets up on camera base 31 and is used for protecting wide-angle camera 32's transparent anti-fouling protection cover 33, wireless communication device on wide-angle camera 32, camera base 31 detachable rotates and sets up and rotates the end that links arm 41 at last stage, wide-angle camera 32 is around being provided with the auxiliary lamp, wide-angle camera 32 passes through wireless communication device and user terminal 50 communication connection.
Preferably, the user terminal 50 is in communication connection with a liquid crystal display or a projector, and teaching viewing or assessment is performed through the liquid crystal display or the projector.
The utility model discloses an foretell embodiment has can improve teaching quality and efficiency, the student of being convenient for looks after the class and studies for student's real behaviour examination is more directly perceived, high-efficient, rigorous advantage.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The automobile maintenance practical training teaching examination platform is characterized by comprising a lifting portal frame (10), a bearing supporting arm (20), a lifting driving mechanism for driving the bearing supporting arm (20) to lift and a teaching examination video synchronization device, wherein the lifting portal frame (10) comprises at least two groups of lifting upright columns (11), lifting guide rails (12) are arranged on the lifting upright columns (11), the bearing supporting arm (20) is in sliding connection with the lifting guide rails (12) through a lifting sliding block (13), and the lifting driving mechanism is connected with the lifting sliding block (13) and drives the lifting sliding block (13) to lift along the lifting guide rails (12);
the teaching and assessment video synchronization device comprises a plurality of groups of camera devices, an angle adjusting connecting arm (40) used for fixing the camera devices and adjusting angles of the camera devices, and a user terminal (50) used for storing and watching images shot by the camera devices, wherein the camera devices are connected with the bearing supporting arm (20) through the angle adjusting connecting arm (40), and the camera devices are in communication connection with the user terminal (50).
2. The vehicle maintenance training teaching assessment platform according to claim 1, the angle adjusting connecting arm (40) comprises a plurality of groups of rotating connecting arms (41) which are sequentially hinged and connecting arm connecting elbows (42) which are used for connecting two adjacent groups of rotating connecting arms (41), the bearing bracket arm (20) is rotatably provided with a bracket arm rotating shaft (23), the bracket arm rotating shaft (23) is hinged with the front end of the first group of rotating connecting arms (41) and can drive the first group of rotating connecting arms (41) to rotate, the connecting arm connecting elbow (42) comprises a rotary table (43) and a rotary table rotating shaft (44) which is rotatably arranged on the rotary table (43), the rotary table (43) is fixedly connected with the tail end of the last group of rotary connecting arms (41), the rotary table rotating shaft (44) is hinged with the front end of the next group of rotating connecting arms (41) and can drive the next group of rotating connecting arms (41) to rotate, the camera shooting device is detachably and rotatably arranged at the tail end of the last-stage rotating connecting arm (41).
3. The automobile maintenance practical training teaching assessment platform according to claim 2, wherein a containing groove (22) for containing the angle adjusting connecting arm (40) is formed in the bottom of the bearing bracket arm (20), and the bracket arm rotating shaft (23) is arranged at the bottom of the containing groove (22).
4. The practical training teaching assessment platform for automobile maintenance according to claim 3, wherein the camera device comprises a camera base (31), a wide-angle camera (32) arranged on the camera base (31), a transparent antifouling protective cover (33) detachably covered on the wide-angle camera (32), and a wireless communication device, the camera base (31) is detachably arranged at the tail end of the last-stage rotating connecting arm (41) in a rotating manner, auxiliary lamps are arranged around the wide-angle camera (32), and the wide-angle camera (32) is in communication connection with the user terminal (50) through the wireless communication device.
5. The automobile maintenance practical training teaching assessment platform according to any one of claims 1 to 4, wherein the user terminal (50) is in communication connection with a liquid crystal display or a projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013762.XU CN210295445U (en) | 2019-06-29 | 2019-06-29 | Automobile maintenance training teaching and examining platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013762.XU CN210295445U (en) | 2019-06-29 | 2019-06-29 | Automobile maintenance training teaching and examining platform |
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| Publication Number | Publication Date |
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| CN210295445U true CN210295445U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921013762.XU Active CN210295445U (en) | 2019-06-29 | 2019-06-29 | Automobile maintenance training teaching and examining platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113706991A (en) * | 2021-09-11 | 2021-11-26 | 北京智扬北方国际教育科技有限公司 | Teaching and training device for automobile induction windscreen wiper |
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2019
- 2019-06-29 CN CN201921013762.XU patent/CN210295445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113706991A (en) * | 2021-09-11 | 2021-11-26 | 北京智扬北方国际教育科技有限公司 | Teaching and training device for automobile induction windscreen wiper |
| CN113706991B (en) * | 2021-09-11 | 2022-12-23 | 北京智扬北方国际教育科技有限公司 | Teaching and training device for automobile induction windscreen wiper |
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