CN214152135U - Automobile detection and maintenance device for teaching - Google Patents
Automobile detection and maintenance device for teaching Download PDFInfo
- Publication number
- CN214152135U CN214152135U CN202120278182.4U CN202120278182U CN214152135U CN 214152135 U CN214152135 U CN 214152135U CN 202120278182 U CN202120278182 U CN 202120278182U CN 214152135 U CN214152135 U CN 214152135U
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- China
- Prior art keywords
- contact
- fixed mounting
- base
- teaching
- riser
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- Expired - Fee Related
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Abstract
The utility model discloses an automobile detection and maintenance device for teaching, which comprises a base, wherein the top of the base is provided with a placing seat, the left side and the right side of the top of the base are fixedly provided with vertical plates, the middle part of each vertical plate is provided with a slide hole, the inner side wall of each slide hole is slidably provided with a cross rod, the inner end of each cross rod is fixedly provided with a side plate, the outer side surface of each side plate is fixedly provided with a spring, the outer end of each spring is fixedly arranged on the inner side surface of each vertical plate, the outer end of each cross rod is fixedly provided with a movable contact, the outer side of each cross rod is fixedly provided with a movable contact, the end part of each cross rod is provided with a movable contact, one side of each movable contact is provided with a fixed contact, the movable contact and the fixed contact are connected with a bulb and a switch, when a tire walks to touch the side plates, the movable contact can be contacted with the fixed contacts, further, the bulb is lightened, so that the detection effect is obvious, and the detection effect is improved.
Description
Technical Field
The utility model relates to an automobile teaching field, specific automobile inspection maintenance device for teaching that says so.
Background
When teaching to the automobile, often adopt the automobile inspection device, current automobile tire overhauls the device, comprises base and sideboard, walks on the base through placing the tire, when the sideboard is touched to avris when the tire walking, then the shape of tire is not conform to normal design, and this kind of mode detection effect is not obvious, and detection effect is relatively poor, for this reason, we provide an automobile inspection maintenance device for teaching.
SUMMERY OF THE UTILITY MODEL
The utility model aims at not enough to prior art, the utility model aims at providing an automobile inspection maintenance device for teaching, the utility model discloses a be equipped with the riser on the base, a side of riser is equipped with the sideboard through spring control, and the tip of horizontal pole is equipped with the mobile contact, and mobile contact one side is equipped with fixed contact, and mobile contact and fixed contact connect bulb and switch, when the sideboard is touched in the tire walking, can make mobile contact fixed contact, and then make the bulb light, make to detect the effect obvious, improve detection effect.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an automobile inspection maintenance device for teaching, includes the base, the top of base is equipped with places the seat, the equal fixed mounting in the top left and right sides of base has the riser, the middle part of riser is equipped with the slide opening, the inside wall slidable mounting of slide opening has the horizontal pole, the inner fixed mounting of horizontal pole has the sideboard, the lateral surface fixed mounting of sideboard has the spring, the outer end fixed mounting of spring has the medial surface at the riser, the outer end fixed mounting of horizontal pole has the mobile contact, the outside of mobile contact is equipped with fixed contact, fixed contact's top fixed mounting has the one end of first L shape connecting rod, the other end fixed mounting of first L shape connecting rod has the lateral surface of riser, the lateral surface fixed mounting of riser has bulb and switch.
Further, the placing seat comprises a fixing plate, the bottom of the fixing plate is fixedly installed at the top of the base, and a rolling groove is formed in the top of the fixing plate.
Furthermore, a second L-shaped connecting rod is fixedly mounted on the inner side face of the vertical plate, a clamping plate is fixedly mounted at the bottom end of the outer side face of the side plate, and the second L-shaped connecting rod is clamped on the clamping plate.
Further, the distance between the moving contact and the fixed contact is 0.5 mm.
The utility model has the advantages that:
1. the utility model discloses a be equipped with the riser on the base, a side of riser is equipped with the sideboard through spring control, and the tip of horizontal pole is equipped with the mobile contact, and mobile contact one side is equipped with fixed contact, and mobile contact and fixed contact connect bulb and switch, when the sideboard is touched in the tire walking, can make mobile contact fixed contact, and then make the bulb light, make to detect the effect obvious, improve detection effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the present invention at a.
Description of reference numerals: the base 1, 2 place the seat, 3 risers, 4 slide holes, 5 horizontal poles, 6 sideboard, 7 springs, 8 moving contacts, 9 fixed contacts, 10 first L shape connecting rods, 11 bulbs, 12 switches, 13 fixed plates, 14 rolling grooves, 15 second L shape connecting rods, 16 cardboard.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
Referring to fig. 1 and 2, the utility model is a schematic structural diagram, a vehicle detecting and maintaining device for teaching, comprising a base 1, a placing seat 2 is arranged on the top of the base 1, the placing seat 2 is used for the running of a tire, vertical plates 3 are fixedly arranged on the left and right sides of the top of the base 1, a sliding hole 4 is arranged in the middle of the vertical plate 3, a cross bar 5 is slidably arranged on the inner side wall of the sliding hole 4, a side plate 6 is fixedly arranged on the inner end of the cross bar 5, a spring 7 is fixedly arranged on the outer side surface of the side plate 6, the outer end of the spring 7 is fixedly arranged on the inner side surface of the vertical plate 3, a movable contact 8 is fixedly arranged on the outer end of the cross bar 5, a fixed contact 9 is arranged on the outer side of the movable contact 8, one end of a first L-shaped connecting rod 10 is fixedly arranged on the top end of the fixed contact 9, the other end of the first L-shaped connecting rod 10 is fixedly arranged on the outer side surface of the vertical plate 3, a bulb 11 and a switch 12 are fixedly arranged on the outer side surface of the vertical plate 3, the bulb 11 and the switch 12 are connected through a lead, the movable contact 8 and the bulb 11 are connected through a lead, and the fixed contact 9 and the switch 12 are connected through a lead.
Specifically, the placing seat 2 comprises a fixing plate 13, the bottom of the fixing plate 13 is fixedly installed on the top of the base 1, the top of the fixing plate 13 is provided with a rolling groove 14, and the rolling groove 14 is matched with the edge shape of an automobile tire.
Particularly, the medial surface fixed mounting of riser 3 has second L shape connecting rod 15, and the lateral surface bottom fixed mounting of sideboard 6 has cardboard 16, and second L shape connecting rod 15 joint is on cardboard 16, and sideboard 6 inside side shift contacts the tire when can avoiding spring 7 tremble through setting up second L shape connecting rod 15 and cardboard 16.
Specifically, the distance between the movable contact 8 and the fixed contact 9 is 0.5 mm, and the vertical distance between the edge of the tire and the inner side surface of the side plate 6 after the tire is placed in the rolling groove 14 is also 0.5 mm.
The inner side mentioned above is a side where two objects are close to each other, and the outer side is a side of the mutual principle.
The utility model discloses the during operation will wait to detect the tire and place in rolling groove 14, stir the tire, make the tire roll the walking in rolling groove 14, after the marginal facies 6 is touched at the edge of tire, can make moving contact 8 contact fixed contact 9, bulb 11 lights, proves that the shape of tire is not conform to the specification, has the radial shape deviation of tire.
The utility model discloses a be equipped with the riser on the base, a side of riser is equipped with the sideboard through spring control, and the tip of horizontal pole is equipped with the mobile contact, and mobile contact one side is equipped with fixed contact, and mobile contact and fixed contact connect bulb and switch, when the sideboard is touched in the tire walking, can make mobile contact fixed contact, and then make the bulb light, make to detect the effect obvious, improve detection effect.
Claims (4)
1. The utility model provides a car inspection maintenance device for teaching which characterized in that: the base is included, the top of base is equipped with places the seat, the equal fixed mounting in the top left and right sides of base has the riser, the middle part of riser is equipped with the slide opening, the inside wall slidable mounting of slide opening has the horizontal pole, the inner fixed mounting of horizontal pole has the sideboard, the lateral surface fixed mounting of sideboard has the spring, the outer end fixed mounting of spring is at the medial surface of riser, the outer end fixed mounting of horizontal pole has the mobile contact, the outside of mobile contact is equipped with fixed contact, fixed contact's top fixed mounting has the one end of first L shape connecting rod, the other end fixed mounting of first L shape connecting rod is at the lateral surface of riser, the lateral surface fixed mounting of riser has bulb and switch.
2. The automobile inspection and maintenance device for teaching of claim 1, wherein: the placing seat comprises a fixed plate, the bottom of the fixed plate is fixedly installed at the top of the base, and a rolling groove is formed in the top of the fixed plate.
3. The automobile inspection and maintenance device for teaching of claim 1, wherein: the inner side of the vertical plate is fixedly provided with a second L-shaped connecting rod, the bottom end of the outer side of the side plate is fixedly provided with a clamping plate, and the second L-shaped connecting rod is clamped on the clamping plate.
4. The automobile inspection and maintenance device for teaching of claim 1, wherein: the distance between the moving contact and the fixed contact is 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120278182.4U CN214152135U (en) | 2021-02-01 | 2021-02-01 | Automobile detection and maintenance device for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120278182.4U CN214152135U (en) | 2021-02-01 | 2021-02-01 | Automobile detection and maintenance device for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214152135U true CN214152135U (en) | 2021-09-07 |
Family
ID=77549330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120278182.4U Expired - Fee Related CN214152135U (en) | 2021-02-01 | 2021-02-01 | Automobile detection and maintenance device for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214152135U (en) |
-
2021
- 2021-02-01 CN CN202120278182.4U patent/CN214152135U/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: 20210907 Termination date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |