CN207548334U - A kind of error prevention device using gravity sensing - Google Patents
A kind of error prevention device using gravity sensing Download PDFInfo
- Publication number
- CN207548334U CN207548334U CN201721429512.5U CN201721429512U CN207548334U CN 207548334 U CN207548334 U CN 207548334U CN 201721429512 U CN201721429512 U CN 201721429512U CN 207548334 U CN207548334 U CN 207548334U
- Authority
- CN
- China
- Prior art keywords
- prevention device
- error prevention
- telescopic rod
- mounting cylinder
- device mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of error prevention device using gravity sensing, including：Error prevention device mounting cylinder, inside sets spring assembling cavity, and the error prevention device mounting cylinder bottom is provided with the lower opening of telescopic rod stretching, is provided with cover board at the top of the error prevention device mounting cylinder, the cover board is provided with the upper hole stretched out for telescopic rod；The telescopic rod of error prevention device mounting cylinder is installed on, annular flange is provided at the lower surface of cover board, the part that the telescopic rod is located at spring assembling cavity is arranged with resetting spring；The touching mandril being set at the top of telescopic rod；When touching mandril is under gravity pressure, telescopic rod is pushed and is touched close to inductor.A kind of error prevention device using gravity sensing provided by the utility model pushes telescopic rod to touch close to inductor by gravity, so as to know that assembly parts have installed signal in place, can effectively improve the assembling quality of product.
Description
Technical field
The utility model is related to automobile technical field, more particularly, to a kind of error prevention device using gravity sensing.
Background technology
In field of machining, mistake proofing mechanism is most important, and for the position between assembly parts whether mistake proofing in place
Structure there is no method to meet the needs of users.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide a kind of error prevention device using gravity sensing.
In order to solve the above technical problems, the embodiment of the utility model provides a kind of anti-misloading using gravity sensing
It puts, including：Error prevention device mounting cylinder inside sets spring assembling cavity, and the error prevention device mounting cylinder bottom is provided with flexible
The lower opening that bar stretches out is provided with cover board at the top of the error prevention device mounting cylinder, and the cover board is provided with what is stretched out for telescopic rod
Upper hole；The telescopic rod of error prevention device mounting cylinder is installed on, annular flange is provided at the lower surface of cover board, it is described flexible
The part that bar is located at spring assembling cavity is arranged with resetting spring；The touching mandril being set at the top of telescopic rod；When touching mandril
Under gravity pressure, telescopic rod is pushed and is touched close to inductor.
Compared with prior art, it is provided by the utility model a kind of to be pushed using the error prevention device of gravity sensing by gravity
Telescopic rod and touch close to inductor, so as to know that assembly parts have installed signal in place, the assembling of product can be effectively improved
Quality.
Further, the cover board is removably installed in the error prevention device mounting cylinder.
Further, the lower opening is circumferentially provided with resetting spring cushion cap, and reset is provided at the top of the resetting spring cushion cap
Spring is against ring.
Further, the cover board is secured by bolts in error prevention device mounting cylinder.
Further, it is provided with anti-splashing sheath at the top of the error prevention device mounting cylinder.
Further, the anti-splashing sheath is welded in the error prevention device mounting cylinder.
Further, the telescopic rod is round bar.
Description of the drawings
Fig. 1 is a kind of error prevention device structure diagram using gravity sensing.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
The embodiment of the utility model provides a kind of error prevention device using gravity sensing, including：In flat column
Error prevention device mounting cylinder 1, inside set spring assembling cavity, the error prevention device mounting cylinder bottom be provided with telescopic rod stretching
Lower opening, the top of the error prevention device mounting cylinder have been removably installed cover board 2 by bolt 7, and the cover board is provided with confession
The upper hole that telescopic rod stretches out, upper hole, lower opening are in coaxial state.It is installed on the telescopic rod 5 of error prevention device mounting cylinder, such as section
Rounded round bar, the telescopic rod are provided with annular flange at the lower surface of cover board, which is used for against reset
The upper end of spring, the part that the telescopic rod is located at spring assembling cavity are arranged with resetting spring 6；It is set at the top of telescopic rod
Touching mandril 4, be used to receive the pressure from outside；When touching mandril is under gravity pressure, telescopic rod is pushed and is touched
Close to inductor.
It is from the discussion above it is not difficult to find that close to touch by gravity pushing telescopic rod using the error prevention device of gravity sensing
Inductor, this signal is transferred to controller by this close to inductor, so as to know that assembly parts have installed signal in place, Neng Gouyou
Effect improves the assembling quality of product.
In addition, the lower end of resetting spring can directly against the bottom shell upper surface of error prevention device mounting cylinder,
It may be used such as lower structure：Lower opening is circumferentially provided with resetting spring cushion cap, and reset bullet is provided at the top of the resetting spring cushion cap
Spring can effectively shorten the length of resetting spring against ring, this structure.
Also, the top of the error prevention device mounting cylinder 1 is provided with anti-splashing sheath 3, to play the effect of security protection,
And anti-splashing sheath 3 is welded in the error prevention device mounting cylinder 1, it is alternatively that, anti-splashing sheath 3 can set pleat along short transverse
Corrugation structure.
The operation principle of the device is：It is under the premise of having gravity pressure, telescopic rod is downward using spring structure
Pressure, encounters close to inductor, so as to achieve the purpose that mistake proofing.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (7)
1. a kind of error prevention device using gravity sensing, which is characterized in that it includes：
Error prevention device mounting cylinder, inside sets spring assembling cavity, and the error prevention device mounting cylinder bottom is provided with telescopic rod stretching
Lower opening, be provided with cover board at the top of the error prevention device mounting cylinder, the cover board is provided with the upper hole stretched out for telescopic rod；
The telescopic rod of error prevention device mounting cylinder is installed on, annular flange is provided at the lower surface of cover board, it is described flexible
The part that bar is located at spring assembling cavity is arranged with resetting spring；
The touching mandril being set at the top of telescopic rod；
When touching mandril is under gravity pressure, telescopic rod is pushed and is touched close to inductor.
2. a kind of error prevention device using gravity sensing according to claim 1, which is characterized in that the cover board is detachable
Ground is installed on the error prevention device mounting cylinder.
3. a kind of error prevention device using gravity sensing according to claim 1, which is characterized in that the lower opening is circumferentially set
Resetting spring cushion cap is equipped with, resetting spring is provided with against ring at the top of the resetting spring cushion cap.
4. a kind of error prevention device using gravity sensing according to claim 2, which is characterized in that the cover board passes through spiral shell
Bolt is fixed on error prevention device mounting cylinder.
A kind of 5. error prevention device using gravity sensing according to claim 1, which is characterized in that the error prevention device peace
Anti-splashing sheath is provided at the top of fitted tube.
A kind of 6. error prevention device using gravity sensing according to claim 5, which is characterized in that the anti-splashing sheath
It is welded in the error prevention device mounting cylinder.
7. a kind of error prevention device using gravity sensing according to claim 1, which is characterized in that the telescopic rod is circle
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429512.5U CN207548334U (en) | 2017-10-31 | 2017-10-31 | A kind of error prevention device using gravity sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429512.5U CN207548334U (en) | 2017-10-31 | 2017-10-31 | A kind of error prevention device using gravity sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548334U true CN207548334U (en) | 2018-06-29 |
Family
ID=62681589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429512.5U Expired - Fee Related CN207548334U (en) | 2017-10-31 | 2017-10-31 | A kind of error prevention device using gravity sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548334U (en) |
-
2017
- 2017-10-31 CN CN201721429512.5U patent/CN207548334U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20201031 |