CN204250830U - The fender guard of electronic scales proximity switch - Google Patents
The fender guard of electronic scales proximity switch Download PDFInfo
- Publication number
- CN204250830U CN204250830U CN201420643028.2U CN201420643028U CN204250830U CN 204250830 U CN204250830 U CN 204250830U CN 201420643028 U CN201420643028 U CN 201420643028U CN 204250830 U CN204250830 U CN 204250830U
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- CN
- China
- Prior art keywords
- proximity switch
- roller
- electronic scales
- fender guard
- load
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- 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.)
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Abstract
A kind of fender guard of electronic scales proximity switch, be made up of roller (1) and fixed support (2), a roller (1) is respectively installed additional in the both sides of load-transfer device (4), roller (1) is arranged on the front that tuningout detects proximity switch (3), roller (1) contacts with load-transfer device (4), and roller (1) is fixed by fixed support (2); With the fender guard of electronic scales proximity switch described in the utility model, can adjust in time according to actual conditions, safeguard simple, even if break down in electronic scales operational process, also can not damage check proximity switch, improve the reliable operating rate of equipment.
Description
Technical field
The utility model belongs to load-transfer device automatic deflection adjusting and detects fender guard, specifically a kind of fender guard of electronic scales proximity switch.
Background technology
At present, on manufacturing line, electronic scales belt deviation adjustment detection proximity switch is arranged in the middle of the idler roller of load-transfer device both sides, and detecting bonding jumper length is 8--10cm, and when proximity switch detecting distance is less than 1--2.5cm, proximity switch normally can detect bonding jumper.And the distance of two idler rollers centres is long, belt is in operation, dual-side is along easy damaged deformation and curling camber, the gap that tuningout detects between proximity switch and belt is too small, in operational process, belt edge just cuts to proximity switch and causes switch failure, proximity switch damage frequency is higher, and electronic scales can not smooth operation.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency of the prior art; design a kind of fender guard electronic scales belt deviation adjustment being detected to proximity switch; can in belt operational process; even if belt edge is Texturized; both sides tuningouts detects proximity switch also can reliable operation; avoid frequent breakage proximity switch, affect equipment normal operation.
The utility model is achieved like this, a kind of fender guard of electronic scales proximity switch, is made up of roller and fixed support; a roller is respectively installed additional in the both sides of load-transfer device; roller is arranged on the front that tuningout detects proximity switch, and roller contacts with load-transfer device, and roller is fixed by fixed support.
As preferred version of the present utility model:
Described roller is arranged on the 5cm place, front that tuningout detects proximity switch.
Described roller length is 15cm-20cm.
Described fixed support is arranged on electronic scales and claims on the upside of frame or downside.
With the fender guard of electronic scales proximity switch described in the utility model, can adjust in time according to actual conditions, safeguard simple, even if break down in electronic scales operational process, also can not damage check proximity switch, improve the reliable operating rate of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-roller, 2-fixed support, 3-tuningout detect proximity switch, 4-load-transfer device.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and detailed description of the invention, the utility model is described in further detail.
The fender guard of a kind of electronic scales proximity switch of the present utility model; be made up of tensioning roller 1 and fixed support 2; the position of proximity switch 3 front 5cm is detected at tuningout; it is 15cm to 20cm small roller 1 that load-transfer device 4 both sides install each length additional; roller 1 diameter is formulated according to equipment installation requirement; roller 1 contacts with load-transfer device 4, synchronized operation.Roller 1 is arranged on equipment fixed support 2; position is adjustable; load-transfer device 4 edge crimping portion flattens by roller 1; adjustment detect the detecting distance of proximity switch normal after, load-transfer device with detect proximity switch constant distance, detect proximity switch and be not easily transferred band cutting and damage; this device on the weighing precision of electronic scales without impact; practical, both protect proximity switch, also ensure the smooth operation of electronic scales.
During use, adjust the tensioning degree of roller 1, tuningout detects the detecting distance of proximity switch 3 and roller 1 detects proximity switch 3 apart from being suitable for tuningout.The length of roller 1 is 300mm, and diameter and the device space match.The fixed support 2 of roller 1 can be arranged on electronic scales claims on the upside of frame or downside, on the weighing of electronic scales without impact.
Claims (4)
1. the fender guard of an electronic scales proximity switch; it is characterized in that; be made up of roller (1) and fixed support (2); a roller (1) is respectively installed additional in the both sides of load-transfer device (4); roller (1) is arranged on the front that tuningout detects proximity switch (3); roller (1) contacts with load-transfer device (4), and roller (1) is fixed by fixed support (2).
2. the fender guard of electronic scales proximity switch as claimed in claim 1, is characterized in that, described roller (1) is arranged on the 5cm place, front that tuningout detects proximity switch (3).
3. the fender guard of electronic scales proximity switch as claimed in claim 1, it is characterized in that, described roller (1) length is 15cm-20cm.
4. the fender guard of electronic scales proximity switch as claimed in claim 1, it is characterized in that, described fixed support (2) is arranged on electronic scales and claims on the upside of frame or downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643028.2U CN204250830U (en) | 2014-11-02 | 2014-11-02 | The fender guard of electronic scales proximity switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643028.2U CN204250830U (en) | 2014-11-02 | 2014-11-02 | The fender guard of electronic scales proximity switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250830U true CN204250830U (en) | 2015-04-08 |
Family
ID=52955159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643028.2U Active CN204250830U (en) | 2014-11-02 | 2014-11-02 | The fender guard of electronic scales proximity switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250830U (en) |
-
2014
- 2014-11-02 CN CN201420643028.2U patent/CN204250830U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |