CN203765076U - Anti-pinch device of plate shearing machine - Google Patents
Anti-pinch device of plate shearing machine Download PDFInfo
- Publication number
- CN203765076U CN203765076U CN201420164267.XU CN201420164267U CN203765076U CN 203765076 U CN203765076 U CN 203765076U CN 201420164267 U CN201420164267 U CN 201420164267U CN 203765076 U CN203765076 U CN 203765076U
- Authority
- CN
- China
- Prior art keywords
- guide groove
- plate
- spring hole
- shearing machine
- sliding block
- 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
Links
Abstract
The utility model discloses an anti-pinch device of a plate shearing machine. The device comprises a plate shearing machine body, a wallboard and a pressing plate of the plate shearing machine body are provided with a first guide groove and a second guide groove respectively, a sliding block matched with a gap between the first guide groove and the second guide groove in a sliding mode is clamped between the first guide groove and the second guide groove, one end of the sliding block is provided with a grating support, the grating support is connected with the end of the sliding block in a rotary mode and fixed through bolts, the grating support is of an L-shaped structure, the other end of the sliding block is provided with a protective grating plate, the upper end of the second guide groove is fixedly provided with a baffle, the bottom face of the baffle is vertically provided with an upper spring hole inward, and the middle of the sliding block is provided with a lower spring hole corresponding to the upper spring hole. The device is simple in structure and low in transformation cost, enables the protective grating plate to be linked with the pressing plate on the premise that original use functions are not influenced, enables the protective grating plate to be closed in advance before shearing, effectively reduce shearing damage during operation, and provides guarantee for daily safe production.
Description
Technical field
The utility model relates to plant equipment processing and manufacturing field, is specifically related to a kind of plate shearing machine anti-pinch device.
Background technology
The import department of common plate shearing machine is installed with corresponding anti-pinch grid mostly in the market, although this kind of structure can meet daily protection needs in certain degree, but because its entirety is fixed structure, therefore its overall protection effect is comparatively general.
Utility model content
The utility model object is to provide a kind of plate shearing machine anti-pinch device, and it can solve existing problem in background technology effectively.
In order to solve existing problem in background technology, it comprises plate shearing machine body, on the wallboard of this plate shearing machine body and pressing plate, offer respectively the first guide groove and the second guide groove, between the first described guide groove and the second guide groove, clamping has the slide block being slidably matched with its gap, one end of described slide block is provided with grille frame, this grille frame spins fixing by the end of bolt and slide block, described grille frame entirety is L-type structure, its other end is provided with protective grille plate, the upper end of described the second guide groove is fixed with baffle plate, the bottom surface of this baffle plate inwardly vertically sets out upper spring hole, the middle part of described slide block is provided with the lower spring hole corresponding with upper spring hole, between described upper spring hole and lower spring hole, be provided with back-moving spring.
Owing to having adopted above technical scheme, the utlity model has following beneficial effect: simple in structure, improvement expenses is cheap, do not affecting under the prerequisite of original use function, can make protective grille and pressing plate interlock, before shearing, make protective grille closed in advance, thereby effectively reduce the shearing injury in operating process, for daily safety in production provides guarantee.
Brief description of the drawings
In order to be illustrated more clearly in the utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of Fig. 1.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Referring to Fig. 1-2, this detailed description of the invention is to be achieved by the following technical solutions, it comprises plate shearing machine body 1, on the wallboard 2 of this plate shearing machine body 1 and pressing plate 3, offer respectively the first guide groove 4 and the second guide groove 5, between the first described guide groove 4 and the second guide groove 5, clamping has the slide block 6 being slidably matched with its gap, one end of described slide block 6 is provided with grille frame 7, this grille frame 7 spins fixing by the end of bolt and slide block 6, described grille frame 7 entirety are L-type structure, its other end is provided with protective grille plate 8, the upper end of described the second guide groove 5 is fixed with baffle plate 9, the bottom surface of this baffle plate 9 inwardly vertically sets out upper spring hole, the middle part of described slide block 6 is provided with the lower spring hole 11 corresponding with upper spring hole, between described upper spring hole and lower spring hole, be provided with back-moving spring 10.
Below in conjunction with accompanying drawing, using method and the principle thereof of technical scheme in this concrete enforcement are further elaborated:
In the time that pressing plate 3 drives blade descending, being arranged on baffle plate 9 on pressing plate 3, to promote slide block 6 by back-moving spring 10 descending, slide block 6 further drives the protective grille plate 8 being attached thereto descending, because grille frame 7 entirety are L-type structure, before blade starts closure, thereby protect, flase floor 8 is closed has in advance stopped the chance that hand contacts with blade, stops descending in the time that the bottom surface of protective grille plate 8 touches sheet material, and promote back-moving spring 10 by grille frame 7, thereby complete the object of whole protection.
Owing to having adopted above technical scheme, the utlity model has following beneficial effect: simple in structure, improvement expenses is cheap, do not affecting under the prerequisite of original use function, can make protective grille and pressing plate interlock, before shearing, make protective grille closed in advance, thereby effectively reduce the shearing injury in operating process, for daily safety in production provides guarantee.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (1)
1. a plate shearing machine anti-pinch device, it comprises plate shearing machine body, it is characterized in that offering respectively the first guide groove and the second guide groove on the wallboard of this plate shearing machine body and pressing plate, between the first described guide groove and the second guide groove, clamping has the slide block being slidably matched with its gap, one end of described slide block is provided with grille frame, this grille frame spins fixing by the end of bolt and slide block, described grille frame entirety is L-type structure, its other end is provided with protective grille plate, the upper end of described the second guide groove is fixed with baffle plate, the bottom surface of this baffle plate inwardly vertically sets out upper spring hole, the middle part of described slide block is provided with the lower spring hole corresponding with upper spring hole, between described upper spring hole and lower spring hole, be provided with back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164267.XU CN203765076U (en) | 2014-03-28 | 2014-03-28 | Anti-pinch device of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164267.XU CN203765076U (en) | 2014-03-28 | 2014-03-28 | Anti-pinch device of plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765076U true CN203765076U (en) | 2014-08-13 |
Family
ID=51282322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164267.XU Expired - Fee Related CN203765076U (en) | 2014-03-28 | 2014-03-28 | Anti-pinch device of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866601A (en) * | 2016-09-23 | 2018-04-03 | 沙冰娟 | Board-like guard rail |
| CN107866600A (en) * | 2016-09-23 | 2018-04-03 | 沙冰娟 | guard rail |
-
2014
- 2014-03-28 CN CN201420164267.XU patent/CN203765076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866601A (en) * | 2016-09-23 | 2018-04-03 | 沙冰娟 | Board-like guard rail |
| CN107866600A (en) * | 2016-09-23 | 2018-04-03 | 沙冰娟 | guard rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |