CN206543788U - A kind of anti-barb rectifier - Google Patents
A kind of anti-barb rectifier Download PDFInfo
- Publication number
- CN206543788U CN206543788U CN201720232526.1U CN201720232526U CN206543788U CN 206543788 U CN206543788 U CN 206543788U CN 201720232526 U CN201720232526 U CN 201720232526U CN 206543788 U CN206543788 U CN 206543788U
- Authority
- CN
- China
- Prior art keywords
- barb
- supporting plate
- panels
- alignment pin
- rectifier
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a kind of anti-barb rectifier, it is characterised in that：With base, the supporting plate of two panels setting is installed with base, the middle part of two panels supporting plate is provided with through hole, and an alignment pin passes through through hole；Position between the top at the rear portion of two panels supporting plate is installed with hinge, and a handle is hinged on hinge, and handle lower surface is provided with the cambered surface that alignment pin is provided with briquetting, briquetting；The position that the spacing of two panels supporting plate is more than between the thickness of anti-barb, the anterior bottom of two panels supporting plate is provided with support block.The utility model is simple in construction, easy to use；The hook that fell of deformation is put into correction groove, the quick correction for the hook that fell is deformed by pushing handle realization, the equipment can avoid striking the process pounded in anti-barb correcting process using chip-axe or sledgehammer, because anti-barb has accommodation space, so preventing industrial accident；The equipment when correcting anti-barb can one-shot forming efficiency high, speed is fast；The equipment being capable of round-robin, saving material Meteorological.
Description
Technical field
The utility model belongs to a kind of production facility of coalmine, more particularly to a kind of anti-barb rectifier.
Background technology
Annual fully-mechanized mining working all can be because of the anti-barb failure of monomer column（Anti- barb deformation, opening are big）, occur a lot of industrial injuries
Accident, influences larger, in order to prevent similar accident from occurring once again, Chengjiao Coal Mine production technology section puts into effect《Individual prop is anti-down
Rope uses administrative provisions》, it is desirable to anti-barb opening control is within 25mm.
Usual underground is after anti-barb becomes big using process split shed, and underground is typically struck using chip-axe or sledgehammer pounds, and makes it
Restore to the original state, there is many unsafe factors during this, be easily caused industrial accident.
Utility model content
The utility model provides a kind of anti-barb rectifier, the purpose is to solve the shortcoming of prior art presence, can safety
Efficiently correct anti-barb.
The utility model solves the technical scheme that its technical problem used：
A kind of anti-barb rectifier, it is characterised in that：With base, the supporting plate of two panels setting, two are installed with base
The middle part of piece supporting plate is provided with through hole, and an alignment pin passes through through hole；Position between the top at the rear portion of two panels supporting plate is consolidated
Provided with hinge, a handle is hinged on hinge, and handle lower surface is provided with the cambered surface that alignment pin is provided with briquetting, briquetting；
The position that the spacing of two panels supporting plate is more than between the thickness of anti-barb, the anterior bottom of two panels supporting plate is provided with support block.
The support block is the projection stretched out to opposite supporting plate of anterior bottom of every supporting plate, raised upper surface
For inclined-plane obliquely.
The diameter of alignment pin is less than through-hole diameter, positions piece chain of pin connection.
It is of the present utility model to be beneficial in that：
The utility model is simple in construction, easy to use；The hook that fell of deformation is put into correction groove, it is real by pushing handle
The quick correction for the hook that fell now is deformed, the equipment can avoid striking the mistake pounded in anti-barb correcting process using chip-axe or sledgehammer
Journey, because anti-barb has accommodation space, so preventing industrial accident；Can one-shot forming efficiency during the equipment anti-barb of correction
Height, speed is fast；The equipment being capable of round-robin, saving material Meteorological.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model construction profile；
Fig. 2 is Fig. 1 A direction views；
Fig. 3 is the construction profile that the utility model is put into after anti-barb.
Embodiment
In order to illustrate more clearly of the technical solution of the utility model, the required accompanying drawing used in description will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for this area
For those of ordinary skill, on the premise of not paying creative work, other implement can also be obtained according to these accompanying drawings
Example.
For the ease of description definition, after the one end for having handle is called, before the other end is.
As shown in Figure 1, Figure 2, Figure 3 shows, there is the utility model welding on steel plate base 5, base 5 to be installed with two panels setting
Supporting plate 2, the spacing of two panels supporting plate 2 is more than the thickness of anti-barb 7, and the anterior bottom of every supporting plate 2 has to spacing
Interior space namely the projection 21 to one bevel-faced form of stretching of opposite supporting plate 2, inclined-plane is towards oblique upper, and so, two tiltedly
Face is formed support block.
The middle part of two panels supporting plate 2 is provided with through hole, and an alignment pin 3 passes through through hole, and the diameter of alignment pin 3 is straight less than through hole
Footpath, alignment pin 3 connects an alignment pin chain 6.Alignment pin chain 6 is to be easy to put to can easily extract alignment pin 3
Enter anti-barb 7.
Position between the top at the rear portion of two panels supporting plate 2 is installed with hinge 10, and a handle 1 is hinged on hinge 10
On, the lower surface of handle 1 is provided with the cambered surface that alignment pin 3 is provided with briquetting 11, briquetting 11.
So.Between two panels supporting plate 2, above the support block that projection 21 is constituted, below alignment pin 3, alignment pin 3 to pressure
Space between block 11 is formed correcting groove.
When actual use, as shown in Figure 3：
Anti- barb 7 is placed in correction groove, namely the ringlet portion 71 of anti-barb 7 is supported on and constitutes two of support block tiltedly
On the inclined-plane of face projection 21, the hook portion 72 of anti-barb 7 encloses alignment pin 3 around alignment pin 3, namely the opening of hook portion 72, anti-barb 7
The back side of hook portion 72 is against the cambered surface of briquetting 11, and by lower handle 1, briquetting 11 presses the hook portion 72 of anti-barb 7 to deform it, hook portion 72
Opening diminishes, and stops when being less than 25mm to the opening of hook portion 72, takes out anti-barb 7, correct successfully.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.To the upper of the disclosed embodiments
State bright, professional and technical personnel in the field is realized or use the utility model.A variety of modifications pair to these embodiments
It will be apparent for those skilled in the art, generic principles defined herein can not depart from this reality
In the case of with new spirit or scope, realize in other embodiments.Therefore, the utility model is not intended to be limited to this
These embodiments shown in text, and it is to fit to the most wide scope consistent with features of novelty with principles disclosed herein.
Claims (3)
1. a kind of anti-barb rectifier, it is characterised in that：With base, the supporting plate of two panels setting, two panels are installed with base
The middle part of supporting plate is provided with through hole, and an alignment pin passes through through hole；Position between the top at the rear portion of two panels supporting plate is fixed
There is hinge, a handle is hinged on hinge, handle lower surface is provided with the cambered surface that alignment pin is provided with briquetting, briquetting；Two
The position that the spacing of piece supporting plate is more than between the thickness of anti-barb, the anterior bottom of two panels supporting plate is provided with support block.
2. anti-barb rectifier as claimed in claim 1, it is characterised in that：The support block is the anterior of every supporting plate
The projection that bottom is stretched out to opposite supporting plate, raised upper surface is inclined-plane obliquely.
3. anti-barb rectifier as claimed in claim 1, it is characterised in that：The diameter of alignment pin is less than through-hole diameter, positioning
Piece chain of pin connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232526.1U CN206543788U (en) | 2017-03-10 | 2017-03-10 | A kind of anti-barb rectifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232526.1U CN206543788U (en) | 2017-03-10 | 2017-03-10 | A kind of anti-barb rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543788U true CN206543788U (en) | 2017-10-10 |
Family
ID=59994572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720232526.1U Expired - Fee Related CN206543788U (en) | 2017-03-10 | 2017-03-10 | A kind of anti-barb rectifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206543788U (en) |
-
2017
- 2017-03-10 CN CN201720232526.1U patent/CN206543788U/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: 20171010 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |