CN203542869U - Hole puncher for grinding wheel cutting blade positioning holes - Google Patents
Hole puncher for grinding wheel cutting blade positioning holes Download PDFInfo
- Publication number
- CN203542869U CN203542869U CN201320582938.XU CN201320582938U CN203542869U CN 203542869 U CN203542869 U CN 203542869U CN 201320582938 U CN201320582938 U CN 201320582938U CN 203542869 U CN203542869 U CN 203542869U
- Authority
- CN
- China
- Prior art keywords
- hole
- top board
- base plate
- positioning holes
- cutting blade
- 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 hole puncher for grinding wheel cutting blade positioning holes. The hole puncher comprises a bottom plate, a top plate and a positioning cylinder, the top plate with the tail ends connected is parallelly arranged above the bottom plate at an interval, length of the top plate is smaller than that of the bottom plate, the positioning cylinder is vertically arranged at the front end of the bottom plate and positioned on the outer side of the top plate, and an identity hole is arranged at the front end of the top plate. The hole puncher is convenient for realizing hole punching operation of the grinding wheel cutting blade positioning holes and accurate in positioning of the positioning holes, so that hole punching operation efficiency of the grinding wheel cutting blade positioning holes is improved effectively.
Description
Technical field
The utility model relates to a kind of card punch of cutoff wheel locating hole.
Background technology
Abrasive wheel cutting machine is widely used in metal processing industry, for the cutting processing of metalwork; Conventionally cutoff wheel center is provided with through hole, and cutoff wheel adopts fastening bolt to penetrate after cutoff wheel central through hole, by briquetting with tighten fastening bolt and be fixedly installed in abrasive wheel cutting machine.But for some large-scale automatic abrasive wheel cutting machine, its cutoff wheel installation site is provided with bolt, routine cannot be installed on such abrasive wheel cutting machine without the cutoff wheel of locating hole, must on conventional cutoff wheel, manually make a locating hole and can install.But Manual punching is without specific purpose tool, and the punch position of cutoff wheel is difficult for holding, and punch operation wastes time and energy, efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of card punch of cutoff wheel locating hole, utilize this card punch conveniently to realize the punch operation of cutoff wheel locating hole, position of positioning hole accurate positioning, has effectively improved cutoff wheel locating hole punch operation efficiency.
For solving the problems of the technologies described above, the card punch of the utility model cutoff wheel locating hole comprises base plate, top board and positioning cylinder, described top board parallel interval is located at described base plate top and end connects, described top board length is less than described floor length, described positioning cylinder is vertical at described base plate front end and is positioned at described top board outside, and described top board front end is provided with identification hole.
Further, above-mentioned base plate is provided with through hole in described top board front end identification hole position.
Because the card punch of the utility model cutoff wheel locating hole has adopted technique scheme, be that this card punch comprises base plate, top board and positioning cylinder, described top board parallel interval is located at described base plate top and end connects, described top board length is less than described floor length, described positioning cylinder is vertical at described base plate front end and is positioned at described top board outside, and described top board front end is provided with identification hole.This card punch is conveniently realized the punch operation of cutoff wheel locating hole, and position of positioning hole accurate positioning has effectively improved cutoff wheel locating hole punch operation efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the card punch of the utility model cutoff wheel locating hole;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the schematic diagram of this card punch operation.
The specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, the card punch of the utility model cutoff wheel locating hole comprises base plate 1, top board 2 and positioning cylinder 3, described top board 2 parallel interval are located at described base plate 1 top and end connects, described top board 2 length are less than described base plate 1 length, described positioning cylinder 3 is vertical at described base plate 1 front end and is positioned at described top board 2 outsides, and described top board 2 front ends are provided with identification hole 21.
Further, above-mentioned base plate 1 is provided with through hole 11 in described top board 2 front end identification hole 21 positions.
As shown in Figure 4, when cutoff wheel 4 locating hole punch operation, one or more pieces cutoff wheels 4 can be positioned between the base plate 1 and top board 2 of this card punch, the central through hole of cutoff wheel 4 is inserted in the positioning cylinder 3 of base plate 1 front end, adopt red needle 5 to insert the identification hole of top board 2 front ends, red needle 5 is punched downwards simultaneously, can on one or more pieces cutoff wheels 4, get locating hole, red needle 5 is penetrating the through hole that can be positioned at base plate 1 after one or more pieces cutoff wheels 4, realizes the punch operation of locating hole.In this card punch, the identification hole position of top board front end can be determined according to the position of positioning hole of cutoff wheel, thereby make the punch position of cutoff wheel locating hole accurate, and this card punch can punch by multi-disc cutoff wheel simultaneously, improved punch operation efficiency, overcome the defect of traditional punch operation, reduced the labour intensity of punch operation.
Claims (2)
1. the card punch of a cutoff wheel locating hole, it is characterized in that: this card punch comprises base plate, top board and positioning cylinder, described top board parallel interval is located at described base plate top and end connects, described top board length is less than described floor length, described positioning cylinder is vertical at described base plate front end and is positioned at described top board outside, and described top board front end is provided with identification hole.
2. the card punch of cutoff wheel locating hole according to claim 1, is characterized in that: described base plate is provided with through hole in described top board front end identification hole position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582938.XU CN203542869U (en) | 2013-09-22 | 2013-09-22 | Hole puncher for grinding wheel cutting blade positioning holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582938.XU CN203542869U (en) | 2013-09-22 | 2013-09-22 | Hole puncher for grinding wheel cutting blade positioning holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542869U true CN203542869U (en) | 2014-04-16 |
Family
ID=50461035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582938.XU Expired - Fee Related CN203542869U (en) | 2013-09-22 | 2013-09-22 | Hole puncher for grinding wheel cutting blade positioning holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618078A (en) * | 2017-09-21 | 2018-01-23 | 四川雅姿家居有限公司 | The efficient perforating device of wooden boards processing |
-
2013
- 2013-09-22 CN CN201320582938.XU patent/CN203542869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618078A (en) * | 2017-09-21 | 2018-01-23 | 四川雅姿家居有限公司 | The efficient perforating device of wooden boards processing |
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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: 20140416 Termination date: 20180922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |