CN202985658U - Polythene (PE) pipe puncher - Google Patents
Polythene (PE) pipe puncher Download PDFInfo
- Publication number
- CN202985658U CN202985658U CN 201320064747 CN201320064747U CN202985658U CN 202985658 U CN202985658 U CN 202985658U CN 201320064747 CN201320064747 CN 201320064747 CN 201320064747 U CN201320064747 U CN 201320064747U CN 202985658 U CN202985658 U CN 202985658U
- Authority
- CN
- China
- Prior art keywords
- punching
- steel pipe
- puncher
- pipe
- hole
- 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
Images
Landscapes
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a puncher. Sawteeth are machined on one end face of one segment of a steel pipe, and the steel pipe is downwards pressed and rotated so that punching can be performed on a plastic pipe. An inner hole of the steel pipe is a step hole, and a jackscrew, a spring and a positioning needle are sequentially arranged in the step hole from top to bottom. The positioning needle can move vertically in the steel pipe. Due to the fact that in the process of punching, positioning of the positioning needle is in an initial stage of the punching so that the puncher does not move horizontally, and the problems of poor punching precision and verticality are effectively solved. The PE pipe puncher is mainly used for manual punching of PE water conveying pipes in a drip irrigation system.
Description
Technical field
The utility model relate to a kind of on plastic tube perforating device, belong to agricultural machinery technological field.
Background technology
Drip irrigation technique is being widelyd popularize at present, and in drip irrigation system, hollow billet need to punch on arm with just being connected of arm, and in existing manual hole puncher, common problem is that when punching, the location is inaccurate, and the hole diameter accuracy of getting is poor, and perpendicularity is bad.
Summary of the invention
When punching in order to overcome existing manual hole puncher, the location is inaccurate, and the hole diameter accuracy of getting is poor, the problem that perpendicularity is bad, the utility model provides a kind of manual hole puncher, this card punch is simple in structure, accurate positioning during punching, and the hole precision high verticality of getting is good.
The technical scheme that its technical problem that solves the utility model adopts is: an end face at one section steel pipe is processed with sawtooth, all is processed with screw thread in the hole of the other end He outside the hole.The endoporus of this steel pipe is a shoulder hole, and jackscrew, spring and pilot pin sequentially are housed in shoulder hole from top to bottom.Pilot pin can slide up and down.The external screw thread of steel pipe is connected with handgrip, and jackscrew is housed in internal thread hole, regulates the position of jackscrew and can regulate the dynamics that pilot pin bounces back.First locate with pilot pin during punching and rotate card punch when then firmly pressing down, the sawtooth of card punch end face just can downcut plastics and get the hole, because the initial stage card punch that is positioned at punching of pilot pin can transverse shifting, guaranteed precision and the perpendicularity of punching.
The beneficial effects of the utility model are that easy to use, the drilling precision high verticality is good.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the external view of card punch.
1. handgrips in figure, 2. jackscrew, 3. spring, 4. pilot pin, 5. steel pipe.
The specific embodiment
In the embodiment shown in fig. 1, the pilot pin (4) of first packing into from the upper end of steel pipe (5) spring (3) of then packing into screws in jackscrew (2) at last, and the position of regulating jackscrew (2) obtains the suitable retraction force of pilot pin (4).At last steel pipe (5) is screwed in handgrip (1) and obtain PE pipe card punch.
Claims (1)
1. a PE pipe card punch, be comprised of handgrip and one section steel pipe, and it is characterized in that: the endoporus of this steel pipe is a shoulder hole, and jackscrew, spring and pilot pin sequentially are housed in shoulder hole from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064747 CN202985658U (en) | 2013-01-06 | 2013-01-06 | Polythene (PE) pipe puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064747 CN202985658U (en) | 2013-01-06 | 2013-01-06 | Polythene (PE) pipe puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985658U true CN202985658U (en) | 2013-06-12 |
Family
ID=48556875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320064747 Expired - Fee Related CN202985658U (en) | 2013-01-06 | 2013-01-06 | Polythene (PE) pipe puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692483A (en) * | 2013-12-18 | 2014-04-02 | 安士制药（中山）有限公司 | Drilling device |
| CN106313175A (en) * | 2016-09-09 | 2017-01-11 | 天津建昌环保股份有限公司 | Hot melting perforation device for perforating square hole in PE pipe |
-
2013
- 2013-01-06 CN CN 201320064747 patent/CN202985658U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692483A (en) * | 2013-12-18 | 2014-04-02 | 安士制药（中山）有限公司 | Drilling device |
| CN106313175A (en) * | 2016-09-09 | 2017-01-11 | 天津建昌环保股份有限公司 | Hot melting perforation device for perforating square hole in PE pipe |
| CN106313175B (en) * | 2016-09-09 | 2019-01-29 | 天津建昌环保股份有限公司 | A kind of PE pipe opens the hot melt boring device of square hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204350583U (en) | A kind of portable cottage puncher | |
| CN104772638A (en) | Universal gear ring chamfering tool | |
| CN202985658U (en) | Polythene (PE) pipe puncher | |
| CN104369222A (en) | PE pipe hole puncher capable of automatically rotating | |
| CN202097595U (en) | Large gear ring hole drilling and boring positioning device | |
| CN204461795U (en) | A kind of Soil K+adsorption boring extracting soil device | |
| CN203837961U (en) | Novel soil solution sampling device | |
| CN204278866U (en) | Mathematics several teaching auxiliary circle chi | |
| CN102672501B (en) | Bearing base tool and use method thereof | |
| CN203409761U (en) | Round tube ruling measuring tool | |
| CN201721205U (en) | Compasses | |
| CN204321254U (en) | Hydraulic tube mounting flange drilling machine workpiece geometrical clamp | |
| CN204085933U (en) | A kind of arboreal growth cone of chi with a scale | |
| CN205013450U (en) | Variable keyway formula location mounting | |
| CN204657901U (en) | The holding device of bath water pipe automatically processing device | |
| CN202780672U (en) | Guide and positioning seat for pipe fittings | |
| CN204471497U (en) | PE pipe hole making drill | |
| CN205255397U (en) | Automatic needle fill of minute hand device | |
| CN203317418U (en) | Locating punch for making holes | |
| CN203263503U (en) | Intrathoracic puncture fixing frame | |
| CN202317803U (en) | Drilling positioner | |
| CN204308249U (en) | A kind of basic thread plug | |
| CN203304618U (en) | Drilling machine capable of accurately controlling depth of patch counter bore | |
| CN204711243U (en) | Fine setting boring row tool rest | |
| CN203002854U (en) | Tool used for inspecting steel wire drawing linearity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20140106 |