CN104493894A - Perforating device for drip irrigation pipe - Google Patents
Perforating device for drip irrigation pipe Download PDFInfo
- Publication number
- CN104493894A CN104493894A CN201410774876.1A CN201410774876A CN104493894A CN 104493894 A CN104493894 A CN 104493894A CN 201410774876 A CN201410774876 A CN 201410774876A CN 104493894 A CN104493894 A CN 104493894A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- drip irrigation
- irrigation pipe
- fairlead
- clamping
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a perforating device for a drip irrigation pipe in order to facilitate detaching of the drip irrigation pipe and guarantee the consistency of distances between all holes in the drip irrigation pipe. The perforating device comprises a base, wherein a V-shaped clamping surface is arranged on the upper surface of the base; a clamping plate capable of moving vertically is arranged above the base; a rectangular clamping surface opposite to the V-shaped clamping surface is arranged on the lower surface of the clamping plate; two guide holes are respectively formed in the clamping plate along the length direction of the clamping plate; the central lines of the two guide holes are positioned on the same line; a T-shaped slot is formed in the upper surface of the clamping plate along the length direction of the clamping plate; a guide sleeve has a degree of freedom in the vertical direction; a horizontal convex bead is arranged at the lower end of the guide sleeve and is clamped in the T-shaped slot, so that the guide sleeve can drive the clamping plate to move up and down and move along the length direction of the T-shaped slot; a punching pin is arranged in the guide sleeve and has a degree of freedom in the vertical direction; the punching pin comprises a large-diameter rod section positioned at the upper part and a small-diameter rod section positioned at the lower part; the small-diameter rod section can extend into the guide holes to perforate the drip irrigation pipe.
Description
Technical field
The present invention relates to agricultural irrigation technology, be specifically related to a kind of drip irrigation pipe perforating device.
Background technology
Agricultural irrigation mainly refers to the irrigation operation carried out agricultural tillage district.Agricultural irrigation mode generally can be divided into traditional surface irrigation, common sprinkling irrigation and slight irrigation.Tradition surface irrigation comprises border irrigation, irrigates through furrow, basins irrigation and flood irrigation, but this kind of irrigation method often large, the water of water consumption utilize power lower.The micro-irrigation technique of modern agriculture comprises microspray irrigation, drip irrigation, infiltrating irrigation etc., and comparatively traditional irrigation pattern is high for the utilization rate of this kind of irrigation technique water.
Above-mentioned said drip irrigation utilizes plastic conduit that water is about aperture on 10mm hollow billet or water dropper by diameter to deliver to crop root and carry out localized irrigation.It is the most effective a kind of Water Saving Irrigation Mode of current drought and water-scarce area, and the utilization rate of its water can reach 95%.
Drip irrigation pipe is adopted to irrigate crops in drip irrigation technique, drip irrigation pipe is according to crop water requirement, by low pressure pipeline system and the douche be arranged on hollow billet, nutrient water and crop needed drop by drop, evenly and lentamente instill in the soil of crop root zone, therefore need have multiple equally spaced drip hole in the side direction of drip irrigation pipe.In the processing of drip irrigation pipe, need first to be positioned body by location structure, and then punch, and due to the body of drip irrigation pipe longer, when dismantling after punching, usually need manually drip irrigation pipe to be extracted out from location structure, dismounting is wasted time and energy, and there is the phenomenon that spacing does not wait in each drip hole processed, dimension precision between the holes is low.
Summary of the invention
The invention provides a kind of drip irrigation pipe perforating device, to facilitate the dismounting of drip irrigation pipe, the uniformity of spacing between each hole of drip irrigation pipe can be guaranteed simultaneously.
The present invention program is as follows: drip irrigation pipe perforating device, comprise base, the upper surface of base has V-arrangement clamping face, the top of base is provided with can the clamping plate of vertical motion, the lower surface of clamping plate has the rectangle clamping face relative with V-arrangement clamping face, clamping plate have two pilot holes along the length direction of clamping plate, the center line of two pilot holes on one wire, the upper surface of clamping plate has T-slot along clamping plate length direction, fairlead has the vertical free degree, the lower end of fairlead has the dome of level, dome is connected in T-slot and makes fairlead that clamping plate both can have been driven to move up and down, can move along the length direction of T-slot again, red needle is provided with in fairlead, red needle has the vertical free degree, red needle comprises the large-diameter rod section on top and the path bar section of bottom, path bar section can extend in pilot hole carries out punching to drip irrigation pipe.
This programme operation principle is as follows: be placed on the V-arrangement clamping face of base by drip irrigation pipe along tube length direction, then clamping plate are driven to move downward by fairlead, until the rectangle clamping face clamping drip irrigation pipe of clamping plate, red needle extend in fairlead, punches in the pilot hole that the path bar section of red needle stretches into clamping plate to drip irrigation pipe.After first hole punching, red needle is mentioned, fairlead is moved along the length direction of clamping plate T-slot, stop until moving to another pilot hole place, at this place, second hole is made a call to drip irrigation pipe.After completing, drip irrigation pipe is extracted out a segment distance, make in drip irrigation pipe second hole relative with the previous pilot hole position on clamping plate, and then in drip irrigation pipe, make a call to the 3rd hole, repeat aforesaid operations, until after having beaten holes all in drip irrigation pipe, mentioned by clamping plate by fairlead, drip irrigation pipe radially unloads.
To sum up, the present invention dismantle drip irrigation pipe time, employing be mention clamping plate, drip irrigation pipe is radially unloaded, easy to operate, time saving and energy saving, and the spacing in each hole is limited by the distance between two pilot holes, all equal with the distance of two pilot holes, can guarantee each pitch-row from uniformity.
Further, the top of fairlead is threaded with spigot nut, and spigot nut is fixed on pedestal, and fairlead compresses by clamp nut.By the guide effect of spigot nut, rotary guide sleeve can realize moving up and down of fairlead.
Further, the uniform multiple keyway of large-diameter rod section circumference of red needle, keyway is used for reliably being connected with the sleeve pipe structure driving red needle to move.
Further, pedestal has been threaded screw, and the head of screw and the groove clamping of spigot nut outer ring, screw has position-limiting action to spigot nut, prevents spigot nut from rotating with fairlead.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: base 1, clamping plate 2, drip irrigation pipe 3, red needle 4, fairlead 5, pedestal 6, spigot nut 7, screw 8, clamp nut 9, keyway 10, operating handle 11.
As shown in Figure 1: the upper end of fairlead 5 is provided with operating handle 11, fairlead 5 has the vertical free degree, be specially: the top of fairlead 5 is threaded with spigot nut 7, spigot nut 7 is fixed on pedestal 6, pedestal 6 has been threaded screw 8, the head of screw 8 and the groove clamping of spigot nut 7 outer ring, fairlead 5 is compressed by clamp nut 9.
The lower end of fairlead 5 has the dome of level, the upper surface of base has V-arrangement clamping face, the top of base 1 is provided with can the clamping plate 2 of vertical motion, and the lower surface of clamping plate 2 has the rectangle clamping face relative with V-arrangement clamping face, is the clamping part of drip irrigation pipe 3 between V-arrangement clamping face and rectangle clamping face.Clamping plate 2 have two pilot holes along the length direction of clamping plate 2, and the center line of two pilot holes on one wire.The upper surface of clamping plate 2 has T-slot along clamping plate 2 length direction, and dome is connected in T-slot and makes fairlead 5 that clamping plate 2 both can have been driven to move up and down, and can move again along the length direction of T-slot.
Be provided with red needle 4 in fairlead 5, red needle 4 has the vertical free degree, and red needle 4 comprises the large-diameter rod section on top and the path bar section of bottom, and the uniform multiple keyway of large-diameter rod section circumference of red needle 4, path bar section can extend in pilot hole carries out punching to drip irrigation pipe.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. drip irrigation pipe perforating device, it is characterized in that, comprise base, the upper surface of base has V-arrangement clamping face, the top of base is provided with can the clamping plate of vertical motion, the lower surface of clamping plate has the rectangle clamping face relative with V-arrangement clamping face, clamping plate have two pilot holes along the length direction of clamping plate, the center line of two pilot holes on one wire, the upper surface of clamping plate has T-slot along clamping plate length direction, fairlead has the vertical free degree, the lower end of fairlead has the dome of level, dome is connected in T-slot and makes fairlead that clamping plate both can have been driven to move up and down, can move along the length direction of T-slot again, red needle is provided with in fairlead, red needle has the vertical free degree, red needle comprises the large-diameter rod section on top and the path bar section of bottom, path bar section can extend in pilot hole carries out punching to drip irrigation pipe.
2. drip irrigation pipe perforating device according to claim 1, is characterized in that, the top of fairlead is threaded with spigot nut, and spigot nut is fixed on pedestal, and fairlead compresses by clamp nut.
3. drip irrigation pipe perforating device according to claim 1, is characterized in that, the uniform multiple keyway of large-diameter rod section circumference of red needle.
4. drip irrigation pipe perforating device according to claim 3, is characterized in that, pedestal has been threaded screw, the head of screw and the groove clamping of spigot nut outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774876.1A CN104493894A (en) | 2014-12-16 | 2014-12-16 | Perforating device for drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774876.1A CN104493894A (en) | 2014-12-16 | 2014-12-16 | Perforating device for drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493894A true CN104493894A (en) | 2015-04-08 |
Family
ID=52935394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774876.1A Pending CN104493894A (en) | 2014-12-16 | 2014-12-16 | Perforating device for drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493894A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017970A (en) * | 2016-06-02 | 2016-10-12 | 重庆钢铁(集团)有限责任公司 | Positioning structure for high-efficiency punching of pipe material |
| CN106827035A (en) * | 2017-04-13 | 2017-06-13 | 广东凯西欧照明有限公司 | A kind of optical fiber puncher |
-
2014
- 2014-12-16 CN CN201410774876.1A patent/CN104493894A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017970A (en) * | 2016-06-02 | 2016-10-12 | 重庆钢铁(集团)有限责任公司 | Positioning structure for high-efficiency punching of pipe material |
| CN106017970B (en) * | 2016-06-02 | 2019-04-05 | 重庆钢铁(集团)有限责任公司 | Location structure is used in the punching of tubing high efficiency |
| CN106827035A (en) * | 2017-04-13 | 2017-06-13 | 广东凯西欧照明有限公司 | A kind of optical fiber puncher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |