CN212193468U

CN212193468U - Portable puncher for PE pipe

Info

Publication number: CN212193468U
Application number: CN202020385869.3U
Authority: CN
Inventors: 黄旭云
Original assignee: Individual
Current assignee: Hunan Meiwang Pipe Industry Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-22
Anticipated expiration: 2030-03-24

Abstract

The utility model provides a hole puncher for portable PE pipe, including base and lower mounting panel, the top fixed mounting of base has lower mounting panel, the top middle part fixed mounting of lower mounting panel has the clamp ring, the inner wall bottom fixed mounting who presss from both sides the ring has lower holding surface, the right side top opening of lower mounting panel is provided with the sliding tray, the inside right side fixedly connected with spring of sliding tray, the inside right side embedding of sliding tray is provided with the clamp plate, the left side fixed mounting of clamp plate has lower latch, the right side fixedly connected with pull rod of clamp plate, the upper left side of lower mounting panel is rotated and is connected with the switching axle, the outside fixed mounting who changes the switching axle has last clamp ring, the right side below fixed mounting who goes up the clamp ring has the embedding pole, the right side fixed mounting of embedding pole has last latch, the equal opening of end is. The utility model discloses can realize punching fast to the PE pipe, adjustable diameter of punching simultaneously uses more convenient flexibility.

Description

Portable puncher for PE pipe

Technical Field

The utility model relates to a PE manages processing equipment technical field, especially relates to a hole puncher for portable PE pipe.

Background

At present, when field irrigation, drip irrigation as an effectual irrigation mode and by the wide application, when the union coupling is driped irrigation to the difference, need punch to driping irrigation the pipe, a lot of on the market drip irrigation the pipe and all are PE pipe, when punching on PE pipe with current hole puncher, need punch the hole in different apertures usually, but general hole puncher turns round can not be changed, can only punch a kind of aperture, cause more inconvenience, and can not be quick press from both sides tight fixedly to PE pipe, prevent that it from punching the in-process slip influence punching effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, and provides a portable PE pipe puncher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable PE pipe puncher comprises a base and a lower mounting plate, wherein the lower mounting plate is fixedly mounted above the base, a clamping ring is fixedly mounted in the middle of the upper portion of the lower mounting plate, a lower supporting surface is fixedly mounted at the bottom end of the inner wall of the clamping ring, a sliding groove is formed in the upper opening of the right side of the lower mounting plate, a spring is fixedly connected to the right side of the inside of the sliding groove, a clamping plate is embedded in the right side of the inside of the sliding groove, lower clamping teeth are fixedly mounted on the left side of the clamping plate, a pull rod is fixedly connected to the right side of the clamping plate, a transfer shaft is rotatably connected to the upper left of the lower mounting plate, an upper clamping ring is fixedly mounted on the outer side of the transfer shaft, an embedding rod is fixedly mounted on the lower right side of the upper clamping ring, upper clamping teeth are fixedly mounted on the, the novel cutter is characterized in that a pressure spring is fixedly connected inside the hidden groove, a pressing block is fixedly connected to the other end of the pressure spring, an installation seat is fixedly installed above the upper clamping ring, a threaded rotating rod is inserted into the upper portion inside the installation seat, a punching rod is fixedly installed at the bottom end of the threaded rotating rod, and a blade is fixedly installed at the bottom end of the punching rod.

Preferably, the upper clamping ring rotates up and down around the rotating shaft, and the upper clamping ring and the clamping ring are both arranged in a circular ring shape.

Preferably, the two pressing blocks are respectively positioned at the left end and the right end above the lower supporting surface, and the inner walls of the pressing blocks and the lower supporting surface are fixedly provided with the anti-slip strips.

Preferably, the fixed mounting of screw thread dwang has three perforating rods, the diameter of perforating rod reduces from last to down in proper order.

Preferably, the threaded rotating rod is meshed with a thread groove in the mounting seat, and the threaded rotating rod slides up and down in the mounting seat in the horizontal direction.

Preferably, when the upper clamping ring is tightly attached to the clamping ring, the embedded rod of the upper clamping ring is just embedded into the sliding groove of the lower mounting plate.

Preferably, when the pressure spring is in the initial state, the distance between the left side of the clamping plate and the left side of the inner wall of the sliding groove is smaller than the width of the embedded rod.

The utility model provides a hole puncher for portable PE pipe has following beneficial effect:

1. this kind of puncher for portable PE pipe is through being provided with perforating rod and blade, make when the PE pipe is fixed after accomplishing, move down through twisting the perforating rod that moves the screw thread dwang in proper order, make the perforating rod of screw thread dwang move down in proper order, make the blade of perforating rod punch to the PE pipe, because the diameter of perforating rod is from last to diminishing down in proper order, when needs increase the aperture of punching, through continuously twisting the screw thread dwang, make the blade of great perforating rod punch to the PE pipe, the realization is to the nimble adjustment in aperture of punching.

2. This kind of hole puncher for portable PE pipe is through being provided with clamp plate and embedding pole for after PE pipe embedding last clamp ring and clamp ring, through the embedding pole embedding that will go up the clamp ring to the sliding tray in, the last latch of embedding pole is through contacting with lower latch, and promotes the clamp plate and move toward the right side of sliding tray, extrudees the spring of sliding tray, later the spring produces the resilience and promotes the lower latch embedding of clamp plate to the last latch of embedding pole between, realizes the quick locking to the clamp plate.

3. This kind of hole puncher for portable PE pipe is through being provided with under bracing face and briquetting, makes when the PE pipe embedding last clamp ring and clamp ring between, the bottom of PE pipe is hugged closely to the under bracing face, and PE pipe top promotes the briquetting and removes towards hiding inslot portion simultaneously, and the inside pressure spring of groove is hidden in the extrusion, and later pressure spring produces bounce and promotes the briquetting and hug closely on the surface of PE pipe, prevents to produce in the PE pipe course of working and slides, and is better to the fixed effect of PE pipe.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the overall structure of the present invention;

FIG. 3 is a schematic bottom view of a partial structure of a threaded rotating rod according to the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2A of the present invention.

Illustration of the drawings:

1-base, 2-lower mounting plate, 3-clamping ring, 4-lower supporting surface, 5-sliding groove, 6-spring, 7-clamping plate, 701-lower clamping tooth, 8-pull rod, 9-transfer shaft, 901-upper clamping ring, 902-embedded rod, 903-lower clamping tooth, 10-hidden groove, 11-pressure spring, 12-pressing block, 13-mounting seat, 14-threaded rotating rod, 15-punching rod and 16-blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a portable hole puncher for PE pipes comprises a base 1 and a lower mounting plate 2, the lower mounting plate 2 is fixedly mounted on the upper side of the base 1, a clamping ring 3 is fixedly mounted in the middle of the upper side of the lower mounting plate 2, a lower support surface 4 is fixedly mounted on the bottom end of the inner wall of the clamping ring 3, a sliding groove 5 is arranged on the upper right side of the lower mounting plate 2, a spring 6 is fixedly connected to the inner right side of the sliding groove 5, a clamping plate 7 is embedded in the inner right side of the sliding groove 5, lower clamping teeth 701 are fixedly mounted on the left side of the clamping plate 7, a pull rod 8 is fixedly connected to the right side of the clamping plate 7, a transfer shaft 9 is rotatably connected to the upper left side of the lower mounting plate 2, an upper clamping ring 901 is fixedly mounted on the outer side of the transfer shaft 9, an embedding rod 902 is fixedly mounted on the right lower side of the upper clamping, hide equal fixedly connected with pressure spring 11 in the inside of groove 10, pressure spring 11's other end fixedly connected with briquetting 12, the top fixed mounting who goes up clamp ring 901 has mount pad 13, and threaded dwang 14 is inserted to the inside top of mount pad 13, and threaded dwang 14's bottom fixed mounting has perforating rod 15, and perforating rod 15's bottom fixed mounting has blade 16.

In this embodiment, upper clamp ring 901 rotates up and down around adapter shaft 9, and upper clamp ring 901 and clamp ring 3 are both arranged in a circular ring shape, so that by rotating upper clamp ring 901, the PE pipe can be clamped between upper clamp ring 901 and clamp ring 3.

In this embodiment, two briquetting 12 are located the left and right ends of lower holding surface 4 top respectively, and fixed mounting has the antislip strip into the inner wall of briquetting 12 and lower holding surface 4, makes when the embedding of PE pipe is between last clamp ring 901 and clamp ring 3, and the bottom of PE pipe is hugged closely to lower holding surface 4, and the briquetting 12 on PE pipe top is hugged closely at the upper surface of PE pipe simultaneously, carries out many-sided fixed to the PE pipe, prevents to produce in the PE pipe course of working and slides, and is better to the fixed effect of PE pipe.

In this embodiment, the fixed mounting of screw dwang 14 has three perforating rod 15, perforating rod 15's diameter reduces from last to down in proper order, when making screw dwang 14 rotate in mount pad 13, perforating rod 15 of screw dwang 14 moves down in proper order, perforating rod 15's blade 16 punches to the PE pipe, because perforating rod 15's diameter diminishes from last to down in proper order, when the aperture that punches is increaseed to needs, through continuously twisting screw dwang 14, make great perforating rod 15's blade 16 punch to the PE pipe, realize the nimble adjustment to the aperture of punching.

In this embodiment, the inside thread groove of screw dwang 14 and mount pad 13 meshes mutually, and screw dwang 14 slides from top to bottom in mount pad 13 is the horizontal direction, moves down through the punching rod 15 who twists screw dwang 14 in proper order for screw dwang 14's punching rod 15 moves down in proper order, makes punching rod 15's blade 16 punch the PE pipe.

In this embodiment, when the upper clamping ring 901 is tightly attached to the clamping ring 3, the insertion rod 902 of the upper clamping ring 901 is just inserted into the sliding groove 5 of the lower mounting plate 2, so that when the upper clamping ring 901 is inserted into the sliding groove 5, the upper latch 903 of the insertion rod 902 is clamped between the lower latches 701 of the clamping plate 7, thereby realizing quick locking of the clamping plate 3, and being more convenient and fast to use.

In this embodiment, when the pressure spring 11 is in the initial state, the distance between the left side of the clamping plate 7 and the left side of the inner wall of the sliding groove 5 is smaller than the width of the inserting rod 902, so that when the upper clamping ring 901 is inserted into the sliding groove 5, the upper latch 903 of the inserting rod 902 contacts with the lower latch 701 to push the clamping plate 7 to move to the right side of the sliding groove, and press the spring 6 of the sliding groove 5, and then the spring 6 generates the counter-elastic force to push the lower latch 701 of the clamping plate 7 to be inserted into the upper latch 903 of the inserting rod 902, thereby realizing the quick locking of the clamping plate 3.

The working principle is as follows: when the device is used, the upper clamping ring 901 is nested on the outer side of the PE pipe in advance, then the upper clamping ring 901 is rotated, when the upper clamping ring 901 is embedded into the rod 902, the upper latch 903 of the embedded rod 902 is contacted with the lower latch 701 to push the clamping plate 7 to move towards the right side of the sliding groove, the spring 6 of the sliding groove 5 is extruded, then the spring 6 generates the rebound force to push the lower latch 701 of the clamping plate 7 to be embedded into the upper latch 903 of the embedded rod 902, so as to realize the rapid locking of the clamping plate 3, at the moment, the lower supporting surface 4 is tightly attached to the bottom end of the PE pipe, meanwhile, the top end of the PE pipe pushes the pressing block 12 to move towards the inside of the hidden groove 10, the pressure spring 11 in the hidden groove 10 is extruded, then the pressure spring 11 generates the rebound force to push the pressing block 12 to be tightly attached to the surface of the PE pipe, the sliding in the processing process of the PE pipe is prevented, the rotating rod with better fixing effect, make the perforating rod 15 of screw thread dwang 14 move down in proper order for the blade 16 of perforating rod 15 punches to the PE pipe, because the diameter of perforating rod 15 becomes littleer from last to in proper order, when needs increase the aperture of punching, through continuously twisting screw thread dwang 14 for the blade 16 of great perforating rod 15 punches to the PE pipe, realizes the nimble adjustment to the aperture of punching.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The portable PE pipe puncher comprises a base (1) and a lower mounting plate (2), wherein the lower mounting plate (2) is fixedly mounted above the base (1), and is characterized in that a clamping ring (3) is fixedly mounted in the middle of the upper portion of the lower mounting plate (2), a lower support surface (4) is fixedly mounted at the bottom end of the inner wall of the clamping ring (3), a sliding groove (5) is formed in an opening in the upper portion of the right side of the lower mounting plate (2), a spring (6) is fixedly connected to the right side of the inside of the sliding groove (5), a clamping plate (7) is embedded into the right side of the inside of the sliding groove (5), lower clamping teeth (701) are fixedly mounted on the left side of the clamping plate (7), a pull rod (8) is fixedly connected to the right side of the clamping plate (7), a transfer shaft (9) is rotatably connected to the upper left portion of the lower mounting plate (2), and an upper clamping ring (, an embedded rod (902) is fixedly mounted at the right lower side of the upper clamping ring (901), an upper latch (903) is fixedly mounted at the right side of the embedded rod (902), a hidden groove (10) is formed in an opening at each of the left end and the right end of the inner wall of the upper clamping ring (901), a pressure spring (11) is fixedly connected inside the hidden groove (10), a pressing block (12) is fixedly connected to the other end of the pressure spring (11), a mounting seat (13) is fixedly mounted above the upper clamping ring (901), a threaded rotating rod (14) is inserted above the inside of the mounting seat (13), a punching rod (15) is fixedly mounted at the bottom end of the threaded rotating rod (14), and a blade (16) is fixedly mounted at the bottom end of the punching rod (15).

2. The portable PE pipe punch as claimed in claim 1, wherein the upper clamping ring (901) rotates up and down around the rotation axis (9), and the upper clamping ring (901) and the clamping ring (3) are both arranged in a ring shape.

3. The portable PE pipe puncher of claim 1, wherein the two pressing blocks (12) are respectively arranged at the left end and the right end above the lower supporting surface (4), and anti-slip strips are fixedly arranged on the inner walls of the pressing blocks (12) and the lower supporting surface (4).

4. The portable PE pipe punch according to claim 1, characterized in that three punch rods (15) are fixedly mounted on the threaded rotating rod (14), and the diameters of the punch rods (15) decrease from top to bottom.

5. The portable PE tube punch according to claim 1, characterized in that the threaded rotating rod (14) engages with a threaded groove inside the mounting seat (13), and the threaded rotating rod (14) slides up and down in the mounting seat (13) in a horizontal direction.

6. The portable PE pipe punch as claimed in claim 1, wherein when the upper clamping ring (901) is tightly attached to the clamping ring (3), the insert rod (902) of the upper clamping ring (901) is just inserted into the sliding groove (5) of the lower mounting plate (2).

7. The portable PE pipe punch according to claim 1, characterized in that the pressure spring (11) is in the initial state, the distance between the left side of the clamping plate (7) and the left side of the inner wall of the sliding groove (5) is smaller than the width of the embedded rod (902).