CN213946612U

CN213946612U - PE pipe cutting device is used in plumbing construction

Info

Publication number: CN213946612U
Application number: CN202022719573.3U
Authority: CN
Inventors: 王玉龙; 戚鹏; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-13
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a PE pipe cutting device is used in plumbing construction, including the base, the upside fixed mounting of base has first mount, and the upside fixed mounting of first mount has the second mount, and the top of second mount is rotated and is connected with first threaded rod, and the outside threaded connection of first threaded rod has the threaded sleeve, and threaded sleeve's downside fixed mounting has the connecting plate, and first spout has been seted up to the inner wall of second mount. The utility model discloses a motor drives first sprocket and rotates, first sprocket cooperation second sprocket drives the chain and rotates, the chain drives the sawtooth in its outside and removes, drive carousel and first threaded rod through the handle and rotate, first threaded rod drives its surperficial threaded connection's screw sleeve downstream, screw sleeve drives the link downstream through the connecting plate to make the sawtooth cut the PE pipe, wherein the guide rail of support inside fixed mounting plays the effect of direction, the stability of sawtooth cutting has been improved.

Description

PE pipe cutting device is used in plumbing construction

Technical Field

The utility model relates to a PE manages the field, specifically is a PE pipe cutting device is used in water supply and drainage construction.

Background

PE tubing is one of the more common in traditional marketing areas of China. The plastic pipeline is steadily developed, and PE pipes, PP-R pipes and UPVC pipes all occupy a place, wherein the strong development momentum of the PE pipes is most remarkable. PE pipe is used in a wide range of applications, with water and gas pipes being the two largest consumers, and PE has excellent resistance to most domestic and industrial chemicals.

The PE pipe is used commonly to the in-process of plumbing construction, in the installation of PE pipe, needs cut the PE pipe, makes the length of PE pipe satisfy the user demand, and the cutting mode of current PE pipe is comparatively loaded down with trivial details, and cutting effect is relatively poor, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a PE pipe cutting device for water supply and drainage construction.

In order to achieve the above object, the utility model provides a following technical scheme: a PE pipe cutting device for water supply and drainage construction comprises a base, wherein a first fixing frame is fixedly installed on the upper side of the base, a second fixing frame is fixedly installed on the upper side of the first fixing frame, the top of the second fixing frame is rotatably connected with a first threaded rod, a threaded sleeve is in threaded connection with the outer side of the first threaded rod, a connecting plate is fixedly installed on the lower side of the threaded sleeve, a first sliding groove is formed in the inner wall of the second fixing frame, the connecting plate is in sliding connection with the second fixing frame through the first sliding groove, a connecting frame is fixedly installed on one side of the connecting plate, a first chain wheel and a second chain wheel are respectively and rotatably connected to the left end and the right end of the lower side of the connecting frame, a motor is fixedly installed at the lower end of the connecting frame, the output end of the motor is rotatably connected with the first chain wheel, the outer side of the chain is fixedly provided with sawteeth.

Preferably, the upper end fixed mounting of first threaded rod has the carousel, the upside fixed mounting of carousel has the handle.

Preferably, the inner side of the connecting frame is fixedly provided with a support, the inner part of the support is fixedly provided with a guide rail, and the chain is connected with the guide rail in a sliding manner.

Preferably, the both sides of first mount are all threaded connection has the second threaded rod, the one end of second threaded rod is rotated and is connected with the baffle, the other end fixed mounting of second threaded rod has the knob, the other end fixed mounting of baffle has the arc clamp splice, the second spout has been seted up to the upside of base, baffle and second spout sliding connection.

Preferably, an arc-shaped backing plate is fixedly mounted on the upper side of the base.

Preferably, a T-shaped sliding strip is fixedly mounted on one side of the connecting frame, and a T-shaped sliding groove matched with the T-shaped sliding strip is formed in the surface of the first fixing frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor drives first sprocket and rotates, first sprocket cooperation second sprocket drives the chain and rotates, the chain drives the sawtooth in its outside and removes, drive carousel and first threaded rod through the handle and rotate, first threaded rod drives its surperficial threaded connection's screw sleeve downstream, screw sleeve drives the link downstream through the connecting plate to make the sawtooth cut the PE pipe, wherein the guide rail of support inside fixed mounting plays the effect of direction, the stability of sawtooth cutting has been improved.

2. The utility model discloses a rotate the knob and drive the second threaded rod and rotate, the second threaded rod drives the baffle and moves inwards, and the baffle drives the arc clamp splice and moves inwards, and two arc clamp splices press from both sides the lateral wall of PE pipe tightly fixed, and stability when improving the cutting of PE pipe improves the security of PE pipe cutting operation.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

fig. 3 is a schematic view of a third three-dimensional structure of the present invention.

In the figure: the device comprises a base 1, a first fixing frame 2, a second fixing frame 3, a first threaded rod 4, a rotary table 5, a handle 6, a threaded sleeve 7, a connecting plate 8, a connecting frame 9, a first sliding groove 10, a first chain wheel 11, a second chain wheel 12, a motor 13, a chain 14, a sawtooth 15, a support 16, a guide rail 17, an arc-shaped base plate 18, a second threaded rod 19, a baffle 20, an arc-shaped clamping block 21, a knob 22, a second sliding groove 23, a sliding strip 24T-shaped and a sliding groove 25T-shaped.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a PE pipe cutting device for water supply and drainage construction includes a base 1, a first fixing frame 2 is fixedly installed on the upper side of the base 1, a second fixing frame 3 is fixedly installed on the upper side of the first fixing frame 2, a first threaded rod 4 is rotatably connected to the top of the second fixing frame 3, a rotary table 5 is fixedly installed on the upper end of the first threaded rod 4, a handle 6 is fixedly installed on the upper side of the rotary table 5, a threaded sleeve 7 is threadedly connected to the outer side of the first threaded rod 4, a connecting plate 8 is fixedly installed on the lower side of the threaded sleeve 7, a first sliding groove 10 is formed in the inner wall of the second fixing frame 3, the connecting plate 8 is slidably connected to the second fixing frame 3 through the first sliding groove 10, a connecting frame 9 is fixedly installed on one side of the connecting plate 8, a first chain wheel 11 and a second chain wheel 12 are rotatably connected to the left and right ends of the lower side of the connecting frame 9, a motor 13 is fixedly installed on the lower end of the connecting frame 9, the output end of a motor 13 is rotationally connected with a first chain wheel 11, a chain 14 is in transmission connection between the first chain wheel 11 and a second chain wheel 12, sawteeth 15 are fixedly arranged on the outer side of the chain 14, a support 16 is fixedly arranged on the inner side of a connecting frame 9, a guide rail 17 is fixedly arranged inside the support 16, the chain 14 is in sliding connection with the guide rail 17, the motor 13 drives the first chain wheel 11 to rotate, the first chain wheel 11 is matched with the second chain wheel 12 to drive the chain 14 to rotate, the chain 14 drives the sawteeth 15 on the outer side to move, a handle 6 drives a turntable 5 and a first threaded rod 4 to rotate, the first threaded rod 4 drives a threaded sleeve 7 in threaded connection with the surface of the threaded sleeve to move downwards, the threaded sleeve 7 drives the connecting frame 9 to move downwards through a connecting plate 8, so that the sawteeth 15 cut PE pipes, wherein the guide rail 17 fixedly arranged inside the support 16 plays a role in guiding, and the stability of the cutting of the sawteeth 15 is improved, the working efficiency is improved.

Referring to fig. 1-3, both sides of the first fixing frame 2 are in threaded connection with a second threaded rod 19, one end of the second threaded rod 19 is rotatably connected with a baffle 20, the other end of the second threaded rod 19 is fixedly provided with a knob 22, the other end of the baffle 20 is fixedly provided with an arc-shaped clamping block 21, the upper side of the base 1 is provided with a second chute 23, the baffle 20 is in sliding connection with the second chute 23, the upper side of the base 1 is fixedly provided with an arc-shaped backing plate 18, the knob 22 is rotated to drive the second threaded rod 19 to rotate, the second threaded rod 19 drives the baffle 20 to move inwards, the baffle 20 drives the arc-shaped clamping block 21 to move inwards, the two arc-shaped clamping blocks 21 clamp and fix the side wall of the PE tube, the stability during cutting of the PE tube is improved, and the safety of the cutting operation of the PE tube is improved.

Referring to fig. 1-3, a T-shaped sliding bar 24 is fixedly mounted on one side of the connecting frame 9, a T-shaped sliding groove 25 matched with the T-shaped sliding bar 24 is formed in the surface of the first fixing frame 2, and the T-shaped sliding bar 24 slides along the T-shaped sliding groove 25 in the cutting process of the PE pipe, so that the stability of the connecting frame 9 in moving is improved, and the stability of the PE pipe in cutting is further improved.

In summary, the following steps: the PE pipe cutting device for water supply and drainage construction drives the second threaded rod 19 to rotate through the rotating knob 22, the second threaded rod 19 drives the baffle 20 to move inwards, the baffle 20 drives the arc-shaped clamping blocks 21 to move inwards, the two arc-shaped clamping blocks 21 clamp and fix the side wall of the PE pipe, the stability of the PE pipe during cutting is improved, the motor 13 drives the first chain wheel 11 to rotate, the first chain wheel 11 is matched with the second chain wheel 12 to drive the chain 14 to rotate, the chain 14 drives the sawteeth 15 on the outer side of the first chain wheel to move, the handle 6 drives the turntable 5 and the first threaded rod 4 to rotate, the first threaded rod 4 drives the threaded sleeve 7 in threaded connection with the surface of the first threaded rod to move downwards, the threaded sleeve 7 drives the connecting frame 9 to move downwards through the connecting plate 8, so that the sawteeth 15 cut the PE pipe, wherein the guide rail 17 fixedly installed inside the bracket 16 plays a role in guiding, and the stability of the cutting of the sawteeth 15 is improved, all the electric equipment in the scheme supplies power through the external power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PE pipe cutting device is used in plumbing construction, includes base (1), its characterized in that: the upper side of the base (1) is fixedly provided with a first fixing frame (2), the upper side of the first fixing frame (2) is fixedly provided with a second fixing frame (3), the top of the second fixing frame (3) is rotatably connected with a first threaded rod (4), the outer side of the first threaded rod (4) is in threaded connection with a threaded sleeve (7), the lower side of the threaded sleeve (7) is fixedly provided with a connecting plate (8), the inner wall of the second fixing frame (3) is provided with a first sliding chute (10), the connecting plate (8) is in sliding connection with the second fixing frame (3) through the first sliding chute (10), one side of the connecting plate (8) is fixedly provided with a connecting frame (9), the left end and the right end of the lower side of the connecting frame (9) are respectively and rotatably connected with a first chain wheel (11) and a second chain wheel (12), the lower end of the connecting frame (9) is fixedly provided with a motor (13), the output end of the motor (13) is rotatably connected with the first chain wheel (11), a chain (14) is connected between the first chain wheel (11) and the second chain wheel (12) in a transmission mode, and sawteeth (15) are fixedly mounted on the outer side of the chain (14).

2. The PE pipe cutting device for water supply and drainage construction according to claim 1, wherein: the upper end fixed mounting of first threaded rod (4) has carousel (5), the upside fixed mounting of carousel (5) has handle (6).

3. The PE pipe cutting device for water supply and drainage construction according to claim 1, wherein: the inside fixed mounting of link (9) has support (16), the inside fixed mounting of support (16) has guide rail (17), chain (14) and guide rail (17) sliding connection.

4. The PE pipe cutting device for water supply and drainage construction according to claim 1, wherein: the equal threaded connection in both sides of first mount (2) has second threaded rod (19), the one end of second threaded rod (19) is rotated and is connected with baffle (20), the other end fixed mounting of second threaded rod (19) has knob (22), the other end fixed mounting of baffle (20) has arc clamp splice (21), second spout (23) have been seted up to the upside of base (1), baffle (20) and second spout (23) sliding connection.

5. The PE pipe cutting device for water supply and drainage construction according to claim 1, wherein: an arc-shaped base plate (18) is fixedly arranged on the upper side of the base (1).

6. The PE pipe cutting device for water supply and drainage construction according to claim 1, wherein: one side fixed mounting of link (9) has T shape draw runner (24), T shape spout (25) with T shape draw runner (24) looks adaptation are seted up on the surface of first mount (2).