CN114083048A

CN114083048A - Pipe continuous cutting mechanism for building engineering

Info

Publication number: CN114083048A
Application number: CN202111485626.2A
Authority: CN
Inventors: 贾文振
Original assignee: Yantai Vocational College
Current assignee: Yantai Vocational College
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-02-25
Anticipated expiration: 2041-12-07
Also published as: CN114083048B

Abstract

The invention discloses a pipe continuous cutting mechanism for constructional engineering, and relates to the technical field of constructional engineering. Including the mounting bracket, rotate between the relative two inside walls of mounting bracket and be connected with the pivot, pivot week side is fixed with first collar and second collar respectively through the connecting rod, and second collar week side evenly is fixed with a plurality of sockets, and first collar week side evenly is fixed with a plurality of punch seats, and first collar week side normal running fit has the adjusting ring, and adjusting collar week side evenly is fixed with a plurality of dogs, and the dog side cooperatees with punch seat side. According to the invention, through the design of the rotating shaft, the first mounting ring, the support ring, the U-shaped support, the transmission rod and the cutting wheel, a plurality of pipes are placed on the mounting frame, the cutting position of the pipes is convenient to adjust, the pipes with different lengths can be cut conveniently, the pipes can be cut into the pipes with different lengths simultaneously and continuously, the automation degree is higher, and the pipe cutting efficiency is greatly improved.

Description

Pipe continuous cutting mechanism for building engineering

Technical Field

The invention belongs to the technical field of constructional engineering, and particularly relates to a pipe continuous cutting mechanism for constructional engineering.

Background

The pipe is a material for manufacturing the pipe, different pipes are used for different pipes, the quality of the pipe directly determines the quality of the pipe, the pipe is a necessary material for building engineering, water supply pipes, drain pipes, gas pipes, heating pipes, wire conduits, rainwater pipes and the like are commonly used, along with the development of technology, the pipe used for home decoration also undergoes the development process of common cast iron pipes → cement pipes → nodular cast iron pipes, galvanized steel pipes → plastic pipes and aluminum-plastic composite pipes, various pipes such as water pipes, threading pipes, supporting pipes and the like can be used in the building construction process, the pipe material is also divided into plastic pipes, PVC pipes, stainless steel pipes and the like, and the pipe is generally required to be cut due to the size requirement in the construction process.

The cutting device of current tubular product can only once carry out the cutting of a tubular product, and cutting efficiency is low, when needs carry out the cutting with the model, with the size to large batch tubular product, just need clamping, cutting, unloading once and again, wastes time and energy.

Disclosure of Invention

The invention aims to provide a pipe continuous cutting mechanism for constructional engineering, which solves the problems that the existing pipe cutting device is inconvenient to continuously cut pipes, low in cutting efficiency and time-consuming and labor-consuming through the design of a rotating shaft, a first mounting ring, a support ring, a U-shaped support, a transmission rod and a cutting wheel.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a continuous cutting mechanism for a pipe for construction engineering, which comprises a mounting frame, wherein a rotating shaft is rotatably connected between two opposite inner side walls of the mounting frame, the peripheral side surface of the rotating shaft is respectively and fixedly provided with a first mounting ring and a second mounting ring through a connecting rod, the peripheral side surface of the second mounting ring is uniformly and fixedly provided with a plurality of sockets, the peripheral side surface of the first mounting ring is uniformly and fixedly provided with a plurality of punching seats, the peripheral side surface of the first mounting ring is rotatably matched with an adjusting ring, the peripheral side surface of the adjusting ring is uniformly and fixedly provided with a plurality of stop blocks, the side surface of the stop blocks is matched with the side surface of the punching seats, the peripheral side surface of the rotating shaft is symmetrically sleeved with two sleeves, the peripheral side surface of each sleeve is fixedly provided with a support ring through a connecting rod, the peripheral side surface of each support ring is uniformly and fixedly provided with a plurality of U-shaped supports, the side surfaces of the U-shaped supports are provided with through holes, and the middle position of the rotating shaft is rotatably connected with a one-way threaded rod, the utility model discloses a quick-witted adjusting ring, including one-way threaded rod, adjusting ring, drive link, step motor output shaft, pivot one end, fastening bolt, adjusting ring, nut week side threaded connection has the nut, nut week side symmetry articulates there is the transfer line, transfer line one end is articulated with sleeve week side, step motor is installed to the mounting bracket lateral wall, step motor output shaft and pivot one end fixed connection, adjusting ring week side runs through there is fastening bolt, first mounting ring week side set up threaded hole, fastening bolt one end cooperatees with threaded hole inside, conveniently fixes the adjusting ring on first mounting ring.

Furthermore, a shaft lever is rotatably connected between two opposite inner side walls of the mounting frame, two cutting wheels are symmetrically sleeved on the circumferential side of the shaft lever, the edge of each cutting wheel is positioned inside the U-shaped support, each cutting wheel penetrates through the inside of the U-shaped support to cut the pipe, the U-shaped support prevents the pipe from being bent due to the tangential force generated by the cutting wheels, a limiting strip is fixed on the circumferential side of the shaft lever, the cutting wheels are in sliding fit with the side of the limiting strip, so that the cutting wheels can slide on the shaft lever, meanwhile, the shaft lever can drive the cutting wheels to rotate, a driving motor is installed on the outer side wall of the mounting frame, an output shaft of the driving motor is fixedly connected with one end of the shaft lever, a bidirectional threaded rod is rotatably connected between the two opposite inner side walls of the mounting frame, two adjusting seats are symmetrically in threaded connection on the circumferential side of the bidirectional threaded rod, and the lower surfaces of the adjusting seats are in sliding fit with the inner bottom of the mounting frame, the adjusting seat is characterized in that a crack is formed in the upper surface of the adjusting seat, the side surface of the cutting wheel is matched with the inside of the crack, one end of the bidirectional threaded rod penetrates through the outside of the mounting frame and is fixed with a handle, and an anti-skidding sleeve is fixed on the peripheral side surface of the handle.

The invention has the following beneficial effects:

1. according to the invention, through the design of the rotating shaft, the first mounting ring, the support ring, the U-shaped support, the transmission rod and the cutting wheel, one end of a pipe sequentially penetrates through the through hole seat of the first mounting ring and the through hole of the U-shaped support on the support ring and abuts against the socket of the second mounting ring, then the adjusting ring is manually rotated, the stop block of the adjusting ring blocks the side surface of the through hole seat, and the positions of the adjusting ring and the stop block are fixed through the fastening bolt, so that the pipe is prevented from falling off, therefore, a plurality of pipes are placed on the mounting frame, then the driving motor drives the cutting wheel to rotate through the shaft lever, meanwhile, the stepping motor drives the pipe to rotate through the rotating shaft, so that the pipe sequentially contacts with the cutting wheel, the edge of the cutting wheel penetrates through the inside of the U-shaped support, therefore, the pipe is cut, the pipes can be continuously cut at the same time, the automation degree is higher, and the cutting efficiency of the pipe is greatly improved.

2. According to the invention, through the design of the one-way threaded rod, the transmission rod, the two-way threaded rod and the adjusting seat, the one-way threaded rod is manually rotated to enable the nut to descend, the nut drives the sleeve to slide on the rotating shaft through the transmission rod, the sleeve drives the support ring and the U-shaped support to slide along a pipe through the connecting rod, then the two-way threaded rod is manually rotated, the two-way threaded rod drives the two cutting wheels to move on the shaft rod through the adjusting seat, so that the cutting wheels are positioned below the U-shaped support, the cutting position of the pipe is conveniently adjusted, and the pipe can be conveniently cut into pipes with different lengths.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a pipe continuous cutting mechanism for construction engineering;

FIG. 2 is a schematic diagram of the right view structure of the present invention;

FIG. 3 is a structural elevation view of the present invention;

FIG. 4 is a schematic view of a first mounting ring;

FIG. 5 is a schematic view of a second mounting ring;

fig. 6 is a schematic structural view of the support ring.

In the drawings, the components represented by the respective reference numerals are listed below:

1-mounting frame, 101-rotating shaft, 102-first mounting ring, 103-second mounting ring, 104-socket, 105-perforating seat, 106-adjusting ring, 107-stop block, 108-sleeve, 109-supporting ring, 110-U-shaped support, 111-through hole, 112-one-way threaded rod, 113-transmission rod, 114-stepping motor, 115-fastening bolt, 116-shaft rod, 117-cutting wheel, 118-limiting strip, 119-driving motor, 120-two-way threaded rod, 121-adjusting seat and 2-pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention is a continuous cutting mechanism for pipe used in construction engineering, including a mounting frame 1, a rotating shaft 101 rotatably connected between two opposite inner side walls of the mounting frame 1, a first mounting ring 102 and a second mounting ring 103 respectively fixed on the peripheral side of the rotating shaft 101 through a connecting rod, a plurality of sockets 104 uniformly fixed on the peripheral side of the second mounting ring 103, a plurality of through-holes seats 105 uniformly fixed on the peripheral side of the first mounting ring 102, an adjusting ring 106 rotatably fitted on the peripheral side of the first mounting ring 102, a plurality of stoppers 107 uniformly fixed on the peripheral side of the adjusting ring 106, a fastening bolt 115 penetrating through the peripheral side of the adjusting ring 106, a threaded hole opened on the peripheral side of the first mounting ring 102, one end of the fastening bolt 115 fitted inside the threaded hole to facilitate fixing the positions of the adjusting ring 106 and the stoppers 107, two sleeves 108 symmetrically sleeved on the peripheral side of the rotating shaft 101, the periphery of the sleeve 108 is fixed with a support ring 109 through a connecting rod, the periphery of the support ring 109 is uniformly fixed with a plurality of U-shaped supports 110, through holes 111 are penetrated through the side surfaces of the U-shaped supports 110, the outer side wall of the mounting frame 1 is provided with a stepping motor 114, the output shaft of the stepping motor 114 is fixedly connected with one end of the rotating shaft 101, a shaft rod 116 is rotatably connected between two opposite inner side walls of the mounting frame 1, two cutting wheels 117 are symmetrically sleeved on the periphery of the shaft rod 116, the edge of each cutting wheel 117 is positioned inside the U-shaped support 110, the edge of each cutting wheel 117 penetrates through the inside of the U-shaped support 110 to cut the tubular product 2, the U-shaped support 110 prevents the tubular product 2 from bending caused by the tangential force generated by the cutting wheels 117, the periphery of the shaft rod 116 is fixed with a limit bar 118, the cutting wheels 117 are in sliding fit with the side surfaces of the limit bar 118, the outer side wall of the mounting frame 1 is provided with a driving motor 119, the output shaft of the driving motor 119 is fixedly connected with one end of the shaft rod 116, one end of a pipe 2 sequentially penetrates through a perforation seat 105 of a first mounting ring 102 and a through hole 111 of a U-shaped support 110 on a support ring 109 and is abutted into a socket 104 of a second mounting ring 103, then an adjusting ring 106 is manually rotated, a stopper 107 of the adjusting ring 106 is used for blocking the side surface of the perforation seat 105, the positions of the adjusting ring 106 and the stopper 107 are fixed through a fastening bolt 115, the pipe 2 is prevented from falling off, a plurality of pipes 2 are placed on the mounting frame 1, a driving motor 119 drives a cutting wheel 117 to rotate through a shaft rod 116, meanwhile, a stepping motor 114 drives the pipe 2 to rotate through a rotating shaft 101, the pipe 2 sequentially contacts with the cutting wheel 117, the edge of the cutting wheel 117 penetrates through the inside of the U-shaped support 110, the pipe 2 is cut, the plurality of pipes 2 can be continuously cut at the same time, the automation degree is high, and the cutting efficiency of the pipe 2 is greatly improved.

As shown in fig. 2-3, a one-way threaded rod 112 is rotatably connected to the middle of the rotating shaft 101, a nut is connected to the circumferential side of the one-way threaded rod 112 through a thread, a transmission rod 113 is symmetrically hinged to the circumferential side of the nut, one end of the transmission rod 113 is hinged to the circumferential side of the sleeve 108, a two-way threaded rod 120 is rotatably connected between two opposite inner side walls of the mounting frame 1, two adjusting seats 121 are symmetrically connected to the circumferential side of the two-way threaded rod 120 through a thread, the lower surfaces of the adjusting seats 121 are in sliding fit with the bottom of the mounting frame 1, a crack is formed in the upper surface of the adjusting seats 121, the side of the cutting wheel 117 is matched with the inside of the crack, one end of the two-way threaded rod 120 penetrates the outside of the mounting frame 1 and is fixed with a handle, the nut is lowered by manually rotating the one-way threaded rod 112, the nut is driven by the transmission rod 113 to slide on the rotating shaft 101, the sleeve 108 is driven by the connecting rod support ring 109 and the U-shaped support 110 to slide along the tube 2, then, the bidirectional threaded rod 120 is manually rotated, the bidirectional threaded rod 120 drives the two cutting wheels 117 to move on the shaft rod 116 through the adjusting seat 121, so that the cutting wheels 117 are located at the lower position of the U-shaped support 110, the cutting position of the pipe 2 is conveniently adjusted, and the pipe can be cut into pipes with different lengths.

The stepping motor 114 and the driving motor 119 are electrically connected to the existing PLC controller through wires, and all power consumption is provided by an external power source.

The working principle of the embodiment is as follows: when the pipe cutting machine is used, one end of a pipe 2 sequentially passes through the perforated seat 105 of the first mounting ring 102 and the through hole 111 of the U-shaped support 110 on the support ring 109 and is abutted in the socket 104 of the second mounting ring 103, then the adjusting ring 106 is manually rotated to enable the stop block 107 of the adjusting ring 106 to block the side face of the perforated seat 105, the positions of the adjusting ring 106 and the stop block 107 are fixed through the fastening bolt 115 to prevent the pipe 2 from falling off, so that a plurality of pipes 2 are placed on the mounting frame 1, then the one-way threaded rod 112 is manually rotated to enable the nut to descend, the nut drives the sleeve 108 to slide on the rotating shaft 101 through the transmission rod 113, the sleeve 108 drives the support ring 109 and the U-shaped support 110 to slide along the pipe 2 through the connecting rod, then the two-way threaded rod 120 is manually rotated, the two-way threaded rod 120 drives the two cutting wheels 117 to move on the shaft rod 116 through the adjusting seat 121, so that the cutting wheels 117 are positioned below the U-shaped support 110, and the cutting position of the pipe 2 is conveniently adjusted, then driving motor 119 drives cutting wheel 117 through axostylus axostyle 116 and rotates, and step motor 114 drives tubular product 2 through pivot 101 and rotates simultaneously, makes tubular product 2 contact with cutting wheel 117 in proper order, and inside U-shaped support 110 was passed at cutting wheel 117 edge to cutting tubular product 2 can be simultaneously a plurality of tubular product 2 of continuous cutting, and degree of automation is higher, has improved the cutting efficiency of tubular product 2 greatly.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A continuous cutting mechanism for a pipe for constructional engineering comprises a mounting frame (1); the method is characterized in that:

a rotating shaft (101) is rotatably connected between two opposite inner side walls of the mounting frame (1), a first mounting ring (102) and a second mounting ring (103) are respectively fixed on the peripheral side surface of the rotating shaft (101) through a connecting rod, a plurality of sockets (104) are uniformly fixed on the peripheral side surface of the second mounting ring (103), a plurality of perforated bases (105) are uniformly fixed on the peripheral side surface of the first mounting ring (102), an adjusting ring (106) is rotatably matched on the peripheral side surface of the first mounting ring (102), a plurality of check blocks (107) are uniformly fixed on the peripheral side surface of the adjusting ring (106), and the side surface of each check block (107) is matched with the side surface of each perforated base (105);

two sleeves (108) are symmetrically sleeved on the peripheral side surface of the rotating shaft (101), a support ring (109) is fixed on the peripheral side surface of each sleeve (108) through a connecting rod, a plurality of U-shaped supports (110) are uniformly fixed on the peripheral side surface of each support ring (109), and through holes (111) penetrate through the side surfaces of the U-shaped supports (110);

the utility model discloses a sleeve, including pivot (101) and sleeve (108), pivot (101) middle part position is rotated and is connected with one-way threaded rod (112), side threaded connection has the nut on one-way threaded rod (112) week, side symmetric hinge has transfer line (113) on the nut week, transfer line (113) one end is articulated with sleeve (108) week side.

2. The continuous cutting mechanism for the pipe for the building engineering according to claim 1, characterized in that a stepping motor (114) is installed on the outer side wall of the mounting frame (1), and an output shaft of the stepping motor (114) is fixedly connected with one end of the rotating shaft (101).

3. The continuous cutting mechanism for the pipe for the building engineering as claimed in claim 1, characterized in that a fastening bolt (115) penetrates through the circumferential side surface of the adjusting ring (106), a threaded hole is formed in the circumferential side surface of the first mounting ring (102), and one end of the fastening bolt (115) is matched with the inside of the threaded hole.

4. The continuous cutting mechanism for the pipe for the building engineering as claimed in claim 1, characterized in that a shaft rod (116) is rotatably connected between two opposite inner side walls of the mounting frame (1), two cutting wheels (117) are symmetrically sleeved on the peripheral side of the shaft rod (116), and the edge of the cutting wheel (117) is located inside the U-shaped support (110).

5. The continuous cutting mechanism for the pipe for the building engineering as claimed in claim 4, wherein a limit strip (118) is fixed on the peripheral side of the shaft rod (116), and the cutting wheel (117) is in sliding fit with the side of the limit strip (118).

6. The continuous cutting mechanism for the pipe for the building engineering as claimed in claim 5, characterized in that a driving motor (119) is installed on the outer side wall of the mounting frame (1), and the output shaft of the driving motor (119) is fixedly connected with one end of the shaft rod (116).

7. The continuous cutting mechanism for the pipe for the building engineering as claimed in claim 6, wherein a bidirectional threaded rod (120) is rotatably connected between two opposite inner side walls of the mounting frame (1), two adjusting seats (121) are symmetrically and threadedly connected to the peripheral side of the bidirectional threaded rod (120), the lower surfaces of the adjusting seats (121) are in sliding fit with the inner bottom of the mounting frame (1), a crack is formed in the upper surface of the adjusting seat (121), and the side of the cutting wheel (117) is matched with the inside of the crack.

8. The continuous cutting mechanism for the construction engineering pipes as claimed in claim 7, characterized in that one end of the bidirectional threaded rod (120) penetrates to the outside of the mounting frame (1) and is fixed with a handle.