Metal pipe cutting positioning device

Abstract

The utility model relates to the technical field of pipe machining, in particular to a metal pipe cutting and positioning device which comprises a base, a sliding groove is formed in the base, two sliding blocks are arranged in the sliding groove in a sliding mode, right-hand and left-hand threaded rods are arranged on the sliding blocks in a threaded mode, and two lifting columns are fixedly installed on one sides of the sliding blocks. A supporting plate is arranged between the two lifting columns, a rotating assembly is arranged on the supporting plate, an angle ruler is arranged on the surface of the outer wall of the side, away from the supporting plate, of each lifting column, two electric push rods are arranged on one side of the supporting plate, clamping blocks are arranged on the electric push rods, and a motor is arranged on one side of the right-hand and left-hand threaded rod. And the inclination angle of the pipe can be flexibly changed according to the required cutting angle so as to meet the cutting requirements of different angles.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe material processing technical field, specifically, relate to a metal pipe cutting positioning device. BACKGROUND

[0002] Metal pipe material is the tubular object made of various metal materials, has high corrosion resistance, high strength and high temperature resistance and so on, is widely used in building, petroleum chemical industry, energy, aerospace, electronic communication and so on, main type includes steel pipe, stainless steel pipe, copper pipe, aluminum pipe and titanium pipe and so on, each material quality because of its unique physical performance and corrosion resistance and is suitable for different industry and use, such as water supply, drainage, heating of building system, corrosive medium conveying in petroleum and chemical industry field, and aerospace field parts manufacturing etc., make metal pipe material become the important material indispensable in modern society.

[0003] Such as Chinese patent publication: a polytetrafluoroethylene pipe cutting positioning device, application number: CN202310965450.3, including the bottom plate, the bottom plate upper surface one end slide is equipped with the moving plate, the moving plate upper surface is equipped with the first positioning assembly;The first motor in the application makes the first screw rod and the first positioning plate of the two moving blocks top end move towards each other, clamps the pipe end, then, the second motor can drive the second screw rod to rotate, make the sliding block of screw thread insertion in the second screw rod drive moving plate whole movement, so that the pipe that is positioned and clamped moves to the cutting wheel below, according to the length required to cut to control moving plate drive the pipe clamped to move to certain required cutting distance, through the above operation, can reduce manual measurement and place, need not staff to push the pipe to move repeatedly after cutting, reduce the operation step of staff, reduce workload, increase the safety of staff simultaneously.

[0004] But the above technical scheme, in the field of metal pipe processing, cutting is a common process link, especially in building, machinery manufacturing, pipeline installation and so on, often need to cut the pipe at different angles to meet the assembly or design requirement, traditional metal pipe cutting device usually adopts fixed angle cutting mode, can only realize 90 ° right angle cutting or a few preset angle cutting, it is difficult to meet the complex and changeable processing requirement. UTILITY MODEL CONTENTS

[0005] The utility model discloses a main purpose lies in providing a kind of metal pipe cutting positioning device, can effectively solve background art in the field of metal pipe processing, cutting is the common process link, especially in construction, machinery manufacturing, pipeline installation etc.

[0006] To realize the above-mentioned purpose, the technical scheme that the utility model adopts is as follows: a metal pipe cutting positioning device, comprising a base, the base is provided with a chute, two sliding blocks are slidably arranged in the chute, a right and left threaded rod is threadedly arranged on the sliding block, two lifting columns are fixedly installed on the one side of the sliding block, a supporting plate is arranged between the two lifting columns, a rotating assembly is arranged on the supporting plate, an angle ruler is arranged on the outer wall surface of the side of the lifting column away from the supporting plate, two electric push rods are arranged on the one side of the supporting plate, a clamping block is arranged on the electric push rod, and a motor is arranged on the one side of the right and left threaded rod.

[0007] Preferably, the right and left sides of the right and left threaded rod are rotatably connected to the base, and the motor is fixedly installed on the base.

[0008] Preferably, the rotating assembly is fixedly provided with a rotating column on the supporting plate, the one side of the rotating column is provided with a worm gear, and the outer wall surfaces of the two sides of the rotating column are both provided with a pointing mark.

[0009] Preferably, the one side of the worm gear is meshingly provided with a worm, and the worm is provided with a knob.

[0010] Preferably, the two sides of the rotating column are rotatably connected to the lifting column.

[0011] Preferably, the worm is rotatably installed on any of the lifting columns of the sliding block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model discloses when using, through motor drive positive and negative screw rod rotation, through positive and negative screw rod makes the slider move, according to the length of tubular product corresponding adjustment of the position of slider is carried out, after adjusting, rotate knob, knob drive worm rotation, worm drive worm wheel rotation, worm wheel drive rotating column rotation, rotating column drive support plate, and utilize the bearing and angle square the angle of rotation of support plate is observed, electric push rod follows support plate rotation, and the clamping block follows electric push rod rotation, thereby according to the cutting angle of need change the inclination angle of clamping block, then start lifting column, according to the inclination angle of clamping block corresponding adjustment of the height of support plate is carried out, then place tubular product between two clamping blocks, utilize electric push rod and make two clamping blocks close to tubular product, and tubular product is clamped and fixed, can according to the cutting angle of need, the inclination angle of tubular product is changed flexibly, to adapt to the cutting demand of different angles. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the metal tubular product cutting positioning device of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the rotating assembly in the metal tubular product cutting positioning device of the utility model.

[0016] In the drawing: 1, base; 2, sliding groove; 3, slider; 4, positive and negative screw rod; 5, lifting column; 6, support plate; 7, rotating assembly; 701, rotating column; 702, worm wheel; 703, bearing; 704, worm; 705, knob; 8, angle square; 9, electric push rod; 10, clamping block; 11, motor. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0018] For example, Figure 1As shown, a metal pipe cutting positioning device, including base 1, the base 1 is provided with chute 2, the chute 2 is provided with two sliding blocks 3, the sliding block 3 is provided with a positive and negative screw rod 4, the sliding block 3 side is fixedly installed with two lifting columns 5, two the lifting column 5 is provided with a support plate 6 between, the support plate 6 is provided with rotating assembly 7, the lifting column 5 is away from the support plate 6 one side outer wall surface is provided with angle ruler 8, the support plate 6 one side is provided with two electric push rods 9, the electric push rod 9 is provided with clamping block 10, the positive and negative screw rod 4 one side is provided with motor 11.

[0019] As Figure 2 As shown in another embodiment of the utility model, the rotating assembly 7 is fixedly provided with rotating column 701 on the support plate 6, one side of the rotating column 701 is provided with worm wheel 702, the outer wall surface of both sides of the rotating column 701 is provided with pointing mark 703;

[0020] One side of the worm wheel 702 is provided with worm 704, and the worm 704 is provided with knob 705;

[0021] When the support plate 6 needs to be rotated, first rotate the knob 705, the knob 705 drives the worm 704 to rotate, the worm 704 drives the worm wheel 702 to rotate, the worm wheel 702 drives the rotating column 701 to rotate, the rotating column 701 drives the support plate 6, and the angle of rotation of the support plate 6 is observed by using the pointing mark 703 and the angle ruler 8, which facilitates the staff to rotate the support plate 6 to the required angle, and the one-way transmission characteristics of the worm 704 and the worm wheel 702 prevent the support plate 6 from accidentally rotating the rotating column 701.

[0022] The working principle of the metal pipe cutting positioning device is as follows:

[0023] When in use, the motor 11 drives the positive and negative screw rod 4 to rotate, the positive and negative screw rod 4 moves the sliding block 3, the position of the sliding block 3 is adjusted according to the length of the pipe, after adjustment, the knob 705 is rotated, the knob 705 drives the worm 704 to rotate, the worm 704 drives the worm wheel 702 to rotate, the worm wheel 702 drives the rotating column 701 to rotate, the rotating column 701 drives the support plate 6, and the angle of rotation of the support plate 6 is observed by using the pointing mark 703 and the angle ruler 8, the electric push rod 9 rotates with the support plate 6, the clamping block 10 rotates with the electric push rod 9, so that the inclination angle of the clamping block 10 is changed according to the required cutting angle, then the lifting column 5 is started, the height of the support plate 6 is adjusted according to the inclination angle of the clamping block 10, then the pipe is placed between the two clamping blocks 10, the two clamping blocks 10 are moved towards the pipe by using the electric push rod 9, and the pipe is clamped and fixed, and the inclination angle of the pipe can be flexibly changed according to the required cutting angle, so as to adapt to the cutting requirements of different angles.

[0024] Obviously, the above-mentioned embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art, and it is impossible to enumerate all the embodiments here. Any obvious changes or variations derived from the technical solutions of the present application are still within the protection scope of the present application.

Claims

1. A metal pipe cutting and positioning device, comprising a base (1), characterized in that: The base (1) is provided with a sliding groove (2), and two sliders (3) are slidably arranged in the sliding groove (2). The sliders (3) are threaded with positive and negative threaded rods (4). Two lifting columns (5) are fixedly installed on one side of the sliders (3). A support plate (6) is provided between the two lifting columns (5). A rotating component (7) is provided on the support plate (6). An angle ruler (8) is provided on the outer wall surface of the lifting column (5) away from the support plate (6). Two electric push rods (9) are provided on one side of the support plate (6). A clamping block (10) is provided on the electric push rod (9). A motor (11) is provided on one side of the positive and negative threaded rods (4).

2. The metal pipe cutting and positioning device according to claim 1, characterized in that: The positive and negative threaded rod (4) is rotatably connected to the base (1) on both sides, and the motor (11) is fixedly installed on the base (1).

3. The metal pipe cutting and positioning device according to claim 2, characterized in that: The rotating assembly (7) has a rotating column (701) fixedly installed on the support plate (6). A worm gear (702) is provided on one side of the rotating column (701), and an index (703) is provided on both sides of the outer wall surface of the rotating column (701).

4. The metal pipe cutting and positioning device according to claim 3, characterized in that: A worm (704) is engaged on one side of the worm gear (702), and a knob (705) is provided on the worm (704).

5. The metal pipe cutting and positioning device according to claim 4, characterized in that: The rotating column (701) is rotatably connected to the lifting column (5) on both sides.

6. The metal pipe cutting and positioning device according to claim 5, characterized in that: The worm gear (704) is rotatably mounted on any of the lifting columns (5) of the slider (3).

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