CN211866725U

CN211866725U - High-speed steel pipe cutting device

Info

Publication number: CN211866725U
Application number: CN202020014538.9U
Authority: CN
Inventors: 吴伟中
Original assignee: Jiangsu Weijian Tools Technology Co ltd
Current assignee: Jiangsu Weijian Tools Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-06
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a high-speed steel pipe cutting device, the on-line screen storage device comprises a base, supporting beam, the lead screw, the rectangle slider, connect the depression bar, braced frame, cutting wheel and dust catcher, the base includes the casing, the shock pad, shock attenuation board one, shock attenuation board two, the shock attenuation post, spring one, spring two and stand, the upper surface of base is provided with the workstation, the inside at the workstation is installed to the dust catcher, the fixed support post that is provided with in top symmetry of base, the through-hole has all been seted up to the bottom of two support posts, the equal fixed pipe fitting fixture that is provided with in both ends top of base, pipe fitting clamp sets up in the through-hole, the rotating frame is equipped with the axis of rotation in braced frame's the lower. The utility model relates to a high-speed steel pipe cutting device realizes the cutting operation to the last fixed steel pipe of pipe fitting clamping device, and convenient to use has improved the cutting efficiency of steel pipe, and the steel pipe can not shake yet during the cutting to can carry out accurate cutting, improve the precision of steel pipe cutting.

Description

High-speed steel pipe cutting device

Technical Field

The utility model relates to a cutting device, in particular to high-speed steel pipe cutting device belongs to cutting device technical field.

Background

Traditional high-speed steel pipe cutting device pushes down through the workman and just can accomplish the cutting basically when using, uses inconveniently, and the fixed effect of the centre gripping of pipe fitting is not good, uses inconveniently, and cutting inefficiency does not set up shockproof mechanism in addition, and the during operation produces great vibrations, damages the part easily or makes the part drop, influences the life of equipment.

In this regard, a high-speed steel pipe cutting apparatus needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed steel pipe cutting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-speed steel pipe cutting device comprises a base, a supporting cross beam, a screw rod, a rectangular sliding block, a connecting pressure rod, a supporting frame, a cutting wheel and a dust collector, wherein the base comprises a shell, a damping pad, a damping plate I, a damping plate II, a damping column, a spring I, a spring II and an upright column, the damping pad is positioned at the top of the shell and connected with the top end of the shell, the damping plate II is positioned at the bottom of the shell, the damping plate I is positioned between the damping pad and the damping plate II, the damping pad, the damping plate I and the damping plate II are in sliding connection with the side wall of the shell, a cylindrical accommodating cavity is arranged in the middle position of the damping plate I, the top end of the accommodating cavity extends to be connected with the bottom end of the damping pad, the bottom end of the accommodating cavity extends to be positioned between the damping plate I and the damping plate II, and damping columns symmetrically arranged in the accommodating cavity are arranged between the damping pad and the damping plate I and, the shock absorption device is characterized in that a first spring is sleeved on the shock absorption columns, two sides of each shock absorption column are respectively provided with an upright column, two ends of each upright column are provided with an extrusion column, each extrusion column is sleeved with a second spring, a shock absorption device is arranged in the containing cavity, the upper surface of the base is provided with a workbench, the dust collector is arranged in the workbench, the top of the base is symmetrically and fixedly provided with supporting upright columns, the bottoms of the two supporting upright columns are respectively provided with a through hole, the tops of two ends of the base are respectively and fixedly provided with a pipe clamping mechanism, the pipe clamping mechanism is arranged in the through hole, the supporting cross beam is horizontally and fixedly arranged at the tops of the two supporting upright columns, a rectangular sliding cavity is arranged in the supporting cross beam, a lead screw is rotatably arranged in the rectangular sliding cavity in a bearing connection mode, external threads on the outer circumferences on two sides of the lead screw are, the utility model discloses a cutting machine, including support crossbeam, adjusting motor, support crossbeam's tip is installed and is used for driving lead screw pivoted adjusting motor, adjusting motor adopts positive reverse servo motor, two the bottom of rectangle slider is all articulated to be connected with the connection depression bar, two the other end of connecting the depression bar respectively with the top of braced frame roof is articulated mutually to be connected, the rotation is erect in braced frame's the lower part inner chamber and is equipped with the axis of rotation, cutting wheel fixed mounting is in the axis of rotation, still install on braced frame's the curb plate inner wall and be used.

Preferably, damping device includes the cylinder body, goes up the shock absorber, damping piston and shock attenuation pole down, wherein, it is located to go up the shock absorber the top of cylinder body, the shock absorber is located down the bottom of cylinder body, damping piston is located go up the shock absorber with down between the shock absorber, go up the shock absorber down the shock absorber with damping piston all with cylinder body sliding connection, damping piston's bottom is connected with the shock attenuation pole, damping rod keeps away from damping piston one end passes in proper order down the through-hole in the shock absorber with the bottom of cylinder body and connect to the bottom of casing.

Preferably, the damping piston, the upper damping body and the lower damping body are permanent magnets, the magnetism of the upper end of the damping piston is the same as that of the lower end of the upper damping body, and the magnetism of the lower end of the damping piston is the same as that of the upper end of the lower damping body.

Preferably, the end part of an output shaft of the cutting motor is fixedly provided with a driving gear, a driven gear is fixedly mounted on the rotating shaft, and the driving gear is in transmission connection with the driven gear in a gear meshing mode.

Preferably, a guide sliding rod is arranged on a fixed frame on the inner wall of the supporting upright post, a guide sliding sleeve is arranged on a fixed frame on the outer wall of the side plate of the supporting frame, and the guide sliding sleeve is sleeved on the guide sliding rod in a vertically sliding manner.

Preferably, the outer wall of the workbench panel is provided with a square groove through hole.

Preferably, the input end of the dust collector is provided with a dust collection port.

Preferably, two dust collectors are arranged, and a storage barrel is connected between the two dust collectors.

Preferably, pipe fitting fixture includes centre gripping sleeve, arc clamp splice and screw rod, the top at the base is established to the centre gripping sleeve mount, set up the passageway in the centre gripping sleeve, be provided with the screw rod through the threaded connection mode on the centre gripping sleeve, the one end of screw rod is fixed to be provided with and rotates and is provided with the arc clamp splice, and the other end of screw rod is fixed and is provided with adjusting handle, is provided with anti-skidding rubber pad on the adjusting handle, the arc clamp splice is arranged in the passageway and sets up.

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

1. the utility model relates to a high-speed steel pipe cutting device utilizes adjusting motor drive lead screw forward to rotate or reverse rotation, drives two rectangle sliders and is close to each other or keep away from each other, when two rectangle sliders are close to each other, can promote braced frame downstream to make the cutting wheel downstream of high-speed rotation, realize the cutting operation to the last fixed steel pipe of pipe fitting clamping device, convenient to use has improved the cutting efficiency of steel pipe, labour saving and time saving, convenient and fast.

2. The utility model relates to a high-speed steel pipe cutting device, through the shock pad, the shock attenuation post that sets up between shock attenuation board one and shock attenuation board two and the adjacent two, can avoid cutting device in the course of the work, produce great vibrations and the harm that brings, and through the damping device who sets up in holding the intracavity, can utilize to repel each other between the magnet, further play absorbing effect, during the cutting, the steel pipe also can not shake to can carry out the accurate cutting, the precision of steel pipe cutting has been improved.

3. The utility model relates to a high-speed steel pipe cutting device has the dust catcher through the internally mounted at the workstation, and in some little garrulous ends that the dust catcher can produce the cutting sucked the dust catcher, guaranteed the device's cleanliness factor, and the garrulous end of collecting can realize the secondary and recycle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

FIG. 3 is a schematic view of the internal structure of the worktable of the present invention;

FIG. 4 is a schematic structural view of a table top plate of the present invention;

fig. 5 is a side view of the pipe clamping mechanism of the present invention.

In the figure: 1. a base 2, a workbench 3, a supporting vertical plate 4, a through hole 5, a supporting beam 6, an adjusting motor 7, a screw rod 8, a rectangular sliding cavity 9, a rectangular sliding block 10, a connecting pressure rod 11, a supporting frame 12, a rotating shaft 13, a cutting wheel 14, a cutting motor 15, a guiding sliding sleeve 16, a guiding sliding rod 17, a clamping sleeve 18, an adjusting hand wheel 19, an arc-shaped clamping block 20, a screw rod 21, the device comprises a channel, 22, a dust suction port, 23, a dust collector, 24, a storage cylinder, 25, a square groove through hole, 26, a shell, 27, a shock pad, 28, an accommodating cavity, 29, an upper shock absorption body, 30, a shock absorption piston, 31, a spring II, 32, a stand column, 33, a spring I, 34, an extrusion column, 35, a shock absorption rod, 36, a lower shock absorption body, 37, a shock absorption column, 38, a shock absorption plate II, 39, a shock absorption plate I, 40, a shock absorption device, 41 and a cylinder body.

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. 1-5, the present invention provides a technical solution: a high-speed steel pipe cutting device comprises a base 1, a supporting beam 5, a screw rod 7, a rectangular sliding block 9, a connecting compression rod 10, a supporting frame 11, a cutting wheel 13 and a dust collector 23, wherein the base 1 comprises a shell 26, a shock pad 27, a first shock absorption plate 39, a second shock absorption plate 38, a shock absorption column 37, a first spring 33, a second spring 31 and an upright column 32, the shock pad 27 is positioned at the top of the shell 26 and is connected with the top end of the shell 26, the second shock absorption plate 38 is positioned at the bottom of the shell 26, the first shock absorption plate 39 is positioned between the shock pad 27 and the second shock absorption plate 38, the shock pad 27, the first shock absorption plate 39 and the second shock absorption plate 38 are in sliding connection with the side wall of the shell 26, a cylindrical accommodating cavity 28 is arranged in the middle position of the first shock absorption plate 39, the top end of the accommodating cavity 28 extends to be connected with the bottom end of the shock pad 27, the bottom end of the accommodating cavity 28 extends to, damping columns 37 symmetrically arranged about the accommodating cavity 28 are arranged between the damping pad 27 and the damping plate I39 and between the damping plate I39 and the damping plate II 38, a spring I33 is sleeved on each damping column 37, two sides of each damping column 37 are provided with columns 32, two ends of each column 32 are provided with extrusion columns 34, each extrusion column 34 is sleeved with a spring II 31, a damping device 40 is arranged in the accommodating cavity 28, the upper surface of the base 1 is provided with the workbench 2, the dust collector 23 is arranged in the workbench 2, the top of the base 1 is symmetrically and fixedly provided with the supporting columns 32, the bottoms of the two supporting columns 32 are provided with through holes 4, the tops of two ends of the base 1 are respectively and fixedly provided with a pipe clamping mechanism, the pipe clamping machine is arranged in the through holes 4, the supporting beam 5 is horizontally and fixedly arranged at the tops of the two supporting columns 32, a rectangular sliding cavity 8 is arranged in the supporting beam 5, a screw rod 7 is rotatably arranged in the rectangular sliding cavity 8 in a bearing connection mode, the external threads on the outer circumferences of the two sides of the screw rod 7 are arranged in opposite rotating directions, the two rectangular sliding blocks 9 are respectively sleeved on the outer circumferences of the two sides of the screw rod 7 in a threaded connection mode, an adjusting motor 6 for driving a screw rod 7 to rotate is mounted at the end part of the supporting beam 5, the adjusting motor 6 adopts a positive and negative rotation servo motor, the bottom ends of the two rectangular sliding blocks 9 are both hinged with connecting compression rods 10, the other ends of the two connecting compression rods 10 are respectively hinged with the top part of a top plate of the supporting frame 11, a rotating shaft 12 is rotatably arranged in the lower inner cavity of the supporting frame 11, the cutting wheel 13 is fixedly arranged on the rotating shaft 12, and a cutting motor 14 for driving the cutting wheel 13 to rotate at a high speed is further mounted on the inner wall of the side plate of the supporting frame 11.

The damping device 40 comprises a cylinder body 41, an upper damping body 29, a lower damping body 36, a damping piston 30 and a damping rod 35, wherein the upper damping body 29 is positioned at the top of the cylinder body 41, the lower damping body 36 is positioned at the bottom of the cylinder body 41, the damping piston 30 is positioned between the upper damping body 29 and the lower damping body 36, the upper damping body 29, the lower damping body 36 and the damping piston 30 are all connected with the cylinder body 41 in a sliding manner, the damping rod 35 is connected to the bottom end of the damping piston 30, one end of the damping rod 35, which is far away from the damping piston 30, sequentially penetrates through a through hole in the lower damping body 36 and the bottom of the cylinder body 41 and is connected to the bottom of the shell 26, the damping piston 30, the upper damping body 29 and the lower damping body 36 are permanent magnets, and the magnetism of the upper end of the damping piston 30 is the same as the magnetism of the lower end of the upper damping body 29, the magnetism of the lower end of the damping piston 30 is the same as that of the upper end of the lower damper body 36.

The end part of an output shaft of the cutting motor 14 is fixedly provided with a driving gear, the rotating shaft 12 is fixedly provided with a driven gear, and the driving gear and the driven gear are in transmission connection in a gear meshing mode.

The inner wall upper fixing frame of the supporting upright column 32 is provided with a guide sliding rod 16, the outer wall upper fixing frame of the side plate of the supporting frame 11 is provided with a guide sliding sleeve 15, and the guide sliding sleeve 15 is sleeved on the guide sliding rod 16 in a vertical sliding manner. Ensuring that the support frame 11 does not shift in vertical movement.

And a square groove through hole 25 is formed in the outer wall of the table top plate of the workbench 2.

The input end of the dust collector 23 is provided with a dust collection port 22, the number of the dust collectors 23 is two, and a storage barrel 24 is connected between the two dust collectors 23.

Pipe fitting fixture includes clamping sleeve 17, arc clamp splice 19 and screw rod 20, clamping sleeve 17 mounts is established at the top of base 1, the passageway 21 has been seted up in clamping sleeve 17, is provided with screw rod 20 through threaded connection mode on the clamping sleeve 17, and the one end of screw rod 20 is rotated and is provided with arc clamp splice 19, and the other end of screw rod 20 is fixed and is provided with adjusting hand wheel 18, is provided with anti-skidding rubber pad on the adjusting hand wheel 18, arc clamp splice 19 arranges the interior setting in passageway 21 in. The pipe fitting to be cut penetrates through the channel 21, the arc-shaped clamping block 19 is attached to the surface of the pipe fitting, and a worker holds the adjusting hand wheel 18 to drive the screw rod 20 to rotate, so that the arc-shaped clamping block 19 is pushed to move continuously, and the pipe fitting is clamped and fixed.

The utility model relates to a high-speed steel pipe cutting device, utilize adjusting motor 6 drive lead screw 7 forward rotation or reverse rotation, drive two rectangle sliders 9 and be close to each other or keep away from each other, when two rectangle sliders 9 are close to each other, can promote braced frame 11 to move downwards, thereby make the cutting wheel of high-speed rotation move downwards, realize the cutting operation to the fixed steel pipe on the pipe fitting clamping device, high durability and convenient use, the cutting efficiency of steel pipe is improved, time saving and labor saving, and is convenient and fast, through shock attenuation pad 27, damping plate one 39 and damping plate two 38 and the shock attenuation post 37 that sets up between the two adjacent, can avoid cutting device in the course of the work, produce the harm that great vibrations bring, and through the damping device 40 that sets up in holding chamber 28, can utilize and repel each other between the magnet, further play absorbing effect, during the cutting, the steel pipe also can not shake to can carry out the accurate cutting, improve the precision of steel pipe cutting, have dust catcher 23 through the internally mounted at workstation 2, dust catcher 23 can be with some little garrulous ends suction dust catcher 23 that the cutting produced in, guaranteed the device's cleanliness factor, and the garrulous end of collecting can realize the secondary and recycle.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 high-speed steel pipe cutting device which characterized in that: comprises a base (1), a supporting beam (5), a screw rod (7), a rectangular sliding block (9), a connecting compression rod (10), a supporting frame (11), a cutting wheel (13) and a dust collector (23), wherein the base (1) comprises a shell (26), a shock pad (27), a first shock absorption plate (39), a second shock absorption plate (38), a shock absorption column (37), a first spring (33), a second spring (31) and an upright column (32), the shock pad (27) is positioned at the top of the shell (26) and connected with the top end of the shell (26), the second shock absorption plate (38) is positioned at the bottom of the shell (26), the first shock absorption plate (39) is positioned between the shock pad (27) and the second shock absorption plate (38), the shock pad (27), the first shock absorption plate (39) and the second shock absorption plate (38) are in sliding connection with the side wall of the shell (26), a cylindrical accommodating cavity (28) is arranged at the middle position of the first shock absorption plate (39), the top of holding chamber (28) extend to with the bottom of shock pad (27) is connected, the bottom of holding chamber (28) extends to between damper plate (39) and damper plate two (38), all be equipped with between damper pad (27) and damper plate (39) and damper plate two (38) about damper post (37) that holds chamber (28) symmetry setting, the cover is equipped with spring (33) on damper post (37), every the both sides of damper post (37) all are equipped with stand (32), the both ends of stand (32) are equipped with extrusion post (34), every the cover is equipped with spring two (31) on extrusion post (34), be equipped with damping device (40) in holding chamber (28), the upper surface of base (1) is provided with workstation (2), install the inside at workstation (2) dust catcher (23), the top of the base (1) is symmetrically and fixedly provided with supporting columns (32), the bottoms of the two supporting columns (32) are respectively provided with a through hole (4), the tops of the two ends of the base (1) are respectively and fixedly provided with a pipe clamping mechanism, the pipe clamping mechanism is arranged in the through hole (4), the supporting cross beam (5) is horizontally and fixedly arranged at the tops of the two supporting columns (32), a rectangular sliding cavity (8) is formed in the supporting cross beam (5), a lead screw (7) is rotatably arranged in the rectangular sliding cavity (8) in a bearing connection mode, external threads on the outer circumferences of the two sides of the lead screw (7) are oppositely arranged in a rotating direction, two rectangular sliding blocks (9) are respectively sleeved on the outer circumferences of the two sides of the lead screw (7) in a threaded connection mode, and an adjusting motor (6) for driving the lead screw (7) to rotate is installed at the end part, adjusting motor (6) adopt just reversing servo motor, two the bottom of rectangle slider (9) is all articulated to be connected with and connects depression bar (10), two the other end of connecting depression bar (10) respectively with the top of braced frame (11) roof is articulated mutually to be connected, the rotation frame is equipped with axis of rotation (12) in the lower part inner chamber of braced frame (11), cutting wheel (13) fixed mounting is on axis of rotation (12), still install on the curb plate inner wall of braced frame (11) and be used for driving cutting wheel (13) high-speed rotatory cutting motor (14).

2. The high-speed steel pipe cutting device according to claim 1, wherein: the damping device (40) comprises a cylinder body (41), an upper damping body (29), a lower damping body (36), a damping piston (30) and a damping rod (35), wherein the upper damper (29) is located at the top of the cylinder (41), the lower damper (36) is located at the bottom of the cylinder (41), the damping piston (30) being located between the upper damping body (29) and the lower damping body (36), the upper shock absorber (29), the lower shock absorber (36) and the shock absorbing piston (30) are all connected with the cylinder body (41) in a sliding way, the bottom end of the damping piston (30) is connected with the damping rod (35), one end of the damping rod (35), which is far away from the damping piston (30), sequentially penetrates through a through hole in the lower damping body (36) and the bottom of the cylinder body (41) and is connected to the bottom of the shell (26).

3. The high-speed steel pipe cutting device according to claim 2, wherein: the damping piston (30), the upper damping body (29) and the lower damping body (36) are all permanent magnets, the magnetism of the upper end of the damping piston (30) is the same as that of the lower end of the upper damping body (29), and the magnetism of the lower end of the damping piston (30) is the same as that of the upper end of the lower damping body (36).

4. The high-speed steel pipe cutting device according to claim 1, wherein: the end part of an output shaft of the cutting motor (14) is fixedly provided with a driving gear, a driven gear is fixedly mounted on the rotating shaft (12), and the driving gear is in transmission connection with the driven gear in a gear meshing mode.

5. The high-speed steel pipe cutting device according to claim 1, wherein: the inner wall upper fixing frame of the supporting upright post (32) is provided with a guide sliding rod (16), the outer wall upper fixing frame of the side plate of the supporting frame (11) is provided with a guide sliding sleeve (15), and the guide sliding sleeve (15) is sleeved with the guide sliding rod (16) in a vertical sliding mode.

6. The high-speed steel pipe cutting device according to claim 1, wherein: the outer wall of the table top plate of the workbench (2) is provided with a square groove through hole (25).

7. The high-speed steel pipe cutting device according to claim 1, wherein: the input end of the dust collector (23) is provided with a dust collection port (22).

8. The high-speed steel pipe cutting device according to claim 1, wherein: two dust collectors (23) are arranged, and a storage barrel (24) is connected between the two dust collectors (23).

9. The high-speed steel pipe cutting device according to claim 1, wherein: pipe fitting fixture includes centre gripping sleeve (17), arc clamp splice (19) and screw rod (20), the top at base (1) is established to centre gripping sleeve (17) mount, passageway (21) have been seted up in centre gripping sleeve (17), are provided with screw rod (20) through the threaded connection mode on centre gripping sleeve (17), and the one end of screw rod (20) is rotated and is provided with arc clamp splice (19), and the other end of screw rod (20) is fixed and is provided with adjusting hand wheel (18), is provided with anti-skidding rubber pad on adjusting hand wheel (18), arc clamp splice (19) are arranged in passageway (21) and are set up.