Adjustable pipe cutting device

Abstract

The utility model discloses an adjustable pipe cutting device, which relates to the technical field of pipe cutting and comprises a base, a portal frame, a cutting machine, a first height adjusting assembly and a second height adjusting assembly, the portal frame is arranged on the base; the first height adjusting assembly is movably connected to one end of the portal frame away from the base; the end, close to the base, of the first height adjusting assembly is connected with a cutting machine. The cutting machine is arranged above the pipe; the fixed end of the second height adjusting assembly is connected to the base, and the movable end of the second height adjusting assembly abuts against one side of the pipe. The other side of the pipe abuts against the base. The problems that in the prior art, the cutting quality is poor in the mode that a cutting machine is manually held by hand to cut a pipe, and casualties are caused due to the fact that the pipe is prone to moving during cutting are solved, the pipe cutting quality and efficiency are improved, the pipe can be limited in the cutting process, and therefore people are prevented from being injured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe cutting, in particular to an adjustable pipe cutting device. BACKGROUND

[0002] Pipe cutting is a basic process in industrial manufacturing and is widely used in the fields of construction, machinery, and pipeline engineering. In the process of pipe production, in order to make the pipe meet the needs of production, it is usually necessary to cut the pipe into the appropriate length, so the cutting of the pipe is an important process in the production of the pipe.

[0003] At present, when performing pipe cutting operation, the pipe is usually cut by manually holding a cutting machine. This cutting method is difficult to guarantee the cutting quality of the pipe, and often needs to be polished twice. In addition, it is difficult to control the movement of the pipe during cutting, which may cause serious personnel casualties. CONTENT OF THE INVENTION

[0004] The embodiment of the present application provides an adjustable pipe cutting device, which solves the problems of poor cutting quality of the pipe cutting method of manually holding a cutting machine and easy movement of the pipe during cutting, improves the quality and efficiency of pipe cutting, and prevents personnel from being injured during the cutting process.

[0005] The embodiment of the present application provides an adjustable pipe cutting device, which includes a base, a gantry, a cutting machine, a first height adjusting assembly and a second height adjusting assembly. The gantry is arranged on the base. The first height adjusting assembly is movably connected to one end of the gantry away from the base. The end of the first height adjusting assembly close to the base is connected with the cutting machine. The cutting machine is arranged above the pipe. The fixed end of the second height adjusting assembly is connected to the base, and the movable end of the second height adjusting assembly abuts one side of the pipe. The other side of the pipe abuts the base.

[0006] In a possible implementation manner, the first guide bearing set and the second guide bearing set are further included. The first guide bearing set and the second guide bearing set are symmetrically arranged on both sides of the cutting machine. One end of the first guide bearing set and one end of the second guide bearing set are respectively connected to both sides of the gantry close to the first height adjusting assembly. The other end of the first guide bearing set and the other end of the second guide bearing set both abut the first height adjusting assembly.

[0007] In a possible implementation, the first positioning assembly and the second positioning assembly are further included; the first positioning assembly is arranged on the base; the second positioning assembly is connected to the movable end of the second height adjusting assembly; the pipe is arranged between the first positioning assembly and the second positioning assembly and abuts against the first positioning assembly and the second positioning assembly.

[0008] In a possible implementation, the first height adjusting assembly includes a connecting sleeve and a height adjusting handle; the height adjusting handle is movably connected to the gantry; one end of the height adjusting handle is connected with the connecting sleeve penetrating through the gantry; the connecting sleeve is connected with the cutting machine.

[0009] In a possible implementation, the first height adjusting assembly further includes a workboard; the connecting sleeve is connected with the workboard; the cutting machine is connected to the workboard.

[0010] In a possible implementation, the second height adjusting assembly includes a height adjusting sleeve and a support column; the support column is connected to the base; the height adjusting sleeve is sleeved on the support column and is movably connected with the support column; one end of the height adjusting sleeve, which is away from the base, is connected with the second positioning assembly.

[0011] In a possible implementation, the first positioning assembly includes a first support bearing group and a second support bearing group; the first support bearing group and the second support bearing group are spaced apart and connected to the base; the first support bearing group and the second support bearing group both abut against the pipe.

[0012] In a possible implementation, the second positioning assembly includes a first positioning bearing group and a second positioning bearing group; the first positioning bearing group and the second positioning bearing group are spaced apart and connected to the height adjusting sleeve; the first positioning bearing group and the second positioning bearing group both abut against the pipe.

[0013] In a possible implementation, the second height adjusting assembly further includes a tightening handle; the tightening handle is connected to the outer side of the height adjusting sleeve.

[0014] One or more technical solutions provided in the application have at least the following technical effects:

[0015] The utility model discloses an adjustable pipe cutting device, including base, portal frame, cutting machine, first height adjusting assembly and second height adjusting assembly, the portal frame sets up on the base, first height adjusting assembly swing joint is in the one end of portal frame away from the base, the end of first height adjusting assembly close to the base is connected with cutting machine, cutting machine sets up in the top of pipe material, first height adjusting assembly can be up and down in the portal frame, thereby realizes the purpose of cutting pipe material, the fixed end of second height adjusting assembly is connected on the base, and the movable end of second height adjusting assembly and the one side of pipe material abut, and the other side of pipe material and the base abut.

[0016] Further, the first height adjusting assembly is guided by the first guide bearing set and the second guide bearing set, so that the precision of pipe cutting is improved, and the first positioning assembly and the second positioning assembly are adopted to limit the pipe, the movable end of the second height adjusting assembly is connected with the first positioning assembly, so that pipes with different diameters can be clamped, and the positioning precision of the pipe is improved.

[0017] The application solves the problems of poor cutting quality of the manual pipe cutting method and easy movement of the pipe during cutting, improves the quality and efficiency of pipe cutting, and limits the pipe during cutting to prevent personnel injury. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model embodiment, the drawings needed in the description of the utility model embodiment will be briefly introduced as follows, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor.

[0019] Figure 1 The isometric view of the adjustable pipe cutting device provided by the embodiment of the application;

[0020] Figure 2 The isometric view of the adjustable pipe cutting device provided by the embodiment of the application.

[0021] Icon: 1-base; 2-gantry; 3-cutter; 4-first height adjustment assembly; 41-connection sleeve; 42-height adjustment handle; 43-working plate; 5-second height adjustment assembly; 51-height adjustment sleeve; 52-support column; 53-tight handle; 6-first guide bearing group; 7-second guide bearing group; 8-first positioning assembly; 81-first support bearing group; 82-second support bearing group; 9-second positioning assembly; 91-first positioning bearing group; 92-second positioning bearing group; 93-support seat. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the description of the embodiments of the utility model, it should be explained that the directions or position relations indicated by the terms 'center', 'upper', 'lower', 'left', 'right','vertical', 'horizontal', 'inner', 'outer' and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated devices or elements must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model. The terms 'first','second', 'third' are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In addition, the terms'mounting', 'connection', 'connection' should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to the specific circumstances.

[0024] The utility model embodiment provides a kind of adjustable pipe cutting device, as shown in Figures 1-2 It includes base 1, gantry 2, cutter 3, first height adjustment assembly 4 and second height adjustment assembly 5;Gantry 2 is set on base 1;The end of gantry 2 away from base 1 is connected with cutter 3;First height adjustment assembly 4 is movably connected to the end of gantry 2 away from base 1;The end of first height adjustment assembly 4 close to base 1 is connected with cutter 3;The fixed end of second height adjustment assembly 5 is connected to base 1, and the movable end of second height adjustment assembly 5 abuts with one side of pipe;The other side of pipe abuts with base 1.

[0025] Exemplarily, the artificial can adjust the distance between the cutting machine 3 and the base 1 through the first height adjusting assembly 4, so as to realize the purpose of cutting the pipe by the cutting machine 3. The pipe of different sizes can be fixed through the second height adjusting assembly 5, so as to realize the technical effect of limiting the radial movement of the pipe.

[0026] Exemplarily, the portal frame 2 is welded on the base 1.

[0027] In the embodiment of the application, as shown in Figures 1-2 The first guide bearing set 6 and the second guide bearing set 7 are symmetrically arranged on the two sides of the cutting machine 3. One end of the first guide bearing set 6 and one end of the second guide bearing set 7 are respectively connected to the two sides of the portal frame 2 close to the first height adjusting assembly 4. The other end of the first guide bearing set 6 and the other end of the second guide bearing set 7 are both in abutment with the first height adjusting assembly 4.

[0028] Exemplarily, the first guide bearing set 6 and the second guide bearing set 7 guide the movement of the first height adjusting assembly 4, so as to improve the precision of pipe cutting.

[0029] In the embodiment of the application, as shown in Figures 1-2 The first positioning assembly 8 is arranged on the base 1, and the second positioning assembly 9 is connected to the movable end of the second height adjusting assembly 5. The pipe is placed between and in abutment with the first positioning assembly 8 and the second positioning assembly 9.

[0030] Exemplarily, the first positioning assembly 8 and the second positioning assembly 9 can improve the positioning precision of the pipe.

[0031] In the embodiment of the application, as shown in Figures 1-2 The first height adjusting assembly 4 comprises a connecting sleeve 41 and a height adjusting handle 42. The height adjusting handle 42 is movably connected with the portal frame 2. One end of the height adjusting handle 42 penetrates through the portal frame 2 and is connected with the connecting sleeve 41. The connecting sleeve 41 is connected with the cutting machine 3.

[0032] Exemplarily, the height adjusting handle 42 is screw-connected with the upper portion of the portal frame 2. By rotating the height adjusting handle 42, the up-and-down movement of the height adjusting handle 42 relative to the base 1 is realized.

[0033] In the embodiment of the application, as shown in Figures 1-2 The first height adjusting assembly 4 further comprises a working plate 43. The connecting sleeve 41 is connected with the working plate 43. The cutting machine 3 is connected on the working plate 43.

[0034] The connecting sleeve 41 is arranged on the upper portion of the work plate 43. The height adjusting handle 42 is nested in the connecting sleeve 41 and connected to the work plate 43 by a nut.

[0035] In the embodiment of the present application, as shown in the figure, Figures 1-2 The second height adjusting assembly 5 comprises a height adjusting sleeve 51 and a support column 52. The support column 52 is connected to the base 1. The height adjusting sleeve 51 is sleeved on the support column 52 and is in sliding connection with the support column 52. The end of the height adjusting sleeve 51 away from the base 1 is connected to the second positioning assembly 9.

[0036] In an example, the support column 52 is welded on the base 1. The height adjusting sleeve 51 can move up and down on the support column 52, so as to fix pipe materials of different sizes.

[0037] In the embodiment of the present application, as shown in the figure, Figures 1-2 The first positioning assembly 8 comprises a first support bearing group 81 and a second support bearing group 82. The first support bearing group 81 and the second support bearing group 82 are connected to the base 1 at intervals. Both the first support bearing group 81 and the second support bearing group 82 abut against the pipe material.

[0038] In the embodiment of the present application, as shown in the figure, Figures 1-2 The second positioning assembly 9 comprises a first positioning bearing group 91 and a second positioning bearing group 92. The first positioning bearing group 91 and the second positioning bearing group 92 are connected to the height adjusting sleeve 51 at intervals. Both the first positioning bearing group 91 and the second positioning bearing group 92 abut against the pipe material.

[0039] In an example, the first support bearing group 81 and the second support bearing group 82 are fixedly connected to the base 1. Different pipe diameters are clamped by adjusting the first positioning bearing group 91 and the second positioning bearing group 92.

[0040] In the embodiment of the present application, as shown in the figure, Figures 1-2 The second height adjusting assembly 5 further comprises a tightening handle 53. The tightening handle 53 is connected to the outer side of the height adjusting sleeve 51.

[0041] In an example, it is more convenient for a person to operate the height adjusting sleeve 51 through the tightening handle 53.

[0042] In an example, after the height adjusting sleeve 51 moves to a target position, the height adjusting sleeve 51 can be fixed on the support column 52 through the tightening handle 53 to prevent movement, thereby achieving the effect of stabilizing the pipe material.

[0043] Exemplarily, the cutting device of the application realizes fast cutting of the pipe material, improves the cutting quality of the pipe material cutting surface, reduces the pipe material rework times, saves material and energy loss, can be applied to pipe materials of various pipe diameters, has wide applicability, saves production cost and reduces safety risk.

[0044] The various embodiments in the specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other, and each embodiment mainly describes the difference from other embodiments.

[0045] The above examples are only used to illustrate the technical solutions of the application, and are not limited to the application; although the application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the application.

Claims

1. An adjustable pipe cutting device, characterized in that, Base (1), gantry (2), cutting machine (3), first height adjustment assembly (4) and second height adjustment assembly (5) are included. The gantry (2) is arranged on the base (1); The first height adjustment assembly (4) is movably connected to one end of the gantry (2) away from the base (1); The end of the first height adjustment assembly (4) close to the base (1) is connected with the cutting machine (3); The cutting machine (3) is arranged above the pipe; The fixed end of the second height adjustment assembly (5) is connected to the base (1), and the movable end of the second height adjustment assembly (5) abuts one side of the pipe; The other side of the pipe abuts the base (1).

2. The adjustable pipe cutting apparatus of claim 1, wherein, It also includes a first guide bearing group (6) and a second guide bearing group (7); The first guide bearing group (6) and the second guide bearing group (7) are symmetrically arranged on both sides of the cutting machine (3); One end of the first guide bearing group (6) and one end of the second guide bearing group (7) are respectively connected to both sides of the gantry (2) close to the first height adjustment assembly (4); The other end of the first guide bearing group (6) and the other end of the second guide bearing group (7) both abut the first height adjustment assembly (4).

3. The adjustable pipe cutting apparatus of claim 1, wherein, It also includes a first positioning assembly (8) and a second positioning assembly (9); The first positioning assembly (8) is arranged on the base (1); The second positioning assembly (9) is connected to the movable end of the second height adjustment assembly (5); The pipe is placed between the first positioning assembly (8) and the second positioning assembly (9) and abuts the first positioning assembly (8) and the second positioning assembly (9).

4. The adjustable pipe cutting apparatus of claim 1, wherein, The first height adjustment assembly (4) includes a connecting sleeve (41) and a height adjustment handle (42); The height adjustment handle (42) is movably connected to the gantry (2); One end of the height adjustment handle (42) passes through the gantry (2) and is connected with the connecting sleeve (41); The connecting sleeve (41) is connected with the cutting machine (3).

5. The adjustable pipe cutting apparatus of claim 4, wherein, The first height adjustment assembly (4) further includes a workboard (43); The connecting sleeve (41) is connected with the workboard (43); The cutting machine (3) is connected to the workboard (43).

6. The adjustable pipe cutting apparatus of claim 3, wherein, The second height adjustment assembly (5) includes a height adjustment sleeve (51) and a support column (52); The support column (52) is connected to the base (1); The height adjustment sleeve (51) is sleeved on the support column (52) and is slidably connected with the support column (52); One end of the height adjustment sleeve (51) away from the base (1) is connected with the second positioning assembly (9).

7. The adjustable pipe cutting apparatus of claim 3, wherein, The first positioning assembly (8) includes a first support bearing group (81) and a second support bearing group (82); The first support bearing group (81) and the second support bearing group (82) are connected to the base (1) at intervals; The first support bearing group (81) and the second support bearing group (82) both abut the pipe.

8. The adjustable pipe cutting apparatus of claim 6, wherein, The second positioning assembly (9) comprises a first positioning bearing set (91) and a second positioning bearing set (92); The first positioning bearing set (91) and the second positioning bearing set (92) are connected to the height adjusting sleeve (51) in a spaced manner; The first positioning bearing set (91) and the second positioning bearing set (92) are both in abutment with the pipe.

9. The adjustable pipe cutting apparatus of claim 6, wherein, The second height adjusting assembly (5) further comprises a tightening handle (53); The tightening handle (53) is connected to the outside of the height adjusting sleeve (51).

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