Pipe fitting equidistant cutting device

Abstract

The utility model discloses a pipe fitting equidistant cutting device which comprises an operation table, a linear sliding table and a stand, the linear sliding table is arranged on the operation table, the stand is arranged at the top end of the operation table, the pipe fitting equidistant cutting device further comprises a fixed table, a movable table and a baffle, and the fixed table is arranged at the top end of the operation table. The baffle attached to the front side of the fixed table is moved upwards, a section of the pipe is exposed to the front side of the fixed table, the movable table is moved backwards and attached to the fixed table, at the moment, the section of the pipe is inserted into the movable table, the pipe is clamped through the clamping assembly in the movable table, the movable table is moved again, the pipe is driven to move, and then the pipe is fixed. The movable table moves forwards to a certain distance, the pipes are cut through the cutting assembly, the multiple pipes are aligned at first, then the multiple pipes are fixed and cut at the same time, cutting can be more stable, meanwhile, cutting of the multiple pipes is more accurate, the movable table continues to move forwards after cutting, and material taking is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrail production, in particular to a pipe equidistant cutting device. Background Art

[0002] Guardrail pipe fittings are an important part of guardrails. They are usually used to construct railings, fences, safety isolation and other facilities. The manufacturing process of pipe fittings may involve welding, bending, polishing, pickling and rust removal to ensure their quality and performance.

[0003] When processing pipe fittings, they need to be cut. When cutting pipe fittings, the cutting lengths often need to be the same. Currently, the pipe fittings are first measured, then marked with a marker, and then cut. Moreover, cutting a pipe fitting at a time is time-consuming and laborious. Some pipe fitting cutting devices in the prior art cannot cut multiple pipe fittings at the same time. At the same time, there are small errors between the cut pipe fittings, which has a great impact on the installation and welding of the guardrail. Therefore, a pipe fitting equidistant cutting device is proposed to solve the above problem. Utility Model Content

[0004] The utility model provides a pipe equidistant cutting device, comprising an operating table, a linear slide and a frame, wherein the linear slide is arranged on the operating table, and the frame is arranged on the top of the operating table, and further comprising a fixed table, a movable table and a baffle, wherein the fixed table is arranged on the top of the operating table, and the movable table is arranged on the movable end of the linear slide, and the baffle is slidably arranged in the frame and fits with the front side of the fixed table, and placement grooves are provided on the fixed table and the movable table, and clamping components are provided on the fixed table and the movable table, and a cutting component is provided in the frame.

[0005] Preferably, the clamping assembly includes a first electric push rod, a second electric push rod, a first connecting rod, a second connecting rod, a plurality of first connecting blocks, a plurality of second connecting blocks and a plurality of clamping blocks, the first electric push rod is arranged on the right side of the movable platform, and the telescopic rod extends to the left side, the second electric push rod is arranged on the left side of the movable platform, and the telescopic rod extends to the right side, two limit plates are arranged in the movable platform and the fixed platform, the first connecting rod and the second connecting rod are both slidably arranged on the two limit plates, the first connecting rod is connected to the telescopic rod of the second electric push rod, the second connecting rod is connected to the telescopic rod of the second electric push rod, a plurality of the first connecting blocks are respectively connected to the first connecting rod, a plurality of the second connecting blocks are respectively linked to the second connecting rod, and a plurality of the clamping blocks are respectively connected to a plurality of the first connecting blocks and a plurality of the second connecting blocks.

[0006] Preferably, two adjacent clamping blocks are arranged opposite to each other and are located in the placement groove.

[0007] Preferably, the cutting assembly includes a fixed frame, a motor, a threaded rod, a movable frame and a cutting machine, the fixed frame is connected to the top wall of the platform, the motor is arranged on the right side of the fixed frame, one end of the threaded rod is coaxially connected to the output shaft of the motor, and the other end is rotatably connected to the left side wall of the fixed frame, the movable frame is threadedly connected to the threaded rod and extends to the bottom of the fixed frame, and the cutting machine is connected to the bottom end of the movable frame.

[0008] Preferably, a hydraulic cylinder is provided at the top of the platform, and a telescopic rod is vertically downward, the bottom end of the telescopic rod of the hydraulic cylinder is connected to the rear connecting plate, and the top end of the baffle is connected to the bottom end of the connecting plate.

[0009] Preferably, a guide hopper is provided on the front side of the operating table.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] Move the baffle attached to the front side of the fixed table upwards, and expose a section of the pipe to the front side of the fixed table. Move the movable table backwards and fit it with the fixed table. At this time, a section of the pipe is inserted into the movable table, and the pipe is clamped by the clamping assembly inside the movable table. Move the movable table again to drive the pipe to move to a certain distance, and cut the pipe by the cutting assembly. First, align multiple pipes, and then fix multiple pipes and cut them at the same time. This makes cutting more stable and more accurate. After cutting, the movable table continues to move forward, which is more convenient for material removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a structural schematic diagram of a pipe equidistant cutting device proposed by the utility model;

[0015] Figure 2 It is a side view of a pipe equidistant cutting device proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a clamping assembly in a pipe equidistant cutting device proposed by the utility model;

[0017] 1. Operating table; 2. Linear slide; 3. Stand; 31. Hydraulic cylinder; 32. Connecting plate; 4. Cutting assembly; 41. Fixed frame; 42. Motor; 43. Threaded rod; 44. Moving frame; 45. Cutting machine; 5. Fixed table; 6. Moving table; 7. Clamping assembly; 71. First electric push rod; 72. Second electric push rod; 73. First connecting rod; 74. Second connecting rod; 75. First connecting block; 76. Second connecting block; 77. Clamping block; 8. Baffle; 9. Guide hopper. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figure 1-3 As shown, the utility model proposes a pipe equidistant cutting device, including an operating table 1, a linear slide 2 and a stand 3, the linear slide 2 is arranged on the operating table 1, the stand 3 is arranged at the top of the operating table 1, and also includes a fixed table 5, a movable table 6 and a baffle 8, the fixed table 5 is arranged at the top of the operating table 1, the movable table 6 is arranged on the movable end of the linear slide 2, the baffle 8 is slidably arranged in the stand 3, and fits with the front side of the fixed table 5, the fixed table 5 and the movable table 6 are both provided with placement grooves, the fixed table 5 and the movable table 6 are both provided with clamping components 7, and the cutting component 4 is arranged in the stand 3.

[0021] The utility model discloses, the top of the operating table 1 is provided with an installation groove, the linear slide 2 is arranged in the installation groove, and the movable table 6 is driven to move by the linear slide 2. The movable table 6 and the fixed table 5 are provided with a clamping assembly 7, which can clamp pipes of different calibers. First, put the pipe from the rear side of the operating table 1 and insert it into the movable table 6. One end of the pipe contacts the baffle 8, and the baffle 8 fitted on the front side of the fixed table 5 is moved upward. The pipe is exposed to the front side of the fixed table 5, and the movable table 6 is moved backward to fit with the fixed table 5. At this time, a section of the pipe is inserted into the movable table 6, and the pipe is clamped by the clamping assembly 7 inside the movable table 6. The movable table 6 is moved again to drive the pipe to move to the desired distance, and the pipe is cut by the cutting assembly 4. First, a plurality of pipes are aligned, and then a plurality of pipes are fixed and cut at the same time, which can be more stable during cutting and more accurate during cutting of a plurality of pipes. After cutting, the movable table 6 continues to move forward, which is more convenient for taking materials.

[0022] In an optional embodiment, the clamping assembly 7 includes a first electric push rod 71, a second electric push rod 72, a first connecting rod 73, a second connecting rod 74, a plurality of first connecting blocks 75, a plurality of second connecting blocks 76 and a plurality of clamping blocks 77. The first electric push rod 71 is arranged on the right side of the movable platform 6, and the telescopic rod extends to the left side. The second electric push rod 72 is arranged on the left side of the movable platform 6, and the telescopic rod extends to the right side. Two limit plates are arranged in the movable platform 6 and the fixed platform 5. The first connecting rod 73 and the second connecting rod 74 are both slidably arranged on the two limit plates. The first connecting rod 73 is connected to the telescopic rod of the second electric push rod 72, and the second connecting rod 74 is connected to the telescopic rod of the second electric push rod 72. A plurality of first connecting blocks 75 are respectively connected to the first connecting rod 73, a plurality of second connecting blocks 76 are respectively linked to the second connecting rod 74, and a plurality of clamping blocks 77 are respectively connected to the plurality of first connecting blocks 75 and the plurality of second connecting blocks 76.

[0023] In an optional embodiment, two adjacent clamping blocks 77 are arranged opposite to each other and are located in the placement groove.

[0024] It should be noted that when clamping and releasing the pipe, the first electric push rod 71 and the second electric push rod 72 are started at the same time, so that both of them drive the first connecting rod 73 and the second connecting rod 74 to move relative to each other, and the multiple first connecting blocks 75 and the multiple second connecting blocks 76 drive the multiple clamping blocks 77 to move relative to each other, so as to clamp the pipe.

[0025] In an optional embodiment, the cutting assembly 4 includes a fixed frame 41, a motor 42, a threaded rod 43, a movable frame 44 and a cutting machine 45. The fixed frame 41 is connected to the top wall of the platform 3, the motor 42 is arranged on the right side of the fixed frame 41, one end of the threaded rod 43 is coaxially connected to the output shaft of the motor 42, and the other end is rotatably connected to the left side wall of the fixed frame 41, the movable frame 44 is threadedly connected to the threaded rod 43 and extends to the bottom of the fixed frame 41, and the cutting machine 45 is connected to the bottom end of the movable frame 44.

[0026] It should be noted that the threaded rod 43 is driven to rotate by starting the motor 42, so that the moving frame 44 drives the cutting machine 45 to move and cut the pipe.

[0027] In an optional embodiment, a hydraulic cylinder 31 is provided at the top of the platform 3, and the telescopic rod is vertically downward. The bottom end of the telescopic rod of the hydraulic cylinder 31 is connected to the rear connecting plate 32, and the top end of the baffle 8 is connected to the bottom end of the connecting plate 32.

[0028] In an optional embodiment, a guide hopper 9 is provided on the front side of the operating platform 1 .

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pipe equidistant cutting device, comprising an operating table (1), a linear slide (2) and a stand (3), wherein the linear slide (2) is arranged on the operating table (1), and the stand (3) is arranged on the top of the operating table (1), characterized in that: The machine also comprises a fixed platform (5), a movable platform (6) and a baffle (8), wherein the fixed platform (5) is arranged at the top of the operating platform (1), the movable platform (6) is arranged at the movable end of the linear slide (2), the baffle (8) is slidably arranged in the frame (3) and is fitted with the front side of the fixed platform (5), the fixed platform (5) and the movable platform (6) are both provided with placement grooves, the fixed platform (5) and the movable platform (6) are both provided with clamping components (7), and the frame (3) is provided with a cutting component (4).

2. The pipe equidistant cutting device according to claim 1, characterized in that: The clamping assembly (7) comprises a first electric push rod (71), a second electric push rod (72), a first connecting rod (73), a second connecting rod (74), a plurality of first connecting blocks (75), a plurality of second connecting blocks (76) and a plurality of clamping blocks (77); the first electric push rod (71) is arranged on the right side of the movable platform (6), and the telescopic rod extends to the left side; the second electric push rod (72) is arranged on the left side of the movable platform (6), and the telescopic rod extends to the right side; two limit plates are arranged in the movable platform (6) and the fixed platform (5); the first connecting rod (71) is arranged on the right side of the movable platform (6), and the telescopic rod extends to the right side; 3) and the second connecting rod (74) are both slidably arranged on two limit plates, the first connecting rod (73) is connected to the telescopic rod of the second electric push rod (72), the second connecting rod (74) is connected to the telescopic rod of the second electric push rod (72), a plurality of the first connecting blocks (75) are respectively connected to the first connecting rod (73), a plurality of the second connecting blocks (76) are respectively connected to the second connecting rod (74), and a plurality of the clamping blocks (77) are respectively connected to a plurality of the first connecting blocks (75) and a plurality of the second connecting blocks (76).

3. The pipe equidistant cutting device according to claim 2, characterized in that: Two adjacent clamping blocks (77) are arranged opposite to each other and are located in the placement groove.

4. The pipe equidistant cutting device according to claim 1, characterized in that: The cutting assembly (4) comprises a fixed frame (41), a motor (42), a threaded rod (43), a movable frame (44) and a cutting machine (45), wherein the fixed frame (41) is connected to the top wall of the frame (3), the motor (42) is arranged on the right side of the fixed frame (41), one end of the threaded rod (43) is coaxially connected to the output shaft of the motor (42), and the other end is rotatably connected to the left side wall of the fixed frame (41), the movable frame (44) is threadedly connected to the threaded rod (43) and extends to the bottom of the fixed frame (41), and the cutting machine (45) is connected to the bottom end of the movable frame (44).

5. The pipe equidistant cutting device according to claim 1, characterized in that: A hydraulic cylinder (31) is provided at the top of the platform (3), and a telescopic rod is vertically downward; the bottom end of the telescopic rod of the hydraulic cylinder (31) is connected to a rear connecting plate (32); and the top end of the baffle (8) is connected to the bottom end of the connecting plate (32).

6. The pipe equidistant cutting device according to claim 1, characterized in that: A material guide hopper (9) is provided on the front side of the operating table (1).

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