Pipe fitting fixed-length cutting mechanism

Abstract

The utility model relates to the technical field of pipe fitting cutting, in particular to a pipe fitting fixed-length cutting mechanism which is characterized in that a fixing plate and an electric push rod are arranged on the surface of a supporting seat, a clamping frame is arranged at the lifting end of the electric push rod, a supporting plate is arranged at one end of a vertical plate, a supporting screw is arranged in the supporting plate, and a scale plate is arranged on the side face of the supporting plate. A driving motor is arranged on the end face of the supporting screw, a base is screwed to the surface of the supporting screw, a second electric push rod is arranged at the bottom of the base, and cutting equipment is arranged at the lifting end of the second electric push rod; the pipeline cutting device has the beneficial effects that firstly, the driving motor can be started to drive the supporting screw rod to rotate, so that the base in threaded connection with the supporting screw rod can move, cutting equipment can be carried to move, the displacement distance of the cutting equipment can be adjusted according to the scale plate, and therefore the accurate length of pipeline cutting can be conveniently controlled; and cutting can be performed without measuring and scribing each group of pipelines, so that the cutting efficiency of the pipelines is improved.

Description

Technical Field

[0001] The utility model relates to the field of pipe fitting cutting, in particular to a fixed-length cutting mechanism for pipe fittings. Background Technique

[0002] Pipe fittings are a general term for components in a pipeline system that play roles such as connection, control, direction change, flow division, sealing, and support, including connecting pipes, flanges, pipe clamps, and so on.

[0003] Chinese Patent Network CN209206575U discloses a pipe fitting cutting device, which includes: a base, a guiding mechanism, a conveying device, a cutting device, and a driving mechanism. The guiding mechanism, the conveying device, a mounting frame, and a stop block are sequentially arranged on the base from left to right. The mounting frame includes a pair of columns and a movable frame movably arranged between the pair of columns. The cutting device is arranged on the movable frame. The pipe fitting to be processed sequentially passes through the guiding mechanism and the conveying device and extends into the stop block. The driving mechanism is arranged on the base, and the driving mechanism is connected to the conveying device. The driving mechanism drives the conveying device to convey the pipe fitting to be processed. This application provides a pipe fitting cutting device that can stably convey the pipe fitting to be processed, has good working stability, and improves the automation degree and working efficiency of the pipe fitting cutting device.

[0004] However, generally when connecting two pipes with a connecting pipe, it is necessary to cut one pipe into connecting pipe materials of the same length. In order to ensure the same cut length, the pipe material needs to be measured before each cutting. Although pipes of the same size can be cut in this way, a large amount of time is wasted and the efficiency is relatively slow.

[0005] Therefore, the utility model proposes a fixed-length cutting mechanism for pipe fittings to solve the above-mentioned technical problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a fixed-length cutting mechanism for pipe fittings to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a fixed-length cutting mechanism for pipe fittings, the fixed-length cutting mechanism for pipe fittings includes: a support base, on the surface of the support base, a fixed plate and an electric push rod are arranged, a clamping frame is arranged at the lifting end of the electric push rod, and a control panel is arranged on the side of the support base;

[0008] A vertical plate, one end of the vertical plate is provided with a support plate, a support screw is arranged inside the support plate, a scale plate is arranged on the side of the support plate, a driving motor is arranged at the end face of the support screw, a base is screwed on the surface of the support screw, a second electric push rod is arranged at the bottom of the base, and a cutting device is arranged at the lifting end of the second electric push rod.

[0009] Preferably, the fixing plate is fixedly connected to the surface of the support base. A rotating rod is arranged on the inner side surface of the fixing plate. A traction wheel is sleeved on the surface of the rotating rod. The traction wheel can rotate around the rotating rod. A baffle is arranged at one end of the fixing plate.

[0010] Preferably, the electric push rod is fixedly connected to the surface of the support base. The clamping frame is fixedly connected to the lifting end of the electric push rod. There are two groups of electric push rods, and the two groups of electric push rods are symmetrically distributed with respect to the fixing plate.

[0011] Preferably, the vertical plate is fixedly connected to the surface of the support base. The support plate is fixedly connected to the end face of the vertical plate. There are two groups of support plates, and the two groups of support plates are symmetrically distributed with respect to the long side center line of the side surface of the support base. A bottom plate is arranged on the side surface of one of the support plates. The driving motor is fixedly connected to the surface of the bottom plate. The transmission end of the driving motor is fixedly connected to the end face of the support screw.

[0012] Preferably, a limit bearing is arranged inside the support plate. The support screw is fixedly connected to the inner ring surface of the limit bearing. A moving port is opened on the side surface of the base. The base is sleeved on the scale plate by means of the opened moving port.

[0013] Preferably, the second electric push rod is fixedly connected to the bottom of the base. The cutting device is fixedly connected to the lifting end of the second electric push rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] For the pipe fixed-length cutting mechanism proposed by the present utility model, when it is necessary to accurately cut a pipe during use, the driving motor can be started first to drive the support screw to rotate, so that the base screwed on the support screw can be displaced, and the cutting device can be carried along to be displaced. The displacement distance of the cutting device can be adjusted according to the scale plate, so as to conveniently control the accurate length of the pipe cutting. It is not necessary to measure and mark each group of pipes before cutting, which improves the cutting efficiency of the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a side view of the structure of the present utility model;

[0018] Figure 3 is Figure 2 an enlarged structural diagram of part A in

[0019] Figure 4 is a top view of the structure of the present utility model;

[0020] Figure 5 is Figure 4 an enlarged structural diagram of part B in

[0021] In the figure: 1, support base; 2, fixed plate; 3, electric push rod; 4, clamping frame; 5, control panel; 6, vertical plate; 7, support plate; 8, support screw; 9, scale plate; 10, drive motor; 11, base;

[0022] 12, second electric push rod; 13, cutting device; 14, rotating rod; 15, traction wheel; 16, baffle;

[0023] 17, bottom plate; 18, limit bearing. Specific implementation mode

[0024] In order to clearly and completely describe the purpose, technical solution of the present utility model and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0025] Embodiment 1: Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a pipe fixed-length cutting mechanism, the pipe fixed-length cutting mechanism includes: a support base 1, a fixed plate 2 and an electric push rod 3 are arranged on the surface of the support base 1, a clamping frame 4 is arranged at the lifting end of the electric push rod 3, and a control panel 5 is arranged on the side of the support base 1;

[0026] A vertical plate 6, one end of the vertical plate 6 is provided with a support plate 7, a support screw 8 is arranged inside the support plate 7, a scale plate 9 is arranged on the side of the support plate 7, a drive motor 10 is arranged at the end face of the support screw 8, a base 11 is screwed on the surface of the support screw 8, a second electric push rod 12 is arranged at the bottom of the base 11, and a cutting device 13 is arranged at the lifting end of the second electric push rod 12;

[0027] When accurate cutting of the pipeline is required, first start the drive motor 10 to drive the support screw 8 to rotate, so that the base 11 screwed on the support screw 8 can be displaced, and the cutting device 13 can be carried along for displacement. The displacement distance of the cutting device 13 can be adjusted according to the scale plate 9, so as to conveniently control the accurate length of the pipeline cutting, and there is no need to measure and draw lines for each group of pipelines before cutting, improving the cutting efficiency of the pipeline.

[0028] Embodiment 2: On the basis of Embodiment 1, a scale plate 9 is provided for conveniently positioning and cutting the length of the pipe fitting. The vertical plate 6 is fixedly connected to the surface of the support base 1, and the support plate 7 is fixedly connected to the end face of the vertical plate 6. There are two groups of support plates 7, and the two groups of support plates 7 are symmetrically distributed about the center line of the long side of the side face of the support base 1. A bottom plate 17 is arranged on the side face of one group of support plates 7, the driving motor 10 is fixedly connected to the surface of the bottom plate 17, and the transmission end of the driving motor 10 is fixedly connected to the end face of the support screw 8. A limiting bearing 18 is arranged in the support plate 7, and the support screw 8 is fixedly connected to the inner ring surface of the limiting bearing 18. A moving port is opened on the side face of the base 11, and the base 11 is sleeved on the scale plate 9 by means of the opened moving port. The second electric push rod 12 is fixedly connected to the bottom of the base 11, and the cutting device 13 is fixedly connected to the lifting end of the second electric push rod 12;

[0029] During use, the driving motor 10 can drive the support screw 8 to rotate in cooperation with the limiting bearing 18, so that the base 11 screwed on the support screw 8 can be displaced. The displacement distance of the base 11 can be conveniently adjusted according to the setting of the scale plate 9 to facilitate cutting pipe fittings of the same length. The setting of the scale plate 9 can, on the one hand, facilitate clearly knowing the displacement distance of the base 11, and on the other hand, can also prevent the base 11 from rotating during the rotation of the support screw 8, playing an auxiliary displacement role. Then, the second electric push rod 12 can be used to displace the cutting device 13 to cut the pipe fitting, and the control panel 5 can control the cutting device 13.

[0030] Embodiment 3: On the basis of Embodiment 2, a fixing plate 2 is provided for conveniently positioning the pipe fitting. The fixing plate 2 is fixedly connected to the surface of the support base 1. A rotating rod 14 is arranged on the inner side face of the fixing plate 2, and a traction wheel 15 is sleeved on the surface of the rotating rod 14. The traction wheel 15 can rotate around the rotating rod 14. A baffle 16 is arranged at one end of the fixing plate 2. The electric push rod 3 is fixedly connected to the surface of the support base 1, and the clamping frame 4 is fixedly connected to the lifting end of the electric push rod 3. There are two groups of electric push rods 3, and the two groups of electric push rods 3 are symmetrically distributed about the fixing plate 2;

[0031] During use, when the pipe fitting is placed in the fixing plate 2, the rotation of the traction wheel 15 can be used to conveniently push the heavier pipe fitting. When it is pushed to the side face of the baffle 16, the electric push rod 3 can be started, and the clamping frame 4 can be used to clamp and position the pipe fitting in cooperation with the fixing plate 2. The setting of the baffle 16 can position one end of the pipe fitting to facilitate subsequent measurement of the pipe fitting using the scale plate 9.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed-length cutting mechanism for pipe fittings, characterized in that: The fixed-length cutting mechanism for pipe fittings includes: a support base (1), on the surface of the support base (1), there is a fixed plate (2) and an electric push rod (3), the lifting end of the electric push rod (3) is provided with a clamping frame (4), and a control panel (5) is arranged on the side of the support base (1); A vertical plate (6), at one end of the vertical plate (6), there is a support plate (7), inside the support plate (7), there is a support screw rod (8), on the side of the support plate (7), there is a scale plate (9), at the end face of the support screw rod (8), there is a driving motor (10), the surface of the support screw rod (8) is threadedly connected with a base (11), at the bottom of the base (11), there is a second electric push rod (12), and the lifting end of the second electric push rod (12) is provided with a cutting device (13).

2. The tube fitting fixed-length cutting mechanism according to claim 1, characterized in that: The fixed plate (2) is fixedly connected to the surface of the support base (1), on the inner side of the fixed plate (2), there is a rotating rod (14), on the surface of the rotating rod (14), there is a traction wheel (15) sleeved, the traction wheel (15) can rotate around the rotating rod (14), and at one end of the fixed plate (2), there is a baffle (16).

3. A pipe fitting fixed-length cutting mechanism according to claim 1, characterized in that: The electric push rod (3) is fixedly connected to the surface of the support base (1), the clamping frame (4) is fixedly connected to the lifting end of the electric push rod (3), there are two groups of electric push rods (3), and the two groups of electric push rods (3) are symmetrically distributed with respect to the fixed plate (2).

4. A pipe fitting fixed-length cutting mechanism according to claim 1, characterized in that: The vertical plate (6) is fixedly connected to the surface of the support base (1), the support plate (7) is fixedly connected to the end face of the vertical plate (6), there are two groups of support plates (7), and the two groups of support plates (7) are symmetrically distributed with respect to the long side center line on the side of the support base (1), on the side of one group of support plates (7), there is a bottom plate (17), the driving motor (10) is fixedly connected to the surface of the bottom plate (17), and the transmission end of the driving motor (10) is fixedly connected to the end face of the support screw rod (8).

5. A tube fitting fixed-length cutting mechanism according to claim 1, characterized in that: Inside the support plate (7), there is a limit bearing (18), the support screw rod (8) is fixedly connected to the inner ring surface of the limit bearing (18), a moving port is opened on the side of the base (11), and the base (11) is sleeved on the scale plate (9) by using the opened moving port.

6. The tube fitting fixed-length cutting mechanism according to claim 1, wherein: The second electric push rod (12) is fixedly connected to the bottom of the base (11), and the cutting device (13) is fixedly connected to the lifting end of the second electric push rod (12).

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