Conveying channel facilitating butt joint

Abstract

The utility model relates to the technical field of material conveying channels, and discloses a material conveying channel convenient for butt joint, which comprises a material conveying pipe and a connecting pipe, the surface of the connecting pipe is fixedly connected with a connecting flange, the surface of the material conveying pipe is provided with a connecting part convenient for mounting and butt joint of the connecting pipe, and the connecting part comprises a positioning disc, a positioning plate and a positioning plate, according to the material conveying channel convenient to butt joint, a connecting flange is attached to the surface of a fixing plate, a mounting hole in the connecting flange is aligned with a mounting groove and a through hole in a U-shaped clamping piece, then a connecting piece is loosened, a compressed arc-shaped spring can push the connecting piece to enable a rotating plate to rotate and reset, and a shifting rod further drives the U-shaped clamping piece to reset; the connecting flange and the fixing plate are clamped through the U-shaped clamping pieces, the connecting flange of the connecting pipe can be locked through the U-shaped clamping pieces arranged in the circumferential array, meanwhile, the axis of the connecting pipe can be aligned with the axis of the conveying pipe, gaps caused by inclination are avoided, and finally the connecting pipe is reinforced through bolts, so that butt joint is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying channels, in particular to a material conveying channel which is convenient for docking. Background Art

[0002] A conveyor channel is a channel or piping system used to transport materials. It is widely used in various industries and production fields to ensure the smooth transportation and distribution of materials. Conveyor channels are an indispensable part of industrial production. They help improve production efficiency, reduce labor intensity, and ensure accurate transportation and distribution of materials. The specific design and application of conveyor channels will vary according to different industries and needs.

[0003] When the feed channel is in use, the length of the feed channel may need to be changed for different production equipment. In this case, a pipeline extension will be required on the feed channel. However, the pipeline axis must be aligned and sealed to avoid material leakage. The extended pipeline also needs to be supported and positioned, which makes the connection inconvenient and inefficient. Utility Model Content

[0004] The purpose of the utility model is to provide a material conveying channel which is easy to connect, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a delivery channel that is easy to dock, comprising a delivery pipe and a connecting pipe, the surface of the connecting pipe is fixedly connected with a connecting flange, the surface of the delivery pipe is provided with a connecting portion that is convenient for the connecting pipe to be installed and docked, and the connecting portion comprises:

[0006] The U-shaped clamping piece penetrates the inner side of the positioning plate, and the U-shaped clamping piece penetrates the inner side of the fixing plate. Because the end of the shift rod away from the arc groove is fixedly connected to the surface of the U-shaped clamping piece, and the U-shaped clamping piece penetrates the fixing plate and is slidably connected, when the shift rod is toggled by rotating the arc groove, the U-shaped clamping piece will be pulled gradually away from the axis of the fixing plate, and the surface of the U-shaped clamping piece is provided with an installation groove, and a rotating plate is penetrated on the inner side of the positioning plate, and the connecting piece is toggled. When the connecting piece is toggled, it will slide in the limiting groove, and the connecting piece will compress the arc spring, and at the same time, the connecting piece will toggle the rotating plate rotatably connected in the positioning plate, and the surface of the rotating plate is provided with an arc groove.

[0007] Preferably, the rotating plate is rotatably connected to the inner wall of the positioning plate, and a connecting piece is fixedly connected to the surface of the rotating plate.

[0008] Preferably, the connecting piece passes through the limiting groove and is slidably connected, and an arc-shaped guide rod passes through and is fixedly connected to the inner side of the limiting groove.

[0009] Preferably, an arc spring is fixedly connected to the surface of the connecting piece, one end of the arc spring away from the connecting piece is fixedly connected to the inner side of the limiting groove, and the arc guide rod passes through the arc spring.

[0010] Preferably, a lever is fixedly connected to a surface of one side of the U-shaped clamp close to the rotating plate. When the rotating plate rotates in the positioning plate, the arc groove on the surface of the positioning plate will interfere with the lever inserted into the arc groove, and the lever is inserted into the arc groove on the surface of the rotating plate.

[0011] Preferably, a through hole is opened at the position where the fixed plate is aligned with the U-shaped clamp. When the connecting plate is loosened, the compressed arc spring will push the connecting plate to rotate and reset the rotating plate, and further the lever drives the U-shaped clamp to reset, so that the U-shaped clamp clamps the connecting flange and the fixed plate.

[0012] Compared with the prior art, the utility model provides a feeding channel that is easy to connect, and has the following beneficial effects:

[0013] The U-shaped clamping piece can be used to clamp the connecting flange and the connecting pipe together, so that the connecting flange can be locked and the connecting pipe can be locked together, so that the connecting pipe can be locked together, ... unlocked, so that the connecting pipe can be unlocked, and the connecting pipe can be unlocked, so that the connecting pipe can be unlocked, and the connecting pipe can be unlocked, so that the connecting pipe can be unlocked, and the connecting pipe can be unlocked, so that the connecting pipe can be unlocked, and the connecting pipe can be unlocked, so that the connecting pipe can be unlocked, BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is an enlarged structural diagram of the utility model;

[0016] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the positioning plate of the utility model;

[0018] Figure 5 It is a schematic diagram of a partially expanded and enlarged structure of the utility model.

[0019] In the figure: 1. feed pipe; 2. connecting part; 21. positioning plate; 22. limiting groove; 23. clamping groove; 24. fixing plate; 25. U-shaped clamp; 26. mounting groove; 27. rotating plate; 28. arc groove; 29. ​​connecting piece; 210. arc guide rod; 211. arc spring; 212. lever; 213. through hole; 3. connecting pipe; 4. connecting flange. DETAILED DESCRIPTION

[0020] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a feed channel that is easy to connect, including a feed pipe 1 and a connecting pipe 3, the surface of the connecting pipe 3 is fixedly connected with a connecting flange 4, the surface of the feed pipe 1 is provided with a connecting part 2 that is convenient for the connecting pipe 3 to be installed and connected, and the connecting part 2 includes: a positioning plate 21, a limiting groove 22, a clamping groove 23, a fixing plate 24, a U-shaped clamping piece 25, an installation groove 26, a rotating plate 27, an arc groove 28, a connecting piece 29, an arc guide rod 210, an arc spring 211, a lever 212, and a through hole 213.

[0021] The positioning plate 21 is penetrated by the material delivery pipe 1, and the positioning plate 21 is fixedly connected to the material delivery pipe 1. A limiting groove 22 is provided on the side of the positioning plate 21, and a clamping groove 23 is provided on the surface of the positioning plate 21. A fixing plate 24 is fixedly connected to the inner side of the positioning plate 21, and a U-shaped clamping piece 25 is penetrated on the inner side of the fixing plate 24. Since the end of the lever 212 away from the arc groove 28 is fixedly connected to the surface of the U-shaped clamping piece 25, and the U-shaped clamping piece 25 penetrates the fixing plate 24 and is slidably connected, the lever 212 When the arc groove 28 is rotated, the U-shaped clamp 25 will be pulled away from the axis of the fixed plate 24. The surface of the U-shaped clamp 25 is provided with a mounting groove 26. The inner side of the positioning plate 21 is penetrated with a rotating plate 27. The connecting piece 29 is toggled. When the connecting piece 29 is toggled, it will slide in the limiting groove 22, and the connecting piece 29 will compress the arc spring 211. At the same time, the connecting piece 29 will toggle the rotating plate 27 that is rotatably connected in the positioning plate 21. The surface of the rotating plate 27 is provided with an arc groove 28. The rotating plate 27 is rotatably connected to the inner wall of the positioning plate 21, and the surface of the rotating plate 27 is fixedly connected with the connecting piece 29. The connecting piece 29 penetrates the limiting groove 22 and is slidably connected. The inner side of the limiting groove 22 penetrates and is fixedly connected with an arc guide rod 210. An arc spring 211 is fixedly connected to the surface of the connecting piece 29 . One end of the arc spring 211 away from the connecting piece 29 is fixedly connected to the inner side of the limiting groove 22 . The arc guide rod 210 passes through the arc spring 211 .

[0022] A lever 212 is fixedly connected to the surface of one side of the U-shaped clamp 25 close to the rotating plate 27. When the rotating plate 27 is located in the positioning plate 21 and rotates, the arc groove 28 provided on the surface of the positioning plate 21 will interfere with the lever 212 inserted into the arc groove 28, and the lever 212 will be inserted into the arc groove 28 provided on the surface of the rotating plate 27. A through hole 213 is provided at the position where the fixed plate 24 is aligned with the U-shaped clamp 25. When the connecting piece 29 is released, the compressed arc spring 211 will push the connecting piece 29 to rotate and reset the rotating plate 27, and further the lever 212 drives the U-shaped clamp 25 to reset, so that the U-shaped clamp 25 clamps the connecting flange 4 and the fixed plate 24.

[0023] Based on the above embodiment, when the feeding channel is used, first connect or weld the end of the feeding pipe 1 away from the connecting part 2 to the feeding device, and then observe whether the feeding distance of the feeding pipe 1 is sufficient. If the feeding distance is insufficient, the connecting flange 4 on the connecting pipe 3 can be aligned with the feeding pipe 1 and pushed. At this time, the U-shaped clamp 25 will block the connecting flange 4, and then the connecting piece 29 can be moved. When the connecting piece 29 is moved, it will slide in the limiting groove 22, and the connecting piece 29 will compress the arc spring 211. At the same time, the connecting piece 29 will move the rotating plate 27 rotatably connected in the positioning disk 21. When the rotating plate 27 is located in the positioning disk 21 and rotates, the arc groove 28 opened on the surface of the positioning disk 21 will conflict with the lever 212 inserted in the arc groove 28. However, since the end of the lever 212 away from the arc groove 28 is fixedly connected to the surface of the U-shaped clamp 25, and the U-shaped clamp The U-shaped clamp 25 penetrates the fixed plate 24 and is slidably connected, so that when the lever 212 is moved by the rotating arc groove 28, the U-shaped clamp 25 will be pulled gradually away from the axis of the fixed plate 24, so that the U-shaped clamp 25 no longer blocks the connecting flange 4, and then the connecting flange 4 is fitted with the surface of the fixed plate 24, and the mounting hole on the connecting flange 4 is aligned with the mounting groove 26 and the through hole 213 on the U-shaped clamp 25, and then the connecting piece 29 is released, and the compressed arc spring 211 will push the connecting piece 29 to rotate and reset the rotating plate 27, and further make the lever 212 drive the U-shaped clamp 25 to reset, so that the U-shaped clamp 25 clamps the connecting flange 4 and the fixed plate 24, and the U-shaped clamp 25 of the circumferential array can lock the connecting flange 4 of the connecting pipe 3, and at the same time, the connecting pipe 3 can be aligned with the axis of the feed pipe 1 to avoid tilting and generating gaps, and finally reinforced by bolts for easy docking.

[0024] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A material delivery channel that is easy to connect, comprising a material delivery pipe (1) and a connecting pipe (3), wherein a connecting flange (4) is fixedly connected to the surface of the connecting pipe (3), characterized in that: The surface of the feed pipe (1) is provided with a connection portion (2) for facilitating the installation and docking of the connection pipe (3), the connection portion (2) comprising: a positioning plate (21), the positioning plate (21) being penetrated by the feed pipe (1), and the positioning plate (21) being fixedly connected to the feed pipe (1), a side surface of the positioning plate (21) being provided with a limiting groove (22), a surface of the positioning plate (21) being provided with a clamping groove (23), an inner side of the positioning plate (21) being fixedly connected with a fixing plate (24), an inner side of the fixing plate (24) being penetrated with a U-shaped clamping piece (25), a surface of the U-shaped clamping piece (25) being provided with an installation groove (26), an inner side of the positioning plate (21) being penetrated with a rotating plate (27), and a surface of the rotating plate (27) being provided with an arc groove (28).

2. A material delivery channel that is easy to connect according to claim 1, characterized in that: The rotating plate (27) is rotatably connected to the inner wall of the positioning plate (21), and a connecting piece (29) is fixedly connected to the surface of the rotating plate (27).

3. A material delivery channel that is easy to connect according to claim 2, characterized in that: The connecting piece (29) passes through the limiting groove (22) and is slidably connected, and an arc-shaped guide rod (210) passes through and is fixedly connected to the inner side of the limiting groove (22).

4. A material delivery channel that is easy to connect according to claim 3, characterized in that: An arc spring (211) is fixedly connected to the surface of the connecting piece (29), one end of the arc spring (211) away from the connecting piece (29) is fixedly connected to the inner side of the limiting groove (22), and the arc guide rod (210) passes through the arc spring (211).

5. The material delivery channel that is easy to connect according to claim 1, characterized in that: A shifting rod (212) is fixedly connected to a surface of one side of the U-shaped clamp (25) close to the rotating plate (27), and the shifting rod (212) is inserted into an arc-shaped groove (28) provided on the surface of the rotating plate (27).

6. The material delivery channel that is easy to connect according to claim 1, characterized in that: A through hole (213) is provided at a position where the fixing plate (24) is aligned with the U-shaped clamp (25).

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