Drainage pipeline mounting and cutting-off equipment

Abstract

The utility model relates to the field of drainage pipeline installation, in particular to drainage pipeline installation cut-off equipment. The drainage pipeline installing and cutting-off equipment comprises a base, a cutting device is arranged at the upper end of the base, the fixing device is composed of a rotation driving assembly and a locking assembly, and the rotation driving assembly is installed at the upper end of the base and drives a pipeline to rotate with the axis as the circle center; the feeding assembly is installed at the upper end of the base, and the pipeline is driven by the feeding assembly to move in the axis direction. According to the drainage pipeline installing and cutting-off equipment, the rotation driving assembly in the fixing device can drive the pipeline to rotate around the axis, so that cutting of the pipeline is assisted, and the cutting efficiency can be improved; and meanwhile, the feeding assembly can assist the pipeline in moving in the axis direction, and therefore the cutting position can be adjusted conveniently.

Description

Technical Field

[0001] The utility model relates to the field of drainage pipeline installation, in particular to a drainage pipeline installation and cutting device. Background Art

[0002] China's authorized patent announcement number: CN 215358633 U records "a cutting device for drainage pipe construction". The electric slide rail drives the cutting wheel to rise and fall, and the driving motor drives the cutting wheel to rotate to cut the drainage pipe. The heating plate is set to heat the cutting wheel during cutting, making the cutting smoother. Two groups of arc-shaped clamping plates distributed on the left and right are provided. Under the push of the electric push rod, the drainage pipe is clamped, so that the cut drainage pipe will not fall, avoiding the damage to the surrounding construction equipment caused by the falling of the cut drainage pipe, and reducing the occurrence of danger.

[0003] However, in the process of implementation and application, especially for pipes with large diameters, there are still the following defects and shortcomings:

[0004] 1. If the pipe diameter is larger than the radius of the cutting wheel, the cutting wheel cannot cut the pipe from one direction during the cutting process, and its clamping and fixing structure does not have a structure to assist the pipe rotation, so it is not convenient to cut;

[0005] 2. It cannot drive the pipe to move along the axial direction, so when accurately adjusting the cutting position of the pipe, the adjustment of the pipe is still not convenient enough.

[0006] Therefore, it is necessary to provide a new drainage pipe installation and cut-off device to solve the above-mentioned technical problems. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a drainage pipe installation and cutting device.

[0008] The drainage pipe installation and cutting device provided by the utility model comprises a base, a cutting device is arranged on the upper end of the base, and further comprises:

[0009] The fixing device is composed of a rotation drive assembly and a locking assembly. The rotation drive assembly is installed on the upper end of the base and drives the pipeline to rotate with the axis as the center through the rotation drive assembly;

[0010] The feeding assembly is installed on the upper end of the base, and drives the pipeline to move along the axial direction through the feeding assembly.

[0011] Preferably, the rotation drive assembly includes a first base fixed to the upper end of the base for placing the pipe, a drive motor is bolted to one side of the first base, and a plurality of first rollers are fixed to the output end of the drive motor through a shaft.

[0012] Preferably, the first rollers are in two groups, wherein one group of the first rollers is connected to the output shaft of the driving motor via a shaft, and the other group of the first rollers is rotated on the first base via a shaft, and the pipeline is placed between the two groups of first rollers.

[0013] Preferably, the locking assembly comprises a connection seat bolted to the side of the first base, a rotating plate is rotatably connected to the connection seat, a sleeve is welded on the rotating plate, and a positioning pin extending into the interior of the sleeve is also inserted on the connection seat;

[0014] The rotating plate is also penetrated by a screw rod with a threaded connection, the upper end of the screw rod is fixed with a rotating disk, and the lower end is rotatably connected with a pressure block.

[0015] Preferably, the rotating plate is moved to the top of the first base by rotation, and the pipeline is squeezed and fixed by a pressing block.

[0016] Preferably, the feeding assembly includes a hydraulic rod fixed to the upper end of the base, the output end of the hydraulic rod is vertically upward and is fixed with a second base, and the upper end of the second base is rotatably connected to two sets of second rollers.

[0017] Preferably, the pipeline can also be placed between two groups of the second rollers, and the second base can be driven to move in the vertical direction by the hydraulic rod.

[0018] Compared with the related art, the drainage pipe installation and cutting device provided by the utility model has the following beneficial effects:

[0019] The utility model provides a drainage pipe installation and cutting device, in which a rotating drive component in a fixing device can drive the pipe to rotate along an axis, thereby assisting in cutting the pipe and improving the cutting efficiency; at the same time, the feeding component can assist in moving the pipe along the axis direction, thereby facilitating the adjustment of the cutting position. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A structural schematic diagram of a preferred embodiment of the drainage pipe installation and cut-off device provided by the utility model;

[0021] Figure 2 It is a structural schematic diagram of the fixing device shown in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the locking assembly shown in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the feeding assembly shown in the utility model.

[0024] Numbers in the figure: 1. base; 2. cutting device; 3. fixing device; 31. rotating drive assembly; 311. first base; 312. driving motor; 313. first roller; 32. locking assembly; 321. connecting seat; 322. rotating plate; 323. sleeve; 324. positioning pin; 325. screw rod; 326. turntable; 327. pressing block; 4. feeding assembly; 41. hydraulic rod; 42. second base; 43. second roller. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0030] See also Figures 1 to 4 The embodiment of the utility model provides a drainage pipe installation and cutting device, which includes a base 1, a cutting device 2 is provided on the upper end of the base 1, and also includes:

[0031] The fixing device 3 is composed of a rotation drive assembly 31 and a locking assembly 32. The rotation drive assembly 31 is installed on the upper end of the base 1, and the rotation drive assembly 31 drives the pipeline to rotate around the axis as the center of the circle;

[0032] The feeding assembly 4 is installed on the upper end of the base 1, and the pipe is driven to move along the axial direction through the feeding assembly 4.

[0033] It should be noted that: in the device, the rotating drive assembly 31 can be used to place the pipe, and can also drive the pipe to rotate with the axis as the center of the circle. Therefore, when cutting the pipe, it can be used to drive the pipe to rotate, so as to adjust its cutting surface, so as to make it more convenient to cut the pipe with a larger diameter;

[0034] The locking assembly 32 is used to fix the pipe to ensure the stability of the pipe so as to perform cutting;

[0035] It should also be noted that the loading assembly 4 itself can be adjusted in height. During the loading process, the pipe is placed on the loading assembly 4, so the loading assembly 4 can assist the pipe to move along the axial direction. During cutting, the loading assembly 4 moves down to the lowest position, and the pipe can be transferred to the fixing device 3.

[0036] In the embodiments of the present invention, please refer to Figures 1 to 3 The rotation driving assembly 31 includes a first bottom bracket 311 fixed to the upper end of the base 1 for placing the pipe, a driving motor 312 is bolted to one side of the first bottom bracket 311, and a plurality of first rollers 313 are fixed to the output end of the driving motor 312 through a shaft;

[0037] The locking assembly 32 includes a connection seat 321 fixed to the side of the first base 311 by bolts, a rotating plate 322 is rotatably connected to the connection seat 321, a sleeve 323 is welded to the rotating plate 322, and a positioning pin 324 extending into the sleeve 323 is inserted into the connection seat 321;

[0038] A screw rod 325 connected by a thread is also passed through the rotating plate 322, a rotating disk 326 is fixed to the upper end of the screw rod 325, and a pressing block 327 is rotatably connected to the lower end;

[0039] There are two groups of first rollers 313, one group of first rollers 313 is connected to the output shaft of the driving motor 312 through a shaft, and the other group of first rollers 313 rotates on the first base 311 through a shaft, and the pipeline is placed between the two groups of first rollers 313;

[0040] The rotating plate 322 is moved to the top of the first base 311 by rotation, and the pipe is pressed and fixed by the pressing block 327 .

[0041] It should be noted that: the pipe can be directly placed on the first roller 313, and the driving motor 312 can drive the first roller 313 to rotate, thereby driving the pipe to rotate;

[0042] The screw rod 325 on the rotating plate 322 drives the pressing block 327 to move, so that the pressing block 327 and the first roller 313 can be used to stably clamp the pipe.

[0043] In the embodiments of the present invention, please refer to Figure 1 and Figure 4 The feeding assembly 4 includes a hydraulic rod 41 fixed to the upper end of the base 1, the output end of the hydraulic rod 41 is vertically upward, and is fixed with a second bottom bracket 42, and the upper end of the second bottom bracket 42 is rotatably connected with two sets of second rollers 43;

[0044] The pipeline can also be placed between two sets of second rollers 43 , and the second base 42 can be driven to move in the vertical direction by the hydraulic rod 41 .

[0045] It should be noted that the hydraulic rod 41 can directly drive the second base 42 to move upward until it is above the first base 311. At this time, the pipeline is not in contact with the fixing device 3, but is supported by the feeding assembly 4. At the same time, the second roller 43 can assist in the movement and adjustment of the pipeline.

[0046] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0047] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A drainage pipe installation and cutting device, comprising a base (1), wherein a cutting device (2) is provided at the upper end of the base (1), characterized in that: Also includes: The fixing device (3) is composed of a rotation drive assembly (31) and a locking assembly (32), wherein the rotation drive assembly (31) is installed on the upper end of the base (1) and drives the pipeline to rotate around the axis through the rotation drive assembly (31); The loading assembly (4) is installed on the upper end of the base (1), and drives the pipeline to move along the axial direction through the loading assembly (4).

2. The drainage pipe installation and cut-off device according to claim 1 is characterized in that: The rotation drive assembly (31) comprises a first base (311) fixed to the upper end of the base (1) for placing a pipeline, a drive motor (312) being bolted to one side of the first base (311), and a plurality of first rollers (313) being fixed to the output end of the drive motor (312) via a shaft.

3. The drainage pipe installation and cut-off device according to claim 2 is characterized in that: The first rollers (313) are in two groups, one group of the first rollers (313) is connected to the output shaft of the driving motor (312) via a shaft, and the other group of the first rollers (313) is rotated on the first base (311) via a shaft, and the pipeline is placed between the two groups of the first rollers (313).

4. The drainage pipe installation and cut-off device according to claim 3 is characterized in that: The locking assembly (32) comprises a connecting seat (321) fixed by bolts to the side of the first base (311); a rotating plate (322) is rotatably connected to the connecting seat (321); a sleeve (323) is welded to the rotating plate (322); and a positioning pin (324) extending into the interior of the sleeve (323) is also inserted into the connecting seat (321); A threaded screw rod (325) is also passed through the rotating plate (322), a rotating disk (326) is fixed to the upper end of the screw rod (325), and a pressing block (327) is rotatably connected to the lower end.

5. The drainage pipe installation and cut-off device according to claim 4 is characterized in that: The rotating plate (322) is moved to the top of the first base (311) by rotation, and the pipe is pressed and fixed by the pressing block (327).

6. The drainage pipe installation and cut-off device according to claim 5, characterized in that: The loading assembly (4) comprises a hydraulic rod (41) fixed to the upper end of the base (1), the output end of the hydraulic rod (41) is vertically upward and is fixed with a second base (42), and the upper end of the second base (42) is rotatably connected to two sets of second rollers (43).

7. The drainage pipe installation and cut-off device according to claim 6, characterized in that: The pipeline can also be placed between two groups of the second rollers (43), and the second base (42) can be driven to move in the vertical direction by the hydraulic rod (41).

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