Pipeline cutting device for engineering

Abstract

The utility model relates to the technical field of engineering mechanical equipment, in particular to an engineering pipeline cutting device which comprises a supporting plate, a rotating mechanism, a clamping mechanism, a cutting mechanism and a shell, the shell is arranged at the upper end of the supporting plate, the shell is connected with the rotating mechanism, the clamping mechanism is arranged in the shell, and the cutting mechanism is connected with the clamping mechanism. The side edge of the supporting block is connected with a cutting mechanism. A clamping mechanism is arranged, in the using process, a first electric telescopic column is started to push a clamping plate to clamp the side edge of a pipeline, so that the stability of the pipeline in the cutting process is guaranteed, the cutting flatness of the device is improved, and the practicability of the device is improved; a rotating mechanism is arranged, in the cutting process, a first driving motor 31 is started to drive a gear to rotate, and in the gear rotating process, a shell meshed with a gear block is driven to rotate, so that a clamped pipeline is driven to rotate, the pipeline can be conveniently cut at different angle positions, the position of a saw blade does not need to be adjusted, and the overall convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery and equipment, in particular to a pipeline cutting device for engineering. Background Art

[0002] The engineering pipe cutting device is a device used to cut or trim pipes during engineering construction. It can accurately cut pipes of various types and materials, including metal pipes, plastic pipes, etc., to meet the needs of different projects. However, the existing engineering pipe cutting devices still have the following problems in actual use:

[0003] Patent No. "CN202022327586.6" discloses a pipe cutting device for water conservancy projects. When the device is in use, a cutting line is drawn on the pipe, and then the pipe is moved between the first roller and the second roller, and the position is adjusted appropriately. Then the handle is held by hand to start the cutter, and the cutter is rotated inward to allow the cutter to cut. When the partial cutting of the pipe is completed, the position of the cutter is returned to the correct position and the pipe is rotated. Since both the first roller and the second roller can rotate, the pipe can be rotated. After rotating to the appropriate position, the cutting continues. When the cutting is short, the cut material falls into the box. Internally, the sponge layer has a buffering effect, and the net is deformed when heavy objects fall, and it can also provide buffering, thereby forming protection to avoid damage to the material after cutting. When cutting long materials, workers are required to assist in avoiding material breakage. When pipes of different diameters need to be cut, the distance between the second roller and the first roller can be adjusted, and the second roller can be inserted into different mounting holes. When the device is in use, the pipe is cut by rotating the first roller and the second roller. However, when cutting the pipe during actual use, the pipe may tilt or shift, resulting in uneven or crooked cutting, resulting in poor practicality. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problem and proposes an engineering pipe cutting device, which improves the problem of poor practicability of the existing engineering pipe cutting devices.

[0005] A pipeline cutting device for engineering use comprises: a support plate, a rotating mechanism, a clamping mechanism, a cutting mechanism and a shell, wherein a support column is arranged at the lower end of the support plate, a shell is arranged at the upper end of the support plate, the shell is connected to the rotating mechanism, a clamping mechanism is arranged inside the shell, a support block is arranged at the upper end of the support plate, and the cutting mechanism is connected to the side of the support block.

[0006] Preferably, a first driving motor is disposed on a side of the support plate, a slot is formed on the support plate, and a gear is connected to an output shaft of the first driving motor.

[0007] Preferably, the rotating mechanism comprises a tooth block, and the side edge of the housing is provided with a tooth block at equal angles, and the tooth block is meshingly connected with the gear.

[0008] Preferably, two snap rings are symmetrically arranged on the side of the shell, two limit frames are symmetrically arranged on the upper end of the support plate, a first slide groove is opened inside the limit frame, and the first slide groove is snap-connected with the snap ring.

[0009] Preferably, the clamping mechanism includes a first electric telescopic column and a clamping plate, the first electric telescopic columns are equidistantly arranged on the inner side of the shell, and two groups of first electric telescopic columns are arranged, the ends of the first electric telescopic columns are connected to the clamping plates, and two clamping plates are symmetrically arranged.

[0010] Preferably, the cutting mechanism includes: a second driving motor is arranged on the side of the support block, the support block is provided with a second sliding groove, the output shaft of the second driving motor is connected to a threaded rod, and the threaded rod is rotatably connected to the inner side of the second sliding groove.

[0011] Preferably, a sliding rod is symmetrically arranged on the inner side of the second sliding groove, a first connecting block is threadedly connected to the side of the threaded rod, and the first connecting block is slidably connected to the sliding rod.

[0012] Preferably, the cutting mechanism includes a second electric telescopic column, a second connecting block, a third drive motor and a saw blade, the first connecting block is connected to the second electric telescopic column on the side, two second connecting blocks are symmetrically arranged on the side of the second electric telescopic column, the second connecting block is arranged on the side of the third drive motor, the output shaft of the third drive motor is connected to the saw blade, and the saw blade is arranged between the two second connecting blocks.

[0013] The beneficial effects of the utility model are:

[0014] 1. A clamping mechanism is provided. During use, the first electric telescopic column is started to push the clamping plate to clamp the side of the pipe, so as to ensure the stability of the pipe during cutting, improve the cutting flatness of the device, and improve the practicality of the device;

[0015] 2. A rotating mechanism is provided. During the cutting process, the first driving motor 31 is started to drive the gear to rotate. During the rotation of the gear, the housing meshed with the tooth block is driven to rotate, thereby driving the clamped pipe to rotate, so as to facilitate cutting at different angles of the pipe without adjusting the position of the saw blade, thereby improving the overall convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the rotating mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the clamping mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the shell of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the cutting mechanism of the utility model.

[0021] In the figure: 1. support plate; 2. support column; 3. rotating mechanism; 31. first drive motor; 32. slot; 33. gear; 34. tooth block; 35. snap ring; 36. limit frame; 37. first slide groove; 4. clamping mechanism; 41. first electric telescopic column; 42. clamping plate; 5. support block; 6. cutting mechanism; 61. second drive motor; 62. second slide groove; 63. threaded rod; 64. slide rod; 65. first connecting block; 66. second electric telescopic column; 67. second connecting block; 68. third drive motor; 69. saw blade; 7. housing. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-5 As shown, a pipeline cutting device for engineering use comprises: a support plate 1, a rotating mechanism 3, a clamping mechanism 4, a cutting mechanism 6 and a shell 7. A support column 2 is arranged at the lower end of the support plate 1, a shell 7 is arranged at the upper end of the support plate 1, the shell 7 is connected to the rotating mechanism 3, a clamping mechanism 4 is arranged inside the shell 7, a support block 5 is arranged at the upper end of the support plate 1, and a cutting mechanism 6 is connected to the side of the support block 5. When the device is in use, the pipeline to be cut is first placed on the inner side of the shell 7, and then the pipeline is clamped by the clamping mechanism 4, and then the position of the cutting mechanism 6 is adjusted, and the pipeline is cut by the cutting mechanism 6 at the same time. The rotating mechanism 3 is started at the same time when cutting, and the shell 7 is driven to rotate by the rotating mechanism 3, and the clamped pipeline is driven to rotate at the same time, so that the pipeline is completely cut.

[0024] A first drive motor 31 is arranged on the side of the support plate 1, and a slot 32 is opened on the support plate 1. The output shaft of the first drive motor 31 is connected to a gear 33. When the device is in use, the first drive motor 31 is started while cutting to drive the gear 33 to rotate.

[0025] The rotating mechanism 3 includes a tooth block 34, and the tooth block 34 is arranged at equal angles on the side of the shell 7. The tooth block 34 is meshed with the gear 33. When the device is in use, the gear 33 rotates, driving the shell 7 meshed with the tooth block 34 to rotate, and at the same time drives the clamped pipe to rotate, so as to facilitate cutting of the pipe at different angles.

[0026] Two snap rings 35 are symmetrically arranged on the side of the shell 7, and two limit frames 36 are symmetrically arranged on the upper end of the support plate 1. A first slide groove 37 is opened inside the limit frame 36, and the first slide groove 37 is engaged and connected with the snap ring 35. When the device is in use, the snap ring 35 slides inside the first slide groove 37 opened in the limit frame 36 during the rotation of the shell 7, so as to limit the shell 7 and prevent the position of the shell 7 from being deflected.

[0027] The clamping mechanism 4 includes a first electric telescopic column 41 and a clamping plate 42. The first electric telescopic columns 41 are arranged at equal distances on the inner side of the shell 7, and two groups of first electric telescopic columns 41 are arranged. The ends of the first electric telescopic columns 41 are connected to the clamping plates 42, and two clamping plates 42 are symmetrically arranged. When the device is in use, the pipe is placed between the two clamping plates 42 inside the shell 7, and the first electric telescopic column 41 is started at the same time to push the clamping plates 42 to clamp the pipe.

[0028] The cutting mechanism 6 includes a second driving motor 61 disposed on the side of the support block 5 , a second slide slot 62 is opened in the support block 5 , the output shaft of the second driving motor 61 is connected to a threaded rod 63 , and the threaded rod 63 is rotatably connected to the inner side of the second slide slot 62 .

[0029] A sliding rod 64 is symmetrically arranged on the inner side of the second sliding groove 62, and a first connecting block 65 is threadedly connected to the side of the threaded rod 63. The first connecting block 65 is slidably connected to the sliding rod 64. When the device is in use, the second driving motor 61 is started according to the cutting position to drive the threaded rod 63 to rotate. At the same time, the threaded rod 63 drives the first connecting block 65 to slide on the side of the sliding rod 64 to adjust the position.

[0030] The cutting mechanism 6 includes a second electric telescopic column 66, a second connecting block 67, a third drive motor 68 and a saw blade 69. The second electric telescopic column 66 is connected to the side of the first connecting block 65, and two second connecting blocks 67 are symmetrically arranged on the side of the second electric telescopic column 66. The side of the second connecting block 67 is provided with a third drive motor 68, and the output shaft of the third drive motor 68 is connected to the saw blade 69, and the saw blade 69 is arranged between the two second connecting blocks 67. When the device is in use, after the position adjustment of the first connecting block 65 is completed, the second electric telescopic column 66 is started, and the third drive motor 68 is started at the same time, and the saw blade 69 is driven by the second electric telescopic column 66 to cut the pipe.

[0031] When the utility model is used, firstly, the pipe is placed between the two clamping plates 42 inside the housing 7, and at the same time, the first electric telescopic column 41 is started to push the clamping plate 42 to clamp the pipe;

[0032] Then, the second driving motor 61 is started according to the cutting position to drive the threaded rod 63 to rotate, and at the same time, the threaded rod 63 drives the first connecting block 65 to slide on the side of the sliding rod 64, so as to adjust the position;

[0033] When the position adjustment of the first connection block 65 is completed, the second electric telescopic column 66 is started, and the third drive motor 68 is started at the same time, and the saw blade 69 is driven by the second electric telescopic column 66 to cut the pipe;

[0034] During cutting, the first drive motor 31 is started to drive the gear 33 to rotate. During the rotation of the gear 33, the shell 7 meshed with the tooth block 34 is driven to rotate, and the clamped pipe is driven to rotate, so as to facilitate cutting of the pipe at different angles. During the rotation of the shell 7, the retaining ring 35 slides inside the first sliding groove 37 provided in the limit frame 36, so as to limit the shell 7 and prevent the shell 7 from deflecting, so as to cut the pipe. At the same time, there is no need to adjust the position of the saw blade 69 during the cutting process, and the cutting can be completed.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pipeline cutting device for engineering use, characterized in that: include: A support plate (1), a rotating mechanism (3), a clamping mechanism (4), a cutting mechanism (6) and a shell (7), wherein a support column (2) is arranged at the lower end of the support plate (1), a shell (7) is arranged at the upper end of the support plate (1), the shell (7) is connected to the rotating mechanism (3), a clamping mechanism (4) is arranged inside the shell (7), a support block (5) is arranged at the upper end of the support plate (1), and the side of the support block (5) is connected to the cutting mechanism (6).

2. The engineering pipe cutting device according to claim 1, characterized in that: A first drive motor (31) is arranged on the side of the support plate (1), a slot (32) is provided on the support plate (1), and a gear (33) is connected to the output shaft of the first drive motor (31).

3. The engineering pipe cutting device according to claim 1, characterized in that: The rotating mechanism (3) comprises a tooth block (34), and the side edge of the housing (7) is provided with a tooth block (34) at equal angles, and the tooth block (34) is meshedly connected with the gear (33).

4. The engineering pipe cutting device according to claim 1, characterized in that: Two snap rings (35) are symmetrically arranged on the side of the shell (7), and two limit frames (36) are symmetrically arranged on the upper end of the support plate (1). A first slide groove (37) is provided inside the limit frame (36), and the first slide groove (37) is snap-connected with the snap ring (35).

5. The engineering pipe cutting device according to claim 1, characterized in that: The clamping mechanism (4) comprises a first electric telescopic column (41) and a clamping plate (42); the first electric telescopic columns (41) are arranged at equal distances inside the housing (7); two groups of the first electric telescopic columns (41) are arranged; the ends of the first electric telescopic columns (41) are connected to a clamping plate (42); and two clamping plates (42) are symmetrically arranged.

6. The engineering pipe cutting device according to claim 1, characterized in that: The cutting mechanism (6) comprises: a second driving motor (61) is arranged on the side of the supporting block (5); the supporting block (5) is provided with a second sliding groove (62); the output shaft of the second driving motor (61) is connected to a threaded rod (63), and the threaded rod (63) is rotatably connected to the inner side of the second sliding groove (62).

7. The engineering pipe cutting device according to claim 6, characterized in that: A sliding rod (64) is symmetrically arranged inside the second sliding groove (62), and a first connecting block (65) is threadedly connected to the side of the threaded rod (63), and the first connecting block (65) is slidably connected to the sliding rod (64).

8. The engineering pipe cutting device according to claim 7, characterized in that: The cutting mechanism (6) comprises a second electric telescopic column (66), a second connecting block (67), a third drive motor (68) and a saw blade (69); the first connecting block (65) is connected to the second electric telescopic column (66) on the side; two second connecting blocks (67) are symmetrically arranged on the side of the second electric telescopic column (66); the third drive motor (68) is arranged on the side of the second connecting block (67); the output shaft of the third drive motor (68) is connected to the saw blade (69); and the saw blade (69) is arranged between the two second connecting blocks (67).

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