Pipeline cutting device for water conservancy construction

Abstract

The utility model discloses a pipeline cutting device for water conservancy construction, and belongs to the technical field of pipeline processing equipment, the pipeline cutting device for water conservancy construction comprises a base, the top of the base is provided with a placing table, one side of the base is fixedly connected with an adjusting frame, and the other side of the base is fixedly connected with two triangular supports; two guide rods are fixedly connected between the two triangular supports, the peripheries of the guide rods are slidably connected with a moving seat, and the placing table can drive the wheel carrier to adjust the horizontal position under the driving of a longitudinal air cylinder and a horizontal air cylinder and the cooperation of a linear sliding rail and a sliding block. The position of the pipeline placed on the wheel carrier can be adjusted, the cutting precision of the pipeline cutting machine can be improved, the phenomenon of cutting errors is avoided, meanwhile, the adjusting frame is additionally arranged, the cutting machine can be installed and adjusted, the danger caused by handheld operation of workers is avoided, and the operation safety of the pipeline cutting machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing equipment, and more specifically to a pipeline cutting device for water conservancy construction. Background Art

[0002] Water conservancy projects are projects built to eliminate water disasters and develop and utilize water resources. In the construction process of common water conservancy projects, pipes are common construction materials. Different water conservancy projects have different requirements for pipe lengths, so the pipes need to be cut at the construction site.

[0003] Based on the above, the inventors found that during use, the existing pipe cutting device is not easy to adjust the position of the placed pipe, and it is not convenient to adjust the cutting position, resulting in inaccurate cutting and easy cutting errors. At the same time, when cutting, it is usually necessary for staff to hold a cutting knife to perform the cutting operation. This not only poses certain safety issues, but also wastes manpower and material resources, and reduces efficiency. Therefore, in view of this, the existing structure is studied and improved, and a pipe cutting device for water conservancy construction is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a pipe cutting device for water conservancy construction, which can utilize the drive of the longitudinal cylinder and the horizontal cylinder and the cooperation of the linear slide rail and the slider to enable the placement table to drive the wheel frame to adjust the horizontal position, and the pipe placed on the wheel frame can achieve position adjustment, thereby improving its cutting accuracy and avoiding cutting errors. At the same time, an adjustment frame is added to install and adjust the cutting machine, avoiding the danger caused by the staff's hand-held operation and improving the safety of its operation.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A pipe cutting device for water conservancy construction comprises a base, a placing table is arranged on the top of the base, an adjusting frame is fixedly connected to one side of the base, two triangular brackets are fixedly connected to the other side of the base, two guide rods are fixedly connected between the two triangular brackets, a moving seat is slidably connected to the outer periphery of the guide rods, a longitudinal cylinder is vertically installed on the moving seat, and the output top end of the longitudinal cylinder is engaged and fixed with the bottom of the placing table, a horizontal cylinder is installed on one side of one of the triangular brackets, and the output end of the horizontal cylinder passes through the triangular bracket and is fixedly connected to the moving seat, a cutting machine is arranged on the top of the adjusting frame, two sets of wheel frames are arranged on the placing table, and a driving mechanism is arranged on one of the wheel frames.

[0009] Furthermore, a linear slide rail is fixedly connected to the top of the base, a slider is slidably connected to the outer periphery of the linear slide rail, and the top of the slider is fixedly connected to the bottom of the placement table.

[0010] Furthermore, the adjustment frame includes a mounting bracket fixed to one side of the base, the top of the mounting bracket is fixedly connected to a guide seat, a movable frame is slidably connected to the guide seat, one side of the movable frame is fixedly connected to a rotating rod by bolts, and one end of the rotating rod is fixedly connected to the cutting machine.

[0011] Furthermore, the movable frame is composed of a movable seat and two polished rods, the rotating rod is fixedly connected to the movable seat, and the polished rod passes through the guide seat and is slidably connected to the inner side wall of the guide seat.

[0012] Furthermore, an adjusting cylinder is fixedly connected to one side of the guide seat, and an output end of the adjusting cylinder is fixedly connected to the movable seat.

[0013] Furthermore, the wheel frame includes a base, and the base is rotatably connected to two nylon single wheels, and the two nylon single wheels are symmetrically arranged.

[0014] Furthermore, the driving mechanism includes a stepper motor fixed on the placement table and a pulley fixed on the central axis of the nylon single wheel. The output shaft of the stepper motor is connected to one of the pulleys through a coupling, and the two pulleys are connected through a synchronous belt transmission.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this solution, the placement table can drive the wheel frame to adjust its horizontal position through the drive of the longitudinal cylinder and the horizontal cylinder and the cooperation of the linear slide rail and the slider, and the pipe placed on the wheel frame can adjust its position, thereby improving its cutting accuracy and avoiding cutting errors.

[0018] (2) This solution, by adding an adjustment frame, can drive the movable frame to move in the horizontal direction under the action of the adjustment cylinder, so that the cutting machine can be adjusted horizontally according to the size of the pipeline, thereby improving the applicability of the equipment. At the same time, it also reduces the dangers brought by the workers' cutting operations with a handheld cutting machine, thereby improving the overall safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 3 This is a schematic diagram of the position structure of the adjustment frame and the cutting machine of the utility model;

[0022] Figure 4 It is a schematic diagram of the placement table position structure of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Base;

[0025] 2. Linear guide rail; 21. Slider;

[0026] 3. Placement table;

[0027] 4. Adjustment frame; 41. Mounting bracket; 42. Guide seat; 43. Movable frame; 431. Movable seat; 432. Bare rod; 44. Rotating rod; 45. Adjustment cylinder;

[0028] 5. Triangle bracket;

[0029] 6. Guide rod;

[0030] 7. Mobile seat;

[0031] 8. Longitudinal cylinder;

[0032] 9. Horizontal cylinder;

[0033] 10. Cutting machine;

[0034] 11. wheel frame; 1101. base; 1102. nylon single wheel;

[0035] 12. Driving mechanism; 1201. Stepping motor; 1202. Pulley; 1203. Synchronous belt. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0037] Example:

[0038] See also Figure 1-4 A pipe cutting device for water conservancy construction comprises a base 1, a placing table 3 is arranged on the top of the base 1, an adjusting frame 4 is fixedly connected to one side of the base 1, two triangular brackets 5 are fixedly connected to the other side of the base 1, two guide rods 6 are fixedly connected between the two triangular brackets 5, a moving seat 7 is slidably connected to the outer periphery of the guide rods 6, a longitudinal cylinder 8 is vertically installed on the moving seat 7, and the output top end of the longitudinal cylinder 8 is engaged and fixed with the bottom of the placing table 3, a horizontal cylinder 9 is installed on one side of one of the triangular brackets 5, and the output end of the horizontal cylinder 9 passes through the triangular bracket 5 and is fixedly connected to the moving seat 7, a cutting machine 10 is arranged on the top of the adjusting frame 4, two sets of wheel frames 11 are arranged on the placing table 3, and a driving mechanism 12 is arranged on one of the wheel frames 11.

[0039] See also Figure 2 A linear slide rail 2 is fixedly connected to the top of the base 1 , a slider 21 is slidably connected to the outer periphery of the linear slide rail 2 , and the top of the slider 21 is fixedly connected to the bottom of the placement table 3 .

[0040] See also Figure 3 The adjustment frame 4 includes a mounting bracket 41 fixed to one side of the base 1, a guide seat 42 is fixedly connected to the top of the mounting bracket 41, a movable frame 43 is slidably connected to the guide seat 42, a rotating rod 44 is fixedly connected to one side of the movable frame 43 by bolts, and one end of the rotating rod 44 is fixedly connected to the cutting machine 10.

[0041] See also Figure 3 The movable frame 43 is composed of a movable seat 431 and two light rods 432. The rotating rod 44 is fixedly connected to the movable seat 431. The light rod 432 penetrates the guide seat 42 and is slidably connected to the inner wall of the guide seat 42.

[0042] See also Figure 3 One side of the guide seat 42 is fixedly connected with an adjusting cylinder 45 , and the output end of the adjusting cylinder 45 is fixedly connected to the movable seat 431 .

[0043] See also Figure 4 The wheel frame 11 includes a base 1101, and the base 1101 is rotatably connected to two nylon single wheels 1102, and the two nylon single wheels 1102 are symmetrically arranged.

[0044] See also Figure 4 The driving mechanism 12 includes a stepper motor 1201 fixed on the placement table 3 and a pulley 1202 fixed on the central axis of the nylon single wheel 1102. The output shaft of the stepper motor 1201 is connected to one of the pulleys 1202 through a coupling, and the two pulleys 1202 are connected through a synchronous belt 1203.

[0045] During use: place the pipe on the wheel frame 11, start the horizontal cylinder 9, and with the cooperation of the linear slide rail 2 and the slider 21, move the placement table 3 horizontally until the position of the pipe is adjusted to the specified position, then start the longitudinal cylinder 8 to fix the placement table 3, in this way, the cutting accuracy can be improved and cutting errors can be avoided; after the pipe position is adjusted, the adjusting cylinder 45 can be used to drive the movable frame 43 to move in the horizontal direction, so that the cutting machine 10 can be adjusted horizontally according to the size of the pipe, so that the cutting edge of the cutting machine 10 fits the surface of the pipe, start the stepper motor 1201, and with the cooperation of the pulley 1202 and the synchronous belt 1203, the nylon single wheel 1102 on the corresponding wheel frame 11 can be rotated, thereby driving the pipe to rotate, and then starting the cutting machine 10 can perform cutting operations, the overall operation greatly reduces the danger brought by the staff's hand-held cutting machine 10 cutting operation, and improves the safety of its overall operation.

[0046] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0047] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 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 invention can be understood according to specific circumstances.

[0048] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A pipe cutting device for water conservancy construction, comprising a base (1), a placing table (3) is arranged on the top of the base (1), and an adjusting frame (4) is fixedly connected to one side of the base (1). Features: Two triangular brackets (5) are fixedly connected to the other side of the base (1), two guide rods (6) are fixedly connected between the two triangular brackets (5), a movable seat (7) is slidably connected to the outer periphery of the guide rods (6), a longitudinal cylinder (8) is vertically installed on the movable seat (7), and the output top of the longitudinal cylinder (8) is fixedly engaged with the bottom of the placement table (3), a horizontal cylinder (9) is installed on one side of one of the triangular brackets (5), and the output end of the horizontal cylinder (9) passes through the triangular bracket (5) and is fixedly connected to the movable seat (7), a cutting machine (10) is arranged on the top of the adjustment frame (4), and two groups of wheel frames (11) are arranged on the placement table (3), and a driving mechanism (12) is arranged on one of the wheel frames (11).

2. A pipe cutting device for water conservancy construction according to claim 1, Features: The top of the base (1) is fixedly connected to a linear slide rail (2), the outer periphery of the linear slide rail (2) is slidably connected to a slider (21), and the top of the slider (21) is fixedly connected to the bottom of the placement table (3).

3. A pipe cutting device for water conservancy construction according to claim 1, Features: The adjustment frame (4) comprises a mounting bracket (41) fixed to one side of the base (1); a top end of the mounting bracket (41) is fixedly connected to a guide seat (42); a movable frame (43) is slidably connected to the guide seat (42); one side of the movable frame (43) is fixedly connected to a rotating rod (44) by means of bolts; one end of the rotating rod (44) is fixedly connected to the cutting machine (10).

4. A pipe cutting device for water conservancy construction according to claim 3, Features: The movable frame (43) is composed of a movable seat (431) and two polished rods (432); the rotating rod (44) is fixedly connected to the movable seat (431); the polished rod (432) penetrates the guide seat (42) and is slidably connected to the inner wall of the guide seat (42).

5. A pipe cutting device for water conservancy construction according to claim 3, Features: An adjusting cylinder (45) is fixedly connected to one side of the guide seat (42), and an output end of the adjusting cylinder (45) is fixedly connected to the movable seat (431).

6. A pipe cutting device for water conservancy construction according to claim 1, Features: The wheel frame (11) comprises a base (1101), and the base (1101) is rotatably connected to two nylon single wheels (1102), and the two nylon single wheels (1102) are symmetrically arranged.

7. A pipe cutting device for water conservancy construction according to claim 1, Features: The driving mechanism (12) comprises a stepper motor (1201) fixed on the placement table (3) and a pulley (1202) fixed on the central axis of the nylon single wheel (1102); the output shaft of the stepper motor (1201) is connected to one of the pulleys (1202) through a coupling, and the two pulleys (1202) are connected to each other through a synchronous belt (1203).

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