Pipeline grinding equipment for municipal construction

Abstract

The utility model discloses pipeline polishing equipment for municipal construction. The pipeline polishing equipment comprises a clamping module, a rotating module, an adjusting module and a supporting assembly. Wherein the supporting assembly comprises a circular plate, an annular plate and a handle; the rotating module comprises a motor, the motor is fixedly connected with the middle of one side of the circular plate, an output shaft of the motor penetrates through the middle of the circular plate, and the end of the output shaft of the motor is fixedly connected with a first square cylinder; the adjusting module comprises a lead screw, one end of the lead screw penetrates through and is movably connected with the first square cylinder, and one end of the lead screw is fixedly connected with the center of a rotary knob. By means of the clamping module, the set of cross-shaped sliding blocks drive the clamping plates to be close to each other, one end of a pipeline is clamped and fixed through the set of clamping plates, the pipeline polishing device can be suitable for pipelines of different diameters, the application range is wide, the position of the polishing block can be adjusted according to the polishing position through the adjusting module, and the polishing efficiency is improved through the rotating module. And the polishing block is used for polishing the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal pipeline grinding, in particular to a pipeline grinding device for municipal construction. Background Art

[0002] Pipeline is a device connected by pipes, pipe fittings and valves for transporting gas, liquid or fluid with solid particles. Pipeline is widely used in many industries and fields due to its unique characteristics. Pipeline has a wide range of uses, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices;

[0003] The existing pipes need to be polished at their ends. The existing polishing equipment is generally not convenient for adjusting the polishing position of the polishing block according to the needs, and the practicality is poor. In addition, during polishing, the pipe joints are generally fixed by hand, which is unstable and affects the polishing quality.

[0004] Therefore, it is necessary to provide a pipeline grinding device for municipal construction to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a pipeline grinding device for municipal construction.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pipe grinding device for municipal construction, comprising a clamping module, a rotating module, an adjusting module, and a supporting assembly;

[0008] Wherein, the support assembly includes a circular plate, an annular plate, and a handle;

[0009] The rotating module comprises a motor, the motor is fixedly connected to the middle of one side of the circular plate, the output shaft of the motor passes through the middle of the circular plate, and the end of the output shaft of the motor is fixedly connected to the square cylinder 1;

[0010] The adjustment module includes a screw rod, one end of which passes through and is movably connected to the square tube one, one end of which is fixedly connected to the center of the knob, the screw rod is threadedly connected to the square tube two, the square tube two is arranged in the square tube one, and one end of the square tube two is fixedly connected to the grinding block.

[0011] Preferably, the clamping module includes a group of slide grooves, the cross-sections of the slide grooves are all cross-shaped, the slide grooves are respectively fixedly connected to the outer sides of the circular plates, the slide grooves are respectively provided with corresponding cross-shaped sliders, and the cross-shaped sliders are respectively fixedly connected to the corresponding clamping plates.

[0012] Preferably, one side of the two cross-shaped sliders is respectively fixedly connected to the corresponding connecting plates, the two connecting plates are respectively fixedly connected to the corresponding sliders, the two sliders are respectively threadedly connected to the bidirectional screw rod, the two ends of the bidirectional screw rod are respectively provided with two sections of threads with opposite thread directions, one end of the bidirectional screw rod is fixedly connected to the center of the turntable, a group of the cross-shaped sliders are respectively connected to the corresponding connecting rods through pin hinges, one end of a group of the connecting rods are respectively connected to circular rings through pin hinges, and the circular rings are movably connected to the annular plate.

[0013] Preferably, the support assembly comprises the annular plate.

[0014] Preferably, the annular plate is fixedly connected to one side of the circular plate.

[0015] Preferably, the outside of the annular plate is fixedly connected to the symmetrical handles.

[0016] Preferably, outer surfaces of a group of the clamping plates are respectively coated with rubber material.

[0017] Compared with the related art, the beneficial effect of the utility model is that through the clamping module, a group of cross-shaped sliders respectively drive the clamps to move closer to each other, so that a group of clamps clamp and fix one end of the pipe, which can be suitable for pipes of different diameters and has a wide range of applications. Through the adjustment module, the position of the grinding block can be adjusted according to the grinding position, and the grinding block can be used to grind the pipe by rotating the module. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0019] Figure 2 It is a three-dimensional schematic diagram of the utility model.

[0020] Figure 3 It is a three-dimensional schematic diagram of the utility model.

[0021] Figure 4 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0022] Figure 5 It is a schematic diagram of the connection structure of some parts of the utility model.

[0023] Figure 6 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0024] In the figure:

[0025] 1. Pipeline;

[0026] 2: Clamping module, 21, slider, 22, bidirectional screw, 23, connecting rod, 24, slide, 25, clamping plate, 26, cross-shaped slider, 27, ring, 28, connecting plate, 29, turntable;

[0027] 3: Rotation module, 31, square cylinder 1, 32, motor;

[0028] 4: adjustment module, 41, knob, 42, screw, 43, square tube 2, 44, grinding block;

[0029] 5: Support assembly, 51, circular plate, 52, annular plate, 53, handle. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] First embodiment

[0032] A pipe grinding device for municipal construction, comprising a clamping module 2, a rotating module 3, an adjusting module 4, and a supporting assembly 5;

[0033] The support assembly 5 includes a circular plate 51, an annular plate 52, and a handle 53;

[0034] The rotating module 3 includes a motor 32, the motor 32 is fixedly connected to the middle of one side of the circular plate 51, the output shaft of the motor 32 passes through the middle of the circular plate 51, and the end of the output shaft of the motor 32 is fixedly connected to the square cylinder 31;

[0035] The adjustment module 4 includes a screw rod 42, one end of which passes through and is movably connected to the square tube 1 31, one end of which is fixedly connected to the center of the knob 41, the screw rod 42 is threadedly connected to the square tube 2 43, the square tube 2 43 is arranged in the square tube 1 31, and one end of the square tube 2 43 is fixedly connected to the grinding block 44.

[0036] The clamping module 2 includes a group of slide grooves 24, the cross-sections of which are all cross-shaped. A group of the slide grooves 24 are fixedly connected to the outer sides of the circular plate 51, and a group of the slide grooves 24 are respectively provided with corresponding cross-shaped sliders 26, and a group of the cross-shaped sliders 26 are respectively fixedly connected to the corresponding clamping plates 25.

[0037] One side of two of the cross-shaped sliders 26 is fixedly connected to the corresponding connecting plates 28, and the two connecting plates 28 are fixedly connected to the corresponding sliders 21. The two sliders 21 are threadedly connected to the bidirectional screw rods 22, and the two ends of the bidirectional screw rods 22 are respectively provided with two sections of threads with opposite thread directions. One end of the bidirectional screw rods 22 is fixedly connected to the center of the turntable 29. A group of the cross-shaped sliders 26 are respectively connected to the corresponding connecting rods 23 through pin hinges, and one end of a group of the connecting rods 23 are respectively connected to the circular rings 27 through pin hinges, and the circular rings 27 are movably connected to the annular plate 52.

[0038] The supporting assembly 5 includes the annular plate 52 .

[0039] The annular plate 52 is fixedly connected to one side of the circular plate 51 .

[0040] The outside of the annular plate 51 is fixedly connected to the symmetrical handles 53 .

[0041] Working principle: First, hold the two handles 53 to pick up the device, so that one end of the pipe 1 is between a group of clamping plates 25, and rotate the turntable 29. The turntable 29 drives the bidirectional screw rod 22 to rotate, and the bidirectional screw rod 22 drives the corresponding slider 21 to slide. The two sliders 21 drive the corresponding cross-shaped sliders 26 to slide along the slide groove 24 through the connecting plate 28, so that the two cross-shaped sliders 26 drive the corresponding connecting rods 23 to swing, and the two connecting rods 23 drive the rings 27 to rotate, so that the rings 27 drive the other connecting rods 23 to swing, and finally realize that a group of cross-shaped sliders 26 slide along the corresponding slide groove 24, so that a group of cross-shaped sliders 26 drive the clamping plates 25 to move closer to each other, so that a group of clamping plates 25 clamps and fixes one end of the pipe 1. At this time, stop rotating the turntable 29. The setting of the clamping module 2 can be applied to pipes 1 of different diameters, and has a wide range of applications.

[0042] Then, according to the grinding position, the position of the grinding block 44 is adjusted, and the knob 41 is turned. The knob 41 drives the screw rod 42 to rotate, and the screw rod 42 drives the square tube 2 43 to move along the square tube 1 31, so that the square tube 2 43 drives the grinding block 44 to move, and the grinding block 44 moves to the position where the pipe 1 needs to be ground. At this time, stop turning the knob 41, and the position of the grinding block 44 can be adjusted according to the grinding position, which is more practical.

[0043] Then start the motor 32, the motor 32 drives the square cylinder 31 to rotate, the square cylinder 31 drives the adjustment module 4 to rotate, so that the grinding block 44 grinds the pipe 1. After the grinding of the pipe 1 is completed, turn off the motor 32, rotate the turntable 29 in the reverse direction, and remove the pipe 1.

[0044] Beneficial effect: Through the clamping module 2, a group of cross-shaped sliders 26 respectively drive the clamps 25 to move closer to each other, so that a group of clamps 25 clamp and fix one end of the pipe 1, which can be applicable to pipes 1 of different diameters and has a wide range of applications. Through the adjustment module 4, the position of the grinding block 44 can be adjusted according to the grinding position, and the grinding block 44 can be used to grind the pipe 1 by rotating the module 3.

[0045] Second embodiment

[0046] This embodiment is a further elaboration of the first embodiment, in which the outer surfaces of a group of the clamping plates 25 are respectively coated with rubber material.

[0047] Working principle: Based on the first embodiment, the outer surfaces of a group of clamps 25 are respectively coated with rubber material, so that when a group of clamps 25 clamp and fix the pipe 1, it can avoid wear on the outer surface of the pipe 1, thereby extending the service life of the pipe 1.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pipeline grinding device for municipal construction, characterized in that: The municipal construction pipe grinding equipment includes: A clamping module (2), a rotating module (3), an adjusting module (4), and a supporting assembly (5); Wherein, the support assembly (5) comprises a circular plate (51), an annular plate (52), and a handle (53); The rotating module (3) comprises a motor (32), the motor (32) is fixedly connected to the middle of one side of the circular plate (51), the output shaft of the motor (32) passes through the middle of the circular plate (51), and the end of the output shaft of the motor (32) is fixedly connected to the square tube (31); The adjustment module (4) comprises a screw rod (42), one end of which passes through and is movably connected to the square tube one (31), one end of which is fixedly connected to the center of the knob (41), the screw rod (42) is threadedly connected to the square tube two (43), the square tube two (43) is arranged in the square tube one (31), and one end of which is fixedly connected to the grinding block (44).

2. A municipal construction pipeline grinding device according to claim 1, characterized in that: The clamping module (2) comprises a group of slide grooves (24), the cross-sections of the group of slide grooves (24) are all cross-shaped, the group of slide grooves (24) are respectively fixedly connected to the outer sides of the circular plate (51), the group of slide grooves (24) are respectively provided with corresponding cross-shaped sliders (26), and the group of cross-shaped sliders (26) are respectively fixedly connected to the corresponding clamping plates (25).

3. A municipal construction pipeline grinding device according to claim 2, characterized in that: One side of two cross-shaped sliders (26) is respectively fixedly connected to the corresponding connecting plates (28), and the two connecting plates (28) are respectively fixedly connected to the corresponding sliders (21). The two sliders (21) are respectively threadedly connected to the bidirectional screw rods (22), and the two ends of the bidirectional screw rods (22) are respectively provided with two sections of threads with opposite thread directions. One end of the bidirectional screw rods (22) is fixedly connected to the center of the rotating disk (29). A group of cross-shaped sliders (26) are respectively connected to the corresponding connecting rods (23) through pin hinges, and one end of a group of connecting rods (23) is respectively connected to the circular rings (27) through pin hinges, and the circular rings (27) are movably connected to the annular plate (52).

4. A municipal construction pipeline grinding device according to claim 3, characterized in that: The support assembly (5) comprises the annular plate (52).

5. A municipal construction pipeline grinding device according to claim 4, characterized in that: The annular plate (52) is fixedly connected to one side of the circular plate (51).

6. A municipal construction pipeline grinding device according to claim 5, characterized in that: The outside of the annular plate (52) is fixedly connected to the symmetrical handles (53).

7. The municipal construction pipeline grinding equipment according to claim 2, characterized in that: The outer surfaces of a group of the clamping plates (25) are respectively coated with rubber material.

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