Heating and ventilation pipeline cutting device for building heating and ventilation construction

Abstract

The heating and ventilation pipeline cutting device for building heating and ventilation construction comprises a cutting machine, a cutting base, a first clamping plate, a second clamping plate and a hydraulic rod, the bottom of the front face of the cutting machine is fixedly connected with the left side of the back face of the cutting base, and the hydraulic rod is embedded in the right side of the cutting base. According to the pipeline cutting device, the adjusting base is arranged and rotated, so that the adjusting base can rotate the clamped pipeline, then the clamped pipeline can be rotated in the cutting process, the cutting machine can conveniently cut the rotating pipeline along the surface of the pipeline, and therefore the cutting efficiency is improved; the problems that the cutting process is not stable enough and the cutting efficiency and the cutting quality are affected due to the fact that the heating and ventilation pipeline needs to adapt to cutting of a cutting machine to rotate and is usually supported manually to rotate at the moment are solved, and the effect of assisting in positioning the pipeline to rotate is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline cutting technical field, concretely is a heating and ventilation pipeline cutting device for building heating and ventilation construction. BACKGROUND

[0002] The heating and ventilation pipeline is also called heating and ventilation equipment pipeline, is mainly applied to ventilation, air conditioning, heating and the like, and the commonly used materials of the heating and ventilation pipeline include galvanized sheet, stainless steel, polyurethane and the like, different materials are suitable for different hot water or steam occasions, and the heating and ventilation pipeline needs to be cut before installation to reach the required length.

[0003] However, the heating and ventilation pipeline also needs to be rotated according to the cutting of the cutting machine in the use process, and the pipeline is usually rotated by artificial support at this time, so that the cutting process is not stable enough, the cutting efficiency and the cutting quality are affected. UTILITY MODEL CONTENT

[0004] To solve the problems in the background art, the utility model aims to provide a heating and ventilation pipeline cutting device for building heating and ventilation construction, which has the advantages of assisting in positioning and rotating the pipeline, and solves the problems that the heating and ventilation pipeline also needs to be rotated according to the cutting of the cutting machine, and the pipeline is usually rotated by artificial support at this time, so that the cutting process is not stable enough, the cutting efficiency and the cutting quality are affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heating and ventilation pipeline cutting device for building heating and ventilation construction, which comprises a cutting machine, a cutting seat, a first clamping plate, a second clamping plate and a hydraulic rod, the bottom of the front face of the cutting machine is fixedly connected with the left side of the back face of the cutting seat, the hydraulic rod is embedded in the right side of the cutting seat, the piston end of the hydraulic rod is fixedly connected with the bottom of the left side of the first clamping plate, the right side of the second clamping plate and the left side of the first clamping plate are both movably connected with an adjusting seat, the outer side of the adjusting seat is fixedly connected with a transmission rod, the left side of the second clamping plate and the right side of the first clamping plate are both provided with a movable groove, the surface of the transmission rod is movably connected with the inner wall of the movable groove, the outer side of the transmission rod is fixedly connected with a hand wheel, and the bottom of the right side of the second clamping plate is movably connected with an adjusting mechanism.

[0006] As a preferred embodiment of the utility model, the adjusting mechanism comprises a screw rod, the left side of the screw rod is movably connected with the bottom of the right side of the second clamping plate, the left side of the cutting seat is provided with a threaded groove, the surface of the screw rod is threadedly connected with the inner wall of the threaded groove, and a transmission seat is sleeved on the left side of the surface of the screw rod.

[0007] As the utility model is preferred, the front side and the back side of the left side of the cutting seat are provided with limiting grooves, the limiting grooves are internally connected with limiting rods in a sliding mode, and the limiting rods are fixedly connected with the front side and the back side of the bottom of the right side of the second clamping plate.

[0008] As the utility model is preferred, the inside of the adjusting seat is fixedly connected with a soft pad, and the soft pad is fixedly connected with the adjusting seat through PET glue.

[0009] As the utility model is preferred, the inside of the soft pad is provided with vertical groove, and the vertical groove is provided with a plurality of vertical grooves and is distributed at equal distances.

[0010] As the utility model is preferred, the surface of the transmission seat is provided with anti-skid grooves, and the anti-skid grooves are provided with a plurality of anti-skid grooves and are distributed at equal distances in a ring shape.

[0011] As the utility model is preferred, the outer side of the surface of the transmission rod is provided with a limiting ring, and the diameter of the limiting ring is greater than the diameter of the inner wall of the movable groove.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1、The adjusting seat is arranged, the adjusting seat is rotated, the pipe clamped by the adjusting seat can be rotated, then the pipe clamped by the adjusting seat can be rotated during cutting, so that the cutting machine can cut the rotated pipe along the surface of the pipe, thereby improving the cutting efficiency, solving the problem that the heating pipe needs to be rotated by the cutting machine, and usually rotating the pipe by artificial support, which leads to unstable cutting process and affects the cutting efficiency and cutting quality, and achieving the effect of assisting the rotation of the pipe.

[0014] 2、The adjusting mechanism is arranged, when pipes of different lengths are cut, the transmission seat is rotated, the transmission seat drives the screw rod to rotate, then the screw rod is connected with the threaded groove in a threaded mode, so that the screw rod moves to the left side, then the second clamping plate is driven by the screw rod to move to the left side, the interval between the first clamping plate and the second clamping plate is increased, and pipes of different lengths can be used.

[0015] 3、The limiting groove and the limiting rod are arranged, when the screw rod is rotated, the limiting groove and the limiting rod are connected in a sliding mode, so that the cutting seat is rotationally limited, the screw rod is prevented from rotating to the outside and driving the second clamping plate to rotate, the stability of the second clamping plate during position adjustment is ensured. BRIEF DESCRIPTION OF DRAWINGS

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

[0017] Figure 2 It is a sectional structure schematic view of the cutting seat of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic view of the first clamping plate of the utility model.

[0019] In the drawing: 1, cutting machine; 2, cutting seat; 3, first clamping plate; 4, second clamping plate; 5, hydraulic rod; 6, adjusting seat; 7, transmission rod; 8, movable groove; 9, hand wheel; 10, adjusting mechanism; 101, screw rod; 102, threaded groove; 103, transmission seat; 11, limiting groove; 12, limiting rod; 13, soft pad; 14, vertical groove; 15, anti-skid groove; 16, limiting ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] As Figures 1 to 3 shown, the utility model provides a kind of heating and ventilation pipeline cutting device for building heating and ventilation construction, including cutting machine 1, cutting seat 2, first clamping plate 3, second clamping plate 4 and hydraulic rod 5, the bottom of the front of cutting machine 1 is fixedly connected with the left side of the back of cutting seat 2, hydraulic rod 5 is embedded in the right side of cutting seat 2, the piston end of hydraulic rod 5 is fixedly connected with the bottom of the left side of first clamping plate 3, the right side of second clamping plate 4 is movably connected with the left side of first clamping plate 3 and is equipped with adjusting seat 6, the outside of adjusting seat 6 is fixedly connected with transmission rod 7, the left side of second clamping plate 4 is movably connected with the right side of first clamping plate 3 and is equipped with movable groove 8, the surface of transmission rod 7 is movably connected with the inner wall of movable groove 8, the outside of transmission rod 7 is fixedly connected with hand wheel 9, and the bottom of the right side of second clamping plate 4 is movably connected with adjusting mechanism 10.

[0022] Reference Figure 2 , adjusting mechanism 10 includes screw rod 101, the left side of screw rod 101 is movably connected with the bottom of the right side of second clamping plate 4, threaded groove 102 is equipped on the left side of cutting seat 2, the surface of screw rod 101 is screw-connected with the inner wall of threaded groove 102, and transmission seat 103 is sleeved on the left side of the surface of screw rod 101.

[0023] As a technical optimization scheme of the utility model, through setting adjusting mechanism 10, when facing different length pipeline cutting, user can rotate transmission seat 103, make transmission seat 103 drive screw rod 101 rotate, then utilize the thread connection of screw rod 101 and thread groove 102, so that screw rod 101 rotates left side and moves, then screw rod 101 will drive second clamping plate 4 to move left side, make the interval between first clamping plate 3 and second clamping plate 4 increase, so that different length pipeline can be used.

[0024] Reference Figure 2 The front side and the rear side of the left side of the cutting seat 2 are provided with limiting grooves 11, and the limiting grooves 11 are slidably connected with limiting rods 12, and the left side of the limiting rods 12 is fixedly connected with the front side and the rear side of the right side bottom of the second clamping plate 4.

[0025] As a technical optimization scheme of the utility model, through setting limiting groove 11 and limiting rod 12, when rotating screw rod 101, the sliding cooperation of limiting rod 12 and limiting groove 11 can rotate and limit cutting seat 2, prevent screw rod 101 from rotating outward and directly driving second clamping plate 4 to rotate, so that the stability of second clamping plate 4 during position adjustment is ensured.

[0026] Reference Figure 1 The inner side of the adjusting seat 6 is fixedly connected with a soft pad 13, and the soft pad 13 is fixedly connected with the adjusting seat 6 by PET glue.

[0027] As a technical optimization scheme of the utility model, through setting soft pad 13, when the first clamping plate 3 and the second clamping plate 4 clamp the pipeline through the adjusting seat 6, the adjusting seat 6 contacts the pipeline through the soft pad 13, so that the pipeline is not damaged, and the fixing strength of the soft pad 13 is improved by the strong adhesion of the PET glue.

[0028] Reference Figure 1 The inner side of the soft pad 13 is provided with vertical groove 14, and the vertical groove 14 is provided with a plurality of vertical grooves and is distributed at equal distances.

[0029] As a technical optimization scheme of the utility model, through setting vertical groove 14, when the pipeline is clamped by the soft pad 13, the soft pad 13 contacts the pipeline through the vertical groove 14, so that the friction between the soft pad 13 and the pipeline is greatly improved, the stability of the pipeline during clamping is ensured, and the situation of slipping is avoided.

[0030] Reference Figure 2 The surface of the transmission seat 103 is provided with anti-skid grooves 15, and the anti-skid grooves 15 are provided with a plurality of anti-skid grooves and are distributed at equal distances in a ring shape.

[0031] As a technical optimization scheme of the utility model, through setting anti -skid groove 15, when the user needs to hold transmission seat 103 to drive, the user's hand can contact drive transmission seat 103 through anti -skid groove 15, improve the friction when contacting, avoid the situation that the user rotates transmission seat 103 and appears skidding when the friction is too low.

[0032] Reference Figure 3 The outer side of the surface of the transmission rod 7 is sleeved with a limiting ring 16, and the diameter of the limiting ring 16 is greater than the diameter of the inner wall of the movable groove 8.

[0033] As a technical optimization scheme of the utility model, through setting limiting ring 16, in the process of using transmission rod 7, the diameter of limiting ring 16 is greater than the diameter of movable groove 8, so that the transmission rod 7 can be limited to the inside, so that the stability of the adjusting seat 6 during use is ensured, and the situation that the transmission rod 7 is separated from the movable groove 8 and the adjusting seat 6 falls is avoided.

[0034] The working principle and use process of the utility model: after the user places the pipeline on the cutting seat 2, the user starts the hydraulic rod 5 to drive the first clamping plate 3 to move to the left side, then the first clamping plate 3 can cooperate with the second clamping plate 4 to clamp the pipeline, then the cutting machine 1 can be started to cut the pipeline, in the cutting process, the user can rotate the hand wheel 9 by holding it, so that the hand wheel 9 drives the transmission rod 7 to rotate, then the transmission rod 7 drives the adjusting seat 6 to rotate, so that the adjusting seat 6 can rotate the clamped pipeline, then the clamped pipeline can be rotated during cutting, so that the cutting machine 1 can cut the rotating pipeline along the surface of the pipeline, thereby improving the cutting efficiency, and when cutting pipelines of different lengths, the user can rotate the transmission seat 103, so that the transmission seat 103 drives the screw rod 101 to rotate, then the screw rod 101 and the threaded groove 102 are screwed, so that the screw rod 101 rotates to the left side and moves, then the screw rod 101 drives the second clamping plate 4 to move to the left side, so that the interval between the first clamping plate 3 and the second clamping plate 4 is increased, thereby being able to adapt to the use of pipelines of different lengths, and when rotating the screw rod 101, the limiting rod 12 and the limiting groove 11 are used to slide and cooperate, so that the cutting seat 2 is rotationally limited, preventing the screw rod 101 from rotating to the outside and directly driving the second clamping plate 4 to rotate, so that the second clamping plate 4 cannot be used stably, ensuring the stability of the position adjustment of the second clamping plate 4.

[0035] In summary: the building heating and ventilation construction heating and ventilation pipeline cutting device, through the setting adjustment seat 6, the adjustment seat 6 is rotated, so that the adjustment seat 6 can rotate the clamped pipeline, then the clamped pipeline can be rotated in the process of cutting, in order to cutting machine 1 along the pipeline surface to the rotating pipeline cutting, thereby improving the cutting efficiency, solve the still need to adapt to the cutting of heating and ventilation pipeline cutting machine to rotate the pipeline, at this time usually through artificial support pipeline rotation, resulting in the cutting process is not stable enough, affect the cutting efficiency, and cutting quality problem.

[0036] It should be noted that in this document, relationship terms such as first and second, and the like, are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A heating and ventilation pipeline cutting device for building heating and ventilation construction, comprising a cutting machine (1), a cutting seat (2), a first clamping plate (3), a second clamping plate (4) and a hydraulic rod (5), characterized in that: The bottom of the front of the cutting machine (1) is fixedly connected with the left side of the back of the cutting seat (2), the hydraulic rod (5) is embedded in the right side of the cutting seat (2), the piston end of the hydraulic rod (5) is fixedly connected with the bottom of the left side of the first clamping plate (3), the right side of the second clamping plate (4) and the left side of the first clamping plate (3) are movably connected with the adjusting seat (6), the outer side of the adjusting seat (6) is fixedly connected with the transmission rod (7), the left side of the second clamping plate (4) and the right side of the first clamping plate (3) are provided with the movable groove (8), the surface of the transmission rod (7) is movably connected with the inner wall of the movable groove (8), the outer side of the transmission rod (7) is fixedly connected with the hand wheel (9), and the bottom of the right side of the second clamping plate (4) is movably connected with the adjusting mechanism (10).

2. The heating and ventilation duct cutting device for building heating and ventilation construction according to claim 1, characterized in that: The adjusting mechanism (10) comprises a screw rod (101), the left side of the screw rod (101) is movably connected with the bottom of the right side of the second clamping plate (4), the left side of the cutting seat (2) is provided with a threaded groove (102), the surface of the screw rod (101) is screw-connected with the inner wall of the threaded groove (102), and the surface of the screw rod (101) is sleeved with a transmission seat (103).

3. The heating and ventilation duct cutting device for building heating and ventilation construction according to claim 1, characterized in that: The front side and the rear side of the left side of the cutting seat (2) are provided with limiting grooves (11), the limiting grooves (11) are movably connected with limiting rods (12) in the inside, and the left side of the limiting rod (12) is fixedly connected with the front side and the rear side of the bottom of the right side of the second clamping plate (4).

4. The heating and ventilation duct cutting device for building heating and ventilation construction according to claim 1, characterized in that: The inner side of the adjusting seat (6) is fixedly connected with a soft pad (13), and the soft pad (13) is fixedly connected with the adjusting seat (6) through PET glue.

5. The heating and ventilation duct cutting device for building heating and ventilation construction according to claim 4, characterized in that: The inner side of the soft pad (13) is provided with a vertical groove (14), and the vertical groove (14) is provided with a plurality of vertical grooves and is distributed at equal distances.

6. The heating and ventilation duct cutting device for building heating and ventilation construction according to claim 2, characterized in that: The surface of the transmission seat (103) is provided with anti-skid grooves (15), and the anti-skid grooves (15) are provided with a plurality of anti-skid grooves and are distributed at equal distances.

7. The heating and ventilation duct cutting device for building heating and ventilation construction according to claim 1, characterized in that: The outer side of the surface of the transmission rod (7) is sleeved with a limiting ring (16), and the diameter of the limiting ring (16) is greater than the diameter of the inner wall of the movable groove (8).

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