CN212147585U

CN212147585U - Hot welding device for installation of new PE pipe

Info

Publication number: CN212147585U
Application number: CN201922309933.XU
Authority: CN
Inventors: 陈林平
Original assignee: Individual
Current assignee: Tailadi System Integration Shanghai Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-12-15
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a new hot welding device for PE pipe installation belongs to PE pipe technical field, and it includes the casing, shells inner wall lower surface joint has drive arrangement, drive arrangement passes through the belt and is connected from driving wheel transmission for two, two through-holes have been seted up to the upper surface of casing, be provided with the screw thread post in the through-hole, the equal fixedly connected with pivot in both ends of screw thread post, the pivot cup joints in the bearing, two the back of the body difference joint of bearing is at shells inner wall's lower surface and the lower surface of fixed plate, fixed plate fixed connection is at the upper surface of backup pad. This new PE is hot welding device for pipe installation through mutually supporting between first motor, action wheel, belt, follow driving wheel, screw thread post, screw cap, first electric putter, second electric putter and the cardboard to make this device polish and the hot welding can the integrated processing, make its process more simple and direct, and labour saving and time saving, thereby made things convenient for staff's use work.

Description

Hot welding device for installation of new PE pipe

Technical Field

The utility model belongs to the technical field of the PE pipe, specifically be a hot welding device is used in installation of new PE pipe.

Background

Before carrying out the hot welding to the PE pipe, often need use the equipment of polishing to polish two ports of PE pipe and level and smooth, so that subsequent hot welding process, but ordinary equipment of polishing and hot welding equipment often all are separately, need carry out the in-process of hot welding to the PE pipe after polishing the completion, just need the staff to take out earlier the equipment of polishing and place it after suitable position, place between two PE pipelines with hot welding equipment again, make welding process comparatively troublesome, and can waste a large amount of time, thereby be not convenient for people to use, consequently, need a novel PE pipe installation of convenient to use to solve above-mentioned problem with hot welding device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a new thermal welding device is used in installation of PE pipe has solved and has carried out the in-process of thermal welding to the PE pipe after polishing the completion, just needs the staff to take out earlier the equipment of polishing and places it behind suitable position, places the thermal welding equipment between two PE pipelines again for welding process is comparatively troublesome, can waste a large amount of time moreover, thereby the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new hot welding device is used in PE pipe installation, includes the casing, shells inner wall lower surface joint has drive arrangement, drive arrangement passes through the belt and is connected with two from driving wheel transmissions, two through-holes have been seted up to the upper surface of casing, be provided with the screw thread post in the through-hole, the equal fixedly connected with pivot in both ends of screw thread post, the pivot cup joints in the bearing, two the back of the body difference joint of bearing is at shells inner wall's lower surface and the lower surface of fixed plate.

Fixed plate fixed connection is at the upper surface of backup pad, the below the pivot joint is in from the driving wheel, screw thread post threaded connection is in the screw cap, the positive fixedly connected with connecting plate of screw cap, connecting plate fixed connection is at the back of thermal-insulated connecting block, the last fixed surface of thermal-insulated connecting block is connected with the hot plate, the lower fixed surface of thermal-insulated connecting block is connected with grinding device, grinding device overlap joint is at the opposite face of two PE pipelines.

PE pipeline overlap joint is two on four clamping device's opposite face, right side clamping device fixed connection is respectively at the front and the back of support frame inner wall, support frame fixed connection is at the upper surface of slider, slider sliding connection is in the spout, the upper surface at the backup pad is seted up to the spout, the left surface of spout inner wall is through the left surface fixed connection of first electric putter and slider.

As a further aspect of the present invention: the driving device comprises a first motor, the first motor is clamped on the lower surface of the inner wall of the shell, an output shaft of the first motor is clamped in the driving wheel, and the driving wheel is in transmission connection with two driven wheels through a belt.

As a further aspect of the present invention: the grinding device comprises a double-shaft motor, the double-shaft motor is fixedly connected to the lower surface of the heat insulation connecting block, two output shafts of the double-shaft motor are respectively connected in two grinding pieces in a clamping mode, and the two grinding pieces are respectively connected to opposite surfaces of two PE pipelines in a lap joint mode.

As a further aspect of the present invention: the clamping device comprises a second electric push rod, the second electric push rod is fixedly connected to the back face of the inner wall of the support frame, a clamping plate is fixedly connected to the front face of the second electric push rod, and the clamping plate is connected to the back face of the PE pipeline in a lap joint mode.

As a further aspect of the present invention: the lower surface of the supporting plate is fixedly connected with four supporting legs, and the four supporting legs are respectively located at four corners of the lower surface of the supporting plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this new hot welding device is used in PE pipe installation, through first motor, the action wheel, the belt, from the driving wheel, the screw thread post, the screw cap, first electric putter, mutually support between second electric putter and the cardboard, when needs use, it is fixed to drive the cardboard to press from both sides the PE pipeline tightly through controlling second electric putter, then control double-shaft motor drive polishing piece rotation again, and control first electric putter and drive two PE pipelines and polish the piece contact and polish, the first motor of simultaneous control drives polishing piece suitable position of moving down, the hot plate can carry out the hot melt to the PE pipeline this moment, thereby make this device polish and the hot welding can the integrated processing, make its process more simple and direct, and labour saving and time saving, thereby staff's use work has been made things convenient for.

2. This new hot welding device is used in PE pipe installation, through setting up slider and spout, and the slider can carry out effectual slip work in the spout, has guaranteed the gliding stability of slider to can guarantee that the PE pipeline removes more steadily about, guarantee that two PE pipelines dock more smoothly.

3. This new hot welding device is used in PE pipe installation, through setting up action wheel, belt and from the driving wheel, and the action wheel can drive from the driving wheel rotation through the belt to the transmission of the power of being convenient for is favorable to two screw thread posts of simultaneous control to drive the work of biax motor steady movement, and action wheel, belt and from the transmission between the driving wheel have the characteristics of operate steadily and noiselessness.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

FIG. 3 is a structural diagram of the support frame of the present invention viewed from the right;

in the figure: the grinding machine comprises a shell 1, a belt 2, a driving device 3, a first motor 31, a driving wheel 32, a through hole 4, a threaded column 5, a driven wheel 6, a rotating shaft 7, a threaded cap 8, a fixing plate 9, a supporting plate 10, supporting legs 11, a connecting plate 12, a heat insulation connecting block 13, a hot plate 14, a grinding device 15, a double-shaft motor 151, a grinding piece 152, a PE pipeline 16, a supporting frame 17, a sliding block 18, a sliding groove 19, a first electric push rod 20, a clamping device 21, a second electric push rod 211, a clamping plate 212 and a bearing 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a hot welding device for installing a new PE pipe comprises a shell 1, a driving device 3 is clamped on the lower surface of the inner wall of the shell 1, the driving device 3 comprises a first motor 31, the first motor 31 is clamped on the lower surface of the inner wall of the shell 1, an output shaft of the first motor 31 is clamped in a driving wheel 32, the driving wheel 32 is in transmission connection with two driven wheels 6 through a belt 2, through arranging the driving wheel 32, the belt 2 and the driven wheels 6, the driving wheel 32 can drive the driven wheels 6 to rotate through the belt 2, so that the transmission of power is convenient, the work of driving a double-shaft motor 151 to stably move through two threaded columns 5 simultaneously is favorably controlled, the driving wheel 32, the transmission between the belt 2 and the driven wheels 6 has the characteristics of stable operation and no noise, the driving device 3 is in transmission connection with the two driven wheels 6 through the belt 2, two through holes 4 are formed in, thereby be convenient for threaded post 5 to the connection of two pivot 7, guarantee the work that reciprocates of screw cap 8, be provided with threaded post 5 in the through-hole 4, the equal fixedly connected with pivot 7 in both ends of threaded post 5, pivot 7 cup joints in bearing 22, through setting up pivot 7 and bearing 22, and pivot 7 can be at the internal rotation of bearing 22 more stable, thereby can guarantee threaded post 5 pivoted stability, the condition of rocking has been avoided threaded post 5 to appear, the back of the body difference joint of two bearings 22 is at the lower surface of 1 inner wall of casing and the lower surface of fixed plate 9.

The fixing plate 9 is fixedly connected to the upper surface of the supporting plate 10, the lower surface of the supporting plate 10 is fixedly connected with four supporting legs 11, the four supporting legs 11 are respectively positioned at four corners of the lower surface of the supporting plate 10, the supporting plate 10 can be supported to a proper height by arranging the supporting legs 11, so that the work of downward movement of the double-shaft motor 151 and the hot plate 14 is facilitated, the butt welding work of two subsequent PE pipelines 16 is ensured, the lower rotating shaft 7 is clamped in the driven wheel 6, the threaded post 5 is in threaded connection in the threaded cap 8, the front surface of the threaded cap 8 is fixedly connected with the connecting plate 12, the connecting plate 12 is fixedly connected to the back surface of the heat insulation connecting block 13, the heat insulation connecting block 13 is arranged, the heat generated by the hot plate 14 can be prevented from being transmitted to the double-shaft motor 151, the double-shaft, last fixed surface of thermal-insulated connecting block 13 is connected with hot plate 14, the lower fixed surface of thermal-insulated connecting block 13 is connected with grinding device 15, grinding device 15 includes double-shaft motor 151, double-shaft motor 151 fixed connection is at the lower surface of thermal-insulated connecting block 13, two output shafts of double-shaft motor 151 joint respectively in two polishing piece 152, two polishing piece 152 overlap joint respectively at the opposite face of two PE pipelines 16, through setting up double-shaft motor 151 and polishing piece 152, and drive polishing piece 152 through control double-shaft motor 151 and rotate, thereby can guarantee that polishing piece 152 polishes the work of processing through high-speed rotatory to PE pipeline 16 surface, grinding device 15 overlap joint is at the opposite face of two PE pipelines 16.

The PE pipeline 16 is lapped on the opposite surfaces of the four clamping devices 21, each clamping device 21 comprises a second electric push rod 211, the second electric push rod 211 is arranged, the second electric push rod 211 is controlled to extend, so that the second electric push rod 211 can push the clamping plates 212 to clamp and fix the PE pipeline 16, firmness of the PE pipeline 16 is guaranteed, polishing work of the PE pipeline 16 is facilitated, meanwhile, work of driving the PE pipeline 16 to move by the second electric push rod 211 is facilitated, the second electric push rod 211 is fixedly connected to the back surface of the inner wall of the supporting frame 17, the clamping plates 212 are fixedly connected to the front surface of the second electric push rod 211, the clamping plates 212 are lapped on the back surface of the PE pipeline 16, the clamping plates 212 are arranged, the clamping plates 212 are arc-shaped, the clamping plates can be better attached to the surface of the PE pipeline 16, stability of fixing of the PE pipeline 16 is guaranteed, and the clamping plates 212 are, so that the damage to the PE pipeline 16 can be avoided when the PE pipeline 16 is clamped, the two right clamping devices 21 are respectively and fixedly connected to the front side and the back side of the inner wall of the support frame 17, the support frame 17 is fixedly connected to the upper surface of the sliding block 18, the sliding block 18 is slidably connected in the sliding groove 19, through the arrangement of the sliding block 18 and the sliding groove 19, the sliding operation of the sliding block 18 can be effectively performed in the sliding groove 19, the sliding stability of the sliding block 18 is ensured, the more stable left-right movement of the PE pipeline 16 can be ensured, the smoother butt joint of the two PE pipelines 16 is ensured, the sliding groove 19 is arranged on the upper surface of the support plate 10, the left side surface of the inner wall of the sliding groove 19 is fixedly connected with the left side surface of the sliding block 18 through the first electric push rod 20, through the arrangement of the first electric push rod 20, and, thereby being beneficial to the work of processing the surface of the PE pipeline 16 and being capable of more conveniently finishing the work of butt joint of the two PE pipelines 16.

The utility model discloses a theory of operation does:

s1, when the device is required to be used, a worker controls the second electric push rod 211 to extend through control, so that the second electric push rod 211 drives the clamping plate 212 to clamp and fix the PE pipeline 16, then controls the double-shaft motor 151 to work, so that the double-shaft motor 151 drives the polishing sheet 152 to rotate, and controls the first electric push rod 20 to work, so that the first electric push rod 20 is shortened to drive the PE pipeline 16 to be in contact with the polishing sheet 152, and the polishing sheet 152 can polish the surface of the PE pipeline 16 through rotation;

s2, after the surface of the PE pipeline 16 is polished, controlling the double-shaft motor 151 to stop working, and simultaneously controlling the first motor 31 to work, so that the first motor 31 drives the driving wheel 32 to rotate, the driving wheel 32 drives the threaded column 5 to rotate through the belt 2, the threaded column 5 drives the threaded cap 8 to move downwards, and the threaded cap 8 drives the double-shaft motor 151 to move downwards through the connecting plate 12;

s3, when the double-shaft motor 151 moves downwards to a proper position, the hot plate 14 contacts with the surface of the PE pipe 16, then the worker controls the hot plate 14 to heat the surface of the PE pipe 16, when the PE pipe is heated to a proper temperature, the first motor 31 is controlled to rotate again, the hot plate 14 moves downwards to a proper position, then the first electric push rod 20 is controlled to be shortened continuously, the first electric push rod 20 drives the two PE pipes 16 to be extruded and welded together, and the two PE pipes 16 are welded completely.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A hot welding device for installing a new PE pipe comprises a shell (1), and is characterized in that: the lower surface of the inner wall of the shell (1) is clamped with a driving device (3), the driving device (3) is in transmission connection with two driven wheels (6) through a belt (2), the upper surface of the shell (1) is provided with two through holes (4), threaded columns (5) are arranged in the through holes (4), two ends of each threaded column (5) are fixedly connected with rotating shafts (7), the rotating shafts (7) are sleeved in bearings (22), and the opposite surfaces of the two bearings (22) are respectively clamped on the lower surface of the inner wall of the shell (1) and the lower surface of the fixing plate (9);

the fixing plate (9) is fixedly connected to the upper surface of the supporting plate (10), the rotating shaft (7) below the fixing plate is clamped in the driven wheel (6), the threaded column (5) is in threaded connection with the threaded cap (8), the front surface of the threaded cap (8) is fixedly connected with the connecting plate (12), the connecting plate (12) is fixedly connected to the back surface of the heat insulation connecting block (13), the upper surface of the heat insulation connecting block (13) is fixedly connected with the hot plate (14), the lower surface of the heat insulation connecting block (13) is fixedly connected with the polishing device (15), and the polishing device (15) is lapped on the opposite surface of the two PE pipelines (16);

PE pipeline (16) overlap joint is two on the opposite face of four clamping device (21), the right side clamping device (21) fixed connection respectively is at the front and the back of support frame (17) inner wall, support frame (17) fixed connection is at the upper surface of slider (18), slider (18) sliding connection is in spout (19), the upper surface in backup pad (10) is seted up in spout (19), the left surface of spout (19) inner wall is through the left surface fixed connection of first electric putter (20) with slider (18).

2. A hot welding device for installation of a new PE pipe according to claim 1, characterised in that: drive arrangement (3) include first motor (31), first motor (31) joint is at the lower surface of casing (1) inner wall, the output shaft joint of first motor (31) is in action wheel (32), action wheel (32) are connected with two transmission from driving wheel (6) through belt (2).

3. A hot welding device for installation of a new PE pipe according to claim 1, characterised in that: grinding device (15) includes double-shaft motor (151), double-shaft motor (151) fixed connection is at the lower surface of thermal-insulated connecting block (13), two output shafts of double-shaft motor (151) joint respectively in two polishing pieces (152), two polishing piece (152) overlap joint respectively in the opposite face of two PE pipelines (16).

4. A hot welding device for installation of a new PE pipe according to claim 1, characterised in that: clamping device (21) include second electric putter (211), second electric putter (211) fixed connection is at the back of support frame (17) inner wall, the front fixed connection of second electric putter (211) has cardboard (212), cardboard (212) overlap joint is at the back of PE pipeline (16).

5. A hot welding device for installation of a new PE pipe according to claim 1, characterised in that: the lower surface of the supporting plate (10) is fixedly connected with four supporting legs (11), and the four supporting legs (11) are respectively located at four corners of the lower surface of the supporting plate (10).