CN113500783A

CN113500783A - Portable PE pipeline butt-joint machine

Info

Publication number: CN113500783A
Application number: CN202110949507.1A
Authority: CN
Inventors: 赵志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2021-10-15

Abstract

The invention provides a portable PE pipeline butt joint machine, and relates to the technical field of pipeline welding. This portable PE pipeline butt-joint machine, the on-line screen storage device comprises a base, base top front end fixedly connected with baffle, base top right side fixedly connected with fixed plate, the middle right side fixedly connected with driving motor that leans on in baffle rear end bottom, transmission shaft one end runs through fixed plate and fixedly connected with driving gear, the meshing is connected between lead screw right-hand member fixedly connected with reduction gear and the driving gear. Drive the transmission shaft through driving motor work and rotate and make the driving gear rotate, drive reduction gear through the driving gear and rotate, reduction gear drives the lead screw at the rolling bearing internal rotation, through the screw effect between nut pair and the lead screw for the nut pair drives the fly leaf and removes on the lead screw, reuses the hot melt machine and welds, moves the pipeline automatically, has reduced staff's work intensity, is worth wideling popularize.

Description

Portable PE pipeline butt-joint machine

Technical Field

The invention relates to the technical field of pipeline welding, in particular to a portable PE pipeline butt-joint machine.

Background

Plastic pipelines in China develop rapidly, the quality is improved continuously, polyethylene PE pipes cannot rust, the polyethylene PE pipes are ideal pipes for replacing common iron water supply pipes, the polyethylene PE pipes are widely applied to building water supply, building drainage and the like due to the characteristics of high strength, corrosion resistance, no toxicity and the like, the polyethylene PE pipes are mainly applied to the fields of urban water supply, urban gas supply, farmland irrigation and the like, and users can connect the pipes in various connection modes according to the pipe diameter, working pressure, using places and other environments according to the advantages and limitations of the pipes, such as the pipes and the PE pipes, and the most common connection modes comprise hot melting connection, electric melting connection, socket type flexible connection, flange connection, steel-plastic transition joint connection and the like.

Present butt joint machine needs the manual work to remove the operation to the pipeline when the butt joint, and working strength is great, uses very inconveniently to can't detect the pressure between two pipelines when the butt joint, all can cause the influence to the leakproofness of pipeline when pressure is too big or the undersize.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a portable PE pipeline butt-joint machine, which solves the problems that the butt-joint machine is difficult to work, inconvenient to use and incapable of detecting pressure when in use.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a portable PE pipeline butt-joint machine, includes the base, base top front end fixedly connected with baffle, fixed connection between base top right side fixedly connected with fixed plate and the baffle right side rear end, lean on right side position fixedly connected with driving motor in the middle of the baffle rear end bottom, driving motor's output fixedly connected with transmission shaft, transmission shaft one end runs through fixed plate and fixedly connected with driving gear, rotate between transmission shaft and the fixed plate and be connected.

Preferably, the fixed plate intermediate position runs through and fixedly connected with rolling bearing, the rolling bearing internal rotation is connected with the lead screw, the meshing is connected between lead screw right-hand member fixedly connected with reduction gear and the driving gear, the inboard bottom intermediate position fixedly connected with slide bar of fixed plate, sliding connection has the fly leaf on the slide bar, the fly leaf intermediate position runs through and fixedly connected with nut pair and nut pair threaded connection on the lead screw, lead screw left end fixedly connected with stopper and stopper are located the fly leaf left side.

Preferably, the middle position of the rear end of the top of the base is fixedly connected with a fixed column, the top of the fixed column is fixedly connected with a fixed rod, the left end of the fixed rod is fixedly connected with a second pressure sensor, the right end of the fixed rod is fixedly connected with a first pressure sensor, the right side of the first pressure sensor is in contact with the fixed plate, the middle position of the bottom of the rear end of the baffle is fixedly connected with a controller, and the controller is electrically connected with the first pressure sensor and the second pressure sensor respectively.

Preferably, the middle position of the front end of the baffle is fixedly connected with an operation panel and the operation panel is electrically connected with the driving motor, and the left side of the front end of the baffle is fixedly connected with a display and the display is electrically connected with the controller.

Preferably, fixed plate and fly leaf top intermediate position all run through and are provided with the embedded groove, equal sliding connection has the embedded board in the embedded groove, the equal fixedly connected with lower fixing ring in embedded board top, lower fixing ring rear end top all rotates and is connected with the turning block, all rotate on the turning block and be connected with upper fixing ring, buckle under the equal fixedly connected with in lower fixing ring front end top, it is connected with the snap ring to rotate on the buckle down, buckle and the buckle of each other between snap ring and the last buckle on the fixedly connected with of upper fixing ring front end bottom.

Preferably, the top position is all run through and is provided with screw hole and screw hole position and all corresponding with the embedded groove intermediate position by top position in the middle of fixed plate and fly leaf inboard, equal threaded connection has the fixed screw in the screw hole, the equal fixedly connected with fixed block of one side intermediate position that the embedded plate top is relative with the fixed screw.

Preferably, the middle of the rear end of the baffle is provided with a sliding groove in a position close to the top, and the front end of the movable plate is fixedly connected with a sliding block which is in sliding connection in the sliding groove.

Preferably, the cross sections of the sliding block and the sliding groove are both T-shaped.

The working principle is as follows: the two pipelines are respectively inserted between the upper fixing ring and the lower fixing ring, the pipelines can be fixed through the clamping between the clamping ring and the upper buckle, then the driving motor is driven to work through the operation panel, the transmission shaft is driven to rotate, the driving gear is driven to rotate through the driving gear, the lead screw is driven to rotate in the rotating bearing through the reduction gear, the nut pair drives the movable plate to move on the lead screw through the screw action between the nut pair and the lead screw, the two pipelines are contacted, then the hot melting machine is used for welding, the embedded plate can be installed, fixed or detached through the screw action between the fixing screw and the screw hole, the fixing rings with different sizes are replaced, the movable plate is continuously moved through the contact between the two pipelines and the hot melting machine, the second pressure sensor is extruded through the movable plate, and the pressure signal is transmitted to the display through the controller by the pressure sensor, the pressure value is viewed by the staff to judge the pressure between the two pipelines.

(III) advantageous effects

The invention provides a portable PE pipeline butt joint machine. The method has the following beneficial effects:

1. according to the invention, two pipelines are respectively inserted between the upper fixing ring and the lower fixing ring, the pipelines can be fixed through the clamping between the clamping ring and the upper buckle, then the driving motor works to drive the transmission shaft to rotate so as to drive the driving gear to rotate, the reduction gear drives the screw rod to rotate in the rotating bearing through the driving gear, the nut pair drives the movable plate to move on the screw rod through the screw action between the nut pair and the screw rod, the two pipelines are contacted, then the hot melting machine is used for welding, the pipelines are automatically moved, the working strength of workers is reduced, the embedded plate can be installed, fixed or detached through the screw action between the fixing screw and the threaded hole, the fixing rings with different sizes can be replaced, the pipelines with different diameters can be butted, and the use is more convenient.

2. According to the invention, the two pipelines are contacted with the hot melting machine, then the movable plate is continuously moved, the second pressure sensor is extruded by the movable plate, the pressure signal is transmitted to the display through the controller by the pressure sensor to be displayed, a worker judges the pressure between the two pipelines by watching the pressure value, the pressure is detected, the influence on the sealing performance of the pipelines when the pressure is too large or too small is avoided, the butt joint effect is ensured, and the butt joint device is worthy of wide popularization.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side perspective view of the present invention;

FIG. 3 is a rear perspective view of the present invention;

FIG. 4 is an exploded view of the present invention;

FIG. 5 is a schematic view of a lead screw structure according to the present invention;

fig. 6 is an exploded view of a holding plate of the present invention.

Wherein, 1, a base; 2. a baffle plate; 3. a fixing plate; 4. an operation panel; 5. a display; 6. a movable plate; 7. a driving gear; 8. a slide bar; 9. a reduction gear; 10. a fixed block; 11. a lower fixing ring; 12. an upper fixing ring; 13. a limiting block; 14. a lower buckle; 15. a built-in plate; 16. a screw rod; 17. fixing a column; 18. fixing the rod; 19. a first pressure sensor; 20. a second pressure sensor; 21. a nut pair; 22. a slider; 23. a chute; 24. a controller; 25. a drive motor; 26. a drive shaft; 27. a rotating bearing; 28. a threaded hole; 29. fixing screws; 30. a groove is embedded; 31. a snap ring; 32. rotating the block; 33. and (4) an upper buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1-6, an embodiment of the present invention provides a portable PE pipe butt-jointing machine, which includes a base 1, a baffle 2 is fixedly connected to a front end of a top of the base 1, a fixing plate 3 is fixedly connected to a right side of the top of the base 1, the fixing plate 3 is fixedly connected to a rear end of a right side of the baffle 2, a driving motor 25 is fixedly connected to a right side position of a bottom of the rear end of the baffle 2, an output end of the driving motor 25 is fixedly connected to a transmission shaft 26, one end of the transmission shaft 26 penetrates through the fixing plate 3 and is fixedly connected to a driving gear 7, and the transmission shaft 26 is rotatably connected to the fixing plate 3.

A rotating bearing 27 penetrates through and is fixedly connected with the middle position of the fixed plate 3, a screw rod 16 is rotationally connected in the rotating bearing 27, a reduction gear 9 is fixedly connected at the right end of the screw rod 16, the reduction gear 9 is meshed with the driving gear 7, a slide rod 8 is fixedly connected at the middle position of the bottom of the inner side of the fixed plate 3, a movable plate 6 is slidably connected on the slide rod 8, a nut pair 21 penetrates through and is fixedly connected with the middle position of the movable plate 6, the nut pair 21 is in threaded connection on the screw rod 16, the driving motor 25 is driven to work through the operation panel 4, the transmission shaft 26 is driven to rotate, the driving gear 7 is driven to rotate through the driving gear 7, the reduction gear 9 drives the screw rod 16 to rotate in the rotating bearing 27, the nut pair 21 drives the movable plate 6 to move on the screw rod 16 through the threaded action between the nut pair 21 and the screw rod 16, and two pipelines are contacted, reuse hot melting machine and weld, remove the pipeline automatically, reduced staff's working strength, 16 left ends fixedly connected with stoppers 13 of lead screw and stopper 13 are located fly leaf 6 left sides, can carry out spacing protection to the position of fly leaf 6 through stopper 13 to this device volume is littleer, and is more convenient when carrying, and the use scene is more extensive.

The middle position of the rear end of the top of the base 1 is fixedly connected with a fixed column 17, the top of the fixed column 17 is fixedly connected with a fixed rod 18, the left end of the fixed rod 18 is fixedly connected with a second pressure sensor 20, the right end of the fixed rod 18 is fixedly connected with a first pressure sensor 19, the right side of the first pressure sensor 19 is contacted with the fixed plate 3, the middle position of the bottom of the rear end of the baffle plate 2 is fixedly connected with a controller 24, the controller 24 is respectively and electrically connected with the first pressure sensor 19 and the second pressure sensor 20, the two pipelines are contacted with a hot melting machine, then the movable plate 6 is continuously moved, the movable plate 6 extrudes the second pressure sensor 20, the second pressure sensor 20 transmits pressure signals to the display 5 through the controller 24 for displaying, a worker can judge the pressure between the two pipelines by watching the pressure value, detect the pressure, and avoid the influence on the sealing performance of the pipelines when the pressure is too large or too small, the abutting effect is ensured and the first pressure sensor 19 can detect the pressure on the fixing plate 3.

The middle position of the front end of the baffle 2 is fixedly connected with an operation panel 4, the operation panel 4 is electrically connected with the driving motor 25, the left side of the front end of the baffle 2 is fixedly connected with a display 5, the display 5 is electrically connected with the controller 24, and the working state of the driving motor 25 can be controlled through the operation panel 4.

Fixed

plate

3 and 6 top intermediate positions of fly leaf all run through and are provided with embedded groove 30, equal sliding connection has embedded plate 15 in the embedded

groove

30, 15 equal fixedly connected with lower fixing ring 11 in top of embedded plate, 11 rear end tops of lower fixing ring all rotate and are connected with turning block 32, all rotate on the turning block 32 and be connected with solid fixed ring 12, buckle 14 under the 11 equal fixedly connected with in front end top of solid fixed ring down, it is connected with snap ring 31 to rotate on the 14 lower buckle, buckle each other between buckle 33 and snap ring 31 and the last buckle 33 on the 12 front end bottom fixedly connected with of solid fixed ring, insert two pipelines respectively between solid fixed ring 11 and the solid fixed ring 12 down, can fix the pipeline through the block between snap ring 31 and the last buckle 33.

It all runs through and is provided with screw hole 28 and screw hole 28 position and all corresponding with embedded groove 30 intermediate position to lean on the top position in the middle of fixed

plate

3 and 6 inboard of fly leaf, equal threaded connection has set screw 29 in the screw hole 28, the equal fixedly connected with fixed block 10 of one side intermediate position that embedded plate 15 top and set screw 29 are relative, can install fixedly or dismantle embedded plate 15 through the screw thread effect between set screw 29 and the screw hole 28, with the solid fixed ring of not equidimension of change, can dock the pipeline of different diameters, and is more convenient to use, can place the pipeline through fixed block 10.

The middle of the rear end of the baffle 2 close to the top is provided with a sliding groove 23 in a penetrating manner, the front end of the movable plate 6 is fixedly connected with a sliding block 22, the sliding block 22 is connected in the sliding groove 23 in a sliding manner, and the movable plate 6 drives the sliding block 22 to slide in the sliding groove 23 while moving.

The cross-sectional shapes of the sliding block 22 and the sliding groove 23 are both T-shaped, so that the movable plate 6 can be prevented from falling off.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable PE pipe butt joint machine, includes base (1), its characterized in that: base (1) top front end fixedly connected with baffle (2), fixed connection between base (1) top right side fixedly connected with fixed plate (3) and baffle (2) right side rear end, lean on right side position fixedly connected with driving motor (25) in the middle of baffle (2) rear end bottom, the output fixedly connected with transmission shaft (26) of driving motor (25), transmission shaft (26) one end runs through fixed plate (3) and fixedly connected with driving gear (7), rotate between transmission shaft (26) and fixed plate (3) and be connected.

2. A portable PE pipe butt-jointing machine according to claim 1, wherein: fixed plate (3) intermediate position runs through and fixedly connected with rolling bearing (27), rolling bearing (27) internal rotation is connected with lead screw (16), meshing is connected between lead screw (16) right-hand member fixedly connected with reduction gear (9) and driving gear (7), fixed plate (3) inboard bottom intermediate position fixedly connected with slide bar (8), sliding connection has fly leaf (6) on slide bar (8), fly leaf (6) intermediate position runs through and fixedly connected with nut is vice (21) and threaded connection on lead screw (16), lead screw (16) left end fixedly connected with stopper (13) and stopper (13) are located fly leaf (6) left side.

3. A portable PE pipe butt-jointing machine according to claim 1, wherein: the base (1) top rear end intermediate position fixedly connected with fixed column (17), fixed column (17) top fixedly connected with dead lever (18), dead lever (18) left end fixedly connected with second pressure sensor (20), contact between dead lever (18) right-hand member fixedly connected with first pressure sensor (19) and first pressure sensor (19) right side and fixed plate (3), baffle (2) rear end bottom intermediate position fixedly connected with controller (24), electric connection between controller (24) and first pressure sensor (19) and second pressure sensor (20) respectively.

4. A portable PE pipe butt-jointing machine according to claim 1, wherein: baffle (2) front end intermediate position fixedly connected with operating panel (4) and electric connection between driving motor (25), baffle (2) front end left side fixedly connected with display (5) and electric connection between display (5) and controller (24).

5. A portable PE pipe butt-jointing machine according to claim 2, wherein: fixed plate (3) and fly leaf (6) top intermediate position all run through and are provided with embedded groove (30), equal sliding connection has embedded plate (15) in embedded groove (30), the equal fixedly connected with lower fixing ring (11) in embedded plate (15) top, lower fixing ring (11) rear end top all rotates and is connected with turning block (32), all rotate on turning block (32) and be connected with last solid fixed ring (12), buckle (14) under the equal fixedly connected with in lower fixing ring (11) front end top, it is connected with snap ring (31) to rotate on buckle (14) down, buckle (33) and snap ring (31) and the buckle of each other between last buckle (33) on the fixedly connected with of last solid fixed ring (12) front end bottom.

6. A portable PE pipe butt-jointing machine according to claim 2, wherein: fixed plate (3) and fly leaf (6) are inboard in the middle of all run through and be provided with screw hole (28) and screw hole (28) position all corresponding with embedded groove (30) intermediate position, equal threaded connection has set screw (29) in screw hole (28), equal fixedly connected with fixed block (10) of one side intermediate position that embedded plate (15) top and set screw (29) are relative.

7. A portable PE pipe butt-jointing machine according to claim 1, wherein: the middle of the rear end of the baffle (2) close to the top is provided with a sliding groove (23) in a penetrating mode, the front end of the movable plate (6) is fixedly connected with a sliding block (22), and the sliding block (22) is connected in the sliding groove (23) in a sliding mode.

8. A portable PE pipe butt-jointing machine according to claim 7, wherein: the cross sections of the sliding block (22) and the sliding groove (23) are both T-shaped.