CN212372290U

CN212372290U - PE pipe cutting angle positioning device

Info

Publication number: CN212372290U
Application number: CN202020552756.8U
Authority: CN
Inventors: 岳庆民
Original assignee: Shandong Zhonglu Pipe Industry Co ltd
Current assignee: Shandong Zhonglu Pipe Industry Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-19
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a PE pipe cutting angle positioner, including placing seat, cutting machine body, regulation structure, mounting panel, pivot, spout, spacing curb plate, rack, screw rod and limit structure. The utility model has the advantages that: the mounting panel surface is arranged in through the PE pipe that will wait to cut, the spacing curb plate of mounting panel both sides can play the spacing effect in both sides to the PE pipe, guarantee the stability of PE pipe in the cutting process, and the mounting panel can rotate around the pivot, thereby change the angle between PE pipe and the cutting machine body, make PE pipe cutting angle change, mounting panel opposite side fixedly connected with rack, the rack is the arc structure, and the rack passes through the spout and places sliding connection between the seat, the centre of a circle of rack is located the pivot position simultaneously, when the mounting panel takes place to rotate around the pivot, the rack slides inside the spout simultaneously, the side and the screw rod mesh of rack, when the screw rod rotates, can change the cutting angle of PE pipe.

Description

PE pipe cutting angle positioning device

Technical Field

The utility model relates to a positioner specifically is a PE pipe cutting angle positioner, belongs to PE tubular product cutting technical field.

Background

PE pipe's application is extensive. The water supply pipe and the gas pipe are two largest application markets. The PE resin is polymerized from monomer ethylene, and can obtain resins of different densities due to different polymerization conditions such as pressure and temperature during polymerization, and is classified into high density polyethylene, medium density polyethylene and low density polyethylene. When processing different types of PE pipes, different resin grades are selected according to different application conditions, and requirements on an extruder and a die are different. The PE pipe has good economical efficiency, and has a series of advantages of stable and reliable interface, impact resistance, cracking resistance, aging resistance, corrosion resistance and the like.

However, when the PE pipe is used, the pipe needs to be cut at different angles for connection or installation, and the cutting angle is inconvenient to adjust due to the circular structure of the PE pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PE pipe cutting angle positioner just in order to solve above-mentioned problem has good fixed effect to the PE pipe, can have more simultaneously and need carry out accurate angle modulation to the PE pipe to the needs of cooperation installation.

The utility model realizes the above purpose by the following technical proposal, a PE pipe cutting angle positioning device, which comprises a placing seat, one side of the placing seat is provided with a cutting machine body, the placing seat is provided with an adjusting structure, the adjusting structure comprises a mounting plate, a rotating shaft, a sliding chute, a limit side plate, a rack and a screw rod, one end of the mounting plate is fixedly connected with the rotating shaft, the other end of the rotating shaft is rotatably connected with the placing seat, the other end of the mounting plate is fixedly connected with the rack, the rack is in an arc structure, the sliding chute is arranged on the placing seat, the sliding chute and the circle center of the rack are both positioned at the rotating shaft, the rack is slidably connected with the placing seat through the sliding chute, the screw rod is meshed with the side surface of the rack, one side of the mounting plate, which deviates from the placing seat, is fixedly connected, and one side of the limiting side plate is provided with a limiting structure.

Preferably, in order to facilitate the rotation adjustment of the screw rod, so as to change the cutting angle of the PE pipe to be cut, the adjusting structure further comprises an adjusting rod, the middle of the adjusting rod penetrates through the screw rod, the adjusting rod is fixedly connected with the screw rod, and two ends of the adjusting rod are rotatably connected with the placing seat.

Preferably, in order to treat that the PE pipe of cutting carries out the fixed stay, guarantee that the PE pipe can not take place to rock at the cutting in-process, ensure angle modulation's accuracy simultaneously, the regulation structure still includes guide block and first spring, the inboard of spacing curb plate is equipped with the guide block, and both sides set up relative one side is ARC structure between the guide block, the opposite side fixedly connected with of guide block first spring, the other end fixed connection of first spring in spacing curb plate.

Preferably, in order to carry out spacing at the cutting in-process to the PE pipe, make things convenient for laying of PE pipe simultaneously, limit structure includes the top cap, one side of top cap with rotate between the spacing curb plate and be connected.

Preferably, for the stability of further improvement to PE pipe in cutting process, make things convenient for the PE pipe to slide simultaneously, carry out the multistage cutting to the PE pipe, limit structure still includes second spring, fixed block and gyro wheel, the top cap with place the close one side fixedly connected with of seat the second spring, the other end fixed connection of second spring the fixed block, the opposite side of fixed block is rotated and is connected with the gyro wheel, just the side of gyro wheel is the arc structure.

Preferably, in order to fix the cover plate, the cover plate has a good limiting effect, and the roller is supported, the limiting structure further comprises a third spring and a clamping block, the clamping block is connected with the top cover in a sliding manner, the clamping block deviates from one end of the limiting side plate and is fixedly connected with the third spring, the other end of the third spring is fixedly connected with the top cover, and the other end of the clamping block is of an inclined plane structure.

Preferably, in order to conveniently remove the clamping state between the cover plate and the limiting side plates, the limiting structure further comprises a control rod, the control rod is connected with the limiting side plates in a sliding mode, and one end of the control rod is abutted to the clamping block.

The utility model has the advantages that: by arranging the PE pipe to be cut on the surface of the mounting plate, the limiting side plates on the two sides of the mounting plate can limit the PE pipe on two sides, the stability of the PE pipe in the cutting process is ensured, the mounting plate can rotate around the rotating shaft, thereby changing the angle between the PE pipe and the cutting machine body, changing the cutting angle of the PE pipe, fixedly connecting a rack on the other side of the mounting plate, wherein the rack is of an arc structure and is connected with the placing seat in a sliding way through a sliding chute, meanwhile, the center of the rack is positioned at the position of the rotating shaft, when the mounting plate rotates around the rotating shaft, the rack slides in the chute, the side surface of the rack is meshed with the screw, when the screw rotates, the rack starts to slide, and then change the cutting angle of PE pipe to guarantee the accuracy of PE pipe cutting angle regulation, conveniently carry out the different angle cutting of PE pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of the setting seat and the adjusting structure shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the adjustment structure and the limiting structure shown in FIG. 1;

fig. 4 is a schematic structural view of the limiting structure shown in fig. 1.

In the figure: 1. placing seat, 2, cutting machine body, 3, adjusting structure, 31, mounting panel, 32, rotating shaft, 33, sliding chute, 34, spacing curb plate, 35, adjusting rod, 36, rack, 37, screw rod, 38, guide block, 39, first spring, 4, spacing structure, 41, top cap, 42, second spring, 43, fixed block, 44, gyro wheel, 45, third spring, 46, fixture block, 47, control lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a PE pipe cutting angle positioning device includes a placing seat 1, a cutting machine body 2 is installed on one side of the placing seat 1, an adjusting structure 3 is installed on the placing seat 1, the adjusting structure 3 includes an installation plate 31, a rotating shaft 32, a sliding chute 33, a limiting side plate 34, a rack 36 and a screw rod 37, one end of the installation plate 31 is fixedly connected with the rotating shaft 32, the other end of the rotating shaft 32 is rotatably connected with the placing seat 1, the other end of the installation plate 31 is fixedly connected with the rack 36, the rack 36 is in an arc structure, the sliding chute 33 is installed on the placing seat 1, the centers of the sliding chute 33 and the rack 36 are both located at the rotating shaft 32, the rack 36 is slidably connected with the placing seat 1 through the sliding chute 33, the screw rod 37 is engaged with the side surface of the rack 36, the mounting plate 31 deviates from one side of the placing seat 1 and is fixedly connected with the limiting side plate 34, and one side of the limiting side plate 34 is provided with a limiting structure 4.

As a technical optimization scheme of the utility model, adjust structure 3 and still include regulation pole 35, the middle part of adjusting pole 35 runs through screw rod 37, adjust pole 35 with screw rod 37 fixed connection, adjust the both ends of pole 35 with place and rotate between the seat 1 and connect.

As a technical optimization scheme of the utility model, it still includes guide block 38 and first spring 39 to adjust structure 3, the inboard of spacing curb plate 34 is equipped with guide block 38, and both sides set up relative one side is ARC structure between the guide block 38, the opposite side fixedly connected with of guide block 38 first spring 39, the other end fixed connection of first spring 39 in spacing curb plate 34.

As a technical optimization scheme of the utility model, limit structure 4 includes top cap 41, one side of top cap 41 with rotate between the spacing curb plate 34 and connect.

As a technical optimization scheme of the utility model, limit structure 4 still includes second spring 42, fixed block 43 and gyro wheel 44, top cap 41 with place the close one side fixedly connected with of seat 1 second spring 42, the other end fixed connection of second spring 42 fixed block 43, the opposite side of fixed block 43 rotates and is connected with gyro wheel 44, just gyro wheel 44's side is the arc structure.

As a technical optimization scheme of the utility model, limit structure 4 still includes third spring 45 and fixture block 46, fixture block 46 with sliding connection between top cap 41, fixture block 46 deviates from the one end fixedly connected with of spacing curb plate 34 third spring 45, the other end fixed connection of third spring 45 in top cap 41, fixture block 46's the other end is the inclined plane structure.

As a technical optimization scheme of the utility model, limit structure 4 still includes control lever 47, control lever 47 with sliding connection between the spacing curb plate 34, just control lever 47 one end with fixture block 46 is inconsistent.

When the utility model is used, firstly, the cutting machine body 2 is electrically connected with an external power supply, the cover plate 41 positioned at the top of the limit side plate 34 is opened, a user only needs to press the control rod 47 positioned at the side surface of the limit side plate 34 to release the clamping state between the clamping block 46 and the limit side plate 34, the top cover 41 is rotated to place the PE pipe to be cut between the guide blocks 38 at the two sides of the limit side plate 34, the PE pipe is clamped and fixed through the guide blocks 38 by the first spring 39, then, the top cover 41 is closed again, when the top cover 41 completes the clamping through the clamping block 46, the roller 44 at the side surface of the top cover 41 is tightly collided with the surface of the PE pipe under the pushing of the second spring 42, the fixing effect of the PE pipe is improved, the drawing of the PE pipe is convenient, the multi-end cutting is rapidly carried out, after the PE pipe is fixed, the user can adjust the cutting, when adjusting, the user only needs to rotate the regulation pole 35 that is located and places seat 1 both sides, can drive the screw rod 37 that is located and places seat 1 inside and rotate, screw rod 37 side meshes with the rack 36 of connecting mounting panel 31 mutually, rack 36 passes through spout 33 and places between the seat 1 sliding connection, rack 36 is the arc structure simultaneously, and the mounting panel 31 other end rotates through pivot 32 and places between the seat 1 and be connected, because the centre of a circle of rack 36 is located pivot 32 position, along with the screw rod 37 with rack 36 meshing takes place to rotate, rack 36 also takes place to slide in spout 33, according to the cutting angle of demand, the user adjusts installation version 31 through rotating regulation pole 35 and adjusts the back to corresponding angle, can cut the PE pipe of fixed completion through cutting machine body 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a PE pipe cutting angle positioner, is including placing seat (1), its characterized in that: the cutting machine is characterized in that a cutting machine body (2) is installed on one side of the placing seat (1), an adjusting structure (3) is arranged on the placing seat (1), the adjusting structure (3) comprises a mounting plate (31), a rotating shaft (32), a sliding groove (33), a limiting side plate (34), a rack (36) and a screw rod (37), one end of the mounting plate (31) is fixedly connected with the rotating shaft (32), the other end of the rotating shaft (32) is rotatably connected with the placing seat (1), the other end of the mounting plate (31) is fixedly connected with the rack (36), the rack (36) is of an arc-shaped structure, the sliding groove (33) is formed in the placing seat (1), the circle centers of the sliding groove (33) and the rack (36) are located at the rotating shaft (32), and the rack (36) is slidably connected with the placing seat (1) through the sliding groove (33), the side of rack (36) meshes has screw rod (37), mounting panel (31) deviate from one side fixedly connected with of placing seat (1) spacing curb plate (34), one side of spacing curb plate (34) is equipped with limit structure (4).

2. The PE tube cutting angle positioning device of claim 1, wherein: the adjusting structure (3) further comprises an adjusting rod (35), the middle of the adjusting rod (35) penetrates through the screw rod (37), the adjusting rod (35) is fixedly connected with the screw rod (37), and two ends of the adjusting rod (35) are rotatably connected with the placing seat (1).

3. The PE tube cutting angle positioning device of claim 1, wherein: adjust structure (3) and still include guide block (38) and first spring (39), the inboard of spacing curb plate (34) is equipped with guide block (38), and both sides set up relative one side is the cambered surface structure between guide block (38), the opposite side fixedly connected with of guide block (38) first spring (39), the other end fixed connection of first spring (39) in spacing curb plate (34).

4. The PE tube cutting angle positioning device of claim 1, wherein: the limiting structure (4) comprises a top cover (41), and one side of the top cover (41) is rotatably connected with the limiting side plate (34).

5. The PE tube cutting angle positioning device of claim 4, wherein: the limiting structure (4) further comprises a second spring (42), a fixing block (43) and a roller (44), the top cover (41) is fixedly connected with one side, close to the placing seat (1), of the second spring (42), the other end of the second spring (42) is fixedly connected with the fixing block (43), the other side of the fixing block (43) is rotatably connected with the roller (44), and the side face of the roller (44) is of an arc-shaped structure.

6. The PE tube cutting angle positioning device of claim 4, wherein: limiting structure (4) still include third spring (45) and fixture block (46), fixture block (46) with sliding connection between top cap (41), fixture block (46) deviate from the one end fixedly connected with of spacing curb plate (34) third spring (45), the other end fixed connection of third spring (45) in top cap (41), the other end of fixture block (46) is the inclined plane structure.

7. The PE tube cutting angle positioning device of claim 6, wherein: the limiting structure (4) further comprises a control rod (47), the control rod (47) is connected with the limiting side plates (34) in a sliding mode, and one end of the control rod (47) is abutted to the clamping block (46).