CN212495670U

CN212495670U - Pipe material cutting device for hydraulic engineering

Info

Publication number: CN212495670U
Application number: CN202021269538.XU
Authority: CN
Inventors: 秦奎峰; 聂海涛; 张立峰; 周晓; 程贵兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-09
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a pipe material cutting device for hydraulic engineering, which comprises a base, wherein the upper end surface of the base is fixedly connected with two supporting frames which are distributed at intervals, and one end of each supporting frame, which is deviated from the base, is connected with a mounting seat; two be equipped with stop gear between the support frame, stop gear's oblique top has laid shutdown mechanism. The pipe cutting device for the hydraulic engineering is provided with the arc-shaped limiting seat, and the limiting block in the shape of the roller is arranged in the limiting seat, so that the attaching degree of the pipe cutting device and the pipe during clamping is improved, the fixing effect of the pipe is good, the position of the limiting seat is convenient to adjust through the feeding screw, and the pipe cutting device is matched with the limiting block, so that pipes of different specifications can be conveniently clamped; in addition, through setting up guide way and connecting seat on the base and cooperating for the feeding of connecting seat slides the route and confirms, and feeding of cutting machine is steady more accurate, promotes the roughness of pipe material cut surface.

Description

Pipe material cutting device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field specifically is a pipe material cutting device that hydraulic engineering used.

Background

Pipeline installation and maintenance are often required during hydraulic engineering construction, and a pipe cutting machine is a common tool in the pipeline installation and construction process and is mainly used for cutting pipes, but the conventional pipe cutting equipment is not provided with any measure for stabilizing the pipes, so that the pipes are easy to shake in the process of cutting the pipes, the cutting is not facilitated, the pipe cutting offset is easy to occur, the cutting precision of the pipes is poor, and the subsequent construction and use are not facilitated; therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product cutting device that hydraulic engineering used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipe material cutting device for hydraulic engineering comprises a base, wherein the upper end face of the base is fixedly connected with two vertical supporting frames which are distributed at intervals, and one end of each supporting frame, which is far away from the base, is connected with a mounting seat; a limiting mechanism is assembled between the two supporting frames, and a cutting mechanism is arranged obliquely above the limiting mechanism; as a further aspect of the present invention: stop gear includes the connecting plate, and the connecting plate is convex, and the connecting plate is located the one side that the support frame is close to the base intermediate position, and the connecting plate passes through feed screw and support frame erection joint, and the connecting plate is connected with spacing seat through a plurality of evenly distributed's limiting screw, and spacing seat is convex, and spacing seat's inboard central point puts interval distribution and has the stopper, and limiting screw's one end extends to the inboard of spacing seat and installs the stopper, and the stopper is the gyro wheel structure.

As a further aspect of the present invention: the cutting-off mechanism comprises a cutting screw rod and an assembling rod which are distributed at intervals, the cutting screw rod and the assembling rod are assembled between the two support frames, one end of the cutting screw rod extends to the inner side of each support frame, and the cutting screw rod is in transmission connection with a motor; sliding seats are assembled between the cutting screw rod and the assembling rod, the number of the sliding seats is two, the sliding seats are distributed at intervals, and the sliding seats are in transmission fit with the cutting screw rod and are in sliding connection with the assembling rod; the lower end of the sliding seat is fixedly connected with two lifting hydraulic cylinders distributed at intervals, the actuating rods of the lifting hydraulic cylinders are connected with the connecting seats in an assembling mode, one of the connecting seats is provided with a cutting machine, and the other connecting seat is provided with two limiting rollers distributed at intervals.

As a further aspect of the present invention: the base is arranged below the cutting machine and is connected with the base through a lifting cylinder.

As a further aspect of the present invention: and a protective layer made of rubber is arranged on the outer surface of the limiting block.

As a further aspect of the present invention: the upper end face of the base is provided with a non-through guide groove, and the guide groove is matched with the connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that: the pipe cutting device for the hydraulic engineering is provided with the arc-shaped limiting seat, and the limiting block in the shape of the roller is arranged in the limiting seat, so that the attaching degree of the pipe cutting device and the pipe during clamping is improved, the fixing effect of the pipe is good, the position of the limiting seat is convenient to adjust through the feeding screw, and the pipe cutting device is matched with the limiting block, so that pipes of different specifications can be conveniently clamped; the feeding of the cutting machine is controlled through the cutting screw rod, so that the cutting machine is stable in operation; in addition, through setting up guide way and connecting seat on the base and cooperating for the feeding of connecting seat slides the route and confirms, and feeding of cutting machine is steady more accurate, promotes the roughness of pipe material cut surface.

Drawings

Fig. 1 is a schematic structural diagram of a pipe material cutting device for hydraulic engineering.

Fig. 2 is a schematic view of the assembly connection between a limiting seat and a connecting plate in the pipe material cutting device for hydraulic engineering.

Fig. 3 is a schematic view of connection of a slide seat, a cutting screw rod and an assembling rod in the pipe material cutting device for hydraulic engineering.

In the figure: 1-base, 2-support frame, 3-mounting seat, 4-feeding screw, 5-connecting plate, 6-limiting seat, 7-limiting block, 8-limiting screw, 9-lifting cylinder, 10-base, 11-cutting screw rod, 12-sliding seat, 13-lifting hydraulic cylinder, 14-cutting machine, 15-limiting roller, 16-connecting seat and 17-assembling rod.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a pipe material cutting device for hydraulic engineering comprises a base 1, wherein the upper end surface of the base 1 is fixedly connected with two vertical support frames 2, the two support frames 2 are distributed at intervals, and one end of each support frame 2, which is far away from the base 1, is connected with a mounting base 3; a limiting mechanism is assembled between the two supporting frames 2, and a cutting mechanism is arranged obliquely above the limiting mechanism and used for clamping and cutting off the pipe materials; the limiting mechanism comprises a connecting plate 5, the connecting plate 5 is arc-shaped, the connecting plate 5 is positioned on one side of the support frame 2 close to the middle position of the base 1, the connecting plate 5 is connected with the support frame 2 through a feeding screw 4, the connecting plate 5 is connected with a limiting seat 6 through a plurality of uniformly distributed limiting screws 8, the limiting seat 6 is arc-shaped, limiting blocks 7 are distributed at intervals at the center position of the inner side of the limiting seat 6, one end of each limiting screw 8 extends to the inner side of the limiting seat 6 and is provided with the limiting block 7, and the limiting blocks 7 are of roller structures so as to be attached to the side surfaces of pipe materials; rotating feed screw 4 can make two spacing seat 6 is close to each other, treats the preliminary clamping back of pipe material, and rotatable stop screw 8 makes stopper 7 and firm the laminating in pipe material surface, realizes the fixed of pipe material.

Further, the cutting mechanism comprises cutting screw rods 11 and assembling rods 17 which are distributed at intervals, the cutting screw rods 11 and the assembling rods 17 are assembled between the two support frames 2, and one end of each cutting screw rod 11 extends to the inner side of each support frame 2 and is in transmission connection with a motor; slide seats 12 are assembled between the cutting screw rod 11 and the assembling rod 17, the number of the slide seats 12 is two and the two slide seats are distributed at intervals, and the slide seats 12 are in transmission fit with the cutting screw rod 11 and are in sliding connection with the assembling rod 17; two lifting hydraulic cylinders 13 which are distributed at intervals are fixedly connected to the lower end of the sliding seat 12, actuating rods of the lifting hydraulic cylinders 13 are in assembly connection with connecting seats 16, a cutting machine 15 is installed on one of the connecting seats 16, and two limiting rollers 15 which are distributed at intervals are assembled on the other connecting seat 16, so that the cutting machine 14 can cut off the pipe materials conveniently.

Further, base 10 has been laid to the below of cutting machine 14, and base 10 passes through lift cylinder 9 and base 1 erection joint, and when being convenient for cut off, base 10 improves the lifting guide effect for connecting seat 16 for feeding of cutting machine 14 is more steady, promotes the quality of cutting off on pipe material surface.

Furthermore, the outer surface of the limiting block 7 is provided with a protective layer made of rubber, so that the scratch damage on the surface of the pipe material in the clamping process is avoided.

The working principle of the embodiment is as follows:

during actual operation, a pipe material with cutting can be temporarily placed on the base 10, the feeding screw 4 is rotated to enable the two limiting seats 6 to be close to each other to a proper distance according to the size of the pipe material, the pipe material is pre-clamped through the limiting seats 6, and then the limiting screw 8 is rotated to enable the limiting block 7 to be firmly attached to the surface of the pipe material, so that clamping and fixing of the pipe material are achieved; starting the lifting hydraulic cylinder 13 to adjust the suspension height of the cutting machine 14 and the limiting roller 15, so that the cutting machine 14 and the limiting roller 15 are positioned on the same central line; starting lifting cylinder 9 to make base 10 and connecting seat 16 laminate mutually, starting cutting lead screw 11 operation, cutting lead screw 11 orders about cutting machine 14 and spacing roller 15 and is close to each other, cuts off the pipe material, cuts off the completion back, and the operation of equipment that stops is dismantled the pipe material can.

Example 2

Further, in order to make the connecting seat 16 move more stably and accurately when performing the feeding cutting, the present embodiment improves on the basis of embodiment 1, and the improvement is that: the upper end face of the base 10 is provided with a non-through guide groove, and the guide groove is matched with the connecting seat 16, so that the feeding sliding route of the connecting seat 16 is determined, the feeding of the cutting machine 14 is more stable and accurate, and the flatness of the cut surface of the pipe material is improved.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. A pipe material cutting device for hydraulic engineering comprises a base (1) and is characterized in that the upper end face of the base (1) is fixedly connected with two vertical support frames (2), the two support frames (2) are distributed at intervals, and one end, deviating from the base (1), of each support frame (2) is connected with a mounting seat (3); a limiting mechanism is assembled between the two supporting frames (2), and a cutting mechanism is arranged obliquely above the limiting mechanism; stop gear includes connecting plate (5), connecting plate (5) are arc, connecting plate (5) are located one side that support frame (2) are close to base (1) intermediate position, connecting plate (5) are through feed screw (4) and support frame (2) erection joint, connecting plate (5) are connected with spacing seat (6) through a plurality of evenly distributed's stop screw (8), spacing seat (6) are arc, the inboard central point of spacing seat (6) puts interval distribution and has stopper (7), the one end of stop screw (8) extends to the inboard of spacing seat (6) and installs stopper (7), stopper (7) are the gyro wheel structure.

2. The pipe material cutting device for the water conservancy project according to claim 1, wherein the cutting mechanism comprises a cutting screw rod (11) and an assembling rod (17) which are distributed at intervals, the cutting screw rod (11) and the assembling rod (17) are assembled between the two support frames (2), one end of the cutting screw rod (11) extends to the inner side of each support frame (2) and is in transmission connection with a motor; sliding seats (12) are assembled between the cutting screw rod (11) and the assembling rod (17), the number of the sliding seats (12) is two, the sliding seats (12) are distributed at intervals, and the sliding seats (12) are in transmission fit with the cutting screw rod (11) and are in sliding connection with the assembling rod (17); the lower end of the sliding seat (12) is fixedly connected with two lifting hydraulic cylinders (13) which are distributed at intervals, an execution rod of each lifting hydraulic cylinder (13) is connected with the connecting seat (16) in an assembling mode, one of the connecting seats (16) is provided with a cutting machine (14), and the other connecting seat (16) is provided with two limiting rollers (15) which are distributed at intervals.

3. The pipe material cutting device for the water conservancy project according to claim 2, characterized in that a base (10) is arranged below the cutting machine (14), and the base (10) is connected with the base (1) through a lifting cylinder (9).

4. The pipe material cutting device for the water conservancy project according to claim 1, wherein a protective layer made of rubber is arranged on the outer surface of the limiting block (7).

5. The pipe material cutting device for the water conservancy project according to claim 3, characterized in that the upper end surface of the base (10) is provided with a non-through guide groove, and the guide groove is matched with the connecting seat (16).