CN211680259U

CN211680259U - Pipeline cutting device for water conservancy construction

Info

Publication number: CN211680259U
Application number: CN202020175870.3U
Authority: CN
Inventors: 梁美化
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-10-16
Anticipated expiration: 2030-02-17

Abstract

The utility model discloses a pipeline cutting device for water conservancy construction, the on-line screen storage device comprises a base, the upside fixed mounting of base has places platform and first fixed plate, and one side fixed mounting of first fixed plate has first motor, the first threaded rod of output fixedly connected with of first motor, and the surface screw thread of first threaded rod is connected with first movable block, and the upside fixed mounting of first movable block has the support frame, and one side fixed mounting of support frame has the second fixed plate, and the upside fixed mounting of support frame has the backup pad, and the upside fixed mounting of backup pad has first support. The utility model discloses a mutually supporting of first motor, first threaded rod and first movable block makes first movable block drive the support frame and removes, realizes adjusting about the cutting knife, is convenient for adjust the cutting position, through fourth motor, third threaded rod, third movable block and add mutually supporting of holding the frame, realizes holding fixedly adding of pipeline, avoids cutting error, improves the cutting precision.

Description

Pipeline cutting device for water conservancy construction

Technical Field

The utility model relates to a water conservancy construction technical field specifically is a pipeline cutting device for water conservancy construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for life and production on water resources.

Hydraulic engineering's implementation can not be left and lay the pipeline, and the pipeline need cut it in the use of reality, and current cutting device is comparatively inconvenient to the regulation of cutting knife, and is inconvenient to adjust the cutting position, leads to the cutting accurate inadequately, appears cutting error easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline cutting device for water conservancy construction possesses and is convenient for adjust the cutting knife, conveniently adjusts cutting position, and the advantage of cutting accuracy has solved the regulation of cutting knife comparatively inconvenient, and is inconvenient to adjust cutting position, leads to cutting accurate problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline cutting device for water conservancy construction comprises a base, wherein a placing table and a first fixing plate are fixedly installed on the upper side of the base, a first motor is fixedly installed on one side of the first fixing plate, a first threaded rod is fixedly connected to the output end of the first motor, a first moving block is connected to the surface of the first threaded rod in a threaded mode, a supporting frame is fixedly installed on the upper side of the first moving block, a second fixing plate is fixedly installed on one side of the supporting frame, a supporting plate is fixedly installed on the upper side of the supporting frame, a first support is fixedly installed on the upper side of the supporting plate, a second motor is fixedly installed on the upper side of the first support, the output shaft of the second motor is connected with a second threaded rod through belt transmission, the second threaded rod is rotatably connected with the second fixing plate through a bearing, and a second moving block is connected to the, and a first moving plate is fixedly arranged between the two second moving blocks.

Preferably, a second support is arranged on the lower side of the first moving plate, a third motor is fixedly mounted on one side of the second support, and a cutting knife is fixedly mounted on an output shaft of the third motor.

Preferably, the placing table is provided with a groove inside, a fourth motor is fixedly mounted on one side of the placing table, an output end of the fourth motor is fixedly connected with a third threaded rod, a third moving block is connected to the surface of the third threaded rod in a threaded manner, the third moving block is connected with the groove in a sliding manner, a clamping frame is fixedly mounted on one side of the third moving block, and the clamping frame is connected with the placing table in a sliding manner.

Preferably, the thread directions of the two sides of the third threaded rod are opposite.

Preferably, the fixed surface of the first movable plate is provided with a box body, the inside fixed mounting of box body has first spring and litter, the surface of litter is provided with the second spring, one side of second spring and one side of first spring are provided with the second movable plate, the equal fixed mounting in both sides of second movable plate has the slider, slider and litter sliding connection, the opposite side and the second support fixed connection of second movable plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting of first motor, first threaded rod and first movable block makes first movable block drive the support frame and removes, realizes adjusting about the cutting knife, is convenient for adjust the cutting position, through fourth motor, third threaded rod, third movable block and add mutually supporting of holding the frame, realizes holding fixedly adding of pipeline, avoids cutting error, improves the cutting precision.

2. The utility model discloses a mutually supporting of second motor, belt, second threaded rod, second movable block and first movable plate makes first movable plate drive the cutting knife and moves down, cuts the pipeline for the water conservancy construction, improves cutting efficiency, through mutually supporting of first spring, litter, second spring, second movable plate and slider, reduces the cutting pressure of cutting knife in cutting process, avoids the cutting knife to collapse.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural view of the interior of the placing table of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.

In the figure: the automatic cutting machine comprises a base 1, a placing table 2, a first fixing plate 3, a first motor 4, a first threaded rod 5, a first moving block 6, a supporting frame 7, a second fixing plate 8, a supporting plate 9, a first support 10, a second motor 11, a belt 12, a second threaded rod 13, a second moving block 14, a first moving plate 15, a second support 16, a third motor 17, a cutting knife 18, a fourth motor 19, a groove 20, a third threaded rod 21, a third moving block 22, a clamping frame 23, a box 24, a first spring 25, a slide rod 26, a second spring 27, a sliding block 28 and a second moving plate 29.

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. 1-5, a pipeline cutting device for water conservancy construction comprises a base 1, a placing table 2 and a first fixing plate 3 are fixedly installed on the upper side of the base 1, a first motor 4 is fixedly installed on one side of the first fixing plate 3, a first threaded rod 5 is fixedly connected to the output end of the first motor 4, a first moving block 6 is connected to the surface of the first threaded rod 5 through threads, a supporting frame 7 is fixedly installed on the upper side of the first moving block 6, the first threaded rod 5 is driven to rotate by the first motor 4, the first moving block 6 connected to the surface of the first threaded rod 5 is driven to move by the first threaded rod 5, the supporting frame 7 is driven by the first moving block 6 to move, the supporting frame 7 drives a cutting knife 18 to move, so as to realize the left-right adjustment of the cutting knife 18 and facilitate the adjustment of the cutting position, a second fixing plate 8 is fixedly installed on, the upside fixed mounting of backup pad 9 has first support 10, the upside fixed mounting of first support 10 has second motor 11, the output shaft of second motor 11 is connected with second threaded rod 13 through belt 12 transmission, second threaded rod 13 rotates with second fixed plate 8 through the bearing and is connected, the surperficial threaded connection of second threaded rod 13 has second movable block 14, fixed mounting has first movable plate 15 between two second movable blocks 14, second motor 11 drives second threaded rod 13 through belt 12 and rotates, second threaded rod 13 drives its surperficial threaded connection's second movable block 14 and moves, second movable block 14 drives first movable plate 15 and moves down, first movable plate 15 drives cutting knife 18 and moves down, cut the pipeline for the water conservancy construction, improve cutting efficiency.

Referring to fig. 2, a second bracket 16 is disposed at a lower side of the first moving plate 15, a third motor 17 is fixedly mounted at one side of the second bracket 16, a cutting knife 18 is fixedly mounted at an output shaft of the third motor 17, and the third motor 17 drives the cutting knife 18 to rotate, so as to cut a pipeline on the surface of the placing table 2, thereby reducing labor intensity and improving work efficiency.

Referring to fig. 2 and 4, a groove 20 is formed in the placing table 2, a fourth motor 19 is fixedly installed on one side of the placing table 2, a third threaded rod 21 is fixedly connected to an output end of the fourth motor 19, a third moving block 22 is connected to a surface of the third threaded rod 21 through a thread, the third moving block 22 is slidably connected to the groove 20, a holding frame 23 is fixedly installed on one side of the third moving block 22, the holding frame 23 is slidably connected to the placing table 2, the thread directions on two sides of the third threaded rod 21 are opposite, the fourth motor 19 drives the third threaded rod 21 to rotate, and because the thread directions on the two sides of the third threaded rod 21 are opposite, the third threaded rod 21 drives the two third moving blocks 22 to move relatively, the two third moving blocks 22 drive the two clamping frames 23 to move relatively, the pipeline on the surface of the placing rack 2 is fixedly held, so that cutting errors are avoided, and the cutting precision is improved.

Referring to fig. 2 and 5, a box 24 is fixedly mounted on the surface of the first moving plate 15, a first spring 25 and a sliding rod 26 are fixedly mounted inside the box 24, a second spring 27 is disposed on the surface of the sliding rod 26, a second moving plate 29 is disposed on one side of the second spring 27 and one side of the first spring 25, sliders 28 are fixedly mounted on both sides of the second moving plate 29, the sliders 28 are slidably connected with the sliding rod 26, and the other side of the second moving plate 29 is fixedly connected with the second bracket 16, when the pressure applied to the cutting knife 18 during the cutting process is too high, the second moving plate 29 is pushed by the second bracket 16 to move, the second moving plate 29 drives the sliders 28 to slide on the surface of the sliding rod 26, the sliders 28 extrude the second spring 27, the second moving plate 29 extrudes the first spring 25, the first spring 25 and the second spring 27 are elastically deformed under the force to weaken the external force, thereby reducing the cutting pressure applied to the cutting knife during the cutting process, the cutting knife is prevented from collapsing.

The working principle is as follows: when the pipeline cutting device for water conservancy construction is used, the third threaded rod 21 is driven to rotate by the fourth motor 19, because the thread directions of the two sides of the third threaded rod 21 are opposite, the third threaded rod 21 drives the two third moving blocks 22 to move relatively, the two third moving blocks 22 drive the two clamping frames 23 to move relatively, a pipeline on the surface of the placing frame 2 is held and fixed, the first motor 4 drives the first threaded rod 5 to rotate, the first threaded rod 5 drives the first moving block 6 connected with the surface thread to move, the first moving block 6 drives the supporting frame 7 to move, the supporting frame 7 drives the cutting knife 18 to move, left and right adjustment of the cutting knife 18 is realized, the second motor 11 drives the second threaded rod 13 to rotate by the belt 12, the second threaded rod 13 drives the second moving block 14 connected with the surface thread to move, and the second moving block 14 drives the first moving block 15 to move downwards, first movable plate 15 drives cutting knife 18 and moves down, be close to the pipeline, drive cutting knife 18 through third motor 17 and rotate, to placing the pipeline on platform 2 surface and cutting, when cutting knife 18 received pressure when too big at the cutting in-process, promote second movable plate 29 through second support 16 and remove, second movable plate 29 drives slider 28 and slides at litter 26 surface, slider 28 extrudees second spring 27, second movable plate 29 extrudees first spring 25, first spring 25 and second spring 27 atress take place elastic deformation and weaken external force, reduce the cutting pressure of cutting knife in the cutting process, avoid the cutting knife to collapse.

All the electric equipment in the scheme supplies power through the external power supply.

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 pipeline cutting device for water conservancy construction, includes base (1), its characterized in that: a placing table (2) and a first fixing plate (3) are fixedly mounted on the upper side of the base (1), a first motor (4) is fixedly mounted on one side of the first fixing plate (3), a first threaded rod (5) is fixedly connected to the output end of the first motor (4), a first moving block (6) is in threaded connection with the surface of the first threaded rod (5), a supporting frame (7) is fixedly mounted on the upper side of the first moving block (6), a second fixing plate (8) is fixedly mounted on one side of the supporting frame (7), a supporting plate (9) is fixedly mounted on the upper side of the supporting frame (7), a first support (10) is fixedly mounted on the upper side of the supporting plate (9), a second motor (11) is fixedly mounted on the upper side of the first support (10), and an output shaft of the second motor (11) is in transmission connection with a second threaded rod (13) through a belt (12), the second threaded rod (13) is rotatably connected with the second fixed plate (8) through a bearing, the surface of the second threaded rod (13) is in threaded connection with second moving blocks (14), and a first moving plate (15) is fixedly mounted between the two second moving blocks (14).

2. The pipeline cutting device for water conservancy construction according to claim 1, characterized in that: a second support (16) is arranged on the lower side of the first moving plate (15), a third motor (17) is fixedly mounted on one side of the second support (16), and a cutting knife (18) is fixedly mounted on an output shaft of the third motor (17).

3. The pipeline cutting device for water conservancy construction according to claim 1, characterized in that: the novel electric heating table is characterized in that a groove (20) is formed in the placing table (2), a fourth motor (19) is fixedly mounted on one side of the placing table (2), a third threaded rod (21) is fixedly connected to the output end of the fourth motor (19), a third moving block (22) is connected to the surface of the third threaded rod (21) in a threaded mode, the third moving block (22) is connected with the groove (20) in a sliding mode, a clamping frame (23) is fixedly mounted on one side of the third moving block (22), and the clamping frame (23) is connected with the placing table (2) in a sliding mode.

4. The pipeline cutting device for water conservancy construction according to claim 3, characterized in that: the thread directions of the two sides of the third threaded rod (21) are opposite.

5. The pipeline cutting device for water conservancy construction according to claim 1, characterized in that: the surface fixed mounting of first movable plate (15) has box (24), the inside fixed mounting of box (24) has first spring (25) and litter (26), the surface of litter (26) is provided with second spring (27), one side of second spring (27) and one side of first spring (25) are provided with second movable plate (29), the equal fixed mounting in both sides of second movable plate (29) has slider (28), slider (28) and litter (26) sliding connection, the opposite side and second support (16) fixed connection of second movable plate (29).