CN212599332U

CN212599332U - Pipeline cutting device for building engineering

Info

Publication number: CN212599332U
Application number: CN202021012576.7U
Authority: CN
Inventors: 尹致富; 李调成; 王秋利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-02-26
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a pipeline cutting device for building engineering, which comprises a cutting machine, an electric telescopic cylinder and a top plate, the electric telescopic cylinder is fixedly arranged on the top plate, the cutting machine is fixedly connected with the output end of the electric telescopic cylinder, a fixed clamping structure and a lifting clamping structure are respectively arranged at two sides of the cutting machine, the lifting clamping structure comprises a clamping cavity, the two sides of the clamping cavity are fixedly connected with rotating slide blocks, the rotating slide blocks are rotatably connected with slide blocks, the sliding block is provided with a sliding plate in a sliding connection way, the pipeline is inserted into the fixed clamping structure and the lifting clamping structure, then the clamping screw rod is screwed down to clamp the pipeline, the lifting clamping structure is lifted, the clamping cavity and the fixed clamping structure can rotate, an included angle is formed between the clamping cavity and the pipeline clamped between the clamping cavity and the fixed clamping structure and the horizontal plane, and the pipeline is cut after the required angle is obtained.

Description

Pipeline cutting device for building engineering

Technical Field

The utility model relates to a pipeline cutting technical field specifically is a pipeline cutting device for building engineering.

Background

The building is a general name of buildings and structures, is an artificial environment created by people in order to meet the needs of social life by utilizing the grasped substance technical means and applying certain scientific laws, wind and water concepts and aesthetic rules, and the cutting is a physical action, and the narrow cutting refers to cutting objects (such as objects with lower hardness, such as food, wood and the like) by using sharp instruments, such as a knife and the like; cutting in the broad sense means that the object is broken by means of a tool, such as a machine tool, flame, etc., under the effect of pressure or high temperature.

Sometimes, the section of the pipeline needs to be cut at a certain angle with the axis, the pipeline is mostly inclined by the existing operation method, an accurate cutting angle cannot be obtained, and the inclined pipeline is not easy to clamp, so that the cutting error is large and the material is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline cutting device for building engineering to solve the problem that proposes among the above-mentioned background art.

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

a pipeline cutting device for building engineering comprises a cutting machine, an electric telescopic cylinder and a top plate, wherein the electric telescopic cylinder is fixedly arranged on the top plate, the cutting machine is fixedly connected with the output end of the electric telescopic cylinder, a fixed clamping structure and a lifting clamping structure are respectively arranged on two sides of the cutting machine, the lifting clamping structure comprises a clamping cavity, rotary sliders are fixedly connected and arranged on two sides of the clamping cavity, the rotary sliders are rotatably connected and arranged with sliders, the sliders are slidably connected and arranged with sliding plates, a sliding column is slidably connected and arranged on the top of the clamping cavity, an upper clamping plate is fixedly connected and arranged on one end, away from the top of the clamping cavity, of the sliding column, a clamping screw rod is arranged at the bottom of the clamping cavity in a threaded fit connection mode, one end of the clamping screw rod is located in the clamping cavity, a, the slide bar both ends respectively with lower clamp plate and clamping cavity sliding connection, the slide equipartition link up and is provided with the locating hole, downthehole swing joint is provided with the threaded rod, threaded rod and fixed clamp structure pass through screw-thread fit connection.

Furthermore, the sliding plate comprises a first sliding plate and a second sliding plate, the first sliding plate and the second sliding plate are oppositely arranged at two sides of the lifting clamping structure and are both connected with the sliding block in a sliding way,

furthermore, the bottom of the second sliding plate is rotatably connected with a second screw rod, one end of the second screw rod, which is close to the lifting clamping structure, is fixedly connected with a lower bevel gear, the lower bevel gear is meshed with and is connected with an upper bevel gear, the upper bevel gear is fixedly connected with a first screw rod, and the first screw rod is connected with the sliding block in a threaded fit manner.

Furthermore, one end, far away from the lifting clamping structure, of the second screw rod penetrates through the second sliding plate, and the second sliding plate is fixedly connected with a rotating handle.

Further, the fixed clamping structure and the lifting clamping structure are the same in structure.

Furthermore, the two ends of the fixed clamping structure are rotatably connected with fixed blocks, one end of each fixed block, which is far away from the fixed clamping structure, is fixedly connected with a fixed plate, the fixed plate is fixedly connected with the top plate,

furthermore, the fixed plate and the end, far away from the top plate, of the sliding plate are fixedly connected with a bottom plate.

Furthermore, a spring is sleeved outside the sliding column, and two ends of the spring are respectively and fixedly connected to the clamping cavity and the upper clamping plate.

Furthermore, the opposite side surfaces of the upper clamping plate and the lower clamping plate are provided with arc-shaped concave surfaces. Compared with the prior art, the beneficial effects of the utility model are that:

the pipeline is inserted into the fixed clamping structure and the lifting clamping structure, then the clamping screw rod is screwed down to clamp the pipeline, the lifting clamping structure is lifted, the clamping cavity and the fixed clamping structure can rotate, an included angle is formed between the clamping cavity and the pipeline clamped between the clamping cavity and the horizontal plane, and the pipeline is cut after a required angle is obtained.

Drawings

Fig. 1 is a main sectional view of the present invention.

Fig. 2 is a sectional view a-a of the main sectional view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a magnified view of the main sectional view from the B direction of the a-a sectional view of the present invention.

Fig. 5 is a schematic diagram of the mechanism of the middle lifting clamping structure of the present invention.

In the figure: 1-top plate, 2-electric telescopic cylinder, 3-cutting machine, 4-sliding plate, 41-first sliding plate, 42-second sliding plate, 5-bottom plate, 6-fixing plate, 7-fixing clamping structure, 8-lifting clamping structure, 81-clamping cavity, 82-sliding column, 83-upper clamping plate, 84-lower clamping plate, 85-clamping screw rod, 86-sliding rod, 87-sliding block, 9-threaded rod, 10-first screw rod, 11-upper bevel gear, 12-lower bevel gear, 13-second screw rod, 14-rotating handle, 15-fixing block and 16-rotating sliding block.

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.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a pipe cutting device for construction engineering includes a cutting machine 3, an electric telescopic cylinder 2 and a top plate 1, the electric telescopic cylinder 2 is fixedly installed on the top plate 1, the cutting machine 3 is fixedly connected to an output end of the electric telescopic cylinder 2, a working chamber of the electric telescopic cylinder 2 drives the cutting machine 3 to descend to cut a pipe,

referring to fig. 1 to 5, a fixed clamping structure 7 and a lifting clamping structure 8 are respectively arranged on two sides of the cutting machine 3, the lifting clamping structure 8 includes a clamping cavity 81, a rotating slider 16 is fixedly connected to two sides of the clamping cavity 81, a sliding column 82 is slidably connected to the top of the clamping cavity 81, an upper clamping plate 83 is fixedly connected to one end of the sliding column 82 away from the top of the clamping cavity 81, a clamping screw 85 is connected to the bottom of the clamping cavity 81 in a threaded fit manner, one end of the clamping screw 85 is located in the clamping cavity 81 and is rotatably connected to a lower clamping plate 84, a sliding rod 86 is arranged on two sides of the clamping screw 85, two ends of the sliding rod 86 are respectively slidably connected to the lower clamping plate 84 and the clamping cavity 81, when a pipeline is located in the clamping cavity 81, the sliding block 87 is screwed, the lower clamping plate 84 moves towards the upper, the lower and

upper pinch plates

84, 83 clamp the pipe.

Referring to fig. 2, the rotating slide block 16 is rotatably connected with a slide block 87, the slide block 87 is slidably connected with a slide plate 4, the slide plate 4 is uniformly provided with positioning holes, the holes are movably connected with threaded rods 9, the threaded rods 9 are connected with the slide block 87 in a threaded fit manner, and when the lifting clamping structure 8 is lifted to a proper height in the slide plate 4, the threaded rods 9 are screwed to fix the slide block 87 and the slide plate 4.

Referring to fig. 3, two ends of the fixed clamping structure 7 are rotatably connected with fixed blocks 15, one end of each fixed block 15, which is far away from the fixed clamping structure 7, is fixedly connected with a fixed plate 6, the fixed plate 6 is fixedly connected with the top plate 1, the fixed clamping structure 7 and the lifting clamping structure 8 are identical in structure, a pipeline is inserted into the fixed clamping structure 7 and the lifting clamping structure 8, then a clamping screw 85 is screwed down to clamp the pipeline, the lifting clamping structure 8 is lifted, the clamping cavity 81 and the fixed clamping structure 7 can rotate, an included angle is formed between the pipeline clamped between the clamping cavities 81 and 7 and a horizontal plane, and the pipeline is cut after a required angle is obtained.

Example 2

Referring to fig. 1 and 4, the sliding plate 4 includes a first sliding plate 41 and a second sliding plate 42, the first sliding plate 41 and the second sliding plate 42 are oppositely disposed on both sides of the lifting clamping structure 8 and are both slidably connected to a sliding block 87, a second lead screw 13 is rotatably connected to the bottom of the second sliding plate 42, a lower bevel gear 12 is fixedly connected to one end of the second lead screw 13 close to the lifting clamping structure 8, an upper bevel gear 11 is disposed in a meshing transmission connection with the lower bevel gear 12, a first lead screw 10 is fixedly connected to the upper bevel gear 11, the first lead screw 10 and the sliding block 87 are connected by a screw fit, one end of the second lead screw 13 far from the lifting clamping structure 8 penetrates through the second sliding plate 42 and is fixedly connected to a rotating handle 14, the sliding plate 4 is rotated 1, the rotating handle 14 drives the lower bevel gear 12 to rotate, the lower bevel gear 12 drives the first lead screw 10 to rotate through a gear set, the first screw rod 10 rotates to drive the sliding block 87 to ascend and descend, and the sliding block 87 ascends and descends to drive the clamping cavity 81 to ascend and descend to form a required angle with the fixed clamping structure 7.

The utility model discloses a theory of operation is:

the pipeline is inserted into the fixed clamping structure 7 and the lifting clamping structure 8, then the clamping screw rod 85 is screwed down, the pipeline is clamped, the sliding plate 4 is rotated 1, the rotating handle 14 drives the lower bevel gear 12 to rotate, the lower bevel gear 12 drives the first screw rod 10 to rotate through the gear set, the first screw rod 10 rotates to drive the sliding block 87 to lift, the sliding block 87 lifts to drive the clamping cavity 81 to lift to form a required angle with the fixed clamping structure 7, the cutting machine 3 is started, and then the electric telescopic cylinder 2 is started to cut the pipeline.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 pipeline cutting device for building engineering, includes cutting machine (3), electronic telescoping cylinder (2) and roof (1), electronic telescoping cylinder (2) fixed mounting is on roof (1), cutting machine (3) fixed connection is at the output of electronic telescoping cylinder (2), cutting machine (3) both sides are provided with fixed clamp structure (7) and lift clamp structure (8) respectively, its characterized in that, lift clamp structure (8) include press from both sides tight cavity (81), press from both sides tight cavity (81) both sides fixed connection and be provided with rotation slider (16), it is provided with slider (87) to rotate slider (16) to connect, slider (87) sliding connection is provided with slide (4), press from both sides tight cavity (81) top sliding connection and be provided with traveller (82), the traveller (82) keep away from the one end fixed connection at the top of pressing from tight cavity (81) and be provided with upper clamping plate (83), press from both sides tight cavity (81) bottom screw-thread fit and be provided with and press from both sides tight lead screw (85), press from both sides tight lead screw (85) one end and be located tight cavity (81), and rotate to connect and be provided with down clamp plate (84), it is provided with slide bar (86) to press from both sides tight lead screw (85) both sides, slide bar (86) both ends respectively with lower clamp plate (84) and press from both sides tight cavity (81) sliding connection, the equipartition link up on slide (4) is provided with the locating hole, swing joint is provided with threaded rod (9) in the locating hole, threaded rod (9) and slider (87) are connected through screw-.

2. A pipe cutting apparatus for building engineering according to claim 1, wherein the slide plate (4) comprises a first slide plate (41) and a second slide plate (42), the first slide plate (41) and the second slide plate (42) are oppositely disposed and are slidably connected with the sliding block (87).

3. The pipe cutting device for the building engineering according to claim 2, characterized in that a second screw rod (13) is rotatably connected to the bottom of the second sliding plate (42), a lower bevel gear (12) is fixedly connected to one end of the second screw rod (13) close to the lifting clamping structure (8), an upper bevel gear (11) is arranged in a meshing transmission connection with the lower bevel gear (12), a first screw rod (10) is fixedly connected to the upper bevel gear (11), and the first screw rod (10) and the sliding block (87) are connected in a threaded fit manner.

4. A pipe cutting device for building engineering according to claim 3, characterized in that the end of the second screw rod (13) remote from the lifting and clamping structure (8) extends through the second sliding plate (42) and is fixedly connected with a rotating handle (14).

5. A pipe cutting apparatus for building engineering according to claim 1, characterized in that the fixed clamping structure (7) and the lifting clamping structure (8) are structurally identical.

6. The pipeline cutting device for the building engineering according to claim 5, characterized in that the fixed clamping structure (7) is rotatably connected with fixed blocks (15) at two ends, a fixed plate (6) is fixedly connected with one end of the fixed block (15) far away from the fixed clamping structure (7), and the fixed plate (6) is fixedly connected with the top plate (1).

7. A pipe cutting device for building engineering according to claim 6, characterized in that the fixing plate (6) and the end of the sliding plate (4) far away from the top plate (1) are fixedly connected with a bottom plate (5).

8. The pipe cutting device for building engineering according to claim 1, wherein a spring is sleeved outside the sliding column (82), and two ends of the spring are fixedly connected to the clamping cavity (81) and the upper clamping plate (83) respectively.

9. The pipe cutting device for building engineering according to claim 1, characterized in that the opposite sides of the upper clamping plate (83) and the lower clamping plate (84) are provided with circular arc shaped concave surfaces.