CN219151718U

CN219151718U - Pipeline cutting clamp

Info

Publication number: CN219151718U
Application number: CN202223461114.5U
Authority: CN
Inventors: 李金标
Original assignee: Jiangsu Hongfa Engineering Nylon Co ltd
Current assignee: Jiangsu Hongfa Engineering Nylon Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-06-09
Anticipated expiration: 2032-12-24

Abstract

The utility model relates to the technical field of pipeline cutting and discloses a pipeline cutting clamp which comprises a supporting plate, wherein a fixing rod is fixed at the top of the supporting plate, a mounting frame is arranged on one side of the fixing rod, a first motor is fixed on one side of the mounting frame, a cutting knife positioned on the inner side of the mounting frame is fixed at the output shaft end of the first motor, two fixing blocks are fixed at the top of the supporting plate, a pipeline body is arranged on the upper side of each fixing block, a clamping assembly is arranged on the upper side of each fixing block, a first clamping ring and a second clamping ring are mutually attached to the outer side of the pipeline body, then a locking block is inserted into the inner side of a limiting groove, under the action of one side guide inclined surfaces of the locking block and a locking column, the locking column is conveniently clamped and fixed on the top side of the locking block, bolts for fixing the pipeline body do not need to be unscrewed every time when a worker dismantles the pipeline body, the time spent by unscrewing the bolts by workers is reduced, and the working efficiency of workers is improved.

Description

Pipeline cutting clamp

Technical Field

The utility model relates to the technical field of pipeline cutting, in particular to a pipeline cutting clamp.

Background

In the chinese patent of publication number CN217991084U, a pipeline fixing clamp convenient to cut is disclosed, including the backup pad, the both sides at backup pad top are all fixed mounting has the dead lever, fixed mounting has the roof between the dead lever, the top fixed mounting of roof has the cylinder. According to the utility model, the first bolt and the first nut are arranged to install the fixing plate, so that the clamping plate is closed, the pipeline is fixed by the clamping plate, the mounting frame is driven to move downwards under the action of the air cylinder, the cutting knife is driven to rotate under the action of the driving motor, the mounting frame drives the cutting knife to cut the pipeline, the second screw is convenient to take down under the action of the second nut, the second screw and the limiting groove are convenient to take down, the anti-skid pad is convenient to replace, the clamping effect of the clamping plate on the pipeline is improved, and meanwhile, the problem that the limiting effect of the pipeline by the fixing clamp is affected because the existing fixing clamp does not have the function of conveniently replacing the anti-skid pad on the inner wall of the clamp is solved.

The following drawbacks exist in the above patents: when a plurality of pipelines are cut, clamped and fixed, a worker needs to use a tool to unscrew the first bolt and the first nut, and when the worker cuts a plurality of pipeline bodies, the first bolt and the first nut need to be disassembled and assembled for many times, so that a large amount of working time of the worker is wasted in the process, and the working efficiency of the worker is low; meanwhile, the position of the cutting knife is fixed, when the fixed pipeline is cut at different positions, the pipeline needs to be disassembled and assembled again to cut at different positions, so that the universality of the cutting clamp is poor, and therefore, the pipeline cutting clamp is provided.

The disclosure of this background section is only intended to increase the understanding of the general background of the application and should not be taken as an admission or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to provide a pipeline cutting clamp for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline cutting clamp, includes the backup pad, backup pad top is fixed with the dead lever, dead lever one side is equipped with the mounting bracket, mounting bracket one side is fixed with first motor, first motor output shaft end is fixed with the cutting knife that is located the mounting bracket inboard, the backup pad top is fixed with two fixed blocks in quantity, the fixed block upside is equipped with the pipeline body, the fixed block upside is equipped with clamping assembly, the clamping assembly upside is equipped with adjusting part;

the clamping assembly comprises two first clamping rings and two second clamping rings, the second clamping rings are hinged to one side of the bottom of the first clamping rings, a first connecting plate is fixed to one side of the top of the first clamping rings, and a second connecting plate is fixed to one side of the top of the second clamping rings.

Preferably, a locking block is fixed on one side of the first connecting plate, and a limit groove adapted to one side of the locking block is formed on one side of the second connecting plate.

Preferably, a sliding groove is formed in the second connecting plate, a sliding plate is connected to the inner side of the sliding groove in a sliding mode, and a spring is connected between the top of the sliding plate and the inner side of the sliding groove.

Preferably, the second connecting plate has a lock post inserted into one side of the lock block, the top of the lock post is fixed with a push plate, and one side of the slide plate is fixed to one side of the lock post.

Preferably, the adjusting assembly comprises a second motor, a screw rod is fixed at the output shaft end of the second motor, a limiting block is connected with the screw rod in a threaded mode, and an electric push rod is fixed at the bottom of the limiting block.

Preferably, one side of the limiting block movably penetrates through a sliding column, and two ends of the sliding column are fixed on one side of the fixing rod.

Preferably, the push rod end of the electric push rod is fixed at the top of the mounting frame, the pipeline body is located between the first clamping ring and the second clamping ring, and the bottoms of the first clamping ring and the second clamping ring are connected to the top of the fixing block.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. through laminating the outside of first snap ring and second snap ring each other to the pipeline body, then insert the locking piece in the inboard of spacing groove, under the one side direction inclined plane effect of locking piece and lock post for the lock post inserts in the top one side of locking piece, very convenient carry out the centre gripping fixed to the pipeline body this moment, need not the workman need unscrew the bolt that is used for fixed pipeline body when dismantling the pipeline body at every turn, reduced the time that the workman unscrewed bolt spent, improved workman's work efficiency.

2. The output shaft of the second motor drives the screw rod to rotate, the limiting block moves to different positions along the sliding column, the push rod end of the electric push rod stretches out to enable the cutting knife to move downwards to cut the pipeline, the output shaft of the second motor rotates for different turns to drive the cutting knife to different positions, and therefore the fixed pipeline can be cut at different positions, and universality of the cutting clamp is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a right-hand structural view of the first snap ring of the present utility model;

FIG. 4 is a schematic view of a front cross-sectional structure of a first snap ring according to the present utility model;

FIG. 5 is a schematic view of a cross-sectional structure of a lock block according to the present utility model;

fig. 6 is a schematic perspective view of a lock block according to the present utility model.

Reference numerals illustrate: 1. a support plate; 2. a clamping assembly; 21. a push plate; 22. a first snap ring; 23. a first connection plate; 24. a second snap ring; 25. a second connecting plate; 26. locking a column; 27. a limit groove; 28. a locking piece; 29. a slide plate; 210. a spring; 211. a chute; 3. a pipe body; 4. a mounting frame; 5. a cutting knife; 6. a first motor; 7. a fixed block; 8. a fixed rod; 9. an adjustment assembly; 91. a second motor; 92. a screw rod; 93. a spool; 94. an electric push rod; 95. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.

Examples

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a pipeline cutting clamp, including backup pad 1, backup pad 1 top is fixed with dead lever 8, dead lever 8 one side is equipped with mounting bracket 4, dead lever 8 is used for supporting adjusting component 9, mounting bracket 4 one side is fixed with first motor 6, first motor 6 output shaft end is fixed with the cutting knife 5 that is located the inboard of mounting bracket 4, under the power of first motor 6, make cutting knife 5 cut pipeline body 3, backup pad 1 top is fixed with two fixed blocks 7 of quantity, the fixed block 7 upside is equipped with pipeline body 3, the fixed block 7 upside is equipped with clamping assembly 2, clamping assembly 2 upside is equipped with adjusting component 9;

the clamping assembly 2 comprises a first clamping ring 22 with two numbers and a second clamping ring 24 with two numbers, the second clamping ring 24 is hinged with one side of the bottom of the first clamping ring 22, the push rod end of the electric push rod 94 is fixed at the top of the mounting frame 4, the pipeline body 3 is located between the first clamping ring 22 and the second clamping ring 24, the bottoms of the first clamping ring 22 and the second clamping ring 24 are connected to the top of the fixed block 7, the first clamping ring 22 and the second clamping ring 24 are attached to each other towards the outer side of the pipeline body 3, meanwhile, the locking block 28 is inserted into the inner side of the limiting groove 27, a first connecting plate 23 is fixed on one side of the top of the first clamping ring 22, a second connecting plate 25 is fixed on one side of the top of the second clamping ring 24, and the locking post 26 is inserted into one side of the top of the locking block 28 under the action of one side guiding inclined planes of the locking block 28 and the locking post 26.

The lock block 28 is fixed on one side of the first connecting plate 23, the lock column 26 inserted into one side of the lock block 28 is movably penetrated through the top of the second connecting plate 25, the push plate 21 is fixed on the top of the lock column 26, one side of the slide plate 29 is fixed on one side of the lock column 26, the limit groove 27 which is adapted to one side of the lock block 28 is formed in one side of the second connecting plate 25, the sliding groove 211 is formed in the second connecting plate 25, the sliding plate 29 is slidingly connected with the inner side of the sliding groove 211, the spring 210 is connected between the top of the sliding plate 29 and the inner side of the sliding groove 211, the lock column 26 is inserted into one side of the top of the lock block 28 under the action of one guide inclined plane of the lock block 28 and one side of the lock column 26, at this time, the lock column 26 is tightly inserted into the inner side of the lock block 28 under the action of the elasticity of the spring 210, bolts for fixing the pipeline body 3 need to be unscrewed each time when a worker is not needed, the time the workers unscrew the bolts for fixing the pipeline body 3 is reduced, the time spent by the workers unscrewing the bolts is shortened, and the work efficiency of the workers is improved.

The adjusting part 9 includes second motor 91, second motor 91 output axle head has the band-type brake structure, second motor 91 output axle head is fixed with lead screw 92, lead screw 92 threaded connection has stopper 95, the bottom of stopper 95 is fixed with electric putter 94, the output shaft of second motor 91 rotates, drive lead screw 92 simultaneously and rotate, when lead screw 92 and stopper 95 threaded connection, make stopper 95 remove different positions along post 93, stopper 95 one side activity is run through has post 93, the both ends of post 93 are fixed in one side of dead lever 8, under the power of first motor 6, make cutting knife 5 cut pipeline body 3, rotate different number of turns through the output shaft of second motor 91, drive cutting knife 5 to different positions, thereby can cut pipeline body 3 different positions, the commonality of this cutting jig has been improved.

Working principle: when the pipeline body 3 needs to be cut, firstly, the pipeline body 3 is placed on the inner side of the clamping assembly 2, when the pipeline body 3 is clamped and fixed, firstly, one end of the pipeline body 3 is placed on the inner side of one of the clamping assemblies 2, then the first clamping ring 22 and the second clamping ring 24 are mutually attached to the outer side of the pipeline body 3, meanwhile, the locking block 28 is inserted into the inner side of the limiting groove 27, at the moment, under the action of one guiding inclined plane of the locking block 28 and one side guiding inclined plane of the locking column 26, the locking column 26 is inserted into one side of the top of the locking block 28, at the moment, under the action of the elastic force of the spring 210, the locking column 26 is tightly inserted into the inner side of the locking block 28, and according to the method, the other end of the pipeline body 3 is clamped and fixed on the inner side of the other clamping assembly 2, the operation is simple and convenient, at the time, the pipeline body 3 can be clamped and fixed conveniently, the time, the bolt for fixing the pipeline body 3 needs to be unscrewed each time when a worker is not needed, the time the bolt for fixing the pipeline body 3 is required, the time is unscrewed, the time of the worker is required, the time of the bolt is required to be fixed, and the work efficiency of a worker is improved.

When needs are to be to the cutting of pipeline body 3 different positions, only need the output shaft of control second motor 91 rotate, drive lead screw 92 simultaneously and rotate, when lead screw 92 and stopper 95 threaded connection, make stopper 95 remove different positions along slide column 93, then the push rod end of electric putter 94 stretches out, move mounting bracket 4 and cutting knife 5 downwards, then under the power of first motor 6, make cutting knife 5 cut pipeline body 3, rotate different number of turns through the output shaft of second motor 91, drive cutting knife 5 to different positions, thereby can cut pipeline body 3 different positions, the commonality of this cutting jig has been improved.

The model of the second motor 91 is: YEJ112M-4KW-4.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims

1. Pipeline cutting jig, including backup pad (1), its characterized in that: the utility model discloses a pipeline structure, including backup pad (1), fixed bolster, clamping assembly, supporting plate (1), supporting plate, clamping assembly (2) and adjusting assembly, fixed bolster (7), fixed bolster (1) top is fixed with dead lever (8), dead lever (8) one side is equipped with mounting bracket (4), mounting bracket (4) one side is fixed with first motor (6), first motor (6) output axle head is fixed with cutting knife (5) that are located mounting bracket (4) inboard, backup pad (1) top is fixed with fixed block (7) that are two in quantity, fixed block (7) upside is equipped with pipeline body (3), fixed block (7) upside is equipped with clamping assembly (2), clamping assembly (2) upside is equipped with adjusting assembly (9);

the clamping assembly (2) comprises two first clamping rings (22) and two second clamping rings (24), the second clamping rings (24) are hinged to one side of the bottom of the first clamping rings (22), a first connecting plate (23) is fixed to one side of the top of the first clamping rings (22), and a second connecting plate (25) is fixed to one side of the top of the second clamping rings (24).

2. A pipe cutting jig as defined in claim 1, wherein: a locking block (28) is fixed on one side of the first connecting plate (23), and a limiting groove (27) which is adapted to one side of the locking block (28) is formed on one side of the second connecting plate (25).

3. A pipe cutting jig as defined in claim 2, wherein: the second connecting plate (25) is internally provided with a sliding groove (211), the inner side of the sliding groove (211) is connected with a sliding plate (29) in a sliding way, and a spring (210) is connected between the top of the sliding plate (29) and the inner side of the sliding groove (211).

4. A pipe cutting jig as defined in claim 3, wherein: the top of the second connecting plate (25) is movably penetrated with a lock column (26) inserted into one side of the lock block (28), the top of the lock column (26) is fixedly provided with a push plate (21), and one side of the slide plate (29) is fixedly arranged on one side of the lock column (26).

5. A pipe cutting jig as defined in claim 1, wherein: the adjusting component (9) comprises a second motor (91), a screw rod (92) is fixed at the output shaft end of the second motor (91), a limiting block (95) is connected with the screw rod (92) in a threaded mode, and an electric push rod (94) is fixed at the bottom of the limiting block (95).

6. A pipe cutting jig as defined in claim 5, wherein: one side of the limiting block (95) movably penetrates through the sliding column (93), and two ends of the sliding column (93) are fixed on one side of the fixed rod (8).

7. A pipe cutting jig as defined in claim 5, wherein: the push rod end of the electric push rod (94) is fixed at the top of the mounting frame (4), the pipeline body (3) is located between the first clamping ring (22) and the second clamping ring (24), and the bottoms of the first clamping ring (22) and the second clamping ring (24) are connected to the top of the fixed block (7).