CN218837959U

CN218837959U - Electric power pipe cutting machine

Info

Publication number: CN218837959U
Application number: CN202320025341.9U
Authority: CN
Inventors: 水飞飞; 过超; 管文林; 姚传秀; 胡强; 王剑
Original assignee: Fuyang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Anhui Sanhuan Power Engineering Group Co Ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-04-11
Anticipated expiration: 2033-01-05

Abstract

The utility model belongs to the technical field of the electric power tube processing technique and specifically relates to an electric power tube cutting machine, including the cutting bed, a set of initiative centre gripping subassembly and two sets of driven centre gripping subassemblies are installed respectively to the upper end of cutting bed, and are two sets of install the housing between the driven centre gripping subassembly, the controller is installed to the preceding terminal surface of housing, through setting up initiative centre gripping subassembly and driven centre gripping subassembly in this electric power tube cutting machine, two sets of connecting blocks of two-way screw rod rotary drive and the C type seat in the initiative centre gripping subassembly remove to the relative direction simultaneously, hug closely the both sides of electric power tube until the deflector roll, driven centre gripping subassembly carries out the centre gripping to electric power tube under the effect of synchronizing wheel and hold-in range simultaneously, is favorable to fixing a position the electric power tube of different models, and after the cutting is accomplished, two sets of second motors drive deflector roll rotation simultaneously, are favorable to automatic conveying the electric power tube, need not to relapse the cutting of dismouting electric power tube to greatly improved the cutting efficiency of electric power tube.

Description

Electric power pipe cutting machine

Technical Field

The utility model relates to an electric power pipe processing technology field specifically is an electric power pipe cutting machine.

Background

In the production and processing process of the power tube, a cutting machine is required to be used for segmenting; the power tube is a product which is subjected to hot dip coating by PE (modified polyethylene) or is coated with epoxy resin inside and outside, and has excellent corrosion resistance; meanwhile, the coating has good electrical insulation and can not generate electric corrosion.

Present current electric power pipe cutting machine is in the use, in order to prevent that the electric power pipe from taking place to remove at the in-process of cutting, can install clamping structure in the cutting machine usually and carry out the centre gripping to the electric power pipe, but after once cutting the electric power pipe, need open the manual pay-off of clamping structure, it is consuming time longer to lead to the cutting of electric power pipe like this, and efficiency is lower.

There is therefore a need for an electrical pipe cutting machine that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power pipe cutting machine 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:

the electric power pipe cutting machine comprises a cutting table, wherein a group of driving clamping assemblies and two groups of driven clamping assemblies are respectively mounted at the upper end of the cutting table, a housing is mounted between the two groups of driven clamping assemblies, a controller is mounted on the front end surface of the housing, a cutting assembly is mounted at the central position on the housing, synchronous wheels are mounted on the outer surfaces of two sides of the cutting table, and synchronous belts are mounted on the outer surfaces of the side ends of the synchronous wheels;

the active clamping assembly comprises a bidirectional screw rod, one end of the bidirectional screw rod is connected with a first motor, the outer surface of the side end of the bidirectional screw rod is provided with a connecting block, the upper end of the connecting block is connected with a C-shaped seat, a guide roller is arranged on the C-shaped seat, a bearing is arranged at the connecting part of the guide roller and the C-shaped seat, and the upper end of the guide roller is connected with a second motor;

the cutting assembly comprises a hydraulic column, the lower end of the hydraulic column is connected with a base, a cutting knife is installed at the lower end of the base, fixing frames are connected to the left side and the right side of the base, a fixing plate is connected to the lower end of the fixing frame, a spring is connected to the lower end of the fixing plate, a pressing block is connected to the lower end of the spring, and a rubber pad is connected to the lower end of the pressing block.

As the utility model discloses preferred scheme, connected mode between two-way screw rod and the cutting bed is for rotating being connected, connected mode between connecting block and the two-way screw rod is threaded connection.

As the utility model discloses preferred scheme, connected mode between connecting block and the cutting bed is sliding connection, the deflector roll passes through the bearing and is connected with C type seat rotation, the quantity of C type seat and deflector roll is two sets of, and is the symmetry and arranges.

As the utility model discloses preferred scheme, initiative centre gripping subassembly is compared with driven centre gripping subassembly and only is equipped with two sets of second motors more, all be connected through synchronizing wheel and hold-in range between initiative centre gripping subassembly and driven centre gripping subassembly, driven centre gripping subassembly and the driven centre gripping subassembly.

As the utility model discloses preferred scheme, connected mode between cutting knife and the frame is connected for rotating, the shape of fixed plate is the arc.

As the utility model discloses preferred scheme, the both ends of spring respectively with the fixed plate with press the fixed welding of briquetting, the quantity of pressing briquetting and rubber pad is a plurality of groups.

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

1. the utility model discloses in, through set up initiative centre gripping subassembly and driven centre gripping subassembly in this electric power pipe cutting machine, two sets of connecting blocks of two-way screw rod rotary drive in the initiative centre gripping subassembly and C type seat remove to relative direction simultaneously, the both sides of electric power pipe are hugged closely until the deflector roll, driven centre gripping subassembly carries out the centre gripping to the electric power pipe under the effect of synchronizing wheel and hold-in range simultaneously, be favorable to fixing a position the electric power pipe of different models, after the cutting is accomplished, two sets of second motors drive the deflector roll simultaneously rotatory, be favorable to conveying the electric power pipe automatically, it cuts to need not to relapse dismouting electric power pipe, thereby the cutting efficiency of electric power pipe has greatly been improved.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a general view of the cutting assembly of the present invention;

FIG. 3 is a schematic view of the connection state of the driving clamping assembly and the driven clamping assembly of the present invention;

fig. 4 is a schematic view of the active clamping assembly according to the present invention.

In the figure: 1. cutting table; 2. an active clamping assembly; 201. a bidirectional screw; 202. a first motor; 203. connecting blocks; 204. a C-shaped seat; 205. a guide roller; 206. a bearing; 207. a second motor; 3. a driven clamping assembly; 4. a housing; 5. a controller; 6. a cutting assembly; 601. a hydraulic column; 602. a machine base; 603. a cutting knife; 604. a fixed mount; 605. a fixing plate; 606. a spring; 607. a pressing block; 608. a rubber pad; 7. a synchronizing wheel; 8. and (4) a synchronous belt.

Detailed Description

The following description will be given in conjunction with the embodiments of the present invention clearly and completely, and obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided so as to render the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes one or more of the associated listed items and all combinations.

In an embodiment, referring to fig. 1-4, the present invention provides a technical solution:

a power pipe cutting machine comprises a cutting table 1, wherein a group of driving clamping assemblies 2 and two groups of driven clamping assemblies 3 are respectively mounted at the upper end of the cutting table 1, a housing 4 is mounted between the two groups of driven clamping assemblies 3, a controller 5 is mounted on the front end face of the housing 4, a cutting assembly 6 is mounted at the central position on the housing 4, synchronizing wheels 7 are mounted on the outer surfaces of the two sides of the cutting table 1, and a synchronizing belt 8 is mounted on the outer surface of the side end of each synchronizing wheel 7; the driving clamping assembly 2 comprises a bidirectional screw 201, one end of the bidirectional screw 201 is connected with a first motor 202, the outer surface of the side end of the bidirectional screw 201 is provided with a connecting block 203, the upper end of the connecting block 203 is connected with a C-shaped seat 204, a guide roller 205 is arranged on the C-shaped seat 204, a bearing 206 is arranged at the connecting part of the guide roller 205 and the C-shaped seat 204, and the upper end of the guide roller 205 is connected with a second motor 207; the connection mode between the bidirectional screw 201 and the cutting table 1 is rotary connection, and the connection mode between the connection block 203 and the bidirectional screw 201 is threaded connection; the connecting block 203 is connected with the cutting table 1 in a sliding manner, the guide rollers 205 are rotationally connected with the C-shaped seats 204 through the bearings 206, the number of the C-shaped seats 204 and the number of the guide rollers 205 are two, and the friction force between the guide rollers 205 and the C-shaped seats 204 can be reduced by arranging the bearings 206 symmetrically. Compared with the driven clamping assembly 3, the driving clamping assembly 2 is only provided with two groups of second motors 207, the driving clamping assembly 2 and the driven clamping assembly 3 are connected through a synchronous wheel 7 and a synchronous belt 8, and the two groups of driven clamping assemblies 3 are conveniently linked with the driving clamping assembly 2 through the synchronous wheel 7 and the synchronous belt 8; two-way screw 201 two sets of connecting blocks 203 of rotary drive and C type seat 204 move to relative direction simultaneously, both sides until the electric power pipe is hugged closely to deflector roll 205, from centre gripping subassembly 3 carry out the centre gripping to the electric power pipe under synchronizing wheel 7 and hold-in range 8's effect simultaneously, be favorable to fixing a position the electric power pipe of different models, after the cutting is accomplished, two sets of second motors 207 drive deflector roll 205 simultaneously rotatory, be favorable to the automation to conveying the electric power pipe, it cuts to need not to relapse dismouting electric power pipe, thereby the cutting efficiency of electric power pipe has greatly been improved.

In this embodiment, referring to fig. 1 and 2, the cutting assembly 6 includes a hydraulic cylinder 601, a base 602 is connected to a lower end of the hydraulic cylinder 601, a cutting knife 603 is installed at a lower end of the base 602, fixing frames 604 are connected to both left and right sides of the base 602, a fixing plate 605 is connected to a lower end of the fixing frame 604, a spring 606 is connected to a lower end of the fixing plate 605, a pressing block 607 is connected to a lower end of the spring 606, and a rubber pad 608 is connected to a lower end of the pressing block 607; the cutting knife 603 is rotatably connected with the base 602, and the fixing plate 605 is arc-shaped; two ends of the spring 606 are respectively fixedly welded with the fixing plate 605 and the pressing blocks 607, and the number of the pressing blocks 607 and the number of the rubber pads 608 are respectively a plurality of groups; when cutting assembly 6 cuts the power tube, hydraulic pressure post 601 drive cutting knife 603 descends, and cutting knife 603 is at the in-process that descends, presses down the piece 607 and pastes tight power tube under the effect of spring 606, presses the power tube, is favorable to the power tube tangent plane to level.

The utility model discloses work flow: when the electric power pipe cutting machine designed by the scheme is used, firstly, an electric power pipe is placed on the cutting table 1, the first motor 202 is controlled to run through the controller 5, the first motor 202 drives the two-way screw 201 to rotate, the connection mode between the connecting block 203 and the two-way screw 201 is threaded connection, the connection mode between the connecting block 203 and the cutting table 1 is sliding connection, the two groups of connecting blocks 203 and the C-shaped seat 204 driven by the two-way screw 201 to rotate simultaneously move towards opposite directions until the guide roller 205 clings to two sides of the electric power pipe, meanwhile, the driven clamping assembly 3 clamps the electric power pipe under the action of the synchronous wheels 7 and the synchronous belts 8, positioning of the electric power pipes of different models is facilitated, after cutting is completed, the two groups of second motors 207 simultaneously drive the guide roller 205 to rotate, conveying of the electric power pipe is facilitated automatically, cutting of the electric power pipe is not required to be repeatedly disassembled and assembled, so that the cutting efficiency of the electric power pipe is greatly improved, when the electric power pipe is cut by the cutting assembly 6, the hydraulic column 601 drives the cutting knife to descend, the cutting knife is in the descending process, the pressing block 603 is beneficial to pressing of pressing the electric power pipe tightly pressed, and flattening of the electric power pipe 603.

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. An electric power tube cutting machine comprising a cutting table (1), characterized in that: the cutting machine is characterized in that a group of driving clamping assemblies (2) and two groups of driven clamping assemblies (3) are respectively installed at the upper end of the cutting table (1), a housing (4) is installed between the two groups of driven clamping assemblies (3), a controller (5) is installed on the front end face of the housing (4), a cutting assembly (6) is installed at the upper center of the housing (4), synchronous wheels (7) are installed on the outer surfaces of the two sides of the cutting table (1), and synchronous belts (8) are installed on the outer surfaces of the side ends of the synchronous wheels (7);

the active clamping assembly (2) comprises a bidirectional screw (201), one end of the bidirectional screw (201) is connected with a first motor (202), the outer surface of the side end of the bidirectional screw (201) is provided with a connecting block (203), the upper end of the connecting block (203) is connected with a C-shaped seat (204), a guide roller (205) is arranged on the C-shaped seat (204), the joint of the guide roller (205) and the C-shaped seat (204) is provided with a bearing (206), and the upper end of the guide roller (205) is connected with a second motor (207);

the cutting assembly (6) comprises a hydraulic column (601), the lower end of the hydraulic column (601) is connected with a machine base (602), a cutting knife (603) is installed at the lower end of the machine base (602), the left side and the right side of the machine base (602) are both connected with a fixing frame (604), the lower end of the fixing frame (604) is connected with a fixing plate (605), the lower end of the fixing plate (605) is connected with a spring (606), the lower end of the spring (606) is connected with a pressing block (607), and the lower end of the pressing block (607) is connected with a rubber pad (608).

2. The electric power pipe cutting machine according to claim 1, characterized in that: the connection mode between the two-way screw (201) and the cutting table (1) is rotation connection, and the connection mode between the connection block (203) and the two-way screw (201) is threaded connection.

3. The electric power pipe cutting machine according to claim 1, characterized in that: the connecting mode between connecting block (203) and the cutting bed (1) is sliding connection, deflector roll (205) are connected with C type seat (204) rotation through bearing (206), the quantity of C type seat (204) and deflector roll (205) is two sets of, and is the symmetry and arranges.

4. The electric power pipe cutting machine according to claim 1, wherein: initiative clamping component (2) are compared with driven clamping component (3) and only are equipped with two sets of second motors (207) more, all be connected through synchronizing wheel (7) and hold-in range (8) between initiative clamping component (2) and driven clamping component (3), driven clamping component (3) and driven clamping component (3).

5. The electric power pipe cutting machine according to claim 1, characterized in that: the cutting knife (603) is connected with the machine base (602) in a rotating mode, and the fixing plate (605) is arc-shaped.

6. The electric power pipe cutting machine according to claim 1, characterized in that: two ends of the spring (606) are respectively fixedly welded with the fixing plate (605) and the pressing block (607), and the number of the pressing block (607) and the number of the rubber pads (608) are respectively a plurality of groups.