CN212527921U

CN212527921U - Automatic cutting machine for pipeline samples

Info

Publication number: CN212527921U
Application number: CN202020841383.6U
Authority: CN
Inventors: 王景旺; 高元杰; 卜淑云
Original assignee: Tianjin Zhongcai Profiles Co ltd
Current assignee: Tianjin Zhongcai Profiles Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-12
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to a pipeline cutting technical field especially relates to pipeline sample automatic cutout machine, which comprises a workbench, fixed mounting board, cutting device and fixed closing device, cutting device includes the pivot, the fixed disk, the slip dish, cutter mounting disc and cutter, the terminal surface is equipped with ring groove before the fixed disk, the cutter mounting disc includes outer fringe board and axle sleeve, the slip dish suit is in the axle sleeve and the rear end face install a plurality of gyro wheels, a plurality of gyro wheels clamp in the ring groove, adorn two cardboards admittedly on the outer fringe board, clamp the cutter mounting bracket between two cardboards, cutter suit is at cutter installation epaxially, adorn the coupling hook admittedly on the slip dish, the fixed disk, set up the pipeline through-hole on slip dish and the fixed mounting board, adorn the slip dish on the workstation and drive actuating cylinder admittedly, the piston rod and the fixed disk rigid coupling. The device provided by the utility model degree of automation is high, cutting surfacing does not have burr and cutting tool longe-lived.

Description

Automatic cutting machine for pipeline samples

Technical Field

The utility model relates to a pipeline cutting technical field especially relates to pipeline sample automatic cutout machine.

Background

The pipeline is all handed to current pipeline sample processing mode, then uses the electric saw to saw off pipeline fixed length, and the processing of this kind of mode, degree of automation is low, wastes time and energy, and the course of working, cutter are only rotatory unmovable moreover, need the manual work to remove the pipeline, make the cutter follow one side feed, then cut to the opposite side gradually, in the cutting process, the hand rocks easily, can lead to cutting surface unevenness and the burr appears to the wearing and tearing of cutter are great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a pipeline sample automatic cutout machine that degree of automation is high, cutting surfacing is burr-free and cutting tool is longe-lived is provided.

The utility model discloses a realize through following technical scheme:

the automatic pipeline sample cutting machine comprises a workbench, a fixed mounting plate fixedly mounted on the workbench, a cutting device and fixed pressing devices positioned at two ends of the cutting device, wherein the cutting device comprises a rotating shaft, a fixed disc, a sliding disc, a cutter mounting disc and a cutter, the fixed disc is connected with the fixed mounting plate through a telescopic rod of the fixed disc, the rotating shaft penetrates through the fixed mounting plate and the fixed disc, an annular clamping groove is fixedly formed in the front end face of the fixed disc, the cutter mounting disc comprises an integrally formed outer edge plate and a shaft sleeve, the shaft sleeve is fixedly sleeved at the outer end part of the rotating shaft, the sliding disc is slidably sleeved on the shaft sleeve of the cutter mounting disc, a plurality of idler wheels are mounted on the rear end face of the sliding disc, the plurality of idler wheels are clamped in the annular clamping groove of the fixed disc, two clamping plates are fixedly mounted on the outer edge plate of the cutter, the utility model discloses a pipeline through-hole, including fixed disk and fixed mounting panel, fixed disk drive actuating cylinder, fixed mounting has the slip dish to drive actuating cylinder, the cutter is disk form suit on the cutter installation axle for the disk, is equipped with the coupling hook draw-in groove on the cutter mounting bracket, and fixed mounting has the coupling hook on the slip dish, and the coupling hook card is to coupling hook draw-in groove department, sets up the pipeline through-hole that corresponds each other on fixed disk and the fixed mounting panel respectively, and fixed mounting has the slip dish to.

Furthermore, a cutting machine case is fixedly arranged outside the cutting device.

Further, the rotating shaft is driven to rotate by a motor fixedly arranged outside the cutting machine box.

Furthermore, a limiting sleeve is fixedly arranged on a shaft sleeve of the cutter mounting disc.

Furthermore, the automatic pipeline sample cutting machine is also provided with a sizing device, and the sizing device comprises a fixed rod fixedly installed outside the case, a sizing telescopic rod installed in the fixed rod and a microswitch installed at the end part of the sizing telescopic rod.

Furthermore, the fixed pressing device comprises a support frame fixedly mounted on the workbench, a fixed block fixedly mounted on the workbench, and a pressing block fixedly mounted on the support frame, wherein the pressing block drives the air cylinder and is positioned above the fixed block, a connecting plate is fixedly mounted at the end part of a piston rod of the air cylinder driven by the pressing block, the connecting plate is fixedly connected with the pressing block, and semicircular pipeline abdicating holes matched with each other are respectively formed in the middle parts of the fixed block and the pressing block.

Furthermore, a guide sleeve is fixedly installed between the workbench and the fixed block, a guide post is fixedly installed on the connecting plate, guide post yielding holes are respectively formed in the fixed block and the pressing block, and the guide post penetrates through the guide post yielding holes of the fixed block and the pressing block and is inserted into the guide sleeve.

Beneficial effects of the utility model

The utility model discloses a pipeline sample automatic cutout machine, pipeline pass fixed mounting board, fixed disk to both ends compress tightly through fixed closing device, and the pipeline can not produce and rock in the cutting process, and the plane that makes the cutting is more level and smooth, and the pipeline is fixed motionless in the cutting process simultaneously, and the cutter cuts the different positions of pipeline along the peripheral rotation of pipeline, makes the cutting surface level and smooth and burr-free more, and to the wearing and tearing of cutter less, has prolonged the life of cutter.

Drawings

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

in the drawing, 1, a workbench, 2, a guide sleeve, 3, a fixed block, 4, a pressing block, 5, a pressing cylinder, 6, a support frame, 7, a connecting plate, 8, a connecting hook, 9, a roller, 10, a fixed disc, 11, a fixed disc telescopic rod, 12, a fixed mounting plate, 13, a motor, 14, a sliding disc driving cylinder, 15, an annular clamping groove, 16, a sliding disc, 17, a shaft sleeve, 18, an outer edge plate, 19, a clamping plate, 20, a cutter mounting frame, 21, a cutter, 22, a cutter mounting shaft, 23, a rotating shaft, 24, a limiting sleeve, 25, a fixing rod, 26, a fixed size telescopic rod, 27, a microswitch, 28, a pipeline abdicating hole and 29 are used for a guide column.

Detailed Description

The automatic pipeline sample cutting machine comprises a workbench 1, a fixed mounting plate 12 fixedly mounted on the workbench, a cutting device and fixed pressing devices located at two ends of the cutting device.

Cutting device includes pivot 23, fixed disk 10, sliding tray 16, cutter mounting disc and cutter 21, the fixed disk passes through fixed disk telescopic link 11 and is connected with fixed mounting panel, fixed mounting panel and fixed disk are passed in the pivot, the fixed ring groove 15 that is equipped with of preceding terminal surface of fixed disk, fixed mounting panel and fixed disk are passed in the pivot, but the two clearance fit, the pivot is rotated, fixed mounting panel and fixed disk are motionless, the fixed disk passes through the fixed disk telescopic link and is connected with fixed mounting panel, can make the fixed disk slide around the fixed mounting panel along the straight line.

The cutter mounting disc comprises an outer edge plate 18 and a shaft sleeve 17 which are integrally formed, the shaft sleeve is fixedly sleeved at the outer end part of the rotating shaft, the sliding disc is sleeved on the shaft sleeve of the cutter mounting disc, the rear end face of the sliding disc is provided with a plurality of rollers 9, the rollers are clamped in the annular clamping groove of the fixed disc, when the sliding disc drives the fixed disc to move back and forth, the sliding disc can be driven to move back and forth together, and the sliding disc can rotate together with the rotating shaft by the aid of rotation of the rollers in the annular clamping groove.

Fixed mounting has two cardboard 19 on the outer fringe board of cutter mounting disc, has clamped cutter mounting bracket 20 between two cardboards, fixed mounting has cutter mounting axle 22 on the cutter mounting bracket, the cutter is disk form suit on cutter mounting axle, and the cardboard slides can be followed to the cutter mounting bracket, drives cutter mounting disc and cutter and slides, realizes being close and the separation of cutter and pipeline to the cutter mounting disc rotates, can drive the cutter along pipeline periphery rotatory, realizes the cutting of pipeline.

Be equipped with the coupling hook draw-in groove (not shown) on the cutter mounting bracket, fixed mounting has coupling hook 8 on the slip dish, and coupling hook card is to coupling hook draw-in groove department, and when the slip dish removed, can drive the cutter mounting bracket through the coupling hook and reciprocate along the cardboard, realize being close and the separation of cutter and pipeline.

Pipeline through holes (not shown) corresponding to each other are respectively arranged on the fixed disc and the fixed mounting plate, a sliding disc driving cylinder 14 is fixedly arranged on the workbench, and a piston rod of the sliding disc driving cylinder penetrates through the fixed mounting plate to be fixedly connected with the fixed disc.

Furthermore, a cutting machine case (not shown) is fixedly arranged outside the cutting device, so that the powder is prevented from floating outwards, and the environment is protected.

Further, the rotating shaft is driven to rotate by a motor 13 fixedly installed outside the cutting machine case, and automatic cutting is achieved.

Furthermore, a limiting sleeve 24 is fixedly arranged on the shaft sleeve of the cutter mounting disc, so that the moving distance of the sliding disc is limited, and the sliding disc is prevented from over-action.

Further, pipeline sample automatic cutout machine still is equipped with the scale device, the scale device includes fixed mounting at quick-witted case outside dead lever 25, install scale telescopic link 26 in the dead lever and install in the micro-gap switch 27 of scale telescopic link tip, micro-gap switch's accuse terminal is connected with the input of controller, the control end of controller respectively with the motor, compress tightly cylinder and slide plate drive actuating cylinder and be connected, the control motor, compress tightly the cylinder and slide plate drive actuating cylinder action, realize automatic control completely, labour saving and time saving and efficient.

Further, fixed closing device includes fixed mounting in workstation upper bracket 6, fixed mounting fixed block 3, the compressing cylinder 5 of fixed mounting on the support frame on the workstation and is located the compact heap 4 of fixed block top, and the tip fixed mounting of compressing cylinder piston rod has connecting plate 7, connecting plate and compact heap fixed connection, fixed block and compact heap middle part are equipped with the semi-circular pipeline hole of stepping down 28 of mutually supporting respectively, when making things convenient for the pipeline cutting, compress tightly the pipeline from both ends, prevent that the pipeline from trembling in the cutting process, cause the cutting surface to cut the unevenness.

Furthermore, a guide sleeve 2 is fixedly installed between the workbench and the fixed block, a guide post 29 is fixedly installed on the connecting plate, guide post yielding holes are respectively formed in the fixed block and the pressing block, and the guide post penetrates through the guide post yielding holes of the fixed block and the pressing block and is inserted into the guide sleeve, so that the pressing device is more stable and reliable in operation.

When the pipeline sample need cutting, pass the pipeline through-hole of fixed disk and fixed mounting board with the pipeline, the both ends card is in the semicircular pipeline department of stepping down of fixed block, then the top compresses tightly through the compact heap, the slip dish drives actuating cylinder action, promote the fixed disk and move forward, thereby it moves forward along the axle sleeve of cutter mounting disc to drive the slip dish, thereby make the coupling hook drive the cutter mounting bracket slide down along the cardboard, make the cutter sink with the pipeline contact, the motor drives the pivot rotation, the fixed disk is motionless, the slip dish, cutter mounting disc and cutter are followed the pivot and are rotated together. In the rotating process of the cutter, the cutter completes cutting of different parts of the pipeline along the periphery of the pipeline until all the cutting is completed, the motor stops rotating, the sliding disc drives the air cylinder to act, the cutter is driven to be separated from the pipeline to be cut, and the cutting process is completed.

Because in the course of working, the pipeline passes the pipeline through-hole of fixed disk and fixed mounting panel to both ends are compressed tightly through closing device, and the pipeline can not produce and rock in the cutting process, makes the plane of cutting more level and more smooth, and the pipeline is fixed motionless in the cutting process simultaneously, and the cutter cuts different positions of pipeline along the peripheral rotation of pipeline, makes the cutting surface level and more smooth and burr-free, and to the wearing and tearing of cutter less, has prolonged the life of cutter.

To sum up, the utility model discloses pipeline sample automatic cutout machine who protects, degree of automation is high, cutting surfacing is burr-free and cutting tool is longe-lived.

Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The automatic pipeline sample cutting machine is characterized by comprising a workbench, a fixed mounting plate fixedly mounted on the workbench, a cutting device and fixed pressing devices positioned at two ends of the cutting device, wherein the cutting device comprises a rotating shaft, a fixed disc, a sliding disc, a cutter mounting disc and a cutter, the fixed disc is connected with the fixed mounting plate through a telescopic rod of the fixed disc, the rotating shaft penetrates through the fixed mounting plate and the fixed disc, an annular clamping groove is fixedly formed in the front end face of the fixed disc, the cutter mounting disc comprises an integrally formed outer edge plate and a shaft sleeve, the shaft sleeve is fixedly sleeved at the outer end part of the rotating shaft, the sliding disc is slidably sleeved on the shaft sleeve of the cutter mounting disc, a plurality of rollers are mounted on the rear end face of the sliding disc and clamped in the annular clamping groove of the fixed disc, two clamping plates are fixedly mounted on the outer edge plate of, fixed mounting has cutter installation axle on the cutter mounting bracket, the cutter is disk form suit on cutter installation axle, is equipped with the coupling hook draw-in groove on the cutter mounting bracket, and fixed mounting has the coupling hook on the slip dish, and the coupling hook card is to coupling hook draw-in groove department, sets up the pipeline through-hole that corresponds each other on fixed disk and the fixed mounting panel respectively, and fixed mounting has the slip dish to drive actuating cylinder on the workstation, and the piston rod that the slip dish drove actuating cylinder passes fixed mounting panel and fixed disk fixed connection.

2. The automatic pipe sample cutting machine according to claim 1, wherein a cutting machine case is fixedly mounted outside the cutting device.

3. The automatic pipe sample cutting machine according to claim 2, wherein the rotating shaft is rotated by a motor fixedly installed outside the cutting machine case.

4. The automatic pipe sample cutting machine according to claim 1, wherein a limiting sleeve is fixedly arranged on the shaft sleeve of the cutter mounting plate.

5. The automatic pipe sample cutting machine according to claim 1, wherein a sizing device is further provided, the sizing device comprises a fixing rod fixedly installed outside the machine case, a sizing telescopic rod installed inside the fixing rod, and a micro switch installed at an end of the sizing telescopic rod.

6. The automatic pipe sample cutting machine according to claim 1, wherein the fixed pressing device comprises a support frame fixedly mounted on the worktable, a fixed block fixedly mounted on the worktable, a pressing block driving cylinder fixedly mounted on the support frame, and a pressing block located above the fixed block, a connecting plate is fixedly mounted at an end of a piston rod of the pressing block driving cylinder, the connecting plate is fixedly connected with the pressing block, and semicircular pipe abdicating holes matched with each other are respectively formed in the middle parts of the fixed block and the pressing block.

7. The automatic pipe sample cutting machine according to claim 6, wherein a guide sleeve is fixedly installed between the worktable and the fixed block, a guide post is fixedly installed on the connecting plate, guide post abdicating holes are respectively formed on the fixed block and the pressing block, and the guide post penetrates through the guide post abdicating holes of the fixed block and the pressing block and is inserted into the guide sleeve.