CN107971569A - Air pressure portable multi-angle cuts circular sawing machine - Google Patents

Air pressure portable multi-angle cuts circular sawing machine Download PDF

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Publication number
CN107971569A
CN107971569A CN201810036632.1A CN201810036632A CN107971569A CN 107971569 A CN107971569 A CN 107971569A CN 201810036632 A CN201810036632 A CN 201810036632A CN 107971569 A CN107971569 A CN 107971569A
Authority
CN
China
Prior art keywords
rod
angle
air pressure
sawing machine
revolving bed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810036632.1A
Other languages
Chinese (zh)
Inventor
刘晓勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lantian Zhangjiagang Pipe Equipment Co Ltd
Original Assignee
Lantian Zhangjiagang Pipe Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lantian Zhangjiagang Pipe Equipment Co Ltd filed Critical Lantian Zhangjiagang Pipe Equipment Co Ltd
Priority to CN201810036632.1A priority Critical patent/CN107971569A/en
Publication of CN107971569A publication Critical patent/CN107971569A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/14Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/02Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
    • B23D47/025Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier of tables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/04Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/08Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
    • B23D47/10Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom actuated by fluid or gas pressure

Abstract

This application discloses a kind of air pressure portable multi-angle to cut circular sawing machine, including cutter device, fixing device, revolving bed, the revolving bed base is fixedly installed in a supporting box, the cutter device is fixedly installed in the revolving bed turntable, and the fixing device is located above the revolving bed turntable.The advantage of the invention is that by by cutter device be installed on revolving bed turntable on so that fixing device fix steel pipe when, can by cutting blade from single vertical angle change be angle variable.

Description

Air pressure portable multi-angle cuts circular sawing machine
Technical field
This application involves a kind of circular sawing machine, more particularly to a kind of air pressure portable multi-angle cutting circular sawing machine.
Background technology
In the installation process of pipeline, it is often necessary to which pipe cutting, sometimes cutting pipeline needs to cut into certain angle Degree, traditional pipe cutting machine can only cut into the straight angle or single, be unsatisfactory for production requirement.
The content of the invention
It is an object of the invention to provide a kind of air pressure portable multi-angle to cut circular sawing machine, to overcome the prior art not Foot.
To achieve the above object, the present invention provides following technical solution.
The embodiment of the present application discloses a kind of air pressure portable multi-angle cutting circular sawing machine, including cutter device, fixed dress Put, revolving bed, the revolving bed base is fixedly installed in a supporting box, and the cutter device is fixedly installed in the revolving bed Turntable, the fixing device are located above the revolving bed turntable, and the cutter device includes a L bracket, the L bracket Transverse arm is fixedly installed in the revolving bed turntable, the cutter device further include sequentially connected first pneumatic cylinder, first connecting rod, Second connecting rod, cutting blade, the motor of the driving cutting blade, the first pneumatic cylinder cylinder barrel are fixedly installed in a connection branch Frame, the connecting bracket are fixedly installed in the L bracket vertical arm, and first pneumatic cylinder piston rod drives the first connecting rod One end, first pneumatic cylinder piston rod are rotatablely connected with the first connecting rod, and the first connecting rod deviates from first air pressure One end of cylinder piston rod is fixed with described second connecting rod one end, and one end that the second connecting rod connects the first connecting rod rotates branch Support at the top of the L bracket vertical arm, the cutting blade rotational support is in the second connecting rod away from the first connecting rod One end, the motor are fixedly installed in the second connecting rod, and the fixing device includes vertical axis body, middle part is fixedly installed in institute State the horizontal sliding bar of vertical axis body, the first fixture block and the second fixture block that the horizontal sliding bar both ends are oppositely arranged respectively, it is described perpendicular D-axis body is through the revolving bed disk axes and is fixed on the supporting box, and the horizontal sliding bar axis is cut parallel to described Cutting blade extended surface.
Preferably, in above-mentioned air pressure portable multi-angle cutting circular sawing machine, first fixture block is fixedly installed in institute Horizontal sliding bar one end is stated, second fixture block is slidably supported on the horizontal sliding bar other end, further includes the second pneumatic cylinder, described Second pneumatic cylinder drives second fixture block to slide.
It is furthermore preferred that in above-mentioned air pressure portable multi-angle cutting circular sawing machine, the second pneumatic cylinder cylinder barrel is fixed The one end of the horizontal sliding bar away from first fixture block is installed on, second pneumatic cylinder piston rod is fixed on second folder Block.
Preferably, in above-mentioned air pressure portable multi-angle cutting circular sawing machine, the revolving bed turntable and the revolution Damping unit is provided between seat base.
Preferably, in above-mentioned air pressure portable multi-angle cutting circular sawing machine, the revolving bed turntable bottom is provided with Limited block.
Preferably, in above-mentioned air pressure portable multi-angle cutting circular sawing machine, being marked on the rotary disk turntable has Bit line, mark has the orientation angle of the position line on the revolving bed base.
Preferably, in above-mentioned air pressure portable multi-angle cutting circular sawing machine, peace is provided with above the cutting blade Full lid, the safety head are fixedly installed in the second connecting rod, and the safety head side is provided with handle.
Preferably, in above-mentioned air pressure portable multi-angle cutting circular sawing machine, the first fixture block and the second fixture block folder The position for holding steel pipe is detachably provided with cushion block respectively, and the cushion block surface is recessed with the notch of clamping steel pipe.
Preferably, in above-mentioned air pressure portable multi-angle cutting circular sawing machine, the connecting bracket is located at the support Babinet side, reserves rotation space between the connecting bracket and the supporting box.
Preferably, in above-mentioned air pressure portable multi-angle cutting circular sawing machine, the supporting box side offers door Body, the supporting box bottom are provided with support feet.
Compared with prior art, the advantage of the invention is that by the way that cutter device is installed on revolving bed turntable so that Fixing device fix steel pipe when, can by cutting blade from single vertical angle change be angle variable, through practice Invention circular sawing machine cutting angle can arbitrarily adjust in 0-45 °.
Brief description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments described in application, for those of ordinary skill in the art, without creative efforts, Other attached drawings can also be obtained according to these attached drawings.
Fig. 1 show the side view of air pressure portable multi-angle cutting circular sawing machine in the specific embodiment of the invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, detailed retouch is carried out to the technical solution in the embodiment of the present invention State, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on the present invention In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made Example, belongs to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Easy to describe the present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
With reference to shown in Fig. 1, air pressure portable multi-angle cutting circular sawing machine, including cutter device 100, fixing device 200, return Swivel base 300,300 base of revolving bed are fixedly installed in a supporting box 400, and cutter device 100 is fixedly installed in 300 turns of revolving bed Disk, fixing device 200 are located at turn around above 300 turntable of seat, and cutter device 100 includes a L bracket 110, and L bracket 110 is horizontal Arm is fixedly installed in 300 turntable of revolving bed, and cutter device 100 further includes sequentially connected first pneumatic cylinder 120, first connecting rod 130th, second connecting rod 140, cutting blade 150, the motor 160 for driving cutting blade 150,120 cylinder barrel of the first pneumatic cylinder fix peace Loaded on a connecting bracket 170, connecting bracket 170 is fixedly installed in 110 vertical arm of L bracket, the driving of 120 piston rod of the first pneumatic cylinder 130 one end of first connecting rod, 120 piston rod of the first pneumatic cylinder are rotatablely connected with first connecting rod 130, and first connecting rod 130 deviates from first One end of 120 piston rod of pneumatic cylinder is fixed with 140 one end of second connecting rod, and one end that second connecting rod 140 connects first connecting rod 130 turns Dynamic to be supported at the top of 110 vertical arm of L bracket, 150 rotational support of cutting blade is in second connecting rod 140 away from first connecting rod 130 One end, motor 160 are fixedly installed in second connecting rod 140, and fixing device 200 is fixedly installed in perpendicular including vertical axis body 210, middle part The first fixture block 230 and the second fixture block 240 that the horizontal sliding bar 220 of d-axis body 210,220 both ends of horizontal sliding bar are oppositely arranged respectively, Vertical axis body 210 is through 300 disk axes of revolving bed and is fixed on supporting box 400, and 220 axis of horizontal sliding bar is parallel to cutting 150 extended surface of blade.First fixture block 230 is fixedly installed in 220 one end of horizontal sliding bar, and the second fixture block 240 is slidably supported on level 220 other end of slide bar, further includes the second pneumatic cylinder 250, and the second pneumatic cylinder 250 drives the second fixture block 240 to slide.Second pneumatic cylinder 250 cylinder barrels are fixedly installed in the one end of horizontal sliding bar 220 away from the first fixture block 230, and 250 piston rod of the second pneumatic cylinder is fixed on Two fixture blocks 240.
By driving first hydraulic cylinder, will be pushed up on the left of first connecting rod, since second connecting rod rotational support is in L bracket At the top of vertical arm, and with being fixedly connected on the right side of first connecting rod, so will be pushed down on the right side of second connecting rod, i.e. cutting blade is to folder The fixing device for holding steel pipe promotes;Fixing device is made of slide bar with the fixture block being oppositely arranged, by second hydraulic cylinder by second Fixture block pushes the first fixture block to and realizes fixed steel pipe, and revolving bed includes base and turntable, and base is fixed on supporting box, and turntable can To be rotated on base, since cutter device is integrally fixedly mounted on the turntable of revolving bed, so cutter device can be with The rotation of turntable and rotate, realize cutting conversion angle.
By the cooperation of two pneumatic cylinders, the steel pipe of multiple diameter can be cut, and large-diameter steel pipe can also carry out Cutting, circular sawing machine is adaptable, and overall structure is simple, and the degree of automation is high, and cutting efficiency is high.
Further, damping unit is provided between 300 base of 300 turntable of revolving bed and revolving bed (figure does not regard).
Prevent from rocking during selection certain angle cutting.
Further, 300 turntable bottom of revolving bed is provided with limited block 310.
Prevent angular turn excessive and cutting blade miss cutting apparatus body cause danger.
Further, on rotary disk turntable there is (figure does not regard) mark, there is fixed mark on 300 base of revolving bed The orientation angle of bit line (figure does not regard).
It is more convenient during selected angle.
Further, the top of cutting blade 150 is provided with safety head 180, and safety head 180 is fixedly installed in second connecting rod 140,180 side of safety head is provided with handle 190.
Top is prevented to be not intended to cause danger when touching.
Further, the position of the first fixture block 230 and the second fixture block 240 clamping steel pipe is detachably provided with cushion block respectively 260,260 surface of cushion block is recessed with the notch of clamping steel pipe.
Since the fixture block for clamping steel pipe is easily damaged, the cushion block damaged can be replaced at any time;The convenient folder of notch design Hold steel pipe.
Further, connecting bracket 170 is located at 400 side of supporting box, between connecting bracket 170 and supporting box 400 Reserved rotation space 410.
Prevent angle too small from cannot rotate, influence angle Selection.
Further, 400 side of supporting box offers door body 420, and 400 bottom of supporting box is provided with support feet 430.
Inside can place circuit board etc..
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there are other identical element in process, method, article or equipment including the key element.
The above is only the embodiment of the application, it is noted that for the ordinary skill people of the art For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should It is considered as the protection domain of the application.

Claims (10)

1. a kind of air pressure portable multi-angle cuts circular sawing machine, it is characterised in that including cutter device, fixing device, revolving bed, The revolving bed base is fixedly installed in a supporting box, and the cutter device is fixedly installed in the revolving bed turntable, described Fixing device is located above the revolving bed turntable, and the cutter device includes a L bracket, and the L bracket transverse arm is fixed The revolving bed turntable is installed on, the cutter device further includes sequentially connected first pneumatic cylinder, first connecting rod, the second company Bar, cutting blade, the motor of the driving cutting blade, the first pneumatic cylinder cylinder barrel are fixedly installed in a connecting bracket, institute To state connecting bracket and be fixedly installed in the L bracket vertical arm, first pneumatic cylinder piston rod drives described first connecting rod one end, First pneumatic cylinder piston rod is rotatablely connected with the first connecting rod, and the first connecting rod deviates from first pneumatic cylinder piston One end of bar is fixed with described second connecting rod one end, and the second connecting rod connects one end rotational support of the first connecting rod in institute State at the top of L bracket vertical arm, the cutting blade rotational support deviates from one end of the first connecting rod, institute in the second connecting rod State motor and be fixedly installed in the second connecting rod, it is described vertical that the fixing device includes vertical axis body, middle part is fixedly installed in The first fixture block and the second fixture block that the horizontal sliding bar of axis body, the horizontal sliding bar both ends are oppositely arranged respectively, the vertical axis body Through the revolving bed disk axes and the supporting box is fixed on, the horizontal sliding bar axis is parallel to the cutting blade Extended surface.
2. air pressure portable multi-angle according to claim 1 cuts circular sawing machine, it is characterised in that first fixture block is consolidated Dingan County is loaded on described horizontal sliding bar one end, and second fixture block is slidably supported on the horizontal sliding bar other end, further includes second Pneumatic cylinder, second pneumatic cylinder drive second fixture block to slide.
3. air pressure portable multi-angle according to claim 2 cuts circular sawing machine, it is characterised in that second pneumatic cylinder Cylinder barrel is fixedly installed in the one end of the horizontal sliding bar away from first fixture block, and second pneumatic cylinder piston rod is fixed on institute State the second fixture block.
4. air pressure portable multi-angle according to claim 1 cuts circular sawing machine, it is characterised in that the revolving bed turntable Damping unit is provided between the revolving bed base.
5. air pressure portable multi-angle according to claim 1 cuts circular sawing machine, it is characterised in that the revolving bed turntable Bottom is provided with limited block.
6. air pressure portable multi-angle according to claim 1 cuts circular sawing machine, it is characterised in that the rotary disk turntable Upper mark has, and mark has the orientation angle of the position line on the revolving bed base.
7. air pressure portable multi-angle according to claim 1 cuts circular sawing machine, it is characterised in that on the cutting blade Side is provided with safety head, and the safety head is fixedly installed in the second connecting rod, and the safety head side is provided with handle.
8. air pressure portable multi-angle according to claim 1 cuts circular sawing machine, it is characterised in that first fixture block with The position of second fixture block clamping steel pipe is detachably provided with cushion block respectively, and the cushion block surface is recessed with the notch of clamping steel pipe.
9. air pressure portable multi-angle according to claim 1 cuts circular sawing machine, it is characterised in that the connecting bracket position In the supporting box side, rotation space is reserved between the connecting bracket and the supporting box.
10. air pressure portable multi-angle according to claim 1 cuts circular sawing machine, it is characterised in that the supporting box Side offers door body, and the supporting box bottom is provided with support feet.
CN201810036632.1A 2018-01-15 2018-01-15 Air pressure portable multi-angle cuts circular sawing machine Pending CN107971569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810036632.1A CN107971569A (en) 2018-01-15 2018-01-15 Air pressure portable multi-angle cuts circular sawing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810036632.1A CN107971569A (en) 2018-01-15 2018-01-15 Air pressure portable multi-angle cuts circular sawing machine

Publications (1)

Publication Number Publication Date
CN107971569A true CN107971569A (en) 2018-05-01

Family

ID=62006063

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810036632.1A Pending CN107971569A (en) 2018-01-15 2018-01-15 Air pressure portable multi-angle cuts circular sawing machine

Country Status (1)

Country Link
CN (1) CN107971569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108526355A (en) * 2018-05-03 2018-09-14 陈振荣 A kind of wire cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108526355A (en) * 2018-05-03 2018-09-14 陈振荣 A kind of wire cutter

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