CN108274073A - A kind of construction cutter for steel tubes - Google Patents
A kind of construction cutter for steel tubes Download PDFInfo
- Publication number
- CN108274073A CN108274073A CN201810043744.XA CN201810043744A CN108274073A CN 108274073 A CN108274073 A CN 108274073A CN 201810043744 A CN201810043744 A CN 201810043744A CN 108274073 A CN108274073 A CN 108274073A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rack
- motor
- screw rod
- limited block
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of construction cutter for steel tubes, including rack and fixing device；Two inside of described rack or so is symmetrically rotatablely equipped with two first screw rods, the first swivel nut is threaded on first screw rod, there are two the fixing devices, the outside of two fixing devices is fixedly connected with two the first swivel nuts respectively by link, and fixing device is made of the first sleeve, second sleeve and turntable.The present invention between the first sleeve and second sleeve by forming ring gap, convenient for the placement of port of steel pipe, it is disc-rotated by third motor simultaneously, the outside Slideslip of limited block is driven by push rod when turntable rotates counterclockwise, to which steel pipe be fixed, steel pipe play in cut-out is prevented, labor intensity is reduced, reduces security risk.
Description
Technical field
The present invention relates to steel pipe processing technique field, specifically a kind of construction cutter for steel tubes.
Background technology
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries
" construction site ", is also named building site.
Steel pipe is for trandfer fluid and powdery solid, exchanges thermal energy, manufacture machine components and container and a kind of economy
Steel will usually meet steel pipe cutting actual construction requirement in construction place, in the prior art by using cutting
Cutting mill cuts steel pipe, and when cutting needs worker that steel pipe is fixed either manually or by simple fixing device, this
Fixed form is not only spent human and material resources, and improves labor intensity, and is easy to happen play when steel pipe is cut, and reduces cutting
Effect, while there is some potential safety problems.
Invention content
The purpose of the present invention is to provide a kind of construction cutter for steel tubes, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：
A kind of construction cutter for steel tubes, including rack and fixing device；The symmetrical rotation in two inside of described rack or so
Two first screw rods are installed, the inside of framework soleplate, the lower end of two first screw rods are stretched into the lower end of two first screw rods
It is connected by belt transmission, driven wheel of differential, the inside of framework soleplate is installed with positioned at the lower end of first screw rod in left side
Be installed with first motor, the output end of first motor is fixedly connected with drive bevel gear, drive bevel gear with from mantle tooth
Wheel engagement；It is threaded with the first swivel nut on first screw rod, is slidably connected on the inside of the first swivel nut and rack, the fixation
There are two devices, and the outside of two fixing devices is fixedly connected with two the first swivel nuts respectively by link；The fixed dress
It sets and is made of the first sleeve, second sleeve and turntable, second sleeve is fixedly mounted on the inside of the first sleeve, the first sleeve and company
It connects frame to be fixedly connected, the ring gap of port of steel pipe placement is formed between the first sleeve and second sleeve；First sleeve
One end with second sleeve is hatch frame, and turntable is rotatably installed in the inside of second sleeve, and the outside of turntable is symmetrically hinged with
The other end of several push rods, push rod is hinged with limited block, the side walls connection of limited block and second sleeve；The limited block by
First sliding block and the second sliding block composition, the bottom of the first sliding block is provided with limited block, offers and limit on the upside of the second sliding block
The mutually matched limiting slot of block, limited block are fixedly connected by spring with limiting slot；The lower rotation of the rack top plate is installed
There is the second screw rod, the second swivel nut is threaded on the second screw rod, the upside of the second swivel nut and the basal sliding of rack connect, the
Telescopic device is installed on the downside of two screw rods, the telescopic end of telescopic device is installed with disconnecting device.
As a further solution of the present invention：The bottom plate of the rack is hollow structure.
As further scheme of the invention：The diameter of the second sleeve is less than the first sleeve.
As further scheme of the invention：The outside of first sleeve is also installed with third motor, third
Motor is clockwise and anticlockwise motor structure, and the output end of third motor is fixedly connected with turntable.
As further scheme of the invention：The upside of first sliding block is also installed with non-slipping block.
As further scheme of the invention：Pars intramuralis is also installed with the second motor in the right side of the rack,
Second motor is fixedly connected with the second screw rod.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention passes through shape between the first sleeve and second sleeve
At ring gap, it is convenient for the placement of port of steel pipe, while disc-rotated by third motor, leads to when turntable rotates counterclockwise
It crosses push rod and drives the outside Slideslip of limited block, to which steel pipe be fixed, prevent steel pipe play in cut-out, reduce worker's labor
Fatigue resistance reduces security risk.
Description of the drawings
Fig. 1 is the structural schematic diagram of construction cutter for steel tubes.
Fig. 2 is the structural schematic diagram of fixing device in construction cutter for steel tubes.
Fig. 3 is the close-up schematic view at A in Fig. 1.
Fig. 4 is the close-up schematic view at B in Fig. 2.
In figure：1- racks, the first screw rods of 2-, the first swivel nuts of 3-, 4- driven wheel of differential, 5- drive bevel gears, the first electricity of 6-
The flexible dress of machine, 7- steel pipes, 8- fixing devices, 9- links, the second motors of 10-, the second screw rods of 11-, the second swivel nuts of 12-, 13-
Set, 14- disconnecting devices, the first sleeves of 15-, 16- second sleeves, 17- turntables, 18- push rods, 19- limited blocks, 20- thirds motor,
21- non-slipping blocks, the first sliding blocks of 22-, the second sliding blocks of 23-, 24- springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of construction cutter for steel tubes, including rack 1 and solid
Determine device 8；1 or so two inside of the rack is symmetrically rotatablely equipped with two first screw rods 2, and the bottom plate of rack 1 is hollow structure,
The inside of 1 bottom plate of rack is stretched into the lower end of two first screw rods 2, and the lower end of two first screw rods 2 is connected by belt transmission,
And the lower end of the first screw rod 2 positioned at left side is installed with driven wheel of differential 4, the inside of 1 bottom plate of rack is also installed with
The output end of first motor 6, first motor 6 is fixedly connected with drive bevel gear 5, and drive bevel gear 5 is nibbled with driven wheel of differential 4
It closes, to make first motor 6 drive the rotation of the first screw rod 2；The first swivel nut 3, the first spiral shell are threaded on first screw rod 2
Set 3 and the inside of rack 1 are slidably connected, and there are two the fixing devices 8, and the outside of two fixing devices 8 is divided by link 9
It is not fixedly connected with two the first swivel nuts 3, two first screw rods 2 drive the first swivel nut 3 upward or downward when rotating in same direction simultaneously
It is mobile, to drive fixing device 8 to move up or down；The fixing device 8 is by the first sleeve 15, second sleeve 16 and turns
Disk 17 forms, and the diameter of second sleeve 16 is less than the first sleeve 15, and second sleeve 16 is fixedly mounted on the interior of the first sleeve 15
Portion, the first sleeve 15 are fixedly connected with link 9, are formed between the first sleeve 15 and second sleeve 16 and are put convenient for 7 port of steel pipe
The ring gap set；One end of first sleeve 15 and second sleeve 16 is hatch frame, and turntable 17 is rotatably installed in second
The outside of the inside of sleeve 16, turntable 17 is symmetrically hinged with several push rods 18, and the other end of push rod 18 is hinged with limited block 19, limit
Position block 19 is connect with the side walls of second sleeve 16, drives limited block 19 outside by push rod 18 when turntable 17 rotates counterclockwise
Slideslip drives Slideslip in 19 phase of limited block when turntable 17 rotates clockwise by push rod 18；Outside first sleeve 15
Side is also installed with third motor 20, and third motor 20 is clockwise and anticlockwise motor structure, and the output end of third motor 20 with turn
Disk 17 is fixedly connected；The limited block 19 is made of the first sliding block 22 and the second sliding block 23, and the bottom of the first sliding block 22 is provided with
Limited block, the upside of the second sliding block 23 is offered passes through spring 24 and limit with the mutually matched limiting slot of limited block, limited block
Slot is fixedly connected, to make limited block 19 have certain retractility, so as to the placement of the steel pipe of different-diameter；Described first slides
The upside of block 22 is also installed with non-slipping block 21, to further strengthen the fixation to steel pipe 7, prevents steel pipe 7 in cutting
Play；The lower rotation of 1 top plate of the rack is equipped with the second screw rod 11, and the second swivel nut is threaded on the second screw rod 11
12, the upside of the second swivel nut 12 is connect with the basal sliding of rack 1, and the downside of the second screw rod 12 is installed with telescopic device
13, the telescopic end of telescopic device 13 is installed with disconnecting device 14, and when the second 11 forward or reverse of screw rod drives the second swivel nut
12 move left and right, and to drive disconnecting device 14 to move left and right, are cut off so as to the different location to steel pipe 7；It is described
Pars intramuralis is also installed with the second motor 10 in the right side of rack 1, and the second motor 10 is fixedly connected with the second screw rod 11, and second
Motor 10 drives the second screw rod 11 to be rotated in the downside of rack 1.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of construction cutter for steel tubes, which is characterized in that including rack（1）And fixing device（8）；The rack
（1）Two inside of left and right is symmetrically rotatablely equipped with two first screw rods（2）, two first screw rods（2）Lower end stretch into rack（1）
The inside of bottom plate, two first screw rods（2）Lower end connected by belt transmission, be located at left side the first screw rod（2）Lower end
It is installed with driven wheel of differential（4）, rack（1）The inside of bottom plate is installed with first motor（6）, first motor（6）'s
Output end is fixedly connected with drive bevel gear（5）, drive bevel gear（5）With driven wheel of differential（4）Engagement；First screw rod
（2）On be threaded with the first swivel nut（3）, the first swivel nut（3）With rack（1）Inside be slidably connected, the fixing device（8）
There are two, two fixing devices（8）Outside pass through link（9）Respectively with two the first swivel nuts（3）It is fixedly connected；It is described solid
Determine device（8）By the first sleeve（15）, second sleeve（16）And turntable（17）Composition, second sleeve（16）It is fixedly mounted on first
Sleeve（15）Inside, the first sleeve（15）With link（9）It is fixedly connected, the first sleeve（15）With second sleeve（16）Between
It is formed with steel pipe（7）The ring gap that port is placed；First sleeve（15）And second sleeve（16）One end be opening tie
Structure, turntable（17）It is rotatably installed in second sleeve（16）Inside, turntable（17）Outside be symmetrically hinged with several push rods（18）,
Push rod（18）The other end be hinged with limited block（19）, limited block（19）With second sleeve（16）Side walls connection；It is described
Limited block（19）By the first sliding block（22）With the second sliding block（23）Composition, the first sliding block（22）Bottom be provided with limited block,
Two sliding blocks（23）Upside offer and pass through spring with the mutually matched limiting slot of limited block, limited block（24）It is fixed with limiting slot
Connection；The rack（1）The lower rotation of top plate is equipped with the second screw rod（11）, the second screw rod（11）On be threaded with second
Swivel nut（12）, the second swivel nut（12）Upside and rack（1）Basal sliding connection, the second screw rod（12）Downside be fixedly mounted
There is telescopic device（13）, telescopic device（13）Telescopic end be installed with disconnecting device（14）.
2. construction cutter for steel tubes according to claim 1, which is characterized in that the rack（1）Bottom plate
For hollow structure.
3. construction cutter for steel tubes according to claim 1, which is characterized in that the second sleeve（16）'s
Diameter is less than the first sleeve（15）.
4. construction cutter for steel tubes according to claim 1, which is characterized in that first sleeve（15）'s
Outside is also installed with third motor（20）, third motor（20）For clockwise and anticlockwise motor structure, and third motor（20）It is defeated
Outlet and turntable（17）It is fixedly connected.
5. construction cutter for steel tubes according to claim 1, which is characterized in that first sliding block（22）'s
Upside is also installed with non-slipping block（21）.
6. construction cutter for steel tubes according to claim 1, which is characterized in that the rack（1）Right side
Interior pars intramuralis is also installed with the second motor（10）, the second motor（10）With the second screw rod（11）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043744.XA CN108274073B (en) | 2018-01-17 | 2018-01-17 | A kind of construction cutter for steel tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043744.XA CN108274073B (en) | 2018-01-17 | 2018-01-17 | A kind of construction cutter for steel tubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108274073A true CN108274073A (en) | 2018-07-13 |
| CN108274073B CN108274073B (en) | 2019-08-16 |
Family
ID=62803866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810043744.XA Active CN108274073B (en) | 2018-01-17 | 2018-01-17 | A kind of construction cutter for steel tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274073B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175509A (en) * | 2018-10-29 | 2019-01-11 | 平湖市法埃斯铝制品有限公司 | The cutter device of high rigidity aluminium sheet |
| CN109360317A (en) * | 2018-11-26 | 2019-02-19 | 大连派欧机电设备有限公司 | A kind of RFID door gear and safety door inhibition method |
| CN109849195A (en) * | 2019-04-01 | 2019-06-07 | 中建七局第二建筑有限公司 | A kind of precast concrete pit shaft boring device |
| CN112264900A (en) * | 2020-10-20 | 2021-01-26 | 刘仕贵 | Pipeline inner wall rust removing equipment |
| CN112355851A (en) * | 2020-10-20 | 2021-02-12 | 刘仕贵 | Pipeline inner wall rust cleaning rim plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285021A (en) * | 1994-04-20 | 1995-10-31 | Mitsubishi Heavy Ind Ltd | Pipe cutting machine |
| CN204843108U (en) * | 2015-06-09 | 2015-12-09 | 江苏德明新材料有限公司 | Nonrust steel pipe cutting device |
| CN106180868A (en) * | 2016-08-29 | 2016-12-07 | 浙江天阳钢管有限公司 | A kind of steel pipe rapid cutting device for building |
| CN106270724A (en) * | 2016-08-30 | 2017-01-04 | 俞彩红 | A kind of steel tube cutting machine |
| CN106881492A (en) * | 2017-03-02 | 2017-06-23 | 苏州廖若机电科技有限公司 | A kind of adjustable stainless-steel pipe of cutting groove depth fixes cutting mechanism |
| CN206415686U (en) * | 2016-11-22 | 2017-08-18 | 镇江亚昆机械有限公司 | A kind of efficient steel pipe cutter special |
-
2018
- 2018-01-17 CN CN201810043744.XA patent/CN108274073B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285021A (en) * | 1994-04-20 | 1995-10-31 | Mitsubishi Heavy Ind Ltd | Pipe cutting machine |
| CN204843108U (en) * | 2015-06-09 | 2015-12-09 | 江苏德明新材料有限公司 | Nonrust steel pipe cutting device |
| CN106180868A (en) * | 2016-08-29 | 2016-12-07 | 浙江天阳钢管有限公司 | A kind of steel pipe rapid cutting device for building |
| CN106270724A (en) * | 2016-08-30 | 2017-01-04 | 俞彩红 | A kind of steel tube cutting machine |
| CN206415686U (en) * | 2016-11-22 | 2017-08-18 | 镇江亚昆机械有限公司 | A kind of efficient steel pipe cutter special |
| CN106881492A (en) * | 2017-03-02 | 2017-06-23 | 苏州廖若机电科技有限公司 | A kind of adjustable stainless-steel pipe of cutting groove depth fixes cutting mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175509A (en) * | 2018-10-29 | 2019-01-11 | 平湖市法埃斯铝制品有限公司 | The cutter device of high rigidity aluminium sheet |
| CN109360317A (en) * | 2018-11-26 | 2019-02-19 | 大连派欧机电设备有限公司 | A kind of RFID door gear and safety door inhibition method |
| CN109360317B (en) * | 2018-11-26 | 2024-06-07 | 索立得(深圳)智能科技有限公司 | RFID door device and safety access control method |
| CN109849195A (en) * | 2019-04-01 | 2019-06-07 | 中建七局第二建筑有限公司 | A kind of precast concrete pit shaft boring device |
| CN112264900A (en) * | 2020-10-20 | 2021-01-26 | 刘仕贵 | Pipeline inner wall rust removing equipment |
| CN112355851A (en) * | 2020-10-20 | 2021-02-12 | 刘仕贵 | Pipeline inner wall rust cleaning rim plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108274073B (en) | 2019-08-16 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190722 Address after: No. 28 Hexi Road, Liuzhou City, Guangxi Zhuang Autonomous Region, 545000 Applicant after: Shi Yiye construction group Co., Ltd Address before: 235300 Wuzhuang 057, Wuzhuang Liancun, Zhouzhai Town, Dangshan County, Suzhou City, Anhui Province Applicant before: Zheng Dongliang |
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