CN110465694A - A kind of bellows automatic fixed-length cutting machine - Google Patents
A kind of bellows automatic fixed-length cutting machine Download PDFInfo
- Publication number
- CN110465694A CN110465694A CN201910756030.8A CN201910756030A CN110465694A CN 110465694 A CN110465694 A CN 110465694A CN 201910756030 A CN201910756030 A CN 201910756030A CN 110465694 A CN110465694 A CN 110465694A
- Authority
- CN
- China
- Prior art keywords
- bellows
- pedestal
- fixedly installed
- baffle
- motor
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 8
- 210000000481 breast Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- 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
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
Abstract
The invention discloses a kind of bellows automatic fixed-length cutting machines, including pedestal and bellows main body, baffle is fixedly installed on the left of the upper end of the pedestal, the inner right side of the baffle is movably installed with turntable, the position that the upper end of the pedestal is located at the right side of baffle is fixedly installed with bracket, the upper end of the bracket is fixedly installed with top plate, the upper end outer surface of the top plate is fixedly installed with pneumatic cylinder, the position that the lower end of the pneumatic cylinder is located at the lower section of top plate is fixedly connected with fixing clamp, the internal activity of the fixing clamp is equipped with cutting wheel, the position that the upper end outer surface of the pedestal is located at the lower section of cutting wheel is fixedly installed with fixing seat, the upper end of the fixing seat is movably installed with idler wheel, slide is movably installed on the right side of the upper end of the pedestal.The present invention can be realized the automatic fixed-length cutting of bellows, and can cut to the bellows of different ruler diameters, simple and convenient, have practicability.
Description
Technical field
The present invention relates to cutting machine technical field more particularly to a kind of bellows automatic fixed-length cutting machines.
Background technique
Only a kind of round tube that outside is corrugated, metal bellows are mainly used in compensation pipes thermal deformation, subtract bellows
The effects of shake, absorption line sedimentation and deformation, it is widely used in the industries such as petrochemical industry, instrument, space flight, chemical industry, electric power, cement, metallurgy,
The bellows that bellows needs to select length different according to the actual situation during use, to obtain the ripple of different length
Pipe, is generally cut bellows by cutting machine.
But existing corrugated-pipe-cutting haves the defects that certain when in use, corrugated-pipe-cutting can not achieve automatically
Cutting, needs manually to be cut, and bellows is inconvenient to carry out fixed length cutting, it has not been convenient to cut to certain length
Bellows brings certain influence to use process, therefore, a kind of currently proposed bellows automatic fixed-length cutting machine.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of bellows fixed length proposed is automatic
Cutting machine.
To achieve the goals above, present invention employs following technical solutions:
The upper end left side of a kind of bellows automatic fixed-length cutting machine, including pedestal and bellows main body, the pedestal is fixed
Baffle is installed, the inner right side of the baffle is movably installed with turntable, and the upper end of the pedestal is located at the position on the right side of baffle
It sets and is fixedly installed with bracket, the upper end of the bracket is fixedly installed with top plate, and the upper end outer surface of the top plate is fixedly installed with
Pneumatic cylinder, the position that the lower end of the pneumatic cylinder is located at the lower section of top plate are fixedly connected with fixing clamp, the inside of the fixing clamp
It is movably installed with cutting wheel, the position that the upper end outer surface of the pedestal is located at the lower section of cutting wheel is fixedly installed with fixing seat,
The upper end of the fixing seat is movably installed with idler wheel, is movably installed with slide on the right side of the upper end of the pedestal, the slide it is interior
It is movably installed with chuck on the left of portion, the right side outer surface of the slide is fixedly installed with first motor, on the right side of the pedestal
Side is fixedly installed with the second motor, and the position that one end of second motor is located at the inside of pedestal is fixedly connected with lead screw, institute
The position for the outer surface that the lower end for stating slide is located at lead screw is fixedly installed with sliding block.
Preferably, one end of the bellows main body is fixedly connected with chuck, the other end of the bellows main body with turn
Disk activity connection.
Preferably, the inside of the baffle is fixedly installed with first bearing, and the turntable is living by first bearing and baffle
Dynamic connection, the bosom of the slide are fixedly installed with second bearing, and the right end of the chuck is fixedly connected with connecting shaft, even
Spindle is fixedly connected through second bearing with first motor.
Preferably, the quantity of second motor and lead screw is two groups, and the slide is connected by lead screw and pedestal activity
It connects.
Preferably, the quantity of the bracket is four groups, and bracket described in four groups is symmetrically distributed in the two sides of bellows main body.
Preferably, the input terminal of the first motor and the second motor is electrically connected with the output end of external power supply.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by the pneumatic cylinder of setting, fixing clamp, cutting wheel, fixing seat, idler wheel, the second motor and lead screw,
After chuck is fixed by bellows main body, bellows main body is driven to advance by lead screw, then using cutting wheel to bellows
Main body is cut, and can be realized the automatic cutting of bellows, without manually cutting, and facilitates the different ruler diameters of cutting
Bellows, it is simple and convenient；
2, in the present invention, it is by baffle, turntable, the second motor, lead screw and sliding block, the distance between baffle and cutting wheel
Certain, when lead screw drives bellows to be against on the turntable of baffle, the bellows cut is the bellows fixed length needed,
If the fixed length variation that bellows needs, the position of baffle can be adjusted, consequently facilitating the fixed length cutting of bellows；
To sum up, the present invention can be realized the automatic fixed-length cutting of bellows, and can cut to the bellows of different ruler diameters
It cuts, it is simple and convenient, there is practicability.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of bellows automatic fixed-length cutting machine proposed by the present invention；
Fig. 2 is the explosion views in a kind of Fig. 1 of bellows automatic fixed-length cutting machine proposed by the present invention at A.
In figure: 1 pedestal, 2 baffles, 3 turntables, 4 brackets, 5 top plates, 6 pneumatic cylinders, 7 fixing clamps, 8 cutting wheels, 9 bellows masters
Body, 10 fixing seats, 11 idler wheels, 12 slides, 13 chucks, 14 first motors, 15 second motors, 16 lead screws, 17 sliding blocks.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of bellows automatic fixed-length cutting machine, including pedestal 1 and bellows main body 9, the upper end of pedestal 1
Left side is fixedly installed with baffle 2, and the inner right side of baffle 2 is movably installed with turntable 3, and the upper end of pedestal 1 is located at the right side of baffle 2
Position be fixedly installed with bracket 4, the upper end of bracket 4 is fixedly installed with top plate 5, and the upper end outer surface of top plate 5 is fixedly installed with
Pneumatic cylinder 6, the position that the lower end of pneumatic cylinder 6 is located at the lower section of top plate 5 are fixedly connected with fixing clamp 7, the internal activity of fixing clamp 7
Cutting wheel 8 is installed, the position that the upper end outer surface of pedestal 1 is located at the lower section of cutting wheel 8 is fixedly installed with fixing seat 10, fixed
The upper end of seat 10 is movably installed with idler wheel 11, and slide 12 is movably installed on the right side of the upper end of pedestal 1, and the inside left of slide 12 is living
Dynamic to be equipped with chuck 13, the right side outer surface of slide 12 is fixedly installed with first motor 14, is fixedly mounted above the right side of pedestal 1
There is the second motor 15, the position that one end of the second motor 15 is located at the inside of pedestal 1 is fixedly connected with lead screw 16, under slide 12
The position that end is located at the outer surface of lead screw 16 is fixedly installed with sliding block 17.
One end of bellows main body 9 is fixedly connected with chuck 13, and the other end of bellows main body 9 is flexibly connected with turntable 3,
The inside of baffle 2 is fixedly installed with first bearing, and turntable 3 is flexibly connected by first bearing with baffle 2, in the inside of slide 12
Between be fixedly installed with second bearing, the right end of chuck 13 is fixedly connected with connecting shaft, and connecting shaft is through second bearing and the first electricity
Machine 14 is fixedly connected, and the quantity of the second motor 15 and lead screw 16 is two groups, and slide 12 is connected by lead screw 16 and 1 activity of pedestal
It connects, the quantity of bracket 4 is four groups, and four pack supports 4 are symmetrically distributed in the two sides of bellows main body 9, first motor 14 and the second electricity
The input terminal of machine 15 is electrically connected with the output end of external power supply.
Working principle: device being placed by pedestal 1 and is consolidated, and bellows main body 9 is fixed using the chuck 13 on slide 12,
Then the second motor 15 drives lead screw 16 to start, and so that slide 12 is advanced under the effect of lead screw 16, bellows main body 9 is with slide 12
Bracket 4 is advanced through, when the front end of bellows main body 9 is against on the turntable 3 of baffle 2, lead screw 16 stops, at this point, top plate 5
On pneumatic cylinder 6 extend, decline fixing clamp 7, the cutting wheel 8 on fixing clamp 7 is against in bellows main body 9, first motor 14
Starting drives chuck 13 to rotate, so that bellows main body 9 is rotated, as cutting wheel 8 is pressed downward by pneumatic cylinder 6, ripple
Pipe main body 9 rotates between the idler wheel 11 in cutting wheel 8 and fixing seat 10, and cutting wheel 8 turns with the rotation of bellows main body 9
It is dynamic, then bellows main body 9 is cut, staff removes the bellows main body 9 cut down, and then lead screw 16 continues band
Dynamic slide 12 advances, and 9 front end of bellows main body is against on the turntable 3 of baffle 2, and cutting wheel 8 cuts bellows main body 9, cutting
Wheel 8 and baffle 2 between distance be certain, therefore 9 length of bellows main body cut down be it is certain, if desired change wave
The length that line pipe main body 9 is cut down, the position of adjustable baffle 2 are to change；The present invention can be realized the fixed length of bellows
Automatic cutting, and the bellows of different ruler diameters can be cut, it is simple and convenient, there is practicability.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of bellows automatic fixed-length cutting machine, including pedestal (1) and bellows main body (9), which is characterized in that the pedestal
(1) it is fixedly installed with baffle (2) on the left of upper end, the inner right side of the baffle (2) is movably installed with turntable (3), the bottom
The position on the right side that the upper end of seat (1) is located at baffle (2) is fixedly installed with bracket (4), and the upper end of the bracket (4) is fixedly mounted
Have top plate (5), the upper end outer surface of the top plate (5) is fixedly installed with pneumatic cylinder (6), and the lower end of the pneumatic cylinder (6) is located at
The position of the lower section of top plate (5) is fixedly connected with fixing clamp (7), and the internal activity of the fixing clamp (7) is equipped with cutting wheel
(8), the position for the lower section that the upper end outer surface of the pedestal (1) is located at cutting wheel (8) is fixedly installed with fixing seat (10), described
The upper end of fixing seat (10) is movably installed with idler wheel (11), is movably installed with slide (12), institute on the right side of the upper end of the pedestal (1)
The inside left for stating slide (12) is movably installed with chuck (13), and the right side outer surface of the slide (12) is fixedly installed with first
The right side top of motor (14), the pedestal (1) is fixedly installed with the second motor (15), one end position of second motor (15)
It is fixedly connected with lead screw (16) in the position of the inside of pedestal (1), the lower end of the slide (12) is located at the appearance of lead screw (16)
The position in face is fixedly installed with sliding block (17).
2. a kind of bellows automatic fixed-length cutting machine according to claim 1, which is characterized in that the bellows main body
(9) one end is fixedly connected with chuck (13), and the other end of the bellows main body (9) is flexibly connected with turntable (3).
3. a kind of bellows automatic fixed-length cutting machine according to claim 1, which is characterized in that the baffle (2) it is interior
Portion is fixedly installed with first bearing, and the turntable (3) is flexibly connected by first bearing with baffle (2), the slide (12)
Bosom is fixedly installed with second bearing, and the right end of the chuck (13) is fixedly connected with connecting shaft, and connecting shaft runs through second
Bearing is fixedly connected with first motor (14).
4. a kind of bellows automatic fixed-length cutting machine according to claim 1, which is characterized in that second motor (15)
Quantity with lead screw (16) is two groups, and the slide (12) is flexibly connected by lead screw (16) with pedestal (1).
5. a kind of bellows automatic fixed-length cutting machine according to claim 1, which is characterized in that the number of the bracket (4)
Amount is four groups, and bracket described in four groups (4) is symmetrically distributed in the two sides of bellows main body (9).
6. a kind of bellows automatic fixed-length cutting machine according to claim 1, which is characterized in that the first motor (14)
It is electrically connected with the output end of external power supply with the input terminal of the second motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910756030.8A CN110465694A (en) | 2019-08-16 | 2019-08-16 | A kind of bellows automatic fixed-length cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910756030.8A CN110465694A (en) | 2019-08-16 | 2019-08-16 | A kind of bellows automatic fixed-length cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110465694A true CN110465694A (en) | 2019-11-19 |
Family
ID=68510157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910756030.8A Pending CN110465694A (en) | 2019-08-16 | 2019-08-16 | A kind of bellows automatic fixed-length cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110465694A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473047A (en) * | 2021-12-30 | 2022-05-13 | 无锡市锡山环宇金属软管有限公司 | Conveniently-adjusted cutting device for stainless steel corrugated pipe and adjusting method |
| CN114918519A (en) * | 2022-04-29 | 2022-08-19 | 江苏伍昌新材料科技有限公司 | Fixed-length cutting device of adjustable stainless steel pipe |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885086A (en) * | 2010-06-04 | 2010-11-17 | 王金波 | Pipe cutting machine tool capable of feeding and spacing automatically |
| CN105269062A (en) * | 2015-11-09 | 2016-01-27 | 安阳市超佳机械制造有限责任公司 | Pipe cutting machine |
| CN106270735A (en) * | 2016-09-20 | 2017-01-04 | 芜湖成德龙过滤设备有限公司 | Pipe cutting machine |
| CN205927360U (en) * | 2016-07-28 | 2017-02-08 | 无锡市博阳超声电器有限公司 | Automatic cutout machine of control cutting length |
| CN106735518A (en) * | 2016-12-30 | 2017-05-31 | 安徽谢佑圣电子科技有限公司 | A kind of pipe cutting equipment with pipeline circumgyration incision function |
| CN206216008U (en) * | 2016-10-14 | 2017-06-06 | 滁州华星塑业有限公司 | A kind of double-wall corrugated pipe cutting machine |
| CN107030332A (en) * | 2017-06-07 | 2017-08-11 | 王洁 | A kind of interior clipping rotary cutting apparatus for pipeline |
| CN206588411U (en) * | 2017-02-07 | 2017-10-27 | 李丽芳 | A kind of student's Practice in Mechanical Technology pipe cutting equipment |
| CN207154881U (en) * | 2017-07-25 | 2018-03-30 | 安陆市昌明粮食机械有限公司 | A kind of machining cutter device |
| CN210587405U (en) * | 2019-08-16 | 2020-05-22 | 无锡市锡山环宇金属软管有限公司 | Bellows fixed length automatic cutout machine |
-
2019
- 2019-08-16 CN CN201910756030.8A patent/CN110465694A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885086A (en) * | 2010-06-04 | 2010-11-17 | 王金波 | Pipe cutting machine tool capable of feeding and spacing automatically |
| CN105269062A (en) * | 2015-11-09 | 2016-01-27 | 安阳市超佳机械制造有限责任公司 | Pipe cutting machine |
| CN205927360U (en) * | 2016-07-28 | 2017-02-08 | 无锡市博阳超声电器有限公司 | Automatic cutout machine of control cutting length |
| CN106270735A (en) * | 2016-09-20 | 2017-01-04 | 芜湖成德龙过滤设备有限公司 | Pipe cutting machine |
| CN206216008U (en) * | 2016-10-14 | 2017-06-06 | 滁州华星塑业有限公司 | A kind of double-wall corrugated pipe cutting machine |
| CN106735518A (en) * | 2016-12-30 | 2017-05-31 | 安徽谢佑圣电子科技有限公司 | A kind of pipe cutting equipment with pipeline circumgyration incision function |
| CN206588411U (en) * | 2017-02-07 | 2017-10-27 | 李丽芳 | A kind of student's Practice in Mechanical Technology pipe cutting equipment |
| CN107030332A (en) * | 2017-06-07 | 2017-08-11 | 王洁 | A kind of interior clipping rotary cutting apparatus for pipeline |
| CN207154881U (en) * | 2017-07-25 | 2018-03-30 | 安陆市昌明粮食机械有限公司 | A kind of machining cutter device |
| CN210587405U (en) * | 2019-08-16 | 2020-05-22 | 无锡市锡山环宇金属软管有限公司 | Bellows fixed length automatic cutout machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473047A (en) * | 2021-12-30 | 2022-05-13 | 无锡市锡山环宇金属软管有限公司 | Conveniently-adjusted cutting device for stainless steel corrugated pipe and adjusting method |
| CN114473047B (en) * | 2021-12-30 | 2024-03-01 | 无锡市锡山环宇金属软管有限公司 | Cutting device convenient to adjust for processing stainless steel corrugated pipe |
| CN114918519A (en) * | 2022-04-29 | 2022-08-19 | 江苏伍昌新材料科技有限公司 | Fixed-length cutting device of adjustable stainless steel pipe |
| CN114918519B (en) * | 2022-04-29 | 2023-09-22 | 江苏伍昌新材料科技有限公司 | Adjustable fixed-length cutting device for stainless steel pipe |
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