CN104907627B - Pipe is sawed - Google Patents
Pipe is sawed Download PDFInfo
- Publication number
- CN104907627B CN104907627B CN201510310950.9A CN201510310950A CN104907627B CN 104907627 B CN104907627 B CN 104907627B CN 201510310950 A CN201510310950 A CN 201510310950A CN 104907627 B CN104907627 B CN 104907627B
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- slide
- saw blade
- clamp body
- fuselage
- conveying roller
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Abstract
The invention discloses a kind of pipe saw, including fuselage, leading screw and two the first slide rails are set on fuselage along its length, first motor is set on fuselage, the output shaft of the first motor is connected with leading screw, coordinate on leading screw and nut is installed, coordinate on first slide rail and slide is installed, nut is connected with slide, the second motor and speed reducer being connected with each other is respectively provided with slide, saw blade is installed on the output shaft of reductor, support column is set on fuselage, support column upper end is provided with installing rack, it is vertical on installing rack that first hydraulic cylinder is installed, briquetting is installed on the piston rod of first hydraulic cylinder, briquetting is provided with briquetting cutter groove, below briquetting, one group of conveying roller is respectively installed in both sides, every group of conveying roller is made up of at least one conveying roller.The present invention coordinates the stopper slot of arc to carry out Horizontal limiting to pipe, so that pipe fixation, it is to avoid produces during cutting and rocks damage saw blade.The present invention also has the advantages that simple for structure compact, cheap for manufacturing cost and easy to use.
Description
Technical field
The present invention relates to a kind of saw, specifically pipe saw.
Background technology
Before production seamless steel pipe need the pipe of whole is cut by preseting length.At present, during cutting more adopt
Manual measurement, artificial operation are cut, and manual measurement error is big, and cutting efficiency is low, takes time and effort.Further, since cutting of steel
The saw blade of pipe is larger, can produce vibrations, and saw blade vibrations are on the one hand, and sharpnes of cuts can be caused low during cutting, and cutting error is big,
On the other hand, saw blade bending can be made to directly affect the service life of saw blade.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of pipe saw of double track walking, it is alternative manually to cut
Cut, so as to the problem for avoiding people's cutting from existing, and cutter sweep can be made big with rail contact area, it is to avoid saw blade is produced and rocked.
The present invention for achieving the above object, is achieved through the following technical solutions：Pipe is sawed, including fuselage, along which on fuselage
Length direction arranges leading screw and two the first slide rails, and the first motor is arranged on fuselage, and the output shaft of the first motor is connected with leading screw,
Coordinate on leading screw and nut is installed, coordinate on the first slide rail and slide is installed, nut is connected with slide, is respectively provided with and mutually interconnects on slide
The second motor for connecing and saw blade case, install saw blade on the output shaft of saw blade case, vertically arranged right clamp body and left fixture on fuselage
Body, right clamp body and left clamp body upper end are respectively provided with an installing rack, one the first hydraulic pressure of each vertical installation on each installing rack
Cylinder, installs briquetting on the piston rod of first hydraulic cylinder, below two briquettings, one group of conveying roller is respectively installed in both sides, every group of conveying roller by
Two conveying roller compositions, arrange two sets between two groups of conveying rollers and fix to clamp block and slide block, right clamp body and left clamp body
On second slide rail is respectively installed along fuselage length direction, slide block corresponds cooperation, right clamp body and a left side with the second slide rail
A second hydraulic cylinder is horizontally mounted on clamp body respectively, second hydraulic cylinder provides clamping power for slide block.
Further to realize the purpose of the present invention, can also employ the following technical solutions：In conveying roller described in per group, appoint
Connected by link chain mechanism between two adjacent conveying rollers, on the axle of one of conveying roller, connect hydraulic motor.The saw blade
Two guiding amortisseurs are installed on case, two guiding amortisseurs are located at saw blade both sides respectively, and each guiding amortisseur is provided with and props up
Fagging, the upper and lower both sides in one end of gripper shoe respectively install a linking arm, and mounting seat is arranged on linking arm, and friction is installed in mounting seat
Piece, wearing piece are located at saw blade side.Refrigerating plant and blowing plant are set on described slide, and refrigerating plant and compression are empty
Nozzle is set on device of air.The connection of 3rd hydraulic cylinder is installed between described right clamp body and left clamp body.It is described to fix to clamp
The block face relative with slide block is equipped with inclined-plane, forms V-type clip slot with the inclined-plane of slide block with the block that fixes to clamp of group.The slide with
Saw blade case is formed integrally.
It is an advantage of the current invention that：Its saw blade is oriented to walking using double track, makes slide big with rail contact area, it is to avoid
Produce wobble effects cutting effect.The present invention can fix to clamp block using two groups and slide block is clamped to pipe, i.e., by solid
Determine gripping block 21 and relative clamping of slide block 16 carries out Horizontal limiting to pipe, and pipe can be made to be temporarily disengaged from conveying in cutting
Roller.It pipe is vertically clamped using briquetting and first hydraulic cylinder it is spacing so that pipe fixation, it is to avoid during cutting
Damage saw blade is rocked in generation.The present invention also has the advantages that simple for structure compact, cheap for manufacturing cost and easy to use.
Description of the drawings
Fig. 1 is the structural representation of pipe saw of the present invention；Fig. 2 is the line A-A cutaway view Amplified image along Fig. 1；Fig. 3 is figure
I enlarged drawing in 1.
Reference：12 first slide rail of fuselage, 34 first motor of leading screw, 5 slide, 67 second motor of nut, 8 saw blade
The 3rd hydraulic cylinder 16 of 9 13 14 left clamp body 15 of briquetting of saw blade 10 right clamp body, 11 installing rack, 12 first hydraulic cylinder of case is slided
19 hydraulic motor of block 17 second slide rail, 18 conveying roller, 20 second hydraulic cylinder 21 fixes to clamp 22 gripper shoe of block, 23 linking arm
24 mounting seat, 25 wearing piece, 26 refrigerating plant and 27 nozzle of blowing plant.
Specific embodiment
Pipe saw of the present invention, as shown in figure 1, including fuselage 1.As illustrated in fig. 1 and 2, on fuselage 1 along its length
Leading screw 3 and two the first slide rails 2 are set.First motor 4 is set on fuselage 1, and the output shaft of the first motor 4 is connected with leading screw 3, silk
Coordinate on thick stick 3 and nut 6 is installed, coordinate on the first slide rail 2 and slide 5 is installed, nut 6 is connected with slide 5.First motor 4 can pass through
Nut 6 and leading screw 3 drive slide 5 to move.The second motor 7 and saw blade case 8 being connected with each other, saw blade case 8 are respectively provided with slide 5
Output shaft on saw blade 9 is installed, the second motor 7 is that saw blade 9 provides power.Wherein slide 5 can be formed integrally with saw blade case 8, such as
This, not only facilitates manufacture, and, more stable support can be provided for saw blade, vibrations occur when can effectively prevent saw blade from cutting,
In addition, slide 5 and saw blade case 8 are formed integrally also simplify the program installed and overhaul.As shown in figure 1, right folder is arranged on fuselage 1
Concrete 10 and left clamp body 14, right clamp body 10 and 14 upper end of left clamp body are respectively provided with an installing rack 11, each installing rack 11
One first hydraulic cylinder 12 of upper each vertical installation, installs briquetting 13 on the piston rod of first hydraulic cylinder 12.As shown in Fig. 2 two
One group of conveying roller 18 is respectively installed in 13 lower section both sides of briquetting, and the support of conveying roller 18 is connected with fuselage 1 or left and right clamp body.Per group defeated
Send roller 18 to be made up of two conveying rollers 18, both facilitate and the pipe for cutting steadily is removed into pipe saw, be easy to drive to be cut again
Pipe accurately enters cutting work station.
For convenience of loading and unloading, that is, pipe is moved, drive mechanism can be increased to conveying roller 18, concrete scheme is as follows：Per group institute
In the conveying roller 18 stated, connected by link chain mechanism between any two adjacent conveying rollers 18, on the axle of one of conveying roller 18
Connection hydraulic motor 19.Hydraulic motor 19 can drive 18 synchronous axial system of all conveying rollers with group.
Two groups are arranged between 18 groups of two groups of conveying rollers and fixes to clamp block 21 and slide block 16, fixed at two groups in order to saw blade 9
Pipe is cut between gripping block 21 and slide block 16, it is to avoid in cutting process, pipe shakes.As shown in figure 3, described
Fix to clamp the face relative with slide block 16 of block 21 and be equipped with inclined-plane, form V with the inclined-plane of slide block 16 with the block 21 that fixes to clamp of group
Type clip slot, to increase the contact area with pipe, improves the stability of clamping；In addition, it is loose with slide block 16 to fix to clamp block 21
When opening, the friction between pipe and left and right clamp body can be avoided, facilitate pipe to export, during closure, the weight of pipe will be undertaken, and with
Briquetting 13 coordinates pipe is gripped, and prevents the pressure of briquetting 13 from putting on conveying roller 18.Right clamp body 10 and a left side
Piece second slide rail 17 is respectively installed along 1 length direction of fuselage on clamp body 14, two slide blocks 16 are corresponded with two second slide rails 17
Coordinate.On right clamp body 10 and left clamp body 14 can corresponding two slide blocks 16 be respectively horizontally mounted a second hydraulic cylinder 20, two
Second hydraulic cylinder 20 is respectively two slide blocks 16 and provides clamping power.Saw blade case 8 can be uni-drive gear box or reductor.It is described
Fix to clamp block 21 and be securable to fuselage 1.
Operation principle：
18 groups of chargings of conveying roller are first passed through, makes pipe reach cutting work station；Recycling fixes to clamp block 21 and slide block 16 pairs
Pipe carries out Horizontal limiting, pipe is carried out using briquetting 13 and first hydraulic cylinder 12 it is vertically spacing so that pipe fix tightly
Gu, it is to avoid produce during cutting and rock damage saw blade 9；Finally, the first motor 4 drives saw blade 9 to feed, and the second motor 7 drives saw blade 9
Pipe is cut.Saw blade 9 is walked using two the first slide rails 2, and slide 5 is big with rail contact area, stability is higher, can
Effectively reduce saw blade generation to rock, improve cutting effect.
Further to prevent 9 beat wobble effects cutting effect of saw blade and saw blade bending from damaging, as shown in figure 1, the saw
Two guiding amortisseurs are installed on girff 8.Two guiding amortisseurs are located at 9 both sides of saw blade respectively.Each is oriented to each on amortisseur
A gripper shoe 22 is provided with, a linking arm 23 is respectively installed in the upper and lower both sides in one end of each gripper shoe 22, on each linking arm 23
One mounting seat 24 is respectively installed, installation wearing piece 25 of the mounting seat 24 towards saw blade, each wearing piece 25 are located at 9 side of saw blade.
This structure can make wearing piece 25 play guide effect to saw blade 9, can further avoid saw blade 9 from shaking.Wearing piece 25 can
For circular copper sheet.
To avoid, saw blade 9 during cutting is overheated to cause 9 service life of saw blade to reduce and cutting effect decline, described slide 5
Upper setting refrigerating plant and blowing plant 26, arrange nozzle 27 on refrigerating plant and blowing plant 26.This structure
Nozzle 27 can be passed through and high pressure low temperature air is sprayed to the use position of saw blade 9, saw blade is effectively radiated, cutting is prevented
When saw blade 9 it is overheated.The refrigerating plant and blowing plant are made up of existing refrigeration system and compressed air system.
It, in the case where pipe saw volume is not increased, is that saw blade 9 provides enough feeding distances to be, it is ensured that by cutting effect
Really, while to ensure that saw blade quickly being exited, as shown in Fig. 2 the 3rd hydraulic pressure is installed between right clamp body 10 and left clamp body 14
Cylinder 15.Specifically course of action is：After the completion of saw blade cutting, 15 action of the 3rd hydraulic cylinder makes right clamp body 10 and left clamp body 14 certainly
It is dynamic to separate.
Technical scheme is not restricted in the range of embodiment of the present invention.The not detailed description of the present invention
Technology contents be known technology.
Claims (7)
1. pipe is sawed, it is characterised in that：Including fuselage（1）, fuselage（1）On leading screw is set along its length（3）With two article
One slide rail（2）, fuselage（1）The first motor of upper setting（4）, the first motor（4）Output shaft and leading screw（3）Connection, leading screw（3）On
Coordinate and nut is installed（6）, the first slide rail（2）It is upper to coordinate installation slide（5）, nut（6）With slide（5）Connection, slide（5）Upper point
The second motor being connected with each other is not set（7）With saw blade case（8）, saw blade case（8）Output shaft on saw blade is installed（9）, fuselage（1）
Upper vertically arranged right clamp body（10）With left clamp body (14), right clamp body（10）One is respectively provided with left clamp body (14) upper end
Installing rack（11）, each installing rack（11）One first hydraulic cylinder of upper each vertical installation（12）, first hydraulic cylinder（12）Piston
Briquetting is installed on bar（13）, two briquettings（13）Lower section both sides are respectively installed by one group of conveying roller（18）, every group of conveying roller（18）By two
Individual conveying roller（18）Composition, two groups of conveying rollers（18）Between arrange two sets fix to clamp block (21) and slide block (16), right folder
Specifically（10）With on left clamp body (14) along fuselage（1）Piece second slide rail is respectively installed on length direction（17）, slide block（16）With
Second slide rail（17）Correspond and coordinate, right clamp body（10）With a second hydraulic cylinder is respectively horizontally mounted on left clamp body (14)
（20）, second hydraulic cylinder（20）Clamping power is provided for slide block (16).
2. pipe according to claim 1 is sawed, it is characterised in that：Conveying roller described in per group（18）In, any two are adjacent
Conveying roller（18）Between by link chain mechanism connect, one of conveying roller（18）Axle on connect hydraulic motor（19）.
3. pipe according to claim 1 is sawed, it is characterised in that：The saw blade case（8）Two guiding amortisseurs of upper installation,
Two guiding amortisseurs are located at saw blade respectively（9）Both sides, each is oriented to amortisseur and is provided with gripper shoe（22）, gripper shoe（22）'s
The upper and lower both sides in one end are respectively installed by one linking arm（23）, linking arm（23）Upper setting mounting seat（24）, mounting seat（24）Upper installation
Wearing piece（25）, wearing piece（25）Positioned at saw blade（9）Side.
4. pipe according to claim 1 is sawed, it is characterised in that：Described slide（5）Upper setting refrigerating plant and compression
Air assembly（26）, refrigerating plant and blowing plant（26）Upper setting nozzle（27）.
5. pipe according to claim 1 is sawed, it is characterised in that：Described right clamp body（10）With left clamp body（14）It
Between install the 3rd hydraulic cylinder (15) connection.
6. pipe according to claim 1 is sawed, it is characterised in that：It is described to fix to clamp block（21）With slide block（16）Relative
Face is equipped with inclined-plane, fixes to clamp block with what is organized（21）With slide block（16）Inclined-plane formed V-type clip slot.
7. pipe according to claim 1 is sawed, it is characterised in that：The slide（5）With saw blade case（8）It is formed integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310950.9A CN104907627B (en) | 2015-06-09 | 2015-06-09 | Pipe is sawed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310950.9A CN104907627B (en) | 2015-06-09 | 2015-06-09 | Pipe is sawed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907627A CN104907627A (en) | 2015-09-16 |
| CN104907627B true CN104907627B (en) | 2017-03-29 |
Family
ID=54077300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510310950.9A Active CN104907627B (en) | 2015-06-09 | 2015-06-09 | Pipe is sawed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907627B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171120A (en) * | 2015-09-22 | 2015-12-23 | 江阴江顺铝型材成套设备制造有限公司 | Hot saw |
| CN105710430B (en) * | 2016-03-23 | 2019-02-01 | 平阳县鹏伟机械有限责任公司 | A kind of friction plate cutting machine |
| CN107234294B (en) * | 2017-06-29 | 2023-11-14 | 江苏江顺精密机电设备有限公司 | Shaking type aluminum bar sawing machine |
| CN107695436A (en) * | 2017-09-26 | 2018-02-16 | 苏州睿立汇自动化科技有限公司 | Automatic sawing, cutting machine |
| CN108161121A (en) * | 2018-02-11 | 2018-06-15 | 贾凤鸣 | A kind of glass frame cutting-off device for sectional material |
| CN108748367A (en) * | 2018-07-02 | 2018-11-06 | 安徽天艺纸业科技有限公司 | A kind of leatherette paper cutting device for processing |
| CN111644683B (en) * | 2020-07-21 | 2023-01-24 | 重庆市奇龙科技有限公司 | Round steel cutting device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1198996A (en) * | 1966-12-22 | 1970-07-15 | Lloyds Burton Ltd | Machine for use in Cutting off Lengths of Tubes, Rods and other Bodies of Rotation |
| JP3405558B2 (en) * | 1993-04-09 | 2003-05-12 | 松下電工株式会社 | Pipe holding jig and cutting device using it |
| CN201470991U (en) * | 2009-08-05 | 2010-05-19 | 无锡威华电焊机制造有限公司 | Low-revolution crosscut saw equipment for cutting steel gratings and grating plates |
| CN103752944A (en) * | 2014-01-15 | 2014-04-30 | 浙江工业大学之江学院工业研究院 | Saw blade clamping and mobile device for hydraulic automatic pipe cutting machine |
| CN204018844U (en) * | 2014-07-09 | 2014-12-17 | 浙江罗森博格机床有限公司 | A kind of Double-head sawing circular sawing machine |
| CN204353575U (en) * | 2014-12-30 | 2015-05-27 | 中山市阿鲁米尼照明有限公司 | Automatic sawing machine |
| CN204673064U (en) * | 2015-06-09 | 2015-09-30 | 济南德华一机床设备有限公司 | Pipe is sawed |
-
2015
- 2015-06-09 CN CN201510310950.9A patent/CN104907627B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104907627A (en) | 2015-09-16 |
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Legal Events
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: The central city of Ji'nan City Jiwei road 250022 Shandong province No. 32 room 304 Applicant after: SHANDONG DE HUA NO.1 MACHINE TOOL NC EQUIPMENT CO.,LTD. Address before: The central city of Ji'nan City Jiwei road 250022 Shandong province No. 32 room 304 Applicant before: JINAN DEHUAYI MACHINE TOOL EQUIPMENT CO.,LTD. |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221230 Address after: 250000 workshop 7, new technology demonstration park, new material industrial park, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong Deyi Robot Co.,Ltd. Address before: Room 304, 32 Jiwei Road, Shizhong District, Jinan City, Shandong Province Patentee before: SHANDONG DE HUA NO.1 MACHINE TOOL NC EQUIPMENT CO.,LTD. |