CN107999856A - Square tube THE ADIABATIC SHEAR IN device - Google Patents
Square tube THE ADIABATIC SHEAR IN device Download PDFInfo
- Publication number
- CN107999856A CN107999856A CN201711479549.3A CN201711479549A CN107999856A CN 107999856 A CN107999856 A CN 107999856A CN 201711479549 A CN201711479549 A CN 201711479549A CN 107999856 A CN107999856 A CN 107999856A
- Authority
- CN
- China
- Prior art keywords
- shear plate
- shear
- square tube
- reset assembly
- plate
- 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
- 238000010008 shearing Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 19
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004513 sizing 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses square tube THE ADIABATIC SHEAR IN device, including base, the base is equipped with Cut Block, shear plate and reset assembly, the square hole of perforation is transversely equipped with Cut Block, the bar hole for connecting the square hole is equipped with along longitudinal direction, the side of the square hole and the upper surface of the base are in 45 degree of angles, shear plate is threaded through in the bar hole, the lower end of the shear plate is equipped with sheared edge, the sheared edge is surrounded by two shearing bars, two shearing bars are in 90 degree of settings, and reset assembly is connected with the shear plate, for driving the shear plate to move up and down.The present invention, drives shearing sheet reset by reset assembly, improves work efficiency, and reset assembly and Cut Block play shear plate spacing effect, improve the stability that shear plate moves up and down, and then improve the shear precision of shear plate.
Description
Technical field
The present invention relates to pipe shearing field, and in particular to square tube THE ADIABATIC SHEAR IN device.
Background technology
At present for the cutting of square tube, generally by manually being cut using simple cutting machine, this method was both laborious
It is time-consuming, and product quality is coarse, fraction defective is high, and safety coefficient is low.
For this reason, Chinese invention patent CN205362355U discloses a kind of quick blanking die of square tube tubing, by being punched
Mechanism, fixed mechanism and sizing mechanism of reinforcing are formed, and blanking mechanism includes upper die and lower die, and upper mold is stamping knife type structure and is divided into installation
End and the edge of a knife, installation end are installed on the mounting surface of slider of punch, and the edge of a knife is downward, and lower die forms recessed right angle by two straight flanges and holds
Base body is simultaneously installed on work surface of punching machine, and one end of lower die is to cut end face, and the knife-edge part of upper mold leads in the top for cutting end face
Cross upper and lower mould edge of a knife cutting square tube, but the device to upper and lower mould without horizontal position-limit mechanism, in cutting process, upper and lower mould
Stability is poor, and cutting accuracy is low.
It can be seen from the above that current square tube cutting equipment there are stability difference it is low with cutting accuracy the problem of.
The content of the invention
The technical problems to be solved by the invention are the stability difference and cutting essence present in current square tube cutting equipment
Spend the problem of low.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention there is provided square tube THE ADIABATIC SHEAR IN device,
Including base, the base is equipped with：
Cut Block, is transversely equipped with the square hole of perforation thereon, and the bar hole for connecting the square hole, the side are equipped with along longitudinal direction
The side in hole and the upper surface of the base are in 45 degree of angles；
Shear plate, is threaded through in the bar hole, and the lower end of the shear plate is equipped with sheared edge, and the sheared edge is by two
Shearing bar surrounds, and two shearing bars are in 90 degree of settings；
Reset assembly, is connected with the shear plate, for driving the shear plate to move up and down.
In such scheme, the reset assembly includes outer barrel, is equipped with pillar in the outer barrel, the pillar with it is described
Connected between outer barrel by spring, pressing plate is fixed with the top of the pillar, the pressing plate is fixed with the shear plate.
In such scheme, the top surface of the base is rectangle, and the reset assembly is arranged to two groups, reset described in two groups
Component is set on the top surface, and is arranged along the diagonal heteropleural of the top surface.
In such scheme, guidance set is equipped with the Cut Block, the guidance set includes two guide rails, two institutes
State the both sides that guide rail is separately positioned on the shear plate, guide groove be equipped with towards the side of the shear plate on the guide rail,
The edge of the shear plate is embedded into the guide groove.
In such scheme, the outside of the guide rail is equipped with some grooves and fin, be equipped with the Cut Block with it is described
The installation position of groove and fin adaptation, the guide rail are connected in the installation position.
In such scheme, the shear plate is equipped with the first limited post, and the top of the guide rail is equipped with the second limited post,
And it is configured to；
Second limited post stops the shear plate, the shearing in the first limited post described in vertical direction block
After plate stops, the lower face of the shearing bar is higher by the inner wall of the square hole.
In such scheme, the Cut Block includes half, a left side and half, the right side symmetrical, and that pass through screw connection.
The present invention, drives shearing sheet reset by reset assembly, improves work efficiency, and reset assembly and Cut Block are to cutting
Cutting plate plays spacing effect, improves the stability that shear plate moves up and down, and then improve the shear precision of shear plate.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Embodiment
The present invention is described in detail with reference to specific embodiment and Figure of description.
As shown in Figure 1, the present invention provides square tube THE ADIABATIC SHEAR IN device, including the base 10 that top surface is rectangle, base 10
On be fixed with Cut Block 20, shear plate 30 and reset assembly.Cut Block 20 is used to carry square tube, and shear plate 30 is by moving down
Dynamic to cut square tube, completion cuts rear shear plate 30 and initial position is returned under the action of reset assembly, to cut work next time
Prepare.
The square hole 21 of perforation is transversely equipped with Cut Block 20, the bar hole for connecting the square hole 21, square hole are equipped with along longitudinal direction
21 side and the upper surface of base 10 are in 45 degree of angles, with this two sides of square tube can be made to be subject at the same time in the horizontal direction
Component, adds stability.Cut Block 20 includes half, a symmetrical left side and half, the right side, and left half and right half pass through screw
It is fixedly connected.
Shear plate 30 is threaded through in bar hole, and the lower end of shear plate 30 is equipped with sheared edge, which is cut by two conducts
The shearing bar that uses of cutter tool surrounds, and two shearing bars can make to cut the vertical and straight movement during square tube and divide in 90 degree settings
Solve as two directions of motion of perpendicular and parallel square tube side of hanging down, cutting while there is the dual work cut and cut to square tube can be made
With notch is smooth, and precision is high.
Reset assembly includes outer barrel 50, is equipped with pillar 51 in outer barrel 50, passes through spring bullet between pillar 51 and outer barrel 50
Property connection, the top of pillar 51 is fixed with pressing plate 60, and pressing plate 60 is fixed with shear plate 30.Preferably, reset assembly is arranged to two
Group, two groups of reset assemblies are arranged on the top surface of base 10, and are arranged along the diagonal heteropleural of its top surface, have preferable stablize
Property, further, since reset assembly is used during core structure, shear plate 30 move down cutting, pillar 51 constantly enters outer
In cylinder 50, outer barrel 50 has position-limiting action in the horizontal direction to pillar 51, further improves stability, improves shear plate 30
To square tube vertically cut precision.
Guidance set is equipped with Cut Block 20, guidance set includes two guide rails 40, and two guide rails 40 are separately positioned on and cut
The both sides of cutting plate 30, are equipped with guide groove on guide rail 40, the edge of shear plate 30, which is embedded into this, leads towards the side of shear plate 30
Into groove.During cutting, shear plate 30 is moved up and down along guide groove, and further lift shear plate 30 cuts precision.
The outside of guide rail 40 is equipped with some grooves and fin, and the installation being adapted to the groove and fin is equipped with Cut Block 20
Position, guide rail 40 is clamped in this installation position, simple in structure, easy for installation.
Shear plate 30 ejects Cut Block 20 in order to prevent, and shear plate 30 is equipped with the first limited post 31, the top of guide rail 40
Equipped with the second limited post 41, the second limited post 41 is used for the first limited post of block 31, and shear plate is limited with this in the vertical direction
30 position, specifically, it is configured to；
Shear plate 30 moves up under the action of reset assembly, and drives the first limited post 31 to move up, the first limit
After position column 31 is contacted with the second limited post 41,41 the first limited post of block 31 of the second limited post, makes shear plate 30 stop movement, this
When, the lower face of shearing bar is higher by the inner wall of square hole 21, and square hole 21 is avoided with this, prepares for cutting next time.
The present invention, drives shearing sheet reset by reset assembly, improves work efficiency, and reset assembly and Cut Block are to cutting
Cutting plate plays spacing effect, improves the stability that shear plate moves up and down, and then improve the shear precision of shear plate
The present invention is not only limited to above-mentioned preferred forms, and anyone should learn that what is obtained under the enlightenment of the present invention
Structure change, the technical schemes that are same or similar to the present invention, each fall within protection scope of the present invention.
Claims (7)
1. square tube THE ADIABATIC SHEAR IN device, including base, it is characterised in that the base is equipped with：
Cut Block, is transversely equipped with the square hole of perforation thereon, and the bar hole for connecting the square hole is equipped with along longitudinal direction, the square hole
Side and the upper surface of the base are in 45 degree of angles；
Shear plate, is threaded through in the bar hole, and the lower end of the shear plate is equipped with sheared edge, and the sheared edge is by two shearings
Bar surrounds, and two shearing bars are in 90 degree of settings；
Reset assembly, is connected with the shear plate, for driving the shear plate to move up and down.
2. square tube THE ADIABATIC SHEAR IN device according to claim 1, it is characterised in that the reset assembly includes outer barrel, institute
State and pillar is equipped with outer barrel, connected between the pillar and the outer barrel by spring, the top of the pillar is fixed
There is pressing plate, the pressing plate is fixed with the shear plate.
3. square tube THE ADIABATIC SHEAR IN device according to claim 2, it is characterised in that the top surface of the base is rectangle, institute
State reset assembly and be arranged to two groups, reset assembly described in two groups is set on the top surface, and different along the diagonal of the top surface
Side is arranged.
4. square tube THE ADIABATIC SHEAR IN device according to claim 1, it is characterised in that be equipped with guiding group in the Cut Block
Part, the guidance set include two guide rails, and two guide rails are separately positioned on the both sides of the shear plate, on the guide rail
Guide groove is equipped with towards the side of the shear plate, the edge of the shear plate is embedded into the guide groove.
5. square tube THE ADIABATIC SHEAR IN device according to claim 4, it is characterised in that the outside of the guide rail is equipped with some recessed
Groove and fin, the Cut Block is interior to be equipped with the installation position being adapted to the groove and the fin, and the guide rail is connected to described
In installation position.
6. square tube THE ADIABATIC SHEAR IN device according to claim 4, it is characterised in that it is spacing that the shear plate is equipped with first
Column, the top of the guide rail is equipped with the second limited post, and is configured to：
Second limited post stops the shear plate in the first limited post described in vertical direction block, and the shear plate stops
After only, the lower face of the shearing bar is higher by the inner wall of the square hole.
7. square tube THE ADIABATIC SHEAR IN device according to claim 1, it is characterised in that the Cut Block is included symmetrically,
And half, the left side and half, the right side for passing through screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479549.3A CN107999856A (en) | 2017-12-29 | 2017-12-29 | Square tube THE ADIABATIC SHEAR IN device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479549.3A CN107999856A (en) | 2017-12-29 | 2017-12-29 | Square tube THE ADIABATIC SHEAR IN device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107999856A true CN107999856A (en) | 2018-05-08 |
Family
ID=62049384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711479549.3A Pending CN107999856A (en) | 2017-12-29 | 2017-12-29 | Square tube THE ADIABATIC SHEAR IN device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999856A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1133786A (en) * | 1966-05-26 | 1968-11-20 | Peddinghaus Werner | Improvements in or relating to shears |
| US4653370A (en) * | 1984-11-27 | 1987-03-31 | Daimler-Benz Aktiengesellschaft | Arrangement for diagonally shearing the end of a tube |
| CN2180376Y (en) * | 1993-11-20 | 1994-10-26 | 河北胜利客车厂车椅分厂 | Composite cutter for thin wall square section steel pipe |
| CN201124262Y (en) * | 2007-12-17 | 2008-10-01 | 深圳市银宝山新实业发展有限公司 | Cutting device for section bar for thin wall |
| CN201317127Y (en) * | 2008-07-25 | 2009-09-30 | 韦金权 | Mechanical limiting device for hydraulic blanking machine |
| CN201565666U (en) * | 2009-12-16 | 2010-09-01 | 河南天丰节能板材有限公司 | Cutting machine forming V-shaped grooves |
| CN202571479U (en) * | 2012-04-24 | 2012-12-05 | 广西玉柴重工有限公司 | Pipe clamp of sawing machine |
| CN203621943U (en) * | 2013-09-22 | 2014-06-04 | 缙云县职业中等专业学校 | Square pipe clamp of numerical-control cutting machine |
| CN203765061U (en) * | 2014-03-05 | 2014-08-13 | 深圳市弘夏光电有限公司 | Waste edge breaking mechanism |
| CN204035658U (en) * | 2014-02-26 | 2014-12-24 | 天津市聚金工贸有限公司 | A kind of angle steel hydraulic cutting-off machine |
| CN204234866U (en) * | 2014-10-21 | 2015-04-01 | 镇江利奥排气技术有限公司 | A kind of pipe fitting cutting machine efficiently |
| CN104816033A (en) * | 2015-05-11 | 2015-08-05 | 武汉思瑞法机器人制造有限公司 | Square pipe cutting device |
| CN204770894U (en) * | 2015-06-30 | 2015-11-18 | 东莞璋泰五金制品有限公司 | Double knives pipe cutting machine constructs |
| CN107363315A (en) * | 2017-07-10 | 2017-11-21 | 吴迪 | A kind of amorphous band cutter for facilitating adjustment and installation blade |
| CN207723571U (en) * | 2017-12-29 | 2018-08-14 | 一天宅品科技有限公司 | Square tube THE ADIABATIC SHEAR IN device |
-
2017
- 2017-12-29 CN CN201711479549.3A patent/CN107999856A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1133786A (en) * | 1966-05-26 | 1968-11-20 | Peddinghaus Werner | Improvements in or relating to shears |
| US4653370A (en) * | 1984-11-27 | 1987-03-31 | Daimler-Benz Aktiengesellschaft | Arrangement for diagonally shearing the end of a tube |
| CN2180376Y (en) * | 1993-11-20 | 1994-10-26 | 河北胜利客车厂车椅分厂 | Composite cutter for thin wall square section steel pipe |
| CN201124262Y (en) * | 2007-12-17 | 2008-10-01 | 深圳市银宝山新实业发展有限公司 | Cutting device for section bar for thin wall |
| CN201317127Y (en) * | 2008-07-25 | 2009-09-30 | 韦金权 | Mechanical limiting device for hydraulic blanking machine |
| CN201565666U (en) * | 2009-12-16 | 2010-09-01 | 河南天丰节能板材有限公司 | Cutting machine forming V-shaped grooves |
| CN202571479U (en) * | 2012-04-24 | 2012-12-05 | 广西玉柴重工有限公司 | Pipe clamp of sawing machine |
| CN203621943U (en) * | 2013-09-22 | 2014-06-04 | 缙云县职业中等专业学校 | Square pipe clamp of numerical-control cutting machine |
| CN204035658U (en) * | 2014-02-26 | 2014-12-24 | 天津市聚金工贸有限公司 | A kind of angle steel hydraulic cutting-off machine |
| CN203765061U (en) * | 2014-03-05 | 2014-08-13 | 深圳市弘夏光电有限公司 | Waste edge breaking mechanism |
| CN204234866U (en) * | 2014-10-21 | 2015-04-01 | 镇江利奥排气技术有限公司 | A kind of pipe fitting cutting machine efficiently |
| CN104816033A (en) * | 2015-05-11 | 2015-08-05 | 武汉思瑞法机器人制造有限公司 | Square pipe cutting device |
| CN204770894U (en) * | 2015-06-30 | 2015-11-18 | 东莞璋泰五金制品有限公司 | Double knives pipe cutting machine constructs |
| CN107363315A (en) * | 2017-07-10 | 2017-11-21 | 吴迪 | A kind of amorphous band cutter for facilitating adjustment and installation blade |
| CN207723571U (en) * | 2017-12-29 | 2018-08-14 | 一天宅品科技有限公司 | Square tube THE ADIABATIC SHEAR IN device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103264095B (en) | Continuous punching and shearing machine | |
| CN106625848B (en) | A kind of high-precision profile cutter device | |
| CN104942126A (en) | Punching die for door and window glass guide groove | |
| CN105396943A (en) | Bending and cutting die for lead frame | |
| CN106607497A (en) | Blanking die and blanking device | |
| CN207723571U (en) | Square tube THE ADIABATIC SHEAR IN device | |
| CN107999856A (en) | Square tube THE ADIABATIC SHEAR IN device | |
| CN110948250B (en) | Automatic stamping and cutting device for refrigerator top plate and working method of automatic stamping and cutting device | |
| CN205362380U (en) | Bending and cutting mold of lead frame | |
| CN109013834B (en) | Application of special angle shearing die for channel steel | |
| CN213559408U (en) | Locking bar punching and cutting device | |
| CN210306679U (en) | Automatic machining device for drilling and tapping of corner connectors of center pillars for doors and windows | |
| CN104511521A (en) | Simple section bar notching die | |
| CN114178395A (en) | Angle bar make-up machine tracking system that punches | |
| CN204035313U (en) | A kind of punching integrated machine tool | |
| CN211489369U (en) | Mould processing conveyor | |
| CN104259301A (en) | Punching integrated machine tool | |
| CN209502690U (en) | Reciprocal blanking units | |
| CN113523062A (en) | Mould capable of continuously stamping and cutting sectional material | |
| CN104226787A (en) | Punching integral machine tool | |
| CN216175727U (en) | Punching device for producing building aluminum alloy template | |
| CN211162178U (en) | Movable saw cuts positioner | |
| CN212042188U (en) | High-speed stamping die | |
| CN104889471A (en) | Plate shearing machine | |
| CN215315964U (en) | Plate shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |
|
| WD01 | Invention patent application deemed withdrawn after publication |