CN109262051A - A kind of slitting machine scissors shaft of accurate positioning - Google Patents
A kind of slitting machine scissors shaft of accurate positioning Download PDFInfo
- Publication number
- CN109262051A CN109262051A CN201811072172.4A CN201811072172A CN109262051A CN 109262051 A CN109262051 A CN 109262051A CN 201811072172 A CN201811072172 A CN 201811072172A CN 109262051 A CN109262051 A CN 109262051A
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- CN
- China
- Prior art keywords
- distance set
- millimeters
- fine tuning
- main
- shear knife
- 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
- 125000006850 spacer group Chemical group 0.000 claims abstract description 10
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 set Substances 0.000 description 1
- 238000010008 shearing Methods 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
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
-
- 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
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
-
- 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)
- Details Of Cutting Devices (AREA)
Abstract
The invention belongs to steel pipe processing technique fields, it is related to a kind of slitting machine scissors shaft of accurate positioning, including main shaft, shear knife, main distance set, auxiliary distance set, rubber spacer, locking nut, protection swivel nut, it is characterized by also including one group of fine tuning distance sets, shear knife is arranged at intervals on main shaft, main distance set, auxiliary distance set, fine tuning distance set are set on main shaft between shear knife, rubber spacer is set in main distance set, auxiliary distance set, fine tuning distance and puts on, and locking nut, protection swivel nut are alternately screwed on main shaft.The present invention is provided with fine tuning distance set and fine tuning distance set thickness there are many specification, adjusts up and down that shear knife spacing speed is fast, precision is high, is a kind of slitting machine scissors shaft of accurate positioning with higher innovation.
Description
Technical field
The invention belongs to steel pipe processing technique field, in particular to the slitting machine scissors shaft of a kind of accurate positioning.
Background technique
Welded still pipe is before processing, it is necessary to which strip is cut into according to diameter of steel tube with slitting machine the item of one fixed width
Shape, upper and lower scissors shaft are slitting machine important components, when slitting, according to steel strip thickness difference, and cutting on upper and lower scissors shaft
Cutter will be there are different gaps, and strip is thicker, and gap is bigger.Previous scissors shaft, be mostly by main shaft, locking nut, it is main away from
The components composition such as set, rubber spacer with a distance from set, auxiliary, auxiliary distance set specification is less, and error range is larger, when because of steel plate thickness
It when degree variation needs to adjust shear knife gap up and down, needs to be achieved the goal with installation gasket, trouble is bothersome, and precision is poor.For
Solve the problems, such as this, my company's design has developed a kind of slitting machine scissors shaft of accurate positioning.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind can accurately adjust up and down shear knife gap,
The slitting machine scissors shaft of the fast accurate positioning of locating speed.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of slitting machine scissors shaft of accurate positioning, including main shaft, shear knife, main distance set, auxiliary distance set, rubber
Glue dottle pin, locking nut, protection swivel nut, it is characterised in that: further include one group of fine tuning distance set, shear knife is arranged at intervals at main shaft
On, main distance set, auxiliary distance set, fine tuning distance set are set on main shaft between shear knife, and rubber spacer is set in main distance
Set, auxiliary distance set, fine tuning distance are put on, and locking nut, protection swivel nut are alternately screwed on main shaft.
Moreover, the fine tuning distance set, thickness have 11 millimeters, 12 millimeters, 13 millimeters, 14 millimeters, 15
Millimeter and ten points 1 millimeters, ten points 2 millimeters, ten points 3 millimeters, ten points 4 millimeters, ten points 5 millimeters of plurality of specifications, thereon inner circumferential
It is formed with keyway.
The advantages and benefits of the present invention are:
The slitting machine scissors shaft of accurate positioning of the present invention, be provided with fine tuning distance set and fine tuning distance set thickness have it is more
Kind specification, fine tuning distance set, main distance cover, auxiliary distance set cooperation can be desirably combined into error in 0. 1 millimeters of ranges
Interior various shear knife gaps up and down, when changing gap, without installing gasket additional, equipment adjustment speed is fast, and it is a kind of tool that precision is high
There is the slitting machine scissors shaft of the accurate positioning of higher innovation.
Detailed description of the invention
Fig. 1 is the slitting machine scissors shaft structural schematic diagram of accurate positioning；
Fig. 2 is the AA direction view of Fig. 1；
Fig. 3 is fine tuning apart from nested structure schematic diagram.
Attached drawing mark explanation:
1- screw handle, 2- locking nut, 3- the left shaft head, 4- protect swivel nut, 5- shear knife, and 6- fine tuning distance covers, and 7- is auxiliary
Distance is helped to cover, the main distance set of 8-, 9- main shaft, 10- rubber spacer, 11- positioning ring, 12- right axle head, 13- keyway, 14- positioning key.
Specific embodiment
Below by specific embodiment, the invention will be further described, and it is not limit that following embodiment, which is descriptive,
Qualitatively, this does not limit the scope of protection of the present invention.
A kind of slitting machine scissors shaft of accurate positioning, including main shaft 9, shear knife 5, main distance set 8, auxiliary distance set
7, rubber spacer 10, locking nut 2, protection swivel nut 4, innovation is: further including one group of fine tuning distance set 6, shear knife
Be arranged at intervals on main shaft, it is main distance set, auxiliary distance set, fine tuning distance set be set on main shaft between shear knife, rubber every
Cushion cover is put on loaded on main distance set, auxiliary distance set, fine tuning distance, and locking nut, protection swivel nut are alternately screwed on main shaft.
Fine tuning distance set, thickness have at 11 millimeters, 12 millimeters, 13 millimeters, 14 millimeters, 15 millimeters and 10 points
One millimeter, ten points 2 millimeters, ten points 3 millimeters, ten points 4 millimeters, ten points 5 millimeters of plurality of specifications, inner circumferential is formed with keyway thereon
13。
Swivel nut is protected, is a taper gabarit nut, both ends of the surface diameter is respectively less than major axis diameter.
Main distance is cased with 50 millimeters, 80 millimeters, 100 millimeters, 150 millimeters of equal-specifications.
Auxiliary distance is cased with ten millimeters, 20 millimeters of equal-specifications.
Locking nut, axial direction are formed with tightening card slot, and outer end face is provided with screw handle 1.
Main shaft, longitudinal thereon to be formed with positioning key 14, both ends are formed respectively with the left shaft head 3, right axle head 12, and right part is formed with
Positioning ring 11.The left shaft head is formed with external screw thread thereon.
Shear knife, main distance set, auxiliary distance set, rubber spacer be more than two and main distance set, auxiliary distance set,
There are many specifications for rubber spacer, and inner circumferential is formed with keyway thereon.
The working principle of the invention:
Assembly: first according to slitting width and strip width, thickness, shear knife gap, calculating adjacent cutouts up and down are determined
Knife distance and main distance set, auxiliary distance set dosage, determine the model of fine tuning distance set；Then assemble shear knife, it is main distance set,
Protection swivel nut before assembly, is first screwed in the left shaft head, then by shear knife, main distance by auxiliary distance set, fine tuning distance set
Set is attached on main shaft one by one for set, auxiliary distance set, fine tuning distance set, and before assembling second shear knife, rubber spacer is set with
It is put on to main distance set, auxiliary distance set, fine tuning distance.Shear knife, main distance set, auxiliary distance set, fine tuning distance set, rubber
All after assembly, protection swivel nut is removed for dottle pin, can be produced the locking of above-mentioned component with locking nut.When adjustment slitting
When width, operated by reverse order when assembly.According to upper and lower shear knife gap and the shearing of adjacent shear cutter Distance positioning
When knife, it is cased with plurality of specifications due to being provided with fine tuning distance set and finely tuning distance, adjustment gap is directly selected without installing gasket additional
Dimension fine tuning distance set, was both conveniently adjusted, and positioning accuracy is high.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be managed
Solution: do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible,
Therefore, the scope of the present invention is not limited to the embodiment and attached drawing disclosure of that.
Claims (2)
1. a kind of slitting machine scissors shaft of accurate positioning, including main shaft, shear knife, main distance set, auxiliary distance set, rubber
Dottle pin, locking nut, protection swivel nut, it is characterised in that: further include one group of fine tuning distance set, shear knife is arranged at intervals at main shaft
On, main distance set, auxiliary distance set, fine tuning distance set are set on main shaft between shear knife, and rubber spacer is set in main distance
Set, auxiliary distance set, fine tuning distance are put on, and locking nut, protection swivel nut are alternately screwed on main shaft.
2. the slitting machine scissors shaft of accurate positioning according to claim 1, it is characterised in that: the fine tuning distance
Set, thickness have 11 millimeters, 11 millimeters, 11 millimeters, 11 millimeters, 11 millimeters and ten points 1 millimeters, ten points two millis
Rice, ten points 3 millimeters, ten points 4 millimeters, ten points 5 millimeters of plurality of specifications, inner circumferential is formed with keyway thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072172.4A CN109262051A (en) | 2018-09-14 | 2018-09-14 | A kind of slitting machine scissors shaft of accurate positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072172.4A CN109262051A (en) | 2018-09-14 | 2018-09-14 | A kind of slitting machine scissors shaft of accurate positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262051A true CN109262051A (en) | 2019-01-25 |
Family
ID=65189455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811072172.4A Pending CN109262051A (en) | 2018-09-14 | 2018-09-14 | A kind of slitting machine scissors shaft of accurate positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262051A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259312A (en) * | 1984-06-06 | 1985-12-21 | Sumitomo Metal Ind Ltd | Slitter apparatus |
| CN2540247Y (en) * | 2002-04-28 | 2003-03-19 | 广东科龙电器股份有限公司 | Shears regulating device for metal plate decoiling line |
| CN101554698A (en) * | 2008-04-11 | 2009-10-14 | 邓翔威 | Processing method of protecting shaft sleeve of petroleum pipeline |
| CN102996126A (en) * | 2011-09-08 | 2013-03-27 | 沈阳理工大学 | Anti-falling cutting pick with composite assembled structure |
| CN104493279A (en) * | 2014-12-11 | 2015-04-08 | 西安启源机电装备股份有限公司 | Narrow lead belt production technology |
| CN206677281U (en) * | 2017-03-14 | 2017-11-28 | 上海乐钢供应链股份有限公司 | A kind of steel slitter |
| CN107538071A (en) * | 2016-06-28 | 2018-01-05 | 日睿股份有限公司 | A lightweight broach shell for dividing strip machine |
| CN206925377U (en) * | 2017-07-24 | 2018-01-26 | 湖南庆胜新能源科技有限公司 | Lithium battery pole piece slitting cutter |
| CN207459064U (en) * | 2017-08-30 | 2018-06-05 | 深圳瑞隆新能源科技有限公司 | A kind of banding machine |
| CN209439518U (en) * | 2018-09-14 | 2019-09-27 | 天津市联众钢管有限公司 | A kind of slitting machine scissors shaft of accurate positioning |
-
2018
- 2018-09-14 CN CN201811072172.4A patent/CN109262051A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259312A (en) * | 1984-06-06 | 1985-12-21 | Sumitomo Metal Ind Ltd | Slitter apparatus |
| CN2540247Y (en) * | 2002-04-28 | 2003-03-19 | 广东科龙电器股份有限公司 | Shears regulating device for metal plate decoiling line |
| CN101554698A (en) * | 2008-04-11 | 2009-10-14 | 邓翔威 | Processing method of protecting shaft sleeve of petroleum pipeline |
| CN102996126A (en) * | 2011-09-08 | 2013-03-27 | 沈阳理工大学 | Anti-falling cutting pick with composite assembled structure |
| CN104493279A (en) * | 2014-12-11 | 2015-04-08 | 西安启源机电装备股份有限公司 | Narrow lead belt production technology |
| CN107538071A (en) * | 2016-06-28 | 2018-01-05 | 日睿股份有限公司 | A lightweight broach shell for dividing strip machine |
| CN206677281U (en) * | 2017-03-14 | 2017-11-28 | 上海乐钢供应链股份有限公司 | A kind of steel slitter |
| CN206925377U (en) * | 2017-07-24 | 2018-01-26 | 湖南庆胜新能源科技有限公司 | Lithium battery pole piece slitting cutter |
| CN207459064U (en) * | 2017-08-30 | 2018-06-05 | 深圳瑞隆新能源科技有限公司 | A kind of banding machine |
| CN209439518U (en) * | 2018-09-14 | 2019-09-27 | 天津市联众钢管有限公司 | A kind of slitting machine scissors shaft of accurate positioning |
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