CN207464302U - Overlapping amount adjusting apparatus and circle shear up and down - Google Patents
Overlapping amount adjusting apparatus and circle shear up and down Download PDFInfo
- Publication number
- CN207464302U CN207464302U CN201721631835.2U CN201721631835U CN207464302U CN 207464302 U CN207464302 U CN 207464302U CN 201721631835 U CN201721631835 U CN 201721631835U CN 207464302 U CN207464302 U CN 207464302U
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- gear
- retarder
- rack
- amount adjusting
- adjusting apparatus
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Abstract
The utility model provides one kind and is overlapped amount adjusting apparatus and circle shear up and down, is related to the technical field of circle shear, described to be overlapped amount adjusting apparatus up and down, including：Rack and rack-mounted first retarder；Eccentric bushing is also equipped in the rack, the first cutter shaft is installed in the eccentric bushing, described first cutter shaft one end is equipped with the first blade component；First retarder is connected with the eccentric bushing by the first adjusting part.As further technical solution, first adjusting part includes intermeshing first gear and second gear；The output shaft of first retarder is fixedly connected with the first gear；The second gear is set on first cutter shaft, and the second gear is fixedly connected with the eccentric bushing.Alleviate the technical issues of adjustment structure in the prior art is complicated or regulating effect is poor.
Description
Technical field
The utility model is related to circle shear technical fields, and amount adjusting apparatus and disk are overlapped up and down more particularly, to one kind
It cuts.
Background technology
Circle shear has a wide range of applications in metallurgical Steel-rolling Industry, is mainly used for cutting off the edge fault of steel plate or band,
The quality of edges of product is improved, ensures the dimensional accuracy of product.Influence many because being known as of circle shear shearing quality, wherein cutting edge
Lap is a critically important factor.
Aluminum strip needs to be further processed on finishing equipment after rolling, for example, aligning template, surface clean,
Oiling, edge are cut.It is one wherein critically important that wherein edge, which is cut, directly affects the quality of finished product.At present, using circle
Disk shearing machine structure cuts the edge of aluminum strip, and the sideshake adjustment and lap adjustment of circle shear are directly related to trimming quality
Key factor, carrying out how circle shear gap, accurate, stable regulation is most important.
Circle shear cutting disc position adjustment structure is complicated in the prior art or cannot accurately carry out position adjusting.
Utility model content
The purpose of this utility model is to provide a kind of overlapping amount adjusting apparatus up and down, are existed in the prior art with alleviating
Adjustment structure it is complicated or the technical issues of regulating effect is poor.
Based on above-mentioned first purpose, overlapping amount adjusting apparatus up and down provided by the utility model, including：It rack and is mounted on
The first retarder in rack；
Eccentric bushing is also equipped in the rack, the first cutter shaft, described first cutter shaft one end are installed in the eccentric bushing
First blade component is installed；
First retarder is connected with the eccentric bushing by the first adjusting part.
As further technical solution, first adjusting part includes intermeshing first gear and the second tooth
Wheel；
The output shaft of first retarder is fixedly connected with the first gear；
The second gear is set on first cutter shaft, and the second gear is fixedly connected with the eccentric bushing.
As further technical solution, clutch shaft bearing is equipped between the eccentric bushing and first cutter shaft.
As further technical solution, the output shaft of first retarder is fixed with the first gear by key to be connected
It connects.
As further technical solution, the eccentric bushing is connected by screw with the rack.
As further technical solution, the first handwheel is further included, first handwheel is mounted on first retarder
Input shaft.
As further technical solution, first retarder and the rack flanged joint.
As further technical solution, the clutch shaft bearing is thrust bearing.
As further technical solution, the second cutter shaft is installed in the rack；
The end of second cutter shaft is connect with transmission case by combination bearing；
The transmission case is connect by thrust bearing with ball-screw, and the ball-screw is fixed on the machine by end cap
On frame；
The leading screw of the ball-screw is connect with the second retarder.
The second of the utility model has been designed to provide a kind of circle shear, is tied with alleviating in the prior art adjust
The technical issues of structure complexity or poor regulating effect.
Based on above-mentioned second purpose, the utility model provides a kind of circle shear, is adjusted including the lap up and down
Device.
What the utility model was brought has the beneficial effect that：
Overlapping amount adjusting apparatus up and down provided by the utility model, including：Rack and rack-mounted first is slowed down
Device；Eccentric bushing is also equipped in rack, the first cutter shaft is installed in eccentric bushing, first cutter shaft one end is equipped with the first blade group
Part；First retarder is connected with eccentric bushing by the first adjusting part.In use, cutting disc is mounted on the first cutter shaft, first
By being mounted on eccentric bushing, eccentric bushing is mounted in rack cutter shaft.First adjusting part is mounted in rack, the first retarder
Eccentric bushing is driven to rotate by the first adjusting part, so as to which the first cutter shaft be made to generate the displacement of vertical direction, reach adjustment disk
The purpose of knife lap.The amount adjusting apparatus of overlapping up and down provided by the utility model is simple in structure, and operability is strong.
In addition, the utility model additionally provides a kind of circle shear, including the overlapping amount adjusting apparatus up and down.Wherein,
Structure, operation principle and the advantageous effect of overlapping amount adjusting apparatus are being overlapped in the advantageous effect of amount adjusting apparatus up and down up and down
It is described in detail, details are not described herein.Above-mentioned circle shear and Chong Die amount adjusting apparatus phase up and down provided by the utility model
Identical for advantage possessed by the prior art, details are not described herein.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for being overlapped amount adjusting apparatus up and down that the utility model embodiment provides；
Fig. 2 is the structure diagram of circle shear that the utility model embodiment provides；
Fig. 3 is the enlarged drawing at a in Fig. 2；
Fig. 4 is the enlarged drawing at b in Fig. 2；
Fig. 5 is the structure diagram of the first sliding block in the circle shear that the utility model embodiment provides；
Fig. 6 is the structure diagram of the first axis pin in the circle shear that the utility model embodiment provides；
Fig. 7 is the structure diagram of drive plate in the circle shear that the utility model embodiment provides；
Fig. 8 is the structure diagram of floating disc in the circle shear that the utility model embodiment provides.
Icon：11- racks；12- eccentric bushings；The first cutter shafts of 13-；The second cutter shafts of 14-；15- cutting dives；16-
One speed reducer；The second retarders of 17-；18- input shafts；19- main shafts；20- ball-screws；21- first gears；
22- second gears；23- third gears；The 4th gears of 24-；25- combination bearings；The first axis pins of 26-；27- first is slided
Block；The second axis pins of 28-；The second sliding blocks of 29-；30- clutch shaft bearings；31- second bearings；32- floating discs；33- drive plates；
34- transmission cases；35- thrust bearings；36- end caps.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., indicated by orientation or position relationship be based on orientation shown in the drawings or
Position relationship is for only for ease of description the utility model and simplifies description rather than instruction or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first " such as occur, " second ", be only used for description purpose, and it is not intended that instruction or hint relative importance.
Wherein, term " first position " and " second position " are two different positions.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model provides one kind and is overlapped amount adjusting apparatus and circle shear up and down, and multiple embodiments are given below to this
The amount adjusting apparatus of overlapping up and down and circle shear that utility model provides are described in detail.
Embodiment one
As shown in Figure 1, the overlapping amount adjusting apparatus up and down that the utility model embodiment one provides, including：Rack 11 and peace
The first retarder 16 in rack 11；Eccentric bushing 12 is also equipped in rack 11, the first cutter shaft is installed in eccentric bushing 12
13,13 one end of the first cutter shaft is equipped with the first blade component；First retarder 16 and eccentric bushing 12 are connected by the first adjusting part
It connects.
Overlapping amount adjusting apparatus up and down provided by the utility model, including：Rack 11 and first in rack 11
Retarder 16；Eccentric bushing 12 is also equipped in rack 11, the first cutter shaft 13,13 one end of the first cutter shaft peace are installed in eccentric bushing 12
Equipped with the first blade component；First retarder 16 is connected with eccentric bushing 12 by the first adjusting part.In use, cutting disc 15 is pacified
On the first cutter shaft 13, by being mounted on eccentric bushing 12, eccentric bushing 12 is mounted in rack 11 the first cutter shaft 13.First adjusts
It saves component to be mounted in rack 11, the first retarder 16 drives eccentric bushing 12 to rotate by the first adjusting part, so as to make first
Cutter shaft 13 generates the displacement of vertical direction, achievees the purpose that adjust 15 lap of cutting disc.It is provided by the utility model to weigh up and down
Folded amount adjusting apparatus is simple in structure, and operability is strong.
In the alternative of the present embodiment, the first adjusting part includes intermeshing first gear 21 and second gear
22；The output shaft of first retarder 16 is fixedly connected with first gear 21；Second gear 22 is set on the first cutter shaft 13, and the
Two gears 22 are fixedly connected with eccentric bushing 12.
In the alternative of the present embodiment, clutch shaft bearing 30 is equipped between 12 and first cutter shaft 13 of eccentric bushing.
In use, cutting disc 15 is mounted on the first cutter shaft 13, the first cutter shaft 13 is mounted on by bearing on eccentric bushing 12,
Eccentric bushing 12 is mounted in rack 11.The input shaft 18 of retarder is equipped with the first handwheel, during the first hand wheel rotating, exports shaft rotation
It is dynamic, eccentric bushing 12 is driven to rotate by intermeshing first gear 21 and second gear 22, so as to make the spacing of upper lower
It changes, achievees the purpose that adjust 15 lap of cutting disc.
In the alternative of the present embodiment, the output shaft of the first retarder 16 is fixedly connected with first gear 21 by key.
In the alternative of the present embodiment, eccentric bushing 12 is connected by screw with rack 11.
In the alternative of the present embodiment, the first handwheel is further included, the first handwheel is mounted on the input of the first retarder 16
Axis 18.
During the first hand wheel rotating, output shaft rotation is driven partially by intermeshing first gear 21 and second gear 22
12 rotation of heart set so as to which the spacing for making upper lower changes, achievees the purpose that adjust 15 lap of cutting disc.
In the alternative of the present embodiment, the first retarder 16 and 11 flanged joint of rack.
In the alternative of the present embodiment, clutch shaft bearing 30 is thrust bearing 35.
In the alternative of the present embodiment, the second cutter shaft 14 is installed in rack 11；The end of second cutter shaft 14 and transmission
Case 34 is connected by combination bearing 25；Transmission case 34 is connect by thrust bearing 35 with ball-screw 20, and ball-screw 20 passes through
End cap 36 is fixed in rack 11；The leading screw of ball-screw 20 is connect with the second retarder 17.
Embodiment two
As shown in figures 1-8, the utility model embodiment two provides a kind of circle shear, is provided including embodiment one upper
Lower overlapping amount adjusting apparatus.
Specifically, circle shear provided by the utility model includes：Rack 11 and the first retarder in rack 11
16；Eccentric bushing 12 is also equipped in rack 11, the first cutter shaft 13 is installed in eccentric bushing 12,13 one end of the first cutter shaft is equipped with
One blade component；First retarder 16 is connected with eccentric bushing 12 by the first adjusting part；Second cutter shaft is installed in rack 11
14；The end of second cutter shaft 14 is connect with transmission case 34 by combination bearing 25；Transmission case 34 passes through thrust bearing 35 and ball
Leading screw 20 connects, and ball-screw 20 is fixed on by end cap 36 in rack 11；The leading screw of ball-screw 20 and the second retarder 17
Connection；Second cutter shaft 14 is driven to the second transmission component, and the second transmission component drives 32 turns of floating disc by the first connection component
It is dynamic；Floating disc 32 is fixedly connected by the second connection component band nutating disk 33, drive plate 33 with the first cutter shaft 13.In use,
Cutting disc 15 is mounted on the first cutter shaft 13, and for the first cutter shaft 13 by being mounted on eccentric bushing 12, eccentric bushing 12 is mounted on rack
On 11.First adjusting part is mounted in rack 11, and the first retarder 16 drives eccentric bushing 12 to rotate by the first adjusting part,
So as to which the first cutter shaft 13 be made to generate the displacement of vertical direction, achieve the purpose that adjust 15 lap of cutting disc.Second cutter shaft 14 is logical
It crosses combination bearing 25 to connect with transmission case 34, transmission case 34 is connect by thrust bearing 35 with ball-screw 20, ball-screw 20
It is fixed in rack 11 by end cap 36.The leading screw of ball-screw 20 links together with the second retarder 17.Second retarder
17 rotations drive leading screw axial movement, pull or push 14 axial float of the second cutter shaft, realize 15 sideshake of cutting disc adjustment work(
Energy.Second cutter shaft 14 rotates, and the second cutter shaft 14 is driven to the second transmission component, and the second transmission component passes through the first connection component band
Dynamic floating disc 32 rotates；Floating disc 32 is driven by the second connection component band nutating disk 33, drive plate 33 to the first cutter shaft 13.
Circle shear provided by the utility model has the transmission system of Variable Centre Distance, and can carry out axial sideshake and adjust and up and down
Lap is adjusted.Circle shear provided by the utility model is simple in structure, and effect is good, and operability is strong.
Specifically, motor drives main shaft 19, the second cutter shaft 14 is driven by gear structure, the second cutter shaft 14 passes through the
Three gears 23 are driven to the 4th gear 24, and the 4th gear 24 drives floating disc 32 to rotate by the first connection component, floating disc 32
By the second connection component band nutating disk 33, drive plate 33 is driven the first cutter shaft 13.Simple in structure, effect is good, can be factitious
By force.
In the alternative of the present embodiment, the first adjusting part includes intermeshing first gear 21 and second gear
22；The output shaft of first retarder 16 is fixedly connected with first gear 21；Second gear 22 is set on the first cutter shaft 13, and the
Two gears 22 are fixedly connected with eccentric bushing 12.
In the alternative of the present embodiment, the second adjusting part includes 23 and the 4th gear 24 of third gear；Third gear
23 are mounted on the second cutter shaft 14, and third gear 23 is intermeshed with the 4th gear 24, and the 4th gear 24 and second gear 22 are logical
Second bearing 31 is crossed to connect；4th gear 24 drives floating disc 32 by the first connection component；Floating disc 32 passes through the second connection
Component band nutating disk 33, drive plate 33 are fixedly connected with the first cutter shaft 13.
In use, the second cutter shaft 14 rotates, the second cutter shaft 14 is driven by third gear 23 to the 4th gear 24, the 4th tooth
Wheel 24 drives floating disc 32 to rotate by the first connection component, and floating disc 32 is passed by the second connection component band nutating disk 33
Moving plate 33 is driven the first cutter shaft 13.Simple in structure, effect is good, can be factitious strong.
In the alternative of the present embodiment, the first connection component includes the first axis pin 26 and the first sliding block 27.
In the alternative of the present embodiment, the second connection component includes the second axis pin 28 and the second sliding block 29.
In the alternative of the present embodiment, second gear 22 is set on the first cutter shaft 13, and second gear 22 and bias
Set 12 is fixedly connected.
In the alternative of the present embodiment, eccentric bushing 12 is set on the first cutter shaft 13, and 12 and first cutter shaft of eccentric bushing
13 are connected by clutch shaft bearing 30.
In use, cutting disc 15 is mounted on the first cutter shaft 13, the first cutter shaft 13 is mounted on by bearing on eccentric bushing 12,
Eccentric bushing 12 is mounted in rack 11.The input shaft 18 of retarder is equipped with the first handwheel, during the first hand wheel rotating, exports shaft rotation
It is dynamic, eccentric bushing 12 is driven to rotate by intermeshing first gear 21 and second gear 22, so as to make the spacing of upper lower
It changes, achievees the purpose that adjust 15 lap of cutting disc.
In the alternative of the present embodiment, the output shaft of the first retarder 16 is fixedly connected with first gear 21 by key.
In the alternative of the present embodiment, eccentric bushing 12 is connected by screw with rack 11.
In the alternative of the present embodiment, the first handwheel is further included, the first handwheel is mounted on the input of the first retarder 16
Axis 18.
During the first hand wheel rotating, output shaft rotation is driven partially by intermeshing first gear 21 and second gear 22
12 rotation of heart set so as to which the spacing for making upper lower changes, achievees the purpose that adjust 15 lap of cutting disc.
In the alternative of the present embodiment, the second handwheel is further included, the second handwheel is mounted on the input of the second retarder 17
Axis 18.
In use, 13 cutter shaft of the first cutter shaft, relative to 11 axial restraint of rack, the second cutter shaft 14 can be axial with respect to rack 11
Play.
Second cutter shaft 14 is connect by combination bearing 25 with transmission case 34, and transmission case 34 passes through thrust bearing 35 and ball wire
Thick stick 20 connects, and ball-screw 20 is fixed on by end cap 36 in rack 11.The leading screw of ball-screw 20 connects with the second retarder 17
It is connected together.The input terminal of second retarder 17 is equipped with handwheel, rotates handwheel, and output shaft rotation drives leading screw axial movement,
(or promotion) lower axial float is pulled, realizes 15 sideshake of cutting disc adjustment function.
Embodiment three
The band cutting edge system that the utility model embodiment three provides, the circle shear provided including embodiment two.
Wherein, the structure of circle shear, operation principle and advantageous effect have carried out in detail in the advantageous effect of circle shear
Illustrate, details are not described herein.Above-mentioned band cutting edge system is had with circle shear provided by the utility model relative to the prior art
Some advantages are identical, and details are not described herein.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of overlapping amount adjusting apparatus up and down, which is characterized in that including：Rack and rack-mounted first retarder；
Eccentric bushing is also equipped in the rack, the first cutter shaft, the first cutter shaft one end installation are installed in the eccentric bushing
There is the first blade component；
First retarder is connected with the eccentric bushing by the first adjusting part.
2. overlapping amount adjusting apparatus up and down according to claim 1, which is characterized in that first adjusting part includes phase
The first gear and second gear mutually engaged；
The output shaft of first retarder is fixedly connected with the first gear；
The second gear is set on first cutter shaft, and the second gear is fixedly connected with the eccentric bushing.
3. overlapping amount adjusting apparatus up and down according to claim 1, which is characterized in that the eccentric bushing and first knife
Clutch shaft bearing is equipped between axis.
4. overlapping amount adjusting apparatus up and down according to claim 2, which is characterized in that the output shaft of first retarder
It is fixedly connected with the first gear by key.
5. overlapping amount adjusting apparatus up and down according to claim 1, which is characterized in that the eccentric bushing leads to the rack
Cross screw connection.
6. overlapping amount adjusting apparatus up and down according to claim 1, which is characterized in that further include the first handwheel, described the
One handwheel is mounted on the input shaft of first retarder.
7. overlapping amount adjusting apparatus up and down according to claim 1, which is characterized in that first retarder and the machine
Frame flanged joint.
8. overlapping amount adjusting apparatus up and down according to claim 3, which is characterized in that the clutch shaft bearing is thrust axis
It holds.
9. overlapping amount adjusting apparatus up and down according to claim 1, which is characterized in that the second knife is equipped in the rack
Axis；
The end of second cutter shaft is connect with transmission case by combination bearing；
The transmission case is connect by thrust bearing with ball-screw, and the ball-screw is fixed on the rack by end cap
On；
The leading screw of the ball-screw is connect with the second retarder.
10. a kind of circle shear, it is characterised in that be overlapped amount adjusting apparatus up and down including claim 1-9 any one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631835.2U CN207464302U (en) | 2017-11-29 | 2017-11-29 | Overlapping amount adjusting apparatus and circle shear up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631835.2U CN207464302U (en) | 2017-11-29 | 2017-11-29 | Overlapping amount adjusting apparatus and circle shear up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464302U true CN207464302U (en) | 2018-06-08 |
Family
ID=62260077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631835.2U Expired - Fee Related CN207464302U (en) | 2017-11-29 | 2017-11-29 | Overlapping amount adjusting apparatus and circle shear up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192867A (en) * | 2021-12-27 | 2022-03-18 | 无锡普天铁心股份有限公司 | Shearing method of oriented silicon steel pickling disc shear |
-
2017
- 2017-11-29 CN CN201721631835.2U patent/CN207464302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192867A (en) * | 2021-12-27 | 2022-03-18 | 无锡普天铁心股份有限公司 | Shearing method of oriented silicon steel pickling disc shear |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |