CN208913245U - A kind of novel drum type flying shearing machine - Google Patents
A kind of novel drum type flying shearing machine Download PDFInfo
- Publication number
- CN208913245U CN208913245U CN201821739270.4U CN201821739270U CN208913245U CN 208913245 U CN208913245 U CN 208913245U CN 201821739270 U CN201821739270 U CN 201821739270U CN 208913245 U CN208913245 U CN 208913245U
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- gear
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- driven roller
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- drive roll
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Abstract
The utility model relates to a kind of novel drum type flying shearing machine.Including rack, drive roll and driven roller are equipped in the rack, the barrel of the drive roll is equipped with active cutting knife, driven roller is equipped with the driven cutting knife matched with active cutting knife, the drive roll left end is connect by gear-box with driving device, several lower support rolls are equipped with below the drive roll, several tops backing up roll are equipped with above the driven roller, the driven roller left end is equipped with adjustment clearance mechanism, the adjustment clearance mechanism includes the thread bush covered in driven roller left end, the thread bush is externally provided with the screw thread block set being fixedly connected with rack, the thread bush left end is fixedly connected with adjustment gear, adjustment motor is equipped on the left of the gear-box, the output shaft of the adjustment motor connects sprocket drive spindle, the gear of gear shaft is meshed with adjustment gear.The utility model structure is simple, easy to operate, and by using the utility model structure, shear velocity is fast, and overall weight is light, and adjustment is convenient and fast in shear blade gap in use.
Description
Technical field
The utility model relates to a kind of flying shearing machine more particularly to a kind of novel drum type flying shearing machine.
Background technique
Flying shearing machine are one kind of cutter, carry out lateral shear to moving rolled piece.Flying shearing machine are mainly used in shearing,
Billet, light section and hot rolling and cold-strip steel are also used for the edges of boards for shear offing circle shears chopping.But it is existing
Single crank or double-crank flying shear process the wide size of plate it is big when, knife rest and tool apron rigidly require to reinforce, and in this way will certainly
Entirety is caused to become overweight super large, inertia will increase, and cause the speed of flying shearing machine not reach requirement, and existing flying shearing machine
Gap adjust trouble.
Utility model content
In view of the foregoing drawbacks, the purpose of this utility model is to provide a kind of structure is simple, shear velocity is fast, light-weight,
And a kind of shear blade gap novel drum type flying shearing machine that adjustment is convenient and fast.
Thus the technical scheme adopted by the utility model is
Including rack, drive roll and driven roller are equipped in the rack, the barrel of the drive roll is equipped with master
Dynamic cutter, driven roller are equipped with the driven cutting knife matched with active cutting knife, the drive roll left end by gear-box with
Driving device connection, the drive roll lower section are equipped with several lower support rolls, are equipped with several upper bearings above the driven roller
Roller, the driven roller left end are equipped with adjustment clearance mechanism, and the adjustment clearance mechanism includes the spiral shell covered in driven roller left end
Line set, the thread bush are externally provided with the screw thread block set being fixedly connected with rack, and the thread bush left end is fixedly connected with adjustment tooth
Wheel, is equipped with adjustment motor on the left of the gear-box, and the output shaft of the adjustment motor connects sprocket drive spindle, the gear of gear shaft with
Adjustment gear is meshed.
As a further improvement of the above technical scheme, roller bearing is equipped between the thread bush and driven roller.
As a further improvement of the above technical scheme, the front end of the gear shaft is connect by bearing with rack.
As a further improvement of the above technical scheme, the driving device is decelerating motor.
The utility model has the advantages that:
The utility model structure is simple, easy to operate, and by using the utility model structure, shear velocity is fast, whole weight
Amount is light, and adjustment is convenient and fast in shear blade gap in use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram for adjusting clearance mechanism.
1 it is rack in figure, 2 be drive roll, 3 be driven roller, 4 be active cutting knife, 5 be driven cutting knife, 6 is gear
Case, 7 be driving device, 8 be lower support roll, 9 be top backing up roll, 10 be thread bush, 11 be screw thread block set, 12 be adjustment gear,
13 it is adjustment motor, 14 be gear shaft, 15 be gear, 16 is roller bearing.
Specific embodiment
A kind of novel drum type flying shearing machine, including rack 1, the rack 1 is interior to be equipped with drive roll 2 and driven roller 3, institute
The barrel for stating drive roll 1 is equipped with active cutting knife 4, and driven roller 3 is equipped with the driven cutting knife 5 matched with active cutting knife 4,
2 left end of drive roll is connect by gear-box 6 with driving device 7, and several lower support rolls are equipped with below the drive roll 2
8, several tops backing up roll 9 are equipped with above the driven roller 3,3 left end of driven roller is equipped with adjustment clearance mechanism, the tune
Whole clearance mechanism includes the thread bush 10 covered in 3 left end of driven roller, and the thread bush 10 is externally provided with to be fixedly connected with rack 1
Screw thread block set 11,10 left end of thread bush are fixedly connected with adjustment gear 12, adjustment motor are equipped on the left of the gear-box 6
13, the output shaft of the adjustment motor 13 connects sprocket drive spindle 14, and the gear 15 of gear shaft 14 is meshed with adjustment gear 12.
As a further improvement of the above technical scheme, roller bearing is equipped between the thread bush 10 and driven roller 3
16。
As a further improvement of the above technical scheme, the front end of the gear shaft 14 is connect by bearing with rack 1.
As a further improvement of the above technical scheme, the driving device 7 is decelerating motor.
When needing to be adjusted active cutting knife and driven cutting knife gap, the gear of adjustment motor driven gear axis turns
It is dynamic, adjustment gear rotation is driven, adjustment gear drives thread bush rotation, and thread bush and driven roller left end are integral structure,
Driven roller is driven to be moved to the left in thread bush rotation process, to realize that gap adjusts between active cutting knife and driven cutting knife.
It is emphasized that: the above description is only the embodiments of the present invention, is not intended to limit the utility model
The scope of the patents, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or it is straight
It connects or is used in other related technical areas indirectly, be also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of novel drum type flying shearing machine, which is characterized in that including rack, drive roll and driven rolling are equipped in the rack
Cylinder, the barrel of the drive roll are equipped with active cutting knife, and driven roller is equipped with the driven cutting knife matched with active cutting knife,
The drive roll left end is connect by gear-box with driving device, and several lower support rolls, institute are equipped with below the drive roll
It states and is equipped with several tops backing up roll above driven roller, the driven roller left end is equipped with adjustment clearance mechanism, the adjustment gap
Mechanism includes the thread bush covered in driven roller left end, and the thread bush is externally provided with the screw thread block set being fixedly connected with rack, institute
It states thread bush left end and is fixedly connected with adjustment gear, adjustment motor, the output of the adjustment motor are equipped on the left of the gear-box
The gear of axis connection sprocket drive spindle, gear shaft is meshed with adjustment gear.
2. a kind of novel drum type flying shearing machine according to claim 1, which is characterized in that the thread bush and driven roller
Between be equipped with roller bearing.
3. a kind of novel drum type flying shearing machine according to claim 1, which is characterized in that the front end of the gear shaft passes through
Bearing is connect with rack.
4. a kind of novel drum type flying shearing machine according to claim 1, which is characterized in that the driving device is the electricity that slows down
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739270.4U CN208913245U (en) | 2018-10-25 | 2018-10-25 | A kind of novel drum type flying shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739270.4U CN208913245U (en) | 2018-10-25 | 2018-10-25 | A kind of novel drum type flying shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913245U true CN208913245U (en) | 2019-05-31 |
Family
ID=66710629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821739270.4U Active CN208913245U (en) | 2018-10-25 | 2018-10-25 | A kind of novel drum type flying shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108365A (en) * | 2018-10-25 | 2019-01-01 | 江苏亚威机床股份有限公司 | A kind of novel drum type flying shearing machine |
-
2018
- 2018-10-25 CN CN201821739270.4U patent/CN208913245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108365A (en) * | 2018-10-25 | 2019-01-01 | 江苏亚威机床股份有限公司 | A kind of novel drum type flying shearing machine |
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