CN207057729U - A kind of 40T cutting machines - Google Patents
A kind of 40T cutting machines Download PDFInfo
- Publication number
- CN207057729U CN207057729U CN201720730024.1U CN201720730024U CN207057729U CN 207057729 U CN207057729 U CN 207057729U CN 201720730024 U CN201720730024 U CN 201720730024U CN 207057729 U CN207057729 U CN 207057729U
- Authority
- CN
- China
- Prior art keywords
- cutting machines
- machines according
- tool rest
- cutter head
- 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.)
- Active
Links
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model discloses a kind of 40T cutting machines, are included in lower tool rest and the liftout seat set on lathe bed, and the upper cutter head set on sliding block；Knife under being installed on lower tool rest, ejector beam is installed on liftout seat；Upper slitter and two adjusting screw rods are set on upper cutter head, is respectively provided with two adjusting screw rods and is disposed with cylindroid helical-coil compression spring, compact heap and adjusting nut.The utility model is simple in construction, has reached substrate hold-down function when being cut off to raw material, control is accurate, strong applicability, improves product qualification rate, reduces cost.The device is thrust when manual control cut-out is replaced with machinery, and accurately control thrust, save artificial, the technical problem that labor intensity is big, waste of raw materials is big is solved existing for prior art, improve the work situation of worker, raising product cut-out quality is reached, has improved production efficiency, improve the purpose of automaticity.
Description
Technical field
It the utility model is related to a kind of 40T cutting machines.
Background technology
40T cutting machines need to cut into every raw material 9 meters long in one short material of part of the size that meets the requirements, existing
For 40T cutting machines in blank, the mode of holding with a firm grip of raw material is all that worker leans on manpower by former material all using hand-guided mode
Material is hung on to, and raw material do not shift during ensureing product cut-out, and labor intensity is big, low production efficiency and automaticity is not
Height, and often occur because it is artificial the reason for do not control the dynamics of holding with a firm grip and cause raw material irregular materials occur, cause original
The waste of material.Simultaneously because the reason for manual control is unstable and causing is cut off of poor quality, convexity is whole, and end face is to axle center
Line perpendicularity is also larger, and burr and overlap are serious, or even some fractures, also into the shape of a hoof, both ends are in significantly bending and ellipse,
Section cuts off circularity extreme difference, it is difficult to reaches the cut-out quality of product requirement.
Utility model content
The shortcomings that the utility model overcomes in the prior art, there is provided a kind of 40T cutting machines, before and after pressing device
The collective effect of compression, so as to ensure dynamic balance and stability of the raw material in cutting-off process, fracture is smooth, perpendicularity pole
Good, burr and overlap are smaller, have reached the cut-out quality of Products requirement.
The technical solution of the utility model is：A kind of 40T cutting machines, it is included in the lower tool rest and liftout set on lathe bed
Seat, and the upper cutter head set on sliding block；Knife under being installed on lower tool rest, ejector beam is installed on liftout seat；In upper cutter head
Upper setting upper slitter and two adjusting screw rods, it is respectively provided with two adjusting screw rods and is disposed with cylindroid helical-coil compression spring, pressure
Tight block and adjusting nut.
Further, knife lid under being set on lower knife；Further, the lower cutter position of the lower tool rest and lower knife lid is pacified
It is semicircle at dress, and the center of circle is respectively provided with offset.
Further, edge bearing under being set between lower knife and lower tool rest；Further, lower edge bearing is added using hard alloy
Work forms.
Further, adjusting nut is set on ejector beam.
Further, the upper slitter is installed on upper cutter head by upper slitter fixing screws.
Further, it is provided with the contact position of the compact heap and raw material and raw material diameter identical semi arch.
Further, the structure of the upper cutter head is front and rear symmetrical and symmetrical.
Compared with prior art, the utility model has the advantages that：40T cutting machines of the present utility model using mechanics principle,
Theory of mechanics, it is simple in construction, reach substrate hold-down function when being cut off to raw material, control is accurate, strong applicability, improves product
Qualification rate, reduce cost.The device is thrust when manual control cut-out is replaced with machinery, and worker need not also exert oneself tight again
Hold on 9 meters of long raw material, it is only necessary to accurately control thrust by the substrate hold-down function of the device, save artificial, solution
Determine the technical problem that labor intensity existing for prior art is big, waste of raw materials is big, improved the work situation of worker, reach
Raising product cut-out quality, improves production efficiency, improves the purpose of automaticity.
Brief description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model.
Embodiment
A kind of 40T cutting machines, as depicted in figs. 1 and 2, including：Lower tool rest 1, lower edge bearing 2, lower knife 3, lower knife lid 4, regulation
Nut 5, the first compact heap 6, the first adjusting screw rod 7, cylindroid helical-coil compression spring 8, upper cutter head 9, upper slitter 10, upper slitter fixing screws
11st, cylindroid helical-coil compression spring 12, the second adjusting screw rod 13, the second compact heap 14, adjusting nut 15, ejector beam 16, regulation spiral shell
Mother 17 and liftout seat 18, wherein：
Lower tool rest 1 is installed on lathe bed, and lower edge bearing 2 is installed on lower tool rest 1, and lower knife 3 is installed on lower tool rest 1 and Xia Daogai
In 4, lower knife lid 4 is fixed on lower tool rest 1, and raw material reach the positioning of ejector beam 16 rear by lower knife 3 and cut off by upper slitter 10, adjust
Section nut 5, the first compact heap 6 and cylindroid helical-coil compression spring 8 are mounted on the first adjusting screw rod 7, and adjusting nut 5 is used to adjust
The relative position of the first compact heap 6 and raw material is saved, the first adjusting screw rod 7 is installed on upper cutter head 9, and upper cutter head 9 is installed on cunning
On block, upper slitter 10 is installed on upper cutter head 9 by upper slitter fixing screws 11, and the second adjusting screw rod 13 is installed on upper cutter head 9, circle
Post spiral compression spring 12, the second compact heap 14 and adjusting nut 15 are mounted on the second adjusting screw rod 13, adjusting nut 15
For adjusting the relative position of the second compact heap 14 and raw material, ejector beam 16 is installed on liftout seat 18, and adjusting nut 17 is pacified
Loaded on ejector beam 16, can be achieved to adjust the length of cut-out material, liftout seat 18 is installed on lathe bed.
Lower tool rest 1 and lower knife lid 4 are disposed as semicircle pattern by the present apparatus with the lower installation place of knife 3, while the center of circle is designed
Certain offset, is easy to that preferably lower knife 3 is fixed, it is ensured that the lower non-loosening phenomenon of knife 3, it is more preferable to ensure cutting for product
Disconnected quality.
The present apparatus devises lower edge bearing 2 under lower knife 3, and lower edge bearing 2 is process using hard alloy, and extreme hardness is right
Lower tool rest 1 plays a very good protection.
The present apparatus is by the first compact heap 6 and the second compact heap 14 with being designed as at starting material and raw material diameter phase
With half-circle-arc shape so that in whole cutting-off process the seal face of the first compact heap 6 and the second compact heap 14 all the time with original
Material tight fits together so that raw material can not produce the horizontal looseness in raw material diametric(al), ensure lower knife 3
With the accuracy of the relative position of upper slitter 10 and raw material in cut-out, the cut-out quality of product preferably ensure that.
Upper cutter head 9 is designed as symmetrical form around by the present apparatus, due to cylindroid helical-coil compression spring 8 and circle
The compression of post spiral compression spring 12 so that the first compact heap 6 and the second compact heap 14 before and after raw material to applying phase
Same thrust, so as to ensure dynamic balance and stability of the raw material in cutting-off process, finally makes cut-off port reach pole
Good cut-out quality.
Operation principle of the present utility model is：1）By adjusting relative position of the adjusting nut 5 on the first adjusting screw rod 7
Put, change the compression degree of cylindroid helical-coil compression spring 8, so as to change the first compact heap 6 and the relative position of raw material, reach
Adjust the purpose that the first compact heap 6 is adjusted to the compression dynamics of raw material；2）By adjusting adjusting nut 15 spiral shell is adjusted second
Relative position on bar 13, change the compression degree of cylindroid helical-coil compression spring 12, so as to change the second compact heap 14 and former material
The relative position of material, reach the purpose that the second compact heap 14 of regulation is adjusted to the compression dynamics of raw material.
Claims (9)
- A kind of 1. 40T cutting machines, it is characterised in that：It is included in lower tool rest and the liftout seat set on lathe bed, and on sliding block The upper cutter head of setting；Knife under being installed on lower tool rest, ejector beam is installed on liftout seat；Upper slitter and two are set on upper cutter head Adjusting screw rod, it is respectively provided with two adjusting screw rods and is disposed with cylindroid helical-coil compression spring, compact heap and adjusting nut.
- A kind of 2. 40T cutting machines according to claim 1, it is characterised in that：Knife lid under being set on lower knife.
- A kind of 3. 40T cutting machines according to claim 2, it is characterised in that：The lower cutter spacing of the lower tool rest and lower knife lid It is semicircle to put installation place, and the center of circle is respectively provided with offset.
- A kind of 4. 40T cutting machines according to claim 1, it is characterised in that：Knife under being set between lower knife and lower tool rest Pad.
- A kind of 5. 40T cutting machines according to claim 4, it is characterised in that：Lower edge bearing is process using hard alloy.
- A kind of 6. 40T cutting machines according to claim 1, it is characterised in that：Adjusting nut is set on ejector beam.
- A kind of 7. 40T cutting machines according to claim 1, it is characterised in that：The upper slitter is pacified by upper slitter fixing screws Loaded on upper cutter head.
- A kind of 8. 40T cutting machines according to claim 1, it is characterised in that：In contact of the compact heap with raw material Place is provided with and raw material diameter identical semi arch.
- A kind of 9. 40T cutting machines according to claim 1, it is characterised in that：The structure of the upper cutter head is front and rear symmetrical With it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730024.1U CN207057729U (en) | 2017-06-22 | 2017-06-22 | A kind of 40T cutting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730024.1U CN207057729U (en) | 2017-06-22 | 2017-06-22 | A kind of 40T cutting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057729U true CN207057729U (en) | 2018-03-02 |
Family
ID=61509191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730024.1U Active CN207057729U (en) | 2017-06-22 | 2017-06-22 | A kind of 40T cutting machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663968A (en) * | 2019-01-24 | 2019-04-23 | 武玉平 | Cutter device is used in a kind of manufacture of steel pipe's production |
-
2017
- 2017-06-22 CN CN201720730024.1U patent/CN207057729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663968A (en) * | 2019-01-24 | 2019-04-23 | 武玉平 | Cutter device is used in a kind of manufacture of steel pipe's production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207057729U (en) | A kind of 40T cutting machines | |
| CN104526068A (en) | Diameter-adjustable cutter for round plate | |
| CN205673669U (en) | A kind of amorphous band cutter facilitating adjustment and installation blade | |
| CN204135470U (en) | A kind of metallic plate cutter device | |
| CN207013789U (en) | Nickel strap material finished product sub-cut mechanism | |
| CN203316559U (en) | Bar cutting-off die | |
| CN203281702U (en) | Multi-angle corner cutting device of angle steel | |
| CN202015858U (en) | Round pipe end arc mouth processing device | |
| CN204450645U (en) | The unsettled cutting mechanism of cutting disc for cutting machine | |
| CN104649053A (en) | Sealing and cutting device for paper diaper production line | |
| CN206484602U (en) | A kind of floating type slitting knife structure of laminator | |
| CN205799602U (en) | A kind of cropping tool of adjustable cutting size | |
| CN209478264U (en) | A kind of rubber strip shear | |
| CN203875956U (en) | Adjustable label splitting machine | |
| CN209189875U (en) | A kind of autoamtic cutter of high-speed rail composite material standard plate | |
| CN203900228U (en) | Steel plate vertical bending equipment | |
| CN202388042U (en) | Inclined material stopping device for plate shearing machine | |
| CN207806485U (en) | A kind of closed guard gate's tension rib shear | |
| CN209052586U (en) | A kind of numerically controlled automatic manipulator Cutting platform | |
| CN202123370U (en) | Special rigid cutter holder for processing nuclear power tube seats | |
| CN206030036U (en) | Adjustment blade gap buffer stop | |
| CN206509384U (en) | A kind of hinge plate punching formation equipment | |
| CN205443735U (en) | Non -woven machine cutting device | |
| CN206764033U (en) | A kind of horizontal cutting machine | |
| CN205362642U (en) | Small -size arm sprue cut machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |