CN201644593U - Burr pressing machine for trimmed strip steels - Google Patents
Burr pressing machine for trimmed strip steels Download PDFInfo
- Publication number
- CN201644593U CN201644593U CN2010201170632U CN201020117063U CN201644593U CN 201644593 U CN201644593 U CN 201644593U CN 2010201170632 U CN2010201170632 U CN 2010201170632U CN 201020117063 U CN201020117063 U CN 201020117063U CN 201644593 U CN201644593 U CN 201644593U
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- core
- roller
- axle sleeve
- axle
- inclination angle
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Abstract
The utility model discloses a burr pressing machine for trimmed strip steels, comprising a bracket, an upper press roller, a lower support roller and an upper press roller driving air cylinder, wherein the upper press roller and the lower support roller respectively comprises a roller core and a roller surface, and the roller surface is sleeved at one end of the roller core; the roller core comprises a shaft core, a shaft sleeve, a shaft core fixing nut and a shaft core inclined angle adjusting part, and the shaft sleeve is sleeved on the shaft core and connected with the bracket; one end of the shaft sleeve is provided with an end cover; the shaft core fixing nut is connected with one end of the shaft core through threads, and fixed with the other end of the shaft sleeve; and the shaft core inclined angle adjusting part is connected between the shaft core and the shaft sleeve. The inclined angle of the shaft core can be adjusted by the inclined angle adjusting screw rod of the shaft core inclined angle adjusting part, and then the roller surface deflects along with the shaft core, and presses burrs of the trimmed strip steel edge in a linear contact method, thereby avoiding the damage to the surface of the strip steel, and ensuring the quality of the surface of the strip steel.
Description
Technical field
The utility model relates to band steel deburring equipment, more particularly, relates to a kind of dabbing thorn machine of the band steel of cutting edge.
Background technology
All width side cuts as agreed in cold rolled strip steel production, generally all have the side cut burr through the strip edge portion after the circle shear side cut, these side cut burrs influence product quality on the one hand, bring hidden danger of quality can on the one hand the production of follow-up unit, therefore, present side cut unit all can be furnished with dabbing thorn machine, to eliminate the side cut burr.Traditional dabbing thorn machine generally comprises support, upward pressure roller, lower support roller and last pressure roller drive cylinder, support is fixed in the circle shear memorial archway of side cut unit, last pressure roller, the lower support roller is parallel is located on the support, last pressure roller drives cylinder and links to each other with last pressure roller, be used to drive pressure roller and press down, the side cut burr of band steel is pressed remove.But, because in dabbing thorn process, last pressure roller all the time with lower support roller keeping parallelism, angle is non-adjustable between the pressure roller, make whole pressure roller roll surface be pressed on the band steel (face contact), yet the burr of band steel exist only in side cut place, causes being with the carrot-free position of steel also to be squeezed, cause defectives such as impression, scuffing, Bian Lang, thereby influenced strip surface quality.
The utility model content
At the above-mentioned shortcoming that exists in the prior art, the purpose of this utility model provides a kind of dabbing thorn machine of the band steel of cutting edge, and this dabbing thorn machine can carry out line with the band steel and contact when dabbing stings, thereby avoids belt steel surface impaired.
For achieving the above object, the utility model adopts following technical scheme:
The dabbing thorn machine of this side cut band steel comprises support, upward pressure roller, lower support roller and last pressure roller drive cylinder, last pressure roller, lower support roller include roller core and are sheathed on the roll surface of roller core one end, described roller core comprises a core, axle sleeve, axle core hold-down nut and axle core inclination angle adjustment component, axle sleeve is sheathed on the core and with support and links to each other, and axle sleeve one end is provided with end cap; Axle core hold-down nut is connected with axle core threaded one end, and fixes with the axle sleeve other end; Axle core inclination angle adjustment component is connected between a core and the axle sleeve.
Described axle core inclination angle adjustment component comprises that a pair of inclination angle adjusts a screw mandrel and a countershaft, and the inclination angle is adjusted screw mandrel and is symmetricly set in axle sleeve one end, and radially passes axle sleeve and offset with an axle core; Rotating shaft is symmetricly set on the core, and inserts the inwall of the axle sleeve other end.
Described axle core external diameter is than the little 5～7mm of sleeve diameter.
The cylindrical of described axle sleeve and interior circle are eccentric structure, and described axle core one end also is provided with highly finely tunes screw rod.
Described axle sleeve is provided with the hold-down nut that links to each other with support.
In technique scheme, the dabbing thorn machine of side cut band steel of the present utility model comprises support, upward pressure roller, lower support roller and last pressure roller drive cylinder, last pressure roller, lower support roller include roller core and are sheathed on the roll surface of roller core one end, roller core comprises a core, axle sleeve, axle core hold-down nut and axle core inclination angle adjustment component, and axle sleeve is sheathed on the core and with support and links to each other; Axle sleeve one end is provided with end cap; Axle core hold-down nut is connected with axle core threaded one end, and fixes with the axle sleeve other end; Axle core inclination angle adjustment component is connected between a core and the axle sleeve.Adjust the inclination angle of screw mandrel adjustable axle core by the inclination angle of axle core inclination angle adjustment component, thereby make roll surface, and then carry out the dabbing thorn, avoided belt steel surface impaired, guaranteed the quality of belt steel surface with the mode that the back strip edge portion that cuts edge contacts with line with the deflection of axle core.
Description of drawings
Fig. 1 is the structural representation of dabbing thorn machine of the present utility model;
Fig. 2 is the structural representation of the roller core of dabbing thorn machine of the present utility model;
Fig. 3 is the axial cutaway view of roller core of the present utility model;
Fig. 4 is 1/4th the cutaway view clipped of roller core of the present utility model;
Fig. 5 is an axle sleeve radial cross-section of the present utility model;
Fig. 6 is the working state schematic representation of dabbing thorn machine of the present utility model;
Fig. 7 is the A portion enlarged diagram among Fig. 6.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
Please described in conjunction with Fig. 1, the dabbing thorn machine 20 of side cut band steel of the present utility model and prior art basic identical (the dabbing thorn machine 10 among Fig. 1 is symmetrically arranged two), comprise that equally also support 21, last pressure roller 22, lower support roller 23 and last pressure roller drive cylinder 24, support 21 is fixed in the circle shear memorial archway 1 of side cut unit, last pressure roller 22, lower support roller 23, parallel being located on the support 21, last pressure roller drive cylinder 24 and link to each other with last pressure roller 22.Last pressure roller 22 and lower support roller 23 include roller core 25 and are sheathed on the roll surface 26 of roller core 25 1 ends.Please in conjunction with Fig. 2～shown in Figure 7, different with it is, this roller core 25 comprises a core 251, axle sleeve 252, axle core hold-down nut 253 and axle core inclination angle adjustment component, and axle sleeve 252 is sheathed on the core 251 and with support 21 and links to each other; Axle sleeve 252 1 ends are provided with end cap 255, and end cap 255 links to each other with axle sleeve 252 by bolt 254; Axle core hold-down nut 253 is connected with axle core 251 threaded one ends, and fixes with axle sleeve 252 other ends, is used for the location of a core 251; Axle core inclination angle adjustment component is connected between a core 251 and the axle sleeve 252.This core inclination angle adjustment component comprises that a pair of inclination angle adjusts a screw mandrel 256 and a countershaft 257, and the inclination angle is adjusted screw mandrel 256 and is symmetricly set in axle sleeve 252 1 ends, and radially passes the shrinkage pool of offering on axle sleeve 252 and axle core 251 outer walls and offset; Rotating shaft 257 is symmetricly set on the core 251, has corresponding axis hole on the inwall of axle sleeve 252 other ends, and rotating shaft 257 is inserted in the corresponding axis hole.Axle core 251 external diameters are less than axle sleeve 252 internal diameters, and axle core 251 external diameters are than the little 5～7mm of axle sleeve 252 internal diameters.Adjust screw rod 256 when turning the inclination angle, can drive a core 251 other ends (promptly being with an end of roller 26) and upwarp or press down certain angle, thereby the roll surface 26 that makes an end with cut edge after band steel 2 limit portions carry out line and contact (see figure 7), and the point action of rotating shaft 257 when playing deflection.On axle sleeve 252, be provided with the hold-down nut 258 that links to each other with support 21, be used for the installation of axle sleeve 252 and support 21.In addition, the cylindrical of axle sleeve 252 and interior circle are eccentric structure, be that L1 among Fig. 5 is greater than L2, highly finely tune screw rod 259 and also be provided with at axle core 251 1 ends, after mixing up the inclination angle, highly finely tune screw rod 259 by rotation and can drive a core 251 and axle sleeve 252 rotations, thus fine-tuning roll surface 26 and the contact height of being with steel 2, and its height adjustment range is the eccentric throw between axle sleeve 252 and the axle core 251.
Adopt dabbing of the present utility model thorn machine 20, can adjust a core 251 inclination angles, contact thereby the band steel 2 limit portions after the roll surface 26 that makes pressure roller 22 and lower support roller 23 and the side cut are line, thereby effectively press flash removed, avoid the crushing belt steel surface, guaranteed strip surface quality, improved economic benefit.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (5)
1. the dabbing of the band steel of cutting edge stings machine, and this dabbing thorn machine comprises support, upward pressure roller, lower support roller and last pressure roller drive cylinder, and last pressure roller, lower support roller include roller core and be sheathed on the roll surface of roller core one end, it is characterized in that:
Described roller core comprises a core, axle sleeve, axle core hold-down nut and axle core inclination angle adjustment component, and axle sleeve is sheathed on the core and with support and links to each other, and axle sleeve one end is provided with end cap; Axle core hold-down nut is connected with axle core threaded one end, and fixes with the axle sleeve other end; Axle core inclination angle adjustment component is connected between a core and the axle sleeve.
2. the dabbing thorn machine of side cut band steel as claimed in claim 1 is characterized in that:
Described axle core inclination angle adjustment component comprises that a pair of inclination angle adjusts a screw mandrel and a countershaft, and the inclination angle is adjusted screw mandrel and is symmetricly set in axle sleeve one end, and radially passes axle sleeve and offset with an axle core; Rotating shaft is symmetricly set on the core, and inserts the inwall of the axle sleeve other end.
3. the dabbing thorn machine of side cut band steel as claimed in claim 1 is characterized in that:
Described axle core external diameter is than the little 5～7mm of sleeve diameter.
4. the dabbing thorn machine of side cut band steel as claimed in claim 1 is characterized in that:
The cylindrical of described axle sleeve and interior circle are eccentric structure, and described axle core one end also is provided with highly finely tunes screw rod.
5. the dabbing thorn machine of side cut band steel as claimed in claim 1 is characterized in that:
Described axle sleeve is provided with the hold-down nut that links to each other with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201170632U CN201644593U (en) | 2010-02-23 | 2010-02-23 | Burr pressing machine for trimmed strip steels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201170632U CN201644593U (en) | 2010-02-23 | 2010-02-23 | Burr pressing machine for trimmed strip steels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644593U true CN201644593U (en) | 2010-11-24 |
Family
ID=43109790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201170632U Expired - Fee Related CN201644593U (en) | 2010-02-23 | 2010-02-23 | Burr pressing machine for trimmed strip steels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382343A (en) * | 2015-10-30 | 2016-03-09 | 中色奥博特铜铝业有限公司 | Deburring machine for removing burrs on edge of copper belt |
| CN110961509A (en) * | 2019-12-24 | 2020-04-07 | 上海英佛曼纳米科技股份有限公司 | Supporting roller of burr pressing machine with wear-resistant nano coating |
-
2010
- 2010-02-23 CN CN2010201170632U patent/CN201644593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382343A (en) * | 2015-10-30 | 2016-03-09 | 中色奥博特铜铝业有限公司 | Deburring machine for removing burrs on edge of copper belt |
| CN110961509A (en) * | 2019-12-24 | 2020-04-07 | 上海英佛曼纳米科技股份有限公司 | Supporting roller of burr pressing machine with wear-resistant nano coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |