CN109940219B - Former roller key device that draws - Google Patents
Former roller key device that draws Download PDFInfo
- Publication number
- CN109940219B CN109940219B CN201711385805.2A CN201711385805A CN109940219B CN 109940219 B CN109940219 B CN 109940219B CN 201711385805 A CN201711385805 A CN 201711385805A CN 109940219 B CN109940219 B CN 109940219B
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- broaching machine
- cone
- lifting
- broaching
- cone head
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The invention relates to a primary roller key pulling device, which comprises a broaching machine (1), a broaching machine cone head (3) matched with a plug plugging hole on a primary roller (2) and a lifting frame (4) for placing the primary roller (2), wherein the broaching machine cone head (3) is arranged on the broaching machine (1), an installation groove for installing a broaching tool is formed in the broaching machine cone head (3), and the broaching machine cone head (3) is inserted into the plug plugging hole to be tightly matched. Compared with the prior art, the invention has the advantages of convenient use and high production efficiency.
Description
Technical Field
The invention relates to a plate roller production device, in particular to a primary roller key pulling device.
Background
Along with the price increase of raw material steel pipes, companies increase the recovery of customer original rolls (waste plate rolls used by customers) to improve the utilization rate of the original rolls. Only the original roller processing is often required to change the key groove, and the key needs to be re-planed. The traditional original roller key groove modification is completed by adding a 10-degree tool on a squaring machine. The working efficiency of the squaring machine is low, the tooling adjustment is tedious, the time is long, 2 persons are required to operate when the plate roller is heavy, and the labor intensity is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an original roller key-pulling device.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a former roller key device that draws, the device includes the broaching machine, the device still include with the plug on the former roller plug hole matched broaching machine conical head and be used for placing the crane of former roller, the broaching machine conical head install on the broaching machine, the broaching machine conical head on be equipped with the mounting groove that is used for installing the broaching machine, the broaching machine conical head insert plug hole close fit.
The broaching machine conical head comprises a cylinder and a cone, the cone is welded on the outer side of one end of the cylinder, the other end of the cylinder is connected with the broaching machine in a threaded mode, the taper and the diameter of the cone are matched with those of the plug plugging hole, and the cylinder and the cone are provided with slots communicated in position to form the mounting groove.
The lifting frame comprises a supporting surface, supporting feet and lifting components, wherein the supporting surface is supported and fixed through 4 supporting feet, the supporting feet are telescopic supporting feet, travelling wheels are arranged at the bottoms of the supporting feet, and the lifting components are fixed at the bottoms of the supporting surfaces.
The lifting assembly comprises a lifting rod and a shaking hand wheel, the lifting rod is fixed at the bottom of the supporting surface, and the shaking hand wheel is connected with the lifting rod through a chain wheel.
The surface of the lifting frame on which the original roller is placed is an inclined surface matched with the inclination of the broaching machine cone head.
The surface of the lifting frame on which the original roller is placed is provided with a plurality of V-shaped placing grooves.
Compared with the prior art, the invention has the following advantages:
(1) The invention adopts the lifting frame to realize the lifting of the original roller, thereby being convenient for installing the broaching machine cone head on the broaching machine, and staff can place the original roller to be processed on the lifting frame, adjust the height of the lifting frame, enable the broaching machine cone head to be inserted into the plug plugging hole, and install the broaching tool to process the key slot, thereby being fast and convenient, and simultaneously, the broaching tool of the broaching machine is customized, and the precision of the key slot can be ensured;
(2) The key groove is drawn by the broacher, so that the production efficiency is high;
(3) The broaching machine is automatic, and is also provided with the lifting frame, so that one person can operate the broaching machine, and the labor intensity of workers is reduced;
(4) The V-shaped placing groove on the lifting frame can ensure that the original roller is not easy to roll, and the reliability and the safety are improved.
Drawings
FIG. 1 is a schematic diagram of the original roller key-pulling device of the present invention;
fig. 2 is a top view of the elevator of the present invention.
In the figure, 1 is a broaching machine, 2 is an original roller, 3 is a broaching machine conical head, 4 is a lifting frame, 5 is a supporting surface, 6 is a supporting leg, 7 is a travelling wheel, 8 is a lifting rod, 9 is a shaking hand wheel, and 10 is a V-shaped placing groove.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples.
Examples
As shown in fig. 1 and 2, the device comprises a broaching machine 1, a broaching machine cone head 3 matched with a plug plugging hole on a primary roll 2 and a lifting frame 4 for placing the primary roll 2, wherein the broaching machine cone head 3 is arranged on the broaching machine 1, an installation groove for installing a broaching tool is formed in the broaching machine cone head 3, and the broaching machine cone head 3 is inserted into the plug plugging hole to be tightly matched.
The broaching machine cone head 3 comprises a cylinder and a cone, the cone is welded on the outer side of one end of the cylinder, the other end of the cylinder is connected with the broaching machine 1 in a threaded mode, the taper and the diameter of the cone are matched with those of a plug plugging hole, and slots which are communicated in position are formed in the cylinder and the cone to form a mounting groove. In this embodiment, the plug Kong Waikong has a diameter of 100MM and a slope of 10 degrees, so that the taper in the broaching machine bit 3 is set to a taper with a large bit diameter of 102MM and a slope of 10 degrees. The broaching machine cone head 3 is arranged into a cylinder and cone structure, when the plugs are different in hole blocking, the whole broaching machine cone head 3 can be conveniently replaced without affecting the installation of the broaching machine cone head 3 and the broaching machine 1.
The lifting frame 4 comprises a supporting surface 5, supporting legs 6 and lifting components, wherein the supporting surface 5 is fixedly supported by the 4 supporting legs 6, the supporting legs 6 are telescopic supporting legs, travelling wheels 7 are arranged at the bottoms of the supporting legs 6, and the lifting components are fixed at the bottoms of the supporting surface 5. The lifting assembly comprises a lifting rod 8 and a shaking hand wheel 9, wherein the lifting rod 8 is fixed at the bottom of the supporting surface 5, and the shaking hand wheel 9 is connected with the lifting rod 8 through a chain wheel. And a shaking hand wheel 9 on the shaking lifting assembly is shaken, the lifting rod 8 is lifted, the lifting rod 8 props up against the supporting surface 5 to extend upwards, and meanwhile, the telescopic supporting legs are stretched.
The surface of the lifting frame 4 on which the original roller 2 is placed is an inclined surface which is matched with the inclination of the broaching machine conical head 3, and a plurality of V-shaped placing grooves 10 are distributed on the surface of the lifting frame 4 on which the original roller 2 is placed. The V-shaped placing groove 10 can ensure that the original roller 2 is not easy to roll, and improves the reliability and the safety.
During operation, staff places former roller 2 to be processed on crane 4, adjusts crane 4 height, installs the broach on broaching machine conical head 3, makes broaching machine conical head 3 insert the stifled downthehole portion of end cap, and the stifled downthehole effect that draws forward of broach of the stifled hole of end cap of former roller 2, with broaching machine conical head 3 close fit, the keyway angle just is 10 degrees.
Claims (3)
1. The device comprises a broaching machine (1), and is characterized by further comprising a broaching machine cone head (3) matched with a plug plugging hole on the original roller (2) and a lifting frame (4) for placing the original roller (2), wherein the broaching machine cone head (3) is arranged on the broaching machine (1), an installation groove for installing a broaching tool is formed in the broaching machine cone head (3), and the broaching machine cone head (3) is inserted into the plug plugging hole to be tightly matched;
the broaching machine taper head (3) comprises a cylinder and a cone, the cone is welded on the outer side of one end of the cylinder, the other end of the cylinder is in threaded connection with the broaching machine (1), the taper and the diameter of the cone are matched with those of the plug plugging hole, and the cylinder and the cone are provided with slots communicated in position to form the mounting groove;
the lifting frame (4) comprises a supporting surface (5), supporting legs (6) and lifting components, wherein the supporting surface (5) is supported and fixed through the 4 supporting legs (6), the supporting legs (6) are telescopic supporting legs, travelling wheels (7) are arranged at the bottoms of the supporting legs (6), and the lifting components are fixed at the bottoms of the supporting surface (5);
the surface of the lifting frame (4) on which the original roller (2) is placed is an inclined surface matched with the inclination of the broaching machine cone head (3).
2. The original roller key-pulling device according to claim 1, wherein the lifting assembly comprises a lifting rod (8) and a shaking hand wheel (9), the lifting rod (8) is fixed at the bottom of the supporting surface (5), and the shaking hand wheel (9) is connected with the lifting rod (8) through a chain wheel.
3. The primary roller key pulling device according to claim 1, wherein the surface of the lifting frame (4) on which the primary roller (2) is placed is provided with a plurality of V-shaped placing grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385805.2A CN109940219B (en) | 2017-12-20 | 2017-12-20 | Former roller key device that draws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385805.2A CN109940219B (en) | 2017-12-20 | 2017-12-20 | Former roller key device that draws |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109940219A CN109940219A (en) | 2019-06-28 |
| CN109940219B true CN109940219B (en) | 2024-02-23 |
Family
ID=67005258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385805.2A Active CN109940219B (en) | 2017-12-20 | 2017-12-20 | Former roller key device that draws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109940219B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330529A1 (en) * | 1993-09-09 | 1995-03-16 | Balzat Werkzeugmaschinenfabrik | Push-type broaching method and device for its implementation |
| JP2009248273A (en) * | 2008-04-10 | 2009-10-29 | Seiken:Kk | Broaching machine |
| CN202438874U (en) * | 2012-01-17 | 2012-09-19 | 山东立辉拉床制造有限公司 | Continuous broaching structure of broaching machine |
| CN203448763U (en) * | 2013-08-05 | 2014-02-26 | 河南省中杰起重机有限公司 | Taper hole keyway broaching device and guide shaft sleeve thereof |
| DE102013218507A1 (en) * | 2013-09-16 | 2015-03-19 | Wto Werkzeug-Einrichtungen Gmbh | Device for notching |
| CN206169389U (en) * | 2016-10-29 | 2017-05-17 | 海宁运城制版有限公司 | Broaching equipment of version roller end cap internal keyway |
| KR20170120817A (en) * | 2016-04-22 | 2017-11-01 | 윤상진 | Byte holding devics for Slotting machine |
| CN207655998U (en) * | 2017-12-20 | 2018-07-27 | 上海运安制版有限公司 | A kind of original roller drawing key apparatus |
-
2017
- 2017-12-20 CN CN201711385805.2A patent/CN109940219B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330529A1 (en) * | 1993-09-09 | 1995-03-16 | Balzat Werkzeugmaschinenfabrik | Push-type broaching method and device for its implementation |
| JP2009248273A (en) * | 2008-04-10 | 2009-10-29 | Seiken:Kk | Broaching machine |
| CN202438874U (en) * | 2012-01-17 | 2012-09-19 | 山东立辉拉床制造有限公司 | Continuous broaching structure of broaching machine |
| CN203448763U (en) * | 2013-08-05 | 2014-02-26 | 河南省中杰起重机有限公司 | Taper hole keyway broaching device and guide shaft sleeve thereof |
| DE102013218507A1 (en) * | 2013-09-16 | 2015-03-19 | Wto Werkzeug-Einrichtungen Gmbh | Device for notching |
| KR20170120817A (en) * | 2016-04-22 | 2017-11-01 | 윤상진 | Byte holding devics for Slotting machine |
| CN206169389U (en) * | 2016-10-29 | 2017-05-17 | 海宁运城制版有限公司 | Broaching equipment of version roller end cap internal keyway |
| CN207655998U (en) * | 2017-12-20 | 2018-07-27 | 上海运安制版有限公司 | A kind of original roller drawing key apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109940219A (en) | 2019-06-28 |
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