CN201030428Y - Deburring machine - Google Patents
Deburring machine Download PDFInfo
- Publication number
- CN201030428Y CN201030428Y CNU2007200851358U CN200720085135U CN201030428Y CN 201030428 Y CN201030428 Y CN 201030428Y CN U2007200851358 U CNU2007200851358 U CN U2007200851358U CN 200720085135 U CN200720085135 U CN 200720085135U CN 201030428 Y CN201030428 Y CN 201030428Y
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- cylinder
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- knife rest
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Abstract
The utility model relates to a deburring machine in metallurgical mechanical equipment, which comprises a rotation shaft type knife carriage, wherein the knife carriage is provided with a plurality of blades, the shaft heads of the two sides of the knife carriage are arranged inside a left bearing seat and a right bearing seat via bearings. The two bearing seats are arranged inside two gantries with a right tilting cylinder and a left tilting cylinder, in particular to the lower portion of the gantry which hoists an installation seat of a hydraulic cylinder. The left and the right hydraulic cylinders are arranged on the lower portion of the two gantries separately and push the left and the right bearing seats. The utility model changes the tilting cylinder from an upper arrangement type into a lower arrangement type, and the tilting cylinders are installed inside the gantries, thereby the problems of the prior deburring machines that the hydraulic cylinder is exposed outward and is easy to be crashed by outer objects, and the distance from the hydraulic cylinder to a red steel billet is small, which will cause the high temperature deformation of the cylinder body, further the potential safety hazard is left are overcame. The utility model is applicable for wiping off the remain steel oxide residues which are attached on the scarfing after the continuous casting steel billet cutting on the production chain of the continuous casting blank in metallurgy of iron and steel enterprises, thereby the body and the quality of the steel billets are ensured.
Description
(1) technical field: the utility model belongs to a kind of flash trimmer in the metallurgical machinery equipment, is mainly used in and removes the residual oxidation slag that continuous casting steel billet cutting back is adhered at scarfing on the iron and steel metallurgy enterprise continuous casting billet production line.
(2) background technology: the flash trimmer that is applied at present on the iron and steel metallurgy enterprise continuous casting billet production line mainly adopts imported product, its structure includes a rotary shaft knife rest, some blades are housed on the knife rest, knife rest two ends spindle nose is loaded in the bearing block by bearing, bearing block is mounted in the shorter portal frame, above portal frame, be fitted with a hoist cylinder and connect lifting (adjusting) bearing block, it is big that this version takies space outerpace, influencing peripheral facility installs, assembling is safeguarded and is split out difficulty, and oil cylinder is exposed to the outside and is subject to the exterior object bump, the red steel billet of distance is nearer, influences the cylinder body part deformation easily, moves malfunctioning, ooze out in case hydraulic oil takes place, be easy to cause the condition of a fire.And the blade selection on the import flash trimmer is the manganese alloy steel, and manufacture craft is the hot investment casting once-forming.Because the poor impact toughness of material itself, add forming technology and make this blade crystal structure tissue looseness, be prone to defectives such as blow hole, therefore fracture phenomenon such as jump out in use often appears in blade, not only cause this main equipment fault, return other facilities of periphery and damage and influence operating personnel's personal safety, and deburring is not thorough.
(3) summary of the invention: the purpose of this utility model will overcome import flash trimmer oil cylinder exactly and expose, influencing peripheral facility installs, be subject to the exterior object bump, the red steel billet of distance is nearer, easily high temperature deformation, even the problem of the initiation condition of a fire, solve the blade quality problems simultaneously, a kind of new flash trimmer is provided.
Concrete scheme of the present utility model is: improve at existing import flash trimmer, it includes a rotary shaft knife rest, some blades are housed on the knife rest, knife rest two ends spindle nose is loaded in the Y-axis bearing by bearing, the diaxon bearing be installed in respectively about in two portal frames, be furnished with left and right sides hoist cylinder, it is characterized in that: the installation position of an oil cylinder of portal frame bottom, left and right sides rising, aforementioned left and right sides hoist cylinder is bottom, the pushing tow Y-axis bearing that is installed on two portal frames respectively.
Can not damage hydraulic cylinder piston for making to work under the micro-uneven situation of bearing block slide rail assembling generation yet, and can accomplish that the adjustable axle bearing makes it reach balance and moves accurate operating position, in the utility model, a sphere head is housed on the piston head of described hoist cylinder and is connected with bearing block with Connection Block that the sphere head matches by one.
The utility model is for improving blade capabilities, and the described blade that is contained on the knife rest is to adopt 6GW2Si to make.
The utility model oil cylinder is hidden to be installed in the portal frame, the below of bearing block; not threatened by the collision of any exotic; simultaneously away from the zone of the red steel billet of continuous casting line; eliminated condition of a fire hidden danger; its underneath type oil cylinder installation and maintenance are very convenient; maintenance workload and activity duration have been reduced; shortened the production line stop time; the material improvement of blade has strengthened wearability, has overcome phenomenon of rupture; improved service life; reduced maintenance period, improved 3 times of production work efficiency, and make the deburring rate reach 100%.
(4) description of drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a right view of the present utility model;
Fig. 3 is the B-B view of Fig. 1.
Among the figure: 1-portal frame, 2-bearing block, 3-bearing, 4-sphere head, 5-oil cylinder, 6-gantry legs support, 7-knife rest, 8-blade, 9-Connection Block.
(5) specific embodiment:
The same prior art of the utility model, has a rotary shaft knife rest 7, multi-disc blade 8 is housed on the knife rest 7, the two ends spindle nose of knife rest 7 is installed on the Y-axis bearing 2 by bearing 3, about left and right sides diaxon bearing 2 is mounted in two portal frames 1 (two lateral walls of bearing block 2 and two madial walls of portal frame 1 adopt and are slidingly connected), particularly: the utility model is set up a gantry legs support 6 below portal frame 1, installation position (this gantry legs support 6 also can be made one with portal frame 1) with 1 oil cylinder of portal frame 1 rising, the hoist cylinder 5 of in gantry legs support 6, packing into, one sphere head 4 is housed on the piston head of oil cylinder 5 and is connected with bearing block 2 pushing tows with Connection Block 9 that the sphere head matches, promptly constitute the utility model by one.
An axle head of its rotary shaft knife rest 7 connected with actuating unit by shaft coupling and gets final product when the utility model used.
Claims (3)
1. flash trimmer, include a rotary shaft knife rest, some blades are housed on the knife rest, knife rest two ends spindle nose is loaded in the Y-axis bearing by bearing, the diaxon bearing be installed in respectively about in two portal frames, be furnished with left and right sides hoist cylinder, it is characterized in that: the installation position of an oil cylinder of portal frame bottom, left and right sides rising, aforementioned left and right sides hoist cylinder is bottom, the pushing tow Y-axis bearing that is installed on two portal frames respectively.
2. a kind of flash trimmer according to claim 1 is characterized in that: a sphere head is housed on the piston head of hoist cylinder and is connected with bearing block with Connection Block that the sphere head matches by one.
3. a kind of flash trimmer according to claim 1 is characterized in that: the blade that is contained on the knife rest is to adopt 6GW2Si to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200851358U CN201030428Y (en) | 2007-06-01 | 2007-06-01 | Deburring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200851358U CN201030428Y (en) | 2007-06-01 | 2007-06-01 | Deburring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201030428Y true CN201030428Y (en) | 2008-03-05 |
Family
ID=39162322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200851358U Expired - Fee Related CN201030428Y (en) | 2007-06-01 | 2007-06-01 | Deburring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201030428Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042189A (en) * | 2013-01-23 | 2013-04-17 | 大冶特殊钢股份有限公司 | Hammer-tool de-burring machine for continuous cast rectangular blanks |
| CN103978341A (en) * | 2014-05-30 | 2014-08-13 | 济钢集团有限公司 | Segmented type deburring roller |
| CN105252207A (en) * | 2015-10-16 | 2016-01-20 | 杭州祥生砂光机制造有限公司 | Slag removing roller and slag removing method special for deburring machine |
-
2007
- 2007-06-01 CN CNU2007200851358U patent/CN201030428Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042189A (en) * | 2013-01-23 | 2013-04-17 | 大冶特殊钢股份有限公司 | Hammer-tool de-burring machine for continuous cast rectangular blanks |
| CN103042189B (en) * | 2013-01-23 | 2015-08-05 | 大冶特殊钢股份有限公司 | Hammer blade rectangular billet CC flash trimmer |
| CN103978341A (en) * | 2014-05-30 | 2014-08-13 | 济钢集团有限公司 | Segmented type deburring roller |
| CN105252207A (en) * | 2015-10-16 | 2016-01-20 | 杭州祥生砂光机制造有限公司 | Slag removing roller and slag removing method special for deburring machine |
| CN105252207B (en) * | 2015-10-16 | 2018-10-09 | 杭州祥生砂光机制造有限公司 | Deburring machine is special to be removed slag roller and goes slag method |
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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: 20080305 Termination date: 20160601 |