CN202846281U - Large-billet grinding device - Google Patents
Large-billet grinding device Download PDFInfo
- Publication number
- CN202846281U CN202846281U CN 201220455106 CN201220455106U CN202846281U CN 202846281 U CN202846281 U CN 202846281U CN 201220455106 CN201220455106 CN 201220455106 CN 201220455106 U CN201220455106 U CN 201220455106U CN 202846281 U CN202846281 U CN 202846281U
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- CN
- China
- Prior art keywords
- reconditioning
- workbench
- grinding
- plane
- billet
- 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.)
- Expired - Fee Related
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Abstract
A large-billet grinding device belongs to the technical field of metallurgy and aims for settling the grinding problem of large cast billet. The technical solution of the large-billet grinding device is characterized in that: the large-billet grinding device comprises a grinding trolley, a plane grinding workbench and an angle part grinding workbench, wherein the plane grinding workbench and the angle part grinding workbench are fixed on the grinding trolley; the upper surface of the plane grinding workbench carries the plane of the large cast billet; the upper surface of the angle part grinding workbench is provided with a V-shaped groove; and two inclined surfaces of the V-shaped groove are vertical with each other. The large-billet grinding device can conveniently realize fixation and overturning of the large cast billet, and furthermore has the following advantages: simple structure and low cost. The large-billet grinding device can greatly improve the grinding efficiency of the large billet and reduce labor intensity of the worker.
Description
Technical field
The utility model relates to a kind of device for the large square casting blanks of steel mill production is carried out reconditioning, belongs to metallurgical technology field.
Background technology
Figuring of surface is to eliminate variety steel strand and stainless steel casting blank surface light defects, improves the necessary operation of cc billet surface quality.When strand is carried out reconditioning, generally be that strand is fixed on the reconditioning chassis, by fixing emery wheel strand carried out reconditioning at strand in reconditioning chassis traveling process, after a face reconditioning of strand is complete, strand is flipped an angle, again another face of reconditioning.Because the weight of bloom is larger, fixing and upset is difficulty relatively all, and the employed arrangement for grinding of steel mill can only the little quadrate and circular billets of reconditioning at present, and the bloom of 325 * 280mm section can only rely on artificial reconditioning, greatly increase workman's labour intensity, reduced the operating efficiency of figuring of surface.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of bloom arrangement for grinding is provided, and to improve the bloom grinding efficiency, reduces workman's labour intensity.
The alleged problem of the utility model realizes with following technical proposals:
A kind of bloom arrangement for grinding, it comprises reconditioning chassis and the plane reconditioning workbench and the bight reconditioning workbench that are fixed on the reconditioning chassis, the upper surface of described plane reconditioning workbench is the plane of the large square casting blanks of carrying, be provided with the V-type groove on the upper surface of described bight reconditioning workbench, two inclined-planes of described V-type groove are mutually vertical.
Above-mentioned bloom arrangement for grinding, described plane reconditioning workbench arranges 2～3, and they are evenly arranged along the length direction of large square casting blanks; Described bight reconditioning workbench also arranges 2～3, and they are evenly arranged along the length direction of large square casting blanks.
Above-mentioned bloom arrangement for grinding also comprises two strands upset hanging boxes in the formation, described strand upset hanging box is rectangular, and the joint of facing the limit at two middle part and two of facing the limit is provided with the hoist cable hole.
The utility model utilizes two kinds of reconditioning workbench to fix large square casting blanks, when the plane of the large square casting blanks of reconditioning, strand is fixed on the plane reconditioning workbench, when the bight of the large square casting blanks of reconditioning, be placed on strand on the bight reconditioning workbench and make a rib of strand corresponding with the V-type groove on the bight reconditioning workbench, solved well the fixation problem of large square casting blanks.Two strands upset hanging boxes are enclosed within respectively the two ends of large square casting blanks, by selecting different hoist cable holes, the anglec of rotation in the time of just can controlling easily strand and sling.
The utility model not only can be realized the fixing and upset of large square casting blanks easily, and simple in structure, with low cost.Use the utility model can significantly improve the grinding efficiency of bloom, reduce workman's labour intensity.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the fixedly schematic diagram of large square casting blanks on the utility model;
Handling schematic diagram when Fig. 2 is the reconditioning plane;
Handling schematic diagram when Fig. 3 is the reconditioning bight.
Each label is among the figure: 1, reconditioning chassis, 2, plane reconditioning workbench, 3, large square casting blanks, 4, bight reconditioning workbench, 5, strand upset hanging box, 6, suspension hook, 7, hoist cable, 8, the hoist cable hole.
The specific embodiment
The utility model is comprised of reconditioning chassis 1, plane reconditioning workbench 2, bight reconditioning workbench 4 and strand upset hanging box 5, and plane reconditioning workbench 2, bight reconditioning workbench 4 are used for large square casting blanks 3 is fixed on reconditioning chassis 1; The strand upset hanging box 5 ingenious mechanics principles that utilize are realized the upset of strand different angles.
Plane reconditioning workbench 2 arranges 2～3, during reconditioning strand plane, strand is placed on the plane reconditioning workbench 2; Bight reconditioning workbench 4 also arranges 2～3, during reconditioning strand bight, is placed on strand on the bight reconditioning workbench 4 and one bar rib is entered in the V-type groove of bight reconditioning workbench 4, realizes the fixing of strand.
Need repeatedly to overturn in the strand reconditioning process, the utility model has designed two strand upset hanging boxes 5 that can change suspension centre according to mechanics principle, can realize the upset of strand arbitrary plane and angle by using different hoist cable holes 8.
The utility model is not only applicable to the reconditioning of generous strand, can be used for the reconditioning of little square billet yet.
Claims (3)
1. bloom arrangement for grinding, it is characterized in that, it comprises reconditioning chassis (1) and is fixed on plane reconditioning workbench (2) and bight reconditioning workbench (4) on the reconditioning chassis (1), the upper surface of described plane reconditioning workbench (2) is the plane of the large square casting blanks (3) of carrying, be provided with the V-type groove on the upper surface of described bight reconditioning workbench (4), two inclined-planes of described V-type groove are mutually vertical.
2. described bloom arrangement for grinding according to claim 1 is characterized in that described plane reconditioning workbench (2) arranges 2～3, and their are evenly arranged along the length direction of large square casting blanks (3); Described bight reconditioning workbench (4) also arranges 2～3, and they are evenly arranged along the length direction of large square casting blanks.
3. described bloom arrangement for grinding according to claim 1 and 2, it is characterized in that, also comprise two strands upset hanging boxes (5) in the formation, described strand upset hanging box (5) is rectangular, and the joint of facing the limit at two middle part and two of facing the limit is provided with hoist cable hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220455106 CN202846281U (en) | 2012-09-09 | 2012-09-09 | Large-billet grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220455106 CN202846281U (en) | 2012-09-09 | 2012-09-09 | Large-billet grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846281U true CN202846281U (en) | 2013-04-03 |
Family
ID=47977517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220455106 Expired - Fee Related CN202846281U (en) | 2012-09-09 | 2012-09-09 | Large-billet grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959162A (en) * | 2021-02-09 | 2021-06-15 | 鞍钢股份有限公司 | Device and method for cutting square billet defects and flash |
| CN113953910A (en) * | 2021-10-27 | 2022-01-21 | 中航上大高温合金材料股份有限公司 | Grinding device for die-cast steel ingot |
-
2012
- 2012-09-09 CN CN 201220455106 patent/CN202846281U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959162A (en) * | 2021-02-09 | 2021-06-15 | 鞍钢股份有限公司 | Device and method for cutting square billet defects and flash |
| CN113953910A (en) * | 2021-10-27 | 2022-01-21 | 中航上大高温合金材料股份有限公司 | Grinding device for die-cast steel ingot |
| CN113953910B (en) * | 2021-10-27 | 2023-03-10 | 中航上大高温合金材料股份有限公司 | Grinding device for die-cast steel ingot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20160909 |