CN108247025B - Oxide layer scraping mechanism for casting - Google Patents
Oxide layer scraping mechanism for casting Download PDFInfo
- Publication number
- CN108247025B CN108247025B CN201810240922.8A CN201810240922A CN108247025B CN 108247025 B CN108247025 B CN 108247025B CN 201810240922 A CN201810240922 A CN 201810240922A CN 108247025 B CN108247025 B CN 108247025B
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- scraping
- connecting rod
- rod
- casting
- 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.)
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- 238000007790 scraping Methods 0.000 title claims abstract description 80
- 238000005266 casting Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention belongs to the field of casting, and relates to an oxide layer scraping mechanism for casting, which comprises two scraping mechanisms, a first mounting plate, a second mounting plate, a guide shaft and a driving piece, wherein the upper end of the guide shaft is connected with the first mounting plate, the second mounting plate is arranged below the first mounting plate and can move along the guide shaft, the driving piece is connected with and drives the second mounting plate to move along the guide shaft, the two scraping mechanisms are symmetrically arranged between the first mounting plate and the second mounting plate, each scraping mechanism comprises a scraping hopper with a scraping lower edge, a support rod and a telescopic rod, the scraping hopper is arranged on the second mounting plate in a swinging way through the support rod, and the telescopic rod is hinged between the scraping hopper and the first mounting plate and can drive the two scraping hoppers to move upwards and be buckled relatively when the second mounting plate moves upwards, so that the scraping lower edge of the scraping hopper moves horizontally.
Description
Technical Field
The invention belongs to the field of casting, and relates to an oxide layer scraping mechanism for casting.
Background
In the prior art, in steel casting, a layer of oxide skin is often formed on the surface of the outer surface of a casting after high-temperature molten iron casting solidification, so that the surface oxide skin is required to be treated when the cast iron casting is processed and molded so as to realize the surface smoothness of the cast iron casting, the prior art of removing the oxide skin of the casting is usually solved by repeated sand blowing, and the treatment method is time-consuming and labor-consuming and can lead to unqualified size of the casting after sand blowing and scrapping.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an oxide layer scraping mechanism for casting, which solves the problems of time and labor waste caused by adopting a sand blowing method for removing the oxide layer on the surface of the existing casting.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
an oxide layer scraping mechanism for casting, which is characterized in that: including two scraping mechanism, first mounting panel, the second mounting panel, guiding axle and driving piece, first mounting panel is connected to the guiding axle upper end, the second mounting panel sets up in first mounting panel below and can follow the guiding axle and remove, driving piece connects and drives the second mounting panel and remove along the guiding axle, two scraping mechanism symmetry sets up between first mounting panel and second mounting panel, two scraping mechanism are respectively including having scraping hopper, bracing piece and telescopic link that the material is down scraped, but scrape the hopper swing through the bracing piece and set up on the second mounting panel, the telescopic link articulates between scraping hopper and first mounting panel, set up to can drive two scraping hopper upward movement and relative lock when the second mounting panel upwards moves, make the scraping of scraping the hopper down along horizontal migration.
Further, scraping teeth are arranged on the scraping lower edge.
Further, the telescopic rod comprises an outer tube and an inner tube sleeved in the outer tube, and the inner tube can move freely relative to the outer tube.
Further, telescopic link inner tube one end is equipped with first connector, first connector is including seting up the first mounting hole on first connector and running through the first connecting rod of first mounting hole, first connector rotationally sets up on first connecting rod through the mounting hole, first mounting panel border has seted up first storage tank of first connector in the plate body middle part direction, first connecting rod transversely erects in first groove top of stepping down, first connector is arranged in the storage tank.
Further, the other end of the telescopic rod inner tube is provided with a second connector, the second connector comprises a second mounting hole formed in the second connector and a second connecting rod penetrating through the second mounting hole, the second connector is rotatably arranged on the second connecting rod through the mounting hole, a second accommodating groove is formed in the scraping hopper, and the second connecting rod is transversely erected on the second accommodating groove.
Further, the second mounting plate is provided with third accommodating grooves at intervals, one end of the supporting rod is a movable end, the other end of the supporting rod is a fixed end, the movable end comprises a third connector and a third connecting rod, a third mounting hole is formed in the third connector, the third connecting rod penetrates through the third mounting hole, the third connector can rotate along the third connecting rod through the third mounting hole, the third connecting rod is transversely erected on the third accommodating groove of the second mounting plate, and the fixed end of the supporting rod is connected with the hopper.
Further, the support rods are arranged in parallel at intervals, and the third accommodating grooves formed in the second mounting plate are arranged at intervals.
Further, two rows of abdicating holes for installing the fixed ends of the support rods are formed in the scraping hopper at intervals in parallel, the second accommodating groove is arranged in the two rows of abdicating holes, and the single row of abdicating holes are formed by a plurality of unit holes which are vertically arranged at intervals.
Further, the driving piece is a driving cylinder.
Further, the driving cylinder comprises a cylinder barrel and a piston rod, the cylinder barrel is arranged on the first mounting plate through a fixing piece, one end of the piston rod is arranged in the cylinder barrel, and the other end of the piston rod is connected with the second mounting plate through a locking piece.
As can be seen from the description of the invention, compared with the prior art, the oxide layer scraping mechanism for casting of the invention can drive the two scraping hoppers with scraping teeth to move upwards and be buckled relatively when the second mounting plate moves upwards, so that the scraping lower edges of the scraping hoppers move horizontally, the oxide layer on the surface of a casting can be effectively scraped, the surface smoothness of the casting is ensured, and the operation is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front elevational view of the structure of the present invention;
FIG. 3 is a top plan view of the structure of the present invention;
fig. 4 is a side view of the structure of the present invention.
Reference numerals: guide shaft 1, first mounting plate 2, second mounting plate 3, scraping mechanism 4, scraping hopper 41, scraping teeth 411, second accommodation groove 412, relief hole 413, telescopic rod 42, inner tube 421, outer tube 422, first connecting head 423, first mounting hole 4231, first connecting rod 4232, second connecting head 424, second mounting hole 4241, second connecting rod 4242, support rod 43, movable end 431, fixed end 432, third connecting head 433, third mounting hole 4331, third connecting rod 434, driving piece 5, cylinder barrel 51, and piston rod 52.
Detailed Description
The invention is further described below by means of specific embodiments.
Referring to fig. 1 to 4, an oxide layer scraping mechanism for casting comprises a guide shaft 1, a first mounting plate 2, a second mounting plate 3, two scraping mechanisms 4 and a driving piece 5, wherein the upper end of the guide shaft 1 is connected with the first mounting plate 2, the second mounting plate 3 is arranged below the first mounting plate 2 and can move along the guide shaft 1, the driving piece 5 is connected with and drives the second mounting plate 3 to move along the guide shaft 1, the two scraping mechanisms 4 are symmetrically arranged between the first mounting plate 2 and the second mounting plate 3, the two scraping mechanisms 4 respectively comprise a scraping hopper 41 with a scraping lower edge, a telescopic rod 42 and a supporting rod 43, the scraping lower edge of the scraping hopper 41 is provided with scraping teeth 411, the scraping hopper 41 is arranged on the second mounting plate 3 in a swinging way through the supporting rod 43, the telescopic rod 42 is hinged between the scraping hopper 41 and the first mounting plate 2, the two scraping hoppers 41 are driven to move upwards and are buckled relatively when the second mounting plate 3 moves upwards, the scraping lower edge of the scraping hopper 41 is horizontally moved, the scraping lower edge is provided with scraping teeth 411, the telescopic rod 42 comprises an inner pipe 421 and an outer pipe 422, the inner pipe 421 and the telescopic rod are sleeved in the outer pipe 421 and can freely move relative to the outer pipe 422, the two ends of the inner pipe 421 of the telescopic rod are respectively provided with a first connecting joint 423 and a second connecting joint 424, the first connecting joint 423 comprises a first mounting hole 4231 arranged on the first connecting joint 423 and a first connecting rod 4232 penetrating through the first mounting hole 4231, the first connecting joint 423 is rotatably arranged on the first connecting rod 4232 through the mounting hole 4231, a first accommodating groove 21 matched with the first connecting joint 423 of the inner pipe 421 of the telescopic rod is arranged on the edge of the first mounting plate 2 towards the middle part of the plate body, the first connecting rod 4232 is transversely erected above the first accommodating groove 21, the first connecting joint 423 is arranged in the first accommodating groove 21, the second connecting head 424 comprises a second mounting hole 4241 formed in the second connecting head 424 and a second connecting rod 4242 penetrating through the second mounting hole 4241, the second connecting head 423 is rotatably arranged on the second connecting rod 4242 through the second mounting hole 4241, a second accommodating groove 412 is formed in the scraping hopper 41, the second connecting rod 4242 transversely spans the second accommodating groove 412, and the second connecting head 424 is arranged in the second accommodating groove 412; the second mounting plate 3 is provided with a third accommodating groove 31 at intervals, the supporting rods 43 are arranged at intervals in parallel, one end of each supporting rod 43 is a movable end 431, one end of each supporting rod 43 is a fixed end 432, each movable end 431 comprises a third connector 433 and a third connecting rod 434, a third mounting hole 4331 is formed in each third connector 433, each third connecting rod 434 penetrates through each third mounting hole 4331, each third connector 433 can rotate along each third connecting rod 434 through each third mounting hole 4331, each third connecting rod 434 is transversely erected on the corresponding third accommodating groove 31 of the second mounting plate 3, each scraping hopper 41 is provided with a yielding hole 413 for installing the corresponding fixing end 432 of each supporting rod 43, each second accommodating groove 412 is arranged between two rows of yielding holes 413, each single row of yielding holes 413 consists of a plurality of unit holes which are vertically arranged at intervals, and each fixing end of each supporting rod 43 is connected with each scraping hopper 41 through each yielding hole 413; the driving member 5 drives the cylinder, the driving cylinder comprises a cylinder barrel 51 and a piston rod 52, the cylinder barrel 51 is arranged on the first mounting plate 2 through the fixing member, one end of the piston rod 52 is arranged in the cylinder barrel 51, and the other end is connected with the second mounting plate 3 through the locking member.
According to the oxide layer scraping mechanism for casting, when the second mounting plate 3 moves upwards, the two scraping hoppers 41 with the scraping teeth 411 can be driven to move upwards and be buckled relatively, so that the scraping lower edges of the scraping hoppers 41 move horizontally, the oxide layer on the surface of a casting can be effectively scraped, the surface smoothness of the casting is guaranteed, and the operation is convenient.
The foregoing is merely a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the concept should be construed as infringement of the protection scope of the present invention.
Claims (6)
1. An oxide layer scraping mechanism for casting, which is characterized in that: the device comprises two scraping mechanisms, a first mounting plate, a second mounting plate, a guide shaft and a driving piece, wherein the upper end of the guide shaft is connected with the first mounting plate, the second mounting plate is arranged below the first mounting plate and can move along the guide shaft, the driving piece is connected with and drives the second mounting plate to move along the guide shaft, the two scraping mechanisms are symmetrically arranged between the first mounting plate and the second mounting plate, each scraping mechanism comprises a scraping hopper with a scraping lower edge, a supporting rod and a telescopic rod, the scraping hoppers can be arranged on the second mounting plate in a swinging way through the supporting rod, the telescopic rods are hinged between the scraping hoppers and the first mounting plate, the telescopic rods are arranged to drive the two scraping hoppers to move upwards and are buckled relatively when the second mounting plate moves upwards, the scraping lower edge of the scraping hoppers moves horizontally, the telescopic rods comprise an outer tube and an inner tube sleeved in the outer tube, the inner tube can move freely relative to the outer tube, one end of the inner tube of the telescopic rod is provided with a first connecting joint, the first connecting rod comprises a first mounting hole and a first connecting rod penetrating through the first mounting hole, the first connecting rod is rotatably arranged on the first mounting hole, the scraping hoppers can be arranged on the first mounting plate in a position, the first connecting rod is rotatably arranged on the first mounting plate through the mounting hole, the second connecting rod is arranged on the second connecting rod, the first connecting rod is rotatably arranged on the first connecting rod, the first connecting rod is rotatably arranged on the first connecting rod, the connecting rod is arranged on the connecting rod, and the first connecting rod is arranged on the connecting rod, and the connecting rod, the connecting rod is arranged on the connecting groove, and the connecting connector can be arranged on the connecting head side top side and the connecting joint, and the connecting connector can be arranged on the connecting head, and can be transversely one connecting joint, the driving piece is a driving cylinder.
2. The oxide layer scraping mechanism for casting according to claim 1, wherein: scraping teeth are arranged on the scraping lower edge.
3. The casting oxide layer scraping mechanism according to claim 1, wherein: the second mounting plate is provided with third accommodating grooves at intervals, one end of the supporting rod is a movable end, the other end of the supporting rod is a fixed end, the movable end comprises a third connector and a third connecting rod, a third mounting hole is formed in the third connector, the third connecting rod penetrates through the third mounting hole, the third connector can rotate along the third connecting rod through the third mounting hole, the third connecting rod is transversely erected on the third accommodating groove of the second mounting plate, and the fixed end of the supporting rod is connected with the hopper.
4. A casting oxide layer scraping mechanism as claimed in claim 3, wherein: the support rods are arranged in parallel at intervals, and the third accommodating grooves formed in the second mounting plate are arranged at intervals.
5. The oxide layer scraping mechanism for casting according to claim 4, wherein: two rows of abdicating holes for installing the fixed ends of the support rods are arranged on the scraping hopper at intervals in parallel, the second accommodating groove is arranged in the two rows of abdicating holes, and the single row of abdicating holes consist of a plurality of unit holes which are vertically arranged at intervals.
6. The oxide layer scraping mechanism for casting according to claim 1, wherein: the driving cylinder comprises a cylinder barrel and a piston rod, the cylinder barrel is arranged on the first mounting plate through a fixing piece, one end of the piston rod is arranged in the cylinder barrel, and the other end of the piston rod is connected with the second mounting plate through a locking piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240922.8A CN108247025B (en) | 2018-03-22 | 2018-03-22 | Oxide layer scraping mechanism for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240922.8A CN108247025B (en) | 2018-03-22 | 2018-03-22 | Oxide layer scraping mechanism for casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108247025A CN108247025A (en) | 2018-07-06 |
| CN108247025B true CN108247025B (en) | 2023-10-27 |
Family
ID=62747341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810240922.8A Active CN108247025B (en) | 2018-03-22 | 2018-03-22 | Oxide layer scraping mechanism for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247025B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581924A (en) * | 1968-01-17 | 1971-06-01 | Erhard Lauster Entwicklungen G | Dredger vessel |
| EP0677477A1 (en) * | 1994-03-22 | 1995-10-18 | Baggermaatschappij Boskalis Bv | Grab |
| US6347464B1 (en) * | 1999-12-29 | 2002-02-19 | Gene Klager | Self-cleaning hydraulic clam bucket |
| JP2011032096A (en) * | 2009-12-07 | 2011-02-17 | Penta Ocean Construction Co Ltd | Grab bucket |
| CN103195118A (en) * | 2013-03-27 | 2013-07-10 | 武汉理工大学 | Brace rod sliding groove type hydraulic flat digging grab bucket |
| CN104860193A (en) * | 2015-05-20 | 2015-08-26 | 中国有色（沈阳）冶金机械有限公司 | Grab bucket device capable of realizing horizontal fishing |
| CN204728459U (en) * | 2015-07-03 | 2015-10-28 | 吉林方祺水泥管有限公司 | Urban operating mechanism catch-basin draws manipulator clearly |
| CN204778373U (en) * | 2015-06-23 | 2015-11-18 | 中国有色（沈阳）冶金机械有限公司 | Grab bucket mechanism that level was fished for |
| CN205110780U (en) * | 2015-11-04 | 2016-03-30 | 广西玉柴机器股份有限公司 | Smelt electric stove molten iron dragveyer |
| CN205712243U (en) * | 2016-06-23 | 2016-11-23 | 平湖市博强机械制造有限公司 | A kind of grab bucket |
| CN205774757U (en) * | 2016-07-28 | 2016-12-07 | 北京金自能源科技发展有限公司 | A kind of zinc-plated board production line dragveyer device people buffering drags for slag shovel |
| CN206768200U (en) * | 2017-05-25 | 2017-12-19 | 扬州宏业船舶配套有限公司 | A kind of galvanizing dragveyer |
| CN107764077A (en) * | 2017-10-25 | 2018-03-06 | 中冶陕压重工设备有限公司 | A kind of salt bath furnace slag grabbing |
| CN208680508U (en) * | 2018-03-22 | 2019-04-02 | 泉州市微柏工业机器人研究院有限公司 | Casting oxide layer scraper mechanism |
-
2018
- 2018-03-22 CN CN201810240922.8A patent/CN108247025B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581924A (en) * | 1968-01-17 | 1971-06-01 | Erhard Lauster Entwicklungen G | Dredger vessel |
| EP0677477A1 (en) * | 1994-03-22 | 1995-10-18 | Baggermaatschappij Boskalis Bv | Grab |
| US6347464B1 (en) * | 1999-12-29 | 2002-02-19 | Gene Klager | Self-cleaning hydraulic clam bucket |
| JP2011032096A (en) * | 2009-12-07 | 2011-02-17 | Penta Ocean Construction Co Ltd | Grab bucket |
| CN103195118A (en) * | 2013-03-27 | 2013-07-10 | 武汉理工大学 | Brace rod sliding groove type hydraulic flat digging grab bucket |
| CN104860193A (en) * | 2015-05-20 | 2015-08-26 | 中国有色（沈阳）冶金机械有限公司 | Grab bucket device capable of realizing horizontal fishing |
| CN204778373U (en) * | 2015-06-23 | 2015-11-18 | 中国有色（沈阳）冶金机械有限公司 | Grab bucket mechanism that level was fished for |
| CN204728459U (en) * | 2015-07-03 | 2015-10-28 | 吉林方祺水泥管有限公司 | Urban operating mechanism catch-basin draws manipulator clearly |
| CN205110780U (en) * | 2015-11-04 | 2016-03-30 | 广西玉柴机器股份有限公司 | Smelt electric stove molten iron dragveyer |
| CN205712243U (en) * | 2016-06-23 | 2016-11-23 | 平湖市博强机械制造有限公司 | A kind of grab bucket |
| CN205774757U (en) * | 2016-07-28 | 2016-12-07 | 北京金自能源科技发展有限公司 | A kind of zinc-plated board production line dragveyer device people buffering drags for slag shovel |
| CN206768200U (en) * | 2017-05-25 | 2017-12-19 | 扬州宏业船舶配套有限公司 | A kind of galvanizing dragveyer |
| CN107764077A (en) * | 2017-10-25 | 2018-03-06 | 中冶陕压重工设备有限公司 | A kind of salt bath furnace slag grabbing |
| CN208680508U (en) * | 2018-03-22 | 2019-04-02 | 泉州市微柏工业机器人研究院有限公司 | Casting oxide layer scraper mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108247025A (en) | 2018-07-06 |
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Address after: 362000 No. 256, Xiazhuang village, Zhuangtian village, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Applicant after: Fujian Weibai industrial robot Co.,Ltd. Address before: 362000 4th floor, phase 2, National Science and technology incubator, 518 Beiqing East Road, Fengze District, Quanzhou City, Fujian Province Applicant before: QUANZHOU VIBOT INDUSTRIAL ROBOT RESEARCH INSTITUTE Co.,Ltd. |
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