CN110026543B - Be used for sand casting part surface sand removal device - Google Patents
Be used for sand casting part surface sand removal device Download PDFInfo
- Publication number
- CN110026543B CN110026543B CN201910311798.4A CN201910311798A CN110026543B CN 110026543 B CN110026543 B CN 110026543B CN 201910311798 A CN201910311798 A CN 201910311798A CN 110026543 B CN110026543 B CN 110026543B
- Authority
- CN
- China
- Prior art keywords
- sand
- circular guide
- casting
- supports
- guide rail
- 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.)
- Active
Links
Images
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)
- Casting Devices For Molds (AREA)
Abstract
The invention provides a sand cleaning device for the surface of a sand casting, which comprises a rack, a rubber roller, a sand cleaning mechanism and turnover mechanisms, wherein the sand cleaning mechanism comprises hydraulic cylinders, circular guide rails, driving mechanisms, supports, cleaning brushes and motors I, the circular guide rails are arranged on the rack through two hydraulic cylinders, the two driving mechanisms are arranged on the circular guide rails, the supports are arranged on the sub-driving mechanisms, the cleaning brushes are rotatably arranged on the supports, the two motors I are respectively and fixedly arranged on the two supports, the power output ends of the motors I are respectively and fixedly connected with the two cleaning brushes, and the two turnover mechanisms are oppositely arranged on two sides of the rack. Move and the clearance brush carries out the rotation through the clearance brush around circular guide rail, and then clear up the surface of casting, adopt the clearance brush to clear up sand and can not produce the impact to the surface of casting, overturn and then carry out the sand removal to the upper and lower terminal surface of casting through tilting mechanism with the casting, and then can carry out thorough sand removal to whole casting outside surface.
Description
Technical Field
The invention relates to the technical field of casting equipment, in particular to a sand cleaning device for the surface of a sand casting.
Background
The sand mold investment casting can be adhered with a layer of thick sand grains on the outer surface of the casting after pouring, cooling and demolding, and the molding sand on the surface of the casting needs to be cleaned when the casting is subjected to subsequent processing or directly utilized.
Publication No. CN108340288A provides a sand mould casting sand removal peening equipment and operating method, this device can carry out the sandblast operation through steel sand injection apparatus, and then clears up the molding sand on casting surface, and adopt two asymmetrically mounted's sand blasting unit to guarantee in the injection process, can be automatic rotate large-scale foundry goods, adopt the mode of this kind of sandblast to carry out the sand removal and then can cause the damage to casting surface to the casting to and the bottom surface of casting can't carry out the sand removal process and then the sand removal is not thorough.
Disclosure of Invention
The invention aims to provide a sand cleaning device for the surface of a sand casting to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a be used for sand casting spare surface sand removal device, includes frame, rubber roll, sand removal mechanism and tilting mechanism, and is a plurality of the both ends of rubber roll are installed in the frame through the bearing respectively, wherein:
the sand cleaning mechanism comprises hydraulic cylinders, a circular guide rail, driving mechanisms, supports, cleaning brushes and motors I, the circular guide rail is movably mounted on a rack through two hydraulic cylinders, a clamping ring is arranged in the circular guide rail, the two driving mechanisms are movably mounted on the circular guide rail, the two supports are respectively mounted on the two driving mechanisms, two ends of the two cleaning brushes are respectively mounted on the two supports through bearings, the two motors I are respectively and fixedly mounted on the two supports, and power output ends of the motors I are respectively and fixedly connected with the two cleaning brushes; and
the two turnover mechanisms are oppositely arranged on two sides of the rack.
Preferably, tilting mechanism includes biax cylinder, curb plate, sharp actuating mechanism, revolving cylinder and elasticity splint, biax cylinder fixed mounting is in the frame, and its power take off end fixed mounting has the curb plate, sharp actuating mechanism installs on the curb plate, revolving cylinder installs on sharp actuating mechanism, elasticity splint pass through flange fixed mounting at revolving cylinder's power take off end.
Preferably, actuating mechanism includes support frame, friction pulley and motor II, the bottom of support frame is equipped with the cutting ferrule, and the cutting ferrule cooperation on the support frame is installed in the cutting ferrule, two the friction pulley passes through the back shaft and rotates and install in the support frame, wherein the friction pulley and the terminal surface contact of circular guide rail, II fixed mounting of motor on the support frame and with the back shaft fixed connection who installs the friction pulley.
Preferably, one end of each of the two hydraulic cylinders is respectively installed on two sides of the rack through a bolt, the other end of each of the two hydraulic cylinders is fixedly connected with two ends of the circular guide rail through bolts, and the support is installed on the support frame through bolts.
Preferably, the linear driving mechanism comprises a linear guide rail and a linear motor, the linear guide rail is fixedly installed on the side plate, the linear motor is installed on the linear guide rail in a matching mode, and the rotary cylinder is installed on the linear motor.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the cleaning brush moves around the circular guide rail and rotates to clean the surface of the casting, and the cleaning brush is adopted for cleaning sand without impacting the surface of the casting, so that the process of flexible sand cleaning is realized.
2. According to the invention, the casting is turned by the turning mechanism, so that the upper end surface and the lower end surface of the casting are cleaned, the outer side surface of the whole casting can be thoroughly cleaned, and the surface cleanliness of the casting after cleaning is ensured.
Drawings
FIG. 1 is a three-dimensional schematic view of the overall structure of the present invention;
FIG. 2 is a three-dimensional schematic view of the sand removing mechanism of the present invention;
FIG. 3 is a three-dimensional schematic view of the drive mechanism of the present invention;
FIG. 4 is a cross-sectional view of the circular guide of the present invention;
fig. 5 is a schematic view of a portion a of fig. 1.
In the figure: the device comprises a frame 1, a rubber roller 2, a sand cleaning mechanism 3, a turnover mechanism 4, a hydraulic cylinder 31, a circular guide rail 32, a driving mechanism 33, a support 34, a cleaning brush 35, a motor I36, a snap ring 321, a support frame 331, a friction wheel 332, a motor II 333, a motor 3311 snap ring 41, a double-shaft cylinder 42, a side plate 43, a linear driving mechanism 44, a rotary cylinder 45, an elastic clamping plate 45, a linear guide rail 431 and a linear motor 432.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides a be used for sand casting surface sand removal device, includes frame 1, rubber roll 2, sand removal mechanism 3 and tilting mechanism 4, wherein:
two ends of the plurality of rubber rollers 2 are respectively installed in the frame 1 through bearings, wherein the rubber rollers 2 are installed at equal intervals, and a gap is reserved between every two adjacent rubber rollers 2;
the sand cleaning mechanism 3 comprises hydraulic cylinders 31, a circular guide rail 32, driving mechanisms 33, a bracket 34, a cleaning brush 35 and a motor I36, one end of each of the two hydraulic cylinders 31 is respectively installed on two sides of the frame 1 through a bolt, the other end of each of the two hydraulic cylinders 31 is fixedly connected with two ends of the circular guide rail 32 through a bolt, wherein the two hydraulic cylinders 31 are installed oppositely, one end of each of the hydraulic cylinders 31, which is connected with the circular guide rail 32, is a power output end of the hydraulic cylinder 31, a clamping ring 321 is arranged in the circular guide rail 32, the two driving mechanisms 33 are movably installed on the circular guide rail 32, wherein each of the driving mechanisms 33 comprises a support frame 331, a friction wheel 332 and a motor II 333, a clamping sleeve 3311 is arranged at the bottom of the support frame 331, the clamping sleeve 3311 on the support frame 331 is installed in the clamping ring 321 in a matching manner, further, the support, when the friction wheel 332 rotates, power can be provided for the movement of the support frame 331 along the circular guide rail 32, the motor II 333 is fixedly installed on the support frame 331 through bolts, the power output end of the motor II 333 is fixedly connected with a support shaft for installing the friction wheel 332 through a coupler, the two supports 34 are fixedly installed on the support frame 331 in the two driving mechanisms 33 through bolts respectively, two ends of the two cleaning brushes 35 are installed on the two supports 34 through bearings respectively, the two motors I36 are fixedly installed on the two supports 34 through bolts respectively, and the power output end of the motor I36 is fixedly connected with the two cleaning brushes 35 through the coupler respectively;
two tilting mechanism 4 are placed in the both sides of frame 1 oppositely, wherein tilting mechanism 4 includes biax cylinder 41, curb plate 42, linear drive mechanism 43, revolving cylinder 44 and elastic splint 45, biax cylinder 41 passes through bolt fixed mounting on frame 1, curb plate 42 passes through bolt and connecting plate fixed mounting on the power take off of biax cylinder 41, linear drive mechanism 43 includes linear guide 431 and linear motor 432, linear guide 431 passes through bolt fixed mounting on curb plate 42, linear motor 432 cooperation is installed on linear guide 431 and is formed the removal pair on linear guide 431, revolving cylinder 44 passes through the bolt and installs on linear motor 432, elastic splint 45 passes through connecting flange fixed mounting at the power take off of revolving cylinder 44, can take place elastic deformation when elastic splint 45 receives pressure.
The working principle of the device is as follows: the cast molding piece which is finished to be cast is conveyed to a rubber roller 2 on a frame 1 through a transfer device, then the cast molding piece is manually pushed to move along the rubber roller 2 to the direction close to a cleaning brush 35, the cast molding piece stops moving when moving to be in contact with the cleaning brush 35, at the moment, two motors I36 are started to drive the cleaning brush 35 to rotate around a bracket 34, two motors II 333 are started to transmit power to a friction wheel 332, at the moment, two support frames 331 move along a circular guide rail 32, further, the cleaning brush 35 rotates around the surface of the cast molding piece to clean the sand of the cast molding piece, the sand on the surface falls out of the device through the gap between the rubber rollers 2 after cleaning is finished, then, the two motors I36 and the two motors II 333 are closed, at the moment, the cast molding piece is pushed to move to the direction close to a turnover mechanism 4, and the pushing is stopped when the cast molding piece moves to the position between two opposite, at the moment, the two hydraulic cylinders 31 drive the circular guide rail 32 to move towards the direction far away from the rack 1, then the power transmission ends of the two double-shaft cylinders 41 synchronously move towards the direction close to each other, further drive the side plates 42 and the elastic clamping plates 45 to synchronously move, when the elastic clamping plates 45 are in contact with the surface of the casting, the casting is clamped by the two elastic clamping plates 45 oppositely arranged under the action of the double-shaft cylinders 41, then the two linear motors 432 move towards the direction far away from the rack 1, further drive the rotary cylinders 44 and the elastic clamping plates 45 to synchronously move with the rotary cylinders 44, at the moment, the casting moves towards the direction far away from the rack 1, then the two rotary cylinders 44 rotate ninety degrees towards the same direction, further complete the overturning of the casting, after the overturning, the two linear motors 432 move towards the direction close to the rack 1, further the casting falls on the rubber rollers 2, then the power transmission ends of the two double-shaft cylinders 41 synchronously move towards, at this moment, the casting is in a free state, at this moment, the two hydraulic cylinders 31 drive the circular guide rail 32 to move to an initial position, then the casting is returned to the sand removing mechanism 3 for sand removal, the sand removal can be carried out on two end faces of the casting due to the fact that the casting is turned over, and the casting is taken out for subsequent processing after the sand removal is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be used for sand casting spare surface sand removal device, includes frame (1), rubber roller (2), sand removal mechanism (3) and tilting mechanism (4), and is a plurality of the both ends of rubber roller (2) are passed through the bearing respectively and are installed in frame (1), its characterized in that:
the sand cleaning mechanism (3) comprises hydraulic cylinders (31), circular guide rails (32), driving mechanisms (33), supports (34), cleaning brushes (35) and motors I (36), the circular guide rails (32) are movably mounted on the rack (1) through the two hydraulic cylinders (31), snap rings (321) are arranged in the circular guide rails (32), the two driving mechanisms (33) are movably mounted on the circular guide rails (32), the two supports (34) are respectively mounted on the two driving mechanisms (33), two ends of each cleaning brush (35) are respectively mounted on the two supports (34) through bearings, the two motors I (36) are respectively and fixedly mounted on the two supports (34), and power output ends of the motors I (36) are respectively and fixedly connected with the two cleaning brushes (35); and
the two turnover mechanisms (4) are oppositely arranged at two sides of the frame (1).
2. A device for sand casting surface cleaning according to claim 1, wherein: tilting mechanism (4) include biax cylinder (41), curb plate (42), straight line actuating mechanism (43), revolving cylinder (44) and elasticity splint (45), biax cylinder (41) fixed mounting is on frame (1), and its power take off end fixed mounting has curb plate (42), straight line actuating mechanism (43) are installed on curb plate (42), revolving cylinder (44) are installed on straight line actuating mechanism (43), elasticity splint (45) are through the power take off end of flange fixed mounting at revolving cylinder (44).
3. A device for sand casting surface cleaning according to claim 1, wherein: actuating mechanism (33) are including support frame (331), friction pulley (332) and motor II (333), the bottom of support frame (331) is equipped with cutting ferrule (3311), and cutting ferrule (3311) cooperation on support frame (331) is installed in snap ring (321), two friction pulley (332) rotate through the back shaft and install in support frame (331), and wherein friction pulley (332) and the terminal surface contact of circular guide rail (32), motor II (333) fixed mounting on support frame (331) and with the back shaft fixed connection who installs friction pulley (332).
4. A device for sand casting surface cleaning according to claim 1, wherein: one end of each of the two hydraulic cylinders (31) is respectively installed on two sides of the rack (1) through bolts, the other end of each hydraulic cylinder is fixedly connected with two ends of the circular guide rail (32) through bolts, and the support (34) is installed on the support frame (331) through bolts.
5. A device for sand casting surface cleaning according to claim 2, wherein: the linear driving mechanism (43) comprises a linear guide rail (431) and a linear motor (432), the linear guide rail (431) is fixedly installed on the side plate (42), the linear motor (432) is installed on the linear guide rail (431) in a matching mode, and the rotary cylinder (44) is installed on the linear motor (432).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311798.4A CN110026543B (en) | 2019-04-18 | 2019-04-18 | Be used for sand casting part surface sand removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311798.4A CN110026543B (en) | 2019-04-18 | 2019-04-18 | Be used for sand casting part surface sand removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110026543A CN110026543A (en) | 2019-07-19 |
| CN110026543B true CN110026543B (en) | 2020-11-17 |
Family
ID=67238937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910311798.4A Active CN110026543B (en) | 2019-04-18 | 2019-04-18 | Be used for sand casting part surface sand removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110026543B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369694A (en) * | 2019-09-06 | 2019-10-25 | 金华宣亚环保技术有限公司 | A kind of automatic desanding equipment of sand casting part |
| CN110625099B (en) * | 2019-09-25 | 2020-07-28 | 山东安立泰泵业股份有限公司 | Manufacturing and processing method of water pump impeller |
| CN111230080B (en) * | 2020-03-10 | 2021-05-07 | 江苏叶琦机械有限公司 | Sand shakeout treatment process after sand casting molding |
| CN111842863A (en) * | 2020-08-10 | 2020-10-30 | 马鞍山市兴隆铸造有限公司 | Foundry goods sand removal device convenient to upset |
| CN112207263A (en) * | 2020-09-10 | 2021-01-12 | 芜湖市云峰铸造有限责任公司 | Be used for sand casting part surface sand removal device |
| CN112427626B (en) * | 2020-11-24 | 2021-12-03 | 山西三联顺驰汽车配件有限公司 | Foundry goods shakeout processing system |
| CN112404406B (en) * | 2020-11-24 | 2021-12-03 | 湖南嘉顺华新材料有限公司 | Precoated sand casting molding process |
| CN113118382A (en) * | 2021-04-21 | 2021-07-16 | 南通理工学院 | 3D printer sand removal gets a device |
| CN113290482B (en) * | 2021-06-24 | 2023-08-15 | 山东天元钢结构工程有限公司 | Rust removal device for steel structure machining |
| CN114042907A (en) * | 2021-11-24 | 2022-02-15 | 江苏科翔制泵有限公司 | Sand removal device for water pump blank processing |
| CN115502153B (en) * | 2022-10-28 | 2023-09-22 | 济南高仕机械制造有限公司 | Vibrating screen for separating sand pieces |
| CN117548655B (en) * | 2023-12-26 | 2024-03-29 | 洛阳市钢峰工程机械制造有限公司 | Casting surface treatment device and surface treatment method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1758897B1 (en) * | 1968-08-30 | 1971-04-15 | Daimler Benz Ag | DEVICE FOR THE TREATMENT OF CASTINGS |
| FR2460736A1 (en) * | 1979-07-09 | 1981-01-30 | Renault | Knock=out plant for foundry sand moulds - where moulding sand and core sand are reclaimed separately at two adjacent work stations, so the two sands are not mixed together |
| JPH07164293A (en) * | 1993-12-15 | 1995-06-27 | Yamaha Motor Co Ltd | Deburring brush device and deburring brush and machining center installing holder |
| CN106735117B (en) * | 2016-12-25 | 2018-08-17 | 重庆市永川区华益机械铸造有限责任公司 | Convertible cast cleaning device |
| CN206839140U (en) * | 2017-05-18 | 2018-01-05 | 马鞍山常裕机械设备有限公司 | A kind of casting automatic desanding equipment |
| CN107931585A (en) * | 2017-12-19 | 2018-04-20 | 成都市新都立新金属制造有限公司 | Efficient sand removal equipment for metal casting |
| CN207888459U (en) * | 2018-01-15 | 2018-09-21 | 成都三鼎精密机械有限公司 | Mechanical processing grinding device |
| CN108568513B (en) * | 2018-04-28 | 2019-11-05 | 重庆市永川区华益机械铸造有限责任公司 | A kind of casting desanding device |
| CN108380856A (en) * | 2018-05-30 | 2018-08-10 | 苏州阜丰实业有限公司 | A kind of casting environmental protection desanding device |
| CN208357787U (en) * | 2018-07-03 | 2019-01-11 | 漳州纽莱德机械科技有限公司 | A kind of cast cleaning device |
-
2019
- 2019-04-18 CN CN201910311798.4A patent/CN110026543B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110026543A (en) | 2019-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110026543B (en) | Be used for sand casting part surface sand removal device | |
| CN111957933A (en) | Processing device and processing method for film-coated sand casting sand box | |
| CN218360773U (en) | Equipment for online cleaning residues on rubber surface | |
| CN110900798A (en) | Cleaning device for concrete pipe pile die | |
| CN113399347B (en) | Belt cleaning device is used in tire production | |
| CN115383073A (en) | Full-automatic centrifugal casting equipment | |
| CN214685851U (en) | Steel cylinder dry-type dustless paint and rust removing device | |
| CN215094361U (en) | Lower side die cleaning equipment | |
| CN205074274U (en) | Cleaning device is stroked soon in centrifugation of solar photovoltaic base plate planer -type | |
| CN215142811U (en) | Foundry goods belt cleaning device | |
| CN213499961U (en) | Chinese character 'hui' shaped production line | |
| CN206456867U (en) | A kind of guide tracked speed and direction changing conveyer | |
| CN210388737U (en) | A rust cleaning equipment for tubular product surface rust cleaning | |
| CN219025114U (en) | Automatic die cleaning device suitable for various prefabricated members | |
| CN216329546U (en) | Stripping machine for butyronitrile gloves | |
| CN217342447U (en) | Pig mould for pig machine convenient to clearance | |
| CN112775095A (en) | Ultrasonic cleaning machine for cleaning ceramic biscuit | |
| CN209887819U (en) | Side die cleaning fixing assembly and side die cleaning device | |
| CN212826361U (en) | Cleaning device for balloon mold | |
| CN215903198U (en) | Steel wire brush outer wall descaling machine | |
| CN213289883U (en) | Movable rust removing roller | |
| CN213257058U (en) | Surface sand removing device for casting parts | |
| CN207402664U (en) | Unpowered shot sweeps ball device | |
| CN112895089B (en) | Concrete sleeper production equipment and production process | |
| CN215031441U (en) | Wear-resisting steel ball brush belt cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201030 Address after: No. 2, f workshop, No. 18, Yunlong Road, Longhu high tech Zone, Huaibei Economic Development Zone, Anhui Province Applicant after: Huaibei hehuoren Technology Co.,Ltd. Address before: 235000 Three 115 Blocks on the East Side of Changshan Road, Xiangshan District, Huaibei City, Anhui Province Applicant before: HUAIBEI DELIN MACHINERY EQUIPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220628 Address after: 441700 guodihu, Gucheng Economic Development Zone, Xiangyang City, Hubei Province Patentee after: GUCHENG COUNTY SHUANGYIN MACHINERY CO.,LTD. Address before: No.2, F-type factory building, No.18, Yunlong Road, Longhu high tech Zone, Huaibei Economic Development Zone, Anhui Province Patentee before: Huaibei hehuoren Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |