| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | 中轴式回转体水玻璃砂刮板造型专用划线工具 | CN201420639881.7 | 2014-10-31 | CN204294882U | 2015-04-29 | 赵志周; 焦志国; 包文涛; 赵旭平; 尹炫入; 轩少华; 于照新 |
| 本实用新型提出了一种中轴式回转体水玻璃砂刮板造型专用划线工具，包括划线盘，划线尺，划线刀和辅助引线直角拐尺台，划线尺中间呈半圆凹窝状并与中轴配套，划线盘上刻有多个角度。本实用新型定心采用中轴式，保证中轴与底板的垂直度，提高了回转体铸钢件水玻璃砂刮板造型划线合箱及分筋、分幅板孔中心的快速及准确性，降低了因划线不准而造成的铸件错箱报废率和因为合箱时上、下箱线不能完全对正而影响生产组织的问题，具有生产效率高，生产成本低，生产周期短的特点。 | ||||||
| 82 | 一种多功能刮板 | CN201120153822.5 | 2011-05-13 | CN202123217U | 2012-01-25 | 陆乾 |
| 本实用新型涉及一种多功能刮板，包括中心架以及设置在中心架(1)上的刮板组件(2)，所述中心架包括底座(11)和设置在底座上的支撑杆(12)，刮板组件(2)包括刮板(21)以及设置在刮板一端的套筒(22)，套筒(22)的筒壁上设置有螺孔，套筒(22)通过螺钉固定在支撑杆(12)。本实用新型解决了现有刮板结构单一只能满足生产一种铸件的需要，存在人力、物力浪费的技术问题，本实用新型的一个刮板可适应多个不同型号、尺寸的铸件。 | ||||||
| 83 | 钟罩刮板 | CN201120105187.3 | 2011-04-12 | CN202070725U | 2011-12-14 | 张公文; 张公义; 王文红; 史光明 |
| 本实用新型旨在取代烘缸铸造造型过程中传统的操作工艺，提供了一种结构简单，操作方便、使用安全的一种钟罩刮板。根据烘缸缸体大小的需要，设计制作一个钟型罩，纵向穿过一根使用时固定在型腔中央的空心导向管上，钟罩内设上下8个滑轮，紧贴导向中柱，上方装一双吊环，以牵动钟罩上下滑行，此便构成一组钟罩刮刀系统，谓之钟罩刮刀。本实用新型钟罩刮板是由：罩体、导向管、滑轮、滑轮架、托架、调节螺栓、密封装置和吊环构成。本实用新型较之传统的人工刮捣术具有劳动效率高、自动化程度高、造型质量好、节能源等优点，是铸造行业大型铸件造型用理想设备。 | ||||||
| 84 | Method and apparatus for heat treating metal castings | US979621 | 1992-11-20 | US5294094A | 1994-03-15 | Paul M. Crafton; Scott P. Crafton |
| An improved method and apparatus for heat treating metal castings with sand cores provides for removal of the sand core and recovery of the sand core material for reuse. The method and apparatus eliminate the need for removing the sand core from the casting prior to heat treatment and thus eliminate the labor, expense, and possible damage to the casting incidental to conventional core removal techniques such as chiseling and shaking. The method involves heating the casting with sand core therein to a temperature sufficient to burn off the binder component of the sand core. The sand comprising the sand core is then blown out of the casting by directing a flow of air over the workpiece. The sand thus dislodged is then collected for reuse. According to the disclosed apparatus, the castings are heated in a furnace having fans for directing a flow of aid over the workpieces. The sand dislodged from the castings falls into a trough in the lower portion of the furnace, where it is collected and conveyed to a central collection bin for reuse. In another aspect of the disclosed apparatus, the castings are subsequently immersed in a quench tank. The quench tank includes agitation means for agitating water over the castings to dislodge remaining sand. The sand falls to the bottom of the tank, where the sand and a portion of the water are removed from the tank. A major portion of the water is then removed from the sand so that the sand can be reused. | ||||||
| 85 | Moisture separator reheater tube support | US863768 | 1986-05-16 | US4768585A | 1988-09-06 | James K. Hayes; David L. Crick |
| A moisture separator reheater (10) tube support where the tubes are resiliently supported on curve-shaped metal spring members (46 or 58-64) in a manner permitting differential thermal radial and axial growth between the tube runs (26) and the support and spacer plate (30). The moisture separator reheater (10) units are used in nuclear pressurized water reactor systems. | ||||||
| 86 | Combination tube sheet and baffle | US837122 | 1977-09-28 | US4183401A | 1980-01-15 | William W. Bell, Jr.; Rudy C. Bussjager |
| Apparatus comprising a combination tube support for supporting tubes within a shell and tube type heat exchanger and baffle for directing fluid flow within the heat exchanger. A baffle lip is mounted on a baffle body to provide a seal with the interior surface of the heat exchanger shell. A foot having support surfaces of varying heights is used to support the baffle body to prevent the weight of the baffle body and the tubes contained therein as well as other forces from collapsing a portion of the baffle lip. | ||||||
| 87 | Automatic mold and core forming machine | US688698 | 1976-05-21 | US4037645A | 1977-07-26 | William R. Kloster; Patrick H. Stewart |
| An automatic mold and core forming machine is described wherein an endless chain conveyor is in engagement with a plurality of flasks carriers for movement therewith with a mold material retaining means positioned adjacent and end of the chain conveyor and arranged to contact the material in the flasks and retain it therein as the flasks are inverted in passage around the conveyor. A flask filling and compacting assembly is provided adjacent the opposite upper end of the chain conveyor for automatically filling and compacting the flasks as they pass thereunder and a mold draw station is provided at the underside of the chain conveyor. | ||||||
| 88 | Foundry molding machine | US593452 | 1975-07-07 | US3955614A | 1976-05-11 | Werner Geiger |
| A foundary molding machine which for the simultaneous separate production of two foundry mold parts possesses two mold units provided with a respective match plate support and a sand filling- and compaction station. Each of the mold units has operatively associated therewith a pivotal device incorporating pivotal arms pivotable about vertical shafts in a respective horizontal plane. The pivotal arms carry mold frames supported in mold frame holders which they pivot from the sand filling- and compaction station, while rotating the mold frame containing the mold lower part through 180.degree. about a horizontal axis, into a position wherein both mold parts are in superimposed position at an attachment or assembly station where both of the mold parts are deposited on top of one another onto a conveyor mechanism. According to the invention, each pivotal device possesses at least three substantially uniformly offset pivotal arms carrying the mold frames in the mold frame holders and all mold frames of both pivotal devices are rotatable about a respective horizontal shaft through an angle of approximately 180.degree. and arranged to be individually vertically displaceable. | ||||||
| 89 | Molding machine | US45363242 | 1942-08-05 | US2340972A | 1944-02-08 | MATTHEWS JOSEPH L |
| 90 | Method of molding | US2923135 | 1935-07-01 | US2076790A | 1937-04-13 | MYERS HENRY B |
| 91 | Molding apparatus | US59240332 | 1932-02-11 | US1939885A | 1933-12-19 | FARMER ALFRED L |
| 92 | METHOD OF PRODUCING SHELL MOULDS AND CORES | SU3977932 | 1985-11-19 | SU1423261A1 | 1988-09-15 | VLASOV ALEKSEJ F; KORYAKIN VLADIMIR V; AKIMTSEV YURIJ V |
| 93 | Molding device for cutting metal blanksheet for teapot spout | PHUM9181 | 1985-01-11 | PHUM5906Z | 1985-10-10 | TACDERAS MAURICIO D |
| 94 | Process and apparatus for the compression of foundry mould material | DE3243951 | 1982-11-27 | DE3243951A1 | 1983-07-07 | KOEBEL ALFONS ING GRAD; DAMM NORBERT ING GRAD; GEIGER WERNER |
| In a process for the compression of foundry mould material, which is poured loosely over a model in a closed mould space, compressed gas acts on the surface of the mould material with a pressure of at most 8 bar, which is decompressed into the mould space from a pre-pressure space at a higher pressure through a closable opening between this and the mould space with a gas mass throughput of more than 50 kg/s and at a rate of pressure increase of more than 300 bar/s, the pressure in the pre-pressure space being at most 20 bar. An apparatus for performing the process consists of a pressure container, a mould box arranged below it with filling frame and model plate with model, and a valve, between the pressure container and the mould space, having an opening cross-section amounting to 50-150 % of the horizontal mould box cross-section and released by a closure element in a few milliseconds. | ||||||
| 95 | Machine drawing, planing, controlling large freeform surfaces | FR44002308 | 1967-04-05 | FR1526284A | 1968-05-24 | |
| 96 | A method for producing an Area in the space of an existing of loose, may have been admixed with a binder particle mass | DEL0051604 | 1965-09-10 | DE1259512B | 1968-01-25 | BECKHOVEN JOSEPHUS ANTONIUS VA |
| 97 | UN METODO PARA FIJAR LA POSICIËN DE PUNTOS EN UNA CANTIDAD DE MATERIAL PARA MOLDEO, MODELADO O FABRICACIËN DE MACHOS PARA FINES DE FUNDICIËN | ES317302 | 1965-09-09 | ES317302A1 | 1966-04-01 | |
| 98 | FR964564A - | FR964564D | FR964564A | 1950-08-18 | ||
| 99 | Improvements in food choppers or mincing machines | GB82645 | 1945-01-10 | GB594673A | 1947-11-17 | |
| 594,673. Clamps HARPER & CO., Ltd., J. and KERMETH, E. Jan. 10 1945, No. 826. [Class 61 (ii)] The table clamp A of a meat-mincing machine is pro vided on the jaw part B which engages the table with a rubber gripping block F grooved at G round the edges forming a bead g for retaining the block in the jaw ledges. | ||||||
| 100 | Schabloniervorrichtung for producing elliptical hypocycloid and forms | DESC074751 | DE455764C | 1928-02-08 | ||
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