CN2114522U - Tilting type aluminium piston automatic casting machine - Google Patents
Tilting type aluminium piston automatic casting machine Download PDFInfo
- Publication number
- CN2114522U CN2114522U CN 91231562 CN91231562U CN2114522U CN 2114522 U CN2114522 U CN 2114522U CN 91231562 CN91231562 CN 91231562 CN 91231562 U CN91231562 U CN 91231562U CN 2114522 U CN2114522 U CN 2114522U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- piston
- utility
- model
- 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.)
- Granted
Links
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model provides a tilting type aluminium piston automatic casting machine which is suitable for casting aluminium alloy piston metal moulds, particularly various high technology piston metal moulds. The utility model is mainly composed of a machine body 1, a tilting mechanism, a switching type mechanism 4, a mould pushing mechanism 5, a mechanical arm mechanism 6, a hydraulic system, a water cooling system and an electric control system. The utility model has the advantages of high production efficiency, small labor strength and high rate of finished products, and has precise positioning, easy placement and less operating time on the casting of inlaying rings, inlaying steel sheets and inner cooling passing pistons.
Description
The utility model provides a kind of tilting type aluminium piston automatic casting machine, be applicable to the machinery casting of all-aluminium piston metal mold, be particularly suitable for the machinery casting production of castingin austenite wear resistant cast iron ring seat, ceramic wear-resisting ring seat, the anti-steel disc that expands of castingin, the contour technology piston of band inner cooling path.
Piston is the heart part of engine, bears the mechanical stress and the thermal stress of alternation, and service load is big, and environmental condition is abominable.The quality of its inherent quality directly influences the performance indications of engine.At present, the Foundry Production overwhelming majority of domestic piston blank is continued to use the manual mode of production of metal mold always, and labour intensity is big, and production environment is abominable, the process conditions instability, and foundary loss rate height, production efficiency is low; State's inner carrier industry was also done a few thing aspect casting mechanizing, developed the desk-top casting for piston machine of steady job, but because of its function less, the Foundry Production that can only be used for old type simple piston, and because reliability is relatively poor, the producer of application seldom, Homes Using TV is lower.The output piston of present domestic casting machine production only accounts for about 4% of national piston total output.In recent years along with international and domestic engine develops rapidly towards high-speed enhanced direction, demands for higher performance to piston, correspondingly piston structure has also had bigger improvement than old type piston, its outstanding feature is: on piston only, be cast with austenite wear resistant cast iron ring seat or ceramic wear-resisting ring seat (be called for short edge circle), anti-steel disc (abbreviation inserted trick) insert of etc.ing that expands of skirt section castingin, and but passage (abbreviation inner cooling path) etc. of the oil cooling that casts out inside at piston crown.And these high-tech pistons, structure is complicated, requires foundry engieering level height, continues to use original mode of production hand-manipulated and the desk-top casting machine of steady job and far can not satisfy the needs that such casting for piston is produced.
The purpose of this utility model provides a kind of tilting type piston automatic casting machine, to adapt to the casting requirement of high-tech piston in metal mold, improves working conditions, and raises labour efficiency.
The utility model is to realize like this; this machine adopts the oblique pouring mode; the maximum tilt angle of workbench is 30 °, and complete machine is made up of eight parts such as fuselage and inclining rotary mechanism, folding type mechanism, mold pushing mechanism, manipulator, hydraulic system, lubricating system, water cooling system, electric control systems.For guarantee fund's genotype has the enough open form power and the reliability and the stationarity of action, all executing agency all adopts hydraulic-driven.For guaranteeing continuity, accuracy and the reliability of equipment operation, electric control system adopts programmable controller (PC) control, and interlocking between each action.
Adopt the tilting type piston casting machine of above-mentioned structure, not only can be used to cast common simple structure piston, be more suitable for casting the needs of various high-tech pistons.In the ring-mounted piston casting, owing to taked metal mold oblique pouring mode, the upper and lower surface of the edge circle of aluminium liquid edge inclination simultaneously upwards flows, and edge is enclosed the stronger effect of washing away, make edge circle and aluminum substrate form excellent metallurgical and combine, improved its bonding rate greatly.Simultaneously, owing to adopt the oblique pouring mode, the running gate system of metal mold liquid levelling when cast aluminum liquid is steady, does not have to impact to splash, and has prevented the loss due to spoiled work that causes because of the foundry goods slag inclusion effectively.And metal mold horizontal pouring type is all adopted in manual operations or when producing with the desk-top casting machine of steady job, and the effect of washing away is very poor, very easily at the bottom surface of edge circle accumulation slag inclusion.In addition, the mode of loosing core under the utility model adopts has made things convenient for and has inlayed the casting of circle, inserted trick piston, and made the placement of inner cooling path salt core become possibility.And accurate positioning is placed easily, and the operating time is few.
Below in conjunction with drawings and Examples the concrete structure of the present utility model and the course of work are described.
Fig. 1 is the integral installation figure of the utility model frame for movement.Fig. 2 is the schematic diagram of the inclining rotary mechanism in the utility model.Fig. 3 is the structure chart of folding type mechanism in the utility model.Fig. 4 is the schematic diagram of mold pushing mechanism in the utility model.
As can be seen from Figure 1; the inclining rotary mechanism that the utility model frame for movement is made up of fuselage 1, oscillating oil cylinder 2 and workbench 3, folding type mechanism 4, mold pushing mechanism 5, manipulator mechanism 6 are formed, and this machine also includes hydraulic system, lubricating system, water cooling system and electric control system.
As shown in Figure 2, inclining rotary mechanism is made up of oscillating oil cylinder 2 and workbench 3, drives verting of workbench 3 by oscillating oil cylinder 2, and maximum tilt angle is 30 °.
As shown in Figure 3, folding type mechanism drives oil cylinder 7, external mold 8, side core driving oil cylinder 10, side core 11, SMIS 12, SMIS driving oil cylinder 13, bidentate wheel tooth bar 14 etc. by external mold and forms, and mold pushing mechanism 9 is arranged above foundry goods, and sprue gate 15 is arranged in the mold pushing mechanism.External mold drives oil cylinder 7 and is positioned at above the workbench 3, and side core advance and retreat oil cylinder 10 is positioned at below the workbench 3.Side core advance and retreat oil cylinder 10 drives side core 11 by the connection seat 21 that links to each other with side core 11 and realizes its advance and retreat in the horizontal direction.For reducing the main frame height, the SMIS elevating mechanism is made up of horizontal drive oil cylinder 13 and bidentate wheel tooth bar 14.Can put into edge circle 16 or salt core 17(in the foundry goods to form inner cooling path).
As can be seen from Figure 4, mold pushing mechanism is made up of hoist cylinder 18, advance and retreat oil cylinder 19, slide unit 20 and backform 9, and vertical cylinder 18 is realized the backform lifting, and advance and retreat oil cylinder 19 is realized the backform advance and retreat.
Manipulator 6 is installed on the side of fuselage 1, by microcomputer control, finishes 6 actions of automatic taking-up foundry goods.
Hydraulic system includes fuel tank and pumping plant, finishes the driving to the whole mechanical actions of main frame, and the hot environment when considering casting is provided with water cooler on the fuel tank, with oily temperature control within the specific limits, and to guarantee the hydraulic system operate as normal.
Electric control system has adopted programmable controller (PC), to guarantee the reliability of control system.Its control mode both can be automatically, also can be manually.Sequence of movement (course of work) is:
Side core 11 moves back
On the SMIS 12
(put steel disc, put the salt core)
External mold 8 closes
(putting the edge circle)
Backform 9 advances
Workbench 3 verts
Backform 9 times
(cast)
Workbench 3 verts and resets
(solidifying)
On the backform 9
Backform 9 moves back
SMIS 12 times
Side core 11 advances
Manipulator 6 rotations are advanced
Under the manipulator
Manipulator folder foundry goods
On the manipulator
The manipulator rotation is moved back
Manipulator is put foundry goods.
Claims (1)
- Tilting type aluminium piston automatic casting machine; mainly by fuselage 1; inclining rotary mechanism; folding type mechanism 4; mold pushing mechanism 5; manipulator mechanism 6; hydraulic system; lubricating system; water cooling system and electric control system are formed; it is characterized in that; described inclining rotary mechanism is made up of oscillating oil cylinder 2 and workbench 3; folding type mechanism 4 drives oil cylinder 7 by external mold; external mold 8; the side core drives oil cylinder 10; side core 11; SMIS 12; SMIS drives oil cylinder 13 and bidentate wheel tooth bar 14 is formed; mold pushing mechanism is by hoist cylinder 18; advance and retreat oil cylinder 19; slide unit 20 and backform 9 are formed, and sprue gate 15 is arranged on the backform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91231562 CN2114522U (en) | 1991-12-04 | 1991-12-04 | Tilting type aluminium piston automatic casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91231562 CN2114522U (en) | 1991-12-04 | 1991-12-04 | Tilting type aluminium piston automatic casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2114522U true CN2114522U (en) | 1992-09-02 |
Family
ID=4936750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91231562 Granted CN2114522U (en) | 1991-12-04 | 1991-12-04 | Tilting type aluminium piston automatic casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2114522U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381227C (en) * | 2005-04-05 | 2008-04-16 | 赵明军 | Piston blank casting machine |
| CN100384567C (en) * | 2004-01-21 | 2008-04-30 | 雅马哈发动机株式会社 | Casting machine |
| CN101890494A (en) * | 2010-06-24 | 2010-11-24 | 株洲冶炼集团股份有限公司 | Automatic casting machine of cadmium ingot |
| CN102228982A (en) * | 2011-06-24 | 2011-11-02 | 南京金标机电科技有限公司 | Hydraulic cast aluminum gravity casting machine |
| CN101203341B (en) * | 2005-06-20 | 2013-03-06 | 西门子Vai金属技术有限责任公司 | Continuous casting plant having at least one multifunction robot |
| CN103302275A (en) * | 2013-06-18 | 2013-09-18 | 邵宏 | Full-automatic part fetching and cooling equipment used for gravity casting |
| CN104232934A (en) * | 2014-08-22 | 2014-12-24 | 石家庄金刚凯源动力科技有限公司 | Natural gas holding furnace for casting aluminum pistons |
| CN105522141A (en) * | 2014-10-27 | 2016-04-27 | 沈阳普越实业有限公司 | Piston gravity casting machine |
-
1991
- 1991-12-04 CN CN 91231562 patent/CN2114522U/en active Granted
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384567C (en) * | 2004-01-21 | 2008-04-30 | 雅马哈发动机株式会社 | Casting machine |
| CN100381227C (en) * | 2005-04-05 | 2008-04-16 | 赵明军 | Piston blank casting machine |
| CN101203341B (en) * | 2005-06-20 | 2013-03-06 | 西门子Vai金属技术有限责任公司 | Continuous casting plant having at least one multifunction robot |
| CN101890494A (en) * | 2010-06-24 | 2010-11-24 | 株洲冶炼集团股份有限公司 | Automatic casting machine of cadmium ingot |
| CN101890494B (en) * | 2010-06-24 | 2012-05-30 | 株洲冶炼集团股份有限公司 | Automatic casting machine of cadmium ingot |
| CN102228982A (en) * | 2011-06-24 | 2011-11-02 | 南京金标机电科技有限公司 | Hydraulic cast aluminum gravity casting machine |
| CN103302275A (en) * | 2013-06-18 | 2013-09-18 | 邵宏 | Full-automatic part fetching and cooling equipment used for gravity casting |
| CN103302275B (en) * | 2013-06-18 | 2015-05-13 | 邵宏 | Full-automatic part fetching and cooling equipment used for gravity casting |
| CN104232934A (en) * | 2014-08-22 | 2014-12-24 | 石家庄金刚凯源动力科技有限公司 | Natural gas holding furnace for casting aluminum pistons |
| CN104232934B (en) * | 2014-08-22 | 2016-01-20 | 石家庄金刚凯源动力科技有限公司 | Casting Aluminum Piston Sweet natural gas holding furnace |
| CN105522141A (en) * | 2014-10-27 | 2016-04-27 | 沈阳普越实业有限公司 | Piston gravity casting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2832359Y (en) | Step and step type casting mold delivery device | |
| CN2114522U (en) | Tilting type aluminium piston automatic casting machine | |
| CN109332668B (en) | Automatic piston casting process | |
| CN201371229Y (en) | Side casting gravity metal automatic casting machine | |
| CN110860679A (en) | LF furnace steel ladle covering and uncovering device and using method thereof | |
| CN106670387B (en) | Hydraulic locking apparatus and method when for Iron Mould Coated Sand production line swage mould assembling casting | |
| CN1203943C (en) | Horizontal cold-chamber magnesium alloy pressure casting machine | |
| CN215389166U (en) | Wax melting recovery device for precision casting | |
| CN214442846U (en) | Casting device for aluminum alloy cylinder | |
| CN208960920U (en) | A kind of automation crankshaft iron precoated sand manufacturing apparatus | |
| CN201127989Y (en) | Casting mold capable of using new casting method | |
| CN210548054U (en) | Constant volume casting tank mechanism for tin metallurgy electrolytic refining | |
| US4749019A (en) | Method and apparatus for improved production casting of molten metal | |
| CN208303851U (en) | A kind of quick casting equipment | |
| CN211177917U (en) | Ground pouring type intermediate frequency electric furnace capable of improving casting yield | |
| CN2871065Y (en) | Automatic metal caster | |
| CN211564485U (en) | Connecting rod type steel ladle capping and uncapping device | |
| CN206643344U (en) | A kind of automatic slag removal steel ladle | |
| CN109465439A (en) | Automate piston casting center | |
| CN215090525U (en) | Pouring cup with slag stopping function | |
| CN110586913A (en) | Constant-flow automatic pouring system used in ferroalloy pouring operation | |
| CN209969531U (en) | Low-pressure casting machine | |
| CN219561369U (en) | High-efficiency semi-solid metal slurry die-casting forming equipment | |
| CN215431452U (en) | Copper alloy casting mechanism | |
| CN211030560U (en) | Static pressure type demoulding device for KEY prefabrication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |