CN201711495U - Equipment for manufacturing precision casting shuttering - Google Patents
Equipment for manufacturing precision casting shuttering Download PDFInfo
- Publication number
- CN201711495U CN201711495U CN2009202836224U CN200920283622U CN201711495U CN 201711495 U CN201711495 U CN 201711495U CN 2009202836224 U CN2009202836224 U CN 2009202836224U CN 200920283622 U CN200920283622 U CN 200920283622U CN 201711495 U CN201711495 U CN 201711495U
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- CN
- China
- Prior art keywords
- equipment
- wax pattern
- dish
- chain
- precision casting
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- Expired - Fee Related
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Abstract
The utility model discloses equipment for manufacturing precision casting shuttering. A program control cabinet 1 is connected with a servo motor 2 by cables; a driving chain wheel 3 on a main shaft of the motor is engaged with a driven chain disc 4; the chain disc 4 and a suspension disc 5 with eight hung nacelles 6 are arranged on the main shaft 8; and a rotor cover is fixed and formed in a hot air cover 7 by a supporting bearing seat 9. The equipment has the function relating to the manufacturing of precision casting dewaxing investment in the field of cast steel technology, and solves the technical difficulties of ponderous manual labor, hardened wax pattern and inaccurate control of drying time. The equipment is applicable to the whole shuttering manufacturing procedures of sprinkling quartz and molding sand powders on the wax pattern dipped by the mixed adhesive consisting of soluble glass and quartz or molding sand powders, arranging the wax pattern in the nacelles of the equipment in sequence, dipping and hardening the wax pattern in the ammonia-salt solution, carrying the wax pattern out of the pond and finally drying the wax pattern in hot air cover. The equipment has the advantages of exactly controlling the hardening and drying time, automatically rotating the position, being assembled and disassembled conveniently, realizing semi-automatic running, reducing labor intensity, and being energy-saving and environment-friendly, and the like.
Description
Technical field
The utility model relates to a kind of manufacture method of making finish cast die shell special equipment, and this equipment is applicable to the sclerosis when cast steel precision castings formwork is produced in enormous quantities, the dry processing.
Background technology
Produce accurate steel-casting, guarantee the required precision of product usually with lost-wax casting.Making formwork is operation crucial in the lost-wax casting technology.Steel-casting foundry's molding shell adopts manually-operated mostly at present, and wax-pattern is soaked swabbing glass, Ludox powder slurry binding agent, after sprinkling quartz sand again or not coming sand, puts into ammonium chloride or aluminium chloride bath by hand, and the sclerosis regular hour, pendulum is dry on mill floor.Multilayer scab repeatedly, sclerosis, drying are dewaxed to formwork at last.Its shortcoming is that labour intensity is big, and wax-pattern sclerosis, the drying time of successively going into the pond, the loss of shell material was big by the difficult control of artificial memory, and production site is seriously polluted, the cost of manufacture height.
The utility model content
The purpose of this utility model provides a kind of equipment of making formwork, and labour intensity is big when mainly solving artificial molding shell, and wax-pattern sclerosis, control drying time are inaccurate, and the shell material scatters and disappears big, and workshop condition is seriously polluted, cost of manufacture high-technology problem.By using this equipment, can realize brand-new wax shell manufacture craft flow process.The purpose of this utility model realizes with following technical scheme, it is characterized in that; The structure of described equipment is made up of programme-control cabinet (1), cable (11), servomotor (2), drive sprocket (3), driven chain dish (4), appending disk (5), hanging basket (6), air bells cap (7), main shaft (8), supporting shaft holder critical pieces such as (9), has designed power supply programme-control cabinet (1); Tie cable (11); Power has been selected servomotor (2) for use; Fixing drive sprocket (3) on the motor shaft; The chain dish (4) of relative engagement and side-by-side mounting dish (5); Be connected into coaxial rotary integral by main shaft (8), the external diameter of chain dish (4) reduces the torsion of drive sprocket (3) chain drive-belt dish (4) greater than the external diameter of appending disk (5), and driven chain dish (4) is that chain is welded in sub-assembly on the excircle of disk.Relative Inner side shaft hook in metric space of side-by-side mounting dish (5) eight hanging baskets (6) of swing, and equipment is whole to connect supporting shaft holder (9) by main shaft (8) two ends axle journal, is fixed on the sclerosis pool side ground.The equipment operation time is to go up drive sprocket (3) driven transmission chain dish (4) by programme-control cabinet (1) by tie cable (11) control servomotor (2) to drive the appending disk (5) that same axle hook uniform eight hanging baskets (6) and rotate together, allow the interior wax-pattern of hanging basket (6) be interrupted in proper order and immerse sclerosis in the liquor alumini chloridi sclerosis pond (10), it is dry in air bells cap (7) to produce the pond face then, guarantees that the function of equipment reaches the requirement of satisfying process technology scheme.
The effect that the utility model is useful is to realize the electromechanical integration transmission, and semi-automatic the operation satisfied the requirement that system shell process needs repeatedly coating sclerosis, drying, and a complete set of continuous productive process is easy to loading and unloading.Sclerosis, precise control drying time have improved operating efficiency greatly, and the workshop is cleaned, system shell cost is low.
Description of drawings:
In the utility model Figure of description:
Fig. 1 is the utility model front view.
1, programme-control cabinet, 2, servomotor, 3, drive sprocket.4, driven chain wheel, 5, appending disk, 6, hanging basket, 7, air bells cap, 8, main shaft, 9, supporting shaft holder, 10, the sclerosis pond, 11, cable.
Fig. 2 is that Figure 1A-A is to cutaway view.
5, appending disk, 6, hanging basket,
The specific embodiment:
The utility model is showed embodiment by its operation principle.Moist wax-pattern was placed on eight hanging baskets (6) after brushing powder slurry binding agent and spread sand grains soaking, the appending disk (5) that start-up routine switch board (1) eight hanging baskets (6) by the same axle of the drive of drive sprocket (3) the driving chain dish (4) on tie cable (11) the control servomotor (2) hook rotates together, along with intermittently starting of motor (2), fall into sclerosis pond (10) sclerosis successively, order is arranged and is lifted.Air bells cap (7) hot wind supply drying is regularly taken off the dry wax-pattern of arenaceous shell.Lay out moist wax-pattern again.Go round and begin again, semi-automation is worked continuously, and multiple devices are arranged according to the formwork number of plies, forms system shell streamline, until being dewaxed to formwork.Setting the blanking time of switch board (1) actuating motor (2), is according to each layers such as surface layer, backing layer, back-up coat time that sclerosis needs in sclerosis pond (10), between 20-120 minute.
Claims (3)
1. equipment of making the finish cast die shell, it is characterized in that: connect the servomotor (2) that electric power is selected for use through cable (11) by power supply programme-control cabinet (1), fixing drive sprocket (3) on the motor shaft, the driven chain dish (4) of relative engagement, side-by-side mounting dish (5) is connected into coaxial rotary integral by main shaft (8) and chain dish (4).
2. a kind of equipment of making the finish cast die shell according to claim 1, it is characterized in that: the external diameter of chain dish (4) is greater than the external diameter of appending disk (5), reduce the torsion of drive sprocket (3) chain drive-belt dish (4), the relative Inner side shaft of two appending disks (5) is deposited eight hanging baskets (6) of swing in metric space, hang on the davit of appending disk (5) outer ring by suspension hook is uniform.
3. a kind of equipment of making the finish cast die shell according to claim 1 is characterized in that: driven chain dish (4) is that chain is welded in sub-assembly on the excircle of disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202836224U CN201711495U (en) | 2009-11-30 | 2009-11-30 | Equipment for manufacturing precision casting shuttering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202836224U CN201711495U (en) | 2009-11-30 | 2009-11-30 | Equipment for manufacturing precision casting shuttering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711495U true CN201711495U (en) | 2011-01-19 |
Family
ID=43457494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202836224U Expired - Fee Related CN201711495U (en) | 2009-11-30 | 2009-11-30 | Equipment for manufacturing precision casting shuttering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711495U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744369A (en) * | 2012-07-25 | 2012-10-24 | 安徽应流铸业有限公司 | Ultra-large type evanescent mould precision-casting shell manufacturing tool and shell manufacturing process thereof |
| CN102756074A (en) * | 2011-04-29 | 2012-10-31 | 泰州鑫宇精密铸造有限公司 | Device for drying surface layers of wax trees of precision castings |
| CN109047167A (en) * | 2018-07-12 | 2018-12-21 | 徐正兴 | It is a kind of for constraining the coating unit of eyeglass |
| CN109237928A (en) * | 2018-11-23 | 2019-01-18 | 安徽应流铸业有限公司 | A kind of wax-pattern essence casting shell fine through holes orientation air-drying device |
-
2009
- 2009-11-30 CN CN2009202836224U patent/CN201711495U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756074A (en) * | 2011-04-29 | 2012-10-31 | 泰州鑫宇精密铸造有限公司 | Device for drying surface layers of wax trees of precision castings |
| CN102744369A (en) * | 2012-07-25 | 2012-10-24 | 安徽应流铸业有限公司 | Ultra-large type evanescent mould precision-casting shell manufacturing tool and shell manufacturing process thereof |
| CN102744369B (en) * | 2012-07-25 | 2014-08-13 | 安徽应流铸业有限公司 | Ultra-large type evanescent mould precision-casting shell manufacturing tool and shell manufacturing process thereof |
| CN109047167A (en) * | 2018-07-12 | 2018-12-21 | 徐正兴 | It is a kind of for constraining the coating unit of eyeglass |
| CN109237928A (en) * | 2018-11-23 | 2019-01-18 | 安徽应流铸业有限公司 | A kind of wax-pattern essence casting shell fine through holes orientation air-drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20131130 |