CN204772921U - Rising head mould for fused cast zirconia -alumina brick - Google Patents

Rising head mould for fused cast zirconia -alumina brick Download PDF

Info

Publication number
CN204772921U
CN204772921U CN201520497034.6U CN201520497034U CN204772921U CN 204772921 U CN204772921 U CN 204772921U CN 201520497034 U CN201520497034 U CN 201520497034U CN 204772921 U CN204772921 U CN 204772921U
Authority
CN
China
Prior art keywords
external mold
inner membrance
rising head
alumina brick
fused cast
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
Application number
CN201520497034.6U
Other languages
Chinese (zh)
Inventor
龙沾卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Yuandong Refractory Co Ltd
Original Assignee
Zhengzhou Yuandong Refractory Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Yuandong Refractory Co Ltd filed Critical Zhengzhou Yuandong Refractory Co Ltd
Priority to CN201520497034.6U priority Critical patent/CN204772921U/en
Application granted granted Critical
Publication of CN204772921U publication Critical patent/CN204772921U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Mold Materials And Core Materials (AREA)

Abstract

The utility model relates to a rising head mould for fused cast zirconia -alumina brick can effectively solve rising head mould form removal inefficiency, and the degree of difficulty is big, and the cost of manufacture is high, the poor problem of commonality, and the technical scheme of its solution is, including inner membrance and external mold, the external mold is upper and lower open -ended hollow tube column structure, and the center is provided with the inner membrance in the external mold, and the accommodation space between external mold inner wall and the inner membrance outer wall constitutes the casting space of rising head, and pack between inner membrance and external mold casting space below has the internal stay that is used for adjusting casting space height, the utility model discloses novel structure is unique, and is simple reasonable, easy production, and easy operation, it is with low costs, effectively improve the commonality of rising head mould and gone to imitate the rate, the innovation on the rising head mould for fused cast zirconia -alumina brick.

Description

A kind of fused cast zirconia-alumina brick hot top mould
Technical field
The utility model relates to casting zirconia corundum bricks die, particularly a kind of fused cast zirconia-alumina brick hot top mould.
Background technology
Glass furnace is made up of the fire proof material brick material of various different size and specification, what contact with glass metal that most crucial position uses is casting zirconia corundum refractory material, in order to reduce the erosion degree of glass metal to brick material, casting zirconia corundum refractory material is all custom design, different, the matching die quantity of producing fused cast zirconia-alumina brick is caused to increase, hot top mould quantity is also corresponding to be increased, hot top mould cost of manufacture is higher, and it is lower vertically to go to imitate rate, difficulty is comparatively large, and therefore, its improvement and bring new ideas is imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of fused cast zirconia-alumina brick hot top mould, effectively can solve hot top mould form removal efficiency low, and difficulty is large, and cost of manufacture is high, the problem of poor universality.
The technical scheme that the utility model solves is, a kind of fused cast zirconia-alumina brick hot top mould, comprise inner membrance and external mold, external mold is the hollow tubular structure of upper and lower opening, in external mold, center is provided with inner membrance, spatial accommodation between external mold inwall and inner membrance outer wall forms the casting space of rising head, is filled with the inner support for regulating casting space height below casting space between inner membrance and external mold.
Described external mold is the reassembling type integrative-structure of the annular be made up of together with right parts assembling the left assembly of semi-circular shape.
The utility model novel structure is unique, and advantages of simple, easily produces, easy to operate, and cost is low, effectively improves the versatility of hot top mould and goes to imitate rate, is the innovation on fused cast zirconia-alumina brick hot top mould.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is that the A-A of the utility model Fig. 1 is to sectional view.
Fig. 3 is side view of the present utility model.
Fig. 4 is the front view of the left assembly of the utility model.
Fig. 5 is the top view of the left assembly of the utility model.
Fig. 6 is the front view of the right assembly of the utility model.
Fig. 7 is the top view of the right assembly of the utility model.
Fig. 8 is the front view of the utility model inner support.
Fig. 9 is the top view of the utility model inner support.
Figure 10 is the front view of the utility model inner membrance.
Figure 11 is the top view of the utility model inner membrance.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1-11, the utility model comprises inner membrance and external mold, external mold 3 is the hollow tubular structure of upper and lower opening, in external mold 3, center is provided with inner membrance 1, spatial accommodation between external mold inwall and inner membrance outer wall forms the casting space 5 of rising head, is filled with the inner support 2 for regulating casting space height below casting space 5 between inner membrance and external mold.
For ensureing result of use, described external mold 3 is the reassembling type integrative-structures of the annular be made up of together with right parts assembling the left assembly of semi-circular shape;
The first vertical supporting 32a that described left assembly comprises the first external mold upper backup pad 31a of semi-circular shape first external mold lower supporting plate 33a identical with the first external mold upper backup pad shape and is vertically contained between the first external mold upper backup pad, the first external mold lower supporting plate, the inner face of the first vertical supporting 32a is coated with the plastic plate 4a of arc, and the spatial accommodation between plastic plate 4a and inner membrance outer wall forms the casting space 5 of rising head;
The vertical supporting 32b that described right assembly comprises the second external mold upper backup pad 31b of semi-circular shape second external mold lower supporting plate 33b identical with the second external mold upper backup pad shape and is vertically contained between the second external mold upper backup pad, the second external mold lower supporting plate, the inner face of the second vertical supporting 32b is coated with the plastic plate 4b of arc, and the spatial accommodation between plastic plate 4b and inner membrance outer wall forms the casting space 5 of rising head;
Described inner membrance 1 is the integrative-structure be made up of the cylindrical section 1a of bottom and the reducer 1b on top, cylindrical section 1a is cylinder, reducer 1b bottom surface is the circle equal with cylindrical section diameter of section, end face is the square that the length of side is less than cylindrical section diameter of section, is level and smooth changeover portion between circle and square;
Described inner support 2 comprises the top board 21 corresponding with casting space cross sectional shape, base plate 23 and is vertically contained in support 22 between top board, base plate.
When the utility model uses, the thick plastic plate of one deck 5mm is posted in external mold inner wall surface, to ensure the precision of mould, in external mold, circular diameter (adding plastic plate thickness) is greater than internal bracing cylindrical diameter 3mm to ensure fit-up gap, during use, inner support by changing differing heights realizes the rising head of the different height of casting, compared with prior art, the utility model novel structure is unique, advantages of simple, by changing the height of inner support, the production of differing heights rising head can be realized, mould can be recycled, during form removal, left assembly and right components apart has been changed into from traditional pull-out, easy production, easy to operate, cost is low, effectively improve the versatility of hot top mould and go to imitate rate, it is the innovation on fused cast zirconia-alumina brick hot top mould.

Claims (6)

1. a fused cast zirconia-alumina brick hot top mould, comprise inner membrance and external mold, it is characterized in that, the hollow tubular structure that external mold (3) is upper and lower opening, external mold (3) interior center is provided with inner membrance (1), spatial accommodation between external mold inwall and inner membrance outer wall forms the casting space (5) of rising head, and casting space (5) below is filled with the inner support (2) for regulating casting space height between inner membrance and external mold.
2. fused cast zirconia-alumina brick hot top mould according to claim 1, is characterized in that, described external mold (3) is the reassembling type integrative-structure of the annular be made up of together with right parts assembling the left assembly of semi-circular shape.
3. fused cast zirconia-alumina brick hot top mould according to claim 2, it is characterized in that, the first vertical supporting (32a) that described left assembly comprises the first external mold upper backup pad (31a) of semi-circular shape, the first external mold lower supporting plate (33a) identical with the first external mold upper backup pad shape and is vertically contained between the first external mold upper backup pad, the first external mold lower supporting plate, the inner face of the first vertical supporting (32a) is coated with the plastic plate (4a) of arc, and the spatial accommodation between plastic plate (4a) and inner membrance outer wall forms the casting space (5) of rising head.
4. fused cast zirconia-alumina brick hot top mould according to claim 2, it is characterized in that, the vertical supporting (32b) that described right assembly comprises the second external mold upper backup pad (31b) of semi-circular shape, the second external mold lower supporting plate (33b) identical with the second external mold upper backup pad shape and is vertically contained between the second external mold upper backup pad, the second external mold lower supporting plate, the inner face of the second vertical supporting (32b) is coated with the plastic plate (4b) of arc, and the spatial accommodation between plastic plate (4b) and inner membrance outer wall forms the casting space (5) of rising head.
5. fused cast zirconia-alumina brick hot top mould according to claim 1, it is characterized in that, described inner membrance (1) is the integrative-structure be made up of the reducer (1b) on the cylindrical section of bottom (1a) and top, cylindrical section (1a) is cylinder, reducer (1b) bottom surface is the circle equal with cylindrical section diameter of section, end face is the square that the length of side is less than cylindrical section diameter of section, is level and smooth changeover portion between circle and square.
6. fused cast zirconia-alumina brick hot top mould according to claim 1, is characterized in that, described inner support (2) comprises the top board (21) corresponding with casting space cross sectional shape, base plate (23) and is vertically contained in support (22) between top board, base plate.
CN201520497034.6U 2015-07-11 2015-07-11 Rising head mould for fused cast zirconia -alumina brick Active CN204772921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520497034.6U CN204772921U (en) 2015-07-11 2015-07-11 Rising head mould for fused cast zirconia -alumina brick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520497034.6U CN204772921U (en) 2015-07-11 2015-07-11 Rising head mould for fused cast zirconia -alumina brick

Publications (1)

Publication Number Publication Date
CN204772921U true CN204772921U (en) 2015-11-18

Family

ID=54513046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520497034.6U Active CN204772921U (en) 2015-07-11 2015-07-11 Rising head mould for fused cast zirconia -alumina brick

Country Status (1)

Country Link
CN (1) CN204772921U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106914979A (en) * 2017-03-08 2017-07-04 郑州远东耐火材料有限公司 A kind of fused alumina zirconia is without shrinkage cavity brick equal thickness rising head sand mold, mould and fill method
CN108145833A (en) * 2018-01-08 2018-06-12 郑州远东耐火材料有限公司 The common casting pressing port ring mould of zirconia-corundum refractory brick and riser sleeve production method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106914979A (en) * 2017-03-08 2017-07-04 郑州远东耐火材料有限公司 A kind of fused alumina zirconia is without shrinkage cavity brick equal thickness rising head sand mold, mould and fill method
CN106914979B (en) * 2017-03-08 2022-05-17 郑州远东耐火材料有限公司 Zirconium corundum shrinkage-hole-free brick equal-thickness riser sand mold, mold and filling method
CN108145833A (en) * 2018-01-08 2018-06-12 郑州远东耐火材料有限公司 The common casting pressing port ring mould of zirconia-corundum refractory brick and riser sleeve production method

Similar Documents

Publication Publication Date Title
CN204772921U (en) Rising head mould for fused cast zirconia -alumina brick
CN203371003U (en) Die of differential mechanism shell
CN102672135A (en) Swinging type squeezing system
CN202318541U (en) Mold for forming electrically fused zirconia corundum crucible
CN202572602U (en) Special mold for pressing firebricks
CN204819883U (en) Founding zirconium corundum crucible mould for stove
CN201587027U (en) Multifunctional bobbin brick mould
CN106918874B (en) A kind of manufacturing method of fiber connector and the mold for manufacturing fiber connector
CN201544332U (en) Multifunctional bobbin brick master die
CN202480212U (en) Compacting mould special for brick with trapezoidal groove
CN204844430U (en) Founding zirconium corundum bottom plate brick die utensil
CN202667609U (en) Swing extrusion system
CN207971417U (en) A kind of mo(u)ld top half for powder metallurgy die
CN207386494U (en) One kind one goes out two silicon steel sheet molds
CN202725813U (en) Forming mold used to manufacture bottom of steel air bottle
CN205967352U (en) Module location structure of production aluminum alloy knuckle
CN202412423U (en) Dedicated firebrick mould
CN201505719U (en) Runner brick
CN206048466U (en) Clay crucible forming system
CN202378151U (en) Mould for manufacturing electric melting fused zirconium alumina rotating drum brick
CN203496093U (en) Die for manufacturing furnace cover of electric melting furnace
CN204748883U (en) Founding zirconium corundum silo brick die utensil
CN207730020U (en) A kind of novel furnace lining punching block of intermediate frequency furnace
CN204820634U (en) Bat printing silica gel head of ceramic pattern
CN202572601U (en) Special pressing mould for bricks

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant