CN203140690U - Casting equipment for brake drum - Google Patents
Casting equipment for brake drum Download PDFInfo
- Publication number
- CN203140690U CN203140690U CN 201320090358 CN201320090358U CN203140690U CN 203140690 U CN203140690 U CN 203140690U CN 201320090358 CN201320090358 CN 201320090358 CN 201320090358 U CN201320090358 U CN 201320090358U CN 203140690 U CN203140690 U CN 203140690U
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- CN
- China
- Prior art keywords
- platform
- mould
- casting equipment
- brake rim
- counterdie
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- 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.)
- Expired - Fee Related
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- 238000005266 casting Methods 0.000 title claims abstract description 27
- 244000035744 Hura crepitans Species 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims description 22
- 238000000465 moulding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010114 lost-foam casting Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model relates to casting equipment for a brake drum, and belongs to the field of casting equipment. The equipment comprises an upper box pattern stripping machine and a lower box molding machine, wherein the upper box pattern stripping machine is provided with a guide pillar I and a guide pillar II; a mould tray moves up and down through a shaft sleeve and is connected with the two guide pillars; a jacking device I is arranged below the mould tray; an upper mould is arranged on the mould tray; an upper sand box is arranged above the upper mould; the lower box molding machine comprises a stand column I and a stand column II; a platform I and a platform II are respectively and rotatably arranged on the stand column I and the stand column II; a lower mould is arranged between the platform I and the platform II; the lower sand box is arranged above the lower mould; a platform rotation shaft is fixedly connected with the platform I and provided with a rotating device for driving the platform rotation shaft; a rail car is arranged below the lower box molding machine; and a jacking device II is arranged below the rail car. The casting equipment is low in cost and good in effect and is suitable for being popularized and applied in the industry.
Description
Technical field
The utility model relates to a kind of Casting Equipment, and particularly a kind of Casting Equipment for brake rim belongs to auto parts machinery Casting Equipment field.
Background technology
Growing along with Domestic Automotive Industry and equipment manufacture, the output of vehicle increases year by year, particularly large-scale tonnage car transporter is more and more, demand as the critical component brake rim of large-scale haulage vehicle also sharply increases, in the manufacturing of the present brake rim of China, indivedual enterprises have adopted lost foam casting, this forging type casting accurately, simple to operate, the raw material availability height, but need bigger fund and technology to drop into, to most of medium-sized and small enterprises and inapplicable, present most of enterprise still uses original damp sand hand moulding, this forging type technology falls behind, foundry goods allowance is big, knockout is serious during molding, and the molten casting iron utilization rate is low, in the modern market of Market competition, its product competitiveness is low, and it is little that a kind of investment is badly in need of at present in market and producer, the castability height, the simple Casting Equipment of following process.
Summary of the invention
The utility model is for providing a kind of Casting Equipment for brake rim.
A kind of Casting Equipment for brake rim provided by the utility model; comprise top box Stripping pattern machine and following box forming machine; described top box Stripping pattern machine is provided with lead No. one; No. two leads; the mould pallet is connected with two leads by axle sleeve is up and down; mould pallet below is provided with jacking apparatus No. one; upper die mold is seated on the mould pallet; the top box sandbox is arranged on the top of upper die mold; described box forming machine down comprises column No. one; No. two columns; a platform; No. two platforms rotate respectively and are arranged on column No. one; on No. two columns; the counterdie mould is arranged between platform and No. two platforms; the nowel sandbox is arranged on the top of counterdie mould; the platform turning cylinder is fixedlyed connected with a platform; the platform turning cylinder rotates with a column and connects; the platform turning cylinder connects with drive unit; be provided with railcar below the box forming machine down; the railcar below is provided with jacking apparatus No. two; be provided with cooperate with the counterdie mould protect the sand stamping die; the described sand stamping die inner chamber that protects is for circular; outer surface is conical; column is provided with the locking device to the platform turning cylinder; described counterdie mould rotates and is arranged between platform and No. two platforms; counterdie mould and a platform; be provided with locking device between counterdie mould and No. two platforms; a described jacking apparatus is jack or cylinder or oil cylinder, and described No. two jacking apparatus are jack or cylinder or oil cylinder.
A kind of Casting Equipment for brake rim provided by the utility model, the mould that patrix is made is arranged on the pallet, pallet is arranged with jacking apparatus, after finishing, mold filling can remove upper die mold easily, do not have knockout in the manufacturing process, sand mo(u)ld is made accurately, and following box forming machine adopts goes up back-up sand, employing is protected the sand stamping die and is matched with the counterdie mould, protecting sand stamping die outer surface is taper, and the demoulding is easy and convenient, does not have the knockout phenomenon, the following process surplus is little, this equipment is used for the brake rim casting, can reduce the amount of labour effectively, improves casting accuracy, reduce back allowance, improve the molten iron utilization rate, reduce the cost in the manufacture process effectively, this device structure is simple, with low cost, be adapted at promoting the use of in the industry.
Description of drawings
Fig. 1 is the schematic diagram of top box Stripping pattern machine.
Fig. 2 is the schematic diagram of following box forming machine.
Fig. 3 is the schematic top plan view of protecting the sand stamping die.
The specific embodiment
In order to explain enforcement of the present utility model more fully, embodiment of the present utility model is provided, these embodiments only are to elaboration of the present utility model, do not limit scope of the present utility model.
As accompanying drawing 1; accompanying drawing 2; shown in the accompanying drawing 3; a kind of Casting Equipment for brake rim; comprise top box Stripping pattern machine and following box forming machine; described top box Stripping pattern machine is provided with lead 1-1 No. one; No. two lead 1-2; mould pallet 2 is connected with two leads by axle sleeve is up and down; mould pallet 2 belows are provided with jacking apparatus No. one; upper die mold 3 is seated on the mould pallet 2; top box sandbox 4 is arranged on the top of upper die mold 3; described box forming machine down comprises column 5-1 No. one; No. two column 5-2; a platform 6-1; No. two platform 6-2 rotate respectively and are arranged on column 5-1 No. one; on No. two column 5-2; counterdie mould 7 is arranged between platform 6-1 and No. two platform 6-2; nowel sandbox 10 is arranged on the top of counterdie mould 7; platform turning cylinder 13 is fixedlyed connected with a platform 6-1; platform turning cylinder 13 rotates with a column 5-1 and connects; platform turning cylinder 13 connects with drive unit; drive unit adopts motor 11 to drive reductor 12 in the utility model; reductor drives 13 rotations of platform turning cylinder; platform turning cylinder 13 passes bearing and is arranged on column 5-1 and goes up and fixedly connected with a platform 6-1; be provided with railcar 8 below the box forming machine down; railcar 8 belows are provided with jacking apparatus No. two; be provided with cooperate with counterdie mould 7 protect sand stamping die 9; described sand stamping die 9 inner chambers that protect are for circular; outer surface is conical; column 5-1 is provided with the locking device to platform turning cylinder 13; locking device can adopt known pin to connect and be locked; also can adopt other existing locking device; described counterdie mould 7 rotates and is arranged between platform 6-1 and No. two platform 6-2; counterdie mould 7 and a platform 6-1; be provided with locking device between counterdie mould 7 and No. two platform 6-2; described locking device can adopt the form of insert-pull pin; also can adopt other known locking modes; a described jacking apparatus is jack or cylinder or oil cylinder; also can be other mechanical force lifting structure; described No. two jacking apparatus are jack or cylinder or oil cylinder, also can be other mechanical force lifting structure.
The course of work of the present utility model is: the making of patrix: make patrix at top box mould machine, upper die mold 3 is seated on the mould pallet 2, a jacking apparatus action places the suitable position of setting with mould, sand in the last sand sandbox begins mould is filled, after being filled into the setting quality, jacking action makes upper die mold 3 remove the formation patrix; Lower die manufacture: rotatable platform turning cylinder 13 makes counterdie mould 7 openings upwards, locking platform turning cylinder 13, locking counterdie mould 7 and a platform 6-1 and No. two platform 6-2, protect sand stamping die 9 and place counterdie mould 7, open the 10 beginning back-up sands of nowel sandbox, after being filled into established standards, decontrol the locking device of platform turning cylinder 13, starter motor 11 rotates platform turning cylinder 13, make platform 6-1 No. one, No. two platform 6-2 turns over turnback, starting No. two jacking apparatus simultaneously makes railcar 8 to correct position, decontrol the locking device of counterdie mould 7 and a platform 6-1 and No. two platform 6-2, make the counterdie of making and protect sand stamping die 9 and fall on the railcar 8, No. two jacking apparatus actions make the counterdie of making and protect sand stamping die 9 and take out from counterdie mould 7, take off and protect sand stamping die 9, counterdie completes, and upper die and lower die can begin casting after relevant cooperation.A kind of Casting Equipment for brake rim provided by the utility model, the mould that patrix is made is arranged on the pallet, pallet is arranged with jacking apparatus, after finishing, mold filling can remove upper die mold easily, do not have knockout in the manufacturing process, sand mo(u)ld is made accurately, and following box forming machine adopts goes up back-up sand, employing is protected sand stamping die 9 and is matched with the counterdie mould that to protect sand stamping die outer surface be taper, the demoulding is easy and convenient, does not have the knockout phenomenon, and the following process surplus is little, this equipment is used for the brake rim casting, can reduce the amount of labour effectively, improve casting accuracy, reduce the surplus of following process, improve the molten iron utilization rate, reduce the cost in the manufacture process effectively.
After describing embodiment of the present utility model in detail, the personage who is familiar with this technology can be well understood to, can carry out various variations and modification not breaking away under above-mentioned claim and the spirit, any simple modification, equivalent variations and modification that all foundations technical spirit of the present utility model is done above embodiment, the scope that all belongs to technical solutions of the utility model, and the utility model also is not subject to the embodiment that gives an actual example in the specification.
Claims (6)
1. Casting Equipment that is used for brake rim; comprise top box Stripping pattern machine and following box forming machine; it is characterized in that: described top box Stripping pattern machine is provided with a lead (1-1); No. two leads (1-2); mould pallet (2) is connected with two leads by axle sleeve is up and down; mould pallet (2) below is provided with jacking apparatus No. one; upper die mold (3) is seated on the mould pallet (2); top box sandbox (4) is arranged on the top of mould (3); described box forming machine down comprises a column (5-1); No. two columns (5-2); a platform (6-1); No. two platforms (6-2) rotate respectively and are arranged on a column (5-1); on No. two columns (5-2); counterdie mould (7) is arranged between a platform (6-1) and No. two platforms (6-2); nowel sandbox (10) is arranged on the top of counterdie mould (7); platform turning cylinder (13) is fixedlyed connected with a platform (6-1); be provided with the tumbler that drives platform turning cylinder (13); be provided with railcar (8) below the box forming machine down, the railcar below is provided with jacking apparatus No. two.
2. a kind of Casting Equipment for brake rim according to claim 1 is characterized in that: be provided with cooperate with counterdie mould (7) protect sand stamping die (9), described sand stamping die (9) inner chamber that protects is for circular, outer surface be taper shape.
3. a kind of Casting Equipment for brake rim according to claim 1, it is characterized in that: a column (5-1) is provided with the locking device to platform turning cylinder (13).
4. a kind of Casting Equipment for brake rim according to claim 1, it is characterized in that: described counterdie mould (7) rotates and is arranged between a platform (6-1) and No. two platforms (6-2), is provided with locking device between counterdie mould (7) and a platform (6-1), counterdie mould (7) and No. two platforms (6-2).
5. a kind of Casting Equipment for brake rim according to claim 1, it is characterized in that: a described jacking apparatus is jack or cylinder or oil cylinder.
6. a kind of Casting Equipment for brake rim according to claim 1, it is characterized in that: described No. two jacking apparatus are jack or cylinder or oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090358 CN203140690U (en) | 2013-02-28 | 2013-02-28 | Casting equipment for brake drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090358 CN203140690U (en) | 2013-02-28 | 2013-02-28 | Casting equipment for brake drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140690U true CN203140690U (en) | 2013-08-21 |
Family
ID=48968246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090358 Expired - Fee Related CN203140690U (en) | 2013-02-28 | 2013-02-28 | Casting equipment for brake drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416122A (en) * | 2013-09-06 | 2015-03-18 | 彭松桂 | Casting method for wheel brake drum |
-
2013
- 2013-02-28 CN CN 201320090358 patent/CN203140690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416122A (en) * | 2013-09-06 | 2015-03-18 | 彭松桂 | Casting method for wheel brake drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160228 |