CN201900260U - Sand cleaning machine for casting inner cavity - Google Patents
Sand cleaning machine for casting inner cavity Download PDFInfo
- Publication number
- CN201900260U CN201900260U CN2010206789193U CN201020678919U CN201900260U CN 201900260 U CN201900260 U CN 201900260U CN 2010206789193 U CN2010206789193 U CN 2010206789193U CN 201020678919 U CN201020678919 U CN 201020678919U CN 201900260 U CN201900260 U CN 201900260U
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- CN
- China
- Prior art keywords
- sand
- sand cleaning
- cleaning machine
- casting
- turnbarrel
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000005266 casting Methods 0.000 title abstract description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000003082 abrasive agent Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
A sand cleaning machine for a casting inner cavity belongs to the technical field of sand cleaning equipment casting and is used for carrying out sand cleaning operation to the casting inner cavity. The sand cleaning machine adopts the technical scheme as follows: the sand cleaning machine comprises a motor, a speed reducer, a rotary sleeve, brackets and a base, wherein the motor, the speed reducer and the brackets are fixedly mounted on the base; two ends of the rotary sleeve are connected with a rotating shaft; the rotating shaft is mounted on the brackets through bearings and bearing blocks; the motor is connected with the speed reducer by a coupler; the speed reducer is connected with the rotating shaft through a conveyor belt; and the casting in which sand is cleaned is accommodated in the rotary sleeve. By adopting the sand cleaning machine, the casting is accommodated in the rotary sleeve to rotate along with the rotary sleeve; and abrasive is accommodated in the inner cavity of the casing; and moulding sand is separated from the casing by using the friction and the impact between the abrasive and the casting so as to achieve the sand cleaning effect. The sand cleaning machine has a simple structure and favorable sand cleaning effect, and is convenient to operate and suitable for cleaning sand in inner cavities of the castings in different shapes. In addition, the efficiency is improved and the labor intensity of workers is reduced.
Description
Technical field
The utility model relates to a kind of device that foundry goods is carried out inner chamber body sand removal operation, belongs to casting sand removal equipment technical field.
Background technology
Cast cleaning is a requisite operation in the casting process, and it has important effect for the quality that guarantees foundry goods.At present cast cleaning there is multiple instrument, has greatly improved the quality of sand removal, also alleviated working strength of workers simultaneously.But find at work, existing multiple sand removal instrument is still not ideal enough for the inner chamber body sand removal effect of some casting workpieces, some relatively large foundry goods particularly, weight is bigger, the upset difficulty, the interior sand removal of cavity is very inconvenient, and is difficult to clean out, consumption worker both consuming time, effect is also unsatisfactory.For this reason, the fettling installation of a kind of special use of necessary design is used for the sand removal work of core cavity body.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of special because the core cavity body sand cleaning machine that carries out core cavity body sand removal operation.
The technical scheme that solves the problems of the technologies described above is:
A kind of core cavity body sand cleaning machine, it is made up of motor, decelerator, turnbarrel, support, base, motor, decelerator, support are fixedly mounted on the base, the two ends of turnbarrel are connected with turning cylinder, turning cylinder is rack-mount by bearing and bearing block, motor adopts shaft coupling to be connected with decelerator, and decelerator adopts driving belt to be connected with turning cylinder, is placed with in the turnbarrel by the foundry goods of sand removal.
Above-mentioned core cavity body sand cleaning machine has placement by the opening of sand removal foundry goods on the barrel of described turnbarrel, there is the charge door of placing abrasive at the two ends of turnbarrel.
Above-mentioned core cavity body sand cleaning machine is placed with the cushion block of multiple shape in the described turnbarrel.
Usefulness of the present utility model is: turnbarrel is by motor and decelerator driven rotary, foundry goods is placed in the turnbarrel along with turnbarrel rotates together, placing abrasive in the inner chamber body of foundry goods, utilize abrasive material moulding sand to be separated with foundry goods with the friction bump of foundry goods, reach the sand removal effect, simultaneously because the effect of abrasive material, foundry goods inner surface presentation quality also is improved, and the cushion block of the multiple shape of placing in the turnbarrel can make turnbarrel be applicable to that the foundry goods of different profiles carries out sand removal.The utility model is simple in structure, easy to operate, sand removal is respond well, is applicable to that the foundry goods of multiple different profiles carries out the sand removal of inner chamber body, has not only improved efficient, has also alleviated working strength of workers.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Mark is as follows among the figure: motor 1, decelerator 2, driving belt 3, turnbarrel 4, support 5, base 6, turning cylinder 7, bearing block 8, charge door 9, foundry goods 10.
The specific embodiment
Show among the figure that the utility model is made up of motor 1, decelerator 2, turnbarrel 4, support 5, base 6.
Placement is arranged by the opening of sand removal foundry goods 10 on the barrel of turnbarrel 4, there is the charge door 9 of placing abrasive at the two ends of turnbarrel 4, placing abrasive in the inner chamber body of foundry goods 10, utilize abrasive material moulding sand to be separated with foundry goods 10 with the friction bump of foundry goods 10, reach the sand removal effect, owing to the effect of abrasive material, foundry goods 10 inner surface presentation qualities also are improved simultaneously.
Be placed with the cushion block of multiple shape in the turnbarrel 4, can make turnbarrel 4 be applicable to that the foundry goods of different profiles carries out sand removal.
Claims (3)
1. core cavity body sand cleaning machine, it is characterized in that: it is made up of motor [1], decelerator [2], turnbarrel [4], support [5], base [6], motor [1], decelerator [2], support [5] are fixedly mounted on the base [6], the two ends of turnbarrel [4] are connected with turning cylinder [7], turning cylinder [7] is installed on the support [5] by bearing and bearing block [8], motor [1] adopts shaft coupling to be connected with decelerator [2], decelerator [2] adopts driving belt [3] to be connected with turning cylinder [7], is placed with by the foundry goods of sand removal [10] in the turnbarrel [4].
2. core cavity body sand cleaning machine according to claim 1 is characterized in that: placement is arranged by the opening of sand removal foundry goods [10] on the barrel of described turnbarrel [4], there is the charge door [9] of placing abrasive at the two ends of turnbarrel [4].
3. core cavity body sand cleaning machine according to claim 2 is characterized in that: the cushion block that is placed with multiple shape in the described turnbarrel [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206789193U CN201900260U (en) | 2010-12-24 | 2010-12-24 | Sand cleaning machine for casting inner cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206789193U CN201900260U (en) | 2010-12-24 | 2010-12-24 | Sand cleaning machine for casting inner cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900260U true CN201900260U (en) | 2011-07-20 |
Family
ID=44270863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206789193U Expired - Fee Related CN201900260U (en) | 2010-12-24 | 2010-12-24 | Sand cleaning machine for casting inner cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900260U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949619A (en) * | 2014-04-18 | 2014-07-30 | 常熟市勤丰铸件厂 | Sand cleaning machine fixing plate |
| CN108015265A (en) * | 2017-11-02 | 2018-05-11 | 中国航发哈尔滨东安发动机有限公司 | Complicated cavity and oil circuit casting inner wall cleaning method |
| CN110090943A (en) * | 2018-01-30 | 2019-08-06 | 新东工业株式会社 | Stripper apparatus and release method |
| CN114918409A (en) * | 2022-05-19 | 2022-08-19 | 首钢京唐钢铁联合有限责任公司 | Method for adding ladle drainage sand |
-
2010
- 2010-12-24 CN CN2010206789193U patent/CN201900260U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949619A (en) * | 2014-04-18 | 2014-07-30 | 常熟市勤丰铸件厂 | Sand cleaning machine fixing plate |
| CN108015265A (en) * | 2017-11-02 | 2018-05-11 | 中国航发哈尔滨东安发动机有限公司 | Complicated cavity and oil circuit casting inner wall cleaning method |
| CN110090943A (en) * | 2018-01-30 | 2019-08-06 | 新东工业株式会社 | Stripper apparatus and release method |
| CN114918409A (en) * | 2022-05-19 | 2022-08-19 | 首钢京唐钢铁联合有限责任公司 | Method for adding ladle drainage sand |
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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 |
Granted publication date: 20110720 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |