CN203621408U - Multi-dimensional circumference type swing table - Google Patents
Multi-dimensional circumference type swing table Download PDFInfo
- Publication number
- CN203621408U CN203621408U CN201320865808.7U CN201320865808U CN203621408U CN 203621408 U CN203621408 U CN 203621408U CN 201320865808 U CN201320865808 U CN 201320865808U CN 203621408 U CN203621408 U CN 203621408U
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- motor
- steel hammer
- swing table
- output shaft
- multidimensional
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-dimensional circumference type swing table which belongs to assistant equipment in the field of casting. The swing table mainly comprises a base, wherein a table rack is arranged above the base through vertical columns; buffer devices are arranged on the vertical columns; a support rack is arranged above the vertical columns; a motor is arranged on the support rack; a steel hammer B is arranged on an output shaft of the motor; a steel hammer A is arranged on the output shaft of the motor; the quality and the arm length of the steel hammer B are both greater than those of the steel hammer B; the motor is fixed on the support rack through a mounting plate. The swing table is simple in structure, small in vibration amplitude and relatively high in vibration frequency; the phenomenon that a foam mold of a complex structural cast piece is cracked is prevented in application, and the cast piece in a complex structure can be also manufactured by using an evanescent mode casting process. The swing table is mainly applied to evanescent mode casting.
Description
Technical field
The utility model belongs to a kind of auxiliary equipment of casting field, specifically, relates in particular to a kind of multidimensional circle type plain bumper.
Background technology
Plain bumper is one of key equipment of lost foam casting, and its major function is to make dry sand consolidation, dry sand is filled in each corner of casting mold cavity, and consolidation in addition.But at present, lost foam casting is only for the simple foundry goods of processing structure, and its reason is existing plain bumper complex structure, and when work, amplitude is larger, vibration frequency is lower, causes the foam mould of Complicated structure casting under this amplitude, easily to occur the phenomenon of cracking, makes the foundry goods after cast defective.
Summary of the invention
In order to solve traditional plain bumper complex structure in prior art, when work, amplitude is larger, and vibration frequency is lower, causes the defect that lost foam casting can only the simple foundry goods of processing structure, and the utility model provides a kind of multidimensional circle type plain bumper.
The utility model is achieved through the following technical solutions:
A kind of multidimensional circle type plain bumper, comprises support, and support top is provided with stand by column, and column is provided with buffer unit, and described column top is provided with bracing frame, and bracing frame is provided with motor, and the output shaft of motor is provided with steel hammer second.
On the output shaft of motor, be also provided with steel hammer first, the quality of steel hammer first and brachium are all greater than steel hammer second.
Described motor is fixed on bracing frame by installing plate.
Described buffer unit can be Jiao Dun.
Described buffer unit can be also air spring.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is simple in structure, and amplitude is less, and vibration frequency is higher, has prevented the phenomenon of the foam mould cracking of Complicated structure casting when work, and the foundry goods of labyrinth also can be made by lost foam casting process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Support in the drawings, 1; 2, buffer unit; 3, column; 4, stand; 5, steel hammer first; 6, motor; 7, output shaft; 8, steel hammer second; 9, bracing frame; 10, installing plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment mono-: a kind of multidimensional circle type plain bumper, comprise support 1, support 1 top is provided with stand 4 by column 3, column 3 is provided with buffer unit 2, described column 3 tops are provided with bracing frame 9, and described motor 6 is fixed on bracing frame 9 by installing plate 10, and the output shaft 7 of motor 6 is provided with steel hammer second 8.
Embodiment bis-: be also provided with steel hammer first 5 on the output shaft 7 of motor 6, the quality of steel hammer first 5 and brachium are all greater than steel hammer second 8, and other is identical with embodiment mono-.
The utility model is in the time installing making, and buffer unit 2 can adopt Jiao Dun or air spring, according to the size of concrete foundry goods, determines required amplitude and vibration frequency, thereby selects steel hammer first 5 and the steel hammer second 8 of different quality; When use, connect each circuit, motor 6 is connected with switch board, regulates the rotating speed of motor 6 by switch board.
When work, sandbox is placed on stand 4, open motor 6, motor 6 drives output shaft 7 to rotate, and steel hammer first 5 and steel hammer second 8 are rotated thereupon, because the brachium of steel hammer first 5 and steel hammer second 8 is different with quality, in rotary course by the effect of centrifugal force and inertia, bracing frame 9 is oppressed Jiao Dun or the air spring on column 3, realizes the multi-dimensional vibration of stand 4, makes the dry sand consolidation in sandbox.
Claims (5)
1. a multidimensional circle type plain bumper, comprise support (1), support (1) top is provided with stand (4) by column (3), column (3) is provided with buffer unit (2), it is characterized in that: described column (3) top is provided with bracing frame (9), bracing frame (9) is provided with motor (6), and the output shaft (7) of motor (6) is provided with steel hammer second (8).
2. multidimensional circle type plain bumper according to claim 1, is characterized in that: the output shaft (7) of motor (6) is provided with steel hammer first (5), and the quality of steel hammer first (5) and brachium are all greater than steel hammer second (8).
3. multidimensional circle type plain bumper according to claim 1 and 2, is characterized in that: described motor (6) is fixed on bracing frame (9) by installing plate (10).
4. multidimensional circle type plain bumper according to claim 3, is characterized in that: described buffer unit (2) is Jiao Dun.
5. multidimensional circle type plain bumper according to claim 3, is characterized in that: described buffer unit (2) is air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865808.7U CN203621408U (en) | 2013-12-26 | 2013-12-26 | Multi-dimensional circumference type swing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865808.7U CN203621408U (en) | 2013-12-26 | 2013-12-26 | Multi-dimensional circumference type swing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621408U true CN203621408U (en) | 2014-06-04 |
Family
ID=50807928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320865808.7U Expired - Fee Related CN203621408U (en) | 2013-12-26 | 2013-12-26 | Multi-dimensional circumference type swing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799492A (en) * | 2017-03-25 | 2017-06-06 | 泰州市万鑫钨钼制品有限公司 | A kind of molybdenum powder vibrated bed |
| CN112191809A (en) * | 2020-10-15 | 2021-01-08 | 韶关一本机械设备有限公司 | Forming device of horizontal modeling production line |
-
2013
- 2013-12-26 CN CN201320865808.7U patent/CN203621408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799492A (en) * | 2017-03-25 | 2017-06-06 | 泰州市万鑫钨钼制品有限公司 | A kind of molybdenum powder vibrated bed |
| CN112191809A (en) * | 2020-10-15 | 2021-01-08 | 韶关一本机械设备有限公司 | Forming device of horizontal modeling production line |
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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: 20140604 Termination date: 20171226 |