CN103909249A - Warning closed pneumatic shell vibrator - Google Patents
Warning closed pneumatic shell vibrator Download PDFInfo
- Publication number
- CN103909249A CN103909249A CN201410135325.0A CN201410135325A CN103909249A CN 103909249 A CN103909249 A CN 103909249A CN 201410135325 A CN201410135325 A CN 201410135325A CN 103909249 A CN103909249 A CN 103909249A
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- alarm
- shell
- pneumatic
- cylinder
- type sealing
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- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a warning closed pneumatic shell vibrator mainly comprising an air pick, a cylinder, a case, a pneumatic opening-closing structure, a moving door and the like. The upper end of the air pick is connected with the cylinder. The cylinder, the moving door and the pneumatic opening-closing structure are disposed inside the case. An alarm which is a temperature alarm is further disposed in the case. The warning closed pneumatic shell vibrator simple in structure and ingenious in design has the advantages that shell vibrating is performed in the closed environment, the operating environment is improved, and physical and mental health of operators is protected; precision castings are protected from damage by rigid extrusion; excessively high temperature of the vibrator can be automatically warned, information is fed back to an operator, and the service life of the vibrator is prolonged effectively.
Description
Technical field
The invention belongs to hot investment casting field, be specifically related to a kind of alarm type sealing pneumatic shell-vibrating machine.
Background technology
At present, in hot investment casting process, the cleaning of shell is generally adopted to the vertical pneumatic shell machine that shakes, commercially available pneumatic shell-vibrating machine comprises frame, cylinder, pneumatic pick, workbench etc., while using this pneumatic shell-vibrating machine to shake shell, can reduce that precision castings is subject to the extruding of pneumatic pick and workbench and the damage that causes.But also Shortcomings of this device, the one, this device does not seal, and a large amount of dusts that produce while shaking shell easily affect environment, also can cause bad impact to operator's physical and mental health; The 2nd, the vibratory impulse while shaking shell is larger, and formwork is in vacant state, and long-time vibratory impulse can cause the inefficacy of clamp mechanism, easily causes clamping unreliable, when serious, causes formwork to come off in vibration processes.Wherein, in prior art, do not consider that the moving shell machine that shakes easily produces at work a large amount of heats and do not find excess Temperature in time and cause mechanical damage.
Summary of the invention
In order to overcome the deficiency in above prior art, the invention provides a kind of possess can be in the environment of sealing the shell that shake, do not allow the dust diffusion that shell produces of shaking; Can protect precision castings not to be allowed to condition to shake in shell process and damage, also possess the alarm type sealing pneumatic shell-vibrating machine of the advantages such as automatic alarm excess Temperature simultaneously.
The present invention takes following technical scheme to realize: a kind of alarm type sealing pneumatic shell-vibrating machine, it mainly comprises pneumatic pick, cylinder, cabinet, Pneumatic opening & closing structure and dodge gate etc., described pneumatic pick upper end is connected with described cylinder, described cabinet inside arranges described cylinder, described dodge gate and described Pneumatic opening & closing structure, described cabinet inside is also provided with alarm, and described alarm is temperature alarm.
Described alarm comprises shell, and one end of described shell is connected with rubber membrane and insulator, between described rubber membrane and described insulator, is provided with gap.
Described rubber membrane and described insulator inner side are connected with respectively a contact, and described contact is connected with wire.
Described wire is serially connected in indicator light circuit.
The outside of described rubber membrane is provided with inductive head, has the induction medium of expanded by heating in described inductive head.
The skin of described alarm is provided with the screw hole being connected with described cabinet.
The present invention has following beneficial effect in sum: this product structure is simple, design ingenious, 1, in the environment of sealing the shell that shakes, improved operating environment, also protected operator's physical and mental health; 2, precision castings can not be subject to rigid extruding and cause damage; 3, in the time shaking shell machine excess Temperature, capable of automatic alarm, information is fed back to operator, effectively the service life of prolonged mechanical.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Fig. 2 is alarm cross-sectional structure schematic diagram of the present invention;
Wherein: 1, Pneumatic opening & closing structure; 2, cabinet; 3, dodge gate; 4, alarm; 4-1, contact B; 4-2, contact A; 4-3, inductive head; 4-4, induction medium; 4-5, rubber pattern; 4-6, shell; 4-7, insulator, 4-8, screw hole; 4-9, wire; 5, pneumatic pick; 6, cylinder.
Detailed description of the invention
As shown in Figure 1; a kind of alarm type sealing pneumatic shell-vibrating machine; it mainly comprises pneumatic pick 5, cylinder 7, cabinet 2, Pneumatic opening & closing structure 1 and dodge gate 3 etc.; described pneumatic pick 5 upper ends are connected with described cylinder 6; described cabinet 2 inside arrange described cylinder 6, described dodge gate 3 and described Pneumatic opening & closing structure 1, and described cabinet 2 inside are also provided with alarm 4, and described alarm 4 is temperature alarm; improve operating environment, also protected operator's physical and mental health.
Described alarm 4 comprises shell 4-6, and one end of described shell 4-6 is connected with rubber membrane 4-5 and insulator 4-7, between described rubber membrane 4-5 and described insulator 4-7, is provided with gap.
Described rubber membrane and described insulator inner side are connected with respectively a contact A 4-2, contact B4-1, and described contact is connected with wire 4-9.
Described wire 4-9 is serially connected in indicator light circuit.
The outside of described rubber membrane 4-5 is provided with inductive head 4-3, has the induction medium 4-4 of expanded by heating in described inductive head 4-3, in the time shaking shell machine excess Temperature, capable of automatic alarm, and information is fed back to operator, effectively the service life of prolonged mechanical.
The skin of described alarm 4 is provided with the screw hole 4-8 being connected with described cabinet.
The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (6)
1. an alarm type sealing pneumatic shell-vibrating machine, it mainly comprises pneumatic pick, cylinder, cabinet, Pneumatic opening & closing structure and dodge gate etc., it is characterized in that: described pneumatic pick upper end is connected with described cylinder, described cabinet inside arranges described cylinder, described dodge gate and described Pneumatic opening & closing structure, described cabinet inside is also provided with alarm, and described alarm is temperature alarm.
2. alarm type sealing pneumatic shell-vibrating machine according to claim 1, is characterized in that: described alarm comprises shell, and one end of described shell is connected with rubber membrane and insulator, between described rubber membrane and described insulator, is provided with gap.
3. alarm type sealing pneumatic shell-vibrating machine according to claim 1, is characterized in that: described rubber membrane and described insulator inner side are connected with respectively a contact A, B, and described contact is connected with wire.
4. alarm type sealing pneumatic shell-vibrating machine according to claim 3, is characterized in that: described wire is serially connected in indicator light circuit.
5. alarm type sealing pneumatic shell-vibrating machine according to claim 1, is characterized in that: the outside of described rubber membrane is provided with inductive head in described inductive head, having the induction medium of expanded by heating.
6. alarm type sealing pneumatic shell-vibrating machine according to claim 1, is characterized in that: the skin of described alarm is provided with the screw hole being connected with described cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135325.0A CN103909249A (en) | 2014-04-04 | 2014-04-04 | Warning closed pneumatic shell vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135325.0A CN103909249A (en) | 2014-04-04 | 2014-04-04 | Warning closed pneumatic shell vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103909249A true CN103909249A (en) | 2014-07-09 |
Family
ID=51035424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135325.0A Pending CN103909249A (en) | 2014-04-04 | 2014-04-04 | Warning closed pneumatic shell vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103909249A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6644382B1 (en) * | 1997-12-13 | 2003-11-11 | Yoshitaka Aoyama | Casting sand shake-out method and its apparatus |
| CN202062965U (en) * | 2011-05-07 | 2011-12-07 | 李化可 | Automobile brake wheel hub overheating alarm |
| CN202239513U (en) * | 2011-08-27 | 2012-05-30 | 泰州鑫宇精密铸造有限公司 | Enclosed pneumatic shell-vibrating machine |
| CN202343921U (en) * | 2011-12-07 | 2012-07-25 | 重庆志成机械股份有限公司 | Vibrating shakeout machine |
| CN203390188U (en) * | 2013-07-08 | 2014-01-15 | 黄冈市钰丰精密五金有限公司 | Shell vibrating machine |
-
2014
- 2014-04-04 CN CN201410135325.0A patent/CN103909249A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6644382B1 (en) * | 1997-12-13 | 2003-11-11 | Yoshitaka Aoyama | Casting sand shake-out method and its apparatus |
| CN202062965U (en) * | 2011-05-07 | 2011-12-07 | 李化可 | Automobile brake wheel hub overheating alarm |
| CN202239513U (en) * | 2011-08-27 | 2012-05-30 | 泰州鑫宇精密铸造有限公司 | Enclosed pneumatic shell-vibrating machine |
| CN202343921U (en) * | 2011-12-07 | 2012-07-25 | 重庆志成机械股份有限公司 | Vibrating shakeout machine |
| CN203390188U (en) * | 2013-07-08 | 2014-01-15 | 黄冈市钰丰精密五金有限公司 | Shell vibrating machine |
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |