JPH0184867U - - Google Patents
Info
- Publication number
- JPH0184867U JPH0184867U JP1987182212U JP18221287U JPH0184867U JP H0184867 U JPH0184867 U JP H0184867U JP 1987182212 U JP1987182212 U JP 1987182212U JP 18221287 U JP18221287 U JP 18221287U JP H0184867 U JPH0184867 U JP H0184867U
- Authority
- JP
- Japan
- Prior art keywords
- dog
- sand
- chisel
- attached
- removal device
- 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.)
- Granted
Links
- 239000004576 sand Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
第１図ないし第２図は本考案のタガネ折れ検知
機能を有した砂落し装置の構造を示す断面図で、
第１図はタガネが折れていない場合を、第２図は
タガネが折れた場合を示したものである。第３図
は従来考えられるタガネ折れ検知機構を示す断面
図、第４図は振動工具の構造を示した拡大断面図
、第５図は従来の別のタガネ折れ検知機構を示す
側面図である。
３…鋳造粗材、４…砂、７…アクチユエータ、
８…フレーム、１２…振動工具、１３…タガネ、
３１…ドツグ、３３…センサー。
Figures 1 and 2 are cross-sectional views showing the structure of the sand removal device having a chisel breakage detection function according to the present invention.
Figure 1 shows the case where the chisel is not broken, and Figure 2 shows the case where the chisel is broken. FIG. 3 is a sectional view showing a conventional chisel break detection mechanism, FIG. 4 is an enlarged sectional view showing the structure of a vibrating tool, and FIG. 5 is a side view showing another conventional chisel break detection mechanism. 3... Casting rough material, 4... Sand, 7... Actuator,
8... Frame, 12... Vibrating tool, 13... Chisel,
31...dog, 33...sensor.
Claims (1)
摺動自在に振動工具を取付け、該振動工具の下端
部に鋳造粗材の砂を落とすタガネを取付けた砂落
し装置において、前記フレームから上方へ突出す
る前記振動工具の上端部にドツグを取付け、該振
動工具により鋳造粗材の砂を落す際に前記ドツグ
が位置する区域に、前記ドツグに対応させてセン
サを配設したことを特徴とするタガネ折れ検知機
能を有した砂落し装置。 In a sand removal device, a vibrating tool is slidably attached to a frame that can be raised and lowered by an actuator, and a chisel for removing sand from cast rough material is attached to the lower end of the vibrating tool. It has a chisel breakage detection function, characterized in that a dog is attached to the upper end, and a sensor is disposed corresponding to the dog in the area where the dog is located when the vibration tool removes sand from the cast rough material. sand removal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18221287U JPH0438939Y2 (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18221287U JPH0438939Y2 (en) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184867U true JPH0184867U (en) | 1989-06-06 |
| JPH0438939Y2 JPH0438939Y2 (en) | 1992-09-11 |
Family
ID=31473663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18221287U Expired JPH0438939Y2 (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438939Y2 (en) |
-
1987
- 1987-11-30 JP JP18221287U patent/JPH0438939Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438939Y2 (en) | 1992-09-11 |
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