JPS6439306U - - Google Patents
Info
- Publication number
- JPS6439306U JPS6439306U JP13332787U JP13332787U JPS6439306U JP S6439306 U JPS6439306 U JP S6439306U JP 13332787 U JP13332787 U JP 13332787U JP 13332787 U JP13332787 U JP 13332787U JP S6439306 U JPS6439306 U JP S6439306U
- Authority
- JP
- Japan
- Prior art keywords
- rotating drum
- members
- rib members
- fixed
- conveyor 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
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 1
- 230000008602 contraction Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は本考案の一実施例に係る略示構造図、
第２図は第１図における回転ドラムの要部を部分
示してなる平面図、第３図は第２図における一点
鎖線円内の拡大図、第４図乃至第６図は本考案の
各実施例に係る回転ドラムの要部を部分示してな
る平面図、第７図及び第８図は従来のスパイラル
コンベア装置を係る回転ドラムの要部の部分平面
図である。
１……回転ドラム、３……フレキシブルベルト
、５……垂直軸、１０……滑り材、１１……上端
部リング、１２……下端部リング、１４……リブ
材、１５……外周板。
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
Fig. 2 is a plan view partially showing the main parts of the rotating drum in Fig. 1, Fig. 3 is an enlarged view of the circle enclosed by the dashed dot line in Fig. 2, and Figs. 4 to 6 are each implementation of the present invention. FIGS. 7 and 8 are partial plan views showing the main parts of the rotating drum according to the conventional spiral conveyor device. DESCRIPTION OF SYMBOLS 1... Rotating drum, 3... Flexible belt, 5... Vertical shaft, 10... Sliding material, 11... Upper end ring, 12... Lower end ring, 14... Rib material, 15... Outer peripheral plate.
Claims (1)
り付けた滑り材１０にフレキシブルベルト３をら
せん状に巻付け、回転ドラム１を垂直軸５の周り
に回転させてフレキシブルベルト３を旋回・走行
せしめるスパイラルコンベア装置において、鋼材
によりリングに形成されて、回転ドラム１の上端
部強度部材及び下端部強度部材をなす上端部リン
グ１１及び下端部リング１２、みぞ形鋼材又は山
形鋼材により形成されて、前記各リング１，１２
に対し夫々直交叉させ、かつ相互に適宜の間隔を
存せしめると共に、各平面部分を回転ドラム１の
周面の一部と成す如く亘らせて、各リング１１，
１２に固定してなる複数個のリブ材１４，１４…
、硬質合成樹脂により平滑面を持つレールに形成
されて、前記各リブ材１４，１４…の平面部分に
沿わせ、温度変動による長手方向の伸縮変化の吸
収可能に各リブ材１４，１４…に止着せしめた滑
り材１０，１０…、薄鋼板により形成されて、隣
り合うリブ材１４，１４間に亘らせて、それ等リ
ブ材１４，１４又は前記滑り材１０，１０…に係
止せしめてなる外周板１５，１５…を回転ドラム
１の構成部材として備えていることを特徴とする
スパイラルコンベア装置。 A flexible belt 3 is spirally wound around a sliding material 10 attached around a rotating drum 1 having an airtight peripheral wall, and the rotating drum 1 is rotated around a vertical axis 5 to cause the flexible belt 3 to rotate and run. In the conveyor device, an upper end ring 11 and a lower end ring 12 are formed of steel and serve as the upper end strength member and the lower end strength member of the rotary drum 1, and each of the above-mentioned rings 1, 12
Each ring 11,
A plurality of rib members 14, 14 fixed to 12...
, is formed into a rail with a smooth surface made of hard synthetic resin, and is arranged along the planar portion of each of the rib members 14, 14... to absorb changes in expansion and contraction in the longitudinal direction due to temperature fluctuations. The fixed sliding members 10, 10... are formed of thin steel plates and are fixed to the rib members 14, 14 or the sliding members 10, 10... by extending between adjacent rib members 14, 14. A spiral conveyor device characterized in that a rotating drum 1 is provided with outer circumferential plates 15, 15, . . . as constituent members of a rotating drum 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987133327U JPH0439207Y2 (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987133327U JPH0439207Y2 (en) | 1987-08-31 | 1987-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6439306U true JPS6439306U (en) | 1989-03-09 |
| JPH0439207Y2 JPH0439207Y2 (en) | 1992-09-14 |
Family
ID=31391083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987133327U Expired JPH0439207Y2 (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439207Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6274816A (en) * | 1985-09-27 | 1987-04-06 | アツシユワ−ス ブラザ−ズ，インコ−ポレ−テツド | Positive drive spiral conveyor system |
-
1987
- 1987-08-31 JP JP1987133327U patent/JPH0439207Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6274816A (en) * | 1985-09-27 | 1987-04-06 | アツシユワ−ス ブラザ−ズ，インコ−ポレ−テツド | Positive drive spiral conveyor system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439207Y2 (en) | 1992-09-14 |