JPS6256519U - - Google Patents
Info
- Publication number
- JPS6256519U JPS6256519U JP14665385U JP14665385U JPS6256519U JP S6256519 U JPS6256519 U JP S6256519U JP 14665385 U JP14665385 U JP 14665385U JP 14665385 U JP14665385 U JP 14665385U JP S6256519 U JPS6256519 U JP S6256519U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- spring
- outer periphery
- boss
- right bosses
- 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.)
- Pending
Links
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は同側面図、第３図はＣ型リングを取り付け
たリードフレーム搬送用つば付きローラを示す断
面図、第４図は同側面図、第５図は従来のリード
フレーム搬送用つば付きローラを示す断面図、第
６図は同側面図である。
図において、１は駆動軸、２はボス、４はつば
、６はタイヤ、７はリードフレーム、８は左右ボ
ス、９はバネ、１１はＣ型リング（タイヤ間隔調
整部材）である。なお、各図中同一符号は同一ま
たは相当部分を示す。
Fig. 1 is a sectional view showing one embodiment of this invention, Fig. 2 is a side view of the same, Fig. 3 is a sectional view showing a flanged roller for conveying lead frames equipped with a C-shaped ring, and Fig. 4 is the same side view. A side view, FIG. 5 is a sectional view showing a conventional flange roller for conveying lead frames, and FIG. 6 is a side view of the same. In the figure, 1 is a drive shaft, 2 is a boss, 4 is a collar, 6 is a tire, 7 is a lead frame, 8 is a left and right boss, 9 is a spring, and 11 is a C-shaped ring (tire spacing adjustment member). Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
、ボスの両端部外周にそれぞれ配設され、搬送す
るリードフレームと接触するつばと、ボスの中央
部外周に配設され、つばとリードフレームを支持
するタイヤとを固定する分割された一対の左右ボ
スと、左右ボスを互いに接近させるように常時付
勢するバネと、左右ボスの間にバネの付勢力に抗
して介在して上記ボスの中央部外周に取付け自在
なタイヤ間隔調整部材とからなることを特徴とす
るリードフレーム搬送用つば付きローラ。 A rotating drive shaft, a boss fixed to the drive shaft, a collar that is placed on the outer periphery of both ends of the boss and comes into contact with the lead frame being transported, and a collar that is placed on the outer periphery of the central part of the boss that connects the collar and the lead frame. A pair of divided left and right bosses that fix the left and right bosses to each other, a spring that constantly biases the left and right bosses toward each other, and a spring that is interposed between the left and right bosses against the biasing force of the spring to A flangeed roller for conveying lead frames, comprising a tire spacing adjustment member that can be freely attached to the outer periphery of the central portion of the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14665385U JPS6256519U (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14665385U JPS6256519U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6256519U true JPS6256519U (en) | 1987-04-08 |
Family
ID=31059320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14665385U Pending JPS6256519U (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256519U (en) |
-
1985
- 1985-09-27 JP JP14665385U patent/JPS6256519U/ja active Pending