JPH0636028Y2 - Impeller phase adjuster for folding machine of rotary printing press - Google Patents
Impeller phase adjuster for folding machine of rotary printing pressInfo
- Publication number
- JPH0636028Y2 JPH0636028Y2 JP1985148136U JP14813685U JPH0636028Y2 JP H0636028 Y2 JPH0636028 Y2 JP H0636028Y2 JP 1985148136 U JP1985148136 U JP 1985148136U JP 14813685 U JP14813685 U JP 14813685U JP H0636028 Y2 JPH0636028 Y2 JP H0636028Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- impeller
- shaft
- folding
- machine
- 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.)
- Expired - Lifetime
Links
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Controlling Sheets Or Webs (AREA)
- Discharge By Other Means (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、折胴軸歯車と一体の折胴に対する折機用羽根
車の円周方向の位相を調整する輪転印刷機の折機用羽根
車位相調整装置に関するものである。[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a blade for a folding machine of a rotary printing press, which adjusts the phase of the impeller for a folding machine in the circumferential direction with respect to a folding cylinder integrated with a folding cylinder shaft gear. The present invention relates to a vehicle phase adjustment device.
（従来の技術） 従来の輪転印刷機の折機用羽根車位相調整装置を第3,4,
5図により説明する。まず折機を第3,4図により説明する
と，（01）がニツピングローラで，同ニツピングローラ
（01）により折機前のテンシヨンの調整が行われた後，
印刷紙（05）が鋸胴（02）と折胴（03）との間に送り込
まれる。また同鋸胴（02）上の鋸刃（04）が数頁からな
る印刷紙（05）のセット（束）の前端を断裁する直前か
ら折胴（03）上の針棒（06）が印刷紙（05）の端部に突
き刺さって，同印刷紙（05）の前端が同鋸刃（04）によ
り断裁され，その後，針棒（06）が印刷紙（05）を折胴
（03）の外周面に沿わせたまま所定区間移動して，印刷
紙（05）を送り続けるが，この時期になると，上記鋸胴
（02）上の鋸刃（04）に対し180°位相を異にして設け
られた次の鋸刃（04′）により印刷紙（05）の後端が断
裁され，同時に針棒（06）が沈んで印刷紙（05）の前端
から抜け出る。次いで上記折胴（03）に対して規則的に
独自の運動を行っている折ブレード軸（07）の折ブレー
ド（08）が突出して，印刷紙（05）の中央を突き下げ
る。このとき，同印刷紙（05）の先端折目がロール（0
9）により挟まれて下方へ巻送られ，羽根車（012）の羽
根（013）の間へ１部づつ確実に送給され，この間に，
羽根車（012）は，連続回転しながらコンベアベルト（0
14）上に印刷紙（05）を一定の規則的な配列で置き並べ
ていく。(Prior Art) A conventional impeller phase adjusting device for a folding machine of a rotary printing press
It will be explained with reference to FIG. First of all, the folding machine will be described with reference to FIGS. 3 and 4. (01) is a nicking roller, and the tension before the folding machine is adjusted by the nipple roller (01).
The printing paper (05) is fed between the saw cylinder (02) and the folding cylinder (03). Also, the needle bar (06) on the folding cylinder (03) prints immediately before cutting the front end of the set (bundle) of the printing paper (05) consisting of several pages by the saw blade (04) on the saw cylinder (02). It pierces the end of the paper (05) and the front end of the print paper (05) is cut by the saw blade (04), and then the needle bar (06) cuts the print paper (05) on the folding cylinder (03). The printing paper (05) continues to be fed while moving along the outer peripheral surface for a predetermined period, but at this time, the phase of the saw blade (04) on the saw cylinder (02) is changed by 180 °. The rear edge of the printing paper (05) is cut by the next saw blade (04 ') provided, and at the same time, the needle bar (06) sinks and comes out from the front end of the printing paper (05). Next, the folding blade (08) of the folding blade shaft (07), which regularly performs its own motion with respect to the folding cylinder (03), projects to push down the center of the printing paper (05). At this time, the leading edge fold of the printing paper (05) is rolled (0
It is sandwiched by 9) and is fed downward, and it is surely fed one by one between the blades (013) of the impeller (012).
The impeller (012) rotates continuously and conveys the conveyor belt (0
14) Place the printing paper (05) on the top in a regular array.
次に折機用羽根車位相調整装置を第５図により説明す
る。第４図の折胴軸（015）と第５図の羽根車軸（016）
との回転数比は，折胴（03）上の折ブレード（08）の枚
数と羽根車（012）上の羽根（013）の枚数との比に基づ
いて決定され，同折胴軸（015）と同羽根車軸（016）と
の動力伝達を確実に行うために，第１中間軸（017）と
摺動軸（018）と第２中間軸（019）とが印刷機のフレー
ム（020）に固定され，これらの軸に中間の斜歯歯車（0
22）（023）（024）（025）と中間歯車（平歯車）（02
6）とが回転可能に取付けられ，折胴軸歯車（027）と羽
根車軸歯車（平歯車）（028）との間に上記斜歯歯車（0
22）（023）（024）（025）と中間歯車（026）とが介装
されている。Next, the impeller phase adjusting device for a folder will be described with reference to FIG. The folding cylinder shaft (015) of FIG. 4 and the impeller shaft (016) of FIG.
The rotation speed ratio of the folding cylinder shaft (015) is determined based on the ratio between the number of folding blades (08) on the folding cylinder (03) and the number of blades (013) on the impeller (012). ) And the same impeller shaft (016) for reliable power transmission, the first intermediate shaft (017), the sliding shaft (018), and the second intermediate shaft (019) are connected to the frame (020) of the printing machine. Fixed to these shafts with intermediate bevel gears (0
22) (023) (024) (025) and intermediate gear (spur gear) (02
6) is rotatably mounted, and the helical gear (027) and the impeller shaft gear (spur gear) (028) are mounted between the helical gear (0
22) (023) (024) (025) and an intermediate gear (026) are interposed.
上記断裁されて折り重ねられた印刷紙（05）が１部づつ
羽根車（012）の羽根（013）の間に整然と落ち込んでゆ
くためには，羽根車（012）の羽根車軸（016）に対する
位相を羽根の形状に応じて調整する必要がある。この位
相調整を行うには，摺動軸（018）にねじ嵌合している
調整軸（030）を位相調整用歯車（021）を介して回転さ
せ，斜歯歯車（023）（024）を実線位置と二点鎖線位置
との間に摺動させて，同斜歯歯車（023）（024）の斜歯
歯車（022）（025）に対する噛み合い位置を歯車一杯の
範囲で変更する。このようにすると，羽根車（012）の
羽根（013）の円周方向位置が斜歯歯車の捩じれ角に対
応して調整される。In order for the cut and folded printing paper (05) to drop in order between the blades (013) of the impeller (012) one by one, with respect to the impeller shaft (016) of the impeller (012). It is necessary to adjust the phase according to the shape of the blade. To perform this phase adjustment, the adjustment shaft (030) that is screw-fitted to the sliding shaft (018) is rotated via the phase adjustment gear (021), and the helical gears (023) (024) are rotated. Sliding between the solid line position and the chain double-dashed line position, the meshing position of the same helical gear (023) (024) with respect to the helical gears (022) (025) is changed within the range of the full gear. By doing so, the circumferential position of the blade (013) of the impeller (012) is adjusted according to the twist angle of the helical gear.
（考案が解決しようとする問題点） この種折機用羽根車位相調整装置では，羽根車（012）
の羽根（013）の円周方向に対する調整代が最小１ピツ
チ必要であるのに，前記第３図に示す従来の折機用羽根
車位相調整装置では，羽根（013）の円周方向に対する
調整が斜歯歯車の捩じれ角を20°として1/5ピツチ程度
しか達成されず，調整代がこの範囲に納まらないときに
は，印刷機を停止した後，羽根車スリーブ（029）を緩
めて，調整を行うようにしており，作業に手間がかかっ
て，不便であった。(Problems to be solved by the invention) In this impeller phase adjusting device for folding machine, the impeller (012)
Although the adjustment allowance for the blade (013) in the circumferential direction is at least one pitch, in the conventional impeller phase adjuster for folder shown in FIG. 3, the blade (013) is adjusted in the circumferential direction. If the twist angle of the helical gear is 20 ° and only about 1/5 pitch is achieved, and the adjustment allowance does not fall within this range, after stopping the printing machine, loosen the impeller sleeve (029) and make the adjustment. I was trying to do it, but it was inconvenient because it took time and effort.
また必要な減速比を得るために、多くの歯車列を必要と
していた。Also, many gear trains were required to obtain the required reduction ratio.
（問題点を解決するための手段） 本考案は前記の問題点に対処するもので，折機用羽根車
軸を輪転印刷機のフレームに回転可能に取付け，太陽歯
車を上記輪転印刷機のフレームに上記折機用羽根車軸を
中心とした回転を可能に取付け，キヤリヤ胴を折機用羽
根車軸に同折機用羽根車軸を中心とした回転を可能に取
付け，歯車を同折機用羽根車軸の外端部に固定し，同歯
車に噛合した遊星小歯車と上記太陽歯車に噛合した遊星
大歯車とを上記キヤリヤ胴に設けた回転軸により一体に
連結し，折胴軸歯車を上記キヤリヤ胴の外周面に設けた
外歯歯車に噛合して、必要な減速比を得る遊星歯車装置
を構成するとともに、位相調整用歯車を上記太陽歯車に
噛合して、折胴軸歯車と一体の折胴に対する折機用羽根
車の円周方向の位相を調整可能にしたことを特徴とする
輪転印刷機の折機用羽根車位相調整装置に係わり、その
目的とする処は、必要な減速比を得る歯車装置の歯車
列を簡素化でき、運転中でも折胴軸歯車と一体の折胴
に対する折機用羽根車の円周方向の位相を調整できる輪
転印刷機の折機用羽根車位相調整装置を提供しようとす
る点にある。(Means for Solving the Problems) The present invention addresses the above-mentioned problems. The impeller shaft for the folding machine is rotatably attached to the frame of the rotary printing press, and the sun gear is attached to the frame of the rotary printing press. It is attached so that it can rotate around the impeller shaft for the folder, and the carrier body can be attached to the impeller shaft for the folder so that it can rotate around the impeller shaft for the folder. The planetary small gear fixed to the outer end and meshed with the same gear and the planetary large gear meshed with the sun gear are integrally connected by a rotary shaft provided on the carrier cylinder, and the folding cylinder shaft gear is connected to the carrier cylinder. A planetary gear unit that meshes with an external gear provided on the outer peripheral surface to obtain a necessary reduction ratio, and a phase adjusting gear meshes with the sun gear to provide a folding cylinder integrated with a folding cylinder shaft gear. The phase of the impeller for the folder can be adjusted in the circumferential direction. The present invention relates to an impeller phase adjusting device for a folding machine of a rotary printing press, which is characterized by the fact that a gear train of a gear device that obtains a necessary reduction ratio can be simplified and a folding cylinder shaft gear even during operation. An object of the present invention is to provide an impeller phase adjusting device for a folding machine of a rotary printing press, which is capable of adjusting the circumferential phase of the impeller for a folding machine with respect to an integral folding cylinder.
（作用）及び（実施例） 次に本考案の輪転印刷機の折機用羽根車位相調整装置を
第1,2図に示す一実施例により説明すると，（12）が羽
根車，（13）が羽根，（16）が折機用羽根車軸，（17）
が回転軸，（20）が輪転印刷機のフレーム，（21）が位
相調整用歯車，（23）が遊星大歯車，（24）が遊星小歯
車，（25）が太陽歯車，（27）が折胴軸歯車，（28）が
歯車，（29）がキヤリヤ胴，（22）が同キヤリヤ胴（2
9）の外周面に設けた外歯で，折機用羽根車軸（16）が
輪転印刷機のフレーム（20）に回転可能に取付けられ，
太陽歯車（25）が上記輪転印刷機のフレーム（20）に上
記折機用羽根車軸（16）を中心とした回転を可能に取付
けられ，キヤリヤ胴（29）が折機用羽根車軸（16）に同
折機用羽根車軸（16）を中心とした回転を可能に取付け
られ，歯車（28）が同折機用羽根車軸（16）の外端部に
固定され，同歯車（28）に噛合した遊星小歯車（24）と
上記太陽歯車（25）に噛合した遊星大歯車（23）とが上
記キヤリヤ胴（29）に設けられた回転軸（17）により一
体に連結され，折胴軸歯車（27）が上記キヤリヤ胴（2
9）の外周面に設けられた外歯歯車（22）に噛合して、
必要な減速比を得る遊星歯車装置が構成されるととも
に、位相調整用歯車（21）が上記太陽歯車（25）に噛合
して、折胴軸歯車（16）と一体の折胴に対する折機用羽
根車（12）の円周方向の位相が調整可能になっている。
なお（31）は上記遊星歯車装置を上記輪転印刷機のフレ
ーム（20）に取付けるボルトである。(Function) and (Embodiment) Next, an explanation will be given of an impeller phase adjusting device for a folding machine of a rotary printing press according to an embodiment shown in FIGS. 1 and 2, wherein (12) is an impeller and (13) Are blades, (16) are impeller shafts for folding machines, (17)
Is a rotary shaft, (20) is a frame of a rotary printing machine, (21) is a phase adjusting gear, (23) is a planetary gear, (24) is a planetary gear, (25) is a sun gear, and (27) is Folding cylinder shaft gear, (28) gear, (29) carrier barrel, (22) carrier barrel (2
With the external teeth provided on the outer peripheral surface of 9), the impeller shaft for the folding machine (16) is rotatably attached to the frame (20) of the rotary printing machine,
The sun gear (25) is rotatably attached to the frame (20) of the rotary printing machine around the impeller shaft (16) for the folding machine, and the carrier cylinder (29) is impeller shaft (16) for the folding machine. Is mounted so as to be able to rotate around the impeller shaft (16) for the same machine, and the gear (28) is fixed to the outer end of the impeller shaft (16) for the same machine and meshes with the gear (28). The planetary small gear (24) and the planetary large gear (23) meshing with the sun gear (25) are integrally connected by the rotary shaft (17) provided in the carrier cylinder (29), and the folding cylinder shaft gear (27) is the carrier body (2
9) mesh with the external gear (22) provided on the outer peripheral surface,
A planetary gear device that obtains the required reduction ratio is configured, and the phase adjusting gear (21) meshes with the sun gear (25), and for a folding machine for a folding cylinder that is integral with the folding cylinder shaft gear (16). The phase in the circumferential direction of the impeller (12) can be adjusted.
Reference numeral (31) is a bolt for attaching the planetary gear device to the frame (20) of the rotary printing press.
次に前記第１図に示す輪転印刷機の折機用羽根車位相調
整装置の作用を具体的に説明する。第２図は，同折機用
羽根車位相調整装置を簡略化して表したギヤートレーン
図である。原動機Ｉと出力軸IIとを同一軸線上に配設
し，中央歯車（太陽歯車）Ａを固定し，中間軸IIIを支
持した腕（キヤリヤ）Ｅの回転中心を上記軸線上に配設
し，出力軸IIに従動歯車Ｂを固定し，中間軸IIIに上記
中央歯車Ａに噛合う遊星歯車Ｃと上記従動歯車Ｂに噛合
う遊星歯車Ｄとを固定しており，腕（キヤリヤ）Ｅを回
転数n5で回転すると，遊星歯車Ｃ及びＤが自転するとと
もに中央歯車（太陽歯車）Ａの周りを公転して，従動歯
車Ｂ及び出力軸IIが減速回転する。このときの出力軸II
の回転数n2は，中央歯車（太陽歯車）Ａの回転数ｎ＝０
より， により表される。但しa,b,c,dは歯車A,B,C,Dの歯車であ
る。以上、第２図の遊星歯車装置は、本考案の折機用羽
根車位相調整装置の遊星歯車装置と実質的に同じもので
あり、上記算出式がそのまま適用される。この算出式に
実際の数値を当てはめて計算してみると，従来の折機用
羽根車位相調整装置に比べて本考案の折機用羽根車位相
調整装置がコンパクトな構造にも係わらず，大きな減速
比を得られることが判る。Next, the operation of the impeller phase adjusting device for a folding machine of the rotary printing machine shown in FIG. 1 will be specifically described. FIG. 2 is a gear train diagram showing the impeller phase adjusting device for the same folding machine in a simplified manner. The prime mover I and the output shaft II are arranged on the same axis, the central gear (sun gear) A is fixed, and the rotation center of the arm (carrier) E supporting the intermediate shaft III is arranged on the above axis. A driven gear B is fixed to the output shaft II, a planetary gear C meshing with the central gear A and a planetary gear D meshing with the driven gear B are fixed to the intermediate shaft III, and an arm (carrier) E is rotated. When rotated by the number n 5 , the planetary gears C and D revolve around the center gear (sun gear) A, and the driven gear B and the output shaft II are decelerated. Output shaft II at this time
The rotational speed n 2 of the central gear (sun gear) A is n = 0
Than, Represented by However, a, b, c, d are gears A, B, C, D. As described above, the planetary gear device of FIG. 2 is substantially the same as the planetary gear device of the impeller phase adjusting device for a folder of the present invention, and the above calculation formula is directly applied. Applying an actual numerical value to this calculation formula and calculating it shows that the impeller phase adjusting device for a folding machine of the present invention is larger than the conventional impeller phase adjusting device for a folding machine in spite of its compact structure. It can be seen that the reduction ratio can be obtained.
（考案の効果） 本考案の輪転印刷機の折機用羽根車位相調整装置は前記
のように折機用羽根車軸（16）を輪転印刷機のフレーム
（20）に回転可能に取付け、太陽歯車（25）を上記輪転
印刷機のフレーム（20）に上記折機用羽根車軸（16）を
中心とした回転を可能に取付け、キヤリヤ胴（29）を折
機用羽根車軸（16）に同折機用羽根車軸（16）を中心と
した回転を可能に取付け、歯車（28）を同折機用羽根車
軸（16）の外端部に固定し、同歯車（28）に噛合した遊
星小歯車（24）と上記太陽歯車（25）に噛合した遊星大
歯車（23）とを上記キヤリヤ胴（29）に設けた回転軸
（17）により一体に連結し、折胴軸歯車（27）を上記キ
ヤリヤ胴（29）の外周面に設けた外歯歯車（22）に噛合
して、遊星歯車装置を構成し、この遊星歯車装置によ
り、必要な減速比（入力回転に対す出力回転の減速比）
を得られ、前記従来の輪転印刷機の折機用羽根車位相調
整装置のように必要な減速比を得るために、多くの歯車
列を必要とするものに比べると、遊星歯車装置の歯車列
を簡素化できる。(Effect of the Invention) As described above, the impeller phase adjusting device for the folding machine of the rotary printing machine of the present invention rotatably mounts the impeller shaft (16) for the folding machine on the frame (20) of the rotary printing machine, and the sun gear (25) is attached to the frame (20) of the rotary printing machine so that it can rotate around the impeller axle (16) for the folding machine, and the carrier cylinder (29) is also folded on the impeller axle (16) for the folding machine. A planetary small gear that is mounted so that it can rotate around the impeller shaft (16) for the machine, the gear (28) is fixed to the outer end of the impeller shaft (16) for the folding machine, and that meshes with the gear (28). (24) and the planetary gear (23) meshing with the sun gear (25) are integrally connected by the rotary shaft (17) provided on the carrier cylinder (29), and the folding cylinder shaft gear (27) is connected to the above. The planetary gear device is configured by meshing with the external gear (22) provided on the outer peripheral surface of the carrier body (29). Reduction ratio of the output rotation against the force rotation)
In comparison with the conventional impeller phase adjusting device for a rotary printing press, which requires a large number of gear trains in order to obtain a necessary reduction gear ratio, the gear train of a planetary gear device is obtained. Can be simplified.
また本考案の輪転印刷機の折機用羽根車位相調整装置は
前記のように構成されており、折胴軸歯車（27）と一体
の折胴に対する折機用羽根車（12）の円周方向の位相調
整範囲を限定しない。即ち、前記従来の折機用羽根車位
相調整装置では、折胴軸歯車（27）と一体の折胴に対す
る折機用羽根車（12）の円周方向の位相調整範囲が１ピ
ツチの1/5と非常に狭く、それ以外の範囲で、折胴軸歯
車（27）と一体の折胴に対する折機用羽根車（12）の円
周方向の位相を調整しようとすると、印刷機械を停止し
た後、羽根（13）の取付け部を緩めて、移動させなけれ
ばならず、能率が悪くて、実用上、大きな問題になって
いたのに対して、本考案の輪転印刷機の折機用羽根車位
相調整装置は前記のように太陽歯車（25）に噛合した位
相調整歯車（21）を主動で僅かずつ回転することによ
り、遊星歯車（23）（24）の噛合位置を微小角ずつ変化
させることができて、折胴軸歯車（27）と一体の折胴に
対する折機用羽根車（12）の円周方向の位相を調整でき
る上に、調整範囲を限定しない。しかも位相調整歯車
（21）を介して太陽歯車（25）を回転するだけなので、
運転中でも折胴軸歯車（27）と一体の折胴に対する折機
用羽根車（12）の円周方向の位相を調整できる効果があ
る。Further, the impeller phase adjusting device for the folding machine of the rotary printing machine of the present invention is configured as described above, and the circumference of the impeller for the folding machine (12) with respect to the folding cylinder integrated with the folding cylinder shaft gear (27). The phase adjustment range in the direction is not limited. That is, in the conventional impeller phase adjusting device for a folding machine, the phase adjustment range in the circumferential direction of the impeller for a folding machine (12) with respect to the folding cylinder integral with the folding cylinder shaft gear (27) is 1 pitch. The printing machine stopped when trying to adjust the phase in the circumferential direction of the folding impeller (12) with respect to the folding cylinder integrated with the folding cylinder shaft gear (27) within a very narrow range of 5 and other than that. After that, the blade (13) had to be loosened and moved, which was inefficient and became a big problem in practical use, whereas the blade for the folding machine of the rotary printing machine of the present invention. The vehicle phase adjusting device changes the meshing position of the planetary gears (23) and (24) by a small angle by rotating the phase adjusting gear (21) meshed with the sun gear (25) little by little as a driving force as described above. It is possible to adjust the phase in the circumferential direction of the folding machine impeller (12) with respect to the folding cylinder integrated with the folding cylinder shaft gear (27). In addition, the adjustment range is not limited. Moreover, since the sun gear (25) is only rotated via the phase adjustment gear (21),
Even during operation, there is an effect that the phase in the circumferential direction of the folding machine impeller (12) with respect to the folding cylinder integrated with the folding cylinder shaft gear (27) can be adjusted.
第１図は本考案に係わる輪転印刷機の折機用羽根車位相
調整装置の一実施例を示す側面図，第２図はその作用説
明図，第３図は従来の輪転印刷機の折機を示す側面図，
第４図はその一部を拡大して示す側面図，第５図は従来
の折機用羽根車位相調整装置を示す側面図である。 （12）……羽根車，（13）……羽根，（16）……折機用
羽根車軸，（17）……回転軸，（20）……輪転印刷機の
フレーム，（21）……位相調整用歯車，（23）……遊星
大歯車，（24）……遊星小歯車，（25）……太陽歯車，
（27）……折胴軸歯車，（28）……歯車，（29）……キ
ヤリヤ胴，（22）……キヤリヤ胴（29）の外周面に設け
た外歯。FIG. 1 is a side view showing an embodiment of an impeller phase adjusting device for a folding machine of a rotary printing machine according to the present invention, FIG. 2 is an explanatory view of its operation, and FIG. 3 is a folding machine of a conventional rotary printing machine. Side view,
FIG. 4 is a side view showing a part of it in an enlarged manner, and FIG. 5 is a side view showing a conventional impeller phase adjusting device for a folder. (12) …… impeller, (13) …… blade, (16) …… folder impeller shaft, (17) …… rotating shaft, (20) …… rotary press frame, (21) …… Phase adjustment gear, (23) …… Planet gear, (24) …… Planet gear, (25) …… Sun gear,
(27) …… Folding cylinder shaft gear, (28) …… Gear, (29) …… Carrier cylinder, (22) …… External teeth provided on the outer peripheral surface of the carrier cylinder (29).
Claims (1)
回転可能に取付け、太陽歯車を上記輪転印刷機のフレー
ムに上記折機用羽根車軸を中心とした回転を可能に取付
け、キヤリヤ胴を折機用羽根車軸に同折機用羽根車軸を
中心とした回転を可能に取付け、歯車を同折機用羽根車
軸の外端部に固定し、同歯車に噛合した遊星小歯車と上
記太陽歯車に噛合した遊星大歯車とを上記キヤリヤ胴に
設けた回転軸により一体に連結し、折胴軸歯車を上記キ
ヤリヤ胴の外周面に設けた外歯歯車に噛合して、必要な
減速比を得る遊星歯車装置を構成するとともに、位相調
整用歯車を上記太陽歯車に噛合して、折胴軸歯車と一体
の折胴に対する折機用羽根車の円周方向の位相を調整可
能にしたことを特徴とする輪転印刷機の折機用羽根車位
相調整装置。1. An impeller shaft for a folding machine is rotatably mounted on a frame of a rotary printing machine, and a sun gear is rotatably mounted on a frame of the rotary printing machine so as to be rotatable about the impeller shaft for the folding machine. Is attached to the impeller shaft for the folder so that it can rotate around the impeller shaft for the folder, the gear is fixed to the outer end of the impeller shaft for the folder, and the planetary small gear meshed with the gear and the sun A planetary gear that meshes with a gear is integrally connected by a rotary shaft provided on the carrier cylinder, and the folding cylinder shaft gear is meshed with an external gear provided on the outer peripheral surface of the carrier cylinder to provide a required reduction ratio. While configuring the planetary gear device to be obtained, by engaging the phase adjusting gear with the sun gear, it is possible to adjust the circumferential phase of the folder impeller for the folding cylinder integral with the folding cylinder shaft gear. An impeller phase adjustment device for a folding machine of a rotary printing press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985148136U JPH0636028Y2 (en) | 1985-09-30 | 1985-09-30 | Impeller phase adjuster for folding machine of rotary printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985148136U JPH0636028Y2 (en) | 1985-09-30 | 1985-09-30 | Impeller phase adjuster for folding machine of rotary printing press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6256565U JPS6256565U (en) | 1987-04-08 |
| JPH0636028Y2 true JPH0636028Y2 (en) | 1994-09-21 |
Family
ID=31062132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985148136U Expired - Lifetime JPH0636028Y2 (en) | 1985-09-30 | 1985-09-30 | Impeller phase adjuster for folding machine of rotary printing press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636028Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921157U (en) * | 1982-07-30 | 1984-02-08 | 三菱電機株式会社 | Compressor tension device |
-
1985
- 1985-09-30 JP JP1985148136U patent/JPH0636028Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6256565U (en) | 1987-04-08 |
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