JPH10739A - Belt conveyor aboard load carrying deck of truck - Google Patents

Belt conveyor aboard load carrying deck of truck

Info

Publication number
JPH10739A
JPH10739A JP17416996A JP17416996A JPH10739A JP H10739 A JPH10739 A JP H10739A JP 17416996 A JP17416996 A JP 17416996A JP 17416996 A JP17416996 A JP 17416996A JP H10739 A JPH10739 A JP H10739A
Authority
JP
Japan
Prior art keywords
flat belt
rubber
truck
canvas
vulcanization
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
Application number
JP17416996A
Other languages
Japanese (ja)
Inventor
Hideki Nishioka
岡 秀 樹 西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP17416996A priority Critical patent/JPH10739A/en
Publication of JPH10739A publication Critical patent/JPH10739A/en
Pending legal-status Critical Current

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  • Loading Or Unloading Of Vehicles (AREA)
  • Laminated Bodies (AREA)

Abstract

PROBLEM TO BE SOLVED: To save on power consumption for the drive of a belt conveyor aboard the load carrying deck of a truck. SOLUTION: A flat belt 5 is wound around a loosely rotating roller 4 and a load chain 8 is wound around a sprocket 12 for driving a motor 14 driven by a battery 18 of a truck. Each of the one end sides of the flat belt 5 and the load chain 8 is fixed, and each of the other end sides are connected to each other with a tension spring 9. A belt conveyor which slides the flat belt into contact with the upper surface of a rail 2 is formed the three-tier structure consisting of a cover rubber, a canvas and a sliding rubber.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明はトラック荷台上面を
レールを介して平ベルトを張設させ、該平ベルト上面に
荷物を載せて出入させるトラック荷台のベルトコンベア
に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a belt conveyor for a truck carrier in which a flat belt is stretched on the upper surface of a truck carrier via a rail, and a load is placed on the upper surface of the flat belt and the product is moved in and out.

【0002】[0002]

【発明が解決しようとする課題】従来、偏平なレール上
面に平ベルトを摺接させることにより、平ベルト上に荷
物を安定良く載置できたが、平ベルトの摩擦係数を容易
に低減し得ず、平ベルトを駆動する電動モータまたはバ
ッテリの小型化などを容易に図り得ない等の機能上及び
コスト上の問題があった。
Conventionally, by sliding a flat belt on a flat rail, the load can be stably placed on the flat belt. However, the friction coefficient of the flat belt can be easily reduced. In addition, there are problems in terms of functions and costs such that the size of the electric motor or battery driving the flat belt cannot be easily reduced.

【0003】[0003]

【課題を解決するための手段】然るに、本発明は、遊転
ローラに平ベルト中間を巻回し張設させ、トラックのバ
ッテリを電源とする電動モータによって駆動する入力ス
プロケットにロードチェン中間を巻回し張設させ、平ベ
ルトとロードチェンの各一端側を固定させ、平ベルトと
ロードチェンの各他端側をテンションバネによって連結
させると共に、レール上面に前記平ベルトを摺接させる
トラック荷台のベルトコンベアにおいて、カバーゴムと
摺動ゴムの間に帆布を介在させた三層構造に前記平ベル
トを形成し、帆布に張力を与えた状態で帆布の両面にカ
バーゴムと摺動ゴムを固定させる加硫加工によって前記
平ベルトを構成すると共に、加硫温度よりも低い溶融温
度の合成樹脂粒を摺動ゴムに混練混合させ、前記加硫加
工によって合成樹脂粒が溶融合体して加硫前よりも1粒
の大きさが摺動ゴム内で大きくなるように構成したもの
で、前記平ベルトの加硫加工時に帆布に張力を与えるこ
とにより、帆布の縮少力が平ベルトに作用し、帆布の緊
張抵抗によって平ベルトの伸張が制限されるから、前記
カバーゴムの特性を従来よりも引張り強さが大きくかつ
伸び易くかつ軟らかくし、平ベルト表面の損傷を防いで
耐久性を向上させ、さらに前記摺動ゴムの特性を従来よ
りも引張り強さが小さくかつ伸びにくくかつ硬くし、摺
動ゴムの静摩擦係数及び動摩擦係数を従来よりも小さく
形成して平ベルトの摺動トルクを容易に低減し得、また
冬と夏の気温差などによる平ベルトの伸張を容易に防止
し得ると共に、前記平ベルトの加硫加工によって摺動ゴ
ム内の合成樹脂粒の粒形状を加硫前よりも大きくするこ
とにより、摺動ゴムの原料中に合成樹脂粒を均一に分散
させる作業を容易に行えるから、摺動ゴムの原料に対す
る合成樹脂粒の重量比を従来よりも容易に大きくし得、
合成樹脂粒の添加量を多くして摩擦係数の減少を容易に
図り得、前記ロードチェンにより平ベルトが引張られる
ことにより、レールの受圧平面に対向する摺動ゴム面の
面圧が合成樹脂粒によって不均一になり、摺動ゴム面の
小さい面圧部分と大きい面圧部の面圧差を大きくして摩
擦係数を小さくし得るものである。
SUMMARY OF THE INVENTION In the present invention, however, a flat belt is wound around an idler roller and stretched, and a load chain is wound around an input sprocket driven by an electric motor powered by a truck battery. A belt conveyor of a truck carrier that stretches, fixes one end of the flat belt and one end of the load chain, connects the other end of the flat belt and the other end of the load chain by a tension spring, and slides the flat belt on the upper surface of the rail. In the above, the flat belt is formed in a three-layer structure in which a canvas is interposed between a cover rubber and a sliding rubber, and the cover rubber and the sliding rubber are fixed to both surfaces of the canvas while tension is applied to the canvas. The above-mentioned flat belt is formed by processing, and synthetic resin particles having a melting temperature lower than the vulcanization temperature are kneaded and mixed with the sliding rubber. The particles are melted and united so that the size of one particle in the sliding rubber becomes larger than that before vulcanization. By applying tension to the canvas during the vulcanization of the flat belt, the canvas shrinks. Since a small force acts on the flat belt and the tension of the canvas restricts the elongation of the flat belt, the characteristics of the cover rubber are made larger in tensile strength and easier to stretch and softer than before, and the flat belt surface is damaged. To improve the durability of the sliding rubber, make the characteristics of the sliding rubber smaller, less elongate and harder than before, and form the static friction coefficient and the dynamic friction coefficient of the sliding rubber to be smaller than those of the conventional rubber. The sliding torque of the belt can be easily reduced, the extension of the flat belt due to the temperature difference between winter and summer can be easily prevented, and the vulcanization of the flat belt can reduce the synthetic resin particles in the sliding rubber. Before vulcanizing the grain shape By increasing the diameter, it is easy to uniformly disperse the synthetic resin particles in the raw material of the sliding rubber, so that the weight ratio of the synthetic resin particles to the raw material of the sliding rubber can be easily increased. ,
The addition amount of the synthetic resin particles can be increased to easily reduce the friction coefficient, and the flat belt is pulled by the load chain, so that the surface pressure of the sliding rubber surface facing the pressure receiving plane of the rail is reduced. Accordingly, the surface pressure difference between the small surface pressure part and the large surface pressure part of the sliding rubber surface can be increased to reduce the friction coefficient.

【0004】[0004]

【発明の実施の形態】以下、本発明の実施例を図面に基
づいて詳述する。図1は全体の側面図、図2は同平面
図、図3は拡大断面図、図4は平ベルトの部分拡大断面
図であり、トラック荷台(1)の前後方向に4本のアル
ミニュウム合金製の主レール(2)…を略平行に延設さ
せ、4本のアルミニュウム合金製の副レール(3)…を
各主レール(2)…間に略平行に夫々延設させ、各レー
ル(2)…(3)…を一体的に荷台(1)上面に固定さ
せる。また、前記レール(1)…後端間に回転自在に3
本の遊転ローラ(4)…を軸支させ、遊転ローラ(4)
に平ベルト(5)中間を巻回し張設させ、レール(2)
…上面側に摺動自在に立設させる仕切板(6)に3本の
各ベルト(5)…一端部を固定させ、各主レール(2)
…間の副レール(3)…上面に3本のベルト(5)…を
摺動自在に張設させると共に、各ベルト(5)…他端部
に結合子(7)を介してロードチェン(8)の一端側を
固定させ、テンションバネ(9)にテンション調節ボル
ト(10)を介してロードチェンの他端側を仕切板
(6)に連結させる。
Embodiments of the present invention will be described below in detail with reference to the drawings. 1 is an overall side view, FIG. 2 is a plan view of the same, FIG. 3 is an enlarged cross-sectional view, and FIG. 4 is a partially enlarged cross-sectional view of a flat belt. Are extended substantially in parallel, and four sub-rails (3) made of aluminum alloy are extended substantially in parallel between the main rails (2). ) (3) are integrally fixed on the upper surface of the loading platform (1). In addition, the rail (1) is rotatable between the rear ends.
The idler rollers (4) are pivotally supported by the idler rollers (4).
The middle of the flat belt (5) is wound and stretched on the rail (2).
... three belts (5) ... one end is fixed to a partition plate (6) slidably provided on the upper surface side, and each main rail (2)
The auxiliary rails (3) between the three belts (5) on the upper surface are slidably stretched, and the load chains (3) are connected to the other ends of the belts (5) via connectors (7). One end of the load chain is fixed, and the other end of the load chain is connected to the tension spring (9) via the tension adjusting bolt (10) to the partition plate (6).

【0005】さらに、前記レール(2)…の前端部にド
ライブシャフト(11)を軸支させ、ドライブシャフト
(11)に設ける入力スプロケット(12)…に3本の
ロードチェン(8)…中間を巻回し張設させると共に、
減速ギヤケース(13)を介してドライブシャフト(1
1)に電動モータ(14)を連結させ、正逆転スイッチ
(15)(16)によって切換える電源リレー(17)
を介してトラックのバッテリ(18)を電動モータ(1
4)に電気接続させ、前記スイスッチ(15)(16)
操作によって電動モータ(14)を制御してドライブシ
ャフト(11)を正逆転させ、前記レール(2)(3)
で前後方向に平ベルト(5)…を往復摺動させ、平ベル
ト(5)…上面の荷物(19)をトラック荷台後側に出
入させるもので、遊転ローラ(4)に平ベルト(5)中
間を巻回し張設させ、トラックのバッテリ(18)を電
源とする電動モータ(14)によって駆動する入力スプ
ロケット(12)にロードチェン(8)中間を巻回し張
設させ、平ベルト(5)とロードチェン(8)の各一端
側を固定させ、平ベルト(5)とロードチェン(8)の
各他端側をテンションバネ(9)によって連結させると
共に、アルミニュウム合金製レール(2)(3)上面に
前記平ベルト(5)を摺接させるように構成している。
Further, a drive shaft (11) is supported at the front end of the rails (2). An input sprocket (12) provided on the drive shaft (11) has three load chains (8). While winding and stretching,
Drive shaft (1) via reduction gear case (13)
1) An electric motor (14) is connected to the power supply relay (17) which is switched by a forward / reverse switch (15) (16).
The battery (18) of the truck via the electric motor (1)
4) Make an electrical connection to the above-mentioned swissitch (15) (16)
By operating the electric motor (14) to rotate the drive shaft (11) forward and reverse, the rails (2) and (3) are operated.
Slides the flat belt (5) back and forth in the front-rear direction so that the flat belt (5) moves the luggage (19) on the upper surface into and out of the rear of the truck bed. ) The middle of the load chain (8) is wound and stretched on the input sprocket (12) driven by the electric motor (14) powered by the battery (18) of the truck, and the flat belt (5) is stretched. ) And one end of the load chain (8) are fixed, the flat belt (5) and the other end of the load chain (8) are connected by a tension spring (9), and the aluminum alloy rail (2) ( 3) The flat belt (5) is configured to slide on the upper surface.

【0006】さらに、図4に示す如く、略同一厚さ
(L)のカバーゴム(20)と摺動ゴム(21)の間に
ナイロン帆布(22)を介在させた三層構造に前記平ベ
ルト(5)を形成し、ナイロン帆布(22)に張力を与
えた状態でナイロン帆布(22)の両面にカバーゴム
(20)と摺動ゴム(21)を固定させる加硫加工によ
って前記平ベルト(5)を構成すると共に、加硫温度
(約150〜200度)よりも低い溶融温度(約135
度)のポリエチレン合成樹脂粒(23)…を摺動ゴム
(21)に混練混合させ、前記加硫加工を約15〜2分
程度行うことによって合成樹脂粒(23)…が溶融合体
して加硫前の粒子径(約0.1ミリメートル)に対して
加硫後の粒子径(約0.3ミリメートルを大きくし、加
硫前よりも1粒の大きさが摺動ゴム(21)内で約3倍
位に大きくなるように構成している。
Further, as shown in FIG. 4, the flat belt has a three-layer structure in which a nylon canvas (22) is interposed between a cover rubber (20) and a sliding rubber (21) having substantially the same thickness (L). (5) is formed, and the tension is applied to the nylon canvas (22), and the cover belt (20) and the sliding rubber (21) are fixed to both sides of the nylon canvas (22) by vulcanization. 5) and a melting temperature (about 135) lower than the vulcanization temperature (about 150 to 200 degrees).
) Is kneaded and mixed with the sliding rubber (21), and the vulcanization is performed for about 15 to 2 minutes, whereby the synthetic resin particles (23) are melted and united. The particle size after vulcanization (approximately 0.3 mm) is larger than the particle size before vulcanization (approximately 0.1 mm). It is configured to be about three times as large.

【0007】例えばバンバリーミキサー等によってゴム
材料を混練してカバーゴム(20)及び摺動ゴム(2
1)の原料ゴムを形成し、原料ゴムを所定厚みのシート
状のカバーゴム(20)または摺動ゴム(21)形状に
押し出し成形し乍ら、糊引き及び乾燥後のナイロン帆布
(22)を貼合せる分出し作業を行うと共に、分出し後
のカバーゴム(20)及び摺動ゴム(21)及びナイロ
ン帆布(22)をロートキュアー連続加硫装置などによ
って加硫加工を行い、張力を与えたナイロン帆布(2
2)両面にカバーゴム(20)及び摺動ゴム(21)を
一体的に固定させ、平ベルト(5)を形成する。
[0007] For example, a rubber material is kneaded by a Banbury mixer or the like to cover rubber (20) and sliding rubber (2).
1) The raw rubber is formed, and while extruding the raw rubber into a sheet-like cover rubber (20) or a sliding rubber (21) having a predetermined thickness, the nylon canvas (22) after desizing and drying is removed. In addition to performing the dispensing work for bonding, the cover rubber (20), the sliding rubber (21), and the nylon canvas (22) after the dispensing were vulcanized by a roto-curing continuous vulcanizing device or the like to give tension. Nylon canvas (2
2) A cover rubber (20) and a sliding rubber (21) are integrally fixed on both surfaces to form a flat belt (5).

【0008】そして、カバーゴム(20)に比べて摺動
ゴム(21)の引張強さを約0.6倍に、かつ伸びを約
0.3倍に、かつ硬さを約1.5倍にすると共に、従来
の平ベルト構造に比べ、前記レール(2)に対する摺動
ゴム(21)の静及び動摩擦係数を約0.6倍にしたも
ので、加硫加工時にナイロン帆布(22)に張力を与え
ることにより、冬と夏の気温変化によって夏期に平ベル
ト(5)が自然伸張するのを低減し得ると共に、摺動ゴ
ム(21)を硬くすることによって摩擦係数を小さく
し、また前記ロードチェン(8)によって平ベルト
(5)の一端側を引張ることにより、摺動ゴム(21)
内の合成樹脂粒(23)が厚み方向に接近し、レール
(2)に摺接させる摺動ゴム(21)面の凹凸が大きく
なり、レール(2)に対する摺動ゴム(21)の摺動抵
抗が減少するように構成している。
The sliding rubber (21) has a tensile strength of about 0.6 times, an elongation of about 0.3 times, and a hardness of about 1.5 times that of the cover rubber (20). The coefficient of static and kinetic friction of the sliding rubber (21) with respect to the rail (2) is about 0.6 times that of the conventional flat belt structure. By applying tension, it is possible to reduce the natural expansion of the flat belt (5) in summer due to temperature changes in winter and summer, and to reduce the coefficient of friction by hardening the sliding rubber (21). By pulling one end of the flat belt (5) by the load chain (8), the sliding rubber (21) is pulled.
The synthetic resin particles (23) in the inside approach in the thickness direction, the unevenness of the surface of the sliding rubber (21) brought into sliding contact with the rail (2) increases, and the sliding of the sliding rubber (21) against the rail (2). The resistance is reduced.

【0009】[0009]

【発明の効果】以上実施例から明らかなように本発明
は、遊転ローラ(4)に平ベルト(5)中間を巻回し張
設させ、トラックのバッテリ(18)を電源とする電動
モータ(14)によって駆動する入力スプロケット(1
2)にロードチェン(8)中間を巻回し張設させ、平ベ
ルト(5)とロードチェン(8)の各一端側を固定さ
せ、平ベルト(5)とロードチェン(8)の各他端側を
テンションバネ(9)によって連結させると共に、レー
ル(2)(3)上面に前記平ベルト(5)を摺接させる
トラック荷台のベルトコンベアにおいて、カバーゴム
(20)と摺動ゴム(21)の間に帆布(22)を介在
させた三層構造に前記平ベルト(5)を形成し、帆布
(22)に張力を与えた状態で帆布(22)の両面にカ
バーゴム(20)と摺動ゴム(21)を固定させる加硫
加工によって前記平ベルト(5)を構成すると共に、加
硫温度よりも低い溶融温度の合成樹脂粒(23)…を摺
動ゴム(21)に混練混合させ、前記加硫加工によって
合成樹脂粒(23)…が溶融合体して加硫前よりも1粒
の大きさが摺動ゴム(21)内で大きくなるように構成
したもので、前記平ベルト(5)の加硫加工時に帆布
(22)に張力を与えることにより、帆布(22)の縮
少力が平ベルト(5)に作用し、帆布(22)の緊張抵
抗によって平ベルト(5)の伸張が制限されるから、前
記カバーゴム(20)の特性を従来よりも引張り強さが
大きくかつ伸び易くかつ軟らかくし、手ベルト(5)表
面の損傷を防いで耐久性を向上させ、さらに前記摺動ゴ
ム(21)の特性を従来よりも引張り強さが小さくかつ
伸びにくくかつ硬くし、摺動ゴム(21)の静摩擦係数
及び動摩擦係数を従来よりも小さく形成して平ベルト
(5)の摺動トルクを容易に低減でき、また冬と夏の気
温差などによる平ベルト(5)の伸張を容易に防止でき
ると共に、前記平ベルト(5)の加硫加工によって摺動
ゴム(21)内の合成樹脂粒(23)…の粒形状を加硫
前よりも大きくすることにより、摺動ゴム(21)の原
料中に合成樹脂粒(23)…を均一に分散させる作業を
容易に行えるから、摺動ゴム(21)の原料に対する合
成樹脂粒(23)…の重量比を従来よりも容易に大きく
することができ、合成樹脂粒(23)…の添加量を多く
して摩擦係数の減少を容易に図ることができ、前記ロー
ドチェン(8)により平ベルト(5)が引張られること
により、レール(2)の受圧平面に対向する摺動ゴム
(21)面の面圧が合成樹脂粒(23)…によって不均
一になり、摺動ゴム(21)面の小さい面圧部分と大き
い面圧部の面圧差を大きくして摩擦係数を小さくするこ
とができ、前記ロードチェン(8)による平ベルト
(5)の牽引トルクを従来よりも小さくして電動モータ
(14)の小型化を容易に図ることができ、また電動モ
ータ(14)の消費電力低減によってバッテリ(18)
の小型化及び過放電防止などを容易に図ることができる
ものである。
As is apparent from the above embodiments, the present invention provides an electric motor (18) having a flat battery (5) wound around and stretched around an idler roller (4) and powered by a battery (18) of a truck. 14) driven by the input sprocket (1)
2) The middle of the load chain (8) is wound and stretched on 2), one end of the flat belt (5) and one end of the load chain (8) are fixed, and the other ends of the flat belt (5) and the load chain (8) are fixed. The cover rubber (20) and the sliding rubber (21) are connected by a tension spring (9) and a belt conveyor of a truck carrier that slides the flat belt (5) on the upper surfaces of the rails (2) and (3). The flat belt (5) is formed in a three-layer structure with a canvas (22) interposed therebetween, and a cover rubber (20) and a slide are provided on both sides of the canvas (22) while tension is applied to the canvas (22). The flat belt (5) is formed by vulcanization for fixing the dynamic rubber (21), and synthetic resin particles (23) having a melting temperature lower than the vulcanization temperature are kneaded and mixed with the sliding rubber (21). The synthetic resin particles (23) are formed by the vulcanization. It is configured such that the size of one grain becomes larger in the sliding rubber (21) than in the fused rubber before the vulcanization, and tension is applied to the canvas (22) during the vulcanization of the flat belt (5). By giving, the contraction force of the canvas (22) acts on the flat belt (5), and the tension of the canvas (22) restricts the extension of the flat belt (5). Its properties are higher in tensile strength and easier to stretch and softer than in the past, preventing damage to the surface of the hand belt (5), improving durability, and further improving the properties of the sliding rubber (21) in comparison with the conventional. The sliding rubber (21) is formed to have a small static friction coefficient and a low dynamic friction coefficient as compared with the conventional one, so that the sliding torque of the flat belt (5) can be easily reduced. Easy to stretch flat belt (5) due to temperature difference The sliding rubber (21) can be stopped by making the shape of the synthetic resin particles (23) in the sliding rubber (21) larger than that before vulcanization by vulcanizing the flat belt (5). The operation of uniformly dispersing the synthetic resin particles (23) in the raw material can be easily performed, so that the weight ratio of the synthetic resin particles (23) to the raw material of the sliding rubber (21) is easily increased. The friction coefficient can be easily reduced by increasing the amount of the synthetic resin particles (23)..., And the flat belt (5) is pulled by the load chain (8), whereby the rail ( The surface pressure of the sliding rubber (21) surface facing the pressure receiving plane in 2) becomes uneven due to the synthetic resin particles (23)... And the small and large surface pressure portions of the sliding rubber (21) surface. The friction coefficient can be reduced by increasing the surface pressure difference. The traction torque of the flat belt (5) by the load chain (8) can be made smaller than before so that the size of the electric motor (14) can be easily reduced, and the power consumption of the electric motor (14) reduces the battery. (18)
It is possible to easily reduce the size and prevent overdischarge.

【図面の簡単な説明】[Brief description of the drawings]

【図1】全体の側面図。FIG. 1 is an overall side view.

【図2】同平面図。FIG. 2 is a plan view of the same.

【図3】拡大断面図。FIG. 3 is an enlarged sectional view.

【図4】平ベルトの部分拡大断面図。FIG. 4 is a partially enlarged sectional view of a flat belt.

【符号の説明】[Explanation of symbols]

(2)(3) レール (4) 遊転ローラ (5) 平ベルト (8) ロードチェン (9) テンションバネ (12) 入力スプロケット (14) 電動モータ (18) バッテリ (20) カバーゴム (21) 摺動ゴム (22) ナイロン帆布 (23) 合成樹脂粒 (2) (3) Rail (4) Idler roller (5) Flat belt (8) Load chain (9) Tension spring (12) Input sprocket (14) Electric motor (18) Battery (20) Cover rubber (21) Sliding rubber (22) Nylon canvas (23) Synthetic resin particles

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 遊転ローラに平ベルト中間を巻回し張設
させ、トラックのバッテリを電源とする電動モータによ
って駆動する入力スプロケットにロードチェン中間を巻
回し張設させ、平ベルトとロードチェンの各一端側を固
定させ、平ベルトとロードチェンの各他端側をテンショ
ンバネによって連結させると共に、レール上面に前記平
ベルトを摺接させるトラック荷台のベルトコンベアにお
いて、カバーゴムと摺動ゴムの間に帆布を介在させた三
層構造に前記平ベルトを形成し、帆布に張力を与えた状
態で帆布の両面にカバーゴムと摺動ゴムを固定させる加
硫加工によって前記平ベルトを構成すると共に、加硫温
度よりも低い溶融温度の合成樹脂粒を摺動ゴムに混練混
合させ、前記加硫加工によって合成樹脂粒が溶融合体し
て加硫前よりも1粒の大きさが摺動ゴム内で大きくなる
ように構成したことを特徴とするトラック荷台のベルト
コンベア。
A flat belt is wound and stretched around an idler roller, and a load chain middle is wound and stretched around an input sprocket driven by an electric motor powered by a truck battery. At one end side, the flat belt and the other end of the load chain are connected by a tension spring, and the belt conveyor of the truck bed that slides the flat belt on the rail upper surface. The flat belt is formed in a three-layer structure with a canvas interposed therebetween, and the flat belt is formed by vulcanization processing in which cover rubber and sliding rubber are fixed to both surfaces of the canvas while tension is applied to the canvas, The synthetic resin particles having a melting temperature lower than the vulcanization temperature are kneaded and mixed with the sliding rubber, and the synthetic resin particles are melted and united by the vulcanization process to form one particle compared to before the vulcanization. A belt conveyor for a truck carrier, wherein the size of the belt conveyor is configured to be large within the sliding rubber.
JP17416996A 1996-06-12 1996-06-12 Belt conveyor aboard load carrying deck of truck Pending JPH10739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17416996A JPH10739A (en) 1996-06-12 1996-06-12 Belt conveyor aboard load carrying deck of truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17416996A JPH10739A (en) 1996-06-12 1996-06-12 Belt conveyor aboard load carrying deck of truck

Publications (1)

Publication Number Publication Date
JPH10739A true JPH10739A (en) 1998-01-06

Family

ID=15973919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17416996A Pending JPH10739A (en) 1996-06-12 1996-06-12 Belt conveyor aboard load carrying deck of truck

Country Status (1)

Country Link
JP (1) JPH10739A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495307B2 (en) 2000-02-28 2002-12-17 Sumitomo Chemical Company, Limited Chemically amplified positive resist composition
US6511787B2 (en) 2000-09-07 2003-01-28 Shin-Etsu Chemical Co., Ltd. Polymers, resist compositions and patterning process
WO2012035700A1 (en) * 2010-09-15 2012-03-22 株式会社神戸製作所 Load-compartment conveyor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495307B2 (en) 2000-02-28 2002-12-17 Sumitomo Chemical Company, Limited Chemically amplified positive resist composition
US6511787B2 (en) 2000-09-07 2003-01-28 Shin-Etsu Chemical Co., Ltd. Polymers, resist compositions and patterning process
WO2012035700A1 (en) * 2010-09-15 2012-03-22 株式会社神戸製作所 Load-compartment conveyor
JP2012061946A (en) * 2010-09-15 2012-03-29 Kobe Seisakusho:Kk Load-compartment conveyor

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