WO2015198901A1 - Cantilever briquetting machine - Google Patents

Cantilever briquetting machine Download PDF

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Publication number
WO2015198901A1
WO2015198901A1 PCT/JP2015/067190 JP2015067190W WO2015198901A1 WO 2015198901 A1 WO2015198901 A1 WO 2015198901A1 JP 2015067190 W JP2015067190 W JP 2015067190W WO 2015198901 A1 WO2015198901 A1 WO 2015198901A1
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WO
WIPO (PCT)
Prior art keywords
roll
roll shaft
cantilever
shaft
gear
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PCT/JP2015/067190
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French (fr)
Japanese (ja)
Inventor
正紀 清水
Original Assignee
新東工業株式会社
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Publication date
Application filed by 新東工業株式会社 filed Critical 新東工業株式会社
Priority to JP2016529331A priority Critical patent/JP6614144B2/en
Priority to CN201580000968.7A priority patent/CN105392624B/en
Publication of WO2015198901A1 publication Critical patent/WO2015198901A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs

Definitions

  • the present invention relates to a cantilever briquette machine for manufacturing briquettes.
  • Each briquette machine has a pair of rolls each formed in a ring shape and arranged so that the rotation axes thereof are parallel to each other, and pockets for compressing and forming the briquettes are formed on each outer peripheral surface.
  • a briquette machine having a position adjustment mechanism that can adjust the position of a pocket when the pockets of the rolls are not in a matching position is known (see, for example, Patent Document 1). Thereby, the quality of briquette can be ensured.
  • the position adjustment mechanism described in Patent Document 1 requires a plurality of parts such as bolts and nuts. Moreover, the said volt
  • the roll is attached to a roll shaft, and bearings are arranged on both sides of the roll to support the double-sided briquette machine body. Therefore, it is not easy to attach and detach the roll. Further, since the roll can be rotated with respect to the roll axis and it is difficult to adjust the position of the pocket while directly touching the roll, the position adjusting mechanism works effectively.
  • the roll is attached to the tip of the roll shaft, and a bearing is arranged on only one side of the roll to support the cantilever briquette machine body. Therefore, if the roll can be easily rotated with respect to the roll axis, the operator can adjust the position of the pocket while directly touching the roll without using the position adjusting mechanism.
  • An object of the present invention is to provide a cantilever briquette machine that makes it easy to attach and detach a roll and allows the position of a pocket to be adjusted without using a position adjustment mechanism as described in Patent Document 1.
  • a cantilever briquette machine is a first roll fixed to a first roll shaft, fixed to a second roll shaft, and arranged in parallel with the first roll. And a fixed side provided with a pair of first bearings that pivotally support the first roll shaft and a second roll that compresses and solidifies the raw material in cooperation with the first roll and compresses the briquette A movable side that is provided with a bearing unit and a pair of second bearings that pivotally support the second roll shaft, and that can move toward and away from the fixed-side bearing unit in a direction perpendicular to the rotation axis of the first roll.
  • a cantilever briquette machine comprising a bearing unit and a drive unit that generates a rotational driving force on the first roll shaft, the first roll shaft and the second roll of the first roll and the second roll Fixing to shaft And performing at Nringu.
  • the additional component which is a component of spun ring is used. Just loosen the pressure bolt. Therefore, the position of the pocket can be adjusted while directly touching the roll without using the position adjusting mechanism described in Patent Document 1. Also for the second roll, for the same reason as the first roll, the position of the pocket can be adjusted while directly touching the roll without using the position adjusting mechanism.
  • a cantilever briquette machine according to a second invention is the briquette machine according to the first invention, wherein the first gear fixed to the first roll shaft and the second gear fixed to the second roll shaft. And the first roll shaft and the second roll shaft are arranged so that the first gear and the second gear are engaged with each other.
  • the rotational driving force generated on the first roll shaft by the drive unit is transmitted to the second roll shaft via the engaged first gear and second gear. Therefore, the first roll and the second roll can rotate in opposite directions at the same timing and the same rotation speed.
  • the cantilever briquette machine of the third invention is the cantilever briquette machine of the second invention, wherein the first roll shaft positions the pair of first bearings, the first roll and the first gear, respectively. And the second roll shaft has step portions for positioning the pair of second bearings, the second roll, and the second gear, respectively.
  • each of the first roll shaft and the second roll shaft may have one positioning step, or two positioning steps. You may have.
  • FIG. 1 is a side view of a cantilever briquette machine according to an embodiment of the present invention.
  • FIG. 3 is an AA arrow view of the inside of the cover, the drive unit, the first roll, and the second roll shown in FIG. 2. It is explanatory drawing which shows the assembly
  • FIG. 4A is a schematic view showing a cross-section from the side, and FIG. 4B is a front view with the bolt lid removed.
  • a cantilever briquette machine 01 includes a first roll 11, a second roll 12, a drive unit 15, a hopper 18, and a feeder screw 19. I have.
  • the first roll 11 and the second roll 12 are each formed in a ring shape, and are arranged so that their rotation axes L1 and L2 are parallel to each other.
  • a plurality of concave pockets are formed on the outer peripheral surfaces of the first roll 11 and the second roll 12, respectively.
  • the pocket formed in the 1st roll 11 and the pocket formed in the 2nd roll 12 are formed in the position matched in the circumferential direction in each outer peripheral surface.
  • the drive unit 15 is provided with an output shaft 24.
  • a first roll shaft 13 having a diameter larger than that of the output shaft 24 is connected to one end of the output shaft 24 in a coaxial manner.
  • the first roll shaft 13 has a stepped portion 13a, a stepped portion 13b, a stepped portion 13c, and a stepped portion 13d, each having a different diameter in order from the drive unit 15 side.
  • the diameter of the step part 13a and the step part 13c is smaller than the diameter of the step part 13b.
  • the diameter of the step part 13d is smaller than the diameter of the step part 13c.
  • the second roll shaft 14 has the same configuration as that of the first roll shaft 13, and the steps 14a, 14b, 14c, and 14d have different diameters in order from the drive unit 15 side. And have.
  • the diameter of the step part 14a and the step part 14c is smaller than the diameter of the step part 14b.
  • the diameter of the step part 14d is smaller than the diameter of the step part 14c.
  • the first roll 11 is assembled so that one end surface of the first roll 11 contacts the step 13d of the first roll shaft 13 at the boundary between the step 13c and the step 13d. It is done.
  • the first roll 11 is assembled by a spun ring 27.
  • the second roll 12 has the same configuration as the first roll 11, and one end surface of the second roll 12 contacts the step 14 d of the second roll shaft 14 at the boundary between the step 14 c and the step 14 d. Assembled. In the present embodiment, as shown in FIG. 4, the second roll 12 is assembled by a spun ring 27.
  • the spun ring 27 is a cylindrical member having a circular cross section perpendicular to the axial direction. As shown in FIG. 4, the outer peripheral surface of the spun ring 27 is in contact with the inner peripheral surface of the first roll 11 or the second roll 12. Further, the inner peripheral surface of the spun ring 27 is in contact with the step portion 13 d of the first roll shaft 13 or the step portion 14 d of the second roll shaft 14.
  • the cantilever briquette machine 01 includes a cover 21 that constitutes an outer frame of the cantilever briquette machine 01. Inside the cover 21, a fixed-side bearing unit 16 including a pair of first bearings 25 that support the first roll shaft 13 is provided. One of the two first bearings 25 is provided on the step portion 13a, and the other one is provided such that one end surface of the first bearing 25 is in contact with the boundary between the step portion 13b and the step portion 13c.
  • a movable side bearing unit 17 including a pair of second bearings 26 that support the second roll shaft 14 is provided inside the cover 21.
  • One of the two second bearings 26 is provided on the step portion 14a, and the other one is provided such that one end surface of the second bearing 26 is in contact with the boundary between the step portion 14b and the step portion 14c.
  • the movable bearing unit 17 is provided so as to be able to approach and separate from the fixed bearing unit 16 in a direction perpendicular to the rotation axis of the first roll 11.
  • a clearance adjusting spacer (not shown) is provided between the fixed bearing unit 16 and the movable bearing unit 17. Thereby, a clearance is formed between the first roll 11 and the second roll 12.
  • the roll cover 22 is detachably fixed to the cantilever briquette machine 01 so as to cover the first roll 11 and the second roll 12.
  • the roll cover 22 By removing the roll cover 22 from the cantilever briquette machine 01, the first roll 11 and the second roll 12 are exposed to the outside.
  • the hopper 18 is arranged above the first roll 11 and the second roll 12, and the feeder screw 19 is provided in the hopper 18.
  • a motor 23 with a speed reducer is provided on the upper part of the feeder screw 19.
  • the motor 23 with speed reducer and the feeder screw 19 are connected by a connecting means (not shown) so that the rotational driving force generated from the motor 23 with speed reducer is transmitted to the feeder screw 19.
  • a first gear 29 is provided on the step portion 13 a of the first roll shaft 13. One end surface of the first gear 29 is in contact with the boundary between the step portion 13a and the step portion 13b.
  • a second gear 30 is provided on the step portion 14 a of the second roll shaft 14. One end surface of the second gear 30 is in contact with the boundary between the stepped portion 14a and the stepped portion 14b. The first gear 29 and the second gear 30 are engaged with each other.
  • a hydraulic cylinder 31 is arranged on the opposite side of the fixed bearing unit 16 with respect to the movable bearing unit 17.
  • the hydraulic cylinder 31 is disposed with the orthogonal direction of the rotation center of the second roll 12 as an axial direction and has a cylinder rod (not shown).
  • a load cell (not shown) is disposed between the movable bearing unit 17 and the cylinder rod.
  • the center of the load cell and the axis of the cylinder rod are on the same axis.
  • the rotational driving force of the drive unit 15 is first transmitted to the first roll shaft 13. Since the first gear 29 provided on the first roll shaft 13 and the second gear 30 provided on the second roll shaft 14 are engaged with each other, the first roll shaft The rotational driving force 13 is transmitted to the second roll shaft 14 and rotates in opposite directions.
  • the motor 23 with a speed reducer is rotated, the rotational force generated from the motor 23 with a speed reducer is transmitted to the feeder screw 19 to rotate the feeder screw 19, and the raw material in the hopper 18 is fed to the feeder.
  • the screw 19 is pushed between the first roll 11 and the second roll 12. And the pocket formed in each outer peripheral surface of the 1st roll 11 and the 2nd roll 12 cooperates, and a briquette is compression-formed by pressurizing and solidifying a raw material.
  • the operation of matching the positions of the pockets can be performed in the following manner. That is, first, with respect to the first roll, the bolt lid 52 is removed by removing the lid bolt 53 shown in FIG. Thereafter, all the pressurizing bolts 51 are loosened. As a result, the friction force generated by the spun ring 27 on the first roll 11 and the first roll shaft 13 can be released, and the spun ring 27 can be removed. Then, the operator visually adjusts the first roll 11 around the first roll shaft 13 little by little so that the pockets formed on the outer peripheral surfaces of the first roll 11 and the second roll 12 coincide with each other. To do.
  • the first roll 11 is fixed to the first roll shaft 13 in a state where the respective pockets are matched.
  • the first roll 11 is adjusted so as to match each other's pockets by loosening the pressurizing bolt 51 which is a component of the spun ring 27 for fixing the first roll 11 to the first roll shaft 13.
  • the pocket position it is of course possible to adjust the pocket position by loosening the pressurizing bolt 51 that is a component of the spun ring 27 for fixing the second roll 12 to the second roll shaft 14 in the same manner as described above.
  • the first roll 11 and the second roll 12 can be attached and detached simply by attaching and detaching the spun ring 27.
  • the briquette can be compressed and formed jointly by the respective pockets in a state where the respective pockets are matched, so that the quality of the briquette can be ensured.
  • first roll 11, the second roll 12, and the spun ring 27 are not normally covered with a cover or the like, and are exposed to the outside simply by removing the roll cover 22, so that each pocket is matched.
  • the workability can also be improved.
  • the first gear 29 and the second gear 30 are arranged to engage with each other, the rotational driving force generated on the first roll shaft 13 by the drive unit 15 is transmitted to the second roll shaft 14. Therefore, the 1st roll 11 and the 2nd roll 12 can rotate in the mutually opposite direction at the same timing and the same rotation speed, and the quality of a briquette can be ensured.
  • the first roll shaft 13 has a step portion 13a, a step portion 13b, a step portion 13c, and a step portion 13d, each having a different diameter in order from the drive portion 15 side.
  • the assembly position of the single bearing 25 and the first roll 11 to the first roll shaft 13 is easily determined.
  • the second roll shaft 14 has a step portion 14 a, a step portion 14 b, a step portion 14 c, and a step portion 14 d, which have different diameters in order from the drive portion 15 side.
  • the assembly position of the second gear 30, the second bearing 26, and the second roll 12 to the second roll shaft 14 is easily determined. Therefore, when assembling, there is no assembling error due to the difference in the skill, skill, etc. of the operator as compared with the roll shaft having no stepped portion. In addition, the time for assembling the cantilever briquette machine 01 is greatly reduced.

Abstract

[Problem] To provide a cantilever briquetting machine with which attachment and detachment of a roll are easy and the position of a pocket can be adjusted while in direct contact with a roll. [Solution] A cantilever briquetting machine comprises: a first roll (11) that is secured to a first roll shaft (13); and a second roll (12) that is secured to a second roll shaft (14), disposed in parallel with the first roll (11), and compression-molds a briquette by pressure-solidifying a raw material in coordination with the first roll (11). The cantilever briquetting machine is characterized in that the first roll (11) and the second roll (12) are secured to the first roll shaft (13) and the second roll shaft (14), respectively, by locking rings (27).

Description

片持ち式ブリケットマシンCantilever briquette machine
　本発明は、ブリケットを製造するための片持ち式ブリケットマシンに関する。 The present invention relates to a cantilever briquette machine for manufacturing briquettes.
　ブリケットマシンは、それぞれ輪状に形成されて互いの回転軸線が平行になるように配置されると共に、ブリケットを協動して圧縮形成するためのポケットが各々の外周面に形成された一対のロールを備えている。従来、互いのロールのポケットが合致する位置に無い場合、ポケットの位置を調節して合致させることができる位置調節機構を備えたブリケットマシンが公知にされている（例えば、特許文献１参照）。これにより、ブリケットの品質を確保することができる。 Each briquette machine has a pair of rolls each formed in a ring shape and arranged so that the rotation axes thereof are parallel to each other, and pockets for compressing and forming the briquettes are formed on each outer peripheral surface. I have. 2. Description of the Related Art Conventionally, a briquette machine having a position adjustment mechanism that can adjust the position of a pocket when the pockets of the rolls are not in a matching position is known (see, for example, Patent Document 1). Thereby, the quality of briquette can be ensured.
特開２０１４－０５０８４４JP2014-050844
　しかし、特許文献１に記載されている位置調節機構には、ボルトとナット等、複数の部品が必要となる。また、前記ボルトとナットは、ロール側回転部材に形成されている凹部に収容されており、この凹部を形成するためには、工数を要する。そのため、位置調節機構を用いなくても、ポケットの位置を調節できるブリケットマシンが求められている。 However, the position adjustment mechanism described in Patent Document 1 requires a plurality of parts such as bolts and nuts. Moreover, the said volt | bolt and nut are accommodated in the recessed part currently formed in the roll side rotation member, and a man-hour is required in order to form this recessed part. Therefore, there is a need for a briquette machine that can adjust the position of a pocket without using a position adjusting mechanism.
　また、特許文献１に記載されているような両持ち式ブリケットマシンの場合、ロールはロール軸に取付けられ、ロールの両側に軸受を配置して両持ち式ブリケットマシン本体に支持する構造をとる。そのため、ロールの着脱が容易ではない。また、ロールをロール軸に対して回転可能にし、ロールに直接触れながらポケットの位置を調節することが困難なため、位置調節機構が有効に作用する。しかし、片持ち式ブリケットマシンの場合、ロールはロール軸の先端に取付けられ、ロールの片側のみに軸受を配置して片持ち式ブリケットマシン本体に支持する構造をとる。そのため、ロール軸に対してロールを容易に回転可能にすることができれば、位置調節機構を用いずとも、作業者がロールに直接触れながらポケットの位置を調節することが可能となる。 Also, in the case of a double-sided briquette machine as described in Patent Document 1, the roll is attached to a roll shaft, and bearings are arranged on both sides of the roll to support the double-sided briquette machine body. Therefore, it is not easy to attach and detach the roll. Further, since the roll can be rotated with respect to the roll axis and it is difficult to adjust the position of the pocket while directly touching the roll, the position adjusting mechanism works effectively. However, in the case of a cantilever briquette machine, the roll is attached to the tip of the roll shaft, and a bearing is arranged on only one side of the roll to support the cantilever briquette machine body. Therefore, if the roll can be easily rotated with respect to the roll axis, the operator can adjust the position of the pocket while directly touching the roll without using the position adjusting mechanism.
　本発明では、ロールの着脱を容易にし、特許文献１に記載されているような位置調節機構を用いずともポケットの位置調節を可能とする片持ち式ブリケットマシンを提供することを目的とする。 An object of the present invention is to provide a cantilever briquette machine that makes it easy to attach and detach a roll and allows the position of a pocket to be adjusted without using a position adjustment mechanism as described in Patent Document 1.
　上記の目的を達成するために、第１の発明の片持ち式ブリケットマシンは、第一ロール軸に固定される第一ロールと、第二ロール軸に固定され、前記第一ロールと平行に配置されると共に、前記第一ロールと協動して原料を加圧固化してブリケットを圧縮成形する第二ロールと、前記第一ロール軸を軸支する一対の第一軸受を設けている固定側軸受ユニットと、前記第二ロール軸を軸支する一対の第二軸受を設けており、前記固定側軸受ユニットに対して前記第一ロールの回転軸に直交する方向に接近および離隔可能な可動側軸受ユニットと、前記第一ロール軸に回転駆動力を発生させる駆動部と、を備えた片持ち式ブリケットマシンにおいて、前記第一ロール及び前記第二ロールの前記第一ロール軸及び前記第二ロール軸への固定をシュパンリングで行うことを特徴とする。 In order to achieve the above object, a cantilever briquette machine according to a first aspect of the present invention is a first roll fixed to a first roll shaft, fixed to a second roll shaft, and arranged in parallel with the first roll. And a fixed side provided with a pair of first bearings that pivotally support the first roll shaft and a second roll that compresses and solidifies the raw material in cooperation with the first roll and compresses the briquette A movable side that is provided with a bearing unit and a pair of second bearings that pivotally support the second roll shaft, and that can move toward and away from the fixed-side bearing unit in a direction perpendicular to the rotation axis of the first roll. In a cantilever briquette machine comprising a bearing unit and a drive unit that generates a rotational driving force on the first roll shaft, the first roll shaft and the second roll of the first roll and the second roll Fixing to shaft And performing at Nringu.
　この片持ち式ブリケットマシンによれば、第一ロールはシュパンリングによって第一ロール軸に固定されているので、ロールをロール軸に対して回転可能にするには、シュパンリングの構成部品である加圧ボルトを緩めるだけで良い。そのため、特許文献１に記載されている位置調節機構を用いずとも、ロールに直接触れながらポケットの位置を調節することができる。第二ロールについても、第一ロールと同様の理由で、位置調節機構を用いずとも、ロールに直接触れながらポケットの位置を調節することができる。 According to this cantilever briquette machine, since the first roll is fixed to the first roll shaft by spun ring, in order to make the roll rotatable with respect to the roll shaft, the additional component which is a component of spun ring is used. Just loosen the pressure bolt. Therefore, the position of the pocket can be adjusted while directly touching the roll without using the position adjusting mechanism described in Patent Document 1. Also for the second roll, for the same reason as the first roll, the position of the pocket can be adjusted while directly touching the roll without using the position adjusting mechanism.
　第２の発明の片持ち式ブリケットマシンは、第１の発明のブリケットマシンにおいて、前記第一ロール軸に固定される第一歯車と、前記第二ロール軸に固定される第二歯車と、を備えており、前記第一歯車と前記第二歯車が係合するように前記第一ロール軸と前記第二ロール軸を配置することを特徴とする。 A cantilever briquette machine according to a second invention is the briquette machine according to the first invention, wherein the first gear fixed to the first roll shaft and the second gear fixed to the second roll shaft. And the first roll shaft and the second roll shaft are arranged so that the first gear and the second gear are engaged with each other.
　この片持ち式ブリケットマシンによれば、駆動部によって第一ロール軸に発生させた回転駆動力が、係合された第一歯車と第二歯車を介して第二ロール軸に伝達される。よって、第一ロール及び第二ロールが同じタイミング・同じ回転数で互いに反対方向に回転することができる。 According to this cantilever briquette machine, the rotational driving force generated on the first roll shaft by the drive unit is transmitted to the second roll shaft via the engaged first gear and second gear. Therefore, the first roll and the second roll can rotate in opposite directions at the same timing and the same rotation speed.
　第３の発明の片持ち式ブリケットマシンは、第２の発明の片持ち式ブリケットマシンにおいて、前記第一ロール軸が、前記一対の第一軸受と前記第一ロールと前記第一歯車を各々位置決めする段部を有しており、前記第二ロール軸が、前記一対の第二軸受と前記第二ロールと前記第二歯車を各々位置決めする段部を有することを特徴とする。 The cantilever briquette machine of the third invention is the cantilever briquette machine of the second invention, wherein the first roll shaft positions the pair of first bearings, the first roll and the first gear, respectively. And the second roll shaft has step portions for positioning the pair of second bearings, the second roll, and the second gear, respectively.
　この片持ち式ブリケットマシンによれば、組付けの際、作業者の技能、技量等の違いによる組付け誤差が無くなる。また、片持ち式ブリケットマシンを組付ける時間の大幅な短縮に繋がる。なお、一対の第一軸受及び一対の第二軸受に対して、第一ロール軸及び第二ロール軸は、それぞれ一つの位置決めする段部を有していても良いし、二つの位置決めする段部を有していても良い。 This cantilever briquette machine eliminates assembly errors due to differences in operator skill and skill during assembly. In addition, the time for assembling the cantilever briquette machine is greatly reduced. For the pair of first bearings and the pair of second bearings, each of the first roll shaft and the second roll shaft may have one positioning step, or two positioning steps. You may have.
本発明の一実施形態に係る片持ち式ブリケットマシンの正面図である。It is a front view of the cantilever briquette machine concerning one embodiment of the present invention. 本発明の一実施形態に係る片持ち式ブリケットマシンの側面図である。1 is a side view of a cantilever briquette machine according to an embodiment of the present invention. 図２に示されるカバー内部と、駆動部と、第一ロールと、第二ロールとのＡ－Ａ線矢視図である。FIG. 3 is an AA arrow view of the inside of the cover, the drive unit, the first roll, and the second roll shown in FIG. 2. 本発明の一実施形態における第一ロール（第二ロール）の第一ロール軸（第二ロール軸）への組付け方法を示す説明図である。図４（Ａ）は側面からの断面を示す模式図、図４（Ｂ）はボルト蓋を外した状態における正面図である。It is explanatory drawing which shows the assembly | attachment method to the 1st roll axis | shaft (2nd roll axis | shaft) of the 1st roll (2nd roll) in one Embodiment of this invention. FIG. 4A is a schematic view showing a cross-section from the side, and FIG. 4B is a front view with the bolt lid removed.
　本発明の片持ち式ブリケットマシンの実施形態の一例を実施形態として、図面を参照して説明する。以下の説明において上下左右方向は特に断りのない限り図中における方向を指す。なお、本発明は本実施形態の構成に限られず、必要に応じて適宜変更することができる。 An example of an embodiment of a cantilever briquette machine according to the present invention will be described as an embodiment with reference to the drawings. In the following description, the vertical and horizontal directions refer to the directions in the drawings unless otherwise specified. In addition, this invention is not restricted to the structure of this embodiment, It can change suitably as needed.
　図１及び図２に示されるように、本発明の一実施形態に係る片持ち式ブリケットマシン０１は、第一ロール１１、第二ロール１２、駆動部１５、ホッパ１８、及び、フィーダスクリュ１９を備えている。 As shown in FIGS. 1 and 2, a cantilever briquette machine 01 according to an embodiment of the present invention includes a first roll 11, a second roll 12, a drive unit 15, a hopper 18, and a feeder screw 19. I have.
　図３に示されるように、第一ロール１１及び第二ロール１２は、それぞれ輪状に形成されており、互いの回転軸線Ｌ１及びＬ２が平行になるように配置されている。また、第一ロール１１及び第二ロール１２の各々の外周面には、複数の凹状のポケット（図示せず）がそれぞれ形成されている。そして第一ロール１１に形成されたポケットと、第二ロール１２に形成されたポケットとは、各外周面における周方向に整合する位置に形成されている。 As shown in FIG. 3, the first roll 11 and the second roll 12 are each formed in a ring shape, and are arranged so that their rotation axes L1 and L2 are parallel to each other. A plurality of concave pockets (not shown) are formed on the outer peripheral surfaces of the first roll 11 and the second roll 12, respectively. And the pocket formed in the 1st roll 11 and the pocket formed in the 2nd roll 12 are formed in the position matched in the circumferential direction in each outer peripheral surface.
　図３に示されるように、駆動部１５には、出力軸２４が設けられている。また、出力軸２４の一端には、出力軸２４よりも大径の第一ロール軸１３が同軸一体に連結している。 As shown in FIG. 3, the drive unit 15 is provided with an output shaft 24. A first roll shaft 13 having a diameter larger than that of the output shaft 24 is connected to one end of the output shaft 24 in a coaxial manner.
　第一ロール軸１３は、駆動部１５側から順に、各々直径が異なる、段部１３ａと、段部１３ｂと、段部１３ｃと、段部１３ｄとを有している。本実施形態では、段部１３ａと段部１３ｃの径は、段部１３ｂの径よりも小さい。また、段部１３ｄの径は段部１３ｃの径よりも小さい。 The first roll shaft 13 has a stepped portion 13a, a stepped portion 13b, a stepped portion 13c, and a stepped portion 13d, each having a different diameter in order from the drive unit 15 side. In this embodiment, the diameter of the step part 13a and the step part 13c is smaller than the diameter of the step part 13b. Moreover, the diameter of the step part 13d is smaller than the diameter of the step part 13c.
　第二ロール軸１４も第一ロール軸１３と同様の構成をとっており、駆動部１５側から順に、各々直径が異なる、段部１４ａと、段部１４ｂと、段部１４ｃと、段部１４ｄとを有している。本実施形態では、段部１４ａと段部１４ｃの径は、段部１４ｂの径よりも小さい。また、段部１４ｄの径は段部１４ｃの径よりも小さい。 The second roll shaft 14 has the same configuration as that of the first roll shaft 13, and the steps 14a, 14b, 14c, and 14d have different diameters in order from the drive unit 15 side. And have. In this embodiment, the diameter of the step part 14a and the step part 14c is smaller than the diameter of the step part 14b. Moreover, the diameter of the step part 14d is smaller than the diameter of the step part 14c.
　第一ロール１１は、図３に示されるように、第一ロール軸１３の段部１３ｄに、段部１３ｃと段部１３ｄとの境目に第一ロール１１の一端面が接触するように組付けられる。本実施形態では図４に示されるように、第一ロール１１はシュパンリング２７により組付けられる。 As shown in FIG. 3, the first roll 11 is assembled so that one end surface of the first roll 11 contacts the step 13d of the first roll shaft 13 at the boundary between the step 13c and the step 13d. It is done. In the present embodiment, as shown in FIG. 4, the first roll 11 is assembled by a spun ring 27.
　第二ロール１２も第一ロール１１と同様の構成をとっており、第二ロール軸１４の段部１４ｄに、段部１４ｃと段部１４ｄとの境目に第二ロール１２の一端面が接触するように組付けられる。本実施形態では図４に示されるように、第二ロール１２はシュパンリング２７により組付けられる。 The second roll 12 has the same configuration as the first roll 11, and one end surface of the second roll 12 contacts the step 14 d of the second roll shaft 14 at the boundary between the step 14 c and the step 14 d. Assembled. In the present embodiment, as shown in FIG. 4, the second roll 12 is assembled by a spun ring 27.
　シュパンリング２７は、軸方向に垂直な断面が円形の筒状部材である。図４に示されるように、シュパンリング２７の外周面は、第一ロール１１又は第二ロール１２の内周面に接触している。また、シュパンリング２７の内周面は、第一ロール軸１３における段部１３ｄ又は第二ロール軸１４における段部１４ｄに接触している。 The spun ring 27 is a cylindrical member having a circular cross section perpendicular to the axial direction. As shown in FIG. 4, the outer peripheral surface of the spun ring 27 is in contact with the inner peripheral surface of the first roll 11 or the second roll 12. Further, the inner peripheral surface of the spun ring 27 is in contact with the step portion 13 d of the first roll shaft 13 or the step portion 14 d of the second roll shaft 14.
　図２に示されるように、片持ち式ブリケットマシン０１には、片持ち式ブリケットマシン０１の外枠を構成するカバー２１を備えている。カバー２１の内側には、第一ロール軸１３を支持する一対の第一軸受２５を備えた固定側軸受ユニット１６が設けられている。２つの第一軸受２５の内、１つは段部１３ａに設けられ、他の１つは第一軸受２５の一端面が段部１３ｂと段部１３ｃとの境目に接触するように設けられる。 As shown in FIG. 2, the cantilever briquette machine 01 includes a cover 21 that constitutes an outer frame of the cantilever briquette machine 01. Inside the cover 21, a fixed-side bearing unit 16 including a pair of first bearings 25 that support the first roll shaft 13 is provided. One of the two first bearings 25 is provided on the step portion 13a, and the other one is provided such that one end surface of the first bearing 25 is in contact with the boundary between the step portion 13b and the step portion 13c.
　また、カバー２１の内側には、第二ロール軸１４を支持する一対の第二軸受２６を備えた可動側軸受ユニット１７が設けられている。２つの第二軸受２６の内、１つは段部１４ａに設けられ、他の１つは第二軸受２６の一端面が段部１４ｂと段部１４ｃとの境目に接触するように設けられる。 Also, a movable side bearing unit 17 including a pair of second bearings 26 that support the second roll shaft 14 is provided inside the cover 21. One of the two second bearings 26 is provided on the step portion 14a, and the other one is provided such that one end surface of the second bearing 26 is in contact with the boundary between the step portion 14b and the step portion 14c.
　図３に示されるように、可動側軸受ユニット１７は、固定側軸受ユニット１６に対して、第一ロール１１の回転軸に直交する方向に接近及び離隔可能に設けられている。固定側軸受ユニット１６と可動側軸受ユニット１７との間には、クリアランス調整用スペーサ（図示せず）が設けられている。これにより、第一ロール１１と第二ロール１２との間にクリアランスが形成される。 As shown in FIG. 3, the movable bearing unit 17 is provided so as to be able to approach and separate from the fixed bearing unit 16 in a direction perpendicular to the rotation axis of the first roll 11. A clearance adjusting spacer (not shown) is provided between the fixed bearing unit 16 and the movable bearing unit 17. Thereby, a clearance is formed between the first roll 11 and the second roll 12.
　図１に示されるように、ロールカバー２２は、第一ロール１１及び第二ロール１２を覆うようにして、片持ち式ブリケットマシン０１に着脱可能に固定される。ロールカバー２２が片持ち式ブリケットマシン０１から外されることで、第一ロール１１及び第二ロール１２が外部に露出される。 As shown in FIG. 1, the roll cover 22 is detachably fixed to the cantilever briquette machine 01 so as to cover the first roll 11 and the second roll 12. By removing the roll cover 22 from the cantilever briquette machine 01, the first roll 11 and the second roll 12 are exposed to the outside.
　ホッパ１８は、図１に示されるように、第一ロール１１及び第二ロール１２の上方に配置されており、フィーダスクリュ１９は、ホッパ１８内に設けられている。また、フィーダスクリュ１９の上部には、減速機付モータ２３が設けられている。減速機付モータ２３とフィーダスクリュ１９は、図示しない連結手段によって連結されており、減速機付モータ２３から発生した回転駆動力がフィーダスクリュ１９に伝達されるようになっている。 As shown in FIG. 1, the hopper 18 is arranged above the first roll 11 and the second roll 12, and the feeder screw 19 is provided in the hopper 18. In addition, a motor 23 with a speed reducer is provided on the upper part of the feeder screw 19. The motor 23 with speed reducer and the feeder screw 19 are connected by a connecting means (not shown) so that the rotational driving force generated from the motor 23 with speed reducer is transmitted to the feeder screw 19.
　第一ロール軸１３における段部１３ａには、第一歯車２９が設けられる。第一歯車２９の一端面は段部１３ａと段部１３ｂとの境目に接触している。また、第二ロール軸１４における段部１４ａには、第二歯車３０が設けられる。第二歯車３０の一端面は段部１４ａと段部１４ｂとの境目に接触している。そして、第一歯車２９と第二歯車３０とは双方の歯部が互いに係合される。 A first gear 29 is provided on the step portion 13 a of the first roll shaft 13. One end surface of the first gear 29 is in contact with the boundary between the step portion 13a and the step portion 13b. A second gear 30 is provided on the step portion 14 a of the second roll shaft 14. One end surface of the second gear 30 is in contact with the boundary between the stepped portion 14a and the stepped portion 14b. The first gear 29 and the second gear 30 are engaged with each other.
　可動側軸受ユニット１７に対する固定側軸受ユニット１６の反対側には、油圧シリンダ３１が配置されている。油圧シリンダ３１は、第二ロール１２の回転中心の直交方向を軸方向として配置されると共に、シリンダロッド（図示せず）を有している。さらに、可動側軸受ユニット１７とシリンダロッドとの間には、ロードセル（図示せず）が配置されている。ロードセルの中心とシリンダロッドの軸心は同一軸状にある。シリンダロッドが作動されることで、可動側軸受ユニット１７が固定側軸受ユニット１６側へ押されて、第一ロール１１と第二ロール１２との間に圧力が作用するようになっている。この際、ロードセルによって、第一ロール１１と第二ロール１２との間の圧力が検出されて、第一ロール１１と第二ロール１２との間の圧力を調整することができる。 A hydraulic cylinder 31 is arranged on the opposite side of the fixed bearing unit 16 with respect to the movable bearing unit 17. The hydraulic cylinder 31 is disposed with the orthogonal direction of the rotation center of the second roll 12 as an axial direction and has a cylinder rod (not shown). Further, a load cell (not shown) is disposed between the movable bearing unit 17 and the cylinder rod. The center of the load cell and the axis of the cylinder rod are on the same axis. By actuating the cylinder rod, the movable bearing unit 17 is pushed toward the fixed bearing unit 16, and pressure acts between the first roll 11 and the second roll 12. At this time, the pressure between the first roll 11 and the second roll 12 is detected by the load cell, and the pressure between the first roll 11 and the second roll 12 can be adjusted.
　次に、本実施形態の作用及び効果について説明する。 Next, functions and effects of this embodiment will be described.
　このブリケットマシン０１では、駆動部１５が駆動されると、駆動部１５の回転駆動力がまず、第一ロール軸１３に伝達される。そして第一ロール軸１３に設けられている第一歯車２９と第二ロール軸１４に設けられている第二歯車３０とは、双方の歯部が互いに係合しているため、第一ロール軸１３の回転駆動力は第二ロール軸１４に伝達され、互いに反対方向に回転する。また、この状態で、減速機付モータ２３が回転されると、減速機付モータ２３から発生された回転力がフィーダスクリュ１９に伝達されてフィーダスクリュ１９が回転され、ホッパ１８内の原料がフィーダスクリュ１９から第一ロール１１と第二ロール１２との間に押し込まれる。そして、第一ロール１１及び第二ロール１２の各々の外周面に形成されたポケットが協動して原料を加圧固化することで、ブリケットが圧縮形成される。 In the briquette machine 01, when the drive unit 15 is driven, the rotational driving force of the drive unit 15 is first transmitted to the first roll shaft 13. Since the first gear 29 provided on the first roll shaft 13 and the second gear 30 provided on the second roll shaft 14 are engaged with each other, the first roll shaft The rotational driving force 13 is transmitted to the second roll shaft 14 and rotates in opposite directions. In this state, when the motor 23 with a speed reducer is rotated, the rotational force generated from the motor 23 with a speed reducer is transmitted to the feeder screw 19 to rotate the feeder screw 19, and the raw material in the hopper 18 is fed to the feeder. The screw 19 is pushed between the first roll 11 and the second roll 12. And the pocket formed in each outer peripheral surface of the 1st roll 11 and the 2nd roll 12 cooperates, and a briquette is compression-formed by pressurizing and solidifying a raw material.
　この片持ち式ブリケットマシン０１によれば、各々のポケットの位置が合致しない場合には、例えば、次の要領でポケットの位置を合致させる作業を行うことができる。すなわち、まず、第一ロールについて、図４（Ａ）で示される蓋用ボルト５３を外すことで、ボルト蓋５２を取り外す。その後、加圧ボルト５１を全て緩める。これにより、シュパンリング２７が第一ロール１１及び第一ロール軸１３に発生させていた摩擦力を解除することができ、シュパンリング２７の取り外しが可能となる。そして、作業者が目視により、第一ロール１１及び第二ロール１２の各々の外周面に形成されたポケットが合致するように第一ロール１１を第一ロール軸１３周りに少しずつ回転させながら調整する。互いのポケットの位置を調整した後、加圧ボルト５１を全て締めれば、互いのポケットが合致した状態で、第一ロール１１が第一ロール軸１３に固定される。ここでは、第一ロール１１を第一ロール軸１３に固定するためのシュパンリング２７の構成部品である加圧ボルト５１を緩めることにより、互いのポケットを合致するように第一ロール１１を調整したが、上記方法と同様にして、第二ロール１２を第二ロール軸１４に固定するためのシュパンリング２７の構成部品である加圧ボルト５１を緩めることによるポケット位置調整も、勿論可能である。 According to the cantilever briquette machine 01, when the positions of the pockets do not match, for example, the operation of matching the positions of the pockets can be performed in the following manner. That is, first, with respect to the first roll, the bolt lid 52 is removed by removing the lid bolt 53 shown in FIG. Thereafter, all the pressurizing bolts 51 are loosened. As a result, the friction force generated by the spun ring 27 on the first roll 11 and the first roll shaft 13 can be released, and the spun ring 27 can be removed. Then, the operator visually adjusts the first roll 11 around the first roll shaft 13 little by little so that the pockets formed on the outer peripheral surfaces of the first roll 11 and the second roll 12 coincide with each other. To do. If the pressure bolts 51 are all tightened after adjusting the positions of the mutual pockets, the first roll 11 is fixed to the first roll shaft 13 in a state where the respective pockets are matched. Here, the first roll 11 is adjusted so as to match each other's pockets by loosening the pressurizing bolt 51 which is a component of the spun ring 27 for fixing the first roll 11 to the first roll shaft 13. However, it is of course possible to adjust the pocket position by loosening the pressurizing bolt 51 that is a component of the spun ring 27 for fixing the second roll 12 to the second roll shaft 14 in the same manner as described above.
　この片持ち式ブリケットマシン０１によれば、シュパンリング２７を着脱するだけで、第一ロール１１、第二ロール１２の着脱が可能となる。 According to this cantilever briquette machine 01, the first roll 11 and the second roll 12 can be attached and detached simply by attaching and detaching the spun ring 27.
　また、第一ロール１１及び第二ロール１２の各々の外周面に形成されたポケットが合致しない場合には、シュパンリング２７の構成部品である加圧ボルト５１を緩めるだけでポケットの位置を合致させることができる。これにより、各々のポケットを合致させた状態で、各々のポケットによりブリケットを共同して圧縮形成することができるので、ブリケットの品質を確保することができる。 Further, when the pockets formed on the outer peripheral surfaces of the first roll 11 and the second roll 12 do not match, the position of the pocket is matched only by loosening the pressure bolt 51 which is a component of the spun ring 27. be able to. As a result, the briquette can be compressed and formed jointly by the respective pockets in a state where the respective pockets are matched, so that the quality of the briquette can be ensured.
　さらに、第一ロール１１と、第二ロール１２と、シュパンリング２７は、通常、カバー等による覆いは無く、ロールカバー２２を外すだけで外部に露出されているので、各々のポケットを合致させる際の作業性も向上させることができる。 Furthermore, the first roll 11, the second roll 12, and the spun ring 27 are not normally covered with a cover or the like, and are exposed to the outside simply by removing the roll cover 22, so that each pocket is matched. The workability can also be improved.
　また、第一歯車２９と第二歯車３０が係合するように配置されているため、駆動部１５によって第一ロール軸１３に発生した回転駆動力は、第二ロール軸１４に伝達される。よって、第一ロール１１及び第二ロール１２が同じタイミング・同じ回転数で互いに反対方向に回転することができ、ブリケットの品質を確保することができる。 Further, since the first gear 29 and the second gear 30 are arranged to engage with each other, the rotational driving force generated on the first roll shaft 13 by the drive unit 15 is transmitted to the second roll shaft 14. Therefore, the 1st roll 11 and the 2nd roll 12 can rotate in the mutually opposite direction at the same timing and the same rotation speed, and the quality of a briquette can be ensured.
　また、第一ロール軸１３は、駆動部１５側から順に、各々直径が異なる、段部１３ａ、段部１３ｂ、段部１３ｃ、段部１３ｄを有しているため、第一歯車２９と、第一軸受２５と、第一ロール１１との第一ロール軸１３への組付け位置が容易に定まる。第二ロール軸１４についても第一ロール軸１３と同様、駆動部１５側から順に、各々直径が異なる、段部１４ａ、段部１４ｂ、段部１４ｃ、段部１４ｄを有しているため、第二歯車３０と、第二軸受２６と、第二ロール１２との第二ロール軸１４への組付け位置が容易に定まる。よって組付けの際、段部を有さないロール軸と比較して、作業者の技能、技量等の違いによる組付け誤差が無くなる。また、片持ち式ブリケットマシン０１を組付ける時間の大幅な短縮に繋がる。 In addition, the first roll shaft 13 has a step portion 13a, a step portion 13b, a step portion 13c, and a step portion 13d, each having a different diameter in order from the drive portion 15 side. The assembly position of the single bearing 25 and the first roll 11 to the first roll shaft 13 is easily determined. Similarly to the first roll shaft 13, the second roll shaft 14 has a step portion 14 a, a step portion 14 b, a step portion 14 c, and a step portion 14 d, which have different diameters in order from the drive portion 15 side. The assembly position of the second gear 30, the second bearing 26, and the second roll 12 to the second roll shaft 14 is easily determined. Therefore, when assembling, there is no assembling error due to the difference in the skill, skill, etc. of the operator as compared with the roll shaft having no stepped portion. In addition, the time for assembling the cantilever briquette machine 01 is greatly reduced.
　以上、本発明の一実施形態について説明したが、本発明は、上記に限定されるものではなく、上記以外にも、その趣旨を逸脱しない範囲内において種々変形して実施可能であることは勿論である。 Although one embodiment of the present invention has been described above, the present invention is not limited to the above, and it is needless to say that various modifications can be made without departing from the spirit of the present invention. It is.
　この出願は、日本国で２０１４年６月２３日に出願された特願２０１４―１２７８７８号に基づいており、その内容は本出願の内容として、その一部を形成する。
　また、本発明は上述の詳細な説明により更に完全に理解できるであろう。しかしながら、詳細な説明および特定の実施例は、本発明の望ましい実施の形態であり、説明の目的のためにのみ記載されているものである。この詳細な説明から、種々の変更、改変が、当業者にとって明らかだからである。
出願人は、記載された実施の形態のいずれをも公衆に献上する意図はなく、開示された改変、代替案のうち、特許請求の範囲内に文言上含まれないかもしれないものも、均等論下での発明の一部とする。
　本明細書あるいは請求の範囲の記載において、名詞及び同様な指示語の使用は、特に指示されない限り、または文脈によって明瞭に否定されない限り、単数および複数の両方を含むものと解釈すべきである。本明細書中で提供されたいずれの例示または例示的な用語(例えば、「等」)の使用も、単に本発明を説明し易くするという意図であるに過ぎず、特に請求の範囲に記載しない限り本発明の範囲に制限を加えるものではない。  This application is based on Japanese Patent Application No. 2014-127878 filed on June 23, 2014 in Japan, the contents of which form part of the present application.
The present invention will also be more fully understood from the detailed description given above. However, the detailed description and specific examples are preferred embodiments of the present invention and are described for illustrative purposes only. This is because various changes and modifications will be apparent to those skilled in the art from this detailed description.
The applicant does not intend to contribute any of the described embodiments to the public, and the disclosed modifications and alternatives that may not be included in the scope of the claims are equivalent. It is part of the invention under discussion.
In this specification or in the claims, the use of nouns and similar directives should be interpreted to include both the singular and the plural unless specifically stated otherwise or clearly denied by context. The use of any examples or exemplary terms provided herein (eg, “etc.”) is merely intended to facilitate the description of the invention and is not specifically recited in the claims. As long as it does not limit the scope of the present invention.
０１　　　　　　片持ち式ブリケットマシン
１１　　　　　　第一ロール
１２　　　　　　第二ロール
１３　　　　　　第一ロール軸
１４　　　　　　第二ロール軸
１５　　　　　　駆動部
１６　　　　　　固定側軸受ユニット
１７　　　　　　可動側軸受ユニット
１８　　　　　　ホッパ
１９　　　　　　フィーダスクリュ
２１　　　　　　カバー
２２　　　　　　ロールカバー
２３　　　　　　減速機付モータ
２４　　　　　　出力軸
２５　　　　　　第一軸受
２６　　　　　　第二軸受
２７　　　　　　シュパンリング
２９　　　　　　第一歯車
３０　　　　　　第二歯車
３１　　　　　　油圧シリンダ
５１　　　　　　加圧ボルト
５２　　　　　　ボルト蓋
５３　　　　　　蓋用ボルト 01 Cantilever Briquette Machine 11 First Roll 12 Second Roll 13 First Roll Shaft 14 Second Roll Shaft 15 Drive Unit 16 Fixed Side Bearing Unit 17 Movable Side Bearing Unit 18 Hopper 19 Feeder Screw 21 Cover 22 Roll Cover 23 Reducer Motor 24 output shaft 25 first bearing 26 second bearing 27 spun ring 29 first gear 30 second gear 31 hydraulic cylinder 51 pressurizing bolt 52 bolt lid 53 lid bolt

Claims (3)

  1. 　第一ロール軸に固定される第一ロールと、
    　第二ロール軸に固定され、前記第一ロールと平行に配置されると共に、前記第一ロールと協動して原料を加圧固化してブリケットを圧縮成形する第二ロールと、
    　前記第一ロール軸を軸支する一対の第一軸受を設けている固定側軸受ユニットと、
    　前記第二ロール軸を軸支する一対の第二軸受を設けており、前記固定側軸受ユニットに対して前記第一ロールの回転軸に直交する方向に接近および離隔可能な可動側軸受ユニットと、
    　前記第一ロール軸に回転駆動力を発生させる駆動部と、
    を備えた片持ち式ブリケットマシンにおいて、
    　前記第一ロール及び前記第二ロールの前記第一ロール軸及び前記第二ロール軸への固定をシュパンリングで行うことを特徴とする、片持ち式ブリケットマシン。     A first roll fixed to the first roll shaft;
    A second roll fixed to the second roll shaft and arranged in parallel with the first roll, and compressing and forming the briquette by press-solidifying the raw material in cooperation with the first roll;
    A fixed-side bearing unit provided with a pair of first bearings that pivotally support the first roll shaft;
    A pair of second bearings that pivotally support the second roll shaft, and a movable side bearing unit that can approach and separate in a direction perpendicular to the rotation axis of the first roll with respect to the fixed side bearing unit;
    A driving unit for generating a rotational driving force on the first roll shaft;
    Cantilever briquette machine with
    A cantilever briquette machine, wherein the first roll and the second roll are fixed to the first roll shaft and the second roll shaft by spun ring.
  2. 　前記第一ロール軸に固定される第一歯車と、
    　前記第二ロール軸に固定される第二歯車と、
    を備えており、
    　前記第一歯車と前記第二歯車が係合するように前記第一ロール軸と前記第二ロール軸を配置することを特徴とする、
    請求項１に記載の片持ち式ブリケットマシン。     A first gear fixed to the first roll shaft;
    A second gear fixed to the second roll shaft;
    With
    The first roll shaft and the second roll shaft are arranged so that the first gear and the second gear engage with each other,
    The cantilever briquette machine according to claim 1.
  3. 　前記第一ロール軸が、前記一対の第一軸受と前記第一ロールと前記第一歯車を各々位置決めする段部を有しており、
    　前記第二ロール軸が、前記一対の第二軸受と前記第二ロールと前記第二歯車を各々位置決めする段部を有することを特徴とする、
    請求項２に記載の片持ち式ブリケットマシン。     The first roll shaft has stepped portions for positioning the pair of first bearings, the first roll, and the first gear, respectively.
    The second roll shaft has stepped portions for positioning the pair of second bearings, the second roll, and the second gear, respectively.
    The cantilever briquette machine according to claim 2.
PCT/JP2015/067190 2014-06-23 2015-06-15 Cantilever briquetting machine WO2015198901A1 (en)

Priority Applications (2)

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JP2016529331A JP6614144B2 (en) 2014-06-23 2015-06-15 Cantilever briquette machine
CN201580000968.7A CN105392624B (en) 2014-06-23 2015-06-15 Cantilevered cuber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-127878 2014-06-23
JP2014127878 2014-06-23

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WO2015198901A1 true WO2015198901A1 (en) 2015-12-30

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WO2020230455A1 (en) * 2019-05-10 2020-11-19 株式会社神戸製鋼所 Compressed air energy storage power generation device
JP2020186657A (en) * 2019-05-10 2020-11-19 株式会社神戸製鋼所 Compressed air energy storage power generation device
CN113785112A (en) * 2019-05-10 2021-12-10 株式会社神户制钢所 Compressed air storage power generation device
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