KR20030043225A - Large capacity type motor fully - Google Patents

Large capacity type motor fully Download PDF

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Publication number
KR20030043225A
KR20030043225A KR1020010074297A KR20010074297A KR20030043225A KR 20030043225 A KR20030043225 A KR 20030043225A KR 1020010074297 A KR1020010074297 A KR 1020010074297A KR 20010074297 A KR20010074297 A KR 20010074297A KR 20030043225 A KR20030043225 A KR 20030043225A
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KR
South Korea
Prior art keywords
gear
pulley
fixing plate
motor
support fixing
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KR1020010074297A
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Korean (ko)
Inventor
박준희
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박준희
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Priority to KR1020010074297A priority Critical patent/KR20030043225A/en
Publication of KR20030043225A publication Critical patent/KR20030043225A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H2057/0056—Mounting parts arranged in special position or by special sequence, e.g. for keeping particular parts in his position during assembly

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE: A motor pulley of mass equipment is provided to improve durability with removing deformation and distortion by a tubular type pulley to transmit power easily to mass equipment and by forming first and second gears to both sides of first and second gear shafts. CONSTITUTION: A motor pulley of mass equipment comprises a motor(4); a pulley strut(12); a tubular pulley(16) and a power transmitting gear portion(17). The pulley strut is combined to a support fixing plate(10). The support fixing plate is assembled to a rotating shaft(6) of the motor with bearings(8) on both sides at regular intervals. The tubular pulley is inserted to the support fixing plate. An inner gear(14) is formed to an inner peripheral surface of the tubular pulley. The power transmitting gear portion is arranged to the support fixing plate on three ways from the rotating shaft and is geared to the inner gear of the tubular pulley. The power transmitting gear portion has first and second gears(34,30). The first gear is formed to both sides of a first gear shaft. The first gear shaft is assembled to the support fixing plate with the bearing to be geared to a rotating shaft gear(32) formed to the rotating shaft at regular intervals. The second gear is geared to the inner gear by forming gears on both sides of a second gear shaft(24). The second gear shaft is assembled to be geared to the first gear with the bearing. Thereby, the tubular pulley transmits power to mass equipment without losing power by improving durability of the motor pulley.

Description

대용량형 모터풀리{LARGE CAPACITY TYPE MOTOR FULLY }LARGE CAPACITY TYPE MOTOR FULLY}

본 발명은 대용량형 모터풀리에 관한 것으로, 더욱 상세하게는 대형 장치 설비에 적용되는 모터의 풀리 장착구조를 개선하여 동력의 정확한 전달과 내구성 향상을 도모한 대용량형 모터풀리에 관한 것이다.The present invention relates to a large-capacity motor pulley, and more particularly, to a large-capacity motor pulley aimed at accurate transmission of power and improved durability by improving a pulley mounting structure of a motor applied to a large-scale device installation.

일반적으로 모터에서 발생된 동력은 회전하는 회전축에 설치된 구동풀리를 통해 벨트나 체인으로 연결된 타측의 종동풀리에 전달되어 작동시키고자 한 장치를 동작하게 한다.In general, the power generated from the motor is transmitted to a driven pulley on the other side connected by a belt or a chain through a drive pulley installed on a rotating shaft to operate a device to operate.

상기한 모터풀리는 회전축에 면을 형성하여 풀리를 조립하므로서 공회전을 방지하므로서 동력의 전달을 정확하게 한다.The motor pulley forms a surface on the rotating shaft to assemble the pulley to prevent idling and thereby accurately transmit power.

모터에 적용되는 풀리는 V홈을 형성하고 있으며, V벨트를 걸어 풀리와의 마찰을 발생시켜 동력을 전달하고 있다.The pulley applied to the motor forms a V-groove, and the power is transmitted by generating friction with the pulley by hanging the V-belt.

상기한 바와 같이 모터에 적용되는 통상의 풀리는 일반적으로 대형설비에 적용하기에는 한계가 있으며, 혹 적용하더라도 풀리의 변형등 내구성에 악영향을 미치는 문제점이 있다.As described above, a conventional pulley applied to a motor is generally limited to be applied to a large installation, and even if applied, there is a problem that adversely affects durability such as deformation of the pulley.

상기한 바와 같은 종래기술의 문제점을 해소하기 위하여 제안된 본 발명의 목적은 대형 장치 설비에 적용되는 모터의 풀리 장착구조를 개선하여 동력의 정확한 전달과 내구성 향상을 도모한 대용량형 모터풀리를 제공하는데 있다.An object of the present invention proposed to solve the problems of the prior art as described above is to provide a large-capacity motor pulley that improves the transmission of the power and improve the durability by improving the pulley mounting structure of the motor that is applied to large equipment installations. have.

이를 실현하기 위한 본 발명은The present invention for realizing this

모터와,Motor,

모터의 회전축에 일정 간격을 두고 양측에 베어링을 개재하여 조립된 지지고정플레이트와 체결되면서 지지하게 형성된 풀리받침대와,A pulley support formed to be supported while being fastened to a support fixing plate assembled through a bearing on both sides at a predetermined interval on a rotation axis of the motor,

상기 지지고정플레이트에 회전하게 삽입 조립되면서 내주면에 내주기어를 형성한 통형풀리와,A cylindrical pulley having an inner cycle gear formed on an inner circumferential surface while being assembled to be inserted into the support fixing plate to be rotated;

상기 지지고정플레이트에 회전축으로부터 3방향으로 배치되면서 통형풀리의 내주기어와 치합하여 동력을 전달하게 설치되는 동력전달기어부를 포함하여 이루어지는 대용량형 모터풀리를 제공하는데 있다.It is to provide a large-capacity motor pulley comprising a power transmission gear portion which is disposed in the support fixing plate in three directions from the rotational shaft and meshes with the inner gear of the cylindrical pulley to transmit power.

상기 동력전달기어부는 회전축에 일정 간격을 두고 양측에 형성한 회전축기어와,The power transmission gear unit and the rotating shaft gear formed on both sides at a predetermined interval on the rotating shaft,

상기 회전축기어에 치합되어 회전하게 지지고정플레이트에 베어링을 개재하여 조립되는 제1기어축의 양측에 일정 개수의 치와 직경으로 형성한 제1기어와,A first gear formed with a predetermined number of teeth and diameters on both sides of the first gear shaft which are assembled to the rotating shaft gear and rotated through a bearing on a support fixing plate;

상기 제1기어에 치합되어 회전하게 지지고정플레이트에 베어링을 개재하여 조립되는 제2기어축의 양측에 일정 개수의 치와 직경으로 형성하면서 내주기어와 치합되어 통형풀리에 동력을 전달하여 회전시키는 제2기어로 구성되어 이루어지는 대용량형 모터풀리를 제공하는데 있다.A second number of teeth and diameters that are engaged with the inner cycle gear while being formed with a predetermined number of teeth and diameters on both sides of the second gear shaft assembled through the bearings on the support fixing plate so as to be engaged with the first gear to rotate; It is to provide a large-capacity motor pulley composed of a gear.

본 발명은 대용량에 장치 설비에 적용되어 큰 휨을 발휘하게 모터의 통형풀리내에 회전축의 회전축기어와 치합하게 제1,2기어축의 양측에 제1,2기어를 형성하고 이를 3방향으로 배치하여 통형풀리의 내주기어와 치합하게 하므로서 통형풀리에 연결된 벨트를 통해 동력이 연결된 장치를 작동하게 한다.The present invention is applied to the equipment equipment in a large capacity to form the first and second gears on both sides of the first and second gear shaft in the cylindrical pulley of the motor to match the rotating shaft gear of the rotating shaft in order to exert a large bending, the cylindrical pulley It engages with the inner gear of the gears and operates the powered device through the belt connected to the cylindrical pulley.

즉, 대형장치에 적용할 수 있는 폴리구조로 개선하므로서 내구성과 동력손실의 저감을 가져와 안정되게 동력의 전달을 도모하게 된다.In other words, by improving the poly structure that can be applied to large devices, the durability and power loss are reduced, and the power can be stably transmitted.

도1은 본 발명에 따른 대용량형 모터풀리를 도시한 측단면도.1 is a side cross-sectional view showing a large-capacity motor pulley according to the present invention.

도2는 도1의 A-A를 도시한 도면.FIG. 2 shows A-A of FIG. 1; FIG.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

4:모터 6:회전축4: motor 6: rotary shaft

8:베어링 10:지지고정플레이트8: bearing 10: support plate

12:풀리받침대 14:내주기어12: pulley support 14: mine

16:통형풀리 18:볼트16: Tubular pulley 18: Bolt

20:중심공 22,24:제1,2기어축20: center hole 22, 24: 1st, 2nd gear shaft

26,28:제1,2삽입홀 30:제2기어26, 28: 1st, 2nd insertion hole 30: 2nd gear

32:회전축기어 34:제1기어32: rotary shaft gear 34: first gear

이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의하여 더욱 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

도1은 본 발명에 따른 대용량형 모터풀리를 도시한 측단면도이고, 도2는 도1의 A-A를 도시한 도면이다.Figure 1 is a side cross-sectional view showing a large-capacity motor pulley according to the present invention, Figure 2 is a view showing A-A of FIG.

대용량형 모터풀리(2)는 모터(4)와, 이 모터(4)의 회전축(6)에 일정 간격을 두고 양측에 베어링(8)을 개재하여 조립된 지지고정플레이트(10)와 체결되면서 지지하게 형성된 풀리받침대(12)와, 상기 지지고정플레이트(12)에 회전하게 삽입 조립되면서 내주면에 내주기어(14)를 형성한 통형풀리(16)와, 상기 지지고정플레이트 (10)에 회전축(6)으로부터 3방향으로 배치되면서 통형풀리(16)의 내주기어(14)와 치합하여 동력을 전달하게 설치되는 동력전달기어부(17)로 구성되어 이루어지고 있다.The large-capacity motor pulley 2 is supported while being fastened with the motor 4 and the support fixing plate 10 assembled through the bearing 8 on both sides at regular intervals on the rotation shaft 6 of the motor 4. The pulley support 12, the cylindrical pulley 16 having the inner main gear 14 formed on the inner circumferential surface while being rotatably inserted into the support fixing plate 12, and the rotation shaft 6 on the support fixing plate 10. It is composed of a power transmission gear unit 17 which is disposed in three directions from the inner side of the cylindrical pulley 16 to be engaged with the inner main gear 14 to transmit power.

상기한 지지고정플레이트(10)는 풀리받침대(12)에 볼트(18)로 고정 설치되면서 회전축(6)이 관통하는 중심공(20)으로부터 일정 각도의 간격을 두고 3방향으로 제1,2기어축(22)(24)이 베어링을 개재하면서 삽입 조립되는 제1,2삽입홀(26)(28)을 뚫어 형성하여 이루어지고 있다.The support fixing plate 10 is fixed to the pulley support 12 with bolts 18 and the first and second gears in three directions at a predetermined angle from the center hole 20 through which the rotation shaft 6 passes. The shafts 22 and 24 are formed by drilling the first and second insertion holes 26 and 28 inserted and assembled through a bearing.

상기한 통형풀리(16)는 원통형으로 일정길이로 형성되어 벨트등이 걸쳐지게 형성되고 있으며, 내주면에는 동력전달기어부(17)의 제2기어(30)와 치합하여 동력을 전달받게 양측에 내주기어(14)를 형성하여 이루어지고 있다.The tubular pulley 16 is formed in a cylindrical shape with a predetermined length so that a belt or the like is placed thereon. The inner circumferential surface of the tubular pulley 16 is engaged with the second gear 30 of the power transmission gear unit 17 to receive power. The gear 14 is formed.

상기 동력전달기어부(17)는 회전축(6)에 일정 간격을 두고 양측에 형성한 회전축기어(32)에 치합되어 회전하게 지지고정플레이트(10)에 베어링을 개재하여 조립되는 제1기어축(22)의 양측에 일정 개수의 치와 직경으로 제1기어(34)를 형성하고 있으며, 이 제1기어(34)에 치합되어 회전하게 지지고정플레이트(10)에 베어링을 개재하여 조립되는 제2기어축(24)의 양측에 일정 개수의 치와 직경으로 형성하면서 내주기어(14)와 치합되어 통형풀리(16)에 동력을 전달하여 회전시키는 제2기어(30)로 구성되어 이루어지고 있다.The power transmission gear unit 17 is engaged with the rotary shaft gears 32 formed at both sides at a predetermined interval on the rotary shaft 6 to be rotated so as to be assembled to the support gear plate 10 via a bearing via a first gear shaft ( The first gear 34 is formed on both sides of the 22 with a predetermined number of teeth and diameters, and the second gear is assembled to the first gear 34 via the bearing to the support fixing plate 10 so as to rotate. The second gear 30 is formed on both sides of the gear shaft 24 with a predetermined number of teeth and diameters and engaged with the inner cycle gear 14 to transmit power to the cylindrical pulley 16 to rotate.

상기한 바와 같이 이루어지는 본 발명의 작용은 대용량에 적용되어 큰 힘을 발휘하게 되는 모터(4)의 통형풀리(16)내에 회전축(6)의 회전축기어(32)와 치합하게 제1,2기어축(22)(24)의 양측에 제1,2기어(34)(30)를 형성하고 이를 3방향으로 배치하여 통형풀리(16)의 내주기어(14)와 치합하게 하므로서 통형풀리(16)에 연결된 벨트를 통해 동력을 필요로 하는 장치를 작동하게 한다.The operation of the present invention as described above is applied to a large capacity to be engaged with the rotary shaft gear 32 of the rotary shaft 6 in the cylindrical pulley 16 of the motor 4 to exert a large force, the first and second gear shaft The first and second gears 34 and 30 are formed on both sides of the tubular pulley 16 by forming the first and second gears 34 and 30 in three directions so as to engage with the inner main gear 14 of the tubular pulley 16. Powered devices are operated by means of connected belts.

즉, 모터(4)가 구동하게 되면 동력은 회전축(6)을 회전시키고, 이 회전축(6)의 회전으로 회전축기어(32)와 치합한 외곽의 제1기어(34)에 동력이 전달되어 이를 회전시키게 된다.That is, when the motor 4 is driven, the power rotates the rotary shaft 6, and the power is transmitted to the first gear 34 of the outer gear meshed with the rotary shaft gear 32 by the rotation of the rotary shaft 6. Rotated.

그리고 나서 제1기어(34)에 전달된 동력에 의해 제1기어(34)가 회전하면 여기에 치합되어 외곽에 배치된 제2기어(30)를 회전시키게 된다.Then, when the first gear 34 is rotated by the power transmitted to the first gear 34, it is engaged with the second gear 30 is rotated.

따라서 제2기어(30)도 회전하게 되며, 이 제2기어(30)의 외곽에 내주기어 (14)로 치합되어 조립된 통형풀리(16)가 따라서 연동하여 회전하며, 통형풀리(16)에 걸쳐져 연결되는 벨트등을 통해 동력을 필요로 하는 대형 설비에 적용 가능하게 된다.Accordingly, the second gear 30 is also rotated, and the cylindrical pulley 16 assembled and engaged with the inner gear 14 on the outer side of the second gear 30 rotates accordingly, and rotates to the cylindrical pulley 16. It is possible to apply to large facilities that require power through belts connected over.

상기한 바와 같이 대형설비에 적용할 수 있는 폴리구조로 개선하므로서 내구성과 동력손실의 저감을 가져와 안정되게 동력의 전달을 도모하게 된다.As described above, by improving the poly structure that can be applied to large-scale equipment, the durability and power loss are reduced, thereby stably delivering power.

상기한 본 발명은 대형 장치 설비에 용이하게 동력을 전달하게 모터의 풀리를 통형으로 하면서 제1,2기어축의 양측에 제1,2기어를 형성하여 적용하므로서 변형과 뒤틀림등을 해소하여 내구성을 증대시킨 발명이다.In the present invention described above, the first and second gears are formed on both sides of the first and second gear shafts while the pulleys of the motors are tubular to easily transmit power to large equipment, thereby eliminating deformation and distortion, thereby increasing durability. Invention.

상기 모터풀리의 내구성이 향상됨에 따라 벨트등을 통한 동력전달시 동력손실 없이 정확한 동력 전달이 가능하게 되어 대형 동력전달 구성에 따른 장치산업에 유용한 발명이다.As the durability of the motor pulley is improved, accurate power transmission is possible without power loss during power transmission through a belt and the like, which is useful for the device industry according to a large power transmission configuration.

Claims (2)

모터(4)와,With motor 4, 모터(4)의 회전축(6)에 일정 간격을 두고 양측에 베어링(8)을 개재하여 조립된 지지고정플레이트(10)와 체결되면서 지지하게 형성된 풀리받침대(12)와,A pulley support 12 formed to be supported while being engaged with the support fixing plate 10 assembled through the bearing 8 on both sides at a predetermined interval on the rotation shaft 6 of the motor 4, 상기 지지고정플레이트(10)에 회전하게 삽입 조립되면서 내주면에 내주기어(14)를 형성한 통형풀리(16)와,A cylindrical pulley 16 having an inner cycle gear 14 formed on an inner circumferential surface while being inserted and assembled to the support fixing plate 10 in a rotational manner; 상기 지지고정플레이트(10)에 회전축(6)으로부터 3방향으로 배치되면서 통형풀리(16)의 내주기어(14)와 치합하여 동력을 전달하게 설치되는 동력전달기어부 (17)를 포함하여 이루어짐을 특징으로 하는 대용량형 모터풀리.And a power transmission gear part 17 disposed in the support fixing plate 10 in three directions from the rotation shaft 6 and engaged with the inner main gear 14 of the cylindrical pulley 16 to transmit power. Large capacity motor pulleys. 제1항에 있어서, 상기 동력전달기어부(17)는 회전축(26)에 일정 간격을 두고 양측에 형성한 회전축기어(32)와,According to claim 1, The power transmission gear 17 is a rotary shaft gear 32 formed on both sides at a predetermined interval on the rotary shaft 26, 상기 회전축기어(32)에 치합되어 회전하게 지지고정플레이트(10)에 베어링을 개재하여 조립되는 제1기어축(22)의 양측에 일정 개수의 치와 직경으로 형성한 제1기어(34)와,A first gear 34 formed with a predetermined number of teeth and a diameter on both sides of the first gear shaft 22 assembled with the rotating shaft gear 32 via a bearing on the support fixing plate 10 so as to rotate; , 상기 제1기어(34)에 치합되어 회전하게 지지고정플레이트(10)에 베어링을 개재하여 조립되는 제2기어축(24)의 양측에 일정 개수의 치와 직경으로 형성하면서 내주기어(14)와 치합되어 통형풀리(16)에 동력을 전달하여 회전시키는 제2기어(30)로 구성되어 이루어짐을 특징으로 하는 대용량형 모터풀리.Internal gear 14 and the inner gear 14 while forming a predetermined number of teeth and diameters on both sides of the second gear shaft 24 assembled through the bearing to the support fixing plate 10 to be engaged with the first gear 34 to rotate Large-capacity motor pulley, characterized in that consisting of the second gear 30 is rotated by transmitting power to the tubular pulley (16).
KR1020010074297A 2001-11-27 2001-11-27 Large capacity type motor fully KR20030043225A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968407B1 (en) * 2008-02-20 2010-07-07 크레신 주식회사 Noise Cancelling Headphone
KR100968406B1 (en) * 2008-02-20 2010-07-07 크레신 주식회사 Headphone mounting waveguider
KR101136256B1 (en) * 2009-11-20 2012-04-23 범아유니텍(주) Bearing after treatment apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51156354U (en) * 1975-06-06 1976-12-13
JPH01299362A (en) * 1988-05-25 1989-12-04 Matsushita Electric Ind Co Ltd Device for supporting pulley

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51156354U (en) * 1975-06-06 1976-12-13
JPH01299362A (en) * 1988-05-25 1989-12-04 Matsushita Electric Ind Co Ltd Device for supporting pulley

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968407B1 (en) * 2008-02-20 2010-07-07 크레신 주식회사 Noise Cancelling Headphone
KR100968406B1 (en) * 2008-02-20 2010-07-07 크레신 주식회사 Headphone mounting waveguider
KR101136256B1 (en) * 2009-11-20 2012-04-23 범아유니텍(주) Bearing after treatment apparatus

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