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KR900005257Y1 - Belt tensioning device - Google Patents

Belt tensioning device Download PDF

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Publication number
KR900005257Y1
KR900005257Y1 KR2019870013928U KR870013928U KR900005257Y1 KR 900005257 Y1 KR900005257 Y1 KR 900005257Y1 KR 2019870013928 U KR2019870013928 U KR 2019870013928U KR 870013928 U KR870013928 U KR 870013928U KR 900005257 Y1 KR900005257 Y1 KR 900005257Y1
Authority
KR
South Korea
Prior art keywords
belt
bracket
fixed
motor
adjusting
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
Application number
KR2019870013928U
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Korean (ko)
Other versions
KR890005102U (en
Inventor
최익배
Original Assignee
대우중공업 주식회사
이경훈
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 대우중공업 주식회사, 이경훈 filed Critical 대우중공업 주식회사
Priority to KR2019870013928U priority Critical patent/KR900005257Y1/en
Publication of KR890005102U publication Critical patent/KR890005102U/en
Application granted granted Critical
Publication of KR900005257Y1 publication Critical patent/KR900005257Y1/en
Expired legal-status Critical Current

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Classifications

    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/10—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley
    • F16H7/14—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of a driving or driven pulley
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0848—Means for varying tension of belts, ropes or chains  with means for impeding reverse motion
    • F16H2007/0857—Screw mechanisms
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0876—Control or adjustment of actuators
    • F16H2007/088—Manual adjustment

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

내용 없음.No content.

Description

벨트 장력 조절장치Belt tensioning device

제1도는 종래의 벨트 장력 조절장치를 보인 구성도.1 is a block diagram showing a conventional belt tensioning device.

제2도는 본 고안의 밸트 장력 조절장치를 보인 구성도.2 is a view showing the belt tension control device of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 브라켓트 11 : 축10: bracket 11: axis

12 : 조정구 13 : 조절보울트12: adjuster 13: adjustment bolt

15 : 장공 16 : 고정보울트15: Longevity 16: High Information Ult

본 고안은 벨트의 장력을 조절하는 장치에 관한 것으로, 그 구성을 간단히 하여 몇개의 조절보울트를 조절함에 의해 벨트의 장력을 간단히 조절할 수 있도록 한 것이다.The present invention relates to a device for adjusting the tension of the belt, it is to simplify the configuration to be able to simply adjust the tension of the belt by adjusting a few adjustment bolts.

일반적으로 벨트를 설치시나 또는 사용중에 벨트의 마모로 인하여 동력 전달의 손실을 줄이기 위하여 벨트의 장력을 조절해줄 필요가 있는데, 종래의 벨트 장력 조절장치는 제1도에서와 같이 구동풀리(1)와 종동풀리(2)를 벨트(3)로 연결하고 구동풀리(1)를 보울트(4)로 베이스(5)에 고정하며, 베이스(5)는 조절보울트(6)로 고정판(8)에 고정하여서 된것으로 벨트(3)의 장력을 조절할시는 먼저 너트(7)를 풀고 네곳에 취부된 조절보울트(6)를 조절하여 베이스(5)를 이동시켜 벨트(3)의 장력을 조절한후 너트(7)를 잠그면 되는 것이었다.In general, it is necessary to adjust the tension of the belt in order to reduce the loss of power transmission due to the wear of the belt during the installation or use of the belt, the conventional belt tension adjusting device as shown in FIG. The driven pulley (2) is connected with the belt (3) and the driving pulley (1) is fixed to the base (5) with the bolt (4), and the base (5) is fixed to the fixing plate (8) with the adjusting bolt (6) When adjusting the tension of the belt (3), first loosen the nut (7) and adjust the tensioning belt (3) by moving the base (5) by adjusting the adjusting bolts (6) attached to four places. 7) was to lock.

그러나, 이같은 종래의 벨트 장력 조절장치는 네곳에 취부된 조절보울트(6)와 너트(7)를 일일이 풀어주거나 조여주어야 하기 때문에 조절시간이 많이 걸릴뿐 아니라 베이스(5)등 관련부품이 많아 부품비가 많이 드는등의 결점이 있었다.However, such a conventional belt tensioning device has to loosen or tighten the adjusting bolts 6 and the nuts 7 attached to four places one by one. There was a defect such as a lot of lifting.

따라서, 본 고안은 이와같은 종래의 제반결점을 해소하고자 모우터를 고정하는 브라켓트를 조절보울트로 회동시키므로서 벨트의 장력을 조절할수 있도록 한것으로 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Therefore, the present invention is to be described in detail by the accompanying drawings to adjust the tension of the belt by rotating the bracket for fixing the motor to solve the conventional defects as described above as follows.

모우터(9)측에 고정된 구동풀리(1)과 종동폴리(2)를 벨트(3)로 연결한 것에 있어서, 모우터(9)를 고정하는 모우터 브라켓트(10)를 보울트로 고정하여 축(11)를 이루도록 하고 일측 상단에 유착된 조정구(12)에는 본체(14)에 고정된 조절보울트(13)를 나삽하여 이를 조여주거나 풀어줌에 의해 브라켓트(10)가 축(11)을 지점으로 회동될 수 있도록 하며, 브라켓트(10)의 외측으로 형성된 다수의 장공(15)에는 브라켓트(10)를 고정하는 고정보울트(16)를 나삽하여서 된 것이다.In connecting the drive pulley 1 and the driven pulley 2 fixed to the motor 9 side with the belt 3, the motor bracket 10 for fixing the motor 9 is fixed with a bowl. The bracket (10) to the shaft (11) by tightening or releasing the adjusting bolt 13 fixed to the main body 14 to the adjusting tool 12 attached to the upper end of one side to form a shaft (11) It can be rotated, it is made by inserting a high information bolt 16 for fixing the bracket 10 in the plurality of long holes 15 formed on the outside of the bracket (10).

도면 미설명 부호 17은 너트이다.Reference numeral 17 in the drawings is a nut.

이와같은 본 고안은 벨트의 장력을 조절할시는 먼저 브라켓트(10)를 고정한 각 고정 보울트(16)와 조절보울트(13)를 들려 주면 모우터(9)를 고정한 브라켓트(10)는 축(11)을 지점으로 회동되어 구동풀리(1)를 이동시키므로서 벨트(3)의 장력이 조절되는 것이다.When the tension of the belt is adjusted, the present invention first lifts each fixing bolt 16 and the adjusting bolt 13 to which the bracket 10 is fixed, and the bracket 10 to which the motor 9 is fixed is the shaft 11. The tension of the belt 3 is adjusted by rotating the driving pulley 1 to the point.

이같은 벨트(3)의 장력을 조절한 다음 고정보울트(16)들을 각각 조여 브라켓트(10)의 유동을 고정하고 너트(17)로 조여주어 조절보울트(13)의 유동을 고정하면 되는 것이다.After adjusting the tension of the belt (3) and then tighten the high information bolts (16), respectively, to fix the flow of the bracket (10) and tighten the nut 17 to fix the flow of the adjustment bolt (13).

이와같이된 본 고안은 모우터에 고정된 모우터 브라켓트를 하나의 조절보울트로 조여주거나 풀어줌에 의해 벨트의 장력을 조절할수 있도록 하므로서 종래와 같이 여러개의 조절보울트로 조절하여 조절 시간이 많이 소요하던 폐단을 해소하게 되고 베이스등 관련부품이 줄어들어 부품의 경비를 절감시킬수 있는 유용한 고안인 것이다.The present invention, as described above, adjusts the tension of the belt by tightening or releasing the motor bracket fixed to the motor with a single adjustment bolt, thereby adjusting the closed end of the conventional control by using a plurality of adjustment bolts. It is a useful design that can reduce the cost of parts by eliminating related parts such as base and reducing them.

Claims (1)

모우터(9)측과 고정된 구동풀리(1)와 종동풀리(2)를 벨트(3)로 연결한 것에 있어서, 모우터(9)를 고정하는 모우터 브라켓트(10)를 보울트로 고정하여 축(11)을 이루도록 하고 일측 상단에 유착된 조정구(12)에는 본체(14)에 고정된 조절보울트(13)를 나삽하며, 브라켓트(10)의 외측으로 형성된 다수의 장공(15)에는 브라켓트(10)를 고정하는 고정보울트(16)를 나삽하여서 된 것을 특징으로 한 벨트 장력 조절장치.In the case where the drive pulley 1 and the driven pulley 2 fixed to the motor 9 side are connected with the belt 3, the motor bracket 10 for fixing the motor 9 is fixed with a bowl. To achieve the shaft (11) and to the adjustment sphere 12 attached to the upper end of one side, the adjustment bolt 13 is fixed to the main body 14, and a plurality of long holes (15) formed outside the bracket (10) bracket ( 10) Belt tension adjusting device, characterized in that by screwing the high information bolt 16 for fixing.
KR2019870013928U 1987-08-20 1987-08-20 Belt tensioning device Expired KR900005257Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870013928U KR900005257Y1 (en) 1987-08-20 1987-08-20 Belt tensioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870013928U KR900005257Y1 (en) 1987-08-20 1987-08-20 Belt tensioning device

Publications (2)

Publication Number Publication Date
KR890005102U KR890005102U (en) 1989-04-18
KR900005257Y1 true KR900005257Y1 (en) 1990-06-15

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ID=19266702

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870013928U Expired KR900005257Y1 (en) 1987-08-20 1987-08-20 Belt tensioning device

Country Status (1)

Country Link
KR (1) KR900005257Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230026825A (en) * 2021-08-18 2023-02-27 한남대학교 산학협력단 Power train for electric vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230026825A (en) * 2021-08-18 2023-02-27 한남대학교 산학협력단 Power train for electric vehicles

Also Published As

Publication number Publication date
KR890005102U (en) 1989-04-18

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19870820

UA0201 Request for examination

Patent event date: 19870820

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19900905

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

NORF Unpaid initial registration fee
UC1904 Unpaid initial registration fee