KR960014906A - Elastic testing device of wiper arm - Google Patents

Elastic testing device of wiper arm Download PDF

Info

Publication number
KR960014906A
KR960014906A KR1019940028150A KR19940028150A KR960014906A KR 960014906 A KR960014906 A KR 960014906A KR 1019940028150 A KR1019940028150 A KR 1019940028150A KR 19940028150 A KR19940028150 A KR 19940028150A KR 960014906 A KR960014906 A KR 960014906A
Authority
KR
South Korea
Prior art keywords
nut
wiper arm
sliding
guide groove
testing device
Prior art date
Application number
KR1019940028150A
Other languages
Korean (ko)
Other versions
KR0138456B1 (en
Inventor
손학현
Original Assignee
김태구
대우자동차 주식회사
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019940028150A priority Critical patent/KR0138456B1/en
Priority to KR1019950037589A priority patent/KR0180278B1/en
Publication of KR960014906A publication Critical patent/KR960014906A/en
Application granted granted Critical
Publication of KR0138456B1 publication Critical patent/KR0138456B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/12—Inserts, e.g. armouring plates
    • B04B7/16—Sieves or filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Centrifugal Separators (AREA)

Abstract

본 발명은 와이퍼 아암의 탄성실험장치에 관한 것이다.The present invention relates to an apparatus for testing elasticity of wiper arms.

와이퍼 아암에 있어서, 상기 와이퍼 아암의 일단이 고정되는 고정봉과, 상기 고정봉이 결합되는 베이스 플레이트와, 상기 베이스 플레이트의 단부에 설치되되 너트 안내홈이 형성된 서포터 플레이트와, 상기 서모터 플레이트의 너트 안내홈을 따라 상하로 안내되되 너트 회전방지용 안내핀이 형성된 슬라이딩 너트와, 상기 슬라이딩 너트에 관통 결합되는 스크류와, 상기 슬라이딩 너트가 상기 너트 안내홈을 따라 상하로 안내되도록 상기 스크류의 일단에 설치되어 회전조작되는 핸들과, 상기 와이퍼 아암의 탄성을 측정하도록 상기 슬라이딩 너트의 상부에 설치되되 하부는 몸체로 이루어지고 상부는 상기 와이퍼 아암이 접촉되는 측정자로 이루어진 로드셀로 구성되어진다.A wiper arm comprising: a fixed rod to which one end of the wiper arm is fixed, a base plate to which the fixed rod is coupled, a supporter plate installed at an end of the base plate, and having a nut guide groove formed therein, and a nut guide groove of the thermostat plate. Sliding nut which is guided up and down along the guide nut for preventing rotation of the nut, the screw penetrately coupled to the sliding nut, and the sliding nut is installed at one end of the screw to guide up and down along the nut guide groove, the rotation operation And a load cell which is installed on an upper portion of the sliding nut to measure elasticity of the wiper arm, a lower portion of which is a body, and an upper portion of which is a measurer to which the wiper arm is in contact.

이와 같이 구성된 본 발명인 와이퍼 아암의 탄성실험장치에 따르면, 와이퍼 아암의 탄성력을 정확하게 측정하는 유용한 발명인 것이다.According to the elastic testing apparatus of the present invention wiper arm configured as described above, it is a useful invention for accurately measuring the elastic force of the wiper arm.

Description

와이퍼 아암의 탄성실험장치Elastic testing device of wiper arm

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (3)

와이퍼 아암에 있어서, 상기 와이퍼 아암(22)의 일단이 고정되는 고정봉(18)과, 상기 고정봉(18)이 결합되는 베이스 플레이트(12)와, 상기 베이스 플레이트(12)의 단부에 설치되되 너트 안내홈(24)이 형성된 서포터 플레이트(26a)와, 상기 서포터 플레이트(26a)의 너트 안내홈(24)을 따라 상하로 안내되되 너트 회전방지용 안내편(28)이 형성된 슬라이딩 너트(30)와, 상기 슬라이딩 너트(30)에 관통 결합되는 스크류(32)와, 상기 슬라이딩 너트(30)가 상기 너트 안내홈(24)을 따라 상하로 안내되도록 상기 스크류(32)의 일단에 설치되어 회전조작되는 핸들(34)과, 상기 와이퍼 아암(22)의 탄성을 측정하도록 상기 슬라이딩 너트(30)의 상부에 설치되되 하부는 몸체(38)로 이루어지고 상부는 상기 와이퍼 아암(22)이 접촉되는 측정자(40)로 이루어진 로드셀(42)로, 구성되어 있는 것을 특징으로 하는 와이퍼 아암의 탄성실험장치.In the wiper arm, a fixing rod 18 to which one end of the wiper arm 22 is fixed, a base plate 12 to which the fixing rod 18 is coupled, and an end of the base plate 12 are provided. A support nut plate 26a having a nut guide groove 24 formed therein, a sliding nut 30 guided up and down along the nut guide groove 24 of the support plate 26a, and a nut rotation preventing guide piece 28 formed thereon; The screw 32 penetrates the sliding nut 30 and the sliding nut 30 is installed at one end of the screw 32 so as to be guided up and down along the nut guide groove 24. Measured to the handle 34 and the upper part of the sliding nut 30 so as to measure the elasticity of the wiper arm 22, the lower part is made of a body 38 and the upper part is in contact with the wiper arm 22 ( The load cell 42 which consists of 40 is comprised Elastic testing device of the wiper arm. 제1항에 있어서, 상기 와이퍼 아암(22)의 길이에 따라 고정봉(18)이 좌우로 이동되도록 고정봉(18)과 결합되는 슬라이딩 브라켓트(16)와, 상기 고정봉(18) 및 슬라이딩 브라켓트(16)와 체결되는 “T”형 너트(14)로, 구성되어 있는 것을 특징으로 하는 와이퍼 아암의 탄성실험장치.According to claim 1, Sliding bracket 16 coupled to the fixing rod 18 so that the fixing rod 18 is moved left and right along the length of the wiper arm 22, and the fixing rod 18 and the sliding bracket An elastic testing device for a wiper arm, comprising: a “T” nut 14 engaged with (16). 제2항에 있어서, 상기 “T”형 너트(14)가 좌우로 안내되도록 상기 베이스 플레이트(12)에 “T”형 홈(10)이 형성되어 있는 것을 특징으로 하는 와이퍼 아암의 탄성실험장치.3. The elastic testing device of the wiper arm according to claim 2, wherein a "T" groove (10) is formed in the base plate (12) so that the "T" nut (14) is guided from side to side. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940028150A 1994-10-27 1994-10-31 Flexibility testing apparatus of wiper arm KR0138456B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019940028150A KR0138456B1 (en) 1994-10-31 1994-10-31 Flexibility testing apparatus of wiper arm
KR1019950037589A KR0180278B1 (en) 1994-10-27 1995-10-27 Conical centrifugal separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940028150A KR0138456B1 (en) 1994-10-31 1994-10-31 Flexibility testing apparatus of wiper arm

Publications (2)

Publication Number Publication Date
KR960014906A true KR960014906A (en) 1996-05-22
KR0138456B1 KR0138456B1 (en) 1998-05-15

Family

ID=19396508

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019940028150A KR0138456B1 (en) 1994-10-27 1994-10-31 Flexibility testing apparatus of wiper arm
KR1019950037589A KR0180278B1 (en) 1994-10-27 1995-10-27 Conical centrifugal separator

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019950037589A KR0180278B1 (en) 1994-10-27 1995-10-27 Conical centrifugal separator

Country Status (1)

Country Link
KR (2) KR0138456B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100324946B1 (en) * 1999-12-30 2002-02-28 이계안 Device for measuring torsion angle of wiper arm for automobile
CN108181065A (en) * 2016-12-08 2018-06-19 华晨汽车集团控股有限公司 A kind of Wiper arm rigidity detection device and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100260610B1 (en) * 1998-02-20 2000-07-01 김윤호 Filtering method and the device
KR100397998B1 (en) * 2001-06-29 2003-09-19 현대자동차주식회사 Apparatus for measuring strong of wiper
KR101258805B1 (en) * 2012-11-09 2013-04-26 최병천 Apparatus for separating solid and liquid
KR102209995B1 (en) * 2020-05-14 2021-02-01 주식회사 흥진정밀 Centrifugal extraction apparatus for asphalt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100324946B1 (en) * 1999-12-30 2002-02-28 이계안 Device for measuring torsion angle of wiper arm for automobile
CN108181065A (en) * 2016-12-08 2018-06-19 华晨汽车集团控股有限公司 A kind of Wiper arm rigidity detection device and method

Also Published As

Publication number Publication date
KR960013475A (en) 1996-05-22
KR0138456B1 (en) 1998-05-15
KR0180278B1 (en) 1999-03-20

Similar Documents

Publication Publication Date Title
KR900010381A (en) Coating film adhesion strength or shear strength measuring device
KR960030360A (en) Semiconductor test equipment
KR960014906A (en) Elastic testing device of wiper arm
KR900002081A (en) Friction band voltage measuring device
KR920006720A (en) Device for measuring length and perimeter
ATE169107T1 (en) POSITION MEASURING DEVICE
RU1772585C (en) Linear dimension measuring device
KR980003465A (en) Step distance measuring device of car crankshaft
KR970007296A (en) Figure measuring device
SU1483292A1 (en) Dynamometer
CN209101929U (en) A kind of closed type micrometer holder
SU896513A1 (en) Device for determination of elastomer friction force
SU1135945A2 (en) Stand for testing cup seals
KR980003676A (en) Liquid crystal panel test device
DE50002275D1 (en) Chamfers measuring device
SU405045A1 (en) DEVICE FOR TESTING POLYMER TESTER
SU1180681A1 (en) Movement strain gauge
KR970047841A (en) Shoulder room dimensioner of car
SU1705462A1 (en) Arrangement for evaluating slipperiness of road surfaces
SU1629742A1 (en) Device for measuring out-of-squareness of hole axis to end face
SU1388734A1 (en) Device for measuring tension of a moving thread
SU931496A1 (en) Appliance for drawing curves
SU1633261A1 (en) Device for measuring the length of strip material
SU142463A1 (en) Strain gauge
SU1155568A1 (en) Device for estimating moments of inertia of articles

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee