JPS56124034A - Cross-head elevating device in material testing machine - Google Patents

Cross-head elevating device in material testing machine

Info

Publication number
JPS56124034A
JPS56124034A JP17764480A JP17764480A JPS56124034A JP S56124034 A JPS56124034 A JP S56124034A JP 17764480 A JP17764480 A JP 17764480A JP 17764480 A JP17764480 A JP 17764480A JP S56124034 A JPS56124034 A JP S56124034A
Authority
JP
Japan
Prior art keywords
screw rod
pipe
cross
liquid
sample
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
JP17764480A
Other languages
Japanese (ja)
Inventor
Mikio Horikawa
Kazuo Nakato
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP17764480A priority Critical patent/JPS56124034A/en
Publication of JPS56124034A publication Critical patent/JPS56124034A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE:To facilitate opeation by forming a screw rod or a support in the shape of a tube and by arranging a pipe supplying liquid pressure to a liquid-pressure loading mechanism such as a cylinder inside the screw rod or the support. CONSTITUTION:After a sample is mounted on a testing bed 1, each ajusting nut is rotated by a motor, chain, gear and the like and thereby the cross-head 3 is elevated to the height corresponding to the height of the sample. Since the pipe 7 is built inside the screw rod 2, it gives no hindrance to operation. Moreover, outside the screw rod 2 the pipe 7 is set with a prescribed length of slack from the upper end of the screw rod 2 and, therefore, it gives no hindrance to the elevation of the crosshead 3. After the height of the cross-head 3 is adjusted, liquid pressure is supplied from the pipe 7 to a cylinder 5 by a liquid-pressure supplying device, a ram 6 is pressed down by the liquid pressure and thereby tesing load is rendered to the sample. Thus, the operation can be facilitated.
JP17764480A 1980-12-13 1980-12-13 Cross-head elevating device in material testing machine Pending JPS56124034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17764480A JPS56124034A (en) 1980-12-13 1980-12-13 Cross-head elevating device in material testing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17764480A JPS56124034A (en) 1980-12-13 1980-12-13 Cross-head elevating device in material testing machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP14054373A Division JPS5641934B2 (en) 1973-12-13 1973-12-13

Publications (1)

Publication Number Publication Date
JPS56124034A true JPS56124034A (en) 1981-09-29

Family

ID=16034590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17764480A Pending JPS56124034A (en) 1980-12-13 1980-12-13 Cross-head elevating device in material testing machine

Country Status (1)

Country Link
JP (1) JPS56124034A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460437A (en) * 1990-06-28 1992-02-26 Shimadzu Corp Material tester
CN102539245A (en) * 2011-11-29 2012-07-04 河海大学 Portable rapid testing device for strength of concrete test block

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460437A (en) * 1990-06-28 1992-02-26 Shimadzu Corp Material tester
CN102539245A (en) * 2011-11-29 2012-07-04 河海大学 Portable rapid testing device for strength of concrete test block

Similar Documents

Publication Publication Date Title
YU200980A (en) Device for extruding a mixture of plant particles and a biner
DE2005064C2 (en) Device for the production of charcoal moldings
ES247051U (en) Vehicle jack
JPS56124034A (en) Cross-head elevating device in material testing machine
FR2271925A1 (en) Press table and ram spacing adjuster - with simplified threaded connection requiring reduced force
GB900654A (en) A universal metal working press
US4259054A (en) Brick press frame having prestressed columns
CN106404361A (en) Adjusting apparatus for structural test loading reaction frame
JPS5524201A (en) Reciprocal apparatus
CN106739117A (en) A kind of oily sludge briquette molding equipment
CN219131580U (en) Rolling mortar wall tooth positioning and compressing device
CN219956873U (en) Transformer strength test system
CN216629173U (en) Herbal pieces-demulcent device
CN219664958U (en) Feeding device of automatic stamping and shearing equipment for metal plates
CN212193244U (en) Installation base that physiotherapy robot used
JPS57206535A (en) Lower part knockout device
JPS5739944A (en) Central mechanism of tyre vulcanizer
DE3368756D1 (en) Orientation apparatus for a solar collector
SU426840A1 (en) REDUCER TO PRESSES FOR FORMING PRODUCTS BY VERTICAL METHOD
JPS5751655A (en) Line material draw-out method
JPS561295A (en) Press working method of press machine and out-of-machine press working device for mechanical press used for this
JPS6466398A (en) Lining constructing device
KR820001281Y1 (en) Device for pressing a slate
FR2447292A2 (en) Mobile assembly to distribute bulk material - has telescopic feet and cradle lifted and lowered by parallel pivoted rods ram operated
SU825230A1 (en) Hydraulic apparatus for calibrating tubular article ends