CN2058011U - Metal bending tester - Google Patents
Metal bending tester Download PDFInfo
- Publication number
- CN2058011U CN2058011U CN 89221181 CN89221181U CN2058011U CN 2058011 U CN2058011 U CN 2058011U CN 89221181 CN89221181 CN 89221181 CN 89221181 U CN89221181 U CN 89221181U CN 2058011 U CN2058011 U CN 2058011U
- Authority
- CN
- China
- Prior art keywords
- metal
- core diameter
- test
- curved core
- control rod
- 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.)
- Withdrawn
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a metal bending test machine which belongs to the technical field of metal rolling equipment. The utility model is the utility model of an angle bender, namely, the angle bender is matched with 41 control rods for bending diameters, forming a special machine for the metal bending test. Various metal rods with the diameter between 8 millimetres to 36 millimetres can be implemented with a quick, correct, safe and consistent with the international standard test just by that control rods for bending diameters with different diameters are arranged on the metal bending test machine.
Description
A kind of testing machine for bending test of metal belongs to the metal shaping equipment technical field.
According to State Standard of the People's Republic of China GB232-82, bend test of metal method regulation: equipment such as crooked available pressure machine, special test machine, universal testing machine or round mouth bench vice carry out, as do not have suitable equipment, can carry out with hand hammer, machine hammer or crotch machine through bilateral agreement.The testing machine for bending test of metal that promptly in prior art, does not still have typing, but with miscellaneous equipment or manual method test, both incorrect also dangerous, and troublesome poeration, the testing cost height.
The purpose of this utility model is the present situation at prior art, by prior art being produced the improvement invention with angle bender, provides a kind of simple and safe operation, and test is correct, and testing cost is low, meets the metal bending experiment specialized equipment of GB regulation.
The formation of the utility model metallographictest machine is described below in conjunction with example according to figure (1), figure (2):
It is made up of angle bender (1) and curved core diameter control rod (8) two major parts, angle bender (1) comprising: the body (2) that is provided with power drive mechanism, workbench (3) is arranged in workbench (3) middle part and has the scratch diskette (5) of curved core diameter adjustment hole (4) and be positioned at the insertion seat (6) of workbench (3) one sides and be inserted in striker plate (7) formation of the jack that inserts seat (6).Of the present utility modelly be characterised in that it also comprises: totally 41 on curved core diameter control rod (8), when the curved core diameter control rod (8) of selecting different-diameter for use vertically inserts in the curved core diameter adjustment hole (4) of scratch diskette (5), rotation work dish (5), stretch the tested metal bar between striker plate (7) and curved core diameter control rod (8), applied bending force reposefully and bending, reach test purpose, the curvature that the test metal bar is bent, the rotational angle of may command scratch diskette (5) is realized.41 curved core diameter control rods of the utility model (8) are the keys that realizes all size size metal bar is carried out bending test, and it is of a size of diameter 8,10,12,14,16,18,20,22,24,25,28,30,68,32,34,36,42,48,50,54,56,60,64,66,70,72,75,80,90,100,110,112,120,125,128,136,144,168,192,204,216 millimeters, the measured metal rod scope that is suitable for bending test is 8～36 millimeters of diameters.
Safety in order to test, on workbench (3), can load onto one has the able to turn on or off safety screen of loose-leaf (9).
Testing machine for bending test of metal with above-mentioned formation, mixed the complete curved core diameter control rod of a cover owing on the basis of angle bender, improve invention, make it become the special-purpose testing machine of a metal bending, test is correct fast, security compliance GB regulation, be applicable to the usefulness of all size bend test of metal, it is particularly suitable to make crooked experiment for reinforcing bar.
Claims (2)
1, a kind of metal bending test machine, it comprises: by the body that is provided with power drive mechanism (2), workbench (3), being arranged in workbench (3) middle part has the scratch diskette (5) of curved core diameter adjustment hole (4) and is positioned at the insertion seat (6) of workbench (3) one sides and is inserted in grade angle bender (1) that flitch (7) are constituted that inserts seat (6) jack, of the present utility modelly be characterised in that it also comprises: totally 41 on curved core diameter control rod (8), when the curved core diameter control rod (8) of selecting different-diameter for use vertically inserts in the curved core diameter adjustment hole (4) of scratch diskette (5), rotation work dish (5), the metal bar of stretching between shelves flitch (7) and curved core diameter control rod (8) is bent test.
2, according to the described testing machine for bending test of metal of claim 1, it is characterized in that: totally 41 on curved core diameter control rod (8) wherein is of a size of diameter 8,10,12,14,16,18,20,22,24,68,25,28,30,32,34,36,42,48,50,54,56,60,64,66,70,72,75,80,90,100,110,112,120,125,128,136,144,168,192,204,216 millimeters; The bend test of metal test specification is the metal bar of 8 to 36 millimeters of diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89221181 CN2058011U (en) | 1989-12-09 | 1989-12-09 | Metal bending tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89221181 CN2058011U (en) | 1989-12-09 | 1989-12-09 | Metal bending tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2058011U true CN2058011U (en) | 1990-06-06 |
Family
ID=4875711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89221181 Withdrawn CN2058011U (en) | 1989-12-09 | 1989-12-09 | Metal bending tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2058011U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776704A (en) * | 2012-10-19 | 2014-05-07 | 哈尔滨理工大学 | Orthodontic arch wire bending springback characteristic measuring apparatus |
| CN104084505A (en) * | 2014-06-27 | 2014-10-08 | 国家发 | Bending cutting machine of reinforcing steel bar |
| CN104390865A (en) * | 2014-11-07 | 2015-03-04 | 江苏省交通科学研究院股份有限公司 | Silicon core pipe bending test device |
| CN106769406A (en) * | 2016-12-14 | 2017-05-31 | 四川德胜集团钒钛有限公司 | A kind of reinforcing steel bar bending tester |
-
1989
- 1989-12-09 CN CN 89221181 patent/CN2058011U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776704A (en) * | 2012-10-19 | 2014-05-07 | 哈尔滨理工大学 | Orthodontic arch wire bending springback characteristic measuring apparatus |
| CN104084505A (en) * | 2014-06-27 | 2014-10-08 | 国家发 | Bending cutting machine of reinforcing steel bar |
| CN104084505B (en) * | 2014-06-27 | 2016-02-03 | 国家发 | A kind of reinforcing bar powered cutting and bending machine |
| CN104390865A (en) * | 2014-11-07 | 2015-03-04 | 江苏省交通科学研究院股份有限公司 | Silicon core pipe bending test device |
| CN104390865B (en) * | 2014-11-07 | 2017-01-18 | 江苏省交通科学研究院股份有限公司 | Silicon core pipe bending test device |
| CN106769406A (en) * | 2016-12-14 | 2017-05-31 | 四川德胜集团钒钛有限公司 | A kind of reinforcing steel bar bending tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |