CN201041536Y - A bending tester - Google Patents
A bending tester Download PDFInfo
- Publication number
- CN201041536Y CN201041536Y CNU2007200234160U CN200720023416U CN201041536Y CN 201041536 Y CN201041536 Y CN 201041536Y CN U2007200234160 U CNU2007200234160 U CN U2007200234160U CN 200720023416 U CN200720023416 U CN 200720023416U CN 201041536 Y CN201041536 Y CN 201041536Y
- Authority
- CN
- China
- Prior art keywords
- scratch diskette
- utility
- swivel nut
- nut seat
- backer
- 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 - Fee Related
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Abstract
The utility model discloses a bend tester, and belongs to a test device. The utility model structurally comprises an operation table, an operation disk, a thread sleeve seat and a backing supporting plate, wherein, the operation disk is arranged on the surface of the operation table, a core bending sleeve is arranged at the central part of the operation disk, an operation roller is arranged on the operation disk on one side of the core bending sleeve, the thread sleeve seat is arranged on one side of the operation disk, a handle is arranged on one side of the thread sleeve seat, a screw rod is arranged on the other side of the thread sleeve seat, the backing supporting plate hinged with the operation disk is arranged vertical to the screw rod, and a clip sleeve slot matched with the clip sleeve fixed on a test sample, a caliper adjusted through a locking bolt and a pin hole matched with a pin are arranged on the backing supporting plate. Compared with the prior part, the bend tester of the utility model has the advantages of rational design, simple structure, convenient operation and accurate test data, etc.
Description
Technical field
The utility model relates to a kind of experimental provision, specifically a kind of Apparatus for Bending at low-temp.
Background technology
At present, nearly all there is following problem in the experimental machine that reinforcing bar, steel pipe are carried out bending test that the staff uses: to reinforcing bar, when steel pipe carries out bending, reinforcing bar, the axially movable problem of steel pipe occur, this causes test figure inaccurate, test effect is undesirable, even makes test failure; And existing testing machine needs long sample just can obtain relatively accurate test figure, causes waste to a certain extent.
Summary of the invention
Technical assignment of the present utility model is at above weak point, and a kind of rational in infrastructure, easy to use, a kind of accurately Apparatus for Bending at low-temp of test figure is provided.
The technical scheme that its technical matters that solves the utility model adopts is: this testing machine comprises worktable, scratch diskette, swivel nut seat and backer's support plate, the surface of worktable is provided with scratch diskette, the centre of scratch diskette is provided with the flexual center cover, the scratch diskette that flexual center overlaps a side is provided with working roll, one side of scratch diskette is provided with the swivel nut seat, one side of swivel nut seat is provided with handle, opposite side is provided with screw rod, vertical direction at screw rod is provided with the backer support plate hinged with worktable, and backer's support plate is provided with: the cutting ferrule groove that matches with cutting ferrule on being fixed on sample; By the clamp of clamping screw adjusting and the pin hole that cooperates with bayonet lock.
Described swivel nut seat is provided with lubricating cup.
When doing experiment, on sample, make a call to a pin hole, and cutting ferrule is fixed on the sample, then sample is passed the jaw of clamp, correspondence is placed on a side of backer's support plate, the bayonet lock correspondence is inserted on sample and the backer's support plate, make at rotary handle afterwards to make mobile backer's support plate sample and flexual center be locked to connect airtight and touch, start scratch diskette this moment and rotate, in the effect of working roll and flexual center cover, sample is carried out bending test.
A kind of Apparatus for Bending at low-temp of the present utility model is compared with prior art, has easy to use, characteristics such as test figure is accurate reasonable in design, simple in structure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is a kind of structural representation of Apparatus for Bending at low-temp.
Among the figure: 1, working roll, 2, sample, 3, the flexual center cover, 4, handle, 5, the swivel nut seat, 6, lubricating cup, 7, screw rod, 8, backer's support plate, 9, bayonet lock, 10, scratch diskette, 11, cutting ferrule, 12, clamp, 13, worktable, 14, the cutting ferrule groove, 15, pin hole, 16, clamping screw.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
A kind of Apparatus for Bending at low-temp of the present utility model, its structure comprises worktable 13, scratch diskette 10, swivel nut seat 5 and backer's support plate 8, the surface of worktable 13 is provided with scratch diskette 10, the centre of scratch diskette 10 is provided with flexual center cover 3, the scratch diskette 10 that flexual center overlaps 3 one sides is provided with working roll 1, one side of scratch diskette 10 is provided with swivel nut seat 5, swivel nut seat 5 is provided with lubricating cup 6, one side of swivel nut seat 5 is provided with handle 4, opposite side is provided with screw rod 7, be provided with the backer support plate 8 hinged with worktable 13 in the vertical direction of screw rod 7, backer's support plate 8 is provided with: the cutting ferrule groove 14 that matches with cutting ferrule 11 on being fixed on sample 2; By the clamp 12 of clamping screw 16 adjustings and the pin hole 15 that cooperates with bayonet lock 9.
Its processing and fabricating of a kind of Apparatus for Bending at low-temp of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (2)
1. Apparatus for Bending at low-temp, comprise worktable, scratch diskette, swivel nut seat and backer's support plate, the surface that it is characterized in that worktable is provided with scratch diskette, the centre of scratch diskette is provided with the flexual center cover, the scratch diskette that flexual center overlaps a side is provided with working roll, one side of scratch diskette is provided with the swivel nut seat, one side of swivel nut seat is provided with handle, opposite side is provided with screw rod, vertical direction at screw rod is provided with the backer support plate hinged with worktable, and backer's support plate is provided with: the cutting ferrule groove that matches with cutting ferrule on being fixed on sample; By the clamp of clamping screw adjusting and the pin hole that cooperates with bayonet lock.
2. Apparatus for Bending at low-temp according to claim 1 is characterized in that described swivel nut seat is provided with lubricating cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200234160U CN201041536Y (en) | 2007-06-08 | 2007-06-08 | A bending tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200234160U CN201041536Y (en) | 2007-06-08 | 2007-06-08 | A bending tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201041536Y true CN201041536Y (en) | 2008-03-26 |
Family
ID=39253248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200234160U Expired - Fee Related CN201041536Y (en) | 2007-06-08 | 2007-06-08 | A bending tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201041536Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262029A (en) * | 2011-04-22 | 2011-11-30 | 刘颖绚 | Device for preparing thin-strip resilience body and application thereof |
| CN103207119A (en) * | 2013-04-25 | 2013-07-17 | 江苏中核利柏特股份有限公司 | Test device for evaluating bent test sample by special steel welding technology |
| CN103776704A (en) * | 2012-10-19 | 2014-05-07 | 哈尔滨理工大学 | Orthodontic arch wire bending springback characteristic measuring apparatus |
| CN103892929A (en) * | 2014-03-27 | 2014-07-02 | 哈尔滨理工大学 | Dental orthodontic archwire bending robot |
| CN104998991A (en) * | 2015-08-20 | 2015-10-28 | 中铁武汉电气化局集团第一工程有限公司 | Directional and automatic-control bending machine and operation method thereof |
| 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 |
-
2007
- 2007-06-08 CN CNU2007200234160U patent/CN201041536Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262029A (en) * | 2011-04-22 | 2011-11-30 | 刘颖绚 | Device for preparing thin-strip resilience body and application thereof |
| CN103776704A (en) * | 2012-10-19 | 2014-05-07 | 哈尔滨理工大学 | Orthodontic arch wire bending springback characteristic measuring apparatus |
| CN103207119A (en) * | 2013-04-25 | 2013-07-17 | 江苏中核利柏特股份有限公司 | Test device for evaluating bent test sample by special steel welding technology |
| CN103892929A (en) * | 2014-03-27 | 2014-07-02 | 哈尔滨理工大学 | Dental orthodontic archwire bending robot |
| CN103892929B (en) * | 2014-03-27 | 2016-08-24 | 哈尔滨理工大学 | Orthodontic arch filament bends robot |
| CN104998991A (en) * | 2015-08-20 | 2015-10-28 | 中铁武汉电气化局集团第一工程有限公司 | Directional and automatic-control bending machine and operation method thereof |
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20130608 |