CN209387399U - A kind of novel pulling force experiment machine special fixture - Google Patents
A kind of novel pulling force experiment machine special fixture Download PDFInfo
- Publication number
- CN209387399U CN209387399U CN201821853277.9U CN201821853277U CN209387399U CN 209387399 U CN209387399 U CN 209387399U CN 201821853277 U CN201821853277 U CN 201821853277U CN 209387399 U CN209387399 U CN 209387399U
- Authority
- CN
- China
- Prior art keywords
- grip block
- test specimen
- test
- fluting
- utility
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a kind of novel pulling force experiment machine special fixtures, it is formed including upper grip block, lower grip block and fastening screw, fluting is formed on upper grip block, two fastening screws pass through fluting, with the pinning part of nut check test specimen, it is formed with open hollow slot on lower grip block, test specimen main body can be penetrated in slot.The utility model is when in use, upper grip block is mounted on the upper clamper of tensile testing machine, lower grip block is mounted on the lower gripper of tensile testing machine, and when test, the main body of test specimen is passed through to the groove of lower grip block, the height of clamper is in adjusting to be suitble to tensile test, the pinning of test specimen is penetrated in the fluting of upper grip block, lock fastening screw, opens pull test electromechanical source, make its smooth motion, until test specimen pulls.The utility model structure is simple, design is scientific and reasonable, using easy to operate, efficiently solves current tension tester clamp and clamps not tight defect.
Description
Technical field
The utility model belongs to special fixture field, especially a kind of tensile testing machine special fixture.
Background technique
It is relatively simple for testing the special fixture of test specimen pulling force in tensile testing machine, it is only suitable for the drawing of a certain specific products
Power test, in doing tensile test, a fixture will be re-replaced by often doing a kind, so not only operator from operation side
Face is relatively elaborate, it is also necessary to readjust the position of puller system, my company has applied for that Authorization Notice No. is CN202994580 thus
The utility model patent of U: tensile testing machine special fixture solves with two grip block clamping test pieces and re-replaces fixture
Drawback, still, for the product of pinning buckle structure, when doing pull test, clamping is not tight, is easy to fall off.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of novel pulling force experiment machine exclusive clamps
Tool, the special fixture structure is simple, design is scientific and reasonable, using easy to operate.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of novel pulling force experiment machine special fixture, including upper grip block, lower grip block and fastening screw composition, upper clamping
It is formed with fluting on block, two fastening screws pass through fluting, with the pinning part of nut check test specimen, are formed with opening on lower grip block
Groove can penetrate test specimen main body in slot.
Moreover, upper grip block is mounted on the upper clamper of tensile testing machine.
Moreover, lower grip block is mounted on the lower gripper of tensile testing machine.
It the advantages of utility model and has the beneficial effect that
The utility model overcomes current tension tester clamp grip block clamping test pieces and clamps not tight defect, uses instead
Upper and lower grip block fixes the main body and pinning of test specimen respectively, reaches fastening clamp, to meet test requirements document, the utility model structure
Simply, design is scientific and reasonable, using easy to operate, and application effect is fine at present.
Detailed description of the invention
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model the structure left view.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of novel pulling force experiment machine special fixture, including upper grip block 1, lower grip block 6 and fastening screw 3 form, on
Fluting 2 is formed on grip block 1, two fastening screws pass through fluting 2, with the pinning part of nut check test specimen 5, lower grip block 6
On be formed with open hollow slot 4,5 main body of test specimen can be penetrated in slot.
The utility model is placed on tensile testing machine when in use, and upper grip block 1 is mounted on the upper folder of tensile testing machine
In holder, lower grip block 6 is mounted on the lower gripper of tensile testing machine, and when test, the main body of test specimen 5 is passed through lower grip block
6 groove 4, the pinning of test specimen 5 is penetrated the fluting 2 of upper grip block 1 to be suitble to tensile test by the height of clamper in adjusting
It is interior, fastening screw 3 is locked, pull test electromechanical source is opened, makes its smooth motion, until test specimen pulls.
Claims (3)
1. a kind of novel pulling force experiment machine special fixture, it is characterised in that: including upper grip block, lower grip block and fastening screw group
At being formed with fluting on upper grip block, two fastening screws pass through fluting, with the pinning part of nut check test specimen, lower grip block
On be formed with open hollow slot, test specimen main body can be penetrated in slot.
2. special fixture described in accordance with the claim 1, it is characterised in that: the upper grip block is mounted on the upper of tensile testing machine
On clamper.
3. special fixture described in accordance with the claim 1, it is characterised in that: the lower grip block is mounted under tensile testing machine
On clamper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853277.9U CN209387399U (en) | 2018-11-12 | 2018-11-12 | A kind of novel pulling force experiment machine special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853277.9U CN209387399U (en) | 2018-11-12 | 2018-11-12 | A kind of novel pulling force experiment machine special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387399U true CN209387399U (en) | 2019-09-13 |
Family
ID=67864301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821853277.9U Active CN209387399U (en) | 2018-11-12 | 2018-11-12 | A kind of novel pulling force experiment machine special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387399U (en) |
-
2018
- 2018-11-12 CN CN201821853277.9U patent/CN209387399U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107843419B (en) | Hasp tensile test machine | |
| CN209387399U (en) | A kind of novel pulling force experiment machine special fixture | |
| CN204843370U (en) | Car is with welding dress fender support positioner | |
| CN205138885U (en) | Steel wire tensile test machine anchor clamps | |
| CN202814690U (en) | Down-hole tool dismounting testing stand | |
| CN102841012A (en) | Tension-torsion test specimen fixture | |
| CN210719969U (en) | Braided rope tensile strength detection device | |
| CN209683199U (en) | Solar panels base band double-sided code spraying device | |
| CN204295192U (en) | Fixture is returned in hand air inlet | |
| CN209707334U (en) | Fixture is used in a kind of aerial insulated cable artificial weathering aging experiment | |
| CN203062542U (en) | Pneumatic boost pressure bench vice | |
| CN204913676U (en) | Draw in net clamp fast | |
| CN208516426U (en) | A kind of no guide rail plate grip | |
| CN207479899U (en) | A kind of mechanical grip of electronic welding | |
| CN203062569U (en) | Sliding and automatic clamping device | |
| CN207717512U (en) | A kind of bar tensile test fixture | |
| CN208581869U (en) | A kind of clothes buttonhole tapping machine punch device | |
| CN205751946U (en) | A kind of vacuum interrupter pulls open automatically away from device | |
| CN203910349U (en) | Automatic clamping tool for automobile wire stranding machine | |
| CN213397926U (en) | Improved generation tensile testing machine special fixture | |
| CN208805362U (en) | A kind of adjustable fast press mechanism of engine | |
| CN202994580U (en) | Special clamp for tension testing machine | |
| CN103753281A (en) | Chute type quick clamping device | |
| CN209573265U (en) | The device of ratio after a kind of brassiere for Automatic-drawing | |
| CN103448029B (en) | Handheld nail pulling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |