CN207074137U - A kind of fixture of universal testing machine - Google Patents
A kind of fixture of universal testing machine Download PDFInfo
- Publication number
- CN207074137U CN207074137U CN201720635435.2U CN201720635435U CN207074137U CN 207074137 U CN207074137 U CN 207074137U CN 201720635435 U CN201720635435 U CN 201720635435U CN 207074137 U CN207074137 U CN 207074137U
- Authority
- CN
- China
- Prior art keywords
- block
- fixture
- fixture block
- jaw
- testing machine
- 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
Links
Abstract
The utility model discloses a kind of fixture of universal testing machine, belongs to testing of materials technical field, including substrate, it is characterised in that：Supporting plate has been fixedly connected with left and right sides of the substrate, two driving cylinders are fixedly installed on the outside of the supporting plate, piston rod is equipped with inside the driving cylinder, sliding block is equipped with left and right sides of the substrate top, one end of the sliding block is inclined plane, the sliding block top is equipped with fixture block and jaw block, two threadeds for union are equipped with the outside of the fixture block, one end of the piston rod is connected by threaded for union with fixture block, dovetail groove is provided with the inside of the fixture block, the inner side of the jaw block is swallow-tail form.Utility model device offer is a kind of simple in construction, easy to operate, suitable for the fixture of the material of different profiles, the preferably universal testing machine of fastening material.
Description
Technical field
The utility model discloses a kind of fixture of universal testing machine, belongs to testing of materials technical field.
Background technology
Universal testing machine is a kind of detection means for carrying out metal material performance test, when doing pulling experiment, tradition
Fixture be all manually to fasten, work together not only cumbersome but also waste time and energy, influence experiment company's inertia and process stabilization
Property.And pulling force it is excessive when easily make material falls back, reduce operating efficiency.Therefore, it is necessary to improve existing fixture, Ke Yigeng
Conveniently and more firmly variously-shaped material is fixed.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided it is a kind of simple in construction, it is easy to operate, and it is applicable
In the fixture of the material of different profiles, the preferably universal testing machine of fastening material.
To achieve the above object, the utility model provides following technical scheme to realize：
A kind of fixture of universal testing machine, including substrate, it is characterised in that：It is fixed at left and right sides of the substrate to connect
Supporting plate is connected to, two driving cylinders is fixedly installed on the outside of the supporting plate, is equipped with piston rod inside the driving cylinder, institute
State and sliding block be equipped with left and right sides of substrate top, one end of the sliding block be inclined plane, the sliding block top be equipped with fixture block with
Jaw block, the fixture block outside are equipped with two threadeds for union, and one end of the piston rod passes through threaded for union and fixture block
It is connected, is provided with dovetail groove on the inside of the fixture block, the side of the jaw block is swallow-tail form, and the jaw block passes through swallow-tail form knot
The cooperation of structure and dovetail groove is fixed on fixture block inner side, and fixture block and jaw the block top is provided with fixed plate, the fixed plate
Top is threaded with some fixed bolts；The substrate bottom is fixedly connected with locating piece.
Preferably, the driving cylinder is hydraulic cylinder.
Preferably, the driving cylinder is cylinder.
Preferably, the jaw block is made of rubber, inner side opens up fluted.
The device in the specific implementation, according to the difference of wanted test material shape, chooses the jaw block being adapted, so as to
Preferably fastening material.It is engaged by the dovetail groove on the swallowtail-shaped structure and fixture block on jaw block, jaw block is fixed on
On the inside of fixture block.Fixed plate is fixed on fixture block and jaw block using fixed bolt, so as to further consolidate to jaw block
It is fixed, it is ensured that jaw block consolidates.The one end of piston rod away from driving cylinder is provided with screw thread, is consolidated by threaded for union and fixture block
It is fixed.Driving cylinder control piston rod stretches, and so as to drive fixture block to move, material is clamped or unclamped.Jaw is set on the inside of fixture block
Block, the clamping force to material can be increased.Avoid fixture block directly and material simultaneously, prevent hard fixture block torn material.
Brief description of the drawings
Fig. 1 is the structural representation of the fixture of the utility model universal testing machine；
Fig. 2 is the structural representation of fixture block and jaw block.
Reference：1st, substrate；2nd, supporting plate；3rd, driving cylinder；4th, piston rod；5th, fixture block；6th, jaw block；7th, sliding block；8、
Fixed plate；9th, fixed bolt；10th, threaded for union；11st, locating piece；12nd, dovetail groove.
Embodiment
It is shown below in conjunction with the accompanying drawings that a kind of fixture of universal testing machine of the utility model is further described.
The fixture of universal testing machine as shown in Figure 1, 2, including substrate 1, the left and right sides of substrate 1 have been fixedly connected with
Supporting plate 2, the outside of supporting plate 2 are fixedly installed two driving cylinders 3, piston rod 4, the top of substrate 1 are equipped with inside driving cylinder 3
The left and right sides is equipped with sliding block 7, and one end of sliding block 7 is inclined plane, and the top of sliding block 7 is equipped with fixture block 5 and jaw block 6, outside fixture block 5
Side is equipped with two threadeds for union 10, and one end of piston rod 4 is connected by threaded for union 10 with fixture block 5, the inner side of fixture block 5
Provided with dovetail groove 12, the inner side of jaw block 6 is swallow-tail form, and jaw block 6 is fixed by the cooperation of swallowtail-shaped structure and dovetail groove 12
In the inner side of fixture block 5, fixture block 5 and the top of jaw block 6 are provided with fixed plate 8, and the top of fixed plate 8 is threaded with some fixed spiral shells
Post 9；The bottom of substrate 1 is fixedly connected with locating piece 11.Driving cylinder 3 is hydraulic cylinder.Driving cylinder 3 is cylinder.The inner side of jaw block 6 opens up
It is fluted.
The device in the specific implementation, according to the difference of wanted test material shape, chooses the jaw block 6 being adapted, from
And preferably fastening material.It is engaged by the dovetail groove 12 on the swallowtail-shaped structure on jaw block 6 and fixture block 5, by jaw block 6
It is fixed on the inner side of fixture block 5.Fixed plate 8 is fixed on fixture block 5 and jaw block 6 using fixed bolt 9, so as to further to pincers
Buccal mass 6 is fixed, it is ensured that jaw block 6 consolidates.The one end of piston rod 4 away from driving cylinder 3 is provided with screw thread, passes through screw thread loose joint
First 10 are fixed with fixture block 5.Driving cylinder 3 controls piston rod 4 flexible, so as to drive fixture block 5 to move, by material clamping or pine
Open.Jaw block 6 is set in the inner side of fixture block 5, the clamping force to material can be increased.Jaw block 6 is made of rubber, avoids fixture block
5 directly and material, prevents the hard torn material of fixture block 5.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of fixture of universal testing machine, including substrate, it is characterised in that：It is fixedly connected with left and right sides of the substrate
There is supporting plate, be fixedly installed two driving cylinders on the outside of the supporting plate, piston rod is equipped with inside the driving cylinder, it is described
Sliding block is equipped with left and right sides of substrate top, one end of the sliding block is inclined plane, and the sliding block top is equipped with fixture block and pincers
Buccal mass, the fixture block outside are equipped with two threadeds for union, and one end of the piston rod passes through threaded for union and fixture block phase
Connection, the fixture block inner side are provided with dovetail groove, and the side of the jaw block is swallow-tail form, and the jaw block passes through swallowtail-shaped structure
Cooperation with dovetail groove is fixed on fixture block inner side, and fixture block and jaw the block top is provided with fixed plate, in the fixed plate
Portion is threaded with some fixed bolts；The substrate bottom is fixedly connected with locating piece.
A kind of 2. fixture of universal testing machine according to claim 1, it is characterised in that：The driving cylinder is hydraulic pressure
Cylinder.
A kind of 3. fixture of universal testing machine according to claim 1, it is characterised in that：The driving cylinder is gas
Cylinder.
A kind of 4. fixture of universal testing machine according to claim 1, it is characterised in that：Opened on the inside of the jaw block
Provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635435.2U CN207074137U (en) | 2017-06-03 | 2017-06-03 | A kind of fixture of universal testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635435.2U CN207074137U (en) | 2017-06-03 | 2017-06-03 | A kind of fixture of universal testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074137U true CN207074137U (en) | 2018-03-06 |
Family
ID=61513632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720635435.2U Expired - Fee Related CN207074137U (en) | 2017-06-03 | 2017-06-03 | A kind of fixture of universal testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844815A (en) * | 2018-09-10 | 2018-11-20 | 合肥工业大学 | A kind of general tensile testing clamps for plane elasticity device |
| CN109991078A (en) * | 2019-03-17 | 2019-07-09 | 西安交通大学 | A kind of detection fixture improving Compound Material Engineering fatigue behaviour |
-
2017
- 2017-06-03 CN CN201720635435.2U patent/CN207074137U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844815A (en) * | 2018-09-10 | 2018-11-20 | 合肥工业大学 | A kind of general tensile testing clamps for plane elasticity device |
| CN109991078A (en) * | 2019-03-17 | 2019-07-09 | 西安交通大学 | A kind of detection fixture improving Compound Material Engineering fatigue behaviour |
| CN109991078B (en) * | 2019-03-17 | 2020-06-16 | 西安交通大学 | Composite material mechanical fatigue performance detection clamp capable of improving precision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207074137U (en) | A kind of fixture of universal testing machine | |
| CN206666047U (en) | A kind of fork truck for clamping fixing device for chemical packaging barrel | |
| CN205928319U (en) | Easy power F type anchor clamps | |
| CN107932133A (en) | A kind of robot parts clamping device | |
| CN208117317U (en) | A kind of automatic fixture for building steel tube cutting | |
| CN206825046U (en) | A kind of fixture of machining center | |
| CN206825045U (en) | A kind of multi-station clamp of machining center | |
| CN202814690U (en) | Down-hole tool dismounting testing stand | |
| CN208895991U (en) | A kind of crawler belt connector extracting tool | |
| CN205799022U (en) | A kind of replaceable mechanical clamping device | |
| CN205928008U (en) | Circular tubular product clamping device | |
| CN204295192U (en) | Fixture is returned in hand air inlet | |
| CN208263651U (en) | A kind of folder net device of screen-tensioning machine | |
| CN202592262U (en) | Assembly jig | |
| CN106808429A (en) | A kind of ailing machine of stable performance | |
| CN207014511U (en) | A kind of numerical control photo frame follows closely angle machine gear clamping device | |
| CN207104937U (en) | A kind of industrial robot composite fixture | |
| CN206009676U (en) | Mine anchor-bar stretch-straightening | |
| CN207358437U (en) | A kind of soldering cramping apparatus of medical Crashworthy plate | |
| CN209598763U (en) | A kind of machine-building clamping device | |
| CN203667069U (en) | Packaging bag sealing device | |
| CN203143921U (en) | Horizontal lifting clamp | |
| CN204295190U (en) | Two pressure head hold-down mechanism | |
| CN204281254U (en) | A kind of Multifunction open bucket instrument | |
| CN206286410U (en) | A kind of metal plate device for clamping mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20180603 |