CN105043858A - Universal test machine jaw - Google Patents
Universal test machine jaw Download PDFInfo
- Publication number
- CN105043858A CN105043858A CN201510506468.2A CN201510506468A CN105043858A CN 105043858 A CN105043858 A CN 105043858A CN 201510506468 A CN201510506468 A CN 201510506468A CN 105043858 A CN105043858 A CN 105043858A
- Authority
- CN
- China
- Prior art keywords
- angled
- tenon
- lift splits
- testing machine
- nest
- 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.)
- Granted
Links
Abstract
The invention provides a universal test machine jaw which comprises an inclined sliding block groove and an inclined sliding block, wherein the inclined sliding block groove is integrally formed; a tenon is matched with a slot body of a universal test machine body and is fixed on the universal test machine body through first screws; the inclined sliding block moves up and down in the inclined sliding block groove through a steplike slot, so that opening and closing of the universal test machine jaw are realized. According to the universal test machine jaw, four jaw pressing plates and relevant structures are combined and integrated in the prior art to form the inclined sliding block groove, so that the aim that the relative size of each inclined sliding block can be consistent after the inclined sliding block is put into the inclined sliding block groove is fulfilled, and the technological precision is guaranteed; meanwhile, under the action of tension of the inclined sliding block, the phenomena of cracking of the jaw pressing plates and looseness of the screws are avoided.
Description
Technical field
The present invention relates to testing machine technical field, specifically a kind of universal testing machine jaw.
Background technology
At present, the jaw of existing universal testing machine, be by two sides, front and back each two pieces, totally four pieces of jaw pressing plates, fix angled-lift splits by each six groups of screws in front and back.Because the requirement of mounting process links is higher, make each loading of every block angled-lift splits all need regulation and control, thus make craft precision uncontrollable.Add powerful pulling force, easily make angled-lift splits by the infringement of jaw pressing plate or make loosened screw.
Summary of the invention
In order to solve the jaw problem of existing universal testing machine, the invention provides a kind of universal testing machine jaw, not only solving the uncontrollable problem of craft precision, also solve the problem avoiding the infringement of jaw pressing plate or loosened screw.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of universal testing machine jaw, comprises angled-lift splits nest and angled-lift splits;
Angled-lift splits nest is formed in one, and comprises tenon, the first fixed orifice, the second fixed orifice and step trough; Tenon is arranged at the side of angled-lift splits nest, coordinates with the cell body of universal testing machine body, makes tenon embed in cell body, is formed fixing; First fixed orifice is counterbore, be arranged at the junction of tenon and body, the part-structure of the macroporous structure of wherein said first fixed orifice is arranged on described tenon, and most of vibrational power flow of the small structure of described first fixed orifice and the macroporous structure of described first fixed orifice is on described body; By the spiral shell head of the first screw, tenon is fixed on described body, is again formed fixing; Step trough is arranged at the opposite side of angled-lift splits nest, becomes vertical design with the radial direction of tenon; The bottom land of step trough is provided with lube plate, and lube plate runs through the second fixed orifice by the second screw, is fixed in angled-lift splits nest;
Angled-lift splits is arranged at the top of lube plate, is formed fixing by step trough, and angled-lift splits is moved up and down in angled-lift splits nest, realizes opening and closing up of universal testing machine jaw.
Further, tenon is dovetail, and tenon connects with the cell body of universal testing machine body, is formed up and down and left and right is fixed; Fixed by the first screw, fixing before and after being formed, realize six sides and fix.
Further, step trough is two-stage, and rudimentary groove is greater than higher level's groove, and angled-lift splits is snapped in step trough.
The invention has the beneficial effects as follows, by by four pieces of jaw pressing plates in prior art and dependency structure integration and integration, form angled-lift splits nest, reach after each block angled-lift splits loads, its relative size can ensure unanimously, to ensure that craft precision.Meanwhile, under the effect of pulling force, just there is not bursting apart and the phenomenon of loosened screw to jaw pressing plate in angled-lift splits.
Accompanying drawing explanation
Fig. 1 is the angled-lift splits person who harbors criminals or contraband goods view of a kind of universal testing machine jaw of the present invention;
Fig. 2 is the angled-lift splits nest right view of a kind of universal testing machine jaw of the present invention;
Fig. 3 is the angled-lift splits nest A-A ' schematic cross-section of a kind of universal testing machine jaw of the present invention;
Fig. 4 is the angled-lift splits nest vertical view of a kind of universal testing machine jaw of the present invention;
Fig. 5 be a kind of universal testing machine jaw of the present invention without clamping piece structure schematic diagram;
Fig. 6 is the structural representation of a kind of universal testing machine jaw of the present invention.
In figure, Reference numeral is expressed as: 10-angled-lift splits nest; 11-tenon; The macroporous structure of 12-first fixed orifice; 13-second fixed orifice; 14-step trough; 20-lube plate; 30-angled-lift splits; 40-second screw; 50-body; 51-cell body; The small structure of 52-first fixed orifice; 60-first screw.
Embodiment
According to drawings and embodiments the present invention is described in further detail below.
The structure of universal testing machine jaw of the present invention, as shown in Figure 6, comprises angled-lift splits nest 10 and angled-lift splits 30.
Further structure illustrates, as shown in Figure 1-2, angled-lift splits nest 10 is formed in one, and comprises tenon 11, the first fixed orifice, the second fixed orifice 13 and step trough 14; Tenon 11, is arranged at the side of angled-lift splits nest 10, and opposite side arranges step trough 14, becomes vertical design with the radial direction of tenon 11, and the rudimentary groove of step trough is greater than higher level's groove.As shown in Figure 3-4, the bottom land of step trough 14 is provided with lube plate 20.As shown in Figure 5, the cell body 51 of universal testing machine body 50 and tenon 11 respective outer side edges; First fixed orifice is counterbore, be arranged at the junction of tenon 11 and body 50, wherein the part-structure of the macroporous structure 12 of the first fixed orifice is arranged on tenon 11, and most of vibrational power flow of the small structure 52 of the first fixed orifice and the macroporous structure 12 of the first fixed orifice is on body 50.
It is pointed out that the progression of the shape of described tenon 11 and step trough 14 and step trough 14 is unique, as long as can fixedly mount, in this programme, tenon 11 is dovetail, and step trough 14 is secondary ladder.
The using method of the universal testing machine jaw described in the present embodiment is as follows:
As shown in figs. 3 and 6, tenon 11 embeds in the cell body 51 of the body 50 of universal testing machine, is formed up and down and left and right is fixed; By the spiral shell head of the first screw, tenon 11 is fixed on body 50, fixing before and after being formed, realize six sides and fix; Lube plate 20 runs through the second fixed orifice 13 by the second screw 40, is fixed in angled-lift splits nest 10.
Angled-lift splits 30 is arranged at the top of lube plate 20, and angled-lift splits 30 is snapped in step trough 14, and angled-lift splits 30 is moved up and down in angled-lift splits nest 10, realizes opening and closing up of universal testing machine jaw.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a universal testing machine jaw, is characterized in that, comprises angled-lift splits nest and angled-lift splits;
Described angled-lift splits nest is formed in one, and comprises tenon, the first fixed orifice, the second fixed orifice and step trough;
Described tenon is arranged at the side of described angled-lift splits nest, coordinates with the cell body of universal testing machine body, makes described tenon embed in described cell body, is formed fixing; Described first fixed orifice is counterbore, be arranged at the junction of described tenon and described body, the part-structure of the macroporous structure of wherein said first fixed orifice is arranged on described tenon, and most of vibrational power flow of the small structure of described first fixed orifice and the macroporous structure of described first fixed orifice is on described body; By the spiral shell head of the first screw, described tenon is fixed on described body, is again formed fixing;
Described step trough is arranged at the opposite side of described angled-lift splits nest, becomes vertical design with the radial direction of described tenon; The bottom land of described step trough is provided with lube plate, and described lube plate runs through described second fixed orifice by the second screw, is fixed in described slide plate nest;
Described angled-lift splits is arranged at the top of described lube plate, is formed fixing by described step trough, described angled-lift splits is moved up and down in described angled-lift splits nest, realizes opening and closing up of described universal testing machine jaw.
2. universal testing machine jaw according to claim 1, is characterized in that, described tenon is dovetail, and described tenon connects with the cell body of described universal testing machine body, is formed up and down and left and right is fixed; Fixed by the first screw, fixing before and after being formed, realize six sides and fix.
3. universal testing machine jaw according to claim 1, is characterized in that, described step trough is two-stage, and rudimentary groove is greater than higher level's groove, and described angled-lift splits is snapped in described step trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506468.2A CN105043858B (en) | 2015-08-18 | 2015-08-18 | A kind of universal testing machine jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506468.2A CN105043858B (en) | 2015-08-18 | 2015-08-18 | A kind of universal testing machine jaw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105043858A true CN105043858A (en) | 2015-11-11 |
| CN105043858B CN105043858B (en) | 2018-07-06 |
Family
ID=54450576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510506468.2A Active CN105043858B (en) | 2015-08-18 | 2015-08-18 | A kind of universal testing machine jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105043858B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312925A (en) * | 2015-11-16 | 2016-02-10 | 重庆金辰机械制造有限公司 | Novel compressor rotor blade groove machining clamping tool |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1151833A (en) * | 1997-08-08 | 1999-02-26 | Toyota Motor Corp | Clamping jig for tensile test |
| JP2000065705A (en) * | 1998-08-21 | 2000-03-03 | Kanazawa Inst Of Technology | Resin impregnated strand testing apparatus and method using the same |
| CN201078751Y (en) * | 2007-05-25 | 2008-06-25 | 上海新三思计量仪器制造有限公司 | Self-lubricating inlaying steel guide plate for metal tensile testing machine |
| CN201514356U (en) * | 2009-09-29 | 2010-06-23 | 美特斯工业系统（中国）有限公司 | Tensile clamp of wedge-shaped jaw testing machine |
| CN201707259U (en) * | 2010-06-24 | 2011-01-12 | 济南试金集团有限公司 | Test machine clamping combined component |
| CN102809508A (en) * | 2012-07-20 | 2012-12-05 | 上海交通大学 | Load positioning device for structural test |
| CN203249824U (en) * | 2013-04-10 | 2013-10-23 | 杭州美和金属制品有限公司 | Adjustable anti-slip clamping die for measuring steel reinforcement tensile strength |
| CN203422277U (en) * | 2013-07-15 | 2014-02-05 | 宇宙钢丝绳有限公司 | Clamping block for steel wire tensile testing machine |
| CN204514711U (en) * | 2015-03-19 | 2015-07-29 | 钱和革 | Fixture |
| CN204855255U (en) * | 2015-08-18 | 2015-12-09 | 无锡东仪制造科技有限公司 | Universal tester keeps silent |
-
2015
- 2015-08-18 CN CN201510506468.2A patent/CN105043858B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1151833A (en) * | 1997-08-08 | 1999-02-26 | Toyota Motor Corp | Clamping jig for tensile test |
| JP2000065705A (en) * | 1998-08-21 | 2000-03-03 | Kanazawa Inst Of Technology | Resin impregnated strand testing apparatus and method using the same |
| CN201078751Y (en) * | 2007-05-25 | 2008-06-25 | 上海新三思计量仪器制造有限公司 | Self-lubricating inlaying steel guide plate for metal tensile testing machine |
| CN201514356U (en) * | 2009-09-29 | 2010-06-23 | 美特斯工业系统（中国）有限公司 | Tensile clamp of wedge-shaped jaw testing machine |
| CN201707259U (en) * | 2010-06-24 | 2011-01-12 | 济南试金集团有限公司 | Test machine clamping combined component |
| CN102809508A (en) * | 2012-07-20 | 2012-12-05 | 上海交通大学 | Load positioning device for structural test |
| CN203249824U (en) * | 2013-04-10 | 2013-10-23 | 杭州美和金属制品有限公司 | Adjustable anti-slip clamping die for measuring steel reinforcement tensile strength |
| CN203422277U (en) * | 2013-07-15 | 2014-02-05 | 宇宙钢丝绳有限公司 | Clamping block for steel wire tensile testing machine |
| CN204514711U (en) * | 2015-03-19 | 2015-07-29 | 钱和革 | Fixture |
| CN204855255U (en) * | 2015-08-18 | 2015-12-09 | 无锡东仪制造科技有限公司 | Universal tester keeps silent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312925A (en) * | 2015-11-16 | 2016-02-10 | 重庆金辰机械制造有限公司 | Novel compressor rotor blade groove machining clamping tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105043858B (en) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017212496A3 (en) | Methods and systems of software testing, distribution, installation and deployment | |
| NZ741885A (en) | Planetary gear shaft pressure fitting device | |
| EP4243224A3 (en) | Method for assisting cable harness production | |
| MY183043A (en) | Laser lift-off method of wafer | |
| WO2014153107A8 (en) | Hydrodynamic focusing apparatus and methods | |
| BR112018013773A2 (en) | pallet with extruded composite support blocks and associated mounting method | |
| MX2019001111A (en) | Double-sheathed structural cable. | |
| WO2011156268A3 (en) | Adjustable dowling jig | |
| MY177776A (en) | Stacked composite interior component | |
| NZ619482A (en) | Lighting device installation method and lighting system | |
| CY1124660T1 (en) | UNMANNED OR REMOTELY OPERATED PLATFORM | |
| MY167345A (en) | Optical mechanism with indexing stage with at least one fixed diameter apodized aperture and method of making same | |
| CN105043858A (en) | Universal test machine jaw | |
| CN204855255U (en) | Universal tester keeps silent | |
| CN202427883U (en) | Riveting device of airplane parts | |
| FR3034282B1 (en) | MODULAR STRUCTURE, MODULE FOR SUCH A MODULAR STRUCTURE AND METHOD FOR PRODUCING SUCH A MODULAR STRUCTURE | |
| GB2565498A (en) | A buoy device | |
| WO2017139002A3 (en) | Mitigating component performance variation | |
| MX2018012213A (en) | A system for improving fluid circulation in a raceway pond. | |
| CN102626732B (en) | Lateral thrust clamping device of aluminum strip | |
| CN106852717A (en) | A kind of adjustable inspection bed board | |
| PH12019502565A1 (en) | L-shaped crossarm, related system, and method of assembly | |
| CN203919196U (en) | Puncher | |
| CN206779492U (en) | Waterproof chuck | |
| CN203783055U (en) | Floor capable of adapting to installation of two keels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |