CN108760507A - A kind of cupping machine - Google Patents
A kind of cupping machine Download PDFInfo
- Publication number
- CN108760507A CN108760507A CN201810314417.3A CN201810314417A CN108760507A CN 108760507 A CN108760507 A CN 108760507A CN 201810314417 A CN201810314417 A CN 201810314417A CN 108760507 A CN108760507 A CN 108760507A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- babinet
- fixture
- oil pipe
- hydraulic pump
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of cupping machine of disclosure of the invention, including babinet, it is characterised in that：There are two columns for setting on babinet, it is provided with crossbeam between two columns, crossbeam is locked at by clamping device on column, crossbeam both ends are supported by hydraulic cylinder, wherein electric probe device is fixed on a hydraulic cylinder, upper fixture is provided on crossbeam, pulling force sensor is connected between upper fixture and crossbeam, lower fixture is provided on babinet, hydraulic pump is provided in babinet, there are two the first reversal valves of accumulator and control crossbeam for setting on hydraulic pump, hydraulic pump is connect by oil pipe with the second reversal valve, second reversal valve is connected by oil pipe with upper fixture and lower fixture, hydraulic pump is connected by oil pipe with the overflow valve for being connected with oil meter, overflow valve is connected by oil pipe with the second reversal valve.The configuration of the present invention is simple, reasonable design, the pulling force Numerical accuracy detected is high, and equipment intensity itself is good, security performance is high, and service life is long.
Description
Technical field
The present invention relates to material pull force calculation equipment, specifically a kind of cupping machine.
Background technology
Currently, there are the defects of three aspects for the cupping machine of the prior art, on the one hand, tensile testing machine is by power
Source, fixture, measuring device and supporting arrangement are assembled, and the mechanical part being directed to is more, and what when measurement not only leaned on is
Measuring device, remaining component also help out, see in this way, it is desirable to which accurately measurement is difficult, because of the portion being related to
Part is too many, and measurement accuracy is necessarily affected.On the other hand, the repair of mechanical part is also a problem, and component to go out to ask
The probability of topic is naturally also just high.In addition in addition, the record of data and acquisition requirement are also very high, this requires the performances of sensor
Good, precision is high, otherwise can influence measurement result.
Invention content
To solve the above-mentioned problems the present invention provides it is a kind of it is at low cost, measuring accuracy is high, has a safety feature, make simultaneously
With the cupping machine of long lifespan.
The present invention is achieved through the following technical solutions in order to achieve the above object：
The present invention is a kind of cupping machine, including babinet, it is characterised in that：There are two columns for setting on babinet, at two
Crossbeam is provided between column, crossbeam is locked at by clamping device on column, and crossbeam both ends are supported by hydraulic cylinder, wherein
It is fixed with electric probe device on one hydraulic cylinder, upper fixture is provided on crossbeam, pulling force biography is connected between upper fixture and crossbeam
Sensor is provided with lower fixture on babinet, is provided with hydraulic pump in babinet, and there are two accumulator and controls for setting on hydraulic pump
First reversal valve of crossbeam, hydraulic pump are connect by oil pipe with the second reversal valve, the second reversal valve by oil pipe and upper fixture and
Lower fixture is connected, and hydraulic pump is connected by oil pipe with the overflow valve for being connected with oil meter, and overflow valve passes through oil pipe and the second reversal valve
It is connected.
1, further improvement of the present invention is：Conducting wire fairlead is provided on babinet, electric wire is out of conducting wire fairlead
Extraction is connect with pulling force sensor.
Further improvement of the present invention is：It is respectively arranged with lifting lug and ring flange in column upper and lower ends, under column
End is fixed on by ring flange on babinet.
Further improvement of the present invention is：Bottom plate is provided with below babinet, bottom plate is bolted, under bottom plate
End is provided with pedestal.
2, further improvement of the present invention is：Upper fixture and lower fixture include cylinder top, cylinder bottom and piston rod, in piston
Upper shaft sleeve and Lower shaft sleeve are provided on the outside of bar, Upper shaft sleeve and Lower shaft sleeve are fixed on the piston rod by pin, and piston is arranged in upper axis
On piston rod between set and Lower shaft sleeve, it is provided with sealing ring and support ring on piston, is arranged between cylinder bottom and piston rod
There is dustband, cylinder bottom lower end is provided with fixed plate, gripper is provided in fixed plate, is provided with and machine in piston-rod lower end
The connected connector of machinery claw.
The beneficial effects of the invention are as follows：Hydraulic cylinder support beam, in the logical oil of oil pipe, Hydraulic Cylinder crossbeam to upper edge
Column sliding, realize and stretch, between column and crossbeam with small―gap suture cooperation is combined into, when stretching, crossbeam unclamps, and transports upwards
Dynamic, after breaking test specimen, crossbeam is then locked on column, when crossbeam unclamps, by the support of self gravitation effect and rack
Force effect, when crossbeam is locked, by gravity, the effect of holding power and stiction, pulling force sensor is consolidated by ring flange
It is scheduled on crossbeam, crossbeam centre position is provided with the hole of fixed flange, consolidating for fixer cylinder pressure is provided at both ends in crossbeam
Determine hole, the crossbeam centre position on the outside of mounting hole is provided with clearance groove, and the hydraulic pump in babinet is connected with accumulator, and accumulator can
To say a being energy accumulating device, if the energy surplus of system, it just gets up extra energy storage, until system needs
When wanting energy, it again releases these energy, it is understood that at being an energy balance device.Accumulator is substantially
On can be divided into spring, piston type and gas type.Surge can also be absorbed, while fluctuation pressure can be mitigated, is
Prodigious element is acted in hydraulic system, the absorption of energy is realized by accumulator entirely with release.
The configuration of the present invention is simple, reasonable design, the pulling force Numerical accuracy detected is high, and equipment intensity itself is good, safe
Performance is high, and service life is long.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is front schematic view of the present invention.
Fig. 3 is side schematic view of the present invention.
Fig. 4 is crossbeam schematic diagram.
Fig. 5 is upper fixture schematic diagram.
Wherein：1- babinets, 2- columns, 3- crossbeams, 4-, which is clamped, to be filled, 5- hydraulic cylinders, 6- electric probe devices, 7- upper fixtures, under 8-
Fixture, 9- hydraulic pumps, 10- accumulators, the first reversal valves of 11-, the second reversal valves of 12-, 13- overflow valves, 14- oil meters.
Specific implementation mode
In order to reinforce the understanding of the present invention, present invention work is further retouched in detail below in conjunction with drawings and examples
It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
As shown in Figs. 1-5, the present invention is a kind of cupping machine, including babinet 1, and there are two columns for setting on babinet 1
2, crossbeam 3 is provided between two columns 2, crossbeam 3 is locked at by clamping device 4 on column 2, and 3 both ends of crossbeam pass through liquid
Cylinder pressure 5 supports, and electric probe device 6 is fixed on hydraulic cylinder 5, is provided with upper fixture 7 on crossbeam 3, upper fixture 7 and crossbeam 3 it
Between be connected with pulling force sensor, lower fixture 8 is provided on babinet 1, hydraulic pump 9 is provided in babinet 1, is set on hydraulic pump 9
It sets there are two the first reversal valve 11 of accumulator 10 and control crossbeam 3, hydraulic pump 9 is connect by oil pipe with the second reversal valve 12,
Second reversal valve 12 is connected by oil pipe with upper fixture 7 and lower fixture 8, and hydraulic pump 9 is by oil pipe and is connected with overflowing for oil meter 14
It flows valve 13 to be connected, overflow valve 13 is connected by oil pipe with the second reversal valve 12, and conducting wire fairlead, electric wire are provided on babinet 1
It draws out of conducting wire fairlead and is connect with pulling force sensor, lifting lug and ring flange are respectively arranged in 2 upper and lower ends of column, stand
2 lower end of column is fixed on by ring flange on babinet 1, and bottom plate is provided with below babinet 1, and bottom plate is bolted, in bottom plate
Lower end is provided with pedestal, and upper fixture 7 and lower fixture 8 include cylinder top, cylinder bottom and piston rod, and upper axis is provided on the outside of piston rod
Set and Lower shaft sleeve, Upper shaft sleeve and Lower shaft sleeve are fixed on the piston rod by pin, and piston is arranged between Upper shaft sleeve and Lower shaft sleeve
On piston rod, it is provided with sealing ring and support ring on piston, dustband is provided between cylinder bottom and piston rod, under cylinder bottom
End is provided with fixed plate, and gripper is provided in fixed plate, the connector being connected with gripper is provided in piston-rod lower end.
The configuration of the present invention is simple, reasonable design, the pulling force Numerical accuracy detected is high, and equipment intensity itself is good, safe
Performance is high, and service life is long.
Claims (5)
1. a kind of cupping machine, including babinet（1）, it is characterised in that：In the babinet（1）There are two columns for upper setting（2）,
In two columns（2）Between be provided with crossbeam（3）, the crossbeam（3）Pass through clamping device（4）It is locked at the column
（2）On, the crossbeam（3）Both ends pass through hydraulic cylinder（5）Support, in the hydraulic cylinder（5）On be fixed with electric probe device（6）,
The crossbeam（3）On be provided with upper fixture（7）, the upper fixture（7）With the crossbeam（3）Between be connected with pulling force sensor,
In the babinet（1）On be provided with lower fixture（8）, in the babinet（1）Inside it is provided with hydraulic pump（9）, the hydraulic pump（9）On
There are two accumulators for setting（10）With the control crossbeam（3）The first reversal valve（11）, the hydraulic pump（9）By oil pipe with
Second reversal valve（12）Connection, second reversal valve（12）Pass through oil pipe and the upper fixture（7）With the lower fixture（8）Phase
Even, the hydraulic pump（9）By oil pipe and it is connected with oil meter（14）Overflow valve（13）It is connected, the overflow valve（13）Pass through oil
Pipe and second reversal valve（12）It is connected.
2. a kind of cupping machine according to claim 1, it is characterised in that：In the babinet（1）On be provided with conducting wire and draw
Portal, electric wire is drawn out of conducting wire fairlead and connect with the pulling force sensor.
3. a kind of cupping machine according to claim 1, it is characterised in that：In the column（2）Upper and lower ends point difference
It is provided with lifting lug and ring flange, the column（2）Lower end is fixed on the babinet by ring flange（1）On.
4. a kind of cupping machine according to claim 1, it is characterised in that：In the babinet（1）Lower section is provided with bottom plate,
The bottom plate is bolted, and the bottom plate lower end is provided with pedestal.
5. a kind of cupping machine according to claim 1, it is characterised in that：The upper fixture（7）With the lower fixture（8）
Include cylinder top, cylinder bottom and piston rod, is provided with Upper shaft sleeve and Lower shaft sleeve on the outside of the piston rod, the Upper shaft sleeve and described
Lower shaft sleeve is fixed on by pin on the piston rod, and the piston rod between the Upper shaft sleeve and Lower shaft sleeve is arranged in piston
On, it is provided with sealing ring and support ring on the piston, dustband is provided between the cylinder bottom and the piston rod,
The cylinder bottom lower end is provided with fixed plate, and gripper is provided in the fixed plate, the piston-rod lower end be provided with
The connected connector of the gripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314417.3A CN108760507A (en) | 2018-04-10 | 2018-04-10 | A kind of cupping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810314417.3A CN108760507A (en) | 2018-04-10 | 2018-04-10 | A kind of cupping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108760507A true CN108760507A (en) | 2018-11-06 |
Family
ID=63981609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810314417.3A Pending CN108760507A (en) | 2018-04-10 | 2018-04-10 | A kind of cupping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108760507A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870369A (en) * | 2019-04-03 | 2019-06-11 | 河南交通职业技术学院 | A kind of hydraulic pressure-shear test machine |
| CN110763457A (en) * | 2019-10-17 | 2020-02-07 | 上海大学 | Automobile oil valve drawing force detection device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529470A1 (en) * | 1985-08-16 | 1986-01-02 | Siegfried 7032 Sindelfingen Heck | Tension impact test machine for the sudden stressing of tensile specimens, preferably made of plastics |
| CN200947075Y (en) * | 2006-07-11 | 2007-09-12 | 谢永杰 | Multifunctional hydraulic testing machine |
| CN103884586A (en) * | 2014-03-24 | 2014-06-25 | 上海交通大学 | Electro-hydraulic loading system of film biaxial tensile testing machine |
| CN104713784A (en) * | 2013-12-11 | 2015-06-17 | 胡伟萍 | B-type hydraulic universal tester |
| CN106706432A (en) * | 2016-12-28 | 2017-05-24 | 宁波市鄞州磁泰电子科技有限公司 | Hydraulic stretcher |
| CN206292109U (en) * | 2016-12-28 | 2017-06-30 | 宁波市鄞州磁泰电子科技有限公司 | Hydraulic tensioner |
| CN107088782A (en) * | 2017-06-09 | 2017-08-25 | 泰州职业技术学院 | A kind of hydraulic charging ＆ manipulator |
| CN206593957U (en) * | 2017-04-06 | 2017-10-27 | 济南文腾试验仪器有限公司 | A kind of electro-hydraulic servo testing machine for possessing hydraulic lifting clamping structure |
-
2018
- 2018-04-10 CN CN201810314417.3A patent/CN108760507A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529470A1 (en) * | 1985-08-16 | 1986-01-02 | Siegfried 7032 Sindelfingen Heck | Tension impact test machine for the sudden stressing of tensile specimens, preferably made of plastics |
| CN200947075Y (en) * | 2006-07-11 | 2007-09-12 | 谢永杰 | Multifunctional hydraulic testing machine |
| CN104713784A (en) * | 2013-12-11 | 2015-06-17 | 胡伟萍 | B-type hydraulic universal tester |
| CN103884586A (en) * | 2014-03-24 | 2014-06-25 | 上海交通大学 | Electro-hydraulic loading system of film biaxial tensile testing machine |
| CN106706432A (en) * | 2016-12-28 | 2017-05-24 | 宁波市鄞州磁泰电子科技有限公司 | Hydraulic stretcher |
| CN206292109U (en) * | 2016-12-28 | 2017-06-30 | 宁波市鄞州磁泰电子科技有限公司 | Hydraulic tensioner |
| CN206593957U (en) * | 2017-04-06 | 2017-10-27 | 济南文腾试验仪器有限公司 | A kind of electro-hydraulic servo testing machine for possessing hydraulic lifting clamping structure |
| CN107088782A (en) * | 2017-06-09 | 2017-08-25 | 泰州职业技术学院 | A kind of hydraulic charging ＆ manipulator |
Non-Patent Citations (1)
| Title |
|---|
| 张天军等, 中国矿业大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870369A (en) * | 2019-04-03 | 2019-06-11 | 河南交通职业技术学院 | A kind of hydraulic pressure-shear test machine |
| CN110763457A (en) * | 2019-10-17 | 2020-02-07 | 上海大学 | Automobile oil valve drawing force detection device |
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