CN106050805A - Device for testing clamping force of finger oil cylinder in different positions - Google Patents
Device for testing clamping force of finger oil cylinder in different positions Download PDFInfo
- Publication number
- CN106050805A CN106050805A CN201610388984.4A CN201610388984A CN106050805A CN 106050805 A CN106050805 A CN 106050805A CN 201610388984 A CN201610388984 A CN 201610388984A CN 106050805 A CN106050805 A CN 106050805A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- finger oil
- finger
- clamping force
- different positions
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a device for testing clamping force of a finger oil cylinder in different positions. The device for testing the clamping force of the finger oil cylinder in different positions comprises the finger oil cylinder, a pressure sensor, a screw, a nut and a hydraulic station. One end of a clamping jaw of the finger oil cylinder clamps one end of the pressure sensor, and the other end of the clamping jaw penetrates through the screw to press the nut. The nut and the screw are connected through threads. The screw is fixed to the other end of the pressure sensor. An oil inlet of the finger oil cylinder is connected with the hydraulic station through a pipeline. According to the device for testing the clamping force of the finger oil cylinder in different positions, the clamping force of the finger oil cylinder in different positions can be worked out conveniently and rapidly, and design calculation, type selection and application by engineering personnel are facilitated. Meanwhile, the difference between finger oil cylinders of different manufacturers and the difference between finger oil cylinders of different types can be obtained through comparison.
Description
Technical field
The present invention relates to a kind of finger oil cylinder various location clamping force test device.
Background technology
Hydraulic drive can use the least volume to produce the biggest power, as indispensable in drive system due to it
A member, finger oil cylinder, owing to being integrated into inside oil cylinder by complicated connecting rod, makes oil cylinder and connecting rod combine together, is greatly reduced
Space, but therefore obtain liking of numerous engineers. and owing to there is linkage in finger oil cylinder, chucking power can not inside it
Directly calculated by oil pressure and cylinder tube area, bring inconvenience to engineering calculation and use.
Summary of the invention
The technical problem to be solved is to provide a kind of finger oil cylinder various location clamping force test device, should
Apparatus structure is simple, and application is convenient, it is possible to conveniently test out the chucking power of finger oil cylinder diverse location.
The technical solution used in the present invention is: a kind of finger oil cylinder various location clamping force test device, including finger
Oil cylinder, pressure transducer, screw rod, nut, oil pressure station, one end of the gripper of described finger oil cylinder clamps described pressure and passes
One end of sensor, the other end of jaw is pushed down described nut, described nut and described screw rod through described screw rod and is passed through spiral shell
Stricture of vagina connects, and described screw rod is fixed on the other end of described pressure transducer.The oil-in of described finger oil cylinder is by pipeline even
Connect described oil pressure station.
The finger oil cylinder various location clamping work process of force test device of the present invention and principle be:
Oil pressure station supply pressure oil, finger oil cylinder one end clamps one end of pressure transducer, slowly turns nut, finger
Two jaws of oil cylinder are slowly drawn close or separately, record the change of pressure transducer numerical value, finally drawing close during separate
Draw out the finger oil cylinder chucking power curve in different clip position chucking power sizes.
Compared with prior art, the invention has the beneficial effects as follows:
Can conveniently calculate the finger oil cylinder size in various location chucking power, facilitate engineering staff to carry out
Design calculates and type selecting and application.Different manufacturers finger oil cylinder and the difference of different model finger oil cylinder can also be contrasted simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings；
Fig. 1 is the perspective view of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
First, before embodiment is described, it is necessary to some herein presented terms are explained.Example
As:
If occurring herein using the term such as " first ", " second " to describe various element, but these elements should not
Limited by these terms.These terms are only used for distinguishing an element and another element.Therefore, " first " element can also
It is referred to as " second " element without departing from the teachings of the present invention.
In addition, it is to be understood that when mentioning that an element " connects " or during " coupled " to another element, it can be direct
Ground connects or is directly coupled to another element or can also there is intermediary element.On the contrary, when mentioning an element " directly
Connect " or " directly couple " to another element time, the most there is not intermediary element.
The various terms occurred in this article are used only for describing the purpose of specific embodiment and being not intended as this
The restriction of invention.Unless context clearly dictates otherwise, then singulative is intended to also include plural form.
When using term " to include " in this manual and/or time " including ", these terms specify described feature, whole
The existence of body, step, operation, element and/or parts, but be also not excluded for more than one other feature, entirety, step, operation,
The existence of element, parts and/or its group and/or additional.
About embodiment:
As Fig. 1 illustrates, the present invention provides a kind of finger oil cylinder various location clamping force test device, including finger oil cylinder
1, pressure transducer 2, screw rod 3, nut 4, oil pressure station 5, one end of gripper 1a of described finger oil cylinder 1 clamps described pressure
One end of force transducer 2, the other end of jaw 1a pushes down described nut 4 through described screw rod 3, described nut 4 and described
Screw rod 3 is threaded connection, and described screw rod 3 is fixed on the other end of described pressure transducer 2.Entering of described finger oil cylinder 1
Hydraulic fluid port 1b by pipeline connect described in oil pressure station 5.
The finger oil cylinder various location clamping work process of force test device of the present invention and principle be:
Oil pressure station supply pressure oil, finger oil cylinder one end clamps one end of pressure transducer, slowly turns nut, finger
Two jaws of oil cylinder are slowly drawn close or separately, record the change of pressure transducer numerical value, finally drawing close during separate
Draw out the finger oil cylinder chucking power curve in different clip position chucking power sizes.
Compared with prior art, the invention has the beneficial effects as follows:
Can conveniently calculate the finger oil cylinder size in various location chucking power, facilitate engineering staff to carry out
Design calculates and type selecting and application.Different manufacturers finger oil cylinder and the difference of different model finger oil cylinder can also be contrasted simultaneously.
These are only embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize the present invention
Equivalent structure or equivalence flow process that description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant technology
Field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (1)
1. a finger oil cylinder various location clamping force test device, it is characterised in that: include that finger oil cylinder (1), pressure pass
Sensor (2), screw rod (3), nut (4), oil pressure station (5), wherein, one end clamping of the gripper (1a) of described finger oil cylinder (1)
The one end of the pressure transducer (2) that residence is stated, the other end of jaw (1a) passes described screw rod (3) and pushes down described nut (4),
Described nut (4) and described screw rod (3) are threaded connection, and described screw rod (3) is fixed on described pressure transducer (2)
The other end.The oil-in (1b) of described finger oil cylinder (1) by pipeline connect described in oil pressure station (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388984.4A CN106050805A (en) | 2016-06-03 | 2016-06-03 | Device for testing clamping force of finger oil cylinder in different positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388984.4A CN106050805A (en) | 2016-06-03 | 2016-06-03 | Device for testing clamping force of finger oil cylinder in different positions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106050805A true CN106050805A (en) | 2016-10-26 |
Family
ID=57170032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610388984.4A Pending CN106050805A (en) | 2016-06-03 | 2016-06-03 | Device for testing clamping force of finger oil cylinder in different positions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106050805A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19927117A1 (en) * | 1999-06-15 | 2000-12-21 | Sitec Industrietechn Gmbh | Measuring device for detecting leakage from hydraulic components has pressure senor for measuring pressure in piston and displacement sensor for piston rod path |
| DE19955270A1 (en) * | 1999-11-17 | 2001-05-23 | Roemheld A Gmbh & Co Kg | System for monitoring hydraulic cylinders including working cylinders and positioning cylinders e.g. for clamping and tightening engineering, includes sensors for detecting position |
| CN103128593A (en) * | 2011-11-22 | 2013-06-05 | 洛阳瑞恒冶金成套设备制造有限公司 | Delivery method and delivery equipment of workpiece on production line for aluminum tube and aluminum bar |
| CN103543010A (en) * | 2013-10-11 | 2014-01-29 | 西安交通大学 | High-speed screw and screw pair comprehensive examination test bed |
| CN204164063U (en) * | 2014-09-11 | 2015-02-18 | 北京市三一重机有限公司 | A kind of clamping cylinder control system and engineering machinery |
| CN104589237A (en) * | 2014-12-06 | 2015-05-06 | 深圳市东博自动化设备有限公司 | Multifunctional clamping mechanism capable of testing drawing force |
-
2016
- 2016-06-03 CN CN201610388984.4A patent/CN106050805A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19927117A1 (en) * | 1999-06-15 | 2000-12-21 | Sitec Industrietechn Gmbh | Measuring device for detecting leakage from hydraulic components has pressure senor for measuring pressure in piston and displacement sensor for piston rod path |
| DE19955270A1 (en) * | 1999-11-17 | 2001-05-23 | Roemheld A Gmbh & Co Kg | System for monitoring hydraulic cylinders including working cylinders and positioning cylinders e.g. for clamping and tightening engineering, includes sensors for detecting position |
| CN103128593A (en) * | 2011-11-22 | 2013-06-05 | 洛阳瑞恒冶金成套设备制造有限公司 | Delivery method and delivery equipment of workpiece on production line for aluminum tube and aluminum bar |
| CN103543010A (en) * | 2013-10-11 | 2014-01-29 | 西安交通大学 | High-speed screw and screw pair comprehensive examination test bed |
| CN204164063U (en) * | 2014-09-11 | 2015-02-18 | 北京市三一重机有限公司 | A kind of clamping cylinder control system and engineering machinery |
| CN104589237A (en) * | 2014-12-06 | 2015-05-06 | 深圳市东博自动化设备有限公司 | Multifunctional clamping mechanism capable of testing drawing force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |