CN201392294Y - Pneumatic stationary tension testing machine - Google Patents
Pneumatic stationary tension testing machine Download PDFInfo
- Publication number
- CN201392294Y CN201392294Y CN200920136201U CN200920136201U CN201392294Y CN 201392294 Y CN201392294 Y CN 201392294Y CN 200920136201 U CN200920136201 U CN 200920136201U CN 200920136201 U CN200920136201 U CN 200920136201U CN 201392294 Y CN201392294 Y CN 201392294Y
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- China
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- test machine
- pedestal
- opening
- air pressure
- tensile test
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Abstract
The utility model discloses a pneumatic stationary tension testing machine which belongs to the tension equipment for testing the untested objects such as a beauty box capable of being lifted and closed, etc. The pneumatic stationary tension testing machine comprises a seat body, a tension meter and an adsorption pipeline, wherein an opening and a supporting rack are arranged on the seat body, and at least the seat body is provided with soft surface around the opening, the tension meter is fastened and connected on the supporting rack and the position of the tension meter can be adjusted, a hook is arranged on the bottom of the tension meter and used for hanging the untested objects, one end of the adsorption pipeline arranged in the seat body is provided with a valve gate, and the other end thereof is provided with an adsorption hole, and the adsorption pipeline is connected on the lower edge of the opening of the seat body, the soft surface of the opening can provide better closed conditions for the untested objects, thereby enhancing adsorptive force, thus the untested objects can be caught up without scuffing, and the untested objects can be fixed without the use of a clamping device, thereby the untested objects is prevented from being deformed because of the use of the clamping device, or the clamping device is prevented from being deviated from positioning place because of too many use times and causing testing errors.
Description
Technical field
The utility model relates to the fixed tensile test machine of a kind of air pressure, be meant especially and utilize fixedly determinand of suction type, and need not utilize the fixed form of clamp tool, can avoid causing the error in the test because of using anchor clamps to make determinand distortion or clamp tool because of access times too much depart from the position of location.
Background technology
General existing tensile test machine all is with the fixing object to be measured of clamp tool, restarting tautness meter tests, but general normal of a specified duration because of using anchor clamps that measured object distortion or clamp tool were used, have clamping and reach the defective generation that departs from anchor point built on the sand, make to measure to be easy to generate error.
Therefore, the novel patent documentation of TaiWan, China M302017 number " microminiature material extending and compression test machine " arranged, it discloses these test material two ends and is individually fixed in left anchor clamps and right anchor clamps, right anchor clamps are connected with strength sensor and are fixing, left side anchor clamps and low friction pneumatic cylinder piston rod link and setting position sensor on left anchor clamps, though it avoids the location to produce error with position transducer, but because of it still uses fixedly determinand of clamp tool, can't avoid because of using anchor clamps to make measured object distortion or clamp tool use the phenomenon built on the sand that produces for a long time, the error that also can be directed at measurement produces.
Summary of the invention
In view of the shortcoming of existing tensile test machine, so the utility model provides a kind of air pressure fixed tensile test machine.
The utility model is achieved through the following technical solutions:
The utility model includes:
Pedestal which is provided with opening and bracing frame;
Tautness meter is linked on the bracing frame, and the bottom of this tautness meter also is provided with hook;
The absorption pipeline is located in the pedestal, and this absorption pipeline one end is provided with valve, and the other end is provided with adsorption hole, and this adsorption hole is the opening lower edge that is linked to pedestal.
Described pedestal is made as soft surface in its around openings at least.
Be provided with keeper on the described pedestal in addition.
Described tautness meter is provided with scale.
Described valve one end is connected on the vacuum pumps.
Described valve is provided with the valve switch of manual operation in addition.
The fixed tensile test machine of described air pressure, it is provided with positioning inductor and microcomputer controller in addition, and this positioning inductor system chooses a place to give a banquet on the body, in addition this microcomputer controller system and positioning inductor, valve and tautness meter electrically connect.
The utlity model has following advantage:
1. tautness meter is linked on the support bar, and can adjust its height, to cooperate the height of determinand.
2. the keeper on the pedestal can assist determinand to be positioned at correct location.
3. it utilizes suction type and does not utilize the fixedly mode of determinand of clamp tool, can avoid causing the error in the test because of using anchor clamps to make determinand distortion or clamp tool because of access times too much depart from the position of location.
4. the scale on the tautness meter can correctly be learnt the tensile strength of this determinand.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model.
Synoptic diagram when Fig. 2 is the utility model test determinand.
Fig. 3 is the utility model end of test (EOT) synoptic diagram.
Fig. 4 is another embodiment synoptic diagram of the utility model.
The primary clustering symbol description
(1) pedestal (11) opening
(12) bracing frame (13) keeper
(2) tautness meter (21) hook
(22) scale (3) absorption pipeline
(31) valve (32) adsorption hole
(A) determinand (B) vacuum pumps
(C) valve switch (D) positioning inductor
(E) microcomputer controller
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also shown in Figure 1, the utility model is the fixed tensile test machine of a kind of air pressure, it includes pedestal (1), tautness meter (2) and absorption pipeline (3), wherein: pedestal (1), which is provided with opening (11) and bracing frame (12), this opening (11) is to be made as soft surface on every side, and pedestal (1) is provided with keeper (13) in addition, puts to the location easily so as to auxiliary determinand (A).
Tautness meter (2), be linked on the bracing frame (12), its bottom also is provided with hook (21), this tautness meter (2) can be adjusted it and be positioned at height on the bracing frame (12) to cooperate the height of determinand (A), this tautness meter of present embodiment (2) is provided with scale (22), can directly read the tensile strength that numerical value on the scale (22) is learnt this determinand (A).
Absorption pipeline (3), be located in the pedestal (1), these absorption pipeline (3) one ends are provided with valve (31), the other end is provided with adsorption hole (32), this adsorption hole (32) is opening (11) lower edge that is linked to pedestal (1), these valve (31) one ends are connected in vacuum pumps (B) in addition, and valve (31) locates to be provided with manually operated valve switch (C).
During use, as shown in Figure 2, the determinand of present embodiment (A) is one can lift the cosmetic container that closes, during operation, tautness meter (2) is fixed in bracing frame (12) goes up the appropriate location, and determinand (A) placed on the pedestal (1), and be pushed into the location with keeper (13), and valve switch (C) opened, valve (31) is opened, then should adsorb pipeline (3) conducting, this vacuum pumps (B) is via absorption pipeline (3), and the opening (11) that sees through on adsorption hole (32) and the pedestal (1) forms the suction that vacuumizes, because this opening (11) is to be made as soft surface on every side, therefore can provide the preferable driving fit situation of determinand (A) improving suction power, so as to holding determinand (A) and can scratch determinand (A), after determinand (A) is fixing, tautness meter (2) begins to start test, the hook (21) of tautness meter (2) can be caught on determinand (A), and is unlocked moment (as shown in Figure 3) in determinand (A) (can lift the cosmetic container that closes), notes down its tensile strength on scale (22).
In the foregoing description, opening (11) is to be made as soft surface on every side; If attach the opening (11) of whole layer moccasin and corresponding pedestal (1) and hollowed out but lie in pedestal (1) surface, also be the feasible embodiment of this creation.
Another embodiment of the present utility model as shown in Figure 4, it is that manually operated valve switch (C) is replaced into positioning inductor (D) and microcomputer controller (E), this positioning inductor (D) is to choose a place to give a banquet on the body (1), in addition this microcomputer controller (E) be with positioning inductor (D), valve (31) and tautness meter (2) be electrically connect each other.
During use, being different from an embodiment part is, determinand (A) is pushed into the location by keeper (13), and touch this positioning inductor (D), see through the electrically connect of positioning inductor (D) and microcomputer controller (E), this microcomputer controller (E) can be opened by by-pass valve control (31), after determinand (A) is fixed on the pedestal (1), microcomputer controller (E) is also controlled this tautness meter (2) startup, the tensile strength of test determinand (A), and after test was finished, this microcomputer controller (E) can be closed by by-pass valve control (31).
In the above-described embodiments, this creation is performed on can lift the cosmetic container that closes, and so as to detecting the pulling force of its flip, but in addition, other need test pulling force and determinand (A) itself possesses the plane person who is adsorbed, and is all the object that this creation can be carried out test.In addition, the tautness meter in the previous embodiment (2) is a mechanical type scale Display Modes, but the tautness meter of other form, for example mechanical type pointer kenel, electronic type tautness meter etc. also can be applicable in this creation.
Claims (7)
1, the fixed tensile test machine of a kind of air pressure, it is characterized in that: this test machine includes:
Pedestal which is provided with opening and bracing frame;
Tautness meter is to be linked on the bracing frame, and its bottom also is provided with hook;
The absorption pipeline is to be located in the pedestal, and this absorption pipeline one end is provided with valve, and the other end is provided with adsorption hole, and this adsorption hole system is linked to the opening lower edge of pedestal.
2, the fixed tensile test machine of air pressure according to claim 1, it is characterized in that: described pedestal is made as soft surface in its around openings at least.
3, the fixed tensile test machine of air pressure according to claim 1 is characterized in that: be provided with keeper on the described pedestal in addition.
4, the fixed tensile test machine of air pressure according to claim 1, it is characterized in that: described tautness meter is provided with scale.
5, the fixed tensile test machine of air pressure according to claim 1 is characterized in that: described valve one end is connected on the vacuum pump.
6, the fixed tensile test machine of air pressure according to claim 1, it is characterized in that: described valve is provided with manually operated valve switch in addition.
7, the fixed tensile test machine of air pressure according to claim 1, it is characterized in that: this test machine is provided with positioning inductor and microcomputer controller in addition, this positioning inductor system chooses a place to give a banquet on the body, in addition this microcomputer controller system and positioning inductor, valve and tautness meter electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920136201U CN201392294Y (en) | 2009-01-04 | 2009-01-04 | Pneumatic stationary tension testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920136201U CN201392294Y (en) | 2009-01-04 | 2009-01-04 | Pneumatic stationary tension testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392294Y true CN201392294Y (en) | 2010-01-27 |
Family
ID=41599115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920136201U Expired - Fee Related CN201392294Y (en) | 2009-01-04 | 2009-01-04 | Pneumatic stationary tension testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392294Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128746A (en) * | 2010-12-22 | 2011-07-20 | 广州微点焊设备有限公司 | Microscopic welding micro-tensile measuring instrument |
| CN104749027A (en) * | 2013-12-27 | 2015-07-01 | 湖北烟草金叶复烤有限责任公司襄阳复烤厂 | Hook and pull type tobacco strength detection device |
-
2009
- 2009-01-04 CN CN200920136201U patent/CN201392294Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128746A (en) * | 2010-12-22 | 2011-07-20 | 广州微点焊设备有限公司 | Microscopic welding micro-tensile measuring instrument |
| CN102128746B (en) * | 2010-12-22 | 2014-07-23 | 广州微点焊设备有限公司 | Microscopic welding micro-tensile measuring instrument |
| CN104749027A (en) * | 2013-12-27 | 2015-07-01 | 湖北烟草金叶复烤有限责任公司襄阳复烤厂 | Hook and pull type tobacco strength detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20120104 |