CN202066752U - Pneumatic-type mechanical load test machine - Google Patents

Pneumatic-type mechanical load test machine Download PDF

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Publication number
CN202066752U
CN202066752U CN2011200537066U CN201120053706U CN202066752U CN 202066752 U CN202066752 U CN 202066752U CN 2011200537066 U CN2011200537066 U CN 2011200537066U CN 201120053706 U CN201120053706 U CN 201120053706U CN 202066752 U CN202066752 U CN 202066752U
Authority
CN
China
Prior art keywords
carrier gas
gas cylinder
frame
mechanical load
vacuum cup
Prior art date
Application number
CN2011200537066U
Other languages
Chinese (zh)
Inventor
谢锦文
魏雪飞
Original Assignee
常州天合光能有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 常州天合光能有限公司 filed Critical 常州天合光能有限公司
Priority to CN2011200537066U priority Critical patent/CN202066752U/en
Application granted granted Critical
Publication of CN202066752U publication Critical patent/CN202066752U/en

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Abstract

The utility model discloses a pneumatic-type mechanical load test machine, which comprises a stander, a pneumatic clamp which is fixed on the stander and is used for clamping a test sample, vacuum suction discs which are arranged above the test sample and are arranged in an array shape, and a loading air cylinder which is fixed on the upper part of the stander and corresponds to the position of the vacuum suction disc, the stander is also provided with a vacuum generator which is connected with a loading air cylinder air path, a universal adjusting head is arranged between the loading air cylinder and the vacuum suction discs, and the loading air cylinder is movably connected with the vacuum suction discs through the universal adjusting head. The loading air cylinder which is loaded on a solar module is connected with the vacuum suction discs through the universal adjusting head, so the distance between two adjacent vacuum suction discs can be freely adjusted, the favorable and uniform contact between the vacuum suction discs and the test sample can be guaranteed, the test precision can be improved, and the test requirement can be satisfied.

Description

Pneumatic type mechanical load experimental machine

Technical field

The utility model relates to a kind of pneumatic type mechanical load experimental machine that is used for solar components is carried out the mechanical load test

Background technology

When carrying out assembly mechanical load test experiments in sun power performance test laboratory at present, usually adopt hydraulic pressure or sandbag mode to carry out, it is all cumbersome when both operate, and need expend more human and material resources, adopt the air pressure mode to test though also have, but used vacuum cup to the assembly pressurization generally all is to adopt the mode that is rigidly connected with adding being connected of carrier gas cylinder, when carrying out actual test, pneumatic platen is easy to generate unsettled phenomenon and causes the test result error, is difficult to satisfy the requirement of testing standard.

The utility model content

The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, a kind of pneumatic type mechanical load experimental machine is provided, solve present solar components and carry out mechanical load when test, vacuum cup contacts undesirable and influences the problem of test result with assembly surface.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of pneumatic type mechanical load experimental machine, comprise frame, be fixed on the air-actuated jaw that is used to clamp specimen on the frame, be positioned at the vacuum cup of specimen top arrayed and be fixed on upper rack and the corresponding carrier gas cylinder that adds in vacuum cup position, also be provided with on the frame and add the vacuum generator that the carrier gas cylinder gas circuit is connected, be provided with the universal adjustment head between carrier gas cylinder and the vacuum cup in described adding, add carrier gas cylinder and vacuum cup and flexibly connect by the universal adjustment head.

Furtherly, the described carrier gas cylinder that adds is equally distributed on the frame, adds to run through between the piston rod of carrier gas cylinder to be fixed with connecting link, and the first-class distance of universal adjustment is distributed on that the back flexibly connects with vacuum cup on the connecting link.

Described frame is provided with the pneumatic slide unit of the lifting that is used for the specimen loading and unloading; Described add to be connected with on the carrier gas cylinder be used for pressure controlled pressure regulator valve; Also be fixed with operation board on the described frame, be used for by the air compressor machine that adds carrier gas cylinder and vacuum generator and provide source of the gas is arranged on frame.

The beneficial effects of the utility model are: the utility model will adopt a universal adjustment connected mode with being connected of vacuum cup to the carrier gas cylinder that adds that solar components loads, make vacuum cup spacing freely, assurance vacuum cup and test sample surface have good and contact uniformly, thereby the raising measuring accuracy satisfies test request.

Description of drawings

Below in conjunction with drawings and embodiments the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

1. frames, 2. specimen, 3. air-actuated jaws, 4. vacuum cups 5. add pneumatic slide unit 9. pressure regulator valves of carrier gas cylinder 6. universal adjustment 7. connecting links, 8. lifting 10. operation boards 11. air compressor machines among the figure

Embodiment

In conjunction with the accompanying drawings the utility model is further described now.The synoptic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.

A kind of pneumatic type mechanical load experimental machine as shown in Figure 1, comprise frame 1, be fixed on and be used to the vacuum cup 4 that clamps the air-actuated jaw 3 of specimen 2 and be positioned at specimen 2 top arrayed on the frame 1, the quantity of vacuum cup 4 generally determines according to the surface area of specimen 2, be about 24/square metre, be fixed with and the corresponding carrier gas cylinder 5 that adds in vacuum cup 4 positions on frame 1 top, adding carrier gas cylinder 5 is equally distributed on the frame 1, be provided with and add the vacuum generator (being to show among the figure) that carrier gas cylinder 5 gas circuits are connected in frame 1 top cover, be provided with universal adjustment 6 between carrier gas cylinder 5 and the vacuum cup in described adding, add to run through between the piston rod of carrier gas cylinder 5 and be fixed with connecting link 7, described universal adjustment 6 is distributed on equidistantly that the back flexibly connects with vacuum cup 4 on the connecting link 7.

Described frame 1 is provided with the pneumatic slide unit 8 of lifting, is convenient to the loading and unloading of specimen 2, prevents that assembly from scratching; Described adding, be connected with pressure regulator valve 9 on the carrier gas cylinder 5, pressure is regulated when being convenient to test; Also be fixed with operation board 10 on the described frame 1, parameters such as actual pressure that can be by Control Software control test, time; Be used for by the air compressor machine 11 that adds carrier gas cylinder 5 and vacuum generator and provide source of the gas is arranged on frame, air compressor machine 11 has the gas source purification device, can be test clean pressurized air is provided, the quantity of above-mentioned air-actuated jaw 3 and the pneumatic slide unit 8 of lifting can be according to the size decision of specimen 2.

Principle of work of the present utility model is: specimen 2 is clamped on the air-actuated jaw 3, on operation board 10, set test pressure and time, start button on clicking operation dish 10 operation interfaces, Control Software is transferred to corresponding execution unit with dependent instruction, and specimen 2 is carried out the mechanical load test.

During pressure experiment: the air compressor machine 11 of band gas source purification device is started working, and produces pressure 0.6 ± 0.1MPa pressurized air, adds carrier gas cylinder 5 by each and transfers the pressure to vacuum cup 4, is delivered to specimen 2 surfaces again.Need each universal adjustment of manual examination (check) 6 this moment, guarantees tight contact the on each vacuum cup 4 and specimen 2 surfaces, adds carrier gas cylinder 5 and evenly load, and until reaching required pressure is set.After keeping certain hour, equipment is out of service automatically, and vacuum cup 4 is removed the back at pressure and is pulled upwardly by the connecting link on the frame 17.Air-actuated jaw 3 unclamps, and the pneumatic slide unit 8 of lifting moves upward and holds up specimen 2, and operating personnel can take off specimen 2 this moment smoothly.

During the suction experiment: the air compressor machine 11 of band gas source purification device is started working, produce pressure 0.6 ± 0.1MPa pressurized air, transfer original gaseous tension to vacuumizing pattern by the vacuum generator that places frame 1 top cover inside, add carrier gas cylinder 5 by each suction is delivered to vacuum cup 4, be delivered to specimen 2 surfaces again.Need each universal adjustment of manual examination (check) 6 this moment, guarantee tight contact the on each vacuum cup 4 and specimen 2 surfaces, adding carrier gas cylinder 5 evenly loads, after reach the suction that requirement is set, keeping certain hour, equipment is out of service automatically, vacuum cup 4 is removed the back at pressure and is pulled upwardly by the connecting link on the frame 17, air-actuated jaw 3 unclamps, and the pneumatic slide unit 8 of lifting moves upward and holds up specimen 2, and operating personnel can take off specimen 2 this moment smoothly.

The utility model will adopt universal adjustment 6 connected mode with being connected of vacuum cup 4 to the carrier gas cylinder 5 that adds that solar components loads, make vacuum cup 4 spacing freely, assurance vacuum cup 4 and specimen 2 surfaces have good and contact uniformly, thereby the raising measuring accuracy satisfies test request.

Above-mentioned embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.

Claims (5)

1. pneumatic type mechanical load experimental machine, comprise frame (1), be fixed on the air-actuated jaw (3) that is used to clamp specimen (2) on the frame (1), be positioned at the vacuum cup (4) of specimen (2) top arrayed and be fixed on frame (1) top and the corresponding carrier gas cylinder (5) that adds in vacuum cup (4) position, also be provided with on the frame (1) and add the vacuum generator that carrier gas cylinder (5) gas circuit is connected, it is characterized in that: described adding between carrier gas cylinder (5) and the vacuum cup (4), be provided with universal adjustment head (6), adds carrier gas cylinder (5) and flexibly connect by universal adjustment head (6) with vacuum cup (4).
2. pneumatic type mechanical load experimental machine according to claim 1, it is characterized in that: the described carrier gas cylinder (5) that adds is equally distributed on the frame (1), add to run through between the piston rod of carrier gas cylinder (5) and be fixed with connecting link (7), universal adjustment head (6) equidistantly is distributed on connecting link (7) and goes up the back and flexibly connect with vacuum cup (4).
3. pneumatic type mechanical load experimental machine according to claim 1 is characterized in that: described frame (1) is provided with the pneumatic slide unit of lifting (8) that is used for specimen (2) loading and unloading.
4. pneumatic type mechanical load experimental machine according to claim 1 is characterized in that: described add to be connected with on the carrier gas cylinder (5) be used for pressure controlled pressure regulator valve (9).
5. pneumatic type mechanical load experimental machine according to claim 1 is characterized in that: also be fixed with operation board (10) on the described frame (1), be used for providing the air compressor machine (11) of source of the gas to be arranged on frame (1) side to adding carrier gas cylinder (5) and vacuum generator.
CN2011200537066U 2011-03-03 2011-03-03 Pneumatic-type mechanical load test machine CN202066752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200537066U CN202066752U (en) 2011-03-03 2011-03-03 Pneumatic-type mechanical load test machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200537066U CN202066752U (en) 2011-03-03 2011-03-03 Pneumatic-type mechanical load test machine

Publications (1)

Publication Number Publication Date
CN202066752U true CN202066752U (en) 2011-12-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200537066U CN202066752U (en) 2011-03-03 2011-03-03 Pneumatic-type mechanical load test machine

Country Status (1)

Country Link
CN (1) CN202066752U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102735434A (en) * 2012-06-20 2012-10-17 常州天合光能有限公司 Test device for dynamic mechanical load of solar energy component
WO2013011168A2 (en) * 2011-07-15 2013-01-24 Universidad De Sevilla Device for clamping specimens of fine-granulometry soil for tensile testing
CN104677651A (en) * 2015-03-25 2015-06-03 北京交通大学 Device for applying surface load
CN105910912A (en) * 2016-06-03 2016-08-31 东莞市宏图仪器有限公司 Dynamic mechanical load testing machine
CN106253849A (en) * 2016-08-25 2016-12-21 安徽凯达能源科技有限公司 solar panel mechanical load test device
CN108387442A (en) * 2018-03-06 2018-08-10 中清能绿洲科技股份有限公司 It is hidden to split test bracket and system
CN108548657A (en) * 2018-06-25 2018-09-18 英利能源(中国)有限公司 Testing load of photovoltaic module method
CN108760215A (en) * 2018-04-28 2018-11-06 河海大学 A kind of impact loading device and method of a variety of blasting methods of simulation

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013011168A2 (en) * 2011-07-15 2013-01-24 Universidad De Sevilla Device for clamping specimens of fine-granulometry soil for tensile testing
WO2013011168A3 (en) * 2011-07-15 2013-03-14 Universidad De Sevilla Device for clamping specimens of fine-granulometry soil for tensile testing
CN102735434A (en) * 2012-06-20 2012-10-17 常州天合光能有限公司 Test device for dynamic mechanical load of solar energy component
CN104677651A (en) * 2015-03-25 2015-06-03 北京交通大学 Device for applying surface load
CN104677651B (en) * 2015-03-25 2017-08-01 北京交通大学 A kind of device of application face load
CN105910912A (en) * 2016-06-03 2016-08-31 东莞市宏图仪器有限公司 Dynamic mechanical load testing machine
CN106253849A (en) * 2016-08-25 2016-12-21 安徽凯达能源科技有限公司 solar panel mechanical load test device
CN108387442A (en) * 2018-03-06 2018-08-10 中清能绿洲科技股份有限公司 It is hidden to split test bracket and system
CN108760215A (en) * 2018-04-28 2018-11-06 河海大学 A kind of impact loading device and method of a variety of blasting methods of simulation
CN108548657A (en) * 2018-06-25 2018-09-18 英利能源(中国)有限公司 Testing load of photovoltaic module method
CN108548657B (en) * 2018-06-25 2020-10-16 英利能源(中国)有限公司 Photovoltaic module load testing method

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Date Code Title Description
C14 Grant of patent or utility model
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: 20111207

Termination date: 20170303