CN203083880U - Manual/automatic integrated electric tension testing device - Google Patents

Manual/automatic integrated electric tension testing device Download PDF

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Publication number
CN203083880U
CN203083880U CN 201320094872 CN201320094872U CN203083880U CN 203083880 U CN203083880 U CN 203083880U CN 201320094872 CN201320094872 CN 201320094872 CN 201320094872 U CN201320094872 U CN 201320094872U CN 203083880 U CN203083880 U CN 203083880U
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CN
China
Prior art keywords
manual
module
board
digital display
clamp
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Active
Application number
CN 201320094872
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Chinese (zh)
Inventor
张弥
胡春权
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Tianjin Jinneng Yiantai Technology Co., Ltd.
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TIANJIN EMPIRETEST Corp
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Priority to CN 201320094872 priority Critical patent/CN203083880U/en
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Publication of CN203083880U publication Critical patent/CN203083880U/en
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Abstract

The utility model relates to a manual/automatic integrated electric tension testing device. The tension testing device comprises a machine table, an upright post, a fine adjustment block, a gear motor, a controller, a rotary encoder, a guide rail, a lead screw, a module, a digital display type pull and push dynamometer, a lower fixture and an upper fixture. The manual/automatic integrated electric tension testing device, provided by the utility model, has the following beneficial effects that the positions of the upper fixture and the lower fixture and the distance between the upper fixture and the lower fixture can be finely adjusted, so that the accuracy and the stability of the testing are improved; as the gear motor can carry out automatic loading, the degree of automation is high; as an emergency stop switch capable of carrying out emergency processing on faults and emergent accidents is arranged, the safety is high; and the moving speed of the upper fixture can be adjusted in real time by rotating an adjusting knob.

Description

The electronic pull force tester of auto-manual
Technical field
The utility model belongs to the test unit technical field, particularly relates to the electronic pull force tester of a kind of auto-manual.
Background technology
Testing machine is instrument and equipment, system or the device of the class intensity that is used for test material (metal material, nonmetallic materials), parts and member, rigidity, hardness, elasticity, plasticity, toughness, ductility and surface and inherent vice.Present most of testing machine is the technology-intensive high-tech product that integrates machine-light-electricity-liquid, and most products all belong to measurement instrument.The scene and the laboratory of the extensive Ying Yu of testing machine industrial and mining enterprises, metering, school, its application relates to all trades and professions such as machinery, metallurgy, building, Aeronautics and Astronautics, military project, traffic, transportation, quality inspection, metering, education, medical treatment.Wherein tension tester (also claiming the tensile test machine) be used for to metal material and nonmetallic materials stretch, compress, crooked, the afterburning testing machine of machinery that mechanical property test is used such as shear and peel off.But there is following point in tension tester commonly used at present: can't carry out fine adjustment, so the accuracy of test structure and poor stability.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of reasonable in design, simple, and easy to operate, the result is the electronic pull force tester of auto-manual accurately.
In order to achieve the above object, the electronic pull force tester of auto-manual that provides of the utility model comprises board, column, fine setting piece, reducing motor, controller, rotary encoder, guide rail, leading screw, module, digital display type pull and push dynamometer, lower clamp and last anchor clamps; Wherein the front end face of board is provided with digital display screen and a plurality of operating key, and inside is equipped with the controller that links to each other with digital display screen, a plurality of operating key, reducing motor and rotary encoder; The lower end of column is fixed on the surface of board; Guide rail and leading screw vertically are arranged side by side on the front end face of column; Reducing motor is installed in the inside of board, and the back, surface that its output shaft runs through board is connected with the lower end of leading screw, and rotary encoder is installed on the output shaft; The fine setting piece is installed in the surface of board in the mode that can move horizontally, and the manual adjustments knob is installed on the side, and the front end face of the relative column of rear end face; Lower clamp is installed in the surperficial rear end of fine setting piece, and the position can up-down adjustment; Module is installed on leading screw and the guide rail in the mode that can move up and down; The digital display type pull and push dynamometer is arranged on the module, and the lower end is connected with anchor clamps.
Described a plurality of operating key comprises the adjusting knob that is used to regulate reducing motor speed, is used to control uplink and downlink button, power switch and the emergency stop switch that the digital display type pull and push dynamometer moves up and down.
The inside of described fine setting piece is equipped with gear module and the frock module that is subjected to the manual adjustments knob controlling, and wherein the gear module links to each other with lower clamp, is used to regulate the upright position of lower clamp, and the frock module is used to regulate the horizontal level of fine setting piece and lower clamp.
The electronic pull force tester of the auto-manual that the utility model provides has following beneficial effect:
1, position and the distance that goes up between the lower clamp can be carried out fine adjustment, improved the accuracy and the stability of test.
2, reducing motor can load automatically, so the automaticity height, and low noise.
3, be provided with the emergency stop switch that can carry out emergency processing to fault and emergency episode, therefore safe.
4, can utilize the mode of rotation adjusting knob that the translational speed of last anchor clamps is regulated in real time.
Description of drawings
The electronic pull force tester structural perspective of auto-manual that Fig. 1 provides for the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the electronic pull force tester of auto-manual that the utility model provides is elaborated.
As shown in Figure 1, the electronic pull force tester of auto-manual that provides of the utility model comprises board 1, column 2, fine setting piece 3, reducing motor, controller, rotary encoder, guide rail 4, leading screw 5, module, digital display type pull and push dynamometer 6, lower clamp 7 and last anchor clamps 8; Wherein the front end face of board 1 is provided with digital display screen 9 and a plurality of operating key 10, and inside is equipped with the controller that links to each other with digital display screen 9, a plurality of operating key 10, reducing motor and rotary encoder; The lower end of column 2 is fixed on the surface of board 1; Guide rail 4 and leading screw 5 vertically are arranged side by side on the front end face of column 2; Reducing motor is installed in the inside of board 1, and the back, surface that its output shaft runs through board 1 is connected with the lower end of leading screw 5, and rotary encoder is installed on the output shaft; Fine setting piece 3 is installed in the surface of board 1 in the mode that can move horizontally, and manual adjustments knob 11 is installed on the side, and the front end face of the relative column 2 of rear end face; Lower clamp 7 is installed in the surperficial rear end of fine setting piece 3, and the position can up-down adjustment; Module is installed on leading screw 5 and the guide rail 4 in the mode that can move up and down; Digital display type pull and push dynamometer 6 is arranged on the module, and the lower end is connected with anchor clamps 8.
Described a plurality of operating key 10 comprises the adjusting knob 12 that is used to regulate reducing motor speed, is used to control uplink and downlink button 13, power switch 14 and the emergency stop switch 15 that digital display type pull and push dynamometer 6 moves up and down.
The inside of described fine setting piece 3 is equipped with gear module and the frock module that is subjected to 11 controls of manual adjustments knob, wherein the gear module links to each other with lower clamp 7, be used to regulate the upright position of lower clamp 7, the frock module is used to regulate the horizontal level of fine setting piece 3 and lower clamp 7.
When needs use the electronic pull force tester of auto-manual that the utility model provides that metal material and nonmetallic materials are carried out tensile test, at first by the staff with power switch 14, and the lower end of test specimen 16 to be detected is clamped on the lower clamp 7, press then, descending button in the descending button 13, controller starts reducing motor after receiving the signal of descending button immediately, under the drive of reducing motor, leading screw 5 also will rotate, together move down thereby make the module that cooperates with leading screw 5 and be installed in the digital display type pull and push dynamometer 6 on the module and go up anchor clamps 8, near last anchor clamps 8 move to test specimen 16, in this process, controller becomes to go up the speed that anchor clamps 8 move with the motor speed data reduction of rotary encoder collection and is presented on the digital display screen 9, the staff can regulate the present speed of reducing motor by the mode of rotating adjusting knob 12, and reducing motor is worked under suitable movement velocity.Upper end with test specimen 16 is clamped on the anchor clamps 8 afterwards, the rotation manual adjusting knob 11 then, so that the fine setting piece 3 and on lower clamp 7 move horizontally, be located on the same line up to lower clamp 7 and last anchor clamps 8, to guarantee that test specimen 16 is in plumbness, promptly not having external force applies, at last by living in, up button in the descending button 13, controller starts the reducing motor reverse rotation after receiving the signal of up button immediately, under the drive of reducing motor, leading screw 5 also will be reversed rotation, together move up thereby make the module that cooperates with leading screw 5 and be installed in the digital display type pull and push dynamometer 6 on the module and go up anchor clamps 8, in this process, to demonstrate the speed uplink of digital display type pull and push dynamometer 6 on the digital display screen 9, unclamp up button after test specimen 16 fractures, the numerical value that shows on the digital display type pull and push dynamometer 6 is the pull-off force of test specimen 16 at this moment.
In addition, when breaking down in the process of the test or during abnormal conditions such as emergency episode, can utilizing the mode of pressing emergency stop switch 15 to make reducing motor out of service.
In addition, can utilize the method for regulating manual adjustments knob 11 to regulate the upright position of lower clamp 7 by the gear module according to the detection requirement of material to be detected.

Claims (3)

1. electronic pull force tester of auto-manual is characterized in that: the electronic pull force tester of described auto-manual comprises board (1), column (2), fine setting piece (3), reducing motor, controller, rotary encoder, guide rail (4), leading screw (5), module, digital display type pull and push dynamometer (6), lower clamp (7) and last anchor clamps (8); Wherein the front end face of board (1) is provided with digital display screen (9) and a plurality of operating key (10), and inside is equipped with the controller that links to each other with digital display screen (9), a plurality of operating key (10), reducing motor and rotary encoder; The lower end of column (2) is fixed on the surface of board (1); Guide rail (4) and leading screw (5) vertically are arranged side by side on the front end face of column (2); Reducing motor is installed in the inside of board (1), and the back, surface that its output shaft runs through board (1) is connected with the lower end of leading screw (5), and rotary encoder is installed on the output shaft; Fine setting piece (3) is installed in the surface of board (1) in the mode that can move horizontally, and manual adjustments knob (11) is installed on the side, and the front end face of the relative column of rear end face (2); Lower clamp (7) is installed in the surperficial rear end of fine setting piece (3), and the position can up-down adjustment; Module is installed on leading screw (5) and the guide rail (4) in the mode that can move up and down; Digital display type pull and push dynamometer (6) is arranged on the module, and the lower end is connected with anchor clamps (8).
2. the electronic pull force tester of auto-manual according to claim 1 is characterized in that: described a plurality of operating keys (10) comprise the adjusting knob (12) that is used to regulate reducing motor speed, are used to control uplink and downlink button (13), power switch (14) and the emergency stop switch (15) that digital display type pull and push dynamometer (6) moves up and down.
3. the electronic pull force tester of auto-manual according to claim 1, it is characterized in that: the inside of described fine setting piece (3) is equipped with gear module and the frock module that is subjected to manual adjustments knob (11) control, wherein the gear module links to each other with lower clamp (7), be used to regulate the upright position of lower clamp (7), the frock module is used for regulating the horizontal level of fine setting piece (3) and lower clamp (7).
CN 201320094872 2013-03-01 2013-03-01 Manual/automatic integrated electric tension testing device Active CN203083880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320094872 CN203083880U (en) 2013-03-01 2013-03-01 Manual/automatic integrated electric tension testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320094872 CN203083880U (en) 2013-03-01 2013-03-01 Manual/automatic integrated electric tension testing device

Publications (1)

Publication Number Publication Date
CN203083880U true CN203083880U (en) 2013-07-24

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CN (1) CN203083880U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103592174A (en) * 2013-11-14 2014-02-19 昆山恒广仪器有限公司 Fine-tuning type tension tester
CN104568587A (en) * 2015-02-13 2015-04-29 郑州市卧龙游乐设备有限公司 Movable type fixed pull ring bearing dynamometer
CN107063856A (en) * 2016-11-22 2017-08-18 四川成发航空科技股份有限公司 The device tested for broached bushing by power
CN107677550A (en) * 2017-09-29 2018-02-09 广东天圣高科股份有限公司 A kind of low-power consumption digital displaying push-and-pull tensiometer of high-speed sampling

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103592174A (en) * 2013-11-14 2014-02-19 昆山恒广仪器有限公司 Fine-tuning type tension tester
CN104568587A (en) * 2015-02-13 2015-04-29 郑州市卧龙游乐设备有限公司 Movable type fixed pull ring bearing dynamometer
CN107063856A (en) * 2016-11-22 2017-08-18 四川成发航空科技股份有限公司 The device tested for broached bushing by power
CN107063856B (en) * 2016-11-22 2019-05-14 四川成发航空科技股份有限公司 The device tested for broached bushing by power
CN107677550A (en) * 2017-09-29 2018-02-09 广东天圣高科股份有限公司 A kind of low-power consumption digital displaying push-and-pull tensiometer of high-speed sampling
CN107677550B (en) * 2017-09-29 2019-10-25 广东天圣高科股份有限公司 A kind of low-power consumption digital displaying push-and-pull tensiometer of high-speed sampling

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: TIANJIN JINNENG YIANTAI TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: TIANJIN EMPIRETEST CORPORATION

CP03 Change of name, title or address

Address after: 300384 Huayuan Industrial Zone Tianjin City Road No. 10

Patentee after: Tianjin Jinneng Yiantai Technology Co., Ltd.

Address before: 300384 Tianjin city Nankai District Huayuan Science Park Haitai development six 6 Haitai green industry base 3 door 301 seat M8

Patentee before: Tianjin Empiretest Corporation