CN104990869A - Precision push-pull force testing device - Google Patents
Precision push-pull force testing device Download PDFInfo
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- CN104990869A CN104990869A CN201510393762.7A CN201510393762A CN104990869A CN 104990869 A CN104990869 A CN 104990869A CN 201510393762 A CN201510393762 A CN 201510393762A CN 104990869 A CN104990869 A CN 104990869A
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Abstract
The invention discloses a precision push-pull force testing device. The precision push-pull force testing device comprises a bottom plate, a connecting frame is fixed to the bottom plate, an X-axis moving mechanism is arranged on the connecting frame, a Y-axis moving mechanism is arranged on the X-axis moving mechanism, and a Z-axis moving mechanism is arranged on the Y-axis moving mechanism. A weighing sensor fixing plate is fixed to the bottom of the Z-axis moving mechanism, a weighing sensor is fixed to the weighing sensor fixing plate, a quick connector is fixed to the bottom of the weighing sensor, a suction nozzle seat is fixed to the bottom of the quick connector, and a suction nozzle is arranged at the top of the suction nozzle seat. Whether the viscosity of sticky materials meets the requirement or not is detected through push force and pull force testing, and the precision push-pull force testing device is high in detecting precision and good in detecting effect.
Description
Technical field:
The present invention relates to material stickiness strength detection equipment technical field, relate to a kind of precision pulling device for testing tensile force in particular.
Background technology:
The multiple viscous material of existing sheet stock, coiled strip form is when making, its viscosity needs to detect, thus the qualified product of making can be ensured, and there is no now this kind of testing agency, the feeling during stripping of general employing manual removal by hand is assessed, its error is very large, and effect is undesirable.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of precision pulling device for testing tensile force, whether the viscosity that it detects viscous material by thrust and tensile test meets the requirements, and its accuracy of detection is high, and Detection results is good.
The scheme that the present invention solve the technical problem is:
A kind of precision pulling device for testing tensile force, comprise base plate, described base plate is fixed with link, link is provided with X-axis travel mechanism, X-axis travel mechanism is provided with Y-axis moving mechanism, and Y-axis moving mechanism is provided with Z axis travel mechanism, and the bottom of Z axis travel mechanism is fixed with LOAD CELLS fixed head, LOAD CELLS fixed head is fixed with LOAD CELLS, the bottom of LOAD CELLS is fixed with rapid-acting coupling, and the bottom of rapid-acting coupling is fixed with suction nozzle seat, and the top of suction nozzle seat has suction nozzle.
Preferred as technique scheme, described X-axis travel mechanism structure is, one end, top of link is fixed with X-axis web joint, the other end is fixed with X-axis contiguous block, X-axis contiguous block is fixed with X-axis connecting plate for electric motor, X-axis connecting plate for electric motor is fixed with X-axis drive motor, the output shaft of X-axis drive motor is fixed with X-axis power wheel, the two ends of X-axis drive screw are hinged on X-axis contiguous block and X-axis web joint, one end that X-axis drive screw is hinged on X-axis contiguous block place is connected with X-axis transmission shaft by shaft coupling, X-axis transmission shaft is fixed with X-axis driving wheel, X-axis belt tension is on X-axis driving wheel and X-axis power wheel, the Y-axis slipping block of Y-axis moving mechanism is screwed onto in X-axis drive screw, the both sides of the top board of link have X-axis limiting plate, Y-axis slipping block sleeve is between two X-axis limiting plates.
Preferred as technique scheme, described Y-axis moving mechanism structure is, L shape Connection Block is fixed on Y-axis slipping block, the two ends of L shape Connection Block are fixed with Y-axis web joint and Y-axis contiguous block, Y-axis contiguous block is fixed with y-axis motor web joint, y-axis motor web joint is fixed with Y-axis drive motor, the output shaft of Y-axis drive motor is fixed with Y-axis power wheel, the two ends of Y-axis drive screw are hinged on Y-axis contiguous block and Y-axis web joint, one end that Y-axis drive screw is hinged on Y-axis contiguous block place is connected with Y-axis transmission shaft by shaft coupling, Y-axis transmission shaft is fixed with Y-axis driving wheel, Y-axis belt tension is on Y-axis driving wheel and Y-axis power wheel, the Y-axis slipping block of Z axis travel mechanism is screwed onto in Y-axis drive screw, the both sides up and down of L shape Connection Block are fixed with Y-axis limiting plate, Y-axis slipping block sleeve is between two Y-axis limiting plates.
Preferred as technique scheme, the top of described L shape Connection Block is fixed with Y-axis mounting bar, Y-axis mounting bar is fixed with at least two spacing photoelectric sensors of Y-axis, the spacing photoelectric sensor of Y-axis has induction groove, the Z axis contiguous block that Y-axis slipping block is fixed with is fixed with Y-axis sensor block, and Y-axis sensor block sleeve is in induction groove.
Preferred as technique scheme, described Z axis contiguous block is fixed with contiguous block in the middle of Z axis, in the middle of Z axis, contiguous block is fixed with Z axis slide block, Z axis slide block is screwed onto in Z-axis transmission screw rod, Z-axis transmission screw rod is vertically arranged, the two ends of Z-axis transmission screw rod are hinged on Z axis contiguous block and Z axis web joint respectively, Z axis contiguous block and Z axis web joint are fixed on bottom and the top of the main web joint of Z axis, Z axis contiguous block is fixed with Z axis connecting plate for electric motor, Z axis connecting plate for electric motor is fixed with Z axis drive motor, the output shaft of Z axis drive motor is fixed with Z-axis transmission wheel, one end that Z-axis transmission screw rod is hinged on Z axis contiguous block place is connected with Z-axis transmission axle by shaft coupling, Z-axis transmission axle is fixed with Z axis driving wheel, Z axis belt tension is on Z axis driving wheel and Z-axis transmission wheel, the both sides of the main web joint of Z axis are fixed with Z axis limiting plate, Z axis slide block is between two Z axis limiting plates.
Preferred as technique scheme, in the middle of described Z axis, contiguous block is fixed with Z axis sensing chip, the main web joint of Z axis is fixed with Z axis photoelectric sensor, and Z axis sensing chip is between two sensor blocks of Z axis photoelectric sensor.
Preferred as technique scheme, the bottom surface of described Z axis web joint is fixed with LOAD CELLS fixed head.
Preferred as technique scheme, described base plate is also fixed with effect assembly, and effect assembly comprises bearing, pressure sensor base and pressure transducer, and bearing is fixed on base plate, bearing is fixed with pressure sensor base, and pressure transducer sleeve is in pressure sensor base.
Beneficial effect of the present invention is: compared with prior art, and whether the viscosity that it detects viscous material by thrust and tensile test meets the requirements, and its accuracy of detection is high, and Detection results is good.
Accompanying drawing illustrates:
Fig. 1 is perspective view of the present invention;
Fig. 2 of the present inventionly changes angle perspective view;
Fig. 3 is front elevation of the present invention;
Fig. 4 is left hand view of the present invention;
Fig. 5 is vertical view of the present invention.
Embodiment:
Embodiment, see as shown in Fig. 1 to 5, a kind of precision pulling device for testing tensile force, comprise base plate 100, described base plate 100 is fixed with link 200, link 200 is provided with X-axis travel mechanism 10, X-axis travel mechanism 10 is provided with Y-axis moving mechanism 20, Y-axis moving mechanism 20 is provided with Z axis travel mechanism 30, the bottom of Z axis travel mechanism 30 is fixed with LOAD CELLS fixed head 31, LOAD CELLS fixed head 31 is fixed with LOAD CELLS 32, the bottom of LOAD CELLS 32 is fixed with rapid-acting coupling 33, the bottom of rapid-acting coupling 33 is fixed with suction nozzle seat 34, the top of suction nozzle seat 34 has suction nozzle 35.
Described X-axis travel mechanism 10 structure is, one end, top of link 200 is fixed with X-axis web joint 11, the other end is fixed with X-axis contiguous block 12, X-axis contiguous block 12 is fixed with X-axis connecting plate for electric motor 121, X-axis connecting plate for electric motor 121 is fixed with X-axis drive motor 13, the output shaft of X-axis drive motor 13 is fixed with X-axis power wheel 131, the two ends of X-axis drive screw 14 are hinged on X-axis contiguous block 12 and X-axis web joint 11, one end that X-axis drive screw 14 is hinged on X-axis contiguous block 12 place is connected with X-axis transmission shaft 15 by shaft coupling, X-axis transmission shaft 15 is fixed with X-axis driving wheel 151, X-axis belt 16 is stretched on X-axis driving wheel 151 and X-axis power wheel 131, the Y-axis slipping block 21 of Y-axis moving mechanism 20 is screwed onto in X-axis drive screw 14, the both sides of the top board of link 200 have X-axis limiting plate 17, Y-axis slipping block 21 sleeve is between two X-axis limiting plates 17.
Further, described Y-axis moving mechanism 20 structure is, L shape Connection Block 22 is fixed on Y-axis slipping block 21, the two ends of L shape Connection Block 22 are fixed with Y-axis web joint 23 and Y-axis contiguous block 24, Y-axis contiguous block 23 is fixed with y-axis motor web joint 25, y-axis motor web joint 25 is fixed with Y-axis drive motor 251, the output shaft of Y-axis drive motor 251 is fixed with Y-axis power wheel 252, the two ends of Y-axis drive screw 26 are hinged on Y-axis contiguous block 24 and Y-axis web joint 23, one end that Y-axis drive screw 26 is hinged on Y-axis contiguous block 24 place is connected with Y-axis transmission shaft 27 by shaft coupling, Y-axis transmission shaft 27 is fixed with Y-axis driving wheel 271, Y-axis belt 28 is stretched on Y-axis driving wheel 271 and Y-axis power wheel 252, the Y-axis slipping block 36 of Z axis travel mechanism 30 is screwed onto in Y-axis drive screw 26, the both sides up and down of L shape Connection Block 22 are fixed with Y-axis limiting plate 29, Y-axis slipping block 36 sleeve is between two Y-axis limiting plates 29.
Further, the top of described L shape Connection Block 22 is fixed with Y-axis mounting bar 221, Y-axis mounting bar 221 is fixed with at least two spacing photoelectric sensors 222 of Y-axis, the spacing photoelectric sensor 222 of Y-axis has induction groove 223, the Z axis contiguous block 37 that Y-axis slipping block 21 is fixed with is fixed with Y-axis sensor block 211, and Y-axis sensor block 211 sleeve is in induction groove 223.
Further, described Z axis contiguous block 37 is fixed with contiguous block 38 in the middle of Z axis, in the middle of Z axis, contiguous block 38 is fixed with Z axis slide block 381, Z axis slide block 381 is screwed onto in Z-axis transmission screw rod 39, Z-axis transmission screw rod 39 is vertically arranged, the two ends of Z-axis transmission screw rod 39 are hinged on Z axis contiguous block 391 and Z axis web joint 392 respectively, Z axis contiguous block 391 and Z axis web joint 392 are fixed on bottom and the top of the main web joint 393 of Z axis, Z axis contiguous block 391 is fixed with Z axis connecting plate for electric motor 394, Z axis connecting plate for electric motor 394 is fixed with Z axis drive motor 395, the output shaft of Z axis drive motor 395 is fixed with Z-axis transmission wheel 396, one end that Z-axis transmission screw rod 39 is hinged on Z axis contiguous block 391 place is connected with Z-axis transmission axle 397 by shaft coupling, Z-axis transmission axle 397 is fixed with Z axis driving wheel 398, Z axis belt 40 is stretched on Z axis driving wheel 398 and Z-axis transmission wheel 396, the both sides of the main web joint 393 of Z axis are fixed with Z axis limiting plate 399, Z axis slide block 381 is between two Z axis limiting plates 399.
Further, in the middle of described Z axis, contiguous block 38 is fixed with Z axis sensing chip 382, the main web joint 393 of Z axis is fixed with Z axis photoelectric sensor 383, and Z axis sensing chip 382 is between two sensor blocks 384 of Z axis photoelectric sensor 383.
Further, the bottom surface of described Z axis web joint 392 is fixed with LOAD CELLS fixed head 31.
Further, described base plate 100 is also fixed with effect assembly 50, effect assembly 50 comprises bearing 51, pressure sensor base 52 and pressure transducer 53, bearing 51 is fixed on base plate 100, bearing 51 is fixed with pressure sensor base 52, pressure transducer 53 sleeve is in pressure sensor base 52.
Principle of work: first carry out thrust measurement, pushing block is added after the suction nozzle seat 34 be fixed with the bottom of rapid-acting coupling 33 shifts out, then, the pressure transducer 53 calibrated by counterweight makes LOAD CELLS 32 and pressure transducer 53 calibrate with pushing block to pressure, after fixing on the load plate that material is placed on speciality, X-axis drive motor 13 is controlled according to industrial computer instruction, Y-axis drive motor 251 and Z axis drive motor 395, pushing block is in the top of material, by pushing block pushing material, from LOAD CELLS 32, detection signal is flowed to industrial computer display, thus realize thrust measurement, precision when wherein moving is controlled by laser displacement sensor 60, laser displacement sensor 60 is fixed on the main web joint 393 of Z axis, then continue to test next according to adjacent material line space, thus obtain the push-pull effort data of full wafer material, whether carrying out analysis, to obtain material qualified.
And to carry out tensile test be the bottom of rapid-acting coupling 33 is fixed suction nozzle seat 34, the top of suction nozzle seat 34 has suction nozzle 35, then can along material inspection center by laser displacement sensor 60, its by the difference in height of material from but realize the center of the material of drum, then by vacuum pump for suction nozzle 35 provides suction, material is adsorbed, acting force can be produced to LOAD CELLS 32 during absorption, thus the size of pulling force be detected.
All adopt various belt drive to drive in the present embodiment, thus shorten the length that the various screw rod of motor direct-drive realizes displacement, reduced volume, reduce space hold.
And the spacing photoelectric sensor of Y-axis 222, Z axis photoelectric sensor 383 can ensure the accurate of shift position, stroke can not be exceeded.
Finally; above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (8)
1. a precision pulling device for testing tensile force, comprise base plate (100), it is characterized in that: described base plate (100) is fixed with link (200), link (200) is provided with X-axis travel mechanism (10), X-axis travel mechanism (10) is provided with Y-axis moving mechanism (20), Y-axis moving mechanism (20) is provided with Z axis travel mechanism (30), the bottom of Z axis travel mechanism (30) is fixed with LOAD CELLS fixed head (31), LOAD CELLS fixed head (31) is fixed with LOAD CELLS (32), the bottom of LOAD CELLS (32) is fixed with rapid-acting coupling (33), the bottom of rapid-acting coupling (33) is fixed with suction nozzle seat (34), the top of suction nozzle seat (34) has suction nozzle (35).
2. a kind of precision pulling device for testing tensile force according to claim 1, it is characterized in that: described X-axis travel mechanism (10) structure is, one end, top of link (200) is fixed with X-axis web joint (11), the other end is fixed with X-axis contiguous block (12), X-axis contiguous block (12) is fixed with X-axis connecting plate for electric motor (121), X-axis connecting plate for electric motor (121) is fixed with X-axis drive motor (13), the output shaft of X-axis drive motor (13) is fixed with X-axis power wheel (131), the two ends of X-axis drive screw (14) are hinged on X-axis contiguous block (12) and X-axis web joint (11), one end that X-axis drive screw (14) is hinged on X-axis contiguous block (12) place is connected with X-axis transmission shaft (15) by shaft coupling, X-axis transmission shaft (15) is fixed with X-axis driving wheel (151), X-axis belt (16) is stretched on X-axis driving wheel (151) and X-axis power wheel (131), the Y-axis slipping block (21) of Y-axis moving mechanism (20) is screwed onto in X-axis drive screw (14), the both sides of the top board of link (200) have X-axis limiting plate (17), Y-axis slipping block (21) sleeve is between two X-axis limiting plates (17).
3. a kind of precision pulling device for testing tensile force according to claim 2, it is characterized in that: described Y-axis moving mechanism (20) structure is, L shape Connection Block (22) is fixed on Y-axis slipping block (21), the two ends of L shape Connection Block (22) are fixed with Y-axis web joint (23) and Y-axis contiguous block (24), Y-axis contiguous block (23) is fixed with y-axis motor web joint (25), y-axis motor web joint (25) is fixed with Y-axis drive motor (251), the output shaft of Y-axis drive motor (251) is fixed with Y-axis power wheel (252), the two ends of Y-axis drive screw (26) are hinged on Y-axis contiguous block (24) and Y-axis web joint (23), one end that Y-axis drive screw (26) is hinged on Y-axis contiguous block (24) place is connected with Y-axis transmission shaft (27) by shaft coupling, Y-axis transmission shaft (27) is fixed with Y-axis driving wheel (271), Y-axis belt (28) is stretched on Y-axis driving wheel (271) and Y-axis power wheel (252), the Y-axis slipping block (36) of Z axis travel mechanism (30) is screwed onto in Y-axis drive screw (26), the both sides up and down of L shape Connection Block (22) are fixed with Y-axis limiting plate (29), Y-axis slipping block (36) sleeve is between two Y-axis limiting plates (29).
4. a kind of precision pulling device for testing tensile force according to claim 3, it is characterized in that: the top of described L shape Connection Block (22) is fixed with Y-axis mounting bar (221), Y-axis mounting bar (221) is fixed with at least two spacing photoelectric sensors of Y-axis (222), the spacing photoelectric sensor of Y-axis (222) has induction groove (223), the Z axis contiguous block (37) that Y-axis slipping block (21) is fixed with is fixed with Y-axis sensor block (211), and Y-axis sensor block (211) sleeve is in induction groove (223).
5. a kind of precision pulling device for testing tensile force according to claim 4, it is characterized in that: described Z axis contiguous block (37) is fixed with contiguous block (38) in the middle of Z axis, in the middle of Z axis, contiguous block (38) is fixed with Z axis slide block (381), Z axis slide block (381) is screwed onto in Z-axis transmission screw rod (39), Z-axis transmission screw rod (39) is vertically arranged, the two ends of Z-axis transmission screw rod (39) are hinged on Z axis contiguous block (391) and Z axis web joint (392) respectively, Z axis contiguous block (391) and Z axis web joint (392) are fixed on bottom and the top of the main web joint of Z axis (393), Z axis contiguous block (391) is fixed with Z axis connecting plate for electric motor (394), Z axis connecting plate for electric motor (394) is fixed with Z axis drive motor (395), the output shaft of Z axis drive motor (395) is fixed with Z-axis transmission wheel (396), one end that Z-axis transmission screw rod (39) is hinged on Z axis contiguous block (391) place is connected with Z-axis transmission axle (397) by shaft coupling, Z-axis transmission axle (397) is fixed with Z axis driving wheel (398), Z axis belt (40) is stretched on Z axis driving wheel (398) and Z-axis transmission wheel (396), the both sides of the main web joint of Z axis (393) are fixed with Z axis limiting plate (399), Z axis slide block (381) is between two Z axis limiting plates (399).
6. a kind of precision pulling device for testing tensile force according to claim 5, it is characterized in that: in the middle of described Z axis, contiguous block (38) is fixed with Z axis sensing chip (382), the main web joint of Z axis (393) is fixed with Z axis photoelectric sensor (383), Z axis sensing chip (382) is between two sensor blocks (384) of Z axis photoelectric sensor (383).
7. a kind of precision pulling device for testing tensile force according to claim 6, is characterized in that: the bottom surface of described Z axis web joint (392) is fixed with LOAD CELLS fixed head (31).
8. a kind of precision pulling device for testing tensile force according to claim 7, it is characterized in that: described base plate (100) is also fixed with effect assembly (50), effect assembly (50) comprises bearing (51), pressure sensor base (52) and pressure transducer (53), bearing (51) is fixed on base plate (100), bearing (51) is fixed with pressure sensor base (52), pressure transducer (53) sleeve is in pressure sensor base (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393762.7A CN104990869B (en) | 2015-07-07 | 2015-07-07 | A kind of accurate device for testing push-pull force |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393762.7A CN104990869B (en) | 2015-07-07 | 2015-07-07 | A kind of accurate device for testing push-pull force |
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| CN104990869A true CN104990869A (en) | 2015-10-21 |
| CN104990869B CN104990869B (en) | 2018-01-12 |
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| CN201510393762.7A Active CN104990869B (en) | 2015-07-07 | 2015-07-07 | A kind of accurate device for testing push-pull force |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128811A1 (en) * | 2019-12-23 | 2021-07-01 | 苏州舍勒智能科技有限公司 | Test robot for performing three-coordinate tension and compression test and fatigue test |
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| CN104990869B (en) | 2018-01-12 |
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