CN103364128B - Torsion detects machine - Google Patents

Torsion detects machine Download PDF

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Publication number
CN103364128B
CN103364128B CN201210100645.3A CN201210100645A CN103364128B CN 103364128 B CN103364128 B CN 103364128B CN 201210100645 A CN201210100645 A CN 201210100645A CN 103364128 B CN103364128 B CN 103364128B
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CN
China
Prior art keywords
rotating disk
torque tester
screw
fixture
torsion
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CN201210100645.3A
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Chinese (zh)
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CN103364128A (en
Inventor
金明
高普芳
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Big Join Fasteners (kunshan) Co Ltd
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Big Join Fasteners (kunshan) Co Ltd
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Abstract

The invention discloses a kind of torsion and detect machine, comprise frame, rotating disk, locating device, fixture, torque tester, display and first, two propulsion system, rotating disk can rotational positioning in frame, rotating disk is provided with at least one can by the fixture of screw-clamped to be measured, rotating disk stop can be located by locating device, torque tester longitudinally can slide and be positioned in frame, torque tester can be just right with a chucking position on rotating disk, torque tester can be messaging in display, described first, two propulsion system drive turntable rotation and torque tester longitudinal sliding motion respectively, the present invention arrives detection position by rotating disk with screw, torque tester automatically declines and carries out torsion detection to screw, and show over the display, detection efficiency is high, accuracy rate is high, labor strength is low.

Description

Torsion detects machine
Technical field
The present invention relates to a kind of Workpiece detecting device, particularly a kind of torsion detects machine.
Background technology
Screw processing industry, needs to detect the torsion of screw and screen, and at present to the detection of screw torsion, mainly detect screw by manually holding torque spanner, accuracy in detection is low, and speed is slow, and labor strength is large.
Summary of the invention
In order to make up above deficiency, the invention provides a kind of torsion and detecting machine, this torsion detects the torsion detection that machine can complete screw fast, and detection efficiency is high, labor strength is low.
The present invention in order to the technical scheme solving its technical matters and adopt is: a kind of torsion detects machine, comprise frame, rotating disk, locating device, fixture, torque tester, display and first, two propulsion system, rotating disk can rotational positioning in frame, rotating disk is provided with at least one can by the fixture of screw-clamped to be measured, rotating disk stop can be located by locating device, torque tester longitudinally can slide and be positioned in frame, torque tester can be just right with a chucking position on rotating disk, torque tester can be messaging in display, described first, two propulsion system drive turntable rotation and torque tester longitudinal sliding motion respectively, when the torsion of screw is detected, screw to be detected only need be inserted on a fixture on rotating disk by workman, then rotate rotating disk make screw and torque tester position just right, now rotating disk fixedly makes it not rotate by locating device again, then by screw-clamped, pick-up unit longitudinally declines and detects the torsion of screw, testing result shows from display, display is also provided with the interval numerical value of qualified torsion, when detection architecture is positioned at interval of acceptance then for certified products, otherwise be unacceptable product, fixture unclamps after being resetted by rotating disk by workman, qualified screw and underproof screw separated, detection speed is fast, accuracy rate is high, workman only need operate this detection machine, labour intensity is low.
As a further improvement on the present invention, described fixture comprises a fixed block, one slide block and that can radially slide along rotating disk holds out against cylinder, the sidewall that fixed block is relative with slide block is respectively equipped with the clamping recess mated with screw to be checked, holding out against cylinder is fixedly arranged on rotating disk, the piston rod holding out against cylinder can press closer a sidewall of slide block fixed block dorsad, during operation, screw to be checked is inserted in the fixed block of a fixture not immediately below torque tester and the clamping recess of ram travel, then the first propulsion system drive turntable rotation set angle, this screw to be checked just forwards to immediately below torque tester, the cylinder piston rod that holds out against of this fixture stretches out and is held out against by the slide block of this fixture, now screw-clamped is fixed by this fixture, when this screw detecting to be checked completes, withstanding tight block declines, screw to be checked is released, now rotating disk resets and this screw can be taken off, except this kind of structure clamps screw to be checked, it can also be other structure, if fixture is originally as three clamping jaw structures, also the withstanding tight block or by being longitudinally elevated, block holds out against upper end and arranges chamfering structure, withstanding tight block rises and the slide block of fixture can be held out against, withstanding tight block declines can unclamp slide block.
As a further improvement on the present invention, described fixture is symmetrically distributed in rotating disk two opposite sides along disk axes, and such screw to be checked is when detecting, and another screw to be checked can load in another fixture by workman, turntable rotation 180 degree after screw detecting completes, detection efficiency is high.
As a further improvement on the present invention, described first propulsion system are servomotor, or rotary cylinder.
As a further improvement on the present invention, the structure that rotating disk stop is located can be by described locating device: rotating disk sidewall is provided with at least one breach, frame is provided with the pushing block that can radially slide along rotating disk, this pushing block is corresponding with breach quantity and position, pushing block be able to stretch into and be placed in the breach of rotating disk, when screw to be detected forwards to below torque tester under driven by rotary disc, pushing block stretches out stuck for rotating disk location, except this kind of structure, can also be located by huge friction force by the mode of compression rotating disk, also or by gears meshing holding locate, this class formation is all that those skilled in the art are easy to expect according to this patent.
As a further improvement on the present invention, described frame is also provided with promotion cylinder, the piston rod and the pushing block that promote cylinder are connected.
As a further improvement on the present invention, described second propulsion system are cylinder.
As a further improvement on the present invention, described torque tester is made up of Torque sleeve and torsion torque sensor.
Advantageous Effects of the present invention is: the present invention to be arrived with screw by rotating disk and detects position, and torque tester automatically declines and carries out torsion detection to screw, and shows over the display, and detection efficiency is high, and accuracy rate is high, and labor strength is low.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is vertical view of the present invention.
Embodiment
Embodiment: a kind of torsion detects machine, comprise frame 1, rotating disk 2, locating device, fixture 4, torque tester 5, display 6 and first, two propulsion system, rotating disk 2 can rotational positioning in frame 1, rotating disk 2 is provided with at least one can by the fixture 4 of screw-clamped to be measured, rotating disk 2 stop can be located by locating device, torque tester 5 longitudinally can slide and be positioned in frame 1, torque tester 5 can be just right with fixture 4 position on rotating disk 2, torque tester 5 can be messaging in display 6, described first, two propulsion system drive rotating disk 2 to rotate and torque tester 5 longitudinal sliding motion respectively, when the torsion of screw is detected, screw to be detected only need be inserted on a fixture 4 on rotating disk 2 by workman, then rotate rotating disk 2 make screw and torque tester 5 position just right, now rotating disk 2 fixedly makes it not rotate by locating device again, then by screw-clamped, pick-up unit longitudinally declines and detects the torsion of screw, testing result shows from display 6, display 6 is also provided with the interval numerical value of qualified torsion, when detection architecture is positioned at interval of acceptance then for certified products, otherwise be unacceptable product, fixture 4 unclamps after being resetted by rotating disk 2 by workman, qualified screw and underproof screw separated, detection speed is fast, accuracy rate is high, workman only need operate this detection machine, labour intensity is low.
Described fixture 4 comprises a fixed block 41, one slide block that can radially slide along rotating disk 2 42 and holds out against cylinder 43, the sidewall that fixed block is relative with slide block is respectively equipped with the clamping recess mated with screw to be checked, holding out against cylinder is fixedly arranged on rotating disk 2, the piston rod holding out against cylinder can press closer a sidewall of slide block fixed block dorsad, during operation, screw to be checked is inserted in the fixed block of a fixture 4 not immediately below torque tester 5 and the clamping recess of ram travel, then the first propulsion system drive rotating disk 2 to rotate set angle, this screw to be checked just forwards to immediately below torque tester 5, the cylinder piston rod that holds out against of this fixture 4 stretches out and is held out against by the slide block of this fixture 4, now screw-clamped is fixed by this fixture 4, when this screw detecting to be checked completes, withstanding tight block declines, screw to be checked is released, now rotating disk 2 resets and this screw can be taken off, except this kind of structure clamps screw to be checked, it can also be other structure, if fixture 4 is as three clamping jaw structures, also the withstanding tight block or by being longitudinally elevated, block holds out against upper end and arranges chamfering structure, withstanding tight block rises and the slide block of fixture 4 can be held out against, withstanding tight block declines can unclamp slide block.
Described fixture 4 is symmetrically distributed in rotating disk 2 two opposite sides along rotating disk 2 axle center, such screw to be checked is when detecting, another screw to be checked can load in another fixture 4 by workman, and after screw detecting completes, rotating disk 2 rotates 180 degree, and detection efficiency is high.
Described first propulsion system are servomotor, or rotary cylinder.
The structure that rotating disk 2 stop is located can be by described locating device: rotating disk 2 sidewall is provided with at least one breach 21, frame 1 is provided with the pushing block 3 that can radially slide along rotating disk 2, this pushing block 3 is corresponding with breach 21 quantity and position, pushing block 3 be able to stretch into and be placed in the breach 21 of rotating disk 2, when screw to be detected forwards to below torque tester 5 under rotating disk 2 drives, pushing block 3 stretches out stuck for rotating disk 2 location, except this kind of structure, can also be located by huge friction force by the mode of compression rotating disk 2, also or by gears meshing holding locate, this class formation is all that those skilled in the art are easy to expect according to this patent.
Described frame 1 is also provided with promotion cylinder, and the piston rod and the pushing block 3 that promote cylinder are connected.
Described second propulsion system are cylinder.
Described torque tester 5 is made up of Torque sleeve and torsion torque sensor.

Claims (8)

1. a torsion detects machine, comprise frame (1), rotating disk (2), fixture (4), torque tester (5) and display (6), rotating disk (2) can rotational positioning in frame (1), torque tester (5) can be messaging in display (6), it is characterized by: rotating disk (2) is provided with at least one can by the fixture of screw-clamped to be measured (4), also be provided with locating device and first, two propulsion system, rotating disk (2) stop can be located by locating device, torque tester (5) longitudinally can slide and be positioned in frame (1), torque tester (5) can be just right with upper fixture (4) position of rotating disk (2), described first, two propulsion system drive rotating disk (2) to rotate and torque tester (5) longitudinal sliding motion respectively.
2. torsion according to claim 1 detects machine, it is characterized by: described fixture (4) comprises a fixed block (41), a slide block (42) and that can radially slide along rotating disk (2) holds out against cylinder (43), the sidewall that fixed block is relative with slide block is respectively equipped with the clamping recess mated with screw to be checked, hold out against cylinder to be fixedly arranged on rotating disk (2), the piston rod holding out against cylinder can press closer a sidewall of slide block fixed block dorsad.
3. torsion according to claim 1 and 2 detects machine, it is characterized by: described fixture (4) is symmetrically distributed in rotating disk (2) two opposite sides along rotating disk (2) axle center.
4. torsion according to claim 1 detects machine, it is characterized by: described first propulsion system are servomotor.
5. torsion according to claim 1 detects machine, it is characterized by: the structure that rotating disk (2) stop is located can be by described locating device: rotating disk (2) sidewall is provided with at least one breach (21), frame (1) is provided with the pushing block (3) that can radially slide along rotating disk (2), this pushing block (3) is corresponding with breach (21) quantity and position, and pushing block (3) be able to stretch into and be placed in the breach (21) of rotating disk (2).
6. torsion according to claim 5 detects machine, it is characterized by: (1) is also provided with promotion cylinder to described frame, and the piston rod and the pushing block (3) that promote cylinder are connected.
7. torsion according to claim 1 detects machine, it is characterized by: described second propulsion system are cylinder.
8. torsion according to claim 1 detects machine, it is characterized by: described torque tester (5) is made up of Torque sleeve and torsion torque sensor.
CN201210100645.3A 2012-04-09 2012-04-09 Torsion detects machine Active CN103364128B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN103364128B true CN103364128B (en) 2016-02-17

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106644447B (en) * 2016-12-30 2023-08-25 东莞市嘉明金属制品有限公司 Full-automatic internal thread detection device
CN108594098A (en) * 2018-06-22 2018-09-28 海盐伟佳电器科技有限公司 A kind of mutual inductor detection dispensing all-in-one machine
CN109029822A (en) * 2018-07-06 2018-12-18 东莞市旭高精密金属制品有限公司 Automatic torsion test equipment and automatic torsion test method
CN110261016B (en) * 2019-06-19 2021-01-05 漳浦金盛智能科技有限公司 Guitar string button torque testing machine
CN110987274A (en) * 2019-12-11 2020-04-10 芜湖蓝博塑胶有限公司 Plastic part screw torque test detection equipment
CN113188702B (en) * 2021-06-30 2021-09-14 苏州维嘉科技股份有限公司 Torsion detection device of machining equipment, machining equipment and torsion detection method
CN113734727B (en) * 2021-09-14 2023-09-19 广东智源机器人科技有限公司 Loading and unloading device and rail conveying system

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN2639865Y (en) * 2003-06-27 2004-09-08 浙江省标准件检测中心 Digital display type fastening piece special torque force testing instrument
CN2888438Y (en) * 2006-03-18 2007-04-11 昆山施耐特机械有限公司 Bolt strength detector
CN201104255Y (en) * 2007-09-12 2008-08-20 镁迪企业股份有限公司 Torsion detecting mechanism of air tool
CN202614449U (en) * 2012-04-09 2012-12-19 大进合紧固件(昆山)有限公司 Torque-force detection machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929899B (en) * 2009-06-18 2013-06-05 鸿富锦精密工业(深圳)有限公司 Torque detection system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2639865Y (en) * 2003-06-27 2004-09-08 浙江省标准件检测中心 Digital display type fastening piece special torque force testing instrument
CN2888438Y (en) * 2006-03-18 2007-04-11 昆山施耐特机械有限公司 Bolt strength detector
CN201104255Y (en) * 2007-09-12 2008-08-20 镁迪企业股份有限公司 Torsion detecting mechanism of air tool
CN202614449U (en) * 2012-04-09 2012-12-19 大进合紧固件(昆山)有限公司 Torque-force detection machine

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