CN105758350A - Detection equipment of washing machine clutch movement - Google Patents

Detection equipment of washing machine clutch movement Download PDF

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Publication number
CN105758350A
CN105758350A CN201610260485.7A CN201610260485A CN105758350A CN 105758350 A CN105758350 A CN 105758350A CN 201610260485 A CN201610260485 A CN 201610260485A CN 105758350 A CN105758350 A CN 105758350A
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China
Prior art keywords
detection
movement
positioning
driving cylinder
clamping
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CN201610260485.7A
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Chinese (zh)
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CN105758350B (en
Inventor
贾文昂
赵志鹏
裴翔
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Zhejiang University of Technology ZJUT
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Zhejiang University of Technology ZJUT
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Priority to CN201610260485.7A priority Critical patent/CN105758350B/en
Publication of CN105758350A publication Critical patent/CN105758350A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups

Abstract

Detection equipment of a washing machine clutch movement is disclosed. The movement is erected between two conveying chains and is driven by a conveying motor so as to move horizontally along the conveying chains. An entrance of a detection port is provided with a detection apparatus used for detecting whether the movement enters into the detection port. A periphery of the detection port is provided with a horizontal positioning apparatus of the movement. The horizontal positioning apparatus is provided with a telescopic positioning head. The detection apparatus and the horizontal positioning apparatus are connected to a central controller. An upper-and-lower positioning apparatus comprises an upper clamping portion and a lower clamping portion which can move up and down along a vertical direction. The upper clamping portion is located above the detection port. The lower clamping portion is located below the detection port. The upper clamping portion and the lower clamping portion form up and down alignment. A left slide block and a right slide block can slide along a horizontal direction. A driving portion comprises a driving wheel horizontally arranged on a sliding portion and is used for driving the driving wheel of movement rotation to be rotatably arranged on the sliding portion. A detection portion is arranged on the sliding portion.

Description

A kind of detection equipment of clutch coupling of washing machine movement
Technical field
The present invention relates to movement detection equipment, particularly relate to the detection equipment of a kind of clutch coupling of washing machine movement.
Background technology
Clutch coupling of washing machine movement is the core component of washing machine, and the quality of clutch movement depends on circle the jumpings degree of movement, and therefore the movement produced all can be justified jumping degree and detects by any clutch movement enterprise.Assemble as it is shown in figure 5, clutch coupling of washing machine movement is press-fited by gear shaft 71, clutch shaft 72, braked wheel 73, dehydrating shaft 74, thumb wheel axle 75 5 part.
At present, the detection of clutch coupling of washing machine movement is both needed to be firstly placed in fixing equipment, but fixing equipment and detection equipment all exist the problem that location is inaccurate, cause that testing result is inaccurate, and work efficiency is low, increases operating cost.
Summary of the invention
In order to overcome existing clutch coupling of washing machine movement detection equipment accuracy rate and all relatively low defect of efficiency, the present invention provides the detection equipment of a kind of clutch coupling of washing machine movement.
The technical scheme is that
The detection equipment of a kind of clutch coupling of washing machine movement, described movement includes the gear shaft, clutch shaft, braked wheel, dehydrating shaft and the thumb wheel axle that set gradually vertically from top to bottom, and described detection equipment includes conveyer device, upper and lower positioner and detecting device;
Conveyer device includes carriage and two carrier chains being horizontally set on carriage, described core frame is located between two carrier chains and moves horizontally along carrier chain under the driving of conveying motor, described carriage is provided with detection mouth, the porch of described detection mouth is provided with the detection device detecting described movement entrance detection mouth, and detection mouth is formed around the horizontal positioning device of movement, described horizontal positioning device is provided with telescopic positioning head, detection device is all connected with central controller with horizontal positioning device, detection device puts the movement detected in place information conveyance to central controller, central controller controls the flexible of positioning head according to described information;
The side of carriage is vertically provided with fixing plate, described fixing plate is provided with the positioner up and down for movement fixing from upper and lower two, described upper and lower positioner includes the upper clamping part that all can vertically move up and down and lower clamping part, upper retaining part is in the top of detection mouth, lower retaining part is in the lower section of detection mouth, and upper clamping part and lower clamping part are directed at up and down, described upper clamping part is all connected with central controller with lower clamping part;
Detecting device includes can along the drive division that the sliding part that fixing plate level slides, driving movement rotate with for detecting the test section of movement circle jumping degree;Sliding part includes being separately positioned on the left slider of fixing plate both sides and right slide block, left slider and right slide block and all can slide in the horizontal direction;Drive division includes the drivewheel being horizontally set on sliding part, for driving the drivewheel that movement rotates to be spindle rotationally arranged in sliding part;Test section is arranged on sliding part;Described sliding part, drive division are all connected with central controller with test section.
Further, described drive division includes the drivewheel from both sides conflict movement and driven pulley, drivewheel is inconsistent with movement braked wheel, and drivewheel fixed cover is located in rotating shaft, the rotating shaft being vertically arranged and right slide block are rotationally connected, and one end of rotating shaft is coaxially connected with the output shaft of motor, rotating with drive shaft, motor is connected with central controller;The upper and lower surface of left slider is equipped with vertical fixing axle, and fixing axle is provided with driven pulley all rotationally, and described driven pulley is inconsistent with the clutch shaft of movement and dehydrating shaft respectively.
Further, test section includes the first detection sensor for detecting clutch shaft circle jumping degree and the second detection sensor of detection dehydrating shaft circle jumping degree, described first detection sensor and the second sensor are all horizontally set on the medial surface of left slider, and the first detection sensor and the second sensor are all connected with central controller.
Further, described horizontal positioning device includes 3 positioning cylinders being arranged on carriage, one of them positioning cylinder be positioned at detection mouth supplied materials direction on, other 2 positioning cylinders be distributed in detection mouth go material direction on.
Further, the locating surface of positioning head is circular arc column, and the diameter of circular arc is less than the external diameter of dehydrating shaft.
Further, described fixing plate is provided with the slide rail of level, and the outside of left slider and right slide block is respectively equipped with left driving cylinder and right driving cylinder, left driving cylinder and right driving cylinder and drives left slider and right slide block to slide along slide rail respectively.
Further, described slide rail is provided with along the central axis direction of detection mouth the gag lever post of vertical slide rail, so that left slider and right slide block are limit journey.
Further, upper clamping part includes the upper driving cylinder arranged straight down, lower clamping part includes the lower driving cylinder arranged straight up, the upper piston rod of upper driving cylinder is provided with positioning sleeve, the lower piston rod of lower driving cylinder is provided with lower positioning sleeve, upper positioning sleeve and lower positioning sleeve are directed at up and down, and upper positioning sleeve matches with gear shaft, and lower positioning sleeve matches with thumb wheel axle;Upper driving cylinder and lower driving cylinder are each attached on fixing plate, and upper driving cylinder is all connected with central controller with lower driving cylinder.
Further, described detection device is proximity switch.
The invention has the beneficial effects as follows: by the fixing movement that horizontal positioning device and upper and lower positioner energy are stable, testing result is accurate, and detects process automation, improves work efficiency;Can be suitably used for the circle jumping degree detection of the movement of different model or size, it is achieved the full-automation of clutch coupling of washing machine movement circle jumping degree detection.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Fig. 2 be the present invention face structural representation.
Fig. 3 is that movement is horizontally positioned the structural representation of present invention during device location.
Fig. 4 is the present invention structural representation when detecting.
Fig. 5 is cassette mechanism structure schematic diagram.
Detailed description of the invention
With reference to accompanying drawing, a kind of detection equipment of clutch coupling of washing machine movement, described movement includes the gear shaft 71, clutch shaft 72, braked wheel 73, dehydrating shaft 74 and the thumb wheel axle 75 that set gradually vertically from top to bottom, and described detection equipment includes conveyer device, upper and lower horizontal positioning device and detecting device;
Conveyer device includes carriage 1 and two carrier chains being horizontally set on carriage 1, movement 7 is erected between two carrier chains and moves horizontally along carrier chain under the driving of conveying motor, described carriage 1 is provided with detection mouth, the porch of described detection mouth is provided with the detection device 11 detecting described movement 7 entrance detection mouth, and detection mouth is formed around the horizontal positioning device of movement, horizontal positioning device is provided with telescopic positioning head, detection device is all connected with central controller with horizontal positioning device, detection device puts the movement detected in place information conveyance to central controller, central controller controls the flexible of positioning head according to described information;
The side of carriage 1 is vertically provided with fixing plate 2, described fixing plate 2 is provided with the positioner up and down for movement fixing from upper and lower two, described upper and lower positioner includes the upper clamping part 3 that all can vertically move up and down and lower clamping part 4, upper clamping part 3 is positioned at the top of detection mouth, lower clamping part 4 is positioned at the lower section of detection mouth, and upper clamping part 3 and lower clamping part about 4 are directed at, described upper clamping part 3 is all connected with central controller with lower clamping part 4;
Detecting device includes can along the drive division that the sliding part that fixing plate level slides, driving movement rotate with for detecting the test section of movement circle jumping degree;Left slider 81 and right slide block 82, left slider 81 and right slide block 82 that sliding part includes being separately positioned on fixing plate 2 both sides all can slide in the horizontal direction;Drive division includes the drivewheel 61 being horizontally set on sliding part, for driving the drivewheel 61 that movement 7 rotates to be spindle rotationally arranged in sliding part;Test section is arranged on sliding part;Described sliding part, drive division are all connected with central controller with test section.
Described drive division includes the drivewheel 61 from both sides conflict movement and driven pulley 63, drivewheel 61 is inconsistent with movement braked wheel 23, and drivewheel 61 fixed cover is located in rotating shaft, the rotating shaft being vertically arranged and right slide block 82 are rotationally connected, and one end of rotating shaft is coaxially connected with the output shaft of motor 62, rotating with drive shaft, motor 62 is connected with central controller;The upper and lower surface of left slider 81 is equipped with vertical fixing axle, and fixing axle is provided with driven pulley 63 all rotationally, and described driven pulley 63 is inconsistent with the clutch shaft 72 of movement and dehydrating shaft 74 respectively.
Test section includes the first detection sensor 51 for detecting clutch shaft 72 circle jumping degree and the second detection sensor 52 of detection dehydrating shaft 74 circle jumping degree, described first detection sensor 51 and the second sensor 52 are all horizontally set on the medial surface of left slider 81, and the first detection sensor 51 is all connected with central controller with the second sensor 52.
Described horizontal positioning device includes 3 positioning cylinders 12 being arranged on carriage 1, and one of them positioning cylinder 12 is positioned on the supplied materials direction of detection mouth, other 2 positioning cylinders 12 be distributed in detection mouth go on material direction, continue to move along blocking movement 7.
The locating surface of positioning head is circular arc column, and the diameter of circular arc is less than the external diameter of dehydrating shaft 74.
Described fixing plate 2 is provided with the slide rail 22 of level, and the outside of left slider 81 and right slide block 82 is respectively equipped with left driving cylinder 83 and right driving cylinder 84, left driving cylinder 4 and right driving cylinder 84 and drives left slider 81 and right slide block 82 to slide along slide rail respectively.
Described slide rail 22 is provided with the gag lever post 21 of vertical slide rail 22 along the central axis direction of detection mouth, so that left slider 81 and right slide block 82 are limit journey.
Upper clamping part 3 includes the upper driving cylinder 31 arranged straight down, lower clamping part 4 includes the lower driving cylinder 41 arranged straight up, the upper piston rod 32 of upper driving cylinder 31 is provided with positioning sleeve 33, the lower piston rod 42 of lower driving cylinder 41 is provided with lower positioning sleeve 43, upper positioning sleeve 33 and lower positioning sleeve about 43 are directed at, upper positioning sleeve 33 matches with gear shaft 71, and lower positioning sleeve 43 matches with thumb wheel axle 75;Upper driving cylinder 31 and lower driving cylinder 41 are each attached on fixing plate 2, and upper driving cylinder 31 is all connected with central controller with lower driving cylinder 41.
Described detection device 11 is proximity switch.
The use principle of the present invention is:
(1) movement 7 moves along carrier chain to detection mouth, after proximity switch 11 detects movement 7 entrance detection mouth, signal is transported to central controller by proximity switch 11, central controller receives the information rear drive positioning cylinder 12 of movement 7 entrance detection mouth and stretches out positioning head, being positioned at detection mouth goes 2 positioning cylinders on material direction to block movement 7, the positioning head of 3 positioning cylinders 12 encloses 3/4ths faces of cylinder, and the diameter on the face of cylinder is slightly less than the external diameter of movement dehydrating shaft, tentatively to fix movement 7, and separate with other movements on carrier chain.
(2) after movement 7 is tentatively fixing, central controller drives the upper driving downward pushing tow upper piston rod 32 of cylinder 31, to drive upper positioning sleeve 33 to move down and cater to the gear shaft 71 on movement 7 top, after upper positioning sleeve 33 entangles gear shaft 71, central controller drives lower driving cylinder 41 upwards pushing tow lower piston rod 42, to drive lower positioning sleeve 43 to move up and to cater to the thumb wheel axle 75 of movement 7 bottom, after lower positioning sleeve 43 fixes thumb wheel axle 75, the position of movement 7 in the vertical direction is fixed, as shown in Figure 3.Central authorities control to control above to drive cylinder 31 and lower driving cylinder 41 in the vertical direction to move simultaneously, to guarantee that movement enters region to be detected.
(3) central controller drives left slider 81 and right slide block 82 to move along slide rail 22 to centre, and terminates in limited post 21;And by control upper driving cylinder 31, lower driving cylinder 41, left driving cylinder 83 and right driving cylinder 84 come fine adjustment core in the horizontal direction with the position on vertical direction, to guarantee that drivewheel 61 and braked wheel 73 are inconsistent, detection head inconsistent with clutch shaft 72 and dehydrating shaft 74, the first detection sensor 51 detection head inconsistent with clutch shaft 72, the second detection sensor 52 is inconsistent with dehydrating shaft 74 respectively for driven pulley 63, as shown in Figure 4.
(4) central controller drive motor 62 rotates, and motor 62 drives drivewheel 61 to rotate by rotating shaft, and drivewheel 61 drives movement 7 to rotate, and under the cooperation of two driven pulleys 63 of opposite side, it is achieved the smooth rotation of movement 7.
(5) first detection sensors 51 and the second detection sensor 52 gather clutch shaft 72 and the dehydrating shaft 74 circle jumping degree in rotation process respectively, and the clutch shaft collected is justified jumping degree and dehydrating shaft circle jumping degree information conveyance to central controller, circle jumping degree threshold value is prestored in central controller, the clutch shaft collected circle jumping degree and dehydrating shaft circle jumping degree are compared by the comparison module of central controller respectively with circle jumping degree threshold value, when the clutch shaft circle jumping degree detected and dehydrating shaft circle jumping degree are all less than circle jumping degree threshold value, then judge that this movement is qualified;As long as clutch shaft circle jumping degree and dehydrating shaft circle jumping degree have one more than circle jumping degree threshold value, then judge that this movement is defective.
(6) testing result is shown by display device, and described display device controls to be connected with central authorities.
Content described in this specification embodiment is only enumerating of the way of realization to inventive concept; protection scope of the present invention is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention also include those skilled in the art according to present inventive concept it is conceivable that equivalent technologies means.

Claims (9)

1. the detection equipment of a clutch coupling of washing machine movement, described movement includes the gear shaft, clutch shaft, braked wheel, dehydrating shaft and the thumb wheel axle that set gradually vertically from top to bottom, it is characterised in that: described detection equipment includes conveyer device, upper and lower positioner and detecting device;
Conveyer device includes carriage and two carrier chains being horizontally set on carriage, described core frame is located between two carrier chains and moves horizontally along carrier chain under the driving of conveying motor, described carriage is provided with detection mouth, the porch of described detection mouth is provided with the detection device detecting described movement entrance detection mouth, and detection mouth is formed around the horizontal positioning device of movement, described horizontal positioning device is provided with telescopic positioning head, detection device is all connected with central controller with horizontal positioning device, detection device puts the movement detected in place information conveyance to central controller, central controller controls the flexible of positioning head according to described information;
The side of carriage is vertically provided with fixing plate, described fixing plate is provided with the positioner up and down for movement fixing from upper and lower two, described upper and lower positioner includes the upper clamping part that all can vertically move up and down and lower clamping part, upper retaining part is in the top of detection mouth, lower retaining part is in the lower section of detection mouth, and upper clamping part and lower clamping part are directed at up and down, described upper clamping part is all connected with central controller with lower clamping part;
Detecting device includes can along the drive division that the sliding part that fixing plate level slides, driving movement rotate with for detecting the test section of movement circle jumping degree;Sliding part includes being separately positioned on the left slider of fixing plate both sides and right slide block, left slider and right slide block and all can slide in the horizontal direction;Drive division includes the drivewheel being horizontally set on sliding part, for driving the drivewheel that movement rotates to be spindle rotationally arranged in sliding part;Test section is arranged on sliding part;Described sliding part, drive division are all connected with central controller with test section.
2. the detection equipment of a kind of clutch coupling of washing machine movement as claimed in claim 1, it is characterized in that: described drive division includes the drivewheel from both sides conflict movement and driven pulley, drivewheel is inconsistent with movement braked wheel, and drivewheel fixed cover is located in rotating shaft, the rotating shaft being vertically arranged and right slide block are rotationally connected, and one end of rotating shaft is coaxially connected with the output shaft of motor, rotating with drive shaft, motor is connected with central controller;The upper and lower surface of left slider is equipped with vertical fixing axle, and fixing axle is provided with driven pulley all rotationally, and described driven pulley is inconsistent with the clutch shaft of movement and dehydrating shaft respectively.
3. the detection equipment of a kind of clutch coupling of washing machine movement as claimed in claim 2, it is characterized in that: test section includes the first detection sensor for detecting clutch shaft circle jumping degree and the second detection sensor of detection dehydrating shaft circle jumping degree, described first detection sensor and the second sensor are all horizontally set on the medial surface of left slider, and the first detection sensor and the second sensor are all connected with central controller.
4. the detection equipment of a kind of clutch coupling of washing machine movement as claimed in claim 3, it is characterized in that: described horizontal positioning device includes 3 positioning cylinders being arranged on carriage, one of them positioning cylinder be positioned at detection mouth supplied materials direction on, other 2 positioning cylinders be distributed in detection mouth go material direction on.
5. the detection equipment of a kind of clutch coupling of washing machine movement as claimed in claim 4, it is characterised in that: the locating surface of positioning head is circular arc column, and the diameter of circular arc is less than the external diameter of dehydrating shaft.
6. the detection equipment of a kind of clutch coupling of washing machine movement as claimed in claim 4, it is characterized in that: described fixing plate is provided with the slide rail of level, the outside of left slider and right slide block is respectively equipped with left driving cylinder and right driving cylinder, left driving cylinder and right driving cylinder and drives left slider and right slide block to slide along slide rail respectively.
7. the detection equipment of a kind of clutch coupling of washing machine movement as claimed in claim 5, it is characterised in that: described slide rail is provided with the gag lever post of vertical slide rail along the central axis direction of detection mouth, so that left slider and right slide block are limit journey.
8. the detection equipment of a kind of clutch coupling of washing machine movement as claimed in claim 6, it is characterized in that: upper clamping part includes the upper driving cylinder arranged straight down, lower clamping part includes the lower driving cylinder arranged straight up, the upper piston rod of upper driving cylinder is provided with positioning sleeve, the lower piston rod of lower driving cylinder is provided with lower positioning sleeve, upper positioning sleeve and lower positioning sleeve are directed at up and down, and upper positioning sleeve matches with gear shaft, and lower positioning sleeve matches with thumb wheel axle;Upper driving cylinder and lower driving cylinder are each attached on fixing plate, and upper driving cylinder is all connected with central controller with lower driving cylinder.
9. the detection equipment of a kind of clutch coupling of washing machine movement as claimed in claim 8, it is characterised in that: described detection device is proximity switch.
CN201610260485.7A 2016-04-22 2016-04-22 A kind of detection device of clutch coupling of washing machine movement Active CN105758350B (en)

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CN201610260485.7A CN105758350B (en) 2016-04-22 2016-04-22 A kind of detection device of clutch coupling of washing machine movement

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Application Number Priority Date Filing Date Title
CN201610260485.7A CN105758350B (en) 2016-04-22 2016-04-22 A kind of detection device of clutch coupling of washing machine movement

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CN105758350B CN105758350B (en) 2018-11-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108775848A (en) * 2018-07-16 2018-11-09 安徽悦众车身装备有限公司 A kind of head valve position detection tooling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001264042A (en) * 2000-03-21 2001-09-26 Sumikin Kansai Kogyo Kk Measuring instrument for main dimension of wheel set for railroad
CN201348491Y (en) * 2009-01-05 2009-11-18 环一军 Device for detecting armature rotor of series excited machine for washing machine
CN202247394U (en) * 2011-08-08 2012-05-30 南京乐金熊猫电器有限公司 Washing machine with image-capturing self-adaptive vibration damping system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001264042A (en) * 2000-03-21 2001-09-26 Sumikin Kansai Kogyo Kk Measuring instrument for main dimension of wheel set for railroad
CN201348491Y (en) * 2009-01-05 2009-11-18 环一军 Device for detecting armature rotor of series excited machine for washing machine
CN202247394U (en) * 2011-08-08 2012-05-30 南京乐金熊猫电器有限公司 Washing machine with image-capturing self-adaptive vibration damping system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108775848A (en) * 2018-07-16 2018-11-09 安徽悦众车身装备有限公司 A kind of head valve position detection tooling

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