CN205843527U - Electromagnetic valve body screw thread test machine - Google Patents

Abstract

The utility model discloses a kind of electromagnetic valve body screw thread test machine, including frame, protective cover, clamping positioning mechanism, the first detector unit, the second detector unit, supporting leg, castor, control panel, the first mounting plane, the second mounting plane；Described frame bottom surface is provided with supporting leg and castor, and the periphery of frame is provided with protective cover, internally installed first mounting plane having two to be parallel to each other of frame and the second mounting plane；Second mounting plane is positioned at the lower right of the first mounting plane；On first mounting plane, clamping positioning mechanism is installed；Second detector unit is installed on the second mounting plane；Being provided with the first detector unit on the left side wall of machine frame inside, the first detector unit is positioned at the top of clamping positioning mechanism.By the way, this utility model can accurately detect thread size, and automaticity is high, saves labour force.

Description

Electromagnetic valve body screw thread test machine

Technical field

This utility model relates to field of machinery automation, especially relates to a kind of screw thread inspection that can automatically detect thread size Survey machine.

Background technology

In portable electron device (such as mobile phone, personal digital assistant etc.) production process, need by screw, screw etc. Multiple workpiece are fitted together by securing member.Helicitic texture with this appended claims is set on each workpiece, before assembling Need the workpiece with this helicitic texture is carried out screw thread specification detection.Common detection method is the survey that a tooth is advised by test man It is the most qualified to judge this helicitic texture that examination end rotates into and exit this helicitic texture, but needs that detects to be threaded knot The piece count of structure is the most more, and Detection task is heavy.Operator is due to manual operation, and the efficiency therefore checked is the lowest, nothing Method provides the precise information of measurement, man's activity bigger.

Utility model content

This utility model is mainly solving the technical problems that provide a kind of electromagnetic valve body screw thread test machine, it is possible to accurately examine Surveying thread size, automaticity is high, saves labour force.

For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of electromagnetic valve body Screw thread test machine, this electromagnetic valve body screw thread test machine include frame, protective cover, clamping positioning mechanism, the first detector unit, Two detector units, supporting leg, castor, control panel, the first mounting plane, the second mounting plane；Described frame bottom surface is provided with Supporting leg and castor, the periphery of frame is provided with protective cover, and internally installed first installation having two to be parallel to each other of frame is flat Face and the second mounting plane；Second mounting plane is positioned at the lower right of the first mounting plane；On first mounting plane, folder is installed Tight detent mechanism；Second detector unit is installed on the second mounting plane；First detection is installed on the left side wall of machine frame inside Unit, the first detector unit is positioned at the top of clamping positioning mechanism.

Preferably, described clamping positioning mechanism includes pen type cylinder, clamping and positioning first connecting rod, clamping and positioning second even Bar, connecting rod support, press strip, briquetting, clamping and positioning installing plate, the line slideway that is fixedly clamped, slide plate, electromagnetic valve body, valve body are solid Determine angled seat, rotary cylinder, turntable, Rotating Plates；Described rotary cylinder is fixed on the first mounting plane, rotary cylinder defeated Shaft is provided with turntable, and turntable is fixed with Rotating Plates, Rotating Plates is provided with valve body and fixes angled seat, and valve body is fixed Angled seat is provided with electromagnetic valve body；The other end of Rotating Plates is provided with the clamping and positioning installing plate fixing by reinforcement, Pen type cylinder and two parallel to each other line slideways that are fixedly clamped it are vertically fixed on clamping and positioning installing plate；It is fixedly clamped straight It is fixed with slide plate, the piston rod of pen type cylinder and the upper end of slide plate on the slide block of line guide rail to fix, is provided with at the diagonal of slide plate Chute；It is further fixed on connecting rod support in Rotating Plates, connecting rod support is connected with middle part and the clamping of clamping and positioning first connecting rod The end of location second connecting rod；One end of clamping and positioning first connecting rod is provided with the lower end of pin and pin and inserts in chute；Clamping is fixed The other end of position first connecting rod and clamping and positioning second connecting rod is connected with press strip simultaneously, and press strip lower end has briquetting, briquetting to be positioned at electricity The top of magnet valve valve body.

Preferably, described first detector unit includes horizontal sliding device, lowering or hoisting gear and the first detection head assembly, institute State the first detection installing plate that horizontal sliding device includes being fixed on the left side wall of machine frame inside, frame is also vertically and fixedly provided with First detection horizontal drive motor fixed plate, the first detection horizontal drive motor fixed plate is simultaneously vertical with the first detection installing plate Fixing；The two ends, left and right of the leading flank of the first detection installing plate are separately installed with the first horizontal bearing fixed seat of detection；First inspection Survey and the first detection horizontal drive motor is installed in horizontal drive motor fixed plate, the output shaft of the first detection horizontal drive motor The first horizontal ball-screw of detection is had after the first detection horizontal drive motor fixed plate and by shaft coupling connection, described the One detects in two the first horizontal bearing fixed seats of detection that horizontal ball-screw is inserted on the first detection installing plate, the first inspection Survey threaded engagement on horizontal ball-screw and have laterally driven piece of the first detection；It is also equipped with two mutually on first detection installing plate The first parallel horizontal line slideway cushion block of detection, two first are detected horizontal line slideway cushion block and lay respectively at the first detection horizontal stroke To the both sides of ball-screw and with first detect horizontal ball-screw parallel；Two first are detected on horizontal line slideway cushion block equal The first horizontal line slideway of detection is installed；In first laterally driven piece of detection, the first detection longitudinal direction ball-screw pad is installed Block；Described lowering or hoisting gear includes that being arranged on the first detection longitudinal direction ball-screw cushion block and first detects the slide block of horizontal line slideway On first detection ball-screw installing plate；Two parallel to each other first inspections are installed on the first detection ball-screw installing plate Surveying longitudinal line slideway cushion block, the top of the first detection ball-screw installing plate is provided with by the first longitudinal line slideway of detection The first detection lifting driving motor fixing plate that cushion block is fixing；The two ends up and down of the leading flank of the first detection ball-screw installing plate It is separately installed with the first detection longitudinal direction bearing fixed seat；First detection lifting drives the installed above of motor fixing plate to have the first inspection Surveying lifting drives motor, the first detection lifting to drive the output shaft of motor to drive after motor fixing plate also through the first detection lifting Being connected by shaft coupling and have the first detection longitudinal direction ball-screw, the described first longitudinal ball-screw of detection is inserted into the first detection rolling In the longitudinal bearing fixed seat of two first detections on ballscrew installing plate, on the first longitudinal ball-screw of detection, threaded engagement has First detection zigzag tread patterns block；Two the first longitudinal line slideway cushion blocks of detection lay respectively at the first detection longitudinal direction ball-screw Both sides are the most parallel with the first longitudinal ball-screw of detection, and two the first longitudinal line slideway cushion blocks of detection are mounted on the first inspection Survey longitudinal line slideway；It is mounted on the first inspection on the slide block of the first detection zigzag tread patterns block and the longitudinal line slideway of the first detection Survey torque sensor cushion block, the first detection torque sensor cushion block is provided with the first detection torque sensor installing plate, first First detection torque sensor and two first detection bearing fixed seats are installed on detection torque sensor installing plate, two the One detection bearing fixed seat is positioned at the lower section of the first detection torque sensor；First detection torque sensor installing plate is by strengthening Muscle is provided with the first detection torque sensor fixed plate normal thereto, and first detects the installed above of torque sensor fixed plate Having the first detection head to drive motor, on the end face of frame, corresponding first detection lifting drives motor and the first detection head to drive motor Position be provided with installation hatchway；After first detection head drives the output shaft of motor to detect torque sensor fixed plate through first And be connected by the rotary shaft of shaft coupling and the first detection torque sensor, first detects the another of the rotary shaft of torque sensor One end is connected by shaft coupling the first detection head axis of guide, and the other end of the first detection head axis of guide is through two first detections After bearing fixed seat and the first detection head guide shaft support is installed；First detection head guide shaft support lower end is fixed with the first inspection Gauge head assembly, the first detection head assembly includes that to fix, with the first detection head guide shaft support lower end, the first detection being connected fixing Connecting ring, the fixing lower surface connecting ring of the first detection is fixed with the first detection head multidiameter bearing, the first detection head by pin Equipped with the first detection head multidiameter in the positioning sleeve of the lower surface of multidiameter bearing, and location is cased with an inclined-plane；First detection Head multidiameter is fixed by the first detection and location block by bolt, and the first detection and location block has an inclined-plane；Described first detection and location The inclined-plane of the inclined-plane of block and the first detection head multidiameter bearing lower surface positioning sleeve agrees with mutually；First detection head multidiameter lower half The inside of section is provided with installation counterbore；Third set up separately with the axle center of the first detection head multidiameter on the outer wall of the first detection head multidiameter Having keyway, installing hole, mounting hole site communicates with installation counterbore in the top of keyway and installing hole；Inside first detection head multidiameter The the first detection head being interspersed with shaft-like is installed in counterbore, the bottom of the first detection head be sequentially provided with downwards the first detection no-go gage and First detection drift；Equipped with the first detection key in described keyway, the first detection key is connected with first detection the second connecting rod, the One detection the second connecting rod other end pin joint first detects head rod, and the other end of the first detection head rod passes through pin It is connected on the support on the first detection head multidiameter bearing lower surface in succession；First detection the second connecting rod is provided with a chute, sliding Being connected with the first detection fixed block in groove, the other end of the first detection fixed block inserts the installation on the first detection head multidiameter surface Hole, the thickness of the first detection fixed block is more than the thickness of the first detection head multidiameter inner hole wall；First detection head multidiameter bearing Lower surface and the first detection head multidiameter surface are connected with the first detection spring.

Preferably, described second detector unit includes before and after's slide device, left and right slide device and the second detection head group Part；Before and after described, slide device includes the second detection installing plate being fixed on the second mounting plane, the most vertical fixing in frame Before and after having the second detection, sliding drives motor fixing plate, and before and after the second detection, sliding drives motor fixing plate simultaneously with the second detection Installing plate is vertically fixed；On second detection installing plate, sliding bearing fixed seat before and after two second detections is installed；Second detection Sliding front and back drives sliding before and after being provided with the second detection on motor fixing plate to drive motor, and before and after the second detection, sliding drives electricity Before and after the output shaft of machine drives after motor fixing plate through sliding before and after the second detection and has the second detection by shaft coupling connection Sliding ball-screw, two second detections that before and after described second detection, sliding ball-screw is inserted on the second detection installing plate Front and back in sliding bearing fixed seat, before and after before and after the second detection, on sliding ball-screw, threaded engagement has the second detection, sliding drives Block；Sliding rectilinear orbit cushion block before and after two the second detections being parallel to each other it is also equipped with on second detection installing plate, two the Before and after two detections sliding rectilinear orbit cushion block lay respectively at sliding ball-screw before and after the second detection both sides and with the second detection Front and back sliding ball-screw is parallel, sliding before and after being mounted on the second detection before and after two second detections on sliding rectilinear orbit cushion block Move rectilinear orbit；On sliding drive block, the second detection left and right sliding ball-screw cushion block is installed before and after second detection；A described left side Right slide device includes being arranged on sliding rectilinear orbit before and after the second detection left and right sliding ball-screw cushion block and second detects The second detection ball-screw installing plate on slide block；It is left that second detection ball-screw installing plate Right vertical is fixed with the second detection Right sliding drives motor fixing plate；On second detection ball-screw installing plate, two ends are respectively provided with about two second detections Sliding bearing fixed seat；Second detection left and right sliding drives the right side of motor fixing plate to be provided with two second detection left and right slidings Motor, two second detection left and right slidings is driven to drive two output shafts of motor to drive motor through the second detection left and right sliding It is connected to the second detection left and right sliding ball-screw after fixed plate and by shaft coupling, sliding about described two second detections Move in the second detection left and right sliding bearing fixed seat that ball-screw is inserted on the second detection ball-screw installing plate, every the Two detection left and right sliding ball-screws are inserted in two second detection left and right sliding bearing fixed seats, and two second detections Left and right sliding ball-screw is parallel to each other；On every second detection left and right sliding ball-screw, threaded engagement has about the second detection Sliding drive block；Four the second detection left and right sliding straight lines being parallel to each other it are also equipped with on second detection ball-screw installing plate Guide rail cushion block, four second detection left and right sliding line slideway cushion blocks lay respectively at two second detection left and right sliding ball-screws Both sides and with second detection left and right sliding ball-screw parallel, four second detection left and right sliding line slideway cushion blocks on all pacify Equipped with the second detection left and right sliding line slideway, the second detection left and right sliding drive block and the second detection left and right sliding line slideway Slide block on be mounted on the second detection torque sensor cushion block；Each second detection left and right sliding drive block and its both sides second On the second detection torque sensor cushion block on the slide block of detection left and right sliding line slideway, one piece of second detection moment of torsion is installed Sensor installing plate；On every piece second detection torque sensor installing plate, the second detection torque sensor and two second are installed Detection bearing fixed seat, every piece second detection torque sensor installing plate is provided with one piece normal thereto second by reinforcement Detection torque sensor fixed plate, the right side of every piece second detection torque sensor fixed plate is provided with one second detection head and drives Galvanic electricity machine；Each second detects after head drives the output shaft of motor to detect torque sensor fixed plate through second and passes through shaft coupling The rotary shaft of device and the second detection torque sensor is connected, and the other end of the rotary shaft of the second detection torque sensor is by connection Axial organ connects the second detection head axis of guide, and the other end of the second detection head axis of guide is through two second detection bearing fixed seats Rear and the second detection head guide shaft support is installed；Second detection head guide shaft support left side is fixed with the second detection head group Part, the second detection head assembly includes fixes the second fixing connection of detection being connected with the second detection head guide shaft support left side Ring；The fixing left side connecting ring of second detection is fixed with the second detection head multidiameter bearing, the second detection head ladder by pin Equipped with the second detection head multidiameter in the positioning sleeve of the left side of shaft stool, location is cased with an inclined-plane；Second detection head multidiameter Being fixed by the second detection and location block by bolt, the second detection and location block has an inclined-plane；The inclined-plane of described second detection and location block Agree with mutually with the inclined-plane of the second detection head multidiameter bearing left side positioning sleeve；The inside of the second left half section of detection head multidiameter It is provided with installation counterbore；Second detection head multidiameter outer wall on second detection head multidiameter axle center trisection be provided with keyway and Installing hole, mounting hole site communicates with installing counterbore in the right side of keyway and installing hole；Second detection peace within head multidiameter Being fitted with the second detection head of shaft-like in dress counterbore, the other end of the second detection head is respectively equipped with the second detection no-go gage and the second inspection Survey drift；Equipped with the second detection key in described keyway, the second detection key is connected with second detection the second connecting rod, the second detection Second connecting rod other end pin joint second detects head rod, and the other end of the second detection head rod is connected by pin joint Support on the second detection head multidiameter bearing left side；Second detection the second connecting rod is provided with a chute, sells in chute Being connected to the second detection fixed block, the other end of the second detection fixed block inserts the installing hole on the second detection head multidiameter surface, the The thickness of two detection fixed blocks is more than the thickness of the second detection head multidiameter inner hole wall；Second detection head multidiameter bearing left side It is connected with the second detection spring with the second detection head multidiameter surface.

The beneficial effects of the utility model are: this utility model one electromagnetic valve body screw thread test machine, it is possible to accurately examine Surveying thread size, automaticity is high, saves labour force.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model electromagnetic valve body screw thread test machine；

Fig. 2 is the structural representation of the clamping positioning mechanism of this utility model electromagnetic valve body screw thread test machine；

Fig. 3 is the first structural representation of the first detector unit of this utility model electromagnetic valve body screw thread test machine；

Fig. 4 is the second structural representation of the first detector unit of this utility model electromagnetic valve body screw thread test machine；

Fig. 5 is the partial structurtes schematic diagram of the first detection head of this utility model electromagnetic valve body screw thread test machine；

Fig. 6 is the first structural representation of the second detector unit of this utility model electromagnetic valve body screw thread test machine；

Fig. 7 is the second structural representation of the second detector unit of this utility model electromagnetic valve body screw thread test machine；

Fig. 8 is the 3rd structural representation of the second detector unit of this utility model electromagnetic valve body screw thread test machine.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model preferred embodiment is described in detail, so that the advantage of utility model and spy Levy and can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite boundary Fixed.

Referring to Fig. 1 to Fig. 8, this utility model embodiment includes:

A kind of electromagnetic valve body screw thread test machine, this electromagnetic valve body screw thread test machine includes frame 1, protective cover 2, clamping Detent mechanism the 3, first detector unit the 4, second detector unit 5, supporting leg 6, castor 7, control panel the 8, first mounting plane 9, Second mounting plane 10；Described frame 1 bottom surface is provided with supporting leg 6 and castor 7, and the periphery of frame 1 is provided with protective cover 2, machine Internally installed first mounting plane 9 and second mounting plane 10 having two to be parallel to each other of frame 1；Second mounting plane 10 is positioned at The lower right of the first mounting plane 9；On first mounting plane 9, clamping positioning mechanism 3 is installed；Install on second mounting plane 10 There is the second detector unit 5；Being provided with the first detector unit 4 on left side wall within frame 1, the first detector unit 4 is positioned at clamping The top of detent mechanism 3.

Clamping positioning mechanism 3 includes pen type cylinder 31, clamping and positioning first connecting rod 32, clamping and positioning second connecting rod 33, connects Rod bearing 34, press strip 35, briquetting 36, clamping and positioning installing plate 37, the line slideway 38 that is fixedly clamped, slide plate 39, electromagnetic valve body 311, valve body fixes angled seat 312, rotary cylinder 313, turntable 314, Rotating Plates 315；Described rotary cylinder 313 is fixed on On one mounting plane 9, the output shaft of rotary cylinder 313 is provided with turntable 314, and turntable 314 is fixed with Rotating Plates 315, Rotating Plates 315 is provided with valve body and fixes angled seat 312, valve body is fixed and is provided with electromagnetic valve body 311 in angled seat 312； The other end of Rotating Plates 315 is provided with the clamping and positioning installing plate 37 fixing by reinforcement, on clamping and positioning installing plate 37 It is vertically fixed pen type cylinder 31 and two parallel to each other line slideways 38 that are fixedly clamped；Be fixedly clamped the cunning of line slideway 38 Being fixed with slide plate on block, the piston rod of pen type cylinder 31 and the upper end of slide plate 39 are fixed, and are provided with chute at the diagonal of slide plate；Rotation Turn and on flat board 315, be further fixed on connecting rod support 34, connecting rod support 34 is connected with middle part and the folder of clamping and positioning first connecting rod 32 The end of tightening position second connecting rod 33；One end of clamping and positioning first connecting rod 32 is provided with the lower end of pin and pin and inserts in chute； The other end of clamping and positioning first connecting rod 32 and clamping and positioning second connecting rod 33 is connected with press strip 35 simultaneously, and there is pressure press strip 35 lower end Block 36, briquetting 36 is positioned at the top of electromagnetic valve body 311.

First detector unit 4 includes horizontal sliding device, lowering or hoisting gear and the first detection head assembly, and described horizontal sliding fills Put the first detection installing plate 41 including being fixed on the left side wall within frame 1, frame 1 is also vertically and fixedly provided with the first detection Horizontal drive motor fixed plate 42, the first detection horizontal drive motor fixed plate 42 is simultaneously vertically solid with the first detection installing plate 41 Fixed；The two ends, left and right of the leading flank of the first detection installing plate 41 are separately installed with the first horizontal bearing fixed seat of detection 43；First First detection horizontal drive motor 44, the first detection horizontal drive motor 44 are installed in detection horizontal drive motor fixed plate 42 Output shaft through first detection horizontal drive motor fixed plate 42 after and by shaft coupling connection have the first horizontal ball of detection Leading screw 45, described first detects two the first detection lateral shafts that horizontal ball-screw 45 is inserted on the first detection installing plate 41 Holding in fixing seat 43, first detects threaded engagement on horizontal ball-screw 45 the first detection laterally driven piece 46；First detection Being also equipped with two the first horizontal line slideway cushion blocks 47 of detection being parallel to each other on installing plate 41, two first detections are the most straight Line guide rail cushion block 47 lay respectively at the first horizontal ball-screw of detection 45 both sides and with first detect horizontal ball-screw 45 flat OK；It is mounted on the first horizontal line slideway of detection 48 on two the first horizontal line slideway cushion blocks 47 of detection；First detection horizontal stroke First detection longitudinal direction ball-screw cushion block 49 is installed on drive block 46；Described lowering or hoisting gear includes that being arranged on the first detection indulges The first detection ball-screw installing plate 411 on the slide block of horizontal line slideway 48 is detected to ball-screw cushion block 49 and first； Two longitudinal line slideway cushion blocks 417 of parallel to each other first detection are installed on the first detection ball-screw installing plate 411, the The top of one detection ball-screw installing plate 411 is provided with by the first longitudinal line slideway cushion block of detection 417 fixing first Detection lifting drives motor fixing plate 412；The two ends up and down of the leading flank of the first detection ball-screw installing plate 411 are respectively mounted There is the first detection longitudinal direction bearing fixed seat 413；First detection lifting drives the installed above of motor fixing plate 412 to have the first detection Lifting drives motor 414, the first detection lifting to drive the output shaft of motor 414 to drive motor fixing plate through the first detection lifting Connecting after 412 and by shaft coupling and have the first detection longitudinal direction ball-screw 415, the described first longitudinal ball-screw of detection 415 is inserted In the longitudinal bearing fixed seat 413 of two first detections being contained on the first detection ball-screw installing plate 411, the first detection is longitudinally On ball-screw 415, threaded engagement has the first detection zigzag tread patterns block 416；Two the first longitudinal line slideway cushion blocks 417 of detection Lay respectively at the both sides of the first detection longitudinal direction ball-screw 415 parallel with the first longitudinal ball-screw 415 of detection, two first It is mounted on the first detection longitudinal direction line slideway 418 on the longitudinal line slideway cushion block 417 of detection；First detection zigzag tread patterns block The first detection torque sensor cushion block 419, the first inspection it is mounted on 416 and first slide blocks detecting longitudinal line slideway 418 Survey and the first detection torque sensor installing plate 4111 is installed on torque sensor cushion block 419, the first detection torque sensor peace First detection torque sensor 4112 and two first detection bearing fixed seats 4113, two first inspections are installed on dress plate 4111 Survey bearing fixed seat 4113 and be positioned at the lower section of the first detection torque sensor 4112；First detection torque sensor installing plate 4111 Being provided with the first detection torque sensor fixed plate 4114 normal thereto by reinforcement, the first detection torque sensor is fixed The installed above of plate 4114 has the first detection head to drive motor 4115, and on the end face of frame 1, corresponding first detection lifting drives electricity Machine 414 and the first detection head drive the position of motor 4115 to be provided with installation hatchway；First detection head drives the defeated of motor 4115 Torque sensor 4112 is detected after shaft detects torque sensor fixed plate 4114 through first and by shaft coupling and first Rotary shaft is connected, and the other end of the rotary shaft of the first detection torque sensor 4112 is connected by shaft coupling the first detection head The axis of guide 4116, first detection the head axis of guide 4116 the other end through two first detection bearing fixed seats 4113 after and install There is the first detection head guide shaft support 4117；First detection head guide shaft support 4117 lower end is fixed with the first detection head assembly, First detection head assembly includes fixes the first fixing connection of detection being connected with the first detection head guide shaft support 4117 lower end Ring 4118, the first fixing lower surface connecting ring 4118 of detection is fixed with the first detection head multidiameter bearing 4119 by pin, the Equipped with the first detection head multidiameter 41111 in the positioning sleeve of the lower surface of one detection head multidiameter bearing 4119, and positioning sleeve There is an inclined-plane；First detection head multidiameter 41111 is fixed by the first detection and location block 41112 by bolt, the first detection and location Block 41112 has an inclined-plane；The inclined-plane of described first detection and location block 41112 and the first detection head multidiameter bearing 4119 lower surface The inclined-plane of positioning sleeve agrees with mutually；The inside of the first detection head multidiameter 41111 lower semisection is provided with installation counterbore；First detection head It is provided with keyway, installing hole, installing hole with the axle center trisection of the first detection head multidiameter 41111 on the outer wall of multidiameter 41111 The top and the installing hole that are positioned at keyway communicate with installation counterbore；First detection is worn in the installation counterbore within head multidiameter 41111 Being inserted with the first detection 41113 of shaft-like, the bottom of the first detection 41113 is sequentially provided with downwards the first detection no-go gage 41114 With the first detection drift 41115；Equipped with the first detection key 41116 in described keyway, the first detection key 41116 is connected with first Detecting the second connecting rod 41117, first detection the second connecting rod 41117 other end pin joint first detects head rod 41118, The other end of the first detection head rod 41118 is connected on the first detection head multidiameter bearing 4119 lower surface by pin joint Support；First detection the second connecting rod 41117 is provided with a chute, is connected with the first detection fixed block 41119 in chute, the The other end of one detection fixed block 41119 inserts the installing hole on the first detection head multidiameter 41111 surface, the first detection fixed block The thickness of 41119 is more than the thickness of the first detection head multidiameter 41111 inner hole wall；First detection head multidiameter bearing 4119 following table Face and the first detection head multidiameter 41111 surface are connected with the first detection spring 411111.

Second detector unit 5 includes before and after's slide device, left and right slide device and the second detection head assembly；Slide before and after described Moving device includes the second detection installing plate 51 being fixed on the second mounting plane 10, and frame 1 is also vertically and fixedly provided with the second inspection Before and after survey, sliding drives motor fixing plate 52, and before and after the second detection, sliding drives motor fixing plate 52 simultaneously with the second detection is installed Plate 51 is vertically fixed；On second detection installing plate 51, sliding bearing fixed seat 53 before and after two second detections is installed；Second inspection Before and after before and after survey, sliding drives and is provided with the second detection on motor fixing plate 52, sliding drives motor 54, sliding before and after the second detection Drive the output shaft of motor 54 to drive after motor fixing plate 52 through sliding before and after the second detection and had the by shaft coupling connection Sliding ball-screw 55 before and after two detections, before and after described second detection, sliding ball-screw 55 is inserted into the second detection installing plate 51 On two second detections before and after in sliding bearing fixed seat 53, before and after the second detection, on sliding ball-screw 55, threaded engagement has Sliding drive block 56 before and after second detection；Before and after being also equipped with two the second detections being parallel to each other on second detection installing plate 51 Sliding rectilinear orbit cushion block 57, before and after two second detections, sliding rectilinear orbit cushion block 57 lays respectively at sliding before and after the second detection The both sides of ball-screw 55 are the most parallel with sliding ball-screw 55 before and after the second detection, sliding straight line rail before and after two second detections Sliding rectilinear orbit 58 before and after the second detection it is mounted on road cushion block 57；It is provided with on sliding drive block 56 before and after second detection Second detection left and right sliding ball-screw cushion block 59；Described left and right slide device includes being arranged on the second detection left and right sliding ball The second detection ball-screw installing plate 511 on the slide block of sliding rectilinear orbit 58 before and after leading screw cushion block 59 and the second detection；The Two detection ball-screw installing plate 511 Right vertical are fixed with the second detection left and right sliding and drive motor fixing plate 512；Second inspection Survey two ends on ball-screw installing plate 511 and two second detection left and right sliding bearing fixed seats 513 are respectively installed；Second inspection Survey left and right sliding to drive the right side of motor fixing plate 512 that two second detection left and right slidings are installed to drive motors 514, two the After two detection left and right slidings drive two output shafts of motor 514 to drive motor fixing plate 512 through the second detection left and right sliding And it is connected to the second detection left and right sliding ball-screw 515, described two second detection left and right sliding rollings by shaft coupling In the second detection left and right sliding bearing fixed seat 513 that ballscrew 515 is inserted on the second detection ball-screw installing plate 511, Every second detection left and right sliding ball-screw 515 is inserted in two second detection left and right sliding bearing fixed seats 513, and Two second detection left and right sliding ball-screws 515 are parallel to each other；Screw thread on every second detection left and right sliding ball-screw 515 It is combined with the second detection left and right sliding drive block 516；It is also equipped with four on second detection ball-screw installing plate 511 mutually to put down Second detection left and right sliding line slideway cushion block 517 of row, four second detection left and right sliding line slideway cushion block 517 positions respectively In two second detection left and right sliding ball-screws 515 both sides and with second detection left and right sliding ball-screw 515 parallel, four It is mounted on the second detection left and right sliding line slideway 518, the second inspection on individual second detection left and right sliding line slideway cushion block 517 Survey and be mounted on the second detection moment of torsion on the slide block of left and right sliding drive block 516 and the second detection left and right sliding line slideway 518 Sensor cushion block 519；Left and right sliding line slideway is detected in each second detection left and right sliding drive block 516 and its both sides second On the second detection torque sensor cushion block 519 on the slide block of 518, one piece of second detection torque sensor installing plate is installed 5111；On every piece second detection torque sensor installing plate 5111, second detection torque sensor 5112 and two second are installed Detection bearing fixed seat 5113, every piece second detection torque sensor installing plate 5111 is provided with one piece by reinforcement and hangs down therewith The second straight detection torque sensor fixed plate 5114, the right side of every piece second detection torque sensor fixed plate 5114 is provided with One second detection head drives motor 5115；Each second detection head drives the output shaft of motor 5115 through the second detection moment of torsion It is connected after sensor fixation plate 5114 and by the rotary shaft of shaft coupling and the second detection torque sensor 5112, the second detection The other end of the rotary shaft of torque sensor 5112 is connected by shaft coupling the second detection head axis of guide 5116, the second detection head The other end of the axis of guide 5116 is through after two second detection bearing fixed seats 5113 and be provided with the second detection head axis of guide and prop up Seat 5117；Second detection head guide shaft support 5117 left side is fixed with the second detection head assembly, and the second detection head assembly includes Have and fix the second detection fixing connection ring 5118 being connected with the second detection head guide shaft support 5117 left side；Second detection is solid Surely the left side connecting ring 5118 is fixed with the second detection head multidiameter bearing 5119, the second detection head multidiameter bearing by pin Equipped with the second detection head multidiameter 51111 in the positioning sleeve of the left side of 5119, location is cased with an inclined-plane；Second detection head ladder Axle 51111 is fixed by the second detection and location block 51112 by bolt, and the second detection and location block 51112 has an inclined-plane；Described second The inclined-plane of the inclined-plane of detection and location block 51112 and the second detection head multidiameter bearing 5119 left side positioning sleeve agrees with mutually；The The inside of two left half section of detection head multidiameters 51111 is provided with installation counterbore；With the on the outer wall of the second detection head multidiameter 51111 The axle center trisection of two detection head multidiameters 51111 is provided with keyway and installing hole, and mounting hole site is in the right side of keyway and installs Hole communicates with installing counterbore；The second detection head of shaft-like it is fitted with in installation counterbore within second detection head multidiameter 51111 51113, the other end of the second detection 51113 is respectively equipped with the second detection no-go gage 51114 and the second detection drift 51115；Institute State in keyway equipped with the second detection key 51116, the second detection key 51116 is connected with second detection the second connecting rod 51117, the Two detection the second connecting rod 51117 other end pin joints second detect head rod 51118, the second detection head rod The other end of 51118 is connected to the support on the second detection head multidiameter bearing 5119 left side by pin joint；Second detection the Two connecting rods 51117 are provided with a chute, are connected with the second detection fixed block 51119, the second detection fixed block 51119 in chute The other end insert the installing hole on the second detection head multidiameter 51111 surface, the thickness of the second detection fixed block 51119 is more than the The thickness of two detection head multidiameter 51111 inner hole walls；Second detection head multidiameter bearing 5119 left side and the second detection head rank Ladder axle 51111 surface is connected with the second detection spring 511111.

In use, electromagnetic valve body 311 being put into valve body and fixes angled seat, the piston rod of pen type cylinder 31 is regained, band Dynamic slide plate 39 along be fixedly clamped line slideway 38 upwards, that end that clamping and positioning first connecting rod 32 is connected with slide plate 39 upwards, carries Move the press strip 35 with clamping and positioning first connecting rod 32 other end pin joint and briquetting 36 downwards and is pressed into electromagnetic valve body 311, now Electromagnetic valve body 311 is fixed, and starts the first detection horizontal drive motor 44, the output shaft of the first detection horizontal drive motor 44 Rotarily drive the first horizontal ball-screw of detection 45 to rotate so that the first detection laterally driven piece 46 drives lowering or hoisting gear and detection Head assembly moves laterally together the surface to electromagnetic valve body 311 one screwed hole of upper surface, closes the first detection and laterally drives Galvanic electricity machine 44；Starting the first detection lifting drives motor 414 and the first detection head to drive motor 4115, the first detection lifting to drive The output shaft of motor 414 rotarily drives the first detection longitudinal direction ball-screw 415 and rotates so that the first detection zigzag tread patterns block 416 Driving the first detection torque sensor installing plate 4111 to move down, the first detection head drives the output shaft rotation of motor 4115 simultaneously Turn and make to detect the rotation of head assembly, so that the first detection 41113 is slowly rotated down motion, when first detects drift 41115 rotary motions are to time in the detected screw thread of valve body upper surface, and the first detection 41113 is in the screw thread of valve body upper surface Continue to be rotated down, if the first detection drift 41115 rotates through the screw thread that valve body upper surface is detected, the first detection head 41113 continue to be rotated down motion, if the first detection no-go gage 41114 rotates the screw thread 2.5 that only valve body upper surface is detected Circle, the first detection no-go gage 41114 rotates in the screw thread of valve body upper surface will be by torque resistance, now the first detection moment of torsion Sensor 4112 is capable of detecting when the torsional forces suffered by the first detection no-go gage 41114 and is delivered to system, and internal system can be automatically Manipulation the first detection lifting drives motor 414 and the first detection head to drive the output shaft reversion of motor 4115 so that the first detection 41113 reversely rotate and upwards reset, according to the principle of " drift is crossed, no-go gage is only qualified ", then this electromagnetic valve body 311 The screw thread of upper surface is qualified；If the first detection drift 41115 rotates through the screw thread of valve body upper surface, the first detection head 41113 continue to be rotated down motion, if the first detection no-go gage 41114 rotates the screw thread also through valve body upper surface, now System manipulation the first detection lifting drives motor 414 and the first detection head to drive the output shaft reversion of motor 4115 so that first Detection 41113 reversely rotates and upwards resets；According to the principle of " drift is crossed, no-go gage is crossed as defective ", then table on this valve body The screw thread in face is relatively big, and defective, this electromagnetic valve body 311 is directly scrapped；Same method can measure valve body upper surface the same side Screw thread to be detected；Before and after starting the second detection, sliding drives motor 54, and before and after the second detection, sliding drives the output of motor 54 Before and after axle rotarily drives the second detection, sliding ball-screw 55 rotates so that about before and after the second detection, sliding drive block 56 drives Slide device moves forward and backward to the second detection drift 51115 just spiral shell to electromagnetic valve body 311 side together with detection head assembly Pit, before and after closing the second detection, sliding drives motor 54；Start the second detection left and right sliding and drive motor 514 and the second detection Head driving motor 5115, the second detection left and right sliding drives the output shaft of motor 514 to rotarily drive the second detection left and right sliding rolling Ballscrew 515 rotates so that second detection left and right sliding drive block 516 drive the second detection torque sensor installing plate 5111 to Moving left, the second detection head drives the output shaft of motor 5115 to rotate and makes detection head assembly rotation simultaneously, so that second Detection 51113 rotary motion the most to the left, when in the second detection drift 51115 rotary motion to just screw thread to valve body side Time, the second detection 51113 continues to anticlockwise in the screw thread of valve body side, if the second detection drift 51115 rotates to During the bottom of thread of valve body side, now the second detection torque sensor 5112 is capable of detecting when the second detection drift 51115 institute The torsional forces that is subject to also is delivered to system, and internal system can automatically manipulate the second detection left and right sliding and drive motor 514 and the second inspection Gauge head drives the output shaft reversion of motor 5115 so that the second detection 51113 reversely rotates and resets to the right, starts the second inspection Before and after survey, sliding drives motor 54, and before and after the second detection, sliding is sliding before and after driving the output shaft of motor 54 to rotarily drive the second detection Move ball-screw 55 to rotate so that before and after the second detection, sliding drive block 56 drives left and right slide device together with detection head assembly Move forward and backward to the second detection no-go gage 51114 screwed hole just to electromagnetic valve body 311 side, close sliding before and after the second detection Drive motor 54, start the second detection left and right sliding and drive motor 514 and the second detection head to drive motor 5115, a second detection left side The output shaft of right sliding driving motor 514 rotarily drives the second detection left and right sliding ball-screw 515 and rotates so that the second detection Left and right sliding drive block 516 drives the second detection torque sensor installing plate 5111 to be moved to the left, and the second detection head drives simultaneously The output shaft of motor 5115 rotates and makes to detect the rotation of head assembly, so that the second detection 51113 is slowly transported to anticlockwise Dynamic, when in the second detection no-go gage 51114 rotary motion to just screw thread to valve body side, second detects 51113 at valve body Continue in the screw thread of side to anticlockwise, if the second detection no-go gage 51114 rotates the screw thread 2.5 of only valve body side when enclosing, Second detection no-go gage 51114 rotates in the screw thread of valve body side will be by torque resistance, now the second detection torque sensing Device 5112 is capable of detecting when the torsional forces suffered by the second detection no-go gage 51114 and is delivered to system, and internal system can manipulate automatically Second detection left and right sliding drives motor 514 and the second detection head to drive the output shaft reversion of motor 5115 so that the second detection 51113 reversely rotate and reset to the right；According to the principle of " drift is crossed, no-go gage is only qualified ", then this electromagnetic valve body 311 The screw thread of side is qualified；If the second detection drift 51115 can rotate to the bottom of thread of valve body side, the second detection no-go gage During the bottom of thread that 51114 also can rotate to valve body side, now system manipulation the second detection left and right sliding drives motor 514 He Second detection head drives the output shaft reversion of motor 5115 so that the second detection 51113 reversely rotates and resets to the right；According to The principle of " drift is crossed, no-go gage is crossed as defective ", then the screw thread of this valve body side is relatively big, and defective, this electromagnetic valve body 311 is straight It is informed of a case useless；If the screwed hole of two screwed holes on electromagnetic valve body 311 upper surface one side and a side is the most qualified, pen type The piston rod of cylinder 31 stretches out, and drives slide plate 39 downward along the line slideway 38 that is fixedly clamped, and clamping and positioning first connecting rod 32 is with sliding That end that plate 39 is connected is downward, drives the press strip 35 with clamping and positioning first connecting rod 32 other end pin joint and briquetting 36 upwards, this Time electromagnetic valve body 311 do not fixed, the output shaft of rotary cylinder 313 be rotated platform rotate 180 °, the work of pen type cylinder 31 Stopper rod regain, drive slide plate 39 along be fixedly clamped line slideway 38 upwards, clamping and positioning first connecting rod 32 is connected with slide plate 39 That end upwards, drives the press strip 35 with clamping and positioning first connecting rod 32 other end pin joint and briquetting 36 downwards and to be pressed into electromagnetic valve valve Body 311, now electromagnetic valve body 311 is fixed again, uses same method to measure electromagnetic valve body 311 upper surface another side Two screwed holes and the screwed hole of another side the most qualified；When the first detection 41113 needs to change, examine first The bolt surveyed on locating piece 41112 unclamps, and now, the first detection spring 411111 is by the weight of the first detection head multidiameter 41111 Amount is elongated, and now the first detection fixed block 41119 of first detection the second connecting rod 41117 end pin joint will be from installing hole Extract, the first clamped detection 41113 is discharged, then use first detection 41113 plug-in mounting will be needed to enter In the installation counterbore of the first detection head multidiameter 41111, thereafter, the first detection head multidiameter 41111 is moved upwards up to first The inclined-plane of the inclined-plane of detection and location block 41112 and the first detection head multidiameter bearing 4119 lower surface positioning sleeve agrees with mutually, uses First detection fixed block 41119 is bolted the first detection head multidiameter 41111, by the first detection fixed block 41119 Insert installing hole and withstand detection 41113, detection 41113 is fixedly clamped.

This utility model one electromagnetic valve body screw thread test machine, it is possible to accurately detect thread size, automaticity is high, Save labour force.

The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content made, or be directly or indirectly used in Other relevant technical fields, are the most in like manner included in scope of patent protection of the present utility model.

Claims (4)

1. an electromagnetic valve body screw thread test machine, it is characterised in that: this electromagnetic valve body screw thread test machine includes frame, protection Cover, clamping positioning mechanism, the first detector unit, the second detector unit, supporting leg, castor, control panel, the first mounting plane and Second mounting plane；Described frame bottom surface is provided with supporting leg and castor, and the periphery of frame is provided with protective cover, the inside of frame Two the first mounting planes being parallel to each other and the second mounting plane are installed；Second mounting plane is positioned at the first mounting plane Lower right；On first mounting plane, clamping positioning mechanism is installed；Second detector unit is installed on the second mounting plane；Frame Being provided with the first detector unit on internal left side wall, the first detector unit is positioned at the top of clamping positioning mechanism.

2. according to electromagnetic valve body screw thread test machine described in claim 1, it is characterised in that: described clamping positioning mechanism includes Pen type cylinder, clamping and positioning first connecting rod, clamping and positioning second connecting rod, connecting rod support, press strip, briquetting, clamping and positioning installing plate, Be fixedly clamped line slideway, slide plate, electromagnetic valve body, valve body fixes angled seat, rotary cylinder, turntable and Rotating Plates；Described Being fixed with rotary cylinder on first mounting plane, the output shaft of rotary cylinder is provided with turntable, and turntable is fixed with rotation Flat board, Rotating Plates is provided with valve body and fixes angled seat, and valve body is fixed and is provided with electromagnetic valve body in angled seat；Rotating Plates another One end is provided with the clamping and positioning installing plate fixing by reinforcement, clamping and positioning installing plate is vertically fixed pen type cylinder and Article two, the parallel to each other line slideway that is fixedly clamped；It is fixedly clamped on the slide block of line slideway and is fixed with slide plate, pen type cylinder The upper end of piston rod and slide plate is fixed, and is provided with chute at the diagonal of slide plate；Connecting rod support, connecting rod it is further fixed in Rotating Plates Middle part and the end of clamping and positioning second connecting rod of clamping and positioning first connecting rod it is connected with on bearing；Clamping and positioning first connecting rod One end is provided with the lower end of pin and pin and inserts in chute；The other end of clamping and positioning first connecting rod and clamping and positioning second connecting rod is same Time be connected with press strip, press strip lower end has briquetting, briquetting to be positioned at the top of electromagnetic valve body.

3. according to electromagnetic valve body screw thread test machine described in claim 1, it is characterised in that: described first detector unit includes Horizontal sliding device, lowering or hoisting gear and the first detection head assembly, described horizontal sliding device includes the left side being fixed on machine frame inside The first detection installing plate on sidewall, frame is also vertically and fixedly provided with the first detection horizontal drive motor fixed plate, the first detection Horizontal drive motor fixed plate is vertically fixed with the first detection installing plate simultaneously；The left and right two of the leading flank of the first detection installing plate End is separately installed with the first horizontal bearing fixed seat of detection；In first detection horizontal drive motor fixed plate, the first detection is installed Horizontal drive motor, first detection horizontal drive motor output shaft through first detection horizontal drive motor fixed plate after and lead to Crossing shaft coupling connection and have the first horizontal ball-screw of detection, described first detects horizontal ball-screw is inserted into the first detection installation In two the first horizontal bearing fixed seats of detection on plate, first detects threaded engagement on horizontal ball-screw has the first detection horizontal To drive block；First detection installing plate on be also equipped with two be parallel to each other first detection horizontal line slideway cushion blocks, two First detects horizontal line slideway cushion block lays respectively at the both sides of the first horizontal ball-screw of detection and laterally rolls with the first detection Ballscrew is parallel；It is mounted on the first horizontal line slideway of detection on two the first horizontal line slideway cushion blocks of detection；First inspection First detection longitudinal direction ball-screw cushion block is installed on surveying laterally driven piece；Described lowering or hoisting gear includes that being arranged on the first detection indulges The first detection ball-screw installing plate on the slide block of horizontal line slideway, the first detection is detected to ball-screw cushion block and first Two longitudinal line slideway cushion blocks of parallel to each other first detection, the first detection ball-screw are installed on ball-screw installing plate The first detection lifting that the top of installing plate is provided with by the first longitudinal line slideway cushion block of detection is fixing drives motor to fix Plate；The two ends up and down of the leading flank of the first detection ball-screw installing plate are separately installed with the first detection longitudinal direction bearing fixed seat； First detection lifting drives the installed above of motor fixing plate to have the first detection lifting to drive motor, the first detection lifting to drive electricity Connect after the output shaft of machine drives motor fixing plate through the first detection lifting and by shaft coupling and have the first detection longitudinal direction ball Leading screw, two first detections that the described first longitudinal ball-screw of detection is inserted on the first detection ball-screw installing plate are longitudinally In bearing fixed seat, on the first longitudinal ball-screw of detection, threaded engagement has the first detection zigzag tread patterns block；Two first detections Longitudinal line slideway cushion block lays respectively at the both sides of the first detection longitudinal direction ball-screw and puts down with the first longitudinal ball-screw of detection OK, two the first longitudinal line slideway cushion blocks of detection are mounted on the first detection longitudinal direction line slideway；First detection is longitudinally driven The first detection torque sensor cushion block, the first detection moment of torsion it is mounted on the slide block of motion block and the longitudinal line slideway of the first detection First detection torque sensor installing plate is installed on sensor cushion block, the first detection torque sensor installing plate is provided with the One detection torque sensor and two first detection bearing fixed seats, two first detection bearing fixed seats are positioned at the first detection and turn round The lower section of square sensor；First detection torque sensor installing plate is provided with the first detection moment of torsion normal thereto by reinforcement Sensor fixation plate, the installed above of the first detection torque sensor fixed plate has the first detection head to drive motor, the top of frame On face, corresponding first detection lifting drives motor and the first detection head to drive the position of motor to be provided with installation hatchway；First detection Pass after the output shaft of head driving motor detects torque sensor fixed plate through first and by shaft coupling and the first detection moment of torsion The rotary shaft of sensor is connected, and the other end of the rotary shaft of the first detection torque sensor is connected by shaft coupling the first detection Head the axis of guide, first detection the head axis of guide the other end through two first detection bearing fixed seats after and the first detection is installed Head guide shaft support；First detection head guide shaft support lower end is fixed with the first detection head assembly, and the first detection head assembly includes Having and fix the fixing ring that connects of the first detection being connected with the first detection head guide shaft support lower end, the first detection is fixing connects ring Lower surface is fixed with the first detection head multidiameter bearing by pin, in the positioning sleeve of the lower surface of the first detection head multidiameter bearing Equipped with the first detection head multidiameter, and location is cased with an inclined-plane；First detection head multidiameter is fixed by the first detection by bolt Position block is fixed, and the first detection and location block has an inclined-plane；The inclined-plane of described first detection and location block and the first detection head multidiameter prop up The inclined-plane of seat lower surface positioning sleeve agrees with mutually；The inside of the first detection head multidiameter lower semisection is provided with installation counterbore；First inspection Being provided with keyway, installing hole with the axle center trisection of the first detection head multidiameter on the outer wall of gauge head multidiameter, mounting hole site is in key Top and the installing hole of groove communicate with installation counterbore；The of shaft-like it is interspersed with in the installation counterbore that first detection head multidiameter is internal One detection head, the bottom of the first detection head is sequentially provided with downwards the first detection no-go gage and the first detection drift；Described keyway fills There is the first detection key, the first detection key is connected with first detection the second connecting rod, first detection the second connecting rod other end pin Connecing the first detection head rod, the other end of the first detection head rod is connected to the first detection head multidiameter by pin joint Support on bearing lower surface；First detection the second connecting rod is provided with a chute, is connected with the first detection fixed block in chute, The other end of the first detection fixed block inserts the installing hole on the first detection head multidiameter surface, and the thickness of the first detection fixed block is big Thickness in the first detection head multidiameter inner hole wall；First detection head multidiameter bearing lower surface and the first detection head multidiameter table Face is connected with the first detection spring.

4. according to electromagnetic valve body screw thread test machine described in claim 1, it is characterised in that: described second detector unit includes Slide device, left and right slide device and the second detection head assembly front and back；Before and after described, slide device includes being fixed on the second installation The second detection installing plate in plane, frame is also vertically and fixedly provided with sliding before and after the second detection and drives motor fixing plate, and second Before and after detection, sliding drives motor fixing plate simultaneously with the second detection installing plate is vertically fixed；It is provided with on second detection installing plate Sliding bearing fixed seat before and after two second detections；Before and after second detection, sliding drives and is provided with the second detection on motor fixing plate Sliding front and back drives motor, and before and after before and after the second detection, sliding drives the output shaft of motor to detect through second, sliding drives motor Connect after fixed plate and by shaft coupling and have sliding ball-screw before and after the second detection, sliding ball wire before and after described second detection Before and after two second detections that thick stick is inserted on the second detection installing plate in sliding bearing fixed seat, sliding rolling before and after the second detection Sliding drive block before and after threaded engagement has the second detection on ballscrew；It is also equipped with two on second detection installing plate to be parallel to each other Second detection before and after sliding rectilinear orbit cushion block, two second detection before and after sliding rectilinear orbit cushion block lay respectively at the second inspection Before and after survey sliding ball-screw both sides and with second detection before and after sliding ball-screw parallel, two second detection before and after sliding Sliding rectilinear orbit before and after the second detection it is mounted on rectilinear orbit cushion block；It is provided with on sliding drive block before and after second detection Second detection left and right sliding ball-screw cushion block；Described left and right slide device includes being arranged on the second detection left and right sliding ball wire The second detection ball-screw installing plate on the slide block of sliding rectilinear orbit before and after thick stick cushion block and the second detection；Second detection ball Leading screw installing plate Right vertical is fixed with the second detection left and right sliding and drives motor fixing plate；Second detection ball-screw installing plate Upper two ends are respectively provided with two second detection left and right sliding bearing fixed seats；Second detection left and right sliding drives motor to fix The right side of plate is provided with two second detection left and right slidings and drives motor, two of two second detection left and right sliding driving motors It is connected to about the second detection after output shaft drives motor fixing plate through the second detection left and right sliding and by shaft coupling Sliding ball-screw, described two second detection left and right sliding ball-screws are inserted on the second detection ball-screw installing plate In second detection left and right sliding bearing fixed seat, every second detection left and right sliding ball-screw is inserted into two second detection left sides In right sliding bearing fixed seat, and two second detection left and right sliding ball-screws are parallel to each other；About every second detection On sliding ball-screw, threaded engagement has the second detection left and right sliding drive block；Also install on second detection ball-screw installing plate There are four the second detection left and right sliding line slideway cushion blocks being parallel to each other, four second detection left and right sliding line slideway cushion blocks Lay respectively at two second detection left and right sliding ball-screws both sides and with second detection left and right sliding ball-screw parallel, four It is mounted on the second detection left and right sliding line slideway, about the second detection on individual second detection left and right sliding line slideway cushion block It is mounted on the second detection torque sensor cushion block on the slide block of sliding drive block and the second detection left and right sliding line slideway；Often The second detection that individual second detection left and right sliding drive block and its both sides second are detected on the slide block of left and right sliding line slideway is turned round One piece of second detection torque sensor installing plate is installed on square sensor cushion block；Every piece second detection torque sensor installing plate On be provided with the second detection torque sensor and two second detection bearing fixed seats, every piece second detection torque sensor install Plate is provided with one piece of normal thereto second by reinforcement and detects torque sensor fixed plate, every piece second detection torque sensing The right side of device fixed plate is provided with one second detection head and drives motor；Each second detection head drives the output shaft of motor to pass It is connected after second detection torque sensor fixed plate and by the rotary shaft of shaft coupling and the second detection torque sensor, second The other end of the rotary shaft of detection torque sensor is connected by shaft coupling the second detection head axis of guide, and the second detection head guides The other end of axle through two second detection bearing fixed seats after and the second detection head guide shaft support is installed；Second detection head Guide shaft support left side is fixed with the second detection head assembly, and the second detection head assembly includes and props up with the second detection head axis of guide The second detection fixing connection ring of connection is fixed in seat left side；Second detection is fixing to be connected the left side of ring and is fixed with the by pin Two detection head multidiameter bearings, equipped with the second detection head ladder in the positioning sleeve of the left side of the second detection head multidiameter bearing Axle, location is cased with an inclined-plane；Second detection head multidiameter is fixed by the second detection and location block by bolt, the second detection and location block There is an inclined-plane；The inclined-plane of the inclined-plane of described second detection and location block and the second detection head multidiameter bearing left side positioning sleeve is mutual Agree with；The inside of the second left half section of detection head multidiameter is provided with installation counterbore；With second on the outer wall of the second detection head multidiameter The axle center trisection of detection head multidiameter is provided with keyway and installing hole, and mounting hole site is in the right side of keyway and installing hole and installation Counterbore communicates；The second detection head of shaft-like it is fitted with in installation counterbore within second detection head multidiameter, the second detection head The other end is respectively equipped with the second detection no-go gage and the second detection drift；Equipped with the second detection key in described keyway, the second detection key On be connected with second detection the second connecting rod, second detection the second connecting rod other end pin joint second detects head rod, the The other end of two detection head rods is connected to the support on the second detection head multidiameter bearing left side by pin joint；Second Detect the second connecting rod and be provided with a chute, chute is connected with the second detection fixed block, the other end of the second detection fixed block Inserting the installing hole on the second detection head multidiameter surface, the thickness of the second detection fixed block is more than the second detection head multidiameter endoporus The thickness of wall；Second detection head multidiameter bearing left side and the second detection head multidiameter surface are connected with the second detection spring.