CN203922419U - The front and back station hoisting mechanism of hanging device - Google Patents

Abstract

The utility model discloses a kind of front and back station hoisting mechanism of hanging device, it is provided with front workpiece locating mechanism to locating between front workpiece and hanging device framework on hanging device framework, support to the rear workpiece locating mechanism of locating between rear workpiece and hanging device framework, when the lifting before workpiece front workpiece bottom supporting mechanism, support during in lifting after the rear workpiece bottom supporting mechanism of workpiece and the workpiece trailing flank supporting mechanism upwarping toward rear in the time lifting by crane in order to workpiece after limiting; The corresponding activation part of front workpiece locating mechanism, rear workpiece locating mechanism, front workpiece bottom supporting mechanism, rear workpiece bottom supporting mechanism and rear workpiece trailing flank supporting mechanism is connected to control system to move according to predetermined policy, and the primary controller of control system also connects cloud service center and some users bring in swap data.Before and after the utility model is applicable to, the handling of piecemeal lid formula workpiece, can meet the requirement of equipment piecemeal butt welding process, has improved Product Assembly efficiency, has ensured the assembly quality of product.

Description

The front and back station hoisting mechanism of hanging device

Technical field

The utility model relates to hoisting technology, relates in particular to a kind of hanging device and subsystem thereof that is applicable to front and back piecemeal lid formula workpiece.

Background technology

The workpiece type of lifting in industry, specification, shape etc. vary, the hanging device that needs customized design and workpiece to be suitable for mutually.For piecemeal lid formula workpiece before and after a kind of, it is formed by two parts workpiece assembly welding, front workpiece and rear workpiece are all approximately inversion " L-type ", and wherein the specification of front workpiece is less than the specification of rear workpiece, and the trailing flank of rear workpiece has larger size than the leading flank of front workpiece.Because workpiece has larger size and weight, cannot, with manually carrying, if use common hanging device to lift, aspect location, clamping and the support of workpiece, all there is larger difficulty, also cause most probably workpiece deformation simultaneously.Because existing hanging device lifts comparatively difficulty of above-mentioned workpiece, be also unfavorable for ensureing product design, be necessary to design a kind of novel hanging device system for the feature of this workpiece, to realize the lifting requirements of this kind of workpiece.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of hanging device and subsystem thereof, the lifting requirements of piecemeal lid formula workpiece before and after at least can meeting aspect positioning precision, lifting efficiency, product design or manufacturing cost etc. some.

For solving above technical matters, the utility model provides a kind of front and back station hoisting mechanism of hanging device, piecemeal lid formula workpiece before and after being applicable to, described front and back piecemeal lid formula workpiece can be integral by being inverted L shaped front workpiece and being inverted L shaped rear workpiece assembly welding, described rear station hoisting mechanism comprises hanging device framework, on described hanging device framework, be provided with in order to the front workpiece locating mechanism of locating between front workpiece and hanging device framework, in order to the rear workpiece locating mechanism of locating between rear workpiece and hanging device framework, in order to the front workpiece bottom supporting mechanism of workpiece before supporting in the time lifting by crane, in order to the rear workpiece bottom supporting mechanism of workpiece after supporting in the time lifting by crane and the workpiece trailing flank supporting mechanism upwarping toward rear in the time lifting by crane in order to workpiece after limiting, the corresponding activation part of described front workpiece locating mechanism, rear workpiece locating mechanism, front workpiece bottom supporting mechanism, rear workpiece bottom supporting mechanism and rear workpiece trailing flank supporting mechanism is connected to the control system of described hanging device, to move according to the predetermined policy of described control system, the primary controller of described control system also connects cloud service center and some user sides, so as between described primary controller, cloud service center and user side swap data.

Compared with prior art, the utility model is according to the feature of front and back piecemeal lid formula workpiece, some revolution pin assemblies are set to be realized location and clamps workpiece, some strut bar assemblies supporting workpiece in the time of locking is set, about turning round pin assembly and strut bar assembly respectively by air cylinder driven, relevant supporting component is adsorbed by vacuum cup.By location, clamping and supporting component are rationally set, and control the action about cylinder or vacuum cup according to feed forward control strategy, can realize easily the lifting of workpiece, improved Product Assembly efficiency; Simultaneously can defective work piece surface and shape yet, ensure the assembly quality of product.The utility model also uses cloud computing technology interaction data between user terminal, cloud service center and primary controller, is conducive to improve user and understands in time equipment running status, and carry out Long-distance Control effectively.

Especially, the front and back hoisting mechanism that the utility model provides is workpiece trailing flank supporting mechanism after hanging device framework rear arranges, can effectively prevent rear workpiece in when lifting to back upper place perk.This at least can bring following beneficial effect: one, after rear workpiece upwarps and is limited, is conducive to prevent rear workpiece deformation; Its two, after rear workpiece upwarps and is limited, can there is not larger variation in the center of gravity of suspender and rear workpiece combination, keeps stable while being conducive to make rear workpiece handling; Its three, after rear workpiece upwarps and is limited, rear workpiece can not produce and interfere the fixture of follow-up station or workpiece.Like this, the utility model suspender just can meet the requirement of operator's compartment piecemeal butt welding process well, has finally improved Product Assembly efficiency, has ensured the assembly quality of product.

Brief description of the drawings

Fig. 1 a is the front view of the utility model embodiment hanging device;

Fig. 1 b is the left view of Fig. 1 a;

Fig. 1 c is the birds-eye view of Fig. 1 a;

Fig. 2 a is the hanging device framework front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Fig. 2 b is the left view of Fig. 2 a;

Fig. 2 c is the birds-eye view of Fig. 2 a;

Fig. 3 a is the hanging device Connection Block front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Fig. 3 b is the left view of Fig. 3 a;

Fig. 3 c is the birds-eye view of Fig. 3 a;

Fig. 4 a is the front locking cylinder base front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Fig. 4 b is the left view of Fig. 4 a;

Fig. 4 c is the birds-eye view of Fig. 4 a;

Fig. 5 a is the guidepost front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Fig. 5 b is the birds-eye view of Fig. 5 a;

Fig. 6 a is the top radius stay front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Fig. 6 b is the left view of Fig. 6 a;

Fig. 6 c is the birds-eye view of Fig. 6 a;

Fig. 7 a is the bottom radius stay front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Fig. 7 b is the birds-eye view of Fig. 7 a;

Fig. 8 a is the first front revolution pin assembly front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Fig. 8 b is the left view of Fig. 8 a;

Fig. 9 a is the second front revolution pin assembly front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Fig. 9 b is the left view of Fig. 9 a;

Figure 10 a is the rear revolution pin assembly front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Figure 10 b is the left view of Figure 10 a;

Figure 11 a is the front support rod assembly front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Figure 11 b is the left view of Figure 11 a;

Figure 12 a is the back support rod assembly front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Figure 12 b is the left view of Figure 12 a;

Figure 13 a is the back support assembly front view in hanging device shown in Fig. 1 a～Fig. 1 c;

Figure 13 b is the left view of Figure 13 a;

Figure 13 c is the birds-eye view of Figure 13 a;

Figure 14 a is the composition frame chart of the operation control system embodiment mono-of the utility model hanging device;

Figure 14 b is the composition frame chart of the operation control system embodiment bis-of the utility model hanging device;

Figure 15 is a kind of schematic diagram of gas circuit in operation control system shown in Figure 14 a;

Figure 16 a is the pickup procedure chart of the first lid of piecemeal before and after specification formula workpiece in operation control system shown in Figure 14 a;

Figure 16 b be shown in Figure 14 a in operation control system the first lid of piecemeal before and after specification formula workpiece put part procedure chart;

Figure 16 c is the pickup procedure chart of the second lid of piecemeal before and after specification formula workpiece in operation control system shown in Figure 14 a;

Figure 16 d be shown in Figure 14 a in operation control system the second lid of piecemeal before and after specification formula workpiece put part procedure chart.

Detailed description of the invention

Be elaborated below in conjunction with accompanying drawing and specific embodiment.A lot of details are set forth in the following description so that fully understand the utility model.But the utility model can be implemented to be much different from alternate manner described here, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public specific embodiment.

In the present embodiment, front and back piecemeal lid formula workpiece comprises front workpiece and rear workpiece, and front workpiece is roughly inverted L-shaped plate, and rear workpiece is also roughly inverted L-shaped plate.When operation, front workpiece and rear workpiece lift by crane simultaneously, after putting in place again by front workpiece together with rear workpiece assembly welding, piecemeal lid formula workpiece before and after forming thus.For simplicity, the Part I of front and back piecemeal lid formula workpiece end face is called to front workpiece end face, the Part II of workpiece end face is called rear workpiece end face, and side surface of workpiece is also referred to as rear side surface of workpiece.

Please, simultaneously referring to Fig. 1 a～Figure 13 c, represent the structure of the utility model embodiment hanging device (hereinafter to be referred as suspender), wherein Fig. 1 a～Fig. 1 c illustrates hoisting equipment structure; Fig. 2 a～Figure 13 c illustrates the major part structure of hanging device.This hanging device can be used for piecemeal lid formula workpiece (being called for short the first size workpiece) before and after simultaneously handling the first specification, also can be used for handling second piecemeal lid formula workpiece (being called for short the second size workpiece) before and after specification, wherein: the width in the longitudinal axis of symmetry direction of the first size workpiece is larger simultaneously; Width in the longitudinal axis of symmetry direction of the second size workpiece is less.In the present embodiment, the front workpiece of the first size workpiece clamps by the first front revolution pin assembly 11 location, realizes support by front support rod assembly 7; The front workpiece of the second size workpiece clamps by the second front revolution pin assembly 9 location, realizes support by front support rod assembly 7; Rear workpiece clamps by rear revolution pin assembly 12 location, realizes rear workpiece support by back support rod assembly 6, workpiece support after realizing by back support assembly 12.Describe in detail further combined with the constructional drawing of hanging device and major part below.For simplicity, before the first specification, before workpiece and the second specification, workpiece is called front workpiece or rear workpiece sometimes simply, and does not carry out detailed differentiation, please read time, is noted.

As shown in Fig. 1 a～Fig. 1 c, hanging device is mainly made up of parts such as hanging device framework 1, guidepost 3, top radius stay 4, bottom radius stay 5, the first front revolution pin assembly 11, rear revolution pin assembly 12, front support rod assembly 7, back support rod assembly 6 and back support assemblies 10, wherein:

The body that hanging device framework 1 is hanging device, it is hung on four-point band elevator (scheming not shown) by being arranged on the hanging device link span 2 in 1 four bights of hanging device framework.After gig is fallen, hanging device is workpiece from prepackage fixture (scheming not shown) captures, then lifting dividing a word with a hyphen at the end of a line above assembly station with automatic carriage, then hanging device and workpiece are dropped on assembly station, finally complete corresponding assembly process.

Guidepost 3 is as detent mechanism on hanging device, its bottom is fixedly mounted on the guidepost mount pad of hanging device framework 1 by fasteners such as socket bolt 16, plain cushion 17, bullet pads 18, its guide head deviates from ground and inserts in the knock hole of gig, can be to locating between the hanging device framework 1 in walking and gig, ensure hanging device and workpiece hoisting, in walking process easy motion.

Top radius stay 4 and bottom radius stay 5 match, as detent mechanism under hanging device, wherein: top radius stay 4 is fixedly mounted on the top radius stay adapter plate of hanging device framework 1 by fasteners such as socket bolt 13, plain cushion 14, bullet pads 15, its guide head can be inserted into towards ground position P1, P2 and (in the prepackage fixture axle sleeve of c) locating as Fig. 1, realize the first guiding with prepackage fixture to hanging device; The bottom of bottom radius stay 5 is fixedly mounted on the bottom radius stay adapter plate of hanging device framework 1 by socket bolt 22, plain cushion 23, bullet pad 24 etc., its guide head is inserted in the knock hole of prepackage fixture towards ground, realizes hanging device is carefully led.Like this, through the first guiding of top radius stay 4 and the thin guiding of bottom radius stay 4, just can complete preferably the location between hanging device and prepackage fixture.

The first front revolution pin assembly 11 is as front workpiece (the first specification) detent mechanism, it is arranged on hanging device framework 1, its the first prelocalization pin inserts in the knock hole of front workpiece, its first front revolution supporting plate is held front workpiece simultaneously, realizes thus location, clamping between hanging device and front workpiece.

The second front revolution pin assembly 9 is same as front workpiece (the second specification) detent mechanism.As Fig. 1 a～as shown in Fig. 1 c, in order to use the workpiece requirement of different product, the second front revolution pin assembly 9 has also been installed on hanging device simultaneously, its effect is identical with the first front revolution pin assembly 11.This second front revolution pin assembly 9 is telescopic prelocalization pin assemblies, it is installed on the front side of the first front revolution pin assembly 11, be mainly used in the handling of the front workpiece of the first specification, the first front revolution pin assembly 11 is mainly used in the handling of the front workpiece of the second specification: if lifting the second size workpiece, by the first front revolution pin assembly 11 to the second specification before workpiece position, now the revolution clamping cylinder of the second front revolution pin assembly 9 needs to regain, and avoids thus producing and interferes; If lifting the first size workpiece, is positioned front workpiece by the second front revolution pin assembly 9, now the first front revolution pin assembly 11 can not produce and interfere workpiece before the first specification.

Rear revolution pin assembly 12 is as rear workpiece locating mechanism, and its structure and function and the first front revolution pin assembly 11 are similar.This rear revolution pin assembly 12 is provided with rear revolution clamping cylinder, rear locating dowel pin and rear revolution supporting plate, rear revolution clamping cylinder is arranged on hanging device framework 1 by socket bolt 25, plain cushion 26, bullet pad 27 etc., rear locating dowel pin is inserted in the knock hole of rear workpiece, rear revolution supporting plate can be held rear workpiece simultaneously, realizes thus the location to hanging device and rear workpiece.Because the anchored object of rear revolution pin assembly 12 is that rear workpiece is basic identical in distinct device (as equipment), therefore the present embodiment arranges a pair of rear revolution pin assembly 12.

Front support rod assembly 7 is as front workpiece end face supporting mechanism, its is arranged on hanging device framework 1 as front workpiece grabbing mechanism simultaneously, and can under driving, front locking cylinder swing forward, this front support rod assembly 7 becomes locking attitude in the time of lifting, workpiece before fixed pedestal, makes front workpiece grabbing on hanging device framework 1 thus.As shown in Fig. 1 a～Fig. 1 c, front locking cylinder base 8 is arranged on the locking cylinder seat board of hanging device framework 1 by fasteners such as socket bolt 28, plain cushion 29, bullet pads 30, one end of front locking cylinder in front support rod assembly 7 is arranged on front locking cylinder base 8, the other end is connected to front support rod assembly 7 by fork, drive thus front support rod assembly 7 to swing, before in the time that swing puts in place, locking cylinder is from pinning front support rod assembly 7, so that fixed pedestal is lived front workpiece.

Back support rod assembly 6 is as rear workpiece end face supporting mechanism, its can be arranged on hanging device framework 1 as rear workpiece grabbing mechanism simultaneously, and can under driving, rear locking cylinder swing backward, this back support rod assembly 6 becomes locking attitude in the time of lifting, workpiece after fixed pedestal thus, is sandwiched on hanging device framework 1 rear workpiece.The actuating device of back support rod assembly 6 is identical with the frame mode of front support rod assembly 7 actuating devices, repeats no more.

Back support assembly 10 is as side surface of workpiece supporting mechanism (or claiming rear side surface of workpiece supporting mechanism), it is fixedly mounted on hanging device framework 1 by socket bolt 19, plain cushion 20, bullet pad 21 etc., workpiece after withstanding in the time of lifting, the just not perk backward in the time of handling of rear like this workpiece.Back support assembly 10 being only set herein, and not being provided for supporting the front support assembly of front workpiece leading flank, is the cause less due to the leading flank size of front workpiece.

The version of the parts such as hanging device framework 1 in Fig. 1 a～Fig. 1 c, hanging device Connection Block 2, guidepost 3, top radius stay 4, bottom radius stay 5, back support rod assembly 6, front support rod assembly 7, front locking cylinder base 8, the second front revolution pin assembly 9, back support assembly 10, the first front revolution pin assembly 11, rear revolution pin assembly 12 all has multiple implementation, below is described in detail for example.

Fig. 2 a～Fig. 2 c illustrates the structure of hanging device framework 1, this hanging device framework 1 by horizontal square tube 1.1, square tube 1.4 and longitudinal square tube 1.2,, the cross connection such as square tube 1.5, square tube 1.13 and square tube 1.14, the termination of each square tube can be sealed with shrouding 1.15, forms thus the skeleton of hanging device framework 1.The suitable position of this skeleton installs plate 1.3, plate 1.7, plate 1.11, plate 1.12 additional, and support plate 1.16, support plate 1.18 etc., and is improving intensity about the connecting portion of plate or support plate installs gusset 1.10, gusset 1.20 etc. additional.Corresponding above-mentioned guidepost 3, top radius stay 4, bottom radius stay 5, back support rod assembly 6, front support rod assembly 7, front locking cylinder base 8, the second front revolution pin assembly 9, back support assembly 10, the first front revolution pin assembly 11, rear revolution pin assembly 12 etc., on hanging device framework 1, need to arrange some adapter plates (seat), as locating dowel pin adapter plate 1.6, locating dowel pin mount pad 1.8, guidepost mount pad 1.9, locking cylinder seat board 1.17, locking cylinder seat board 1.19, etc., the hanging device framework 1 forming thus can be installed relevant detent mechanism and supporting mechanism easily.

Be understandable that, the size of this hanging device framework 1 should be suitable for mutually with prepackage fixture.Simultaneously, with reference to 1a～Fig. 1 c, the utility model is determined rectangular coordinate system in such a way: establishing prepackage fixture vehicle body origin is O (0,0,0), and longitudinal axis of symmetry of hanging device framework 1 is X-axis, and front side is for just; The level of longitudinal axis of symmetry of hanging device framework 1 is vertical is Y-axis, and left side (being the direction of arrow in Fig. 2 a) is for just; And determine Z axis according to right-handed system, straight up for just (pointing to hanging device framework 1).Can determine thus the critical positions coordinate relevant with hanging device framework, for example: the origin of hanging device framework is O ' (600,700,2420); Position P1 (100,-1250,2715), P2 (100,1250,2715) locate to install respectively prepackage fixture axle sleeve 31, top radius stay 4 coordinates with prepackage fixture axle sleeve 31, realizes the first guiding (or claiming thick guiding) between hanging device framework 1 and prepackage fixture; Prepackage fixture knock hole is about O O ' line symmetry, and lower radius stay 5 coordinates with prepackage fixture knock hole, realizes the thin guiding between hanging device framework 1 and prepackage fixture; Like this, by positioning shaft sleeve or position of positioning hole are rationally set, can ensure that hanging device and prepackage fixture accurately align, and ensure that hanging device, after the first guiding of top radius stay 4 and the thin guiding of bottom radius stay 5, can enter desired location grabbing workpiece at every turn exactly.In addition, position P3 (1678 ,-1250,2420) and it arrange respectively crashproof bearing 32 about the symmetric position of OO ' line, bump preventing in handling process.

The accessory structure such as hanging device Connection Block 1 and front locking cylinder base 8, rear locking cylinder base is installed, below difference brief description shown in Fig. 2 a～Fig. 2 c on hanging device framework 1.

In hanging device Connection Block as shown in Fig. 3 a～Fig. 3 c, fixed support 2.1 is fixedly installed on hanging device framework 1 by adding long bolt 2.2 and nut 2.3, bearing pin 2.4 is located with spring cotter 2.5 through fixed support 2.1 is rear, forms thus hanging device Connection Block 2.The corner location of the hanging device framework 1 in the present embodiment is all installed a hanging device Connection Block 2, lifting rope is walked around the bearing pin 2.4 in hanging device Connection Block 2, just hanging device framework 1 can be hung on four-point band elevator, gig just can drive hanging device lifting and translation after starting, and makes hanging device arrive preposition operation.

Fig. 4 a～Fig. 4 c illustrates the structure of front locking cylinder base 8.1, this front locking cylinder base 8 is made up of riser 8.1 and base plate 8.2, wherein: base plate 8.2 is fixed to by socket bolt 28, plain cushion 29, bullet pad 30 on the locking cylinder base plate of hanging device framework 1; Riser 8.1 is fixed on base plate 8.2 and forms support, in order to the front locking cylinder in front stretching bar assembly 7 to be installed by Assembly of pin.The structure of rear locking cylinder base is similar, because not identifying in figure, does not launch to describe at this.

For the front workpiece of successfully handling and rear workpiece, should guarantee between hanging device and prepackage fixture, gig accurate positioning between hanging device and workpiece.For this reason, the utility model embodiment is provided with on corresponding hanging device detent mechanism, front workpiece locating mechanism and rear workpiece locating mechanism under detent mechanism, hanging device, wherein on hanging device, positioning function is realized by guidepost 3, under hanging device, positioning function is realized jointly by top radius stay 4 and bottom radius stay 5, front workpiece locating mechanism is realized by the first front revolution pin assembly 11, rear workpiece locating mechanism is realized by rear revolution pin assembly 12, below these parts is described in detail.

In guidepost structure as shown in Fig. 5 a～Fig. 5 b, guidepost 3 is made up of round steel 3.1 and base plate 3.2, base plate 3.2 can by socket bolt 16, plain cushion 17, bullet pad 18, (as Fig. 1 a～Fig. 3 b) is fixedly installed on the guidepost mount pad 1.9 of hanging device framework 1, wherein round steel 3.1 be inverted and be installed on base plate 3.2.When hanging device is mentioned after certain altitude, the guide head on round steel 3.1 tops just can be inserted in the knock hole of gig, so just make to realize and locating between hanging device framework 1 and gig, thereby can prevent that hanging device from producing and rocking in the process of dividing a word with a hyphen at the end of a line, and finally ensures the smooth running of hanging device and workpiece.

Referring to Fig. 6 a～Fig. 6 c, the structure of top radius stay 4 is shown.Simultaneously with reference to figure 1a～Fig. 1 c, top radius stay 4 comprises the parts such as the stay bearing plate 4.1 of alignment pin 4.2 and inverted L shape, wherein: the first end of stay bearing plate 4.1 is fixedly mounted on hanging device framework 1, the second end extends outward outside hanging device framework 1 and forms stay bearing plate cantilever, can offer some lightening holes on this stay bearing plate cantilever; Alignment pin 4.2 is fixedly mounted on stay bearing plate cantilever, and its guide head is inserted in the axle sleeve of prepackage fixture towards ground, thus can be as the first guiding between hanging device and prepackage fixture.

As shown in Fig. 6 a～Fig. 6 c, the concrete assembling mode of top radius stay 4 is: the first end (bottom) of the stay bearing plate 4.1 of inverted L shape is fixing with base plate 4.4, base plate 4.4 is fixed to the top of hanging device framework 1 by standard attaching partss such as bolts, and between base plate 4.4 and stay bearing plate 4.1, installs gusset 4.5 additional to improve intensity; Second end (tail end) of stay bearing plate 4.1 arranges the cover 4.3 of stationary positioned bearing pin 4.2, is wherein set with alignment pin 4.2 fastening with socket head cap screw 4.6, forms thus top radius stay 4 assemblies.After requiring to be installed on hanging device framework 1 according to earlier figures 1a～Fig. 1 c, just can utilize prepackage fixture axle sleeve 31 to carry out preliminary guiding.

Fig. 7 a～Fig. 7 b shows the structure of bottom radius stay 5, this bottom radius stay 5 is comparatively similar to guidepost 3, its structure is comparatively simple: its base plate 5.2 is fixedly installed on hanging device framework 1 by standard attaching partss such as bolts, the head of round steel 5.1 is installed on base plate 5.2, and its guide head is inserted in the knock hole of prepackage fixture towards ground.When hanging device drops to behind crawl position, the guide head on round steel 5.1 tops is inserted in the knock hole of prepackage fixture, makes hanging device framework 1 and prepackage fixture realize thin location.Like this, after the first guide-localization of radius stay on aforementioned 4, then carry out thin guide-localization with bottom radius stay 5 herein, can ensure that hanging device enters into crawl position exactly, make successfully grabbing workpiece of hanging device.

Fig. 8 a～Fig. 8 b shows a kind of implementation of front workpiece locating mechanism, it is embodied in the first front revolution pin assembly 11, formed by parts such as the first front revolution clamping cylinder 11.2, the first prelocalization pin 11.5 and the first front revolution supporting plates 11.4, wherein: the first front revolution clamping cylinder 11.2 is arranged on the locating dowel pin mount pad 1.8 of hanging device framework 1; The first prelocalization pin 11.5 is fixedly mounted on the cylinder barrel of the first front revolution clamping cylinder 11.2, can insert in the knock hole of front workpiece; The first front revolution supporting plate 11.4 is arranged on the piston rod bottom of the first front revolution clamping cylinder 11.2.

As shown in Fig. 8 a～Fig. 8 b, specifically assembling mode is: the first front revolution clamping cylinder 11.2 is installed on plate 11.1 by plate socket head cap screw 1111, then is installed on hanging device framework 1 by plate 11.1; Locating dowel pin adapter plate 11.3 is installed on the cylinder barrel of the first front revolution clamping cylinder 11.2 by socket head cap screw 11.9, bullet pad 11.10, and the first prelocalization pin 11.5 is fixed on locating dowel pin adapter plate 11.3 by nut 11.6, plain cushion 11.7, bullet pad 11.8; The first front revolution supporting plate 11.4 is fixed on the piston rod bottom of the first front revolution clamping cylinder 11.2 by socket head cap screw 11.12, bullet pad 11.13, this first front revolution supporting plate 11.4 is provided with through hole, inserts the first prelocalization pin 11.5 can regain for piston rod time.

Referring to Fig. 8 a～Fig. 8 b, simultaneously with reference to figure 1a～Fig. 1 c, the groundwork working process of the first front revolution pin assembly 11 is: after hanging device and prepackage fixture are located, rotate the first front revolution clamping cylinder 11.2, its piston rod drives the first front revolution supporting plate 11.4 to rotate while stretching out, the first prelocalization pin 11.5 is inserted in the knock hole of front workpiece and positions; Contraposition is complete, and the piston rod of the first front revolution clamping cylinder 11.2 is regained, and the first front revolution supporting plate 11.4 is held front workpiece, has better realized thus the location between hanging device and front workpiece.

Fig. 9 a～Fig. 9 b illustrates a kind of structure of the second front revolution pin assembly 9, and it is a kind of telescopic front revolution pin assembly.The basic structure of this second front revolution pin assembly 9 and above-described the first front revolution pin assembly 11 are similar, and it is slide rail cylinder 9.2 that difference is to have increased a locating dowel pin adjusting cylinders.The concrete structure of the second front revolution pin assembly 9 is: slide rail cylinder 9.2 is arranged on slide rail cylinder mount pad 9.1 vertically by socket bolt 9.8, plain cushion 9.9, bullet pad 9.10, and this slide rail cylinder mount pad 9.1 is fixed on hanging device framework 1 by socket bolt 9.21, plain cushion 9.22, bullet pad 9.23; The cylinder barrel of the second front revolution clamping cylinder 9.3 is received on cylinder connecting panel 9.4 by socket bolt 9.11, bullet pad 9.14 and socket bolt 9.13, bullet pad 9.14, this cylinder connecting panel 9.4 fixes with the piston rod of slide rail cylinder 9.2, realized being thus connected of slide rail cylinder 9.2 and the second front revolution clamping cylinder 9.3; The second prelocalization pin adapter plate 9.7 is installed on the cylinder barrel of the second front revolution clamping cylinder 9.3 by socket head cap screw 9.15, bullet pad 9.16, and the second prelocalization pin 9.6 is fixed on the second prelocalization pin adapter plate 9.7 by nut 9.17, plain cushion 9.18, bullet pad 9.19; The second revolution supporting plate 9.5 is fixed on the piston rod bottom of the second front revolution clamping cylinder 9.3 by socket head cap screw 9.20, this second revolution supporting plate 9.5 is provided with through hole, inserts the second prelocalization pin 9.6 can regain for piston rod time.

When this second front revolution pin assembly 9 does not use, slide rail cylinder 9.2 is regained the second front revolution clamping cylinder 9.3; When work, the piston rod of slide rail cylinder 9.2 reaches predetermined length, drive the second prelocalization pin 9.6 and the second revolution supporting plate 9.5 to work by the second front revolution clamping cylinder 9.3 of bottom afterwards, this process is identical with the first front revolution pin assembly 11, repeats no more.

Figure 10 a～Figure 10 b shows the structure of rear revolution pin assembly 12, it is made up of parts such as rear revolution clamping cylinder 12.2, rear locating dowel pin 12.5 and rear revolution supporting plates 12.4, wherein: turn round afterwards clamping cylinder 12.2 and pass through rear locking cylinder floor installation on the locating dowel pin adapter plate 1.6 of hanging device framework 1; Rear locating dowel pin 12.5 is fixedly mounted on the cylinder barrel of rear revolution clamping cylinder 12.2, can insert in the knock hole of rear workpiece; Rear revolution supporting plate 12.4 is arranged on the piston rod bottom of rear revolution clamping cylinder 12.2.This rear revolution pin assembly 12 is basic identical with the structure of rear revolution pin assembly 11, difference is only the rear revolution supporting plate surface configuration difference in the middle of both, this is because rear workpiece shape is different from rear workpiece shape, thereby requires the cause of coupling respective shapes revolution supporting plate.

As shown in Figure 10 a～Figure 10 b, the concrete assembling mode of rear revolution pin assembly 12 is: turn round afterwards clamping cylinder 12.2 and be installed on plate 12.1, plate 12.1 is installed on hanging device framework 1 by socket bolt 25, plain cushion 26, bullet pad 27; Locating dowel pin adapter plate 12.3 is installed on the cylinder barrel of rear revolution clamping cylinder 12.2 by socket head cap screw 12.9, bullet pad 12.10, and rear locating dowel pin 12.5 is fixed on locating dowel pin adapter plate 12.3 by nut 12.6, plain cushion 12.7, bullet pad 12.8; Rear revolution supporting plate 12.4 is fixed on the piston rod bottom of rear revolution clamping cylinder 12.2 by socket head cap screw 12.12, bullet pad 12.13, this rear revolution supporting plate 12.4 is provided with through hole, locating dowel pin 12.5 after inserting can regain for piston rod time.

As Figure 10 a～Figure 10 b, simultaneously with reference to figure 1a～Fig. 1 c, the groundwork working process of rear revolution pin assembly 11 is: after hanging device and prepackage fixture are located, after rotating the piston rod of revolution clamping cylinder 11.2 drive while stretching out after revolution supporting plate 11.4 rotate, rear locating dowel pin 11.5 is inserted in the knock hole of rear workpiece and positions; Contraposition is complete, and the piston rod of rear revolution clamping cylinder 11.2 is regained, and rear revolution supporting plate 11.4 is held rear workpiece, has better realized thus the location between hanging device and rear workpiece.

Realized above the guide-localization of hanging device and gig, hanging device and prepackage fixture and hanging device and workpiece by detent mechanism under detent mechanism, hanging device on hanging device and front workpiece locating mechanism and rear workpiece locating mechanism.On this basis, need to be optimized design about the supporting mechanism of front workpiece, rear workpiece, so that grabbing workpiece reliably.This realizes by front support rod assembly 7, back support rod assembly 6 and back support assembly 10 particularly, below is described in detail.

Figure 11 a～Figure 11 b illustrates the structure of front support rod assembly 7, this front support rod assembly 7 is relatively short swing arm, its concrete assembling mode is: some spacers 7.6 are located in the middle of two opposed front end panels 7.1, each spacer 7.6 for place hex bolt 7.2, plain cushion 7.3, bullet pad 7.4, nut 7.5 etc. fastening, front end panel 7.1 bottoms connect by socket bolt 7.25, bullet pad 7.26, hexagon thin nut 7.27, form thus as short swing arm (being front support rod); The Shaft assembly that the top of end swing arm consists of axle 7.9, spacer 7.10, spacer 7.11, spring cotter 7.12 and nut 7.13 is hinged on the front support rod assembly support plate of hanging device framework 1; Pin assemblies and front roll bar 7.15 that the head end of short swing arm consists of axle 7.14, spring cotter 7.12 and nut 7.13 are hinged, this front roll bar 7.15 is connected to the piston rod of front locking cylinder, on the fixing front locking cylinder base 8 with hanging device framework 1 of the cylinder barrel of front locking cylinder, front locking cylinder just can drive short swing arm to rotate around hanging device framework 1 when flexible; The afterbody setting of short swing arm has the vacuum cup 7.17 of Acetabula device and vacuum pump, and its Acetabula device is workpiece before when lifting absorption, so just the front workpiece of fixed pedestal reliably.

As shown in Figure 11 a～Figure 11 b, short swing arm afterbody is provided with the adjusting cylinders of initial vacuum sucker 7.17, to adjust the ranging coverage of initial vacuum sucker 7.17.Anterior sucker adjusting cylinders 7.16 is single-piston rod oval-section piston bar cylinder, be anterior sucker adjusting cylinders anterior sucker adjusting cylinders 7.16 in Figure 11 a～Figure 11 b, the concrete mounting means of it and initial vacuum sucker 7.17 is: short swing arm tail end is installed angle steel 7.8 and regulating plate 7.7; Regulating plate 7.7 uses hex bolt 7.28, plain cushion 7.29, bullet pad 7.30, nut 7.31 to fix with front end panel 7.1 after adjusting angle; Anterior sucker adjusting cylinders anterior sucker adjusting cylinders 7.16 use socket head cap screws 7.22, plain cushion 7.23, bullet pad 7.24 are fixed with angle steel 7.8; On regulating plate 7.7, by adjusting hex bolt 7.18, plain cushion 7.19, bullet pad 7.20 and nut 7.21, anterior sucker adjusting cylinders anterior sucker adjusting cylinders 7.16 is installed.Wherein on regulating plate 7.7, have two regulating plate elongated slots, the cylinder barrel of anterior sucker adjusting cylinders 7.16 is locked on regulating plate 7.7 by running through the attaching parts of regulating plate elongated slot, and the piston rod of anterior sucker adjusting cylinders 7.16 is installed initial vacuum sucker 7.17.Thus, the relative position with short swing arm tail end along the adjustable anterior sucker adjusting cylinders 7.16 of elongated slot direction; So just can adjust initial vacuum sucker 7.17 positions in short swing arm, ensure that it has a good Support Position to front workpiece.

Above-mentioned front support rod assembly 7 is a kind of workpiece grabbing mechanisms, groundwork process be: in the hanging device decline stage, the short swing arm of front support rod assembly 7 becomes vertical state substantially, can not cause interference to front workpiece thus; In the handling stage, the short swing arm of front support rod assembly 7 is at the driving lower swing certain angle (as 90 °) of front locking cylinder, then locked by front locking cylinder, the anterior sucker adjusting cylinders 7.16 that is positioned at short swing arm tail end moves, make the initial vacuum sucker 7.17 on anterior sucker adjusting cylinders 7.16 hold front workpiece, just workpiece before fixed pedestal reliably of short like this swing arm, finally make hanging device capture before workpiece complete the handling of front workpiece.The way of realization of this crawl structure is comparatively easy, can capture reliably front workpiece, in working process, can front workpiece not produced and be interfered, and also can not cause damage to the surface of front workpiece.

Back support rod assembly 6 structures shown in Figure 12 a～Figure 12 b, it and front support rod assembly 7 are similar, are also a kind of workpiece grabbing mechanisms, and larger difference is not arrange single-piston rod oval-section piston cylinder, and this matches with rear workpiece shape.

As shown in Figure 12 a～Figure 12 b, back support rod assembly 6 is relatively long swing arm (rear workpiece size is greater than front workpiece size), its concrete assembling mode is: some spacers 6.6 are located in the middle of two opposed rear bearing sheets 6.1, each spacer 6.6 for place hex bolt 6.2, plain cushion 6.3, bullet pad 6.4, nut 6.5 etc. fastening, form long arm swing (being back support rod); The top of long arm swing is hinged to by the Assembly of pin of axle 6.8, spacer 6.9, spacer 6.10, spring cotter 6.12 and nut 6.11 on the back support rod assembly support plate of hanging device framework 1; Pin assemblies and rear fork 6.14 that the head end of long arm swing consists of axle 6.13, spring cotter 6.12 and nut 6.11 are hinged, this rear fork 6.14 is connected to the piston rod of rear locking cylinder, on the fixing rear locking cylinder base with hanging device framework 1 of the cylinder barrel of rear locking cylinder, rear locking cylinder just can drive long arm swing to rotate around hanging device framework 1 when flexible; The tail end of long arm swing, by fixed installation angle steel 6.7 such as hex bolt 6.16, plain cushion 6.3, bullet pad 6.4, nuts 6.5, is installed final vacuum sucker 6.15 on angle steel 6.7, long arm swing swings final vacuum sucker 6.15 while putting in place can hold rear workpiece; In the time that back support rod assembly 6 is locked at lifting attitude by rear locking cylinder, its tail end, by workpiece after final vacuum sucker 6.15 fixed pedestals, is realized the crawl of rear workpiece thus.

Please also refer to Fig. 1 a～Fig. 1 c, the groundwork process of back support rod assembly 6 is: in the decline stage of hanging device, the long arm swing of back support rod assembly 6 becomes vertical state substantially, can not cause interference to rear workpiece thus; In the handling stage, the long arm swing of back support rod assembly 6 arrives the angle of basic horizontal at the driving lower swing of rear locking cylinder, then locked by rear locking cylinder, the final vacuum sucker 6.15 that is positioned at long arm swing tail end holds rear workpiece, workpiece after long arm swing fixed pedestal like this, finally make hanging device capture after workpiece and complete after the handling of workpiece.The way of realization of this crawl structure is comparatively easy, can capture reliably rear workpiece, in working process, can rear workpiece not produced and be interfered, and also can not cause damage to rear surface of the work.

Figure 13 a～Figure 13 c illustrates the structure of back support assembly 10, and simultaneously referring to Fig. 1 a～Fig. 1 c, this back support assembly 10 is arranged on the afterbody of hanging device framework 1 by fasteners such as socket bolt 19, plain cushion 20, bullet pads 21.In this back support assembly 10, square tube 10.2, square tube 10.3 cross connections, the port of pipe seals with plate 10.1, plate 10.11 or shrouding 10.10 respectively, forms thus back support skeleton.Stabilizer rod 10.15 is installed to keep balance in the top of skeleton, angle steel 10.5 is installed by socket bolt 10.12, plain cushion 10.13, bullet pad 10.14 in the below of skeleton, on angle steel 10.5, pass through the rear portion sucker adjusting cylinders (single-piston rod oval-section piston cylinder) 10.4 of socket bolt 10.7, plain cushion 10.8, bullet pad 10.9 mounting strap vacuum cups 10.6, in the time of handling, rear portion vacuum cup 10.6 holds the rear workpiece at workpiece rear portion, prevent workpiece rear portion after workpiece upwarp.

Above-mentioned hanging device can be used for simultaneously the handling front workpiece of the first specification and rear workpiece, also can be used for the handling front workpiece of the second specification and rear workpiece simultaneously, and the operating process under two kinds of situations is substantially similar, operates all comparatively convenient.Situation was an example in the past, and its basic operation process is as follows:

One, the first size workpiece pickup action

1, point forward and backward workpiece being soldered is placed on prepackage fixture;

2, the operation control system of hanging device declines after receiving signal, and now forward and backward locking cylinder stretches out, and hanging device back and front supporting bar assembly and forward and backward locking cylinder are in 90 °;

3, by the guide-localization of upper and lower part radius stay and the location of forward and backward revolution pin assembly, hanging device accurately enters pickup position, corresponding locating dowel pin in the forward and backward revolution pin assembly of hanging device enters the end face positioning process hole of forward and backward workpiece, now hanging device receives the signal that puts in place, and forward and backward revolution clamping cylinder half-twist also clamps;

4, forward and backward locking cylinder shrinks, back and front supporting bar assembly is opened, and holds at a certain angle respectively the end face of forward and backward workpiece, and corresponding forward and backward vacuum cup is air-breathing simultaneously, make forward and backward workpiece firmly fixing, now forward and backward workpiece is thrown off with prepackage fixture;

5, hanging device receives to clamp and captures settling signal, and 4 band elevators are mentioned hanging device.

Two, the first size workpiece is put part action

1, hanging device is waiting for that position receives important document signal, and self-moving carriage walking puts in place, 4 band elevator fast-descendings, and dropping to descending at slow speed after certain altitude;

2, lead by detent mechanism, hanging device drives forward and backward workpiece to enter desired location, and due to hanging device, adjusted is to certain angle when the forward and backward workpiece of gripping, and therefore forward and backward workpiece enters Shi Buhui and the interference of left and right gusset;

3, receive and put in place after signal, all vacuum cup is died, and sucker adjusting cylinders shrinks, and forward and backward locking cylinder stretches out simultaneously, and forward and backward workpiece engages with the left and right gusset of equipment (as operator's compartment), and forward and backward revolution clamping cylinder unclamps;

4, hanging device receives and puts part settling signal, and 4 band elevators rise, and automatic carriage turns back to wait position and waits for a grabbing workpiece, and hanging device completes puts part action.

In order to improve the degree of automation of above-mentioned hanging device, can build easily corresponding operation control system for above-described hanging device, be described further combined with Figure 14 a～Figure 16 d.

Referring to Figure 14 a, represent the operation control system composition frame chart of the utility model hanging device, it is provided with some electromagnetic valves (group), some vacuum generators (group) and primary controller, cylinder line, vacuum cup group, wherein:

Electromagnetic valve group is linked in gas circuit, control the first front revolution clamping cylinder, the second front revolution clamping cylinder, rear revolution clamping cylinder, locating dowel pin adjusting cylinders, front locking cylinder, rear locking cylinder, anterior sucker adjusting cylinders and rear portion sucker adjusting cylinders on/off gas circuit, (comprise the first front revolution pin assembly 7 to whether open or close relevant positioning component, the second front revolution pin assembly 9, rear revolution pin assembly 6) or supporting component (comprise front support rod assembly 11, back support rod assembly 12 and back support assembly 10), and whether adjust the position about vacuum cup,

Vacuum generator group is linked in gas circuit, controls initial vacuum sucker, final vacuum sucker and rear portion vacuum cup on/off gas circuit, so that corresponding absorption workpiece whether;

Primary controller, can be one group of control can journey logic controller (PLC), also can be a central controller (center primary controller), mouth is connected to the signal input part of electromagnetic valve and vacuum generator, export control signal according to workpiece character and hanging device state to relevant electromagnetic valve or vacuum generator, move by predetermined policy to manipulate corresponding cylinder or sucker, thereby finally realize the pickup of workpiece and put part according to predetermined strategy.

Referring to Figure 15, be the example of a kind of gas circuit implementation structure in Figure 14 a, the gas circuit in the utility model operation control system is not limited to the type of attachment that this example provides.For simplicity, the layout in the following ways of the Reference numeral in this figure: the first field letter representation component type, as be connected with the version of this numeral element of numeral, for example k23 represents two-position three way electric control solenoid valve; The second field numeral element number; The 3rd field numeral element is positioned at the direction of hanging device, and left side is a, and right side is b; The hanging device parts sequence number of the 4th field numeral component installation location; The numbering of the 5th field numeral element in hanging device parts; The similar elements sequence number of the 6th field numeral element in hanging device parts.For example, x.3.b.7.17.1 represent the 3rd vacuum cup, it is positioned on the right side front support rod assembly 7 of hanging device, and it is first vacuum cup in this front support rod assembly 7, and its components list at front support rod assembly is shown 7.17.

In the hanging device of Fig. 1 a～Fig. 1 c, be provided with two group of first front revolution pin assembly 7, the second front revolution pin assembly 9, rear revolution pin assembly 6, two groups of front support rod assemblies 11, back support rod assembly 12, one group of back support assembly 10, therefore be provided with accordingly following control element in Figure 15: six clamping cylinders (j.1.a.11.2, j.2.b.11.2, j.3.a.12.2, j.4.b.12.2, j.5.a.9.3, j.6.b.9.3) and two slide rail cylinders (h.1.a.9.2, h.1.b.9.2); Four locking cylinders (s.1.a.7, s.2.b.7, s.3.a.6, s.4.b.6), six oval cylinders (t.1.a.7.16.1, t.2.a.7.16.2, t.3.b.7.16.1, t.4.b.7.16.2, t.5.a.10.4, t.6.b.10.4) and eight vacuum cups (x.1.a.7.17.1, x.2.a.7.17.2, x.3.b.7.17.1, x.4.b.7.17.2, x.5.a.6.15, x.6.b.6.15, x.7.b.10.6, x.8.b.10.6).

In Figure 15, six locking cylinders, two slide rail cylinders, six oval cylinders are connected on source of the gas by two five-way electromagnetic valves (k25.1, k25.2, k25.3, k25.4, k25.5, k25.6) respectively; Four locking cylinders are respectively by 3 position-5 way electromagnetic valve (k35.1, k35.2) be connected on source of the gas, these four locking cylinders be connected to governor valve (v.1, v.2, v.3, v.4), (p.1, p.2 four locking cylinders also connect quick exhaust valve by two-bit triplet electromagnetic valve (k23.1, k23.2) simultaneously, p.3, p.4); Like this, all power elements are all reasonably connected on source of the gas; Spiral tube lxg, thribble slg and shutoff valve jzf can be set on the connecting line of source of the gas, form thus control gas circuit.Be understandable that, above-mentioned gas circuit power element also can adopt other connection mode, repeats no more.

In operation control system described in Figure 14 a, primary controller specifically can be controlled by the control policy shown in Figure 16 a～Figure 16 d, is below described.

Process when Figure 16 a represents the front workpiece of the first specification and rear workpiece pickup, is specially: hanging device declines, and front locking cylinder and rear locking cylinder are opened; Hanging device declines and puts in place, front locking cylinder and rear locking cylinder closure, anterior sucker adjusting cylinders and rear portion sucker adjusting cylinders stretch out, and initial vacuum sucker, final vacuum sucker and rear portion vacuum cup adsorb, the first front revolution clamping cylinder and rear revolution clamping cylinder closure; Other pneumatic element is closed and is failure to actuate.

The process that Figure 16 b is illustrated in the front workpiece of the first specification and rear workpiece while putting part, be specially: the first front revolution clamping cylinder and rear revolution clamping cylinder are opened, initial vacuum sucker, final vacuum sucker and rear portion vacuum cup are died, anterior sucker adjusting cylinders and rear portion sucker adjusting cylinders are retracted, front locking cylinder and rear locking cylinder are opened, and hanging device rises; Other pneumatic element is closed and is failure to actuate.

Process when Figure 16 c is illustrated in the front workpiece of the second specification and rear workpiece pickup, is specially: locating dowel pin adjusting cylinders stretches out; Hanging device declines, and front locking cylinder and rear locking cylinder are opened; Hanging device declines and puts in place, front locking cylinder and rear locking cylinder closure, anterior sucker adjusting cylinders and rear portion sucker adjusting cylinders stretch out, and initial vacuum sucker, final vacuum sucker and rear portion vacuum cup adsorb, the second front revolution clamping cylinder and rear revolution clamping cylinder closure; Other pneumatic element is closed and is failure to actuate.

Figure 16 d is illustrated in the part process of putting that the front workpiece of the second specification and rear workpiece are put part, be specially: the second front revolution clamping cylinder and rear revolution clamping cylinder are opened, initial vacuum sucker, final vacuum sucker and rear portion vacuum cup are died, anterior sucker adjusting cylinders and rear portion sucker adjusting cylinders are retracted, front locking cylinder and rear locking cylinder are opened, hanging device rises, and other pneumatic element is closed and is failure to actuate.

Above the operation control system of hanging device of the present utility model is described in detail.On this basis, the utility model further improves the operation control system of hanging device based on cloud computing technology.

The utility model utilizes cloud computing technology, can be by carrying out interaction between cloud service center and user side and primary controller (group), the control policy of primary controller can be long-rangely set, meet the individual demand of delivery system, user also can understand the immediate status of hanging device operation at any time simultaneously, and hanging device is carried out to Long-distance Control.Like this, hanging device of the present utility model just becomes a kind of hanging device based on cloud computing control.

So-called cloud computing, is by making Computation distribution on a large amount of distributed computers, but not in local computer or long-range cloud service in the heart, the operation of enterprise data center will be more similar to internet.This makes the enterprise can be by resource switch to the application of needs, access computer and memory system according to demand.This is a kind of revolutionary behave, and this is like being the pattern that has turned to power plant's centrally connected power supply from ancient separate unit generator mode.It means that computing power or computing power also can be used as a kind of commodity and circulate, and just as coal gas, water power, takes conveniently, and expense is cheap.Maximum difference is, this computing power or storage capacity are transmitted by internet.Like this, only need a notebook, a mobile phone or other terminal, just can realize all that user needs by network service, even comprise the task that supercomputing is such.From this angle, end user is the real owner of cloud computing.

The Organization Chart of another embodiment of hanging device operation control system that Figure 14 b provides for the utility model, comprises detector set 100, primary controller 200, actuating unit group 300, cloud service center 400 and user side 500.Wherein, detector set 100, primary controller 200 and actuating unit group 300 form conventional operation control system.Below explanation at once respectively:

Detector set 100 comprises various kinds of sensors, and as position transduser, speed sensor (concrete viewing system needs to set) etc., they arrange on predeterminated position, gather and export the detected parameters of reflection hanging device operational effect; Primary controller (can be one group of primary controller, as multiple programmable master control device PLC, also can be single Central Control Room) 200, processes detected parameters, and according to preset strategy output control signal.Actuating unit group 300 comprises multiple actuating unit, can be cylinder, electromagnetic valve (concrete viewing system needs to set) etc., and the corresponding control signal that they are exported according to primary controller 200 is moved, and makes hanging device according to default strategy operation.Especially, primary controller 200 in the utility model embodiment connects cloud service center 400 by network simultaneously, it and cloud service center 400 swap datas, it uploads all kinds of detected parameters in cloud service center 400, and user side 500 can be inquired about the running state of hanging device afterwards; Simultaneously, user side 500 can be uploaded personalized control command as the case may be in cloud service center 400, these control commands are sent in primary controller 200 by this cloud service center 400, can control thus actuating unit group 300 according to user view action, demand for control that so just can be satisfying personalized.

In this embodiment, detector set 100, actuating unit group 300 can (specifically with reference to Figure 14 a), also can reset according to user's special requirement, below briefly describe according to existing electrical control gear setting.

Detector set 100 is arranged on the correct position of hanging device, be used for detecting the various operational factors of hanging device, primary controller 200 is exported corresponding control signal accordingly, also facilitates user side 500 to understand the running state of hanging device, and adjusts when needed relevant operation strategy simultaneously.

Actuating unit group 300 is electromagnetic valve (group), vacuum generator (group), cylinder line, the vacuum cup group described in Figure 14 a, specifically comprises the first front revolution clamping cylinder, the second front revolution clamping cylinder, rear revolution clamping cylinder, locating dowel pin adjusting cylinders, front locking cylinder, rear locking cylinder, anterior sucker adjusting cylinders and rear portion sucker adjusting cylinders, initial vacuum sucker, final vacuum sucker and rear portion vacuum cup etc.Certainly, other actuating unit also may be set, as safety protection mechanism etc.

Primary controller 200 can be one group of primary controller, as multiple programmable master control devices (PLC), also can be single Central Control Room, and it can control relevant actuating unit action according to default control policy, ensures that hanging device normally moves.

User side 500 can be the various terminals such as PC (PC), smart mobile phone, panel computer, intelligent wearing equipment, and they have better visual interface, and the running state that facilitates user to understand hanging device is Long-distance Control hanging device.

Cloud service center 400 configures some Cloud Servers with superpower computing power and storage capacity, can fast speed the request of response user side 500 and primary controller, push the operational factor of hanging device in user side 500, or the remote control commands of user side 500 is pushed to primary controller 200, to manipulate actuating unit group 300 according to user's requirement.

Between above-mentioned primary controller 200, user side 500 and cloud service center 400, can wired or wireless mode connect,, do not repeat them here as ICP/IP protocol transmits data according to existing agreement.

Described in above embodiment, hanging device and operation control system can be realized the location of location, hanging device and the rear workpiece of hanging device and prepackage fixture and gig preferably, and fixed pedestal and the crawl function of hanging device to rear workpiece, can realize easily thus the automatic capturing of rear workpiece and reach the standard grade; Because hanging device enters with a fixed angle in the time that rear workpiece is reached the standard grade, avoid the interference problem of workpiece and left and right gusset, back wall and other pattern welding equipments; In addition, the yielding position of rear workpiece adopts cylinder and vacuum cup combined support mode, can prevent rear workpiece deformation, makes its accurate positioning of reaching the standard grade; This hanging device can meet the requirement of equipment piecemeal butt welding process well thus, has improved Product Assembly efficiency, ensures the assembly quality of product.

As can be seen here, the exclusive technology that adopts hanging device based on above embodiment for domestic production is more attractive in appearance, safety and cheaply large-sized sheet material stamped workpieces equipment provide may, thereby there is good application prospect.

Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; can make possible variation and amendment, the scope that therefore protection domain of the present utility model should be defined with the utility model claim is as the criterion.

Claims (10)

1. the front and back station hoisting mechanism of a hanging device, piecemeal lid formula workpiece before and after being applicable to, described front and back piecemeal lid formula workpiece can be integral by being inverted L shaped front workpiece and being inverted L shaped rear workpiece assembly welding, it is characterized in that, described rear station hoisting mechanism comprises hanging device framework, on described hanging device framework, be provided with in order to the front workpiece locating mechanism of locating between front workpiece and hanging device framework, in order to the rear workpiece locating mechanism of locating between rear workpiece and hanging device framework, in order to the front workpiece bottom supporting mechanism of workpiece before supporting in the time lifting by crane, in order to the rear workpiece bottom supporting mechanism of workpiece after supporting in the time lifting by crane and the workpiece trailing flank supporting mechanism upwarping toward rear in the time lifting by crane in order to workpiece after limiting, the corresponding activation part of described front workpiece locating mechanism, rear workpiece locating mechanism, front workpiece bottom supporting mechanism, rear workpiece bottom supporting mechanism and rear workpiece trailing flank supporting mechanism is connected to the control system of described hanging device, to move according to the predetermined policy of described control system, the primary controller of described control system also connects cloud service center and some user sides, so as between described primary controller, cloud service center and user side swap data.

2. front and back as claimed in claim 1 station hoisting mechanism, it is characterized in that, described control system comprises: be arranged at respectively described front workpiece locating mechanism, rear workpiece locating mechanism, front workpiece bottom supporting mechanism, rear workpiece bottom supporting mechanism, in order to some cylinders of location, clamping and supporting workpiece; Be arranged at respectively described front workpiece bottom supporting mechanism, rear workpiece bottom supporting mechanism, rear workpiece trailing flank supporting mechanism, in order to adsorb some vacuum cups of workpiece; Connect respectively respective cylinder, in order to some electromagnetic valves of control cylinder on/off source of the gas; Connect corresponding vacuum cup, in order to control the some vacuum generators of difference of vacuum cup on/off source of the gas; Connect each electromagnetic valve and vacuum generator, in order to export control signal according to workpiece character and suspender state to corresponding electromagnetic valve or vacuum generator, manipulate the primary controller that corresponding cylinder or vacuum cup move by predetermined policy.

3. front and back as claimed in claim 2 station hoisting mechanism, it is characterized in that, each cylinder is connected to described source of the gas with automatically controlled two-bit triplet electromagnetic valve or 3 position-5 way electromagnetic valve, some positions relative set spiral tube, thribble or the shutoff valve of the connecting line of described source of the gas.

4. front and back as claimed in claim 2 station hoisting mechanism, it is characterized in that, described rear workpiece trailing flank supporting mechanism is the back support assembly that is fixedly mounted on described hanging device framework afterbody, described back support assembly has back support divider, the head of described back support divider is fixed on described hanging device framework, the afterbody of described back support frame is provided with some vacuum cups as support component, and described vacuum cup extends to the back lower place of described hanging device framework to withstand the trailing flank of rear workpiece.

5. front and back as claimed in claim 2 station hoisting mechanism, it is characterized in that, described front workpiece bottom supporting mechanism comprises the front support rod assembly that can swing forward on described hanging device framework, and described front support rod assembly becomes the bottom surface of locking attitude with workpiece before supporting and clamping in the time of lifting; The tail end of described front support rod assembly is provided with initial vacuum sucker, the bottom surface of workpiece before described initial vacuum sucker holds in the time of lifting; Or the tail end of described front support rod assembly is provided with front oval cylinder, described initial vacuum sucker is installed on described front oval cylinder; Described front support rod assembly comprises front support rod, front roll bar and front locking cylinder, described front support rod and described hanging device framework are hinged, the head end of described front support rod and the first end of described front roll bar are hinged, the second end of described front roll bar is connected with the first end of described front locking cylinder, the second end of described front locking cylinder is by front locking cylinder floor installation on described hanging device framework, and described front locking cylinder connects governor valve and quick exhaust valve.

6. front and back as claimed in claim 2 station hoisting mechanism, it is characterized in that, described rear workpiece bottom supporting mechanism comprises the back support rod assembly that can swing backward on described hanging device framework, described back support rod assembly becomes the bottom surface of locking attitude with workpiece after supporting and clamping in the time of lifting, the tail end of described back support rod assembly is provided with final vacuum sucker, the bottom surface of workpiece after described final vacuum sucker holds in the time of lifting; Or, described back support rod assembly comprises back support rod, rear fork and rear locking cylinder, described back support rod and described hanging device framework are hinged, the head end of described back support rod and the first end of described rear fork are hinged, the second end of described rear fork is connected with the first end of described rear locking cylinder, the second end of described rear locking cylinder is by rear locking cylinder floor installation on described hanging device framework, and described rear locking cylinder connects governor valve and quick exhaust valve.

7. front and back as claimed in claim 2 station hoisting mechanism, it is characterized in that, described front workpiece locating mechanism is the front revolution pin assembly that comprises front revolution clamping cylinder, prelocalization pin and front revolution supporting plate, described front revolution clamping cylinder is arranged on described hanging device framework, described prelocalization pin is fixedly mounted on the cylinder barrel of described front revolution clamping cylinder to insert in the knock hole of front workpiece, and described front revolution supporting plate is arranged on the piston rod bottom of described front revolution clamping cylinder to hold the bottom surface of front workpiece; Described rear workpiece locating mechanism is the rear revolution pin assembly that comprises rear revolution clamping cylinder, rear locating dowel pin and rear revolution supporting plate, described rear revolution clamping cylinder is arranged on described hanging device framework, described rear locating dowel pin is fixedly mounted on the cylinder barrel of described rear revolution clamping cylinder to insert in the knock hole of rear workpiece, and described rear revolution supporting plate is arranged on the piston rod bottom of described rear revolution clamping cylinder to hold the bottom surface of rear workpiece; Described front workpiece locating mechanism comprise two groups described in before revolution pin assembly, wherein one of front side group is flexible revolution pin assembly, and the described front revolution clamping cylinder in described flexible revolution pin assembly is mounted on described hanging device framework by slide rail cylinder.

8. front and back as claimed in claim 1 station hoisting mechanism, is characterized in that, is provided with the guidepost being fixedly mounted on described hanging device framework, and the guide head of described guidepost deviates from ground and inserts in the knock hole of gig.

9. front and back as claimed in claim 1 station hoisting mechanism, it is characterized in that, be provided with the top radius stay and the bottom radius stay that are fixedly mounted on described hanging device framework, the guide head of described top radius stay is inserted in the axle sleeve of prepackage fixture towards ground, and the guide head of described bottom radius stay is inserted in the knock hole of prepackage fixture towards ground; Described top radius stay comprises the stay bearing plate of alignment pin and inverted L shape, the first end of described stay bearing plate is fixedly mounted on described hanging device framework, the second end of described stay bearing plate extends outward outside described hanging device framework and forms stay bearing plate cantilever, and described alignment pin is fixedly mounted on described stay bearing plate cantilever.

10. front and back as claimed in claim 1 station hoisting mechanism, is characterized in that, described primary controller is one group of programmable logic controller (PLC), the some Cloud Servers of described cloud service center configuration, and described user side is terminal; Between described primary controller, described user side and described cloud service center, connect to transmit data in wired or wireless mode.