CN203865554U - Workpiece grasping mechanisms and workpiece overturning and displacement device - Google Patents

Workpiece grasping mechanisms and workpiece overturning and displacement device Download PDF

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Publication number
CN203865554U
CN203865554U CN201420296490.XU CN201420296490U CN203865554U CN 203865554 U CN203865554 U CN 203865554U CN 201420296490 U CN201420296490 U CN 201420296490U CN 203865554 U CN203865554 U CN 203865554U
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China
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lifting
drive
workpiece
cylinder
type plate
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CN201420296490.XU
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Chinese (zh)
Inventor
李龙
吴海涛
田宇
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北京天诚同创电气有限公司
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Priority to CN201420296490.XU priority Critical patent/CN203865554U/en
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Publication of CN203865554U publication Critical patent/CN203865554U/en

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Abstract

The utility model provides workpiece grasping mechanisms and a workpiece overturning and displacement device. The workpiece overturning and displacement device comprises a supporting frame, wherein a horizontal moving guide rail is arranged on the supporting frame, a horizontal moving platform is connected with the horizontal moving guide rail in a slidable mode, a horizontal moving driving system is arranged on the supporting frame, a lifting platform is connected with the horizontal moving platform, a lifting driving system is arranged on the horizontal moving platform, two bearing arms extending downwards are arranged on the lifting platform, the two bearing arms are connected with the workpiece grasping mechanisms respectively through rotary shafts, and an overturning driving system is arranged on the lifting platform. Each workpiece grasping mechanism comprises a groove type plate, an air cylinder and a stop block, wherein a cylinder body of the air cylinder is arranged on the outer side of the groove type plate, the stop block is connected with a piston rod of the air cylinder, the piston rod of the air cylinder can drive the stop block to extend into a groove opening of the groove type plate from the outer side of the groove type plate. The workpiece overturning and displacement device can replace manpower to carry out overturning and displacement operation, relieves labor intensity of workers, and improves work safety and production efficiency.

Description

Workpiece grabbing mechanism and workpiece turning shift assembly

Technical field

The utility model relates to workpiece grabbing mechanism and turning device, relates in particular to workpiece grabbing mechanism and workpiece turning shift assembly.

Background technology

Manufacturing in the process of some product, sometimes need some workpiece to overturn and be shifted.For example, in the time assembling IGBT (insulated gate bipolar transistor) module of using in wind power generating set, just need to overturn and shifting function to this module.The assembling of IGBT module generally comprises two large operations, and first operation is horizontal positioned module, carries out the assembling of the components and parts such as electric capacity, circuit card, and second largest operation need to vertically be placed module, carries out the assembling of the materials such as cable.On general each comfortable two conveyor lines of two large operations, carry out, the upset to IGBT module and displacement are converted to IGBT module vertical state and move to another conveyor line from a conveyor line from horizontality exactly.As shown in Figure 1, it is the perspective view of IGBT module, and the profile of IGBT module 1 is roughly cuboid, heavily about 60kg, and size is about 30cm × 25cm × 70cm, is provided with the nylon sheet 11 that is strip on two side.At present, the upset of IGBT module and shifting function are generally by manually carrying out.

State in realization in the process of technical scheme, contriver finds that in prior art, at least there are the following problems:

1, because the deadweight of module is heavier, and station turning between two large operation conveyor lines is narrower, causes operating personnel's labour intensity very high, and operating efficiency is lower.

, concerning operating personnel, there is higher potential safety hazard in the object that 2, promotes and overturn so heavily.

3, the operation of manually carrying out has larger uncontrollability, and people's the bad control of strength, can not ensure to be subject to less impact when module is placed by operating personnel, thereby can not ensure well the quality of product.

If 4 capture IGBT module with mechanical, how more easily capturing it is one of them problem that will solve.

Utility model content

The utility model object is to provide a kind of and can reduces workman's labour intensity, reduction security risk, the workpiece turning shift assembly of enhancing productivity and provide a kind of structure comparatively simple, the workpiece grabbing mechanism that can more easily capture.

To achieve these goals, the utility model provides a kind of workpiece turning shift assembly, comprise support, on described support, be provided with translation guide rail, on described translation guide rail, be connected with slidably translate stage, on described support, be provided with the tanslation driving system that can drive described translate stage to move along described translation guide rail, wherein in described translate stage, be connected with lifting table, in described translate stage, be provided with the lifting drive system that can drive described lifting table up-and-down movement, on described lifting table, be provided with two loading arms that stretch out downwards, on described two loading arms, be connected with workpiece grabbing mechanism by rotating shaft separately, on described lifting table, be provided with the upset drive system that can drive described workpiece grabbing mechanism to rotate, described workpiece grabbing mechanism comprises groove type plate, cylinder and block, the notch of the groove type plate of two described workpiece grabbing mechanisms is oppositely arranged, the cylinder body of described cylinder is arranged on the outside of described groove type plate, described block is connected on the piston rod of described cylinder, the piston rod of described cylinder can drive described block to stretch into the notch of described groove type plate from the outside of described groove type plate.

The workpiece turning shift assembly that the utility model provides, wherein said groove type plate can comprise flat part and be connected to the rib portion on two edges of described flat part, the equal outward in one end of described two rib portions.

The workpiece turning shift assembly that the utility model provides, wherein on the lateral surface of described flat part, can be fixed with connecting panel, the cylinder body of described cylinder is fixed on described connecting panel, on described connecting panel, be provided with guide groove, on described flat part, be provided with the perforation of passing through for described block, on described block, be provided with slide block, described slide block is slidably located in described guide groove.

The workpiece turning shift assembly that the utility model provides, wherein said lifting drive system can comprise the screw lift being arranged in described translate stage, described lifting table is connected to the lower end of the screw mandrel of described screw lift, on described lifting table, be connected with lifting guide shaft, in described translate stage, be provided with axle sleeve, described lifting guide shaft passes from described axle sleeve, and described lifting drive system drives described lifting table up-and-down movement by screw lift.

The workpiece turning shift assembly that the utility model provides, wherein said lifting drive system can also comprise the second motor, described the second motor is connected with the input shaft of described screw lift by transmission device.

The workpiece turning shift assembly that the utility model provides, wherein said transmission device can comprise the 3rd synchronous pulley, the second Timing Belt and the 4th synchronous pulley that connect successively, described the 3rd synchronous pulley is connected on the output shaft of described the second motor, and described the 4th synchronous pulley is connected on the input shaft of described screw lift.

The workpiece turning shift assembly that the utility model provides, the radical of wherein said translation guide rail can be two.

The workpiece turning shift assembly that the utility model provides, the radical of wherein said lifting guide shaft can be four, described four lifting guide shafts are distributed in the surrounding of the screw mandrel of described screw lift.

The workpiece turning shift assembly that the utility model provides, wherein said translate stage can be connected on described translation guide rail by linear bearing.

The workpiece turning shift assembly that the utility model provides, wherein said tanslation driving system can comprise the first motor, the first retarder, the first synchronous pulley, the first Timing Belt and the second synchronous pulley that connect successively, described the first Timing Belt is parallel to the setting of described translation guide rail, and described translate stage is connected on described the first Timing Belt.

The workpiece turning shift assembly that the utility model provides, wherein on described support, can be fixed with the first mount pad and the second mount pad, described the first motor, the first retarder and the first synchronous pulley are arranged on described the first mount pad, and described the second synchronous pulley is arranged on described the second mount pad.

The workpiece turning shift assembly that the utility model provides, wherein said upset drive system can comprise the synchronous axle drive shaft being arranged on described lifting table, on described synchronous axle drive shaft, be provided with two drive sprockets, in the rotating shaft of described workpiece grabbing mechanism, be equipped with driven sprocket, described drive sprocket is connected with described driven sprocket by chain separately, thereby described upset drive system drives described synchronous drive shaft turns to drive the rotating shaft of described workpiece grabbing mechanism to rotate.

The workpiece turning shift assembly that the utility model provides, wherein said upset drive system can also comprise the 3rd motor and the second retarder that are arranged on described lifting table, the output shaft of described the 3rd motor is connected with the input shaft of described the second retarder, and the output shaft of described the second retarder connects with the described axle drive shaft of synchronizeing.

The workpiece turning shift assembly that the utility model provides, wherein said support can comprise four root posts and four crossbeams, and described four crossbeams are fixedly connected with formation rectangular frame between two, and described four root posts are fixedly connected on four jiaos of described rectangular frame separately.

The workpiece turning shift assembly that the utility model provides wherein can jointly be welded with gusset on described column and crossbeam.

The utility model also provides a kind of workpiece grabbing mechanism, it comprises groove type plate, cylinder and block, the cylinder body of described cylinder is arranged on the outside of described groove type plate, described block is connected on the piston rod of described cylinder, and the piston rod of described cylinder can drive described block to stretch into the notch of described groove type plate from the outside of described groove type plate.

The workpiece grabbing mechanism that the utility model provides, wherein said groove type plate can comprise flat part and be connected to the rib portion on two edges of described flat part, the equal outward in one end of described two rib portions.

The workpiece grabbing mechanism that the utility model provides, wherein on the lateral surface of described flat part, can be fixed with connecting panel, the cylinder body of described cylinder is fixed on described connecting panel, on described connecting panel, be provided with guide groove, on described flat part, be provided with the perforation of passing through for described block, on described block, be provided with slide block, described slide block is slidably located in described guide groove.

The main beneficial effect of the technique scheme that the utility model provides is, the workpiece turning shift assembly that the utility model provides can replace and manually overturning and shifting function, before crawl IGBT module, the piston rod of cylinder drives block from the notch of groove type plate, to be withdrawn into the outside of groove type plate, the drive system of overturning afterwards makes groove type plate turn to horizontality, lifting drive system makes groove type plate drop to the height identical with nylon sheet in IGBT module, tanslation driving system drives translate stage translation afterwards, making one end of the nylon sheet of groove type plate IGBT module detain nylon sheet moves, until nylon sheet is fastened by groove type plate completely and the two ends of nylon sheet are all positioned at the same side of block, afterwards, the piston rod of cylinder drives block to stretch into the notch of groove type plate from the outside of groove type plate, block stops one end of nylon sheet, just completed grasping manipulation.After workpiece grabbing mechanism handling module, lifting drive system drives the screw mandrel upward movement of lifting table screw lift, lifting table is promoted by screw mandrel, lifting guide shaft fitted shaft cover leads and lifting table is not rotated, module by carry, leave the space of enough overturning below mentioning in module time, upset drive system drives workpiece grabbing mechanism to rotate, module is overturn, after lifting and upset complete, tanslation driving system drives translate stage to move along translation guide rail, module and lifting table are followed the movement of translate stage and are moved, in the time that module reaches the top of target location, lifting drive system drives lifting table to fall, module is placed to target location, workpiece grabbing mechanism release module afterwards, completed the displacement upset of a module.In the time of release module, block is return the outside of groove type plate from the notch of groove type plate, and lifting drive system upgrading slot template makes groove type plate depart from nylon sheet, has completed dispose procedure.Afterwards, lifting drive system drives lifting table upward movement, tanslation driving system drives translate stage along translation guide rail return, upset drive system drives workpiece grabbing mechanism to rotate return, lifting drive system drives lifting table to move downward again, workpiece grabbing mechanism has just returned to original position, waits the pending shifting function of next time overturning.So move in circles.The workpiece turning shift assembly of the present embodiment adopts machinery replacement manually to carry out operation, can reduce workman's labour intensity, improves operational security, enhances productivity.

The workpiece grabbing mechanism that the utility model provides designs for the constructional feature of IGBT module, constructs comparatively simply, can more easily capture IGBT module.

Brief description of the drawings

Fig. 1 is the perspective view of IGBT module;

Fig. 2 is the front view of the workpiece turning shift assembly of the utility model embodiment;

Fig. 3 is the birds-eye view of the workpiece turning shift assembly of the utility model embodiment;

Fig. 4 is the left view of the workpiece turning shift assembly of the utility model embodiment;

Fig. 5 is the front view of the workpiece grabbing mechanism of the utility model embodiment;

Fig. 6 is the left view of the workpiece grabbing mechanism of the utility model embodiment;

Fig. 7 is the birds-eye view of the workpiece grabbing mechanism of the utility model embodiment;

Drawing reference numeral explanation:

1-IGBT module; 11-nylon sheet; 2-support; 21-the first mount pad; 22-the second mount pad; 23-column; 24-crossbeam; 3-translation guide rail; 31-linear bearing; 4-translate stage; 41-axle sleeve; 5-tanslation driving system; 51-the first motor; 52-the first retarder; 53-the first synchronous pulley; 54-the first Timing Belt; 55-the second synchronous pulley; 6-screw lift; 61-screw mandrel; 7-lifting drive system; 71-the second motor; 72-the 3rd synchronous pulley; 74-the 4th synchronous pulley; 8-lifting table; 81-lifting guide shaft; 82-loading arm; 9-workpiece grabbing mechanism; 91-groove type plate; 911-flat part; 912-rib portion; 92-cylinder; 921-cylinder body; 922-piston rod; 93-block; 931-slide block; 94-connecting panel; 941-guide groove; The 10-drive system of overturning; 102-drive sprocket; 103-driven sprocket; 104-chain; 105-the 3rd motor; 106-the second retarder.

Detailed description of the invention

Workpiece grabbing mechanism and workpiece turning shift assembly below in conjunction with accompanying drawing to the utility model embodiment are described in detail.

As shown in Figure 2, it is the front view of the workpiece turning shift assembly of the utility model embodiment, the workpiece turning shift assembly of the present embodiment, it comprises support 2, referring to Fig. 3, it is the birds-eye view of the workpiece turning shift assembly of the utility model embodiment, on support 2, be provided with translation guide rail 3, on translation guide rail 3, be connected with slidably translate stage 4, as shown in Figure 2, on support 2, be provided with the tanslation driving system 5 that can drive translate stage 4 to move along translation guide rail 3, in translate stage 4, be connected with lifting table 8, in described translate stage 4, be provided with the lifting drive system 7 that can drive lifting table 8 up-and-down movements, as shown in Figure 4, the left view of the workpiece turning shift assembly of its utility model embodiment, on lifting table 8, be provided with two loading arms that stretch out 82 downwards, on two loading arms 82, be connected with workpiece grabbing mechanism 9 by rotating shaft separately, on lifting table 8, be provided with the upset drive system 10 that can drive workpiece grabbing mechanism 9 to rotate, as shown in Figure 5, it is the front view of the workpiece grabbing mechanism of the utility model embodiment, referring to Fig. 6, it is the left view of the workpiece grabbing mechanism of the utility model embodiment, workpiece grabbing mechanism 9 comprises groove type plate 91, cylinder 92 and block 93, the notch of the groove type plate 91 of Liang Ge workpiece grabbing mechanism 9 is oppositely arranged, the cylinder body 921 of cylinder 92 is arranged on the outside of groove type plate 91, block 93 is connected on the piston rod 922 of cylinder 92, referring to Fig. 7, it is the birds-eye view of the workpiece grabbing mechanism of the utility model embodiment, the piston rod 922 of cylinder 92 can drive block 93 to stretch into the notch of groove type plate 91 from the outside of groove type plate 91.

To capture IGBT module as example, the workpiece turning shift assembly of the present embodiment can replace and manually overturning and shifting function, before crawl IGBT module, the piston rod 922 of cylinder 92 drives block 93 from the notch of groove type plate 91, to be withdrawn into the outside of groove type plate 91, the drive system of overturning afterwards 10 makes groove type plate 91 turn to horizontality, lifting drive system 7 makes groove type plate 91 drop to the height identical with nylon sheet 11 (referring to Fig. 1) in IGBT module, tanslation driving system 5 drives translate stage 4 translations afterwards, making one end of the nylon sheet 11 of groove type plate 91 IGBT module detain nylon sheet 11 moves, until nylon sheet 11 is fastened by groove type plate 91 completely and the two ends of nylon sheet 11 are all positioned at the same side of block 93, afterwards, the piston rod 922 of cylinder 92 drives block 93 to stretch into the notch of groove type plate 91 from the outside of groove type plate 91, block 93 stops one end of nylon sheet 11, just completed grasping manipulation.After workpiece grabbing mechanism 9 handling modules, lifting drive system 7 drives screw mandrel 61 upward movements of lifting table 8 screw lifts 6, lifting table 8 is promoted by screw mandrel 61, lifting guide shaft 81 coordinates axle sleeve 41 to lead and lifting table 8 is not rotated, module by carry, leave the space of enough overturning below mentioning in module time, upset drive system 10 drives workpiece grabbing mechanism 9 to rotate, module is overturn, after lifting and upset complete, tanslation driving system 5 drives translate stage 4 to move along translation guide rail 3, module and lifting table 8 are followed the movement of translate stage 4 and are moved, in the time that module reaches the top of target location, lifting drive system 7 drives lifting table 8 to fall, module is placed to target location, workpiece grabbing mechanism 9 release module afterwards, completed the displacement upset of a module.In the time of release module, block 93 is return the outside of groove type plate 91 from the notch of groove type plate 91, and lifting drive system 7 upgrading slot templates 91 make groove type plate 91 depart from nylon sheet 11, have completed dispose procedure.Afterwards, lifting drive system 7 drives lifting table 8 upward movements, tanslation driving system 5 drives translate stage 4 along translation guide rail 3 returns, upset drive system 10 drives workpiece grabbing mechanism 9 to rotate return, lifting drive system 7 drives lifting table 8 to move downward again, workpiece grabbing mechanism 9 has just returned to original position, waits the pending shifting function of next time overturning.So move in circles.The workpiece turning shift assembly of the present embodiment adopts machinery replacement manually to carry out operation, can reduce workman's labour intensity, improves operational security, enhances productivity.Through actual survey, the workpiece turning shift assembly of the present embodiment can promote 30% packaging efficiency.The workpiece grabbing mechanism 9 of the present embodiment designs for the constructional feature of IGBT module, constructs comparatively simply, can more easily capture IGBT module.

In addition, because the top of workpiece grabbing mechanism 9 does not produce metal powder, and lifting table 8 is positioned at the top of crawled module, and contamination-free drops in IGBT module, can ensure the quality of product.

Further, as shown in Figure 5, groove type plate can comprise flat part 911 and be connected to the equal outward in one end of 912, two the rib portions 912 of rib portion on two edges of flat part 911.Just form so the bell-mouthed structure of likeness in form in the end of groove type plate, in the time of handling module, utilize this bell-mouth structure of air can more easily entangle the end of nylon sheet 11, thereby successfully nylon sheet 11 is directed in groove type plate.

Particularly, referring to Fig. 6 and Fig. 7, on the lateral surface of flat part 911, can be fixed with connecting panel 94, the cylinder body 921 of cylinder 92 is fixed on connecting panel 94, on connecting panel 94, be provided with guide groove 941, on flat part 911, be provided with the perforation (not shown) of passing through for block 93, be provided with slide block 931 on block 93, slide block 931 is slidably located in guide groove 941.

Preferably, referring to Fig. 3, the radical of translation guide rail 3 can be two.

As shown in Figure 2, preferably, translate stage 4 can be connected on translation guide rail 3 by linear bearing 31.Adopt linear bearing 31 can reduce the friction drag being subject to when translate stage 4 moves, make translate stage 4 be easier to slide.Further preferably, the number of the linear bearing 31 on every translation guide rail 3 is two.

Preferably, as shown in Figure 2, lifting drive system 7 comprises the screw lift 6 being arranged in translate stage, lifting table is connected to the lower end of the screw mandrel 61 of described screw lift 6, on lifting table 8, be connected with lifting guide shaft 81, in translate stage 4, be provided with axle sleeve 41, lifting guide shaft 81 passes from axle sleeve 41, and lifting drive system 7 drives lifting table 8 up-and-down movements by screw lift 6.Screw lift 6 is easy to obtain, and can directly bring assembling, without the mechanism of designed, designed lifting.Lifting guide shaft 81 coordinates axle sleeve 41 to lead and lifting table 8 is not rotated.

Preferably, the radical of lifting guide shaft 81 can be four, and referring to Fig. 3, four lifting guide shafts 81 are distributed in the surrounding of the screw mandrel of screw lift 6, and the landing of lifting table 8 is more steady like this.

Preferably, as shown in Figure 3, lifting drive system 7 can also comprise that the second motor 71, the second motors 71 can be connected with the input shaft of screw lift 6 by transmission device.

Further, transmission device can comprise the 3rd synchronous pulley 72, the second Timing Belt (not marking in figure) and the 4th synchronous pulley 74 that connect successively, the 3rd synchronous pulley 72 is connected on the output shaft of the second motor 71, and the 4th synchronous pulley 74 is connected on the input shaft of screw lift 6.Adopt Timing Belt as transmission device, have advantages of that transmission is stable accurately, noise is little, cost is low, be convenient to safeguard.

Preferably, as shown in Figure 3, tanslation driving system 5 can comprise the first motor 51, the first retarder 52, the first synchronous pulley 53, the first Timing Belt 54 and the second synchronous pulley 55 that connect successively, the first Timing Belt 54 is parallel to translation guide rail 3 and arranges, as shown in Figure 2, translate stage 4 is connected on the first Timing Belt 54.Adopt Timing Belt to drive translate stage 4 to move along translation guide rail 3, have advantages of that transmission is stable accurately, noise is little, cost is low, be convenient to safeguard.Tanslation driving system 5 can also adopt the mode of screw nut driving, nut is fixed in translate stage 4, thereby rotates drive nut and translate stage 4 parallel motions by driven by motor screw mandrel.

Further, on support 2, can be fixed with the first mount pad 21 and the second mount pad 22, the first motor 51, the first retarder 52 and the first synchronous pulley 53 can be arranged on the first mount pad 21, and the second synchronous pulley 55 can be arranged on the second mount pad 22.Adopt the first mount pad 21 that the first motor 51, the first retarder 52 and the first synchronous pulley 53 are installed, adopt the second mount pad 22 the second synchronous pulley 55 is installed can be convenient to the installation of tanslation driving system 5.Particularly, the first mount pad 21 and the second mount pad 22 can be welded on support 2.

Further, upset drive system 10 can comprise the synchronous axle drive shaft (not marking in figure) being arranged on lifting table 8, on synchronous axle drive shaft, be provided with two drive sprockets 102, in the rotating shaft of workpiece grabbing mechanism 9, be equipped with driven sprocket 103, drive sprocket 102 is connected with driven sprocket 103 by chain 104 separately, thereby upset drive system 10 drives synchronous drive shaft turns to drive the rotating shaft of workpiece grabbing mechanism 9 to rotate.Adopt the synchronous axle drive shaft to drive Liang Ge workpiece grabbing mechanism 9 in conjunction with two pairs of principal and subordinate's sprocket wheels simultaneously, simple and practical, the feature of having catered to the door type structure that two loading arms 82 and lifting table 8 form.

Further, upset drive system can also comprise the 3rd motor 105 and the second retarder 106 that are arranged on lifting table 8, the output shaft of the 3rd motor 105 is connected with the input shaft of the second retarder 106, the output shaft of the second retarder 106 with synchronize axle drive shaft connect.The 3rd motor 105 drives synchronous drive shaft turns after the second retarder 106 reduces rotating speed.

Referring to Fig. 2 and Fig. 3, preferably, support 2 comprises that four root posts 23 and 24, four crossbeams 24 of four crossbeams are fixedly connected with formation rectangular frame between two, and four root posts 23 are fixedly connected on four jiaos of this rectangular frame separately.That the support of this kind of structure is drawn materials is easy, simple in structure, easily set up.

Preferably, between column 23 and crossbeam 24, all adopt the mode of welding to be fixed.

Preferably, column 23 and crossbeam 24 all adopt rectangular steel pipe.

Said the first mount pad 21 and the second mount pad 22 can be welded on two crossbeams 24 separately above.

Preferably, as shown in Figure 2, on column 23 and crossbeam 24, can jointly be welded with gusset 25.Gusset 25 can make the connection between column 23 and crossbeam 24 more reliable, and the structure of support is more firm.

The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.

Claims (18)

1. a workpiece turning shift assembly, comprise support, on described support, be provided with translation guide rail, on described translation guide rail, be connected with slidably translate stage, on described support, be provided with the tanslation driving system that can drive described translate stage to move along described translation guide rail, it is characterized in that, in described translate stage, be connected with lifting table, in described translate stage, be provided with the lifting drive system that can drive described lifting table up-and-down movement, on described lifting table, be provided with two loading arms that stretch out downwards, on described two loading arms, be connected with workpiece grabbing mechanism by rotating shaft separately, on described lifting table, be provided with the upset drive system that can drive described workpiece grabbing mechanism to rotate, described workpiece grabbing mechanism comprises groove type plate, cylinder and block, the notch of the groove type plate of two described workpiece grabbing mechanisms is oppositely arranged, the cylinder body of described cylinder is arranged on the outside of described groove type plate, described block is connected on the piston rod of described cylinder, the piston rod of described cylinder can drive described block to stretch into the notch of described groove type plate from the outside of described groove type plate.
2. workpiece turning shift assembly according to claim 1, is characterized in that, described groove type plate comprises flat part and is connected to the rib portion on two edges of described flat part, the equal outward in one end of described two rib portions.
3. workpiece turning shift assembly according to claim 2, it is characterized in that, on the lateral surface of described flat part, be fixed with connecting panel, the cylinder body of described cylinder is fixed on described connecting panel, on described connecting panel, be provided with guide groove, on described flat part, be provided with the perforation of passing through for described block, on described block, be provided with slide block, described slide block is slidably located in described guide groove.
4. workpiece turning shift assembly according to claim 1, it is characterized in that, described lifting drive system comprises the screw lift being arranged in described translate stage, described lifting table is connected to the lower end of the screw mandrel of described screw lift, on described lifting table, be connected with lifting guide shaft, in described translate stage, be provided with axle sleeve, described lifting guide shaft passes from described axle sleeve, and described lifting drive system drives described lifting table up-and-down movement by screw lift.
5. workpiece turning shift assembly according to claim 4, is characterized in that, described lifting drive system also comprises the second motor, and described the second motor is connected with the input shaft of described screw lift by transmission device.
6. workpiece turning shift assembly according to claim 5, it is characterized in that, described transmission device comprises the 3rd synchronous pulley, the second Timing Belt and the 4th synchronous pulley that connect successively, described the 3rd synchronous pulley is connected on the output shaft of described the second motor, and described the 4th synchronous pulley is connected on the input shaft of described screw lift.
7. workpiece turning shift assembly according to claim 1, is characterized in that, the radical of described translation guide rail is two.
8. workpiece turning shift assembly according to claim 4, is characterized in that, the radical of described lifting guide shaft is four, and described four lifting guide shafts are distributed in the surrounding of the screw mandrel of described screw lift.
9. workpiece turning shift assembly according to claim 1, is characterized in that, described translate stage is connected on described translation guide rail by linear bearing.
10. workpiece turning shift assembly according to claim 1, it is characterized in that, described tanslation driving system comprises the first motor, the first retarder, the first synchronous pulley, the first Timing Belt and the second synchronous pulley that connect successively, described the first Timing Belt is parallel to the setting of described translation guide rail, and described translate stage is connected on described the first Timing Belt.
11. workpiece turning shift assemblys according to claim 10, it is characterized in that, on described support, be fixed with the first mount pad and the second mount pad, described the first motor, the first retarder and the first synchronous pulley are arranged on described the first mount pad, and described the second synchronous pulley is arranged on described the second mount pad.
12. workpiece turning shift assemblys according to claim 1, it is characterized in that, described upset drive system comprises the synchronous axle drive shaft being arranged on described lifting table, on described synchronous axle drive shaft, be provided with two drive sprockets, in the rotating shaft of described workpiece grabbing mechanism, be equipped with driven sprocket, described drive sprocket is connected with described driven sprocket by chain separately, thereby described upset drive system drives described synchronous drive shaft turns to drive the rotating shaft of described workpiece grabbing mechanism to rotate.
13. workpiece turning shift assemblys according to claim 12, it is characterized in that, described upset drive system also comprises the 3rd motor and the second retarder that are arranged on described lifting table, the output shaft of described the 3rd motor is connected with the input shaft of described the second retarder, and the output shaft of described the second retarder connects with the described axle drive shaft of synchronizeing.
14. workpiece turning shift assemblys according to claim 1, it is characterized in that, described support comprises four root posts and four crossbeams, and described four crossbeams are fixedly connected with formation rectangular frame between two, and described four root posts are fixedly connected on four jiaos of described rectangular frame separately.
15. workpiece turning shift assemblys according to claim 14, is characterized in that, are jointly welded with gusset on described column and crossbeam.
16. 1 kinds of workpiece grabbing mechanisms, it is characterized in that, comprise groove type plate, cylinder and block, the cylinder body of described cylinder is arranged on the outside of described groove type plate, described block is connected on the piston rod of described cylinder, and the piston rod of described cylinder can drive described block to stretch into the notch of described groove type plate from the outside of described groove type plate.
17. workpiece grabbing according to claim 16 mechanisms, is characterized in that, described groove type plate comprises flat part and is connected to the rib portion on two edges of described flat part, the equal outward in one end of described two rib portions.
18. workpiece grabbing according to claim 17 mechanisms, it is characterized in that, on the lateral surface of described flat part, be fixed with connecting panel, the cylinder body of described cylinder is fixed on described connecting panel, on described connecting panel, be provided with guide groove, on described flat part, be provided with the perforation of passing through for described block, on described block, be provided with slide block, described slide block is slidably located in described guide groove.
CN201420296490.XU 2014-06-05 2014-06-05 Workpiece grasping mechanisms and workpiece overturning and displacement device CN203865554U (en)

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CN106064741A (en) * 2016-07-20 2016-11-02 梁启明 The rotation of a kind of safe vein pin needle stand moves material device
CN106144515A (en) * 2016-07-29 2016-11-23 梁启明 Needle for inserting bottle drawing mechanism
CN107416519A (en) * 2017-08-18 2017-12-01 安徽鼎恒再制造产业技术研究院有限公司 A kind of welding wire automatic tipping arrangement
CN108515286A (en) * 2016-04-18 2018-09-11 黄雪位 A kind of device for scanning workpiece comprehensively and implementing welding
CN108568692A (en) * 2017-12-05 2018-09-25 湖南飞沃新能源科技股份有限公司 A kind of seat in the plane loading and unloading equipment
CN108568691A (en) * 2017-12-05 2018-09-25 湖南飞沃新能源科技股份有限公司 One kind opening thick production and processing system automatically
CN108568689A (en) * 2017-12-05 2018-09-25 湖南飞沃新能源科技股份有限公司 A kind of workpiece direction adjusting device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105197576A (en) * 2015-09-14 2015-12-30 苏州天裁纺织工艺品有限公司 Round sponge pasting and grasping mechanism
CN108515286A (en) * 2016-04-18 2018-09-11 黄雪位 A kind of device for scanning workpiece comprehensively and implementing welding
CN106044196A (en) * 2016-07-20 2016-10-26 梁启明 Shifting and placing device of intravenous needle shells
CN106064741A (en) * 2016-07-20 2016-11-02 梁启明 The rotation of a kind of safe vein pin needle stand moves material device
CN106144515A (en) * 2016-07-29 2016-11-23 梁启明 Needle for inserting bottle drawing mechanism
CN107416519A (en) * 2017-08-18 2017-12-01 安徽鼎恒再制造产业技术研究院有限公司 A kind of welding wire automatic tipping arrangement
CN107416519B (en) * 2017-08-18 2020-03-17 安徽鼎恒再制造产业技术研究院有限公司 Automatic tipping arrangement of welding wire
CN108568692A (en) * 2017-12-05 2018-09-25 湖南飞沃新能源科技股份有限公司 A kind of seat in the plane loading and unloading equipment
CN108568691A (en) * 2017-12-05 2018-09-25 湖南飞沃新能源科技股份有限公司 One kind opening thick production and processing system automatically
CN108568689A (en) * 2017-12-05 2018-09-25 湖南飞沃新能源科技股份有限公司 A kind of workpiece direction adjusting device

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