CN115106505A

CN115106505A - Double-servo workpiece taking machine

Info

Publication number: CN115106505A
Application number: CN202211011162.6A
Authority: CN
Inventors: 吴卫建
Original assignee: Changzhou Jiangao Automation Equipment Co ltd
Current assignee: Changzhou Jiangao Automation Equipment Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-09-27
Anticipated expiration: 2042-08-23
Also published as: CN115106505B

Abstract

The invention relates to the technical field of pickup machines, in particular to a double-servo pickup machine which comprises a bearing mechanism, a cargo extraction mechanism and a transfer mechanism, wherein the bearing mechanism comprises a protective machine cover internally provided with a wind cabin, a hydraulic part arranged at the bottom of the protective machine cover, a dredging platform arranged on one side of the protective machine cover and a cushion part arranged at the outer end of the dredging platform. Carry the track to make things convenient for the whole heat dissipation that obtains of high temperature work piece, the surface and the air large tracts of land contact of work piece are in exothermic state this moment, after the work piece is transported to topmost by carrying the track defeated, utilize heavy burden runner to transport the work piece turn-over, the bottom surface of high temperature work piece can be by upwards upset this moment, drop on passing the thing subassembly until the work piece, the work piece after being turned over this moment can be carried along passing the thing subassembly, the bottom surface that the work piece was originally can carry out abundant contact with the air, in order to reach the purpose of cooling, thereby the work piece that can avoid the high temperature state receives the problem appearance that local deformation appears easily of exogenic action during the defeated period of transferring.

Description

Double-servo workpiece taking machine

Technical Field

The invention relates to the technical field of pickup machines, in particular to a dual-servo pickup machine.

Background

The servo part taking machine is mostly applied to workpiece manufacturing of a hot type die casting machine, the hot type die casting machine works by immersing an injection chamber and an injection punch head in molten metal, therefore, the servo part taking machine is mainly used for manufacturing low-melting-point nonferrous alloy parts such as die-cast zinc, lead and the like in combination with the requirement of special metal manufacturing, and after the nonferrous alloy parts are manufactured, the servo part taking machine is required to be specific in order to meet the requirement of normal operation of a next stage of workpieces.

At present, a non-ferrous metal part is manufactured and then has extremely high temperature, once a mechanical arm type workpiece taking machine is adopted to clamp and transfer a workpiece, a mechanical claw on a mechanical arm can cause the deformation of the outer partial surface of the workpiece when facing the surface of the workpiece to be clamped under stress, further influence can be caused on the integrity of the workpiece, and after the workpiece with the surface defect enters the next stage of operation, the workpiece standard can be caused to be not up to standard, and the quality problem can be solved.

According to the above, how to reduce the problem that the nonferrous metal in a high-temperature state is not clamped by external force pressurization in the transferring process, and further the deformation of the outer local surface of the workpiece is caused, is the technical difficulty to be solved by the invention.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the double-servo part taking machine comprises a bearing mechanism, a goods extracting mechanism and a transferring mechanism, wherein the bearing mechanism comprises a protective machine cover internally provided with a wind bin, a hydraulic part arranged at the bottom of the protective machine cover, a dredging platform arranged at one side of the protective machine cover, a cushion part arranged at the outer end of the dredging platform, two main rotating wheels movably arranged inside the protective machine cover and two auxiliary rotating wheels movably arranged inside the dredging platform, the goods extracting mechanism comprises two deflection shaft discs movably arranged on the side wall of an inner cavity of the protective machine cover, a tether connected to the inner wall of the protective machine cover, a material taking component arranged inside the dredging platform, a vertical plate connected inside the protective machine cover, a rotating shaft arranged at the bottom end of the vertical plate, a conveying crawler movably arranged outside the rotating shaft and a driving shaft movably arranged inside the dredging platform, and the material taking component comprises a tension spring connected inside the cushion part and a partition plate connected to the outer end of the tension spring, the transferring mechanism comprises a mandrel movably arranged in the middle of an inner cavity of the protective hood, a transverse chain connected to two ends of the mandrel, a load rotating wheel arranged outside the mandrel, a plurality of object placing clamps welded outside the load rotating wheel, an arc plate welded on one side of the object placing clamps, an object transferring component and a servo motor arranged in the protective hood, and an inclined chain and a vertical chain connected to a shaft rod at the outer end of the servo motor, wherein the object transferring component comprises a bearing inclined plate arranged inside the protective hood, a cooling wheel movably arranged on the inner side of the bearing inclined plate and a transmission shaft connected to the top of the vertical chain.

The present invention in a preferred example may be further configured to: the top end of the hydraulic sub-rod in the hydraulic part is provided with a disc-shaped shaft sleeve, and the disc-shaped shaft sleeve is clamped in two rectangular clamping plates at the bottom of the protective hood in a matching manner.

Through adopting above-mentioned technical scheme, utilize the top of the hydraulic pressure sub-pole in the hydraulic pressure piece to set up the disc axle sleeve, combine disc axle sleeve to the holistic bearing of protection aircraft bonnet and swing joint to this can make the whole when adjusting vertical height of protection aircraft bonnet, can conveniently control its self tilt state again.

The present invention in a preferred example may be further configured to: the slope at the top of the dredging table is provided with rectangular sliding grooves which are uniformly distributed and inwards sunken.

Through adopting above-mentioned technical scheme, utilize and offer evenly distributed and inside sunken rectangle spout dredging on leading the bench top slope, combine to dredge a plurality of rectangle spouts of bench top and respectively to the restraint of transshipment work piece to this can avoid the work piece transshipment in-process to appear dropping.

The present invention in a preferred example may be further configured to: the deflection shaft disc consists of a T-shaped shaft lever, a circular pad disc and a guide rod arranged on the outer side of the circular pad disc.

Through adopting above-mentioned technical scheme, utilize the externally mounted guide arm at circular rim plate, when circular rim plate circumference was rotatory, its outside guide arm was through the top of tether and when it carried out the pressure boost drawing to it, the tether at this moment can drive and get the material subassembly and wholly extract the work piece along the slope at backing member top, the transverse length of guide arm is the same with tether cross section radius length this moment, when the guide arm continues to rotate, the tether can break away from by oneself under the condition that receives the biggest tensile force, thereby conveniently get the quick initial condition that resumes of material subassembly.

The present invention in a preferred example may be further configured to: the bottom of the partition board is provided with an inwards-concave rectangular groove, and the outer end of the partition board is provided with an L-shaped end.

By adopting the technical scheme, the rectangular groove is formed in the partition plate, the tension spring is connected in the rectangular groove at the bottom of the partition plate, and the partition plate stretched to the highest position can be restored to the initial state in an outward angle expansion mode under the action of the reverse traction force of the tension spring by combining the reverse tension force of the tension spring.

The present invention in a preferred example may be further configured to: the rotating shaft consists of an I-shaped clamping piece and a bearing constrained on the inner side of the conveying track.

By adopting the technical scheme, one end of the I-shaped clamping piece in the rotating shaft is suspended in the air by the vertical plate, and the bearing movably arranged outside the I-shaped clamping piece can apply positioning bearing to the conveying track with the minimum friction resistance.

The present invention in a preferred example may be further configured to: the whole body of the conveying crawler belt is provided with densely distributed heat dissipation meshes.

Through adopting above-mentioned technical scheme, utilize to set up the mesh that the density distributes in carrying the track, combine to carry the transport of track circulation when rotating the work piece, the work piece surface of high temperature this moment can carry out large tracts of land contact with the air to reach the purpose of first cooling reprinting.

The invention in a preferred example may be further configured to: the driving shaft is formed by combining a core rod, a bearing and a motor arranged at the outer end of the core rod.

Through adopting above-mentioned technical scheme, utilize to connect the drive shaft that is used for increasing stability and applys kinetic energy in the bottom of a plurality of transport tracks, combine the transmission of the motor of extra setting to the core bar, the work piece of transmission on transport track this moment can keep sufficient stability to carry on continuously.

The present invention in a preferred example may be further configured to: the load-bearing rotating wheel is made of a circular metal shell, and the inside of the circular shell is filled with weighted concrete.

Through adopting above-mentioned technical scheme, utilize the inside concrete that pours into of runner that will bear a burden into, combine the heavy burden of runner self, when the runner that bears a burden rotates, receive its outside and put the transportation of thing anchor clamps to the work piece, the work piece drops and can not lead to the whole unstable problem of bearing a burden runner to appear in the inboard of putting thing anchor clamps and arc board this moment,

The present invention in a preferred example may be further configured to: the whole cooling wheel is in a cross shape, and cooling liquid is stored in the disc-shaped roller at the middle part of the cooling wheel.

By adopting the technical scheme, the cooling liquid is injected into the disc-shaped roller inside the cooling wheel, and the continuous temperature control treatment of the whole relative airflow of the object transferring component by the wind bin in the protective hood is combined, so that the heat energy on the high-temperature workpiece can be quickly transferred, and the purpose of secondary cooling is achieved.

By adopting the technical scheme, the invention has the beneficial effects that:

1. the invention is provided with the cushion piece for guiding and conveying the high-temperature workpiece, combines the slope at the top of the cushion piece, is provided with the dredging table for batch transferring the high-temperature workpiece at the inner end of the cushion piece, is movably provided with the plurality of conveying crawler belts which are uniformly and obliquely distributed inside the dredging table, is combined with the conveying crawler belts to be of a net structure, can facilitate the high-temperature workpiece to be wholly radiated after the high-temperature workpiece falls outside the high-temperature workpiece, the outer surface of the workpiece is in a heat release state by large-area contact with air, when the workpiece is transferred to the topmost end by the conveying crawler belts, the workpiece is turned over and conveyed by the load-bearing rotating wheels, the bottom surface of the high-temperature workpiece is turned over upwards until the workpiece falls on the delivery assembly, the turned-over workpiece is conveyed along the delivery assembly, and the original bottom surface of the workpiece can be fully contacted with the air, the purpose of cooling is achieved, and therefore the problem that local deformation easily occurs when the workpiece in a high-temperature state is subjected to external force during transferring can be avoided.

2. According to the invention, the object placing clamps distributed circumferentially are arranged outside the load-bearing rotating wheel, the outer ends of the object placing clamps are provided with the U-shaped ends adapted to the outer part of the conveying track, the arc plates in the arc state are arranged on the inner sides of the object placing clamps, when a high-temperature workpiece is extracted by the object placing clamps and is conveyed circumferentially, the bottom surface of the workpiece can be attached and slide along the arc plates until the object placing clamps and the arc plates rotate to one side far away from the conveying track, and at the moment, the workpiece can be turned over along the bottoms of the arc plates and the bottom of the other object placing clamp, so that the high-temperature workpiece can be prevented from realizing free turn-over operation under the action of external force, and further, the dissipation of heat energy of the original bottom surface of the workpiece can be improved.

3. According to the invention, the cooling wheels distributed in an array manner are movably arranged in the bearing inclined plate, the transmission shaft with driving capability is arranged in the middle of the bearing inclined plate, when a high-temperature and turned-over workpiece falls on the transmission shaft and passes through the cooling wheels and the transmission shaft, the high-temperature workpiece can be quickly absorbed and cooled after contacting the cooling wheels distributed in an array manner and the transmission shaft, and the whole air ventilation and cooling of the delivery assembly are realized by combining the air bin in the protective hood, so that the workpiece can be naturally temperature-controlled and transferred without damage.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is a schematic bottom view of one embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of one embodiment of the present invention;

FIG. 4 is a further cross-section of FIG. 3 and a schematic illustration of a dispersion thereof, in accordance with an embodiment of the present invention;

FIG. 5 is a partial bottom view and a schematic exploded view of the embodiment of FIG. 4;

FIG. 6 is an enlarged schematic view of the embodiment of the present invention shown in FIG. 5A;

FIG. 7 is a partial top view of the embodiment of FIG. 5;

FIG. 8 is an internal schematic view of FIG. 3 according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of the dispersion of FIG. 8 according to an embodiment of the present invention.

Reference numerals:

100. a carrying mechanism; 110. a protective hood; 120. a hydraulic part; 130. a dredging table; 140. a cushion member; 150. a main runner; 160. an auxiliary runner;

200. a cargo extraction mechanism; 210. a deflection reel; 220. a tether; 230. a material taking assembly; 231. a partition plate; 232. a tension spring; 240. a vertical plate; 250. a rotating shaft; 260. a conveying crawler belt; 270. a drive shaft;

300. a transfer mechanism; 310. a mandrel; 320. a transverse chain; 330. a load-bearing runner; 340. placing a clamp; 350. an arc plate; 360. an inclined chain; 370. a servo motor; 380. vertical chains; 390. a delivery assembly; 391. a load-bearing sloping plate; 392. a cooling wheel; 393. a drive shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

The following describes a dual servo pick machine provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 9, the dual-servo pick-up machine provided by the present invention includes a carrying mechanism 100, a cargo pick-up mechanism 200, and a transferring mechanism 300, wherein the cargo pick-up mechanism 200 is installed in the carrying mechanism 100, and the transferring mechanism 300 is installed in the carrying mechanism 100.

The carrying mechanism 100 comprises a protective cover 110, a hydraulic part 120, a dredging table 130, a cushion part 140, a main rotating wheel 150 and a secondary rotating wheel 160, the cargo taking mechanism 200 comprises a deflection reel 210, a tether 220, a material taking assembly 230, a vertical plate 240, a rotating shaft 250, a conveying crawler 260 and a driving shaft 270, the material taking assembly 230 further comprises a partition 231 and a tension spring 232, the transferring mechanism 300 comprises a spindle 310, a transverse chain 320, a load-bearing rotating wheel 330, a placing clamp 340, an arc plate 350, an inclined chain 360, a servo motor 370, a vertical chain 380 and a transferring assembly 390, and the transferring assembly 390 further comprises a load-bearing inclined plate 391, a cooling wheel 392 and a driving shaft 393.

Specifically, the hydraulic part 120 is installed at the bottom of the protective hood 110, the evacuation platform 130 is installed at one side of the protective hood 110, the pad 140 is installed at the outer end of the evacuation platform 130, the two main rotating wheels 150 are movably installed inside the protective hood 110, the two auxiliary rotating wheels 160 are movably installed inside the evacuation platform 130, the two deflection shaft discs 210 are movably installed on the side wall of the inner cavity of the protective hood 110, the tether 220 is connected to the inner wall of the protective hood 110, the material taking assembly 230 is installed inside the evacuation platform 130, the vertical plate 240 is connected inside the protective hood 110, the rotating shaft 250 is installed at the bottom end of the vertical plate 240, the conveying track 260 is movably installed outside the rotating shaft 250, the driving shaft 270 is movably installed inside the evacuation platform 130, the tension spring 232 is connected inside the pad 140, the partition plate 231 is connected to the outer end of the tension spring 232, the mandrel 310 is movably installed in the middle of the inner cavity of the protective hood 110, the two transverse chains 320 are respectively connected to the two ends of the mandrel 310, the weight-bearing rotating wheel 330 is installed outside the mandrel 310, the plurality of object placing clamps 340 are welded outside the weight-bearing rotating wheel 330, the arc plate 350 is welded on one side of the object placing clamps 340, the object passing component 390 and the servo motor 370 are installed in the shield casing 110, the inclined chain 360 and the vertical chain 380 are connected to a shaft rod at the outer end of the servo motor 370, the bearing inclined plate 391 is installed inside the shield casing 110, the cooling wheel 392 is movably installed on the inner side of the bearing inclined plate 391, and the transmission shaft 393 is connected to the top of the vertical chain 380.

The inner end of the cushion member 140 is provided with the dredging table 130 for batch transferring the high-temperature workpieces, the inner part of the dredging table 130 is movably provided with the plurality of conveying tracks 260 which are uniformly and obliquely distributed, the conveying tracks 260 are combined to be of a net structure, when the high-temperature workpieces fall outside, the conveying tracks 260 can facilitate the whole high-temperature workpieces to be comprehensively radiated, the outer surfaces of the workpieces are in a large-area contact with air and are in a heat release state, when the workpieces are transferred to the topmost end by the conveying tracks 260, the workpieces are turned over by the load rotating wheels 330, the bottom surfaces of the high-temperature workpieces are turned upwards until the workpieces fall on the delivery assembly 390, the turned workpieces are conveyed along the delivery assembly 390, the arc plates 350 in an arc state are arranged on the inner side of the delivery clamp 340, when the high-temperature workpieces are extracted by the delivery clamp 340 and are transferred circumferentially, the bottom surfaces of the workpieces can be attached and slide along the arc plates 350, until put thing anchor clamps 340 and arc 350 and rotate to a side of keeping away from the conveyor belt 260 after, the work piece can carry out the side upset along arc 350 bottom and another bottom of putting thing anchor clamps 340 this moment, after high temperature and the work piece by the turn-over dropped at transmission shaft 393 and through cooling wheel 392 and transmission shaft 393, the work piece of high temperature can obtain quick heat absorption cooling after contacting array distribution's cooling wheel 392 and transmission shaft 393, and combine the inside wind storehouse of protective housing 110 to pass the holistic cooling of ventilating of thing subassembly 390, thereby can make the work piece realize the natural temperature control under the harmless condition and fail, and then in order to avoid the work piece to receive extra pressure and appear deformation.

Example two:

referring to fig. 2 to 4, on the basis of the first embodiment, a disc-shaped shaft sleeve is disposed at the top end of the hydraulic sub-rod in the hydraulic component 120, and the disc-shaped shaft sleeve is clamped in two rectangular clamping plates at the bottom of the protective housing 110 in a matching manner, and a slope at the top of the guiding platform 130 is provided with rectangular sliding grooves which are uniformly distributed and are recessed inwards.

The top of utilizing hydraulic pressure sub-pole in hydraulic pressure piece 120 to set up the disc axle sleeve, combine disc axle sleeve to the holistic bearing of protection aircraft bonnet 110 and swing joint, and set up evenly distributed and inside sunken rectangle spout dredging on the slope of platform 130 top, combine to dredge a plurality of rectangle spouts at platform 130 top respectively to the restraint by the reprinted work piece, with this can avoid the work piece reprint in-process to appear dropping, can make protection aircraft bonnet 110 whole when adjusting vertical height again simultaneously, can conveniently control its self tilt state again.

Example three:

with reference to fig. 4-7, based on the first embodiment, the deflection reel 210 is composed of a T-shaped shaft rod, a circular pad and a guide rod installed outside the circular pad, the bottom of the partition 231 is provided with an inward recessed rectangular groove, the outer end of the partition 231 is provided with an L-shaped end, the rotating shaft 250 is composed of an i-shaped clamp and a bearing constrained inside the conveying crawler 260, the conveying crawler 260 is integrally provided with densely distributed heat dissipation meshes, and the driving shaft 270 is composed of a core rod, a bearing and a motor installed at the outer end of the core rod.

When a round cushion disc outer guide rod passes through the top end of the tether 220 and is pressurized and stretched, the tether 220 can drive the whole material taking assembly 230 to take a workpiece along the slope at the top of the cushion 140, the transverse length of the guide rod is the same as the radius length of the section of the tether 220, when the guide rod continues to rotate, the tether 220 can be automatically separated under the condition of maximum tension, and the partition 231 stretched to the highest position can be restored to the initial state in an outward angle expansion mode under the action of reverse traction of the tension spring 232 by combining with the reverse tension of the tension spring 232, and meanwhile, one end of an I-shaped clamp in the rotating shaft 250 is suspended and suspended by matching with the vertical plate 240, at the moment, a bearing movably arranged outside the I-shaped clamp can apply positioning bearing to the conveying crawler 260 by the minimum friction resistance and combine conveying of the conveying crawler 260 when circularly rotating, the work piece surface of high temperature can carry out large tracts of land contact with the air this moment to reach the purpose of first cooling reprinting, and connect the drive shaft 270 that is used for increasing stability and applys kinetic energy in the bottom of a plurality of conveyor tracks 260, combine the transmission of the motor of extra setting to the core bar, the work piece of reprinting on conveyor track 260 can keep sufficient stability to carry continuously this moment.

Example four;

referring to fig. 3, 8 and 9, in the first embodiment, the load-bearing wheel 330 is made of a circular metal casing, the circular casing is filled with weighted concrete, the cooling wheel 392 is in a cross shape, and cooling liquid is stored in the disc-shaped roller at the middle of the cooling wheel 392.

The inside concrete that pours into of runner 330 that will bear a burden into of utilization, combine the heavy burden of runner 330 self, when runner 330 that bears a burden rotates, receive its outside and put the transportation of thing anchor clamps 340 to the work piece, the work piece drops and can not lead to the whole unstable problem appearance that receives of runner 330 that bears a burden in the inboard of putting thing anchor clamps 340 and arc plate 350 this moment, and combine in the protective housing 110 wind storehouse to pass the continuous accuse temperature processing of the holistic relative air current of thing subassembly 390, thereby can make heat energy obtain quick transmission on the high temperature work piece, and then reach the purpose of secondary cooling.

The working principle and the using process of the invention are as follows: in combination with the form of a workpiece machined by a modern die casting machine, an operator needs to adjust the hydraulic part 120 in advance, and controls the automatic lifting of the hydraulic part 120, at this time, a hydraulic sub-rod in the hydraulic part 120 can push the protective hood 110 to be lifted up integrally until the outer end of the delivery component 390 installed inside the protective hood 110 is guided and overlapped in the storage cabinet, and then the cushion part 140 is lifted up, so that the outer end of the cushion part 140 is lapped on a platform for accumulating the workpiece, then the operator needs to start a motor at the outer end of the driving shaft 270, so that the driving shaft 270 starts to rotate integrally, a plurality of rollers arranged outside the driving shaft 270 are used for respectively and continuously transmitting a plurality of obliquely distributed conveying crawlers 260, at this time, the plurality of conveying crawlers 260 can rotate rapidly along the inclined grooves at the top of the guide table 130, then the operator needs to start the servo motor 370 again, at this time, the rotation of the servo motor 370 can respectively and obliquely drive the chains 360 and the vertical chains 380 to rotate in the same direction, the oblique chain 360 is combined for transmission of the mandrel 310, and the vertical chain 380 is used for linkage of the transmission shaft 393, at the moment, the transmission shaft 393 and the mandrel 310 in an oblique state can keep the same rotating speed for circular transmission, because the length of the inner diameter of the shaft lever in the transmission shaft 393 is far smaller than that of the whole body of the load-bearing rotating wheel 330 and the mandrel 310, the rotating speed of the whole body of the mandrel 310 and the load-bearing rotating wheel 330 is longer than that of the rotating period of the transmission shaft 393, at the moment, the goods are slowly loaded through the plurality of object placing clamps 340 and the arc plates 350 which are uniformly arranged outside the load-bearing rotating wheel 330, once the goods are quickly transmitted through the inner side of the object delivering assembly 390, at the moment, the problem that the excessive accumulation is caused by the over-quick load of the workpieces can be avoided, when the whole body of the load-bearing rotating wheel 330 rotates, the U-shaped ends of the outer ends of the object placing clamps 340 can be circumferentially guided along the two sides outside the independent conveying crawler belt 260, and at the two deflection shaft discs 210 movably arranged in the inner cavity of the protective hood 110 are simultaneously and movably arranged by the transverse chain 320 at the two ends outside the mandrel 310 In continuous transmission, under the eccentric traction action of the deflection shaft disc 210, the tether 220 connected to the deflection shaft disc 210 can transversely traction against the partition 231 under the auxiliary guiding action of the main rotating wheel 150 and the auxiliary rotating wheel 160, at this time, when the partition 231 is transversely stretched, the tension spring 232 connected to the partition 231 and in the pad 140 can apply a reverse tension force to the partition 231, when the partition 231 is inwardly contracted, the end of the L-shaped flap at the outer end thereof can obliquely and upwardly move along the inclined slope surface outside the pad 140, so that the workpieces stacked on the platform can be automatically transmitted, and in combination with the eccentric rotation action of the deflection shaft disc 210 and the free expansion and contraction of the partition 231, under the reverse traction of the tension spring 232, the partition 231 can be restored to the initial state at an expanded angle along the inner sliding groove of the pad 140 at this time, thereby facilitating the automatic extraction of the workpieces.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Dual servo machine of getting is characterized in that includes: the loading mechanism (100), the goods extracting mechanism (200) and the transferring mechanism (300);

the bearing mechanism (100) comprises a protective hood (110) with a built-in wind cabin, a hydraulic part (120) arranged at the bottom of the protective hood (110), a dredging platform (130) arranged on one side of the protective hood (110), a cushion part (140) arranged at the outer end of the dredging platform (130), two main rotating wheels (150) movably arranged in the protective hood (110) and two auxiliary rotating wheels (160) movably arranged in the dredging platform (130);

the cargo extracting mechanism (200) is arranged in the bearing mechanism (100) and comprises two deflection shaft discs (210) movably arranged on the side wall of the inner cavity of the protective hood (110), a tether (220) connected to the inner wall of the protective hood (110), a material taking assembly (230) arranged inside the dredging platform (130), a vertical plate (240) connected inside the protective hood (110), a rotating shaft (250) arranged at the bottom end of the vertical plate (240), a conveying crawler belt (260) movably arranged outside the rotating shaft (250) and a driving shaft (270) movably arranged inside the dredging platform (130);

the material taking assembly (230) comprises a tension spring (232) connected inside the cushion piece (140) and a partition plate (231) connected to the outer end of the tension spring (232);

the transmission mechanism (300) is arranged in the bearing mechanism (100) and comprises a mandrel (310) movably arranged in the middle of an inner cavity of the protective hood (110), transverse chains (320) connected to two ends of the mandrel (310), a load rotating wheel (330) arranged outside the mandrel (310), a plurality of object placing clamps (340) welded outside the load rotating wheel (330), an arc plate (350) welded on one side of the object placing clamps (340), an object transferring component (390) and a servo motor (370) arranged in the protective hood (110), and an inclined chain (360) and a vertical chain (380) connected to a shaft rod at the outer end of the servo motor (370);

the delivery assembly (390) comprises a bearing inclined plate (391) arranged inside the protective hood (110), a cooling wheel (392) movably arranged on the inner side of the bearing inclined plate (391), and a transmission shaft (393) connected to the top of the vertical chain (380).

2. The dual-servo pick-up machine as claimed in claim 1, wherein a disc-shaped shaft sleeve is provided at the top end of the hydraulic sub-rod in the hydraulic part (120), and the disc-shaped shaft sleeve is clamped in two rectangular clamping plates at the bottom of the protective housing (110) in a matching manner.

3. The dual-servo pick-up machine as claimed in claim 1, wherein the slope at the top of the guide table (130) is provided with rectangular sliding grooves which are uniformly distributed and are recessed inwards.

4. The dual servo picker according to claim 1, wherein the deflection reel (210) is comprised of a T-shaped shaft, a circular pad, and a guide rod mounted outside the circular pad.

5. The dual-servo pick-off machine as claimed in claim 1, wherein the bottom of the partition plate (231) is provided with an inwardly recessed rectangular groove, and the outer end of the partition plate (231) is provided with an L-shaped end.

6. The dual-servo extractor of claim 1, wherein the shaft (250) is formed by an i-clamp and a bearing constrained to the inside of the conveyor track (260).

7. The dual-servo extractor as recited in claim 1, wherein the conveying caterpillar (260) is integrally provided with densely distributed heat dissipation mesh holes.

8. The dual servo extractor of claim 1 wherein the drive shaft (270) is formed from a combination of a core rod, bearings, and a motor mounted to an outer end of the core rod.

9. The dual servo pick-off machine of claim 1, wherein the load wheel (330) is made of a circular metal shell, and the inside of the circular shell is filled with weighted concrete.

10. The dual servo extractor as claimed in claim 1, wherein the cooling wheel (392) is generally cross-shaped, and a disc-shaped roller in the middle of the cooling wheel (392) stores cooling fluid therein.