CN114229497A

CN114229497A - Automatic pile up neatly special fixture of alloy spindle

Info

Publication number: CN114229497A
Application number: CN202210040807.2A
Authority: CN
Inventors: 孙钧
Original assignee: Jingjiang Xinzhou Alloy Materials Co ltd
Current assignee: Jingjiang Xinzhou Alloy Materials Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-03-25
Anticipated expiration: 2042-01-14
Also published as: CN114229497B

Abstract

The invention relates to the technical field of stacking clamps, in particular to a special clamp for automatically stacking alloy ingots, which comprises a reference plate, wherein a rectangular opening is formed in the middle of the top of the reference plate, an equidistant separation assembly is arranged on the top of the reference plate and is positioned above the rectangular opening, downward moving assemblies are arranged on the outer walls of two sides of the reference plate, a plurality of multi-section telescopic cylinders formed by mutually sliding and matching cylindrical cylinders are arranged between the equidistant separation assembly and the downward moving assemblies, an adsorption assembly is arranged on the telescopic ends of the multi-section telescopic cylinders, a U-shaped frame is fixed on the top of the reference plate and is positioned above the rectangular opening, a clamping assembly is arranged on the top of the inner side wall of the U-shaped frame, and the adsorption assembly comprises a reference cylinder, a second spring, a sealing ball and a fixed cylinder. The invention can synchronously work together by various fixing modes, and can reduce the clamping force on the alloy ingot, thereby reducing the damage risk.

Description

Automatic pile up neatly special fixture of alloy spindle

Technical Field

The invention relates to the technical field of stacking clamps, in particular to a special clamp for automatically stacking alloy ingots.

Background

In the traditional alloy ingot transportation process, an alloy ingot generally adopts a linear ingot casting machine, after a metal ingot cast by the linear ingot casting machine is demoulded, the metal ingot is guided into a falling ingot variable-speed conveying roller way by an ingot bearing device, then sequentially passes through the conveying roller way, a water-cooling conveying device, an ingot turning mechanism and a slide way, finally is pushed into a grabbing station by an ingot pushing device, is grabbed to a conveyor by an automatic robot for stacking, is conveyed to a bundling station after stacking is completed, and is conveyed to a station to be hoisted after bundling is completed.

The chinese patent publication No. CN12811166A discloses a special fixture for automatic stacking of alloy ingots, which comprises a rotating shaft arranged at the center of a slide rail mounting plate, slide rails arranged at both sides of the rotating shaft, and a swinging connecting rod sleeved on the slide rails; one end of the swing connecting rod is hinged with a first connecting rod, and the other end of the swing connecting rod is hinged with a second connecting rod; one end of the swing connecting rod hinged to the first connecting rod is connected with a first air cylinder; one ends of the first connecting rod and the second connecting rod, which are far away from the swing connecting rod, are respectively hinged with a sliding block pin shaft, and the sliding block pin shaft is provided with a sliding block matched with the sliding rail; the lower end of the slider mounting frame is provided with a clamping finger mounting plate, the lower end of the clamping finger mounting plate is provided with a plurality of clamping fingers, and the center of the clamping finger mounting plate is provided with a self-adaptive rotating shaft; the front end and the rear end of the clamping finger mounting plate are respectively provided with a floating pull hook plate, and the left side and the right side of the floating pull hook plate are connected together through a spring. Because the alloy ingot is smooth, the alloy ingot can be clamped only by large clamping force, and the alloy ingot is damaged by the large clamping force.

Disclosure of Invention

The invention aims to provide a special clamp for automatically stacking alloy ingots, which aims to solve the problems in the background technology.

The technical scheme of the invention is as follows: the utility model provides an automatic pile up neatly special fixture of alloy ingot, includes the benchmark board, the rectangle mouth has been seted up at the middle part at benchmark board top, equidistant separable set is installed at the top of benchmark board, and equidistant separable set is located the top of rectangle mouth, the both sides outer wall of benchmark board is installed and is moved the subassembly down, equidistant separable set and move down install a plurality of multisection telescopic tube that form by the mutual sliding fit of cylinder section of thick bamboo between the subassembly, install adsorption component on the flexible end of multisection telescopic tube, the top of benchmark board is fixed with the U-shaped frame, the U-shaped frame is located the top of rectangle mouth, clamping component is installed at the top of U-shaped frame inside wall.

Preferably, the adsorption component comprises a reference cylinder, a second spring, a sealing ball, a fixed cylinder, a moving cylinder, an air suction pipe, an insertion cylinder and a third spring, the top of the reference cylinder is fixed on the telescopic end of the multiple sections of telescopic cylinders, the fixed cylinder is fixed on the peripheral wall of the reference cylinder, the moving cylinder is slidably mounted on the inner wall of the fixed cylinder, the insertion cylinder is coaxial with the fixed cylinder and is inserted at the top of the fixed cylinder, the insertion cylinder is slidably mounted on the inner wall of the reference cylinder, two ends of the second spring are respectively fixed with the top of the sealing ball and the top of the inner wall of the reference cylinder, two ends of the third spring are respectively fixed with the top of the fixed cylinder and the top of the inner wall of the fixed cylinder, a semicircular groove and a circular groove are formed in the peripheral wall of the moving cylinder, the semicircular groove is positioned above the circular groove, and a coaxially arranged sucker is fixed at the bottom of the moving cylinder, the air suction pipe penetrates through the inner wall of one side of the reference cylinder, first air ports are formed in one side wall of the semicircular groove and the inner wall of one side, far away from the semicircular groove, of the movable cylinder, and air outlet holes are formed in the outer wall of the other side of the movable cylinder.

Preferably, the both sides outer wall middle part of benchmark board all is fixed with the extension plate, clamping assembly includes two and is fixed with first splint and the second splint of the slider of T shape guide rail, two T shape guide rail looks adaptations on the extension plate top respectively, the installing port has all been seted up to first splint and second splint one side outer wall, two the slider is slidable mounting respectively on the outer wall of two T shape guide rails, and the top of slider is fixed with the top inner wall of installing port, and the one end outer wall of first splint is fixed with the shunt tubes, the inside of first gas port is fixed with hose one, the one end of hose one is connected with the shunt tubes.

Preferably, clamping component still includes connecting rod one, rotor plate two, electric telescopic handle two and connecting rod two, the middle part at two tops of rotor plate rotates and installs at the middle part of U-shaped frame top inside wall, the one end of connecting rod one and the one end of connecting rod two form normal running fit with the both ends head of rotor plate two respectively, another end of connecting rod one and another end of connecting rod two form normal running fit with the top of second splint and the top of first splint respectively, electric telescopic handle two's flexible end and bottom are fixed with rotor block two and rotor block one respectively, the bottom of rotor block one is rotated and is installed the top at the U-shaped frame, the bottom of rotor block two is rotated and is installed the top at rotor plate two.

Preferably, square notches are formed in two ends of the bottom of the first clamping plate, the aligning plate is installed on the inner wall of the top of each square notch in a rotating mode, a fixing plate is fixed to one side, away from the second clamping plate, of the inner wall of the top of each square notch, and a first spring is fixed between the fixing plate and the aligning plate.

Preferably, one side outer wall of second splint is provided with bottom sprag subassembly, bottom sprag subassembly includes telescopic cylinder, spill piece one and rotates and install the turning block three on spill piece one end inner wall, bottom sprag subassembly still includes spill piece two and rotates and install the turning block four on the one end inner wall of spill piece two, bottom sprag subassembly still includes turning plate one and a plurality of support claws of fixing in turning plate one bottom, the top of turning plate one is seted up flutedly, both ends outer wall rotate respectively and install on the both ends inner wall of recess, one side outer wall at the second splint is fixed to spill piece one, the outer wall of one side at turning plate one is fixed to spill piece two, the bottom and the flexible end at telescopic cylinder are fixed respectively to turning block three and turning block four.

Preferably, the telescopic cylinder includes urceolus, removal post, first relief valve, second relief valve, spring four and limiting plate, limiting plate slidable mounting is on the inner wall of urceolus, it is coaxial with the urceolus to remove the post, it runs through the bottom of urceolus and forms sliding fit to remove the post, turning block three and turning block four respectively with the bottom of removing the post and the top of urceolus, the spring four cup joints in the periphery of removing the post, and the spring four is located the inside of urceolus, second relief valve and first relief valve are pegged graft respectively and are upper and lower distribution on the outer wall of urceolus, one side outer wall of second splint is fixed with the pressure manifold, be provided with between pressure manifold and the urceolus outer wall top and be used for connecting the intake pipe, the inner wall of venthole is fixed with hose two, the one end of hose two is pegged graft on the outer wall of pressure manifold.

Preferably, equidistant separating assembly includes that two backup pads, minute distance section of thick bamboo, guide post, one side outer wall set up the movable plate and the servo motor of guiding hole, two the bottom of backup pad is all fixed at the benchmark board, and two the backup pad is located the both ends of rectangle mouth respectively, the both ends of guide post are fixed respectively in two backup pads, guide post slidable mounting is on the inner wall of guiding hole, the top of movable plate is fixed with the round piece, minute distance section of thick bamboo outer wall middle part both ends position has seted up a plurality of spouts, round piece slidable mounting is at the spout inner wall, servo motor fixes on the one end outer wall of one of them backup pad and output shaft and minute distance section of thick bamboo are fixed mutually.

Preferably, the downward moving assembly comprises a first electric telescopic rod and a downward moving plate, the first electric telescopic rod is fixed on the outer walls of the two ends of the reference plate respectively, the downward moving plate is fixed on the telescopic end of the first electric telescopic rod, a straight groove opening is formed in the top of the downward moving plate, sliding grooves are formed in the inner walls of the two sides of the straight groove opening, sliding plates are fixed on the two sides of the telescopic end of each multi-section telescopic cylinder, and the sliding plates are slidably mounted on the inner walls of the sliding grooves.

The invention provides a special clamp for automatically stacking alloy ingots through improvement, and compared with the prior art, the special clamp has the following improvements and advantages:

according to the centering and clamping device, the rotating plate II can rotate anticlockwise through contraction of the electric telescopic rod II, the first clamping plate and the second clamping plate are mutually pulled close by the two ends of the rotating plate II through the connecting rod I and the connecting rod II, so that an alloy ingot can be centered and clamped, the protruding end of the aligning plate is contacted with the alloy ingot, as shown in the figure, the aligning plate rotates anticlockwise, the other ends of the two aligning plates gradually approach, the alloy ingot is positioned and clamped again, and the centering and clamping accuracy is improved;

the equidistant separation components spread the adsorption components at equal intervals, so that the adsorption points of the adsorption components are relatively wide in distance and are uniformly stressed;

ventilating to the air outlet, sucking air to the air suction pipe, enabling the lower moving plate to move downwards by the extension of the electric telescopic rod, driving the multiple sections of telescopic cylinders to extend, enabling the adsorption components to move downwards, enabling the moving cylinders to blow air to the top surfaces of the alloy ingots, blowing sundries attached to the top surfaces of the alloy ingots away, cleaning, preparing for adsorption, blocking the moving cylinders when suckers on the moving cylinders are in contact with the alloy ingots, compressing the springs, enabling the fixed cylinders to move downwards, aligning the annular grooves, the first air ports on the fixed cylinders with the air outlet holes on the fixed cylinders, enabling the air to flow to the top of the limiting plate, enabling the top of the limiting plate to move downwards under stress when the telescopic cylinders are extended, enabling the first rotating plate to rotate downwards when the telescopic cylinders are fully extended, enabling the first rotating plate to be coplanar with the second clamping plate and enabling the supporting claws on the first rotating plate to be located below the alloy ingots, providing a supporting point for the bottom of the alloy ingot, simultaneously jacking the sealing ball by the splicing barrel on the moving barrel, and sucking air by the moving barrel to adsorb the alloy ingot to complete adsorption and fixation; in summary, the alloy ingot clamping force can be reduced by means of synchronous work of multiple fixing modes, and therefore the damage risk is reduced.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the telescopic tube of the present invention;

FIG. 3 is a front cut away view of the telescoping cylinder of the present invention;

FIG. 4 is a schematic top view of a portion of the present invention;

FIG. 5 is a schematic left side view of the present invention;

FIG. 6 is a schematic view of the cut-away configuration A-A of FIG. 5;

FIG. 7 is an enlarged schematic view of FIG. 6 at A;

FIG. 8 is a perspective view of an equidistant separation assembly according to the invention;

FIG. 9 is a schematic view of the deployed configuration of the present invention.

Description of reference numerals:

1. a reference plate; 2. a first splint; 3. a slider; 4. a T-shaped guide rail; 5. an extension plate; 6. an alignment plate; 7. a fixing plate; 8. a first spring; 9. a shunt tube; 10. a first hose; 11. a lower moving plate; 12. a U-shaped frame; 13. a first electric telescopic rod; 14. a support claw; 15. rotating the first plate; 16. a second splint; 17. an air inlet pipe; 18. a header pipe; 19. a second hose; 20. a first connecting rod; 21. a second rotating plate; 22. rotating the first block; 23. a second electric telescopic rod; 24. rotating the second block; 25. a second connecting rod; 26. a multi-section telescopic cylinder; 27. an adsorption component; 271. a reference cylinder; 272. a second spring; 273. a sealing ball; 274. a fixed cylinder; 275. a first gas port; 276. moving the drum; 277. an air intake duct; 278. a plug-in barrel; 279. a third spring; 28. a first concave block; 29. rotating the block III; 30. an outer cylinder; 31. moving the column; 32. turning the block four; 33. a concave block II; 34. a first pressure relief valve; 35. a second pressure relief valve; 36. a fourth spring; 37. a limiting plate; 38. an equidistant separation assembly; 381. a support plate; 382. a distance-dividing cylinder; 383. a guide post; 384. moving the plate; 385. a servo motor.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a special clamp for automatically stacking alloy ingots, which is improved, and the technical scheme of the invention is as follows:

as shown in fig. 1-9, a special clamp for automatic stacking of alloy ingots comprises a reference plate 1, a rectangular opening is formed in the middle of the top of the reference plate 1, an equidistant separation assembly 38 is installed on the top of the reference plate 1, the equidistant separation assembly 38 is located above the rectangular opening, downward moving assemblies are installed on the outer walls of two sides of the reference plate 1, a plurality of multi-section telescopic cylinders 26 formed by mutual sliding fit of cylindrical cylinders are installed between the equidistant separation assembly 38 and the downward moving assemblies, an adsorption assembly 27 is installed on the telescopic end of the multi-section telescopic cylinders 26, a U-shaped frame 12 is fixed on the top of the reference plate 1, the U-shaped frame 12 is located above the rectangular opening, a clamping assembly is installed on the top of the inner side wall of the U-shaped frame 12, the adsorption assembly 27 comprises a reference cylinder 271, a second spring 272, a sealing ball 273, a fixed cylinder 274, a movable cylinder 276, an air suction pipe 277, an insertion cylinder 278 and a third spring 279, the top of the reference cylinder 271 is fixed on the telescopic end of the multi-section telescopic cylinder 26, a fixed cylinder 274 is fixed on the outer peripheral wall of the reference cylinder 271, a movable cylinder 276 is slidably mounted on the inner wall of the fixed cylinder 274, a plug-in cylinder 278 is coaxial with the fixed cylinder 274 and is plugged in the top of the fixed cylinder 274, and a plug-in cylinder 278 slidable mounting is on the inner wall of benchmark section of thick bamboo 271, the both ends of spring two 272 are fixed mutually with the top of seal ball 273 and the inner wall top of benchmark section of thick bamboo 271 respectively, the both ends of spring three 279 are fixed mutually with the top of fixed cylinder 274 and the inner wall top of fixed cylinder 274 respectively, half slot and circular ring groove have been seted up to the periphery wall of removal section of thick bamboo 276, the half slot is located the top of circular ring groove, the bottom of removal section of thick bamboo 276 is fixed with the sucking disc of coaxial setting, breathing pipe 277 runs through one side inner wall of benchmark section of thick bamboo 271 and fixes mutually, the lateral wall of half slot is opened and is all equipped with first air vent 275 with the one side inner wall of keeping away from half slot of removal section of thick bamboo 276, the venthole has been seted up to the opposite side outer wall of removal section of thick bamboo 276.

By means of the structure: referring to fig. 7, the equidistant separation assembly 38 expands the adsorption assemblies 27 equidistantly, in the process, air is supplied to the air outlet hole of the fixed cylinder 274, air enters the air outlet hole of the movable cylinder 276 from the air outlet hole of the fixed cylinder 274 and is sprayed out from the bottom end of the movable cylinder 276, the air suction pipe 277 is connected with air suction equipment through a hose piece, the air suction equipment keeps in a continuous air suction state, when the downward moving assembly moves the adsorption assemblies 27 downwards, the movable cylinder 276 blows air to the top surface of the alloy ingot, impurities attached to the top surface of the alloy ingot are blown away and cleaned, preparation is made for adsorption, when the suction cups on the movable cylinder 276 are in contact with the alloy ingot, the springs 279 are compressed, the fixed cylinder 274 then moves downwards, the circular groove, the first air inlet hole 275 on the fixed cylinder 274 and the air outlet hole on the fixed cylinder 274 are aligned, at the moment, the air flows out, and simultaneously, the inserting cylinder 278 on the movable cylinder is used for jacking up the sealing ball 273, the moving cylinder 276 starts to suck air, and the alloy ingot is adsorbed by the suction force, so that adsorption and fixation are completed.

Further, both sides outer wall middle part of benchmark board 1 all is fixed with extension plate 5, clamping assembly includes that two are fixed with extension plate 5 top on T shape guide rail 4 respectively, first splint 2 and the second splint 16 of the slider 3 of 4 looks adaptations of two T shape guide rails, the installing port has all been seted up to first splint 2 and second splint 16 one side outer wall, two slider 3 are slidable mounting respectively on the outer wall of two T shape guide rails 4, and the top of slider 3 is fixed with the top inner wall of installing port, the one end outer wall of first splint 2 is fixed with shunt tubes 9, the inside of first gas port 275 is fixed with hose 10, the one end of hose 10 is pegged graft at shunt tubes 9.

By means of the structure: the T-shaped guide rail 4 and the sliding block 3 are matched with each other to form a guide rail assembly, so that the first clamping plate 2 and the second clamping plate 16 can only do linear motion; one end of the shunt pipe 9 is connected with the air outlet end of the air inlet machine, and can shunt air to each adsorption component 27.

Further, the clamping assembly further comprises a first connecting rod 20, a second rotating plate 21, a second electric telescopic rod 23 and a second connecting rod 25, the middle of the top of the second rotating plate 21 is rotatably installed in the middle of the inner side wall of the top of the U-shaped frame 12, one end of the first connecting rod 20 and one end of the second connecting rod 25 form rotating fit with two ends of the second rotating plate 21 respectively, the other end of the first connecting rod 20 and the other end of the second connecting rod 25 form rotating fit with the top of the second clamping plate 16 and the top of the first clamping plate 2 respectively, the telescopic end and the bottom end of the second electric telescopic rod 23 are fixedly provided with a second rotating block 24 and a first rotating block 22 respectively, the bottom of the first rotating block 22 is rotatably installed at the top of the U-shaped frame 12, and the bottom of the second rotating block 24 is rotatably installed at the top of the second rotating plate 21.

By means of the structure: as can be seen from fig. 1, the first connecting rod 20 and the second connecting rod 25 are centrosymmetric; the rotating point of the second rotating block 24 and the second rotating plate 21 is superposed with the rotating point of the second rotating plate 21 and the U-shaped frame 12; because the first clamping plate 2 and the second clamping plate 16 can only do linear motion, the contraction of the electric telescopic rod II 23 can enable the rotating plate II 21 to rotate anticlockwise, and at the moment, the two ends of the rotating plate II 21 draw the first clamping plate 2 and the second clamping plate 16 close to each other through the connecting rod I20 and the connecting rod II 25, so that the alloy ingot can be centered and clamped.

Further, square notches are formed in two ends of the bottom of the first clamping plate 2, the aligning plate 6 is installed on the inner wall of the top of each square notch in a rotating mode, the fixing plate 7 is fixed to one side, away from the second clamping plate 16, of the inner wall of the top of each square notch, and a spring 8 is fixed between the fixing plate 7 and the aligning plate 6.

By means of the structure: referring to fig. 4, the alignment plate 6 is in an L-shaped structure, the first spring 8 is located between the fixing plate 7 and one end of the alignment plate 6 close to the fixing plate 7, when the first clamping plate 2 and the second clamping plate 16 are drawn close to each other, the protruding end of the alignment plate 6 contacts with the alloy ingot, as shown in fig. 4, the alignment plate 6 rotates counterclockwise, the other ends of the two alignment plates 6 gradually approach to each other, and the alloy ingot is positioned and clamped again.

Further, one side outer wall of second splint 16 is provided with bottom sprag subassembly, bottom sprag subassembly includes telescopic cylinder, concave piece one 28 and rotation are installed and are being held rotating block three 29 on concave piece one 28 one end inner wall, bottom sprag subassembly still includes concave piece two 33 and rotate and install rotating block four 32 on concave piece two 33 one end inner wall, bottom sprag subassembly still includes rotating plate one 15 and a plurality of support claw 14 of fixing in rotating plate one 15 bottom, the top of rotating plate one 15 is seted up flutedly, both ends outer wall rotate respectively and install on the both ends inner wall of recess, concave piece one 28 is fixed at one side outer wall of second splint 16, concave piece two 33 is fixed at one side outer wall of rotating plate one 15, bottom and the flexible end at telescopic cylinder are fixed respectively to rotating block three 29 and rotating block four 32.

By means of the structure: referring to fig. 2, when the telescopic cylinder is extended, the first rotating plate 15 rotates downwards, when the telescopic cylinder is fully extended, the first rotating plate 15 is coplanar with the second clamping plate 16, and the supporting claw 14 on the first rotating plate 15 is positioned below the alloy ingot to provide a supporting point for the bottom of the alloy ingot.

Further, the telescopic cylinder comprises an outer cylinder 30, a moving column 31, a first pressure release valve 34, a second pressure release valve 35, a spring four 36 and a limiting plate 37, the limiting plate 37 is slidably mounted on the inner wall of the outer cylinder 30, the moving column 31 is coaxial with the outer cylinder 30, the moving column 31 penetrates through the bottom of the outer cylinder 30 and forms sliding fit, the rotating blocks three 29 and four 32 are respectively connected with the bottom of the moving column 31 and the top of the outer cylinder 30, the spring four 36 is sleeved on the periphery of the moving column 31, and the spring four 36 is located the inside of urceolus 30, and second relief valve 35 and first relief valve 34 peg graft respectively and distribute about on the outer wall of urceolus 30, and one side outer wall of second splint 16 is fixed with pressure manifold 18, is provided with between pressure manifold 18 and the outer wall top of urceolus 30 to be used for connecting intake pipe 17, and the inner wall of venthole is fixed with hose two 19, and the one end of hose two 19 is pegged graft on the outer wall of pressure manifold 18.

By means of the structure: gaseous top that enters into limiting plate 37, limiting plate 37's top atress downstream this moment, if atmospheric pressure is too big, second relief valve 35 exhausts, spring four 36 is compressed, removes first relief valve 34 and carries out the pressure release until limiting plate 37, and first relief valve 34 and second relief valve 35 mutually support, make the atmospheric pressure in the urceolus 30 remain stable, and when no longer aerifing, spring four 36 resets, through discharging first relief valve 34 and second relief valve 35 are gaseous step by step.

Further, equidistant separation subassembly 38 includes two backup pads 381, a minute cylinder 382, guide post 383, the movable plate 384 and the servo motor 385 of guiding hole have been seted up to one side outer wall, the bottom of two backup pads 381 is all fixed at datum plate 1, and two backup pads 381 are located the both ends of rectangle mouth respectively, the both ends of guide post 383 are fixed respectively on two backup pads 381, guide post 383 slidable mounting is on the inner wall of guiding hole, the top of movable plate 384 is fixed with the circle piece, a plurality of spouts have been seted up to minute cylinder 382 outer wall middle part both ends position, circle piece slidable mounting is at the spout inner wall, servo motor 385 is fixed on the one end outer wall of one of backup pads 381 and the output shaft is fixed mutually with minute cylinder 382.

By means of the structure: with reference to fig. 8 and 9, the distance-dividing cylinder 382 is formed by curling the straight plate of fig. 9 into a cylinder, the two sides of the middle of the top of the straight plate are respectively provided with a first straight groove and a second straight groove, the center line of the first straight groove and the center line of the second straight groove are the same, the centers of circles of the first straight groove and the second straight groove far away from each other are on the same straight line, the center distance between the first straight groove and the second straight groove is equal to the center distance between the second straight groove and the third straight groove, the first straight groove is formed by fanning out the straight grooves at equal intervals from one side of the second straight groove, according to the principle of equal proportion triangle, the straight line parallel to the center lines of the first straight groove and the second straight groove far away from each other is divided into two line segments of equal moving plates by the first straight groove and the second straight groove, so that the distance-dividing cylinder 382 rotates to open the distance-dividing cylinder 384 at equal intervals.

Further, the downward moving assembly comprises two electric telescopic rods (13) which are respectively fixed on the outer walls of the two ends of the reference plate (1) and a downward moving plate (11) which is fixed on the telescopic end of the electric telescopic rods (13), the top of the downward moving plate (11) is provided with a straight notch, the inner walls of the two sides of the straight notch are provided with sliding grooves, the two sides of the telescopic end of the multi-section telescopic cylinder (26) are both fixed with sliding plates, and the sliding plates are slidably mounted on the inner walls of the sliding grooves.

By means of the structure: the first electric telescopic rod 13 can extend to enable the lower moving plate 11 to move downwards, so that the multiple sections of telescopic cylinders 26 are driven to extend.

The working principle is as follows: because the first clamping plate 2 and the second clamping plate 16 can only do linear motion, the contraction of the electric telescopic rod II 23 can enable the rotating plate II 21 to rotate anticlockwise, at the moment, the two ends of the rotating plate II 21 draw the first clamping plate 2 and the second clamping plate 16 close to each other by virtue of the connecting rod I20 and the connecting rod II 25, so that the alloy ingot can be centered and clamped, at the moment, the protruding end of the alignment plate 6 is contacted with the alloy ingot, as shown in fig. 4, the alignment plate 6 rotates anticlockwise, the other ends of the two alignment plates 6 gradually approach to each other, the alloy ingot is positioned and clamped again, and the accuracy of centering and clamping is improved;

the equidistant separation component 38 spreads the adsorption components 27 at equal intervals, so that the adsorption points of the adsorption components 27 are relatively wide in distance and are uniformly stressed;

ventilating the air outlet, sucking air into the air suction pipe 277, extending the first electric telescopic rod 13 to enable the lower moving plate 11 to move downwards so as to drive the multiple sections of telescopic cylinders 26 to extend, enabling the adsorption components 27 to move downwards, blowing air to the top surface of the alloy ingot by the moving cylinders 276, blowing away sundries attached to the top surface of the alloy ingot, cleaning up the sundries, preparing for adsorption, when the suction cups on the moving cylinders 276 are in contact with the alloy ingot, the moving cylinders 276 are blocked from moving, the springs 279 are compressed, the fixed cylinders 274 move downwards, the circular grooves, the first air ports 275 on the fixed cylinders 274 and the air outlet holes on the fixed cylinders 274 are aligned, at the moment, air flows to the top of the limiting plate 37, at the moment, the top of the limiting plate 37 moves downwards under stress, when the telescopic cylinders extend, the first rotating plates 15 rotate downwards, and when the telescopic cylinders extend completely, the first rotating plates 15 are coplanar with the second clamping plate 16, the supporting claw 14 on the first rotating plate 15 is positioned below the alloy ingot to provide a supporting point for the bottom of the alloy ingot, and meanwhile, the inserting cylinder 278 on the moving cylinder 276 jacks up the sealing ball 273, the moving cylinder 276 is provided with a suction gas to adsorb the alloy ingot, and thus, adsorption and fixation are completed.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an automatic pile up neatly special fixture of alloy ingot, includes datum plate (1), its characterized in that: the utility model discloses a clamping device for a large-scale vacuum pump, including datum plate (1), equidistant separating assembly (38) is installed at the top of datum plate (1), and equidistant separating assembly (38) are located the top of rectangle mouth, the both sides outer wall of datum plate (1) is installed and is moved down the subassembly, equidistant separating assembly (38) and move down install a plurality of multisection telescopic cylinder (26) that form by the mutual sliding fit of cylinder between the subassembly, install adsorption component (27) on the flexible end of multisection telescopic cylinder (26), the top of datum plate (1) is fixed with U-shaped frame (12), U-shaped frame (12) are located the top of rectangle mouth, clamping component is installed at the top of U-shaped frame (12) inside wall.

2. The automatic stacking special clamp for alloy ingots according to claim 1, is characterized in that: the adsorption component (27) comprises a reference cylinder (271), a second spring (272), a sealing ball (273), a fixed cylinder (274), a movable cylinder (276), an air suction pipe (277), an insertion cylinder (278) and a third spring (279), wherein the top of the reference cylinder (271) is fixed on the telescopic end of the multi-section telescopic cylinder (26), the fixed cylinder (274) is fixed on the outer peripheral wall of the reference cylinder (271), the movable cylinder (276) is slidably mounted on the inner wall of the fixed cylinder (274), the insertion cylinder (278) is coaxial with the fixed cylinder (274) and is inserted at the top of the fixed cylinder (274), the insertion cylinder (278) is slidably mounted on the inner wall of the reference cylinder (271), the two ends of the second spring (272) are respectively fixed with the top of the sealing ball (273) and the top of the inner wall of the reference cylinder (271), the two ends of the third spring (279) are respectively fixed with the top of the fixed cylinder (274) and the top of the inner wall of the fixed cylinder (274), semicircular groove and circular ring groove have been seted up to the periphery wall of a removal section of thick bamboo (276), the semicircular groove is located the top of circular ring groove, the bottom of a removal section of thick bamboo (276) is fixed with the sucking disc of coaxial setting, one side inner wall that a benchmark section of thick bamboo (271) was run through in breathing pipe (277), a lateral wall of semicircular groove and the one side inner wall of keeping away from semicircular groove of a removal section of thick bamboo (276) all are equipped with first gas port (275), the venthole has been seted up to the opposite side outer wall of a removal section of thick bamboo (276).

3. The automatic stacking special clamp for alloy ingots according to claim 2, is characterized in that: the utility model discloses a clamp assembly, including base plate (1), clamping assembly, slider (3), first splint (2) and second splint (16), the mounting hole has all been seted up to first splint (2) and second splint (16) of slider (3) that the both sides outer wall middle part of benchmark board (1) all was fixed with extension plate (5) top on T shape guide rail (4), two T shape guide rail (4) looks adaptations respectively, first splint (2) and second splint (16) one side outer wall, two slider (3) slidable mounting respectively is on the outer wall of two T shape guide rails (4), and the top of slider (3) is fixed with the top inner wall of mounting hole, and the one end outer wall of first splint (2) is fixed with shunt tubes (9), the inside of first gas port is fixed with hose (10), the one end of hose (10) is connected with shunt tubes (9).

4. The automatic stacking special clamp for alloy ingots according to claim 3, wherein the automatic stacking special clamp comprises: the clamping component also comprises a first connecting rod (20), a second rotating plate (21), a second electric telescopic rod (23) and a second connecting rod (25), the middle part of the top of the second rotating plate (21) is rotatably arranged on the middle part of the inner side wall of the top of the U-shaped frame (12), one end head of the first connecting rod (20) and one end head of the second connecting rod (25) are respectively in rotating fit with two end heads of the second rotating plate (21), the other end of the first connecting rod (20) and the other end of the second connecting rod (25) are respectively in running fit with the top of the second clamping plate (16) and the top of the first clamping plate (2), a second rotating block (24) and a first rotating block (22) are respectively fixed at the telescopic end and the bottom end of the second electric telescopic rod (23), the bottom of the first rotating block (22) is rotatably arranged at the top of the U-shaped frame (12), the bottom of the second rotating block (24) is rotatably arranged at the top of the second rotating plate (21).

5. The automatic stacking special clamp for alloy ingots according to claim 4, wherein the automatic stacking special clamp comprises: square notch has all been seted up at first splint (2) bottom both ends, square notch's top inner wall rotates and installs alignment plate (6), second splint (16) one side position fixing has fixed plate (7) is kept away from to square notch's top inner wall, be fixed with spring (8) between fixed plate (7) and alignment plate (6).

6. The automatic stacking special clamp for alloy ingots according to claim 3, wherein the automatic stacking special clamp comprises: a bottom supporting component is arranged on the outer wall of one side of the second clamping plate (16), the bottom supporting component comprises a telescopic cylinder, a first concave block (28), a third rotating block (29) rotatably arranged on the inner wall of one end of the first concave block (28), a second concave block (33), a fourth rotating block (32) rotatably arranged on the inner wall of one end of the second concave block (33), a first rotating plate (15) and a plurality of supporting claws (14) fixed at the bottom of the first rotating plate (15), the top of the first rotating plate (15) is provided with a groove, the outer walls at the two ends are respectively and rotatably arranged on the inner walls at the two ends of the groove, the concave block I (28) is fixed on the outer wall of one side of the second clamping plate (16), the second concave block (33) is fixed on the outer wall of one side of the first rotating plate (15), and the third rotating block (29) and the fourth rotating block (32) are respectively fixed at the bottom end and the telescopic end of the telescopic cylinder.

7. The automatic stacking special clamp for alloy ingots according to claim 6, wherein the automatic stacking special clamp comprises: the telescopic cylinder comprises an outer cylinder (30), a movable column (31), a first pressure release valve (34), a second pressure release valve (35), a spring four (36) and a limiting plate (37), the limiting plate (37) is slidably mounted on the inner wall of the outer cylinder (30), the movable column (31) is coaxial with the outer cylinder (30), the movable column (31) penetrates through the bottom of the outer cylinder (30) and forms sliding fit, a rotating block three (29) and a rotating block four (32) are respectively connected with the bottom of the movable column (31) and the top of the outer cylinder (30), the spring four (36) is sleeved on the periphery of the movable column (31), the spring four (36) is located inside the outer cylinder (30), the second pressure release valve (35) and the first pressure release valve (34) are respectively inserted on the outer wall of the outer cylinder (30) and distributed up and down, a collecting pipe (18) is fixed on the outer wall of one side of the second clamping plate (16), the air inlet pipe (17) is connected between the collecting pipe (18) and the top of the outer wall of the outer barrel (30), a second hose (19) is fixed on the inner wall of the air outlet hole, and one end of the second hose (19) is inserted into the outer wall of the collecting pipe (18).

8. The automatic stacking special clamp for alloy ingots according to claim 1, is characterized in that: equidistant separating assembly (38) includes that guide hole's movable plate (384) and servo motor (385) are seted up to two backup pads (381), a minute distance section of thick bamboo (382), guide post (383), one side outer wall, two the bottom of backup pad (381) is all fixed in datum plate (1), and two backup pad (381) is located the both ends of rectangle mouth respectively, the both ends of guide post (383) are fixed respectively on two backup pads (381), guide post (383) slidable mounting is on the inner wall of guide hole, the top of movable plate (384) is fixed with the round piece, a plurality of spouts have been seted up to minute distance section of thick bamboo (382) outer wall middle part both ends position, the round piece slidable mounting is at the spout inner wall, servo motor (385) are fixed on the one end outer wall of one of them backup pad (381) and output shaft and minute distance section of thick bamboo (382) are fixed mutually.

9. The automatic stacking special clamp for alloy ingots according to claim 1, is characterized in that: the downward moving component comprises two electric telescopic rods (13) which are respectively fixed on the outer walls of the two ends of the reference plate (1) and a downward moving plate (11) which is fixed on the telescopic end of the electric telescopic rods (13), the top of the downward moving plate (11) is provided with a straight groove opening, the inner walls of the two sides of the straight groove opening are provided with sliding grooves, the two sides of the telescopic end of the multi-section telescopic cylinder (26) are respectively fixed with a sliding plate, and the sliding plates are slidably mounted on the inner walls of the sliding grooves.