CN101992291A - Spindle transporting trolley - Google Patents
Spindle transporting trolley Download PDFInfo
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- CN101992291A CN101992291A CN2010105320027A CN201010532002A CN101992291A CN 101992291 A CN101992291 A CN 101992291A CN 2010105320027 A CN2010105320027 A CN 2010105320027A CN 201010532002 A CN201010532002 A CN 201010532002A CN 101992291 A CN101992291 A CN 101992291A
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Abstract
The invention discloses a spindle transporting trolley arranged on a spindle transporting trolley track which is intersected with the traditional operator track. The spindle transporting trolley comprises a trolley body, a running device and a rotating mechanism, wherein the running mechanism is arranged at the bottom of the trolley body and used for driving the spindle transporting trolley to run on the spindle transporting trolley track; and the rotating mechanism is arranged on the trolley body and used for loading and rotationally positioning forged members. The spindle transporting trolley can greatly shorten the forging, pressing and feeding time to effectively improve the working efficiency of the whole forging and pressing machine equipment, is accurate to position, and can improve the forging and pressing quality.
Description
Technical field
The present invention relates to a kind of forging conveying equipment, particularly a kind of ingot dolly.
Background technology
In the present forging and pressing technical field of forging, all kinds of press are just towards high accuracy, numerical controlization, automation, networking, producing direction such as efficient develops, the high efficiency that fast free forges not only is embodied in the high-speed of press itself, high efficiency, the aided process during forging is produced and the high automation and the high efficiency of auxiliary equipment also play considerable effect, such as, press is before raw material such as forging and pressing steel ingot, to steel ingot be delivered to suitable position by conveying equipment earlier, so that the frame for movement of press is operated steel ingot, and in order to realize carrying out smoothly of press operation, the angle of steel ingot position, height or the like all should be accomplished accurate control, the thing followed, conveying equipment is for reaching above-mentioned requirements, will spend the long time to adjust, and operating efficiency is lower, even under some special operation condition, even if the long time of cost is adjusted, still can't reach relevant required precision, and then have influence on the quality of forging.
For example, conveying equipment common in the prior art has up-down rotary display stand, up-down rotary display stand is installed in the manipulator track, it has lifting and spinfunction, the manipulator track is provided with press, by up-down rotary display stand steel ingot is delivered to the manipulator track, and angle adjustment is carried out in rotation, forge and press operation for press, but the operating efficiency of this up-down rotary display stand is lower, and the rotation locating accuracy is also lower, in the situation of some working space deficiency, this up-down rotary display stand is not easy to be provided with, and the problem of manipulator track may occur hindering.
As mentioned above, how the operating efficiency of aided process and auxiliary equipment is promoted, its time kept in reserve that takies press is minimized, thereby make the improved efficiency of whole Forging Technology, the become those skilled in the art of the present technique problem endeavouring to study.
Given this plant situation, the design people borrow its for many years the related-art technology experience and abundant professional knowledge, constantly research and develop improvement, and, proposed the technical scheme of ingot dolly of the present invention through a large amount of practical proofs.
Summary of the invention
The object of the present invention is to provide a kind of ingot dolly, the forging and pressing material loading time is significantly reduced, effectively improve the operating efficiency of whole forging and pressing unit equipment, and accurate positioning, the forging and pressing quality can be promoted.
To achieve these goals, the invention provides a kind of ingot dolly, the ingot dolly is located on the ingot trolley track, and ingot trolley track and manipulator track intersect, and described ingot dolly comprises: car body; Walking mechanism is arranged at described car body bottom, and described walking mechanism is used to drive described ingot dolly and walks on the ingot trolley track; Rotating mechanism is located on the described car body, and described rotating mechanism is used for carrying and rotation location forge piece.
Above-mentioned ingot dolly, wherein, described walking mechanism comprises: first set of wheels, described first set of wheels comprises a plurality of walking wheels again, described walking wheels further comprise an axletree and are installed on the wheel at described axletree two ends that described axletree is installed in described car body bottom, parallel being set up in parallel of a plurality of described walking wheels, the described wheel of a side offers guide groove in a plurality of described walking wheels on wheel face, is used to be installed with the ingot trolley track; Second set of wheels comprises a plurality of described walking wheels, and the wheel of described a plurality of walking wheels homonymies interconnects by connecting rod, to realize the synchronous rotation of a plurality of walking wheels; Drive unit is connected in wherein one group of described a plurality of walking wheels, and drives this walking wheels rotation.
Above-mentioned ingot dolly, wherein, described drive unit comprises: drive motors is arranged at described car body bottom; First travelling gear is arranged on the axletree of a road wheel group in described second set of wheels; Second travelling gear is arranged at the output shaft of described drive motors, and described second travelling gear and first travelling gear are meshing with each other.
Above-mentioned ingot dolly, wherein, described connecting rod is horizontally disposed with, and the one end can rotate is connected in a lateral wheel in the road wheel group, and the outside that is connected in homonymy wheel in the adjacent walking wheels that the other end can rotate.
Above-mentioned ingot dolly, wherein, described walking mechanism comprises a plurality of second set of wheels, described second set of wheels comprises again: a plurality of walking wheels, described walking wheels further comprise an axletree and are installed on the wheel at described axletree two ends, described axletree is installed in described car body bottom, parallel being set up in parallel of a plurality of described walking wheels, the described wheel of a side offers guide groove in a plurality of described walking wheels on wheel face, be used to be installed with the ingot trolley track, the wheel of described a plurality of walking wheels homonymies interconnects by connecting rod, to realize the synchronous rotation of a plurality of walking wheels; Drive unit is connected in wherein one group of described a plurality of walking wheels, and drives this walking wheels rotation.
Above-mentioned ingot dolly, wherein, described rotating mechanism comprises: revolution is supported, and comprises inner ring and outer ring, and described inner ring is fixedly arranged on the described car body, and described outer ring is sheathed on the described inner ring outside and can rotates by described relatively inner ring; Panoramic table is arranged at described revolution and supports on the outer ring, is used to carry forge piece; Revolution drives, and the outer ring that is connected in described revolution support also can drive and brake the rotation of described outer ring; The rotary encoder structure is installed on described car body and the panoramic table, is used to detect the anglec of rotation of described panoramic table, and feeds back signal to described revolution driving.
Above-mentioned ingot dolly, wherein, described panoramic table comprises: matrix, for cylindric, its middle part vertically offers through hole, and described matrix underpart outwards convexes with a circle epitaxy part, and described this epitaxy part is fixedly arranged on the described outer ring, described epitaxy part is provided with a matrix guide pin bushing, and the perforate of described matrix guide pin bushing is towards the top; Carrying platform, has a platform part, be used to carry forge piece, the middle part of described platform part is provided with a rotating shaft downwards, described rotating shaft is inserted in the through hole of described matrix, the position that described platform part lower surface is relative with described matrix guide pin bushing is provided with the platform guide pin bushing, and the perforate of described platform guide pin bushing is towards the below; Power transmission shaft, end cooperation is inserted in the described matrix guide pin bushing, and other end cooperation is inserted in the described platform guide pin bushing; A plurality of compression springs vertically are arranged between described platform part and the described epitaxy part, are used to cushion the load of telling carrying platform.
Above-mentioned ingot dolly, wherein, a plurality of described compression springs distribute between described platform part and described epitaxy part and form circle.
Above-mentioned ingot dolly, wherein, described revolution drives and is servomotor, and can rotate and reverse, and described servomotor has accurate angle positioning function.
Above-mentioned ingot dolly, wherein, described coder structure comprises the encoder rotating shaft, described encoder rotating shaft coaxle is connected in described rotating shaft also can coaxial thereupon rotation.
Above-mentioned ingot dolly, wherein, described ingot dolly is provided with near switch.
From the above, ingot dolly of the present invention has following advantage and characteristics:
1, ingot dolly of the present invention can be realized the rapid material-feeding of steel ingot by walking mechanism and rotating mechanism, effectively promotes the operating efficiency of whole forging equipment.
2, ingot dolly of the present invention relies on rotating mechanism can realize accurately locating at any angle of steel ingot, so that press forges and presses operation.
3, ingot dolly of the present invention control is simple, and is convenient to realize the automation controlled, meets the THE TRENDS OF DEVELOPMENT IN AUTOMATION of Forging Technology.
4, ingot dolly of the present invention can enter and withdraw from the manipulator track, thereby has avoided influencing the operate as normal of manipulator and press, can be adapted to various working spaces and working environment.
5, ingot dolly of the present invention all has advantage than prior art aspect security and safeguarding.
Description of drawings
The following drawings only is intended to the present invention done and schematically illustrates and explain, not delimit the scope of the invention.
Fig. 1 is the whole main schematic diagram of looking of ingot dolly of the present invention;
Fig. 2 is the whole schematic side view of ingot dolly of the present invention;
Fig. 3 is ingot carriage walking of the present invention mechanism floor map;
Fig. 4 is an ingot dolly rotating mechanism schematic diagram of the present invention;
Fig. 5 uses schematic diagram for ingot dolly of the present invention.
Description of reference numerals:
100 ingot dollies
200 ingot trolley tracks
300 near switch
1 car body
2 walking mechanisms
21 first set of wheels
211 axletrees
212 bearings
213 wheels
2131 guide grooves
22 second set of wheels
221 connecting rods
222 drive units
2221 drive motors
2,222 first travelling gears
2,223 second travelling gears
3 rotating mechanisms
31 revolutions are supported
311 inner rings
312 outer rings
32 panoramic tables
321 matrixes
3211 through holes
3212 epitaxy parts
3213 matrix guide pin bushings
322 carrying platforms
3221 platform part
3222 rotating shafts
3223 platform guide pin bushings
323 power transmission shafts
324 compression springs
33 revolutions drive
34 rotary encoder structures
341 encoder rotating shafts
342 encoders
The specific embodiment
Understand for technical characterictic of the present invention, purpose and effect being had more clearly, now contrast description of drawings the specific embodiment of the present invention, but one of ordinary skill in the art should to understand not be as restriction.
Please in conjunction with reference to figure 1 and Fig. 2, wherein Fig. 1 is the whole main schematic diagram of looking of ingot dolly of the present invention, Fig. 2 is the whole schematic side view of ingot dolly of the present invention, as shown in the figure, ingot dolly 100 of the present invention mainly comprises: car body 1, walking mechanism 2 and rotating mechanism 3, wherein walking mechanism 2 is arranged at car body 1 bottom, and it is mainly used in driving ingot dolly 100 and moves it; Rotating mechanism 3 is arranged on the car body 1, is mainly used in forge pieces such as carrying steel ingot and it is rotated the location, so that manipulator carries out the clamping operation.
In addition, on the car body of dolly, can be equipped with near switch 300, and be provided with in the appropriate location of track or external equipment can with the metallic plate that interacts near switch, thereby at the ingot carriage walking during to assigned address, respond near switch 300 and metallic plate, and making ingot dolly 100 stop walking, relevant technology near switch has been comparatively mature technique of this area, so do not repeat them here.
Under request in person in conjunction with reference to figure 3, be ingot carriage walking of the present invention mechanism floor map, as shown in the figure, walking mechanism 2 is arranged at the bottom of car body 1, it mainly includes: first set of wheels 21 and second set of wheels 22, first, second set of wheels is set up in parallel in the bottom of car body 1 and is positioned on the ingot trolley track, prolong the direction of ingot dolly 100 feedings, first set of wheels 21 is located at the front bottom end of ingot dolly 100, second set of wheels 22 is located at the bottom, rear end of ingot dolly 100, and as shown in Figure 3, perhaps the two is also interchangeable, first set of wheels 21 is located at the bottom, rear end of ingot dolly 100, and second set of wheels 22 is located at the front bottom end of ingot dolly 100.
First set of wheels 21 includes two axletrees 211, parallel car body 1 bottom that is installed in arranged side by side, it can be installed in car body 1 bottom by common bearing 212, and as shown in Figure 3, each root axletree 211 is installed in car body 1 bottom by two bearings 212 in the present embodiment.The two ends of two axletrees 211 all are equipped with wheel 213, and wheel 213 is positioned on the ingot trolley track, the wheel 213 that install at each root axletree 212 and two ends thereof constitutes walking wheels, first set of wheels 21 in the present embodiment has just comprised two walking wheels like this, and wheels are parallel is set up in parallel in car body 1 bottom in two walkings, when 100 walkings of ingot dolly, two walking wheels synchronization actions, and in other embodiment, according to the needs of actual conditions, preceding wheels 21 also can comprise three or more walking wheels, so that more stable bearing capacity to be provided, equally, a plurality of walking wheels are parallel to each other and are set up in parallel.The wheel 213 of a side offers guide groove 2131 in a plurality of walking wheels on wheel face, is used to be installed with single ingot trolley track 200, laterally skids off from its track to avoid ingot dolly 100, guarantees the stable of ingot dolly 100 walkings.What be worth proposition is, generally speaking, have only the wheel of a side to be provided with above-mentioned guide groove 2131, if the wheel of both sides is equipped with the words of guide groove, owing to machining accuracy and quality of fit deviation, wheel and the stuck phenomenon of track appear in ingot dolly easily when walking so.
Second set of wheels 22 is all identical with first set of wheels, 21 most of structures, it also comprises a plurality of walking wheels, and the walking wheels of the walking wheels of second set of wheels 22 and first set of wheels 21 be arranged in parallel, the wheel of a side also offers the guide groove of ccontaining ingot trolley track in a plurality of walking wheels that second set of wheels 22 is comprised, and the wheel that offers guide groove in second set of wheels 22 is positioned at an identical side with the wheel that first set of wheels offers guide groove.The difference of second set of wheels 22 and first set of wheels 21 is: a plurality of walking wheels metas interconnect by connecting rod 221 in the wheel of homonymy, like this, will drive other walking wheels by connecting rod 221 when one of them walking wheels rotates rotates, make its synchronous rotation, connected mode about wheel and connecting rod 221, as Fig. 1 and shown in Figure 3, connecting rod 221 is horizontally disposed with, the rotating lateral wheel that is connected in the road wheel group of one end of connecting rod 221, and the rotating outside that is connected in homonymy wheel in the adjacent walking wheels of the other end, the connection drive mechanism of this connecting rod is comparatively common in the prior art, so detail just repeats no more at this, a plurality of wheels that different rows is walked in the wheels are thus connected.Second set of wheels 22 also comprises a drive unit 222, this drive unit 222 is connected in wherein a group of a plurality of walking wheels, and drive these walking wheels and rotate, and these walking wheels that are driven rotation will rotate by the walking wheels of connecting rod 221 drives with Zhi Xianglin, and then a plurality of walking wheels that drive in second set of wheels 22 are realized co-rotation.
And for the whole walking mechanism 2 in the present embodiment, it has comprised that one first set of wheels 21 and one second set of wheels 22, the second set of wheels 22 have drive unit, and it drives the ingot dolly and walk on its track as the power car wheels.Certainly, walking mechanism 2 is not limited to only comprise one first set of wheels 21 and one second set of wheels 22, those skilled in the art should associate, can guarantee under its prerequisite with driving force, walking mechanism 2 also can be one second set of wheels 22 and a plurality of first set of wheels 21 is combined, a plurality of second set of wheels 22 and one first set of wheels 21 are combined, a plurality of second set of wheels 22 and a plurality of first set of wheels 21 are combined or only comprise a plurality of second set of wheels 22, under the situation that comprises a plurality of second set of wheels 22, a plurality of second set of wheels 22 should be driven in synchronism.The structure and the operation principle of first set of wheels and second set of wheels are same as described above, and arranging of a plurality of first set of wheels and second set of wheels also is that those skilled in the art can know by inference according to general professional knowledge, so do not repeat them here.The structural design of a plurality of set of wheels can increase the load-carrying ability of ingot dolly.
Under request in person in conjunction with reference to figure 4, be ingot dolly rotating mechanism schematic diagram of the present invention, rotating mechanism 3 is located on the car body 1, be mainly used in forge pieces such as carrying steel ingot and it is rotated the location, as shown in the figure, rotating mechanism 3 mainly comprises: revolution supports 31, panoramic table 32, revolution driving 33 and rotary encoder structure 34, wherein revolution support 31 comprises inner ring 311 and outer ring 312 again, inner ring 311 is fixedly arranged on the car body 1, outer ring 312 is sheathed on inner ring 311 outsides and can rotates with respect to inner ring 311, further concrete structure about revolution support 31 has been that the present technique field is known, just repeats no more at this; Panoramic table 32 is arranged at revolution and supports on the outer ring 312, can carry forge pieces such as steel ingot on the panoramic table 32; Revolution drives the rotation that 33 outer rings 312 that are connected in the revolution support also can drive and brake outer ring 312; Rotary encoder structure 34 is installed on car body 1 and the panoramic table 32, is used to detect the anglec of rotation of panoramic table 32, and feeds back signal to revolution driving 33, and revolution driving 33 is controlled the rotation of panoramic table 32 according to feedback signal and stopped at any angle.
Please continue with reference to figure 4, panoramic table 32 further includes matrix 321, carrying platform 322, power transmission shaft 323 and compression spring 324, wherein matrix 321 is fixed in outer ring 312 and can rotates with outer ring 312, matrix 321 is cylindric, its middle part vertically offers through hole 3211, and matrix 321 bottoms outwards convex with a circle epitaxy part 3212, and this epitaxy part 3212 is fixedly arranged on the outer ring 312, epitaxy part 3212 is provided with a matrix guide pin bushing 3213, and the perforate of matrix guide pin bushing 3213 is towards the top.Carrying platform 322 has a platform part 3221, be used to carry press forgings such as steel ingot, the middle part of platform part 3221 is provided with a rotating shaft 3222 downwards, rotating shaft 3222 is inserted in the through hole 3211 and is preferred and matrix 321 is affixed, platform part 3221 lower surfaces and matrix guide pin bushing 3213 relative positions are provided with platform guide pin bushing 3223, and the perforate of platform guide pin bushing 3223 is towards the below.Power transmission shaft 323 vertically is provided with, what the one end matched is inserted in the matrix guide pin bushing 3213, what the other end matched is inserted in the platform guide pin bushing 3223, like this when matrix 321 rotates with outer ring 312, just can drive platform part 3221 and together rotate, rotate thereby drive whole carrying platform 322 by power transmission shaft 323.Between platform part 3221 and epitaxy part 3212, vertically be provided with a plurality of compression springs 324, it is mainly used in the load when placing steel ingot on the buffering carrying platform 322, to avoid load excessive and damage the components of bottom, the distribution that is provided with of a plurality of compression springs 324 does not specifically limit, but consider best load shock-absorbing capacity, a plurality of compression springs 324 can distribute and form a circle, are arranged between platform part 3221 and the epitaxy part 3212.
Revolution driving 33 is connected in the outer rings 312 of revolution support and can drives outer ring 312 and rotates, revolution drives 33 and may be selected to be servomotor, and can rotate and reverse, have accurate angle positioning function, so that can realize the rotation of the steel ingot that carried on the panoramic table 32 and accurate location.
Rotary encoder structure 34, be used to detect the anglec of rotation of panoramic table 32, and feed back signal to revolution and drive 33, rotary encoder structure 34 has encoder rotating shaft 341 and encoder 342, encoder rotating shaft 341 is coaxial to be connected in rotating shaft 3222 and can coaxial thereupon rotation, for example can the two be linked to each other by shaft coupling, encoder 342 is fixed on the car body 1, encoder 342 can be converted to the signal of telecommunication with the anglec of rotation of encoder rotating shaft 341, and feed back to revolution and drive 33, revolution drives 33 according to this signal of telecommunication output speed and moment of torsion, rotate at any angle and accurately stop thereby can controlling panoramic table 32, thereby also just realized the rotation of steel ingot press forging on the panoramic table 32 and accurately stop at any angle.The detailed content of relevant rotary encoder structure and function realize, have been comparatively mature technique of this area, just repeat no more at this.
Please refer to the operation principle that Fig. 5 and above-mentioned each figure illustrate ingot dolly of the present invention below, wherein Fig. 5 uses schematic diagram for ingot dolly of the present invention, at first, laid ingot trolley track 200, ingot trolley track 200 and existing manipulator track are intersected, the best is to intersect vertically, and predetermined trolley track 200 offers the rail of gap with ccontaining manipulator track, and it is wide that ingot trolley track gap should be slightly larger than the rail of manipulator track.
Steel ingot is positioned on the panoramic table 32, and compression spring 324 produces load-absorbing effect, avoids the parts of the overweight damage of steel ingot load bottom.When ingot dolly 100 is transported to the manipulator orbital position with steel ingot, rotating mechanism 3 actions, revolution driving 33 is supported 31 by revolution and is driven panoramic table 32 rotations, the steel ingot of carrying also rotates thereupon on the panoramic table 32, the angle of 34 pairs of panoramic tables of rotary encoder structure, 32 rotations simultaneously, speed etc. detect and drive 33 by feedback signal to revolution, again by turning round the accurate rotation that drives 33 control panoramic tables 32 and stopping at any angle, thereby realize the accurate rotation of the steel ingot of carrying on the panoramic table 32 and stop at any angle, after turning to ideal position, steel ingot is carried out the clamping operation by manipulator.
Treat that manipulator finishes after the clamping operation of steel ingot, ingot dolly 100 withdraws from the manipulator track under the drive of walking mechanism 2, and its running is identical during with 100 chargings of ingot dolly with principle, at this repeated description no longer.
Through above steps, promptly finished the whole process of ingot dolly 100 material loadings, by ingot dolly 100 of the present invention, can realize the rapid material-feeding of press forging, effectively promote the operating efficiency of forging equipment and technology.
The above only is the schematic specific embodiment of the present invention, is not in order to limit scope of the present invention.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present invention and principle and modification all should belong to the scope of protection of the invention.
Claims (11)
1. an ingot dolly is characterized in that, described ingot dolly is located on the ingot trolley track, and described ingot trolley track and manipulator track intersect, and described ingot dolly comprises:
Car body;
Walking mechanism is arranged at described car body bottom, and described walking mechanism is used to drive described ingot dolly and walks on the ingot trolley track;
Rotating mechanism is located on the described car body, and described rotating mechanism is used for carrying and rotation location forge piece.
2. ingot dolly according to claim 1 is characterized in that, described walking mechanism comprises:
First set of wheels, described first set of wheels comprises a plurality of walking wheels again, described walking wheels further comprise an axletree and are installed on the wheel at described axletree two ends, described axletree is installed in described car body bottom, parallel being set up in parallel of a plurality of described walking wheels, the described wheel of a side offers guide groove in a plurality of described walking wheels on wheel face, is used to be installed with the ingot trolley track;
Second set of wheels comprises a plurality of described walking wheels, and the wheel of described a plurality of walking wheels homonymies interconnects by connecting rod, to realize the synchronous rotation of a plurality of walking wheels; Drive unit is connected in wherein one group of described a plurality of walking wheels, and drives this walking wheels rotation.
3. ingot dolly according to claim 2 is characterized in that, described drive unit comprises:
Drive motors is arranged at described car body bottom;
First travelling gear is arranged on the axletree of a road wheel group in described second set of wheels;
Second travelling gear is arranged at the output shaft of described drive motors, and described second travelling gear and first travelling gear are meshing with each other.
4. ingot dolly according to claim 2 is characterized in that described connecting rod is horizontally disposed with, and the one end can rotate is connected in a lateral wheel in the road wheel group, and the outside that is connected in homonymy wheel in the adjacent walking wheels that the other end can rotate.
5. ingot dolly according to claim 1 is characterized in that, described walking mechanism comprises a plurality of second set of wheels, and described second set of wheels comprises again:
A plurality of walking wheels, described walking wheels further comprise an axletree and are installed on the wheel at described axletree two ends, described axletree is installed in described car body bottom, parallel being set up in parallel of a plurality of described walking wheels, the described wheel of a side offers guide groove in a plurality of described walking wheels on wheel face, be used to be installed with the ingot trolley track, the wheel of described a plurality of walking wheels homonymies interconnects by connecting rod, to realize the synchronous rotation of a plurality of walking wheels;
Drive unit is connected in wherein one group of described a plurality of walking wheels, and drives this walking wheels rotation.
6. ingot dolly according to claim 1 is characterized in that, described rotating mechanism comprises:
Revolution is supported, and comprises inner ring and outer ring, and described inner ring is fixedly arranged on the described car body, and described outer ring is sheathed on the described inner ring outside and can rotates by described relatively inner ring;
Panoramic table is arranged at described revolution and supports on the outer ring, is used to carry forge piece;
Revolution drives, and the outer ring that is connected in described revolution support also can drive and brake the rotation of described outer ring;
The rotary encoder structure is installed on described car body and the panoramic table, is used to detect the anglec of rotation of described panoramic table, and feeds back signal to described revolution driving.
7. ingot dolly according to claim 6 is characterized in that, described panoramic table comprises:
Matrix, for cylindric, its middle part vertically offers through hole, and described matrix underpart outwards convexes with a circle epitaxy part, and described this epitaxy part is fixedly arranged on the described outer ring, and described epitaxy part is provided with a matrix guide pin bushing, and the perforate of described matrix guide pin bushing is towards the top;
Carrying platform, has a platform part, be used to carry forge piece, the middle part of described platform part is provided with a rotating shaft downwards, described rotating shaft is inserted in the through hole of described matrix, the position that described platform part lower surface is relative with described matrix guide pin bushing is provided with the platform guide pin bushing, and the perforate of described platform guide pin bushing is towards the below;
Power transmission shaft, end cooperation is inserted in the described matrix guide pin bushing, and other end cooperation is inserted in the described platform guide pin bushing;
A plurality of compression springs vertically are arranged between described platform part and the described epitaxy part, are used to cushion the load of telling carrying platform.
8. ingot dolly according to claim 7 is characterized in that, a plurality of described compression springs distribute between described platform part and described epitaxy part and form circle.
9. ingot dolly according to claim 6 is characterized in that, described revolution drives and is servomotor, and can rotate and reverse, and described servomotor has accurate angle positioning function.
10. ingot dolly according to claim 6 is characterized in that described coder structure comprises the encoder rotating shaft, and described encoder rotating shaft coaxle is connected in described rotating shaft also can coaxial thereupon rotation.
11. ingot dolly according to claim 1 is characterized in that, described ingot dolly is provided with near switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010532002 CN101992291B (en) | 2010-11-04 | 2010-11-04 | Spindle transporting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010532002 CN101992291B (en) | 2010-11-04 | 2010-11-04 | Spindle transporting trolley |
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| Publication Number | Publication Date |
|---|---|
| CN101992291A true CN101992291A (en) | 2011-03-30 |
| CN101992291B CN101992291B (en) | 2013-01-23 |
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| CN 201010532002 Active CN101992291B (en) | 2010-11-04 | 2010-11-04 | Spindle transporting trolley |
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| CN103838236A (en) * | 2012-11-23 | 2014-06-04 | 北海恒久天成技术开发有限公司 | Method for automatic positioning of smelting flat cart |
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| CN108195368A (en) * | 2017-12-26 | 2018-06-22 | 河北宏地车港科技有限公司 | A kind of Intelligent carrier |
| CN110455526A (en) * | 2019-09-12 | 2019-11-15 | 清华大学 | Link-type quality detecting system for shield machine sealing ring |
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| CN103838236A (en) * | 2012-11-23 | 2014-06-04 | 北海恒久天成技术开发有限公司 | Method for automatic positioning of smelting flat cart |
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| CN108195368A (en) * | 2017-12-26 | 2018-06-22 | 河北宏地车港科技有限公司 | A kind of Intelligent carrier |
| CN110455526A (en) * | 2019-09-12 | 2019-11-15 | 清华大学 | Link-type quality detecting system for shield machine sealing ring |
| CN111157534A (en) * | 2020-01-20 | 2020-05-15 | 北京主导时代科技有限公司 | Movable type detection platform for train bottom in warehouse |
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