CN104401708A - Workbin rotating device - Google Patents
Workbin rotating device Download PDFInfo
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- CN104401708A CN104401708A CN201410657409.0A CN201410657409A CN104401708A CN 104401708 A CN104401708 A CN 104401708A CN 201410657409 A CN201410657409 A CN 201410657409A CN 104401708 A CN104401708 A CN 104401708A
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Abstract
The invention discloses a workbin rotating device, which comprises a base, a rotating body, a wedge-shaped cam, an elastic part and a locking device, wherein the rotating body comprises a rotating support part and a working platform; the rotating support part is arranged on the base in a rotating way; the working platform is arranged on the rotating support part; at least two workbins are placed on the working platform; a cam contour of the wedge-shaped cam comprises an approaching section and a departure section; the inclination of the approaching section is smaller than that of the departure section; the approaching section is intersected with the departure section at a vertex; the elastic part comprises a mounting base, a spring and an end part element; one end of the spring is connected to the mounting base, and the other end of the spring is connected to the end part element; the end part element of the elastic part contacts with the contour of the wedge-shaped cam; the locking device is arranged on the base, and is matched with the rotating body; the rotating body does not rotate when the locking device is locked, and rotates when the locking device is released; one of the wedge-shaped cam and the elastic part is arranged on the rotating body, and the other of the wedge-shaped cam and the elastic part is arranged on the base.
Description
Technical field
The present invention relates to Automobile manufacturing conveyor line, more particularly, relate to user on Automobile manufacturing conveyor line and place the auxiliary device of material.
Background technology
On Automobile manufacturing conveyor line, material is a requisite link.Usually, on Automobile manufacturing conveyor line, all can place hopper on each station side, in hopper, place the material required for this station on this conveyor line.Because conveyor line is continuous working, after the material therefore in hopper is finished, need to take time more refuelling tank, more the time of refuelling tank can affect the work efficiency of conveyor line.If can not change in time, then can the work of pipeline impact.
In order to improve the work efficiency of conveyor line, usually can place two hoppers on each station side of conveyor line, in two hoppers, holding same material.First use the material in one of them hopper, after application, continue to use the material in another hopper, and change empty hopper simultaneously.The work changing empty hopper can be responsible for by feeding personnel usually.
When dual material box, dual material box has two kinds of arrangements usually: parallel arrangement as shown in Figure 1A and vertical disposition as shown in Figure 1B.With reference to Figure 1A, namely horizontal arranging mode arranges two hopper 104a and 104b along the direction of parallel flow waterline 102, and two hopper 104a and 104b hold same material.In use, first use one of them hopper, the material in such as 104a as far as possible.When the material in hopper 104a is finished, continue to use another hopper 104b feed, for stream line operation person, can continuous handling incessantly, the material times such as minimizing.When making the material in charge tank 104b, by feeding personnel, hopper 104a is changed or supplementary material.Adopt the scheme be arranged in parallel, defect is that floor area is comparatively large, and occupy the space that conveyor line limit is more, be separated by between nearer station, be arranged in parallel the insufficient space that seems.Meanwhile, stream line operation person's longer distance that needs to walk just can get material, shows slightly inconvenience.With reference to Figure 1B, vertical disposition i.e. two hopper 104a and 104b arrange along the direction perpendicular to conveyor line 102.Adopt vertical disposition, save floor area on the one hand, stream line operation person goes the distance of expecting greatly to shorten on the other hand, but bring inconvenience to the feeding of feeding personnel, especially position comparatively all seems very inconvenient near the replacing of the hopper 104a of conveyor line 102 or feed supplement simultaneously.
Summary of the invention
The present invention is intended to propose one and both saved floor area, again can the hopper apparatus for placing of feeding feed supplement easily.
According to one embodiment of the invention, propose a kind of hopper slewing arrangement, comprising: base, swivel, wedge cams, elastic component and latching device.Swivel comprises rotary support member and workplatform, and rotary support member is rotatably installed on base, and workplatform is arranged on rotary support member, workplatform is placed at least two hoppers.The cam profile of wedge cams comprises Approach phase and the section of leaving away, and the degree of dip of Approach phase is less than the section of leaving away, and Approach phase is crossing on summit with the section of leaving away.Elastic component comprises mounting base, spring and end pieces, and one end of spring is connected to mounting base, and the other end is connected to end pieces, and the end pieces of elastic component contacts with the outline line of wedge cams.Latching device is arranged on base, coordinates with swivel, and latching device is locked, and swivel does not rotate, and latching device unclamps, and swivel rotates.One of them of wedge cams and elastic component is arranged on swivel, and another is arranged on base.
In one embodiment, the S. A. of swivel is for being obliquely installed.Swivel and the center of gravity of at least two hoppers be placed on swivel make described swivel rotate along S. A..End pieces along in the close apicad process of Approach phase, spring-compressed energy storage, end pieces leaves in the process on summit along the section of leaving away, and spring is released can; Wherein during latching device locking, the end of elastic component is positioned at the summit of wedge cams.
In one embodiment, the swivel of inclination places two hoppers, the weight being in the hopper of higher position and wherein material is unequal with the weight of the hopper and wherein material that are in lower position.
In one embodiment, the end pieces of elastic component is roller, and roller rolls on the outline line of wedge cams.
In one embodiment, wedge cams is two, is separated by 180 ° and arranges.Elastic component is two, is separated by 180 ° and arranges.Latching device is two, is separated by 180 ° and arranges.Latching device is latch segment, and rotary support member is provided with two grooves in the position of 180 ° of being separated by.Swivel rotates to groove and latch segment on time, and latch segment slips in groove and locks.Latch segment exits groove under external force and unclamps.
In one embodiment, in two hoppers, the first hopper is empty, the second hopper is full, and the weight of the second hopper and wherein material is greater than the weight of the first hopper and wherein material.Unclamp latching device, the outline line that roller is close to wedge cams is rolled along the section of leaving away by summit, and energy released by spring, and spring applies elastic force by cam to swivel and assists swivel to rotate.The gravity of the first hopper and the second hopper makes swivel rotate along the S. A. tilted.Swivel turns over close to after 180 °, and the Approach phase of wedge cams and roller contact, roller is along Approach phase progressively near the summit of outline line, and spring is by compressed energy-storage, and the rotating speed of swivel slows down under elastic force effect.Swivel turns over 180 °, and latching device again locking rotating is turned, and swivel stops operating, and roller is positioned at the summit of outline line, the first hopper and the second hopper transposition.
In one embodiment, wedge cams to be arranged on rotary support member and parallel with base.Elastic component is rack-mount, and support is fixed on base.
In one embodiment, wedge cams is rack-mount, and support is fixed on base.Elastic component to be arranged on rotary support member and parallel with base.
In one embodiment, wedge cams is arranged on the lower surface of workplatform and vertical with base.Elastic component is arranged on base.
In one embodiment, wedge cams to be arranged on base and vertical with base.Elastic component is arranged on the lower surface of workplatform.
Hopper rotary device overall of the present invention adopts and is arranged vertically, floor area is less.Utilize hopper self gravitation driving rotating bodies to rotate, realize speed-regulating function by the cooperation of wedge cams and elastic component, accelerate at the rotation initial stage, rotate end-stage deceleration, make rotary course more steady.
Accompanying drawing explanation
The above and other feature of the present invention, character and advantage are by more obvious by what become below in conjunction with the description of drawings and Examples, and Reference numeral identical in the accompanying drawings represents identical feature all the time, wherein:
Figure 1A discloses the schematic diagram of the parallel arrangement of dual material box in prior art.
Figure 1B discloses the schematic diagram of the vertical disposition of dual material box in prior art.
Fig. 2 discloses the schematic diagram of the dual material box arrangement of the hopper slewing arrangement adopting one embodiment of the invention.
Fig. 3 discloses the constructional drawing of the hopper slewing arrangement according to one embodiment of the invention.
Fig. 4 A and Fig. 4 B discloses the stressing conditions schematic diagram of swivel, wedge cams and elastic component in the hopper slewing arrangement according to one embodiment of the invention.
Fig. 5 discloses the constructional drawing of hopper slewing arrangement according to another embodiment of the present invention.
Fig. 6 discloses the constructional drawing of hopper slewing arrangement according to still another embodiment of the invention.
Fig. 7 discloses the constructional drawing of hopper slewing arrangement according to still another embodiment of the invention.
Fig. 8 discloses the schematic diagram be in tilted layout of the hopper slewing arrangement according to one embodiment of the invention.
Fig. 9 discloses S. A. and the axis of symmetry projection situation schematic diagram in the horizontal plane of the hopper slewing arrangement be in tilted layout shown in Fig. 8.
Detailed description of the invention
Situation in conjunction with two hoppers is described by multiple embodiment of the present invention, and one in these two hoppers is " sky ", and another is " expiring ".It should be noted that, " sky " and " expiring " is herein relative concept, and " sky " represents that the material in hopper needs to supplement, and " expiring " represents that the material in hopper is sufficient, does not need to supplement.Usually, the material in the hopper of " expiring " is more than the material in the hopper of " sky ".That is, the total weight of material in the hopper of " expiring " and is wherein greater than the total weight of material in the hopper of " sky " and wherein.It should be noted that equally, although multiple embodiments are herein described in conjunction with the situation of two hoppers, in actual applications, those skilled in the art can according to the hopper of principle arrangement greater number of the present invention.
First the schematic diagram of the dual material box arrangement of the hopper slewing arrangement adopting one embodiment of the invention is disclosed with reference to figure 2, Fig. 2.Two hopper 104a and 104b are placed on hopper slewing arrangement 300, and hopper slewing arrangement 300 is arranged along conveyor line 102.The layout of two hopper 104a and 104b is arranged vertically scheme shown in similar Figure 1B, therefore has the advantage that floor area is little.Hopper slewing arrangement 300 can rotate, and the hopper of " expiring " is in all the time and is in position away from conveyor line all the time near the position of conveyor line, the hopper of " sky ".Like this, stream line operation person is all the time in nearest position feeding, and to be arranged vertically scheme more convenient than traditional.And feed supplement personnel carry out feed supplement in the position away from conveyor line to " sky " hopper all the time, feed supplement personnel do not need the position close to conveyor line, therefore avoid the defect of feed supplement difficulty in the conventional vertical arrangement shown in Figure 1B.
Shown in figure 3, Fig. 4 A and Fig. 4 B, disclose the hopper slewing arrangement according to one embodiment of the invention and stressing conditions thereof.Wherein Fig. 3 discloses the constructional drawing of hopper slewing arrangement.Fig. 4 A and Fig. 4 B discloses the stressing conditions schematic diagram of swivel, wedge cams and elastic component in hopper slewing arrangement.As shown in the figure, this hopper slewing arrangement 300 comprises: base 301, swivel, wedge cams 306 (with reference to figure 4A and Fig. 4 B), elastic component 304 and latching device 305.
Swivel comprises rotary support member 302 and workplatform 303, and rotary support member 302 is rotatably installed on base 301, and workplatform 303 is arranged on rotary support member.Workplatform 303 places two hoppers, i.e. aforesaid hopper 104a and 104b.
The cam profile of wedge cams 306 (with reference to figure 4A and Fig. 4 B) comprises Approach phase and the section of leaving away.The degree of dip of Approach phase is less than the section of leaving away, and Approach phase is crossing on summit with the section of leaving away.As shown in the figure, Approach phase 306a has comparatively gentle incline and longer length, and its inclination angle is roughly α.Approach phase 306a is initial from the side on the base of wedge cams, ends at summit P.The section of leaving away 306b has the comparatively precipitous gradient and shorter length, and its inclination angle is roughly β.The section of leaving away 306b, from the P of summit, ends at the opposite side on the base of wedge cams.
Elastic component 304 comprises mounting base 307, spring 308 and end pieces 309.One end of spring 308 is connected to mounting base 308, and the other end is connected to end pieces 309.In the illustrated embodiment in which, the end pieces of elastic component 304 is roller, and roller 309 rolls on the outline line of wedge cams 306.
Latching device 305 is arranged on base, coordinates with swivel, and latching device is locked, and swivel can not relative to base rotation, and latching device unclamps, and rotates physical efficiency and rotates.
One of them of wedge cams 306 and elastic component is arranged on swivel, and another is arranged on base 301.In embodiment shown in Fig. 3, Fig. 4 A and Fig. 4 B, wedge cams 306 to be arranged on rotary support member 302 and parallel with base 301, and wedge cams 306 is arranged on the excircle of rotary support member 302, and therefore the base of wedge cams 306 is circular arc.Wedge cams 306 is parallel with base 301 refers to that the outline line of wedge cams 306 is fluctuations on the direction being parallel to base 301.Elastic component 304 to be arranged on support 310 and parallel with base 301, and support 310 is fixed on base 301.Elastic component 304 is parallel with base 301 refers to that spring 308 is installed in the mode being parallel to base 301, and roller 309 is also installed in the mode being parallel to base 301.As shown in the figure, the end pieces 309 (roller) of elastic component contacts all the time with the outline line of wedge cams 306.It should be noted that, roller 309 generally can be parallel with wedge cams, because roller 309 needs to roll along the outline line of wedge cams, in this embodiment, roller 309 and wedge cams are all parallel to base 301.Spring 308 not necessarily needs parallel with base 301, spring 308 can and arbitrarily angled between 0 ° ~ 90 ° of base 301.Certainly, the spring 308 that is in tilted layout can make the elastic force acted on roller receive impact, in order to obtain larger elastic force, generally spring 308 also can be arranged to the mode parallel with wedge cams.Certainly, when installing space is limited, inclination mounting spring can be selected.When roller 309 along Approach phase 306a by the bottom process that apicad P is close of wedge cams, swivel is in slew mode, and spring 308 is by compressed energy-storage.With reference to the stressing conditions figure that figure 4A discloses, when roller 309 contacts with the Approach phase 306a of wedge cams 306, because spring 308 is compressed, its elastic force produces the component of both direction: Fsin α and Fcos α.Fsin α is the tangential direction along wedge cams 306 haply, and therefore the effect of this power is that the velocity of rotation of swivel is reduced, and Fcos α is the normal direction along wedge cams 306 haply, and therefore the effect of this power is Compress Spring 308.When roller 309 along Approach phase 306a progressively near summit P time, spring 308 is progressively compressed, and the elastic force of spring progressively increases, and the rotating speed of swivel finally can be made substantially to be reduced.Leave in the process of summit P at end pieces 309 (roller) along the section of leaving away 306b, energy released by spring 308, and roller 309 also contacts all the time with the outline line of wedge cams 306.With reference to the stressing conditions figure that figure 4B discloses, when roller 309 contacts with the section of the leaving away 306b of wedge cams 306, spring 308 loosens releases energy, and its elastic force produces the component of both direction equally: Fsin β and Fcos β.Fsin β is the tangential direction along wedge cams 306 haply, and therefore the effect of this power is that the acceleration of swivel is rotated.Because β is a larger inclination angle, therefore Fsin β is larger.When roller 309 rolls along the section of leaving away 306b, swivel is in the process accelerating to rotate by quiescence, and the component F sin β of elastic force just in time plays the effect of acceleration.
The object that hopper slewing arrangement 300 rotates is to make two hopper 104a and 104b transposition, therefore, rotating each time, and the rotational angle of hopper slewing arrangement 300 is 180 °.So in one embodiment, wedge cams 306 is two, is separated by 180 ° and arranges.Elastic component 304 is two, is separated by 180 ° and arranges.Latching device 305 is also two, is separated by 180 ° and arranges.
Latching device 305 is latch segment, and rotary support member 302 has two grooves in the position of 180 ° of being separated by.The corresponding latch segment of each groove.Swivel rotates to groove and latch segment on time, and latch segment slips in groove and locks.Now swivel be locked block locking, can not rotate.Latch segment 305 exits groove under external force, and latch segment 305 unclamps, and rotates physical efficiency and rotates.When each locking rotating of latching device 305 is turned, the end (roller 309) of elastic component 304 is just in time positioned at the summit P of the outline line of wedge cams 306, during to make to unclamp latching device 305, elastic component 304 can utilize its elastic force to assist swivel to start rotation by quiescence.
The working process of hopper slewing arrangement 300 is described below in detail.
In two hoppers, the first hopper 104a is " sky ", the second hopper 104b is " expiring ".Need, by the location swap of the first hopper 104a and the second hopper 104b, namely to need to make hopper slewing arrangement 300 rotate 180 °.
Unclamp latching device 305, the outline line that roller 309 is close to wedge cams 306 is rolled along the section of leaving away 306b by summit P, and energy released by spring 308, and spring applies elastic force by wedge cams 306 pairs of swiveies and assists swivel to rotate, and plays the effect accelerated by quiescence.
After roller 309 and the contoured surface of wedge cams 306 depart from, swivel can rely on inertia to continue to rotate.In one embodiment, this hopper slewing arrangement 300 entirety is in tilted layout, the gravity of the first hopper and the second hopper can be relied on to continue to maintain swivel to make swivel to rotate along S. A., can describe in detail about after being in tilted layout of hopper slewing arrangement 300.
Due to wedge cams, elastic component and latching device be all with 180 ° be partitioned into layout, therefore turn over after close to 180 ° at swivel, wedge cams can contact with (another) elastic component again.Now roller 309 contacts with the Approach phase 306a of wedge cams 306, and roller is along Approach phase 306a progressively near the summit P of outline line, and spring 308 is by compressed energy-storage.Along with spring 308 is constantly compressed, its elastic force produced is increasing, and elastic force acts on swivel by wedge cams, and the rotating speed of swivel progressively slows down under elastic force effect.
When swivel turns over 180 °, (another) latching device 305 again locking rotating is turned, and swivel stops operating, and roller 309 is positioned on the summit of wedge cams 306 outline line again, and spring, by compressed energy-storage, prepares rotation next time.
Now, the first hopper 104a and the second hopper 104b transposition.In practical operation, the hopper of " sky " forwards the position away from conveyor line to by the position near conveyor line, and the hopper of " expire " forwards the position of close conveyor line to by the position away from conveyor line.Feed supplement personnel can carry out feed supplement or replacing in the position away from conveyor line to the hopper of " sky ", and stream line operation person then only needs the position stood in all the time near conveyor line just can obtain material from the hopper of " expiring ".
Except the arrangement of the wedge cams shown in Fig. 3 and elastic component, also have other wedge cams and the arrangement of elastic component.
Such as, Fig. 5 discloses the constructional drawing of hopper slewing arrangement according to another embodiment of the present invention.In the embodiment shown in fig. 5, wedge cams to be arranged on support 310 and parallel with base 301.Wedge cams does not obviously illustrate in Figure 5, but those skilled in the art can be expressly understood that the existence of wedge cams.Support 310 is fixed on base 301.Elastic component 304 to be arranged on rotary support member 302 and parallel with base 301.The implication of " parallel " is consistent with the implication of " parallel " in the embodiment shown in Fig. 3.It should be noted that, the roller 309 in elastic component 304 generally can be parallel with base 301, and spring 308 not necessarily needs parallel with base 301, spring 308 can and arbitrarily angled between 0 ° ~ 90 ° of base 301.
Fig. 6 discloses the constructional drawing of hopper slewing arrangement according to still another embodiment of the invention.In the embodiment shown in fig. 6, wedge cams is arranged on the lower surface of workplatform and vertical with base 301, and wedge cams does not obviously illustrate in figure 6, but those skilled in the art can be expressly understood that the existence of wedge cams.Elastic component 304 to be arranged on base 301 and vertical with base 301.Herein, wedge cams is vertical with base 301 refers to that the outline line of wedge cams 306 is fluctuations on the direction perpendicular to base 301.Elastic component 304 is vertical with base 301 refers to that spring 308 is to install perpendicular to the mode of base 301, and roller 309 is also to install perpendicular to the mode of base 301.It should be noted that equally, the roller 309 in elastic component 304 generally can be vertical with base 301, and spring 308 not necessarily needs vertical with base 301, spring 308 can and base 301 be 0 ° ~ 90 ° between arbitrarily angled.
Fig. 7 discloses the constructional drawing of hopper slewing arrangement according to still another embodiment of the invention.In the embodiment shown in fig. 7, wedge cams to be arranged on base and vertical with base.Elastic component is arranged on the lower surface of workplatform and vertical with base.Wedge cams does not obviously illustrate in the figure 7, but those skilled in the art can be expressly understood that the existence of wedge cams.In this embodiment, the implication of " vertically " is consistent with the embodiment shown in Fig. 6.It should be noted that, the roller 309 in elastic component 304 generally can be vertical with base 301, and spring 308 not necessarily needs vertical with base 301, spring 308 can and base 301 be 0 ° ~ 90 ° between arbitrarily angled.
Consider that hopper slewing arrangement 300 needs rotation 180 ° at every turn, only rely on spring force promotion in the early stage possibly hopper slewing arrangement 300 cannot be made to have enough dynamic rotations 180 °.Therefore in one embodiment, the S. A. of swivel is for being obliquely installed.Fig. 8 discloses the schematic diagram be in tilted layout of the hopper slewing arrangement according to one embodiment of the invention.Shown in figure 8, whole hopper slewing arrangement 300 is inclined, and the rotating shaft Z1 of swivel and vertical axis Z departs from and is an angle.When needs hopper slewing arrangement 300 rotates, one of them hopper is " sky ", another hopper is " expiring ", when being obliquely installed, swivel and the center of gravity being placed on two hoppers on swivel (an empty full situation) depart from, so by means of swivel and the gravity being placed on two hoppers on swivel, swivel can be made to rotate along the S. A. tilted.
Fig. 9 discloses S. A. and the axis of symmetry projection situation schematic diagram in the horizontal plane of the hopper slewing arrangement be in tilted layout shown in Fig. 8.Wherein Z1 is rotating shaft projection in the horizontal plane, and Z2 is longitudinal axis of symmetry of hopper slewing arrangement 300.
Hopper rotary device overall of the present invention adopts and is arranged vertically, floor area is less.Utilize hopper self gravitation driving rotating bodies to rotate, realize speed-regulating function by the cooperation of wedge cams and elastic component, accelerate at the rotation initial stage, rotate end-stage deceleration, make rotary course more steady.
Above-described embodiment is available to be familiar with person in the art to realize or to use of the present invention; those skilled in the art can be without departing from the present invention in the case of the inventive idea; various modifications or change are made to above-described embodiment; thus protection scope of the present invention not limit by above-described embodiment, and should be the maximum range meeting the inventive features that claims are mentioned.
Claims (10)
1. a hopper slewing arrangement, is characterized in that, comprising:
Base;
Swivel, swivel comprises rotary support member and workplatform, and rotary support member is rotatably installed on base, and workplatform is arranged on rotary support member, workplatform is placed at least two hoppers;
Wedge cams, the cam profile of wedge cams comprises Approach phase and the section of leaving away, and the degree of dip of Approach phase is less than the section of leaving away, and Approach phase is crossing on summit with the section of leaving away;
Elastic component, comprises mounting base, spring and end pieces, and one end of spring is connected to mounting base, and the other end is connected to end pieces, and the end pieces of elastic component contacts with the outline line of wedge cams;
Latching device, is arranged on base, coordinates with swivel, and latching device is locked, and swivel does not rotate, and latching device unclamps, and swivel rotates;
One of them of wherein said wedge cams and elastic component is arranged on swivel, and another is arranged on base.
2. hopper slewing arrangement as claimed in claim 1, is characterized in that,
The S. A. of described swivel is for being obliquely installed;
Described swivel and the center of gravity of at least two hoppers be placed on swivel make described swivel rotate along S. A.;
End pieces along in the close apicad process of Approach phase, spring-compressed energy storage, end pieces leaves in the process on summit along the section of leaving away, and spring is released can; Wherein during latching device locking, the end of elastic component is positioned at the summit of wedge cams.
3. hopper slewing arrangement as claimed in claim 2, is characterized in that,
The swivel of described inclination places two hoppers, and the weight being in the hopper of higher position and wherein material is unequal with the weight of the hopper and wherein material that are in lower position.
4. hopper slewing arrangement as claimed in claim 3, is characterized in that,
The end pieces of described elastic component is roller, and roller rolls on the outline line of wedge cams.
5. hopper slewing arrangement as claimed in claim 4, is characterized in that,
Described wedge cams is two, is separated by 180 ° and arranges;
Described elastic component is two, is separated by 180 ° and arranges;
Described latching device is two, is separated by 180 ° and arranges; Described latching device is latch segment, and described rotary support member is provided with two grooves in the position of 180 ° of being separated by; Swivel rotates to groove and latch segment on time, and latch segment slips in groove and locks; Latch segment exits groove under external force and unclamps.
6. hopper slewing arrangement as claimed in claim 5, is characterized in that,
In two hoppers, the first hopper is empty, the second hopper is full, and the weight of the second hopper and wherein material is greater than the weight of the first hopper and wherein material;
Unclamp latching device, the outline line that roller is close to wedge cams is rolled along the section of leaving away by summit, and energy released by spring, and spring applies elastic force by cam to swivel and assists swivel to rotate;
The gravity of the first hopper and the second hopper makes swivel rotate along the S. A. tilted;
Swivel turns over close to after 180 °, the Approach phase of wedge cams and roller contact, and roller is along Approach phase progressively near the summit of outline line, and spring is by compressed energy-storage, and the rotating speed of swivel slows down under elastic force effect;
Swivel turns over 180 °, and latching device again locking rotating is turned, and swivel stops operating, and roller is positioned at the summit of outline line, the first hopper and the second hopper transposition.
7. the hopper slewing arrangement according to any one of claim 1-6, is characterized in that,
Described wedge cams to be arranged on rotary support member and parallel with base;
Described elastic component is rack-mount, and support is fixed on base.
8. the hopper slewing arrangement according to any one of claim 1-6, is characterized in that,
Described wedge cams is rack-mount, and support is fixed on base;
Described elastic component to be arranged on rotary support member and parallel with base.
9. the hopper slewing arrangement according to any one of claim 1-6, is characterized in that,
Described wedge cams is arranged on the lower surface of workplatform and vertical with base;
Described elastic component is arranged on base.
10. the hopper slewing arrangement according to any one of claim 1-6, is characterized in that,
Described wedge cams to be arranged on base and vertical with base;
Described elastic component is arranged on the lower surface of workplatform.
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| CN201410657409.0A CN104401708B (en) | 2014-11-18 | 2014-11-18 | Hopper slewing arrangement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105269387A (en) * | 2015-12-04 | 2016-01-27 | 上海大众汽车有限公司 | Rotating support of rotary platform |
| CN106586514A (en) * | 2015-10-19 | 2017-04-26 | 沈阳新松机器人自动化股份有限公司 | Rotary platform for material conveying |
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| CN101264822A (en) * | 2008-03-18 | 2008-09-17 | 上海大学 | Automatic displacement locking device for movement table top |
| CN201842498U (en) * | 2010-07-14 | 2011-05-25 | 广州永联钢结构有限公司 | Rotary platform specially used for manufacturing large steel structure box column |
| CN102807091A (en) * | 2012-09-14 | 2012-12-05 | 无锡市福曼科技有限公司 | Motor-driven rotating platform |
| CN203806575U (en) * | 2014-03-21 | 2014-09-03 | 肇庆理士电源技术有限公司 | Swivel-plate rotating conveying device |
| CN204237230U (en) * | 2014-11-18 | 2015-04-01 | 上海大众汽车有限公司 | Hopper slewing arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586514A (en) * | 2015-10-19 | 2017-04-26 | 沈阳新松机器人自动化股份有限公司 | Rotary platform for material conveying |
| CN105269387A (en) * | 2015-12-04 | 2016-01-27 | 上海大众汽车有限公司 | Rotating support of rotary platform |
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| Publication number | Publication date |
|---|---|
| CN104401708B (en) | 2016-04-27 |
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