CN210236445U - Lifting machine with foldable disc - Google Patents
Lifting machine with foldable disc Download PDFInfo
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- CN210236445U CN210236445U CN201920473659.7U CN201920473659U CN210236445U CN 210236445 U CN210236445 U CN 210236445U CN 201920473659 U CN201920473659 U CN 201920473659U CN 210236445 U CN210236445 U CN 210236445U
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Abstract
The utility model provides a tear open and fold a set lifting machine, including conveyer belt, metal crate, power device, hoisting device, the conveyer belt stretches into metal crate's lower extreme, and metal crate is the cuboid, and power device is installed to the upper end, and power device and hoisting device are connected, and hoisting device installs in the inside left and right sides of metal crate, and hoisting device is provided with the sprocket that corresponds with tray bottom recess including promoting the chain on the promotion chain. The utility model discloses a design is carried in the stack of empty full section of thick bamboo tray of drawing frame planer-type hoist mechanism, has simple structure, job stabilization is reliable, the tray is torn open and is folded advantages such as automation, has obtained very good linking in the commodity circulation conveying system of the empty full section of thick bamboo tray of drawing frame planer-type hoist mechanism.
Description
Technical Field
The utility model relates to a commodity circulation conveying equipment especially relates to a tear open and fold a set lifting machine of cotton workshop drawing frame tray commodity circulation transfer chain is exclusively used in.
Background
In the automation process of cotton spinning production, the cost is reduced, the efficiency is improved and the overall control is realized by realizing the automation treatment as much as possible. In a cotton spinning workshop, a drawing frame loads cotton in a sliver can to a small barrel for next operation, when the sliver can is transported on a conveying line, a tray can be placed below the sliver can, an empty can is transferred by a gantry lifting mechanism and is placed on the tray, and the storage management of the tray is a problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tear open and fold a set lifting machine has solved the stack storage work of empty barrel tray and has carried the problem of tray work for a full section of thick bamboo, its technical scheme as follows:
the utility model provides a tear open and fold a set lifting machine, includes conveyer belt, metal crate, power device, hoisting device, and the conveyer belt stretches into metal crate's lower extreme, and metal crate is the cuboid, and power device is installed to the upper end, and power device and hoisting device are connected, and hoisting device installs in the inside left and right sides of metal crate, and hoisting device is provided with the sprocket that corresponds with tray bottom recess including promoting the chain on the promotion chain.
The power device comprises a driving motor, a left driving chain, a right driving chain, a left rotating shaft and a right rotating shaft, wherein a driving shaft of the driving motor is connected with the left rotating shaft through the left driving chain and is connected with the right rotating shaft through the right driving chain, the left rotating shaft is driven inside the left driving chain, a reversing device is arranged at the right driving chain to enable the lifting directions of the left side and the right side of the lifting device to be the same, and the reversing device can drive the right rotating shaft outside the right driving chain.
The metal framework upper end is provided with the mounting panel, and driving motor, left pivot, right pivot are all fixed mounting on the mounting panel, and driving motor is located the mounting panel middle part, and the left pivot is fixed on the mounting panel through left bearing frame, and the right pivot is fixed on the mounting panel through right bearing frame.
The lifting device comprises four lifting chains and rotating shafts at two ends of the lifting chains, the rotating shafts at the upper ends of the lifting chains are installed on the power device, and the rotating shafts at the lower ends of the lifting chains are installed on the metal frame.
Four promote the chain including the preceding chain that promotes of left side, left back promotion chain, right front promotion chain, right back promotion chain, the preceding left front chain wheel that promotes the chain of the preceding left side of drive is installed to the front end of left side pivot, and the left back chain wheel that promotes the chain of the left back of drive is installed to the rear end, and the right front chain wheel that promotes the chain of the right front is installed to the front end of right side pivot, and the right back chain wheel that promotes the chain right back of drive is installed to the rear end.
The front end and the rear end of the metal frame are provided with the limiting frames, and the height of the limiting frames is higher than that of the tray when the tray is placed on the conveying belt and lower than that of the barrel when the barrel is placed on the tray.
And sensors are arranged at the upper end and the lower end of the metal frame and used for judging the storage state of the tray in the elevator.
The sensor adopts an infrared emitter and an infrared receiver corresponding to the infrared emitter.
Further, the driving motor is a stepping motor.
The utility model discloses with the current drawing frame tray commodity circulation transport conveying equipment difference in the cotton workshop, should tear open and fold a set lifting machine and carry and design for the stack of the empty full section of thick bamboo tray of drawing frame planer-type hoist mechanism specially, have simple structure, job stabilization is reliable, the tray is torn open and is folded advantages such as automation, obtained very good linking in the commodity circulation conveying system of the empty full section of thick bamboo tray of drawing frame planer-type hoist mechanism.
Drawings
Fig. 1 is a schematic perspective view of the unstacking disc elevator;
FIG. 2 is a top view of the unstacking tray lift;
FIG. 3 is a front view of the unstacking tray lift;
FIG. 4 is a schematic view of the pallet and lifting chain cooperating;
FIG. 5 is a schematic view of a storage tray of the unstack tray elevator;
FIG. 6 is a schematic view of the use state of the lifting machine for folding trays;
fig. 7 is an infrared schematic.
Detailed Description
The utility model provides a tear open and fold a set lifting machine is exclusively used in cotton workshop drawing frame tray transfer chain stack storage tray and dismantlement output tray. Combine drawing frame planer-type hoist mechanism can realize the stack storage work of empty strip bucket tray and carry the tray work for full section of thick bamboo to this simple structure, use reliable and stable, it is very practical to carry out the stack transport operation of tray in drawing frame tray commodity circulation transfer system.
As shown in fig. 1 to 5, the folding plate elevator comprises a metal frame 8, a power device, a lifting device 4 and a limiting frame 10, wherein the metal frame 8 is a cuboid, the power device is installed at the upper end of the metal frame 8, the power device is connected with the lifting device 4, the lifting device 4 is installed at the left side and the right side inside the metal frame 8, and the limiting frame 10 is installed at the front end and the rear end of the metal frame 8.
The power device comprises a driving motor 1, a left driving chain 2, a right driving chain 3, a left rotating shaft 11 and a right rotating shaft 21, wherein the upper end of the metal frame 8 is provided with a mounting plate, the driving motor 1, the left rotating shaft 11 and the right rotating shaft 21 are fixedly mounted on the mounting plate, the driving motor 1 is positioned in the middle of the mounting plate, a driving shaft of the driving motor is connected with the left rotating shaft 11 through the left driving chain 2, and the left driving chain 2 directly drives the left rotating shaft 11. The drive shaft of the drive motor 1 is connected to the right rotary shaft 21 via the right drive chain 3. In order to ensure the consistency of the lifting direction, a reversing device is arranged at the right driving chain 3, the reversing device adopts two reversing chain wheels 9, so that the right rotating shaft 21 is positioned at the lower part of the right driving chain 3, the outer side drives the right rotating shaft 21 after the inner side of the right driving chain 3 drives the rightmost reversing chain wheel, and the right rotating shaft passes through the left reversing chain wheel. Therefore, 2 groups of steering chain wheels are adopted at the right end to change the rotating direction of the right driving chain 3, and the synchronous lifting of two sides of the driving motor 1 is ensured.
The left rotating shaft 11 is fixed on the mounting plate through a left bearing seat, and the right rotating shaft 21 is fixed on the mounting plate through a right bearing seat. In this way, the left and right rotating shafts 11, 21 can bring the lifting device 4.
The lifting device 4 comprises four lifting chains, namely a left front lifting chain 14, a left rear lifting chain 16, a right front lifting chain 24 and a right rear lifting chain 26. The front and the back of the left rotating shaft 11 are respectively provided with a chain wheel 12 and a chain wheel 13, the chain wheel 12 in the front is connected with a left front lifting chain 14 and is used for driving the left front lifting chain 14 to rotate, and the chain wheel 13 in the back is connected with a left back lifting chain 16 and is used for driving the left back lifting chain 16 to rotate; chain wheels 22 and 23 are respectively installed at the front and the rear of the right rotating shaft 21, the front chain wheel 22 is connected with the right front lifting chain 24 and is used for driving the right front lifting chain 24 to rotate, and the rear chain wheel 23 is connected with the right rear lifting chain 26 and is used for driving the right rear lifting chain 26 to rotate.
Chain wheels are respectively arranged at the front end and the rear end of the left side of the lower end of the metal frame 8, and the chain wheels corresponding to the front end and the rear end of the left rotating shaft 11 are respectively used for installing a front left lifting chain 14 and a rear left lifting chain 16; chain wheels are arranged at the front end and the rear end of the right side of the lower end of the metal frame 8, and the chain wheels corresponding to the front end and the rear end of the right rotating shaft 21 are respectively used for installing a right front lifting chain 24 and a right rear lifting chain 26.
It is visible, the utility model discloses an adopt coaxial-type drive, guarantee the promotion synchronism at both ends about hoisting device 4.
The lifting chain is provided with sprockets, specifically, a left front lifting sprocket 15 is provided on a left front lifting chain 14, a left rear lifting sprocket 17 is provided on a left rear lifting chain 16, a right front lifting sprocket 25 is provided on a right front lifting chain 24, and a right rear lifting sprocket 27 is provided on a right rear lifting chain 26.
To tray 7, it is the rectangle, and four angles of rectangle are the fillet setting, are used for placing a bucket at the upper surface of tray, and both ends respectively are provided with twice recess about the tray, correspond the sprocket on four promotion chains. Like this, hoisting device can upwards hold up the tray 7 that gets into in proper order, saves, and on the same reason, can put conveyer belt 6 with tray 7, shifts out the tray, and the tray in the elevator is whole to be emptied.
As shown in fig. 5 and 6, the conveyor belt 6 extends into the metal frame 8, and under the action of the limiting frame 10 arranged at the front end, only the tray can enter, but the barrel 5 is rejected, and the barrel is transferred through the gantry lifting mechanism.
The driving motor 1 adopts a stepping motor, the same distance is set for each lifting or descending, and the tray can be clamped to the groove 30 of the tray through the sprocket during lifting; when the next tray comes in, the tray is lifted again. The same distance is also used for lowering so that the trays can be placed on the conveyor belt 6.
The disc disassembling and stacking machine is combined with a gantry type lifting mechanism of a drawing frame, and can realize stacking storage work of empty barrel trays and conveying work of full barrel trays.
In order to control the number of the trays, sensors are arranged at the upper end and the lower end of the metal frame 8, the sensors adopt infrared emitters and infrared receivers matched with the infrared emitters, when the trays rise to a certain height, the infrared emitters 41 at the upper ends are blocked, and when the infrared receivers 42 at the upper ends cannot receive signals of the infrared emitters 41, the driving motor 1 stops running and does not store the trays any more, and then the driving motor starts to rotate reversely to operate and output the trays. Similarly, when the tray is output and does not affect the infrared emitter 43 at the lower end, and the infrared receiver 44 at the lower end can receive the signal of the infrared emitter 43, the driving motor starts to rotate forward, and the storage tray can be operated. A schematic diagram of an infrared transmitter and an infrared receiver is shown in fig. 7. The infrared receiver is connected to the driving motor through a control device, and the control device can be realized by adopting a single chip microcomputer.
The control method of the corresponding folding disc hoister comprises the following steps:
(1) judging whether a tray exists in the elevator or not through a sensor at the lower end of the metal frame 8, and judging whether the tray is stored to reach a stored maximum limit value or not through a sensor at the upper end of the metal frame 8 when the tray exists;
(2) when the tray reaches the maximum limit value, only executing the command of outputting the tray;
(3) when the tray does not reach the maximum limit value of the storage, a command to store or output the tray is executed according to a signal of the control device. The control device adopts a PC, a singlechip or other data processing chips.
Furthermore, the driving motor adopts a stepping motor, and the distance of the tray ascending or descending is controlled during each rotation.
When the tray stacking machine is used, after the gantry lifting mechanism takes the empty drum away, the tray is conveyed to the tray stacking machine to be lifted and stored; when the gantry lifting mechanism delivers full cans, the folding tray can output trays to provide carriers for the full cans. The tray folding and unfolding machine has good application in the work of folding the storage tray and disassembling the output tray of the tray conveying line of the drawing frame in a cotton spinning workshop.
Claims (9)
1. The utility model provides an open folding dish lifting machine which characterized in that: including conveyer belt, metal crate, power device, hoisting device, the conveyer belt stretches into metal crate's lower extreme, and metal crate is the cuboid, and power device is installed to the upper end, and power device and hoisting device are connected, and hoisting device installs in the inside left and right sides of metal crate, and hoisting device is provided with the sprocket that corresponds with tray bottom recess including promoting the chain on promoting the chain.
2. The unstacking tray elevator as set forth in claim 1, wherein: the power device comprises a driving motor, a left driving chain, a right driving chain, a left rotating shaft and a right rotating shaft, wherein a driving shaft of the driving motor is connected with the left rotating shaft through the left driving chain and is connected with the right rotating shaft through the right driving chain, the left rotating shaft is driven inside the left driving chain, a reversing device is arranged at the right driving chain to enable the lifting directions of the left side and the right side of the lifting device to be the same, and the reversing device can drive the right rotating shaft outside the right driving chain.
3. The unstacking tray elevator as set forth in claim 2, wherein: the metal framework upper end is provided with the mounting panel, and driving motor, left pivot, right pivot are all fixed mounting on the mounting panel, and driving motor is located the mounting panel middle part, and the left pivot is fixed on the mounting panel through left bearing frame, and the right pivot is fixed on the mounting panel through right bearing frame.
4. The unstacking tray elevator as set forth in claim 2, wherein: the lifting device comprises four lifting chains and rotating shafts at two ends of the lifting chains, the rotating shafts at the upper ends of the lifting chains are installed on the power device, and the rotating shafts at the lower ends of the lifting chains are installed on the metal frame.
5. The unstacking tray elevator as set forth in claim 4, wherein: four promote the chain including the preceding chain that promotes of left side, left back promotion chain, right front promotion chain, right back promotion chain, the preceding left front chain wheel that promotes the chain of the preceding left side of drive is installed to the front end of left side pivot, and the left back chain wheel that promotes the chain of the left back of drive is installed to the rear end, and the right front chain wheel that promotes the chain of the right front is installed to the front end of right side pivot, and the right back chain wheel that promotes the chain right back of drive is installed to the rear end.
6. The unstacking tray elevator as set forth in claim 1, wherein: the front end and the rear end of the metal frame are provided with the limiting frames, and the height of the limiting frames is higher than that of the tray when the tray is placed on the conveying belt and lower than that of the barrel when the barrel is placed on the tray.
7. The unstacking tray elevator as set forth in claim 1, wherein: and sensors are arranged at the upper end and the lower end of the metal frame and used for judging the storage state of the tray in the elevator.
8. The unstacking tray elevator as set forth in claim 7, wherein: the sensor adopts an infrared emitter and an infrared receiver corresponding to the infrared emitter.
9. The unstacking tray elevator as set forth in claim 2, wherein: the driving motor adopts a stepping motor.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019203006864 | 2019-03-08 | ||
| CN201920300686 | 2019-03-08 | ||
| CN201910176295 | 2019-03-08 | ||
| CN2019101762950 | 2019-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210236445U true CN210236445U (en) | 2020-04-03 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910280981.2A Pending CN109823849A (en) | 2019-03-08 | 2019-04-09 | One kind unfolding disk elevator and its control method |
| CN201920473659.7U Active CN210236445U (en) | 2019-03-08 | 2019-04-09 | Lifting machine with foldable disc |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910280981.2A Pending CN109823849A (en) | 2019-03-08 | 2019-04-09 | One kind unfolding disk elevator and its control method |
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| CN (2) | CN109823849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823849A (en) * | 2019-03-08 | 2019-05-31 | 武汉裕大华纺织服装集团有限公司 | One kind unfolding disk elevator and its control method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626805A (en) * | 2019-09-17 | 2019-12-31 | 华南农业大学 | Conveying chain type seedling raising plug tray stacking device and method |
| CN110937412B (en) * | 2019-11-20 | 2021-07-09 | 浙江运畅智能科技有限公司 | Multifunctional clamping and holding stacking tray machine |
| CN110920713A (en) * | 2019-12-05 | 2020-03-27 | 中山市晨旭科技有限公司 | Logistics vehicle |
| DE102022107414B3 (en) * | 2022-03-29 | 2023-05-25 | Deutsche Post Ag | pallet transport |
| CN114701685A (en) * | 2022-05-06 | 2022-07-05 | 鲁东大学 | Receive egg utensils automatic cartoning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757119A (en) * | 1980-09-19 | 1982-04-06 | Matsushita Electric Ind Co Ltd | Pallet direction change device |
| CN202201412U (en) * | 2011-08-09 | 2012-04-25 | 山东矿机迈科建材机械有限公司 | Tray temporary storage device |
| CN106081638B (en) * | 2016-08-09 | 2019-01-22 | 广西力源宝科技有限公司 | Fermentation pallet low level stacking/destacking apparatus and method |
| CN108045967A (en) * | 2017-12-28 | 2018-05-18 | 合肥中鼎信息科技股份有限公司 | Frame type pallet disc stack machine |
| CN108382857A (en) * | 2018-02-28 | 2018-08-10 | 中建材轻工业自动化研究所有限公司 | A kind of chain type vertical continuous elevator for plate glass |
| CN207986207U (en) * | 2018-03-14 | 2018-10-19 | 广州宁基智能系统有限公司 | A kind of mechanical palette fork tears disk machine open |
| CN109823849A (en) * | 2019-03-08 | 2019-05-31 | 武汉裕大华纺织服装集团有限公司 | One kind unfolding disk elevator and its control method |
-
2019
- 2019-04-09 CN CN201910280981.2A patent/CN109823849A/en active Pending
- 2019-04-09 CN CN201920473659.7U patent/CN210236445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823849A (en) * | 2019-03-08 | 2019-05-31 | 武汉裕大华纺织服装集团有限公司 | One kind unfolding disk elevator and its control method |
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| CN109823849A (en) | 2019-05-31 |
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