CN217599534U - Double-chain wheel lifting device - Google Patents
Double-chain wheel lifting device Download PDFInfo
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- CN217599534U CN217599534U CN202123031102.4U CN202123031102U CN217599534U CN 217599534 U CN217599534 U CN 217599534U CN 202123031102 U CN202123031102 U CN 202123031102U CN 217599534 U CN217599534 U CN 217599534U
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- driving shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a double-chain wheel lifting device, which comprises a lifting frame; the carrying device is used for placing materials and is positioned in the lifting frame; the lifting device comprises a driving device, a driving shaft, a driven shaft and a transmission chain, wherein the driving shaft is provided with a first double-chain wheel, the driven shaft is provided with a second double-chain wheel, the first double-chain wheel and the second double-chain wheel are meshed and connected through the transmission chain, two ends of the driving shaft are rotatably provided with at least two first synchronous wheels, and two ends of the driven shaft are rotatably provided with at least two second synchronous wheels; the auxiliary system comprises a first connecting shaft and a second connecting shaft. Therefore, the utility model discloses job stabilization carries the thing device atress all around evenly at the lift in-process, has improved the security, sets up first double sprocket and second double sprocket on driving shaft and the driven shaft respectively, connects through the driving chain between first double sprocket and the second double sprocket to the driving shaft drives the driven shaft and rotates, has strengthened operating stability.
Description
Technical Field
The utility model relates to a lithium cell production technical field especially relates to a double sprocket hoisting device.
Background
In the production process of the lithium battery anode material, a kiln is often used for sintering the anode material. In a kiln circulation production line, materials are loaded into saggars, then the saggars are conveyed to a kiln to be fired, the saggars are conveyed to an upper saggar pouring platform through a lifting mechanism after being fired to be poured, and then the empty saggars after being poured are conveyed to the production line through the lifting mechanism to be circularly produced.
The lifting system is arranged at the top of the lifting frame mostly in the prior art, the lifting system and the carrying part are connected through a chain or a synchronous belt, the sagger is arranged in the carrying part, and the carrying part moves up and down on the lifting frame through the lifting system. For example, the patent number is CN201621197351.7, the patent name is in the double sprocket lifting machine, hoisting system sets up the top at the crane, regard as drive arrangement with the motor, be connected through the drive belt between motor output and the driving shaft, a double sprocket is respectively established at the driving shaft both ends, it sets up two single sprockets to correspond on the driven shaft, be connected through first chain between the inboard sprocket in the double sprocket and the single sprocket, first chain both ends respectively with carry the chassis of thing part, the balancing weight is connected, outside sprocket in the double sprocket passes through second chain and chassis, the balancing weight is connected, it rotates to drive the driving shaft through drive arrangement, make the double sprocket, the single sprocket rotates, it reciprocates to assist the balancing weight so that it carries the thing part. Double chain wheels are used for replacing single chain wheels in the technology, the number of used chain wheels is reduced, and the motion consistency of the chain wheels is improved. But the actual action of double sprocket is the same with the single chain wheel, and the purpose is in order to be connected with year thing part, balancing weight when connecting driving shaft and driven shaft through the chain, and stability is relatively poor, carries the phenomenon that the atress is inhomogeneous to appear easily all around of thing part.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a double sprocket hoisting device.
According to the utility model discloses a double chain wheel hoisting device of first aspect embodiment, including the crane; the carrying device is used for placing materials and is positioned in the lifting frame; the lifting device comprises a driving device, a driving shaft, a driven shaft and a transmission chain, wherein the driving shaft is provided with a first double-chain wheel, the driven shaft is provided with a second double-chain wheel, the first double-chain wheel and the second double-chain wheel are meshed and connected through the transmission chain, two ends of the driving shaft are rotatably provided with at least two first synchronous wheels, and two ends of the driven shaft are rotatably provided with at least two second synchronous wheels; the auxiliary system comprises a first connecting shaft and a second connecting shaft, wherein at least two first auxiliary wheels are rotatably arranged at two ends of the first connecting shaft, and at least two second auxiliary wheels are rotatably arranged at two ends of the second connecting shaft; a first synchronization belt connecting each of the first auxiliary wheels and the first synchronization wheel; the second synchronous belt is connected with each second auxiliary wheel and the second synchronous wheel; wherein, carry thing device and first hold-in range and second hold-in range connection.
According to the utility model discloses double sprocket hoisting device has following technological effect at least: the utility model discloses a drive arrangement operation drives the driving shaft and rotates, drives first synchronizing wheel and first double sprocket and rotates for the driving chain rotates, thereby drives the second synchronizing wheel rotation at driven shaft and driven shaft both ends, makes first synchronizing wheel and second synchronizing wheel simultaneously, the equidirectional rotation. The first double chain wheel and the second double chain wheel are connected with each other, so that the system stability is better. Every first synchronizing wheel and every second synchronizing wheel on the elevating gear rotate and drive the drive belt operation, drive every first auxiliary wheel and every second auxiliary wheel operation for carry the thing device oscilaltion transportation article. Therefore, the utility model discloses job stabilization carries the thing device atress all around evenly at the lift in-process, has improved the security, sets up first double sprocket and second double sprocket on driving shaft and the driven shaft respectively, connects through the driving chain between first double sprocket and the second double sprocket to the driving shaft drives the driven shaft and rotates, has strengthened operating stability.
According to some embodiments of the utility model, the crane is movably equipped with the slide rail, carries the thing device and is equipped with slider, slider and slide rail sliding connection.
According to some embodiments of the utility model, elevating gear is equipped with the take-up pulley, and the take-up pulley is connected with the driving chain meshing.
According to some embodiments of the utility model, carry the thing device including carrying thing frame and chassis, the chassis is equipped with the passageway, and the second hold-in range is connected with the chassis, and first hold-in range passes the passageway and is connected with the chassis.
According to some embodiments of the utility model, first double sprocket and second double sprocket lie in the same one end of driving shaft and driven shaft, and first double sprocket is equipped with first clearance with the first synchronizing wheel of one side, and the second double sprocket is equipped with the second clearance with the second synchronizing wheel of one side.
According to the utility model discloses a some embodiments, the crane is equipped with a plurality of bearings, and a plurality of bearings rotate with driving shaft, driven shaft, first connecting axle and second connecting axle respectively to be connected, and a plurality of bearings are located the outside of first synchronizing wheel, second synchronizing wheel, first auxiliary wheel and second auxiliary wheel respectively.
According to some embodiments of the utility model, drive arrangement includes motor and speed reducer, and the motor is connected with the speed reducer, and the speed reducer is installed on the driving shaft.
According to some embodiments of the utility model, the driving shaft is connected with first double sprocket interference fit, and the driven shaft is connected with second double sprocket interference fit, and the driving shaft is connected with first synchronizing wheel interference fit, and the driven shaft is connected with second synchronizing wheel interference fit.
According to the utility model discloses a some embodiments, first connecting axle is connected with first auxiliary wheel interference fit, and the second connecting axle is connected with second auxiliary wheel interference fit.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a double-chain wheel lifting device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a top view of the lifting device;
FIG. 3 is a schematic top view of the auxiliary system;
FIG. 4 is a schematic structural view of the carrier device;
FIG. 5 is a schematic view of the connection of the first double sprocket and the second double sprocket.
Reference numerals: the lifting frame 100, the loading device 110, the lifting device 120, the driving device 121, the driving shaft 122, the driven shaft 123, the driving chain 124, the first double sprocket 125, the second double sprocket 126, the first synchronous pulley 127, the second synchronous pulley 128, the auxiliary system 130, the first connecting shaft 131, the second connecting shaft 132, the first auxiliary pulley 133, the second auxiliary pulley 134, the first synchronous belt 135, the second synchronous belt 136, the sliding rail 140, the sliding block 150, the tensioning pulley 160, the loading frame 170, the chassis 180, the channel 190, the first gap 200, the second gap 210, the bearing 220, the motor 230 and the speed reducer 240.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 to 5, a double sprocket lifting apparatus according to an embodiment of the present invention includes a crane 100; the carrying device 110 is used for placing materials, and the carrying device 110 is positioned in the lifting frame 100; the carrying device 110 is used for placing materials and transporting the materials; the lifting device 120 comprises a driving device 121, a driving shaft 122, a driven shaft 123 and a transmission chain 124, wherein the driving shaft 122 is provided with a first double chain wheel 125, the driven shaft 123 is provided with a second double chain wheel 126, the first double chain wheel 125 and the second double chain wheel 126 are meshed and connected through the transmission chain 124, two ends of the driving shaft 122 are rotatably provided with at least two first synchronous wheels 127, two ends of the driven shaft 123 are rotatably provided with at least two second synchronous wheels 128, the lifting device 120 can be positioned at the bottom of the lifting frame 100, and the driving device 121 is used for driving the driving shaft 122 to rotate and providing initial rotating power for the driving shaft 122; the lifting device 120 enhances the system stability by rotating the driving shaft 122 to drive the first double sprocket 125 and the second double sprocket 126 to operate, thereby driving the driven shaft 123 to rotate. The auxiliary system 130 comprises a first connecting shaft 131 and a second connecting shaft 132, wherein at least two first auxiliary wheels 133 are rotatably arranged at two ends of the first connecting shaft 131, and at least two second auxiliary wheels 134 are rotatably arranged at two ends of the second connecting shaft 132; a first synchronization belt 135 connecting each of the first auxiliary wheels 133 and the first synchronization wheel 127; a second timing belt 136 connecting each of the second auxiliary wheel 134 and the second timing wheel 128; the carrier device 110 is connected to a first timing belt 135 and a second timing belt 136. The auxiliary system 130 is used for assisting the lifting device 120 to lift and transport the loading device 110, and the first synchronous belt 135 and the second synchronous belt 136 are used for operating and pulling the loading device 110 to complete lifting. The utility model discloses a elevating gear 120 mutually supports in order to promote to carry thing device 110 with auxiliary system 130, can make four corners atress of loading part even, and operating stability about improving.
Taking the lifting of the loading device 110 as an example, as shown in fig. 1, during operation, the driving device 121 operates to drive the driving shaft 122 to rotate, the driving shaft 122 rotates to drive the first synchronizing wheel 127 and the first double sprocket 125 to rotate, the first double sprocket 125 on the driving shaft 122 drives the transmission chain 124 to operate, the second double sprocket 126 rotates to drive the driven shaft 123 to rotate, the driven shaft 123 drives the second synchronizing wheels 128 at two ends of the driven shaft to rotate, the first synchronizing wheel 127 and the second synchronizing wheel 128 rotate together to drive the first synchronizing belt 135 and the second synchronizing belt 136 to operate, the first synchronizing belt 135 and the second synchronizing belt 136 operate to drive the first auxiliary wheel 133 and the second auxiliary wheel 134 to rotate, so that the first connecting shaft 131 and the second connecting shaft 132 rotate, and the first synchronizing belt 135 and the second synchronizing belt 136 operate to drive the loading device 110 to complete lifting.
In some embodiments of the present invention, the lifting frame 110 is movably provided with a slide rail 140, the carrying device 110 is provided with a slide block 150, the slide block 150 and the slide rail 140 are slidably connected to play a guiding role, and the slide block 150 can be made of a polyurethane wear-resistant material to reduce friction; the slider 150 has a moderate stiffness, so that when the driving chain 124 is derailed to incline the carrier device 110, the slider 150 is damaged along with the inclination of the carrier device 110, thereby preventing the carrier device 110 from being damaged during the inclination of the carrier device 110. Specifically, the sliding block 150 plays a role of saving labor and supporting when the first synchronous belt 135 and the second synchronous belt 136 pull the loading device 110, so as to prevent the loading device 110 from shaking during the vertical movement.
In the utility model discloses a further embodiment, elevating gear 120 is equipped with take-up pulley 160, and take-up pulley 160 is connected with the meshing of driving chain 124 for take-up pulley 160 presses on driving chain 124, and take-up pulley 160 is used for adjusting the rate of tension of driving chain 124, and the phenomenon of derailment appears easily in the driving chain 124 too pine, can make driving chain 124 tensioning, improves the operating stability of driving chain 124 through adjusting take-up pulley 160.
In some embodiments of the present invention, the carrying device 110 includes a carrying frame 170 and a chassis 180, the chassis 180 is provided with a channel 190, the second synchronous belt 136 is connected to the chassis 180, the first synchronous belt 135 passes through the channel 190 to be connected to the chassis 180, so that the carrying device 110 goes up and down along with the operation of the first synchronous belt 135 and the second synchronous belt 136, the carrying frame 170 is used for placing a sagger, and the chassis 180 is used for carrying the carrying frame 170.
In a further embodiment of the present invention, the first dual sprocket 125 and the second dual sprocket 126 are located at the same end of the driving shaft 122 and the driven shaft 123, the first dual sprocket 125 and the first synchronizing wheel 127 at the same side are provided with a first gap 200, the second dual sprocket 126 and the second synchronizing wheel 128 at the same side are provided with a second gap 210, the first gap 200 and the second gap 210 prevent the first dual sprocket 125 and the second dual sprocket 126 from respectively wearing and tearing with the first synchronizing wheel 127 and the second synchronizing wheel 128 when rotating, which affects the service life of the first dual sprocket 125, the second dual sprocket 126, the first synchronizing wheel 127 and the second synchronizing wheel 128.
In some embodiments of the utility model, the crane 100 is equipped with a plurality of bearings 220, a plurality of bearings 220 respectively with the driving shaft 122, the driven shaft 123, first connecting axle 131 and second connecting axle 132 rotate to be connected, a plurality of bearings 220 are located first synchronizing wheel 127, second synchronizing wheel 128, the outside of first auxiliary wheel 133 and second auxiliary wheel 134 respectively, bearing 220 mainly used supports the driving shaft 122, the driven shaft 123, first connecting axle 131 and second connecting axle 132, reduce the coefficient of friction in its motion process, and guarantee its gyration precision.
In the utility model discloses a further embodiment, drive arrangement 121 includes motor 230 and speed reducer 240, and motor 230 is connected with speed reducer 240, and speed reducer 240 installs on driving shaft 122, and the work of motor 230 makes speed reducer 240 move in order to drive driving shaft 122 and rotate, and motor 230 is used for providing driving shaft 122 pivoted power source.
In some embodiments of the utility model, driving shaft 122 is connected with first pair of sprocket 125 interference fit, driven shaft 123 is connected with second pair of sprocket 126 interference fit, driving shaft 122 is connected with first synchronizing wheel 127 interference fit, driven shaft 123 is connected with second synchronizing wheel 128 interference fit, first connecting axle 131 is connected with first auxiliary wheel 133 interference fit, second connecting axle 132 is connected with second auxiliary wheel 134 interference fit, the reducible counter shaft of adoption interference fit and wheel hub's intensity weakens, the impact resistance of reinforcing axle, increase driving shaft 122, driven shaft 123, first connecting axle 131 and second connecting axle 132 life.
In the description of the present specification, reference to the term "some embodiments" or "what is contemplated" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A double-sprocket lifting device, comprising:
a lifting frame (100);
the carrying device (110) is used for placing materials, and the carrying device (110) is positioned in the lifting frame (100);
the lifting device (120) comprises a driving device (121), a driving shaft (122), a driven shaft (123) and a transmission chain (124), wherein the driving shaft (122) is provided with a first double chain wheel (125), the driven shaft (123) is provided with a second double chain wheel (126), the first double chain wheel (125) and the second double chain wheel (126) are meshed and connected through the transmission chain (124), two ends of the driving shaft (122) are rotatably provided with at least two first synchronizing wheels (127), and two ends of the driven shaft (123) are rotatably provided with at least two second synchronizing wheels (128);
the auxiliary system (130) comprises a first connecting shaft (131) and a second connecting shaft (132), wherein at least two first auxiliary wheels (133) are rotatably arranged at two ends of the first connecting shaft (131), and at least two second auxiliary wheels (134) are rotatably arranged at two ends of the second connecting shaft (132);
a first synchronization belt (135) connecting each of the first auxiliary wheel (133) and the first synchronization wheel (127);
a second timing belt (136) connecting each of the second auxiliary wheel (134) and the second timing wheel (128);
wherein the carrier device (110) is connected with the first synchronous belt (135) and the second synchronous belt (136).
2. The double sprocket lifting apparatus of claim 1, wherein: the lifting frame (100) is movably provided with a sliding rail (140), the carrying device (110) is provided with a sliding block (150), and the sliding block (150) is connected with the sliding rail (140) in a sliding mode.
3. The double sprocket lifting device of claim 1, wherein: the lifting device (120) is provided with a tensioning wheel (160), and the tensioning wheel (160) is meshed with the transmission chain (124).
4. The double sprocket lifting device of claim 1, wherein: the carrying device (110) comprises a carrying frame (170) and a chassis (180), wherein the chassis (180) is provided with a channel (190), the second synchronous belt (136) is connected with the chassis (180), and the first synchronous belt (135) penetrates through the channel (190) to be connected with the chassis (180).
5. The double sprocket lifting apparatus of claim 1, wherein: the first double chain wheel (125) and the second double chain wheel (126) are located at the same end of the driving shaft (122) and the driven shaft (123), a first gap (200) is formed between the first double chain wheel (125) and the first synchronous wheel (127) on the same side, and a second gap (210) is formed between the second double chain wheel (126) and the second synchronous wheel (128) on the same side.
6. The double sprocket lifting device of claim 2, wherein: the lifting frame (100) is provided with a plurality of bearings (220), the bearings (220) are respectively rotatably connected with the driving shaft (122), the driven shaft (123), the first connecting shaft (131) and the second connecting shaft (132), and the bearings (220) are respectively positioned on the outer sides of the first synchronizing wheel (127), the second synchronizing wheel (128), the first auxiliary wheel (133) and the second auxiliary wheel (134).
7. The double sprocket lifting apparatus of claim 1, wherein: the driving device (121) comprises a motor (230) and a speed reducer (240), the motor (230) is connected with the speed reducer (240), and the speed reducer (240) is installed on the driving shaft (122).
8. The double sprocket lifting apparatus of claim 1, wherein: the driving shaft (122) is connected with the first double chain wheel (125) in an interference fit mode, the driven shaft (123) is connected with the second double chain wheel (126) in an interference fit mode, the driving shaft (122) is connected with the first synchronous wheel (127) in an interference fit mode, and the driven shaft (123) is connected with the second synchronous wheel (128) in an interference fit mode.
9. The double sprocket lifting device of claim 1, wherein: the first connecting shaft (131) is connected with the first auxiliary wheel (133) in an interference fit mode, and the second connecting shaft (132) is connected with the second auxiliary wheel (134) in an interference fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123031102.4U CN217599534U (en) | 2021-12-03 | 2021-12-03 | Double-chain wheel lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123031102.4U CN217599534U (en) | 2021-12-03 | 2021-12-03 | Double-chain wheel lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217599534U true CN217599534U (en) | 2022-10-18 |
Family
ID=83561747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123031102.4U Active CN217599534U (en) | 2021-12-03 | 2021-12-03 | Double-chain wheel lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217599534U (en) |
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2021
- 2021-12-03 CN CN202123031102.4U patent/CN217599534U/en active Active
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