CN112623784A - Material lifting device capable of automatically turning material - Google Patents
Material lifting device capable of automatically turning material Download PDFInfo
- Publication number
- CN112623784A CN112623784A CN202011628672.9A CN202011628672A CN112623784A CN 112623784 A CN112623784 A CN 112623784A CN 202011628672 A CN202011628672 A CN 202011628672A CN 112623784 A CN112623784 A CN 112623784A
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- CN
- China
- Prior art keywords
- lifting
- guide rail
- chain
- connecting rod
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
The invention discloses a material lifting device capable of automatically turning materials, which comprises a rack and a lifting frame, wherein a base is connected below the rack, the rack is provided with a guide rail, the guide rail comprises a vertical guide rail and an arc-shaped guide rail which are sequentially arranged and communicated from bottom to top, the lifting frame is provided with a material barrel and is connected to the guide rail through an upper guide wheel, the lower end of a connecting rod is provided with a lower guide wheel, the upper end of the connecting rod is hinged to the lifting frame, and the lower guide wheel is connected to; the lifting frame is connected with a lifting driving device which is used for driving the lifting frame to slide along the guide rail; when the charging barrel is in a turning state, the upper guide wheel is connected with the arc-shaped guide rail. According to the invention, the material barrel is guided and dumped through the continuously arranged vertical guide rail and the arc-shaped guide rail, no additional action is required in the whole lifting and dumping process, and the whole lifting and dumping process can be completed only by driving the lifting motor. The chain tilting mechanism is simple in structure and continuous in working process, and the tilting angle of the charging barrel can be controlled according to the length of the connecting rod and the driving stroke of the lifting motor on the chain.
Description
Technical Field
The invention relates to a material lifting device capable of automatically turning materials, and belongs to the technical field of material lifting devices.
Background
The material hoisting device in the prior art needs two actions to the promotion and the stirring of material in the use, and the working process is not consistent, and the work efficiency is low. In view of the above, there is a need in the art for a material lifting device that can achieve continuous material lifting and turning.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a material lifting device capable of automatically turning over materials, and solves the technical problems that the lifting and turning actions of the material lifting device are separated, and the working efficiency is low in the prior art.
In order to achieve the above object, the present invention adopts the following technical solutions:
a material lifting device capable of automatically turning materials comprises a rack and a lifting frame, wherein a base is connected below the rack, the rack is provided with a guide rail, the guide rail comprises a vertical guide rail and an arc-shaped guide rail which are sequentially arranged and communicated from bottom to top, the lifting frame is provided with a material cylinder and is connected to the guide rail through an upper guide wheel, the lower end of a connecting rod is provided with a lower guide wheel, the upper end of the connecting rod is hinged to the lifting frame, and the lower guide wheel is connected to the;
the lifting frame is connected with a lifting driving device which is used for driving the lifting frame to slide along the guide rail;
when the charging barrel is in a turning state, the upper guide wheel is connected with the arc-shaped guide rail.
Preferably, in the material lifting device capable of automatically turning materials, the upper guide wheel is installed above the lifting frame, and the lifting driving device is connected with the lower end of the connecting rod.
Preferably, the lifting driving device comprises a chain, a lifting motor, an upper chain wheel installed on the frame, and a lifting chain wheel connected to the power output end of the lifting motor, wherein the chain is connected to the lower end of the connecting rod through the lifting chain wheel and the upper chain wheel.
Preferably, in the material lifting device capable of automatically turning materials, the lower end of the connecting rod is provided with the chain wheel connecting plate, and the upper end and the lower end of the chain wheel connecting plate are respectively connected to two ends of the chain.
Preferably, in the material lifting device capable of automatically turning the material, the rack is further provided with a limit switch for limiting the lifting height of the lifting frame.
Preferably, in the material lifting device capable of automatically turning over, the upper edge of the material barrel is further provided with a retaining ring which inclines away from the center of the material barrel.
Preferably, in the material lifting device capable of automatically turning materials, a plurality of height-adjustable presser feet are further arranged below the base.
Preferably, in the material lifting device capable of automatically turning materials, the lifting motor is connected to the lifting chain wheel through the gearbox.
Preferably, in the material lifting device capable of automatically turning materials, the chain wheel connecting plate is connected to the chain wheel connecting plate through a chain hinge bolt, and the chain hinge bolt is connected with the chain wheel connecting plate through threads.
Preferably, in the automatic-overturning material lifting device, when the barrel is in an overturning state, the height of the opening of the barrel is lower than that of the bottom of the barrel.
The invention achieves the following beneficial effects:
according to the invention, the material barrel is guided and dumped through the continuously arranged vertical guide rail and the arc-shaped guide rail, no additional action is required in the whole lifting and dumping process, and the whole lifting and dumping process can be completed only by driving the lifting motor.
The chain tilting mechanism is simple in structure and continuous in working process, and the tilting angle of the charging barrel can be controlled according to the length of the connecting rod and the driving stroke of the lifting motor on the chain.
Drawings
FIG. 1 is a first isometric view of the overall structure of the present invention;
FIG. 2 is a second isometric view of the overall structure of the present invention;
FIG. 3 is a perspective view of the overall structure of the present invention (the barrel in a upending position);
the meaning of the reference symbols in the figures: 1-a frame; 2-a base; 3-a foldable lifting frame; 4-a barrel; 5-lifting the motor; 11-a vertical guide rail; 12-an arc-shaped guide rail; 13-an upper sprocket; 21-presser foot; 31-an upper guide wheel; 32-a lower guide wheel; 33-a connecting rod; 41-a retainer ring; 51-a gearbox; 52-lifting sprockets; 34-sprocket attachment plate; 35-chain hinge bolts; 14-limit switch.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 3: the embodiment discloses a material lifting device capable of automatically turning materials, which comprises a rack 1 and a lifting frame 3, wherein a base 2 is connected below the rack 1, the rack 1 is provided with a guide rail, the guide rail comprises a vertical guide rail 11 and an arc-shaped guide rail 12 which are sequentially arranged and communicated from bottom to top, the lifting frame 3 is provided with a material cylinder 4 and is connected to the guide rail through an upper guide wheel 31, the lower end of a connecting rod 33 is provided with a lower guide wheel 32, the upper end of the connecting rod is hinged to the lifting frame 3, and the lower guide wheel 32 is; the lifting frame 3 is connected with a lifting driving device for driving the lifting frame 3 to slide along the guide rail. Wherein, a plurality of height-adjustable presser feet 21 are arranged below the base 2 for realizing leveling.
As shown in fig. 3: when the cartridge 4 is in the turning state, the upper guide wheel 31 is connected with the arc-shaped guide rail 12.
Wherein, the upper guide wheel 31 is preferably arranged above the lifting frame 3, and the lifting driving device is connected with the lower end of the connecting rod 33.
Preferably, the lifting driving device of the present embodiment includes a chain, a lifting motor 5, a top sprocket 13 mounted on the frame 1, and a lifting sprocket 52 connected to the power output end of the lifting motor 5, wherein the chain is connected to the lower end of the connecting rod 33 through the lifting sprocket 52 and the top sprocket 13. That is, the chain passes around the lifting sprocket 52 and the upper sprocket 13, and both ends are connected to the lower end of the connecting rod 33.
The lift motor 5 may also be connected to a lift sprocket 52 via a gearbox 51.
Specifically, the method comprises the following steps: the lower end of the connecting rod 33 is provided with a chain wheel connecting plate 34, and the upper end and the lower end of the chain wheel connecting plate 34 are respectively connected with two ends of the chain. In order to adjust the degree of chain tensioning, the sprocket attachment plate 34 of the present embodiment is connected to the sprocket attachment plate 34 by chain hinge bolts 35, and the chain hinge bolts 35 are threadedly connected to the sprocket attachment plate 34, that is: the chain hinge bolt 35 has one end hinged to the end of the chain by a pin and the other end corresponding to a screw which is threadedly attached to the sprocket attachment plate 34.
In order to avoid the phenomenon that the lifting frame 3 cannot fall back due to the excessive overturning of the charging barrel 4, the machine frame 1 of the embodiment is further provided with a limit switch 14 for limiting the lifting height of the lifting frame 3. The limit switch 14 can adopt a proximity switch, the limit switch 14 can be connected with a driving device of the lifting motor 5, and when the lifting frame 3 triggers the limit switch 14, the lifting motor 5 does not drive the lifting frame 3 to ascend.
In order to avoid the material from spilling, the upper edge of the barrel 4 of this embodiment is further provided with a retaining ring 41 which is inclined away from the center of the barrel 4.
During the use, lifting motor 5 drives the chain circulation through driving lifting sprocket 52, realizes that crane 3 slides along the guide rail through the promotion of connecting rod 33. When last guide pulley 31, lower guide pulley 32 all are in vertical guide rail 11, feed cylinder 4 is in the vertical state that rises, and when last guide pulley 31 got into the inside to arc guide rail 12, crane 3 inclined gradually, and along with going up guide pulley 31 and further entering into arc guide rail 12, crane 3's inclination further increases, and connecting rod 33 promotes feed cylinder 4 and crane 3 and inclines in step, realizes falling the material. The embodiment can set the maximum inclination angle of the charging barrel 4 according to the specification of the material, and the maximum inclination angle of the charging barrel 4 is related to the ascending degree of the lifting frame 3 and the length of the connecting rod 33. In some application scenarios, the height of the opening of the cartridge 4 is lower than the height of the bottom of the cartridge 4 when the cartridge 4 is in the upended state.
When the material pouring is completed, the lifting motor 5 is rotated in the reverse direction, and the upper guide wheel 31 is slid into the vertical guide rail 11 again.
For prior art, this embodiment realizes leading and empting feed cylinder 4 through vertical guide rail 11, the arc guide rail 12 that sets up in succession, and whole promotion, the material process of falling need not extra action, only need drive lift motor 5 can all accomplish. The embodiment has simple structure and continuous working process, and the inclination angle of the charging barrel 4 can be controlled according to the length of the connecting rod 33 and the driving stroke of the lifting motor 5 to the chain.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The material lifting device capable of automatically turning materials is characterized by comprising a rack (1) and a lifting frame (3), wherein a base (2) is connected below the rack (1), a guide rail is arranged on the rack (1), the guide rail comprises a vertical guide rail (11) and an arc-shaped guide rail (12) which are sequentially arranged and communicated from bottom to top, a material cylinder (4) is arranged on the lifting frame (3), the lifting frame is connected to the guide rail through an upper guide wheel (31), a lower guide wheel (32) is arranged at the lower end of a connecting rod (33), the upper end of the connecting rod is hinged to the lifting frame (3), and the lower guide wheel (32) is connected to the guide rail;
the lifting frame (3) is connected with a lifting driving device for driving the lifting frame (3) to slide along the guide rail;
when the charging barrel (4) is in a turning state, the upper guide wheel (31) is connected with the arc-shaped guide rail (12).
2. The automatic turn-down material lifting device according to claim 1, wherein the upper guide wheel (31) is installed above the lifting frame (3), and the lifting driving device is connected with the lower end of the connecting rod (33).
3. The automatic stirring material lifting device according to claim 2, wherein the lifting driving device comprises a chain, a lifting motor (5), a top sprocket (13) mounted on the frame (1), and a lifting sprocket (52) connected to the power output end of the lifting motor (5), and the chain is connected to the lower end of the connecting rod (33) through the lifting sprocket (52) and the top sprocket (13).
4. The automatic stirring material lifting device as claimed in claim 3, wherein the lower end of the connecting rod (33) is provided with a chain wheel connecting plate (34), and the upper end and the lower end of the chain wheel connecting plate (34) are respectively connected to two ends of a chain.
5. The material lifting device capable of automatically turning over materials as claimed in claim 1, characterized in that the machine frame (1) is further provided with a limit switch (14) for limiting the lifting height of the lifting frame (3).
6. An automatic stirring material lifting device according to claim 1, characterized in that the upper edge of the barrel (4) is further provided with a retaining ring (41) which inclines away from the center of the barrel (4).
7. The material lifting device capable of automatically turning over materials as claimed in claim 1, characterized in that a plurality of height-adjustable presser feet (21) are further arranged below the base (2).
8. An automatic upending material lifting device according to claim 3, characterised in that the lifting motor (5) is connected to the lifting sprocket (52) via a gearbox (51).
9. An automatic stirring material lifting device according to claim 4, characterized in that the chain wheel connecting plate (34) is connected to the chain wheel connecting plate (34) by a chain hinge bolt (35), and the chain hinge bolt (35) is connected to the chain wheel connecting plate (34) by a screw thread.
10. An automatic upender material lifting device according to claim 1, characterized in that the height of the opening of the cartridge (4) is lower than the height of the bottom of the cartridge (4) when the cartridge (4) is in the upender state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011628672.9A CN112623784A (en) | 2020-12-31 | 2020-12-31 | Material lifting device capable of automatically turning material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011628672.9A CN112623784A (en) | 2020-12-31 | 2020-12-31 | Material lifting device capable of automatically turning material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112623784A true CN112623784A (en) | 2021-04-09 |
Family
ID=75289861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011628672.9A Pending CN112623784A (en) | 2020-12-31 | 2020-12-31 | Material lifting device capable of automatically turning material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112623784A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314037A (en) * | 2022-02-25 | 2022-04-12 | 河南省利盈环保科技股份有限公司 | Automatic medical waste feeding device |
| CN114988342A (en) * | 2022-06-16 | 2022-09-02 | 江苏楷益智能科技有限公司 | Barreled material lifting and feeding device |
-
2020
- 2020-12-31 CN CN202011628672.9A patent/CN112623784A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314037A (en) * | 2022-02-25 | 2022-04-12 | 河南省利盈环保科技股份有限公司 | Automatic medical waste feeding device |
| CN114988342A (en) * | 2022-06-16 | 2022-09-02 | 江苏楷益智能科技有限公司 | Barreled material lifting and feeding device |
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