CN214879881U - Lifting device for be arranged in connecing core machine - Google Patents
Lifting device for be arranged in connecing core machine Download PDFInfo
- Publication number
- CN214879881U CN214879881U CN202121712726.XU CN202121712726U CN214879881U CN 214879881 U CN214879881 U CN 214879881U CN 202121712726 U CN202121712726 U CN 202121712726U CN 214879881 U CN214879881 U CN 214879881U
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- sprocket
- chain
- chain wheel
- lifting frame
- connecting block
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Abstract
The utility model provides a elevating gear for connect in core machine belongs to the automation equipment field. The lifting mechanism solves the problems that the existing lifting mechanism used in the core receiving machine adopts an oil cylinder to lift and has larger volume. This a elevating gear for connecing in core machine, the elevating gear crane, a pedestal, drive unit constitutes with the fixed plate that is located on the crane top, be provided with control assembly in the crane, control assembly is by the connecting block of fixed mounting in the crane, chain one, chain two and with chain meshing complex sprocket one, sprocket two and sprocket three are constituteed, sprocket one sets up in the crane with sprocket two is coaxial, be equipped with on the drive unit output shaft in the sprocket four that chain an intermeshing connects, two one end fixed connection of chain are on the connecting block, the other end is connected on sprocket two and sprocket three, be provided with on the base and supply sprocket one, sprocket two and three fixed mounting's of sprocket support frame. The utility model has the advantages of structural design is reasonable, the volume is less and satisfy the market demand.
Description
Technical Field
The utility model belongs to the automation equipment field relates to a elevating gear for connecing in the core machine.
Background
The core receiving machine is widely applied in recent years, particularly used in the building industry, a conveying mechanism traditionally applied in the building industry generally adopts an oil cylinder for lifting and conveying, the volume of the general oil cylinder is large, the lifting height is influenced, when the height needs to reach a certain low degree, the lifting operation cannot be carried out due to the large volume of the oil cylinder, the whole working process of the core receiving machine needs to be manually debugged or adjusted, the processing efficiency is seriously influenced, and the manual labor resources are greatly wasted.
Disclosure of Invention
The utility model aims at providing a elevating gear for connecing in the core machine to the above-mentioned problem that exists among the prior art.
The purpose of the utility model can be realized by the following technical proposal: a lifting device used in a core receiving machine is characterized in that the lifting device comprises a lifting frame, a base for fixedly installing the lifting frame, a driving unit for driving the lifting frame to work and a fixed plate positioned on the top end of the lifting frame, the lifting frame is internally provided with a control component for controlling the lifting frame to work, the control component consists of a connecting block, a chain I, a chain II, a chain wheel I, a chain wheel II and a chain wheel III which are fixedly arranged in the lifting frame and are engaged and matched with the chain, the first chain wheel and the second chain wheel are coaxially arranged in the lifting frame, the output shaft of the driving unit is provided with a fourth chain wheel which is meshed with the first chain wheel and is connected with the second chain wheel, one end of the second chain is fixedly connected to the connecting block, the other end of the second chain is connected to the second chain wheel and the third chain wheel, and the base is provided with a support frame for fixedly mounting the first chain wheel, the second chain wheel and the third chain wheel.
In the lifting device for the core receiving machine, the second chain wheel and the third chain wheel are in meshed connection through the second chain wheel, and the first chain wheel and the fourth chain wheel are in meshed connection through the first chain wheel.
In the lifting device for the core receiving machine, the connecting block is fixedly connected with the lifting frame through the two fixing pieces, and the second chain and the connecting block are integrally formed and processed.
In the above-described lifting device for use in a core splicing machine, the driving unit may be a stepping motor.
Compared with the prior art, the lifting device for receiving the core machine is reasonable in structural design, and compared with the traditional lifting device for receiving the core machine, the lifting device is controlled to lift through the oil cylinder, the size is small, the lifting height can reach a relatively low height, manual adjustment is not needed, and the processing efficiency is greatly improved.
Drawings
Fig. 1 is a schematic perspective view of the lifting device for a core receiving machine.
Fig. 2 is a schematic side view of the lifting device for the core receiving machine.
Fig. 3 is a schematic structural diagram of a control assembly in the lifting device.
In the figure, 1, a lifting frame; 2. a base; 3. a fixing plate; 4. connecting blocks; 5. a first chain; 6. a second chain; 7. a chain wheel I; 8. a second chain wheel; 9. a third chain wheel; 10. a fourth chain wheel; 11. a support frame; 12. a drive unit; 13. and a fixing member.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in figure 1, the lifting device for the core receiving machine is characterized in that the lifting device comprises a lifting frame 1, a base 2 for fixedly mounting the lifting frame 1, a driving unit 12 for driving the lifting frame 1 to work and a fixing plate 3 positioned on the top end of the lifting frame 1, a control assembly for controlling the lifting frame 1 to work is arranged in the lifting frame 1, the control assembly comprises a connecting block 4, a chain I5, a chain II 6, a chain wheel I7, a chain wheel II 8 and a chain wheel III 9 which are fixedly mounted in the lifting frame 1 and are engaged with the chain, the chain wheel I7 and the chain wheel II 8 are coaxially arranged in the lifting frame 1, a chain wheel IV 10 which is engaged with the chain I5 is arranged on an output shaft of the driving unit 12, one end of the chain II 6 is fixedly connected to the connecting block 4, and the other end of the chain II 6 is connected to the chain wheel II 8 and the chain wheel III 9, and a support frame 11 for fixedly mounting the first chain wheel 7, the second chain wheel 8 and the third chain wheel 9 is arranged on the base 2.
Principle of operation
Rotate through setting up four 10 sprockets on step motor drive output, the drive is located sprocket four 10 and sprocket 5 between 7, thereby make sprocket 7 and sprocket four 10 synchronous motion, because sprocket 7 and two 8 coaxial settings in support frame 11 of sprocket, two 8 rotations of sprocket, thereby drive its two 6 of chain that are located between connecting block 4 and two 8 sprockets, and through be provided with the three 9 sprockets that are used for the transition in the middle of two 6 chains, thereby work through connecting block 4 control crane 1.
Further saying, two 8 and three 9 meshing connections of sprocket through two chains 6, one 7 and four 10 meshing connections of sprocket pass through one 5 meshing connections of chain, through one 7 and two 8 coaxial settings in crane 1 of sprocket, four 10 drive sprocket of sprocket on the 12 output of drive unit drive the rotation of one 7 through one 5 chains, owing to coaxial setting, two 8 rotations of sprocket, and take three 9 rotations of sprocket through two 6 chains.
In a further elaboration, the connecting block 4 is fixedly connected with the lifting frame 1 through the two fixing pieces 13, the chain II 6 and the connecting block 4 are integrally formed and processed, the chain II 8 is fixedly installed on the supporting frame 11 through the chain wheel II 8, and when the chain wheel II 8 rotates, the chain II 6 is driven to pull the connecting block 4, and therefore the lifting purpose is achieved.
In further detail, the driving unit 12 may be a stepping motor.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. A lifting device for a core receiving machine is characterized in that the lifting device comprises a lifting frame (1), a base (2) for fixedly installing the lifting frame (1), a driving unit (12) for driving the lifting frame (1) to work and a fixing plate (3) positioned on the top end of the lifting frame (1), a control assembly for controlling the lifting frame (1) to work is arranged in the lifting frame (1), the control assembly comprises a connecting block (4) fixedly installed in the lifting frame (1), a chain I (5), a chain II (6), a chain wheel I (7) matched with the chain in a meshing manner, a chain wheel II (8) and a chain wheel III (9), the chain wheel I (7) and the chain wheel II (8) are coaxially arranged in the lifting frame (1), the output shaft of the driving unit (12) is provided with a chain wheel IV (10) which is connected with the chain I (5) in a meshing manner, one end of the second chain (6) is fixedly connected to the connecting block (4), the other end of the second chain is connected to the second chain wheel (8) and the third chain wheel (9), and a support frame (11) for fixedly mounting the first chain wheel (7), the second chain wheel (8) and the third chain wheel (9) is arranged on the base (2).
2. Lifting device for use in a core-receiving machine, according to claim 1, characterized in that said second sprocket (8) and said third sprocket (9) are engaged by means of a second chain (6), and said first sprocket (7) and said fourth sprocket (10) are engaged by means of a first chain (5).
3. The lifting device for receiving the core machine as claimed in claim 1, wherein the connecting block (4) is fixedly connected with the lifting frame (1) through two fixing pieces (13), and the second chain (6) and the connecting block (4) are integrally formed and processed.
4. Lifting device for use in core-making machines according to claim 1, characterised in that said driving unit (12) can be a stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121712726.XU CN214879881U (en) | 2021-07-26 | 2021-07-26 | Lifting device for be arranged in connecing core machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121712726.XU CN214879881U (en) | 2021-07-26 | 2021-07-26 | Lifting device for be arranged in connecing core machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214879881U true CN214879881U (en) | 2021-11-26 |
Family
ID=78909697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121712726.XU Active CN214879881U (en) | 2021-07-26 | 2021-07-26 | Lifting device for be arranged in connecing core machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214879881U (en) |
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2021
- 2021-07-26 CN CN202121712726.XU patent/CN214879881U/en active Active
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