CN211768400U - Cantilever type ball screw lifting and transporting mechanism - Google Patents
Cantilever type ball screw lifting and transporting mechanism Download PDFInfo
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- CN211768400U CN211768400U CN202020135863.0U CN202020135863U CN211768400U CN 211768400 U CN211768400 U CN 211768400U CN 202020135863 U CN202020135863 U CN 202020135863U CN 211768400 U CN211768400 U CN 211768400U
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- ball screw
- lifting
- frame
- bottom frame
- roller way
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Abstract
The utility model belongs to the technical field of lifting and transporting equipment, and relates to a cantilever type ball screw lifting and transporting mechanism, which comprises a bottom frame, wherein a lifting motor is arranged at the top of the bottom frame, a ball screw is arranged on the bottom frame in a rotating manner and is driven by the lifting motor to operate, a screw nut is connected to the ball screw in a threaded manner, guide rails are arranged in parallel on two sides of the surface of a vertical plate of the bottom frame, and the lifting frame is connected to the guide rails in a sliding manner; the upper part of the lifting frame is provided with a transportation roller way, and the sterilization trolley can be movably arranged on the transportation roller way. The stopper can effectively and stably ensure the ascending and descending of the sterilization trolley and ensure the smooth operation of the whole process.
Description
Technical Field
The utility model belongs to the technical field of lift transportation equipment, a cantilever type ball goes up and down conveying mechanism is related to.
Background
In a sterilization system in the pharmaceutical industry, the lifting and transporting equipment is matched with a bottle filling machine and a bottle unloading machine for use, so that the automatic loading and unloading actions of the sterilization trolley can be realized, and the lifting and transporting equipment is an essential component in the sterilization system all the time. With the development of the industry, the lifting and transporting equipment mostly adopts cylinder lifting or hydraulic oil cylinder lifting. The air cylinder lifting has the following problems because the working medium is air: the force is small, the large load cannot be borne, the lifting stability is poor, and the response force to the control is insufficient, so that the parking position has deviation and the lifting stroke has certain limitation. The hydraulic oil cylinder has higher maintenance cost and installation cost, and has troubles of oil temperature and pollution, so the hydraulic oil cylinder cannot be applied to occasions with higher requirements.
Disclosure of Invention
The utility model provides a to above-mentioned problem, a cantilever type ball lift transport mechanism is provided, this transport mechanism can guarantee the rising, the decline of sterilization dolly effectively steadily, ensures going on smoothly of whole flow.
According to the technical scheme of the utility model: the utility model provides a cantilever type ball lift transport mechanism which characterized in that: the lifting mechanism comprises a bottom frame, wherein a lifting motor is arranged at the top of the bottom frame, a ball screw is also rotatably arranged on the bottom frame, the ball screw is driven by the lifting motor to operate, a screw nut is connected onto the ball screw in a threaded manner, guide rails are arranged on two sides of the surface of a vertical plate of the bottom frame in parallel, and the lifting frame is connected onto the guide rails in a sliding manner; the upper part of the lifting frame is provided with a transportation roller way, and the sterilization trolley can be movably arranged on the transportation roller way.
As a further improvement of the utility model, the bottom plate surface of the bottom frame and the upper end of the vertical plate of the bottom frame are respectively provided with an anti-collision block.
As a further improvement of the present invention, the lifting frame is fixed with a slider, and the slider is connected with the guide rail in a sliding fit manner.
As a further improvement, the conveying roller way is provided with a limiting mechanism for limiting the sterilization trolley.
As a further improvement, the limiting mechanism comprises a bracket fixed on the conveying roller way, and the upper end of the bracket is rotated to be provided with a roller.
As a further improvement, the upper surface of the conveying roller way is also provided with an anti-tipping mechanism to prevent the sterilization trolley from tipping in the walking process.
As a further improvement, the anti-tipping mechanism comprises an anti-tipping support frame and a buffer member arranged on the upper part of the anti-tipping support frame, wherein the buffer member is matched with the bending plate body at the bottom of the sterilization trolley.
The technical effects of the utility model reside in that: the utility model has simple structure and convenient installation and maintenance; when the lifting device works, the action is accurate and stable, the lifting speed is constant, and the safety factor is high; when the device is installed, the occupied area is small, and the device is clean and pollution-free, and is beneficial to environmental maintenance; the lifting and accurate position parking of a large load can be realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
In the figures 1-3, the device comprises a bottom frame 1, a lifting frame connecting piece 2, a screw nut 3, a ball screw 4, an anti-collision block 5, a lifting motor 6, a limiting mechanism 7, a support 7-1, a roller 7-2, a tipping mechanism 8, an anti-tipping support frame 8-1, a buffer piece 8-2, a conveying roller way 9, a lifting frame 10, a sterilization trolley 11 and the like.
As shown in fig. 1 to 3, the utility model relates to a cantilever type ball screw lifting and transporting mechanism, which comprises a bottom frame 1, wherein a lifting motor 6 is installed on the top of the bottom frame 1, a ball screw 4 is rotatably arranged on the bottom frame 1, the ball screw 4 is driven by the lifting motor 6 to operate, a screw nut 3 is connected to the ball screw 4 through a thread, guide rails 12 are arranged on two sides of the surface of a vertical plate of the bottom frame 1 in parallel, and a lifting frame 10 is slidably connected to the guide rails 12; the upper part of the lifting frame 10 is provided with a transportation roller way 9, and the sterilization trolley 11 can be movably arranged on the transportation roller way 9.
In the concrete production process, the screw nut 3 is fixedly connected with the lifting frame connecting piece 2, and the lifting frame connecting piece 2 is fixedly connected with the lifting frame 10, so that the lifting frame 10 is driven by the ball screw 4 to move up and down along the guide rail 12.
The surface of the bottom plate of the bottom frame 1 and the upper end of the vertical plate of the bottom frame 1 are respectively provided with an anti-collision block 5, wherein the anti-collision block arranged at the upper end of the vertical plate of the bottom frame 1 is matched with the top of the lifting frame 10 to realize ascending limit; the anti-collision block 5 arranged on the bottom plate of the bottom frame 1 is used for limiting the descending of the lifting frame 10. It can be understood that the elastic member of the impact-proof part of the impact-proof block 5 has the function of buffering and absorbing shock.
A sliding block 13 is fixed on the lifting frame 10, and the sliding block 13 is connected with the guide rail 12 in a sliding fit manner.
The conveying roller way 9 is provided with a limiting mechanism 7 for limiting the sterilization trolley 11, so that the sterilization trolley 11 is prevented from shifting in the lifting process.
The limiting mechanism 7 comprises a support 7-1 fixed on the conveying roller way 9, and the upper end of the support 7-1 is rotatably provided with a roller 7-2.
The upper surface of the transportation roller way 9 is also provided with an anti-tipping mechanism 8 to prevent the sterilization trolley 11 from tipping in the lifting process, and can effectively prevent the sterilization trolley 11 from deviating in the lifting process.
The anti-tipping mechanism 8 comprises an anti-tipping support frame 8-1 and a buffer member 8-2 arranged on the upper part of the anti-tipping support frame 8-1, and the buffer member 8-2 is matched with a bending plate body at the bottom of the sterilization trolley 11.
The utility model discloses a working process: a lifting and transporting mechanism of a ball screw has the working principle that a lifting motor 6 drives the ball screw 4, the ball screw 4 rotates circularly, and a screw nut 3 converts the circular motion of the ball screw 4 into the linear motion of up-and-down lifting; the screw nut 3 drives the lifting frame 10 to do lifting motion through the lifting frame connecting piece 2, so that the conveying height of the conveying roller way 9 is changed; the movement of the sterilization trolley 11 on the lifting frame 10 is limited by the limiting mechanism 7, and meanwhile, the overturning of the sterilization trolley 11 in the lifting process is avoided by the anti-overturning mechanism 8.
Claims (7)
1. The utility model provides a cantilever type ball lift transport mechanism which characterized in that: the lifting mechanism comprises a bottom frame (1), wherein a lifting motor (6) is installed at the top of the bottom frame (1), a ball screw (4) is further rotatably arranged on the bottom frame (1), the ball screw (4) is driven by the lifting motor (6) to operate, a screw nut (3) is connected onto the ball screw (4) in a threaded manner, guide rails (12) are arranged on two sides of the surface of a vertical plate of the bottom frame (1) in parallel, and a lifting frame (10) is slidably connected onto the guide rails (12); the upper part of the lifting frame (10) is provided with a transportation roller way (9), and the sterilization trolley (11) can be movably arranged on the transportation roller way (9).
2. The cantilevered ball screw lift transport mechanism of claim 1, wherein: and the surface of the bottom plate of the bottom frame (1) and the upper end of the vertical plate of the bottom frame (1) are respectively provided with an anti-collision block (5).
3. The cantilevered ball screw lift transport mechanism of claim 1, wherein: a sliding block (13) is fixed on the lifting frame (10), and the sliding block (13) is connected with the guide rail (12) in a sliding fit manner.
4. The cantilevered ball screw lift transport mechanism of claim 1, wherein: and the conveying roller way (9) is provided with a limiting mechanism (7) for limiting the sterilization trolley (11).
5. The cantilevered ball screw lift transport mechanism of claim 4, wherein: the limiting mechanism (7) comprises a support (7-1) fixed on the conveying roller way (9), and the upper end of the support (7-1) is rotatably provided with a roller (7-2).
6. The cantilevered ball screw lift transport mechanism of claim 1, wherein: the upper surface of the conveying roller way (9) is also provided with an anti-tipping mechanism (8) to prevent the sterilization trolley (11) from tipping in the walking process.
7. The cantilevered ball screw lift transport mechanism of claim 6, wherein: the anti-tipping mechanism (8) comprises an anti-tipping support frame (8-1) and a buffer piece (8-2) arranged on the upper part of the anti-tipping support frame (8-1), and the buffer piece (8-2) is matched with a bending plate body at the bottom of the sterilization trolley (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135863.0U CN211768400U (en) | 2020-01-20 | 2020-01-20 | Cantilever type ball screw lifting and transporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135863.0U CN211768400U (en) | 2020-01-20 | 2020-01-20 | Cantilever type ball screw lifting and transporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211768400U true CN211768400U (en) | 2020-10-27 |
Family
ID=72904543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020135863.0U Active CN211768400U (en) | 2020-01-20 | 2020-01-20 | Cantilever type ball screw lifting and transporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211768400U (en) |
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2020
- 2020-01-20 CN CN202020135863.0U patent/CN211768400U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220224 Address after: 214154 No. 5, Ouyang Road, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Fangrui Intelligent Automation Technology Co.,Ltd. Address before: 214187 room 915, Xize building, No. 8, Luonan Avenue, Wuxi West Railway Station Logistics Park, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HONGYI LOGISTICS EQUIPMENT CO.,LTD. |