Lead screw elevator with high stability
A screw lift and stability technology, which is applied in the field of lifts, can solve problems such as potential safety hazards and poor stability, and achieve the effect of reducing pressure and improving stability
Inactive Publication Date: 2015-12-09
SUZHOU YOUNUOTE ELEVATORING MACHINERY CO LTD
View PDF7 Cites 11 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The ball screw of the screw lift is usually set in the middle of the bottom of the lifting platform. The lifting platform is supported by the ball screw alone, which has poor stability and has certain safety hazards.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0014] See figure 1 , The embodiment of the present invention includes:
[0015] A lead screw elevator with high stability, comprising: a fixed base 1, a lead screw 2 and a lifting platform 3. The lifting platform 3 is arranged in parallel above the fixed base 1, and the top of the lead screw 2 is connected to the lifting platform 3 The bottom is vertical, the bottom of the lead screw 2 is perpendicular to the fixed base 1 and extends below the fixed base 1. The fixed base 1 is provided with a lead screw driving device 6 corre...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a lead screw elevator with high stability. The lead screw elevator comprises a fixed base, a lead screw and a lifting platform. The top of the lead screw is perpendicular to the bottom of the lifting platform, the bottom of the lead screw is perpendicular to the fixed base and extends to the position below the fixed base, and a lead screw driving device corresponding to the lead screw is arranged on the fixed base. A plurality of guide columns extending to the position below the fixed base are arranged at the bottom of the lifting platform, and a plurality of guide sleeves corresponding to the guide columns respectively are arranged on the fixed base. In this way, according to the lead screw elevator with high stability, the guide columns are arranged at the bottoms of the four corners of the lifting platform, and the ascending or descending stability of the lifting platform can be improved. When the lifting platform ascends to certain height and needs to suspend, the positions of the guide columns are fixed through bolts on the guide sleeves, the pressure of the lead screw is relieved, and suspending stability is improved.
Description
Technical field [0001] The invention relates to the field of elevators, in particular to a lead screw elevator with high stability. Background technique [0002] Lifts are widely used in production and life. In order to meet the needs of different occasions, there are many types of lifts. Ball screw is an ideal product that converts rotary motion into linear motion, or converts linear motion into rotary motion. Therefore, ball screw can be used as the power system of the elevator to improve the up and down movement. [0003] The lead screw elevator usually takes off and descends in the vertical direction and is driven by a motor, which is easy to operate and has good flexibility. The ball screw of the screw elevator is usually set in the middle of the bottom of the lifting platform. The lifting platform is supported by the ball screw alone, which has poor stability and has certain safety risks. Summary of the invention [0004] The main technical problem solved by the present inve...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/14
Inventor 白晓江
Owner SUZHOU YOUNUOTE ELEVATORING MACHINERY CO LTD