Turning angle adjustment device
A technology for adjusting devices and corners, which is applied in transportation and packaging, ship parts, ships, etc., and can solve problems such as height difference of rolling tire racks and height difference adjustment of rolling tire racks
Pending Publication Date: 2019-12-17
葫芦岛市滨海宇通自动化控制有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to solve the adjustment of the height difference of the roller frame, the present invention provides a rotation angle adjustment device
The device converts the rotary motion of the screw shaft and the screw nut into a linear displacement, forming a fixed pin shaft as the fixed point and a rotating shaft as the force point, exerting torque on the bottom plate of the roller rack, driving the roller rack to move and adjusting the height of the roller rack Poor, to solve the technical problem of adjusting the height difference of the roller frame
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 following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] As shown in the figure, the screw shaft 10 is threadedly connected with ...
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 provides a turning angle adjustment device. A lead screw shaft is in threaded connection to a lead screw nut to form a transmission mechanism, a lifting lug is disposed on one end of thelead screw nut, the lead screw nut is installed on a fixed plate by a fixed pin shaft and a gasket, and the fixed pin shaft is taken as a fixation point for rotation of the lead screw nut; one end ofthe lead screw shaft is connected to a motor reducer by a coupler, a base of the motor reducer is connected to a plane of a lower supporting plate and a facade of the lower supporting plate is clamped with a locking nut by a push ball bearing and sleeves the lead screw shaft; the lower supporting plate clamps a supporting sleeve in an intermediate manner by grouped bolts and forms a stable rigidstructure with an upper supporting plate; and a spindle which sleeves a bearing base passes through between the lower supporting plate and the upper supporting plate, the bearing base is also embeddedon a roller tire rack baseplate as an acting point, and a moment is applied under effects of the lead screw shaft, so the roller tire rack baseplate is moved, and a height difference of the roller tire rack is adjusted. The fixed pin shaft is taken as the fixation point, and a moment with the spindle as the acting point is formed, so height different adjustment is realized. The turning angle adjustment device can be applied as a turning angle adjustment apparatus.
Description
technical field [0001] The invention relates to a tire-rolling stand in the field of shipbuilding, in particular to the height difference adjustment of a tire-rolling stand. Background technique [0002] Roller tire racks in the shipbuilding field are usually controlled by oil cylinders. The existing lifting oil cylinders are installed in deep underground pits at the construction site. The surrounding environment is harsh and the air is humid. When retracting, it is easy to inhale humid air, resulting in serious corrosion of the cylinder rod, which seriously affects the service life of the equipment; at the same time, the lifting cylinder has no single-cylinder fine-tuning, and the synchronization effect is not good. When the roller rack rises, the synchronization effect of the lifting cylinder is not good Well, the phenomenon of unbalanced load on the roller frame is caused, and there is also no single-cylinder fine-tuning action, and the adjustment of the height difference...
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): B63C5/02B63B9/06
CPCB63C5/02B63C2005/025
Inventor 陈素艳张璐蒋伟吴驰张志英刘孝峰郭子墨聂志坚郭威魏国斌荣羽霄齐凯贾春明杨艳赵洪钢许卫国张硕杨顺高云龙袁志龄高景利史春朱伟康志杰于竞业刘江波李永光
Owner 葫芦岛市滨海宇通自动化控制有限公司