Supporting frame of tool machine
A technology of machine tool and support frame, which is applied in the direction of manufacturing tools and workbenches, and can solve problems such as lateral deformation, complex structure, and troublesome operation process
Inactive Publication Date: 2014-07-09
REXON IND CORP LTD
View PDF6 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, in the design of this patent case, after the support frame is folded, the user must pull the hook to force the hook to hook on the protruding shaft of the first leg, so as to complete the folding of the support frame. Positioning, when the support frame is to be expanded again, the user must first release the hooking relationship between the hook part and the protruding shaft before the support frame can be deployed, and the elastic component is exposed outside the second leg, which is easily affected Lateral deformation occurs when other foreign objects interfere or the force is uneven
In other words, the operation process of this patent case is more cumbersome, and the structure is also more complicated
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
[0020] Please see first figure 1 , is the supporting frame 10 of the first preferred embodiment of the present invention, including a carrying platform 20 , a supporting component 30 , and a control component 40 .
[0021] The carrying platform 20 is a rectangular frame for carrying a machine tool (such as a table saw).
[0022] The support assembly 30 has a pair of first legs 31 , a pair of second legs 32 , a shaft 33 , and two compression springs 34 . Each first leg 31 and each second leg 32 are pivotally connected to one end of the shaft 33 so as to cross each other, and the top end of each second leg 32 is pivotally connected to the carrying platform 20. In addition, a bottom end of each first leg 31 is provided with a roller 35, and the upper half of each first leg 31 has a first positioning hole 312, a second positioning hole 314 below the first positioning hole 312, and a connecting first and second positioning holes 312, 314 Guide groove 316; each compression spring ...
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 relates to a supporting frame of a tool machine. The supporting frame mainly comprises a bearing platform, a supporting assembly and a control assembly; the supporting assembly comprises two pairs of supporting legs; one pair of the supporting legs is arranged on the bearing platform in a pivotal mode; the other pair of supporting legs comprises a first positioning hole and a second positioning hole respectively; the control assembly comprises two positioning pins and a control part; the two positioning pins penetrate the bearing platform and can be arranged in the first positioning hole or the second positioning hole selectively in an inserted mode to enable the supporting assembly to be positioned at an unfolded position or a folded position; the control part is connected with the two positioning pins and accordingly the two positioning pins are driven to be separated from the first positioning hole or the second positioning hole simultaneously so as to enable the supporting assembly to be switched between the unfolded position and the folded position.
Description
technical field [0001] The invention relates to machine tools, in particular to a support frame for a machine tool. Background technique [0002] China Taiwan Patent No. I311520 discloses a "support frame for implements", which mainly pulls the two second connecting rods simultaneously by pulling the handle, and then pulls the two first connecting rods simultaneously by the two second connecting rods. Each first connecting rod is separated from the positioning hole of the second leg, so that the support frame can be folded. [0003] However, in the design of this patent case, after the support frame is folded, the user must pull the hook to force the hook to hook on the protruding shaft of the first leg, so as to complete the folding of the support frame. Positioning, when the support frame is to be expanded again, the user must first release the hooking relationship between the hook part and the protruding shaft before the support frame can be deployed, and the elastic com...
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 IPC IPC(8): B25H1/06
Inventor 林骏腾
Owner REXON IND CORP LTD