Cooling liquid supply mechanism for rotary cutters
A technology of rotating knives and coolants, used in manufacturing tools, wood processing appliances, sawing equipment, etc., can solve problems such as increasing production costs, and achieve the effects of stable supply, pollution suppression, and low cost
Inactive Publication Date: 2012-10-03
昆山兼房高科技刀具有限公司
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
That is to say, in order to meet the needs of cutting workpieces with different thicknesses, it is necessary to reserve a variety of bushings of different thicknesses and specifications, and to process grooves for cutting fluid injection on both ends of the bushings, thereby greatly increasing the production cost.
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
[0018] Hereinafter, the sleeve for the rotary tool with the spray coolant supply mechanism related to the present invention will be described with examples and diagrams. This example is: install a plurality of circular saw blades according to a certain distance on the rotating shaft, which is used for multi-layer cutting of wood and bamboo. But the present invention is not limited to the section board cutting of wood and bamboo.
[0019] Such as figure 1 As shown, the coolant supply mechanism for a rotary tool in a preferred embodiment of the present invention includes a horizontally extending rotating shaft 10 that can rotate freely, and the rotating shaft 10 is equipped with a shaft with a certain thickness whose inner diameter matches the outer diameter of the rotating shaft 10 Sleeve 16, the shaft sleeve 16 is set on the rotating shaft 10 and rotates together with the rotating shaft 10. The shaft sleeve 16 is provided with a long hole 52 for cooling liquid supply along th...
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 cooling liquid supply mechanism for rotary cutters, which comprises a rotating shaft, a plurality of rotary cutters arranged on the rotating shaft, and a cooling liquid supply passage arranged along the axial direction of the rotating shaft, and the cooling liquid supply mechanism is characterized in that two distance-adjusting shaft sleeves are further arranged among the rotary cutters, wherein a groove for supplying cooling liquid is formed on the single surface of each distance-adjusting shaft sleeve. The cooling liquid supply mechanism for the rotary cutters adopts the two adjusting shaft sleeves, wherein the groove for supplying the cooling liquid is formed on the single side of each adjusting shaft sleeve, thereby being capable of easily adjusting the spacing intervals among the rotary cutters at two ends of the adjusting shaft sleeves at very low cost and very smoothly and continuously supplying the cooling liquid.
Description
technical field [0001] The invention relates to a cooling liquid supply mechanism for a rotary tool. Background technique [0002] Rotary cutters in the prior art, such as circular saws, are all installed on the rotary shafts of cutting devices such as circular saw cutting machines to rotate at high speed for cutting. When the rotary tool cuts various workpieces, heat is generated due to friction with the workpiece, which reduces the durability of the rotary tool. At the same time, there are disadvantages such as reducing the smoothness of the cut surface of the workpiece, prolonging the processing time, and increasing noise. In order to prevent or suppress the heating of the rotating tool during the machining of the workpiece, it is widely used. For example, in the cutting of workpieces such as metal and stone, the cutting oil is continuously poured into the processing part for cooling and lubrication. For example, in the cutting device disclosed in Japanese Laid-Open Pat...
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 Patents(China)
IPC IPC(8): B27B5/29B27B7/00
Inventor 西尾悟
Owner 昆山兼房高科技刀具有限公司