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Lathe with internal circulation cooling system

An internal circulation, lathe technology, used in metal processing machinery parts, maintenance and safety accessories, metal processing equipment, etc., can solve problems such as work injuries, equipment damage, scrapping of tools and workpieces

Active Publication Date: 2014-07-23
海宁市袁花镇工业投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the spindle head of the lathe used in mechanical processing is provided with an inner taper hole, the top of the inner taper hole is integrally provided with a flat hole, the outer end of the flat hole is provided with a guide hole for removing the tool, and the top of the inner taper hole is provided with a flat hole. There is a flat hole matched with the flat shank of the tapered shank. The spindle head of the existing lathe does not have the cooling function, and the tool is prone to generate a lot of heat when cutting, especially when drilling and milling workpieces with high hardness. The heat is very high, resulting in a decrease in the hardness of the cutter head, wear and tear on the cutter head, or even melting, resulting in the scrapping of the tool and the workpiece, serious production accidents, and more likely to cause work-related injuries. At the same time, the taper shank or tail sleeve Because it does not have the cooling function, the cutting resistance of the tool is large, and it also causes damage to the equipment.

Method used

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  • Lathe with internal circulation cooling system
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  • Lathe with internal circulation cooling system

Examples

Experimental program
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Effect test

Embodiment approach 1

[0026] A lathe with an internal circulation cooling system, such as figure 1 , Figure 5-Figure 6 As shown, the first embodiment of the present invention is a lathe with a self-adjusting cooling system for the spindle head, and the present invention relates to a spindle 1 and a spindle head 2, a gearbox 50, and a motor 51 for a lathe with a self-adjusting cooling system for the spindle head. Including various horizontal lathes and floor lathes, vertical lathes, turret lathes, single-spindle automatic lathes, multi-spindle automatic and semi-automatic lathes, profiling lathes and multi-tool lathes and various specialized lathes, such as camshaft lathes, crankshaft lathes Lathes, wheel lathes, shovel lathes and other lathes with self-adjusting cooling systems and water nozzles. 2 The main shaft at the connection end is provided with a main shaft sleeve 3, the main shaft 1 and the shaft head 2 are connected together through a connecting device 36, and a space 37 is provided betw...

Embodiment approach 2

[0029] A lathe with an internal circulation cooling system, such as figure 2 , Figure 7-Figure 8 As shown, on the basis of the first embodiment, the second embodiment of the present invention is a lathe with a self-adjusting cooling system and a connecting head for the spindle head of the present invention. The present invention relates to various horizontal lathes and floor lathes, vertical lathes, rotary Tower lathes, single-spindle automatic lathes, multi-spindle automatic and semi-automatic lathes, profiling lathes and multi-tool lathes and various specialized lathes, such as camshaft lathes, crankshaft lathes, wheel lathes, shovel tooth lathes, etc. The main shaft 1 and the shaft head 2 of the lathe with self-adjusting cooling system and connecting head, including various lathes with self-adjusting cooling system and connecting head or other hole processing equipment, which are connected to the main shaft 1 and cooperate with the shank of the tool The shaft head 2 is p...

Embodiment approach 3

[0032] A lathe with an internal circulation cooling system, such as image 3 , Figure 9-Figure 12 As shown, on the basis of the first and second embodiments, the third embodiment of the present invention is a lathe with a cooling system for the spindle head. The present invention relates to various horizontal lathes and floor lathes, vertical lathes, turret lathes, Single-spindle automatic lathes, multi-spindle automatic and semi-automatic lathes, profiling lathes, multi-tool lathes and various specialized lathes, such as camshaft lathes, crankshaft lathes, wheel lathes, shovel tooth lathes, etc. The main shaft 1 and the shaft head 2 of the lathe include the shaft head connected to the main shaft of various mechanical processing equipment such as lathes with cooling systems or boring machines or machining centers, which are matched with the shank of the tool. On the mechanical processing equipment, the main shaft 1 There is a main shaft sleeve 3 on the main shaft at the coup...

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Abstract

The invention provides a lathe with an internal circulation cooling system. The lathe is characterized in that in terms of horizontal lathes, surfacing lathes, vertical lathes, turret lathes, single-spindle automatic lathes, multi-spindle automatic or semi-automatic lathes, copying lathes, multi-tool laths and other specialized lathes such as camshaft lathes, crankshaft lathes, car wheel lathes and relieving lathes, a spindle is connected with a spindle head with an internal taper hole, the spindle head is connected with a handle of a tool or connected with a taper shank of a drill bushing, a cooling tank or a cooling ring is arranged in the inner side of the spindle head and connected with the handle of the tool or connected with the handle of the tool through the taper shank or a tail bushing, a connecting device is arranged outside the cooling tank or the cooling ring and is opened and closed through a water pipe, a water pump is connected with an injection hole, or the connecting device is arranged outside the spindle head and fixedly connected with the spindle, the other end is communicated with a connector inside through the connecting device arranged on the spindle head, a self-adjustment hole is formed in the inner side of the spindle head, and an adjustment sealing body playing a role of a slide switch is arranged in the self-adjustment hole.

Description

Technical field: [0001] The invention relates to a lathe with an internal circulation cooling system, which is used in mechanical processing. Background technique: [0002] At present, the spindle head of the lathe used in mechanical processing is provided with an inner taper hole, the top of the inner taper hole is integrally provided with a flat hole, the outer end of the flat hole is provided with a guide hole for removing the tool, and the top of the inner taper hole is provided with a flat hole. There is a flat hole matched with the flat shank of the tapered shank. The spindle head of the existing lathe does not have the cooling function, and the tool is prone to generate a lot of heat when cutting, especially when drilling and milling workpieces with high hardness. The heat is very high, resulting in a decrease in the hardness of the cutter head, wear and tear on the cutter head, or even melting, resulting in the scrapping of the tool and the workpiece, serious product...

Claims

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Application Information

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IPC IPC(8): B23Q11/10
CPCB23Q11/1023
Inventor 李仕清
Owner 海宁市袁花镇工业投资有限公司