Workpiece axial positioning device
A technology for axial positioning and workpiece, applied in positioning devices, metal processing machinery parts, manufacturing tools, etc., can solve the problems of long clamping time, time-consuming and laborious, etc., achieve fast clamping speed, improve work efficiency, and clamp workpieces convenient effect
Active Publication Date: 2015-10-28
通用技术集团大连机床有限责任公司
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- Description
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Problems solved by technology
At present, it is all carried out manually, that is, placing the workpiece on the workpiece support frame, and then pushing the workpiece toward the chuck to make it in place, which is very inconvenient. If the workpiece is large, it will take time and effort, and the clamping time will be long
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[0011] Such as figure 1 , 2 As shown: 2 is a connecting plate, and the connecting plate 2 is bent. Two bolt holes are processed on the connecting plate 2, each bolt hole is provided with a bolt 1, one end of the bolt 1 is threaded to a limit cap 13, and the other end of the bolt 1 is threaded to a top end cap 6, on the connecting plate Groove 3 is processed on 2, and spring 4 is sleeved on the bolt 1, and spring 4 is positioned in groove 3, and spring guard cap 5 is sleeved between spring 4 and the end cap 6 on bolt 1.
[0012] Such as image 3 , 4 , shown in 5: during installation, an installation groove is processed on the upper end surface of the cutterhead 10 of the lathe, the connecting plate 2 is placed in the installation groove, and the wedge 12 and the bolts connected to the wedge 12 are used to fix the cutterhead 10 to make the connection The plate 2 is relatively fixed to the cutter head 10 . When the workpiece 9 is clamped, the workpiece 9 is placed on the sup...
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An axial positioning device for workpieces is provided with a connecting plate which is provided with a bolt hole, a bolt is arranged in the bolt hole, one end of the bolt is connected with a limit cap, the other end of the bolt is connected with a propping end cap, a groove is processed on the connecting plate, a spring is sleeved on the bolt and positioned in a groove, a spring protective cap is sheathed between the spring and the propping end cap on the bolt, and the connecting plate is bent. When the axial positioning device for workpieces is installed, a mounting groove is processed on the upper end surface of a cutter head of a turning lathe, and the connecting plate is fixed in the mounting groove. When being clamped and installed, a workpiece is arranged on a support frame, then a sliding base is driven to move, a sliding plate, a tool turret and the cutter head above the sliding base move along with the sliding base, the propping end cap closes to the end of the workpiece, so that the workpiece enters a chuck and leans against the chuck tightly, at the moment, the workpiece is clamped tightly, then the sliding base returns, the cutter head rotates, a processing cutter is rotated to the proper position to process the workpiece. The workpiece can be clamped and installed conveniently, the time and the labor can be saved, the clamping speed is high, and the working efficiency is improved.
Description
technical field [0001] The invention relates to a workpiece axial positioning device used on machining equipment. Background technique [0002] When clamping workpieces on machining equipment such as lathes, the workpieces must be loaded into the chuck and then clamped. During the clamping process, the workpieces need to be moved and positioned axially. Only when the axial position of the workpieces is appropriate can they be clamped. At present, it is all carried out manually, that is, placing the workpiece on the workpiece support frame, and then pushing the workpiece toward the chuck to make it in place, which is very inconvenient. If the workpiece is large, it is time-consuming and labor-intensive, and the clamping time is long. Contents of the invention [0003] The object of the present invention is to provide a workpiece axial positioning device with simple structure, convenient axial positioning when the workpiece is clamped, saving time and effort, and fast clampi...
Claims
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IPC IPC(8): B23Q3/00
Inventor 杨国晓刘其然姜锐王升阳孙娜王荟石扬
Owner 通用技术集团大连机床有限责任公司