CN201645227U

CN201645227U - Tool magazine follow-up device

Info

Publication number: CN201645227U
Application number: CN2010201419452U
Authority: CN
Inventors: 王明海; 刘中海; 王虎军; 孙磊; 李晓鹏
Original assignee: Shenyang Institute of Aeronautical Engineering
Current assignee: Shenyang Aerospace University
Priority date: 2010-03-26
Filing date: 2010-03-26
Publication date: 2010-11-24
Anticipated expiration: 2020-03-26

Abstract

The utility model relates to a tool magazine follow-up device, which comprises a saddle, a high-precision rolling guide rail, a tool magazine follow-up clamping groove, a traction device, a tool magazine, tool magazine locking mechanisms and a tool magazine slide rest, wherein the high-precision rolling guide rail is fixed on the tool magazine slide rest, and the tool magazine is in slide fit with the high-precision rolling guide rail; the tool magazine follow-up clamping groove is fixed at one side of the back of the saddle close to the tool magazine, and at the side of the tool magazine, the traction device which can be freely connected and disconnected with the tool magazine follow-up clamping groove is arranged on the opposite side of the tool magazine follow-up clamping groove; and the two sets of tool magazine locking mechanisms are symmetrically arranged at the two sides of the tool magazine. The utility model can make the tool magazine move along with the saddle( a main shaft is arranged on the saddle), and stop in a region closer to a processing region so as to facilitate the main shaft to replace a tool, thereby, the moving time of the tool replacement of the main shaft is saved, and the overall processing efficiency can be improved.

Description

A kind of magazine tool follow-up device

Technical field: the utility model relates to a kind of lathe tool magazine, especially a kind of magazine tool follow-up device.

Background technology: lathe or machining center that tool magazine generally is housed, the installation site of tool magazine is fixed, tool change arm tool changing or main shaft by tool magazine are initiatively grabbed cutter, the main shaft of lathe all will be got back to a fixing tool changing point and go to carry out tool changing, this tool changing point is equipped with certain distance apart from machining position, the efficient of influence processing and the continuity of processing.Especially when the size range of processing work was big, its variable in distance of getting back to tool changing point was big, and traveling time is long, and working (machining) efficiency reduces greatly.

Summary of the invention: at above-mentioned the deficiencies in the prior art, the utility model provides a kind of magazine tool follow-up device that can move relative to lathe bed.

For achieving the above object, the technical solution adopted in the utility model is: a kind of magazine tool follow-up device comprises saddle, high-accuracy rolling guide rail, tool magazine servo-actuated draw-in groove, draw-gear, tool magazine, tool magazine retaining mechanism and tool magazine slide.The high-accuracy rolling guide rail is fixed on the tool magazine slide.Tool magazine and high-accuracy rolling guide rail are slidingly matched.Tool magazine servo-actuated draw-in groove is fixed on the side of saddle back by tool magazine.In the tool magazine side, the draw-gear that can be in free connection and escape with tool magazine servo-actuated draw-in groove is housed on the tool magazine servo-actuated draw-in groove opposite side.Arrange two cover tool magazine retaining mechanisms in the bilateral symmetry of tool magazine.

The utility model can make tool magazine move with saddle (main shaft is installed in above the saddle), and tool magazine is parked in apart from the nearer zone of processing, makes things convenient for the main shaft tool changing, saves the traveling time of main shaft tool changing, can improve whole working (machining) efficiency.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

In the diagram, 1 is that saddle, 2 is that high-accuracy rolling guide rail, 3 is that tool magazine servo-actuated draw-in groove, 4 is that draw-gear, 5 is that tool magazine, 6 is that tool magazine retaining mechanism, 7 is that tool magazine slide, 8 is a lathe bed.

The specific embodiment:

As shown in Figure 1-Figure 3: machine tool spindles is installed on the saddle 1, and saddle 1 moves along Z-direction and realizes that the workpiece to different length processes; Tool magazine slide 7 is installed in the back of lathe bed 8, and two high-accuracy rolling guide rails 2 are installed above the tool magazine slide 7, and tool magazine 5 is in the 2 upper edge Z axle motions of high-accuracy rolling guide rail; By tool magazine 5 one sides tool magazine servo-actuated draw-in groove 3 is installed in saddle 1 back; In a relative side of tool magazine servo-actuated draw-in groove 3, the draw-gear 4 that can be in free connection and escape with tool magazine servo-actuated draw-in groove 3 is equipped with in tool magazine 5 sides; Arrange two cover tool magazine retaining mechanisms 6 in the bilateral symmetry of tool magazine 5 directions of motion, can make the position that tool magazine 5 is locked to be needed.

Operation principle: at first tool magazine servo-actuated draw-in groove 3 is connected with draw-gear 4, simultaneously two cover tool magazine retaining mechanisms 6 are in released state; Saddle 1 drive tool magazine 5 moves near the workpiece Working position then, is convenient to tool change position; Tool magazine servo-actuated draw-in groove 3 and draw-gear 4 are separated from, and with 6 lockings of two cover tool magazine retaining mechanisms, promptly the fixed-site of tool magazine 5 is being processed this workpiece tool changing position easily simultaneously.Length as workpiece changes, and with respect to the also change thereupon of Working position of lathe bed 8, tool magazine 5 just can move to processing place once more with saddle 1, carries out tool changing.

Claims

1. a magazine tool follow-up device is characterized in that: comprise saddle, high-accuracy rolling guide rail, tool magazine servo-actuated draw-in groove, draw-gear, tool magazine, tool magazine retaining mechanism and tool magazine slide; The high-accuracy rolling guide rail is fixed on the tool magazine slide; Tool magazine and high-accuracy rolling guide rail are slidingly matched; Tool magazine servo-actuated draw-in groove is fixed on the side of saddle back by tool magazine; In the tool magazine side, the draw-gear that can be in free connection and escape with tool magazine servo-actuated draw-in groove is housed on the tool magazine servo-actuated draw-in groove opposite side; Arrange two cover tool magazine retaining mechanisms in the bilateral symmetry of tool magazine.