CN205572003U - High -speed module of linear electric motor driven - Google Patents

Abstract

The utility model discloses a high -speed module of linear electric motor driven, its shell that includes the tube -shape, be equipped with the movable plate in the cavity of shell, the right side of the inner wall of shell has set firmly the magnetic sheet, the left side and the downside of the inner wall of shell have respectively set firmly a slider, every the slider is all smooth locates a guide rail, two the guide rail set firmly respectively in the left side and the downside of movable plate, the right side of movable plate has set firmly the coil, the coil with the adjacent setting of magnetic sheet. The utility model discloses a high -speed module and the main shaft same strutting arrangement that can share realizes interchangeability, reduces mechanism's quantity, reduces the volume of equipment, and it is convenient also to bring for machine tool building, reduction material cost and cost of labor.

Description

The high speed module that linear electric motors drive

Technical field

This utility model relates to the high speed module that a kind of linear electric motors drive.

Background technology

Existing lathe, the high-speed turning module of turning-milling complex processing equipment are driven by linear electric motors.Make at present The outline of high speed module be polygon or abnormity.When to realize milling and high speed on lathe simultaneously During the turning function of module, owing to the shape of main shaft and high speed module is different, therefore, it is necessary to use two Individual different support means fixed main shaft and high speed module respectively, both can not exchange.When both make simultaneously Used time, need the support means that two sets are different；When both use respectively, it is also desirable to change support means. So so that the volume of equipment becomes big, also makes the increasing number of parts, also add both when changing That waits is artificial, and it exists the shortcoming that material cost is big, cost of labor is high and maintenance cost is high.

Utility model content

The technical problems to be solved in the utility model is to overcome prior art because of main shaft and high speed module Same support means cannot be shared and cause the defect that mechanism part is many, cost is high, it is provided that a kind of straight-line electric The high speed module that machine drives.

This utility model is to solve above-mentioned technical problem by following technical proposals:

The high speed module that a kind of linear electric motors drive, its feature is, it includes the shell of tubular, described Being provided with movable plate in the cavity of shell, the right side of the inwall of described shell is installed with magnetic sheet, described shell The left side of inwall and downside are respectively installed with a slide block, and each described slide block is all slidedly arranged on a guide rail, and two Described guide rail is fixedly arranged on left side and the downside of described movable plate respectively, and the right side of described movable plate is fixed wired Circle, described coil and described magnetic sheet are disposed adjacent.

It is preferred that axially extending along described shell of described guide rail.

It is preferred that described shell includes upper shell and is fixed in the lower house of described upper shell.

It is preferred that the distance between described coil and described magnetic sheet is 0.4-0.8mm.

It is preferred that the distance between described coil and described magnetic sheet is 0.5mm.

Positive progressive effect of the present utility model is: high speed module of the present utility model is arranged on vertical adding On work center, gantry machining center or complex milling machine tool, high speed module and main shaft can share same Individual support means, it is achieved interchangeability, reduces mechanism's quantity, reduces the volume of equipment, also gives Machine Manufacture It is convenient to bring, and reduces material cost and cost of labor.

Accompanying drawing explanation

Fig. 1 is the perspective view of this utility model preferred embodiment.

Fig. 2 is the front elevational schematic of this utility model preferred embodiment.

Fig. 3 is the schematic top plan view of this utility model preferred embodiment.

Detailed description of the invention

Name preferred embodiment, and combine accompanying drawing and become apparent from intactly illustrating this utility model.

As shown in Figure 1, Figure 2 and Figure 3, the high speed module that a kind of linear electric motors drive, it includes tubular Shell 10, be provided with movable plate 20 in the cavity of shell 10, the right side of the inwall of shell 10 is installed with Magnetic sheet 30, the left side of the inwall of shell 10 and downside are respectively installed with a slide block 40, each slide block 40 All being slidedly arranged on a guide rail 50, two guide rails 50 are fixedly arranged on left side and the downside of movable plate 20 respectively, mobile The right side of plate 20 is installed with coil 60, coil 60 and magnetic sheet 30 and is disposed adjacent.Guide rail 50 is along shell 10 axially extending.Shell 10 includes upper shell 11 and is fixed in the lower house 12 of upper shell 11.Line Not contacting between circle 60 and magnetic sheet 30, the distance between coil 60 and magnetic sheet 30 is 0.4-0.8mm, It is preferred that the distance between coil and magnetic sheet is 0.5mm.

High speed module of the present utility model, shell, slide block and magnetic sheet composition standing part, movable plate, lead Rail and coil composition movable part.Shell is fixed on lathe, coil electricity, and coil is produced by magnetic sheet Thrust, and then promote slide block to move along guide rail.

High speed module uses the shell of tubular, and the diameter of this cylindrical body can use 120mm, itself and city The mechanical main shaft of diameter 120mm, electro spindle general on field are completely the same, can with this type of electro spindle, Mechanical main shaft exchanges.High speed module installed by main shaft of dismantling, it is possible to Milling Function is become high-speed turning merit Energy.

The guide rails assembling of movable part is in downside and left side, it is achieved vertical support, so saves space, again Movable part can be made to bear the power from four direction up and down and moment of torsion.

It is multiple that high speed module of the present utility model is arranged on vertical machining centre, gantry machining center or turnning and milling Closing on lathe, high speed module and main shaft can share same support means, it is achieved interchangeability, reduce machine Structure quantity, reduces the volume of equipment, and it is convenient also to bring to Machine Manufacture, reduces material cost and manually becomes This.

In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " etc. instruction orientation or Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description this utility model With simplify describe rather than instruction or the hint device of indication or element must have specific orientation, with Specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Although the foregoing describing detailed description of the invention of the present utility model, but those skilled in the art should Working as understanding, this is merely illustrative of, and protection domain of the present utility model is to be defined by the appended claims 's.Those skilled in the art, can be right on the premise of without departing substantially from principle of the present utility model and essence These embodiments make various changes or modifications, but these changes and amendment each fall within of the present utility model Protection domain.

Claims (5)

1. the high speed module that linear electric motors drive, it is characterised in that it includes the shell of tubular, Being provided with movable plate in the cavity of described shell, the right side of the inwall of described shell is installed with magnetic sheet, described outside The left side of the inwall of shell and downside are respectively installed with a slide block, and each described slide block is all slidedly arranged on one and leads Rail, guide rail described in two is fixedly arranged on left side and the downside of described movable plate respectively, and the right side of described movable plate is solid It is provided with coil, described coil and described magnetic sheet to be disposed adjacent.

2. the high speed module that linear electric motors as claimed in claim 1 drive, it is characterised in that described Guide rail is axially extending along described shell.

3. the high speed module that linear electric motors as claimed in claim 1 drive, it is characterised in that described Shell includes upper shell and is fixed in the lower house of described upper shell.

4. the high speed module that linear electric motors as claimed in claim 1 drive, it is characterised in that described Distance between coil and described magnetic sheet is 0.4-0.8mm.

5. the high speed module that linear electric motors as claimed in claim 4 drive, it is characterised in that described Distance between coil and described magnetic sheet is 0.5mm.