CN204954382U - Novel double -end vertical lathe - Google Patents

Abstract

A novel double-head vertical machine tool includes a frame, a saddle, a first drive mechanism, a workbench, a second drive mechanism and two spindle mechanisms. The frame includes a base and a column, and the lower end of the column is fixed on the base; the saddle is movably installed above the base; the workbench is movably installed above the saddle; Arranged at intervals along the width direction of the base, the main shaft mechanism includes a main shaft box, a main shaft and a third driving mechanism. The saddle of the utility model can move along the length direction of the base under the drive of the first driving mechanism, and the workbench can move along the width direction of the base under the drive of the second drive mechanism, so that the movement of the workbench is more convenient. The new type is equipped with two spindle mechanisms distributed at intervals, and the spindle of the spindle mechanism can move along the height direction of the column under the drive of the third drive mechanism, so that the processing efficiency is high.

Description

A new double-head vertical machine tool

technical field

The utility model relates to a novel double-head vertical machine tool.

Background technique

In the machinery industry, in order to achieve high production efficiency, superior production quality, and stable production, the first thing people consider is the structure of machine tools. Factors such as machine tool materials, layout, and installation directly affect the performance of production. The processing efficiency of the existing vertical machine tools is low, and the user can only meet the production demand by increasing the number of machine tools and occupying more workshop area.

Utility model content

Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a novel double-head vertical machine tool, which can effectively improve the processing efficiency.

In order to achieve the above object, the utility model adopts the following technical solutions:

A new double-head vertical machine tool, including:

The frame includes a base and a column, and the lower end of the column is fixed on the base;

The saddle can be movably installed above the base;

The first driving mechanism is used to drive the saddle to move along the length direction of the base;

The workbench can be movably installed above the saddle;

The second drive mechanism is used to drive the workbench to move relative to the saddle along the width direction of the base;

Two spindle mechanisms, the two spindle mechanisms are installed on the upper end of the column and arranged at intervals along the width direction of the base. The spindle mechanism includes a spindle box, a spindle and a third drive mechanism. In the headstock, the third driving mechanism is used to drive the headstock to move along the height direction of the column.

A first guide rail is arranged on the base, and the first guide rail extends along the length direction of the base, and a first sliding block slidingly matched with the first guide rail is fixed on the bottom of the saddle.

The first driving mechanism includes a first motor, a first lead screw and a first nut. The first lead screw is pivotally connected to the base and arranged along the length direction of the base. The first nut is fixed at the bottom of the saddle, and the first nut fits On the first lead screw and in cooperation with the first lead screw, the first motor is used to drive the first lead screw to rotate.

A second guide rail is provided on the saddle, and the second guide rail extends along the width direction of the base, and a second sliding block is fixedly provided on the bottom of the workbench to slide and cooperate with the second guide rail.

The second drive mechanism includes a second motor, a second lead screw and a second nut, the second lead screw is pivotally connected to the saddle and arranged along the width direction of the base, the second nut is fixed on the bottom of the workbench, the second The nut is set on the second lead screw and cooperates with the second lead screw for transmission, and the second motor is used to drive the second lead screw to rotate.

The third drive mechanism includes a third motor, a third lead screw and a third nut, the third lead screw is pivotally connected to the column and arranged along the height direction of the column, the third nut is fixed in the headstock, and the third nut fits On the third lead screw and in cooperation with the third lead screw, the third motor is used to drive the third lead screw to rotate.

The lower end of the main shaft is provided with a main shaft head, and the main shaft head is exposed outside the main shaft box, and a tool magazine is arranged on one side of the main shaft mechanism.

The beneficial effects of the utility model are:

Compared with the prior art, the saddle of the utility model can move along the length direction of the base under the drive of the first drive mechanism, and the workbench can move along the width direction of the base under the drive of the second drive mechanism. The movement is more convenient. The utility model is provided with two spindle mechanisms distributed at intervals, and the spindle of the spindle mechanism can move along the height direction of the column under the drive of the third drive mechanism, so that the processing efficiency is doubled.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the base and the first driving mechanism in the utility model;

Fig. 3 is a schematic structural view of the saddle and the second driving mechanism in the utility model;

Fig. 4 is the structural representation of main shaft mechanism in the utility model;

Among them: 10, frame; 11, base; 111, first guide rail; 12, column; 20, saddle; 21, first slider; 22, second guide rail; 30, first driving mechanism; 31, first Motor; 32, the first leading screw; 33, the first nut; 40, the workbench; 41, the second slider; 50, the second driving mechanism; 51, the second motor; 52, the second leading screw; 53, the second Two nuts; 60, the main shaft mechanism; 61, the main shaft box; 62, the main shaft; 621, the main shaft head; 63, the third driving mechanism; 631, the third motor; 632, the third leading screw; 70, the tool magazine.

detailed description

Below, in conjunction with accompanying drawing and specific embodiment, the utility model is described further:

As shown in FIGS. 1 to 4 , the utility model double-head vertical machine tool includes a frame 10 , a saddle 20 , a first driving mechanism 30 , a workbench 40 , a second driving mechanism 50 and two spindle mechanisms 60 . The frame 10 includes a base 11 and a column 12, and the lower end of the column 12 is fixed on the base 11; the saddle 20 is movably installed above the base 11; the first drive mechanism 30 is used to drive the saddle 20 along the base 11 The length direction Y moves; the workbench 40 is movably installed above the saddle 20; the second drive mechanism 50 is used to drive the workbench 40 to move relative to the saddle 20 along the width direction X of the base 11; the two spindle mechanisms 60 are Installed on the upper end of the column 12 and arranged at intervals along the width direction X of the base 11, the spindle mechanism 60 includes a spindle box 61, a spindle 62 and a third drive mechanism 63, the spindle box 61 can be mounted on the column 12 up and down, and the spindle 62 is installed on the In the headstock 61 , the third driving mechanism 63 is used to drive the headstock 61 to move along the height direction Y of the column 12 .

The saddle 20 of the present utility model can move along the length direction Y of the base 11 under the driving of the first driving mechanism 30, and the workbench 40 can move along the width direction X of the base 11 under the driving of the second driving mechanism 50. The movement of the table 40 is relatively convenient. The utility model is provided with two spindle mechanisms 60 distributed at intervals, and the spindle 62 of the spindle mechanism 60 can move along the height direction Y of the column 12 under the drive of the third drive mechanism 63. In this way, the processing Higher efficiency.

Further, the base 11 is provided with a first guide rail 111, the first guide rail 111 extends along the length direction Y of the base 11, and the bottom of the saddle 20 is fixed with a first slide block 21 which is slidingly fitted with the first guide rail 111, so that the transmission more stable.

Further, the first drive mechanism 30 includes a first motor 31, a first lead screw 32 and a first nut 33, the first lead screw 32 is pivotally connected to the base 11 and arranged along the length direction Y of the base 11, the first nut 33 Fixed on the bottom of the saddle 20 , the first nut 33 is set on the first lead screw 32 and is in transmission cooperation with the first lead screw 32 , and the first motor 31 is used to drive the first lead screw 32 to rotate.

Further, the saddle 20 is provided with a second guide rail 22, the second guide rail 22 extends along the width direction X of the base 11, and the bottom of the workbench 40 is fixed with a second slide block 41 slidingly fitted with the second guide rail 22, so that The transmission is smoother.

Further, the second driving mechanism 50 includes a second motor 51, a second lead screw 52 and a second nut 53, the second lead screw 52 is pivotally connected to the saddle 20 and arranged along the width direction X of the base 11, the second nut 53 is fixed on the bottom of the workbench 40 , the second nut 53 is sleeved on the second lead screw 52 and is in transmission cooperation with the second lead screw 52 , and the second motor 51 is used to drive the second lead screw 52 to rotate.

Further, the third driving mechanism 63 includes a third motor 631, a third lead screw 632 and a third nut, the third lead screw 632 is pivotally connected to the column 12 and arranged along the height direction Y of the column 12, and the third nut is fixed On the headstock 61 , the third nut is set on the third lead screw 632 and is in transmission cooperation with the third lead screw 632 , and the third motor 631 is used to drive the third lead screw 632 to rotate.

Further, the lower end of the main shaft 62 is provided with a main shaft head 621 , and the main shaft head 621 is exposed outside the main shaft box 61 , and a tool magazine 70 is provided on one side of the main shaft mechanism 60 to facilitate the main shaft head 621 to change tools.

Furthermore, the new double-head vertical machine tool also includes an automatic tool change mechanism, which is used to realize automatic tool change, so that the machine tool can continuously complete various processes and further improve production efficiency.

For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and ideas described above, and all these changes and deformations should fall within the protection scope of the claims of the present utility model.

Claims (7)

1. a novel double-end vertical machine, is characterized in that, comprising:

Frame, this frame comprises base and column, and the lower end of this column is fixedly arranged on base;

Saddle, is installed on above base movably;

First driving mechanism, moves along the length direction of base for driving saddle;

Workbench, is installed on above saddle movably;

Second driving mechanism, moves relative to the width of saddle along base for driving workbench;

Two mainshaft mechanisms, these two mainshaft mechanisms are all installed on column upper end and width interval along base is arranged, mainshaft mechanism comprises main spindle box, main shaft and the 3rd driving mechanism, main spindle box can be installed on column up and downly, main shaft is installed in main spindle box, and the 3rd driving mechanism moves along the short transverse of column for driving main spindle box.

2. novel double-end vertical machine as claimed in claim 1, it is characterized in that, base is provided with the first guide rail, and the first guide rail extends along the length direction of base, and the bottom of saddle is installed with the first slide block coordinated with the first slide.

3. novel double-end vertical machine as claimed in claim 1, it is characterized in that, first driving mechanism comprises the first motor, the first leading screw and the first nut, first leading screw is articulated on base and along the length direction of base and arranges, first nut is fixedly arranged on saddle base, this first nut sleeve to be loaded on the first leading screw and to coordinate with the first lead screw transmission, and the first motor is for driving the first screw turns.

4. novel double-end vertical machine as claimed in claim 1, it is characterized in that, saddle is provided with the second guide rail, and the second guide rail extends along the width of base, and the bottom of workbench is installed with the second slide block coordinated with the second slide.

5. novel double-end vertical machine as claimed in claim 1, it is characterized in that, second driving mechanism comprises the second motor, the second leading screw and the second nut, second leading screw is articulated on saddle and along the width of base and arranges, second nut is fixedly arranged on the bottom of workbench, this second nut sleeve to be loaded on the second leading screw and to coordinate with the second lead screw transmission, and the second motor is for driving the second screw turns.

6. novel double-end vertical machine as claimed in claim 1, it is characterized in that, 3rd driving mechanism comprises the 3rd motor, the 3rd leading screw and the 3rd nut, 3rd leading screw is articulated on column and along the short transverse of column and arranges, 3rd nut is fixedly arranged in main spindle box, 3rd nut sleeve to be loaded on the 3rd leading screw and to coordinate with the 3rd lead screw transmission, and the 3rd motor is for driving the 3rd screw turns.

7. novel double-end vertical machine as claimed in claim 1, it is characterized in that, the lower end of main shaft is provided with main tapping, and this main tapping exposes to outside main spindle box, and the side of mainshaft mechanism is provided with tool magazine.