CN209598696U

CN209598696U - Double-head tool machine

Info

Publication number: CN209598696U
Application number: CN201920006227.5U
Authority: CN
Inventors: 庄敏欣
Original assignee: Agma Technology Co ltd
Current assignee: Agma Technology Co ltd
Priority date: 2018-03-15
Filing date: 2019-01-03
Publication date: 2019-11-08
Anticipated expiration: 2029-01-03
Also published as: CN110270848B; TWM562176U; CN110270848A

Abstract

A double-head machine tool comprises a vertical column machine seat group, a first guide rail, a second guide rail and a third guide rail, wherein the vertical column machine seat group is provided with a first guide rail, a second guide rail and a third guide rail which are arranged between the first guide rail and the second guide rail; two feeding driving groups, which are arranged on the stand column machine seat group, wherein each feeding driving group is provided with a driving motor and a screw rod which is driven by the motor to rotate; a first machine head, which is provided with a first slide block which is glidingly matched with the first line track, a second slide block which is glidingly matched with the third line track, a screw barrel which is screwed with one screw rod of the feeding driving group, and a main shaft unit; a second machine head having a first slide block slidably coupled to the second wire track, a second slide block slidably coupled to the third wire track, a screw barrel threadedly coupled to the screw of the other feeding driving set, and a spindle unit.

Description

Double-head toolroom machine

Technical field

The utility model the utility model is related with processing equipment, particularly relates to the work of a kind of improvement line rail and head configuration Tool machine.

Background technique

Known TaiWan, China I586463 patent has Double-head to share two line rails respectively, and span must be wider, therefore its Volume and weight certainly will increase, and then have biggish size distortion and generate, thus influence machining accuracy；Known Europe EP1479475 patent is then configured on three line rails with a head and only one drives screw rod, however there is no Double-heads Configuration, too wasting space, and the processing efficiency of single-head is also not so good as Double-head；Therefore, the known technology is still to be improved.

Utility model content

In view of the above drawbacks of the prior art, the utility model the utility model main purpose is providing a kind of two-shipper The toolroom machine of double mainshaft mechanisms of head configuration can reduce volume and weight and reduce the deformation that Double-head self weight generates, configuration The third line rail increases the rigidity of mechanism with the fine motion displacement for controlling single head, increases essence of the process tool when positioning correction Accuracy, and then reach double main shafts with machining accuracy when dynamic processing.

In order to achieve the above objectives, the utility model the utility model provides a kind of Double-head toolroom machine, includes one vertical Column base group, has a First Line rail, one second line rail, and a third line rail is set between the First Line rail and the second line rail；Two Feed servo system group, is installed in the column base group, and there is each Feed servo system group a drive motor and a screw rod to be driven by the motor Rotation；One first head has one first sliding block slide fit in the First Line rail, and one second sliding block slide fit is in the third line rail, and one Screw rod and a main axle unit of the barrel spiral shell assigned in the wherein Feed servo system group；One second head has one first sliding block sliding Assigned in the second line rail, one second sliding block slide fit is assigned in the screw rod of another Feed servo system group in the third line rail, a barrel spiral shell, An and main axle unit.

The third line rail is shared by first head and the second head, volume and weight can be reduced and reduce Double-head The deformation that self weight generates configures the fine motion displacement that the third line rail increases the rigidity of mechanism to control single head, increase processing Precision of the cutter in positioning correction, and then reach the same machining accuracy moved when processing of double main shafts, it is practical to reach described Novel the purpose of this utility model.

Preferably, the second sliding block of first head is at least two and is to separate, and the second sliding block of second head is At least two and to be close.

Preferably, the second sliding block of first head is at least two, and the second sliding block of second head is at least two A and with first head the second sliding block is spaced apart from each other setting or is staggered.

Preferably, which has a line rail fixed position between the two screw rods, for installing the third line rail.

Preferably, which also has a third sliding block slide fit in the second line rail, which also has one Third sliding block slide fit is in the First Line rail.

Preferably, the first sliding block at least two of first head is separated, the first sliding block at least two of second head A is separated.

Detailed description of the invention

Fig. 1 is the combination stereogram of one preferred embodiment of the utility model the utility model.

Fig. 2 is an exploded perspective view of one preferred embodiment of the utility model the utility model.

Fig. 3 is another exploded perspective view of one preferred embodiment of the utility model the utility model.

Fig. 4 is the another exploded perspective view of one preferred embodiment of the utility model the utility model.

Fig. 5 is the assembled sectional view of one preferred embodiment of the utility model the utility model.

[symbol description]

Column base group 10

First Line rail 11

Second line rail 12

Third line rail 13

Line rail fixed part 14

Feed servo system group 20

Drive motor 21

Screw rod 22

First head 30

First sliding block 31

Second sliding block 32

Barrel 34

Main axle unit 35

Second head 40

First sliding block 41

Second sliding block 42

Barrel 44

Main axle unit 45

Specific embodiment

Hereby the utility model the utility model is described further in conjunction with the accompanying drawings and embodiments below:

As shown in each figures, the utility model a kind of Double-head toolroom machine provided by the utility model includes:

One column base group 10, has a First Line rail 11, one second line rail 12, and a third line rail 13 is set to the First Line Between rail 11 and the second line rail 12；In addition, the column base group 10 has a line rail fixed part 14 for installing the third line rail 13.

Two Feed servo system groups 20, are installed in the column base group 10, each Feed servo system group 20 have a drive motor 21 and One screw rod 22 is driven by the motor 21 and is rotated.

Wherein, the line rail fixed part 14 of the column base group 10 is between the two screw rods 22.

One first head 30 has two first sliding blocks, 31 slide fit in the First Line rail 11, and two second sliding blocks, 32 slide fit is in this Third line rail 13,34 spiral shell of a barrel can make to drive first head 30 assigned in the wherein screw rod 22 of the Feed servo system group 20 It moves and a main axle unit 35 is for installing process tool.

One second head 40 has two first sliding blocks, 41 slide fit in the second line rail 12, and two second sliding blocks, 42 slide fit is in this Third line rail 13,44 spiral shell of a barrel are assigned in the screw rod 22 of another Feed servo system group 20 and can make to drive second head 40 It moves and a main axle unit 45 is for installing process tool.

Wherein, two second sliding blocks 32 of first head 30 are separated, two second sliding blocks 42 of second head 40 be by Closely, i.e., two second sliding block 42 is located between two second sliding block 32, and configuration, which can be used, conveniently shares the third line rail 13.

Wherein, two first sliding blocks 31 of first head 30 are separated, and two first sliding blocks 41 of second head 40 are point It opens, can use makes to increase front-rear direction support strength.

It the characteristics of the utility model one preferred embodiment of the utility model, is hereby described as follows:

The third line rail 13 is shared in this example, first head 30 and the second head 40 can need not each self-configuring it is different Two line rails, therefore can saving member and installing space.Furthermore shared third line rail 13 is because being located at first head 30 and second The centre of head 40 can also facilitate and calculate the displacement scale precision that first head 30 and the second head 40 are compared in adjustment.Cause This, the present embodiment can reduce volume and weight and reduce the deformation that Double-head self weight generates, and configure the third line rail and increase machine The rigidity of structure is displaced with the fine motion for controlling single head, increases precision of the process tool when positioning correction, and then reaches double Main shaft is the same as machining accuracy when dynamic processing.

The utility model the utility model also can separately be implemented to change as rear other than above citing:

For example, first head 30 also has a third sliding block slide fit not shown in the second line rail 12, second head 40 also have a third sliding block slide fit not shown in the First Line rail 11.

Alternatively, the second sliding block 32 of first head 30 is at least two, and the second sliding block 42 of second head 40 is At least two and with the second sliding block 32 of first head 30 be spaced apart from each other setting or be staggered.

Certainly, the first sliding block 31 of first head 30 and the second sliding block 32 all can at least be one or at least two or two More than a, the first sliding block 41 and the second sliding block 42 of second head 40 all can at least for one or at least two or two with On.

To sum up, the utility model toolroom machine provided by the utility model can reduce volume and weight really and reduce The deformation that Double-head self weight generates configures the fine motion displacement that the third line rail increases the rigidity of mechanism to control single head, increases Add precision of the process tool when positioning correction, and then reach double main shafts with machining accuracy when dynamic processing, reaches this reality With novel purpose described in the utility model.

Claims

1. a kind of Double-head toolroom machine, which is characterized in that include:

One column base group (10), has a First Line rail (11), one second line rail (12), a third line rail (13) be set to this Between one line rail (11) and the second line rail (12)；

Two Feed servo system groups (20), are installed in the column base group (10), and each Feed servo system group (20) has a drive motor (21) and a screw rod (22) is driven by the motor (21) and is rotated；

One first head (30) has one first sliding block (31) slide fit in the First Line rail (11), one second sliding block (32) slide fit In the third line rail (13), screw rod (22) and a main shaft of a barrel (34) spiral shell assigned in the wherein Feed servo system group (20) Unit (35)；

One second head (40) has one first sliding block (41) slide fit in the second line rail (12), one second sliding block (42) slide fit In the third line rail (13), a barrel (44) spiral shell is assigned in the screw rod (22) and a main shaft list of another Feed servo system group (20) First (45).

2. Double-head toolroom machine as described in claim 1, which is characterized in that wherein the second sliding block of first head (30) (32) it is at least two and is to separate, the second sliding block (42) of second head (40) is at least two and is close.

3. Double-head toolroom machine as described in claim 1, which is characterized in that wherein the second sliding block of first head (30) (32) be at least two, and the second sliding block (42) of second head (40) be at least two and the with first head (30) Two sliding blocks (32) are spaced apart from each other setting or are staggered.

4. Double-head toolroom machine as claimed in claim 3, which is characterized in that wherein the column base group (10) has a line rail Fixed part (14) is located between the two screw rods (22), for installing the third line rail (13).

5. Double-head toolroom machine as claimed in claim 2, which is characterized in that wherein the column base group (10) has a line rail Fixed part (14) is located between the two screw rods (22), for installing the third line rail (13).

6. Double-head toolroom machine as described in claim 1, which is characterized in that wherein the column base group (10) has a line rail Fixed part (14) is located between the two screw rods (22), for installing the third line rail (13).

7. the Double-head toolroom machine as described in claims 1 or 2 or 3 or 4 or 5 or 6, which is characterized in that wherein first head (30) also have a third sliding block slide fit in the second line rail (12), second head (40) also have a third sliding block slide fit in The First Line rail (11).

8. Double-head toolroom machine as claimed in claim 7, which is characterized in that wherein the first sliding block of first head (30) (31) at least two be it is separated, the first sliding block (41) at least two of second head (40) is separated.

9. the Double-head toolroom machine as described in claims 1 or 2 or 3 or 4 or 5 or 6, which is characterized in that wherein first head (30) the first sliding block (31) at least two be it is separated, the first sliding block (41) at least two of second head (40) is separated.