CN217192649U

CN217192649U - Vertical lathe turret capable of achieving rapid positioning accuracy

Info

Publication number: CN217192649U
Application number: CN202221133279.7U
Authority: CN
Inventors: 顾金山; 顾逾默; 达明元
Original assignee: Ningxia Co Operative Equipment Co ltd
Current assignee: Ningxia Co Operative Equipment Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-16
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a but vertical lathe sword tower of quick positioning accuracy, including the motor install bin, the sword tower mounting disc is installed to the front end of motor install bin, a plurality of blade holder draw-in grooves have been seted up in the place ahead of sword tower mounting disc, the inboard of blade holder draw-in groove is equipped with a plurality of locking screws, a plurality of butt sleeves are installed to the rear end of blade holder draw-in groove, buffering positioning mechanism is installed to one side of motor install bin, lift fixed establishment is installed to the opposite side of motor install bin, buffering positioning mechanism drives actuating cylinder, pipe connection, flexible locating lever, supporting spring and holding ring including driving actuating cylinder, actuating cylinder and installing the one side at the motor install bin. A vertical lathe sword tower that can fix a position precision fast, realized firm location and the damping of sword tower mounting disc, make the more stable operation of sword tower use, realize the whole lift adjustment of sword tower, increase the regulatable and controllable scope of sword tower, more make things convenient for the processing of sword tower to use.

Description

Vertical lathe turret capable of achieving rapid positioning accuracy

Technical Field

The utility model relates to a lathe field, in particular to but vertical lathe sword tower of quick positioning accuracy.

Background

The cutter turret of the vertical lathe capable of quickly positioning accuracy generally plays a role in cutter installation and quick positioning switching for the cutter turret which is installed on the vertical lathe and used for installing a cutter holder and a cutter, and is one of common parts in the lathe;

but the vertical lathe sword tower that current can fix a position precision fast has certain weak point when using and awaits improving, and at first, when the sword tower carries out rotatory switching, can't carry out firm location to the cutting after the sword tower location can produce the vibration, can't the more stable operation of sword tower use, and secondly, can't carry out lift adjustment after the sword tower is whole to be installed, reduces the adjustable and controllable scope of sword tower, and the processing of inconvenient sword tower is used.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a but vertical lathe sword tower of quick positioning accuracy can effectively solve the technical problem that the background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but vertical lathe sword tower of quick positioning accuracy, includes the motor install bin, the sword tower mounting disc is installed to the front end of motor install bin, a plurality of blade holder draw-in grooves have been seted up in the place ahead of sword tower mounting disc, the inboard of blade holder draw-in groove is equipped with a plurality of locking screws, a plurality of butt joint covers are installed to the rear end of blade holder draw-in groove, buffering positioning mechanism is installed to one side of motor install bin, lift fixed establishment is installed to the opposite side of motor install bin.

As a further scheme of the utility model, buffering positioning mechanism drives actuating cylinder, air pipe joint, flexible locating lever, supporting spring and holding ring including driving actuating cylinder, actuating cylinder and installs in one side of motor install bin, and air pipe joint installs in the upper end that drives actuating cylinder, and flexible locating lever is installed at the front end that drives actuating cylinder, and supporting spring and holding ring are installed in the outside of flexible locating lever, and supporting spring is located the rear of holding ring.

As a further scheme of the utility model, flexible locating lever and the flexible swing joint in inside that drives actuating cylinder, the front end of flexible locating lever inserts to the inside of butt joint cover, and the front end and the butt joint cover laminating of holding ring are connected.

As a further scheme of the utility model, lift fixed establishment is including lift sliding sleeve, riser guide, installation fixed plate, elevator motor and lift lead screw, and one side at the motor install bin is installed to two sets of lift sliding sleeves, and two riser guide install the inboard at lift sliding sleeve, and the installation fixed plate is installed in one side of riser guide, and elevator motor installs in the upper end of installation fixed plate, and elevator lead screw installs the lower extreme at elevator motor.

As a further scheme of the utility model, the lift sliding sleeve goes up and down the activity around lift guide, and the motor install bin is located one side of installation fixed plate, one side threaded connection of lift lead screw and motor install bin.

As a further aspect of the utility model, turret mounting disc and motor install bin swing joint, the locking screw runs through to the inside of turret mounting disc.

Compared with the prior art, the utility model discloses following beneficial effect has: through the arranged buffering positioning mechanism, after the turret mounting disc rotates, the operation of the driving cylinder drives the telescopic positioning rod to extend forwards, so that the telescopic positioning rod is inserted into the butt joint sleeve, the firm positioning of the turret mounting disc is realized through the connection of the telescopic positioning rod and the butt joint sleeve, and when the telescopic positioning rod is inserted into the butt joint sleeve, the top-level positioning ring of the supporting spring is attached to the butt joint sleeve, so that when the cutter on the turret mounting disc generates vibration in the cutting process, the vibration is transmitted to the supporting spring, the supporting spring performs buffering vibration reduction, the firm positioning and vibration reduction of the turret mounting disc are realized, and the turret is more stably operated and used;

through the lift fixed establishment who sets up, when the sword tower installation is fixed, be connected with the lathe by the installation fixed plate, then the motor install bin passes through the lift sliding sleeve and installs in two lift guide's the outside, lift motor drives the lift lead screw rotatory in the operation, the rotation of lift lead screw drives its precession back-and-forth precession through the threaded connection with the motor install bin, consequently, make the motor install bin pass through the lift sliding sleeve around lift guide lift activity, realize the whole lift adjustment of sword tower, increase the adjustable and controllable scope of sword tower, more make things convenient for the processing of sword tower to use.

Drawings

Fig. 1 is a schematic view of the overall structure of a vertical lathe turret capable of fast positioning accuracy according to the present invention;

FIG. 2 is a rear view of the vertical lathe turret of the present invention with fast positioning accuracy;

fig. 3 is the utility model relates to a but buffer positioning mechanism's enlargements in vertical lathe turret of quick positioning accuracy.

In the figure: 1. a motor mounting box; 2. a turret mounting plate; 3. a tool apron clamping groove; 4. locking the screw hole; 5. butting sleeves; 6. a buffer positioning mechanism; 7. a driving cylinder; 8. a gas pipe joint; 9. a telescopic positioning rod; 10. a support spring; 11. a positioning ring; 12. a lifting fixing mechanism; 13. lifting the sliding sleeve; 14. a lifting guide rail; 15. mounting a fixed plate; 16. a lifting motor; 17. and a lifting screw rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a vertical lathe turret capable of positioning accuracy quickly comprises a motor installation box 1, a turret installation disc 2 is installed at the front end of the motor installation box 1, a plurality of tool apron clamping grooves 3 are formed in the front of the turret installation disc 2, a plurality of locking screw holes 4 are formed in the inner sides of the tool apron clamping grooves 3, a plurality of butt sleeves 5 are installed at the rear ends of the tool apron clamping grooves 3, a buffering positioning mechanism 6 is installed on one side of the motor installation box 1, and a lifting fixing mechanism 12 is installed on the other side of the motor installation box 1.

In this embodiment, in order to advance to fix a position cutter tower mounting disc 2 and set up buffering positioning mechanism 6, buffering positioning mechanism 6 is including driving actuating cylinder 7, air pipe joint 8, flexible locating lever 9, supporting spring 10 and holding ring 11, it installs the one side at motor install box 1 to drive actuating cylinder 7, air pipe joint 8 is installed in the upper end that drives actuating cylinder 7, flexible locating lever 9 is installed at the front end that drives actuating cylinder 7, supporting spring 10 and holding ring 11 are installed in the outside of flexible locating lever 9, supporting spring 10 is located the rear of holding ring 11.

In this embodiment, the telescopic positioning rod 9 is flexibly connected to the inside of the driving cylinder 7, the front end of the telescopic positioning rod 9 is inserted into the docking sleeve 5, and the front end of the positioning ring 11 is attached to the docking sleeve 5.

In this embodiment, a lifting fixing mechanism 12 is provided for lifting and controlling the cutter tower, the lifting fixing mechanism 12 includes a lifting sliding sleeve 13, lifting guide rails 14, a mounting fixing plate 15, a lifting motor 16 and a lifting screw 17, two sets of lifting sliding sleeves 13 are mounted on one side of the motor mounting box 1, two lifting guide rails 14 are mounted on the inner side of the lifting sliding sleeves 13, the mounting fixing plate 15 is mounted on one side of the lifting guide rails 14, the lifting motor 16 is mounted on the upper end of the mounting fixing plate 15, and the lifting screw 17 is mounted on the lower end of the lifting motor 16.

In this embodiment, the lifting sliding sleeve 13 moves up and down around the lifting guide rail 14, the motor installation box 1 is located at one side of the installation fixing plate 15, the lifting screw 17 is in threaded connection with one side of the motor installation box 1, and the lifting motor 16 plays a role in driving the lifting screw 17 to move rotationally.

In this embodiment, turret mounting disc 2 and motor install bin 1 swing joint, locking screw 4 runs through to the inside of turret mounting disc 2, and motor install bin 1 is used for driving 2 rotatory activities of turret mounting disc.

It is required to explain, the utility model relates to a but vertical lathe sword tower of quick positioning accuracy, when using, the major structure part of 2 sword towers of motor install bin 1 and sword tower mounting disc, the blade holder is gone into to blade holder draw-in groove 3 card in the sword tower mounting disc 2, then the screw is good as to locking screw 4 in, install fixedly to a plurality of blade holders, motor drive sword tower mounting disc 2 in the motor install bin 1 rotates during the use, consequently, drive a plurality of blade holders and cutter and rotate and switch, realize the quick location switching of cutter, the cutting process of cooperation lathe.

The utility model discloses a buffering positioning mechanism 6 that sets up, after turret mounting disc 2 rotated, the operation of driving actuating cylinder 7 drove flexible locating lever 9 and stretches out forward, made flexible locating lever 9 insert in the butt sleeve 5, realized the firm location to turret mounting disc 2 through being connected of flexible locating lever 9 and butt sleeve 5, and when flexible locating lever 9 inserted in butt sleeve 5, supporting spring 10 top locating ring 11 laminated on butt sleeve 5, therefore when the cutter cutting on turret mounting disc 2 produced the vibration, the vibration was transmitted to supporting spring 10, cushion the damping by supporting spring 10, realized the firm location and the damping of turret mounting disc 2, made the more stable operation of turret use; through the lift fixed establishment 12 that sets up, when the turret installation is fixed, be connected with the lathe by installation fixed plate 15, then motor installation case 1 installs in the outside of two lift guide rails 14 through lift sliding sleeve 13, lift motor 16 drives lift lead screw 17 rotatory when moving, lift lead screw 17's rotation drives its precession and screw-out from top to bottom through the threaded connection with motor installation case 1, consequently make motor installation case 1 through lift sliding sleeve 13 around lift guide rail 14 lift activity, realize the regulation of the whole lift of turret, increase the adjustable and controllable scope of turret, more make things convenient for the processing of turret to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vertical lathe sword tower that can fix a position precision fast which characterized in that: including motor installation case (1), turret mounting disc (2) are installed to the front end of motor installation case (1), a plurality of blade holder draw-in grooves (3) have been seted up in the place ahead of turret mounting disc (2), the inboard of blade holder draw-in groove (3) is equipped with a plurality of locking screw (4), a plurality of butt joints cover (5) are installed to the rear end of blade holder draw-in groove (3), buffering positioning mechanism (6) are installed to one side of motor installation case (1), lift fixed establishment (12) are installed to the opposite side of motor installation case (1).

2. The vertical lathe turret capable of rapid positioning accuracy according to claim 1, wherein: buffering positioning mechanism (6) are including driving actuating cylinder (7), air pipe connector (8), flexible locating lever (9), supporting spring (10) and holding ring (11), drive actuating cylinder (7) and install the one side in motor install bin (1), air pipe connector (8) are installed in the upper end that drives actuating cylinder (7), flexible locating lever (9) are installed and are being driven the front end of actuating cylinder (7), the outside in flexible locating lever (9) is installed in supporting spring (10) and holding ring (11), supporting spring (10) are located the rear of holding ring (11).

3. The vertical lathe turret capable of achieving rapid positioning accuracy according to claim 2, wherein: the telescopic positioning rod (9) is movably connected with the inner part of the driving cylinder (7) in a telescopic mode, the front end of the telescopic positioning rod (9) is inserted into the butt joint sleeve (5), and the front end of the positioning ring (11) is attached to the butt joint sleeve (5).

4. The vertical lathe turret capable of rapid positioning accuracy according to claim 1, wherein: the lifting fixing mechanism (12) comprises a lifting sliding sleeve (13), lifting guide rails (14), an installation fixing plate (15), a lifting motor (16) and a lifting screw rod (17), wherein the two groups of lifting sliding sleeves (13) are installed on one side of a motor installation box (1), the two lifting guide rails (14) are installed on the inner side of the lifting sliding sleeves (13), the installation fixing plate (15) is installed on one side of the lifting guide rails (14), the lifting motor (16) is installed on the upper end of the installation fixing plate (15), and the lifting screw rod (17) is installed at the lower end of the lifting motor (16).

5. The vertical lathe turret capable of achieving rapid positioning accuracy according to claim 4, wherein the vertical lathe turret comprises: the lifting sliding sleeve (13) moves up and down around the lifting guide rail (14), the motor installation box (1) is located on one side of the installation fixing plate (15), and the lifting screw rod (17) is in threaded connection with one side of the motor installation box (1).

6. The vertical lathe turret capable of rapid positioning accuracy according to claim 1, wherein: the turret mounting disc (2) is movably connected with the motor mounting box (1), and the locking screw hole (4) penetrates through the interior of the turret mounting disc (2).