CN215092279U - Ultra-precise numerical control machine tool with quick tool changing function - Google Patents

Abstract

The utility model discloses an ultra-precision numerical control machine tool with quick tool changing function, including organism and first hydraulic telescoping rod, be provided with the collection liquid case in the organism, and be provided with the support housing on the organism, the top is provided with carriage and first motor in the carriage, and first motor setting is in the carriage left side, first motor is connected with first pivot, and first pivot lower extreme and blade disc are connected. This ultra-precise numerical control machine tool with quick tool changing function, can be according to the tool changing demand, drive the blade disc and rotate suitable position under the effect of first motor, then drive under the second motor effect and shift the frame and rotate 90 degrees, promote pneumatic clamping jaw through the second hydraulic stretching pole, the cutter that left pneumatic clamping jaw centre gripping needs to be changed, the former cutter of pneumatic clamping jaw centre gripping on right side, utilize the second hydraulic stretching pole to pull back it, drive under the second motor effect and shift the frame and rotate 180 degrees, make things convenient for the both sides cutter to exchange and carry out the tool changing.

Description

Ultra-precise numerical control machine tool with quick tool changing function

Technical Field

The utility model relates to a digit control machine tool technical field specifically is an ultra-precise digit control machine tool with quick tool changing function.

Background

Digit control machine tool is the abbreviation of digital control lathe, is an automatic lathe that is equipped with program control system, present most digit control machine tool still need carry out the tool changing through the manual work when the tool changing, and efficiency is lower, because the cutting fluid of digit control machine tool is mostly all used cyclically, need filter the cutting fluid, most digit control machine tool filters the back to the cutting fluid, inconvenient regularly cleans the filter screen, influences follow-up filter effect, the above-mentioned problem is solved to the ultra-precision digit control machine tool that needs one kind to have quick tool changing function now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultra-precise numerical control machine tool with quick tool changing function to solve the majority of numerical control machine tools that propose in the above-mentioned background art and still need carry out the tool changing through the manual work when the tool changing, efficiency is lower, because the cutting fluid of numerical control machine tool is mostly all used cyclically, needs filter the cutting fluid, and most numerical control machine tool filters the back to the cutting fluid, and inconvenient regularly cleans the filter screen, influences follow-up filter effect's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an ultra-precise numerical control machine tool with a rapid tool changing function comprises a machine body and a first hydraulic telescopic rod,

a liquid collecting box is arranged in the machine body, a supporting shell is arranged at the upper end of the machine body, a driving frame and a first motor are arranged at the inner top end of the supporting shell, the first motor is arranged on the left side of the driving frame, the first motor is connected with a first rotating shaft, the lower end of the first rotating shaft is connected with a cutter head, and meanwhile, a pneumatic clamping cylinder is arranged on the cutter head;

first hydraulic telescoping rod runs through the setting and is in the support housing upper end, and first hydraulic telescoping rod lower extreme and second motor are connected, the second motor is connected with the second pivot, and second pivot lower extreme and transfer the frame and be connected, be provided with second hydraulic telescoping rod in the transfer frame, and second hydraulic telescoping rod outer end runs through and shifts the frame and pneumatic clamping jaw is connected.

Preferably, the machine body comprises a through groove and a first filter screen, the machine body is provided with the through groove, and the first filter screen is placed in the through groove.

Preferably, the liquid collecting box is including cardboard, gyro wheel, second filter screen, transfer pump and spray tube, and the liquid collecting box inner wall is provided with the cardboard, cardboard upper end and gyro wheel contact, and the gyro wheel setting is at second filter screen lower extreme, the liquid collecting box right side is provided with the transfer pump, and the transfer pump is connected with the spray tube.

Preferably, the first motor, the first rotating shaft and the cutter head form a rotating mechanism, and the pneumatic clamping cylinders are distributed on the cutter head in an annular array.

Preferably, the first hydraulic telescopic rod and the second motor form a rotating mechanism, and the second motor, the second rotating shaft and the transfer frame form a rotating mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the ultra-precise numerical control machine tool with the function of fast tool changing,

(1) according to the tool changing requirement, the cutter head is driven to rotate in a proper direction under the action of the first motor, then the transfer frame is driven to rotate by 90 degrees under the action of the second motor, the pneumatic clamping jaw is pushed through the second hydraulic telescopic rod, the pneumatic clamping jaw on the left side clamps a tool to be changed, the pneumatic clamping jaw on the right side clamps an original tool, the original tool is pulled back through the second hydraulic telescopic rod, and the transfer frame is driven to rotate by 180 degrees under the action of the second motor, so that the tools on two sides can be conveniently exchanged for tool changing;

(2) under the effect of first filter screen and second filter screen, can filter the cutting fluid that flows back after using, first filter screen can directly be followed the opening inslot and upwards taken out and clear up or directly clear up, and second filter screen accessible gyro wheel is outwards taken out from the cardboard, convenient clearance.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of a second hydraulic telescopic rod and a pneumatic clamping jaw of the present invention;

fig. 3 is a schematic view of the structure of the cutter head and the pneumatic cartridge in the bottom view of the present invention.

In the figure: 1. the device comprises a machine body, 101, a through-hole groove, 102, a first filter screen, 2, a liquid collecting box, 201, a clamping plate, 202, a roller, 203, a second filter screen, 204, an infusion pump, 205, a spray pipe, 3, a supporting shell, 4, a driving frame, 5, a first motor, 6, a first rotating shaft, 7, a cutter head, 8, a pneumatic clamping cylinder, 9, a first hydraulic telescopic rod, 10, a second motor, 11, a second rotating shaft, 12, a transfer frame, 13, a second hydraulic telescopic rod, 14 and a pneumatic clamping jaw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ultra-precise numerical control machine tool with a quick tool changing function is disclosed, as shown in fig. 1 and fig. 3, a liquid collecting tank 2 is arranged in a machine body 1, a supporting shell 3 is arranged at the upper end of the machine body 1, the machine body 1 comprises a through groove 101 and a first filter screen 102, the through groove 101 is arranged on the machine body 1, the first filter screen 102 is arranged in the through groove 101, cutting liquid is primarily filtered under the action of the first filter screen 102, the liquid collecting tank 2 comprises a clamping plate 201, a roller 202, a second filter screen 203, an infusion pump 204 and a spray pipe 205, the clamping plate 201 is arranged on the inner wall of the liquid collecting tank 2, the upper end of the clamping plate 201 is contacted with the roller 202, the roller 202 is arranged at the lower end of the second filter screen 203, the infusion pump 204 is arranged at the right side of the liquid collecting tank 2, the infusion pump 204 is connected with the spray pipe 205, the second filter screen 203 can filter the cutting liquid again, the filtering effect is improved, the second filter screen 203 can be taken out through the roller 202 for cleaning, the top is provided with the drive frame 4 and first motor 5 in the support housing 3, and first motor 5 sets up in the drive frame 4 left side, first motor 5, slewing mechanism is constituteed to first pivot 6 and blade disc 7, and it is distributing pneumatic cartridge 8 to present annular array form on the blade disc 7, according to required tool changing requirement, drive the rotatory suitable position of blade disc 7 under first motor 5 effect, make things convenient for follow-up tool changing, first motor 5 is connected with first pivot 6, and first pivot 6 lower extreme and blade disc 7 are connected, be provided with pneumatic cartridge 8 on the blade disc 7 simultaneously.

As shown in fig. 1 and 2, the first hydraulic telescopic rod 9 is arranged at the upper end of the supporting shell 3 in a penetrating manner, the lower end of the first hydraulic telescopic rod 9 is connected with the second motor 10, the first hydraulic telescopic rod 9 and the second motor 10 form a rotating mechanism, the second motor 10, the second rotating shaft 11 and the transfer frame 12 form a rotating mechanism, the first hydraulic telescopic rod 9 pushes the second motor 10 to descend, a tool which is convenient to clamp is separated from a pneumatic clamping tool, the transfer frame 12 rotates under the action of the second motor 10, tools on two sides can be conveniently exchanged, the second motor 10 is connected with the second rotating shaft 11, the lower end of the second rotating shaft 11 is connected with the transfer frame 12, the second hydraulic telescopic rod 13 is arranged in the transfer frame 12, and the outer end of the second hydraulic telescopic rod 13 penetrates through the transfer frame 12 and the pneumatic clamping jaw 14 to be connected.

The working principle is as follows: when the ultra-precise numerical control machine tool with the rapid tool changing function is used, a power supply is switched on, a workpiece is placed on a processing table, a tool is driven by a driving frame 4 to process the workpiece, cutting fluid in a liquid collection tank 2 is sprayed out through a spray pipe 205 through an infusion pump 204, the workpiece and the tool are cooled and scraps are washed, generated waste cutting fluid can be primarily filtered through a first filter screen 102 and flows back into the liquid collection tank 2 through a through groove 101 and is filtered again through a second filter screen 203, when tool changing is needed, a first motor 5 drives a first rotating shaft 6 to rotate, the first rotating shaft 6 drives a cutter head 7 to rotate, the needed tool is rotated to a proper position, a second hydraulic telescopic rod 13 pulls a pneumatic clamping jaw 14 to contract, a transfer frame 12 is driven by a second rotating shaft 11 to rotate 90 degrees under the action of a second motor 10, the second hydraulic telescopic rod 13 pushes the pneumatic clamping jaw 14 to respectively clamp the tools on two sides, under the pushing action of the second hydraulic telescopic rod 13, the cutters on the two sides are separated from the pneumatic clamping, the second motor 10 drives the cutters to rotate 180 degrees, the positions of the cutters on the two sides are changed to change the cutters, the scraps on the first filter screen 102 can be cleaned regularly, and the second filter screen 203 is pulled out through the roller 202 to be cleaned.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides an ultra-precise numerical control machine tool with quick tool changing function, includes organism (1) and first hydraulic telescoping rod (9), its characterized in that:

a liquid collecting box (2) is arranged in the machine body (1), a supporting shell (3) is arranged at the upper end of the machine body (1), a driving frame (4) and a first motor (5) are arranged at the top end in the supporting shell (3), the first motor (5) is arranged on the left side of the driving frame (4), the first motor (5) is connected with a first rotating shaft (6), the lower end of the first rotating shaft (6) is connected with a cutter head (7), and meanwhile, a pneumatic clamping cylinder (8) is arranged on the cutter head (7);

first hydraulic telescoping rod (9) run through the setting and are in support housing (3) upper end, and first hydraulic telescoping rod (9) lower extreme and second motor (10) are connected, second motor (10) are connected with second pivot (11), and second pivot (11) lower extreme and transfer frame (12) are connected, be provided with second hydraulic telescoping rod (13) in transfer frame (12), and second hydraulic telescoping rod (13) outer end runs through transfer frame (12) and pneumatic clamping jaw (14) and is connected.

2. The ultra-precise numerical control machine tool with the rapid tool changing function according to claim 1, characterized in that: the machine body (1) comprises a through groove (101) and a first filter screen (102), the through groove (101) is formed in the machine body (1), and the first filter screen (102) is placed in the through groove (101).

3. The ultra-precise numerical control machine tool with the rapid tool changing function according to claim 1, characterized in that: collecting tank (2) is including cardboard (201), gyro wheel (202), second filter screen (203), transfer pump (204) and spray tube (205), and collecting tank (2) inner wall is provided with cardboard (201), cardboard (201) upper end and gyro wheel (202) contact, and gyro wheel (202) set up at second filter screen (203) lower extreme, collecting tank (2) right side is provided with transfer pump (204), and transfer pump (204) are connected with spray tube (205).

4. The ultra-precise numerical control machine tool with the rapid tool changing function according to claim 1, characterized in that: the first motor (5), the first rotating shaft (6) and the cutter head (7) form a rotating mechanism, and the cutter head (7) is distributed with pneumatic clamping cylinders (8) in an annular array shape.

5. The ultra-precise numerical control machine tool with the rapid tool changing function according to claim 1, characterized in that: the first hydraulic telescopic rod (9) and the second motor (10) form a rotating mechanism, and the second motor (10), the second rotating shaft (11) and the transfer frame (12) form the rotating mechanism.

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