CN219093653U

CN219093653U - Double-end machine tool with double tool towers

Info

Publication number: CN219093653U
Application number: CN202320026005.6U
Authority: CN
Inventors: 宁一; 宁子文; 姚昊
Original assignee: Dalian Yide Cnc Machinery Co ltd
Current assignee: Dalian Yide Cnc Machinery Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-30
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of machine tools, in particular to a double-tool-tower double-end machine tool which comprises a base and a machine tool, wherein the upper surface of the base is fixedly connected with the machine tool, a support is fixedly connected inside the machine tool, a driving mechanism is arranged inside the support, a water tank is arranged inside the machine tool, a filter screen is fixedly connected above the water tank, the water tank is fixedly connected with the input ends of water pumps, and the two water pumps are fixedly connected on the upper surface of the base. Through the cooperation between first motor, the screw rod, the thread piece, the diaphragm, slider and the slide bar, first motor drive screw rod rotates, screw rod drive thread piece motion, the thread piece drives the diaphragm motion, the diaphragm drives the cooperation of slider and slide bar and moves down the horizontal direction, the diaphragm drives two knife rest motions, the knife rest drives the lathe tool motion, the lathe tool motion can cut the position of cutting, cut the work piece, the diaphragm drives the knife rest simultaneous movement of both sides, do not need the reciprocal both sides of operating personnel to adjust the position of two knife rests.

Description

Double-end machine tool with double tool towers

Technical Field

The utility model relates to the technical field of machine tools, in particular to a double-tool-tower double-end machine tool.

Background

The double-turret machine tool is a machine tool with chucks and tool holders on two sides, can process two ends simultaneously, and is a general metal cutting machine tool.

When the double-turret double-end machine tool in the prior art is used, a workpiece to be machined is usually clamped on a chuck, the chuck is controlled to rotate through a power source in the machine tool, a tool rest is moved, a turning tool is moved to a position capable of cutting the workpiece, the workpiece is cut, the tool rests on two sides are required to be moved on the double-turret double-end machine tool, a hand wheel is rotated to move the tool rests on two sides in a traditional mode, the tool rests on two sides are required to be moved in the double-turret double-end machine tool, an operator needs to adjust the positions of the two tool rests on two sides in a reciprocating mode, and the tool rests on two sides cannot be moved simultaneously.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, tool holders on two sides cannot be moved simultaneously, and provides a double-tool-holder double-end machine tool.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a double-cutter tower bi-polar lathe, includes base and lathe, the upper surface rigid coupling of base has the lathe, the inside rigid coupling of lathe has the support, the inside of support is provided with actuating mechanism, the inside of lathe is provided with the water tank, the top rigid coupling of water tank has the filter screen, the water tank links to each other with the input of water pump is fixed, and two water pumps all rigid couplings are at the upper surface of base.

Preferably, the driving mechanism comprises a first motor, the first motor is fixedly connected to the outer wall of the support, a screw is fixedly connected to the output shaft of the first motor, the outer walls at two ends of the screw are rotationally connected with the support through bearings, a threaded block is connected to the outer wall of the screw in a threaded manner, a transverse plate is fixedly connected to the surface of the threaded block, two sliding blocks are fixedly connected to the back of the transverse plate, the sliding blocks are slidably connected with the outer wall of the sliding rod, and the end portions of the sliding rod are fixedly connected with the support.

Preferably, the surface of the transverse plate is fixedly connected with two tool rests, and a turning tool is arranged in each tool rest.

Preferably, the output end of the water pump is fixedly connected with a water pipe, the outer wall of the water pipe is fixedly connected with a machine tool, and a spray head is fixedly connected below the water pipe.

Preferably, the surface of the lathe is provided with two chucks.

The double-tool-tower double-end machine tool provided by the utility model has the beneficial effects that: through the cooperation between first motor, the screw rod, the thread piece, the diaphragm, slider and the slide bar, first motor drive screw rod rotates, screw rod drive thread piece motion, the thread piece drives the diaphragm motion, the diaphragm drives the cooperation of slider and slide bar and moves down the horizontal direction, the diaphragm drives two knife rest motions, the knife rest drives the lathe tool motion, the lathe tool motion can cut the position of cutting, the knife rest simultaneous movement to the work piece of diaphragm drive both sides, do not need the reciprocal both sides of operating personnel to adjust the position of two knife rests, can carry out simultaneous movement with the knife rest of both sides.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection of the first motor, the screw and the screw block according to the present utility model;

FIG. 3 is a schematic diagram of the connection of the second motor, the gear and the rack in the present utility model;

FIG. 4 is a schematic view of the connection of the water pump, water pipe and chuck according to the present utility model.

In the figure: 1. the device comprises a base, 2, a machine tool, 3, a driving mechanism, 301, a first motor, 302, a screw, 303, a threaded block, 304, a transverse plate, 305, a sliding block, 306, a sliding rod, 3a1, a second motor, 3a2, a gear, 3a3, a rack, 4, a bracket, 5, a tool rest, 6, a turning tool, 7, a water pump, 8, a water pipe, 9, a chuck, 10, a spray head, 11, a water tank, 12 and a filter screen.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-4: in this embodiment, a double-tool-tower double-end machine tool, including base 1 and lathe 2, the upper surface rigid coupling of base 1 has lathe 2, the inside rigid coupling of lathe 2 has support 4, the inside of support 4 is provided with actuating mechanism 3, actuating mechanism 3 can drive the knife rest 6 of both sides simultaneously, the inside of lathe 2 is provided with water tank 11, the top rigid coupling of water tank 11 has filter screen 12, filter screen 12 prevents impurity entering into in the water tank 11, water tank 11 links to each other with the input of water pump 7 is fixed, water tank 11 is linked together with water pump 7, two water pumps 7 all rigid couplings are at the upper surface of base 1, the output rigid coupling of water pump 7 has water pipe 8, water pump 7 is linked together with water pipe 8, the outer wall of water pipe 8 links to each other with lathe 2 is fixed, the below rigid coupling of water pipe 8 has shower nozzle 10, water pipe 8 is linked together with shower nozzle 10, the surface of lathe 2 is provided with two chucks 9, be provided with in lathe 2 and supply chuck 9 pivoted power source motor.

The driving mechanism 3 comprises a first motor 301, a screw rod 302, a threaded block 303, a transverse plate 304, a sliding block 305 and a sliding rod 306, wherein the first motor 301 is fixedly connected to the outer wall of the bracket 4, the screw rod 302 is fixedly connected to the output shaft of the first motor 301, the first motor 301 drives the screw rod 302 to rotate, the outer walls at two ends of the screw rod 302 are both rotationally connected with the bracket 4 through bearings, the threaded block 303 is in threaded connection with the outer wall of the screw rod 302, the threaded block 303 is driven by the screw rod 302 to move, the transverse plate 304 is fixedly connected to the surface of the threaded block 303, the transverse plate 304 is driven by the threaded block 303 to move, the back of the transverse plate 304 is fixedly connected with two sliding blocks 305, the transverse plate 304 drives the two sliding blocks 305 to move, the sliding blocks 305 are slidingly connected with the outer wall of the sliding rod 306, the transverse plate 304 moves in the horizontal direction under the cooperation of the sliding blocks 305 and the sliding rod 306, the end part of the sliding rod 306 is fixedly connected with the bracket 4, the surface of the transverse plate 304 is fixedly connected with two tool holders 5, the transverse plate 304 drives the two tool holders 5 to move, 6 are arranged in the interior of the tool holders 5, and the tool holders 5 drive 6 to move;

the first motor 301 drives the screw rod 302 to rotate, the screw rod 302 drives the thread block 303 to move, the thread block 303 drives the cross plate 304 to move, the cross plate 304 drives the sliding block 305 to move with the cooperation of the sliding rod 306 in the horizontal direction, the cross plate 304 drives the two tool rests 5 to move, the tool rests 5 drive the turning tool 6 to move, the turning tool 6 can move to cut a workpiece, the cross plate 304 drives the tool rests 5 on two sides to move simultaneously, the positions of the two tool rests 5 do not need to be adjusted on two reciprocating sides of an operator, and the tool rests 5 on two sides can be moved simultaneously.

Working principle:

when the double-tool-turret double-end machine tool is used, a workpiece to be machined is clamped in chucks 9 on two sides respectively, a power source in the chucks 9 is started, the chucks 9 drive the workpiece to rotate, a first motor 301 is started, the first motor 301 drives a screw rod 302 to rotate, the screw rod 302 drives a threaded block 303 to move, the threaded block 303 drives a transverse plate 304 to move, the transverse plate 304 drives a sliding block 305 and a sliding rod 306 to move in the horizontal direction in cooperation, the transverse plate 304 drives two tool rests 5 to move, the tool rests 5 drive a turning tool 6 to move, the turning tool 6 can move to cut the workpiece, the transverse plate 304 drives the tool rests 5 on two sides to move simultaneously, the positions of the two tool rests 5 do not need to be adjusted on two sides by an operator, the water pumps 7 on two sides can be started to pump water in a water tank 11, the water source is sprayed out of the water tank 11 through a spray head 10 to cool the workpiece, the cooled water is filtered by a filter screen 12 and returns to the water tank 11, and the water tank 11 is recycled.

Example 2:

referring to fig. 1-4: in this embodiment, the driving mechanism 3 further includes a second motor 3a1, a gear 3a2 and a rack 3a3, the second motor 3a1 is fixedly connected to the upper surface of the transverse plate 304, the gear 3a2 is fixedly connected to an output shaft of the second motor 3a1, the second motor 3a1 drives the gear 3a2 to rotate, the gear 3a2 is meshed with the two racks 3a3, the gear 3a2 drives the two racks 3a3 to slide, the outer walls of the two racks 3a3 are both slidingly connected with the transverse plate 304, the end part of the rack 3a3 is fixedly connected with the tool rest 5, the rack 3a3 drives the tool rest 5 to slide, and in embodiment 2, the outer wall of the tool rest 5 is slidingly connected with the transverse plate 304;

through the cooperation between second motor 3a1, gear 3a2 and rack 3a3, the gear 3a2 is driven to the second motor 3a2 and rotates, and gear 3a2 drives rack 3a3 and slides, and rack 3a3 drives knife rest 5 and slides, and knife rest 5 drives lathe tool 6 motion, adjusts the distance that lathe tool 6 stretches out, is convenient for adjust the position of lathe tool 6 according to the diameter of work piece.

Working principle:

when the extending distance of the turning tool 6 needs to be adjusted, the second motor 3a1 is started, the second motor 3a1 drives the gear 3a2 to rotate, the gear 3a2 drives the rack 3a3 to slide, the rack 3a3 drives the tool rest 5 to slide, the tool rest 5 drives the turning tool 6 to move, the extending distance of the turning tool 6 is adjusted, and the position of the turning tool 6 is adjusted according to the diameter of a workpiece conveniently.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a double-turret bi-polar lathe, includes base (1) and lathe (2), the upper surface rigid coupling of base (1) has lathe (2), its characterized in that: the inside rigid coupling of lathe (2) has support (4), the inside of support (4) is provided with actuating mechanism (3), the inside of lathe (2) is provided with water tank (11), the top rigid coupling of water tank (11) has filter screen (12), the input of water tank (11) and water pump (7) is fixed to be linked to each other, and two water pumps (7) all rigid coupling are at the upper surface of base (1).

2. A double turret double-ended machine tool according to claim 1, wherein: the driving mechanism (3) comprises a first motor (301), the first motor (301) is fixedly connected to the outer wall of the support (4), a screw rod (302) is fixedly connected to the output shaft of the first motor (301), the outer walls of two ends of the screw rod (302) are rotatably connected with the support (4) through bearings, a threaded block (303) is connected to the outer wall of the screw rod (302) in a threaded mode, a transverse plate (304) is fixedly connected to the surface of the threaded block (303), two sliding blocks (305) are fixedly connected to the back of the transverse plate (304), the sliding blocks (305) are connected with the outer wall of the sliding rod (306) in a sliding mode, and the end portions of the sliding rod (306) are fixedly connected with the support (4).

3. A double turret double-ended machine tool according to claim 2, wherein: two tool rests (5) are fixedly connected to the surface of the transverse plate (304), and turning tools (6) are arranged in the tool rests (5).

4. A double turret double-ended machine tool according to claim 1, wherein: the water pump is characterized in that a water pipe (8) is fixedly connected to the output end of the water pump (7), the outer wall of the water pipe (8) is fixedly connected with the machine tool (2), and a spray head (10) is fixedly connected to the lower portion of the water pipe (8).

5. A double turret double-ended machine tool according to claim 1, wherein: the surface of the machine tool (2) is provided with two chucks (9).