CN214444887U

CN214444887U - Reciprocating type lathe machining tool changing assembly for lathe

Info

Publication number: CN214444887U
Application number: CN202120407031.4U
Authority: CN
Inventors: 周武
Original assignee: Guangzhou Pacesette M&e Technology Co ltd
Current assignee: Guangzhou Pacesette M&e Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-22
Anticipated expiration: 2031-02-23

Abstract

The utility model relates to the technical field of machine tool machining, and discloses a reciprocating type turning tool changing component for a lathe, which comprises a lathe main body, the utility model discloses a lathe, including lathe main body, conveyer belt, tool slide way, lifting plate, motor mounting hole, motor frame, motor mounting hole, the inside front end of lathe main body is provided with the conveyer belt and the bottom that the conveyer belt is located lathe main body, the surface of conveyer belt is provided with the tool mount, lathe main body's inside central point fixed mounting has motor one, the top movable mounting of motor one has the lifter plate, demountable installation has the cutter in the cutter lifter plate two, lathe main body's top front end fixed mounting has the fixed knob of cutter one, right position fixed mounting has the motor frame in the middle of lathe main body's top, the top fixed mounting of motor frame has motor three, the left side movable mounting of motor three has the carousel, the lower extreme fixed mounting of carousel has two sets of tool arm lock. The utility model discloses in, reach the effect that improves tool changing efficiency through setting up conveyer belt and three group's motors.

Description

Reciprocating type lathe machining tool changing assembly for lathe

Technical Field

The utility model relates to a machine tool machining technical field especially relates to a lathe is with reciprocating type lathe work tool changing subassembly.

Background

Turning refers to lathe machining as part of machining. Lathe machining mainly uses a lathe tool to perform turning machining on a rotating workpiece. Lathes are used primarily for machining shafts, discs, sleeves and other workpieces having a surface of revolution, and are the most widely used type of machine tool in machine manufacturing and repair plants.

In the existing turning process in the market at present, the cutter needs to be frequently replaced, but the existing cutter replacing assembly is complex to use, so that the cutter replacing efficiency is not high. To this end, we propose a reciprocating turning tool changing assembly for a lathe.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a lathe is with reciprocating type lathe work tool changing subassembly.

In order to achieve the purpose, the utility model adopts the following technical scheme that the reciprocating turning tool changing assembly for the lathe comprises a lathe main body, wherein the front end inside the lathe main body is provided with a conveyor belt which is positioned at the bottom of the lathe main body, the surface of the conveyor belt is provided with a tool fixing frame, the central position inside the lathe main body is fixedly provided with a motor I, the top of the motor I is movably provided with a lifting plate, the surface of the lifting plate is provided with a tool chute II, a tool is detachably arranged in the tool chute II, the front end of the top of the lathe main body is fixedly provided with a tool mounting port, the left side of the tool mounting port is movably provided with a tool fixing knob I, the middle right-inclined position in the top of the lathe main body is fixedly provided with a motor frame, the top of the motor frame is fixedly provided with a motor III, the left side of the motor III is movably provided with a turntable, and the lower end of the turntable is fixedly provided with two groups of tool clamping arms, the outer sides of the two groups of cutter clamping arms are provided with a cutter fixing knob II, the center of the top of the lathe body is provided with a cutter sliding groove I, the front end of the top of the lathe body is fixedly provided with a cutter blocking body, the cutter blocking body is located at the front end of the cutter sliding groove I, the rear end of the top of the lathe body is provided with a motor II, and the front end of the motor II is movably provided with a cutter pushing plate.

Preferably, the conveyor belt can rotate along the rear of the lathe body, a groove is formed in one surface, away from the conveyor belt, of the cutter fixing frame, the groove is used for fixing the cutter, and the direction of the cutter fixing frame is consistent with the moving direction of the conveyor belt.

Preferably, the lifting plate is connected with the output end of the first motor, the lifting plate can move up and down through the first motor, and when the lifting plate moves to the lowest position, the lifting plate and the conveyor belt are on the same horizontal plane.

Preferably, the shape and specification of the second cutter sliding groove are the same as those of the cutter fixing frame, the shape and specification of the cutter correspond to those of the cutter fixing frame and the second cutter sliding groove, an opening is formed in the top of the cutter mounting opening and used for placing the cutter, and the shape and specification of the opening correspond to those of the cutter.

Preferably, the first cutter fixing knob is electrically connected with the power supply and the controller, the depth of the first cutter fixing knob in the cutter mounting opening can be adjusted through the controller to control the tightness of the cutter, the rotary disc is connected with the output end of the third motor, and the rotary disc can rotate anticlockwise through the third motor.

Preferably, the two groups of cutter clamping arms are arranged vertically downwards, the shape and specification of the second cutter fixing knob are the same as those of the first cutter fixing knob, the cutter is arranged in the two groups of cutter clamping arms, and the depth of the second cutter fixing knob in the two groups of cutter clamping arms can be adjusted through the controller to control the tightness of the cutter.

Preferably, the shape and specification of the first cutter sliding groove are the same as those of the second cutter sliding groove, the shape and specification of the first cutter sliding groove correspond to those of the cutter, the first cutter sliding groove is arranged in the front of the cutter, when the lifting plate moves to the uppermost end, the first cutter sliding groove and the second cutter sliding groove are on the same horizontal line, and the cutter pushing plate is movably connected with the output end of the second motor.

Advantageous effects

The utility model provides a lathe is with reciprocating type lathe work tool changing subassembly. The method has the following beneficial effects:

the reciprocating turning tool changing assembly for the lathe is characterized in that a tool to be installed is fixed at the top of a tool fixing frame, a conveying belt is started, the tool fixing frame carries the tool to move towards the rear of a lathe body under the action of the conveying belt, a lifting plate is arranged at the lowest position, the surface of the lifting plate is parallel to the surface of the conveying belt at the position, a tool sliding groove II is formed in the surface of the lifting plate, the tool sliding groove II is identical to the tool fixing frame in specification, when the tool fixing frame carrying the tool moves to the rearmost end of the conveying belt, the tool can move into the tool sliding groove II, the shape specification of the tool sliding groove II corresponds to the tool, the upper ends of the tool and the lifting plate can be perfectly clamped, then a first motor is started through a controller, the lifting plate starts to ascend under the action of the first motor, when the lifting plate ascends to the highest position, the surface of lifter plate is parallel with lathe body's top, and cutter spout one and cutter spout two interconnect form one and lead to the slide of lathe body front end, reach the effect that improves tool changing efficiency through this kind of mode.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic internal perspective view of the present invention;

fig. 4 is a front view of the present invention.

Illustration of the drawings:

1. a lathe body; 2. a conveyor belt; 3. a tool holder; 4. a first motor; 5. a second motor; 6. a cutter push plate; 7. a lifting plate; 8. a cutter; 9. a turntable; 10. a cutter stop body; 11. a cutter mounting opening; 12. a first cutter fixing knob; 13. a motor frame; 14. a third motor; 15. a tool clamping arm; 16. a second cutter fixing knob; 17. a first cutter chute; 18. and a second cutter sliding groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, 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.

Example (b): a reciprocating turning tool changing assembly for a lathe is disclosed, as shown in figures 1-4, and comprises a lathe body 1, wherein the lathe body 1 is a rectangular box, a conveyor belt 2 is arranged at the front end inside the lathe body 1, the conveyor belt 2 is located at the bottom of the lathe body 1, the conveyor belt 2 is of a known structure, the conveyor belt 2 can rotate along the rear side of the lathe body 1, a tool fixing frame 3 is arranged on the surface of the conveyor belt 2, the tool fixing frame 3 is a rectangular block, a groove is formed in one surface, away from the conveyor belt 2, of the tool fixing frame 3 and used for fixing a tool, the direction of the tool fixing frame 3 is consistent with the moving direction of the conveyor belt 2, so that the tool can be transmitted to the rear side inside of the lathe body 1, a motor I4 is fixedly installed at the central position inside the lathe body 1, a lifting plate 7 is movably installed at the top of the motor I4, and the lifting plate 7 is a rectangular plate, the output of lifter plate 7 and motor 4 is connected, the motion of direction about lifter plate 7 accessible motor 4 carries out, lifter plate 7 and conveyer belt 2 are on same horizontal plane when lifter plate 7 moves to the below, the surface of lifter plate 7 is provided with two 18 of cutter spout, the shape and specification of two 18 of cutter spout are the same with cutter mount 3, demountable installation has cutter 8 in two 18 of cutter spout, cutter 8's shape and specification all corresponds with cutter mount 3 and two 18 of cutter spout, enable the unified specification of cutter 8 like this, do benefit to the installation and dismantle.

A cutter mounting port 11 is fixedly mounted at the front end of the top of the lathe body 1, the cutter mounting port 11 is a rectangular block, an opening is formed in the top of the cutter mounting port 11 and used for placing a cutter 8, the shape and specification of the opening correspond to the shape and specification of the cutter 8, a cutter fixing knob 12 is movably mounted on the left side of the cutter mounting port 11, the cutter fixing knob 12 is electrically connected with a power supply and a controller, the depth of the cutter fixing knob 12 in the cutter mounting port 11 can be adjusted through the controller so as to control the tightness of the cutter 8, a motor frame 13 is fixedly mounted on the right side of the middle of the top of the lathe body 1, the motor frame 13 is a vertically-arranged rectangular plate, a motor III 14 is fixedly mounted on the top of the motor frame 13, the motor III 14 is of a known structure, and therefore, repeated description is omitted, a rotary table 9 is movably mounted on the left side of the motor III 14, the rotary table 9 is a circular plate, the output end of carousel 9 and third motor 14 is connected, carousel 9 accessible third motor 14 carries out anticlockwise rotation, the lower extreme fixed mounting of carousel 9 has two sets of cutter arm lock 15, two sets of cutter arm lock 15 are the rectangular plate and two sets of cutter arm lock 15 are all vertical downward setting, the outside of two sets of cutter arm lock 15 is provided with cutter fixed knob two 16, the shape specification of cutter fixed knob two 16 is the same with cutter fixed knob one 12, cutter 8 sets up in two sets of cutter arm lock 15, two sets of cutter fixed knob two 16 accessible controllers adjust the degree of depth in two sets of cutter arm lock 15 thereby control the tight or loose of cutter 8, the top central point of lathe main part 1 puts and is provided with cutter spout one 17, the shape specification of cutter spout one 17 is the same with cutter spout two 18, the shape specification of cutter spout one 17 corresponds with cutter 8, cutter spout one 17 sets up in the place ahead of cutter 8 and when lifter plate 7 moves to the top cutter spout one 17 and cutter spout two 18 On the same horizontal line, the front end of the top of the lathe body 1 is fixedly provided with a cutter blocking body 10, the cutter blocking body 10 is located at the front end of a cutter sliding groove I17, a cutter 8 can slide towards the cutter sliding groove I17 along a cutter sliding groove II 18 and is supported by the cutter blocking body 10 to prevent the cutter 8 from continuing to slide towards the front end, the rear end of the top of the lathe body 1 is provided with a motor II 5, the front end of the motor II 5 is movably provided with a cutter pushing plate 6, the cutter pushing plate 6 is movably connected with the output end of the motor II 5, the cutter pushing plate 6 can move in the front-back direction under the action of the motor II 5, the cutter pushing plate 6 is just opposite to the rear end of the cutter 8, and the cutter pushing plate 6 can push the cutter 8 to slide towards the front end along the cutter sliding groove II 18.

The utility model discloses a theory of operation: when the lathe is used, firstly, a power supply is communicated with the device, then, a tool 8 to be installed is fixed at the top of the tool fixing frame 3, the conveyor belt 2 is started, under the action of the conveyor belt 2, the tool fixing frame 3 carries the tool 8 to move towards the back of the lathe body 1, at the moment, the lifting plate 7 is arranged at the lowest position, because the surface of the lifting plate 7 is parallel to the surface of the conveyor belt 2 at the position, and because the surface of the lifting plate 7 is provided with the tool sliding groove II 18, the tool sliding groove II 18 and the tool fixing frame 3 have the same specification, when the tool fixing frame 3 carrying the tool 8 moves to the rearmost end of the conveyor belt 2, the tool 8 moves into the tool sliding groove II 18, the shape specification of the tool sliding groove II 18 corresponds to the tool 8, the upper ends of the tool 8 and the lifting plate 7 can be perfectly clamped, then, the motor I4 is started through the controller, under the action of the motor I4, the lifting plate 7 starts to rise, when the lifting plate 7 rises to the highest position, the surface of the lifting plate 7 is parallel to the top of the lathe body 1, the first cutter sliding groove 17 and the second cutter sliding groove 18 are connected with each other to form a slideway leading to the front end of the lathe body 1, the motor II 5 is started, under the action of the motor II 5, the cutter pushing plate 6 slides towards the front end of the lathe body 1 and impacts the rear end of the cutter 8, the cutter 8 slides to the first cutter sliding groove 17 along the second cutter sliding groove 18 and is finally supported by the cutter blocking body 10, at the moment, the top of the cutter 8 is just positioned in the two groups of cutter clamping arms 15, the two groups of second cutter fixing knobs 16 are enabled to extrude towards the inner part to fix the cutter 8 on the cutter clamping arms 15 by controlling and adjusting the opening and closing of the second cutter fixing knobs 16, then the motor III 14 is started, under the action of the motor III 14, the rotary table 9 rotates anticlockwise and drives the cutter clamping arms 15 to rotate, when the cutter clamping arm 15 rotates two hundred seventy degrees anticlockwise, the rear end of the cutter 8 is just inserted into the cutter mounting opening 11, the first cutter fixing knob 12 is controlled to clamp the cutter mounting opening 11 so as to fix the cutter 8, the cutter 8 is mounted, and meanwhile, the cutter clamping arm 15 continues to rotate to return to the original position, and cutter changing is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reciprocating type lathe work tool changing subassembly for lathe, includes lathe main part (1), its characterized in that: the front end of the interior of the lathe body (1) is provided with a conveyor belt (2), the surface of the conveyor belt (2) is provided with a cutter fixing frame (3), the central position of the interior of the lathe body (1) is fixedly provided with a motor I (4), the top of the motor I (4) is movably provided with a lifting plate (7), the surface of the lifting plate (7) is provided with a cutter chute II (18), a cutter (8) is detachably arranged in the cutter chute II (18), the front end of the top of the lathe body (1) is fixedly provided with a cutter mounting opening (11), the left side of the cutter mounting opening (11) is movably provided with a cutter fixing knob I (12), the middle part of the top of the lathe body (1) is fixedly provided with a motor frame (13) at a right position, the top of the motor frame (13) is fixedly provided with a motor III (14), the left side of the motor III (14) is movably provided with a turntable (9), and the lower end of the turntable (9) is fixedly provided with two groups of cutter clamping arms (15), the outer sides of the two groups of cutter clamping arms (15) are provided with a second cutter fixing knob (16), the center of the top of the lathe body (1) is provided with a first cutter sliding groove (17), the front end of the top of the lathe body (1) is fixedly provided with a cutter blocking body (10), the cutter blocking body (10) is located at the front end of the first cutter sliding groove (17), the rear end of the top of the lathe body (1) is provided with a second motor (5), and the front end of the second motor (5) is movably provided with a cutter pushing plate (6).

2. The reciprocating turning tool changing assembly for a lathe of claim 1, wherein: a groove is formed in one surface, away from the conveyor belt (2), of the cutter fixing frame (3), and the direction of the cutter fixing frame (3) is consistent with the moving direction of the conveyor belt (2).

3. The reciprocating turning tool changing assembly for a lathe of claim 1, wherein: the lifting plate (7) is connected with the output end of the motor I (4).

4. The reciprocating turning tool changing assembly for a lathe of claim 1, wherein: the shape and specification of the second cutter sliding groove (18) are the same as those of the second cutter fixing frame (3), the shape and specification of the cutter (8) correspond to those of the second cutter fixing frame (3) and the second cutter sliding groove (18), an opening for placing the cutter (8) is formed in the top of the cutter mounting opening (11), and the shape and specification of the opening correspond to those of the cutter (8).

5. The reciprocating turning tool changing assembly for a lathe of claim 1, wherein: the first cutter fixing knob (12) is electrically connected with the power supply and the controller, and the rotary disc (9) is connected with the output end of the third motor (14).

6. The reciprocating turning tool changing assembly for a lathe of claim 1, wherein: two sets of cutter arm lock (15) are all vertical downward setting, and the shape and specification of cutter fixed knob two (16) is the same with cutter fixed knob one (12), and cutter (8) set up in two sets of cutter arm lock (15).

7. The reciprocating turning tool changing assembly for a lathe of claim 1, wherein: the shape and specification of the first cutter sliding groove (17) are the same as those of the second cutter sliding groove (18), the shape and specification of the first cutter sliding groove (17) correspond to that of the cutter (8), the first cutter sliding groove (17) is arranged in the front position of the cutter (8), the first cutter sliding groove (17) and the second cutter sliding groove (18) are on the same horizontal line when the lifting plate (7) moves to the uppermost end, and the cutter pushing plate (6) is movably connected with the output end of the second motor (5).