CN211305495U - A turning and grinding integrated machine tool - Google Patents

Abstract

The utility model provides a turning-grinding integrated machine tool, comprising a machine tool body, a longitudinal adjustment component, a transverse adjustment component, a tool support seat and a tool component; the longitudinal adjustment component is arranged on the machine tool body, and the transverse adjustment component is arranged on the longitudinal adjustment component , the tool support seat is arranged on the lateral adjustment assembly through the angle adjustment assembly; the tool assembly is detachably connected to the tool support seat, and the tool assembly includes a turning tool or a grinding tool. The utility model is detachably mounted on the tool support seat through the tool assembly. When the workpiece to be processed needs to be turned, the turning tool can be installed on the tool support seat. After the turning is completed, the turning tool can be disassembled and then installed on the grinding tool The cutting tool is used to grind the workpiece to be processed, so that two processing techniques can be realized on the same machine tool, and the processing machine does not need to be replaced, and the workpiece to be processed does not need to be clamped twice, which improves the processing accuracy.

Description

A turning and grinding integrated machine tool

technical field

The utility model relates to the technical field of machining equipment, in particular to a car-grinding integrated machine tool.

Background technique

As the requirements for the machining accuracy of mechanical parts are getting higher and higher, it is necessary to turn and grind the mechanical parts, and the existing lathes and grinders are two separate machine tools. First, the mechanical parts to be processed need to be processed. The top is clamped to a lathe for turning processing, and then the mechanical parts to be processed are disassembled, and then clamped to a grinding machine for grinding to complete the turning and grinding of mechanical parts.

However, in turning and grinding, the mechanical parts to be processed need to be clamped twice, and it is difficult to ensure the accuracy of the two clampings, which will cause machining errors and reduce the machining accuracy of the mechanical parts to be processed.

Utility model content

The technical problem to be solved by the utility model is to provide a turning and grinding integrated machine tool, which can simultaneously complete the turning and grinding processes on the same machine tool, so as to ensure the product accuracy and reduce the production cost.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is:

A turning-grinding integrated machine tool, a turning-grinding integrated machine tool, is characterized in that it comprises a machine tool body, a longitudinal adjustment component, a lateral adjustment component, a tool support seat and a tool component;

The longitudinal adjustment assembly is arranged on the machine body, the transverse adjustment assembly is arranged on the longitudinal adjustment assembly, and the tool support seat is arranged on the transverse adjustment assembly through the angle adjustment assembly;

The longitudinal adjustment assembly is used to drive the tool support base to move in the longitudinal direction, and the lateral adjustment assembly is used to drive the tool support base to move in the lateral direction;

The tool assembly is detachably connected to the tool support seat, and the tool assembly includes a turning tool or a grinding tool.

A further improvement of the technical solution of the present invention is that: the longitudinal adjustment assembly includes a guide rod and a longitudinal adjustment box arranged on the guide rod; the longitudinal adjustment box is provided with a longitudinal adjustment wheel.

A further improvement of the technical solution of the present invention is that: the machine tool body is provided with a guide rail extending in the longitudinal direction; the lateral adjustment assembly includes a sliding seat and a sliding plate slidably arranged on the sliding seat, and the sliding seat is slidably arranged On the guide rail, and the side of the sliding seat facing away from the sliding plate is fixedly connected to the longitudinal adjustment box, the sliding seat can move along the guide rail; the sliding seat is provided with a lateral adjustment wheel.

A further improvement of the technical solution of the present invention is that: the grinding tool includes a motor and a grinding wheel connected to the output shaft of the motor, the output shaft is also sleeved with a bearing seat, and the bearing seat is arranged on the tool on the support seat.

A further improvement of the technical solution of the present invention is that the tool support seat includes a support base plate and two support plates oppositely arranged on the support base plate, each of the support plates includes a first support plate and a detachable connection on the support plate. The second support plate on the first support plate, the first support plate and the second support plate are provided with oppositely arranged arc-shaped grooves, the two arc-shaped grooves are enclosed into a circular groove, and the bearing seat is arranged on the inside the circular groove.

A further improvement of the technical solution of the present invention is that: the angle adjustment assembly includes an annular groove arranged on the sliding plate and a plurality of fastening holes arranged on the supporting bottom plate, the fastening holes are located in the Just above the annular groove, and the fastening holes are provided with fastening bolts; after the supporting bottom plate is rotated by a predetermined angle relative to the vertical direction, the fastening bolts are tightened to fix the supporting bottom plate on the on the skateboard.

A further improvement of the technical solution of the utility model is that a protective cover is also sleeved on the grinding wheel.

A further improvement of the technical solution of the present utility model is that: the main body of the machine tool is further provided with a spindle box, and a three-jaw chuck is arranged on the spindle box.

Owing to having adopted the above-mentioned technical scheme, the technological progress that the utility model obtains is:

The utility model provides a turning-grinding integrated machine tool, comprising a machine tool body, a longitudinal adjustment assembly, a lateral adjustment assembly, a tool support seat and a tool assembly; the longitudinal adjustment assembly is arranged on the machine tool body, and the lateral adjustment assembly is arranged on the longitudinal adjustment assembly, and the tool support seat is arranged on the lateral adjustment assembly through the angle adjustment assembly; the longitudinal adjustment assembly is used to drive the tool support seat to move in the longitudinal direction, and the lateral adjustment assembly is used for The tool support seat is driven to move laterally; the tool assembly is detachably connected to the tool support seat, and the tool assembly includes a turning tool or a grinding tool. In this embodiment, the tool assembly is detachably installed on the tool support seat. When the workpiece to be processed needs to be turned, the turning tool can be installed on the tool support seat. After the turning is completed, the turning tool can be disassembled, and then installed on the grinding tool. Cut the tool, grind the workpiece to be processed, realize that two processing techniques can be realized on the same machine tool, do not need to replace the processing machine tool, and then do not need to clamp the workpiece to be processed twice, which improves the processing accuracy, and the machine body is also provided with a The angle adjustment assembly can adjust the angle between the axis of the tool assembly and the longitudinal direction through the angle adjustment assembly, so that the same machine tool can grind the conical workpiece.

Description of drawings

1 is a perspective view of a turning-grinding integrated machine tool provided by an embodiment of the present invention;

2 is a front view of a turning-grinding integrated machine tool provided by an embodiment of the present invention;

3 is a perspective view of a sliding seat provided by an embodiment of the present invention.

Among them, 1-machine body; 2-longitudinal adjustment assembly; 21-guide rod; 22-longitudinal adjustment box; 23-longitudinal adjustment wheel; 3-guide rail; 4-transverse adjustment assembly; 41-slide seat; 42-slide board; 43-lateral adjustment wheel; 5-grinding tool; 51-motor; 52-bearing seat; 53-grinding wheel; 6-tool support seat; 61-support base plate; 62-support plate; 621-first support plate; 622- The second support plate; 7-annular groove; 8-fastening hole; 9-protective cover; 10-spindle box; 11-three-jaw chuck.

Detailed ways

Below in conjunction with embodiment, the utility model is described in further detail:

As shown in FIGS. 1 to 3 , an embodiment of the present invention provides an integrated turning and grinding machine tool, including a machine tool body 1 , a longitudinal adjustment assembly 2 , a lateral adjustment assembly 4 , and a cutter assembly.

It can be understood that, in this embodiment, the longitudinal direction refers to the length direction of the machine tool body, and the lateral direction refers to the width direction of the machine tool body.

The longitudinal adjustment assembly 2 is arranged on the machine body 1, the lateral adjustment assembly 4 is arranged on the longitudinal adjustment assembly 2, and the tool support seat 6 is arranged on the lateral adjustment assembly 4 through the angle adjustment assembly; the longitudinal adjustment assembly 2 is used to drive the tool support seat 6 along the For longitudinal movement, the lateral adjustment assembly 4 is used to drive the tool support seat 6 to move laterally; the tool assembly is detachably connected to the tool support seat 6, and the tool assembly includes a turning tool or a grinding tool, and the machine body 1 is also provided with a spindle box 10. The spindle box 10 is provided with a three-jaw chuck 11, and the three-jaw chuck 11 is used for clamping the workpiece to be processed.

When turning or grinding the workpiece to be machined, clamp the workpiece to be machined to the three-jaw chuck, and adjust the angle adjustment component so that the axis of the tool assembly and the axis of the three-jaw chuck are at a certain angle. The surface of the workpiece to be machined forms a taper, wherein the axis of the three-jaw chuck coincides with the longitudinal direction.

The longitudinal adjustment assembly 2 includes a guide rod 21 and a longitudinal adjustment box 22 arranged on the guide rod 21 ; the longitudinal adjustment box 22 is provided with a longitudinal adjustment wheel 23 . The principle of how the longitudinal adjustment box drives the lateral adjustment assembly to move left and right along the guide rod is the same as that of the longitudinal adjustment box on the existing machine tool, and will not be repeated in this embodiment.

The machine body 1 is provided with a guide rail 3 extending longitudinally; the lateral adjustment assembly 4 includes a sliding seat 41 and a sliding plate 42 slidably arranged on the sliding seat 41, the sliding seat 41 is slidably arranged on the guide rail 3, and the sliding seat 41 is away from the sliding One side of the plate 42 is fixedly connected to the longitudinal adjustment box 22, and the sliding seat 42 can move along the guide rail 3; when the longitudinal adjustment wheel is operated, since the sliding seat is fixed on the longitudinal adjustment box, the sliding seat can be along the guide rail 3. move.

The sliding plate 42 is slidably arranged on the sliding seat 41, the sliding seat 41 is provided with a protrusion, the sliding plate 42 is provided with a groove for use with the protrusion, and the sliding seat 41 is provided with a lateral adjustment wheel 43, and the lateral adjustment wheel 43 can drive the sliding plate 42 moves back and forth in the lateral direction, wherein the principle of lateral adjustment wheel is the same as the principle of lateral adjustment on existing machine tools.

The grinding tool 5 includes a motor 51 and a grinding wheel 53 connected to the output shaft of the motor. The output shaft is also sleeved with a bearing seat 52 , and the bearing seat 52 is arranged on the tool support seat 6 . A protective cover 9 is also sleeved on the grinding wheel 53 , and the protective cover 9 can play a certain protective effect on the grinding wheel 53 .

The tool support base 6 includes a support base plate 61 and two support plates 62 oppositely arranged on the support base plate 61 , each support plate 62 includes a first support plate 621 and a second support plate detachably connected to the first support plate 622, the first support plate and the second support plate are provided with oppositely arranged arc-shaped grooves, the two arc-shaped grooves enclose a circular groove, and the bearing seat is arranged in the circular groove. When the grinding tool needs to be installed, first place the bearing seat in the arc groove of the first support plate, and then cover the second support plate on the side of the bearing seat away from the first support plate, so that the bearing seat is located between the two The arc-shaped groove is enclosed in a circular groove, and finally the second support plate is fixed on the first support plate by means of bolts, so as to realize the installation of the cutter assembly.

The angle adjustment assembly includes an annular groove 7 arranged on the sliding plate 42 and a plurality of fastening holes 8 arranged on the supporting base plate 61. The fastening holes 8 are located directly above the annular groove 7, and the fastening holes 8 are arranged in There are fastening bolts; after the supporting bottom plate is rotated by a predetermined angle relative to the vertical direction, the fastening bolts are tightened to fix the supporting bottom plate on the sliding plate. When in use, you can loosen the fastening bolts and manually rotate the support base plate, so that the support base plate rotates clockwise or counterclockwise. Component angle adjustment.

Claims (8)

1. A turning and grinding integrated machine tool is characterized by comprising a machine tool body, a longitudinal adjusting assembly, a transverse adjusting assembly, a cutter supporting seat and a cutter assembly;

the longitudinal adjusting assembly is arranged on the machine tool body, the transverse adjusting assembly is arranged on the longitudinal adjusting assembly, and the cutter supporting seat is arranged on the transverse adjusting assembly through an angle adjusting assembly;

the longitudinal adjusting component is used for driving the cutter supporting seat to move longitudinally, and the transverse adjusting component is used for driving the cutter supporting seat to move transversely;

the cutter assembly is detachably connected to the cutter supporting seat, and the cutter assembly comprises a turning cutter or a grinding cutter.

2. The turning and grinding integrated machine tool according to claim 1, wherein the longitudinal adjusting assembly comprises a guide rod and a longitudinal adjusting box arranged on the guide rod;

the longitudinal adjusting box is provided with a longitudinal adjusting wheel.

3. The turning and grinding integrated machine tool according to claim 2, wherein the machine tool body is provided with a guide rail extending in a longitudinal direction;

the transverse adjusting assembly comprises a sliding seat and a sliding plate arranged on the sliding seat in a sliding manner, the sliding seat is arranged on the guide rail in a sliding manner, one side of the sliding seat, which is away from the sliding plate, is fixedly connected to the longitudinal adjusting box, and the sliding seat can move along the guide rail;

the sliding seat is provided with a transverse adjusting wheel.

4. The turning and grinding integrated machine tool according to claim 3, wherein the grinding tool comprises a motor and a grinding wheel connected with an output shaft of the motor, a bearing seat is further sleeved on the output shaft, and the bearing seat is arranged on the tool supporting seat.

5. The turning and grinding integrated machine tool according to claim 4, wherein the tool supporting seat comprises a supporting base plate and two supporting plates oppositely arranged on the supporting base plate, each supporting plate comprises a first supporting plate and a second supporting plate detachably connected to the first supporting plate, the first supporting plate and the second supporting plate are provided with oppositely arranged arc-shaped grooves, the two arc-shaped grooves surround a circular groove, and the bearing seat is arranged in the circular groove.

6. The lathing and grinding integrated machine tool according to claim 5, wherein the angle adjusting assembly comprises an annular groove provided on the skid plate and a plurality of fastening holes provided on the support base plate, the fastening holes are located right above the annular groove, and fastening bolts are provided in the fastening holes;

and after the supporting bottom plate rotates for a preset angle relative to the vertical direction, the fastening bolt is screwed, and the supporting bottom plate is fixed on the sliding plate.

7. The turning and grinding integrated machine tool according to claim 5, wherein a protective cover is further sleeved on the grinding wheel.

8. The turning and grinding integrated machine tool according to claim 1, wherein a main spindle box is further arranged on the machine tool body, and a three-jaw chuck is arranged on the main spindle box.

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