CN219310956U

CN219310956U - Numerical control end face machining tool for turning workpiece

Info

Publication number: CN219310956U
Application number: CN202223030013.2U
Authority: CN
Inventors: 敬文艳
Original assignee: Shenyang General Kitchen Co ltd
Current assignee: Shenyang General Kitchen Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-07-07
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a numerical control end face machining machine tool for turning a workpiece, which comprises a base, wherein two sides of the top of the base are fixedly connected with support plates, and the tops of the two support plates are fixedly connected with a first mounting plate; the top of the first mounting plate is rotationally connected with a first rotating shaft, the top of the first mounting plate is fixedly connected with a first motor, an output shaft of the first motor is connected with one end of the first rotating shaft, a clamping assembly is arranged on the first rotating shaft, and a polishing assembly is arranged on one side of one supporting plate; according to the utility model, through the cooperation of the plurality of components, the workpiece can be directly turned after one end is polished, and the other end is polished without disassembling the workpiece, so that the polishing device is simple in structure, convenient to operate, good in using effect, time-saving and labor-saving, and improves the processing efficiency.

Description

Numerical control end face machining tool for turning workpiece

Technical Field

The utility model relates to the technical field of machining of shaft parts, in particular to a numerical control end face machining machine tool for turning a workpiece.

Background

The numerical control machine tool is a short name of a numerical control machine tool, is an automatic machine tool provided with a program control system, well solves the problems of complex, precise, small batch and multi-variety part processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, and is a typical electromechanical integrated product.

The utility model of China patent CN207127606U discloses a numerical control machine tool for processing shaft end faces, which comprises a machine tool substrate, wherein a long-strip-shaped accommodating groove is formed in the top of the machine tool substrate along the length direction of the machine tool substrate, the cross section of the accommodating groove is of an isosceles trapezoid structure, a grid plate arranged along the length direction of the accommodating groove is arranged in the accommodating groove, an oil storage cavity is formed between the grid plate and the inner wall of the bottom of the accommodating groove, two groups of first sliding grooves symmetrically arranged are formed in the side walls of the two sides of the opening of the accommodating groove along the length direction of the two groups of first sliding grooves, corrugated baffles vertically arranged are arranged in the two groups of first sliding grooves, two groups of second sliding grooves symmetrically arranged are formed in one side, away from each other, of the two groups of second sliding grooves are equidistantly arranged along the length direction of the two groups of second sliding grooves. According to the utility model, the baffles arranged on the two sides of the cutter mounting plate move along with the movement of the cutter mounting plate, so that scrap iron of cutting tools is prevented from splashing outwards, and the scrap iron formed by the cutting scraps is guided to the upper part of the grid plate, so that the scrap iron can be separated and recovered conveniently; although can polish to axle class part, also can collect the sweeps, when polishing its two terminal surfaces, it is usually after dismantling it after polishing to finish one side, and it is again fixed, polishes the other end, and not only complex operation is wasted time and energy moreover, has reduced machining efficiency, and result of use is relatively poor.

It is therefore desirable to provide a numerically controlled end face machine tool that turns a workpiece in a direction that addresses the above-described issues.

Disclosure of Invention

The utility model aims to solve the technical problems that although the shaft type parts can be polished and scraps can be collected, when two end faces of the shaft type parts are polished, the two end faces are usually disassembled after being polished, and then the two end faces are fixed again, and the other end of the shaft type parts are polished, so that the shaft type part polishing machine is complex in operation, time and labor are wasted, the processing efficiency is reduced, and the use effect is poor.

In order to solve the technical problems, the utility model adopts a technical scheme that: the numerical control end face machining machine tool for turning a workpiece comprises a base, wherein two sides of the top of the base are fixedly connected with support plates, and the tops of the two support plates are fixedly connected with a first mounting plate;

the novel polishing device is characterized in that a first rotating shaft is rotatably connected to the top of the first mounting plate, a first motor is fixedly connected to the top of the first mounting plate, an output shaft of the first motor is connected with one end of the first rotating shaft, a clamping assembly is arranged on the first rotating shaft, and a polishing assembly is arranged on one side of the supporting plate.

The utility model is further provided with: the first mounting plate is provided with a shaft hole, and the first rotating shaft penetrates through the center of the shaft hole.

Through the technical scheme, the first rotating shaft can rotate on the first mounting plate, and then after the first motor is started, the first rotating shaft can synchronously rotate along with the output shaft of the first motor.

The utility model is further provided with: the clamping assembly comprises a fixed plate, two supports are fixedly connected to two sides of the bottom of the fixed plate, a mounting rod is rotatably connected to the centers of the supports, a first clamping claw is fixedly connected to the bottom of the fixed plate, a second clamping claw is connected to the other side of the outer wall of the mounting rod through threads, and a knob is fixedly connected to one end of the mounting rod.

Through the technical scheme, the workpiece is placed between the first clamping claw and the second clamping claw, then the knob is twisted, the mounting rod rotates to drive the second clamping claw to move, the first clamping claw and the second clamping claw clamp the workpiece, the first motor is started after clamping, the output shaft of the first motor drives the first rotating shaft to synchronously rotate, and the workpiece also rotates along with the first motor until one end of the workpiece corresponds to the position of the polishing wheel.

The utility model is further provided with: through holes are formed in the first clamping claw and the two supports, and the mounting rod penetrates through the center of the multiple through holes.

Through the technical scheme, the mounting rod can rotate at the centers of the two brackets and the first clamping claw, and then the function of driving the second clamping claw to move is realized.

The utility model is further provided with: the outer wall of the mounting rod is provided with a thread groove, and the second clamping claw is connected to the thread groove in a threaded mode.

Through the technical scheme, after the knob control installation rod rotates, the second clamping claw can be driven to move through threaded fit, and the workpiece is clamped and limited.

The utility model is further provided with: the polishing assembly comprises a second mounting plate, one side of the second mounting plate is fixedly connected with a plurality of electric push rods, the telescopic ends of the electric push rods are fixedly connected with a third mounting plate, the third mounting plate is rotationally connected with a mounting shaft, the mounting shaft is fixedly connected with a polishing wheel, one side of the third mounting plate is fixedly connected with a second motor, and an output shaft of the second motor is connected with one end of the mounting shaft.

Through above-mentioned technical scheme, start the second motor, the output shaft of second motor drives the installation axle and rotates, and then drives the grinding wheel and rotate, starts electric putter afterwards, and electric putter's flexible end removes, drives the grinding wheel and is close to work piece one end, polishes, when polishing the other end, starts first motor, and the work piece rotates, stops when corresponding with the grinding wheel position until the other end, polishes the other end.

The utility model is further provided with: and the third mounting plate is provided with a mounting hole, and the mounting shaft penetrates through the center of the mounting hole.

Through above-mentioned technical scheme, make the output shaft of second motor can drive the synchronous rotation of installation axle, and then drive the grinding wheel and rotate, realize polishing the function of work piece terminal surface.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the plurality of components are matched, so that the workpiece can be directly turned after one end is polished, the other end is polished without disassembling the workpiece, the structure is simple, the operation is convenient, the use effect is good, time and labor are saved, and the processing efficiency is improved;

2. according to the utility model, through the fixing assembly and the polishing assembly, shaft parts with different lengths and different diameters can be polished, so that the application range is enlarged, the operation is convenient, and the use effect is good.

Drawings

FIG. 1 is an external view of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a partial enlarged view at a in fig. 2.

In the figure: 1. a base; 2. a support plate; 3. a first mounting plate; 4. a first rotation shaft; 5. a first motor; 6. a clamping assembly; 601. a fixing plate; 602. a bracket; 603. a mounting rod; 604. a first clamping jaw; 605. a second clamping jaw; 606. a knob; 7. a polishing assembly; 701. a second mounting plate; 702. an electric push rod; 703. a third mounting plate; 704. a mounting shaft; 705. grinding wheel; 706. and a second motor.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-3, a numerical control end face machining machine tool for turning a workpiece comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with support plates 2, and the tops of the two support plates 2 are fixedly connected with a first mounting plate 3; the top of the first mounting plate 3 is rotatably connected with a first rotating shaft 4, the first mounting plate 3 is provided with a shaft hole, and the first rotating shaft 4 penetrates through the center of the shaft hole; the first rotating shaft 4 can rotate on the first mounting plate 3, and then after the first motor 5 is started, the first rotating shaft 4 can synchronously rotate along with the output shaft of the first motor 5; the top of the first mounting plate 3 is fixedly connected with a first motor 5, an output shaft of the first motor 5 is connected with one end of a first rotating shaft 4, a clamping assembly 6 is arranged on the first rotating shaft 4, and a polishing assembly 7 is arranged on one side of one supporting plate 2;

as shown in fig. 3, the clamping assembly 6 comprises a fixing plate 601, two sides of the bottom of the fixing plate 601 are fixedly connected with brackets 602, the centers of the two brackets 602 are rotatably connected with a mounting rod 603, the first clamping claw 604 and the two brackets 602 are provided with through holes, and the mounting rod 603 penetrates through the center of the multiple through holes; the mounting rod 603 can rotate at the centers of the two brackets 602 and the first clamping claw 604, so that the function of driving the second clamping claw 605 to move is realized; the bottom of the fixing plate 601 is fixedly connected with a first clamping claw 604, the other side of the outer wall of the mounting rod 603 is in threaded connection with a second clamping claw 605, the outer wall of the mounting rod 603 is provided with a threaded groove, and the second clamping claw 605 is in threaded connection with the threaded groove; after the knob 606 controls the mounting rod 603 to rotate, the second clamping claw 605 can be driven to move through threaded fit, so that the workpiece is clamped and limited; one end of the mounting rod 603 is fixedly connected with a knob 606; the workpiece is placed between the first clamping claw 604 and the second clamping claw 605, then the knob 606 is twisted, the mounting rod 603 rotates to drive the second clamping claw 605 to move, the first clamping claw 604 and the second clamping claw 605 clamp the workpiece, after clamping, the first motor 5 is started, the output shaft of the first motor 5 drives the first rotating shaft 4 to synchronously rotate, and the workpiece also rotates along with the first rotating shaft until one end of the workpiece corresponds to the grinding wheel 705;

as shown in fig. 2, the polishing assembly 7 comprises a second mounting plate 701, wherein one side of the second mounting plate 701 is fixedly connected with a plurality of electric push rods 702, the telescopic ends of the electric push rods 702 are fixedly connected with a third mounting plate 703, the third mounting plate 703 is rotatably connected with a mounting shaft 704, the third mounting plate 703 is provided with a mounting hole, and the mounting shaft 704 penetrates through the center of the mounting hole; the output shaft of the second motor 706 can drive the mounting shaft 704 to synchronously rotate, so that the grinding wheel 705 is driven to rotate, and the function of grinding the end face of the workpiece is realized; the polishing wheel 705 is fixedly connected to the mounting shaft 704, a second motor 706 is fixedly connected to one side of the third mounting plate 703, and an output shaft of the second motor 706 is connected with one end of the mounting shaft 704; the second motor 706 is started, the output shaft of the second motor 706 drives the mounting shaft 704 to rotate, the grinding wheel 705 is driven to rotate, then the electric push rod 702 is started, the telescopic end of the electric push rod 702 moves, the grinding wheel 705 is driven to be close to one end of a workpiece to grind, when the other end of the workpiece is ground, the first motor 5 is started, the workpiece rotates until the other end of the workpiece stops when the other end corresponds to the position of the grinding wheel 705, and the other end of the workpiece is ground.

When the utility model is used, a workpiece is firstly placed between the first clamping claw 604 and the second clamping claw 605, then the knob 606 is twisted, the mounting rod 603 rotates to drive the second clamping claw 605 to move, the first clamping claw 604 and the second clamping claw 605 clamp the workpiece, the first motor 5 is started after clamping, the output shaft of the first motor 5 drives the first rotating shaft 4 to synchronously rotate, the workpiece also rotates along with the first rotating shaft until one end of the workpiece corresponds to the position of the polishing wheel 705, then the second motor 706 is started, the output shaft of the second motor 706 drives the mounting shaft 704 to rotate, the polishing wheel 705 is further driven to rotate, then the electric push rod 702 is started, the telescopic end of the electric push rod 702 moves, the polishing wheel 705 is driven to be close to one end of the workpiece, polishing is carried out, and when the other end is polished, the first motor 5 is started, the workpiece rotates until the other end stops when the other end corresponds to the position of the polishing wheel 705, and polishing is carried out.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a numerical control end face machine tool with work piece change direction, includes base (1), its characterized in that: the two sides of the top of the base (1) are fixedly connected with support plates (2), and the tops of the two support plates (2) are fixedly connected with a first mounting plate (3);

the novel polishing device is characterized in that a first rotating shaft (4) is rotationally connected to the top of the first mounting plate (3), a first motor (5) is fixedly connected to the top of the first mounting plate (3), an output shaft of the first motor (5) is connected with one end of the first rotating shaft (4), a clamping assembly (6) is arranged on the first rotating shaft (4), and a polishing assembly (7) is arranged on one side of one supporting plate (2).

2. A numerically controlled end face machine tool for turning a workpiece as set forth in claim 1, wherein: the first mounting plate (3) is provided with a shaft hole, and the first rotating shaft (4) penetrates through the center of the shaft hole.

3. A numerically controlled end face machine tool for turning a workpiece as set forth in claim 1, wherein: the clamping assembly (6) comprises a fixing plate (601), supports (602) are fixedly connected to two sides of the bottom of the fixing plate (601), a mounting rod (603) is rotatably connected to the centers of the supports (602), a first clamping claw (604) is fixedly connected to the bottom of the fixing plate (601), a second clamping claw (605) is connected to the other side of the outer wall of the mounting rod (603) in a threaded mode, and a knob (606) is fixedly connected to one end of the mounting rod (603).

4. A numerically controlled end face machine tool for turning a workpiece according to claim 3, wherein: through holes are formed in the first clamping claw (604) and the two supports (602), and the mounting rod (603) penetrates through the centers of the multiple through holes.

5. A numerically controlled end face machine tool for turning a workpiece according to claim 3, wherein: the outer wall of the mounting rod (603) is provided with a thread groove, and the second clamping claw (605) is connected to the thread groove in a threaded mode.

6. A numerically controlled end face machine tool for turning a workpiece as set forth in claim 1, wherein: the polishing assembly (7) comprises a second mounting plate (701), a plurality of electric push rods (702) are fixedly connected to one side of the second mounting plate (701), a plurality of telescopic ends of the electric push rods (702) are fixedly connected with a third mounting plate (703), a mounting shaft (704) is rotatably connected to the third mounting plate (703), polishing wheels (705) are fixedly connected to the mounting shaft (704), a second motor (706) is fixedly connected to one side of the third mounting plate (703), and an output shaft of the second motor (706) is connected with one end of the mounting shaft (704).

7. A numerically controlled end face machine tool for turning a workpiece as set forth in claim 6, wherein: and the third mounting plate (703) is provided with a mounting hole, and the mounting shaft (704) penetrates through the center of the mounting hole.