CN216326578U

CN216326578U - Machine tool machining center capable of rotatably clamping workpiece

Info

Publication number: CN216326578U
Application number: CN202121498604.5U
Authority: CN
Inventors: 李达; 彭文召; 赵洪波; 张朝辉; 甫元; 冯国均; 尹先波; 程航
Original assignee: Xiangyang Fengyueda Machinery Manufacturing Co ltd
Current assignee: Xiangyang Fengyueda Machinery Manufacturing Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-04-19
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a machine tool machining center capable of rotatably clamping a workpiece, which belongs to the technical field of machine tool machining centers and comprises a base, wherein the upper surface of the base is fixedly connected with the lower surface of a machining mechanism, the upper surface of the base is fixedly connected with the lower surface of an annular seat, and the upper surface of the annular seat is fixedly connected with the lower surfaces of two convex blocks. This can carry out lathe machining center of rotatory centre gripping to work piece, through setting up the motor, the annular cover, control mechanism, the runner assembly, lug and arc, then the drive of this device accessible motor drives the rotatory work of carrying out material loading in turn of annular cover to reach the quick fixed purpose of work piece under the effect of arc extrusion control mechanism, also can circulate through the rotation and fix a position in turn, can realize the work of automatic turn-over simultaneously, make whole process more simple and direct, the time is saved, thereby can realize the work of serialization production.

Description

Machine tool machining center capable of rotatably clamping workpiece

Technical Field

The utility model belongs to the technical field of machine tool machining centers, and particularly relates to a machine tool machining center capable of rotatably clamping a workpiece.

Background

In the process of processing a workpiece, a machine tool machining center is often needed, in the process of using the machine tool machining center in the prior art, the workpiece is often needed to be fixed firstly, the workpiece is released to be fixed and turned over after waiting for processing one surface, then the workpiece is fixed and processed again, the whole process is troublesome, long time can be wasted, and continuous processing work is difficult to realize.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a machine tool machining center capable of rotatably clamping a workpiece, and solves the problems that in the process of using the machine tool machining center in the prior art, the workpiece is often fixed firstly, is released for turning after waiting for machining one surface, and is then fixed again, the whole process is troublesome, long time is wasted, and continuous machining work is difficult to realize.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can carry out lathe machining center of rotatory centre gripping to work piece, includes the base, the upper surface of base and the lower fixed surface of processing mechanism are connected, the upper surface of base and the lower fixed surface of annular seat are connected, the upper surface of annular seat and the lower fixed surface of two lugs are connected, the upper surface of annular seat and four control mechanism's lower surface overlap joint, one of them control mechanism and arc overlap joint.

The lower surface of arc is connected with the last fixed surface of base, control mechanism's surface joint has the support frame, the left surface joint of support frame has the runner assembly, the fixed cover of lower fixed surface connection of support frame, four the same annular cover of fixed connection in the fixed cover, the lower surface of annular cover and the output shaft fixed connection of motor, motor fixed connection is at the upper surface of base.

As a further scheme of the utility model: both ends of the arc-shaped plate are set to be inclined planes.

As a further scheme of the utility model: the rotating assembly comprises a bearing, the bearing is clamped on the left side face of the supporting frame, a connecting shaft is sleeved in the bearing, and the right end of the connecting shaft is fixedly connected with the left side face of the first clamping plate.

As a further scheme of the utility model: control mechanism includes the ball, the overlap joint between ball and the arc, the left surface fixedly connected with slide bar of ball, the left end of slide bar and the right flank fixed connection of second splint, first splint and second splint all set up to the rubber material.

As a further scheme of the utility model: the right side face of the second clamping plate is fixedly connected with the left end of the spring, the right end of the spring is fixedly connected with the left side face of the sliding sleeve, the sliding rod is sleeved in the sliding sleeve, and the sliding sleeve is clamped on the right side face of the supporting frame.

As a further scheme of the utility model: the outer surface joint of slide bar has the fly leaf, the surface fixed connection of fly leaf has a plurality of pearl body, wherein two the lower surface of pearl body and the upper surface overlap joint of annular seat.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this can carry out lathe machining center of rotatory centre gripping to work piece, through setting up the motor, the annular cover, control mechanism, the runner assembly, lug and arc, motor control annular cover rotates, make control mechanism rotate, make control mechanism receive the extrusion of arc to stick to the work piece, and under the lug effect, can drive control mechanism and runner assembly drive work piece and carry out the work of upset, then the work of the rotatory material loading in turn of drive annular cover of this device accessible motor, and reach the purpose of work piece quick fixation under arc extrusion control mechanism effect, also can circulate through the rotation and fix a position in turn, the work of automatic turn-over can be realized simultaneously, make whole process more simple and direct, the time is saved, thereby the work of serialization production can be realized.

2. This can carry out lathe machining center of rotatory centre gripping to work piece, through setting up the spring, if the ball breaks away from the arc, then the elastic force of spring can drive the second splint and reset for the work piece is kept away from to the second splint, thereby can loosen the location work of taking off the work piece automatically, need not to demolish the fixed of work piece once more alone, makes the operation more simple and direct and convenient, has satisfied the user demand.

3. This can carry out lathe machining center of rotatory centre gripping to work piece, through setting up the ball, and ball self has the roll nature for the ball can reduce and the arc between the frictional force, ensured the smooth gliding work of ball, and then can prevent the problem of seting back, further can promote the smoothness degree of this device operation, make the whole operation of this device more smooth.

Drawings

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

FIG. 2 is a perspective view of the annular seat of the present invention;

FIG. 3 is a schematic three-dimensional structure of the stand according to the present invention;

FIG. 4 is a schematic perspective view of the annular sleeve of the present invention;

in the figure: the device comprises a base 1, an annular seat 2, a motor 3, an arc-shaped plate 4, a processing mechanism 5, a bump 6, a support frame 7, a rotating assembly 8, a bearing 81, a connecting shaft 82, a first clamping plate 83, a control mechanism 9, a second clamping plate 91, a spring 92, a sliding rod 93, a movable plate 94, a ball 95, a ball 96, a sliding sleeve 97, an annular sleeve 10 and a fixed sleeve 11.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a can carry out lathe machining center of rotatory centre gripping to work piece, the on-line screen storage device comprises a base 1, the upper surface of base 1 and the lower fixed surface of processing agency 5 are connected, the upper surface of base 1 and the lower fixed surface of annular seat 2 are connected, the upper surface of annular seat 2 and the lower fixed surface of two lugs 6 are connected, through setting up lug 6, and lug 6 is the cambered surface, make the salient of lug 6 can play the effect of blockking to fly leaf 94, and then make the work that fly leaf 94 can overturn at the in-process that removes, further can realize the purpose of work piece turn-over processing, the upper surface of annular seat 2 and the lower surface overlap joint of four control mechanism 9, one of them control mechanism 9 and arc 4 overlap joint.

The lower surface of arc 4 and the last fixed surface of base 1 are connected, the surface joint of control mechanism 9 has support frame 7, the left surface joint of support frame 7 has runner assembly 8, the fixed cover 11 of lower fixed surface fixedly connected with of support frame 7, the same annular cover 10 of fixedly connected with in four fixed covers 11, the lower surface of annular cover 10 and motor 3's output shaft fixed connection, through setting up motor 3 and annular cover 10, motor 3 drives annular cover 10 and rotates, and then can control the work piece and rotate, reach the purpose of material loading, can drive control mechanism 9 and runner assembly 8 simultaneously and carry out rotatory purpose, and then make whole centre gripping and turn-over operation realize smoothly, motor 3 fixed connection is at the upper surface of base 1.

Specifically, as shown in fig. 2, both ends of the arc-shaped plate 4 are both set to be inclined planes, and by setting the arc-shaped plate 4, both ends of the arc-shaped plate 4 are both set to be inclined planes, and the inclined planes can reduce the resistance between the inclined planes and the balls 95, so that the balls 95 can smoothly move to the surface of the arc-shaped plate 4.

Specifically, as shown in fig. 3, the rotating assembly 8 includes a bearing 81, the bearing 81 is disposed to support the connecting shaft 82, and the bearing 81 can ensure that the connecting shaft 82 smoothly rotates, the bearing 81 is connected to the left side of the supporting frame 7 in a snap-fit manner, the connecting shaft 82 is sleeved in the bearing 81, the right end of the connecting shaft 82 is fixedly connected to the left side of the first clamping plate 83, the control mechanism 9 includes a ball 95, the ball 95 is disposed to have a rolling property, so that the ball 95 can reduce the friction force between the ball 95 and the arc-shaped plate 4, the smooth sliding operation of the ball 95 is ensured, the problem of pause can be prevented, the smoothness of the operation of the device can be further improved, the whole operation of the device is more smooth, the ball 95 and the arc-shaped plate 4 are connected in a snap-fit manner, the left side of the ball 95 is fixedly connected to a sliding rod 93, the left end of the sliding rod 93 is fixedly connected with the right side face of the second clamping plate 91, the first clamping plate 83 and the second clamping plate 91 are both made of rubber, the first clamping plate 83 and the second clamping plate 91 can be in flexible contact with a workpiece, so that the workpiece can be protected, the right side face of the second clamping plate 91 is fixedly connected with the left end of the spring 92, the spring 92 is arranged, if the ball 95 is separated from the arc-shaped plate 4, the elastic force of the spring 92 can drive the second clamping plate 91 to reset, so that the second clamping plate 91 is far away from the workpiece, the positioning work of the workpiece can be automatically released, the workpiece is not required to be independently detached again, the operation is simpler and more convenient, the use requirement is met, the right end of the spring 92 is fixedly connected with the left side face of the sliding sleeve 97, through setting up sliding sleeve 97 and slide bar 93, and sliding sleeve 97 and slide bar 93 are the design of ring shape, and then make slide bar 93 can be in the rotatory work in sliding sleeve 97 surface, slide bar 93 cup joints in sliding sleeve 97, sliding sleeve 97 joint is at the right flank of support frame 7, slide bar 93's surface joint has fly leaf 94, the fixed surface of fly leaf 94 is connected with a plurality of pearl body 96, through setting up pearl body 96, make pearl body 96 have rolling effect, and then can reduce the frictional force between fly leaf 94 and annular seat 2, make fly leaf 94 can smooth removal, wherein the lower surface of two pearl bodies 96 and the upper surface overlap joint of annular seat 2.

The working principle of the utility model is as follows:

s1, when the clamp is used, firstly, the motor 3 is controlled to work, the motor 3 drives the annular sleeve 10 to rotate, the annular sleeve 10 drives a workpiece to move, meanwhile, the movable plate 94 moves on the surface of the annular seat 2 through the ball 96, when the ball 95 is in contact with the surface of the arc plate 4, the ball 95 is extruded by the arc plate 4 to move, the ball 95 pushes the sliding rod 93 to move, the spring 92 extends, and the sliding rod 93 pushes the second clamping plate 91 to move;

s2, placing the workpiece between the first clamping plate 83 and the second clamping plate 91, so that the second clamping plate 91 and the first clamping plate 83 can clamp the workpiece with each other, and when the movable plate 94 is blocked by the protrusion 6, the movable plate 94 can be turned over, so that the movable plate 94 drives the sliding rod 93 to rotate, so that the workpiece clamped between the first clamping plate 83 and the second clamping plate 91 can rotate, and the workpiece can be turned over;

s3, when passing through the next bump 6, the workpiece can be turned over again, if the ball 95 is separated from the arc-shaped plate 4, the elastic restoring force of the spring 92 can drive the second clamping plate 91 to be far away from the workpiece, so that the workpiece is detached and fixed, and after the workpiece is clamped or turned over, the motor 3 can be controlled to run to process the workpiece.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a can carry out the machine tool machining center of rotary clamping to work piece, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with the lower surface of the processing mechanism (5), the upper surface of the base (1) is fixedly connected with the lower surface of the annular seat (2), the upper surface of the annular seat (2) is fixedly connected with the lower surfaces of the two lugs (6), the upper surface of the annular seat (2) is lapped with the lower surfaces of the four control mechanisms (9), and one control mechanism (9) is lapped with the arc-shaped plate (4);

the lower surface of arc (4) and the last fixed surface of base (1) are connected, the surface joint of control mechanism (9) has support frame (7), the left surface joint of support frame (7) has runner assembly (8), the fixed cover (11) of lower fixed surface of support frame (7), four the same annular of fixedly connected with is overlapped (10) in fixed cover (11), the lower surface of annular cover (10) and the output shaft fixed connection of motor (3), motor (3) fixed connection is at the upper surface of base (1).

2. A machine tool center for rotatably holding a workpiece according to claim 1, wherein: both ends of the arc-shaped plate (4) are set to be inclined planes.

3. A machine tool center for rotatably holding a workpiece according to claim 1, wherein: rotating assembly (8) include bearing (81), bearing (81) joint is at the left surface of support frame (7), coupling shaft (82) have been cup jointed in bearing (81), the right-hand member of coupling shaft (82) and the left surface fixed connection of first splint (83).

4. A machine tool center for rotatably holding a workpiece according to claim 3, wherein: control mechanism (9) include ball (95), the overlap joint between ball (95) and arc (4), the left surface fixedly connected with slide bar (93) of ball (95), the left end of slide bar (93) and the right flank fixed connection of second splint (91), first splint (83) and second splint (91) all set up to the rubber material.

5. A machine tool center for rotatably holding a workpiece according to claim 4, wherein: the right flank of second splint (91) and the left end fixed connection of spring (92), the right-hand member of spring (92) and the left surface fixed connection of sliding sleeve (97), slide bar (93) cup joint in sliding sleeve (97), sliding sleeve (97) joint is at the right flank of support frame (7).

6. A machine tool center for rotatably holding a workpiece according to claim 4, wherein: the outer surface joint of slide bar (93) has fly leaf (94), the surface fixed connection of fly leaf (94) has a plurality of pearl body (96), wherein two the lower surface of pearl body (96) and the upper surface overlap joint of annular seat (2).