CN218225627U

CN218225627U - Turning device is used in processing of numerical control work piece

Info

Publication number: CN218225627U
Application number: CN202222573263.4U
Authority: CN
Inventors: 王辉; 恽锴; 章小军
Original assignee: Changzhou Zhuoen Machinery Co ltd
Current assignee: Changzhou Zhuoen Machinery Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-06
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a turning device is used in numerical control work piece processing belongs to work piece processing technology field, and it includes the bottom plate, and bottom plate upper end symmetric connection has two risers, all rotates through two connecting rods between two risers to be connected with the rolling disc, installs on the riser to be used for two rolling disc pivoted drive assembly, and common symmetric connection has two fixed plates between two rolling discs, installs a plurality of groups centre gripping subassemblies between two fixed plates jointly. The clamping assembly comprises a bidirectional screw rod which is rotatably connected between two fixed plates, two movable plates are symmetrically and threadedly connected to the rod wall of the bidirectional screw rod, and clamping plates are connected to the side walls of the two movable plates on the opposite sides; the utility model discloses a set up mutually supporting between bottom plate, riser, connecting rod, rolling disc, fixed plate, two-way lead screw, movable plate, splint and the slide bar isotructure and can carry out the centre gripping to the work piece of not unidimensional type, make a plurality of work pieces turn simultaneously to, improve the being suitable for of device.

Description

Turning device is used in processing of numerical control work piece

Technical Field

The utility model relates to a work piece processing technology field especially relates to a turning device is used in processing of numerical control work piece.

Background

Through the retrieval, the notice number is CN215035483U discloses a multiplex spare upset anchor clamps for numerical control processing, comprising a base plate, the equal fixedly connected with riser in both sides at bottom plate top, two relative one sides of riser all have the pivot through bearing swing joint, the equal fixedly connected with grip block of the relative one end of two pivots, the many work piece anchor clamps of fixedly connected with between two grip blocks, the case is placed to the left side fixedly connected with at bottom plate top, place the first motor of bottom fixedly connected with on incasement chamber right side, the first fluted disc of the output fixedly connected with of first motor. The utility model discloses a bottom plate, riser, pivot, grip block, multiplex spare anchor clamps, the cooperation of placing case, first motor, first fluted disc and second fluted disc are used, possess the advantage of upset and a plurality of machined parts of centre gripping, have solved current anchor clamps for numerical control processing and have not possessed the function of upset and a plurality of machined parts of centre gripping simultaneously to can't satisfy the problem of user's demand.

Above device drives the threaded rod through the second motor and rotates, makes two movable plates move simultaneously, carries out the centre gripping to a plurality of work pieces simultaneously, but, also has the defect, and a plurality of anchor clamps mount pad is all installed on the movable plate, and when the movable plate moved, all mount pads all moved simultaneously to, will lead to the mount pad can only carry out the centre gripping to the work piece of same size type, have certain limitation.

Therefore, the turnover device for machining the numerical control workpiece is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a turning device is used in numerical control work piece processing has overcome prior art not enough, aims at solving the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a turning device is used in processing of numerical control work piece, includes the bottom plate, bottom plate upper end symmetric connection has two risers, two all rotate through two connecting rods between the riser and be connected with the rolling disc, install on the riser and be used for two rolling disc pivoted drive assembly, two common symmetric connection has two fixed plates between the rolling disc, two install a plurality of groups centre gripping subassemblies between the fixed plate jointly.

The clamping assembly comprises a bidirectional screw rod which is rotatably connected between two fixed plates, two movable plates are symmetrically in threaded connection on the rod wall of the bidirectional screw rod, and clamping plates are connected to the side walls of the two movable plates on the opposite sides.

As an optimal technical scheme of the utility model, two be connected with a plurality of slide bars between the fixed plate jointly, the slide bar runs through two movable plate settings that correspond, and two movable plate sliding connection are on the slide bar that corresponds, and the slide bar carries on spacingly to the movable plate, prevents that the movable plate from taking place the skew when the motion.

As a preferred technical scheme of the utility model, the one end of two-way lead screw runs through corresponding fixed plate lateral wall and outside extension and is connected with the turning block, seted up anti-skidding line on the lateral wall of turning block, make things convenient for the staff to rotate two-way lead screw.

As a preferred technical scheme of the utility model, drive assembly includes the motor of fixed mounting on corresponding the riser lateral wall, the motor output runs through corresponding the riser lateral wall and outwards extends and connect on the connecting rod that corresponds, drives the connecting rod through the motor and rotates to, drive rolling disc and fixed plate and rotate, overturn the work piece.

As a preferred technical scheme of the utility model, the bottom plate top is provided with the backup pad, the backup pad is connected on the lateral wall that corresponds the riser, the motor sets up in the backup pad, prevents that the motor from dropping from the riser.

As a preferred technical scheme of the utility model, two be connected with the blotter between the splint jointly, the work piece is prevented to the pressure between buffer memory work piece and the splint from being damaged.

The utility model has the advantages that:

the utility model discloses a setting up mutually supporting between bottom plate, riser, connecting rod, rolling disc, fixed plate, two-way lead screw, movable plate, splint and the slide bar isotructure and can carrying out the centre gripping to the work piece of not unidimensional type, make a plurality of work pieces can turn simultaneously to, improve the being suitable for of device.

Drawings

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

fig. 2 is a schematic structural view of the clamping assembly of the present invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a connecting rod; 4. rotating the disc; 5. a fixing plate; 6. a bidirectional screw rod; 7. moving the plate; 8. a splint; 9. a slide bar; 10. rotating the block; 11. a motor; 12. a support plate; 13. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that 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 efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, a turning device for machining a numerical control workpiece comprises a base plate 1, two vertical plates 2 are symmetrically and fixedly connected to the upper end of the base plate 1, rotating discs 4 are rotatably connected between the two vertical plates 2 through two connecting rods 3, driving assemblies for rotating the two rotating discs 4 are mounted on the vertical plates 2, two fixed plates 5 are symmetrically and fixedly connected between the two rotating discs 4, and a plurality of groups of clamping assemblies are mounted between the two fixed plates 5.

The centre gripping subassembly is including rotating the two-way lead screw 6 of connection between two fixed plates 5, symmetrical threaded connection has two movable plates 7 on the pole wall of two-way lead screw 6, all be connected with splint 8 on the lateral wall of two movable plates 7 opposite sides, the work piece that will need the centre gripping upset is put into between two splint 8 that correspond, rotate two-way lead screw 6, the effort will be exerted to two movable plates 7 that correspond through the screw thread effect to the rotation of two-way lead screw 6, two movable plates 7 receive the back-to-back motion that the effort will be vertical direction, come to carry out the centre gripping to the work piece, rethread drive assembly drives rolling disc 4 and rotates, the rotation of rolling disc 4 will drive fixed plate 5 and rotate, thereby, it rotates to drive the work piece. The clamping device has the advantages that workpieces of different sizes and types can be clamped through the upper structure, so that a plurality of workpieces can be turned over simultaneously, and the applicability of the clamping device is improved.

In this embodiment, a plurality of sliding rods 9 are commonly connected between the two fixed plates 5, the sliding rods 9 are arranged to penetrate through the two corresponding moving plates 7, the two moving plates 7 are slidably connected to the corresponding sliding rods 9, and the sliding rods 9 limit the moving plates 7 to prevent the moving plates from shifting during movement.

In this embodiment, one end of the bidirectional screw rod 6 penetrates through the side wall of the corresponding fixing plate 5, extends outwards and is connected with the rotating block 10, and the side wall of the rotating block 10 is provided with anti-slip lines, so that the worker can conveniently rotate the bidirectional screw rod 6.

In this embodiment, drive assembly includes motor 11 of fixed mounting on corresponding 2 lateral walls of riser, and motor 11 output runs through corresponding 2 lateral walls of riser and outwards extends and connect on corresponding connecting rod 3, drives connecting rod 3 through motor 11 and rotates to, drive rolling disc 4 and fixed plate 5 and rotate, overturn the work piece.

In this embodiment, the bottom plate 1 is provided with the backup pad 12 in the top, and the backup pad 12 is connected on the lateral wall that corresponds riser 2, and motor 11 sets up in backup pad 12, prevents that motor 11 from dropping from riser 2.

In this embodiment, a buffer pad 13 is connected between the two clamping plates 8 to buffer the pressure between the workpiece and the clamping plates 8, so as to prevent the workpiece from being damaged.

The working principle is as follows: put into between the splint 8 of two correspondences the work piece that will need the centre gripping upset, rotate two-way lead screw 6, the rotation of two-way lead screw 6 will be through the effort of applying to two movable plates 7 that correspond of screw thread effect, two movable plates 7 receive the back-to-back motion that the effort will be vertical direction, come to carry out the centre gripping to the work piece, restart motor 11, motor 11's function will drive connecting rod 3 and rotate, the rotation of connecting rod 3 will drive rolling disc 4 and rotate, the rotation of rolling disc 4 will drive fixed plate 5 and rotate, thereby, it rotates to drive the work piece.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The turnover device for machining the numerical control workpiece comprises a bottom plate (1) and is characterized in that two vertical plates (2) are symmetrically connected to the upper end of the bottom plate (1), rotating discs (4) are rotatably connected between the two vertical plates (2) through two connecting rods (3), driving assemblies for rotating the two rotating discs (4) are mounted on the vertical plates (2), two fixing plates (5) are symmetrically connected between the two rotating discs (4) together, and a plurality of groups of clamping assemblies are mounted between the two fixing plates (5) together;

the clamping assembly comprises a bidirectional screw rod (6) rotatably connected between two fixed plates (5), two movable plates (7) are symmetrically and threadedly connected to the rod wall of the bidirectional screw rod (6), and clamping plates (8) are connected to the side walls of the opposite sides of the two movable plates (7).

2. The numerical control workpiece machining turnover device as claimed in claim 1, wherein a plurality of sliding rods (9) are connected between the two fixed plates (5), the sliding rods (9) are arranged to penetrate through the two corresponding movable plates (7), and the two movable plates (7) are slidably connected to the corresponding sliding rods (9).

3. The turnover device for machining of the numerical control workpieces as claimed in claim 1, wherein one end of the bidirectional screw rod (6) penetrates through the side wall of the corresponding fixing plate (5), extends outwards and is connected with a rotating block (10), and anti-skid grains are arranged on the side wall of the rotating block (10).

4. The numerical control workpiece turning device as claimed in claim 1, characterized in that the driving assembly comprises a motor (11) fixedly mounted on the side wall of the corresponding vertical plate (2), and the output end of the motor (11) penetrates through the side wall of the corresponding vertical plate (2), extends outwards and is connected to the corresponding connecting rod (3).

5. A numerical control workpiece machining turning device according to claim 4, characterized in that a support plate (12) is arranged above the base plate (1), the support plate (12) is connected to the side wall of the corresponding vertical plate (2), and the motor (11) is arranged on the support plate (12).

6. A numerical control workpiece processing turning device according to claim 1, characterized in that a buffer (13) is connected between the two clamping plates (8).