CN215146744U

CN215146744U - Corner device of machining center

Info

Publication number: CN215146744U
Application number: CN202121681349.8U
Authority: CN
Inventors: 刘清; 吴小鹏; 许锋
Original assignee: Jiangsu Dagang Intelligent Equipment Co ltd
Current assignee: Jiangsu Dagang Intelligent Equipment Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-14
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a machining center corner device relates to machining center spare part structure field, including the mount pad of transverse installation on machining center's workstation, rotationally install brace table on the mount pad, install rotating electrical machines power take off end's driving gear, install driven gear on the brace table with install clamping mechanism on the brace table, the mount pad is hollow structure, rotating electrical machines installs in the hollow inside of mount pad, the driving gear meshes with driven gear mutually. The utility model discloses a supporting station that can turn to supports the mode of clamping to clamping mechanism and area processing work piece, effectively extends the turn to in the three-dimensional space with planar corner action, has extended the corner space of work piece greatly to the possibility of processing each angle of work piece has been promoted.

Description

Corner device of machining center

Technical Field

The utility model relates to a machining center spare part structure field, in particular to machining center corner device.

Background

The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of numerical control machines with highest yield and most extensive application in the world at present. In particular, the machine can complete the processing which can not be completed by a plurality of common devices, and is more suitable for single piece processing or medium and small batch production of various products with more complex shapes and high precision requirements.

In the existing machining center equipment, operations such as milling, welding and the like are integrated on one piece of equipment, so that the equipment has multiple machining process capacities, and the machining efficiency of non-standard parts can be effectively improved. In different processing procedures, multiple operations such as steering and the like need to be carried out on the workpiece to be processed, so that different angles of the workpiece can be conveniently processed. As described in chinese patent publication No. CN105150027B, the conventional machining center mainly uses a two-dimensional plane rotatable turntable to clamp and rotate a workpiece clamped thereon, and the defect of this corner clamping method is obvious, which greatly limits the corner space of the workpiece and the machining of different angles of the workpiece. Therefore, the clamping corner space of the workpiece needs to be further expanded, and the possibility of machining the surface of the workpiece in all directions is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a machining center corner device, there is the problem of space restriction to the work piece corner of clamping to solving current adoption revolving stage.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a machining center corner device, includes the mount pad of horizontal installation on machining center's workstation, rotationally installs the brace table on the mount pad, install rotating electrical machines power take off end's driving gear, install driven gear on the brace table and install clamping mechanism on the brace table, the mount pad is hollow structure, rotating electrical machines installs in the hollow inside of mount pad, the driving gear meshes with driven gear mutually.

Preferably, the mounting seat is of a hollow cylindrical structure, and a plurality of heat dissipation holes are formed in the mounting seat.

Preferably, the supporting table comprises a supporting table top and a triangular seat rotatably mounted on two sides of the mounting seat, the triangular seat is of a hollow structure, and the driven gear is vertically mounted on the side edge of the triangular seat of the supporting table.

Preferably, the clamping mechanism comprises a clamping placing plate and a plurality of pressing cylinders arranged on the clamping placing plate.

Preferably, the clamping is placed the board both sides and is equipped with the push away that pushes away of pushing away respectively and press from both sides the unit, every push away press from both sides the unit including push cylinder and install push cylinder power take off end's bar push pedal.

By adopting the technical scheme, the utility model discloses a mode that the clamping machine constructs and takes the processing work piece to support the clamping through the support station that can turn to, effectively expand the planar corner action to the turn in the three-dimensional space, greatly expanded the corner space of work piece to promoted the possibility of processing each angle of work piece; through driving gear and driven gear engaged with corner mode, simple structure and high efficiency can effectively guarantee the utility model discloses holistic compactedness, the integration of being convenient for is in the processing center.

Drawings

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

FIG. 2 is a schematic structural view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the present invention with the mounting base removed;

fig. 4 is a schematic structural view of the present invention installed in a machining center.

In the figure, 1-machining center, 2-workbench, 3-mounting seat, 4-supporting table, 5-rotating motor, 6-driving gear, 7-driven gear, 8-heat dissipation hole, 9-clamping placing plate, 10-pressing air cylinder, 11-elastic pad, 12-pushing air cylinder and 13-strip-shaped push plate.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-4, a machining center corner device includes a mounting seat 3 transversely installed on a workbench 2 of a machining center 1, a supporting table 4 rotatably installed on the mounting seat 3, a rotating electrical machine 5 installed on the mounting seat 3, a driving gear 6 installed at a power output end of the rotating electrical machine 5, a driven gear 7 installed on the supporting table 4, and a clamping mechanism installed on the supporting table 4, wherein since the mechanical integration degree inside the machining center 1 is high, in order to maximally utilize the machining space inside the machining center 1, the mounting seat 3 is of a hollow structure, and the rotating electrical machine 5 is installed inside the mounting seat 3, the compactness of the utility model can be effectively improved; driving gear 6 meshes with driven gear 7 mutually, can drive driving gear 6 pivoted in-process at rotating electrical machines 5, through driven gear 7 and driving gear 6's meshing effect, drives driven gear 7 and turns to round driving gear 6, because driven gear 7 fixed mounting is on brace table 4 to can drive the synchronous rotation of brace table 4.

During the use, will treat the work piece of processing through external manipulator and place and carry out the clamping on the clamping machine structure, the back is accomplished in the clamping, by the cutting device of taking certainly in the machining center 1, welding set etc. process workpiece surface, when needs adjust the work piece angle, start rotating electrical machines 5, through the meshing effect of driving gear 6 and driven gear 7, drive driven gear 7 and brace table 4 and turn to around driving gear 6, under the rotation support effect of brace table 4, drive the clamping machine structure on brace table 4 and carry out the corner together with the work piece of its clamping.

The utility model discloses a mode that the clamping mechanism and the work piece that takes processing are supported and clamped through the supporting bench 4 that can turn to effectively expand the planar corner action to the turn in the three-dimensional space, greatly expand the corner space of work piece to promote the possibility of processing each angle of work piece; through driving gear 6 and driven gear 7 engaged with corner mode, simple structure and high efficiency can effectively guarantee the utility model discloses holistic compactedness is convenient for integrate in machining center 1.

In order to further promote the utility model discloses the compactedness is guaranteed simultaneously the utility model discloses an excellent in use effect, mount pad 3 set up to hollow cylindric structure, for guaranteeing the radiating effect of rotating electrical machines 5 installation during operation in it, seted up a plurality of louvres 8 on the mount pad 3, can promote the fail safe nature of rotating electrical machines 5 installation in it.

In order to guarantee the utility model discloses in the support reliability, reduce holistic dead weight, promote machining efficiency and life, brace table 4 is including supporting the mesa and rotationally installing the triangular seat in mount pad 3 both sides with supporting the mesa, and the triangular seat is hollow out construction, through this kind do not influence the support area and can effectively reduce the support mode of dead weight, can effectively reduce the heavy burden of rotating electrical machines 5, thereby promote the utility model discloses a life, driven gear 7 is vertical installs the triangular seat side at brace table 4, and in the in-service use process, the triangular seat of brace table 4 both sides can rotationally install in mount pad 3 both sides through the rotation bearing.

Specifically, the clamping mechanism comprises a clamping placing plate 9 and a plurality of pressing cylinders 10 installed on the clamping placing plate 9, when the clamping mechanism is used, a workpiece to be clamped is placed on the clamping placing plate 9 through an external manipulator, the workpiece is clamped through the pressing cylinders 10, in the actual use process, in order to increase the clamping friction force between the power output end of the pressing cylinders 10 and the workpiece, elastic pads 11 made of materials such as rubber are installed at the power output end of the pressing cylinders 10, the friction force generated when the pressing cylinders 10 are in contact with the workpiece can be effectively increased, in order to guarantee the clamping effect on the workpiece, the pressing cylinders 10 are four, the four corners of the clamping placing plate 9 are respectively arranged, and effective clamping on each angle of the workpiece can be guaranteed.

In order to further promote the reliability of clamping mechanism to the work piece clamping, the board 9 both sides are placed in the clamping and are equipped with the clamp unit that pushes away to pushing away respectively, every push away and press from both sides the unit including push cylinder 12 and install push cylinder 12 power take off end's bar push pedal 13 to can push cylinder 12 to the inconvenient special-shaped workpiece who adopts push cylinder 10 to push down the clamping and drive bar push pedal 13 and promote the mode that presss from both sides tightly and carry out the clamping, promote the utility model discloses an extensive suitability.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a machining center corner device which characterized in that: including transversely install mount pad (3) on workstation (2) of machining center (1), rotationally install brace table (4) on mount pad (3), install rotating electrical machines (5) power take off end's driving gear (6), install driven gear (7) on brace table (4) and install clamping mechanism on brace table (4), mount pad (3) are hollow structure, rotating electrical machines (5) are installed in mount pad (3) hollow inside, driving gear (6) and driven gear (7) mesh mutually.

2. The machining center turning device according to claim 1, wherein: the mounting seat (3) is of a hollow cylindrical structure, and a plurality of heat dissipation holes (8) are formed in the mounting seat (3).

3. The machining center turning device according to claim 1, wherein: the supporting table (4) comprises a supporting table board and triangular seats rotatably mounted on two sides of the mounting base (3) through the supporting table board, the triangular seats are of hollow structures, and the driven gear (7) is vertically mounted on the side edge of the triangular seat of the supporting table (4).

4. The machining center turning device according to claim 1, wherein: the clamping mechanism comprises a clamping placing plate (9) and a plurality of pressing cylinders (10) arranged on the clamping placing plate (9).

5. The machining center turning device according to claim 4, wherein: the clamping device is characterized in that two sides of the clamping placing plate (9) are respectively provided with a pushing and clamping unit which pushes inwards, and each pushing and clamping unit comprises a pushing cylinder (12) and a strip-shaped pushing plate (13) which is arranged at the power output end of the pushing cylinder (12).