CN217571837U

CN217571837U - Five-axis machining device

Info

Publication number: CN217571837U
Application number: CN202221630395.XU
Authority: CN
Inventors: 徐向东; 洪信
Original assignee: Suzhou Renier Automation Technology Co ltd
Current assignee: Suzhou Renier Automation Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-14
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a five-axis machining device, the on-line screen storage device comprises a base, surface front side fixedly connected with cradle revolving stage on the base, install the work piece clamping component on the cradle revolving stage, install the machined part on the work piece clamping component, X axle removal subassembly is installed to the top of base rear side, install Y axle removal subassembly on the X axle removal subassembly, surface mounting has the headstock on the Y axle removal subassembly, install Z axle removal subassembly in the headstock, install the main shaft in the Z axle removal subassembly, the tool magazine is installed to base rear side upper surface one side, the utility model discloses a carousel rotates and installs on the connecting rod, when the carousel is rotatory, can play spacing effect to the gag lever post through the spacing groove to drive both sides movable rod and remove to the inboard along the spout, can press from both sides tight fixed to the machined part through anchor clamps, conveniently process it.

Description

Five-axis machining device

Technical Field

The utility model belongs to the technical field of five-axis machining, especially, relate to a five-axis machining device.

Background

The five-axis linkage machining center is also called as a five-axis machining center, is a machining center which is high in technological content and precision and specially used for machining complex curved surfaces, and the machining center system has a very important influence on the industries of aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment and the like in one country. To this end application no: CN201921837533.X discloses a five-axis machining center for production line, including five-axis machining center body and operation control box, the equal fixedly connected with supporting mechanism in lower surface four corners department of five-axis machining center body, the left side outer wall fixedly connected with water tank of five-axis machining center body, two circular through-holes have been seted up to the upper surface of water tank, and the pore wall fixedly connected with U-shaped pipe of circular through-hole, the bottom mounting intercommunication of water tank has the valve, the last fixed surface of five-axis machining center body is connected with the air-blower. The utility model discloses can effectively improve the efficiency that five-axis machining center installation was made level, improve the convenience of five-axis machining center installation simultaneously, also can effectively improve the inside radiating effect and the radiating efficiency of operation control box among the five-axis machining center, avoid it to damage because of high temperature, improve five-axis machining center's life, can avoid causing unnecessary economic loss simultaneously.

The problems of the technology are as follows: the shape of the machined part is clamped in the machining process of the machined part, so that the machined part is inconvenient to machine, and the working efficiency is reduced, and the working difficulty is increased.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a five-axis machining device possesses the convenience and conveniently carries out the advantage of processing to it when pressing from both sides the machined part fixed clamp, has solved now to the machined part course of working because the shape of machined part is pressing from both sides the in-process to it, is not convenient for process it to reduce the problem of the work efficiency increase work degree of difficulty.

The utility model discloses a realize like this, a five-axis machining device, the on-line screen storage device comprises a base, base upper surface front side fixedly connected with cradle revolving stage, install the work piece clamping component on the cradle revolving stage, install the machined part on the work piece clamping component, X axle removal subassembly is installed to the top of base rear side, install Y axle removal subassembly on the X axle removal subassembly, Y axle removal subassembly upper surface mounting has the headstock, install Z axle removal subassembly in the headstock, install the main shaft in the Z axle removal subassembly, the tool magazine is installed to base rear side upper surface one side.

As the utility model discloses it is preferred, X axle removes the subassembly and includes the X axle motor, X axle motor fixed connection is in base rear side upper surface middle part, the output shaft fixedly connected with X axle ball screw of X axle motor, X axle ball screw is connected with the fixed block through the screw-thread engagement on surface, fixed block fixed connection is in Y axle removal subassembly lower surface, the fixed block is installed in the slide rail, slide rail fixed connection is in the both sides of base rear side upper surface.

As the utility model discloses it is preferred, the Z axle removes the subassembly and includes Z axle motor, the output shaft fixedly connected with Z axle ball screw of Z axle motor, Z axle ball screw is connected with the elevator through thread engagement, the elevator is installed in spacing shell, spacing shell fixed connection is in the headstock lower surface, elevator lower extreme fixedly connected with main shaft.

As the utility model discloses preferred, the work piece clamping components includes servo motor, servo motor fixed connection is in cradle revolving stage upper surface one side, servo motor's output shaft fixedly connected with worm, the worm is connected with the worm wheel through threaded engagement.

As the utility model discloses it is preferred, worm wheel fixed connection is in the carousel lower surface, the carousel rotates and installs on the connecting rod, the carousel is provided with four spacing grooves on the surface, every the gag lever post is installed to the spacing groove.

As the utility model discloses preferred, every gag lever post upper end fixedly connected with movable rod, every the movable rod is installed in the spout.

As the utility model discloses it is preferred, the spout sets up in a supporting bench both sides, a supporting bench fixed connection is in the connecting rod upper end, connecting rod lower extreme fixedly connected with bottom plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a X axle motor drives X axle ball screw rotatory, and X axle ball screw is connected with the fixed block through thread engagement, and the fixed block is installed and just can play spacing effect to the removal of fixed block on the slide rail to drive the fixed block along X axle ball screw back-and-forth movement.

2. The utility model discloses a Z axle motor drives Z axle ball screw rotatory, and Z axle ball screw is connected with the elevator through thread engagement, and the elevator is installed on spacing shell, just can play spacing effect to the elevator, makes the elevator reciprocate.

3. The utility model discloses a servo motor drives the worm rotatory, and the worm passes through thread engagement to be connected in the worm wheel, and worm wheel fixed connection just can drive the carousel rotation in the carousel lower surface.

4. The utility model discloses a carousel rotates and installs on the connecting rod, when the carousel was rotatory, can play spacing effect to the gag lever post through the spacing groove to drive both sides movable rod and remove to the inboard along the spout, can press from both sides tight fixed to the machined part through anchor clamps, the convenience is processed it.

Drawings

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an X-axis moving assembly and a Z-axis moving assembly provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a workpiece clamping assembly according to an embodiment of the present invention.

In the figure: 1. a base; 2. a cradle turntable; 3. a workpiece clamping assembly; 4. processing a workpiece; 5. a main shaft; 6. An X-axis moving assembly; 7. a Y-axis moving assembly; 8. a main spindle box; 9. a Z-axis moving assembly; 10. a tool magazine; 301. A support table; 302. a chute; 303. a movable rod; 304. a clamp; 305. a connecting rod; 306. a base plate; 307. a limiting rod; 308. a limiting groove; 309. a worm; 310. a servo motor; 311. a worm gear; 312. a turntable; 501. an X-axis motor; 502. an X-axis ball screw; 503. a slide rail; 504. a fixed block; 901. a Z-axis motor; 902. a Z-axis ball screw; 903. a lifting block; 904. and a limiting shell.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a five-axis machining device comprises a base 1, a cradle turntable 2 is fixedly connected to the front side of the upper surface of the base 1, a workpiece clamping assembly 3 is mounted on the cradle turntable 2, a workpiece 4 is mounted on the workpiece clamping assembly 3, an X-axis moving assembly 6,X is mounted above the rear side of the base 1, a Y-axis moving assembly 7,Y is mounted on the X-axis moving assembly 6, a spindle box 8 is mounted on the upper surface of the shaft moving assembly 7, a Z-axis moving assembly 9,Z is mounted in the spindle box 8, a spindle 5 is mounted in the shaft moving assembly 9, a tool magazine 10 is mounted on one side of the upper surface of the rear side of the base 1, and transmission structures of the X-axis moving assembly 6, the Y-axis moving assembly 7 and the Z-axis moving assembly 9 are the same.

Referring to fig. 2,X, the shaft moving assembly 6 includes an X-axis motor 501, the X-axis motor 501 is fixedly connected to the middle of the upper surface of the rear side of the base 1, an output shaft of the X-axis motor 501 is fixedly connected to an X-axis ball screw 502, the X-axis ball screw 502 is connected to a fixing block 504 through a threaded engagement on the surface, the fixing block 504 is fixedly connected to the lower surface of the Y-axis moving assembly 7, the fixing block 504 is installed in a slide rail 503, and the slide rail 503 is fixedly connected to two sides of the upper surface of the rear side of the base 1.

Adopt above-mentioned scheme: the X-axis motor 501 drives the X-axis ball screw 502 to rotate, the X-axis ball screw 502 is connected with the fixing block 504 through threaded engagement, and the fixing block 504 is mounted on the sliding rail 503 and can limit the movement of the fixing block 504, so that the fixing block 504 is driven to move back and forth along the X-axis ball screw 502.

Referring to fig. 2,Z axis moving assembly 9 includes a Z axis motor 901, a Z axis ball screw 902 is fixedly connected to an output shaft of the Z axis motor 901, a lifting block 903 is connected to the Z axis ball screw 902 through threaded engagement, the lifting block 903 is installed in a limiting housing 904, the limiting housing 904 is fixedly connected to the lower surface of a main spindle box 8, and a main spindle 5 is fixedly connected to the lower end of the lifting block 903.

Adopt above-mentioned scheme: the Z-axis motor 901 drives the Z-axis ball screw 902 to rotate, the Z-axis ball screw 902 is connected with the lifting block 903 through threaded engagement, and the lifting block 903 is installed on the limiting shell 904 and can be limited by the lifting block 903, so that the lifting block 903 moves up and down.

Referring to fig. 3, the workpiece clamping assembly 3 includes a servo motor 310, the servo motor 310 is fixedly connected to one side of the upper surface of the cradle turntable 2, a worm 309 is fixedly connected to an output shaft of the servo motor 310, and a worm wheel 311 is connected to the worm 309 through threaded engagement.

Adopt above-mentioned scheme: the worm 309 is driven to rotate by the servo motor 310, the worm 309 is connected to the worm wheel 311 through threaded engagement, and the turntable 312 can be driven to rotate by the worm wheel 311 being fixedly connected to the lower surface of the turntable 312.

Referring to fig. 3, a worm wheel 311 is fixedly connected to the lower surface of a rotating disc 312, the rotating disc 312 is rotatably installed on a connecting rod 305, four limiting grooves 308 are formed in the surface of the rotating disc 312, a limiting rod 307 is installed in each limiting groove 308, a movable rod 303 is fixedly connected to the upper end of each limiting rod 307, each movable rod 303 is installed in a sliding groove 302, the sliding grooves 302 are formed in two sides of a supporting table 301, the supporting table 301 is fixedly connected to the upper end of the connecting rod 305, and a bottom plate 306 is fixedly connected to the lower end of the connecting rod 305.

Adopt above-mentioned scheme: rotate through carousel 312 and install on connecting rod 305, when carousel 312 is rotatory, can play spacing effect to gag lever post 307 through spacing groove 308 to drive both sides movable rod 303 and move to the inboard along spout 302, can press from both sides tight fixedly to machined part 4 through anchor clamps 304, conveniently process it.

The utility model discloses a theory of operation:

when the machining fixture is used, the X-axis motor 501 drives the X-axis ball screw 502 to rotate, the X-axis ball screw 502 is connected with the fixed block 504 through threaded engagement, the fixed block 504 is mounted on the sliding rail 503 and can limit the movement of the fixed block 504, so that the fixed block 504 is driven to move back and forth along the X-axis ball screw 502, the Z-axis motor 901 drives the Z-axis ball screw 902 to rotate, the Z-axis ball screw 902 is connected with the lifting block 903 through threaded engagement, the lifting block 903 is mounted on the limiting shell 904 and can limit the lifting block 903, the lifting block 903 is made to move up and down, the servo motor 310 drives the worm 309 to rotate, the worm 309 is connected to the worm wheel 311 through threaded engagement, the worm wheel 311 is fixedly connected to the lower surface of the turntable 312 and can drive the turntable 312 to rotate, the turntable 312 is rotatably mounted on the connecting rod 305, when the turntable 312 rotates, the limiting groove 308 can limit the limiting rod 307, so that the movable rods 303 on two sides are driven to move along the sliding groove 302, the machined part 4 can be clamped and fixed through the fixture 304, and the machined workpiece is convenient.

In summary, the following steps: this five-axis machining device through, supporting bench 301, spout 302, movable rod 303, anchor clamps 304, connecting rod 305, bottom plate 306, gag lever post 307, spacing groove 308, worm 309, servo motor 310, worm wheel 311 and the cooperation between the carousel 312, has solved current in to the machined part course of working because the shape of machined part is in the clamping process to it, is not convenient for process it to reduce the problem of the work degree of difficulty of work efficiency increase.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a five-axis machining device, includes base (1), its characterized in that: base (1) upper surface front side fixedly connected with cradle revolving stage (2), install work piece clamping component (3) on cradle revolving stage (2), install machined part (4) on work piece clamping component (3), X axle removal subassembly (6) is installed to the top of base (1) rear side, install Y axle removal subassembly (7) on X axle removal subassembly (6), surface mounting has headstock (8) on Y axle removal subassembly (7), install Z axle removal subassembly (9) in headstock (8), install main shaft (5) in Z axle removal subassembly (9), tool magazine (10) are installed to base (1) rear side upper surface one side.

2. The five-axis machining apparatus according to claim 1, wherein: x axle removes subassembly (6) and includes X axle motor (501), X axle motor (501) fixed connection is in base (1) rear side upper surface middle part, the output shaft fixedly connected with X axle ball screw (502) of X axle motor (501), X axle ball screw (502) are connected with fixed block (504) through the screw-thread engagement on surface, fixed block (504) fixed connection is in Y axle removal subassembly (7) lower surface, fixed block (504) are installed in slide rail (503), slide rail (503) fixed connection is in the both sides of base (1) rear side upper surface.

3. The five-axis machining apparatus according to claim 2, wherein: the Z-axis moving assembly (9) comprises a Z-axis motor (901), an output shaft of the Z-axis motor (901) is fixedly connected with a Z-axis ball screw (902), the Z-axis ball screw (902) is connected with a lifting block (903) through threaded engagement, the lifting block (903) is installed in a limiting shell (904), the limiting shell (904) is fixedly connected to the lower surface of a main shaft box (8), and the lower end of the lifting block (903) is fixedly connected with a main shaft (5).

4. The five-axis machining apparatus according to claim 1, wherein: the workpiece clamping assembly (3) comprises a servo motor (310), the servo motor (310) is fixedly connected to one side of the upper surface of the cradle rotary table (2), an output shaft of the servo motor (310) is fixedly connected with a worm (309), and the worm (309) is connected with a worm wheel (311) through threaded meshing.

5. The five-axis machining apparatus according to claim 4, wherein: worm wheel (311) fixed connection is in carousel (312) lower surface, carousel (312) rotate to be installed on connecting rod (305), carousel (312) is provided with limiting groove (308) everywhere on the surface, every limiting groove (308) are installed gag lever post (307).

6. The five-axis machining apparatus according to claim 5, wherein: the upper end of each limiting rod (307) is fixedly connected with a movable rod (303), and each movable rod (303) is installed in the sliding groove (302).

7. The five-axis machining apparatus according to claim 6, wherein: spout (302) set up in brace table (301) both sides, brace table (301) fixed connection is in connecting rod (305) upper end, connecting rod (305) lower extreme fixedly connected with bottom plate (306).