Splicing type cradle five-axis rotary table

Abstract

The utility model provides a splicing type cradle five-axis rotary table, which belongs to the field of machining, and comprises two bases, the two bases are both rotatably connected with fixed discs, the side wall of one base is fixedly provided with a first motor, the output end of the first motor is fixedly connected with one fixed disc, and the output end of the first motor is fixedly connected with the other fixed disc. Connecting plates are mounted on the two fixing discs, a base is mounted between the two connecting plates, a second motor is mounted on the base, the output end of the second motor rotationally penetrates through the base and is fixedly connected with a workbench, mounting grooves are formed in the two connecting plates, and mounting blocks are fixedly connected to the two side walls of the base. And the two mounting blocks are respectively matched with the two mounting grooves. All the components are independently machined and then fixed into an integral structure in a splicing mode, the machining difficulty is lowered, precision adjustment is convenient, splicing operation is convenient, and meanwhile transportation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field especially relates to a spliced cradle five -axis rotary table. BACKGROUND

[0002] The cradle five -axis rotary table plays an important role in the machining of curved surface parts, and belongs to a high -end functional component in a numerical control machine tool, and the structural layout first chooses a cradle double swing type, and the cradle five -axis rotary table is widely applied to semiconductor production lines, electronic equipment assembly and the machining of complex parts because of high precision and flexibility.

[0003] The existing cradle five -axis rotary table is a whole structure, once the fault or the maintenance is needed, the cradle five -axis rotary table of whole structure type is heavy, and the installation and dismounting are more difficult, lead to the maintenance time is longer, and the cost is relatively higher, and its scalability and flexibility are poor, and inconvenient transportation. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model provides a spliced cradle five -axis rotary table.

[0005] The embodiment of the utility model provides a spliced cradle five -axis rotary table, which comprises:

[0006] Two bases are rotatably connected with fixed discs on two bases, a first motor is fixedly installed on the side wall of one base, the output end of the first motor is fixedly connected to one of the fixed discs, a connecting plate is installed on each of the two fixed discs, a base is installed between the two connecting plates, a second motor is installed on the base, the output end of the second motor is rotatably connected to the base and fixedly connected to a workbench, an installation slot is formed in each of the two connecting plates, mounting blocks are fixedly connected to the two side walls of the base, the two mounting blocks are matched with the two installation slots respectively, a plurality of first bolts are screwed through the two mounting blocks, and the first bolts are screwed to the base, and a limiting assembly is installed on the side wall of one connecting plate.

[0007] Further, the limiting assembly comprises a sliding cavity formed in the connecting plate, a moving plate is slidably connected in the sliding cavity, a plurality of springs are fixedly connected to the inner wall of the sliding cavity, the moving plate is fixedly connected to the plurality of springs, a limiting block is fixedly connected to the side wall of the moving plate, a limiting slot is formed in the side wall of one mounting block, the limiting block is matched with the limiting slot, a pull rod is slidably connected to the connecting plate, one end of the pull rod is fixedly connected to the moving plate, and the limiting block is wedge-shaped.

[0008] Further, a plurality of second bolts are screwed through the two bases, and anti -skid lines are arranged on the lower end surface of the base.

[0009] Further, the lower end surface of the base is fixedly connected with a handle.

[0010] Further, a pull ring is fixedly connected to the pull rod, and an antiskid pad layer is arranged on the pull ring.

[0011] Further, a plurality of third bolts are threadedly penetrated through the two connecting plates, and the third bolts are threadedly connected to the two fixed discs respectively.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The connecting plate is fixedly installed on the fixed plate by the third bolt, then the base is inserted between the two connecting plates, and then the first bolt is tightened, each component is separately processed and then fixed into an integral structure in a splicing mode, so that the processing difficulty is reduced, the precision adjustment is facilitated, and the splicing operation is portable and convenient for transportation.

[0014] 2. When the base is spliced, the mounting block is inserted into the mounting slot, and the limiting block cooperates with the limiting slot to limit the base, so that the base is prevented from moving during installation of the first bolt, the user is facilitated to splice the device, and the portability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structure perspective view of the spliced cradle five-axis rotary table.

[0016] Fig. 2 It is a structure perspective side view of the spliced cradle five-axis rotary table.

[0017] Fig. 3 It is a base structure perspective sectional view of the spliced cradle five-axis rotary table.

[0018] In the above drawings, 1 is a base, 2 is a first motor, 3 is a connecting plate, 4 is a base, 5 is a workbench, 6 is a mounting block, 7 is a first bolt, 8 is a sliding cavity, 9 is a moving plate, 10 is a spring, 11 is a limiting block, 12 is a limiting slot, 13 is a pull rod, 14 is a second bolt, 15 is a handle, 16 is a pull ring, and 17 is a third bolt. DETAILED DESCRIPTION

[0019] The technical solutions in the utility model will be further described below with reference to the drawings and embodiments.

[0020] As shown in the drawings, Figs. 1-3 An embodiment of the utility model discloses a spliced cradle five-axis rotary table which comprises:

[0021] Two bases 1, two bases 1 are screwed through a plurality of second bolts 14, and the lower end surface of the base 1 is provided with an anti-skid line, which improves the stability of the device, and the upper end surface of the base 1 is rotatably connected with a fixed disc, one side wall of the base 1 is fixedly installed with a first motor 2, and the output end of the first motor 2 is fixedly connected to one of the fixed discs, two fixed discs are installed with a connecting plate 3, two connecting plates 3 are screwed through a plurality of third bolts 17, and the plurality of third bolts 17 are respectively screwed on the two fixed discs, a base 4 is installed between the two connecting plates 3, the lower end surface of the base 4 is fixedly connected with a handle 15, which is convenient for the user to take the base 4 and improves the portability of the device;

[0022] A second motor is installed on the base 4, the output end of the second motor is rotatably connected with a workbench 5, the two connecting plates 3 are provided with mounting grooves, the two side walls of the base 4 are fixedly connected with mounting blocks 6, the two mounting blocks 6 are respectively matched with the two mounting grooves, a plurality of first bolts 7 are screwed through the two mounting blocks 6, and the plurality of first bolts 7 are screwed on the base 4, one side wall of the connecting plate 3 is provided with a limiting assembly;

[0023] The limiting assembly comprises a sliding cavity 8 formed in the connecting plate 3, a moving plate 9 slidably connected in the sliding cavity 8, a plurality of springs 10 fixedly connected to the inner wall of the sliding cavity 8, the moving plate 9 fixedly connected to the plurality of springs 10, a limiting block 11 fixedly connected to the side wall of the moving plate 9, a limiting groove 12 formed in the side wall of one of the mounting blocks 6, the limiting block 11 matched with the limiting groove 12, a pull rod 13 slidably connected to the connecting plate 3, one end of the pull rod 13 fixedly connected to the moving plate 9, the limiting block 11 in wedge shape, a pull ring 16 fixedly connected to the pull rod 13, and an anti-skid pad layer provided on the pull ring 16, wherein the material of the anti-skid pad layer is rubber, the pull ring 16 is convenient for the user to pull the pull rod 13, and the portability of the device is improved.

[0024] The detailed working process of the utility model is as follows:

[0025] Firstly, the base 1 is fixed at the designated place by the second bolt 14, then the connecting plate 3 is fixed on the fixed disc by the third bolt 17, then the mounting block 6 on the base 4 is inserted into the mounting groove on the two connecting plates 3, the mounting block 6 contacts the limiting block 11, the spring 10 is retracted, the moving plate 9 slides in the sliding cavity 8, so that the limiting block 11 is temporarily retracted into the sliding cavity 8, when the limiting groove 12 on the mounting block 6 is opposite to the limiting block 11, the spring 10 is reset, so that the limiting block 11 is automatically moved into the limiting groove 12, the base 4 can be limited, preventing the base 4 from moving when the first bolt 7 is installed, facilitating the user to assemble the device, improving the portability of the device, then the first bolt 7 is tightened, the assembly of the device is completed, the components of the device are separately processed and assembled into an integral structure, the processing difficulty is reduced, the precision adjustment is facilitated, and transportation is facilitated.

[0026] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application. They should be covered in the scope of the claims of the present application.

Claims

1. A split cradle five-axis rotary table, characterized in that, The utility model relates to a kind of five-axis rotary tables of spliced cradle, including: Two pedestals (1), two the pedestal (1) are rotatably connected with fixed disc, wherein one of the pedestal (1) side wall is equipped with first motor (2), the output of the first motor (2) is fixedly connected in one of fixed disc, two the fixed disc is equipped with connecting plate (3), two the connecting plate (3) between installation base (4) is equipped with, the second motor is installed on the installation base (4), the output of the second motor rotatably penetrates installation base (4) and is fixedly connected with workbench (5), two the connecting plate (3) are all opened with installation groove, the installation base (4) both side walls are fixedly connected with mounting block (6), two the mounting block (6) are respectively matched with two installation grooves, two the mounting block (6) are all threadedly penetrated with multiple first bolts (7), multiple the first bolt (7) is all threadedly connected in installation base (4), one of the connecting plate (3) side wall is equipped with limiting component.

2. The five-axis rotary table of spliced cradle according to claim 1, characterized in that: The limiting component includes the sliding cavity (8) opened on the connecting plate (3), the sliding cavity (8) is slidably connected with the moving plate (9), the sliding cavity (8) inner wall is fixedly connected with multiple springs (10), the moving plate (9) is fixedly connected on multiple springs (10), the moving plate (9) side wall is fixedly connected with the limiting block (11), one of the mounting block (6) side wall is opened with the limiting slot (12), the limiting block (11) and the limiting slot (12) are matched, the connecting plate (3) is slidably penetrated with the pull rod (13), one end of the pull rod (13) is fixedly connected in the moving plate (9), the limiting block (11) is wedge-shaped arrangement.

3. The five-axis rotary table of spliced cradle according to claim 1, characterized in that: Multiple second bolts (14) are threadedly penetrated on two the pedestal (1), and the pedestal (1) lower end surface is provided with anti-skid line.

4. The five-axis rotary table of spliced cradle according to claim 1, characterized in that: The handle (15) is fixedly connected on the lower end surface of the installation base (4).

5. The five-axis rotary table of spliced cradle according to claim 2, characterized in that: The pull ring (16) is fixedly connected on the pull rod (13), and the pull ring (16) is provided with anti-skid pad layer, and the anti-skid pad layer is made of rubber.

6. The five-axis rotary table of spliced cradle according to claim 1, characterized in that: Multiple third bolts (17) are threadedly penetrated on two the connecting plate (3), and multiple the third bolt (17) is respectively threadedly connected on two fixed discs.

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