阅读说明：本技术 一种直驱电机数控转盘 (Numerical control turntable of direct-drive motor ) 是由 吴斌 于 2020-06-23 设计创作，主要内容包括：本发明公开了一种直驱电机数控转盘,包括安装座,所述安装座的左侧设置有连接圈,所述连接圈左侧的表面套设有数控转盘,所述安装座的右侧固定安装有直流电机,所述数控转盘的内部设置有连接块,所述数控转盘的内部设置有螺纹杆,所述安装座的左侧开设有第三安装槽,所述第三安装槽的内部固定安装有第一轴承。本发明通过设置安装座用于对直流电机和连接圈进行安装,通过设置连接圈用于对数控转盘进行安装,同时方便数控转盘的拆解,通过设置连接块用于将直流电机的动力传递至数控转盘,从而使得数控转盘转动,同时解决了现有的数控转盘不方便安装与拆解,从而不能够满足使用需要的问题。(The invention discloses a direct-drive motor numerical control turntable which comprises an installation seat, wherein a connecting ring is arranged on the left side of the installation seat, a numerical control turntable is sleeved on the surface of the left side of the connecting ring, a direct-current motor is fixedly installed on the right side of the installation seat, a connecting block is arranged inside the numerical control turntable, a threaded rod is arranged inside the numerical control turntable, a third installation groove is formed in the left side of the installation seat, and a first bearing is fixedly installed inside the third installation groove. The mounting seat is arranged for mounting the direct current motor and the connecting ring, the connecting ring is arranged for mounting the numerical control turntable, the numerical control turntable is convenient to disassemble, the connecting block is arranged for transmitting the power of the direct current motor to the numerical control turntable, so that the numerical control turntable rotates, and the problem that the use requirement cannot be met due to the fact that the conventional numerical control turntable is inconvenient to mount and disassemble is solved.)

1. The utility model provides a directly drive motor numerical control carousel, includes mount pad (1), its characterized in that: the left side of mount pad (1) is provided with clamping ring (2), the left surface cover of clamping ring (2) is equipped with numerical control carousel (3), the right side fixed mounting of mount pad (1) has direct current motor (4), the inside of numerical control carousel (3) is provided with connecting block (10), the inside of numerical control carousel (3) is provided with threaded rod (6).

2. The direct drive motor numerical control turntable according to claim 1, characterized in that: third mounting groove (9) have been seted up in the left side of mount pad (1), the inside fixed mounting of third mounting groove (9) has first bearing, clamping ring (2) are rotated with mount pad (1) through first bearing and are connected.

3. The direct drive motor numerical control turntable according to claim 1, characterized in that: first mounting groove (5) have been seted up to the inside of numerical control carousel (3), the top of numerical control carousel (3) is run through at the top of first mounting groove (5), second mounting groove (8) have all been seted up with the right side that the bottom just is located first mounting groove (5) at the inside top of numerical control carousel (3), the inside of second mounting groove (8) is provided with dead lever (7), threaded rod (6) rotate with first mounting groove (5) through the second bearing and are connected, threaded rod (6) run through dead lever (7) and are connected through the screw rotation with the left side of dead lever (7), one side that dead lever (7) are close to relatively runs through to the inside of clamping ring (2).

4. The direct drive motor numerical control turntable according to claim 1, characterized in that: the right side fixed mounting of numerical control carousel (3) inside has connecting block (10), fourth mounting groove (11) have been seted up to the inside of connecting block (10), the output shaft of direct current motor (4) runs through mount pad (1) and runs through to the inside of connecting block (10) through fourth mounting groove (11).

5. The direct drive motor numerical control turntable according to claim 4, characterized in that: fifth mounting groove (12) have all been seted up to the inside of connecting block (10) and the top that is located fourth mounting groove (11) and bottom, the inside sliding connection of fifth mounting groove (12) has card ball (16), the equal fixed mounting in one side that card ball (16) kept away from relatively has spring (13), the inside of direct current motor (4) output is run through to the one side that card ball (16) is close to relatively, the one side fixed connection that the top and fifth mounting groove (12) of spring (13) were kept away from relatively, spout (14) have all been seted up to the inside of connecting block (10) and the both sides that are located fifth mounting groove (12), the inside sliding connection of spout (14) has slider (15), the both sides fixed connection of one side that slider (15) are close to relatively and card ball (16).

Technical Field

The invention relates to the technical field of numerical control turntables, in particular to a numerical control turntable of a direct drive motor.

Background

In a clamping process of a workpiece, after each surface is machined, the movable part of the fixture together with the workpiece is rotated through a certain angle or moved a certain distance to change the position of the machined surface, and the device for realizing the indexing requirement is called an indexing device, and in production, workpieces are often required to machine a group of surfaces which are uniformly distributed according to a certain angle or a certain distance and have the same shape and size with each other, for example: in order to drill a set of equally divided holes, mill a set of equally divided grooves, or machine a polyhedron, etc., in order to accomplish such equally divided surface machining in one clamping of a workpiece, it is required that after one surface is machined, the fixture should be rotated by a certain angle or moved by a certain distance together with the workpiece, and a device capable of achieving the above-mentioned indexing requirements is called an indexing device.

The existing numerical control turntable is inconvenient to install and disassemble, so that the use requirement cannot be met.

Disclosure of Invention

The invention aims to provide a direct-drive motor numerical control turntable which has the advantage of convenience in mounting and dismounting and solves the problem that the existing numerical control turntable is inconvenient to mount and dismount and cannot meet the use requirement.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a directly drive motor numerical control carousel, includes the mount pad, the left side of mount pad is provided with the clamping ring, the left surface cover of clamping ring is equipped with the numerical control carousel, the right side fixed mounting of mount pad has direct current motor, the inside of numerical control carousel is provided with the connecting block, the inside of numerical control carousel is provided with the threaded rod.

Preferably, a third mounting groove is formed in the left side of the mounting seat, a first bearing is fixedly mounted inside the third mounting groove, and the connecting ring is rotatably connected with the mounting seat through the first bearing.

Preferably, first mounting groove has been seted up to the inside of numerical control carousel, the top of numerical control carousel is run through at the top of first mounting groove, the second mounting groove has all been seted up with the right side that the bottom just is located first mounting groove in the inside top of numerical control carousel, the inside of second mounting groove is provided with the dead lever, the threaded rod passes through the second bearing and is connected with first mounting groove rotation, the threaded rod runs through the dead lever and is connected through threaded rotation with the left side of dead lever, the inside to the clamping ring is run through to one side that the dead lever is close to relatively.

Preferably, the right side fixed mounting of numerical control carousel inside has the connecting block, the fourth mounting groove has been seted up to the inside of connecting block, dc motor's output shaft runs through the mount pad and runs through to the inside of connecting block through the fourth mounting groove.

Preferably, the inside of connecting block and the top and the bottom that are located the fourth mounting groove have all seted up the fifth mounting groove, the inside sliding connection of fifth mounting groove has the card ball, the equal fixed mounting in one side that the card ball was kept away from relatively has the spring, one side that the card ball is close to relatively runs through to the inside of direct current motor output, one side fixed connection that the top and the fifth mounting groove of spring were kept away from relatively, the spout has all been seted up to the inside of connecting block and the both sides that are located the fifth mounting groove, the inside sliding connection of spout has the slider, one side that the slider is close to relatively and the both sides fixed connection of card ball.

Compared with the prior art, the invention has the following beneficial effects:

1. the mounting seat is arranged for mounting the direct current motor and the connecting ring, the connecting ring is arranged for mounting the numerical control turntable, the numerical control turntable is convenient to disassemble, the connecting block is arranged for transmitting the power of the direct current motor to the numerical control turntable, so that the numerical control turntable rotates, and the problem that the use requirement cannot be met due to the fact that the conventional numerical control turntable is inconvenient to mount and disassemble is solved.

2. The invention realizes the fixation of the connecting ring and the rotation of the connecting ring through the matching between the third mounting groove and the first bearing, thereby realizing the rotation of the numerical control turntable, realizing the installation of the threaded rod and the fixed rod through the matching between the first mounting groove and the second mounting groove, adjusting the position of the fixed rod through the threaded rod, realizing the relative fixation between the connecting ring and the numerical control turntable through the fixed rod, realizing the disassembly of the numerical control turntable through the matching between the threaded rod and the fixed rod, realizing the transmission of power through the accommodating of the output shaft of the direct current motor through the fourth mounting groove, realizing the fixation between the connecting block and the output end of the direct current motor through the matching between the spring and the clamping ball, realizing the limit of the clamping ball through the matching between the chute and the sliding block, preventing the clamping ball from being separated from the fifth mounting groove when the output end of the direct current motor is separated from the fourth mounting groove, resulting in the subsequent inability to fix the output of the dc motor.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic cross-sectional view of the connecting block of the present invention.

In the figure: 1. a mounting seat; 2. a connecting ring; 3. a numerical control turntable; 4. a direct current motor; 5. a first mounting groove; 6. a threaded rod; 7. fixing the rod; 8. a second mounting groove; 9. a third mounting groove; 10. connecting blocks; 11. a fourth mounting groove; 12. a fifth mounting groove; 13. a spring; 14. a chute; 15. a slider; 16. and (5) blocking the ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a direct-drive motor numerical control turntable comprises a mounting base 1, a connecting ring 2 is arranged on the left side of the mounting base 1, a numerical control turntable 3 is sleeved on the surface of the left side of the connecting ring 2, a direct current motor 4 is fixedly mounted on the right side of the mounting base 1, a connecting block 10 is arranged inside the numerical control turntable 3, a threaded rod 6 is arranged inside the numerical control turntable 3, the mounting base 1 is used for mounting the direct current motor 4 and the connecting ring 2, the connecting ring 2 is used for mounting the numerical control turntable 3 and facilitating disassembly of the numerical control turntable 3, the connecting block 10 is used for transmitting the power of the direct current motor 4 to the numerical control turntable 3, so that the numerical control turntable 3 rotates, a third mounting groove 9 is formed in the left side of the mounting base 1, a first bearing is fixedly mounted inside the third mounting groove 9, the connecting ring 2 is rotatably connected with the mounting base 1 through the first bearing, the connecting ring 2 is fixed and the connecting ring 2 rotates at the same time through the matching between the third mounting groove 9 and the first bearing, thereby realizing the rotation of the numerical control turntable 3, the first mounting groove 5 is arranged in the numerical control turntable 3, the top of the first mounting groove 5 penetrates through the top of the numerical control turntable 3, the second mounting groove 8 is arranged at the top and the bottom of the numerical control turntable 3 and positioned at the right side of the first mounting groove 5, the fixing rod 7 is arranged in the second mounting groove 8, the threaded rod 6 is rotatably connected with the first mounting groove 5 through the second bearing, the threaded rod 6 penetrates through the fixing rod 7 and is rotatably connected with the left side of the fixing rod 7 through threads, the side, which is relatively close to the fixing rod 7, penetrates through the connecting ring 2, the threaded rod 6 and the fixing rod 7 are mounted through the matching between the first mounting groove 5 and the second mounting groove 8, the threaded rod 6 is used for adjusting the position of, the fixing rod 7 is arranged to realize the relative fixation between the connecting ring 2 and the numerical control rotary table 3, meanwhile, the numerical control rotary table 3 is disassembled through the matching between the threaded rod 6 and the fixing rod 7, the connecting block 10 is fixedly installed on the right side inside the numerical control rotary table 3, the fourth mounting groove 11 is formed inside the connecting block 10, the output shaft of the direct current motor 4 penetrates through the mounting seat 1 and penetrates into the connecting block 10 through the fourth mounting groove 11, the fourth mounting groove 11 is arranged to accommodate the output shaft of the direct current motor 4, so that the transmission of power is realized, the fifth mounting grooves 12 are formed inside the connecting block 10 and positioned at the top and the bottom of the fourth mounting groove 11, the clamping balls 16 are slidably connected inside the fifth mounting grooves 12, the springs 13 are fixedly installed on the side, which is relatively far away from the clamping balls 16, and the side, which is relatively close to the clamping balls 16, penetrates into the output, spring 13's top and one side fixed connection that fifth mounting groove 12 kept away from relatively, spout 14 has all been seted up to the inside of connecting block 10 and the both sides that are located fifth mounting groove 12, the inside sliding connection of spout 14 has slider 15, one side that slider 15 is close to relatively and the both sides fixed connection of card ball 16, cooperation through between spring 13 and the card ball 16 realizes fixing between connecting block 10 and the 4 output of direct current motor, it is spacing to carry out card ball 16 through the cooperation between spout 14 and the slider 15, card ball 16 breaks away from with fifth mounting groove 12 when preventing that 4 output of direct current motor and fourth mounting groove 11 from breaking away from, lead to follow-up unable output to direct current motor 4 to fix.

During the use, through rotating threaded rod 6 to make dead lever 7 to the relative one side of keeping away from remove, thereby make the relative one side that is close to of dead lever 7 and the separation of clamping ring 2, thereby realize numerical control carousel 3 and 2 separation of clamping ring and realize dismantling numerical control carousel 3, with numerical control carousel 3 to the left side pulling, thereby make 4 output of DC motor break away from with connecting block 10, realize dismantling numerical control carousel 3.

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.