CN220347739U

CN220347739U - Revolving stage is used in machine part processing

Info

Publication number: CN220347739U
Application number: CN202321821710.1U
Authority: CN
Inventors: 禹继峰; 任禹; 任为弟
Original assignee: Yangzhou Dikai Precision Technology Co ltd
Current assignee: Yangzhou Dikai Precision Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-01-16
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a turntable for machining mechanical parts, which belongs to the technical field of machining mechanical parts and aims at solving the problems that a machining table for machining mechanical parts is poor in adjustability and inconvenient to position during machining, and the turntable comprises a machining table, wherein the top end of the machining table is rotationally connected with a rotating seat, the interior of the rotating seat is provided with an installation cavity, the interior of the installation cavity is provided with a limiting assembly, and the outer side wall of the rotating seat is fixedly sleeved with a worm wheel; according to the rotary table, the rotary seat can be controlled to rotate through rotating the handle, and then the machining angles of the rotary seat and the top part of the rotary seat are adjusted, so that convenience in machining of the parts by the rotary table is improved, the mechanical parts are clamped and fixed through the limiting assembly, stability of the parts in machining can be guaranteed, and machining precision is improved.

Description

Revolving stage is used in machine part processing

Technical Field

The utility model belongs to the technical field of machining of mechanical parts, and particularly relates to a turntable for machining of mechanical parts.

Background

The machining process is a step of manufacturing and processing a workpiece or a part, and adopts a machining method to directly change the shape, the size and the surface of a blank to form the part, namely the machining process is called as a machining process, for example, the machining process of a common part is a rough machining, finishing, assembling, checking and packaging process, namely a general process of machining.

The mechanical parts need to be positioned and reinforced by using a processing table when processing, so that the stability and the accuracy of the mechanical parts during processing are guaranteed, the common processing table structure is relatively fixed, the workpiece is inconvenient to rotate and adjust at multiple angles, the convenience is relatively poor, and the common processing table is used for fixing parts through manual assistance when positioning and reinforcing the parts, the positioning is relatively troublesome and inconvenient, and the processing efficiency is lower.

Therefore, a turntable for machining mechanical parts is needed to solve the problems of poor adjustability and inconvenient positioning of the mechanical part machining table during machining.

Disclosure of Invention

The utility model aims to provide a turntable for machining mechanical parts, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a revolving stage is used in machine part processing, includes the processing platform, the top of processing platform rotates and is connected with the rotation seat, the installation cavity has been seted up to the inside of rotating the seat, the inside of installation cavity is provided with spacing subassembly, the lateral wall fastening of rotating the seat has cup jointed the worm wheel, the top of processing platform is fixed with the rotation seat, the inside wall of rotating the seat rotates and is connected with the pivot, the lateral wall fastening of pivot has cup jointed the worm, the worm with the worm wheel intermesh, the one end of pivot is fixed with the handle.

As a preferred implementation mode, the spacing subassembly include with installation cavity bottom fixed driving motor, driving motor's output shaft is fixed with the drive shaft through the shaft coupling, the top of drive shaft is fixed with first bevel gear, and a side wall rotation of belonging installation cavity is connected with a plurality of lead screws that are symmetric distribution, the one end of lead screw is fixed with second bevel gear, second bevel gear with first bevel gear mutually support, the screw sleeve has been cup jointed to the lateral wall of lead screw, the top of screw sleeve is fixed with the slide bar, the top slip of slide bar runs through the top lateral wall of rotating seat, the top of slide bar is fixed with splint.

As a preferable implementation mode, the top end of the installation cavity is fixedly provided with a plurality of rotating frames which are symmetrically distributed, and a plurality of screw rods are respectively connected with the inner side walls of the rotating frames in a rotating way.

As a preferred embodiment, a plurality of second bevel gears are respectively and symmetrically distributed on the top of the first bevel gears in a ring shape, and the plurality of second bevel gears are meshed with the first bevel gears.

As a preferred implementation mode, the top end of the rotating seat is provided with a plurality of symmetrically distributed sliding through grooves, a plurality of sliding rods respectively penetrate through the sliding through grooves, and two side walls of the sliding rods are in sliding connection with two side walls of the sliding through grooves.

As a preferred embodiment, the cross section of the clamping plate is V-shaped, the bottom end of the clamping plate is in contact with the top end of the rotating seat, and the contact surface of the clamping plate and the rotating seat is a smooth plane.

Compared with the prior art, the turntable for machining the mechanical parts provided by the utility model at least comprises the following beneficial effects:

(1) The rotary seat can be controlled to rotate through the rotary handle, the machining angles of the rotary seat and the top part of the rotary seat are adjusted, convenience in machining of the rotary table on the parts is improved, the mechanical parts are clamped and fixed through the limiting assembly, stability of the parts in machining can be guaranteed, and machining accuracy is improved.

(2) The worm and the worm wheel are matched to rotate the rotating seat for adjustment, the rotating seat has good adjustability, a self-locking effect is achieved between the worm wheel and the worm, stability of the rotating seat during adjustment can be guaranteed, the driving motor is controlled to drive the first bevel gear and the second bevel gear to carry out meshing transmission, the clamping fixation of the mechanical parts can be controlled to be close to the clamping plates synchronously, the convenience of the device in machining and positioning the parts is improved, and the parts can be righted for calibration when the clamping plates synchronously move, so that machining precision is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the rotary seat according to the present utility model;

fig. 3 is a schematic view of the structure of the screw rod of the present utility model.

In the figure: 1. a processing table; 2. a rotating seat; 3. a mounting cavity; 4. a limit component; 5. a worm wheel; 6. a rotating shaft; 7. a worm; 8. a driving motor; 9. a drive shaft; 10. a first bevel gear; 11. a screw rod; 12. a second bevel gear; 13. a thread sleeve; 14. a slide bar; 15. a clamping plate; 16. a rotating frame; 17. sliding through grooves; 18. a handle.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-3, the utility model provides a turntable for machining mechanical parts, which comprises a machining table 1, wherein the top end of the machining table 1 is rotationally connected with a rotating seat 2, an installation cavity 3 is formed in the rotating seat 2, a limit component 4 is arranged in the installation cavity 3, a worm wheel 5 is fixedly sleeved on the outer side wall of the rotating seat 2, the rotating seat 2 is fixedly arranged at the top end of the machining table 1, a rotating shaft 6 is rotationally connected on the inner side wall of the rotating seat 2, a worm 7 is fixedly sleeved on the outer side wall of the rotating shaft 6, the worm 7 is meshed with the worm wheel 5, and a handle 18 is fixedly arranged at one end of the rotating shaft; the rotary seat 2 can be controlled to rotate through the rotary handle 18, the machining angle of the rotary seat 2 and the top part of the rotary seat is adjusted, convenience in machining of the parts by the rotary table is improved, the mechanical parts are clamped and fixed through the limiting assembly 4, stability of the parts in machining can be guaranteed, and machining precision is improved.

Further, the limiting component 4 comprises a driving motor 8 fixed with the bottom end of the installation cavity 3, an output shaft of the driving motor 8 is fixed with a driving shaft 9 through a coupler, a first bevel gear 10 is fixed at the top end of the driving shaft 9, a plurality of symmetrically distributed screw rods 11 are rotationally connected to one side wall of the installation cavity 3, one end of each screw rod 11 is fixed with a second bevel gear 12, the second bevel gears 12 are mutually matched with the first bevel gear 10, a threaded sleeve 13 is sleeved on the outer side wall of each screw rod 11, a sliding rod 14 is fixed at the top end of the threaded sleeve 13, the top end of each sliding rod 14 penetrates through the top end side wall of the rotating seat 2 in a sliding mode, and a clamping plate 15 is fixed at the top end of each sliding rod 14. The driving motor 8 is controlled to drive the first bevel gear 10 and the second bevel gear 12 to carry out meshing transmission, so that the clamping plates 15 can be controlled to synchronously and closely clamp and fix mechanical parts, and the convenience of the device in processing and positioning the parts is improved.

Further, a plurality of rotating frames 16 which are symmetrically distributed are fixed at the top end of the installation cavity 3, and a plurality of screw rods 11 are respectively connected with the inner side walls of the rotating frames 16 in a rotating mode.

Further, a plurality of second bevel gears 12 are symmetrically distributed on the top of the first bevel gear 10 in a ring shape, and each of the plurality of second bevel gears 12 is meshed with the first bevel gear 10.

Further, a plurality of symmetrically distributed sliding through grooves 17 are formed in the top end of the rotating seat 2, a plurality of sliding rods 14 penetrate through the sliding through grooves 17 respectively, and two side walls of the sliding rods 14 are in sliding connection with two side walls of the sliding through grooves 17.

Further, the cross section of splint 15 is V-arrangement, and the bottom of splint 15 is contacted with the top of rotating seat 2, and splint 15 and the contact surface of rotating seat 2 are smooth plane, can also right the calibration to spare part when a plurality of splint 15 synchronous movement, have further improved the machining precision.

The scheme comprises the following working processes: when the mechanical parts are required to be processed, the parts are placed at the top of the rotating seat 2, the driving motor 8 is controlled to drive the driving shaft 9 to rotate, the driving shaft 9 drives the first bevel gear 10 and the second bevel gear 12 to carry out meshing transmission when rotating, then the plurality of screw rods 11 are driven to rotate, the screw rods 11 carry out threaded transmission with the threaded sleeves 13 when rotating, then the threaded sleeves 13 are matched with the slide rods 14 to move, the slide rods 14 are driven to move when moving, the plurality of clamping plates 15 are mutually close to clamp and fix the parts, the parts are fixed and then processed, the rotating handle 18 drives the rotating shaft 6 to rotate when processing, the worm 7 and the worm wheel 5 are driven to carry out meshing transmission when the rotating shaft 6 rotates, then the rotating seat 2 is driven to rotate, the parts are driven to rotate when the rotating seat 2, then the processing angle of the parts can be adjusted, the processing is convenient, the driving motor 8 is controlled to reversely rotate after the processing is finished, the clamping plates 15 can be mutually far away, the clamping state of the parts is relieved, and then the processed parts are removed.

The driving motor 8 can be purchased in the market, and the driving motor 8 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that the description is not repeated.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs, the terms "comprising" or "comprises" and the like as used herein shall mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof without excluding other elements or articles, and that the terms "connected" or "connected" and the like shall not be limited to physical or mechanical connections, but shall also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.

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

Claims

1. The utility model provides a revolving stage is used in machine part processing, includes processing platform (1), its characterized in that, the top of processing platform (1) rotates and is connected with rotation seat (2), install cavity (3) have been seted up to the inside of rotating seat (2), the inside of installing cavity (3) is provided with spacing subassembly (4), the lateral wall fastening of rotating seat (2) has cup jointed worm wheel (5), the top of processing platform (1) is fixed with rotates seat (2), the inside wall of rotating seat (2) rotates and is connected with pivot (6), the lateral wall fastening of pivot (6) cup joints worm (7), worm (7) with worm wheel (5) intermeshing, one end of pivot is fixed with handle (18).

2. A turntable for machining a mechanical part according to claim 1, wherein: limiting component (4) include with installation cavity (3) bottom fixed driving motor (8), the output shaft of driving motor (8) is fixed with drive shaft (9) through the shaft coupling, the top of drive shaft (9) is fixed with first bevel gear (10), a side wall rotation of belonging to installation cavity (3) is connected with a plurality of lead screws (11) that are symmetrical distribution, the one end of lead screw (11) is fixed with second bevel gear (12), second bevel gear (12) with first bevel gear (10) mutually support, threaded sleeve (13) have been cup jointed to the lateral wall of lead screw (11), the top of threaded sleeve (13) is fixed with slide bar (14), the top of slide bar (14) is slided and is run through the top lateral wall of rotating seat (2), the top of slide bar (14) is fixed with splint (15).

3. A turntable for machining a mechanical part according to claim 2, wherein: a plurality of rotating frames (16) which are symmetrically distributed are fixed at the top end of the mounting cavity (3), and a plurality of screw rods (11) are respectively connected with the inner side walls of the rotating frames (16) in a rotating mode.

4. A turntable for machining a machine part according to claim 3, wherein: the plurality of second bevel gears (12) are respectively and symmetrically distributed on the top of the first bevel gear (10) in a ring shape, and the plurality of second bevel gears (12) are meshed with the first bevel gear (10).

5. A turntable for machining a mechanical part according to claim 4, wherein: a plurality of sliding through grooves (17) which are symmetrically distributed are formed in the top end of the rotating seat (2), a plurality of sliding rods (14) penetrate through the sliding through grooves (17) respectively, and two side walls of the sliding rods (14) are in sliding connection with two side walls of the sliding through grooves (17).

6. A turntable for machining a mechanical part according to claim 5, wherein: the cross section of splint (15) is V-arrangement, the bottom of splint (15) with rotate the top of seat (2) and contact, splint (15) with rotate the contact surface of seat (2) and be smooth plane.