CN217194974U

CN217194974U - Rotating device of clamping structure for manufacturing mechanical parts

Info

Publication number: CN217194974U
Application number: CN202221101213.XU
Authority: CN
Inventors: 李智文; 李秀文
Original assignee: Wuhan Huide Jingda Machinery Co ltd
Current assignee: Wuhan Huide Jingda Machinery Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-16
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a machine parts makes with clamping structure's rotary device belongs to machine parts technical field, can not change the rotational speed as required and shift at the mechanical workpiece above the pivoted in-process drives easily in order to solve current rotary device, the problem of the processing of being not convenient for operate. The utility model provides a machine parts makes and uses clamping structure's rotary device, including the base and fixture and the rotary mechanism of setting on the base, be provided with the motor in the base, fixture is including setting up the installation section of thick bamboo on second rotating assembly, be provided with lifting unit in the installation section of thick bamboo, the last clamping component that is provided with of lifting unit, through starting servo motor, when the threaded rod is at the thread groove internal rotation, Y type frame constantly rises, make the V type groove on the Y type frame upwards extrude, and because the dysmorphism slider is sliding connection on the installation pole, two sets of dysmorphism sliders carry out relative motion, make at the pivoted in-process, mechanical parts is held fixedly, the handling ease.

Description

Rotating device of clamping structure for manufacturing mechanical parts

Technical Field

The utility model relates to a machine parts technical field specifically is a machine parts makes with clamping structure's rotary device.

Background

Mechanical parts are also called mechanical elements, are basic elements forming the machinery, are inseparable single parts forming the machinery and the machinery, and mechanical parts are not only a subject of researching and designing mechanical basic parts in various devices, but also are general names of parts and components.

Most of the existing mechanical part rotating devices are fixed in rotating speed, the rotating speed cannot be changed as required in the production process, the applicability is low, the existing mechanical part rotating devices easily drive mechanical workpieces to shift in the rotating process, manual adjustment and resetting are needed, and operation and processing are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine parts makes uses clamping structure's rotary device, adopt this device to work to solved the most part of current machine parts rotary device in the above-mentioned background and be fixed rotational speed, can not change the rotational speed as required in the production process, the suitability is lower, and current machine parts rotary device shifts at the mechanical workpiece above the pivoted in-process drives easily, needs artifical manual going to adjust and resets, the problem of the operation processing of not being convenient for.

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a machinery spare part makes with clamping structure's rotary device, includes the base and sets up fixture and rotary mechanism on the base, be provided with the motor in the base, rotary mechanism is provided with the second rotating assembly including setting up the first rotating assembly at the base top on the first rotating assembly, and fixture is provided with lifting unit including setting up the installation section of thick bamboo on the second rotating assembly in the installation section of thick bamboo, the last clamping unit that is provided with of lifting unit.

Preferably, lifting unit includes fixed connection the servo motor on installation bobbin base portion inner wall, servo motor's output fixedly connected with threaded rod, sliding connection has Y type frame about the inside of installation bobbin, and the inside thread groove that is provided with of Y type frame, and threaded rod and thread groove threaded connection.

Preferably, the clamping assembly comprises mounting rods fixedly connected to two sides of the mounting cylinder, special-shaped sliding blocks are connected to the mounting rods in a sliding mode, the outer walls of the special-shaped sliding blocks correspond to the inner sides of the Y-shaped frames, and arc-shaped grooves are formed in one sides of the special-shaped sliding blocks.

Preferably, the second rotating assembly comprises a disc fixedly connected to the bottom of the mounting barrel, clamping grooves are evenly formed in the edge of the bottom of the disc and provided with a plurality of groups, a second groove is formed in the bottom of the disc, and a tooth groove is formed in the top of the second groove.

Preferably, the first rotating assembly comprises a second gear fixedly connected to a motor inside the base, the top of the base is rotatably connected with a first gear, a third gear and a fourth gear through a shaft, and the outer side of the second gear is in meshed connection with the first gear, the third gear and the fourth gear.

Preferably, the top of base is rotated and is connected with circular ring gear, and circular ring gear and first gear, third gear and fourth gear outside meshing are connected, evenly is provided with the fixture block on the circular ring gear, and the fixture block is provided with the multiunit, and the fixture block is corresponding with the draw-in groove.

Preferably, a first groove is formed in the second gear, the first groove corresponds to the second groove, and a telescopic cylinder is fixedly connected in the first groove.

Preferably, the output end of the telescopic cylinder is fixedly connected with a meshing gear, and the meshing gear corresponds to the tooth groove.

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

1. the utility model discloses a machine parts makes with clamping structure's rotary device, through starting servo motor, it is rotatory to make servo motor drive the threaded rod, when the threaded rod is at the thread groove internal rotation, Y type frame constantly rises, make the V type groove on the Y type frame upwards extrude, and because special-shaped slider is sliding connection on the installation pole, when Y type frame upwards extrudees, two sets of special-shaped sliders carry out relative motion, constantly be close to, make machine parts by the centre gripping in the arc wall, make at rotary device pivoted in-process, mechanical workpiece can be fixed by the centre gripping, be convenient for operation and processing.

2. The utility model discloses a machine parts makes and uses clamping structure's rotary device, through starting the inside motor of base, drive the second gear and rotate, make the meshing in the first gear in the second gear outside, the third gear, fourth gear revolve, drive circular ring gear and rotate, and because fixture block and draw-in groove block, make circular ring gear drive the disc rotatory, the rotational speed is slow this moment, when needs faster rotational speed, start the telescopic cylinder in the second gear, make the meshing gear and the tooth's socket block of telescopic cylinder top, and because telescopic cylinder jack-up disc upwards, make the draw-in groove no longer with the fixture block, when the second gear is rotatory, directly drive the disc rotatory, make the rotational speed faster, make can change the rotational speed as required in process of production, the suitability is higher.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the clamping mechanism and the rotating mechanism of the present invention;

FIG. 3 is a structural diagram of the lifting assembly and the clamping assembly of the present invention;

FIG. 4 is a schematic view of the first and second rotating assemblies of the present invention;

fig. 5 is a structure view of the first and second rotating assemblies according to the present invention.

In the figure: 1. a base; 2. a clamping mechanism; 21. a lifting assembly; 211. a servo motor; 212. a threaded rod; 213. a thread groove; 214. a Y-shaped frame; 22. a clamping assembly; 221. a profiled slide block; 222. mounting a rod; 223. an arc-shaped slot; 23. mounting the cylinder; 3. a rotation mechanism; 31. a first rotating assembly; 311. a first gear; 312. a second gear; 313. a third gear; 314. a fourth gear; 315. a circular toothed ring; 316. a clamping block; 317. a telescopic cylinder; 318. a meshing gear; 319. a first groove; 32. a second rotating assembly; 321. a disc; 322. a tooth socket; 323. a card slot; 324. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

Referring to fig. 1 and 2, a rotating device of a clamping structure for manufacturing a mechanical component includes a base 1, and a clamping mechanism 2 and a rotating mechanism 3 both disposed on the base 1, a motor is disposed in the base 1, the rotating mechanism 3 includes a first rotating component 31 disposed at the top of the base 1, a second rotating component 32 is disposed on the first rotating component 31, the clamping mechanism 2 includes an installation cylinder 23 disposed on the second rotating component 32, a lifting component 21 is disposed in the installation cylinder 23, and a clamping component 22 is disposed on the lifting component 21.

The present invention will be further described with reference to the following examples.

Example 1

Referring to fig. 2 and 3, the lifting assembly 21 includes a servo motor 211 fixedly connected to the inner wall of the bottom of the mounting cylinder 23, an output end of the servo motor 211 is fixedly connected with a threaded rod 212, the inside of the mounting cylinder 23 is vertically and slidably connected with a Y-shaped frame 214, a threaded groove 213 is formed in the Y-shaped frame 214, the threaded rod 212 is in threaded connection with the threaded groove 213, the clamping assembly 22 includes mounting rods 222 fixedly connected to two sides of the mounting cylinder 23, the mounting rods 222 are respectively and slidably connected with a special-shaped slider 221, an outer wall of the special-shaped slider 221 corresponds to the inner side of the Y-shaped frame 214, and an arc-shaped groove 223 is formed in one side of the special-shaped slider 221.

Example 2

Referring to fig. 4 and 5, the second rotating assembly 32 includes a circular disc 321 fixedly connected to the bottom of the mounting cylinder 23, the bottom edge of the circular disc 321 is uniformly provided with a plurality of sets of engaging grooves 323, the bottom of the circular disc 321 is provided with a second groove 324, the top of the second groove 324 is provided with a tooth slot 322, the first rotating assembly 31 includes a second gear 312 fixedly connected to the motor inside the base 1, the top of the base 1 is rotatably connected with a first gear 311, a third gear 313 and a fourth gear 314 through a shaft, the outer side of the second gear 312 is engaged with the first gear 311, the third gear 313 and the fourth gear 314, the top of the base 1 is rotatably connected with a circular toothed ring 315, the circular toothed ring 315 is engaged with the outer sides of the first gear 311, the third gear 313 and the fourth gear 314, the circular toothed ring 315 is uniformly provided with a plurality of engaging blocks 316, and the engaging blocks 316 are provided with a plurality of sets corresponding engaging grooves 323, a first groove 319 is formed in the second gear 312, the first groove 319 corresponds to the second groove 324, a telescopic cylinder 317 is fixedly connected in the first groove 319, an engaging gear 318 is fixedly connected at an output end of the telescopic cylinder 317, and the engaging gear 318 corresponds to the tooth slot 322.

In summary, the following steps: the utility model discloses a rotary device of clamping structure for manufacturing mechanical parts, which is characterized in that a servo motor 211 is started to drive a threaded rod 212 to rotate, when the threaded rod 212 rotates in a threaded groove 213, a Y-shaped frame 214 continuously rises to extrude a V-shaped groove on the Y-shaped frame 214 upwards, and a special-shaped slider 221 is slidably connected on a mounting rod 222, when the Y-shaped frame 214 extrudes upwards, two groups of special-shaped sliders 221 move relatively and approach to each other to clamp the mechanical parts in an arc-shaped groove 223, so that the mechanical parts can be clamped and fixed in the rotating process of the rotary device, and the operation and processing are convenient, the motor in a base 1 is started to drive a second gear 312 to rotate, so that a first gear 311 meshed outside the second gear 312, a third gear 313 and a fourth gear 314 rotate to drive a circular gear ring 315 to rotate, and because the fixture block 316 is blocked with the slot 323, make the circular ring gear 315 drive the disc 321 to rotate, the rotational speed is slower at this moment, when the rotational speed needs to be faster, start the telescopic cylinder 317 in the second gear 312, make the meshing gear 318 and the tooth's socket 322 block above the telescopic cylinder 317, and because the telescopic cylinder 317 jack up the disc 321 upwards, make the slot 323 no longer with the fixture block 316 block, when the second gear 312 is rotatory, directly drive the disc 321 to rotate, make the rotational speed faster, make can change the rotational speed as required in the production process, the suitability is higher.

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 machine parts makes with clamping structure's rotary device, includes base (1) and sets up fixture (2) and rotary mechanism (3) on base (1), its characterized in that: the automatic clamping device is characterized in that a motor is arranged in the base (1), the rotating mechanism (3) comprises a first rotating assembly (31) arranged at the top of the base (1), a second rotating assembly (32) is arranged on the first rotating assembly (31), the clamping mechanism (2) comprises an installation barrel (23) arranged on the second rotating assembly (32), a lifting assembly (21) is arranged in the installation barrel (23), and a clamping assembly (22) is arranged on the lifting assembly (21).

2. The rotating device of a clamping structure for manufacturing mechanical parts according to claim 1, wherein: lifting unit (21) include servo motor (211) of fixed connection on installation section of thick bamboo (23) bottom inner wall, the output fixedly connected with threaded rod (212) of servo motor (211), sliding connection has Y type frame (214) about the inside of installation section of thick bamboo (23), and Y type frame (214) is inside to be provided with thread groove (213), and threaded rod (212) and thread groove (213) threaded connection.

3. The rotating device of a clamping structure for manufacturing mechanical parts according to claim 2, wherein: the clamping assembly (22) comprises mounting rods (222) fixedly connected to two sides of the mounting cylinder (23), special-shaped sliding blocks (221) are connected to the mounting rods (222) in a sliding mode, the outer walls of the special-shaped sliding blocks (221) correspond to the inner sides of the Y-shaped frames (214), and arc-shaped grooves (223) are formed in one sides of the special-shaped sliding blocks (221).

4. The rotating device of a clamping structure for manufacturing mechanical parts as claimed in claim 1, wherein: the second rotating assembly (32) comprises a disc (321) fixedly connected to the bottom of the mounting cylinder (23), clamping grooves (323) are uniformly formed in the edge of the bottom of the disc (321), multiple groups of clamping grooves (323) are formed in the disc (321), a second groove (324) is formed in the bottom of the disc (321), and a tooth groove (322) is formed in the top of the second groove (324).

5. The rotating device of a clamping structure for manufacturing mechanical parts according to claim 4, wherein: the first rotating assembly (31) comprises a second gear (312) fixedly connected to a motor inside the base (1), the top of the base (1) is rotatably connected with a first gear (311), a third gear (313) and a fourth gear (314) through a shaft, and the outer side of the second gear (312) is meshed with the first gear (311), the third gear (313) and the fourth gear (314).

6. The rotating device of a clamping structure for manufacturing mechanical parts as claimed in claim 5, wherein: the top of the base (1) is rotatably connected with a circular gear ring (315), the circular gear ring (315) is meshed with the outer sides of the first gear (311), the third gear (313) and the fourth gear (314) in a meshed mode, clamping blocks (316) are uniformly arranged on the circular gear ring (315), multiple groups of clamping blocks (316) are arranged, and the clamping blocks (316) correspond to the clamping grooves (323).

7. The rotating device of a clamping structure for manufacturing mechanical parts according to claim 5, wherein: a first groove (319) is formed in the second gear (312), the first groove (319) corresponds to the second groove (324), and a telescopic cylinder (317) is fixedly connected in the first groove (319).

8. The rotating apparatus of a clamping structure for machine part manufacturing according to claim 7, wherein: the output end of the telescopic cylinder (317) is fixedly connected with a meshing gear (318), and the meshing gear (318) corresponds to the tooth groove (322).