CN114043434A

CN114043434A - Automatic change revolving stage

Info

Publication number: CN114043434A
Application number: CN202111415510.1A
Authority: CN
Inventors: 李云龙; 李颖辉; 闫浩; 范海鹏; 李秉航; 李国静; 樊震
Original assignee: Henan University of Technology
Current assignee: Henan University of Technology
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-02-15
Anticipated expiration: 2041-11-25
Also published as: CN114043434B

Abstract

The invention discloses an automatic rotary table which comprises a conveying mechanism, wherein an installation mechanism is installed on the conveying mechanism, the installation mechanism comprises a fixing frame, a first motor and a rotary table, the first motor is detachably and fixedly installed on the inner side of the fixing frame, the rotary table is rotatably installed on the upper end surface of the fixing frame, at least 4 rotary grooves are uniformly formed in the upper end surface of the rotary table along the circumferential direction of the rotary table, a rotary frame is rotatably installed on the inner side of each rotary groove through a ball, a vertical plate is welded on the upper end surface of the rotary frame, and a second motor is installed on the front side of the vertical plate. The multi-station rotary table is simple in structure, reasonable in design and low in production cost, can rotate a workpiece at any time when the workpiece is subjected to multi-station processing, and can be turned over according to needs, so that the workpiece is greatly convenient to process, the practicability of the rotary table is improved, and the multi-station rotary table is beneficial to production of enterprises.

Description

Automatic change revolving stage

Technical Field

The invention relates to the technical field of turntables, in particular to an automatic turntable.

Background

At present, a multi-station simultaneous machining mode is required to be adopted for machining most of mechanical parts so as to improve machining efficiency. This just needs to use automatic revolving stage, but, current automatic revolving stage only can fix spare part on the revolving stage, and the function is single, can't rotate the regulation with the upset to the work piece as required, can't satisfy the demand to some special work piece processing obviously, still need artifical dismouting to adjust the back and process, wastes time and energy, has reduced work efficiency.

Disclosure of Invention

The present invention is directed to solving the above problems by providing an automated turntable.

The invention realizes the purpose through the following technical scheme:

an automatic rotary table comprises a conveying mechanism, wherein an installation mechanism is installed on the conveying mechanism and comprises a fixing frame, a first motor and a rotary table, the first motor is detachably and fixedly installed on the inner side of the fixing frame, the rotary table is rotatably installed on the upper end face of the fixing frame, at least 4 rotary grooves are uniformly formed in the upper end face of the rotary table along the circumferential direction of the rotary table, a rotary frame is rotatably installed on the inner side of each rotary groove through balls, a vertical plate is welded on the upper end face of the rotary frame, a second motor is installed on the front side of the vertical plate, a rotary seat is rotatably installed on the inner side of the vertical plate, an installation seat is detachably and fixedly installed on the inner side of the rotary seat, a first support is installed on the upper end face of the rotary table on one side of the vertical plate, a fixed outer cylinder is arranged on the upper end face of the inner side of the first support, a sliding column is slidably installed on the inner side of the fixed outer cylinder, and the lower end of the sliding column is detachably and fixedly connected with an electromagnet, the spring is installed in the fixed urceolus outside, the carousel top is provided with drive assembly.

As a further scheme of the invention, the transmission assembly comprises a second bracket, a cylinder and a connecting plate, wherein an installation plate is welded on the upper end surface of the inner side of the second bracket, the cylinder is detachably and fixedly installed on the side surface of the installation plate, the connecting plate is fixed on the telescopic part of the cylinder through a bolt, a third motor is installed on the upper end surface of the connecting plate, and a transmission wheel is rotatably installed on the lower end surface of the connecting plate.

As a further scheme of the invention, the conveying mechanism comprises a slide rail, a fixed plate and an electric slide block, the fixed plate is welded on both sides of the lower end face of the slide rail, the electric slide block is slidably mounted on the slide rail, and a bearing plate is detachably and fixedly mounted on the upper end face of the electric slide block.

As a further scheme of the invention, the rotating frame and the rotating groove are provided with the same circular through holes which are communicated up and down.

As a further scheme of the invention, one end of the spring is welded on the upper end surface of the inner side of the first support, and the other end of the spring is detachably and fixedly connected with the electromagnet.

As a further scheme of the invention, the upper end surface of the rotating frame and the electromagnet vertically correspond to each other, and the distance between the upper end surface of the rotating frame and the electromagnet is 2.5 cm.

As a further scheme of the invention, the second motor is connected with the rotating seat through a coupler, and a mounting threaded hole is formed in the mounting seat.

As a further scheme of the invention, the third motor is connected with the driving wheel through a coupling, and the driving wheel is made of rubber.

As a further scheme of the invention, in order to ensure transmission, the positions of the transmission wheel and the rotating frame are arranged in a horizontal direction in a mutually corresponding mode.

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

1. an electromagnet arranged below the machining mechanism is powered off, leaves the rotating frame, and is released from fixing the rotating frame, then the cylinder drives the driving wheel to prop against the rotating frame, and the third motor drives the driving wheel to rotate to drive the rotating frame to rotate, so that the workpiece can be rotated at any time when the workpiece is machined in multiple stations;

2. no. two motors can drive the mount pad and rotate, can overturn the work piece as required, have greatly made things convenient for the processing to the work piece, have improved the practicality of revolving stage, do benefit to the production of enterprise.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of an automated turntable according to the present invention;

FIG. 2 is a front view of an automated turntable according to the present invention;

FIG. 3 is a top view of an automated turntable according to the present invention;

FIG. 4 is a schematic view of a first configuration of a turntable of an automated turntable according to the present invention;

fig. 5 is a second structural schematic diagram of a turntable of an automatic turntable.

The reference numerals are explained below:

1. a transport mechanism; 2. an installation mechanism; 101. a slide rail; 102. a fixing plate; 103. an electric slider; 104. a carrier plate; 201. a fixed mount; 202. a first motor; 203. a turntable; 204. a rotating groove; 205. a rotating frame; 206. a vertical plate; 207. a second motor; 208. rotating; 209. a mounting seat; 210. a first bracket; 211. fixing the outer cylinder; 212. a traveler; 213. an electromagnet; 214. a spring; 215. a second bracket; 216. a cylinder; 217. a connecting plate; 218. a third motor; 219. a driving wheel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further explained with reference to the drawings.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention provides a technical solution: an automatic rotary table comprises a conveying mechanism 1, an installation mechanism 2 is installed on the conveying mechanism 1, the installation mechanism 2 comprises a fixed frame 201, a first motor 202 and a rotary table 203, the first motor 202 is detachably and fixedly installed on the inner side of the fixed frame 201, the rotary table 203 is rotatably installed on the upper end face of the fixed frame 201, at least 4 rotary grooves 204 are uniformly formed in the upper end face of the rotary table 203 along the circumferential direction, a rotary frame 205 is rotatably installed on the inner side of each rotary groove 204 through a ball, an upright plate 206 is welded on the upper end face of each rotary frame 205, a second motor 207 is installed on the front side of the upright plate 206, a rotary seat 208 is rotatably installed on the inner side of the upright plate 206, an installation seat 209 is detachably and fixedly installed on the inner side of the rotary seat 208, a first support 210 is installed on the upper end face of one side of the upright plate 206, a fixed outer cylinder 211 is arranged on the upper end face of the inner side of the first support 210, a sliding column 212 is slidably installed on the inner side of the fixed outer cylinder 211, and the lower end of the sliding column 212 is detachably and fixedly connected with an electromagnet 213, the outer side of the fixed outer cylinder 211 is provided with a spring 214, and a transmission component is arranged above the turntable 203.

On the basis of the above-described embodiment: the transmission assembly comprises a second bracket 215, a cylinder 216 and a connecting plate 217, wherein a mounting plate is welded on the upper end surface of the inner side of the second bracket 215, the cylinder 216 is detachably and fixedly mounted on the side surface of the mounting plate, the telescopic part of the cylinder 216 is fixedly provided with the connecting plate 217 through a bolt, a third motor 218 is mounted on the upper end surface of the connecting plate 217, and a transmission wheel 219 is rotatably mounted on the lower end surface of the connecting plate 217; the conveying mechanism 1 comprises a slide rail 101, a fixing plate 102 and an electric slider 103, wherein the fixing plate 102 is welded on both sides of the lower end face of the slide rail 101, the electric slider 103 is slidably mounted on the slide rail 101, and a bearing plate 104 is detachably and fixedly mounted on the upper end face of the electric slider 103; the rotating frame 205 and the rotating groove 204 are provided with the same circular through holes which are communicated up and down; one end of the spring 214 is welded on the upper end surface of the inner side of the first bracket 210, and the other end of the spring 214 is detachably and fixedly connected with the electromagnet 213; the upper end surface of the rotating frame 205 and the electromagnet 213 are mutually corresponding up and down, and the distance between the upper end surface and the electromagnet is 2.5 cm; the second motor 207 is connected with the rotating base 208 through a coupler, and a mounting threaded hole is formed in the mounting base 209; the third motor 218 is connected with a driving wheel 219 through a coupling, and the driving wheel 219 is made of rubber; to ensure the transmission, the transmission wheel 219 and the rotating frame 205 are disposed in a horizontal direction corresponding to each other.

The working principle is as follows: the device is installed and fixed through a fixing plate 102, a clamping seat of a workpiece is installed on an installation seat 209, then the workpieces to be processed are respectively installed, under the state, an electromagnet 213 is electrified to stretch a spring 214 and is adsorbed on a rotating frame 205, a sliding column 212 slides downwards along a fixing outer cylinder 211 along with the electromagnet 213 to limit the rotating frame 205 to rotate, an electric sliding block 103 slides along a sliding rail 101 to move the workpiece to the lower part of a processing mechanism, and a first motor 202 is matched to drive a rotating disc 203 to rotate simultaneously, so that the processing of all the workpieces can be completed, when the workpiece needs to rotate or turn over, the electromagnet 213 arranged below the processing mechanism is powered off, leaves the rotating frame 205, the fixing of the rotating frame 205 is released, then an air cylinder 216 drives a driving wheel 219 to abut against the rotating frame 205, a third motor 218 drives the driving wheel 219 to rotate, so as to drive the rotating frame 205 to rotate, so as to complete the rotation of the workpiece, a second motor 207 drives the installation seat 209 to rotate, the workpiece is turned over, and the workpiece is conveniently machined.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. An automatic revolving stage, includes transport mechanism (1), its characterized in that: the conveying mechanism (1) is provided with an installation mechanism (2), the installation mechanism (2) comprises a fixing frame (201), a first motor (202) and a turntable (203), the inner side of the fixing frame (201) is detachably and fixedly provided with the first motor (202), the upper end surface of the fixing frame (201) is rotatably provided with the turntable (203), the upper end surface of the turntable (203) is uniformly provided with at least 4 rotating grooves (204) along the circumferential direction thereof, the inner side of each rotating groove (204) is rotatably provided with a rotating frame (205) through balls, the upper end surface of each rotating frame (205) is welded with an upright plate (206), the front side of each upright plate (206) is provided with a second motor (207), the inner side of each upright plate (206) is rotatably provided with a rotating seat (208), an installation seat (209) is detachably and fixedly arranged on the inner side of each rotating seat (208), one side of each upright plate (206) is positioned on the upper end surface of the turntable (203) and provided with a first support (210), a support (210) inboard up end is provided with fixed urceolus (211), fixed urceolus (211) inboard slidable mounting has traveller (212), fixedly connected with electro-magnet (213) can be dismantled to traveller (212) lower extreme, spring (214) are installed in fixed urceolus (211) outside, carousel (203) top is provided with drive assembly.

2. An automated turret according to claim 1, wherein: the transmission assembly comprises a second support (215), a cylinder (216) and a connecting plate (217), a mounting plate is welded on the upper end face of the inner side of the second support (215), the side face of the mounting plate is detachably and fixedly provided with the cylinder (216), a telescopic part of the cylinder (216) is fixed on the connecting plate (217) through bolts, a third motor (218) is installed on the upper end face of the connecting plate (217), and a transmission wheel (219) is rotatably installed on the lower end face of the connecting plate (217).

3. An automated turret according to claim 1, wherein: transport mechanism (1) includes slide rail (101), fixed plate (102), electronic slider (103), all welded in terminal surface both sides under slide rail (101) fixed plate (102), slidable mounting has on slide rail (101) electronic slider (103), fixed mounting can be dismantled to electronic slider (103) up end has loading board (104).

4. An automated turret according to claim 1, wherein: the rotating frame (205) and the rotating groove (204) are provided with identical circular through holes which are communicated up and down.

5. An automated turret according to claim 1, wherein: one end of the spring (214) is welded on the upper end face of the inner side of the first support (210), and the other end of the spring (214) is detachably and fixedly connected with the electromagnet (213).

6. An automated turret according to claim 1, wherein: the upper end surface of the rotating frame (205) and the electromagnet (213) are mutually corresponding up and down, and the distance between the upper end surface of the rotating frame and the electromagnet is 2.5 cm.

7. An automated turret according to claim 1, wherein: the second motor (207) is connected with the rotating seat (208) through a coupler, and a mounting threaded hole is formed in the mounting seat (209).

8. An automated turret according to claim 2, wherein: the third motor (218) is connected with the driving wheel (219) through a coupler, and the driving wheel (219) is made of rubber.

9. An automated turret according to claim 2, wherein: in order to ensure transmission, the transmission wheel (219) and the rotating frame (205) are arranged in a horizontal direction corresponding to each other.