CN212600255U

CN212600255U - Double-station autorotation interaction machine controlled by single motor

Info

Publication number: CN212600255U
Application number: CN202021401008.6U
Authority: CN
Inventors: 张巍; 汪存益; 王雷
Original assignee: Anhui Xinjingjie Automation Technology Co ltd
Current assignee: Anhui Xinjingjie Automation Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-26
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a duplex position rotation interactive machine of single motor control belongs to processing technology field, include the equipment box and install two station revolving stages and speed reducer on the equipment box, the speed reducer is fixed on using the platform, through the spindle of speed reducer rotates the drive equipment box rotation, the internally mounted of equipment box has servo motor, the initiative toothed disc is connected to servo motor's output, the inside of equipment box still installs and drives through drive mechanism the station revolving stage rotates and drives speed reducer spindle pivoted driven gear dish, the initiative toothed disc passes through switching mechanism and difference driven gear dish meshing makes the station revolving stage rotate or equipment box rotation. The rotation of two station revolving stages and the rotation of equipment box can be controlled through a single servo motor, and the design of integration not only has simple structure and simplified control and is convenient for management, but also has lower use cost.

Description

Double-station autorotation interaction machine controlled by single motor

Technical Field

The utility model belongs to the technical field of the processing, in particular to single motor control's duplex position rotation interactive machine.

Background

At present, more and more factories in the processing field are equipped with advanced intelligent equipment to replace manual work, the production efficiency is improved and the cost is saved by realizing intelligent production, meanwhile, the potential safety hazard that the equipment hurts people is reduced, but interaction platforms matched with the processing in the current market are all various, no standard batch product is available, meanwhile, driving structures are equipped on interaction and workpiece rotation parts, the internal driving structure of the traditional rotation interaction equipment is complex, the occupied space is large, and the centralized management cannot be realized, so that the defects of high cost and complex control exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an interactive equipment drive structure is complicated with the work piece rotation in order to solve above-mentioned interaction, and the double-station rotation interactive machine of single motor control is proposed to the problem of the inconvenient supervisory control that the cost is expensive, has the integrated design, and not only simple structure, control simplify the management of being convenient for, and the lower advantage of cost.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a single motor controlled duplex position rotation interactive machine, include the equipment box and install two station revolving stages and speed reducer on the equipment box, the speed reducer is fixed on using the platform, through the spindle of speed reducer rotates the drive equipment box rotation, the internally mounted of equipment box has servo motor, the initiative toothed disc is connected to servo motor's output, the inside of equipment box still installs and drives through drive mechanism the station revolving stage rotates and drives speed reducer spindle pivoted driven gear dish, the initiative toothed disc passes through switching mechanism and difference driven gear dish meshing makes the station revolving stage rotate or equipment box rotation.

Preferably, the driven gear discs are arranged in an up-and-down layered mode, the switching mechanism comprises a lifting cylinder and a mounting base plate connected with the output end of the lifting cylinder, the servo motor is fixed on the mounting base plate, and the mounting base plate is driven by the lifting cylinder to move up and down to enable the driving gear discs to be meshed with the driven gear discs with different heights.

Preferably, the switching mechanism further comprises a guide shaft fixed on the inner wall of the equipment box body, the lifting cylinder is fixedly mounted on the guide shaft through a fixing plate, and the mounting base plate is connected with the guide shaft in a sliding mode through a linear bearing.

Preferably, the transmission mechanism comprises a transmission shaft connected with the station turntable shaft, a second transmission wheel arranged at the end part of the transmission shaft, and a first transmission wheel connected with the second transmission wheel through a belt in a transmission manner and connected with the driven gear disc shaft.

Preferably, a control unit is further installed inside the apparatus casing, and the control unit includes a driver of the servo motor and a controller of the switching mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the rotation of two station revolving stages and the rotation of equipment box can be controlled through a single servo motor, and the design of integration not only has simple structure and simplified control and is convenient for management, but also has lower use cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the device of the present invention.

Fig. 2 is the internal structure schematic diagram of the equipment box of the present invention.

Fig. 3 is a schematic diagram of the rotation of the servo motor control station turntable of the present invention.

Fig. 4 is a schematic diagram of the servo motor controlling another station turntable to rotate.

Fig. 5 is a self-rotation schematic diagram of the box body of the servo motor control device of the present invention.

In the figure: 1. the device comprises an equipment box body, 2, a station rotary table, 3, a switching mechanism, 31, a guide shaft, 32, a fixing plate, 33, a lifting cylinder, 34, an installation base plate, 4, a servo motor, 41, a driving gear disc, 5, a transmission mechanism, 51, a first transmission wheel, 52, a belt, 53, a second transmission wheel, 54, a transmission shaft, 6, a driven gear disc, 7, a control unit, 8 and a speed reducer.

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.

As shown in figures 1 and 2, a single-motor controlled double-station rotation interactive machine comprises an equipment box body 1, two station turntables 2 and a speed reducer 8 which are arranged on the equipment box body 1, wherein the speed reducer 8 is fixed on an application platform, the equipment box body 1 is driven to rotate through the rotation of a machine shaft of the speed reducer 8, a servo motor 4 is arranged inside the equipment box body 1, the output end of the servo motor 4 is connected with a driving gear disc 41, a driven gear disc 6 which drives the station turntables 2 to rotate and drives the machine shaft of the speed reducer 8 to rotate through a transmission mechanism 5 is also arranged inside the equipment box body 1, the driving gear disc 41 is meshed with different driven gear discs 6 through a switching mechanism 3 to enable the station turntables 2 to rotate or the equipment box body 1 to rotate, the station turntables 2 are provided with two driven gear discs 6 which are respectively arranged at the top of, corresponding station revolving stage 2 can be controlled to rotate only by switching driving gear plate 41 to different driven gear plates 6 through switching mechanism 3, and speed reducer 8 is installed at the bottom of equipment box 1 and is fixed on the application platform, and driven gear plate 6 is also installed on the spindle of speed reducer 8, and when driving gear plate 41 switches to and meshes with this driven gear plate 6, can drive 8 crankshaft rotations of speed reducer, because speed reducer 8 is fixed state, so equipment box 1 can the rotation.

Driven gear dish 6 sets up the layering from top to bottom, switching mechanism 3 includes lift cylinder 33 and the mounting plate 34 of being connected with lift cylinder 33 output, servo motor 4 fixes on mounting plate 34, it reciprocates to make driving gear dish 41 mesh with the driven gear dish 6 of different height to drive mounting plate 34 through lift cylinder 33, driven gear dish 6 adopts the mode of layering from top to bottom can save the inner space of equipment box 1, and switching mechanism 3 is the mechanism that a drive servo motor 4 goes up and down, as shown in figure 3, when lift cylinder 33 drive servo motor 4 descends to the minimum, driving gear dish 41 on servo motor 4 can mesh with the driven gear dish 6 that is located the lowermost floor, station revolving stage 2 on the left side is rotatory through drive mechanism 5 drive. As shown in fig. 4, when the lifting cylinder 33 drives the servo motor 4 to ascend to the highest point, the driving gear plate 41 on the servo motor 4 can be engaged with the driven gear plate 6 on the uppermost layer, and the right station turntable 2 is driven to rotate by the transmission mechanism 5. As shown in fig. 5, when the lifting cylinder 33 drives the servo motor 4 to move to the middle position, the driving gear plate 41 on the servo motor 4 can be engaged with the driven gear plate 6 at the middle position, so that the crankshaft of the reducer 8 rotates to drive the equipment box 1 to rotate. The switching mechanism 3 further comprises a guide shaft 31 fixed on the inner wall of the equipment box 1, a lifting cylinder 33 is fixedly mounted on the guide shaft 31 through a fixing plate 32, a mounting base plate 34 is slidably connected with the guide shaft 31 through a linear bearing, and the guide shaft 31 enables the servo motor 4 to lift more stably.

The transmission mechanism 5 comprises a transmission shaft 54 connected with the work station turntable 2 through a shaft, a second transmission wheel 53 arranged at the end part of the transmission shaft 54, and a first transmission wheel 51 connected with the second transmission wheel 53 through a belt 52 in a transmission way and connected with the driven gear disc 6 through a shaft, the driven gear disc 6 drives the first transmission wheel 51 to rotate, the first transmission wheel 51 drives the second transmission wheel 53 to rotate through the belt 52, and the transmission shaft 54 rotates along with the second transmission wheel 53 synchronously, so that the work station turntable 2 rotates.

The inside of equipment box 1 still installs the control unit 7, the control unit 7 includes servo motor 4's driver and switching mechanism 3's controller, the rotational speed through simple control unit 7 drive servo motor 4, change the rotational speed of station revolving stage 2 or the rotation rotational speed of equipment box 1, switching mechanism 3's controller is the stroke of control lift cylinder 33, realize the position switching effect of initiative toothed disc 41, foretell control mode all can realize through the PLC controller, PLC control automation equipment work belongs to commonly used technical means, consequently, its theory of operation is no longer repeated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A double-station autorotation interactive machine controlled by a single motor is characterized by comprising an equipment box body (1), and two station turntables (2) and a speed reducer (8) which are arranged on the equipment box body (1), wherein the speed reducer (8) is fixed on an application platform, the machine shaft of the speed reducer (8) rotates to drive the equipment box body (1) to rotate, a servo motor (4) is arranged in the equipment box body (1), the output end of the servo motor (4) is connected with a driving gear disc (41), a driven gear disc (6) which drives the station rotary table (2) to rotate and drives the reducer (8) to rotate through a transmission mechanism (5) is also arranged in the equipment box body (1), the driving gear disc (41) is meshed with different driven gear discs (6) through a switching mechanism (3) to enable the station rotary table (2) to rotate or the equipment box body (1) to rotate.

2. The single-motor-controlled double-station autorotation interaction machine is characterized in that the driven gear discs (6) are arranged in a vertical layered mode, the switching mechanism (3) comprises a lifting cylinder (33) and a mounting base plate (34) connected with the output end of the lifting cylinder (33), the servo motor (4) is fixed on the mounting base plate (34), and the lifting cylinder (33) drives the mounting base plate (34) to move up and down to enable the driving gear discs (41) to be meshed with the driven gear discs (6) with different heights.

3. The single-motor-controlled double-station autorotation interaction machine as claimed in claim 2, wherein the switching mechanism (3) further comprises a guide shaft (31) fixed on the inner wall of the equipment box body (1), the lifting cylinder (33) is fixedly installed on the guide shaft (31) through a fixing plate (32), and the installation bottom plate (34) is slidably connected with the guide shaft (31) through a linear bearing.

4. A single motor controlled double-station rotation interactive machine according to claim 1, wherein the transmission mechanism (5) comprises a transmission shaft (54) connected with the shaft of the station rotary table (2), a second transmission wheel (53) arranged at the end part of the transmission shaft (54), and a first transmission wheel (51) which is in transmission connection with the second transmission wheel (53) through a belt (52) and is connected with the shaft of the driven gear disc (6).

5. The single-motor controlled double-station autorotation interaction machine as claimed in claim 1, characterized in that a control unit (7) is further installed inside the equipment box body (1), and the control unit (7) comprises a driver of the servo motor (4) and a controller of the switching mechanism (3).