CN219336247U

CN219336247U - Automatic feeding device of numerical control gear hobbing machine

Info

Publication number: CN219336247U
Application number: CN202222556421.5U
Authority: CN
Inventors: 梁志明; 张纯
Original assignee: Luanyang Electromechanical Technology Shanghai Co ltd
Current assignee: Luanyang Electromechanical Technology Shanghai Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-07-14
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses an automatic feeding device of a numerical control gear hobbing machine, and relates to the technical field of gear machining. The automatic feeding device comprises a base, the top fixedly connected with gear hobbing equipment of base, conveyer and No. two conveyers are installed respectively at the both ends at base top, feed mechanism is installed on the top of base, feed mechanism includes the holder, and the bottom of holder and the top of base are fixed, the internally mounted of holder has a motor, the output fixedly connected with disc of motor, the top fixedly connected with removal subassembly of disc, the one end fixedly connected with locating rack of removal subassembly, miniature motor is installed on the top of locating rack. According to the utility model, through the arrangement of the feeding mechanism, the automatic feeding of the machine is realized, the feeding efficiency is improved, the safety problem possibly caused by the operation of workers is avoided, so that the workers only need to observe whether the machine normally operates, the labor force is liberated, and the labor intensity is reduced.

Description

Automatic feeding device of numerical control gear hobbing machine

Technical Field

The utility model relates to the technical field of gear machining, in particular to an automatic feeding device of a numerical control gear hobbing machine.

Background

The gear hobbing machine is one of the most widely used gear processing machine tools, and can be used for cutting straight-tooth and helical-tooth cylindrical gears, processing worm gears, chain wheels and the like, and processing straight-tooth, helical-tooth and herringbone-tooth cylindrical gears and worm gears by a hob cutter according to a generating method.

The feeding process of the partial gear hobbing machine is manual feeding, the manual feeding mode is low in efficiency and high in labor intensity, workers need to concentrate on for a long time to feed in cooperation with the machine operation, so that the workers are easy to fatigue and have potential safety hazards, and an automatic feeding device of the numerical control gear hobbing machine is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide an automatic feeding device of a numerical control gear hobbing machine, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic feeding device of the numerical control gear hobbing machine comprises a base, wherein the top end of the base is fixedly connected with gear hobbing equipment, a first conveyor and a second conveyor are respectively arranged at two ends of the top of the base, and a feeding mechanism is arranged at the top end of the base;

the feeding mechanism comprises a retainer, the bottom of the retainer and the top of the base are fixed, a first motor is installed in the retainer, the output end of the first motor is fixedly connected with a disc, the top of the disc is fixedly connected with a moving assembly, one end of the moving assembly is fixedly connected with a limiting frame, a micro motor is installed in the limiting frame, the output end of the micro motor is fixedly connected with a bidirectional screw rod, two ends of the bidirectional screw rod are respectively connected with a movable part in a threaded mode, and one end of the movable part is connected with the inner wall of the limiting frame in a sliding mode.

Preferably, the moving assembly comprises a first electric push rod, the bottom end of the first electric push rod is fixed with the top end of the disc, a second electric push rod is fixedly connected to the top end of the first electric push rod, and one end of the second electric push rod is fixed with one side of the limiting frame.

Preferably, a fixing frame is installed at one end of the top of the first conveyor, a stop block is installed at the other end of the top of the first conveyor, and an inductor is installed at the top end of the first conveyor.

Preferably, the outer wall of the bidirectional screw rod is rotationally connected with a fixing piece, and the bottom end of the fixing piece is fixed with the top end of the limiting frame.

Preferably, one end of the bidirectional screw rod is rotationally connected with one side of the inside of the limit frame, and the outer wall of the first motor is fixed with the inner wall of the retainer.

Preferably, the top fixedly connected with pedestal of base, the top fixedly connected with control terminal of pedestal, control terminal and No. one conveyer, no. two conveyers, no. one motor, no. one electric putter, no. two electric putter, miniature motor, inductor electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

this numerical control gear hobbing machine automatic feeding device, through feed mechanism's setting, realized mechanical automatic feeding, improved material loading efficiency, avoided because the workman operates the security problem that probably produces for the workman only need go to observe whether machinery normal operating, liberated the labour, reduced intensity of labour.

This numerical control gear hobbing machine automatic feeding device, through the setting of No. one conveyer and No. two conveyers, unprocessed part moves the position that sets up, makes things convenient for feed mechanism's taking, and the part after the processing can be to next process, does not need manual operation in the middle, has realized linear processing, has guaranteed production flow, has improved production efficiency.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is an isometric view of a loading mechanism of the present utility model;

fig. 3 is a partial enlarged view of a in fig. 2.

In the figure: 1. a base; 2. a hobbing device; 3. a first conveyor; 4. a second conveyor; 5. a feeding mechanism; 501. a retainer; 502. a motor I; 503. a disc; 504. a first electric push rod; 505. a second electric push rod; 506. a limiting frame; 507. a micro motor; 508. a bidirectional screw; 509. a fixing member; 510. a movable member; 6. a stop block; 7. an inductor; 8. a fixing frame; 9. a control terminal; 10. a pedestal.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.

As shown in fig. 1-3, the present utility model provides a technical solution: the automatic feeding device of the numerical control gear hobbing machine comprises a base 1, wherein gear hobbing equipment 2 is fixedly connected to the top end of the base 1, a first conveyor 3 and a second conveyor 4 are respectively arranged at two ends of the top of the base 1, and a feeding mechanism 5 is arranged at the top end of the base 1;

the feeding mechanism 5 comprises a retainer 501, the bottom end of the retainer 501 and the top end of the base 1 are fixed, a first motor 502 is installed in the retainer 501, the output end of the first motor 502 is fixedly connected with a disc 503, the top end of the disc 503 is fixedly connected with a moving assembly, one end of the moving assembly is fixedly connected with a limiting frame 506, a micro motor 507 is installed in the limiting frame 506, the output end of the micro motor 507 is fixedly connected with a bidirectional screw 508, two ends of the bidirectional screw 508 are respectively in threaded connection with a movable part 510, and one end of the movable part 510 is in sliding connection with the inner wall of the limiting frame 506.

The moving assembly comprises a first electric push rod 504, the bottom end of the first electric push rod 504 is fixed with the top end of the disc 503, the top end of the first electric push rod 504 is fixedly connected with a second electric push rod 505, and one end of the second electric push rod 505 is fixed with one side of the limiting frame 506.

One end at the top of the first conveyor 3 is provided with a fixing frame 8, the other end at the top of the first conveyor 3 is provided with a stop block 6, and the top end of the first conveyor 3 is provided with an inductor 7.

The outer wall of the bidirectional screw 508 is rotatably connected with a fixing member 509, and the bottom end of the fixing member 509 is fixed with the top end of the limiting frame 506.

One end of the bidirectional screw 508 is rotatably connected with one side of the inside of the limit frame 506, and the outer wall of the first motor 502 is fixed with the inner wall of the retainer 501.

The top fixedly connected with pedestal 10 of base 1, the top fixedly connected with control terminal 9 of pedestal 10, control terminal 9 and No. one conveyer 3, no. two conveyers 4, no. one motor 502, no. one electric putter 504, no. two electric putter 505, micro motor 507, inductor 7 electric connection.

The part to be processed is placed on the first conveyor 3, the first conveyor 3 is started through the control terminal 9, the first conveyor 3 is started, the part moves on the first conveyor 3, the part can be moved to the middle position on the conveying belt of the first conveyor 3 due to the limitation of the fixing frame 8 and the movement of the part through the fixing frame 8, the part passes through the sensor 7 on the first conveyor 3, the sensor 7 receives signals and feeds back the signals to the control terminal 9, the control terminal 9 controls the whole feeding mechanism 5 to move, meanwhile, the operation of the first conveyor 3 is stopped, the part is conveniently taken, the stop block 6 is arranged to prevent the part from continuously moving due to own inertia when the first conveyor 3 is stopped, the feeding mechanism 5 cannot be taken, the control terminal 9 controls the first motor 502, controls the rotation angle of the moving assembly, the limiting frame 506 is positioned at the top of the part, the second electric push rod 505 is controlled to enable the movable piece 510 to be located right above the part, the first electric push rod 504 is controlled to enable the movable piece 510 to be close to the part, the micro motor 507 is controlled to rotate, the micro motor 507 rotates to enable the bidirectional screw 508 to rotate, the movable piece 510 is connected with the bidirectional screw 508 in a threaded mode, meanwhile, the movable piece 510 is connected with the limiting frame 506 in a sliding mode, the two movable pieces 510 are far away from each other, when the limiting frame 506 moves to a certain distance, the part is enabled to be located between the two movable pieces 510, the micro motor 507 is controlled to reversely rotate to enable the two movable pieces 510 to be close to each other, the part is clamped by the two movable pieces 510 due to the existence of the middle part, the first motor 502, the first electric push rod 504 and the second electric push rod 505 are controlled to enable the feeding mechanism 5 to place the part into the gear hobbing equipment 2, the two movable parts 510 are far away from each other, the limiting frame 506 is moved out of the gear hobbing equipment 2, the gear hobbing equipment 2 is started, after the processing is finished, the part is moved to the No. two conveyor 4 through the feeding mechanism 5, the No. two conveyor 4 is started through the control terminal 9, the part is moved to the next procedure, the steps are repeated, and the feeding process of the device is finished.

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. Automatic feeding device of numerical control gear hobbing machine, including base (1), its characterized in that: the automatic feeding device is characterized in that the top end of the base (1) is fixedly connected with gear hobbing equipment (2), a first conveyor (3) and a second conveyor (4) are respectively arranged at two ends of the top of the base (1), and a feeding mechanism (5) is arranged at the top end of the base (1);

feed mechanism (5) are fixed including holder (501), the bottom of holder (501) and the top of base (1), the internally mounted of holder (501) has motor (502) No. one, the output fixedly connected with disc (503) of motor (502), the top fixedly connected with of disc (503) removes subassembly, the one end fixedly connected with spacing (506) of removing subassembly, the internally mounted of spacing (506) has micro motor (507), the output fixedly connected with bi-directional screw (508) of micro motor (507), the both ends of bi-directional screw (508) are threaded connection respectively has moving part (510), the one end of moving part (510) and the inner wall sliding connection of spacing (506).

2. The automatic feeding device of a numerical control gear hobbing machine according to claim 1, wherein: the mobile assembly comprises a first electric push rod (504), the bottom end of the first electric push rod (504) is fixed with the top end of the disc (503), the top end of the first electric push rod (504) is fixedly connected with a second electric push rod (505), and one end of the second electric push rod (505) is fixed with one side of the limiting frame (506).

3. The automatic feeding device of a numerical control gear hobbing machine according to claim 1, wherein: one end at conveyer (3) top is installed mount (8), dog (6) are installed to the other end at conveyer (3) top, inductor (7) are installed on the top of conveyer (3).

4. The automatic feeding device of a numerical control gear hobbing machine according to claim 1, wherein: the outer wall of the bidirectional screw rod (508) is rotationally connected with a fixing piece (509), and the bottom end of the fixing piece (509) and the top end of the limiting frame (506) are fixed.

5. The automatic feeding device of a numerical control gear hobbing machine according to claim 1, wherein: one end of the bidirectional screw rod (508) is rotationally connected with one side of the inside of the limiting frame (506), and the outer wall of the first motor (502) is fixed with the inner wall of the retainer (501).

6. The automatic feeding device of a numerical control gear hobbing machine according to claim 1, wherein: the novel automatic feeding device is characterized in that a pedestal (10) is fixedly connected to the top end of the base (1), a control terminal (9) is fixedly connected to the top end of the pedestal (10), and the control terminal (9) is electrically connected with a first conveyor (3), a second conveyor (4), a first motor (502), a first electric push rod (504), a second electric push rod (505), a micro motor (507) and an inductor (7).