CN211444198U

CN211444198U - Feeding plate for precision gear hobbing machine

Info

Publication number: CN211444198U
Application number: CN201922054259.5U
Authority: CN
Inventors: 胥亚林
Original assignee: Xi'an Ketuo Machinery Equipment Co ltd
Current assignee: Xi'an Ketuo Machinery Equipment Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-08
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a feeding plate for a precise gear hobbing machine, which comprises a base, a feeding mechanism and a correcting structure; moving structures are arranged at the four corners of the lower end face of the base and comprise connecting rods, the upper ends of the connecting rods are connected with the lower end face of the base, the lower ends of the connecting rods are rotatably connected with connecting seats, and control switch sets are arranged on the upper end face of the base; the feeding mechanism is positioned in the middle of the upper end face of the base; the correcting structure is positioned at the left end of the base; the input end of the control switch group is electrically connected with the output end of an external power supply, the movement of the feeding plate can be realized through the roller in the moving structure, the special use requirements of a user are met, the second electric telescopic rod can be controlled to extend through the control switch group to enable the push plate to move backwards, so that the position of the workpiece inside the V-shaped receiving groove is adjusted, the accuracy of the grabbing position of the manipulator is further guaranteed, and the subsequent installation and processing of the workpiece to be processed are facilitated.

Description

Feeding plate for precision gear hobbing machine

Technical Field

The utility model relates to a gear machining technical field, concretely relates to feed table for accurate gear hobbing machine.

Background

The gear hobbing machine is the most extensive lathe of application among the gear cutting machine tool, at the in-process of gear hobbing machine work, need cooperate the manipulator to carry out work, the work piece of treating on the manipulator with the feed table is placed on the gear hobbing machine, then the gear hobbing machine is processed the work piece, present feed table adopts belt transport structure more and then carries the lower extreme to the manipulator with the raw materials, however there is certain defect at the in-process of using in current feed table, on the one hand, current feed table is most difficult to remove, be difficult to satisfy user's special use demand, lack corresponding correction structure in addition, can not treat the position of processing work piece and correct, the position that picks that probably causes the manipulator goes wrong, and then the follow-up installation and the processing of the work piece of treating are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a feed table for accurate gear hobbing machine just in order to solve above-mentioned problem, have portable, can treat the position of processing the work piece and correct, guarantee that the manipulator snatchs advantages such as accuracy of position, see the explanation below for details.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a feed table for a precise gear hobbing machine, which comprises a base, a feed mechanism and a correction structure;

the four corners of the lower end surface of the base are provided with moving structures, and the upper end surface of the base is provided with a control switch group;

the feeding mechanism is positioned in the middle of the upper end face of the base;

the correcting structure is positioned at the left end of the base;

the input end of the control switch group is electrically connected with the output end of an external power supply.

Preferably, the moving structure comprises a connecting rod, the upper end of the connecting rod is connected with the lower end face of the base, the lower end of the connecting rod is rotatably connected with a connecting seat, a roller seat is fixed at the lower end of the connecting seat, rollers are mounted on the roller seat, a foot brake is arranged on the rollers, a spring is sleeved on the outer side of the connecting rod, the lower end face of the upper end base of the spring is connected with the upper end face of the roller seat.

Preferably, the feeding mechanism comprises two pairs of vertical plates which are opposite to each other in the front and back direction, the two pairs of vertical plates are respectively located at the left end and the right end of the upper end face of the base, a rotating shaft is arranged between the two pairs of vertical plates, the front end and the back end of the rotating shaft are respectively connected with the vertical plates at the front end and the back end of the rotating shaft in a rotating mode, a driving wheel is fixed in the middle of the rotating shaft at the left end, a driven wheel is fixed in the middle of the rotating shaft at the right end, the driving wheel and the driven wheel are connected through a conveying belt, a supporting plate is arranged at the lower end of an upper belt of the conveying belt, four corners of the supporting plate are respectively connected with the four vertical plates, the.

Preferably, bearings are arranged at the joints of the rotating shaft and the vertical plate, and the bearings are sealed bearings.

Preferably, the motor is fixed on a rubber backing plate, and the lower end of the rubber backing plate is adhered to the upper end face of the base.

Preferably, the correcting structure comprises a standard correcting plate, an L-shaped mounting seat and a fixed plate, the upper end of a vertical plate of the L-shaped mounting seat is connected with the lower end face of the base, two front and back opposite supporting rods are respectively fixed on the upper end faces of a transverse plate of the L-shaped mounting seat, a V-shaped receiving groove is connected to the upper end of each supporting rod, the right end of the V-shaped receiving groove is attached to the left end of the conveyor belt, the fixed plate and the standard correcting plate are respectively located at the front and back ends of the L-shaped mounting seat, the fixed plate and the standard correcting plate are both fixedly connected with the left end of the base, two vertically opposite second electric telescopic rods are fixed to the rear end of the fixed plate, the rear end of each second electric telescopic rod is connected with the front end face of the push plate, and the input end of each.

Has the advantages that: can satisfy the special user demand of user through the removal that the gyro wheel in the removal structure realized this feed table, thereby can make the push pedal move backward through the extension of control switch group control second electric telescopic handle to the position of accepting the inside work piece of groove to the V type is adjusted, and then guarantees the accuracy of the position of snatching of manipulator, is convenient for wait to process follow-up installation and processing of work piece.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic perspective view of fig. 1 according to the present invention.

The reference numerals are explained below: 1. a base; 2. a feeding mechanism; 2a, a vertical plate; 2b, a rotating shaft; 2c, a driving wheel; 2d, driven wheels; 2e, a conveyor belt; 2f, a support plate; 2g, a bearing; 2h, coupling; 2i, a motor; 2j, a rubber base plate; 3. a corrective structure; 3a, standard correcting plates; 3b, a V-shaped bearing groove; 3c, supporting rods; 3d, an L-shaped mounting seat; 3e, pushing a plate; 3f, a second electric telescopic rod; 3g, fixing a plate; 4. a moving structure; 4a, a connecting rod; 4b, a spring; 4c, a connecting seat; 4d, a foot brake; 4e, a roller; 4f, a roller seat; 5. And controlling the switch group.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Referring to fig. 1-2, the utility model provides a feed tray for a precision gear hobbing machine, which comprises a base 1, a feed mechanism 2 and a correction structure 3; the four corners of the lower end face of the base 1 are provided with moving structures 4, each moving structure 4 comprises a connecting rod 4a, the upper end of each connecting rod 4a is connected with the lower end face of the base 1, the lower end of each connecting rod 4a is rotatably connected with a connecting seat 4c, a roller seat 4f is fixed at the lower end of each connecting seat 4c, a roller 4e is mounted on each roller seat 4f, a foot brake 4d is arranged on each roller 4e, a spring 4b is sleeved outside each connecting rod 4a, the lower end face of the base 1 at the upper end of each spring 4b is connected with the upper end face of each roller seat 4f, the feed tray is moved through the rollers 4e in the moving structures 4, the feed tray is fixed through the foot brakes 4d, vibration of the feed tray in the moving process is relieved through the springs 4b, and a control switch group 5 is arranged on the upper end face; the feeding mechanism 2 is positioned in the middle of the upper end face of the base 1, the feeding mechanism 2 comprises two pairs of vertical plates 2a which are opposite front and back, the two pairs of vertical plates 2a are respectively positioned at the left end and the right end of the upper end face of the base 1, a rotating shaft 2b is arranged between the same pair of vertical plates 2a, the front end and the back end of the rotating shaft 2b are respectively rotatably connected with the vertical plates 2a at the front end and the back end of the rotating shaft 2b, bearings 2g are arranged at the joints of the rotating shaft 2b and the vertical plates 2a, the bearings 2g are sealed bearings, the rotating friction on the rotating shaft 2b is reduced through the bearings 2g, so that the abrasion of the rotating shaft 2b is reduced, a driving wheel 2c is fixed in the middle of the rotating shaft 2b at the left end, a driven wheel 2d is fixed in the middle of the rotating shaft 2b at the right end, the driving wheel 2c is connected with the driven, the front end of a rotating shaft 2b at the left end penetrates through a vertical plate 2a at the front end of the rotating shaft and is connected with an output shaft of a motor 2i through a coupler 2h, the motor 2i is fixed on a rubber base plate 2j, the lower end of the rubber base plate 2j is bonded with the upper end face of a base 1, the motor 2i is fixed through the rubber base plate 2j, vibration generated by the motor 2i in the working process can be effectively relieved, the input end of the motor 2i is electrically connected with the output end of a control switch group 5, the work of the motor 2i in a feeding mechanism 2 is controlled through the control switch group 5, so that the rotating shaft 2b at the left end rotates, the rotating shaft 2b drives a conveyor belt 2e to move, and a workpiece to be processed is sent to a grabbing position of a manipulator in a gear hobbing machine; the correcting structure 3 is positioned at the left end of the base 1, the correcting structure 3 comprises a standard correcting plate 3a, an L-shaped mounting seat 3d and a fixing plate 3g, the upper end of a vertical plate of the L-shaped mounting seat 3d is connected with the lower end surface of the base 1, two supporting rods 3c which are opposite front and back are respectively fixed on the upper end surface of a transverse plate of the L-shaped mounting seat 3d, the upper end of each supporting rod 3c is connected with a V-shaped bearing groove 3b, the right end of the V-shaped bearing groove 3b is attached to the left end of a conveyor belt 2e, the fixing plate 3g and the standard correcting plate 3a are respectively positioned at the front end and the back end of the L-shaped mounting seat 3d, the fixing plate 3g and the standard correcting plate 3a are fixedly connected with the left end of the base 1, two second electric telescopic rods 3f which are opposite up and down are fixed at the back end of the fixing plate 3g, the back end of the second electric telescopic rod 3f is, the workpiece on the conveying belt 2e is received through the V-shaped receiving groove 3b in the correcting structure 3, so that the manipulator can conveniently grab, the second electric telescopic rod 3f is controlled to extend through the control switch group 5, so that the push plate 3e moves backwards, the position of the workpiece in the V-shaped receiving groove 3b is adjusted, and the accuracy of the grabbing position of the manipulator is ensured; the input end of the control switch group 5 is electrically connected with the output end of an external power supply.

By adopting the structure, a workpiece is placed on the feeding mechanism 2, the work of the motor 2i in the feeding mechanism 2 is controlled by the control switch group 5, so that the rotating shaft 2b at the left end of the motor rotates, the rotating shaft 2b rotates to drive the conveyer belt 2e to move, the workpiece to be processed is further conveyed to the grabbing position of the manipulator in the gear hobbing machine, the workpiece moves to the left end of the conveyer belt 2e to realize the feeding function of the feeding plate, the carrying of the workpiece on the conveyer belt 2e is realized by the V-shaped carrying groove 3b in the correcting structure 3, the manipulator is convenient to grab, the second electric telescopic rod 3f is controlled by the control switch group 5 to extend, so that the push plate 3e moves backwards, the position of the workpiece in the V-shaped carrying groove 3b is adjusted, the accuracy of the grabbing position of the manipulator is ensured, and the movement of the feeding plate is realized by the idler wheel 4e in the moving structure 4, realize the fixed of this feed table through service brake 4d, alleviate the vibration that the feed table received at the removal in-process through spring 4 b.

The utility model has the advantages that: can realize the removal of this feed table through gyro wheel 4e in the moving structure 4, satisfy the special user demand of user, thereby can make push pedal 3e backward move through the extension of control switch group 5 control second electric telescopic handle 3f to the position of the inside work piece of groove 3b is accepted to the V type is adjusted, and then guarantees the accuracy of the position of snatching of manipulator, is convenient for wait to process follow-up installation and processing of work piece.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a feed table for accurate gear hobbing machine which characterized in that: comprises a base (1), a feeding mechanism (2) and a correcting structure (3); four corners of the lower end face of the base (1) are provided with moving structures (4), and the upper end face of the base (1) is provided with a control switch group (5); the feeding mechanism (2) is positioned in the middle of the upper end face of the base (1); the correcting structure (3) is positioned at the left end of the base (1); the input end of the control switch group (5) is electrically connected with the output end of an external power supply.

2. The feed tray for a precision gear hobbing machine of claim 1, characterized in that: remove structure (4) and include connecting rod (4a), the lower terminal surface of base (1) is connected to the upper end of connecting rod (4a), the lower extreme of connecting rod (4a) rotates and is connected with connecting seat (4c), the lower extreme of connecting seat (4c) is fixed with gyro wheel seat (4f), install gyro wheel (4e) on gyro wheel seat (4f), be equipped with service brake (4d) on gyro wheel (4e), the outside cover of connecting rod (4a) has spring (4b), the lower terminal surface of upper end base (1) of spring (4b), the up end of gyro wheel seat (4f) is connected to the lower extreme of spring (4 b).

3. The feed tray for a precision gear hobbing machine of claim 1, characterized in that: the feeding mechanism (2) comprises two pairs of vertical plates (2a) which are opposite front and back, the two pairs of vertical plates (2a) are respectively positioned at the left end and the right end of the upper end surface of the base (1), a rotating shaft (2b) is arranged between the same pair of vertical plates (2a), the front end and the back end of the rotating shaft (2b) are respectively rotatably connected with the vertical plates (2a) at the front end and the back end of the rotating shaft (2b), a driving wheel (2c) is fixed in the middle of the rotating shaft (2b) at the left end, a driven wheel (2d) is fixed in the middle of the rotating shaft (2b) at the right end, the driving wheel (2c) is connected with the driven wheel (2d) through a conveying belt (2e), a supporting plate (2f) is arranged at the lower end of the upper belt of the conveying belt (2e), four corners of the supporting plate (2f) are respectively connected with the four vertical plates (2a), the front end of the rotating shaft (2b) at the left end, the input end of the motor (2i) is electrically connected with the output end of the control switch group (5).

4. A feed tray for a precision gear hobbing machine according to claim 3, characterized in that: and bearings (2g) are arranged at the joints of the rotating shaft (2b) and the vertical plate (2a), and the bearings (2g) are sealed bearings.

5. A feed tray for a precision gear hobbing machine according to claim 3, characterized in that: the motor (2i) is fixed on the rubber base plate (2j), and the lower end of the rubber base plate (2j) is bonded with the upper end face of the base (1).

6. The feed tray for a precision gear hobbing machine of claim 1, characterized in that: the correcting structure (3) comprises a standard correcting plate (3a), an L-shaped mounting seat (3d) and a fixing plate (3g), the upper end of a vertical plate of the L-shaped mounting seat (3d) is connected with the lower end face of the base (1), the upper end face of a transverse plate of the L-shaped mounting seat (3d) is respectively fixed with two supporting rods (3c) which are opposite front and back, the upper end of each supporting rod (3c) is connected with a V-shaped bearing groove (3b), the right end of each V-shaped bearing groove (3b) is attached to the left end of the conveyor belt (2e), the fixing plate (3g) and the standard correcting plate (3a) are respectively located at the front end and the back end of the L-shaped mounting seat (3d), the fixing plate (3g) and the standard correcting plate (3a) are both fixedly connected with the left end of the base (1), and the back end of the fixing plate (3g) is fixed with two second electric telescopic rods (3, the rear end of the second electric telescopic rod (3f) is connected with the front end face of the push plate (3e), and the input end of the second electric telescopic rod (3f) is electrically connected with the output end of the control switch group (5).