CN217255303U

CN217255303U - Gear hobbing machine capable of deburring

Info

Publication number: CN217255303U
Application number: CN202221178331.0U
Authority: CN
Inventors: 刘东阳
Original assignee: Shenzhen Yongchangtai Metal Products Co ltd
Current assignee: Shenzhen Yongchangtai Metal Products Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-08-23
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to the technical field of hobbing machine devices, and discloses a hobbing machine capable of deburring, which comprises a base and a nozzle, wherein a first sliding mechanism is arranged inside the base, a rotating seat is arranged on the top surface of the base in a sliding manner, a rotating rod is rotatably arranged above the rotating seat, a processing tool is fixedly arranged at the top end of the rotating rod, and a thimble is arranged at the top end of the processing tool; the utility model discloses can replace the manual work to polish to the surface of machined part for the surface of its machined part is more level and smooth, let the work piece more pleasing to the eye and do not influence the user state of its machined part, and can clear up the piece that produces man-hour, staff's processing time has been saved, and the treatment effeciency of work piece has been improved, solved and can produce the burr because of present gear hobbing machine processing back, and the mode of going the burr is mostly artifical polishing, need consume a large amount of time and manpower, influence work efficiency's problem.

Description

Gear hobbing machine capable of deburring

Technical Field

The utility model relates to a gear hobbing machine technical field specifically is a gear hobbing machine that can burring.

Background

The hobbing machine is the most widely applied machine tool in gear processing machines, can process various workpieces with special tooth shapes such as splines, chain wheels and the like when a special hobbing cutter is used, and is widely applied to various machine manufacturing industries such as automobiles, tractors, machine tools, engineering machinery, mining machinery, metallurgical machinery, petroleum, instruments, aircraft spacecrafts and the like.

And leave the burr on the surface of machined part easily in the course of working of gear hobbing machine, the burr is the arch of punching a section edge sharpness after the blanking, and the existence of burr can influence the pleasing to the eye and the user state of work piece, need handle the burr this moment, and present burring mode is mostly the manual work and polishes the processing in the surface of machined part, make it need consume plenty of time and manpower, and produce a large amount of pieces easily at machined part processing and burring in-process, need the staff to clear up it this moment, avoid its processing that influences the work piece, and so not only influenced the machining efficiency of work piece, staff's plenty of time has still been wasted, make it be full of inconvenience in the course of working.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear hobbing machine of ability burring to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a gear hobbing machine capable of deburring comprises a base and a nozzle, wherein a first sliding mechanism is arranged inside the base, a rotary seat is arranged on the surface of the top of the base in a sliding manner, a rotary rod is rotatably arranged above the rotary seat, a machining tool is fixedly arranged at the top end of the rotary rod, a thimble is arranged at the top end of the machining tool, a second sliding mechanism is arranged above the thimble, a gear hobbing machine main body is fixedly arranged on the left side of the top of the base, a box body is fixedly arranged on the right side of the top of the base, a connecting plate is arranged on the surface above the right side of the gear hobbing machine main body in a sliding manner, a plurality of through grooves are formed in the surface of the connecting plate in a penetrating manner, the second sliding mechanism is arranged inside the connecting plate, the right side of the connecting plate is connected with the surface above the left side of the box body in a sliding manner, a top plate is fixedly arranged at the top of the gear hobbing machine main body, the inside below of roof is provided with moving mechanism, the nozzle sets up in moving mechanism's below, the left side fixed surface of box is provided with the backup pad, the top of backup pad and the right side bottom of connecting plate all are provided with the deburring sword mechanism, the left side of box is provided with dull polish mechanism, the fixed liquid case that holds that is provided with in top of box, the left side intercommunication that holds the liquid case is provided with the delivery pump, the left end intercommunication of delivery pump is provided with the hose, the hose communicates to the inside of nozzle.

Preferably, the moving mechanism is including movable block, limiting plate, lead screw and first motor, the top of limiting plate is bolted in the bottom of roof, first motor is fixed to be set up in the right side of roof, the output shaft and the lead screw fixed connection of first motor, the lead screw run through the movable block and with run through the inner wall threaded connection of department, the other end of lead screw rotates with the right side surface of gear hobbing machine main part and is connected, the surface sliding connection of movable block and limiting plate, the bottom and the nozzle fixed connection of movable block.

Preferably, the sanding mechanism comprises a second motor, a first rotating wheel, a second rotating wheel, a supporting seat and a sanding belt, the right side of the supporting seat is fixedly connected with the box body, the two ends of the first rotating wheel are rotatably connected with the inner wall above the supporting seat, the two ends of the second rotating wheel are rotatably connected with the inner wall below the supporting seat, the sanding belt is movably arranged on the surfaces of the first rotating wheel and the second rotating wheel, and the output end of the second motor is fixedly connected with one end of the first rotating wheel.

Preferably, the bayonet knife mechanism comprises an installation shell, a spring telescopic rod and a bayonet knife, the spring telescopic rod is fixedly arranged inside the installation shell, and the output end of the spring telescopic rod is fixedly connected with one end of the bayonet knife.

Preferably, the first sliding mechanism includes a first sliding rail and a first sliding block, the second sliding mechanism includes a second sliding rail and a second sliding block, the first sliding rail is fixedly disposed inside the base, the first sliding block is slidably disposed on the surface of the first sliding rail, the top of the first sliding block is fixedly connected with the rotating base, the second sliding rail is fixedly disposed inside the connecting plate, the second sliding block is slidably disposed on the surface of the second sliding rail, and the bottom of the second sliding block is bolted to the top of the thimble.

Preferably, the surface of the liquid storage box is provided with a dial gauge, and the top of the liquid storage box is communicated with a liquid adding port.

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

the utility model discloses can replace the manual work to polish to the surface of machined part for the surface of its machined part is more level and smooth, let the work piece more pleasing to the eye and do not influence the user state of its machined part, and can clear up the piece that produces man-hour, staff's processing time has been saved, and the treatment effeciency of work piece has been improved, solved and can produce the burr because of present gear hobbing machine processing back, and the mode of going the burr is mostly artifical polishing, need consume a large amount of time and manpower, influence work efficiency's problem.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic diagram of a right-side view structure of the middle grinding mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

FIG. 4 is a schematic structural view of a medium deburring cutter mechanism of the present invention;

fig. 5 is a schematic diagram of a right-side sectional structure of the middle connection plate of the present invention.

In the figure: 1. a base; 2. a gear hobbing machine main body; 3. a moving mechanism; 31. a movable block; 32. a limiting plate; 33. a screw rod; 34. a first motor; 4. a deburring cutter mechanism; 41. mounting a shell; 42. a spring telescopic rod; 43. removing the thorn knife; 5. a sanding mechanism; 51. a second motor; 52. a first rotating wheel; 53. a second rotating wheel; 54. grinding an abrasive belt; 55. a supporting seat; 6. a box body; 7. a support plate; 8. a first sliding mechanism; 81. a first slide rail; 82. a first slider; 9. a second sliding mechanism; 91. a second slide rail; 92. a second slider; 10. a machining tool; 11. a rotating base; 12. a thimble; 13. a through groove; 14. a connecting plate; 15. a top plate; 16. a nozzle; 17. a hose; 18. a liquid storage tank; 19. a dial gauge; 20. a delivery pump; 21. a liquid filling port; 22. the rod is rotated.

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.

Referring to fig. 1-5, a gear hobbing machine capable of removing burrs comprises a base 1 and a nozzle 16, wherein a first sliding mechanism 8 is arranged inside the base 1, a rotating base 11 is arranged on the surface of the top of the base 1 in a sliding manner, a rotating rod 22 is rotatably arranged above the rotating base 11, a processing tool 10 is fixedly arranged at the top end of the rotating rod 22, a thimble 12 is arranged at the top end of the processing tool 10, a second sliding mechanism 9 is arranged above the thimble 12, a gear hobbing machine main body 2 is fixedly arranged on the left side of the top of the base 1, a box body 6 is fixedly arranged on the right side of the top of the base 1, a connecting plate 14 is slidably arranged on the upper surface of the right side of the gear hobbing machine main body 2, a plurality of through grooves 13 are formed in the surface of the connecting plate 14, the second sliding mechanism 9 is arranged inside the connecting plate 14, the right side of the connecting plate 14 is slidably connected with the upper surface of the left side of the box body 6, a top plate 15 is fixedly arranged on the top of the gear hobbing machine main body 2, the utility model discloses a surface of a workpiece can be ground instead of manual work, the surface of the workpiece is more smooth, the workpiece is more beautiful and the using state of the workpiece is not influenced, and the scraps generated during processing can be cleaned, the processing time of workers is saved, the processing efficiency of the workpiece is improved, the problem that burrs are generated after the processing of the existing gear hobbing machine is solved, and the mode of deburring is mostly artifical polishing, need consume a large amount of time and manpower, influences work efficiency's problem.

The moving mechanism 3 comprises a movable block 31, a limiting plate 32, a screw rod 33 and a first motor 34, the top of the limiting plate 32 is bolted to the bottom of the top plate 15, the first motor 34 is fixedly arranged on the right side of the top plate 15, an output shaft of the first motor 34 is fixedly connected with the screw rod 33, the screw rod 33 penetrates through the movable block 31 and is in threaded connection with the inner wall of the penetrating part, the other end of the screw rod 33 is rotatably connected with the right side surface of the hobbing machine main body 2, the movable block 31 is in sliding connection with the surface of the limiting plate 32, and the bottom of the movable block 31 is fixedly connected with the nozzle 16. in the embodiment, through the arrangement of the movable block 31, the limiting plate 32, the screw rod 33 and the first motor 34, when the first motor 34 is started, the output shaft thereof drives the screw rod 33 to rotate, so that the movable block 31 moves back and forth on the surface of the screw rod 33, thereby driving the nozzle 16 to move, and the arrangement of the limiting plate 32 avoids the rotating condition of the movable block 31 during moving, when the first motor 34 is started through the design, the movable block 31 can drive the nozzle 16 to move back and forth, so that different working areas of the gear hobbing machine can be cleaned and sprayed.

The sanding mechanism 5 comprises a second motor 51, a first rotating wheel 52, a second rotating wheel 53, a supporting seat 55 and a sanding belt 54, wherein the right side of the supporting seat 55 is fixedly connected with the box body 6, two ends of the first rotating wheel 52 are rotatably connected with the upper inner wall of the supporting seat 55, two ends of the second rotating wheel 53 are rotatably connected with the lower inner wall of the supporting seat 55, the sanding belt 54 is movably arranged on the surfaces of the first rotating wheel 52 and the second rotating wheel 53, and the output end of the second motor 51 is fixedly connected with one end of the first rotating wheel 52. in the embodiment, through the arrangement of the second motor 51, the first rotating wheel 52, the second rotating wheel 53, the supporting seat 55 and the sanding belt 54, when the second motor 51 is started, the output shaft thereof drives the first rotating wheel 52 to rotate, so that the sanding belt 54 starts to rotate along with the second rotating wheel 53, and the supporting seat 55 provides stability for the first rotating wheel 52 and the second rotating wheel 53, through the above design, when the second motor 51 is started, the sanding belt 54 can rotate, so that the sanding belt 54 can sand the surface of the processing tool 10, and the burrs on the surfaces of the left side and the right side of the processing tool 10 can be removed.

Remove bayonet mechanism 4 including installation shell 41, spring telescopic link 42 and the bayonet 43 of removing, spring telescopic link 42 is fixed to be set up in the inside of installation shell 41, spring telescopic link 42's output and the one end fixed connection who removes bayonet 43, in this embodiment, through installation shell 41, spring telescopic link 42 and the setting of bayonet 43 of removing, can make the bayonet 43 touch the surface of handling instrument 10 through adjustment spring telescopic link 42, when roating seat 11 drives handling instrument 10 rotatory, it removes bayonet 43 and begins to get rid of the upper and lower both sides surface burr of handling instrument 10, the inside spring of spring telescopic link 42 has prevented that bayonet 43 position from leading to damaging to handling instrument 10 too deeply.

The first sliding mechanism 8 includes a first sliding rail 81 and a first sliding block 82, the second sliding mechanism 9 includes a second sliding rail 91 and a second sliding block 92, the first sliding rail 81 is fixedly disposed inside the base 1, the first sliding block 82 is slidably disposed on the surface of the first sliding rail 81, the top of the first sliding block 82 is fixedly connected with the rotary base 11, the second sliding rail 91 is fixedly disposed inside the connecting plate 14, the second sliding block 92 is slidably disposed on the surface of the second sliding rail 91, and the bottom of the second sliding block 92 is bolted to the top of the thimble 12, in this embodiment, by the arrangement of the first sliding rail 81, the first sliding block 82, the second sliding rail 91 and the second sliding block 92, when the processing tool 10 needs to perform processing, the first sliding block 82 at the bottom can move to a specific working area, and the thimble 12 at the top of the processing tool 10 can also move along with it, so that it does not affect the basic processing function, and makes it more flexible in use.

Hold the surface of liquid case 18 and seted up graduation apparatus 19, the top intercommunication that holds liquid case 18 is provided with filling opening 21, and in this embodiment, through the setting of graduation apparatus 19 and filling opening 21, the staff of being convenient for of the setting of graduation apparatus 19 observes the liquid level that holds in the liquid case 18, and the staff of being convenient for of setting of filling opening 21 is to holding the interior supplementary cleaning solution of liquid case 18.

The working principle is as follows: firstly, after the processing tool 10 and the thimble 12 are moved to the working position of the gear hobbing machine main body 2 by the first slider 82 and the second slider 92, the first motor 34 is started to move the nozzle 16 to the working area, then the processing operation is started, at this time, the delivery pump 20 is started, the cleaning liquid in the liquid storage tank 18 enters the nozzle 16 through the delivery pump 20 and the hose 17, and the cleaning liquid is sprayed to the surface of the processing tool 10 through the through groove 13, the debris generated in the processing of the processing tool 10 is removed from the surface, after the processing is completed, the surface is touched with the abrasive belt 54 by adjusting the position of the processing tool 10, the rotary seat 11 is started to rotate, then the second motor 51 is started, the abrasive belt 54 starts to remove the burrs on the surfaces on the left and right sides of the processing tool 10, and the position of the nozzle 16 is adjusted to clean the debris generated in the grinding operation, after the burr on the surface of the left side and the right side of the processing tool 10 is removed, the second motor 51 is turned off, the position of the spring telescopic rod 42 is adjusted, the deburring cutter 43 is enabled to start to remove burrs on the surfaces of the upper side and the lower side of the processing tool 10, the spring inside the spring telescopic rod 42 avoids the situation that the deburring cutter 43 is too deep to hurt the processing tool 10, meanwhile, a worker can observe the liquid level inside the liquid storage box 18 through the dial gauge 19 on the surface of the liquid storage box 18, and when the liquid level inside the liquid storage box 18 is lower, the worker can add cleaning liquid to the liquid storage box through the liquid adding port 21.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A gear hobbing machine capable of deburring comprises a base (1) and a nozzle (16), and is characterized in that: the inner part of the base (1) is provided with a first sliding mechanism (8), the top surface of the base (1) is provided with a rotating seat (11) in a sliding manner, a rotating rod (22) is arranged above the rotating seat (11) in a rotating manner, a processing tool (10) is fixedly arranged at the top end of the rotating rod (22), a thimble (12) is arranged at the top end of the processing tool (10), a second sliding mechanism (9) is arranged above the thimble (12), the top left side of the base (1) is fixedly provided with a hobbing machine main body (2), the top right side of the base (1) is fixedly provided with a box body (6), the right side upper side of the hobbing machine main body (2) is provided with a connecting plate (14) in a sliding manner, the surface of the connecting plate (14) is provided with a plurality of through grooves (13) in a penetrating manner, and the second sliding mechanism (9) is arranged in the connecting plate (14), the right side of the connecting plate (14) is connected with the upper surface of the left side of the box body (6) in a sliding way, a top plate (15) is fixedly arranged at the top of the gear hobbing machine main body (2), a moving mechanism (3) is arranged below the inner part of the top plate (15), the nozzle (16) is arranged below the moving mechanism (3), the left side surface of the box body (6) is fixedly provided with a supporting plate (7), the top of the supporting plate (7) and the right bottom of the connecting plate (14) are both provided with a deburring knife mechanism (4), a grinding mechanism (5) is arranged on the left side of the box body (6), a liquid storage box (18) is fixedly arranged on the top of the box body (6), the left side of the liquid storage tank (18) is communicated with a conveying pump (20), the left end of the conveying pump (20) is communicated with a hose (17), and the hose (17) is communicated to the inside of the nozzle (16).

2. A deburring hobbing machine as claimed in claim 1, characterized in that: moving mechanism (3) are including movable block (31), limiting plate (32), lead screw (33) and first motor (34), the top bolt of limiting plate (32) is in the bottom of roof (15), first motor (34) are fixed to be set up in the right side of roof (15), the output shaft and lead screw (33) fixed connection of first motor (34), lead screw (33) run through movable block (31) and run through the inner wall threaded connection of department rather than, the other end of lead screw (33) rotates with the right side surface of gear hobbing machine main part (2) and is connected, the sliding surface connection of movable block (31) and limiting plate (32), the bottom and nozzle (16) fixed connection of movable block (31).

3. A deburring hobbing machine as claimed in claim 1, characterized in that: the sanding mechanism (5) comprises a second motor (51), a first rotating wheel (52), a second rotating wheel (53), a supporting seat (55) and a sanding belt (54), the right side of the supporting seat (55) is fixedly connected with the box body (6), the two ends of the first rotating wheel (52) are rotatably connected with the upper inner wall of the supporting seat (55), the two ends of the second rotating wheel (53) are rotatably connected with the lower inner wall of the supporting seat (55), the sanding belt (54) is movably arranged on the surfaces of the first rotating wheel (52) and the second rotating wheel (53), and the output end of the second motor (51) is fixedly connected with one end of the first rotating wheel (52).

4. A deburring gear hobbing machine according to claim 1, characterized in that: remove bayonet mechanism (4) including installation shell (41), spring telescopic link (42) and remove bayonet (43), spring telescopic link (42) are fixed to be set up in the inside of installation shell (41), the output of spring telescopic link (42) and the one end fixed connection who removes bayonet (43).

5. A deburring hobbing machine as claimed in claim 1, characterized in that: first slide mechanism (8) including first slide rail (81) and first slider (82), second slide mechanism (9) including second slide rail (91) and second slider (92), first slide rail (81) fixed set up in the inside of base (1), first slider (82) slide and set up in the surface of first slide rail (81), the top and roating seat (11) fixed connection of first slider (82), second slide rail (91) fixed set up in the inside of connecting plate (14), second slider (92) slide and set up in the surface of second slide rail (91), the bottom of second slider (92) and the top bolt of thimble (12) connect.

6. A deburring hobbing machine as claimed in claim 1, characterized in that: the surface of the liquid storage tank (18) is provided with a dial gauge (19), and the top of the liquid storage tank (18) is communicated with a liquid filling port (21).