CN218135474U

CN218135474U - High-efficient high-speed high accuracy gear hobbing machine

Info

Publication number: CN218135474U
Application number: CN202222307574.6U
Authority: CN
Inventors: 王基平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-27
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a high-efficient high-speed high accuracy gear hobbing machine, including first processing case and second processing case, first processing case fixed surface is connected with the control cabinet, first processing case side is connected with vertical processing subassembly, second processing case upper surface is connected with horizontal processing part, horizontal processing part includes a supporting bench, a supporting bench upper surface fixed connection has the second slide rail, second slide rail connection has processing platform subassembly, processing platform subassembly includes the shell, shell side fixedly connected with support frame, the support frame is connected with locating component. The first screw and the second screw are used for increasing the position adjusting speed, the adjusting precision is guaranteed, the machining round platforms can rotate more smoothly through the driving worm and the driven worm wheel, the machining precision is guaranteed, the machining quality is guaranteed, and the machining efficiency is improved.

Description

High-efficient high-speed high accuracy gear hobbing machine

Technical Field

The utility model relates to a gear hobbing machine technical field, specifically speaking relates to a high-efficient high-speed high accuracy gear hobbing machine.

Background

The hobbing machine is the most widely applied machine tool in gear processing machines, can cut straight teeth and helical cylindrical gears, can also process worm gears, chain wheels and the like, and is the most common equipment in modern gear processing.

Present gear hobbing machine is adding man-hour to gear spare, can utilize fixture or positioning mechanism to fix the back with gear spare mostly, recycles rotatable structure and drives the whole rotation of gear spare so that accomplish the processing of gear spare, however be used for the rotatory part of centre gripping material to adopt worm gear transmission in the present gear hobbing machine mostly, its speed reduction effect is showing, material rotational speed is low, and the precision of rotation is poor moreover, makes it be difficult to satisfy user's processing demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the weak point of above-mentioned conventional art, provide a high-efficient high-speed high accuracy gear hobbing machine of high just precision of speed reduction efficiency.

The purpose of the utility model is achieved through the following technical measures:

the utility model provides a high-efficient high-speed high accuracy gear hobbing machine which characterized in that: including first processing case and second processing case, first processing case fixed surface is connected with the control cabinet, first processing case side is connected with vertical processing subassembly, second processing case upper surface is connected with horizontal processing part, horizontal processing part is including a supporting bench, the fixed surface is connected with the second slide rail on the supporting bench, the second slide rail connection has the processing platform subassembly, two supporting side boards of supporting bench fixed surface is connected with, two rotate between the supporting side board and be connected with the second screw rod, supporting side board fixedly connected with second motor, the one end fixed connection of second motor output and second screw rod, the processing platform subassembly includes the shell, shell and second screw rod threaded connection, shell lower surface and second slide rail sliding connection, shell side fixedly connected with support frame, the support frame is connected with locating component.

As an improvement: the vertical processing assembly comprises a first slide rail, the first slide rail is fixedly connected with the side surface of the first processing box, the first slide rail is slidably connected with a processing seat, one side surface of the processing seat, away from the first slide rail, is rotatably connected with a rotating table, and the surface of the rotating table is fixedly connected with a cutter mounting seat.

As an improvement: the upper surface of the second processing box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first screw rod, and the first screw rod is in threaded connection with the processing seat.

As an improvement: the processing platform subassembly includes the third motor, third motor and shell fixed connection, third motor output runs through the shell and is connected with drive worm one end, the drive worm other end rotates with the shell to be connected, the shell can rotate and be connected with the rotation axis, the driven worm wheel of rotation axis fixed connection, driven worm wheel is connected with the drive worm transmission.

As an improvement: the rotation axis runs through the shell setting, the one end fixedly connected with processing round platform that the rotation axis runs through the shell setting, processing round platform upper surface fixedly connected with processing cylinder.

As an improvement: the positioning assembly comprises a third sliding rail, the third sliding rail is fixedly connected with the side face of the support frame, the third sliding rail is slidably connected with a positioning sliding table, and a positioning ejector rod is fixedly connected to the lower surface of the positioning sliding table.

As an improvement: the hydraulic cylinder is fixedly connected to the upper surface of the support frame, the output end of the hydraulic cylinder is connected with a piston rod, the piston rod penetrates through the support frame, and one end, far away from the hydraulic cylinder, of the piston rod is fixedly connected with the upper surface of the positioning sliding table.

The utility model discloses following beneficial effect has:

adjustment in the space can be realized through vertical processing subassembly and horizontal processing subassembly, drive first screw rod through first motor and realize adjusting vertical position, compare more fast with traditional regulative mode, and the precision is high, drive the second screw rod through the second motor and realize horizontal position control, compare more fast with traditional regulative mode, and the precision is high, through setting up drive worm and driven worm wheel, make the processing round platform rotate more smooth-going stable, when the precision of round platform has been guaranteed, the processingquality has been guaranteed, increased the machining precision when having reduced user operation demand, guarantee high-efficient high-speed high accuracy processing.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of the internal structure of the processing station assembly of fig. 1.

In the figure: 1. a first processing box; 2. a second processing box; 3. a console; 4. longitudinally machining the assembly; 41. a first slide rail; 42. a first motor; 43. a first screw; 44. processing a base; 45. a rotating table; 46. a tool mounting seat; 5. transversely processing the component; 51. a support table; 52. supporting the side plates; 53. a second slide rail; 54. a second motor; 55. a second screw; 56. a processing table assembly; 561. a housing; 562. a third motor; 563. a drive worm; 564. a driven worm gear; 565. a rotating shaft; 566. processing a circular table; 567. processing a cylinder; 6. a positioning assembly; 61. a hydraulic cylinder; 62. a third slide rail; 63. a piston rod; 64. positioning the sliding table; 65. positioning the ejector rod; 7. a support frame.

Detailed Description

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. 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.

Example (b): as shown in fig. 1 to 3, the high-efficiency, high-speed and high-precision gear hobbing machine comprises a first processing box 1 and a second processing box 2, wherein a control console 3 is fixedly connected to the surface of the first processing box 1, a longitudinal processing assembly 4 is connected to the side surface of the first processing box 1, a transverse processing component 5 is connected to the upper surface of the second processing box 2, the transverse processing component 5 comprises a supporting table 51, a second slide rail 53 is fixedly connected to the upper surface of the supporting table 51, the second slide rail 53 is connected with a processing table assembly 56, two supporting side plates 52 are fixedly connected to the upper surface of the supporting table 51, a second screw 55 is rotatably connected between the two supporting side plates 52, the supporting side plates 52 are fixedly connected with a second motor 54, the output end of the second motor 54 is fixedly connected with one end of the second screw 55, the processing table assembly 56 comprises a housing 561, the housing 561 is in threaded connection with the second screw 55, the lower surface of the housing 561 is in sliding connection with the second slide rail 53, a supporting frame 7 is fixedly connected to the side surface of the housing 561, and a positioning assembly 6 is connected with the supporting frame 7.

Vertical processing subassembly 4 includes

first slide rail

41, 1 side surface fixed connection of first slide rail 41 and first processing case, first slide rail 41 sliding connection has processing seat 44, a side surface that first slide rail 41 was kept away from to processing seat 44 rotates and is connected with revolving stage 45, revolving stage 45 fixed surface is connected with cutter mount pad 46, fixed surface is connected with first motor 42 on 2 processing casees of second, first motor 42 output end fixedly connected with first screw rod 43, first screw rod 43 and processing seat 44 threaded connection. The setting of first slide rail 41 can increase the stability when processing seat 44 removes, drives first screw rod 43 through first motor 42 and rotates to drive processing seat 44 longitudinal movement, not only make the removal of processing seat 44 more linear, more make processing seat 44 displacement more accurate and quick, improved the process velocity when guaranteeing the precision, revolving stage 45 can drive cutter mount pad 46 rotatory, thereby increase the processing mode, improve the suitability.

The processing table assembly 56 comprises a third motor 562, the third motor 562 is fixedly connected with a shell 561, the output end of the third motor 562 penetrates through the shell 561 to be connected with one end of a driving worm 563, the other end of the driving worm 563 is rotatably connected with the shell 561, the shell 561 can be rotatably connected with a rotating shaft 565, the rotating shaft 565 is fixedly connected with a driven worm wheel 564, the driven worm wheel 564 is in transmission connection with the driving worm 563, the rotating shaft 565 penetrates through the shell 561 to be arranged, one end, provided with the rotating shaft 566 and penetrating through the shell 561, of the rotating shaft 565 is fixedly connected with a processing circular table, and the upper surface of the processing circular table 566 is fixedly connected with a processing cylinder 567. The driving worm 563 is in transmission connection with the driven worm wheel 564 in a matching manner, so that the machining circular truncated cone 566 can rotate more smoothly and stably, the machining precision is increased while the machining efficiency is ensured, and the driving worm 563 is driven by the third motor 562 to be more stable in direct driving of a traditional motor.

The positioning assembly 6 comprises a third slide rail 62, the third slide rail 62 is fixedly connected with the side surface of the support frame 7, the third slide rail 62 is slidably connected with a positioning sliding table 64, and a positioning ejector rod 65 is fixedly connected to the lower surface of the positioning sliding table 64. Third slide rail 62 plays limiting displacement to location slip table 64, has guaranteed the stability of location slip table 64 in the slip in-process, and location ejector pin 65 can use with the cooperation of processing cylinder 567 to fix a position and fix the processing material, thereby guarantee the stability in the course of working, guarantee the machining precision.

The upper surface of the support frame 7 is fixedly connected with a hydraulic oil cylinder 61, the output end of the hydraulic oil cylinder 61 is connected with a piston rod 63, the piston rod 63 penetrates through the support frame 7, and one end, far away from the hydraulic oil cylinder 61, of the piston rod 63 is fixedly connected with the upper surface of the positioning sliding table 64. Hydraulic cylinder 61 can provide bigger holding down force, guarantees the stability of centre gripping, and hydraulic cylinder 61 controls the position of location slip table 64 through driving piston rod 63.

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. The utility model provides a high-efficient high-speed high accuracy gear hobbing machine which characterized in that: including first processing case (1) and second processing case (2), first processing case (1) fixed surface is connected with control cabinet (3), first processing case (1) side is connected with vertical processing subassembly (4), second processing case (2) upper surface is connected with horizontal processing part (5), horizontal processing part (5) are including brace table (51), brace table (51) upper surface fixed connection has second slide rail (53), second slide rail (53) are connected with processing platform subassembly (56), brace table (51) upper surface fixed connection has two support curb plates (52), two it is connected with second screw rod (55) to rotate between support curb plate (52), support curb plate (52) fixedly connected with second motor (54), the one end fixed connection of second motor (54) output and second screw rod (55), processing platform subassembly (56) include shell (561), shell (561) and second screw rod (55) threaded connection, shell (561) lower surface and second screw rod (53) sliding connection, shell (561) side fixed connection has support frame (7), support frame (6) location support frame (561).

2. A high efficiency high speed high accuracy gear hobbing machine as claimed in claim 1 wherein: vertical processing subassembly (4) are including first slide rail (41), first slide rail (41) and first processing case (1) side surface fixed connection, first slide rail (41) sliding connection has processing seat (44), a side surface that first slide rail (41) were kept away from in processing seat (44) rotates and is connected with revolving stage (45), revolving stage (45) fixed surface is connected with cutter mount pad (46).

3. A high efficiency high speed high accuracy gear hobbing machine as claimed in claim 2 wherein: the upper surface of the second processing box (2) is fixedly connected with a first motor (42), the output end of the first motor (42) is fixedly connected with a first screw rod (43), and the first screw rod (43) is in threaded connection with a processing seat (44).

4. A high-efficiency high-speed high-precision hobbing machine as claimed in claim 1, characterized in that: processing platform subassembly (56) includes third motor (562), third motor (562) and shell (561) fixed connection, third motor (562) output runs through shell (561) and is connected with drive worm (563) one end, drive worm (563) other end rotates with shell (561) and is connected, shell (561) can rotate and be connected with rotation axis (565), rotation axis (565) fixedly connected with driven worm wheel (564), driven worm wheel (564) are connected with drive worm (563) transmission.

5. A high efficiency high speed high accuracy gear hobbing machine as claimed in claim 4 characterised in that: the rotating shaft (565) penetrates through the shell (561), one end, provided with the rotating shaft (565) penetrating through the shell (561), of the rotating shaft is fixedly connected with a machining round table (566), and the upper surface of the machining round table (566) is fixedly connected with a machining cylinder (567).

6. A high efficiency high speed high accuracy gear hobbing machine as claimed in claim 1 wherein: locating component (6) includes third slide rail (62), third slide rail (62) and support frame (7) side fixed connection, third slide rail (62) sliding connection has location slip table (64), location slip table (64) lower fixed surface is connected with location ejector pin (65).

7. A high-efficiency high-speed high-precision hobbing machine as claimed in claim 6, characterized in that: the hydraulic support is characterized in that a hydraulic oil cylinder (61) is fixedly connected to the upper surface of the support frame (7), the output end of the hydraulic oil cylinder (61) is connected with a piston rod (63), the piston rod (63) penetrates through the support frame (7), and one end, far away from the hydraulic oil cylinder (61), of the piston rod (63) is fixedly connected with the upper surface of the positioning sliding table (64).