CN219074584U

CN219074584U - Gear hobbing machine

Info

Publication number: CN219074584U
Application number: CN202223104521.0U
Authority: CN
Inventors: 陶登峰; 包永俭
Original assignee: Jiangsu Yisheng Intelligent Equipment Co ltd
Current assignee: Jiangsu Yisheng Intelligent Equipment Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-26
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to the field of gears, in particular to a gear hobbing machine, which has the technical scheme that: the novel air pump type air pump comprises a base, wherein a first supporting rod is fixedly arranged at the left end of the top surface of the base, an air pump is fixedly arranged on the first supporting rod, a rotating seat is fixedly arranged on the first supporting rod, and a rotating rod is rotatably arranged on the rotating seat, and the novel air pump type air pump has the beneficial effects that: through fixed mounting air pump and support two on the top surface of base, smooth movable mounting has the movable rod on the air pump, the top fixed mounting of movable rod has the connecting rod, the top fixed mounting of connecting rod has the fixed block, the internally mounted of fixed block has servo motor, the fixed mounting has the physiosis axle on servo motor's the output, install the gear of waiting to process on the physiosis axle, fixed mounting guide rail on the support two, the mode of slidable mounting grinding knife on the guide rail realizes through adjusting the position of grinding knife and the position of fixed block, reach the effect of grinding the gear of waiting to polish into the gear work piece.

Description

Gear hobbing machine

Technical Field

The utility model relates to the field of gears, in particular to a gear hobbing machine.

Background

The gear hobbing machine is one of the most widely used gear processing machines, and can cut straight-tooth and helical-tooth cylindrical gears, worm gears, chain wheels and the like.

At present, the gear hobbing machine comprises a mounting seat, a cutter is arranged on one side of the gear hobbing machine, when the cutter cuts a gear, the gear is arranged on a fixed shaft on the mounting seat, a motor is used for driving the gear to rotate slowly, then the cutter is driven to rotate, cooling liquid is needed to cool the cutter, after machining is finished, cooling liquid and scrap iron on the gear are wiped, and the gear is taken down from the gear hobbing machine after wiping is finished.

Aiming at the related technology, the gear hobbing machine processes a rotating workpiece through the hob, scrap iron generated during processing sometimes adheres to the processing surface of the workpiece, when the surface with the scrap iron rotates to the hob again, the surface of the workpiece is scratched possibly under the action of the hob, even the product is scrapped when the workpiece is serious, and when the gear is taken down, the scrap iron on the gear is wiped by a towel to clean the gear, so that the process is time-consuming and the hand is dirty.

Therefore, it is necessary to invent a gear hobbing machine.

Disclosure of Invention

Therefore, the utility model provides the gear hobbing machine, the air pump is fixedly arranged on the first supporting rod, the guide pipe is fixedly arranged on the air pump, the guide rail is fixedly arranged on the second supporting rod, the moving block is slidably arranged in the guide rail, the second servo motor is fixedly arranged in the moving block, the second servo motor can drive the polishing knife to polish, and the guide pipe can blow away scrap iron, so that the problem that the existing technology cannot clean scrap iron remained on the polished gear is solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a gear hobbing machine, includes the base, the top surface left end fixed mounting of base has bracing piece one, fixed mounting has the air pump on the bracing piece one, fixed mounting has the rotation seat on the bracing piece one, rotate on the rotation seat and install dwang one, the dwang is kept away from and is rotated on the one end of rotation seat and install the dead lever, fixed mounting has the pipe on the dead lever, the one end fixed mounting that the dead lever was kept away from to the pipe is on the air pump.

Preferably, the right side of bracing piece one is equipped with the cylinder, cylinder fixed mounting is on the top surface of base, the inside slidable mounting of cylinder has the movable rod, the one end fixed mounting who keeps away from the cylinder has the connecting rod, the one end fixed mounting that the movable rod was kept away from to the connecting rod has the fixed block.

Preferably, the servo motor I is embedded and installed in the fixed block, an air tap is fixedly installed at the output end of the servo motor I, an air expansion shaft is fixedly installed at one end of the air tap, which is far away from the servo motor I, a gear is sleeved on the outer wall of the air expansion shaft, and a collecting port is fixedly installed at the right end of the air cylinder.

Preferably, the bottom surface of collection mouth is fixed mounting has the collecting box, fixed mounting has the filter screen on the inner wall of collection mouth, demountable installation has the collecting box on the collecting box.

Preferably, the right-hand member fixed mounting of base top surface has bracing piece two, the one end both sides that the base was kept away from to bracing piece two are all fixed mounting has the guide rail, equal slidable mounting has the movable block on the guide rail, fixed mounting has the telescopic link on the outer wall of movable block, the telescopic link is kept away from the inner wall that has single fixed mounting on the guide rail of movable block.

Preferably, two moving blocks are arranged, moving wheels are rotatably arranged on the two moving blocks, and a second servo motor is embedded and arranged on the inner wall of one moving block.

Preferably, the output end of the second servo motor is fixedly provided with a second rotating rod, one end of the second rotating rod, which is far away from the second servo motor, is rotatably arranged on another moving block, the second rotating rod is fixedly provided with a polishing knife, and the polishing knife can be attached to the outer wall of the gear.

The beneficial effects of the utility model are as follows:

1. the cylinder and the second support are fixedly arranged on the top surface of the base, the moving rod is installed on the cylinder in a sliding mode, the connecting rod is fixedly installed on the top end of the moving rod, the fixed block is fixedly installed on the top end of the connecting rod, the servo motor is installed in the fixed block, the air expansion shaft is fixedly installed on the output end of the servo motor, the gear to be processed is installed on the air expansion shaft, the guide rail is fixedly installed on the second support, and the grinding knife is installed on the guide rail in a sliding mode, so that the effect of grinding the gear to be ground into a gear workpiece is achieved by adjusting the position of the grinding knife and the position of the fixed block;

2. the first support is fixedly arranged on the top surface of the base, the air pump is fixedly arranged on the first support, the guide pipe is fixedly arranged on the air pump, the guide pipe opening can be used for accurately processing the gear, the collecting box is fixedly arranged on the top surface of the base, the starting of the air cylinder is realized, residual scrap iron on the gear is blown into the collecting box, the collecting box is uniformly cleaned after the work is finished, the gear is clean, and the scrap iron cannot be processed everywhere;

drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view provided by the present utility model;

FIG. 3 is a cross-sectional view of a guide rail provided by the present utility model;

fig. 4 is a top view of the present utility model.

In the figure: the polishing device comprises a base 1, a first supporting rod 11, an air pump 12, a guide pipe 13, a rotating seat 14, a first rotating rod 15, a fixed rod 16, an air cylinder 2, a moving rod 21, a connecting rod 22, a fixed block 23, a first servo motor 24, an air tap 25, an air expansion shaft 26, a gear 27, a collecting port 28, a collecting box 281, a filter screen 282, a second supporting rod 3, a guide rail 31, a telescopic rod 32, a moving block 33, a moving wheel 34, a second servo motor 35, a second rotating rod 36 and a polishing cutter 37.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-4, the gear hobbing machine provided by the utility model comprises a base 1, a first supporting rod 11 is fixedly arranged at the left end of the top surface of the base 1, an air pump 12 is fixedly arranged on the first supporting rod 11, a rotating seat 14 is fixedly arranged on the first supporting rod 11, a first rotating rod 15 is rotatably arranged on the rotating seat 14, a fixed rod 16 is rotatably arranged at one end of the first rotating rod 15 far away from the rotating seat 14, a guide pipe 13 is fixedly arranged on the fixed rod 16, and one end of the guide pipe 13 far away from the fixed rod 16 is fixedly arranged on the air pump 12.

The base 1 is a main connecting part of the device, all the parts can be connected with each other, the first support rod 11 has a supporting and fixing function on the air pump 12, the air pump 12 can be fixedly arranged on the base 1, the air pump 12 can perform qigong high-pressure air flow, scrap iron at the upper end of the gear 27 is blown away, the rotating seat 14 passes through a rotating point, the first rotating rod 15 can be rotatably arranged on the first support rod 11, the first rotating rod 15 can adjust the height of the guide pipe 13, the fixed rod 16 can adjust the angle of the guide pipe 13, and the guide pipe 13 can guide the air flow in the air pump 12 to the position of the gear 27;

the right side of the first supporting rod 11 is provided with a cylinder 2, the cylinder 2 is fixedly arranged on the top surface of the base 1, a movable rod 21 is slidably arranged in the cylinder 2, a connecting rod 22 is fixedly arranged at one end of the movable rod 21 away from the cylinder 2, a fixed block 23 is fixedly arranged at one end of the connecting rod 22 away from the movable rod 21, a first servo motor 24 is embedded and arranged in the fixed block 23, an air tap 25 is fixedly arranged at the output end of the first servo motor 24, an air tap 25 is fixedly arranged at one end of the air tap 25 away from the first servo motor 24, an air expansion shaft 26 is fixedly arranged at the outer wall of the air expansion shaft 26, a gear 27 is sleeved on the outer wall of the air tap 27, a collecting opening 28 is fixedly arranged at the right end of the cylinder 2, a collecting box 281 is fixedly arranged at the bottom surface of the collecting opening 28, a filter screen 282 is fixedly arranged on the inner wall of the collecting opening 28, and a collecting box is detachably arranged on the collecting box 281;

the cylinder 2 has a transmission effect on the moving rod 21, the moving rod 21 can move up and down, the moving rod 21 has a traction effect on the connecting rod 22, the connecting rod 22 can move up and down, the fixed block 23 provides an installation place for the first servo motor 24, the first servo motor 24 provides power output, the gear 27 can rotate, the air tap 25 facilitates ventilation of the air inflation shaft 26 to fix the gear 27, the air inflation shaft 26 can expand to fix the gear 27, the collecting port 28 can enable scrap iron to fall into the collecting box 281, the filter screen 282 prevents the gear 27 from falling into the collecting box 281, the collecting box 281 can collect the fallen scrap iron, and the collecting box can collect the scrap iron for cleaning;

the right end of the top surface of the base 1 is fixedly provided with a second support rod 3, two sides of one end, far away from the base 1, of the second support rod 3 are fixedly provided with guide rails 31, moving blocks 33 are slidably arranged on the guide rails 31, telescopic rods 32 are fixedly arranged on the outer walls of the moving blocks 33, single moving blocks, far away from the moving blocks 33, are fixedly arranged on the inner walls of the guide rails 31, two moving blocks 33 are provided with two moving wheels 34, the inner wall of one moving block 33 is embedded with a second servo motor 35, the output end of the second servo motor 35 is fixedly provided with a second rotating rod 36, one end, far away from the second servo motor 35, of the second rotating rod 36 is rotatably arranged on the other moving block 33, grinding knives 37 are fixedly arranged on the second rotating rod 36, and the grinding knives 37 can be attached to the outer walls of the gears 27;

the second support rod 3 has a supporting function on the guide rail 31, the guide rail 31 can be fixedly arranged on the base 1, the guide rail 31 provides a moving place for the moving block 33, the moving block 33 has a moving function on the grinding knife 37, the moving block 33 can be driven to move when moving, the telescopic rod 32 has a traction function on the moving block 33, the moving block 33 can be driven to move when the length of the telescopic rod 32 changes, the second servo motor 35 provides a power output, the grinding knife 37 can rotate, the second rotating rod 36 has a conducting function on the grinding knife 37, the grinding knife 37 can rotate, and the grinding knife 37 can process the gear 27;

the application process of the utility model is as follows: those skilled in the art place gear 27 on physiosis axle 26, start servo motor one 24 and let the gear rotate, start cylinder 21 adjusts the position of gear 27, adjusts the length of the telescopic link 31, lets the sword 37 can laminate gear 27, starts servo motor two 35, lets sword 37 rotate, will polish sword 37 and be close to gear 27, lets gear 27 process. Scrap iron generated by processing can fall into the collecting box 281, the air pump 12 is started to blow away the scrap iron, and finally the gear is taken down.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. Gear hobbing machine, including base (1), its characterized in that: the novel air pump is characterized in that a first supporting rod (11) is fixedly arranged at the left end of the top surface of the base (1), an air pump (12) is fixedly arranged on the first supporting rod (11), a rotating seat (14) is fixedly arranged on the first supporting rod (11), a first rotating rod (15) is rotatably arranged on the rotating seat (14), a fixing rod (16) is rotatably arranged at one end, far away from the rotating seat (14), of the first rotating rod (15), a guide pipe (13) is fixedly arranged on the fixing rod (16), and one end, far away from the fixing rod (16), of the guide pipe (13) is fixedly arranged on the air pump (12).

2. A gear hobbing machine as claimed in claim 1, wherein: the right side of bracing piece one (11) is equipped with cylinder (2), cylinder (2) fixed mounting is on the top surface of base (1), the inside slidable mounting of cylinder (2) has movable rod (21), the one end fixed mounting who keeps away from cylinder (2) has connecting rod (22) movable rod (21), the one end fixed mounting that movable rod (21) was kept away from to connecting rod (22) has fixed block (23).

3. A gear hobbing machine as claimed in claim 2, wherein: the inside of fixed block (23) is inlayed and is installed servo motor one (24), servo motor one (24) output fixed mounting has air cock (25), one end fixed mounting that servo motor one (24) was kept away from to air cock (25) has physiosis axle (26), the cover has gear (27) on the outer wall of physiosis axle (26), the right-hand member fixed mounting of cylinder (2) has collection mouth (28).

4. A gear hobbing machine as claimed in claim 3, wherein: the bottom surface fixed mounting who gathers mouth (28) has collecting box (281), fixed mounting has filter screen (282) on the inner wall of collection mouth (28), demountable installation has the collecting box on collecting box (281).

5. A gear hobbing machine as claimed in claim 1, wherein: the right-hand member fixed mounting of base (1) top surface has bracing piece two (3), the one end both sides that base (1) was kept away from to bracing piece two (3) are all fixed mounting have guide rail (31), equal slidable mounting has movable block (33) on guide rail (31), fixed mounting has telescopic link (32) on the outer wall of movable block (33), single fixed mounting has of movable block (33) is kept away from to telescopic link (32) on the inner wall of guide rail (31).

6. A gear hobbing machine as claimed in claim 5, wherein: two moving blocks (33) are arranged, moving wheels (34) are rotatably arranged on the two moving blocks (33), and a second servo motor (35) is embedded in the inner wall of one moving block (33).

7. A gear hobbing machine as claimed in claim 6, wherein: the output end of the second servo motor (35) is fixedly provided with a second rotating rod (36), one end, far away from the second servo motor (35), of the second rotating rod (36) is rotatably arranged on the other moving block (33), the second rotating rod (36) is fixedly provided with a polishing knife (37), and the polishing knife (37) can be attached to the outer wall of the gear (27).