CN217253412U

CN217253412U - Gear hobbing machine tool rest angle adjusting mechanism

Info

Publication number: CN217253412U
Application number: CN202220018316.3U
Authority: CN
Inventors: 张春敏; 张旭
Original assignee: Shengli Sanming Intelligent Manufacturing Co ltd
Current assignee: Shengli Sanming Intelligent Manufacturing Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-23
Anticipated expiration: 2032-01-06

Abstract

The utility model relates to a gear hobbing machine technical field especially relates to a gear hobbing machine knife rest angular adjustment mechanism. The technical scheme comprises the following steps: the bottom fixed mounting of regulating part has first motor, the top movable mounting of first motor has the threaded rod, and the peripheral movable mounting of threaded rod has the slider, and the mounting panel is installed through electric putter to one side of slider, and the fixed surface of mounting panel installs the second motor, and the third motor is installed through the connecting rod to one side of mounting panel, and the cutter body is installed to one side of third motor, and the equal fixed mounting of the other end of box inside has the fan. The utility model discloses a shower nozzle is aimed at cutter body and work piece with water and is sprayed, and the water that sprays through the shower nozzle can carry out the work of heat dissipation cooling to cutter body and work piece, also can take away the piece that produces in cutter body and the work piece course of working simultaneously, optimizes the use.

Description

Gear hobbing machine gear hobbing machine knife rest angle adjustment mechanism

Technical Field

The utility model relates to a gear hobbing machine technical field specifically is a gear hobbing machine knife rest angular adjustment mechanism.

Background

The hobbing machine is the most widely applied machine tool in gear processing machines, straight teeth and helical cylindrical gears can be cut on the hobbing machine, worm gears, chain wheels and the like can also be processed, the hobbing cutter is used for processing the straight teeth, helical teeth, herringbone cylindrical gears and worm gears according to a generating method, a cutter frame is required to be used in the processing process of the hobbing machine, the cutter frame is required to be continuously adjusted in the using process, and at the moment, an angle adjusting mechanism of the cutter frame is required to be used.

Through the retrieval, patent publication No. CN212094704U discloses a gear hobbing machine tool rest angular adjustment mechanism, including the tool rest dish, hydro-cylinder and casing board, be provided with the opening on the casing board, the tool rest dish is installed in the opening through the bearing, casing board one side has the lantern ring through the welding of branch, the hydro-cylinder passes through the bolt and installs in the lantern ring, the stationary blade is installed through the bolt at the hydro-cylinder top, the welding has the dead lever on the stationary blade, the welding has clip group at the dead lever top, install the connecting rod through the axis of rotation in the clip group, the welding of connecting rod one end has the sleeve, tool rest dish one side both ends all have welded the piece of placing, place the inboard welding of piece and have the straight-bar, the sleeve passes through the bearing housing and establishes on the straight-bar, be provided with on the tool rest dish opposite side and hold groove and track groove, the inner wall both sides of holding the groove all are provided with the draw-in, it is equipped with the movable block to hold the inslot card.

The existing hobbing machine gear hobbing machine knife rest angle adjusting mechanism has the following defects:

1. the adjustment mode of the angle adjusting mechanism of the gear hobbing machine tool rest of the existing gear hobbing machine is complex and tedious, most of the angle adjusting mechanisms can only be used for angle adjustment, and the angle adjusting mechanism is inconvenient to use and inconvenient to use;

2. the cutter frame angle adjusting mechanism of the existing gear hobbing machine is mostly not provided with a heat dissipation cooling mechanism, a cutter is added with a workpiece, deformation is easily caused due to overhigh temperature, and the cutter frame angle adjusting mechanism is inconvenient for use because the cutter frame angle adjusting mechanism is inconvenient for processing fragments generated in the processing process by workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear hobbing machine knife rest angular adjustment mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear hobbing machine knife rest angular adjustment mechanism, includes box, base and chamber door, the inside one side fixed mounting of box has the regulating part, the inside bottom fixed mounting of regulating part has first motor, the top movable mounting of first motor has the threaded rod, and the peripheral movable mounting of threaded rod has the slider, the mounting panel is installed through electric putter in one side of slider, the fixed surface of mounting panel installs the second motor, the third motor is installed through the connecting rod in one side of mounting panel, and one side of third motor installs the cutter body, the inside all fixed mounting of the other end of box has the fan, the inside collecting box that is provided with of box of regulating part one side.

The third motor drives the cutter body to rotate after being electrified, a workpiece is rubbed by the rotation of the cutter body, so as to finish the work of hobbing, in the processing process, the first motor drives the threaded rod to rotate after being electrified, the threaded rod rotates to drive the slide block to lift at the periphery of the threaded rod, the slide block lifts to drive the electric push rod and the cutter body to lift, so as to finish the work of lifting adjustment, the electric push rod drives the mounting plate to stretch and adjust after being electrified, the electric push rod drives the mounting plate to stretch and adjust to drive the cutter body to stretch and adjust, so as to finish the work of stretching adjustment, the second motor drives the rotating rod at the other end to rotate after being electrified, the rotating rod rotates to drive the connecting rod to rotate, the third motor and the cutter body can be driven to rotate by the rotation of the connecting rod, so as to finish the work of rotation angle adjustment, make things convenient for the staff to carry out the work of multi-angle regulation according to the processing condition, optimize the use, in the course of working, the staff starts outside water pump, take water out after the outside water pump circular telegram, and carry to the shower nozzle in through the water pipe, aim at cutter body and work piece through the shower nozzle and spray, the water that sprays through the shower nozzle can carry out the work of heat dissipation cooling to cutter body and work piece, avoid leading to the condition that cutter body or work piece appear deformation because of the processing high temperature, also can take away the piece that produces in cutter body and the work piece course of working simultaneously, collect through the collecting box, when meetting the easy rusty work piece, the staff can select to start the fan, can produce wind-force after the fan circular telegram, wind-force blows to cutter body and work piece, can play the refrigerated effect of heat dissipation equally, optimize the use.

Preferably, the top of the interior of the box body is provided with a spray head, and the top of the spray head is provided with a water pipe. The staff starts outside water pump, takes out water after outside water pump circular telegram to carry to the shower nozzle in through the water pipe, aim at cutter body and work piece through the shower nozzle and spray, the water that sprays through the shower nozzle can carry out the work of heat dissipation cooling to cutter body and work piece.

Preferably, a handle is fixedly installed on one side of the surface of the box door, and a rubber sleeve is arranged on the periphery of the handle. Can make things convenient for the staff to open the chamber door through the handle, through the frictional force of rubber sleeve multiplicable handle and staff's palm, avoid appearing the phenomenon of skidding.

Preferably, a console is fixedly mounted on one side of the surface of the box door, and control buttons are arranged on the surface of the console. The control console is electrically connected with the first motor, the second motor and the third motor through leads, and a worker can control the first motor, the second motor and the third motor by operating the control buttons.

Preferably, the surface of the box door is fixedly provided with an observation window, and the inner sides of the observation window are provided with sealing gaskets. The staff sees through the operating condition that the box inside can be looked over to the observation window, can increase the sealed effect of observation window through sealed the pad.

Preferably, the bottom of the box body is fixedly provided with a base, and the bottom of the base is provided with an anti-slip pad. Stability through the multiplicable box of base, through the frictional force of slipmat multiplicable base with ground, the phenomenon of avoiding appearing skidding increases the stability of base.

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

1. the mounting plate is mounted on one side of the sliding block through an electric push rod, a third motor is mounted on one side of the mounting plate through a connecting rod, a cutter body is mounted on one side of the third motor, the third motor drives the cutter body to rotate after being electrified, a workpiece is rubbed by the rotation of the cutter body, so that the hobbing processing work is completed, in the processing process, the threaded rod is driven to rotate after the first motor is electrified, the sliding block is driven to lift at the periphery of the threaded rod through the rotation of the threaded rod, the electric push rod and the cutter body are driven to lift through the lifting of the sliding block, so that the lifting adjustment work is completed, the mounting plate can be driven to perform the telescopic adjustment work after the electric push rod is electrified, the cutter body can be driven to perform the telescopic adjustment through the telescopic adjustment of the mounting plate, so that the telescopic adjustment work is completed, the rotating rod at the other end can be driven to rotate after the second motor is electrified, can drive the connecting rod through the bull stick rotation and rotate, can drive third motor and cutter body through the connecting rod rotation and rotate to accomplish the work that rotation angle adjusted, make things convenient for the staff to carry out the work that the multi-angle was adjusted according to the processing condition, optimize the use.

2. All be provided with the water pipe through the top at the shower nozzle, the equal fixed mounting of the other end of box inside has the fan, in the course of working, the staff starts outside water pump, take water out after the circular telegram of outside water pump, and carry to the shower nozzle in through the water pipe, aim at cutter body and work piece through the shower nozzle and spray, the work of cooling can dispel the heat to cutter body and work piece through the water that the shower nozzle sprayed, avoid leading to cutter body or work piece to appear the condition of deformation because of the processing temperature is too high, also can take away the piece that produces in cutter body and the work piece course of working simultaneously, collect through the collecting box, when meetting easy rusty work piece, but the staff optional start fan, can produce wind-force after the fan circular telegram, wind-force blows to cutter body and work piece, can play heat dissipation refrigerated effect equally, optimize the use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic view of a local structure of the cutter body of the present invention.

In the figure: 1. a box body; 2. a slider; 3. a threaded rod; 4. an adjustment member; 5. a first motor; 6. a base; 7. an electric push rod; 8. a second motor; 9. a water pipe; 10. a spray head; 11. a cutter body; 12. a fan; 13. a collection box; 14. an observation window; 15. a console; 16. a box door; 17. a handle; 18. mounting a plate; 19. a connecting rod; 20. a third motor.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 2-4, the angle adjusting mechanism for the cutter frame of the gear hobbing machine provided by the utility model comprises a box body 1, a base 6 and a box door 16, wherein an adjusting piece 4 is fixedly arranged at one side inside the box body 1, a first motor 5 is fixedly arranged at the bottom inside the adjusting piece 4, a threaded rod 3 is movably arranged at the top of the first motor 5, and the periphery of the threaded rod 3 is movably provided with a slide block 2, one side of the slide block 2 is provided with a mounting plate 18 through an electric push rod 7, the surface of the mounting plate 18 is fixedly provided with a second motor 8, one side of the mounting plate 18 is provided with a third motor 20 through a connecting rod 19, and one side of the third motor 20 is provided with a cutter body 11, the top of the interior of the box body 1 is provided with a spray head 10, and the top of the spray head 10 is provided with a water pipe 9, the other end of the interior of the box body 1 is fixedly provided with a fan 12, and the interior of the box body 1 at one side of the adjusting piece 4 is provided with a collecting box 13.

The working principle of the hobbing machine hob angle adjusting mechanism based on the embodiment 1 is as follows: the third motor 20 drives the cutter body 11 to rotate after being electrified, the work piece is rubbed by the rotation of the cutter body 11, so as to complete the hobbing processing work, in the processing process, the first motor 5 drives the threaded rod 3 to rotate after being electrified, the threaded rod 3 rotates to drive the slide block 2 to lift at the periphery of the threaded rod 3, the slide block 2 lifts to drive the electric push rod 7 and the cutter body 11 to lift, so as to complete the lifting adjustment work, the electric push rod 7 can drive the mounting plate 18 to perform the telescopic adjustment work after being electrified, the electric push rod 7 can drive the mounting plate 18 to perform the telescopic adjustment work, so as to drive the cutter body 11 to perform the telescopic adjustment work, the second motor 8 can drive the rotating rod at the other end to rotate after being electrified, the connecting rod 19 can be driven to rotate through the rotation of the rotating rod 19, so as to drive the third motor 20 and the cutter body 11 to rotate through the rotation of the connecting rod 19, therefore, the rotation angle adjusting work is finished, the multi-angle adjusting work can be conveniently carried out by a worker according to the processing condition, the use process is optimized, in the processing process, the worker starts an external water pump, the external water pump pumps out water after being electrified and conveys the water into a spray head 10 through a water pipe 9, the water is sprayed out by aiming at a cutter body 11 and a workpiece through the spray head 10, the water sprayed by the spray head 10 can carry out the heat dissipation and cooling work on the cutter body 11 and the workpiece, the deformation of the cutter body 11 or the workpiece caused by the overhigh processing temperature is avoided, meanwhile, the scraps generated in the processing process of the cutter body 11 and the workpiece can be taken away, the scraps are collected through a collecting box 13, when the workpiece which is easy to rust is encountered, the worker can selectively start a fan 12, wind power can be generated after the fan 12 is electrified, and the wind power is blown to the cutter body 11 and the workpiece, and the heat dissipation and cooling effects can also be achieved, and optimizing the use process.

Example two

As shown in fig. 1 or fig. 3, the utility model provides a gear hobbing machine hob angle adjustment mechanism, compare in embodiment one, this embodiment still includes: a handle 17 is fixedly mounted on one side of the surface of the box door 16, a rubber sleeve is arranged on the periphery of the handle 17, a control console 15 is fixedly mounted on one side of the surface of the box door 16, control buttons are arranged on the surface of the control console 15, an observation window 14 is fixedly mounted on the surface of the box door 16, a sealing gasket is arranged on the inner side of the observation window 14, a base 6 is fixedly mounted at the bottom of the box body 1, and a non-slip gasket is arranged at the bottom of the base 6.

In this embodiment, can make things convenient for the staff to open chamber door 16 through handle 17, can increase the frictional force of handle 17 and staff's palm through the rubber sleeve, the phenomenon of avoiding appearing skidding, control cabinet 15 passes through wire and first motor 5, second motor 8 and third motor 20 electric connection, the staff can be to first motor 5 through operation control button, second motor 8 and third motor 20 are controlled, the staff sees through observation window 14 and can looks over the inside behavior of box 1, can increase the sealed effect of observation window 14 through sealed the pad, stability through base 6 multiplicable box 1, frictional force through slipmat multiplicable base 6 and ground, the phenomenon of avoiding appearing skidding, the stability of increase base 6.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a gear hobbing machine knife rest angle adjustment mechanism, includes box (1), base (6) and chamber door (16), its characterized in that: the utility model discloses a cutter, including box (1), inside one side fixed mounting of box (1) has regulating part (4), the inside bottom fixed mounting of regulating part (4) has first motor (5), the top movable mounting of first motor (5) has threaded rod (3), and the peripheral movable mounting of threaded rod (3) has slider (2), mounting panel (18) are installed through electric putter (7) to one side of slider (2), the fixed surface of mounting panel (18) installs second motor (8), third motor (20) are installed through connecting rod (19) to one side of mounting panel (18), and one side of third motor (20) installs cutter body (11), the inside other end of box (1) all fixed mounting has fan (12), box (1) inside of regulating part (4) one side is provided with collecting box (13).

2. The gear hobbing machine knife rest angle adjustment mechanism of claim 1, characterized in that: the spray heads (10) are mounted at the tops of the interior of the box body (1), and the water pipes (9) are arranged at the tops of the spray heads (10).

3. The gear hobbing machine knife rest angle adjustment mechanism of claim 1, characterized in that: a handle (17) is fixedly arranged on one side of the surface of the box door (16), and a rubber sleeve is arranged on the periphery of the handle (17).

4. The gear hobbing machine knife rest angle adjustment mechanism of claim 1, characterized in that: a control console (15) is fixedly mounted on one side of the surface of the box door (16), and control buttons are arranged on the surface of the control console (15).

5. The gear hobbing machine knife rest angle adjustment mechanism of claim 1, characterized in that: an observation window (14) is fixedly arranged on the surface of the box door (16), and sealing gaskets are arranged on the inner sides of the observation window (14).

6. The gear hobbing machine knife rest angle adjustment mechanism of claim 1, characterized in that: the bottom of the box body (1) is fixedly provided with a base (6), and the bottom of the base (6) is provided with an anti-slip pad.