CN217290744U

CN217290744U - Gear hobbing machine is used in gear intelligence processing

Info

Publication number: CN217290744U
Application number: CN202221134731.1U
Authority: CN
Inventors: 陈禹函; 陈建平
Original assignee: Changsha Yuhua Hongde Jinggong Machinery Co ltd
Current assignee: Changsha Yuhua Hongde Jinggong Machinery Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-26
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a gear machining technical field especially relates to a gear hobbing machine is used in gear intelligence processing. The technical scheme comprises the following steps: the automatic thread cutting machine comprises a box body, a fixing seat and a fixing block, wherein a first motor is fixedly mounted on one side of the box body, a thread cylinder is mounted on the periphery of a threaded rod, a second motor is fixedly mounted inside the fixing seat, a fixing frame is fixedly mounted at the top of the fixing seat on one side of the second motor, a pressing plate is mounted at the bottom of an electric push rod through a second bearing, and a hob mechanism is mounted at the surface of the other end of the other side of the fixing frame inside the box body. The utility model discloses a combination of various structures makes this device have good stability in the course of the work to can make things convenient for the light swift work piece of carrying on of staff to place and take out the change work, have a plurality of hobbing cutter mechanisms, make things convenient for the staff to adjust the use as required, can rotate the dust absorption simultaneously as required or wash cooling work, increase the energy-concerving and environment-protective effect of device.

Description

Gear hobbing machine is used in gear intelligence processing

Technical Field

The utility model relates to a gear machining technical field specifically is a gear hobbing machine is used in gear intelligence processing.

Background

The gear is a mechanical element with a gear on a wheel rim continuously engaged to transmit motion and power, is widely used in modern industrial machinery production, a gear hobbing machine is often used for machining in the gear machining process, the gear hobbing machine is the most widely applied machine tool in gear machining machines, and straight gears and helical gears can be machined on the gear hobbing machine, and worm gears, chain wheels and the like can also be machined.

Through retrieval, patent publication No. CN 214392668U discloses a gear hobbing machine for gear processing, including bottom box and dry base, the bottom box installation is fixed on the upper end position of dry base.

The existing gear hobbing machine for gear machining has the defects that:

1. the existing gear hobbing machine for gear machining is poor in stability, and is inconvenient for workers to easily and quickly take, place and replace workpieces, so that the working efficiency is not ideal;

2. the hobbing machine hobbing cutter mechanism for gear machining is single, the machining work is adjusted rapidly according to the precision specification of the machined gear by workers inconveniently, a chip processing method cannot be selected intelligently, the energy-saving and environment-friendly effects are unsatisfactory, and therefore the hobbing machine for intelligent gear machining is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear hobbing machine is used in gear intelligence processing 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: the utility model provides a gear hobbing machine is used in gear intelligence processing, includes box, fixing base and fixed block, one side fixed mounting of box has first motor, and the box internally mounted of first motor opposite side has the threaded rod, a screw thread section of thick bamboo is installed to the periphery of threaded rod, and the top of a screw thread section of thick bamboo installs the fixing base through electronic guide rail, the inside fixed mounting of fixing base has the second motor, and the top fixed mounting of second motor has the sleeve, the fixing base top fixed mounting of second motor one side has the mount, and the top fixed mounting of mount has electric putter, the clamp plate is installed through the second bearing in electric putter's bottom, the inside other end surface mounting of box of mount opposite side has hobbing cutter mechanism, and the inside fixed mounting of box at hobbing cutter mechanism top has the fixed block.

During working, a worker can place a workpiece needing gear machining on a supporting plate, the center of the workpiece is aligned with a sleeve, an electric push rod can drive the pressing plate to move up and down, an insert block penetrates through the workpiece and is inserted into the sleeve, the workpiece can be driven by an electric guide rail to move back and forth during working, the position of the workpiece can be contacted with a hobbing cutter mechanism, so that hobbing cutter mechanism can carry out hobbing cutter machining on the workpiece, a second motor can drive the workpiece to rotate under the matching of a first bearing and a second bearing while ensuring the self stability of the workpiece, so that the workpiece and the hobbing cutter mechanism form unfolding motion together to carry out machining, the device can be adjusted back to an initial position by the electric guide rail after working is finished, the electric push rod can drive the pressing plate to move back to the initial position, and a spring can automatically jack up the workpiece to separate the workpiece from the sleeve due to the disappearance of upper pressure, the device is convenient for workers to take out the device easily for taking out and replacing, when the device carries out gear hobbing processing, the first motor can be started according to the diameter specification of a workpiece, the first motor can drive the threaded rod to rotate, thereby driving the workpiece to move left and right through the threaded barrel, automatically adjusting the direct relative distance between the workpiece and the hobbing cutter mechanism, and a plurality of hob mechanisms are arranged, so that a worker can use another hob mechanism to process when one hob mechanism is long in service time or is damaged, the worker can conveniently and quickly process gears, and the worker can arrange the hob mechanisms with different precision specifications according to the requirement, therefore, in the machining process, the workpiece is automatically moved to the hob mechanism suitable for machining through the first motor and the threaded rod as required, and the hob mechanism is not required to be temporarily disassembled and replaced.

Preferably, a spring is fixedly mounted inside the fixed seat on the periphery of the second motor, a supporting plate is mounted at the top of the spring on the periphery of the sleeve through a first bearing, and an insertion block is fixedly mounted at the bottom of the pressing plate inside the sleeve. Electric putter can extrude the position of work piece through the clamp plate and prescribe a limit to, then continuously extrude the sleeve periphery is arranged in the position of work piece under the shrink of spring to prescribe a limit to the position of work piece, avoid its circumstances about moving in the backup pad to take place, then the spring is extruded the reaction force and can extrude the prescribe a limit to the position of work piece with the cooperation of the lower pressure of clamp plate, can easily automatic carry out the installation work of work piece.

Preferably, a water pipe is fixedly installed between the top of the fixing block and the box body, a dust suction pipe is fixedly installed between the top of the fixing block on one side of the water pipe and the box body, an electromagnetic valve is fixedly installed on the periphery of the water pipe, and a temperature sensor is fixedly installed on the surface of the fixing block. Can be connected dust absorption pipe and raceway and outside pipeline in the course of the work, thereby inhale away the piece that produces in with the course of working through the dust absorption pipe, avoid it to cause the influence to operational environment or staff's healthy, temperature sensor can detect the temperature of device, can open the solenoid valve when the temperature is higher, thereby spray the coolant liquid through the raceway and cool down and clastic work of washing, can close the solenoid valve in step after the temperature reduction, can effectively avoid the extravagant condition of the energy, increase the energy-concerving and environment-protective property of device.

Preferably, the two sides of the bottom of the box body are fixedly provided with the supporting columns, and the surface of one side of the box body at the bottom of the first motor is fixedly provided with the water outlet. The support post supports the device during operation and directs the used coolant along with the flushed debris out of the interior of the device through the drain opening.

Preferably, the surface of the box body at one end of the fixed seat is provided with a rotating door, and the surface of the box body at the other side of the rotating door is fixedly provided with a control panel. The revolving door can be opened to carry out the tool taking, placing and replacing work, and the whole device can be controlled to work in a centralized way through the control panel.

Preferably, the bottom of the fixed block is fixedly provided with the spray head, and the surface of the bottom of the fixed block at one side of the spray head is fixedly provided with the dust suction port. The raceway can carry out water spray cooling work through the shower nozzle, and the dust absorption pipe can carry out clastic processing work through the dust absorption mouth.

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

1. when the device works, a worker can place a workpiece needing gear machining on a supporting plate, the center of the workpiece is aligned with a sleeve, an electric push rod can drive a pressing plate to move up and down, an insert block penetrates through the workpiece and is inserted into the sleeve, so that the position of the workpiece is extruded and limited through the pressing plate, then the position of the workpiece is placed on the periphery of the sleeve under the contraction of a spring in a continuous extrusion mode, so that the position of the workpiece is limited, the reaction force of the extrusion of the spring can be matched with the downward force of the pressing plate to extrude and limit the position of the workpiece, the workpiece can be easily and automatically installed, the device can be adjusted back to the initial position through an electric guide rail after the work is finished, the electric push rod can drive the pressing plate to move back to the initial position, the spring can automatically jack up the workpiece to separate the workpiece from the sleeve due to the fact that the upper pressure disappears, and the worker can conveniently take out the workpiece to replace the workpiece easily, the working efficiency of the device is increased.

2. The device is provided with a plurality of hobbing cutter mechanisms, a worker can use another hobbing cutter mechanism to carry out processing work when a certain hobbing cutter mechanism is long in service time or is damaged, the gear processing work can be conveniently and rapidly carried out by the worker, the worker can set the hobbing cutter mechanisms with different precision specifications as required, so that a workpiece can be automatically moved to the hobbing cutter mechanism suitable for processing to carry out the processing work through a first motor and a threaded rod as required in the processing process, the hobbing cutter mechanism is not required to be temporarily disassembled and replaced, a dust suction pipe and a water conveying pipe can be connected with an external pipeline in the working process, so that scraps generated in the processing process are sucked away through the dust suction pipe, a temperature sensor can detect the temperature of the device, an electromagnetic valve can be opened when the temperature is higher, and cooling liquid is sprayed through the water conveying pipe to carry out cooling and scrap washing work, after the temperature is reduced, the electromagnetic valves can be synchronously closed, the condition of energy waste can be effectively avoided, and the energy-saving and environment-friendly performance of the device is improved.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of a local structure of the pressing plate of the present invention.

In the figure: 1. a box body; 101. a revolving door; 102. a support pillar; 2. a first motor; 201. a threaded rod; 3. a fixed mount; 4. a support plate; 5. a first bearing; 6. a spring; 7. a threaded barrel; 8. an electric rail; 9. a fixed seat; 10. an electric push rod; 1001. a second bearing; 11. a dust collection pipe; 12. a water delivery pipe; 1201. an electromagnetic valve; 1202. a spray head; 13. a fixed block; 14. a temperature sensor; 15. a hob mechanism; 16. pressing a plate; 17. inserting a block; 18. a sleeve; 19. a second 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. 1-4, the utility model provides a gear hobbing machine for intelligent processing of gears, which comprises a box body 1, a fixed seat 9 and a fixed block 13, wherein a first motor 2 is fixedly installed on one side of the box body 1, a threaded rod 201 is installed inside the box body 1 on the other side of the first motor 2, a threaded cylinder 7 is installed on the periphery of the threaded rod 201, the fixed seat 9 is installed on the top of the threaded cylinder 7 through an electric guide rail 8, a second motor 19 is fixedly installed inside the fixed seat 9, a sleeve 18 is fixedly installed on the top of the second motor 19, a fixed frame 3 is fixedly installed on the top of the fixed seat 9 on one side of the second motor 19, an electric push rod 10 is fixedly installed on the top of the fixed frame 3, a pressing plate 16 is installed on the bottom of the electric push rod 10 through a second bearing 1001, a hobbing cutter mechanism 15 is installed on the surface of the other end inside the box body 1 on the other side of the fixed frame 3, and the fixed block 13 is fixedly installed inside the box body 1 on the top of the hobbing cutter mechanism 15, spring 6 is fixedly mounted inside a fixing seat 9 on the periphery of a second motor 19, a supporting plate 4 is mounted at the top of the spring 6 on the periphery of a sleeve 18 through a first bearing 5, an inserting block 17 is fixedly mounted at the bottom of a pressing plate 16 inside the sleeve 18, a water conveying pipe 12 is fixedly mounted between the top of a fixing block 13 and a box body 1, a dust suction pipe 11 is fixedly mounted between the top of the fixing block 13 on one side of the water conveying pipe 12 and the box body 1, an electromagnetic valve 1201 is fixedly mounted on the periphery of the water conveying pipe 12, and a temperature sensor 14 is fixedly mounted on the surface of the fixing block 13.

The gear hobbing machine for the intelligent gear machining based on the embodiment 1 has the working principle that: during working, a worker can place a workpiece needing gear machining on the supporting plate 4, the center of the workpiece is aligned with the sleeve 18, then the electric push rod 10 is started, the type of the electric push rod 10 is a DY type electric push rod, the electric push rod 10 is an electric driving device for converting the rotary motion of a motor into the linear reciprocating motion of the push rod, the electric push rod 10 can drive the pressing plate 16 to move up and down, the insert 17 penetrates through the workpiece and is inserted into the sleeve 18, so that the position of the workpiece is limited by extrusion of the pressing plate 16, then the position of the workpiece is arranged on the periphery of the sleeve 18 under the contraction of the spring 6 by continuous extrusion, so that the position of the workpiece is limited, the situation that the workpiece moves left and right on the supporting plate 4 is avoided, then the reaction force of the spring 6 which is extruded is matched with the downward pressure of the pressing plate 16 to extrude and limit the position of the workpiece, the stability is improved, the workpiece can be easily and automatically installed, the workpiece can be driven by the electric guide rail 8 to move back and forth in the working process, the position of the workpiece can be in contact with the hobbing cutter mechanism 15, so that the hobbing cutter mechanism 15 can perform hobbing machining on the workpiece, meanwhile, the second motor 19 can be started, the models of the second motor 19 and the first motor 2 are both 5RK90RGU-CF type motors, the motor is an electromagnetic device which realizes electric energy conversion or transmission according to the electromagnetic induction law, the second motor 19 can be driven to rotate under the matching of the first bearing 5 and the second bearing 1001 while ensuring the stability of the workpiece, so that the second motor and the hobbing cutter mechanism 15 form unfolding motion together to perform machining, the device can be adjusted back to the initial position by the electric guide rail 8 after the work is finished, the electric push rod 10 can drive the pressure plate 16 to move back to the initial position, the spring 6 can automatically jack the workpiece to separate the workpiece from the sleeve 18 because the upper pressure disappears, so that the workpiece can be easily taken out by a worker to be taken out for replacement, the working efficiency of the device is increased, when the device carries out hobbing machining, the first motor 2 can be started according to the diameter specification of the workpiece, the first motor 2 can drive the threaded rod 201 to rotate, so as to drive the workpiece to move left and right through the threaded cylinder 7, the direct relative distance between the workpiece and the hobbing cutter mechanism 15 can be automatically adjusted, so that the worker can conveniently carry out adjustment work, in addition, a plurality of hobbing cutter mechanisms 15 are arranged, the worker can use another hobbing cutter mechanism 15 for machining when the service life of one hobbing cutter mechanism 15 is long or the loss occurs, the worker can conveniently and quickly carry out gear machining work, and the worker can set hobbing cutter mechanisms 15 with different precision specifications as required, therefore, in the machining process, the workpiece is automatically moved to the hobbing cutter mechanism 15 suitable for machining through the first motor 2 and the threaded rod 201 as required to perform machining operation, the hobbing cutter mechanism 15 does not need to be disassembled and replaced temporarily, the practicability of the device is improved, the dust suction pipe 11 and the water conveying pipe 12 can be connected with an external pipeline in the working process, so that scraps generated in the machining process are sucked away through the dust suction pipe 11, the influence on the working environment or the body health of workers is avoided, the temperature sensor 14 can detect the temperature of the device, the temperature sensor 14 adopts a WRNK type sensor, the temperature sensor 14 is a sensor capable of sensing the temperature and converting the temperature into a usable output signal, the electromagnetic valve 1201 can be opened when the temperature is high, the electromagnetic valve 1201 adopts a LOCKE type electromagnetic valve, and the electromagnetic valve 1201 is industrial equipment controlled by electromagnetism, the automatic cooling device is an automatic basic element for controlling fluid and belongs to an actuator, so that cooling liquid is sprayed through the water conveying pipe 12 to perform cooling and clastic flushing work, the electromagnetic valve 1201 can be synchronously closed after the temperature is reduced, the condition of energy waste can be effectively avoided, and the energy-saving and environment-friendly performance of the device is improved.

Example two

As shown in fig. 2 or fig. 3, the utility model provides a gear hobbing machine is used in gear intelligent processing compares in embodiment one, and this embodiment still includes: the both sides fixed mounting of box 1 bottom has support column 102, and box 1 one side fixed surface of first motor 2 bottom installs the outlet, and the box 1 surface mounting of fixing base 9 one end has revolving door 101, and the box 1 fixed surface of revolving door 101 opposite side installs the control panel, the bottom fixed mounting and the shower nozzle 1202 of fixed block 13, and the fixed surface mounting in 13 bottoms of fixed block on one side of shower nozzle 1202 has the dust absorption mouth.

In this embodiment, the supporting column 102 can support the device in the working process, the coolant that will use the completion through the outlet can be opened inside the revolving door 101 to carry out the work of picking and placing and replacing the tool together with the piece guiding device that washes off, can carry out centralized control work to whole device through the control panel, and raceway 12 can carry out water spray cooling work through shower nozzle 1202, and dust absorption pipe 11 can carry out clastic processing work through the dust absorption mouth.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments 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 is used in gear intelligence processing, includes box (1), fixing base (9) and fixed block (13), its characterized in that: one side of the box body (1) is fixedly provided with a first motor (2), a threaded rod (201) is arranged inside the box body (1) on the other side of the first motor (2), a threaded cylinder (7) is arranged on the periphery of the threaded rod (201), a fixed seat (9) is arranged at the top of the threaded cylinder (7) through an electric guide rail (8), a second motor (19) is arranged inside the fixed seat (9), a sleeve (18) is fixedly arranged at the top of the second motor (19), a fixed frame (3) is fixedly arranged at the top of the fixed seat (9) on one side of the second motor (19), an electric push rod (10) is fixedly arranged at the top of the fixed frame (3), a pressing plate (16) is arranged at the bottom of the electric push rod (10) through a second bearing (1001), and a hobbing cutter mechanism (15) is arranged at the surface of the other end inside the box body (1) on the other side of the fixed frame (3), and a fixed block (13) is fixedly arranged in the box body (1) at the top of the hob mechanism (15).

2. The gear hobbing machine for intelligent gear machining according to claim 1, wherein: spring (6) is fixedly installed inside a fixing seat (9) on the periphery of the second motor (19), a supporting plate (4) is installed at the top of the spring (6) on the periphery of the sleeve (18) through a first bearing (5), and an inserting block (17) is fixedly installed at the bottom of a pressing plate (16) inside the sleeve (18).

3. The gear hobbing machine for intelligent gear machining according to claim 1, wherein: a water pipe (12) is fixedly installed between the top of the fixing block (13) and the box body (1), a dust suction pipe (11) is fixedly installed between the top of the fixing block (13) on one side of the water pipe (12) and the box body (1), an electromagnetic valve (1201) is fixedly installed on the periphery of the water pipe (12), and a temperature sensor (14) is fixedly installed on the surface of the fixing block (13).

4. The gear hobbing machine for intelligent gear machining according to claim 1, wherein: support columns (102) are fixedly mounted on two sides of the bottom of the box body (1), and a water outlet is fixedly mounted on the surface of one side of the box body (1) at the bottom of the first motor (2).

5. The gear hobbing machine for intelligent gear machining according to claim 1, wherein: the surface of the box body (1) at one end of the fixed seat (9) is provided with a rotating door (101), and the surface of the box body (1) at the other side of the rotating door (101) is fixedly provided with a control panel.

6. The gear hobbing machine for intelligent gear machining according to claim 1, wherein: the bottom of the fixed block (13) is fixedly installed with the spray head (1202), and the surface of the bottom of the fixed block (13) on one side of the spray head (1202) is fixedly provided with a dust suction port.