CN216938781U

CN216938781U - Large gear machining device

Info

Publication number: CN216938781U
Application number: CN202220323369.6U
Authority: CN
Inventors: 郭选庭
Original assignee: Taiyuan Is A Seoul Electromechanical Equipment Co ltd
Current assignee: Taiyuan Is A Seoul Electromechanical Equipment Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-12
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a large-scale gear machining device which comprises a bottom plate, wherein a plurality of first hydraulic cylinders are arranged at the upper end of the bottom plate and are connected with a supporting plate through first hydraulic rod mechanisms, a sliding block is arranged above the supporting plate, a second hydraulic cylinder is arranged at the upper end of the supporting plate and is connected with the sliding block through a second hydraulic rod mechanism, a motor is arranged on the sliding block, a sleeve is arranged on a transmission shaft of the motor, a finger-shaped milling cutter is arranged in the sleeve, a control cabinet and an oil tank are arranged on the bottom plate, an oil pumping pipe is arranged in the oil tank, and a pipe orifice at the other end of the oil pumping pipe is positioned above the finger-shaped milling cutter. The fagging carries out elevating movement under the effect of first pneumatic cylinder and first hydraulic stem mechanism, drives the slider through second pneumatic cylinder and second hydraulic stem mechanism and removes along the draw-in groove, and then has guaranteed finger-type milling cutter and large gear's in close contact with, has reduced artifical error, labour saving and time saving has improved work efficiency.

Description

Large gear machining device

Technical Field

The utility model belongs to the technical field of large gear production, and particularly relates to a large gear machining device.

Background

In the production process of the large gear, the finger-type milling cutter is required to be tightly connected with the large gear, the position of the finger-type milling cutter is mainly adjusted in a manual mode in the prior art, time and labor are wasted, the working efficiency is low, and the unqualified product is easy to occur due to errors.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a large gear machining apparatus.

The utility model is realized by the following steps: a large-scale gear machining device comprises a bottom plate which is horizontally arranged, stable contact with the ground is guaranteed, and stability of the machining device during working is guaranteed, a plurality of first hydraulic cylinders are symmetrically and fixedly arranged on one side of the upper end of the bottom plate in parallel, a first hydraulic rod mechanism is vertically arranged at the upper end of each first hydraulic cylinder, a supporting plate is horizontally and fixedly arranged at the upper end of each first hydraulic rod mechanism, the supporting plate performs lifting motion under the action of the first hydraulic cylinders and the first hydraulic rod mechanisms, a sliding block is arranged above the supporting plate, a plurality of clamping platforms are symmetrically and fixedly arranged at the lower end of the sliding block, a plurality of clamping grooves are symmetrically formed in the upper end of the supporting plate, the clamping grooves correspond to the clamping platforms in position and width, the clamping platforms are arranged in the clamping grooves, reliable contact between the sliding block and the supporting plate is guaranteed, the sliding block moves along the clamping grooves, and a second hydraulic cylinder is fixedly arranged on one side, away from the clamping grooves, of the upper end of the supporting plate, the second hydraulic cylinder is fixedly connected with the middle position of one end of the sliding block through a horizontally arranged second hydraulic rod mechanism, the sliding block is driven to move along the clamping groove through the second hydraulic cylinder and the second hydraulic rod mechanism, a motor is fixedly arranged on the sliding block and provides power for the operation of the finger-type milling cutter, a sleeve is fixedly arranged on a transmission shaft of the motor, the finger-type milling cutter is arranged in the sleeve and rotates along with the sleeve under the action of the motor, a control cabinet and an oil tank are arranged on the bottom plate, an oil pumping pipe is arranged in the oil tank, the pipe opening at the other end of the oil pumping pipe is positioned above the finger-type milling cutter, an oil pump is arranged on the oil pumping pipe and is started, and oil in the oil tank is output to the contact part of the finger-type milling cutter and the large gear along the oil pumping pipe, so that the lubricating effect is achieved, and the overhigh temperature is prevented.

Preferably, the inner wall of the sleeve is symmetrically provided with first through holes, the cutter bar of the finger-shaped milling cutter is provided with second through holes, a screw rod penetrates through the first through holes and the second through holes, a nut is arranged on the screw rod, the sleeve and the cutter bar are firmly and reliably connected together through the screw rod and the nut, the finger-shaped milling cutter is convenient and fast to disassemble and assemble, and the finger-shaped milling cutter can be conveniently replaced according to working requirements.

Preferably, a support is fixedly arranged at the upper end of the sliding block close to the sleeve, a third through hole is formed in the upper portion of the support, and the oil pumping pipe penetrates through the third through hole to support the oil pumping pipe, so that the position of the oil pumping pipe is guaranteed to be stable.

Preferably, an oil inlet pipe is arranged in the oil tank to supplement oil to the oil tank.

The utility model has the beneficial effects that: the finger-type milling cutter is reasonable in structural design, the supporting plate can move up and down under the action of the first hydraulic cylinder and the first hydraulic rod mechanism, the second hydraulic cylinder and the second hydraulic rod mechanism drive the sliding block to move along the clamping groove, so that the finger-type milling cutter is guaranteed to be in close contact with a large gear, manual errors are reduced, time and labor are saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a coupling structure of the sleeve and the finger cutter;

in the figure: 1. a base plate; 2. a first hydraulic cylinder; 3. a first hydraulic lever mechanism; 4. a supporting plate; 5. a slider; 6. clamping a platform; 7. a card slot; 8. a second hydraulic cylinder; 9. a second hydraulic lever mechanism; 10. a motor; 11. a sleeve; 12. a finger-shaped milling cutter; 13. a control cabinet; 14. an oil tank; 15. an oil pumping pipe; 16. an oil pump; 17. a first through hole; 18. a second through hole; 19. a screw; 20. a nut; 21. a support; 22. a third through hole; 23. an oil inlet pipe; 24. a large gear.

Detailed Description

In order to clearly understand the technical scheme of the utility model, the utility model is further explained with reference to the attached drawings.

As shown in fig. 1 and 2, the large gear processing device comprises a bottom plate 1 horizontally arranged to ensure stable contact with the ground and ensure stability of the processing device during operation, wherein four first hydraulic cylinders 2 are symmetrically and fixedly arranged on one side of the upper end of the bottom plate 1 in parallel, a first hydraulic rod mechanism 3 is vertically arranged at the upper end of each first hydraulic cylinder 2, a supporting plate 4 is horizontally and fixedly arranged at the upper end of each first hydraulic rod mechanism 3, the supporting plate 4 performs lifting motion under the action of the first hydraulic cylinders 2 and the first hydraulic rod mechanisms 3, a slider 5 is arranged above the supporting plate 4, three clamping tables 6 are symmetrically and fixedly arranged at the lower end of the slider 5, three clamping grooves 7 are symmetrically arranged at the upper end of the supporting plate 4, the clamping grooves 7 correspond to the clamping tables 6 in position and have widths matched with each other, the clamping tables 6 are arranged in the clamping grooves 7 to ensure reliable contact between the slider 5 and the supporting plate 4, the sliding block 5 moves along the clamping groove 7, a second hydraulic cylinder 8 is fixedly arranged at one side of the upper end of the supporting plate 4, which is far away from the clamping groove 7, the second hydraulic cylinder 8 is fixedly connected with the middle position of one end of the sliding block 5 through a second hydraulic rod mechanism 9 which is horizontally arranged, the sliding block 5 is driven to move along the clamping groove 7 through the second hydraulic cylinder 8 and the second hydraulic rod mechanism 9, a motor 10 is fixedly arranged on the sliding block 5 to provide power for the work of a finger-shaped milling cutter 12, a sleeve 11 is fixedly arranged on a transmission shaft of the motor 10, a finger-shaped milling cutter 12 is arranged in the sleeve 11, the finger-shaped milling cutter 12 rotates along with the sleeve 11 under the action of the motor 10, first through holes 17 are symmetrically arranged on the inner wall of the sleeve 11, a second through hole 18 is arranged on a cutter rod of the finger-shaped milling cutter 12, a screw rod 19 is arranged through the first through hole 17 and the second through hole 18, and a nut 20 is arranged on the screw rod 19, the sleeve 11 and the cutter bar are firmly and reliably connected together through the screw rod 19 and the nut 20, the disassembly and the assembly are convenient and rapid, the finger-shaped milling cutter 12 can be conveniently replaced according to the working requirement, the control cabinet 13 and the oil tank 14 are arranged on the bottom plate 1, the oil inlet pipe 23 is arranged in the oil tank 14, the oil supplement is carried out on the oil tank 14, the oil pumping pipe 15 is arranged in the oil tank 14, the pipe orifice at the other end of the oil pumping pipe 15 is positioned above the finger-shaped milling cutter 12, the oil pumping pipe 15 is provided with the oil pump 16, the oil pump 16 is started, the oil in the oil tank 14 is output to the contact part of the finger-shaped milling cutter 12 and the large gear 24 along the oil pumping pipe 15, the lubrication function is achieved, the over-high temperature is prevented, the support 21 is fixedly arranged at the upper end of the slide block 5, which is close to the sleeve 11, the third through hole 22 is arranged at the upper part of the support 21, the oil pumping pipe 15 passes through the third through hole 22 to support the oil pumping pipe 15, the stability of the position of the oil pumping pipe 15 is ensured, the control cabinet 13 is simultaneously electrically connected with the first hydraulic cylinder 2, the second hydraulic cylinder 8, the motor 10 and the oil pump 16, and the first hydraulic cylinder 2, the second hydraulic cylinder 8, the motor 10 and the oil pump 16 are controlled.

The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.

Claims

1. A large-scale gear machining device comprises a horizontally arranged bottom plate and is characterized in that a plurality of first hydraulic cylinders are symmetrically and fixedly arranged on one side of the upper end of the bottom plate in parallel, a first hydraulic rod mechanism is vertically arranged on the upper end of each first hydraulic cylinder, a supporting plate is horizontally and fixedly arranged on the upper end of each first hydraulic rod mechanism, a sliding block is arranged above each supporting plate, a plurality of clamping tables are symmetrically and fixedly arranged on the lower end of each sliding block, a plurality of clamping grooves are symmetrically formed in the upper end of each supporting plate, the clamping grooves correspond to the clamping tables in position and are matched with the clamping tables in width, the clamping tables are arranged in the clamping grooves, a second hydraulic cylinder is fixedly arranged on one side, away from the clamping grooves, of the upper end of each supporting plate, fixedly connected with the middle position of one end of each sliding block through a horizontally arranged second hydraulic rod mechanism, a motor is fixedly arranged on each sliding block, and a sleeve is fixedly arranged on a transmission shaft of the motor, the oil pumping device is characterized in that a finger-shaped milling cutter is arranged in the sleeve, a control cabinet and an oil tank are arranged on the bottom plate, an oil pumping pipe is arranged in the oil tank, a pipe orifice at the other end of the oil pumping pipe is located above the finger-shaped milling cutter, and an oil pump is arranged on the oil pumping pipe.

2. The large gear machining device according to claim 1, wherein the inner wall of the sleeve is symmetrically provided with first through holes, the cutter bar of the finger-type milling cutter is provided with second through holes, a screw is arranged through the first through holes and the second through holes, and a nut is arranged on the screw.

3. The large gear machining device according to claim 1, wherein a support is fixedly arranged at the upper end of the sliding block close to the sleeve, a third through hole is formed in the upper portion of the support, and the oil pumping pipe penetrates through the third through hole.

4. A large gear processing apparatus according to claim 1, wherein an oil inlet pipe is provided in said oil tank.