CN218694023U

CN218694023U - Drilling machine for machining end cover of bearing of wind driven generator

Info

Publication number: CN218694023U
Application number: CN202222452899.3U
Authority: CN
Inventors: 陈中亚; 李飞
Original assignee: Ningbo Hengguan Machinery Manufacturing Co ltd
Current assignee: Ningbo Hengguan Machinery Manufacturing Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-24
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a drilling machine for machining a bearing end cover of a wind driven generator, which comprises a support frame and a lifting rack, wherein chutes are formed in two sides of the support frame, the lifting rack is arranged at the top of the support frame through the chutes in a sliding manner, a first traction groove is formed in the lifting rack, a first traction slide seat is arranged in the first traction groove in a sliding manner, a second traction slide seat is movably arranged in the second traction groove, a power motor is fixedly arranged at the bottom end of the second traction slide seat, and a drill bit is fixedly connected to the output end of the power motor; the utility model discloses the activity of support frame top sets up the lift rack, and lift rack bottom removes through pulling the slide and drive the swing arm seat, and two swing arm poles of the inside setting of swing arm seat open, and after the fixed angle of swing area, the drill bit that sets up through swing arm pole bottom can carry out the end cover processing operation, and then carries out different site processing simultaneously, and it is high to use the convenience, and machining efficiency is high simultaneously, is applicable to the multiple spot drilling operation of end cover.

Description

Drilling machine for machining end cover of bearing of wind driven generator

Technical Field

The utility model belongs to the technical field of, especially, relate to a drilling machine is used in processing of aerogenerator bearing end cover.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current.

And bearing cap is located outside one side of generator, be used for sealing inside rotating bearing, add man-hour, need to the drilling of end cap outside, thereby conveniently assemble, but current drilling equipment all is the drill bit setting that sets up single fixed knot structure, through handheld end cover, the drill bit pushes down and drills, it has following problem, first drill bit fixed knot constructs the setting, carry out drilling site through removing the end cover and adjust, lead to the lack of effective fixed of end cover, the precision of its drilling is relatively poor, second drill bit structure is comparatively single, its controllability is relatively poor, can not adapt to modern high-efficient drilling requirement.

Disclosure of Invention

An object of the utility model is to provide a drilling machine is used in processing of wind power generation machine bearing end cover, this workstation are used for the LCD screen laminating polaroid, can laminate automatically after putting into the LCD screen, and the sustainable supply of polaroid, reduce intensity of labour, effectively improve work efficiency simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drilling machine is used in processing of aerogenerator bearing end cover, includes support frame, lift rack, processing platform, fixed push pedal, swing arm pole, swing arm seat and push rod, the spout has all been seted up to the both sides of support frame, spout slidable mounting has the lift rack at the top of support frame, first pull groove has been seted up to the inside of lift rack, the inside slidable mounting of first pull groove has the first slide of pulling, the first bottom movable mounting who pulls the slide has the swing arm seat, the swing arm groove has all been seted up at the both ends of swing arm seat, just the inside movable mounting in swing arm groove has the swing arm pole, the second pull groove has been seted up to the inside of swing arm pole, the inside movable mounting in second pull groove has the second to pull the slide, the bottom fixed mounting that the second pulled the slide has motor power, just motor's output fixedly connected with drill bit.

Furthermore, the inside activity of first traction groove is provided with first lead screw, just first lead screw cup joints with first traction slide, the one end fixed mounting of lift rack has traction motor, the one end fixed connection of traction motor output and first lead screw.

Furthermore, the bottom end of the first traction sliding seat is fixedly provided with an electric hydraulic cylinder, and the output end of the electric hydraulic cylinder is fixedly connected with the top end of the swing arm seat.

Furthermore, the inside activity of second traction groove is provided with the second lead screw, just the second lead screw draws the slide with the second and cup joints.

Furthermore, a processing table is fixedly arranged at the top of the supporting frame, and two sides of the top of the processing table are movably connected with a fixed push plate through push rods.

Furthermore, the outside of swing arm pole is provided with the scale mark, the inside fixed mounting of swing arm pole has driving motor, just the one end fixed connection of driving motor output and first lead screw.

The utility model has the advantages that:

the activity of support frame top sets up the lift rack, and lift rack bottom drives the swing arm seat through pulling the slide and removes, and two swing arm poles that the swing arm seat is inside to be set up open, and after the fixed angle was taken in the swing, the drill bit that sets up through swing arm pole bottom can carry out the end cover processing operation, and then carries out different locus processing simultaneously, and the use convenience is high, and machining efficiency is high simultaneously, is applicable to the multiple spot drilling operation of end cover.

Drawings

FIG. 1 is a schematic structural view of a drilling machine for machining an end cover of a bearing of a wind turbine provided by the present invention;

FIG. 2 is a schematic structural view of a lifting rack of a drilling machine for machining a bearing end cover of a wind turbine provided by the present invention;

in the figure: 1. a support frame; 2. a lifting rack; 3. a traction motor; 4. a processing table; 5. fixing the push plate; 6. a drill bit; 7. a swing arm lever; 8. a first lead screw; 9. a second lead screw; 10. a swing arm seat; 11. a first traction carriage; 12. a second traction carriage; 13. a push rod.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Referring to fig. 1-2, a detailed description will be given below of a bonding worktable for producing a liquid crystal display according to an embodiment of the present invention with reference to the accompanying drawings.

The utility model provides a drilling machine is used in processing of aerogenerator bearing end cover, including support frame 1, lift rack 2, processing platform 4, fixed push pedal 5, swing arm pole 7, swing arm seat 10 and push rod 13, the spout has all been seted up to support frame 1's both sides, spout slidable mounting has lift rack 2 at support frame 1's top, first pull groove has been seted up to lift rack 2's inside, the inside slidable mounting of first pull groove has first slide 11 of pulling, first bottom movable mounting who pulls slide 11 has swing arm seat 10, swing arm groove has all been seted up at swing arm seat 10's both ends, and swing arm groove's inside movable mounting has swing arm pole 7, second pull groove has been seted up to swing arm pole 7's inside, the inside movable mounting of second pull groove has the second to pull slide 12, the bottom fixed mounting that the slide 12 was pull to the second has power motor, and power motor's output fixedly connected with drill bit 6.

The utility model relates to a drilling machine is used in processing of aerogenerator bearing end cover, it is concrete, the inside activity of first traction groove is provided with first lead screw 8, and first lead screw 8 cup joints with first slide 11 that pulls, and the one end fixed mounting of lift rack 2 has

traction motor

3, 3 output of traction motor and first lead screw 8's one end fixed connection, traction motor 3 and external power supply electric connection, its switch setting is at the top of support frame 1.

The utility model relates to a drilling machine is used in processing of aerogenerator bearing end cover, it is concrete, the first bottom fixed mounting who pulls slide 11 has electric hydraulic cylinder, and electric hydraulic cylinder's output and the top fixed connection of swing arm seat 10, the utility model relates to a drilling machine is used in processing of aerogenerator bearing end cover, it is concrete, the inside activity in second traction groove is provided with second lead screw 9, and second lead screw 9 pulls slide 12 with the second and cup joints.

The utility model relates to a drilling machine is used in processing of aerogenerator bearing end cover, it is concrete, the fixed processing platform 4 that is provided with in top of support frame 1, the top both sides of processing platform 4 have fixed push pedal 5 through push rod 13 swing joint, push rod 13 is electric putter 13, promotes fixed push pedal 5 through push rod 13, the inboard of fixed push pedal 5 seted up with end cover complex end cover groove, can agree with the extrusion to the end cover fixed.

The utility model relates to a drilling machine is used in processing of aerogenerator bearing end cover, it is concrete, the outside of swing arm pole 7 is provided with the scale mark, the inside fixed mounting of swing arm pole 7 has driving motor, and the one end fixed connection of driving motor output and second lead screw 9, instruct the position of drill bit 6 through setting up the scale mark, driving motor and external power supply electric connection simultaneously, its switching power supply sets up the top at support frame 1, press switching power supply, can start driving motor, drive second lead screw 9 through driving motor and rotate, and then drive the second through second lead screw 9 and pull slide 12 and slide, and then the drill bit 6 that drives its bottom carries out the site and adjusts.

Specific operating principle, the activity of 1 top of support frame sets up lift rack 2, lift rack 2's bottom is drawn the slide through two and is driven swing arm seat 10 and remove, 7 opening of two swing arm poles of the inside setting of swing arm seat 10, swing take behind the fixed angle, can carry out end cover processing operation through drill bit 6 of 7 bottom settings of swing arm pole, and then carry out different site processing simultaneously, the convenience is high, the simultaneous processing is efficient, be applicable to the multiple spot drilling operation of end cover.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling machine is used in processing of aerogenerator bearing end cover, a serial communication port, including support frame (1), lift rack (2), processing platform (4), fixed push pedal (5), swing arm pole (7), swing arm seat (10) and push rod (13), the spout has all been seted up to the both sides of support frame (1), there is lift rack (2) at the top of support frame (1) through spout slidable mounting, first pull groove has been seted up to the inside of lift rack (2), the inside slidable mounting of first pull groove has first slide (11) of pulling, the first bottom movable mounting who pulls slide (11) has swing arm seat (10), the swing arm groove has all been seted up at the both ends of swing arm seat (10), just the inside movable mounting in swing arm groove has swing arm pole (7), the inside movable mounting of swing arm pole (7) has seted up the second pull groove, the inside movable mounting of second pull groove has the second to pull slide (12), the bottom fixed mounting that the second pulled slide (12) has power motor, just the output end fixed connection of power motor has drill bit (6).

2. The drilling machine for machining the end cover of the bearing of the wind driven generator is characterized in that a first screw rod (8) is movably arranged inside the first traction groove, the first screw rod (8) is sleeved with a first traction sliding seat (11), a traction motor (3) is fixedly installed at one end of the lifting rack (2), and the output end of the traction motor (3) is fixedly connected with one end of the first screw rod (8).

3. The drilling machine for machining the end cover of the bearing of the wind turbine as claimed in claim 2, characterized in that an electric hydraulic cylinder is fixedly mounted at the bottom end of the first traction slide (11), and the output end of the electric hydraulic cylinder is fixedly connected with the top end of the swing arm seat (10).

4. The drilling machine for machining the end cover of the bearing of the wind driven generator as claimed in claim 2, wherein a second lead screw (9) is movably arranged in the second traction groove, and the second lead screw (9) is sleeved with a second traction sliding seat (12).

5. The drilling machine for machining the bearing end cover of the wind driven generator is characterized in that a machining table (4) is fixedly arranged at the top of the support frame (1), and fixed push plates (5) are movably connected to two sides of the top of the machining table (4) through push rods (13).

6. The drilling machine for machining the bearing end cover of the wind driven generator as claimed in claim 4, wherein scale marks are arranged on the outer side of the swing arm rod (7), a driving motor is fixedly installed inside the swing arm rod (7), and the output end of the driving motor is fixedly connected with one end of the second screw rod (9).