CN216882665U

CN216882665U - Face milling and hole boring mechanism for supporting seat of wind driven generator

Info

Publication number: CN216882665U
Application number: CN202220372273.9U
Authority: CN
Inventors: 董继成; 黄兆国; 陈福强; 张勋; 李惠惠; 张永亮
Original assignee: Shandong Weiteng Machinery Co ltd
Current assignee: Shandong Weiteng Machinery Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-07-05
Anticipated expiration: 2032-02-24

Abstract

The utility model provides a aerogenerator supporting seat mills face, the boring mechanism, to treat the aerogenerator supporting seat of processing and prevent to the support on, its hole is fixed a position through the location platform is quick, the aerogenerator supporting seat is fixed through each relative base clamp of mechanism that steps up, two high adjusting device at both ends move respectively, thereby the high position at both ends is adjusted about the drive aerogenerator supporting seat, the quick alignment of making level of aerogenerator supporting seat has been realized, the convenience of milling face and bore hole processing has been improved, can the quick replacement part, reduce dismouting alignment time, and the production efficiency is improved. Aiming at the background that common equipment is transformed to numerical control equipment, the rapid positioning and clamping device can more effectively realize rapid production and stable quality.

Description

Face milling and hole boring mechanism for supporting seat of wind driven generator

Technical Field

The utility model relates to the field of wind driven generator manufacturing, in particular to a face milling and hole boring mechanism for a supporting seat of a wind driven generator.

Background

The wind driven generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a generator rotor to rotate and finally outputs alternating current, the wind driven generator generally comprises a wind wheel, a generator, a direction regulator (empennage), a tower frame, a speed-limiting safety mechanism, an energy storage device and other components, the working principle of the wind driven generator is simple, wind wheel blades rotate under the action of the wind force to convert kinetic energy of the wind into mechanical energy of a main shaft and a gearbox, the generator rotates to generate electricity under the drive of a wind wheel shaft, the gearbox of the wind driven generator is arranged on a base through a supporting seat, and when the supporting seat of the wind driven generator is produced, the supporting seat of the wind driven generator needs to be processed through a face milling and boring device.

However, the existing processing device for the supporting seat of the wind driven generator is often seriously deformed due to the appearance structure of a part after processing, so that the part is deformed in a free state, and the qualification rate is reduced.

Disclosure of Invention

The utility model provides a quick-replaceable positioning and leveling face milling and hole boring mechanism for a supporting seat of a wind driven generator, aiming at overcoming the defects of the prior art.

The technical scheme adopted by the utility model for overcoming the technical problems is as follows:

the utility model provides a aerogenerator supporting seat mills face, boring mechanism, includes:

the base is arranged on a workbench of the boring and milling machine, a support is arranged on the base, a round hole is formed in the support, the axis of the round hole is arranged in the vertical direction, a positioning table is arranged on the support in the circumferential direction, a wind driven generator supporting seat is arranged on the support, and the positioning table is inserted into an inner hole of the wind driven generator supporting seat;

the N clamping mechanisms are arranged on the support at intervals along the circumferential direction, the wind driven generator support seat is clamped and fixed on the support by the clamping mechanisms, and N is a positive integer greater than or equal to 2;

and the two height adjusting devices are respectively arranged at the left end and the right end of the base and are used for adjusting the height of the end part of the supporting seat of the wind driven generator.

Furthermore, the clamping mechanism comprises a screw hole arranged in the support and a screw rod screwed in the screw hole, the nut II is screwed on the screw rod, the lower end face of the nut II is in contact with the upper end face of the support, the axis of the screw rod is arranged along the vertical direction, the pressing plate is horizontally arranged, the outer end of the pressing plate is provided with a long hole along the length direction, the inner end of the pressing plate is provided with a supporting rod along the vertical direction, the lower end of the supporting rod is in contact with the upper end face of the support, the head end of the screw rod penetrates through the long hole, the spring is sleeved on the screw rod, the lower end of the spring is in contact with the upper end face of the nut II, the upper end of the spring is in contact with the lower end face of the pressing plate, the flat washer I is sleeved on the screw rod, the nut III is screwed on the screw rod, the lower end face of the flat washer I is in contact with the upper end face of the pressing plate, and the lower end face of the nut III is in contact with the upper end face of the flat washer I. The lower end of the outer side end of the pressing plate is in contact with the upper end face of the wind driven generator supporting seat.

Furthermore, the height adjusting device comprises an L-shaped adjusting seat, a supporting block positioned at the lower end of the adjusting seat and a bolt screwed in the adjusting seat, a screw penetrates through the adjusting seat and the supporting block in sequence and is locked and fixed by a nut IV, the lower end face of the adjusting seat is in surface contact with the upper end face of the base, the inner end face of the supporting block is in surface contact with the side end face of the base, the axis of the bolt is arranged along the vertical direction, the thread end of the upper end of the bolt is in contact with the lower end face of the supporting seat of the wind driven generator, a spring washer and a flat washer II are sleeved on the bolt, the nut I is screwed on the bolt, the upper end face of the nut I is in contact with the lower end face of the spring washer, the upper end face of the spring washer is in contact with the lower end face of the flat washer II, and the upper end face of the flat washer II is in contact with the lower end face of the adjusting seat.

In order to facilitate the center positioning, a positioning pin II is inserted in the center of the base in a sliding mode, and after the base is installed on a workbench of a boring and milling machine, the positioning pin II is inserted into a center positioning pin hole of the workbench of the boring and milling machine and is coaxial with a round hole in the support.

In order to facilitate positioning, the base is slidably inserted with a positioning pin I, and after the base is arranged on a workbench of a boring and milling machine, the positioning pin I is inserted into a positioning hole of the workbench of the boring and milling machine.

The utility model has the beneficial effects that: the supporting seat of the wind driven generator to be processed is prevented from being mounted on the support, the inner hole of the supporting seat is rapidly positioned through the positioning table, the supporting seat of the wind driven generator is clamped and fixed by the corresponding bases of the clamping mechanisms, two height adjusting devices at two ends of the supporting seat respectively act, and therefore the height positions of the left end and the right end of the supporting seat of the wind driven generator are driven to be adjusted, rapid leveling and aligning of the supporting seat of the wind driven generator are achieved, convenience of face milling and boring processing is improved, parts can be replaced rapidly, dismounting and aligning time is shortened, and production efficiency is improved. Aiming at the background of transformation from common equipment to numerical control equipment, the rapid positioning and clamping device can more effectively realize rapid production and stable quality.

Drawings

FIG. 1 is a schematic cross-sectional view of a wind turbine supporting base according to the present invention;

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

FIG. 3 is a schematic perspective view of a platen according to the present invention;

FIG. 4 is a schematic perspective view of an adjusting seat according to the present invention;

in the drawing, the wind driven generator comprises a base 1, a base 2, a support 3, a wind driven generator support seat 4, a support rod 5, a pressure plate 6, a spring 7, a bolt 8, a nut I9, a positioning pin I10, a positioning pin II 11, an adjusting seat 12, a support block 13, a long hole 14, a screw rod 15, a nut II 16, a nut III 17, a flat washer I18, a spring washer 19, a flat washer II 20, a screw 21, a nut IV 22 and a positioning table.

Detailed Description

The utility model will be further described with reference to fig. 1 to 4.

The utility model provides a aerogenerator supporting seat mills face, boring mechanism, includes: the base 1 is installed on a workbench of a boring and milling machine, a support 2 is installed on the base 1, a round hole is formed in the support 2, the axis of the round hole is arranged in the vertical direction, a positioning table 22 is arranged on the support 2 in the circumferential direction, a wind driven generator support seat 3 is arranged on the support 2, and the positioning table 22 is inserted into an inner hole of the wind driven generator support seat 3; the N clamping mechanisms are arranged on the support 2 at intervals along the circumferential direction, the wind driven generator support base 3 is clamped and fixed on the support 2 by the clamping mechanisms, and N is a positive integer greater than or equal to 2; and the two height adjusting devices are respectively arranged at the left end and the right end of the base 1 and are used for adjusting the height of the end part of the supporting seat 3 of the wind driven generator. During the use will treat aerogenerator supporting seat 4 of processing and prevent to support 2 on, its hole is fixed a position through location platform 22 fast, aerogenerator supporting seat 3 presss from both sides tightly fixedly through each relative base 1 of mechanism that steps up, two high adjusting device in both ends move respectively, thereby the high position at both ends is adjusted about drive aerogenerator supporting seat 3, the alignment of making level fast of aerogenerator supporting seat 3 has been realized, the convenience of face milling and bore hole processing has been improved, can quick replacement part, reduce dismouting alignment time, and the production efficiency is improved. Aiming at the background of transformation from common equipment to numerical control equipment, the rapid positioning and clamping device can more effectively realize rapid production and stable quality.

The clamping mechanism can be a structure comprising a screw hole arranged in a support 2, a screw 14 screwed in the screw hole, a nut II 15 screwed on the screw 14, the lower end face of the nut II 15 is contacted with the upper end face of the support 2, the axis of the screw 14 is arranged along the vertical direction, a pressure plate 5 is horizontally arranged, the outer side end of the pressure plate 5 is provided with a long hole 13 along the length direction, the inner side end of the pressure plate 5 is provided with a support rod 4 along the vertical direction, the lower end of the support rod 4 is contacted with the upper end face of the support 2, the head end of the screw 14 passes through the long hole 13, a spring 6 is sleeved on the screw 14, the lower end of the spring 6 is contacted with the upper end face of the nut II 15, the upper end of the spring is contacted with the lower end face of the pressure plate 5, a flat washer I17 is sleeved on the screw 14, a nut III 16 is screwed on the screw 14, the lower end face of the flat washer I17 is contacted with the upper end face of the pressure plate 5, the lower end face of the nut III 16 is in contact with the upper end face of the flat washer I17. The lower end of the outer side end of the pressing plate 5 is contacted with the upper end face of the wind driven generator supporting seat 3. The nut II 15 is used for fixing the screw 14 on the support 2, and when the nut III 16 is screwed, the pressing plate 5 is supported by the support rod 4 at the rear end, the front end moves downwards to press and fix the wind driven generator support base 3 on the support 2, and the spring 6 is compressed at the moment. After the nut III 16 is loosened, the pressing plate 5 can move back and forth through the long hole 13, the position is adjusted, and the operation is convenient.

The height adjusting device may be a structure including an L-shaped adjusting seat 11, a supporting block 12 at a lower end of the adjusting seat 11, the bolt 7 is screwed in the adjusting seat 11, a screw 20 sequentially penetrates through the adjusting seat 11 and the supporting block 12 and then is locked and fixed by a nut IV 21, the lower end face of the adjusting seat 11 is in surface contact with the upper end face of the base 1, the inner side end face of the supporting block 12 is in surface contact with the side end face of the base 1, the axis of the bolt 7 is arranged along the vertical direction, the threaded head end of the upper end of the bolt 7 is in contact with the lower end face of the wind driven generator supporting seat 3, a spring washer 18 and a flat washer II 19 are sleeved on the bolt 7, a nut I8 is screwed on the bolt 7, the upper end face of the nut I8 is in contact with the lower end face of the spring washer 18, the upper end face of the spring washer 18 is in contact with the lower end face of the flat washer II 19, and the upper end face of the flat washer II 19 is in contact with the lower end face of the adjusting seat 11. The bolt 7 can be rotated after the nut I8 is loosened, the bolt 7 rotates, the upper end of the bolt 7 drives the end part of the wind driven generator supporting seat 3 to be adjusted up and down, the height positions of the left end and the right end of the wind driven generator supporting seat 3 are respectively adjusted by adjusting the two bolts 7, and alignment operation is achieved. The adjusting seat 11 receives downward pressure and achieves force transmission through the contact of the supporting block 12 and the side end face of the base 1.

Preferably, a positioning pin II 10 is inserted in the center of the base 1 in a sliding manner, and after the base 1 is installed on a workbench of a boring and milling machine, the positioning pin II 10 is inserted into a central positioning pin hole of the workbench of the boring and milling machine, and the positioning pin II 10 is coaxial with a circular hole in the support 2. Through the arrangement of the positioning pin II 10, quick center alignment can be realized when the base 1 is installed on a workbench of a boring and milling machine, and the use convenience is improved. A positioning pin I9 is inserted on the base 1 in a sliding mode, and after the base 1 is installed on a workbench of a boring and milling machine, the positioning pin I9 is inserted into a positioning hole of the workbench of the boring and milling machine. Through setting up locating pin I9 can realize that the fast reading carries out position location with base 1 and boring and milling machine's workstation. When the user need change the part frock, the user can be directly to realizing quick replacement, location through locating pin I9 and locating pin II 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a aerogenerator supporting seat mills face, boring mechanism which characterized in that includes:

the base (1) is installed on a workbench of a boring and milling machine, a support (2) is installed on the base (1), a round hole is formed in the support (2), the axis of the round hole is arranged in the vertical direction, a positioning table (22) is arranged on the support (2) in the circumferential direction, a wind driven generator support seat (3) is arranged on the support (2), and the positioning table (22) is inserted into an inner hole of the wind driven generator support seat (3);

the N clamping mechanisms are arranged on the support (2) at intervals along the circumferential direction, the wind driven generator support base (3) is clamped and fixed on the support (2) through the clamping mechanisms, and N is a positive integer greater than or equal to 2;

and the two height adjusting devices are respectively arranged at the left end and the right end of the base (1) and are used for adjusting the height of the end part of the wind driven generator supporting seat (3).

2. The wind driven generator supporting seat face milling and boring mechanism as claimed in claim 1, wherein: the clamping mechanism comprises a screw hole arranged in a support (2), a screw rod (14) screwed in the screw hole, a nut II (15) is screwed on the screw rod (14), the lower end face of the nut II (15) is contacted with the upper end face of the support (2), the axis of the screw rod (14) is arranged along the vertical direction, a pressure plate (5) is horizontally arranged, the outer side end of the pressure plate (5) is provided with a long hole (13) along the length direction thereof, the inner side end of the pressure plate (5) is provided with a support rod (4) along the vertical direction, the lower end of the support rod (4) is contacted with the upper end face of the support (2), the head end of the screw rod (14) passes through the long hole (13), a spring (6) is sleeved on the screw rod (14), the lower end of the spring (6) is contacted with the upper end face of the nut II (15), the upper end of the spring is contacted with the lower end face of the pressure plate (5), and a flat washer I (17) is sleeved on the screw rod (14), the nut III (16) is screwed on the screw rod (14), the lower end face of the flat washer I (17) is in contact with the upper end face of the pressing plate (5), the lower end face of the nut III (16) is in contact with the upper end face of the flat washer I (17), and the lower end of the outer side end of the pressing plate (5) is in contact with the upper end face of the wind driven generator supporting seat (3).

3. The wind driven generator supporting seat face milling and boring mechanism as claimed in claim 1, wherein: the height adjusting device comprises an L-shaped adjusting seat (11), a supporting block (12) positioned at the lower end of the adjusting seat (11), and a bolt (7) screwed in the adjusting seat (11), wherein a screw (20) sequentially penetrates through the adjusting seat (11) and the supporting block (12) and then is locked and fixed by a nut IV (21), the lower end face of the adjusting seat (11) is in surface contact with the upper end face of the base (1), the inner side end face of the supporting block (12) is in surface contact with the side end face of the base (1), the axis of the bolt (7) is arranged along the vertical direction, the thread head end of the upper end of the bolt (7) is in contact with the lower end face of the wind driven generator supporting seat (3), a spring washer (18) and a flat washer II (19) are sleeved on the bolt (7), the nut I (8) is screwed on the bolt (7), the upper end face of the nut I (8) is in contact with the lower end face of the spring washer (18), the upper end face of the spring washer (18) is in contact with the lower end face of the flat washer II (19), and the upper end face of the flat washer II (19) is in contact with the lower end face of the adjusting seat (11).

4. The wind driven generator supporting seat face milling and boring mechanism as claimed in claim 1, wherein: the center position of the base (1) is inserted with a positioning pin II (10) in a sliding mode, after the base (1) is installed on a workbench of a boring and milling machine, the positioning pin II (10) is inserted into a center positioning pin hole of the workbench of the boring and milling machine, and the positioning pin II (10) is coaxial with a round hole in the support (2).

5. The wind driven generator supporting seat face milling and boring mechanism as claimed in claim 1, wherein: a positioning pin I (9) is slidably inserted on the base (1), and after the base (1) is installed on a workbench of a boring and milling machine, the positioning pin I (9) is inserted into a positioning hole of the workbench of the boring and milling machine.