CN222670888U - A detection device applicable to various wind power gearboxes - Google Patents

A detection device applicable to various wind power gearboxes Download PDF

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Publication number
CN222670888U
CN222670888U CN202421509760.0U CN202421509760U CN222670888U CN 222670888 U CN222670888 U CN 222670888U CN 202421509760 U CN202421509760 U CN 202421509760U CN 222670888 U CN222670888 U CN 222670888U
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frame
fixed
screw rod
detection device
device applicable
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CN202421509760.0U
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祝鹏
曹贵平
石东
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Jiangsu Xihua New Energy Technology Co ltd
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Jiangsu Xihua New Energy Technology Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The utility model discloses a detection device applicable to various wind power gearboxes, which relates to the technical field of gear detection and comprises a base, wherein a first speed reducing motor is fixed on the side surface of the base, a first screw rod is connected to one side of the first speed reducing motor, a first screw rod is connected to the outer wall of the first screw rod, the first screw rod is installed in a movable frame, a second speed reducing motor is fixed in the movable frame, a second screw rod is connected to the upper part of the second speed reducing motor, a second screw rod is connected to the outer wall of the second screw rod, the second screw rod is fixed in the installation frame, a third speed reducing motor is fixed in the installation frame, a third screw rod is connected to one side of the third speed reducing motor, a third screw rod is connected to the outer wall of the third screw rod, the third screw rod is installed in a square column frame, and a semi-U-shaped connecting block is fixed on the side surface of the square column frame. According to the utility model, the positions of the dial indicators are adjusted in all directions through the plurality of groups of speed reducing motors, so that the gears can be better detected.

Description

Detection device applicable to various wind power gear boxes
Technical Field
The utility model relates to the technical field of gear detection, in particular to a detection device applicable to various wind power gearboxes.
Background
The gearbox in a wind generating set is an important mechanical component, and the main function of the gearbox is to transmit power generated by a wind wheel under the action of wind power to a generator and enable the generator to obtain corresponding rotating speed.
In the gear detection technology of the large megawatt wind power gear box, a device special for detecting the runout of the gear end face on the gear shaft does not exist, the runout detection is realized by matching a dial indicator with various tools, the detection process is complex, time and labor are wasted, and the working efficiency is low.
According to the technical scheme, the gear detection device (bulletin number: CN 217841904U) of the large megawatt wind power gear box comprises an operation table and a supporting side wall arranged at the top of the operation table, an air cylinder is arranged at the top of the operation table, an output end of the air cylinder is fixedly connected with a mounting plate, a rotating motor is arranged at the top of the mounting plate, the output end of the rotating motor is fixedly connected with a supporting plate, the top of the supporting plate is rotatably connected with a mounting sleeve plate, one end of a gear shaft is clamped in the mounting sleeve plate through a supporting spring, the top of a sliding plate is fixedly connected with a movable side plate, one side of the top of the movable side plate is fixedly connected with a connecting rod, one end of the connecting rod is provided with a dial indicator, after the sliding plate slides, a detection head of the dial indicator is arranged at the top of one side of the gear, and then the air cylinder is started, so that the surface of the gear is in abutting connection with the detection head of the dial indicator, and the upper gear end face of the gear can be detected through the rotating motor.
Above-mentioned patent is through setting up slide mechanism to make the amesdial can slide to the gear top and detect it, but there is not enough that the sliding plate that this amesdial passed through slides on the stopper, can only adjust the horizontal longitudinal distance of amesdial, and the device can't carry out adaptive regulation to the horizontal transverse distance and the height of amesdial, and the horizontal longitudinal distance of pair amesdial is through manual completion when adjusting moreover, and it is comparatively inconvenient to operate, can't promote the degree of automation of device.
Therefore, it is necessary to invent a detection device applicable to various wind power gearboxes to solve the above problems.
Disclosure of utility model
The utility model aims to provide a detection device applicable to various wind power gearboxes, which solves the problem that the position of a dial indicator cannot be automatically adjusted in an omnibearing way in the background technology.
In order to achieve the above purpose, the detection device applicable to various wind power gearboxes comprises a base, wherein a first speed reducing motor is fixed on the side face of the base, a first screw is connected to one side of the first speed reducing motor, a first screw is connected to the outer wall of the first screw, the first screw is installed in a moving frame, a second speed reducing motor is fixed in the moving frame, a second screw is connected to the upper portion of the second speed reducing motor, a second screw is connected to the outer wall of the second screw, the second screw is fixed in a mounting frame, a third speed reducing motor is fixed in the mounting frame, a third screw is connected to one side of the third speed reducing motor, a third screw is connected to the outer wall of the third screw, the third screw is installed in a square column frame, a half U-shaped connecting block is fixed on the side face of the square column frame, and a dial indicator is connected to the inside of the half U-shaped connecting block.
Preferably, a first limiting sliding hole is formed in the moving frame, and a first guide rod is connected to the first limiting sliding hole.
Preferably, a T-shaped limiting block is fixed on the side face of the mounting frame, a first limiting groove is formed in the side face of the moving frame, and a mounting groove is formed in the mounting frame.
Preferably, a second limiting sliding hole is formed in the square column frame, and a second guide rod is connected to the second limiting sliding hole.
Preferably, a rotating motor is fixed at the top of the base, a rotating shaft is connected above the rotating motor, and a supporting frame is fixed at the top end of the rotating shaft.
Preferably, the fixed frame is installed to the inboard of braced frame, the second spacing groove has been seted up to the inboard of fixed frame, the inside of fixed frame is fixed with reset spring.
Preferably, a guide post is arranged in the fixing frame, a limit bar is arranged on one side of the guide post, and an arc-shaped clamping plate is fixed at one end of the guide post.
The utility model has the technical effects and advantages that:
1. Through setting up horizontal transverse adjustment mechanism, a first gear motor, a first lead screw, a first screw, remove the frame, a first spacing slide hole, a first guide bar, when needs carry out horizontal transverse adjustment to the amesdial, operate a gear motor for a gear motor drives first lead screw rotation, the outer wall of first lead screw is connected with a first screw, a first screw is installed in the inside of removing the frame, a first spacing slide hole has been seted up to the inside of removing the frame, the inside of first spacing slide hole is connected with a first guide bar, under the spacing direction effect of a guide bar, make the removal frame do horizontal transverse motion on a lead screw, the top of removing the frame is connected with the amesdial, so make the removal frame drive the amesdial do horizontal transverse motion, thereby reach the horizontal transverse effect of regulation amesdial;
2. Through setting up high adjustment mechanism, the second gear motor, the second lead screw, the second screw, the installing frame, T shape stopper, first spacing groove, when need highly adjusting the amesdial, operate the second gear motor, make second gear motor drive second lead screw rotation, the outer wall connection of second lead screw has the second screw, the inside at the installing frame is installed to the second screw, the outside of installing frame is fixed with two sets of T shape stoppers again, first spacing groove has been seted up respectively to the both sides of removing the frame, so under the spacing slip of T shape stopper, make the installing frame make elevating movement on the second lead screw, one side of installing frame is connected with the amesdial, thereby make installing frame drive the amesdial make elevating movement, thereby reach the effect of adjusting amesdial height;
3. Through setting up horizontal longitudinal adjustment mechanism, the third gear motor, the third lead screw, the third screw, square post frame, the spacing slide hole of second, the second guide bar, half U-shaped connecting block, the amesdial, when needs carry out horizontal longitudinal adjustment to the amesdial, operate the third gear motor, make the third screw of third gear motor drive rotate, the outer wall of third lead screw is connected with the third screw, the inside at square post frame is installed to the third screw, the spacing slide hole of second has been seted up to the inside at square post frame, the inside of the spacing slide hole of second is connected with the second guide bar, under the spacing direction effect of second guide bar, make square post frame do horizontal lateral movement on the third screw, one side of square post frame is connected with the amesdial, so make square post frame drive the amesdial do horizontal longitudinal movement;
4. Through setting up gear spacing installation mechanism, the braced frame, the fixed frame, the second spacing groove, reset spring, the guide post, spacing, arc grip block, the inboard of braced frame is fixed with four sets of fixed frames, the inside of fixed frame is fixed with two sets of reset springs, the tip of two sets of reset springs is fixed in the side of guide post, the one end of guide post is fixed with the arc grip block, when placing the braced frame with the gear in this way, under the deformation effect of multiunit reset spring, make four sets of arc grip blocks carry out spacing fixed to the gear, thereby reach the effect of installing the gear;
5. through four detection mechanism, amesdial, rotating electrical machines, axis of rotation, carriage, when the gear is fixed inside the carriage, simultaneously through the position adjustment mechanism of amesdial for the surface of gear is contradicted to the bottom of amesdial, then operates the rotating electrical machines, makes rotating electrical machines drive axis of rotation rotate, and the axis of rotation drives the gear in the carriage and rotates, thereby makes the amesdial detect the gear.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of a detection device applicable to various wind power gearboxes.
FIG. 2 is a split view of an omnidirectional adjusting mechanism of a detection device applicable to various wind power gearboxes.
FIG. 3 is a split view of a gear limit mounting mechanism of a detection device applicable to various wind power gearboxes.
FIG. 4 is a schematic top view of a detection device applicable to various wind power gearboxes.
FIG. 5 is a schematic side view of a detection device applicable to various wind power gearboxes.
In the figure, 1, a base; 2, a first gear motor; 3, a first lead screw, 4, a first screw, 5, a movable frame, 6, a first limiting slide hole, 7, a first guide rod, 8, a second gear motor, 9, a second lead screw, 10, a second screw, 11, a mounting frame, 12, a T-shaped limiting block, 13, a first limiting groove, 14, a mounting groove, 15, a third gear motor, 16, a third lead screw, 17, a third screw, 18, a square column frame, 19, a second limiting slide hole, 20, a second guide rod, 21, a semi-U-shaped connecting block, 22, a dial gauge, 23, a rotary motor, 24, a rotating shaft, 25, a supporting frame, 26, a fixed frame, 27, a second limiting groove, 28, a reset spring, 29, a guide column, 30, a limiting bar, 31 and an arc-shaped clamping plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a detection device applicable to various wind power gearboxes as shown in figures 1-5, which comprises a base 1, wherein a first gear motor 2 is fixed on the side surface of the base 1, the first gear motor 2 plays a role in driving a first screw rod 3 to rotate, one side of the first gear motor 2 is connected with the first screw rod 3, the first screw rod 3 plays a role in driving a first screw nut 4 to horizontally and longitudinally move, the outer wall of the first screw rod 3 is connected with the first screw nut 4, the first screw nut 4 plays a role in driving a movable frame 5 to horizontally and longitudinally move, the first screw nut 4 is arranged in the movable frame 5, the movable frame 5 plays a role in driving a second gear motor 8 to horizontally and longitudinally move, a second gear motor 8 is fixed in the movable frame 5, the second gear motor 8 plays a role in driving a second screw rod 9 to rotate, the second screw rod 9 is connected above the second gear motor 8, wherein the second screw rod 9 plays a role of driving the second screw nut 10 to do lifting motion, the outer wall of the second screw rod 9 is connected with the second screw nut 10, the second screw nut 10 plays a role of driving the mounting frame 11 to do lifting motion, the second screw nut 10 is fixed in the mounting frame 11, the mounting frame 11 plays a role of driving the third gear motor 15 to do lifting motion, the third gear motor 15 is fixed in the mounting frame 11, the third gear motor 15 plays a role of driving the third screw rod 16 to rotate, one side of the third gear motor 15 is connected with the third screw rod 16, the third screw rod 16 plays a role of driving the third screw nut 17 to do horizontal transverse motion, the outer wall of the third screw rod 16 is connected with the third screw nut 17, the third screw nut 17 plays a role of driving the square column frame 18 to do horizontal transverse motion, the third screw 17 is installed in the inside of square post frame 18, and wherein square post frame 18 plays the effect of driving half U-shaped connecting block 21 to do horizontal lateral movement, and the side of square post frame 18 is fixed with half U-shaped connecting block 21, and wherein half U-shaped connecting block 21 plays the effect of installation amesdial 22, and the internal connection of half U-shaped connecting block 21 has amesdial 22, and wherein amesdial 22 plays the effect of detecting the gear.
The inside of removing frame 5 has seted up first spacing slide hole 6, and the internal connection of first spacing slide hole 6 has first guide bar 7, and wherein first spacing slide hole 6 makes first guide bar 7 slide in its inside, and first guide bar 7 plays the effect that the direction removed frame 5 removed.
The side of installing frame 11 is fixed with T shape stopper 12, and first spacing groove 13 has been seted up to the side of removing frame 5, and mounting groove 14 has been seted up to the inside of installing frame 11, and wherein T shape stopper 12 plays the effect that guide installing frame 11 removed, and first spacing groove 13 makes T shape stopper 12 slide in its inside, and mounting groove 14 plays the effect of fixed third gear motor 15.
The second limiting slide hole 19 is formed in the square column frame 18, the second guiding rod 20 is connected to the second limiting slide hole 19, the second guiding rod 20 slides in the second limiting slide hole 19, and the second guiding rod 20 plays a role in guiding the square column frame 18 to move.
The top of base 1 is fixed with rotating electrical machines 23, and the top of rotating electrical machines 23 is connected with axis of rotation 24, and the top of axis of rotation 24 is fixed with braced frame 25, and wherein rotating electrical machines 23 play the effect that drives axis of rotation 24 pivoted, and axis of rotation 24 plays the effect that drives braced frame 25 pivoted, and braced frame 25 plays the effect of installing gear spacing installation mechanism.
The fixed frame 26 is installed to the inboard of carriage 25, and second spacing groove 27 has been seted up to the inboard of fixed frame 26, and the inside of fixed frame 26 is fixed with reset spring 28, and wherein fixed frame 26 makes guide post 29 in its inside telescopic motion, and second spacing groove 27 makes spacing 30 slide in its inside, and reset spring 28 plays deformation shrink's effect.
The inside of fixed frame 26 is provided with guide post 29, and limit bar 30 is installed to one side of guide post 29, and the one end of guide post 29 is fixed with arc grip block 31, and wherein guide post 29 plays the effect that drives arc grip block 31 and make telescopic movement, and limit bar 30 plays the effect of guide post 29, and arc grip block 31 plays the effect of centre gripping fixed gear.
When the dial indicator 22 is required to be horizontally and transversely adjusted, the first gear motor 2 is operated, the first gear motor 2 drives the first screw rod 3 to rotate, the first screw rod 4 is connected with the outer wall of the first screw rod 3, the first screw rod 4 is arranged in the movable frame 5, the first limiting slide hole 6 is formed in the movable frame 5, the first guide rod 7 is connected with the first limiting slide hole 6, the movable frame 5 horizontally and transversely moves on the first screw rod 3 under the limiting guide action of the first guide rod 7, and the dial indicator 22 is connected above the movable frame 5, so that the movable frame 5 drives the dial indicator 22 to horizontally and transversely move, and the effect of adjusting the horizontal and transverse directions of the dial indicator 22 is achieved.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1.一种可适用多种风电齿轮箱的检测装置，包括底座（1），其特征在于：所述底座（1）的侧面固定有第一减速电机（2），所述第一减速电机（2）的一侧连接有第一丝杠（3），所述第一丝杠（3）的外壁连接有第一丝母（4），所述第一丝母（4）安装在移动框（5）的内部，所述移动框（5）的内部固定有第二减速电机（8），所述第二减速电机（8）的上方连接有第二丝杠（9），所述第二丝杠（9）的外壁连接有第二丝母（10），所述第二丝母（10）固定在安装框（11）的内部，所述安装框（11）的内部固定有第三减速电机（15），所述第三减速电机（15）的一侧连接有第三丝杠（16），所述第三丝杠（16）的外壁连接有第三丝母（17），所述第三丝母（17）安装在方形柱框（18）的内部，所述方形柱框（18）的侧面固定有半U形连接块（21），所述半U形连接块（21）的内部连接有千分表（22）。1. A detection device applicable to a variety of wind power gearboxes, comprising a base (1), characterized in that: a first reduction motor (2) is fixed on a side of the base (1), a first lead screw (3) is connected to one side of the first reduction motor (2), a first nut (4) is connected to the outer wall of the first lead screw (3), the first nut (4) is installed inside a moving frame (5), a second reduction motor (8) is fixed inside the moving frame (5), a second lead screw (9) is connected above the second reduction motor (8), and the outer wall of the second lead screw (9) is connected to A second nut (10) is provided, the second nut (10) being fixed inside a mounting frame (11), a third reduction motor (15) being fixed inside the mounting frame (11), a third lead screw (16) being connected to one side of the third reduction motor (15), an outer wall of the third lead screw (16) being connected to a third nut (17), the third nut (17) being installed inside a square column frame (18), a semi-U-shaped connecting block (21) being fixed to a side surface of the square column frame (18), and a micrometer (22) being connected inside the semi-U-shaped connecting block (21). 2.根据权利要求1所述的一种可适用多种风电齿轮箱的检测装置，其特征在于：所述移动框（5）的内部开设有第一限位滑孔（6），所述第一限位滑孔（6）的内部连接有第一导向杆（7）。2. A detection device applicable to a variety of wind power gearboxes according to claim 1, characterized in that a first limiting sliding hole (6) is opened inside the movable frame (5), and a first guide rod (7) is connected inside the first limiting sliding hole (6). 3.根据权利要求1所述的一种可适用多种风电齿轮箱的检测装置，其特征在于：所述安装框（11）的侧面固定有T形限位块（12），所述移动框（5）的侧面开设有第一限位槽（13），所述安装框（11）的内部开设有安装槽（14）。3. A detection device applicable to a variety of wind turbine gearboxes according to claim 1, characterized in that: a T-shaped limit block (12) is fixed to the side of the installation frame (11), a first limit groove (13) is opened on the side of the movable frame (5), and a mounting groove (14) is opened inside the installation frame (11). 4.根据权利要求1所述的一种可适用多种风电齿轮箱的检测装置，其特征在于：所述方形柱框（18）的内部开设有第二限位滑孔（19），所述第二限位滑孔（19）的内部连接有第二导向杆（20）。4. A detection device applicable to a variety of wind power gearboxes according to claim 1, characterized in that a second limiting sliding hole (19) is opened inside the square column frame (18), and a second guide rod (20) is connected inside the second limiting sliding hole (19). 5.根据权利要求1所述的一种可适用多种风电齿轮箱的检测装置，其特征在于：所述底座（1）的顶部固定有旋转电机（23），所述旋转电机（23）的上方连接有转动轴（24），所述转动轴（24）的顶端固定有支撑框（25）。5. A detection device applicable to a variety of wind turbine gearboxes according to claim 1, characterized in that: a rotating motor (23) is fixed on the top of the base (1), a rotating shaft (24) is connected above the rotating motor (23), and a supporting frame (25) is fixed on the top of the rotating shaft (24). 6.根据权利要求5所述的一种可适用多种风电齿轮箱的检测装置，其特征在于：所述支撑框（25）的内侧安装有固定框（26），所述固定框（26）的内侧开设有第二限位槽（27），所述固定框（26）的内部固定有复位弹簧（28）。6. A detection device applicable to a variety of wind power gearboxes according to claim 5, characterized in that: a fixing frame (26) is installed on the inner side of the support frame (25), a second limiting groove (27) is opened on the inner side of the fixing frame (26), and a return spring (28) is fixed inside the fixing frame (26). 7.根据权利要求6所述的一种可适用多种风电齿轮箱的检测装置，其特征在于：所述固定框（26）的内部设置有导向柱（29），所述导向柱（29）的一侧安装有限位条（30），所述导向柱（29）的一端固定有弧形夹持板（31）。7. A detection device applicable to a variety of wind power gearboxes according to claim 6, characterized in that: a guide column (29) is arranged inside the fixing frame (26), a limit strip (30) is installed on one side of the guide column (29), and an arc-shaped clamping plate (31) is fixed at one end of the guide column (29).
CN202421509760.0U 2024-06-28 2024-06-28 A detection device applicable to various wind power gearboxes Active CN222670888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202421509760.0U CN222670888U (en) 2024-06-28 2024-06-28 A detection device applicable to various wind power gearboxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202421509760.0U CN222670888U (en) 2024-06-28 2024-06-28 A detection device applicable to various wind power gearboxes

Publications (1)

Publication Number Publication Date
CN222670888U true CN222670888U (en) 2025-03-25

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Application Number Title Priority Date Filing Date
CN202421509760.0U Active CN222670888U (en) 2024-06-28 2024-06-28 A detection device applicable to various wind power gearboxes

Country Status (1)

Country Link
CN (1) CN222670888U (en)

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