CN215574859U

CN215574859U - Wind turbine generator system main shaft nondestructive test device convenient to operation

Info

Publication number: CN215574859U
Application number: CN202122124022.7U
Authority: CN
Inventors: 邹伟光; 贺成曾; 李旺; 叶杨
Original assignee: Hangzhou Hongan Testing Technology Co ltd
Current assignee: Hangzhou Hongan Testing Technology Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-01-18
Anticipated expiration: 2031-09-04

Abstract

The utility model discloses a wind turbine generator main shaft nondestructive testing device convenient to operate, and relates to the technical field of testing equipment. The automatic feeding device comprises a box body, wherein the box body is of a cylindrical structure, a feeding roller is arranged in the box body, arc-shaped sliding grooves are uniformly distributed on the periphery of the feeding roller, a semicircular notch is formed in one side of each arc-shaped sliding groove, a discharging port is arranged below one side of the box body and is of a rectangular structure, a material supporting mechanism is arranged at the lower end of each discharging port, and a detection mechanism is arranged on one side of the box body; according to the utility model, the space of the box body is more effectively utilized through the cylindrical structure of the box body, the feeding roller in the box body is in a circular state when rotating, the arc-shaped chute formed in the feeding roller is convenient for the main shafts to stably slide into the semicircular groove, the feeding roller can carry a plurality of main shafts, each time one main shaft is fed out and falls into the supporting groove to pause and wait, the lower second hydraulic rod clamps the main shaft to the lower side for detection, the other main shaft is fed out after the detection is finished, manual fixation is not needed, and the time is saved.

Description

Wind turbine generator system main shaft nondestructive test device convenient to operation

Technical Field

The utility model belongs to the technical field of detection equipment, and particularly relates to a wind turbine generator main shaft nondestructive detection device convenient to operate.

Background

A wind turbine generator main shaft nondestructive testing device is an auxiliary device for testing whether a main shaft surface on a wind turbine generator is damaged or not by utilizing an ultrasonic nondestructive testing instrument, and is widely used in the field of shaft detection.

The spindle is required to be manually fixed on a detection table when the existing wind turbine generator system spindle nondestructive detection device is used for detecting, the spindle is required to be manually taken out after detection, the manual labor amount is large, the time is wasted, and the detection in multiple batches cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind turbine main shaft nondestructive testing device convenient to operate, and solves the technical problems that the existing manual labor amount is large, time is wasted, batch detection cannot be achieved, and the like.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a wind turbine generator main shaft nondestructive testing device convenient to operate comprises a box body, wherein the box body is of a cylindrical structure, a feeding roller is arranged in the box body, arc-shaped sliding grooves are uniformly distributed on the periphery of the feeding roller, a semicircular groove opening is formed in one side of each arc-shaped sliding groove, a discharge opening is arranged below one side of the box body and is of a rectangular structure, a material supporting mechanism is arranged at the lower end of the discharge opening, and a testing mechanism is arranged on one side of the box body;

Slide mechanism has been installed to the base upside symmetry, and the threaded rod has been installed to slide mechanism inside, and first motor output are connected with the threaded rod to the base upside, and transport mechanism has been installed to the base upside.

Optionally, hold in the palm the material mechanism and include: install a plurality of first hydraulic stem in discharge gate outer wall both sides, the pull rod has been installed to first hydraulic stem output, and the discharge gate lower extreme symmetry rotates and is connected with and holds in the palm the silo, holds in the palm the silo medial surface and installs the cushion, holds in the palm the silo both sides and all installs the bracing piece and the bracing piece rotates with pull rod one end to be connected.

Optionally, the sliding mechanism comprises: the sliding seat is symmetrically matched with the upper side of the base in a sliding manner, a second hydraulic rod is arranged on the upper side of the sliding seat, the output end of the second hydraulic rod is L-shaped, and the threaded rod is connected in the sliding seat in a threaded manner.

Optionally, the detection mechanism includes: install the support frame in box one side below, the support frame cross-section is "soil" font, and support frame both sides sliding fit has the fixed plate, and detection mechanism has been installed to the fixed plate downside, and a plurality of electronic wheels have been installed to fixed plate one side, and electronic round cooperation is in the support frame.

Optionally, the conveying mechanism comprises: the conveyer belt has been installed to the base upside, and the conveyer belt surface is equipped with semi-circular arch, and a plurality of arbor wheels have been installed to conveyer belt inside, and the chain has been installed to arbor wheel one side, and the backup pad has been installed at the arbor wheel both ends, and the backup pad is fixed in the base upper end, and the second motor has been installed to the base upper end, and the second motor output is connected with the arbor wheel.

Optionally, a feed inlet is formed in the upper side of the box body, and the feed inlet is of a rectangular structure.

The embodiment of the utility model has the following beneficial effects:

the tubular structure of box more effectively utilizes the space of box, is circular state when the feed roll in the box is rotatory, and the arc spout that the feed roll was seted up makes things convenient for the main shaft can be stable slip to the semicircle notch in, a plurality of main shafts of feed roll portability, and every main shaft that sends out drops to hold in the palm the inslot and pause and wait for, and the tight main shaft of downside second hydraulic stem clamp is detected to the below, sends out another after detecting the completion again, does not need the manual work to fix, saves time.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view of a planer structure according to an embodiment of the present invention;

FIG. 3 is a schematic front view of an embodiment of the present invention;

fig. 4 is a schematic side view of an embodiment of the utility model.

Wherein the figures include the following reference numerals:

the device comprises a box body 1, a feeding roller 101, a feeding hole 102, a discharging hole 103, a first hydraulic rod 104, a pull rod 105, a material supporting groove 106, a soft cushion 107, a supporting frame 2, an electric wheel 201, a fixing plate 202, a detection mechanism 203, a conveying belt 3, a second motor 301, a shaft wheel 302, a chain 303, a supporting plate 304, a wind power main shaft 4, a base 5, a supporting frame 501, a second hydraulic rod 502, a sliding seat 503, a threaded rod 504 and a first motor 505.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1 to 4, in the present embodiment, there is provided a wind turbine main shaft nondestructive testing apparatus, which is convenient to operate, and includes: the device comprises a box body 1, wherein the box body 1 is of a cylindrical structure, a feeding roller 101 is arranged in the box body 1, arc-shaped sliding grooves are uniformly distributed on the periphery of the feeding roller 101, a semicircular notch is formed in one side of each arc-shaped sliding groove, a discharging hole 103 is arranged below one side of the box body 1, the discharging hole 103 is of a rectangular structure, a material supporting mechanism is arranged at the lower end of the discharging hole 103, and a detection mechanism 203 is arranged on one side of the box body 1;

the upper side of the base 5 is symmetrically provided with sliding mechanisms, the inside of the sliding mechanisms is provided with a threaded rod 504, the upper side of the base 5 is provided with a first motor 505, the output end of the first motor 505 is connected with the threaded rod 504, and the upper side of the base 5 is provided with a conveying mechanism.

The application of one aspect of the embodiment is as follows: when the device is used, the spindle can slide into the semicircular groove through the arc-shaped chute of the feeding roller 101 in the box body 1 to be fixed, then the feeding roller 101 is slowly rotated by the motor arranged on one side of the feeding roller 101, the feeding roller 101 drives the spindle 4 to rotate to the discharge hole 103, the spindle falls onto the soft pad 107 in the material supporting groove 106, then the threaded rod 504 is rotated by the first motor 505 arranged on the upper side of the base 5, the sliding seat 503 spirally rotates on the peripheral side of the threaded rod 504, the second hydraulic rod 502 driven by the sliding seat 503 clamps the spindle, then the material supporting groove 106 at one end of the pull rod 105 is pulled by the first hydraulic rod 104 to open the material supporting groove 106 to one side, the second hydraulic rod 502 descends, the pull rod 105 is pushed by the first hydraulic rod 104 to close the material supporting groove 106, the motor arranged on one end of the second hydraulic rod 502 slowly rotates the spindle 4, then the detection mechanism 203 arranged on one side of the box body 1 moves in the support frame 2 through the electric wheel 201, the spindle is detected, after the detection is finished, the spindle is placed on the conveyor belt 3 by the second hydraulic rod 502, the first motor 505 rotates the threaded rod 504 reversely to enable the sliding seat 503 to move to loosen the spindle, and finally the spindle is transmitted by the conveyor belt 3 connected with the output end of the second motor 301. It should be noted that the electric equipment referred to in this application may be powered by a storage battery or an external power source.

According to the embodiment of the utility model, the space of the box body 1 is utilized more effectively through the cylindrical structure of the box body 1, the feeding roller 101 in the box body 1 is in a circular state when rotating, the arc-shaped sliding groove formed in the feeding roller 101 facilitates the main shafts 4 to stably slide into the semicircular groove, the feeding roller 101 can carry a plurality of main shafts 4, when one main shaft 4 is fed out and falls into the material supporting groove 106 for pause and waiting, the lower second hydraulic rod 502 clamps the main shaft 4 to the lower side for detection, the other main shaft is fed out after the detection is finished, manual fixation is not needed, and the time is saved.

As shown in fig. 2, the material supporting mechanism of this embodiment includes: install a plurality of first hydraulic stem 104 at discharge gate 103 outer wall both sides, pull rod 105 has been installed to first hydraulic stem 104 output, discharge gate 103 lower extreme symmetry is rotated and is connected with and holds in the palm silo 106, hold in the palm the silo 106 medial surface and install cushion 107, hold in the palm silo 106 both sides and all install the bracing piece and the bracing piece rotates with pull rod 105 one end and be connected, the cushion 107 of setting, when main shaft 4 falls into and holds in the palm silo 106, can prevent the unexpected damage of main shaft 4, pull rod 105 can be pulled from top to bottom to first hydraulic stem 104, pull rod 105 pulling holds in the palm silo 106 one side bracing piece messenger and holds in the palm silo 106 and open or close to both sides.

As shown in fig. 3, the slide mechanism of the present embodiment includes: the sliding base 503 is symmetrically matched with the upper side of the base 5 in a sliding mode, the second hydraulic rod 502 is installed on the upper side of the sliding base 503, the output end of the second hydraulic rod 502 is L-shaped, the threaded rod 504 is connected into the sliding base 503 in a threaded mode, the threaded rod rotates in the sliding base 503 through the first motor 505 to enable the sliding base 503 to move, the second hydraulic rod 502 at the upper end of the sliding base 503 clamps the spindle 4, and the second hydraulic rod 502 can drive the spindle 4 to move up and down.

As shown in fig. 2, the detection mechanism of the present embodiment includes: install support frame 2 in box 1 one side below, 2 cross-sections of support frame are "soil" font, 2 both sides sliding fit of support frame have fixed plate 202, detection mechanism 203 has been installed to fixed plate 202 downside, a plurality of electronic rounds of 201 have been installed to fixed plate 202 one side, electronic round of 201 cooperation is in support frame 2, electronic round of 201 of fixed plate 202 one side, only can remove in support frame 2, fixed plate 202 is used for fixed electronic round of 201, the baffle at 2 both ends of support frame prevents that electronic round of 201 from moving to outside support frame 2, detection mechanism 203 of fixed plate 202 downside detects main shaft 4.

As shown in fig. 2, the transport mechanism of the present embodiment includes: the conveyer belt 3 is installed on the upper side of the base 5, semicircular bulges are arranged on the surface of the conveyer belt 3, a plurality of arbor wheels 302 are installed inside the conveyer belt 3, a chain 303 is installed on one side of each arbor wheel 302, supporting plates 304 are installed at two ends of each arbor wheel 302, each supporting plate 304 is fixed at the upper end of the base 5, a second motor 301 is installed at the upper end of the base 5, the output end of each second motor 301 is connected with each arbor wheel 302, when the spindle is placed on the conveyer belt 3 through a second hydraulic rod 502, each second motor 301 rotates, the arbor wheels 302 are driven to rotate through the chains 303, the conveyer belt 3 rotates, and the spindle 4 is sent out.

As shown in fig. 2, a feed inlet 102 is formed on the upper side of the box body 1, the feed inlet 102 is rectangular, and the spindle 4 can enter the box body 1 through the feed inlet 102.

Example 1: in order to facilitate the main shaft 4 to enter the box body 1 more conveniently, an optional implementation mode is provided in the embodiment;

example 1.1: in this embodiment, a set of belts similar to the above embodiments may be installed at the throat 102, and the spindle is fed into the throat 102 by the belts.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a wind turbine generator system main shaft nondestructive test device convenient to operation which characterized in that includes: the device comprises a box body (1), wherein the box body (1) is of a cylindrical structure, a feeding roller (101) is arranged in the box body (1), arc-shaped sliding grooves are uniformly distributed on the periphery of the feeding roller (101), a semicircular groove opening is formed in one side of each arc-shaped sliding groove, a discharging opening (103) is arranged below one side of the box body (1), the discharging opening (103) is of a rectangular structure, a material supporting mechanism is arranged at the lower end of the discharging opening (103), and a detection mechanism (203) is arranged on one side of the box body (1);

the sliding mechanism is symmetrically arranged on the upper side of the base (5), the threaded rod (504) is arranged in the sliding mechanism, the first motor (505) is arranged on the upper side of the base (5), the output end of the first motor (505) is connected with the threaded rod (504), and the conveying mechanism is arranged on the upper side of the base (5).

2. The easy-to-operate wind turbine main shaft nondestructive testing device of claim 1, wherein the material supporting mechanism comprises: install a plurality of first hydraulic stem (104) in discharge gate (103) outer wall both sides, pull rod (105) have been installed to first hydraulic stem (104) output, and discharge gate (103) lower extreme symmetry is rotated and is connected with and holds in the palm silo (106), holds in the palm silo (106) medial surface and has installed cushion (107), holds in the palm silo (106) both sides and all installs the bracing piece and the bracing piece rotates with pull rod (105) one end to be connected.

3. The easy-to-operate wind turbine main shaft nondestructive testing apparatus according to claim 1, wherein the sliding mechanism includes: the sliding seat (503) is symmetrically matched with the upper side of the base (5) in a sliding way, the upper side of the sliding seat (503) is provided with a second hydraulic rod (502), the output end of the second hydraulic rod (502) is L-shaped, and the threaded rod (504) is connected in the sliding seat (503) in a threaded way.

4. The easy-to-operate wind turbine main shaft nondestructive testing device according to claim 1, wherein the detection mechanism includes: install support frame (2) in box (1) one side below, support frame (2) cross-section is "native" font, and support frame (2) both sides sliding fit has fixed plate (202), and detection mechanism (203) have been installed to fixed plate (202) downside, and a plurality of electronic round (201) have been installed to fixed plate (202) one side, and electronic round (201) cooperation is in support frame (2).

5. The easy-to-operate nondestructive inspection device for the main shaft of the wind turbine generator set according to claim 1, wherein the transfer mechanism comprises: install conveyer belt (3) at base (5) upside, conveyer belt (3) surface is equipped with semi-circular arch, and conveyer belt (3) are inside to have installed a plurality of arbor wheels (302), and chain (303) have been installed to arbor wheel (302) one side, and backup pad (304) have been installed at arbor wheel (302) both ends, and backup pad (304) are fixed in base (5) upper end, and second motor (301) have been installed to base (5) upper end, and second motor (301) output is connected with arbor wheel (302).

6. The easy-to-operate wind turbine main shaft nondestructive testing device of claim 1, characterized in that the upper side of the box body (1) is provided with a feed inlet (102), and the feed inlet (102) is of a rectangular structure.