CN212131260U - Gear box assembly with air cooler - Google Patents

Abstract

The utility model discloses a take gear box subassembly of air cooler belongs to wind-powered electricity generation gear box technical field. The gear box assembly with the air cooler comprises: a gear case; the cooler bracket is arranged at one end of the gear box, and is provided with an adjusting groove; and the air cooler is arranged in the adjusting groove and can adjust the position along the extending direction of the adjusting groove. The utility model discloses well wind cooler can be along the adjustment tank adjustment position on the cooler support, and when needs used the hoist, the position of adjustment air cooler can not influence the removal of hoist, need demolish air cooler when avoiding using the hoist, or need design the cabin higher, and the maintenance of the gear box of being convenient for has also avoided dismantling air cooler repeatedly in addition and has increased the oil leak risk.

Description

Gear box assembly with air cooler

Technical Field

The utility model relates to a wind-powered electricity generation gear box technical field especially relates to a gear box subassembly of forced air cooler.

Background

Generally, the mounted position of wind cooler of wind-powered electricity generation gear box is than higher, can lead to the gear box to put into the cabin back like this, if need use driving class hoist to carry out the gear box maintenance in the cabin, in order to avoid wind cooler to interfere driving class hoist, need increase the height in wind-powered electricity generation cabin, for driving class hoist provides the space, just so make the cabin just need notice intensity and space influence when the design, the construction cost of increase cabin becomes mutually, perhaps need wholly demolish wind cooler when needing to use the cabin hoist in, a large amount of human costs have been increased like this and a large amount of time has been wasted, dismantle wind cooler repeatedly simultaneously and also increased wind cooler's oil leak risk.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take gear box subassembly of air cooler to solve among the prior art gear box and maintain need design wind-powered electricity generation cabin higher, or need often dismantle the problem of air cooler.

To achieve the purpose, the utility model adopts the following technical proposal:

a gear box assembly with an air cooler, comprising:

a gear case;

the cooler bracket is arranged at one end of the gear box, and is provided with an adjusting groove;

and the air cooler is arranged in the adjusting groove and can adjust the position along the extending direction of the adjusting groove.

Optionally, the number of the cooler brackets is two, and the two cooler brackets are respectively arranged on two sides of the gear box.

Optionally, the cooler support is angle bar form, including first angle bar limit and second angle bar limit, first angle bar limit with the gear box is connected, set up on the second angle bar limit the adjustment tank.

Optionally, the gearbox assembly further comprises:

and a bolt structure for mounting the air cooler in the adjustment groove.

Optionally, the bolt structure includes:

the screw rod is arranged in the adjusting groove and the metal plate of the air cooler in a penetrating mode;

the first nut is abutted against the outer side of the adjusting groove;

and the second nut is abutted against the inner side of the metal plate of the air cooler.

Optionally, a gasket is padded between the adjusting groove and the first nut, and the diameter of the gasket is greater than the width of the adjusting groove.

Optionally, the adjusting groove is in a hook shape, and the hook-shaped end faces downwards, so that the air cooler can be adjusted downwards.

Optionally, the cooler support is provided with a reinforcing rib.

Optionally, the reinforcing rib is i-shaped.

Optionally, the gearbox assembly further comprises:

the mounting bracket is arranged on the gear box, and the cooler support is arranged on the mounting bracket.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses well wind cooler can be along the adjustment tank adjustment position on the cooler support, makes wind cooler be in a lower angle, when needs use the hoist, and the position of adjustment wind cooler can not influence the removal of hoist, need demolish wind cooler when avoiding using the hoist, or need design the cabin higher, and the maintenance of the gear box of being convenient for has also avoided dismantling wind cooler in addition and has increased the oil leak risk repeatedly.

Drawings

FIG. 1 is a schematic perspective view of a gearbox assembly in an embodiment of the present invention in a use state;

FIG. 2 is a schematic perspective view of a cooler bracket according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 from another perspective according to the present invention;

FIG. 4 is a cross-sectional view of a gearbox assembly in an embodiment of the present invention at a bolt configuration;

fig. 5 is a schematic side view of a gearbox assembly in a maintenance state according to an embodiment of the present invention.

In the figure:

10. a gear case; 20. a cooler mount; 30. a wind cooler; 40. a bolt structure; 50. a mounting frame;

21. an adjustment groove; 22. a first angle iron edge; 23. a second angle iron edge; 24. reinforcing ribs; 41. a screw; 42. a first nut; 43. a second nut; 44. and (7) a gasket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The meaning of the above terms in the present invention can be understood by those of ordinary skill in the art as the case may be.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The utility model provides a take gear box subassembly of air cooler, as shown in fig. 1, the gear box subassembly includes gear box 10, cooler support 20 and air cooler 30. The cooler support 20 is disposed at one end, generally the front end, of the gear box 10, referring to fig. 1 and 2, an adjusting groove 21 is disposed on the cooler support 20, and the air cooler 30 is disposed in the adjusting groove 21 and can be adjusted in position along the extending direction of the adjusting groove 21, so that when the gear box 10 needs to be maintained by using a lifting appliance, the air cooler 30 can be adjusted to a lower angle and position, and the air cooler 30 is prevented from interfering with the movement of the lifting appliance. The utility model discloses need not to remove the higher hoist of being convenient for that sets up wind-powered electricity generation cabin, also need not regular wholly to dismantle air cooler 30 and get off, can avoid air cooler 30's oil leakage risk.

Referring to fig. 3, there are two cooler brackets 20, and the two cooler brackets 20 are respectively disposed at two sides of the gear case 10, so that the cooler brackets 20 are supported at two sides of the air cooler 30, thereby improving the mounting stability and the assembling reliability.

Referring to fig. 2, in one embodiment, the cooler bracket 20 is in the shape of an angle iron and includes a first angle iron edge 22 and a second angle iron edge 23, and referring to fig. 1 and 2, the first angle iron edge 22 is connected to the gear box 10, the second angle iron edge 23 is provided with an adjusting groove 21, and the air cooler 30 is connected to the adjusting groove 21 on the second angle iron edge 23. It is understood that the cooler bracket 20 may have other shapes, and is not limited thereto.

Referring to fig. 1 and 4, the gear box assembly further includes a bolt structure 40, the bolt structure 40 is used to install the air cooler 30 in the adjusting groove 21, when the angle and position of the air cooler 30 need to be adjusted, the bolt structure 40 is loosened, and after the adjustment is completed, the bolt structure 40 is tightened.

Further, referring to fig. 4, the bolt structure 40 includes a threaded rod 41, a first nut 42 and a second nut 43. The screw 41 is inserted into the adjusting groove 21 and the metal plate of the air cooler 30, the first nut 42 abuts on the outer side of the adjusting groove 21 directly or indirectly through other intermediate parts, the intermediate parts may be a gasket 44 and the like, and the second nut 43 abuts on the inner side of the metal plate of the air cooler 30, so that the air cooler 30 is locked in the adjusting groove 21 by the first nut 42 and the second nut 43. It will be appreciated that the threaded rod 41 may be replaced by a threaded bolt, so that the first nut 42 may be omitted.

With reference to fig. 4, a spacer 44 is disposed between the adjusting slot 21 and the first nut 42, that is, the first nut 42 abuts against the spacer 44, and the spacer 44 abuts against the outside of the adjusting slot 21, so that the first nut 42 indirectly abuts against the outside of the adjusting slot 21 to achieve the locking function. As shown in fig. 4, the diameter of the spacer 44 is larger than the width of the adjustment groove 21 to prevent the screw 41 from falling out of the adjustment groove 21. Further, a spacer 44 may be provided between the second nut 43 and the sheet metal of the air cooler 30.

Referring to fig. 2, the adjusting groove 21 is formed in a hook shape with a hook-shaped end (a) downward so that the air cooler 30 can be adjusted in position and angle downward. When it is necessary to repair the gear case 10, as shown in fig. 5, the air cooler 30 is moved to the end of the adjustment groove 21, and the air cooler 30 is adjusted to a low angle so that the air cooler 30 does not interfere with the movement of the hanger on the top of the gear case 10.

Referring to fig. 2, the cooler bracket 20 is provided with a reinforcing rib 24, and the reinforcing rib 24 is disposed on the second angle iron edge 23 to increase the strength of the second angle iron edge 23, so that the second angle iron edge 23 is not easily deformed after being connected with the air cooler 30. In one embodiment, the reinforcing ribs 24 are i-shaped, and the i-shaped reinforcing ribs 24 enable the reinforcing ribs 24 to have ribs connected in a horizontal and vertical manner, so that deformation of the second angle iron edge 23 can be avoided.

Referring to fig. 1, the gear box assembly further includes a mounting bracket 50, the mounting bracket 50 being disposed on the gear box 10, and the cooler bracket 20 being mounted on the mounting bracket 50 such that the cooler bracket 20 is coupled to the gear box 10 through the mounting bracket 50. The mounting bracket 50 is provided to facilitate the fixing and mounting of the cooler bracket 20. Specifically, referring to fig. 1 and 2, the first angle iron edge 22 of the cooler bracket 20 is connected to the mounting bracket 50.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A gear box assembly with an air cooler, comprising:

a gearbox (10);

the cooler support (20) is arranged at one end of the gear box (10), and an adjusting groove (21) is formed in the cooler support (20);

and the air cooler (30) is arranged in the adjusting groove (21) and can adjust the position along the extending direction of the adjusting groove (21).

2. The gearbox assembly of claim 1, wherein:

the number of the cooler supports (20) is two, and the two cooler supports (20) are respectively arranged on two sides of the gear box (10).

3. The gearbox assembly of claim 1, wherein:

the cooler support (20) is in an angle iron shape and comprises a first angle iron edge (22) and a second angle iron edge (23), the first angle iron edge (22) is connected with the gear box (10), and the second angle iron edge (23) is provided with the adjusting groove (21).

4. The gearbox assembly of claim 1, wherein:

further comprising:

a bolt structure (40) for mounting the air cooler (30) in the adjustment groove (21).

5. The gearbox assembly of claim 4, wherein:

the bolt structure (40) includes:

the screw rod (41) is arranged in the adjusting groove (21) and the sheet metal of the air cooler (30) in a penetrating mode;

a first nut (42) abutting against the outside of the adjustment groove (21);

and a second nut (43) which is in contact with the inner side of the sheet metal of the air cooler (30).

6. The gearbox assembly of claim 5, wherein:

a gasket (44) is arranged between the adjusting groove (21) and the first nut (42) in a cushioning mode, and the diameter of the gasket (44) is larger than the width of the adjusting groove (21).

7. The gearbox assembly of claim 1, wherein:

the adjusting groove (21) is in a hook shape, and the tail end of the hook shape faces downwards, so that the air cooler (30) can be adjusted downwards in position.

8. The gearbox assembly of claim 1, wherein:

and reinforcing ribs (24) are arranged on the cooler bracket (20).

9. The gearbox assembly of claim 8, wherein:

the reinforcing ribs (24) are I-shaped.

10. The gearbox assembly of claim 1, wherein:

further comprising:

a mounting bracket (50) provided on the gear case (10), the cooler bracket (20) being mounted on the mounting bracket (50).

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