CN201455845U - Clamps for clamping the base of wind turbines - Google Patents

Abstract

The utility model discloses a clamp for clamping the base of a wind generating set, which comprises a bottom plate (1), a baffle (2), a side plate (3) and at least two upright posts (4), wherein the baffle (2) is fixed to one side of the bottom plate (1); the side plate (3) is fixed to the other side of the bottom plate (1); the surface of the side plate (3) and the surface of the bottom plate (1) form a certain angle; the upright posts (4) are fixedly connected with the side plate (3); the bottom surfaces of the upright posts (4) and the bottom plate (1) are respectively provided with fixing feet (5); and the side plate (3) is provided with an adjusting device and a fixing device, the adjusting device is used for adjusting the height, angle and position of the base, and the fixing device is used for fixing the base. The clamp can clamp the base of the wind generating set to a machine tool and adjust the water level.

Description

Clamps for clamping the base of wind turbines

technical field

The utility model relates to a clamping fixture, in particular to a fixture for clamping the base of a wind power generating set.

Background technique

The structure of the wind turbine base is shown in Figure 1 and Figure 2, including a base body 101, the base body 101 is provided with two planes, namely a horizontal plane 102 and a side plane 103, the formation of the horizontal plane 102 and the side plane 103 A certain angle, generally 87-88 degrees, the base body 101 is also provided with a slope 104 . When machining the blank, it is necessary to process the horizontal plane 102 first as a reference plane for machining other planes. However, the plane opposite to the horizontal plane 102 is an inclined plane 104. It is difficult to directly clamp when it is placed in the machine tool, and it is difficult to adjust the horizontal plane to a rough horizontal position.

Utility model content

The technical problem to be solved by the utility model is to provide a clamp for clamping the base of the wind generating set, which can clamp the base of the wind generating set to the processing machine tool and can adjust the horizontal plane.

The technical solution of the present invention is to provide a clamp for clamping the base of a wind power generating set with the following structure, including a base plate, a baffle plate, a side plate, and at least two columns, and the baffle plate is fixed on one side of the base plate , the side plate is fixed on the other side of the bottom plate, the plane of the side plate forms a certain angle with the plane of the bottom plate, the columns are fixedly connected with the side plate, and the bottom surfaces of the columns and the bottom plate are provided with fixed feet, so The side plate is provided with an adjusting device for adjusting the height, angle and position of the base and a fixing device for fixing the base.

After adopting the above structure, compared with the prior art, the utility model has the following advantages: since the plane of the side plate and the plane of the bottom plate form a certain angle, the slope of the base is placed on the side plate, and the bottom of the base is placed on the bottom plate First, the side plane of the base is against the baffle, so that the horizontal plane is in a roughly horizontal position, and then the horizontal plane is adjusted to a certain tolerance range through the adjustment device, and finally fixed with the fixing device. The bottom of the column and the base plate are provided with fixed feet, and the columns and the base plate can be fixed with the workbench of the machine tool through the fixed feet, so that the utility model can clamp the base of the wind power generating set on the machine tool and It can adjust the horizontal plane, and has good stability and safety. It can successfully complete the processing of the base and meet the product quality requirements, so as to establish a positioning reference for the next processing of the base, and then complete the entire processing process of the product.

As an improvement, the plane of the baffle is perpendicular to the plane of the bottom plate, so that the baffle and the side plane of the base fit together, increasing the stability and safety of clamping.

As an improvement, the angle between the plane of the side plate and the plane of the bottom plate is 130-170 degrees, so that the plane of the side plate can be close to the angle of the slope of the base, which is convenient for adjustment.

As an improvement, the adjustment device is a plurality of bolts screwed on the side plate, which can be adjusted up and down to adjust the inclination of the base body, so as to adjust the horizontal plane to a roughly horizontal level. The heads of the bolts are located on the side On the top of the board, it is very convenient to adjust so that an extended wrench can be used.

As an improvement, the fixing device is a plurality of pressing plate components screwed on the side plate, which makes the structure simple and easy to use.

As an improvement, two intersecting rib plates and a transverse rib plate are provided between the two columns, and a rib plate is respectively provided between the two columns and the bottom plate, and the baffle plate and There is a rib plate between the side plates to ensure that the entire clamp has sufficient strength.

As an improvement, the bottom plate and the side plate are provided with a plurality of through holes that allow the protrusions of the base to be embedded, so that the base will not interfere with the clamp during clamping.

Description of drawings

Accompanying drawing 1 is the structure schematic diagram of the base of the wind power generating set of the present invention.

Accompanying drawing 2 is the schematic left view of Fig. 1.

Accompanying drawing 3 is the structure schematic diagram of the clamp (adjusting device and fixing device not shown) used for clamping the base of the wind power generating set of the present utility model.

Accompanying drawing 4 is the structural schematic diagram of the clamp for clamping the base of the wind power generating set of the present invention

Accompanying drawing 5 is the schematic left view of Fig. 4.

Accompanying drawing 6 is the structure diagram of the utility model after clamping the base of the wind power generating set.

Accompanying drawing 7 is the schematic left view of Fig. 6 .

As shown in the figure: 101, base body, 102, horizontal plane, 103, side plane, 104, inclined plane, 1, base plate, 2, baffle plate, 3, side plate, 4, column, 5, fixed foot, 6, reinforcing rib Plate, 7, bolt, 8, pressing plate assembly, 9, through hole.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

As shown in Fig. 3, Fig. 4 and Fig. 5, the fixture for clamping the base of the wind power generating set of the present invention includes a base plate 1, a baffle plate 2, a side plate 3, and at least two columns 4, and this embodiment is two root, the baffle plate 2 is fixed on one side of the bottom plate 1, the side plate 3 is fixed on the other side of the bottom plate 1, the plane of the side plate 3 forms a certain angle with the plane of the bottom plate 1, and the angle is in line with the The angles of the slopes of the base are roughly the same, and the uprights 4 are all fixedly connected with the side plates 3, and the bottom surfaces of the uprights 4 and the base plate 1 are provided with fixed feet 5, and the bottom surface of each upright 4 is provided with fixed feet 5, The bottom surface of the base plate 1 is provided with two fixed feet 5, and the fixed feet 5 are provided with a plurality of through holes for installing bolts, so that the whole clamping fixture can be fixed on the workbench of the processing machine tool, and on the side plate 3 An adjusting device for adjusting the height, angle and position of the base and a fixing device for fixing the base are provided.

The plane of the baffle plate 2 is perpendicular to the plane of the bottom plate 1 .

The plane of the side plate 3 and the plane of the bottom plate 1 form a certain angle of 130-170 degrees.

The adjusting device is a plurality of bolts 7 screwed on the side plate 3 , and the heads of the bolts 7 are located above the side plate 3 .

The fixing device is a plurality of pressing plate assemblies 8 screwed on the side plate 3, and the fixing method of the pressing plate assemblies 8 is conventional technology, so it will not be repeated here.

Two intersecting rib plates 6 and a transverse rib plate 6 are arranged between the two columns 4, and a rib plate 6 is respectively arranged between the two columns 4 and the bottom plate 1, and the A reinforcing rib plate 6 is respectively provided between the baffle plate 2 and the side plate 3 .

The bottom plate 1 and the side plate 3 are provided with a plurality of through holes 9 through which the protrusions of the base can be embedded.

Claims (7)

1. A fixture for clamping the base of a wind power generating set, characterized in that: it comprises a base plate (1), a baffle plate (2), a side plate (3), at least two columns (4), and the baffle plate ( 2) fixed on one side of the bottom plate (1), the side plate (3) is fixed on the other side of the bottom plate (1), the plane of the side plate (3) forms a certain angle with the plane of the bottom plate (1), so The uprights (4) are all fixedly connected with the side plates (3), the bottom surfaces of the uprights (4) and the base plate (1) are provided with fixed feet (5), and the side plates (3) are provided with height adjustment bases. , Angle and position adjustment device and fixing device for fixing the base. 2. The clamp for clamping the base of a wind power generating set according to claim 1, characterized in that: the plane of the baffle (2) is perpendicular to the plane of the bottom plate (1). 3. The clamp for clamping the base of a wind power generating set according to claim 1, characterized in that: the plane of the side plate (3) and the plane of the bottom plate (1) form a certain angle of 130-170 degrees. 4. The clamp for clamping the base of a wind power generating set according to claim 1, characterized in that: the adjustment device is a plurality of bolts (7) screwed on the side plate (3), and the bolts ( 7) the head is positioned at the top of side plate (3). 5. The clamp for clamping the base of a wind power generating set according to claim 1, characterized in that: the fixing device is a plurality of pressing plate assemblies (8) screwed on the side plate (3). 6. The clamp for clamping the base of a wind power generating set according to claim 1, characterized in that: two intersecting stiffeners (6) and a transverse Rib plate (6), a rib plate (6) is respectively provided between the two columns (4) and the bottom plate (1), and a rib plate (6) is respectively provided between the baffle plate (2) and the side plate (3). A reinforcing rib plate (6) is provided. 7. The clamp for clamping the base of a wind power generating set according to claim 1, characterized in that: the bottom plate (1) and the side plate (3) are provided with a plurality of through holes ( 9).

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