Magnetic suction clamping table of tower drum plate

Abstract

The utility model discloses a magnetic suction clamping table of a tower tube plate. An equal-height support, a magnetic suction cup and a limiting block are fixedly connected to a platform; the equal-height supports are arranged on the periphery of the platform and define a rectangle, the magnetic suction cups are arranged in the defined rectangle, and the height of the magnetic suction cups is smaller than that of the equal-height supports. The two limiting blocks are arranged on the outer side of the defined rectangle and oppositely arranged front and back, and limiting open grooves are formed in the limiting blocks. According to the magnetic suction clamping table of the tower tube plate, after positioning is conducted through the limiting blocks, magnetic suction of the magnetic suction cups replaces an original pressing plate to fix the tower tube plate, operation is convenient and fast, compared with the original pressing plate, due to the fact that the magnetic suction cups on the platform are located below the tower tube plate, and a gap exists between the magnetic suction cups and the tower tube plate, the tower tube plate is not prone to being damaged. Therefore, processing such as punching on the tower drum plate cannot be hindered.

Description

TECHNICAL FIELD

[0001] The utility model relates to a processing platform of board, specifically relates to a magnetic attraction clamping table of tower drum plate. BACKGROUND

[0002] When the tower drum plate of the wind driven generator is manufactured, the installation hole is drilled on the straight plate and then is bent, and the installation hole is used for mutual splicing between the tower drum plates. The original way is to clamp and fix the tower drum plate by using multiple pressing plates on the hole turning table, and the pressing operation of the pressing plate needs to be manually performed, which is relatively complicated, and since the pressing plate is directly pressed on the tower drum plate, the pressing plate needs to be avoided during processing. SUMMARY

[0003] In view of the defects in the background art, the technical scheme provides another magnetic attraction clamping table of tower drum plate, which is fixedly connected with equal-height supports, magnetic suction discs and limiting blocks on the platform;

[0004] Multiple equal-height supports are arranged around the platform and form a rectangle, and multiple magnetic suction discs are arranged in the rectangle, and the height of the magnetic suction disc is lower than that of the equal-height support. The magnetic suction disc is a prior art and can magnetically attract metal plates under the power-on state;

[0005] Two limiting blocks are arranged outside the rectangle and are oppositely arranged in front and back, and a limiting opening slot is formed in the limiting block.

[0006] The tower drum plate to be processed is fixedly connected with protrusions at both ends, and the protrusions at both ends of the tower drum plate are arranged in the limiting opening slots of the corresponding limiting blocks during clamping. Thus, the tower drum plate is positioned by the limiting blocks, and each equal-height support can form good support around the tower drum plate. After the tower drum plate is positioned, the magnetic suction disc below the tower drum plate is started, and the tower drum plate is magnetically attracted and fixed by the magnetic force. Such clamping method is convenient and fast, and compared with the original pressing plate, since the magnetic suction disc on the platform is located below the tower drum plate and there is a gap between the magnetic suction disc and the tower drum plate after clamping, the tower drum plate punching and other processing are not hindered.

[0007] Preferably, the upper half of the inner wall of the limiting opening slot is an inclined surface inclined outward, which facilitates the placement of the protrusions of the tower drum plate.

[0008] Further, the inner side surface of one of the two limiting blocks is further fixedly connected with a positioning baffle, and two positioning baffles are arranged, and a gap is left between the two positioning baffles to avoid affecting the placement of the protrusions of the tower drum plate. After the tower drum plate is placed in the above-mentioned manner, the tower drum plate is pushed to make the end surface of the tower drum plate abut against the positioning baffle, and the positioning accuracy of the tower drum plate is further improved.

[0009] Preferably, the magnetic suction disc is arranged at the middle and the periphery of the rectangle surrounded by the plurality of equal-height supports, so that the magnetic suction disc at the middle is started first and then the magnetic suction disc at the periphery is started one by one when clamping, so that the tower drum plate is gradually inflated or warped from the middle to the periphery.

[0010] Further, the equal-height supports on the left and right sides comprise support blocks and flexible support columns, the flexible support columns are fixedly connected to the top surfaces of the corresponding support blocks, and the flexible support columns are made of rubber and will not scratch the surface of the tower drum plate when contacting the tower drum plate.

[0011] Through the above technical solutions, the utility model at least has the following beneficial effects:

[0012] The magnetic clamping table of the tower drum plate fixes the tower drum plate through the magnetic attraction of the magnetic suction disc instead of the original pressing plate after positioning through the limiting block, the operation is convenient and fast, and compared with the original pressing plate, since the magnetic suction disc on the platform is located below the tower drum plate and there is a gap between the magnetic suction disc and the tower drum plate, the magnetic suction disc will not hinder the drilling and other processing of the tower drum plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings, the drawings are all simplified schematic views, and only the basic structure of the utility model is schematically shown, so the drawings only show the structure related to the utility model.

[0014] Figure 1 The whole structure schematic view of the magnetic clamping table of the tower drum plate is shown in the embodiments of the utility model. DETAILED DESCRIPTION

[0015] In the description of the present application, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "front", "back" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the position relationship are only used for exemplary description, and cannot be understood as a limitation on the present patent. For ordinary skilled persons in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0016] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0017] Reference Figure 1 A magnetic clamping table of a tower drum plate, a platform 1 is fixedly connected with equal-height supports 2, magnetic suction discs 3 and limiting blocks 4;

[0018] A plurality of equal-height supports 2 are arranged around the platform 1 and form a rectangle, a plurality of magnetic suction discs 3 are arranged in the rectangle, the height of the magnetic suction disc 3 is lower than the height of the equal-height support 2, the magnetic suction disc 3 is prior art, and can magnetically attract metal plates under the energized state;

[0019] Two limiting blocks 4 are arranged outside the rectangle and are oppositely arranged front and back, and a limiting opening slot 401 is formed in the limiting block 4;

[0020] The tower drum plate to be processed is fixedly connected with protrusions at both ends, and when clamped, the protrusions at both ends of the tower drum plate are respectively placed in the limiting opening slot 401 of the corresponding limiting block 4, so that the tower drum plate is positioned by the limiting block 4, and each equal-height support 2 can form good support around the tower drum plate, and after the tower drum plate is positioned, the magnetic suction disc 3 below the tower drum plate is started, and the tower drum plate is magnetically attracted and fixed by magnetic force. Such clamping method is convenient and fast, and compared with the original pressing plate, after clamping, since the magnetic suction disc 3 on the platform 1 is located below the tower drum plate and there is a gap between the tower drum plate, the tower drum plate punching and other processing are not hindered.

[0021] In the specific embodiment:

[0022] The upper half of the inner wall of the limiting opening slot 401 is inclined outward, which facilitates the placement of the protrusions of the tower drum plate.

[0023] One of the two limiting blocks 4 is further fixedly connected with a positioning baffle 5, and two positioning baffles 5 are arranged, and a gap is left between the two positioning baffles 5 to avoid affecting the placement of the protrusions of the tower drum plate; after the tower drum plate is placed in the above-mentioned manner, the tower drum plate is pushed to make the end face of the tower drum plate abut against the positioning baffle 5, which can further improve the positioning accuracy of the tower drum plate.

[0024] The magnetic suction disc 3 is arranged at the middle and the periphery of the rectangle surrounded by the plurality of equal-height supports 2, so that the magnetic suction disc 3 at the middle is started first, and then the magnetic suction disc 3 at the periphery is started one by one, so that the tower drum plate is prevented from swelling or edge lifting.

[0025] The equal-height supports 2 on the left and right sides comprise a support block 201 and a flexible support column 202, the flexible support column 202 is fixedly connected to the top surface of the corresponding support block 201, and the flexible support column 202 is made of rubber and will not scratch the surface of the tower drum plate when contacting the tower drum plate.

[0026] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and based on the disclosure, the relevant personnel can make various changes and modifications without deviating from the technical thought of the present application, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A magnetic chucking station for a tower section, characterized by: The platform (1) is fixedly connected with equal-height supports (2), magnetic suction discs (3) and limiting blocks (4); A plurality of the equal-height supports (2) are arranged around the platform (1) and form a rectangle, and a plurality of the magnetic suction discs (3) are arranged in the rectangle, and the height of the magnetic suction disc (3) is lower than that of the equal-height support (2); Two limiting blocks (4) are arranged on the outside of the rectangle and are oppositely arranged front and back, and a limiting opening slot (401) is formed in the limiting block (4).

2. A magnetic clamping stage for a tower panel according to claim 1, wherein: The upper half of the inner wall of the limiting opening slot (401) is an outwardly inclined slope.

3. A magnetic clamping stage for a tower panel according to claim 1, wherein: The inner side end face of one of the two limiting blocks (4) is further fixedly connected with a positioning baffle (5), and two positioning baffles (5) are arranged, and a gap is left between the two positioning baffles (5).

4. The magnetic clamping stage of claim 1, wherein: The magnetic suction discs (3) are arranged in the middle and around the rectangle formed by the plurality of equal-height supports (2).

5. A magnetic clamping stage for a tower panel according to claim 1, wherein: The equal-height supports (2) on the left and right sides include support blocks (201) and flexible support columns (202), and the flexible support columns (202) are fixedly connected to the top surface of the corresponding support blocks (201).

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