Moving device for welding wind power generation component

Abstract

The moving device comprises a supporting frame and an adjusting mechanism, the top end of the supporting frame is fixedly provided with a fixing frame, a hollow rod is inserted into the fixing frame, the surface of the hollow rod is symmetrically sleeved with second sliding sleeves, the top ends of the second sliding sleeves are fixedly connected with supporting pads, and the supporting pads are fixedly connected with the adjusting mechanism. The number of the supporting frames is two, and the two supporting frames are connected through an adjusting mechanism. The distance between the two sets of supporting frames can be adjusted through the adjusting mechanism, the lengths of the supporting frames can be adjusted according to the sizes of power generation components, the power generation components with different lengths and sizes can be conveniently adapted, cost is greatly reduced, the distance between limiting rods is adjusted by rotating second movable rods, and the practicability is high. And the spacing of the supporting pads is adjusted through the movement of the limiting rods, so that the device is conveniently adapted to power generation components with different diameters, and the practicability of the device is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power component welding, in particular to a moving device for wind power component welding. Background Technique

[0002] Wind power generation refers to converting the kinetic energy of wind into electrical energy. Wind energy is a clean and pollution-free renewable energy source that has been utilized by people for a long time. It is mainly used to pump water and grind flour through windmills. What people are interested in is how to use wind to generate electricity, converting the kinetic energy of wind into mechanical kinetic energy and then converting mechanical energy into electrical kinetic energy. This is wind power generation. The principle of wind power generation is to use wind to drive the rotation of the windmill blades, and then increase the rotation speed through a speed increaser to prompt the generator to generate electricity. According to windmill technology, a breeze speed of about three meters per second (the degree of a gentle breeze) can start generating electricity. Wind power generation is forming a boom in the world because wind power generation does not require the use of fuel and does not produce radiation or air pollution;

[0003] Wind power components are mainly composed of three major parts: the nacelle, the fan blade, and the tower. During the assembly process, since the tower is composed of multiple small towers, during assembly, the tower needs to be placed on the surface of the support, and the support is moved to connect two towers. Then, the gap at the connection is welded. When providing support, the number of supports needs to be increased according to the length of the tower, greatly increasing the welding cost. For this reason, we propose a moving device for wind power component welding to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a moving device for wind power component welding.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A moving device for wind power component welding includes a support frame and an adjustment mechanism. A fixed frame is fixedly installed at the top of the support frame, and a hollow rod is inserted into the fixed frame. Second sliding sleeves are symmetrically sleeved on the surface of the hollow rod, and a support pad is fixedly connected to the top of the second sliding sleeve. There are two groups of support frames, and the two groups of support frames are connected by an adjustment mechanism.

[0007] Preferably, there are two groups of adjustment mechanisms, and the two groups of adjustment mechanisms are cross-hinged up and down. A first connection mechanism is hinged to the left side of the adjustment mechanism, and a second connection mechanism is hinged to the right side of the adjustment mechanism.

[0008] Preferably, the first connection mechanism includes a first moving block and a motor. A first rectangular frame is fixedly installed at the top left of the first moving block, and a first movable rod is inserted into the first rectangular frame. First sliding sleeves are symmetrically sleeved on the surface of the first movable rod, and the front of the first movable rod is fixedly connected to the output end of the motor.

[0009] Preferably, the second connection mechanism includes a second moving block, and a second rectangular frame is fixedly connected to the top right of the second moving block. A slider is inserted into the second rectangular frame.

[0010] Preferably, a second movable rod is inserted into the hollow rod, and third sliding sleeves are symmetrically sleeved on the surface of the second movable rod. A limiting rod is fixedly connected to the top of the third sliding sleeve.

[0011] Preferably, a return spring is sleeved on the surface of the hollow rod, and the return spring is located between two second sliding sleeves. When the limiting rod moves in the reverse direction, the return spring can push the second sliding sleeve to reset, so as to facilitate the left and right movement of the second sliding sleeve for spacing adjustment.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The device can adjust the distance between two support frames through the adjustment mechanism, so that the support frames can be adjusted in length according to the size of the power generation component, thus facilitating the adaptation to power generation components of different length sizes and greatly reducing the cost.

[0014] 2. The device adjusts the distance between the limiting rods by rotating the second movable rod, and the movement of the limiting rods adjusts the distance of the support pads, thus facilitating the adaptation to power generation components of different diameters and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of a moving device for welding wind power generation components proposed by the present utility model;

[0016] Figure 2 is Figure 1 a three-dimensional structural schematic diagram of the adjustment mechanism and the first connection mechanism in

[0017] Figure 3 is Figure 1 a three-dimensional top view schematic diagram of the adjustment mechanism structure in

[0018] Figure 4 is Figure 1 a three-dimensional sectional schematic diagram of the hollow rod structure in

[0019] In the figure: 1, support frame; 2, fixed frame; 3, adjustment mechanism; 4, first connection mechanism; 41, first moving block; 42, first rectangular frame; 43, motor; 44, first sliding sleeve; 45, first movable rod; 5, limiting rod; 6, support pad; 7, reset spring; 8, second sliding sleeve; 9, second connection mechanism; 91, second moving block; 92, second rectangular frame; 93, slider; 10, second movable rod; 11, hollow rod; 12, third sliding sleeve. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Referring to Figure 1-4 , a moving device for welding wind power generation components, includes a support frame 1 and an adjustment mechanism 3. A fixed frame 2 is fixedly installed at the top of the support frame 1, and a hollow rod 11 is inserted into the fixed frame 2. Second sliding sleeves 8 are symmetrically sleeved on the surface of the hollow rod 11, and a support pad 6 is fixedly connected to the top of the second sliding sleeve 8. There are two groups of support frames 1, and the two groups of support frames 1 are connected by an adjustment mechanism 3.

[0022] Furthermore, referring to Figure 2 it can be known that there are two groups of adjustment mechanisms 3, and the two groups of adjustment mechanisms 3 are hinged and connected in a vertical and cross manner. The left side of the adjustment mechanism 3 is hinged and connected to a first connection mechanism 4, and the right side of the adjustment mechanism 3 is hinged and connected to a second connection mechanism 9. During the use process, the adjustment mechanism 3 is hinged and rotated to make its two ends approach, so as to facilitate increasing the distance between the support frames 1.

[0023] Furthermore, referring to Figure 2 it can be known that the first connection mechanism 4 includes a first moving block 41 and a motor 43. A first rectangular frame 42 is fixedly installed at the left top of the first moving block 41, and a first movable rod 45 is inserted into the first rectangular frame 42. First sliding sleeves 44 are symmetrically sleeved on the surface of the first movable rod 45. The front of the first movable rod 45 is fixedly connected to the output end of the motor 43. The left end of the adjustment mechanism 3 is hinged and connected to the adjustment mechanism 3. Two groups of opposite external threads are provided on the surface of the first movable rod 45 from the center to both ends, and internal threads adapted to the external threads of the first movable rod 45 are provided on the inner wall of the first sliding sleeve 44. The first sliding sleeve 44 and the first movable rod 45 are in threaded sliding connection.

[0024] Furthermore, referring to Figure 2 and Figure 3It can be known that the second connecting mechanism 9 includes a second moving block 91, and a second rectangular frame 92 is fixedly connected to the right top end of the second moving block 91. A slider 93 is inserted into the second rectangular frame 92, and the right end of the adjusting mechanism 3 is hinged to the second moving block 91.

[0025] Further, referring to Figure 4 It can be known that a second movable rod 10 is inserted into the hollow rod 11, and third sliding sleeves 12 are symmetrically sleeved on the surface of the second movable rod 10. A limiting rod 5 is fixedly connected to the top end of the third sliding sleeve 12. Two groups of opposite external threads are opened on the surface of the second movable rod 10 from the middle to both ends. Internal threads adapted to the external threads are opened on the inner wall of the third sliding sleeve 12, and the third sliding sleeve 12 is in threaded sliding connection with the second movable rod 10.

[0026] Further, referring to Figure 3 It can be known that a return spring 7 is sleeved on the surface of the hollow rod 11, and the return spring 7 is located between the two second sliding sleeves 8. Both ends of the return spring 7 are fixedly connected to the second sliding sleeves 8 respectively.

[0027] Working principle: When the present utility model is in use, according to the attached Figure 1 、attached Figure 2 、attached Figure 3 and attached Figure 4 , during the use process, when it is necessary to adjust the distance between the two support frames 1, the operator energizes the motor 43. The output end of the motor 43 rotates to drive the first movable rod 45 to rotate. The rotation of the first movable rod 45 drives the first sliding sleeve 44 to move closer on its surface. The first sliding sleeve 44 drives the first moving block 41 to move. The movement of the first moving block 41 drives the adjusting mechanism 3 to rotate hingedly, thereby adjusting the distance between the support frames 1;

[0028] When it is necessary to adjust the distance between the support pads 6 according to the diameter of its components, the operator manually rotates the second movable rod 10. The rotation of the second movable rod 10 drives the two second sliding sleeves 8 to move closer, thereby facilitating the adjustment of the distance between the support pads 6. The operation is completed. The above is the entire working principle of the present utility model.

[0029] In the present utility model, the installation methods, connection methods or setting methods of all the above-mentioned components are common mechanical methods, and the specific structures, models and coefficient indexes of all its components are its own technologies. As long as the beneficial effects can be achieved, they can be implemented, so no more details will be described.

[0030] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0031] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A mobile device for welding wind power generation components, comprising a support frame (1) and an adjustment mechanism (3), characterized in that: A fixing frame (2) is fixedly mounted on the top of the support frame (1), and a hollow rod (11) is inserted into the interior of the fixing frame (2); a second sliding sleeve (8) is symmetrically sleeved on the surface of the hollow rod (11), and a support pad (6) is fixedly connected to the top of the second sliding sleeve (8); the support frame (1) is provided with two groups, and the two groups of support frames (1) are connected via an adjustment mechanism (3).

2. A mobile device for welding wind power generation components according to claim 1, characterized in that: The adjustment mechanism (3) is provided with two groups, and the two groups of the adjustment mechanism (3) are cross-hinged and connected up and down, the left side of the adjustment mechanism (3) is hingedly connected to the first connection mechanism (4), and the right side of the adjustment mechanism (3) is hingedly connected to the second connection mechanism (9).

3. A mobile device for welding wind power generation components according to claim 2, characterized in that: The first connecting mechanism (4) comprises a first moving block (41) and a motor (43); a first rectangular frame (42) is fixedly mounted on the left top end of the first moving block (41); a first moving rod (45) is inserted into the interior of the first rectangular frame (42); a first sliding sleeve (44) is symmetrically sleeved on the surface of the first moving rod (45); and the front surface of the first moving rod (45) is fixedly connected to the output end of the motor (43).

4. A mobile device for welding wind power generation components according to claim 2, characterized in that: The second connecting mechanism (9) comprises a second moving block (91), and a second rectangular frame (92) is fixedly connected to the top right side of the second moving block (91), and a sliding block (93) is inserted inside the second rectangular frame (92).

5. The mobile device for welding wind power generation components according to claim 1, characterized in that: A second movable rod (10) is inserted into the interior of the hollow rod (11), and a third sliding sleeve (12) is symmetrically sleeved on the surface of the second movable rod (10), and the top end of the third sliding sleeve (12) is fixedly connected to the limiting rod (5).

6. The mobile device for welding wind power generation components according to claim 1, characterized in that: A return spring (7) is sleeved on the surface of the hollow rod (11), and the return spring (7) is located between the two sets of second sliding sleeves (8).

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