CN205166277U - Frock is assembled to wind -powered electricity generation roof beam - Google Patents

Abstract

The utility model discloses a wind power beam assembly tool, which includes a base, and is characterized in that it also includes a first support group frame, a second support group frame, a third support group frame, a fourth support group frame, a first positioning seat, The second positioning seat and the guide rail, the first supporting frame is arranged horizontally on the base, the second supporting frame, the third supporting frame, and the fourth supporting frame are arranged on the base, and the setting directions of the three frames are the same as The setting directions of the first support groups intersect with each other, and an end plate can be placed on each support group frame, and a first positioning seat is arranged on the base, and the first positioning seat is used to resist the position of the end plate. There is a guide rail on the top, the second positioning seat is arranged on the guide rail, and can slide along the guide rail, and the second positioning seat can be placed on the second support group frame, the third support group frame and the fourth support group frame end plate. The utility model provides a wind power beam assembling tool with convenient welding and assembly, high processing precision and fast speed.

Description

A wind power beam assembly tooling

technical field

The utility model belongs to the technical field of wind power generation, in particular to a wind power beam assembly tool.

Background technique

Welding technology is one of the important manufacturing technologies. Its quality directly affects the safe operation and service life of the workpiece, and its efficiency directly affects the manufacturing cycle and manufacturing cost of the workpiece. How to ensure the welding quality, improve the welding efficiency, reduce the repair rate, and reduce the welding cost are the key measures for the workpiece manufacturing control. The design of welding fixtures directly affects the quality and efficiency of welding. The positioning principle of the workpiece: a rigid body has six degrees of freedom in the space Cartesian coordinate system, that is, the degree of freedom of movement along the three coordinate axes of X, Y, and Z and the degree of freedom of rotation around the three coordinate axes of X, Y, and Z. When the six degrees of freedom of the workpiece are not restricted, its position in space is uncertain. To make the position of the workpiece determined according to certain requirements, some or all of its degrees of freedom must be restricted. The location of the workpiece means that the position of the workpiece in the fixture is determined according to certain requirements, and the degrees of freedom that must be restricted are limited one by one. In this bracket welding fixture design, since the workpiece is a thin plate assembly, N-2-1 positioning is adopted, that is, the number of positioning points N of the first positioning reference plane is greater than 3.

The main functions of welding fixtures are as follows: (1) Using welding fixtures, parts can get accurate assembly positions, ensure assembly accuracy, speed up the process of assembly operations; reduce physical labor of workers; improve assembly efficiency. (2) Control or eliminate welding deformation. (3) It can improve the interchangeability of weldments; the mechanical processing elements such as matching holes and matching grooves on weldments can be changed from welding first and then processing to first processing and welding, thus avoiding the post-welding processing of large weldments. It is beneficial to shorten the production cycle of weldments. (4) It can shorten the time for turning and shifting the weldment during the assembly and welding process, reduce the auxiliary man-hours, and improve the utilization rate of the welding machine and the welding productivity. (5) The weldment can be placed in the most favorable welding position, the welding process specification can be increased, and the efficiency of the welding method can be fully utilized. (6) The welding range of the welding machine can be expanded. (7) Manual operation can be changed into mechanical operation. (8) The assembly and welding can be completed at one station, which can reduce the number of processes and save the workshop area.

Utility model content

In order to solve the problems in the prior art, the utility model provides a wind power beam assembly tool with convenient welding and assembly, high processing precision and fast speed.

In order to solve the above problems, the technical solution adopted by the utility model is:

A wind power beam assembly tool, including a base, is characterized in that it also includes a first supporting frame, a second supporting frame, a third supporting frame, a fourth supporting frame, a first positioning seat, a second positioning seat and guide rail, the first supporting frame is horizontally arranged on the base, the second supporting frame, the third supporting frame, and the fourth supporting frame are arranged on the base, and the setting direction of the three supporting frames is the same as that of the first supporting frame The setting directions intersect with each other, and an end plate can be placed on each supporting frame, and a first positioning seat is provided on the base, and the first positioning seat is used to resist the position of the end plate, and a guide rail is provided on the base, The second positioning seat is arranged on the guide rail and can slide along the guide rail. The second positioning seat can press against the end plates placed on the second supporting frame, the third supporting frame and the fourth supporting frame.

The aforementioned wind power beam assembly tool is characterized in that: the first supporting frame includes three first supports arranged transversely, the second supporting frame includes three second supports arranged obliquely, The third supporting frame includes two vertically arranged third supports, the fourth supporting frame includes two vertically arranged fourth supports, and the first end is placed on the first support plate, the second end plate is placed on the second support, the third end plate is placed on the third support, the fourth end plate is placed on the fourth support, the second end plate, the third end plate and the One end of the fourth end plate can be in contact with the first end plate, and the other end can interfere with the second positioning seat.

The aforementioned wind power beam assembly tool is characterized in that it also includes a clamping pliers and a clamping clamp, two clamping clamps are provided on the first positioning seat, and a clamping clamp is provided on the base, wherein One clamping pliers is used to clamp one end of the first end plate, the clamping pliers is used to fix and limit the other end of the first end plate, and the other clamping pliers is used to clamp one end of the second end plate , the other ends of the two end plates can be pressed and limited by the second positioning seat.

The aforementioned wind power beam assembly tool is characterized in that two guide rails are arranged on the base, and a stop seat for limiting the stroke of the second positioning seat is provided on the base part at the rear end of the guide rails.

The aforementioned wind power girder assembly tool is characterized in that: the base is welded by I-beams, and the I-beams are connected by tailor-welded ribs.

The aforementioned wind power beam assembly tool is characterized in that: the two guide rails are arranged in parallel.

The beneficial effects achieved by the utility model: the wind power beam assembly tooling of the utility model, the first end plate is placed on the first support, the second end plate is placed on the second support, and the third end plate is placed on the third support. The third end plate, the fourth end plate is placed on the fourth support, and the height and position of the part can be guaranteed by placing the end plate on the support. A guide rail is arranged on the base, and the second positioning seat is arranged on the guide rail, and It can slide along the guide rail, and the second positioning seat can tighten the end plates placed on the second supporting frame, the third supporting frame, and the fourth supporting frame, and the positioning seat positions the positions of each end plate, so that when welding At the same time, it is easy to release the mold after the product is welded. The clamping pliers and the pressing pliers can clamp the parts after the parts are all adjusted to avoid shaking and improve the machining accuracy.

Description of drawings

Fig. 1 is a front view of the utility model wind power beam assembly tool.

Fig. 2 is a top view of the utility model wind power beam assembly tool.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

As shown in Figure 1-2, a wind power beam assembly tooling includes a base 1, a first supporting frame, a second supporting frame, a third supporting frame, a fourth supporting frame, a first positioning seat 10, a Two positioning seats 11, guide rails 12, clamping pliers 13 and compression pliers 14, the base 1 is welded by I-beams, and the I-beams and I-beams are connected by rib plate tailor welding. The first supporting frame is horizontally arranged on the base 1, the second supporting frame, the third supporting frame, and the fourth supporting frame are arranged on the base, and the setting directions of the three supporting frames are set in the same direction as the first supporting frame. The directions intersect each other, and an end plate can be placed on each supporting frame, and a first positioning seat 10 is provided on the base 1, and the first positioning seat 10 is used to interfere with the position of the end plate, and is set on the base 1 There are two guide rails 12 parallel to each other. The second positioning seat 11 is arranged on the guide rails 12 and can slide along the guide rails 12. The second positioning seat 11 can press against the second supporting frame and the third supporting frame , The end plate placed on the fourth supporting frame. A stop seat 15 is arranged on the base 1 part at the rear end of the guide rail 12 , and the stop seat 15 can limit the stroke of the second positioning seat 11 to ensure the operating range of the second positioning seat 11 .

The first supporting frame includes three first supports 2 arranged horizontally, the second supporting frame includes three second supports 3 arranged obliquely, and the third supporting frame includes two vertical The third support 4 arranged in the direction, the fourth supporting frame includes two vertically arranged fourth supports 5, the first end plate 6 is placed on the first support 2, the second support 3 The second end plate 7 is placed on the top, the third end plate 8 is placed on the third support 4, the fourth end plate 9 is placed on the fourth support 5, the second end plate 3, the third end plate 4 One end of the fourth end plate 5 can be in contact with the first end plate 2 , and the other end can interfere with the second positioning seat 11 .

Two clamping pliers 13 are arranged on the first positioning seat 10, and a clamping pliers 14 is arranged on the base 1, and one of the clamping pliers 13 is used to clamp one end of the first end plate 6. The clamping pliers 14 are used to fix and limit the other end of the first end plate 6, and the other clamping pliers 13 are used to clamp one end of the second end plate 7, and the other end of the two end plates 7 can pass through the second end plate. Two locating seats 11 top tight limit.

The beneficial effects achieved by the utility model: the wind power beam assembly tooling of the utility model, the first end plate 6 is placed on the first support 2, the second end plate 7 is placed on the second support 3, and the third support A third end plate 8 is placed on the seat 4, a fourth end plate 9 is placed on the fourth support 5, and one end of the second end plate 3, the third end plate 4 and the fourth end plate 5 can be connected to the first end plate. One end plate 2 contacts, and the other end can interfere with the second positioning seat 11 . Utilizing the support to place the end plate can ensure the height and position of the parts. A guide rail 12 is arranged on the base 1. The second positioning seat 11 is arranged on the guide rail 12 and can slide along the guide rail 12. The second positioning seat 11 It can tighten the end plates placed on the second supporting frame, the third supporting frame, and the fourth supporting frame, and the positioning seat can locate the position of each end plate, so that the parts can be tightened during welding and at the same time the product can be welded Easy to unmold. And the clamping pliers 13 and the pressing pliers 14 can clamp the parts after the parts are all adjusted, so as to avoid shaking and improve the precision of processing.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A wind power beam assembly tool, comprising a base, is characterized in that: it also includes a first supporting frame, a second supporting frame, a third supporting frame, a fourth supporting frame, a first positioning seat, and a second positioning Seats and guide rails, the first supporting frame is arranged horizontally on the base, the second supporting frame, the third supporting frame, and the fourth supporting frame are arranged on the base, and the setting directions of the three supporting frames are the same as those of the first supporting frame. The setting directions of the group frames cross each other, and an end plate can be placed on each support group frame, and a first positioning seat is provided on the base, and the first positioning seat is used to resist the position of the end plate. Guide rail, the second positioning seat is arranged on the guide rail, and can slide along the guide rail, and the second positioning seat can press against the end plates placed on the second supporting frame, the third supporting frame, and the fourth supporting frame . 2. A wind power girder assembly tool according to claim 1, characterized in that: the first supporting frame includes three first supports arranged transversely, and the second supporting frame includes three oblique The second support provided, the third support group includes two vertically arranged third supports, the fourth support group includes two vertically arranged fourth supports, and the first support A first end plate is placed on the seat, a second end plate is placed on the second support, a third end plate is placed on the third support, a fourth end plate is placed on the fourth support, and the second end One end of the plate, the third end plate and the fourth end plate can all be in contact with the first end plate, and the other end can interfere with the second positioning seat. 3. A wind power beam assembly tool according to claim 2, characterized in that: it also includes a clamping clamp and a pressing clamp, two clamping clamps are provided on the first positioning seat, and a clamping clamp is provided on the base Clamping pliers, one of the clamping pliers is used to clamp one end of the first end plate, the other end of the clamping pliers is used to fix and limit the first end plate, and the other clamping pliers is used to clamp Close to one end of the second end plate, and the other end of the two end plates can be pressed and limited by the second positioning seat. 4. A wind power beam assembly tool according to claim 2 or 3, characterized in that: two guide rails are arranged on the base, and a stopper for limiting the stroke of the second positioning seat is arranged on the base part at the rear end of the guide rails seat. 5. A wind power beam assembly tool according to claim 4, characterized in that: the base is welded by I-beams, and the I-beams and I-beams are connected by rib plate welding. 6. The wind power beam assembly tool according to claim 5, wherein the two guide rails are arranged in parallel.