Auxiliary positioning device for welding sub-array plane framework

Abstract

The utility model provides an auxiliary positioning device for welding a sub-array plane framework, which comprises a device frame, the left side and the right side of the device frame are fixedly provided with fixing plate frames, a lead screw is rotatably connected between the fixing plate frames, the right end of the lead screw penetrates through the fixing plate frames and is connected with an output shaft of a first motor through a bevel gear set, and the right end of the lead screw is connected with a second motor through a bevel gear set. A transmission shaft is rotationally connected to the upper end, close to the front right side, of the device frame in a penetrating mode, and a supporting adjusting frame is fixedly connected to the upper end of the transmission shaft. When an angle exists between panels for butt welding, the second clamping plate is pushed by the second electric telescopic rod to clamp and fix one panel, the supporting adjusting frame is driven to rotate under the action of the second motor, the rotating shaft, the meshing gear set and the transmission shaft, and the angle is adjusted; and then a first clamping plate is pushed through a first electric telescopic rod to clamp and fix one panel, and under the action of a first motor, a bevel gear set and a lead screw, a clamping adjusting frame moves on the lead screw to be used for butt joint contact between the panels.

Description

Technical Field

[0001] This utility model relates to the field of welding positioning technology, specifically to an auxiliary positioning device for welding subarray skeletons. Background Technology

[0002] Subarray frames are mostly welded from panels. During welding, the panels need to be positioned and aligned. To prevent the panels from shifting and affecting the welding effect, the panels need to be supported. Welding while simultaneously positioning and supporting the panels will inevitably affect the welding progress. Therefore, auxiliary positioning devices are needed to position and fix the panels. Welding does not require supporting the panels. However, most of the existing auxiliary positioning devices for subarray frame welding are suitable for vertical butt welding between panels. When butt welding between panels at an angle, clamping and adjustment are more troublesome.

[0003] In summary, there is a current need for an auxiliary positioning device for welding the subarray skeleton. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an auxiliary positioning device for welding subarray skeletons, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An auxiliary positioning device for welding a subarray frame includes a device frame, with fixed plate frames fixedly installed on both the left and right sides of the device frame. A lead screw is rotatably connected between the fixed plate frames. The right end of the lead screw passes through the fixed plate frame and is connected to the output shaft of a first motor through a bevel gear set. A clamping adjustment frame is installed through the lead screw. A transmission shaft is rotatably connected through the upper end of the device frame near the front right side. A support adjustment frame is fixedly connected to the upper end of the transmission shaft.

[0007] Furthermore, the drive shaft is connected to the rotating shaft via a meshing gear set, and the rotating shaft is connected to the output shaft of the second motor, which is located below the device frame.

[0008] Furthermore, the clamping and adjusting frame includes a support plate frame, the front side of which is fixedly connected to the support plate frame, a first support plate frame is fixedly installed on the upper end of the support plate frame near the left side, and a second support plate frame is fixedly installed on the upper end of the support plate frame near the right side.

[0009] Furthermore, the clamping and adjusting frame also includes a first electric telescopic rod, through which the second support plate is provided. The left end of the first electric telescopic rod is fixedly connected to a first clamping plate, and the sides of the first clamping plate and the first support plate are provided with first protective pads.

[0010] Furthermore, the support frame includes a third support plate, and the upper end of the support frame is fixedly provided with the third support plate near both the front and rear sides. A second electric telescopic rod is provided through the third support plate on the rear side.

[0011] Furthermore, the support frame also includes a second clamping plate, the front end of the second electric telescopic rod is fixedly connected to the second clamping plate, and the second clamping plate and the side of the third support frame on the front side are both provided with second protective pads.

[0012] This invention provides an auxiliary positioning device for welding subarray skeletons. Compared with the prior art, it has the following advantages:

[0013] When welding panels vertically, a second electric telescopic rod pushes a second clamping plate to clamp and fix a panel, and then a first electric telescopic rod pushes a first clamping plate to clamp and fix a panel. Under the action of a first motor, bevel gear set, and lead screw, the clamping adjustment frame moves on the lead screw to facilitate the butt contact between the panels. When welding panels at an angle, a second electric telescopic rod pushes a second clamping plate to clamp and fix a panel. Under the action of a second motor, rotating shaft, meshing gear set, and transmission shaft, the support adjustment frame rotates to adjust the angle. Then, a first electric telescopic rod pushes a first clamping plate to clamp and fix a panel. Under the action of a first motor, bevel gear set, and lead screw, the clamping adjustment frame moves on the lead screw to facilitate the butt contact between the panels. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This diagram shows a front view of the clamping and adjusting frame of this utility model;

[0016] Figure 2 This diagram shows a front view of the support frame structure of this utility model;

[0017] Figure 3 This diagram shows a top view of the clamping and adjusting frame of this utility model.

[0018] Figure 4 This shows a schematic diagram of the left side view of the clamping and adjusting frame of this utility model;

[0019] The figure shows: 1. Device frame; 2. Fixed plate frame; 3. Lead screw; 4. Bevel gear set; 5. First motor; 6. Clamping and adjusting frame; 601. Support plate frame; 602. First support plate frame; 603. Second support plate frame; 604. First electric telescopic rod; 605. First clamping plate; 606. First protective pad; 7. Drive shaft; 8. Meshing gear set; 9. Rotating shaft; 10. Second motor; 11. Supporting and adjusting frame; 1101. Third support plate frame; 1102. Second electric telescopic rod; 1103. Second clamping plate; 1104. Second protective pad. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Example 1

[0022] To address the technical problems in the background art, the following auxiliary positioning device for welding subarray skeletons is provided:

[0023] Combination Figures 1-4 As shown, the present invention provides an auxiliary positioning device for welding subarray skeletons, including a device frame 1. Fixed plate frames 2 are fixedly installed on both the left and right sides of the device frame 1. A lead screw 3 is rotatably connected between the fixed plate frames 2. The right end of the lead screw 3 passes through the fixed plate frame 2 and is connected to the output shaft of the first motor 5 through a bevel gear set 4. A clamping adjustment frame 6 is installed through the lead screw 3. A transmission shaft 7 is rotatably connected through the upper end of the device frame 1 near the front right side. A support adjustment frame 11 is fixedly connected to the upper end of the transmission shaft 7.

[0024] Under the action of the first motor 5, bevel gear set 4 and lead screw 3, the clamping adjustment frame 6 moves on the lead screw 3 for docking contact between panels.

[0025] In this embodiment, the transmission shaft 7 is connected to the rotating shaft 9 via a meshing gear set 8. The rotating shaft 9 is connected to the output shaft of the second motor 10, which is located below the device frame 1.

[0026] The support frame 11 is rotated by the second motor 10, rotating shaft 9, meshing gear set 8 and transmission shaft 7 to clamp and adjust the angle of the fixed panel.

[0027] Example 2

[0028] like Figures 1-4As shown, based on the above embodiments, this embodiment further provides the following:

[0029] In this embodiment, the clamping and adjusting frame 6 includes a support plate frame 601. The support plate frame 601 is fixedly connected to the front side of the clamping and adjusting frame 6. A first support plate frame 602 is fixedly installed near the left side of the upper end of the support plate frame 601. A second support plate frame 603 is fixedly installed near the right side of the upper end of the support plate frame 601. The clamping and adjusting frame 6 also includes a first electric telescopic rod 604. The first electric telescopic rod 604 is installed through the second support plate frame 603. A first clamping plate 605 is fixedly connected to the left end of the first electric telescopic rod 604. A first protective pad 606 is provided on the side of both the first clamping plate 605 and the first support plate frame 602.

[0030] The first electric telescopic rod 604 pushes the first clamping plate 605 to clamp and fix a panel, and the first protective pad 606 can protect the clamping surface of the panel.

[0031] Example 3

[0032] like Figures 1-4 As shown, based on the above embodiments, this embodiment further provides the following:

[0033] In this embodiment, the support frame 11 includes a third support plate 1101. The third support plate 1101 is fixedly installed on the upper end of the support frame 11 near both the front and rear sides. A second electric telescopic rod 1102 is installed through the third support plate 1101 on the rear side. The support frame 11 also includes a second clamping plate 1103. The front end of the second electric telescopic rod 1102 is fixedly connected to the second clamping plate 1103. A second protective pad 1104 is provided on the side of both the second clamping plate 1103 and the third support plate 1101 on the front side.

[0034] The second electric telescopic rod 1102 pushes the second clamping plate 1103 to clamp and fix a panel, and the second protective pad 1104 provides protection for the clamping surface of the panel.

[0035] Working principle and usage process of this utility model:

[0036] In use:

[0037] Step 1: When welding panels vertically, the second electric telescopic rod 1102 pushes the second clamping plate 1103 to clamp and fix one panel. The second protective pad 1104 protects the clamping surface of the panel. Then, the first electric telescopic rod 604 pushes the first clamping plate 605 to clamp and fix another panel. The first protective pad 606 protects the clamping surface of the panel. Under the action of the first motor 5, bevel gear set 4 and lead screw 3, the clamping adjustment frame 6 moves on the lead screw 3 for the panel to make contact.

[0038] Step 2: When there is an angled butt welding between the panels, the second electric telescopic rod 1102 pushes the second clamping plate 1103 to clamp and fix a panel. Under the action of the second motor 10, the rotating shaft 9, the meshing gear set 8 and the transmission shaft 7, the support adjustment frame 11 is driven to rotate to adjust the angle of the clamped and fixed panel. Then, the first electric telescopic rod 604 pushes the first clamping plate 605 to clamp and fix a panel. Under the action of the first motor 5, the bevel gear set 4 and the lead screw 3, the clamping adjustment frame 6 moves on the lead screw 3 to make contact between the panels.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An auxiliary positioning device for welding a subarray frame, characterized in that: The device includes a frame (1), on which fixed plates (2) are fixedly installed on both the left and right sides. A lead screw (3) is rotatably connected between the fixed plates (2). The right end of the lead screw (3) passes through the fixed plates (2) and is connected to the output shaft of the first motor (5) through a bevel gear set (4). A clamping adjustment frame (6) is installed through the lead screw (3). A transmission shaft (7) is rotatably connected to the upper end of the device (1) near the front right side. A support adjustment frame (11) is fixedly connected to the upper end of the transmission shaft (7).

2. The auxiliary positioning device for welding a subarray frame according to claim 1, characterized in that: The drive shaft (7) is connected to the rotating shaft (9) via a meshing gear set (8), and the rotating shaft (9) is connected to the output shaft of the second motor (10), which is located below the device frame (1).

3. The auxiliary positioning device for welding a subarray frame according to claim 1, characterized in that: The clamping and adjusting frame (6) includes a support plate frame (601). The front side of the clamping and adjusting frame (6) is fixedly connected to the support plate frame (601). A first support plate frame (602) is fixedly installed on the upper end of the support plate frame (601) near the left side, and a second support plate frame (603) is fixedly installed on the upper end of the support plate frame (601) near the right side.

4. The auxiliary positioning device for welding a subarray frame according to claim 3, characterized in that: The clamping and adjusting frame (6) also includes a first electric telescopic rod (604), and the first electric telescopic rod (604) is provided through the second support plate frame (603). The left end of the first electric telescopic rod (604) is fixedly connected to a first clamping plate (605), and the first clamping plate (605) and the first support plate frame (602) are both provided with a first protective pad (606).

5. The auxiliary positioning device for welding a subarray frame according to claim 1, characterized in that: The support frame (11) includes a third support plate (1101). The third support plate (1101) is fixedly installed on the upper end of the support frame (11) near both the front and rear sides. A second electric telescopic rod (1102) is installed through the third support plate (1101) on the rear side.

6. The auxiliary positioning device for welding a subarray frame according to claim 5, characterized in that: The support frame (11) also includes a second clamping plate (1103), the front end of the second electric telescopic rod (1102) is fixedly connected to the second clamping plate (1103), and the second clamping plate (1103) and the side of the third support frame (1101) on the front side are both provided with second protective pads (1104).

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