Welding tool table for basketball stand

Abstract

The utility model relates to basketball stand production equipment technical field, and disclose basketball stand welding frock platform, including the load board for placing work piece, the upper surface of bearing plate is opened with a plurality of positioning hole, the upper surface of bearing plate is provided with a plurality of positioning assembly for positioning work piece, the lower part of bearing plate is provided with the lifting plate, the lower part of lifting plate is provided with the base. This basketball stand welding frock platform, through setting up a plurality of positioning assembly to work piece carries out clamping positioning, clamping positioning will the support rod connecting position of work piece expose, convenient to the welding of connecting position, at the same time, because of the stable clamping of positioning assembly to work piece, keep work piece in the stable of welding operation process, through adjusting assembly drive lifting plate to go up and down and drive bearing plate to go up and down, make bearing plate can adjust according to the height of different operators, improve the comfort in the operation process.

Description

Technical Field

[0001] This utility model relates to the technical field of basketball hoop production equipment, specifically a basketball hoop welding fixture. Background Technology

[0002] A basketball hoop is a piece of basketball equipment, consisting of a backboard and a backboard support. When manufacturing the backboard support, multiple support rods are first placed on a welding fixture, and welding equipment is used to weld the various positions that need to be welded, forming a semi-finished product. Then, other processes such as drilling and grinding are performed on the semi-finished product.

[0003] An existing patent (publication number: CN217019222U) discloses a basketball hoop welding fixture. After the semi-finished product on the fixture is welded, several cylinders are activated simultaneously, causing the cylinders to drive the corresponding drilling nails to move towards the semi-finished product until the drilling nails penetrate the semi-finished product and form a connecting hole, thereby realizing the drilling of the semi-finished product. This operation is convenient and quick, and helps to improve the processing efficiency of basketball hoops.

[0004] The aforementioned patent has certain defects in its use. First, the tooling table is a welding tooling table, and the patent does not provide support and limit for the support rods during application, which makes the workpiece prone to shaking during welding on the tooling table, affecting the welding quality. Second, the height of the tooling table is fixed and cannot be adjusted according to the height of the workers, resulting in poor comfort for different workers. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a basketball hoop welding fixture, which has the advantages of stable clamping of different workpieces and adjustable fixture height, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a basketball hoop welding fixture, including a support plate for placing workpieces, a plurality of positioning holes arrayed on the upper surface of the support plate, a plurality of positioning components for positioning workpieces provided on the upper surface of the support plate, a lifting plate provided below the support plate, a base provided below the lifting plate, and two adjustment components for adjusting the height of the lifting plate provided between the base and the lifting plate.

[0007] The positioning component includes an L-shaped positioning block, with threaded rods threaded onto both outer sides of the L-shaped positioning block. One inner end of the threaded rod is rotatably connected to a bearing seat, and the workpiece for welding is placed on the upper surface of the bearing seat.

[0008] Furthermore, a turntable is fixed to the end of the threaded rod away from the bearing seat, and an internal hexagonal slot is provided on the side of the turntable.

[0009] The above scheme allows the rotating turntable to drive the threaded rod to rotate, which in turn moves the bearing seat, and the turntable can be tightened by using an Allen wrench.

[0010] Furthermore, the bottom surface of the L-shaped positioning block is fixed with two positioning pins, which are located at both ends of the L-shaped positioning block and are inserted into the positioning holes.

[0011] The above solution, through the insertion of the positioning pin and the positioning hole, can maintain the stability of the L-shaped positioning block.

[0012] Furthermore, the adjustment assembly includes a movable block disposed on the bottom surface of the lifting plate, a crossbar fixed to the bottom surface of the lifting plate, the crossbar passing through the movable block, a first rotating plate hinged to the side of the movable block, and the other end of the first rotating plate hinged to the base.

[0013] With the above scheme, the movement of the moving block can be pulled by the rotation of the first rotating plate.

[0014] Furthermore, a movable plate is slidably connected to the upper surface of the base, and a track rod is fixed to the upper surface of the base. The track rod passes through the movable plate, and a second rotating plate is hinged to both ends of the movable plate. The other end of the second rotating plate is hinged to a lifting plate.

[0015] The above scheme allows the movement of the movable plate to drive the second rotating plate to rotate, which in turn drives the lifting plate to rise and fall.

[0016] Furthermore, the first rotating plate is hinged to the second rotating plate, and a fixing rod is fixed between the two second rotating plates.

[0017] The above solution allows for the stability of the first and second rotating plates to be maintained by the fixing rod.

[0018] Furthermore, a hydraulic rod is installed on the upper surface of the base, and the output end of the hydraulic rod is fixedly connected to the movable plate.

[0019] The above scheme allows the hydraulic rod to move the movable plate, which in turn drives the second rotating plate to rotate.

[0020] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0021] This basketball hoop welding fixture uses multiple positioning components to clamp and position the workpiece. While clamping and positioning, it exposes the support rod connection position of the workpiece, making it convenient to weld at the connection position. At the same time, the stable clamping of the workpiece by the positioning components maintains the stability of the workpiece during the welding operation. By adjusting the components, the lifting plate is raised and lowered, which in turn raises and lowers the support plate, allowing the support plate to be adjusted according to the height of different operators, improving the comfort of the operation. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present application;

[0023] Figure 2 This is a structural diagram of the overall positioning component of this application;

[0024] Figure 3 This is a sectional view of the overall base of this application from a side view.

[0025] Figure 4 This is a sectional view of the side view of the overall lifting plate of this application.

[0026] In the picture:

[0027] 1. Support plate; 2. Positioning holes;

[0028] 3. Positioning components; 301. L-shaped positioning block; 302. Threaded rod; 303. Bearing seat; 304. Turntable; 305. Socket hexagonal groove; 306. Positioning pin;

[0029] 4. Lifting platform; 5. Base;

[0030] 6. Adjustment assembly; 601. Moving block; 602. Crossbar; 603. First rotating plate; 604. Moving plate; 605. Track rod; 606. Second rotating plate; 607. Fixed rod; 608. Hydraulic rod. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] Please see Figure 1 , Figure 2 and Figure 3The basketball hoop welding fixture in this embodiment includes a support plate 1 for placing workpieces. The upper surface of the support plate 1 is provided with a plurality of positioning holes 2. The upper surface of the support plate 1 is provided with a plurality of positioning components 3 for positioning workpieces. A lifting plate 4 is provided below the support plate 1. A base 5 is provided below the lifting plate 4. Two adjustment components 6 for adjusting the height of the lifting plate 4 are provided between the base 5 and the lifting plate 4.

[0033] Please see Figure 1 , Figure 2 and Figure 3 The positioning component 3 includes an L-shaped positioning block 301. Both outer sides of the L-shaped positioning block 301 are threaded with threaded rods 302. One end of the inner side of the threaded rod 302 is rotatably connected to a bearing seat 303. The workpiece for welding is placed on the upper surface of the bearing seat 303.

[0034] Please see Figure 2 , Figure 3 and Figure 4 A turntable 304 is fixed to one end of the threaded rod 302 away from the bearing seat 303. The turntable 304 has an internal hexagonal slot 305 on its side. Rotating the turntable 304 can drive the threaded rod 302 to rotate. The rotation of the threaded rod 302 can drive the bearing seat 303 to move. The turntable 304 can be tightened by using an internal hexagonal wrench. Two positioning pins 306 are fixed to the bottom surface of the L-shaped positioning block 301. The two positioning pins 306 are located at both ends of the L-shaped positioning block 301. The positioning pins 306 are inserted into the positioning holes 2. The insertion of the positioning pins 306 into the positioning holes 2 can maintain the stability of the L-shaped positioning block 301.

[0035] Please see Figure 2 , Figure 3 and Figure 4 The adjusting component 6 includes a movable block 601 disposed on the bottom surface of the lifting plate 4. A crossbar 602 is fixed on the bottom surface of the lifting plate 4, and the crossbar 602 passes through the movable block 601. A first rotating plate 603 is hinged to the side of the movable block 601. The other end of the first rotating plate 603 is hinged to the base 5. The movable block 601 can be moved by rotating the first rotating plate 603. A movable plate 604 is slidably connected to the upper surface of the base 5. A track rod 605 is fixed on the upper surface of the base 5 and passes through the movable plate 604. A second rotating plate 606 is hinged to both ends of the movable plate 604. The other end of the second rotating plate 606 is hinged to the lifting plate 4. The movement of the movable plate 604 can drive the second rotating plate 606 to rotate, thereby driving the lifting plate 4 to rise and fall.

[0036] Please see Figure 2 , Figure 3 and Figure 4The first rotating plate 603 and the second rotating plate 606 are hinged together. A fixing rod 607 is fixed between the two second rotating plates 606. The fixing rod 607 can maintain the stability of the first rotating plate 603 and the second rotating plate 606. A hydraulic rod 608 is installed on the upper surface of the base 5. The output end of the hydraulic rod 608 is fixedly connected to the moving plate 604. The hydraulic rod 608 can drive the moving plate 604 to move, thereby driving the second rotating plate 606 to rotate.

[0037] It should be noted that when using the positioning component 3 for positioning, an external Allen wrench is required to tighten the turntable 304 to avoid insufficient contact between the bearing seat 303 and the workpiece due to loose tightening.

[0038] The working principle of the above embodiment is as follows: First, measure the length of the support rod that makes up the workpiece, place the L-shaped positioning block 301 in the corresponding position, then rotate the turntable 304. The rotation of the turntable 304 drives the threaded rod 302 to rotate, and the rotation of the threaded rod 302 drives the bearing seat 303 to move, placing the support rod on the upper surface of the bearing seat 303. After the corners of the support rod are aligned, continue to rotate the turntable 304 and tighten the turntable 304 with an Allen wrench. At this time, the support rod connection position of the workpiece is exposed, which facilitates welding at the connection position. At the same time, the bearing seat 303 keeps the workpiece stable during the welding operation.

[0039] When the height needs to be adjusted, the hydraulic rod 608 is activated. The hydraulic rod 608 can move the moving plate 604, which in turn drives the second rotating plate 606 to rotate. The rotation of the second rotating plate 606 drives the lifting plate 4 to rise and fall. The lifting plate 4 is driven to rise and fall through the adjustment component 6, which in turn drives the bearing plate 1 to rise and fall. This allows the bearing plate 1 to be adjusted according to the height of different operators, improving the comfort during operation.

[0040] 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.

[0041] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A basketball hoop welding fixture, comprising a support plate (1) for placing workpieces, characterized in that: The upper surface of the support plate (1) is provided with a plurality of positioning holes (2), the upper surface of the support plate (1) is provided with a plurality of positioning components (3) for positioning the workpiece, a lifting plate (4) is provided below the support plate (1), a base (5) is provided below the lifting plate (4), and two adjusting components (6) for adjusting the height of the lifting plate (4) are provided between the base (5) and the lifting plate (4). The positioning component (3) includes an L-shaped positioning block (301), and threaded rods (302) are threaded on both outer sides of the L-shaped positioning block (301). A bearing seat (303) is rotatably connected to one end of the inner side of the threaded rod (302), and the workpiece for welding is placed on the upper surface of the bearing seat (303).

2. The basketball hoop welding fixture according to claim 1, characterized in that: The threaded rod (302) is fixed with a turntable (304) at one end away from the bearing seat (303), and the turntable (304) has an internal hexagonal slot (305) on its side.

3. The basketball hoop welding fixture according to claim 1, characterized in that: The bottom surface of the L-shaped positioning block (301) is fixed with two positioning pins (306). The two positioning pins (306) are located at both ends of the L-shaped positioning block (301) respectively, and the positioning pins (306) are inserted into the positioning holes (2).

4. The basketball hoop welding fixture according to claim 1, characterized in that: The adjustment assembly (6) includes a movable block (601) disposed on the bottom surface of the lifting plate (4). A crossbar (602) is fixed on the bottom surface of the lifting plate (4). The crossbar (602) passes through the movable block (601). A first rotating plate (603) is hinged to the side of the movable block (601). The other end of the first rotating plate (603) is hinged to the base (5).

5. The basketball hoop welding fixture according to claim 4, characterized in that: A movable plate (604) is slidably connected to the upper surface of the base (5), and a track rod (605) is fixed to the upper surface of the base (5). The track rod (605) passes through the movable plate (604), and a second rotating plate (606) is hinged to both ends of the movable plate (604). The other end of the second rotating plate (606) is hinged to the lifting plate (4).

6. The basketball hoop welding fixture according to claim 5, characterized in that: The first rotating plate (603) is hinged to the second rotating plate (606), and a fixing rod (607) is fixed between the two second rotating plates (606).

7. The basketball hoop welding fixture according to claim 6, characterized in that: A hydraulic rod (608) is installed on the upper surface of the base (5), and the output end of the hydraulic rod (608) is fixedly connected to the moving plate (604).

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