Welding stripping force detection device for copper-aluminum flexible connection

Abstract

The utility model relates to the technical field of welding stripping force, and discloses a copper-aluminum flexible connection welding stripping force detection device which comprises a base, supporting legs and a product. Through the arrangement of the base, the supporting legs, the product, the mounting frame, the fixing device, the mounting mechanism, the positioning mechanism and the torque wrench, the product is mounted on the mounting frame firstly, the fixing device is opened, the driven wheel drives the lead screw to rotate, the lead screw drives the threaded plate to move through threaded connection, and therefore the product is fixed; the threaded rod drives the positioning block to move through threaded connection, the positioning block is installed on a product, then the torque wrench drives the rotating rod to rotate, and therefore the stripping force of the product is detected through the torque wrench, and the problems that in the prior art, most detection equipment is high in cost, high in maintenance cost and poor in detection efficiency are solved. And the experiment process is generally a destructive test, so that the test cost is increased.

Description

Technical Field

[0001] This utility model belongs to the field of welding peel force technology, and in particular relates to a copper-aluminum flexible joint welding peel force detection device. Background Technology

[0002] Weld peel force is an important concept in the welding field. It generally refers to the force required for a welded joint to separate under certain conditions during the welding process. This concept is of great significance in welding quality assessment, welding process optimization, and performance testing of welding materials. During the welding process, peel force can be used to evaluate the strength and stability of the welded joint. If the weld peel force is large, it indicates that the connection between the welded joints is relatively strong and has a strong resistance to separation; conversely, if the peel force is small, it may indicate that there are defects in the welded joint, such as weak welding, weld defects, or substandard welding material performance.

[0003] To test the weld peel force of copper-aluminum flexible joints, testing equipment is required. The problem with the above technology is that most of the existing testing equipment is expensive to operate and maintain, and the testing process is usually destructive, which increases the testing cost. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a copper-aluminum flexible joint welding peel force detection device that can overcome the above problems or at least partially solve the above problems.

[0005] This utility model is implemented as follows: a copper-aluminum flexible joint welding peel force testing device includes a base, a support leg, and a product. The base is fixedly mounted at the bottom to the top of the support leg; the product is mounted on the top of the base; a mounting bracket is mounted on the top of the base; a fixing device is mounted on the top of the base; an installation mechanism is mounted on the top of the base; a positioning mechanism is mounted on the top of the base; a torque wrench is mounted on the top of the base; the bottom of the mounting bracket is fixedly mounted on the top of the base; and the bottom of the product is movably mounted on the top of the mounting bracket.

[0006] To improve the fixation of the product, preferably, the fixing device includes a fixing mechanism and a driving mechanism. The fixing mechanism is installed on the top of the base, and the driving mechanism is installed on the top of the base. The driving mechanism is located at the bottom of the fixing mechanism and can be driven by the driving mechanism to move the fixing mechanism, thereby fixing the product.

[0007] To improve product fixation, the fixing mechanism preferably includes a lead screw, a threaded plate, and a driven wheel. The right side of the lead screw is movably connected to the right side of the mounting bracket's inner cavity via a rotating shaft. The middle part of the threaded plate is threadedly connected to the surface of the lead screw. The right side of the driven wheel is fixedly installed on the left side of the lead screw. An anti-slip block is installed on the surface of the threaded plate. The rotation of the driven wheel causes the lead screw to rotate, and the lead screw, through the threaded connection, moves the threaded plate, thus fixing the product.

[0008] To improve the rotation of the driven wheel, preferably, the drive mechanism includes a drive motor, a drive wheel, and a toothed belt. The right side of the drive wheel is fixedly installed at the output end of the drive motor. The drive wheel and the driven wheel are fixedly connected by the toothed belt. The bottom of the drive motor is fixedly installed at the top of the base. The drive motor can rotate, which drives the drive wheel to rotate, and the drive wheel drives the toothed belt driven wheel to rotate.

[0009] To improve product inspection, preferably, the mounting mechanism includes a support frame, a rotating rod, and a fixing block. The bottom of the support frame is fixedly mounted to the top of the base. The rear side of the rotating rod is movably mounted to the front side of the support frame. The surface of the rotating rod is movably mounted to the middle of the support frame. The surface of the fixing block is movably mounted to the inner cavity of the rotating rod. The fixing block and the rotating rod are fixedly connected by screws. The surface of the product is mounted to the inner cavity of the rotating rod. The bottom of the fixing block is mounted to the top of the product. The inner cavity of the torque wrench is movably mounted to the surface of the rotating rod. The torque wrench can be mounted on the rotating rod. By rotating the torque wrench, the rotating rod is driven to rotate, which in turn drives the product to rotate, thereby enabling product inspection.

[0010] To improve the fixation of the top of the product, preferably, the positioning mechanism includes a positioning frame, a threaded rod, and a positioning block. The bottom of the positioning frame is fixedly installed on the top of the threaded plate. The surface of the threaded rod is threadedly connected to the middle of the positioning frame. The bottom of the threaded rod is movably connected to the top of the positioning block via a rotating shaft. The bottom of the positioning block is movably installed on the top of the product. By rotating the threaded rod, the threaded rod drives the positioning block to move through the threaded connection. The positioning block is then installed on the product, thereby fixing the product.

[0011] To improve product fixation, preferably, the surface of the anti-slip block is fixedly mounted on the surface of the threaded plate. The anti-slip block is made of rubber and can be mounted on the threaded plate. The threaded plate drives the anti-slip block to move, thereby fixing the product in place.

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

[0013] This utility model, by setting up a base, support legs, product, mounting frame, fixing device, installation mechanism, positioning mechanism, and torque wrench, first installs the product on the mounting frame, opens the fixing device, drives the motor to rotate, the drive motor drives the driven wheel to rotate, the driven wheel drives the lead screw to rotate, the lead screw drives the threaded plate to move through the threaded connection, the threaded plate drives the anti-slip block to move, thereby fixing the product. Then rotate the threaded rod, the threaded rod drives the positioning block to move through the threaded connection, the positioning block is installed on the product, and then the product is installed on the rotating rod, and the product is fixed by the fixing block. Finally, the torque wrench drives the rotating rod to rotate, thereby testing the peel force of the product. This solves the problem that in the prior art, most testing equipment is expensive to operate and maintain, and the experimental process is usually destructive, thus increasing the testing cost. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the installation mechanism provided in this embodiment of the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the fixing mechanism and the driving mechanism provided in the embodiment of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the positioning mechanism provided in an embodiment of the present utility model.

[0018] In the diagram: 1. Base; 2. Support leg; 3. Product; 4. Mounting bracket; 5. Fixing device; 501. Fixing mechanism; 5011. Lead screw; 5012. Threaded plate; 5013. Driven wheel; 502. Drive mechanism; 5021. Drive motor; 5022. Drive wheel; 5023. Toothed belt; 6. Mounting mechanism; 601. Support frame; 602. Rotating rod; 603. Fixing block; 7. Positioning mechanism; 701. Positioning frame; 702. Threaded rod; 703. Positioning block; 8. Torque wrench; 9. Anti-slip block. Detailed Implementation

[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 4As shown in the figure, the copper-aluminum flexible joint welding peel force testing device provided in this embodiment of the utility model includes a base 1, a support leg 2, and a product 3. The bottom of the base 1 is fixedly installed on the top of the support leg 2, the product 3 is installed on the top of the base 1, a mounting bracket 4 is installed on the top of the base 1, a fixing device 5 is installed on the top of the base 1, a mounting mechanism 6 is installed on the top of the base 1, a positioning mechanism 7 is installed on the top of the base 1, and a torque wrench 8 is installed on the top of the base 1. The bottom of the mounting bracket 4 is fixedly installed on the top of the base 1, and the bottom of the product 3 is movably installed on the top of the mounting bracket 4. In order to improve the fixation of the product 3, the fixing device 5 includes a fixing mechanism 501 and a driving mechanism 502. The fixing mechanism 501 is installed on the top of the base 1, and the driving mechanism 502... Mounted on top of base 1, drive mechanism 502 is located at the bottom of fixing mechanism 501. Drive mechanism 502 can drive fixing mechanism 501 to move, and fixing mechanism 501 fixes product 3. To improve the fixation of product 3, fixing mechanism 501 includes lead screw 5011, threaded plate 5012 and driven wheel 5013. The right side of lead screw 5011 is movably connected to the right side of the inner cavity of mounting bracket 4 via a rotating shaft. The middle part of threaded plate 5012 is threadedly connected to the surface of lead screw 5011. The right side of driven wheel 5013 is fixedly installed on the left side of lead screw 5011. Anti-slip block 9 is installed on the surface of threaded plate 5012. By rotating driven wheel 5013, driven wheel 5013 drives lead screw 5011. 11. Rotation of the lead screw 5011 drives the threaded plate 5012 to move via a threaded connection, fixing the product 3 via the threaded plate 5012. To improve the rotation of the driven wheel 5013, the drive mechanism 502 includes a drive motor 5021, a drive wheel 5022, and a toothed belt 5023. The right side of the drive wheel 5022 is fixedly installed at the output end of the drive motor 5021. The drive wheel 5022 and the driven wheel 5013 are fixedly connected via the toothed belt 5023. The bottom of the drive motor 5021 is fixedly installed on the top of the base 1. Rotation of the drive motor 5021 drives the drive wheel 5022 to rotate, which in turn drives the driven wheel 5013 via the toothed belt 5023. To improve the inspection of the product 3, the drive mechanism 502 includes a drive motor 5021, a drive wheel 5022, and a toothed belt 5023. The mounting mechanism 6 includes a support frame 601, a rotating rod 602, and a fixing block 603. The bottom of the support frame 601 is fixedly mounted to the top of the base 1. The rear side of the rotating rod 602 is movably mounted to the front side of the support frame 601, and the surface of the rotating rod 602 is movably mounted to the middle of the support frame 601. The surface of the fixing block 603 is movably mounted to the inner cavity of the rotating rod 602. The fixing block 603 and the rotating rod 602 are fixedly connected by screws. The surface of the product 3 is mounted to the inner cavity of the rotating rod 602, and the bottom of the fixing block 603 is mounted to the top of the product 3. The inner cavity of the torque wrench 8 is movably mounted to the surface of the rotating rod 602. The torque wrench 8 can be mounted on the rotating rod 602. By rotating the torque wrench 8, the rotating rod 602 is driven to rotate, and the rotating rod 602 drives the product 3 to rotate.To improve the fixation of the top of product 3, the positioning mechanism 7 includes a positioning frame 701, a threaded rod 702, and a positioning block 703. The bottom of the positioning frame 701 is fixedly installed on the top of the threaded plate 5012. The surface of the threaded rod 702 is threadedly connected to the middle of the positioning frame 701. The bottom of the threaded rod 702 is movably connected to the top of the positioning block 703 via a rotating shaft. The bottom of the positioning block 703 is movably installed on the top of product 3. By rotating the threaded rod 702, the threaded rod 702 drives the positioning block 703 to move through the threaded connection. The positioning block 703 is installed on product 3, thereby fixing product 3. To further improve the fixation of product 3, the surface of the anti-slip block 9 is fixedly installed on the surface of the threaded plate 5012. The anti-slip block 9 is made of rubber. It can be installed on the threaded plate 5012, and the threaded plate 5012 drives the anti-slip block 9 to move, thereby fixing product 3 through the anti-slip block 9.

[0022] The working principle of this utility model:

[0023] In use, first install product 3 on mounting bracket 4, open fixing device 5, drive motor 5021 rotates, drive motor 5021 drives drive wheel 5022 to rotate, drive wheel 5022 drives driven wheel 5013 to rotate through toothed belt 5023, driven wheel 5013 drives lead screw 5011 to rotate, lead screw 5011 drives threaded plate 5012 to move through threaded connection, threaded plate 5012 drives anti-slip block 9 to move, thereby fixing product 3. Then rotate threaded rod 702, threaded rod 702 drives through threaded connection... The positioning block 703 moves and is installed on the product 3, fixing the top of the product 3. The product 3 is then installed in the inner cavity of the rotating rod 602, and the fixing block 603 is installed in the inner cavity of the rotating rod 602. The fixing block 603 is fixed with screws, thereby fixing the product 3. The torque wrench 8 is then installed on the rotating rod 602. The torque wrench 8 is rotated, which drives the rotating rod 602 to rotate. The rotating rod 602 drives the product 3 to rotate, thereby detecting the peeling force of the product 3 through the torque wrench 8.

[0024] 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 process, method, article, or apparatus.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A copper-aluminum flexible joint welding peel force testing device, comprising a base (1), support legs (2), and a product (3), characterized in that: The bottom of the base (1) is fixedly installed on the top of the support leg (2), the product (3) is installed on the top of the base (1), the top of the base (1) is equipped with a mounting bracket (4), the top of the base (1) is equipped with a fixing device (5), the top of the base (1) is equipped with a mounting mechanism (6), the top of the base (1) is equipped with a positioning mechanism (7), the top of the base (1) is equipped with a torque wrench (8), the bottom of the mounting bracket (4) is fixedly installed on the top of the base (1), and the bottom of the product (3) is movably installed on the top of the mounting bracket (4).

2. The copper-aluminum flexible joint welding peel force testing device as described in claim 1, characterized in that: The fixing device (5) includes a fixing mechanism (501) and a driving mechanism (502). The fixing mechanism (501) is installed on the top of the base (1), and the driving mechanism (502) is installed on the top of the base (1). The driving mechanism (502) is located at the bottom of the fixing mechanism (501).

3. The copper-aluminum flexible joint welding peel force testing device as described in claim 2, characterized in that: The fixing mechanism (501) includes a lead screw (5011), a threaded plate (5012), and a driven wheel (5013). The right side of the lead screw (5011) is movably connected to the right side of the inner cavity of the mounting bracket (4) via a rotating shaft. The middle part of the threaded plate (5012) is threadedly connected to the surface of the lead screw (5011). The right side of the driven wheel (5013) is fixedly installed on the left side of the lead screw (5011). An anti-slip block (9) is installed on the surface of the threaded plate (5012).

4. The copper-aluminum flexible joint welding peel force testing device as described in claim 3, characterized in that: The drive mechanism (502) includes a drive motor (5021), a drive wheel (5022), and a toothed belt (5023). The right side of the drive wheel (5022) is fixedly installed at the output end of the drive motor (5021). The drive wheel (5022) and the driven wheel (5013) are fixedly connected by the toothed belt (5023). The bottom of the drive motor (5021) is fixedly installed on the top of the base (1).

5. The copper-aluminum flexible joint welding peel force testing device as described in claim 1, characterized in that: The installation mechanism (6) includes a support frame (601), a rotating rod (602), and a fixing block (603). The bottom of the support frame (601) is fixedly installed on the top of the base (1). The rear side of the rotating rod (602) is movably installed on the front side of the support frame (601). The surface of the rotating rod (602) is movably installed on the middle part of the support frame (601). The surface of the fixing block (603) is movably installed in the inner cavity of the rotating rod (602). The fixing block (603) and the rotating rod (602) are fixedly connected by screws. The surface of the product (3) is installed in the inner cavity of the rotating rod (602). The bottom of the fixing block (603) is installed on the top of the product (3). The inner cavity of the torque wrench (8) is movably installed on the surface of the rotating rod (602).

6. The copper-aluminum flexible joint welding peel force testing device as described in claim 3, characterized in that: The positioning mechanism (7) includes a positioning frame (701), a threaded rod (702), and a positioning block (703). The bottom of the positioning frame (701) is fixedly installed on the top of the threaded plate (5012). The surface of the threaded rod (702) is connected to the middle of the positioning frame (701) by a thread. The bottom of the threaded rod (702) is movably connected to the top of the positioning block (703) by a rotating shaft. The bottom of the positioning block (703) is movably installed on the top of the product (3).

7. The copper-aluminum flexible joint welding peel force testing device as described in claim 3, characterized in that: The surface of the anti-slip block (9) is fixedly installed on the surface of the threaded plate (5012), and the anti-slip block (9) is made of rubber.

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