Multifunctional paddle board accessory test frame

Abstract

The utility model discloses a multifunctional paddle board accessory testing frame, comprising a cross-shaped framework used for positioning an accessory to be tested and comprising a vertical rod with adjustable height and a horizontal rod installed on the back of the vertical rod; each positioning column comprises a square tube detachably mounted on the horizontal rod and a positioning block connected with the square tube, and a fixing block matched with the positioning block is connected to the positioning block; the downward pressing mechanism comprises a rotating assembly and a fixing buckle which are sequentially installed on the vertical rod from top to bottom, the bottom of the rotating assembly is provided with a fixing column used for fixing the to-be-tested accessory, and the fixing buckle is located below the fixing column. According to the utility model, by integrating the quality detection standards of the paddle and the inflator, the multifunctional paddle board accessory test frame is developed, and the paddle and the inflator can be respectively detected, so that the detection time is greatly shortened, the detection cost is reduced, and the product delivery rate is improved while the quality accuracy of the detected product is ensured.

Description

Technical Field

[0001] The utility model relates to a test stand, in particular to a multifunctional paddle board accessory test stand. Background Art

[0002] At present, the functions of the paddle board accessories test stands on the market are relatively simple. They can only test whether the inspection parts of a product such as paddles or pumps are compliant. This requires us to spend more money to purchase different equipment for inspection or use a large amount of manpower for manual experimental quality inspection. Both methods have the disadvantages of being time-consuming and requiring too high human and material costs. Utility Model Content

[0003] In order to solve the shortcomings of the above-mentioned technology, the utility model provides a multifunctional paddle board accessory test stand, which is a multifunctional paddle board accessory test stand with universal applicability. It is not only suitable for the testing requirements of different products, but also suitable for different models of the same product, and is flexible and adaptable.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a multifunctional paddle board accessory test stand, comprising:

[0005] A cross frame for positioning the accessories to be tested, comprising a vertical rod with adjustable height and a horizontal rod installed on the back of the vertical rod;

[0006] A plurality of positioning columns, which include a square tube detachably mounted on the horizontal rod, and a positioning block connected to the square tube, and a fixing block matched with the positioning block is connected to the positioning block;

[0007] The pressing mechanism comprises a rotating assembly and a fixing buckle which are sequentially installed on the vertical rod from top to bottom. A fixing column for fixing the accessory to be tested is provided at the bottom of the rotating assembly, and the fixing buckle is located below the fixing column.

[0008] Preferably, it also includes a support base, a surface of which is fixedly connected with a vertical rod, and balancing legs are provided at the top corners of the bottom surface.

[0009] Preferably, there are three positioning columns which are spaced apart on the horizontal rod.

[0010] Preferably, the square tube matching sleeve is placed on the outer wall of the horizontal rod, a semicircular positioning block is provided on the side of the square tube, the fixing block is semicircular and a fixing hole is opened on the back side thereof.

[0011] Preferably, the rotating assembly includes a rotating disk located at the top, the top surface of the rotating disk has a handle, and the bottom surface is fixedly connected to a threaded rod, the threaded rod is movably connected to the vertical rod through a support seat, and the threaded rod can move up and down along the support seat.

[0012] Preferably, the fixing column sleeve is placed on the free end of the threaded rod, and a fixing bolt is horizontally inserted on the lower outer wall of the fixing column.

[0013] Preferably, a semicircular positioning groove is provided in the middle of the fixing buckle along the vertical direction, and the center of the positioning groove and the center of the threaded rod are located on the same vertical line.

[0014] Preferably, the fixing buckle is fixedly connected to the vertical rod via a fixing seat.

[0015] Preferably, the bottom of the vertical rod is inserted into the elongated sleeve, and the vertical rod is detachably connected to the elongated sleeve via bolts.

[0016] Preferably, a plurality of adjustment holes are spaced apart on the vertical rod, and a plurality of insertion holes are matchedly provided on the elongated sleeve.

[0017] The utility model develops a multifunctional paddle board accessory test stand by integrating the quality inspection standards of paddles and pumps, which can inspect paddles and pumps separately, thereby greatly reducing the inspection time and cost and improving the product shipment rate while ensuring the accuracy of the inspection product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the fixing method when testing the bending strength of the blades of the utility model.

[0020] In the figure: 1. cross frame; 2. positioning column; 3. fixing buckle; 4. support base; 5. fixing column; 6. rotating assembly; 7. long sleeve; 11. horizontal rod; 12. vertical rod; 21. square tube; 22. positioning block; 23. fixing block; 31. positioning slot; 41. balancing leg; 61. rotating disk; 62. threaded rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1 A multifunctional paddle board accessory test stand is shown, comprising:

[0024] A cross frame 1 for positioning the accessories to be tested, comprising a vertical rod 12 with adjustable height and a horizontal rod 11 installed on the back of the vertical rod;

[0025] The horizontal rods can be fastened to the vertical rods by bolts, and the vertical rods are connected to the supporting base. The entire cross frame is made of steel material and is coated with a protective film to improve its corrosion resistance and increase the service life of the equipment.

[0026] The bottom of the vertical rod 12 is inserted into the elongated sleeve 7, which is fixed to the support base. The vertical rod 12 is detachably connected to the elongated sleeve 7 by bolts. A plurality of adjustment holes are arranged at intervals on the vertical rod 12, and a plurality of insertion holes are arranged on the elongated sleeve 7 to match. By providing an adjustable vertical rod, it is possible to test paddle board accessories of different lengths, thereby enhancing the flexibility of use. The elongated sleeve 7 and the vertical rod 12 can be quickly disassembled and assembled through matching threaded holes, which is more convenient to use.

[0027] It also includes a support base 4, on the surface of which a vertical rod 12 is fixedly connected, and at the top corners of the bottom surface, there are balancing legs 41. The support base plays a role in supporting stability and provides a stable horizontal surface. An electronic scale can be placed on the surface of the support base 4 to facilitate impact toughness testing and further ensure the test effect.

[0028] A plurality of positioning columns 2, which include a square tube 21 detachably mounted on the horizontal rod 11, and a positioning block 22 connected to the square tube, and a fixing block 23 matched therewith is connected to the positioning block 22;

[0029] Preferably, there are three positioning columns 2 and they are arranged at intervals on the horizontal rod. By arranging the positioning columns, it is convenient to support or fix the accessories to be tested, so that it is suitable for testing different accessories and the practicability is enhanced.

[0030] Furthermore, the square tube 21 is matched with a sleeve and placed on the outer wall of the horizontal rod 11. The square tube 21 is connected to the horizontal rod by fixing bolts. The square tube and the horizontal rod can be fixed by tightening the fixing bolts. When the square tube needs to be removed, the fixing bolts can be loosened. The installation and removal are fast and easy to use. A semicircular positioning block 22 is provided on the side of the square tube 21, and a fixing block 23 is semicircular and has a fixing hole on the back. The fixing block is installed at different positions of the positioning block according to different usage scenarios.

[0031] During use, the installation position of the positioning column is different according to the different test accessories. When the paddle rod needs to be tested, the positioning block is installed with its opening facing upwards, that is, the positioning block is located on the top surface of the horizontal rod, and the paddle rod is placed in the positioning block. At this time, the fixing block is located on the top of the positioning block, and the connection between the two is achieved by passing the fixing bolts through the fixing holes. The cooperation between the two plays a role in fixing the accessories; when the air pump needs to be tested, the positioning block is installed with its opening facing downwards, that is, the positioning block is located on the bottom surface of the horizontal rod. At this time, the fixing block is installed with its opening facing upwards, and the fixing block 23 is connected to the positioning block 22 by bolts. The fixing block supports the handle of the air pump, which is convenient for further testing.

[0032] The pressing mechanism includes a rotating assembly 6 and a fixing buckle 3 which are sequentially installed on the vertical rod from top to bottom. The bottom of the rotating assembly 6 is provided with a fixing column 5 for fixing the accessory to be tested, and the fixing buckle 3 is located below the fixing column 5. The pressing mechanism is used to perform an impact toughness test on the propeller rod.

[0033] Specifically, the rotating assembly 6 includes a rotating disk 61 located at the top, the top surface of the rotating disk 61 has a handle, and the bottom surface is fixedly connected to a threaded rod 62. The threaded rod 62 is movably connected to the vertical rod through a support seat, and the threaded rod 62 can move up and down along the support seat.

[0034] Preferably, there are two support seats, which are respectively fastened to the vertical rods. The threaded rods are passed through the centers of the support seats in sequence to ensure that the threaded rods are in a vertical direction. When the rotating disk is rotated, the threaded rods can move up and down along the support seats through the action of the threads, thereby facilitating testing.

[0035] The fixing column 5 is sleeved on the free end of the threaded rod 62, and a fixing bolt is horizontally inserted on the lower outer wall of the fixing column 5. The sleeve above the fixing column 5 is fixedly connected to the threaded rod and cannot be removed. The sleeve will rotate with the rotation of the rotating disk. The fixing column is sleeved on the threaded rod and connected with its thread. The fixing column 5 and the sleeve are connected by an internal thread structure, and the two do not affect each other when rotating.

[0036] During the test, the top of the propeller rod is inserted into the fixing column, and the fixing bolt is tightened to fasten the propeller rod to the fixing column. That is, a single propeller rod is aligned and inserted into the fixing column 5, and then the fixing block 23 is connected to the fixing buckle 3. After the entire propeller rod is fixed, the rotating disk above is rotated to perform a downward pressure test.

[0037] A semicircular positioning groove 31 is provided in the middle of the fixing buckle 3 along the vertical direction, and the center of the positioning groove 31 and the center of the threaded rod are located on the same vertical line. The fixing buckle 3 is fastened to the vertical rod through a fixing seat. The positioning groove is adapted to the outer diameter of the propeller rod. When in use, the propeller rod is placed in the positioning groove, thereby positioning and fixing the propeller rod.

[0038] For paddle products, it is necessary to test the bending strength and impact toughness of the blades, the load-bearing strength of the paddle shaft, and the firmness of each connection part;

[0039] For the pump products, it is necessary to test the stability of the connection between the gas rod and the pump, the load-bearing capacity of the pump, and the impact resistance. For these two products, the test process of the utility model is as follows:

[0040] For paddling: (The paddling product is a three-section detachable structure consisting of the blade, the shaft and the handle)

[0041] 1) If Figure 2 As shown, place the propeller rod on the positioning block of the horizontal rod, fix it with a fixing block, place a counterweight block (the counterweight block is not shown in the figure) at the propeller blade, and test the load-bearing strength of the propeller rod;

[0042] 2) Place the propeller on the fixed column, rotate the rotating disk, and place the electronic scale on the supporting base. At this time, the screw rod moves downward, and the impact toughness of the downward pressure is tested through the real-time data displayed by the electronic scale;

[0043] 3) Move the entire paddle product to the right, fix the paddle handle to the positioning column on the right side of the vertical rod, move the square tube at this position to a suitable position, and then hang a counterweight on the paddle blade to test the bending strength of the paddle blade;

[0044] 4) Test the firmness of each connection: Move the paddle to expose the connection parts one by one, then hang a counterweight to check the firmness.

[0045] For the pump:

[0046] Place the upper handle of the air pump on the fixed block, pull down the cylinder body, add counterweights on both sides of the air pump, and test the stability of the connection between the air rod and the air pump.

[0047] The load-bearing capacity is consistent with the stability test method of each component. The impact resistance requires the pump to be dropped freely from a height of 1.5m for 3 times. Check whether the pressure gauge and barrel of the pump are cracked. The height of the fixed block from the ground is exactly 1.5m. Remove the bolts and move the handle of the pump directly. Repeat the drop 3 times and check the situation.

[0048] The purpose of the utility model is to provide a multifunctional paddle board accessory test stand to improve the testing efficiency of paddle board accessories, thereby saving time and labor costs, and is suitable for testing different accessories and different models of the same product, with diverse functions and enhanced practicality.

[0049] The above implementation modes are not limitations of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the technical solution of the present invention also belong to the protection scope of the present invention.

Claims

1. A multifunctional paddle board accessory test stand, characterized in that: include: A cross frame (1) for positioning a component to be tested, comprising a vertical rod (12) with adjustable height and a horizontal rod (11) mounted on the back of the vertical rod; A plurality of positioning columns (2), comprising a square tube (21) detachably mounted on a horizontal rod (11), and a positioning block (22) connected to the square tube, wherein the positioning block (22) is connected to a fixing block (23) matched therewith; The pressing mechanism comprises a rotating assembly (6) and a fixing buckle (3) which are sequentially installed on a vertical rod from top to bottom. A fixing column (5) for fixing the accessory to be tested is provided at the bottom of the rotating assembly (6), and the fixing buckle (3) is located below the fixing column (5).

2. The multifunctional paddle board accessory test stand according to claim 1, characterized in that: It also includes a support base (4), a vertical rod (12) is fixedly connected to the surface of the support base, and balancing legs (41) are provided at the top corners of the bottom surface.

3. The multifunctional paddle board accessory test stand according to claim 1, characterized in that: There are three positioning columns (2) which are arranged at intervals on the horizontal rod.

4. The multifunctional paddle board accessory test stand according to claim 3, characterized in that: The square tube (21) is matched with a sleeve and placed on the outer wall of the horizontal rod (11). A semicircular positioning block (22) is provided on the side of the square tube (21). The fixing block (23) is semicircular and has a fixing hole on its back.

5. The multifunctional paddle board accessory test stand according to claim 1, characterized in that: The rotating assembly (6) comprises a rotating disk (61) located at the top, the top surface of the rotating disk (61) is provided with a handle, and the bottom surface is fixedly connected with a threaded rod (62), the threaded rod (62) is movably connected to the vertical rod through a support seat, and the threaded rod (62) can move up and down along the support seat.

6. The multifunctional paddle board accessory test stand according to claim 5, characterized in that: The fixing column (5) is sleeved on the free end of the threaded rod (62), and a fixing bolt is horizontally inserted on the lower outer wall of the fixing column (5).

7. The multifunctional paddle board accessory test stand according to claim 1, characterized in that: A semicircular positioning groove (31) is provided in the middle of the fixing buckle (3) along the vertical direction, and the center of the positioning groove (31) and the center of the threaded rod are located on the same vertical line.

8. The multifunctional paddle board accessory test stand according to claim 7, characterized in that: The fixing buckle (3) is fixedly connected to the vertical rod via a fixing seat.

9. The multifunctional paddle board accessory test stand according to claim 1, characterized in that: The bottom of the vertical rod (12) is inserted into the elongated sleeve (7), and the vertical rod (12) is detachably connected to the elongated sleeve (7) via bolts.

10. The multifunctional paddle board accessory test stand according to claim 9, characterized in that: The vertical rod (12) is provided with a plurality of adjustment holes at intervals, and the elongated sleeve (7) is provided with a plurality of insertion holes in a matching manner.

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