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CN-224216440-U - Tensile shearing aluminum plate test fixture with adjustable tensile scope

CN224216440UCN 224216440 UCN224216440 UCN 224216440UCN-224216440-U

Abstract

The utility model relates to the technical field of test jigs, and discloses a tensile shearing aluminum plate test jig with an adjustable tensile range, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a supporting frame, the inside of the supporting frame is fixedly connected with a motor, the output end of the motor is fixedly provided with a gear, the tooth end of the gear is in meshed connection with a rack, the inside of the supporting frame is fixedly connected with an L-shaped plate, the outer wall of the rack is in sliding connection with the outer wall of the L-shaped plate, the outer wall of the rack is fixedly connected with a supporting block, the inside of the supporting frame is fixedly connected with a limiting block, and the inside of the supporting block is in sliding connection with the outer wall of the limiting block. According to the utility model, the first hydraulic press drives the pressing plate to clamp and fix the aluminum plate, then the motor drives the gear to rotate so as to drive the rack to slide in the L-shaped plate, and the rack drives the object placing block to move through the supporting block, so that the effect of tensile testing of aluminum plates with different sizes is achieved, and the testing flexibility is further enhanced.

Inventors

  • JI WEN

Assignees

  • 昆山爱莫斯机械科技有限公司

Dates

Publication Date
20260508
Application Date
20250514

Claims (8)

  1. 1. The utility model provides a tensile shearing aluminum plate test fixture with adjustable tensile scope, includes bottom plate (1), its characterized in that, the upper surface fixedly connected with braced frame (2) of bottom plate (1), the inside fixedly connected with motor (3) of braced frame (2), the output of motor (3) is fixedly provided with gear (4), the tooth end meshing of gear (4) is connected with rack (5), the inside fixedly connected with L shaped plate (6) of braced frame (2), the outer wall sliding connection of rack (5) is at the outer wall of L shaped plate (6), the outer wall fixedly connected with supporting shoe (7) of rack (5), the inside fixedly connected with stopper (8) of braced frame (2), the inside sliding connection of supporting shoe (7) is at the inside of braced frame (2), the upper surface fixedly connected with of supporting shoe (7) puts thing piece (9), the upper surface fixedly connected with L shaped block (10) of putting thing piece (9), the inside is used for the extrusion test subassembly that is used for the fixed subassembly of aluminium plate.
  2. 2. The tensile shearing aluminum plate test fixture with adjustable tensile range as recited in claim 1, wherein the extrusion assembly comprises a first hydraulic machine (11), the outer wall of the first hydraulic machine (11) is fixedly connected to the inside of the L-shaped block (10), and the output end of the first hydraulic machine (11) is fixedly connected with a pressing plate (12).
  3. 3. The tensile shearing aluminum plate test fixture with the adjustable tensile range of claim 1 is characterized in that a supporting plate (13) and a limiting frame (21) are fixedly connected to the upper surface of the bottom plate (1), and a fixing block (14) is fixedly connected to the outer wall of the supporting plate (13).
  4. 4. The tensile shearing aluminum plate test fixture with adjustable tensile range as set forth in claim 3, wherein a second hydraulic machine (15) is fixedly connected to the inside of the fixed block (14), and a connecting block (16) is fixedly connected to the output end of the second hydraulic machine (15).
  5. 5. The tensile shearing aluminum plate test fixture with adjustable tensile range as recited in claim 4, wherein the outer wall of the connecting block (16) is slidably connected with a limiting rod (17), and the outer wall of the limiting rod (17) is fixedly connected with the outer wall of the supporting plate (13).
  6. 6. The tensile shearing aluminum plate test fixture with adjustable tensile range as recited in claim 5, wherein the outer wall of the connecting block (16) is rotationally connected with a connecting rod (18), and the outer wall of the connecting rod (18) is rotationally connected with a shearing blade (19).
  7. 7. The tensile shear aluminum plate test fixture with adjustable tensile range of claim 6, wherein the outer wall of the supporting plate (13) is fixedly connected with a U-shaped rod (20), and the inner part of the shear blade (19) is slidably connected with the outer wall of the U-shaped rod (20).
  8. 8. The tensile shearing aluminum plate test fixture with adjustable tensile range as set forth in claim 7, wherein the outer wall of the shearing blade (19) is slidably connected inside a limiting frame (21), and a pressure tester (22) is fixedly connected to the upper surface of the limiting frame (21).

Description

Tensile shearing aluminum plate test fixture with adjustable tensile scope Technical Field The utility model relates to the technical field of test jigs, in particular to a tensile shearing aluminum plate test jig with an adjustable tensile range. Background The aluminum plate is a rectangular plate obtained by processing an aluminum ingot, the application range of the aluminum plate is very wide, and the aluminum plate has various sizes and specifications in practical application, so that the test jig needs to be suitable for aluminum plates with different sizes to ensure the accuracy and reliability of the test, and therefore, the tensile shearing aluminum plate test jig with adjustable tensile range is required. The utility model provides a tensile shearing aluminum plate test fixture with adjustable tensile scope is a special design and is used for carrying out tensile and shearing test's equipment to aluminum plate material, and the aluminum plate test fixture in the past often adopts standardized design, designs promptly to the aluminum plate of a certain specific size or scope, consequently the aluminum plate test fixture in the past can not reach the effect of carrying out tensile test to the aluminum plate of equidimension well. Disclosure of utility model In order to make up for the defects, the utility model provides a tensile shearing aluminum plate test fixture with an adjustable tensile range, and aims to solve the problem that the traditional aluminum plate test fixture cannot well achieve tensile test on aluminum plates with different sizes. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a tensile aluminium sheet test fixture that cuts with adjustable tensile scope, includes the bottom plate, the upper surface fixedly connected with braced frame of bottom plate, the inside fixedly connected with motor of braced frame, the output of motor is fixedly provided with gear, the tooth end meshing of gear is connected with the rack, the inside fixedly connected with L shaped plate of braced frame, the outer wall sliding connection of rack is at the outer wall of L shaped plate, the outer wall fixedly connected with supporting shoe of rack, the inside fixedly connected with stopper of braced frame, the inside sliding connection of supporting shoe is at the outer wall of stopper, the outer wall sliding connection of supporting shoe is in the inside of braced frame, the upper surface fixedly connected with of supporting shoe puts the thing piece, the upper surface fixedly connected with L shape piece of putting the thing piece, the inside of L shape piece is provided with extrusion subassembly, extrusion subassembly is used for fixed the aluminium sheet that will test. Preferably, the extrusion assembly comprises a first hydraulic machine, the outer wall of the first hydraulic machine is fixedly connected with the inside of the L-shaped block, and the output end of the first hydraulic machine is fixedly connected with a pressing plate. Preferably, the upper surface fixedly connected with backup pad and spacing frame of bottom plate, the outer wall fixedly connected with fixed block of backup pad. Preferably, the second hydraulic machine is fixedly connected to the inside of the fixed block, and the connecting block is fixedly connected to the output end of the second hydraulic machine. Preferably, the outer wall sliding connection of connecting block has the gag lever post, the outer wall fixed connection of gag lever post is in the outer wall of backup pad. Preferably, the outer wall of connecting block rotates and is connected with the connecting rod, the outer wall of connecting rod rotates and is connected with shearing blade. Preferably, the outer wall of backup pad fixedly connected with U-shaped pole, the inside sliding connection of shearing blade is at the outer wall of U-shaped pole. Preferably, the outer wall sliding connection of shearing blade is in the inside of spacing frame, the upper surface fixedly connected with pressure tester of spacing frame. The utility model has the following beneficial effects: 1. According to the utility model, the first hydraulic press drives the pressing plate to clamp and fix the aluminum plate, then the motor drives the gear to rotate so as to drive the rack to slide in the L-shaped plate, and the rack drives the object placing block to move through the supporting block, so that the effect of tensile testing of aluminum plates with different sizes is achieved, and the testing flexibility is further enhanced. 2. According to the utility model, the connecting block is pulled to slide on the limiting rod through the second hydraulic press, and then the shearing blade is driven to slide on the U-shaped rod through the connecting rod, so that the U-shaped rod slides in the limiting frame, the shearing test effect on aluminum plates with different sizes is achieved under the