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CN-224231442-U - Positioning jig for strength detection

CN224231442UCN 224231442 UCN224231442 UCN 224231442UCN-224231442-U

Abstract

The utility model relates to the technical field of positioning jigs and discloses a positioning jig for strength detection, which comprises a workbench, wherein a movable groove is formed in the outer wall of the workbench, a rotating motor is arranged on the outer wall of the workbench, a screw rod is connected to the outer wall of the rotating motor, a bidirectional thread is arranged on the outer wall of the screw rod, a sliding block is movably sleeved on the outer wall of the screw rod, an inner groove is formed in the outer wall of the sliding block, a stud is connected to the inner wall of the sliding block, a pressing bar is sleeved on the outer wall of the stud, a cushion layer is arranged on the outer wall of the pressing bar, an extruder is sleeved on the outer wall of the extruder, and a hand rotating rod is connected to the outer wall of the extruder.

Inventors

  • Gong Xuezhi
  • Lin Jianju
  • LIN SHENGJUN

Assignees

  • 昆山元奥精密机械有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (8)

  1. 1. The utility model provides a positioning jig for strength detection, which is characterized in that the positioning jig comprises a workbench (1), movable groove (2) are seted up to the outer wall of workbench (1), rotating electrical machines (3) are installed to the outer wall of workbench (1), the outer wall of rotating electrical machines (3) is connected with lead screw (4), the outer wall of lead screw (4) is equipped with two-way screw thread (5), the outer wall activity of lead screw (4) has cup jointed slider (6), inner groove (7) have been seted up to the outer wall of slider (6), the inner wall of slider (6) is connected with double-screw bolt (8), the outer wall of double-screw bolt (8) has cup jointed layering (9), the outer wall of layering (9) is equipped with bed course (10), the outer wall of double-screw bolt (8) has cup jointed extruder (11), the outer wall connection of extruder (11) has hand bull stick (12), the outer wall of placing platform (13) is installed to the outer wall of workstation (1) has automobile structure (14), the outer wall of placing platform (13) has installed automobile structure spare (15), the outer wall of workbench (1) has motor (15), inner groove (7) has been seted up to the outer wall of slider (6), the outer wall (16) has telescopic cylinder (16) connected with telescopic cylinder (16), the inner wall of the fixing frame (18) is provided with a compressor (19).
  2. 2. The positioning jig for intensity detection according to claim 1, wherein the number of the movable grooves (2) is four, and the four movable grooves (2) are symmetrically arranged on the outer wall of the workbench (1).
  3. 3. The positioning jig for strength detection according to claim 1, wherein the bidirectional screw thread (5) is provided on the outer wall of the screw rod (4) in both directions, and the outer wall of the bidirectional screw thread (5) is engaged with the inner wall of the slider (6).
  4. 4. The positioning jig for strength detection according to claim 1, wherein the cushion layer (10) is made of soft rubber material, and the cushion layer (10) is disposed on one surface facing the automobile structural member (14) on the outer wall of the bead (9).
  5. 5. The positioning jig for strength detection according to claim 1, wherein the inner wall of the press (11) is provided with an internal thread, and the press (11) is rotated on the outer wall of the stud (8) by a hand lever (12).
  6. 6. The positioning jig for strength detection according to claim 1, wherein the automobile structural member (14) is placed in the middle of the placement platform (13), and the main body of the automobile structural member (14) is made of a metal material.
  7. 7. The positioning jig for strength detection according to claim 1, wherein a power output end of the telescopic motor (15) is connected with the telescopic cylinder (16), and one end of the telescopic cylinder (16) far away from the telescopic motor (15) is connected with a rubber pad (17).
  8. 8. The positioning jig for strength detection according to claim 1, wherein the outer wall of the compressor (19) is connected with a die casting head (20), and the die casting head (20) is disposed right above the automobile structural member (14).

Description

Positioning jig for strength detection Technical Field The utility model relates to the technical field of positioning jigs, in particular to a positioning jig for strength detection. Background The existing device utilizes to set up adjusting seat, deflector, guide way, motor, the starter motor drives adjusting seat and rotates and then drive structure two and rotate along the deflector, test structure one and structure two junction antitorque commentaries on classics ability, but in the automobile structure of metal goods, need pay attention to metal material hardness and compressive strength coefficient, avoid automobile structure hardness value not up to standard's condition to appear, and before automobile structure carries out intensity detection, need go on about the inconsistent automobile structure of shape about or location fixed, when avoiding intensity detection, abrupt skew and dislocation, consequently, need a solve the intensity detection of above-mentioned problem with location tool. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a positioning jig for strength detection, which solves the problems mentioned in the background. The utility model provides a positioning jig for strength detection, which comprises a workbench, wherein a movable groove is formed in the outer wall of the workbench, a rotating motor is arranged on the outer wall of the workbench, a screw rod is connected to the outer wall of the rotating motor, a bidirectional thread is arranged on the outer wall of the screw rod, a sliding block is movably sleeved on the outer wall of the screw rod, an inner groove is formed in the outer wall of the sliding block, a stud is connected to the inner wall of the sliding block, a pressing bar is sleeved on the outer wall of the stud, a cushion layer is arranged on the outer wall of the pressing bar, an extruder is sleeved on the outer wall of the stud, a hand rotating rod is connected to the outer wall of the extruder, a placing platform is arranged on the outer wall of the workbench, an automobile structural member is arranged on the outer wall of the placing platform, a telescopic motor is connected to the outer wall of the telescopic motor, a rubber pad is connected to the outer wall of the telescopic cylinder, a fixing frame is connected to the outer wall of the workbench, and a compressor is arranged on the inner wall of the fixing frame. Preferably, the number of the movable grooves is four, and the four movable grooves are symmetrically arranged on the outer wall of the workbench. Preferably, the bidirectional threads are arranged on the outer wall of the screw rod in a bidirectional manner, and the outer wall of the bidirectional threads is meshed with the inner wall of the sliding block. Preferably, the cushion layer is made of soft rubber materials, and the cushion layer is arranged on one surface facing the automobile structural member on the outer wall of the pressing strip. Preferably, the inner wall of the extruder is provided with internal threads, and the extruder rotates on the outer wall of the stud through a hand lever. Preferably, the automobile structural member is placed in the middle of the placement platform, and the automobile structural member main body is made of a metal material. Preferably, the power output end of the telescopic motor is connected with a telescopic cylinder, and one end of the telescopic cylinder, which is far away from the telescopic motor, is connected with a rubber pad. Preferably, the outer wall of the compressor is connected with a die casting head, and the die casting head is arranged right above the automobile structural part. Compared with the prior art, the utility model has the following beneficial effects: 1. This intensity detects with location tool through setting up layering, extruder and slider, lead screw isotructure for when the automobile structure spare on the device is placed on place the outer wall of platform, utilize rotating electrical machines control lead screw to rotate, and behind the position of rotatory regulation slider, manual rotatory extruder causes the layering to oppress the top outer wall of automobile structure spare downwards, thereby makes the automobile structure spare both sides on the device pressed fixedly. 2. This strength detects with location tool through setting up structures such as die-casting head, automobile structure spare and flexible motor, rubber pad for the die-casting head on the device is when carrying out strength detection to automobile structure spare top-down, utilizes flexible motor to promote the rubber pad earlier and extrudees to automobile structure spare's both sides outer wall with the symmetry mode, thereby makes the angle of automobile structure spare on the device itself and put fixed by the location, and then cooperates the die-casting head to accomplish tests such as indentation or compression, obtains the hardness value