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CN-224231224-U - Multi-axis synchronous vibration test stand bracket

CN224231224UCN 224231224 UCN224231224 UCN 224231224UCN-224231224-U

Abstract

The utility model relates to a multi-axis synchronous vibration test stand bracket which comprises a bracket main body, a rotary shooting assembly and a limit connecting assembly, wherein the rotary shooting assembly is arranged in the bracket main body, the limit connecting assembly is arranged below the rotary shooting assembly, the rotary shooting assembly comprises a supporting plate, a motor, a gear, an annular guide rail, a slip ring, an outer gear ring, a first connecting plate, a squeezing ring, a second connecting plate, a rotating groove, a rotating rod, a first spring and a shooting probe, the rotary shooting assembly is adopted to shoot and record the test process of a part, when the part has defects, the influence factors can be confirmed, the test effect is improved, the limit connecting assembly is adopted to limit and fix the whole part of the equipment, and when the part is tested, the equipment is reduced from shaking greatly, the influence on the test of the part is avoided, and the use effect of the equipment is improved.

Inventors

  • TAN WENLIANG
  • MA HAO
  • TAN ZHENGYE

Assignees

  • 苏州星博瑞检测科技有限公司

Dates

Publication Date
20260512
Application Date
20250424

Claims (5)

  1. 1. The multi-axis synchronous vibration test stand bracket is characterized by comprising a bracket main body (1), a rotary shooting assembly (2) and a limit connecting assembly (3), wherein the rotary shooting assembly (2) is installed in the bracket main body (1), and the limit connecting assembly (3) is installed below the rotary shooting assembly (2) in the bracket main body (1); The rotary camera shooting assembly (2) comprises a supporting plate (201), a motor (202), a gear (203), an annular guide rail (204), a slip ring (205), an external gear ring (206), a first connecting plate (207), an extrusion ring (208), a second connecting plate (209), a rotating groove (2010), a rotating rod (2011), a first spring (2012) and a camera shooting probe (2013), the annular guide rail (204) is welded on the inner wall of the bottom end of the bracket main body (1), the slip ring (205) is connected in a sliding manner, the external gear ring (206) is welded on the outer wall of the bottom end of the slip ring (205), the gear (203) is meshed and installed on the outer wall of one side of the external gear ring (206), the supporting plate (201) is welded on the outer wall of one side of the bracket main body (1), the motor (202) is installed in an embedded mode at the bottom end of the supporting plate (201), the output shaft bottom end of the motor (202) is fixedly connected on the outer wall of the gear ring (203), the second connecting plate (209) is welded on the outer wall of the bottom end of the bracket main body, the rotating groove (2010) is formed in a sliding manner, the rotating grooves (2010) are formed in the bottom end of the second connecting plate (209), the rotating rod (2011) is connected on the rotating rod (2013), the camera probe (2013) is symmetrically and fixedly connected with a first spring (2012), the other end of the first spring (2012) is fixedly connected to the inner wall of the rotary groove (2010), one side of the camera probe (2013) is provided with a squeezing ring (208), the outer wall of the top end of the squeezing ring (208) is symmetrically and fixedly connected with a first connecting plate (207), and the top end of the first connecting plate (207) is fixedly connected to the inner wall of the annular guide rail (204).
  2. 2. The multi-axis synchronous vibration test stand according to claim 1, wherein the limit connection assembly (3) comprises a connection frame (301), a second air cylinder (302), a semicircular extrusion block (303), a fixing plate (304), a guide hole (305), a moving plate (306), an inserting plate (307), a guide rod (308), an arc plate (309) and a second spring (3010), the connection frame (301) is welded in the stand main body (1), the second air cylinder (302) is embedded and installed on the connection frame (301), the semicircular extrusion block (303) is fixedly connected to two ends of a telescopic rod of the second air cylinder (302), the fixing plate (304) is welded on the outer walls of two sides of the connection frame (301), the fixing plate (304) is provided with the guide hole (305), the guide rod (308) is sleeved in the guide hole (305), one end of the guide rod (308) is fixedly connected with the moving plate (306), the inserting plate (307) is welded on the outer wall of one side of the moving plate (306), the other end of the guide rod (308) is fixedly connected with the arc plate (309) and the other end of the arc plate (309) is fixedly connected with the arc plate (309) of the arc plate (309), and the other end of the second spring (3010) is fixedly connected to the outer wall of the fixed plate (304).
  3. 3. The multi-axis synchronous vibration test stand support according to claim 1, wherein a first air cylinder (4) is symmetrically inlaid on two sides of the support main body (1), a clamping frame (5) is fixedly connected to one end of a telescopic rod of the first air cylinder (4), and a test shaft (6) is symmetrically arranged in the support main body (1).
  4. 4. The multi-axis synchronous vibration table support according to claim 1, wherein the first spring (2012) is sleeved on the outer wall of the rotating rod (2011), and the first spring (2012) is a torsion spring.
  5. 5. The multi-axis synchronous vibration test stand bracket according to claim 2, wherein the second springs (3010) are sleeved on the outer wall of the guide rod (308), and the number of the second springs (3010) is four.

Description

Multi-axis synchronous vibration test stand bracket Technical Field The utility model relates to the technical field of vibration tests, in particular to a support of a multi-axis synchronous vibration test bed. Background The vibration testing machine simulates various environments encountered in the manufacturing, assembling, transporting and using execution stages of products to determine whether the products bear the capability of environmental vibration, and the multi-axis synchronous vibration testing stand can carry out supporting test on parts; however, when the existing support is used for testing a part, the shooting record is generally not carried out on the test process, when the part is defective, the influence factors of the defect are not easy to confirm, so that the test effect is reduced, when the support is installed, the bottom of the equipment is generally fixedly installed through bolts, when the part is tested, the upper part of the support is easy to shake, so that the test of the part is influenced, and the use effect of the equipment is reduced. Disclosure of utility model The utility model solves the problem of providing the multi-axis synchronous vibration test stand bracket which can record the shooting of the test process of the part, can confirm influencing factors when the part has defects, improves the test effect, can limit and fix the whole part of the equipment when the equipment is installed, reduces the larger shaking of the equipment when the part is tested, avoids influencing the test of the part, and improves the use effect of the equipment. In order to achieve the aim, the multi-axis synchronous vibration test stand bracket comprises a bracket main body, a rotary camera shooting assembly and a limit connecting assembly, wherein the rotary camera shooting assembly is arranged in the bracket main body, and the limit connecting assembly is arranged below the rotary camera shooting assembly; The rotary camera shooting assembly comprises a supporting plate, a motor, a gear, an annular guide rail, a slip ring, an outer toothed ring, a first connecting plate, a squeezing ring, a second connecting plate, a rotating groove, a rotating rod, a first spring and a camera shooting probe, wherein the annular guide rail is welded on the inner wall of the bottom end of the support main body, the slip ring is connected in a sliding manner in the annular guide rail, the outer toothed ring is welded on the outer wall of the bottom end of the slip ring, the gear is meshed and installed on the outer wall of one side of the outer toothed ring, the supporting plate is welded on the outer wall of one side of the support main body, the motor is embedded and installed at the bottom end of the supporting plate, and the output shaft bottom rigid coupling of motor is on the outer wall of gear, the welding that distributes on the bottom outer wall of outer tooth ring has the second to link the board, the rotation groove has been seted up to the bottom of second even board, rotate on the both sides inner wall of rotation groove and be connected with the dwang, install the probe of making a video recording on the dwang, the symmetry rigid coupling has first spring on the probe of making a video recording, and the other end rigid coupling of first spring is on the inner wall of rotation groove, the extrusion ring is installed to one side of probe of making a video recording, the symmetry rigid coupling has first linking board on the top outer wall of extrusion ring, and the top rigid coupling of first linking board is on the inner wall of annular guide. Preferably, the spacing coupling assembling includes link, second cylinder, semicircle extrusion piece, fixed plate, guiding hole, movable plate, picture peg, guide bar, arc board and second spring, the welding has the link in the support main part, inlay on the link and install the second cylinder, the telescopic link both ends rigid coupling of second cylinder has semicircle extrusion piece, the distribution welding has the fixed plate on the both sides outer wall of link, the guiding hole has been seted up on the fixed plate, the guide bar has been cup jointed in the guiding hole, the one end rigid coupling of guide bar has the movable plate, the distribution welding has the picture peg on the outer wall of one side of movable plate, the other end rigid coupling of guide bar has the arc board, and one side laminating of arc board is connected on the outer wall of semicircle extrusion piece, the rigid coupling has the second spring on the outer wall of the opposite side of arc board, and the other end rigid coupling of second spring is on the outer wall of fixed plate. Preferably, the first cylinder is inlayed and installed to the bilateral symmetry of support main part, telescopic link one end rigid coupling of first cylinder has the centre gripping frame, the symmetry is installed in the support main part and is tested the axle. Preferably, the fi