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CN-224202942-U - Motor housing hardness detection device

CN224202942UCN 224202942 UCN224202942 UCN 224202942UCN-224202942-U

Abstract

The utility model discloses a motor shell hardness detection device which comprises a detection table, wherein a detection mechanism is arranged on the rear side of the top of the detection table, a positioning mechanism is arranged on the front side of the top of the detection table, the positioning mechanism comprises a positioning assembly, a positioning component and a positioning motor, the positioning assembly comprises a support shaft rotatably arranged on the front side of the top of the detection table, the top end of the support shaft is fixedly connected with a placement plate, the positioning motor is arranged in the support shaft, and one end of an output shaft of the positioning motor penetrates through the placement plate and is fixedly connected with a rotating plate. This motor housing hardness detection device utilizes under the drive of positioning motor through being provided with positioning mechanism, realizes the synchronous adjustment to four group's locating plate positions, can carry out the external stay location to the motor housing of equidimension through four group's locating plates to the hardness detection operation of follow-up motor housing of being convenient for has improved the suitability of device.

Inventors

  • YIN JIAMING

Assignees

  • 东莞市巨晟电器有限公司

Dates

Publication Date
20260505
Application Date
20250428

Claims (6)

  1. 1. The motor shell hardness detection device comprises a detection table (1) and is characterized in that a detection mechanism (2) is arranged on the rear side of the top of the detection table (1), a positioning mechanism (3) is arranged on the front side of the top of the detection table (1), and the positioning mechanism (3) comprises: The positioning assembly (31) comprises a supporting shaft (311) rotatably arranged at the front side of the top of the detection table (1), a placement plate (312) is fixedly connected to the top end of the supporting shaft (311), a positioning motor (313) is arranged in the supporting shaft (311), one end of an output shaft of the positioning motor (313) penetrates through the interior of the placement plate (312) and is fixedly connected with a rotating plate (314), and the top of the rotating plate (314) slides through a transmission assembly (4) so that the positioning plate (315); And the adjusting assembly (32) is arranged in the detection table (1) and is used for driving the placing plate (312) to rotate.
  2. 2. The motor housing hardness testing device according to claim 1, wherein the transmission assembly (4) comprises a transmission rod (41) rotatably mounted on the top of the rotating plate (314), one end of the transmission rod (41) is rotatably connected with a transmission block (42), and the top of the transmission block (42) is fixedly connected with the bottom end of the positioning plate (315).
  3. 3. The motor housing hardness testing device according to claim 2, wherein a limiting slide rail (5) is fixedly connected to the bottom of the inner cavity of the placing plate (312), and the surface of the limiting slide rail (5) is in sliding connection with the inside of the transmission block (42).
  4. 4. The motor housing hardness testing device as set forth in claim 1, wherein a limit groove (6) is provided at the top of the placement plate (312), and an inner surface of the limit groove (6) is slidably connected with a surface of the positioning plate (315).
  5. 5. The motor housing hardness testing device according to claim 1, wherein the adjusting assembly (32) comprises an adjusting motor (321) arranged on the inner wall of the testing table (1) and a rotating shaft (322) arranged at the bottom end of the supporting shaft (311), one end of an output shaft of the adjusting motor (321) is fixedly connected with an adjusting bevel gear (323) through a coupler, the surface of the rotating shaft (322) is rotatably connected with the bottom of the inner cavity of the testing table (1), the surface of the rotating shaft (322) is fixedly connected with a rotating bevel gear (324), and the surface of the rotating bevel gear (324) is meshed with the surface of the adjusting bevel gear (323).
  6. 6. The motor housing hardness detection device according to claim 1, wherein the detection mechanism (2) comprises a detection seat (21) arranged at the rear side of the top of the detection table (1), the top of the detection seat (21) is fixedly connected with a lifting cylinder (22), the bottom of the lifting cylinder (22) is fixedly connected with a concave plate (23) through a piston rod, the inside of the concave plate (23) is slidably connected with a limit rod (24), the limit rod (24) is arranged in the detection seat (21), the inner wall of the concave plate (23) is fixedly connected with a detection cylinder (25), and one side of the detection cylinder (25) is fixedly connected with a hardness detection probe (26) through the piston rod.

Description

Motor housing hardness detection device Technical Field The utility model relates to the technical field of motor shell detection, in particular to a motor shell hardness detection device. Background The motor shell detection device (CN 220289271U, authorized bulletin day 2024.01.02) comprises a detection base and a detection mechanism arranged on the detection base, wherein the upper end of the detection base is provided with a limiting mechanism, the detection mechanism comprises a driving assembly, a supporting seat fixed with the driving assembly and a hydraulic cylinder movably arranged on the outer wall of the supporting seat, the detection assembly is fixed on an output shaft of the hydraulic cylinder, motors with different specifications can be limited and fixed through the arranged detection base, the detection mechanism and the limiting mechanism, a driving motor and a screw rod transmission device can control the hydraulic cylinder to lift, an electric sliding rail and a sliding block can enable the hydraulic cylinder to rotate around a motor shell, and the hydraulic cylinder, a detection piece, a detection block and a pressure sensor cooperate to comprehensively detect the motor shell, so that the detection efficiency of the device and the accuracy of detection results are improved. Based on the above documents, the motor is used as widely applied equipment in industrial production and daily life, the hardness of the shell plays a key role in the performance and service life of the motor, the motor shell with proper hardness can effectively protect the internal parts of the motor and resist external impact and abrasion, at present, the common motor shell hardness detection mode mostly adopts a manual hand-held hardness detection instrument to carry out point-by-point detection, the mode has the problems of low detection efficiency and large influence of human factors on detection results, meanwhile, the existing part of automatic detection equipment has a complex structure, is difficult to adapt to motor shells with different specifications and shapes, and cannot meet diversified production detection requirements. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a motor housing hardness detection device, which solves the problems that the existing part of automatic detection equipment is complex in structure, is difficult to adapt to motor housings with different specifications and shapes, and cannot meet diversified production detection requirements. The motor shell hardness detection device comprises a detection table, wherein a detection mechanism is arranged on the rear side of the top of the detection table, a positioning mechanism is arranged on the front side of the top of the detection table, and the positioning mechanism comprises: The positioning assembly comprises a supporting shaft rotatably arranged on the front side of the top of the detection table, the top end of the supporting shaft is fixedly connected with a placement plate, a positioning motor is arranged in the supporting shaft, one end of an output shaft of the positioning motor penetrates through the inside of the placement plate and is fixedly connected with a rotating plate, and the top of the rotating plate enables the positioning plate to slide through a transmission assembly; and the adjusting component is arranged in the detection table and used for driving the placing plate to rotate. Preferably, the transmission assembly comprises a transmission rod rotatably arranged at the top of the rotating plate, one end of the transmission rod is rotatably connected with a transmission block, and the top of the transmission block is fixedly connected with the bottom end of the positioning plate. Preferably, the bottom of placing the board inner chamber fixedly connected with spacing slide rail, the inside sliding connection of surface and the transmission piece of spacing slide rail. Preferably, the top of the placing plate is provided with a limit groove, and the inner surface of the limit groove is in sliding connection with the surface of the positioning plate. Preferably, the adjusting assembly comprises an adjusting motor arranged on the inner wall of the detecting table and a rotating shaft arranged at the bottom end of the supporting shaft, one end of an output shaft of the adjusting motor is fixedly connected with an adjusting bevel gear through a coupler, the surface of the rotating shaft is rotationally connected with the bottom of the inner cavity of the detecting table, a rotating bevel gear is fixedly connected with the surface of the rotating shaft, and the surface of the rotating bevel gear is meshed with the surface of the adjusting bevel gear. Preferably, the detection mechanism comprises a detection seat arranged at the rear side of the top of the detection table, the top of the detection seat is fixedly connected with a lifting cylinder, the bottom of the liftin