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CN-224230915-U - Tolerance detection device based on current loop

CN224230915UCN 224230915 UCN224230915 UCN 224230915UCN-224230915-U

Abstract

The utility model provides a tolerance detection device based on a current loop, which comprises: the utility model has the beneficial effects that the whole equipment is simple in structure and convenient to operate, the core contradiction problems that the training period is long, the labor cost is high and the equipment price is difficult to fundamentally solve and the operation is complex are solved, the detection of the elastic sheet on the product is facilitated to be fast and convenient, the arrangement of the upper detection module and the lower detection module is beneficial to the fast and convenient detection of the elastic sheet on the product, and under the principle of current backflow, if a wire connected with a certain path of detection block does not flow back, the elastic sheet and the rest elastic sheet have tolerance.

Inventors

  • WANG FAN

Assignees

  • 安徽航检检测技术有限公司

Dates

Publication Date
20260512
Application Date
20250722

Claims (7)

  1. 1. The tolerance detection device based on the current loop comprises a base (100), and is characterized in that a detection assembly (200) for detecting tolerance of an elastic sheet on a product is slidingly installed on the base (100), the base (100) comprises a bottom plate (120), and a long cylinder (110) is installed on the lower side of the bottom plate (120); The detection assembly (200) comprises a mounting frame (210), an upper detection module (220) is mounted on the upper front side of the mounting frame (210), a lower detection module (230) used for detecting the elastic sheet is mounted on the lower front side of the mounting frame (210), the lower end of the mounting frame (210) is in sliding connection with the bottom plate (120) through a guide rail, and the rear side of the lower end of the mounting frame (210) is fixedly connected with the rear end of the long cylinder (110).
  2. 2. A tolerance test device based on a current loop according to claim 1, wherein the upper test module (220) and the lower test module (230) have the same specifications and are arranged in an axisymmetric structure in the upper and lower directions of the front side of the mounting frame (210).
  3. 3. The tolerance detecting device based on a current loop according to claim 1, wherein the upper detecting module (220) comprises a cylinder block (221), the cylinder block (221) is fixedly connected with the upper side of the front surface of the mounting frame (210), the front side of the cylinder block (221) is slidingly connected with a sliding seat (222), the sliding seat (222) is in an L-shaped structure, and the lower end of the sliding seat is fixedly connected with the lower end of a piston rod of the cylinder block (221).
  4. 4. The tolerance detection device based on a current loop according to claim 3, wherein the upper detection module (220) further comprises a mounting plate (223), the mounting plate (223) is of an inverted L-shaped structure, the upper end of the mounting plate is fixedly connected with the lower end of the sliding seat (222), and a plurality of sliding rails distributed at equal intervals are arranged on the front surface of the mounting plate (223).
  5. 5. The tolerance detection device based on the current loop of claim 4, wherein each sliding rail is provided with a sliding frame (224) with an L-shaped structure in a sliding manner on the front side, a buffer guide post (225) is fixed at the lower end of each sliding frame (224), the buffer guide post (225) comprises a guide rod and a buffer spring, the outer wall of the guide rod is sleeved with the buffer spring, the upper end of the buffer spring is movably abutted to the lower surface of the top of the mounting plate (223), and the upper end of the guide rod upwards penetrates through the front side of the upper end of the mounting plate (223) and is in sliding connection with the upper end of the mounting plate.
  6. 6. A tolerance detecting device based on a current loop according to claim 5, wherein a plurality of through holes are formed downward through the front side of the upper surface of said carriage (224) for mounting a post (227), and the upper side of said post (227) is fixedly connected to an external lead.
  7. 7. A tolerance detecting device based on a current loop according to claim 6, wherein the lower end of the binding post (227) is fixed with a detecting block (226) through a nut, and the detecting block (226) is fixed at the lower end of the carriage (224) through the binding post (227) and is electrically connected with an external lead through the binding post (227).

Description

Tolerance detection device based on current loop Technical Field The utility model belongs to the technical field of tolerance detection, and particularly relates to a tolerance detection device based on a current loop. Background When the existing tolerance detection device detects the elastic sheet on the product, the defects of complicated operation and high price generally exist, and the popularization and application and detection efficiency of small and medium enterprises are seriously affected. The main problems are that the equipment structure is complex, the functional modules are redundant, the operation steps are complicated, professional technicians are required to carry out clamping, calibration and data processing, and common operators are difficult to quickly get up. To alleviate the above problems, conventional coping methods include improving efficiency by simplifying the structure of the apparatus or employing local automation instead of partial manual operations. However, the simplification of the structure may lead to the decrease of measurement accuracy and the influence of detection reliability, while the local automation modification may lead to the problem of compatibility due to the low system integration level, thereby increasing the difficulty of later maintenance. In addition, enterprises often make up for the defect of high equipment use threshold by strengthening operation training, but the training period is long, the labor cost is high, and the core contradiction of high equipment price and complex operation is difficult to fundamentally solve, so that the enterprise hopes to design a tolerance detection device with a novel structure, and the problem is solved. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model aims to provide a tolerance detection device based on a current loop, which solves the problems in the background art. The utility model is realized by the following technical scheme that the tolerance detection device based on the current loop comprises a base, wherein a detection component for detecting tolerance of an elastic sheet on a product is slidingly installed on the upper side of the base, the base comprises a bottom plate, and a long cylinder is installed on the lower side of the bottom plate; The utility model provides a detection subassembly includes the mounting bracket, detection module is installed to the upside before the mounting bracket, the downside is installed and is used for detecting down detection module to the shell fragment before the mounting bracket, the mounting bracket lower extreme passes through guide rail and bottom plate sliding connection, mounting bracket lower extreme rear side and long section of thick bamboo cylinder rear end fixed connection, in actual use, detection subassembly front side can set up the manipulator, utilize the manipulator to snatch the product that needs detected, make the upper and lower shell fragment on this product correspond with last detection module respectively, lower detection module, can be quick and safe carry out tolerance detection, above-mentioned manipulator snatchs the product and place in last detection module, the position department between the detection module can set up and set for the procedure according to the product of equidimension down, the manipulator adopts market has the product can, it snatchs the product, send out to examine and put back the product and all carry out the procedure setting according to the actual use demand, its concrete theory of operation and structure all adopt prior art, not be described here. As a preferred embodiment, the upper detection module and the lower detection module have the same specification, and are arranged in an axisymmetric structure in the upper and lower directions of the front side of the mounting frame. As a preferred implementation mode, the upper detection module comprises a cylinder block, the cylinder block is fixedly connected with the upper side of the front surface of the mounting frame, a sliding seat is slidingly connected with the front side of the cylinder block, and the sliding seat is of an L-shaped structure, and the lower end of the sliding seat is fixedly connected with the lower end of a piston rod of the cylinder block. As a preferred implementation mode, the upper detection module further comprises a mounting plate, the mounting plate is of an inverted L-shaped structure, the upper end of the mounting plate is fixedly connected with the lower end of the sliding seat, and a plurality of sliding rails distributed at equal intervals are arranged on the front surface of the mounting plate. As a preferred implementation mode, each sliding rail front side is provided with a sliding frame in an L-shaped structure in a sliding mode, each sliding frame lower end is fixedly provided with a buffer guide post, the buffer guide posts comprise guide rods and buffer springs, the outer walls