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CN-224231506-U - Detection device for steel bar bending test

CN224231506UCN 224231506 UCN224231506 UCN 224231506UCN-224231506-U

Abstract

The utility model relates to the technical field of detection for a steel bar bending test, in particular to a detection device for the steel bar bending test, which is characterized by comprising two groups of clamping mechanisms, two groups of moving mechanisms, two groups of driving mechanisms and two groups of bending mechanisms, wherein the two groups of clamping mechanisms are arranged on the limiting mechanisms, the two groups of moving mechanisms are arranged on the limiting mechanisms, the two groups of driving mechanisms are arranged on the limiting mechanisms, each group of moving mechanisms are provided with one group of bending mechanisms, the limiting mechanisms are used for limiting, the clamping mechanisms are used for clamping, the moving mechanisms are used for moving, the driving mechanisms are used for driving, and the bending mechanisms are used for bending.

Inventors

  • LIU HUIYING
  • XU LIN
  • LI LIANG
  • LV LIN
  • WU BOTAO

Assignees

  • 大连万衡检测有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (6)

  1. 1. The detection device for the steel bar bending test comprises a limiting mechanism (1) and is characterized by further comprising two groups of clamping mechanisms (2), two groups of moving mechanisms (3), two groups of driving mechanisms (4) and two groups of bending mechanisms (5), wherein the two groups of clamping mechanisms (2) are arranged on the limiting mechanism (1), the two groups of moving mechanisms (3) are arranged on the limiting mechanism (1), the two groups of driving mechanisms (4) are arranged on the limiting mechanism (1), and each group of moving mechanisms (3) is provided with one group of bending mechanisms (5); The limiting mechanism (1) is used for limiting, the clamping mechanism (2) is used for clamping, the moving mechanism (3) is used for moving, the driving mechanism (4) is used for driving, and the bending mechanism (5) is used for bending.
  2. 2. The detection device for the steel bar bending test according to claim 1, wherein the limiting mechanism (1) comprises a base (11), two groups of limiting blocks (12), a two-way screw (13) and a motor I (14), the two groups of limiting blocks (12) are slidably mounted on the base (11), the two-way screw (13) is rotatably mounted on the base (11), the two-way screw (13) and the two groups of limiting blocks (12) are in threaded fit, the motor I (14) is mounted at the left end of the base (11), and the output end of the motor I (14) is connected with the input end of the two-way screw (13).
  3. 3. A test device for bending test of reinforcing steel bar according to claim 2, characterized in that the clamping mechanism (2) comprises a clamping jaw (21) and a thread bush (22), the clamping jaw (21) is mounted on the limiting block (12), and the thread bush (22) is mounted on the clamping jaw (21) through threads.
  4. 4. The detection device for a steel bar bending test according to claim 2, wherein the moving mechanism (3) comprises a threaded block (31) and a screw (32), the threaded block (31) is slidably mounted on the base (11), the screw (32) is rotatably mounted on the base (11), and the screw (32) is in threaded engagement with the threaded block (31).
  5. 5. The detection device for the steel bar bending test as claimed in claim 4, wherein the driving mechanism (4) comprises a worm wheel (41), a motor II (42) and a worm (43), the worm wheel (41) is connected with the input end of the screw rod (32), the motor II (42) is arranged at the right end of the base (11), the input end of the worm (43) is connected with the output end of the motor II (42), and the worm (43) and the worm wheel (41) perform worm and gear transmission.
  6. 6. The device for detecting the bending test of the reinforcing steel bar according to claim 4, wherein the bending mechanism (5) comprises a hydraulic cylinder (51) and an abutting wheel (52), the hydraulic cylinder (51) is mounted on the threaded block (31), and the abutting wheel (52) is rotatably mounted on the hydraulic cylinder (51).

Description

Detection device for steel bar bending test Technical Field The utility model relates to the technical field of detection for a steel bar bending test, in particular to a detection device for a steel bar bending test. Background The steel bar bending machine is a processing tool for bending steel bars, the steel bar processing is indispensable in the fields of construction and industry, along with the rapid development of industry and construction industry, the processing amount of the steel bars is larger and larger, and the bending of the steel bars is the most main processing mode, so that the steel bar bending machine is provided. In the existing detection device for the steel bar bending test, for example, the detection device for the steel bar bending test disclosed in the patent application number 202021616869.6 is provided with a free moving effect through the arrangement of universal wheels, the detection device for the steel bar bending test is provided with a steel bar bending effect through the arrangement of a first motor and a bending disc, and the limit plate and the clamping plate are matched, so that the effect of fixing and detecting the steel bar is achieved, and the purpose of reducing artificial fixing is achieved through the fixing of the limit plate and the clamping plate in the use process. But in the test of bending of the steel bar, the steel bar can be rubbed and bent in multiple directions when in use, and the steel bar needs to be detected. Disclosure of utility model In order to solve the technical problems, the utility model provides the detection device for the steel bar bending test, which is provided with the moving mechanism and the bending mechanism, so that the detection process for the steel bar bending test can simulate the actual use condition of materials, has a large detection range and good detection effect. The utility model relates to a detection device for a steel bar bending test, which comprises a limiting mechanism, two groups of clamping mechanisms, two groups of moving mechanisms, two groups of driving mechanisms and two groups of bending mechanisms, wherein the two groups of clamping mechanisms are arranged on the limiting mechanism; The steel bar bending test device comprises a limiting mechanism, a clamping mechanism, a moving mechanism, a driving mechanism, a bending mechanism, a clamping mechanism and a clamping mechanism, wherein the limiting mechanism is used for limiting, the moving mechanism is used for moving, the driving mechanism is used for driving, the bending mechanism is used for bending, the limiting mechanism is used for limiting materials, the clamping mechanism is used for clamping the materials, the bending mechanism is used for bending the materials, the driving mechanism is used for driving, and the bending mechanism is used for moving to simulate friction, so that the steel bar bending test device can simulate the actual use condition of the materials, and has a large detection range and a good detection effect. The two groups of limiting blocks are slidably arranged on the base, the two groups of limiting blocks are in threaded fit with the two groups of limiting blocks, the first motor is arranged at the left end of the base, the output end of the first motor is connected with the input end of the two groups of limiting blocks, the two groups of limiting blocks are connected with the two groups of limiting blocks in a threaded fit mode, and the two groups of limiting blocks are connected with the two groups of limiting blocks in a threaded fit mode. Preferably, the clamping mechanism comprises clamping jaws and a thread bush, wherein the clamping jaws are arranged on the limiting blocks, the thread bush is arranged on the clamping jaws through threads, and the thread bush is moved through threaded fit between the rotating thread bush and the clamping jaws, so that the clamping jaws are tightened to clamp materials. Preferably, the moving mechanism comprises a threaded block and a screw rod, wherein the threaded block is slidably arranged on the base, the screw rod is rotatably arranged on the base, the screw rod is in threaded fit with the threaded block, and the threaded block is moved through threaded fit between the screw rod and the threaded block through rotation of the screw rod. The driving mechanism comprises a worm wheel, a motor II and a worm, wherein the worm wheel is connected with the input end of the screw rod, the motor II is arranged at the right end of the base, the input end of the worm is connected with the output end of the motor II, the worm and the worm wheel are in worm wheel and worm transmission, the worm is driven to rotate by opening the motor II to drive the worm, and the worm is driven to rotate by the worm wheel and the worm wheel simultaneously. Preferably, the bending mechanism comprises a hydraulic cylinder and an abutting wheel, wherein the hydraulic cylinder is arranged on the threaded block, the