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CN-224216799-U - Test fixture

CN224216799UCN 224216799 UCN224216799 UCN 224216799UCN-224216799-U

Abstract

The embodiment of the utility model discloses a test fixture, which comprises a supporting component and a test component, wherein the supporting component comprises a base, a first support and a second support, the first support and the second support are arranged on the base at intervals, the test component comprises a motor, a speed regulator, a tester, a load, a first driving wheel, a second driving wheel and a driving belt, the motor is arranged on the first support, the speed regulator is electrically connected with the motor, the tester is electrically connected with the speed regulator, the load is rotatably arranged on the second support, the first driving wheel is connected with the motor, the second driving wheel is connected with the load, and the driving belt is wound on the first driving wheel and the second driving wheel. Through the mode, the testing tool disclosed by the utility model not only can realize the load test of the speed regulator matched with the motor, but also can synchronously acquire related testing data through the tester, so that the testing accuracy is improved.

Inventors

  • Peng Fuxin
  • WEN WANG
  • Yao Zhangta
  • ZHANG JIE

Assignees

  • 深圳市好盈科技股份有限公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (10)

  1. 1. A test fixture, its characterized in that includes: The support assembly comprises a base, a first bracket and a second bracket, wherein the first bracket and the second bracket are arranged on the base at intervals; The testing assembly comprises a motor, a speed regulator, a tester, a load, a first driving wheel, a second driving wheel and a driving belt, wherein the motor is arranged on the first support, the speed regulator is electrically connected with the motor, the tester is electrically connected with the speed regulator, the load is rotationally arranged on the second support, the first driving wheel is connected with the motor, the second driving wheel is connected with the load, and the driving belt is wound on the first driving wheel and the second driving wheel.
  2. 2. The test fixture of claim 1, wherein, The base is provided with a first chute; The novel sliding type support comprises a base, and is characterized by further comprising a first screw-connection piece, wherein the first screw-connection piece can slide along the first sliding groove, one end of the first screw-connection piece penetrates through the first sliding groove and then is in screw connection with the first support, the other end of the first screw-connection piece stretches out of the first sliding groove and then abuts against one side, deviating from the first support, of the base, and the first screw-connection piece is locked on the base after the first support moves to a preset position.
  3. 3. The test fixture of claim 2, wherein, The base is provided with a first groove, the first chute is communicated with the bottom of the first groove, the other end of the first screw connector extends out of the first chute and then abuts against the bottom of the first groove, and the first groove is used for accommodating the other end of the first screw connector.
  4. 4. The test fixture of claim 2, wherein, Still include spacing subassembly, spacing subassembly set up in the base, spacing subassembly butt first support, spacing subassembly is used for limiting when first spiro union piece is not hard up first support removes.
  5. 5. The test fixture of claim 4, wherein, The limiting assembly comprises a limiting seat and a limiting part, wherein the limiting seat is fixed on the base, the limiting seat is provided with a screw hole, the limiting part is provided with a screwed portion, the screwed portion is screwed with the screw hole, and the screwed portion at least partially penetrates through the screw hole and then abuts against the first support.
  6. 6. The test fixture of claim 1, wherein, The first bracket is provided with a second chute; The motor locking device comprises a motor, a first support, a second support, a first sliding groove, a second screw-connection piece, a motor and a motor lock, wherein the motor is arranged on the motor, the motor is arranged on the first support, the motor is arranged on the second support, the second screw-connection piece can slide along the second sliding groove, one end of the second screw-connection piece penetrates through the second sliding groove and then is in screw connection with the motor, the other end of the second screw-connection piece stretches out of the second sliding groove and then is in butt joint with one side of the first support, which is away from the motor, and the motor is locked on the first support.
  7. 7. The test fixture of claim 6, wherein, The first bracket is provided with a second groove, the second sliding groove is communicated with the bottom of the second groove, the other end of the second screw joint piece extends out of the second sliding groove and then abuts against the bottom of the second groove, and the second groove is used for accommodating the other end of the second screw joint piece.
  8. 8. The test fixture of claim 1, wherein, The base is provided with dodges the breach, dodge the breach and be located the below of first support, the motor keep away from the one end of first support at least part accept in dodge the breach.
  9. 9. The test fixture of claim 7, wherein, The load comprises a paddle clamp, paddles and nuts, the paddle clamp is rotatably arranged on the second support, the paddle clamp is connected with the second driving wheel, the nuts are in threaded connection with the paddle clamp, the paddles are inserted between the paddle clamp and the nuts, and the nuts press the paddles to be fixed on the paddle clamp.
  10. 10. The test fixture of claim 1, wherein, The motor also comprises a first bearing, the first bearing is fixed on the first bracket, a motor shaft of the motor is connected with the first bearing, and/or, The device further comprises a second bearing, wherein the second bearing is fixed on the second bracket, and the load is connected with the second bearing.

Description

Test fixture Technical Field The embodiment of the utility model relates to the technical field of testing, in particular to a testing tool. Background At present, when the high-voltage electronic speed regulator is matched with the high-speed motor to carry out the on-load test, due to the lack of a corresponding test tool, the on-load test can be carried out on a wireless remote control model car only through the high-voltage electronic speed regulator matched with the high-speed motor, and due to the limitation of a site test environment, related test data are difficult to synchronously collect in the test process, so that the test accuracy is low. Disclosure of utility model The embodiment of the utility model aims to provide a test tool which can improve the test accuracy. In order to solve the technical problems, the technical scheme adopted by the embodiment of the utility model is that the test fixture comprises a supporting component and a test component, wherein the supporting component comprises a base, a first support and a second support, the first support and the second support are arranged on the base at intervals, the test component comprises a motor, a speed regulator, a tester, a load, a first driving wheel, a second driving wheel and a driving belt, the motor is arranged on the first support, the speed regulator is electrically connected with the motor, the tester is electrically connected with the speed regulator, the load is rotatably arranged on the second support, the first driving wheel is connected with the motor, the second driving wheel is connected with the load, and the driving belt is wound on the first driving wheel and the second driving wheel. Optionally, the base is provided with a first chute, and the base further comprises a first screw piece, wherein the first screw piece can slide along the first chute, one end of the first screw piece penetrates through the first chute and then is in screw connection with the first bracket, the other end of the first screw piece stretches out of the first chute and then is abutted to one side, away from the first bracket, of the base, and the first screw piece locks the first bracket on the base after the first bracket moves to a preset position. Optionally, the base is provided with first recess, first spout intercommunication in the tank bottom of first recess, the other end of first spiro union piece stretches out after the first spout butt in the tank bottom of first recess, first recess is used for acceping the other end of first spiro union piece. Optionally, the device further comprises a limiting component, wherein the limiting component is arranged on the base, the limiting component is abutted to the first support, and the limiting component is used for limiting the first support to move when the first screw-connection piece is loose. Optionally, the spacing subassembly includes spacing seat and locating part, spacing seat is fixed in the base, spacing seat is provided with the screw, the locating part is provided with spiro union portion, spiro union portion with the screw spiro union, spiro union portion runs through at least part behind the screw butt first support. Optionally, the first bracket is provided with a second chute, and the motor locking device further comprises a second screw piece, wherein the second screw piece can slide along the second chute, one end of the second screw piece penetrates through the second chute and then is in screw connection with the motor, the other end of the second screw piece stretches out of the second chute and then is abutted to one side, away from the motor, of the first bracket, and the second screw piece locks the motor on the first bracket. Optionally, the first support is provided with the second recess, the second spout intercommunication in the tank bottom of second recess, the other end of second spiro union piece stretches out the second spout back butt in the tank bottom of second recess, the second recess is used for acceping the other end of second spiro union piece. Optionally, the base is provided with dodges the breach, dodge the breach and be located the below of first support, the motor keep away from the one end of first support at least part accept in dodge the breach. Optionally, the load includes oar clamp, paddle and nut, oar clamp rotate set up in the second support, oar clamp with the second drive wheel is connected, the nut spiro union in oar clamp, the paddle peg graft in between oar clamp and the nut, the nut will the paddle press-fit in oar clamp. Optionally, the motor further comprises a first bearing, wherein the first bearing is fixed on the first bracket, a motor shaft of the motor is connected with the first bearing, and/or a second bearing, wherein the second bearing is fixed on the second bracket, and the load is connected with the second bearing. The embodiment of the utility model has the beneficial effects that the test fixture is different fro