Linear motor data test equipment
By designing automated linear motor testing equipment and using cylinders and solenoid valves to achieve relative movement between the mover and stator track, the problems of inaccurate data and high labor intensity during manual testing were solved, and efficient and accurate testing was achieved.
Patent Information
- Application Number
- CN202422461247.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-12
AI Technical Summary
In the prior art, test data of linear motors is inaccurate and manual testing is labor-intensive and inefficient.
An automated testing device was designed, which included a marble test platform, a power linear module, a stator test module, an oscilloscope, and a control module. Through the cooperation of a cylinder and a solenoid valve, the relative movement of the tested mover and the stator track was achieved, and the test data was automatically collected.
It reduces the labor intensity of testers, improves test accuracy and efficiency, and ensures data accuracy.
Smart Images
Figure CN223461674U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of automatic test equipment, especially relates to a linear motor data test equipment. BACKGROUND
[0002] Linear motor is a kind of new motor technology that is applied more and more widely, and the relevant linear motor manufacturing production manufacturers in domestic are more and more many.Linear motor is a kind of transmission device that directly converts electric energy into linear motion mechanical energy without any intermediate conversion mechanism, it can be regarded as a rotating motor according to radial section and is unfolded into plane, it has the advantages of high motion speed, fast response, high positioning accuracy and the like.When existing test operator manually tests linear motor, test data is inaccurate, personnel cannot manually complete test due to product overweight, adsorption force being too large. SUMMARY
[0003] The utility model wants to solve the technical problem of providing a kind of automatic linear motor data test equipment to solve the problem of high labor intensity and low generation efficiency when test operator manually tests.
[0004] In order to solve the above technical problem, the present application is realized by the following technical scheme: a kind of linear motor data test equipment, including marble test platform, lower rack, power linear module, stator test module, oscilloscope and control module, the marble test platform is fixedly installed on lower rack;
[0005] The power linear module is composed of telescopic cylinder, drive connecting block, linear reciprocating drive mechanism, cylinder seat and first linear slide rail, the first linear slide rail is fixedly installed on linear reciprocating drive mechanism, the cylinder seat is slidably installed on the first linear slide rail, the cylinder body of telescopic cylinder is fixedly installed on the cylinder seat, the cylinder seat is also fixedly installed with guide block, the drive connecting block is slidably installed in the T-shaped slot of guide block, the drive connecting block is also fixedly connected with the piston rod of telescopic cylinder, the telescopic cylinder is connected to gas pressure station by pipeline and first solenoid valve;
[0006] The stator test module is formed by a tail positioning cylinder, a mover preventing table, a driven connecting block, a stator track, a second linear slide rail and a table, the table is fixedly installed on a marble test platform, the second linear slide rail is fixedly installed on the table, the mover preventing table is slidably installed on the second linear slide rail, the driven connecting block is fixedly installed on the second linear slide rail, a groove matched with the driving connecting block is arranged at the outer end of the driven connecting block, the outer end of the driving connecting block can be embedded in the groove at the outer end of the driving connecting block, the cylinder body of the tail positioning cylinder is fixedly installed on the mover preventing table, the stator track is fixedly installed on the table, a positioning pressing plate is fixedly installed on the piston rod of the tail positioning cylinder, and the tail positioning cylinder is connected to the air pressure station through a pipeline and a second electromagnetic valve.
[0007] The oscilloscope, the first electromagnetic valve, the second electromagnetic valve and the linear reciprocating driving mechanism are respectively connected to the control module through circuits.
[0008] Preferably, the outer end of the driving connecting block is provided in a circular-arc convex structure, and the groove of the driven connecting block is provided in a circular-arc groove structure.
[0009] Preferably, an upper rack with a protective cover is fixedly installed on the lower rack.
[0010] Preferably, an operation touch screen is fixedly arranged on the upper rack and connected to the control module through a circuit.
[0011] Compared with the prior art, the device of the utility model has the advantages that: the device of the utility model replaces the full-time manual operation of the operator by the automatic test mode, the operator only needs to place and fix the measured mover, thereby reducing the labor intensity of the operator, the production efficiency is improved by the test mode that the measured mover and the stator track are relatively reciprocated by the power linear module, and the product test data accuracy is more accurate. BRIEF DESCRIPTION OF DRAWINGS
[0012] The utility model is further described below in combination with the drawings.
[0013] Figure 1 It is the structure schematic diagram of the utility model.
[0014] Figure 2 It is the setting structure schematic diagram of the operation touch screen.
[0015] Figure 3 It is the installation structure schematic diagram of the power linear module, the stator test module and the marble test platform.
[0016] Figure 4 It is the structure schematic diagram of the power linear module.
[0017] Figure 5It is the structural schematic view of the stator test module. DETAILED DESCRIPTION
[0018] The utility model is described in detail below in combination with specific embodiments:
[0019] As Figures 1 to 5 The utility model relates to a kind of linear motor data test equipment, including marble test platform 2, lower rack 3, power linear module 203, stator test module 201, oscilloscope and control module, the marble test platform 2 is fixedly installed on lower rack 3;
[0020] The power linear module 203 is composed of telescopic cylinder 2032, drive connecting block 2031, linear reciprocating drive mechanism 2033, cylinder seat 2034 and first linear slide rail 2035, the first linear slide rail 2035 is fixedly installed on linear reciprocating drive mechanism 2033, the cylinder seat 2034 is slidably installed on first linear slide rail 2035, the cylinder body of telescopic cylinder 2032 is fixedly installed on cylinder seat 2034, guiding block 2036 is also fixedly installed on cylinder seat 2034, drive connecting block 2031 is slidably installed in the T-shaped slot of guiding block 2036, drive connecting block 2031 is also fixedly connected with the piston rod of telescopic cylinder 2032, telescopic cylinder 2032 is connected to gas pressure station by pipeline and first solenoid valve;
[0021] The stator test module 201 is by tail positioning cylinder 2011, mover prevent platform 2012, driven connecting block 2013, stator track 2014, second linear slide rail 2015 and platform 2016, the platform 2016 is fixedly installed on marble test platform 2, the second linear slide rail 2015 is fixedly installed on platform 2016, the mover prevent platform 2012 is slidably installed on second linear slide rail 2015, the driven connecting block 2013 is fixedly installed on second linear slide rail 2015, the recessed groove matched with drive connecting block 2031 is provided at the outer end of driven connecting block 2013, the outer end of drive connecting block 2031 can be embedded in the recessed groove at the outer end of drive connecting block 2031, the cylinder body of tail positioning cylinder 2011 is fixedly installed on mover prevent platform 2012, the stator track 2014 is fixedly installed on platform 2016, the positioning pressing plate is fixedly installed on the piston rod of tail positioning cylinder 2011, tail positioning cylinder 2011 is connected to gas pressure station by pipeline and second solenoid valve;
[0022] The oscilloscope, first solenoid valve, second solenoid valve, linear reciprocating drive mechanism 2033 are connected to control module by circuit respectively.
[0023] The outer end of the driving connecting block 2031 is provided with a circular-arc convex structure, and the groove of the driven connecting block 2013 is provided with a circular-arc groove structure, the circular-arc convex structure and the circular-arc groove structure are matched to form a contact guiding effect, so that the outer end of the driving connecting block 2031 is prevented from being embedded in the groove of the driven connecting block 2013 to cause a jamming problem.
[0024] The upper rack 1 with a protective cover is fixedly installed on the lower rack 3 to protect the power linear module 203 and the stator test module 201.
[0025] The operation touch screen 103 is fixedly arranged on the upper rack 1 and is connected to the control module through a circuit, so that the test equipment is conveniently operated and controlled through the operation touch screen 103.
[0026] The mover preventing table 2012 is provided with a positioning plate, the measured mover is placed on the mover preventing table 2012 by an operator, the piston rod of the tail positioning cylinder 2011 is extended, the measured mover is fixed by being pressed against the positioning plate through the positioning pressing plate, the UVW joint of the measured mover is connected to the oscilloscope CH1, CH2 and CH3 through the alternating current contactor switching, the piston rod of the telescopic cylinder 2032 is extended, the driving connecting block 2031 is pushed to move outward along the guide block 2036, until the outer end of the driving connecting block 2031 is embedded in the groove of the driven connecting block 2013, the linear reciprocating driving mechanism 2033 drives the cylinder seat 2034 to reciprocate along the first linear slide rail 2035, the cylinder seat 2034 drives the driving connecting block 2031 and the connecting body of the tail positioning cylinder 2011, the mover preventing table 2012 and the driven connecting block 2013 to reciprocate linearly along the second linear slide rail 2015, the relative displacement data test of the measured mover and the stator track 2014 is realized, and the control module collects the back electromotive force data through the oscilloscope.
Claims
1. A linear motor data testing apparatus, characterized by: Including marble test platform (2), lower rack (3), power linear module, stator test module, oscilloscope and control module, the marble test platform (2) is fixedly installed on the lower rack (3); The power linear module (203) is composed of a telescopic cylinder (2032), a driving connecting block (2031), a linear reciprocating driving mechanism (2033), a cylinder seat (2034) and a first linear slide rail (2035), the first linear slide rail (2035) is fixedly installed on the linear reciprocating driving mechanism (2033), the cylinder seat (2034) is slidably installed on the first linear slide rail (2035), the cylinder body of the telescopic cylinder (2032) is fixedly installed on the cylinder seat (2034), a guide block (2036) is also fixedly installed on the cylinder seat (2034), the driving connecting block (2031) is slidably installed in the T-shaped groove of the guide block (2036), and the driving connecting block (2031) is fixedly connected with the piston rod of the telescopic cylinder (2032); the telescopic cylinder (2032) is connected to the air pressure station through a pipeline and a first electromagnetic valve; The stator test module (201) is composed of a tail positioning cylinder (2011), a mover preventing table (2012), a driven connecting block (2013), a stator track (2014), a second linear slide rail (2015) and a loading platform (2016), the loading platform (2016) is fixedly installed on the marble test platform (2), the second linear slide rail (2015) is fixedly installed on the loading platform (2016), the mover preventing table (2012) is slidably installed on the second linear slide rail (2015), the driven connecting block (2013) is fixedly installed on the second linear slide rail (2015), the outer end of the driven connecting block (2013) is provided with a groove matched with the driving connecting block (2031), the outer end of the driving connecting block (2031) can be embedded in the groove at the outer end of the driving connecting block (2031), the cylinder body of the tail positioning cylinder (2011) is fixedly installed on the mover preventing table (2012), the stator track (2014) is fixedly installed on the loading platform (2016), and a positioning pressing plate is fixedly installed on the piston rod of the tail positioning cylinder (2011); the tail positioning cylinder (2011) is connected to the air pressure station through a pipeline and a second electromagnetic valve; The oscilloscope, the first electromagnetic valve, the second electromagnetic valve and the linear reciprocating driving mechanism (2033) are connected to the control module through circuits respectively.
2. The linear motor data test apparatus of claim 1, wherein: The outer end of the driving connecting block (2031) is provided in a circular-arc convex structure, and the groove of the driven connecting block (2013) is provided in a circular-arc groove structure.
3. The linear motor data test apparatus of claim 1, wherein: The lower rack (3) is fixedly installed with an upper rack (1) with a protective cover.
4. The linear motor data test apparatus of claim 3, wherein: An operation touch screen (103) is fixedly arranged on the upper rack (1), and the operation touch screen (103) is connected to the control module through a circuit.