CN115096633B - Sliding table type electric cylinder detection device - Google Patents
Sliding table type electric cylinder detection device Download PDFInfo
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- CN115096633B CN115096633B CN202211012486.1A CN202211012486A CN115096633B CN 115096633 B CN115096633 B CN 115096633B CN 202211012486 A CN202211012486 A CN 202211012486A CN 115096633 B CN115096633 B CN 115096633B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/022—Vibration control arrangements, e.g. for generating random vibrations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/04—Monodirectional test stands
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/007—Subject matter not provided for in other groups of this subclass by applying a load, e.g. for resistance or wear testing
Abstract
The invention relates to the technical field of electric cylinder detection, in particular to a sliding table type electric cylinder detection device, which comprises: the hydraulic vibration device comprises a working rack, a sliding guide box, a linear vibration mechanism and a hydraulic clamping seat fixedly installed at one end of the linear vibration mechanism, wherein a vibration driving motor is fixedly installed at one side of the working rack, the sliding guide box is fixedly installed at the side face of the working rack, a load end is slidably installed on the surface of the sliding guide box, one end of the load end is fixedly connected with a moving clamping head, and a load driving motor is fixedly installed at one end of the sliding guide box. According to the invention, the load driving motor is used for driving the spiral groove rotating shaft to rotate to convert the tensile force and the thrust load positioned at the load end, the moving chuck and the hydraulic chuck are used for respectively drawing the tensile effect of the electric cylinder of the sliding table to be detected to resist the squeezing effect, so that the load driving precision of the electric cylinder is detected, the electric potential induction of the moving magnetic block and the sensing monitor is used for accurately monitoring the bad movement of the electric cylinder under the load working condition, the monitoring data is more accurate, and the precision detection requirement under the load condition is met.
Description
Technical Field
The invention relates to the technical field of electric cylinder detection, in particular to a sliding table type electric cylinder detection device.
Background
The sliding table type electric cylinder has been widely applied in various fields, including six-degree-of-freedom parallel motion platforms, entertainment simulation equipment, biological simulation equipment, wave generators, fatigue tests, airplane structural strength tests, dynamic simulation and the like. The electric cylinder can realize precise motion control, but a manufacturer needs to perform strict quality inspection and function test before the electric cylinder leaves a factory, so that the test before leaving the factory is particularly important for meeting the requirements of customers.
The current test is only a test under the condition of no load, the test can not meet the precision requirement under the condition of load, the deviation of the input control quantity and the actual motion quantity of the sliding table type electric cylinder is detected under the drive of the sliding table type electric cylinder in the test to judge whether the precision of the sliding table type electric cylinder is qualified, the precision requirement under the load can not be effectively tested, and the actual and effective detection can not be carried out on the anti-fatigue degree, the service life and the like of the sliding table type electric cylinder. In view of the above, the present invention provides a sliding table type electric cylinder detection device, which is improved to solve the problem of single detection item and no measurement of the performance of the sliding table type electric cylinder in the load state, and aims to achieve the purpose of solving the problem and improving the practical value by the technology.
Disclosure of Invention
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the invention is as follows: a slider-type electric cylinder detecting apparatus comprising: the device comprises a working rack, a sliding guide box, a linear vibration mechanism and a hydraulic clamping seat fixedly installed at one end of the linear vibration mechanism, wherein a vibration driving motor is fixedly installed at one side of the working rack, the sliding guide box is fixedly installed at the side surface of the working rack, a load end is slidably installed on the surface of the sliding guide box, one end of the load end is fixedly connected with a motion chuck, one end of the sliding guide box is fixedly installed with a load driving motor, the output end of the load driving motor is fixedly connected with a speed reduction coupler, the output end of the speed reduction coupler is fixedly connected with a spiral groove rotating shaft, the bottom surface of the load end is fixedly installed with a ring sleeve seat sleeved outside the spiral groove rotating shaft, the bottom surface of the ring sleeve seat is fixedly installed with a motion magnetic block, and a plurality of sensing monitors which are arranged in a linear arrangement are embedded in the inner side of the sliding guide box;
linear vibration mechanism includes fixed end plate, guide rail, eccentric transducer subassembly, conduction seat, output seat and is fixed in the guide elastic rod on conduction seat surface, the guide rail embedding is installed in the surface of work frame and is conducted seat and output seat slidable mounting in the surface of guide rail, the fixed surface of fixed end plate installs bearing frame, guide rod, the quantity of conduction seat is a plurality of and all slides and cup joint in the surface of guide rod, guide elastic rod distributes between adjacent conduction seat and between conduction seat and the output seat, eccentric transducer subassembly fixed mounting is on the conduction seat surface of one end.
The present invention in a preferred example may be further configured to: the utility model discloses a vibration driving motor's output fixedly connected with pivot, one side fixed mounting of fixed end plate has the bearing frame of cup jointing in the pivot outside, eccentric transduction subassembly includes that eccentric roller and the conduction roller of rotating installation in conduction seat one side, eccentric roller is eccentric wheel structure and fixed cover connects in the surface of pivot, the mutual butt in surface of eccentric roller and conduction roller.
The present invention in a preferred example may be further configured to: the guide elastic rod is an elastic telescopic rod structure, the number of the guide elastic rod and the number of the conduction seats are four and are arranged in a one-to-one correspondence mode, the guide elastic rod and the conduction seats are equally divided into two sets, two sets of parallel arrangement are arranged on one side of the output seat, and the hydraulic clamping seat is fixedly installed on the other side of the output seat.
The present invention in a preferred example may be further configured to: the arrangement directions of the sliding guide box and the guide rod are the same, the moving chuck and the hydraulic chuck are the same in structure and are arranged on the same straight line in a relative mode, and the arrangement directions of the guide rail and the sliding guide box are the same.
The present invention in a preferred example may be further configured to: the movable chuck and the hydraulic chuck holder are of a hydraulic driving chuck structure, a butting seat is arranged at the chuck end of the hydraulic chuck holder, and a fixing screw hole is formed in the surface of the butting seat.
The invention in a preferred example may be further configured to: the spiral guide groove has been seted up on the surface of spiral groove pivot, the ring cover seat is equipped with the arch for ring shape structure and inboard, the inboard butt that slides of bellied one side and guide groove, load driving motor passes through reduction coupling and is connected with the one end transmission of spiral groove pivot.
The present invention in a preferred example may be further configured to: speed reduction coupling includes input tooth, fixed ring seat and end cover, the fixed cover of input tooth is connected in load driving motor's output, fixed ring seat fixed mounting is in the inboard of smooth box of leading, the end cover rotates to be installed in one side of fixed ring seat and fixed surface installs a plurality of planet teeth that are the circumferencial direction and encircle the input tooth outside, the opposite side of end cover and the tip fixed connection of spiral groove pivot, the outside of input tooth and the surface intermeshing of planet tooth, the inboard of fixed ring seat is equipped with the ring tooth with planet tooth intermeshing.
The present invention in a preferred example may be further configured to: the moving magnetic blocks are of permanent magnet structures, the sensing monitors are arranged in a linear mode in sequence, and the moving magnetic blocks are located on one side of the sensing monitors.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, through setting an effective load test, a load driving motor is used for driving a spiral groove rotating shaft to rotate to convert a tensile force load and a thrust load positioned at a load end, a moving chuck and a hydraulic chuck respectively pull the tensile effect of an electric cylinder of a sliding table to be detected so as to resist the squeezing effect, the load intensity of the electric cylinder is improved under the high torque output of a speed reduction coupling, so that the load driving precision of the electric cylinder is detected, the bad motion of the electric cylinder under the load working condition is accurately monitored by the potential induction of a moving magnetic block and a sensing monitor, the monitoring data is more accurate, and the precision detection requirement under the load condition is met.
2. According to the invention, by arranging the vibration driving structure, the mechanical output kinetic energy of the vibration driving motor is converted into the high-frequency vibration kinetic energy of the hydraulic clamping seat and the electric cylinder of the sliding table to be detected by using the eccentric energy conversion assembly, the working condition of load equipment in a practical use scene is simulated, and the anti-fatigue characteristic of the electric cylinder of the sliding table is detected in a high-frequency vibration mode, so that the service life and the maximum bearing resistance under severe working conditions are simulated and measured.
3. According to the invention, by arranging the linear vibration type interference structure, linear guide in the vibration direction is carried out by utilizing the motion guide of the eccentric rotation abutting connection between the eccentric abutting roller and the conduction roller, so that the electric cylinder is vibrated by external force in the driving direction during detection to accurately reflect the bad disturbance of the electric cylinder during loading weight in the working direction, the anti-interference performance of the electric cylinder is detected, the influence of complex external force disturbance on experimental detection data is avoided, and the data analysis is simpler and easier.
Drawings
FIG. 1 is a schematic overall structure diagram of one embodiment of the present invention;
FIG. 2 is a schematic view of a surface structure of a slide guide box according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a linear vibration mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the internal structure of the linear vibration mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic illustration of a reduction coupling configuration according to one embodiment of the present invention;
FIG. 6 is a schematic view of a guide spring bar mounting arrangement according to one embodiment of the present invention;
FIG. 7 is a schematic diagram of an eccentric transducer assembly according to an embodiment of the present invention.
Reference numerals:
100. a working frame; 110. vibrating a driving motor;
200. a slide guide box; 210. a load end; 220. moving the chuck; 230. a load driving motor; 240. a speed reduction coupling; 250. a sensing monitor; 211. a ring sleeve seat; 212. a moving magnetic block; 231. a screw-groove rotating shaft; 241. an input tooth; 242. a stationary ring seat; 243. an end cap; 244. a planet gear;
300. a linear vibration mechanism; 310. fixing the end plate; 320. a guide rail; 330. an eccentric transduction assembly; 340. a conductive base; 350. an output base; 360. a guide elastic rod; 311. a bearing seat; 312. a guide rod; 331. an eccentric resisting roller; 332. a transfer roller;
400. and (4) a hydraulic clamping seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings in combination with the embodiments. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
The following describes a sliding table type electric cylinder detection device provided by some embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to 7, the present invention provides a sliding table type electric cylinder detecting device, including: the working machine comprises a working rack 100, a sliding guide box 200, a linear vibration mechanism 300 and a hydraulic clamping seat 400 fixedly installed at one end of the linear vibration mechanism 300, wherein a vibration driving motor 110 is fixedly installed at one side of the working rack 100, the sliding guide box 200 is fixedly installed at the side surface of the working rack 100, a load end 210 is installed on the surface in a sliding mode, a moving clamping head 220 is fixedly connected at one end of the load end 210, a load driving motor 230 is fixedly installed at one end of the sliding guide box 200, a speed reducing coupling 240 is fixedly connected at the output end of the load driving motor 230, a spiral groove rotating shaft 231 is fixedly connected at the output end of the speed reducing coupling 240, a circular sleeve seat 211 sleeved outside the spiral groove rotating shaft 231 is fixedly installed at the bottom surface of the load end 210, a moving magnetic block 212 is fixedly installed at the bottom surface of the circular sleeve seat 211, and a plurality of sensing monitors 250 which are arranged in a linear mode are embedded in the sliding guide box 200; the linear vibration mechanism 300 includes a fixed end plate 310, a guide rail 320, an eccentric transduction component 330, a conduction seat 340, an output seat 350, and a guide elastic rod 360 fixed on the surface of the conduction seat 340, the guide rail 320 is embedded in the surface of the working frame 100, and the conduction seat 340 and the output seat 350 are slidably mounted on the surface of the guide rail 320, a bearing seat 311 and a guide rod 312 are fixedly mounted on the surface of the fixed end plate 310, the number of the conduction seats 340 is several, and the guide elastic rods 360 are all slidably sleeved on the surface of the guide rod 312, the guide elastic rods 360 are distributed between adjacent conduction seats 340 and between the conduction seats 340 and the output seat 350, and the eccentric transduction component 330 is fixedly mounted on the surface of the conduction seat 340 at one end.
In this embodiment, a rotating shaft is fixedly connected to an output end of the vibration driving motor 110, a bearing seat 311 sleeved outside the rotating shaft is fixedly installed on one side of the fixed end plate 310, the eccentric transducer assembly 330 includes an eccentric abutting roller 331 and a conducting roller 332 rotatably installed on one side of the conducting seat 340, the eccentric abutting roller 331 is of an eccentric wheel structure and is fixedly sleeved on a surface of the rotating shaft, and surfaces of the eccentric abutting roller 331 and the conducting roller 332 abut against each other.
In this embodiment, the guiding elastic rods 360 are elastic telescopic rod structures, the number of the guiding elastic rods 360 and the number of the conducting seats 340 are four and are arranged in a one-to-one correspondence, the guiding elastic rods 360 and the conducting seats 340 are equally divided into two groups and two groups are arranged in parallel on one side of the output seat 350, and the hydraulic clamp seat 400 is fixedly installed on the other side of the output seat 350.
Specifically, the eccentric abutting roller 331 rotates at a high speed under the driving of the vibration driving motor 110 by the rotational abutting of the eccentric abutting roller 331 and the conduction roller 332, and the conduction roller 332 on one side of the conduction seat 340 is continuously abutted against the surface of the eccentric abutting roller 331 through the guiding elastic rod 360, so that the rotational mechanical energy output of the vibration driving motor 110 is converted into the high-frequency vibration mechanical energy of the conduction seat 340 through the eccentric energy conversion assembly 330.
In this embodiment, the arrangement direction of the slide guide box 200 and the guide rod 312 is the same, the moving clamp 220 and the hydraulic clamp holder 400 are the same in structure and are oppositely arranged on the same straight line, and the arrangement direction of the guide rail 320 and the slide guide box 200 is the same.
Specifically, the motion directions of the guide rod 312 and the guide rail 320 are used for limiting the motion directions of the guide seat 340 and the hydraulic clamping seat 400, so that the hydraulic clamping seat 400 drives the output end of the surface electric cylinder to be driven directionally, and the data deviation of anti-interference and anti-fatigue detection of the electric cylinder caused by the complex vibration direction is avoided.
In this embodiment, the movable chuck 220 and the hydraulic chuck 400 are hydraulically driven chuck structures, and the chuck end of the hydraulic chuck 400 is provided with a contact seat, and the surface of the contact seat is provided with a fixing screw hole.
Specifically, utilize hydraulic pressure holder 400 surface butt joint seat and screw to wait to detect the dual location of electric jar fixed, carry out centre gripping and screw rod one kind in fixed, guarantee to wait to detect the fixed effect of electric jar to it takes off to avoid shaking in the motion.
In this embodiment, a spiral guide groove is formed on the surface of the spiral groove rotating shaft 231, the ring sleeve seat 211 is of a circular ring structure, a protrusion is formed on the inner side of the ring sleeve seat, one side of the protrusion is in sliding contact with the inner side of the guide groove, and the load driving motor 230 is in transmission connection with one end of the spiral groove rotating shaft 231 through the speed reduction coupling 240.
Further, the speed reduction coupling 240 includes an input gear 241, a fixed ring seat 242 and an end cover 243, the input gear 241 is fixedly sleeved on the output end of the load driving motor 230, the fixed ring seat 242 is fixedly installed on the inner side of the sliding guide box 200, the end cover 243 is rotatably installed on one side of the fixed ring seat 242 and is surface-fixedly installed with a plurality of planet gears 244 surrounding the outer side of the input gear 241 in the circumferential direction, the other side of the end cover 243 is fixedly connected with the end of the spiral groove rotating shaft 231, the outer side of the input gear 241 is engaged with the surface of the planet gears 244, and the inner side of the fixed ring seat 242 is provided with ring gears engaged with the planet gears 244.
Specifically, the planetary transmission of the speed reducing coupling 240 is used as a coupling structure of the load driving motor 230 and the spiral groove rotating shaft 231, so as to increase the rotating torque of the spiral groove rotating shaft 231, thereby providing a larger torque output, and the rotation of the spiral groove rotating shaft 231 is converted into the traverse driving of the ring sleeve seat 211 and the load end 210 through the abutting structure of the ring sleeve seat 211 and the surface of the spiral groove rotating shaft 231, so as to transmit the torque of the output end of the load driving motor 230 to the load end 210, thereby increasing the load on the surface sliding table type electric cylinder.
In this embodiment, the moving magnetic blocks 212 are permanent magnetic blocks, the number of the sensing monitors 250 is several, and the sensing monitors 250 are arranged in a straight line, and the moving magnetic blocks 212 are located on one side of the sensing monitors 250.
Specifically, when the linear vibration mechanism 300 works to generate vibration influence on the sliding table type electric cylinder, the qualified electric cylinder is directly transmitted to the load end head 210 and one end of the moving magnet block 212 without vibration interference, because the vibration of the qualified electric cylinder is not interfered by vibration, the signal generated by the vibration stabilization sensing monitor 250 of the moving magnet block 212 has a specific rule which is in a linear relation with the vibration frequency of the linear vibration mechanism 300, if the sliding table type electric cylinder in detection is detected, the vibration frequency output by the linear vibration mechanism 300 and transmitted to the moving magnet block 212 is different due to the defect of the sliding table type electric cylinder, the signal detected by the linear vibration mechanism 300 is in an unordered state, namely the electric cylinder to be detected is in an unordered state.
The working principle and the using process of the invention are as follows:
when the sliding table type electric cylinder detection device is used, one end of the sliding table type electric cylinder is fixed on the surface of a hydraulic clamping seat 400 or clamped and fixed through the hydraulic clamping seat 400, an output load end of the sliding table type electric cylinder is clamped by a moving clamping head 220, a speed reduction coupling 240 is connected with a threaded groove rotating shaft 231 to rotate under the driving of a load driving motor 230, the rotating output of the load driving motor 230 is converted into the transverse driving of the load end 210 through the matching of the threaded groove rotating shaft 231 and a ring sleeve seat 211, the sliding table type electric cylinder to be detected is pressurized on the surface, so that the sliding table type electric cylinder is loaded, in the detection, the control end inputs and controls the sliding table type electric cylinder to drive, the load driving motor 230 synchronously rotates and keeps the load pressurization on the sliding table type electric cylinder, the movement speed of the load driving motor 230 and the load end 210 is constantly smaller than the driving speed of the sliding table type electric cylinder, namely the working load of the sliding table type electric cylinder to be detected is ensured, after the load end 210 moves to a certain position, a moving magnetic block 212 is close to the surface of a corresponding sensing monitor 250, the electric signal is sent by the sensing monitor 250 to determine the movement position of the load end, and the actual movement precision of the sliding table type electric cylinder is determined by comparing the sliding table type electric cylinder to determine the actual movement precision of the sliding table type electric cylinder;
in the anti-interference detection, the eccentric roller 331 and the conductive roller 332 are in rotating contact, the eccentric roller 331 rotates at a high speed under the driving of the vibration driving motor 110, the conductive roller 332 on one side of the conductive seat 340 is in continuous contact with the surface of the eccentric roller 331 through the guide elastic rod 360, so that the rotating mechanical energy of the vibration driving motor 110 is output and converted into the high-frequency vibration mechanical energy of the conductive seat 340 through the eccentric transducer assembly 330, the linear guide in the vibration direction is performed downwards in the motion guide of the guide rod 312, the vibration of the electric cylinder in the detection is accurately reflected by the external force vibration in the driving direction to the adverse disturbance when the electric cylinder carries the weight in the working direction, when the linear vibration mechanism 300 works to generate the vibration influence on the sliding table type electric cylinder, if the vibration is directly transmitted to one end of the load end 210 and one end of the moving magnetic block 212, the vibration stability sensing monitor 250 of the moving magnetic block 212 has a specific law, the vibration law and the linear vibration frequency of the linear vibration mechanism 300 are in a linear relationship, the detected electric cylinder is qualified, otherwise, the defect of the sliding table type electric cylinder, the connection gap and the linear vibration stability sensing monitor 300 outputs the linear vibration frequency of the linear vibration sensor 300 to be different from the abnormal vibration sensor, and the abnormal vibration resistance of the anti-vibration cylinder is determined, thereby.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a slip table formula electric cylinder detection device which characterized in that includes: the sensor comprises a working rack (100), a sliding guide box (200), a linear vibration mechanism (300) and a hydraulic clamping seat (400) fixedly installed at one end of the linear vibration mechanism (300), wherein a vibration driving motor (110) is fixedly installed at one side of the working rack (100), the sliding guide box (200) is fixedly installed at the side face of the working rack (100) and is provided with a load end (210) in a surface sliding manner, one end of the load end (210) is fixedly connected with a movement chuck (220), one end of the sliding guide box (200) is fixedly installed with a load driving motor (230), the output end of the load driving motor (230) is fixedly connected with a reduction coupling (240), the output end of the reduction coupling (240) is fixedly connected with a spiral groove rotating shaft (231), the bottom surface of the load end (210) is fixedly installed with a ring sleeve seat (211) sleeved outside the spiral groove rotating shaft (231), the bottom surface of the ring sleeve seat (211) is fixedly installed with movement magnetic blocks (212), and a plurality of sensing monitors (250) which are linearly arranged are embedded into the inner side of the sliding guide box (200);
linear vibration mechanism (300) are including fixed end plate (310), guide rail (320), eccentric transduction subassembly (330), conduction seat (340), output seat (350) and be fixed in guide elastic rod (360) on conduction seat (340) surface, guide rail (320) embedding is installed in the surface of work frame (100) and is conducted seat (340) and output seat (350) slidable mounting in the surface of guide rail (320), the fixed surface of fixed end plate (310) installs bearing frame (311), guide rod (312), the quantity of conduction seat (340) is a plurality of and all slides and cup joints in the surface of guide rod (312), guide elastic rod (360) distribute in between adjacent conduction seat (340) and between conduction seat (340) and output seat (350), eccentric transduction subassembly (330) fixed mounting is in one of them conduction seat (340) surface.
2. The sliding table type electric cylinder detection device according to claim 1, wherein a rotating shaft is fixedly connected to an output end of the vibration driving motor (110), a bearing seat (311) sleeved outside the rotating shaft is fixedly installed on one side of the fixed end plate (310), the eccentric energy conversion assembly (330) comprises an eccentric resisting roller (331) and a conducting roller (332) rotatably installed on one side of the conducting seat (340), the eccentric resisting roller (331) is of an eccentric wheel structure and is fixedly sleeved on the surface of the rotating shaft, and the surfaces of the eccentric resisting roller (331) and the conducting roller (332) are abutted to each other.
3. The sliding table type electric cylinder detection device according to claim 1, wherein the guiding elastic rod (360) is an elastic telescopic rod structure, the number of the guiding elastic rod (360) and the conducting seat (340) is four and the guiding elastic rod and the conducting seat are arranged in a one-to-one correspondence, the guiding elastic rod (360) and the conducting seat (340) are divided into two groups, the two groups are arranged on one side of the output seat (350) in parallel, and the hydraulic clamping seat (400) is fixedly arranged on the other side of the output seat (350).
4. The sliding table type electric cylinder detection device as claimed in claim 1, wherein the arrangement direction of the sliding guide box (200) and the guide rod (312) is the same, the moving clamp (220) and the hydraulic clamp holder (400) have the same structure and are arranged on the same straight line in a relative manner, and the arrangement direction of the guide rail (320) and the sliding guide box (200) is the same.
5. The sliding table type electric cylinder detection device as claimed in claim 1, wherein the moving chuck (220) and the hydraulic chuck holder (400) are of a hydraulically driven chuck structure, a butting seat is arranged at a chuck end of the hydraulic chuck holder (400), and a fixing screw hole is formed in a surface of the butting seat.
6. The sliding table type electric cylinder detection device according to claim 1, wherein a spiral guide groove is formed in the surface of the spiral groove rotating shaft (231), the ring sleeve seat (211) is of a circular ring-shaped structure, a protrusion is arranged on the inner side of the ring sleeve seat, one side of the protrusion is in sliding abutting contact with the inner side of the guide groove, and the load driving motor (230) is in transmission connection with one end of the spiral groove rotating shaft (231) through a speed reduction coupling (240).
7. The sliding table type electric cylinder detection device according to claim 1, wherein the speed reduction coupling (240) comprises input teeth (241), a fixed ring seat (242) and an end cover (243), the input teeth (241) are fixedly sleeved on the output end of the load driving motor (230), the fixed ring seat (242) is fixedly installed on the inner side of the sliding guide box (200), the end cover (243) is rotatably installed on one side of the fixed ring seat (242) and is fixedly provided with a plurality of planetary teeth (244) which circumferentially surround the outer side of the input teeth (241), the other side of the end cover (243) is fixedly connected with the end of the spiral groove rotating shaft (231), the outer side of the input teeth (241) is meshed with the surface of the planetary teeth (244), and the inner side of the fixed ring seat (242) is provided with ring teeth which are meshed with the planetary teeth (244).
8. The sliding table type electric cylinder detection device as claimed in claim 1, wherein the moving magnet block (212) is of a permanent magnet structure, the number of the sensing monitors (250) is several, and the sensing monitors are sequentially arranged in a straight line, and the moving magnet block (212) is located on one side of the sensing monitors (250).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211012486.1A CN115096633B (en) | 2022-08-23 | 2022-08-23 | Sliding table type electric cylinder detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211012486.1A CN115096633B (en) | 2022-08-23 | 2022-08-23 | Sliding table type electric cylinder detection device |
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| CN115096633A CN115096633A (en) | 2022-09-23 |
| CN115096633B true CN115096633B (en) | 2022-11-08 |
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| CN115541286B (en) * | 2022-12-05 | 2023-03-03 | 江苏恒亮离心机制造有限公司 | Runner torsional force detection device of three-phase horizontal centrifuge |
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| CN110907168A (en) * | 2019-11-30 | 2020-03-24 | 安徽江淮汽车集团股份有限公司 | Testing device |
| CN211824993U (en) * | 2020-04-24 | 2020-10-30 | 上海乐来汽车分析测试有限公司 | Part electric cylinder fatigue test system |
| CN111624485A (en) * | 2020-06-15 | 2020-09-04 | 常州信息职业技术学院 | Intelligent detection equipment for electric cylinder performance and electromagnetic force test method thereof |
| CN214309428U (en) * | 2020-12-31 | 2021-09-28 | 上汽通用五菱汽车股份有限公司 | Robot servo electric cylinder function verification system |
| CN214895689U (en) * | 2021-06-16 | 2021-11-26 | 佰思维(北京)精密技术有限公司 | Electric cylinder motion stability detector |
| CN215494007U (en) * | 2021-08-11 | 2022-01-11 | 徐州顺达钢轮制造有限公司 | Test bench for hub motor of miniature electric vehicle |
| CN215728664U (en) * | 2021-08-16 | 2022-02-01 | 兴远机电科技(高唐)有限公司 | Motor load testing device |
| CN216098785U (en) * | 2021-09-29 | 2022-03-22 | 格吉(上海)机电科技有限公司 | Electronic telescoping cylinder testboard |
| CN216524792U (en) * | 2021-10-11 | 2022-05-13 | 厦门钨业股份有限公司 | A testing arrangement for electronic jar of industry |
| CN114001954A (en) * | 2021-10-25 | 2022-02-01 | 天津中德应用技术大学 | Intelligent detection device of electric cylinder |
| CN114441210A (en) * | 2022-03-04 | 2022-05-06 | 常州信息职业技术学院 | Working platform of intelligent quality inspection equipment for comprehensive performance of electric cylinder |
| CN216846939U (en) * | 2022-03-04 | 2022-06-28 | 常州信息职业技术学院 | Working platform of intelligent quality inspection equipment for comprehensive performance of electric cylinder |
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2022
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