CN118816787B - A trailer axle measuring device - Google Patents
A trailer axle measuring device Download PDFInfo
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- CN118816787B CN118816787B CN202411303016.XA CN202411303016A CN118816787B CN 118816787 B CN118816787 B CN 118816787B CN 202411303016 A CN202411303016 A CN 202411303016A CN 118816787 B CN118816787 B CN 118816787B
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- probe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of axle measurement and discloses trailer axle measurement equipment, which comprises a measurement machine tool, wherein a probe bending measurement assembly for monitoring bending and tilting conditions of a measurement probe when the measurement probe is stressed is arranged on the periphery of the measurement probe, the probe bending measurement assembly comprises a power column which is arranged on the periphery of the measurement probe and surrounds the measurement probe, a liquid storage column which is accurately conducted by deformation of the measurement probe is arranged in the power column, a liquid passing hose is arranged at the output end of the liquid storage column, a central control box is arranged at the output end of the liquid passing hose, and a power assisting mechanism for reversely correcting the measurement probe for the probe bending measurement assembly is arranged on the central control box. According to the invention, the tension wire in the probe bending measuring assembly in the opposite direction of inclination is pulled through the measuring probe, the liquid storage column is extruded instantly, the indicator lamp is controlled to be lighted by taking the tension wire as a trigger condition, and a worker can judge whether the measuring probe fails or not according to the lighted accurate points of the indicator lamps at different positions, so that a large amount of error data are prevented from continuously measuring.
Description
Technical Field
The invention relates to the field of axle measurement, in particular to trailer axle measurement equipment.
Background
The trailer axle measuring machine is a device specially used for measuring the size and geometric characteristics of an axle, and is generally composed of a plurality of sensors and probes, wherein the sensors and the probes are arranged on a measuring platform, can sense the shape and the size change of the surface of the axle, and accurately measure the key parameters such as the diameter, the length, the bending degree, the roundness and the like of the axle.
The trailer axle is placed on a measuring platform of the measuring machine, the axle is ensured to be stable and correct in position, a measuring head or a sensor of the measuring machine is used for scanning or contact measurement of the axle, and the outline dimension data of the axle are obtained, however, when the trailer axle is processed, some metal scraps can be adsorbed on the surface of the axle, or the axle is subjected to data deviation during processing to cause sudden increase of the diameter, when the probe passes through the measuring platform, the probe is subjected to excessive impact force or overload, bending of the probe can be caused, and errors of measured data are caused. To this end we propose a trailer axle measurement device.
Disclosure of Invention
The invention provides trailer axle measuring equipment, which solves the technical problem that in the related art, a probe is possibly bent due to overlarge impact force or overload, so that error of measured data is caused.
The invention provides trailer axle measuring equipment, which comprises a measuring machine tool, a measuring device and a measuring device, wherein the measuring machine tool comprises a measuring table, an axle tool for fixedly clamping a trailer axle is arranged on the measuring table, an electric guide rail is arranged on one side of the axle tool, a sliding seat is arranged on the electric guide rail, a mechanical arm is arranged on the sliding seat, and a measuring head and a measuring probe are arranged at the output end of the mechanical arm;
The probe bending and tilting detection device comprises a probe bending and tilting detection assembly, a probe bending and tilting detection assembly and a central control box, wherein the probe bending and tilting detection assembly is arranged around a measurement probe and comprises a power column which is arranged around the measurement probe and surrounds the measurement probe, a liquid storage column which is accurately conducted by deformation of the measurement probe is arranged in the power column, a liquid passing hose is arranged at the output end of the liquid storage column, and the central control box is arranged at the output end of the liquid passing hose;
The central control box is provided with a power assisting mechanism for reversely correcting the measuring probe for the probe bending measuring assembly;
The measuring head is provided with a marking mechanism which is matched with the probe bending measuring assembly to spray liquid to the surface of the trailer axle when the measuring probe deforms.
Further, the probe flexure testing assembly further comprises an inclined pressing plate which is rotationally connected with the power column on one side of the liquid storage column, a sliding groove is formed in the inner wall of the power column, and wire drawing ropes which are fixedly connected with the bottom wall of the power column and simultaneously have elasticity are arranged at bottom corners of the inclined pressing plate.
Further, a semicircular tension wire is fixedly arranged at the center of the bottom edge of the inclined pressing plate, two ends of the tension wire penetrate through the power column, and a first stay wire is fixedly arranged at the center of the peak ridge of the tension wire.
Further, one end of the first stay wire far away from the tension wire is fixedly provided with a probe ring, the probe ring is sleeved on the measuring probe, the measuring probe is matched with the probe ring, and meanwhile, the first stay wire is straightened.
Further, well accuse box includes a plurality of button cell of well accuse box inside upper portion space and four control switch in well accuse box inside lower part space, and four control switch and four tension silk one-to-one, and the intake chamber has all been seted up to four control switch's lateral wall, and the intake chamber communicates each other with the liquid storage column through the logical liquid hose, and the inside of intake chamber is provided with two conductive heads that do not contact each other.
Further, the probe bending measurement assembly further comprises four indicator lamps arranged on the side wall of the measuring head, the four indicator lamps are in one-to-one correspondence with the four groups of power columns, the four indicator lamps respectively correspond to the four directions of the inclination of the measuring probe, and meanwhile the four indicator lamps are connected with the four control switches through wires.
Further, the power assisting mechanism comprises an electromagnet, a lifting plate is fixedly arranged at the bottom of the telescopic shaft of the electromagnet, four mutually symmetrical expansion columns are fixedly arranged on the lifting plate, and the four expansion columns are mutually communicated with the liquid-passing hose through the hose.
Further, the four expansion columns are wound with second stay wires, and one ends of the four second stay wires, which are far away from the expansion columns, are fixedly connected with the inclined pressing plate.
Further, the marking mechanism comprises a pressurizing box sleeved on the electromagnet telescopic shaft, the input end of the pressurizing box is connected with a liquid injection column through a pipeline, the inside of the liquid injection column is slidably connected with a pressurizing piston, and the liquid injection column is fixedly connected with the measuring head.
Further, the output end of the pressurizing box is provided with a communication hose, the output end of the communication hose is provided with a universal ball rotationally connected with the measuring head, a liquid spraying head is arranged below the universal ball, and the liquid spraying head and the universal ball are mutually communicated with the pressurizing box through the communication hose.
The invention has the beneficial effects that:
According to the invention, the tension wire in the probe bending measuring assembly in the opposite direction of inclination is pulled through the measuring probe, the liquid storage column is extruded instantly, the indicator lamp is controlled to be lighted by taking the tension wire as a trigger condition, and a worker can judge whether the measuring probe fails or not according to the lighted accurate points of the indicator lamps at different positions, so that a large amount of error data are prevented from continuously measuring.
The power assisting mechanism works, so that the measuring probe is pulled in the opposite direction, the possibility of inclined bending of the measuring probe is reduced, the measuring probe can be quickly reset when the measuring probe is slightly bent and inclined, and the service life of the measuring probe is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the measuring head of the present invention;
FIG. 3 is a schematic view of the structure of the probe ring of the present invention;
FIG. 4 is a schematic diagram of the structure of the central control box of the present invention;
FIG. 5 is a schematic view of the internal structure of the power column of the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5A in accordance with the present invention;
FIG. 7 is a schematic view of the intake chamber structure of the present invention;
Fig. 8 is a schematic view of the structure of the expansion column of the present invention.
The device comprises a measuring machine tool 1, a measuring table 12, an axle tool 13, an electric guide rail 14, a sliding seat 15, a mechanical arm 16, a measuring head 17, a measuring probe 2, a probe bending component 21, a power column 22, a tension wire 23, a stay wire 24, a probe ring 25, a liquid passing hose 26, a central control box 27, a button cell 28, a liquid storage column 29, an inclined pressing plate 201, a sliding chute 202, a control switch 203, a water inlet chamber 204, a conductive head 205, an indicator lamp 3, a power assisting mechanism 31, an electromagnet 32, a lifting plate 33, an expansion column 34, a stay wire two 4, a marking mechanism 41, a liquid spraying head 42, a universal ball 43, a connecting hose 44, a pressurizing box 45, a liquid filling column 46 and a pressurizing piston.
Detailed Description
The subject matter described herein will now be discussed with reference to example embodiments. It is to be understood that these embodiments are merely discussed so that those skilled in the art may better understand and implement the subject matter described herein and that changes may be made in the function and arrangement of the elements discussed without departing from the scope of the disclosure herein. Various examples may omit, replace, or add various procedures or components as desired. In addition, features described with respect to some examples may be combined in other examples as well.
1-8, A trailer axle measuring device comprises a measuring machine tool 1, wherein the measuring machine tool 1 comprises a measuring table 11, an axle tool 12 for fixedly clamping a trailer axle is arranged on the measuring table 11, an electric guide rail 13 is arranged on one side of the axle tool 12, a sliding seat 14 is arranged on the electric guide rail 13, a mechanical arm 15 is arranged on the sliding seat 14, a measuring head 16 and a measuring probe 17 are arranged at the output end of the mechanical arm 15, each axle is required to be measured in trailer axle production so as to ensure that each item of data of the axle is within a specified numerical range, firstly, the trailer axle to be measured is placed in the axle tool 12 for clamping, and the trailer axle is driven to rotate or move according to measurement requirements through the axle tool 12, then the measuring probe 17 is lightly touched on the outer surface of the trailer axle through adjustment of the mechanical arm 15, the mechanical arm 15 is driven to move through the electric guide rail 13, and the trailer axle is driven to rotate or move through the axle tool 12, and the measuring probe 17 is driven to measure the trailer axle;
The probe bending and tilting assembly 2 for monitoring the bending and tilting conditions of the measurement probe 17 is arranged around the measurement probe 17, the probe bending and tilting assembly 2 comprises a power column 21 which is arranged around the measurement probe 17 and surrounds the measurement probe 17, a liquid storage column 28 which is accurately conducted by deformation of the measurement probe 17 is arranged in the power column 21, a liquid passing hose 25 is arranged at the output end of the liquid storage column 28, a central control box 26 is arranged at the output end of the liquid passing hose 25, when the measurement probe 17 is in light touch relative displacement measurement on the surface of a trailer axle, when machining residues or diameter mutation increase on the surface of the trailer axle, the force applied by the measurement probe 17 increases or is blocked, so that the measurement probe 17 can bend or tilt, and deviation of measurement data is caused, when the measurement probe 17 is in resistance bending or tilting, the wire 22 in the probe bending and tilting opposite direction is pulled by the measurement probe 17, the liquid storage column 28 is instantaneously extruded, the liquid passing hose 205 is controlled to be lighted by the control indicator 205 as a trigger condition, and a worker can judge whether the measurement probe 17 is in a fault state or not continuously caused by accurate pulling of the indicator 205;
The central control box 26 is provided with the power assisting mechanism 3 for reversely correcting the measuring probe 17 for the probe bending component 2, and the power assisting mechanism 3 is controlled to work simultaneously under the triggering condition, so that the measuring probe 17 is pulled in the opposite direction, the possibility of inclined bending of the measuring probe 17 is reduced, the measuring probe 17 can be quickly reset when being slightly bent and inclined, and the service life of the measuring probe 17 is prolonged;
The measuring head 16 is provided with the marking mechanism 4 which is matched with the probe bending measuring assembly 2 to spray liquid to the surface of the trailer axle when the measuring probe 17 deforms, and meanwhile, the marking mechanism 4 can be controlled to work rapidly under the triggering condition, so that the marking mechanism 4 sprays colored liquid at the moment of bending and tilting the measuring probe 17, and a worker can accurately find out which area of the trailer axle has a problem.
The probe bending measurement assembly 2 further comprises an inclined pressing plate 29, wherein one side of the liquid storage column 28 is rotationally connected with the power column 21, a sliding groove 201 is formed in the inner wall of the power column 21, and wire drawing ropes fixedly connected with the bottom wall of the power column 21 and simultaneously provided with elasticity are arranged at bottom corners of the inclined pressing plate 29.
The center of the bottom edge of the inclined pressing plate 29 is fixedly provided with a semicircular tension wire 22, two ends of the tension wire 22 penetrate through the power column 21, the center of a peak ridge of the tension wire 22 is fixedly provided with a first pull wire 23, when the measuring probe 17 is blocked by impurities on the surface of an axle, the measuring probe 17 can incline, the measuring probe 17 inclines to pull the first pull wire 23 in the opposite direction of inclination, the tension wire 22 is inclined by pulling the first pull wire 23, and the inclined pressing plate 29 is driven by the inclination of the tension wire 22 to rotate so as to squeeze the liquid storage column 28, so that liquid in the liquid storage column 28 and the liquid passing hose 25 flows into the water inlet chamber 203.
The end of the first stay wire 23 far away from the tension wire 22 is fixedly provided with a probe ring 24, the probe ring 24 is sleeved on the measuring probe 17, the measuring probe 17 is matched with the probe ring 24, meanwhile, the four first stay wires 23 are straightened, when the four first stay wires 23 are all straightened, the measuring probe 17 is in a standard state, and once the measuring probe 17 is bent, the tension wire 22 in the opposite bending direction is pulled, so that the problem of an axle is illustrated.
The central control box 26 comprises a plurality of button cells 27 in the upper part space inside the central control box 26 and four control switches 202 in the lower part space inside the central control box 26, the four control switches 202 are in one-to-one correspondence with the four tension wires 22, the side walls of the four control switches 202 are provided with a water inlet chamber 203, the water inlet chamber 203 is mutually communicated with a liquid storage column 28 through a liquid passing hose 25, two mutually non-contact conductive heads 204 are arranged in the water inlet chamber 203, when liquid enters the water inlet chamber 203 through the liquid passing hose 25, the liquid simultaneously contacts the conductive heads 204, so that the corresponding control switches 202 work, and then the corresponding indicator lamps 205 are controlled to work through the control switches 202, so that a worker can find out the problem more intuitively and rapidly, and the situation that whether the measuring probe 17 is difficult to find by naked eyes or not can be intuitively known.
The probe bending assembly 2 further comprises four indicator lamps 205 installed on the side wall of the measuring head 16, the four indicator lamps 205 are in one-to-one correspondence with the four groups of power columns 21, the four indicator lamps 205 respectively correspond to the four inclined directions of the measuring probe 17, meanwhile, the four indicator lamps 205 are connected with the four control switches 202 through wires, and the direction in which the four indicator lamps 205 are lighted indicates that the measuring probe 17 is inclined to the direction.
The booster mechanism 3 comprises an electromagnet 31, a lifting plate 32 is fixedly arranged at the bottom of a telescopic shaft of the electromagnet 31, four mutually symmetrical expansion columns 33 are fixedly arranged on the lifting plate 32, the four expansion columns 33 are mutually communicated with the liquid-passing hose 25 through a hose, a part of liquid in the liquid-passing hose 25 flows into the expansion columns 33 to expand, the expansion columns 33 expand to tighten the second stay wire 34, the expansion columns 33 without expansion indicate that the measuring probe 17 does not need to apply pulling in the direction, four control switches 202 are connected with the electromagnet 31 through wires, any one control switch 202 works and can control the electromagnet 31 to work, so that the lifting plate 32 is driven to lift, the lifting plate 32 only pulls the tightened second stay wire 34 when lifted, and other second stay wires 34 are not subjected to lifting pulling force due to loosening.
The two stay wires 34 are wound on the four expansion columns 33, one ends, far away from the expansion columns 33, of the four two stay wires 34 are fixedly connected with the inclined pressing plate 29, the two stay wires 34 are pulled to drive the inclined pressing plate 29 to ascend along the sliding groove 201, and the inclined pressing plate 29 drives the tension wire 22 to ascend, so that tension is applied to the measurement probe 17, the possibility of inclined bending of the measurement probe 17 is reduced, and the measurement probe 17 can be reset rapidly when being slightly bent and inclined, so that the service life of the measurement probe 17 is prolonged.
The marking mechanism 4 comprises a pressurizing box 44 sleeved on the telescopic shaft of the electromagnet 31, the input end of the pressurizing box 44 is connected with a liquid injection column 45 through a pipeline, the inside of the liquid injection column 45 is slidably connected with a pressurizing piston 46, the liquid injection column 45 is fixedly connected with the measuring head 16, a worker can use an injector to inject colored liquid into the liquid injection column 45 below the pressurizing piston 46, and the pressurizing box 44 is extruded through the ascending of the telescopic shaft of the electromagnet 31, so that the liquid is sprayed out of the liquid spraying head 41.
The output of pressurization box 44 is provided with the intercommunication hose 43, and the output of intercommunication hose 43 is provided with the universal ball 42 of rotating with measuring head 16 and being connected, and the below of universal ball 42 is provided with liquid spray head 41, and liquid spray head 41 and universal ball 42 communicate each other through intercommunication hose 43 and pressurization box 44, and pigment can spout the surface at the axletree accurately, spouts the liquid that has the colour in the moment that measuring probe 17 crooked slope to this staff can find the area that the axletree has the problem accurately.
When the measuring probe 17 is blocked by the impurities on the surface of the axle, the measuring probe 17 can incline, the first pull wire 23 in the opposite direction of inclination is pulled by the inclination of the measuring probe 17, the first pull wire 23 is pulled by the inclination of the pull wire 22, the inclination of the pull wire 22 drives the inclined pressing plate 29 to rotate so as to squeeze the liquid storage column 28, so that the liquid in the liquid storage column 28 and the liquid passing hose 25 flows into the water inlet chamber 203, the liquid simultaneously contacts the conductive head 204, the corresponding control switch 202 works, the corresponding indicator lamps 205 are controlled to work through the control switch 202, and the direction in which the four indicator lamps 205 are lighted indicates that the measuring probe 17 inclines to the direction;
A part of liquid in the liquid passing hose 25 flows into the expansion column 33 to expand, the expansion column 33 expands to tension the second pull wire 34, the expansion column 33 without expansion indicates that the measuring probe 17 does not need to be pulled in the direction, the four control switches 202 are connected with the electromagnet 31 through wires, any one control switch 202 works to control the electromagnet 31 to work, thereby driving the lifting plate 32 to lift, the lifting plate 32 only pulls the second pull wire 34 which is tightened, the other second pull wires 34 are not subjected to lifting pulling force due to loosening, the inclined pressing plate 29 can be driven to lift along the chute 201, and the inclined pressing plate 29 drives the pull wire 22 to lift, so that the measuring probe 17 is pulled, and the possibility of inclined bending of the measuring probe 17 is reduced;
the staff can use the syringe to pour into the liquid that has the colour into the liquid column 45 in the pressurization piston 46 below, through the rise of electro-magnet 31 telescopic shaft to the pressurization box 44 extrusion, make liquid spout in the liquid spray head 41, the output of pressurization box 44 is provided with the intercommunication hose 43, the output of intercommunication hose 43 is provided with the universal ball 42 that rotates with measuring head 16 to be connected, the below of universal ball 42 is provided with liquid spray head 41, and liquid spray head 41 and universal ball 42 communicate each other with pressurization box 44 through the intercommunication hose 43, the pigment can spout the surface at the axletree accurately.
The embodiment has been described above with reference to the embodiment, but the embodiment is not limited to the above-described specific implementation, which is only illustrative and not restrictive, and many forms can be made by those of ordinary skill in the art, given the benefit of this disclosure, are within the scope of this embodiment.
Claims (3)
1. The trailer axle measuring equipment comprises a measuring machine tool (1), wherein the measuring machine tool (1) comprises a measuring table (11), an axle tool (12) for fixedly clamping a trailer axle is arranged on the measuring table (11), an electric guide rail (13) is arranged on one side of the axle tool (12), a sliding seat (14) is arranged on the electric guide rail (13), a mechanical arm (15) is arranged on the sliding seat (14), a measuring head (16) and a measuring probe (17) are arranged at the output end of the mechanical arm (15), and the trailer axle measuring equipment is characterized in that a probe bending and tilting assembly (2) for monitoring bending and tilting conditions of the measuring probe (17) when the measuring probe (17) is stressed is arranged around the measuring probe (17), the probe bending assembly (2) comprises a power column (21) which is arranged around the measuring probe (17) and surrounds the measuring probe (17), a liquid column (28) which is accurately conducted by the measuring probe (17) is arranged in the power column (21), a liquid storage end of the liquid column (28) is provided with a liquid through end (25), and a hose (26) is arranged at the output end of the liquid storage column (28);
The central control box (26) is provided with a power assisting mechanism (3) for reversely correcting the measuring probe (17) for the probe bending measuring assembly (2);
A marking mechanism (4) which is matched with the probe bending measuring assembly (2) to spray liquid to the surface of the trailer axle when the measuring probe (17) deforms is arranged on the measuring head (16);
the probe bending measurement assembly (2) further comprises an inclined pressing plate (29) with one side of a liquid storage column (28) rotatably connected with the power column (21), a sliding groove (201) is formed in the inner wall of the power column (21), and wire drawing ropes which are fixedly connected with the bottom wall of the power column (21) and simultaneously have elasticity are arranged at bottom corners of the inclined pressing plate (29);
a semicircular tension wire (22) is fixedly arranged at the center of the bottom edge of the inclined pressing plate (29), two ends of the tension wire (22) penetrate through the power column (21), and a first stay wire (23) is fixedly arranged at the center of the peak ridge of the tension wire (22);
One end of the first stay wire (23) far away from the tension wire (22) is fixedly provided with a probe ring (24), the probe ring (24) is sleeved on the measurement probe (17), the measurement probe (17) is matched with the probe ring (24), and meanwhile, the four first stay wires (23) are straightened;
The central control box (26) comprises a plurality of button cells (27) in the upper part space inside the central control box (26) and four control switches (202) in the lower part space inside the central control box (26), the four control switches (202) are in one-to-one correspondence with the four tension wires (22), the side walls of the four control switches (202) are provided with water inlet chambers (203), the water inlet chambers (203) are communicated with a liquid storage column (28) through liquid passing hoses (25), and two conductive heads (204) which are not contacted with each other are arranged inside the water inlet chambers (203);
The probe bending measurement assembly (2) further comprises four indicator lamps (205) arranged on the side wall of the measurement head (16), the four indicator lamps (205) are in one-to-one correspondence with the four groups of power columns (21), the four indicator lamps (205) respectively correspond to the four inclined directions of the measurement probe (17), and meanwhile, the four indicator lamps (205) are connected with the four control switches (202) through wires;
the power assisting mechanism (3) comprises an electromagnet (31), a lifting plate (32) is fixedly arranged at the bottom of a telescopic shaft of the electromagnet (31), four mutually symmetrical expansion columns (33) are fixedly arranged on the lifting plate (32), and the four expansion columns (33) are mutually communicated with a liquid-passing hose (25) through a hose;
and two stay wires (34) are wound on the four expansion columns (33), and one ends, far away from the expansion columns (33), of the four stay wires (34) are fixedly connected with the inclined pressing plate (29).
2. The trailer axle measuring device according to claim 1, wherein the marking mechanism (4) comprises a pressurizing box (44) sleeved on the telescopic shaft of the electromagnet (31), an input end of the pressurizing box (44) is connected with a liquid injection column (45) through a pipeline, a pressurizing piston (46) is slidingly connected inside the liquid injection column (45), and the liquid injection column (45) is fixedly connected with the measuring head (16).
3. A trailer axle measuring device according to claim 2, characterized in that the output end of the pressurizing box (44) is provided with a communication hose (43), the output end of the communication hose (43) is provided with a universal ball (42) rotatably connected with the measuring head (16), a liquid spray head (41) is provided below the universal ball (42), and the liquid spray head (41) and the universal ball (42) are mutually communicated with the pressurizing box (44) through the communication hose (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411303016.XA CN118816787B (en) | 2024-09-19 | 2024-09-19 | A trailer axle measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411303016.XA CN118816787B (en) | 2024-09-19 | 2024-09-19 | A trailer axle measuring device |
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| Publication Number | Publication Date |
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| CN118816787A CN118816787A (en) | 2024-10-22 |
| CN118816787B true CN118816787B (en) | 2025-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411303016.XA Active CN118816787B (en) | 2024-09-19 | 2024-09-19 | A trailer axle measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN119468877B (en) * | 2025-01-15 | 2025-04-29 | 瑞谷科技(大连)股份有限公司 | A flatness and straightness measuring device and its use method |
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| CN102449490A (en) * | 2009-03-31 | 2012-05-09 | 卡普雷斯股份有限公司 | Automate multi-point probe operation |
| CN116799541A (en) * | 2022-03-16 | 2023-09-22 | 恩普乐斯股份有限公司 | Contact probes and sockets for testing electrical components |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2346031C2 (en) * | 1973-09-12 | 1975-08-07 | Kugelfischer Georg Schaefer & Co, 8720 Schweinfurt | Measuring head for coordinate measuring machines |
| DE3215878A1 (en) * | 1982-04-29 | 1983-11-03 | Fa. Carl Zeiss, 7920 Heidenheim | PROBE HEAD FOR COORDINATE MEASURING DEVICES |
| US20080045934A1 (en) * | 2000-10-24 | 2008-02-21 | Galil Medical Ltd. | Device and method for coordinated insertion of a plurality of cryoprobes |
| CN205049132U (en) * | 2015-09-21 | 2016-02-24 | 中国汽车工程研究院股份有限公司 | Embedded loading and center deformation measuring mechanism |
| CN213561447U (en) * | 2020-11-04 | 2021-06-29 | 郑州科技学院 | A CNC machine tool probe device |
| EP4148372A1 (en) * | 2021-09-09 | 2023-03-15 | Renishaw PLC | Measurement probe |
| CN217394489U (en) * | 2022-04-08 | 2022-09-09 | 汉默欧测量技术(苏州)有限公司 | Floating mechanism of numerical control measuring head |
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- 2024-09-19 CN CN202411303016.XA patent/CN118816787B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102449490A (en) * | 2009-03-31 | 2012-05-09 | 卡普雷斯股份有限公司 | Automate multi-point probe operation |
| CN116799541A (en) * | 2022-03-16 | 2023-09-22 | 恩普乐斯股份有限公司 | Contact probes and sockets for testing electrical components |
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| CN118816787A (en) | 2024-10-22 |
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