CN109917465B - Magnetometer probe frame - Google Patents
Magnetometer probe frame Download PDFInfo
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- CN109917465B CN109917465B CN201811458952.2A CN201811458952A CN109917465B CN 109917465 B CN109917465 B CN 109917465B CN 201811458952 A CN201811458952 A CN 201811458952A CN 109917465 B CN109917465 B CN 109917465B
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- oiling
- probe
- face
- observation
- kerosene
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- 239000000523 sample Substances 0.000 title claims abstract description 129
- 230000007423 decrease Effects 0.000 claims abstract description 4
- 230000033228 biological regulation Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000003350 kerosene Substances 0.000 abstract description 68
- 239000003921 oil Substances 0.000 abstract description 51
- 238000001514 detection method Methods 0.000 abstract description 20
- 239000010742 number 1 fuel oil Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a magnetometer probe frame which comprises a supporting tube, a fixed tube, an adjusting mechanism, a probe seat and a probe, wherein the supporting tube is of a non-cover hollow structure, the lower end of the supporting tube is provided with the fixed tube, the fixed tube is of a conical structure, the diameter of the supporting tube gradually decreases from top to bottom, the adjusting mechanism is arranged in the supporting tube, the upper end of the adjusting mechanism is provided with the probe seat, the probe is fixed in the probe seat, and the probe comprises a oiling mechanism. The utility model can solve the problems that when the magnetometer is added with kerosene, the adding amount is not measurable, the kerosene is easy to flow back and leak when the magnetometer is used, the probe is polluted, the detection data is inaccurate, the probe needs to rotate integrally, the probe shakes to influence the accuracy of the detection data, and the like, can realize that the oil adding amount is measurable when the magnetometer is added with kerosene, the kerosene is not easy to flow back and leak, the probe is not easy to shake, the accuracy of the detection data is improved, and has the advantages of convenient coal oil adding, no oil leakage and accurate detection data.
Description
Technical Field
The utility model relates to the field of geological survey, in particular to a magnetometer probe frame.
Background
The resources of petroleum, natural gas and the like in China are rich, the amounts of the resources are calculated by means of geological survey, the geological survey is used in the development of the resources, the construction of buildings and the like, the application is quite wide, and the geological survey uses a plurality of instruments, such as: GPS positioners, total stations, level gauges, metal detectors, magnetometers, gravimeters, and the like.
Magnetometers are instruments for measuring the intensity and the direction of a magnetic field, and are mainly used for collecting abnormal magnetic data and measuring magnetic parameters of rock, and the magnetometers under the prior art have a plurality of defects when in use:
first: when the magnetometer is used, kerosene needs to be added, the quantity of the kerosene cannot be too full, and when the conventional magnetometer probe is added with the kerosene again, the addition quantity of the kerosene cannot be observed, and excessive or insufficient kerosene is easy to add;
second,: the kerosene port added with kerosene is simply plugged by a plug, which is easy to cause side leakage of kerosene and pollute the probe when in use, thereby leading to inaccurate detection data;
third,: the magnetometer probe not only needs to perform angular rotation to enable the probe to be aligned with the instrument, but also needs to keep stable state, and the rotation of the probe under the existing condition needs to integrally rotate the placing frame, so that the probe is easy to shake, and the detection data is influenced.
Some research and practice are carried out on the aspect of a relevant magnetometer probe frame in China, and Chinese patent application number 201721042814.7 discloses a support frame for carrying out gradient measurement on a proton magnetometer, wherein a probe of the proton magnetometer is arranged on a probe clamp; since the probe clamp has been adjusted in position and mounted to the bracket in advance; the Chinese patent application number 201721742551.0 discloses a wide-range feedback fluxgate magnetometer probe which can be placed under the water of a dock or in a boat and has strong environmental applicability. Both have certain drawbacks in practical operation.
Disclosure of Invention
In order to solve the problems, the utility model provides the magnetometer probe frame, which can solve the problems that when the magnetometer is added with kerosene, the addition amount is not measurable, the kerosene is easy to flow back and leak when the magnetometer is used, the probe is polluted, the detection data is inaccurate, the probe needs to rotate integrally, the probe shakes to influence the accuracy of the detection data, and the like, can realize that the oil filling amount is measurable when the magnetometer is added with the kerosene, the kerosene is not easy to flow back and leak, the probe is not easy to shake, and the accuracy of the detection data is improved, and has the advantages of convenience in adding the kerosene, no oil leakage and accuracy in detecting the data.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the magnetometer probe holder comprises a support tube, a fixed tube, an adjusting mechanism, a probe holder and a probe, wherein the support tube is of a hollow structure without a cover, the lower end of the support tube is provided with the fixed tube, the fixed tube is of a conical structure, the diameter of the support tube gradually decreases from top to bottom, the adjusting mechanism is arranged in the support tube, the probe holder is arranged at the upper end of the adjusting mechanism, and the probe is fixed in the probe holder.
The probe comprises a oiling mechanism, the front end of the inside of the probe is provided with the oiling mechanism, the lower part of the oiling mechanism is provided with the observation mechanism, the oiling mechanism comprises an oiling cylinder, the oiling cylinder is of a hollow structure, the front end face of the oiling cylinder is provided with an oiling cover, the upper end of the inside of the oiling cylinder is provided with a groove, an oiling valve is arranged in the groove, the oiling valve is of a round table structure, the diameter of the oiling valve is gradually increased from front to back, the diameter of the front end of the oiling valve is smaller than that of an oiling pipe, the diameter of the rear end of the oiling valve is larger than that of the oiling pipe, the rear end face of the oiling valve is provided with the oiling pipe, the oiling pipe is of a hollow structure, the outer side wall of the oiling pipe is attached to the inner side wall of the oiling cylinder, the upper end of the side wall of the oiling pipe is uniformly provided with oiling holes, the rear end face of the oiling cylinder is provided with an oil outlet plate, the middle part of the front end face of the oiling plate is uniformly provided with an oil outlet, the rear end face of the oiling valve is provided with an oiling rod, the rear end of the oiling rod is provided with a intercepting ball, the diameter of the intercepting ball is larger than that of the oil outlet, a spring is arranged between the front end face of the oil outlet plate and the rear end face of the oiling valve, during operation, the injector is used for adding kerosene from the front end of the oiling cylinder, when the pressure of the kerosene is larger than the elasticity of the spring, the oiling valve moves backwards and drives the intercepting ball to move backwards through the oiling rod, the oiling channel is communicated, the kerosene enters the groove from the oiling cylinder and then enters the oiling pipe through the oiling hole, enters the probe from the oiling pipe through the oil outlet, when oiling is stopped, the intercepting ball is clamped with the oil outlet by the spring, the oiling valve is attached to the upper end of the groove by the spring, the intercepting ball is clamped with the oil outlet more firmly by the pressure when the kerosene flows outwards, the backflow of the kerosene is prevented by double layers, thus preventing the backflow side leakage of kerosene.
As a preferable technical scheme of the utility model, the observation mechanism comprises an observation cover, the front end face of the probe is provided with an observation opening, the observation cover is arranged in the observation opening, the front end of the inside of the observation opening is provided with a limiting plate, the limiting plate is of an arc-shaped structure, a limiting ball is arranged in the limiting plate, the front end of the limiting ball is provided with a rubber ring, the front end of the rubber ring is a plane, the rear end of the limiting ball is provided with an observation rod, the side wall of the observation rod is provided with a scale, the rear end of the observation rod is provided with a floating ball, when the observation cover is opened, kerosene can float when kerosene is added into the probe, the floating ball drives the observation rod to move forwards, the quantity of the oil can be observed through the scale, after the oil filling is completed, the observation cover is covered, the limiting ball is pressed backwards by the observation cover, and the limiting ball is attached to the limiting plate, so that the kerosene is prevented from flowing out.
As a preferred technical scheme of the utility model, the probe seat comprises a placement ring, the lower end of the placement ring is connected with a connecting block, the middle part of the connecting block is of a hollow structure, the front end of the connecting block is provided with a threaded hole, the threaded hole is communicated with the lower end of the placement ring, a threaded rod is connected with the internal threads of the threaded hole, the upper end of the threaded rod passes through the placement ring, the front end of the threaded rod is provided with a fixing ring through a bearing, the fixing ring is of an arc-shaped structure, the lower end of the threaded rod is provided with a fixing disc, the fixing disc is arranged in the middle part of the connecting block, the lower end face of the connecting block is provided with a connecting pipe, when the probe is put into the placement ring, the fixing disc is rotated to drive the fixing ring to move upwards, the probe can be fixed on the probe seat, and then the connecting pipe is fixed on an adjusting mechanism.
As a preferred technical scheme of the utility model, the adjusting mechanism comprises a first rotating rod, the middle part of the inner side wall of the supporting tube is provided with the first rotating rod through a bearing, the rear end of the first rotating rod passes through the supporting tube, the rear end face of the first rotating rod is provided with an adjusting disc, the side wall of the first rotating rod is provided with driving gears which are connected with driven gears through chains, the driven gears are arranged on the side wall of a second rotating rod, the second rotating rod is arranged at the upper end of the inner side wall of the supporting tube through a bearing, the middle part of the side wall of the second rotating rod is provided with an adjusting branched chain, the adjusting branched chain comprises a driving fluted disc, the middle part of the side wall of the second rotating rod is provided with the driving fluted disc, the upper end of the driving fluted disc is meshed with a driven fluted disc, the driven fluted disc is arranged at the middle part of the side wall of the third rotating rod, the third rotating rod is arranged at the inner side wall of the supporting tube through a bearing, the upper end of the driven fluted disc is provided with a fixing seat, a connecting tube is arranged on the fixing seat, the upper end face of the supporting tube is provided with a supporting cover, the middle part of the supporting cover is provided with a strip groove, and when a probe is required to be aligned with the probe, the adjusting disc is rotated, the adjusting disc is arranged at the upper end of the probe, the probe is driven to the probe, the first rotating rod is driven to rotate through the first rotating rod and the driving fluted disc to rotate through the fixing fluted disc, and the driving fluted disc is driven to rotate, and the first rotating rod through the driving fluted disc to rotate and drive probe to rotate and rotate.
When kerosene is added into the probe: adding kerosene from the front end of the oiling cylinder by using an injector, when the pressure of the kerosene is greater than the elasticity of a spring, the oiling valve moves backwards and drives the intercepting ball to move backwards through the oiling rod, the oiling channel is communicated, the kerosene enters the concave groove from the oiling cylinder, then enters the oiling pipe through the oiling hole, and enters the probe from the oiling pipe through the oil outlet;
when observing the kerosene filling amount: when kerosene is added into the probe, the floating ball floats, the floating ball drives the observation rod to move forwards, the quantity of the oil filling amount can be observed through the dial gauge, after the oil filling is finished, the observation cover is covered, the limit ball is pressed backwards by the observation cover, and the limit ball is attached to the limit plate, so that the outflow of the kerosene is prevented;
and (3) preventing kerosene from flowing back after oiling is finished: after oiling is stopped, the spring stretches to enable the intercepting ball to be clamped with the oil outlet, the oiling valve is attached to the upper end of the groove, the intercepting ball is clamped with the oil outlet more firmly due to pressure when kerosene flows outwards, and backflow side leakage of the kerosene is prevented due to double-layer backflow prevention;
and (3) mounting a magnetometer: the probe is placed in the placing ring, the fixing ring is driven to move upwards by the rotating fixing disc, the probe can be fixed on the probe seat, and then the connecting pipe is fixed on the adjusting mechanism;
probe adjustment: when the probe is required to be rotated to align the probe with the instrument, the adjusting disk is rotated, the adjusting disk drives the first rotating rod to rotate, the first rotating rod drives the second rotating rod to rotate through the chain, the second rotating rod drives the driven fluted disc to rotate through the driving fluted disc, and the driven fluted disc rotates to drive the connecting pipe to rotate through the fixing seat, so that the probe rotates to a proper position, and the probe is aligned with the instrument.
In summary, the work flow can solve the problems that when the magnetometer is added with kerosene, the adding amount is not measurable, the kerosene is easy to flow back and leak when the magnetometer is used, the probe is polluted, the detection data is inaccurate, the probe needs to rotate integrally, the probe shakes to influence the accuracy of the detection data, and the like, can realize that the oil adding amount of the magnetometer is measurable when the magnetometer is added with kerosene, the kerosene is not easy to flow back and leak, the probe is not easy to shake, and the accuracy of the detection data is improved.
The utility model has the beneficial effects that:
1. the utility model can solve the problems that when the magnetometer is added with kerosene, the adding amount is not measurable, the kerosene is easy to flow back and leak when the magnetometer is used, the probe is polluted, the detection data is inaccurate, the probe needs to rotate integrally, the probe shakes to influence the accuracy of the detection data, and the like, can realize that the oil adding amount is measurable when the magnetometer is added with kerosene, the kerosene is not easy to flow back and leak, the probe is not easy to shake, the accuracy of the detection data is improved, and has the advantages of convenient coal oil adding, no oil leakage and accurate detection data.
2. The utility model is provided with the observation mechanism, and the observation mechanism can observe the addition amount of kerosene, so that excessive addition of kerosene or insufficient addition of kerosene is avoided;
3. the utility model is provided with the oiling mechanism which is provided with the double-layer backflow prevention device, thereby solving the problems of backflow side leakage of kerosene, pollution to a probe and reduction of accuracy of detection data;
4. the utility model is provided with the adjusting mechanism, the adjusting mechanism can only adjust the probe according to the requirement, the integral shaking of the probe frame is avoided, and the accuracy of detection data is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of the utility model in the direction A of FIG. 1;
FIG. 3 is a schematic plan view of the probe and observation mechanism of the present utility model;
FIG. 4 is a schematic plan view of the probe of the present utility model in relation to a fueling mechanism;
fig. 5 is a schematic plan view of the support tube and the adjusting mechanism of the present utility model.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the objects and the effects of the utility model easy to understand. It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other.
As shown in fig. 1 to 5, a magnetometer probe holder comprises a support tube 1, a fixed tube 2, an adjusting mechanism 3, a probe holder 4 and a probe 5, wherein the support tube 1 is of a hollow structure without a cover, the fixed tube 2 is installed at the lower end of the support tube 1, the fixed tube 2 is of a conical structure, the diameter of the support tube 1 gradually decreases from top to bottom, the adjusting mechanism 3 is installed in the support tube 1, the probe holder 4 is installed at the upper end of the adjusting mechanism 3, and the probe 5 is fixed in the probe holder 4.
The probe 5 comprises a oiling mechanism 51, the front end of the inside of the probe 5 is provided with the oiling mechanism 51, the lower part of the oiling mechanism 51 is provided with an observation mechanism 52, the oiling mechanism 51 comprises an oiling cylinder 511, the oiling cylinder 511 is of a hollow structure, the front end face of the oiling cylinder 511 is provided with an oiling cover 512, the upper end of the inside of the oiling cylinder 511 is provided with a groove, the groove is internally provided with an oiling valve 513, the oiling valve 513 is of a round platform structure, the diameter of the oiling valve 513 is gradually increased from front to back, the diameter of the front end of the oiling valve 513 is smaller than that of the oiling pipe 514, the diameter of the rear end of the oiling valve 513 is larger than that of the oiling pipe 514, the rear end face of the oiling valve 513 is provided with an oiling pipe 514, the oiling pipe 514 is of a hollow structure, the outer side wall of the oiling pipe 514 is attached to the inner side wall of the oiling cylinder 511, the upper end of the side wall of the oiling pipe 514 is uniformly provided with oiling holes, the rear end face of the oiling cylinder 511 is provided with an oil outlet plate 515, the middle part of the front end face of the oil outlet plate 515 is uniformly provided with oil outlet holes, the middle part of the rear end face of the oil outlet plate 515 is provided with an oil outlet, the rear end face of the oil filling valve 513 is provided with an oil filling rod 516, the rear end of the oil filling rod 516 is provided with a shutoff ball 517, the diameter of the shutoff ball 517 is larger than the diameter of the oil outlet, a spring 518 is arranged between the front end face of the oil outlet plate 515 and the rear end face of the oil filling valve 513, when the oil filling valve is operated, kerosene is added from the front end of the oil filling cylinder 511 by an injector, when the pressure of the kerosene is larger than the elastic force of the spring 518, the oil filling valve 513 moves backwards and drives the shutoff ball 517 to move backwards through the oil filling rod 516, the oil filling channel is communicated, the kerosene enters a groove from the oil filling cylinder 511 and enters the oil filling pipe 514 through the oil filling hole, enters the probe 5 through the oil outlet, when the oil filling is stopped, the spring 518 stretches to enable the shutoff ball 517 to be clamped with the oil outlet, the oil filling valve 513 is attached to the upper end of the groove, the pressure can make the closure ball 517 and the oil-out block more firm when the kerosene outwards flows, and the double-deck backflow prevention realizes preventing the backward flow side leakage of kerosene to the backward flow side leakage of kerosene has been prevented.
The observation mechanism 52 comprises an observation cover 521, an observation opening is formed in the front end face of the probe 5, the observation cover 521 is installed in the observation opening, a limiting plate 522 is installed at the front end of the inside of the observation opening, the limiting plate 522 is of an arc-shaped structure, a limiting ball 523 is arranged in the limiting plate 522, a rubber ring 524 is installed at the front end of the limiting ball 523, the front end of the rubber ring 524 is a plane, an observation rod 525 is installed at the rear end of the limiting ball 523, a scale 526 is arranged on the side wall of the observation rod 525, a floating ball 527 is installed at the rear end of the observation rod 525, when the observation cover 521 is opened during operation, when kerosene is added into the probe 5, the floating ball 527 floats, the floating ball 527 drives the observation rod 525 to move forwards, the amount of the oil filling can be observed through the scale 526, after the oil filling is completed, the observation cover 521 is covered, the limiting ball 523 is pressed backwards, and the limiting ball 523 is attached to the limiting plate 522, and accordingly kerosene is prevented from flowing out.
The probe seat 4 including placing ring 41, the lower extreme of placing ring 41 is connected with connecting block 42, the middle part of connecting block 42 is hollow structure, the front end of connecting block 42 is equipped with the screw hole, the screw hole communicates with each other with the lower extreme of placing ring 41, threaded hole threaded connection has threaded rod 43, the upper end of threaded rod 43 passes and places ring 41, and the front end of threaded rod 43 installs solid fixed ring 44 through the bearing, gu fixed ring 44 is arc structure, gu fixed disk 45 is installed to the lower extreme of threaded rod 43, gu fixed disk 45 is in the middle part of connecting block 42, connecting pipe 46 is installed to the lower terminal surface of connecting block 42, during operation, place probe 5 in placing ring 41, rotate gu fixed disk 45 and drive gu fixed ring 44 and upwards move, can fix probe 5 on probe seat 4, then fix connecting pipe 46 on adjustment mechanism 3.
The utility model provides an adjustment mechanism 3 include first dwang 31, first dwang 31 is installed through the bearing in the middle part of stay tube 1 inside wall, the back end of first dwang 31 passes stay tube 1, and adjust dish 32 is installed to the rear end face of first dwang 31, drive gear 33 is installed to the symmetry around on the first dwang 31 lateral wall, drive gear 33 is connected with driven gear 35 through chain 34, driven gear 35 installs on the lateral wall of second dwang 36, second dwang 36 passes through the bearing and installs the upper end at the inside wall of stay tube 1, the mid-mounting of second dwang 36 lateral wall has the regulation branched chain 37, the regulation branched chain 37 includes initiative fluted disc 371, the mid-mounting of second dwang 36 lateral wall has initiative fluted disc 371, the upper end meshing of initiative fluted disc 371 has driven fluted disc 372, driven fluted disc 372 installs the middle part at the third dwang 373 lateral wall, the inside wall at support tube 1 is installed through the bearing, install the fixing base 374 on the fixing base 374 to the upper end of driven fluted disc 372, install supporting cap on the lateral wall of support tube 1, the upper end face of support tube 1 supports the middle part and is equipped with the probe 375, the upper end that the probe 37 passes through the bearing, when the probe 37 is equipped with the probe 37 and proper rotation instrument is driven disc 37, the probe 37 is driven by the first rotary disc 37, the instrument is driven by the first rotary disc 37, the second rotary disc 37, the instrument is driven by the first rotary disc 37, the probe 37, the instrument is driven by the second rotary disc 37, the instrument is driven by the rotation 37, and when the probe 37 is driven by the probe 37, and the probe 37, the probe 37 is driven and the instrument is driven by the rotation 5, and the probe 37, and is driven by the rotation, and the probe 37 and is driven by the probe 5.
When kerosene is added into the probe 5: when kerosene is added from the front end of the oiling cylinder 511 by using an injector and the pressure of the kerosene is larger than the elastic force of the spring 518, the oiling valve 513 moves backwards and drives the intercepting ball 517 to move backwards through the oiling rod 516, the oiling channels are communicated, the kerosene enters the groove from the oiling cylinder 511, then enters the oiling tube 514 through the oiling hole, and enters the probe 5 from the oiling tube 514 through the oil outlet;
when observing the kerosene filling amount: when the observation cover 521 is opened and kerosene is added into the probe 5, the floating ball 527 floats, the floating ball 527 drives the observation rod 525 to move forwards, the oil filling amount can be observed through the dial gauge 526, after oil filling is finished, the observation cover 521 is covered, the limit ball 523 is pressed backwards by the observation cover 521, and the limit ball 523 is attached to the limit plate 522, so that the outflow of the kerosene is prevented;
and (3) preventing kerosene from flowing back after oiling is finished: after oiling is stopped, the spring 518 stretches to enable the shutoff ball 517 to be clamped with the oil outlet, the oiling valve 513 is attached to the upper end of the groove, the pressure can enable the shutoff ball 517 to be clamped with the oil outlet more firmly when kerosene flows outwards, and backflow of the kerosene is prevented through double layers;
and (3) mounting a magnetometer: the probe 5 is placed in the placing ring 41, the fixing ring 44 is driven to move upwards by rotating the fixing disc 45, the probe 5 can be fixed on the probe seat 4, and then the connecting pipe 46 is fixed on the adjusting mechanism 3;
probe 5 adjustment: when the probe 5 needs to be rotated to align the probe 5 with the instrument, the adjusting plate 32 is rotated, the adjusting plate 32 drives the first rotating rod 31 to rotate, the first rotating rod 31 drives the second rotating rod 36 to rotate through the chain 34, the second rotating rod 36 drives the driven fluted disc 372 to rotate through the driving fluted disc 371, and the driven fluted disc 372 rotates to drive the connecting pipe 46 to rotate through the fixing seat 374, so that the probe 5 rotates to a proper position, and the probe 5 is aligned with the instrument.
In summary, the working flow solves the problems that when the magnetometer is added with kerosene, the adding amount is not measurable, the kerosene is easy to flow back and leak when the magnetometer is used, the probe 5 is polluted, the detection data is inaccurate, the probe 5 needs to rotate integrally, the accuracy of the detection data is affected by shaking of the probe 5, and the like, and achieves the purpose.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, and these changes and modifications fall within the scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a magnetometer probe frame, includes stay tube (1), fixed pipe (2), adjustment mechanism (3), probe holder (4) and probe (5), its characterized in that: the support tube (1) is of a hollow structure without a cover, the lower end of the support tube (1) is provided with a fixed tube (2), the fixed tube (2) is of a conical structure, the diameter of the support tube (1) gradually decreases from top to bottom, an adjusting mechanism (3) is arranged in the support tube (1), the upper end of the adjusting mechanism (3) is provided with a probe seat (4), and a probe (5) is fixed in the probe seat (4); wherein:
the probe (5) comprises a oiling mechanism (51), the front end inside the probe (5) is provided with the oiling mechanism (51), and an observation mechanism (52) is arranged below the oiling mechanism (51);
the oiling mechanism (51) comprises an oiling barrel (511), the oiling barrel (511) is of a hollow structure, an oiling cover (512) is arranged on the front end face of the oiling barrel (511), a groove is formed in the upper end inside the oiling barrel (511), an oiling valve (513) is arranged in the groove, an oiling pipe (514) is arranged on the rear end face of the oiling valve (513), the oiling pipe (514) is of a hollow structure, the outer side wall of the oiling pipe (514) is attached to the inner side wall of the oiling barrel (511), oiling holes are uniformly formed in the upper end of the side wall of the oiling pipe (514), an oiling plate (515) is arranged on the rear end face of the oiling barrel (511), an oil outlet is uniformly formed in the middle of the front end face of the oiling plate (515), an oil outlet is formed in the middle of the rear end face of the oiling plate (515), an oiling rod (516) is arranged on the rear end face of the oiling valve (513), a shutoff ball (517) is arranged on the rear end of the oiling rod (516), the diameter of the shutoff ball (517) is larger than that of the oil outlet, and a spring (518) is arranged between the front end face of the oiling plate (515) and the rear end face of the oiling valve;
the probe seat (4) comprises a placing ring (41), the lower end of the placing ring (41) is connected with a connecting block (42), the middle part of the connecting block (42) is of a hollow structure, the front end of the connecting block (42) is provided with a threaded hole, the threaded hole is communicated with the lower end of the placing ring (41), a threaded rod (43) is connected in the threaded hole in a threaded manner, the upper end of the threaded rod (43) penetrates through the placing ring (41), the front end of the threaded rod (43) is provided with a fixing ring (44) through a bearing, the fixing ring (44) is of an arc-shaped structure, the lower end of the threaded rod (43) is provided with a fixing disc (45), the fixing disc (45) is arranged in the middle part of the connecting block (42), and the lower end face of the connecting block (42) is provided with a connecting pipe (46);
the oil filling valve (513) is of a truncated cone structure, the diameter of the oil filling valve (513) is gradually increased from front to back, the diameter of the front end of the oil filling valve (513) is smaller than that of the oil filling pipe (514), and the diameter of the rear end of the oil filling valve (513) is larger than that of the oil filling pipe (514);
the observation mechanism (52) comprises an observation cover (521), an observation opening is formed in the front end face of the probe (5), the observation cover (521) is installed in the observation opening, a limiting plate (522) is installed at the front end of the observation opening, the limiting plate (522) is of an arc-shaped structure, a limiting ball (523) is arranged in the limiting plate (522), a rubber ring (524) is installed at the front end of the limiting ball (523), the front end of the rubber ring (524) is a plane, an observation rod (525) is installed at the rear end of the limiting ball (523), a scale (526) is arranged on the side wall of the observation rod (525), and a floating ball (527) is installed at the rear end of the observation rod (525).
2. A magnetometer probe holder according to claim 1, characterised in that: the utility model provides an adjustment mechanism (3) include first dwang (31), first dwang (31) are installed through the bearing in the middle part of stay tube (1) inside wall, the rear end of first dwang (31) passes stay tube (1), and regulating disk (32) are installed to the rear end face of first dwang (31), around symmetry install driving gear (33) on first dwang (31) lateral wall, driving gear (33) are connected with driven gear (35) through chain (34), driven gear (35) are installed on the lateral wall of second dwang (36), second dwang (36) are installed in the upper end of the inside wall of stay tube (1) through the bearing, mid-mounting of second dwang (36) lateral wall has regulation branched chain (37).
3. A magnetometer probe holder according to claim 2, characterised in that: the adjusting branched chain (37) comprises a driving fluted disc (371), wherein the driving fluted disc (371) is arranged in the middle of the side wall of the second rotating rod (36), a driven fluted disc (372) is meshed with the upper end of the driving fluted disc (371), the driven fluted disc (372) is arranged in the middle of the side wall of the third rotating rod (373), the third rotating rod (373) is arranged on the inner side wall of the supporting tube (1) through a bearing, a fixing seat (374) is arranged at the upper end of the driven fluted disc (372), a connecting tube (46) is arranged on the fixing seat (374), a supporting cover (375) is arranged on the upper end face of the supporting tube (1), and a strip-shaped groove is formed in the middle of the supporting cover (375).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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