CN214893833U

CN214893833U - High-precision mining pressure sensor

Info

Publication number: CN214893833U
Application number: CN202120999814.6U
Authority: CN
Inventors: 宋亚东
Original assignee: Shandong Sanda Boan Measurement Control Technology Co ltd
Current assignee: Shandong Sanda Boan Measurement Control Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-26
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a mining pressure sensor of high accuracy, including the sensor frame, sensor frame upper end fixedly connected with ore plummer, the spacing frame of last lateral wall fixedly connected with of ore plummer, six extension adventitiums of the inside wall fixedly connected with of spacing frame, the extension adventitium is two liang of relative settings, just the distance between two liang of extension adventitiums equals, spacing frame is located the first seat that bears of the inside wall fixedly connected with of extension adventitium, the first flexible groove of lateral wall fixedly connected with who bears the seat, the inside wall sliding connection in flexible groove has flexible slide bar. The utility model discloses, through flexible groove, flexible slide bar and extension adventitia setting for the ore of taking has carried out suitable placing, has avoided because the size of ore is not suitable the size of ore plummer and go on polishing to the ore surface, and then has reduced the ore reference value to taking.

Description

High-precision mining pressure sensor

Technical Field

The utility model relates to a pressure sensor technical field especially relates to a mining pressure sensor of high accuracy.

Background

The sensor is a detection device, can sense the measured information, and can convert the sensed information into an electric signal or other required information output according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like; the sensor features include: miniaturization, digitalization, intellectualization, multifunction, systematization and networking; it is the first link to realize automatic detection and automatic control; the existence and development of the sensor enable the object to have the senses of touch, taste, smell and the like, and the object slowly becomes alive.

The traditional mining pressure sensor analyzes the components of minerals to be measured, only the whole ore to be collected is ground for a plurality of times, the ground part is changed into powder and is scattered on the ground by the size of a bearing table suitable for the sensor, in case that the reference value of the ore is extremely high, the ore is damaged, and the reference value is reduced to some extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art traditional mining sensor and polishing the ore of taking to reduced the shortcoming that reduces ore reference value, and the mining pressure sensor of a high accuracy that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mining pressure sensor of high accuracy, includes the sensor frame, sensor frame upper end fixedly connected with ore plummer, the spacing frame of last lateral wall fixedly connected with of ore plummer, six extension adventitiums of the inside wall fixedly connected with of spacing frame, the extension adventitium is two liang of relative settings, just the distance between two liang of extension adventitiums equals, spacing frame is located the first seat that bears of the inside wall fixedly connected with of extension adventitium, the first flexible groove of lateral wall fixedly connected with who bears the seat, the inside wall sliding connection in flexible groove has flexible slide bar.

Preferably, the one end fixedly connected with second of flexible slide bar bears the seat, bear the seat and keep away from the lateral wall fixedly connected with centre gripping rubber sleeve of flexible slide bar one side, the lateral wall and the extension adventitia fixed connection of centre gripping rubber sleeve, the last lateral wall of ore plummer is equipped with a plurality of centre gripping spouts.

Preferably, the clamping rubber sleeve is in sliding connection with the inner side wall of the clamping sliding groove.

Preferably, the outer side walls of the telescopic sliding rod and the telescopic groove are fixedly sleeved with buffer springs, and two ends of each buffer spring are fixedly connected with the outer side walls of the first bearing seat and the second bearing seat respectively.

Preferably, a material analyzer is arranged at the center of the ore bearing table, a supporting outer frame is arranged inside the sensor outer frame, a semiconductor chip is fixedly connected to the top of the inner side wall of the supporting outer frame, and the upper end of the semiconductor chip is fixedly connected with the material analyzer.

Preferably, the bottom of the semiconductor chip is fixedly connected with a metal conductor, the metal conductor is fixedly connected with the inner side wall of the supporting outer frame, the bottom of the metal conductor is fixedly connected with a plurality of supporting rods and a data surrounding rod, the bottom of the data surrounding rod is fixedly connected with a data analysis table, the upper end of the data analysis table is fixedly connected with the plurality of supporting rods, and the bottom of the data analysis table is fixedly connected with a plurality of supporting bases.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through flexible groove, flexible slide bar and extension adventitia setting for the ore of taking has carried out suitable placing, has avoided because the size of ore is not suitable the size of ore plummer and go on polishing to the ore surface, and then has reduced the ore reference value to taking.

2. The utility model discloses in, through centre gripping rubber sleeve and buffer spring's setting for place the surface of the ore above the ore plummer and reached the effect of buffering, because buffer spring's cushioning effect, make flexible slide bar flexible can not cause and to the damage that the ore surface caused.

3. The utility model discloses in, through material analysis appearance, semiconductor chip, metallic conductor, data surround the setting of pole and data analysis platform, realized having carried out stable transmission to the material composition of measured ore, in addition, material analysis appearance adopts most advanced precision analysis technique, has realized the high accuracy data measurement to mining pressure sensor.

Drawings

Fig. 1 is a schematic structural diagram of a high-precision mining pressure sensor provided by the utility model;

fig. 2 is a schematic top view of a high-precision mining pressure sensor provided by the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the device comprises a sensor outer frame 1, an ore bearing table 2, a supporting outer frame 3, a metal conductor 4, a semiconductor chip 5, a data surrounding rod 6, a supporting rod 7, a data analysis table 8, a supporting base 9, a material analyzer 10, a limiting outer frame 11, a clamping rubber sleeve 12, an extension outer film 13, a clamping sliding groove 14, a first bearing seat 15, a second bearing seat 16, a telescopic groove 17, a telescopic sliding rod 18 and a buffer spring 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-precision mining pressure sensor comprises a sensor outer frame 1, an ore bearing table 2 is fixedly connected to the upper end of the sensor outer frame 1, a limiting outer frame 11 is fixedly connected to the upper side wall of the ore bearing table 2, six extending outer films 13 are fixedly connected to the inner side wall of the limiting outer frame 11, the extending outer films 13 are arranged in pairs, the distance between every two extending outer films 13 is equal, a first bearing seat 15 is fixedly connected to the inner side wall of the limiting outer frame 11 positioned inside the extending outer film 13, a telescopic groove 17 is fixedly connected to the outer side wall of the first bearing seat 15, a telescopic slide rod 18 is slidably connected to the inner side wall of the telescopic groove 17, the adopted ore is properly placed through the telescopic groove 17, the grinding of the ore surface due to the fact that the size of the ore is not suitable for the size of the ore bearing table 2 is avoided, thereby reducing the reference value of the adopted ore.

One end fixedly connected with second of flexible slide bar 18 bears seat 16, and the second bears the outer wall fixedly connected with centre gripping rubber sleeve 12 that seat 16 kept away from flexible slide bar 18 one side, the outer wall and the extension adventitia 13 fixed connection of centre gripping rubber sleeve 12, and the last lateral wall of ore plummer 2 is equipped with a plurality of centre gripping spouts 14.

The clamping rubber sleeve 12 is connected with the inner side wall of the clamping chute 14 in a sliding way.

The outer side walls of the telescopic slide rod 18 and the telescopic groove 17 are fixedly sleeved with a buffer spring 19, the surface of the ore placed on the ore bearing table 2 achieves a buffering effect through the arrangement of the clamping rubber sleeve 12 and the buffer spring 19, and the expansion of the telescopic slide rod 18 cannot cause damage to the surface of the ore due to the buffering effect of the buffer spring 19; two ends of the buffer spring 19 are respectively fixedly connected with the outer side walls of the first bearing seat 15 and the second bearing seat 16.

The center of ore plummer 2 is equipped with material analysis appearance 10, and the inside of sensor frame 1 is equipped with supports frame 3, supports frame 3's inside wall top fixedly connected with semiconductor chip 5, semiconductor chip 5's upper end and material analysis appearance 10 fixed connection.

The bottom of the semiconductor chip 5 is fixedly connected with a metal conductor 4, the metal conductor 4 is fixedly connected with the inner side wall of the supporting outer frame 3, the bottom of the metal conductor 4 is fixedly connected with a plurality of supporting rods 7 and a data surrounding rod 6, the bottom of the data surrounding rod 6 is fixedly connected with a data analysis table 8, and by the arrangement of the material analyzer 10, the semiconductor chip 5, the metal conductor 4, the data surrounding rod 6 and the data analysis table 8, stable transmission of material components of measured ore is realized, and in addition, the material analyzer 10 adopts the most advanced precision analysis technology, so that high-precision data measurement of the mining pressure sensor is realized; the upper end and a plurality of bracing pieces 7 fixed connection of data analysis platform 8, a plurality of support bases 9 of the bottom fixed connection of data analysis platform 8.

The utility model discloses its functional principle is explained to the following mode of operation of well accessible:

the utility model discloses in, at first, place the top at ore plummer 2 with the ore of taking, then centre gripping rubber sleeve 12 can slide along the inside wall of centre gripping spout 14, and corresponding flexible slide bar 18 can slide in the inside of flexible groove 17, then buffer spring 19 can be compressed, will reach stable effect to the ore like this.

The material analyzer 10 then analyzes the weight, composition, etc. of the ore, and the analyzed data is transmitted to the semiconductor chip 5 for recording, and then transmitted to the data analyzing stage 8 along the metal conductor 4 and the data surrounding rod 6, and then analyzed.

Finally, when the ore is taken down, the buffer spring 19 drives the telescopic slide rod 18 to slowly reset, and the clamping rubber sleeve 12 also slowly resets, so that the damage to the surface of the ore is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mining pressure sensor of high accuracy, includes sensor frame (1), its characterized in that, sensor frame (1) upper end fixedly connected with ore plummer (2), the spacing frame of last lateral wall fixedly connected with (11) of ore plummer (2), six extension adventitia (13) of the inside wall fixedly connected with of spacing frame (11), extension adventitia (13) are two liang of relative settings, just extension adventitia (13) distance between two liang equals, spacing frame (11) are located the first seat (15) of bearing of the inside wall fixedly connected with of extension adventitia (13), the first flexible groove (17) of lateral wall fixedly connected with who bears seat (15), the inside wall sliding connection of flexible groove (17) has flexible slide bar (18).

2. The high-precision mining pressure sensor according to claim 1, characterized in that one end of the telescopic sliding rod (18) is fixedly connected with a second bearing seat (16), the outer side wall of one side, away from the telescopic sliding rod (18), of the second bearing seat (16) is fixedly connected with a clamping rubber sleeve (12), the outer side wall of the clamping rubber sleeve (12) is fixedly connected with an extension outer membrane (13), and the upper side wall of the ore bearing table (2) is provided with a plurality of clamping chutes (14).

3. A high-precision mining pressure sensor according to claim 2, characterized in that the clamping rubber sleeve (12) is in sliding connection with the inner side wall of the clamping chute (14).

4. The high-precision mining pressure sensor according to claim 1 or 2, characterized in that the outer side walls of the telescopic sliding rod (18) and the telescopic groove (17) are fixedly sleeved with a buffer spring (19), and two ends of the buffer spring (19) are respectively and fixedly connected with the outer side walls of the first bearing seat (15) and the second bearing seat (16).

5. The high-precision mining pressure sensor according to claim 1, characterized in that a material analyzer (10) is arranged at the center of the ore bearing table (2), a supporting outer frame (3) is arranged inside the sensor outer frame (1), a semiconductor chip (5) is fixedly connected to the top of the inner side wall of the supporting outer frame (3), and the upper end of the semiconductor chip (5) is fixedly connected with the material analyzer (10).

6. The mining pressure sensor with high precision according to claim 5, characterized in that a metal conductor (4) is fixedly connected to the bottom of the semiconductor chip (5), the metal conductor (4) is fixedly connected to the inner side wall of the supporting outer frame (3), a plurality of supporting rods (7) and a data surrounding rod (6) are fixedly connected to the bottom of the metal conductor (4), a data analysis table (8) is fixedly connected to the bottom of the data surrounding rod (6), the upper end of the data analysis table (8) is fixedly connected to the plurality of supporting rods (7), and a plurality of supporting bases (9) are fixedly connected to the bottom of the data analysis table (8).