CN211651769U

CN211651769U - Coal measurement on-line analysis device

Info

Publication number: CN211651769U
Application number: CN202020778092.7U
Authority: CN
Inventors: 贾善勇; 闫雪华; 田晓野
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-10-09
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a coal measurement on-line analysis device, which comprises a bracket, wherein both sides of the top of the bracket are fixedly connected with side plates, one side of each side plate is provided with two second threaded holes which are symmetrical by taking the central point of the side plate as a symmetry center, the inner threads of the second threaded holes are connected with second lead screws, and the ends of the second lead screws, which are far away from the side plates, are welded with turn buttons; the staff can the manual knob that rotates, it rotates to drive the second lead screw, make splint remove to the inboard of support, thereby reduce the width of transmission band feeding, the skew scope in restriction coal area, reduce the skew degree, improve the degree of accuracy of weighing the measurement, and simultaneously, install can pivoted bull stick and direction roller on splint, the direction roller can assist the coal area to remove on the transmission band, the staff can be according to the high bull stick that rotates of coal bag, adjust the height of U type glass board, reduce the probability that is blockked up, thereby improve the efficiency of weighing the measurement.

Description

Coal measurement on-line analysis device

Technical Field

The utility model relates to a coal measurement technical field specifically is a coal measurement on-line analysis device.

Background

Coal is a solid combustible mineral formed gradually by ancient plants buried underground and undergoing complex biochemical and physicochemical changes. Coal is known as black gold by people, and industrial food is one of main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is one of indispensable energy sources for production and life of human beings at present and in a long time in the future after all, the supply of coal is also related to the stability of the development of industry in social aspect, and the problem of the supply safety of coal is also the most important part in energy safety in China. Coal needs to be packaged and metered in the production process.

Chinese patent No. CN201521101495.3 discloses a metering type rubber belt conveyor, which comprises a frame, a driving pulley and a driven pulley are installed at two ends of the frame, a rubber belt for conveying materials is connected between the driving pulley and the driven pulley, a discharge chute is arranged on the frame on the side of the driving pulley, a feeding cone hopper positioned above the rubber belt is arranged on the frame on the side of the driven pulley, and a metering sensor for metering the amount of materials conveyed by the rubber belt is arranged on the frame in the middle of the rubber belt. The material conveyed by the rubber belt is measured by the measuring sensor, so that the integration of conveying and measuring is realized, remote and field control can be realized, the floor area of equipment is reduced, the measuring error generated in the manual weighing link is avoided, and the measuring accuracy is better ensured. However, when the machine is operated, the gravity center line of scattered minerals is difficult to coincide with the measuring sensor arranged on the frame, and when the gravity center line of the minerals and the measuring sensor have large deviation, the weighing and the measuring are inaccurate. Therefore, an on-line coal metering analysis device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal measurement on-line analysis device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal measurement on-line analysis device, includes the support, the equal fixedly connected with curb plate in top both sides of support, one side of curb plate is seted up quantity and is two the second screw hole that uses the central point of curb plate as the symmetry center symmetry, the inside threaded connection of second screw hole has the second lead screw, the one end welding that the curb plate was kept away from to the second lead screw has the turn button, the one end rotation that the turn button was kept away from to the second lead screw is connected with splint, one side of splint and curb plate is all seted up flutedly, the inside wall rotation that splint are close to the recess is connected with the commentaries on classics core, the lateral wall fixedly connected with direction.

As further preferable in the present technical solution: the side plate is characterized in that a sliding groove is formed in one side of the side plate, a sliding column is connected to the inside of the sliding groove in a sliding mode, a U-shaped glass plate is fixedly connected to one side of the sliding column, and fixing plates are fixedly connected to two sides of the bottom of the U-shaped glass plate.

As further preferable in the present technical solution: first screw hole has all been seted up to the top both sides of support, the inside threaded connection of first screw hole has first lead screw, the bottom welding of first lead screw has the bull stick, the top of first lead screw is rotated and is connected with the carousel, the top of carousel welds in the bottom of fixed plate.

As further preferable in the present technical solution: the equal fixedly connected with dead lever in both sides of support, the bottom welding of support has the supporting seat.

As further preferable in the present technical solution: the top one side fixedly connected with of support counter body of weighing, the transmission band is installed at the top of support.

As further preferable in the present technical solution: u type groove has been seted up to the inside wall of U type glass board, the inside wall that U type glass board is close to U type groove rotates and is connected with the pivot, the lateral wall fixedly connected with location roller of pivot.

Compared with the prior art, the beneficial effects of the utility model are that: the staff can manually rotate the turn button, it rotates to drive the second lead screw, make splint remove to the inboard of support, thereby reduce the width of transmission band feeding, the skew scope in restriction coal area, reduce the skew degree, improve the degree of accuracy of weighing the measurement, and simultaneously, install on splint and can pivoted commentaries on classics core and direction roller, the direction roller can assist the coal area to remove on the transmission band, the staff can be according to the high commentaries on classics pole that rotates of coal bag, adjust the height of U type glass board, reduce the probability that is blockked up, thereby improve the efficiency of weighing the measurement.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the splint of the present invention;

fig. 3 is a schematic top view of the U-shaped glass plate of the present invention.

In the figure: 1. a support; 2. fixing the rod; 3. a supporting seat; 4. a weight gauge body; 5. a first threaded hole; 6. a first lead screw; 7. a rotating rod; 8. a turntable; 9. a fixing plate; 10. a U-shaped glass plate; 11. a side plate; 12. a second threaded hole; 13. a second lead screw; 14. turning a button; 15. a splint; 16. a groove; 17. rotating the core; 18. a guide roll shaft; 19. a chute; 20. a traveler; 21. a conveyor belt; 22. a U-shaped groove; 23. a rotating shaft; 24. and positioning the roll shaft.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an online analytical equipment of coal measurement, which comprises a bracket 1, the equal fixedly connected with curb plate 11 in top both sides of support 1, quantity is two second screw hole 12 that uses the central point of curb plate 11 as the symmetry center symmetry for one side of curb plate 11 is seted up, the inside threaded connection of second screw hole 12 has second lead screw 13, the one end welding that curb plate 11 was kept away from to second lead screw 13 has turn button 14, the one end rotation that turn button 14 was kept away from to second lead screw 13 is connected with splint 15, splint 15 and curb plate 11's one side all are seted up flutedly 16, splint 15 is close to the inside wall rotation of recess 16 and is connected with commentaries on classics core 17, the lateral wall fixedly connected with guide roll.

In this embodiment, specifically: spout 19 has been seted up to one side of curb plate 11, and the inside sliding connection of spout 19 has traveller 20, and one side fixedly connected with U type glass board 10 of traveller 20, the equal fixedly connected with fixed plate 9 in bottom both sides of U type glass board 10, through above setting for U type glass board 10 can pass through traveller 20 sliding connection in one side of curb plate 11, restriction U type glass board 10's moving range.

In this embodiment, specifically: first screw hole 5 has all been seted up to support 1's top both sides, the inside threaded connection of first screw hole 5 has first lead screw 6, the bottom welding of first lead screw 6 has bull stick 7, the top of first lead screw 6 is rotated and is connected with carousel 8, the top of carousel 8 welds in the bottom of fixed plate 9, through above setting, rotate bull stick 7, drive first lead screw 6 and rotate, because first lead screw 6 and support 1 threaded connection, make first lead screw 6 upwards remove, and then adjust the position of the U type glass board 10 of being connected with first lead screw 6 indirectly, prevent that the coal bag from being blocked by U type glass board 10.

In this embodiment, specifically: the equal fixedly connected with dead lever 2 in both sides of support 1, the bottom welding of support 1 has supporting seat 3, and dead lever 2 is used for fixed bolster 1.

In this embodiment, specifically: the top of support 1 one side fixedly connected with weighing meter body 4, the transmission band 21 is installed at the top of support 1, and weighing meter body 4 can carry out the weighing and metering to the inboard coal bag of passing through U type glass board 10 on the transmission band 21.

In this embodiment, specifically: u type groove 22 has been seted up to the inside wall of U type glass board 10, and U type glass board 10 is close to the inside wall rotation in U type groove 22 and is connected with pivot 23, and the lateral wall fixedly connected with location roller 24 of pivot 23, the supplementary coal bag of location roller 24 are transmitted.

In the embodiment, the weighing meter body 4 is an MXTH-22-09-S online weighing machine. The weighing and metering device body 4 can be used for carrying out online weighing detection on finished products by means of a high-speed dynamic weight reading mode, carrying out online analysis on weight, and realizing butt joint with a terminal provided with an EMS or WMS system to realize data transmission.

Working principle or structural principle, when in use, a worker rotates the knob 14 to drive the second screw rod 13 to rotate, since the second screw 13 is screw-coupled with the side plate 11, the second screw 13 is moved inwardly, further driving the clamping plate 15 to move inwards, reducing the offset range of the coal bags, leading the gravity centers of the coal bags to be close to or coincident with the weighing points, improving the weighing accuracy, the distance between the two clamping plates 15 is adjusted according to the length and the width of the coal bag, in the process of conveying the coal bag, the guide roll shaft 18 and the positioning roll shaft 24 assist the coal bag to move, the rotating rod 7 is rotated to drive the first screw rod 6 to rotate, because the first screw rod 6 is in threaded connection with the support 1, the first screw rod 6 moves upwards, the position of the U-shaped glass plate 10 indirectly connected with the first screw rod 6 is further adjusted, the coal bags are prevented from being blocked by the U-shaped glass plate 10, and the efficiency of the coal bags is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a coal measurement on-line analysis device, includes support (1), its characterized in that: the equal fixedly connected with curb plate (11) in top both sides of support (1), one side of curb plate (11) is seted up quantity and is two second screw hole (12) that the central point that uses curb plate (11) as the symmetry center symmetry, the inside threaded connection of second screw hole (12) has second lead screw (13), the one end welding that curb plate (11) were kept away from in second lead screw (13) has knob (14), the one end rotation that knob (14) were kept away from in second lead screw (13) is connected with splint (15), splint (15) and one side of curb plate (11) all are seted up fluted (16), splint (15) are close to the inside wall rotation of recess (16) and are connected with commentaries on classics core (17), the lateral wall fixedly connected with direction roller (18) of commentaries on classics core (17).

2. An on-line coal metering and analyzing device according to claim 1, characterized in that: spout (19) have been seted up to one side of curb plate (11), the inside sliding connection of spout (19) has traveller (20), one side fixedly connected with U type glass board (10) of traveller (20), the equal fixedly connected with fixed plate (9) in bottom both sides of U type glass board (10).

3. An on-line coal metering and analyzing device according to claim 1, characterized in that: first screw hole (5) have all been seted up to the top both sides of support (1), the internal thread of first screw hole (5) is connected with first lead screw (6), the bottom welding of first lead screw (6) has bull stick (7), the top of first lead screw (6) is rotated and is connected with carousel (8), the top of carousel (8) welds in the bottom of fixed plate (9).

4. An on-line coal metering and analyzing device according to claim 1, characterized in that: the support is characterized in that fixing rods (2) are fixedly connected to two sides of the support (1), and a supporting seat (3) is welded to the bottom of the support (1).

5. An on-line coal metering and analyzing device according to claim 1, characterized in that: the top one side fixedly connected with of support (1) weighs counter body (4), transmission band (21) are installed at the top of support (1).

6. An on-line coal metering and analyzing device according to claim 2, characterized in that: u type groove (22) have been seted up to the inside wall of U type glass board (10), the inside wall that U type glass board (10) are close to U type groove (22) rotates and is connected with pivot (23), the lateral wall fixedly connected with location roller (24) of pivot (23).