CN220893508U

CN220893508U - Automatic level gauge

Info

Publication number: CN220893508U
Application number: CN202322888516.1U
Authority: CN
Inventors: 高林
Original assignee: Shandong Tianhang Machinery Equipment Co ltd
Current assignee: Shandong Tianhang Machinery Equipment Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-05-03
Anticipated expiration: 2033-10-27

Abstract

The utility model provides an automatic level gauge which comprises a level gauge body, wherein the level gauge body comprises a fixed box, a supporting box is fixedly arranged at the top of the fixed box, an observation window is formed in the supporting box, a glass plate is fixedly arranged in the observation window, a movable seat is movably arranged in the fixed box, a metering assembly is fixedly arranged on the movable seat, a connecting block is welded on the side of the movable seat, a displacement mechanism is fixedly arranged on the side of the fixed box, a movable column is movably arranged on the displacement mechanism, and one end of the movable column is fixed on the connecting block. This automatic charge level indicator, later stage displacement mechanism promotes the movable seat and removes when using, removes the measuring assembly through the arc at the top of material when the movable seat removes, measures the holistic height of material through the change of movable column top height when removing to can guarantee the accuracy of data after the measurement.

Description

Automatic level gauge

Technical Field

The utility model relates to the field of kiln equipment, in particular to an automatic level gauge.

Background

In the kiln working process, a material level gauge is matched to observe the height of the later-stage material, the material level gauge is a meter for detecting the change of the height of the solid material in the container in real time, when the height of the material is detected, the stone detection rod is lowered by utilizing the pulley until the stone detection rod is placed at the bottom, an operator can judge whether the stone detection rod is placed at the bottom or not by feel, and then the height of the material at the moment is deduced according to the moving distance of the steel wire rope, so that labor is wasted.

According to the automatic lime kiln level gauge disclosed in the patent document with the prior publication number of CN215984736U, the lime kiln level gauge comprises a shell and a steel wire rope, a motor and a pull wire type displacement sensor are arranged in an inner cavity of the shell at intervals, a paying-off wheel is sleeved on an output shaft of the motor, a fixed roller is arranged right above the pull wire type displacement sensor, the fixed end of the steel wire rope is wound on the paying-off wheel, the free end of the steel wire rope is led out from a wire hole at the upper part of the shell by bypassing the fixed roller and is connected with a stone detecting rod, a pull rope of the pull wire type displacement sensor is connected with the steel wire rope for measuring the rope releasing amount of the steel wire rope, when the lime kiln level gauge is used, personnel are not required to measure on site, the lime kiln level gauge is simple in structure, the automation degree is high, and a pinch roller assembly, a travel switch and the pull wire type displacement sensor are respectively arranged outside the kiln, so that the lime kiln level gauge is stable in operation and high in cost performance.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide an automatic material level meter so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the automatic level gauge comprises a level gauge body, the level gauge body comprises a fixed box, the top fixed mounting of fixed box has the supporting box, it has the observation window to open on the supporting box, the inside fixed mounting of observation window has the glass board, the inside movable mounting of fixed box has the movable seat, fixed mounting has the measurement subassembly on the movable seat, the avris welding of movable seat has the connecting block, the avris fixed mounting of fixed box has displacement mechanism, movable mounting has the movable column on the displacement mechanism, the one end of movable column is fixed on the connecting block.

Further, open the bottom of fixed box has the fluting, movable seat movable mounting is in the grooved inside, the welding has the backup pad on the movable seat, one side fixed mounting of backup pad has power unit, install the hoist engine on the power unit rotation.

Further, the top fixed mounting of backup pad has the supporting wheel, the metering assembly includes movable tube, movable tube movable mounting is in the opposite side of backup pad, the winding is installed on the hoist engine and is connected the rope, the one end of connecting the rope is fixed on movable tube.

Further, the limit side of movable tube is fixed with the slider, one side of backup pad is opened there is the spout, slider movable mounting is in the inside of spout, the inside movable mounting of movable tube has the measurement post, it has the scale mark to open on the movable tube.

Further, a limiting block is fixed on the inner wall of the movable pipe, a limiting groove is formed in the measuring column, a roller and an extrusion wheel are respectively mounted on the limiting block, the extrusion wheel and the roller are matched with the inner wall of the limiting groove, and an extrusion mechanism is fixedly mounted on one side of the bottom of the movable pipe.

Further, the extrusion mechanism is movably provided with an extrusion rod, the inner wall of the limiting block is provided with a mounting groove, and a reset mechanism is fixed in the mounting groove.

Further, an arc plate is welded at one end of the measuring column, a fixing plate is welded at the side of the fixing box, and a fixing hole is formed in the fixing plate.

Further, one end of the reset mechanism is fixedly provided with a fixed sleeve, and the fixed sleeve is arranged on the extrusion wheel.

The utility model has the beneficial effects that: the automatic level gauge comprises a fixed box; a supporting box; an observation window; a displacement mechanism; a fixing plate; a fixing hole; a metering assembly; a movable column; a connecting block; a movable seat; a support plate; a power mechanism; a hoist; a connecting rope; a support wheel; a movable tube; a measuring column; a slide block; a chute; an extrusion mechanism; an arc-shaped plate; scale marks; a limit groove; a limiting block; a roller; a pressing wheel; a mounting groove; a reset mechanism; a fixed sleeve; and extruding the rod.

1. This automatic charge level indicator, later stage displacement mechanism promotes the movable seat and removes when using, removes the measuring assembly through the arc at the top of material when the movable seat removes, measures the holistic height of material through the change of movable column top height when removing to can guarantee the accuracy of data after the measurement.

2. This automatic charge level indicator, the movable tube is spacing to the measuring column through the stopper, guarantees the vertical migration of later stage measuring column, through the frictional force between gyro wheel and the extrusion wheel reduction measuring column and the movable tube, the movable column of being convenient for more convenient at the inside removal of movable tube.

3. According to the automatic material level gauge, the extrusion wheel is extruded through the extrusion mechanism, the extrusion wheel stops rotating to enable the metering column and the movable pipe to be limited and fixed, and the metering column is driven to slowly move upwards to return to the original position for use under the movement of the movable pipe in the later period.

Drawings

FIG. 1 is a schematic view of an automatic level gauge according to the present utility model;

FIG. 2 is a schematic view of the structure of a section of a stationary box of the automatic level gauge of the present utility model;

FIG. 3 is a schematic perspective view of a metering assembly of the automatic level gauge of the present utility model;

FIG. 4 is an enlarged schematic view of the automatic level gauge of the present utility model;

In the figure: 1. a fixed box; 2. a supporting box; 3. an observation window; 4. a displacement mechanism; 5. a fixing plate; 6. a fixing hole; 7. a metering assembly; 8. a movable column; 9. a connecting block; 10. a movable seat; 11. a support plate; 12. a power mechanism; 13. a hoist; 14. a connecting rope; 15. a support wheel; 16. a movable tube; 17. a measuring column; 18. a slide block; 19. a chute; 20. an extrusion mechanism; 21. an arc-shaped plate; 22. scale marks; 23. a limit groove; 24. a limiting block; 25. a roller; 26. a pressing wheel; 27. a mounting groove; 28. a reset mechanism; 29. a fixed sleeve; 30. and extruding the rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the automatic level gauge comprises a level gauge body, the level gauge body comprises a fixed box 1, the top fixed mounting of fixed box 1 has supporting box 2, it has observation window 3 to open on the supporting box 2, the inside fixed mounting of observation window 3 has the glass board, the inside movable mounting of fixed box 1 has movable seat 10, fixed mounting has metering assembly 7 on the movable seat 10, the limit side welding of movable seat 10 has connecting block 9, the limit side fixed mounting of fixed box 1 has displacement mechanism 4, and displacement mechanism 4 is electric putter, and electric putter promotes the holistic removal of movable seat 10 through movable post 8, movable mounting has movable post 8 on the displacement mechanism 4, the one end of movable post 8 is fixed on connecting block 9, open the bottom of fixed box 1 has the fluting, movable seat 10 movable mounting is in the grooved inside, the welding has backup pad 11 on the movable seat 10, one side fixed mounting of backup pad 11 has power unit 12, the last hoist engine 13 of rotation of power unit 12, and power unit 12 is DC motor, and DC motor is the hoist engine 13, and the rope is convenient for the winding of selecting for the later stage of being connected to 14.

In this embodiment, the supporting wheel 15 is fixedly installed at the top of the supporting plate 11, the metering component 7 comprises a movable pipe 16, the movable pipe 16 is movably installed at the other side of the supporting plate 11, a connecting rope 14 is wound on the winding machine 13, one end of the connecting rope 14 is fixed on the movable pipe 16, a sliding block 18 is fixed at the side of the bottom of the movable pipe 16, a sliding groove 19 is formed in one side of the supporting plate 11, the sliding block 18 is movably installed in the sliding groove 19, a metering column 17 is movably installed in the movable pipe 16, a scale mark 22 is formed in the movable pipe 16, a limiting block 24 is fixed on the inner wall of the movable pipe 16, a limiting groove 23 is formed in the metering column 17, a roller 25 and a pressing wheel 26 are respectively installed on the limiting block 24, the pressing wheel 26 and the roller 25 are matched with the inner wall of the limiting groove 23, a pressing mechanism 20 is fixedly installed at one side of the bottom of the movable pipe 16, the pressing mechanism 20 is an electric push rod, and the electric push rod pushes the pressing wheel 26 to stop rotating, so that the position between the movable pipe 16 and the metering column 17 is limited.

In this embodiment, the extrusion rod 30 is movably mounted on the extrusion mechanism 20, the mounting groove 27 is formed in the inner wall of the limiting block 24, the reset mechanism 28 is fixed in the mounting groove 27, the reset mechanism 28 is a reset spring, the reset spring provides a later homing for the extrusion wheel 26, one end of the metering column 17 is welded with the arc plate 21, the side of the fixed box 1 is welded with the fixed plate 5, the fixed plate 5 is provided with the fixing hole 6, one end of the reset mechanism 28 is fixedly provided with the fixing sleeve 29, the fixing sleeve 29 is mounted on the extrusion wheel 26, and the extrusion wheel 26 rotates in the fixing sleeve 29 through the rotating column.

The device provides the electric energy for the electric appliance in the device through an external power supply, when the device is used, the fixed box 1 is firstly fixed at the top of a using position through the fixed plate 5, then the extrusion mechanism 20 is started to separate the extrusion rod 30 from the extrusion wheel 26, the measuring column 17 loses the fixing force, the gravity of the measuring column 17 moves downwards, after the arc plate 21 moves to the top of the material, the material provides supporting force for the arc plate 21, so that the measuring column 17 stops moving in the movable tube 16, after the movement is stopped, the distance of the movement of the measuring column 17 is measured according to the matching of the top of the measuring column 17 and the scale mark 22 on the movable tube 16, so that the distance between the height of the material and the top of the storage device can be known, the measuring use is completed, the displacement mechanism 4 is started during the measuring, the displacement mechanism 4 pushes the movable seat 10 to move in the fixed box 1 through the movable column 8, the measuring column 17 moves at the top of the material through the arc plate 21 during movement, when the height of the top of the material is uneven, the arc plate 21 pushes the measuring column 17 to move up and down in the movable tube 16, whether the material is on the same plane or not is observed according to the height swinging up and down, excessive errors are avoided during measurement, after the use is completed, the power mechanism 12 is started to drive the winch 13 to rotate, the movable tube 16 is loosened, the movable tube 16 descends through the gravity of the movable tube 16, when the extruding mechanism 20 moves to the top of the measuring column 17, the extruding rod 30 on the extruding mechanism 20 is started to extrude the extruding wheel 26, the extruding wheel 26 moves through the fixed sleeve 29, the extruding limiting of the measuring column 17 is carried out, the measuring column 17 stops moving on the limiting block 24, the measuring column 17 is driven to return upwards through the movable tube 16, and the next measurement is convenient.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Automatic charge level indicator, including the charge level indicator body, its characterized in that: the utility model provides a level gauge body is including fixed case (1), the top fixed mounting of fixed case (1) has supporting box (2), it has observation window (3) to open on supporting box (2), the inside fixed mounting of observation window (3) has the glass board, the inside movable mounting of fixed case (1) has movable seat (10), fixed mounting has metering component (7) on movable seat (10), the limit side welding of movable seat (10) has connecting block (9), the limit side fixed mounting of fixed case (1) has displacement mechanism (4), movable mounting has movable post (8) on displacement mechanism (4), the one end of movable post (8) is fixed on connecting block (9).

2. The automatic level gauge of claim 1, wherein: the bottom of the fixed box (1) is provided with a slot, the movable seat (10) is movably arranged in the slot, the movable seat (10) is welded with a supporting plate (11), one side of the supporting plate (11) is fixedly provided with a power mechanism (12), and the power mechanism (12) is rotatably provided with a winch (13).

3. The automatic level gauge of claim 2, wherein: the top fixed mounting of backup pad (11) has supporting wheel (15), metering assembly (7) are including movable tube (16), movable tube (16) movable mounting is at the opposite side of backup pad (11), winding installs connecting rope (14) on hoist engine (13), the one end of connecting rope (14) is fixed on movable tube (16).

4. An automatic level gauge according to claim 3, wherein: the side of movable tube (16) is fixed with slider (18), one side of backup pad (11) is opened there is spout (19), slider (18) movable mounting is in the inside of spout (19), the inside movable mounting of movable tube (16) has measurement post (17), it has scale mark (22) to open on movable tube (16).

5. The automatic level gauge of claim 4, wherein: a limiting block (24) is fixed on the inner wall of the movable pipe (16), a limiting groove (23) is formed in the metering column (17), a roller (25) and a squeezing wheel (26) are respectively mounted on the limiting block (24), the squeezing wheel (26) and the roller (25) are matched with the inner wall of the limiting groove (23), and a squeezing mechanism (20) is fixedly mounted on one side of the bottom of the movable pipe (16).

6. The automatic level gauge of claim 5, wherein: the extrusion mechanism (20) is movably provided with an extrusion rod (30), the inner wall of the limiting block (24) is provided with an installation groove (27), and a reset mechanism (28) is fixed in the installation groove (27).

7. The automatic level gauge of claim 4, wherein: one end of the measuring column (17) is welded with an arc-shaped plate (21), the side of the fixed box (1) is welded with a fixed plate (5), and the fixed plate (5) is provided with a fixed hole (6).

8. The automatic level gauge of claim 6, wherein: one end of the reset mechanism (28) is fixedly provided with a fixed sleeve (29), and the fixed sleeve (29) is arranged on the extrusion wheel (26).