CN221037599U

CN221037599U - Coal weighing equipment

Info

Publication number: CN221037599U
Application number: CN202323207574.XU
Authority: CN
Inventors: 齐振磊; 王旭光; 马涛; 张赛
Original assignee: Jungar Banner Jinzhengtai Coal Co ltd
Current assignee: Jungar Banner Jinzhengtai Coal Co ltd
Priority date: 2023-11-28
Filing date: 2023-11-28
Publication date: 2024-05-28
Anticipated expiration: 2033-11-28

Abstract

The utility model discloses coal weighing equipment which comprises a weighing base, wherein the upper surface of the weighing base is fixedly connected with a weighing sensor, the upper surface of the weighing sensor is connected with a weighing plate, the upper surface of the weighing base is fixedly connected with a shell near the edge, and one side of the shell is fixedly connected with a placing box. According to the coal weighing equipment, through the arrangement of the pushing assembly, the shell, the weighing base and other devices, when the coal is required to be weighed, the coal is conveyed to the surface of the weighing plate only through the conveying belt, the weighing plate is pressed down by the weighing sensor, the weighing sensor transmits data to the display screen, the pushing assembly is started after the weighing is completed, the pushing assembly pushes the weighed coal on the surface of the weighing plate to the discharge hole through the pushing plate, the condition that time and labor are wasted when a worker carries the coal manually is avoided, and the coal weighing equipment is convenient, quick, time-saving and labor-saving.

Description

Coal weighing equipment

Technical Field

The utility model relates to the technical field of coal weighing, in particular to coal weighing equipment.

Background

Coal is solid combustible mineral coal which is formed by the gradual formation of complex biochemical and physicochemical changes of ancient plants buried underground, is known as black gold by people, is an industrial foodstuff, is one of main energy sources used in human world in the eighteenth century, and the modern coal processing technology generally comprises the following steps: the coal weighing equipment is used for detecting whether the weight of the coal is qualified or not when the coal is weighed.

But current coal is generally carried to weighing equipment department through the conveyer, and because of there being the difference in height coal between conveyer belt and the bearing equipment and falling on the weighing equipment surface and probably breaking, need the staff to carry the coal that the completion of weighing after the completion of weighing to lead to wasting time and energy, and need the staff to clear up the residual disintegrating slag in the equipment surface of manual symmetry reset after the transport, avoid the inaccurate condition of weighing next time to take place.

Disclosure of utility model

The utility model aims to provide coal weighing equipment, which solves the problems that coal is likely to be cracked when falling on the surface of the weighing equipment due to the height difference, and a worker is required to manually carry the weighed coal and clean broken slag after the weighing is completed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal weighing equipment, includes the base of weighing, the last fixed surface of base of weighing is connected with weighing sensor, weighing sensor's upper surface is connected with weighing plate, the upper surface of base of weighing is close to edge fixedly connected with shell, one side fixedly connected with of shell places the case, the inside of placing the case is equipped with pushing components, the upper surface of base of weighing is close to weighing sensor department and is equipped with the ejection of compact subassembly, the front of base of weighing is equipped with the display screen, the discharge gate has been seted up to the opposite side of shell.

As a preferable technical scheme of the utility model, the pushing assembly comprises a servo motor, the servo motor is fixedly connected to the inner bottom wall of the placement box through motor support, the output end of the servo motor is fixedly connected with a driving wheel, the inner side wall of the placement box is rotatably connected with a driven wheel, and the driving wheel and the surface of the driven wheel are lapped with the same driving belt.

As a preferable technical scheme of the utility model, one sides of the driving wheel and the driven wheel are fixedly connected with screw rods, the surfaces of the screw rods are sleeved with connecting plates, through grooves are formed in the positions, corresponding to the connecting plates, of the surfaces of the shells, and one side of each connecting plate is fixedly connected with a pushing plate.

As a preferable technical scheme of the utility model, one side of the pushing plate is fixedly connected with a limiting block, one side of the limiting block is provided with a groove, the limiting block is connected with a movable plate in a sliding manner through the groove, and both sides of the movable plate are rotationally connected with pulleys.

As a preferable technical scheme of the utility model, a chute is arranged on the inner side wall of the shell, an arc-shaped groove is arranged on the inner bottom wall of the chute, a cleaning brush is fixedly connected to the lower surface of the movable plate, and a limit column is fixedly connected to one side of the shell close to the screw rod.

As a preferable technical scheme of the utility model, the discharging assembly comprises a connecting rod, the connecting rod is fixedly connected to one side of the connecting plate, a limiting spring is sleeved on the surface of the connecting rod, a sliding block is fixedly connected to the upper surface of the limiting spring, a transmission rod is fixedly connected to one side of the sliding block, and a limiting strip is fixedly connected to the upper surface of the weighing base close to the transmission rod.

As a preferable technical scheme of the utility model, one end of the transmission rod is rotationally connected with the supporting rod through the rotating shaft, the other end of the supporting rod is rotationally connected with the baffle through the rotating shaft, and the baffle is rotationally connected to the inner side wall of the discharge hole through the rotating shaft.

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

1. According to the utility model, through the arrangement of the pushing component, the shell, the weighing base and other devices, when the coal is required to be weighed, the coal is only required to be conveyed to the surface of the weighing plate through the conveying belt, the weighing plate is pressed down by the weighing sensor, the weighing sensor transmits data to the display screen, the pushing component is started after the weighing is completed, and the pushing component pushes the weighed coal on the surface of the weighing plate to the discharge port through the pushing plate, so that the condition that time and labor are wasted when a worker carries the coal manually is avoided, and the effects of convenience, rapidness, time saving and labor saving are achieved.

2. According to the utility model, through the arrangement of the discharging assembly, the weighing base, the discharging port and other devices, when the weighed coal is required to be carried, only the servo motor is required to be started, the servo motor drives the pushing assembly to push the coal to move, the movable plate drives the connecting rod to push the sliding block to move, the sliding block pushes the driving rod, the driving rod pushes the baffle plate to open through the supporting rod so that the coal is pushed out through the discharging port, and meanwhile, the movable plate is driven to reciprocate through the sliding chute, and the movable plate drives the cleaning brush to clean the surface of the weighing plate so as to avoid inaccurate weighing data next time.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a second view angle structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a part of the structure of the present utility model

FIG. 4 is a partially disassembled schematic illustration of the present utility model

Fig. 5 is a schematic structural diagram of a pushing assembly according to the present utility model.

In the figure: 1. a weighing base; 2. a weighing sensor; 3. a weighing plate; 4. a housing; 5. placing a box; 6. a pushing component; 61. a servo motor; 62. a driving wheel; 63. driven wheel; 64. a drive belt; 65. a screw rod; 66. a connecting plate; 67. a pushing plate; 68. a limiting block; 69. a movable plate; 610. a pulley; 611. a chute; 612. an arc-shaped groove; 613. cleaning brushes; 614. a limit column; 7. a discharge assembly; 71. a connecting rod; 72. a limit spring; 73. a slide block; 74. a transmission rod; 75. a limit bar; 76. a support rod; 77. a baffle; 8. a display screen; 9. and a discharge port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a technical scheme of a coal weighing device:

Embodiment one:

According to the fig. 1, fig. 2 and fig. 3, the fig. 4 show, a coal weighing equipment, including weighing base 1, weighing base 1's last fixed surface is connected with weighing sensor 2, weighing sensor 2's upper surface is connected with weighing plate 3, weighing base 1's upper surface is close to edge fixedly connected with shell 4, one side fixedly connected with of shell 4 places case 5, place the inside of case 5 and be equipped with pushing component 6, weighing base 1's upper surface is close to weighing sensor 2 department and is equipped with ejection of compact subassembly 7, weighing base 1's front is equipped with display screen 8, discharge gate 9 has been seted up to shell 4's opposite side, shell 4's upper surface edge is equipped with horn mouth form design, the collection effect has been increased, avoid coal to drop everywhere, the manual coal that drops of needs staff is cleared up.

When the coal weighing device is particularly used, when the coal is required to be weighed, the coal is conveyed to the surface of the weighing plate 3 only through the conveying belt, the weighing plate 3 is pressed down by the weighing sensor 2, the weighing sensor 2 transmits data to the display screen 8, the servo motor 61 is started after the weighing is finished, the servo motor 61 drives the pushing component 6 to push the coal to move, the movable plate 69 drives the connecting rod 71 to push the sliding block 73 to move, the sliding block 73 pushes the transmission rod 74, the transmission rod 74 pushes the baffle 77 to open through the supporting rod 76 so that the coal is pushed out through the discharge hole 9, the condition that time and labor are wasted when a worker carries the coal manually is avoided, the device is convenient and quick, the time and labor are saved, meanwhile, the movable plate 69 is enabled to reciprocate back and forth through the sliding groove 611, and the movable plate 69 drives the cleaning brush 613 to clean the surface of the weighing plate 3 so that inaccurate weighing data at the next time is avoided.

Embodiment two:

On the basis of the first embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the pushing component 6 comprises a servo motor 61, the servo motor 61 is fixedly connected to the inner bottom wall of the placement box 5 through motor support, the output end of the servo motor 61 is fixedly connected with a driving wheel 62, the inner side wall of the placement box 5 is rotatably connected with a driven wheel 63, the driving wheel 62 and the surface of the driven wheel 63 are lapped with the same driving belt 64, one sides of the driving wheel 62 and the driven wheel 63 are fixedly connected with a screw rod 65, the surface of the screw rod 65 is sheathed with a connecting plate 66, a through groove is formed in the surface of the shell 4 corresponding to the connecting plate 66, one side of the connecting plate 66 is fixedly connected with a pushing plate 67, one side of the pushing plate 67 is fixedly connected with a limiting block 68, one side of the limiting block 68 is provided with a groove, the limiting block 68 is slidably connected with a movable plate 69 through the groove, two sides of the movable plate 69 are rotatably connected with pulleys 610, the inner side wall of the shell 4 is provided with a sliding groove 611, the inner bottom wall of the sliding groove 611 is provided with an arc groove 612, the movable plate 69 is fixedly connected with brushes 613, one side of the shell 4 is fixedly connected with one side of the screw rod 65 is close to the screw rod 65, the number of limiting columns 614 is four, and two groups of the limiting columns 614 are distributed in two symmetrical two sides 4.

When the pushing component 6 is needed, only the servo motor 61 is required to be started, the output end of the servo motor 61 is driven, the driving wheel 62 rotates, the driving wheel 62 drives the driven wheel 63 to simultaneously rotate through the driving belt 64 and drives the screw rods 65 on two sides to simultaneously rotate, the screw rods 65 rotate and drive the pushing plate 67 to push weighed coal to move through the connecting plate 66, the pushing plate 67 simultaneously drives the limiting block 68 to move when moving, the limiting block 68 pulls the movable plate 69 to move, the movable plate 69 drives the pulleys 610 on two sides, the pulleys 610 slide in the chute 611, the pulleys 610 at two ends of the movable plate 69 alternately enter the arc-shaped groove 612 to reciprocate, the cleaning brush 613 is driven to clean dust and residues on the surface of the weighing plate 3, inaccurate weighing data at the next time is avoided, meanwhile, the time for manually cleaning the weighing plate is saved, and the effects of convenience and rapidness are achieved.

Embodiment III:

On the basis of the first embodiment and the second embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the discharging assembly 7 comprises a connecting rod 71, the connecting rod 71 is fixedly connected to one side of the connecting plate 66, a limiting spring 72 is sleeved on the surface of the connecting rod 71, a sliding block 73 is fixedly connected to the upper surface of the limiting spring 72, a transmission rod 74 is fixedly connected to one side of the sliding block 73, a limiting strip 75 is fixedly connected to the upper surface of the weighing base 1 close to the transmission rod 74, one end of the transmission rod 74 is rotatably connected with a supporting rod 76 through a rotating shaft, the other end of the supporting rod 76 is rotatably connected with a baffle 77 through the rotating shaft, and the baffle 77 is rotatably connected to the inner side wall of the discharging hole 9 through the rotating shaft.

When the coal weighing device is specifically used, when the pushing plate 67 pushes weighed coal, the connecting plate 66 simultaneously pushes the connecting rod 71 to move, the connecting rod 71 pushes the sliding block 73 to move through the arrangement of the limiting spring 72, the sliding block 73 pushes the transmission rod 74, the transmission rod 74 moves through the supporting rod 76, the supporting rod 76 pushes the baffle 77 to open through the arrangement of the rotating shaft, so that the coal is pushed out through the discharging hole 9, the condition that a worker is required to carry the coal manually after the weighing is completed is avoided, and the effects of convenience, rapidness, time saving and labor saving are achieved.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

Claims

1. Coal weighing equipment, including weighing base (1), its characterized in that: the utility model discloses a weighing base, weighing sensor (1), weighing sensor (2)'s upper surface is connected with weighing plate (3), the upper surface of weighing base (1) is close to edge fixedly connected with shell (4), one side fixedly connected with of shell (4) places case (5), the inside of placing case (5) is equipped with pushing away material subassembly (6), the upper surface of weighing base (1) is close to weighing sensor (2) department and is equipped with ejection of compact subassembly (7), the front of weighing base (1) is equipped with display screen (8), discharge gate (9) have been seted up to the opposite side of shell (4).

2. The coal weighing apparatus of claim 1 wherein: the pushing assembly (6) comprises a servo motor (61), the servo motor (61) is fixedly connected to the inner bottom wall of the placement box (5) through motor support, the output end of the servo motor (61) is fixedly connected with a driving wheel (62), the inner side wall of the placement box (5) is rotatably connected with a driven wheel (63), and the driving wheel (62) and the surface of the driven wheel (63) are lapped with one driving belt (64).

3. The coal weighing apparatus of claim 2 wherein: the novel automatic feeding device is characterized in that a screw rod (65) is fixedly connected to one sides of the driving wheel (62) and the driven wheel (63), a connecting plate (66) is sleeved on the surface of the screw rod (65), a through groove is formed in the position, corresponding to the connecting plate (66), of the surface of the shell (4), and a pushing plate (67) is fixedly connected to one side of the connecting plate (66).

4. A coal weighing apparatus according to claim 3, wherein: one side fixedly connected with stopper (68) of flitch (67), the recess has been seted up to one side of stopper (68), stopper (68) are connected with fly leaf (69) through recess sliding, the both sides of fly leaf (69) all rotate and are connected with pulley (610).

5. The coal weighing apparatus of claim 4 wherein: the utility model discloses a cleaning device for the steel wire, including shell (4), arc groove (612) have been seted up to the inside wall of shell (4), arc groove (612) have been seted up to the interior bottom wall of spout (611), the lower surface fixedly connected with clearance brush (613) of fly leaf (69), one side of shell (4) is close to lead screw (65) department fixedly connected with spacing post (614).

6. A coal weighing apparatus according to claim 3, wherein: the discharging assembly (7) comprises a connecting rod (71), the connecting rod (71) is fixedly connected to one side of the connecting plate (66), a limiting spring (72) is sleeved on the surface of the connecting rod (71), a sliding block (73) is fixedly connected to the upper surface of the limiting spring (72), a transmission rod (74) is fixedly connected to one side of the sliding block (73), and a limiting strip (75) is fixedly connected to the upper surface of the weighing base (1) close to the transmission rod (74).

7. The coal weighing apparatus of claim 6 wherein: one end of the transmission rod (74) is rotationally connected with a supporting rod (76) through a rotating shaft, the other end of the supporting rod (76) is rotationally connected with a baffle plate (77) through the rotating shaft, and the baffle plate (77) is rotationally connected to the inner side wall of the discharge hole (9) through the rotating shaft.