CN217083915U

CN217083915U - High-precision weighing unit of electronic belt scale

Info

Publication number: CN217083915U
Application number: CN202220551160.5U
Authority: CN
Inventors: 岳彩同; 王元昕; 杜长洧; 张�杰
Original assignee: Xuzhou Shenke Measurement Control Electromechanical Equipment Co ltd
Current assignee: Xuzhou Shenke Measurement Control Electromechanical Equipment Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-29
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a high-precision electronic belt scale weighing unit, belonging to the technical field of electronic belt scales, the technical proposal is characterized in that the belt scale comprises a belt scale body, a protective shell is fixedly connected with the top of the belt scale body, the front side and the rear side of the protective shell are both provided with material conveying openings, the right side of the protective shell is rotatably connected with a protective stop door, the top of the protective stop door is fixedly connected with a clamping mechanism, and by arranging the protective shell, can prevent the materials on the belt scale body from accidentally falling out of the belt scale body due to movement when the belt scale body operates, thereby protecting the objects in the belt scale body, and a user can release the clamping connection between the clamping connection plate and the clamping block on the upper clamping connection sleeve by pressing the clamping connection plate on the lower clamping connection sleeve, therefore, the protective stop door can be opened by a user, and the interior of the belt scale body can be checked.

Description

High-precision electronic belt scale weighing unit

Technical Field

The utility model relates to an electronic belt conveyor scale technical field, in particular to high accuracy electronic belt conveyor scale weighing unit.

Background

The scale frame structure of the electronic belt scale bearing device mainly comprises 4 types of double-lever multi-roller type, single-roller type, cantilever type and suspension type, the electronic belt scale metering section of the double-lever multi-roller type and suspension type scale frame is longer, generally comprises 2-8 groups of rollers, the metering accuracy is high, the electronic belt scale bearing device is suitable for places with larger flow and high metering accuracy requirements, the belt speed of the electronic belt scale of the single-roller type and cantilever type scale frame can be determined by a manufacturer, and the electronic belt scale bearing device is suitable for places with smaller flow or places for controlling flow proportioning.

But current electronic belt scale is because when measuring the material, unexpected displacement takes place for the material when transporting because of the conveyer belt, thereby fall out the conveyer belt, and the conveyer belt can be because external force or external impurity and exert an influence to the measurement of material, consequently also can reduce the precision of material measurement on the conveyer belt, and when needs are measured a small amount of material, still need open electronic belt scale together with other equipment just can measure a small amount of material, this kind of condition can cause unnecessary waste to the resource, consequently will increase the cost when measuring the material, inconvenient user's use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high accuracy electronic belt conveyor scale weighing unit, aim at solving current electronic belt conveyor scale because when measuring the material, the material can be because unexpected displacement takes place when the conveyer belt transports, thereby fall out the conveyer belt, and the conveyer belt can be because external force or external impurity and produce the influence to the measurement of material, consequently also can reduce the precision of material measurement on the conveyer belt, and when needs are measured a small amount of material, still need open electronic belt conveyor scale together with other equipment just can measure a small amount of material, this kind of condition can cause the unnecessary waste to the resource, consequently, will increase the cost when measuring the material, inconvenient user's problem of use.

The utility model discloses a high accuracy electronic belt conveyor scale weighing unit, including the belt conveyor scale body, the top of belt conveyor scale body fixedly connected with protective housing, the material transporting opening has all been seted up to protective housing's front side and rear side, protective housing's right side rotates and is connected with the protection shutter, the top fixedly connected with latch mechanism of protection shutter, the rear side fixedly connected with pan feeding funnel at protective housing top;

clamping mechanism includes joint sleeve down, the right side of joint sleeve inner wall is rotated and is connected with the joint board down, the left side fixedly connected with reset spring of joint board bottom, the joint sleeve is gone up to the right side fixedly connected with of joint sleeve down, the inner wall fixedly connected with joint piece of going up the joint sleeve.

For the convenient user pours the material into this internal effect of belt conveyor scale into, as the utility model discloses a high accuracy electronic belt scale weighing unit is preferred, the inboard fixedly connected with of pan feeding funnel connects the flitch, it is equipped with threely altogether to connect the flitch.

In order to increase the effect of protective housing and this body coupling stability of belt weigher, as the utility model discloses a high accuracy electronic belt weigher weighing unit is preferred, the fixed surface of belt weigher body is connected with the support scute, the top and the protective housing fixed connection of support scute.

For the effect of convenient removal belt weigher body, as the utility model discloses a high accuracy electronic belt weigher weighing unit is preferred, the bottom fixedly connected with universal wheel of belt weigher body, anti-skidding line is carved with on the surface of universal wheel.

For the effect of conveniently observing this internal belt conveyor scale, as the utility model discloses a high accuracy electronic belt conveyor scale weighing cell is preferred, the viewing aperture has been seted up in the left side of protection shutter, the inboard fixedly connected with protective glass board of viewing aperture.

In order to carry out the effect of protection to the user when pressing the joint board, as the utility model discloses a high accuracy electronic belt scale weighing unit is preferred, the top fixedly connected with protection cushion of joint board, anti-skidding line is carved with at the top of protection cushion.

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

the high-precision electronic belt scale weighing unit can prevent materials on the belt scale body from accidentally falling out of the belt scale body due to movement when the belt scale body operates by arranging the protective shell, so that objects in the belt scale body are protected, a user can release clamping between the clamping plate and the clamping block on the upper clamping sleeve by pressing the clamping plate on the lower clamping sleeve, the protective stop door can be opened by the user, the interior of the belt scale body can be checked, the stop door can be closed after the belt scale body is checked, the clamping plate on the lower clamping sleeve is clamped with the clamping block in the upper clamping sleeve, then the reset spring resets the clamping plate, the clamping between the clamping plate and the clamping block can be completed, the protective stop door can be closed again, and the protective stop door plays a role in protecting the belt scale body again, and when need carry out the independent measurement to a small amount of materials, the user can take out the belt weigher body, and the material that will measure is poured into on the belt weigher body from the pan feeding funnel again and is measured can, only need during the measurement with the belt weigher body open can, practiced thrift the cost of measuring the material.

Drawings

FIG. 1 is an overall structure diagram of the weighing unit of the high-precision electronic belt scale of the present invention;

FIG. 2 is an exploded view of the overall structure of the clamping mechanism of the present invention;

FIG. 3 is a left side view of the overall structure of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a left side sectional view of the whole structure of the middle feeding hopper of the present invention.

In the figure, 1, a belt scale body; 2. a protective housing; 3. a material conveying opening; 4. a protective shutter; 5. a clamping mechanism; 501. a lower clamping sleeve; 502. a clamping and connecting plate; 503. a return spring; 504. mounting a clamping sleeve; 505. a clamping block; 6. a feeding funnel; 7. a material receiving plate; 8. supporting the corner plate; 9. a universal wheel; 10. a viewing port; 11. a cover glass plate; 12. a protective cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: a high-precision electronic belt scale weighing unit comprises a belt scale body 1, wherein the top of the belt scale body 1 is fixedly connected with a protective shell 2, material conveying openings 3 are formed in the front side and the rear side of the protective shell 2, a protective stop door 4 is rotatably connected to the right side of the protective shell 2, the top of the protective stop door 4 is fixedly connected with a clamping mechanism 5, and the rear side of the top of the protective shell 2 is fixedly connected with a feeding funnel 6;

the clamping mechanism 5 comprises a lower clamping sleeve 501, a clamping plate 502 is rotatably connected to the right side of the inner wall of the lower clamping sleeve 501, a reset spring 503 is fixedly connected to the left side of the bottom of the clamping plate 502, an upper clamping sleeve 504 is fixedly connected to the right side of the lower clamping sleeve 501, and a clamping block 505 is fixedly connected to the inner wall of the upper clamping sleeve 504.

In this embodiment: by arranging the protective shell 2, when the belt scale body 1 is in operation, materials on the belt scale body 1 can be prevented from accidentally falling out of the belt scale body 1 due to movement, so that objects in the belt scale body 1 are protected, a user can press the clamping plate 502 on the lower clamping sleeve 501 to release clamping between the clamping plate 502 and the clamping block 505 on the upper clamping sleeve 504, so that the user can open the protective stop door 4, check the interior of the belt scale body 1, after the belt scale body 1 is checked, the stop door can be closed, the clamping plate 502 on the lower clamping sleeve 501 is clamped with the clamping block 505 in the upper clamping sleeve 504, then the reset spring 503 resets the clamping plate 502, clamping between the clamping plate 502 and the clamping block 505 can be completed, and the protective stop door 4 can be closed again, let protection shutter 4 play the guard action to belt weigher body 1 once more to when needs measure alone a small amount of materials, the user can take out belt weigher body 1, will need measured material again from pan feeding funnel 6 pour into belt weigher body 1 go up measure can, only need during the measurement with belt weigher body 1 open can, practiced thrift the cost of measuring the material.

As the technical optimization scheme of the utility model, the inboard fixedly connected with of pan feeding funnel 6 connects flitch 7, connects flitch 7 to be equipped with threely altogether.

In this embodiment: through setting up material receiving plate 7, can connect material receiving plate 7 to cushion the material when pan feeding funnel 6 carries out the pan feeding, prevent that the material from taking place to damage because the falling speed is too fast, consequently protected the material, improved the quality of material when measuring.

As the technical optimization scheme of the utility model, the fixed surface of belt weigher body 1 is connected with supporting angle board 8, supporting angle board 8's top and protective housing 2 fixed connection.

In this embodiment: through setting up supporting angle plate 8, can be when belt weigher body 1 supports protective housing 2, supporting angle plate 8 can strengthen the stability of belt weigher body 1 when supporting protective housing 2, and supporting angle plate 8 can support protective housing 2 to prevent that protective housing 2 from because the condition that the long-term use happened accident and dropped, consequently protected protective housing 2, prolonged protective housing 2's life.

As the technical optimization scheme of the utility model, belt weigher body 1's bottom fixedly connected with universal wheel 9, the surface of universal wheel 9 is carved with anti-skidding line.

In this embodiment: through setting up universal wheel 9, can let the roll of universal wheel 9 drive belt weigher body 1 and remove when the user needs remove belt weigher body 1, consequently just made things convenient for the user to remove belt weigher body 1.

As the technical optimization scheme of the utility model, viewing aperture 10 has been seted up in the left side of protection shutter 4, viewing aperture 10's inboard fixedly connected with safety glass board 11.

In this embodiment: through setting up viewing aperture 10, can be when the user needs to inspect the condition of belt weigher body 1, see through viewing aperture 10 just can the inside condition of belt weigher body 1 of direct observation, made things convenient for the user to the inspection in the belt weigher body 1 to protective glass plate 11 can prevent that the material in the belt weigher body 1 from seeing through viewing aperture 10 and falling out belt weigher body 1 and pound the user that is observing on one's body, thereby protected the user who is observing.

As the technical optimization scheme of the utility model, the top fixedly connected with protection cushion 12 of joint board 502, the top of protection cushion 12 is carved with anti-skidding line.

In this embodiment: by providing the protective cushion 12, when the user presses the latch plate 502, the protective cushion 12 can increase the comfort of the user when pressing the latch plate 502, and prevent the latch plate 502 from being affected by an excessively strong external force, thereby protecting the latch plate 502.

The working principle is as follows: firstly, the belt scale body 1 is moved to a position to be used, then a material to be weighed is conveyed to the belt scale body 1 through the material conveying opening 3 to be weighed, during the process, the protective shell 2 can prevent the material on the belt scale body 1 from accidentally falling out of the belt scale body 1 due to movement when the belt scale body 1 operates, so that the object in the belt scale body 1 is protected, a user can release the clamping connection between the clamping plate 502 and the clamping block 505 on the upper clamping sleeve 504 by pressing the clamping plate 502 on the lower clamping sleeve 501, so that the user can open the protective blocking door 4, the interior of the belt scale body 1 can be checked, the blocking door can be closed after the belt scale body 1 is checked, and the clamping plate 502 on the lower clamping sleeve 501 is clamped with the clamping block 505 in the upper clamping sleeve 504, then the clamping plate 502 is reset by the reset spring 503, the clamping between the clamping plate 502 and the clamping block 505 can be completed, the protective stop door 4 can be closed again, the protective stop door 4 plays a role in protecting the belt scale body 1 again, and when a small amount of materials need to be measured independently, a user can take out the belt scale body 1 and pour the materials to be measured onto the belt scale body 1 from the feeding hopper 6 for measurement, only the belt scale body 1 needs to be opened during measurement, wherein the material receiving plate 7 can buffer the materials when the feeding hopper 6 is used for feeding, the materials are prevented from being damaged due to too fast dropping speed, the materials are protected, the quality of the materials during measurement is improved, wherein the supporting angle plate 8 can support the protective shell 2 when the belt scale body 1 is used for supporting, the supporting angle plate 8 can reinforce the stability of the belt scale body 1 when supporting the protective shell 2, the supporting angle plate 8 can support the protective shell 2, thereby preventing the protective shell 2 from accidentally dropping due to long-term use, therefore, the protective shell 2 is protected, the service life of the protective shell 2 is prolonged, wherein the universal wheel 9 can drive the belt scale body 1 to move when a user needs to move the belt scale body 1, the universal wheel 9 can roll to drive the belt scale body 1 to move, thereby being convenient for the user to move the belt scale body 1, wherein the observation port 10 can directly observe the condition inside the belt scale body 1 when the user needs to examine the condition of the belt scale body 1, the observation port 10 can directly observe the condition inside the belt scale body 1, the user can conveniently examine the belt scale body 1, and the protective glass plate 11 can prevent materials in the belt scale body 1 from falling out of the belt scale body 1 through the observation port 10 and smashing the belt scale body 1 under observation The observed user is physically present and thus protects the observing user, wherein the protective cushion 12 can increase the comfort of the user when pressing the snap plate 502 when the user presses the snap plate 502, and prevent an excessively strong external force from affecting the snap plate 502, thereby protecting the snap plate 502.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high accuracy electronic belt conveyor scale weighing unit, includes belt conveyor scale body (1), its characterized in that: the belt weigher is characterized in that a protective shell (2) is fixedly connected to the top of the belt weigher body (1), material conveying openings (3) are formed in the front side and the rear side of the protective shell (2), a protective stop door (4) is rotatably connected to the right side of the protective shell (2), a clamping mechanism (5) is fixedly connected to the top of the protective stop door (4), and a feeding funnel (6) is fixedly connected to the rear side of the top of the protective shell (2);

clamping mechanism (5) are including lower joint cover (501), the right side of joint cover (501) inner wall is rotated and is connected with joint board (502) down, the left side fixedly connected with reset spring (503) of joint board (502) bottom, joint cover (504) are gone up to the right side fixedly connected with of joint cover (501) down, go up the inner wall fixedly connected with joint piece (505) of joint cover (504).

2. The weighing unit of claim 1, wherein the weighing unit comprises: the inner side of the feeding funnel (6) is fixedly connected with three material receiving plates (7), and the number of the material receiving plates (7) is three.

3. The weighing unit of claim 1, wherein: the surface of the belt scale body (1) is fixedly connected with a supporting angle plate (8), and the top of the supporting angle plate (8) is fixedly connected with the protective shell (2).

4. The weighing unit of claim 1, wherein: the bottom fixedly connected with universal wheel (9) of belt weigher body (1), the surface of universal wheel (9) is carved with anti-skidding line.

5. The weighing unit of claim 1, wherein: an observation port (10) is formed in the left side of the protective shutter (4), and a protective glass plate (11) is fixedly connected to the inner side of the observation port (10).

6. The weighing unit of claim 1, wherein: the top fixedly connected with protection cushion (12) of joint board (502), the top of protection cushion (12) is carved with anti-skidding line.