CN219215462U

CN219215462U - Pitch weighing device

Info

Publication number: CN219215462U
Application number: CN202223532729.2U
Authority: CN
Inventors: 韩佰慧
Original assignee: Sichuan Yingxin Technology Co ltd
Current assignee: Sichuan Yingxin Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-20
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an asphalt weighing device, which comprises a bottom plate, wherein a bracket is arranged on one side of the top of the bottom plate, and a storage bin is arranged above the bracket; a first blanking component is arranged above the storage bin; according to the utility model, the turntable rotates to the side far away from the discharge pipe, at the moment, workers can remove the loaded and weighed asphalt blocks, and the other group of protective frames provided with the packaging bags rotate to the lower part of the discharge pipe to continue filling and weighing, so that the operation is reciprocated, the filling and weighing speeds of the asphalt blocks are greatly improved, and the weighing convenience is also improved; through setting up first unloading subassembly and conveying component, be difficult for making the asphalt piece in the filling take place to block up, can cut apart massive or long banding asphalt piece simultaneously, prevent to block up the connecting pipe, improved the smoothness of unloading, improved the efficiency of filling and weighing.

Description

Pitch weighing device

Technical Field

The utility model relates to the technical field of asphalt weighing, in particular to an asphalt weighing device.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, and asphalt products at normal temperature after processing are usually in a block mode, namely asphalt blocks or asphalt sheets, so that the asphalt is convenient to convey and weigh.

Chinese patent No.: CN211553023U, proposes a kind of pitch weighing device, including the stander and tank body installed on stander, the top of the said tank body has weighing structure and feed inlet, the said weighing structure is connected with stander removably, the weighing structure is connected with tank body removably, the bottom of the said tank body has discharge gate and control valve used for controlling the discharge; the tank body is fixedly provided with a supporting structure for reducing shaking, the supporting structure is in sliding connection with the frame, the supporting structure is provided with a locking structure for fixing the tank body on the frame, the locking structure is in sliding connection with the supporting structure, the locking structure comprises a locking part and an unlocking part, the locking part is in butt joint with the unlocking part, a lifting structure for moving the height of the tank body is arranged on the frame, and the locking part is in threaded connection with the lifting structure. The utility model has the effect of energy saving.

The above patent is to weigh asphalt in a liquid state, but it is inconvenient to weigh solid sheet-like or block-like bulk asphalt, and when packaging, the sheet-like or block-like asphalt needs to be weighed simultaneously, but when filling and weighing the sheet-like or block-like asphalt, blockage easily occurs to cause a phenomenon of unsmooth discharging, thus reducing the efficiency of weighing and filling, and therefore, we need to propose an asphalt weighing device.

Disclosure of Invention

The utility model aims to provide an asphalt weighing device, which has the advantages of solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the asphalt weighing device comprises a bottom plate, wherein a bracket is arranged on one side of the top of the bottom plate, and a storage bin is arranged above the bracket;

a first blanking component is arranged above the storage bin, and the bottom of the first blanking component extends to the inside of the storage bin;

the bottom of the storage bin is communicated with a conveying assembly, and one end, far away from the storage bin, of the conveying assembly is communicated with a discharge pipe;

a turntable is rotatably arranged on the other side of the top of the bottom plate, a protection frame is arranged on two sides of the top of the turntable, and the discharge pipe is positioned above the protection frame;

the top of carousel just is located the internally mounted of protection frame and has electronic scale.

Preferably, the conveying assembly comprises a conveying pipe, one end of the top of the conveying pipe is provided with a connecting pipe in a mounting and communicating mode, the top of the connecting pipe is communicated with the center of the bottom of the storage bin, and one end, away from the connecting pipe, of the conveying pipe is communicated with one side of the discharging pipe.

Preferably, the conveying assembly further comprises a first motor and a screw shaft, the screw shaft is rotatably arranged in the conveying pipe, and one end of the screw shaft is rotatably connected with an output shaft of the first motor and penetrates through the conveying pipe.

Preferably, the fixed rods are arranged on two sides of the bottom of the conveying pipe, and the bottoms of the fixed rods are connected with the tops of the brackets.

Preferably, the first blanking assembly comprises a second motor, the second motor is arranged at the center of the upper part of the top of the storage bin, the top of the second motor is provided with a fixing frame, and the bottom of the fixing frame is connected with the top of the conveying pipe.

Preferably, the output shaft of the second motor is provided with a rotating rod, and stirring rods are sleeved on the surface of the rotating rod and positioned in the bin at equal intervals.

Preferably, the bottom of bull stick extends to the inside of connecting pipe, the surface of bull stick just is located the below equidistance cover of puddler and is equipped with the cutting wheel.

Preferably, the protection frame comprises a supporting rod, an arc frame and a stop rod, wherein one side of the arc frame is provided with an opening, the supporting rod is arranged at the bottom of the arc frame and is positioned at one side far away from the opening, the bottom of the supporting rod is connected with the top of the turntable, and the stop rod is respectively arranged at the front side and the rear side of the bottom of the arc frame.

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

1. according to the utility model, by arranging the first blanking assembly and the conveying assembly, the asphalt blocks in filling are not easy to block, and meanwhile, the large or long asphalt blocks can be segmented, so that the connecting pipe is prevented from being blocked, the blanking smoothness is improved, and the filling and weighing efficiency is improved.

2. According to the utility model, the turntable rotates to the side far away from the discharge pipe, at the moment, workers can remove the loaded and weighed asphalt blocks, and the other group of protective frames provided with the packaging bags rotate to the lower part of the discharge pipe to continue filling and weighing, so that the operation is reciprocated, the filling and weighing speeds of the asphalt blocks are greatly improved, and the weighing convenience is also improved.

Drawings

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

FIG. 2 is a front cross-sectional view of the bin of the utility model;

FIG. 3 is a schematic perspective view of a cage according to the present utility model;

fig. 4 is a schematic top view of the cutter wheel of the present utility model.

In the figure: 1. a bottom plate; 2. a bracket; 3. a storage bin; 4. a discharge pipe; 5. a turntable; 6. a protective frame; 7. an electronic scale; 8. a delivery tube; 9. a connecting pipe; 10. a first motor; 11. a screw shaft; 12. a fixed rod; 13. a second motor; 14. a fixing frame; 15. a rotating rod; 16. a stirring rod; 17. a cutter wheel; 18. a support rod; 19. an arc-shaped frame; 20. a stop lever.

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. 1-4, the present utility model provides a technical solution: an asphalt weighing device comprises a bottom plate 1, wherein a bracket 2 is arranged on one side of the top of the bottom plate 1, and a stock bin 3 is arranged above the bracket 2; the feed bin 3 is used for holding the asphalt block or the lamellar body of treating weighing, and the bottom of feed bin 3 is for drawing in the form setting in, and the top cover on feed bin 3 surface is equipped with solid fixed ring simultaneously, and the bracing piece is installed to gu the bottom of solid fixed ring, and the bottom of bracing piece is connected with the top of support 2, is used for fixing and supporting feed bin 3 like this.

A first blanking component is arranged above the storage bin 3, and the bottom of the first blanking component extends to the inside of the storage bin 3; the bottom of the storage bin 3 is communicated with a conveying component, and one end, far away from the storage bin 3, of the conveying component is communicated with a discharge pipe 4; a rotary table 5 is rotatably arranged on the other side of the top of the bottom plate 1, a protective frame 6 is arranged on both sides of the top of the rotary table 5, and the discharge pipe 4 is positioned above the protective frame 6; the top of the turntable 5 and the inside of the protective frame 6 are provided with an electronic scale 7. By providing an electronic scale 7 for weighing the discharged asphalt mass.

Further, the material in the feed bin 3 enters into the conveying assembly inside, and conveying assembly carries the pitch piece to arrange in the material pipe 4, places the wrapping bag in the inside of protection frame 6, and the material enters into the wrapping bag inside after carrying afterwards, and the bottom of wrapping bag is contacted with the weighing end at electronic scale 7 top, weighs the pitch piece that enters into in the wrapping bag through electronic scale 7.

The protection frame 6 comprises a supporting rod 18, an arc-shaped frame 19 and a stop lever 20, one side of the arc-shaped frame 19 is provided with an opening, the supporting rod 18 is arranged at the bottom of the arc-shaped frame 19 and is positioned at one side far away from the opening, the bottom of the supporting rod 18 is connected with the top of the turntable 5, the stop lever 20 is respectively arranged at the front side and the rear side of the bottom of the arc-shaped frame 19, the extension part of the opening of the packaging bag can be folded and then is sleeved outside the arc-shaped frame 19, meanwhile, the folding part of the packaging bag and the arc-shaped frame 19 can be clamped by the clamp to be limited, so that the packaging bag for packaging asphalt blocks can be conveniently limited, the packaging bag is not easy to topple, and the asphalt weighing stability is improved.

Simultaneously, through setting up branch 18 for support and fix arc frame 19, cooperate pin 20 to shielding around the arc frame 19 below simultaneously, that is around the wrapping bag, prevent that the wrapping bag from taking place to empty.

It is worth noting that, carousel 5 is rotatable setting, after the wrapping bag of one side loads and accomplishes weighing, through rotating carousel 5, carousel 5 rotates it to one side of keeping away from row material pipe 4, at this moment, the workman can remove the pitch piece that loads and weigh the completion, another group of protection frame 6 of having installed the wrapping bag simultaneously rotates to row material pipe 4 below, continue to carry out filling and weigh work, so reciprocating, has improved pitch piece filling and weighing's speed greatly like this, has also improved the convenience of weighing.

The conveying assembly comprises a conveying pipe 8, one end of the top of the conveying pipe 8 is provided with a connecting pipe 9 in a mounted and communicated mode, the top of the connecting pipe 9 is communicated with the center of the bottom of the storage bin 3, and one end, away from the connecting pipe 9, of the conveying pipe 8 is communicated with one side of the discharging pipe 4. The conveying assembly further comprises a first motor 10 and a screw shaft 11, wherein the screw shaft 11 is rotatably arranged in the conveying pipe 8, and one end of the screw shaft 11 penetrates through the conveying pipe 8 in a rotating mode and is connected with an output shaft of the first motor 10. Asphalt blocks enter the conveying pipe 8 through the connecting pipe 9, the output shaft of the first motor 10 drives the screw shaft 11 to rotate by starting the first motor 10, the screw shaft 11 conveys materials in the conveying pipe 8 into the discharging pipe 4, and the discharging of the discharging pipe 4 can be controlled by controlling the starting and closing of the first motor 10 in such a conveying mode, and meanwhile, blockage is not easy to occur.

Wherein, dead lever 12 is all installed to both sides of conveyer pipe 8 bottom, and the bottom of dead lever 12 is connected with the top of support 2. By providing the fixing rod 12, the conveying pipe 8 is supported and fixed.

The first blanking assembly comprises a second motor 13, the second motor 13 is arranged at the center above the top of the storage bin 3, a fixing frame 14 is arranged at the top of the second motor 13, and the bottom of the fixing frame 14 is connected with the top of the conveying pipe 8. By providing the fixing frame 14, the second motor 13 is fixed and supported.

The output shaft of the second motor 13 is provided with a rotating rod 15, and stirring rods 16 are sleeved on the surface of the rotating rod 15 and positioned in the bin 3 at equal intervals. The bottom of bull stick 15 extends to the inside of connecting pipe 9, and the equidistant cover of the below that just is located puddler 16 of bull stick 15 is equipped with cutter wheel 17. Through setting up start second motor 13, the output shaft of second motor 13 drives bull stick 15 and puddler 16 rotation, can make things convenient for the pitch piece in the feed bin 3 to turn like this, improves the pitch piece and enters into the speed in the connecting pipe 9, still can drive the cutter wheel 17 rotation when bull stick 15 rotates, can cut apart massive or long banding pitch piece, prevents to block up connecting pipe 9, has improved the smoothness of unloading.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Asphalt weighing device, including bottom plate (1), its characterized in that: a bracket (2) is arranged on one side of the top of the bottom plate (1), and a stock bin (3) is arranged above the bracket (2);

a first blanking component is arranged above the storage bin (3), and the bottom of the first blanking component extends to the inside of the storage bin (3);

the bottom of the storage bin (3) is communicated with a conveying assembly, and one end, far away from the storage bin (3), of the conveying assembly is communicated with a discharge pipe (4);

a rotary table (5) is rotatably arranged on the other side of the top of the bottom plate (1), a protection frame (6) is arranged on both sides of the top of the rotary table (5), and the discharge pipe (4) is positioned above the protection frame (6);

the top of carousel (5) just is located the internally mounted of protection frame (6) and has electronic scale (7).

2. An asphalt weighing apparatus according to claim 1, wherein: the conveying assembly comprises a conveying pipe (8), one end of the top of the conveying pipe (8) is provided with a connecting pipe (9) in a mounted and communicated mode, the top of the connecting pipe (9) is communicated with the center of the bottom of the storage bin (3), and one end, away from the connecting pipe (9), of the conveying pipe (8) is communicated with one side of the discharging pipe (4).

3. An asphalt weighing apparatus according to claim 2, wherein: the conveying assembly further comprises a first motor (10) and a screw shaft (11), the screw shaft (11) is rotatably arranged in the conveying pipe (8), and one end of the screw shaft (11) is rotatably connected with an output shaft of the first motor (10) and penetrates through the conveying pipe (8).

4. A bitumen weighing apparatus as claimed in claim 3, wherein: the two sides of the bottom of the conveying pipe (8) are provided with fixing rods (12), and the bottom of each fixing rod (12) is connected with the top of the corresponding bracket (2).

5. An asphalt weighing apparatus according to claim 2, wherein: the first blanking assembly comprises a second motor (13), the second motor (13) is arranged at the center of the upper portion of the top of the storage bin (3), the top of the second motor (13) is provided with a fixing frame (14), and the bottom of the fixing frame (14) is connected with the top of the conveying pipe (8).

6. An asphalt weighing apparatus according to claim 5, wherein: the output shaft of the second motor (13) is provided with a rotating rod (15), and stirring rods (16) are sleeved on the surface of the rotating rod (15) and positioned in the bin (3) at equal intervals.

7. An asphalt weighing apparatus according to claim 6, wherein: the bottom of bull stick (15) extends to the inside of connecting pipe (9), the surface of bull stick (15) and the below equidistance cover that is located puddler (16) are equipped with cutter wheel (17).

8. An asphalt weighing apparatus according to claim 1, wherein: the protection frame (6) comprises a supporting rod (18), an arc-shaped frame (19) and a stop lever (20), wherein one side of the arc-shaped frame (19) is provided with an opening, the supporting rod (18) is arranged at the bottom of the arc-shaped frame (19) and is positioned at one side far away from the opening, the bottom of the supporting rod (18) is connected with the top of the rotary table (5), and the stop lever (20) is respectively arranged at the front side and the rear side of the bottom of the arc-shaped frame (19).