CN216717532U

CN216717532U - Material level detection device of material vehicle

Info

Publication number: CN216717532U
Application number: CN202123105470.9U
Authority: CN
Inventors: 傅晓斌
Original assignee: Quanzhou City Sanlian Machinery Manufacture Co Ltd
Current assignee: Quanzhou City Sanlian Machinery Manufacture Co Ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-10
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the field of concrete block forming, in particular to a material level detection device of a skip car, which comprises a rack, wherein a storage bin, the skip car and a mould are arranged on the rack, a feed opening and a first discharge opening are formed in the storage bin, the skip car is arranged below the storage bin, a second discharge opening is formed in the lower bottom surface of the skip car, the mould comprises an upper mould and a lower mould, a sliding track is arranged on the rack, the skip car can slide to the middle of the mould from the position right below the storage bin through the sliding track, two carbon rods are arranged in the skip car, the carbon rods are symmetrically arranged on two side walls in the skip car and comprise a first detection part and a second detection part, and a protection pipe is coated outside the carbon rods.

Description

Material level detection device of material vehicle

Technical Field

The utility model relates to the field of concrete block forming, in particular to a material level detection device for a material vehicle.

Background

In the process of distributing materials in a concrete block forming machine, the concrete required by a mold brick cannot be met due to the shortage of materials in a skip cavity, so that the manufactured product is unqualified easily, and a detection device is required to be added for detection, so that the manufactured finished product is avoided being unqualified.

The utility model discloses a chinese patent application number is 201520443750.6 utility model discloses an ash can car charge level indicator, include ash blocking plate, alarm device and can erect the bracing piece on ash can car dress ash mouthful, the ash blocking plate with alarm device connects, the bracing piece with alarm device connects. The utility model discloses an ash can car charge level indicator, the bracing piece supports in ash can car dress ash mouth department, as the strutting arrangement of whole charge level indicator, the ash blocking plate can set up below the grey mouth plane of dress ash mouth, alarm device exposes on the dress ash mouth, ash storehouse personnel can see alarm device from the outside promptly, when ash can be filled with to the ash can car, fly ash can contact the ash blocking plate, thereby for the effect of ash blocking plate power, alarm device above-mentioned will rock, then ash storehouse personnel just can judge that ash can car dress ash is accomplished, thereby stop to adorn ash and take place in order to avoid the condition of running ash, can put the condition of ash personnel's safety and still avoid running the ash simultaneously and take place guaranteeing to take place. In practice, however, often defective products are produced due to imperfect design of the level gauges in the skip.

SUMMERY OF THE UTILITY MODEL

Therefore, aiming at the problems, the utility model provides a material level detection device for a skip car, which solves the technical problem that unqualified products are produced and need to be manually cleaned due to the fact that a material level meter in the skip car is not designed completely in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: a material level detection device of a material trolley comprises a rack, wherein a material bin, the material trolley and a mold are arranged on the rack, a feed opening and a first discharge opening are formed in the material bin, the material trolley is arranged below the material bin, a second discharge opening is formed in the lower bottom surface of the material trolley, the mold comprises an upper mold and a lower mold, a sliding track is arranged on the rack, the material trolley can slide to the middle of the mold from the position under the material bin through the sliding track, two carbon rods are arranged in the material trolley and symmetrically arranged on two side walls in the material trolley, each carbon rod comprises a first detection part and a second detection part, the first detection part is flush with the side wall of the material trolley along the same level, the second detection part extends downwards to the position close to the lower bottom surface of the material trolley, and the vertical height of the second detection part is two thirds to four fifths of the depth of the material trolley, the carbon rod is coated with a protection tube.

Furthermore, a driving motor and two oscillating shafts are arranged on the skip car, the oscillating shafts are connected with the output end of the driving motor, and at least four stirring shafts are arranged between the two oscillating shafts.

Furthermore, the stirring shafts are parallel to each other, and flaky stirring blades are arranged on the stirring shafts.

Furthermore, a shock absorption supporting column is arranged on the lower die.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. the sliding track for the material feeding vehicle to slide is directly arranged on the rack, so that the overall high automation of the equipment is realized, and the material feeding vehicle can be directly transported into the die through the sliding track for blanking after blanking through the material bin; two carbon rods are arranged in the skip car, the two carbon rods are matched with each other to form a loop and are connected with detection equipment to detect data, and whether the sufficient amount of concrete in the skip car is enough can be detected through the current generated by the contact area between the carbon rods and the material, so that defective products in the subsequent forming process are avoided; the carbon rods are arranged on two side walls of the skip car, and since concrete is poured from the top to the bottom of the storage bin and accumulated in the middle, the skip car can be judged whether to reach a full-material state only by detecting two sides; the vertical height of the second detection part is two thirds to four fifths of the depth of the skip car, the length within the range can meet the test requirement according to the test, and the material of the carbon rod is saved to a certain extent; the carbon rod is coated with the protection pipe, and the concrete belongs to a liquid state and can corrode the carbon rod, so that the protection pipe is coated to protect and prolong the service life of the carbon rod.

2. The skip car is provided with a driving motor and two oscillating shafts, the oscillating shafts are connected with the output end of the driving motor, and at least four stirring shafts are arranged between the oscillating shafts, so that concrete poured down from top to bottom can be stirred and shared, the concrete is prevented from being accumulated at the central position of the skip car, and the discharge amount of each second discharge port is uneven when the follow-up skip car pours materials.

3. The stirring shafts are parallel to each other, and the stirring shafts are provided with flaky stirring blades, so that stable and balanced stirring and apportionment work is ensured.

4. Be provided with shock-absorbing support column on the lower mould, because last mould can produce pressure and vibrate whole equipment to the lower mould when pushing down, be provided with shock-absorbing support column and can alleviate the vibration that produces.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the skip of the present invention;

FIG. 3 is a view of the structure of the plane A-A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a schematic view of the structure of the stirring shaft of the present invention.

Detailed Description

The utility model will now be further described with reference to the drawings and the detailed description.

Referring to fig. 1 to 5, in the first embodiment, a material level detecting device for a skip car is provided, which includes a frame 1, a bin 2, a skip car 4, and a mold 3 are disposed on the frame 1, a feed opening 21 and a first discharge opening 22 are disposed on the bin 2, the skip car 4 is disposed below the bin 2, a second discharge opening 44 is disposed on a lower bottom surface of the skip car 4, the mold 3 includes an upper mold 31 and a lower mold 32, a sliding track 5 is disposed on the frame 1, the skip car 4 can slide from a position right below the bin 2 to a position in the middle of the mold 3 through the sliding track 5, two carbon rods 6 are disposed in the skip car 4, the carbon rods 6 are symmetrically disposed on two side walls in the skip car 4, each carbon rod includes a first detecting portion 61 and a second detecting portion 62, the first detecting portion 61 is flush with a side wall of the skip car 4, second detection portion 62 downwardly extending is close to the lower bottom surface of skip 4, the vertical height of second detection portion 62 does two-thirds of the degree of depth of skip 4, the outer cladding of carbon-point 6 has protection tube 7, be provided with driving motor 41 and two oscillating axle 42 on the skip 4, oscillating axle 42 with driving motor 41's output is connected, two be provided with four (mixing) shafts 43 between the oscillating axle 42, be parallel to each other between the (mixing) shaft 43, be provided with flaky stirring leaf 431 on the (mixing) shaft 43, be provided with shock attenuation support column 321 on the bed die 32.

The vertical height of the second detection part 62 can be any value between two thirds and four fifths of the depth of the skip car; the number of the stirring shafts 43 can be increased or decreased according to actual conditions, such as six or eight; the protective tube 7 may be made of a commonly used conductive and corrosion resistant material.

The carbon rod is arranged to form an electric loop, the background of the carbon rod is connected with a computer detection device (a known device) to detect data, specifically the contact area of the carbon rod and concrete, and the data is analyzed to obtain the quantity of concrete materials, so that the material level detection is achieved.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a skip material level detection device, includes the frame, be provided with feed bin, skip and mould in the frame, its characterized in that: be provided with feed opening and first discharge gate on the feed bin, the skip set up in the below of feed bin, the second discharge gate has been seted up on the lower bottom surface of skip, the mould includes mould and bed die, be provided with in the frame and slide the track, the skip passes through slide the track can follow slide extremely under the feed bin in the middle of the mould, be provided with two carbon-point in the skip, the carbon-point symmetry set up in both sides wall in the skip, the carbon-point includes first test section and second test section, first test section with the lateral wall of skip is along the parallel and level, second test section downwardly extending is close to the lower bottom surface of skip, the vertical height of second test section does two-thirds to four fifths of the degree of depth of skip, the outer cladding of carbon-point has the protection tube.

2. The material level detection device of claim 1, wherein: the skip car is provided with a driving motor and two swinging shafts, the swinging shafts are connected with the output end of the driving motor, and at least four stirring shafts are arranged between the two swinging shafts.

3. The material level detection device of claim 2, wherein: the stirring shafts are parallel to each other, and flaky stirring blades are arranged on the stirring shafts.

4. A hopper car level detecting device according to any one of claims 1 to 3, wherein: and the lower die is provided with a shock absorption supporting column.