CN218535074U - Lifting hopper for ceramsite foam concrete - Google Patents

Abstract

The utility model discloses a haydite foaming concrete's promotion hopper relates to haydite foaming concrete's production field, including being used for striking off the scraper subassembly of long-pending material on the diapire, the scraper subassembly is including scraping the material pivot, a plurality of is used for striking off the scraper blade of long-pending material on the promotion hopper diapire, be used for driving the rotatory scraper drive assembly that scrapes of material pivot, a fixed subassembly of scraping the material pivot, scrape the lateral wall top fixed connection of material fixed subassembly and promotion hopper, it is perpendicular and one end is located the promotion hopper to scrape the material pivot, the other end is located outside the promotion hopper, scraper blade fixed connection is in the one end that the material pivot is located the promotion hopper in scraping the material pivot, the other end of scraping the material pivot simultaneously is used for being connected with scraping the material drive assembly, through adopting add in the promotion hopper and scrape the material subassembly and cooperate with the discharge gate, change original row material mode, the probability of long-pending material in the promotion hopper has been reduced.

Description

Lifting hopper for ceramsite foam concrete

Technical Field

The utility model relates to a haydite foaming concrete's production field especially relates to a haydite foaming concrete's promotion hopper.

Background

In recent years, with the continuous development of wall materials, more and more functional wall materials appear in society for the purpose of energy conservation and heat preservation, wherein the applications are more: foam concrete, polystyrene foam boards (EPS boards), concrete hollow blocks, ceramsite blocks, sintered porous bricks and the like. In order to overcome the defects of poor pressure bearing capacity and poor volume stability of foam concrete, ceramsite is added into the formula, so that the volume stability of the foam concrete is improved.

In my haydite foamed concrete wallboard production line, the mixing and manufacturing of haydite foamed concrete are realized by using a stirring tank and the like in an operation platform, and then the manufactured haydite foamed concrete is discharged from a discharge port of a stirring tank body and conveyed to a lifting hopper located in the region of a pouring line through a discharging conduit connected to the discharge port. However, in practice, because the prepared ceramsite foam concrete belongs to semi-dry slurry and has high slurry viscosity, part of the ceramsite foam concrete can be accumulated in the lifting hopper and cannot be discharged through a discharge hole in the bottom of the lifting hopper and a discharge valve, and the bottom of the lifting hopper can only be cleaned by water and discarded after daily work is finished. The aforementioned waste of raw materials, in the case of production which is accumulating over the years, can gradually increase the operating costs of the entire company. Therefore, in order to solve the problems, the existing lifting hopper is improved through company research and decision, and the lifting hopper of the ceramsite concrete is redesigned to solve the problem of material accumulation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a haydite foaming concrete's promotion hopper solves and has the problem of long-pending material in the promotion hopper.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a haydite foaming concrete's promotion hopper, is including the scraper assembly that scrapes long-pending material on the diapire, scrape the material subassembly including scrape material pivot, a plurality of be used for scraping the scraper blade that promotes long-pending material on the hopper diapire, be used for the drive to scrape the rotatory material drive assembly of scraping of material pivot, be used for the fixed subassembly of scraping the material of scraping of material pivot, scrape the lateral wall top fixed connection of material fixed subassembly and promotion hopper, scrape the material pivot and be located the promotion hopper with the perpendicular just one end of diapire that promotes the hopper, the other end is located outside the promotion hopper, scraper blade fixed connection is in the one end that scrapes the material pivot and be located the promotion hopper, simultaneously the other end of scraping the material pivot is used for being connected with scraping the material drive assembly.

Preferably, the scraping fixing component comprises a supporting piece and at least two supporting rods, the scraping rotating shaft penetrates through the supporting piece and is rotatably connected with the supporting piece, one end of each supporting rod is fixedly connected with the supporting piece, and the other end of each supporting rod is fixedly connected with the top of the side wall of the lifting hopper.

Preferably, the number of the support rods is four.

Preferably, the support rods are square tubes.

Preferably, the side of the scraper far away from the scraping rotating shaft is perpendicular to the bottom wall of the lifting hopper, and the side of the scraper far away from the scraping rotating shaft is used for scraping ceramsite foam concrete on the side wall of the lifting hopper close to the bottom wall.

Preferably, the middle part of the scraper is provided with a through hole.

Preferably, the side edge of the scraper close to the bottom wall of the lifting hopper, the side edge of the scraper far from the bottom wall of the lifting hopper and the side edge of the scraper far from the scraping rotating shaft are bent in a direction opposite to the rotating direction of the scraping rotating shaft to form a folded edge.

Preferably, scrape material drive assembly including scraping material gear motor, belt, drive pulley and driven belt pulley, the drive pulley suit is at the output of scraping material gear motor, driven belt pulley suit is in the one end of scraping the material pivot and keeping away from the promotion hopper, drive pulley passes through the belt with driven belt pulley and is connected.

Preferably, the number of the squeegees is four.

Preferably, the scraping rotating shaft is rotatably connected with the bottom of the lifting hopper.

Compared with the prior art, the utility model has the advantages of:

1. the scraping component is additionally arranged in the lifting hopper and matched with the discharge hole, so that the original ceramsite foam concrete is discharged by gravity, the discharging mode is changed into the discharging mode by the cooperation of gravity and the scraping component, and the ceramsite foam concrete remained at the bottom is discharged out of the lifting hopper under the action of the scraper, so that the probability of material accumulation in the lifting hopper is reduced, and the waste of the ceramsite foam concrete is reduced;

2. the scraper blade of middle part trompil just adds the scraper blade of establishing the hem, and resistance possesses longer life simultaneously when reducing to scrape the material pivot rotation.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a side view of the structure of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic sectional view of a portion of a lifting hopper;

FIG. 5 is a schematic structural view of the scraping assembly;

FIG. 6 is a schematic side view of a lifting hopper;

FIG. 7 is a schematic view of a fixture for lifting a hopper;

FIG. 8 is a schematic structural view of a transporter;

FIG. 9 is a schematic view of the structure of the removal conveyor of FIG. 8;

fig. 10 is a schematic structural view of the auxiliary table.

In the figure: 1. a stirring tank; 2. lifting the hopper; 21. a discharge valve; 22. a scraping rotating shaft; 23. a squeegee; 231. folding edges; 24. a scraping drive assembly; 241. a scraping speed reduction motor; 242. a belt; 243. a drive pulley; 244. a driven pulley; 245. a speed reducing motor fixing plate; 25. a scraping and fixing component; 251. A support member; 252. a support bar; 3. a transportation track; 31. u-shaped steel; 4. a transport vehicle; 41. a motion drive assembly; 411. a motion deceleration motor; 412. a drive chain plate; 413. a chain; 414. a passive chain plate; 42. A front wheel assembly; 421. a front axle; 422. a first track roller; 43. a rear wheel assembly; 431. a rear axle; 432. A second track roller; 433. a second bearing; 44. a first transfer assembly; 441. a conveyor belt; 442. a connecting seat; 443. a second bottom frame; 45. a front wheel support seat; 46. a rear wheel support seat; 51. a first bottom frame; 511. A rectangular bar; 512. a cylindrical rod; 52. a post member; 521. a connecting plate; 53. lifting the ears; 6. a transition table; 7. an auxiliary table; 71. a second transfer assembly; 72. and (3) a support leg.

Detailed Description

The present invention will be further explained below.

Example (b):

referring to fig. 1 and 2, a transportation line for ceramsite foam concrete is shown, which relates to the field of ceramsite foam concrete production, and comprises a lifting hopper 2, a transportation vehicle 4 for carrying the lifting hopper 2, and a transportation rail 3 fixed on the ground and used in cooperation with the transportation vehicle 4. One end of the conveying track 3 is located below a discharge port of the stirring tank 1, and one end of the conveying track 3 is located in the area where the pouring line is located. The transport vehicle 4 comprises a motion driving assembly 41, and the motion driving assembly 41 is fixedly connected to the transport vehicle 4 and is used for driving the transport vehicle 4 to move. Through foretell setting, utilize transport vechicle 4 and transport track 3's cooperation to make to promote hopper 2 and can realize transporting the haydite foam concrete who prepares to pour the line place region between the discharge gate below of agitator tank 1 and pouring line place region, replaced original unloading pipe transportation mode. Be about for original unloading pipe ejection of compact mode to change into perpendicular direct ejection of compact mode, directly change the ejection of compact of agitator tank 1 to the mode that promotes hopper 2, and do not adopt the unloading pipe, directly solved the long-pending circumstances of expecting of unloading pipe.

Further, referring to fig. 1, 4 and 5, the elevator hopper 2 is shown as a cylinder, the bottom of the elevator hopper 2 is provided with a discharge hole (not shown), and a scraping assembly for scraping off accumulated materials on the bottom wall is arranged in the elevator hopper 2. The discharge gate department is equipped with discharge valve 21, scrape the material subassembly including scrape material pivot 22, a plurality of be used for striking off 2 diapire of lifting hopper on long-pending material scraper blade 23, be used for the drive to scrape the rotatory material drive assembly 24 of scraping of material pivot 22, be used for the fixed subassembly 25 of scraping of fixed material pivot 22 of scraping. Scrape material fixed component 25 and promote hopper 2's lateral wall top fixed connection, scrape material pivot 22 and promote hopper 2's diapire perpendicular and one end and be located and promote hopper 2, the other end is located and promotes hopper 2 outside, scraper blade 23 fixed connection is in the one end that scrapes material pivot 22 and be located and promote hopper 2, simultaneously the other end of scraping material pivot 22 is used for being connected with scraping material drive component 24. Specifically, the number of the scrapers 23 is four, and when the foamed ceramsite concrete is filled in the lifting hopper 2, the four scrapers 23 rotate simultaneously, so that an excessive load cannot be caused on the scraping driving component 24, and therefore, the light scraping driving component 24 can be selected, and the weight burden on the transport vehicle 4 is reduced. It will be appreciated by those skilled in the art that other numbers of flights 23 may be used. Through the setting, set up in promotion hopper 2 and scrape the material subassembly and use with the discharge gate cooperation, rely on gravity discharge mode with original haydite foaming concrete, change into and scrape and go on under the material subassembly is assisted. When the amount of the residual ceramsite foaming concrete in the lifting hopper 2 is large, the discharging speed is increased through the rotation of the scraper 23, and when the amount of the residual ceramsite foaming concrete in the lifting hopper 2 is small, the residual ceramsite foaming concrete at the bottom is discharged out of the lifting hopper 2 under the action of the scraper 23, so that the probability of material accumulation in the lifting hopper 2 is reduced, and the waste of ceramsite foaming concrete is reduced.

In conclusion, the transportation vehicle 4 is used for carrying the lifting hopper 2 to and fro between the stirring tank 1 and the pouring line station, the original unloading guide pipe transportation mode is replaced, the scraping component is additionally arranged in the lifting hopper 2 to scrape off ceramsite foam concrete which is remained on the bottom wall and cannot be discharged, the problem of material accumulation in the unloading guide pipe and the lifting hopper 2 in the original production is solved, the ceramsite foam concrete prepared in the stirring tank 1 at each time can be effectively utilized, the ceramsite foam concrete prepared in two adjacent times can not be mixed, and the quality of the ceramsite foam concrete prepared in each batch is the same. Meanwhile, the movement of the transport vehicle 4 and the rotation of the scraping component are mechanically driven, and the whole process only needs to be controlled by workers, so that the labor intensity of the workers is reduced, and the labor cost is reduced.

Further, referring to fig. 5, in order to reduce the overall weight of the lifting hopper 2 and simplify the overall structure of the lifting hopper 2, in this embodiment, the scraping fixing assembly 25 includes a support 251 and at least two support rods 252, the scraping rotating shaft 22 passes through the support 251 and is rotatably connected to the support 251, one end of each support rod 252 is fixedly connected to the support 251, and the other end of each support rod 252 is fixedly connected to the top of the sidewall of the lifting hopper 2, specifically, the number of the support rods 252 is preferably four, the support 251 can be stably fixed by four support rods 252, and other numbers can be selected by those skilled in the art, which is not limited in this embodiment. Through the above arrangement, the scraping rotating shaft 22 is supported by the supporting pieces 251, and the supporting pieces 251 are fixed by the four supporting rods 252, so that the traditional mode of supporting by using a cover plate is replaced, and the weight is effectively reduced. The rotational connection between the scraping material rotating shaft 22 and the supporting member 251 is realized by a bearing, and the installation manner thereof is common knowledge in the art and is not described herein. In order to further reduce the weight of the entire elevator hopper 2, the support rods 252 are preferably square tubes in this embodiment.

Meanwhile, in the implementation, the middle of the scraper 23 is provided with a through hole, the through hole is used for allowing the foamed ceramsite concrete to pass through when the scraping rotating shaft 22 rotates, and through the design, when the lifting hopper 2 discharges materials, the foamed ceramsite concrete passes through the scraper 23 through the through hole, so that the resistance of the scraper 23 in rotation can be reduced, the load requirement on the scraping driving assembly 24 is further reduced, the adoption of the scraping driving assembly 24 with light load is facilitated, and the reconstruction cost is reduced.

Referring to fig. 4 and 5, the side of the scraper 23 close to the bottom wall of the lifting hopper 2, the side of the scraper 23 far from the bottom wall of the lifting hopper 2, and the side of the scraper 23 far from the scraping rotating shaft 22 are all bent in the direction opposite to the rotating direction of the scraping rotating shaft 22 to form a folded edge 231, and by the design of the folded edge 231, the scraper 23 can be reinforced so as to be not easy to deform when scraping, the structural stability of the scraper 23 is enhanced, and the service life of the scraper 23 is prolonged.

Meanwhile, the scraping plate 23 and the scraping rotating shaft 22 both have certain mass, and the scraping fixing component 25 only limits the horizontal displacement of the scraping rotating shaft 22 and cannot bear the weight of the scraping plate 23 and the scraping rotating shaft 22. Therefore, in the present embodiment, in order to limit the vertical movement of the scraping material rotating shaft 22, in the present embodiment, the scraping material rotating shaft 22 is rotatably connected with the bottom of the lifting hopper 2. Since how to realize the rotation connection between the lifting scraper rotating shaft 22 and the bottom of the lifting hopper 2 is common knowledge in the art, the implementation by using oil seals, bearings and the like is not described herein.

Further, referring to fig. 4 and fig. 5, in order to reduce the material accumulation in the lifting hopper 2, the side of the scraping plate 23 away from the scraping shaft 22 is perpendicular to the bottom wall of the lifting hopper 2, and the side of the scraping plate 23 away from the scraping shaft 22 is used for scraping the ceramsite foam concrete on the side wall of the lifting hopper 2 close to the bottom wall. Through the design of above scraper blade 23, scraper blade 23 can also scrape the long-pending material that promotes 2 lateral walls of hopper and be close to on the diapire, has further reduced the long-pending material in promoting hopper 2, has reduced the raw materials extravagant.

Referring to fig. 4 and 5, the scraping driving assembly 24 is shown to include a scraping speed-reducing motor 241, a speed-reducing motor fixing plate 245, a belt 242, a driving pulley 243 and a driven pulley 244, the driving pulley 243 is sleeved on the output end of the scraping speed-reducing motor 241, the driven pulley 244 is sleeved on one end of the scraping rotating shaft 22 away from the lifting hopper 2, the driving pulley 243 is connected with the driven pulley 244 through the belt 242, the speed-reducing motor fixing plate 245 is welded on the side wall of the lifting hopper 2, and the side surface of the speed-reducing motor fixing plate 245 away from the side wall of the lifting hopper 2 is fixedly connected, preferably bolted, with the scraping speed-reducing motor 241, so as to facilitate later maintenance. Through the setting, scrape material drive assembly 24 overall structure simple, the precision requirement to using part and assembly is not high, can reduce effectively and reform transform the cost, and owing to can effectively reduce the load of scraping material gear motor 241 to the hem 231 and the trompil design of scraper blade 23, promote the stability of scraping material gear motor 241 operation.

Referring to fig. 4, 6 and 7, since the lifting hopper 2 is lifted up in the subsequent process to carry the lifting hopper 2 out of the transportation line, the lifting hopper 2 is lifted up for subsequent stability. In this embodiment, still include the fixing device who promotes hopper 2, fixing device includes first underframe 51, two piece at least vertical stand 52 that set up and welds the lift ear 53 on promoting hopper 2 lateral wall, first underframe 51 fixed connection is in promoting hopper 2 bottom, the one end and the first underframe 51 fixed connection that stand 52 is close to ground, stand 52 fixed connection is on promoting hopper 2's lateral wall. Through above setting, the accessible is carried ear 53 and is reached the purpose of hoisting lifting hopper 2 to upright 52 of being connected with lifting hopper 2's lateral wall can exert ascending pulling force to first underframe 51, and first underframe 51 provides ascending power to hoisting hopper 2 bottom simultaneously, applys ascending power to lifting hopper 2 simultaneously through bottom and lateral wall simultaneously and can more stably mention lifting hopper 2, reduces the possibility that lifting hopper 2 bottom warp. Specifically, the first bottom frame 51 includes two rectangular rods 511 and two cylindrical rods 512, the rectangular rods 511 and the cylindrical rods 512 are connected end to end in a staggered manner to form a rectangle, and one end of the upright column 52 close to the ground is fixedly connected to the rectangular rods 511. Adopt two rectangle poles 511 and two cylinder poles 512 to constitute first underframe 51 through above setting, it utilizes cylinder pole 512 to produce the even difficult deformation that takes place of atress certainly, and rectangle pole 511 all has two pairs of faces that are parallel to each other can realize the face contact with the bottom that promotes hopper 2, increases the contact surface promptly when upwards hoisting promotion hopper 2, will upwards exert oneself the dispersion at promotion hopper 2 bottom surface. And first underframe 51 and upright post 52 are fixed to the bottom and side wall of lifting hopper 2, respectively, and the fixing components of lifting hopper 2 can also reinforce the overall structural stability of lifting hopper 2. Furthermore, the lifting hopper 2 is reinforced by the fixing component, so that the lifting hopper 2 is not easy to deform under the condition of being filled with ceramsite foam concrete after the thickness of the plates forming the lifting hopper 2 is reduced. The expense of raising the cost of modifying the hopper 2 is also reached. Meanwhile, in order to further increase the contact surface of the rectangular bar 511 with the lifting hopper 2, in the present embodiment, the width of the rectangular bar 511 is larger than the width height of the rectangular bar 511. Further, in order to further increase the contact surface between the rectangular bar 511 and the lifting hopper 2, in the present embodiment, the first base frame 51 is disposed in a rectangular shape, the rectangular bar 511 is a long side of the rectangular shape, and the cylindrical bar 512 is a short side.

Meanwhile, in order to further reduce the weight of the fixing device of the lifting hopper 2, in the present embodiment, the two rectangular rods 511 and the two cylindrical rods 512 are both hollow, and further, for the technical skill in the art, the existing profile can be adopted for processing, so as to reduce the production cost. The two rectangular rods 511 and the two cylindrical rods 512 are both hollow, so that the overall weight can be effectively reduced, and the purpose of reducing the burden on the transportation rail 3 is achieved.

Referring to fig. 4 and 6, in the embodiment, since the discharge valve 21 is disposed at the bottom of the lifting hopper 2 and the discharge valve 21 has a certain thickness, the bottom of the lifting hopper 2 is uneven, that is, in this embodiment, in order to make the lifting hopper 2 more stable and less prone to topple when being placed, and in order to make the lifting hopper 2 placed on the transportation vehicle 4 in a stable state, the overturning phenomenon should not occur for the start and stop of the vehicle, that is, in this embodiment, the thickness of the first bottom frame 51 is greater than the thickness of the discharge valve 21. Through the setting above, set up the height that fixing device lifting promoted the bottom in the bottom that promotes hopper 2 to fixed subassembly supports and rises to promote hopper 2, makes the stability in placement who promotes hopper 2.

Preferably, as shown in fig. 4 and 7, in the present embodiment, the number of the upright members 52 is preferably four, and four upright members can contact with the lifting hopper 2 more. And in to the preferred angle steel of stand 52, and the interior concave part of angle steel towards the axis that promotes hopper 2, utilized the characteristics of the shape of angle steel self and cylindric promotion hopper 2 shape, every stand 52 all has two contact surfaces with promoting hopper 2, made the connection stability of stand 52 and promotion hopper 2 better, and every stand 52 still has the space with promoting when the hopper has two contact surfaces, also further reduced the weight of the fixing device who promotes hopper 2, reached the purpose of reducing the burden to transportation track 3. Further, as the upright column 52 is selected as angle steel and vertically fixed on the lifting hopper 2, more purposes of the upright column 52 are developed, in this embodiment, the fixing device of the lifting hopper 2 further includes connecting plates 521, the number of which is the same as that of the upright column 52, the sum of the length of the upright column 52 and the thickness of the connecting plates 521 is equal to the height of the lifting hopper 2, and one end of the support rod 252, which is far away from the stirring shaft, is fixedly connected with the connecting plates 521, so as to enhance the stability of the support rod 252.

Referring to fig. 1 and 2, in order to achieve the single-line multiplexing of the work efficiency on the single transportation line, the transportation vehicle 4 on one transportation track 3 can supply more than two casting lines, the transportation line for ceramsite foam concrete further comprises an auxiliary table 7 located beside the transportation track 3 and a transition table 6 located between the auxiliary table 7 and the transportation track 3, the auxiliary table 7 is used for placing the lifting hopper 2 and supplying the rest of the casting lines, the auxiliary table 7 is located at one end of the stirring tank 1 at the far end of the transportation track 3, the transportation vehicle 4 further comprises a first conveying assembly 44, and the first conveying assembly 44 is used for conveying the lifting hopper 2 to the auxiliary table 7. Through the arrangement, the auxiliary table 7 is arranged, so that a plurality of pouring lines can be supplied to a transportation line for ceramsite foaming concrete, and the utilization rate of the single stirring tank 1 is improved. Preferably, in order to facilitate the transportation cart 4 to smoothly transport the lifting hopper 2 to the auxiliary table 7, in this embodiment, the auxiliary table 7 comprises a supporting leg 72 and a second transfer assembly 71 fixedly connected to the supporting leg 72, the first transfer assembly 44 is located at the same level as the second transfer assembly 71, and the driving direction of the second transfer assembly 71 is the same as the first driving direction. By the above-described manner in which the first conveyance assembly 44 and the second conveyance assembly 71 cooperate to effect one-feed, the conveyance cart 4 can smoothly convey the lifting hopper 2 to the sub-table 7. In order to further reduce the design cost of the whole transportation line for haydite foamed concrete, the second conveying assembly 71 is arranged in the same way as the first conveying assembly 44, wherein, in the embodiment, the transition table 6 is a conventional unpowered roller conveying line on the market, which is prior art, and the description of the application is omitted here.

Referring to fig. 8 and 9, the transportation vehicle 4 further includes a motion driving assembly 41, a front wheel assembly 42, a rear wheel assembly 43, a first transmission assembly 44, a front wheel support seat 45 fixedly connected to the front wheel assembly 42, and a rear wheel support seat 46 fixedly connected to the rear wheel assembly 43, the front wheel support seat 45 is fixedly connected to the first transmission assembly 44, and the rear wheel support seat 46 is fixedly connected to the first transmission assembly 44, wherein the first transmission assembly 44 includes a conveyor belt 441, a second bottom frame 443, and at least four connection seats 442, the conveyor belt 441 is fixedly connected to the connection seats 442, the connection seats 442 is fixedly connected to the second bottom frame 443, and the rear wheel support seat 46 and the front wheel support seat 45 are fixedly connected to the second bottom frame 443, in this embodiment, the conveyor belt 441 may be directly a conveyor belt with a common driving motor on the market, and those skilled in the art may select the conveyor belt according to practical situations, and the application is not limited in particular. Meanwhile, the movement driving assembly 41 comprises a movement speed reducing motor 411, a chain 413, a driving chain disc 412 sleeved at the output end of the movement speed reducing motor 411 and a driven chain disc 414 sleeved on the rear wheel assembly 43, wherein the driven chain disc 414 is connected with the driving chain disc 412 through the chain 413, and the movement speed reducing motor 411 is fixed on the second bottom frame 443. Through the arrangement, the transport vehicle 4 transports and prepares the ceramsite foam concrete back and forth on the transport track 3 under the driving of the motion driving assembly 41, the prepared ceramsite foam concrete can be directly transported to the area where the pouring line is located instead of the original blanking conduit after being transformed, the labor intensity caused by manually pushing the transport vehicle 4 is avoided, and the construction efficiency is improved; and adopt the mode of two sets of wheelsets in front and back, utilized the structure of common four-wheel car, guaranteed the holistic stability and the reliability of dolly.

Further, in this embodiment, the front wheel assembly 42 includes a front axle 421 and two first rail rollers 422, the two first rail rollers 422 are respectively sleeved at two ends of the front axle 421 and rotatably connected with the front axle 421 through first bearings, and the front wheel supporting seat 45 is fixedly connected with the front axle 421. The rear wheel assembly 43 comprises a rear shaft 431, two second rail rollers 432 and at least two second bearings 433, the two second rail rollers 432 are respectively sleeved at two ends of the rear shaft 431 and fixedly connected with the rear shaft 431, the rear wheel supporting seat 46 is rotatably connected with the rear shaft 431 through the second bearings 433, the driven chain plate 414 is sleeved on the rear shaft 431, namely the rear shaft 431 can rotate under the driving of the movement driving assembly 41, and further the movement of the transport vehicle 4 is realized, although the hub motor can be considered to be arranged for realizing the movement when the front wheel assembly 42 and the rear wheel assembly 43 are selected, the cost of the hub motor is higher compared with that of a common motor, and the bottom of the transport vehicle 4 has enough space for arranging the movement speed reducing motor, and the selection necessity of the hub motor is small, so the movement speed reducing motor is selected to be arranged on the transport vehicle 4; in addition, the combination of the chain 413, the driving chain disc 412 and the driven chain disc 414 is a common motion transmission combination, and has the advantages of durability and reliability.

Further, the conveyer belt 441 is connected with the connecting seat 442 through a bolt, and the conveyer belt 441 can be conveniently detached for maintenance in the later period through the bolt detaching mode.

Further, see fig. 8 and 9. The second bottom frame 443 is arranged in a U shape and is made of a rectangular tube, a larger supporting surface can be provided, installation can be achieved by the aid of welding of the front wheel supporting seat 45, the rear wheel supporting seat 46 and the connecting seat 442, the second bottom frame is of a hollow structure, the overall mass of the trolley can be effectively reduced, and pressure on the conveying track 3 is reduced.

Referring to fig. 2 and fig. 3, in this embodiment, in order to realize that the transportation vehicle 4 stably runs on the transportation rail 3, in this embodiment, the transportation rail 3 is formed by two U-shaped steels 31 arranged in parallel, and the inner concave surfaces of the two U-shaped steels are oppositely arranged to be matched with the first rail roller 422 and the second rail roller 432, so that the transportation vehicle 4 stably runs on the rail through the above arrangement, and is not easy to collide with the transportation rail to generate abnormal sound, and the lifting hopper 2 is high in stability when being fixedly placed on the vehicle body.

Referring to fig. 1, in order to further improve the utilization efficiency of the agitator tank 1, in this embodiment, the auxiliary table 7, the transportation tracks 3, and the transportation vehicle 4 are two transportation tracks 3, and the two transportation tracks 3 are arranged in parallel, the auxiliary table 7 and the transition table 6 are symmetrically arranged along a central line between the two transportation tracks 3, and through the above arrangement, four pouring lines can be supplied to a single agitator tank 1, so that the higher utilization efficiency of the agitator tank 1 is realized.

The specific using process is as follows:

s1, a worker firstly places a transport vehicle 4 on the transport vehicle 4, and the transport vehicle 4 is driven by a motion driving assembly 41 to reach the position below a discharge port of a stirring tank 1 along a transport track 3;

s2, after the lifting hopper 2 is filled with ceramsite foam concrete, the lower transport vehicle 4 is driven by the motion driving component 41 to reach the material outlet end far away from the stirring tank 1 along the transport track 3;

s3, supplying the concrete to different pouring lines under the action of the first conveying assembly 44 and the second conveying assembly 71 according to actual pouring requirements;

s4, when the lifting hopper 2 discharges materials, the scraping speed reduction motor 241 drives the scraping plate 23 to rotate, so that accumulated materials of the lifting hopper 2 are scraped and discharged through the discharge hole.

Through the setting above, will promote hopper 2 and transport 1 discharge gate department of agitator tank through transport vechicle 4 and transportation track 3, agent original unloading pipe, solved the problem of long-pending material in the original unloading pipe to through containing the promotion hopper 2 of scraping the material subassembly in the setting the problem of long-pending material in original promotion hopper 2 has been solved. Through the transformation of my department promptly through lower transformation cost solved original unloading pipe and promote 2 interior long-pending material problems of hopper, solved the extravagant problem of original raw materials.

In the embodiment, the specific fixed connection mode of each part mentioned above adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and machines, parts and equipment all adopt conventional models in the prior art, and therefore, detailed description is omitted.

The transportation line of the ceramsite foam concrete provided by the utility model is introduced in detail, and the principle and the implementation mode of the utility model are explained by applying specific examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; while the invention has been described with reference to specific embodiments and applications, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a haydite expanded concrete's promotion hopper which characterized in that: including being used for striking off the long-pending material of scraping on the diapire and expecting the subassembly, scrape the material subassembly including scraping material pivot (22), a plurality of and be used for scraping scraper blade (23) that promote long-pending material on the hopper diapire, be used for the drive to scrape material pivot (22) rotatory scrape material drive assembly (24), be used for fixed scraping the material fixed subassembly (25) of scraping of material pivot (22), scrape the lateral wall top fixed connection of material fixed subassembly (25) and promotion hopper, scrape material pivot (22) and be located the promotion hopper with the diapire perpendicular just one end that promotes the hopper, the other end is located outside the promotion hopper, scraper blade (23) fixed connection is in the one end that scrapes material pivot (22) and be located the promotion hopper, simultaneously the other end of scraping material pivot (22) is used for with scrape material drive assembly (24) and be connected.

2. The lifting hopper for ceramsite foam concrete according to claim 1, wherein the lifting hopper comprises: the scraping fixing assembly (25) comprises a support member (251) and at least two support rods (252), the scraping rotating shaft (22) penetrates through the support member (251) and is rotatably connected with the support member (251), one end of each support rod (252) is fixedly connected with the support member (251), and the other end of each support rod is fixedly connected with the top of the side wall of the lifting hopper.

3. The lifting hopper of ceramsite foam concrete according to claim 2, which is characterized in that: the number of the supporting rods (252) is four.

4. The lifting hopper for ceramsite foam concrete according to claim 3, wherein the lifting hopper comprises: the support rod (252) is a square tube.

5. The lifting hopper of ceramsite foam concrete according to claim 1, which is characterized in that: the side of scraping plate (23) far away from material scraping rotating shaft (22) is perpendicular to the bottom wall of lifting hopper, and the side of scraping plate (23) far away from material scraping rotating shaft (22) is used for scraping ceramsite foam concrete on the side wall of lifting hopper close to the bottom wall.

6. The lifting hopper for ceramsite foam concrete according to claim 5, wherein the lifting hopper comprises: the middle part of the scraper (23) is provided with a through hole.

7. The lifting hopper for ceramsite foam concrete according to claim 6, wherein the lifting hopper comprises: the side edge of the scraper (23) close to the bottom wall of the lifting hopper, the side edge of the scraper (23) far away from the bottom wall of the lifting hopper and the side edge of the scraper (23) far away from the scraping rotating shaft (22) are bent in the direction opposite to the rotating direction of the scraping rotating shaft (22) to form a folded edge (231).

8. The lifting hopper for ceramsite foam concrete according to claim 1, wherein the lifting hopper comprises: scrape material drive assembly (24) including scraping material gear motor (241), belt (242), drive pulley (243) and passive pulley (244), drive pulley (243) suit is at the output of scraping material gear motor (241), the one end of promoting the hopper is kept away from in scraping material pivot (22) to passive pulley (244) suit, drive pulley (243) are connected through belt (242) with passive pulley (244).

9. The lifting hopper of ceramsite foam concrete according to any one of claims 1-8, wherein the lifting hopper comprises: the number of the scrapers (23) is four.

10. The lifting hopper of ceramsite foam concrete according to claim 9, wherein the lifting hopper comprises: the scraping rotating shaft (22) is rotatably connected with the bottom of the lifting hopper.

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