CN216470514U

CN216470514U - Prevent concrete conveying device of jam

Info

Publication number: CN216470514U
Application number: CN202123103420.7U
Authority: CN
Inventors: 解增民; 邵海涛
Original assignee: Hebei Min'an Ready Mixed Concrete Co ltd
Current assignee: Hebei Min'an Ready Mixed Concrete Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-05-10
Anticipated expiration: 2031-12-11

Abstract

The utility model relates to a concrete feeding technical field has proposed a prevent concrete feeding device who blocks up, comprising a base plate, the brake universal wheel is all installed to the terminal surface under the bottom plate, bottom plate up end one end fixedly connected with mounting bracket, mounting bracket inner chamber fixedly connected with deposits the case, deposit the incasement chamber and install unloader, the bottom plate up end just is located and deposits case below fixedly connected with supporting leg, supporting leg one side is connected with the conveying frame through the round pin hub rotation, conveyer is installed to the conveying frame inner chamber, conveying frame inner chamber mid-mounting has belt cleaning device, conveying frame surface just keeps away from supporting leg one end and installs elevating gear. Through above-mentioned technical scheme, solved traditional concrete conveying device when carrying the concrete, inconvenient according to the height change conveyor angle's of carrying problem.

Description

Prevent concrete conveying device of jam

Technical Field

The utility model relates to a concrete feeding technical field, it is concrete, relate to a prevent concrete conveying device of jam.

Background

Concrete, referred to as "concrete (t you ng)": refers to the general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

However, the existing concrete conveying device has the problem that the conveying angle of the concrete is inconvenient to change according to the conveying height when in use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent concrete conveying device of jam has solved traditional concrete conveying device and when carrying the concrete, the inconvenient problem according to the highly changed conveyor angle of carrying.

The technical scheme of the utility model as follows: the utility model provides a prevent concrete conveying device of jam, includes the bottom plate, the brake universal wheel is all installed to the terminal surface under the bottom plate, bottom plate up end one end fixedly connected with mounting bracket, mounting bracket inner chamber fixedly connected with deposits the case, deposit incasement chamber and install unloader, the bottom plate up end just is located deposits case below fixedly connected with supporting leg, supporting leg one side is rotated through the round pin axle and is connected with the conveying frame, conveyer is installed to the conveying frame inner chamber, conveying frame inner chamber mid-mounting has belt cleaning device, conveying frame surface just keeps away from supporting leg one end and installs elevating gear.

Preferentially, unloader comprises L type dead lever, agitator motor, (mixing) shaft, scraper blade and flood dragon blade, deposit incasement surface fixedly connected with L type dead lever, L type dead lever up end fixedly connected with agitator motor, agitator motor output shaft fixedly connected with (mixing) shaft.

Preferentially, the (mixing) shaft surface just is close to agitator motor one end fixedly connected with scraper blade, scraper blade one side with deposit case inner chamber wall and contact each other, (mixing) shaft surface lower part fixedly connected with flood dragon blade.

Preferentially, conveyer comprises conveying motor, drive roll, driven voller, supplementary roller, conveyer belt, baffle and clearance board, conveying frame one side fixedly connected with conveying motor, the conveying motor output shaft end is rotated through worm cooperation worm wheel and is connected with the drive roll, the conveying frame inner chamber is rotated respectively and is connected with drive roll, driven voller and supplementary roller.

Preferentially, the outer surface of the driving roller, the driven roller and the auxiliary roller is provided with a conveying belt, the outer surface of the conveying frame is positioned on a baffle fixedly connected below the storage box, one end of the inner cavity of the conveying frame is fixedly connected with a cleaning plate, and one end of the cleaning plate is in contact with the outer surface of the conveying belt.

Preferentially, the cleaning device comprises a water tank, a water pump, a water inlet pipe, a drain pipe, a spray head, a cleaning brush and a drain hole, the water tank is fixedly connected to the upper end face of the bottom plate, the water pump is fixedly connected to the upper end face of the bottom plate, the water inlet end of the water pump is communicated with the water tank through the water inlet pipe, and the water outlet end of the water pump is communicated with the spray head through the drain pipe.

Preferentially, the middle part of the inner cavity of the conveying frame is fixedly connected with a spray head, the inner cavity of the conveying frame is fixedly connected with a cleaning brush, one end of the cleaning brush is in contact with the outer surface of the conveying belt, and the lower end surface of the conveying frame is provided with a drain hole above the water tank.

Preferentially, elevating gear comprises rectangle cover, dwang, threaded rod, lifter, cylinder pole and sliding tray, bottom plate up end fixedly connected with rectangle cover, rectangle cover one side is rotated and is connected with the dwang, the dwang surface is rotated through worm cooperation worm wheel and is connected with the threaded rod.

Preferentially, the outer surface of the threaded rod is in threaded connection with a lifting rod, the inner cavity of the rectangular sleeve is in sliding connection with the lifting rod, one side of the lifting rod is fixedly connected with a cylindrical rod, two sides of one end of the conveying frame are respectively and fixedly connected with a sliding groove, and the inner cavity of the sliding groove is in sliding connection with the cylindrical rod.

The utility model discloses a theory of operation and beneficial effect do:

in the utility model, the device is moved to the discharge hole of the external concrete mixer through the brake universal wheel, the position needing to be transmitted is firstly horizontally adjusted when the device is pushed down to the designated position, thereby the concrete is conveyed in different directions, when the position is adjusted, the rotating rod is rotated according to the height needing to be transmitted on site, when the rotating rod rotates, the worm is matched with the worm wheel to drive the threaded rod to rotate, when the threaded rod rotates, the lifting rod is driven to slide upwards or downwards in the inner cavity of the rectangular sleeve, when the lifting rod slides upwards, the cylindrical rod is driven to move upwards, when the cylindrical rod moves upwards, the cylindrical rod slides in the inner cavity of the sliding groove, when the lifting rod slides upwards, the end of the conveying frame is driven to be lifted, and the other end of the conveying frame rotates along with the supporting leg, thereby the conveying frame forms a certain inclination angle, further the concrete conveying to the areas with different heights is realized, after the angle is adjusted, the concrete which is stirred well from the outside is put into the inner cavity of the storage box, the stirring motor is started, the stirring shaft is driven by the stirring motor to rotate, the scraper blade and the dragon blade are driven to rotate when the stirring shaft rotates, the inner cavity wall of the storage box can be scraped when the scraper blade rotates, thereby the concrete is prevented from being adhered to the inner cavity wall of the storage box, when the dragon blade rotates, the stirring can be realized by the dragon blade to prevent the concrete from condensing in the inner cavity of the storage box, meanwhile, the quantitative falling can be realized, finally, the blockage of the concrete in the inner cavity of the discharge hole can be prevented, the later-stage cleaning of personnel can be prevented, when the concrete which is quantitatively discharged by the dragon blade falls on the conveying belt, because the baffle is arranged above the conveyor belt, concrete placed on the conveyor belt can be prevented from sliding backwards, the conveyor motor is started and drives the driving roller to rotate through the worm matched with the worm wheel, when the driving roller rotates, the driven roller and the auxiliary roller are matched to drive the conveyor belt to rotate, when the conveyor belt rotates, the concrete can be conveyed to a specified position, when the conveyor belt conveys the concrete to the specified position, the conveyor belt passes through the cleaning plate, the conveyor belt can be adhered to the concrete through the cleaning plate to be scraped off, when the conveyor belt is not required to be used for conveying the concrete in the later period, the water pump is started, the water in the inner cavity of the water tank is pumped into the inner cavity of the spray head through the water inlet pipe, finally, the water is sprayed out through the spray head to clean the conveyor belt, and after cleaning, the water on the conveyor belt is scraped off through the cleaning brush, and further, the problem that cleaning is inconvenient after concrete is dried is prevented, and water after cleaning is discharged into the water tank through the water discharge hole, so that waste of water resources is prevented.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is a schematic view of the overall structure of the utility model;

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

FIG. 4 is an enlarged schematic view of the area A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a sectional structure of the storage box of the present invention;

fig. 6 is a schematic view of the structure of the conveying frame of the present invention.

In the figure: 1. a base plate; 2. braking the universal wheel; 3. a mounting frame; 4. a storage box; 5. a blanking device; 51. an L-shaped fixing rod; 52. a stirring motor; 53. a stirring shaft; 54. a squeegee; 55. flood dragon leaves; 6. supporting legs; 7. a transfer frame; 8. a conveying device; 81. a transfer motor; 82. a drive roll; 83. a driven roller; 84. an auxiliary roller; 85. a conveyor belt; 86. a baffle plate; 87. cleaning the plate; 9. a cleaning device; 91. a water tank; 92. a water pump; 93. a water inlet pipe; 94. a drain pipe; 95. a spray head; 96. cleaning brushes; 97. a drain hole; 10. a lifting device; 101. a rectangular sleeve; 102. rotating the rod; 103. a threaded rod; 104. a lifting rod; 105. a cylindrical rod; 106. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1-6, this embodiment has provided, a prevent concrete conveying equipment of jam, including bottom plate 1, brake universal wheel 2 is all installed to 1 lower terminal surface of bottom plate, 1 up end one end fixedly connected with mounting bracket 3 of bottom plate, 3 inner chamber fixedly connected with of mounting bracket deposit case 4, deposit 4 inner chambers of case and install unloader 5, 1 up end of bottom plate just is located and deposits 4 below fixedly connected with supporting legs 6 of case, 6 one sides of supporting leg are rotated through the round pin axle and are connected with transport frame 7, 7 inner chambers of transport frame are installed and are had conveyer 8, 7 inner chambers mid-mounting of transport frame have belt cleaning device 9, 7 surfaces of transport frame just keep away from 6 one ends of supporting leg and install elevating gear 10. Unloader 5 comprises L type dead lever 51, agitator motor 52, (mixing) shaft 53, scraper blade 54 and flood dragon blade 55, deposits 4 outer fixed surface of case and is connected with L type dead lever 51, and L type dead lever 51 up end fixedly connected with agitator motor 52, agitator motor 52 output shaft fixedly connected with (mixing) shaft 53. The outer surface of stirring shaft 53 and the one end that is close to agitator motor 52 fixedly connected with scraper blade 54, scraper blade 54 one side with deposit case 4 inner chamber wall and contact each other, stirring shaft 53 outer surface lower part fixedly connected with flood dragon blade 55.

Example 2

Based on the same concept as that of embodiment 1, the present embodiment further proposes that the conveying device 8 is composed of a conveying motor 81, a driving roller 82, a driven roller 83, an auxiliary roller 84, a conveying belt 85, a baffle 86 and a cleaning plate 87, the conveying motor 81 is fixedly connected to one side of the conveying frame 7, the driving roller 82 is rotatably connected to the output shaft end of the conveying motor 81 through a worm matching with a worm wheel, and the driving roller 82, the driven roller 83 and the auxiliary roller 84 are rotatably connected to the inner cavity of the conveying frame 7 respectively. The outer surfaces of the driving roller 82, the driven roller 83 and the auxiliary roller 84 are provided with a conveyor belt 85, the outer surface of the conveying frame 7 is fixedly connected with a baffle 86 below the storage box 4, one end of the inner cavity of the conveying frame 7 is fixedly connected with a cleaning plate 87, and one end of the cleaning plate 87 is in contact with the outer surface of the conveyor belt 85. The cleaning device 9 comprises a water tank 91, a water pump 92, a water inlet pipe 93, a water discharge pipe 94, a spray head 95, a cleaning brush 96 and a water discharge hole 97, the water tank 91 is fixedly connected to the upper end face of the bottom plate 1, the water pump 92 is fixedly connected to the upper end face of the bottom plate 1, the water inlet end of the water pump 92 is communicated with the water tank 91 through the water inlet pipe 93, and the water outlet end of the water pump 92 is communicated with the spray head 95 through the water discharge pipe 94. The middle part of the inner cavity of the conveying frame 7 is fixedly connected with a spray head 95, the inner cavity of the conveying frame 7 is fixedly connected with a cleaning brush 96, one end of the cleaning brush 96 is contacted with the outer surface of the conveying belt 85, and a drain hole 97 is arranged on the lower end face of the conveying frame 7 and above the water tank 91. The lifting device 10 comprises a rectangular sleeve 101, a rotating rod 102, a threaded rod 103, a lifting rod 104, a cylindrical rod 105 and a sliding groove 106, the rectangular sleeve 101 is fixedly connected to the upper end face of the bottom plate 1, the rotating rod 102 is rotatably connected to one side of the rectangular sleeve 101, and the threaded rod 103 is rotatably connected to the outer surface of the rotating rod 102 through a worm matched with a worm wheel. Threaded rod 103 surface threaded connection has lifter 104, and rectangular cover 101 inner chamber sliding connection has lifter 104, and lifter 104 one side fixedly connected with cylinder pole 105, the both sides of conveying frame 7 one end fixedly connected with sliding tray 106 respectively, and sliding tray 106 inner chamber sliding connection has cylinder pole 105.

In this embodiment, the device is moved to the position under the discharge port of the external concrete mixer through the brake universal wheel 2, the position needing to be transmitted is horizontally adjusted when the device is pushed down to the designated position, so that concrete is conveyed in different directions, after the position is adjusted, the rotating rod 102 is rotated according to the height needing to be transmitted on site, when the rotating rod 102 rotates, the worm cooperates with the worm wheel to drive the threaded rod 103 to rotate, when the threaded rod 103 rotates, the lifting rod 104 is driven to slide upwards or downwards in the inner cavity of the rectangular sleeve 101, when the lifting rod 104 slides upwards, the cylindrical rod 105 is driven to move upwards, when the cylindrical rod 105 moves upwards, the cylindrical rod 105 slides in the inner cavity of the sliding groove 106, and when the lifting rod 104 and the cylindrical rod 105 slide upwards, one end of the conveying frame 7 is driven to lift up, the other end of the conveying frame 7 rotates along with the supporting legs 6, so that the conveying frame 7 forms a certain inclination angle, and further concrete conveying to areas with different heights is realized, after the angle is adjusted, the external stirred concrete is placed into the inner cavity of the storage box 4, the stirring motor 52 is started, the stirring motor 52 drives the stirring shaft 53 to rotate, the stirring shaft 53 drives the scraper blade 54 and the dragon blade 55 to rotate, when the scraper blade 54 rotates, scraping of the inner cavity wall of the storage box 4 can be realized, so that the concrete is prevented from being adhered to the inner cavity wall of the storage box 4, when the dragon blade 55 rotates, stirring can be realized through the dragon blade 55, the concrete is prevented from being condensed in the inner cavity of the storage box 4, quantitative falling can be realized, and finally, the concrete can be prevented from being blocked in the inner cavity of the discharge hole, the cleaning of personnel in the later period is prevented, when the concrete quantitatively discharged by the flood dragon blades 55 falls on the conveyor belt 85, the baffle 86 is arranged above the conveyor belt 85, so that the concrete placed on the conveyor belt 85 can be prevented from sliding backwards, at the moment, the conveyor motor 81 is started, the conveyor motor 81 drives the drive roller 82 to rotate through the worm and the worm gear, when the drive roller 82 rotates, the driven roller 83 and the auxiliary roller 84 are matched to drive the conveyor belt 85 to rotate, when the conveyor belt 85 rotates, the concrete can be conveyed to a specified position, when the conveyor belt 85 conveys the concrete to the specified position, the conveyor belt 85 passes through the cleaning plate 87, the conveyor belt 85 can be adhered to the concrete through the cleaning plate 87 to be scraped off, when the conveyor belt 85 is not required to convey the concrete in the later period, the water pump 92 is started, the water pump 92 pumps the water in the inner cavity of the water tank 91 into the inner cavity of the spray head 95 through the water inlet pipe 93 and the drain pipe 94, finally, water is sprayed out through the spray nozzle 95, so that the conveyor belt 85 is cleaned, after cleaning, the water on the conveyor belt is scraped off through the cleaning brush 96, the problem that cleaning is inconvenient after concrete is dried is solved, the cleaned water is discharged into the water tank 91 through the water discharge hole 97, and therefore waste of water resources is avoided.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent concrete conveying equipment of jam, includes bottom plate (1), its characterized in that: brake universal wheel (2) are all installed to the terminal surface under bottom plate (1), bottom plate (1) up end one end fixedly connected with mounting bracket (3), case (4) are deposited to mounting bracket (3) inner chamber fixedly connected with, deposit case (4) inner chamber and install unloader (5), bottom plate (1) up end just is located and deposits case (4) below fixedly connected with supporting leg (6), supporting leg (6) one side is rotated through the round pin axle and is connected with conveying frame (7), conveyer (8) are installed to conveying frame (7) inner chamber, conveying frame (7) inner chamber mid-mounting has belt cleaning device (9), conveying frame (7) surface just keeps away from supporting leg (6) one end and installs elevating gear (10).

2. The anti-blocking concrete conveying device according to claim 1, characterized in that the blanking device (5) is composed of an L-shaped fixing rod (51), a stirring motor (52), a stirring shaft (53), a scraper (54) and a flood dragon blade (55), the L-shaped fixing rod (51) is fixedly connected to the outer surface of the storage box (4), the stirring motor (52) is fixedly connected to the upper end face of the L-shaped fixing rod (51), and the stirring shaft (53) is fixedly connected to the output shaft of the stirring motor (52).

3. The anti-clogging concrete conveying device according to claim 2, characterized in that a scraper (54) is fixedly connected to one end of the outer surface of the stirring shaft (53) close to the stirring motor (52), one side of the scraper (54) is in contact with the inner cavity wall of the storage box (4), and a dragon blade (55) is fixedly connected to the lower portion of the outer surface of the stirring shaft (53).

4. The anti-blocking concrete conveying device according to claim 1, wherein the conveying device (8) is composed of a conveying motor (81), a driving roller (82), a driven roller (83), an auxiliary roller (84), a conveying belt (85), a baffle (86) and a cleaning plate (87), the conveying motor (81) is fixedly connected to one side of the conveying frame (7), the output shaft end of the conveying motor (81) is rotatably connected with the driving roller (82) through a worm matched with a worm wheel, and the inner cavity of the conveying frame (7) is respectively rotatably connected with the driving roller (82), the driven roller (83) and the auxiliary roller (84).

5. The anti-blocking concrete conveying device according to claim 4, characterized in that a conveying belt (85) is mounted on the outer surfaces of the driving roller (82), the driven roller (83) and the auxiliary roller (84), a baffle (86) is fixedly connected to the outer surface of the conveying frame (7) and located below the storage box (4), a cleaning plate (87) is fixedly connected to one end of the inner cavity of the conveying frame (7), and one end of the cleaning plate (87) is in contact with the outer surface of the conveying belt (85).

6. The anti-blocking concrete conveying device according to claim 5, characterized in that the cleaning device (9) is composed of a water tank (91), a water pump (92), a water inlet pipe (93), a water outlet pipe (94), a spray head (95), a cleaning brush (96) and a water outlet hole (97), the water tank (91) is fixedly connected to the upper end face of the bottom plate (1), the water pump (92) is fixedly connected to the upper end face of the bottom plate (1), the water inlet end of the water pump (92) is communicated with the water tank (91) through the water inlet pipe (93), and the water outlet end of the water pump (92) is communicated with the spray head (95) through the water outlet pipe (94).

7. The anti-blocking concrete conveying device according to claim 6, characterized in that a spray head (95) is fixedly connected to the middle of the inner cavity of the conveying frame (7), a cleaning brush (96) is fixedly connected to the inner cavity of the conveying frame (7), one end of the cleaning brush (96) is in contact with the outer surface of the conveying belt (85), and a drain hole (97) is formed in the lower end face of the conveying frame (7) and above the water tank (91).

8. The anti-blocking concrete conveying device according to claim 1, characterized in that the lifting device (10) is composed of a rectangular sleeve (101), a rotating rod (102), a threaded rod (103), a lifting rod (104), a cylindrical rod (105) and a sliding groove (106), the rectangular sleeve (101) is fixedly connected to the upper end face of the bottom plate (1), the rotating rod (102) is rotatably connected to one side of the rectangular sleeve (101), and the threaded rod (103) is rotatably connected to the outer surface of the rotating rod (102) through a worm matching with a worm wheel.

9. The anti-blocking concrete conveying device according to claim 8, characterized in that a lifting rod (104) is connected to the outer surface of the threaded rod (103) in a threaded manner, the lifting rod (104) is connected to the inner cavity of the rectangular sleeve (101) in a sliding manner, a cylindrical rod (105) is fixedly connected to one side of the lifting rod (104), sliding grooves (106) are fixedly connected to two sides of one end of the conveying frame (7) respectively, and the cylindrical rod (105) is connected to the inner cavity of the sliding groove (106) in a sliding manner.