CN112809927B - Vehicle-mounted cement concrete mixing device - Google Patents
Vehicle-mounted cement concrete mixing device Download PDFInfo
- Publication number
- CN112809927B CN112809927B CN202110158108.3A CN202110158108A CN112809927B CN 112809927 B CN112809927 B CN 112809927B CN 202110158108 A CN202110158108 A CN 202110158108A CN 112809927 B CN112809927 B CN 112809927B
- Authority
- CN
- China
- Prior art keywords
- shaped
- chain wheel
- sliding
- bin
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4206—Control apparatus; Drive systems, e.g. coupled to the vehicle drive-system
- B28C5/421—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4244—Discharging; Concrete conveyor means, chutes or spouts therefor
- B28C5/4255—Discharging; Concrete conveyor means, chutes or spouts therefor using transporting belts, e.g. mounted on a foldable frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a vehicle-mounted cement concrete mixing device which comprises a carrier vehicle body, wherein a single-shaft opposite stirring mechanism is arranged on the upper surface of the carrier vehicle body, a belt output mechanism is arranged on one side of the carrier vehicle body, and an auxiliary cleaning mechanism is arranged at one end of the belt output mechanism. The invention has the advantages that the volume of the stirrer can be reduced through the action of the single shaft opposite to the stirring mechanism, the single shaft transmission can realize the effect of bidirectional stirring, and the stirring efficiency is improved; the concrete can uniformly fall on corresponding positions according to working conditions under the action of the belt output mechanism, so that the labor capacity is reduced; the concrete on the conveying belt can be automatically scraped under the action of the auxiliary cleaning mechanism, and the automatic cleaning effect is realized.
Description
Technical Field
The invention relates to the technical field of concrete mixing, in particular to a vehicle-mounted cement concrete mixing device.
Background
The concrete is called as concrete for short, and is a general name of engineering composite materials formed by cementing aggregate into a whole by using cementing materials, and the term of the concrete generally refers to that cement is used as the cementing materials, and sand and stone are used as the aggregate; mixing with water in certain proportion and stirring to obtain cement concrete; because the concrete has the characteristics of rich raw materials, low price and simple production process, the consumption of the concrete is increased more and more, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like, so that the application range of the concrete is very wide;
for example, when cement road pavement is repaired in a small range, in order to improve the stirring quality and efficiency, a double-helix stirring mode is mostly adopted, and the mode has larger volume and poorer flexibility; when the pavement is repaired, the concrete is intensively poured in one place and then paved manually in the traditional operation mode, so that the labor intensity is high, and the concrete cannot be uniformly spread in the traditional operation mode; because the well-stirred concrete is in a semi-fluid state, a small amount of concrete is attached to a discharge port or a conveyor belt when the concrete is unloaded, manual cleaning is needed at regular time, labor force is occupied, and the quality of the concrete is also influenced.
Disclosure of Invention
Aiming at the defects, the invention provides a vehicle-mounted cement concrete mixing device, which solves the problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
a vehicle-mounted cement concrete mixing device comprises a carrier vehicle body, wherein a single-shaft opposite-direction stirring mechanism is arranged on the upper surface of the carrier vehicle body, a belt output mechanism is arranged on one side of the carrier vehicle body, and an auxiliary cleaning mechanism is arranged at one end of the belt output mechanism;
the single-shaft opposite-direction stirring mechanism comprises a conical bin on the upper surface of a carrier vehicle body, an unloader is arranged at the lower end of the conical bin, a water tank is arranged on the upper surface of the carrier vehicle body, a U-shaped stirring bin is arranged below the conical bin, the U-shaped stirring bin is fixedly connected with the carrier vehicle body, sealing bearings I are arranged at two ends of the U-shaped stirring bin, a transmission shaft is arranged on the inner ring of each sealing bearing I, a chain wheel I is arranged at one end of the transmission shaft, a rotating motor is arranged at one end of the U-shaped stirring bin, a speed reducer is arranged on one side of the rotating motor, the output end of the rotating motor is fixedly connected with the input end of the speed reducer, a chain wheel II is arranged at the output end of the speed reducer, a chain I is arranged between the chain wheel II and the chain wheel I, a supporting pipe is arranged at the center of the side surface of the U-shaped stirring bin, two ends of the supporting pipe are fixedly connected with the U-shaped stirring bin, sealing bearings II are arranged on the side surface of the supporting pipe, and provided with a plurality of pairs, a rotating ring is arranged on the outer ring of the second sealing bearing, a first through hole is formed in the side surface of the rotating ring, a fixing frame is arranged on the side surface of the rotating ring, a third sealing bearing is arranged at the center of the fixing frame, a stirring fin is arranged on the inner ring of the third sealing bearing, one end of the stirring fin penetrates through the first through hole, a first bevel gear is arranged at one end of the stirring fin, a second bevel gear meshed with the first bevel gear is arranged on one side of the second sealing bearing, the second bevel gear is fixedly connected with a supporting tube, a first toothed ring is arranged on the side surface of the rotating ring, a rectangular opening is formed in the side surface of the supporting tube, a pin shaft is arranged on one side of the rectangular opening, a first roller bearing is arranged at the center of the pin shaft, a first straight gear meshed with the first toothed ring is arranged on the outer ring of the first roller bearing, and a second straight gear meshed with the first straight gear is arranged on the side surface of the transmission shaft; a third chain wheel is arranged on one side of the second straight gear, the third chain wheel is fixedly connected with a transmission shaft, a fourth chain wheel is arranged on one side of the second straight gear, the fourth chain wheel corresponds to the third chain wheel in position, the transmission shaft simultaneously drives the fourth chain wheel and the second straight gear to rotate, the fourth chain wheel and the second straight gear are arranged at intervals, so that adjacent stirring fins are in a state of opposite movement, and a second chain is arranged between the fourth chain wheel and the third chain wheel; the lower end of the U-shaped stirring bin is provided with a trapezoidal storage bin, the end of the U-shaped stirring bin is provided with a sealing door, the sealing door is hinged with the U-shaped stirring bin, and a hydraulic rod is arranged between the sealing door and the U-shaped stirring bin;
the belt output mechanism comprises a mud pump at the lower end of the trapezoid storage bin, a Y-shaped discharge pipe is mounted at the output end of the mud pump, a first sliding groove is formed above the Y-shaped discharge pipe and fixedly connected with the carrier vehicle body, a first sliding block is mounted at one end of the first sliding groove and slidably connected with the first sliding groove, a second roller bearing is mounted on the lower surface of the sliding block, and a first connecting frame is mounted on the inner ring of the second roller bearing; one end of the first sliding groove is provided with an L-shaped solid plate, the L-shaped solid plate is fixedly connected with the carrier vehicle body, the upper surface of the L-shaped solid plate is provided with a first trapezoidal groove, the side surface of the L-shaped solid plate is provided with a second trapezoidal groove, two ends of the first trapezoidal groove are provided with limiting blocks, the limiting blocks are connected with the first trapezoidal groove in a sliding mode, the side surface of the limiting blocks is provided with a first rectangular through hole, one side of the first rectangular through hole is provided with a second rectangular through hole, one end of the first rectangular through hole is provided with a first sliding shaft, one side of the sliding shaft is provided with a limiting ring, a first compression spring is arranged between the limiting ring and the first rectangular through hole, one end of the second rectangular through hole is provided with a second sliding shaft, and the second sliding shaft is hinged with the first sliding shaft; a second sliding block is installed at one end of the second trapezoidal groove and is in sliding connection with the second trapezoidal groove, a fixed pin is installed on the upper surface of the second sliding block, an oscillating rod is installed at the upper end of the fixed pin, two limiting columns are installed on the upper surface of the second sliding block, an L-shaped connecting rod is installed at the lower end of the fixed pin, an extension spring is installed between the L-shaped connecting rod and the oscillating rod, a U-shaped fork is installed at the other end of the L-shaped connecting rod, fixed shafts are installed on the two side surfaces of the sliding block, a connecting rod is installed at one end of each fixed shaft and is hinged with the fixed shafts, an interference block is installed at the upper end of each connecting rod and corresponds to the position of the U-shaped fork, a rectangular block is installed at the lower end of each connecting rod, a first threaded groove is formed in one side of the rectangular block, and a second threaded groove is formed in the other side of the rectangular block; the lower surface of the sliding block II is provided with a supporting bearing, and the inner ring of the supporting bearing is provided with a connecting frame II;
the belt output mechanism further comprises a connecting plate on the side surface of the L-shaped solid plate, two pairs of roller bearings III are mounted on the side surface of the connecting plate, threaded shafts are mounted on inner rings of the roller bearings III, two threaded shafts are provided, a straight gear III is mounted at one end of each threaded shaft, the straight gear III is meshed with each other, a stepping motor is mounted at one end of the L-shaped solid plate, and a straight gear IV meshed with the straight gear III is mounted at the rotating end of the stepping motor;
the auxiliary cleaning mechanism comprises a vertical side plate at the lower end of a connecting frame I, the vertical side plate is provided with two vertical side plates which are parallel to each other, one end of the vertical side plate is fixedly connected with the connecting frame I, the other end of the vertical side plate is fixedly connected with a connecting frame II, horizontal bearings I are installed at two ends of the vertical side plate, a rotating roller is installed on the inner ring of each horizontal bearing, a conveyor belt is installed on the side surface of the rotating roller, two ends of the conveyor belt are connected with the rotating roller in a sleeved mode, a rectangular baffle is installed on the side surface of the conveyor belt, cams are installed at two ends of the rotating roller, a sliding groove II is installed at one end of the vertical side plate, a piston block is installed at one end of the sliding groove, a scraper is installed on the side surface of the piston block, a pulley is installed on the surface of the other side of the piston block, the pulley corresponds to the position of the cam, a flat hopper is installed at one end of the vertical side plate, and a compression spring II is installed between the piston block and the sliding groove II.
Furthermore, a water pump is arranged on the upper surface of the water tank, and a water delivery pipe I is arranged between the water pump and the U-shaped stirring bin.
Furthermore, a water delivery pipe II is arranged on the water pump and the water tank bracket.
Furthermore, the side surface of the limiting block is provided with an anti-skid pad.
Further, the side surface of the stirring fin is provided with a stirring blade.
Furthermore, concrete raw materials are arranged in the conical stock bin, a driving motor is installed at one end of the vertical side plate, and the output end of the driving motor is fixedly connected with the rotating roller.
The invention has the beneficial effects that: the volume of the stirrer can be reduced through the action of the single shaft opposite to the stirring mechanism, the single shaft transmission can realize the effect of bidirectional stirring, and the stirring efficiency is improved; the concrete can uniformly fall on corresponding positions according to working conditions under the action of the belt output mechanism, so that the labor capacity is reduced; the concrete on the conveying belt can be automatically scraped under the action of the auxiliary cleaning mechanism, and the automatic cleaning effect is realized.
Drawings
FIG. 1 is a schematic structural view of a vehicle mounted cement concrete mixing apparatus according to the present invention;
FIG. 2 is a schematic view of a conical silo;
FIG. 3 is a partial schematic view of a U-shaped stirring bin;
FIG. 4 is an enlarged schematic view of the support tube;
FIG. 5 is a schematic cross-sectional view of a U-shaped stirring bin;
FIG. 6 is a side schematic view of a belt take-off mechanism;
FIG. 7 is a schematic top view of an L-shaped solid plate;
FIG. 8 is a side schematic view of an L-shaped solid plate;
FIG. 9 is a schematic top view of the riser;
FIG. 10 is a schematic view of a turning roll;
FIG. 11 is a schematic view of a cam;
FIG. 12 is a cross-sectional schematic view of an L-shaped solid plate;
FIG. 13 is a schematic top view of a Y-shaped tapping pipe;
FIG. 14 is an enlarged schematic view of the connecting rod;
FIG. 15 is an enlarged schematic view of the retarder;
FIG. 16 is an enlarged schematic view of sprocket III;
FIG. 17 is an enlarged schematic view of a stop;
in the figure, 1, a carrier vehicle body; 2. a conical stock bin; 3. a discharger; 4. a water tank; 5. a U-shaped stirring bin; 6. sealing the first bearing; 7. a drive shaft; 8. a chain wheel I; 9. a rotating electric machine; 10. a speed reducer; 11. a second chain wheel; 12. a first chain; 13. supporting a tube; 14. a second sealing bearing; 15. a rotating ring; 16. a first through hole; 17. a fixed mount; 18. a third sealed bearing; 19. stirring fins; 20. a first bevel gear; 21. a second bevel gear; 22. a first toothed ring; 23. a rectangular opening; 24. a pin shaft; 25. a roller bearing I; 26. a first straight gear; 27. a second straight gear; 28. a third chain wheel; 29. a fourth chain wheel; 30. a second chain; 31. a trapezoidal storage bin; 32. a sealing door; 33. a hydraulic lever; 34. a slurry pump; 35. a Y-shaped discharge pipe; 36. a first sliding chute; 37. a first sliding block; 38. a roller bearing II; 39. a first connecting frame; 40. an L-shaped solid plate; 41. a first trapezoid groove; 42. a second trapezoid groove; 43. a limiting block; 44. a first rectangular through hole; 45. a second rectangular through hole; 46. a first sliding shaft; 47. a limiting ring; 48. a first compression spring; 49. a second sliding shaft; 50. a second sliding block; 51. a fixing pin; 52. a swing lever; 53. a limiting column; 54. an L-shaped connecting rod; 55. an extension spring; 56. a U-shaped fork; 57. a fixed shaft; 58. a connecting rod; 59. an interference block; 60. a rectangular block; 61. a first thread groove; 62. a second thread groove; 63. a second connecting frame; 64. a roller bearing III; 65. a threaded shaft; 66. a third straight gear; 67. a stepping motor; 68. a fourth straight gear; 69. standing the side plate; 70. a first horizontal bearing; 71. a rotating roller; 72. a conveyor belt; 73. a rectangular baffle plate; 74. a cam; 75. a second chute; 76. a piston block; 77. a squeegee; 78. a pulley; 79. a flat mouth hopper; 80. a water pump; 81. a water delivery pipe I; 82. a water delivery pipe II; 83. a non-slip mat; 84. a stirring blade; 85. concrete raw materials; 86. a connecting plate; 87. a support bearing; 88. a second compression spring; 89. the motor is driven.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-17, the vehicle-mounted cement concrete mixing device comprises a carrier vehicle body 1, wherein a single-shaft opposite-direction stirring mechanism is arranged on the upper surface of the carrier vehicle body 1, a belt output mechanism is arranged on one side of the carrier vehicle body 1, and an auxiliary cleaning mechanism is arranged at one end of the belt output mechanism;
the single-shaft opposite-direction stirring mechanism comprises a conical bin 2 on the upper surface of a carrier vehicle body 1, a discharger 3 is arranged at the lower end of the conical bin 2, a water tank 4 is arranged on the upper surface of the carrier vehicle body 1, a U-shaped stirring bin 5 is arranged below the conical bin 2, the U-shaped stirring bin 5 is fixedly connected with the carrier vehicle body 1, sealing bearings 6 are arranged at the two ends of the U-shaped stirring bin 5, a transmission shaft 7 is arranged on the inner ring of each sealing bearing 6, a chain wheel 8 is arranged at one end of the transmission shaft 7, a rotating motor 9 is arranged at one end of the U-shaped stirring bin 5, a speed reducer 10 is arranged on one side of the rotating motor 9, the output end of the rotating motor 9 is fixedly connected with the input end of the speed reducer 10, a chain wheel 11 is arranged at the output end of the speed reducer 10, a chain 12 is arranged between the chain wheel 11 and the chain wheel 8, a supporting pipe 13 is arranged at the center of the side surface of the U-shaped stirring bin 5, and the two ends of the supporting pipe 13 are fixedly connected with the U-shaped stirring bin 5, a second sealing bearing 14 is arranged on the side surface of the support pipe 13, the second sealing bearing 14 is provided with a plurality of pairs, a rotating ring 15 is arranged on the outer ring of the second sealing bearing 14, a first through hole 16 is formed in the side surface of the rotating ring 15, a fixed frame 17 is arranged on the side surface of the rotating ring 15, a third sealing bearing 18 is arranged in the center of the fixed frame 17, a stirring fin 19 is arranged on the inner ring of the third sealing bearing 18, one end of the stirring fin 19 penetrates through the first through hole 16, a first bevel gear 20 is arranged at one end of the stirring fin 19, a second bevel gear 21 which is mutually meshed with the first bevel gear 20 is arranged on one side of the second sealing bearing 14, the second bevel gear 21 is fixedly connected with the support pipe 13, a first toothed ring 22 is arranged on the side surface of the rotating ring 15, a rectangular opening 23 is formed in the side surface of the support pipe 13, a pin shaft 24 is arranged on one side of the rectangular opening 23, a first roller bearing 25 is arranged in the center of the pin shaft 24, a first roller bearing 26 which is mutually meshed with the outer ring 22, a second spur gear 27 meshed with the first spur gear 26 is arranged on the side surface of the transmission shaft 7; a third chain wheel 28 is arranged on one side of the second straight gear 27, the third chain wheel 28 is fixedly connected with the transmission shaft 7, a fourth chain wheel 29 is installed on one side of the second straight gear 27, the fourth chain wheel 29 corresponds to the third chain wheel 28 in position, the transmission shaft 7 simultaneously drives the fourth chain wheel 29 and the second straight gear 27 to rotate, the fourth chain wheel 29 and the second straight gear 27 are installed at intervals, so that adjacent stirring wings 19 are in a state of opposite movement, and a second chain 30 is installed between the fourth chain wheel 29 and the third chain wheel 28; the lower end of the U-shaped stirring bin 5 is provided with a trapezoidal storage bin 31, the end of the U-shaped stirring bin 5 is provided with a sealing door 32, the sealing door 32 is hinged with the U-shaped stirring bin 5, and a hydraulic rod 33 is arranged between the sealing door 32 and the U-shaped stirring bin 5; the rotation of the rotating motor 9 can drive the speed reducer 10 to rotate, the speed reducer 10 drives the chain wheel II 11 to rotate, the transmission of the chain I12, the chain wheel I8 and the transmission shaft 7 can drive the straight gear II 27 and the chain wheel IV 29 to rotate in the same direction, the straight gear II 27 indirectly drives the corresponding stirring fins 19 to rotate anticlockwise, and the chain wheel IV 29 indirectly drives the corresponding stirring fins 19 to drive clockwise, so that the adjacent stirring fins 19 rotate oppositely, the volume is reduced, and the stirring efficiency is improved;
the belt output mechanism comprises a slurry pump 34 at the lower end of the trapezoid storage bin 31, a Y-shaped discharge pipe 35 is mounted at the output end of the slurry pump 34, a first sliding groove 36 is arranged above the Y-shaped discharge pipe 35, the first sliding groove 36 is fixedly connected with the carrier vehicle body 1, a first sliding block 37 is mounted at one end of the first sliding groove 36, the first sliding block 37 is slidably connected with the first sliding groove 36, a second roller bearing 38 is mounted on the lower surface of the first sliding block 37, and a first connecting frame 39 is mounted on the inner ring of the second roller bearing 38; an L-shaped solid plate 40 is arranged at one end of the first sliding groove 36, the L-shaped solid plate 40 is fixedly connected with the carrier loader body 1, a first trapezoidal groove 41 is formed in the upper surface of the L-shaped solid plate 40, a second trapezoidal groove 42 is formed in the side surface of the L-shaped solid plate 40, limiting blocks 43 are mounted at two ends of the first trapezoidal groove 41, the limiting blocks 43 are connected with the first trapezoidal groove 41 in a sliding mode, a first rectangular through hole 44 is formed in the side surface of the limiting blocks 43, a second rectangular through hole 45 is formed in one side of the first rectangular through hole 44, a first sliding shaft 46 is mounted at one end of the first rectangular through hole 44, a limiting ring 47 is mounted on the side surface of the first sliding shaft 46, a first compression spring 48 is mounted between the limiting ring 47 and the first rectangular through hole 44, a second sliding shaft 49 is mounted at one end of the second rectangular through hole 45, and the second sliding shaft 49 is hinged with the first sliding shaft 46; a second sliding block 50 is installed at one end of the second trapezoidal groove 42, the second sliding block 50 is in sliding connection with the second trapezoidal groove 42, a fixed pin 51 is installed on the upper surface of the second sliding block 50, a swing rod 52 is installed at the upper end of the fixed pin 51, a limiting column 53 is installed on the upper surface of the second sliding block 50, two limiting columns 53 are arranged, an L-shaped connecting rod 54 is installed at the lower end of the fixed pin 51, an extension spring 55 is installed between the L-shaped connecting rod 54 and the swing rod 52, a U-shaped fork 56 is installed at the other end of the L-shaped connecting rod 54, a fixed shaft 57 is installed on the side surface of the second sliding block 50, a connecting rod 58 is installed at one end of the fixed shaft 57, the connecting rod 58 is hinged to the fixed shaft 57, an interference block 59 is installed at the upper end of the connecting rod 58, the interference block 59 corresponds to the position of the U-shaped fork 56, a rectangular block 60 is installed at the lower end of the connecting rod 58, a first threaded groove 61 is formed in one side of the rectangular block 60, and a second threaded groove 62 is formed in the other side of the rectangular block 60; a support bearing 87 is arranged on the lower surface of the second sliding block 50, and a second connecting frame 63 is arranged on the inner ring of the support bearing 87;
the belt output mechanism further comprises a connecting plate 86 on the side surface of the L-shaped solid plate 40, three roller bearings 64 are mounted on the side surface of the connecting plate 86, two pairs of the three roller bearings 64 are arranged, a threaded shaft 65 is mounted on an inner ring of the three roller bearings 64, two threaded shafts 65 are arranged, a third spur gear 66 is mounted at one end of each threaded shaft 65, the three spur gears 66 are meshed with each other, a stepping motor 67 is mounted at one end of the L-shaped solid plate 40, and a fourth spur gear 68 meshed with the third spur gear 66 is mounted at the rotating end of the stepping motor 67; the two threaded shafts 65 can be driven to rotate oppositely through the rotation of the stepping motor 67, power is provided for the movement of the second sliding block 50, when the swing rod 52 contacts the limiting block 43, the swing rod 52 can be forced to swing, the swing of the swing rod 52 can indirectly control whether the first threaded groove 61 is meshed with the threaded shaft 65 or the second threaded groove 62 is meshed with the threaded shaft 65, when the second threaded groove 62 is meshed with the threaded shaft 65, the threaded shaft 65 drives the rectangular block 60 to move leftwards, and when the first threaded groove 61 is meshed with the threaded shaft 65, the threaded shaft 65 drives the rectangular block 60 to move rightwards, so that the purpose of automatic reciprocating movement of the second sliding block 50 is achieved;
the auxiliary cleaning mechanism comprises a vertical side plate 69 at the lower end of a first connecting frame 39, the vertical side plate 69 is provided with two vertical side plates which are parallel to each other, one end of each vertical side plate 69 is fixedly connected with the first connecting frame 39, the other end of each vertical side plate 69 is fixedly connected with a second connecting frame 63, two ends of each vertical side plate 69 are provided with a first horizontal bearing 70, a rotating roller 71 is arranged on the inner ring of each first horizontal bearing 70, a conveyor belt 72 is arranged on the side surface of each rotating roller 71, two ends of each conveyor belt 72 are connected with the corresponding rotating roller 71 in a sleeved mode, a rectangular baffle 73 is arranged on the side surface of each conveyor belt 72, two ends of each rotating roller 71 are provided with a cam 74, one end of each vertical side plate 69 is provided with a second sliding groove 75, one end of each second sliding groove 75 is provided with a piston block 76, a scraper 77 is arranged on the side surface of each piston block 76, the other side surface of each piston block 76 is provided with a pulley 78, the pulleys 78 correspond to the positions of the cams 74, one end of each vertical side plate 69 is provided with a flat hopper 79, and a compression spring 88 is arranged between each piston block 76 and each sliding groove 75.
The water pump 80 is arranged on the upper surface of the water tank 4, and a water delivery pipe 81 is arranged between the water pump 80 and the U-shaped stirring bin 5.
And a second water delivery pipe 82 is arranged on the water pump 80 and the water tank 4 in a supporting way.
The limiting block 43 is provided with the non-slip pad 83 on the side surface, and the roughness of the limiting block 43 can be increased through the function of the non-slip pad 83, so that the limiting block is convenient to take.
The stirring blades 84 are installed on the side surfaces of the stirring wings 19, and the stirring effect can be increased by the action of the stirring blades 84.
Concrete raw materials 85 are arranged in the conical stock bin 2, a driving motor 89 is installed at one end of the vertical side plate 69, and the output end of the driving motor 89 is fixedly connected with the rotating roller 71.
In the embodiment, the electric appliance of the equipment is controlled by an external controller, concrete raw materials 85 (cement, stones and sand) are respectively placed in the conical bin 2 before use, when the carrier vehicle body 1 moves the construction position, the controller controls the discharger 3 and the water pump 80 to work simultaneously, the discharger 3 can add the concrete raw materials 85 in the conical bin 2 into the U-shaped stirring bin 5 according to a certain proportion, and the water pump 80 works to enable water in the water tank 4 to be added into the U-shaped stirring bin 5 according to a certain proportion, so that the purpose of adding the raw materials is achieved; the controller controls the rotating motor 9 to rotate during feeding, the rotating motor 9 rotates to drive the speed reducer 10 and the second chain wheel 11 to rotate, the second chain wheel 11 drives the first chain wheel 8 to rotate through the transmission of the first chain 12, the first chain wheel 8 rotates to drive the transmission shaft 7 to rotate, and the transmission shaft 7 simultaneously drives the fourth chain wheel 29 and the second straight gear 27 to rotate, (the fourth chain wheel 29 and the second straight gear 27 are installed at intervals, so that adjacent stirring fins 19 are in a state of opposite movement, and the stirring effect is enhanced);
the chain wheel IV 29 and the straight gear II 27 rotate clockwise, the straight gear II 27 rotates clockwise to drive the straight gear I26 to rotate anticlockwise, the straight gear I26 can stably rotate under the action of the pin shaft 24 and the roller bearing I25, the straight gear I26 rotates to drive the toothed ring I22 and the rotating ring 15 to rotate anticlockwise, the rotating ring 15 indirectly drives the stirring fin 19 to revolve anticlockwise, the bevel gear I20 and the bevel gear II 21 move relatively while the stirring fin 19 revolves anticlockwise, the bevel gear II 21 is in a static state, the bevel gear I20 is forced to rotate, and the bevel gear I20 rotates to drive the stirring fin 19 to rotate, so that the stirring effect is improved;
when the fourth chain wheel 29 rotates clockwise, the third chain wheel 28 can rotate clockwise through the transmission of the second chain 30, the third chain wheel 28 drives the second straight gear 27 at the corresponding position to rotate clockwise, and the rotation of the second straight gear 27 indirectly drives the stirring fins 19 to rotate clockwise, so that the effect that the adjacent stirring fins 19 rotate oppositely is realized;
after the stirring is finished, the controller controls the hydraulic rod 33 to shorten, the hydraulic rod 33 shortens to directly drive the sealing door 32 to open, at the moment, concrete flows into the trapezoidal storage bin 31, after the concrete in the U-shaped stirring bin 5 is released, the hydraulic rod 33 and the sealing door 32 reset to control corresponding components to operate to enable the U-shaped stirring bin 5 to continue stirring, at the moment, the controller controls the slurry pump 34 to operate, the slurry pump 34 operates to enable the concrete in the trapezoidal storage bin 31 to flow to the Y-shaped discharge pipe 35 and finally flow out of the Y-shaped discharge pipe 35, the device is provided with the Y-shaped discharge pipe 35 and is provided with two outlets, and a belt output mechanism is arranged on each outlet in a matched mode, so that the repairing efficiency is improved; when the mud pump 34 works, the controller controls the driving motor 89 to rotate, the driving motor 89 drives the rotating roller 71 to rotate, when concrete flows onto the conveying belt 72, the concrete can be continuously conveyed to the other end of the conveying belt 72 through the conveying of the conveying belt 72, along with the continuous rotation of the conveying belt 72, the concrete falls into the flat-mouth hopper 79, and the coverage area of the concrete can be wider through the diversion of the flat-mouth hopper 79; the rotating roller 71 rotates and simultaneously drives the cam 74 to rotate, when the convex part of the cam 74 rotates to the position of the pulley 78, the pulley 78 can be jacked downwards to force the piston block 76 to move downwards, the movement of the piston block 79 drives the scraper 77 to move downwards, the interference between the conveyor belt 72 and the scraper 77 is avoided, and the rotation of the conveyor belt 72 is facilitated; when the normal surface of the cam 74 contacts the pulley 78, the piston block 76 can move upwards by the elasticity of the second compression spring 88, the piston block 76 moves upwards to drive the scraper 77 to approach the conveyor belt 72, so that the material scraping effect is realized, the conveyor belt 72 is scraped once per circle of rotation of the cam 74, and the rotating speed of the conveyor belt 72 needs to be matched with the frequency of the scraper 77 during manufacturing;
when the repairing area is extremely small, the vertical side plate 69 does not need to swing, the stepping motor 67 does not need to be started, when the repairing area is extremely large, the stepping motor 67 is controlled to be started, at the moment, the stepping motor 67 can provide power for the swing of the vertical side plate 69, the rotation of the stepping motor 67 drives the spur gear four 68 to rotate, the rotation of the spur gear four 68 drives the spur gear three 66 to rotate, the rotation of the spur gear three 66 drives the threaded shaft 65 to oppositely rotate, the threaded shaft 65 can stably rotate under the action of the roller bearing three 64, when the threaded groove two 62 is meshed with the threaded shaft 65, the threaded shaft 65 drives the rectangular block 60 to move leftwards, and when the threaded groove one 61 is meshed with the threaded shaft 65, the threaded shaft 65 drives the rectangular block 60 to move rightwards; as shown in fig. 7, by the support of the swing lever 52 and the L-shaped connecting rod 54 and the pulling of the extension spring 55, the swing lever 52 has a tendency of counterclockwise rotation, the swing lever 52 is temporarily in a stationary state under the action of the limiting post 53, the L-shaped connecting rod 54 is pulled by the extension spring 55, the L-shaped connecting rod 54 has a tendency of clockwise rotation, the L-shaped connecting rod 54 drives the U-shaped fork 56 to stir the interference block 59, the interference block 59 drives the connecting rod 58 to have a tendency of rotation with the fixed shaft 57 as a center of circle, so that one side of the second thread groove 62 is tightly attached to the threaded shaft 65, and power is provided for the movement of the rectangular block 60;
the rectangular block 60 drives the connecting rod 58 and the second sliding block 50 to move synchronously, along with the movement of the second sliding block 50, when the swing rod 52 contacts the limiting block 43, the swing rod 52 can swing anticlockwise until moving to the limiting column 53 on the right side, at the moment, the L-shaped connecting rod 54 can rotate anticlockwise under the action of the extension spring 55, the L-shaped connecting rod 54 rotates to drive the U-shaped fork 56 to stir the interference block 59 and the interference block 59 to drive the connecting rod 58, finally, the first thread groove 61 is meshed with the thread shaft 65, reverse transmission is realized, when the swing rod 52 contacts the limiting block 43 on the right side, the swing rod 52 correspondingly swings, and therefore the second sliding block 50 can be controlled to automatically reciprocate; the swing interval of the second sliding block 50 can be controlled by adjusting the positions of the two limiting blocks 43, when the second sliding block 50 swings, the first sliding block 37 can be forced to slide in the first sliding groove 36 through the connection of the vertical side plate 69, so that the stability of the vertical side plate 69 is ensured, and the intermittent movement of the carrier vehicle body 1 is matched with the swing of the conveyor belt 72; when the limiting block 43 needs to be moved, one end of the first sliding shaft 46 is manually pressed, the first sliding shaft 46 presses the first compression spring 48 and moves transversely, the first sliding shaft 46 moves to drive the second sliding shaft 49 to move oppositely for a short distance, positive pressure of the second sliding shaft 49 on the first trapezoidal groove 41 is reduced when the second sliding shaft 49 moves oppositely, the limiting block 43 can move conveniently, the first sliding shaft 46 is released when the limiting block 43 moves to a specified position, and the second sliding shaft 49 can be enabled to be abutted against the side wall of the first trapezoidal groove 41 by utilizing the elastic force of the first compression spring 48, so that the fixing effect is achieved.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (6)
1. A vehicle-mounted cement concrete mixing device comprises a carrier vehicle body (1), and is characterized in that a single-shaft opposite-direction stirring mechanism is arranged on the upper surface of the carrier vehicle body (1), a belt output mechanism is arranged on one side of the carrier vehicle body (1), and an auxiliary cleaning mechanism is arranged at one end of the belt output mechanism;
the single-shaft opposite-direction stirring mechanism comprises a conical bin (2) on the upper surface of a carrier vehicle body (1), an unloader (3) is installed at the lower end of the conical bin (2), a water tank (4) is installed on the upper surface of the carrier vehicle body (1), a U-shaped stirring bin (5) is arranged below the conical bin (2), the U-shaped stirring bin (5) is fixedly connected with the carrier vehicle body (1), sealing bearings I (6) are installed at the two ends of the U-shaped stirring bin (5), a transmission shaft (7) is installed on the inner ring of each sealing bearing I (6), a chain wheel I (8) is installed at one end of each transmission shaft (7), a rotating motor (9) is installed at one end of each U-shaped stirring bin (5), a speed reducer (10) is installed at one side of each rotating motor (9), the output end of each rotating motor (9) is fixedly connected with the input end of the speed reducer (10), and a chain wheel II (11) is installed at the output end of each speed reducer (10), a chain I (12) is arranged between a chain wheel II (11) and a chain wheel I (8), a supporting pipe (13) is arranged at the center of the side surface of a U-shaped stirring bin (5), two ends of the supporting pipe (13) are fixedly connected with the U-shaped stirring bin (5), a sealing bearing II (14) is arranged at the side surface of the supporting pipe (13), a plurality of pairs of sealing bearings II (14) are arranged, a rotating ring (15) is arranged on the outer ring of the sealing bearing II (14), a through hole I (16) is formed in the side surface of the rotating ring (15), a fixing frame (17) is arranged on the side surface of the rotating ring (15), a sealing bearing III (18) is arranged at the center of the fixing frame (17), a stirring fin (19) is arranged on the inner ring of the sealing bearing III (18), one end of the stirring fin (19) penetrates through the through hole I (16), a bevel gear I (20) is arranged at one end of the stirring fin (19), a bevel gear II (21) which is meshed with the bevel gear I (20) is arranged at one side of the sealing bearing II (14), a second bevel gear (21) is fixedly connected with the support pipe (13), a first gear ring (22) is arranged on the side surface of the rotating ring (15), a rectangular opening (23) is formed in the side surface of the support pipe (13), a pin shaft (24) is arranged on one side of the rectangular opening (23), a first roller bearing (25) is arranged at the center of the pin shaft (24), a first straight gear (26) meshed with the first gear ring (22) is arranged on the outer ring of the first roller bearing (25), and a second straight gear (27) meshed with the first straight gear (26) is arranged on the side surface of the transmission shaft (7); a third chain wheel (28) is arranged on one side of the second straight gear (27), the third chain wheel (28) is fixedly connected with the transmission shaft (7), a fourth chain wheel (29) is installed on one side of the second straight gear (27), the fourth chain wheel (29) corresponds to the third chain wheel (28), the transmission shaft (7) simultaneously drives the fourth chain wheel (29) and the second straight gear (27) to rotate, the fourth chain wheel (29) and the second straight gear (27) are installed at intervals, so that adjacent stirring fins (19) are in a state of opposite movement, and a second chain (30) is installed between the fourth chain wheel (29) and the third chain wheel (28); the lower end of the U-shaped stirring bin (5) is provided with a trapezoidal storage bin (31), the end of the U-shaped stirring bin (5) is provided with a sealing door (32), the sealing door (32) is hinged with the U-shaped stirring bin (5), and a hydraulic rod (33) is arranged between the sealing door (32) and the U-shaped stirring bin (5);
the belt output mechanism comprises a slurry pump (34) at the lower end of the trapezoid storage bin (31), a Y-shaped discharge pipe (35) is mounted at the output end of the slurry pump (34), a first sliding groove (36) is arranged above the Y-shaped discharge pipe (35), the first sliding groove (36) is fixedly connected with the carrier vehicle body (1), a first sliding block (37) is mounted at one end of the first sliding groove (36), the first sliding block (37) is slidably connected with the first sliding groove (36), a second roller bearing (38) is mounted on the lower surface of the first sliding block (37), and a first connecting frame (39) is mounted on the inner ring of the second roller bearing (38); an L-shaped solid plate (40) is arranged at one end of the first sliding groove (36), a first trapezoidal groove (41) is formed in the upper surface of the L-shaped solid plate (40), a second trapezoidal groove (42) is formed in the side surface of the L-shaped solid plate (40), limiting blocks (43) are installed at two ends of the first trapezoidal groove (41), the limiting blocks (43) are slidably connected with the first trapezoidal groove (41), a first rectangular through hole (44) is formed in the side surface of the limiting blocks (43), a second rectangular through hole (45) is formed in one side of the first rectangular through hole (44), a first sliding shaft (46) is installed at one end of the first rectangular through hole (44), a limiting ring (47) is installed on the side surface of the first sliding shaft (46), a first compression spring (48) is installed between the limiting ring (47) and the first rectangular through hole (44), a second sliding shaft (49) is installed at one end of the second rectangular through hole (45), and the second sliding shaft (49) is hinged to the first sliding shaft (46); a second sliding block (50) is installed at one end of the second trapezoidal groove (42), the second sliding block (50) is in sliding connection with the second trapezoidal groove (42), fixing pins (51) are installed on the upper surface of the second sliding block (50), swing rods (52) are installed at the upper ends of the fixing pins (51), limiting columns (53) are installed on the upper surface of the second sliding block (50), two limiting columns (53) are arranged, L-shaped connecting rods (54) are installed at the lower ends of the fixing pins (51), extension springs (55) are installed between the L-shaped connecting rods (54) and the swing rods (52), U-shaped forks (56) are installed at the other ends of the L-shaped connecting rods (54), fixing shafts (57) are installed on the side surfaces of the second sliding blocks (50), connecting rods (58) are installed at one ends of the fixing shafts (57), the connecting rods (58) are hinged to the fixing shafts (57), interference blocks (59) are installed at the upper ends of the connecting rods (58), and correspond to the positions of the U-shaped forks (56), a rectangular block (60) is installed at the lower end of the connecting rod (58), a first thread groove (61) is formed in one side of the rectangular block (60), and a second thread groove (62) is formed in the other side of the rectangular block (60); a support bearing (87) is installed on the lower surface of the second sliding block (50), and a second connecting frame (63) is installed on the inner ring of the support bearing (87);
the belt output mechanism further comprises a connecting plate (86) on the side surface of the L-shaped solid plate (40), three roller bearings (64) are mounted on the side surface of the connecting plate (86), two pairs of the three roller bearings (64) are arranged, threaded shafts (65) are mounted on inner rings of the three roller bearings (64), two threaded shafts (65) are arranged, a third spur gear (66) is mounted at one end of each threaded shaft (65), the three spur gears (66) are meshed with each other, a stepping motor (67) is mounted at one end of the L-shaped solid plate (40), and a fourth spur gear (68) meshed with the third spur gear (66) is mounted at the rotating end of the stepping motor (67);
the auxiliary cleaning mechanism comprises a vertical side plate (69) at the lower end of a first connecting frame (39), the vertical side plate (69) is provided with two vertical side plates which are parallel to each other, one end of each vertical side plate (69) is fixedly connected with the first connecting frame (39), the other end of each vertical side plate (69) is fixedly connected with a second connecting frame (63), horizontal bearings (70) are arranged at two ends of each vertical side plate (69), a rotating roller (71) is arranged on an inner ring of each horizontal bearing (70), a conveying belt (72) is arranged on the side surface of each rotating roller (71), two ends of each conveying belt (72) are connected with the corresponding rotating roller (71) in a sleeved mode, a rectangular baffle plate (73) is arranged on the side surface of each conveying belt (72), cams (74) are arranged at two ends of each rotating roller (71), a second sliding groove (75) is arranged at one end of each vertical side plate (69), a piston block (76) is arranged at one end of each sliding groove (75), a scraper blade (77) is arranged on the side surface of each piston block (76), and a pulley (78) is arranged on the other side surface of each piston block (76), the pulley (78) corresponds to the cam (74), a flat mouth hopper (79) is installed at one end of the vertical side plate (69), and a second compression spring (88) is installed between the piston block (76) and the second sliding groove (75).
2. The vehicle-mounted cement concrete mixing device according to claim 1, characterized in that a water pump (80) is mounted on the upper surface of the water tank (4), and a water conveying pipe I (81) is mounted between the water pump (80) and the U-shaped mixing bin (5).
3. The vehicle-mounted cement concrete mixing device according to claim 2, characterized in that a second water delivery pipe (82) is mounted on a bracket of the water pump (80) and the water tank (4).
4. A vehicle mounted cement concrete mixing apparatus as defined in claim 1 wherein, the stopper (43) has a non-slip pad (83) mounted on its side surface.
5. The vehicle-mounted cement concrete mixing device as recited in claim 1, characterized in that the side surface of the mixing fin (19) is provided with a mixing blade (84).
6. The vehicle-mounted cement concrete mixing device according to claim 1, characterized in that concrete raw materials (85) are arranged in the conical storage bin (2), a driving motor (89) is installed at one end of the vertical side plate (69), and the output end of the driving motor (89) is fixedly connected with the rotating roller (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158108.3A CN112809927B (en) | 2021-02-05 | 2021-02-05 | Vehicle-mounted cement concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158108.3A CN112809927B (en) | 2021-02-05 | 2021-02-05 | Vehicle-mounted cement concrete mixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112809927A CN112809927A (en) | 2021-05-18 |
| CN112809927B true CN112809927B (en) | 2022-02-01 |
Family
ID=75861582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110158108.3A Active CN112809927B (en) | 2021-02-05 | 2021-02-05 | Vehicle-mounted cement concrete mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112809927B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510620A (en) * | 2021-07-26 | 2021-10-19 | 长鑫存储技术有限公司 | Liquid feeding device and grinding equipment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040011187A (en) * | 2002-07-29 | 2004-02-05 | 주식회사 포스코 | A solution mixing apparatus |
| KR20150063996A (en) * | 2015-05-20 | 2015-06-10 | 주식회사 다현산업 | asphalt concrete manufacture equipment using emulsified asphalt and the repairing method of damaged paved road using it |
| CN204433716U (en) * | 2014-12-30 | 2015-07-01 | 天津艾威克自动化技术有限公司 | A kind of belt feeder cleans curing means |
| CN204841454U (en) * | 2015-07-21 | 2015-12-09 | 贵州大学 | Reversible agitating unit |
| CN205164541U (en) * | 2015-11-10 | 2016-04-20 | 张冲 | A rabbling mechanism that is used for full -automatic organic rubbish integrated process quick -witted |
| CN107075819A (en) * | 2014-08-20 | 2017-08-18 | E&P株式会社 | Hollow reconditioned vehicle |
| CN107322808A (en) * | 2017-08-28 | 2017-11-07 | 徐州乐泰机电科技有限公司 | A kind of combined concrete trucd mixer |
| CN207119356U (en) * | 2017-08-14 | 2018-03-20 | 横峰县赛力康科技有限公司 | Reactor with two-way stirring function |
| CN108218586A (en) * | 2018-03-19 | 2018-06-29 | 安庆蓝珊瑚生态农业科技有限公司 | A kind of biological organic fertilizer preparation process |
| CN110368828A (en) * | 2019-07-03 | 2019-10-25 | 马鞍山市华东耐磨合金有限公司 | A kind of high abrasion blade of stirrer convenient for stirring |
| CN210552165U (en) * | 2019-07-25 | 2020-05-19 | 天津蓝巢特种吊装工程有限公司 | Mortar machine for wind power fan foundation construction |
| CN210815035U (en) * | 2019-09-11 | 2020-06-23 | 黑龙江省平山林业制药厂 | Mixing arrangement for chemical production |
-
2021
- 2021-02-05 CN CN202110158108.3A patent/CN112809927B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040011187A (en) * | 2002-07-29 | 2004-02-05 | 주식회사 포스코 | A solution mixing apparatus |
| CN107075819A (en) * | 2014-08-20 | 2017-08-18 | E&P株式会社 | Hollow reconditioned vehicle |
| CN204433716U (en) * | 2014-12-30 | 2015-07-01 | 天津艾威克自动化技术有限公司 | A kind of belt feeder cleans curing means |
| KR20150063996A (en) * | 2015-05-20 | 2015-06-10 | 주식회사 다현산업 | asphalt concrete manufacture equipment using emulsified asphalt and the repairing method of damaged paved road using it |
| CN204841454U (en) * | 2015-07-21 | 2015-12-09 | 贵州大学 | Reversible agitating unit |
| CN205164541U (en) * | 2015-11-10 | 2016-04-20 | 张冲 | A rabbling mechanism that is used for full -automatic organic rubbish integrated process quick -witted |
| CN207119356U (en) * | 2017-08-14 | 2018-03-20 | 横峰县赛力康科技有限公司 | Reactor with two-way stirring function |
| CN107322808A (en) * | 2017-08-28 | 2017-11-07 | 徐州乐泰机电科技有限公司 | A kind of combined concrete trucd mixer |
| CN108218586A (en) * | 2018-03-19 | 2018-06-29 | 安庆蓝珊瑚生态农业科技有限公司 | A kind of biological organic fertilizer preparation process |
| CN110368828A (en) * | 2019-07-03 | 2019-10-25 | 马鞍山市华东耐磨合金有限公司 | A kind of high abrasion blade of stirrer convenient for stirring |
| CN210552165U (en) * | 2019-07-25 | 2020-05-19 | 天津蓝巢特种吊装工程有限公司 | Mortar machine for wind power fan foundation construction |
| CN210815035U (en) * | 2019-09-11 | 2020-06-23 | 黑龙江省平山林业制药厂 | Mixing arrangement for chemical production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112809927A (en) | 2021-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107088963B (en) | A kind of concrete mixer of Quick uniform stirring | |
| CN209794169U (en) | Horizontal mixer | |
| CN213055385U (en) | Concrete mixing device for building site | |
| CN112809927B (en) | Vehicle-mounted cement concrete mixing device | |
| CN217568321U (en) | A mixing arrangement for alkali-free accelerator | |
| CN216548136U (en) | Concrete conveying mechanism | |
| CN118286926A (en) | Probiotics compounding device | |
| CN117734015A (en) | Cement stirring device with automatic feeding function for building construction | |
| CN206899489U (en) | A kind of construction site multifunctional mobile mixer | |
| CN107160557A (en) | A kind of construction site multifunctional mobile mixer | |
| CN113235374B (en) | Road surface high-efficient patching device is used in highway maintenance | |
| CN214871639U (en) | Cement leveling device for building construction | |
| CN113232159B (en) | Commercial concrete mixing and conveying integrated system | |
| CN112045855B (en) | Intelligent mobile dry-mixed mortar instant mixing equipment | |
| CN214695067U (en) | Reservoir removes dangerous crack patching device for reinforcement | |
| CN212247753U (en) | Asphalt mortar agitated vessel for highway engineering | |
| CN212505723U (en) | Public road repair is with pitch agitating unit who is convenient for remove | |
| CN113202713A (en) | Mortar concrete delivery pump | |
| CN220840789U (en) | Slurry supplementing device for concrete cement electric pole | |
| CN217839605U (en) | Emulsified asphalt stirring device | |
| CN221391600U (en) | Mixed processingequipment of prefabricated mortar | |
| CN212142245U (en) | Double-shaft rotary type slurry mixing equipment | |
| CN218932788U (en) | Plastic course paver | |
| CN219748473U (en) | Concrete batching machine | |
| CN221641341U (en) | Concrete bin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |