CN214772929U

CN214772929U - Cement concrete and cement stabilized soil two-in-one proportioning bin

Info

Publication number: CN214772929U
Application number: CN202120856422.4U
Authority: CN
Inventors: 朱明辉
Original assignee: Sichuan Tonglan Construction Group Co ltd
Current assignee: Sichuan Tonglan Construction Group Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-11-19
Anticipated expiration: 2031-04-24

Abstract

The application relates to the field of batching equipment, in particular to a cement concrete and cement stabilized soil two-in-one batching bin which comprises a rack and batching hoppers, wherein a first hopper and a second hopper for containing different materials are arranged on the rack; the frame is provided with an alternating assembly, the alternating assembly comprises a connecting rod and a driving assembly, the connecting rod is a long rod which is horizontally arranged and is welded on the plurality of batching hoppers at the same time, the connecting rod is connected to the frame in a sliding mode along the horizontal direction, and the driving assembly is connected to the connecting rod and used for driving the connecting rod to reciprocate along the horizontal direction; each batching is fought and is equipped with the stirring subassembly that is used for stirring the material in. This application has the effect that improves the batching speed of proportioning machine.

Description

Cement concrete and cement stabilized soil two-in-one proportioning bin

Technical Field

The application relates to the field of dispensing equipment, especially, relate to a two unification proportioning bins of cement concrete and cement stabilized soil.

Background

Along with city construction's development, need use a large amount of cement concrete and cement stabilized soil to construct high building, bridge and road etc, and need carry out the mixture of accurate proportion with cement concrete and cement stabilized soil at the in-process of construction, consequently often need use dosing unit, place in the hopper of difference through weighing cement concrete and the cement stabilized soil of corresponding proportion weight, carry through conveying assembly and mix in to the proportioning bins, cement concrete and cement stabilized soil mixture after obtaining accurate ratio.

The existing Chinese patent with publication number CN207044420U discloses a batching machine, which comprises a first storage hopper and a second storage hopper, wherein a conveyor is arranged below the first storage hopper and the second storage hopper, a third storage hopper is further arranged below the conveyor, and a collecting hopper is arranged below the conveyor and communicated with the third storage hopper.

With respect to the related art in the above, the inventors consider that: after the material is accepted to above-mentioned storage hopper, just can carry out next time and connect the material after need mixing and discharging in the storage hopper, this makes the work efficiency of proportioning machine (proportioning bins) lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the batching speed of proportioning bins, this application provides a two unification proportioning bins of cement concrete and cement stabilized soil.

The application provides a pair of two unification proportioning bins of cement concrete and cement stabilized soil adopts following technical scheme:

a cement concrete and cement stabilized soil two-in-one proportioning bin comprises a rack and proportioning hoppers, wherein a first hopper and a second hopper for containing different materials are arranged on the rack, a conveying assembly for conveying the materials in the first hopper and the second hopper is arranged on the rack, a blanking port for blanking is arranged on the conveying assembly, the proportioning hoppers are arranged in number of not less than two, and the proportioning hoppers are arranged at intervals along the horizontal direction and are used for receiving the materials falling from the blanking port; the rack is provided with an alternating assembly for driving the plurality of batching hoppers to alternately receive materials, the alternating assembly comprises a connecting rod and a driving assembly, the connecting rod is a long rod horizontally arranged and is welded on the plurality of batching hoppers at the same time, the connecting rod is connected to the rack in a sliding manner along the horizontal direction, and the driving assembly is connected to the connecting rod and is used for driving the connecting rod to reciprocate along the horizontal direction; all be provided with in every batching is fought and be used for carrying out the stirring subassembly that stirs to the material.

Through adopting above-mentioned technical scheme, fight a batching and set up in blanking mouth below, material through the transportation subassembly in to first hopper and second hopper is transported, and make the material fall into in the batching fill of below through the blanking mouth, after connecing the material to finish, remove along the horizontal direction in the frame through drive assembly drive connecting rod, make the batching fill that connects the material to finish keep away from the blanking mouth, new batching fill removes to the blanking mouth and continues to connect the material simultaneously, the stirring subassembly in the drive batching fill stirs and discharges the material in the batching fill that connects the material to finish, connect the material in order to prepare for next time, through the alternating action of a plurality of batching fill, improve the batching speed of proportioning bins.

Optionally, the driving assembly comprises a driving rack, a driving gear and a driving piece, the driving rack is fixedly connected to the connecting rod along the length direction of the connecting rod, the driving piece is connected to the driving gear and used for driving the driving gear to rotate in a reciprocating mode, and the driving gear is meshed with the driving rack.

Through adopting above-mentioned technical scheme, after a batching fill connects the material to finish, the driving piece drives drive gear and rotates, through drive gear and drive rack's meshing effect, drive gear drives drive rack and removes along the horizontal direction for new batching fill removes to blanking mouth department and continues to connect the material, makes a plurality of batching fill alternate movement to blanking mouth department to connect the material through the reciprocating rotation of drive rack, improves proportioning bins's work efficiency.

Optionally, the fixed sliding block that is provided with on the connecting rod, the sliding tray of rectangular shape is seted up along the length direction of connecting rod in the frame, and the sliding block is along the length direction sliding connection of sliding tray in the sliding tray.

Through adopting above-mentioned technical scheme, the setting of sliding block and sliding tray has restricted the removal route of connecting rod, improves the connecting rod and carries out gliding stability in the frame.

Optionally, the cross sections of the sliding block and the sliding groove are both arranged in a T shape.

Through adopting above-mentioned technical scheme, the sliding block of T shape and the setting of sliding tray for the sliding block is difficult for deviating from in the sliding tray when sliding in the sliding tray, thereby further improves the stability of connecting rod when sliding in the frame.

Optionally, the transportation assembly includes a first conveyor belt and a second conveyor belt, the first conveyor belt is disposed below the first hopper and is used for receiving the material falling from the first hopper; the second conveyer belt sets up in second hopper below and is used for receiving the material from the second hopper whereabouts, and first conveyer belt and second conveyer belt set up and middle formation along the horizontal direction interval the blanking mouth, first conveyer belt and second conveyer belt are all rotated along the direction that is close to the blanking mouth.

By adopting the technical scheme, materials with required weight are accurately weighed and placed in the first hopper, and after falling onto the first conveying belt, the first conveying belt is driven to rotate to drive the materials in the first hopper to move the blanking port; similarly, the material of required weight is placed in the second hopper to the accurate weighing, and after the material in the second hopper fell into the second conveyer belt, through driving the second conveyer belt and rotate, the material in the second hopper removed to blanking mouth department for in the material in first hopper and the second hopper all can fell into the batching fill of below through the blanking mouth, reached the purpose of carrying out accurate batching to the material.

Optionally, the first conveyor belt and the second conveyor belt are both arranged in a downward inclination manner along a direction close to the blanking port.

Through adopting above-mentioned technical scheme, the first conveyer belt and the second conveyer belt that the slope set up have accelerated the speed of material conveying for the material can be quicker fall into the batching fill from the blanking mouth.

Optionally, baffles are fixedly arranged on both sides of the first conveyor belt and the second conveyor belt, and the baffles are used for reducing falling of the materials from the first conveyor belt and the second conveyor belt.

Through adopting above-mentioned technical scheme, after the material falls into on first conveyer belt and the second conveyer belt from first hopper and second hopper, the setting of baffle has reduced the risk that first conveyer belt and second conveyer belt material dropped in the transportation, has improved the degree of accuracy of material ratio in the batching fill.

Optionally, the stirring subassembly includes (mixing) shaft and stirring vane, and the (mixing) shaft rotates to be connected in batching fill, and stirring vane's quantity is provided with a plurality ofly, and a plurality of stirring vane fixed connection just are used for stirring the interior material of batching fill on the (mixing) shaft, are connected with on the (mixing) shaft to be used for driving (mixing) shaft pivoted and rotate the piece.

Through adopting above-mentioned technical scheme, the material in first hopper and the second hopper falls into the batching and fights in the back, and through rotating a drive (mixing) shaft rotation, the (mixing) shaft rotates and drives stirring vane and rotate, and stirring vane stirs the material in fighting the batching to the realization is with the purpose of material misce bene in the batching fill.

To sum up, the application comprises the following beneficial technical effects:

after the material in first hopper and the second hopper falls into a batching through the blanking mouth and fights in, slide along the horizontal direction through drive assembly drive connecting rod for the batching that the batching finishes is fought and is kept away from the blanking mouth, and new blanking hopper removes to blanking mouth department and continues to connect the material simultaneously, fights the interior material of batching that the batching finishes through the stirring subassembly and stirs, and the batching is fought to discharge the material that the stirring finishes back in order to wait next time to stir.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partial sectional view showing a stirring blade in the embodiment of the present application.

Reference numerals: 1. a frame; 2. a first hopper; 21. a second hopper; 3. a transport assembly; 31. a first conveyor belt; 32. a second conveyor belt; 33. a blanking port; 4. a baffle plate; 5. a batching hopper; 51. a discharge outlet; 6. an alternating assembly; 61. a connecting rod; 62. a drive rack; 63. a drive gear; 64. a drive member; 7. a slider; 71. a sliding groove; 8. a stirring assembly; 81. a stirring shaft; 82. a stirring blade; 83. and a rotating member.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses two unification proportioning bins of cement concrete and cement stabilized soil. Referring to fig. 1, the cement concrete and cement stabilized soil two-in-one batching bin comprises a frame 1, wherein a first hopper 2, a second hopper 21 and a batching hopper 5 are arranged on the frame 1, the first hopper 2, the second hopper 21 and the batching hopper 5 are both vertically arranged hopper-shaped cavity structures with wide top and narrow bottom, the first hopper 2 and the second hopper 21 are both welded on the frame 1 and are adjacently arranged along the horizontal direction, and the first hopper 2 and the second hopper 21 are both used for containing weighed materials; still be provided with in the frame 1 and be used for transporting the material in first hopper 2 and the second hopper 21 to the transport assembly 3 in the batching fill 5, batching fill 5 welds in frame 1 of first hopper 2 and second hopper 21 below, is provided with in the batching fill 5 and is used for carrying out the stirring subassembly 8 that mixes to the material.

Referring to fig. 1, the transportation assembly 3 includes a first conveyor belt 31 and a second conveyor belt 32, the lower ends of the first hopper 2 and the second hopper 21 are both provided with openings, the first conveyor belt 31 is located below the first hopper 2 and is used for receiving materials falling from the first hopper 2; the second conveyer belt 32 is located the below of second hopper 21 and is used for receiving the material that conveys from second hopper 21, first conveyer belt 31 and second conveyer belt 32 set up and middle blanking mouth 33 that forms along the horizontal direction interval, first conveyer belt 31 and second conveyer belt 32 set up along the direction downward sloping that is close to blanking mouth 33, first conveyer belt 31 and second conveyer belt 32 all move along the direction that is close to blanking mouth 33 in opposite directions, batching fill 5 sets up in the below of blanking mouth 33 and is used for receiving the material that transports from first conveyer belt 31 and second conveyer belt 32. The inclined arrangement of the first and

second conveyor belts

31, 32 accelerates the rate at which material falls from the drop opening 33 into the batching hopper 5 after it falls onto the first and

second conveyor belts

31, 32 through the first and

second hoppers

2, 21.

Referring to fig. 1, two baffle plates 4 are arranged on the first conveyor belt 31 and the second conveyor belt 32, the baffle plates 4 are in a strip shape, and the two baffle plates 4 on the first conveyor belt 31 are integrally connected to two sides of the first conveyor belt 31 along the length direction of the first conveyor belt 31; the two baffles 4 on the second conveyor belt 32 are integrally connected to two sides of the second conveyor belt 32 along the length direction of the second conveyor belt 32, and the baffles 4 are used for reducing the risk that the materials fall off from the first conveyor belt 31 and the second conveyor belt 32 when the materials are transported by the first conveyor belt 31 and the second conveyor belt 32.

Referring to fig. 1 and 2, the quantity of batching fill 5 sets up to two, all is provided with above-mentioned stirring assembly 8 in two batching fill 5, combines fig. 3, and the bin outlet 51 that is used for arranging the material is all offered to the bottom of every batching fill 5, and bin outlet 51 department can be dismantled to be connected with and be used for carrying out the board sealed to bin outlet 51. The frame 1 is provided with an alternating component 6 for driving the two batching hoppers 5 to alternately receive the materials falling from the blanking port 33; the alternating assembly 6 comprises a connecting rod 61, a driving rack 62 and a driving gear 63, the connecting rod 61 is a horizontally arranged rectangular long rod, the two batching hoppers 5 are welded on the connecting rod 61, and the connecting rod 61 is connected to the rack 1 in a sliding mode along the horizontal direction; the driving rack 62 is welded on the lower end face of the connecting rod 61 along the length direction of the connecting rod 61, the driving part 64 is connected on the driving gear 63, the driving part 64 is set as a servo motor in the embodiment, the shell of the driving part 64 is welded on the rack 1, the output shaft of the driving part 64 is coaxially welded on the driving gear 63, the driving part 64 is used for driving the driving gear 63 to rotate, and the driving gear 63 is meshed with the driving rack 62. When needs batching, place a batching fill 5 in blanking mouth 33 below for batching fill 5 connects the material, after a batching fill 5 connects the material to finish, driving piece 64 drives drive gear 63 and rotates, drive rack 62 through drive gear 63 and drive rack 62's meshing effect and slide along the horizontal direction, thereby it moves to blanking mouth 33 department and continues to connect the material to drive another batching fill 5, 5 accessible stirring subassembly 8 of batching fill that has connect the material to finish simultaneously stirs and discharges the material that the stirring finishes, connect the material in order to be ready for the next time.

Referring to fig. 1 and 2, a sliding block 7 is integrally connected to a side wall of the connecting rod 61, a long strip-shaped sliding groove 71 is formed in the rack 1 along the length direction of the connecting rod 61, the sliding block 7 is slidably connected in the sliding groove 71, and the sliding block 7 and the sliding groove 71 are arranged so that the connecting rod 61 can drive the two batching hoppers 5 to alternately slide on the rack 1; the cross sections of the sliding block 7 and the sliding groove 71 are both set to be T-shaped, and the T-shaped sliding block 7 and the sliding groove 71 are arranged, so that the connecting rod 61 is more stable when sliding on the rack 1.

Referring to fig. 3, the stirring assembly 8 includes a stirring shaft 81, a plurality of stirring blades 82 and a rotating member 83, the stirring shaft 81 is vertically disposed, the upper end of the stirring shaft 81 extends into the mixing hopper 5, the stirring shaft 81 is rotatably connected to the mixing hopper 5, the number of the stirring blades 82 is plural, the plurality of stirring blades 82 are uniformly and fixedly distributed on the stirring shaft 81, the rotating member 83 is a motor in this embodiment, the housing of the motor is fixedly welded on the mixing hopper 5, the output shaft of the motor is coaxially welded on the stirring shaft 81 and is used for driving the stirring shaft 81 to rotate, after different materials are transported into one mixing hopper 5 by the first conveyor belt 31 and the second conveyor belt 32, another mixing hopper 5 is moved below the blanking port 33 by the alternating assembly 6 to prepare for receiving the materials, and the rotating member 83 on the mixing hopper 5 which has completed receiving the materials rotates the stirring shaft 81 and the stirring blades 82 to stir the materials, after the material is stirred, the material is discharged through the discharge hole 51, and then the material receiving of the next round is continuously carried out through the alternate assembly 6, so that the material mixing speed is improved.

The implementation principle of two unification proportioning bins of cement concrete and cement stabilized soil of this application embodiment is: place the different materials with corresponding mass proportion in first hopper 2 and second hopper 21 respectively, rotate through driving first conveyer belt 31 and second conveyer belt 32, the material that drives in first hopper 2 and the second hopper 21 falls into batching hopper 5 through blanking mouth 33 in, after batching hopper 5 connects the material to finish, slide in frame 1 through drive connecting rod 61, drive another batching hopper 5 and remove and continue to connect the material to blanking mouth 33 below, stir batching hopper 5 that finishes to the material through stirring subassembly 8 simultaneously, batching hopper 5 connects the material discharge back that finishes through will stirring, in order to be ready for next time to connect the material.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a two unification proportioning bins of cement concrete and cement stabilized soil, includes frame (1) and batching fill (5), its characterized in that: the automatic feeding device comprises a rack (1), wherein a first hopper (2) and a second hopper (21) for containing different materials are arranged on the rack (1), a conveying assembly (3) for conveying the materials in the first hopper (2) and the second hopper (21) is arranged on the rack (1), a blanking port (33) for blanking is arranged on the conveying assembly (3), the number of the batching hoppers (5) is not less than two, and the batching hoppers (5) are arranged at intervals in the horizontal direction and are used for receiving the materials falling from the blanking port (33); the automatic material receiving machine is characterized in that an alternating assembly (6) used for driving a plurality of batching hoppers (5) to alternately receive materials is arranged on the rack (1), the alternating assembly (6) comprises a connecting rod (61) and a driving assembly, the connecting rod (61) is a long rod horizontally arranged and is welded on the batching hoppers (5) at the same time, the connecting rod (61) is connected to the rack (1) in a sliding mode along the horizontal direction, and the driving assembly is connected to the connecting rod (61) and used for driving the connecting rod (61) to reciprocate along the horizontal direction; all be provided with stirring subassembly (8) that are used for stirring the material in every batching fill (5).

2. The cement concrete and cement stabilized soil two-in-one proportioning bin of claim 1, which is characterized in that: the driving assembly comprises a driving rack (62), a driving gear (63) and a driving piece (64), the driving rack (62) is fixedly connected to the connecting rod (61) along the length direction of the connecting rod (61), the driving piece (64) is connected to the driving gear (63) and used for driving the driving gear (63) to rotate in a reciprocating mode, and the driving gear (63) is meshed with the driving rack (62).

3. The cement concrete and cement stabilized soil two-in-one proportioning bin of claim 1, which is characterized in that: the sliding block (7) is fixedly arranged on the connecting rod (61), the long-strip-shaped sliding groove (71) is formed in the rack (1) along the length direction of the connecting rod (61), and the sliding block (7) is connected in the sliding groove (71) in a sliding mode along the length direction of the sliding groove (71).

4. The cement concrete and cement stabilized soil two-in-one proportioning bin of claim 3, which is characterized in that: the cross sections of the sliding block (7) and the sliding groove (71) are both T-shaped.

5. The cement concrete and cement stabilized soil two-in-one proportioning bin of claim 1, which is characterized in that: the conveying assembly (3) comprises a first conveyor belt (31) and a second conveyor belt (32), wherein the first conveyor belt (31) is arranged below the first hopper (2) and is used for receiving materials falling from the first hopper (2); the second conveyor belt (32) is arranged below the second hopper (21) and used for receiving materials falling from the second hopper (21), the first conveyor belt (31) and the second conveyor belt (32) are arranged at intervals along the horizontal direction, the middle of the first conveyor belt and the second conveyor belt is formed into the blanking port (33), and the first conveyor belt (31) and the second conveyor belt (32) rotate along the direction close to the blanking port (33).

6. The cement concrete and cement stabilized soil two-in-one proportioning bin of claim 5, which is characterized in that: the first conveyor belt (31) and the second conveyor belt (32) are both arranged in a downward inclined mode along the direction close to the blanking port (33).

7. The cement concrete and cement stabilized soil two-in-one proportioning bin of claim 5, which is characterized in that: both sides of first conveyer belt (31) and second conveyer belt (32) all are fixed and are provided with baffle (4), and baffle (4) are used for reducing the material and fall down from first conveyer belt (31) and second conveyer belt (32).

8. The cement concrete and cement stabilized soil two-in-one proportioning bin of claim 1, which is characterized in that: stirring subassembly (8) include (mixing) shaft (81) and stirring vane (82), and (mixing) shaft (81) rotate to be connected in batching fill (5), and the quantity of stirring vane (82) is provided with a plurality ofly, and a plurality of stirring vane (82) fixed connection just are used for stirring batching fill (5) interior material on (mixing) shaft (81), are connected with on (mixing) shaft (81) to be used for driving (mixing) shaft (81) pivoted and rotate piece (83).