Aggregate storage device for building concrete

Abstract

The utility model relates to the technical field of concrete aggregate storage, and discloses an aggregate storage device for building concrete, which comprises a stabilizing block, the top end of the stabilizing block is provided with an inclined groove, the top end of the stabilizing block is fixedly connected with a stabilizing plate, the top end of the stabilizing plate is provided with a circular through groove, and the circular through groove is fixedly connected with the stabilizing block. Adjusting grooves are formed in the two ends of the circular through groove correspondingly, a first motor is fixedly connected to one end of the stabilizing plate, a two-way screw rod is fixedly connected to the output end of the first motor, and through cooperative use of the first motor, the two-way screw rod, a rotating thread sleeve and an adjusting intercepting plate, the discharging speed of concrete aggregate can be adjusted; and after a second motor is powered on and started, the output end of the second motor drives a rotating rod and a discharging auger to rotate, so that discharging of the aggregate is achieved, and the aggregate discharging efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete aggregate storage, in particular to an aggregate storage device for building concrete. Background Art

[0002] Aggregates are needed in the process of using construction concrete. Since the sizes of aggregates are different, the aggregates need to be screened and stored in aggregate storage devices.

[0003] After searching, the utility model patent with Chinese patent publication number CN213320931U discloses an aggregate storage device for building concrete, including a box body, one side of which is provided with a motor; the utility model solves the problem that the current aggregate storage device cannot prevent aggregate crushing during storage and cannot prevent aggregate from blocking the discharge port during material collection, and buffers the falling speed of the aggregate so that the aggregate will not hit the bottom of the device after entering the device, and at the same time, when the later-entering aggregate hits the earlier-entering aggregate, the impact force will be greatly weakened, and the impact force between the aggregates will be reduced, so that the aggregates will naturally not be crushed; although the device buffers the falling of the aggregates by letting the aggregates fall on the top of the buffer plate, in actual use, it is inconvenient to adjust the aggregate feeding speed according to the use of the aggregates, thereby reducing the aggregate feeding efficiency. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an aggregate storage device for building concrete.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aggregate storage device for building concrete, comprising a stabilizing block, an inclined groove is provided at the top of the stabilizing block, a stabilizing plate is fixedly connected to the top of the stabilizing plate, a circular through groove is provided at the top of the stabilizing plate, and adjustment grooves are provided at both ends of the circular through groove, one end of the stabilizing plate is fixedly connected to a first motor, a bidirectional screw is fixedly connected to the output end of the first motor, the other end of the bidirectional screw is rotatably connected to one end inside another adjustment groove, two rotating screw sleeves are screwed on the outer wall of the bidirectional screw, and both ends of the two rotating screw sleeves are fixedly connected to adjustment interception plates;

[0008] One end of the stabilizing block is fixedly connected to a second motor, an output end of the second motor is fixedly connected to a rotating rod, one end of the rotating rod extends to the inside of the inclined groove and is rotatably connected to one end inside the inclined groove, a discharging dragon is fixedly connected to the outer wall of the rotating rod, and a discharging opening is provided at the bottom end of the inclined groove;

[0009] The top of the stabilizing plate is fixedly connected with a storage cylinder, a buffer mechanism is installed inside the storage cylinder, a sealing cover is installed at the top of the storage cylinder, and a feeding pipe is installed at the top of the sealing cover.

[0010] Preferably, the buffer mechanism includes two buffer blocks, two ends of the two buffer blocks are fixedly connected to the two ends inside the storage tube respectively, the ends of the two buffer blocks close to each other are hinged with a flip plate, the two ends inside the storage tube are fixedly connected with a support block, the top ends of the two support blocks are fixedly connected with a support rod, and stabilizing springs are installed between the top ends of the two support rods and the bottom ends of the two flip plates respectively.

[0011] Furthermore, four corners of the bottom end of the stabilizing block are fixedly connected with stabilizing legs.

[0012] Furthermore, an observation opening is provided at one end of the storage tube, and an observation scale plate is installed inside the observation opening.

[0013] Based on the above, a feed funnel is installed at the top of the feed pipe, and a cover plate is screwed on the top of the feed funnel through a thread.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an aggregate storage device for building concrete, which has the following beneficial effects:

[0016] The aggregate storage device for building concrete moves the entire device to a corresponding position, and after pouring the building aggregate into the storage tube, the output end of the first motor will drive the bidirectional screw to rotate when the first motor is powered on, and the bidirectional screw will drive the rotating screw sleeve to move during the rotation process, and the rotating screw sleeve will adjust the discharge efficiency of the circular through groove by adjusting the interception plate, and when discharging the concrete aggregate, the discharge speed of the concrete aggregate will be adjusted by the coordinated use of the first motor, the bidirectional screw, the rotating screw sleeve and the adjusting interception plate, and after the second motor is powered on, the output end of the second motor will drive the rotation of the rotating rod and the discharging dragon, thereby realizing the discharge of the aggregate, and further improving the aggregate discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the storage cylinder of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 1. Stabilizing block; 2. Stabilizing plate; 3. First motor; 4. Bidirectional screw; 5. Rotating screw sleeve; 6. Adjusting intercepting plate; 7. Second motor; 8. Rotating rod; 9. Discharging dragon; 10. Storage cylinder; 11. Sealing cover; 12. Feeding pipe; 13. Buffer block; 14. Flipping plate; 15. Support block; 16. Support rod; 17. Stabilizing spring; 18. Stabilizing foot; 19. Observation scale plate; 20. Feeding funnel; 21. Cover plate. DETAILED DESCRIPTION

[0022] See also Figure 1-4A storage device for building concrete aggregates comprises a stabilizing block 1, an inclined groove is provided at the top of the stabilizing block 1, a stabilizing plate 2 is fixedly connected to the top of the stabilizing plate 1, a circular through groove is provided at the top of the stabilizing plate 2, and adjustment grooves are provided at both ends of the circular through groove, a first motor 3 is fixedly connected to one end of the stabilizing plate 2, a bidirectional screw 4 is fixedly connected to the output end of the first motor 3, the other end of the bidirectional screw 4 is rotatably connected to one end inside the other adjustment groove, two rotating screw sleeves 5 are screwed on the outer wall of the bidirectional screw 4, and both ends of the two rotating screw sleeves 5 are fixedly connected to an adjustment interception plate 6, and a second motor 3 is fixedly connected to one end of the stabilizing block 1. 7, the output end of the second motor 7 is fixedly connected to a rotating rod 8, one end of the rotating rod 8 extends to the inside of the inclined groove and is rotatably connected to one end of the inside of the inclined groove, a discharging dragon 9 is fixedly connected to the outer wall of the rotating rod 8, and a discharging opening is provided at the bottom end of the inside of the inclined groove. After the whole device is moved to the corresponding position and after the building aggregate is dumped into the inside of the storage cylinder 10, and after the first motor 3 is powered on and started, the output end of the first motor 3 will drive the bidirectional screw 4 to rotate, and the bidirectional screw 4 will drive the rotating screw sleeve 5 to move during the rotation process, and the rotating screw sleeve 5 adjusts the circular passage by adjusting the interception plate 6. The discharging efficiency of the trough is adjusted, and when the concrete aggregate is discharged, the discharge speed of the concrete aggregate will be adjusted through the coordinated use of the first motor 3, the bidirectional screw 4, the rotating screw sleeve 5 and the adjusting interception plate 6. After the second motor 7 is powered on and started, the output end of the second motor 7 will drive the rotation of the rotating rod 8 and the discharging dragon 9, thereby realizing the discharge of the aggregate, further improving the aggregate discharge efficiency. The top of the stabilizing plate 2 is fixedly connected with a storage cylinder 10, and a buffer mechanism is installed inside the storage cylinder 10. A sealing cover 11 is installed on the top of the storage cylinder 10, and a feeding Pipeline 12, the buffer mechanism includes two buffer blocks 13, the two ends of the two buffer blocks 13 are fixedly connected to the two ends inside the storage tube 10 respectively, the ends of the two buffer blocks 13 close to each other are hinged with a flip plate 14, the two ends inside the storage tube 10 are fixedly connected with support blocks 15, the top ends of the two support blocks 15 are fixedly connected with support rods 16, and stabilizing springs 17 are installed between the top ends of the two support rods 16 and the bottom ends of the two flip plates 14 respectively. After the aggregate falls on the top of the flip plate 14, it will drive the flip plate 14 to rotate, and under the tension of the stabilizing spring 17, the falling of the aggregate is buffered.

[0023] It should also be noted that stabilizing feet 18 are fixedly connected at the four corners of the bottom end of the stabilizing block 1 to support the entire device and increase the height of the entire device. An observation opening is opened at one end of the storage cylinder 10, and an observation scale plate 19 is installed inside the observation opening to more conveniently check the remaining amount inside the storage cylinder 10. A feed funnel 20 is installed at the top of the feed pipe 12, and a cover plate 21 is screwed on the top of the feed funnel 20 through a thread, which makes it more convenient and quick to pour concrete aggregate into the storage cylinder 10.

[0024] In summary, when the aggregate storage device for building concrete is used, the whole device is first moved to the corresponding position, and after the concrete aggregate is poured into the interior of the storage tube 10, after the aggregate falls on the top of the flip plate 14, the flip plate 14 will be driven to rotate, and under the tension of the stabilizing spring 17, the falling of the aggregate is buffered, and after the first motor 3 is powered on and started, the output end of the first motor 3 will drive the bidirectional screw 4 to rotate, and the bidirectional screw 4 will drive the rotating screw sleeve 5 to move during the rotation process, and the rotating screw sleeve 5 adjusts the discharge efficiency of the circular through groove by adjusting the intercepting plate 6, and when the concrete aggregate is discharged, the discharge speed of the concrete aggregate will be adjusted by the coordinated use of the first motor 3, the bidirectional screw 4, the rotating screw sleeve 5 and the adjusting intercepting plate 6, and after the second motor 7 is powered on and started, the output end of the second motor 7 will drive the rotating rod 8 and the discharging dragon 9 to rotate, thereby realizing the discharge of the aggregate.

Claims

1. An aggregate storage device for building concrete, comprising a stabilizing block (1), characterized in that: The top of the stabilizing block (1) is provided with an inclined groove, the top of the stabilizing block (1) is fixedly connected to a stabilizing plate (2), the top of the stabilizing plate (2) is provided with a circular through groove, both ends of the circular through groove are provided with adjustment grooves, one end of the stabilizing plate (2) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a bidirectional screw (4), the other end of the bidirectional screw (4) is rotatably connected to one end inside another adjustment groove, two rotating screw sleeves (5) are screwed on the outer wall of the bidirectional screw (4), and both ends of the two rotating screw sleeves (5) are fixedly connected to adjustment interception plates (6); One end of the stabilizing block (1) is fixedly connected to a second motor (7), an output end of the second motor (7) is fixedly connected to a rotating rod (8), one end of the rotating rod (8) extends to the interior of the inclined groove and is rotatably connected to one end of the interior of the inclined groove, a discharging dragon (9) is fixedly connected to the outer wall of the rotating rod (8), and a discharging opening is provided at the bottom end of the interior of the inclined groove; The top of the stabilizing plate (2) is fixedly connected to a storage cylinder (10), a buffer mechanism is installed inside the storage cylinder (10), a sealing cover (11) is installed at the top of the storage cylinder (10), and a feed pipe (12) is installed at the top of the sealing cover (11).

2. The aggregate storage device for building concrete according to claim 1, characterized in that: The buffer mechanism comprises two buffer blocks (13), the two ends of the two buffer blocks (13) are respectively fixedly connected to the two ends inside the storage tube (10), the ends of the two buffer blocks (13) close to each other are hinged with a flip plate (14), the two ends inside the storage tube (10) are respectively fixedly connected with a support block (15), the top ends of the two support blocks (15) are respectively fixedly connected with a support rod (16), and a stabilizing spring (17) is installed between the top ends of the two support rods (16) and the bottom ends of the two flip plates (14).

3. The aggregate storage device for building concrete according to claim 2, characterized in that: The four corners of the bottom end of the stabilizing block (1) are all fixedly connected with stabilizing legs (18).

4. The aggregate storage device for building concrete according to claim 3, characterized in that: An observation opening is provided at one end of the storage tube (10), and an observation scale plate (19) is installed inside the observation opening.

5. The aggregate storage device for building concrete according to claim 4, characterized in that: A feeding funnel (20) is installed at the top end of the feeding pipe (12), and a cover plate (21) is screwed onto the top end of the feeding funnel (20) via a thread.

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