Concrete mixing device

Abstract

The utility model discloses a concrete stirring device which comprises a fixed seat, a first supporting seat is arranged on the left side of the upper end face of the fixed seat, a barrel body is arranged at the right end of the first supporting seat, a feeding hopper and a discharging pipe are arranged at the upper end and the lower end of the barrel body in a penetrating mode respectively, a movable seat is arranged on the right side of the fixed seat, and a second supporting seat is arranged at the upper end of the movable seat. A mounting seat corresponding to the barrel body is arranged at the left end of the second supporting seat, a driving rod is rotationally arranged on the second supporting seat, a plurality of stirring rods are arranged on the driving rod, a driving motor is arranged at the right end of the driving rod, and an adjusting seat is arranged at the left end of the movable seat. An adjusting groove corresponding to the adjusting seat is formed in the fixed seat, an adjusting rod is rotationally arranged on the fixed seat, an adjusting hole corresponding to the adjusting rod is formed in the adjusting seat, a locking mechanism is arranged on the left side of the upper end face of the fixed seat, and through the design of the movable seat, disassembly, assembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mixing, and more specifically, to a concrete mixing device. Background Art

[0002] Concrete is a commonly used building material. During the concrete processing, a mixing device is needed to mix the concrete raw materials. When the existing concrete mixing device is in use, the device is used for a long time, and it is prone to internal failures. The maintenance operation is relatively troublesome and there is a lack of a suitable quick maintenance mechanism. In addition, when the device is in use, after the maintenance is completed, the device is put back into use as a whole, and it vibrates during the mixing process. There is a lack of a suitable locking mechanism at the maintenance and disassembly position. In addition, when the device is in use, a lot of dust is generated at the feeding position, and there is a lack of a suitable dust suction mechanism. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a concrete mixing device to solve the technical problems mentioned in the background technology that the maintenance operation is relatively troublesome and there is a lack of a suitable rapid maintenance mechanism.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete mixing device comprises a fixed seat, a first support seat is provided on the left side of the upper end surface of the fixed seat, a barrel body is provided on the right end of the first support seat, a feeding funnel and a discharging pipe are respectively penetrated at the upper and lower ends of the barrel body, a movable seat is provided on the right side of the fixed seat, a second support seat is provided on the upper end of the movable seat, a mounting seat is provided on the left end of the second support seat corresponding to the barrel body, a driving rod is rotatably provided on the second support seat, a stirring rod is provided on the driving rod, and a plurality of stirring rods are provided, a driving motor is provided on the right end of the driving rod, an adjusting seat is provided on the left end of the movable seat, an adjusting groove is provided on the fixed seat corresponding to the adjusting seat, an adjusting rod is rotatably provided on the fixed seat, an adjusting hole is provided on the adjusting seat corresponding to the adjusting rod, and a locking mechanism is provided on the left side of the upper end surface of the fixed seat.

[0007] The utility model is further configured such that a mounting ring is provided inside the mounting seat corresponding to the barrel body, and a sealing gasket is provided at the left end of the mounting seat corresponding to the barrel body, so as to facilitate installation and positioning and ensure sealing.

[0008] The utility model is further configured that the adjusting seat is symmetrically provided with limit blocks, and the inner wall of the adjusting groove is provided with limit grooves corresponding to the two limit blocks to limit the sliding.

[0009] The utility model is further configured as follows: the locking mechanism includes a locking plate, a locking block and a spring, and two of the locking plates, locking blocks and springs are each provided, and the two locking plates are hingedly provided on the fixing seat, the two locking blocks are respectively installed at the bottom ends of the two locking plates, and the two springs are respectively connected and provided between the locking plate and the fixing seat, and the fixing seat is provided with through grooves corresponding to the two locking blocks, and the locking plates are provided with locking grooves corresponding to the two locking blocks, so as to lock the locking plates.

[0010] The utility model is further configured that a connecting rope is connected to the upper ends of the two locking plates, and a pull ring is sleeved on the connecting rope for convenient and quick pulling up.

[0011] The utility model is further configured such that a dust suction mechanism is detachably provided on the fixing seat, the dust suction mechanism comprises a dust suction hood and a dust suction pipe, the dust suction hood is arranged on the left side of the feeding funnel, and the dust suction pipe is arranged through the dust suction hood to facilitate dust suction.

[0012] The utility model is further configured such that mounting rods are provided on both the front and rear sides of the lower end face of the dust hood, and mounting holes are provided on the upper end face of the fixing seat corresponding to the two mounting rods, so as to facilitate the installation of the dust collection mechanism.

[0013] The utility model is further configured such that a first threaded hole is provided on each of the two mounting rods, a second threaded hole is provided on the inner walls of the two mounting holes, and the first threaded hole and the second threaded hole are connected by bolts to achieve locking during installation.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a concrete mixing device, which has the following beneficial effects:

[0016] 1. Through the design of the movable seat, the movable seat can be adjusted by sliding the adjusting slot of the adjusting seat relative to the fixed seat. The limit block and the limit slot cooperate to limit the sliding. The adjusting rod and the adjusting hole thread cooperate to adjust the sliding, which is convenient for disassembly and maintenance.

[0017] 2. Through the design of the locking mechanism, the locking plate is hinged on the fixed seat, and the locking block passes through the through slot and cooperates with the locking slot on the adjustment seat to lock the position of the adjustment seat to ensure the overall stability of the device and avoid loosening during the mixing process.

[0018] 3. Through the design of the dust suction mechanism, the dust suction hood is installed on the corresponding fixing seat through the mounting rod, the bolts are tightened and fixed through the first threaded hole and the second threaded hole, the dust suction pipe is connected to the external air suction source, and the dust at the air inlet funnel position is adsorbed to avoid the influence of dust on the operating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the overall structure of the concrete mixing device:

[0020] Figure 2 Schematic diagram of the overall structure of the fixing seat preferably used for the concrete mixing device:

[0021] Figure 3 Schematic diagram of the overall structure of the movable seat preferably used for the concrete mixing device:

[0022] Figure 4 It is a schematic diagram of the overall structure of the dust collection mechanism preferably used for a concrete mixing device;

[0023] Figure 5 for Figure 1 A is an enlarged schematic diagram of the local structure.

[0024] In the figure: 1. fixed seat; 2. first supporting seat; 3. barrel; 4. feed funnel; 5. discharge pipe; 6. movable seat; 7. second supporting seat; 8. mounting seat; 9. driving rod; 10. stirring rod: 11. driving motor: 12. adjusting seat; 13. adjusting slot; 14. adjusting rod; 15. adjusting hole; 16. mounting ring; 17. sealing gasket; 18. limiting block; 19. limiting slot; 20. locking plate; 21. locking block; 22. spring; 23. through slot: 24. locking slot: 25. connecting rope; 26. pull ring; 27. dust hood; 28. dust pipe; 29. ​​mounting rod; 30. mounting hole; 31. first threaded hole: 32. second threaded hole. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-3The concrete mixing device comprises a fixed seat 1, a first supporting seat 2 is provided on the left side of the upper end surface of the fixed seat 1, a barrel body 3 is provided on the right end of the first supporting seat 2, a feeding funnel 4 and a discharging pipe 5 are respectively penetrated at the upper and lower ends of the barrel body 3, a movable seat 6 is provided on the right side of the fixed seat 1, a second supporting seat 7 is provided on the upper end of the movable seat 6, a mounting seat 8 is provided on the left end of the second supporting seat 7 corresponding to the barrel body 3, a driving rod 9 is rotatably provided on the second supporting seat 7, a stirring rod 10 is provided on the driving rod 9, and a plurality of stirring rods 10 are provided, a driving motor 11 is provided on the right end of the driving rod 9, an adjusting seat 12 is provided on the left end of the movable seat 6, an adjusting slot 13 is opened on the fixed seat 1 corresponding to the adjusting seat 12, an adjusting rod 14 is rotatably provided on the fixed seat 1, an adjusting hole 15 is opened on the adjusting seat 12 corresponding to the adjusting rod 14, and a locking mechanism is provided on the left side of the upper end surface of the fixed seat 1.

[0029] In this embodiment, the adjusting rod 14 is rotated, the adjusting rod 14 and the adjusting hole 15 are threadedly matched, and the adjusting seat 12 on the movable seat 6 is slidably adjusted relative to the adjusting groove 13, driving the position of the movable seat 6 to adjust the device, disassemble and assemble the device, and inspect the inside.

[0030] More specifically, the locking mechanism performs a locking operation on the corresponding adjustment seat 12 to ensure a stable state during the stirring process.

[0031] See also Figure 1 and Figure 3 As an implementation method for installation: a mounting ring 16 is provided inside the mounting seat 8 corresponding to the barrel body 3, and a sealing gasket 17 is provided at the left end of the mounting seat 8 corresponding to the barrel body 3.

[0032] Specifically, the mounting seat 8 cooperates with the barrel body 3 , the mounting ring 16 positions the installation, and the sealing gasket 17 seals the installation.

[0033] See also Figure 2 and Figure 3 As an implementation of the adjustment seat 12 , the adjustment seat 12 is symmetrically provided with limit blocks 18 , and the inner wall of the adjustment groove 13 is provided with limit grooves 19 corresponding to the two limit blocks 18 .

[0034] Specifically, when the adjustment seat 12 slides, the limiting block 18 and the limiting groove 19 cooperate to limit the sliding.

[0035] See also Figure 1-3 and Figure 5As an implementation of the locking mechanism: the locking mechanism includes a locking plate 20, a locking block 21 and a spring 22. There are two locking plates 20, two locking blocks 21 and two springs 22. The two locking plates 20 are hinged on the fixed seat 1. The two locking blocks 21 are respectively installed at the bottom ends of the two locking plates 20. The two springs 22 are respectively connected between the locking plates 20 and the fixed seat 1. The fixed seat 1 has two corresponding locking blocks 21 with through grooves 23. The locking plates 20 have two corresponding locking blocks 21 with locking grooves 24. The upper ends of the two locking plates 20 are connected with a connecting rope 25, and the connecting rope 25 is provided with a pull ring 26.

[0036] Specifically, grasp the pull ring 26 and pull up the connecting rope 25, driving the locking plate 20 to hinge open, and the locking block 21 is taken out from the locking groove 24 to facilitate subsequent sliding adjustment. After the sliding adjustment is reset, the spring 22 retracts, driving the locking plate 20 to hinge closed, and the locking block 21 is correspondingly inserted into the locking groove 24 to lock the whole.

[0037] See also Figure 1 , Figure 2 and Figure 4 As an implementation method of the dust suction mechanism: a dust suction mechanism is detachably provided on the fixed seat 1, and the dust suction mechanism includes a dust suction hood 27 and a dust suction pipe 28. The dust suction hood 27 is arranged on the left side of the feeding funnel 4, and the dust suction pipe 28 is arranged through the dust suction hood 27. Mounting rods 29 are provided on both sides of the front and rear of the lower end face of the dust suction hood 27. Mounting holes 30 are provided on the upper end face of the fixed seat 1 corresponding to the two mounting rods 29. First threaded holes 31 are provided on the two mounting rods 29. Second threaded holes 32 are provided on the inner walls of the two mounting holes 30. The first threaded holes 31 and the second threaded holes 32 are connected by bolts.

[0038] Specifically, the mounting rod 29 is installed corresponding to the mounting hole 30 , the bolt passes through the first threaded hole 31 and the second threaded hole 32 and is tightened and fixed, the dust suction pipe 28 is connected to the external suction source, and the dust suction hood 27 is used to vacuum the position of the feed funnel 4 .

[0039] In summary, the overall equipment is in use:

[0040] When in the stirring state, the raw materials are added into the barrel body 3 through the feed funnel 4, and the drive motor 11 is started. The drive motor 11 drives the drive rod 9 to rotate, and the stirring rod 10 on the drive rod 9 stirs the internal materials. During the feeding process, the external suction source is started, and the suction pipe and the dust hood 27 cooperate to vacuum the position of the feed funnel 4. After the stirring and mixing is completed, the valve of the discharge pipe 5 is opened to discharge the internal materials.

[0041] When in the maintenance state, grasp the pull ring 26, pull up the connecting rope 25, hinge the locking plate 20 to open, stretch the spring 22, take the locking block 21 out of the locking groove 24, rotate the adjusting rod 14, the adjusting rod 14 and the adjusting hole 15 are threadedly matched, the adjusting seat 12 slides relative to the adjusting groove 13, and the movable seat 6 drives the second supporting seat 7 to slide, and the internal maintenance operation is performed.

[0042] When in the reset state after maintenance, the adjusting rod 14 is rotated in the opposite direction, the adjusting seat 12 slides and resets relative to the adjusting groove 13, the second supporting seat 7 drives the mounting seat 8 to slide to the matching position with the barrel body 3, the mounting ring 16 positions the installation, and the sealing gasket 17 seals the installation position. After sliding to the end position, the spring 22 resets and drives the locking plate 20 to hinge and close. The locking block 21 on the locking plate 20 cooperates with the locking groove 24 to lock the position of the adjusting seat 12 to ensure the overall stability during the stirring operation and avoid loosening.

[0043] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A concrete mixing device, comprising a fixing base (1), characterized in that: A first support seat (2) is provided on the left side of the upper end surface of the fixed seat (1); a barrel body (3) is provided on the right end of the first support seat (2); a feeding funnel (4) and a discharging pipe (5) are respectively provided through the upper and lower ends of the barrel body (3); a movable seat (6) is provided on the right side of the fixed seat (1); a second support seat (7) is provided on the upper end of the movable seat (6); a mounting seat (8) is provided on the left end of the second support seat (7) corresponding to the barrel body (3); a driving rod (9) is rotatably provided on the second support seat (7); the driving rod (9) is provided with a stirring rod (10), and the stirring rod (10) is provided in plurality. The right end of the driving rod (9) is provided with a driving motor (11), the left end of the movable seat (6) is provided with an adjusting seat (12), the fixed seat (1) is provided with an adjusting groove (13) corresponding to the adjusting seat (12), the fixed seat (1) is rotatably provided with an adjusting rod (14), the adjusting seat (12) is provided with an adjusting hole (15) corresponding to the adjusting rod (14), and the left side of the upper end surface of the fixed seat (1) is provided with a locking mechanism.

2. The concrete mixing device according to claim 1, characterized in that: A mounting ring (16) is provided inside the mounting seat (8) corresponding to the barrel body (3), and a sealing gasket (17) is provided at the left end of the mounting seat (8) corresponding to the barrel body (3).

3. The concrete mixing device according to claim 1, characterized in that: The adjustment seat (12) is symmetrically provided with limit blocks (18), and the inner wall of the adjustment groove (13) is provided with limit grooves (19) corresponding to the two limit blocks (18).

4. The concrete mixing device according to claim 1, characterized in that: The locking mechanism comprises a locking plate (20), a locking block (21) and a spring (22); the locking plate (20), the locking block (21) and the spring (22) are each provided with two, the two locking plates (20) are each hingedly arranged on the fixing seat (1), the two locking blocks (21) are respectively mounted on the bottom ends of the two locking plates (20), the two springs (22) are respectively connected and arranged between the locking plate (20) and the fixing seat (1), the fixing seat (1) is provided with a through groove (23) corresponding to the two locking blocks (21), and the locking plate (20) is provided with a locking groove (24) corresponding to the two locking blocks (21).

5. The concrete mixing device according to claim 4 is characterized in that: A connecting rope (25) is connected to the upper ends of the two locking plates (20), and a pull ring (26) is sleeved on the connecting rope (25).

6. The concrete mixing device according to claim 1, characterized in that: The fixing seat (1) is detachably provided with a dust suction mechanism, the dust suction mechanism comprising a dust suction hood (27) and a dust suction pipe (28), the dust suction hood (27) being arranged on the left side of the feeding funnel (4), and the dust suction pipe (28) being arranged through the dust suction hood (27).

7. The concrete mixing device according to claim 6, characterized in that: The dust cover (27) is provided with mounting rods (29) on both the front and rear sides of the lower end face, and the upper end face of the fixing seat (1) is provided with mounting holes (30) corresponding to the two mounting rods (29).

8. The concrete mixing device according to claim 7, characterized in that: A first threaded hole (31) is provided on each of the two mounting rods (29), a second threaded hole (32) is provided on the inner wall of each of the two mounting holes (30), and the first threaded hole (31) and the second threaded hole (32) are connected by bolts.

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