Efficient feeding device of concrete mixer
By designing an efficient feeding device with an auger drum and gear system, quantitative conveying is achieved, solving the problem of uneven feeding in concrete mixers, ensuring mixing quality and preventing blockages, and enabling efficient operation of concrete mixers.
Patent Information
- Application Number
- CN202423179591.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing concrete mixers cannot achieve quantitative processing during material feeding, resulting in uneven material distribution and affecting the mixing quality.
A high-efficiency feeding device was designed, comprising a mounting plate, a conveying shell, a power unit, a baffle, and a storage unit. It achieves quantitative conveying by driving an auger drum and a gear system with a motor, and is equipped with a mixing rod and an anti-blocking rod to prevent blockage.
This method enables the quantitative delivery of concrete raw materials, avoiding problems of too much or too little material, ensuring smooth mixing, and preventing material blockage.
Smart Images
Figure CN223671540U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of concrete mixer especially relates to concrete mixer efficient feeding device. BACKGROUND
[0002] The concrete mixer efficient feeding device is a kind of equipment for rapidly and accurately conveying concrete raw materials (such as cement, sandstone, water and the like) to the interior of mixer for stirring, and stirring can make these materials evenly distributed.If not stirring, cement can be gathered together, leading to the cement content of concrete in some parts being too high, while other parts being insufficient.For example, in building foundation construction, uneven concrete can lead to inconsistent foundation strength, prone to cracks and other quality problems, then when the concrete is stirred, raw materials need to be conveyed by feeding device at this time;
[0003] When the concrete is stirred, first, concrete raw materials are poured into the interior of feeding device, then conveyed to the interior of mixer by feeding device, then water is added to the interior of mixer, and mixer is started to stir the interior concrete raw materials.
[0004] In prior art, in the specific use process of part of concrete mixer, when feeding, raw materials are all poured into the interior of feeding device at the same time, then conveyed by feeding, and cannot be quantitatively treated when feeding, therefore, aiming at the above problems, the concrete mixer efficient feeding device is presented. UTILITY MODEL CONTENT
[0005] The utility model aims at solving the shortcomings in prior art, and presents the concrete mixer efficient feeding device, to improve the problem that raw materials cannot be quantitatively treated when feeding in prior art.
[0006] To achieve the above object, the utility model provides the following technical scheme: the concrete mixer efficient feeding device, including mounting plate, the outside fixed connection of mounting plate has conveying shell, the outside fixed connection of conveying shell has power assembly driven, the bottom fixed connection of conveying shell has conveying cylinder, the outside fixed connection of conveying shell has driving assembly rotating, the drive end fixed connection of driving assembly has gear, the inside sliding connection of conveying cylinder has baffle cylinder, the top fixed connection of baffle cylinder has top plate, the outside fixed connection of top plate has rack plate, the outside of baffle cylinder is equipped with limit slot, the bottom fixed connection of top plate has a plurality of telescopic rods, the top of conveying shell is equipped with the storage assembly placed.
[0007] Further describe the above technical scheme as follows:
[0008] The power assembly comprises a motor one, the motor one is externally fixedly connected to the outside of the conveying shell, and the driving end of the motor one is fixedly connected with an auger cylinder.
[0009] As a further description of the above technical solution:
[0010] The driving assembly comprises a fixed plate, the fixed plate is externally fixedly connected to the outside of the conveying shell, and the inside of the fixed plate is fixedly connected with a motor two.
[0011] As a further description of the above technical solution:
[0012] The storage assembly comprises an inlet slot, the outside of the inlet slot is formed in the outside of the conveying shell, the inside of the inlet slot is fixedly connected with a conical hopper, and the top of the conical hopper is fixedly connected with a discharging cylinder.
[0013] As a further description of the above technical solution:
[0014] The outside of the storage assembly is fixedly connected with a mounting block, the top of the mounting block is fixedly connected with a motor three, the driving end of the motor three is fixedly connected with a rotating column, the outside of the rotating column is fixedly connected with two mixing rods, the outside of the rotating column is fixedly connected with a rotating ring, the outside of the rotating column is fixedly connected with an anti-blocking rod, the inside of the storage assembly is fixedly connected with a limiting ring one, and the inside of the storage assembly is fixedly connected with a limiting ring two.
[0015] As a further description of the above technical solution:
[0016] The outside of the auger cylinder is rotatably connected to the inside of the conveying shell, and the outside of the rotating rod is rotatably connected to the inside of the conveying shell.
[0017] As a further description of the above technical solution:
[0018] The outside of the blocking cylinder is slidably connected to the inside of the conveying shell, and the outside of the telescopic rod is fixedly connected to the outside of the conveying shell.
[0019] As a further description of the above technical solution:
[0020] The outside of the anti-blocking rod is rotatably connected to the inside of the storage assembly, and the outside of the mixing rod is rotatably connected to the inside of the storage assembly.
[0021] The utility model has the advantages of the following:
[0022] 1. In the utility model, when the raw materials are transported to the concrete mixer, gear is rotated by motor two, and then the rack plate engaged with the gear is rotated, the on-off control of the conveying cylinder is realized, and the quantitative conveying effect of the concrete raw materials is achieved. Meanwhile, the influence of too much or too little material on the mixer is avoided, and the smooth operation of the mixing work is ensured.
[0023] 2. In the utility model, after the concrete raw materials enter the discharging cylinder, motor three is started to rotate the rotating column, the mixing rod and the anti-blocking rod, the mixing rod preliminarily mixes the raw materials, and the anti-blocking rod rotates between the conical hopper and the feeding groove, so that the concrete raw materials can be effectively prevented from being blocked. DRAWINGS
[0024] Figure 1 It is the perspective view of the efficient feeding device of the concrete mixer provided by the utility model;
[0025] Figure 2 It is the conveying shell structure schematic view of the efficient feeding device of the concrete mixer provided by the utility model;
[0026] Figure 3 It is the conveying cylinder structure schematic view of the efficient feeding device of the concrete mixer provided by the utility model;
[0027] Figure 4 It is the mounting block structure schematic view of the efficient feeding device of the concrete mixer provided by the utility model;
[0028] Figure 5 It is the mixing rod structure schematic view of the efficient feeding device of the concrete mixer provided by the utility model.
[0029] Legend:
[0030] 1, mounting plate; 2, conveying shell; 3, motor one; 4, auger cylinder; 5, rotating rod; 6, conveying cylinder; 7, fixed plate; 8, motor two; 9, gear; 10, blocking cylinder; 11, top plate; 12, rack plate; 13, limiting groove; 14, telescopic rod; 15, feeding groove; 16, conical hopper; 17, discharging cylinder; 18, mounting block; 19, motor three; 20, rotating column; 21, mixing rod; 22, rotating ring; 23, anti-blocking rod; 24, limiting ring one; 25, limiting ring two. DETAILED DESCRIPTION
[0031] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.
[0032] Referring to Figures 1 to 3 As shown in the utility model provides an embodiment: concrete mixer high -efficient feeding device, including mounting plate 1, for the subsequent material conveying provides solid backing. The outside of mounting plate 1 is fixedly connected with conveying shell 2, conveying shell 2 is as the main conveying passage carrier of material, can accommodate and guide material transmission smoothly, the outside of conveying shell 2 is fixedly connected with the power assembly of driving, power assembly includes motor one 3, the outside of motor one 3 is fixedly connected at the outside of conveying shell 2, and installation position is accurate and firm, ensure that motor one 3 does not appear displacement or wobble in the operation process. The drive end of motor one 3 is fixedly connected with auger cylinder 4, can efficiently push material along conveying shell 2;
[0033] The outside of auger cylinder 4 is rotatably connected in the inside of conveying shell 2, and the rotating process is smooth, the outside of auger cylinder 4 is fixedly connected with rotating rod 5, and rotating rod 5 plays the role of auxiliary auger cylinder 4 rotation, enhances the stability and balance of auger cylinder 4 when rotating, and the outside of rotating rod 5 is rotatably connected in the inside of conveying shell 2, can flexibly rotate under the support and guidance of conveying shell 2. The bottom of conveying shell 2 is fixedly connected with conveying cylinder 6, the outside of conveying shell 2 is fixedly connected with the drive assembly of rotating, and drive assembly includes fixed plate 7, and fixed plate 7 provides stable installation basis for motor two 8, and the connection of fixed plate 7 with conveying shell 2 is firm, and the outside of fixed plate 7 is fixedly connected in the outside of conveying shell 2.
[0034] Referring to Figures 2 to 3 As shown in the utility model provides an embodiment: concrete mixer high -efficient feeding device, including mounting plate 1, for the subsequent material conveying provides solid backing. The outside of mounting plate 1 is fixedly connected with conveying shell 2, conveying shell 2 is as the main conveying passage carrier of material, can accommodate and guide material transmission smoothly, the outside of conveying shell 2 is fixedly connected with the power assembly of driving, power assembly includes motor one 3, the outside of motor one 3 is fixedly connected at the outside of conveying shell 2, and installation position is accurate and firm, ensure that motor one 3 does not appear displacement or wobble in the operation process. The drive end of motor one 3 is fixedly connected with auger cylinder 4, can efficiently push material along conveying shell 2;
[0035] The inside of conveying cylinder 6 is slidably connected with baffle cylinder 10, baffle cylinder 10 can block the material flow path between conveying cylinder 6 and auger cylinder 4 under normal conditions, the outside of baffle cylinder 10 is slidably connected in the inside of conveying shell 2, the top of baffle cylinder 10 is fixedly connected with top plate 11, the outside of top plate 11 is fixedly connected with rack plate 12, the outside of baffle cylinder 10 is provided with limiting groove 13, limiting groove 13 can provide the guidance for the sliding of baffle cylinder 10, ensure that baffle cylinder 10 does not appear deviation or off track during the movement, the bottom of top plate 11 is fixedly connected with a plurality of telescopic rods 14, and telescopic rod 14 plays auxiliary support during the movement of baffle cylinder 10, can automatically adjust length according to the position change of baffle cylinder 10;
[0036] The top of the conveying shell 2 is provided with a placing storage assembly, which comprises a feeding groove 15 serving as an inlet position of the material into the conveying shell 2, facilitating the feeding and guiding of the material, and being closely connected with the conveying shell 2 to prevent the material from overflowing during the feeding process. The outside of the feeding groove 15 is provided outside the conveying shell 2, and the inside of the feeding groove 15 is fixedly connected with a conical hopper 16, so that the material can flow more smoothly into the conveying shell 2, and the taper design can effectively prevent the material from accumulating and blocking. The top of the conical hopper 16 is fixedly connected with a discharging cylinder 17 serving as an initial storage container for the material.
[0037] Referring to Figures 4 to 5 The outside of the storage assembly is fixedly connected with a mounting block 18, which provides a reliable mounting platform for a third motor 19, ensuring that the third motor 19 remains stable during operation. The top of the mounting block 18 is fixedly connected with the third motor 19, and the driving end of the third motor 19 is fixedly connected with a rotating column 20 serving as a core component connecting a mixing rod 21, a rotating ring 22 and an anti-blocking rod 23, which can uniformly transmit the power of the third motor 19 to each component. The outside of the rotating column 20 is fixedly connected with two mixing rods 21, which can fully stir and mix the material in the discharging cylinder 17 during rotation. The outside of the mixing rod 21 is rotatably connected inside the storage assembly, the outside of the rotating column 20 is fixedly connected with the rotating ring 22, which can stabilize the rotating column 20 during rotation, and the outside of the rotating column 20 is fixedly connected with the anti-blocking rod 23.
[0038] The anti-blocking rod 23 can rotate between the conical hopper 16 and the feeding groove 15, effectively preventing the material from blocking in this area. The inside of the storage assembly is fixedly connected with a limiting ring one 24 cooperating with the rotating ring 22, and the inside of the storage assembly is fixedly connected with a limiting ring two 25 also participating in the limiting action of the rotating ring 22, and working cooperatively with the limiting ring one 24 to ensure that the rotating column 20 rotates stably within the set range.
[0039] Working principle: when loading the concrete mixer, first install the mounting plate 1 on the top of the mixer, then align the delivery cylinder 6 with the feeding inlet of the mixer, then place the concrete raw materials into the inside of the discharging cylinder 17, then deliver them into the inside of the delivery shell 2 through the conical hopper 16, then start the motor 3 to drive the auger cylinder 4 to rotate, so that the auger cylinder 4 delivers the concrete raw materials in the discharging cylinder 17 to the delivery cylinder 6, in order to quantitatively deliver the concrete raw materials to the mixer through the delivery cylinder 6, only need to start the motor 8 to drive the gear 9 to rotate, so that the gear 9 drives the rack plate 12 to slide upwards when rotating, then synchronously drives the top plate 11 and the blocking cylinder 10 to slide out of the inside of the delivery cylinder 6 when the rack plate 12 slides, then makes the blocking cylinder 10 not mechanically block the outside of the delivery cylinder 6 and the auger cylinder 4, so that the concrete raw materials in the inside of the delivery shell 2 are quantitatively delivered to the mixer through the delivery cylinder 6.
[0040] Then when the concrete raw materials are placed into the inside of the discharging cylinder 17, in order to prevent the concrete raw materials from blocking between the conical hopper 16 and the feeding groove 15, only need to start the motor 19 to drive the rotating column 20 and the mixing rod 21 to rotate, so that the mixing rod 21 preliminarily mixes the concrete raw materials in the discharging cylinder 17, at the same time, the anti-blocking rod 23 rotates between the conical hopper 16 and the feeding groove 15 to prevent the concrete raw materials from blocking therebetween, and the rotating ring 22 rotates on the side close to the limiting ring one 24 and the limiting ring two 25, so as not to block the rotation of the rotating ring 22.
[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.
Claims
1. A high-efficiency feeding device for a concrete mixer, comprising a mounting plate (1), characterized in that: The outside of mounting plate (1) is fixedly connected with conveying shell (2), the outside of conveying shell (2) is fixedly connected with power assembly driven, the bottom of conveying shell (2) is fixedly connected with conveying cylinder (6), the outside of conveying shell (2) is fixedly connected with drive assembly rotated, the drive end of drive assembly is fixedly connected with gear (9), the inside of conveying cylinder (6) is slidably connected with blocking cylinder (10), the top of blocking cylinder (10) is fixedly connected with top plate (11), the outside of top plate (11) is fixedly connected with rack plate (12), the outside of blocking cylinder (10) is provided with limiting groove (13), the bottom of top plate (11) is fixedly connected with a plurality of telescopic rods (14), the top of conveying shell (2) is provided with storage assembly placed.
2. The high efficiency feeding device of the concrete mixer according to claim 1, characterized in that: The outside of power assembly includes motor one (3), the outside of motor one (3) is fixedly connected with the outside of conveying shell (2), the drive end of motor one (3) is fixedly connected with auger cylinder (4), the outside of auger cylinder (4) is fixedly connected with rotating rod (5).
3. The high efficiency feeding device for concrete mixer according to claim 1, characterized in that: The outside of drive assembly includes fixed plate (7), the outside of fixed plate (7) is fixedly connected with the outside of conveying shell (2), the inside of fixed plate (7) is fixedly connected with motor two (8).
4. The high efficiency feeding device for concrete mixer according to claim 1, characterized in that: The outside of storage assembly includes feed slot (15), the outside of feed slot (15) is provided with the outside of conveying shell (2), the inside of feed slot (15) is fixedly connected with conical hopper (16), the top of conical hopper (16) is fixedly connected with discharging cylinder (17).
5. The high efficiency material loading device for a concrete mixer of claim 1, wherein: The outside of storage assembly is fixedly connected with mounting block (18), the top of mounting block (18) is fixedly connected with motor three (19), the drive end of motor three (19) is fixedly connected with rotating column (20), the outside of rotating column (20) is fixedly connected with two mixing rods (21), the outside of rotating column (20) is fixedly connected with rotating ring (22), the outside of rotating column (20) is fixedly connected with anti-blocking rod (23), the inside of storage assembly is fixedly connected with limiting ring one (24), the inside of storage assembly is fixedly connected with limiting ring two (25).
6. The high efficiency feeding device of the concrete mixer according to claim 2, characterized in that: The outside of auger cylinder (4) is rotatably connected in the inside of conveying shell (2), the outside of rotating rod (5) is rotatably connected in the inside of conveying shell (2).
7. The high efficiency material loading device for a concrete mixer of claim 1, wherein: The outside of blocking cylinder (10) is slidably connected in the inside of conveying shell (2), the outside of telescopic rod (14) is fixedly connected in the outside of conveying shell (2).
8. The high efficiency feeding device of the concrete mixer according to claim 5, characterized in that: The outside of anti-blocking rod (23) is rotatably connected in the inside of storage assembly, the outside of mixing rod (21) is rotatably connected in the inside of storage assembly.