Automatic aggregate feeding device

Abstract

The utility model provides an automatic aggregate feeding device, which relates to the technical field of feeding devices and comprises a base, moving wheels are mounted at two ends of the bottom of the base, a supporting device is arranged on the surface of the base, a driving device is arranged in the supporting device, a loading component is arranged on the surface of the driving device, and the loading component is arranged on the surface of the driving device. And an unloading driver is arranged on one side of the supporting device. Aggregate to be machined is poured into the hopper, the first forward and reverse motor is started to drive the linkage shaft to rotate, meanwhile, the hopper is driven to move through the first fixing plate and the second fixing plate, and when the hopper moves to a certain position, the first gear and the second gear make contact with each other and are meshed with each other and then stop; and a second forward and reverse motor is started to drive a connecting shaft and a second gear to rotate, the hopper is driven to turn over, so that aggregate in the hopper falls into a feeding port of an external machining machine, in this way, manual work is replaced for automatic feeding, manpower is saved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an automatic aggregate feeding device. Background Art

[0002] Aggregates prepared from waste concrete are called recycled concrete aggregates, or recycled aggregates for short. In order to improve the performance of recycled concrete, the low-quality recycled aggregates obtained by simple crushing must be strengthened, that is, by improving the aggregate particle shape and removing the hardened cement stone attached to the surface of the recycled aggregate to improve the performance of the aggregate. The strengthened recycled aggregates not only have significantly improved performance.

[0003] In the prior art, recycled aggregates usually need to be processed through steps such as crushing and grading and then mixed in a certain proportion. However, in the processing of the existing recycled aggregates, the production machine is usually fed manually. The feed port of the machine is generally located at a high position, and manual feeding is extremely time-consuming and labor-intensive, which not only wastes a lot of human resources, but also affects the production efficiency of the recycled aggregate.

[0004] Therefore, an automatic aggregate feeding device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic aggregate feeding device, comprising: a base, both ends of the bottom of the base are equipped with moving wheels, a supporting device is arranged on the surface of the base, a driving device is arranged inside the supporting device, a loading assembly is arranged on the surface of the driving device, and a unloading drive is arranged on one side of the supporting device.

[0007] As a preferred embodiment, a weight plate is fixedly mounted on one side of the base surface.

[0008] As a preferred embodiment, the supporting device includes a mounting plate 1 and a mounting plate 2, one side of the mounting plate 1 and the mounting plate 2 is fixedly connected to a supporting frame, one side of the supporting frame is fixedly installed with a push rod, the bottom of the mounting plate 1 and the mounting plate 2 is fixedly installed on the surface of the base, and the bottom of the supporting frame is fixedly installed on the surface of the base.

[0009] As a preferred embodiment, the driving device includes a forward and reverse motor and two movable shafts, one side of the forward and reverse motor is fixedly mounted on the bottom of one side of a mounting plate, the output end of the forward and reverse motor is penetrated through a bearing and a connecting shaft is installed on the surface of the mounting plate, one end of the connecting shaft is installed on the inner side of the mounting plate through a bearing, and two sprockets are fixedly sleeved on the surface of the connecting shaft.

[0010] As a preferred embodiment, one end of the two movable shafts is fixedly mounted on the top of the inner side of mounting plate 1 and mounting plate 2 respectively, and the other end of the two movable shafts is provided with sprocket 2 through a bearing sleeve, and a transmission chain is sleeved on the surface of each sprocket 1 and sprocket 2.

[0011] As a preferred embodiment, the loading assembly includes a hopper, one side of the hopper is connected to a connecting rod 1 via a bearing, one end of the connecting rod 1 is fixedly connected to a fixing plate 1, the bottom of the fixing plate 1 is fixedly mounted on the surface of one of the conveying chains, and the other side of the hopper is fixedly mounted with a gear 1, one side of the gear 1 is connected to a connecting rod 2 via a bearing, one side of the connecting rod 2 is fixedly connected to a fixing plate 2, and the bottom of the fixing plate 2 is fixedly mounted on the surface of another conveying chain.

[0012] As a preferred embodiment, the unloading drive includes a forward and reverse motor 2, one side of which is fixedly mounted on the top of one side of a mounting plate 1, and an output end of the forward and reverse motor 2 is provided with a connecting shaft through a bearing penetrating the surface of the mounting plate 1, and one end of the connecting shaft is fixedly mounted with a gear 2.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model is used for feeding in aggregate processing. The aggregate to be processed is poured into the hopper, and then the control terminal is used to start the forward and reverse motor 1. After the forward and reverse motor 1 is started, the linkage shaft is driven to rotate, and the linkage shaft drives two sprocket wheels 1, and synchronously drives two transmission chains. While the transmission chain rotates, the hopper is driven to move through the fixed plate 1 and the fixed plate 2. When the hopper moves to a certain position, the gear 1 and the gear 2 are contacted and meshed, and then stop. Then the control terminal is used to start the forward and reverse motor 2. After the forward and reverse motor 2 is started, the connecting shaft and the gear 2 are driven to rotate, and the hopper is driven to flip through the gear 1, so that the aggregate inside the hopper falls into the feed port of the external processing machine. At this time, the control terminal will control each device to stay for a certain period of time to pour the material. After the operation is completed, the control terminal controls the forward and reverse motor 2 to reverse and drive the hopper to return to the correct position, and then reverse the forward and reverse motor 1 to drive the hopper to move downward and reset to re-load the material. In this way, automatic loading is replaced by manual labor, saving manpower and improving processing efficiency.

[0015] 2. The utility model has movable wheels at both ends of the bottom of the base, and a push rod is installed on one side of the support frame. The push rod can be pushed to move the movable wheels to drive the device to move, which is convenient for loading work in different processing and production areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A schematic diagram of the main body of an automatic aggregate feeding device provided by the utility model;

[0017] Figure 2 A side view of an automatic aggregate feeding device provided by the utility model;

[0018] Figure 3 A cross-sectional structural diagram of a supporting device of an aggregate automatic feeding device provided by the utility model;

[0019] Figure 4 The utility model provides an automatic aggregate feeding device Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 The utility model is a side view of an automatic aggregate feeding device provided by the utility model.

[0021] Legend:

[0022] 1. Base; 101. Weight plate; 2. Moving wheel; 3. Support device; 301. Mounting plate 1; 302. Mounting plate 2; 303. Support frame; 304. Push rod; 4. Driving device; 401. Forward and reverse motor 1; 402. Connecting shaft; 403. Sprocket 1; 404. Movable shaft; 405. Sprocket 2; 406. Conveying chain; 5. Loading assembly; 501. Hopper; 502. Connecting rod 1; 503. Fixed plate 1; 504. Gear 1; 505. Connecting rod 2; 506. Fixed plate 2; 6. Unloading drive; 601. Forward and reverse motor 2; 602. Connecting shaft; 603. Gear 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: an automatic aggregate feeding device, comprising: a base 1, moving wheels 2 are installed at both ends of the bottom of the base 1, a supporting device 3 is arranged on the surface of the base 1, a driving device 4 is arranged inside the supporting device 3, a charging assembly 5 is arranged on the surface of the driving device 4, and a discharging drive 6 is arranged on one side of the supporting device 3.

[0025] Specifically: A control terminal is provided on the surface of the base 1 of the device for controlling various components and equipment inside the device. The base 1 plays a supporting and installing role. The moving wheel 2 cooperates with the push rod 304 to facilitate the movement of the device. The supporting device 3 plays an installing and supporting role for the driving device 4. The driving device 4 drives the loading assembly 5 to move, and the unloading drive 6 drives the loading assembly 5 to rotate and unload.

[0026] In one embodiment, a weight plate 101 is fixedly mounted on one side of the surface of the base 1 .

[0027] Specifically: the weight plate 101 increases the weight to prevent the hopper 501 from tipping over when it is raised to a high position.

[0028] In one embodiment, the supporting device 3 includes a mounting plate 1 301 and a mounting plate 2 302, one side of the mounting plate 1 301 and the mounting plate 2 302 is fixedly connected with a supporting frame 303, one side of the supporting frame 303 is fixedly installed with a push rod 304, the bottom of the mounting plate 1 301 and the mounting plate 2 302 is fixedly installed on the surface of the base 1, and the bottom of the supporting frame 303 is fixedly installed on the surface of the base 1.

[0029] Specifically, the first mounting plate 301 and the second mounting plate 302 cooperate with the support frame 303 to play a supporting role.

[0030] In one embodiment, the driving device 4 includes a forward and reverse motor 401 and two movable shafts 404. One side of the forward and reverse motor 401 is fixedly installed on the bottom of one side of the mounting plate 301. The output end of the forward and reverse motor 401 passes through the surface of the mounting plate 301 through a bearing and is equipped with a connecting shaft 402. One end of the connecting shaft 402 is installed on the inner side of the mounting plate 302 through a bearing. Two sprockets 403 are fixedly sleeved on the surface of the connecting shaft 402.

[0031] Specifically, the forward and reverse motor 1 401 drives the linkage shaft 402 to rotate and synchronously drives the two sprockets 1 403 to rotate, and the sprocket 1 403 drives the sprocket 2 405 to rotate synchronously through the transmission chain 406.

[0032] In one embodiment, one end of the two movable shafts 404 are fixedly mounted on the top of the inner side of the mounting plate 1 301 and the mounting plate 2 302 respectively, and the other ends of the two movable shafts 404 are each provided with a sprocket 2 405 through a bearing sleeve, and a conveying chain 406 is sleeved on the surface of each sprocket 1 403 and sprocket 2 405.

[0033] Specifically, the movable shaft 404 plays a role in installing the sprocket wheel 405 and plays a role in supporting the transmission chain 406.

[0034] In one embodiment, the loading assembly 5 includes a hopper 501, one side of the hopper 501 is connected to a connecting rod 502 via a bearing, one end of the connecting rod 502 is fixedly connected to a fixing plate 503, the bottom of the fixing plate 503 is fixedly installed on the surface of one of the conveying chains 406, and the other side of the hopper 501 is fixedly installed with a gear 504, one side of the gear 504 is connected to a connecting rod 505 via a bearing, one side of the connecting rod 505 is fixedly connected to a fixing plate 506, and the bottom of the fixing plate 506 is fixedly installed on the surface of another conveying chain 406.

[0035] Specifically, the hopper 501 is loaded with aggregates, and the connecting rod 1 502 and the connecting rod 2 505 are both located slightly above the hopper 501, so that the hopper 501 can naturally move downward.

[0036] In one embodiment, the unloading drive 6 includes a forward and reverse motor 2 601, one side of which is fixedly mounted on the top of one side of a mounting plate 1 301, and an output end of the forward and reverse motor 2 601 is provided with a connecting shaft 602 through a bearing penetrating the surface of the mounting plate 1 301, and one end of the connecting shaft 602 is fixedly mounted with a gear 2 603.

[0037] Specifically: the surface of gear 2 603 meshes with the surface of gear 1 504. After gear 2 603 and gear 1 504 are disengaged, the running track of gear 1 504 remains basically unchanged, and does not affect the next contact meshing.

[0038] Working principle: When the device is used for feeding in aggregate processing, the aggregate to be processed is poured into the hopper 501, and then the control terminal is used to start the forward and reverse motor 1 401. After the forward and reverse motor 1 401 is started, it drives the linkage shaft 402 to rotate, and the linkage shaft 402 drives the two sprockets 1 403, and synchronously drives the two transmission chains 406. While the transmission chain 406 rotates, the hopper 501 is driven to move through the fixed plate 1 503 and the fixed plate 2 506. When the hopper 501 moves to a certain position, the gear 1 504 contacts and meshes with the gear 2 603 and then stops. Then the control terminal is used to start the forward and reverse motor 2 601. After the forward and reverse motor 2 601 is started, it drives the connecting shaft 602 and the gear 2 603 to rotate, and at the same time, through the gear 1 504 drives the hopper 501 to flip, so that the aggregate inside the hopper 501 falls into the feed port of the external processing machine. At this time, the control terminal will control each device to stop for a certain period of time to pour the material. After the operation is completed, the control terminal controls the forward and reverse motor 2 601 to reverse and drive the hopper 501 to return to the correct position, and then reverse the forward and reverse motor 1 401 to drive the hopper 501 to move downward and reset to reload the material. In this way, automatic loading is replaced by manual work, which saves manpower and improves processing efficiency. Moving wheels 2 are provided at both ends of the bottom of the base 1, and a push rod 304 is installed on one side of the support frame 303. The push rod 304 can be pushed to move the moving wheel 2 to drive the device to move, which is convenient for loading work in different processing and production areas.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An automatic aggregate feeding device, characterized in that: include: A base (1), wherein both ends of the bottom of the base (1) are provided with moving wheels (2), a support device (3) is provided on the surface of the base (1), a drive device (4) is provided inside the support device (3), a loading assembly (5) is provided on the surface of the drive device (4), and a discharge drive (6) is provided on one side of the support device (3).

2. The automatic aggregate feeding device according to claim 1, characterized in that: A weight plate (101) is fixedly mounted on one side of the surface of the base (1).

3. The automatic aggregate feeding device according to claim 1, characterized in that: The support device (3) comprises a mounting plate 1 (301) and a mounting plate 2 (302); one side of the mounting plate 1 (301) and the mounting plate 2 (302) is fixedly connected to a support frame (303); one side of the support frame (303) is fixedly mounted with a push rod (304); the bottom of the mounting plate 1 (301) and the mounting plate 2 (302) are fixedly mounted on the surface of the base (1); and the bottom of the support frame (303) is fixedly mounted on the surface of the base (1).

4. The automatic aggregate feeding device according to claim 1, characterized in that: The driving device (4) comprises a forward and reverse motor (401) and two movable shafts (404); one side of the forward and reverse motor (401) is fixedly mounted on the bottom of one side of a mounting plate (301); the output end of the forward and reverse motor (401) passes through a bearing and is provided with a linkage shaft (402) on the surface of the mounting plate (301); one end of the linkage shaft (402) is provided on the inner side of the mounting plate (302) via a bearing; and two sprocket wheels (403) are fixedly sleeved on the surface of the linkage shaft (402).

5. The automatic aggregate feeding device according to claim 4 is characterized in that: One end of the two movable shafts (404) is fixedly mounted on the top of the inner side of the mounting plate 1 (301) and the mounting plate 2 (302), respectively; the other end of the two movable shafts (404) is provided with a sprocket 2 (405) through a bearing sleeve; and a conveying chain (406) is sleeved on the surface of each sprocket 1 (403) and sprocket 2 (405).

6. The automatic aggregate feeding device according to claim 1, characterized in that: The loading assembly (5) comprises a hopper (501), one side of the hopper (501) is connected to a connecting rod 1 (502) via a bearing, one end of the connecting rod 1 (502) is fixedly connected to a fixing plate 1 (503), the bottom of the fixing plate 1 (503) is fixedly mounted on the surface of one of the conveying chains (406), the other side of the hopper (501) is fixedly mounted to a gear 1 (504), one side of the gear 1 (504) is connected to a connecting rod 2 (505) via a bearing, one side of the connecting rod 2 (505) is fixedly connected to a fixing plate 2 (506), the bottom of the fixing plate 2 (506) is fixedly mounted on the surface of another conveying chain (406).

7. The automatic aggregate feeding device according to claim 1, characterized in that: The unloading drive (6) comprises a forward and reverse motor 2 (601), one side of which is fixedly mounted on the top of one side of a mounting plate 1 (301), and an output end of the forward and reverse motor 2 (601) is provided with a connecting shaft (602) through a bearing penetrating the surface of the mounting plate 1 (301), and one end of the connecting shaft (602) is fixedly mounted with a gear 2 (603).

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