Loader stirring device convenient for unloading

Abstract

The utility model relates to the technical field of loaders, in particular to a loader stirring device convenient for unloading, which is characterized in that one end of a loader body is rotatably connected with a bucket body, a stirring rod is rotatably connected in the bucket body, the outer surface of the stirring rod is sleeved with a first inner gear, and two straight gears are rotatably connected in the bucket body; the outer surface of the stirring rod is rotationally connected with a connecting frame, the stirring rod drives a first inner gear to rotate in the rotating process, the first inner gear is meshed with a straight gear to rotate in the rotating process, the two straight gears are meshed to rotate, and the two straight gears are meshed to drive the connecting frame to rotate in the direction opposite to the rotating direction of the stirring rod. The scraper blade is driven by the connecting frame to extrude and push out edge materials outwards, the situation that the materials remain in the bucket body in the discharging process is effectively reduced, it is ensured that discharging is thorough, discharging work is completed more quickly and conveniently, the working efficiency is improved, and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of loaders, and particularly relates to a loader mixing device convenient for discharging materials. Background Art

[0002] In road construction, especially in the construction of high-grade highways, loaders are used for operations such as filling and excavation of subgrade projects, and aggregate and loading in asphalt mixture and cement concrete yards. Due to the advantages of fast operation speed, high efficiency, good mobility, and easy operation of loaders, they have become one of the main types of machines in earthwork construction in engineering.

[0003] For example, the Chinese patent discloses: a bucket mixer, patent number: CN214871714U, which drives the rotation of the mixing barrel through a power motor, welds mixing blades on the inner wall of the mixing barrel, stirs the materials in the mixing barrel when the mixing barrel rotates forward, and can send out the mixed materials in the mixing barrel for discharging when the mixing barrel rotates backward, making the mixed materials more cooked.

[0004] However, in the process of implementing the above technical solution, it is found that there are at least the following technical problems: the above device drives the mixing blades to convey and discharge materials by reversing the mixing barrel. However, since the loading and unloading materials are often viscous materials such as concrete and asphalt, the above device lacks the scraping function for the mixing barrel, and the materials are easily adhered to the inner wall of the mixing barrel, causing blockage, resulting in incomplete discharging, and it is necessary to manually scrape and clean the mixing barrel, which is rather inconvenient. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a loader mixing device convenient for discharging materials, which solves the technical problems that the above device drives the mixing blades to convey and discharge materials by reversing the mixing barrel. However, since the loading and unloading materials are often viscous materials such as concrete and asphalt, the above device lacks the scraping function for the mixing barrel, and the materials are easily adhered to the inner wall of the mixing barrel, causing blockage, resulting in incomplete discharging, and it is necessary to manually scrape and clean the mixing barrel, which is rather inconvenient.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0009] A loader mixing device convenient for discharging materials, including a loader body. One end of the loader body is rotatably connected to a bucket body. A mixing rod is rotatably connected inside the bucket body. A first internal gear is sleeved on the outer surface of the mixing rod. Two spur gears are rotatably connected inside the bucket body, and the two spur gears are meshed with each other. A connecting frame is rotatably connected to the outer surface of the mixing rod. A cleaning mechanism is sleeved on the outer surface of the connecting frame. The cleaning mechanism includes a second internal gear, and the second internal gear is sleeved on the outer surface of the connecting frame.

[0010] Preferably: A scraping plate is fixedly connected to the outer surface of the connecting frame.

[0011] Preferably: A protective cover is fixedly connected to one side of the bucket body.

[0012] Preferably: A motor is fixedly connected to the inner surface of the protective cover.

[0013] Preferably: A chute is provided inside the bucket body, and a baffle is slidably connected inside the chute.

[0014] Preferably: A spring is fixedly connected inside the bucket body, and a clamping block is fixedly connected to one end of the spring close to the baffle.

[0015] Preferably: A clamping groove is provided inside the baffle.

[0016] Preferably: A handle is fixedly connected to the outer surface of the baffle.

[0017] (III) Beneficial effects

[0018] 1. When the materials are placed in the bucket body, the materials in the bucket body are stirred and mixed by the rotation of the mixing rod to prevent the materials from solidifying during transportation. During the rotation of the bucket body, the mixing rod drives the first internal gear to rotate. During the rotation of the first internal gear, one spur gear is meshed and rotated. The two spur gears are meshed and rotated. The second internal gear is driven to rotate by meshing with the other spur gear. The second internal gear drives the scraping plate to rotate to scrape and clean the inner wall of the bucket body, preventing material accumulation and adhesion, keeping the inner wall of the bucket body clean, reducing the frequency and difficulty of cleaning and maintenance. The connecting frame is driven to rotate in the opposite direction to the mixing rod by the meshing of the two spur gears. When the bucket body is tilted for discharging, the scraping plate is driven by the connecting frame to extrude and push the edge materials outwards, effectively reducing the situation that materials remain in the bucket body during the discharging process, ensuring thorough discharging, completing the discharging work more quickly and conveniently, improving work efficiency, and saving time.

[0019] Second, during the material moving and handling process, the material is stirred and mixed by the rotation of the stirring rod. Before carrying out the handling work, the staff can pull the baffle outwards through the handle and slide it in the chute. During the sliding process of the baffle, the clamping block is extruded and slides towards both ends, and under the action of the spring, it drives the clamping block to reset and slide into the card slot, and the baffle is limited and fixed by the sliding clamping block. Before the handling work, the staff can adjust the extended length of the pulled baffle to block the material stirred in the bucket body, preventing splashing during the logistics handling process, which is beneficial to improving the cleanliness of the working environment. The baffle can extend different lengths through the multiple card slots opened, adapting to different production requirements, which is beneficial to improving the practicability of the device. Brief Description of the Drawings

[0020] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following describes in detail with reference to the preferred embodiments of the present invention and the accompanying drawings.

[0021] Figure 1 It is a three-dimensional structure diagram of the present invention;

[0022] Figure 2 It is a connection structure diagram of the stirring rod of the present invention;

[0023] Figure 3 It is an exploded connection diagram of the baffle of the present invention;

[0024] Figure 4 It is an exploded connection diagram of the spur gear of the present invention.

[0025] Legend Explanation: 11, loader body; 12, bucket body; 13, stirring rod; 14, first internal gear; 15, spur gear; 16, connecting frame; 17, second internal gear; 18, scraper; 19, protective cover; 21, motor; 22, chute; 23, baffle; 24, spring; 25, clamping block; 26, card slot; 27, handle. Detailed Description of the Invention

[0026] In an embodiment of the present application, by providing a loader mixing device that facilitates discharging, the above-mentioned device effectively solves the problem that the mixing blades are driven by the reverse rotation of the mixing drum to convey and discharge materials. However, since the loading and unloading materials are often viscous materials such as concrete and asphalt, the above-mentioned device lacks a scraping function for the mixing drum, and the materials are easily adhered to the inner wall of the mixing drum, resulting in blockage, incomplete discharging, and the need for manual scraping and cleaning of the mixing drum, which is rather inconvenient. When the materials are placed in the bucket body, the materials in the bucket body are stirred and mixed by the rotation of the stirring rod to prevent the materials from solidifying during transportation. During the rotation of the bucket body, the stirring rod drives the first internal gear to rotate. During the rotation of the first internal gear, a spur gear is engaged to rotate. The two spur gears are engaged to rotate, and the second internal gear is driven to rotate by the engagement of another spur gear. The second internal gear drives the scraper to rotate to scrape and clean the inner wall of the bucket body, preventing material accumulation and adhesion, keeping the inner wall of the bucket body clean, and reducing the frequency and difficulty of cleaning and maintenance. The connecting frame is driven to rotate in the opposite direction to the stirring rod by the engagement of the two spur gears. When the bucket body is tilted for discharging, the connecting frame drives the scraper to extrude and push the edge materials outwards, effectively reducing the situation where materials remain in the bucket body during the discharging process, ensuring complete discharging, completing the discharging work more quickly and conveniently, improving work efficiency, and saving time.

[0027] Embodiment

[0028] As Figure 1 、 Figure 2 、 Figure 3 And Figure 4 As shown in, etc., the technical solution in the embodiment of the present application effectively solves the technical problem that the above-mentioned device drives the mixing blades to convey and discharge materials by the reverse rotation of the mixing drum. However, since the loading and unloading materials are often viscous materials such as concrete and asphalt, the above-mentioned device lacks a scraping function for the mixing drum, and the materials are easily adhered to the inner wall of the mixing drum, resulting in blockage, incomplete discharging, and the need for manual scraping and cleaning of the mixing drum, which is rather inconvenient. The general idea is as follows: A loader mixing device that facilitates discharging includes a loader body 11. One end of the loader body 11 is rotatably connected to a bucket body 12. The bucket body 12 is controlled by the loader body 11 to rotate and lift. The materials are loaded into the bucket body 12. At this time, the operator drives the loader body 11 to move to the unloading area and controls the bucket body 12 to rotate again to transport the materials from the storage area to the designated area.

[0029] A stirring rod 13 is rotatably connected inside the bucket body 12. A first internal gear 14 is sleeved on the outer surface of the stirring rod 13. Two spur gears 15 are rotatably connected inside the bucket body 12. The two spur gears 15 are meshed with each other. A connecting frame 16 is rotatably connected to the outer surface of the stirring rod 13. A cleaning mechanism is sleeved on the outer surface of the connecting frame 16. The cleaning mechanism includes a second internal gear 17. The second internal gear 17 is sleeved on the outer surface of the connecting frame 16. The two spur gears 15 are respectively meshed with the first internal gear 14 and the second internal gear 17. A scraping plate 18 is fixedly connected to the outer surface of the connecting frame 16. The scraping plate 18 is in contact with the inner wall of the bucket body 12. A protective cover 19 is fixedly connected to one side of the bucket body 12. A motor 21 is fixedly connected to the inner surface of the protective cover 19. The stirring rod 13 is sleeved on the outer surface of the motor 21. When the material is placed in the bucket body 12, the motor 21 is started. The output shaft of the motor 21 drives the stirring rod 13 to rotate. The material in the bucket body 12 is stirred and mixed by the rotation of the stirring rod 13 to prevent the material from solidifying during transportation. During the rotation of the stirring rod 13, the first internal gear 14 is driven to rotate. During the rotation of the first internal gear 14, one spur gear 15 is meshed and rotated. The two spur gears 15 are meshed and rotated. The second internal gear 17 is driven to rotate by the engagement of the other spur gear 15. The second internal gear 17 drives the scraping plate 18 to rotate to scrape and clean the inner wall of the bucket body 12, preventing the material from accumulating and sticking, keeping the inner wall of the bucket body 12 clean, and reducing the frequency and difficulty of cleaning and maintenance. The connecting frame 16 is driven to rotate in a direction opposite to that of the stirring rod 13 by the engagement of the two spur gears 15. When the bucket body 12 is tilted for discharging, the connecting frame 16 drives the scraping plate 18 to extrude and push the edge material outwards, effectively reducing the situation that the material remains in the bucket body 12 during the discharging process, ensuring thorough discharging, completing the discharging work more quickly and conveniently, improving work efficiency, and saving time.

[0030] Inside the bucket body 12, a chute 22 is provided. A baffle 23 is slidably connected inside the chute 22. A spring 24 is fixedly connected inside the bucket body 12. One end of the spring 24 close to the baffle 23 is fixedly connected with a clamping block 25. A clamping groove 26 is provided inside the baffle 23. The clamping block 25 and the clamping groove 26 are adapted to each other. A handle 27 is fixedly connected to the outer surface of the baffle 23. During the process of material movement and handling, the material is stirred and mixed by the rotation of the stirring rod 13. Before carrying out the handling work, the staff can pull the baffle 23 outward through the handle 27 to slide in the chute 22. During the sliding process of the baffle 23, the clamping block 25 is squeezed to slide towards both ends, and driven by the acting force of the spring 24, the clamping block 25 slides back to the clamping groove 26. The baffle 23 is limited and fixed by the sliding clamping block 25. Before the handling work, the staff can adjust and pull the baffle 23 to extend the length to block the stirred material in the bucket body 12, preventing splashing during the logistics handling process, which is beneficial to improving the cleanliness of the working environment. By providing a plurality of clamping grooves 26, the baffle 23 can extend different lengths to adapt to different production requirements, which is beneficial to improving the practicability of the device.

[0031] In view of the problems existing in the prior art, the utility model provides a loader stirring device convenient for discharging materials. When the materials are placed in the bucket body 12, the materials in the bucket body 12 are stirred and mixed by the rotation of the stirring rod 13, avoiding the solidification of the materials during transportation. During the rotation of the stirring rod 13, the first internal gear 14 is driven to rotate. During the rotation of the first internal gear 14, a spur gear 15 is engaged to rotate. The two spur gears 15 are engaged to rotate. Driven by the engagement of another spur gear 15, the second internal gear 17 rotates. The second internal gear 17 drives the scraper 18 to rotate to scrape and clean the inner wall of the bucket body 12, preventing the accumulation and adhesion of materials, keeping the inner wall of the bucket body 12 clean, and reducing the frequency and difficulty of cleaning and maintenance. Driven by the engagement of the two spur gears 15, the connecting frame 16 generates a rotation direction opposite to that of the stirring rod 13. When the bucket body 12 is tilted for discharging materials, the connecting frame 16 drives the scraper 18 to extrude and push the edge materials outward, effectively reducing the situation that materials remain in the bucket body 12 during the discharging process, ensuring thorough discharging, completing the discharging work more quickly and conveniently, improving work efficiency, and saving time.

[0032] Working principle:

[0033] First step, control the bucket body 12 to rotate and lift through the loader body 11, and the material is loaded into the bucket body 12 by feeding. At this time, the operator drives the loader body 11 to move to the unloading area, and then controls the bucket body 12 to rotate again to transport the material from the storage area to the designated area. When the material is placed in the bucket body 12, start the motor 21. The output shaft of the motor 21 drives the stirring rod 13 to rotate. The material in the bucket body 12 is stirred and mixed by the rotation of the stirring rod 13 to prevent the material from solidifying during transportation. During the rotation of the stirring rod 13, the first internal gear 14 is driven to rotate. During the rotation of the first internal gear 14, a spur gear 15 meshes and rotates. The two spur gears 15 mesh and rotate. The second internal gear 17 is driven to rotate by the engagement of another spur gear 15. The second internal gear 17 drives the scraper 18 to rotate to scrape and clean the inner wall of the bucket body 12, preventing material accumulation and adhesion, keeping the inner wall of the bucket body 12 clean, and reducing the frequency and difficulty of cleaning and maintenance. The connecting frame 16 is driven to rotate in the opposite direction to the stirring rod 13 by the engagement of the two spur gears 15. When the bucket body 12 is tilted for unloading, the edge material is extruded and pushed out by the connecting frame 16 driving the scraper 18, effectively reducing the situation of material remaining in the bucket body 12 during unloading, ensuring complete unloading, completing the unloading work more quickly and conveniently, improving work efficiency, and saving time.

[0034] Second step, during the movement and transportation of the material, the material is stirred and mixed by the rotation of the stirring rod 13. Before the transportation work, the operator can pull the baffle 23 outward through the handle 27 to slide in the chute 22. During the sliding of the baffle 23, the clamping block 25 is extruded to slide towards both ends, and driven by the spring 24, the clamping block 25 slides back to the card slot 26 to limit and fix the baffle 23. Before the transportation work, the operator can adjust the extended length of the pulled baffle 23 to block the stirred material in the bucket body 12, preventing splashing during the transportation of the material, which is beneficial to improving the cleanliness of the working environment. The baffle 23 can extend different lengths through the multiple card slots 26 opened, adapting to different production requirements, which is beneficial to improving the practicability of the device.

[0035] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. The obvious changes or modifications derived therefrom still fall within the protection scope of the present invention.

Claims

1. A loader stirring device for easy unloading, comprising a loader body (11), one end of which is rotatably connected to a bucket body (12), characterized in that: The bucket body (12) is rotatably connected to a stirring rod (13), the outer surface of the stirring rod (13) is sleeved with a first internal gear (14), the bucket body (12) is rotatably connected to two spur gears (15), the two spur gears (15) are meshed, and the outer surface of the stirring rod (13) is rotatably connected to a connecting frame (16); Wherein, a cleaning mechanism is sleeved on the outer surface of the connecting frame (16); The cleaning mechanism comprises a second internal gear (17), and the second internal gear (17) is sleeved on the outer surface of the connecting frame (16).

2. A loader stirring device for easy unloading as claimed in claim 1, characterized in that: The two spur gears (15) are respectively meshed with the first internal gear (14) and the second internal gear (17); Wherein, a scraper (18) is fixedly connected to the outer surface of the connecting frame (16).

3. A loader stirring device for easy unloading as claimed in claim 2, characterized in that: The scraper (18) is in contact with the inner wall of the bucket body (12); Wherein, a protective cover (19) is fixedly connected to one side of the bucket body (12).

4. A loader stirring device for easy unloading as claimed in claim 3, characterized in that: The inner surface of the protective cover (19) is fixedly connected with a motor (21); Wherein, the stirring rod (13) is sleeved on the outer surface of the motor (21).

5. A loader stirring device for easy unloading as claimed in claim 4, characterized in that: A slide groove (22) is provided inside the bucket body (12); Wherein, a baffle (23) is slidably connected inside the slide groove (22).

6. A loader stirring device for easy unloading as claimed in claim 5, characterized in that: A spring (24) is fixedly connected inside the bucket body (12); Wherein, one end of the spring (24) close to the baffle (23) is fixedly connected with a clamping block (25).

7. A loader stirring device for easy unloading as claimed in claim 6, characterized in that: A slot (26) is provided inside the baffle (23); The card block (25) and the card slot (26) are adapted to each other.

8. A loader stirring device for easy unloading as claimed in claim 7, characterized in that: A handle (27) is fixedly connected to the outer surface of the baffle (23).

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