Self-propelled automatic material bagging machine

Abstract

The utility model relates to the technical field of emergency rescue equipment, in particular to a self-propelled automatic material bagging machine which comprises a loading machine, an automatic material loading mechanism and a connecting block, and the automatic material loading mechanism is fixedly connected to bucket teeth of a bucket of the loading machine through the connecting block. The connecting block is fixedly installed on a back plate of the automatic material loading mechanism, a bucket tooth cavity matched with the bucket tooth is formed in the connecting block, and the connecting block is connected to the bucket by sleeving the bucket tooth through the bucket tooth cavity. The self-propelled automatic material loader integrates the functions of loading, unloading and transferring, and can realize rapid, efficient and safe deployment of flood prevention and emergency rescue materials.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency equipment, in particular to a self-propelled material automatic bagging machine. Background Art

[0002] In emergency rescue scenarios like flood control and urban waterlogging control, traditional bagging and placement of material or gravel bags present significant drawbacks. Manual bagging is not only inefficient and labor-intensive, but also has limited handling capacity, making it difficult to effectively cope with large-scale, high-velocity floods and increasing safety risks for workers. While relying on vehicle transport can increase single-trip volumes, the loading and unloading process is cumbersome and time-consuming, severely hindering rescue efficiency and response speed.

[0003] In view of the above situation, there is an urgent need for a self-propelled material automatic bagging machine that integrates loading, unloading and transfer functions to achieve rapid, efficient and safe deployment of flood control and emergency materials. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a self-propelled material automatic bagging machine, which integrates the functions of loading, unloading and transporting, and can realize the rapid, efficient and safe deployment of flood prevention and rescue materials.

[0005] The technical solution of the utility model is as follows:

[0006] A self-propelled material automatic bagging machine includes a loader, an automatic material loading mechanism and a connecting block. The automatic material loading mechanism is fixedly connected to the bucket teeth of the loader's bucket through the connecting block; the connecting block is fixedly mounted on the back plate of the automatic material loading mechanism, a bucket tooth cavity that matches the bucket teeth is provided on the connecting block, and the connecting block is connected to the bucket by being sleeved on the bucket teeth through the bucket tooth cavity.

[0007] The connecting block is a long block structure whose cross section consists of a left vertical surface, an upper horizontal surface, a right oblique surface, a right lower oblique surface and a lower horizontal surface; the right oblique surface has the same inclination as the bucket tooth, and the right lower oblique surface is perpendicular to the bucket tooth.

[0008] A support foot I is provided at the end of the upper horizontal surface close to the left vertical surface, and a support foot II is provided at the end of the left vertical surface close to the lower horizontal surface. Through holes I and II are provided on the support feet I and II respectively. Screws I and screws II pass through the through holes I and II respectively and are threadedly connected to the back plate to fix the connecting block to the back plate.

[0009] A tooth surface pressing mechanism is provided on the connecting block.

[0010] The tooth surface pressing mechanism includes a pressing plate cavity and a pressing plate driving device arranged outside the bucket tooth cavity. A pressing plate is installed in the pressing plate cavity. The pressing plate presses or moves away from the tooth surface of the bucket tooth under the action of the pressing plate driving device.

[0011] The pressing plate driving device comprises a hydraulic cylinder, and the telescopic end of the piston rod of the hydraulic cylinder is fixedly connected to the pressing plate.

[0012] The hydraulic cylinder further comprises a cylinder body, in which the piston portion of the piston rod is airtightly mounted, and a through hole III for the piston rod to pass through is provided on the connecting block.

[0013] The cylinder body consists of a cylinder head and a cylinder barrel. The cylinder head is fixed to the cylinder barrel by bolts, and the cylinder barrel is welded and fixed to the connecting block. A sealing gasket is arranged between the cylinder head and the cylinder barrel. The piston of the piston rod divides the cylinder body into a hydraulic chamber and an atmospheric chamber. A hydraulic oil inlet is arranged on the cylinder head, and an air vent is arranged at the bottom of the atmospheric chamber of the cylinder barrel. An elastic element is arranged in the atmospheric chamber of the cylinder barrel to always apply force to the piston rod to move outward.

[0014] The elastic element is a spring.

[0015] The hydraulic oil inlet is communicated with a hydraulic system equipped with the loader.

[0016] The beneficial effects of the present invention are:

[0017] 1. The utility model discloses a self-propelled material automatic bagging machine, which can be efficiently installed and fixed. The connecting block can be simply and firmly fixed on the bucket teeth of the bagging machine through its unique structural design, especially the bucket tooth cavity that matches the bucket teeth, without the need for complicated installation steps, thereby improving loading efficiency.

[0018] 2. The utility model discloses a self-propelled material automatic bagging machine. The self-propelled material automatic bagging machine can automatically adapt to the tooth surface of the bucket tooth through the design of the tooth surface pressing mechanism, especially the pressing plate driven by the hydraulic cylinder, so as to provide reliable pressing force and further enhance the stability of the connection.

[0019] 3. The utility model discloses a self-propelled automatic bagging machine for materials. The self-propelled automatic bagging machine for materials is connected to the hydraulic system equipped with the bagging machine through a hydraulic oil inlet, thereby realizing resource sharing and integration. There is no need for additional configuration of the hydraulic system, which reduces costs and improves the system's integration and ease of use.

[0020] 4. This utility model discloses a self-propelled automatic bagging machine for materials, which improves operational efficiency and safety. Its rational overall structural design allows the automatic bagging mechanism to automatically complete material loading operations, reducing operator workload and improving operational efficiency. Furthermore, its stable connection structure and adaptive clamping mechanism enhance operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] By reading the detailed description of the preferred embodiment below, the solutions and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not to be considered as limiting the present invention.

[0022] In the attached figure:

[0023] Figure 1 This is a schematic diagram of the automatic material loading mechanism of the present utility model;

[0024] Figure 2 This is a structural schematic diagram of a self-propelled material automatic bagging machine according to an embodiment of the present utility model;

[0025] Figure 3 for Figure 2 Enlarged view at point A in the middle;

[0026] Figure 4 It is a structural diagram of the connection block;

[0027] Figure 5 for Figure 2 A further enlarged schematic diagram of the fitting between the middle cylinder body and the piston rod;

[0028] The components represented by the reference numerals in the figure are:

[0029] The utility model: 1. loader, 1a. bucket, 1b. bucket teeth, 2. automatic material loading mechanism, 2a. back plate, 3. connecting block, 3a. left vertical surface, 3b. upper horizontal surface, 3c. right oblique surface, 3d. lower horizontal surface, 3e. right lower oblique surface, 3f. support leg I, 3g. support leg II, 3h. bucket tooth cavity, 3i. pressing plate cavity, 3j. through hole I, 3k. through hole II, 3l. through hole III, 4. pressing plate, 5. cylinder body, 5a. cylinder head, 5a1. hydraulic oil inlet, 5b. cylinder barrel, 5c. sealing gasket, 5d. bolt, 5b1. air vent, 6. screw I, 7. screw II, 8. piston rod, 9. spring. DETAILED DESCRIPTION

[0030] like Figure 1 As shown, the self-propelled material automatic bagging machine integrates advanced automatic loading technology and is mainly composed of a loader 1, an automatic material loading mechanism 2 and an innovative connecting block 3.

[0031] In particular, regarding the specific structure of the material automatic loading mechanism 2, please refer to the Chinese utility model patent application number 202221207650.X filed by the applicant, entitled "A material automatic loading mechanism". The structure is detailed in the attached Figure 1 The working principle, structural design and advantages of the mechanism are described in detail in its patent specification, which will not be repeated in this patent.

[0032] like Figure 2 As shown, the material automatic loading mechanism 2 is firmly fixed to the bucket 1 a of the loader 1 through a well-designed connecting block 3 .

[0033] like Figure 3 As shown, the connecting block 3 is composed of a long, block-like structure consisting of a left vertical surface 3a, an upper horizontal surface 3b, a right oblique surface 3c, a right lower oblique surface 3e, and a lower horizontal surface 3d. This design not only ensures a secure connection, but also achieves seamless connection through the consistent inclination of the right oblique surface 3c and the bucket tooth 1b, and the perpendicular relationship between the right lower oblique surface 3e and the bucket tooth 1b, allowing the connecting block 3 to fit tightly and stably onto the bucket tooth 1b.

[0034] To secure connecting block 3 to the backplate of the automatic material loading mechanism 2 (since the specific structure of the automatic material loading mechanism is detailed in another patent, we assume it to be backplate 2a here), we provide support legs I3f and II3g on the end of the upper horizontal surface 3b of connecting block 3 near the left vertical surface 3a and the end of the left vertical surface 3a near the lower horizontal surface 3d, respectively. These two support legs have through-holes I3j and II3k, respectively. Screws I6 and II7 pass through these through-holes and are threadedly connected to backplate 2a, thus firmly securing connecting block 3 to backplate 2a.

[0035] like Figure 4 As shown, to further enhance the stability of the connection, a tooth surface clamping mechanism is designed on the connecting block 3. This mechanism comprises a clamping plate cavity 3i, located outside the tooth cavity 3h, and a clamping plate drive. The clamping plate 4 is mounted within the clamping plate cavity 3i. The clamping plate drive can flexibly clamp or remove the tooth surface of the tooth 1b, ensuring a stable connection under all operating conditions.

[0036] The core of the pressure plate drive is a hydraulic cylinder, whose telescopic end of the piston rod 8 is fixedly connected to the pressure plate 4. The cylinder body 5 of the hydraulic cylinder consists of a cylinder head 5a and a cylinder barrel 5b, tightly connected by bolts 5d. The cylinder barrel 5b is fixed to the connecting block 3 by welding, and a sealing gasket 5c is provided between the cylinder head 5a and the cylinder barrel 5b to ensure the airtightness of the hydraulic system. The piston portion of the piston rod 8 is airtightly installed in the cylinder body 5, dividing the cylinder body into a hydraulic chamber and an atmospheric chamber. A hydraulic oil inlet 5a1 is provided on the cylinder head 5a, which is connected to the hydraulic system equipped with the loader 1 to realize the supply of hydraulic oil.

[0037] In addition, the air chamber bottom of the cylinder barrel 5b is also provided with a vent 5b1 to ensure the air circulation in the air chamber. Simultaneously, a spring 9 is also provided in the air chamber as an elastic element, which always provides a force for the piston rod 8 to move outward.

[0038] In summary, this self-propelled material automatic loader, through its unique connecting block design and innovative tooth surface clamping mechanism, as well as the precise integrated hydraulic drive system, is perfectly combined with the material automatic loading mechanism 2 to achieve efficient, stable and reliable material loading functions, greatly improving operating efficiency and safety.

Claims

1. A self-propelled material automatic bagging machine, characterized in that: The invention comprises a loader (1), an automatic material loading mechanism (2) and a connecting block (3); the automatic material loading mechanism (2) is fixedly connected to the bucket teeth (1b) of the bucket (1a) of the loader (1) via the connecting block (3); the connecting block (3) is fixedly mounted on the back plate (2a) of the automatic material loading mechanism (2); a bucket tooth cavity (3h) matching the bucket teeth (1b) is provided on the connecting block (3); the connecting block (3) is sleeved on the bucket teeth (1b) via the bucket tooth cavity (3h) and is connected to the bucket (1a).

2. The self-propelled material automatic bagging machine according to claim 1, characterized in that: The connecting block (3) is a long block structure whose cross section consists of a left vertical surface (3a), an upper horizontal surface (3b), a right oblique surface (3c), a right lower oblique surface (3e) and a lower horizontal surface (3d); the right oblique surface (3c) has the same inclination as the bucket tooth (1b), and the right lower oblique surface (3e) is perpendicular to the bucket tooth (1b).

3. The self-propelled material automatic bagging machine according to claim 2, characterized in that: A support foot I (3f) is provided at the end of the upper horizontal surface (3b) close to the left vertical surface (3a), and a support foot II (3g) is provided at the end of the left vertical surface (3a) close to the lower horizontal surface (3d). Through holes I (3j) and through holes II (3k) are provided on the support feet I (3f) and II (3g), respectively. Screws I (6) and screws II (7) pass through the through holes I (3j) and II (3k), respectively, and are threadedly connected to the back plate (2a), thereby fixing the connecting block (3) to the back plate (2a).

4. The self-propelled material automatic bagging machine according to claim 1, characterized in that: A tooth surface pressing mechanism is provided on the connecting block (3).

5. The self-propelled material automatic bagging machine according to claim 4, characterized in that: The tooth surface pressing mechanism comprises a pressing plate cavity (3i) and a pressing plate driving device arranged outside the bucket tooth cavity (3h); a pressing plate (4) is installed in the pressing plate cavity (3i); and the pressing plate (4) presses or moves away from the tooth surface of the bucket tooth (1b) under the action of the pressing plate driving device.

6. The self-propelled material automatic bagging machine according to claim 5, characterized in that: The pressing plate driving device comprises a hydraulic cylinder, and the telescopic end of the piston rod (8) of the hydraulic cylinder is fixedly connected to the pressing plate (4).

7. The self-propelled material automatic bagging machine according to claim 6, characterized in that: The hydraulic cylinder further comprises a cylinder body (5), the piston portion of the piston rod (8) being airtightly mounted in the cylinder body (5), and a through hole III (31) for the piston rod (8) to pass through is provided on the connecting block (3).

8. The self-propelled material automatic bagging machine according to claim 7, characterized in that: The cylinder body (5) is composed of a cylinder cover (5a) and a cylinder barrel (5b). The cylinder cover (5a) is fixedly connected to the cylinder barrel (5b) by bolts (5d). The cylinder barrel (5b) is welded and fixed to the connecting block (3). A sealing gasket (5c) is provided between the cylinder cover (5a) and the cylinder barrel (5b). The piston of the piston rod (8) divides the cylinder body (5) into a hydraulic chamber and an atmospheric chamber. A hydraulic oil inlet (5a1) is provided on the cylinder cover (5a). A vent (5b1) is provided at the bottom of the atmospheric chamber of the cylinder barrel (5b). An elastic element is provided in the atmospheric chamber of the cylinder barrel (5b) to always apply force to the piston rod (8) to move outward.

9. The self-propelled material automatic bagging machine according to claim 8, characterized in that: The elastic element is a spring (9).

10. The self-propelled material automatic bagging machine according to claim 9, characterized in that: The hydraulic oil inlet (5a1) is in communication with a hydraulic system equipped with the loader (1).

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