A durable rock bucket

Abstract

This utility model discloses a durable rock bucket, comprising a main body with two side plates. The side plates are connected to the front end of a push plate via a pivot. The push plate has an open state and a closed state. In the open state, the end of the push plate is connected to the side plate via a connecting plate, making the included angle between the push plate and the side plate an acute angle. In the closed state, the end of the push plate is directly connected to the side plate, allowing the push plate and the side plate to fit together. The push plate, located on the side of the main body, can resist friction between the bucket and the rock during use, thereby reducing the wear rate of the bucket's sides and extending the bucket's service life. In the open state, the push plate can push the crushed stone out of the loader's movement path, reducing damage to the loader's wheels. When the push plate is closed, the width of the bucket is reduced, decreasing the resistance during bucket scooping, making the bucket suitable for confined spaces and improving its flexibility.

Description

Technical Field

[0001] This utility model belongs to the field of bucket technology, and in particular relates to a durable rock bucket. Background Technology

[0002] The bucket is the main working part of a loader, used for loading, transporting and unloading materials.

[0003] Patent CN209653003U discloses a loader bucket with a buffer pad at the bottom to reduce wear. However, the side walls of the bucket are not effectively protected. When loading and unloading hard particles such as rocks, the side walls of the bucket will frequently rub against the rocks, resulting in a significantly accelerated wear rate, which shortens the service life of the bucket and increases the maintenance and replacement costs of the equipment.

[0004] Therefore, it is necessary to improve the existing rock bucket technology. Utility Model Content

[0005] The purpose of this invention is to overcome the defects in the existing technology and provide a durable rock bucket that improves the durability of the bucket.

[0006] To achieve the above objectives, the specific technical solution of the durable rock bucket of this utility model is as follows:

[0007] A durable rock bucket includes a main body with two side plates, the side plates being connected to the front end of a push plate via a pivot, the push plate having an open state and a closed state;

[0008] When in the open state, the end of the push plate is connected to the side plate through a connecting plate, so that the included angle between the push plate and the side plate is an acute angle;

[0009] In the closed state, the end of the push plate is directly connected to the side plate, so that the push plate and the side plate fit together.

[0010] Preferably, a stop bar is fixedly connected to the side plate, and a first shaft lug is provided at both the front and rear ends of the push plate. A slot is provided on the back of the stop bar, and the first shaft lug located at the front end of the push plate is inserted into the slot and rotatably connected to the stop bar through the rotating shaft.

[0011] Preferably, a second lug is fixedly connected to the side plate. In the closed state, the first lug located at the end of the push plate is connected to the second lug through a pin.

[0012] Preferably, the connecting plate is provided with a third lug on both sides facing each other. When in the open state, the third lugs on both sides of the connecting plate are respectively connected to the second lug and the first lug at the end of the push plate via pins.

[0013] Preferably, a wear-resistant block is fixedly connected to the side of the push plate away from the side plate.

[0014] Preferably, an inner support plate is fixedly connected to the connecting plate. When in the open state, the inner support plate is located between the side plate and the push plate, and is in close contact with both the side plate and the push plate.

[0015] Preferably, multiple inner support plates are evenly distributed along the axial direction of the rotating shaft, and reinforcing ribs are fixedly connected between the inner support plates and the connecting plate.

[0016] Preferably, the push plate has multiple transverse ribs and multiple longitudinal ribs on the side adjacent to the side plate, and the transverse ribs and longitudinal ribs are combined to form a grid structure, and the transverse ribs are connected to the first lug.

[0017] Preferably, the inner support plate is provided with a limiting groove on the side that abuts against the push plate. The number of the limiting grooves is the same as the number of the longitudinal ribs and they correspond one-to-one. The longitudinal ribs are inserted into the limiting grooves.

[0018] Preferably, a positioning groove is provided on the side plate, and a protrusion is provided on the side of the inner support plate near the side plate, the protrusion being inserted into the positioning groove.

[0019] The durable rock bucket of this utility model has the following advantages: the push plate set on the side of the main body can resist the friction between the bucket and the rock during use, so as to slow down the wear rate of the bucket side and extend the service life of the bucket; when the push plate is open, it can push the crushed stone out of the loader's movement path to reduce the damage of the crushed stone to the loader's wheels; when the push plate is closed, it can reduce the width of the bucket, reduce the resistance when the bucket is digging, make the bucket suitable for narrow spaces, and improve the flexibility of the bucket. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of the push plate of this utility model in the open state;

[0021] Figure 2 This is a schematic diagram of the push plate in the closed state of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the push plate of this utility model;

[0023] Figure 4 This is a schematic diagram of the side plate of this utility model;

[0024] Figure 5 This is a schematic diagram of the connecting plate of this utility model;

[0025] Figure 6 This is a schematic diagram of the push plate of this utility model;

[0026] The markings in the diagram are as follows: 1. Main body; 2. Push plate; 3. Pin; 4. Connecting plate; 5. Rotating shaft; 101. Side plate; 201. Wear-resistant block; 202. Horizontal rib; 203. Longitudinal rib; 204. First shaft lug; 301. Stop bar; 302. Positioning groove; 303. First shaft lug; 304. Second shaft lug; 401. Inner support plate; 402. Protrusion; 403. Limiting groove; 404. Reinforcing rib; 405. Third shaft lug. Detailed Implementation

[0027] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0028] The terms "top surface," "bottom surface," and "bottom surface" are used with reference to the normal operating state of the bucket and are only for the convenience of describing this utility model and simplifying the description. They are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model.

[0029] like Figure 1 and 2 As shown, a durable rock bucket includes a main body 1 with two side plates 101. The side plates 101 are connected to the front end of a push plate 2 via a pivot 5. The push plate 2 has an open state and a closed state.

[0030] When in the open state, the end of the push plate 2 is connected to the side plate 101 through the connecting plate 4, so that the included angle between the push plate 2 and the side plate 101 is an acute angle. With the position of the bucket teeth as the front and the position of the bucket ears as the rear, the distance between the push plate 2 and the side plate 101 gradually increases along the direction from the front to the rear of the bucket.

[0031] When closed, the end of the push plate 2 is directly connected to the side plate 101, so that the push plate 2 and the side plate 101 fit together.

[0032] In the aforementioned bucket, push plates 2 are mounted on the outer walls of both sides of the main body 1 to resist frequent friction between the bucket and the rock during operation, reducing the wear rate of the main body 1, thereby extending the service life of the bucket and reducing the maintenance and replacement costs of the equipment. When closed, the push plates 2 are in contact with the outer walls of the side plates 101, firstly protecting the side plates 101 and reducing bucket wear; secondly, when closed, the push plates 2 reduce the width of the bucket, making it suitable for operation in confined spaces, improving the bucket's flexibility, and allowing the side walls of the bucket to better conform to the fixed surface, such as a rock wall or wall surface. The bucket can reach rocks on the rock face or at the base of the wall, improving its loading efficiency. When the push plate 2 is closed, it reduces the resistance encountered by the bucket during shoveling, making it suitable for loading larger rocks and improving loading efficiency. When the push plate 2 is open, it is suitable for shoveling smaller rocks. During loading, it can push small rocks on the ground to the sides or push rocks that fall during shoveling to the sides, reducing the number of small rocks falling into the loader's path and reducing wear on the loader wheels, thereby further reducing equipment maintenance and replacement costs.

[0033] Further improvements include, for example Figure 3 and 4 As shown, a stop bar 301 is fixedly connected to the side plate 101, and a first shaft lug 204 is provided at both the front and rear ends of the push plate 2. A slot 303 is provided on the back of the stop bar 301. The first shaft lug 204 located at the front end of the push plate 2 is inserted into the slot 303 and is rotatably connected to the stop bar 301 through the rotating shaft 5.

[0034] Specifically, the baffle 301 is vertically fixed on the side plate 101, and the slot 303 is opened on the side of the baffle 301 away from the bucket teeth. The push plate 2 is located on the side of the baffle 301 away from the bucket teeth. The baffle 301 has a through hole along its vertical direction. After the first shaft lug 204 at the front end of the push plate 2 is inserted into the slot 202, the lug hole of the first shaft lug 204 is coaxially aligned with the through hole. Then, the rotating shaft 5 is inserted, so that the push plate 2 can rotate around the rotating shaft 5. The baffle 301 can protect the connection between the push plate 2 and the rotating shaft 5, so that the push plate 2 can rotate smoothly and improve the convenience of switching the state of the push plate 2.

[0035] Further improvements include, for example Figure 2-5 As shown, a second lug 304 is fixedly connected to the side plate 101. When closed, the first lug 204 located at the end of the push plate 2 is connected to the second lug 304 through a pin 3. A third lug 405 is provided on both sides of the connecting plate 4. When open, the third lugs 405 on both sides of the connecting plate 4 are connected to the second lug 304 and the first lug 204 at the end of the push plate 2 through pins 3, respectively.

[0036] In the aforementioned bucket, when the push plate 2 needs to be closed, it is rotated to a position where it is in contact with the side plate 101, aligning the first lug 204 and the lug hole of the second lug 304 at the end of the push plate 2. Then, the pin 303 is inserted to lock them together, thus achieving a fixed connection between the push plate 2 and the side plate 101 in the closed state. When the push plate 2 needs to be opened, the pin 303 is first removed to separate the first lug 204 and the second lug 304. The push plate 2 is rotated away from the side plate 101. Then, the connecting plate 4 is placed between the push plate 2 and the side plate 101, aligning the third lug 405 on the connecting plate 4 with the first lug 204 and the second lug 304 respectively. Then, the pin 3 is inserted to lock them together. This achieves a fixed connection between the side plate 101, the push plate 2, and the connecting plate 4, and keeps the push plate 2 in the open state. The above method allows for manual switching between the open and closed states of the push plate 2, improving the convenience of using the bucket.

[0037] When the bucket is in use, the push plate 2 is subjected to huge impact force. In order to enable the push plate 2 to withstand the impact of rocks.

[0038] Further improvements include, for example Figure 3 and 5 As shown, an inner support plate 401 is fixedly connected to the connecting plate 4. When in the open state, the inner support plate 401 is located between the side plate 101 and the push plate 2, and is in close contact with both the side plate 101 and the push plate 2. Multiple inner support plates 401 are evenly distributed along the axial direction of the rotating shaft 5, and a reinforcing rib 404 is fixedly connected between the inner support plate 401 and the connecting plate 4.

[0039] Specifically, the reinforcing rib 404 can improve the firmness of the connection between the connecting plate 4 and the inner support plate 401. The inner support plate 401 can support the push plate 2 from the inside, so that the push plate 2 can better resist the impact force received from the outside, reduce the probability of the push plate 2 deforming, extend the service life of the push plate 2, and make the push plate 2 better play the role of protecting the bucket.

[0040] Further improvements include, for example Figure 3 and 6As shown, a wear-resistant block 201 is fixedly connected to the side of the push plate 2 away from the side plate 101. Multiple transverse ribs 202 and multiple longitudinal ribs 203 are provided on the side of the push plate 2 adjacent to the side plate 101. The transverse ribs 202 and longitudinal ribs 203 combine to form a grid structure. The transverse ribs 202 are interconnected with the first shaft lug 204. The wear-resistant block 201 resists the wear of rocks on the front of the push plate 2, thereby improving the wear resistance of the push plate 2 and extending its service life. The transverse ribs 202 and longitudinal ribs 203 strengthen the structure of the push plate 2, improving its impact resistance and further extending its service life. Furthermore, the transverse ribs 202 also strengthen the connection between the first shaft lug 204 and the main body of the push plate 2, reducing the probability of damage to the push plate 2 and further extending its service life.

[0041] Further improvements include, for example Figure 4-6 As shown, the inner support plate 401 has a limiting groove 403 on its side that abuts against the push plate 2. The number of limiting grooves 403 is the same as the number of longitudinal ribs 203 and they correspond one-to-one. The longitudinal ribs 203 and the limiting grooves 403 are inserted into each other. The side plate 101 has a positioning groove 302. The inner support plate 401 has a protrusion 402 on its side adjacent to the side plate 101. The protrusion 402 and the positioning groove 302 are inserted into each other. The limiting grooves 403 and the longitudinal ribs 203 play a mutual limiting role, and the positioning grooves 302 and the protrusions 402 play a mutual limiting role. This improves the overall integrity of the connection between the inner support plate 401, the side plate 101 and the push plate 2, making the connection between the three more stable. This allows the push plate 2 to better resist external impact forces and reduces the pressure on the rotating shaft 5 and the pin 3, thereby reducing the failure rate of the equipment.

[0042] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A durable rock bucket comprising a body (1) having two side plates (101), characterized in that: The side plate (101) is connected to the front end of the push plate (2) via a pivot (5), and the push plate (2) has an open state and a closed state; When in the open state, the end of the push plate (2) is connected to the side plate (101) through the connecting plate (4), so that the included angle between the push plate (2) and the side plate (101) is an acute angle; When closed, the end of the push plate (2) is directly connected to the side plate (101), so that the push plate (2) and the side plate (101) fit together.

2. The rugged rock bucket of claim 1, wherein, A stop bar (301) is fixedly connected to the side plate (101). The front and rear ends of the push plate (2) are provided with first shaft ears (204). A slot (303) is opened on the back of the stop bar (301). The first shaft ear (204) located at the front end of the push plate (2) is inserted into the slot (303) and is rotatably connected to the stop bar (301) through the rotating shaft (5).

3. The durable rock bucket of claim 2, wherein, A second lug (304) is fixedly connected to the side plate (101). When closed, the first lug (204) located at the end of the push plate (2) is connected to the second lug (304) through a pin (3).

4. The durable rock bucket of claim 3, wherein, The connecting plate (4) is provided with third lugs (405) on both sides facing each other. When in the open state, the third lugs (405) on both sides of the connecting plate (4) are connected to the second lug (304) and the first lug (204) at the end of the push plate (2) respectively through pins (3).

5. The rugged rock shovel of claim 1, wherein, The push plate (2) is fixedly connected to the side opposite to the side plate (101) with a wear-resistant block (201).

6. The rugged rock bucket of claim 4, wherein, An inner support plate (401) is fixedly connected to the connecting plate (4). When in the open state, the inner support plate (401) is located between the side plate (101) and the push plate (2), and is in close contact with both the side plate (101) and the push plate (2).

7. The long-wearing rock bucket of claim 6, wherein, The inner support plate (401) is distributed at equal intervals along the axial direction of the rotating shaft (5), and a reinforcing rib (404) is fixedly connected between the inner support plate (401) and the connecting plate (4).

8. The durable rock bucket of claim 6, wherein, The push plate (2) has multiple transverse ribs (202) and multiple longitudinal ribs (203) on the side adjacent to the side plate (101). The transverse ribs (202) and the longitudinal ribs (203) are combined to form a grid structure. The transverse ribs (202) are connected to the first lug (204).

9. The long-wearing rock bucket of claim 8, wherein, The inner support plate (401) is provided with a limiting groove (403) on the side that abuts against the push plate (2). The number of the limiting grooves (403) is the same as the number of the longitudinal ribs (203) and they correspond one-to-one. The longitudinal ribs (203) are inserted into the limiting grooves (403).

10. The rugged rock bucket of claim 6, wherein, The side plate (101) is provided with a positioning groove (302), and the inner support plate (401) is provided with a protrusion (402) on the side of the side plate (101), and the protrusion (402) is inserted into the positioning groove (302).

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