Crawler belt self-propelled branch pulverizer
By designing a crawler self-propelled branch crusher, using a remote control to control the crawler walking mechanism to achieve on-site crushing, the problem that the branch crusher in the prior art is not suitable for operation in hilly areas, and an efficient and energy-saving branch crushing effect is achieved.
Patent Information
- Application Number
- CN202421446783.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing branch crusher is not suitable for operation in hilly areas, resulting in branches that need to be transported from orchards to crush them before they can be crushed. The transportation cost is high, the cycle is long, and manpower and material resources are wasted.
A self-propelled crawler branch crusher is designed to control the crawler walking mechanism to move forward through a remote control to realize on-site crushing of branches at any location in the orchard and garden. The staff transported the branches to the crushing chamber through the feed hopper, and the engine drove the crushing mechanism to rotate through the belt transmission mechanism to cut and crush the branches.
It has realized the pulverization of branches in any location of orchards and gardens in hilly areas, saving transportation costs, saving manpower and material resources, and reducing the labor intensity of staff.
Smart Images
Figure CN222885648U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of branch processing, and specifically relates to a crawler self-propelled branch crusher. Background Technology
[0002] With the expansion of fruit tree planting area in my country, a large number of branches need to be pruned. The pruned branches piled up in the orchard will affect the light and the work of fruit farmers. Therefore, it is very necessary to effectively deal with the discarded branches. According to the production characteristics of the orchard, it is necessary to use a branch crusher to crush the branches and return the fruit tree branches to the field to increase the organic matter content in the soil. This is an effective way to maintain the balance between soil supply and demand and one of the important measures to achieve high-quality and high-yield orchards and sustainable development.
[0003] Most of the current branch crushers are not suitable for operation in hilly areas. The branches need to be transported down the hills from the orchards before they can be crushed. After processing, they are transported back to the hilly orchards for return to the fields. However, the topography of most orchards in hilly and mountainous areas is relatively complex, and it is difficult to transport the discarded branches for centralized crushing. The transportation cost is high, the cycle is long, and it wastes manpower and material resources. SUMMARY OF THE INVENTION
[0004] In order to overcome the problem that most branch crushers are not suitable for operation in hilly areas, branches need to be transported from orchards down the hills before they can be crushed, which has high transportation costs, long cycles, and wastes manpower and material resources, the utility model provides a crawler self-propelled branch crusher; the utility model controls the crawler walking mechanism to move forward through a remote control to achieve on-site crushing of branches in orchards, gardens and other places. The staff transports the branches to be crushed to the inside of the crushing chamber through the feed hopper, and the engine drives the crushing mechanism to rotate through the belt transmission mechanism to cut and crush the branches. The crushed branches are discharged through the discharge hopper, saving transportation costs, saving manpower and material resources, and reducing the labor intensity of the staff.
[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a crawler self-propelled branch crusher mainly includes a frame, a crawler travel mechanism, an engine, a crushing chamber, a feed hopper, a discharge hopper, a crushing mechanism, a protective cover, and a remote control. A support seat is provided at the bottom of the frame, and the crawler travel mechanism is installed on both sides of the frame through the support seat. The engine and the crushing chamber are installed at the top of the frame, and the feed hopper and the discharge hopper are respectively installed at the end and the top of the crushing chamber. The crushing chamber, the feed hopper, and the discharge hopper are hollow structures inside. The crushing chamber, the feed hopper, and the discharge hopper are interconnected. The crushing mechanism is installed in the crushing chamber, and the crushing mechanism is connected to the engine through a belt transmission mechanism. The protective cover is installed at the end of the crushing chamber, and the belt transmission mechanism is located inside the protective cover. The remote control is wirelessly connected to the crawler travel mechanism.
[0006] The pulverizing mechanism comprises a rotating shaft, a connecting disc, a connecting rod and a cutter. The rotating shaft is rotatably mounted in the pulverizing chamber, the connecting discs are mounted on the rotating shaft at equal intervals, the connecting rod is mounted on the connecting disc, and the cutter is mounted on the connecting rod.
[0007] The feed hopper is internally installed with a primary crushing mechanism, which includes a rotating shaft, a collar, a clamping piece, and a cutting blade. The rotating shaft is rotatably installed inside the feed hopper, and the rotating shaft is connected to the rotating shaft through a belt transmission mechanism. A protective shell is installed at the end of the feed hopper, and the belt transmission mechanism is located inside the protective shell. The collars are installed on the rotating shaft at equal intervals, the clamping piece is installed on the collar, and the cutting blade is detachably installed on the clamping piece.
[0008] The crawler walking mechanism includes a crawler beam, a driving wheel, a guide wheel, a motor, a sprocket wheel, a supporting roller, a track chain, a crawler, a middle guard plate, and a receiver. The crawler beam is installed on both sides of the support seat, and the driving wheel and the guide wheel are rotatably installed at both ends of the crawler beam. The motor is connected to the driving wheel by transmission, and the motor is wirelessly connected to the remote control. The sprocket wheel is rotatably installed at the top of the crawler beam, and four supporting rollers are installed at equal intervals at the bottom of the crawler beam. The crawler chain is wound around the driving wheel, the guide wheel, the sprocket wheel, and the supporting roller in sequence. The crawler chain is meshed with the driving wheel, the guide wheel, the sprocket wheel, and the supporting roller. The crawler is installed on the crawler chain. Two middle guard plates that prevent the crawler chain from being disengaged from the supporting roller are installed at the bottom of the crawler beam, located on both sides of the supporting roller. The receiver is installed at the top of the crawler beam, the motor is electrically connected to the receiver, and the receiver is wirelessly connected to the remote control.
[0009] Beneficial effects of the utility model:
[0010] The utility model controls the crawler walking mechanism to move forward through a remote control. The crawler walking mechanism can move forward on uneven ground. It is suitable for orchards in hilly and mountainous areas with complex terrain. It can easily reach any location in orchards and gardens, and realize on-site crushing of branches in orchards, gardens and other places. The staff will transport the branches to be crushed to the inside of the crushing chamber through the feed hopper, and the engine drives the crushing mechanism to rotate through the belt transmission mechanism to cut and crush the branches. The crushed branches are discharged through the discharge hopper, saving transportation costs, saving manpower and material resources, and reducing the labor intensity of the staff. Brief Description of the Figures
[0011] Figure 1 This is an isometric schematic diagram of the utility model.
[0012] Figure 2 This is a three-dimensional schematic diagram of the utility model Figure 1 .
[0013] Figure 3 This is a three-dimensional schematic diagram of the utility model Figure 2 .
[0014] Figure 4 This is a three-dimensional schematic diagram of the utility model Figure 3 .
[0015] Figure 5 This is a partial sectional schematic diagram of the utility model.
[0016] Figure 6 Yes Figure 5 A partial enlarged view of point A.
[0017] Figure 7 Yes Figure 5 A partial enlarged view of point B in the middle.
[0018] Figure 8 This is a three-dimensional schematic diagram of the utility model remote control. Specific implementation method
[0019] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings to facilitate the understanding of technicians.
[0020] The utility model discloses a crawler self-propelled branch crusher, which mainly comprises a frame 1, a crawler travel mechanism 2, an engine 3, a crushing chamber 4, a feed hopper 5, a discharge hopper 6, a crushing mechanism 8, a protective cover 9, and a remote control 10. A support seat 11 is provided at the bottom end of the frame 1, the crawler travel mechanism 2 is mounted on both sides of the frame 1 through the support seat 11, the engine 3 and the crushing chamber 4 are mounted on the top of the frame 1, the feed hopper 5 and the discharge hopper 6 are respectively mounted at the end and the top of the crushing chamber 4, the crushing chamber 4, the feed hopper 5, and the discharge hopper 6 are hollow structures inside, the crushing chamber 4, the feed hopper 5, and the discharge hopper 6 are interconnected, the crushing mechanism 8 is mounted in the crushing chamber 4, the crushing mechanism 8 is connected to the engine through a belt transmission mechanism, the protective cover 9 is mounted at the end of the crushing chamber, the belt transmission mechanism is located inside the protective cover 9, and the remote control is wirelessly connected to the crawler travel mechanism.
[0021] The operator controls the crawler travel mechanism 2 to move forward through the remote controller 10, conveniently reaching any location in the orchard and garden, and realizing on-site crushing of branches at locations such as orchards and gardens. The operator starts the engine 3, puts the branches to be crushed into the inside of the feed hopper 5. The engine 3 drives the rotation of the rotating shaft 81 through the belt drive mechanism. The rotating shaft 81 cooperates with the belt drive mechanism to drive the rotation of the rotating shaft 71. The rotation of the rotating shaft 71 drives the rotation of the cutting blades 74 to initially cut and crush the branches. At the same time, the rotation of the rotating shaft 81 drives the rotation of the connecting disc 82 and the connecting rod 83. The cutting knife 84 is installed on the connecting rod 83, thereby driving the rotation of the cutting knife 84, realizing the secondary cutting and crushing of the branches by the cutting knife 84, ensuring that the branches inside the crushing chamber 4 are crushed sufficiently. The primary crushing mechanism 7 and the crushing mechanism 8 cooperate to ensure that the branches inside the crushing chamber 4 are crushed sufficiently. The crushed branches are discharged through the discharge hopper 6, reducing the labor intensity of the operator, having a good crushing effect, and improving the branch crushing efficiency.
[0022] As Figure 7 shown, the crushing mechanism 8 includes a rotating shaft 81, a connecting disc 82, a connecting rod 83, and a cutting knife 84. The rotating shaft 81 is rotatably installed in the crushing chamber 4. The connecting discs 82 are equally spaced and installed on the rotating shaft 81. The connecting rod 83 is installed on the connecting disc 82. The cutting knife 84 is installed on the connecting rod 83. The operator puts the branches to be crushed into the inside of the feed hopper 5. The engine 3 drives the rotation of the rotating shaft 81 through the belt drive mechanism. The rotation of the rotating shaft 81 drives the rotation of the connecting disc 82 and the connecting rod 83. The cutting knife 84 is installed on the connecting rod 83, thereby driving the rotation of the cutting knife 84, realizing the secondary cutting and crushing of the branches by the cutting knife 84. The protective cover 9 prevents accidents during operation and ensures the personal safety of the operator.
[0023] As Figure 6 shown, a primary crushing mechanism 7 is installed inside the feed hopper 5. The primary crushing mechanism 7 includes a rotating shaft 71, a collar 72, a clamping member 73, and cutting blades 74. The rotating shaft 71 is rotatably installed inside the feed hopper 5. The rotating shaft 71 is in transmission connection with the rotating shaft 81 through the belt drive mechanism. A protective housing 12 is installed at the end of the feed hopper 5. The belt drive mechanism is located inside the protective housing 12. The collars 72 are equally spaced and installed on the rotating shaft 71. The clamping member 73 is installed on the collar 72. The cutting blades 74 are detachably installed on the clamping member 73. The rotation of the rotating shaft 81 drives the rotation of the belt drive mechanism. The rotating shaft 81 cooperates with the belt drive mechanism to drive the rotation of the rotating shaft 71. The rotation of the rotating shaft 71 drives the rotation of the cutting blades 74 to initially cut and crush the branches, ensuring that the branches inside the crushing chamber 4 are crushed sufficiently. The protective housing 12 prevents accidents during operation and ensures the personal safety of the operator.
[0024] As Figure 1 、 Figure 4As shown in the figure, the crawler traveling mechanism 2 includes a crawler cross beam 21, a driving wheel 22, a guide wheel 23, a motor 24, a carrier wheel 25, a track roller 26, a crawler chain track 27, a crawler 28, a middle guard plate 29, and a receiver 210. The crawler cross beam 21 is installed on both sides of the support base 11. The driving wheel 22 and the guide wheel 23 are rotatably installed at both ends of the crawler cross beam 21. The motor 24 is in transmission connection with the driving wheel 22. The motor 24 is wirelessly connected to the remote controller 10. The carrier wheel 25 is rotatably installed at the top of the crawler cross beam 21. Four track rollers 26 are installed at equal intervals at the bottom of the crawler cross beam 21. The crawler chain track 27 is sequentially wound around the driving wheel 22, the guide wheel 23, the carrier wheel 25, and the track roller 26. The crawler chain track 27 is meshed and connected with the driving wheel 22, the guide wheel 23, the carrier wheel 25, and the track roller 26. The crawler 28 is installed on the crawler chain track 27. Two middle guard plates 29 for preventing the crawler chain track 27 from disengaging from the meshing with the track roller 26 are installed at the bottom of the crawler cross beam 21, on both sides of the track roller 26. The receiver 210 is installed at the top of the crawler cross beam 21. The motor 24 is electrically connected to the receiver 210. The receiver 210 is wirelessly connected to the remote controller 10; The remote controller 10 and the crawler traveling mechanism 2 communicate and control through radio waves. The remote controller 10 is a device used to send control signals. It contains multiple buttons, and each button corresponds to an action, such as forward, backward, turning, etc. When a certain button is pressed, the remote controller 10 will send a specific signal. The receiver 210 is used to receive the signal from the remote controller 10 and convert it into a corresponding control signal to control the motor 24 to start, thereby realizing the action control of the crawler traveling mechanism 2. The motor 24 drives the driving wheel 22 to rotate. The crawler 28 is in direct contact with the ground and supports the weight of the entire device through the track roller 26. Under the interaction of the driving wheel 22, the guide wheel 23, the motor 24, the carrier wheel 25, and the track roller 26, the crawler chain track 27 rotates, and then drives the crawler 28 to make a winding movement relative to the crawler cross beam 21, thereby pushing the entire device forward. The middle guard plate 29 prevents the crawler chain track 27 from disengaging from the meshing with the track roller 26.
[0025] Working process:
[0026] The operator controls the forward movement of the crawler running gear 2 through the remote controller 10. The remote controller 10 and the crawler running gear 2 communicate and are controlled through radio waves. The remote controller 10 is a device for sending control signals. It contains multiple buttons, and each button corresponds to an action, such as forward, backward, turning, etc. When a certain button is pressed, the remote controller 10 will send a specific signal. The receiver 210 is used to receive the signal from the remote controller 10 and convert it into a corresponding control signal to control the motor 24 to start, thereby realizing the action control of the crawler running gear 2. The motor 24 drives the drive wheel 22 to rotate. The crawler 28 is in direct contact with the ground and supports the weight of the entire device through the idler wheels 26. Under the combined action of the drive wheel 22, the guide wheel 23, the motor 24, the carrier wheel 25, and the idler wheels 26, the crawler track 27 rotates, and then drives the crawler 28 to make a winding movement relative to the crawler cross beam 21, thereby pushing the entire device forward and moving the device to any location in the orchard and garden to realize on-site crushing of the branches at locations such as orchards and gardens. The operator starts the engine 3 and puts the branches to be crushed into the inside of the feed hopper 5. The engine 3 drives the rotating shaft 81 to rotate through the belt drive mechanism. The rotating shaft 81 cooperates with the belt drive mechanism to drive the rotating shaft 71 to rotate. The rotation of the rotating shaft 71 drives the cutting blade 74 to rotate to perform primary cutting and crushing of the branches. At the same time, the rotation of the rotating shaft 81 drives the connecting disc 82 and the connecting rod 83 to rotate. The cutting knife 84 is installed on the connecting rod 83 and then drives the cutting knife 84 to rotate to realize the secondary cutting and crushing of the branches by the cutting knife 84, ensuring that the branches inside the crushing chamber 4 are crushed sufficiently. The primary crushing mechanism 7 and the crushing mechanism 8 cooperate to ensure that the branches inside the crushing chamber 4 are crushed sufficiently. The crushed branches are discharged through the discharge hopper 6, reducing the labor intensity of the operator, having a good crushing effect, and improving the branch crushing efficiency.
[0027] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.
Claims
1. A crawler self-propelled branch crusher, characterized in that: The crawler self-propelled branch crusher comprises a frame (1), a crawler walking mechanism (2), an engine (3), a crushing chamber (4), a feed hopper (5), a discharge hopper (6), a crushing mechanism (8), a protective cover (9), and a remote control (10). A support seat (11) is provided at the bottom end of the frame (1), the crawler walking mechanism (2) is mounted on both sides of the frame (1) through the support seat (11), the engine (3) and the crushing chamber (4) are mounted on the top end of the frame (1), the feed hopper (5) and the discharge hopper (6) are mounted at the end and the top end of the crushing chamber (4) respectively, the crushing chamber (4), the feed hopper (5), and the discharge hopper (6) are hollow structures inside, the crushing chamber (4), the feed hopper (5), and the discharge hopper (6) are interconnected, the crushing mechanism (8) is mounted in the crushing chamber (4), the crushing mechanism (8) is connected to the engine through a belt transmission mechanism, the protective cover (9) is mounted at the end of the crushing chamber, the belt transmission mechanism is located inside the protective cover (9), and the remote control is wirelessly connected to the crawler walking mechanism.
2. A branch crusher according to claim 1, characterized in that: The pulverizing mechanism (8) comprises a rotating shaft (81), a connecting disc (82), a connecting rod (83), and a cutter (84); the rotating shaft (81) is rotatably mounted in the pulverizing chamber (4); the connecting discs (82) are mounted on the rotating shaft (81) at equal intervals; the connecting rod (83) is mounted on the connecting disc (82); and the cutter (84) is mounted on the connecting rod (83).
3. A branch crusher according to claim 2, characterized in that: A primary crushing mechanism (7) is installed inside the feed hopper (5), and the primary crushing mechanism (7) comprises a rotating shaft (71), a collar (72), a clamping member (73), and a cutting blade (74). The rotating shaft (71) is rotatably installed inside the feed hopper (5), and the rotating shaft (71) is transmission-connected to a rotating shaft (81) via a belt transmission mechanism. A protective shell (12) is installed at the end of the feed hopper (5), and the belt transmission mechanism is located inside the protective shell (12). The collar (72) is installed on the rotating shaft (71) at equal intervals, and the clamping member (73) is installed on the collar (72). The cutting blade (74) is detachably installed on the clamping member (73).
4. A crawler self-propelled branch crusher according to claim 1 or 2, characterized in that: The crawler walking mechanism (2) comprises a crawler beam (21), a driving wheel (22), a guide wheel (23), a motor (24), a sprocket wheel (25), a supporting roller (26), a crawler chain track (27), a crawler (28), a middle guard plate (29), and a receiver (210). The crawler beam (21) is mounted on both sides of the support seat (11). The driving wheel (22) and the guide wheel (23) are rotatably mounted at both ends of the crawler beam (21). The motor (24) is transmission-connected to the driving wheel (22). The sprocket wheel (25) is rotatably mounted at the top of the crawler beam (21). Four supporting rollers (26) are equidistantly mounted at the bottom of the crawler beam (21). The crawler chain track (27) is ) are wound around the driving wheel (22), the guide wheel (23), the supporting sprocket wheel (25), and the supporting roller (26) in sequence; the crawler chain track (27) is meshed and connected with the driving wheel (22), the guide wheel (23), the supporting sprocket wheel (25), and the supporting roller (26); the crawler (28) is installed on the crawler chain track (27); two middle guard plates (29) for preventing the crawler chain track (27) from being disengaged from the supporting roller (26) are installed at the bottom end of the crawler cross beam (21) and are located on both sides of the supporting roller (26); the receiver (210) is installed at the top end of the crawler cross beam (21); the motor (24) is electrically connected to the receiver (210), and the receiver (210) is wirelessly connected to the remote control (10).