Forest forming machine for forest fire barrier
By designing a servo motor-driven reciprocating screw structure and a striking vibration component, the system automatically clears road obstacles encountered during the opening of forest firebreaks, solving the problems of cumbersome operation and low efficiency, and achieving highly efficient automated clearing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEILONGJIANG PROV FOREST PROTECTION INST
- Filing Date
- 2025-05-20
- Publication Date
- 2026-04-24
AI Technical Summary
When existing forest firebreak opening machines encounter large rocks on the road, operators need to manually clear them, which increases the complexity of the operation and reduces work efficiency.
A forest firebreak tree clearing machine was designed, which adopts a reciprocating screw structure driven by a servo motor. The transmission rod drives the moving block and connecting plate to slide in front of the road, automatically clearing obstacles. It is also equipped with a knocking and vibrating component to automatically shake off residual stones.
This eliminates the need to stop and clear obstacles, improving startup efficiency, reducing the workload of operators, and enhancing the equipment's practicality.
Smart Images

Figure CN224156213U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of forest firebreak equipment technology, and in particular to a forest firebreak tree-opening machine. Background Technology
[0002] With the increasing growth of forest resources in my country, the amount of combustible material in forests continues to rise. Forests themselves have poor fire resistance, and once a fire occurs, it will cause significant losses to forest resources. In order to solve this problem, it is necessary to build forest firebreaks.
[0003] Currently, the main types of firebreak equipment include large engineering machinery such as excavator-type firebreak cutters and bulldozers, as well as small firebreak cutters based on skid steer loaders.
[0004] Road clearing machines are used in complex road conditions where large rocks block vehicles. Operators need to use the machine's boom to move the rocks, which increases the workload for operators and requires stopping the machine for clearing, thus reducing the machine's efficiency.
[0005] Therefore, it is necessary to provide a forest firebreak tree-opening machine to solve the above-mentioned technical problems. Utility Model Content
[0006] This utility model provides a forest firebreak clearing machine, which solves the problem of large stones blocking vehicles on the road, requiring operators to use the machine's movable arm to move the stones, increasing the operator's workload, and requiring the machine to stop for clearing, thus reducing the machine's efficiency.
[0007] To solve the above-mentioned technical problems, this utility model provides a forest firebreak clearing machine, comprising: a clearing machine body;
[0008] A drive component is fixedly installed on one side of the outer surface of the locomotive body. The drive component includes a fixing plate, a guide groove, a drive element, and a transmission rod.
[0009] A roadblock clearing component is slidably mounted on the surface of a driving component. The roadblock clearing component includes a moving block, a threaded hole, a connecting plate, and a striking block. The driving component is used to control the movement of the roadblock clearing component.
[0010] Preferably, the fixing plate is fixedly installed on one side of the outer surface of the locomotive body, the guide groove is formed in the middle of one side of the fixing plate, the driving component is fixedly installed in the middle of one side of the outer surface of the fixing plate, the transmission rod is rotatably installed inside the guide groove, and one end of the transmission rod is fixedly connected to the output shaft end of the driving component.
[0011] Preferably, the movable block is threadedly engaged with the outer surface of the transmission rod, the threaded hole is opened in the middle of one side of the movable block, the connecting plate is fixedly installed on one side of the outer surface of the movable block, and multiple striking blocks are respectively fixedly installed on both sides of the outer surface of the connecting plate.
[0012] Preferably, the driving component adopts a servo motor structure, and the transmission rod adopts a reciprocating lead screw structure.
[0013] Preferably, a recovery component is fixedly installed on both sides of the outer surface of the fixed plate. The recovery component includes a fixed ring block and a deformation component. A knocking vibration component is fixedly installed on both sides of the top of the fixed plate. The knocking vibration component includes a fixed block, a knocking plate and a rotating rod.
[0014] Preferably, the fixing ring block is fixedly installed on the top of one side of the outer surface of the fixing plate, and the deformable element is disposed inside the fixing ring block.
[0015] Preferably, the fixing block is fixedly installed on the top of the fixing plate, the rotating rod is rotatably installed inside the fixing block, and the striking plate is fixedly connected to one side of the outer surface of the rotating rod.
[0016] Compared with related technologies, the forest firebreak tree-opening machine provided by this utility model has the following beneficial effects:
[0017] This utility model provides a forest firebreak tree clearing machine. The output shaft of the drive unit rotates, which drives the transmission rod to rotate. The rotating transmission rod engages with the threaded moving block to slide back and forth inside the guide groove, causing the connecting plate to slide back and forth in front of the clearing machine's travel path. This allows the machine to knock down or push away obstacles on the road, eliminating the need for operators to stop and clear the obstacles. This improves vehicle efficiency, reduces the labor intensity of operators, and enhances the practicality of the device. Attached Figure Description
[0018] Figure 1 A schematic diagram of the first embodiment of a forest firebreak tree-opening machine provided by this utility model;
[0019] Figure 2 for Figure 1 The enlarged schematic diagram at point A is shown below;
[0020] Figure 3 A schematic diagram of the second embodiment of a forest firebreak tree-opening machine provided by this utility model;
[0021] Figure 4 for Figure 3 The enlarged schematic diagram at point B is shown below;
[0022] Figure 5 for Figure 4 The diagram shows the structure of the striking vibration component.
[0023] The following are the labels in the diagram: 1. Locomotive body; 2. Drive unit; 21. Fixing plate; 22. Guide groove; 23. Drive component; 24. Guide rod; 3. Obstacle clearing component; 31. Moving block; 32. Threaded hole; 33. Connecting plate; 34. Striking block; 4. Restoration component; 41. Fixing ring block; 42. Deformation component; 5. Striking and vibrating component; 51. Fixing block; 52. Striking plate; 53. Rotating roller. Detailed Implementation
[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0025] First Embodiment
[0026] Please refer to the following: Figure 1 and Figure 2 ,in, Figure 1 A schematic diagram of the first embodiment of a forest firebreak tree-opening machine provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram at point A is shown. A forest firebreak clearing machine includes: a clearing machine body 1;
[0027] The driving component 2 is fixedly installed on one side of the outer surface of the locomotive body 1. The driving component 2 includes a fixing plate 21, a guide groove 22, a driving component 23, and a transmission rod 24.
[0028] The roadblock clearing component 3 is slidably mounted on the surface of the driving component 2. The roadblock clearing component 3 includes a moving block 31, a threaded hole 32, a connecting plate 33, and a striking block 34. The driving component 2 is used to control the movement of the roadblock clearing component 3.
[0029] The fixing plate 21 is fixedly installed on one side of the outer surface of the locomotive body 1. The guide groove 22 is opened in the middle of one side of the fixing plate 21. The driving component 23 is fixedly installed in the middle of one side of the outer surface of the fixing plate 21. The transmission rod 24 is rotatably installed inside the guide groove 22. One end of the transmission rod 24 is fixedly connected to the output shaft end of the driving component 23.
[0030] The movable block 31 is threadedly engaged with the outer surface of the transmission rod 24, the threaded hole 32 is opened in the middle of one side of the movable block 31, the connecting plate 33 is fixedly installed on one side of the outer surface of the movable block 31, and multiple striking blocks 34 are respectively fixedly installed on both sides of the outer surface of the connecting plate 33.
[0031] The drive component 23 adopts a servo motor structure, and the transmission rod 24 adopts a reciprocating lead screw structure.
[0032] The moving block 31 is threadedly engaged with the outer surface of the transmission rod 24 through the threaded hole 32.
[0033] The locomotive body 1 is an existing device, assembled from a frame and a working arm, used for road excavation.
[0034] The working principle of the forest firebreak tree-opening machine provided by this utility model is as follows:
[0035] During operation, the output shaft of the drive component 23 rotates, which drives the transmission rod 24 to rotate. The transmission rod 24 rotates and engages with the threaded hole 32 of the moving block 31. The moving block 31 slides back and forth inside the guide groove 22. The moving block 31 drives the connecting plate 33 to slide back and forth on the surface of the fixed plate 21. The connecting plate 33 clears road obstacles in front of the vehicle.
[0036] Compared with related technologies, the forest firebreak tree-opening machine provided by this utility model has the following beneficial effects:
[0037] This utility model provides a forest firebreak clearing machine. The output shaft of the drive component 23 rotates, driving the transmission rod 24 to rotate. The rotation of the transmission rod 24 engages the threaded moving block 31, which slides back and forth inside the guide groove 22. This causes the connecting plate 33 to slide back and forth in front of the clearing machine body 1 along the road, breaking or pushing away obstacles on the road. This eliminates the need for operators to stop and clear obstacles, improving vehicle efficiency, reducing the labor intensity of operators, and enhancing the practicality of the device.
[0038] Second Embodiment
[0039] Please refer to the following: Figure 3 , Figure 4 and Figure 5 Based on the forest firebreak clearing machine provided in the first embodiment of this application, the second embodiment of this application proposes another forest firebreak clearing machine. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.
[0040] Specifically, the difference in the second embodiment of this application regarding the forest firebreak tree clearing machine is that, in the forest firebreak tree clearing machine, both sides of the outer surface of the fixed plate 21 are fixedly installed with a restoration component 4, the restoration component 4 including a fixed ring block 41 and a deformation component 42, and both sides of the top of the fixed plate 21 are fixedly installed with a striking vibration component 5, the striking vibration component 5 including a fixed block 51, a striking plate 52 and a rotating rod 53.
[0041] The fixing ring block 41 is fixedly installed on the top of one side of the outer surface of the fixing plate 21, and the deformable member 42 is disposed inside the fixing ring block 41.
[0042] The fixing block 51 is fixedly installed on the top of the fixing plate 21, the rotating rod 53 is rotatably installed inside the fixing block 51, and the striking plate 52 is fixedly connected to one side of the outer surface of the rotating rod 53.
[0043] The deformable part 42 adopts a coil spring structure. One side of the deformable part 42 is fixedly connected to one side of the inner wall of the fixed ring block 41, and the other end of the deformable part 42 is fixedly connected to the surface of the rotating rod 53.
[0044] The working principle of the forest firebreak tree-opening machine provided by this utility model is as follows:
[0045] During operation, when the connecting plate 33 slides towards the edge of the fixed plate 21, the connecting plate 33 impacts and squeezes the striking plate 52. The impact vibration of the striking plate 52 and the connecting plate 33 shakes off the stones remaining on the surface of the striking block 34. As the connecting plate 33 continues to move, the striking plate 52 is rotated horizontally by the rotating rod 53. When the rotating rod 53 rotates, it drives the deformable part 42 to elastically contract. As the connecting plate 33 slides to the edge of the fixed plate 21, it no longer affects the striking plate 52. The deformable part 42 returns to its original shape, which drives the rotating rod 53 to return to its original shape. The rotating rod 53 drives the striking plate 52 to return to its original shape, waiting for the connecting plate 33 to move and continue to impact.
[0046] Compared with related technologies, the forest firebreak tree-opening machine provided by this utility model has the following beneficial effects:
[0047] This utility model provides a forest firebreak clearing machine. By setting a restoring component 4 and a striking vibration component 5 on both sides of the surface of the fixed plate 21, the restoring elastic force of the deformable component 42 pulls the rotating rod 53 to restore its original shape. When the connecting plate 33 moves, it hits the striking plate 52, causing the connecting plate 33 to vibrate and shake off the stones hanging on the surface of the striking block 34. This device has a simple structure and strong practicality. It can automatically shake off the stones remaining on the surface of the obstacle clearing component 3, preventing the stones remaining when the obstacle clearing component 3 slides to the front of the clearing machine body 1 from falling and affecting the driving of the clearing machine body 1, thus improving the vehicle's moving efficiency.
[0048] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A forest firebreak tree-opening machine, characterized in that, include: Locomotive body; A drive component is fixedly installed on one side of the outer surface of the locomotive body. The drive component includes a fixing plate, a guide groove, a drive element, and a transmission rod. A roadblock clearing component is slidably mounted on the surface of a driving component. The roadblock clearing component includes a moving block, a threaded hole, a connecting plate, and a striking block. The driving component is used to control the movement of the roadblock clearing component.
2. A forest firebreak tree-opening machine according to claim 1, characterized in that, The fixing plate is fixedly installed on one side of the outer surface of the locomotive body. The guide groove is opened in the middle of one side of the fixing plate. The driving component is fixedly installed in the middle of one side of the outer surface of the fixing plate. The transmission rod is rotatably installed inside the guide groove. One end of the transmission rod is fixedly connected to the output shaft end of the driving component.
3. A forest firebreak tree-opening machine according to claim 1, characterized in that, The movable block is threadedly engaged with the outer surface of the transmission rod, the threaded hole is opened in the middle of one side of the movable block, the connecting plate is fixedly installed on one side of the outer surface of the movable block, and multiple striking blocks are respectively fixedly installed on both sides of the outer surface of the connecting plate.
4. A forest firebreak tree-opening machine according to claim 1, characterized in that, The driving component adopts a servo motor structure, and the transmission rod adopts a reciprocating lead screw structure.
5. A forest firebreak tree-opening machine according to claim 1, characterized in that, Restoration components are fixedly installed on both sides of the outer surface of the fixed plate. The restoration components include a fixed ring block and a deformation component. A striking vibration component is fixedly installed on both sides of the top of the fixed plate. The striking vibration component includes a fixed block, a striking plate and a rotating rod.
6. A forest firebreak tree-opening machine according to claim 5, characterized in that, The fixing ring block is fixedly installed on the top of one side of the outer surface of the fixing plate, and the deformable element is disposed inside the fixing ring block.
7. A forest firebreak tree-opening machine according to claim 5, characterized in that, The fixing block is fixedly installed on the top of the fixing plate, the rotating rod is rotatably installed inside the fixing block, and the striking plate is fixedly connected to one side of the outer surface of the rotating rod.