Efficient forestry planting excavation equipment
By introducing a fixing pin, a limiting plate, and a spring structure into the forestry planting and excavation equipment, the complex operation problem when changing drill bits has been solved, enabling rapid drill bit replacement and improving the efficiency and convenience of the equipment.
Patent Information
- Application Number
- CN202520133730.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Changing drill bits on existing forestry planting and excavation equipment is complicated, time-consuming, and labor-intensive, and may damage other parts of the equipment, affecting the efficiency and continuity of the equipment.
The fixing assembly, consisting of a fixing pin, a limiting plate, and a spring, simplifies the drill bit disassembly process. The handle angle can be adjusted by a folding rod and a spring to accommodate different operators and digging depth requirements.
This enables rapid drill bit replacement, improves equipment efficiency and convenience, reduces operational complexity and risk of damage, and enhances work continuity and progress.
Smart Images
Figure CN223694286U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to forestry planting field especially, relate to a high -efficient forestry planting excavation equipment. BACKGROUND
[0002] Forestry planting is through artificial cultivation, planting and management tree and other woody plants, realizes forest resources cultivation, renewal, protection and utilization, obtains ecological, economic and social benefit's production activity, content covers afforestation, seedling raising, forest management and management and economic forest planting etc.
[0003] The existing high -efficient forestry planting excavation equipment type is various and the working principle has the characteristics, hydraulic excavator relies on engine to drive hydraulic pump, converts mechanical energy into hydraulic energy, through hydraulic motor drive drill bit rotation cutting soil, hydraulic cylinder controls drill bit to go up and down, and operating personnel can accurately adjust parameter, spiral drill formula excavator is driven by power device through transmission system and makes spiral drill rod high -speed rotation, and spiral blade transports soil to complete excavation, chain type ditching excavator takes tractor as power source, and power output shaft drives the chain that is equipped with excavator or cutting tooth rotation, and excavator digs and transports soil, and pneumatic excavator utilizes compressed air to drive pneumatic motor and drives drill bit rotation, and rotary percussion type excavator combines rotation cutting and impact crushing principle, and drill bit high -speed rotation simultaneously generates high -frequency impact vibration, and it is beneficial to excavation in hard stratum.
[0004] In the field of forestry planting, the efficient forestry planting excavation equipment greatly improves the work efficiency, however, in the actual use process, the device still has a problem, that is, when the drill bit needs to be replaced, the operating personnel often need to face extremely tedious and complex operation process, usually, the drill bit part needs to be disassembled, a plurality of closely connected components need to be removed first, the installation mode of these components is complex, and part of the connection place can be rusted due to long-term use, and the disassembly difficulty is extremely great, which not only consumes a lot of time and energy of the operating personnel, but also can cause damage to other components of the device due to improper operation, frequent complex replacement operation seriously affects the efficiency of the device, the continuity of the whole forestry planting excavation work is disturbed, the overall work progress is reduced, and the operation cost is increased. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a kind of high -efficient forestry planting excavation equipment, to improve the problem that when needing to replace drill bit, operator needs to pass through complex operation to be able to remove drill bit part and replace.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of high -efficient forestry planting excavation equipment, including hole drill, the hole drill bottom is fixedly connected with connecting plate, the connecting plate bottom is fixedly connected with protection block, the protection block bottom is fixedly connected with connecting column, the connecting column inside is provided with multiple fixed components, the connecting column outer wall is connected with connecting block slidingly, the connecting block bottom is provided with ground drilling assembly;
[0007] Each of the fixed components includes a fixed pin, a limit plate and a spring, the fixed pin is connected to the inside of the connecting column, the limit plate is fixedly connected to the outer wall of the fixed pin, the spring is arranged in the connecting column, one end of the spring is fixedly connected to the inside of the connecting column, and the other end of the spring is fixedly connected to one end of the fixed pin.
[0008] Further description of the above technical scheme:
[0009] The ground drilling assembly includes an extension column and a drill bit, the extension column is fixedly connected to the bottom of the connecting block, and the drill bit is fixedly connected to the bottom of the extension column.
[0010] Further description of the above technical scheme:
[0011] The connecting plate is fixedly connected with a fixed rod on both sides, and a plurality of limit grooves are formed on one side of each fixed rod.
[0012] Further description of the above technical scheme:
[0013] Each of the fixed rods is rotatably connected with a folding rod at both ends, and each folding rod is slidably connected with a fixed strip inside.
[0014] Further description of the above technical scheme:
[0015] Each of the fixed strips is fixedly connected with a limit plate on the outer wall, and each limit plate is slidably connected inside the folding rod.
[0016] Further description of the above technical scheme:
[0017] Each of the folding rods is provided with a spring, one end of each spring is fixedly connected to one side of the limit plate, and the other end of each spring is fixedly connected to the inside of the folding rod.
[0018] Further description of the above technical scheme:
[0019] The connecting rods are fixedly connected between the folding rods, and each of the folding rods is fixedly connected with a handle at one end.
[0020] Further description of the above technical solution:
[0021] The handles are symmetrically arranged on both sides of the connecting plate, and the connecting rods are fixedly connected in parallel array between the folding rods.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1. In the utility model, the operator first holds the extension column to pull the drill bit part downward, so that the fixing pin inside the connecting column is retracted inward to unlock the drill bit, and then the drill bit part is disassembled, so that the drill bit part can be easily disassembled when the drill bit needs to be replaced, avoiding the problem that the operator needs to go through complex operation to disassemble the drill bit part for replacement when the drill bit needs to be replaced, thereby improving the efficiency of the efficient forestry planting and excavation equipment.
[0024] 2. In the utility model, the fixing strip is first pulled out to make it come out of the limiting groove, then the folding rod is rotated to drive the handle to adjust the angle to the required angle, and then the fixing strip is loosened to move inward and re-enter the corresponding limiting groove by the elastic force of the spring, so that the angle between the handle and the equipment can be adjusted according to the height of the user and the drilling depth during equipment use, avoiding the problem that the equipment is not easy to operate due to different heights of the operator or too deep drilling depth during equipment use, thereby improving the convenience of the efficient forestry planting and excavation equipment. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 A perspective view of the efficient forestry planting and excavation equipment is provided for the utility model;
[0026] Figure 2 A connecting block internal structure diagram of the efficient forestry planting and excavation equipment is provided for the utility model;
[0027] Figure 3 A folding rod internal structure diagram of the efficient forestry planting and excavation equipment is provided for the utility model;
[0028] Figure 4 A Figure 3 A local enlarged structure diagram at A in the utility model.
[0029] LEGEND:
[0030] 1, hole machine; 2, connecting plate; 3, protection block; 4, connecting column; 5, fixed pin; 6, limiting plate; 7, spring one; 8, connecting block; 9, extension column; 10, drill bit; 11, fixed rod; 12, limiting groove; 13, folding rod; 14, fixed strip; 15, limiting plate; 16, spring two; 17, connecting rod; 18, handle. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0032] Referring to Figure 1 and Figure 2 An embodiment provided by the utility model: an efficient forestry planting and excavating device, comprising a hole machine 1, the hole machine 1 bottom is fixedly connected with connecting plate 2, the part for connecting handle 18, the connecting plate 2 bottom is fixedly connected with protection block 3, for protecting the connecting part of hole machine 1, the protection block 3 bottom is fixedly connected with connecting column 4, for connecting drill bit 10 part, connecting column 4 inside is provided with multiple fixed components, connecting column 4 outer wall is slidably connected with connecting block 8, for connecting extension column 9, connecting block 8 bottom is provided with earth boring assembly;
[0033] Each fixed component comprises fixed pin 5, limiting plate 6 and spring one 7, the fixed pin 5 outer wall is slidably connected in connecting column 4 inside, for connecting connecting column 4 and connecting block 8, limiting plate 6 inner wall is fixedly connected in fixed pin 5 outer wall, the movement range of fixed pin 5 is limited, spring one 7 is arranged in connecting column 4 inside, and support force is provided for fixed pin 5, one end of spring one 7 is fixedly connected in connecting column 4 inside, the other end of spring one 7 is fixedly connected in one end of fixed pin 5, the earth boring assembly comprises extension column 9 and drill bit 10, the extension column 9 top is fixedly connected in connecting block 8 bottom, for extending drill bit 10, drill bit 10 top is fixedly connected in extension column 9 bottom, for digging land.
[0034] Specifically, when the forestry planting and excavating device needs to replace the drill bit 10, the operator will first stretch out both hands to hold the extension column 9, and then the operator will exert a certain force to pull the drill bit 10 part downward. With the action of the pulling force, the fixed pin 5 inside the connecting column 4 will gradually shrink inward due to the force, at which time the drill bit 10 originally locked by the fixed pin 5 is successfully unlocked. The operator will take advantage of the situation to detach the drill bit 10 part from the device and place it aside. Then, the operator will pick up the new drill bit 10 to be used and align it with the installation position, and slowly push it in until it is firmly installed. Thus, the replacement of the drill bit 10 is completed.
[0035] With reference to Figure 3 And Figure 4 The connecting plate 2 is fixedly connected with the fixed rods 11 on both sides, which are used to fix the folding rods 13 and the connecting plate 2 together. Each fixed rod 11 is provided with a plurality of limiting grooves 12 on one side, which are used to limit the rotating range of the folding rod 13. Each folding rod 13 is rotatably connected with the fixed rods 11 at both ends, which are used to adjust the angle of the handle 18. Each folding rod 13 is slidably connected with the fixed strips 14 inside, which are used to fix the angle of the folding rod 13. The outer wall of each fixed strip 14 is fixedly connected with the limiting plates 15, which limit the moving range of the fixed strip 14. The outer wall of each limiting plate 15 is slidably connected inside the folding rod 13. Each folding rod 13 is provided with the spring two 16 inside, which provides support force for the fixed strip 14. One end of each spring two 16 is fixedly connected with one side of the limiting plate 15. The other end of each spring two 16 is fixedly connected with the inside of the folding rod 13. The folding rods 13 are fixedly connected with the connecting rods 17 between them, which are used to connect the two folding rods 13 together. Each folding rod 13 is fixedly connected with the handle 18 at one end, which is convenient for the operator to operate the device. The handles 18 are arranged in a symmetrical array between the connecting rods 17, which are fixedly connected in a parallel array between the folding rods 13.
[0036] Specifically, when the forestry planting and excavating device needs to adjust the angle of the handle 18, the operator will first hold the fixed strip 14. Then, the operator will slowly pull out the fixed strip 14 from the limiting groove 12. With the disengagement of the fixed strip 14, the folding rod 13 originally restricted obtains the space for rotation. At this time, the operator will hold the folding rod 13 and start to rotate it slowly. The folding rod 13 drives the handle 18 to rotate together. The operator will adjust the handle 18 to the appropriate angle according to the actual use requirement. After the angle adjustment is completed, the operator will release the fixed strip 14, which will move inward under the action of the strong force of the spring two 16 and re-enter the corresponding limiting groove 12 inside, thereby stably fixing the folding rod 13. Thus, the adjustment of the angle of the handle 18 is successfully completed.
[0037] Working principle: in the process of using efficient forestry planting excavation equipment, first the angle of handle 18 is adjusted to the required angle, the operator pulls out the fixed strip 14 so that it is out of the inside of the limiting groove 12, then rotates the folding rod 13 to drive the handle 18 to adjust it to the required angle, then loosens the fixed strip 14 so that it moves inward to re-enter the corresponding limiting groove 12 inside by the elastic force of spring two 16, fixes the folding rod 13 to complete the angle adjustment of the handle 18, then the drill bit 10 is replaced with the type required to be used, the operator first holds the extension column 9 to pull the drill bit 10 part downward, to make the fixed pin 5 inside the connecting column 4 shrink inward to unlock the drill bit 10, and then disassemble the drill bit 10 part, then install the drill bit 10 required to be used back, the replacement of the drill bit 10 can be completed, finally the equipment is carried to the position where the hole is needed to be dug, then the hole drilling machine 1 is started to drive the drill bit 10 to start the hole digging work.
[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A high-efficiency forestry planting and excavation equipment, comprising a drilling machine (1), characterized in that: The bottom of the drilling machine (1) is fixedly connected to a connecting plate (2), the bottom of the connecting plate (2) is fixedly connected to a protective block (3), the bottom of the protective block (3) is fixedly connected to a connecting column (4), the connecting column (4) is provided with multiple fixing components inside, the outer wall of the connecting column (4) is slidably connected to a connecting block (8), and the bottom of the connecting block (8) is provided with a drilling component; Each of the fixing components includes a fixing pin (5), a limiting plate (6), and a spring (7). The outer wall of the fixing pin (5) is slidably connected to the inside of the connecting column (4), the inner wall of the limiting plate (6) is fixedly connected to the outer wall of the fixing pin (5), and the spring (7) is disposed inside the connecting column (4). One end of the spring (7) is fixedly connected to the inside of the connecting column (4), and the other end of the spring (7) is fixedly connected to one end of the fixing pin (5).
2. The efficient forestry planting and excavation equipment according to claim 1, characterized in that: The drilling assembly includes an extension post (9) and a drill bit (10). The top of the extension post (9) is fixedly connected to the bottom of the connecting block (8), and the top of the drill bit (10) is fixedly connected to the bottom of the extension post (9).
3. The efficient forestry planting and excavation equipment according to claim 1, characterized in that: The connecting plate (2) is fixedly connected to both sides by fixing rods (11), and each fixing rod (11) has multiple limiting grooves (12) on one side.
4. The efficient forestry planting and excavation equipment according to claim 3, characterized in that: Each of the fixed rods (11) is rotatably connected to a folding rod (13) at both ends, and each of the folding rods (13) is slidably connected to a fixing strip (14).
5. The efficient forestry planting and excavation equipment according to claim 4, characterized in that: Each of the fixed bars (14) has a limiting plate (15) fixedly connected to its outer wall, and the outer wall of each limiting plate (15) is slidably connected to the inside of the folding rod (13).
6. The efficient forestry planting and excavation equipment according to claim 4, characterized in that: Each of the folding rods (13) is provided with a second spring (16) inside. One end of each second spring (16) is fixedly connected to one side of the limiting plate (15), and the other end of each second spring (16) is fixedly connected inside the folding rod (13).
7. The efficient forestry planting and excavation equipment according to claim 4, characterized in that: A connecting rod (17) is fixedly connected between the folding rods (13), and a handle (18) is fixedly connected to one end of each folding rod (13).
8. The efficient forestry planting and excavation equipment according to claim 7, characterized in that: The handles (18) are arranged in a symmetrical array on both sides of the connecting plate (2), and the connecting rods (17) are arranged in a parallel array and fixedly connected to the folding rods (13).