Efficient garden punching device
By designing a motor-driven garden hole punching device, the automatic up and down movement of the drill rod is achieved by using gears and slide rod mechanisms, the problem of inefficiency of traditional hand-held hole punching device during large-area forest planting is solved, and the hole punching efficiency and stability are improved.
Patent Information
- Application Number
- CN202421214970.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-05-30
AI Technical Summary
When planting large areas of trees in gardens, the operator needs to continuously press down, resulting in reduced punching efficiency and fatigue of the operator.
An efficient garden drilling device is designed, using a motor to drive the drill rod to rotate, and the drill rod forward or reverse rotation is achieved through gears and slide rod mechanisms. Combined with the design of slide rails and screws, the drill rod is moved up and down.
The drill rod is rotated through motor drive, which automates the drilling, reduces the physical labor of operators, improves the drilling efficiency and stability, and is suitable for large-area forest planting.
Smart Images
Figure CN222803397U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical drilling, in particular to an efficient garden drilling device. Background Art
[0002] The garden punching device is a common punching device, which is generally used for planting flowers, grass and trees in gardens. It has the advantages of reducing workers' energy and improving work efficiency.
[0003] Among them, for the traditional handheld punching device, although it can rely on the spiral blade below to drill holes, the operator still needs to give the machine a downward force at the beginning. When planting trees in a large area of gardens, a large number of holes are often required. Therefore, as the operator gradually becomes tired, the drilling efficiency will be greatly reduced. Accordingly, the present application proposes an efficient garden punching device. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an efficient garden drilling device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The cam is provided with a plurality of guide rails, the guide rails are provided with a plurality of guide rails, the plurality of guide rails are provided with a plurality of guide rails and a plurality of guide rails are provided on the plurality of guide rails.
[0007] Preferably, the drilling mechanism comprises a motor, a third short rod and a drill rod, the motor is fixedly mounted on the upper end of the box body, the third short rod is fixedly connected to the output shaft of the motor, and the drill rod is fixedly mounted on the third short rod.
[0008] Preferably, the guide mechanism comprises a rectangular slider which is slidably connected in a slide groove.
[0009] Preferably, the limiting mechanism comprises a sliding sleeve and a first short rod, one end of the first short rod is fixedly connected to the nut, and the other end of the first short rod is fixedly connected to the sliding sleeve.
[0010] Preferably, the rotating mechanism includes a fourth gear and a third gear, the fourth gear is fixedly mounted on the lower end of the rectangular sleeve, the fourth gear is meshed with the third gear, the third gear is fixedly mounted on the lower end of the third short rod, and the third short rod is fixedly connected to the output shaft of the motor.
[0011] Preferably, the two slide rails are symmetrically arranged on both sides of the screw rod.
[0012] Preferably, the slide rail is symmetrical about the screw rod, and the slide sleeve and the first short rod are symmetrical about the nut.
[0013] The utility model has the following beneficial effects:
[0014] 1. The drill rod is driven by a motor to rotate, and the rotation and up and down movement of the drill rod are achieved through the forward or reverse rotation of the fourth gear, the third gear, the second gear, the first gear and the screw. Therefore, if you want to drill holes in the garden, you only need to stand by and operate the motor to achieve drilling, which is very convenient.
[0015] 2. The drilling speed of the drill rod is proportional to the speed at which the drill rod moves downward. When drilling holes in soils of different hardness, the speed at which the drill rod moves downward can be adjusted by adjusting the speed of the drill rod to ensure that the drill rod can drill smoothly and avoid damage to the drill rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a structural schematic diagram of the left side of an efficient garden punching device proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the connection structure of the box body, the sliding rod sliding sleeve and the third and fourth gears in an efficient garden punching device proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of the connection structure of a screw rod, a nut and a first gear in an efficient garden punching device proposed by the utility model;
[0019] Figure 4 This is a structural schematic diagram of the right side of an efficient garden drilling device proposed by the utility model.
[0020] In the figure: 1 slide rail, 2 sleeve, 3 first short rod, 4 drill rod, 5 motor, 6 box body, 7 base, 8 bracket, 9 second gear, 10 first gear, 11 rectangular slider, 12 rectangular sleeve, 13 screw rod, 14 nut, 15 second short rod, 16 bearing, 17 fourth gear, 18 third gear, 19 third short rod, 20 slide groove, 21 rectangular slide rod. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Reference Figure 1-4 A highly efficient garden drilling device comprises a bracket 8 and a box body 6, a drilling mechanism for drilling holes is installed in the box body 6, a guiding mechanism for guiding the box body 6 up and down is installed in the bracket 8, a base 7 is fixedly connected to the lower end of the bracket 8, two slide rails 1 are fixedly connected to the upper end of the base 7, a screw rod 13 is rotatably connected to the upper end of the base 7, a first gear 10 is fixedly connected to the screw rod 13, a nut 14 is threadedly connected to the screw rod 13, and a limiting mechanism for limiting the nut 14 is installed on the slide rail 1.
[0023] The side wall of the bracket 8 is provided with a slide groove 20, the bracket 8 is rotatably connected to the second short rod 15, the lower end of the second short rod 15 is fixedly connected to the second gear 9, the lower end of the second gear 9 is fixedly connected to a rectangular slide bar 21, the box body 6 is rotatably connected to the rectangular slide sleeve 12, the rectangular slide bar 21 is slidably arranged in the rectangular slide sleeve 12, and a rotating mechanism for rotating the rectangular slide sleeve 12 is installed in the box body 6. It should be noted that a bearing 16 is installed on the box body 6, wherein a hole is provided on the box body 6, the outer ring of the bearing 16 is fixedly installed in the hole, and the inner ring of the bearing 16 is fixedly welded with the rectangular slide sleeve 12, so that the rectangular slide sleeve 12 can rotate freely on the box body 6. Further, the inner wall of the rectangular slide sleeve 12 is tightly fitted with the outer wall of the rectangular slide bar 21, so that when the rectangular slide sleeve 12 rotates, the rectangular slide bar 21 can be driven to rotate synchronously, and the rectangular slide bar 21 can slide in the rectangular slide sleeve 12 along the vertical direction to cooperate with the lifting action of the box body 6.
[0024] The drilling mechanism includes a motor 5, a third short rod 19, and a drill rod 4. The motor 5 is fixedly mounted on the upper end of the box body 6, the third short rod 19 is fixedly connected to the output shaft of the motor 5, and the drill rod 4 is fixedly mounted on the third short rod 19. Specifically, a hole is opened at the lower end of the box body 6 to facilitate the drill rod 4 to pass through the box body 6 and be fixedly connected to the third gear 18, and the drill rod 4 can rotate freely. The guide mechanism includes a rectangular slider 11, and the rectangular slider 11 is slidably connected in the slide groove 20. It is worth noting that the width of the rectangular slider 11 is slightly smaller than the width of the slide groove 20, which allows the rectangular slider 11 to slide freely up and down in the slide groove 20, and can fix the box body 6 without deviation. The limiting mechanism includes a sliding sleeve 2 and a first short rod 3, one end of the first short rod 3 is fixedly connected to the nut 14, and the other end of the first short rod 3 is fixedly connected to the sliding sleeve 2. It should be noted that the interior of the sliding sleeve 2 is concave and is slidably connected to the slide rail 1. The nut 14 drives the sliding sleeve 2 to move vertically on the slide rail 1 through the first short rod 3.
[0025] The rotating mechanism includes a fourth gear 17 and a third gear 18. The fourth gear 17 is fixedly mounted on the lower end of the rectangular sleeve 12. The fourth gear 17 is meshed with the third gear 18. The third gear 18 is fixedly mounted on the lower end of the third short rod 19. The third short rod 19 is fixedly connected to the output shaft of the motor 5. The two slide rails 1 are symmetrically arranged on both sides of the screw rod 13.
[0026] When using this device for drilling, the device can be moved to the location where drilling is required, and then the motor is turned on and the motor 5 is controlled to rotate in the forward direction. The motor 5 drives the third gear 18 to rotate, and the third gear 18 drives the drill rod 4 to rotate in the forward direction. At the same time, the third gear 18 drives the fourth gear 17 to rotate, and the rectangular sliding sleeve 12 is fixedly connected to the fourth gear 17, and the rotation of the rectangular sliding sleeve 12 drives the rectangular sliding rod 21 to rotate. At this time, the second gear 9 and the second short rod 15 also rotate, and the second gear 9 drives the first gear 10 and the screw rod 13 to rotate. Under the action of the rotation of the thread, the nut 14 will move downward. At the same time, the nut 14 will drive the box body 6 and each component thereon to move downward together, thereby realizing downward drilling. At the same time, the rectangular sliding sleeve 12 can slide in the rectangular sliding rod 21 to cooperate with the downward movement of the box body 6 without affecting the movement of other components.
[0027] When the drilling is completed, the motor is turned on and reversed, the third gear 18 rotates in the opposite direction, the screw 13 also reverses, the nut 14 drives the box body 6 and various components thereon to move upward, and the drill rod 4 is also reset upward to facilitate the next drilling operation.
[0028] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. An efficient garden drilling device, comprising a bracket (8) and a box body (6), characterized in that: A drilling mechanism for drilling holes is installed in the box body (6); a guiding mechanism for guiding the box body (6) up and down is installed on the inner side of the bracket (8); the lower end of the bracket (8) is fixedly connected to a base (7); the upper end of the base (7) is fixedly connected to two slide rails (1); the upper end of the base (7) is rotatably connected to a screw rod (13); a first gear (10) is fixedly connected to the screw rod (13); a nut (14) is threadedly connected to the screw rod (13); and a pair of nuts (14) are installed on the slide rail (1). ) is provided with a limiting mechanism for limiting the position, a sliding groove (20) is provided on the side wall of the bracket (8), a second short rod (15) is rotatably connected to the bracket (8), the lower end of the second short rod (15) is fixedly connected to the second gear (9), the lower end of the second gear (9) is fixedly connected to a rectangular sliding rod (21), the box body (6) is rotatably connected to a rectangular sliding sleeve (12), the rectangular sliding rod (21) is slidably arranged in the rectangular sliding sleeve (12), and a rotating mechanism for rotating the rectangular sliding sleeve (12) is installed in the box body (6).
2. An efficient garden drilling device according to claim 1, characterized in that: The drilling mechanism comprises a motor (5), a third short rod (19), and a drill rod (4); the motor (5) is fixedly mounted on the upper end of a box body (6); the third short rod (19) is fixedly connected to an output shaft of the motor (5); and the drill rod (4) is fixedly mounted on the third short rod (19).
3. An efficient garden drilling device according to claim 1, characterized in that: The guide mechanism comprises a rectangular slider (11), and the rectangular slider (11) is slidably connected in a slide groove (20).
4. An efficient garden drilling device according to claim 1, characterized in that: The limiting mechanism comprises a sliding sleeve (2) and a first short rod (3), one end of the first short rod (3) is fixedly connected to a nut (14), and the other end of the first short rod (3) is fixedly connected to the sliding sleeve (2).
5. The efficient garden drilling device according to claim 2, characterized in that: The rotating mechanism comprises a fourth gear (17) and a third gear (18); the fourth gear is fixedly mounted on the lower end of the rectangular sleeve (12); the fourth gear (17) is meshed with the third gear (18); the third gear (18) is fixedly mounted on the lower end of a third short rod (19); and the third short rod (19) is fixedly connected to the output shaft of the motor (5).
6. The efficient garden drilling device according to claim 1, characterized in that: The two slide rails (1) are symmetrically arranged on both sides of the screw rod (13).