CN216017930U

CN216017930U - Afforestation trimming means

Info

Publication number: CN216017930U
Application number: CN202121959054.2U
Authority: CN
Inventors: 王文举; 段保国
Original assignee: Gansu Tailong Electronic Technology Co ltd
Current assignee: Gansu Tailong Electronic Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-15
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses an landscaping pruning device which comprises a device body, wherein the device body comprises a base, a support column, a clamping mechanism and a driving mechanism, a sleeve is fixedly connected to the upper surface of the base, the support column is rotatably connected to the inside of the sleeve, two groups of sliding blocks are welded on the outer wall of the support column, which is positioned inside the sleeve, a fixed rod is welded at the upper end of the support column, a first groove is formed inside the fixed rod, and a first motor is fixed on the inner portion of the first groove through a bolt. According to the utility model, the third motor on the driving mechanism drives the bevel gear to move, so that the gear ring on the rotating shaft is driven to rotate, the supporting column rotates inside the sleeve, the green can be trimmed left and right, the nut on the screw rod is driven by the first motor to displace back and forth, the trimming knife can be driven to displace back and forth, the trimming area can be increased, and the device has improved practicability compared with the traditional garden greening trimming device.

Description

Afforestation trimming means

Technical Field

The utility model relates to the technical field of garden supplies, in particular to a garden greening trimming device.

Background

Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden.

Current afforestation trimming means is mostly hand-held type structure, when using, needs the manual work to support just can work, can not carry out work for a long time, and the height meeting of artifical pruning is uneven, and is more pleasing to the eye that influences, and when pruning sword damage need be changed, the process is troublesome complicated, and efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a pruning device for landscaping.

In order to achieve the purpose, the utility model adopts the following technical scheme: a garden greening trimming device comprises a device body, wherein the device body comprises a base, a support column, a clamping mechanism and a driving mechanism, a sleeve is fixedly connected to the upper surface of the base, the support column is rotatably connected to the inside of the sleeve, two groups of sliding blocks are welded on the outer wall of the support column and positioned inside the sleeve, a fixed rod is welded at the upper end of the support column, a first groove is formed in the fixed rod, a first motor is fixed to an inner bolt of the first groove, a lead screw is fixedly connected to an output shaft of the first motor, the other end of the lead screw is rotatably connected to the inner wall of the first groove, a nut is sleeved on the lead screw and fixedly connected with an electric push rod, a second motor is fixedly connected to an extension end of the electric push rod, a connecting portion is fixedly connected to an output shaft of the second motor, and a second groove is formed in the lower end of the connecting portion, a fixed shaft is inserted into the second groove, one end of the fixed shaft extends to the outside of the second groove and is fixedly connected with a trimming blade, a circular baffle is sleeved on the fixed shaft above the trimming blade, and the clamping mechanism is inserted at two sides of the connecting part;

a third groove is formed in the base, the driving mechanism is arranged in the third groove, and a controller is arranged on the outer wall of the sleeve.

Preferably, the clamping mechanism comprises a cylinder, a threaded rod and a threaded sleeve, the threaded sleeve is inserted into the cylinder, the threaded rod is connected into the threaded sleeve in a threaded mode, a spring is sleeved inside the cylinder on the threaded sleeve, and a circular pressing plate is sleeved on one side, located on the threaded sleeve, of the spring.

Preferably, the fixed shaft is provided with a clamping groove matched with the threaded sleeve for use, and the clamping groove is internally provided with a threaded groove matched with the threaded rod for use.

Preferably, actuating mechanism includes pivot and third motor, the lower extreme of pivot is rotated and is connected in the inside of third recess, the other end of pivot run through the base and extend to sheathed tube inside and with the mutual rigid coupling in bottom of support column, the ring gear has been cup jointed in the pivot, the rigid coupling has the bevel gear that the cooperation ring gear used on the output shaft of third motor, one side that the inside of third recess is located actuating mechanism is provided with the battery.

Preferably, the sleeve is internally provided with an annular sliding groove matched with the sliding block for use.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the landscaping pruning device, the bevel gear is driven to move through the third motor on the driving mechanism, so that the gear ring on the rotating shaft is driven to rotate, the supporting column rotates inside the sleeve, the greening can be pruned left and right, the nut on the screw rod is driven to move back and forth through the first motor, the pruning knife can be driven to move back and forth, the pruning area can be increased, and the device is improved in practicability compared with the traditional landscaping pruning device.

2. According to the landscaping pruning device, when the pruning blade needs to be replaced, the threaded rod can be separated from the threaded groove in the fixed shaft by rotating the threaded rod, the threaded rod is pulled to move the threaded sleeve backwards through the acting force of the circular pressing plate on the spring, the fixed shaft can be taken out of the second groove, and the pruning blade can be replaced, so that the convenience of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of an landscaping pruning device provided by the utility model;

fig. 2 is a cross-sectional view of an landscaping pruning device provided by the present invention;

fig. 3 is an enlarged view of a of an landscaping pruning device according to the present invention;

fig. 4 is a top view of a trimming blade of the landscaping trimming device provided by the present invention.

Illustration of the drawings:

1. a device body; 2. a base; 21. a third groove; 3. a support pillar; 31. a slider; 4. a sleeve; 41. an annular chute; 5. fixing the rod; 51. a first groove; 511. a first motor; 512. a lead screw; 513. a nut; 514. an electric push rod; 515. a second motor; 6. a connecting portion; 61. a second groove; 62. a trimming blade; 63. a fixed shaft; 631. a card slot; 632. a thread groove; 64. a circular baffle; 7. a clamping mechanism; 71. a cylinder; 72. a threaded rod; 73. a threaded sleeve; 74. a spring; 75. a circular pressing plate; 8. a drive mechanism; 81. a rotating shaft; 82. a ring gear; 83. a third motor; 84. a bevel gear; 9. a controller; 10. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a landscaping pruning device comprises a device body 1, wherein the device body 1 comprises a base 2, a support column 3, a clamping mechanism 7 and a driving mechanism 8, a sleeve 4 is fixedly connected to the upper surface of the base 2, the support column 3 is rotatably connected to the inside of the sleeve 4, two groups of sliders 31 are welded to the outer wall of the support column 3 inside the sleeve 4, a fixing rod 5 is welded to the upper end of the support column 3, a first groove 51 is formed inside the fixing rod 5, a first motor 511 is fixed to the inside of the first groove 51 through a bolt, a lead screw 512 is fixedly connected to an output shaft of the first motor 511, the other end of the lead screw 512 is rotatably connected to the inner wall of the first groove 51, a nut 513 is sleeved on the lead screw 512, an electric push rod 514 is fixedly connected to the nut 513, a second motor 515 is fixedly connected to an extension end of the electric push rod 514, and a connecting portion 6 is fixedly connected to an output shaft of the second motor 515, a second groove 61 is formed at the lower end of the connecting part 6, a fixed shaft 63 is inserted into the second groove 61, one end of the fixed shaft 63 extends to the outside of the second groove 61 and is fixedly connected with a trimming blade 62, a circular baffle 64 is sleeved on the fixed shaft 63 above the trimming blade 62, and the clamping mechanisms 7 are inserted at two sides of the connecting part 6;

third recess 21 has been seted up to the inside of base 2, and actuating mechanism 8 sets up in the inside of third recess 21, and the outer wall of sleeve pipe 4 is provided with controller 9.

The clamping mechanism 7 comprises a cylinder 71, a threaded rod 72 and a threaded sleeve 73, the threaded sleeve 73 is inserted into the cylinder 71, the threaded rod 72 is connected into the threaded sleeve 73 in a threaded mode, a spring 74 is sleeved on the threaded sleeve 73 in the cylinder 71, a circular pressing plate 75 is sleeved on one side, located on the spring 74, of the threaded sleeve 73, and the circular pressing plate 75 can apply pressure to the spring 74 to enable the threaded sleeve 73 to move backwards.

The fixing shaft 63 is provided with a locking groove 631 used in cooperation with the threaded sleeve 73, a threaded groove 632 used in cooperation with the threaded rod 72 is formed in the locking groove 631, and the threaded rod 72 is screwed in the threaded groove 632 to prevent the fixing shaft 63 from falling off from the second groove 61 in use.

The driving mechanism 8 comprises a rotating shaft 81 and a third motor 83, the lower end of the rotating shaft 81 is rotatably connected inside the third groove 21, the other end of the rotating shaft 81 penetrates through the base 2, extends to the inside of the sleeve 4 and is fixedly connected with the bottom end of the supporting column 3, a gear ring 82 is sleeved on the rotating shaft 81, a bevel gear 84 matched with the gear ring 82 for use is fixedly connected to an output shaft of the third motor 83, and a storage battery 10 is arranged on one side, located on the driving mechanism 8, of the inside of the third groove 21.

Annular sliding groove 41 matched with sliding block 31 for use is formed in sleeve 4, sliding block 31 slides in annular sliding groove 41, so that support column 3 is prevented from being turned over when rotating, and auxiliary limiting effect is achieved.

The working principle is as follows: when the landscaping pruning device is used, the electric push rod 514 is adjusted according to the height to be pruned, the controller 9 is opened, the third motor 83 on the driving mechanism 8 drives the bevel gear 84 to move, so as to drive the gear ring 82 on the rotating shaft 81 to rotate, so that the supporting column 3 rotates in the sleeve 4, the greening can be pruned left and right, meanwhile, the first motor 511 drives the nut 513 on the screw 512 to move back and forth, the pruning blade 62 can be driven to move back and forth, the greening can be pruned left and right, the pruning area is increased, the second motor 515 drives the connecting part 6 to rotate, meanwhile, the pruning blade 62 is driven to prune the greening, when the pruning blade 62 needs to be replaced, the threaded rod 72 can be separated from the threaded groove 632 on the fixed shaft 63 by rotating the threaded rod 72, and the acting force of the threaded rod 72 on the spring 74 through the circular pressing plate 75 is pulled, the screw sleeve 73 is moved backward, the fixing shaft 63 can be taken out from the inside of the second groove 61, the trimming blade 62 can be replaced, and the circular baffle plate 64 is arranged above the trimming blade 62, so that the chippings trimmed during use can be prevented from being scattered everywhere.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The garden greening trimming device comprises a device body (1) and is characterized in that the device body (1) comprises a base (2), a supporting column (3), a clamping mechanism (7) and a driving mechanism (8), wherein a sleeve (4) is fixedly connected to the upper surface of the base (2), the supporting column (3) is rotatably connected to the inside of the sleeve (4), two groups of sliding blocks (31) are welded to the outer wall of the supporting column (3) in the sleeve (4), a fixing rod (5) is welded to the upper end of the supporting column (3), a first groove (51) is formed in the fixing rod (5), a first motor (511) is fixed to the inner portion of the first groove (51) through a bolt, a lead screw (512) is fixedly connected to an output shaft of the first motor (511), and the other end of the lead screw (512) is rotatably connected to the inner wall of the first groove (51), a nut (513) is sleeved on the lead screw (512), an electric push rod (514) is fixedly connected to the nut (513), a second motor (515) is fixedly connected to an extension end of the electric push rod (514), a connecting portion (6) is fixedly connected to an output shaft of the second motor (515), a second groove (61) is formed in the lower end of the connecting portion (6), a fixed shaft (63) is inserted into the second groove (61), one end of the fixed shaft (63) extends to the outside of the second groove (61) and is fixedly connected with a trimming blade (62), a circular baffle (64) is sleeved on the fixed shaft (63) above the trimming blade (62), and the clamping mechanism (7) is inserted into two sides of the connecting portion (6);

third recess (21) have been seted up to the inside of base (2), actuating mechanism (8) set up in the inside of third recess (21), the outer wall of sleeve pipe (4) is provided with controller (9).

2. An afforestation trimming device according to claim 1, wherein the clamping mechanism (7) comprises a cylinder (71), a threaded rod (72) and a threaded sleeve (73), the threaded sleeve (73) is inserted inside the cylinder (71), the threaded rod (72) is screwed inside the threaded sleeve (73), a spring (74) is sleeved on the threaded sleeve (73) inside the cylinder (71), and a circular pressing plate (75) is sleeved on one side of the threaded sleeve (73) on the spring (74).

3. The pruning device for landscaping according to claim 1, wherein the fixed shaft (63) is provided with a clamping groove (631) for matching with the threaded sleeve (73), and the clamping groove (631) is internally provided with a threaded groove (632) for matching with the threaded rod (72).

4. A pruning device for garden greening according to claim 1, wherein said driving mechanism (8) comprises a rotating shaft (81) and a third motor (83), the lower end of said rotating shaft (81) is rotatably connected to the inside of the third recess (21), the other end of said rotating shaft (81) penetrates through the base (2) and extends to the inside of the sleeve (4) and is fixedly connected to the bottom end of the supporting column (3), a gear ring (82) is sleeved on said rotating shaft (81), a bevel gear (84) matched with the gear ring (82) is fixedly connected to the output shaft of said third motor (83), and a storage battery (10) is arranged at one side of the driving mechanism (8) inside the third recess (21).

5. A pruning device for landscaping according to claim 1, wherein the sleeve (4) has an annular chute (41) formed therein for use with the slider (31).