CN211458112U

CN211458112U - Tree trimmer

Info

Publication number: CN211458112U
Application number: CN201922207988.XU
Authority: CN
Inventors: 江良为
Original assignee: Hunan Changliu Garden Construction Development Co ltd
Current assignee: Hunan Changliu Garden Construction Development Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-11
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a tree trimmer, belonging to the garden technology field; the universal wheel support comprises a support rod, wherein a bottom plate is arranged at the bottom end of the support rod, a first support plate is arranged at the lower end of the bottom plate, and a universal wheel is arranged at the lower end of the first support plate; the bottom plate is provided with a lifting device through a fixed plate, the lifting device is movably provided with a connecting plate, the connecting plate is provided with a second supporting plate, the lower end of the second supporting plate is provided with an electric push rod, a telescopic rod of the electric push rod is connected with the mounting plate after being inserted into a fixed sleeve, and the fixed sleeve is arranged at the lower end of the second supporting plate; the mounting plate is provided with a first motor, the first motor is connected with the rotating shaft, the rotating shaft is provided with a trimming blade, and the trimming blade is provided with a protection device. The utility model provides a tree trimmer, design benefit, convenient to use can be according to demand height-adjusting and extension length, and the trimming blade is provided with protection device, has prolonged life, and the practicality is strong.

Description

Tree trimmer

Technical Field

The utility model relates to a clipping machine specifically is a tree clipping machine.

Background

The tree is supplied to the leaves by the moisture absorbed by the roots, the roots of the tree are inevitably damaged in the transplanting process, the moisture absorption is influenced, and a large amount of moisture is evaporated by the leaves, so that the transplanted tree is easy to die. In order to improve the survival rate of transplanted trees, reduce the evaporation of water and improve the survival rate, people trim a lot of leaves of trees, have high or low trees, and people often trim the high trees by means of an auxiliary device such as a herringbone ladder, so that certain potential safety hazards exist, the labor intensity is high, and the improvement is needed.

Disclosure of Invention

The utility model aims at above problem, the utility model provides a tree clipping machine, design benefit, convenient to use can be according to demand height-adjusting and extension length, and the trimming blade is provided with protection device, has prolonged life, and the practicality is strong.

In order to realize the above purpose, the utility model adopts the technical scheme that: the universal wheel support comprises a support rod, wherein a bottom plate is arranged at the bottom end of the support rod, a first support plate is arranged at the lower end of the bottom plate, and a universal wheel is arranged at the lower end of the first support plate; the bottom plate is provided with a lifting device through a fixed plate, the lifting device is movably provided with a connecting plate, the connecting plate is provided with a second supporting plate, the lower end of the second supporting plate is provided with an electric push rod, a telescopic rod of the electric push rod is connected with the mounting plate after being inserted into a fixed sleeve, and the fixed sleeve is arranged at the lower end of the second supporting plate; the mounting plate is provided with a first motor, the first motor is connected with the rotating shaft, the rotating shaft is provided with a trimming blade, and the trimming blade is provided with a protection device.

Furthermore, the supporting rods are arranged into a Z-shaped structure; the supporting rods comprise cross rods and inclined rods; the inclined rod is of a telescopic structure; the inclined rod comprises an outer rod and an inner rod; the inner rod is inserted into the outer rod in a penetrating mode, the upper portion of the outer rod is provided with a positioning pin used for positioning the inner rod, and one side, facing the positioning pin, of the inner rod is provided with positioning holes which are evenly distributed.

Furthermore, the lifting device comprises a stand column, a guide rail is arranged at the side end of the stand column, a ball screw is arranged in the stand column, the bottom end of the ball screw is connected with an output shaft of the second motor, a ball nut on the ball screw is connected with the sliding block, and the side end of the sliding block is fixedly connected with the connecting plate.

Furthermore, the protection device comprises a ring sleeve, wherein the ring sleeve is movably provided with a telescopic ring, the length of the telescopic ring is adjusted in the ring sleeve in a telescopic mode, and the telescopic mode is realized by arranging an anti-slip layer on the inner side of the ring sleeve; the telescopic ring is movably provided with a side cover.

Furthermore, the side cover comprises a cover body, and a plurality of air holes are formed in the cover body; the bottom of side cap is provided with a plurality of bosss, is provided with the recess that is suitable for with the boss on the expansion ring.

Furthermore, a plurality of reinforcing rib plates are arranged on the outer sides of the fixing plate and the lifting device.

The utility model has the advantages that:

1. the utility model provides a tree trimmer, design benefit, convenient to use can be according to demand height-adjusting and stretch out length through elevating gear and electric putter, and the trimming blade is provided with protection device, has prolonged life, and the practicality is strong.

2. The utility model is provided with a Z-shaped structure, which has the function of saving labor; the supporting rods comprise cross rods and inclined rods; the diagonal rod is arranged to be of a telescopic structure, and the length of the diagonal rod can be adjusted as required when the supporting rod is convenient to store through the structural design.

3. The utility model discloses a middle protection device, which comprises a ring sleeve, wherein the ring sleeve is movably provided with a telescopic ring, the length of the telescopic ring is adjusted by stretching in the ring sleeve, and the telescopic ring is provided with an anti-slip layer on the inner side of the ring sleeve to realize stretching; the side cover is movably arranged on the telescopic ring, the trimming blade can be protected by the structural design, when the trimming blade is required to be used, the side cover is opened, and the telescopic ring is telescopic in the ring sleeve; when not in use, the trimming blade can be pulled out of the cover, and the side cover has a protection effect on the trimming blade.

4. The utility model discloses a middle side cover comprises a cover body, and a plurality of air holes are arranged on the cover body; the bottom of side cap is provided with a plurality of bosss, is provided with the recess that is suitable for with the boss on the expansion ring, and such structural design takes out simple to operate, makes simply.

5. The utility model discloses well fixed plate is provided with a plurality of deep floor with elevating gear's the outside, and such structural design stability is strong.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the lifting device and the related connecting members such as trimming blades.

The text labels in the figures are represented as: 1. a support bar; 101. a cross bar; 102. a diagonal bar; 1021. an inner rod; 1022. an outer rod; 2. positioning pins; 3. a first support plate; 4. a universal wheel; 5. a base plate; 6. a fixing plate; 7. reinforcing rib plates; 8. a lifting device; 801. a column; 802. a second motor; 803. a ball screw; 804. a guide rail; 805. a slider; 806. a ball nut; 9. a connecting plate; 10. a second support plate; 11. an electric push rod; 12. fixing a sleeve; 13. mounting a plate; 14. a first motor; 15. sleeving a ring; 16. a telescopic ring; 17. a side cover; 1701. a boss; 1702. A cover body; 1703. Air holes are formed; 18. A trimming blade; 19. A rotating shaft; 100. and a protection device.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-2, the specific structure of the present invention is: the bottom end of the support rod 1 is provided with a bottom plate 5, the lower end of the bottom plate 5 is provided with a first support plate 3, and the lower end of the first support plate 3 is provided with a universal wheel 4; a lifting device 8 is arranged on the bottom plate 5 through a fixing plate 6, a connecting plate 9 is movably arranged on the lifting device 8, a second supporting plate 10 is arranged on the connecting plate 9, an electric push rod 11 is arranged at the lower end of the second supporting plate 10, a telescopic rod of the electric push rod 11 is connected with a mounting plate 13 after being inserted into a fixed sleeve 12, and the fixed sleeve 12 is arranged at the lower end of the second supporting plate 10; be provided with first motor 14 on the mounting panel 13, first motor 14 is connected with pivot 19, be provided with on the pivot 19 and prune blade 18, be provided with protection device 100 on the pruning blade 18, during the specific use, promote bracing piece 1 to assigned position, can adjust height and extension length according to the demand through elevating gear 8 and electric putter 11, start first motor 14 and drive and prune the rotatory realization of blade 18 and prune trees, and pruning blade 18 is provided with protection device 100, and the life has been prolonged, therefore, the clothes hanger is strong in practicability.

As shown in fig. 1, the support rod 1 is arranged in a zigzag structure; the support rod 1 comprises a cross rod 101 and an inclined rod 102; the diagonal rod 102 is arranged in a telescopic structure; the diagonal member 102 includes an outer rod 1022 and an inner rod 1021; the inner rod 1021 is inserted into the outer rod 1022, a positioning pin 2 for positioning the inner rod 1021 is arranged at the upper part of the outer rod 1022, and positioning holes which are uniformly distributed are formed in one side of the inner rod 1021 facing the positioning pin 2.

As shown in fig. 1, the lifting device 8 includes a vertical column 801, a guide rail 804 is disposed at a side end of the vertical column 801, a ball screw 803 is disposed in the vertical column 801, a bottom end of the ball screw 803 is connected to an output shaft of a second motor 802, a ball nut 806 on the ball screw 803 is connected to a slider 805, a side end of the slider 805 is fixedly connected to a connection plate 9, the second motor 802 is started to drive the ball screw 803 to rotate, the ball nut 806 and the slider 805 are driven to ascend or descend, and the connection plate 9 connected to the slider 805 slides up and down on the guide rail 804.

As shown in fig. 1-2, the protection device 100 includes a ring sleeve 15, the ring sleeve 15 is movably provided with a telescopic ring 16, wherein the telescopic ring 16 is telescopic in the ring sleeve 15 to adjust the length, and the telescopic is realized by arranging an anti-slip layer on the inner side of the ring sleeve 15; the telescopic ring 16 is movably provided with a side cover 17, the structure design can realize the protection function to the trimming blade 18, when the trimming blade 18 is needed to be used, the side cover 17 is opened, and the telescopic ring 16 is telescopic in the ring sleeve 15; when not in use it is pulled out of the cover and the side cover 17 thus protects the trimming blade 18.

As shown in fig. 1-2, the side cover 17 includes a cover 1702, and the cover 1702 is provided with a plurality of ventilation holes 1703; the bottom end of the side cover 17 is provided with a plurality of bosses 1701, and the telescopic ring 16 is provided with a groove suitable for the bosses 1701.

As shown in fig. 1, a plurality of reinforcing ribs 7 are provided on the outer sides of the fixed plate 6 and the lifting device 8, and the structural design is stable.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A tree trimmer comprises a supporting rod (1), and is characterized in that a bottom plate (5) is arranged at the bottom end of the supporting rod (1), a first supporting plate (3) is arranged at the lower end of the bottom plate (5), and universal wheels (4) are arranged at the lower end of the first supporting plate (3); a lifting device (8) is arranged on the bottom plate (5) through a fixing plate (6), a connecting plate (9) is movably arranged on the lifting device (8), a second supporting plate (10) is arranged on the connecting plate (9), an electric push rod (11) is arranged at the lower end of the second supporting plate (10), a telescopic rod of the electric push rod (11) is connected with a mounting plate (13) after being inserted into a fixing sleeve (12), and the fixing sleeve (12) is arranged at the lower end of the second supporting plate (10); a first motor (14) is arranged on the mounting plate (13), the first motor (14) is connected with a rotating shaft (19), a trimming blade (18) is arranged on the rotating shaft (19), and a protection device (100) is arranged on the trimming blade (18).

2. The tree trimmer according to claim 1, characterized in that the support bar (1) is arranged in a zigzag configuration; the supporting rod (1) comprises a cross rod (101) and an inclined rod (102); the inclined rod (102) is arranged to be a telescopic structure; the diagonal rod (102) comprises an outer rod (1022) and an inner rod (1021); the inner rod (1021) is inserted into the outer rod (1022), the positioning pin (2) used for positioning the inner rod (1021) is arranged at the upper part of the outer rod (1022), and positioning holes which are uniformly distributed are formed in one side, facing the positioning pin (2), of the inner rod (1021).

3. The tree trimmer according to claim 1, characterized in that the lifting device (8) comprises an upright (801), a guide rail (804) is arranged at the side end of the upright (801), a ball screw (803) is arranged in the upright (801), the bottom end of the ball screw (803) is connected with the output shaft of the second motor (802), a ball nut (806) on the ball screw (803) is connected with a slide block (805), and the side end of the slide block (805) is fixedly connected with the connecting plate (9).

4. The tree trimmer according to claim 1, characterized in that the protecting means (100) comprises a loop (15), the loop (15) is movably provided with a telescopic ring (16), wherein the telescopic ring (16) is telescopically adjusted in length in the loop (15) and is telescopically realized by the anti-slip layer arranged inside the loop (15); a side cover (17) is movably arranged on the telescopic ring (16).

5. The tree trimmer according to claim 4, characterized in that the side cover (17) comprises a cover body (1702), the cover body (1702) being provided with a plurality of ventilation holes (1703); the bottom end of the side cover (17) is provided with a plurality of bosses (1701), and the telescopic ring (16) is provided with a groove suitable for the bosses (1701).

6. The tree trimmer according to claim 1, characterized in that a plurality of reinforcing ribs (7) are arranged on the outer side of the fixing plate (6) and the lifting device (8).