CN212786744U

CN212786744U - Special platform is pruned to garden engineering trees

Info

Publication number: CN212786744U
Application number: CN202021388647.3U
Authority: CN
Inventors: 杨凤菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-26
Anticipated expiration: 2030-07-15

Abstract

The utility model belongs to the field of tree trimming platforms, in particular to a special garden engineering tree trimming platform, which comprises a base station, wherein wheel carriers are welded at the peripheral positions of the lower surface of the base station, universal wheels are movably installed at the bottoms of the wheel carriers, an electric cylinder is fixedly installed at the middle position of the upper surface of the base station, a push rod is vertically and movably connected at the middle position of the top of the electric cylinder, a load-carrying table is fixedly installed at the upper end of the push rod, limiting rods are welded at the front and rear positions of the two sides of the lower surface of the load-carrying table, rod sleeves matched with the limiting rods are vertically welded at the top of the base station, and clamping columns are vertically welded at the two sides of; the utility model discloses a both sides that carry the thing mechanism provide remove spacing and provide vertical support make the bearing capacity of platform structure high, and the equilibrium of load mechanism regulation operation is high, simultaneously, can carry out the pruning scope of angle modulation in order to enlarge trees to load mechanism, improves the flexibility of platform operation.

Description

Special platform is pruned to garden engineering trees

Technical Field

The utility model relates to a platform field is pruned to the trees, especially relates to a garden engineering trees prunes specialized platform.

Background

In the garden engineering routine maintenance, need to use pruning equipment to prune the processing to trees, wherein, need assemble the special platform and provide placing and removing of pruning equipment and support the removal pruning demand in order to satisfy different gardens road conditions.

The prior patent (No. CN 206306108U) discloses a special garden engineering tree pruning platform, which comprises a moving base, wherein a lifting platform is arranged on the upper end surface of the moving base, the bottom of the moving base is provided with a traveling wheel, an anti-abrasion arc-shaped plate and a fixed column, the upper end of the fixed column penetrates through the moving base, a gear is sleeved on the part of the fixed column, which is positioned on the upper end surface of the moving base, a first air cylinder is arranged on the upper end surface of the moving base, a piston rod of the first air cylinder is provided with a rack, the rack is meshed with the gear, a cross arm is arranged on the part of the fixed column, which is positioned below the moving base, one end of the lower end surface of the cross arm is provided with a downward connecting rod, the lower end of the connecting rod is hinged with one end of the anti-abrasion arc-shaped plate, the lower extreme of second cylinder is articulated with the one end that the connecting rod was kept away from to the abrasionproof arc.

This contrast file is when pruning platform uses, and it is low to provide the bearing capacity that removes spacing and provide vertical support and lead to the platform structure in the both sides of carrying cargo mechanism, and the equilibrium that the operation was adjusted to the load mechanism is not good, and simultaneously, can not carry out the pruning scope that angle modulation leads to trees to load mechanism and be limited, has reduced the flexibility of platform operation, for solving above-mentioned problem, produces a garden engineering trees pruning specialized platform in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a garden engineering trees prunes specialized platform has and provides to remove spacingly and provide vertical braces in the both sides of carrying thing mechanism and make the bearing capacity of platform structure high, and the equilibrium of operation is adjusted to load mechanism is high, simultaneously, can carry out the pruning scope of angle modulation in order to enlarge trees to load mechanism, improves the characteristics of the flexibility of platform operation.

(II) technical scheme

In order to solve the problems, the utility model provides a special garden engineering tree pruning platform, which comprises a base station, wherein wheel carriers are welded on the periphery of the lower surface of the base station, the bottom of the wheel frame is movably provided with a universal wheel, the middle position of the upper surface of the base station is fixedly provided with an electric cylinder, and the middle position of the top of the electric cylinder is vertically and movably connected with a push rod, the upper end of the push rod is fixedly provided with a load carrying platform, limiting rods are welded at the front and rear positions of the two sides of the lower surface of the load-bearing platform, rod sleeves matched with the limiting rods are vertically welded at the top of the base platform, clamping columns are vertically welded at the two side positions of the upper surface of the base station, sliding cavities are arranged between the top positions and one side wall of the two groups of clamping columns which are close to each other, the middle positions of the edges of the two sides of the lower surface of the load-bearing table are both welded with load-bearing blocks, and three groups of springs are fixedly connected between the middle position of the bottom of each load-bearing block and the clamping column;

the welding of the upper surface intermediate position of bearing platform has the fixed disk, and the upper surface of fixed disk is provided with the holder, the spiral shell chamber has been seted up at the top of holder, and the internal fixed surface of holder installs the foam cushion layer, the same set of cover chamber has been seted up between the upper and lower surface intermediate position of fixed disk and the top position of bearing platform, and has the rubber sleeve through cover chamber fixed mounting between fixed disk and the bearing platform, the vertical welding of the lower surface intermediate position of holder has a vertical section of thick bamboo.

Preferably, the outer wall position fixed mounting of one side of base station has handrail frame, and the angle of contained angle between handrail frame and the base station is one hundred twenty degrees.

Preferably, the load-carrying platform is arranged above the base platform in parallel, and the push rod is vertically arranged in the middle of the lower surface of the load-carrying platform.

Preferably, the centers of the longitudinal axes of the limiting rod and the rod sleeve are arranged on the same vertical line, the limiting rod is slidably mounted in the rod sleeve, the two groups of clamping columns are respectively arranged at one side of the rod sleeve, which is far away from the rod sleeve, and the load-bearing platform is vertically and movably connected with the two groups of clamping columns through the sliding cavity.

Preferably, three groups of springs are distributed in parallel in the front and the rear, and the springs are vertically installed.

Preferably, the lower surface of the clamping seat is in contact with the upper surface of the fixed disc, and the foam cushion layer is coated on the outer surface of the screw cavity.

The above technical scheme of the utility model has following profitable technological effect:

1. the clamp posts are arranged to provide movement limiting on two sides of the carrying mechanism through the sliding cavities, and vertical support is provided on two sides by matching with the bearing blocks installed by the springs, so that the bearing capacity of the platform structure is high, and the springs are compressed and extended in the vertical direction to assist the vertical movement of the carrying mechanism, so that the balance of the operation of the carrying mechanism is improved, the screw cavities and the foam cushion layer form a directional installation space, and the thread fixing of the trimming equipment on the platform is realized;

2. the foam cushion layer is arranged as an interlayer to improve the assembly firmness, the vertical cylinder reinforced by the rubber sleeve in the sleeve cavity is matched as a rotary positioning body, the force is applied to the trimming equipment, and the load-bearing mechanism is driven to carry out angle adjustment under the rotating action of the vertical cylinder to enlarge the trimming range of the tree and improve the flexibility of platform operation;

drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a in the present invention.

In the figure: the device comprises a base platform 1, a wheel frame 2, a universal wheel 3, a handrail frame 4, an electric cylinder 5, a push rod 6, a load platform 7, a limiting rod 8, a rod sleeve 9, a clamping column 10, a sliding cavity 11, a bearing block 12, a spring 13, a fixed disk 14, a clamping seat 15, a screw cavity 16, a foam cushion layer 17, a sleeve cavity 18, a rubber sleeve 19 and a vertical cylinder 20.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-3, the utility model provides a special garden engineering tree pruning platform, which comprises a base station 1, wherein the wheel carrier 2 is welded on the periphery of the lower surface of the base station 1, the universal wheel 3 is movably mounted on the bottom of the wheel carrier 2, the electric cylinder 5 is fixedly mounted on the middle position of the upper surface of the base station 1, the push rod 6 is vertically and movably connected on the middle position of the top of the electric cylinder 5, the load-carrying platform 7 is fixedly mounted on the upper end of the push rod 6, the limiting rods 8 are welded on the front and back positions of the two sides of the lower surface of the load-carrying platform 7, the rod sleeve 9 corresponding to the limiting rods 8 is vertically welded on the top of the base station 1, the clamping columns 10 are vertically welded on the two sides of the upper surface of the base station 1, the sliding cavities 11 are respectively arranged between the side wall and the top position where the two groups of clamping columns 10, three groups of springs 13 are fixedly connected between the middle position of the bottom of the bearing block 12 and the clamping column 10;

fixed disk 14 has been welded to the upper surface intermediate position of load-carrying platform 7, and the upper surface of fixed disk 14 is provided with holder 15, spiral shell chamber 16 has been seted up at holder 15's top, and holder 15's internal surface fixed mounting has foam cushion layer 17, the same set of cover chamber 18 has been seted up to the top position between the upper and lower surface intermediate position of fixed disk 14 and load-carrying platform 7, and there is rubber sleeve 19 through cover chamber 18 fixed mounting between fixed disk 14 and the load-carrying platform 7, the vertical welding of the lower surface intermediate position of holder 15 has upright section of thick bamboo 20.

The utility model discloses in, one side outer wall fixed mounting of base station 1 has handrail frame 4, and the angle of contained angle is one hundred twenty degrees between handrail frame 4 and the base station 1.

The utility model discloses in, load platform 7 parallel arrangement is in the top of base station 1, and push rod 6 sets up the lower surface intermediate position at load platform 7 perpendicularly.

It should be noted that four sets of limiting rods 8 are uniformly distributed around the push rod 6, and the input end of the electric cylinder 5 is electrically connected with the output end of the external power supply through a lead.

The utility model discloses in, the axis of ordinates center setting of adjacent gag lever post 8 and rod cover 9 is on same vertical line, and 8 slidable mounting of gag lever post are in the inside that corresponds rod cover 9, and two sets of clamp posts 10 set up respectively in one side position that two sets of rod covers 9 kept away from each other, and load platform 7 has between two sets of clamp posts 10 through 11 perpendicular swing joint in sliding chamber.

The utility model discloses in, one side outer wall that two sets of bearing blocks 12 kept away from each other contacts with corresponding double-layered post 10 respectively, and bearing block 12 through sliding chamber 11 with press from both sides post 10 sliding connection.

It should be noted that the three sets of springs 13 are distributed in parallel in the front and the back, and the springs 13 are vertically installed.

In the utility model, the lower surface of the holder 15 contacts with the upper surface of the fixing disc 14, and the foam cushion layer 17 is coated on the outer surface of the screw cavity 16.

The upright tube 20 has a solid structure, the rubber sleeve 19 is filled between the upright tube 20 and the sleeve cavity 18, and the holder 15 is slidably connected to the fixed plate 14 through the sleeve cavity 18, the rubber sleeve 19 and the upright tube 20.

The working principle is as follows: when in use, the base platform 1 is used as a frame body of a special platform to provide installation support for tree pruning equipment, the universal wheel 3 arranged on the wheel frame 2 is used as a moving body, the force application is matched with the handrail frame 4, the force application direction is controlled, so that the universal wheel 3 moves to drive the special platform to move for moving pruning operation, the electric cylinder 5 and the push rod 6 are combined into a lifting driving structure to realize the vertical movement of a carrying mechanism consisting of a carrying table 7, a fixed disc 14 and a clamping seat 15, thereby satisfying the tree pruning operation of the pruning equipment at different heights, the limiting rod 8 guided by the rod sleeve 9 provides vertical positioning at the periphery to improve the stability of platform height adjustment, the clamping column 10 provides movement limiting at two sides of the carrying mechanism through the sliding cavity 11, and is matched with the bearing blocks 12 arranged by the spring 13 to provide vertical support at two sides so that the bearing force of the platform structure is high, and the spring 13 performs compression and extension action in the vertical direction to assist the, thereby improve the equilibrium of load mechanism operation, spiral shell chamber 16 and foam cushion layer 17 constitute directional installation space, realize the thread tightening of pruning equipment on the platform, improve the fastness of assembly as the interlayer through foam cushion layer 17 to cooperation cover 18 is interior to be regarded as the rotational positioning body by the upright section of thick bamboo 20 of 19 consolidations of rubber sleeve, through the application of force in pruning equipment, drives load mechanism and carries out the angle modulation with the pruning scope of expanding trees under the rotatory effect of upright section of thick bamboo 20, improves the flexibility of platform operation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The garden engineering tree pruning special platform comprises a base platform (1) and is characterized in that wheel carriers (2) are welded at the periphery of the lower surface of the base platform (1), universal wheels (3) are movably mounted at the bottoms of the wheel carriers (2), electric cylinders (5) are fixedly mounted at the middle positions of the upper surface of the base platform (1), push rods (6) are vertically and movably connected at the middle positions of the top of the electric cylinders (5), load bearing platforms (7) are fixedly mounted at the upper ends of the push rods (6), limiting rods (8) are welded at the front and rear positions of the two sides of the lower surface of the load bearing platforms (7), rod sleeves (9) corresponding to the limiting rods (8) are vertically welded at the top of the base platform (1), clamping columns (10) are vertically welded at the two side positions of the upper surface of the base platform (1), and sliding cavities (11) are formed between the side walls and the top positions, which are close to each other, of the two groups of, the middle positions of the edges of the two sides of the lower surface of the load bearing table (7) are respectively welded with a bearing block (12), and three groups of springs (13) are fixedly connected between the middle position of the bottom of the bearing block (12) and the clamping column (10);

the welding of the upper surface intermediate position of load-carrying platform (7) has fixed disk (14), and the upper surface of fixed disk (14) is provided with holder (15), spiral shell chamber (16) have been seted up at the top of holder (15), and the internal fixed surface of holder (15) installs foam cushion (17), same set of cover chamber (18) have been seted up to the upper and lower surface intermediate position of fixed disk (14) and the top position of load-carrying platform (7), and have rubber sleeve (19) through cover chamber (18) fixed mounting between fixed disk (14) and load-carrying platform (7), the perpendicular welding of the lower surface intermediate position of holder (15) has upright section of thick bamboo (20).

2. The special pruning platform for garden engineering trees according to claim 1, wherein the outer wall of one side of the base platform (1) is fixedly provided with the handrail frame (4), and the included angle between the handrail frame (4) and the base platform (1) is one hundred twenty degrees.

3. The special pruning platform for garden engineering trees according to claim 1, wherein the load carrying platform (7) is arranged above the base platform (1) in parallel, and the push rod (6) is vertically arranged in the middle of the lower surface of the load carrying platform (7).

4. The special pruning platform for garden engineering trees according to claim 1, wherein the centers of the longitudinal axes of the adjacent limiting rods (8) and rod sleeves (9) are arranged on the same vertical line, the limiting rods (8) are slidably mounted in the corresponding rod sleeves (9), two sets of clamping columns (10) are respectively arranged at positions on one side of the two sets of rod sleeves (9) away from each other, and the load carrying platform (7) is vertically movably connected between the two sets of clamping columns (10) through a sliding cavity (11).

5. The special pruning platform for garden engineering trees according to claim 1, wherein three sets of springs (13) are arranged in parallel in front and back direction, and the springs (13) are vertically installed.

6. The special trimming platform for garden engineering trees according to claim 1, wherein the lower surface of the holder (15) is in contact with the upper surface of the fixing disc (14), and the foam cushion layer (17) is coated on the outer surface of the spiral cavity (16).