阅读说明：本技术 一种园林建筑用木料提升机构 (Timber hoist mechanism for garden building ) 是由 陈凯 于 2019-11-30 设计创作，主要内容包括：本发明公开了一种园林建筑用木料提升机构,具体涉及木材提升领域,包括底座,所述底座顶部对称设置有电动推杆,所述电动推杆输出轴上设置有输送座,所述输送座表面对称设置有开槽,所述开槽内部设置有提升杆,所述提升杆一端固定设置有滑块,所述滑块位于输送座内部并与所述输送座滑动连接,所述滑块中部设置有螺杆,所述螺杆贯穿滑块并与所述滑块螺纹连接,所述螺杆底部设置有减速电机,所述输送座表面设置有若干个倾斜面。本发明通过设有提升杆,提升杆会均速带动木料向上运动,当螺杆带动滑块移动到倾斜面时,此时木料在重力的作用下会沿着输送座上的倾斜面滚动,从而实现木料的逐级提升,其安全性高。(The invention discloses a timber lifting mechanism for garden buildings, and particularly relates to the field of timber lifting. According to the invention, the lifting rods are arranged, so that the lifting rods can drive the wood to move upwards at a uniform speed, and when the screw drives the sliding block to move to the inclined surface, the wood can roll along the inclined surface on the conveying seat under the action of gravity, so that the wood is lifted step by step, and the safety is high.)

1. The utility model provides a timber hoist mechanism for garden building, includes base (1), its characterized in that: electric push rods (2) are symmetrically arranged at the top of the base (1), a conveying seat (3) is arranged on an output shaft of each electric push rod (2), grooves (4) are symmetrically arranged on the surface of each conveying seat (3), lifting rods (5) are arranged in the grooves (4), a sliding block (6) is fixedly arranged at one end of each lifting rod (5), the sliding block (6) is located in each conveying seat (3) and is in sliding connection with the conveying seat (3), a screw rod (7) is arranged in the middle of each sliding block (6), the screw rod (7) penetrates through the sliding block (6) and is in threaded connection with the sliding block (6), a speed reducing motor (8) is arranged at the bottom of the screw rod (7), and a plurality of inclined planes (9) are arranged on the surface of each conveying seat (;

the lifting rod (5) is internally embedded with a pressure sensor (10), the pressure sensor (10) is connected with a speed reducing motor (8) through a wire, and the surfaces of the lifting rod (5) and the conveying seat (3) are covered with a rubber layer (11).

2. A timber lifting mechanism for garden construction according to claim 1, wherein: the electric push rod (2) is provided with a pin shaft (12) at the joint of the conveying seat (3), and the electric push rod (2) is hinged to the conveying seat (3) through the pin shaft (12).

3. A timber lifting mechanism for garden construction according to claim 1, wherein: the electric push rod (2) is in threaded connection with the base (1) through bolts, and honeycomb holes (13) are formed in the base (1).

4. A timber lifting mechanism for garden construction according to claim 1, wherein: an output shaft of the speed reducing motor (8) is in transmission connection with the screw rod (7), and the other end of the screw rod (7) is connected with the inner wall of the conveying seat (3) through a bearing.

5. A timber lifting mechanism for garden construction according to claim 1, wherein: the lower surface in the conveying seat (3) is fixedly connected with a speed reducing motor (8).

6. A timber lifting mechanism for garden construction according to claim 1, wherein: the lifting rod (5) is arranged obliquely.

7. A timber lifting mechanism for garden construction according to claim 1, wherein: the conveying seat (3) is obliquely arranged.

Technical Field

The invention relates to the field of wood lifting, in particular to a wood lifting mechanism for garden buildings.

Background

The wood is a general term for developing plant tissues inwards from the formation layer of the vascular tube and comprises xylem and thin-wall rays, the wood plays a great supporting role for human life, people use the wood in different ways according to different property characteristics of the wood, the wood generally refers to wooden materials used for civil and industrial buildings, the wood is usually soft materials and hard materials, the wood used in engineering is mainly taken from the trunk part of the tree, and the wood is a main building material since ancient times due to easy acquisition and processing;

in the existing garden construction, some timber columns are generally heavier to hundreds of jin, and need to be lifted during installation;

generally, a hauling rope structure is adopted for lifting in the prior art, the safety is low, and the anti-slip function is not realized.

Disclosure of Invention

In order to overcome the above defects in the prior art, the embodiment of the invention provides a timber lifting mechanism for garden buildings, and the technical problems to be solved by the invention are as follows: how to improve the safety when the timber is lifted and prevent the timber from sliding down in the lifting process.

In order to achieve the purpose, the invention provides the following technical scheme: a timber lifting mechanism for garden buildings comprises a base, wherein electric push rods are symmetrically arranged at the top of the base, a conveying seat is arranged on an output shaft of each electric push rod, grooves are symmetrically arranged on the surface of the conveying seat, lifting rods are arranged in the grooves, a sliding block is fixedly arranged at one end of each lifting rod, the sliding block is positioned in the conveying seat and is in sliding connection with the conveying seat, a screw rod is arranged in the middle of the sliding block, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, a speed reduction motor is arranged at the bottom of the screw rod, and a plurality of inclined planes are arranged on the surface of;

the lifting rod is internally embedded with a pressure sensor, the pressure sensor is connected with a speed reduction motor through a wire, and the surfaces of the lifting rod and the conveying seat are covered with rubber layers to buffer wood.

In a preferred embodiment, a pin shaft is arranged at the joint of the electric push rod and the conveying seat, and the electric push rod is hinged with the conveying seat through the pin shaft, so that the flexibility of the joint is improved.

In a preferred embodiment, the electric push rod is in threaded connection with the base through bolts, honeycomb holes are formed in the base, wood can generate downward impact force on the conveying seat when being gradually lifted, and the honeycomb hole-shaped structure can effectively absorb the impact force, so that the shock absorption effect is achieved.

In a preferred embodiment, the output shaft of the speed reducing motor is in transmission connection with a screw, and the other end of the screw is connected with the inner wall of the conveying seat through a bearing.

In a preferred embodiment, the inner lower surface of the conveying seat is fixedly connected with a speed reducing motor.

In a preferred embodiment, the lifting bar is inclined to facilitate pushing the timber against the inclined surface as it is inclined to the inclined surface.

In a preferred embodiment, the delivery seat is arranged obliquely.

The invention has the technical effects and advantages that:

1. the lifting rod is arranged, the lifting rod can drive the timber to move upwards at a uniform speed, when the screw rod drives the sliding block to move to the inclined surface, the timber can roll along the inclined surface on the conveying seat under the action of gravity, so that the timber is lifted step by step, the safety is high, when the timber is separated from the lifting rod, the sliding block can drive the lifting rod to recover, so that the next timber is conveniently lifted, the automation degree is high, the rubber layer has a buffering effect on the timber, the surface damage of the timber in the conveying process is avoided, and the timber conveying quality is ensured.

2. The electric push rods are arranged, the conveying seat is obliquely arranged, so that wood can be abutted against the conveying seat under the action of self gravity, the stability is high, an operator can adjust the inclination angle of the conveying seat by adjusting the relative heights of the two pairs of electric push rods, and the use is very flexible.

Drawings

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

Fig. 2 is an enlarged structural schematic diagram of the lifting rod and the sliding block.

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention.

Fig. 4 is a perspective view of a partial structure of the conveying seat of the invention.

Fig. 5 is a sectional view of the base structure of the present invention.

The reference signs are: the device comprises a base 1, an electric push rod 2, a conveying seat 3, a slot 4, a lifting rod 5, a sliding block 6, a screw rod 7, a speed reducing motor 8, an inclined plane 9, a pressure sensor 10, a rubber layer 11, a pin shaft 12 and honeycomb holes 13.

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.

The invention provides a timber lifting mechanism for garden buildings, which comprises a base 1, wherein electric push rods 2 are symmetrically arranged at the top of the base 1, a conveying seat 3 is arranged on an output shaft of each electric push rod 2, grooves 4 are symmetrically arranged on the surface of the conveying seat 3, lifting rods 5 are arranged in the grooves 4, a sliding block 6 is fixedly arranged at one end of each lifting rod 5, the sliding block 6 is positioned in the conveying seat 3 and is in sliding connection with the conveying seat 3, a screw 7 is arranged in the middle of the sliding block 6, the screw 7 penetrates through the sliding block 6 and is in threaded connection with the sliding block 6, a speed reduction motor 8 is arranged at the bottom of the screw 7, and a plurality of inclined planes 9 are arranged on the surface of the conveying seat 3;

the lifting rod 5 is internally embedded with a pressure sensor 10, the pressure sensor 10 is connected with a speed reducing motor 8 through a wire, and the surfaces of the lifting rod 5 and the conveying seat 3 are both covered with a rubber layer 11.

The utility model discloses a conveying seat, including electric putter 2, conveying seat 3, lifting rod 5, conveying seat 3, electric putter 2, base 1, honeycomb holes 13, gear motor 8 output shaft and screw rod 7, the screw rod 7 other end passes through bearing and 3 inner wall connections of conveying seat, the inside lower surface of conveying seat 3 and gear motor 8 fixed connection, the lifting rod 5 sets up for the slope, conveying seat 3 sets up for the slope through round pin axle 12 with conveying seat 3 is articulated, electric putter 2 passes through round pin axle 12 and base 1, the inside honeycomb holes 13 that is provided with of base, gear motor 8 output shaft is connected with the screw rod transmission.

The pressure sensor 10 is a Setra869 pressure sensor.

As shown in fig. 1 to 5, the embodiment specifically is: when the wood lifting device is used, wood can be placed on the conveying seat 3, the conveying seat 3 is arranged in an inclined mode, the wood can be abutted against the conveying seat 3 under the action of self gravity, the stability is high, downward pressure can be exerted on the lifting rod 5 at the bottom of the wood, the speed reduction motor 8 can be started by the pressure sensor 10 embedded in the lifting rod 5, the screw 7 is fixedly connected to the output shaft of the speed reduction motor 8, the screw 7 is driven to rotate clockwise, the rotating screw 7 can exert upward thrust on the sliding block 6, the sliding block 6 is fixedly connected with the lifting rod 5, the sliding block 6 can synchronously drive the lifting rod 5 to move, the lifting rod 5 can drive the wood to move upwards at uniform speed, when the screw 7 drives the sliding block 6 to move to the inclined surface 9, the wood can roll along the inclined surface 9 on the conveying seat 3 under the action of gravity, the gradual lifting of the wood is realized, the safety is high, when the wood is separated from the lifting, embedded pressure sensor 10 in lifter 5 can lose the signal, thereby start gear motor 8 and reverse, make slider 6 drive lifter 5 and recover, thereby the convenience promotes next timber, degree of automation is high, it has rubber layer 11 all to cover on transport seat 3 and the 5 surfaces of lifter, rubber layer 11 plays the cushioning effect to timber, avoid timber damage to appear in transportation process surface, guarantee timber transportation quality, operating personnel is through adjusting two pairs of electric putter 2's relative height, can realize carrying 3 inclination's of seat adjustment, it is very nimble to use.

The working principle of the invention is as follows:

referring to the specification attached figure 1-5, the lifting rod 5 can be the uniform velocity and drive timber upward movement, when screw 7 drives slider 6 and removes inclined plane 9, timber can roll along the inclined plane 9 on carrying seat 3 under the effect of gravity this moment, thereby realize promoting step by step of timber, when timber and lifting rod 5 separate, slider 6 can drive lifting rod 5 and restore, thereby conveniently promote next timber, rubber layer 11 plays the cushioning effect to timber, avoid timber damage to appear in transportation process surface, operating personnel is through adjusting two pairs of electric putter 2's relative height, can realize carrying seat 3 inclination's adjustment.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.