CN205855849U - A kind of power equipment elevator - Google Patents

Abstract

nullThe utility model discloses a kind of power equipment elevator，Including 2 bases be arrangeding in parallel and be separately positioned on the column on described base，Described column lower end is hinged on described base upper surface，It is respectively arranged with pole in described column both sides，Described pole one end is hinged on described base upper surface，Described column is provided with hole, location，Described column is made in vertical state in the hole, location that the described pole other end is plugged on described column，Described base upper surface is provided with half groove，It is provided with slide block in half described groove，Described pole upper end thereof is on described slide block，It is provided with hydraulic cylinder inside half described groove，Described hydraulic cylinder one end is fixed on described base，This utility model is by using folding column and base and folding beam structure，While making overall structure be capable of the lifting of mini-plant，Can conveniently deposit.

Description

An electrical equipment lift

technical field

The utility model relates to an electric equipment elevator.

Background technique

Existing small power equipment is usually hoisted by manpower, and the special hoisting equipment takes up a lot of space, and its structure cannot be reduced, causing inconvenience in storage.

Utility model content

The purpose of the utility model is to provide a lift for electric power equipment, which can improve the problems existing in the prior art. By adopting a foldable column and base and a foldable beam structure, the overall structure can realize the hoisting of small equipment and at the same time make It can be conveniently stored.

The utility model is realized through the following technical solutions:

An electric equipment lift, comprising two bases arranged in parallel and uprights respectively arranged on the bases, the lower ends of the uprights are hinged on the upper end surface of the base, and the two sides of the uprights are respectively provided with A pole, one end of the pole is hinged on the upper end surface of the base, a positioning hole is arranged on the column, and the other end of the pole is inserted into the positioning hole on the column so that The column is in a vertical state, a half-through groove is arranged on the upper end surface of the base, a slider is arranged in the half-through groove, and the upper end of the pole is hinged on the slider, A hydraulic cylinder is arranged inside the half-through groove, one end of the hydraulic cylinder is fixed on the base, the other end is fixedly connected to the side wall of the slider, and the upper ends of the two columns are respectively A beam is provided, the ends of the two beams are respectively connected by an upper beam, a lifting platform is arranged above the base, and a hoisting device for hoisting the lifting platform is arranged on the upper beam , the crossbeam is rotatably connected to the upper end surface of the column through a rotating shaft, and a driving device for driving the rotating shaft to rotate is arranged on the column.

Further, in order to better realize the utility model, a pressure plate is arranged above the facing edges of the lifting platform, the pressure plate is L-shaped, and one L-shaped end surface of the pressure plate faces the upper end surface of the lifting platform , the other end surface of the pressure plate is clamped on the side wall of the lifting platform, a threaded hole is provided on the side wall of the lifting platform, a through hole is provided on the pressure plate, and the Bolts are arranged in the through holes, and the bolts pass through the through holes on the pressure plate and are screwed into the threaded holes on the side wall of the lifting platform.

Further, in order to better realize the utility model, on the two opposite side walls of the lifting platform, a through groove with a cross-section in a T row is provided, and a matching support is arranged in the through groove. block, threaded holes are provided on the support block, an L-shaped pressure plate is provided outside the support block, and one end surface of the pressure plate is connected to the support block by bolts.

Further, in order to better realize the utility model, there are two reversely arranged hydraulic cylinders in the middle of the through groove, and the bottoms of the two hydraulic cylinders are fixedly connected to the inside of the through groove, Its telescopic rods are respectively connected with the support blocks.

Further, in order to better realize the utility model, the driving device includes a motor arranged on one side of the column and a brake arranged on the motor, and the motor drives the The shaft turns.

Further, in order to better realize the utility model, the hoisting device includes a geared motor arranged on the upper beam, and the geared motors are two groups respectively arranged on the upper beam, The said decelerating motors are respectively hung on the four corners of said lifting platform through chains.

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

The utility model rotatably connects the column and the base, and connects the crossbar and the column with relative rotation. When not in use, the crossbar and the base can be rotated relative to the column, so that the overall structure takes up less space and is convenient for storage.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the base structure of the utility model;

Fig. 3 is the top view of the upper beam structure of the utility model;

Fig. 4 is a structural schematic diagram of the lifting platform of the present invention.

Among them: 101. Base, 102. Column, 103. Strut, 104. Beam, 105. Half-through groove, 106. Slider, 107. Hydraulic cylinder, 108. Upper beam, 109. Lifting platform, 110. Shaft, 111 .motor, 112. reduction motor, 113. pressing plate, 115. through groove, 116. supporting block.

detailed description

The utility model will be further described in detail below in conjunction with specific examples, but the implementation of the utility model is not limited thereto.

In order to improve the defects that the existing hoisting equipment takes up a large space and is inconvenient to store, the utility model discloses a hoisting equipment that can partially fold. After being lifted up, it can be moved longitudinally under the hoisting of the hoisting equipment. Specifically, as shown in Figures 1 and 2, a power equipment elevator includes two parallel bases 101 and two bases respectively arranged on the bases 101. A column 102, the lower end of the column 102 is hinged on the upper surface of the base 101, and a pole 103 is respectively arranged on both sides of the column 102, and one end of the pole 103 is hinged on the base 101 On the end face, a positioning hole is provided on the column 102, and the other end of the pole 103 is plugged into the positioning hole on the column 102 so that the column 102 is in a vertical state. A half-through groove 105 is arranged on the upper end surface of the base 101, and a slider 106 is arranged in the half-through groove 105. The upper end of the pole 103 is hinged on the slider 106. A hydraulic cylinder 107 is arranged inside the groove 105, one end of the hydraulic cylinder 107 is fixed on the base 101, the other end is fixedly connected to the side wall of the slider 106, and the upper ends of the two columns 102 are respectively Crossbeams 104 are provided, and the ends of the two crossbeams 104 are respectively connected by upper beams 108, a lifting platform 109 is arranged above the base 101, and a lifting platform 109 is provided on the upper beams 108 for hoisting the The hoisting device of the lifting platform 109, the crossbeam 104 is connected to the upper end surface of the column 102 through the rotating shaft 110, and the driving device for driving the rotating shaft 110 is arranged on the column 102.

In the utility model, the hydraulic cylinder arranged in the semi-through groove is used to push the slider to move relatively, and under the drive of the slider, the pole is moved out of the positioning hole on the column, so that the column can rotate relative to the base, and the column can be rotated relative to the base. After the relative rotation, make the side wall of the column parallel to the upper end surface of the base, use the driving device to drive the rotating shaft to rotate, and make the beam set on the rotating shaft rotate relative to the column until the beam and the column are parallel to each other, then the whole structure can be placed horizontally or vertically. Putting it in the warehouse, it occupies a smaller area, which is more convenient for storage and transportation.

Example 1:

In this embodiment, a preferred structure of a driving device is disclosed. Preferably, the driving device includes a motor 111 arranged on one side of the column 102 and a brake arranged on the motor 111. The motor 111 drives the rotating shaft 110 to rotate through a belt.

Pulleys are respectively arranged on the rotating shaft and the motor, and the brake is used to brake the motor. During the rotation of the motor, the rotation of the rotating shaft is driven, and the rotating shaft drives the crossbeam to rotate to realize the adjustment of the angle of the crossbeam. In this embodiment, other structures can also be used to drive the rotating shaft to rotate, for example, a gear is provided on the rotating shaft, and a hydraulic device is used as a driving structure, so that the hydraulic device can drive the gear to rotate during the process of pushing the rack to move.

Example 2:

As shown in Figure 3, in this embodiment, a preferred structure of a hoisting device is disclosed. Preferably, the hoisting device includes a geared motor 112 arranged on the upper beam 108, and the geared motor 112 are two groups respectively arranged on the upper beam 108, and the reduction motors 112 are respectively hung on the four corners of the lifting platform through chains.

The lifting platform can be hoisted from the four top corners to facilitate the movement of the lifting platform, and the lifting platform can be raised steadily by driving the chain through the geared motor.

Example 3:

, since a base is usually provided at the bottom of the power equipment, and the base is fixed on the position to be installed by bolts. A pressure plate 113 is provided, the pressure plate 113 is L-shaped, one L-shaped end surface of the pressure plate 113 faces the upper end surface of the lifting platform 109, and the other end surface of the pressure plate 113 is clamped on the lifting platform On the side wall of 109, threaded holes are set on the side wall of the lifting platform 109, through holes are set on the pressure plate 113, and bolts are set in the through holes, and the bolts penetrate The through hole on the pressure plate 113 is screwed into the threaded hole on the side wall of the lifting platform 109 .

In this embodiment, after the equipment is placed on the lifting platform, one side of the pressure plate is fixed on the side wall of the lifting platform through bolts, and the other side of the pressure plate is attached to the base of the electric equipment, so that the pressure plate and the lifting platform A cavity is formed between the upper end faces to block the base of the electric equipment, so that the electric equipment cannot be drawn out from one side of the lifting platform.

Example 4:

As shown in Figure 4, in this embodiment, another convenient structure for fixing the base of the electric equipment is disclosed. Through groove 115, a support block 116 matching it is arranged in said through groove 115, a threaded hole is arranged on said support block 116, and an L-shaped pressing plate is arranged on the outside of said support block 116 113, one end surface of the pressure plate 113 is connected to the support block 116 by bolts. By matching the support block with the through groove, the support block can be easily slid out from the through groove, and the pressing plate can be taken out conveniently when needed, and the pressing plate can be taken out by sliding the support block along the through groove.

Further preferably, in this embodiment, two opposite hydraulic cylinders 107 are arranged in the middle of the through groove 115, and the bottoms of the two hydraulic cylinders 107 are fixedly connected inside the through groove 115. , its telescopic rods are respectively connected with the support blocks 116.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (3)

1. a power equipment elevator, it is characterised in that: include 2 bases be arrangeding in parallel (101) and be separately positioned on institute The column (102) on base (101) stated, described column (102) lower end is hinged on described base (101) upper surface, Be respectively arranged with pole (103) in described column (102) both sides, described pole (103) one end is hinged on described base (101) on upper surface, being provided with hole, location on described column (102), described pole (103) other end is plugged on described Column (102) on location hole in make described column (102) in vertical state, on described base (101) upper surface It is provided with half groove (105), in described half groove (105), is provided with slide block (106), described pole (103) upper end hinge It is connected on described slide block (106), described half groove (105) inner side is provided with hydraulic cylinder (107), described hydraulic cylinder (107) one end is fixed on described base (101), and its other end is fixedly connected on described slide block (106) sidewall, at 2 Described column (102) upper end is respectively arranged with crossbeam (104), and the end of 2 described crossbeams (104) passes through upper beam respectively (108) it is connected, is provided above lifting platform (109) at described base (101), described upper beam (108) is provided with For lifting the hanging apparatus of described lifting platform (109), described crossbeam (104) is rotatably connected on institute by rotating shaft (110) On column (102) upper surface stated, described column (102) is provided with for driving described rotating shaft (110) to rotate Driving means；

Being provided above pressing plate (113) at described lifting platform (109) edge in opposite directions, described pressing plate (113) is L-shaped, institute (113) L-shaped end faces of the pressing plate stated towards described lifting platform (109) upper surface, another end of described pressing plate (113) Face is connected on the sidewall of described lifting platform (109), is provided with screwed hole, in institute on described lifting platform (109) sidewall It is provided with through hole on the pressing plate (113) stated, in described through hole, is provided with bolt, the pressing plate described in this described bolt-through (113) through hole on is also threaded in the screwed hole on described lifting platform (109) sidewall；

Described lifting platform (109) 2 sidewalls in opposite directions are provided with the groove (115) that cross section is T row, lead to described It is provided with the block (116) matched with it in groove (115), a described block (116) is provided with screwed hole, described Propping up block (116) outside and be provided with L-shaped pressing plate (113), an end face of described pressing plate (113) is bolted in institute On the block (116) stated；

Described groove (115) middle part is provided with 2 oppositely arranged hydraulic cylinders (107), these 2 described hydraulic cylinders (107) bottom is fixedly connected on described groove (115) inner side, and its expansion link is connected with a described block (116) respectively.

A kind of power equipment elevator the most according to claim 1, it is characterised in that: described driving means includes arranging Motor (111) in described column (102) side and be arranged on the band-type brake on described motor (111), described motor (111) rotated by the rotating shaft (110) described in belt drive.

A kind of power equipment elevator the most according to claim 1, it is characterised in that: described hanging apparatus includes arranging Reducing motor (112) on described upper beam (108), this described reducing motor (112) is described upper for being separately positioned on On beam (108) 2 groups, this described reducing motor (112) is articulated in four of described lifting platform (109) respectively by chain On drift angle.