CN208307690U

CN208307690U - A kind of automatic lifting device

Info

Publication number: CN208307690U
Application number: CN201820835462.9U
Authority: CN
Inventors: 郭建军
Original assignee: FUYANG HONGXIANG TECHNOLOGY SERVICE Co Ltd
Current assignee: FUYANG HONGXIANG TECHNOLOGY SERVICE Co Ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2019-01-01
Anticipated expiration: 2028-05-31

Abstract

The utility model discloses a kind of automatic lifting devices, including shell, lead lifting shaft set, lift arm, main shaft, upper bearing (metal) end, push up pedestal, shell screw, hopper, axis connection speed reducer clutch and decelerating motor, the main shaft is arranged in the inside of the shell, the bottom end of the main shaft is set to above the bottom of the shell, it is described lead lifting shaft set and upper bearing (metal) end engage and be connected with the screw thread of the main shaft upper end, the upper surface of lifting shaft set is led described in being set in the upper bearing (metal) end, one end of the lift arm is connected with the lifting shaft set of leading, the hopper is set to the other end of the lift arm, the top pedestal is set to the top of the main shaft and shell.The utility model promotes hopper using main shaft and saves the quantity of hopper and motor so that promotion is safe and efficient, has simplified the structure of equipment, has saved the manufacturing cost of equipment.

Description

A kind of automatic lifting device

Technical field

The utility model relates to a kind of lifting device more particularly to a kind of automatic lifting devices.

Background technique

Currently, lifting device uses two ways, one is promotion operation is carried out using electric block, two electricity are needed Machine operation simultaneously, one for moving horizontally, one is used to vertically move, and needs manually to carry out after material lifting to eminence position Discharging, at the construction field (site), installation electric block, which needs construction site, top beam, can electric block be installed, so that The difficulty that installation electric block brings reality to fetter, electric block are mounted on high-altitude, when failure, repair extremely difficult and not Safety；Another uses chapelet, but there is also difficulty below, and there are gaps, chain bucket to be easy card for linking between chain bucket Shell causes material to leak, and during installation, feeding needs are praised, and inconvenient to use, the material revealed in the melt pit of installation is not easy Cleaning, because chain bucket is more, a chain bucket falls off, and easily card causes other chain buckets to fall off together, and high failure rate, chapelet accounts for Ground is big, and melt pit is needed to install, long construction period.

Utility model content

The technical problems to be solved in the utility model is in order to overcome the defects of the prior art, now to provide one kind and mention automatically It rises device and saves the quantity of hopper and motor so that promotion is safe and efficient, simplified the structure of equipment, saved equipment Manufacturing cost, so that bunker lift position is accurate, automatically controls blowing using feed hopper bottom, mentions using route guide channel is promoted High working efficiency, reduces manual operation, improves safety.

The utility model is to solve above-mentioned technical problem by following technical proposals:

A kind of automatic lifting device of the utility model, it is characterized in that, the automatic lifting device includes shell, leads lifting shaft Set, lift arm, main shaft, upper bearing (metal) end, top pedestal, shell screw, hopper, axis connection speed reducer clutch and decelerating motor, institute The inside that main shaft is arranged in the shell is stated, the bottom end of the main shaft is set to above the bottom of the shell, described to lead lifting shaft Set and upper bearing (metal) end engage and be connected with the screw thread of the main shaft upper end, the upper bearing (metal) end be set to described in lead lifting shaft cover it is upper Face, one end of the lift arm are connected with the lifting shaft set of leading, and the hopper is set to the other end of the lift arm, described Top pedestal is set to the top of the main shaft and shell, and the top pedestal is connected with the shell by the shell screw, The axis connection speed reducer clutch is connected with the top of the main shaft, and the decelerating motor is leaned on the axis connection speed reducer Backgear is connected.

Preferably, the hopper includes bucket wall, bottom plate card slot, hopper bottom plate, hopper mandril and return spring, the bottom Board slot is set to the bottom of the bucket wall, and the hopper bottom plate is set in the bottom plate card slot, the hopper mandril One end is connected with the hopper bottom plate, and the other end of the hopper mandril is connected with the return spring.

Preferably, the side wall of the shell, which is provided with, promotes route guide channel, and the lift arm, which is worn, is placed in the promotion In route guide channel.

Preferably, the bottom of the shell is provided with bearing groove.

Preferably, the bottom of the shell is provided with base screw.

The positive effect of the utility model is:

The utility model promotes hopper using main shaft and saves the quantity of hopper and motor so that promotion is safe and efficient, essence The letter structure of equipment, has saved the manufacturing cost of equipment, using promoting route guide channel, so that bunker lift position is accurate, Blowing is automatically controlled using feed hopper bottom, improves work efficiency, reduces manual operation, improve safety.

Detailed description of the invention

Fig. 1 is the side structure schematic diagram of the preferred embodiment of the utility model.

Fig. 2 is the top part formal similarity schematic diagram of the preferred embodiment of the utility model.

Fig. 3 is the structural schematic diagram of the outer casing bottom section of the preferred embodiment of the utility model.

Fig. 4 is the structural schematic diagram of the hopper of the preferred embodiment of the utility model.

Specific embodiment

The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model Among the embodiment described range.

Referring to Figure 1, Fig. 2 and Fig. 3, a kind of automatic lifting device of the utility model, including shell 1, lead lifting shaft set 3, mention Rise arm 4, main shaft 5, upper bearing (metal) end 6, top pedestal 7, shell screw 8, hopper 10, axis connection speed reducer clutch 11 and decelerating motor 9, main shaft 5 is mounted on the inside of shell 1, and the bottom end of main shaft 5 is mounted on above the bottom of shell 1, leads lifting shaft set 3 and upper bearing (metal) end 6 engage with the screw thread of 5 upper end of main shaft and are connected, and upper bearing (metal) end 6, which is mounted on, leads the upper surface of lifting shaft set 3, one end of lift arm 4 with lead Lifting shaft set 3 is connected, and hopper 10 is mounted on the other end of lift arm 4, and top pedestal 7 is located at the top of main shaft 5 and shell 1, pushes up base Seat 7 is connected to a fixed with shell 1 by shell screw 8, and axis connection speed reducer clutch 11 is connected with the top of main shaft 5, subtracts Speed motor 9 is connected with axis connection speed reducer clutch 11, when operation, drives hopper 10 to move up and down by main shaft 5, simplifies The structure of product, and improve the safety of product.

Refer to Fig. 4, it is preferable that hopper 10 includes bucket wall 12, bottom plate card slot 13, hopper bottom plate 14, hopper mandril 15 With return spring 16, bottom plate card slot 13 is mounted on the bottom of bucket wall 12, and hopper bottom plate 14 is mounted in bottom plate card slot 13, hopper One end of mandril 15 is connected with hopper bottom plate 14, and the other end of hopper mandril 15 is connected with return spring 16, refers to Fig. 2 And Fig. 3, the side wall of shell 1, which is provided with, promotes route guide channel, and lift arm 4, which is set to, to be promoted in route guide channel, so that hopper 10 precisely move in promotion route guide channel with lift arm 4, and the bottom of shell 1 is equipped with bearing groove 2, fixed main shaft 5, shell 1 Bottom be equipped with base screw.

Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root Many variations example is made to the utility model according to above description.Within the spirit and principle of the utility model, made What modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.Thus, it is certain in embodiment Details should not constitute the restriction to the utility model, and the utility model will be using the range that the appended claims define as this reality With novel protection scope.

Claims

1. a kind of automatic lifting device, which is characterized in that the automatic lifting device includes shell, leads lifting shaft set, lift arm, master Axis, upper bearing (metal) end, top pedestal, shell screw, hopper, axis connection speed reducer clutch and decelerating motor, the main shaft are arranged in The inside of the shell, the bottom end of the main shaft are set to above the bottom of the shell, described to lead lifting shaft set and upper bearing (metal) end It engages and is connected with the screw thread of the main shaft upper end, the upper bearing (metal) end, which is set to, described leads the upper surface of lifting shaft set, the promotion One end of arm is connected with the lifting shaft set of leading, and the hopper is set to the other end of the lift arm, the top pedestal setting In the top of the main shaft and shell, the top pedestal is connected with the shell by the shell screw, the axis connection Speed reducer clutch is connected with the top of the main shaft, and the decelerating motor is connected with the axis connection speed reducer clutch It connects.

2. automatic lifting device according to claim 1, which is characterized in that the hopper include bucket wall, bottom plate card slot, Hopper bottom plate, hopper mandril and return spring, the bottom plate card slot are set to the bottom of the bucket wall, and the hopper bottom plate is set Be placed in the bottom plate card slot, one end of the hopper mandril is connected with the hopper bottom plate, the hopper mandril it is another End is connected with the return spring.

3. automatic lifting device according to claim 1, which is characterized in that the side wall of the shell is provided with promotion route Guide channel, the lift arm, which is worn, to be placed in the promotion route guide channel.

4. automatic lifting device according to claim 1, which is characterized in that the bottom of the shell is provided with bearing groove.

5. automatic lifting device according to claim 1, which is characterized in that the bottom of shell is provided with base screw.