CN210340213U

CN210340213U - High efficiency U type hydraulic lift

Info

Publication number: CN210340213U
Application number: CN201921051437.2U
Authority: CN
Inventors: 杭孝文; 王加利; 储凯军; 刘艳杰; 张俊清
Original assignee: Jiangsu Liwei Hydraulic Equipment Co Ltd
Current assignee: Jiangsu Liwei Hydraulic Equipment Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-17
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to a high-efficiency U-shaped hydraulic elevator, which comprises a U-shaped base (1), a table top (2) and a scissor arm (3), wherein the scissor arm (3) is hinged by the middle parts of a first supporting rod (3 a) and a second supporting rod (3 b) to form a scissor fork, the scissor fork is arranged into two parallel pairs, the lower end of the first supporting rod (3 a) is hinged with the base (1), the upper end of the first supporting rod is connected with a pulley (4), the upper end of each second supporting rod (3 b) is hinged with the table top (2), and the lower end of each second supporting rod is connected with a pulley (4); pulley grooves (5) on the base (1) and below the table-board (2) are respectively in sliding guide fit with corresponding pulleys (4); a first cross rod (7) is connected between each pair of first supporting rods (3 a), a second cross rod (8) is connected between each pair of second supporting rods (3 b), and a hydraulic cylinder (9) is connected between the first cross rod (7) and the second cross rod (8). The utility model has the advantages that the fork truck of being convenient for directly loads and unloads goods practices thrift the manpower, raises the efficiency.

Description

High efficiency U type hydraulic lift

Technical Field

The utility model belongs to the technical field of hydraulic lift equipment technique and specifically relates to a high efficiency U type hydraulic lift.

Background

At present hydraulic forklift wide application is loading and unloading transportation in mill, but, when hydraulic forklift butt joint lift, generally need cooperate the tray just can conveniently load and unload, just so need sign indicating number the goods earlier on the tray, then just can place on the lift, and this kind of mode is wasted time and manpower. Therefore, it is desirable to design an elevator that can be easily loaded and unloaded without a pallet.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is exactly in order to solve the problem that current lift needs the tray cooperation loading and unloading, provides a high efficiency U type hydraulic lift, has saved the tray to can practice thrift manpower, raise the efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high efficiency U type hydraulic lift, includes the base and the mesa of lift, is equipped with the scissors arm between base and the mesa, and the scissors arm includes first bracing piece and second bracing piece, and the articulated fork that forms in the middle part of the two, its characterized in that:

the base and the table-board are U-shaped, so that a forklift can conveniently enter an inward concave part and directly place goods on the table-board;

the pair of scissor arms is arranged in two pairs, each pair of scissor arms is parallel to each other, the lower end of each first supporting rod is hinged with the base, the upper end of each first supporting rod is connected with a pulley, the upper end of each second supporting rod is hinged with the table top, and the lower end of each second supporting rod is connected with a pulley;

two pairs of pulley grooves are arranged on the base and under the table-board, and each pair of pulley grooves respectively form sliding guide fit with the pulleys on the corresponding support rods so as to complete the lifting of the table-board;

a group of first cross rods is connected between each pair of first supporting rods, a group of second cross rods is connected between each pair of second supporting rods, and a hydraulic cylinder is connected between the first cross rods and the second cross rods and used for providing power for the lifting of the table top;

a group of vertical limiting pipes are fixed on the base and used for limiting the lowest position of the lifter;

a group of lifting ring bolt holes for hoisting are arranged on the table top, so that the assembly and disassembly are convenient and the assembly and disassembly safety is ensured;

the front end of the table top is provided with a slope surface with a certain angle so as to prevent the front end of the table top from scraping goods during loading and unloading.

Compared with the prior art, the beneficial effects of the utility model are that: can make fork truck get into interior recess through the U type design to on directly putting into the mesa of lift with the goods, remove fork truck back, the lift accomplishes the lift action under the flexible of pneumatic cylinder, thereby with goods lifting to assigned position, this process has saved this step of use tray, has practiced thrift manpower and time, has improved work efficiency.

Drawings

Fig. 1 is a three-dimensional structure diagram of a high-efficiency U-shaped hydraulic elevator of the present invention;

fig. 2 is a side view of a high efficiency U-shaped hydraulic lift of the present invention;

fig. 3 is a rear view of the high-efficiency U-shaped hydraulic elevator of the present invention.

Detailed Description

Example 1

For the present invention to be more clearly understood, the following description is made with reference to the accompanying drawings, and the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1, fig. 2, a high efficiency U type hydraulic lift, including base 1 and mesa 2 of lift, be equipped with between base 1 and the mesa 2 and cut fork arm 3, cut fork arm 3 and include first bracing piece 3a and second bracing piece 3b, its characterized in that is cut through the articulated formation of round pin axle in the middle part of the two:

the base 1 and the table top 2 are both U-shaped with corresponding sizes, so that a forklift can conveniently enter an inward concave part and directly place goods on the table top;

referring to fig. 1 and 3, the scissor arms 3 are arranged in two pairs, each pair of scissor arms 3 are parallel to each other, the lower end of each first support rod 3a is hinged to the base 1 through a pin shaft, the upper end of each first support rod 3a is connected with a pulley 4, the upper end of each second support rod 3b is hinged to the table top 2 through a pin shaft, and the lower end of each second support rod 3b is connected with a pulley 4;

two pairs of pulley grooves 5 are respectively arranged on the base 1 and under the table top 2, and each pair of pulley grooves 5 respectively form sliding guide fit with the pulleys 4 on the corresponding support rods so as to complete the lifting of the table top 2;

referring to fig. 1 and 3, a first cross bar 7 is connected between each pair of first support bars 3a, a second cross bar 8 is connected between each pair of second support bars 3b, a hydraulic cylinder 9 is connected between the corresponding first cross bar 7 and the corresponding second cross bar 8, an upper end piston rod 9a of the hydraulic cylinder 9 is connected with the middle part of the second cross bar 8, and the lower end of the hydraulic cylinder 9 is fixed at the middle part of the first cross bar 7 to provide power for the lifting of the table top;

a front pair of vertical limiting pipes 6 and a rear pair of vertical limiting pipes 6 are fixed on the base 1 and used for limiting the lowest position of the elevator;

a group of lifting ring bolt holes 2b for hoisting are arranged on the table top 2, so that the loading and unloading are convenient, and the loading and unloading safety is ensured;

the front end of the table top 2 is provided with a slope 2a with a certain angle to prevent the front end of the table top from scraping goods during loading and unloading.

The utility model discloses in, base 1 is fixed subaerial, fork truck get into U type base 1 and mesa 2 the interior concave department and directly put into the mesa 2 of lift with the goods on, remove fork truck back, the lift accomplishes the lift action under pneumatic cylinder 9's the flexible to with goods lifting assigned position, this process has saved this step of use tray, has practiced thrift manpower and time, has improved work efficiency.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a high efficiency U type hydraulic lift, includes base (1) and mesa (2) of lift, is equipped with between base (1) and mesa (2) and cuts yoke (3), cuts yoke (3) and includes first bracing piece (3 a) and second bracing piece (3 b), and the articulated fork that forms in the middle part of the two, its characterized in that:

the base (1) and the table-board (2) are both U-shaped;

the pair of scissor arms (3) is arranged into two pairs, each pair of scissor arms (3) is parallel to each other, the lower end of each first support rod (3 a) is hinged with the base (1), the upper end of each first support rod is connected with a pulley (4), the upper end of each second support rod (3 b) is hinged with the table top (2), and the lower end of each second support rod is connected with a pulley (4);

two pairs of pulley grooves (5) are respectively arranged on the base (1) and under the table-board (2), and each pair of pulley grooves (5) are respectively matched with the pulleys (4) on the corresponding support rods in a sliding and guiding manner;

a group of first cross rods (7) are connected between each pair of first supporting rods (3 a), a group of second cross rods (8) are connected between each pair of second supporting rods (3 b), and a hydraulic cylinder (9) is connected between the first cross rods (7) and the second cross rods (8).

2. A high efficiency U-shaped hydraulic hoist as claimed in claim 1, characterized in that:

a group of vertical limiting pipes (6) are fixed on the base (1).

3. A high efficiency U-shaped hydraulic lifter according to claim 1 or 2, characterized in that:

the front end of the table board (2) is provided with a slope (2 a) with a certain angle, and the table board (2) is provided with a group of lifting ring bolt holes (2 b) for hoisting.