CN218931484U

CN218931484U - Lifting device with inclination angle

Info

Publication number: CN218931484U
Application number: CN202223176251.4U
Authority: CN
Inventors: 沈欢; 衣振洲; 王朋达; 孙超; 李全普; 李强; 邓洁
Original assignee: Lianzhi Dalian Intelligent Technology Co Ltd
Current assignee: Lianzhi Dalian Intelligent Technology Co Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-28
Anticipated expiration: 2032-11-29

Abstract

The utility model belongs to the technical field of photovoltaics, and discloses a lifting device with an inclined angle. The lifting trolley is connected with the guide slide rail through the side guide wheels and the side guide wheels, and can move up and down along the guide slide rail through the side guide wheels and the side guide wheels; the stable lifting movement on the main frame with the inclination angle is realized through the limited guide slide rail, the limit guide wheels and the limit guide wheel group structure.

Description

Lifting device with inclination angle

Technical Field

The utility model belongs to the technical field of photovoltaics, and relates to a lifting device with an inclined angle.

Background

In the automation field of photovoltaic trade, have some work pieces to need inclination place, just can carry out the processing of next process, the back is placed to the work piece slope now, because have inclination, the equipment can't realize concrete processing, consequently, need the manual work to operate, and manual operation rejection rate is high, there is the potential safety hazard, some work pieces need several people to cooperate simultaneously to operate even, manufacturing cost is high, work efficiency is low, consequently, need a kind of elevating gear that can correspond the inclination that the work piece placed urgently, realize loading other equipment and accomplish work.

Disclosure of Invention

The utility model aims to overcome the defects in the background art and provide a lifting device with an inclined angle, which realizes stable lifting movement on a main frame with the inclined angle through a limited structure of a guide slide rail, a side guide wheel and a side guide wheel group.

The technical scheme adopted for solving the technical problems is as follows: the lifting device with the inclined angle comprises a main frame and a lifting trolley, wherein the main frame is obliquely arranged according to the angle of a workpiece, two guide sliding rails are respectively arranged on two sides of the inside of the main frame, the lifting trolley is arranged in the main frame, two sides of the lifting trolley are respectively provided with a side guide wheel and a side guide wheel, the lifting trolley is respectively connected with the guide sliding rails through the side guide wheels and the side guide wheels, and the lifting trolley moves up and down along the guide sliding rails through the side guide wheels and the side guide wheels; the top of the main frame is provided with a lifting motor, the front end of the lifting motor is provided with a motor chain wheel, the top of the main frame is also provided with a transmission shaft, both ends of the transmission shaft are respectively provided with an upper transmission chain wheel, the transmission shaft is also provided with a main driven chain wheel, and the motor chain wheel is connected with the main driven chain wheel through a main transmission chain; each upper driving sprocket is connected with a lower driving sprocket through a lifting chain, and the lower driving sprocket is arranged at the bottom of the main frame; the two sides of the lifting trolley are connected with lifting chains on the two sides through chain connecting rods to realize up-and-down movement;

the whole device is inclined with the horizontal plane, and the inclination angle is corresponding to the inclination angle of the workpiece.

The lifting trolley comprises a lifting trolley main body, wherein the lifting trolley main body comprises a bottom frame, and a connecting seat is arranged at the center of the bottom frame; the connecting seat can be connected according to specific working conditions to set other needed equipment, the two ends of the bottom frame are respectively provided with a fixed frame, and the side face of the fixed frame is provided with a side guide wheel and a side guide wheel.

Further, the inclination angle of the device and the horizontal plane is 4-15 degrees.

Further, the bottom of the main frame is fixed to the ground by expansion bolts.

Further, the guide sliding rail is combined on the main frame through bolts.

Furthermore, the guide sliding rail is made of square steel.

Further, each upper drive sprocket corresponds in position to its associated lower drive sprocket.

Further, the main driven sprocket and the upper driving sprocket are connected with the transmission shaft through keys and spacers respectively. The transmission shaft is fixed on the main frame through a bearing seat. Each lower driving chain wheel is fixed on the inner sides of two sides of the bottom of the main frame through a hinge shaft. The lifting chain is in threaded connection with the lifting trolley through a chain connecting rod.

Further, two side guide wheels form a set of, are named as side guide wheel group, and two side guide wheels of side guide wheel group set up in the direction slide rail both sides respectively, and the limit portion guide wheel sets up in the top of side guide wheel group, and limit portion guide wheel presses to establish on the direction slide rail, prevents to lead to the guide skew because of the angle slope setting of main frame through pressing to realize controlling, can't realize going up and down, and this is the problem that current guiding mechanism can't realize. The device realizes stable lifting movement on the main frame with an inclined angle through the specially limited guide slide rail, the side guide wheels and the side guide wheel group; the number of the side guide wheel sets is not particularly limited, but two sets are preferably arranged on each side.

The device is also provided with a PLC control system, the lifting motor is connected with the PLC control system, specific models are not limited, and the working functions of the lifting motor are realized.

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

according to the lifting device with the inclination angle, provided by the utility model, the workpiece with the inclination angle can be processed by auxiliary equipment through the lifting device conforming to the inclination angle of the tool, and the auxiliary equipment is placed on the lifting trolley, so that the processing of the inclination angle can be realized, the labor cost is reduced, and the production efficiency is improved. The lifting device with the inclination angle provided by the utility model realizes stable lifting movement on the main frame with the inclination angle through the specially limited guide slide rail, the side guide wheel and the side guide wheel group.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

fig. 1 is a schematic structural view of a lifting device with an inclination angle according to the present utility model.

Fig. 2 is a side partial schematic view of a lifting device with an inclined angle according to the present utility model.

Fig. 3 is a schematic structural view of the lifting trolley.

Fig. 4 is a schematic view showing a specific inclination of the lifting device with an inclination angle according to the present utility model.

In the figure, a main frame, a lifting motor, a motor chain wheel, a main transmission chain, an upper transmission chain wheel, a main driving chain wheel, a transmission shaft, a lifting chain, a chain connecting rod, a lifting trolley, a guide sliding rail, a lower transmission chain wheel, a lifting trolley main body, a side guide wheel and a side guide wheel.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to the following examples. In the embodiment, the lifting motor connected with the PLC control system is not limited to a specific model, and the working function of the lifting motor can be realized.

Example 1

1-4, a lifting device with an inclined angle comprises a main frame 1 and a lifting trolley 10, wherein the main frame 1 is obliquely arranged according to the angle of a workpiece, two guide slide rails 11 are respectively arranged on two sides of the inside of the main frame 1, the lifting trolley 10 is arranged in the main frame 1, side guide wheels 14 and side guide wheels 15 are respectively arranged on two sides of the lifting trolley 10, the lifting trolley 10 is respectively connected with the guide slide rails 11 through the side guide wheels 14 and the side guide wheels 15, and the lifting trolley 10 moves up and down along the guide slide rails 11 through the side guide wheels 14 and the side guide wheels 15; the top of the main frame 1 is provided with a lifting motor 2, the front end of the lifting motor 2 is provided with a motor chain wheel 3, the top of the main frame 1 is also provided with a transmission shaft 7, two ends of the transmission shaft 7 are respectively provided with an upper transmission chain wheel 5, the transmission shaft 7 is also provided with a driving and driven chain wheel 6, and the motor chain wheel 3 is connected with the driving and driven chain wheels 6 through a main transmission chain 4; each upper driving sprocket 5 is connected with a lower driving sprocket 12 through a lifting chain 8, and the lower driving sprocket 12 is arranged at the bottom of the main frame 1; the two sides of the lifting trolley 10 are connected with lifting chains 8 on the two sides through chain connecting rods 9 to realize up-and-down movement;

The lifting trolley 10 comprises a lifting trolley main body 13, wherein the lifting trolley main body 13 comprises a bottom frame, and a connecting seat is arranged at the center of the bottom frame; the connecting seat can be connected according to specific working conditions to set other required equipment, the two ends of the bottom frame are respectively provided with a fixed frame, and the side surface of the fixed frame is provided with a side guide wheel 14 and a side guide wheel 15.

The inclination angle of the device and the horizontal plane is 4-15 degrees.

The bottom of the main frame 1 is fixed to the ground by expansion bolts.

The guide rail 11 is fastened to the main frame 1 by bolts.

The guide slide rail 11 is made of square steel.

Each upper drive sprocket 5 corresponds in position to its associated lower drive sprocket 12.

The main driving sprocket 6 and the upper driving sprocket 5 are respectively connected with a transmission shaft 7 through keys and a spacer bush. The transmission shaft 7 is fixed to the main frame 1 through a bearing housing. Each lower driving sprocket 12 is fixed to the inside of both sides of the bottom of the main frame 1 by a hinge shaft. The lifting chain 8 is in threaded connection with the lifting trolley 10 through a chain connecting rod 9.

Further, two side guide wheels 14 form a set of, are named side guide wheel group, and two side guide wheels 14 of side guide wheel group set are set up in direction slide rail 11 both sides respectively, and limit portion guide wheel 14 sets up in the top of side guide wheel group, and limit portion guide wheel 15 presses to establish on direction slide rail 11, prevents to lead to the guide skew because of the angle slope setting of main frame 1 through pressing to control, can't realize going up and down, and this is the problem that current guiding mechanism can't realize. The device realizes stable lifting movement on the main frame 1 with an inclined angle through a specially limited guide slide rail 11, a side guide wheel 15 and a side guide wheel group; the number of the side guide wheel sets is not particularly limited, but two sets are preferably arranged on each side.

The device is also provided with a PLC control system, and the lifting motor 2 is connected with the PLC control system, is not limited to specific models, and can realize the working function of the lifting motor.

In operation, commercial equipment required for processing workpieces is loaded on the connecting plate on the lifting trolley 10, and the steel structure main frame 1 which is inclined according to the angle of the tool is fixed on the ground through expansion bolts. Two guide slide rails 11 are respectively arranged on two sides of the inside of the steel structure main frame 1, and are fixed on the main frame 1 through bolt fastening. Both sides of the lifting trolley 10 are provided with side pulleys 14 and side guide wheels 15 which move up and down along the guide slide rail 11. The upper part of the steel structure main frame 1 is provided with a speed reducing lifting motor 2, and torque is transmitted to a main driving sprocket 6 through a motor sprocket 3 and a main driving chain 4 fixed at the end part. The lifting motor 2 drives the transmission shaft 7 to rotate through the main transmission chain 4 to drive the upper transmission chain wheel 5 to rotate, so that the lifting chain 8 drives the lifting trolley 10 to move up and down along the guide sliding rail 11. The tilting movement function of the lifting trolley 10 along the main frame 1 is realized.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. The lifting device with the inclined angle is characterized by comprising a main frame (1) and a lifting trolley (10), wherein the main frame (1) is obliquely arranged according to the angle of a workpiece, two guide sliding rails (11) are respectively arranged on two sides of the inside of the main frame (1), the lifting trolley (10) is arranged in the main frame (1), side guide wheels (14) and side guide wheels (15) are respectively arranged on two sides of the lifting trolley (10), the lifting trolley (10) is connected with the guide sliding rails (11) through the side guide wheels (14) and the side guide wheels (15), and the lifting trolley (10) moves up and down along the guide sliding rails (11) through the side guide wheels (14) and the side guide wheels (15); the top of the main frame (1) is provided with a lifting motor (2), the front end of the lifting motor (2) is provided with a motor chain wheel (3), the top of the main frame (1) is also provided with a transmission shaft (7), two ends of the transmission shaft (7) are respectively provided with an upper transmission chain wheel (5), the transmission shaft (7) is also provided with a main driven chain wheel (6), and the motor chain wheel (3) is connected with the main driven chain wheel (6) through a main transmission chain (4); each upper driving chain wheel (5) is connected with a lower driving chain wheel (12) through a lifting chain (8), and the lower driving chain wheels (12) are arranged at the bottom of the main frame (1); the two sides of the lifting trolley (10) are connected with lifting chains (8) at the two sides through chain connecting rods (9) to realize up-and-down movement.

2. A lifting device with an inclination angle as claimed in claim 1, characterized in that the lifting trolley (10) comprises a lifting trolley body (13), the lifting trolley body (13) comprises a bottom frame, and a connecting seat is arranged at the center of the bottom frame; the two ends of the bottom frame are respectively provided with a fixed frame, and the side surfaces of the fixed frames are provided with side guide wheels (14) and side guide wheels (15).

3. A lifting device with an inclination angle as claimed in claim 2, characterized in that the inclination angle of the device to the horizontal is 4-15 degrees.

4. A lifting device with an inclination angle according to claim 3, characterized in that the bottom of the main frame (1) is fixed to the ground by means of expansion bolts.

5. A lifting device with an inclination angle as claimed in claim 4, characterized in that the guide rail (11) is fastened to the main frame (1) by means of bolts.

6. A lifting device with an inclined angle according to claim 5, characterized in that the guiding rail (11) is made of square steel.

7. The lifting device with the inclination angle according to claim 6, wherein the main driven sprocket (6) and the upper driving sprocket (5) are respectively connected with the transmission shaft (7) through keys and a spacer.

8. A lifting device with an inclined angle according to claim 7, characterized in that the drive shaft (7) is fixed to the main frame (1) by means of bearing blocks; each lower driving chain wheel (12) is fixed on the inner sides of two sides of the bottom of the main frame (1) through a hinge shaft.

9. A lifting device with an inclination angle as claimed in claim 8, characterized in that the lifting chain (8) is screwed to the lifting trolley (10) by means of a chain connecting rod (9).