CN210594112U

CN210594112U - Draw gear that section bar production line was used

Info

Publication number: CN210594112U
Application number: CN201921041922.1U
Authority: CN
Inventors: 李武坚; 马燕如
Original assignee: Guangdong Shengda Automation Technology Co ltd
Current assignee: Guangdong Shengda Automation Technology Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-22
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a traction device for a section bar production line, which comprises a frame; a first conveying line group and a second conveying line group are arranged on the rack; a feeding area is formed on the first conveying line group, and a feeding area is formed on the second conveying line group; the frame is also provided with a lifting device group which can move up and down relative to the frame; the lifting device group comprises a third conveying line; the initial end of the third conveying line is connected with the feeding area, and the tail end of the third conveying line is connected with the feeding area; and a lifting space for lifting the cross beam is arranged between the first conveying line group and the second conveying line group. The utility model has the advantages of realize drawing the crossbeam with advancing with going out, improved the conveying speed of crossbeam, guaranteed the continuation of work and work efficiency.

Description

Draw gear that section bar production line was used

Technical Field

The utility model belongs to the technical field of mechanical traction and lifting device and specifically relates to a draw gear that section bar production line was used.

Background

The traction and hoisting are indispensable procedures in the production process, and the product is not suitable for manual transportation due to the reasons of large size, heavy weight and the like in the production process, and needs to be transferred or assembled by means of traction equipment or hoisting equipment. Particularly, in a section bar production line, the section bar production must be subjected to surface treatment processes such as oxidation, coloring, electrophoresis, cleaning and the like. In order to facilitate the process operations, a plurality of aluminum profiles are required to be fixed on a conductive frame (comprising a cross beam and a conductive rod) according to a required interval in the actual production process, and the profiles are kept in good contact with the surface of the conductive rod to form a rectangular frame in a row shape. This process is called the upwelling process.

At present, the upper row process is mostly realized by the following scheme: a lifting unit is arranged on a crossbeam of the workshop, the lifting unit comprises a left lifter and a right lifter, each lifter comprises a crossbeam stretching over the left lifter and the right lifter, and a conducting rod is hung on the crossbeam; through the elevating movement of elevator group, insert the polisher with the conducting rod and polish to along with the rising of elevator group, loading attachment spanes the aluminium strip on left and right conducting rod, then, goes up to press from both sides the device and opens the material clamp, and with aluminium strip centre gripping in the conducting rod.

However, the elevator set in the prior art can only realize the lifting function, namely only control the lifting of the beam and then control the conducting rod to go in and out of the polisher, and when the elevator resets, the beam and the aluminum material fixed on the conducting rod need to be hoisted to other frames by adopting the gantry crane to wait for further processing. And because crossbeam, conducting rod and aluminum product are continuous an organic whole, this process of hoisting through the portal crane is extremely time-consuming this moment, and the big work efficiency of danger coefficient is low moreover. Needs to develop or improve:

publication CN108441934A discloses an upper row device, which comprises a conductive beam, and two brackets vertically arranged at two ends of the conductive beam; every be equipped with the bearing mechanism of bearing section bar on the support, bearing mechanism top is equipped with elastic pressing device, bearing mechanism with elastic pressing device cooperation is in order to carry out the elasticity centre gripping.

Another classic is as CN208361319U discloses the accurate sideslip mechanism of mechanism on section bar, the on-line screen storage device comprises a base, be equipped with accurate elevating system, accurate sideslip mechanism and girder tray mechanism on the base, girder tray mechanism installs on accurate sideslip mechanism, accurate sideslip mechanism installs on accurate elevating system, accurate elevating system fixed mounting will change the row's pole on the operating system and move the exact position on the conveying chain fast steadily, or will change the row's pole of fixed position on the conveying chain and move on the operating system fast steadily.

Turning again to the disclosure of the invention as in US20050139563a1, the invention includes improvements in apparatus and methods for lifting objects (e.g., bulk bags) in areas of buildings with low margin constraints. Among the many improvements to lifting devices is a mobile cart and frame assembly that is mounted between or between various I-beam structures of a crane structure, such as a bulk bag unloader, so that an object to be lifted thereby can be raised beneath it to raise an overhead crane frame.

Through massive retrieval and analysis of the applicant, the problems of low transportation efficiency, unsmooth feeding and discharging, waiting requirement and automation degree exist in the prior art, so that the prior art cannot meet the requirements of people on high production efficiency, high automation degree and labor saving.

Therefore, there is a need to develop or improve a traction device for a profile production line to solve the above-mentioned disadvantages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw gear that section bar production line was used in order to solve the problem.

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

a traction device for a profile production line is characterized by comprising a rack; a first conveying line group and a second conveying line group are arranged on the rack; a feeding area is formed on the first conveying line group, and a feeding area is formed on the second conveying line group; the frame is also provided with a lifting device group which can move up and down relative to the frame; the lifting device group comprises a third conveying line; the initial end of the third conveying line is connected with the feeding area, and the tail end of the third conveying line is connected with the feeding area; a lifting space for lifting the cross beam is arranged between the first conveying line group and the second conveying line group; the lifting device group also comprises a lifting assembly which is used for supporting the cross beam and controlling the contact state of the cross beam and the third conveying line; the conveying direction of the third conveying line is parallel to the conveying direction of the first conveying line group; the conveying direction of the first conveying line group and the conveying direction of the second conveying line group are parallel and arranged in parallel.

Preferably, the first conveying line group and the second conveying line group each include a first bracket, a first chain, a first sprocket group arranged on the first bracket, and a first driving device; the first chain is sleeved on the first chain wheel set; the output end of the first driving device is connected with the first chain wheel set.

Preferably, the rack is provided with a guide rail arranged along the height direction of the rack, a sliding block connected with the lifting device group and a driving assembly for driving the sliding block to reciprocate along the guide rail; the driving assembly comprises a third chain wheel set, a third chain and a driving motor which are arranged along the guide rail; the third chain is sleeved on the third chain wheel set; the slider is disposed on the third chain.

Preferably, the third conveying line further comprises a second bracket, a second chain, a second sprocket set arranged on the second bracket, and a second driving device; the second chain is sleeved on the second chain wheel set; and the output end of the second driving device is in transmission connection with the second chain wheel.

Preferably, the lifting assembly comprises a box body with an upward opening; a plurality of spherical blocks which can rotate relative to the box body are arranged in the box body; the box body is provided with a notch for the cross beam to pass through; the spherical block is in contact with the cross beam to form a contact surface, and the contact surface is higher than the lowest point of the notch; the beam passes through the gap and is pressed on the spherical block.

Preferably, the lifting device group is located at one side of the lifting space, and the gap faces the lifting space.

Preferably, a plurality of the spherical blocks are arranged in an array along the length direction of the box body and the width direction of the box body.

Preferably, the device further comprises a third driving device for controlling the box body to move up and down; the third driving device comprises a driver body and a moving part; the motion part is connected with the box body.

The utility model discloses the beneficial effect who gains is:

1. the utility model discloses realize advancing simultaneously with going out of crossbeam, improved the conveying speed of crossbeam, guaranteed the continuation of work and improved work efficiency.

2. The utility model discloses a but be equipped with box body self-rotation's ball-type piece relatively in the box body to make it place the crossbeam on the ball-type piece and can remove wantonly, thereby the position of accurate adjustment crossbeam that can be easy guarantees the normal clear of low reaches process.

3. The utility model discloses simple structure is convenient for install and maintain, has reduced manufacturing cost and has reduced the cost of later maintenance.

4. The technical problem that the cross beam is difficult to move and correct due to heavy mass in the aluminum profile production industry is solved, and therefore production efficiency and product quality are improved.

Drawings

FIG. 1 is a schematic structural view of a traction device according to embodiments 1-2 of the present invention;

FIG. 2 is a schematic view of a portion of A of FIG. 1;

FIG. 3 is a second schematic structural view of a traction device according to embodiments 1-2 of the present invention;

FIG. 4 is a schematic structural view of a lifting device of a traction device according to embodiments 1-2 of the present invention;

fig. 5 is a schematic structure of a lifting assembly of a traction device in embodiments 1-2 of the present invention.

Description of reference numerals: 1-a frame; 2-a first set of conveyor lines; 21-a first conveyor line block; 22-a second conveyor line block; 3-a second set of conveyor lines; 31-a third conveyor line block; 32-a fourth conveyor line block; 4-a cross beam; 5-a lifting device group; 51-a second support; 52-a second chain; 53-second sprocket set; 54-a second drive; 6-a third conveyor line; 7-a lifting assembly; 71-a cartridge body; 711-notch; 72-a ball-type block; 73-a third drive; 8-lifting space; 9-a first support; 10-a first chain; 11-a first sprocket set; 12-a first drive; 13-a guide rail; 14-a slide block; 15-a drive assembly; 16-a third sprocket set; 17-a third chain; and 18, driving a motor.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention will be further described in detail with reference to the following embodiments thereof; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or component must have a specific direction, be constructed in a specific direction, and operate, and therefore the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the above terms according to specific situations.

The first embodiment is as follows:

a traction device for a profile production line as shown in fig. 1 to 5, comprising a frame 1; a first conveying line group 2 and a second conveying line group 3 are arranged on the rack 1; a feeding area is formed on the first conveying line group 2, and a feeding area is formed on the second conveying line group 3; the feeding zone is located upstream of the feeding zone in the conveying direction of the cross beam 4; the frame 1 is also provided with a lifting device group 5 which can move up and down relative to the frame; the lifting device group 5 comprises a third conveying line 6 and a lifting assembly 7 which is used for supporting the beam 4 and controlling the contact state of the beam 3 and the third conveying line 6; the starting end of the third conveying line 6 is connected with the feeding area, and the tail end of the third conveying line is connected with the feeding area; a lifting space 8 for lifting the cross beam 4 is reserved between the first conveying line group 2 and the second conveying line group 3; wherein the conveying direction of the first conveying line group 2 and the conveying direction of the second conveying line group 3 are parallel and arranged in parallel.

As shown in fig. 3, in order to improve the conveying efficiency of the first conveying line group 2 and the second conveying line group 3, the first conveying line group 2 and the second conveying line group 3 in the embodiment 1 each include a first bracket 9, a first chain 10, a first sprocket group 11 provided on the first bracket 9, and a first driving device 12; the first chain 10 is sleeved on the first chain wheel set 11; the output end of the first driving device 12 is connected with the first chain wheel set 11.

As shown in fig. 1 to 3, the conveying direction of the third conveying line 6 in the embodiment 1 is parallel to the conveying direction of the first conveying line group 2. In addition, in order to ensure the lifting of the cross beam 4, a guide rail 13 arranged along the height direction of the frame 1, a slide block 14 connected with the lifting device group 5 and a driving assembly 15 for driving the slide block 14 to reciprocate along the guide rail 13 are arranged on the frame; the driving assembly 15 comprises a third sprocket set 16, a third chain 17 and a driving motor 18 arranged along the guide rail 13; the third chain 17 is sleeved on the third chain wheel set 16; the slide 14 is mounted on the third chain 17.

As shown in fig. 4, the third conveying line 6 in this embodiment 1 further includes a second bracket 51, a second chain 52, a second sprocket group 53 disposed on the second bracket 51, and a second driving device 54; the second chain 52 is sleeved on the second sprocket set 53; the output end of the second driving device 54 is in transmission connection with the second sprocket wheel set 53.

As shown in fig. 4 to 5, the lifting assembly 7 of this embodiment 1 includes a box 71 with an upward opening; 6 spherical blocks 72 which can rotate relative to the box body 7 are arranged in the box body 71; a notch 711 for the cross beam 4 to pass through is arranged on the box body 71; the spherical apex of the spherical block 72 is higher than the highest point of the notch 711; the spherical surface of the spherical block 72 is abutted against the beam 4; the lifting device group 5 is positioned at one side of the lifting space 8; the notch 711 faces the lifting space 8. Wherein, 6 spherical blocks 72 are arranged in an array along the length direction of the box body 71 and the width direction of the box body 71, that is, the spherical blocks are arranged in three rows and two columns, so as to ensure that the end surface of the cross beam 4 is fully abutted against the spherical blocks 72; the spherical block 72 can be a universal ball or a bull-eye bearing or a worm bearing, so that the cross beam 4 can be steered at will under the action of external power, and the position of the cross beam 4 can be adjusted; the lifting assembly 7 further comprises a third driving device 73 for controlling the lifting motion of the box body 71; the third driving device 73 includes a driver body and a moving portion; the moving part is connected with the case 71.

The utility model discloses a be provided with first transfer chain group 2, second transfer chain group 3 and third transfer chain 6, and the direction of delivery of first transfer chain group 2, second transfer chain group 3 and third transfer chain 6 is parallel. Firstly, a crossbeam 4 is placed on a first conveying line group 2, the first conveying line group 2 is started, and the crossbeam 4 is conveyed to a feeding area to wait for feeding; further, the lifting device group 5 is lifted to a specified height, namely, the third conveying line 6 of the lifting device group 5 is abutted with the cross beam 4; further, the third conveying line 6 drives and pulls the cross beam 4 located in the feeding area to move until the cross beam 4 moves above the lifting assembly 7, and two ends of the cross beam 4 penetrate through or are located in the lifting space 8; further, the box 71 is raised toward the cross beam 4 by the third driving device 73 to abut against the cross beam 4, and the cross beam 4 is separated from the third conveyor line 6; further, the lifting device group 5 descends, and the cross beam 4 descends along with the descending; at the same time, the first conveying line group 2 conveys the beam 4 to a feeding area to wait for conveying; further, the lifting device group 5 supports the beam 4 to ascend until the third conveying line 6 is abutted to the beam 4 in the feeding area; at the same time, the third driving device 73 drives the box 71 to descend, so that the finished beam 4 is again in contact with the third conveyor line 6 and is conveyed to the feeding area of the second conveyor line group 2, and at the same time, the beam 4 in the feeding area is conveyed above the lifting assembly 7. Through the repeated operation, the simultaneous in and the simultaneous out of the cross beam 4 are realized, and the working efficiency is improved.

Example two:

a traction device for a profile production line as shown in fig. 1 to 5, comprising a frame 1; a first conveying line group 2 and a second conveying line group 3 for conveying a cross beam 4 are arranged on the rack 1; a feeding area is formed on the first conveying line group 2, and a feeding area is formed on the second conveying line group 3; the feeding zone is located upstream of the feeding zone in the conveying direction of the cross beam 4; the frame 1 is also provided with a lifting device group 5 which can move up and down relative to the frame; the lifting device group 5 comprises a third conveying line 6 and a lifting assembly 7 which is used for supporting the beam 4 and controlling the contact state of the beam 3 and the third conveying line 6; one end of the third conveying line 6 is connected with the feeding area, and the other end of the third conveying line is connected with the feeding area; a lifting space 8 for lifting the cross beam 4 is reserved between the first conveying line group 2 and the second conveying line group 3; wherein the conveying direction of the first conveying line group 2 and the conveying direction of the second conveying line group 3 are parallel and arranged in parallel; the first conveyor line group 2 includes a first conveyor line block 21 and a second conveyor line block 22 arranged symmetrically; the second conveyor line group 3 comprises a third conveyor line block 31 and a fourth conveyor line block 32 which are symmetrically arranged; the lifting spaces 8 are respectively formed between the first conveyor line block 21 and the third conveyor line block 31 and between the second conveyor line block 22 and the fourth conveyor line block 32; the lifting device group 5 comprises a first lifting block and a second lifting block; the first and second lifting blocks are located near the lifting space 8; since the cross beam has a large span and spans over the first conveyor line block 21, the third conveyor line block 31, the second conveyor line block 22, and the fourth conveyor line block 32, the lifting space 8 is provided to avoid interference during the lifting of the cross beam 4.

As shown in fig. 3, in order to improve the conveying efficiency of the first conveying line group 2 and the second conveying line group 3, the first conveying line group 2 and the second conveying line group 3 in this embodiment 2 each include a first bracket 9, a first chain 10, a first sprocket group 11 provided on the first bracket 9, and a first driving device 12; the first chain 10 is sleeved on the first chain wheel set 11; the output end of the first driving device 12 is connected with the first chain wheel set 11.

As shown in fig. 1 to 3, the conveying direction of the third conveying line 6 in the embodiment 2 is parallel to the conveying direction of the first conveying line group 2. In addition, in order to ensure the lifting of the cross beam 4, a guide rail 13 arranged along the height direction of the frame 1, a slide block 14 connected with the lifting device group 5 and a driving assembly 15 for driving the slide block 14 to reciprocate along the guide rail 13 are arranged on the frame; the driving assembly 15 comprises a third sprocket set 16, a third chain 17 and a driving motor 18 arranged along the guide rail 13; the third chain 17 is sleeved on the third chain wheel set 16; the slide 14 is mounted on the third chain 17.

As shown in fig. 4, the third conveying line 6 in this embodiment 2 further includes a second bracket 51, a second chain 52, a second sprocket group 53 disposed on the second bracket 51, and a second driving device 54; the second chain 52 is sleeved on the second sprocket set 53; the output end of the second driving device 54 is in transmission connection with the second sprocket wheel set 53.

As shown in fig. 4 to 5, the lifting assembly 7 of this embodiment 2 includes a box 71 with an upward opening; 6 spherical blocks 72 which can rotate relative to the box body 7 are arranged in the box body 71; a notch 711 for the cross beam 4 to pass through is arranged on the box body 71; the spherical apex of the spherical block 72 is higher than the highest point of the notch 711; the spherical surface of the spherical block 72 is abutted against the beam 4; the lifting device group 5 is positioned at one side of the lifting space 8; the notch 711 faces the lifting space 8. Wherein, 6 spherical blocks 72 are arranged in an array along the length direction of the box body 71 and the width direction of the box body 71, that is, the spherical blocks are arranged in three rows and two columns, so as to ensure that the end surface of the cross beam 4 is fully abutted against the spherical blocks 72; the spherical block 72 can be a universal ball or a bull-eye bearing or a worm bearing, so that the cross beam 4 can be steered at will under the action of external power, and the position of the cross beam 4 can be adjusted; the lifting assembly 7 further comprises a third driving device 73 for controlling the lifting motion of the box body 71; the third driving device 73 includes a driver body and a moving portion; the moving part is connected with the case 71.

The utility model is applied to the aluminum profile production line, the conductive rod is hung on the beam 4, and the lifting of the beam 4 is controlled by the lifting device group 5, so that the conductive rod is inserted into the polishing device for polishing; fixing a plurality of aluminum profiles on the conducting rod according to the required intervals in the process that the lifting device group 5 is lifted, and keeping the good contact between the profiles and the surface of the conducting rod to form a rectangular frame in a row shape; after the rectangular frame is formed in a row, the group of the lifting devices 5 transfers the beam 4 to the second conveying line group 3, and waits for the next process.

Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.

Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.

It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.

Claims

1. A traction device for a profile production line is characterized by comprising a rack; a first conveying line group and a second conveying line group are arranged on the rack; a feeding area is formed on the first conveying line group, and a feeding area is formed on the second conveying line group; the frame is also provided with a lifting device group which can move up and down relative to the frame; the lifting device group comprises a third conveying line; the initial end of the third conveying line is connected with the feeding area, and the tail end of the third conveying line is connected with the feeding area; a lifting space for lifting the cross beam is arranged between the first conveying line group and the second conveying line group; the lifting device group also comprises a lifting assembly which is used for supporting the cross beam and controlling the contact state of the cross beam and the third conveying line; the conveying direction of the third conveying line is parallel to the conveying direction of the first conveying line group; the conveying direction of the first conveying line group and the conveying direction of the second conveying line group are parallel and arranged in parallel.

2. The traction device for the profile production line as claimed in claim 1, wherein the first conveying line group and the second conveying line group each comprise a first bracket, a first chain wheel group arranged on the first bracket and a first driving device; the first chain is sleeved on the first chain wheel set; the output end of the first driving device is connected with the first chain wheel set.

3. The traction device for the profile production line as claimed in claim 2, wherein the rack is provided with a guide rail arranged along the height direction of the rack, a slide block connected with the lifting device group and a driving assembly for driving the slide block to reciprocate along the guide rail; the driving assembly comprises a third chain wheel set, a third chain and a driving motor which are arranged along the guide rail; the third chain is sleeved on the third chain wheel set; the slider is disposed on the third chain.

4. The traction device for the profile production line as claimed in claim 3, wherein the third conveying line comprises a second bracket, a second chain wheel set arranged on the second bracket and a second driving device; the second chain is sleeved on the second chain wheel set; and the output end of the second driving device is in transmission connection with the second chain wheel.

5. A pulling device for a profile production line as in claim 1, wherein the lifting assembly comprises an open-topped box; a plurality of spherical blocks which can rotate relative to the box body are arranged in the box body; the box body is provided with a notch for the cross beam to pass through; the spherical block is in contact with the cross beam to form a contact surface, and the contact surface is higher than the lowest point of the notch; the beam passes through the gap and is pressed on the spherical block.

6. A traction apparatus for a profile production line according to claim 5, wherein the lifting means group is located at one side of the lifting space with the notch facing the lifting space.

7. The draft gear for a profile manufacturing line according to claim 5, wherein a plurality of said spherical blocks are arranged in an array along a length direction of said box body and a width direction of said box body.

8. The traction device for the section bar production line according to claim 5, further comprising a third driving device for controlling the lifting movement of the box body; the third driving device comprises a driver body and a moving part; the motion part is connected with the box body.