CN210413300U - Web centering device of H-shaped steel pre-assembling machine - Google Patents
Web centering device of H-shaped steel pre-assembling machine Download PDFInfo
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- CN210413300U CN210413300U CN201921145459.5U CN201921145459U CN210413300U CN 210413300 U CN210413300 U CN 210413300U CN 201921145459 U CN201921145459 U CN 201921145459U CN 210413300 U CN210413300 U CN 210413300U
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- seat
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- lift
- centering device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 210000001015 abdomen Anatomy 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001095 motoneuron effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- 238000009795 derivation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the field of manufacturing of H-shaped steel pre-assembly equipment, in particular to a web centering device of an H-shaped steel pre-assembly machine, which comprises a base, wherein a vertically telescopic turbine worm lifter is fixed on the base, a lifting seat is fixed at the telescopic end of the turbine worm lifter, a movable plate is connected on the lifting seat in a sliding way, a driving part for driving the movable plate to move along the length direction of the lifting seat is fixed on the lifting seat, a stand column is fixed on the movable plate, and an electromagnet is embedded on the top surface of the stand column; the utility model discloses the advantage lies in: under the motor effect, through the cooperation of sprocket, chain for the stand removes about on the lift seat, makes the stand remove to web middle part below, accomplishes the centering, rethread turbine worm rod lift lifting seat and start-up electro-magnet, makes the electro-magnet adsorb the belly, continues lifting seat, makes the web by the lifting, and whole device stable in structure realizes that the centering effect is better, and manufacturing cost is also lower.
Description
Technical Field
The utility model relates to a H shaped steel is assembled equipment in advance and is made the field, especially relates to a web centering device of H shaped steel is assembled machine in advance.
Background
When H-shaped steel is preassembled, positioning and spot welding are mainly carried out manually, but manual placement positioning is rough and poor in consistency, more labor resources are occupied, production cost is increased, and production efficiency is low; still need turn over flange plate, web lifting when spot welding, constitute the rudiment of an H shaped steel, nevertheless because steel sheet length, weight are all very big, therefore it is difficult especially when upset, lifting, welding, the incident takes place easily, so need develop an H shaped steel equipment of assembling in advance and solve above-mentioned problem, and one of the difficult problem that needs to solve in the H shaped steel equipment of assembling in advance is: in the case of different web widths, how to move the lifting device to below the middle of the web and then lift it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a web centering device of H shaped steel installation in advance to make the lifting device remove to web middle part below and carry out the lifting again.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the utility model provides a web centering device of H shaped steel pre-assembly machine, includes the base, is fixed with vertical flexible turbine worm lift on the base, and the flexible end of turbine worm lift is fixed with the lift seat, and sliding connection has the movable plate on the lift seat, is fixed with the drive division that is used for driving the movable plate to remove along lift seat length direction on the lift seat, be fixed with the stand on the movable plate, inlayed the electro-magnet on the top surface of stand.
Furthermore, a guide rail seat is fixed on the base, two vertically arranged guide rails I are fixed on the guide rail seat, and a roller bearing which vertically rolls between the two guide rails I is arranged on the lifting seat.
Furthermore, a parallel multi-link mechanism is arranged between the base and the lifting seat and comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a transverse connecting rod, the first connecting rod is hinged with the second connecting rod, the third connecting rod is hinged with the fourth connecting rod, the lower ends of the first connecting rod and the third connecting rod are hinged with the base, the upper ends of the second connecting rod and the fourth connecting rod are hinged with the lifting seat, one end of the transverse connecting rod is hinged with a hinged joint of the first connecting rod and the second connecting rod, and the other end of the transverse connecting rod is hinged with a hinged joint of the third connecting rod and the fourth connecting rod.
Further, the drive division includes the motor, and the rotating part of motor even has drive sprocket, and the both ends of lift seat are fixed all to rotate and are connected with driven sprocket, even there is chain one between drive sprocket and one of them driven sprocket, even has the chain two of being connected with the movable plate between two driven sprockets.
Furthermore, a second guide rail is arranged on the top surface of the lifting seat along the length direction of the lifting seat, and a sliding groove matched with the second guide rail is arranged on the bottom surface of the moving plate.
Furthermore, leading-in angle seat and derivation angle seat are even respectively to the both sides of stand top surface, and one side that leading-in angle seat kept away from the derivation angle seat is the inclined plane, the electro-magnet is located between leading-in angle seat and the derivation angle seat.
Furthermore, vertical waist-shaped holes are formed in the surfaces, connected with the stand columns, of the leading-in angle seat and the leading-out angle seat, and screw holes opposite to the waist-shaped holes are formed in the surfaces, connected with the leading-in angle seat and the leading-out angle seat, of the stand columns.
Furthermore, a copper electrode is arranged on the top surface of the lead-out angle seat, and an insulating plate is connected between the copper electrode and the lead-out angle seat.
The utility model has the advantages that: under the motor effect, through the cooperation of sprocket, chain for the stand removes about on the lift seat, makes the stand remove to web middle part below, accomplishes the centering, rethread turbine worm rod lift lifting seat and start-up electro-magnet, makes the electro-magnet adsorb the belly, continues lifting seat, makes the web by the lifting, and whole device stable in structure realizes that the centering effect is better, and manufacturing cost is also lower.
Drawings
FIG. 1 is a schematic view showing the construction of a web centering device according to an embodiment;
FIG. 2 is a schematic front view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
FIG. 4 is a schematic side view of FIG. 1;
FIG. 5 is a schematic position diagram of a web centering device in an H-shaped steel pre-assembly machine in the embodiment;
FIG. 6 is a top view of FIG. 5;
description of the reference symbols
The device comprises a base 1, a lifting seat 2, a turbine worm lifter 3, a moving plate 4, an upright post 5, an electromagnet 6, a guide rail seat 7, a first guide rail 8, a second guide rail 9, a roller bearing 10, a first connecting rod 11, a second connecting rod 12, a third connecting rod 13, a fourth connecting rod 14, a transverse connecting rod 15, a motor 16, driving chain wheels 1 and 7, a driven chain wheel 18, a leading-in angle seat 19, a leading-out angle seat 20, an inclined plane 21, a waist-shaped hole 22, a copper electrode 23 and an insulating plate 24.
Detailed Description
The present invention will be described in further detail with reference to examples.
The embodiment provides a web centering device of H shaped steel preinstallation machine, as shown in fig. 1 to 3, including base 1, be fixed with vertical flexible turbine worm lift 3 on the base 1, the flexible end of turbine worm lift 3 is fixed with lift seat 2, and sliding connection has movable plate 4 on the lift seat 2, is fixed with the drive division that is used for driving movable plate 4 and removes along 2 length direction of lift seat on the lift seat 2, be fixed with stand 5 on the movable plate 4, inlayed electro-magnet 6 on the top surface of stand 5. Wherein, the drive division includes motor 16, and motor 16's rotating part even has drive sprocket 17, and the both ends of lift seat 2 are fixed all to rotate and are connected with driven sprocket 18, it has chain one (not shown in the figure) to link between drive sprocket 17 and one of them driven sprocket 18, even has chain two (not shown in the figure) of being connected with movable plate 4 between two driven sprocket 18.
In order to keep the lifting of the lifting seat 2 stable, a guide rail seat 7 is fixed on the base 1, two vertically arranged guide rails one 8 are fixed on the guide rail seat 7, and a roller bearing 10 which vertically rolls between the two guide rails one 8 is arranged on the lifting seat 2; be equipped with parallel many link mechanisms between base 1 and lift seat 2, parallel many link mechanism includes connecting rod one 11, connecting rod two 12, connecting rod three 13, connecting rod four 14 and transverse connecting rod 15, and connecting rod one 11 and connecting rod two 12 are articulated each other, and connecting rod three 13 and connecting rod four 14 are articulated each other, and the lower extreme of connecting rod one 11 and connecting rod three 13 all articulates with base 1, and the upper end of connecting rod two 12 and connecting rod four 14 all articulates with lift seat 2, the one end of transverse connecting rod 15 is articulated with the pin joint of connecting rod one 11, connecting rod two 12, and the other end is articulated with the pin joint of connecting rod three 13, connecting rod four 14. The first guide rail 8 is used for restraining the roller bearing 10, so that the lifting linearity of the lifting seat 2 is guaranteed; through the arrangement of the parallel multi-link mechanism, the transverse stability of the lifting seat 2 is ensured.
In order to ensure the linearity of the moving plate 4 moving on the lifting base 2, the top surface of the lifting base 2 of this embodiment is provided with a second guide rail 9 arranged along the length direction of the lifting base 2, and the bottom surface of the moving plate 4 is provided with a sliding groove matched with the second guide rail 9.
The principle of use of this embodiment is as follows: drive sprocket 17 through motor 16 and rotate, drive sprocket 17 drives driven sprocket 18 and rotates, the rotation of driven sprocket 18 drives movable plate 4 and controls the translation on the lift seat, make stand 5 can remove about the web below, realize the centering, turbine worm lift 3 drives lift seat 2 and goes up and down again, make the electro-magnet 6 at stand 5 top can contact the web, start electro-magnet 6 and hold the web, turbine worm lift 3 continues to promote lift seat 2, make the web by lifting to design height.
As shown in fig. 4 and 5, the web centering device is installed on the H-beam pre-assembling machine, and a plurality of web lifting devices are arranged on the H-beam pre-assembling machine along the direction of the length of the web to help the lifting seat 2 to lift the web. In order to facilitate the leading-in and leading-out of the top surface of the upright post 5 by the web, two sides of the top surface of the upright post 5 are respectively connected with a leading-in angle seat 19 and a leading-out angle seat 20, one side of the leading-in angle seat 19, which is far away from the leading-out angle seat 20, is an inclined surface 21, and the electromagnet 6 is positioned between the leading-in angle seat 19 and the leading-out angle seat 20; leading-in angle seat 19, derive angle seat 20 and all be equipped with the waist shape hole 22 of vertical seting up on the face of being connected of stand 5, be equipped with the screw relative with waist shape hole 22 on the face that stand 5 and leading-in angle seat 19, derive angle seat 20 and be connected, lead to between angle seat 19, the derivation angle seat 20 and the stand 5 through the fix with screw, make things convenient for two angle seats to finely tune from top to bottom to the leading-in and the derivation of web.
The top surface of the lead-out angle seat 20 of the embodiment is provided with a copper electrode 23, an insulating plate 24 is connected between the copper electrode 23 and the lead-out angle seat 20, and the top surfaces of the copper electrode 23, the electromagnet 6 and the lead-in angle seat 19 are all located on the same plane. During the pre-assembly spot welding, the web contacts the copper electrode 23, and the welding current flows back to the welding machine through the cable on the copper electrode 23.
Claims (8)
1. The utility model provides a web centering device of H shaped steel pre-assembly machine which characterized in that: including the base, be fixed with vertical flexible turbine worm lift on the base, the flexible end of turbine worm lift is fixed with the lift seat, and sliding connection has the movable plate on the lift seat, is fixed with on the lift seat to be used for driving the movable plate along the drive division that lift seat length direction removed, be fixed with the stand on the movable plate, inlayed the electro-magnet on the top surface of stand.
2. The web centering device of an H-beam pre-assembling machine according to claim 1, wherein: a guide rail seat is fixed on the base, two vertically arranged guide rails I are fixed on the guide rail seat, and a roller bearing which vertically rolls between the two guide rails I is arranged on the lifting seat.
3. The web centering device of an H-beam pre-assembling machine according to claim 1, wherein: the lifting seat is characterized in that a parallel multi-link mechanism is arranged between the base and the lifting seat and comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a transverse connecting rod, the first connecting rod is hinged with the second connecting rod, the third connecting rod is hinged with the fourth connecting rod, the lower ends of the first connecting rod and the third connecting rod are hinged with the base, the upper ends of the second connecting rod and the fourth connecting rod are hinged with the lifting seat, one end of the transverse connecting rod is hinged with a hinged joint of the first connecting rod and the second connecting rod, and the other end of the transverse connecting rod is hinged with a hinged joint of.
4. The web centering device of an H-beam pre-assembling machine according to claim 1, wherein: the driving part includes the motor, and the rotating part of motor even has drive sprocket, and the both ends of lift seat are fixed all to rotate and are connected with driven sprocket, even there is chain one between drive sprocket and one of them driven sprocket, even has the chain two of being connected with the movable plate between two driven sprockets.
5. The web centering device of an H-shaped steel pre-assembling machine according to claim 4, wherein: the top surface of the lifting seat is provided with a second guide rail arranged along the length direction of the lifting seat, and the bottom surface of the movable plate is provided with a sliding groove matched with the second guide rail.
6. The web centering device of an H-beam pre-assembling machine according to claim 1, wherein: the both sides of stand top surface are even leading-in angle seat and are derived the angle seat respectively, and one side that leading-in angle seat kept away from and derive the angle seat is the inclined plane, the electro-magnet is located leading-in angle seat and derives between the angle seat.
7. The web centering device of an H-beam pre-assembling machine according to claim 6, wherein: the vertical waist-shaped hole is formed in the surface, connected with the upright post, of the guide-in angle seat and the guide-out angle seat, and the screw hole opposite to the waist-shaped hole is formed in the surface, connected with the guide-in angle seat and the guide-out angle seat, of the upright post.
8. The web centering device of an H-beam pre-assembling machine according to claim 6, wherein: and a copper electrode is arranged on the top surface of the lead-out angle seat, and an insulating plate is connected between the copper electrode and the lead-out angle seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145459.5U CN210413300U (en) | 2019-07-19 | 2019-07-19 | Web centering device of H-shaped steel pre-assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145459.5U CN210413300U (en) | 2019-07-19 | 2019-07-19 | Web centering device of H-shaped steel pre-assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210413300U true CN210413300U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921145459.5U Expired - Fee Related CN210413300U (en) | 2019-07-19 | 2019-07-19 | Web centering device of H-shaped steel pre-assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210413300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115805398A (en) * | 2022-11-23 | 2023-03-17 | 苏州威奥得焊材科技有限公司 | Welding robot |
-
2019
- 2019-07-19 CN CN201921145459.5U patent/CN210413300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115805398A (en) * | 2022-11-23 | 2023-03-17 | 苏州威奥得焊材科技有限公司 | Welding robot |
| CN115805398B (en) * | 2022-11-23 | 2023-10-27 | 苏州威奥得焊材科技有限公司 | Welding robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 1809 Jianhu Road, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Jinggong Integrated Technology Co.,Ltd. Address before: 312000 1809 Jianhu Road, Keqiao District, Shaoxing, Zhejiang Patentee before: ZHEJIANG JINGGONG SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |