CN220300912U - Fixing device for mirror surface treatment of hollow steel surface - Google Patents
Fixing device for mirror surface treatment of hollow steel surface Download PDFInfo
- Publication number
- CN220300912U CN220300912U CN202321712730.5U CN202321712730U CN220300912U CN 220300912 U CN220300912 U CN 220300912U CN 202321712730 U CN202321712730 U CN 202321712730U CN 220300912 U CN220300912 U CN 220300912U
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- hollow steel
- knuckle
- fixing device
- group
- surface treatment
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 238000004381 surface treatment Methods 0.000 title claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims description 33
- 238000005498 polishing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to the technical field of hollow steel treatment facility, especially, relate to a fixing device for hollow steel surface mirror surface treatment, including multiunit parallel arrangement's knuckle group, be provided with the support column between the adjacent knuckle group and make interval arrangement between the knuckle group on every group knuckle, the knuckle group includes two interval arrangement's knuckle, one end of hollow steel is hooked to a knuckle, the other end of hollow steel is hooked to another knuckle, the activity is provided with the connecting rope on the knuckle, the knuckle group of this application can once only hook many hollow steels, and then once only carry out the processing of many hollow steels, have movable ring body on the knuckle, have the connecting rope on the movable ring body and then make the knuckle group hook fixedly and rely on driving etc. equipment to shift hollow steel to surface clearance, electrolytic polishing's equipment.
Description
Technical Field
The application belongs to the technical field of hollow steel treatment equipment, and particularly relates to a fixing device for surface mirror surface treatment of hollow steel.
Background
At present, the general scheme for carrying out mirror surface treatment on the surface of hollow steel is electrolytic polishing, the electrolytic polishing can carry out high-efficiency mirror surface treatment on large-area and large-number steel pieces in a short time, the surface of the hollow steel is firstly cleaned, the hollow steel is required to be placed into a cleaning tank, the surface is thoroughly cleaned by using proper cleaning agent and solution, grease, dust and impurities are removed, and then the surface is subjected to electrolytic polishing: the cleaned steel piece is placed in an electrolytic polishing tank, a polishing solution for electrolytic polishing is contained in the tank, and through applying direct current to the polishing tank, electrochemical reaction is carried out on the surface of the steel under the action of an electrode, so that the surface oxide layer is removed, the surface of the steel becomes smooth and uniform, periodic inspection, cleaning and maintenance are carried out later, no matter in which treatment stage, the surface of the hollow steel is required to be completely leaked, and the hollow steel is fixed and arranged side by side at intervals, so that electrolytic polishing treatment can be carried out on a plurality of hollow steels at one time.
Disclosure of Invention
The application provides a fixing device for mirror surface treatment of hollow steel in order to solve the problem.
The utility model provides a purpose provides a fixing device for mirror surface treatment of cavity steel surface, the claw group of this application can once only hook many cavity steels, and then once only carries out the processing of many cavity steels, has movable ring body on the claw, has the connection rope on the movable ring body and then makes the claw group hook fixed and rely on equipment such as driving to shift cavity steel to surface cleaning, electropolishing equipment with cavity steel.
In order to achieve the purpose of the application, the technical scheme of the application is as follows:
the utility model provides a fixing device for mirror surface treatment of cavity steel surface, includes the claw group that the multiunit was arranged side by side, has arranged a cavity steel on every group claw, is provided with the support column between the adjacent claw group and makes the interval arrangement between the claw group, and the claw group includes two interval arrangement's claws, and one claw hooks the one end of cavity steel, and another claw hooks the other end of cavity steel, and the activity is provided with the connecting rope on the claw.
Further, the claw comprises a connecting part, the connecting part is provided with a contact part, the connecting part and the contact part are arranged in an inclined way, and the contact part is inserted into the hollow cavity of the hollow steel.
Further, the contact surface between the contact portion and the hollow steel is an anti-slip surface.
Further, the head end of the contact part and the hollow steel contact surface is provided with a protrusion protruding the contact part.
Further, one end of the connecting part far away from the contact part is provided with a through hole, a movable ring body is arranged in the through hole in a penetrating way, and the connecting rope is connected with the movable ring body.
Further, the connecting rope is a steel rope or an iron chain.
Further, the connecting part is provided with a connecting hole, and the support column is inserted in the connecting hole.
Further, the connecting hole is a threaded hole, two ends of the support column are threaded ends, the threaded ends are in threaded connection with the threaded hole, or the connecting hole is a blind hole, and two ends of the support column are polished rods.
Compared with the prior art, the beneficial effects of this application are:
this application utilizes a set of knuckle group to hook the cavity steel, and the support column is with every group knuckle group division for this application can once only hook many cavity steels, and then once only carries out the processing of many cavity steels, has movable ring body on the knuckle, has the connecting rope on the movable ring body and then makes the knuckle group hook fixed and relies on equipment such as driving to shift cavity steel to surface cleaning, electropolishing's equipment with cavity steel.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.
FIG. 1 is a schematic overall structure of the present application;
fig. 2 is a schematic view of the overall structure of the knuckle in fig. 1.
In the figure:
1. the device comprises a hook claw group, 2, a supporting column, 3, a connecting rope, 4, a round hollow pipe, 5, a connecting part, 6, a contact part, 7, a bulge, 8, a through hole, 9, a threaded hole, 10 and a movable ring body.
Detailed Description
The present application is further described below with reference to the drawings and examples.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the present application, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are merely relational terms, which are merely determined for convenience in describing the structural relationships of the various components or elements of the present application, and do not denote any one component or element of the present application, and are not to be construed as limiting the present application.
Example 1
The embodiment is a fixing device for mirror surface treatment of hollow steel, which needs to be matched with a travelling crane to achieve the purpose of transferring the hollow steel at different stations, and particularly relates to a fixing device for mirror surface treatment of hollow steel, which comprises a plurality of groups of parallel arranged hook groups 1, wherein the hook groups 1 are not only arranged in parallel, but also are arranged at intervals in parallel, for example, 4 groups of hook groups 1 are shown in fig. 1, the number of the hook groups 1 can be reasonably selected according to the size of an electrolytic tank and the number of the hollow steel to be electrolyzed in actual use, one hollow steel is arranged on each group of hook, in the embodiment, the hollow steel is a round hollow pipe 4, other hollow steel such as square and the like can be used, and support columns 2 are arranged between the adjacent hook groups 1 to enable the hook groups 1 to be arranged at intervals.
Specifically, the hook claw set 1 of this embodiment includes two hook claws arranged at intervals, the hook claws are made of metal, for example, iron, in this embodiment, cast iron is adopted, in use, one hook claw hooks one end of hollow steel, the other hook claw hooks the other end of hollow steel, so that hollow steel is fixed on the hook claw set 1, as a specific structure of the hook claw, the hook claw of this embodiment includes a connecting portion 5, a contact portion 6 is provided on the connecting portion 5, the contact portion 6 is set at the lower end of the connecting portion 5, but in fact, the contact portion 6 and the connecting portion 5 are cast integrally, if the contact portion 6 is regarded as being arranged horizontally, the connecting portion 5 and the contact portion 6 are arranged obliquely at an angle, the contact portion 6 is inserted in a cavity of hollow steel, more specifically, the contact surface of the contact portion 6 and the hollow steel is a slip-resistant surface, and the slip-resistant surface has a plurality of anti-slip patterns or grooves, so that the hollow steel is not easy to be separated from the hook claw, as a more stable scheme, the embodiment also can realize that the contact portion 6 and the hollow steel is hooked with the protruding portion 7 even if the contact portion 6 is arranged horizontally, and finally the hollow steel is hooked by the protruding portion 7.
In this embodiment, the connecting rope 3 is required to be movably connected with the claw, as a specific implementation manner, a through hole 8 is formed at one end of the connecting portion 5 away from the contact portion 6, a movable ring body 10 is penetrated in the through hole 8, the connecting rope 3 is connected with the movable ring body 10, the section of the movable ring body 10 is circular, the connecting rope 3 is a steel cable or an iron chain, and in this embodiment, the connecting rope 3 adopts the steel cable.
As the cooperation structure of claw and support column 2, the connecting hole has been seted up on connecting portion 5 to this embodiment, support column 2 inserts and establishes in the connecting hole, as an implementation, the connecting hole is screw hole 9, the both ends of support column 2 are the screw thread end, screw thread end and screw hole 9 spiro union, as another implementation, the connecting hole is the blind hole, the both ends of support column 2 are the polished rod, rely on the claw group 1 to hang and hang the support column 2 of gravity's when hooking hollow steel component, support column 2 plays the purpose of separating adjacent claw group 1 and making adjacent hollow steel not contact each other.
When the hollow steel hanger is used, the hollow steel is hung on the hook claw group 1, the other end of the steel cable is provided with the ring body and hung on the hook of the travelling crane, and when the hollow steel hanger is in the electrolytic tank, only the hollow steel and the contact part 6 are positioned in the polishing solution of the electrolytic tank.
The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
While the foregoing description of the embodiments of the present application has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the application, but rather, it is intended to cover all modifications or variations which may be resorted to without undue burden to those skilled in the art, having the benefit of the present application.
Claims (8)
1. The fixing device for mirror surface treatment of the hollow steel surface is characterized by comprising a plurality of groups of parallel claw groups (1), wherein each group of claws is provided with a piece of hollow steel, and support columns (2) are arranged between the adjacent claw groups (1) so as to enable the claw groups (1) to be arranged at intervals;
the hook group (1) comprises two hooks which are arranged at intervals, one hook hooks one end of the hollow steel, the other hook hooks the other end of the hollow steel, and a connecting rope (3) is movably arranged on the hook.
2. A fixing device for mirror surface treatment of hollow steel according to claim 1, characterized in that the claw comprises a connecting part (5), the connecting part (5) is provided with a contact part (6), the connecting part (5) and the contact part (6) are arranged in an inclined angle, and the contact part (6) is inserted into the hollow cavity of the hollow steel.
3. A fixing device for mirror surface treatment of hollow steel according to claim 2, characterized in that the contact surface of the contact part (6) with the hollow steel is an anti-slip surface.
4. A fixing device for mirror surface treatment of hollow steel according to claim 2, characterized in that the head end of the contact part (6) and the hollow steel contact surface is provided with a protrusion (7) protruding the contact part (6).
5. A fixing device for mirror surface treatment of hollow steel according to claim 2, characterized in that the end of the connecting part (5) far away from the contact part (6) is provided with a through hole (8), a movable ring body (10) is penetrated in the through hole (8), and the connecting rope (3) is connected with the movable ring body (10).
6. A fixing device for mirror finishing of hollow steel surfaces according to claim 1 or 5, characterized in that the connecting rope (3) is a steel rope or a chain.
7. A fixing device for mirror surface treatment of hollow steel according to claim 2, characterized in that the connecting part (5) is provided with a connecting hole in which the support column (2) is inserted.
8. The fixing device for mirror surface treatment of hollow steel according to claim 7, wherein the connecting hole is a threaded hole (9), two ends of the support column (2) are threaded ends, the threaded ends are in threaded connection with the threaded hole (9), or the connecting hole is a blind hole, and two ends of the support column (2) are polished rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321712730.5U CN220300912U (en) | 2023-07-03 | 2023-07-03 | Fixing device for mirror surface treatment of hollow steel surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321712730.5U CN220300912U (en) | 2023-07-03 | 2023-07-03 | Fixing device for mirror surface treatment of hollow steel surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220300912U true CN220300912U (en) | 2024-01-05 |
Family
ID=89374479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321712730.5U Active CN220300912U (en) | 2023-07-03 | 2023-07-03 | Fixing device for mirror surface treatment of hollow steel surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220300912U (en) |
-
2023
- 2023-07-03 CN CN202321712730.5U patent/CN220300912U/en active Active
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