Adjustable embedded steel plate zinc-nickel infiltrated layer machining tool
By designing an adjustable tooling for processing zinc-nickel diffusion layers on pre-embedded steel plates, the problems of poor diffusion layers and collision damage caused by steel plates tumbling in the furnace were solved, achieving full coverage of the diffusion agent and stable placement of the steel plates.
Patent Information
- Application Number
- CN202520126121.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-20
AI Technical Summary
In existing zinc-nickel diffusion coating processing fixtures, the method of binding or stacking multiple steel plates results in poor diffusion coating at the contact points of adjacent steel plates, incomplete coverage of the diffusion agent, and easy collision damage between the steel plates.
The adjustable embedded steel plate zinc-nickel diffusion layer processing tooling is adopted, including frame, limiting structure and partition design. Through the sliding connection of limiting parts and connecting plates, the steel plates are ensured to overlap neatly and maintain gaps to avoid collision.
It achieves full coverage of the penetrant, avoids damage to the steel plate from collisions, and improves the quality of the penetrant layer and the applicability of the tooling.
Smart Images
Figure CN223660173U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to zinc nickel infiltration layer processing technical field, more specifically, especially relates to a adjustable tool for zinc nickel infiltration layer processing of embedded steel plate. BACKGROUND
[0002] The embedded steel plate of steel structure such as railway bridge needs to be treated for corrosion when being designed, and the current zinc nickel corrosion technology is to use the roller heating furnace to complete the processing technology of its infiltration layer, and the process is to put the workpiece to be infiltrated into the tool, and then put into the furnace containing infiltrant to rotate at uniform speed and heat. In the infiltration layer processing of steel plate, the steel plate needs to be put into the tool and then hoisted into the furnace, but the existing tool is the way of binding or stacking multiple steel plates, and since the steel plates in the furnace will roll continuously, the part of the adjacent two steel plates contacting is easy to be infiltrated badly, the infiltrant cannot be fully covered, and the steel plates are also easy to collide and damage each other.
[0003] Therefore, in view of the above, the existing structure and defects are improved, and the adjustable embedded steel plate zinc nickel infiltration layer processing tool is provided to achieve more practical value. INNOVATION CONTENT
[0004] In order to solve the above technical problems, the utility model provides the adjustable embedded steel plate zinc nickel infiltration layer processing tool to solve the problem that the existing tool is the way of binding or stacking multiple steel plates, and since the steel plates in the furnace will roll continuously, the part of the adjacent two steel plates contacting is easy to be infiltrated badly, the infiltrant cannot be fully covered, and the steel plates are also easy to collide and damage each other.
[0005] The purpose and effect of the adjustable embedded steel plate zinc nickel infiltration layer processing tool of the utility model are achieved by the following specific technical means:
[0006] The adjustable embedded steel plate zinc nickel infiltration layer processing tool comprises a frame, the frame is composed of a rectangular frame and angle steels arranged at four corners of the rectangular frame, two sets of limiting structures are arranged on the frame, each set of limiting structures comprises two parallel limiting pieces, the limiting pieces of one set of limiting structures are arranged on the rectangular frame, and the limiting pieces of the other set of limiting structures are arranged on two adjacent angle steels, the two limiting pieces of each set of limiting structures are symmetrically arranged, the limiting piece comprises a connecting plate, the connecting plate is installed on the frame, and a plurality of arrayed distribution of baffle plates are clamped on the connecting plate.
[0007] Further, the connecting plate is slidingly connected to the frame, a plurality of limiting holes are formed in the frame, and a connecting piece is arranged in one of the limiting holes to fix the connecting plate to the frame.
[0008] Further, the connecting piece comprises a screw and a nut, the screw is fixed with the nut through the connecting plate and the limiting hole.
[0009] Further, the connecting piece comprises a locking pin, the locking pin passes through the connecting plate and one of the limiting holes.
[0010] Further, the frame is provided with a sliding groove, the connecting plate is provided with a sliding block at two ends, the sliding block is slidably clamped in the corresponding sliding groove, a screw is arranged on the connecting plate, and the screw is fixed with a nut through the connecting plate and the sliding groove.
[0011] Further, a scale line is arranged beside the limiting hole.
[0012] Further, a cross beam is arranged between the two adjacent angle steels.
[0013] Compared with the prior art, the adjustable embedded steel plate zinc-nickel layer processing tool has the following beneficial effects:
[0014] Through the arrangement of the connecting plate and the partition plate, the steel plates can be neatly overlapped and placed in the furnace tube for layering treatment, and the steel plates can also maintain a gap, so that the penetrant can be fully covered, and the steel plates will not collide with each other, thereby avoiding the problem of collision damage. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a perspective view of the adjustable embedded steel plate zinc-nickel layer processing tool.
[0016] Figure 2 is an exploded view of the adjustable embedded steel plate zinc-nickel layer processing tool.
[0017] Figure 3 is a partial enlarged view of part A of the adjustable embedded steel plate zinc-nickel layer processing tool.
[0018] Figure 4 is a third embodiment schematic view of the adjustable embedded steel plate zinc-nickel layer processing tool.
[0019] In the drawings, the correspondence between the component names and the drawing numbers is as follows:
[0020] 1, frame; 2, limiting piece; 3, limiting hole; 4, connecting piece; 5, scale line; 6, cross beam; 7, sliding groove; 101, rectangular frame; 102, angle steel; 201, connecting plate; 202, partition plate; 401, screw; 402, nut. DETAILED DESCRIPTION
[0021] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.
[0022] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0024] Example one:
[0025] As shown in the accompanying Figure 1 to the accompanying Figure 3 As shown:
[0026] The utility model provides adjustable embedded steel plate zinc nickel permeation layer processing frock, including frame 1, frame 1 is composed of rectangular frame 101 and the angle steel 102 of setting in rectangular frame 101 four corners, frame 1 is used for supporting the steel plate of placing, wherein, the adjacent two angle steels 102 are provided with crossbeam 6, and crossbeam 6 is used for keeping the stability of four corner angle steels 102.
[0027] Two groups of limiting structures are provided on the frame 1, each group of limiting structures includes two parallel limiting pieces 2, one group of limiting structures is provided on the rectangular frame 101, and the limiting piece 2 of the other group of limiting structures is provided on the two adjacent angle steels 102, the two limiting pieces 2 of each group of limiting structures are symmetrically arranged, and the two groups of limiting pieces 2 with different setting directions can make the steel plate more stable. The limiting piece 2 includes a connecting plate 201, the connecting plate 201 is installed on the frame 1, a plurality of array distributed partition plates 202 are clamped on the connecting plate 201, gaps are left between the partition plates 202, the gaps can allow the steel plates to be placed neatly and overlapped in the frock, and the steel plates can also maintain a distance, so that the permeating agent can be fully covered.
[0028] The connecting plate 201 is slidably connected to the frame 1, a plurality of limiting holes 3 are formed in the frame 1, and a connecting piece 4 is arranged in one of the limiting holes 3 to fix the connecting plate 201 to the frame 1. The connecting piece 4 can be fixed to different positions of the frame 1 by passing through the connecting plate 201, so that steel plates of different sizes can be placed in the tool. The limiting piece 2 on the rectangular frame 101 is used to limit the length, and the limiting piece 2 on the angle steel 102 is used to limit the height.
[0029] The connecting piece 4 includes a screw 401 and a nut 402, the screw 401 passes through the connecting plate 201 and the limiting hole 3 and is fixed to the nut 402, and a gasket is arranged between the screw 401 and the connecting plate 201 and between the frame 1 and the nut 402, the gasket is sleeved on the screw 401, and the gasket makes the nut 402 be screwed more tightly and does not damage the structure of the connecting plate 201 and the frame 1.
[0030] The frame 1 is provided with a scale line 5, and the limiting structure at both ends of the connecting plate 201 can be fixed to the same position by observing the scale line 5.
[0031] In use, first, the opening direction is turned to the operator side, the position of the connecting plate 201 on the frame 1 is adjusted, the steel plate is placed in the tool, the steel plate is pressed and welded by the square tube or the angle steel 102, and the reinforcing rib is made outside, then the tool is inverted by 90 degrees to make the opening direction vertical, and then the tool is hoisted in the furnace barrel, three tools are arranged in each furnace barrel, and the remaining space is filled with a filling frame.
[0032] Embodiment two:
[0033] The connecting piece 4 in the embodiment includes a locking pin, the locking pin passes through the connecting plate 201 and one of the limiting holes 3 and is fixed, and the locking pin structure can more conveniently and quickly fix the connecting plate 201, but is not as firm as the screw 401 and the nut 402.
[0034] Embodiment three:
[0035] As shown in the figure, Figure 4 The frame 1 is provided with a sliding groove 7, and the connecting plate 201 is provided with a sliding block at both ends, the sliding block is slidably arranged in the corresponding sliding groove 7, the screw 401 passes through the connecting plate 201 and the sliding groove 7 and is fixed to the nut 402, and compared with the first embodiment, the screw 401 only needs to be loosened to adjust, but the screw 401 is easy to loosen and unstable in actual use. The first embodiment is the most preferred embodiment of the utility model.
[0036] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.
Claims
1. An adjustable embedded steel plate zinc-nickel case processing tool, characterized in that: The utility model provides a kind of frame (1), the frame (1) is made of rectangular frame (101) and the angle steel (102) being arranged in rectangular frame (101) four corners, frame (1) is provided with two groups of limiting structures, each group of limiting structures contains two parallel limit pieces (2), one group of limiting structures limit piece (2) is arranged on rectangular frame (101), the limit piece (2) of another group of limiting structures is arranged on two adjacent angle steels (102), two limit pieces (2) of each group of limiting structures are symmetrically arranged, the limit piece (2) includes connecting plate (201), connecting plate (201) is installed on frame (1), multiple array distribution baffle (202) are clamped on connecting plate (201).
2. The adjustable embedded steel sheet zinc-nickel case processing tooling of claim 1, wherein: The connecting plate (201) is slidably connected on the frame (1), and a plurality of limiting holes (3) are formed on the frame (1), one limiting hole (3) is provided with a connecting piece (4) penetrating therein to fix the connecting plate (201) on the frame (1).
3. The adjustable embedded steel sheet zinc-nickel case processing tooling of claim 2, wherein: The connecting piece (4) includes a screw (401) and a nut (402), the screw (401) penetrates the connecting plate (201) and the limiting hole (3) and is fixed with the nut (402).
4. The adjustable embedded steel sheet zinc-nickel case processing tooling of claim 2, wherein: The connecting piece (4) includes a locking pin, and the locking pin is fixed through the connecting plate (201) and one limiting hole (3).
5. The adjustable embedded steel sheet zinc-nickel case processing tooling of claim 1, wherein: The frame (1) is provided with a sliding groove (7), and the connecting plate (201) is provided with a sliding block at both ends, the sliding block is slidably clamped in the corresponding sliding groove (7), the connecting plate (201) is provided with a screw (401), and the screw (401) penetrates the connecting plate (201) and the sliding groove (7) and is fixed with the nut (402).
6. The adjustable embedded steel sheet zinc-nickel case processing tooling of claim 1, wherein: The frame (1) is provided with a scale line (5).
7. The adjustable embedded steel sheet zinc-nickel case processing tooling of claim 1, wherein: A cross beam (6) is arranged between the two adjacent angle steels (102).