Anti-oxidation treatment machine for steel structure manufacturing

Abstract

The utility model discloses a steel structure manufacturing anti-oxidation treatment machine which comprises a treatment frame, a spray pipe is arranged in the treatment frame, the spray pipe is fixedly connected with a nozzle in a sleeved mode, a protection mechanism used for carrying out external enclosure on the nozzle is arranged below the spray pipe, and the protection mechanism comprises a protection frame, a fixing block, a connecting frame, a positioning frame and a positioning plate. The fixing block is located on the protection frame, the protection frame is located below the nozzle and used for shielding and protecting the nozzle, the fixing block is used for supporting the mounting position of the protection frame, the connecting frame is located on the side portion of the positioning frame, and the positioning plate is connected with an inner cavity of the positioning frame in a sliding and penetrating mode. According to the nozzle protection device, the protection frame, the fixing blocks, the connecting frame, the positioning frame, the positioning plate, the auxiliary plate and the positioning block are matched with one another, the connecting frame and the positioning plate are used for hanging and fixing the fixing frame and the protection frame, the protection frame is used for protecting the nozzle, shielding protection on the nozzle is facilitated, and dripping antioxidant is conveniently prevented from polluting the surroundings.

Description

Technical Field

[0001] The utility model relates to the field of anti-oxidation treatment machines for steel structure manufacturing, in particular to an anti-oxidation treatment machine for steel structure manufacturing. Background Art

[0002] Steel structure is usually a type of building structure made of steel materials. When manufacturing steel structure, it is necessary to consider the situation of oxidation corrosion, and then an anti-oxidation treatment machine is needed to protect the steel structure from oxidation.

[0003] In application number 202221415910.2, a steel structure surface anti-corrosion spraying device is mentioned, including a base plate, a transmission mechanism, a paint storage assembly and a spray drying device. A bracket is provided on the base plate, the transmission mechanism is provided on the base plate, the paint storage assembly is provided on the base plate, and the spray drying device is provided on the bracket. The spray drying device includes a lead screw, a lead screw pair, a sliding rod, a hydraulic cylinder, a hot air blower and a nozzle. The two ends of the lead screw are rotatably arranged on the inner side wall of the bracket, the two ends of the sliding rod are arranged on the inner side wall of the bracket, the lead screw pair is threadedly connected to the lead screw, the lead screw sliding sleeve is arranged on the sliding rod, the fixed end of the hydraulic cylinder is arranged on the bottom wall of the lead screw pair and is provided with two groups. The two groups of hydraulic cylinders are arranged far away from each other, the hot air blower is arranged at the movable end of one group of hydraulic cylinders, the nozzle is arranged at the movable end of another group of hydraulic cylinders, the bottom wall of the nozzle is provided with a nozzle and multiple groups are evenly provided to place the steel structure on the transmission mechanism.

[0004] The steel structure is sprayed with antioxidant using a spray pipe and a nozzle for anti-oxidation treatment. The nozzle transports the antioxidant, which is then sprayed out from the inside of the nozzle. However, when the last steel structure is sprayed and the anti-oxidation treatment machine stops working, the antioxidant may drop from the nozzle, causing concentrated dripping onto the conveyor belt below, resulting in accumulation of dripping antioxidants. Tools are then needed to clean the conveyor belt, but during the cleaning process, the cleaning tools may accidentally collide with the upper nozzle, affecting the use of the nozzle. As a result, the antioxidant treatment machine is not convenient for shielding and protecting the nozzle when it is not in use, and there are certain limitations. Utility Model Content

[0005] The utility model aims to provide an anti-oxidation treatment machine for steel structure manufacturing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a steel structure manufacturing anti-oxidation treatment machine, comprising:

[0007] A processing frame, wherein a nozzle is disposed inside the processing frame, and a nozzle is fixedly sleeved at the bottom end of the nozzle;

[0008] A protective mechanism for externally enclosing the nozzle is provided below the nozzle, and the protective mechanism comprises:

[0009] A protection frame and a fixing block, wherein the fixing block is located on the protection frame, the protection frame is located below the nozzle, the protection frame is used to shield and protect the nozzle, and the fixing block is used to support the installation position of the protection frame;

[0010] A connecting frame, a positioning frame and a positioning plate, wherein the connecting frame is located at the side of the positioning frame, the positioning plate is slidably and interlacedly connected with the inner cavity of the positioning frame, and the fixing block is hung with the positioning frame through the connecting frame and the positioning plate.

[0011] Preferably, the side of the fixed block is fixedly connected to the protection frame, the bottom end of the connecting frame is fixedly connected to the fixed block, the side of the positioning frame is fixedly connected to the nozzle, and the top of the positioning plate is fixedly connected to the top of the inner wall of the connecting frame.

[0012] Preferably, a square groove is provided at the bottom end of the positioning frame, a first sliding groove is provided on the side of the inner wall of the square groove, an auxiliary plate is provided in the inner cavity of the square groove, a push plate is fixedly connected to the bottom end of the auxiliary plate, and a positioning block for locking the installation position of the positioning plate is fixedly connected to the side of the auxiliary plate.

[0013] Preferably, a positioning groove is provided on the side of the positioning plate, the positioning block is slidably and interlacedly connected with the inner cavity of the positioning groove and the first slide groove, the top of the auxiliary plate is fixedly connected with a guide plate, the top of the inner wall of the square groove is provided with a second slide groove, the guide plate is slidably and interlacedly connected with the inner cavity of the second slide groove, a threaded groove is provided on the side of the inner wall of the second slide groove, the inner cavity of the threaded groove is threadedly and interlaced with a guide rod, and the outer wall of the guide rod is slidably and interlacedly connected with the guide plate.

[0014] Preferably, a mounting plate is provided on the side of the auxiliary plate, a threaded column is fixedly connected to the side of the auxiliary plate, an outer wall of the threaded column is slidably interlaced with the mounting plate, and a locking ring is threadedly interlaced with the outer wall of the threaded column.

[0015] Preferably, a fixing rod is fixedly connected to the side of the mounting plate, and the outer wall of the fixing rod is slidably and interlacedly connected to the side of the inner wall of the square groove. The outer wall of the fixing rod is sleeved with a spring for driving the mounting plate to slide horizontally, one end of the spring is in contact with the mounting plate, and the other end of the spring is in contact with the inner wall of the square groove.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the mutual cooperation of the protection frame, the fixed block, the connecting frame, the positioning frame, the positioning plate, the auxiliary plate and the positioning block. The fixed block supports the protection frame, the connecting frame and the positioning plate hang and fix the fixed block and the protection frame, the auxiliary plate drives the positioning block to limit the position of the positioning plate, and the protection frame protects the nozzle, which is beneficial to shield and protect the nozzle and prevent the nozzle from being damaged by bumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front sectional structural schematic diagram of the utility model.

[0019] Figure 2 It is a front sectional structural diagram of the positioning frame of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the protection frame of the utility model.

[0021] In the figure: 1, processing frame; 2, nozzle; 3, nozzle; 4, protection mechanism; 41, protection frame; 42, fixing block; 43, connecting frame; 44, positioning frame; 45, positioning plate; 46, auxiliary plate; 47, positioning block; 48, guide plate; 49, guide rod; 410, mounting plate; 411, fixing rod; 412, spring; 413, locking ring; 414, pushing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-3 The anti-oxidation treatment machine for manufacturing a steel structure shown in the figure comprises a treatment frame 1, wherein a nozzle 2 is arranged inside the treatment frame 1, and the nozzle 2 is conducive to conveying an antioxidant, and a nozzle 3 is fixedly sleeved on the bottom end of the nozzle 2, which is conducive to spraying the antioxidant from the inside thereof, thereby facilitating spraying the antioxidant on the steel structure, and a conveyor belt is arranged below the nozzle 2, which is conducive to conveying operations on the steel structure.

[0024] Furthermore, a protective mechanism 4 for externally enclosing the nozzle 3 is provided below the nozzle 2. The protective mechanism 4 includes a protective frame 41, a fixing block 42, a connecting frame 43, a positioning frame 44 and a positioning plate 45. The protective frame 41 is conducive to shielding and protecting the nozzle 3, while preventing the anti-oxidant dripping from the nozzle 3 from contaminating the surrounding area. The fixing block 42 is conducive to supporting the protective frame 41. The connecting frame 43 is L-shaped. The connecting frame 43 is conducive to supporting the fixing block 42, which is convenient for installing the protective frame 41. The positioning frame 44 and the positioning plate 45 are conducive to positioning the installation of the connecting frame 43, which is convenient for hanging and installing the protective frame 41. The fixed block 42 is located on the protection frame 41, and the protection frame 41 is located below the nozzle 3. The protection frame 41 is used to shield and protect the nozzle 3. The fixed block 42 is used to support the installation position of the protection frame 41. The connecting frame 43 is located on the side of the positioning frame 44. The positioning plate 45 is slidably connected with the inner cavity of the positioning frame 44. The fixed block 42 is hung with the positioning frame 44 through the connecting frame 43 and the positioning plate 45. The side of the fixed block 42 is fixedly connected to the protection frame 41, the bottom end of the connecting frame 43 is fixedly connected to the fixed block 42, the side of the positioning frame 44 is fixedly connected to the nozzle 2, and the top of the positioning plate 45 is fixedly connected to the top of the inner wall of the connecting frame 43.

[0025] Specifically, a square groove is provided at the bottom end of the positioning frame 44, a first sliding groove is provided at the side of the inner wall of the square groove, an auxiliary plate 46 is provided in the inner cavity of the square groove, which is conducive to driving the positioning block 47 to move and is convenient for operating the positioning block 47, a push plate 414 is fixedly connected to the bottom end of the auxiliary plate 46, which is conducive to pushing the auxiliary plate 46 to move and is convenient for operating the auxiliary plate 46, and a positioning block 47 for locking the installation position of the positioning plate 45 is fixedly connected to the side of the auxiliary plate 46, and the positioning block 47 is arranged in a trapezoidal shape, which is conducive to limiting the relative position of the positioning plate 45 and the positioning frame 44 The positioning plate 45 is provided with a positioning groove on the side, and the positioning block 47 is slidably connected with the inner cavity of the positioning groove and the first slide groove. The top of the auxiliary plate 46 is fixedly connected with a guide plate 48, which is conducive to guiding the sliding of the auxiliary plate 46. The top of the inner wall of the square groove is provided with a second slide groove, and the guide plate 48 is slidably connected with the inner cavity of the second slide groove. The side of the inner wall of the second slide groove is provided with a threaded groove, and the inner cavity of the threaded groove is threadedly connected with a guide rod 49, which is conducive to the sliding of the guide plate 48. The guide rod 49 is slidably connected with the guide plate 48 through its outer wall. A mounting plate 410 is provided on the side of the auxiliary plate 46, which is conducive to supporting the fixing rod 411. A threaded column is fixedly connected to the side of the auxiliary plate 46, which is conducive to connecting with the mounting plate 410, and further conducive to installing the mounting plate 410. The outer wall of the threaded column is slidably connected with the mounting plate 410 through its outer wall. A locking ring 413 is threadedly connected to the outer wall of the threaded column, which is conducive to limiting the relative position of the threaded column and the mounting plate 410, and facilitating the installation and disassembly of the mounting plate 410 and the fixing rod 411. A fixing rod 411 is fixedly connected to the side of the mounting plate 410, which is conducive to guiding the deformation of the spring 412. The outer wall of the fixing rod 411 is slidably and interlaced with the side of the inner wall of the square groove. The outer wall of the fixing rod 411 is sleeved with a spring 412 for driving the mounting plate 410 to slide horizontally. The elastic force of the spring 412 is conducive to pushing the mounting plate 410 to move, so that the auxiliary plate 46 and the positioning block 47 can be restored to their original positions after movement, and the positioning block 47 can be repeated. One end of the spring 412 is in contact with the mounting plate 410, and the other end of the spring 412 is in contact with the inner wall of the square groove.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-oxidation treatment machine for steel structure manufacturing, comprising: A processing frame (1), wherein a nozzle (2) is arranged inside the processing frame (1), and a nozzle (3) is fixedly sleeved at the bottom end of the nozzle (2); The invention is characterized in that a protective mechanism (4) for externally enclosing the nozzle (3) is provided below the nozzle pipe (2), and the protective mechanism (4) comprises: a protective frame (41) and a fixing block (42), wherein the fixing block (42) is located on the protective frame (41), the protective frame (41) is located below the nozzle (3), the protective frame (41) is used to shield and protect the nozzle (3), and the fixing block (42) is used to support the installation position of the protective frame (41); A connecting frame (43), a positioning frame (44) and a positioning plate (45), wherein the connecting frame (43) is located on the side of the positioning frame (44), the positioning plate (45) is slidably connected to the inner cavity of the positioning frame (44), and the fixing block (42) is connected to the positioning frame (44) through the connecting frame (43) and the positioning plate (45).

2. The anti-oxidation treatment machine for steel structure manufacturing according to claim 1, characterized in that: The side of the fixing block (42) is fixedly connected to the protection frame (41), the bottom end of the connecting frame (43) is fixedly connected to the fixing block (42), the side of the positioning frame (44) is fixedly connected to the nozzle (2), and the top end of the positioning plate (45) is fixedly connected to the top end of the inner wall of the connecting frame (43).

3. The anti-oxidation treatment machine for steel structure manufacturing according to claim 1, characterized in that: A square groove is provided at the bottom end of the positioning frame (44), a first sliding groove is provided on the side of the inner wall of the square groove, an auxiliary plate (46) is provided in the inner cavity of the square groove, a push plate (414) is fixedly connected to the bottom end of the auxiliary plate (46), and a positioning block (47) for locking the installation position of the positioning plate (45) is fixedly connected to the side of the auxiliary plate (46).

4. The anti-oxidation treatment machine for steel structure manufacturing according to claim 3, characterized in that: A positioning groove is provided on the side of the positioning plate (45), and the positioning block (47) is slidably connected to the inner cavity of the positioning groove and the first sliding groove. The top of the auxiliary plate (46) is fixedly connected to a guide plate (48). The top of the inner wall of the square groove is provided with a second sliding groove, and the guide plate (48) is slidably connected to the inner cavity of the second sliding groove. A threaded groove is provided on the side of the inner wall of the second sliding groove, and a guide rod (49) is threadedly connected to the inner cavity of the threaded groove. The outer wall of the guide rod (49) is slidably connected to the guide plate (48).

5. The anti-oxidation treatment machine for steel structure manufacturing according to claim 4, characterized in that: A mounting plate (410) is provided on the side of the auxiliary plate (46), a threaded column is fixedly connected to the side of the auxiliary plate (46), an outer wall of the threaded column is slidably interpenetratingly connected to the mounting plate (410), and a locking ring (413) is threadedly interpenetratingly connected to the outer wall of the threaded column.

6. The anti-oxidation treatment machine for steel structure manufacturing according to claim 5, characterized in that: A fixing rod (411) is fixedly connected to the side of the mounting plate (410); the outer wall of the fixing rod (411) is slidably interlaced with the side of the inner wall of the square groove; the outer wall of the fixing rod (411) is sleeved with a spring (412) for driving the mounting plate (410) to slide horizontally; one end of the spring (412) is in contact with the mounting plate (410), and the other end of the spring (412) is in contact with the inner wall of the square groove.

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