A rust removal device for processing steel structure factory building components

Abstract

The utility model discloses a rust removal device for processing steel structure factory building components, including a conveying platform, wherein a plurality of conveying rollers are rotatably connected inside the conveying platform, a positioning mechanism is provided on the top of the conveying platform, and a rust removal mechanism is provided inside the conveying platform, wherein the rust removal mechanism includes: a rust removal assembly, including an equipment box installed inside the conveying platform, a folding plate is rotatably connected to the bottom of the inner cavity of the equipment box, a sliding groove is provided at one end of the folding plate, and a moving groove is provided at the other end of the folding plate. The utility model relates to the technical field of steel structure processing. The rust removal device for processing steel structure factory building components is provided with a rust removal mechanism, so that the distance between the two sets of rust removal rollers can be flexibly adjusted, thereby facilitating rust removal operations on the surfaces of steel structure factory building components of different sizes, and further improving work efficiency by synchronously performing rust removal operations on both sides of steel structure factory building components.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a steel structure workshop component processing and rust removal device. Background Art

[0002] The reference patent name is: A rust removal device for processing steel structure factory components (patent publication number: CN215394478U, patent publication date: 2022.01.04), including a rust removal box and a support seat, the support seat is located in the middle of the rust removal box, the support seat is a T-shaped structure, the lower end of the support seat is fixedly connected to the inner wall of the rust removal box, and a connecting piece is provided directly above the support seat. A rust removal wheel is rotatably connected to the middle of the connecting piece, and a motor is fixedly connected to the left side of the connecting piece. The rust removal wheel and the power output end of the motor are fixedly connected, and an electric push rod is fixedly connected between the upper end of the connecting piece and the upper inner wall of the rust removal box. Side plates are fixedly connected to both sides of the upper end of the support seat, and two positioning wheels are provided in the middle of the two side plates. A screw is rotatably connected to the lower end of the support seat, and a connecting block is threadedly connected to the middle of the screw. Drive plates are provided on both sides of the support seat, which can limit the positioning of the component. When moving the component, it can prevent the component from deviating from the rust removal wheel, so that the rust removal effect is better.

[0003] However, when implementing the above technical scheme, there are the following problems: when the above technical scheme is used to remove rust from steel structural parts, only the upper surface of the steel structural parts can be removed rust at a time. When removing rust from the surface of the steel structural parts, multiple operations are required to achieve comprehensive rust removal, and the work efficiency is low. For this reason, the utility model provides a steel structure factory building component processing and rust removal device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a device for processing and removing rust from steel structure factory components, which solves the problem that the existing rust removal devices can only remove rust on the upper surface of the steel structure at a time when performing rust removal operations on the steel structure parts. When removing rust on the surface of the steel structure parts, multiple operations are required to achieve comprehensive rust removal, resulting in low work efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a steel structure workshop component processing and rust removal device, including a conveying platform, the interior of the conveying platform is rotatably connected to multiple groups of conveying rollers, the top of the conveying platform is provided with a positioning mechanism, the interior of the conveying platform is provided with a rust removal mechanism, and the rust removal mechanism includes:

[0006] The rust removal component comprises an equipment box installed inside the conveying platform, the bottom of the inner cavity of the equipment box is rotatably connected with a folding plate, one end of the folding plate is provided with a sliding groove, the other end of the folding plate is provided with a moving groove, the other end of the folding plate enables the connecting plate to slide through a limiting component, one side of the connecting plate is fixedly connected with a rust removal motor, and one end of the output shaft of the rust removal motor is fixedly connected with a rust removal roller through a coupling;

[0007] The drive assembly is installed at the bottom of the inner cavity of the equipment box.

[0008] Preferably, the limit assembly includes a limit plate installed at the bottom of the inner cavity of the equipment box, the top of the limit plate is slidably connected to the limit rod, the surface of the limit rod is slidably connected to the inner surface of the movable groove, and the top of the limit rod is fixedly connected to the bottom of the connecting plate.

[0009] Preferably, the driving assembly includes a driving cylinder installed at the bottom of the inner cavity of the device box, one side of the driving cylinder is fixedly connected to a driving block through a piston rod, the top of the driving block is fixedly connected to a sliding block, and the surface of the sliding block is slidably connected to the inner surface of the sliding groove.

[0010] Preferably, a connection groove is provided on the top of the device box, and the inner surface of the connection groove is slidably connected to the surface of the connection plate.

[0011] Preferably, the positioning mechanism includes a support plate installed on the top of the conveying platform, the top of the support plate is fixedly connected to a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected to a lifting block through a piston rod, the inside of the lifting block is rotatably connected to a symmetrical rotating rod, one end of the rotating rod is rotatably connected to a positioning plate, and the bottom of the positioning plate is rotatably connected to multiple groups of positioning rollers.

[0012] Preferably, the support plate is internally rotatably connected to a positioning rod, and one end of the positioning rod is internally rotatably connected to the positioning plate.

[0013] Beneficial Effects

[0014] The utility model provides a rust removal device for processing steel structure factory building components. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The rust removal device for processing steel structure factory building components is provided with a rust removal mechanism, so that the distance between the two sets of rust removal rollers can be flexibly adjusted, thereby facilitating rust removal operations on the surfaces of steel structure factory building components of different sizes. By synchronously performing rust removal operations on both sides of the steel structure factory building components, work efficiency is further improved.

[0016] (2) The rust removal device for processing steel structure factory building components is provided with a positioning mechanism, which allows multiple groups of positioning rollers to slide downward synchronously, so that steel structure factory building components of different sizes can be better fitted on the surface of the conveying roller for positioning operations. In the subsequent rust removal operation, the surface may slide, affecting the work quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the external structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the external structure of the device box of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the internal structure of the device box of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the positioning mechanism of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the lifting block of the utility model.

[0022] In the figure: 1-conveying platform, 2-conveying roller, 3-positioning mechanism, 31-support plate, 32-hydraulic cylinder, 33-lifting block, 34-rotating rod, 35-positioning plate, 36-positioning roller, 4-rust removal mechanism, 41-rust removal assembly, 411-equipment box, 412-folding plate, 413-sliding groove, 414-moving groove, 415-connecting plate, 416-rust removal motor, 417-rust removal roller, 42-driving assembly, 421-driving cylinder, 422-driving block, 423-sliding block, 5-limiting assembly, 51-limiting plate, 52-limiting rod, 6-connecting groove, 7-positioning rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , the utility model provides two technical solutions:

[0025] Embodiment 1

[0026] A rust removal device for processing steel structure workshop components comprises a conveying platform 1, wherein a plurality of conveying rollers 2 are rotatably connected inside the conveying platform 1, and the conveying rollers 2 are driven by a conveying motor and synchronously driven by a plurality of gears and chains, a positioning mechanism 3 is provided on the top of the conveying platform 1, and a rust removal mechanism 4 is provided inside the conveying platform 1, and the rust removal mechanism 4 comprises:

[0027] The rust removal component 41 comprises an equipment box 411 installed inside the conveyor platform 1, the bottom of the inner cavity of the equipment box 411 is rotatably connected with a folding plate 412, the folding plate on the rear side is higher than the folding plate on the front side, one end of the folding plate 412 is provided with a sliding groove 413, and the other end of the folding plate 412 is provided with a moving groove 414. The other end of the folding plate 412 allows a connecting plate 415 to slide through a limiting component 5, and one side of the connecting plate 415 is fixedly connected with a rust removal motor 416, which is a three-phase asynchronous motor and is connected to an external circuit through electric wires, and one end of the output shaft of the rust removal motor 416 is fixedly connected with a rust removal roller 417 through a coupling;

[0028] The driving component 42 is installed at the bottom of the inner cavity of the equipment box 411. The limiting component 5 includes a limiting plate 51 installed at the bottom of the inner cavity of the equipment box 411. The limiting plate 51 is used to limit the sliding of the limiting rod 52. The top of the limiting plate 51 is slidably connected to the limiting rod 52. The surface of the limiting rod 52 is slidably connected to the inner surface of the moving groove 414. The top of the limiting rod 52 is fixedly connected to the bottom of the connecting plate 415. The driving component 42 includes a driving cylinder 421 installed at the bottom of the inner cavity of the equipment box 411. The driving cylinder 421 is connected to the external air source through an air pipe. One side of the driving cylinder 421 is fixedly connected to a driving block 422 through a piston rod. The equipment box 41 A symmetrical driving plate is installed at the bottom of the inner cavity, and the driving plate limits the sliding of the driving block 422. A sliding block 423 is fixedly connected to the top of the driving block 422. The surface of the sliding block 423 is slidably connected to the inner surface of the sliding groove 413. A connecting groove 6 is opened on the top of the equipment box 411. The inner surface of the connecting groove 6 is slidably connected to the surface of the connecting plate 415. By providing the rust removal mechanism 4, the distance between the two sets of rust removal rollers 417 can be flexibly adjusted, so as to facilitate the rust removal operation on the surface of steel structure plant components of different sizes. By synchronously performing the rust removal operation on both sides of the steel structure plant components, the work efficiency is further improved.

[0029] Embodiment 2

[0030] The main difference from the first embodiment is:

[0031] A rust removal device for processing steel structure factory building components, the positioning mechanism 3 includes a support plate 31 installed on the top of the conveying platform 1, the top of the support plate 31 is fixedly connected to a hydraulic cylinder 32, the hydraulic cylinder 32 is connected to an external air source through an air pipe, the bottom of the hydraulic cylinder 32 is fixedly connected to a lifting block 33 through a piston rod, a round block for limiting is installed on the surface of the lifting block 33, and the round block slides in a notch provided on the top of the support plate 31, the lifting block 33 is internally rotatably connected to a symmetrical rotating rod 34, one end of the rotating rod 34 is rotatably connected to a positioning plate 35, and the positioning The bottom of the plate 35 is rotatably connected to multiple groups of positioning rollers 36, and the internal rotation of the support plate 31 is connected to a positioning rod 7, one end of the positioning rod 7 is rotatably connected to the internal rotation of the positioning plate 35, and by providing a positioning mechanism 3, multiple groups of positioning rollers 36 can slide downward synchronously, so that steel structure factory components of different sizes can better fit on the surface of the conveying roller 2 for positioning operations. In the subsequent rust removal operation, the surface may slip, affecting the work quality. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0032] During operation, firstly, the steel structure plant component to be processed is placed on the surface of the conveying roller 2, and then the lifting block 33 is driven to slide downward by starting the hydraulic cylinder 32. The sliding of the lifting block 33 causes one end of the rotating rod 34 to rotate inside the lifting block 33, and the other end of the rotating rod 34 rotates on the top of the positioning plate 35. At the same time, one end of the positioning rod 7 rotates inside the supporting plate 31, and the other end of the positioning rod 7 rotates inside the positioning plate 35, so that the positioning plates 35 and the positioning rollers 36 on both sides move synchronously downward obliquely, and the steel structure plant component to be processed placed on the top of the conveying roller 2 is positioned by the positioning roller 36, and then the rust removal roller 417 is driven to rotate by starting the rust removal motor 416, and then the rust removal motor 416 is started to drive the rust removal roller 417 to rotate, and then the rust removal motor 416 is started to drive the rust removal roller 417 to rotate. The dynamic driving cylinder 421 drives the driving block 422 and the sliding block 423 to slide synchronously, and the sliding block 423 slides on the inner surface of the sliding groove 413, thereby causing the folding plates 412 on both sides to rotate in opposite directions. The rotation of the folding plates 412 causes the limiting rod 52 at the other end thereof to slide on the inner surface of the moving groove 414, and the limiting rods 52 on both sides slide toward the center synchronously. The sliding of the limiting rod 52 drives the connecting plate 415, the rust removal motor 416 and the rust removal roller 417 to move synchronously, so that the rust removal roller 417 is attached to the surface of the structural part to grind and remove rust from its surface. By starting the conveying motor to drive the conveying roller 2 to rotate, the conveying of the structural part is realized, thereby realizing the comprehensive grinding and rust removal operation on both sides of the structural part.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rust removal device for processing steel structure factory building components, comprising a conveying platform (1), characterized in that: The conveying platform (1) is internally rotatably connected to a plurality of conveying rollers (2), a positioning mechanism (3) is provided on the top of the conveying platform (1), and a rust removal mechanism (4) is provided inside the conveying platform (1), and the rust removal mechanism (4) comprises: The rust removal component (41) comprises a device box (411) installed inside the conveyor platform (1), the bottom of the inner cavity of the device box (411) is rotatably connected to a folding plate (412), one end of the folding plate (412) is provided with a sliding groove (413), the other end of the folding plate (412) is provided with a moving groove (414), the other end of the folding plate (412) enables a connecting plate (415) to slide through a limiting component (5), one side of the connecting plate (415) is fixedly connected to a rust removal motor (416), and one end of the output shaft of the rust removal motor (416) is fixedly connected to a rust removal roller (417) through a coupling; The driving assembly (42) is installed at the bottom of the inner cavity of the equipment box (411).

2. A rust removal device for steel structure workshop components according to claim 1, characterized in that: The limiting assembly (5) includes a limiting plate (51) installed at the bottom of the inner cavity of the device box (411), the top of the limiting plate (51) is slidably connected to the limiting rod (52), the surface of the limiting rod (52) is slidably connected to the inner surface of the movable groove (414), and the top end of the limiting rod (52) is fixedly connected to the bottom of the connecting plate (415).

3. The rust removal device for steel structure workshop components according to claim 1 is characterized by: The driving assembly (42) includes a driving cylinder (421) installed at the bottom of the inner cavity of the device box (411), one side of the driving cylinder (421) is fixedly connected to a driving block (422) via a piston rod, the top of the driving block (422) is fixedly connected to a sliding block (423), and the surface of the sliding block (423) is slidably connected to the inner surface of the sliding groove (413).

4. The rust removal device for steel structure workshop components according to claim 1 is characterized by: A connection groove (6) is provided on the top of the device box (411), and the inner surface of the connection groove (6) is slidably connected to the surface of the connection plate (415).

5. The rust removal device for steel structure factory building components according to claim 1 is characterized by: The positioning mechanism (3) comprises a support plate (31) mounted on the top of the conveying platform (1); the top of the support plate (31) is fixedly connected to a hydraulic cylinder (32); the bottom of the hydraulic cylinder (32) is fixedly connected to a lifting block (33) via a piston rod; the inside of the lifting block (33) is rotatably connected to a symmetrical rotating rod (34); one end of the rotating rod (34) is rotatably connected to a positioning plate (35); the bottom of the positioning plate (35) is rotatably connected to a plurality of positioning rollers (36).

6. The rust removal device for steel structure factory building components according to claim 5 is characterized by: The support plate (31) is internally rotatably connected to a positioning rod (7), and one end of the positioning rod (7) is internally rotatably connected to the positioning plate (35).

Images