Continuous feeding mechanism of steel beam derusting machine
By setting up a loading rack, electric push rod and motor-driven conveyor wheel in the loading mechanism of the steel beam rust removal machine, the problem of offset or sliding during loading of steel beams is solved, and the stability and flatness after rust removal is improved.
Patent Information
- Application Number
- CN202421129243.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-05-22
AI Technical Summary
When the continuous loading mechanism of the existing steel beam derust removal machine is transmitted, the different sizes of the steel beam may cause the transmission wheel to not cooperate closely with the steel beam, resulting in offset or sliding during loading of the steel beam, affecting the flatness of the rust removal treatment.
A continuous feeding mechanism of steel beam rust removal machine is designed. Through the arrangement of a feeding rack, a first electric push rod, a first fixed block, a second electric push rod, a first fixing plate, a first motor, and a conveyor wheel, the steel beam workpiece is driven to move and load, improve stability and density, and reduce deviation or sliding conditions.
The stability of steel beams when loading and the tightness of the conveyor wheel and the steel beam is improved, and the deviation or sliding of the steel beam during the rust removal treatment is reduced, and the cleanliness and flatness of the steel beams after rust removal is improved.
Smart Images
Figure CN222843787U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of steel beam rust removal, in particular to a continuous feeding mechanism of a steel beam rust removal machine. Background Art
[0002] Steel beam rust remover is a kind of equipment specially used to remove rust and dirt on the surface of steel beams. Rust remover is usually used in steel structures, bridges, ships, buildings and other fields to restore the smoothness of the steel beam surface and extend its service life.
[0003] The feeding mechanism of the steel beam rust remover is an important component of the rust remover. Its main function is to automatically or manually place the workpiece to be processed into the working area of the rust remover for rust removal. The design and performance of the feeding mechanism directly affect the working efficiency, operation convenience and safety of the rust remover. In the existing continuous feeding mechanism technology of the steel beam rust remover, when the steel beam is fed and rusted, the transmission wheel and the steel beam of different sizes may not fit tightly during transmission, and the steel beam may deviate or slide during feeding, resulting in uneven grinding of the steel beam surface during the rust removal process, affecting the flatness of the steel beam surface.
[0004] To this end, the utility model provides a continuous feeding mechanism for a steel beam rust removal machine. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the continuous feeding mechanism of a steel beam rust remover described in the utility model comprises a rust remover body; a grinding assembly is provided on the top of the rust remover body; a feeding rack is fixedly connected to the side wall of the rust remover body; a transmission assembly is provided in the middle of the feeding rack; a first electric push rod is provided near the bottom of the rust remover body of the feeding rack; multiple groups of the first electric push rods are arranged in the middle of the feeding rack, and are symmetrically arranged; a first fixed block is fixedly connected to the transmission end of the first electric push rod; a second electric push rod is fixedly connected to the side wall of the first fixed block; the second electric push rod is fixedly connected to the side wall of the first fixed block Multiple groups are set up and are symmetrically arranged; the transmission ends of the multiple groups of the second electric push rods are commonly fixedly connected to the first fixed plate; the top of the first fixed plate is fixedly connected to the first motor; the transmission end of the first motor is fixedly connected to the transmission wheel; this step drives the steel beam workpiece to move and load the material through the setting of the loading rack, the first electric push rod, the first fixed block, the second electric push rod, the first fixed plate, the first motor, and the transmission wheel, thereby improving the stability of the steel beam during loading, improving the tightness of the fit between the transmission wheel and the steel beam workpiece, reducing the deviation or sliding of the steel beam during loading, improving the cleanliness of the surface of the steel beam after rust removal, and improving the flatness of the surface of the steel beam after rust removal.
[0007] Preferably, the loading rack is fixedly connected to a second fixed plate near the top of the first fixed block; the second fixed plates are arranged in multiple groups on the top of the loading rack; a push rod is slidably engaged with the middle part of the second fixed plate; the end of the push rod near the loading rack is fixedly connected to a roller frame; the middle part of the roller frame is rotatably engaged with a flexible wheel; a spring is sleeved on the outer wall of the push rod away from the roller frame; one end of the spring is fixedly connected to the side wall of the second fixed plate; the other end of the spring is fixedly connected to the end of the push rod away from the roller frame; this step clamps and restricts the steel beam on the loading rack through the arrangement of the second fixed plate, the push rod, the spring, the roller frame and the flexible wheel, thereby reducing the deviation of the steel beam when loading the steel beam and improving the stability of the rust removal treatment of the steel beam.
[0008] Preferably, a third electric push rod is fixedly connected to the bottom of the loading rack; a pair of the third electric push rods are arranged at the bottom of the loading rack and are symmetrically arranged; the transmission ends of the pair of third electric push rods are commonly fixedly connected to a third fixed plate; a fixed seat is fixedly connected to the top of the third fixed plate; a second motor is fixedly connected to the middle of the fixed seat; a turntable is fixedly connected to the transmission end of the second motor; a rubber rod is fixedly connected to the outer wall of the turntable; multiple groups of rubber rods are arranged on the outer wall of the turntable and are evenly distributed on the outer wall of the turntable; in this step, rust or foreign matter on the surface of the steel beam is shaken off by the arrangement of the third electric push rod, the third fixed plate, the second motor, the turntable, the rubber rod and the fixed seat, thereby improving the cleanliness of the steel beam surface and reducing the adhesion of rust or foreign matter on the steel beam surface.
[0009] Preferably, the outer side wall of the third fixing plate away from the rubber rod is fixedly connected to a fourth fixing plate; the bottom of the fourth fixing plate is fixedly connected to a brush; the brushes are arranged in multiple groups at the bottom of the fourth fixing plate and are evenly distributed at the bottom of the fourth fixing plate; in this step, the rust or foreign matter on the surface of the steel beam is swept away by the arrangement of the fourth fixing plate and the brush, thereby improving the cleanliness of the surface of the steel beam and reducing the adhesion of rust or foreign matter on the surface of the steel beam.
[0010] Preferably, the transmission component includes a transmission roller; the transmission roller is rotatably connected to the middle of the loading rack; multiple groups of the transmission rollers are arranged in the middle of the loading rack and are evenly distributed in the middle of the loading rack; when the transmission wheel drives the steel beam to move, it drives the transmission roller to rotate; in this step, through the setting of the transmission roller, the transmission roller rotates when the steel beam moves, converting static friction into rolling friction, thereby improving the convenience of moving the steel beam.
[0011] Preferably, the loading rack is fixedly connected to a collecting trough on the inner side wall away from the second fixed plate; the collecting trough is made of metal; in this step, the rust or foreign matter dropped from the steel beam is collected through the setting of the collecting trough, thereby improving the convenience of collecting rust or foreign matter.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The continuous feeding mechanism of a steel beam rust removal machine described in the utility model drives the steel beam workpiece to move and feed through the setting of a feeding frame, a first electric push rod, a first fixed block, a second electric push rod, a first fixed plate, a first motor, and a transmission wheel, thereby improving the stability of the steel beam during feeding, improving the tightness of the fit between the transmission wheel and the steel beam workpiece, reducing the deviation or sliding of the steel beam during feeding, improving the cleanliness of the steel beam surface after rust removal, and improving the flatness of the steel beam surface after rust removal.
[0014] 2. The continuous feeding mechanism of the steel beam rust removal machine described in the utility model clamps and restricts the steel beam on the feeding frame through the arrangement of the second fixed plate, the push rod, the spring, the roller frame and the flexible wheel, thereby reducing the deviation of the steel beam when the steel beam is fed and improving the stability of the steel beam rust removal treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model will be further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure of the transmission wheel and the first fixed plate in the utility model;
[0018] Figure 3 It is a schematic diagram of the structure of the cooperation between the push rod and the flexible wheel in the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the third electric push rod and the brush in the utility model;
[0020] In the figure: 1. Rust remover body; 11. Loading rack; 12. First electric push rod; 13. First fixed block; 14. Second electric push rod; 15. First fixed plate; 16. First motor; 17. Transmission wheel; 2. Second fixed plate; 21. Push rod; 22. Spring; 23. Roller frame; 24. Flexible wheel; 3. Third electric push rod; 31. Third fixed plate; 32. Second motor; 33. Turntable; 34. Rubber rod; 35. Fixed seat; 4. Fourth fixed plate; 41. Brush; 5. Transmission roller; 6. Collecting tank. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1 and Figure 2As shown, a continuous feeding mechanism of a steel beam rust removal machine described in an embodiment of the utility model comprises a rust removal machine body 1; a grinding assembly is provided on the top of the rust removal machine body 1; a loading rack 11 is fixedly connected to the side wall of the rust removal machine body 1; a transmission assembly is provided in the middle of the loading rack 11; a first electric push rod 12 is provided on the loading rack 11 near the bottom of the rust removal machine body 1; a plurality of groups of the first electric push rods 12 are arranged in the middle of the loading rack 11, and are symmetrically arranged; a first fixed block 13 is fixedly connected to the transmission end of the first electric push rod 12; a second electric push rod 14 is fixedly connected to the side wall of the first fixed block 13; a plurality of groups of the second electric push rods 14 are arranged on the side wall of the first fixed block 13, and are symmetrically arranged; a plurality of groups of the second electric push rods 14 are commonly fixedly connected to the first fixed plate 15 at the transmission ends; a first motor 16 is fixedly connected to the top of the first fixed plate 15; a transmission wheel 17 is fixedly connected to the transmission end of the first motor 16; during operation, a steel beam is placed on the loading rack 1 1 top, adjust the length of the first electric push rod 12, the first electric push rod 12 drives the first fixed block 13, the second electric push rod 14, and the first fixed plate 15 to move to a suitable position, the second electric push rod 14 moves, drives the first fixed plate 15, the first motor 16, and the transmission wheel 17 to a suitable position, so that the transmission wheel 17 clamps the steel beam, opens the first motor 16, a pair of first motors 16 rotate forward and reverse, the transmission wheel 17 transports the steel beam, and the surface of the steel beam is rusted by the grinding assembly on the rust removal machine body 1; this step drives the steel beam workpiece to move and load the material through the setting of the loading rack 11, the first electric push rod 12, the first fixed block 13, the second electric push rod 14, the first fixed plate 15, the first motor 16, and the transmission wheel 17, improves the stability of the steel beam during loading, improves the tightness of the transmission wheel 17 and the steel beam workpiece, reduces the deviation or sliding of the steel beam during loading, improves the cleanliness of the surface of the steel beam after rust removal, and improves the flatness of the surface of the steel beam after rust removal.
[0023] like Figure 1 and Figure 3As shown, the top of the loading rack 11 near the first fixed block 13 is fixedly connected with a second fixed plate 2; the second fixed plate 2 is arranged in multiple groups on the top of the loading rack 11; the middle of the second fixed plate 2 is slidably matched with a push rod 21; the end of the push rod 21 near the loading rack 11 is fixedly connected with a roller frame 23; the middle of the roller frame 23 is rotatably matched with a flexible wheel 24; the outer wall of the push rod 21 away from the roller frame 23 is sleeved with a spring 22; one end of the spring 22 is fixedly connected to the side wall of the second fixed plate 2; the other end of the spring 22 is fixedly connected to the top The rod 21 is away from the end of the roller frame 23; during operation, the top rod 21 is pulled to make the flexible wheels 24 move away from each other, and the steel is placed on the loading rack 11. The top rod 21 is loosened, and the spring 22 drives the top rod 21, the roller frame 23, and the flexible wheel 24 to reset, and the flexible wheel 24 clamps the steel beam on the loading rack 11; this step clamps the steel beam on the loading rack 11 through the arrangement of the second fixed plate 2, the top rod 21, the spring 22, the roller frame 23, and the flexible wheel 24, thereby reducing the deviation of the steel beam when the steel beam is loaded and improving the stability of the rust removal treatment of the steel beam.
[0024] like Figure 1 and Figure 4 As shown, the bottom of the loading rack 11 is fixedly connected to a third electric push rod 3; a pair of the third electric push rods 3 are arranged at the bottom of the loading rack 11, and are symmetrically arranged; the driving ends of the pair of third electric push rods 3 are commonly fixedly connected to a third fixed plate 31; the top of the third fixed plate 31 is fixedly connected to a fixing seat 35; the middle of the fixing seat 35 is fixedly connected to a second motor 32; the driving end of the second motor 32 is fixedly connected to a turntable 33; the outer side wall of the turntable 33 is fixedly connected to a rubber rod 34; the rubber rods 34 are arranged in multiple groups on the outer side wall of the turntable 33, and are all Evenly distributed on the outer wall of the turntable 33; during operation, adjust the length of the third electric push rod 3, the third electric push rod 3 drives the third fixed plate 31 to move to a suitable position, turn on the second motor 32 to drive the turntable 33 and the rubber rod 34 to rotate, and the rubber rod 34 knocks on the steel beam to shake off the rust or foreign matter on the surface of the steel beam; this step shakes off the rust or foreign matter on the surface of the steel beam through the arrangement of the third electric push rod 3, the third fixed plate 31, the second motor 32, the turntable 33, the rubber rod 34, and the fixing seat 35, thereby improving the cleanliness of the steel beam surface and reducing the adhesion of rust or foreign matter on the steel beam surface.
[0025] like Figure 4As shown, the outer wall of the third fixing plate 31 away from the rubber rod 34 is fixedly connected to the fourth fixing plate 4; the bottom of the fourth fixing plate 4 is fixedly connected to a brush 41; the brushes 41 are arranged in multiple groups at the bottom of the fourth fixing plate 4 and are evenly distributed at the bottom of the fourth fixing plate 4; during operation, the third electric push rod 3 drives the third fixing plate 31 to a suitable position, and the brush 41 contacts the steel beam to clean the surface of the steel beam; in this step, the rust or foreign matter on the surface of the steel beam is swept away by the arrangement of the fourth fixing plate 4 and the brush 41, thereby improving the cleanliness of the surface of the steel beam and reducing the adhesion of rust or foreign matter on the surface of the steel beam.
[0026] like Figure 4 As shown, the transmission component includes a transmission roller 5; the transmission roller 5 is rotatably connected to the middle of the loading rack 11; multiple groups of the transmission rollers 5 are arranged in the middle of the loading rack 11, and are evenly distributed in the middle of the loading rack 11; during operation, when the transmission wheel 17 drives the steel beam to move, it drives the transmission roller 5 to rotate; in this step, through the setting of the transmission roller 5, the transmission roller 5 rotates when the steel beam moves, and the static friction is converted into rolling friction, thereby improving the convenience of moving the steel beam.
[0027] like Figure 1 As shown, the loading rack 11 is fixedly connected to a collecting trough 6 on the inner side wall away from the second fixed plate 2; the collecting trough 6 is made of metal; during operation, rust or foreign matter dropped from the steel beam when the steel beam is loaded is collected by the collecting trough 6; this step collects rust or foreign matter dropped from the steel beam through the setting of the collecting trough 6, thereby improving the convenience of collecting rust or foreign matter.
[0028] like Figure 2 As shown, the surface of the transmission wheel 17 is treated with anti-skid treatment; during operation, when the transmission wheel 17 contacts the steel beam, slipping is reduced and the stability during loading is improved.
[0029] During operation, the steel beam is placed on the top of the loading rack 11, and the length of the first electric push rod 12 is adjusted. The first electric push rod 12 drives the first fixed block 13, the second electric push rod 14, and the first fixed plate 15 to move to a suitable position. The second electric push rod 14 moves, drives the first fixed plate 15, the first motor 16, and the transmission wheel 17 to a suitable position, so that the transmission wheel 17 clamps the steel beam, turns on the first motor 16, and a pair of first motors 16 rotate forward and reversely, and the transmission wheel 17 transports the steel beam. The surface of the steel beam is derusted by the grinding assembly on the rust remover body 1; the top rod 21 is pulled to make the flexible wheels 24 move away from each other, and the steel is placed on the loading rack 11, and the top rod 2 is loosened. 1, the spring 22 drives the push rod 21, the roller frame 23, and the flexible wheel 24 to reset, and the flexible wheel 24 clamps the steel beam on the loading frame 11; adjust the length of the third electric push rod 3, the third electric push rod 3 drives the third fixed plate 31 to move to a suitable position, turn on the second motor 32 to drive the turntable 33 and the rubber rod 34 to rotate, the rubber rod 34 knocks the steel beam, and the rust or foreign matter on the surface of the steel beam is shaken off; the third electric push rod 3 drives the third fixed plate 31 to a suitable position, the brush 41 contacts the steel beam, and cleans the surface of the steel beam; when the transmission wheel 17 drives the steel beam to move, it drives the transmission roller 5 to rotate; the rust or foreign matter dropped when the steel beam is loaded is collected by the collecting trough 6.
[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A continuous feeding mechanism for a steel beam derusting machine, comprising a derusting machine body (1); characterized in that: A grinding assembly is provided on the top of the rust remover body (1); a loading rack (11) is fixedly connected to the side wall of the rust remover body (1); a transmission assembly is provided in the middle of the loading rack (11); a first electric push rod (12) is provided near the bottom of the rust remover body (1) of the loading rack (11); a plurality of first electric push rods (12) are arranged in the middle of the loading rack (11) and are symmetrically arranged; a first fixed block (13) is fixedly connected to the transmission end of the first electric push rod (12); a second electric push rod (14) is fixedly connected to the side wall of the first fixed block (13); a plurality of second electric push rods (14) are arranged in a symmetrical manner on the side wall of the first fixed block (13); a first fixed plate (15) is fixedly connected to the transmission end of the plurality of second electric push rods (14); a first motor (16) is fixedly connected to the top of the first fixed plate (15); and a transmission wheel (17) is fixedly connected to the transmission end of the first motor (16).
2. The continuous feeding mechanism of a steel beam derusting machine according to claim 1, characterized in that: The top of the loading rack (11) near the first fixed block (13) is fixedly connected to a second fixed plate (2); a plurality of the second fixed plates (2) are arranged on the top of the loading rack (11); a push rod (21) is slidably engaged in the middle of the second fixed plate (2); an end of the push rod (21) near the loading rack (11) is fixedly connected to a roller frame (23); a flexible wheel (24) is rotatably engaged in the middle of the roller frame (23); a spring (22) is sleeved on the outer wall of the push rod (21) away from the roller frame (23); one end of the spring (22) is fixedly connected to the side wall of the second fixed plate (2); and the other end of the spring (22) is fixedly connected to the end of the push rod (21) away from the roller frame (23).
3. The continuous feeding mechanism of a steel beam derusting machine according to claim 2, characterized in that: A third electric push rod (3) is fixedly connected to the bottom of the loading rack (11); a pair of the third electric push rods (3) are arranged at the bottom of the loading rack (11) and are symmetrically arranged; a third fixed plate (31) is fixedly connected to the driving ends of the pair of third electric push rods (3); a fixing seat (35) is fixedly connected to the top of the third fixed plate (31); a second motor (32) is fixedly connected to the middle of the fixing seat (35); a rotating disk (33) is fixedly connected to the driving end of the second motor (32); a rubber rod (34) is fixedly connected to the outer wall of the rotating disk (33); a plurality of groups of the rubber rods (34) are arranged on the outer wall of the rotating disk (33) and are evenly distributed on the outer wall of the rotating disk (33).
4. The continuous feeding mechanism of a steel beam derusting machine according to claim 3, characterized in that: The outer side wall of the third fixing plate (31) away from the rubber rod (34) is fixedly connected to a fourth fixing plate (4); a brush (41) is fixedly connected to the bottom of the fourth fixing plate (4); a plurality of groups of the brushes (41) are arranged at the bottom of the fourth fixing plate (4) and are evenly distributed at the bottom of the fourth fixing plate (4).
5. The continuous feeding mechanism of the steel beam derusting machine according to claim 4, characterized in that: The transmission assembly comprises a transmission roller (5); the transmission roller (5) is rotatably connected to the middle of the loading rack (11); a plurality of transmission rollers (5) are arranged in the middle of the loading rack (11) and are evenly distributed in the middle of the loading rack (11).
6. A continuous feeding mechanism for a steel beam derusting machine according to claim 5, characterized in that: The inner side wall of the loading rack (11) away from the second fixed plate (2) is fixedly connected to a collecting trough (6); the collecting trough (6) is made of metal.