Rust remover

Abstract

The utility model discloses a derusting device which comprises a supporting base, connecting frames are fixedly arranged at the output ends of two electric telescopic rods, extrusion rollers are rotatably arranged on the inner walls of the two connecting frames, a supporting frame is fixedly arranged on the other side of the top end of the supporting base, and rotating shafts are rotatably arranged on the inner walls of three connecting grooves. The outer walls of the three rotating shafts are all sleeved with cleaning brushes, first bevel gears are fixedly arranged at the two ends of one rotating shaft, and second bevel gears are fixedly arranged at one ends of the other two rotating shafts. According to the steel structural part rust removal device, the two sides of a steel structural part are extruded through the two extrusion rollers and conveyed, the spray head is started to spray a rust remover to the surface of the steel structural part for reaction rust removal, and the second motor is started to enable the connecting shaft to drive one rotating shaft to rotate; and under meshing of the first bevel gear and the second bevel gear, the other two rotating shafts rotate together, the three cleaning brushes start to rotate and sweep rust marks generated by reaction down from the steel structural part, and the rust removal efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rust removal of steel structures, in particular to a rust remover. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. However, steel structures often use rust removers to remove rust during long-term assembly and use. With the development of technology, the functions of the equipment used in the rust removal process are also constantly being improved, so that it can better meet the needs of use.

[0003] In view of this, Chinese Patent No. CN219357179U proposes a steel structure processing rust remover, which transports rust removal liquid to the inside of the connecting pipe through a vertical pipe, and then the rust removal liquid is sprayed onto the surface of the steel structure through a nozzle, and then a spring resets the scraper on the slide plate, and the scraper scrapes the surface of the steel structure, which facilitates the normal rust removal during use, thereby facilitating the normal use of the rust remover and improving the use efficiency of the rust remover. However, although the above technical solution has the scraper scraping function during the rust removal process of the rust remover, the steel structure has poor transferability, and the staff still needs to help transfer the steel structure for rust removal and then scrape off the rust marks during the process, which increases the operating burden of the staff and reduces the rust removal efficiency of the device. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a rust remover to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a rust remover, comprising a support base, wherein a continuous rust removal brush mechanism is arranged at the upper end of the support base;

[0006] The continuous rust removal brush mechanism includes a transmission groove opened on one side of the top of the support base, electric telescopic rods are fixed on both sides of one end of the inner wall of the transmission groove, connecting frames are fixed on the output ends of the two electric telescopic rods, squeezing rollers are rotatably provided on the inner walls of the two connecting frames, a support frame is fixed on the other side of the top of the support base, connecting grooves are opened on both sides and the top of the support frame, rotating shafts are rotatably provided on the inner walls of the three connecting grooves, and cleaning brushes are sleeved on the outer walls of the three rotating shafts, first bevel gears are fixed on both ends of one of the rotating shafts, second bevel gears are fixed on one end of the other two rotating shafts, and the outer walls of the two first bevel gears are respectively meshed with the outer walls of the two second bevel gears, and a connecting shaft is fixed on one side of one of the first bevel gears.

[0007] In one example, a first motor is fixedly provided on the top of one of the connecting frames, and one end of one of the extrusion rollers is fixedly connected to the output end of the first motor; a second motor is fixedly provided on one side of the supporting frame, and one end of one of the rotating shafts is fixedly connected to the output end of the second motor.

[0008] In one example, a mounting bracket is fixedly provided in the middle position of the inner wall of the transmission trough, a plurality of nozzles are fixedly provided at equal distances on three sides of the inner wall of the mounting bracket, a water tank is inserted in the middle position of the top end of the mounting bracket, and the inner wall of the water tank is connected to the inner wall of the plurality of nozzles therein.

[0009] In one example, conduits are inserted into both sides of the outer wall of the water storage tank, and the inner walls of one end of the two conduits are respectively connected to the inner walls of multiple nozzles.

[0010] In one example, a water inlet pipe is inserted on one side of the top of the water storage tank, guide grooves are opened at both ends of the bottom of the inner wall of the transmission groove, a drainage groove is inserted on one side of the support base, and the inner walls of the two drainage grooves are respectively connected to the inner walls of the two guide grooves.

[0011] In one example, the inner walls of the two drainage grooves are respectively connected to the inner walls of the two guide grooves, and a plurality of transmission rollers are rotatably provided at equal distances on the other side of the top of the support base.

[0012] In one example, a switch panel is fixedly provided on one side of the support base, and the electric telescopic rod, the first motor and the second motor are electrically connected to an external power supply through the switch panel.

[0013] The rust remover proposed by the utility model can bring the following beneficial effects:

[0014] 1. A rust remover places a steel structure in a transmission trough, squeezes both sides of the steel structure through two squeezing rollers and transfers it, starts a nozzle to spray a rust remover on the surface of the steel structure for reaction rust removal, and when it is transferred to the lower end of the support frame, starts a second motor to rotate the connecting shaft with one of the rotating shafts, and rotates the other two rotating shafts together under the meshing of the first bevel gear and the second bevel gear, so that three cleaning brushes start to rotate and sweep the rust marks generated by the reaction off the steel structure, without the need for manual cleaning by staff, while improving the rust removal efficiency of the device.

[0015] 2. In the rust remover, during the rust remover spraying process, the conduit guides the rust remover into each nozzle for spraying so that excess rust remover falls into the transmission trough and is gathered through the guide grooves at both ends, and then discharged from the drainage groove on the outer wall of the supporting base, making it easy to collect. The steel structure parts after rust removal are transferred through the transmission roller, which is convenient for the staff to collect and improves the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the transmission trough steel structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the support frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the cleaning brush of the utility model;

[0021] Figure 5 It is a schematic diagram of the overall structure of the mounting bracket of the utility model.

[0022] In the figure: 1. support base; 2. transmission trough; 3. electric telescopic rod; 4. connecting frame; 5. squeezing roller; 6. first motor; 7. support frame; 8. connecting trough; 9. rotating shaft; 10. cleaning brush; 11. first bevel gear; 12. second bevel gear; 13. connecting shaft; 14. second motor; 15. mounting bracket; 16. nozzle; 17. water storage tank; 18. conduit; 19. water inlet pipe; 20. guide trough; 21. drainage trough; 22. transmission roller. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0024] The examples are as follows:

[0025] The utility model provides Figure 1-5 A rust remover shown includes a support base 1, and a continuous rust removal brush mechanism is provided on the upper end of the support base 1;

[0026] The continuous rust removal brush mechanism includes a transmission groove 2 opened on one side of the top of a support base 1, electric telescopic rods 3 are fixed on both sides of one end of the inner wall of the transmission groove 2, connecting frames 4 are fixed on the output ends of the two electric telescopic rods 3, and squeezing rollers 5 are rotatably provided on the inner walls of the two connecting frames 4, and a support frame 7 is fixed on the other side of the top of the support base 1, connecting grooves 8 are opened on both sides and the top of the support frame 7, and rotating shafts 9 are rotatably provided on the inner walls of the three connecting grooves 8, and cleaning brushes 10 are sleeved on the outer walls of the three rotating shafts 9, and first bevel gears 11 are fixed on both ends of one of the rotating shafts 9, and second bevel gears 12 are fixed on one end of the other two rotating shafts 9, and the outer walls of the two first bevel gears 11 are respectively meshed with the outer walls of the two second bevel gears 12, and a connecting shaft 13 is fixed on one side of one of the first bevel gears 11. The size of the cleaning brush 10 is large enough to enable it to fully contact the outer wall of the steel structure and sweep away the sediment produced by the reaction of rust.

[0027] A first motor 6 is fixedly provided at the top of one of the connecting frames 4, and one end of one of the squeezing rollers 5 is fixedly connected to the output end of the first motor 6. A second motor 14 is fixedly provided at one side of the supporting frame 7, and one end of one of the rotating shafts 9 is fixedly connected to the output end of the second motor 14. After the second motor 14 is started, the first bevel gear 11 and the second bevel gear 12 are meshed to make the three rotating shafts 9 rotate together, thereby making the three cleaning brushes 10 rotate simultaneously for cleaning;

[0028] Furthermore, a mounting bracket 15 is fixedly provided in the middle position of the inner wall of the transmission trough 2, and a plurality of nozzles 16 are fixedly provided at equal distances on three sides of the inner wall of the mounting bracket 15. A water tank 17 is interspersed in the middle position of the top end of the mounting bracket 15, and the inner wall of the water tank 17 is connected to the inner wall of the plurality of nozzles 16 therein. Since nozzles 16 are provided on three sides of the inner wall of the mounting bracket 15, namely, both sides of the inner wall and the upper end of the inner wall, and the nozzles 16 at the upper end of the inner wall are directly connected to the inner wall of the water tank 17, the conduit 18 passes through the inner walls on both sides of the supporting base 1 and is connected to the nozzles 16 on both sides of the inner wall of the mounting bracket 15.

[0029] Both sides of the outer wall of the water storage tank 17 are interspersed with conduits 18, and the inner walls of one end of the two conduits 18 are respectively connected to the inner walls of the plurality of nozzles 16;

[0030] Furthermore, a water inlet pipe 19 is inserted on one side of the top of the water storage tank 17, guide grooves 20 are opened at both ends of the bottom of the inner wall of the transmission groove 2, and a drainage groove 21 is inserted on one side of the support base 1, and the inner walls of the two drainage grooves 21 are respectively connected to the inner walls of the two guide grooves 20, and the two guide grooves 20 are respectively opened on both sides of the mounting bracket 15, so that the sprayed rust remover is blocked and gathered, which is convenient for discharge and collection together, avoiding the rust remover discharge flow being difficult to collect.

[0031] The inner walls of the two drainage grooves 21 are respectively connected to the inner walls of the two guide grooves 20 , and a plurality of transmission rollers 22 are rotatably provided at equal distances on the other side of the top of the support base 1 .

[0032] A switch panel is fixedly provided on one side of the support base 1, and the electric telescopic rod 3, the first motor 6 and the second motor 14 are all electrically connected to an external power source through the switch panel.

[0033] Working principle: When using the rust remover in the present design, firstly, the rust remover needs to be injected into the water tank 17 through the water inlet pipe 19, and then the steel structure is placed in the transmission slot 2, and the two electric telescopic rods 3 are started to make the connecting frame 4 move while the two squeezing rollers 5 contact the two sides of the steel structure, and the first motor 6 is started to make the squeezing roller 5 rotate while conveying the steel structure, and the nozzle 16 is started to spray the rust remover on the two sides and the upper end of the steel structure to remove rust, and the rust remover will adhere to the surface of the steel structure after reacting with the rust, and the rust-removed area is transferred to the lower end of the support frame 7 through the transfer of the squeezing roller 5, and the second motor 14 is started to make the connecting shaft 13 carry one of the rotating shafts 9 Rotate, and under the meshing of the first bevel gear 11 and the second bevel gear 12, the other two rotating shafts 9 rotate together, so that the three cleaning brushes 10 start to rotate and sweep the rust marks produced by the reaction from the steel structure, without the need for manual cleaning by the staff, while improving the rust removal efficiency of the device, and in the process of spraying the rust remover, the conduit 18 guides it into each nozzle 16 for spraying so that the excess rust remover will fall into the transmission groove 2, and be gathered through the guide grooves 20 at both ends, and then discharged from the drainage groove 21 on the outer wall of the support base 1, so that it is easy to collect, and the steel structure after rust removal is transmitted through the transmission roller 22, which is convenient for the staff to collect, thereby improving the convenience of using the device.

[0034] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0035] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A rust remover, comprising a support base (1), characterized in that: The upper end of the support base (1) is provided with a continuous rust removal brush mechanism; The continuous rust removal brush mechanism comprises a transmission groove (2) provided on one side of the top end of a support base (1); both sides of an inner wall of one end of the transmission groove (2) are fixedly provided with electric telescopic rods (3); the output ends of the two electric telescopic rods (3) are fixedly provided with connecting frames (4); the inner walls of the two connecting frames (4) are rotatably provided with squeezing rollers (5); a support frame (7) is fixedly provided on the other side of the top end of the support base (1); both sides and the top end of the support frame (7) are provided with connecting grooves (8); the inner walls of the three connecting grooves (8) are rotatably provided with rotating shafts (9); the outer walls of the three rotating shafts (9) are sleeved with cleaning brushes (10); both ends of one of the rotating shafts (9) are fixedly provided with first bevel gears (11); one end of the other two rotating shafts (9) are fixedly provided with second bevel gears (12); the outer walls of the two first bevel gears (11) are respectively meshed with the outer walls of the two second bevel gears (12); and one side of one of the first bevel gears (11) is fixedly provided with a connecting shaft (13).

2. A rust remover according to claim 1, characterized in that: A first motor (6) is fixedly provided at the top end of one of the connecting frames (4), and one end of one of the squeezing rollers (5) is fixedly connected to the output end of the first motor (6); a second motor (14) is fixedly provided at one side of the supporting frame (7), and one end of one of the rotating shafts (9) is fixedly connected to the output end of the second motor (14).

3. A rust remover according to claim 1, characterized in that: A mounting bracket (15) is fixedly provided in the middle of the inner wall of the transmission trough (2), a plurality of nozzles (16) are fixedly provided at equal distances on three sides of the inner wall of the mounting bracket (15), a water storage tank (17) is inserted in the middle of the top end of the mounting bracket (15), and the inner wall of the water storage tank (17) is in communication with the inner walls of the plurality of nozzles (16) therein.

4. A rust remover according to claim 3, characterized in that: Conduits (18) are inserted through both sides of the outer wall of the water storage tank (17), and the inner walls of one end of the two conduits (18) are respectively connected to the inner walls of a plurality of nozzles (16).

5. A rust remover according to claim 4, characterized in that: A water inlet pipe (19) is inserted into one side of the top of the water storage tank (17), guide grooves (20) are provided at both ends of the bottom of the inner wall of the transmission groove (2), and a drainage groove (21) is inserted into one side of the support base (1), and the inner walls of the two drainage grooves (21) are respectively connected to the inner walls of the two guide grooves (20).

6. A rust remover according to claim 5, characterized in that: The inner walls of the two drainage grooves (21) are respectively connected to the inner walls of the two guide grooves (20), and a plurality of transmission rollers (22) are rotatably provided at equal distances on the other side of the top end of the support base (1).

7. A rust remover according to claim 2, characterized in that: A switch panel is fixedly provided on one side of the support base (1), and the electric telescopic rod (3), the first motor (6) and the second motor (14) are all electrically connected to an external power source via the switch panel.

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