Surface cleaning equipment for hot rolled steel product machining
By designing the combination of structures such as support, limit slide rail, hydraulic strut and inner cylinder, the problem of low cleaning efficiency of hot-rolled steel product processing equipment on the assembly line is solved, and multi-line adaptation and efficient cleaning effects are achieved.
Patent Information
- Application Number
- CN202423020731.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-12-09
AI Technical Summary
The existing hot-rolled steel product processing equipment has low cleaning efficiency on assembly lines, and the conveyor belt angle adjustment is inconvenient, making it difficult to meet the adaptation needs of multiple production lines.
A cleaning equipment including support, limiting slide rail, hydraulic strut, mounting frame, articulation shaft, support cylinder and inner cylinder is designed. The height and fixed position of the sliding seat are adjusted by hydraulic strut rod, the inclination angle of the support cylinder and inner cylinder are changed, and combined with the structure of threaded stranded dragon and filter screen holes, the rolling cleaning of hot-rolled steel products and water flow filtration are realized, adapting to different conveyor belt production lines.
It realizes uninterrupted cleaning operations, improves production efficiency, and adapts to a variety of production lines, improving the practicality and cleaning effect of the equipment.
Smart Images
Figure CN223222207U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hot-rolled steel product processing and cleaning, in particular to surface cleaning equipment for hot-rolled steel product processing. Background Art
[0002] Hot-rolled steel is produced by heating and rolling at high temperatures. While its strength isn't very high, it's sufficient for our needs. It also has good plasticity and weldability, making it a more common material. Cold-rolled steel is hot-rolled steel that has been subjected to a forced drawing process beyond the strain-hardening stage. While it has high strength, it suffers from poor toughness and weldability, making it relatively hard and brittle. Hot rolling is a process performed at high temperatures. Hot rolling involves heating the material during or before rolling. Rolling is typically performed after heating to above the recrystallization temperature.
[0003] In the processing of hot-rolled steel products, cold oil quenching treatment is required due to process requirements, and subsequent product processing is required. After these processed products are formed, dust, impurities and grease on the surface need to be removed for subsequent painting and other operations. The existing cleaning devices are mostly grinding. This method is a container quantitative operation and cannot be adapted to the assembly line for cleaning. It also has the problem of inconvenience in adjusting the conveyor belt angle and reduced efficiency. Based on this, a surface cleaning device for hot-rolled steel product processing is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide a surface cleaning device for processing hot-rolled steel products to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a surface cleaning device for processing hot-rolled steel products, comprising a support, two limiting slide rails are fixedly installed on the top of the support, two adjusting slide seats are slidably installed on the top of the two limiting slide rails, hydraulic struts are fixedly installed on the top of the two adjusting slide seats, a mounting frame is fixedly installed on the top of the hydraulic struts, a hinge shaft is movably sleeved inside the top of the mounting frame, a support tube is fixedly installed on the opposite end of the hinge shaft, support bearing rings are sleeved on the inner sides of both ends of the support tube, an inner tube is sleeved on the inner side of the support bearing ring, a plurality of holes are opened inside the inner tube Filter screen hole, sealing water retaining rings are provided on the opposite sides of the support bearing ring, a threaded auger is fixedly installed on the inner side of the inner tube, and bell mouths are fixedly installed on both ends of the inner tube, a guide cone 1 is fixedly installed on the inner side of one end of the inner tube, and a guide cone 2 is fixedly installed on the inner side of the end of the inner tube away from the guide cone 1, a reduction motor is fixedly installed on the outside of the support tube, the output end of the reduction motor is transmission-connected with a driving gear, and the outer side of the driving gear is meshed with a driven gear ring, the end of the bottom of the support tube away from the guide cone 1 is connected with a drainage hose, the bottom end of the drainage hose is connected with a filter box, and the bottom of the inner cavity of the filter box is connected with a circulating water pump.
[0006] Preferably, the filter sieve holes are evenly distributed in a circular linear manner inside the inner cylinder, the filter sieve holes are located on the opposite side of the support bearing ring, the guide cone 1 and the guide cone 2 are both conically distributed in the same direction, and the taper of the guide cone 1 and the guide cone 2 is adapted to the taper of the bell mouth.
[0007] Preferably, the bottom of the sealing water retaining ring is fixedly mounted on the inner side of the support tube, and the outer side of the sealing water retaining ring is movably sleeved on the outer side of the inner tube.
[0008] Preferably, the driven gear ring is fixedly sleeved on the outer side of the inner cylinder, and one side of the driven gear ring is in sliding contact with one end of the support cylinder.
[0009] Preferably, one end of the drainage hose away from the support tube is connected to the top of the filter box, the circulating water pump is fixedly installed on the top of the support, and the input end of the circulating water pump is connected to the bottom of the inner cavity of the filter box.
[0010] Preferably, a plurality of bolt holes are provided on the tops of the two position-limiting slide rails, and bolts are movably inserted at both ends of the two adjustment sliding seats.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: when the device is in use, the user places the two ends of the support tube and the inner tube corresponding to the conveyor belt, and adds cleaning water to the inner tube through the water pumping device. When the reduction motor drives the rotation and drives the driven gear ring to rotate by driving the driving gear, and the inner tube is driven to rotate by the action of the driven gear ring, the inner tube keeps stable rotation under the support of the support bearing ring, and the hot-rolled steel products entering the inner tube are rolled and cleaned, and the threaded auger follows the rotation of the inner tube, exerting a slow moving pushing effect on the hot-rolled steel products, and the water flows through the filter screen holes to the inner side of the support tube, and enters the interior of the filter box through the diversion of the drainage hose. After being filtered by the filter box, it is pumped back to the water pumping device through the circulating water pump, thereby facilitating the cleaning of the structure and realizing uninterrupted cleaning operations. It is also suitable for different conveyor belt production lines and improves production efficiency.
[0012] The utility model adjusts the height of the hydraulic support rod and changes the fixing position of the adjusting sliding seat and the limiting slide rail through the bolts and bolt holes, thereby changing the support height of the mounting frame and the hinge shaft, thereby changing the inclination angle of the support cylinder and the inner cylinder through the rotation support of the hinge shaft and the mounting frame, thereby connecting two transmission ends at different heights and adapting to different production lines, further improving production efficiency and enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the front three-dimensional appearance structure of the utility model.
[0014] Figure 2 This is a schematic diagram of the three-dimensional appearance structure of the utility model when viewed from the rear or upward direction.
[0015] Figure 3 It is a front sectional structural schematic diagram of the utility model.
[0016] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.
[0017] In the figure: 1. Support; 2. Limiting slide rail; 3. Adjusting slide seat; 4. Hydraulic support rod; 5. Mounting frame; 6. Articulated shaft; 7. Support cylinder; 8. Bell mouth; 9. Reducer motor; 10. Driving gear; 11. Driven gear ring; 12. Inner cylinder; 13. Guide cone 1; 14. Threaded auger; 15. Circulating water pump; 16. Filter box; 17. Drain hose; 18. Guide cone 2; 19. Filter sieve hole; 20. Support bearing ring; 21. Sealing water retaining ring. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] See also Figures 1-4 The utility model provides a technical solution: a surface cleaning device for processing hot-rolled steel products, comprising a support 1, two limiting slide rails 2 are fixedly installed on the top of the support 1, two adjusting slide seats 3 are slidably installed on the top of the two limiting slide rails 2, hydraulic support rods 4 are fixedly installed on the top of the two adjusting slide seats 3, a mounting frame 5 is fixedly installed on the top of the hydraulic support rod 4, a hinge shaft 6 is movably sleeved inside the top of the mounting frame 5, a support tube 7 is fixedly installed on the opposite end of the hinge shaft 6, the inner sides of both ends of the support tube 7 are sleeved with support bearing rings 20, the inner side of the support bearing ring 20 is sleeved with an inner tube 12, a plurality of filtering sieve holes 19 are opened inside the inner tube 12, the support bearing ring 20 is sleeved with an inner tube 12, a plurality of filtering sieve holes 19 are opened inside the inner tube 12, and the support bearing ring 20 is sleeved with an inner tube 12. A sealing water retaining ring 21 is provided on the opposite sides of the inner tube 12, a threaded auger 14 is fixedly installed on the inner side of the inner tube 12, a bell mouth 8 is fixedly installed on both ends of the inner tube 12, a guide cone 13 is fixedly installed on the inner side of one end of the inner tube 12, and a guide cone 2 18 is fixedly installed on the inner side of the end of the inner tube 12 away from the guide cone 13, a reduction motor 9 is fixedly installed on the outside of the support tube 7, the output end of the reduction motor 9 is connected to the driving gear 10, and the outer side of the driving gear 10 is engaged with the driven gear ring 11, the bottom end of the support tube 7 away from the guide cone 13 is connected to the drainage hose 17, the bottom end of the drainage hose 17 is connected to the filter box 16, and the bottom of the inner cavity of the filter box 16 is connected to the circulating water pump 15.
[0020] The working principle of the above technical solution is as follows: when in use, the user places the two ends of the support tube 7 and the inner tube 12 corresponding to the conveyor belt, and adds cleaning water to the inner tube 12 through the water pumping device. When the reduction motor 9 drives to rotate, it drives the driven gear ring 11 to rotate by driving the driving gear 10, and the inner tube 12 is driven to rotate by the action of the driven gear ring 11. The inner tube 12 maintains stable rotation under the support of the support bearing ring 20, and rolls and cleans the hot-rolled steel products entering the inner tube 12, and the threaded auger 14 follows the rotation of the inner tube 12, exerting a slow moving pushing effect on the hot-rolled steel products. The water flows through the filter screen hole 19 and leaks to the inside of the support tube 7, and enters the interior of the filter box 16 through the diversion of the drainage hose 17. After being filtered by the filter box 16, it is pumped back to the water pumping device by the circulating water pump 15, thereby facilitating the cleaning of the structure and realizing uninterrupted cleaning operations. It is suitable for different conveyor belt production lines and improves production efficiency.
[0021] In another embodiment, Figures 1-4 As shown, the filter screen holes 19 are evenly distributed in a circular linear manner inside the inner cylinder 12, and the filter screen holes 19 are located on the opposite side of the support bearing ring 20. The guide cone 1 13 and the guide cone 2 18 are both conical and distributed in the same direction, and the taper of the guide cone 1 13 and the guide cone 2 18 is adapted to the taper of the bell mouth 8.
[0022] The filter screen holes 19 facilitate retaining the hot-rolled steel products inside the inner tube 12 and filtering and conducting the water flow, thereby separating the impurities after cleaning. The taper of the guide cone 13 and the guide cone 2 18 cooperates with the bell mouth 8 to realize the inclined introduction and inclined conduction of a conductor, and the lifting effect of the guide cone 13 and the guide cone 2 18 makes the water flow height inside the inner tube 12 be raised to a certain extent, playing a certain water storage role, avoiding water overflow, and increasing the cleaning effect.
[0023] In another embodiment, Figures 1-4 As shown, the bottom of the sealing water retaining ring 21 is fixedly installed on the inner side of the support tube 7, and the outer side of the sealing water retaining ring 21 is movably sleeved on the outer side of the inner tube 12.
[0024] The sealing water retaining ring 21 provides a limit for the water flow and guides the water into the interior of the drainage hose 17 in a specific space, so as to facilitate the limit of the water flow to avoid overflow, thereby stabilizing the overall effect.
[0025] In another embodiment, Figures 1-4 As shown, the driven gear ring 11 is fixedly sleeved on the outer side of the inner tube 12, and one side of the driven gear ring 11 is in sliding contact with one end of the support tube 7.
[0026] The driven gear ring 11 is fixed to the outside of the inner cylinder 12, and transmits the transmission effect of the reduction motor 9 and the driving gear 10 to the inner cylinder 12, thereby causing the inner cylinder 12 to rotate, thereby driving the structure to operate.
[0027] In another embodiment, Figures 1-4 As shown, the end of the drainage hose 17 away from the support tube 7 is connected to the top of the filter box 16, the circulating water pump 15 is fixedly installed on the top of the support 1, and the input end of the circulating water pump 15 is connected to the bottom of the inner cavity of the filter box 16.
[0028] The support tube 7 guides the water flow into the interior of the filter box 16, and the water flow is recycled after being filtered by the filter box 16, so as to increase the overall water circulation environmental protection effect and enhance the cleaning circulation effect.
[0029] In another embodiment, Figures 1-4 As shown, a plurality of bolt holes are provided on the tops of the two limiting slide rails 2 , and bolts are movably inserted at both ends of the two adjusting sliding seats 3 .
[0030] This solution changes the support height of the mounting frame 5 and the hinge shaft 6 by adjusting the height of the hydraulic support rod 4 and changing the fixing position of the adjusting sliding seat 3 and the limiting slide rail 2 through the bolts and bolt holes. The rotational support of the hinge shaft 6 and the mounting frame 5 changes the inclination angle of the support tube 7 and the inner tube 12, thereby connecting two transmission ends at different heights and adapting to different production lines, further improving production efficiency and enhancing practicality.
[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A surface cleaning device for hot-rolled steel products, comprising a support (1), characterized in that: Two limiting slide rails (2) are fixedly installed on the top of the support (1), and two adjusting slide seats (3) are slidably installed on the top of the two limiting slide rails (2). A hydraulic support rod (4) is fixedly installed on the top of the two adjusting slide seats (3). A mounting frame (5) is fixedly installed on the top of the hydraulic support rod (4). A hinge shaft (6) is movably sleeved inside the top of the mounting frame (5). A support cylinder (7) is fixedly installed on the opposite end of the hinge shaft (6). The inner sides of both ends of the support cylinder (7) are sleeved with support bearing rings (20). The inner side of the support bearing ring (20) is sleeved with an inner cylinder (12). A plurality of filter sieve holes (19) are provided inside the inner cylinder (12). A sealing water retaining ring (21) is provided on the opposite side of the support bearing ring (20). The inner cylinder (1 2) is fixedly installed with a threaded auger (14), both ends of the inner tube (12) are fixedly installed with a bell mouth (8), the inner side of one end of the inner tube (12) is fixedly installed with a guide cone (13), the inner side of the end of the inner tube (12) away from the guide cone (13) is fixedly installed with a guide cone (18), the outer side of the support tube (7) is fixedly installed with a reduction motor (9), the output end of the reduction motor (9) is transmission-connected with a driving gear (10), the outer side of the driving gear (10) is meshed with a driven gear ring (11), the bottom end of the support tube (7) away from the guide cone (13) is connected with a drainage hose (17), the bottom end of the drainage hose (17) is connected with a filter box (16), and the bottom of the inner cavity of the filter box (16) is connected with a circulating water pump (15).
2. The surface cleaning device for hot-rolled steel products according to claim 1, characterized in that: The filter sieve holes (19) are evenly distributed in a circumferential linear manner inside the inner cylinder (12), and the filter sieve holes (19) are located on the opposite side of the support bearing ring (20). The guide cone 1 (13) and the guide cone 2 (18) are both conical and distributed in the same direction, and the tapers of the guide cone 1 (13) and the guide cone 2 (18) are adapted to the taper of the bell mouth (8).
3. The surface cleaning equipment for hot-rolled steel products according to claim 1, characterized in that: The bottom of the sealing water retaining ring (21) is fixedly mounted on the inner side of the support tube (7), and the outer side of the sealing water retaining ring (21) is movably sleeved on the outer side of the inner tube (12).
4. The surface cleaning device for hot-rolled steel products according to claim 1, characterized in that: The driven gear ring (11) is fixedly sleeved on the outer side of the inner cylinder (12), and one side of the driven gear ring (11) is in sliding contact with one end of the support cylinder (7).
5. The surface cleaning equipment for hot-rolled steel products according to claim 1, characterized in that: The end of the drainage hose (17) away from the support tube (7) is connected to the top of the filter box (16), the circulating water pump (15) is fixedly installed on the top of the support (1), and the input end of the circulating water pump (15) is connected to the bottom of the inner cavity of the filter box (16).
6. The surface cleaning device for hot-rolled steel products according to claim 1, characterized in that: The tops of the two position-limiting slide rails (2) are each provided with a plurality of bolt holes, and both ends of the two adjusting slide seats (3) are movably connected with bolts.