Cleaning cloth type sweeper for belt

Abstract

The invention discloses a rag type sweeper for a belt, and belongs to the technical field of belt sweeping, the rag type sweeper comprises a fixing frame, the bottom of the fixing frame is in bolted connection with a fixing plate, the bottom of the fixing plate penetrates through the fixing frame and is fixedly provided with a clamping block, the bottom of the clamping block is fixedly connected with a fixing block, and the bottom of the fixing block is fixedly connected with rag. Rotating plates are rotatably connected to the positions, on the two sides of the fixing block, of the bottom of the fixing frame, scraping plates are fixedly connected to the bottoms of the two rotating plates, elastic mechanisms are fixedly arranged on the two sides of the fixing frame, and adjusting mechanisms are arranged in the two elastic mechanisms. The cleaning cloth is arranged on the surface of the belt, adhesion objects on the surface of the belt are wiped through roughness, the cleaning cloth is made to be attached to the surface of the belt by means of softness of the cleaning cloth and adjusting the thickness of the cleaning cloth to wipe the surface of the belt, and through cooperation with the scraper, the belt cleaning efficiency is effectively improved, and meanwhile damage to the belt is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of belt cleaning, and more particularly to a rag-type cleaner for a belt. Background Art

[0002] As environmental protection requirements become increasingly stringent, reducing the adhesion on the belt surface has a good effect on the smooth and reliable operation of the belt, extending the belt service life, reducing the mud accumulation under the belt, and reducing the roller maintenance rate. The application of belt cleaners has been paid attention to by major steel mills. Whether it is a large steel enterprise or a small and medium-sized steel enterprise, belt cleaner technology is being used more and more widely.

[0003] Belt cleaners are used to remove the adhesions on the belt surface and the large bulk materials during the transportation process. The working effect of the cleaner directly affects the working performance, state and service life of the belt. Choosing a set of suitable cleaners will not only make the belt conveyor work smoothly and reliably, but also extend the service life of the belt. According to the type of cleaner material, it can be divided into rubber cleaners, polyurethane cleaners, alloy cleaners, air spray cleaners, brush cleaners, etc. At present, Zhanjiang Iron and Steel adopts a combination of various forms of cleaners for belts. With the stricter environmental protection requirements and the investment of spray equipment, the surface of the material is wet, the viscosity of the material increases, and it adheres to the surface of the belt. It is difficult for the cleaner to clean the adhesions on the surface of the belt; as the surface of the belt ages, the adhesions on the surface of the belt are more difficult to clean off; the cleaner is adjusted too tight and the belt is torn; if the adhesions on the surface of the belt are not cleaned off, the wear of the belt rollers will increase, the equipment maintenance rate will increase, and the service life of the belt will be reduced. However, the existing belt cleaners can easily cause greater damage to the belt when cleaning the belt and it is difficult to clean the adhesion dirt. Therefore, in order to solve the above problems, the existence of a rag-type cleaner for the belt is essential. Summary of the invention

[0004] The main technical problem solved by the present invention is to provide a rag-type cleaner for a belt, which can solve the problems raised by the above-mentioned background technology.

[0005] To solve the above technical problems, according to one aspect of the present invention, more specifically, a rag-type sweeper for a belt, comprising a fixed frame, the bottom of the fixed frame is bolted to a fixed plate, the bottom of the fixed plate passes through the fixed frame and is fixedly provided with a clamping block, the bottom of the clamping block is fixedly connected to a fixed block, the bottom of the fixed block is fixedly connected to a rag, the bottom of the fixed frame is rotatably connected to a rotating plate on both sides of the fixed block, the bottom of the two rotating plates are fixedly connected to a scraper, elastic mechanisms are fixedly provided on both sides of the fixed frame, adjustment mechanisms are provided inside the two elastic mechanisms, a support frame is fixedly provided on one side of the two elastic mechanisms, two rotating shafts are rotatably provided on both sides of the fixed frame, a first spring is provided on a movable sleeve outside the rotating shaft, a rotating block is fixedly provided on one side of the rotating shaft, the rotating block is fixedly connected to the rotating plate, and the two ends of the first spring are respectively fixedly connected to the fixed frame and the rotating shaft.

[0006] Furthermore, the elastic mechanism includes connecting blocks fixedly arranged on both sides of the fixing frame, two first sliding rods are slidably connected to the inner sides of the two connecting blocks, the tops of the two first sliding rods are fixedly connected to the supporting frame, and second springs are movably sleeved on the outer sides of the two first sliding rods, and the two ends of the two second springs are respectively fixedly connected to the connecting blocks and the supporting frame.

[0007] Furthermore, the adjustment mechanism includes two second connecting rods rotatably arranged on one side of the connecting block, one end of the two second connecting rods are rotatably connected to the first connecting rod, the two first connecting rods are rotatably connected to the bottom of the support frame, the connection between the two first connecting rods and the second connecting rods are rotatably connected to the fixed seats, a second sliding rod is fixedly connected between the two fixed seats, two adjustment blocks are provided on the outer sliding sleeve of the second sliding rod, a threaded rod is threadedly connected between the two adjustment blocks, and the threaded rod is used to rotate and control the two adjustment blocks to move closer and farther away.

[0008] Furthermore, a connecting plate is fixedly provided on one side of the fixing block, and the connecting plate is bolted to one side of the clamping block.

[0009] Furthermore, a sponge block is fixedly arranged at the bottom of the fixed block, the bottom of the sponge block is arc-shaped, and the rag fits tightly to the outside of the sponge block.

[0010] Furthermore, metal plates are fixedly provided on both sides of the rag, three connecting holes are penetrated on the top of the two metal plates, three fixing holes are opened on both sides of the block below the two metal plates, the tops of the two metal plates are tightly fitted with splints, fixing pins are fixed on both sides of the bottoms of the two splints, the two fixing pins are inserted into the fixing holes and the connecting holes, the fixing hole located in the middle of the three fixing holes is fixed with threads, the tops of the two splints are threadedly connected with fixing bolts, and the two fixing bolts are respectively threadedly connected to the two fixing holes.

[0011] Furthermore, a plug-in plate is fixedly provided on the top of the two scrapers, and the two plug-in plates are respectively plugged into the two rotating plates and fixedly connected to the rotating plates by bolts.

[0012] Furthermore, the outer movable sleeve of the second sliding rod is provided with two third springs, and the two third springs are respectively fixedly connected between the two adjustment blocks and the two fixing seats.

[0013] The beneficial effects of the rag-type belt cleaner of the present invention are:

[0014] By setting a rag, the softness and roughness of the rag are used to wipe the adhesion on the belt surface. The softness of the rag is used to adjust the thickness of the rag so that the rag is close to the belt surface, and the belt surface is wiped. By cooperating with the scraper, the belt cleaning efficiency is effectively improved while the damage to the belt is reduced.

[0015] By arranging an elastic mechanism to pre-press the contact between the rag and the scraper and the belt, the cleaning efficiency is further improved. By arranging an adjusting mechanism to adjust the pre-pressing force, it is effectively adapted to the cleaning of various belts. By arranging a connecting plate, the disassembly of the fixed block is effectively facilitated. By arranging a sponge block, the softness of the rag is further improved. By arranging a metal plate, the stability of the rag fixation is effectively improved and the replacement of the rag is facilitated. By arranging a plug-in plate, the replacement of the scraper is effectively facilitated. By arranging a third spring, the stability of the pre-pressing is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the overall structure of a rag-type belt cleaner of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of a connecting plate of a rag-type belt cleaner according to the present invention;

[0019] Figure 3This is a schematic diagram of the structure of a plug-in board of a rag-type belt cleaner of the present invention;

[0020] Figure 4 This is a schematic diagram of the rotating shaft structure of a rag-type belt cleaner of the present invention;

[0021] Figure 5 A schematic diagram of a clamping plate structure of a rag-type belt cleaner according to the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of a connecting block of a rag-type belt cleaner according to the present invention;

[0023] Figure 7 The present invention is a schematic diagram of the structure of an adjustment block of a rag-type belt cleaner.

[0024] In the figure: 1. fixing frame; 10. connecting block; 11. fixing hole; 2. fixing plate; 20. fixing block; 21. connecting plate; 22. clamping block; 23. sponge block; 3. rotating plate; 30. scraper; 31. rotating block; 32. plug-in plate; 33. rotating shaft; 34. first spring; 4. supporting frame; 40. second spring; 41. first sliding rod; 42. first connecting rod; 43. second connecting rod; 5. rag; 50. metal plate; 51. connecting hole; 52. clamping plate; 53. fixing pin; 54. fixing bolt; 6. fixing seat; 60. threaded rod; 61. adjusting block; 62. second sliding rod; 63. third spring. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] like Figure 1-Figure 7As shown, according to one aspect of the present invention, a rag-type sweeper for a belt is provided, comprising a fixing frame 1, a fixing plate 2 is bolted to the bottom of the fixing frame 1, a clamping block 22 is fixedly provided on the bottom of the fixing plate 2, a fixing block 20 is fixedly connected to the bottom of the clamping block 22, a rag 5 is fixedly connected to the bottom of the fixing block 20, a rotating plate 3 is rotatably connected to both sides of the fixing block 20 at the bottom of the fixing frame 1, a scraper 30 is fixedly connected to the bottom of the two rotating plates 3, elastic mechanisms are fixedly provided on both sides of the fixing frame 1, adjustment mechanisms are provided inside the two elastic mechanisms, a support frame 4 is fixedly provided on one side of the two elastic mechanisms, and a fixing Two rotating shafts 33 are rotatably arranged on both sides of the frame 1, and a first spring 34 is movably sleeved on the outer side of the rotating shaft 33. A rotating block 31 is fixedly arranged on one side of the rotating shaft 33, and the rotating block 31 is fixedly connected to the rotating plate 3. The two ends of the first spring 34 are respectively fixedly connected to the fixed frame 1 and the rotating shaft 33. By setting a rag 5, the softness and roughness of the rag 5 are utilized to wipe the adhesion on the surface of the belt. The softness of the rag 5 is utilized to adjust the thickness of the rag 5 so that the rag 5 is close to the belt surface and the belt surface is wiped. By cooperating with the scraper 30, the belt cleaning efficiency is effectively improved while the damage to the belt is reduced.

[0028] In this embodiment, the elastic mechanism includes a connecting block 10 fixedly arranged on both sides of the fixed frame 1, and two first sliding rods 41 are slidably connected to the inner sides of the two connecting blocks 10. The tops of the two first sliding rods 41 are fixedly connected to the support frame 4, and the outer sides of the two first sliding rods 41 are movably sleeved with a second spring 40. The two ends of the two second springs 40 are respectively fixedly connected to the connecting block 10 and the support frame 4. By setting the elastic mechanism, the contact between the rag 5 and the scraper 30 and the belt is pre-pressed, thereby further improving the cleaning efficiency.

[0029] In this embodiment, the adjustment mechanism includes two second connecting rods 43 rotatably arranged on one side of the connecting block 10, one end of the two second connecting rods 43 are rotatably connected to the first connecting rod 42, the two first connecting rods 42 are rotatably connected to the bottom of the support frame 4, the connection between the two first connecting rods 42 and the second connecting rods 43 are rotatably connected to the fixed seat 6, a second sliding rod 62 is fixedly connected between the two fixed seats 6, the outer sliding sleeve of the second sliding rod 62 is provided with two adjustment blocks 61, a threaded rod 60 is threadedly connected between the two adjustment blocks 61, and the threaded rod 60 is used to rotate and control the two adjustment blocks 61 to move closer and farther away. By setting the adjustment mechanism to adjust the pre-pressure force, it is effectively adapted to the cleaning of various belts.

[0030] In this embodiment, a connecting plate 21 is fixedly provided on one side of the fixing block 20 , and the connecting plate 21 is bolted to one side of the clamping block 22 . The connecting plate 21 is provided to effectively facilitate the disassembly of the fixing block 20 .

[0031] In this embodiment, a sponge block 23 is fixedly arranged at the bottom of the fixed block 20. The bottom of the sponge block 23 is arc-shaped. The rag 5 fits tightly to the outside of the sponge block 23. By setting the sponge block 23, the softness of the rag 5 is further improved.

[0032] In this embodiment, metal plates 50 are fixedly provided on both sides of the rag 5, and three connecting holes 51 are penetrated on the top of the two metal plates 50, and three fixing holes 11 are opened on both sides of the block 22 below the two metal plates 50, and clamps 52 are tightly fitted on the top of the two metal plates 50, and fixing pins 53 are fixed on both sides of the bottom of the two clamps 52, and the two fixing pins 53 are inserted into the fixing holes 11 and the connecting holes 51. The fixing hole 11 located in the middle of the three fixing holes 11 is fixedly provided with a thread, and the top of the two clamps 52 is threadedly connected with fixing bolts 54, and the two fixing bolts 54 are respectively threadedly connected to the two fixing holes 11. By setting the metal plate 50, the stability of the fixation of the rag 5 is effectively improved, and the replacement of the rag 5 is facilitated.

[0033] In this embodiment, a plug-in plate 32 is fixedly provided on the top of the two scrapers 30. The two plug-in plates 32 are respectively plugged into the two rotating plates 3 and fixedly connected to the rotating plates 3 by bolts. By providing the plug-in plates 32, the scrapers 30 can be effectively and conveniently replaced.

[0034] In this embodiment, two third springs 63 are provided on the outer movable sleeve of the second sliding rod 62. The two third springs 63 are respectively fixedly connected between the two adjustment blocks 61 and the two fixing seats 6. The stability of the pre-compression is further improved by providing the third springs 63.

[0035] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A rag-type belt cleaner, comprising a fixing frame (1), characterized in that: The bottom of the fixing frame (1) is bolted to a fixing plate (2), the bottom of the fixing plate (2) passes through the fixing frame (1) and is fixedly provided with a clamping block (22), the bottom of the clamping block (22) is fixedly connected to a fixing block (20), the bottom of the fixing block (20) is fixedly connected to a rag (5), the bottom of the fixing frame (1) is rotatably connected to rotating plates (3) on both sides of the fixing block (20), the bottoms of the two rotating plates (3) are fixedly connected to scrapers (30), and elastic machines are fixedly provided on both sides of the fixing frame (1). The invention relates to a structure in which an adjustment mechanism is arranged inside the two elastic mechanisms, a support frame (4) is fixedly arranged on one side of the two elastic mechanisms, two rotating shafts (33) are rotatably arranged on both sides inside the fixed frame (1), a first spring (34) is movably sleeved outside the rotating shaft (33), a rotating block (31) is fixedly arranged on one side of the rotating shaft (33), the rotating block (31) is fixedly connected to the rotating plate (3), and two ends of the first spring (34) are respectively fixedly connected to the fixed frame (1) and the rotating shaft (33).

2. A rag-type belt cleaner according to claim 1, characterized in that: The elastic mechanism comprises a connecting block (10) fixedly arranged on both sides of the fixing frame (1), two first sliding rods (41) are slidably connected to the inner sides of the two connecting blocks (10), the tops of the two first sliding rods (41) are fixedly connected to the supporting frame (4), the outer sides of the two first sliding rods (41) are movably sleeved with a second spring (40), and the two ends of the two second springs (40) are respectively fixedly connected to the connecting block (10) and the supporting frame (4).

3. A rag-type belt cleaner according to claim 2, characterized in that: The adjustment mechanism comprises two second connecting rods (43) rotatably arranged on one side of the connecting block (10), one end of the two second connecting rods (43) is rotatably connected to the first connecting rod (42), the two first connecting rods (42) are rotatably connected to the bottom of the support frame (4), the connection between the two first connecting rods (42) and the second connecting rods (43) is rotatably connected to a fixed seat (6), a second sliding rod (62) is fixedly connected between the two fixed seats (6), two adjustment blocks (61) are slidably sleeved on the outer side of the second sliding rod (62), a threaded rod (60) is threadedly connected between the two adjustment blocks (61), and the threaded rod (60) is used to rotate and control the two adjustment blocks (61) to move closer and farther.

4. A rag-type belt cleaner according to claim 1, characterized in that: A connecting plate (21) is fixedly provided on one side of the fixing block (20), and the connecting plate (21) is bolted to one side of the clamping block (22).

5. A rag-type belt cleaner according to claim 4, characterized in that: A sponge block (23) is fixedly arranged at the bottom of the fixed block (20); the bottom of the sponge block (23) is arc-shaped, and the rag (5) is tightly attached to the outside of the sponge block (23).

6. A rag-type belt cleaner according to claim 5, characterized in that: Metal plates (50) are fixedly provided on both sides of the rag (5), and three connecting holes (51) are penetrated through the tops of the two metal plates (50). Three fixing holes (11) are opened on both sides of the block (22) below the two metal plates (50). Clamps (52) are tightly fitted on the tops of the two metal plates (50), and fixing pins (53) are fixed on both sides of the bottoms of the two clamps (52). The two fixing pins (53) are inserted into the fixing holes (11) and the connecting holes (51). The fixing hole (11) located in the middle of the three fixing holes (11) is fixedly provided with a thread. Fixing bolts (54) are threadedly connected to the tops of the two clamps (52), and the two fixing bolts (54) are respectively threadedly connected to the two fixing holes (11).

7. A rag-type belt cleaner according to claim 1, characterized in that: A plug-in plate (32) is fixedly arranged on the top of the two scrapers (30), and the two plug-in plates (32) are respectively plugged into the inside of the two rotating plates (3) and fixedly connected to the rotating plates (3) via bolts.

8. A rag-type belt cleaner according to claim 3, characterized in that: Two third springs (63) are provided on the outer movable sleeve of the second sliding rod (62), and the two third springs (63) are respectively fixedly connected between the two adjustment blocks (61) and the two fixing seats (6).

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