CN116443529A - Rake type cleaner - Google Patents
Rake type cleaner Download PDFInfo
- Publication number
- CN116443529A CN116443529A CN202310435564.7A CN202310435564A CN116443529A CN 116443529 A CN116443529 A CN 116443529A CN 202310435564 A CN202310435564 A CN 202310435564A CN 116443529 A CN116443529 A CN 116443529A
- Authority
- CN
- China
- Prior art keywords
- tensioning
- buffering
- harrow
- height adjusting
- rake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000003139 buffering effect Effects 0.000 claims abstract description 96
- 238000003466 welding Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 210000000078 claw Anatomy 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 24
- 229920001971 elastomer Polymers 0.000 claims description 9
- 241001417527 Pempheridae Species 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 12
- 239000000758 substrate Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005267 amalgamation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241001149900 Fusconaia subrotunda Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
Abstract
The invention discloses a rake cleaner, which comprises a main beam, a blade assembly and a triangular mounting steel frame, wherein a welding base is arranged on the outer side of the main beam, a tensioning bottom plate is arranged at the bottom end of the welding base, a tensioning buffering long rake and a tensioning buffering short rake are arranged on one side of the welding base, the front ends of the tensioning buffering long rake and the tensioning buffering short rake are respectively provided with a blade assembly through bolts, the inner sides of the tensioning buffering long rake and the tensioning buffering short rake are respectively provided with a height adjusting screw, and tensioning springs positioned below the tensioning buffering long rake and the tensioning buffering short rake are arranged on the outer sides of the height adjusting screws.
Description
Technical Field
The invention relates to the technical field of belt conveyor cleaning, in particular to a rake cleaner.
Background
The belt conveyor conveys articles, powder or granular articles by using continuous or intermittent motion of the conveying belt, and the sweeper is one of main components of the belt conveyor, and belt friction between the return carrier roller and the conveying belt is caused by adhesion of materials on the conveying belt, so that the service lives of the conveying belt, related rollers and the return carrier roller are greatly reduced.
The working principle of the cleaner is that the cleaner adopts a scraping mode, a rotary extrusion mode and the like, adopts different fixed bracket modes and materials, and is manufactured into different cleaners according to different production environments to achieve the cleaning purpose.
Because the conveyer belt still can exist and beat from top to bottom in the operation process, lead to the scraper to be in time with the conveyer belt laminating, need carry out automatic compensation to the scraper, but in the transportation of conveyer belt, because the material on the conveyer belt can't evenly divide in the conveyer belt surface for the scraper of different positions can't unify to the cleaning effect of conveyer belt, consequently, proposes the rake cleaner to above-mentioned problem.
Disclosure of Invention
The present invention is directed to a rake cleaner for solving the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a rake cleaner, includes main beam, blade subassembly and triangle installation steelframe, the diameter scope of main beam is 30mm to 120mm, the outside of main beam is equipped with welding base, welding base's bottom is equipped with tensioning bottom plate, tensioning bottom plate's length scope is 50mm to 200mm, one side of welding base is equipped with tensioning buffering long harrow and tensioning buffering short harrow, the front end of tensioning buffering long harrow and tensioning buffering short harrow all installs the blade subassembly through the bolt, tensioning buffering long harrow all is equipped with high adjusting screw with the inboard of tensioning buffering short harrow, high adjusting screw's bottom is connected with tensioning bottom plate, high adjusting screw's outside is equipped with the tensioning spring that is located tensioning buffering long harrow and tensioning buffering short harrow below, tensioning spring's outer diameter scope is 25mm to 100mm, triangle installation's high scope is 150mm to 500mm, the front end of triangle installation has L type locating component through being connected with highly adjusting base plate, high adjusting screw's the inside is equipped with the opposite side adjusting wedge, the opposite side is equipped with the opposite side adjusting screw, the opposite direction of main beam is equipped with the opposite direction, the opposite direction anchor clamps are equipped with the side adjusting screw, the opposite direction clamp assembly is equipped with the opposite direction clamp assembly, opposite direction clamp assembly is equipped with the opposite direction clamp.
Further, the top of welding base is equipped with the regulation pivot, the long harrow of tensioning buffering, the short harrow of tensioning buffering are all fixed with regulation pivot relatively, the long harrow of tensioning buffering is staggered with the short harrow of tensioning buffering each other, the long harrow of tensioning buffering is between 30mm to 220mm with the length scope of the short harrow of tensioning buffering, and the long harrow length of tensioning buffering is greater than the short harrow of tensioning buffering, all be equipped with the polyurethane buffer piece that is used for the shock attenuation between the long harrow of tensioning buffering, the short harrow of tensioning buffering and the blade subassembly, the thickness of polyurethane buffer piece is 5mm to 100mm, the blade type of blade subassembly has alloy blade, ceramic blade, polyurethane blade.
Further, the outer terminal surface of high accommodate the lead screw is equipped with the screw thread groove, the bottom of tensioning bottom plate is equipped with the identical connection perforation of screw thread groove shape with the outer terminal surface of high accommodate the lead screw, the outside of high accommodate the lead screw still is equipped with dog and tensioning adjusting nut, dog and high accommodate the lead screw top welding and be located the long harrow claw of tensioning buffering and the short harrow claw terminal surface of tensioning buffering, tensioning adjusting nut and the screw thread groove screw thread of high accommodate the lead screw are closed and are located the below of tensioning spring.
Further, the bottom ends of the tensioning buffering long harrow claw and the tensioning buffering short harrow claw are respectively provided with a spring shield surrounding the outer side of the tensioning spring, the diameter of each spring shield is 30-150 mm, and the height of each spring shield is 30-150 mm.
Furthermore, angle adjusting perforations are formed in two sides of the main beam.
Further, the length range of the height adjusting jackscrew is 30mm to 200mm, the height adjusting jackscrew is composed of a strip bolt penetrating through the height adjusting substrate and nuts screwed with the strip bolt, and the nuts are located on the upper side and the lower side of the height adjusting substrate.
Further, the height range of fixed staple bolt distance triangle installation steelframe bottom is 50mm to 400mm, the internal diameter range of fixed staple bolt is 40mm to 100mm, the inboard of fixed staple bolt is equipped with the rubber buffer block, the external diameter range of rubber buffer block is 40mm to 120mm, the rubber buffer block is located the both sides of preventing contrary amalgamation subassembly, prevent contrary voussoir and prevent being equipped with reset spring between contrary amalgamation subassembly.
Compared with the prior art, in the process of cleaning the conveyer belt by the blade assembly, the tensioning buffering long rakes and the tensioning buffering short rakes which are arranged in a staggered manner reduce cleaning dead zones generated under the in-line arrangement state of the blade assembly, the tensioning spring compensates the tensioning buffering long rakes and the tensioning buffering short rakes to ensure that the blade assembly is always attached to the surface of the conveyer belt, the phenomenon that the blade assembly cannot be cleaned in time due to the fact that the conveyer belt is jumping up and down in the transportation process is avoided, and the compensation strength of the tensioning spring is adjusted in an adaptive manner through the rotation of the tensioning adjusting nut on the outer side of the height adjusting screw rod, so that the attachment of the blade assembly to the surface of the conveyer belt is further ensured, and the cleaning effect of the blade assemblies in different positions on the conveyer belt is unified.
Compared with the prior art, the main beam is fixed by the fixed anchor ear, and the rotation direction of the main beam is limited, so that the phenomenon that the blade assembly principle conveyor belt cleans blind areas caused by rotation of the main beam when the main beam is not firmly fixed by the fixed anchor ear is avoided, and the blade assembly is always attached to the surface of the conveyor belt to realize cleaning operation in the transportation process of the conveyor belt.
Compared with the prior art, the L-shaped positioning adjusting component is supported by the height adjusting jackscrew, the L-shaped positioning adjusting component is guaranteed not to change in height due to loosening of a bolt for mounting and fixing under the condition that the height of the L-shaped positioning adjusting component can be adjusted, and the height position of the height adjusting jackscrew on the height adjusting substrate is adjusted by rotating nuts at two groups of different positions in the height adjusting jackscrew, so that the L-shaped positioning adjusting component is convenient to adjust in fine height.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the technical description of the present invention will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the back structure of the soldering base of the present invention.
Fig. 3 is a schematic view of the back structure of the triangle mounting steel frame of the present invention.
Fig. 4 is a schematic view of the internal structure of the fixing anchor ear of the present invention.
Fig. 5 is a schematic diagram of the connection of the fixed anchor ear and the main beam of the present invention.
Fig. 6 is a schematic diagram of the structure of fig. 5 a according to the present invention.
In the figure: 1. a main beam; 2. welding a base; 3. tensioning the bottom plate; 4. a height adjusting screw rod; 5. tensioning a spring; 6. a spring shield; 7. adjusting the rotating shaft; 8. tensioning and buffering long harrow claws; 9. tensioning and buffering the short harrow claws; 10. a blade assembly; 11. an L-shaped positioning and adjusting component; 12. the anchor ear connecting component; 13. fixing the anchor ear; 14. a height-adjusting substrate; 15. a height-adjusting jackscrew; 16. triangular mounting steel frame; 17. angle adjustment perforation; 18. a rubber buffer block; 19. an anti-reverse groove; 20. an anti-reverse wedge block; 21. a return spring; 22. and an anti-reverse splicing component.
Detailed Description
The present invention will be further described with reference to the following embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort are intended to fall within the scope of the present invention.
Example 1
Referring to fig. 1-6, the invention provides a rake cleaner, which comprises a main beam 1, a blade assembly 10 and a triangular installation steel frame 16, wherein the diameter range of the main beam 1 is 30mm to 120mm, a welding base 2 is arranged at the outer side of the main beam 1, a tensioning bottom plate 3 is arranged at the bottom end of the welding base 2, the length range of the tensioning bottom plate 3 is 50mm to 200mm, a tensioning buffering long harrow 8 and a tensioning buffering short harrow 9 are arranged at one side of the welding base 2, the front ends of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are all provided with the blade assembly 10 through bolts, the inner sides of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are respectively provided with a height adjusting screw 4, the bottom end of the height adjusting screw 4 is connected with the tensioning bottom plate 3, the outer side of the height adjusting screw 4 is provided with a tensioning spring 5 positioned below the tensioning buffering long harrow 8 and the tensioning short harrow 9, the height range of the tensioning spring 5 is 50mm to 200mm, the triangular installation steel frame 16 is 25mm to 100mm, the front ends of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are respectively provided with a height range of 150mm to 500mm, the front ends of the triangular installation steel frame 9 are respectively provided with a height adjusting wedge block 12, the front end of the triangular installation steel frame is connected with the front end of the main beam assembly 12 and the front end of the main beam assembly is provided with a reverse-shaped wedge assembly 20, the reverse-stop assembly is connected with the front end of the main beam assembly 12, the front end assembly is provided with the reverse direction stop assembly 20, the reverse direction stop assembly is fixedly connected with the front end of the front end assembly, and the front end assembly is provided with the front end of the main beam assembly 20, and the front end assembly is provided with the front end assembly 20.
Specifically, the top of welding base 2 is equipped with adjusts pivot 7, tensioning buffering long harrow piece 8, tensioning buffering short harrow piece 9 all with adjust pivot 7 relative fixation, tensioning buffering long harrow piece 8 is mutual staggered with tensioning buffering short harrow piece 9, the length scope of tensioning buffering long harrow piece 8 and tensioning buffering short harrow piece 9 is between 30mm to 220mm, and tensioning buffering long harrow piece 8 length is greater than tensioning buffering short harrow piece 9, tensioning buffering long harrow piece 8, all be equipped with the polyurethane buffer piece that is used for the shock attenuation between tensioning buffering short harrow piece 9 and the blade subassembly 10, the thickness of polyurethane buffer piece is 5mm to 100mm, the blade type of blade subassembly 10 has alloy blade, ceramic blade, polyurethane blade.
Specifically, the outer terminal surface of high accommodate the lead screw 4 is equipped with the screw thread groove, the bottom of tensioning bottom plate 3 is equipped with the identical connection perforation of screw thread groove shape with the outer terminal surface of high accommodate the lead screw 4, the outside of high accommodate the lead screw 4 still is equipped with dog and tensioning adjusting nut, dog and high accommodate the lead screw 4 top welding and lie in tensioning buffering long harrow piece 8 and tensioning buffering short harrow 9 terminal surface, tensioning adjusting nut and the screw thread groove screw thread of high accommodate the lead screw 4 are closed and lie in tensioning spring 5's below.
Specifically, the bottom ends of the tensioning buffering long harrow claw 8 and the tensioning buffering short harrow claw 9 are respectively provided with a spring shield 6 surrounding the outer side of the tensioning spring 5, the diameter of the spring shield 6 is 30mm to 150mm, and the height of the spring shield 6 is 30mm to 150mm.
By adopting the technical scheme: in the invention, in the process of cleaning the conveyor belt by the blade assembly, the tensioning buffering long harrow claws 8 and the tensioning buffering short harrow claws 9 which are arranged in a staggered manner reduce cleaning blind areas generated under the in-line arrangement state of the blade assembly 10, the tensioning springs 5 compensate the tensioning buffering long harrow claws 8 and the tensioning buffering short harrow claws 9 to ensure that the blade assembly 10 is always attached to the surface of the conveyor belt, the phenomenon that the blade assembly 10 cannot clean in time due to up-down jumping of the conveyor belt in the transportation process is avoided, and the compensation strength of the tensioning springs 5 is adaptively adjusted through the rotation of the tensioning adjusting nuts at the outer side of the height adjusting screw 4, so that the attachment of the blade assembly 10 to the surface of the conveyor belt is further ensured, and the cleaning effect of the blade assemblies 10 at different positions on the conveyor belt is unified.
It should be noted that, in the use process of the rake cleaner provided by the invention, after being installed on a belt conveyor through the triangular installation steel frame 16, the device is installed by taking the triangular installation steel frame 16 as a base point, the main beam 1 is firstly installed in the fixed anchor ear 13, then the tensioning buffering long rake claws 8 and the adjusting rotating shafts 7 on the tensioning buffering short rake claws 9 are arranged in a staggered manner and installed in the welding base 2 on the outer side of the main beam 1, the plurality of height adjusting screw rods 4 respectively pass through the tensioning buffering long rake claws 8 at different positions to tension the buffering short rake claws 9, after the tensioning springs 5 are placed on the outer side of the height adjusting screw rods 4, the tensioning adjusting nuts are screwed in from the bottom ends of the height adjusting screw rods 4 until the tensioning adjusting nuts are limited with the tensioning springs 5, finally, the height adjusting screw rods 4 are rotated to enable the bottom ends to be screwed and fixed with the bottom ends of the tensioning bottom plates 3, the blade component 10 is arranged on the tensioning buffer long harrow jaw 8 and the tensioning buffer short harrow jaw 9 through bolts, so that the blade component 10 is attached to the bottom end surface of a conveying belt on the belt conveyor, then in the normal operation process of the belt conveyor, the tensioning spring 5 drives the tensioning buffer long harrow jaw 8 and the tensioning buffer short harrow jaw 9 upwards and rotates around the adjusting rotating shaft 7, so that the blade component 10 on the tensioning buffer long harrow jaw 8 and the tensioning buffer short harrow jaw 9 is always attached to the surface of the conveying belt, the tensioning adjusting nut on the outer side of the height adjusting screw 4 is rotated, the tensioning adjusting nut moves along the direction of the height adjusting screw 4, the distance between the tensioning adjusting nut and the tensioning buffer long harrow jaw 8 and the tensioning buffer short harrow jaw 9 is changed, when the tensioning adjusting nut moves downwards, the initial length of the tensioning spring 5 is increased, the stored elastic potential energy is released, so that the initial compensation strength of the tensioning spring 5 is reduced, otherwise, when the tensioning adjusting nut moves upwards, the initial length of the tensioning spring 5 is shortened, and the stored elastic potential energy is further accumulated, so that the initial compensation strength of the tensioning spring 5 is increased.
Example 2
Referring to fig. 1-6, the invention provides a rake cleaner, which comprises a main beam 1, a blade assembly 10 and a triangular installation steel frame 16, wherein the diameter range of the main beam 1 is 30mm to 120mm, a welding base 2 is arranged at the outer side of the main beam 1, a tensioning bottom plate 3 is arranged at the bottom end of the welding base 2, the length range of the tensioning bottom plate 3 is 50mm to 200mm, a tensioning buffering long harrow 8 and a tensioning buffering short harrow 9 are arranged at one side of the welding base 2, the front ends of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are all provided with the blade assembly 10 through bolts, the inner sides of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are respectively provided with a height adjusting screw 4, the bottom end of the height adjusting screw 4 is connected with the tensioning bottom plate 3, the outer side of the height adjusting screw 4 is provided with a tensioning spring 5 positioned below the tensioning buffering long harrow 8 and the tensioning short harrow 9, the height range of the tensioning spring 5 is 50mm to 200mm, the triangular installation steel frame 16 is 25mm to 100mm, the front ends of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are respectively provided with a height range of 150mm to 500mm, the front ends of the triangular installation steel frame 9 are respectively provided with a height adjusting wedge block 12, the front end of the triangular installation steel frame is connected with the front end of the main beam assembly 12 and the front end of the main beam assembly is provided with a reverse-shaped wedge assembly 20, the reverse-stop assembly is connected with the front end of the main beam assembly 12, the front end assembly is provided with the reverse direction stop assembly 20, the reverse direction stop assembly is fixedly connected with the front end of the front end assembly, and the front end assembly is provided with the front end of the main beam assembly 20, and the front end assembly is provided with the front end assembly 20.
Specifically, the two sides of the main beam 1 are provided with angle adjusting perforations 17.
Specifically, the height range of the fixed anchor ear 13 from the bottom end of the triangular installation steel frame 16 is 50mm to 400mm, the inner diameter range of the fixed anchor ear 13 is 40mm to 100mm, the inner side of the fixed anchor ear 13 is provided with a rubber buffer block 18, the outer diameter range of the rubber buffer block 18 is 40mm to 120mm, the rubber buffer block 18 is positioned on two sides of the anti-reverse splicing assembly 22, and a reset spring 21 is arranged between the anti-reverse wedge 20 and the anti-reverse splicing assembly 22.
By adopting the technical scheme: according to the invention, the main beam 1 is fixed by the fixed anchor ear 13, and the rotation direction of the main beam 1 is limited, so that the phenomenon that the main beam 1 rotates to cause the phenomenon that the blade assembly 10 works on the principle of cleaning blind areas when the main beam 1 is not firmly fixed by the fixed anchor ear 13 is avoided, and the blade assembly 10 is always attached to the surface of the conveying belt to realize cleaning operation in the transportation process of the conveying belt.
It should be noted that, in the use process of the rake cleaner provided by the invention, the bolts on the fixed anchor ear 13 are loosened, so that the fixed anchor ear 13 is not tightly attached to the main beam 1, the rotation of the main beam 1 in the fixed anchor ear 13 is realized, a long solid object is inserted into the angle adjusting perforation 17, the rotation of the main beam 1 is convenient, in the rotation process of the main beam 1, the anti-reverse wedge 20 slides out from the anti-reverse splicing assembly 22 through the elasticity of the return spring 21, one corner of the anti-reverse wedge 20 enters into the anti-reverse grooves 19 at two ends of the main beam 1 and is mutually clamped, the main beam 1 cannot rotate along the curved surface direction of the anti-reverse wedge 20 by taking the clamping position as a starting point, and in the process of rotating the main beam 1 and driving the blade assembly 10 to move upwards, the teeth in the anti-reverse grooves 19 are all clamped as end points to move along the curved surface direction of the anti-reverse wedge 20, so that the anti-reverse wedge 20 cannot limit the rotation of the main beam 1, and the unidirectional rotation adjustment of the main beam 1 is ensured.
Example 3
Referring to fig. 1-6, the invention provides a rake cleaner, which comprises a main beam 1, a blade assembly 10 and a triangular installation steel frame 16, wherein the diameter range of the main beam 1 is 30mm to 120mm, a welding base 2 is arranged at the outer side of the main beam 1, a tensioning bottom plate 3 is arranged at the bottom end of the welding base 2, the length range of the tensioning bottom plate 3 is 50mm to 200mm, a tensioning buffering long harrow 8 and a tensioning buffering short harrow 9 are arranged at one side of the welding base 2, the front ends of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are all provided with the blade assembly 10 through bolts, the inner sides of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are respectively provided with a height adjusting screw 4, the bottom end of the height adjusting screw 4 is connected with the tensioning bottom plate 3, the outer side of the height adjusting screw 4 is provided with a tensioning spring 5 positioned below the tensioning buffering long harrow 8 and the tensioning short harrow 9, the height range of the tensioning spring 5 is 50mm to 200mm, the triangular installation steel frame 16 is 25mm to 100mm, the front ends of the tensioning buffering long harrow 8 and the tensioning buffering short harrow 9 are respectively provided with a height range of 150mm to 500mm, the front ends of the triangular installation steel frame 9 are respectively provided with a height adjusting wedge block 12, the front end of the triangular installation steel frame is connected with the front end of the main beam assembly 12 and the front end of the main beam assembly is provided with a reverse-shaped wedge assembly 20, the reverse-stop assembly is connected with the front end of the main beam assembly 12, the front end assembly is provided with the reverse direction stop assembly 20, the reverse direction stop assembly is fixedly connected with the front end of the front end assembly, and the front end assembly is provided with the front end of the main beam assembly 20, and the front end assembly is provided with the front end assembly 20.
Specifically, the length of the height-adjusting jackscrew 15 ranges from 30mm to 200mm, the height-adjusting jackscrew 15 is composed of a long bolt penetrating through the height-adjusting substrate 14 and nuts screwed with the long bolt, and the nuts are located on the upper side and the lower side of the height-adjusting substrate 14.
By adopting the technical scheme: according to the invention, the L-shaped positioning adjusting assembly 11 is supported by the height adjusting jackscrew 15, under the condition that the height adjustment of the L-shaped positioning adjusting assembly 11 can be realized, the L-shaped positioning adjusting assembly 11 is ensured not to change in height due to loosening of bolts for mounting and fixing, and the height position of the height adjusting jackscrew 15 on the height adjusting substrate 14 is adjusted by rotating nuts at two different positions in the height adjusting jackscrew 15, so that the L-shaped positioning adjusting assembly 11 can be conveniently subjected to finer height adjustment.
In the use process of the rake cleaner provided by the invention, the L-shaped positioning adjusting component 11 is arranged on the triangular installation steel frame 16 through bolts, the height of the L-shaped positioning adjusting component 11 on the triangular installation steel frame 16 is changed through the position adjustment of the bolts in the bolt grooves in the triangular installation steel frame 16, after the L-shaped positioning adjusting component 11 is fixed, one nut on the height adjusting jackscrew 15 is screwed down, the height adjusting jackscrew 15 is penetrated into the height adjusting base plate 14, the screwed nut is reset, two nuts in the height adjusting jackscrew 15 are respectively positioned on the upper side and the lower side of the height adjusting base plate 14, then the two nuts are respectively screwed and positioned at the top end and the bottom end of the height adjusting jackscrew 15, the top end position of the height adjusting jackscrew 15 is attached to the bottom end surface of the L-shaped positioning adjusting component 11, then firstly, the upper nut is screwed to be attached to the top end of the height adjusting base plate 14, then the lower nut is screwed to be attached to the bottom end of the height adjusting base plate 14, the upper nut in the height adjusting jackscrew 15 is always attached to the top end of the height adjusting base plate 14 by the height adjusting jackscrew 15, when the bolt of the L-shaped positioning adjusting assembly 11 for installation is loosened or the height adjustment is needed, firstly, the lower nut in the height adjusting jackscrew 15 is screwed to the bottom end of the height adjusting jackscrew 15, then the upper nut in the height adjusting jackscrew 15 is screwed, under the condition that the L-shaped positioning adjusting assembly 11 presses down the height adjusting jackscrew 15, the upper nut in the height adjusting jackscrew 15 is always attached to the top end of the height adjusting base plate 14, and the rotation of the upper nut in the height adjusting jackscrew 15 drives the height position of the height adjusting jackscrew 15 to be changed, thereby the height adjusting jackscrew 15 adjusts the supporting height position of the L-shaped positioning adjusting assembly 11, and the fine adjustment of the position of the L-shaped positioning adjusting assembly 11 is realized.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood that the technical scheme and the inventive concept according to the present invention are equivalent or changed within the scope of the present invention disclosed by the present invention by those skilled in the art.
Claims (7)
1. Rake sweeper, including main beam (1), blade subassembly (10) and triangle installation steelframe (16), its characterized in that: the welding device is characterized in that a welding base (2) is arranged on the outer side of a main beam (1), a tensioning bottom plate (3) is arranged at the bottom end of the welding base (2), a tensioning long buffer claw (8) and a tensioning short buffer claw (9) are arranged on one side of the welding base (2), a blade assembly (10) is arranged at the front ends of the tensioning long buffer claw (8) and the tensioning short buffer claw (9) through bolts, a height adjusting screw (4) is arranged on the inner side of the tensioning long buffer claw (8) and the tensioning short buffer claw (9), a height adjusting screw (4) is arranged on the bottom end of the height adjusting screw (4) and is connected with the tensioning bottom plate (3), a tensioning spring (5) arranged below the tensioning long buffer claw (8) and the tensioning short buffer claw (9) is arranged on the outer side of the height adjusting screw (4), an L-shaped positioning adjusting assembly (11) and a height adjusting base plate (14) are connected with the front ends of a triangular mounting steel frame (16) through bolts, a height adjusting screw (15) is arranged on the inner side of the height adjusting base plate (14), a fixing hoop (12) is arranged on the inner side of the tensioning long buffer claw (8) and is connected with the front end of the tensioning short buffer claw (9), two anchor clamps (12) are connected with two anchor clamps (13) of the anchor clamps (13), an anti-reverse wedge block (20) is arranged in the anti-reverse splicing assembly (22), and anti-reverse grooves (19) corresponding to the anti-reverse wedge block (20) are formed in the two ends of the main beam (1).
2. The rake sweeper of claim 1, wherein: the welding base is characterized in that an adjusting rotating shaft (7) is arranged at the top end of the welding base (2), the tensioning buffering long harrow jaw (8) and the tensioning buffering short harrow jaw (9) are fixed relative to the adjusting rotating shaft (7), the tensioning buffering long harrow jaw (8) and the tensioning buffering short harrow jaw (9) are arranged in a staggered mode, a polyurethane buffering block used for damping is arranged between the tensioning buffering long harrow jaw (8), the tensioning buffering short harrow jaw (9) and the blade assembly (10), and alloy blades, ceramic blades and polyurethane blades are arranged on the blade type of the blade assembly (10).
3. The rake sweeper of claim 1, wherein: the outer terminal surface of high accommodate the lead screw (4) is equipped with the screw thread groove, the bottom of tensioning bottom plate (3) be equipped with the identical connection perforation of screw thread groove shape of high accommodate the lead screw (4) outer terminal surface, the outside of high accommodate the lead screw (4) still is equipped with dog and tensioning adjusting nut, dog and high accommodate the lead screw (4) top welding just are located the long harrow claw of tensioning buffering (8) and tensioning buffering short harrow claw (9) top terminal surface, tensioning adjusting nut and the screw thread groove screw thread of high accommodate the lead screw (4) close and be located the below of tensioning spring (5).
4. The rake sweeper of claim 1, wherein: the bottom ends of the tensioning buffering long harrow claw (8) and the tensioning buffering short harrow claw (9) are respectively provided with a spring shield (6) which surrounds the outer side of the tensioning spring (5).
5. The rake sweeper of claim 1, wherein: both sides of the main beam (1) are provided with angle adjusting perforations (17).
6. The rake sweeper of claim 1, wherein: the height adjusting jackscrew (15) is composed of a strip bolt penetrating through the height adjusting base plate (14) and nuts screwed with the strip bolt, and the nuts are located on the upper side and the lower side of the height adjusting base plate (14).
7. The rake sweeper of claim 1, wherein: the inner side of the fixed anchor ear (13) is provided with a rubber buffer block (18), the rubber buffer block (18) is positioned at two sides of the anti-reverse splicing component (22), and a reset spring (21) is arranged between the anti-reverse wedge block (20) and the anti-reverse splicing component (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310435564.7A CN116443529A (en) | 2023-04-21 | 2023-04-21 | Rake type cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310435564.7A CN116443529A (en) | 2023-04-21 | 2023-04-21 | Rake type cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116443529A true CN116443529A (en) | 2023-07-18 |
Family
ID=87135457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310435564.7A Pending CN116443529A (en) | 2023-04-21 | 2023-04-21 | Rake type cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116443529A (en) |
-
2023
- 2023-04-21 CN CN202310435564.7A patent/CN116443529A/en active Pending
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