CN107326856B - Machine tool integrating ice breaking, snow removing and floor sweeping functions - Google Patents
Machine tool integrating ice breaking, snow removing and floor sweeping functions Download PDFInfo
- Publication number
- CN107326856B CN107326856B CN201610282179.3A CN201610282179A CN107326856B CN 107326856 B CN107326856 B CN 107326856B CN 201610282179 A CN201610282179 A CN 201610282179A CN 107326856 B CN107326856 B CN 107326856B
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- rotating shaft
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- snow
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/056—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention discloses a machine tool integrating ice breaking, snow removing and sweeping functions, which comprises a rotating shaft with an arbitrary cross section and a rotating frame fixedly arranged on the rotating shaft in a mode of surrounding the rotating shaft; the blade-type ice breaking device further comprises a flat flexible connecting part which is restrained by the elastic stress of the blade-type ice breaking device when not under the action of external force and is in a flat shape, a bent ice breaking blade and a flat elastic sweeping brush which is formed by elastic brush wire groups in a flat shape. The snow sweeper has more scientific, reasonable and excellent structural design, not only has the functions of breaking ice and effectively removing ice, soft snow or hard snow on the ground in a snowing season, but also has the function of sweeping the floor in a non-snowing season to efficiently clean non-ice and snow waste on the ground, is particularly suitable for cleaning various flat grounds covered by the ice, the soft snow or the hard snow in the snowing season, and is more suitable for being arranged on large, medium and small-sized traveling snow and ice removing machines.
Description
Technical Field
The invention relates to a sweeping technology, belongs to the improvement of a ground sweeping equipment structure, and particularly relates to a machine tool integrating ice breaking, snow removing and sweeping functions.
Background
Currently, snow removal devices in winter include various snow throwers, and airborne roller brushes. Snow throwers and snow throwers remove only soft snow, but not completely, and are less likely to effectively remove both ice (freezing of the ground by freezing rain, snow melting ice, etc.) and hard snow formed by the compaction of soft snow. The airborne roller brush has better capability of sweeping soft snow than a snow pushing plate and a snow throwing machine, can sweep the soft snow completely, but hardly has the functions of effectively clearing ice and hard snow, however, the useful work of removing ice and snow in actual operation is only 25 percent, and still has the obvious important practical technical problem that the ice and snow cannot be effectively cleared.
Disclosure of Invention
The invention aims to provide an implement integrating ice breaking, snow removing and sweeping functions, which not only has the functions of breaking ice and effectively removing ice, soft snow or hard snow on the ground in a snowing season, but also has the function of sweeping the ground in a non-snowing season to efficiently clean non-ice and snow waste garbage on the ground, and is particularly suitable for cleaning various flat grounds covered by the ice, the soft snow or the hard snow in the snowing season.
The purpose of the invention is realized as follows: a machine tool integrating ice breaking, snow removing and sweeping functions comprises a rotating shaft with an arbitrary cross section and a rotating frame fixedly arranged on the rotating shaft in a mode of surrounding the rotating shaft; the device also comprises a flat flexible connecting part which is in a plane shape and is restrained by self elastic stress when not being acted by external force, a bent ice-breaking blade and a flat elastic sweeping brush which is in a plane shape and is formed by elastic brush wire groups; the flat flexible connecting part is fixedly arranged on the rotating frame in a mode of extending along a radial direction which takes the rotating shaft as a center and is vertical to the rotating shaft and being annularly and uniformly distributed around the rotating shaft, the tail side of the flat flexible connecting part close to the rotating shaft is fixedly connected with the rotating frame, the crank-shaped ice breaking blades are respectively fixedly connected with the head sides of the flat flexible connecting part far away from the rotating shaft, each crank-shaped ice breaking blade consists of a first flat assembling part and a second flat assembling part which are fixed relative to each other, the distance between the second flat assembling part and the rotating shaft in the radial direction is larger than the distance between the first flat assembling part and the rotating shaft in the radial direction, the tail side of the first flat assembling part close to the rotating shaft is fixedly connected with the head side of the flat flexible connecting part, the head side of the first flat assembling part far away from the rotating shaft and the tail side of the second flat assembling part close to the rotating shaft are both positioned in the same plane and fixedly connected, and the cross section of the first flat assembling part and the second flat assembling The first plane-shaped assembling part and the second plane-shaped assembling part are inclined relative to each other, a space angle formed between the first plane-shaped assembling part and the second plane-shaped assembling part is an obtuse angle, a cutting edge is arranged on the head side, far away from the rotating shaft, of the second plane-shaped assembling part, the flat elastic sweeping brush assembled with the crank-shaped ice breaking knife is fixedly arranged on the rotating frame in a manner of extending along the radial direction and uniformly distributed around the rotating shaft in the circumferential direction, the flat elastic sweeping brush and the crank-shaped ice breaking knife are staggered with each other along the circumferential direction with the rotating shaft as the center, the elastic brush wires are positioned at one end, close to the tail side of the rotating shaft, of the flat elastic sweeping brush and fixed together, and the distance between the head side, far away from the rotating shaft.
The invention is assembled on a walking ice and snow removing machine when in work, and the rotating shaft is driven by a power machine additionally arranged on the walking ice and snow removing machine to drive the turning ice breaking blade and the flat elastic sweeping brush or drive the flat elastic sweeping brush to revolve in the direction opposite to the rotation direction of the roller of the walking ice and snow removing machine when in advancing. When the ice breaking blade strikes ice, soft snow or hard snow covering the ground downwards in a mode of revolving around the rotating shaft, the flat flexible connecting part absorbs kinetic energy from impact force applied to the ice breaking blade through the corresponding ice breaking blade under the action of the impact force, and then generates elastic deformation under the action of the impact force, the ice breaking blade is assisted to bypass the obstacle passively in a mode of sliding on the obstacle, and the purpose of preventing the impact force from damaging the cutting edge of the ice breaking blade is achieved to the maximum extent. Therefore, when the cutting edge effectively strikes ice, soft snow or hard snow covering the ground, the flat elastic sweeper can effectively avoid the irreversible obvious deformation of the crank-shaped icebreaker caused by excessive stress. When the snow sweeper is used in snowing seasons, the ice breaking blade and the flat elastic sweeper are combined to effectively remove ice, soft snow or hard snow on the ground, and when the snow sweeper is used in non-snowing seasons, the flat elastic sweeper can be used alone to efficiently clean non-ice and snow waste on the ground. The snow sweeper has more scientific, reasonable and excellent structural design, not only has the functions of breaking ice and effectively removing ice, soft snow or hard snow on the ground in a snowing season, but also has the function of sweeping the floor in a non-snowing season to efficiently clean non-ice and snow waste on the ground, is particularly suitable for cleaning various flat grounds covered by the ice, the soft snow or the hard snow in the snowing season, and is more suitable for being arranged on large, medium and small-sized traveling snow and ice removing machines.
Drawings
FIG. 1 is a schematic view of the present invention, partially shown and partially cut away.
Detailed Description
A machine tool integrating ice breaking, snow removing and sweeping functions into a whole comprises a rotating shaft 1 with an arbitrary cross section and a rotating frame fixedly arranged on the rotating shaft 1 in a mode of surrounding the rotating shaft 1, as shown in figure 1; the device also comprises a flat flexible connecting part 10 which is in a plane shape and is restrained by self elastic stress when not being influenced by external force, a bent ice-breaking blade and a flat elastic sweeper 5 which is in a plane shape and is formed by an elastic brush wire group; the flat flexible connecting part 10 is fixedly arranged on a rotating stand in a mode of extending along the radial direction which takes the rotating shaft 1 as the center and is vertical to the rotating shaft 1 and being annularly and uniformly distributed around the rotating shaft 1, the tail side of the flat flexible connecting part 10 close to the rotating shaft 1 is fixedly connected with the rotating stand, the crank-shaped ice breaking knife is respectively fixedly connected with the head side of the flat flexible connecting part 10 far away from the rotating shaft 1, the crank-shaped ice breaking knife is composed of a first plane-shaped assembling part 18 and a second plane-shaped assembling part 7 which are fixed relatively to each other, the distance between the second plane-shaped assembling part 7 and the rotating shaft 1 in the radial direction is larger than the distance between the first plane-shaped assembling part 18 and the rotating shaft 1 in the radial direction, the tail side of the first plane-shaped assembling part 18 close to the rotating shaft 1 is fixedly connected with the head side of the flat flexible connecting part 10, the head side of the first plane-shaped assembling part 18 far away from the rotating shaft 1, the first plane-shaped connecting part 18 and the second plane-shaped connecting part 7 close to the tail side of the connecting part jointly form a corner shape in the cross section perpendicular to the rotating shaft 1, the second plane-shaped connecting part 7 and the first plane-shaped connecting part 18 are inclined relative to each other, the space angle formed between the two parts is an obtuse angle, the cutting edge 17 is arranged at the head side of the second plane-shaped connecting part 7 far away from the rotating shaft 1, the flat elastic brushes 5 matched with the turning ice-breaking blades are fixedly arranged on the rotating frame in a manner of extending along the radial direction and being circumferentially and uniformly distributed around the rotating shaft 1, the flat elastic brushes are staggered with the turning ice-breaking blades along the circumferential direction taking the rotating shaft 1 as the center, the elastic brush wires are positioned at one ends of the flat elastic brushes 5 close to the tail side of the rotating shaft 1 and fixed together, and the distance between the head side of the flat elastic brushes 5 far away from the rotating shaft 1 and the rotating shaft 1 in the radial direction is greater than the distance between the head side of the second planar assembling part 7 and the rotating shaft 1.
As shown in fig. 1, the technical design reason for making the distance between the head side of the flat elastic sweeper 5 far away from the rotating shaft 1 and the rotating shaft 1 in the radial direction larger than the distance between the head side of the second planar assembly part 7 and the rotating shaft 1 is as follows: the object to be struck by the cutting edge 17 is ice, soft snow or hard snow which covers the ground and is located above the ground, and is not ground covered with ice, soft snow or hard snow, so that, in the operation of the present invention, the cutting edge 17 does not normally contact the ground to approach the ground and strike the ice, soft snow or hard snow rapidly and forcibly in turn around the rotary shaft 1 so as to achieve the first ultimate technical object of making the ice-breaking blade effectively scoop up the ice, soft snow or hard snow and then forcibly making the ice, soft snow or hard snow fall off the ground, while the cutting edge 17 is maximally protected (its operating life is correspondingly extended), but the flat elastic sweeper brush 5, which is matched with the curved blade, normally contacts the ground and is bent to contact the ground rapidly and forcibly contact the ground even when revolving around the rotary shaft 1 to a higher suitable position higher than the lowest point which can be reached by itself in a stationary manner relative to the curved blade The second ultimate technical goal of cleaning the ice, the soft snow or the hard snow which is separated from the ground before is achieved (the height of the lowest point which can be reached by the flat elastic sweeper brush 5 which is rotated downwards around the rotating shaft 1 to the self-reached position is moderately lower than the height of the lowest point which can be reached by the cutting edge 17 which is rotated downwards around the rotating shaft 1 to the self-reached position), however, the head side of the flat elastic sweeper brush 5 is not contacted with the ground before the flat elastic sweeper brush 5 is rotated downwards to the higher proper position, so the flat elastic sweeper brush 5 is in a plane shape due to the self elastic stress when not being subjected to the external force.
As shown in fig. 1, the first planar assembly portion 18 and the second planar assembly portion 7 are substantially parallel to the rotation axis 1, the cutting edge 17 extends in a direction substantially parallel to the rotation axis 1, a cross section of a local portion of the curved ice-breaker formed in a direction perpendicular to the rotation axis 1 is in a curved shape, and an obtuse-angle surface formed by the first planar assembly portion 18 and the second planar assembly portion 7 respectively always faces to the front upper side of the rotation axis 1 (the invention) in the working process of the invention, aiming to enable the cutting edge 17 to more effectively strike ice, soft snow or hard snow covering the ground.
As shown in fig. 1, the utility model also comprises a tool apron 8; the tail side of the tool apron 8 close to the rotating shaft 1 is fixedly connected with the head side of the flat flexible connecting part 10, the head side of the tool apron 8 far away from the rotating shaft 1 is provided with a corner-shaped through groove which penetrates through the tool apron 8 along the direction basically parallel to the rotating shaft 1, the cross sections of the corner-shaped through groove, the corner-shaped inserting parts formed by the first planar assembling part 18 and the second planar assembling part 7 close to the tail side of the first planar assembling part are matched with each other in the direction perpendicular to the rotating shaft 1 and are in a corner shape, and the corner-shaped inserting parts are fixedly connected with the head side of the tool apron 8 through a first clamping pin 13a which simultaneously penetrates through the tool apron 8 and the first planar assembling part 18 in the mode of penetrating through the corner-shaped through groove.
As shown in fig. 1, the tail side of the tool holder 8 is provided with an irregular circular through groove, the irregular circular through groove, a first flexible irregular cylindrical insertion part 9 which is arranged at the head side of a flat flexible connecting part 10 which is substantially parallel to the rotating shaft 1 and is connected with the flat flexible connecting part 10 into a whole, the first flexible irregular cylindrical insertion part 9 is respectively matched with each other in cross section formed in the direction perpendicular to the rotating shaft 1 and is in an irregular circular shape, and the first flexible irregular cylindrical insertion part 9 is fixedly connected with the tail side of the tool holder 8 through a second bayonet 13b which simultaneously penetrates through the tool holder 8 and the first flexible irregular cylindrical insertion part 9 in a manner of being substantially parallel to the rotating shaft 1 and penetrating through the irregular circular through groove. It is verified that when the first flexible non-integral cylindrical plugging part 9 is stressed by the tool apron 8 and the curved ice-breaking blade which is used for downwards striking ice, soft snow or hard snow covering the ground in a mode of revolving around the rotating shaft 1, the near-axis connecting part which is close to the rotating shaft 1 and is formed between the first flexible non-integral cylindrical plugging part 9 and the flat flexible connecting part 10 can be bent correspondingly, but the near-axis connecting part cannot be bent frequently due to fatigue stress, the crack which extends along the length direction of the linear section-shaped concave ridge which is formed correspondingly between the flat flexible connecting part 10 and the first flexible non-integral cylindrical plugging part 9 and is formed at the near-axis connecting part does not occur, and the fatigue resistance of the near-axis connecting part can be improved to the greatest extent correspondingly.
As shown in fig. 1, it further includes a pair of holding pipes 11 having an arbitrary shape in cross section; the rotating frame is composed of a disc 19 basically vertical to the rotating shaft 1 and a connecting sheet 2 which is annularly and uniformly distributed around the rotating shaft 1, is connected with the disc 19 into a whole and is basically vertical to the rotating shaft 1, the connecting sheet 2 is provided with a pair of first through holes which penetrate through a sheet body of the connecting sheet along the thickness direction and are far away from the rotating shaft 1 and a pair of second through holes 12 which are close to the rotating shaft 1, the tail side of the flat flexible connecting part 10 is provided with a second flexible non-whole cylindrical inserting part 16 which is basically parallel to the rotating shaft 1 and is connected with the flat flexible connecting part 10 into a whole, and the cross section formed in the direction vertical to the rotating shaft 1 is also in a non; the paired clamping pipes 11 respectively pass through the connecting pieces 2 through a first perforation or a second perforation 12, the second flexible non-full-cylindrical insertion parts 16 are blocked by the paired clamping pipes 11 and cannot pass through gaps left between the paired clamping pipes 11 along the radial direction towards the direction leaving the rotating shaft 1 and are limited between the paired clamping pipes 11, so that the paired clamping pipes 11 jointly clamp the second flexible non-full-cylindrical insertion parts 16 between the paired clamping pipes 11, and the second flexible non-full-cylindrical insertion parts 16 are fixedly connected with the rotating frame through the paired clamping pipes 11.
Through verification, when the second flexible non-integral cylindrical insertion part 16 is stressed by the flat flexible connecting part 10, the first flexible non-integral cylindrical insertion part 9, the cutter holder 8 and the crank-shaped ice breaking cutter which downwards strikes ice, soft snow or hard snow covering the ground in a mode of revolving around the rotating shaft, a far shaft connecting part which is far away from the rotating shaft 1 and is formed between the second flexible non-integral cylindrical insertion part 16 and the flat flexible connecting part 10 can be correspondingly bent, but the far shaft connecting part cannot generate a crack which extends along the length direction of a linear section-shaped concave edge between the flat flexible connecting part 10 and the second flexible non-integral cylindrical insertion part 16 due to fatigue stress caused by frequent bending of the far shaft connecting part, and the fatigue resistance of the far shaft connecting part can be correspondingly improved to the maximum degree.
The invention is provided with the non-full-circle through groove with non-full-circle cross sections, the first flexible non-full-circle cylindrical plug-in part 9 and the second flexible non-full-circle cylindrical plug-in part 16, which are designed into the optimal structure for improving the fatigue resistance of the far shaft connecting part and the near shaft connecting part which are connected with the flat flexible connecting part 10 into a whole to the greatest extent.
As shown in fig. 1, the holding tube 11 is substantially parallel to the rotation axis 1.
As shown in fig. 1, the holding pipe 11 is formed of a circular pipe having a circular cross section.
As shown in fig. 1, the bending-resistant device also comprises a first bending-resistant piece 3a and a second bending-resistant piece 3b which are both groove-shaped in cross section, and a fastener; the first anti-bending part 3a and the second anti-bending part 3b respectively comprise a first bottom wall and first reinforcing ribs which are formed by two side edges of the first bottom wall, symmetrically bend towards the positive side of the first bottom wall, are fixedly connected with the first bottom wall, are erected relative to the first bottom wall and respectively extend along two edges of the first bottom wall, the first anti-bending part 3a is fixedly arranged on the rotating frame in a mode of being basically parallel to the rotating shaft 1, the first anti-bending part 3a and the second anti-bending part 3b which are basically parallel to the second anti-bending part 3b clamp the flat elastic sweeping brush 5 which passes through a gap between the two anti-bending parts together through a fastening piece in a mode of facing the outer side of the first bottom wall, and the flat elastic sweeping brush 5 is fixedly connected with the rotating frame through the first anti-bending part 3 a.
As shown in fig. 1, the fastening member is composed of a fastening bolt 4 and a fastening nut, the first bending resistant piece 3a and the second bending resistant piece 3b are respectively and correspondingly provided with a third perforation and a fourth perforation which penetrate through the first bottom walls, the head end of a screw rod of the fastening bolt 4 provided with an external thread penetrates through the first bottom walls of the second bending resistant piece 3b and the first bending resistant piece 3a through the fourth perforation and the third perforation, the fastening bolt 4 is fixed at the tail end of the screw rod of the fastening bolt 4, the end head of the fastening bolt between the two first reinforcing ribs of the second bending resistant piece 3b is blocked by the fourth perforation and limited at the inner side of the first bottom wall of the second bending resistant piece 3b, the fastening nut which is assembled on the head end of the screw rod of the fastening bolt 4 and penetrates through the first bottom walls of the two bending resistant pieces, and is positioned between the two first reinforcing ribs of the first bending resistant piece 3a and is blocked by the third perforation and limited at the inner side of the first bottom wall of the first bending resistant piece 3a, the external thread of the end head The thread forces generated by each other force the two bending-resistant members together to clamp the flat elastic sweeper brush 5 passing through the gap left between the two bending-resistant members by the screw of the fastening bolt 4.
As shown in fig. 1, further comprises a head mount 14 also having a channel-shaped cross-section; the brush head fixing part 14 comprises a second bottom wall and second reinforcing ribs which are formed by two side edges of the second bottom wall, are symmetrically bent towards the front side of the second bottom wall, are fixedly connected with the second bottom wall, are erected relative to the second bottom wall and respectively extend along the two side edges of the second bottom wall; the end, close to the tail side of the rotating shaft 1, of the flat elastic sweeping brush 5, of the elastic brush wire is pressed tightly by the two second reinforcing ribs by means of the stress of the brush head fixing piece 14 in a mode that the end is restrained by the second bottom wall and the two second reinforcing ribs, and the tail side, close to the rotating shaft 1, of the flat elastic sweeping brush 5 is correspondingly fixedly connected with the brush head fixing piece 14.
As shown in fig. 1, the adjusting device further comprises an adjusting bolt 6, an adjusting nut 15 and a third clamping pin 20; an adjusting nut 15 is fixedly arranged on a brush head fixing part 14, a first reinforcing rib of a first bending resistant part 3a is provided with a fifth through hole penetrating through a wall body along the thickness direction, the head end of a screw rod provided with an external thread of an adjusting bolt 6 passes through the fifth through hole, a screw hole provided with an internal thread of the adjusting nut 15 correspondingly passes through a first reinforcing rib and an adjusting nut 15 of the first bending resistant part 3a, the end head of the screw rod fixed at the tail end of the screw rod of the adjusting bolt 6 is blocked by the fifth through hole and limited at the outer side of a first reinforcing rib of the first bending resistant part 3a provided with the fifth through hole, a sixth through hole penetrating through the screw rod body of the adjusting bolt 6 is arranged at the rod section between two first reinforcing ribs of the first bending resistant part 3a and the position of the rod section close to the first reinforcing rib of the first bending resistant part 3a by the adjusting bolt 6 a screw rod, and a third clamping pin 20 is fixedly arranged together with the screw rod of the adjusting bolt 6 in a mode of passing through the screw rod of the adjusting bolt 6 through the sixth The end of the adjusting bolt 6 and the third clamp pin 20 together keep the screw rod of the adjusting bolt 6 in a state of passing through the fifth through hole and the screw hole with internal thread of the adjusting nut 15 all the time, only when the end of the fastening bolt 4 and the fastening nut are forced to jointly loosen the flat elastic sweeper 5 passing through the gap left between the two bending-resistant pieces through the screw of the fastening bolt 4 by means of the thread acting force generated by the external thread arranged on the screw of the fastening bolt 4 and the internal thread arranged on the screw of the fastening nut relative to each other through the screw of the fastening bolt 4, the end of the adjusting bolt 6 is forced to reciprocate in a manner of synchronously rotating with the screw of the adjusting bolt 6 and the third clamp pin 20 by means of the thread acting force generated by the internal thread arranged on the adjusting nut 15 and the external thread arranged on the screw of the adjusting bolt 6 relative to each other so as to pass through the fifth through hole and the screw hole arranged on the adjusting nut 15, and then simultaneously drives the flat elastic sweeper 5 to reciprocate.
The invention generally adopts the technical measure that the paired clamping pipes 11 respectively penetrate through a first perforation, only when the distance between the head side of the flat elastic sweeper 5 far away from the rotating shaft 1 and the rotating shaft 1 in the radial direction is smaller than or equal to the distance between the head side of the second planar assembly part 7 and the rotating shaft 1 due to abrasion of the flat elastic sweeper 5, the paired clamping pipes 11 are respectively selected to penetrate through a second perforation 12, so that the ice breaking cutter moves towards the rotating shaft 1 in the radial direction for a proper distance to appropriately approach the rotating shaft 1, if necessary, the distance between the flat elastic sweeper 5 and the rotating shaft 1 in the radial direction is properly adjusted, the distance between the head side of the flat elastic sweeper 5 far away from the rotating shaft and the rotating shaft in the radial direction is always larger than the distance between the head side of the second planar assembly part 7 and the rotating shaft, and the invention can normally clean the ground so as to effectively clean the ice on the ground, Removing soft or hard snow, dust, waste and other waste.
As shown in fig. 1, the rotating shaft 1 is formed of a square pipe having a square ring-shaped cross section or a circular pipe having a regular ring-shaped cross section.
The invention adopts a modular design concept integrally, comprises modular detachable components such as a rotating shaft 1, a rotating frame, a bent ice-breaking blade, a flat elastic sweeper 5 and the like which are convenient to replace, and if the detachable components are damaged, the whole replacement is not needed, and only a new intact detachable component is replaced to the original installation position of the damaged detachable component after the damaged detachable component is detached.
Claims (10)
1. A machine tool integrating ice breaking, snow removing and sweeping functions comprises a rotating shaft (1) with an arbitrary cross section and a rotating frame fixedly arranged on the rotating shaft (1) in a mode of surrounding the rotating shaft (1); the method is characterized in that: the device also comprises a flat flexible connecting part (10) which is plane-shaped because of being restrained by self elastic stress when not being acted by external force, a crutch-shaped ice breaking blade and a flat elastic sweeping brush (5) which is plane-shaped and is formed by elastic brush wire groups; the flat flexible connecting part (10) is fixedly arranged on a rotating frame in a mode of extending along the radial direction which takes the rotating shaft (1) as the center and is vertical to the rotating shaft (1) and being annularly and uniformly distributed around the rotating shaft (1), the tail side of the flat flexible connecting part (10) close to the rotating shaft (1) is fixedly connected with the rotating frame, the crank-shaped ice breaking blades are respectively fixedly connected with the head side of the flat flexible connecting part (10) far away from the rotating shaft (1), each crank-shaped ice breaking blade consists of a first flat assembling part (18) and a second flat assembling part (7) which are fixed relative to each other, the distance between the second flat assembling part (7) and the rotating shaft (1) in the radial direction is larger than the distance between the first flat assembling part (18) and the rotating shaft (1) in the radial direction, the tail side of the first flat assembling part (18) close to the rotating shaft (1) is fixedly connected with the head side of the flat flexible connecting part (10), the head side of the first flat assembling part (18) far away from the rotating shaft (1) and the second flat assembling part ( ) The tail sides of the two flat connecting parts (7) are positioned in the same plane and fixedly connected, the cross section of the first flat connecting part (18) and the second flat connecting part (7) which are close to the tail sides of the two flat connecting parts is in a corner shape in the direction vertical to the rotating shaft (1), the second flat connecting part (7) and the first flat connecting part (18) are inclined relative to each other, the space angle formed between the second flat connecting part and the first flat connecting part is an obtuse angle, the head side of the second flat connecting part (7) far away from the rotating shaft (1) is provided with a cutting edge (17), the flat elastic sweeping brush (5) which is assembled with the curved ice breaking knife is fixedly arranged on the rotating frame in a mode of extending along the radial direction and uniformly distributing around the rotating shaft (1) and mutually staggered with the curved ice breaking knife along the circumferential direction taking the rotating shaft (1) as the center, and the elastic brushing wires are positioned at one end of the flat elastic sweeping brush (5) close to the tail side of the, the distance between the head side of the flat elastic sweeper (5) far away from the rotating shaft (1) and the rotating shaft (1) in the radial direction is larger than the distance between the head side of the second planar assembly part (7) and the rotating shaft (1).
2. The machine tool integrating ice breaking, snow removing and sweeping functions as claimed in claim 1, which is characterized in that: the first planar assembly (18) and the second planar assembly (7) are substantially parallel to the axis of rotation (1), and the cutting edge (17) extends in a direction substantially parallel to the axis of rotation (1).
3. The machine tool integrating ice breaking, snow removing and sweeping functions as claimed in claim 1, which is characterized in that: also comprises a tool apron (8); the tail side of the tool apron (8) close to the rotating shaft (1) is fixedly connected with the head side of the flat flexible connecting part (10), the head side of the tool apron (8) far away from the rotating shaft (1) is provided with an elbow-shaped through groove which penetrates through the tool apron (8) along the direction basically parallel to the rotating shaft (1), the elbow-shaped through groove, the first planar assembly part (18) and the second planar assembly part (7) close to the tail side of the first planar assembly part are jointly formed, the cross sections of the elbow-shaped insertion parts formed in the direction perpendicular to the rotating shaft (1) are mutually matched and are in a corner shape, and the elbow-shaped insertion parts penetrate through the elbow-shaped through groove and are fixedly connected with the head side of the tool apron (8) through a first clamping pin (13 a) which simultaneously penetrates through the tool apron (8) and the first planar assembly part (18).
4. An implement integrating ice breaking, snow removing and floor sweeping functions as claimed in claim 3, wherein: the tail side of the tool apron (8) is provided with a non-full-circle through groove, the non-full-circle through groove and a first flexible non-full-circle cylindrical insertion part (9) which is basically parallel to the rotating shaft (1) and is connected with the flat flexible connecting part (10) into a whole are arranged at the head side of the flat flexible connecting part (10) which is basically parallel to the rotating shaft (1), the cross sections of the first flexible non-full-circle cylindrical insertion part (9) which is basically parallel to the rotating shaft (1) and is connected with the flat flexible connecting part (10) into a whole are matched with each other to form a non-full-circle shape, and the first flexible non-full-circle cylindrical insertion part (9) is fixedly connected with the tail side of the tool apron (8) through a second bayonet (13 b) which simultaneously penetrates through the tool apron (8) and the first flexible non-full-circle cylindrical insertion part (9).
5. The machine tool integrating ice breaking, snow removing and sweeping functions as claimed in claim 1, which is characterized in that: also comprises a pair of clamping pipes (11) with arbitrary cross sections; the rotating frame is composed of a disc (19) basically vertical to the rotating shaft (1) and a connecting sheet (2) which is annularly and uniformly distributed around the rotating shaft (1), is connected with the disc (19) into a whole and is basically vertical to the rotating shaft (1), the connecting sheet (2) is provided with a pair of first through holes which are far away from the rotating shaft (1) and a pair of second through holes (12) which are close to the rotating shaft (1) and penetrate through a sheet body of the connecting sheet along the thickness direction of the connecting sheet, and the cross section of a second flexible non-whole cylindrical insertion part (16) which is basically parallel to the rotating shaft (1) and is connected with the flat flexible connecting part (10) into a whole and is formed in the direction vertical to the rotating shaft (1) is also in a non-whole circle shape; the paired clamping pipes (11) respectively pass through the connecting pieces (2) through a first perforation or a second perforation (12), the second flexible non-integral-cylindrical insertion parts (16) are blocked by the paired clamping pipes (11) and cannot pass through gaps left between the paired clamping pipes (11) along the radial direction towards the direction leaving the rotating shaft (1) and are limited between the paired clamping pipes (11), so that the paired clamping pipes (11) clamp the second flexible non-integral-cylindrical insertion parts (16) between the paired clamping pipes (11) together, and the second flexible non-integral-cylindrical insertion parts (16) are fixedly connected with the rotating frame through the paired clamping pipes (11).
6. An implement integrating ice breaking, snow removing and floor sweeping functions as claimed in claim 5, wherein: the clamping tube (11) is substantially parallel to the axis of rotation (1).
7. The machine tool integrating ice breaking, snow removing and sweeping functions as claimed in claim 1, which is characterized in that: the bending-resistant device also comprises a first bending-resistant piece (3 a), a second bending-resistant piece (3 b) and a fastener, wherein the cross sections of the first bending-resistant piece and the second bending-resistant piece are both in a groove shape; the first anti-bending part (3 a) and the second anti-bending part (3 b) respectively comprise a first bottom wall and first reinforcing ribs which are formed by two side edges of the first bottom wall, are symmetrically bent towards the positive side of the first bottom wall, are fixedly connected with the first bottom wall, are erected relative to the first bottom wall and respectively extend along two edges of the first bottom wall, the first anti-bending part (3 a) is fixedly arranged on the rotating frame in a mode of being basically parallel to the rotating shaft (1), the first anti-bending part (3 a) and the second anti-bending part (3 b) which are basically parallel to the second anti-bending part (3 b) clamp a flat elastic sweeping brush (5) which penetrates through a gap reserved between the two anti-bending parts together through a fastening piece in a mode of enabling the outer side of the first bottom wall to face each other, and the flat elastic sweeping brush (5) is fixedly connected with the rotating frame through the first anti-bending part (3 a).
8. An implement integrating ice breaking, snow removing and floor sweeping functions as claimed in claim 7, wherein: the fastening piece is composed of a fastening bolt (4) and a fastening nut, a third perforation and a fourth perforation which penetrate through the first bottom wall are respectively and correspondingly arranged on the first anti-bending piece (3 a) and the second anti-bending piece (3 b), the head end of a screw rod of which the fastening bolt (4) is provided with an external thread correspondingly penetrates through the first bottom walls of the second anti-bending piece (3 b) and the first anti-bending piece (3 a) through the fourth perforation and the third perforation, the fastening bolt (4) is fixed at the tail end of the screw rod of the fastening bolt and is blocked by the fourth perforation at the end between the two first reinforcing ribs of the second anti-bending piece (3 b) to be limited at the inner side of the first bottom wall of the second anti-bending piece (3 b), the fastening nut which is assembled on the head end of the screw rod of the fastening bolt (4) which penetrates through the first bottom walls of the two anti-bending pieces and is positioned between the two first reinforcing ribs of the first anti-bending piece (3 a) is blocked by the third perforation to be limited at the, the end of the fastening bolt (4) and the fastening nut are opposite to each other by means of the thread acting force generated by the external thread arranged on the screw rod of the fastening bolt (4) and the internal thread arranged on the fastening nut, and the two bending-resistant pieces are forced by the screw rod of the fastening bolt (4) to clamp the flat elastic sweeper (5) passing through the gap reserved between the two bending-resistant pieces.
9. An implement integrating ice breaking, snow removing and floor sweeping functions as claimed in claim 7, wherein: also comprises a brush head fixing piece (14) with a groove-shaped cross section; the brush head fixing part (14) comprises a second bottom wall and second reinforcing ribs which are formed by two side edges of the second bottom wall, are symmetrically bent towards the front side of the second bottom wall, are fixedly connected with the second bottom wall, are erected relative to the second bottom wall and respectively extend along the two side edges of the second bottom wall; one end of the elastic brush wire, which is positioned at the tail side of the flat elastic sweeper (5) close to the rotating shaft (1), is pressed by the two second reinforcing ribs in a mode of being restrained by the second bottom wall and the two second reinforcing ribs by virtue of the stress of the brush head fixing piece (14) which is restored to the original state, and the tail side of the flat elastic sweeper (5) close to the rotating shaft (1) is correspondingly fixedly connected with the brush head fixing piece (14).
10. An implement integrating ice breaking, snow removing and floor sweeping functions as claimed in claim 9, wherein: the device also comprises an adjusting bolt (6), an adjusting nut (15) and a third bayonet (20); an adjusting nut (15) is fixedly arranged on a brush head fixing part (14), a first reinforcing rib of a first bending resistant part (3 a) is provided with a fifth through hole penetrating through a wall body along the thickness direction of the first bending resistant part, the head end of a screw rod provided with an external thread of the adjusting bolt (6) passes through the fifth through hole, a screw hole provided with an internal thread of the adjusting nut (15) correspondingly passes through a first reinforcing rib of the first bending resistant part (3 a) and the adjusting nut (15), the end head of the screw rod fixed at the tail end of the screw rod of the adjusting bolt (6) is blocked by the fifth through hole and limited at the outer side of a first reinforcing rib provided with the fifth through hole of the first bending resistant part (3 a), the screw rod of the adjusting bolt (6) is positioned between two first reinforcing ribs of the first bending resistant part (3 a), a sixth through hole penetrating through the screw rod body of the adjusting bolt (6) is arranged at the part of the screw rod section close to the first bending resistant part (3 a), and the screw rod of the adjusting bolt (6) is arranged by a third blocking pin ( The adjusting bolt (6) is fixedly arranged together and is limited at the inner side of a first reinforcing rib provided with a fifth through hole on the first bending resistant piece (3 a) due to the blockage of the fifth through hole, the end of the adjusting bolt (6) and the third clamping pin (20) jointly keep the screw rod of the adjusting bolt (6) in a state of simultaneously penetrating through the fifth through hole and the screw hole of the adjusting nut (15), and only when the end of the fastening bolt (4) and the fastening nut are loosened by means of the thread acting force generated by the external thread arranged on the screw rod of the fastening bolt (4) and the internal thread arranged on the fastening nut, the two bending resistant pieces jointly force the adjusting bolt (6) to force the thread acting force generated by the external thread arranged on the screw rod of the adjusting bolt (6) and the internal thread arranged on the adjusting nut (15) to each other in a manner of synchronous rotation with the screw rod of the adjusting bolt (6) and the third clamping pin (20) by means of the thread acting force generated by the 6) The screw rod reciprocates in a mode of penetrating through the fifth through hole and the screw hole of the adjusting nut (15) and then drives the flat elastic sweeper (5) to reciprocate along the radial direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282179.3A CN107326856B (en) | 2016-04-29 | 2016-04-29 | Machine tool integrating ice breaking, snow removing and floor sweeping functions |
| PCT/CN2017/082089 WO2017186132A1 (en) | 2016-04-29 | 2017-04-27 | Machine with functions of ice breaking, snow removal and ground sweeping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282179.3A CN107326856B (en) | 2016-04-29 | 2016-04-29 | Machine tool integrating ice breaking, snow removing and floor sweeping functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107326856A CN107326856A (en) | 2017-11-07 |
| CN107326856B true CN107326856B (en) | 2020-05-19 |
Family
ID=60160765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610282179.3A Expired - Fee Related CN107326856B (en) | 2016-04-29 | 2016-04-29 | Machine tool integrating ice breaking, snow removing and floor sweeping functions |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107326856B (en) |
| WO (1) | WO2017186132A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700173A (en) * | 2019-09-18 | 2020-01-17 | 王啸雨 | Ice-clearing brush hair for sweeper |
| CN112195856B (en) * | 2020-09-24 | 2022-06-10 | 新疆启创荣达建设工程有限公司 | Road deicing device |
| CN113235501A (en) * | 2021-04-22 | 2021-08-10 | 河北宣工机械发展有限责任公司 | Adjustable snow loosening operation device of snow pressing vehicle |
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|---|---|---|---|---|
| SU907144A1 (en) * | 1980-04-14 | 1982-02-23 | Хабаровский политехнический институт | Device for braking compact snow and ice off road paving |
| CN87202829U (en) * | 1987-03-08 | 1988-01-06 | 陈佳新 | Disk type road ice and snow breaking machine |
| CA2174998A1 (en) * | 1996-04-25 | 1997-10-26 | George Armstrong | Apparatus for moving curling pebble from an ice surface |
| CN1884703A (en) * | 2005-06-24 | 2006-12-27 | 黄始征 | Improved ice-breaking roller |
| CN101498124A (en) * | 2008-01-31 | 2009-08-05 | 黄始征 | Icebreaking roller |
| CN203716102U (en) * | 2014-01-28 | 2014-07-16 | 阜新永生解放专用汽车制造有限公司 | Powerful ice removing brush |
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|---|---|---|---|---|
| KR0158773B1 (en) * | 1995-04-06 | 1999-01-15 | 정몽원 | Snow plow fixing device to bumper |
| SE523516C2 (en) * | 2002-10-03 | 2004-04-27 | Goesta Kaellqvist | Cutting holder for snow removal tools |
| CN2633945Y (en) * | 2003-07-18 | 2004-08-18 | 黄始征 | Ice breaking snow cleaning car |
| CN201121303Y (en) * | 2007-10-24 | 2008-09-24 | 黄始征 | Deicing snow remover of airport |
| CN201232176Y (en) * | 2008-07-15 | 2009-05-06 | 黄始征 | Icebreaking, snow removing and sweeping combined machine |
| CN101381986B (en) * | 2008-09-28 | 2010-12-08 | 浙江工业大学 | Snow ice clear away car for railway |
| CN102828487A (en) * | 2011-06-13 | 2012-12-19 | 金平 | Snow-cleaning and ice-removing mechanical device |
| CN203546649U (en) * | 2013-10-31 | 2014-04-16 | 钱文俊 | Road thin ice and rubbish jointly cleaning vehicle |
-
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- 2016-04-29 CN CN201610282179.3A patent/CN107326856B/en not_active Expired - Fee Related
-
2017
- 2017-04-27 WO PCT/CN2017/082089 patent/WO2017186132A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU907144A1 (en) * | 1980-04-14 | 1982-02-23 | Хабаровский политехнический институт | Device for braking compact snow and ice off road paving |
| CN87202829U (en) * | 1987-03-08 | 1988-01-06 | 陈佳新 | Disk type road ice and snow breaking machine |
| CA2174998A1 (en) * | 1996-04-25 | 1997-10-26 | George Armstrong | Apparatus for moving curling pebble from an ice surface |
| CN1884703A (en) * | 2005-06-24 | 2006-12-27 | 黄始征 | Improved ice-breaking roller |
| CN101498124A (en) * | 2008-01-31 | 2009-08-05 | 黄始征 | Icebreaking roller |
| CN203716102U (en) * | 2014-01-28 | 2014-07-16 | 阜新永生解放专用汽车制造有限公司 | Powerful ice removing brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107326856A (en) | 2017-11-07 |
| WO2017186132A1 (en) | 2017-11-02 |
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