CN212801385U - Double-row asymmetric ice breaking wheel independent crossing type obstacle crossing ice breaking and snow removing mechanical equipment - Google Patents

Abstract

The utility model relates to an independent crossing formula of double asymmetric wheel that opens ice hinders snow removing mechanical equipment that opens ice more belongs to snow removing equipment technical field that opens ice. The utility model discloses connecting seat, support body mechanism, hinder stop gear, the wheel support that opens ice more and the wheel that opens ice, the upper portion that sets up support body mechanism can be dismantled to the connecting seat, hinders stop gear more's both ends respectively with support body mechanism lower part and the installation of wheel support upper portion that opens ice, the wheel that opens ice articulates in the lower part of wheel support that opens ice. The utility model provides a current wheel blade that opens ice causes the injury to ground, the unsatisfactory problem of effect that opens ice under the road surface condition of difference.

Description

Double-row asymmetric ice breaking wheel independent crossing type obstacle crossing ice breaking and snow removing mechanical equipment

Technical Field

The utility model relates to an independent crossing formula of double asymmetric wheel that opens ice hinders snow removing mechanical equipment that opens ice more belongs to snow removing equipment technical field that opens ice.

Background

Since winter, many cities fall snow successively, so that the roads frozen after snow bring pleasure to children, and the daily life of people is also worried, pedestrians are easy to slip, and traffic accidents are easy to occur when vehicles run. The traditional deicing technology mainly depends on manpower, machinery and a snow melting agent;

snow removal by manpower is more traditional, but the workload is large, and the human body can be injured to a certain extent when working in a cold environment for a long time;

snow-melting agents are another common method for cleaning icy and snowy road surfaces. The snow-melting agent is applied in China as early as the 70 s in the 20 th century, and ice is dissolved by using a mode that the freezing point of salt is reduced to be lower than the ambient temperature after the salt is dissolved in water, so that the aim of deicing is fulfilled. The disadvantages of this approach are equally apparent. The main component of the traditional snow-melting agent is industrial salt, which can cause road surface damage and corrosion of metal road facilities after melting, and also has damage to the tires and chassis of passing vehicles, thus being easy to cause environmental pollution. Therefore, the amount of the snow-melting agent is very limited.

Mechanical ice and snow removal is generally divided into two modes of snow shoveling and air pressure flow snow blowing. In cold areas with large snowfall, mechanical equipment uses modes of vibration, chain striking, shoveling and chopping and the like to break ice and snow, so that the aim of removing accumulated ice is fulfilled. The mechanical equipment has high efficiency and is suitable for large-area operation, but the mechanical equipment needs to be very careful in use, and if the crushing force is too large, the road surface and the marked lines are easily damaged; the strength is small, and the aim of deicing cannot be achieved. The existing ice breaking and snow removing equipment provided with plate type ice breaking teeth with rectangular sections has unsatisfactory ice and snow breaking and stripping effects on road surfaces, and particularly has poorer ice and snow breaking and stripping effects on road surfaces when the equipment is operated on ice and snow road surfaces with high hardness.

Therefore, it is necessary to provide a double-row asymmetric ice-breaking wheel independent crossing type obstacle-crossing ice-breaking snow-removing mechanical device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses research and development purpose is in order to solve present wheel blade that opens ice and causes the injury to ground, the unsatisfactory problem of effect that opens ice under the road surface condition of difference, has given about in the following the utility model discloses a brief summary to provide about the utility model discloses a basic understanding of some aspects. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.

The technical scheme of the utility model:

the utility model provides a double asymmetric wheel independent crossing hinders more and opens ice snow removing mechanical equipment, includes connecting seat, support body mechanism, hinders stop gear, wheel support and the wheel that opens ice, and the upper portion that sets up support body mechanism can be dismantled to the connecting seat, hinders stop gear's both ends more and establish the installation with support body mechanism lower part and wheel support upper portion that opens ice respectively, and the wheel that opens ice articulates the lower part at the wheel support that opens ice.

Preferably: the connecting seat comprises a small arm connecting seat, a first bolt, a large arm connecting seat, a second bolt, an adjustable inclined seat and a third bolt, the small arm connecting seat is located at the upper center of the frame body mechanism, the large arm connecting seat is located on two sides of the small arm connecting seat, the small arm connecting seat and the large arm connecting seat are respectively connected with the frame body mechanism through the third bolt and the second bolt, and the small arm connecting seat is detachably arranged on the adjustable inclined seat through the first bolt.

Preferably: the obstacle crossing limiting mechanism comprises an obstacle crossing mechanism and a limiting mechanism, two ends of the obstacle crossing mechanism are respectively installed on the lower portion of the frame body mechanism and the upper portion of the icebreaking wheel support, and the limiting mechanism is hinged with the icebreaking wheel support;

the obstacle crossing mechanism comprises a pin shaft fixture block, an inner hexagon bolt, a bolt fixing block, a first hydraulic cylinder pin shaft, a spring hydraulic cylinder, an obstacle crossing spring and a second hydraulic cylinder pin shaft, the bolt fixing block is fixedly connected with the lower portion of the frame body mechanism, the pin shaft fixture block is in threaded connection with the bolt fixing block through the inner hexagon bolt, one end of the spring hydraulic cylinder is hinged with the pin shaft fixture block through the first hydraulic cylinder pin shaft, the other end of the spring hydraulic cylinder is hinged with the upper portion of the ice breaking wheel support through the second hydraulic cylinder pin shaft, the obstacle crossing spring is sleeved on the spring hydraulic cylinder, and two ends of the obstacle crossing spring;

the limiting mechanism comprises a limiting cylinder, a limiting cylinder rod, a first limiting cylinder pin shaft and a second limiting cylinder pin shaft, one end of the limiting cylinder rod is located inside the limiting cylinder, the limiting cylinder is connected with one end of the limiting cylinder rod in a sliding mode, and the limiting cylinder rod and the limiting cylinder are hinged to the icebreaking wheel support through the first limiting cylinder pin shaft and the second limiting cylinder pin shaft respectively.

Preferably: the ice breaking wheel support comprises a bearing seat, a limiting support pipe, an obstacle crossing support pipe, an upper clamping block, a lower clamping block, a clamping block fixing inner hexagonal bolt, a shaft sleeve welding plate, a shaft sleeve, a self-lubricating graphite copper sleeve, a linking support pipe, a support side plate, a connecting rod, a double-link plate and a swing rod, wherein the double-link plate is fixedly sleeved in the middle of the limiting support pipe and the obstacle crossing support pipe, the shaft sleeve welding plate is symmetrically arranged on the linking support pipe, the shaft sleeve welding plate, the limiting support pipe and the obstacle crossing support pipe are arranged in parallel, two ends of the shaft sleeve welding plate, the limiting support pipe and the obstacle crossing support pipe are fixedly connected with the support side plate, the upper clamping block is fixed at the lower side of the support side plate, the lower clamping block is connected with the upper clamping block through the clamping block fixing inner hexagonal bolt, the shaft sleeve is fixedly connected with the shaft sleeve welding plate, the self-lubricating graphite copper sleeve is rotatably arranged in, the spring hydraulic cylinder is hinged with the double-link plate through a second hydraulic cylinder pin shaft, the limiting cylinder is hinged with the oscillating bar through a second limiting cylinder pin shaft, and the limiting cylinder rod is hinged with the double-link plate through a first limiting cylinder pin shaft.

Preferably: the ice breaking wheel comprises an arc-shaped longitudinal ice breaking blade, a plurality of short transverse ice breaking blades, a plurality of long transverse ice breaking blades, two end face ice breaking blade fixing rings, a supporting plate, a through long shaft sleeve, two graphite self-lubricating flanges, a through long main shaft, a plurality of middle ice breaking blade fixing rings, a plurality of longitudinal linking plates and two graphite self-lubricating copper sleeves, wherein the two graphite self-lubricating flanges are internally arranged at the left side and the right side of the through long main shaft, the two graphite self-lubricating flanges are externally sleeved at the left end and the right end of the through long shaft sleeve and are fixed through bolts, the two end face ice breaking blade fixing rings are respectively and fixedly arranged on the outer side walls at the left end and the right end of the through long shaft sleeve through the supporting plate, the arc-shaped longitudinal ice breaking blade is transversely and fixedly arranged on the outer side wall at the middle part of the through long shaft sleeve, the plurality of middle ice breaking blade fixing rings are transversely and parallelly arranged, a plurality of short horizontal icebreaking blades and a plurality of long horizontal icebreaking blades are respectively arranged in parallel and are fixedly installed on two end face icebreaking blade fixing rings and a plurality of middle icebreaking blade fixing rings in an alternate longitudinal mode, a plurality of longitudinal connecting plates are longitudinally installed and fixed between the two end face icebreaking blade fixing rings and the plurality of middle icebreaking blade fixing rings, two graphite self-lubricating copper sleeves are respectively arranged inside the two graphite self-lubricating flange plates, and a through long main shaft is rotatably connected between the upper clamping block and the lower clamping block.

Preferably: the ice breaking wheels are arranged in two rows, the number of the ice breaking wheels in the front row is one less than that of the ice breaking wheels in the rear row, and the ice breaking wheels in the front row and the ice breaking wheels in the rear row are arranged in a staggered mode.

Preferably: a plurality of threaded connecting holes are processed on the adjustable inclined seat, and the connecting position of the small arm connecting seat and the threaded connecting holes on the adjustable inclined seat can be adjusted.

The utility model discloses following beneficial effect has:

1. the utility model is provided with double rows of ice breaking wheels which are arranged in a staggered way, and the operation track of the rear row wheels is just the vacant operation of the front row ice breaking wheels, thereby avoiding omission in the ice breaking process and improving the ice breaking quality and efficiency;

2. each group of ice breaking wheels independently cross the barrier spring and the independent limiting mechanism, the mechanism can enable the ice breaking wheels not to independently cross the barrier to lift and limit, and can completely cross the barrier when the road surface and the ice and snow are different in height, so that the advantages of improving the clearing rate of removing snow and ice and simultaneously improving the quality and the operation intensity of the obstacle crossing limit are also improved;

3. have the inclined plane on the adjustable sloping seat, the mounting hole on the adjustable sloping seat inclined plane of forearm connecting seat optional is installed to the mounting hole adopts the diplopore form, and such advantage is the installation size of adaptation various model loaders, improves adaptability, and whole connecting seat improves use strength to support body lifting surface area increase simultaneously.

Drawings

FIG. 1 is a perspective view of a double-row asymmetric ice-breaking wheel independent crossing type obstacle-crossing ice-breaking snow-removing mechanical device;

FIG. 2 is a schematic structural view of the frame mechanism;

FIG. 3 is a schematic view of the connecting socket;

FIG. 4 is a schematic structural diagram of an obstacle crossing limiting mechanism;

FIG. 5 is a schematic view of the structure of the obstacle crossing mechanism;

FIG. 6 is a schematic structural view of a spacing mechanism;

FIG. 7 is a schematic structural view of a icebreaker bracket;

FIG. 8 is a perspective view of the icebreaker bracket;

FIG. 9 is a cross-sectional view of an ice-breaking wheel;

FIG. 10 is a perspective view of the ice-breaking wheel;

FIG. 11 is a schematic view of the structure of the adjustable tilting mount;

FIG. 12 is a schematic view of a simulated obstacle crossing profile;

FIG. 13 is a schematic view of an idealized simulation run;

in the figure, 1-a connecting seat, 101-a small arm connecting seat, 102-a first bolt, 103-a large arm connecting seat, 104-a second bolt, 105-an adjustable inclined seat, 106-a third bolt, 2-a frame body mechanism, 3-an obstacle crossing limiting mechanism, 31-an obstacle crossing mechanism, 311-a pin shaft clamping block, 312-an inner hexagon bolt, 313-a bolt fixing block, 314-a first hydraulic cylinder pin shaft, 315-a spring hydraulic cylinder, 316-an obstacle crossing spring, 317-a second hydraulic cylinder pin shaft, 32-a limiting mechanism, 321-a limiting cylinder, 322-a limiting cylinder rod, 323-a first limiting cylinder pin shaft, 324-a second limiting cylinder pin shaft, 4-an ice breaking wheel bracket, 401-a bearing seat, 402-a limiting supporting pipe, 403-an obstacle crossing supporting pipe and 404-an upper clamping block, 405-lower clamping block, 406-clamping block fixing hexagon socket head cap screw, 407-shaft sleeve welding plate, 408-shaft sleeve, 409-self-lubricating graphite copper sleeve, 410-linking supporting pipe, 411-bracket side plate, 413-double linking plate, 414-swing rod, 5-ice breaking wheel, 501-arc type longitudinal ice breaking blade, 502-short transverse ice breaking blade, 503-long transverse ice breaking blade, 504-end face ice breaking blade fixing ring, 505-supporting plate, 506-full long shaft sleeve, 507-graphite self-lubricating flange plate, 508-full long main shaft, 510-middle ice breaking blade fixing ring, 511-longitudinal linking plate and 512-graphite self-lubricating copper sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model discloses the connection that mentions divide into fixed connection and can dismantle the connection, fixed connection is for the conventional fixed connection mode such as undetachable connection including but not limited to hem connection, rivet connection, adhesive connection and welded connection, can dismantle the connection including but not limited to conventional dismantlement modes such as threaded connection, buckle connection, pin joint and hinged joint, when not clearly prescribing a limit to concrete connection mode, acquiesces to always can find at least one kind of connected mode in current connected mode and can realize this function, and the technical staff in the art can select by oneself as required. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 13, and the double-row asymmetric ice breaking wheel independent crossing type obstacle-crossing ice-breaking snow-removing mechanical equipment of the embodiment comprises a connecting seat 1, a frame mechanism 2, an obstacle-crossing limiting mechanism 3, an ice breaking wheel support 4 and an ice breaking wheel 5, wherein the connecting seat 1 is detachably arranged on the upper portion of the frame mechanism 2, two ends of the obstacle-crossing limiting mechanism 3 are respectively installed on the lower portion of the frame mechanism 2 and the upper portion of the ice breaking wheel support 4, and the ice breaking wheel 5 is hinged to the lower portion of the ice breaking wheel support 4.

The second embodiment is as follows: the embodiment is described with reference to fig. 1, fig. 2, fig. 3, and fig. 11, and the double-row asymmetric ice-breaking wheel independent crossing type obstacle-crossing ice-breaking snow-removing mechanical equipment of the embodiment includes a small arm connecting seat 101, a first bolt 102, a large arm connecting seat 103, a second bolt 104, an adjustable inclined seat 105, and a third bolt 106, where the small arm connecting seat 101 is located at the upper center position of the frame body mechanism 2, the large arm connecting seat 103 is located at both sides of the small arm connecting seat 101, the small arm connecting seat 101 and the large arm connecting seat 103 are respectively connected with the frame body mechanism 2 through the third bolt 106 and the second bolt 104, the small arm connecting seat 101 is detachably disposed on the adjustable inclined seat 105 through the first bolt 102, and the small arm connecting seat 101 and the large arm connecting seat 103 are used for mounting a loader.

The third concrete implementation mode: the embodiment is described with reference to fig. 1, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 12, and fig. 13, and the double-row asymmetric icebreaking wheel independent crossing type obstacle-crossing icebreaking snow removal mechanical equipment of the embodiment includes an obstacle-crossing limiting mechanism 3 including an obstacle-crossing mechanism 31 and a limiting mechanism 32, wherein both ends of the obstacle-crossing mechanism 31 are respectively installed on the lower portion of the frame mechanism 2 and the upper portion of the icebreaking wheel support 4, and the limiting mechanism 32 is hinged to the icebreaking wheel support 4;

the obstacle crossing mechanism 31 comprises a pin shaft fixture block 311, an inner hexagon bolt 312, a bolt fixing block 313, a first hydraulic cylinder pin shaft 314, a spring hydraulic cylinder 315, an obstacle crossing spring 316 and a second hydraulic cylinder pin shaft 317, the bolt fixing block 313 is fixedly connected with the lower part of the frame body mechanism 2, the pin shaft fixture block 311 is in threaded connection with the bolt fixing block 313 through the inner hexagon bolt 312, one end of the spring hydraulic cylinder 315 is hinged with the pin shaft fixture block 311 through the first hydraulic cylinder pin shaft 314, the other end of the spring hydraulic cylinder 315 is hinged with the upper part of the icebreaking wheel support 4 through the second hydraulic cylinder pin shaft 317, the obstacle crossing spring 316 is sleeved on the spring hydraulic cylinder 315, and two ends of the obstacle crossing spring 316;

the limiting mechanism 32 comprises a limiting cylinder 321, a limiting cylinder rod 322, a first limiting cylinder pin 323 and a second limiting cylinder pin 324, one end of the limiting cylinder rod 322 is located inside the limiting cylinder 321, the limiting cylinder 321 is connected with one end of the limiting cylinder rod 322 in a sliding manner, the limiting cylinder rod 322 and the limiting cylinder 321 are hinged to the icebreaking wheel bracket 4 through the first limiting cylinder pin 323 and the second limiting cylinder pin 324 respectively, each set of icebreaking wheel 5 respectively adopts one set of obstacle crossing mechanism 31 and one set of limiting mechanism 32, obstacle crossing can be independently adjusted when the road surface is uneven, the obstacle crossing springs 316 can stretch and control the profiling operation of the icebreaking wheels, meanwhile, the limiting mechanism 32 can limit the operation stroke of the icebreaking wheels 5 to protect the obstacle crossing mechanisms 31, for example, the road surface of the front icebreaking wheels 5 is convex, the rear icebreaking wheels 5 are lower than the front wheels, the center distance of the obstacle crossing springs 316 of the front icebreaking wheels 5 is X2, the center distance of the obstacle crossing springs 316 of the rear icebreaking wheels 5 is X1, the center distance of the front limiting cylinder 321 and the limiting cylinder rod 322 is Y1, the center distance of the rear limiting cylinder 321 and the limiting cylinder rod 322 is Y2, the obstacle crossing mechanism 31 and the limiting mechanism 32 are cooperatively operated, and meanwhile, each group of ice breaking wheels 5 are not influenced mutually, so that the ice breaking wheels 5 can be completely profiled with the ground, the working efficiency of ice breaking and snow removing equipment is increased, the equipment clearing rate is also improved, ice and snow are firstly broken through the front-row ice breaking wheels 5, ice and snow are primarily separated from the road surface, ice and snow are made to form blocks, the ice and snow are broken and separated through the rear-row ice breaking wheels 5, and secondary operation is performed on the rear row after the ice and snow pass through or when the ice and snow are strongly adsorbed.

The fourth concrete implementation mode: the embodiment is described with reference to fig. 1, fig. 7, fig. 8, fig. 12, and fig. 13, and the double-row asymmetric icebreaking wheel independent crossing type obstacle-crossing icebreaking snow-removing mechanical device of the embodiment includes a bearing seat 401, a limiting support tube 402, an obstacle-crossing support tube 403, an upper clamping block 404, a lower clamping block 405, a clamping block fixing inner hexagon bolt 406, a shaft sleeve welding plate 407, a shaft sleeve 408, a self-lubricating graphite copper sleeve 409, a linking support tube 410, a support side plate 411, a connecting rod 412, a double linking plate 413, and a swing rod 414, wherein the double linking plate 413 is fixedly sleeved at the middle portions of the limiting support tube 402 and the obstacle-crossing support tube 403, the limiting support tube 402 and the obstacle-crossing support tube 403 support the obstacle-crossing limiting mechanism 3 through the double linking plate 413, so as to improve the stress strength and increase the service life, the shaft sleeve welding plate 407, the limiting support tube 402, and the obstacle-crossing support tube 403 are symmetrically installed on the linking support tube, two ends of a shaft sleeve welding plate 407, a limiting supporting pipe 402 and an obstacle crossing supporting pipe 403 are fixedly connected with a bracket side plate 411, an upper clamping block 404 is fixed at the lower side of the bracket side plate 411, a lower clamping block 405 is connected with the upper clamping block 404 through a clamping block fixing inner hexagon bolt 406, a shaft sleeve 408 is fixedly connected with the shaft sleeve welding plate 407, a self-lubricating graphite copper sleeve 409 is rotatably arranged in the shaft sleeve 408, the bracket side plate 411 is hinged with a bearing seat 401 through the shaft sleeve 408, the self-lubricating graphite copper sleeve 409 between the shaft sleeve 408 and the bearing seat 401 does not need to be added with lubricating oil, the strength is increased, and the cracking of a traditional bearing, the upper part of the bearing seat 401 is hinged with a swing rod 414, the spring hydraulic cylinder 315 is hinged with a double-link plate 413 through a second hydraulic cylinder pin shaft 317, the limiting cylinder 321 is hinged with the swing rod 414 through a second limiting cylinder pin shaft 324, and the limiting cylinder rod 322 is hinged with the double-link plate 413 through a first limiting cylinder pin shaft 323.

The fifth concrete implementation mode: the embodiment is described with reference to fig. 1, 9 and 10, and the double-row asymmetric icebreaking wheel independent crossing type obstacle-crossing icebreaking snow-removing mechanical equipment of the embodiment comprises an arc-shaped longitudinal icebreaking blade 501, a plurality of short transverse icebreaking blades 502, a plurality of long transverse icebreaking blades 503, two end face icebreaking blade fixing rings 504, a supporting plate 505, a full-length shaft sleeve 506, two graphite self-lubricating flanges 507, a full-length main shaft 508, a plurality of middle icebreaking blade fixing rings 510, a plurality of longitudinal-to-link plates 511 and two graphite self-lubricating copper sleeves 512, wherein the two graphite self-lubricating flanges 507 are internally installed on the left side and the right side of the full-length main shaft 508, the two graphite self-lubricating flanges 507 are externally sleeved on the left end and the right end of the full-length shaft sleeve 506 and fixed by bolts, the two end face icebreaking blade fixing rings 504 are respectively fixedly installed on the outer side walls of the left end and the right end of the full-, the arc-shaped longitudinal icebreaking blade 501 is transversely and fixedly installed on the outer side wall of the middle part of the through long shaft sleeve 506, the middle icebreaking blade fixing rings 510 are transversely and parallelly arranged on the left side and the right side of the arc-shaped longitudinal icebreaking blade 501 and fixedly installed on the outer side wall of the through long shaft sleeve 506, the short transverse icebreaking blades 502 and the long transverse icebreaking blades 503 are respectively and parallelly, alternately and longitudinally and circumferentially arranged and fixedly installed on the two end face icebreaking blade fixing rings 504 and the middle icebreaking blade fixing rings 510 in an alternating mode, a plurality of longitudinal link plates 511 are longitudinally installed and fixed between the two end face icebreaking blade fixing rings 504 and the middle icebreaking blade fixing rings 510, the two graphite self-lubricating copper sleeves 512 are respectively arranged inside the two graphite self-lubricating flange plates 507, and the through long main shaft 508 is rotatably connected between the upper clamping block 404 and the lower clamping block 405.

The sixth specific implementation mode: the embodiment is described with reference to fig. 1, the double-row asymmetric ice breaking wheel independent cross type obstacle-crossing ice breaking and snow removing mechanical equipment of the embodiment is characterized in that the ice breaking wheels 5 are arranged in two rows, the number of the ice breaking wheels 5 on the front row is one less than that of the ice breaking wheels 5 on the rear row, the ice breaking wheels 5 on the front row and the ice breaking wheels 5 on the rear row are arranged in a staggered manner, and the operation track of the rear row is just the vacant operation of the ice breaking wheels on the front row, so that omission in the ice breaking process is avoided, and the ice breaking quality and efficiency are improved.

The seventh embodiment: the embodiment is described with reference to fig. 11, and the double-row asymmetric ice-breaking wheel independent crossing type obstacle-crossing ice-breaking and snow-removing mechanical equipment of the embodiment is characterized in that a plurality of threaded connection holes are processed on the adjustable inclined seat 105, the connection positions of the threaded connection holes on the small arm connection seat 101 and the adjustable inclined seat 105 can be adjusted, the installation size of various types of loaders is adapted, the adaptability is improved, meanwhile, the stress area of the connection seat 1 on the frame body mechanism 2 is increased, and the use strength is improved.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.

Claims (7)

1. The utility model provides an independent crossing formula of double asymmetric wheel that opens ice is crossed barrier and is broken ice and snow removing mechanical equipment which characterized in that: the ice breaking device comprises a connecting seat (1), a frame body mechanism (2), a barrier crossing limiting mechanism (3), an ice breaking wheel support (4) and an ice breaking wheel (5), wherein the upper part of the frame body mechanism (2) is detachably arranged on the connecting seat (1), the two ends of the barrier crossing limiting mechanism (3) are respectively installed on the lower part of the frame body mechanism (2) and the upper part of the ice breaking wheel support (4), and the ice breaking wheel (5) is hinged to the lower part of the ice breaking wheel support (4).

2. The double-row asymmetric ice breaking wheel independent crossed obstacle-crossing ice breaking and snow removing mechanical equipment as claimed in claim 1, wherein: the support is characterized in that the connecting seat (1) comprises a small arm connecting seat (101), a first bolt (102), a large arm connecting seat (103), a second bolt (104), an adjustable inclined seat (105) and a third bolt (106), the small arm connecting seat (101) is located at the upper center of the support body mechanism (2), the large arm connecting seat (103) is located on two sides of the small arm connecting seat (101), the small arm connecting seat (101) and the large arm connecting seat (103) are connected with the support body mechanism (2) through the third bolt (106) and the second bolt (104) respectively, and the small arm connecting seat (101) can be detachably arranged on the adjustable inclined seat (105) through the first bolt (102).

3. The double-row asymmetric ice breaking wheel independent crossed obstacle-crossing ice breaking and snow removing mechanical equipment as claimed in claim 1, wherein: the obstacle crossing limiting mechanism (3) comprises an obstacle crossing mechanism (31) and a limiting mechanism (32), two ends of the obstacle crossing mechanism (31) are respectively installed on the lower portion of the frame body mechanism (2) and the upper portion of the icebreaking wheel support (4), and the limiting mechanism (32) is hinged to the icebreaking wheel support (4);

the obstacle crossing mechanism (31) comprises a pin shaft fixture block (311), an inner hexagon bolt (312), a bolt fixing block (313), a first hydraulic cylinder pin shaft (314), a spring hydraulic cylinder (315), an obstacle crossing spring (316) and a second hydraulic cylinder pin shaft (317), the bolt fixing block (313) is fixedly connected with the lower part of the frame body mechanism (2), the pin shaft fixture block (311) is in threaded connection with the bolt fixing block (313) through the inner hexagon bolt (312), one end of the spring hydraulic cylinder (315) is hinged with the pin shaft fixture block (311) through the first hydraulic cylinder pin shaft (314), the other end of the spring hydraulic cylinder (315) is hinged with the upper part of the icebreaking wheel bracket (4) through the second hydraulic cylinder pin shaft (317), the obstacle crossing spring (316) is sleeved on the spring hydraulic cylinder (315), and two ends of the obstacle crossing spring (316) are propped against two ends of;

limiting mechanism (32) includes limiting cylinder (321), limiting cylinder pole (322), first limiting cylinder round pin axle (323) and second limiting cylinder round pin axle (324), and limiting cylinder pole (322) one end is located inside limiting cylinder (321), and limiting cylinder (321) and limiting cylinder pole (322) one end sliding connection, and limiting cylinder pole (322) and limiting cylinder (321) are articulated through first limiting cylinder round pin axle (323) and second limiting cylinder round pin axle (324) respectively with broken ice wheel support (4).

4. The double-row asymmetric ice breaking wheel independent crossed obstacle-crossing ice breaking and snow removing mechanical equipment as claimed in claim 3, wherein: the ice breaking wheel support (4) comprises a bearing seat (401), a limiting supporting pipe (402), an obstacle crossing supporting pipe (403), an upper clamping block (404), a lower clamping block (405), a clamping block fixing inner hexagon bolt (406), a shaft sleeve welding plate (407), a shaft sleeve (408), a self-lubricating graphite copper sleeve (409), a link supporting pipe (410), a support side plate (411), a double link plate (413) and a swing rod (414), wherein the double link plate (413) is fixedly sleeved in the middle of the limiting supporting pipe (402) and the obstacle crossing supporting pipe (403), the shaft sleeve welding plate (407) is symmetrically installed on the link supporting pipe (410), the shaft sleeve welding plate (407), the limiting supporting pipe (402) and the obstacle crossing supporting pipe (403) are arranged in parallel, two ends of the shaft sleeve welding plate (407), the limiting supporting pipe (402) and the obstacle crossing supporting pipe (403) are fixedly connected with the support side plate (411), the upper clamping block (404) is fixed on the lower side of the support side plate (411), the lower clamping block (405) is connected with the upper clamping block (404) through a clamping block fixing inner hexagon bolt (406), a shaft sleeve (408) is fixedly connected with a shaft sleeve welding plate (407), a self-lubricating graphite copper sleeve (409) is arranged in the shaft sleeve (408) in a rotating mode, a support side plate (411) is hinged to a bearing seat (401) through the shaft sleeve (408), the upper portion of the bearing seat (401) is hinged to a swing rod (414), a spring hydraulic cylinder (315) is hinged to a double-link plate (413) through a second hydraulic cylinder pin shaft (317), a limiting cylinder (321) is hinged to the swing rod (414) through a second limiting cylinder pin shaft (324), and a limiting cylinder rod (322) is hinged to the double-link plate (413) through a first limiting cylinder pin shaft (323).

5. The double-row asymmetric ice breaking wheel independent crossed obstacle-crossing ice breaking and snow removing mechanical equipment as claimed in claim 4, wherein: the ice breaking wheel (5) comprises an arc-shaped longitudinal ice breaking blade (501), a plurality of short transverse ice breaking blades (502), a plurality of long transverse ice breaking blades (503), two end face ice breaking blade fixing rings (504), a supporting plate (505), a through long shaft sleeve (506), two graphite self-lubricating flanges (507), a through long main shaft (508), a plurality of middle ice breaking blade fixing rings (510), a plurality of longitudinal link plates (511) and two graphite self-lubricating copper sleeves (512), wherein the two graphite self-lubricating flanges (507) are internally arranged at the left side and the right side of the through long main shaft (508), the two graphite self-lubricating flanges (507) are externally sleeved at the left end and the right end of the through long shaft sleeve (506) and fixed through bolts, the two end face ice breaking blade fixing rings (504) are respectively and fixedly arranged on the outer side walls at the left end and the right end of the through long shaft sleeve (506) through the supporting plate (505), the arc-shaped longitudinal ice breaking blade (501) is transversely and fixedly arranged on the outer side wall, a plurality of middle ice breaking blade fixing rings (510) are transversely arranged on the left side and the right side of an arc-shaped longitudinal ice breaking blade (501) in parallel and are fixedly installed on the outer side wall of a through-long shaft sleeve (506), a plurality of short transverse ice breaking blades (502) and a plurality of long transverse ice breaking blades (503) are respectively arranged on two end face ice breaking blade fixing rings (504) and a plurality of middle ice breaking blade fixing rings (510) in parallel, alternately and longitudinally, a plurality of longitudinal link plates (511) are fixedly installed between the two end face ice breaking blade fixing rings (504) and the plurality of middle ice breaking blade fixing rings (510), two graphite self-lubricating copper sleeves (512) are respectively arranged inside two graphite self-lubricating flange plates (507), and a through-long main shaft (508) is rotatably connected between an upper clamping block (404) and a lower clamping block (405).

6. The double-row asymmetric ice breaking wheel independent crossed obstacle-crossing ice breaking and snow removing mechanical equipment as claimed in claim 5, wherein: the ice breaking wheels (5) are arranged in two rows, the number of the ice breaking wheels (5) in the front row is one less than that of the ice breaking wheels (5) in the rear row, and the ice breaking wheels (5) in the front row and the ice breaking wheels (5) in the rear row are arranged in a staggered mode.

7. The double-row asymmetric ice breaking wheel independent crossed obstacle-crossing ice breaking and snow removing mechanical equipment as claimed in claim 2, wherein: a plurality of threaded connecting holes are processed on the adjustable inclined seat (105), and the connecting position of the threaded connecting holes on the small arm connecting seat (101) and the adjustable inclined seat (105) can be adjusted.

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