CN209277083U

CN209277083U - A kind of frog is dynamic to hit throwing formula ice removing machine

Info

Publication number: CN209277083U
Application number: CN201822050993.XU
Authority: CN
Inventors: 谭里千
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-07
Filing date: 2018-12-07
Publication date: 2019-08-20
Anticipated expiration: 2028-12-07

Abstract

It is moved the utility model discloses a kind of frog and hits throwing formula ice removing machine, including hitting ice production apparatus, throwing ice production apparatus, transmission device, control device and rack, it the throwing ice production apparatus, rack and hits ice production apparatus and is sequentially connected from left to right, the control device and transmission device are arranged in the rack；The ice production apparatus that hits includes hitting ice shelf, hitting ice device, first sliding axle, eccentric wheel and eccentric block, it is described hit ice device and be arranged described hit ice shelf right end bottom, the first sliding axle setting is hit at the top of ice shelf described, the eccentric wheel and eccentric block are fixed in first sliding axle, the eccentric wheel is connect with transmission device, and the eccentric wheel can drive eccentric block to move in a circle together.The utility model will hit ice and throw ice and be combined as a whole with the method for pure physics, it can be manipulated by one, it is time saving and energy saving, deicing efficiency is high and will not be to environmental effects, the utility model structure is simple simultaneously, easy to produce, mechanical structure is small, can go the mechanical inaccessiable local deicing of large-scale deicing.

Description

A kind of frog is dynamic to hit throwing formula ice removing machine

Technical field

It is moved the utility model relates to town road technical field more particularly to a kind of frog and hits throwing formula ice removing machine.

Background technique

This year, south China ice damage was mainly characterized by that the duration is long, ice sheet is thick.Existing deicing machinery such as chain pressure type, Heated type (combustion gas, microwave) is mainly adapted to the deicing in the state keys such as highway, airport place, and operating cost is high. The utility model research is place that large-scale deicing machinery cannot be gone, such as the ring road of highway, school, factory, organ, rugged The removing of the ground such as rugged road sleet formula ice and snow is that a kind of Handheld small-sized deicing is mechanical.

Currently, snow removing (ice) method that countries in the world use melts method and Mechanical Method there are two types of most common. The method of melting is to make ice dissolution by spreading chemical agent, its advantage is that removing rate is high, but this method is at high cost, and is easy to make At environmental pollution.Although environment-friendly snowmelt agent has come out, the influence to environment and vegetation reduces, and does not eradicate thoroughly, Therefore use scope is still subject to certain restrictions.Mechanical Method is by the harm of mechanically direct effect solution deicing, although cleared Rate is lower, but pollution-free to environment and vegetation, is able to achieve the transferring other spots of ice and snow, and application range is wider.

China is later to exploitation, the production of deicing machinery, still in its infancy.Currently, the ice removing machine in China mainly has Two classes: chain pressure type deicer and heated type deicer.Chain pressure type deicer is mainly anti-in ice face by chain It rolls again, ice is crushed, the thick place of ice sheet, which also wants original place to turn-take, can just hit out ice sheet, and this kind of machine generally will also cooperate soil-shifting Machine, loading machine work together can be only achieved good deicing effect.Heated type ice removing machine mainly has gas heating and microwave to add two Kind.The former, will mainly according to combustion gas of the gas turbine (jet engine of similar fighter plane) to ice face injection high temperature and pressure is wanted Ice-out simultaneously blows to roadside.Device operating cost Gao Mao, every kilometer needs 100,000 RMB of cost.Only it is adapted to airport etc Strategic area.Microwave type ice removing machine is to emit microwave from machine to ice face, makes ice sheet and ground distributor using the fuel factor of microwave It opens, ice is then pushed into roadside.Since microwave heating needs a process, so deicing rate is low, and operating cost is high, is needle Highway is designed.In addition to this, the most common method is to replace ice removing machine mechanically deicing with engineering machinery at present.

Deicing machinery is also seldom in quantity and description at present, the ground that especially above-mentioned large-scale deicing machinery cannot be gone Side, such as the ring road of highway, school, factory, organ, there is no to crankcase ventilaton suitable deicing mechanical, by taking ice damage as an example, Do not know therefore and generate how many traffic accident, tumble injury is how many pedestrian.Therefore, utility model removes road relevant to people's daily life The small-sized ice removing machine of the ice and snow of road is the project paid close attention to the well-being of the people, and has the wide market space.

The patent of invention of Patent No. 201710889255.1 discloses a kind of high efficiency road ice removing machine, including pedestal, institute It states base top side and is provided with handle, and handle bottom is connect by drive rod with wheel hub, is welded at the base top center It is connected to sloping platform, and is provided with water tank and the matched heating tube used at the top of sloping platform, the bottom of storage tank is welded with spray Water pipe, the base top other side are welded with motor bin, are welded with carrying cabin at the top of the motor bin, inside the motor bin It is provided with dual-axle motor, and dual-axle motor is sequentially connected with the first roll shaft and the second roll shaft respectively by transmission shaft, the motor Orlop portion is welded with protective plate, and the base bottom is rotatablely connected by connecting shaft and deflector, the deflector side setting Flexible bar, the deflector are connect by positioning pin with perching knife.Although the patent can ice-breaking to a certain extent, cannot will The ice cube abolished is cleared up, subsequent also to need other equipment or artificial further cleaning ice cube, causes de-icing work efficiency It is not high, it wastes time.

Utility model content

It is moved the technical problem to be solved by the present invention is to provide a kind of frog and hits throwing formula ice removing machine, the utility model is with pure The method of physics will hit ice and throw ice and be combined as a whole, and can be manipulated by one, time saving and energy saving, and deicing efficiency is high and will not To environmental effects, while the utility model structure is simple, and easy to produce, mechanical structure is small, and large-scale deicing can be gone mechanical Inaccessiable place deicing.

In order to solve the above-mentioned technical problem, the utility model uses following technical scheme: a kind of frog is dynamic to hit throwing formula ice removing machine, Including hitting ice production apparatus, throwing ice production apparatus, transmission device, control device and rack, the throwing ice production apparatus, rack and ice production apparatus is hit from a left side It is sequentially connected to the right side, the control device and transmission device are arranged in the rack；

The ice production apparatus that hits includes hitting ice shelf, hitting ice device, first sliding axle, eccentric wheel and eccentric block, and the ice device that hits is set It sets and hits ice shelf right end bottom described, the first sliding axle setting is hit at the top of ice shelf described, the eccentric wheel and eccentric block It is fixed in first sliding axle, the eccentric wheel is connect with transmission device, and the eccentric wheel can drive eccentric block to do together Circular motion.

Further, the ice shelf that hits is composed of the ladder frame of lower end and the tripod of rear and front end.

Further, the ice device that hits includes hitting ice bolt, and nut is arranged in described hit on ice bolt, and the nut being capable of root The height for hitting ice bolt impact ice sheet is adjusted according to the thickness of ice sheet.

Further, the ladder frame foot of the ladder frame left end two passes through pin shaft respectively and connect with rack, so that hitting ice shelf It can be rotated by pin shaft.

Further, it hits ice shelf upper end and is provided with first sliding axle, be provided with eccentric wheel and eccentric block in first sliding axle, It moves in a circle so that being able to drive eccentric block under the drive of transmission device in eccentric wheel, hits ice shelf with the movement of eccentric block Can impact ground up and down reciprocatingly, be arranged in and hit hitting ice device and can break ice with the huge impulse force for hitting ice shelf on ice shelf Layer, will hit ice device and is set as hitting ice bolt ice sheet is become smaller with the contact area for hitting ice device, and impulse force suffered by ice sheet becomes larger, Ice-breaking effect is more preferable, at the same hit the nut being arranged on ice bolt can be adjusted according to the thickness of ice sheet hit ice bolt impact ice sheet Height.

Further, the transmission device includes motor and speed reducer, and the motor and speed reducer is arranged at the machine On frame, the output end of the motor and the input terminal of speed reducer are connected by the first belt.

It further, further include the transmission device further include power axle, the rack is close to the side weldering for hitting ice shelf Fixed block of the setting two perpendicular to rack is connect, two fixed blocks are parallel to each other, and the power axle is arranged described solid Determine on block.

Further, the power axle includes the first belt pulley, the second belt pulley and third belt pulley, first skin Belt wheel is connect by the second belt with eccentric wheel；

Second belt pulley is connect by third belt with output end of reducer；

The third belt pulley is connect by the 4th belt with ice production apparatus is thrown.

It further, further include steel plate, the steel plate is bolted in rack, and the motor and speed reducer are equal It is fixed on the steel plate.

Motor provides the power for hitting ice, throwing ice and travelling forward to entire ice removing machine, what speed reducer can export motor Revolving speed is adjusted, and reaches optimal deicing frequency, and power axle is then a middle shaft of the motor to ice removing machine offer power.

Further, the throwing ice production apparatus includes throwing ice device, throwing slab and the first arc-shaped connecting rod and the connection of the second arc One end of bar, first arc-shaped connecting rod is connect with the welding machine frame, and the other end is provided with the first extended surface and second and prolongs Face is stretched, one end of second arc-shaped connecting rod is connect with the welding machine frame, and the other end is provided with third extended surface.

Further, first arc-shaped connecting rod and the second arc-shaped connecting rod are arranged in parallel.

Further, the throwing ice device includes rotary tillage shaft and rotary blade, and through-hole, the rotary tillage is arranged among the rotary blade Axis passes through the through-hole and connect with the rotary blade, and one end of the rotary tillage shaft is connect with first extended surface, and the other end is set It is equipped with the 4th belt pulley, the 4th belt pulley is connect with third belt pulley by the 5th belt；

Further, the throwing slab, which is provided with, throws slab lifter, and the throwing slab lifter includes handle and second Sliding axle, second extended surface and third extended surface are provided with sliding eye, and the second sliding axle passes sequentially through second and prolongs The sliding eye for stretching face and third extended surface is connect with the first arc-shaped connecting rod and the second arc-shaped connecting rod respectively, second sliding Part of the axis between two sliding eyes is welded to connect with slab is thrown.

Further, the throwing slab medial surface is provided with certain gradient, rotary blade can be thrown to slab Ice and snow slides to roadside by medial surface.

Further, second handle of control device and clutch, the bottom end of second handle are connect with rack, institute The middle part for stating clutch is connect by slide bolt with the second handle, and the clutch lower end is inwardly curved to be arranged to grab.

Further, second handle is set as T shape.

Further, the control device further includes 2 pieces of L shape steel discs, and the both ends of the wirerope connect with L shape steel disc respectively It connects, the intermediate position of the wirerope is hung on the grab, and the wirerope is connected by the L shape steel disc at both ends with ice shelf is hit It connects.

Clutch can by wirerope and steel disc control hit lifting and putting down for ice production apparatus, with control hit ice device whether after It is continuous to hit ice.

The utility model has the beneficial effects that

(1) the utility model structure is simple, easy to produce, and basic machine is small, can go large-scale deicing machinery that cannot reach Local deicing.

(2) the utility model uses pure material resources method, with the mode deicing for throwing ice is first hit after ice, does not pass through chemical agent, Any destruction is not generated to environment.

(3) the utility model will hit ice and throw ice design and be integrated, and single can be manipulated by control device, time saving province Power accelerates deicing efficiency.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the utility model embodiment overall structure diagram；

Fig. 2 is that the utility model embodiment hits ice production apparatus structural schematic diagram；

Fig. 3 is the utility model embodiment transmission structures schematic diagram；

Fig. 4 is that the utility model embodiment throws ice production apparatus and controling device structure diagram；

Fig. 5 is that the utility model embodiment throws ice production apparatus and control device structure rearview schematic diagram.

Above-mentioned appended drawing reference: 1 hits ice shelf, 2 racks, and 3 throw slabs, 4 rotary tillage shafts, 5 rotary blades, 6 first arc-shaped connecting rods, and 7 Second arc-shaped connecting rod, 8 second handles, 9 clutches, 10 wirerope, 11L shape tablet；

11 first sliding axles, 12 eccentric wheels, 13 eccentric blocks, 14 hit ice bolt, 15 ladder type frames, 16 tripods；

141 nuts；

21 motors, 22 speed reducers, 23 power axles, 24 fixed blocks, 25 steel plates, 26 first belts, 27 second belts；

231 first belt pulleys, 232 second belt pulleys, 233 third belt pulleys, 234 the 4th belt pulleys, 235 third belts, 236 the 4th belts；

31 throw ice lifter, 32 first handles, 33 second sliding axles；

61 first extended surfaces；

71 second extended surfaces, 72 third extended surfaces.

Specific embodiment

Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work Under every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, the utility model provides, a kind of frog is dynamic to hit throwing formula ice removing machine, including hit ice production apparatus, throw ice production apparatus, Transmission device, control device and rack 2；

It the throwing ice production apparatus, rack 2 and hits ice production apparatus and is sequentially connected from left to right, the control device and transmission device are set It sets in the rack 2；

As shown in Fig. 2, the ice production apparatus that hits includes hitting ice shelf 1, hitting ice device, first sliding axle 11, eccentric wheel 12 and bias Block 13, described to hit the setting of ice device and hit 1 right end bottom of ice shelf described, the setting of first sliding axle 11 is pushed up in the ice shelf 1 that hits Portion, the eccentric wheel 12 and eccentric block 13 are fixed in first sliding axle 11, and the eccentric wheel 12 is connect with transmission device, The eccentric wheel 12 can drive eccentric block 13 to move in a circle together.

It is described hit ice shelf 1 by the ladder frame 15 of lower end and the tripod 16 of rear and front end be composed, it is described to hit ice device To hit ice bolt 14, nut 141 is arranged in described hit on ice bolt 14, the nut 141 can be adjusted according to the thickness of ice sheet Hit the height that ice bolt 14 strikes ice sheet.

Ladder frame 15 left end two ladder frame foot passes through pin shaft respectively and connect with rack 2 so that hitting ice shelf 1 can lead to Pin shaft is crossed to be rotated.

It hits 1 upper end of ice shelf and is provided with first sliding axle 11,11 are provided with eccentric wheel 12 and eccentric block 13 in first sliding axle, It moves in a circle so that being able to drive eccentric block 13 under the drive of transmission device in eccentric wheel 12, hits ice shelf 1 with eccentric block 12 movement can impact ground up and down reciprocatingly, the ice device that hits hit on ice shelf 1 is arranged in can be with the huge punching for hitting ice shelf Power breaks ice sheet, will hit ice device and is set as hitting ice bolt 14 ice sheet is become smaller with the contact area for hitting ice device, suffered by ice sheet Impulse force become larger, ice-breaking effect is more preferable, while hitting the nut 141 being arranged on ice bolt 14 and can be adjusted according to the thickness of ice sheet Hit the height that ice bolt 14 strikes ice sheet.

As shown in figure 3, the transmission device includes motor 21, speed reducer 22 and power axle 23, the motor 21 and subtract Fast machine 22 is arranged in the rack 2, and the output end of the motor 21 and the input terminal of speed reducer 22 pass through the first belt 26 Connection；

The power axle 23 include the first belt pulley 231, the second belt pulley 232 and third belt pulley 233, described first Belt pulley 231 is connect by the second belt 27 with eccentric wheel 12；

Second belt pulley 232 is connect by third belt 235 with 22 output end of speed reducer；

The third belt pulley 233 is connect by the 4th belt 236 with ice production apparatus is thrown；

Two fixed blocks 24 perpendicular to rack 2 are arranged close to the side welding for hitting ice shelf 1 in the rack 2, described in two Fixed block 24 is parallel to each other, and the power axle 23 is arranged on the fixed block 24.

The transmission device further includes steel plate 25, and the steel plate 25 is bolted in rack 2,21 He of motor Speed reducer 22 is each attached on the steel plate 25.

Motor 21 provides the power for hitting ice, throwing ice and travelling forward to entire ice removing machine, and speed reducer 22 can be defeated to motor Revolving speed out is adjusted, and reaches optimal deicing frequency, and power axle 23 is then motor 21 to the one of ice removing machine offer power A middle shaft.

As shown in fig. 4-5, the throwing ice production apparatus includes throwing ice device, throwing slab 3 and the first arc-shaped connecting rod 6 and the second arc Shape connecting rod 7, one end of first arc-shaped connecting rod 6 and the rack 2 are welded to connect, and the other end is provided with the first extended surface 61, one end of second arc-shaped connecting rod 7 and the rack 2 are welded to connect, and the other end is provided with the second extended surface 71 and the Three extended surfaces 72；

First arc-shaped connecting rod 6 and the second arc-shaped connecting rod 7 are arranged in parallel.

The throwing ice device includes rotary tillage shaft 4 and rotary blade 5, and through-hole is arranged among the rotary blade 5, and the rotary tillage shaft 4 is worn It crosses the through-hole to connect with the rotary blade 5, one end of the rotary tillage shaft 4 is connect with second extended surface 71, and the other end is set It is equipped with the 4th belt pulley 234, the 4th belt pulley 234 is connect with third belt pulley 233 by the 4th belt 236.

The throwing slab 3, which is provided with, throws slab lifter 31, and the throwings slab lifter 31 includes the first handle 32 and the Two sliding axles 33, first extended surface 61 and third extended surface 72 are provided with sliding eye, and the second sliding axle 33 is successively By the sliding eye of third extended surface 72 and the first extended surface 61 respectively with the first arc-shaped connecting rod 6 and the second arc-shaped connecting rod 7 Connection, part of the second sliding axle 33 between two sliding eyes are welded to connect with slab 3 is thrown.

Throwing 3 medial surface of slab is provided with certain gradient, can lead to the ice and snow that rotary blade 5 throws to slab 3 It crosses medial surface and slides to roadside.

As shown in fig. 4-5, the control device includes the second handle 8 and clutch 9, the bottom end of second handle 8 It is connect with rack 2, the middle part of the clutch 9 is connect by slide bolt with the second handle 8, and 9 lower end of clutch is inside Curved to be arranged to grab, second handle 8 is set as T shape.

The control device further includes 2 pieces of L shape steel discs 11, and the both ends of the wirerope 10 are connect with L shape steel disc 11 respectively, The intermediate position of the wirerope 10 is hung on the grab, and the wirerope 10 passes through the L shape steel disc 11 at both ends and hits ice shelf 1 connection.

In places such as big machineries to ring road, the school of backroad, highway highway not, all it is at present By way of artificial deicing, compared below by the utility model deicing and artificial deicing to verify the deicing of the utility model Effect and deicing efficiency.

With 425# cement, it is prefabricated several with a thickness of 3cm concrete slab that standard is cast by concrete, by manual time-keeping, is led to Cross the diameter of steel tape measurement fragment.

With comparative experiments method, the frog is moved and hits the operation on concrete of throwing formula ice removing machine, recorded " deicing " speed and fragment is big It is small；It is compared with artificial " deicing ", test result is charged into table 1, compares working efficiency.

Table 1 simulates deicing test data

By the data in table 1 it is found that hitting throwing formula ice removing machine and artificial deicing comparison with the frog is dynamic, mechanical deicing can be improved 10 Times or more efficiency (fatigue factor for not considering people)

Utility model works principle: in ice removing machine work, speed reducer, speed reducer are driven by the first belt by motor Power axle rotation is driven by the second belt, power axle does circumference fortune by third belt band movable eccentric wheel and eccentric block It is dynamic, it hits ice shelf and is swung up and down in certain radian under the drive of the centrifugal force of eccentric wheel and eccentric block, hit and be arranged on ice shelf Hit ice device by large amplitude, it is low-frequency in a manner of complete first time ice-breaking；

Vibration can be generated at work by hitting ice device, motor and speed reducer, and rack is driven to generate vibration, the pedestal of rack together It can will hit the ice that ice device is abolished for the first time and further shake broken, complete second of ice-breaking；

Rotary blade and rotary tillage shaft drive entire ice removing machine to move forward under the drive of motor and speed reducer simultaneously, on the one hand There can be a biggish power to pull open the ice cube between rack and throwing ice device, on the other hand the 4th belt pulley drives rotary blade will The ice abolished for the second time throws to throwing slab, throws ice lifter by control to control throwing slab by throwing having for slab setting and incline Ice is slided to roadside by the medial surface of gradient, so that the ice and snow removing by road surface is clean, it is primary efficiently, consistently complete to hit ice and throwing Ice step.

The utility model provides that a kind of frog is dynamic to hit throwing formula ice removing machine, will hit ice with the method for pure physics and throw ice and be combined into One, can be manipulated by one, time saving and energy saving, and deicing efficiency is high and will not be to environmental effects, while this is practical new Type structure is simple, easy to produce, and mechanical structure is small, can go the mechanical inaccessiable local deicing of large-scale deicing.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted Protection scope is asked to be defined by appended claims and its equivalent.

Claims

1. a kind of frog is dynamic to hit throwing formula ice removing machine, which is characterized in that including hitting ice production apparatus, throwing ice production apparatus, transmission device, control device And rack, it the throwing ice production apparatus, rack and hits ice production apparatus and is sequentially connected from left to right, the control device and transmission device setting In the rack；

It is described hit ice production apparatus include hit ice shelf, hit ice device, first sliding axle, eccentric wheel and eccentric block, it is described hit ice device setting exist Described to hit ice shelf right end bottom, the first sliding axle setting is hit at the top of ice shelf described, and the eccentric wheel and eccentric block are fixed It is arranged in first sliding axle, the eccentric wheel is connect with transmission device, and the eccentric wheel can drive eccentric block to do circumference together Movement.

2. a kind of frog according to claim 1 is dynamic to hit throwing formula ice removing machine, which is characterized in that the transmission device includes motor And speed reducer, the motor and speed reducer are arranged in the rack, the output end of the motor and the input terminal of speed reducer It is connected by the first belt.

3. a kind of frog according to claim 2 is dynamic to hit throwing formula ice removing machine, which is characterized in that the transmission device further includes passing Two fixed blocks perpendicular to rack, two fixed blocks are arranged close to the side welding for hitting ice shelf in driving wheel axis, the rack Arranged in parallel, the power axle is arranged on the fixed block.

4. a kind of frog according to claim 3 is dynamic to hit throwing formula ice removing machine, which is characterized in that the power axle includes first Belt pulley, the second belt pulley and third belt pulley, first belt pulley are connect by the second belt with eccentric wheel, and described second Belt pulley is connect by third belt with output end of reducer, and the third belt pulley is by the 4th belt and throws ice production apparatus company It connects.

5. a kind of frog according to claim 1 is dynamic to hit throwing formula ice removing machine, which is characterized in that the throwing ice production apparatus includes throwing ice Device throws slab, the first arc-shaped connecting rod and the second arc-shaped connecting rod.

6. a kind of frog according to claim 5 is dynamic to hit throwing formula ice removing machine, which is characterized in that first arc-shaped connecting rod and The connection of second arc is arranged in parallel, and one end of first arc-shaped connecting rod is connect with the welding machine frame, and the other end is provided with One end of first extended surface and the second extended surface, second arc-shaped connecting rod is connect with the welding machine frame, other end setting There is third extended surface.

7. a kind of frog according to claim 6 is dynamic to hit throwing formula ice removing machine, which is characterized in that the throwing ice device includes rotary tillage shaft And through-hole is arranged in rotary blade, the rotary blade centre, the rotary tillage shaft passes through the through-hole and connect with the rotary blade, the rotation The one end for ploughing axis is connect with first extended surface, and the other end is provided with the 4th belt pulley, the 4th belt pulley and third skin Belt wheel is connected by the 5th belt.

8. a kind of frog according to claim 6 is dynamic to hit throwing formula ice removing machine, which is characterized in that the throwing slab is provided with throwing ice Plate lifter, the throwing slab lifter include handle and second sliding axle, and second extended surface and third extended surface are all provided with Be equipped with sliding eye, the second sliding axle pass sequentially through the sliding eye of the second extended surface and third extended surface respectively with the first arc Connecting rod is connected with the second arc-shaped connecting rod, and part of the second sliding axle between two sliding eyes connects with slab welding is thrown It connects.

9. a kind of frog according to claim 1 is dynamic to hit throwing formula ice removing machine, which is characterized in that the control device includes second The bottom end of handle and clutch, second handle is connect with rack, and the middle part of the clutch passes through slide bolt and second Handle connection, the clutch lower end is inwardly curved to be arranged to grab.

10. a kind of frog according to claim 9 is dynamic to hit throwing formula ice removing machine, which is characterized in that the control device further includes 2 Block L shape steel disc, 2 pieces of L shape steel discs are connected by wirerope, and the intermediate position of the wirerope is hung on the grab, the steel Cord is connect by the L shape steel disc at both ends with ice shelf is hit.