CN100378271C

CN100378271C - Perpetual snow remover

Info

Publication number: CN100378271C
Application number: CNB2004100086969A
Authority: CN
Inventors: 宋权
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-16
Filing date: 2004-03-16
Publication date: 2008-04-02
Anticipated expiration: 2024-03-16
Also published as: CN1670312A

Abstract

The present invention relates to a solid snow removing machine which is used for cleaning snow mantle ground to be massy. The present invention comprises a power machine body, a transmission mechanism connected with the power machine body, a rotor part connected with the transmission mechanism and a bracket connected with the power machine body by the rotor part, wherein the power machine body comprises a power output shaft; the transmission mechanism comprises a transmission rod connected with the power output shaft and the rotor part; the rotor part comprises a central shaft, the central shaft is provided with a plurality of rotaty sheets, and swinging hammers are arranged among the rotary sheets. By the structure, the present invention can provide a solid snow removing machine which has the advantages of high efficiency, simple and clear structure and convenient operation.

Description

Real snow scavenger

Technical field

The present invention relates to a kind of real snow scavenger that is used to remove real snow, relate in particular to a kind of rotor portion that cleaning rolls the real snow scavenger of abundant accumulated snow that is specifically designed to.

Background technology

At present, the area high and cold in China northeast, that snowfall is bigger, because the cleaning work workload behind the snow is bigger, and the labour intensity that adopts artificial snow removing is big, work situation abominable and inefficiency, bring very big difficulty therefore for the work of clearing the snow, so the accumulated snow on road surface can not in time obtain cleaning sometimes.These accumulated snow of failing in time to clear up are by compaction by rolling then, make accumulated snow knot plate and become hard, smooth, like this, cause urban traffic blocking, city logistics difficulty even initiation traffic accident, a kind of towed Snow remover for road that is disclosed as the ZL02211397 patent, organic frame 1, there is the hitch frame 2 that can link to each other with the traction hook of tractor in the place ahead on the frame 1, dynamic distributor box 3 on the frame, there is travelling wheel 6 frame 1 below, reamer type snow removal roll 8 parallel to each other and Brush type snow removal roll 9 are arranged on the frame 1, the axle at reamer type snow removal roll 8 two ends is linking on two portable plates 10 on the frame respectively, be connected with guide plate 11 between two portable plates, guide plate 11 usefulness four connecting rods 12 structures link to each other with portable plate and and 1 hinge joint of frame have and adjust screw rod 13, on the frame 1, on reamer type snow removal roll 8 and the Brush type snow removal roll 9 hood is arranged, in Brush type snow removal roll 9 back, there is the belt snow transporting machine 15 parallel with snow removal roll hood below, the clutch end of power distribution case respectively with reamer type snow removal roll 8, the axle of Brush type snow removal roll 9 links to each other with transmission device with the power intake of belt snow transporting machine.This towed Snow remover for road can be connected with tractor and dismantle easily, when being connected with tractor, walks on snowfield, can get off ground Snowremoval, and after disassembling from tractor, tractor can carry out other operation.Yet, because this towed Snow remover for road adopts reamer type snow removal roll structure, make it in actual snow removing process, the snow piece often fills up the space of the reamer hand of spiral so that the snow removal roll rotation has some setbacks, and snow removing efficient is low; In addition, this reamer type snow removal roll 8 is in the process of removing real snow, especially ice and snow mixture, and its impact is relatively poor, and to cause removing effect not good enough.

Therefore, be necessary to design a kind of real snow scavenger that overcomes defective recited above.

Summary of the invention

The object of the present invention is to provide a kind of mechanism that removes the snow to rotate smooth and easy, snow removing efficient height and the stronger snow removing machinery of impact.

For achieving the above object, the present invention is like this design: this reality avenges that scavenger comprises power body, the transmission mechanism that is connected with the power body, the rotor portion that is connected with transmission mechanism be connected the support of rotor portion to the power body, wherein the power body comprises power output shaft, and transmission mechanism comprises the drive link that connects power output shaft and rotor portion, rotor portion comprises central axis, its feature with in: be provided with some revolving fragments in central axis, and between revolving fragment, be provided with pendulum; Described revolving fragment is implemented cutting to real snow face when work, the action that described pendulum strikes, uproots, pounds the real snow face enforcement that is cut.

By said structure, can provide a kind of mechanism that removes the snow to rotate smooth and easy, snow removing efficient height and the stronger snow removing machinery of impact.

Description of drawings

Fig. 1 is the pictorial representation of prior art related to the present invention.

Fig. 2 is the upward view of real snow scavenger of the present invention.

Fig. 3 is the part lateral view of real snow scavenger of the present invention.

The specific embodiment

See also Fig. 2 and Fig. 3, this reality snow scavenger comprises power body (not shown), conduction mechanism, rotor portion, holder combination and cover body.

Wherein the power body can adopt the known equipment that outputting power is provided at present, motor etc. for example, simple for implementation structure, practical and purpose cheaply, it is the power body that the preferred embodiments of the present invention are selected four-wheel tractor for use, the output of this power body is provided with a power output shaft (not shown), above structure is a known technology, does not repeat them here.

Transmission mechanism and power output shaft are linked by a cardan axis, this universal joint links to each other with an end of drive link 10 simultaneously, an other end of this drive link 10 links to each other with universal joint 12 equally, and an other end of this universal joint 12 and a speed changer 14 first 140 links to each other, thereby the rotation of the axle output that realizes outputing power passes to speed changer 14 by drive link 10.Speed changer 14 outputs are second 142, wherein first 140 big with second 142 to vertical mutually, in other embodiments of the present invention, the two can be mutually not vertically yet.

Rotor portion comprises central axis 20, and an end of central axis 20 connects a shaft coupling 22, and second 142 of an other end of this shaft coupling 22 and speed changer 14 connects.Some bearing pins 24 are provided with around central axis 20 after passing hole on the revolving fragment 26, be preferably to be arranged in parallel, wherein the two ends of every bearing pin 24 all with outermost revolving fragment 26 Joints.Several revolving fragments 26 are fixed on central axis 20 and the bearing pin 24 by locating hole set on it, and the plane at revolving fragment 26 places is vertical substantially with central axis 20 or bearing pin 24, in other embodiments of the present invention, the plane and the central axis 20 at revolving fragment 26 places are in certain angle but out of plumb.Wherein revolving fragment 26 is roughly the disk shape, also can be other shapes in other embodiments, and its edge part is equipped with several projections (not shown) and sawtooth (not shown), these projections and sawtooth can increase the frictional force between revolving fragment 26 and the snow deposit surface, to improve the efficient of the real snow of cutting, also the edge of revolving fragment 26 can be processed into the sword face in addition.On bearing pin 24, be provided with some pendulums 28, these pendulums 28 are provided with connecting portion 280 and are located at the portion of knocking 282 on connecting portion 280 tops, wherein connecting portion 280 can wait the fixing mode to be fixed on the bearing pin 24 by welding, also can implement firmly to be connected with bearing pin 24 by other modes, in addition, in other embodiments of the present invention, the connecting portion 280 of pendulum 28 can be located on the both sides or central axis 20 of revolving fragment 26.

Housing 3 is mainly used to protect rotor portion; it comprises the upper outlet body 30 that partly covers on rotor portion; and be provided with adjusting device 32 in its side extension away from the power body; this adjusting device 32 and 30 mutual mobilizable connections of upper outlet body; one adjusting rod (not shown) is set between this adjusting device 32 and upper outlet body 30; for example regulate bolt, can effectively control to adjust the height of device 32 by regulating this adjusting rod, and then can control the height of revolving fragment 26 distance snow faces apart from the snow faces.

Support comprises a pair of brace summer 40,40 ', the mobilizable connection of a certain fixed part of this brace summer 40, an end of 40 ' and power body, the other end is connected with upper outlet body 30, and be connected with between two brace summers 40,40 ' and connect crossbeam 42, thereby guarantee two brace summers 40,40 ' support strength, brace summer 40,40 ' on be respectively equipped with the decoupling rod 44 that is connected with the power body, this decoupling rod 44 adopts known structure (as the hydraulic means of tractor), and the coefficient of elasticity of the spring of being installed in it can be come roughly selected according to the hardness of actual snow deposit.

In the actual application of this real snow scavenger, at first start the power body, this moment, the power output shaft of this power body began rotation with certain rotating speed, this power output shaft drives drive link 10 by universal joint, because the rotating speed of common tractor output shaft is constant and higher, therefore need this drive link 10 is connected with speed changer 14 by universal joint 12, thereby second 142 at speed changer 14 has obtained relatively low rotating speed, causes pendulum 28 losses too fast otherwise rotor portion rotates too fast meeting.By a shaft coupling 22 this rotation is passed to the central axis 20 of rotor portion for second 142, thereby realize the rotation of the corresponding mechanism of rotor portion.Simultaneously, according to the concrete situation of snow face, can regulate the height of rotor portion by adjusting rod apart from ground.Avenging in fact in the process of general work at rotor portion, at first implement cutting by 26 pairs of real snow faces of revolving fragment, the action that the pendulum 28 of rotation then strikes, uproots, pounds the real snow face enforcement that is cut between revolving fragment 26, because the angular velocity of the portion of knocking 280 of pendulum 28 is bigger, and himself quality is suitable relatively, so it is bigger to momentum that snow piece or ice and snow mixing block are applied, so impact is fine, thereby real snow face is decomposed into fragment, so that follow-up cleaning.In addition, after the suitable weight of the rotor portion selection of this reality snow scavenger, and the spring constant in the buffer 44 is also carried out suitably selected, like this when revolving fragment 26 runs into as hard thing such as stone, after revolving fragment 26 bumps against with hard thing, its suffered momentum can make that rotor portion and running part begin upwards to rotate around the junction of support and power body, cushions through decoupling rod 44 simultaneously, falls voluntarily at last.In addition, because all revolving fragments 26 adopt the design of almost parallel, therefore stressed less at the axial direction of central axis 20.

The functional characteristics of this reality snow scavenger is that it is used for removing having peace of mind specially, the accumulated snow after rolling, and is particularly suitable for the big area of extremely frigid zones and snowfall and uses, and its thickness of removing accumulated snow can reach 10 centimetres; And the high efficiency of this real snow scavenger, per hour can clear up the accumulated snow area and reach 6600 square metres, simultaneously can not cause any damage to flexible pavement, cement pavement, and it is simple in structure, be convenient to operation, when running into hard things such as stone, fragment of brick, can any damage not arranged to machine, blade rebounds automatically.

In the use of this reality snow scavenger, operating personnel need possess the tractor driving level, and according to the height of the thickness adjusted rotor portion of accumulated snow, the drive axle of connecting tractor promptly can outputting power.

Claims

1. avenge scavenger in fact for one kind, the rotor portion that it comprises power body, the transmission mechanism that is connected with the power body, be connected with transmission mechanism be connected the support of rotor portion to the power body, wherein the power body comprises power output shaft, and transmission mechanism comprises the drive link that connects power output shaft and rotor portion, rotor portion comprises central axis, its feature with in: be provided with some revolving fragments in central axis, and between revolving fragment, be provided with pendulum; Described revolving fragment is implemented cutting to real snow face when work, the action that described pendulum strikes, uproots, pounds the real snow face enforcement that is cut.

2. real snow scavenger as claimed in claim 1, it is characterized in that: wherein said pendulum comprises connecting portion and knocks portion.

3. real snow scavenger as claimed in claim 1 or 2, it is characterized in that: wherein said pendulum is arranged on the central axis.

4. real snow scavenger as claimed in claim 1 or 2, it is characterized in that: wherein said pendulum is arranged at the both sides of revolving fragment.

5. real snow scavenger as claimed in claim 1 or 2, it is characterized in that: wherein some bearing pins pass revolving fragment, and are distributed in around the central axis.

6. real snow scavenger as claimed in claim 5, it is characterized in that: wherein said pendulum is established on the bearing pin.

7. real snow scavenger as claimed in claim 2, it is characterized in that: support is mobilizable the connection with the power body, wherein is provided with the decoupling rod that is connected with the power body on support.

8. real snow scavenger as claimed in claim 2, it is characterized in that: the outside at rotor portion is provided with cover body, and is provided with adjusting device in cover body near the revolving fragment place.

9. real snow scavenger as claimed in claim 7 is characterized in that: be provided with speed changer between drive link and the rotor portion.