CN203475380U - Knock-on obstacle-avoiding ice-breaking device - Google Patents
Knock-on obstacle-avoiding ice-breaking device Download PDFInfo
- Publication number
- CN203475380U CN203475380U CN201320608542.8U CN201320608542U CN203475380U CN 203475380 U CN203475380 U CN 203475380U CN 201320608542 U CN201320608542 U CN 201320608542U CN 203475380 U CN203475380 U CN 203475380U
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- China
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- ground
- hammer
- cutterheads
- ice
- breaking device
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Abstract
The utility model discloses a knock-on obstacle-avoiding ice-breaking device and relates to an obstacle-avoiding ice-breaking device used on a snow clearing machine. The obstacle-avoiding ice-breaking device aims to solve the problems that when an existing ice-breaking device used on the snow clearing machine is used for clearing away ice and hard accumulated snow on the ground, the clearing force on the ground cannot be adjusted effectively, the clearing force is too large, consequentially, the ground and ground infrastructure such as a deceleration strip are broken, and maintenance cost for the ground and maintenance and replacement cost for the ground infrastructure are increased. The knock-on obstacle-avoiding ice-breaking device comprises a shaft, six sets of cutterheads, a plurality of bolt connectors and a plurality of sets of hammers, each set of cutterheads is composed of two disks, the six sets of cutterheads are fixedly connected to the shaft, six first through holes are machined in each disk, the hammers are long-strip-shaped plates, second through holes are formed in the hammers, each set of hammers is composed of two hammers, all the sets of hammers are hinged to the bolt connectors, and the connecting bolts penetrate through two opposite first through holes in each set of cutterheads and connected with the set of cutterheads. The knock-on obstacle-avoiding ice-breaking device is installed on the snow clearing machine and used for clearing away ice and hard accumulated snow on the ground.
Description
Technical field
The utility model relates to a kind of for keeping away barrier icebreaking device on snow blower.
Background technology
At present for the icebreaking device on snow blower when removing the ice on road surface and hard accumulated snow, although it is better to remove effect, but cannot effectively regulate the removing power size to ground, cause removing power to cross the ground infrastructure such as senior general ground and deceleration strip and destroy, increased the maintenance cost of ground maintenance and ground infrastructure.
Utility model content
The purpose of this utility model is to provide a kind of percussive and keeps away barrier icebreaking device, to solve, existingly for the icebreaking device on snow blower, removing ice and the hard accumulating processes of snowpack on ground, can not effectively regulate the removing power size to ground, when removing power is excessive, easily the infrastructure such as ground and deceleration strip are destroyed, increased the problem of the maintenance cost of ground maintenance and ground infrastructure.
The utility model is to address the above problem taked technical scheme to be: percussive of the present utility model is kept away barrier icebreaking device, described percussive is kept away barrier icebreaking device and is comprised axle, described percussive is kept away barrier icebreaking device and is also comprised six groups of cutterheads, several connecting bolts and some groups of hammer bodies, every group of cutterhead is coaxially oppositely arranged and forms by two disks, six groups of cutterheads equidistantly and are coaxially fixed on axle, on disk, the place of keeping to the side is uniformly distributed along the circumference and is processed with six through holes one, every group of hammer body is comprised of two hammer leaves, on the plate face of hammer leaf, near middle part, one end, be processed with through hole two, every group of hammer body is hinged by two through holes two and connecting bolt, connecting bolt is connected with this group cutterhead in the lump through two relative through holes of every group of cutterhead.
The utility model compared with prior art has following beneficial effect: in removing the ice and hard accumulating processes of snowpack on road surface; by the rotating speed of regulating shaft; and then effectively regulate the hammer leaf percussion power size of face over the ground; when the hammer leaf on cutterhead circumference knocks ground, hammer leaf is upspring, and has effectively protected ground and ground infrastructure.By test, on the experiment ground of 10 square metres, use percussive of the present utility model to keep away the relative prior art of barrier icebreaking device the destructive rate on ground is reduced to 60%.
Accompanying drawing explanation
Fig. 1 is assembling sectional plan view of the present utility model, and Fig. 2 is the left view of Fig. 1, and Fig. 3 is the front view of hammer leaf 2-2, and Fig. 4 is the left view of hammer leaf 2-2, and Fig. 5 is the left view of disk 1-1.
The specific embodiment
The specific embodiment one: illustrate in conjunction with Fig. 1 to Fig. 5, the percussive of present embodiment is kept away barrier icebreaking device and is comprised axle 3, described percussive is kept away barrier icebreaking device and is also comprised six groups of cutterheads 1, several connecting bolts 4 and some groups of hammer bodies 2, every group of cutterhead 1 is coaxially oppositely arranged and forms by two disk 1-1, six groups of cutterheads 1 equidistantly and are coaxially fixed on axle 3, on disk 1-1, the place of keeping to the side is uniformly distributed along the circumference and is processed with six through hole one 1-2, every group of hammer body 2 is comprised of two hammer leaf 2-2, on the plate face of hammer leaf 2-2, near middle part, one end, be processed with through hole two 2-1, every group of hammer body 2 is hinged by two through hole two 2-1 and connecting bolt 4, connecting bolt 4 passes two relative through hole one 1-2 of every group of cutterhead 1 and is connected with this group cutterhead 1.
The specific embodiment two: in conjunction with Fig. 1 and Fig. 2 explanation, be set with respectively sleeve 5 between disk 1-1 and adjacent hammer leaf 2-2 and between adjacent two hammer leaf 2-2 on the connecting bolt 4 of present embodiment.Realize hammer body and connect the axial location on 4 at bolt, accurate positioning is reliable, meets design and use requirement.In present embodiment, undocumented technical characterictic is identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1 explanation, every group of cutterhead 1 of present embodiment adopts welding manner affixed with axle 3, make cutterhead fixing reliable, and manufacturability is strong, meets instructions for use.In present embodiment, undocumented technical characterictic is identical with the specific embodiment one or two.
The specific embodiment four: illustrate in conjunction with Fig. 1 to Fig. 4, the hammer body 2 of present embodiment is 65Mn steel hammer body.Meet design and use requirement.In present embodiment, undocumented technical characterictic is identical with the specific embodiment one.
Operating principle
Percussive of the present utility model is kept away barrier icebreaking device and is installed on snow blower; during work; by the rotating speed of regulating shaft, and then effectively regulate the percussion power of hammer leaf 2-2 big or small, hammer leaf 2-2 rotation impacts on ground; when hammer leaf 2-2 runs into ice or firmly avenges; broken into pieces, when hammer leaf 2-2 directly knocks ground, due to the hardness of ground and the ground infrastructure hardness higher than ice and snow; hammer leaf 2-2 is upspring, thus protection ground.
Claims (4)
1. a percussive is kept away barrier icebreaking device, described percussive is kept away barrier icebreaking device and is comprised axle (3), it is characterized in that: described percussive is kept away barrier icebreaking device and also comprised six groups of cutterheads (1), several connecting bolts (4) and some groups of hammer bodies (2), every group of cutterhead (1) is coaxially oppositely arranged formation by two disks (1-1), six groups of cutterheads (1) equidistantly and are coaxially fixed on axle (3), on disk (1-1), the place of keeping to the side is uniformly distributed along the circumference and is processed with six through holes one (1-2), every group of hammer body (2) is comprised of two hammer leaves (2-2), on the plate face of hammer leaf (2-2), near middle part, one end, be processed with through hole two (2-1), every group of hammer body (2) is hinged by two through holes two (2-1) and connecting bolt (4), connecting bolt (4) passes two relative through holes one (1-2) of every group of cutterhead (1) and is connected with this group cutterhead (1).
2. percussive according to claim 1 is kept away barrier icebreaking device, it is characterized in that: on connecting bolt (4), be positioned between disk (1-1) and adjacent hammer leaf (2-2) and between adjacent two hammer leaves (2-2) and be set with respectively sleeve (5).
3. percussive according to claim 1 and 2 is kept away barrier icebreaking device, it is characterized in that: every group of cutterhead (1) adopts welding manner affixed with axle (3).
4. percussive according to claim 1 is kept away barrier icebreaking device, it is characterized in that: hammer body (2) is 65Mn steel hammer body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608542.8U CN203475380U (en) | 2013-09-29 | 2013-09-29 | Knock-on obstacle-avoiding ice-breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608542.8U CN203475380U (en) | 2013-09-29 | 2013-09-29 | Knock-on obstacle-avoiding ice-breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475380U true CN203475380U (en) | 2014-03-12 |
Family
ID=50223736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320608542.8U Expired - Fee Related CN203475380U (en) | 2013-09-29 | 2013-09-29 | Knock-on obstacle-avoiding ice-breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475380U (en) |
-
2013
- 2013-09-29 CN CN201320608542.8U patent/CN203475380U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20210929 |