CN1253632C - Impact ice breaking edge for ice breaking roller - Google Patents
Impact ice breaking edge for ice breaking roller Download PDFInfo
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- CN1253632C CN1253632C CN 02126742 CN02126742A CN1253632C CN 1253632 C CN1253632 C CN 1253632C CN 02126742 CN02126742 CN 02126742 CN 02126742 A CN02126742 A CN 02126742A CN 1253632 C CN1253632 C CN 1253632C
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- ice breaking
- edge
- ice
- impact
- bearing
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Abstract
The present invention belongs to the improvement of a mechanical part for clearing snow and ice in a road surface, particularly to an impact ice breaking edge for an ice breaking roller. The impact ice breaking edge for an ice breaking roller comprises support seats and an ice breaking edge, wherein the support seats are uniformly distributed and fixed on a cylindrical roller of the ice breaking roller; the ice breaking edge is hinged on the support seats and is provided with bending edge. A shock absorption spacing device is arranged between the tail of the ice breaking edge and a supporting device hinged with the ice breaking edge, or the tail part of the ice breaking edge is provided with a spacing plate which extends to the rear part of a hinged hole, and the spacing plate is matched with the supporting device hinged with the spacing plate. A damping device is arranged between the spacing plate and the supporting device. The normal operation of the ice breaking roller can be ensured, the impact between a hinge shaft and the impact ice breaking edge is reduced and buffered, and the service life of the impact ice breaking edge is prolonged. The impact ice breaking edge has the advantages of enhancement of the utilization rate of the device, enhancement of the work efficiency and reduction of maintenance cost.
Description
Technical field: the invention belongs to the improvement of the mechanical part of removing pavement of road ice and snow, particularly a kind of impact ice breaking edge for ice breaking roller.
Background technology: a kind of broken pavement of road ice and snow layer is arranged at present, and crushing efficiency is than the higher roller that opens ice, and its structure is the uniform hinged impact edge for ice breaking that the end has the bending sword that is installed with on the cylindrical roll surface of the roller that opens ice.This roller that opens ice is installed on the motor vehicle, by the power drive roller main shaft that opens ice, the roller that opens ice is rotated.Be traveling on the ice and snow road, that opens ice roller turns to the direction of rotation of advancing with wheel for motor vehicle consistent, when the roller that opens ice rotates, drive is installed in impact sword sheet on the cylindrical roll surface along with dynamic moment of inertia and the deadweight of impacting edge for ice breaking, uniform impact sword sheet is the ice and snow layer on impact grinding road surface continuously, with the ice and snow layer fragmentation.Because impacting edge for ice breaking is hinged on the bearing uniform on the cylindrical roll surface of the roller that opens ice by hinge respectively, the impact force that the impact edge for ice breaking bore when impact was opened ice is bigger, the load that withstands shocks is repeatedly impacted edge for ice breaking and is easy to fatigue fracture, and application life is short.
Summary of the invention: the object of the present invention is to provide a kind of impact ice breaking edge for ice breaking roller, can guarantee the roller operate as normal that opens ice, minimizing and buffering prolong the application life of impacting edge for ice breaking to the impact between hinge and the impact edge for ice breaking.
The object of the present invention is achieved like this: a kind of impact ice breaking edge for ice breaking roller, comprise the uniform bearing and the edge for ice breaking that is hinged on the bearing that is fixed on the roller cylinder roll surface that opens ice with bending sword, shock-absorbing limiting device is installed between the afterbody of edge for ice breaking and its hinged bracing or strutting arrangement or the banking stop that extends to the hinge hole rear portion is being set and match, between banking stop and bracing or strutting arrangement, be provided with damping device with its hinged bracing or strutting arrangement at the afterbody of edge for ice breaking.
Owing to shock-absorbing limiting device be installed between the afterbody of edge for ice breaking and its hinged bracing or strutting arrangement or match with its hinged bracing or strutting arrangement at the aft mounted banking stop of edge for ice breaking, the cutting edge rotation that can prevent edge for ice breaking surpasses this place, edge for ice breaking bearing axle center roller radius ray that opens ice, and clashes into mutually when having prevented edge for ice breaking work and interferes.Shock-absorbing limiting device is being installed between edge for ice breaking and the supporting arrangement or between banking stop and bracing or strutting arrangement, damping device is being set, during edge for ice breaking impact grinding ice and snow on road surfaces layer, the impact force that edge for ice breaking is born obtains buffering, thereby has prolonged the application life of edge for ice breaking.
Description of drawings: Fig. 1 is the roll structure schematic diagram that opens ice that edge for ice breaking is housed, Fig. 2 is the edge for ice breaking structural representation that compound torque spring is housed, Fig. 3 is the structural representation that the frame type edge for ice breaking of compound torque spring is housed, Fig. 4 is the edge for ice breaking structural representation that torque spring is housed, Fig. 5 is the edge for ice breaking that the spacing drag-line of flexible damping is housed, Fig. 6 is provided with the edge for ice breaking structural representation of shoulder block for afterbody, Fig. 7 is the edge for ice breaking side-looking structural representation that rubber damping pad is housed, Fig. 8 is the edge for ice breaking side-looking structural representation that shock-absorbing spring is housed, Fig. 9 is the edge for ice breaking side-looking structural representation that the vibration damping shell fragment is housed, Figure 10 is Fig. 9 perspective view, and Figure 11 is provided with the edge for ice breaking perspective view of baffle plate for afterbody.
The specific embodiment: the present invention is described in further detail below in conjunction with accompanying drawing, a kind of impact ice breaking edge for ice breaking roller, comprise the uniform bearing and the edge for ice breaking that is hinged on the bearing that is fixed on the roller cylinder roll surface that opens ice with bending sword, between the afterbody of edge for ice breaking 1 and its hinged bracing or strutting arrangement, shock-absorbing limiting device is installed, as shown in Figure 2, bracing or strutting arrangement is the uniform bearing 2 that is fixed on the roller cylinder roll surface that opens ice, shock-absorbing limiting device is compound torque spring 4, compound torque spring 4 its U-shaped pressure end of installing on hinge 3 are supporting the afterbody of edge for ice breaking 1, two independent pressure ends of its opposite side are overlapped on the adjacent hinge in the place ahead 3, and compound torque spring 4 has played the effect of and damping spacing to edge for ice breaking 1.Edge for ice breaking 1 as shown in Figure 3 is for to connect the edge for ice breaking 1 with bending sword by two linking arms 5.Compound torque spring 4 is installed on hinge 3, and its U-shaped pressure end is supported on the bearing 2, and two independent pressure ends of its other end are fixed on two linking arms 5 of edge for ice breaking 1.As shown in Figure 4, shock-absorbing limiting device is a torque spring 6, is fixed on the bearing 2 at the torque spring 6 one ends of installing on the hinge 3, and the other end is fixed on the sword body of edge for ice breaking 1.As shown in Figure 5, the damping positioner is that the sword body of adjacent with its rear with the bearing 2 respectively edge for ice breaking 1 in the two ends of the spacing drag-line 7 of flexible damping is fixedly connected, and the spacing drag-line 7 of flexible damping is wire rope or extension spring.By the operating position that the spacing drag-line 7 of flexible damping limits edge for ice breaking 1, also play the effect of damping simultaneously.As shown in Figure 6, shock-absorbing limiting device is that edge for ice breaking 1 its aft mounted shoulder block that is installed on the hinge 3 matches with the shoulder block of bearing 3, between the shoulder block of the shoulder block of edge for ice breaking 1 afterbody and bearing 3 flexible beam 8 is being set.By the shoulder block of edge for ice breaking 1 afterbody and the shoulder block of bearing 2, and the flexible beam 8 between the shoulder block plays the effect that makes edge for ice breaking 1 restraint of labour position and play damping.As shown in Figure 7, at the afterbody of edge for ice breaking 1 banking stop 10 that extends to hinge hole 9 rear portions is being set and is matching, between banking stop 10 and bracing or strutting arrangement, be provided with damping device with its hinged bracing or strutting arrangement.Bracing or strutting arrangement is a bearing 2, damping device is the block rubber of installing between banking stop 10 and bearing 2 11, as shown in Figure 8, damping device is the spring of installing between banking stop 10 and bearing 2 12, as shown in Figure 9, damping device is the reed of installing between banking stop 10 and bearing 2 13, and as shown in figure 10, reed 13 is fixed on the banking stop 10 of edge for ice breaking 1.Edge for ice breaking 1 is divided into hinged edge for ice breaking of one-level and the hinged edge for ice breaking of secondary, as shown in Figure 1, the edge for ice breaking that is hinged on the roller bearing 2 that opens ice is the hinged edge for ice breaking of one-level, edge for ice breaking as shown in figure 11 is the hinged edge for ice breaking of secondary, the head of brace 14 and afterbody all are respectively arranged with hinge hole 17,15, the hinge hole 15 of brace 14 afterbodys is hinged with bearing 2, the hinge hole 17 of brace 14 heads matches with the hinge hole 16 of edge for ice breaking 1 afterbody, and hinged by hinge.The bracing or strutting arrangement hinged with hinged edge for ice breaking 1 afterbody of one-level is bearing 2, and the bracing or strutting arrangement hinged with the hinge hole 16 of the hinged edge for ice breaking afterbody of secondary is the axle sleeve of brace 14 head hinge holes 17.Edge for ice breaking 1 as shown in figure 12 is for to connect the edge for ice breaking 1 with bending sword by two linking arms 5, afterbody at edge for ice breaking linking arm 5 is being provided with banking stop 19, match with its hinged bearing 2, between banking stop 19 and bearing 2, be provided with yielding rubber pad 18.
Claims (10)
1. impact ice breaking edge for ice breaking roller, comprise the uniform bearing and the edge for ice breaking that is hinged on the bearing that is fixed on the roller cylinder roll surface that opens ice with bending sword, it is characterized in that: shock-absorbing limiting device is installed between the afterbody of edge for ice breaking (1) and its hinged bracing or strutting arrangement or the banking stop (10) that extends to hinge hole (9) rear portion is being set and match, between banking stop (10) and bracing or strutting arrangement, be provided with damping device with its hinged bracing or strutting arrangement at the afterbody of edge for ice breaking (1).
2. impact ice breaking edge for ice breaking roller according to claim 1, it is characterized in that: bracing or strutting arrangement is the uniform bearing (2) that is fixed on the roller cylinder roll surface that opens ice, shock-absorbing limiting device is compound torque spring (4), go up the afterbody that its U-shaped pressure end of compound torque spring (4) of installing is supporting edge for ice breaking (1) at hinge (3), two independent pressure ends of its opposite side are overlapped on the adjacent hinge in the place ahead (3).
3. impact ice breaking edge for ice breaking roller according to claim 1, it is characterized in that: edge for ice breaking (1) is for to connect the edge for ice breaking (1) with bending sword by two linking arms (5), shock-absorbing limiting device is compound torque spring (4), compound torque spring (4) is installed on hinge (3), its U-shaped pressure end is supported on the bearing (2), and two independent pressure ends of its other end are fixed on two linking arms (5) of edge for ice breaking (1).
4. impact ice breaking edge for ice breaking roller according to claim 1, it is characterized in that: shock-absorbing limiting device is torque spring (6), go up torque spring (6) the one end of installing at hinge (3) and be fixed on the bearing (2), the other end is fixed on the sword body of edge for ice breaking (1).
5. impact ice breaking edge for ice breaking roller according to claim 1, it is characterized in that: shock-absorbing limiting device is that the sword body of adjacent with its rear with bearing (2) the respectively edge for ice breaking (1) in the two ends of the spacing drag-line of flexible damping (7) is fixedly connected, and the spacing drag-line of flexible damping (7) is wire rope or extension spring.
6. impact ice breaking edge for ice breaking roller according to claim 1, it is characterized in that: shock-absorbing limiting device matches with the shoulder block of bearing (2) for its aft mounted shoulder block of edge for ice breaking (1) of being installed on the hinge (3), between the shoulder block of the shoulder block of edge for ice breaking (1) afterbody and bearing (2) flexible beam (8) is being set.
7. impact ice breaking edge for ice breaking roller according to claim 1 is characterized in that: bracing or strutting arrangement is bearing (2), and damping device is block rubber (11) or the spring of installing between banking stop (10) and bearing (2) (12).
8. impact ice breaking edge for ice breaking roller according to claim 1 is characterized in that: the reed (13) of damping device for installing between banking stop (10) and bearing (2), reed (13) is fixed on the banking stop (10) of edge for ice breaking (1).
9. impact ice breaking edge for ice breaking roller according to claim 1 is characterized in that: edge for ice breaking (1) is divided into hinged edge for ice breaking of one-level and the hinged edge for ice breaking of secondary.
10. according to claim 1 or 9 described impact ice breaking edge for ice breaking roller, it is characterized in that: edge for ice breaking (1) is the hinged edge for ice breaking of secondary, the head and the afterbody of its brace (14) all are respectively arranged with hinge hole (17,15), the hinge hole (15) of brace (14) afterbody is hinged with bearing (2), the hinge hole (17) of brace (14) head matches with the hinge hole (16) of edge for ice breaking (1) afterbody, and hinged by jointed shaft.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02126742 CN1253632C (en) | 2002-05-17 | 2002-07-19 | Impact ice breaking edge for ice breaking roller |
| AU2003231561A AU2003231561A1 (en) | 2002-05-17 | 2003-05-19 | Ice-breaking apparatus and its ice-breaking blades |
| PCT/CN2003/000365 WO2003097943A1 (en) | 2002-05-17 | 2003-05-19 | Ice-breaking apparatus and its ice-breaking blades |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02119526 | 2002-05-17 | ||
| CN02119526.9 | 2002-05-17 | ||
| CN 02126742 CN1253632C (en) | 2002-05-17 | 2002-07-19 | Impact ice breaking edge for ice breaking roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1458343A CN1458343A (en) | 2003-11-26 |
| CN1253632C true CN1253632C (en) | 2006-04-26 |
Family
ID=29550795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02126742 Expired - Fee Related CN1253632C (en) | 2002-05-17 | 2002-07-19 | Impact ice breaking edge for ice breaking roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1253632C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422459B (en) * | 2012-05-21 | 2020-04-07 | 张宇鹏 | Improved ice-breaking roller striking sheet |
| CN106948398B (en) * | 2017-03-07 | 2019-09-24 | 河海大学 | A kind of aquatic bionic impeller |
| CN107059281B (en) * | 2017-04-12 | 2019-12-24 | 绍兴明业印染有限公司 | Cloth guide structure on high-grade fabric dyeing equipment |
| CN113565058B (en) * | 2021-08-02 | 2022-09-16 | 无锡友鹏航空装备科技有限公司 | Snow blowing vehicle nozzle system with automatic adjusting function |
-
2002
- 2002-07-19 CN CN 02126742 patent/CN1253632C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1458343A (en) | 2003-11-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 Termination date: 20160719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |