CN2427553Y - Snow removing equipment combined with loading vehicle - Google Patents
Snow removing equipment combined with loading vehicle Download PDFInfo
- Publication number
- CN2427553Y CN2427553Y CN 00230230 CN00230230U CN2427553Y CN 2427553 Y CN2427553 Y CN 2427553Y CN 00230230 CN00230230 CN 00230230 CN 00230230 U CN00230230 U CN 00230230U CN 2427553 Y CN2427553 Y CN 2427553Y
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- China
- Prior art keywords
- bracket
- tail
- loader
- front rack
- wing plate
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Abstract
The utility model relates to a working device for pushing snow, which is used by matching with a loader. The utility model comprises a snow pushing shovel (1), a front bracket (10) and an elastic avoiding mechanism which is connected between the snow pushing shovel (1) and the front bracket (10) and is composed of a plurality of groups of connecting rods (2) (3) and a plurality of elastic pieces (11). The front bracket (10) is hinged with a rear bracket (6) together by a crossed connecting shaft (4) A fin plate (14) is arranged on the crossed connecting shaft (4) in the manner of fixed connection, and an oil cylinder (13) for adjusting inclination is arranged between the fin plate (14) and the rear bracket (6). A left and a right elastic restoring mechanisms (12) are arranged between the fin plate (14) and a rear supporting plate (15) of the front bracket (10). The device which can be adjusted automatically according to the working conditions of road surfaces can be used by being interchanged with a bucket of the loader.
Description
The utility model relates to a kind of mechanical device of removing road accumulated snow or pushing bulk material, relates to a kind of specifically and the matching used Snow pushing operation device of loader.
Flash was low during the cross section of highway pavement (no matter being asphalt surface or cement pavement) mostly was, and totally is flat condition on its vertical section, but lumpy situation is also arranged.In addition, also often can run into protrusions such as boss on the road surface such as railway spike, line of demarcation reflector block, pavement patching place.And at present mostly China's equipment of being used to remove road accumulated snow is land leveller and general bulldozer, and the truck of pre-installed snow blade is also arranged, but above-mentioned these equipment all the are not roads special equipment that clears the snow.Mostly the adjusting of their snow blades of wearing is to pass through leading screw---and mechanical adjustment forms such as screw realize, its complicated operation, loaded down with trivial details not only, and can not adapt to the operating mode that the road surface just rises and falls automatically.Equipment majority because of above-mentioned existing machinery equipment does not possess the lateral inclination function in addition, just can't adapt to the low operating mode of flash in the road surface yet, can not efficiently remove road surface accumulated snow neatly, and fragile perching knife, road surface and road surface facility.
The purpose of this utility model is under the prerequisite of existing weak point in overcoming above-mentioned prior art, providing a kind of not only has and can automatically adjust according to the road surface operating mode that just rises and falls, can adapt to the low operating mode appellative function of flash in the road surface, and can exchange use with loading shovel, with the Snow pushing operation device of the utilization rate that improves loader.
The purpose of this utility model can adopt following measure to realize:
Of the present utility model and the matching used Snow pushing operation of loader comprises snow blade, front rack, and the elasticity of being made up of many groups connecting rod and elastic component that is connected between snow blade, the front rack dodges mechanism, and described front rack is hinged by cross connecting axle and tail-bracket; In affixed mode the wing plate is installed on the described cross connecting axle, between this wing plate and tail-bracket, is provided with a pitch adjustment oil cylinder at least; Two flexible restoring organs about being provided with between the rear carrier plate of described wing plate and front rack.
Steady, reliable for guaranteeing that the snow blade horizontal direction is rotated, preferably respectively be provided with a pitch adjustment oil cylinder that is connected with tail-bracket at the wing tip place of described wing plate left and right sides both wings; The two ends of described pitch adjustment oil cylinder are connected with tail-bracket with the wing plate by plain radial bearing respectively.The pitch adjustment oil cylinder also can adopt an end to be connected with tail-bracket with the wing plate respectively by the connected mode of the plain radial bearing other end by rotary pair.
In order to realize both can having accomplished revolution between forward and backward carriage and the cross connecting axle freely, can bear the active force of bigger vertical direction and horizontal direction again, the utility model can be taked following concrete measure: promptly the upper and lower junction plate of described tail-bracket is connected by the vertical axis of rotation of angular contact articulated bearing with the cross connecting axle; Described front rack is connected by the horizontal axis of rotation of angular contact articulated bearing with the fore-and-aft direction setting of cross connecting axle.
Cross connecting axle described in the utility model is a monolithic construction, and its vertical axis of rotation line and horizontal rotation axis intersect and in same plane; Also can be the cross connecting axle that the chimeric mutually axle of two square crossings combines; Certainly also can adopt the snow blade realized of any known to substitute above-mentioned cross connecting axle around vertical axis and rotating other frame for movement of horizontal axis.
In order to satisfy the needs of snow pushing operation process medium-long range transition, avoid rotating around cross connecting axle horizontal rotation axis because of jolting suddenly in the snow blade transition way, make the avris angle of snow blade penetrate the road surface and cause contingency, the utility model is two locking link plates about being provided with between described front rack and the tail-bracket.
The utility model not only can be dodged mechanism by the elasticity of being made up of many groups connecting rod and elastic component and be realized that snow blade can be automatically regulates purpose according to the road surface operating mode that just rises and falls, and can realize the purpose of snow blade cant operation by cooperatively interacting between vertical axis of rotation, wing plate and the pitch adjustment oil cylinder on the cross connecting axle, also can finish automatically reseting on the snow blade inclination direction simultaneously by cooperating between the horizontal axis of rotation on flexible restoring organ and the cross connecting axle.In addition, because the utility model can directly link to each other with pull bar with the swing arm of loader by the connector that is arranged on the tail-bracket, can realize easily exchanging, thereby also just reach the purpose that improves the loader utilization rate with loading shovel.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the K of Fig. 1 is to partial view.
The utility model is done with detailed description below with reference to embodiment (accompanying drawing):
As shown in Figure 1, 2, of the present utility model and the matching used Snow pushing operation device of loader comprises snow blade (1), front rack (10), and the elasticity of being made up of many groups connecting rod (2) (3) and a plurality of elastic component (spring) (11) that is connected between snow blade, the front rack is dodged mechanism, the bottom of one end of described elastic component (11) and front rack (10) is affixed, and the other end is connected the top of snow blade (1); When the snow pushing operation, when the vertical reaction force that forms when the ground resistance is formed with joint efforts greater than the deadweight of snow blade with spring tension, snow blade rises automatically by upper and lower strut, cross bump after, snow blade can reset on the ground rapidly again under the effect of snow blade deadweight and spring tension.The characteristics of this structure are to utilize the pulling force of the deadweight spring of snow blade to form with joint efforts, snow blade is remained with ground contact, thereby be implemented under the prerequisite of not damaging the road surface, improve accumulated snow Ex-all rate, avoid the impaired purpose of snow blade.
Front rack described in the utility model (10) is hinged by cross connecting axle (4) and tail-bracket (6); In order to realize both can having accomplished revolution between forward and backward carriage and the cross connecting axle freely, can bear the active force of bigger vertical direction and horizontal direction again, described tail-bracket adopts angular contact articulated bearing (5) to be connected with the vertical axis of rotation of cross connecting axle by the upper and lower junction plate (16) (17) that is provided with on it; Described front rack (10) is connected by the horizontal axis of rotation of angular contact articulated bearing (5) with the fore-and-aft direction setting of cross connecting axle (4); Upward one wing plate (14) is installed at described cross connecting axle (4), respectively is provided with a pitch adjustment oil cylinder (13) that is connected with tail-bracket (6) at the wing tip place of these wing plate (14) left and right sides both wings in affixed mode; The error that produces in order to remedy in the process, the two ends of pitch adjustment oil cylinder (13) are connected with tail-bracket (6) with wing plate (14) by plain radial bearing respectively.When the snow pushing operation, handling the pitch adjustment oil cylinder makes it rotate around the vertical axis of rotation line by wing plate driving cross connecting axle, corresponding drive front rack rotates, and make snow blade thereupon turn an angle (should make snow blade be in left front right back job position generally speaking), so just can realize accumulated snow is gone out the road surface clearly, and make it to be stacked at the purpose on right side, road surface.For preventing that snow blade from influencing normal operation around the excessive rotation of vertical axis of rotation line under extraneous drag effect, even cause the damage of parts, the utility model tail-bracket to be provided with being used to limit the spacing crossbeam (18) of snow blade skew back corner.
In order to make snow blade adapt to the low operation operating mode demand in high both sides in the middle of the road surface when the snow pushing operation, the utility model has not only been taked combination that front rack (10) is connected with the horizontal axis of rotation of the fore-and-aft direction setting of cross connecting axle (4) by angular contact articulated bearing (5) in specific embodiments, and about being provided with between the rear carrier plate (15) of wing plate (14) and front rack (10) two flexible restoring organs that constitute by back-moving spring (12) (as shown in Figure 3), so just can make snow blade of the present utility model when operation is advanced on the road right side, high in the middle of the road surface, under the low operating mode effect in the right, overcome the resistance of right side flexible restoring organ, the automatic horizontal axis of rotation that is provided with around the fore-and-aft direction of cross connecting axle rotates, and makes snow blade be in the low job state in the high right side, a left side; Blocking the way road camber degree changes or when being tending towards straight, the horizontal tilt degree of snow blade is then adjusted with the variation on road surface automatically by meeting under the effect of road surface and flexible restoring organ, all the time can change with the variation of road cross section gradient with the horizontal tilt degree that guarantees snow blade, promptly make snow blade on the full duration direction, be in all the time and the pavement of road fit-state.
In order to satisfy the needs of snow pushing operation process medium-long range transition, avoid rotating around cross connecting axle horizontal rotation axis because of jolting suddenly in the snow blade transition way, make the avris angle of snow blade penetrate the road surface and cause contingency, the utility model is two locking link plates (9) about being provided with between described front rack (10) and the tail-bracket (6).This locking link plate practical approach as follows: during operation, with about two the locking link plates separate with front rack, only combining with tail-bracket gets final product; When the long-range transition of need, by about two locking link plates front rack and tail-bracket are done the mechanical caging operation of can cutting to.
The utility model can directly link to each other with pull bar (8) with the swing arm (7) of loader with one or two connectors (engaging lug) that are positioned at the tail-bracket top by two connectors (engaging lug) that are arranged on place, the left and right sides, tail-bracket bottom, can realize easily exchanging, thereby also just reach the purpose that improves the loader utilization rate with loading shovel.Certainly the utility model is when combining with loader, can be according to its matching used loader self structure different, take corresponding syndeton.
Claims (6)
1, the matching used Snow pushing operation device of a kind of and loader, it comprises snow blade (1), front rack (10), and the elasticity of being made up of many groups connecting rod (2) (3) and a plurality of elastic component (11) that is connected between snow blade (1), the front rack (10) dodges mechanism, and it is characterized in that: described front rack (10) is hinged by cross connecting axle (4) and tail-bracket (6); Described cross connecting axle (4) is gone up and in affixed mode wing plate (14) is installed, and is provided with a pitch adjustment oil cylinder (13) at least between this wing plate (14) and tail-bracket (6); Two flexible restoring organs (12) about being provided with between the rear carrier plate (15) of described wing plate (14) and front rack (10).
2, the matching used Snow pushing operation device of according to claim 1 and loader is characterized in that: respectively be provided with a pitch adjustment oil cylinder (13) that is connected with tail-bracket (6) at the wing tip place of described wing plate (14) left and right sides both wings.
3, the matching used Snow pushing operation device of according to claim 1 and 2 and loader is characterized in that: the two ends of pitch adjustment oil cylinder (13) are connected with tail-bracket (6) with wing plate (14) by plain radial bearing respectively.
4, the matching used Snow pushing operation device of according to claim 1 and 2 and loader is characterized in that: an end of pitch adjustment oil cylinder (13) is connected with tail-bracket (6) with wing plate (14) respectively by rotary pair by the plain radial bearing other end.
5, the matching used Snow pushing operation device of according to claim 1 and loader is characterized in that: the last lower connecting plate of described tail-bracket (6) is connected by the vertical axis of rotation of angular contact articulated bearing (5) with cross connecting axle (4); Described front rack (10) is connected by the horizontal axis of rotation of angular contact articulated bearing (5) with the fore-and-aft direction setting of cross connecting axle (4).
6, the matching used Snow pushing operation device of according to claim 1 and loader is characterized in that: two locking link plates (9) about being provided with between described front rack (10) and the tail-bracket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00230230 CN2427553Y (en) | 2000-06-21 | 2000-06-21 | Snow removing equipment combined with loading vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00230230 CN2427553Y (en) | 2000-06-21 | 2000-06-21 | Snow removing equipment combined with loading vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2427553Y true CN2427553Y (en) | 2001-04-25 |
Family
ID=33593364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00230230 Expired - Fee Related CN2427553Y (en) | 2000-06-21 | 2000-06-21 | Snow removing equipment combined with loading vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2427553Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002923A (en) * | 2010-12-11 | 2011-04-06 | 鲁国庆 | Vehicle-mounted snow removal mechanism |
| CN108487351A (en) * | 2018-05-24 | 2018-09-04 | 徐州徐工筑路机械有限公司 | A kind of grader control mechanism and its native angle control system of multi-state shovel |
| CN110158419A (en) * | 2019-06-19 | 2019-08-23 | 洛阳市全发机械制造有限公司 | A kind of towed vibratory roller bracket |
| CN110878542A (en) * | 2019-12-11 | 2020-03-13 | 瑞德(新乡)路业有限公司 | Pick up turning device for snow shovel |
-
2000
- 2000-06-21 CN CN 00230230 patent/CN2427553Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002923A (en) * | 2010-12-11 | 2011-04-06 | 鲁国庆 | Vehicle-mounted snow removal mechanism |
| CN102002923B (en) * | 2010-12-11 | 2012-08-15 | 鲁国庆 | Vehicle-mounted snow removal mechanism |
| CN108487351A (en) * | 2018-05-24 | 2018-09-04 | 徐州徐工筑路机械有限公司 | A kind of grader control mechanism and its native angle control system of multi-state shovel |
| CN108487351B (en) * | 2018-05-24 | 2024-05-10 | 徐州徐工筑路机械有限公司 | Land leveler shovel blade control mechanism and multi-working-condition shovel angle control system thereof |
| CN110158419A (en) * | 2019-06-19 | 2019-08-23 | 洛阳市全发机械制造有限公司 | A kind of towed vibratory roller bracket |
| CN110878542A (en) * | 2019-12-11 | 2020-03-13 | 瑞德(新乡)路业有限公司 | Pick up turning device for snow shovel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |