CN201981505U - Snow shoveling device with obstacle avoiding function - Google Patents
Snow shoveling device with obstacle avoiding function Download PDFInfo
- Publication number
- CN201981505U CN201981505U CN2011200843803U CN201120084380U CN201981505U CN 201981505 U CN201981505 U CN 201981505U CN 2011200843803 U CN2011200843803 U CN 2011200843803U CN 201120084380 U CN201120084380 U CN 201120084380U CN 201981505 U CN201981505 U CN 201981505U
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- China
- Prior art keywords
- crane
- hinged
- shovel board
- lifting
- sliding sleeve
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- Expired - Lifetime
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Abstract
The utility model discloses a snow shoveling device with an obstacle avoiding function, which comprises a fixed bracket, swing arms, a lifting bracket, a sliding sleeve, a shoveling plate and a lifting oil-cylinder, wherein the shoveling plate is hinged at the front end of the lifting bracket; one end of each swing arm is hinged on the fixed bracket, the other end of each swing arm is hinged on the lifting bracket, and the swing arms, the fixed bracket and the lifting arm form a parallelogram structure; and the bottom end of the lifting oil-cylinder is hinged at the bottom part of the fixed bracket, the sliding sleeve is arranged at the front end of the lifting oil-cylinder, a sliding pin is arranged at the upper part of the lifting bracket and is sheathed in a sliding slot of the sliding sleeve, and the lifting oil-cylinder obliquely supports the lifting bracket, so that the swing arms can always keep the oblique state with high front parts and low rear parts. In the snow shoveling device, the automatic obstacle avoiding function is realized, an obstacle avoiding mechanism is simple, the action is reliable, and the response to the actions of obstacle avoiding and resetting is quick, so that a working device can be better protected, and the efficiency and safety of operation can be ensured.
Description
Technical field
The utility model relates to a kind of snow cave shovel device of snow removing vehicle, is a kind of snow cave shovel device with barrier avoiding function specifically.
Background technology
When heavy snow weather appears in winter, very big trouble will be brought to urban traffic in the road surface of ice and snow, give people's trip, and vehicle is capable travels and traffic causes inevitable difficulty.Even cause urban traffic to stop up, transport and paralyse, and especially the cold night in winter,, failing to be melted in the accumulated snow on the road as not disposing the accumulated snow on road surface immediately, under extremely low temperature conditions, also can freeze.Snow removing is a best bet of getting rid of the snow feelings, so snow removing vehicle is one of common equipment that winter, highway communication was safeguarded.But the configuration of the snow cave shovel of existing snow removing vehicle, when snow cave shovel runs into ground projection roadblock or ground accumulated snow resistance obstacle, can not automatic obstacle-avoiding, tend to take place the snow cave shovel damage accident.How implementing to keep away reliably the barrier mode is the difficult point that people discuss always.
The utility model content
Problem to be solved in the utility model is to overcome the above-mentioned defective that prior art exists, and has proposed a kind of snow cave shovel device with barrier avoiding function.
A kind of snow cave shovel device with barrier avoiding function of the utility model comprises fixed mount, swing arm, crane, sliding sleeve, shovel board, praises oil cylinder, and shovel board is articulated in crane front end (direction of advance of snow cave shovel duty is preceding); It is characterized in that: an end of described swing arm is hinged on the fixed mount, and the other end is hinged on the crane, constitutes parallelogram sturcutre with fixed mount and crane; Described bottom of praising oil cylinder is hinged on the bottom of fixed mount, its front end is established sliding sleeve, and the top of crane is provided with sliding pin, and sliding pin is enclosed within the chute of sliding sleeve, praise oil cylinder and form support obliquely crane, and the low heeling condition in high back before making swing arm remain.
Described shovel board is articulated in the crane front end, and concrete structure is, the middle part of shovel board is articulated in the front center of crane, and the rear end of two shovel board oscillating oil cylinders is hinged on the crane, and front end is hinged on the left and right sides of shovel board respectively.
In the bottom of shovel board or the bottom of crane sliding dish is set.
The utility model has the automatic obstacle-avoiding function, and it is simple to keep away barrier mechanism, reliable in action, and it is rapid to keep away the movement response that hinders and reset, and equipment is played the better protect effect, has also guaranteed efficiency of operation and safety.
Description of drawings:
Fig. 1 is a kind of snow cave shovel device side structural representation with barrier avoiding function of the utility model;
Fig. 2 is that a kind of snow cave shovel device with barrier avoiding function of the utility model is overlooked the structure schematic diagram;
Fig. 3 is the three-dimensional schematic views of a kind of snow cave shovel device with barrier avoiding function of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, 2, 3, a kind of snow cave shovel device with barrier avoiding function comprises fixed mount 2, swing arm 3, crane 4, sliding sleeve 6, shovel board 7, praises oil cylinder 10.Described shovel board 7 is a plough formula curved surface radian shovel board, and the lower end of plough formula curved surface radian shovel board is equipped with bilateral scraper 11.The middle part of shovel board 7 is articulated in the front center of crane, the rear end of two shovel board oscillating oil cylinders 12 is hinged on the crane, and front end is hinged on the left and right sides of shovel board respectively, constitutes triangular support, by stretching of control shovel board oscillating oil cylinder 12, can realize swinging of shovel board.Swing arm has four, they two one group, split in the left and right sides, an end is hinged on the fixed mount, the other end is hinged on the crane, constitutes two parallelogram sturcutres with fixed mount and crane.The bottom of praising oil cylinder 10 is hinged on the bottom of fixed mount, its front end is established sliding sleeve 6, and the top of crane is provided with sliding pin 9, and sliding pin is enclosed within the chute of sliding sleeve, praise oil cylinder and form support obliquely crane, and the low heeling condition in high back before making swing arm remain.Lock pin 5 places sliding sleeve 6 locating holes, is used to lock swing arm 3 and crane 4.A sliding dish 8 each side is set in the bottom of shovel board.
Snow cave shovel gusset piece bearing support 1 is fastenedly connected by bolt 1-1 and snow removing vehicle automobile chassis front end outer beams 13.Fixed mount 2 is articulated by the installing plate 1-2 on the snow cave shovel gusset piece bearing support of establishing on the fixed mount 21 of putting hook 2-1 and automotive front end.
When the operation of snow cave shovel device, lock pin 5 is taken off, sliding dish 8 is close to the road surface.If when plough formula curved surface radian shovel board 7 or sliding dish 8 kiss the earths projection, can run into big resistance, this resistance can pass to four swing arms 3, because swing arm remains the low heeling condition in preceding high back, therefore, resistance can decomposite a lifting force that makes progress, when the lifting force that makes progress during greater than the deadweight of snow cave shovel device, praise oil cylinder under the state that keeps original size, sliding pin 9 is upwards motion in the chute of sliding sleeve 6, thereby make the upwards action of crane and shovel board, avoid earth bulging fast.After surmounting obstacles, mechanism snows and recovers rapidly original duty and proceed to shovel operation in the effect of gravity.
Keeping away of this merit mechanical system hinders mechanism, and it is rapid to be characterized in keeping away the movement response that hinders and reset, and equipment is played the better protect effect, has also guaranteed efficiency of operation and safety.
Claims (3)
1. the snow cave shovel device with barrier avoiding function comprises fixed mount, swing arm, crane, sliding sleeve, shovel board, praises oil cylinder, and shovel board is articulated in the crane front end; It is characterized in that: an end of described swing arm is hinged on the fixed mount, and the other end is hinged on the crane, constitutes parallelogram sturcutre with fixed mount and crane; Described bottom of praising oil cylinder is hinged on the bottom of fixed mount, its front end is established sliding sleeve, and the top of crane is provided with sliding pin, and sliding pin is enclosed within the chute of sliding sleeve, praise oil cylinder and form support obliquely crane, and the low heeling condition in high back before making swing arm remain.
2. a kind of snow cave shovel device according to claim 1 with barrier avoiding function, it is characterized in that: described shovel board is articulated in the crane front end, its concrete structure is, the middle part of shovel board is articulated in the front center of crane, the rear end of two shovel board oscillating oil cylinders is hinged on the crane, and front end is hinged on the left and right sides of shovel board respectively.
3. a kind of snow cave shovel device with barrier avoiding function according to claim 1 is characterized in that: in the bottom of shovel board or the bottom of crane sliding dish is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200843803U CN201981505U (en) | 2011-03-28 | 2011-03-28 | Snow shoveling device with obstacle avoiding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200843803U CN201981505U (en) | 2011-03-28 | 2011-03-28 | Snow shoveling device with obstacle avoiding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981505U true CN201981505U (en) | 2011-09-21 |
Family
ID=44608968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200843803U Expired - Lifetime CN201981505U (en) | 2011-03-28 | 2011-03-28 | Snow shoveling device with obstacle avoiding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981505U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776858A (en) * | 2012-04-01 | 2012-11-14 | 河北安旭专用汽车有限公司 | Self-adaptive automatic obstacle-avoiding device of snow pushing plate |
| CN103343522A (en) * | 2012-06-14 | 2013-10-09 | 中集车辆(辽宁)有限公司 | Road deicing device |
| CN105297666A (en) * | 2015-11-05 | 2016-02-03 | 中国铁建高新装备股份有限公司 | Snow pushing shovel for track snow removal |
| CN106120631A (en) * | 2016-08-01 | 2016-11-16 | 吉林省远东环保机械有限公司 | A kind of snow pulling device of high speed snow sweeper |
-
2011
- 2011-03-28 CN CN2011200843803U patent/CN201981505U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776858A (en) * | 2012-04-01 | 2012-11-14 | 河北安旭专用汽车有限公司 | Self-adaptive automatic obstacle-avoiding device of snow pushing plate |
| CN103343522A (en) * | 2012-06-14 | 2013-10-09 | 中集车辆(辽宁)有限公司 | Road deicing device |
| CN105297666A (en) * | 2015-11-05 | 2016-02-03 | 中国铁建高新装备股份有限公司 | Snow pushing shovel for track snow removal |
| CN106120631A (en) * | 2016-08-01 | 2016-11-16 | 吉林省远东环保机械有限公司 | A kind of snow pulling device of high speed snow sweeper |
| CN106120631B (en) * | 2016-08-01 | 2018-05-22 | 吉林省远东环保机械有限公司 | A kind of snow pulling device of high speed snow sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Yingda Road Maintenance Vehicle Manufacturing Co., Ltd. Assignor: Yingda Heat Regeneration Co., Ltd. Contract record no.: 2012320000085 Denomination of utility model: Snow shoveling device with obstacle avoiding function Granted publication date: 20110921 License type: Exclusive License Record date: 20120221 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |