CN208415339U - A kind of scraper bowl of towed scraper - Google Patents
A kind of scraper bowl of towed scraper Download PDFInfo
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- CN208415339U CN208415339U CN201820787839.8U CN201820787839U CN208415339U CN 208415339 U CN208415339 U CN 208415339U CN 201820787839 U CN201820787839 U CN 201820787839U CN 208415339 U CN208415339 U CN 208415339U
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- shovel
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- scraper
- soil
- increase
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Abstract
The utility model relates to a kind of scraper bowls of towed scraper, belong to scraper field, solve the problems, such as that the scraper bowl of scraper is not easy to unload the soil in scraper bowl after increase-volume, including the shovel board for shoveling soil and the shovel frame for loading the shoveled soil of shovel board, shovel board is inclined in shovel frame and tilts to the scraper direction of motion, shovel frame is provided with far from the one end on ground for matching with shovel frame to deepen the capacity increasing device of shovel frame volume, capacity increasing device include along shovel frame depth direction be slidably arranged in shovel frame side wall on increase-volume case and for drive increase-volume case shovel frame slide over side walls actuator, increase-volume case is connected to shovel frame, the setting of increase-volume case can increase the volume of scraper bowl, so as to accommodate more soil；When unloading the soil in scraper bowl, the inclined least significant end of shovel board is not contacted with soil, and the soil in scraper bowl is freely fallen under self gravitation effect, and the unloading manner of the soil in scraper bowl after increase-volume is simple, convenient, effortlessly.
Description
Technical field
The utility model relates to scraper field more particularly to a kind of scraper bowls of towed scraper.
Background technique
Scraper is a kind of using scraper bowl backing-off cutting soil, and the earth moving machinery that hack loading scraper bowl is transported,
Can complete shovel soil, dress soil, muck haulage, unload soil and layering banket, part compaction by rolling synthetic job.Suitable for railway, road, water
The work of the engineerings smooth location such as benefit, electric power.Scraper has manipulation simple, is not limited, can be worked independently by landform, travel speed
Fastly, the advantages that high production efficiency.
Scraper is divided to self-propelled and two kinds of towed by walking manner, and towed scraper can be straight by soil while shoveling soil
It connects and transports, avoid after shovel soil that there is still a need for earth-moving plants to carry out muck haulage processing, reduce the operating procedure of shovel soil and artificial
Cost, towed scraper are a kind of scrapers being widely used, because towed scraper is to tire out soil while shoveling soil
Product carries out transport operation in scraper bowl, in fact it could happen that so that the soil rooted out is accumulated excessive situation because scraper bowl is too small, makes to shovel
Fortune machine is repeatedly round-trip, reduces and shovels native efficiency.
To solve the above problems, the Chinese patent that Authorization Notice No. is CN203960925U discloses a kind of integral type duplex
The volume adjustable scraper bowl of the towed scraper of double shovels, including preceding bucket body, installation bucket body and shovel board, the shovel board and preceding bucket body are solid
The rear end of fixed connection, the preceding bucket body is detachably connected by a straight panel fixinig plate and an obtuse angle fixinig plate with bucket body is installed additional
It connects.When needing to use installation bucket body, installed bucket body is installed additional to preceding by a straight panel fixinig plate and an obtuse angle fixinig plate
After bucket body, bucket body is connected with bucket body is installed additional before making, then can send the intracorporal soil of front bucket to installing additional in bucket body, still, pass through
Bucket body is installed additional come when increasing dipper capacity, preceding bucket body and installation bucket body front and back are connected to, the preceding bucket body and installation positioned at ground side
Bucket body is parallel to the ground, and soil is sent to after installing additional in bucket body, is not easy unloading and installs the intracorporal soil that struggles against additional.
Utility model content
The purpose of this utility model is to provide a kind of scraper bowl of towed scraper, has and increasing the same of dipper capacity
When, facilitate the advantages of unloading the soil in scraper bowl.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of scraper bowl of towed scraper, including the shovel board for shoveling soil and shovel frame for loading the shoveled soil of shovel board,
The shovel board is inclined in shovel frame and tilts to the scraper direction of motion, and one end setting of the shovel frame far from ground is useful
In being matched with shovel frame to deepen the capacity increasing device of shovel frame volume, the capacity increasing device includes setting along shovel frame depth direction sliding
Set the increase-volume case on shovel frame side wall and for driving increase-volume case in the actuator of shovel frame slide over side walls, the increase-volume case and shovel
Frame connection.
Implement above-mentioned technical proposal, scraper bowl is too small and in the case where keeping the soil rooted out accumulation excessive, start actuator, drive
Moving part drives increase-volume case to slide along the depth direction of shovel frame, and when increase-volume case is far from shovel frame movement, the volume of scraper bowl increases, shovel
Bucket can accommodate more soil；When unloading the soil in scraper bowl, the inclined least significant end of shovel board is not contacted with soil, in scraper bowl
Soil is freely fallen under self gravitation effect along shovel board, and the unloading manner of soil is simple and convenient in scraper bowl, effortlessly.
Further, the shovel frame side wall offers the cunning chamber for sliding for increase-volume case, the cunning far from the one end on ground
Sliding slot is offered along the depth direction of shovel frame on the side wall of chamber, is offered on the increase-volume case side wall for being slided in sliding slot
Sliding block.
Implement above-mentioned technical proposal, increase-volume case is in the intracavitary sliding of cunning, without sliding on shovel frame inner sidewall, to a certain extent
Soil, which can be reduced, and slided on increase-volume case influences；Sliding block slides in sliding slot, drives increase-volume case dynamic in shovel upper slide of frame, sliding type
Simply, easy to implement, and increase-volume case can be reduced to a certain extent and shovel the friction of frame.
Further, it is provided on the side wall of the sliding slot opening for preventing soil from falling to the baffle in sliding slot.
Implement above-mentioned technical proposal, the setting of baffle can reduce soil to a certain extent and fall in sliding slot, convenient for increasing
The sliding of tank.
Further, the actuator includes the driving cylinder being arranged on shovel frame for driving increase-volume case to move, the drive
The piston rod of cylinder of taking offence is connected on the side wall of increase-volume case by connecting plate.
Implement above-mentioned technical proposal, with driving cylinder driving increase-volume case sliding, driving structure is simple, easy to implement.
Further, it is provided with the articulated shaft hinged with shovel board on the side wall of the shovel frame, is arranged on the side wall of the shovel frame
There is the regulating part for adjusting shovel board tilt angle.
Implement above-mentioned technical proposal, shovel board and shovel frame are hinged, the tilt angle of the adjustable shovel board of regulating part, to change
Shovel board enters the depth of soil, and suitable for wait shovel evening out different-thickness, the work on shovel ground can be improved to a certain extent
Efficiency.
Further, the shovel board two sides are bonded with shovel frame inner sidewall, and the regulating part includes that shovel frame deviates from shovel board inclination side
To side wall on the telescopic cylinder that is arranged, the piston rod of the telescopic cylinder connect with shovel board inclination least significant end.
Implement above-mentioned technical proposal, starts telescopic cylinder, with the elongation of telescopic cylinder, the tilt angle of shovel board gradually subtracts
Small, at this point, the depth of shovel board shovel soil is with shoaling, when shovel board is in a horizontal state, shovel board can stop the soil in scraper bowl to fall；
Start telescopic cylinder, telescopic cylinder is shunk, and the tilt angle of shovel board is gradually increased, and the depth of shovel board shovel soil is with intensification, with stretching
The mode that contracting cylinder adjusts shovel board tilt angle is simple, easy to implement convenient for operation.
Further, shovel board inclination most significant end be provided with when shovel board is in a horizontal state for shovel frame side wall clamping
Snap-gauge opens up card slot for fastening with snap-gauge on the side wall of the shovel frame.
Implement above-mentioned technical proposal, when shovel board is in a horizontal state, the snap-gauge in shovel board fastens with card slot, is convenient for shovel board
The soil in scraper bowl is stopped to fall, soil easy to carry.
Further, the card slot is far from being provided with chamfering on the side wall on ground.
Implement above-mentioned technical proposal, the setting of chamfering passes in and out card slot convenient for snap-gauge, fastens convenient for snap-gauge and card slot.
In conclusion the utility model has the following beneficial effects:
One, increase-volume case is arranged along the depth direction of shovel frame, and increase-volume case is connected to shovel frame, and the soil in scraper bowl is at itself
It is freely fallen under gravity, the unloading manner of soil is simple and convenient in scraper bowl, effortlessly;
Two, shovel board and shovel frame are hinged, the tilt angle of the adjustable shovel board of regulating part, so that changing shovel board enters soil
Depth, suitable for wait shovel evening out different-thickness.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the integrally-built structural schematic diagram of the utility model embodiment；
Fig. 2 is the explosive view of the shovel frame and increase-volume case of the utility model embodiment, main presentation sliding block；
Fig. 3 is the scraper bowl bottom view of the utility model embodiment, main presentation articulated shaft and telescopic cylinder；
Fig. 4 is the structural schematic diagram at first visual angle of scraper bowl of the utility model embodiment, main presentation card slot；
Fig. 5 is the portion the A enlarged drawing in Fig. 4.
Appended drawing reference: 1, shovel board；11, snap-gauge；2, frame is shoveled；21, card slot；211, chamfering；3, capacity increasing device；31, increase-volume case；
32, cylinder is driven；33, sliding block；4, sliding chamber；41, sliding slot；42, baffle；5, articulated shaft；6, telescopic cylinder；7, connecting plate.
Specific embodiment
In the following detailed description, many details are proposed, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can not need one in these details
Implement in the case where a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment:
As shown in Figure 1, a kind of scraper bowl of towed scraper, is shoveled including the shovel board 1 for shoveling soil and for loading shovel board 1
The shovel frame 2 of soil, shovel board 1 are inclined in shovel frame 2 and tilt to the scraper direction of motion, shovel the one end of frame 2 far from ground
It is provided with for matching with shovel frame 2 to deepen the capacity increasing device 3 of shovel 2 volume of frame.Scraper bowl is too small and accumulates the soil rooted out
In the case where excessive, the setting of capacity increasing device 3 can be such that the volume of scraper bowl increases, at this point, scraper bowl can accommodate more soil.
As shown in Figure 1, 2, capacity increasing device 3 includes the increase-volume being slidably arranged on shovel 2 side wall of frame along shovel 2 depth direction of frame
Case 31 and for drive increase-volume case 31 shovel 2 slide over side walls of frame actuator, increase-volume case 31 with shovel frame 2 be connected to, increase-volume case 31
Along shovel frame 2 depth direction setting, and increase-volume case 31 with shovel frame 2 be connected to, the soil in scraper bowl under self gravitation effect oneself
By falling, the unloading manner of soil is simple and convenient in scraper bowl, effortlessly.Actuator includes that setting is used to drive on shovel frame 2
The piston rod of the driving cylinder 32 that increase-volume case 31 moves, driving cylinder 32 is connected on the side wall of increase-volume case 31 by connecting plate 7,
Increase-volume case 31 is driven to slide with driving cylinder 32, driving structure is simple, easy to implement.
As shown in Figure 2,3, shovel 2 side wall of frame offers the cunning chamber 4 for sliding for increase-volume case 31 far from the one end on ground, increases
Tank 31 slides in sliding chamber 4, without sliding on shovel 2 inner sidewall of frame, can prevent Influence To Soil increase-volume case to a certain extent
31 sliding.Sliding slot 41 is offered along the depth direction of shovel frame 2 on the side wall of sliding chamber 4, is opened up on 31 side wall of increase-volume case useful
In the sliding block 33 slided in sliding slot 41, sliding block 33 slides in sliding slot 41, drives increase-volume case 31 to slide on shovel frame 2, slides
Mode is simple, easy to implement, and can reduce increase-volume case 31 to a certain extent and shovel the friction of frame 2.
As shown in figure 4, the side wall of 41 opening of sliding slot is equipped with the baffle 42 for preventing soil from falling in sliding slot 41,
The setting of baffle 42 can reduce soil to a certain extent and fall in sliding slot 41, prevent soil from hindering the sliding of sliding block 33.
As shown in figure 3, being provided with the articulated shaft 5 hinged with shovel board 1 on the side wall of shovel frame 2, shovels on the side wall of frame 2 and be provided with
For adjusting the regulating part of 1 tilt angle of shovel board, shovel board 1 and shovel frame 2 are hinged, the tilt angle of the adjustable shovel board 1 of regulating part,
Shovel can be improved suitable for wait shovel evening out different-thickness in the depth for entering soil to change shovel board 1 to a certain extent
The working efficiency on ground.1 two sides of shovel board are bonded with shovel 2 inner sidewall of frame, and regulating part includes the side shoveled frame 2 and deviate from 1 inclined direction of shovel board
The telescopic cylinder 6 being arranged on wall, the piston rod of telescopic cylinder 6 tilt least significant end with shovel board 1 and connect, and start telescopic cylinder 6, with
The tilt angle of the elongation of telescopic cylinder 6, shovel board 1 is gradually reduced, at this point, the depth of 1 soil of shovel board is with shoaling, when shovel board 1
When being in a horizontal state, shovel board 1 can stop the soil in scraper bowl to fall；Start telescopic cylinder 6, telescopic cylinder 6 is shunk, shovel board 1
Tilt angle is gradually increased, and the depth of 1 soil of shovel board adjusts the mode letter of 1 tilt angle of shovel board with telescopic cylinder 6 with intensification
It is single, it is easy to implement.
As shown in Figure 4,5, the inclination of shovel board 1 most significant end, which is provided with when shovel board 1 is in a horizontal state, is used for and shovels 2 side wall card of frame
The snap-gauge 11 connect shovels the card slot 21 opened up on the side wall of frame 2 for fastening with snap-gauge 11, when shovel board 1 is in a horizontal state, shovel
Snap-gauge 11 on plate 1 fastens with card slot 21, stops the soil in scraper bowl to fall convenient for shovel board 1, soil easy to carry.Card slot 21
Be provided with chamfering 211 on side wall far from ground, the setting of chamfering 211 passes in and out card slot 21 convenient for snap-gauge 11, convenient for snap-gauge 11 with
Card slot 21 fastens.
The course of work:
Start actuator, actuator drives increase-volume case 31 to slide along the depth direction of shovel frame 2, when increase-volume case 31 is far from shovel
When frame 2 moves, the volume of scraper bowl increases, at this point, scraper bowl can accommodate more soil.Increase-volume case 31 is along the depth side for shoveling frame 2
To setting, and increase-volume case 31 is connected to shovel frame 2, and the soil in scraper bowl is freely fallen under self gravitation effect, soil in scraper bowl
Unloading manner it is simple and convenient, effortlessly.
Above embodiments are only to illustrate the technical solution of the utility model, rather than carry out to the protection scope of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the utility model scope of the claimed.
Although the utility model is described in detail referring to above-described embodiment, those of ordinary skill in the art are still
Can it is according to circumstances mutual to the feature in various embodiments of the utility model that creative work not be made in the absence of conflict
Other adjustment are made in combination, additions and deletions, to obtain different, essence without departing from the other technologies side of the design of the utility model
Case, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (8)
1. a kind of scraper bowl of towed scraper, including the shovel board (1) for shoveling soil and the shovel for loading shovel board (1) shoveled soil
Frame (2), the shovel board (1) are inclined in shovel frame (2) and tilt to the scraper direction of motion, which is characterized in that the shovel
Frame (2) is provided with far from the one end on ground for matching with shovel frame (2) to deepen the capacity increasing device (3) of shovel frame (2) volume, institute
Capacity increasing device (3) is stated to include the increase-volume case (31) being slidably arranged on shovel frame (2) side wall along shovel frame (2) depth direction and be used for
Drive increase-volume case (31) in the actuator of shovel frame (2) slide over side walls, the increase-volume case (31) is connected to shovel frame (2).
2. a kind of scraper bowl of towed scraper according to claim 1, which is characterized in that shovel frame (2) side wall is separate
The one end on ground offers the cunning chamber (4) for sliding for increase-volume case (31), along shovel frame (2) on the side wall of the sliding chamber (4)
Depth direction offer sliding slot (41), the sliding block for sliding in the sliding slot (41) is offered on increase-volume case (31) side wall
(33)。
3. a kind of scraper bowl of towed scraper according to claim 2, which is characterized in that the opening of the sliding slot (41)
It is provided with the baffle (42) for preventing soil from falling in sliding slot (41).
4. a kind of scraper bowl of towed scraper according to claim 3, which is characterized in that the actuator includes that setting exists
The piston rod of driving cylinder (32) on shovel frame (2) for driving increase-volume case (31) to move, driving cylinder (32) passes through company
Fishplate bar (7) is connected on the side wall of increase-volume case (31).
5. a kind of scraper bowl of towed scraper according to claim 2, which is characterized in that on the side wall of shovel frame (2)
Be provided with shovel board (1) hinged articulated shaft (5), it is described shovel frame (2) side wall on be provided with for adjusting shovel board (1) inclination angle
The regulating part of degree.
6. a kind of scraper bowl of towed scraper according to claim 5, which is characterized in that shovel board (1) two sides and shovel
The fitting of frame (2) inner sidewall, the regulating part include the flexible gas that shovel frame (2) is arranged on the side wall of shovel board (1) inclined direction
The piston rod of cylinder (6), the telescopic cylinder (6) is connect with shovel board (1) inclination least significant end.
7. a kind of scraper bowl of towed scraper according to claim 6, which is characterized in that the shovel board (1) tilts highest
End is provided with when shovel board (1) is in a horizontal state for the snap-gauge (11) with shovel frame (2) side wall clamping, the side of shovel frame (2)
The card slot (21) for fastening with snap-gauge (11) is opened up on wall.
8. a kind of scraper bowl of towed scraper according to claim 7, which is characterized in that the card slot (21) is far from ground
Side wall on be provided with chamfering (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787839.8U CN208415339U (en) | 2018-05-24 | 2018-05-24 | A kind of scraper bowl of towed scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787839.8U CN208415339U (en) | 2018-05-24 | 2018-05-24 | A kind of scraper bowl of towed scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208415339U true CN208415339U (en) | 2019-01-22 |
Family
ID=65113067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787839.8U Active CN208415339U (en) | 2018-05-24 | 2018-05-24 | A kind of scraper bowl of towed scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208415339U (en) |
-
2018
- 2018-05-24 CN CN201820787839.8U patent/CN208415339U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: Room 1803, No.7, Beijing street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Shenyang Guoxing Construction Engineering Co., Ltd Address before: 610041 No. 7, 2 building, 666 Jilai Road, Chengdu high tech Zone, Sichuan, China. Patentee before: SICHUAN CHENGKAITE CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |