CN206174016U - Excavator hopper that conveniently cleans - Google Patents
Excavator hopper that conveniently cleans Download PDFInfo
- Publication number
- CN206174016U CN206174016U CN201620485182.0U CN201620485182U CN206174016U CN 206174016 U CN206174016 U CN 206174016U CN 201620485182 U CN201620485182 U CN 201620485182U CN 206174016 U CN206174016 U CN 206174016U
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- CN
- China
- Prior art keywords
- hopper
- plate
- hydraulic motor
- slide block
- excavator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an excavator hopper that conveniently cleans, including the hopper, the hopper includes bottom plate, curb plate and digs the claw, it has the spout unanimous with arcuation bottom plate curved arc degree to open on the curb plate, and the one side that lies in the spout on the curb plate is equipped with the rack, the gliding cleaning device that is equipped with between the rack of both sides board, cleaning device includes slider, gear, a hydraulic motor, the 2nd hydraulic motor, rotation axis, cleans round brush and clean the flat brush, open one side of slider has the guide way, and the opposite side card of curb plate is put in the guide way, the gear pin joint is on the slide rail, and wheel and rack meshes, a hydraulic motor installs on the slider, a hydraulic motor's output shaft and gear connection, the 2nd hydraulic motor installs on the slider, the 2nd hydraulic motor's output shaft rotation axis, the rotation axis is established on the slider, the brush cleaner is installed on the rotation axis and is located the hopper, it is equipped with respectively and cleans the flat brush to lie in the hopper on the slider. The utility model discloses a hopper is conveniently cleaned to the structure.
Description
Technical field
The utility model is related to excavator, especially the hopper of excavator.
Background technology
Excavator main will be made up of support, walking mechanism, driver's cabin, digging arm, hopper etc., and existing hopper is mainly by body
With the digging pawl composition on body.During existing excavator operation, in certain environments, because of the reason such as humidity of soil,
After the completion of operation, remaining soil can be adhered in hopper, clear up inconvenience, these remaining soil are made troubles next subjob, separately
Outward, if long-time not usage mining machine, easily allows hopper to get rusty.
The content of the invention
Clear up inside hopper for convenience, while and do not interfere with the normal operation of hopper, the utility model provides one
Plant the convenient excavator hopper for cleaning.
To reach above-mentioned purpose, a kind of convenient excavator hopper for cleaning, including hopper, hopper include Curved base plate,
The side plate for being located at Curved base plate both sides and the digging pawl for being located at Curved base plate lower end；It is provided with side plate curved with Curved base plate
The consistent chute of bent radian, the side positioned at chute on side plate is provided with tooth bar, and that what is slided between the tooth bar of biside plate is provided with
Clearing apparatus；Described clearing apparatus includes slide block, gear, the first hydraulic motor, the second hydraulic motor, rotary shaft, cleaning circle
Brush and cleaning flat brush；The side of slide block is provided with gathering sill, and side plate is located at the opposite side holding of chute in gathering sill；Gear pivot joint
On slide block, wheel and rack engagement；First hydraulic motor is arranged on slide block, and output shaft and the gear of the first hydraulic motor connect
Connect；Second hydraulic motor is arranged on slide block, the output shaft connection rotary shaft of the second hydraulic motor；Rotary shaft sets in hopper
On the slide block of biside plate；Clean circle brush to install on the rotary shaft and in hopper；It is located in hopper on slide block and sets respectively
There is the cleaning flat brush contacted with side plate inwall.
Said structure, when excavator is in operation, clearing apparatus is located at the top of hopper, does not affect the normal work of hopper
Make.After excavator fulfils assignment, start the first hydraulic motor and the second hydraulic motor, allow the first hydraulic motor band moving gear to revolve
Turn, gear rotation then drives whole clearing apparatus to move along the radian of Curved base plate, while the second hydraulic motor drives rotation
Rotating shaft rotate, rotary shaft drive clean circle brush rotation, clean circle brush with Curved base plate effect, play remove base plate more than soil work
With, meanwhile, when slide block movement, clean flat brush and follow motion, play and remove native effect more than side plate inwall.After the completion of cleaning,
Clearing apparatus resets.So, the remaining soil in hopper is then easily and efficiently disposed using structure of the present utility model.
Further, the groove vertical with the tooth of tooth bar is provided with tooth bar, the side relative with tooth bar is provided with side plate
Storage tank, is provided with baffle plate in storage tank, the radian of baffle plate is consistent with the radian of chute；The liquid for driving baffle plate is installed on side plate
Cylinder pressure.The structure, after clearing apparatus resets, chute is connected with hopper, and so, tiny soil may be skidded off from chute,
Therefore, said structure is employed, i.e.,：After clearing apparatus resets, start hydraulic cylinder, allow hydraulic cylinder to drive baffle plate motion, allow gear
The lower limb of plate is snapped onto in groove, in this manner it is possible to prevent tiny soil from skidding off.If necessary to clean, then allowed by hydraulic cylinder
Baffle plate resets.It should be noted that：Baffle plate needs not extend to the slide block and gear position when cleaning device resets, and prevents
Interfere.
Further, Curved base plate includes upper plate and lower plate, and gap is formed between upper plate and lower plate, sets on upper plate
There is leaking hole.Sewer is provided with lower plate.Excavator in certain environments operation when, substantial amounts of water is had in soil, it is above-mentioned
Structure, excavates to this period being transferred in soil on soil car from hopper, and the water in soil can leak down a part from leaking hole
To in gap, can converge in gap and discharge from sewer, in this manner it is possible to the water entered in soil car is reduced, soil car
Container scale rate relative reduction.
Description of the drawings
Fig. 1 is the stereogram of excavator.
Fig. 2 is the exploded view of excavator.
Fig. 3 is the sectional view of excavator.
Fig. 4 is the stereogram of protection type wheel assembly.
Fig. 5 is the top view of protection type wheel assembly.
Fig. 6 is the exploded view of protection type wheel assembly.
Fig. 7 is A-A sectional views in Fig. 5.
Fig. 8 is protection type wheel shaft, wheel collecting to the schematic diagram in cavity.
The stereogram of the excavator hopper that Fig. 9 is cleaned for convenience.
Figure 10 is for convenience of the excavator hopper sectional view for cleaning.
Figure 11 is provided with the schematic diagram of chute, tooth bar, clearing apparatus for convenience of the excavator hopper for cleaning.
The schematic diagram of the excavator hopper side that Figure 12 is cleaned for convenience.
Figure 13 is the schematic diagram for being provided with baffle plate.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 3, excavator includes chassis 1, support column 2, supporting platform 3, bearing 4, rotation platform 5, power
Device 6, driver's cabin 7, digging arm 8, the convenient excavator hopper 9 for cleaning, crawler type walking mechanism 10 and wheel assembly 11.
The lower end of support column 2 is fixed on chassis 1；Supporting platform 3 is fixed on the upper end of support column 2；Bearing 4 includes outer
Circle 41 and inner ring 42, outer ring 41 is enclosed within outside inner ring 42, and inner ring 42 is higher than outer ring 41, and outer ring 41 is bolted on supporting platform
On 3, inner ring 42 is bolted on rotation platform 5；Power set 6 are diesel engine, and power set 6 are fixed on rotation platform
On 5, hydraulic pump is connected with the output shaft of diesel engine, hydraulic pump is connected to the first hydraulic motor and second by hydraulic system
On hydraulic motor；Driver's cabin 7 is fixed on rotation platform 5；Described digging arm 8 includes one-level arm 81 and two grades of arms 82, one-level
One end of arm 81 is fixed on rotation platform 5, and one end of two grades of arms 82 is hinged on the other end of one-level arm 81, convenient cleaning
Excavator hopper 9 is hinged on the other end of two grades of arms 82.
As shown in Figure 1 to Figure 3, described crawler type walking mechanism 10 includes walker 101, is located at the two ends of walker 101
Driving wheel 102, the directive wheel 103 that is located on walker 101 and crawler belt 104, crawler belt 104 is enclosed between two driving wheels 102, and
It is oriented to by directive wheel 103；Second hydraulic motor is installed on walker 101, the second fluid motor-driven driving wheel rotates,
So as to drive crawler belt 104 to move, so, driving force can not only be improved, and the stepless time adjustment of caterpillar drive can be realized.
As shown in Figures 2 to 7, both sides are respectively fixed with wheel assembly 11 before and after chassis 1.Described wheel assembly 11 includes
Wheel seat 111, cover plate 112, support 113, wheel shaft 114, wheel 115 and oil cylinder 116.
As shown in Figure 6 and Figure 7, wheel seat 111 has the cavity of from up to down insertion, and described cavity is included from wheel seat top
To first cavity 1111 and the second cavity 1112 from the downward insertion of the first cavity 1111 at middle part, the second cavity 1112 is less than the
One cavity 1111, is formed with first step 1113, on first step 1113 between the first cavity 1111 and the second cavity 1112
It is provided with storage tank 1114.There is the second step 1115 for stretching out in the upper end of the first cavity 1111.
As shown in Fig. 4 to Fig. 8, two relative edges positioned at cavity on wheel seat 11 are respectively equipped with chute 117, chute 117
Bearing of trend is consistent with the direction of travel of excavator, and the groove 118 communicated with cavity, described groove are provided with wheel seat 11
118 communicate with chute 117.Passing through in groove 118 has the baffle plate 201 being oriented to by chute 117, and one end of baffle plate 201 is located at wheel
Outside seat 11, be hinged between the baffle plate outside wheel seat and wheel seat telescopic oil cylinder 202 stretching out.
Cover plate 112 is arranged on second step 1115, and cover plate 112 also can pass through spiral shell with wheel seat 111 by being welded to connect
Tether and connect.
Support 113 includes lower carriage 1131 and upper bracket 1132, and the lower end of lower carriage 1131 is fixed on wheel shaft 114, on
Support 1132 is fixed on lower carriage 1131, and having in the end of upper bracket 1132 can be along for accommodation into the support in storage tank 1114
11321。
Wheel 115 is separately installed with the two ends of wheel shaft 114, the first hydraulic motor, the first liquid are installed on wheel shaft 114
Pressure motor driving moment 115 rotates, and so, not only can improve the driving force of wheel 115, and conveniently realizes stepless time adjustment.
Described oil cylinder 116 is provided between each support and cover plate 112, the cylinder body of oil cylinder 116 is hinged on cover plate 112
On, the piston rod of oil cylinder 116 is hinged on support.
In the utility model, oil cylinder 116, support 113 are always positioned in cavity.
Spacing hole is provided with the position of driving wheel disalignment（It is not shown）, locating oil cylinder is provided with wheel seat（Do not show
Go out）, the piston rod of locating oil cylinder can be extend in spacing hole.
As shown in figure 8, be the schematic diagram using crawler-type traveling mode, this kind of state, oil cylinder 116, support 113, wheel shaft
114 and wheel 115 all house in cavity, and baffle plate 202 can be located at the lower section of wheel 115 so that the lower surface of crawler belt 104
Less than wheel 115.Running on wheels mode is converted to if desired for by crawler-type traveling mode, its process is：As shown in figure 3, passing through
Telescopic oil cylinder 202 drives the outside lateral movement of baffle plate 201 till wheel can stretch out, then control cylinder 116, allows oil cylinder 116
Piston rod drive support 113 move downward, now, wheel shaft 114, wheel 115 follow support 113 to transport downwards by the second cavity
Dynamic, after support 113 moves to support 11321 along for accommodation in storage tank 1114, the piston rod of oil cylinder stops moving downward, this
When, wheel 115 is less than crawler belt 104, then drives its piston rod to be inserted in spacing hole by locating oil cylinder, can prevent crawler belt from anticipating
Outer motion, then can be rotated by the first hydraulic motor with motor car wheel 115, realize running on wheels pattern.If desired for by wheeled row
Walk mode and be converted to crawler-type traveling pattern, first withdraw in the piston rod of locating oil cylinder, allow piston rod to depart from spacing hole, so,
Can allow caterpillar drive, then drive support 113, wheel shaft 114 and wheel 115 to enter in cavity by oil cylinder 116, allow crawler belt
104 are less than wheel 115, finally drive baffle plate 201 to withdraw using telescopic oil cylinder 202, allow baffle plate 201 to block and open under cavity
Mouthful.In this manner it is possible to two kinds of different walking manners are easily and efficiently changed, to be suitable for different occasions.In addition, adopting
During with crawler-type traveling mode, oil cylinder 116, support 113, wheel shaft 114 and wheel 115 are all received in cavity, and are utilized
Baffle plate 201 blocks opening, therefore, on the one hand do not interfere with using the walking and work of excavator during crawler-type traveling state, separately
On the one hand can well prevent rainwater, ponding, soil, dust etc. from entering in cavity, preferably protect wheel assembly, extend wheel group
The service life of part, in structure of the present utility model, baffle plate 201 is scalable, therefore, even being provided with baffle plate 201, also not
The mode of running on wheels can be affected, in addition, described chute 117 can play a part of guiding, supporting baffle 201 can be played again
Effect so that the motion of baffle plate 201 is more stable.Further, such as adopting running on wheels mode, support 11321 is contained in
In storage tank 1114, support 113 is carried out using the side wall of storage tank 1114 it is horizontal and vertical spacing, using oil cylinder 116 pairs
Frame 113 carry out it is vertical spacing, so, excavator in the process of walking, the walking stability and good reliability of wheel so that excavate
The walking stability of machine is good.
As shown in Figure 9 and Figure 10, the convenient excavator hopper 9 for cleaning includes hopper 90, and hopper 90 includes Curved base plate
91st, the side plate 92 for being located at the both sides of Curved base plate 91 and the digging pawl 93 for being located at the lower end of Curved base plate 91.As shown in Figure 10, bend
Shape base plate 91 includes upper plate 911 and lower plate 912, and gap 900 is formed between upper plate 911 and lower plate 912, sets on upper plate 911
There is leaking hole 913.Sewer 914 is provided with lower plate 912.Excavator in certain environments operation when, have in soil a large amount of
Water, said structure excavated to this period being transferred in soil on soil car from hopper 90, and the water in soil can be from leaking hole
A part leak down in gap, can converge in gap and discharge from sewer, in this manner it is possible to reduce enter in soil car
Water, soil car container scale rate relative reduction.
As shown in figure 11, the chute 921 consistent with the crooked radian of Curved base plate 91 is provided with side plate 92, in side plate 92
The upper side positioned at chute 921 is provided with tooth bar 93, and that what is slided between the tooth bar 93 of biside plate 92 is provided with clearing apparatus；Such as Figure 11
With shown in Figure 12, described clearing apparatus includes slide block 94, gear 95, the first hydraulic motor 96, the second hydraulic motor 97, rotation
Axle 98, cleaning circle brush 99 and cleaning flat brush 910；The side of slide block 94 is provided with gathering sill, and side plate 92 is located at the opposite side of chute 921
Holding is in gathering sill；Gear 95 is articulated on slide block 94, and gear 95 is engaged with tooth bar 93；First hydraulic motor 96 is arranged on to be slided
On block 94, the output shaft of the first hydraulic motor 96 is connected with gear 95；Second hydraulic motor 97 is arranged on slide block 94, the second liquid
The output shaft connection rotary shaft 98 of pressure motor 97；Rotary shaft 98 is located on the slide block 94 of biside plate 92 in hopper；Clean circle
Brush 99 is arranged in rotary shaft 98 and in hopper 9；It is located to be respectively equipped with hopper 9 on slide block 94 and connects with the inwall of side plate 92
Tactile cleaning flat brush 910.
Said structure, when excavator is in operation, clearing apparatus is located at the top of hopper 9, does not affect the normal of hopper 9
Work.After excavator fulfils assignment, start the first hydraulic motor 96 and the second hydraulic motor 97, allow the band of the first hydraulic motor 96
Moving gear 95 rotates, and gear 95 rotates, and drives whole clearing apparatus to move along the radian of Curved base plate 91, while second
Hydraulic motor 97 is rotated axle 98 and rotates, and rotary shaft 98 drives cleaning circle brush 99 to rotate, and cleans circle brush 99 and Curved base plate
91 effects, play the effect for removing soil more than base plate, meanwhile, when slide block 94 move, clean flat brush 910 and follow motion, play clearly
Except the effect of soil more than the inwall of side plate 92.After the completion of cleaning, clearing apparatus resets.So, it is then square using structure of the present utility model
Just the remaining soil in hopper, is efficiently disposed.
As shown in figure 13, the groove 931 vertical with the tooth of tooth bar 93 is provided with tooth bar 93, with the phase of tooth bar 93 in side plate 92
To side be provided with storage tank 901, baffle plate 902, the radian of baffle plate 902 and the radian one of chute 921 are provided with storage tank 901
Cause；The hydraulic cylinder 903 for driving baffle plate 902 is installed on side plate 92.The structure, after clearing apparatus resets, chute 921 with material
Connection in bucket, so, tiny soil may be skidded off from chute 921, therefore, said structure is employed, i.e.,：When clearing apparatus is answered
Behind position, start hydraulic cylinder 903, allow hydraulic cylinder 903 to drive baffle plate 902 to move, allow the lower limb of baffle plate 902 to snap onto in groove 931,
In this manner it is possible to prevent tiny soil from skidding off.If necessary to clean, then resetted by baffle plate by hydraulic cylinder.Need explanation
Be：Baffle plate needs not extend to the slide block 94 when cleaning device resets and the position of gear 95, prevents from interfering.
Claims (3)
1. a kind of convenient excavator hopper for cleaning, including hopper, hopper includes Curved base plate, is located at Curved base plate both sides
Side plate and be located at the digging pawl of Curved base plate lower end；It is characterized in that：It is provided with side plate and Curved base plate crooked radian
Consistent chute, the side positioned at chute on side plate is provided with tooth bar, and that what is slided between the tooth bar of biside plate is provided with cleaning dress
Put；Described clearing apparatus includes that slide block, gear, the first hydraulic motor, the second hydraulic motor, rotary shaft, cleaning circle are brushed and clear
Put down brush；The side of slide block is provided with gathering sill, and side plate is located at the opposite side holding of chute in gathering sill；Gear is articulated in slide block
On, wheel and rack engagement；First hydraulic motor is arranged on slide block, and the output shaft of the first hydraulic motor is connected with gear；The
Two hydraulic motors are arranged on slide block, the output shaft connection rotary shaft of the second hydraulic motor；Rotary shaft is located at two in hopper
On the slide block of side plate；Clean circle brush to install on the rotary shaft and in hopper；Be located on the slide block in hopper be respectively equipped with
The cleaning flat brush of side plate inwall contact.
2. the excavator hopper that convenience according to claim 1 is cleaned, it is characterised in that：It is provided with tooth bar and tooth bar
The vertical groove of tooth, the side relative with tooth bar is provided with storage tank in side plate, and baffle plate, the radian and cunning of baffle plate are provided with storage tank
The radian of groove is consistent；The hydraulic cylinder for driving baffle plate is installed on side plate.
3. the excavator hopper that convenience according to claim 1 is cleaned, it is characterised in that：Curved base plate include upper plate and
Lower plate, is formed with gap between upper plate and lower plate, leaking hole is provided with upper plate, and sewer is provided with lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485182.0U CN206174016U (en) | 2016-05-25 | 2016-05-25 | Excavator hopper that conveniently cleans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485182.0U CN206174016U (en) | 2016-05-25 | 2016-05-25 | Excavator hopper that conveniently cleans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174016U true CN206174016U (en) | 2017-05-17 |
Family
ID=58673219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620485182.0U Expired - Fee Related CN206174016U (en) | 2016-05-25 | 2016-05-25 | Excavator hopper that conveniently cleans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691477A (en) * | 2019-03-15 | 2020-09-22 | 久益环球地表采矿公司 | Support system for a lifting system |
-
2016
- 2016-05-25 CN CN201620485182.0U patent/CN206174016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691477A (en) * | 2019-03-15 | 2020-09-22 | 久益环球地表采矿公司 | Support system for a lifting system |
| CN111691477B (en) * | 2019-03-15 | 2023-04-28 | 久益环球地表采矿公司 | Supporting system of rope shovel gear box and transmission system for driving rope shovel lifting reel |
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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: 20170517 Termination date: 20180525 |