CN108372166A - A kind of construction machinery excavator coal tub internal washing equipment - Google Patents
A kind of construction machinery excavator coal tub internal washing equipment Download PDFInfo
- Publication number
- CN108372166A CN108372166A CN201810145706.5A CN201810145706A CN108372166A CN 108372166 A CN108372166 A CN 108372166A CN 201810145706 A CN201810145706 A CN 201810145706A CN 108372166 A CN108372166 A CN 108372166A
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- China
- Prior art keywords
- cylinder
- excavator
- cylinder body
- coal tub
- riser
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of cleaning equipment more particularly to a kind of construction machinery excavator coal tub internal washing equipment.The technical problem to be solved in the present invention is to provide a kind of construction machinery that work efficiency is high, cleans up excavator coal tub internal washing equipment.In order to solve the above technical problem, the present invention provides such a construction machinery excavator coal tub internal washing equipment, include cart etc.；Back-and-forth motion device is installed at the top of cart, is moved forward and backward on device and brushing device is installed.The present invention can drive brushing device to be moved forward and backward, be scrubbed to the inside of excavator coal tub, water injector can be driven to work by brushing device by back-and-forth motion device, more clean so as to make the inside of excavator coal tub be cleaned.
Description
Technical field
The present invention relates to a kind of cleaning equipment more particularly to a kind of construction machinery excavator coal tub internal washing equipment.
Background technology
Excavator is a kind of engineering construction machinery.Excavator is by walking chassis, rotating platform, large-scale scoop and machinery
Arm forms.Excavator usually has wheel undercarriage and caterpillar chassis.If digging force oversteps the extreme limit, in the case of backhoe,
Excavator will skid, and be drawn forward dynamic, this is abnormally dangerous.In crowd shovel, excavator will skid backward.
After excavator has used long, people can clean the inside of excavator coal tub, be typically artificial right at present
The inside of excavator coal tub is cleaned, and it is low manually to be cleaned not only working efficiency to the inside of excavator coal tub, but also
It does not wash clean clearly, therefore there is an urgent need for research and develop a kind of construction machinery that work efficiency is high, cleans up excavator coal tub internal washing
Equipment.
Invention content
(1) technical problems to be solved
Manually to be cleaned not only working efficiency to the inside of excavator coal tub low in order to overcome by the present invention, but also cleans not
Clean disadvantage, the technical problem to be solved in the present invention is to provide a kind of diggings of construction machinery that work efficiency is high, cleans up
Native machine coal tub internal washing equipment.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a construction machinery excavator coal tub internal washings
Equipment includes cart, is moved forward and backward device and brushing device, and back-and-forth motion device is equipped at the top of cart, is moved forward and backward dress
It sets and brushing device is installed.
Preferably, it includes support plate, sliding rail, sliding block, motor, gear and rack, cart top left to be moved forward and backward device
Side is connected with support plate, and support plate top left side is equipped with sliding rail, and slidingtype is equipped with sliding block on sliding rail, and electricity is equipped on the right side of sliding block
Machine, gear is equipped on the output shaft of motor, and support plate top right side is equipped with rack, rack and pinion engagement.
Preferably, brushing device includes riser, connecting rod, the first spring, the first cylinder and taper hairbrush, and slider top connects
It is connected to riser, riser left lower is hingedly connected with connecting rod, and connecting rod left end is equipped with the first cylinder, and the telescopic rod of the first cylinder is left
End is equipped with taper hairbrush, is hollow inside taper hairbrush, is connected with the among connecting rod bottom and on the left of riser between lowest part
One spring.
Preferably, further include having water injector, water injector include connecting plate, cylinder body, piston, second spring, T-bar,
Water inlet pipe, outlet pipe, one-way cock, bull stick, cam and antipriming pipe, riser right upper portion are connected with connecting plate, are installed on the right side of connecting plate
There is a cylinder body, horizontal in cylinder body to be equipped with piston, there are two second spring, second spring bottom end and bottoms in cylinder body for piston base connection
Connection, cylinder body lower section are equipped with T-bar, and T-bar top passes through cylinder base and connect with piston base centre, cylinder body top right side
It is connected with water inlet pipe, cylinder body top left side is connected with outlet pipe, and one-way cock, taper hair are fitted on outlet pipe and water inlet pipe
Bottom is equipped with antipriming pipe in brush, and water outlet pipe end passes through taper hairbrush right upper portion and connect with antipriming pipe top, and gear is right
Bull stick is connected among side, bull stick right end is equipped with cam, and cam is contacted with T-bar.
Preferably, further include having electronic reel and drawstring, electronic reel is installed at the top of riser, on electronic reel
It is wound with drawstring, is connect on the left of drawstring end and the first cylinder head.
Preferably, further include having the second cylinder and fixed block, cart bottom right is equipped with the second cylinder, the second cylinder
Telescopic rod end is connected with fixed block.
Operation principle：When needing using the present invention, the present invention is moved to designated position by operating personnel, before then starting
Mobile device works afterwards, and brushing device is driven to be moved forward and backward, and at the same time, the inside of control brushing device and excavator coal tub connects
It touches, drives brushing device to be moved forward and backward due to being moved forward and backward device so that brushing device can carry out the inside of excavator coal tub
Scrub.It after scrub, closes and is moved forward and backward device, then control brushing device and reset, then the present invention is moved to initial bit
It sets.
Because it includes support plate, sliding rail, sliding block, motor, gear and rack to be moved forward and backward device, cart top left side connects
It is connected to support plate, support plate top left side is equipped with sliding rail, and slidingtype is equipped with sliding block on sliding rail, and motor is equipped on the right side of sliding block,
Gear is installed, support plate top right side is equipped with rack, rack and pinion engagement on the output shaft of motor.Operating personnel control
Motor positive and inverse, band moving gear positive and negative rotation, to be moved forward and backward with movable slider.
Because brushing device includes riser, connecting rod, the first spring, the first cylinder and taper hairbrush, slider top connection
There are riser, riser left lower to be hingedly connected with connecting rod, connecting rod left end is equipped with the first cylinder, the telescopic rod left end of the first cylinder
Taper hairbrush is installed, is hollow inside taper hairbrush, first is connected among connecting rod bottom and on the left of riser between lowest part
Spring.Operating personnel control the elongation of the first cylinder, and taper hairbrush is driven to be moved to the left.When in taper hairbrush and excavator coal tub
When portion contacts, the first cylinder is closed.When motor positive and inverse band movable slider is moved forward and backward, riser is driven to be moved forward and backward, to band
Dynamic connecting rod is moved forward and backward, and then the first cylinder is driven to be moved forward and backward, and taper hairbrush is moved forward and backward therewith, in excavator coal tub
Portion is scrubbed.After scrub, motor is closed, the contraction of the first cylinder is then controlled, taper hairbrush is driven to reset to the right.It resets
Afterwards, the first cylinder is closed.
Because further including having water injector, water injector includes connecting plate, cylinder body, piston, second spring, T-bar, water inlet
Pipe, outlet pipe, one-way cock, bull stick, cam and antipriming pipe, riser right upper portion are connected with connecting plate, cylinder are equipped on the right side of connecting plate
Body, horizontal in cylinder body to be equipped with piston, there are two second spring, second spring bottom ends to connect with bottom in cylinder body for piston base connection
It connects, T-bar is equipped with below cylinder body, T-bar top passes through cylinder base and connect with piston base centre, and cylinder body top right side connects
It is connected to water inlet pipe, cylinder body top left side is connected with outlet pipe, and one-way cock, taper hairbrush are fitted on outlet pipe and water inlet pipe
Interior bottom is equipped with antipriming pipe, and water outlet pipe end passes through taper hairbrush right upper portion and connect with antipriming pipe top, on the right side of gear
Centre is connected with bull stick, and bull stick right end is equipped with cam, and cam is contacted with T-bar.Water inlet pipe is connected water source by operating personnel.When
When motor positive and inverse band moving gear positive and negative rotation, bull stick positive and negative rotation is driven, to which with moving cam positive and negative rotation, cam constantly pushes T-type
Bar, under the action of second spring, T-bar moves up and down, to be moved up and down with piston, when piston moves down, and water
It is flowed into cylinder body by water inlet pipe, when piston moves up, the water in cylinder body is flowed out by outlet pipe from antipriming pipe, and is passed through
Taper hairbrush flows to the inside of excavator coal tub, more clean so as to make the inside of excavator coal tub be cleaned.
Electronic reel is installed because further including having electronic reel and drawstring, at the top of riser, on electronic reel around
There is drawstring, is connect on the left of drawstring end and the first cylinder head.Operating personnel control electronic reel and reel rope, drive the first gas
Cylinder moves up, to drive taper hairbrush to move up.When the internal upper part of taper hairbrush and excavator coal tub contacts, close
First cylinder.Then aforesaid operations are repeated, the internal upper part of excavator coal tub are cleaned, to which cleaning performance can be improved.
Because further including having the second cylinder and fixed block, cart bottom right is equipped with the second cylinder, and the second cylinder is stretched
Contracting bar end is connected with fixed block.When initial, the second cylinder is in contraction state.When the present invention is moved to designated position, behaviour
Make the elongation of the second cylinder of personnel control, fixed block is driven to move down.When fixed block and ground are in close contact, the second gas is closed
Cylinder keeps the present invention immovable.
(3) advantageous effect
The present invention can drive brushing device to be moved forward and backward, be carried out to the inside of excavator coal tub by being moved forward and backward device
Scrub, can drive water injector to work by brushing device, more clean so as to make the inside of excavator coal tub be cleaned.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the enlarged diagram that the present invention is moved forward and backward device.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Label in attached drawing be：1- carts, 2- are moved forward and backward device, 21- support plates, 22- sliding rails, 23- sliding blocks, 24- electricity
Machine, 25- gears, 26- racks, 3- brushing devices, 31- risers, 32- connecting rods, the first springs of 33-, the first cylinders of 34-, 35- tapers
Hairbrush, 4- water injectors, 401- connecting plates, 402- cylinder bodies, 403- pistons, 404- second springs, 405-T type bars, 406- water inlet pipes,
407- outlet pipes, 408- one-way cocks, 409- bull sticks, 410- cams, 411- antipriming pipes, the electronic reels of 5-, 6- drawstrings, 7-
Two cylinders, 8- fixed blocks.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of construction machinery excavator coal tub internal washing equipment includes cart 1, is moved forward and backward as shown in Figs 1-4
Device 2 and brushing device 3,1 top of cart, which is equipped with, is moved forward and backward device 2, is moved forward and backward on device 2 and is equipped with brushing device 3.
Embodiment 2
A kind of construction machinery excavator coal tub internal washing equipment includes cart 1, is moved forward and backward as shown in Figs 1-4
Device 2 and brushing device 3,1 top of cart, which is equipped with, is moved forward and backward device 2, is moved forward and backward on device 2 and is equipped with brushing device 3.
It includes support plate 21, sliding rail 22, sliding block 23, motor 24, gear 25 and rack 26, cart 1 to be moved forward and backward device 2
Top left side is connected with support plate 21, and 21 top left side of support plate is equipped with sliding rail 22, and slidingtype is equipped with sliding block 23 on sliding rail 22,
23 right side of sliding block is equipped with motor 24, and gear 25 is equipped on the output shaft of motor 24, and the installation of 21 top right side of support plate is with teeth
Item 26, rack 26 are engaged with gear 25.
Embodiment 3
A kind of construction machinery excavator coal tub internal washing equipment includes cart 1, is moved forward and backward as shown in Figs 1-4
Device 2 and brushing device 3,1 top of cart, which is equipped with, is moved forward and backward device 2, is moved forward and backward on device 2 and is equipped with brushing device 3.
It includes support plate 21, sliding rail 22, sliding block 23, motor 24, gear 25 and rack 26, cart 1 to be moved forward and backward device 2
Top left side is connected with support plate 21, and 21 top left side of support plate is equipped with sliding rail 22, and slidingtype is equipped with sliding block 23 on sliding rail 22,
23 right side of sliding block is equipped with motor 24, and gear 25 is equipped on the output shaft of motor 24, and the installation of 21 top right side of support plate is with teeth
Item 26, rack 26 are engaged with gear 25.
Brushing device 3 includes riser 31, connecting rod 32, the first spring 33, the first cylinder 34 and taper hairbrush 35, sliding block 23
Top is connected with riser 31, and 31 left lower of riser is hingedly connected with connecting rod 32, and 32 left end of connecting rod is equipped with the first cylinder 34, the
The telescopic rod left end of one cylinder 34 is equipped with taper hairbrush 35, and 35 inside of taper hairbrush is hollow, among 32 bottom of connecting rod and is erected
It is connected with the first spring 33 between 31 left side lowest part of plate.
Embodiment 4
A kind of construction machinery excavator coal tub internal washing equipment includes cart 1, is moved forward and backward as shown in Figs 1-4
Device 2 and brushing device 3,1 top of cart, which is equipped with, is moved forward and backward device 2, is moved forward and backward on device 2 and is equipped with brushing device 3.
It includes support plate 21, sliding rail 22, sliding block 23, motor 24, gear 25 and rack 26, cart 1 to be moved forward and backward device 2
Top left side is connected with support plate 21, and 21 top left side of support plate is equipped with sliding rail 22, and slidingtype is equipped with sliding block 23 on sliding rail 22,
23 right side of sliding block is equipped with motor 24, and gear 25 is equipped on the output shaft of motor 24, and the installation of 21 top right side of support plate is with teeth
Item 26, rack 26 are engaged with gear 25.
Brushing device 3 includes riser 31, connecting rod 32, the first spring 33, the first cylinder 34 and taper hairbrush 35, sliding block 23
Top is connected with riser 31, and 31 left lower of riser is hingedly connected with connecting rod 32, and 32 left end of connecting rod is equipped with the first cylinder 34, the
The telescopic rod left end of one cylinder 34 is equipped with taper hairbrush 35, and 35 inside of taper hairbrush is hollow, among 32 bottom of connecting rod and is erected
It is connected with the first spring 33 between 31 left side lowest part of plate.
Further include having water injector 4, water injector 4 include connecting plate 401, cylinder body 402, piston 403, second spring 404,
T-bar 405, water inlet pipe 406, outlet pipe 407, one-way cock 408, bull stick 409, cam 410 and antipriming pipe 411, riser 31 are right
Upper lateral part is connected with connecting plate 401, and 401 right side of connecting plate is equipped with cylinder body 402, and level is equipped with piston 403, piston 403 in cylinder body 402
There are two second spring 404,404 bottom end of second spring is connect with bottom in cylinder body 402 for bottom connection, and 402 lower section of cylinder body is equipped with T
Type bar 405,405 top of T-bar pass through 402 bottom of cylinder body and are connect with 403 bottom of piston centre, and 402 top right side of cylinder body connects
It is connected to water inlet pipe 406,402 top left side of cylinder body is connected with outlet pipe 407, list is fitted on outlet pipe 407 and water inlet pipe 406
To valve 408, bottom is equipped with antipriming pipe 411 in taper hairbrush 35, and 407 end of outlet pipe passes through 35 right upper portion of taper hairbrush
And connect with 411 top of antipriming pipe, 25 right side of gear is intermediate to be connected with bull stick 409, and 409 right end of bull stick is equipped with cam 410, convex
Wheel 410 is contacted with T-bar 405.
Further include having electronic reel 5 and drawstring 6, the top of riser 31 is equipped with electronic reel 5, on electronic reel 5
It is wound with drawstring 6,6 end of drawstring is connect with 34 top left side of the first cylinder.
Further include having the second cylinder 7 and fixed block 8,1 bottom right of cart is equipped with the second cylinder 7, and the second cylinder 7 is stretched
Contracting bar end is connected with fixed block 8.
Operation principle：When needing using the present invention, the present invention is moved to designated position by operating personnel, before then starting
Mobile device 2 works afterwards, and brushing device 3 is driven to be moved forward and backward, and at the same time, control brushing device 3 is interior with excavator coal tub
Portion contacts, and drives brushing device 3 to be moved forward and backward due to being moved forward and backward device 2 so that brushing device 3 can be in excavator coal tub
Portion is scrubbed.It after scrub, closes and is moved forward and backward device 2, then control brushing device 3 and reset, then the present invention is mobile
To initial position.
Because back-and-forth motion device 2 includes support plate 21, sliding rail 22, sliding block 23, motor 24, gear 25 and rack 26,
1 top left side of cart is connected with support plate 21, and 21 top left side of support plate is equipped with sliding rail 22, and slidingtype is equipped with cunning on sliding rail 22
Block 23,23 right side of sliding block are equipped with motor 24, and gear 25, the installation of 21 top right side of support plate are equipped on the output shaft of motor 24
There are rack 26, rack 26 to be engaged with gear 25.Operating personnel control 24 positive and negative rotation of motor, band 25 positive and negative rotation of moving gear, to band
Movable slider 23 is moved forward and backward.
It is sliding because brushing device 3 includes riser 31, connecting rod 32, the first spring 33, the first cylinder 34 and taper hairbrush 35
23 top of block is connected with riser 31, and 31 left lower of riser is hingedly connected with connecting rod 32, and 32 left end of connecting rod is equipped with the first cylinder
34, the telescopic rod left end of the first cylinder 34 is equipped with taper hairbrush 35, and 35 inside of taper hairbrush is hollow, among 32 bottom of connecting rod
It is connected with the first spring 33 between 31 left side lowest part of riser.Operating personnel control the elongation of the first cylinder 34, drive taper hair
Brush 35 is moved to the left.When the interior contact of taper hairbrush 35 and excavator coal tub, the first cylinder 34 is closed.When motor 24 is positive and negative
When turning the band back-and-forth motion of movable slider 23, riser 31 is driven to be moved forward and backward, to drive connecting rod 32 to be moved forward and backward, and then drives first
Cylinder 34 is moved forward and backward, and taper hairbrush 35 is moved forward and backward, is scrubbed to the inside of excavator coal tub therewith.After scrub,
Motor 24 is closed, the contraction of the first cylinder 34 is then controlled, taper hairbrush 35 is driven to reset to the right.After reset, the first cylinder is closed
34。
Because further including having water injector 4, water injector 4 includes connecting plate 401, cylinder body 402, piston 403, second spring
404, T-bar 405, water inlet pipe 406, outlet pipe 407, one-way cock 408, bull stick 409, cam 410 and antipriming pipe 411, riser
31 right upper portions are connected with connecting plate 401, and 401 right side of connecting plate is equipped with cylinder body 402, and level is equipped with piston 403 in cylinder body 402, living
The connection of 403 bottoms is filled in there are two second spring 404, and 404 bottom end of second spring is connect with bottom in cylinder body 402,402 lower section of cylinder body
Equipped with T-bar 405,405 top of T-bar passes through 402 bottom of cylinder body and is connect with 403 bottom of piston centre, 402 top right of cylinder body
Side is connected with water inlet pipe 406, and 402 top left side of cylinder body is connected with outlet pipe 407, is all installed on outlet pipe 407 and water inlet pipe 406
There is an one-way cock 408, bottom is equipped with antipriming pipe 411 in taper hairbrush 35, and 407 end of outlet pipe passes through 35 right side of taper hairbrush
Top is simultaneously connect with 411 top of antipriming pipe, and 25 right side of gear is intermediate to be connected with bull stick 409, and 409 right end of bull stick is equipped with cam
410, cam 410 is contacted with T-bar 405.Water inlet pipe 406 is connected water source by operating personnel.When motor 24 positive and negative rotation band moving gear
When 25 positive and negative rotation, 409 positive and negative rotation of bull stick is driven, to which with 410 positive and negative rotation of moving cam, cam 410 constantly pushes T-bar 405,
Under the action of second spring 404, T-bar 405 moves up and down, to being moved up and down with piston 403, when piston 403 is to moving down
When dynamic, water is flowed by water inlet pipe 406 in cylinder body 402, and when piston 403 moves up, the water in cylinder body 402 passes through outlet pipe
407 flow out from antipriming pipe 411, and the inside of excavator coal tub is flowed to by taper hairbrush 35, so as to make excavator coal tub
Inside is cleaned more clean.
Because further including having electronic reel 5 and drawstring 6,31 top of riser is equipped with electronic reel 5, electronic reel
Drawstring 6 is wound on 5,6 end of drawstring is connect with 34 top left side of the first cylinder.Operating personnel control electronic reel 5 and reel rope
6, drive the first cylinder 34 to move up, to drive taper hairbrush 35 to move up.When taper hairbrush 35 and excavator coal tub
Internal upper part contact when, close the first cylinder 34.Then aforesaid operations are repeated, the internal upper part of excavator coal tub is cleaned,
To which cleaning performance can be improved.
Because further including having the second cylinder 7 and fixed block 8,1 bottom right of cart is equipped with the second cylinder 7, the second cylinder 7
Telescopic rod end be connected with fixed block 8.When initial, the second cylinder 7 is in contraction state.When the present invention is moved to designated position
When, operating personnel control the elongation of the second cylinder 7, and fixed block 8 is driven to move down.When fixed block 8 and ground are in close contact, close
The second cylinder 7 is closed, keeps the present invention immovable.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of construction machinery excavator coal tub internal washing equipment, which is characterized in that include cart (1), be moved forward and backward
Device (2) and brushing device (3), cart (1) top, which is equipped with, is moved forward and backward device (2), is moved forward and backward on device (2) and is equipped with
Brushing device (3).
2. a kind of construction machinery according to claim 1 excavator coal tub internal washing equipment, which is characterized in that front and back
Mobile device (2) includes support plate (21), sliding rail (22), sliding block (23), motor (24), gear (25) and rack (26), is pushed away
Vehicle (1) top left side is connected with support plate (21), and support plate (21) top left side is equipped with sliding rail (22), and sliding rail slides on (22)
Formula is equipped with sliding block (23), is equipped with motor (24) on the right side of sliding block (23), gear (25) is equipped on the output shaft of motor (24), props up
Fagging (21) top right side is equipped with rack (26), and rack (26) is engaged with gear (25).
3. a kind of construction machinery according to claim 2 excavator coal tub internal washing equipment, which is characterized in that scrub
Device (3) includes riser (31), connecting rod (32), the first spring (33), the first cylinder (34) and taper hairbrush (35), sliding block
(23) top is connected with riser (31), and riser (31) left lower is hingedly connected with connecting rod (32), and connecting rod (32) left end is equipped with
The telescopic rod left end of first cylinder (34), the first cylinder (34) is equipped with taper hairbrush (35), is empty inside taper hairbrush (35)
The heart is connected with the first spring (33) between connecting rod (32) bottom centre and lowest part on the left of riser (31).
4. a kind of construction machinery according to claim 3 excavator coal tub internal washing equipment, which is characterized in that also wrap
Included water injector (4), water injector (4) include connecting plate (401), cylinder body (402), piston (403), second spring (404),
T-bar (405), water inlet pipe (406), outlet pipe (407), one-way cock (408), bull stick (409), cam (410) and antipriming pipe
(411), riser (31) right upper portion is connected with connecting plate (401), and cylinder body (402), cylinder body (402) are equipped on the right side of connecting plate (401)
It is interior it is horizontal be equipped with piston (403), the connection of piston (403) bottom there are two second spring (404), second spring (404) bottom end with
The interior bottom connection of cylinder body (402), cylinder body (402) lower section are equipped with T-bar (405), and T-bar (405) top passes through cylinder body (402) bottom
Portion is simultaneously connect with piston (403) bottom centre, and cylinder body (402) top right side is connected with water inlet pipe (406), cylinder body (402) top
Left side is connected with outlet pipe (407), and one-way cock (408), taper hair are fitted on outlet pipe (407) and water inlet pipe (406)
Brush (35) interior bottom is equipped with antipriming pipe (411), outlet pipe (407) end pass through taper hairbrush (35) right upper portion and with it is porous
Connection at the top of (411) is managed, gear (25) right side is intermediate to be connected with bull stick (409), and bull stick (409) right end is equipped with cam (410),
Cam (410) is contacted with T-bar (405).
5. a kind of construction machinery according to claim 4 excavator coal tub internal washing equipment, which is characterized in that also wrap
Included electronic reel (5) and drawstring (6), electronic reel (5) be installed at the top of riser (31), on electronic reel (5) around
There are drawstring (6), drawstring (6) end to be connect with the first cylinder (34) top left side.
6. a kind of construction machinery according to claim 5 excavator coal tub internal washing equipment, which is characterized in that also wrap
The second cylinder (7) and fixed block (8) are included, cart (1) bottom right is equipped with the second cylinder (7), and the second cylinder (7) stretches
Bar end is connected with fixed block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145706.5A CN108372166B (en) | 2018-02-12 | 2018-02-12 | Inside cleaning equipment of excavator bucket for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810145706.5A CN108372166B (en) | 2018-02-12 | 2018-02-12 | Inside cleaning equipment of excavator bucket for construction machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108372166A true CN108372166A (en) | 2018-08-07 |
| CN108372166B CN108372166B (en) | 2020-11-24 |
Family
ID=63017846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810145706.5A Active CN108372166B (en) | 2018-02-12 | 2018-02-12 | Inside cleaning equipment of excavator bucket for construction machinery |
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| Country | Link |
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| CN (1) | CN108372166B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550728A (en) * | 2018-11-30 | 2019-04-02 | 重庆怡之驰机械有限公司 | Diesel engine cylinder block clamping device |
| CN114395964A (en) * | 2022-01-14 | 2022-04-26 | 刘雄军 | Road cutting machine convenient to change cutter |
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| CN109550728A (en) * | 2018-11-30 | 2019-04-02 | 重庆怡之驰机械有限公司 | Diesel engine cylinder block clamping device |
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