CN106868988A - Road roller servicing unit is used in a kind of municipal administration - Google Patents
Road roller servicing unit is used in a kind of municipal administration Download PDFInfo
- Publication number
- CN106868988A CN106868988A CN201710174569.3A CN201710174569A CN106868988A CN 106868988 A CN106868988 A CN 106868988A CN 201710174569 A CN201710174569 A CN 201710174569A CN 106868988 A CN106868988 A CN 106868988A
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- China
- Prior art keywords
- cleaning shoe
- frame
- road roller
- mud
- servicing unit
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/238—Wetting, cleaning or heating rolling elements, e.g. oiling, wiping, scraping
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to road roller technical field, road roller servicing unit is used in specially a kind of municipal administration.Road roller servicing unit, including frame are used in a kind of municipal administration, are arranged on the pinch roller in frame, water supply mechanism and mud-scraping mechanism；The water supply mechanism includes water tank, and shower nozzle connects the flexible pipe of the water tank and the shower nozzle, and is arranged on control valve and connector between the water tank and the flexible pipe, the shower nozzle and the flexible pipe.The water supply mechanism of servicing unit of the invention will not hinder road roller to turn, and water pipe good seal performance, mud-scraping mechanism can carry out scraping mud according to the actual soil adhesion condition of pinch roller, scrape mud effect good, the long service life of cleaning shoe, and cleaning shoe can be cleared up automatically, it is not necessary to dismantled with frame.
Description
Technical field
The present invention relates to road roller technical field, road roller servicing unit is used in specially a kind of municipal administration.
Background technology
Road roller is used to realize the compacting operation on various architectural engineering bases, pinch roller and rubble, cohesive soil, pitch, water
Cement concrete etc. is compacted material surface directly contact, and pinch roller surface smoothness has direct relation with compacting surface quality, therefore
Road roller is equipped with mud-scraping apparatus and watering device mostly.Existing watering device include water tank, water pipe and nozzle, water pipe typically by
Hard material pipe is made, very inconvenient when road roller is turned, it is easy to broken ring water pipe, and existing water pipe poor sealing performance,
It is easy to drainage occur.
And the installation site of the cleaning shoe of existing mud-scraping apparatus is fixed, typically maintained a certain distance with pinch roller,
Bricklayer's's work is scraped in guarantee, while preventing pinch roller from generation abrasion is contacted with cleaning shoe.But between cleaning shoe and pinch roller using it is fixed away from
Required for different with a distance between the two from different compacting materials cannot be adapted to, will necessarily influence to scrape mud effect, accelerate abrasion speed
Degree, and existing cleaning shoe needs timing dismounting cleaning, in order to preferably carry out scraping mud, cleaning shoe disassembling section is complicated, and ten
Divide inconvenience.
The content of the invention
The problem that the present invention exists for prior art, it is proposed that road roller servicing unit is used in a kind of municipal administration, auxiliary dress
The water supply mechanism put will not hinder road roller to turn, and water pipe good seal performance, mud-scraping mechanism can be according to the actual mud of pinch roller
Native adhesion condition is carried out scraping mud, scrapes that mud effect is good, the long service life of cleaning shoe, and cleaning shoe can be cleared up automatically, be not required to
To be dismantled with frame.
The technical solution adopted for the present invention to solve the technical problems is：Road roller servicing unit is used in a kind of municipal administration, including
Frame, is arranged on the pinch roller in frame, water supply mechanism and mud-scraping mechanism；
The water supply mechanism includes water tank, and shower nozzle connects the flexible pipe of the water tank and the shower nozzle, and is arranged on the water tank
With the control valve and connector between the flexible pipe, the shower nozzle and the flexible pipe；
The connector includes body, and the first compacting ring being connected with the flexible pipe located at the outer surface of tube body, second compress
Circle and the 3rd compacting ring, located at the interior connecting thread portion that the inner surface of tube body is connected with the control valve, located at the body
Outer surface and the interior connecting thread portion with one end clamping ring, the clamping ring is integrally formed and the connection with the body
Circle outer surface is provided with the outer connecting thread portion being connected with the water tank；
The body is provided with first annular with first compacting ring, second compacting ring and the 3rd compacting ring junction
Groove, the second annular groove and the 3rd annular groove, first compacting ring, second compacting ring and the 3rd compacting ring
It is respectively equipped with the body junction and is used cooperatively with the first annular groove, the second annular groove and the 3rd annular groove
First annular raised, the second annular protrusion and the 3rd annular protrusion.
Preferably, the mud-scraping mechanism includes the drive shaft being connected with the frame, the drive shaft is arranged on
On cleaning shoe, and the cleaning shoe cleaning member used cooperatively with the cleaning shoe；The cleaning shoe includes cleaning shoe body,
And mud head is scraped with the cleaning shoe body is detachably connected, the cleaning shoe body interior is provided with pressure detector, the pressure
Force detector is electrically connected with the cleaning shoe cleaning member.
Preferably, the cleaning shoe body is provided with four inserted slots with the mud head joint face of scraping, it is described scrape mud head with
The cleaning shoe body joint face is provided with four raised inserted sheets, and the first four sides setting of mud, institute are scraped in edge to the raised inserted sheet respectively
Inserted slot is stated to be equipped with the raised inserted sheet and fixed by screw.
Preferably, the raised inserted sheet is provided with multiple screwed holes along the cleaning shoe body to the mud head direction of scraping.
Scrape that mud head is made up of metal material and inside is provided with electric heating element, the electric heating element preferably, described
Electric wire by the power supply scraped inside mud head through the cleaning shoe body interior connect setting in the frame.
Preferably, the cleaning shoe cleaning member includes the first support arm, the second support arm, the 3rd support arm and cleaning
Plate, and for connect cleaning plate and first support arm, be connected first support arm and second support arm,
Connect second support arm and the 3rd support arm, be connected the 3rd support arm with four connecting shafts of the frame.
Preferably, the shaft section of cleaning plate and the cleaning shoe contact jaw is in arc-shaped, and the arc-shaped
The radius of contact jaw is 2 to 4 millimeters.
Preferably, the frame is provided with some locating parts spacing for flexible pipe, the locating part include with it is described
The sucker of frame connection, the vacuum generator on the sucker, the poke rod for starting the vacuum generator is used for
Place the spacing collar of flexible pipe, and the rotation for connecting the vacuum generator and the spacing collar and rotating the spacing collar
Seat；The spacing collar includes the first spacing half-turn and the second spacing half-turn, and the first spacing half-turn is connected with the rotation seat,
Described second spacing half-turn one end is hinged with the described first spacing half-turn, the other end and the described first spacing half-turn clamping.
Preferably, the road roller servicing unit also includes mudstone testing agency, the mudstone testing agency includes one
Arrange the RF transmitter of semicircular arc setting, and with the one-to-one infrared receiver of the RF transmitter,
The center of circle of the RF transmitter is located on same central shaft with the center of circle of the pinch roller, the radius of the RF transmitter
It is bigger than the radius of the pinch roller 5 to 10 millimeters；The mudstone testing agency is electrically connected with the mud-scraping mechanism.
Preferably, the frame is provided with soil collecting box, the entrance of the soil collecting box is located at the cleaning shoe
With the underface of the pinch roller connection end, the soil collecting box is connected with the frame by connecting rod, the connecting rod with
The frame is connected by latch components；The latch components include being arranged on self-locking hole in the frame, around it is described from
The arc card that lockhole is set, the extension spring being connected with described card one end, the rotating shaft being connected with the card other end, Yi Jiyu
The connecting rod is fixed, is used to insert the inserted link of the self-locking hole, and the inserted link is provided with the draw-in groove with the card clamping.
The beneficial effects of the invention are as follows, 1, the sealing property of water supply mechanism can be improved by connector, and given by flexible pipe
Pinch roller watering is pind down when water pipe and road roller turning are damaged when road roller can be avoided to turn；2nd, the soil on cleaning shoe can be certainly
Dynamic cleaning, it is not necessary to dismantled with frame, it is simple and convenient；3rd, scrape mud head and cleaning shoe body is detachably connected, when scraping mud head
During serious wear, can directly replace and scrape mud head, without replacing whole cleaning shoe, save and scrape mud cost, and by projection
Inserted sheet may be such that cleaning shoe body is firmly connected with mud head is scraped with inserted slot in conjunction with screw；4th, locating part is placed in frame 1
Optional position, removes and installs conveniently with frame 1, and adjustable direction, is easy to the setting of flexible pipe；5th, can be received by soil collecting box
Soil and sewage that collection is scraped off, it is to avoid pollution road surface, can avoid soil from receiving by connecting rod connection frame and soil collecting box
Header is rocked in road roller running, and frame and connecting rod can be advantageously connected very much and dismantled by latch components.
Brief description of the drawings
Fig. 1 is a kind of structural representation of municipal administration road roller servicing unit of the present invention；
Fig. 2 is the structural representation of water supply mechanism connector；
Fig. 3 is structural representation when mud-scraping mechanism launches；
Fig. 4 is structural representation when mud-scraping mechanism shrinks；
Fig. 5 is the structural representation of locating part；
Wherein, 1, frame, 11, spacing collar, 12, rotation seat, 13, vacuum generator, 14, poke rod, 15, sucker, 2, pinch roller, 3,
Water supply mechanism, 31, body, the 32, first compacting ring, the 33, second compacting ring, the 34, the 3rd compacting ring, 4, mud-scraping mechanism, 41, drive
Rotating shaft, 42, cleaning shoe, 43, cleaning shoe cleaning member.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Figures 1 to 5, road roller servicing unit, including frame 1 are used in a kind of municipal administration, are arranged on the pinch roller in frame 1
2, water supply mechanism 3 and mud-scraping mechanism 4.
The water supply mechanism 3 includes water tank, and shower nozzle connects the flexible pipe of the water tank and the shower nozzle, and is arranged on institute
State control valve and the connector between water tank and the flexible pipe, the shower nozzle and the flexible pipe.
The connector includes body 31, located at the first compacting ring that the outer surface of the body 31 is connected with the flexible pipe
32nd, the second compacting ring 33 and the 3rd compacting ring 34, located at the interior connection spiral shell that the inner surface of the body 31 is connected with the control valve
Line portion 35, located at the outer surface of the body 31 and the interior connecting thread portion 35 with one end clamping ring, the clamping ring and institute
State that body 31 is integrally formed and the clamping ring outer surface is provided with the outer connecting thread portion 36 being connected with the water tank.The body
31 are provided with first annular recessed with first compacting ring 32, second compacting ring 33 and the junction of the 3rd compacting ring 34
Groove, the second annular groove and the 3rd annular groove, first compacting ring 32, second compacting ring 33 and the described 3rd compress
Circle 34 is respectively equipped with the junction of the body 31 matches somebody with somebody with the first annular groove, the second annular groove and the 3rd annular groove
First annular raised, the second annular protrusion and the 3rd annular protrusion that conjunction is used.
When connector is installed, one end of the never interior connecting thread portion 35 of the water inlet of flexible pipe or delivery port is first enclosed within body
31 outsides, are then compressed flexible pipe with body 31 by the 3rd compacting ring 34, and make the water inlet of flexible pipe or delivery port reserved one
Point edge is overturn towards the end of the first compacting ring 32 and flexible pipe is compressed with body 31 by first compacting ring 32, is finally made again soft
The water inlet of pipe or delivery port are reserved a part of edge and are overturn towards the end of the second compacting ring 33 and will be soft by second compacting ring 33
Pipe is compressed with body 31, flexible pipe can be securely fixed with connector, good airproof performance.Then by one end of connector by outer connection
Threaded portion 36 is fixed with water tank, finally fixes one end of connector with control valve by interior connecting thread portion 35.By the company
Fitting can improve the sealing property of water supply mechanism 3, and damage water pipe when being sprinkled water and road roller can be avoided to turn to pinch roller by flexible pipe
Pind down when being turned with road roller.
The mud-scraping mechanism 4 includes the drive shaft 41 being connected with the frame 1, is arranged in the drive shaft 41
Cleaning shoe 42, and the cleaning shoe cleaning member 43 used cooperatively with the cleaning shoe 42.The cleaning shoe 42 includes cleaning shoe
Body, and mud head is scraped with the cleaning shoe body is detachably connected, the cleaning shoe body interior is provided with pressure detector, institute
Pressure detector is stated to be electrically connected with the cleaning shoe cleaning member 43.After certain soil is accumulated on cleaning shoe 42, mud is scraped
Plate 42 can be subject to certain pressure, by pressure detector to the sending signal of cleaning shoe cleaning member 43, make cleaning shoe cleaning portion
Part 43 is cleared up cleaning shoe 42 automatically.
The cleaning shoe body is provided with four inserted slots with the mud head joint face of scraping, and the mud head of scraping is with the cleaning shoe
Body joint face is provided with four raised inserted sheets, and the raised inserted sheet is set along scraping first four sides of mud respectively, the inserted slot with
The raised inserted sheet is equipped with and is fixed by screw.Scrape mud head to be detachably connected with cleaning shoe body, worn and torn when mud head is scraped
When serious, can directly replace and scrape mud head, without replacing whole cleaning shoe, save and scrape mud cost, and by raised inserted sheet
May be such that cleaning shoe body is firmly connected with mud head is scraped in conjunction with screw with inserted slot.
The raised inserted sheet is provided with multiple screwed holes along the cleaning shoe body to the mud head direction of scraping, and has when mud head is scraped
During part wears, interchangeable screwed hole connection makes to scrape mud head to away from a cleaning shoe body direction movement part, so as to one can be entered
Step is used and scrapes mud head, until scraping mud head serious wear.
Described to scrape that mud head is made up of metal material and inside is provided with electric heating element, the electric wire of the electric heating element is by institute
State and scrape power supply inside mud head through the cleaning shoe body interior connect setting in the frame 1, can lead to heater block can carry
Height scrapes the temperature of mud head, is conducive to striking off the impurity such as pitch.
The cleaning shoe cleaning member 43 includes the first support arm, the second support arm, the 3rd support arm and cleaning plate, and
For connecting cleaning plate and first support arm, being connected first support arm and second support arm, be connected institute
State the second support arm and the 3rd support arm, be connected the 3rd support arm with four connecting shafts of the frame 1.When scraping mud
After plate cleaning member 43 receives the signal of pressure detector, the first support arm, the second support arm, the 3rd support arm clears up plate,
And connecting shaft can be removed by the movement locus motion for setting in advance with by the soil on cleaning shoe 42.
The shaft section of cleaning plate and the contact jaw of the cleaning shoe 42 is in arc-shaped, and the contact jaw of the arc-shaped
Radius is 2 to 4 millimeters, and abrasion cleaning plate and cleaning shoe 42 are avoided by the contact jaw of arc-shaped, and arc radius are less than certain
Value, clear mud effect is not influenceed.
The frame 1 is provided with some locating parts spacing for flexible pipe, and the locating part includes being connected with the frame 1
Sucker 15, the vacuum generator 13 on the sucker 15, the poke rod 14 for starting the vacuum generator 13, use
In the spacing collar 11 for placing flexible pipe, and connect the vacuum generator 13 and the spacing collar 11 and the spacing collar 11 can be made
The rotation seat 12 of rotation.The spacing collar 11 include the first spacing half-turn and the second spacing half-turn, the first spacing half-turn with
The rotation seat 12 is connected, and described second spacing half-turn one end is hinged with the described first spacing half-turn, the other end and described first
Spacing half-turn clamping.
When locating part is used, locating part can be placed in the optional position of frame 1, then drive poke rod 14 to be sent out by vacuum
Raw device 13 takes the air in sucker 15 away, locating part is securely fixed with frame 1, then opens the second spacing half-turn, will be soft
Pipe is put into the first spacing half-turn, then the second spacing half-turn that closes finally can adjust rotation seat 12 and caused limit so that flexible pipe is spacing
The circle mouth of position circle 11 coordinates towards the angle of inclination with flexible pipe.Locating part is placed in the optional position of frame 1, is dismantled with frame 1
It is easy for installation, and adjustable direction, it is easy to the setting of flexible pipe.
The road roller servicing unit also includes mudstone testing agency, and the mudstone testing agency includes that a row is in semi arch
Shape set RF transmitter, and with the one-to-one infrared receiver of the RF transmitter, the infrared ray
The center of circle of transmitter is located on same central shaft with the center of circle of the pinch roller 2, is pressed described in the radius ratio of the RF transmitter
The radius of wheel 2 is big 5 to 10 millimeters, and the mudstone testing agency is electrically connected with the mud-scraping mechanism 4, by the infrared ray of a row
Transmitter and infrared receiver, improve the detection efficiency of soil.
The frame 1 is provided with soil collecting box, the entrance of the soil collecting box be located at the cleaning shoe 42 with it is described
The underface of the connection end of pinch roller 2, the soil collecting box is connected with the frame 1 by connecting rod, the connecting rod with it is described
Frame 1 is connected by latch components.The latch components include the self-locking hole being arranged in the frame 1, around the self-locking
Hole set arc card, the extension spring being connected with described card one end, the rotating shaft being connected with the card other end, and with institute
The inserted link that connecting rod is fixed, is used to insert the self-locking hole is stated, the inserted link is provided with the draw-in groove with the card clamping.
The soil and sewage for scraping off can be collected by soil collecting box, it is to avoid pollution road surface, machine is connected by connecting rod
Frame 1 and soil collecting box can avoid soil collecting box from being rocked in road roller running, can be facilitated very much by latch components
Ground connection and dismounting frame 1 and connecting rod.When connecting rod is connected with frame 1, inserted link is inserted into self-locking hole, when card runs into draw-in groove
When, due to the elastic force of torsion spring, card can be snapped in draw-in groove, and connecting rod is securely fixed with frame 1, when connecting rod is dismantled, only
Need to use instrument to push card aside from draw-in groove, inserted link can just be extracted out from self-locking hole, facilitate very much.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to design of the invention
It is defined with scope.On the premise of design concept of the present invention is not departed from, this area ordinary person is to technical side of the invention
The all variations and modifications that case is made, all should drop into protection scope of the present invention, claimed technology contents of the invention,
Through all recording in detail in the claims.
Claims (10)
1. road roller servicing unit is used in a kind of municipal administration, it is characterised in that：Including frame（1）, it is arranged on frame（1）On pinch roller
（2）, water supply mechanism（3）And mud-scraping mechanism（4）；
The water supply mechanism（3）Including water tank, shower nozzle connects the flexible pipe of the water tank and the shower nozzle, and is arranged on described
Control valve and connector between water tank and the flexible pipe, the shower nozzle and the flexible pipe；
The connector includes body（31）, located at the body（31）The first compacting ring that outer surface is connected with the flexible pipe
（32）, the second compacting ring（33）With the 3rd compacting ring（34）, located at the body（31）Inner surface is connected with the control valve
Interior connecting thread portion（35）, located at the body（31）Outer surface and the interior connecting thread portion（35）With the clamping ring of one end,
The clamping ring and the body（31）It is integrally formed and the clamping ring outer surface is provided with the outer connection being connected with the water tank
Threaded portion（36）；
The body（31）With first compacting ring（32）, second compacting ring（33）With the 3rd compacting ring（34）Even
The place of connecing is provided with first annular groove, the second annular groove and the 3rd annular groove, first compacting ring（32）, it is described second pressure
Collar（33）With the 3rd compacting ring（34）With the body（31）Junction is respectively equipped with and the first annular groove,
First annular raised, the second annular protrusion and the 3rd annular protrusion that second ring groove and the 3rd annular groove are used cooperatively.
2. road roller servicing unit is used in a kind of municipal administration according to claim 1, it is characterised in that：The mud-scraping mechanism（4）
Including with the frame（1）The drive shaft of connection（41）, it is arranged on the drive shaft（41）On cleaning shoe（42）, and
With the cleaning shoe（42）The cleaning shoe cleaning member for using cooperatively（43）；The cleaning shoe（42）Including cleaning shoe body, and
Mud head is scraped with the cleaning shoe body is detachably connected, the cleaning shoe body interior is provided with pressure detector, the pressure
Detector and the cleaning shoe cleaning member（43）It is electrically connected with.
3. road roller servicing unit is used in a kind of municipal administration according to claim 2, it is characterised in that：The cleaning shoe body with
The mud head joint face of scraping is provided with four inserted slots, it is described scrape mud head and be provided with four projections with the cleaning shoe body joint face insert
Piece, respectively along the first four sides setting of mud is scraped, the inserted slot is equipped with and leads to the raised inserted sheet with the raised inserted sheet
Screw is crossed to fix.
4. road roller servicing unit is used in a kind of municipal administration according to claim 3, it is characterised in that：The raised inserted sheet is along institute
State cleaning shoe body to the mud head direction of scraping and be provided with multiple screwed holes.
5. road roller servicing unit is used in a kind of municipal administration according to claim 2, it is characterised in that：The mud head of scraping is by metal
Material is made and inside is provided with electric heating element, and the electric wire of the electric heating element is scraped inside mud head through the cleaning shoe by described
Body interior connect setting is in the frame（1）On power supply.
6. road roller servicing unit is used in a kind of municipal administration according to claim 2, it is characterised in that：The cleaning shoe cleaning portion
Part（43）Including the first support arm, the second support arm, the 3rd support arm and cleaning plate, and for connecting cleaning plate and the institute
The first support arm is stated, first support arm and second support arm is connected, is connected second support arm and the described 3rd
Support arm, connection the 3rd support arm and the frame（1）Four connecting shafts.
7. road roller servicing unit is used in a kind of municipal administration according to claim 6, it is characterised in that：It is described cleaning plate with it is described
Cleaning shoe（42）The shaft section of contact jaw is in arc-shaped, and the radius of the contact jaw of the arc-shaped is 2 to 4 millimeters.
8. road roller servicing unit is used in a kind of municipal administration according to claim 1, it is characterised in that：The frame（1）On set
There are some locating parts spacing for flexible pipe, the locating part includes and the frame（1）The sucker of connection（15）, located at described
Sucker（15）On vacuum generator（13）, for starting the vacuum generator（13）Poke rod（14）, it is soft for placing
The spacing collar of pipe（11）, and connect the vacuum generator（13）With the spacing collar（11）And the spacing collar can be made（11）
The rotation seat of rotation（12）；The spacing collar（11）Including the first spacing half-turn and the second spacing half-turn, described first spacing half
Circle and the rotation seat（12）Connection, described second spacing half-turn one end is hinged with the described first spacing half-turn, the other end and institute
State the first spacing half-turn clamping.
9. road roller servicing unit is used in a kind of municipal administration according to claim 1, it is characterised in that：The road roller auxiliary dress
Putting also includes mudstone testing agency, and the mudstone testing agency includes the RF transmitter of the semicircular arc setting of a row, with
And with the one-to-one infrared receiver of the RF transmitter, the center of circle of the RF transmitter and the pinch roller
（2）The center of circle be located at same central shaft on, pinch roller described in the radius ratio of the RF transmitter（2）Radius it is big 5 to 10 milli
Rice；The mudstone testing agency and the mud-scraping mechanism（4）It is electrically connected with.
10. road roller servicing unit is used in a kind of municipal administration according to claim 1, it is characterised in that：The frame（1）On set
The entrance for having soil collecting box, the soil collecting box is located at the cleaning shoe（42）With the pinch roller（2）Connection end just under
Side, the soil collecting box and the frame（1）Connected by connecting rod, the connecting rod and the frame（1）By lock
Component is connected；The latch components include being arranged on the frame（1）On self-locking hole, around the self-locking hole set arc
Card, the extension spring being connected with described card one end, the rotating shaft being connected with the card other end, and it is solid with the connecting rod
Determine, be used to insert the inserted link of the self-locking hole, the inserted link is provided with the draw-in groove with the card clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174569.3A CN106868988B (en) | 2017-03-22 | 2017-03-22 | A kind of municipal administration road roller auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174569.3A CN106868988B (en) | 2017-03-22 | 2017-03-22 | A kind of municipal administration road roller auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106868988A true CN106868988A (en) | 2017-06-20 |
| CN106868988B CN106868988B (en) | 2019-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710174569.3A Active CN106868988B (en) | 2017-03-22 | 2017-03-22 | A kind of municipal administration road roller auxiliary device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106868988B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024176A (en) * | 2018-07-11 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | Structure improved mud-scraping apparatus on a kind of road roller |
| CN109440707A (en) * | 2018-11-06 | 2019-03-08 | 雷德斌 | A kind of new-type municipal administration street soil cleaning plant |
| CN109577141A (en) * | 2018-12-07 | 2019-04-05 | 浙江奥桑机械设备有限公司 | A kind of road roller mud-scraping apparatus being conveniently replaceable |
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| CN201843055U (en) * | 2010-08-25 | 2011-05-25 | 徐工集团工程机械股份有限公司科技分公司 | Novel mud scraping device |
| CN202091668U (en) * | 2011-05-27 | 2011-12-28 | 佛山市日丰企业有限公司 | Combined bite type connecting tube fitting |
| CN202176841U (en) * | 2011-06-30 | 2012-03-28 | 广东联塑科技实业有限公司 | Straight thread type pipeline connector |
| CN203007783U (en) * | 2012-12-17 | 2013-06-19 | 三一重工股份有限公司 | Road roller and mud scraping device thereof |
| WO2016017833A1 (en) * | 2014-07-30 | 2016-02-04 | Volvo Construction Equipment Ab | Device for cleaning the drum surface of asphalt compactors |
| CN204282170U (en) * | 2014-12-03 | 2015-04-22 | 湖州好山好水园林工程有限公司 | Mud scraper for roller |
| CN205399150U (en) * | 2016-03-07 | 2016-07-27 | 任东辉 | Engineering road roller mud discharging device |
| CN205856984U (en) * | 2016-07-04 | 2017-01-04 | 湖州好山好水园林工程有限公司 | Road roller auxiliary device is used in a kind of municipal administration |
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| CN109024176A (en) * | 2018-07-11 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | Structure improved mud-scraping apparatus on a kind of road roller |
| CN109024176B (en) * | 2018-07-11 | 2020-07-24 | 福州市长乐区三互信息科技有限公司 | Mud scraping device with improved structure on road roller |
| CN109440707A (en) * | 2018-11-06 | 2019-03-08 | 雷德斌 | A kind of new-type municipal administration street soil cleaning plant |
| CN109577141A (en) * | 2018-12-07 | 2019-04-05 | 浙江奥桑机械设备有限公司 | A kind of road roller mud-scraping apparatus being conveniently replaceable |
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