CN203782773U - Milling wheel mud scraping device and double-wheel trench milling machine thereof - Google Patents
Milling wheel mud scraping device and double-wheel trench milling machine thereof Download PDFInfo
- Publication number
- CN203782773U CN203782773U CN201320882742.2U CN201320882742U CN203782773U CN 203782773 U CN203782773 U CN 203782773U CN 201320882742 U CN201320882742 U CN 201320882742U CN 203782773 U CN203782773 U CN 203782773U
- Authority
- CN
- China
- Prior art keywords
- cleaning shoe
- otic placode
- mud
- milling wheel
- scraping apparatus
- 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 - Lifetime
Links
- 238000003801 milling Methods 0.000 title claims abstract description 56
- 238000007790 scraping Methods 0.000 title claims abstract description 43
- 239000004576 sand Substances 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims description 162
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to a milling wheel mud scraping device and a double-wheel trench milling machine of the milling wheel mud scraping device. The milling wheel mud scraping device comprises at least one mud scraper, a plurality of lug plates and hinge pins. The multiple lug plates are fixed to the side wall of a sand suction port respectively, one mud scraper is arranged between every two adjacent lug plates, the lug plates and the mud scrapers are sequentially arranged alternately, holes are formed in the mud scrapers and the lug plates respectively, the hinge pins are inserted into the holes in the mud scrapers and the lug plates so as to install the mud scrapers, some of the mud scrapers can be detachably fixed to the side wall of the sand suction port, and the other mud scrapers can be detachably fixed in a side face fixing mode. The milling wheel mud scraping device is installed and fixed to the same component, the mud scrapers are fully pre-tightened before the sand suction port is installed, so that the mud scraping device can be installed and detached more easily and faster, and the working efficiency is improved.
Description
Technical field
The utility model relates to engineering machinery field, is specifically related to a kind of milling wheel mud-scraping apparatus and has the two-wheel flute milling machine of this milling wheel mud-scraping apparatus.
Background technology
Sticking with paste brill is the phenomenon that viscosity rock dust sticks to the external surface of drilling tool.Two-wheel flute milling machine, as one of the most advanced equipment of construction of diaphragm wall, has the advantages such as efficiency of construction is high, grooving precision is good.But in the time that argillic horizon is constructed, milling wheel is very easy to occur to stick with paste brill phenomenon.
For addressing the above problem, mud-scraping apparatus need to be installed and strike off the clay adhering on mill teeth.In the prior art, the installation of mud-scraping apparatus and fixedly depend on two independently parts, cleaning shoe is arranged on cleaning shoe installing component, and the fixing of cleaning shoe is to fix with cleaning shoe fixed part, and this just causes the installation and removal of mud-scraping apparatus comparatively to bother; The position of the position of cleaning shoe puller bolt and milling wheel set bolt is very near, and this will cause must first removing cleaning shoe in the time of dismounting milling wheel; At dismounting and pretension when the cleaning shoe puller bolt of inner side, must be through milling wheel top narrow space, very easy like this scuffing staff.Therefore, the technical scheme of the prior art is dismounting trouble not only, and has certain danger.
Utility model content
The purpose of this utility model is to propose a kind of milling wheel mud-scraping apparatus and two-wheel flute milling machine thereof, and this milling wheel mud-scraping apparatus has solved the problems referred to above effectively.
For achieving the above object, the utility model provides following technical scheme:
A kind of milling wheel mud-scraping apparatus, milling wheel mud-scraping apparatus comprises at least one cleaning shoe, multiple otic placode and bearing pin, multiple otic placodes are separately fixed to be inhaled on sand mouth sidewall, between adjacent otic placode, cleaning shoe is set, otic placode and cleaning shoe successively interval arrange, and hole is set respectively on cleaning shoe and otic placode, and cleaning shoe is installed in the hole that bearing pin inserts on cleaning shoe and otic placode, part cleaning shoe can be dismantled to be fixed on and inhale on sand mouth sidewall, and another part cleaning shoe adopts the fixing mode in side to dismantle and fixes.
At one preferably or alternatively in embodiment, milling wheel mud-scraping apparatus also comprises puller bolt, locknut and nut, puller bolt, locknut and nut are connected successively, puller bolt, locknut and nut are between cleaning shoe and suction sand mouth sidewall, nut is fixed on to be inhaled on sand mouth sidewall, and cleaning shoe can be dismantled to be fixed on by puller bolt, locknut and nut and inhale on sand mouth sidewall.
At one preferably or alternatively in embodiment, milling wheel mud-scraping apparatus also comprises screw thread ejector pin, screw thread ejector pin comprises screw thread and ejector pin, ejector pin arrives the side that need to adopt the fixing cleaning shoe of the fixing mode in side through the hole on cleaning shoe and otic placode, screw thread is arranged in the screwed hole of inhaling the outermost otic placode of sand mouth sidewall, makes cleaning shoe adopt the fixing mode in side to dismantle and fixes.
At one preferably or alternatively in embodiment, cleaning shoe is at cleaning shoe top and inhale on the position between sand mouth sidewall and have groove, and puller bolt, locknut and nut are positioned at the groove of cleaning shoe.
At one preferably or alternatively in embodiment, groove be shaped as cuboid or square.
At one preferably or alternatively in embodiment, cleaning shoe comprises the first cleaning shoe and the second cleaning shoe, otic placode comprises the first otic placode, the second otic placode and third ear plate, the first otic placode is fixed on the outside of inhaling sand mouth sidewall, third ear plate is fixed on the inner side of inhaling sand mouth sidewall, the second otic placode be fixed on inhale on sand mouth sidewall and the second otic placode between the first otic placode and third ear plate, between the first otic placode and the second otic placode and between the second otic placode and the second otic placode, the first cleaning shoe is being installed, between the second otic placode and third ear plate, the second cleaning shoe is installed, the first cleaning shoe, the second cleaning shoe, the first otic placode, on the second otic placode and third ear plate, hole is set respectively, bearing pin inserts the first cleaning shoe, the second cleaning shoe, the first otic placode, the first cleaning shoe is installed in hole on the second otic placode and third ear plate, the second cleaning shoe, the first cleaning shoe passes through puller bolt, locknut and nut can be dismantled to be fixed on and inhale on sand mouth sidewall, ejector pin is through the first cleaning shoe, hole on the first otic placode and the second otic placode arrives the side of the second cleaning shoe, screw thread is screwed in the screwed hole of the first otic placode, making the second cleaning shoe adopt the fixing mode in side to dismantle fixes.
At one, preferably or alternatively in embodiment, the size of the first cleaning shoe is larger than the size of the second cleaning shoe.
At one, preferably or alternatively in embodiment, the thickness of Thickness Ratio first otic placode of the second otic placode is large, and the thickness of the Thickness Ratio third ear plate of the second otic placode is large.
At one preferably or alternatively in embodiment, the quantity of the first cleaning shoe and the second otic placode is respectively three, the quantity of the second cleaning shoe, the first otic placode and third ear plate is respectively one, between the first otic placode and the second otic placode and between the second otic placode and the second otic placode, the first cleaning shoe is being installed, between the second otic placode and third ear plate, the second cleaning shoe is being installed;
The quantity of screw thread ejector pin is one, the quantity of bearing pin is two, three holes are set respectively on the first cleaning shoe, the first otic placode and the second otic placode, two holes are set respectively on the second cleaning shoe and third ear plate, the first cleaning shoe, the second cleaning shoe are installed in the hole that two bearing pins insert respectively on the first cleaning shoe, the second cleaning shoe, the first otic placode, the second otic placode and third ear plate, ejector pin arrives the side of the second cleaning shoe through the hole on the first cleaning shoe, the first otic placode and the second otic placode, screw thread is screwed in the screwed hole of the first otic placode.
The utility model also provides following technical scheme:
A kind of two-wheel flute milling machine, two-wheel flute milling machine comprises milling wheel mud-scraping apparatus as above.
Based on the arbitrary technical scheme in technique scheme, the utility model embodiment at least can produce following technique effect:
Because milling wheel mud-scraping apparatus provided by the utility model comprises at least one cleaning shoe, multiple otic placodes and bearing pin, multiple otic placodes are separately fixed to be inhaled on sand mouth sidewall, between adjacent otic placode, cleaning shoe is set, otic placode and cleaning shoe successively interval arrange, hole is set respectively on cleaning shoe and otic placode, cleaning shoe is installed in the hole that bearing pin inserts on cleaning shoe and otic placode, part cleaning shoe can be dismantled to be fixed on and inhale on sand mouth sidewall, another part cleaning shoe adopts the fixing mode in side to dismantle and fixes, the installation of mud-scraping apparatus and fixing all on same parts, can be by complete cleaning shoe pretension before suction sand mouth is installed, can make the installation and removal of mud-scraping apparatus more easy, rapidly, increase work efficiency.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is that milling wheel mud-scraping apparatus of the present utility model is assemblied in the structural representation on milling attachment;
Fig. 2 is the front view of milling wheel mud-scraping apparatus of the present utility model;
Fig. 3 is the half sectional view of the left view of the milling wheel mud-scraping apparatus of the present utility model of Fig. 2.
Detailed description of the invention
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
It should be noted that: any technical characterictic in the present embodiment, any technical scheme is all one or more in technical characterictic or the optional technical scheme of plurality of optional, cannot exhaustive all alternative technical characterictics of the present utility model and alternative technical scheme in order to describe succinct need in presents, also the embodiment that is not easy to each technical characterictic all emphasizes that it is one of optional numerous embodiments, so those skilled in the art should know: any technical characterictic in the present embodiment and any technical scheme all do not limit protection domain of the present utility model, protection domain of the present utility model should comprise that those skilled in the art do not pay the thinkable any alternate embodiments of creative work.
Below in order to narrate conveniently, hereinafter alleged " left side ", " right side ", " on ", left and right, the upper and lower of D score and accompanying drawing itself is to consistent.
As Figure 1-3, a kind of milling wheel mud-scraping apparatus, milling wheel mud-scraping apparatus comprises at least one cleaning shoe, multiple otic placode and bearing pin 3, multiple otic placodes are separately fixed to be inhaled on sand mouth 20 sidewalls, between adjacent otic placode, cleaning shoe is set, otic placode and cleaning shoe successively interval arrange, hole is set respectively on cleaning shoe and otic placode, cleaning shoe is installed in the hole that bearing pin 3 inserts on cleaning shoe and otic placode, part cleaning shoe can be dismantled to be fixed on and inhale on sand mouth sidewall, and another part cleaning shoe adopts the fixing mode in side to dismantle and fixes.
Milling wheel mud-scraping apparatus also comprises puller bolt 8, locknut 9 and nut 10, puller bolt 8, locknut 9 and nut 10 are connected successively, puller bolt 8, locknut 9 and nut 10 are between cleaning shoe and suction sand mouth sidewall, nut 10 is fixed on to be inhaled on sand mouth 20 sidewalls, and cleaning shoe can be dismantled to be fixed on by puller bolt 8, locknut 9 and nut 10 and inhale on sand mouth 20 sidewalls.
Milling wheel mud-scraping apparatus also comprises screw thread ejector pin 7, screw thread ejector pin 7 comprises screw thread 701 and ejector pin 702, ejector pin 702 arrives the side that need to adopt the fixing cleaning shoe of the fixing mode in side through the hole on cleaning shoe and otic placode, screw thread 702 is arranged in the screwed hole of inhaling the outermost otic placode of sand mouth 20 sidewall, screw thread 702 is screwed in the screwed hole of inhaling the outermost otic placode of sand mouth 20 sidewall, makes cleaning shoe adopt the fixing mode in side to dismantle and fixes.
Screw thread ejector pin 7 is made up of screw thread 701 and ejector pin 702, screw thread ejector pin 7 can be processed by a part, also can adopt form or other forms of welding that optical axis is fixed to bolt thread end composition, as long as ensure that ejector pin 702 section diameters are less than screw thread 701 diameters.
Cleaning shoe has groove on the position between cleaning shoe top and suction sand mouth sidewall, and puller bolt 8, locknut 9 and nut 10 are positioned at the groove of cleaning shoe.
Groove be shaped as cuboid or square.
Cleaning shoe comprises the first cleaning shoe 1 and the second cleaning shoe 2, otic placode comprises the first otic placode 4, the second otic placode 5 and third ear plate 6, the first otic placode 4 is fixed on the outside of inhaling sand mouth 20 sidewalls, third ear plate 6 is fixed on the inner side of inhaling sand mouth 20 sidewalls, the second otic placode 5 be fixed on inhale on sand mouth 20 sidewalls and the second otic placode 5 between the first otic placode 4 and third ear plate 6, between the first otic placode 4 and the second otic placode 5 and between the second otic placode 5 and the second otic placode 5, the first cleaning shoe 1 is being installed, the second cleaning shoe 2 is installed between the second otic placode 5 and third ear plate 6, the first cleaning shoe 1, the second cleaning shoe 2, the first otic placode 4, on the second otic placode 5 and third ear plate 6, hole is set respectively, bearing pin 3 inserts the first cleaning shoe 1, the second cleaning shoe 2, the first otic placode 4, the first cleaning shoe 1 is installed in hole on the second otic placode 5 and third ear plate 6, the second cleaning shoe 2, the first cleaning shoe 1 is by puller bolt 8, locknut 9 and nut 10 can be dismantled to be fixed on and inhale on sand mouth 20 sidewalls, ejector pin 702 is through the first cleaning shoe 1, hole on the first otic placode 4 and the second otic placode 5 arrives the side of the second cleaning shoe 2, screw thread 701 is screwed in the screwed hole of the first otic placode 4, making the second cleaning shoe 2 adopt the fixing mode in side to dismantle fixes.
Nut 10 is fixed on to be inhaled on sand mouth 20 sidewalls, and puller bolt 8 is screwed on after locknut 9, is screwed in nut 10.
The first cleaning shoe 1 can dismantle by puller bolt 8, locknut 9 and nut 10 process being fixed on suction sand mouth 20 sidewalls: outwards twist puller bolt 8 until the first cleaning shoe 1 cannot rock, then, tighten locknut 9 until it holds out against nut 10 in the other direction.
Consider the dismounting of cleaning shoe, because the second cleaning shoe 2 is in inner side, space is very limited, if adopt the fixed form of above-mentioned the first cleaning shoe 1, the puller bolt 8 that causes the second cleaning shoe 2 cannot be become flexible and cannot be dismantled.Therefore, the second cleaning shoe 2 adopts the fixing mode in side, penetrates screw thread ejector pin 7, and screw thread 701 is screwed in the screwed hole of the first otic placode 4, continues to be screwed into until the second cleaning shoe 2 is held out against and cannot be rocked.In the time that the multiple cleaning shoes in inner side cannot adopt puller bolt 8 fixing due to space factor, also can adopt the fixing mode in side fixing successively.
Spacing between adjacent otic placode is definite according to the layout of mill teeth on milling wheel 30, and cleaning shoe, between adjacent mill teeth, ensures that cleaning shoe can scrape the bur on mill teeth.
The size of the first cleaning shoe 1 is larger than the size of the second cleaning shoe 2.
The thickness of Thickness Ratio first otic placode 4 of the second otic placode 5 is large, and the thickness of the Thickness Ratio third ear plate 6 of the second otic placode 5 is large.
The quantity of the first cleaning shoe 1 and the second otic placode 5 is respectively three, the quantity of the second cleaning shoe 2, the first otic placode 4 and third ear plate 6 is respectively one, between the first otic placode 4 and the second otic placode 5 and between the second otic placode 5 and the second otic placode 5, the first cleaning shoe 1 is being installed, the second cleaning shoe 2 is being installed between the second otic placode 5 and third ear plate 6;
The quantity of screw thread ejector pin 7 is one, the quantity of bearing pin 3 is two, the first cleaning shoe 1, on the first otic placode 4 and the second otic placode 5, three holes are set respectively, two holes are set respectively on the second cleaning shoe 2 and third ear plate 6, two bearing pins 3 insert respectively the first cleaning shoe 1, the second cleaning shoe 2, the first otic placode 4, the first cleaning shoe 1 is installed in hole on the second otic placode 5 and third ear plate 6, the second cleaning shoe 2, ejector pin 702 is through the first cleaning shoe 1, hole on the first otic placode 4 and the second otic placode 5 arrives the side of the second cleaning shoe 2, screw thread 701 is screwed in the screwed hole of the first otic placode 4.
A kind of two-wheel flute milling machine, two-wheel flute milling machine comprises milling wheel mud-scraping apparatus as above.
The other parts of two-wheel flute milling machine can be with reference to prior art, no longer launches herein to describe.
Above-mentioned arbitrary technical scheme disclosed in the utility model unless otherwise stated, if it discloses number range, so disclosed number range is preferred number range, any it should be appreciated by those skilled in the art: preferred number range is only the obvious or representative numerical value of technique effect in many enforceable numerical value.Because numerical value is more, cannot be exhaustive, so the utility model just discloses part numerical value to illustrate the technical solution of the utility model, and the above-mentioned numerical value of enumerating should not form the restriction of the utility model being created to protection domain.
Simultaneously, if above-mentioned the utility model discloses or has related to component or the structural member of connection fastened to each other, so, unless otherwise stated, be fixedly connected with and can be understood as: can dismantle and be fixedly connected with (for example using bolt or screw to connect), also can be understood as: non-removable being fixedly connected with (for example rivet, weld), certainly, connection fastened to each other also can for example, be replaced (obviously cannot adopt except integrally formed technique) by integral type structure (use casting technique is integrally formed to be created).
In addition, in the disclosed arbitrary technical scheme of above-mentioned the utility model applied for the term that represents position relationship or shape unless otherwise stated its implication comprise and its approximate, similar or approaching state or shape.Arbitrary parts that the utility model provides can be both to be assembled by multiple independent ingredients, the produced separate part of the technique that also can be one of the forming.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement detailed description of the invention of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (10)
1. a milling wheel mud-scraping apparatus, it is characterized in that, described milling wheel mud-scraping apparatus comprises at least one cleaning shoe, multiple otic placode and bearing pin, multiple otic placodes are separately fixed to be inhaled on sand mouth sidewall, between adjacent otic placode, cleaning shoe is set, otic placode and cleaning shoe successively interval arrange, hole is set respectively on cleaning shoe and otic placode, cleaning shoe is installed in the hole that bearing pin inserts on cleaning shoe and otic placode, part cleaning shoe can be dismantled to be fixed on and inhale on sand mouth sidewall, and another part cleaning shoe adopts the fixing mode in side to dismantle and fixes.
2. milling wheel mud-scraping apparatus according to claim 1, it is characterized in that, described milling wheel mud-scraping apparatus also comprises puller bolt, locknut and nut, puller bolt, locknut and nut are connected successively, puller bolt, locknut and nut are between cleaning shoe and suction sand mouth sidewall, nut is fixed on to be inhaled on sand mouth sidewall, and cleaning shoe can be dismantled to be fixed on by puller bolt, locknut and nut and inhale on sand mouth sidewall.
3. milling wheel mud-scraping apparatus according to claim 2, it is characterized in that, described milling wheel mud-scraping apparatus also comprises screw thread ejector pin, screw thread ejector pin comprises screw thread and ejector pin, ejector pin arrives the side that need to adopt the fixing cleaning shoe of the fixing mode in side through the hole on cleaning shoe and otic placode, screw thread is arranged in the screwed hole of inhaling the outermost otic placode of sand mouth sidewall, makes cleaning shoe adopt the fixing mode in side to dismantle and fixes.
4. milling wheel mud-scraping apparatus according to claim 3, is characterized in that, cleaning shoe has groove on the position between cleaning shoe top and suction sand mouth sidewall, and puller bolt, locknut and nut are positioned at the groove of cleaning shoe.
5. milling wheel mud-scraping apparatus according to claim 4, is characterized in that, groove be shaped as cuboid or square.
6. milling wheel mud-scraping apparatus according to claim 5, it is characterized in that, cleaning shoe comprises the first cleaning shoe and the second cleaning shoe, otic placode comprises the first otic placode, the second otic placode and third ear plate, the first otic placode is fixed on the outside of inhaling sand mouth sidewall, third ear plate is fixed on the inner side of inhaling sand mouth sidewall, the second otic placode be fixed on inhale on sand mouth sidewall and the second otic placode between the first otic placode and third ear plate, between the first otic placode and the second otic placode and between the second otic placode and the second otic placode, the first cleaning shoe is being installed, between the second otic placode and third ear plate, the second cleaning shoe is installed,
The first cleaning shoe, the second cleaning shoe, the first otic placode, on the second otic placode and third ear plate, hole is set respectively, bearing pin inserts the first cleaning shoe, the second cleaning shoe, the first otic placode, the first cleaning shoe is installed in hole on the second otic placode and third ear plate, the second cleaning shoe, the first cleaning shoe passes through puller bolt, locknut and nut can be dismantled to be fixed on and inhale on sand mouth sidewall, ejector pin is through the first cleaning shoe, hole on the first otic placode and the second otic placode arrives the side of the second cleaning shoe, screw thread is screwed in the screwed hole of the first otic placode, making the second cleaning shoe adopt the fixing mode in side to dismantle fixes.
7. milling wheel mud-scraping apparatus according to claim 6, is characterized in that, the size of the first cleaning shoe is larger than the size of the second cleaning shoe.
8. milling wheel mud-scraping apparatus according to claim 7, is characterized in that, the thickness of Thickness Ratio first otic placode of the second otic placode is large, and the thickness of the Thickness Ratio third ear plate of the second otic placode is large.
9. milling wheel mud-scraping apparatus according to claim 8, it is characterized in that, the quantity of the first cleaning shoe and the second otic placode is respectively three, the quantity of the second cleaning shoe, the first otic placode and third ear plate is respectively one, between the first otic placode and the second otic placode and between the second otic placode and the second otic placode, the first cleaning shoe is being installed, between the second otic placode and third ear plate, the second cleaning shoe is being installed;
The quantity of screw thread ejector pin is one, the quantity of bearing pin is two, three holes are set respectively on the first cleaning shoe, the first otic placode and the second otic placode, two holes are set respectively on the second cleaning shoe and third ear plate, the first cleaning shoe, the second cleaning shoe are installed in the hole that two bearing pins insert respectively on the first cleaning shoe, the second cleaning shoe, the first otic placode, the second otic placode and third ear plate, ejector pin arrives the side of the second cleaning shoe through the hole on the first cleaning shoe, the first otic placode and the second otic placode, screw thread is screwed in the screwed hole of the first otic placode.
10. a two-wheel flute milling machine, is characterized in that, described two-wheel flute milling machine comprises the milling wheel mud-scraping apparatus described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882742.2U CN203782773U (en) | 2013-12-30 | 2013-12-30 | Milling wheel mud scraping device and double-wheel trench milling machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882742.2U CN203782773U (en) | 2013-12-30 | 2013-12-30 | Milling wheel mud scraping device and double-wheel trench milling machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782773U true CN203782773U (en) | 2014-08-20 |
Family
ID=51318975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882742.2U Expired - Lifetime CN203782773U (en) | 2013-12-30 | 2013-12-30 | Milling wheel mud scraping device and double-wheel trench milling machine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782773U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507356A (en) * | 2016-02-01 | 2016-04-20 | 徐州徐工基础工程机械有限公司 | Gear swinging mechanism for milling wheel of double-wheel slot milling machine |
| CN105864388A (en) * | 2016-06-06 | 2016-08-17 | 四川省机械研究设计院 | Milling wheel drive system of double-wheel slot milling machine for underground continuous wall construction |
| CN106351272A (en) * | 2016-09-13 | 2017-01-25 | 上海市基础工程集团有限公司 | Washing device for milling wheels of slot milling machine |
| CN106436798A (en) * | 2016-10-31 | 2017-02-22 | 徐州徐工基础工程机械有限公司 | Isolation type transmission box of double-wheel slot milling machine |
| CN106638624A (en) * | 2017-02-10 | 2017-05-10 | 徐工集团工程机械有限公司 | Cutterhead desludger and slotter |
| CN110258697A (en) * | 2019-06-25 | 2019-09-20 | 江苏徐工工程机械研究院有限公司 | A kind of milling wheel component and two-wheel flute milling machine |
| CN111021450A (en) * | 2019-12-12 | 2020-04-17 | 广州奔桥建筑科技有限公司 | Milling wheel assembly and double-wheel slot milling machine |
| CN113614312A (en) * | 2019-04-04 | 2021-11-05 | 包尔机械有限公司 | Groove wall milling device and method for milling milled grooves in the ground |
-
2013
- 2013-12-30 CN CN201320882742.2U patent/CN203782773U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507356A (en) * | 2016-02-01 | 2016-04-20 | 徐州徐工基础工程机械有限公司 | Gear swinging mechanism for milling wheel of double-wheel slot milling machine |
| CN105864388A (en) * | 2016-06-06 | 2016-08-17 | 四川省机械研究设计院 | Milling wheel drive system of double-wheel slot milling machine for underground continuous wall construction |
| CN105864388B (en) * | 2016-06-06 | 2018-02-16 | 四川省机械研究设计院 | The milling wheel transmission system of construction of diaphragm wall two-wheel flute milling machine |
| CN106351272A (en) * | 2016-09-13 | 2017-01-25 | 上海市基础工程集团有限公司 | Washing device for milling wheels of slot milling machine |
| CN106436798A (en) * | 2016-10-31 | 2017-02-22 | 徐州徐工基础工程机械有限公司 | Isolation type transmission box of double-wheel slot milling machine |
| CN106638624A (en) * | 2017-02-10 | 2017-05-10 | 徐工集团工程机械有限公司 | Cutterhead desludger and slotter |
| CN106638624B (en) * | 2017-02-10 | 2019-06-21 | 徐工集团工程机械有限公司 | Milling wheel desludging device and slotter |
| CN113614312A (en) * | 2019-04-04 | 2021-11-05 | 包尔机械有限公司 | Groove wall milling device and method for milling milled grooves in the ground |
| CN113614312B (en) * | 2019-04-04 | 2022-11-18 | 包尔机械有限公司 | Groove wall milling device and method for milling milled grooves in the ground |
| CN110258697A (en) * | 2019-06-25 | 2019-09-20 | 江苏徐工工程机械研究院有限公司 | A kind of milling wheel component and two-wheel flute milling machine |
| CN111021450A (en) * | 2019-12-12 | 2020-04-17 | 广州奔桥建筑科技有限公司 | Milling wheel assembly and double-wheel slot milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203782773U (en) | Milling wheel mud scraping device and double-wheel trench milling machine thereof | |
| CN203913364U (en) | The removing device of crock and cigarette machine on a kind of pinch roller | |
| CN220072714U (en) | Scraper for cleaning cement soil adhered to two sides of cutting box | |
| CN201913578U (en) | Combined wrench | |
| CN204651646U (en) | A kind of USB interface for computer | |
| CN204703912U (en) | A kind of scraper for shield machine structure | |
| CN208441778U (en) | Circular hole drilling tool | |
| CN211666639U (en) | Single-time double-diameter reaming bit of split type horizontal directional drill | |
| CN208685411U (en) | A kind of urban construction pressure road device | |
| CN205903946U (en) | Hammer of crusher | |
| CN202990907U (en) | Easily-disassembled blade drill rod | |
| CN202560755U (en) | Bolt | |
| CN208152956U (en) | High torque highly anti-fatigue type nipple | |
| CN208058278U (en) | A kind of logical credit terminal of easy-to-mount computer | |
| CN216655432U (en) | Paint scraping knife | |
| CN209543911U (en) | A kind of music box phonic wheel spin stabilization structure | |
| CN205040168U (en) | Rotary tillage cutter that can conveniently dismantle | |
| CN220506747U (en) | Multi-blade smoke outlet | |
| CN104696621A (en) | Pipe connector | |
| CN205638267U (en) | MQT combination connects pole | |
| CN204943010U (en) | A kind of type that patches seamless steel pipe of modified node method | |
| CN220261503U (en) | Electrician bit with improved structure | |
| CN103147447A (en) | Special assembly for cable trench construction | |
| CN211598578U (en) | Manual releasing joint assembly | |
| CN208680694U (en) | Scrape hole screwdriver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |