CN106836336A - A kind of wear-resistant block baffle plate - Google Patents
A kind of wear-resistant block baffle plate Download PDFInfo
- Publication number
- CN106836336A CN106836336A CN201710151833.1A CN201710151833A CN106836336A CN 106836336 A CN106836336 A CN 106836336A CN 201710151833 A CN201710151833 A CN 201710151833A CN 106836336 A CN106836336 A CN 106836336A
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- China
- Prior art keywords
- wear
- resistant block
- baffle
- perforate
- plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention discloses a kind of wear-resistant block baffle plate, T-shaped plate including the baffle body being fixed on perching knife bracket main body and for fixing wear-resistant block, the U-type groove of upward opening is provided with the baffle body, the T-shaped plate is arranged in the U-type groove, and elastomeric element is vertically provided between the T-shaped plate and the baffle body.Implement the present invention, it is arranged in the U-type groove in baffle body by by T-shaped plate, and elastomeric element is vertically set between T-shaped plate and baffle body, T-shaped plate is set to be moved up and down in the case where the gravity by perching knife guide rail interacts with the elastic force of elastomeric element, avoid wear-resistant block baffle plate and perching knife guide rail Hard link, wear-resistant block baffle plate is prevented to be worn with the abrasion of wear-resistant block, without changing wear-resistant block baffle plate while wear-resistant block is changed, extend the service life of wear-resistant block baffle plate, it is cost-effective, meet user's request.
Description
Technical field
The present invention relates to field of mechanical technique, more particularly to a kind of wear-resistant block baffle plate.
Background technology
Blade machine, is using the earthmoving machinery of perching knife ground grading, it is adaptable to constructs roadbed and road surface, builds side slope, opens
Gutter is dug, paving mix can be also stirred, be cleared away the snow, pushes bulk granular material and carry out the maintainer of dirt road and broken stone road
Make.The perching knife of blade machine can be lifted, incline, turned round and overhanging between wheel shaft before and after machinery.Flexible movements are accurate, manipulate
Convenient, smooth location has precision higher.
As depicted in figs. 1 and 2, the flexible of the perching knife of existing blade machine is to make perching knife by the effect of perching knife telescopic oil cylinder
Moved back and forth along the fore-and-aft direction of Fig. 1 and Fig. 2 on perching knife guide rail 11 ', perching knife guide rail 11 ' point upper and lower ends, thereon
Lower two ends are supported by upper and lower front and rear four supports of perching knife bracket main body 12 ' respectively, and four supports are divided into two groups, per pack support
Front and rear both sides be respectively disposed with prevent perching knife guide rail 11 ' wear and tear wear-resistant block 13 ', when blade machine works, perching knife guide rail 11 '
Upper end separated with wear-resistant block 13 ', lower end and the wear-resistant block 13 ' of friction, perching knife guide rail 11 ' will not be produced to rub.Conversely,
When blade machine does not work, perching knife telescopic oil cylinder lifts perching knife guide rail 11 ', lower end and the wear-resistant block 13 ' point of perching knife guide rail 11 '
From upper end and the wear-resistant block 13 ' of friction, perching knife guide rail 11 ' will not being produced to rub, it is therefore desirable in perching knife bracket main body
Both sides are respectively disposed with wear-resistant block 13 ' before and after Shang Xia 12 ', and the both sides of every piece of wear-resistant block 13 ' are respectively mounted wear-resistant block baffle plate 14 ',
So one eight pieces of wear-resistant block baffle plates 14 ' are had on perching knife bracket main body 12 ', before being respectively distributed to perching knife bracket main body Shang Xia 12 '
The front and rear both sides of four groups of wear-resistant block 13 ', are then fixed on perching knife bracket main body 12 ' by wear-resistant block baffle plate 14 ' afterwards, so that
Fix the lateral attitude of wear-resistant block 13 ', wear-resistant block 13 ' loosens when preventing perching knife guide rail 11 ' from being moved back and forth before and after doing
Scurry out and damage perching knife bracket main body 12 '.
However, inventor has found during invention is realized, with the increase of use time, wear-resistant block 13 ' can be with shovel
Front and rear the moving back and forth of the perching knife on knife guide rail 11 ' is worn and torn, and makes the thickness of wear-resistant block 13 ' constantly thinning, but due to
The position of wear-resistant block baffle plate 14 ' is integrally fixed on perching knife bracket main body 12 ' will not be changed, when the thickness of wear-resistant block 13 ' drops to
When equal with wear-resistant block baffle plate 14 ', with the movement that perching knife guide rail 11 ' is reciprocal back and forth, wear-resistant block baffle plate 14 ' can be with wear-resistant block
13 ' abrasion is worn simultaneously, untill the abrasion of wear-resistant block 13 ' finishes the wear-resistant block 13 ' for more renewing.When wear-resistant block baffle plate
After 14 ' are worn, an effect of fixed wear-resistant block 13 ' is not just had, wear-resistant block 13 ' can may scurry out loss at any time, therefore only
Wear-resistant block baffle plate 14 ' can be changed while wear-resistant block 13 ' is changed every time, shortens the service life of wear-resistant block baffle plate 14 ', increased
Equipment cost, it is impossible to meet user's request.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art wear-resistant block baffle plate is easily worn, there is provided a kind of wear-resistant block
Baffle plate.
Technical scheme provides a kind of wear-resistant block baffle plate, including is fixed on the baffle body on perching knife bracket main body
With the T-shaped plate for fixing wear-resistant block, the U-type groove of upward opening is provided with the baffle body, the T-shaped plate is arranged on institute
State in U-type groove, elastomeric element is vertically provided between the T-shaped plate and the baffle body.
Further, the U-type groove includes base plate and two side plates vertically in the horizontal direction, described in two
Two ends of the side plate respectively with the base plate are vertically connected, and are vertically offered on the base plate and the T-shaped plate
The first corresponding perforate, the vertical end of the T-shaped plate is inserted into first perforate.
Further, the second perforate is vertically additionally provided with the base plate, one end of the elastomeric element is installed
In second perforate, the other end of the elastomeric element is connected with the T-shaped plate.
Further, the T-shaped plate include for install the wear-resistant block horizontally extending first baffle and
For supporting first baffle second baffle vertically, the first baffle to form T fonts with the second baffle
Structure, the second baffle is inserted into first perforate, and first through hole is offered on the fore-and-aft direction of the second baffle,
Second through hole corresponding with the first through hole, second through hole and institute are offered on the fore-and-aft direction of the baffle body
State the first perforate connection.
Further, threeth perforate corresponding with second perforate, the elasticity are offered on the first baffle
The other end of part is arranged in the 3rd perforate.
Further, second perforate is two, and two second perforates are separately positioned on the left and right of the base plate
Two ends.
Further, the 3rd perforate is two, and two the 3rd perforates are separately positioned on the first baffle
Left and right two ends.
Further, the elastomeric element is two, and two elastomeric elements are installed in second perforate and institute
State in the 3rd perforate.
Further, the greatest limit position of the T-shaped plate is more than or equal to the wear-resistant block water with least limit alternate position spike
Square to original depth.
Further, the screwed hole being threadedly coupled with the perching knife bracket main body is provided with the baffle body.
After adopting the above technical scheme, having the advantages that：It is arranged on U-shaped in baffle body by by T-shaped plate
In groove, and elastomeric element is set between vertically in T-shaped plate and baffle body, makes T-shaped plate in the weight by perching knife guide rail
Power can be moved up and down under being interacted with the elastic force of elastomeric element, it is to avoid wear-resistant block baffle plate and perching knife guide rail Hard link, be prevented
Wear-resistant block baffle plate is worn with the abrasion of wear-resistant block, without changing wear-resistant block baffle plate, extension while wear-resistant block is changed
The service life of wear-resistant block baffle plate, it is cost-effective, meet user's request.
Brief description of the drawings
Referring to accompanying drawing, the disclosure will be easier to understand.It should be understood that：These accompanying drawings are merely illustrative
Purpose, and be not intended to be construed as limiting protection scope of the present invention.In figure：
Fig. 1 is the structural representation that existing blade machine is connected with wear-resistant block baffle plate；
Fig. 2 is the part section structural representation that the wear-resistant block baffle plate in Fig. 1 is connected with perching knife guide rail and wear-resistant block；
Fig. 3 is a kind of structural representation of wear-resistant block baffle plate that the present invention is provided；
Fig. 4 is the structural representation of the least limit position of the T-shaped plate in Fig. 3；
Fig. 5 is the structural representation of the greatest limit position of the T-shaped plate in Fig. 3；
Fig. 6 is the structural representation that the wear-resistant block baffle plate in Fig. 3 is connected with perching knife guide rail and wear-resistant block.
Specific embodiment
Further illustrate specific embodiment of the invention below in conjunction with the accompanying drawings.
It is readily appreciated that, technology according to the present invention scheme, in the case where true spirit is not changed, the general skill of this area
Various structures mode and implementation that art personnel can mutually replace.Therefore, detailed description below and accompanying drawing are only
To the exemplary illustration of technical scheme, and it is not to be construed as whole of the invention or is considered as to inventive technique scheme
Define or limit.
Mention in this manual or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Orientation term is defined relative to the construction shown in each accompanying drawing, and they are relative concepts, it is therefore possible to meeting root
Correspondingly changed according to its residing diverse location, different use states.So, also should not be by these or others side
Position term is construed to restricted term.
As shown in figure 3, a kind of structural representation of wear-resistant block baffle plate that Fig. 3 is provided for the present invention, including it is fixed on perching knife
Baffle body 11 on bracket main body and the T-shaped plate 12 for fixing wear-resistant block, are provided with the baffle body 11 and open upwards
The U-type groove 111 of mouth, the T-shaped plate 12 is arranged in the U-type groove 111, between the T-shaped plate 12 and the baffle body 11
Vertically it is provided with elastomeric element 13.In the middle of specific actual mechanical process, elastomeric element 13 is spring.
Wherein in one embodiment, the U-type groove 111 is including base plate 1111 in the horizontal direction and two along vertical side
To side plate 1112, the two ends of two side plates 1112 respectively with the base plate 1111 are vertically connected, the base plate
Vertically offer first perforate 1113 corresponding with the T-shaped plate 12 on 1111, the T-shaped plate 12 is by described the
One perforate 1113 is arranged in the U-type groove 111.
Specifically, vertically opening up the first perforate 1113 in the centre position of base plate 1111, the first perforate 1113 is
Rectangle, its length and width is corresponding with the vertical end (part for vertically extending) of T-shaped plate 12, enables T-shaped plate 12
Enough to be moved up and down in the first perforate 1113, guide effect is played in the first perforate 1113.
Wherein in one embodiment, the second perforate, the elasticity are vertically additionally provided with the base plate 1111
One end of part 13 is arranged in second perforate, and the other end of the elastomeric element 13 is connected with the T-shaped plate 12.Pass through
Second perforate can be such that elastomeric element 13 more stablizes with secure resilient member 13, prevent sideslip.
Wherein in one embodiment, the T-shaped plate 12 is included for installing the horizontally extending of the wear-resistant block
First baffle 121 and for supporting the second baffle 122 vertically of the first baffle 121, the first baffle 121
T font structures are formed with the second baffle 122, the second baffle 122 is inserted into first perforate 1113, described the
First through hole 1221 is offered on the fore-and-aft direction of two baffle plates 122, is offered on the fore-and-aft direction of the baffle body 11 and institute
The second corresponding through hole 112 of first through hole 1221 is stated, second through hole 112 is connected with first perforate 1113.
Specifically, first baffle 121 and second baffle 122 form T font structures, second baffle 122 passes through the first perforate
1113 enter in baffle bodies 11, are acted on by the elastic force of elastomeric element 13 and moved up and down, then by bolt through the
Be fixed on second baffle 122 in first perforate 1113 by one through hole 1221 and the second through hole 112, prevents T-shaped plate 12 from being moved down upper
The first perforate 1113 is run out of during dynamic, T-shaped plate 12 is played a part of fixed wear-resistant block.
Wherein in one embodiment, threeth corresponding with second perforate is offered on the first baffle 121
Perforate, the other end of the elastomeric element 13 is arranged in the 3rd perforate.Can be made by the 3rd perforate and the second perforate
Elastomeric element 13 is fixed in baffle body 11 and T-shaped plate 12, prevents the sideslip of elastomeric element 13, it is impossible to play the T-shaped plate 12 of drive
Move up and down effect.
Wherein in one embodiment, second perforate is two, and two second perforates are separately positioned on described
The left and right two ends of base plate 1111.
Wherein in one embodiment, the 3rd perforate is two, and two the 3rd perforates are separately positioned on described
The left and right two ends of first baffle 121.By the way that elastomeric element can be made under two the second perforates and two the 3rd perforate collective effects
13 are more firmly secured in baffle body 11 and T-shaped plate 12, prevent the sideslip of elastomeric element 13, it is impossible to play the T-shaped plate of drive
12 move up and down effect.
Wherein in one embodiment, the elastomeric element 13 is two, and two elastomeric elements 13 are installed in institute
State in the second perforate and the 3rd perforate.
Specifically, the greatest limit position of the T-shaped plate 12 can be more than or equal to least limit alternate position spike it is described wear-resisting
The original depth of block horizontal direction.In the present embodiment, greatest limit position is equal to the wear-resistant block water with least limit alternate position spike
Square to original depth.When one piece of new wear-resistant block is installed, T-shaped plate 12 is in greatest limit position, when wear-resistant block is shoveled
Totally, when rupture, T-shaped plate 12 is in least limit position to knife way rub.When blade machine works, elastomeric element 13 leads to
The elastic force effect for crossing itself makes the T-shaped plate 12 of the wear-resistant block baffle plate of one group of perching knife bracket main body lower end in the weight by perching knife guide rail
Under power effect, as the thickness of the horizontal direction of wear-resistant block is worn, T-shaped plate 12 declines always from greatest limit position, until
Least limit position, re-replaces new wear-resistant block, and T-shaped plate 12 is returned to greatest limit position, always so circulation.T-shaped plate
The 12 least limit positions for moving up and down and greatest limit position as shown in Figure 4 and Figure 5, in the present embodiment, due to T-shaped plate 12
Greatest limit position is identical with the original depth of wear-resistant block horizontal direction with least limit alternate position spike, and by baffle body
The height limitation of 11 structures, so, in the middle of actual mechanical process, least limit position and the greatest limit position of T-shaped plate 12
7 millimeters of difference, so can both ensure that T-shaped plate 12 was interior during wear-resistant block works and not be worn, and can have the operation of abundance again
Scope.
Wherein in one embodiment, it is provided with what is be threadedly coupled with the perching knife bracket main body in the baffle body 11
Screwed hole 113.
Specifically, screwed hole 113 is two, the front and rear both sides of the upper end of baffle body 11 are separately positioned on, then by spiral shell
Bolt coordinates with screwed hole 113, baffle body 11 is fixed on perching knife bracket main body, prevents baffle body 11 from being done in perching knife guide rail
It is front and rear to loosen when moving back and forth, it is impossible to fixed wear-resistant block, wear-resistant block is scurried out, damage perching knife bracket main body.
The manufacturing process to wear-resistant block baffle plate of the invention is illustrated below, specific as follows：
1st, according to existing wear-resisting block-shaped, two blocks are taken from the steel plate that thickness is 10 millimeters, is removed using grinding machine is twisted
Burr and rust, polish flat, and are made baffle body 11.
2nd, the first perforate 1113 that 24 millimeters of * 38 mm of thickness are 4 millimeters is milled out in baffle body 11 respectively, and
The two ends of baffle body 11 open up respectively one 8 millimeters * 38 millimeters the second perforate 1114 and a diameter of spiral shell of 16 millimeters
Pit 113.
3rd, the two pieces of baffle bodies 11 that will be made will be fixed together by screwed hole 113 using bolt, nut, be utilized
Welding rod welds together, and pulls down fixing bolt.
4th, it is 48 millimeters by the length interception of spring, and spring is arranged on the second perforate 1114 using existing spring
It is interior.
6th, according to the shape of baffle body 11, first baffle 121 and second baffle 122, the two ends of first baffle 121 point are made
One 8 millimeters * 10 millimeters of the 3rd perforate 1211 is not opened up, and the centre of second baffle 122 opens up one 16 millimeters * 30 millimeters
First through hole 123, so as to complete the making of T-shaped plate 12.
7th, the baffle body 11 and T-shaped plate 12 that will be made are polished, spray painting assembling, form a wear-resistant block baffle plate.
The operation principle to wear-resistant block baffle plate of the invention is illustrated below, specific as follows：
As shown in fig. 6, the wear-resistant block 14 of U-shaped is fixed on perching knife bracket main body 15 first, then in wear-resistant block 14
Horizontal front and back position sets wear-resistant block baffle plate, is made by baffle body 11 and T-shaped plate 12, the collective effect of perching knife bracket main body 15 resistance to
The horizontal fore-and-aft direction of abrading block 14 is fixed, now the top of the top surface of the first baffle 121 of T-shaped plate 12 and the horizontal direction of wear-resistant block 14
Face is located in same level.When blade machine works, the upper end of perching knife guide rail 16 is separated with wear-resistant block 14, and friction is not produced,
In transverse shifting before and after level on wear-resistant block 14, the moment of the work of perching knife guide rail 16 can act on simultaneously for the lower end of perching knife guide rail 16
In wear-resistant block 14 and T-shaped plate 12, but because T-shaped plate 12 connects elastomeric element 13 below, although perching knife guide rail 16 and the phase of T-shaped plate 12
Contact, but be Elastic Contact between perching knife guide rail 16 and T-shaped plate 12, elastomeric element 13 is subject to be pressed during the gravity of perching knife guide rail 16
Contracting, drives T-shaped plate 12 to move down, therefore 16 meetings of perching knife guide rail rub with wear-resistant block 14, until wear-resistant block 14 is ground
Untill damaging rupture, the wear-resistant block 14 for then more renewing, perching knife guide rail 16 will not rub with wear-resistant block baffle plate, so as to will not make
Into the abrasion of wear-resistant block baffle plate.When blade machine does not work, perching knife guide rail 16 is lifted up by perching knife telescopic oil cylinder, now shoveled
The lower end of knife guide rail 16 separates with wear-resistant block 14, does not produce friction, the upper end of perching knife guide rail 16 can with perching knife bracket main body 15 on
The wear-resistant block 14 at end is rubbed, and similarly, now the T-shaped plate 12 of the wear-resistant block baffle plate of the upper end of perching knife bracket main body 15 is led with perching knife
Rail 16 belongs to Elastic Contact, and elastomeric element 13 is subject to be compressed during the gravity of perching knife guide rail 16, drives T-shaped plate 12 to move up,
There is friction untill wear-resistant block 14 is worn rupture in therefore 16 meetings of perching knife guide rail, what is then more renewed is resistance to wear-resistant block 14
Abrading block 14, perching knife guide rail 16 will not rub with wear-resistant block baffle plate, so as to not result in the abrasion of wear-resistant block baffle plate, without more
Wear-resistant block baffle plate is changed while changing wear-resistant block, extends the service life of wear-resistant block baffle plate, it is cost-effective.
Implement the present invention, be arranged in the U-type groove in baffle body by by T-shaped plate, and T-shaped plate and baffle body it
Between elastomeric element is vertically set, T-shaped plate is interacted in the elastic force of the gravity by perching knife guide rail and elastomeric element
Under can move up and down, it is to avoid wear-resistant block baffle plate and perching knife guide rail Hard link, prevent wear-resistant block baffle plate with the abrasion of wear-resistant block
And be worn, without changing wear-resistant block baffle plate while wear-resistant block is changed, extend the service life of wear-resistant block baffle plate, save into
This, meets user's request.
Above-described is only principle of the invention and preferred embodiment.It should be pointed out that for the common skill of this area
For art personnel, on the basis of the principle of the invention, some other modifications can also be made, also should be regarded as protection model of the invention
Enclose.
Claims (10)
1. a kind of wear-resistant block baffle plate, including it is fixed on the baffle body on perching knife bracket main body, it is characterised in that also including being used for
The T-shaped plate of fixed wear-resistant block, is provided with the U-type groove of upward opening in the baffle body, the T-shaped plate is arranged on described U-shaped
In groove, elastomeric element is vertically provided between the T-shaped plate and the baffle body.
2. wear-resistant block baffle plate as claimed in claim 1, it is characterised in that the U-type groove include base plate in the horizontal direction and
Two side plates vertically, two side plates are vertical with the two ends of the base plate respectively to be connected, along perpendicular on the base plate
Nogata is inserted into first perforate to the first perforate corresponding with the T-shaped plate, the vertical end of the T-shaped plate is offered
It is interior.
3. wear-resistant block baffle plate as claimed in claim 2, it is characterised in that be vertically additionally provided with second on the base plate
Perforate, one end of the elastomeric element is arranged in second perforate, and the other end of the elastomeric element connects with the T-shaped plate
Connect.
4. wear-resistant block baffle plate as claimed in claim 3, it is characterised in that the T-shaped plate is included for installing the wear-resistant block
Horizontally extending first baffle and for supporting first baffle second baffle vertically, described first
Baffle plate forms T font structures with the second baffle, and the second baffle is inserted into first perforate, the second baffle
Fore-and-aft direction on offer first through hole, offered on the fore-and-aft direction of the baffle body corresponding with the first through hole
The second through hole, second through hole connects with first perforate.
5. wear-resistant block baffle plate as claimed in claim 4, it is characterised in that offered on the first baffle and opened with described second
The 3rd corresponding perforate of hole, the other end of the elastomeric element is arranged in the 3rd perforate.
6. wear-resistant block baffle plate as claimed in claim 5, it is characterised in that second perforate is two, two described second
Perforate is separately positioned on the left and right two ends of the base plate.
7. wear-resistant block baffle plate as claimed in claim 6, it is characterised in that the 3rd perforate is two, two the described 3rd
Perforate is separately positioned on the left and right two ends of the first baffle.
8. wear-resistant block baffle plate as claimed in claim 7, it is characterised in that the elastomeric element is two, two elasticity
Part is installed in second perforate and the 3rd perforate.
9. the wear-resistant block baffle plate as described in claim 1-8 is any, it is characterised in that the greatest limit position of the T-shaped plate with
Original depth of the least limit alternate position spike more than or equal to the wear-resistant block horizontal direction.
10. wear-resistant block baffle plate as claimed in claim 9, it is characterised in that be provided with the baffle body and the perching knife
The screwed hole of bracket main body threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710151833.1A CN106836336B (en) | 2017-03-15 | 2017-03-15 | A kind of wear-resisting block baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710151833.1A CN106836336B (en) | 2017-03-15 | 2017-03-15 | A kind of wear-resisting block baffle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106836336A true CN106836336A (en) | 2017-06-13 |
| CN106836336B CN106836336B (en) | 2019-01-18 |
Family
ID=59144728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710151833.1A Active CN106836336B (en) | 2017-03-15 | 2017-03-15 | A kind of wear-resisting block baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836336B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842843A (en) * | 2018-07-18 | 2018-11-20 | 于玮 | Level land cutter with rapid switching function |
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| CN102212996A (en) * | 2011-05-20 | 2011-10-12 | 同济大学 | Rotary land leveler operating device based on short-tooth shape |
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| EP2625943A1 (en) * | 2012-02-13 | 2013-08-14 | AB Mähler & Söner | An implement |
| CN203701167U (en) * | 2013-12-30 | 2014-07-09 | 湖南三一路面机械有限公司 | Land leveling machine and relieving tool work device thereof |
| CN104652511A (en) * | 2013-11-20 | 2015-05-27 | 迪尔公司 | Sealed guard for motor grader draft apparatus |
| CN105484304A (en) * | 2014-09-16 | 2016-04-13 | 徐工集团工程机械股份有限公司 | Spading system and grader having same |
| CN105666153A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Guide rail of machine tool |
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2017
- 2017-03-15 CN CN201710151833.1A patent/CN106836336B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202401494U (en) * | 2011-02-24 | 2012-08-29 | 徐州徐工筑路机械有限公司 | Perching knife chute gap adjusting mechanism |
| CN102212996A (en) * | 2011-05-20 | 2011-10-12 | 同济大学 | Rotary land leveler operating device based on short-tooth shape |
| EP2625943A1 (en) * | 2012-02-13 | 2013-08-14 | AB Mähler & Söner | An implement |
| CN104652511A (en) * | 2013-11-20 | 2015-05-27 | 迪尔公司 | Sealed guard for motor grader draft apparatus |
| CN203701167U (en) * | 2013-12-30 | 2014-07-09 | 湖南三一路面机械有限公司 | Land leveling machine and relieving tool work device thereof |
| CN105484304A (en) * | 2014-09-16 | 2016-04-13 | 徐工集团工程机械股份有限公司 | Spading system and grader having same |
| CN105666153A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Guide rail of machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842843A (en) * | 2018-07-18 | 2018-11-20 | 于玮 | Level land cutter with rapid switching function |
| CN108842843B (en) * | 2018-07-18 | 2020-12-15 | 杨华珍 | Land leveling cutter with quick switching function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106836336B (en) | 2019-01-18 |
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