CN206335173U - A kind of slotter - Google Patents
A kind of slotter Download PDFInfo
- Publication number
- CN206335173U CN206335173U CN201621376184.2U CN201621376184U CN206335173U CN 206335173 U CN206335173 U CN 206335173U CN 201621376184 U CN201621376184 U CN 201621376184U CN 206335173 U CN206335173 U CN 206335173U
- Authority
- CN
- China
- Prior art keywords
- milling
- leading truck
- swinging supporter
- slotter
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of slotter, including：Leading truck；It is arranged on the milling attachment of the bottom of leading truck, milling attachment includes swinging supporter, first driving means and the milling pin wheel in first driving means, first driving means driving milling wheel operating, swinging supporter includes transverse slat, the riser being fixed on below transverse slat and two groups of hinge ears being fixed on above transverse slat, first driving means are arranged on the riser of swinging supporter, and milling attachment is by cutting with scissors the bottom that ear is hinged on leading truck described in first group on swinging supporter；Second drive device, is hinged by second group of hinge ear on swinging supporter with swinging supporter, for driving swinging supporter to swing；The swaying direction of swinging supporter with the plane of the central axis of milling pin wheel in.Slotter of the present utility model can reduce the weight, manufacturing cost and the hardening requirement to ground of whole machine, can also reduce the operation power consumption and its operating cost of whole machine.
Description
Technical field
The utility model is related to the structure technical field of improvement of slotter, espespecially a kind of slotter.
Background technology
Present two-wheel flute milling machine is just more and more applied to construction of diaphragm wall, and two-wheel flute milling machine is to utilize to be arranged on
The counter-rotational milling wheel of two couples on leading truck crushes ground to carry out digging operation, and this operating type is small to ground disturbance,
High, the features such as construction precision is high with efficiency of construction.In work progress, milling wheel is driven by milling wheel reductor, while leading truck
Apply downward pressure to milling wheel by deadweight, in order to reduce the possible deflection in milling process, in addition it is also necessary to pass through volume
Raise mechanism and one upward pulling force is applied to leading truck.
In the prior art, milling attachment is fixed on below leading truck, and milling wheel is relatively large in diameter, in order to obtain faster milling speed
Degree is, it is necessary to leading truck applies larger lower pressure to milling wheel, typically larger than 10 tons, and the hoisting mechanism pulling force upward to leading truck
Again can not be too small.Therefore, the weight of whole leading truck is larger so that main screw lift is larger, in work progress, the hardening to ground
It is required that higher, transition transport is also more bothered.Meanwhile, milling wheel needs milling wheel reductor to provide larger torque drive, is ensureing
In the case of the certain rotating speed of milling wheel, the power that driving milling wheel reductor needs is larger, and then make it that the installed power of whole machine is larger.
These factors cause two-wheel flute milling machine price of complete machine expensive, and common customer can not be born, hinder two-wheel flute milling machine application and
Promote.
Therefore, the applicant is directed to providing a kind of new slotter.
Utility model content
The purpose of this utility model is to provide a kind of new slotter, and it can reduce the weight of whole machine, further drop
Low manufacturing cost and the hardening requirement to ground, can also reduce the operation power consumption of whole machine, reduce further it and run into
This.
In order to solve the above technical problems, the utility model provides a kind of slotter, including：Leading truck；It is arranged on described
The milling attachment of the bottom of leading truck, the milling attachment includes swinging supporter, first driving means and installed in described
Milling pin wheel in first driving means, the first driving means are used to drive the milling wheel to operate, wherein, it is described to swing branch
Support includes transverse slat, the riser being fixed on below the transverse slat and two groups of hinge ears being fixed on above the transverse slat, and described the
One drive device is arranged on the riser of the swinging supporter, and the milling attachment passes through first on the swinging supporter
The group hinge ear is hinged on the bottom of the leading truck；Second drive device, passes through second group of institute on the swinging supporter
State hinge ear to be hinged with the swinging supporter, for driving the swinging supporter to swing；The swing side of the swinging supporter
Described in Xiang Yu in the plane of the central axis of milling pin wheel.
Preferably, described milling attachment and the second described drive device are two, two milling attachments and
Two second drive devices are symmetricly set on the bottom of the leading truck each along the swaying direction of the swinging supporter；
The swinging supporter is in the pivot towards the leading truck, and the minimum center spacing of two milling wheels is the two
Radius sum；The swinging supporter is in the pivot away from the leading truck, between the center of two milling wheels
Away from the radius sum more than the two.
Preferably, the swinging supporter is when towards the pivot of the leading truck to amplitude peak, described in a pair
The ultimate range at the edge of milling wheel is less than the width of the leading truck；The swinging supporter is in away from the leading truck
When the heart swings to amplitude peak, the ultimate range at the edge of milling wheel described in a pair is more than the width of the leading truck；It is described to lead
It is size of the leading truck on the swaying direction of the milling wheel to the width of frame.
Preferably, second drive device be oscillating cylinder or oscillating oil cylinder, the oscillating cylinder or oscillating oil cylinder
First end is hinged with the leading truck, and its second end is hinged with second group of hinge ear on the swinging supporter, the swing gas
Cylinder or the flexible drive milling attachment of oscillating oil cylinder are swung.
Preferably, the slotter also includes：At least one deviation correcting device, is arranged on leading truck, described for adjusting
The orientation of leading truck.
Preferably, the deviation correcting device is provided with 12, and 12 deviation correcting device uniform rings are located at the leading truck
On.
Preferably, the slotter also includes：Slurry conveying device, its entrance is located at the side of the milling wheel, is used for
Discharge the fractured rock that the milling wheel milling is obtained.
Slotter of the present utility model can realize any one following beneficial effect.
1st, slotter of the present utility model drives the swinging supporter in milling attachment to swing by the second drive device, pendulum
Dynamic support frame drives milling wheel to swing again, and the central axis of the swaying direction and milling wheel of milling wheel, first driving means
Milling wheel is driven to rotate milling ground, so setting makes milling wheel not only to carry out milling in its diameter range, can be with
Milling is further carried out in its hunting range, therefore, the utility model can be realized larger by the milling wheel of small diameter
Milling scope, in work progress, the pressure and moment of torsion that the less milling wheel of diameter needs are smaller, accordingly, it would be desirable to guiding
The lighter in weight of frame, so as to reduce the weight of whole machine, reduces the production cost of whole machine, and facilitates whole machine to transport, in addition, right
Bottom surface hardening in construction site requires also further reduction.
When the 2nd, requiring identical to slot milling hole width, compared to traditional slotter, milling in slotter of the present utility model
Cut wheel diameter smaller, therefore, milling wheel needs reductor to export moment of torsion when rotating is smaller, and the driving power of drive mechanism is more
Small, the whole machine installed power of slotter is smaller, so as to reduce the energy consumption of slotter, can also further reduce whole machine cost,
Meanwhile, when milling wheel diameter is smaller in slotter of the present utility model, the volume of its reductor needed is also smaller, so as to
Realize the construction in narrower slot hole.
3rd, a pair of milling attachments and a pair of second drive devices are provided with slotter of the present utility model, leading truck is set to one
Symmetrical structure, milling wheel is when towards the pivot of leading truck to amplitude peak, and the center spacing of a pair of milling wheels is the two
Radius sum, so set the structure of slotter can be made more compact, firm.
4th, deviation correcting device is provided with slotter of the present utility model, deviation correcting device can effectively be positioned to leading truck,
So that slotter can carry out milling to target area exactly.
5th, slurry conveying device is provided with slotter of the present utility model, can quickly, in time by slurry conveying device
Broken ground in ground discharge slotter, so as to avoid broken ground from being accumulated in slotter and influence effective fortune of milling wheel
Turn.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 be slotter of the present utility model a kind of specific embodiment in a pair of swinging supporters towards in leading truck
The heart swings to structural representation during amplitude peak；
Fig. 2 is slotter shown in Fig. 1 in pivot of a pair of swinging supporters away from leading truck to amplitude peak
When structural representation；
Fig. 3 is the structure enlarged diagram of milling attachment in slotter shown in Fig. 1
Fig. 4 is the side view of the slotter shown in Fig. 1.
Drawing reference numeral explanation：
Leading truck 1；Swinging supporter 21,21 ', transverse slat 211, riser 212, first group of hinge ear 213, second group of hinge ear 214,
First driving means 22,22 ', milling wheel 23,23 '；Second drive device 3,3 '；Slurry conveying device 4；Deviation correcting device 501,
502、503、504、505、506、509、510；Support shaft 6；The width L of leading truck0；The ultimate range at the edge of a pair of milling wheels
L1；The ultimate range L at the edge of a pair of milling wheels2。
Embodiment
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
As shown in Figures 1 to 4, this specific embodiment discloses a kind of slotter, including：Leading truck 1, milling attachment and second
Drive device 3, milling attachment is arranged on the bottom of leading truck 1.As shown in figure 3, milling attachment 21 includes swinging supporter 21, the
One drive device 22 and the milling pin wheel 23 in first driving means 22, first driving means 22 are used to drive milling
Wheel 23 is operated.Swinging supporter 21 includes transverse slat 211, the riser 212 for being fixed on the lower section of transverse slat 211 and is fixed on transverse slat 211
Two groups of hinge ears of top, first driving means 22 are arranged on the riser 212 of swinging supporter 21, and milling attachment is by swinging branch
First group of hinge ear 213 on support 21 is hinged on the bottom of leading truck 1.Second drive device 3 passes through on swinging supporter 21
Second group of hinge ear 214 is hinged with swinging supporter 21, for driving swinging supporter 21 to swing.The swaying direction of swinging supporter
With the plane of the central axis of milling pin wheel in, the swaying direction of swinging supporter is the left and right directions shown in Fig. 1.
In the present embodiment, the second drive device and the number of milling attachment are a pair, and a milling attachment correspondence connects
Connect second drive device, the swing side of a pair of milling attachments and a pair of second drive devices each along the swinging supporter
To the bottom for being symmetricly set on leading truck.A pair of milling attachments as shown in Fig. 1,2 include respectively swinging supporter 21,21 ',
Second drive device 22,22 ', milling wheel 23,23 ', and the 21,21 ', second drive device of swinging supporter 22,22 ', milling wheel
23rd, 23 ' corresponded with the second drive device 3,3 '.
As shown in figure 1, swinging supporter 21,21 ' is in the pivot towards leading truck 1, a pair of milling wheels 23,23 '
Minimum center spacing be the radius sum of the two；As shown in Fig. 2 swinging supporter 21,21 ' is at the center away from leading truck 1
During swing, the center spacing of a pair of milling wheels 23,23 ' is more than the work of the slotter in the radius sum of the two, the present embodiment
Maximum magnitude be that a pair of milling wheels 23,23 ' shown in Fig. 2 swing to scope during maximum distance.
Specifically, leading truck 1 is a symmetrical structure, and the symmetrical centre axle of leading truck 1 and a pair of milling wheels 23,23 '
Symmetrical centre axle is located along the same line, and the symmetrical centre axle of leading truck 1 is provided with a support shaft 6, and milling can be made by so setting
The overall structure of scouring machine is more reliable and stable, consequently facilitating a pair of milling wheel even runnings.Also, in the present embodiment, a pair
Swinging supporter 21,21 ', the second drive device 22,22 ', milling wheel 23,23 ', the second drive device 3,3 ' is symmetrical arranged.
As shown in figure 1, swinging supporter 21 is when towards the pivot of leading truck to amplitude peak, a pair of milling wheels
23rd, the ultimate range L at 23 ' edge1Less than the width L of leading truck0.As shown in Fig. 2 swinging supporter 21 is away from leading truck
Pivot to amplitude peak when, the ultimate range L at the edge of a pair of milling wheels 23,23 '2More than the width L of leading truck0, its
In, the width L of leading truck0For chi of the leading truck 1 on the swaying direction (left and right directions i.e. shown in Fig. 2) of milling wheel 23
It is very little.
Specifically, the second drive device 3,3 ' is oscillating oil cylinder, the first end (i.e. shown in Fig. 1 of oscillating oil cylinder
The upper end of two drive devices 3,3 ') it is hinged with leading truck 1, its second end is (under the second drive device 3,3 ' i.e. shown in Fig. 1
End) it is hinged with swinging supporter 21,21 ', oscillating oil cylinder is flexible to drive milling attachment to swing.
Specifically, slotter also includes deviation correcting device, deviation correcting device is arranged on leading truck 1, for adjusting leading truck 1
Orientation, that is, adjust angle and the displacement of leading truck.In the present embodiment, deviation correcting device is provided with 12, such as institute in Fig. 1,2
The deviation correcting device 501,502,503,504,505,506,509,510 shown, not shown in four additional deviation correcting device figure, 12
Deviation correcting device is set in two rows, and six deviation correcting device uniform rings that often row is provided with six, a row are located on leading truck 1, make to lead
It can keep stable to frame.Specifically, being equipped with four correction dresses on two surfaces parallel with milling wheel 23 of leading truck 1
Put, a pair of deviation correcting devices are equipped with two other relative surface.
Specifically, slotter also includes slurry conveying device 4, the entrance of slurry conveying device 4 is located at the one of milling wheel 23
Side, for discharging the fractured rock that the milling of milling wheel 23 is obtained, so that avoiding fractured rock from being accumulated in slotter causes milling
The operation of wheel 23 is not smooth.
Of course, in other specific embodiments, swinging supporter, the number of milling wheel in slotter of the present utility model
One, three, four or more numbers can also be set to as needed；First driving means can also be set to oscillating cylinder or
The drive device of person's other forms；The concrete structure of swinging supporter and leading truck can also be adjusted according to actual conditions；
The number of deviation correcting device can also be set to one, two, three, four, five or more numbers；In addition, the utility model
Slurry conveying device can also carry out selective setting as needed, here is omitted.
Exemplary, with reference to shown in Fig. 1 to 3, the concrete application situation of the embodiment of slotter of the present utility model is as follows：
1st, the second drive device 3 driving swinging supporter 21 is swung, and the second drive device 3 ' drives swinging supporter respectively
21 ' swing；
2nd, swinging supporter 21 drives first driving means 22 and milling wheel 23 to swing, and swinging supporter 21 ' drives first
Drive device 22 ' and milling wheel 23 ' are swung；
3rd, the driving milling of first driving means 22 wheel 23 is rotated, and the driving milling of first driving means 22 ' wheel 23 ' is rotated；
4th, milling wheel 23, the rock in 23 ' millings its hunting ranges.
Slotter of the present utility model is simple in construction, firm, effectively reduces the weight and manufacturing cost of whole machine, also effective
The operation wasted work and operating cost of whole machine are reduced, with higher economic benefit, large range of popularization and application can be carried out.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of slotter, it is characterised in that including：
Leading truck；
Be arranged on the milling attachment of the bottom of the leading truck, the milling attachment include swinging supporter, first driving means,
And the milling pin wheel in the first driving means, the first driving means are used to drive the milling wheel to operate,
Wherein, the swinging supporter includes transverse slat, the riser being fixed on below the transverse slat and is fixed on above the transverse slat
Two groups of hinge ears, the first driving means are arranged on the riser of the swinging supporter, and the milling attachment passes through the pendulum
Hinge ear is hinged on the bottom of the leading truck described in first group on dynamic support frame；
Second drive device, is hinged with the swinging supporter by cutting with scissors ear described in second group on the swinging supporter, used
Swung in driving the swinging supporter；
The swaying direction of the swinging supporter with the plane of the central axis of the milling pin wheel in.
2. slotter as claimed in claim 1, it is characterised in that：
The milling attachment and second drive device are two, and two milling attachments and two described second drive
Device is symmetricly set on the bottom of the leading truck each along the swaying direction of the swinging supporter；
The swinging supporter is in the pivot towards the leading truck, and the minimum center spacing of two milling wheels is
The radius sum of the two；
The swinging supporter is in the pivot away from the leading truck, and the center spacing of two milling wheels is more than two
The radius sum of person.
3. slotter as claimed in claim 2, it is characterised in that：
The swinging supporter is when towards the pivot of the leading truck to amplitude peak, the edge of milling wheel described in a pair
Ultimate range be less than the leading truck width；
The swinging supporter is when the pivot away from the leading truck is to amplitude peak, the edge of milling wheel described in a pair
Ultimate range be more than the leading truck width；
The width of the leading truck is size of the leading truck on the swaying direction of the milling wheel.
4. slotter as claimed in claim 1, it is characterised in that：
Second drive device be oscillating cylinder or oscillating oil cylinder, the first end of the oscillating cylinder or oscillating oil cylinder with it is described
Leading truck is hinged, and its second end is hinged with second group of hinge ear on the swinging supporter, the oscillating cylinder or oscillating oil cylinder
It is flexible to drive the milling attachment to swing.
5. slotter as claimed in claim 1, it is characterised in that also include：
At least one deviation correcting device, is arranged on leading truck, the orientation for adjusting the leading truck.
6. slotter as claimed in claim 5, it is characterised in that：
The deviation correcting device is provided with 12, and 12 deviation correcting device uniform rings are located on the leading truck.
7. the slotter as any one of claim 1 to 6, it is characterised in that also include：
Slurry conveying device, its entrance is located at the side of the milling wheel, broken for discharge that the milling wheel milling obtains
Rock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376184.2U CN206335173U (en) | 2016-12-15 | 2016-12-15 | A kind of slotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376184.2U CN206335173U (en) | 2016-12-15 | 2016-12-15 | A kind of slotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335173U true CN206335173U (en) | 2017-07-18 |
Family
ID=59302273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376184.2U Expired - Fee Related CN206335173U (en) | 2016-12-15 | 2016-12-15 | A kind of slotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532661A (en) * | 2018-04-19 | 2018-09-14 | 徐工集团工程机械有限公司 | A kind of soil milling operation device |
| CN108824523A (en) * | 2018-07-25 | 2018-11-16 | 上海工程机械厂有限公司 | A kind of chain saw type cutting box |
| CN115126026A (en) * | 2022-05-11 | 2022-09-30 | 江苏徐工工程机械研究院有限公司 | Milling device of slot milling machine and slot milling machine |
-
2016
- 2016-12-15 CN CN201621376184.2U patent/CN206335173U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532661A (en) * | 2018-04-19 | 2018-09-14 | 徐工集团工程机械有限公司 | A kind of soil milling operation device |
| CN108824523A (en) * | 2018-07-25 | 2018-11-16 | 上海工程机械厂有限公司 | A kind of chain saw type cutting box |
| CN108824523B (en) * | 2018-07-25 | 2023-10-20 | 上海工程机械厂有限公司 | Chain saw type cutting box |
| CN115126026A (en) * | 2022-05-11 | 2022-09-30 | 江苏徐工工程机械研究院有限公司 | Milling device of slot milling machine and slot milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20191215 |