CN205520226U - Mill rotor blade holder welding position device and construction machinery - Google Patents
Mill rotor blade holder welding position device and construction machinery Download PDFInfo
- Publication number
- CN205520226U CN205520226U CN201620202344.5U CN201620202344U CN205520226U CN 205520226 U CN205520226 U CN 205520226U CN 201620202344 U CN201620202344 U CN 201620202344U CN 205520226 U CN205520226 U CN 205520226U
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- CN
- China
- Prior art keywords
- tool rest
- locating rack
- milling rotor
- welding
- positioning
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- Withdrawn - After Issue
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Abstract
The utility model relates to a mill rotor blade holder welding position device and construction machinery wherein, mills rotor blade holder welding position device and includes locating rack, sliding component, first setting element and second setting element, the locating rack is equipped with the slide, the tip of sliding component can circumference is slided in the slide, and just can pass through a locking device will the sliding component with the locating rack locking, be equipped with first locating hole on the locating rack, be used for inserting in the first locating hole and establish first setting element, be equipped with the second locating hole on the sliding component, be used for inserting in the second locating hole and establish the second setting element. The utility model discloses the elder generation uses on same the helix that does not come off two adjacent blade holders to demarcate positioner as the reference, confirm to mill rotor blade holder installation parameter after, use again and wait to weld the adjacent blade holder of blade holder for the quick location according to waiting to weld the blade holder to the original design parameters of cutter installation has been guaranteed to the field weld, has improved welding position's accuracy.
Description
Technical field
This utility model relates to engineering machinery field, particularly relates to a kind of Milling Rotor tool rest welding
Positioner and construction machinery.
Background technology
Milling Rotor is milling machine, cold renewal, the core work mechanism of cylinder class coal-winning machine, undertakes
Topmost milling work, consume the power of complete machine nearly 80%, it is seen that its importance.Milling
Rotor operating mode is complicated and more severe, during actual milling and plane operation, and no matter cutter or tool rest
All with milling physical contact between media, cause cutter and the abrasion of welding tool rest unavoidably.At actual job
During, operator, for accelerating construction progress, often uses excessive cutting parameter (as increased
Cutting depth, improves feed speed), cause tool rest system to produce irrational abrasion；On the other hand,
Change worn-out cutter not in time, also can aggravate the abrasion of tool rest system, accumulate over a long period and cause weldering
Connect coming off of tool rest.
In order to prevent causing bigger equipment damage, the tool rest that comes off needs the most again to weld.
But, in actual operation process, the welding of the tool rest that comes off typically is carried out at the construction field (site),
Main engine plants will not be transported back weld.At present, market is not specifically designed to Milling Rotor to come off
The positioner of tool rest job site welding, in actual job site, tool rest is due to excessive wear
After coming off, operator directly carries out welding or utilizing craft in the tool rest position that comes off the most by rule of thumb
Line positioning welding.
Due to the auxiliary currently without fast-positioning device the most easily, after Site Welding
Tool rest cannot ensure the design parameter that Cutting tool installation manner angle and angle of heel etc. are original, and welding precision does not reaches
Design requirement, easily causes Milling Rotor cutter discontinuity in the course of the work after welding, milling
During complete machine oscillation increase, accelerate unpredictable abrasion in working angles, reduce Milling Rotor
Service life, reduce the performance of Milling Rotor, and then have influence on the milling of Milling Rotor after welding
Performance, affects the construction quality of complete machine, even reduces the service life of complete machine.
Utility model content
The purpose of this utility model is to propose a kind of Milling Rotor tool rest apparatus for welding and positioning and construction
Machinery, wherein, Milling Rotor tool rest apparatus for welding and positioning can be rapidly and accurately to the tool rest that comes off
Position positions, it is simple to Site Welding.
For achieving the above object, this utility model provides a kind of Milling Rotor tool rest welding location
Device, it includes locating rack, sliding component, the first keeper and the second keeper, described location
Erection has slideway, the end of described sliding component can sliding in described slideway, and can pass through
Described sliding component and described locating rack are locked by the first locking device, and described locating rack is provided with the
One hole, location, is used for plugging described first keeper, described sliding component in described first hole, location
It is provided with the second hole, location, is used for plugging described second keeper in described second hole, location.
One, preferably or in alternative embodiment, the bottom of described locating rack is set to arcuate structure,
Described arcuate structure and the solder side mating shapes of Milling Rotor tool rest to be welded, described location
Frame is used for being arranged on described solder side.
One, preferably or in alternative embodiment, described slideway is cambered way, described cambered way
With Milling Rotor coaxial line.
One, preferably or in alternative embodiment, described locating rack is provided with the second locking device, institute
State locating rack to be fixed with Milling Rotor by described second locking device.
One preferably or in alternative embodiment, described second locking device include the first permanent magnet,
Second permanent magnet and knob, the solder side of Milling Rotor tool rest to be welded uses ferrimagnet system
Become.Described first permanent magnet is fixed at described locating rack, and described second permanent magnet rotating is located at institute
Stating locating rack, described second permanent magnet is connected to described knob, and described knob can drive institute
State the second permanent magnet rotating, to change magnetic direction, the magnetic field produced by described second permanent magnet
The magnetic field produced with described first permanent magnet cooperates, it is achieved described locating rack and described solder side
Be fixed and dismantle.
One, preferably or in alternative embodiment, described first locking device includes bolt and locking screw
Mother, described bolt is located at the end of described sliding component, described bolt can through described slideway and
Can move in described slideway, described locking nut can threaded described bolt, by institute
State bolt to lock with described keeper.
One, preferably or in alternative embodiment, described first keeper and described second keeper are equal
Use alignment pin.
One, preferably or in alternative embodiment, described first hole, location and described second positions hole
It is consistent with the tool bore parameter of the tool rest of welding on Milling Rotor that parameter is set.
For achieving the above object, this utility model additionally provides a kind of construction machinery, and it includes
State the Milling Rotor tool rest apparatus for welding and positioning in any embodiment.
One preferably or in alternative embodiment, described construction machinery include milling machine, cold regenerative machine with
And cylinder class coal-winning machine.
Based on technique scheme, this utility model at least has the advantages that
The Milling Rotor tool rest apparatus for welding and positioning that this utility model provides is first with the same not fallen off
On helix, two adjacent tool rests are reference, calibrating and positioning device, determine that Milling Rotor tool rest is installed
After parameter, then carry out quickly positioning of tool rest to be welded with the adjacent tool rest of tool rest to be welded for reference,
So that Site Welding, it is ensured that the original design parameter of Cutting tool installation manner, improve the standard of welding location
Really property.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes this
A part for application, schematic description and description of the present utility model is used for explaining this practicality
Novel, it is not intended that improper restriction of the present utility model.In the accompanying drawings:
The Milling Rotor tool rest apparatus for welding and positioning confined state signal that Fig. 1 provides for this utility model
Figure；
The Milling Rotor tool rest apparatus for welding and positioning assembling process signal that Fig. 2 provides for this utility model
Figure；
The locating rack signal of the Milling Rotor tool rest apparatus for welding and positioning that Fig. 3 provides for this utility model
Figure；
The sliding component signal of the Milling Rotor tool rest apparatus for welding and positioning that Fig. 4 provides for this utility model
Figure；
The alignment pin signal of the Milling Rotor tool rest apparatus for welding and positioning that Fig. 5 provides for this utility model
Figure；
The structural representation of the second locking device that Fig. 6 provides for this utility model.
Label in accompanying drawing:
1-locating rack；11-slideway；12-first positions hole；
2-sliding component；21-second positions hole；
3-the first keeper；4-the second keeper；5-the first locking device；
6-the second locking device；61-the first permanent magnet；61-the second permanent magnet；63-knob；64-
Permeability magnetic material；
7-solder side；8-tool rest to be welded；The adjacent tool rest of 9-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in embodiment is entered
Row clearly and completely describes.Obviously, described embodiment is only one of the present utility model
Divide embodiment rather than whole embodiments.Based on embodiment of the present utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, all
Belong to the scope of this utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke
To ", "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only
It is for the ease of describing this utility model and simplifying description rather than instruction or the dress of hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as the restriction to this utility model protection domain.
The arrangement of major part Milling Rotor upper cutter head is uniform at present, tool rest setting angle parameter one
Causing, therefore, this utility model provides a kind of Milling Rotor tool rest apparatus for welding and positioning, and it can
Accurately realize the quick location of job site tool rest to be welded welding, can be as main frame accessory for client
Use, improve the after-sale service ability of main computer boxes.
As shown in Figure 1 and Figure 2, the Milling Rotor tool rest apparatus for welding and positioning provided for this utility model
Illustrative examples, in this illustrative examples, Milling Rotor tool rest apparatus for welding and positioning bag
Including locating rack 1, sliding component the 2, first keeper 3 and the second keeper 4, locating rack 1 is provided with
Slideway 11, the end of sliding component 2 can sliding in slideway 11, and can by first lock
Sliding component 2 is locked by tight device 5 with locating rack 1, and locating rack 1 is provided with the first hole, location 12,
Being used for plugging the first keeper 3 in first hole 12, location, sliding component 2 is provided with the second hole, location
21, it is used for plugging the second keeper 4 in the second hole 21, location.
The localization method of the Milling Rotor tool rest apparatus for welding and positioning that this utility model provides includes following
Step:
1) position of sliding component 2 is demarcated: with the first cutter adjacent on the same helix that do not falls off
Seat and the second tool rest are reference, and through the first hole 12, location, the first keeper 3 is inserted the first tool rest
Tool bore in, locating rack 1 is fixed on the solder side 7 of Milling Rotor tool rest to be welded, will be sliding
Slideway 11 is inserted in the end moving part 2, and slides along slideway 11, until the second keeper 4 can be worn
Cross in the tool bore that the second tool rest is inserted in the second hole 21, location, by the first locking device 5 by sliding component
2 lock with locating rack 1, complete the demarcation of sliding component 2；
2) position the position of tool rest 8 to be welded: pull down locating rack 1, the first keeper 3 is passed
In the tool bore of the adjacent tool rest 9 that tool rest 8 to be welded is inserted in the first hole 12, location, by solid for locating rack 1
It is scheduled on Milling Rotor, adjusts tool rest 8 to be welded, make the second keeper 4 can position through second
Hole 21 is inserted in the tool bore of tool rest 8 to be welded, adjusts bottom and the Milling Rotor of tool rest 8 to be welded
The solder side 7 of tool rest to be welded contacts the most solderable.
Traditional Milling Rotor tool rest job site welding not positioner, it is impossible to ensure milling
The design parameter that rotor cutter is original, the Milling Rotor tool rest welding location dress that this utility model provides
Put first with two adjacent tool rests on the same helix not fallen off as reference, calibrating and positioning device,
After determining Milling Rotor tool rest installation parameter, then with the adjacent tool rest 9 of tool rest 8 to be welded as reference
Carry out location the Site Welding of tool rest 8 to be welded, it is ensured that the original design parameter of Cutting tool installation manner,
Improve the accuracy of welding location.
The Milling Rotor tool rest apparatus for welding and positioning provided due to this utility model is widely used, permissible
It is applied to the maintenance of surface construction machinery such as milling machine, cold renewal, it is also possible to be applied to cylinder class and mine
In the engineering machinery such as machine, the solder side 7 of Milling Rotor tool rest to be welded can be milling and planing drum or cylinder
Deng arc-shaped circumference face, therefore, the bottom of locating rack 1 could be arranged to arcuate structure, this arc
The mating shapes of the solder side 7 of shape structure and Milling Rotor tool rest to be welded, locating rack 1 is used
On the solder side 7 being arranged on Milling Rotor tool rest to be welded.
As it is shown on figure 3, the slideway 11 arranged on locating rack 1 can be cambered way, arc is sliding
The Milling Rotor coaxial line of road and tool rest to be welded, therefore, can either ensure sliding component 2 around
The solder side 7 of Milling Rotor tool rest to be welded is peripheral mobile, ensure that again the end of sliding component 2
Slide all the time in slideway 11 in portion, in order to sliding component 2 is carried out location position.On locating rack 1
Offering according to the tool bore design parameter on tool rest of one hole 12, location, welds the accurate of location with guarantee
Property.
As shown in Figure 4, sliding component 2 is provided with the second hole, location 21, offering of the second hole 21, location
Too according to the tool bore design parameter on tool rest, the second keeper 4 is by sliding component 2 second
Matching with the tool bore of tool rest in hole 21, location, the bottom shape of locating rack 1 is arc-shaped, with milling
Drum matches, it is ensured that locating rack 1 is parallel with end face, it is possible to make sliding component 2 in certain circumference
In the range of move, with adapt to out of phase angle design Milling Rotor.
As it is shown on figure 3, the second locking device 6 can be provided with on locating rack 1, locating rack 1 energy
Enough solders side 7 by the second locking device 6 with Milling Rotor tool rest to be welded are fixed.
As shown in Figure 6, the second locking device 6 includes first permanent magnet the 61, second permanent magnet 62
With knob 63, the solder side 7 of Milling Rotor tool rest to be welded uses ferrimagnet to make.The
One permanent magnet 61 is fixed at locating rack 1, and the second permanent magnet 62 rotates and is located at locating rack 1, the
Two permanent magnets 62 are connected to knob 63, and locating rack 1 is additionally provided with permeability magnetic material 64, knob 63 turns
Kinetic energy enough drives the second permanent magnet 62 to rotate, when the first permanent magnet 61 and the second permanent magnet 62 magnetic pole
Direction is identical, then the magnetic line of force produces the suction-combining force to solder side 7, when the first permanent magnetism through solder side 7
Body 61 and the second permanent magnet 62 pole orientation are contrary, then solder side 7 will not be produced the suction-combining force,
Therefore, the magnetic field produced by the second permanent magnet 62 is mutual with the magnetic field that the first permanent magnet 61 produces
Coordinate, it is possible to realize being fixed of solder side 7 of locating rack 1 tool rest to be welded with Milling Rotor
And dismounting.
The second locking device 6 that this utility model provides includes two pieces of permanent magnets, by changing permanent magnetism
The pole orientation of body, it is possible to change the direction in magnetic field, and then utilize the comprehensive of two magnetic field of permanent magnet
Effect realizes adhesive function.
Locating rack 1 is provided with Magnet, and knob controls the magnetic of locating rack, conveniently moving, and speed is fast,
Positioner without complex parts, one-piece parts such as keeper 1, sliding component 2 grade is all removable,
It removes and installs convenient and swift.
In above-described embodiment, the first locking device 5 can include bolt and lock nut, bolt
Being located at the end of sliding component 2, bolt can pass slideway 11 and can move in slideway 11,
Locking nut can threaded connection bolt, and then sliding component 2 can be locked with keeper 1.
In above-described embodiment, the first hole 12, location and the second hole 21, location parameter and milling are set
Cut the tool bore parameter of the tool rest of welding on rotor consistent.
As it is shown in figure 5, the first keeper 3 and the second keeper 4 all can use alignment pin.
Alignment pin is coordinated with the tool bore of tool rest by hole, location, and the diameter that alignment pin inserts tool bore part is slightly smaller
In the diameter of tool bore, thereby it is ensured that alignment pin inserts tool bore smoothly, reduce the original weldering of tool rest
Connect the alignment system assembling difficulty that error causes.
The Milling Rotor tool rest apparatus for welding and positioning that this utility model provides applies determining on milling and planing drum
Method for position comprises the following steps:
First, demarcate sliding component 2 position, utilize two of arbitrary neighborhood on same helix
The tool rest not fallen off, is inserted into the first keeper 3 through the first hole 12, location on locating rack 1
After in the tool bore of one of them tool rest, locating rack 1 is fixed on milling and planing drum by rotary knob,
Now, the bolt of sliding component 2 end is inserted in the cambered way 11 on locating rack 1, and by the
Two keepers 4 insert the second hole 21, location of sliding component 2, and the mobile sliding component 2 of circumference is until second
Keeper 4 is inserted in the tool bore of this tool rest adjacent later tool rest, now utilizes locking nut
Fixing sliding component 2, sliding component 2 has been demarcated.
Then, the positioner that demarcation is completed by rotary knob is dismantled from milling and planing drum, moves to be welded
Connect at tool rest 8, equally the first keeper 3 is inserted through the first hole 12, location on locating rack 1
In the tool bore of the adjacent forward tool rest of tool rest 8 same helix to be welded, now rotary knob will
Positioner is fixed on milling and planing drum, then inserts second by the second hole 21, location on sliding component 2
Keeper 4, adjusts the position of tool rest 8 to be welded, until being inserted into be welded by the second keeper 4
In the tool bore of tool rest 8, now move adjustment tool rest 8 to be welded along the second keeper 4, until treating
Welding tool rest 8 is the most solderable when contacting with milling and planing drum, is disassembled positioner after having welded.
The Milling Rotor tool rest apparatus for welding and positioning simple in construction that this utility model provides, volume is little,
Easy to carry, it is suitable for job site operation, easy to operate, operator need not move through special
Training can use, and is particularly suited for the constructions such as milling machine, cold regenerative machine and cylinder class coal-winning machine
Machinery.
The construction machinery that this utility model provides includes the Milling Rotor cutter in any of the above-described embodiment
Seat apparatus for welding and positioning.
The Milling Rotor tool rest apparatus for welding and positioning that this utility model provides is widely applicable, can apply
In Milling Rotor job site tool rest to be welded welderings such as milling machine, cold regenerative machine, cylinder class coal-winning machines
The quick location connect, has that accurate positioning, locating speed be fast, simple in construction, the spy such as is widely used
Point, it is possible to make Milling Rotor be welded timely and effectively after welding tool rest comes off, improve equipment
Work efficiency.
In description of the present utility model, it is to be understood that use " first ", " second " etc.
Word limits parts, it is only for be easy to distinguish above-mentioned parts, as not having
Stated otherwise, above-mentioned word does not has particular meaning, therefore it is not intended that to this utility model
The restriction of protection domain.
Finally should be noted that: above example is only in order to illustrate technical side of the present utility model
Case is not intended to limit；Although this utility model having been carried out specifically with reference to preferred embodiment
Bright, those of ordinary skill in the field are it is understood that still can be to tool of the present utility model
Body embodiment is modified or portion of techniques feature is carried out equivalent；Without deviating from this
The spirit of utility model technical scheme, it all should contain the technology being claimed at this utility model
In the middle of aspects.
Claims (10)
1. a Milling Rotor tool rest apparatus for welding and positioning, it is characterized in that: include locating rack (1), sliding component (2), first keeper (3) and the second keeper (4), described locating rack (1) is provided with slideway (11), the end of described sliding component (2) can sliding in described slideway (11), and by the first locking device (5), described sliding component (2) can be locked with described locating rack (1), described locating rack (1) is provided with the first hole, location (12), it is used for plugging described first keeper (3) in described first hole, location (12), described sliding component (2) is provided with the second hole, location (21), it is used for plugging described second keeper (4) in described second hole, location (21).
2. Milling Rotor tool rest apparatus for welding and positioning as claimed in claim 1, it is characterized in that: the bottom of described locating rack (1) is set to arcuate structure, described arcuate structure and solder side (7) mating shapes of Milling Rotor tool rest to be welded, described locating rack (1) is used for being arranged on described solder side (7).
3. Milling Rotor tool rest apparatus for welding and positioning as claimed in claim 1, it is characterised in that: described slideway (11) is cambered way, described cambered way and Milling Rotor coaxial line.
4. Milling Rotor tool rest apparatus for welding and positioning as claimed in claim 1, it is characterized in that: described locating rack (1) is provided with the second locking device (6), described locating rack (1) can be fixed with Milling Rotor by described second locking device (6).
5. Milling Rotor tool rest apparatus for welding and positioning as claimed in claim 4, it is characterized in that: described second locking device (6) includes the first permanent magnet (61), the second permanent magnet (62) and knob (63), the solder side (7) of Milling Rotor tool rest to be welded uses ferrimagnet to make；Described first permanent magnet (61) is fixed at described locating rack (1), described second permanent magnet (62) rotates and is located at described locating rack (1), described second permanent magnet (62) is connected to described knob (63), described knob (63) rotates and described second permanent magnet (62) can be driven to rotate, to change magnetic direction, the magnetic field that the magnetic field produced by described second permanent magnet (62) is produced with described first permanent magnet (61) cooperates, realize being fixed and dismantling of described locating rack (1) and described solder side (7).
6. Milling Rotor tool rest apparatus for welding and positioning as claimed in claim 1, it is characterized in that: described first locking device (5) includes bolt and lock nut, the end of described sliding component (2) is located at by described bolt, described bolt can pass described slideway (11) and can move in described slideway (11), described locking nut can threaded described bolt, described bolt and described keeper are locked.
7. Milling Rotor tool rest apparatus for welding and positioning as claimed in claim 1, it is characterised in that: described first keeper (3) and described second keeper (4) all use alignment pin.
8. Milling Rotor tool rest apparatus for welding and positioning as claimed in claim 1, it is characterised in that: described first hole, location (12) and described second hole, location (21) to arrange parameter consistent with the tool bore parameter of the tool rest welded on Milling Rotor.
9. a construction machinery, it is characterised in that: include the Milling Rotor tool rest apparatus for welding and positioning as described in any one of claim 1-8.
10. construction machinery as claimed in claim 9, it is characterised in that: described construction machinery includes milling machine, cold regenerative machine and cylinder class coal-winning machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202344.5U CN205520226U (en) | 2016-03-16 | 2016-03-16 | Mill rotor blade holder welding position device and construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202344.5U CN205520226U (en) | 2016-03-16 | 2016-03-16 | Mill rotor blade holder welding position device and construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205520226U true CN205520226U (en) | 2016-08-31 |
Family
ID=56781705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202344.5U Withdrawn - After Issue CN205520226U (en) | 2016-03-16 | 2016-03-16 | Mill rotor blade holder welding position device and construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205520226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618985A (en) * | 2016-03-16 | 2016-06-01 | 徐工集团工程机械有限公司 | Milling rotor tool apron welding orientation device, method and construction machinery |
-
2016
- 2016-03-16 CN CN201620202344.5U patent/CN205520226U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618985A (en) * | 2016-03-16 | 2016-06-01 | 徐工集团工程机械有限公司 | Milling rotor tool apron welding orientation device, method and construction machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20170606 |