CN106914787A - A kind of milling wheel toothholder positioner - Google Patents
A kind of milling wheel toothholder positioner Download PDFInfo
- Publication number
- CN106914787A CN106914787A CN201710061008.2A CN201710061008A CN106914787A CN 106914787 A CN106914787 A CN 106914787A CN 201710061008 A CN201710061008 A CN 201710061008A CN 106914787 A CN106914787 A CN 106914787A
- Authority
- CN
- China
- Prior art keywords
- toothholder
- milling wheel
- positioning
- bushing assembly
- columns assemblies
- 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.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 93
- 230000000712 assembly Effects 0.000 claims abstract description 43
- 238000000429 assembly Methods 0.000 claims abstract description 43
- 239000011159 matrix material Substances 0.000 claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 12
- 208000017740 grade III prostatic intraepithelial neoplasia Diseases 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The present invention discloses a kind of milling wheel toothholder positioner, welding positioning for two-wheel flute milling machine milling wheel toothholder on milling wheel matrix, including base, columns assemblies, slide bushing assembly, corner cut positioning component, drift angle location-plate and plug, columns assemblies are arranged on base, for realizing toothholder circumferential angle position and the positioning to milling wheel central axis distance on milling wheel matrix；Slide bushing assembly is arranged in columns assemblies, the positioning for realizing toothholder height and position on milling wheel matrix；The axle of corner cut positioning component passes through the hole of slide bushing assembly front end, and is connected with slide bushing assembly, for realizing positioning of the toothholder relative to milling wheel matrix cut-in angle；Drift angle location-plate is connected with the lower end of corner cut positioning component；Plug is connected with drift angle location-plate, for realizing positioning of the toothholder relative to milling wheel matrix deflection angle；Plug upper link point center overlaps with pick crown position.The present invention can provide accurately positioning for milling wheel toothholder locus and angle.
Description
Technical field
The present invention relates to a kind of milling wheel toothholder positioner, belong to technical field of engineering machinery.
Background technology
Two-wheel flute milling machine milling wheel is the equipment of equipment, and the locus of toothholder and the accuracy of angle are straight above milling wheel
Connect influence construction effect and efficiency.And distance of the toothholder positioning comprising toothholder to milling wheel central axis, toothholder are with respect to the circle of milling wheel
All angle positions, toothholder are relative to the height and position of milling wheel basal plane, cut-in angle, the toothholder axis phase of the relative milling wheel of toothholder axis
To the deflection angle of milling wheel totally five frees degree, therefore toothholder must have in the welding positioning of milling wheel substrates and can provide accurately
The positioner of positioning is realized.
The content of the invention
For the problem that above-mentioned prior art is present, the present invention provides a kind of milling wheel toothholder positioner, can be milling wheel tooth
Seat locus and angle provide accurately positioning.
To achieve these goals, a kind of milling wheel toothholder positioner that the present invention is used, for two-wheel flute milling machine milling wheel
Welding positioning of the toothholder on milling wheel matrix, including base, columns assemblies, slide bushing assembly, corner cut positioning component, drift angle location-plate
And plug, the base be used for carry and position milling wheel matrix；The columns assemblies are arranged on base, by being fixed on not
Toothholder circumferential angle position and the positioning to milling wheel central axis distance on milling wheel matrix are realized with position；The slide bushing assembly
In columns assemblies, the positioning of toothholder height and position on milling wheel matrix is realized by being fixed on different height；It is described to cut
The axle of angle positioning component passes through the hole of slide bushing assembly front end, and is connected with slide bushing assembly, for realizing toothholder relative to milling wheel base
The positioning of body cut-in angle；The drift angle location-plate is connected with the lower end of corner cut positioning component；Plug is connected with drift angle location-plate,
For realizing positioning of the toothholder relative to milling wheel matrix deflection angle；Plug upper link point center and pick crown position weight
Close, plug is inserted into the welding positioning that toothholder is completed by toothholder endoporus is assembled.
Preferably, the slide bushing assembly is enclosed within columns assemblies, and can be moved up and down along columns assemblies；In columns assemblies by
Multiple location holes being up to provided with down, through hole being provided with slide bushing assembly, pin II is passed through on through hole and columns assemblies on slide bushing assembly
Different location holes, realize the fixation of slide bushing assembly different height position in columns assemblies.
Preferably, the columns assemblies can be moved horizontally along base baseplane, and the bottom of the columns assemblies passes through two
Pin I is arranged on base.
Preferably, the axle of the corner cut positioning component is passed through the hole of slide bushing assembly front end and is fixed by pin III.
Preferably, the drift angle location-plate is connected with corner cut positioning component by two pins IV.
Preferably, the plug is connected with drift angle location-plate by pin V, and is fixed by pin VI；Plug is hinged with pin V
Dot center position overlaps with pick crown position.
Compared with prior art, the present invention is positioned by base, columns assemblies, slide bushing assembly, corner cut positioning component, drift angle
The cooperation of plate and plug, realizes the circumferential angle position of the distance comprising toothholder to milling wheel central axis, toothholder with respect to milling wheel
Put, toothholder relative to the height and position of milling wheel basal plane, toothholder axis with respect to milling wheel cut-in angle, toothholder axis with respect to milling wheel
Deflection angle totally five positioning of the free degree.Finally, for milling wheel toothholder locus and angle provide accurately positioning, operation letter
Single, accuracy is high.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the schematic diagram of positional parameter of the present invention；
Fig. 3 is the left view of Fig. 2.
In figure：1st, base, 2, pin I, 3, columns assemblies, 4, pin II, 5, slide bushing assembly, 6, pin III, 7, corner cut positioning component,
8th, pin IV, 9, drift angle location-plate, 10, pin V, 11, pin VI, 12, plug, the distance crown of R, toothholder to milling wheel central axis
Point arrives the distance of milling wheel central axis, circumferential angle position crown point and the milling wheel central axis place of θ, toothholder with respect to milling wheel
Plane is with respect to 0 ° of angle of plane rotate counterclockwise, the height and position crown point to milling wheel base of H, toothholder relative to milling wheel basal plane
The distance in face, α, toothholder axis with respect to milling wheel projection line and crown point of the cut-in angle with toothholder axis on basal plane in basal plane
The angle of tangent line of the circle at crown subpoint where upper subpoint, β, toothholder axis are with respect to the deflection angle of milling wheel toothholder axle
Line is in 0 ° of projection line of plane and the angle of milling wheel basal plane.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of milling wheel toothholder positioner, for two-wheel flute milling machine milling wheel toothholder 31 in milling wheel base
On body 32 welding positioning, including base 1, columns assemblies 3, slide bushing assembly 5, corner cut positioning component 7, drift angle location-plate 9 and
Plug 12, the base 1 is used for carrying and positioning milling wheel matrix 32；The columns assemblies 3 are arranged on base 1, by fixation
Toothholder 31 circumferential angle position and the positioning to milling wheel central axis distance on milling wheel matrix 32 are realized in diverse location；It is described
Slide bushing assembly 5 is arranged in columns assemblies 3, and the height and position on milling wheel matrix 32 of toothholder 31 is realized by being fixed on different height
Positioning；The axle of the corner cut positioning component 7 passes through the hole of the front end of slide bushing assembly 5, and is connected with slide bushing assembly 5, for realizing
Positioning of the toothholder 31 relative to the cut-in angle of milling wheel matrix 32；The drift angle location-plate 9 connects with the lower end of corner cut positioning component 7
Connect；Plug 12 is connected with drift angle location-plate 9, for realizing positioning of the toothholder 31 relative to the deflection angle of milling wheel matrix 32；Plug
12 upper link point centers overlap with the crown position of pick 33, and plug 12 is inserted into completion tooth by the endoporus of toothholder 31 is assembled
The welding positioning of seat 31.
Preferably, the slide bushing assembly 5 is enclosed within columns assemblies 3, and can be moved up and down along columns assemblies 3；Columns assemblies 3
On be from top to bottom provided with multiple location holes, be provided with through hole on slide bushing assembly 5, pin II 4 is through the through hole and column on slide bushing assembly 5
Different location holes on component 3, realize the fixation of the different height position in columns assemblies 3 of slide bushing assembly 5, and then realize toothholder
The positioning of height and position on matrix, as needed, position of the adjustment slide bushing assembly 5 in columns assemblies 3, it is different fixed to realize
Position.
Preferably, the columns assemblies 3 can be moved along the planar horizontal of base 1, and the bottom of the columns assemblies 3 is provided with two
Hole, is provided with multiple location holes on base baseplane, two in the columns assemblies hole location hole pair different from base baseplane
Together, and by two pins I 2 connect, realize the positioning of the diverse location on base 1 of columns assemblies 3, column group is changed as needed
The position of part 3, so as to realize toothholder 31 circumferential angle position and the positioning to milling wheel central axis distance on milling wheel matrix 32.
Preferably, the axle of the corner cut positioning component 7 passes through the hole of the front end of slide bushing assembly 5 and can rotate, corner cut positioning
The hole of component 7 is alignd with the location hole of slide bushing assembly 5 and is fixed by pin III 6, realizes incision of the toothholder relative to milling wheel matrix
The positioning of angle.
Preferably, the drift angle location-plate 9 is connected with corner cut positioning component 7 by two pins IV 8.
Preferably, the plug 12 is connected with drift angle location-plate 9 by pin V 10, and is fixed by pin VI 11；Plug 12
Overlapped with the pin joint center of pin V 10 with the crown position of pick 33.
As shown in Figure 1 to Figure 3, during operation, first, toothholder 31 is carried out into volume according to its position on milling wheel matrix 32
Number, and it is inverse apart from R, crown point 0 ° of plane relative with milling wheel central axis place plane according to crown point to milling wheel central axis
The angle, θ of hour hands rotation, the projection line apart from H, toothholder axis on basal plane of crown point to milling wheel basal plane and crown point are in base
Angle α, the toothholder axis of tangent line of the circle at crown subpoint where subpoint are in 0 ° of projection line and milling wheel base of plane on face
The angle β in face carries out parameter list；Then, corresponding positioning welding is carried out as steps described below：
Step one, milling wheel matrix 32 is placed on base 1 and fixes and carry out positioning.
Step 2, columns assemblies 3 are placed on the baseplane of base 1, parameter list are searched, by two in columns assemblies 3
Hole is alignd with the corresponding hole on the baseplane of base 1 and is connected by two pins I 2, realizes the circle on milling wheel matrix 32 of toothholder 31
All angle positions and the positioning to matrix centre distance；
Step 3, slide bushing assembly 5 can be slided up and down along columns assemblies 3, parameter list be searched, by the hole on slide assemblies 3
Alignd with the corresponding location hole in columns assemblies 3 and connected by pin II 4, realize the height position on milling wheel matrix 32 of toothholder 31
The positioning put；
Step 4, the axle of corner cut positioning component 7 passes through the hole of the front end of slide bushing assembly 5 and can rotate, and searches parameter list, will
The hole of corner cut positioning component 7 is alignd with corresponding location hole on slide bushing assembly 5 and is fixed by pin III, realizes determining for cut-in angle
Position；
Step 5, plug 12 is connected and can be rotated with drift angle location-plate 9 by pin V 10, parameter list is searched, by plug
Hole on 12 is connected with the corresponding location hole on drift angle location-plate 9 by pin VI, realizes the positioning of toothholder deflection angle；
Step 6, plug is inserted in by toothholder 31, and the toothholder to having good positioning carries out spot welding and fixes；
Repeat step two to step 6, the positioning and spot welding for carrying out next toothholder is fixed, until completing all on milling wheel
The positioning welding of toothholder.
From said structure, the present invention is positioned by base, columns assemblies, slide bushing assembly, corner cut positioning component, drift angle
The cooperation of plate and plug, realizes the circumferential angle position of the distance comprising toothholder to milling wheel central axis, toothholder with respect to milling wheel
Put, toothholder relative to the height and position of milling wheel basal plane, toothholder axis with respect to milling wheel cut-in angle, toothholder axis with respect to milling wheel
Deflection angle totally five positioning of the free degree.Finally, for milling wheel toothholder locus and angle provide accurately positioning, operation letter
Single, accuracy is high.
Claims (6)
1. a kind of milling wheel toothholder positioner, it is characterised in that milling wheel toothholder positioner is used for two-wheel flute milling machine milling wheel toothholder
(31) the welding positioning on milling wheel matrix (32), including base (1), columns assemblies (3), slide bushing assembly (5), corner cut positioning group
Part (7), drift angle location-plate (9) and plug (12),
The base (1) is for carrying and position milling wheel matrix (32)；
The columns assemblies (3) realize toothholder (31) in milling wheel matrix on base (1) by being fixed on diverse location
(32) circumferential angle position and the positioning to milling wheel central axis distance on；
The slide bushing assembly (5) realizes toothholder (31) in milling wheel base in columns assemblies (3) by being fixed on different height
The positioning of height and position on body (32)；
The axle of the corner cut positioning component (7) passes through the hole of slide bushing assembly (5) front end, and is connected with slide bushing assembly (5), for reality
Positioning of the existing toothholder (31) relative to milling wheel matrix (32) cut-in angle；
The drift angle location-plate (9) is connected with the lower end of corner cut positioning component (7)；
Plug (12) is connected with drift angle location-plate (9), for realizing toothholder (31) relative to milling wheel matrix (32) deflection angle
Positioning；
Plug (12) upper link point center overlaps with pick (33) crown position, and plug (12) is inserted into toothholder (31) endoporus
The welding positioning of toothholder (31) is completed by assembling.
2. a kind of milling wheel toothholder positioner according to claim 1, it is characterised in that the slide bushing assembly (5) is enclosed within
In columns assemblies (3), and can be moved up and down along columns assemblies (3)；Columns assemblies are from top to bottom provided with multiple location holes on (3),
Through hole is provided with slide bushing assembly (5), pin II (4) is positioned through the difference on the through hole on slide bushing assembly (5) and columns assemblies (3)
Hole, realizes the fixation of slide bushing assembly (5) different height position in columns assemblies (3).
3. a kind of milling wheel toothholder positioner according to claim 1 and 2, it is characterised in that the columns assemblies (3) can
Moved horizontally along base (1) baseplane, the bottom of the columns assemblies (3) is by two pins I (2) on base (1).
4. a kind of milling wheel toothholder positioner according to claim 1 and 2, it is characterised in that the corner cut positioning component
(7) axle is passed through the hole of slide bushing assembly (5) front end and is fixed by pin III (6).
5. a kind of milling wheel toothholder positioner according to claim 1 and 2, it is characterised in that the drift angle location-plate (9)
It is connected by two pins IV (8) with corner cut positioning component (7).
6. a kind of milling wheel toothholder positioner according to claim 1 and 2, it is characterised in that the plug (12) with it is inclined
Angle location-plate (9) is connected by pin V (10), and fixed by pin VI (11)；Plug (12) and the pin joint centre bit of pin V (10)
Put and overlapped with pick (33) crown position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710061008.2A CN106914787A (en) | 2017-01-25 | 2017-01-25 | A kind of milling wheel toothholder positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710061008.2A CN106914787A (en) | 2017-01-25 | 2017-01-25 | A kind of milling wheel toothholder positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106914787A true CN106914787A (en) | 2017-07-04 |
Family
ID=59453404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710061008.2A Pending CN106914787A (en) | 2017-01-25 | 2017-01-25 | A kind of milling wheel toothholder positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106914787A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052763A (en) * | 2019-04-10 | 2019-07-26 | 上海市基础工程集团有限公司 | It can the pinpoint milling wheel Repair gene platform of multi-angle |
| CN110158692A (en) * | 2019-05-23 | 2019-08-23 | 江苏徐工工程机械研究院有限公司 | Milling wheel |
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| CN102152051A (en) * | 2011-04-12 | 2011-08-17 | 中国船舶重工集团公司第十二研究所 | Device and method for welding and locating reamer tooth base of suction dredger |
| CN102862013A (en) * | 2012-09-26 | 2013-01-09 | 中国神华能源股份有限公司 | Tooth holder locating device and rotary drum repairing method |
| CN203437845U (en) * | 2013-06-25 | 2014-02-19 | 山东科技大学 | Cutting head cutting tooth installation device |
| CN203600094U (en) * | 2013-10-14 | 2014-05-21 | 江苏中机矿山设备有限公司 | Universal tool for positioning cutting head tooth holder of heading machine |
| CN104308776A (en) * | 2014-10-21 | 2015-01-28 | 西安煤矿机械有限公司 | Tool for mounting tooth holder of end effector for mining equipment |
| CN206464886U (en) * | 2017-01-25 | 2017-09-05 | 徐州徐工基础工程机械有限公司 | Milling wheel toothholder positioner |
-
2017
- 2017-01-25 CN CN201710061008.2A patent/CN106914787A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152051A (en) * | 2011-04-12 | 2011-08-17 | 中国船舶重工集团公司第十二研究所 | Device and method for welding and locating reamer tooth base of suction dredger |
| CN102862013A (en) * | 2012-09-26 | 2013-01-09 | 中国神华能源股份有限公司 | Tooth holder locating device and rotary drum repairing method |
| CN203437845U (en) * | 2013-06-25 | 2014-02-19 | 山东科技大学 | Cutting head cutting tooth installation device |
| CN203600094U (en) * | 2013-10-14 | 2014-05-21 | 江苏中机矿山设备有限公司 | Universal tool for positioning cutting head tooth holder of heading machine |
| CN104308776A (en) * | 2014-10-21 | 2015-01-28 | 西安煤矿机械有限公司 | Tool for mounting tooth holder of end effector for mining equipment |
| CN206464886U (en) * | 2017-01-25 | 2017-09-05 | 徐州徐工基础工程机械有限公司 | Milling wheel toothholder positioner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052763A (en) * | 2019-04-10 | 2019-07-26 | 上海市基础工程集团有限公司 | It can the pinpoint milling wheel Repair gene platform of multi-angle |
| CN110052763B (en) * | 2019-04-10 | 2021-05-28 | 上海市基础工程集团有限公司 | Milling wheel repairing processing platform capable of achieving multi-angle accurate positioning |
| CN110158692A (en) * | 2019-05-23 | 2019-08-23 | 江苏徐工工程机械研究院有限公司 | Milling wheel |
| CN110158692B (en) * | 2019-05-23 | 2024-03-01 | 江苏徐工工程机械研究院有限公司 | Milling wheel |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170704 |
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| RJ01 | Rejection of invention patent application after publication |