CN104526350B - The mounting tool of milling attachment - Google Patents
The mounting tool of milling attachment Download PDFInfo
- Publication number
- CN104526350B CN104526350B CN201410838580.1A CN201410838580A CN104526350B CN 104526350 B CN104526350 B CN 104526350B CN 201410838580 A CN201410838580 A CN 201410838580A CN 104526350 B CN104526350 B CN 104526350B
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- Prior art keywords
- fixed seat
- mounting tool
- main spindle
- spindle box
- installation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Repair (AREA)
Abstract
The present invention provides a kind of mounting tool of milling attachment, and the mounting tool includes：Base assembly and installation wall component；It is described that one end that wall component is vertically set on the base assembly is installed；The installation wall component includes simulation and installs wall；The base assembly is used to place and assemble two sets of milling attachments, wall is installed in the simulation installed in wall component is used to install the installation case for often covering milling attachment, assembled by the way that all parts of two sets of milling attachments are all placed on the mounting tool, then the entirety of frock and the milling attachment assembled is assembled on rail milling car again, then frock is dismantled, effectively installation difficulty of the reduction milling attachment in special-shaped space, shortens the time of milling attachment entrucking.
Description
Technical field
The present embodiments relate to mechanical designing technique, more particularly to a kind of mounting tool of milling attachment.
Background technology
Milling attachment is the core component of rail milling car, is installed on the installation wall of Operation Van's steel construction, applied to steel
The milling attachment of rail milling car includes：Execution unit and fixed component, specifically, execution unit includes：Main spindle box is (on main spindle box
Facing cutter, cutterhead protective cover and testing agency etc. are installed), connecting plate etc.；Fixed component includes installing case etc., in application process
In need install two sets of milling attachments, in the prior art, the execution unit and fixed component of milling attachment are separately installed,
Case is first installed, then carries out the installation of vertical guide rail installing plate, the installation of main spindle box and other grades is finally completed.
However, the space that milling attachment is installed on Operation Van's steel construction is polymorphic structure, it is necessary to by two sets of milling attachments
Each part is sequentially arranged in the special-shaped space of Operation Van's steel construction, due to there is multiple parts carry out group under special-shaped vehicle frame
Dress, the bias of suspension centre causes assembling difficulty greatly, and efficiency is low.
The content of the invention
The mounting tool of milling attachment provided in an embodiment of the present invention, it is existing by the every of two sets of milling attachments for solving
Individual part is sequentially arranged in the special-shaped space of Operation Van's steel construction, due to there is multiple parts carry out group under special-shaped vehicle frame
Dress, the bias of suspension centre causes assembling difficulty big, the problem of efficiency is low.
The present invention provides a kind of mounting tool of milling attachment, including：Base assembly and installation wall component；The installation wall
Component is vertically set on one end of the base assembly；The installation wall component includes simulation and installs wall；The base assembly is used
In placing and assembling two sets of milling attachments, the simulation in the installation wall component installs wall and often covers milling attachment for installing
Installation case.
In one embodiment of this invention, the installation wall component also includes bearing, and the bearing is arranged on the simulation
Wall bottom is installed, for supporting the simulation to install wall.
In one embodiment of this invention, the base assembly includes installing case fixed seat, base, hanging axis, main spindle box the
One fixed seat and the fixed seat of main spindle box second；
It is described that the first end that case fixed seat is arranged on the base is installed；The fixed seat of main spindle box first is arranged on described
The middle part of base, and the fixed seat of the main spindle box first is parallel with the installation case fixed seat；The fixed seat of main spindle box second
The second end of the base is arranged on, and the fixed seat of the main spindle box second is parallel with the installation case fixed seat；The hanging axis
It is arranged on the base.
In one embodiment of this invention, the upper surface of the fixed seat of main spindle box first and the main spindle box second are fixed
The upper surface of seat is in same level, the main spindle box for placing two milling attachments.
In one embodiment of this invention, the length of the fixed seat of main spindle box first is less than the installation of two milling attachments
After the completion of cutterhead protective cover spacing；The length of the fixed seat of main spindle box second is less than after the installation of two milling attachments
The spacing of cutterhead protective cover.
In one embodiment of this invention, the number of the bearing is at least three, and distribution is set installs with the simulation
On the bottom surface of wall.
In one embodiment of this invention, in addition to：Fixed seat.The fixed seat is used for the base assembly and described
Wall component is installed to be fixed together.
In one embodiment of this invention, the base assembly also includes bottom plate, and the bottom plate is arranged on the side of base,
For being fixed with the fixed seat.
In one embodiment of this invention, the fixed seat includes first connecting portion and second connecting portion, and described first connects
One end of socket part is welded in the second connecting portion；
The first connecting portion is connected by least one bolt with the base, and the second connecting portion passes through at least one
Individual bolt is installed wall with the simulation and is connected.
In one embodiment of this invention, the base assembly also includes at least three bearing cardan wheels；
At least three bearing cardan wheels scattering device is in the base bottom, for mounting tool to be moved integrally.
The mounting tool for the milling attachment that the present invention is provided, includes base assembly and installs wall component, install wall component
One end of base assembly is vertically set on, installing wall component includes simulation installation wall, and base assembly is used to placing and assembling two sets
Milling attachment, installs the simulation in wall component and installs the installation case that wall often covers milling attachment for installing, by by two sets
The all parts of milling attachment are all placed on the mounting tool and assembled, then by frock and the milling assembled
The entirety of device is assembled on rail milling car again, then dismantles frock, and effectively reduction milling attachment is in special-shaped space
Installation difficulty, shortens the time of milling attachment entrucking.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the front view of the mounting tool embodiment one of milling attachment of the present invention；
Fig. 2 is the top view of the mounting tool embodiment one of milling attachment of the present invention；
Fig. 3 is the front view of the mounting tool application example of milling attachment of the present invention.
Description of reference numerals：
11：Base assembly；
111：Case fixed seat is installed；
112：Base；
113：Hanging axis；
114：The fixed seat of main spindle box first；
115：The fixed seat of main spindle box second；
116：Fixed seat；
117：Bottom plate；
12：Wall component is installed；
121：Wall is installed in simulation；
122：Bearing.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the front view of the mounting tool embodiment one of milling attachment of the present invention；Fig. 2 is the peace of milling attachment of the present invention
Fill the top view of frock embodiment one；As depicted in figs. 1 and 2, the mounting tool for the milling attachment that the present invention is provided, including：Bottom
Holder assembly 11 and installation wall component 12；The installation wall component 12 is vertically set on one end of the base assembly 11；It is described to install
Wall component 12 includes simulation and installs wall 121；The base assembly 11 is used to place and assemble two sets of milling attachments, the installation wall
Wall 121 is installed in the simulation in component 12 is used to install the installation case for often covering milling attachment.
In the present embodiment, when carrying out milling attachment assembling, the installation case side of milling attachment is pacified with simulation first
Dress wall 121 is connected, and installation bottom face, which is placed on base assembly 11, to be attached, then carries out the part in the middle of milling attachment
Connection, can be by two sets milling attachments while in the erector as shown in Fig. 2 the mounting tool is symmetrical relative to centerline axis
Load onto and carry out entrucking after being completed again, disassemble the mounting tool after entrucking is completed.
The mounting tool for the milling attachment that the present embodiment is provided, by the way that all parts of two sets of milling attachments are all placed on
Assembled on the mounting tool, the entirety of frock and the milling attachment assembled is then assembled into rail milling again
Che Shang, then dismantles frock, effectively installation difficulty of the reduction milling attachment in special-shaped space, shortens milling attachment entrucking
Time.
The installment work of the present invention is described with reference to concrete structure, on the basis of above-described embodiment, such as Fig. 1
With shown in Fig. 2, the installation wall component 12 also includes bearing 122, and the bearing 122 is arranged on the simulation and installed under wall 121
Portion, for supporting the simulation to install wall 121.
Generally, the number of the bearing 122 is at least three, and distribution sets the bottom that wall 122 is installed with the simulation
On face.
In the present embodiment, the base assembly 11 includes installing case fixed seat 111, base 112, hanging axis 113, main spindle box
First fixed seat 114 and the second fixed seat of main spindle box 115；The installation case fixed seat 111 is arranged on the first of the base 112
End；First fixed seat of main spindle box 114 is arranged on the middle part of the base 112, and the first fixed seat of the main spindle box 114 with
The installation case fixed seat 111 is parallel；Second fixed seat of main spindle box 115 is arranged on the second end of the base 112, and institute
State the second fixed seat of main spindle box 115 parallel with the installation case fixed seat 111；The hanging axis 113 is arranged on the base 112
On, as illustrated, the hanging axis 113 of four or more than four is typically set, it is convenient that milling attachment and frock after assembling is whole
Body is moved.
When carrying out the assembling of main spindle box of milling attachment, because the bottom surface of main spindle box is plane, therefore pacify in order to stable
Dress, the upper surface of first fixed seat of main spindle box 114 and the upper surface of the second fixed seat of the main spindle box 115 are in same level
On face, for placing the main spindle box of two milling attachments, and it is fixed.
As shown in Fig. 2 the length of first fixed seat of main spindle box 114 is less than knife after the installation of two milling attachments
The spacing of disk protective cover；The length of second fixed seat of main spindle box 115 is less than cutterhead after the installation of two milling attachments
The spacing of protective cover, i.e., can not influence the installation of follow-up cutterhead protective cover, for the He of the first fixed seat of main spindle box 114
The width of the second fixed seat of main spindle box 115 is not limited temporarily.
In the manufacturing process for carrying out the mounting tool, in addition it is also necessary at least two component fixed seats 116.The fixed seat
116 are used to the base assembly 11 and the installation wall component 12 being fixed together.
During implementing, the base assembly 11 needs to set bottom plate 117, and the bottom plate 117 is arranged on base 112
Side, for being fixed with the fixed seat.
With reference to shown in Fig. 1 and Fig. 2, the fixed seat 116 includes first connecting portion and second connecting portion, first connection
The one end in portion is welded in the second connecting portion；The first connecting portion is connected by least one bolt with the base,
It is preferred that two bolts of selection, the second connecting portion by least one bolt with it is described simulation install wall be connected, preferably
Select two bolts.The fixed seat is two steel plates during implementing and footing is welded the (footing
Can be steel plate, can also be rinforcement bar etc.), and length is inconsistent, and first connecting portion and second connecting portion constitute a L-shaped
Fixed seat 116, and place plane is orthogonal, it is specific as shown in Figure 2.
With reference to above-mentioned all mechanism descriptions, Fig. 3 is the front view of the mounting tool application example of milling attachment of the present invention,
With reference to shown in Fig. 3, the use of the mounting tool in actual applications is described：Rail milling car is assembled into milling attachment
It is assembled on the mounting tool of the present invention before, first placed base 112 on horizontal plane, secondly by bearing 122
(generally four) uniform front end for being placed on base 112, then installs wall 121 by simulation and is placed in bearing according to design size
It is connected and fixed on 122 and by bolt, installation wall 121 finally will be simulated by bolt with fixed seat 116 and base 112 enters
Row connection, prevents toppling in assembling process.
When carrying out milling attachment assembling, wall 121 is installed into simulation in the installation case side of milling attachment first and passes through spiral shell
Bolt is connected firmly, and installs bottom face and the installation case fixed seat 111 of base 112 carries out bolt-connection, then carry out in milling attachment
Between part connection, when carrying out main spindle box assembling, because main spindle box lower end is plane, therefore main spindle box is placed into base
In the first fixed seat of main spindle box 114 and the second fixed seat of main spindle box 115 set on 112, and by bolt by main spindle box and master
The second fixed seat of axle box 115 is fixed with main spindle box, and the first fixed seat of main spindle box 114 plays a part of support, is not through
Bolt is coupled.Equally, other set device also installs the method, installed in the symmetrical position in this side.Treat to this two
Cover after the completion of milling attachment assembling and adjustment, wall 121 is installed into connecting seat 116, simulation and bearing 122 is pulled down, is that standard is done in entrucking
It is standby.
Mounting tool in the present embodiment, it is main to include the parts such as simulation installation wall 121, base assembly 11, fixed seat 116,
Three is respectively adopted a group weldering mode and completed, and the plane that will be contacted with installing case, main spindle box is processed, it is ensured that contact surface it is thick
Rugosity and flatness, to improve the installation accuracy of milling attachment.Wall, base and fixed seat are installed when carrying out milling attachment assembling
Three is connected by screw bolts mode and connected firmly.Wherein, installation wall of the wall 121 equivalent to vehicle frame is installed in simulation, and base is support
Part, after the completion for the treatment of that milling attachment is assembled and adjusted under car, the entrucking of two sets of milling attachments is carried out by hanging axis 113.In addition,
The base assembly also includes at least three bearing cardan wheels；At least three bearing cardan wheels scattering device is in the base
Bottom, for mounting tool to be moved integrally.
The mounting tool of milling attachment provided in an embodiment of the present invention, using above-mentioned various steel construction combining forms, passes through
Bolt connecting mode is fixed, and is assembled on the basis of machined surface, realizes and assembles and adjust under the car of two sets of milling attachments
Full employment, easy to operate and efficiency high greatlys save the time for assembling of getting on the bus, and reduces the space-consuming of factory building, realizes
The adjustment work of milling attachment, greatly reduces the difficulty of adjustment under car, reduces the assembly working due to milling attachment to whole
The influence of car progress.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of mounting tool of milling attachment, it is characterised in that including：Base assembly and installation wall component；The installation wall
Component is vertically set on one end of the base assembly；The installation wall component includes simulation and installs wall；The base assembly is used
In placing and assembling two sets of milling attachments, the simulation in the installation wall component installs wall and often covers milling attachment for installing
Installation case.
2. mounting tool according to claim 1, it is characterised in that the installation wall component also includes bearing, the branch
Seat is arranged on the simulation and installs wall bottom, for supporting the simulation to install wall.
3. mounting tool according to claim 2, it is characterised in that the base assembly includes installing case fixed seat, bottom
Seat, hanging axis, the fixed seat of main spindle box first and the fixed seat of main spindle box second；
It is described that the first end that case fixed seat is arranged on the base is installed；The fixed seat of main spindle box first is arranged on the base
Middle part, and the fixed seat of the main spindle box first with it is described installation case fixed seat it is parallel；The fixed seat of main spindle box second is set
At the second end of the base, and the fixed seat of the main spindle box second is parallel with the installation case fixed seat；The hanging axis is set
On the base.
4. mounting tool according to claim 3, it is characterised in that the upper surface of the fixed seat of main spindle box first and institute
The upper surface of the fixed seat of main spindle box second is stated in same level, the main spindle box for placing two milling attachments.
5. mounting tool according to claim 3, it is characterised in that the length of the fixed seat of main spindle box first is less than two
The spacing of cutterhead protective cover after the installation of individual milling attachment；The length of the fixed seat of main spindle box second is less than two millings
The spacing of cutterhead protective cover after the installation of device.
6. mounting tool according to claim 2, it is characterised in that the number of the bearing is at least three, and distribution is set
The simulation is placed in install on the bottom surface of wall.
7. the mounting tool according to any one of claim 3 to 6, it is characterised in that also include：Fixed seat；The fixation
Seat is used to the base assembly and the installation wall component being fixed together.
8. mounting tool according to claim 7, it is characterised in that the base assembly also includes bottom plate, the bottom plate
The side of base is arranged on, for being fixed with the fixed seat.
9. mounting tool according to claim 8, it is characterised in that the fixed seat includes first connecting portion and second and connected
Socket part, one end of the first connecting portion is welded in the second connecting portion；
The first connecting portion is connected by least one bolt with the base, and the second connecting portion passes through at least one spiral shell
Bolt is installed wall with the simulation and is connected.
10. mounting tool according to claim 9, it is characterised in that the base assembly also includes at least three load-bearing
Universal wheel；
At least three bearing cardan wheels scattering device is in the base bottom, for mounting tool to be moved integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838580.1A CN104526350B (en) | 2014-12-29 | 2014-12-29 | The mounting tool of milling attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838580.1A CN104526350B (en) | 2014-12-29 | 2014-12-29 | The mounting tool of milling attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526350A CN104526350A (en) | 2015-04-22 |
| CN104526350B true CN104526350B (en) | 2017-07-21 |
Family
ID=52842078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410838580.1A Active CN104526350B (en) | 2014-12-29 | 2014-12-29 | The mounting tool of milling attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526350B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345257A (en) * | 2010-07-29 | 2012-02-08 | 福斯罗高速打磨有限公司 | Device for abrasive processing of rails laid in a platform |
| CN103862251A (en) * | 2012-12-13 | 2014-06-18 | 中国二十冶集团有限公司 | Hoisting method of large device constrained by three-dimensional space and an auxiliary device of large device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202247644U (en) * | 2011-09-19 | 2012-05-30 | 张洪涛 | Novel construction machine |
| WO2013109945A1 (en) * | 2012-01-19 | 2013-07-25 | Loram Maintenance Of Way, Inc. | Method and apparatus for milling of railroad track |
| CN102528137A (en) * | 2012-02-17 | 2012-07-04 | 无锡华联精工机械有限公司 | Double-end surface road track milling machine tool |
| CN202726737U (en) * | 2012-08-16 | 2013-02-13 | 湖南海捷精密工业有限公司 | Vertical feeding self-adaptive apparatus for steel rail milling and grinding vehicle |
| CN203390531U (en) * | 2013-06-26 | 2014-01-15 | 张宇 | Milling machine tool |
| CN204584697U (en) * | 2014-12-29 | 2015-08-26 | 北京二七轨道交通装备有限责任公司 | The mounting tool of milling attachment |
-
2014
- 2014-12-29 CN CN201410838580.1A patent/CN104526350B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345257A (en) * | 2010-07-29 | 2012-02-08 | 福斯罗高速打磨有限公司 | Device for abrasive processing of rails laid in a platform |
| CN103862251A (en) * | 2012-12-13 | 2014-06-18 | 中国二十冶集团有限公司 | Hoisting method of large device constrained by three-dimensional space and an auxiliary device of large device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104526350A (en) | 2015-04-22 |
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| CB02 | Change of applicant information |
Address after: 100072 Beijing city Fengtai District Changxindian Yang Gong Zhuang No. 1 Applicant after: CNR BEIJING FEB.7TH LOCOMOTIVE CO., LTD. Address before: 100072 Beijing city Fengtai District Changxindian Yang Gong Zhuang No. 1 Applicant before: Beijing Erqi Railway Traffic Equipment Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190124 Address after: 030027 No. 129 Xinghua West Street, Wanbailin District, Taiyuan City, Shanxi Province Patentee after: CRRC TAIYUAN CO., LTD. Address before: No. 1, Yang Gong Zhuang, Chang Xin store, Fengtai District, Beijing Patentee before: CRRC Beijing Locomotive Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200429 Address after: 030000 No. 129 Xinghua West Street, Wan Berlin District, Shanxi, Taiyuan Patentee after: Taiyuan CRRC times Track Engineering Machinery Co., Ltd Address before: Xinghua 030027 West Street in Shanxi city of Taiyuan province Berlin District No. 129 Patentee before: CRRC TAIYUAN Co.,Ltd. |