CN109676363A - A kind of multiple degrees of freedom Portable machine tool main shaft dismounting auxiliary tool - Google Patents
A kind of multiple degrees of freedom Portable machine tool main shaft dismounting auxiliary tool Download PDFInfo
- Publication number
- CN109676363A CN109676363A CN201910085927.2A CN201910085927A CN109676363A CN 109676363 A CN109676363 A CN 109676363A CN 201910085927 A CN201910085927 A CN 201910085927A CN 109676363 A CN109676363 A CN 109676363A
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- CN
- China
- Prior art keywords
- main shaft
- bolt disassembly
- fuselage
- magnetic force
- multiple degrees
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/069—Multi-spindle machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Manipulator (AREA)
Abstract
A kind of multiple degrees of freedom Portable machine tool main shaft dismounting auxiliary tool, including magnetic-type pedestal, multiple degrees of freedom adjustable trestle and principal axis bolt disassembly robot；Principal axis bolt disassembly robot is connected by multiple degrees of freedom adjustable trestle with magnetic-type pedestal；Principal axis bolt disassembly robot includes fuselage, magnetic force switching sucker, main shaft axial end face magnetic force suction nozzle, main shaft radial direction support plate and bolt disassembly spanner；Magnetic force transfers sucker setting in fuselage tail end, and main shaft axial end face magnetic force suction nozzle is arranged in front fuselage, is equipped with telescopic platform between main shaft axial end face magnetic force suction nozzle and fuselage；Main shaft radial direction support plate is connected to front fuselage by telescopic rod；Bolt disassembly spanner is mounted on fuselage, and bolt disassembly spanner quantity is several, and several bolt disassembly spanners are circumferentially uniformly arranged along fuselage, and the body of rod of bolt disassembly spanner uses telescopic structure, and the sleeve type of several bolt disassembly spanners is different；Bolt disassembly spanner is rotated using hydraulic driving mode control sleeve.
Description
Technical field
The invention belongs to machine tool chief axis to dismount technical field, tear open more particularly to a kind of multiple degrees of freedom Portable machine tool main shaft
Fill auxiliary tool.
Background technique
In recent years, with the rapid development of intelligent high speed numerically-controlled machine tool, the machining accuracy and processing efficiency of lathe
It is higher and higher, and machine tool chief axis has vital effect for the machining accuracy and processing efficiency of lathe.
Previous machine tool chief axis dismounting work is carried out using manual type, not only time-consuming and laborious, and disassembly efficiency
Under relatively low, depend merely on manual type and be increasingly difficult to meet machine tool chief axis dismounting work.For this purpose, some dedicated for machine
The auxiliary machinery of bed main shaft dismounting comes into being.But these auxiliary it is mechanical it is generally existing take up a large area, poor mobility, behaviour
Make the disadvantages of inconvenient, it is difficult to guarantee the dismounting precision and disassembly efficiency of machine tool chief axis.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of multiple degrees of freedom Portable machine tool main shaft dismounting backman
Tool, have the characteristics that it is small in size, easy to carry, facilitate operation, the dismounting precision and dismounting of machine tool chief axis can be further increased
Efficiency.
To achieve the goals above, the present invention adopts the following technical scheme: a kind of multiple degrees of freedom Portable machine tool main shaft is torn open
Fill auxiliary tool, including magnetic-type pedestal, multiple degrees of freedom adjustable trestle and principal axis bolt disassembly robot；The principal axis bolt
Disassembly robot is connected by multiple degrees of freedom adjustable trestle with magnetic-type pedestal；The principal axis bolt disassembly robot includes machine
Body, magnetic force switching sucker, main shaft axial end face magnetic force suction nozzle, main shaft radial direction support plate and bolt disassembly spanner；The magnetic force turns
Sucker setting is connect in fuselage tail end, the main shaft axial end face magnetic force suction nozzle is arranged in front fuselage, in main shaft axial end face magnetic
Telescopic platform is installed between power suction nozzle and fuselage；The main shaft radial direction support plate is connected to front fuselage by telescopic rod；It is described
Bolt disassembly spanner is mounted on fuselage, and bolt disassembly spanner quantity is several, and several bolt disassembly spanners are circumferentially uniformly distributed along fuselage
Setting；The body of rod of the bolt disassembly spanner uses telescopic structure, and each not phase of the sleeve type of several bolt disassembly spanners
Together.
The bolt disassembly spanner is rotated using hydraulic driving mode control sleeve, completes bolt by the rotation of sleeve
Installation or removal.
The multiple degrees of freedom adjustable trestle includes first order adjustment support rod and second level adjustment support rod；Described first
Grade adjustment support rod one end adjusts joint by first angle and is connected with magnetic-type pedestal, and it is logical that the first order adjusts the support rod other end
It crosses second angle adjustment joint and the second level adjustment support rod one end to be connected, the second level adjusts the support rod other end and passes sequentially through the
Three angles adjustment joint and fourth angle adjustment joint are connected with the magnetic force of principal axis bolt disassembly robot switching sucker.
The first order adjustment support rod is identical as second level adjustment supporting bar structure, both uses telescopic structure,
For adjusting body of rod length.
First angle adjustment joint, second angle adjustment joint and third angle adjustment joint structure are identical, three
It is all made of hinge ear tray type structure, is evenly equipped with several angle location holes in the circumferential direction of hinge ear disk, the configuration of angle positioning hole is angled
Positioning bolt locks joint opening angle by screwing angle positioning bolt after joint opening angle determines.
Beneficial effects of the present invention:
Multiple degrees of freedom Portable machine tool main shaft of the invention dismounts auxiliary tool, have it is small in size, easy to carry, facilitate behaviour
The characteristics of making can further increase the dismounting precision and disassembly efficiency of machine tool chief axis.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of multiple degrees of freedom Portable machine tool main shaft of the invention dismounts auxiliary tool；
Fig. 2 is the structural schematic diagram of principal axis bolt disassembly robot of the invention；
In figure, 1-magnetic-type pedestal, 2-principal axis bolt disassembly robots, 3-fuselages, 4-magnetic force switching sucker, 5-
Main shaft axial end face magnetic force suction nozzle, 6-main shaft radial direction support plates, 7-bolt disassembly spanners, 8-telescopic platforms, 9-sleeves, 10-
The first order adjusts support rod, and the 11-second level adjust support rod, and 12-first angles adjust joint, and the adjustment of 13-second angles is closed
Section, 14-third angles adjust joint, and 15-fourth angles adjust joint.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, 2, a kind of multiple degrees of freedom Portable machine tool main shaft dismounts auxiliary tool, including magnetic-type pedestal 1, more
Freedom degree adjustable trestle and principal axis bolt disassembly robot 2；The principal axis bolt disassembly robot 2 is adjustable by multiple degrees of freedom
Formula bracket is connected with magnetic-type pedestal 1；The principal axis bolt disassembly robot 2 includes fuselage 3, magnetic force switching sucker 4, spindle shaft
To end face magnetic force suction nozzle 5, main shaft radial direction support plate 6 and bolt disassembly spanner 7；The magnetic force switching sucker 4 is arranged in 3 tail of fuselage
End, the main shaft axial end face magnetic force suction nozzle 5 setting in 3 front end of fuselage, main shaft axial end face magnetic force suction nozzle 5 and fuselage 3 it
Between telescopic platform 8 is installed；The main shaft radial direction support plate 6 is connected to 3 front end of fuselage by telescopic rod；The bolt disassembly spanner
7 are mounted on fuselage 3, and 7 quantity of bolt disassembly spanner is several, and several bolt disassembly spanners 7 are circumferentially uniformly arranged along fuselage 3；Institute
The body of rod of bolt disassembly spanner 7 is stated using telescopic structure, and 9 type of sleeve of several bolt disassembly spanners 7 is different.
The bolt disassembly spanner 7 is rotated using hydraulic driving mode control sleeve 9, completes spiral shell by the rotation of sleeve 9
The installation or removal of bolt.
The multiple degrees of freedom adjustable trestle includes first order adjustment support rod 10 and second level adjustment support rod 11；It is described
The first order adjusts 10 one end of support rod and is connected by first angle adjustment joint 12 with magnetic-type pedestal 1, first order adjustment support
10 other end of bar adjusts joint 13 by second angle and is connected with second level adjustment 11 one end of support rod, and the second level adjusts support rod
11 other ends pass sequentially through third angle adjustment joint 14 and fourth angle adjustment joint 15 and principal axis bolt disassembly robot 2
Magnetic force switching sucker 4 is connected.
The first order adjustment support rod 10 is identical as second level adjustment 11 structure of support rod, both uses telescopic knot
Structure, for adjusting body of rod length.
First angle adjustment joint 12, second angle adjustment joint 13 and third angle adjust 14 structure phase of joint
Together, three is all made of hinge ear tray type structure, is evenly equipped with several angle location holes, the configuration of angle positioning hole in the circumferential direction of hinge ear disk
Angled positioning bolt locks joint opening angle by screwing angle positioning bolt after joint opening angle determines
It is fixed.
Illustrate first use process of the invention with reference to the accompanying drawing:
Before the present invention, first passes through magnetic-type pedestal 1 and be fixed to the present invention on the lathe bed of lathe, then to mostly certainly
It is adjusted by degree adjustable trestle, especially by adjustment first order adjustment support rod 10 and the bar of second level adjustment support rod 11
The open-angle in body length and first angle adjustment joint 12, second angle adjustment joint 13 and third angle adjustment joint 14
Degree makes principal axis bolt disassembly robot 2 tentatively be located at machine tool chief axis end to be dismounted；Fourth angle adjustment joint 15 is finely tuned again
Opening angle, until principal axis bolt disassembly robot 2 and the central axes of machine tool chief axis coincide.
Next, first control telescopic platform 8 stretches out, until main shaft axial end face magnetic force suction nozzle 5 acts against machine tool chief axis end face
On, the axially position of machine tool chief axis and fuselage 3 is completed by main shaft axial end face magnetic force suction nozzle 5；Then control main shaft radially props up
Fagging 6 stretches out, and completes the radial positioning of machine tool chief axis, and the body of rod for finally controlling bolt disassembly spanner 7 stretches out, until 9 sets of sleeve
Entering on main shaft on the nut of bolt to be removed, drive sleeve 9 rotates, while controlling the body of rod retraction of bolt disassembly spanner 7, until
Until bolt is removed from main shaft.
Otherwise similarly, first the screw cap end of bolt to be installed is put into sleeve 9, controls the body of rod of bolt disassembly spanner 7
It stretches out, until the screw rod end of bolt acts against on screw hole aperture, then drive sleeve 9 rotates, while controlling bolt disassembly and pulling
The body of rod of hand 7 continues to stretch out, and until bolt is screwed fully in screw hole, completes the installation of bolt.
The scope of patent protection that scheme in embodiment is not intended to limit the invention, it is all without departing from carried out by the present invention etc.
Effect implements or change, is both contained in the scope of the patents of this case.
Claims (5)
1. a kind of multiple degrees of freedom Portable machine tool main shaft dismounts auxiliary tool, it is characterised in that: including magnetic-type pedestal, mostly freely
Spend adjustable trestle and principal axis bolt disassembly robot；The principal axis bolt disassembly robot passes through multiple degrees of freedom adjustable trestle
It is connected with magnetic-type pedestal；The principal axis bolt disassembly robot includes fuselage, magnetic force switching sucker, main shaft axial end face magnetic force
Suction nozzle, main shaft radial direction support plate and bolt disassembly spanner；In fuselage tail end, the main shaft is axial for the magnetic force switching sucker setting
End face magnetic force suction nozzle is arranged in front fuselage, is equipped with telescopic platform between main shaft axial end face magnetic force suction nozzle and fuselage；It is described
Main shaft radial direction support plate is connected to front fuselage by telescopic rod；The bolt disassembly spanner is mounted on fuselage, bolt disassembly
Spanner quantity is several, and several bolt disassembly spanners are circumferentially uniformly arranged along fuselage；The body of rod of the bolt disassembly spanner, which uses, to be stretched
Contracting formula structure, and the sleeve type of several bolt disassembly spanners is different.
2. a kind of multiple degrees of freedom Portable machine tool main shaft according to claim 1 dismounts auxiliary tool, it is characterised in that: institute
It states bolt disassembly spanner to rotate using hydraulic driving mode control sleeve, the installation of bolt is completed by the rotation of sleeve or tears open
It unloads.
3. a kind of multiple degrees of freedom Portable machine tool main shaft according to claim 1 dismounts auxiliary tool, it is characterised in that: institute
Stating multiple degrees of freedom adjustable trestle includes first order adjustment support rod and second level adjustment support rod；The first order adjustment support
Bar one end adjusts joint by first angle and is connected with magnetic-type pedestal, and the first order adjustment support rod other end passes through second angle
Adjustment joint is connected with second level adjustment support rod one end, and the second level adjustment support rod other end passes sequentially through third angle adjustment
Joint and fourth angle adjustment joint are connected with the magnetic force of principal axis bolt disassembly robot switching sucker.
4. a kind of multiple degrees of freedom Portable machine tool main shaft according to claim 3 dismounts auxiliary tool, it is characterised in that: institute
It is identical as second level adjustment supporting bar structure to state first order adjustment support rod, telescopic structure is both used, for adjusting bar
Body length.
5. a kind of multiple degrees of freedom Portable machine tool main shaft according to claim 3 dismounts auxiliary tool, it is characterised in that: institute
State first angle adjustment joint, second angle adjustment joint and third angle adjustment joint structure it is identical, three is all made of hinge ear
Tray type structure is evenly equipped with several angle location holes in the circumferential direction of hinge ear disk, and angle positioning hole configures angled positioning bolt, when
After joint opening angle determines, joint opening angle is locked by screwing angle positioning bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085927.2A CN109676363B (en) | 2019-01-29 | 2019-01-29 | Multi-degree-of-freedom portable machine tool spindle dismounting auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085927.2A CN109676363B (en) | 2019-01-29 | 2019-01-29 | Multi-degree-of-freedom portable machine tool spindle dismounting auxiliary tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109676363A true CN109676363A (en) | 2019-04-26 |
| CN109676363B CN109676363B (en) | 2024-03-26 |
Family
ID=66194938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085927.2A Active CN109676363B (en) | 2019-01-29 | 2019-01-29 | Multi-degree-of-freedom portable machine tool spindle dismounting auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109676363B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860886A (en) * | 2019-11-29 | 2020-03-06 | 东莞仕达通自动化有限公司 | Manipulator and working method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180569A (en) * | 1996-12-25 | 1998-07-07 | Central Japan Railway Co | Bolt mounting/removing device and automatic fastening device for bolt and washer |
| CN104325283A (en) * | 2014-10-27 | 2015-02-04 | 北京金风科创风电设备有限公司 | Bolt fastening device |
| CN205521254U (en) * | 2016-03-28 | 2016-08-31 | 江苏中车电机有限公司 | Hydraulic wrench lifting device |
| CN106914746A (en) * | 2017-03-10 | 2017-07-04 | 重庆大学 | High reliability nut runner system |
| CN207273226U (en) * | 2017-08-31 | 2018-04-27 | 广州泰行智能科技有限公司 | A kind of six axis robot |
| CN108326541A (en) * | 2018-05-10 | 2018-07-27 | 中车株洲电机有限公司 | A kind of bolts assemblies clamp device |
| CN209453112U (en) * | 2019-01-29 | 2019-10-01 | 沈阳建筑大学 | A kind of multiple degrees of freedom Portable machine tool main shaft dismounting auxiliary tool |
-
2019
- 2019-01-29 CN CN201910085927.2A patent/CN109676363B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180569A (en) * | 1996-12-25 | 1998-07-07 | Central Japan Railway Co | Bolt mounting/removing device and automatic fastening device for bolt and washer |
| CN104325283A (en) * | 2014-10-27 | 2015-02-04 | 北京金风科创风电设备有限公司 | Bolt fastening device |
| CN205521254U (en) * | 2016-03-28 | 2016-08-31 | 江苏中车电机有限公司 | Hydraulic wrench lifting device |
| CN106914746A (en) * | 2017-03-10 | 2017-07-04 | 重庆大学 | High reliability nut runner system |
| CN207273226U (en) * | 2017-08-31 | 2018-04-27 | 广州泰行智能科技有限公司 | A kind of six axis robot |
| CN108326541A (en) * | 2018-05-10 | 2018-07-27 | 中车株洲电机有限公司 | A kind of bolts assemblies clamp device |
| CN209453112U (en) * | 2019-01-29 | 2019-10-01 | 沈阳建筑大学 | A kind of multiple degrees of freedom Portable machine tool main shaft dismounting auxiliary tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860886A (en) * | 2019-11-29 | 2020-03-06 | 东莞仕达通自动化有限公司 | Manipulator and working method thereof |
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| Publication number | Publication date |
|---|---|
| CN109676363B (en) | 2024-03-26 |
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