CN209466036U - A kind of single-beam double-station machining center for wheel hub - Google Patents
A kind of single-beam double-station machining center for wheel hub Download PDFInfo
- Publication number
- CN209466036U CN209466036U CN201920113465.6U CN201920113465U CN209466036U CN 209466036 U CN209466036 U CN 209466036U CN 201920113465 U CN201920113465 U CN 201920113465U CN 209466036 U CN209466036 U CN 209466036U
- Authority
- CN
- China
- Prior art keywords
- saddle
- crossbeam
- drive shaft
- wheel hub
- spindle
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of single-beam double-station machining centers for wheel hub, including supporting leg, one crossbeam, saddle, spindle assemblies, driving assembly, the saddle is across on crossbeam, and crossbeam is extended at the both ends of saddle, the spindle assemblies are two groups, every group is made of spindle box and the main shaft being mounted in spindle box, two groups of spindle assemblies are separately mounted to extend the saddle both ends of crossbeam, spindle box with can saddle mobile connection, the saddle and the removable connection of crossbeam, saddle is driven by driving assembly, the spindle assemblies and driving assembly are drivingly connected.Single-beam, Double line rail is arranged in the utility model, there is provided one two stations, can two workpiece of simultaneous processing, and reduce component, reduce weight of equipment, equipment rigid is ensured simultaneously, simplify equipment processing space, improve production efficiency, promotes machining accuracy, guarantee the yield rate of workpiece, energy consumption can also be reduced, production cost is reduced, it is energy-efficient.
Description
Technical field
The utility model belongs to wheel hub technical field of processing equipment, specifically, it is double to be related to a kind of single-beam for wheel hub
Station machining center.
Background technique
With the development of automobile industry, the demand of automotive hub is increasing, need to improve the efficiency of wheel hub production to expire
The mating demand of sufficient automobile, while the production efficiency and quality that improve automotive hub are as the emphasis developed now.Currently, automobile
The machining center of wheel hub is many kinds of, substantially processes by one group of spindle assemblies to wheel hub, individually completes a wheel hub every time,
It is longer for producing process in enormous quantities, it can not achieve production of the multistation with standard, and the composition of machining center equipment is more
Complexity, component devices weight is big, at high cost, virtually reduces production efficiency, increases enterprise's production cost.
In view of this special to propose the utility model.
Utility model content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of list for wheel hub
Beam double-station machining center, in order to solve the above technical problems, the basic idea of the utility model adopting the technical scheme is:
A kind of single-beam double-station machining center for wheel hub, including supporting leg, crossbeam, saddle, spindle assemblies, a drive
Dynamic component, the supporting leg are two, connect respectively with the both ends of crossbeam, are used to support crossbeam, the saddle is across in crossbeam
On, and crossbeam is extended at the both ends of saddle, the spindle assemblies are two groups, and every group by spindle box and the master being mounted in spindle box
Axis composition, two groups of spindle assemblies are separately mounted to extend the saddle both ends of crossbeam, spindle box with can saddle be mobile connects
It connects, the removable connection of the saddle and crossbeam, saddle is driven by driving assembly, when mobile, saddle and is mounted on saddle upper member
Always on the long axis of crossbeam or substantially on the long axis of crossbeam, the spindle assemblies and driving assembly driving connect the center of gravity of assembly
Connect, when work, two main shafts can under the driving of driving assembly synchronizing moving.
Further, two groups of spindle assemblies are symmetricly set on saddle, and saddle and to be mounted on saddle upper member total
At center of gravity be located on the plane of symmetry of two groups of spindle assemblies.
Further, the crossbeam is equipped with the first sliding rail, and saddle is slidably connected by sliding block and the first sliding rail, sliding block and cunning
Saddle is detachably connected.
Further, first sliding rail includes two tracks disposed in parallel, edge of two sliding rails along crossbeam two sides
Setting, the sliding block are four, are distributed in two rows arranged side by side, the rectangular centre and saddle and be mounted on saddle that four sliding blocks form
The center of gravity of upper member assembly is overlapped or essentially coincides.
Further, the saddle is equipped with the second vertical sliding rail, and spindle box is slidably connected with the second sliding rail, the second sliding rail
It is two, respectively corresponds two spindle boxes and be arranged at saddle both ends.
Further, the driving component includes the first drive shaft, the second drive shaft, main shaft drives, several motors and electricity
The controller of machine control connection, the first drive shaft and saddle are drivingly connected, and the second drive shaft and spindle box are drivingly connected, main shaft with
Main shaft drives are drivingly connected, and motor is connect with the first drive shaft, the second drive shaft, main shaft drives.
Further, first drive shaft is arranged on crossbeam, along the long axial setting of crossbeam, saddle and is mounted on cunning
The center of gravity of saddle upper member assembly is located in the first drive shaft or close to the first drive shaft.
Further, the motor of the second drive shaft of second drive shaft and driving is arranged on saddle, the second drive shaft
Vertically to arrangement, the second drive shaft is arranged close to the first drive shaft and the two is not intersected vertically, and the saddle is equipped with for balancing
The clump weight of the motor gross weight of the second drive shaft of second drive shaft and driving.
Further, first drive shaft is connect with saddle screw drive, the second drive shaft and spindle box screw drive
Connection, first drive shaft one end are driving end, and the other end is driven end, and driving end is driven by motor, and drive end, driven end
It is separately positioned on the long axial both ends of crossbeam.
Further, the spindle box of two groups of spindle assemblies is connected as one.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
Single-beam, Double line rail is arranged in the utility model, and two groups of spindle assemblies are symmetrical and move synchronously, and meet main shaft
Support, way moving, provide one two stations, can two workpiece of simultaneous processing, and reduce component, reduce weight of equipment, together
When ensure equipment rigid, simplify equipment processing space, improve production efficiency, promoted machining accuracy, guarantee the finished product of workpiece
Rate, moreover it is possible to energy consumption is reduced, production cost is reduced, it is energy-efficient.
The utility model is simple for structure, and equipment cost is low, machining accuracy and high-efficient, practicability height, with larger popularization
Application value.
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
The a part of attached drawing as the application, is further understood from the utility model for providing, the utility model
Illustrative embodiments and their description for explaining the utility model, but do not constitute improper limits to the present invention.Obviously,
The accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creative labor
Under the premise of dynamic, it can also be obtained according to these attached drawings other accompanying drawings.In the accompanying drawings:
Fig. 1 is an embodiment of the present invention overall structure diagram；
Fig. 2 is an embodiment of the present invention saddle section plan.
In figure: 1- supporting leg；2- crossbeam；3- saddle；4- spindle box；The second drive shaft of 5-；The second sliding rail of 6-；7- first drives
Moving axis；The first sliding rail of 8-；9- sliding block.
It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way
Range, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this
Utility model, but be not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of single-beam double-station machining center for wheel hub described in the present embodiment, including supporting leg
1, a crossbeam 2, saddle 3, spindle assemblies, driving assembly, the supporting leg 1 are two, are connect respectively with the both ends of crossbeam 2,
It is used to support crossbeam 2, the saddle 3 is across on crossbeam 2, and crossbeam 2 is extended at the both ends of saddle 3, and the spindle assemblies are
Two groups, every group is made of spindle box 4 and the main shaft being mounted in spindle box 4, and two groups of spindle assemblies are separately mounted to extend
3 both ends of saddle of crossbeam 2 out, spindle box 4 with can 3 mobile connection of saddle, the saddle 3 and the removable connection of crossbeam 2, saddle
3 are driven by driving assembly, when mobile, saddle 3 and are mounted on the center of gravity of 3 upper member assembly of saddle always on the long axis of crossbeam 2
Or substantially on the long axis of crossbeam 2, the spindle assemblies and driving assembly are drivingly connected, and when work, two main shafts can driven
Synchronizing moving under the driving of component.
Specifically, two supporting legs 1 are in herringbone or class triangle, and the big end of supporting leg 1 is located below, provides stable
Support force, small end are connect with crossbeam 2, and two supporting legs 1 distinguish the both ends of support beam 2.Crossbeam 2 in level, saddle 3 across
On crossbeam 2, saddle 3 it is bigger than the width of crossbeam 2 across length, crossbeam 2 is extended at 3 both ends of saddle, and both ends install two groups respectively
Spindle assemblies, that is to say, that two groups of spindle assemblies are located at the two sides of crossbeam 2.Spindle assemblies are made of spindle box 4, main shaft,
Spindle box 4 is for installing main shaft, spindle box 4 and the removable connection of saddle 3, can be used the mode of sliding or rolling, spindle box 4 by
Driving assembly drives to realize mobility, and main shaft is the operation equipment of workpieces processing, and spindle assemblies here are selected according to demand.
The removable connection of saddle 3 and crossbeam 2 saddle 3 and is mounted on to guarantee the moving stability of saddle 3 and the balance and stability of workpiece
The center of gravity of 3 upper member assembly of saddle is always on the long axis of crossbeam 2 or substantially on the long axis of crossbeam 2, that is to say, that metering is slided
Saddle 3 add be mounted on saddle 3 other components gross weight (other components said herein include spindle assemblies and other may
The workpiece being mounted on saddle 3), it the emphasis of the gross weight and the long overlapping of axles of crossbeam 2 or essentially coincides, in this way, guaranteeing that saddle 3 drives
Other assemblies can be steadily safe when mobile, is not in lay particular stress on left and right shakiness.Driving assembly can drive two masters in this example
Axis synchronizing moving provides two spindle assemblies thus, that is, provides two stations, the synchronizing moving work of two main shafts of cooperation can
The synchronous processing for realizing two workpiece guarantees that two Workpiece standards of processing are consistent.
To guarantee that balance and stability of the saddle 3 on crossbeam 2, two groups of spindle assemblies are symmetricly set on saddle 3, and it is sliding
Saddle 3 and the center of gravity for being mounted on 3 upper member assembly of saddle are located on the plane of symmetry of two groups of spindle assemblies.Two groups of spindle assemblies are same
Composition, guarantee two components consistency, after being mounted on 3 two sides of saddle, center of gravity is without departing from symmetry axis, and saddle 3 is on crossbeam 2
When mobile, stability is reliable.
The present embodiment crossbeam 2 is equipped with the first sliding rail 8, and saddle 3 is slidably connected by sliding block 9 with the first sliding rail 8, sliding block 9 and
Saddle 3 is detachably connected, and is connected by sliding block 9, convenient for the composition of component, is facilitated installation and later period to replace, is extended making for saddle 3
With the service life, the quantity of the first sliding rail 8 and sliding block 9 can select according to demand, it is preferable that the first sliding rail 8 includes two and is arranged in parallel
Track, two sliding rails are arranged along the edge of 2 two sides of crossbeam, and the sliding block 9 is four, is distributed in two rows arranged side by side, four cunnings
Rectangular centre and saddle 3 that block 9 forms and the center of gravity for being mounted on 3 upper member assembly of saddle are overlapped or essentially coincide.Four sliding blocks 9
Four corner points of rectangle are separately positioned on, has preferable supporting role to saddle 3, breaks up 3 weight of saddle, be conducive to sliding, simultaneously
Rectangular centre is overlapped with center of gravity, can be further ensured that the stability of sliding support, improves mobile accuracy and machining accuracy.It is sliding
Saddle 3 is equipped with the second vertical sliding rail 6, and spindle box 4 is slidably connected with the second sliding rail 6, and the second sliding rail 6 is two, respectively corresponds two
A spindle box 4 is arranged at 3 both ends of saddle, and spindle box 4 can be connect by sliding block with the second sliding rail 6, can balance sliding capability,
It is easily installed replacement again, the first sliding rail 8, which can be realized, to be moved horizontally, and the second sliding rail 6, which is able to achieve, to be vertically moved, and two sliding rails are matched
It closes, convenient for the shifting function of spindle assemblies.
Driving assembly includes the first drive shaft 7, the second drive shaft 5, main shaft drives, several motors, connect with motor control
Controller, the first drive shaft 7 is drivingly connected with saddle 3, and the second drive shaft 5 is drivingly connected with spindle box 4, and main shaft and main shaft drive
Dynamic to be drivingly connected, motor is connect with the first drive shaft 7, the second drive shaft 5, main shaft drives, and the position of motor installation is according to demand
Setting, controller is existing main controller, and manipulation motor realizes that movement is well-known technique, and which is not described herein again.Main shaft drives
Two can be arranged according to demand, it is synchronous to two main shafts respectively to drive, one, while two main shafts of synchronous driving also can be set.
Wherein, the first drive shaft 7 is arranged on crossbeam 2, along the long axial setting of crossbeam 2, saddle 3 and is mounted on saddle 3
The center of gravity of upper member assembly is located in the first drive shaft 7 or close to the first drive shaft 7, and the first drive shaft 7 is located at saddle 3 and installation
It on the symmetry axis of 3 upper member assembly of saddle, or is arranged close to, guarantees the high efficiency drive of the first drive shaft 7, improve activation point
Accuracy, to improve the precision of workpieces processing；The motor of the second drive shaft of second drive shaft 5 and driving is arranged on saddle 3,
Second drive shaft 5 to arrangement, drives the motor of the second drive shaft 5 to connect with 5 one end of the second drive shaft, the second drive shaft 5 vertically
Close to the setting of the first drive shaft 7 and the two is not intersected vertically, and the saddle 3 is equipped with for balancing the second drive shaft 5 and driving the
The clump weight of the motor gross weight of two drive shafts 5 needs exist for illustrating, the shape of saddle 3 is not limited to, and two groups of spindle assemblies are preferably
The same, after the second drive shaft 5 is installed on saddle 3, it is arranged in conjunction with clump weight or is arranged by hollow out, guarantee two groups
Structural member assembly on the saddle 3 of the symmetry of spindle assemblies, saddle 3 and all installations, the center of gravity of the assembly is in two spindle assemblies
The plane of symmetry on, that is, remain that the emphasis of assembly on the plane of symmetry, keeps center of gravity to exist in the first drive shaft 7 or substantially
In first drive shaft 7, from the stability and balance for regardless of how many component installed on saddle 3, being able to maintain the sliding of saddle 3 always
Property, and then ensure that spindle assemblies are horizontal, the stabilization of vertical shift is accurate, guarantee the precision of workpieces processing.The driving of second drive shaft 5
Two 4 vertical shifts of spindle box, for the synchronism for guaranteeing two spindle boxes 4, the spindle box 4 of two groups of spindle assemblies is connected as one knot
Structure drives two spindle boxes 4 by the way that a drive shaft is synchronous simultaneously, guarantees the net synchronization capability of two spindle boxes 4, while integral structure is just
In the consistency of control moving distance.
First drive shaft 7 is not limited with saddle 3, the second drive shaft 5 and the drive form of spindle box 4, such as uses screw thread, tooth
The modes such as engagement are taken turns, the first drive shaft 7 is connect with 3 screw drive of saddle in this example, and the second drive shaft 5 is driven with 4 screw thread of spindle box
Dynamic connection, screw drive structure type is fairly simple, can select suitable be drivingly connected according to the demand of mobile accuracy certainly
Form.First drive shaft, 7 one end is driving end, and the other end is driven end, and driving end is driven by motor, driving end, driven end point
The long axial both ends of crossbeam 2 are not set, the motor of the first drive shaft 7 is driven to be mounted on driving end here.
Single-beam, Double line rail is arranged in the utility model, and two groups of spindle assemblies are symmetrical and move synchronously, and meet main shaft
Support, way moving, provide one two stations, can two workpiece of simultaneous processing, and reduce component, reduce weight of equipment, together
When ensure equipment rigid, simplify equipment processing space, improve production efficiency, promoted machining accuracy, guarantee the finished product of workpiece
Rate, moreover it is possible to energy consumption is reduced, production cost is reduced, it is energy-efficient.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to
In the range of the utility model.
Claims (10)
1. a kind of single-beam double-station machining center for wheel hub, which is characterized in that including supporting leg, crossbeam, saddle, a master
Shaft assembly, driving assembly, the supporting leg are two, are connect respectively with the both ends of crossbeam, and crossbeam is used to support, and the saddle is horizontal
Across on crossbeam, and crossbeam is extended at the both ends of saddle, and the spindle assemblies are two groups, and every group by spindle box and is mounted on main shaft
Main shaft composition in case, two groups of spindle assemblies are separately mounted to extend the saddle both ends of crossbeam, spindle box with can slide
Saddle mobile connection, the removable connection of the saddle and crossbeam, saddle is driven by driving assembly, when mobile, saddle and is mounted on cunning
The center of gravity of saddle upper member assembly is always on the long axis of crossbeam or substantially on the long axis of crossbeam, the spindle assemblies and driving group
Part is drivingly connected, when work, two main shafts can under the driving of driving assembly synchronizing moving.
2. a kind of single-beam double-station machining center for wheel hub according to claim 1, which is characterized in that described two groups
Spindle assemblies are symmetricly set on saddle, and saddle and are mounted on the center of gravity of saddle upper member assembly and are located at two groups of spindle assemblies
On the plane of symmetry.
3. a kind of single-beam double-station machining center for wheel hub according to claim 1, which is characterized in that the crossbeam
Equipped with the first sliding rail, saddle is slidably connected by sliding block and the first sliding rail, and sliding block is detachably connected with saddle.
4. a kind of single-beam double-station machining center for wheel hub according to claim 3, which is characterized in that described first
Sliding rail includes two tracks disposed in parallel, and two sliding rails are arranged along the edge of crossbeam two sides, and the sliding block is four, in arranged side by side
Two rows of distributions, the rectangular centre of four sliding blocks composition and saddle and the center of gravity for being mounted on saddle upper member assembly are overlapped or substantially
It is overlapped.
5. a kind of single-beam double-station machining center for wheel hub according to claim 1, which is characterized in that the saddle
Equipped with the second vertical sliding rail, spindle box is slidably connected with the second sliding rail, and the second sliding rail is two, respectively corresponds two spindle boxes
It is arranged at saddle both ends.
6. a kind of single-beam double-station machining center for wheel hub according to claim 1, which is characterized in that the driving
Component includes the first drive shaft, the second drive shaft, main shaft drives, several motors, the controller connecting with motor control, and first drives
Moving axis and saddle are drivingly connected, and the second drive shaft and spindle box are drivingly connected, and main shaft and main shaft drives are drivingly connected, motor and the
One drive shaft, the second drive shaft, main shaft drives connection.
7. a kind of single-beam double-station machining center for wheel hub according to claim 6, which is characterized in that described first
Drive shaft is arranged on crossbeam, and along the long axial setting of crossbeam, saddle and the center of gravity for being mounted on saddle upper member assembly are located at the
In one drive shaft or close to the first drive shaft.
8. a kind of single-beam double-station machining center for wheel hub according to claim 6, which is characterized in that described second
The motor of the second drive shaft of drive shaft and driving is arranged on saddle, and for the second drive shaft vertically to arrangement, the second drive shaft is close
First drive shaft is arranged and the two is not intersected vertically, and the saddle is equipped with for balancing the second drive shaft of the second drive shaft and driving
Motor gross weight clump weight.
9. a kind of single-beam double-station machining center for wheel hub according to claim 6, which is characterized in that described first
Drive shaft is connect with saddle screw drive, and the second drive shaft is connect with spindle box screw drive, and first drive shaft one end is
End is driven, the other end is driven end, and driving end is driven by motor, and driving end, driven end are separately positioned on the two of the long axial direction of crossbeam
End.
10. -9 any a kind of single-beam double-station machining center for wheel hub according to claim 1, which is characterized in that
The spindle box of two groups of spindle assemblies is connected as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113465.6U CN209466036U (en) | 2019-01-23 | 2019-01-23 | A kind of single-beam double-station machining center for wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113465.6U CN209466036U (en) | 2019-01-23 | 2019-01-23 | A kind of single-beam double-station machining center for wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209466036U true CN209466036U (en) | 2019-10-08 |
Family
ID=68092486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113465.6U Active CN209466036U (en) | 2019-01-23 | 2019-01-23 | A kind of single-beam double-station machining center for wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209466036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605131A (en) * | 2019-01-23 | 2019-04-12 | 宁波爱思信息技术有限公司 | A kind of single-beam double-station machining center for wheel hub |
-
2019
- 2019-01-23 CN CN201920113465.6U patent/CN209466036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605131A (en) * | 2019-01-23 | 2019-04-12 | 宁波爱思信息技术有限公司 | A kind of single-beam double-station machining center for wheel hub |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103895995A (en) | Automatic-rail-changing shuttle | |
| CN206939724U (en) | A kind of circular line of high accuracy positioning | |
| CN104003128A (en) | Linear driving roller conveying system | |
| CN206939725U (en) | A kind of rigidly connected pinpoint circular line of circulation | |
| CN209466036U (en) | A kind of single-beam double-station machining center for wheel hub | |
| CN204250208U (en) | Underframe arrangement for adjusting height is used in passenger vehicle assembling | |
| CN106270316B (en) | A kind of ring experimental mill of flexible miniature | |
| CN207326429U (en) | A kind of machining center | |
| CN203889533U (en) | Linearly-driven roller conveying system | |
| CN109605131A (en) | A kind of single-beam double-station machining center for wheel hub | |
| CN202573243U (en) | Automatic turnover platform component and bedplate printing equipment | |
| CN206335253U (en) | A kind of nonmetallic materials laser engraving machine | |
| CN204209417U (en) | Vertical machining centre integral type saddle | |
| CN103861964B (en) | New bearing cage riveting automatic indexing | |
| CN206936938U (en) | Pusher and bearing machining system | |
| CN112059614B (en) | Intelligent cutting device and system for node parts of power transmission tower | |
| CN205275031U (en) | Electroplate driving running gear | |
| CN103264962A (en) | Production line conveying system | |
| CN209223520U (en) | The multi-functional quick response feed mechanism of lens assembling production line | |
| CN201592206U (en) | Spindle carrier mechanism | |
| CN206966732U (en) | A kind of groove milling special machine | |
| CN208840732U (en) | A kind of leading truck of laser cutting machine | |
| CN208111167U (en) | A kind of wire-arranging component of drawing and rolling machine | |
| CN207667930U (en) | High-precision avoiding type any position three-axis robot glue applying mechanism | |
| CN206241741U (en) | A kind of shouldered shaft class part multilayer storage equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |