CN207043346U - A kind of Special purpose turning front axle shaft head machine - Google Patents
A kind of Special purpose turning front axle shaft head machine Download PDFInfo
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- CN207043346U CN207043346U CN201721046622.3U CN201721046622U CN207043346U CN 207043346 U CN207043346 U CN 207043346U CN 201721046622 U CN201721046622 U CN 201721046622U CN 207043346 U CN207043346 U CN 207043346U
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- front axle
- spindle nose
- tool
- positioning
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- 238000007514 turning Methods 0.000 title claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 15
- 238000012545 processing Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A kind of Special purpose turning front axle shaft head machine, including workbench, drive device and clamping device are the utility model is related to, the drive device includes unit head, and the output end of unit head is connected with lathe tool through cutterhead；The clamping device is on workbench, and for constraining and positioning the front axle placed on the table, clamping device includes coarse positioning frock, clamping tool and spindle nose positioning tool etc..The utility model improves the processing efficiency of front axle spindle nose or so angle head cylindrical, save manual operation and greatly reduce production cost, by mechanized operation simple and fast, solve the problems, such as that front axle spindle nose processing industry mechanization utilization rate is not high, be further ensured that product quality.
Description
Technical field
It the utility model is related to field of machining, more particularly to processing, in particular to a kind of Special purpose turning of parts
Front axle shaft head machine.
Background technology
The front axle in auto parts and components plays the function of undertaking load-bearing, supporting and steering in vehicle at present, and with steering
Section and the parts such as pull bar composition leverage, form the executable portion of automotive steering, ensure vehicle straight-line travelling stability and
Steering behaviour, belong to important spare part on automobile.
Due to the quality requirements of vehicle assembling, outside circle size is held to have a requirement on machining accuracy to front axle spindle nose or so, and one
As milling spindle nose not only inefficient, and can only milling or so end cylindrical 180 ° of scopes in outside of spindle nose, left and right end remaining position of spindle nose
Can not Milling Process, manual polishing can only be carried out, wasted time and energy, labor intensity is big, and quality is difficult to ensure that, operating efficiency is low.
Utility model content
In order to solve the above-mentioned technical problem the utility model provides a kind of Special purpose turning front axle shaft head machine, overcome artificial labor
Fatigue resistance is big, ineffective problem, suitable for processing front axle spindle nose or so angle head cylindrical position.
The utility model is achieved by the following technical solution：A kind of Special purpose turning front axle shaft head machine includes work
Platform, drive device and clamping device, the drive device include unit head, and the output end of unit head is connected with lathe tool through cutterhead,
The clamping device is on workbench, and for constraining and positioning the front axle placed on the table, clamping device includes thick fixed
Position frock, clamping tool and spindle nose positioning tool, wherein：Spindle nose positioning tool includes a stub, and stub coordinates positioning front shaft
Axis hole, lathe tool turning front axle spindle nose or so the end of head is cylindrical, and clamping tool, coarse positioning frock fix front axle backward successively respectively
Position at two, the fixing point of clamping tool are located at the both sides of front axle with coarse positioning frock, the fixing point of spindle nose positioning tool afterwards.
Using after above-mentioned technical proposal by can by frock quick-clamping front axle and to spindle nose position, operate with more
Accelerate victory, while improve the process velocity of front axle spindle nose or so angle head cylindrical, it can be ensured that Product processing quality.
Preferably, the lathe tool includes knife bar and blade, the knife bar is L-shaped structure, the vertical section of the knife bar
By provided with mounting hole be connected with cutterhead, the horizontal segment of the knife bar is provided with blade.
Using can quickly and easily change adjustment lathe tool after above-mentioned technical proposal.
Preferably, described stub is telescopic structure.
Preferably, the cylinder that the spindle nose positioning tool includes stainless steel strut and top is set, the stainless steel strut spiral shell
Connect on the table, the cylinder piston rod in the cylinder is connected with stub.
Preferably, the coarse positioning frock is stainless steel strut and is spirally connected on the table, for shaft end before carrying
Boss position.
Preferably, the cylinder that the clamping tool includes stainless steel strut and top is set, the stainless steel strut are screwed onto
Workbench.
Quickly support and position using that can play a part of after above-mentioned technical proposal, while processing cost low energy is enough a wide range of
Popularization and application.
As an improvement, the eccentric setting of the unit head central axis and the stub central axis of spindle nose positioning tool.
Using the stub central axis that can pass through unit head central axis and spindle nose positioning tool after above-mentioned technical proposal
Offset adjust the Wall-Thickness Difference of front axle spindle nose endoporus both sides.
Compared with prior art, the utility model beneficial effect can be learnt according to the narration to such scheme：
The utility model improves the cylindrical processing efficiency of front shaft end surface, saves manual operation and greatly reduces production
Cost, by mechanized operation simple and fast, solve the problems, such as that front axle spindle nose processing industry mechanization utilization rate is not high, enter one
Step ensures product quality.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is front view of the present utility model.
Accompanying drawing 2 is top view of the present utility model.
Accompanying drawing 3 is that the utility model front axle spindle nose or so holds schematic diagram at processing.
Accompanying drawing 4 is lathe tool schematic diagram of the present utility model.
Accompanying drawing 5 is coarse positioning frock schematic diagram of the present utility model.
Accompanying drawing 6 is clamping tool schematic diagram of the present utility model.
Shown in figure：
1st, drive device, 2, cutterhead, 3, lathe tool, 3.1, knife bar, 3.2, blade, 4, preceding shaft-like work, 5, workbench, 6, thick fixed
Position frock, 7, clamping tool, 7.1, cylinder, 8, spindle nose positioning tool.
Embodiment
For the technical characterstic for illustrating this programme can be understood, this programme is explained with embodiment below in conjunction with the accompanying drawings
State.
Front axle is as shown in figure 3, the significant points, the front axle spindle nose to be processed or so that spindle nose is front axle or so end hold cylindrical portion
Position such as figure " A " place.
Referring to the drawings 1-6, a kind of Special purpose turning front axle shaft head machine embodiment：Including workbench 5, drive device
1 and clamping device, the drive device 1 include unit head, the output end of unit head is connected with lathe tool 3, the power through cutterhead 2
Head realizes that the clamping device is on workbench 5, for constraining using the preferred motor of prior art, decelerator and controller
And the front axle being placed on workbench 5 is positioned, clamping device includes coarse positioning frock 6, clamping tool 7 and spindle nose positioning tool 8,
Wherein：Spindle nose positioning tool 8 includes a stub, and stub coordinates the axis hole, the turning front axle spindle nose of lathe tool 3 or so of positioning front axle spindle nose
Hold cylindrical, clamping tool 7, coarse positioning frock 6 position, the fixation of clamping tool 7 at rear the two of fixed front axle backward successively respectively
Point and the fixing point of coarse positioning frock 6, spindle nose positioning tool 8 are located at the both sides of front axle.
As shown in figure 4, the lathe tool 3 includes knife bar 3.1 and blade 3.2, the knife bar 3.1 is L-shaped structure, the knife
The vertical section of bar 3.1 by provided with mounting hole be connected with cutterhead 2, the horizontal segment of the knife bar is provided with blade 3.2.With reference to Fig. 1,
The process principle of the device is：Special one lathe tool 3 be 90 degree of the clamping of knife bar 3.1 on the cutterhead 2 of drive device 1, drive
Device 1 drives lathe tool 3 to rotate, and blade 3.2 is to the external cutting processing of front axle spindle nose or so end.
As depicted in figs. 1 and 2, described stub is telescopic structure, the spindle nose positioning tool 8 include stainless steel strut and
The cylinder that top is set, the stainless steel strut are screwed onto on workbench 5, and the cylinder piston rod in the cylinder is connected with stub.
As shown in figure 5, the coarse positioning frock 6 is stainless steel strut and is screwed onto on workbench 5, for carrying preceding shaft end
Boss position.
As shown in fig. 6, the cylinder 7.1 that the clamping tool 7 includes stainless steel strut and top is set, the stainless steel strut spiral shell
It is connected on workbench 5.
The eccentric setting of the unit head central axis and the stub central axis of spindle nose positioning tool 8.
The utility model the above is described in further detail below by implementation process.
Referring to the drawings 1-2, the clamping process of front axle 4：Stub first in spindle nose positioning tool 8 is stretched under cylinder pneumatic action
Go out, operator is by the manufactured spindle nose hole in the first end of front shaft insertion stub, as shown in Fig. 1 " B ", then by front axle spindle nose
The other end is placed in coarse positioning frock 6, and coarse positioning frock 6 plays supporting and spacing by side steel plate, while by positioned at axle
The clamping that the cylinder 7.1 on the top of clamping tool 7 between head positioning tool 8 and coarse positioning frock 6 clamps the completion front axle of front axle 4 is determined
Position.After the completion of to be positioned, start drive device 1 and drive the first side end of the processing front shaft of lathe tool 3 cylindrical, completion of processing, pneumatically
Clamp and release, the stub in spindle nose positioning tool 8 by pneumatically retracting, then by front axle rotation by the spindle nose of opposite side again by
The positioning of spindle nose positioning tool 8 repeats said process, so as to complete that cylindrical processing is held to front axle spindle nose or so.
, can be with the lathe tool 3 of motivation of adjustment head connection to increase the Wall-Thickness Difference of front axle spindle nose endoporus both sides in said process
The stub central axis offset of central axis and spindle nose positioning tool 8, the knife bar 3.1 of the vertical section of lathe tool 3 is connected to unit head
The outer ring side of cutterhead 2 translation connect, adjustment make the stub central shaft of the machining center axis of power knife turning tool 3 and spindle nose positioning tool 8
Line is not coaxial, you can completes the eccentric setting of unit head central axis and the central axis of frock stub, drive device 1 drives partially
The heart sets lathe tool 3 to rotate, and blade 3.2 machines the difference of front axle spindle nose endoporus both sides to front axle spindle nose or so end external cutting
The processing of Wall-Thickness Difference.
Certainly, described above is also not limited to the example above, and technical characteristic of the utility model without description can lead to
Cross or realized using prior art, be will not be repeated here；Above example and accompanying drawing are merely to illustrate technology of the present utility model
Scheme is not that limitation of the present utility model, Tathagata are substituted, and the utility model enters only in conjunction with and with reference to preferred embodiment
Go detailed description, it will be understood by those within the art that, those skilled in the art are new in this practicality
The variations, modifications, additions or substitutions made in the essential scope of type should also belong to this without departure from objective of the present utility model
The claims of utility model.
Claims (7)
- A kind of 1. Special purpose turning front axle shaft head machine, it is characterised in that：Including workbench (5), drive device (1) and clamp dress Put；The drive device (1) includes unit head, and the output end of unit head is connected with lathe tool (3) through cutterhead (2)；The clamping device for constraining and positioning the front axle being placed on workbench (5), clamps dress on workbench (5) Put including coarse positioning frock (6), clamping tool (7) and spindle nose positioning tool (8)；Wherein：Spindle nose positioning tool (8) includes a stub, and stub coordinates the axis hole of positioning front axle spindle nose, lathe tool (3) turning front axle Spindle nose or so end is cylindrical；Clamping tool (7), coarse positioning frock (6) fix position at rear the two of front axle backward successively respectively, and clamping tool (7) are consolidated Fixed point is located at the both sides of front axle with coarse positioning frock (6), the fixing point of spindle nose positioning tool (8).
- A kind of 2. Special purpose turning front axle shaft head machine according to claim 1, it is characterised in that：The lathe tool (3) includes Knife bar and blade, the knife bar are L-shaped structure, the vertical section of the knife bar by provided with mounting hole be connected with cutterhead (2), The horizontal segment of the knife bar is provided with blade.
- A kind of 3. Special purpose turning front axle shaft head machine according to claim 1, it is characterised in that：Described stub is flexible Formula structure.
- A kind of 4. Special purpose turning front axle shaft head machine according to claim 1 or 3, it is characterised in that：The spindle nose positioning The cylinder that frock (8) includes stainless steel strut and top is set, the stainless steel strut is screwed onto on workbench (5), in the cylinder Cylinder piston rod be connected with stub.
- A kind of 5. Special purpose turning front axle shaft head machine according to claim 1, it is characterised in that：The coarse positioning frock (6) stainless steel strut and to be screwed onto on workbench (5), the boss position for shaft end before carrying.
- A kind of 6. Special purpose turning front axle shaft head machine according to claim 1, it is characterised in that：The clamping tool (7) The cylinder set including stainless steel strut and top, the stainless steel strut are screwed onto workbench (5).
- A kind of 7. Special purpose turning front axle shaft head machine according to claim 1 or 2 or 3 any one, it is characterised in that：Institute State the eccentric setting of unit head central axis and the stub central axis of spindle nose positioning tool (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046622.3U CN207043346U (en) | 2017-08-21 | 2017-08-21 | A kind of Special purpose turning front axle shaft head machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046622.3U CN207043346U (en) | 2017-08-21 | 2017-08-21 | A kind of Special purpose turning front axle shaft head machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043346U true CN207043346U (en) | 2018-02-27 |
Family
ID=61502435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046622.3U Active CN207043346U (en) | 2017-08-21 | 2017-08-21 | A kind of Special purpose turning front axle shaft head machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118952475A (en) * | 2024-10-18 | 2024-11-15 | 南通理工学院 | Turning equipment suitable for machining both ends of long graphite tubes |
-
2017
- 2017-08-21 CN CN201721046622.3U patent/CN207043346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118952475A (en) * | 2024-10-18 | 2024-11-15 | 南通理工学院 | Turning equipment suitable for machining both ends of long graphite tubes |
| CN118952475B (en) * | 2024-10-18 | 2024-12-27 | 南通理工学院 | Turning equipment suitable for processing of long graphite pipe both ends |
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