CN209407942U - A kind of positioning anchor that hub of motorcycle machining is swept automatically - Google Patents
A kind of positioning anchor that hub of motorcycle machining is swept automatically Download PDFInfo
- Publication number
- CN209407942U CN209407942U CN201821950905.5U CN201821950905U CN209407942U CN 209407942 U CN209407942 U CN 209407942U CN 201821950905 U CN201821950905 U CN 201821950905U CN 209407942 U CN209407942 U CN 209407942U
- Authority
- CN
- China
- Prior art keywords
- positioning anchor
- hub
- chip
- motorcycle
- subchannel
- 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 hub of motorcycle to machine the positioning anchor swept automatically, and positioning anchor is equipped with fluid course, and fluid course is equipped with several mouth sprays.Mouth spray is directed to accommodate the small space of chip, equipment after processing is completed, during manipulator unloads machined product, loads workpiece to be processed, control system control coolant liquid ejects from mouth spray, using powerful liquid flow, the chip for being adhered to positioning anchor surface is washed away completely, is avoided in workpiece to be processed clamping process, chip influences product processing quality product, it is ensured that the machining accuracy and surface quality of product meet technical requirements.
Description
Technical field
The utility model relates to processing technique fields, and in particular to the mach fixture of wheel hub.
Background technique
In Motorcycle Aluminum Alloy wheel hub conventional machining process, for numerically-controlled machine tool in converted products, fixture uses wheel hub end face
It contacts with positioning anchor and is processed as machining benchmark (see Fig. 1), nearby there are some narrow spaces for contact surface, are processing
The chip (specially aluminium skimmings) of middle generation is stuck in these small spaces, as shown in Figure 2.In the product process that unloading completes the process
In, fixture can be such that chip rolls, as shown in figure 3, there are aluminium skimmings, such as Fig. 4 so as to cause between new workpiece and positioning anchor.Fixture
After clamping, chip can be pressed into new workpiece, cause impression to generate, influence product quality.Simultaneously as new workpiece and positioning anchor
Surface do not completely attach to, so, new workpiece does not obtain effective position, influences the dimensional machining accuracy of product.
To avoid influence of the chip to product processing quality, when replacing workpiece, manual cleaning positioning anchor surface is needed
Chip.
Utility model content
The technical issues of the utility model is solved: the automation cleaning of positioning anchor surface chip.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of machining of hub of motorcycle from
The dynamic positioning anchor swept, positioning anchor are equipped with fluid course, and fluid course is equipped with several mouth sprays.
Fluid course includes main channel and subchannel, and the quantity of subchannel is several, and each subchannel is sprayed at least provided with one
Liquid mouth.
Above-mentioned fluid course is connected to coolant reservoir, and the liquid in coolant reservoir can be sent into liquid stream and led to by pump
Road, and sprayed through mouth spray.The pump is connect with control system, the movement of control system control pump.
Mouth spray be directed to accommodate chip small space, equipment (such as numerically-controlled machine tool) after processing is completed, manipulator unloads
During carrying machined product, loading workpiece to be processed, control system control coolant liquid ejects from mouth spray, utilizes
Powerful liquid flow washes away the chip for being adhered to positioning anchor surface completely, avoids in workpiece to be processed clamping process, chip
Product processing quality product is influenced, it is ensured that the machining accuracy and surface quality of product meet technical requirements.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the schematic diagram that a kind of mach fixture of hub of motorcycle clamps wheel hub in the prior art；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the schematic diagram that pulling claw 11 discharges after the wheel hub 50 of machined completion in Fig. 2；
Fig. 4 is schematic diagram of the pulling claw 11 by piece-holder to be processed on positioning anchor 10 in Fig. 3；
Fig. 5 is the schematic diagram after the utility model improves positioning anchor 10 in Fig. 1；
Fig. 6 is the schematic diagram that positioning anchor 10 and pulling claw 11 clamp wheel hub in Fig. 5.
Symbol description in figure:
10, positioning anchor；11, pulling claw；12, locating core；
21, the first mouth spray；210, the first mouth spray ejects coolant liquid and is formed by inlet zone；
22, the second mouth spray；220, the second mouth spray ejects coolant liquid and is formed by inlet zone；
31, main channel；32, the first subchannel；33, the second subchannel；
40, baffle；41, transfer chamber；42, cushion chamber；43, seal chamber；
50, wheel hub；51, the axial protrusion at hub centre；
60, chip.
Specific embodiment
Such as Fig. 1, a kind of mach fixture of hub of motorcycle, including positioning anchor 10, pulling claw 11 and locating core 12.
The circle end face of wheel hub 50 is pressed on positioning anchor 10, and the axial protrusion 51 at hub centre is by the positioning
Core 12 positions.Pulling claw acts on the inner circle end face of wheel hub, and active force is directed toward positioning anchor, the circle end face of wheel hub is pressed on
On positioning anchor.
Such as Fig. 5, main channel 31 and the second subchannel 33 for the coolant liquid that circulates are opened up on the positioning anchor 10, second
Subchannel is equipped with several second mouth sprays 22, and the second mouth spray is directed toward the corner of pulling claw, which, which belongs to accommodate, cuts
The small space of bits.
Such as Fig. 5, baffle 40 is installed on positioning anchor 10, that is, baffle is mounted on positioning anchor.Buffering is opened up on baffle
Chamber 42, transfer chamber 41, seal chamber 43, the first subchannel 32.Wherein, transfer chamber connection main channel and the first subchannel, specifically,
Cushion chamber is connected to main channel 31, and cushion chamber is connected to transfer chamber, and seal chamber is connected to transfer chamber, the first subchannel and transfer chamber
Connection, the first subchannel are equipped with several first mouth sprays 21, and the coolant liquid that the first mouth spray sprays can sweep away positioning anchor
Surface, achieve the purpose that clear up the chip of positioning anchor surface.Wherein, cushion chamber is located at being connected for baffle and positioning anchor 10
Place, the diameter of cushion chamber are greater than the diameter of main channel 31, and the diameter of cushion chamber is greater than the diameter of transfer chamber, in this way, cushion chamber pair
The coolant liquid of main channel to transfer chamber plays buffer function, avoids coolant pressure excessive and being connected from baffle and positioning anchor
It overflows at place.The seal chamber can be in communication with the outside, and seal chamber is combined with plug, and in process, plug seals seal chamber,
When needing to clear up cushion chamber 42 in baffle, transfer chamber 41, the first subchannel 32, plug can be removed from baffle, be convenient for
The progress of cleaning work.
With reference to Fig. 6, after the completion of such as numerical control machine tooling, pulling claw 11 discharges machined product, and manipulator unloading is machined
During product, loading workpiece to be processed, control system controls coolant liquid from the first mouth spray 21 and the second mouth spray 22
It ejects, the liquid flow of the first mouth spray washes away the chip for being adhered to pulling claw corner completely, the liquid of the second mouth spray
Stream washes away the chip for being adhered to 10 surface of positioning anchor completely.
Claims (4)
1. a kind of hub of motorcycle machines the positioning anchor swept automatically, it is characterised in that: positioning anchor (10) is equipped with liquid stream
Channel, fluid course are equipped with several mouth sprays.
2. hub of motorcycle as described in claim 1 machines the positioning anchor swept automatically, it is characterised in that: fluid course
Including main channel (31) and subchannel, the quantity of subchannel is several, and each subchannel is at least provided with a mouth spray；
The first subchannel (32) in several subchannels is provided on a baffle (40), and the baffle is mounted on positioning anchor (10)
On, baffle opens up transfer chamber (41), and transfer chamber is connected to main channel and the first subchannel.
3. hub of motorcycle as claimed in claim 2 machines the positioning anchor swept automatically, it is characterised in that: baffle (40)
On open up cushion chamber (42), cushion chamber is located at the joining place of baffle Yu positioning anchor (10).
4. hub of motorcycle as claimed in claim 2 machines the positioning anchor swept automatically, it is characterised in that: baffle (40)
On open up seal chamber (43), seal chamber can be in communication with the outside, and seal chamber is combined with plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821950905.5U CN209407942U (en) | 2018-11-26 | 2018-11-26 | A kind of positioning anchor that hub of motorcycle machining is swept automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821950905.5U CN209407942U (en) | 2018-11-26 | 2018-11-26 | A kind of positioning anchor that hub of motorcycle machining is swept automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209407942U true CN209407942U (en) | 2019-09-20 |
Family
ID=67935218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821950905.5U Active CN209407942U (en) | 2018-11-26 | 2018-11-26 | A kind of positioning anchor that hub of motorcycle machining is swept automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209407942U (en) |
-
2018
- 2018-11-26 CN CN201821950905.5U patent/CN209407942U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104308273B (en) | A kind of chute clamping adaptive universal type chamfering device | |
| CN204584301U (en) | A kind of clamping device | |
| CN203863403U (en) | Vacuum sucking cup for CNC machining center | |
| CN209407942U (en) | A kind of positioning anchor that hub of motorcycle machining is swept automatically | |
| CN209919344U (en) | High efficiency frock cutting jig | |
| CN201220349Y (en) | Pneumatic pressure-retaining valve apparatus | |
| CN103659159A (en) | Hydraulic shell high-precision long and deep valve installation hole machining method | |
| CN108581382A (en) | A kind of machining process of universal joint clutch can | |
| CN204711702U (en) | A kind of magnetic grinding finishing device of cone object | |
| CN104227471A (en) | Auxiliary air circuit tool | |
| CN203779153U (en) | Vacuum sucker clamp for disc parts | |
| CN207387232U (en) | A kind of lathe air tightness detection apparatus | |
| CN105033678A (en) | Knife box clamp for machining piston ring grooves | |
| CN209207033U (en) | A kind of self-cleaning automobile aluminum wheel hub hydraulically operated fixture | |
| CN213164364U (en) | Machine body sharing type vacuum device for machining center | |
| CN212527051U (en) | Cutter minimal quantity lubrication spraying device | |
| CN202283689U (en) | Special-shaped wheel | |
| CN209239107U (en) | Car deceleration device shell special machine tool | |
| CN204148555U (en) | For the equipment of rear cover hinge porous processing | |
| CN209664336U (en) | A kind of central through hole formula corner chuck | |
| CN109663935B (en) | NC lathe rear end location cleaning device | |
| CN208614570U (en) | A kind of five-shaft numerical control cutter and tool grinding machine equipped with cooling liquid spray device | |
| CN204976046U (en) | Processing ring groove's sword box anchor clamps | |
| CN109352387A (en) | A kind of self-cleaning automobile aluminum wheel hub hydraulically operated fixture | |
| CN204639771U (en) | A kind of special chip removal draw box mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |