CN209578901U - A kind of CNC fixture - Google Patents
A kind of CNC fixture Download PDFInfo
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- CN209578901U CN209578901U CN201822101898.8U CN201822101898U CN209578901U CN 209578901 U CN209578901 U CN 209578901U CN 201822101898 U CN201822101898 U CN 201822101898U CN 209578901 U CN209578901 U CN 209578901U
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Abstract
A kind of CNC fixture, it includes pedestal, grip slipper, clamping cover board and fixed screw, grip slipper is set on pedestal, pedestal includes grip slipper housing, workpiece positioning pin and set screw, grip slipper housing offers positioning screw hole, workpiece dowel hole and the first fixation hole, workpiece positioning pin is set in workpiece dowel hole, the location hole that workpiece positioning pin has one end to sequentially pass through workpiece dowel hole and be opened on workpiece, the other end of workpiece positioning pin offsets with set screw, and set screw is screwed with positioning screw hole；Clamping cover board is set on grip slipper, and clamping cover board includes cover plate main body, clamping boss, and clamping boss is set on cover plate main body, and clamping boss offsets with workpiece, and cover plate main body offers second location hole and processing groove；Fixed screw is screwed after passing through second location hole in first positioning hole.Using the technical solution of the utility model, the processing efficiency and machining accuracy of workpiece can be effectively improved.
Description
Technical field
The utility model relates to clamp arts, more particularly to a kind of CNC fixture.
Background technique
Computer digital control machine tool (Computerized Numerical Control, referred to as: CNC) is with higher
Machining accuracy and higher the degree of automation can process part after only need to manually carrying out programming on a large scale, give birth to
3 to 5 times that efficiency is higher than machine tool are produced, thus computer digital control machine tool is widely used in process industry.
Currently, the charging connector of mobile phone causes worker to be difficult in process because of its small volume and shape is irregular
The charging connector that mobile phone is fixed on the workbench of CNC has seriously affected the production efficiency and processing essence of the charging connector of mobile phone
Degree, leading to converted products, bad rate is higher；Also, after clamped one time can only the less mobile phone of processing quantity charging
Head.
Utility model content
In order to overcome in the prior art worker be difficult to that the charging connector of mobile phone is accurately positioned and fixed in the workbench of CNC,
The defect rate of mobile phone charging connector after leading to processing is higher, meanwhile, single clamping can only process single mobile phone charging connector, lead
The technical problem for causing the processing efficiency of mobile phone charging connector low.
The purpose of this utility model is achieved through the following technical solutions:
The utility model discloses a kind of CNC fixture comprising:
Pedestal, pedestal are set on the workbench of numerically-controlled machine tool；
Grip slipper, grip slipper are set on pedestal, and grip slipper includes grip slipper housing, at least a workpiece positioning pin, at least one
Set screw and at least a cover board positioning pin, grip slipper housing offer an at least positioning screw hole, at least a workpiece dowel hole and
First fixation hole, each workpiece dowel hole correspond the bottom hole for being opened in each workpiece positioning screw hole, and each workpiece positioning pin is one by one
It is correspondingly arranged in each workpiece dowel hole, each workpiece positioning pin has one end to sequentially pass through workpiece dowel hole and is opened in work
The other end of location hole on part, each workpiece positioning pin is corresponded and is offseted with each set screw, each set screw and each
Positioning screw hole is corresponded and is screwed；
Clamp cover board, clamping cover board be set on grip slipper, clamping cover board include cover plate main body, at least one clamping boss and
An at least support rim, at least a support rim and at least one clamping boss are respectively arranged at cover plate main body closes on grip slipper one
On side, at least one clamping boss offsets with workpiece, and at least a support rim offsets with grip slipper, and cover plate main body offers
Second location hole, at least a processing groove and at least a cover board location hole, the depth of each processing groove are equal to the thickness of cover plate main body,
Each cover board positioning pin is corresponded and is offseted with each cover board location hole；And
Fixed screw, fixed screw has after threaded one end passes through second location hole to be screwed with the first fixation hole.
Preferably, CNC fixture further includes pneumatic gripping device, pneumatic gripping device include cylinder, link block, support rod and
Briquetting, cylinder include cylinder barrel and the piston rod that is slideably positioned in cylinder barrel, and cylinder barrel is set on pedestal, and link block is set to cylinder barrel
On, one end of support rod is rotationally connected with link block, and the other end of support rod is rotationally connected with briquetting, and one end of briquetting, which rotates, to be connected
It is connected to piston rod, the other end and the cover plate main body of briquetting offset.
Preferably, pedestal includes that bottom plate, at least a supporting element, positioning plate and pedestal positioning pin, each supporting element have one end
It is connected to the lateral wall of pedestal, the opposite other end of each supporting element is all connected to the lateral wall of positioning plate, and the one of pedestal positioning pin
End is connected to the one side wall that positioning plate closes on grip slipper, and the side that positioning plate closes on grip slipper has an at least positioning convex platform, respectively
Positioning convex platform offsets with grip slipper housing.
Preferably, pedestal further includes an at least pedestal fixed screw, and bottom plate offers an at least pedestal fixation hole, each pedestal
Fixed screw is corresponded and is screwed with each pedestal fixation hole
Preferably, grip slipper also has an at least guide sleeve, and grip slipper housing is also provided with pedestal location hole and at least a guide sleeve
Hole, each pedestal positioning pin one-to-one correspondence are arranged in each pedestal location hole, and each guide sleeve is arranged in a one-to-one correspondence in each dowel hole, positions
An at least guide post is provided at the top of plate, each guide post one-to-one correspondence is arranged in each guide sleeve.
Preferably, grip slipper further includes two handles, wherein a handle is connected to the side of grip slipper housing, another handle connection
In the other side of grip slipper housing.
Preferably, grip slipper housing is also provided with an at least sump pit, at least a diversion trench, the first intake chute and the second drain
Slot, the slot bottom of each sump pit offer drainage hole, the center line of the center line of each diversion trench and each processing groove correspond and
It coincides, the first intake chute is opened in one end of grip slipper housing, and the second intake chute is opened in the opposite other end of grip slipper housing.
Preferably, the corner that grip slipper housing closes on pedestal positioning pin offers first straight angle, and bottom plate closes on pedestal positioning
One corner of pin offers second straight angle.
Compared with prior art, the utility model at least has the following advantages:
The CNC fixture of the utility model, worker can the disposable multiple workpiece of clamping, it is completely convenient, meanwhile, Gong Renke
With accurate and quick positioning and fixing workpiece, working efficiency is both accelerated, the good of mobile phone charging interface is also greatly improved
Product rate, and the labor intensity of worker is reduced to a certain extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model CNC fixture.
Fig. 2 is the part explosive view of the utility model CNC fixture.
Fig. 3 is the structural schematic diagram of another angle of the utility model CNC fixture.
Fig. 4 is the A partial enlarged view of Fig. 1.
Fig. 5 is the structural schematic diagram for clamping cover board.
Fig. 6 is the structural schematic diagram of grip slipper housing.
Fig. 7 is the structural schematic diagram of another angle of grip slipper housing.
Fig. 8 is the sectional view along Fig. 7 section line A-A.
Fig. 9 is the structural schematic diagram of pedestal.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8 are please referred to, Fig. 1 is the structure of the utility model CNC fixture 1
Schematic diagram, Fig. 2 are the part explosive view of the utility model CNC fixture, and Fig. 3 is the knot of another angle of the utility model CNC fixture 1
Structure schematic diagram, Fig. 4 are the A partial enlarged view of Fig. 1, and Fig. 5 is the structural schematic diagram for clamping cover board 300, and Fig. 6 is grip slipper housing 210
Structural schematic diagram, Fig. 7 be another angle of grip slipper housing 210 structural schematic diagram, Fig. 8 be cuing open along Fig. 7 section line A-A
Face figure.As shown, the utility model provides a kind of CNC fixture 1 comprising: pedestal 100, grip slipper 200, clamping cover board 300
And fixed screw 400；Pedestal 100 is set on the workbench of numerically-controlled machine tool；Grip slipper 200 is set on pedestal 100, grip slipper
200 include grip slipper housing 210, at least a workpiece positioning pin 220, at least a set screw 230 and an at least cover board positioning pin
240, grip slipper housing 210 offers an at least positioning screw hole 211, at least a workpiece dowel hole 212 and the first fixation hole 213,
Each workpiece dowel hole 212 corresponds the bottom hole for being opened in each workpiece positioning screw hole 211, and each workpiece positioning pin 220 1 is a pair of
Should be set in each workpiece dowel hole 212, each workpiece positioning pin 220 have one end sequentially pass through workpiece dowel hole 212 and
The location hole being opened on workpiece, the other end of each workpiece positioning pin 220 are corresponded and are offseted with each set screw 230,
Each set screw 230 is corresponded and is screwed with each positioning screw hole 211；Clamping cover board 300 is set on grip slipper 200, is pressed from both sides
Holding cover board 300 includes cover plate main body 310, an at least one clamping boss 320 and at least support rim 330, each support rim 330 and
Each clamping boss 320 is respectively arranged at cover plate main body 310 and closes on the one side of grip slipper 200, each to clamp boss 320 and work
Part offsets, and at least a support rim 330 offsets with grip slipper 200, and cover plate main body 310 offers the second fixation hole 311, extremely
A few processing groove 312 and an at least cover board location hole 313, the depth of each processing groove 312 are equal to the thickness of cover plate main body 310,
Each cover board positioning pin 240 is corresponded and is offseted with each cover board location hole 313；Fixed screw 400 has threaded one end and wears
It is screwed after crossing the second fixation hole 311 with the first fixation hole 213.
In this way, during practical clamping workpiece, comprising the following steps: by the center line of the location hole of each workpiece with
The center line of each workpiece positioning pin 220 is overlapped one by one, and workpiece is overlying on grip slipper housing 210；By each cover board location hole 313
Center line is aligned one by one with the center line of each cover board positioning pin 240, and has the side for clamping boss 320 for cover board 300 is clamped
It overlays on grip slipper housing 210；Fixed screw 400 had into threaded one end after the second fixation hole 311 along the first fixation hole
After 213 internal screw thread is tightened, that is, complete the clamping of workpiece.After above-mentioned steps, workpiece offsets with clamping boss 320, work
Part positioning pin 220 and the hole wall for the location hole being opened on workpiece mutually support.During clamping workpiece, worker can be
The disposable accurately and quickly multiple workpiece of clamping, effectively improve the efficiency of worker's clamping workpiece, avoid on grip slipper 200
Bad rate is higher for workpiece after causing to process there is a situation where workpiece is not allowed because positioning.Workpiece positioning pin 220 can be first after damaging
Grip slipper 200 is unloaded from pedestal 100, then, only need to back-out set screw 230 from positioning screw hole 211 can very just
The workpiece positioning pin 220 for taking out and replacing damage promptly can be used continuously after tightening the set screw 230 backed out again
CNC fixture 1 also extends the service life of CNC fixture 1 while reducing maintenance cost.
It should be understood that clamping cover board 300 with where the center of the second fixation hole 311 perpendicular to grip slipper
Structure on the left of 200 plane and clamping cover board 300 with where the center of the second fixation hole 311 perpendicular to grip slipper
Structure on the right side of 200 plane is consistent；After worker, which will clamp cover board 300, to be assembled on grip slipper 200, each processing groove 312
Cell wall surrounds several processing districts 250 in the upper surface of grip slipper 200, and single mobile phone charging can be processed in single processing district 250
The center of head, each processing district 250 is overlapped with the center respectively to mobile phone charging connector, and workpiece is fixed in each processing district 250
The quantity of position pin 220 depends on the quantity of location hole on workpiece to be processed；Workpiece positioning pin 220 is opposite in each processing district 250
Position depends on the relative position of workpiece location hole in each processing district 250.The side of grip slipper 200 is closed in clamping cover board 300
On face, the opposite two sides of each processing groove 312 all have clamping boss 320, and clamping boss 320 can be tightly attached to each hand to be processed
The opposite two sides of machine charging connector prevent workpiece to be subjected to displacement in processing, improve the precision of processing to a certain extent, drop
The fraction defective of finished product after low processing；It is opposite towards 200 one side of grip slipper that support rim 330 is set to clamping cover board 300
On two sides, support rim 330 plays the role of support clamping cover board 300；Cover board positioning pin 240 facilitates worker in grip slipper
The cover board 300 of installation clamping more rapidly and accurately, accelerates the efficiency of worker's clamping workpiece on 200.
Referring back to Fig. 1 and Fig. 2.As shown, CNC fixture 1 further includes pneumatic gripping device 500, pneumatic gripping device
500 include cylinder 510, link block 520, support rod 530 and briquetting 540, and cylinder 510 is including cylinder barrel 511 and is slideably positioned in cylinder
Piston rod 512 in cylinder 511, cylinder barrel 511 are set on pedestal 100, and link block 520 is set on cylinder barrel 511, support rod 530
One end be rotationally connected with link block 520, the other end of support rod 530 is rotationally connected with briquetting 540, and one end of briquetting 540 turns
Dynamic to be connected to piston rod 512, the other end and the cover plate main body 310 of briquetting 540 offset.It should be understood that Pneumatic clamping fills
The quantity for setting 500 is two, and two pneumatic gripping devices 500 are respectively arranged on bottom plate and two pneumatic gripping devices close on grip slipper
200, each pneumatic gripping device 500 is equal with the relative distance of grip slipper 200.Worker can operate the piston rod 512 of cylinder 510
It is stretched out out of cylinder barrel 511, the piston rod 512 gradually stretched out from cylinder barrel 511 will drive one of briquetting 540 far from piston rod 512
End is gradually close towards clamping cover board 300 in a manner of movement in a curve, and final briquetting 540 will offset with clamping cover board 300；Cylinder
510 transmit chucking power extremely clamping cover board 300 by briquetting 540, and then improve the clamping that clamping boss 320 is applied on workpiece
Power is fixed on workpiece more reliably on grip slipper 200, workpiece is prevented to be subjected to displacement in process, to a certain extent
Improve the machining accuracy of workpiece.
It is the structural schematic diagram of pedestal 100 also referring to Fig. 9, Fig. 9.As shown, pedestal 100 includes bottom plate 110, extremely
A few supporting element 120, positioning plate 130 and pedestal positioning pin 140, the outside that each supporting element 120 has one end to be connected to pedestal 100
Wall, the opposite other end of each supporting element 120 are all connected to the lateral wall of positioning plate 130, and one end of pedestal positioning pin 140 is connected to
Positioning plate 130 closes on the one side wall of grip slipper 200, and the side that positioning plate 130 closes on grip slipper 200 has an at least positioning convex platform
131, each positioning convex platform 131 offsets with grip slipper housing 210.It should be understood that each positioning convex platform 131 is arranged in a one-to-one correspondence
In each edge of positioning plate 130, positioning convex platform 131 makes between grip slipper housing 210 and positioning plate 130 that there are one to be connected to external environment
Drainage space, the part cutting fluid on grip slipper housing 210 can be expelled to outside CNC fixture 1 by drainage space, accelerate and cut
The flowing for cutting liquid, avoids workpiece from occurring the phenomenon that workpiece overheat in processing, and workpiece overheat easily leads to workpiece and irregular shape occurs
Become；Therefore, it is set to the non-defective unit that positioning convex platform 131 between grip slipper 200 and positioning plate 130 improves workpiece to a certain extent
Rate.
Specifically, pedestal 100 further includes an at least pedestal fixed screw 150, and bottom plate 110 offers an at least pedestal and fixes
Hole 111, each pedestal fixed screw 150 are corresponded and are screwed with each pedestal fixation hole 111.By each pedestal fixed screw 150
Have threaded one end to correspond after the workbench of CNC with each pedestal fixation hole 111 and after being screwed, it can be by CNC
Fixture 1 is fixed on the workbench of CNC, convenient in the extreme.
Referring back to Fig. 1 and Fig. 2, the corner that grip slipper housing 210 closes on pedestal positioning pin 140 offers first straight angle
2111, the corner that bottom plate 110 closes on pedestal positioning pin 140 offers second straight angle 2112.It is correctly assembled in grip slipper 200
When on pedestal 100, first straight angle 2111 and second straight angle 2112 are parallel to each other, also, second straight angle 2112 closes on first straight angle
2111；In this way, in turn when assembling grip slipper 200, worker can pass through second straight angle 2112 of observation and first straight angle 2111
Relative position determines whether grip slipper 200 is correctly installed on pedestal 100.
Referring back to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, grip slipper 200 also there is an at least guide sleeve 260, grip slipper housing 210 also to open
Equipped with pedestal location hole 214 and an at least dowel hole 215, each one-to-one correspondence of pedestal positioning pin 140 are arranged in each pedestal location hole
214, each guide sleeve 260 is arranged in a one-to-one correspondence in each dowel hole 215, and the top of positioning plate 130 is provided with an at least guide post 132,
Each one-to-one correspondence of guide post 132 is arranged in each guide sleeve 260.By the guide sleeve 260 on grip slipper housing 210 and leading on positioning plate 130
Column 132 is aligned, while the pedestal positioning pin 140 on positioning plate 130 being aligned with the pedestal location hole 214 on grip slipper housing 210,
It can ensure that grip slipper 200 can be accurately positioned on positioning plate 130, it is completely convenient；It also assures and tears open each time simultaneously
Grip slipper 200 and the relative position of positioning plate 130 after dress is all the same, avoids peace excessive between grip slipper 200 and positioning plate 130
Dress error and reduce the machining accuracy of workpiece.
Preferably, grip slipper 200 further includes two handles 270, wherein a handle 270 is connected to the side of grip slipper housing 210,
Another handle 270 is connected to the other side of grip slipper housing 210.It is more convenient that the handle 270 of 210 two sides of grip slipper housing facilitates worker
Ground dismounts grip slipper housing 210；Meanwhile if worker dismounts grip slipper housing 210 directly by way of hand-held grip slipper housing 210,
Then the hand of worker is easy to clamped pedestal 210 and crushes with positioning plate 130；Therefore, the handle of 210 two sides of grip slipper housing is not only
The speed for improving dismounting grip slipper housing 210, also improves the safety of CNC fixture 1.
Referring back to Fig. 6 and Fig. 7, in order to avoid there is a phenomenon where workpiece to overheat in processing for workpiece, grip slipper housing 210 is also
Offer an at least sump pit 216, at least a diversion trench 217, the first intake chute 218 and the second intake chute 219, each sump pit
216 slot bottom offers drainage hole 2161, the center line one-to-one correspondence of the center line of each diversion trench 217 and each processing groove 312
And coincide, the first intake chute 218 is opened in one end of grip slipper housing 210, and the second intake chute 219 is opened in grip slipper housing 210
The opposite other end.By opening up sump pit 216, diversion trench 217, the first intake chute 218 on grip slipper housing 210 and second leading
The mode of liquid bath 218 accelerates cutting fluid flowing velocity, and then accelerates the heat dissipation of workpiece.In practical applications, in each processing district 250
Cutting fluid can at least be expelled in the following manner outside CNC fixture 1: a part of cutting fluid can be along the charging on workpiece
The inner sidewall of head flows in diversion trench 217, and then cutting fluid can be flowed directly to grip slipper housing along the cell wall of diversion trench 217
It is final to flow out outside CNC fixture 1 in space between 210 and positioning plate 130；A part of cutting fluid can pass through clamping boss 320 and work
Gap between part flows in sump pit 216, and the cutting fluid in sump pit 216 can directly be flowed along the hole wall of drainage hole 2161
It is final to flow out outside CNC fixture 1 to the drainage space between grip slipper housing 210 and positioning plate 130；Some cutting fluid meeting
The first intake chute 218 and the second intake chute 219 are flowed to respectively by the gap between clamping boss 320 and workpiece, it is final to cut
Liquid flows to the slot bottom respectively along the slot bottom of the first intake chute 218 and the second intake chute 219 outside CNC fixture.In this way, greatly
The mobility of cutting fluid is improved, and then is effectively prevented from the generation of workpiece superheating phenomenon, improves workpiece to a certain extent
Processing quality.
Compared with prior art, the utility model at least has the following advantages:
The CNC fixture of the utility model, worker can the very disposable multiple workpiece of clamping, it is completely convenient, meanwhile, work
People can accurately and quickly positioning and fixing workpiece, while accelerating worker's working efficiency, also greatly improve processing
The yields of workpiece afterwards, and the labor intensity of worker is reduced to a certain extent.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of CNC fixture characterized by comprising
Pedestal, the pedestal are set on the workbench of numerically-controlled machine tool；
Grip slipper, the grip slipper are set on the pedestal, and the grip slipper includes grip slipper housing, the positioning of an at least workpiece
Pin, at least a set screw and an at least cover board positioning pin, the grip slipper housing offer an at least positioning screw hole, at least a work
Part dowel hole and the first fixation hole, each workpiece dowel hole correspond the hole for being opened in each workpiece positioning screw hole
Bottom, each workpiece positioning pin are arranged in a one-to-one correspondence in each workpiece dowel hole, and each workpiece positioning pin has one
Hold the location hole that sequentially passes through the workpiece dowel hole and be opened on workpiece, the other end of each workpiece positioning pin and each
The set screw is corresponded and is offseted, and each set screw is corresponded and is screwed with each positioning screw hole；
Cover board is clamped, the clamping cover board is set on the grip slipper, and the clamping cover board includes cover plate main body, at least one folder
Boss and at least a support rim are held, an at least support rim and at least one clamping boss are respectively arranged at the lid
Plate main body is closed on the one side of the grip slipper, and at least one clamping boss offsets with workpiece, at least one support
Boss offsets with the grip slipper, and the cover plate main body offers second location hole, at least a processing groove and an at least cover board
Location hole, the depth of each processing groove are equal to the thickness of the cover plate main body, each cover board positioning pin and each lid
Plate location hole is corresponded and is offseted；And
Fixed screw, the fixed screw have threaded one end pass through after the second location hole with the first fixation hole phase
It screws togather.
2. CNC fixture according to claim 1, which is characterized in that the CNC fixture further includes pneumatic gripping device, institute
Stating pneumatic gripping device includes cylinder, link block, support rod and briquetting, and the cylinder includes cylinder barrel and is slideably positioned in cylinder barrel
Piston rod, the cylinder barrel is set on the pedestal, and the link block is set on the cylinder barrel, one end of the support rod
It is rotationally connected with the link block, the other end of the support rod is rotationally connected with the briquetting, one end rotation of the briquetting
It is connected to the piston rod, the other end of the briquetting offsets with the cover plate main body.
3. CNC fixture according to claim 1, which is characterized in that the pedestal includes bottom plate, an at least supporting element, determines
Position plate and pedestal positioning pin, one end of an at least supporting element are connected to the lateral wall of the pedestal, at least one support
The opposite other end of part is connected to the lateral wall of the positioning plate, and one end of the pedestal positioning pin is connected to the positioning plate and faces
The one side wall of the nearly grip slipper, the side that the positioning plate closes on the grip slipper has an at least positioning convex platform, each described
Positioning convex platform offsets with the grip slipper housing.
4. CNC fixture according to claim 3, which is characterized in that the pedestal further includes an at least pedestal fixed screw,
The bottom plate offers an at least pedestal fixation hole, each pedestal fixed screw and each pedestal fixation hole correspond and
It is screwed.
5. CNC fixture according to claim 3, which is characterized in that the grip slipper also has an at least guide sleeve, the folder
It holds pedestal and is also provided with pedestal location hole and at least a dowel hole, each pedestal positioning pin one-to-one correspondence is arranged in each seat
Body location hole, each guide sleeve are arranged in a one-to-one correspondence in each dowel hole, and at least one is provided at the top of the positioning plate
Guide post, each guide post one-to-one correspondence are arranged in each guide sleeve.
6. CNC fixture according to claim 1, which is characterized in that the grip slipper further includes two handles, wherein described in one
Handle is connected to the side of the grip slipper housing, and another handle is connected to the other side of the grip slipper housing.
7. CNC fixture according to claim 1, which is characterized in that the grip slipper housing be also provided with an at least sump pit,
An at least diversion trench, the first intake chute and the second intake chute, the slot bottom of each sump pit offer drainage hole, each described to lead
The center line of chute and the center line of each processing groove are corresponded and are coincided, and first intake chute is opened in the grip slipper
One end of body, second intake chute are opened in the opposite other end of the grip slipper housing.
8. CNC fixture according to claim 3, which is characterized in that the grip slipper housing closes on the pedestal positioning pin
One corner offers first straight angle, and the corner that the bottom plate closes on the pedestal positioning pin offers second straight angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822101898.8U CN209578901U (en) | 2018-12-14 | 2018-12-14 | A kind of CNC fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822101898.8U CN209578901U (en) | 2018-12-14 | 2018-12-14 | A kind of CNC fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578901U true CN209578901U (en) | 2019-11-05 |
Family
ID=68349169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822101898.8U Active CN209578901U (en) | 2018-12-14 | 2018-12-14 | A kind of CNC fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578901U (en) |
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2018
- 2018-12-14 CN CN201822101898.8U patent/CN209578901U/en active Active
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