CN109333114A - Jig is used in a kind of processing of inclined hole - Google Patents
Jig is used in a kind of processing of inclined hole Download PDFInfo
- Publication number
- CN109333114A CN109333114A CN201811489878.0A CN201811489878A CN109333114A CN 109333114 A CN109333114 A CN 109333114A CN 201811489878 A CN201811489878 A CN 201811489878A CN 109333114 A CN109333114 A CN 109333114A
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- China
- Prior art keywords
- adjustable base
- workpiece
- inclined hole
- main body
- bottom plate
- Prior art date
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/04—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part adjustable in inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of inclined hole processing jigs, are related to a kind of jig comprising adjustable base and the jig main body for being movably set in adjustable base upper surface；Adjustable base upper surface is inclined to set, and further includes the fixing piece for being detachably fixed jig main body on adjustable base；When fixing piece fixes workpiece, the design centre line state in a vertical shape of at least one inclined hole to be processed on workpiece.The present invention provides applied widely, versatile, positioning accuracy is high, it is convenient to operate, and can not only improve inclined hole processing quality on workpiece, also contribute to a kind of inclined hole processing jig of inclined hole processing efficiency.
Description
Technical field
The present invention relates to a kind of jigs more particularly to a kind of processing of inclined hole to use jig.
Background technique
In workpiece process, conventional hole can be used CNC machining center and be processed on workpiece.As shown in Figure 1, figure
In provide a kind of workpiece with inclined hole, the tapered structure in the top of workpiece, the bottom of workpiece is provided with inner hole 1, workpiece
Top offers the dedicated inclined hole 2 of hot flow path, and inclined hole 2 is spaced 180 ° on workpiece and is symmetrically arranged at two, and two inclined holes 2 with
Inner hole 1 is connected to；Meanwhile also protrusion forms shoulder 3 on the lateral wall of workpiece, the shoulder 3 is close to the bottom of workpiece.
In the actual processing process, the inner hole 1 of workpiece bottom can be completed the process by common three axis machining center；But needle
To inclined hole 2 at two at the top of workpiece, common three axis machining center is but difficult to realize accurately process；Also, in process, work
It generally requires to dismount workpiece twice as personnel, simultaneous processing could go out inclined hole 2 at two on workpiece.It can be seen that adopting
With conventional technical means, not only the processing quality of inclined hole 2 is difficult to ensure on workpiece, but also processing efficiency is relatively low, it would be highly desirable to
It improves.
Summary of the invention
In view of the above technical problems, the object of the present invention is to provide a kind of inclined hole processing jig, using adjustable base and
The jig main body being set on adjustable base guarantees inclined hole processing quality, and improves inclined hole processing efficiency.
To achieve the above object, the present invention provides the following technical scheme that
A kind of inclined hole processing jig including adjustable base and is movably set in the jig main body of adjustable base upper surface；It is described
Adjustable base upper surface is inclined to set, and further includes the fixation for being detachably fixed jig main body on the adjustable base
Part；When the fixing piece fixes workpiece, the design centre line state in a vertical shape of at least one inclined hole to be processed on workpiece.
By using above-mentioned technical proposal, in real work, workpiece is fixed in jig main body；When jig main body is put
After adjustable base, fixing piece can effectively fix jig main body, to guarantee the stability of workpiece in process indirectly.This
When, the design centre line state in a vertical shape of at least one inclined hole to be processed on workpiece, also this means that common three axis machining center
Can along the inclined hole design centre line on workpiece machine-shaping go out the inclined hole.When wherein an inclined hole is after processing is completed, fixed
Part unclamps jig main body, and jig main body can directly rotate 180 degree by staff on adjustable base so that on workpiece it is another to
The design centre line of processing inclined becomes vertical state, meets the condition that common three axis machining center carries out accurate hole machined.It is logical
This mode is crossed, the operation of staff's repeated disassembled and assembled workpiece is eliminated, and reduces the difficulty of inclined hole processing, thus not only significantly
Inclined hole processing quality on workpiece is improved, but also inclined hole processing efficiency on workpiece is greatly improved.
The present invention is further arranged to: the adjustable base includes in horizontally disposed pedestal；The fixing piece be for
The permanent magnetic chuck of jig main body is accepted, the permanent magnetic chuck is obliquely installed on pedestal.
By using above-mentioned technical proposal, after jig main body is placed on adjustable base, permanent magnetic chuck is after magnetizing
Jig main body can be effectively fixed on adjustable base；At this point, jig main body tilts, and keep stable.
The present invention is further arranged to: in rotation setting on the upside of permanent magnetic chuck bottom side edge and pedestal；It is described
The latch assembly for being detachably fixed permanent magnetic chuck is additionally provided on adjustable base.
By using above-mentioned technical proposal, permanent magnetic chuck and pedestal are rotatablely connected, and after latch assembly is released, work people
Member can rotate permanent magnetic chuck to adjust the tilt angle of permanent magnetic chuck.In this way, can not only ensure on workpiece to
The design centre line of processing inclined can accurately keep vertical state, and can adapt to the process requirements of different workpieces, help
In the scope of application for expanding the jig, enhance the practicality and versatility.
The present invention is further arranged to: the latch assembly includes connecting rod, and described connecting rod one end and pedestal are hinged, institute
The connecting rod other side is stated through offering arc groove；Locking screw, the end of the locking screw are equipped in the arc groove
It is threaded in permanent magnetic chuck.
By using above-mentioned technical proposal, after locking screw is released, permanent magnetic chuck rotates on the base；It is inhaled in permanent magnetism
In disk rotation process, locking screw can arcuately slot be slid.After the completion of permanent magnetic chuck angular adjustment, locking screw is tightened, is locked
Only screw will push against connecting rod, to hingedly fix permanent magnetic chuck.
The present invention is further arranged to: being further fixed on limited block on the upside of the adjustable base, the limited block is at least can
Pedestal is adjusted wherein respectively to be arranged one piece on two adjacent walls；When the jig main body is in stationary state, in the jig main body
At least two adjacent walls abut a limited block respectively.
By using above-mentioned technical proposal, after jig main body is placed on adjustable base, in jig main body at least
Two adjacent walls are abutted respectively with limited block, to realize effective position of the jig main body on adjustable base, improve work indirectly
The accuracy of part positioning, and then improve the processing quality of workpiece.
The present invention is further arranged to: also uniformly forming anti-skid chequer at the top of the adjustable base.
By using above-mentioned technical proposal, anti-skid chequer can effectively prevent jig main body to slide on adjustable base, guarantee to control
Has the stability of workpiece in main body.
The present invention is further arranged to: the jig main body includes the bottom plate for abutting adjustable base upper surface, described
Bottom plate deviates from the assembly slot of adjustable base being provided on one side for being embedded workpiece bottom；The jig main body further includes detachable
It is fixed on the pressing plate that bottom plate deviates from adjustable base side, the pressing plate is provided with close to bottom plate side and connects for wearing wearing for workpiece
Hole；When the pressing plate and fixed bottom plate, is abutted on the downside of the pressing plate with the shoulder on workpiece and workpiece bottom is made to push against dress
The bottom of caulking groove.
By using above-mentioned technical proposal, in work, workpiece is embedded in assembly slot；When platen cover is on bottom plate, work
Jack hole is worn on the upside of part, the shoulder on workpiece is pushed against on the downside of pressing plate, and then workpiece is pushed against to the bottom of assembly slot, realizes work
The fixation of part.
The present invention is further arranged to: it is provided with chip-removal hole for abutting the side of adjustable base on the bottom plate, it is described
Chip-removal hole is in be connected to setting with assembly slot.
By using above-mentioned technical proposal, generated iron filings can be arranged by inner hole and chip-removal hole in inclined hole process
Out, guarantee the normal work of cutter.
The present invention is further arranged to: being provided with several lower pin holes on the bottom plate, is provided on several on the pressing plate
Pin hole, the upper pin hole are in be arranged in a one-to-one correspondence with lower pin hole；Be removably fixed in each lower pin hole for it is each
The mating positioning pin of pin hole.
By using above-mentioned technical proposal, positioning pin and upper pin hole are mating, to realize to bottom plate and pressing plate accurate
Positioning, it is ensured that pressing plate can Accurate align bottom plate, guarantee the positioning accuracy of workpiece.
The present invention is further arranged to: each lower pin hole is respectively arranged at the opposite two sides of bottom plate, each upper pin hole
It is respectively arranged at the opposite two sides of pressing plate；Two edges opposite at two opposite corners and on pressing plate are all provided on the bottom plate
It is equipped with positioning chamfering.
By using above-mentioned technical proposal, each lower pin hole and each upper pin hole are all set in the opposite two sides of jig main body, when
When pressing plate opposed bottom turns over 90 degree, the positioning pin on bottom plate will be unable to be directed at pin hole；Meanwhile when the lid of pressing plate opposed bottom
Clock synchronization, pressing plate cannot be aligned close angle degree with the positioning chamfering on bottom plate, also this means that the lid close angle degree of pressing plate malfunctions.Pass through
This mode, it is ensured that staff can not only improve the convenient of staff's operation correctly in bottom plate upper cover combined pressure plate
Property, moreover it is possible to the positioning accuracy of workpiece is improved indirectly.
In conclusion the invention has the following advantages:
1, by the fixed workpiece of jig main body on adjustable base, and adjustable base upper surface is obliquely installed, so that on workpiece
The design centre line of at least one inclined hole to be processed is in a vertical state, meets the processing request at common three axis machining center, drop
Inclined hole difficulty of processing on low workpiece improves inclined hole processing quality on workpiece indirectly, and inclined hole processing efficiency is greatly improved；
2, using permanent magnetic chuck fixed fixture main body, each limited block is cooperated to realize effectively limit to jig main body, is guaranteeing workpiece
While positioning accuracy, the convenience of operation is also greatly improved；
3, by the way that permanent magnetic chuck to be rotatably arranged on pedestal, cooperation latch assembly is detachably fixed permanent magnetic chuck, is guaranteeing work
While part stability, the adjusting of jig main body tilt angle can be realized indirectly, so that workpiece can not only be further increased
Positioning accuracy, moreover it is possible to effectively expand the scope of application of the inclined hole processing jig, and enhance the practicality and versatility.
Detailed description of the invention
Fig. 1 is a kind of the schematic diagram of the section structure of the workpiece with inclined hole in background technique；
Fig. 2 is the integrally-built axonometric schematic diagram of one embodiment of the invention；
Fig. 3 is the axonometric schematic diagram of adjustable base in one embodiment of the invention；
Fig. 4 is the configuration schematic diagram of jig main body in one embodiment of the invention；
Fig. 5 is the diagrammatic cross-section of jig main body in one embodiment of the invention.
Appended drawing reference: 1, inner hole；2, inclined hole；3, shoulder；4, adjustable base；41, pedestal；42, permanent magnetic chuck；421, anti-skidding
Line；5, jig main body；51, bottom plate；511, assembly slot；512, lower pin hole；513, chip-removal hole；52, pressing plate；521, jack hole；
522, upper pin hole；523, dormant bolt hole；6, shaft；7, latch assembly；71, connecting rod；711, arc groove；72, locking screw；
8, limited block；9, positioning pin；10, chamfering is positioned.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in detail.
Referring to attached drawing 2, a kind of inclined hole processing jig, including adjustable base 4 and the jig master being set on adjustable base 4
Body 5.In real work, on the fixed workbench in machining center of adjustable base 4, workpiece to be processed is fixed on jig main body 5
In.
Referring to attached drawing 2-3, adjustable base 4 includes pedestal 41, and pedestal 41 can be horizontally fixed on the workbench of machining center.
Be equipped on the upside of pedestal 41 permanent magnetic chuck 42, the whole block structure that is square of permanent magnetic chuck 42, and upper surface uniformly form it is anti-skidding
Line 421；To install permanent magnetic chuck 42, rotation is provided with shaft 6 at 41 upper surface one side edge of pedestal, and pedestal 41 is by turning
Axis 6 and 42 bottom side edge of permanent magnetic chuck, which are formed, to be rotatablely connected, so that permanent magnetic chuck 42 6 can be spun upside down around the shaft,
Realize the adjusting of 42 tilt angle of permanent magnetic chuck.42 bottom of permanent magnetic chuck is further fixed on support shaft far from the side of shaft 6, support
Axis is set in parallel with shaft 6；When the overturning of permanent magnetic chuck 42 to horizontality, support shaft can effectively support permanent magnetic chuck 42 remote
Side from shaft 6 guarantees the stability of permanent magnetic chuck 42.Meanwhile it being additionally provided on adjustable base 4 for being detachably fixed permanent magnetism
The latch assembly 7 of sucker 42.In real work, when permanent magnetic chuck 42 is in stationary state, jig main body 5 can be placed in permanent magnetism
On sucker 42；After permanent magnetic chuck 42 magnetizes, permanent magnetic chuck 42 can abundant fixed fixture main body 5, so that workpiece be effectively ensured
Stability.
As shown in Fig. 3, latch assembly 7 can respectively be arranged one group in the opposite two sides of adjustable base 4.Latch assembly 7 includes
Connecting rod 71, one end of connecting rod 71 and pedestal 41 are hinged, and connecting rod 71 is also horizontal with the side of 41 hinge joint of pedestal far from it
It is provided through arc groove 711；Level is equipped with locking screw 72, the end thread connection of locking screw 72 in arc groove 711
In permanent magnetic chuck 42.When locking screw 72 is tightened, the head of locking screw 72 pushes against connecting rod 71, to realize indirectly
Fixation of the permanent magnetic chuck 42 on pedestal 41.
Referring to attached drawing 3, above-mentioned jig main body 5 is whole can rectangular-blocklike structure；To guarantee jig main body 5 in adjustable base
Positioning accuracy on 4 is additionally provided with limited block 8 on the upside of adjustable base 4；Limited block 8 can be bolted on permanent magnetic chuck 42
Side wall on, and limited block 8 can respectively be arranged two pieces on permanent magnetic chuck 42 wherein two adjacent walls；Also, it is located at permanent magnetic chuck
Two limited blocks 8 can be symmetrical arranged along the length direction of the side wall on 42 same side walls.The upper portion of each limited block 8 is stretched out forever
The upper surface of magnetic-disc 42；After jig main body 5 is placed on permanent magnetic chuck 42, before permanent magnetic chuck 42 magnetizes, work people
Jig can be realized so that wherein two adjacent walls push against each group limited block 8 to jig main body 5 respectively in the removable jig main body 5 of member
Accurate positioning of the main body 5 on adjustable base 4.
Referring to attached drawing 4-5, jig main body 5 includes the bottom plate 51 for abutting 42 upper surface of permanent magnetic chuck, and bottom plate 51 deviates from
The side of permanent magnetic chuck 42 is equipped with assembly slot 511, which is mainly used for being embedded workpiece to be processed；To improve processing
Efficiency, assembly slot 511 can be uniformly arranged several on bottom plate 51；Meanwhile the assembly slot 511 may be configured as different size rule
Lattice, to adapt to the process requirements of different size workpiece.It is also extended vertically through on bottom plate 51 and offers lower pin hole 512, the lower pin hole 512
Two or three or more are respectively arranged in two sides that can be opposite on bottom plate 51；It is corresponded in each lower pin hole 512 and plugs fixation
There is positioning pin 9.Chip-removal hole 513, chip-removal hole 513 and assembly are additionally provided with for abutting the side of permanent magnetic chuck 42 on bottom plate 51
Slot 511 is in be arranged in a one-to-one correspondence, and each chip-removal hole 513 is respectively communicated with corresponding assembly slot 511.Also, wherein two-phase on bottom plate 51
Positioning chamfering 10 is formed to edge.
Jig main body 5 further includes the pressing plate 52 for being covered on bottom plate 51 and deviating from 42 side of permanent magnetic chuck, is vertically passed through on pressing plate 52
It wears and offers jack hole 521, jack hole 521 is in be arranged in a one-to-one correspondence with above-mentioned assembly slot 511.It is also extended vertically through out on pressing plate 52
Equipped with upper pin hole 522, upper pin hole 522 is in be arranged in a one-to-one correspondence with the lower pin hole 512 on bottom plate 51；When pressing plate 52 pushes against bottom plate 51
When, each upper pin hole 522 can distinguish the corresponding lower pin hole 512 of face.Meanwhile several dormant bolt holes are also evenly arranged on pressing plate 52
523；When the lid of pressing plate 52 closes on bottom plate 51, fastening screw has been arranged in a one-to-one correspondence in each dormant bolt hole 523；By each tight
Gu pressing plate 52 can be sufficiently secured on bottom plate 51 by screw.Two opposite edges equally form positioning chamfering on pressing plate 52
10；When correctly lid closes on bottom plate 51 pressing plate 52, the positioning chamfering 10 on bottom plate 51 and pressing plate 52 is aligned just.
In real work, the bottom of workpiece is embedded in assembly slot 511；When the lid of pressing plate 52 closes on bottom plate 51, pressing plate
52 downside is abutted with the shoulder 3 on workpiece lateral wall, and workpiece is pushed against in assembly slot 511, to realize consolidating for workpiece
It is fixed.In the process, each positioning pin 9 on bottom plate 51 is plugged in respectively in each upper pin hole 522 on pressing plate 52；Lower pin
Hole 512, positioning pin 9 and upper pin hole 522 cooperate jointly, can realize effective position to bottom plate 51 and pressing plate 52.
The working principle of the present embodiment is: in real work, each workpiece is embedded each on bottom plate 51 by staff
In a assembly slot 511, pressing plate 52 is then adjusted, so that the positioning chamfering 10 on pressing plate 52 is aligned the positioning chamfering on bottom plate 51
10；Then, the lid of pressing plate 52 is closed on bottom plate 51, each positioning pin 9 on bottom plate 51 is plugged in corresponding upper pin hole 522 respectively
In；And then, using fastening screw that pressing plate 52 and bottom plate 51 is fixed；At this point, each workpiece can be pushed against respectively pair by pressing plate 52
It answers in assembly slot 511, realizes effective fixation of each workpiece.Then, the jig main body 5 for being fixed with workpiece is placed on permanent magnetic chuck
On 42, and two sidewalls adjacent in jig main body 5 is made to abut each limited block 8 respectively；And then, permanent magnetic chuck 42 is carried out
It magnetizes, so that jig main body 5 is thoroughly fixed on permanent magnetic chuck 42.
After completing aforesaid operations, staff's releasable lock stops screw 72, then rotates permanent magnetic chuck 42, until on workpiece
The design centre line of inclined hole 2 to be processed becomes vertical state, tightens locking screw 72 immediately.Until the positioning of workpiece is thoroughly complete
At staff can start three axis machining center, complete the wherein processing of an inclined hole 2 on workpiece by three axis machining center.
When after processing is completed, staff can cancel magnetizing for permanent magnetic chuck 42 to first inclined hole 2, and 180 on workpiece
It magnetizes again to permanent magnetic chuck 42 after degree rotation jig main body 5, thus fixed fixture main body 5 again.Then, can start
The processing of next inclined hole 2 on workpiece.In this way, 2 difficulty of processing of inclined hole on workpiece is reduced, is improved on workpiece indirectly tiltedly
2 processing quality of hole, and 2 processing efficiency of inclined hole is greatly improved.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of inclined hole processing jig, which is characterized in that including adjustable base (4) and be movably set on adjustable base (4)
The jig main body (5) on surface；Adjustable base (4) upper surface is inclined to set, and further includes using on the adjustable base (4)
In the fixing piece for being detachably fixed jig main body (5)；
When the fixing piece fixes workpiece, the design centre line of at least one inclined hole (2) to be processed on workpiece is in vertical
State.
2. a kind of inclined hole processing jig according to claim 1, which is characterized in that the adjustable base (4) includes being in
Horizontally disposed pedestal (41)；The fixing piece is the permanent magnetic chuck (42) for accepting jig main body (5), the permanent magnetic chuck
(42) it is obliquely installed on pedestal (41).
3. a kind of inclined hole processing jig according to claim 2, which is characterized in that permanent magnetic chuck (42) bottom one
In rotation setting on the upside of side edge and pedestal (41)；It is additionally provided on the adjustable base (4) for being detachably fixed permanent magnetic chuck
(42) latch assembly (7).
4. a kind of inclined hole processing jig according to claim 3, which is characterized in that the latch assembly (7) includes connecting
Extension bar (71), hingedly, connecting rod (71) other side, which is run through, offers arc for described connecting rod (71) one end and pedestal (41)
Slot (711)；It is equipped with locking screw (72) in the arc groove (711), the end thread of the locking screw (72) is connected to
In permanent magnetic chuck (42).
5. a kind of inclined hole processing jig according to claim 1 or 4, which is characterized in that on the upside of the adjustable base (4)
It is further fixed on limited block (8), the limited block (8) is at least respectively arranged one piece on adjustable base (4) wherein two adjacent walls；When
When the jig main body (5) is in stationary state, at least two-phase neighbour side wall abuts a limit respectively on the jig main body (5)
Block (8).
6. a kind of inclined hole processing jig according to claim 1 or 4, which is characterized in that at the top of the adjustable base (4)
Also uniformly form anti-skid chequer (421).
7. a kind of inclined hole processing jig according to claim 1, which is characterized in that the jig main body (5) includes using
In the bottom plate (51) for abutting adjustable base (4) upper surface, the bottom plate (51) is used for away from being provided on one side for adjustable base (4)
It is embedded the assembly slot (511) of workpiece bottom；
The jig main body (5) further includes the pressing plate (52) for being removably fixed in bottom plate (51) and deviating from adjustable base (4) side, institute
It states pressing plate (52) and bottom plate (51) side is provided with jack hole (521) for wearing workpiece；
When the pressing plate (52) and bottom plate (51) are fixed, abut and make with the shoulder (3) on workpiece on the downside of the pressing plate (52)
Obtain the bottom that workpiece bottom pushes against assembly slot (511).
8. a kind of inclined hole processing jig according to claim 7, which is characterized in that for abutting on the bottom plate (51)
The side of adjustable base (4) is provided with chip-removal hole (513), and the chip-removal hole (513) is in be connected to setting with assembly slot (511).
9. a kind of inclined hole processing jig according to claim 7, which is characterized in that the bottom plate (51) if on be provided with
Under dry pin hole (512), several upper pin holes (522), the upper pin hole (522) and lower pin hole are provided on the pressing plate (52)
It (512) is in be arranged in a one-to-one correspondence；Be removably fixed in each lower pin hole (512) for each upper pin hole (522) grafting
The positioning pin (9) of cooperation.
10. a kind of inclined hole processing jig according to claim 9, which is characterized in that each lower pin hole (512) is respectively
The opposite two sides of bottom plate (51) are set to, each upper pin hole (522) is respectively arranged at the opposite two sides of pressing plate (52)；The bottom
Two edges opposite at two opposite corners and on pressing plate (52) are provided with positioning chamfering (10) on plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811489878.0A CN109333114B (en) | 2018-12-06 | 2018-12-06 | Tool is used in inclined hole processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811489878.0A CN109333114B (en) | 2018-12-06 | 2018-12-06 | Tool is used in inclined hole processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109333114A true CN109333114A (en) | 2019-02-15 |
| CN109333114B CN109333114B (en) | 2019-12-17 |
Family
ID=65297423
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811489878.0A Active CN109333114B (en) | 2018-12-06 | 2018-12-06 | Tool is used in inclined hole processing |
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| Country | Link |
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| CN (1) | CN109333114B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975635A (en) * | 2020-08-05 | 2020-11-24 | 天津达祥精密工业有限公司 | Grinding device for turbine shell exhaust valve cover shaft casting |
| CN113059427A (en) * | 2021-04-12 | 2021-07-02 | 渭南高新区木王科技有限公司 | Bevel grinding device for thin needle head of semiconductor probe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111975635A (en) * | 2020-08-05 | 2020-11-24 | 天津达祥精密工业有限公司 | Grinding device for turbine shell exhaust valve cover shaft casting |
| CN113059427A (en) * | 2021-04-12 | 2021-07-02 | 渭南高新区木王科技有限公司 | Bevel grinding device for thin needle head of semiconductor probe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109333114B (en) | 2019-12-17 |
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Denomination of invention: A fixture for oblique hole machining Effective date of registration: 20220614 Granted publication date: 20191217 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI ANRY MOLD COMPONENT Co.,Ltd. Registration number: Y2022310000058 |
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Date of cancellation: 20231107 Granted publication date: 20191217 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI ANRY MOLD COMPONENT Co.,Ltd. Registration number: Y2022310000058 |