CN109676405A - The adjustable reamer tool apron used on numerical control device - Google Patents
The adjustable reamer tool apron used on numerical control device Download PDFInfo
- Publication number
- CN109676405A CN109676405A CN201811372271.4A CN201811372271A CN109676405A CN 109676405 A CN109676405 A CN 109676405A CN 201811372271 A CN201811372271 A CN 201811372271A CN 109676405 A CN109676405 A CN 109676405A
- Authority
- CN
- China
- Prior art keywords
- reamer
- hole
- grip slipper
- pin
- pedestal
- 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 64
- 239000002826 coolant Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003746 surface roughness Effects 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
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to machinery fields, are related to a kind of adjustable reamer tool apron used on numerical control device.Device is adjusted including cutter holding seat, reamer horizontal direction adjustment device and reamer vertical direction；The axial direction of cutter holding seat is provided with reamer mounting hole；Reamer protrudes into reamer mounting hole；Reamer vertical direction adjusts device extending radially towards reamer mounting hole and be in contact with the reamer in reamer mounting hole hole along reamer mounting hole；Reamer horizontal direction adjustment device is coaxial with cutter holding seat and is connected with cutter holding seat；Reamer horizontal direction adjusts device and drives the reamer in reamer mounting hole along the axial movement of cutter holding seat by cutter holding seat.The adjustable reamer tool apron used on numerical control device that the present invention provides a kind of structures simply, is easily installed and can be finely adjusted by gap to reamer center.
Description
Technical field
The invention belongs to machinery field, be related to a kind of reamer tool apron more particularly to it is a kind of used on numerical control device can
Mode reamer tool apron.
Background technique
In machining, the processing of elongated hole is frequently encountered, can not be drilled through completely at one end, it is necessary to which both ends are bored, in this way
Lapping defect will be generated in hole, to be carried out fraising and be eliminated the lapping defect, but since the prior art and equipment numerical control device can not clamping hinges
Knife can only carry out bore hole with boring cutter, eliminate lapping defect.Since boring cutter bar is elongated, rigidity is low, and cutter head is smaller, and heat dissipating mass is small, processing
In it is easily-deformable, and process in need multiple feed, processing efficiency is low in process of production for the method, unstable product quality.
Reamer is a kind of accurate in size multiple-cutting-edge tool, and the number of teeth is more, and guiding performance is good, and the diameter of center portion is big, and rigidity is good, is cut
Under chip thinner thickness.Therefore reamer is more suitable for semifinishing elongated hole, and machining accuracy can reach IT7~IT9 grades of rulers
The surface roughness value of very little precision, inner hole can control between Ra1.6~Ra0.8.But reamer, knife are used on numerical control device
The reamer that is fixed of tool circlip, is influenced will cause and misaligns the heart and matrix hole straightness and influence by lathe itself, processing folding occurs
Breaking tool or hole scratch are big；If the use that can not feel relieved but will be caused using floating reamer, processing difficulties are caused, hinge cannot be played
The effect of knife.
Summary of the invention
In order to solve the above technical problems in background technology, the present invention provides a kind of structures simply, convenient for peace
The adjustable reamer tool apron used on numerical control device that is filled with and reamer center can be finely adjusted by gap.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of adjustable reamer tool apron used on numerical control device, it is characterised in that: described to be used on numerical control device
Adjustable reamer tool apron include cutter holding seat, reamer horizontal direction adjustment device and reamer vertical direction adjustment device；
The axial direction of the cutter holding seat is provided with reamer mounting hole；Reamer protrudes into reamer mounting hole；The reamer vertical direction tune
Engagement positions extend radially towards reamer mounting hole and are in contact with the reamer in reamer mounting hole hole along reamer mounting hole；The reamer
Horizontal direction adjustment device is coaxial with cutter holding seat and is connected with cutter holding seat；The reamer horizontal direction adjustment device is logical
Cross the axial movement that cutter holding seat drives the reamer in reamer mounting hole along cutter holding seat.
Above-mentioned reamer horizontal direction adjustment device includes pedestal, the pedestal be internally provided with grip slipper accommodating chamber and
The coolant liquid tap to connect with grip slipper accommodating chamber；The grip slipper accommodating chamber and coolant liquid tap are along pedestal
Axial setting；The internal diameter of the grip slipper accommodating chamber is greater than the outer diameter of coolant liquid tap；The cutter holding seat protrudes into pedestal
In and be connected with pedestal；Spring is provided between the cutter holding seat and pedestal.
Above-mentioned cutter holding seat includes grip slipper ontology and extends radially through the fixation of grip slipper ontology along grip slipper ontology
Sell through hole；It is provided on the pedestal along the stroke hole for extending radially through pedestal of pedestal；The length direction in the stroke hole with
The axial direction of pedestal is parallel；The reamer horizontal direction adjustment device further includes grip slipper fixed pin；The cutter holding seat is stretched
When entering in pedestal and squeezing pedestal by spring, the stroke hole on the pedestal and the fixed pin through hole phase on grip slipper ontology
Perforation；The grip slipper fixed pin is arranged in the fixed pin through hole on stroke hole on the base and grip slipper ontology.
Above-mentioned reamer horizontal direction adjustment device further includes adjusting pin limited cap；The adjusting pin limited cap includes grip slipper
Accommodating chamber and reamer through hole；The internal diameter of the internal diameter and reamer through hole of the grip slipper accommodating chamber is aniso-；The clamping
Seat ontology protrudes into the transition in the grip slipper accommodating chamber of adjusting pin limited cap and only leaning against grip slipper accommodating chamber Yu reamer through hole
On face；Grip slipper accommodates cavity wall and is connected with the outer round thread of pedestal on the adjusting pin limited cap；When rotation adjusting pin limit
When cap, the adjusting pin limited cap drives grip slipper ontology along clamping by the transition face of grip slipper accommodating chamber and reamer through hole
The axial movement of seat ontology.
The outer circle and grip slipper of above-mentioned grip slipper ontology accommodate cavity wall clearance fit.
Above-mentioned reamer vertical direction adjustment device is longitudinally adjusted pin；Radial direction of the longitudinally adjusted pin along reamer mounting hole
It stretches to reamer mounting hole and is in contact with the reamer in reamer mounting hole hole；The quantity of the longitudinally adjusted pin is two or more
It is a；Two or more longitudinally adjusted pins are evenly arranged on the radial direction of reamer mounting hole.
The adjusting pin to connect with reamer mounting hole that is arranged radially on above-mentioned grip slipper ontology along grip slipper ontology is set
Enter hole；The longitudinally adjusted pin is placed in adjusting pin merging hole.
Above-mentioned adjusting pin merging hole is counterbore or through hole.
When above-mentioned adjusting pin merging hole is counterbore, one end of the longitudinally adjusted pin is protruded into adjusting pin merging hole, another
End stretches to reamer mounting hole and is in contact with the reamer in reamer mounting hole hole；The longitudinally adjusted pin and adjusting pin merging hole it
Between be provided with compressed spring.
When above-mentioned adjusting pin merging hole is through hole, reamer mounting hole and and reamer are stretched in one end of the longitudinally adjusted pin
Reamer in mounting hole hole is in contact, and the other end is in contact with the inner wall of grip slipper accommodating chamber on adjusting pin limited cap；It is described vertical
Compressed spring is provided between adjusting pin and adjusting pin limited cap.
The invention has the advantages that
It does not invent and provides a kind of adjustable reamer tool apron used on numerical control device, which includes cutter holding
Seat, reamer horizontal direction adjustment device and reamer vertical direction adjust device；The axial direction of cutter holding seat is provided with reamer peace
Fill hole；Reamer protrudes into reamer mounting hole；Reamer vertical direction adjusts device and extends radially towards reamer installation along reamer mounting hole
Reamer in Kong Bingyu reamer mounting hole hole is in contact；Reamer horizontal direction adjust device and cutter holding seat it is coaxial simultaneously and cutter
Grip slipper is connected；Reamer horizontal direction adjusts device and drives the reamer in reamer mounting hole along cutter holding by cutter holding seat
The axial movement of seat.The present invention in the specific adjustment, reamer is fitted into reamer tool apron provided by the present invention, clamping is in numerical control
Che Shanghou, cutter holder are kept reamer center consistent with lathe center, will not be sent out in reaming procedure by the whole reamer center of clearance fine adjustment
Knife is hit in life, or even the accident for causing cutter to fracture.Meanwhile clearance fit amount of the invention is smaller, before reamer itself
Section entrance falls to spend part, does not have to fine adjustment function even, can realize the effect once felt relieved.Application of the present invention can promote
The passing rate of processing of part improves utilization rate of the reamer on numerical control lathe, also achieves mentioning for the service efficiency of numerical control device
It rises, has structure simple, it is easy for installation, reamer can be made not occur in use by the whole reamer center of clearance fine adjustment
Knife is hit, the advantages that use scope is wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the adjustable reamer tool apron provided by the present invention used on numerical control device；
Fig. 2 is the structural schematic diagram of cutter holding seat of the present invention；
Wherein:
1- adjusting pin limited cap；The longitudinally adjusted pin of 2-；3- cutter holding seat；31- grip slipper ontology；The merging of 32- adjusting pin
Hole；33- fixed pin through hole；34- reamer mounting hole；4- grip slipper fixed pin；5- spring；6- pedestal；7- reamer；8- coolant liquid
Tap.
Specific embodiment
Referring to Fig. 1 and Fig. 2, the present invention provides a kind of adjustable reamer tool aprons used on numerical control device, including
Cutter holding seat 3, reamer horizontal direction adjustment device and reamer vertical direction adjust device；The axial direction of cutter holding seat 3 is set
It is equipped with reamer mounting hole 34；Reamer 7 protrudes into reamer mounting hole 34；Reamer vertical direction adjusts device along reamer mounting hole 34
It extends radially towards reamer mounting hole 34 and is in contact with the reamer 7 in 34 hole of reamer mounting hole；Reamer horizontal direction adjust device with
Cutter holding seat 3 is coaxial and is connected with cutter holding seat 3；Reamer horizontal direction adjusts device and drives hinge by cutter holding seat 3
The axial movement of reamer in knife mounting hole 34 along cutter holding seat 3.
Wherein, reamer horizontal direction adjustment device includes pedestal 6, pedestal 6 be internally provided with grip slipper accommodating chamber and
The coolant liquid tap 8 to connect with grip slipper accommodating chamber；Grip slipper accommodating chamber and coolant liquid tap 8 are along pedestal 6
Axial setting；The internal diameter of grip slipper accommodating chamber is greater than the outer diameter of coolant liquid tap 8；Cutter holding seat 3 protrude into pedestal 6 and with
Pedestal 6 is connected；Spring 5 is provided between cutter holding seat 3 and pedestal 6.Cutter holding seat 3 includes grip slipper ontology 31 and edge
Grip slipper ontology 31 extends radially through the fixed pin through hole 33 of grip slipper ontology 31；The radial direction being provided on pedestal 6 along pedestal 6 is passed through
Wear the stroke hole of pedestal 6；The length direction in stroke hole is parallel with the axial direction of pedestal 6；Reamer horizontal direction adjustment device also wraps
Include grip slipper fixed pin 4；Stroke hole when cutter holding seat 3 protrudes into pedestal 6 and squeezes pedestal 6 by spring 5, on pedestal 6
It connects with the fixed pin through hole 33 on grip slipper ontology 31；Grip slipper fixed pin 4 is arranged in 6 up stroke hole of pedestal and folder
It holds in the fixed pin through hole 33 on an ontology 31.It further includes adjusting pin limited cap 1 that reamer horizontal direction, which adjusts device,；Adjusting pin
Limited cap 1 includes grip slipper accommodating chamber and reamer through hole；The internal diameter of grip slipper accommodating chamber and the internal diameter of reamer through hole are non-
It is equivalent；Grip slipper ontology 31, which protrudes into the grip slipper accommodating chamber of adjusting pin limited cap 1 and stops, leans against grip slipper accommodating chamber and reamer
On the transition face of through hole；Grip slipper accommodates cavity wall and is connected with the outer round thread of pedestal 6 on adjusting pin limited cap 1；Work as rotation
When adjusting pin limited cap 1, adjusting pin limited cap 1 drives grip slipper sheet by the transition face of grip slipper accommodating chamber and reamer through hole
Axial movement of the body 31 along grip slipper ontology 31.The outer circle and grip slipper of grip slipper ontology 31 accommodate cavity wall clearance fit.
It is longitudinally adjusted pin 2 that reamer vertical direction, which adjusts device,；Longitudinally adjusted the extending radially towards along reamer mounting hole 34 of pin 2
Reamer mounting hole 34 is simultaneously in contact with the reamer 7 in 34 hole of reamer mounting hole；The quantity of longitudinally adjusted pin 2 is two or more；
Two or more longitudinally adjusted pins 2 are evenly arranged on the radial direction of reamer mounting hole 34.Along grip slipper ontology on grip slipper ontology 31
31 adjusting pin to connect with reamer mounting hole 34 that is arranged radially is placed in hole 32；Longitudinally adjusted pin 2 is placed in adjusting pin merging
In hole 32.
Adjusting pin merging hole 32 is counterbore or through hole, when adjusting pin merging hole 32 is counterbore, the one of longitudinally adjusted pin 2
End is protruded into adjusting pin merging hole 32, and the other end stretches to reamer mounting hole 34 and connects with the reamer 7 in 34 hole of reamer mounting hole
Touching；Compressed spring is provided between longitudinally adjusted pin 2 and adjusting pin merging hole 32；When adjusting pin merging hole 32 is through hole,
One end of longitudinally adjusted pin 2 stretches to reamer mounting hole 34 and is in contact with the reamer 7 in 34 hole of reamer mounting hole, the other end and tune
The inner wall of grip slipper accommodating chamber is in contact on whole pin limited cap 1；Pressure is provided between longitudinally adjusted pin 2 and adjusting pin limited cap 1
Contracting spring.
As shown in Figure 1 and Figure 2, included by the adjustable reamer tool apron provided by the present invention used on numerical control device
These parts between the mutually relationship of equipping be that the outer circle of the threaded hole of adjusting pin limited cap 1 and cutter holding seat 3 matches
It closes, the outer circle of longitudinally adjusted pin 2 (2) is threadedly coupled with the hole of cutter holding seat 3, the outer circle and cutter of grip slipper fixed pin 4
The inner hole of grip slipper 3 is interference fitted, and 5 spring of spring is connected with the inner hole of pedestal 6, the outer circle and adjusting pin limited cap 1 of pedestal 6
The threaded connection of inner wall, reamer clamping are compressed in the axial hole of cutter holding seat 3 using longitudinally adjusted pin 2.Cutter holding seat
3 rely on 5 spring of spring with the connection of pedestal 6, since spring has elasticity, keep the connection of cutter holding seat 3 and pedestal 6 horizontal
Adjustment, adjusting pin limited cap 1 and cutter holding seat 3 are clearance fits, move horizontally cutter holding seat 3 can not large-sized,
Thereby realize the WidFin of reamer；Since adjusting pin limited cap 1 and cutter holding seat 3 are clearance fit, cutter holding
The other end of seat 3 is connected with 5 spring of spring again, and heart function is made in the height adjustment for thereby realizing reamer by oneself.
It, first will be in the pin hole of 4 riveting feed of grip slipper fixed pin tool grip slipper 3 when installing adjustable numerical control tool apron；Again will
Reamer is in the axial hole of cutter holding seat 3；Longitudinally adjusted pin 2 is screwed into the hole of cutter holding seat 3, reamer 7 is clamped；So
Pedestal 6 is connected with longitudinally adjusted pin 2, cutter holding seat 3, grip slipper fixed pin 4 and the spring 5 assembled afterwards；Finally
The component assembled is fitted into adjusting pin limited cap 1, thus by reamer clamping on cutter holder.The right end outer circle of pedestal 6
It is connected with the knife rest of numerically-controlled machine tool, so that reamer clamping is realized on numerically controlled lathe, the coolant liquid row being axially arranged along pedestal 6
Portal 8 is in order to which coolant liquid is discharged.The present invention is packed into fixture in the specific adjustment, by reamer, after clamping is on numerical control lathe, cutter holder
By the whole reamer center of clearance fine adjustment, keeps reamer center consistent with lathe center, knife will not be hit in reaming procedure, even
Cause the accident that cutter fractures.Meanwhile the clearance fit amount of the present apparatus is smaller, falls to spend by reamer itself leading portion entrance
Part does not have to fine adjustment function even, can realize the effect once felt relieved.The processing that application of the present invention can promote part is closed
Lattice rate improves utilization rate of the reamer on numerical control lathe, also achieves the promotion of the service efficiency of numerical control device, has structure letter
It is single, it is easy for installation, reamer can be made not hit knife, use scope in use by the whole reamer center of clearance fine adjustment
Extensively.
Claims (10)
1. a kind of adjustable reamer tool apron used on numerical control device, it is characterised in that: described to be used on numerical control device
Adjustable reamer tool apron includes cutter holding seat (3), reamer horizontal direction adjustment device and reamer vertical direction adjustment device；
The axial direction of the cutter holding seat (3) is provided with reamer mounting hole (34)；Reamer (7) protrudes into reamer mounting hole (34)；It is described
Reamer vertical direction adjust device along reamer mounting hole (34) extend radially towards reamer mounting hole (34) and with reamer mounting hole
(34) reamer in hole (7) is in contact；Reamer horizontal direction adjustment device and cutter holding seat (3) are coaxial simultaneously and tool-holder
Seat (3) are held to be connected；The reamer horizontal direction adjustment device drives the hinge in reamer mounting hole (34) by cutter holding seat (3)
Axial movement of the knife along cutter holding seat (3).
2. the adjustable reamer tool apron according to claim 1 used on numerical control device, it is characterised in that: the reamer
Horizontal direction adjust device include pedestal (6), the pedestal (6) be internally provided with grip slipper accommodating chamber and with grip slipper hold
The coolant liquid tap (8) that chamber of receiving connects；The grip slipper accommodating chamber and coolant liquid tap (8) are along pedestal (6)
Axial setting；The internal diameter of the grip slipper accommodating chamber is greater than the outer diameter of coolant liquid tap (8)；The cutter holding seat (3) is stretched
Enter in pedestal (6) and is connected with pedestal (6)；Spring (5) are provided between the cutter holding seat (3) and pedestal (6).
3. the adjustable reamer tool apron according to claim 2 used on numerical control device, it is characterised in that: the cutter
Grip slipper (3) includes grip slipper ontology (31) and extends radially through the fixed pin of grip slipper ontology (31) along grip slipper ontology (31)
Through hole (33)；It is provided on the pedestal (6) along the stroke hole for extending radially through pedestal (6) of pedestal (6)；The stroke hole
Length direction is parallel with the axial direction of pedestal (6)；The reamer horizontal direction adjustment device further includes grip slipper fixed pin (4)；
Stroke when the cutter holding seat (3) is protruded into pedestal (6) and squeezes pedestal (6) by spring (5), on the pedestal (6)
Hole connects with the fixed pin through hole (33) on grip slipper ontology (31)；The grip slipper fixed pin (4) is arranged in pedestal (6)
In fixed pin through hole (33) on up stroke hole and grip slipper ontology (31).
4. the adjustable reamer tool apron according to claim 3 used on numerical control device, it is characterised in that: the reamer
It further includes adjusting pin limited cap (1) that horizontal direction, which adjusts device,；The adjusting pin limited cap (1) include grip slipper accommodating chamber and
Reamer through hole；The internal diameter of the internal diameter and reamer through hole of the grip slipper accommodating chamber is aniso-；The grip slipper ontology (31)
Protrude into the transition face in the grip slipper accommodating chamber of adjusting pin limited cap (1) and only leaning against grip slipper accommodating chamber Yu reamer through hole
On；Grip slipper accommodates cavity wall and is connected with the outer round thread of pedestal (6) on the adjusting pin limited cap (1)；When rotation adjusting pin
When limited cap (1), the adjusting pin limited cap (1) drives grip slipper by the transition face of grip slipper accommodating chamber and reamer through hole
Axial movement of the ontology (31) along grip slipper ontology (31).
5. the adjustable reamer tool apron according to claim 4 used on numerical control device, it is characterised in that: the clamping
The outer circle and grip slipper of seat ontology (31) accommodate cavity wall clearance fit.
6. the adjustable reamer tool apron according to claim 5 used on numerical control device, it is characterised in that: the reamer
It is longitudinally adjusted pin (2) that vertical direction, which adjusts device,；The longitudinally adjusted pin (2) extends radially towards hinge along reamer mounting hole (34)
Knife mounting hole (34) is simultaneously in contact with the reamer (7) in reamer mounting hole (34) hole；The quantity of the longitudinally adjusted pin (2) is two
It is a or multiple；Two or more longitudinally adjusted pins (2) are evenly arranged on the radial direction of reamer mounting hole (34).
7. the adjustable reamer tool apron according to claim 6 used on numerical control device, it is characterised in that: the clamping
The adjusting pin to connect with reamer mounting hole (34) that is arranged radially on seat ontology (31) along grip slipper ontology (31) is placed in hole
(32)；The longitudinally adjusted pin (2) is placed in adjusting pin merging hole (32).
8. the adjustable reamer tool apron according to claim 7 used on numerical control device, it is characterised in that: the adjustment
Pin merging hole (32) is counterbore or through hole.
9. the adjustable reamer tool apron according to claim 8 used on numerical control device, it is characterised in that: the adjustment
When pin merging hole (32) is counterbore, one end of the longitudinally adjusted pin (2) is protruded into adjusting pin merging hole (32), and the other end stretches to
Reamer mounting hole (34) is simultaneously in contact with the reamer (7) in reamer mounting hole (34) hole；The longitudinally adjusted pin (2) and adjusting pin
Compressed spring is provided between merging hole (32).
10. the adjustable reamer tool apron according to claim 8 used on numerical control device, it is characterised in that: the tune
When whole pin merging hole (32) is through hole, one end of the longitudinally adjusted pin (2) is stretched to reamer mounting hole (34) and is pacified with reamer
Reamer (7) in dress hole (34) hole is in contact, and the other end connects with the inner wall of grip slipper accommodating chamber on adjusting pin limited cap (1)
Touching；Compressed spring is provided between the longitudinally adjusted pin (2) and adjusting pin limited cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372271.4A CN109676405B (en) | 2018-11-16 | 2018-11-16 | Adjustable reamer tool apron used on numerical control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372271.4A CN109676405B (en) | 2018-11-16 | 2018-11-16 | Adjustable reamer tool apron used on numerical control equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109676405A true CN109676405A (en) | 2019-04-26 |
| CN109676405B CN109676405B (en) | 2020-05-12 |
Family
ID=66184781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811372271.4A Active CN109676405B (en) | 2018-11-16 | 2018-11-16 | Adjustable reamer tool apron used on numerical control equipment |
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| Country | Link |
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| CN (1) | CN109676405B (en) |
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