CN107617753A - A kind of cutting tool of fine-tuning cutting diameter - Google Patents
A kind of cutting tool of fine-tuning cutting diameter Download PDFInfo
- Publication number
- CN107617753A CN107617753A CN201710993695.1A CN201710993695A CN107617753A CN 107617753 A CN107617753 A CN 107617753A CN 201710993695 A CN201710993695 A CN 201710993695A CN 107617753 A CN107617753 A CN 107617753A
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- Prior art keywords
- cutterhead
- bite
- fine
- mounting groove
- push rod
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Abstract
The invention discloses a kind of cutting tool of fine-tuning cutting diameter, including cutterhead, the cutterhead is loop configuration, the inside of the cutterhead is provided with equally distributed mounting groove, the inside of the mounting groove is provided with push rod, the side of cutterhead corresponding with mounting groove is provided with chute, and the junction of mounting groove and chute is provided with two pieces of symmetrically arranged baffle plates, the inside of chute is provided with bite, and bite is connected with slide, one end of push rod is fixedly connected with bite, the medial surface of cutterhead corresponding with push rod is provided with neck, and the one end of push rod away from bite and neck activity clamping, the upper surface middle part of cutterhead is provided with fixes sleeve.The cutting tool of the fine-tuning cutting diameter, it is simple in construction, bite can be finely adjusted by changing various sizes of adjusting rod, reduce the manufacturing procedure of workpiece, operating efficiency can be effectively improved, and ensure machining accuracy, it is simple to operate, it is easy to use, it is practical.
Description
Technical field
The present invention relates to cutting tool technical field, specially a kind of cutting tool of fine-tuning cutting diameter.
Background technology
Cutting element is the instrument for being used for machining in machine-building, and most of cutter is that machine is used, but is also had
Hand, because the cutter used in machine-building is substantially all for cutting metal material, so cutter is typically just interpreted as
Metal cutting tool, the cutter for cutting timber is then referred to as wood cutter, when being processed to workpiece, if the workpiece of processing
Diameter is slightly changed, then need i.e. first with size close to cutter do roughing, then be machined to conform to other means
Ask, but this processing mode complex operation, operating efficiency is reduced, cannot guarantee that machining accuracy, it is inconvenient.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of bite of fine-tuning cutting diameter
Tool, it is simple in construction, bite can be finely adjusted by changing various sizes of adjusting rod, reduce the processing work of workpiece
Sequence, operating efficiency can be effectively improved, and ensure machining accuracy, it is simple to operate, it is easy to use, it is practical, can be effective
Solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of cutting tool of fine-tuning cutting diameter, bag
Cutterhead is included, the cutterhead is loop configuration, and the inside of the cutterhead is provided with equally distributed mounting groove, the inside of the mounting groove
Provided with push rod, the side of cutterhead corresponding with mounting groove is provided with chute, and the junction of mounting groove and chute is symmetrically set provided with two pieces
The baffle plate put, the inside of the chute is provided with bite, and bite is connected with slide, one end of the push rod and cutting
Knife is fixedly connected, and the medial surface of cutterhead corresponding with push rod is provided with neck, and the one end of push rod away from bite and neck active card
Connect, the upper surface middle part of the cutterhead is provided with fixes sleeve, and the medial surface upper end of the fixes sleeve is provided with retainer ring, described solid
The internal activity for determining ring is interspersed with abutment sleeve, the inner side mounting thread of the abutment sleeve, the cutterhead lower surface middle part
Groove in activity be interspersed with adjusting rod, the upper surface of the adjusting rod is provided with stud, and stud is threadedly coupled with abutment sleeve,
Bearing is provided with inside the annular groove of the fixes sleeve side, the lateral surface of the bearing is provided with fixed seat, the fixed seat
Upper surface is provided with installing plate, and the upper surface of the installing plate is provided with screw rod, and the flank threads of the screw rod are connected with clamp nut.
As a preferred technical solution of the present invention, the bite has six, and six bites are in the side of cutterhead
The radians such as face and it is distributed in a ring.
As a preferred technical solution of the present invention, the side of the push rod is provided with push pedal, the push pedal and mounting groove
It is slidably connected, and the length of push pedal is equal to the length of mounting groove.
As a preferred technical solution of the present invention, the side of the baffle plate is provided with two symmetrically arranged through holes, institute
The internal activity for stating through hole is interspersed with guide rod, and one end of the guide rod is fixedly connected with push pedal, and the other end of guide rod and cutting
Knife is fixedly connected, and the side movable sleeve of the guide rod is connected to spring, and the spring is located at the inside of mounting groove.
As a preferred technical solution of the present invention, the upper surface of the push rod is provided with anti-slip veins, corresponding with anti-slip veins
The upper surface of cutterhead is provided with screw, and the screw is threadedly coupled with fastening bolt, and the lower surface of fastening bolt and push rod is upper
Surface contacts.
As a preferred technical solution of the present invention, the installing plate has four, and four installing plates are in fixed seat
Side is uniformly distributed.
As a preferred technical solution of the present invention, the side lower end of the adjusting rod is provided with annular groove, and adjusting rod
Side in the middle part of and side upper end be frustum structure.
As a preferred technical solution of the present invention, the medial surface upper end of the fixes sleeve is symmetrical arranged provided with two
Bar-shaped trough.
Compared with prior art, the beneficial effects of the invention are as follows：The cutting tool of this fine-tuning cutting diameter, can be improved
Bite ensures cutting precision to the stock-removing efficiency of workpiece；Position-limiting action is played, while improves the stability of push rod；It is easy to cutting
Sharpener is adjusted；Bite can be fixed, improve the stability of bite；It is easy to the fixation of whole cutter；It is easy to
Bite is finely adjusted；Fixes sleeve can be connected and fixed, be easy to the fixation of stage property；Whole prop structure is simple,
Bite can be finely adjusted by changing various sizes of adjusting rod, reduce the manufacturing procedure of workpiece, can effectively carry
High workload efficiency, and ensure machining accuracy, it is simple to operate, it is easy to use, it is practical.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of adjusting rod of the present invention；
Fig. 3 is structure elevational schematic view of the present invention.
In figure：1 fixes sleeve, 2 cutterheads, 3 mounting grooves, 4 baffle plates, 5 through holes, 6 chutes, 7 necks, 8 bites, 9 push rods, 10
Push pedal, 11 guide rods, 12 springs, 13 anti-slip veins, 14 screws, 15 fastening bolts, 16 adjusting rods, 17 annular grooves, 18 studs, 19 positioning
Sleeve, 20 retainer rings, 21 bearings, 22 fixed seats, 23 installing plates, 24 screw rods, 25 clamp nuts, 26 bar-shaped troughs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of cutting tool of fine-tuning cutting diameter, including
Cutterhead 2, cutterhead 2 are loop configuration, and the inside of cutterhead 2 is provided with equally distributed mounting groove 3, and the inside of mounting groove 3 is provided with push rod
9, for promoting bite 8 to move, so as to realize the fine setting of bite 8, the side of cutterhead 2 corresponding with mounting groove 3 is provided with chute
6, and the junction of mounting groove 3 and chute 6 is provided with two pieces of symmetrically arranged baffle plates 4, the side of baffle plate 4 is symmetrical arranged provided with two
Through hole 5, the internal activity of through hole 5 is interspersed with guide rod 11, and one end of guide rod 11 is fixedly connected with push pedal 10, and guide rod 11 is another
One end is fixedly connected with bite 8, and the side movable sleeve of guide rod 11 is connected to spring 12, and spring 12 is located at the inside of mounting groove 3, pushed away
Bar 9 drives push pedal 10 and bite 8 to be moved to the direction away from the center of circle of cutterhead 2, while the extrusion spring 12 of push pedal 10, spring 12 are right
Push pedal 10 applies a reverse thrust, so as to improve the stability of bite 8, is easy to that bite 8 is adjusted, chute 6
Inside be provided with bite 8, and bite 8 is slidably connected with chute 6, and bite 8 has six, and six bites 8 are in cutterhead 2
The radian such as side and be distributed in a ring, stock-removing efficiency of the bite 8 to workpiece can be improved, ensure cutting precision, push rod 9
One end is fixedly connected with bite 8, and the medial surface of cutterhead 2 corresponding with push rod 9 is provided with neck 7, and push rod 9 is away from bite 8
One end and the activity clamping of neck 7, the side of push rod 9 are provided with push pedal 10, and push pedal 10 is slidably connected with mounting groove 3, and push pedal 10
Length is equal to the length of mounting groove 3, plays position-limiting action, while improves the stability of push rod 9, and the upper surface of push rod 9 is provided with anti-skidding
Line 13, the upper surface of cutterhead 2 corresponding with anti-slip veins 13 are provided with screw 14, and screw 14 is threadedly coupled with fastening bolt 15, and fasten
The lower surface of bolt 15 and the upper surface of push rod 9, rotate fastening bolt 15, and make lower surface and the push rod of fastening bolt 15
9 upper surface, bite 8 can be fixed, improve the stability of bite 8, the upper surface middle part of cutterhead 2 is provided with
Fixes sleeve 1, the medial surface upper end of fixes sleeve 1 are provided with retainer ring 20, and the internal activity of retainer ring 20 is interspersed with abutment sleeve
19, the inner side mounting thread of abutment sleeve 19, in the groove in the middle part of the lower surface of cutterhead 2 activity be interspersed with adjusting rod 16, adjust
The side lower end of bar 16 is provided with annular groove 17, and in the middle part of the side of adjusting rod 16 and side upper end is frustum structure, is easy to pair
Bite 8 is finely adjusted, and the upper surface of adjusting rod 16 is provided with stud 18, and stud 18 is threadedly coupled with abutment sleeve 19, according to
Workpiece size selects corresponding adjusting rod 16, and adjusting rod 16 is inserted into the lower end of fixes sleeve 1 from the groove of the lower end of cutterhead 2,
Stud 18 is threadedly coupled with abutment sleeve 19, and makes the side of annular groove 17 and the contacts side surfaces of push rod 9, adjusting rod 16 extrudes
Push rod 9, push rod 9 promote bite 8 to move, and so as to be finely adjusted to bite 8, are set inside the annular groove of the side of fixes sleeve 1
There is bearing 21, be easy to the rotation of cutter, the lateral surface of bearing 21 is provided with fixed seat 22, and the upper surface of fixed seat 22 is provided with installing plate
23, installing plate 23 has four, and four installing plates 23 are uniformly distributed in the side of fixed seat 22, are easy to the fixation of whole cutter,
The upper surface of installing plate 23 is provided with screw rod 24, and the flank threads of screw rod 24 are connected with clamp nut 25, the medial surface of fixes sleeve 1
Upper end is provided with two symmetrically arranged bar-shaped troughs 26, fixes sleeve 1 can be connected and fixed, be easy to the fixation of stage property, whole
Individual prop structure is simple, bite 8 can be finely adjusted by changing various sizes of adjusting rod 16, reduces adding for workpiece
Work process, operating efficiency can be effectively improved, and ensure machining accuracy, it is simple to operate, it is easy to use, it is practical.
When in use：Corresponding adjusting rod 16, the groove by adjusting rod 16 from the lower end of cutterhead 2 are selected according to workpiece size
Middle insertion fixes sleeve 1 lower end, stud 18 is threadedly coupled with abutment sleeve 19, and makes side and the push rod 9 of annular groove 17
Contacts side surfaces, the pressure-ram 9 of adjusting rod 16, push rod 9 drive push pedal 10 and bite 8 to be moved to the direction away from the center of circle of cutterhead 2,
The extrusion spring 12 of push pedal 10 simultaneously, spring 12 apply a reverse thrust to push pedal 10, then rotate fastening bolt 15, and make
The lower surface of fastening bolt 15 and the upper surface of push rod 9, are finely adjusted so as to push away bite 8, finally by the He of bolt 24
Cutter is fixed bar-shaped trough 26.
The present invention can improve stock-removing efficiency of the bite 8 to workpiece, ensure cutting precision；Position-limiting action is played, is carried simultaneously
The stability of high push rod 9；It is easy to that bite 8 is adjusted；Bite 8 can be fixed, improve the stabilization of bite 8
Property；It is easy to the fixation of whole cutter；It is easy to be finely adjusted bite 8；Fixes sleeve 1 can be connected and fixed, be easy to
The fixation of stage property；Whole prop structure is simple, bite 8 can be finely adjusted by changing various sizes of adjusting rod 16,
Reduce the manufacturing procedure of workpiece, operating efficiency can be effectively improved, and ensure machining accuracy, it is simple to operate, it is easy to use,
It is practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of cutting tool of fine-tuning cutting diameter, including cutterhead (2), it is characterised in that：The cutterhead (2) is ring junction
Structure, the inside of the cutterhead (2) are provided with equally distributed mounting groove (3), and the inside of the mounting groove (3) is provided with push rod (9), with
The side of the corresponding cutterhead (2) of mounting groove (3) is provided with chute (6), and the junction of mounting groove (3) and chute (6) is right provided with two pieces
Claiming the baffle plate (4) set, the inside of the chute (6) is provided with bite (8), and bite (8) is slidably connected with chute (6),
One end of the push rod (9) is fixedly connected with bite (8), and the medial surface of cutterhead (2) corresponding with push rod (9) is provided with neck (7),
And the one end of push rod (9) away from bite (8) and neck (7) activity clamping, the upper surface middle part of the cutterhead (2), which is provided with, fixes
Sleeve (1), the medial surface upper end of the fixes sleeve (1) are provided with retainer ring (20), and the internal activity of the retainer ring (20) is worn
It is inserted with abutment sleeve (19), the inner side mounting thread of the abutment sleeve (19), the groove in the middle part of cutterhead (2) lower surface
Middle activity is interspersed with adjusting rod (16), and the upper surface of the adjusting rod (16) is provided with stud (18), and stud (18) and positioning sleeve
Cylinder (19) threaded connection, the annular groove inside of fixes sleeve (1) side are provided with bearing (21), the outside of the bearing (21)
Face is provided with fixed seat (22), and the upper surface of the fixed seat (22) is provided with installing plate (23), the upper surface of the installing plate (23)
Provided with screw rod (24), the flank threads of the screw rod (24) are connected with clamp nut (25).
A kind of 2. cutting tool of fine-tuning cutting diameter according to claim 1, it is characterised in that：The bite
(8) there are six, and six bites (8) are distributed in radians such as the sides of cutterhead (2) and in a ring.
A kind of 3. cutting tool of fine-tuning cutting diameter according to claim 1, it is characterised in that：The push rod (9)
Side be provided with push pedal (10), the push pedal (10) is slidably connected with mounting groove (3), and the length of push pedal (10) is equal to mounting groove
(3) length.
A kind of 4. cutting tool of fine-tuning cutting diameter according to claim 1, it is characterised in that：The baffle plate (4)
Side be provided with two symmetrically arranged through holes (5), the internal activity of the through hole (5) is interspersed with guide rod (11), the guide rod
(11) one end is fixedly connected with push pedal (10), and the other end of guide rod (11) is fixedly connected with bite (8), the guide rod
(11) side movable sleeve is connected to spring (12), and the spring (12) is located at the inside of mounting groove (3).
A kind of 5. cutting tool of fine-tuning cutting diameter according to claim 1, it is characterised in that：The push rod (9)
Upper surface be provided with anti-slip veins (13), the upper surface of cutterhead (2) corresponding with anti-slip veins (13) is provided with screw (14), the screw
(14) it is threadedly coupled with fastening bolt (15), and the lower surface of fastening bolt (15) and the upper surface of push rod (9).
A kind of 6. cutting tool of fine-tuning cutting diameter according to claim 1, it is characterised in that：The installing plate
(23) there are four, and four installing plates (23) are uniformly distributed in the side of fixed seat (22).
A kind of 7. cutting tool of fine-tuning cutting diameter according to claim 1, it is characterised in that：The adjusting rod
(16) side lower end is provided with annular groove (17), and is frustum structure with side upper end in the middle part of the side of adjusting rod (16).
A kind of 8. cutting tool of fine-tuning cutting diameter according to claim 1, it is characterised in that：The fixes sleeve
(1) medial surface upper end is provided with two symmetrically arranged bar-shaped troughs (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993695.1A CN107617753A (en) | 2017-10-23 | 2017-10-23 | A kind of cutting tool of fine-tuning cutting diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993695.1A CN107617753A (en) | 2017-10-23 | 2017-10-23 | A kind of cutting tool of fine-tuning cutting diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107617753A true CN107617753A (en) | 2018-01-23 |
Family
ID=61092750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710993695.1A Withdrawn CN107617753A (en) | 2017-10-23 | 2017-10-23 | A kind of cutting tool of fine-tuning cutting diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107617753A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423149A (en) * | 2018-05-10 | 2018-08-21 | 中国外运长航集团有限公司 | A kind of anti-fishing net rope wind of hob type for hull tail portion |
| CN108903027A (en) * | 2018-06-12 | 2018-11-30 | 吴金玉 | A kind of processing unit of pea skin |
| CN109178275A (en) * | 2018-11-02 | 2019-01-11 | 东台市海船用设备有限公司 | A kind of transmission shaft structure with cutter |
| CN109178276A (en) * | 2018-11-02 | 2019-01-11 | 东台市海船用设备有限公司 | A kind of guide type has the transmission shaft structure of cutter |
| CN110842258A (en) * | 2019-11-18 | 2020-02-28 | 中国空气动力研究与发展中心高速空气动力研究所 | Method for adjusting cutting diameter of drill bit |
| CN116160030A (en) * | 2023-04-23 | 2023-05-26 | 强胜精密机械(苏州)有限公司 | Rotary cutting tool and cutting device |
-
2017
- 2017-10-23 CN CN201710993695.1A patent/CN107617753A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423149A (en) * | 2018-05-10 | 2018-08-21 | 中国外运长航集团有限公司 | A kind of anti-fishing net rope wind of hob type for hull tail portion |
| CN108423149B (en) * | 2018-05-10 | 2023-12-19 | 中国外运长航集团有限公司 | Hobbing cutter type fishing net rope winding preventing device for tail part of ship body |
| CN108903027A (en) * | 2018-06-12 | 2018-11-30 | 吴金玉 | A kind of processing unit of pea skin |
| CN109178275A (en) * | 2018-11-02 | 2019-01-11 | 东台市海船用设备有限公司 | A kind of transmission shaft structure with cutter |
| CN109178276A (en) * | 2018-11-02 | 2019-01-11 | 东台市海船用设备有限公司 | A kind of guide type has the transmission shaft structure of cutter |
| CN110842258A (en) * | 2019-11-18 | 2020-02-28 | 中国空气动力研究与发展中心高速空气动力研究所 | Method for adjusting cutting diameter of drill bit |
| CN110842258B (en) * | 2019-11-18 | 2020-11-17 | 中国空气动力研究与发展中心高速空气动力研究所 | Method for adjusting cutting diameter of drill bit |
| CN116160030A (en) * | 2023-04-23 | 2023-05-26 | 强胜精密机械(苏州)有限公司 | Rotary cutting tool and cutting device |
| CN116160030B (en) * | 2023-04-23 | 2023-07-14 | 强胜精密机械(苏州)有限公司 | Rotary cutting tool |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180123 |
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| WW01 | Invention patent application withdrawn after publication |