CN108311973A - Mechanical circular hole milling tools - Google Patents
Mechanical circular hole milling tools Download PDFInfo
- Publication number
- CN108311973A CN108311973A CN201810164370.7A CN201810164370A CN108311973A CN 108311973 A CN108311973 A CN 108311973A CN 201810164370 A CN201810164370 A CN 201810164370A CN 108311973 A CN108311973 A CN 108311973A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- translot
- disk
- fixedly connected
- circular hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses mechanical circular hole milling tools, including disk and bolt, it is fixedly connected with handle at the top of the disk, the bottom of the disk offers translot, the quantity of the translot is four, the elongated slot being connected to translot is offered at the top of the disk, the inner cavity of the translot slidably connects sliding block, the bottom of the sliding block is fixedly connected with fixture block, the bottom of the fixture block extends to the outside of translot, the first threaded rod is fixedly connected at the top of the sliding slot, the top of first threaded rod runs through elongated slot and extends to the outside of elongated slot, it is arranged with screwed pipe at the top of first threaded rod.The machinery circular hole milling tools can be fixed montant by the setting of the second threaded rod and screwed pipe, it is convenient to polish the inner wall of semicircle orifice so as to adjust the distance between cutter and disk, reduce the polishing difficulty of semicircle orifice, polishing precision is improved, the use of people is convenient for.
Description
Technical field
The present invention relates to milling tools technical field, specially mechanical circular hole milling tools.
Background technology
Polishing work is the worker of the grinding and polishing process such as machinery manufacturing industry, processing industry, mould industry, wood industry, leather industry, work
It is the burr for removing product workpiece surface, is allowed to smooth as purpose, is easy to continue to process or reach finished product, the tool used is main
If grinding machine, grinding wheel grinding machine etc., smaller handicraft workshop also useful angle grinder, with sand paper manual operations.
In order to improve the precision and work quality of semicircular cylinder, need the inside of semicircle orifice carrying out reaming grinding, people
Inner wall mostly by semicircular ring file to semicircular cylinder back and forth polish by rubbing, and semicircular cylinder is not fixed on file
Device so that bruting process very complicated improves polishing difficulty, reduces the polishing precision of semicircle orifice, is not easy to people's
It uses.
Invention content
In view of the deficiencies of the prior art, the present invention provides mechanical circular hole milling tools, having can be to of different sizes
The advantages that semicircular cylinder is clamped solves the device that semicircular cylinder is not fixed on file so that bruting process is cumbersome
Complexity, improves polishing difficulty, the problem of reducing semicircle orifice polishing precision.
To achieve the above object, the present invention provides the following technical solutions：Mechanical circular hole milling tools, including disk and spiral shell
Bolt is fixedly connected with handle at the top of the disk, and the bottom of the disk offers translot, and the quantity of the translot is four
It is a, the elongated slot being connected to translot is offered at the top of the disk, the inner cavity of the translot slidably connects sliding block, the sliding block
Bottom be fixedly connected with fixture block, the bottom of the fixture block extends to the outside of translot, is fixedly connected at the top of the sliding slot
The top of first threaded rod, first threaded rod runs through elongated slot and extends to the outside of elongated slot, the top of first threaded rod
Portion is arranged with screwed pipe, and the first handwheel, the bottom of the screwed pipe and the top of disk are fixedly connected at the top of the screwed pipe
Portion contacts；Casing is fixedly connected at the axis of the disk bottom, the inner cavity of described sleeve pipe is provided with montant, the montant
Bottom extends to the outside of casing, and the bottom on the right side of described sleeve pipe offers threaded hole, and the bottom on the right side of described sleeve pipe, which is run through, to be set
It is equipped with the second threaded rod, the left end of second threaded rod runs through threaded hole and extends to the inner cavity of casing, second screw thread
The right end of the left end of bar and the right contact of montant, second threaded rod is fixedly connected with the second handwheel, the montant left side
Bottom be bolted to connection cutter.
Preferably, the both sides of the handle have been fixedly connected with snap ring, and the surface of the handle is provided with anti-skid chequer.
Preferably, the front and back of the translot inner wall offers sliding slot, and the front and back of the sliding block is solid
Surely it is connected with slide bar, the one end of the slide bar far from sliding block extends to the inner cavity of sliding slot.
Preferably, first threaded rod is threadedly coupled with screwed pipe, and second threaded rod is threadedly coupled with threaded hole.
Preferably, the surface of first handwheel and the second handwheel is both provided with Anti-slip cover, and the surface of the Anti-slip cover is set
It is equipped with anti-skid chequer.
The present invention has following advantageous effect：
1, the machinery circular hole milling tools is convenient for the transverse shifting of sliding block, sliding block to drive fixture block by opening up for translot and elongated slot
Transverse shifting can be clamped with different size semicircular cylinder, be coordinated by the first threaded rod and screwed pipe, can be to cunning
Block is fixed, and to which semicircular cylinder be fixed, can adjust montant by the setting of casing and montant is located at cannula cavity
Depth, montant can be fixed by the setting of the second threaded rod and screwed pipe, so as to adjust cutter and disk
The distance between, it is convenient to polish the inner wall of semicircle orifice, the polishing difficulty of semicircle orifice is reduced, polishing precision is improved,
Convenient for the use of people.
2, the machinery circular hole milling tools, montant are fixedly connected by bolt with cutter, it is convenient to cutter carry out dismounting and
It replaces, can polish the semicircle orifice of different radii according to the demand of user with changing different cutters, it is first-hand
The setting of wheel can increase the contact area of the first threaded rod and finger, and the rotation of the first threaded rod, the second handwheel is convenient for set
The contact area of the second threaded rod and finger can be increased by setting, and be convenient for the rotation of the second threaded rod, the setting of Anti-slip cover that can increase
The roughness on big handwheel surface, increases the frictional force between handwheel and finger, by the way that handle and snap ring is arranged, is held convenient for people
Handle of stopping operates milling tools, can be supported to sliding block by the setting of sliding slot and slide bar, is convenient for the shifting of sliding block
It is dynamic.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic top plan view of structure of the invention disk；
Fig. 3 is the partial structurtes enlarged diagram of A of the present invention；
Fig. 4 is the partial structurtes enlarged diagram of B of the present invention.
In figure：1 disk, 2 bolts, 3 handles, 4 translots, 5 elongated slots, 6 sliding blocks, 7 fixture blocks, 8 first threaded rods, 9 screwed pipes, 10
First handwheel, 11 casings, 12 montants, 13 threaded holes, 14 second threaded rods, 15 second handwheels, 16 cutters, 17 snap rings, 18 sliding slots,
19 slide bars, 20 Anti-slip covers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, mechanical circular hole milling tools, including disk 1 and bolt 2, the top of disk 1 are fixedly connected with hand
The both sides of handle 3, handle 3 have been fixedly connected with snap ring 17, and the surface of handle 3 is provided with anti-skid chequer, by the way that handle 3 and snap ring is arranged
17, it holds handle 3 convenient for people and milling tools is operated, the bottom of disk 1 offers translot 4, and the quantity of translot 4 is four
A, the top of disk 1 offers the elongated slot 5 being connected to translot 4, and the inner cavity of translot 4 slidably connects sliding block 6,4 inner wall of translot
Front and back offers sliding slot 18, and the front and back of sliding block 6 has been fixedly connected with slide bar 19, and slide bar 19 is far from sliding block 6
One end extend to the inner cavity of sliding slot 18, sliding block 6 can be supported by the setting of sliding slot 18 and slide bar 19, is convenient for sliding block
The bottom of 6 movement, sliding block 6 is fixedly connected with fixture block 7, and the bottom of fixture block 7 extends to the outside of translot 4, the top of sliding slot 18
It is fixedly connected with the first threaded rod 8, the top of the first threaded rod 8 runs through elongated slot 5 and extends to the outside of elongated slot 5, the first screw thread
The top of bar 8 is arranged with screwed pipe 9, and the first threaded rod 8 is threadedly coupled with screwed pipe 9, and the top of screwed pipe 9 is fixedly connected with
One handwheel 10, the setting of the first handwheel 10 can increase the contact area of the first threaded rod 8 and finger, be convenient for the first threaded rod 8
Rotation, the bottom of screwed pipe 9 is contacted with the top of disk 1；
Casing 11 is fixedly connected at the axis of 1 bottom of disk, the inner cavity of casing 11 is provided with montant 12, and the bottom of montant 12 is prolonged
Extend to the outside of casing 11, the bottom on 11 right side of casing offers threaded hole 13, and the bottom on 11 right side of casing is provided through the
Two threaded rods 14, the left end of the second threaded rod 14 is through threaded hole 13 and extends to the inner cavity of casing 11, the second threaded rod 14 with
Threaded hole 13 is threadedly coupled, and the right end of the right contact of the left end and montant 12 of the second threaded rod 14, the second threaded rod 14 is fixed
It is connected with the second handwheel 15, the setting of the second handwheel 15 can increase the contact area of the second threaded rod 14 and finger, convenient for the
The surface of the rotation of two threaded rods 14, the first handwheel 10 and the second handwheel 15 is both provided with Anti-slip cover 20, the surface of Anti-slip cover 20
It is provided with anti-skid chequer, the setting of Anti-slip cover 20 can increase the roughness on handwheel surface, increase rubbing between handwheel and finger
Power is wiped, the bottom in 12 left side of montant is fixedly connected with cutter 16 by bolt 2, and montant 12 is fixed by bolt 2 and cutter 16 to be connected
It connects, it is convenient to carry out demolition and replacement to cutter 16, can be according to the demand of user with changing different cutters 16, it can be to difference
The semicircle orifice of radius is polished, and by opening up for translot 4 and elongated slot 5, the transverse shifting of sliding block 6, sliding block 6 is convenient for drive fixture block
7 transverse shiftings can be clamped with different size semicircular cylinder, be coordinated by the first threaded rod 8 and screwed pipe 9, can
Sliding block 6 is fixed, to which semicircular cylinder be fixed, montant 12 can be adjusted by the setting of casing 11 and montant 12
Depth in 11 inner cavity of casing can be fixed montant 12 by the setting of the second threaded rod 14 and screwed pipe 9, so as to
The distance between cutter 16 and disk 1 are enough adjusted, convenient to polish the inner wall of semicircle orifice, the polishing for reducing semicircle orifice is difficult
Degree, improves polishing precision, is convenient for the use of people.
When in use, the first threaded rod of transverse shifting 8 is moved with movable slider 6, and sliding block 6 drives fixture block 7 to move, and passes through fixture block
7 pairs of semicircular cylinders are clamped, and rotated threaded tubular 9 makes the bottom of screwed pipe 9 be contacted with disk 1, and sliding block 6 is fixed, to
Semicircular cylinder is fixed, tune connects the depth that montant 12 is located at 11 inner cavity of casing, and the second threaded rod 14 of rotation makes the second threaded rod
14 left end is contacted with montant 12, to which montant 12 be fixed.
In conclusion the machinery circular hole milling tools, passes through translot 4, elongated slot 5, sliding block 6, fixture block 7,8 and of the first threaded rod
The cooperation of screwed pipe 9 solves the device that semicircular cylinder is not fixed on file so that bruting process very complicated carries
High polishing difficulty, the problem of reducing semicircle orifice polishing precision.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. mechanical circular hole milling tools, including disk and bolt, it is characterised in that：It is fixedly connected with hand at the top of the disk
The bottom of handle, the disk offers translot, and the quantity of the translot is four, offers at the top of the disk and connects with translot
The inner cavity of logical elongated slot, the translot slidably connects sliding block, and the bottom of the sliding block is fixedly connected with fixture block, the fixture block
Bottom extends to the outside of translot, and the first threaded rod, the top of first threaded rod are fixedly connected at the top of the sliding slot
Through elongated slot and the outside of elongated slot is extended to, screwed pipe, the top of the screwed pipe are arranged at the top of first threaded rod
It is fixedly connected with the first handwheel, is contacted at the top of the bottom of the screwed pipe and disk；It is fixed at the axis of the disk bottom
It is connected with casing, the inner cavity of described sleeve pipe is provided with montant, and the bottom of the montant extends to the outside of casing, and described sleeve pipe is right
The bottom of side offers threaded hole, and the bottom on the right side of described sleeve pipe is provided through the second threaded rod, second threaded rod
Left end is through threaded hole and extends to the inner cavity of casing, the right contact of the left end and montant of second threaded rod, and described the
The right end of two threaded rods is fixedly connected with the second handwheel, and the bottom on the left of the montant has been bolted to connection cutter.
2. machinery circular hole milling tools according to claim 1, it is characterised in that：The both sides of the handle are fixedly connected with
There are snap ring, the surface of the handle to be provided with anti-skid chequer.
3. machinery circular hole milling tools according to claim 1, it is characterised in that：The front and back of the translot inner wall
Sliding slot is offered, the front and back of the sliding block has been fixedly connected with slide bar, and the one end of the slide bar far from sliding block extends
To the inner cavity of sliding slot.
4. machinery circular hole milling tools according to claim 1, it is characterised in that：First threaded rod and screwed pipe spiral shell
Line connects, and second threaded rod is threadedly coupled with threaded hole.
5. machinery circular hole milling tools according to claim 1, it is characterised in that：First handwheel and the second handwheel
Surface is both provided with Anti-slip cover, and the surface of the Anti-slip cover is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810164370.7A CN108311973A (en) | 2018-02-28 | 2018-02-28 | Mechanical circular hole milling tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810164370.7A CN108311973A (en) | 2018-02-28 | 2018-02-28 | Mechanical circular hole milling tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108311973A true CN108311973A (en) | 2018-07-24 |
Family
ID=62900918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810164370.7A Pending CN108311973A (en) | 2018-02-28 | 2018-02-28 | Mechanical circular hole milling tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108311973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958448A (en) * | 2020-08-26 | 2020-11-20 | 王龙辰 | Linkage type liquid spraying, polishing and derusting device for inner wall of arc-shaped charging basket |
| CN112658840A (en) * | 2021-01-28 | 2021-04-16 | 陕西广播电视大学（陕西工商职业学院） | Grinding device for machine-building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201645182U (en) * | 2010-03-19 | 2010-11-24 | 千禧之星珠宝股份有限公司 | Clamp |
| CN205111508U (en) * | 2015-11-05 | 2016-03-30 | 惠州市湘联金属制品有限公司 | Semicircle orifice processing machinery |
| CN106141312A (en) * | 2016-07-28 | 2016-11-23 | 长葛市世军机械加工厂 | Scalable circular hole sanding apparatus |
| CN206614359U (en) * | 2017-03-27 | 2017-11-07 | 浙江长兴盛超建设工程有限公司 | A kind of construction and decoration grinding apparatus for being convenient for changing grinding wheel |
| CN107717046A (en) * | 2017-11-24 | 2018-02-23 | 常州巨丰精密工具制造有限公司 | A kind of milling fixture with positioning sleeve |
-
2018
- 2018-02-28 CN CN201810164370.7A patent/CN108311973A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201645182U (en) * | 2010-03-19 | 2010-11-24 | 千禧之星珠宝股份有限公司 | Clamp |
| CN205111508U (en) * | 2015-11-05 | 2016-03-30 | 惠州市湘联金属制品有限公司 | Semicircle orifice processing machinery |
| CN106141312A (en) * | 2016-07-28 | 2016-11-23 | 长葛市世军机械加工厂 | Scalable circular hole sanding apparatus |
| CN206614359U (en) * | 2017-03-27 | 2017-11-07 | 浙江长兴盛超建设工程有限公司 | A kind of construction and decoration grinding apparatus for being convenient for changing grinding wheel |
| CN107717046A (en) * | 2017-11-24 | 2018-02-23 | 常州巨丰精密工具制造有限公司 | A kind of milling fixture with positioning sleeve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958448A (en) * | 2020-08-26 | 2020-11-20 | 王龙辰 | Linkage type liquid spraying, polishing and derusting device for inner wall of arc-shaped charging basket |
| CN112658840A (en) * | 2021-01-28 | 2021-04-16 | 陕西广播电视大学（陕西工商职业学院） | Grinding device for machine-building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180724 |