CN104476361A - Milling and grinding machine for grinding head tooth socket of cone mill - Google Patents
Milling and grinding machine for grinding head tooth socket of cone mill Download PDFInfo
- Publication number
- CN104476361A CN104476361A CN201410831881.1A CN201410831881A CN104476361A CN 104476361 A CN104476361 A CN 104476361A CN 201410831881 A CN201410831881 A CN 201410831881A CN 104476361 A CN104476361 A CN 104476361A
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- CN
- China
- Prior art keywords
- workbench
- grinding machine
- bevel
- milling
- teeth groove
- 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.)
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
- B24B47/203—Drives or gearings; Equipment therefor relating to feed movement driven by hand
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the field of machining, in particular to a milling and grinding machine for a grinding head tooth socket of a cone mill in a small-sized flour-milling machine. The milling and grinding machine comprises a basket type frame, wherein a screw rod is welded at the bottom central position of the basket type frame; a nut with a handle and a sleeve are arranged on the screw rod; a U-shaped bracket is arranged on the upper part of the sleeve; a gear with a rocking handle is arranged in the U-shaped bracket; the upper part of the U-shaped bracket is connected with a lifting platform; a horizontal advancing workbench is arranged on the lifting platform; a horizontal revolving workbench is arranged on the horizontal advancing workbench; two n-shaped brackets are arranged on the horizontal revolving workbench; iron rings which are provided with bolts at the two ends are arranged on the n-shaped brackets; the iron rings which are provided with bolts at the two ends can penetrate through a rotary working rod; a three-claw chuck and a bolt are arranged at the two ends of the rotary working rod respectively. A movable grinding head and a fixed grinding head of a grinding head of the cone mill can be arranged at the two ends of the rotary working rod respectively, so that blunt grinding teeth are easy to mill and grind, the milling and grinding efficiencies, quality and accuracies can be improved, and the labor intensity and cost are lowered.
Description
Technical field
The present invention relates to field of machining, specifically the milling processing equipment of small mill surface machine bevel-type mill bistrique teeth groove.
Background technology
Often eat the generation that refining flour easily causes the rich man's diseases such as diabetes, obesity, cardiovascular disease.According to interrelated data introduction, common people are to the demand of coarse grain food, and with the speed increase of annual 15%, little steel mill cone flour mill (also known as 278 taper flour milling machines) of processing coarse food grain is widely applied.The core powder process parts of little steel grinding core formula flour milling machine---bevel-type mill bistrique, this bevel-type mill bistrique is made up of with the stationary bistrique being sleeved on outside the rotary bistrique of taper, is provided with roll flute and teeth groove between rotary bistrique and stationary bistrique.The outer roll flute of rotary bistrique and the interior roll flute of stationary bistrique, can by blunt when grinding grain, and teeth groove shoals, efficiency step-down.Original milling mode of roll flute is: workman is clasping rotary bistrique and stationary bistrique with the hands, and bistrique teeth groove is aimed at a position and to fix and the emery wheel of High Rotation Speed carries out milling, labor strength is large, efficiency is low, and milling quality is unstable.
Summary of the invention
The object of the invention is to solve the problem, provide a kind of simple to operate, low-intensity, high efficiency bevel-type mill bistrique teeth groove milling and grinding machine, what the roll flute of blunt was become is sharp, and teeth groove deepens.
For achieving the above object, the technical solution used in the present invention is: bevel-type mill bistrique teeth groove milling and grinding machine, comprise a basket open frame, described basket open frame bottom centre position welding screw rod, nut and the sleeve of band handle described screw rod be equipped with, described upper cartridge is U-shaped support, described U-shaped support is built with the gear of band rocking handle, described U-shaped frame upper connects lifting platform, on described lifting platform, installation level is advanced workbench, described level is advanced workbench installs and is horizontally rotated workbench, the described workbench that horizontally rotates has two n shape supports, described n shape support is installed the iron hoop of two ends strap bolt, the iron hoop of described two ends strap bolt is by rotary work bar, described rotatable working beam two ends are respectively scroll chuck and bolt.
Four columns of described basket open frame are as the guide rail of described lifting platform.
There is a rectangle hole in described lifting platform centre.
Described level is advanced bottom workbench a tooth bar.
The tooth bar that gear and the described level of described band rocking handle are advanced bottom workbench is meshed.
Described lifting platform and described level workbench of advancing is connected by L-type inter-embedding type guide groove.
The advance table position at L-type inter-embedding type guide groove two ends of workbench of described level installs four bearings.
Described level workbench of advancing is connected by bolt with the described workbench that horizontally rotates.
Described two n shape supports, first n shape side face has rectangle hole, the iron hoop of this installation two ends, position strap bolt; Second n shape frame upper installs the iron hoop of two ends strap bolt equally.Described rotatable working beam is contained in the iron hoop of two ends strap bolt by groove device.
The three-jaw root of described scroll chuck is bolt and bolt hole.
The invention solves Problems existing and defect in background technology, significantly reduce labor strength, improve the milling efficiency of roll flute, milling quality and milling precision.
Accompanying drawing explanation
Fig. 1 is the front view of embodiments of the invention;
Fig. 2 is the left view of embodiments of the invention.
In figure: 1, basket open frame, 2, screw rod, 3, the nut of band handle, 4, sleeve, 5, U-shaped support, 6, the gear of band rocking handle, 7, lifting platform, 8, level advances workbench, 9, horizontally rotate workbench, 10, bearing, 11, tooth bar, 12, the iron hoop of two ends strap bolt, the iron hoop of the 121, first two ends strap bolt, 122, the iron hoop of the second two ends strap bolt, 13, n shape support, the 131, the one n shape support, the 132, the 2nd n shape support, 14, rotatable working beam, 15, bolt, 16, scroll chuck, 17, claw, 18, column, 19, L-type inter-embedding type guide groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in Figure 1, the lifting of the present embodiment workbench: screw rod 2 is welded on the bottom centre position of basket open frame 1, screw rod 2 is assembled together with the nut 3 of band handle, the nut 3 of rotating band handle, the sleeve 4 that can realize screw rod 2 top is elevated, and then drive lifting platform 7 to rise or decline, to realize the Height Adjustment of the present embodiment workbench.
The position at four angles of lifting platform 7 is provided with a mouthful groove, and four columns 18 of this mouthful of groove and basket open frame 1 define riser guide.
The horizontal movement of the present embodiment workbench: the rocking handle of the gear 6 of rotating band rocking handle, to realize the horizontal movement of the tooth bar 11 be meshed with the gear 6 with rocking handle, and then the level that realizes workbench 8 of advancing moves.
Level advances workbench 8 when moving, four bearings 10 above it at L-type inter-embedding type guide groove 19(as Fig. 2) above to roll, to reduce the friction between L-type inter-embedding type guide groove.
When needing the interior roll flute of milling stationary bistrique: the stationary bistrique of bevel-type mill bistrique by claw 17, be fastened on scroll chuck 16, then the rocking handle of rocking gear 6, the feeding of the High Rotation Speed emery wheel that the interior roll flute realizing stationary bistrique is fixed to position, and then the processing of milling is one by one carried out to roll flute.
To the processing one by one of roll flute, by rotatable working beam 14 at the iron hoop 12(of two ends strap bolt as Fig. 2, i.e. the iron hoop 122 of iron hoop 121, the second two ends strap bolt of the first two ends strap bolt in Fig. 1) in rotation realize.
When needs carry out horizontal level fine setting to processed roll flute, by the iron hoop 121 of the two ends strap bolt that a n shape support 131 is installed, do and adjust up and down, coordinate realization.
Connection between the iron hoop 122 of the second two ends strap bolt and the 2nd n shape support 132 is movable connection.
When needing the outer roll flute of milling rotary bistrique: exchange the left and right directions horizontally rotating workbench 9, rotary bistrique is fastened on bolt 15 place, and according to the method described above and step, the emery wheel feeding of the High Rotation Speed that the outer roll flute of rotary bistrique is fixed to position, and then the processing of milling is one by one carried out to roll flute.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. bevel-type mill bistrique teeth groove milling and grinding machine, it is characterized in that: comprise a basket open frame, described basket open frame bottom centre position welding screw rod, nut and the sleeve of band handle described screw rod be equipped with, described upper cartridge is U-shaped support, described U-shaped support is built with the gear of band rocking handle, described U-shaped frame upper connects lifting platform, on described lifting platform, installation level is advanced workbench, described level is advanced workbench installs and is horizontally rotated workbench, the described workbench that horizontally rotates has two n shape supports, described n shape support is installed the iron hoop of two ends strap bolt, the iron hoop of described two ends strap bolt is by rotary work bar, described rotatable working beam two ends are respectively scroll chuck and bolt.
2. bevel-type mill bistrique teeth groove milling and grinding machine according to claim 1, is characterized in that: mounting nuts on the screw rod of described basket open frame bottom centre position welding, nut top is sleeve, and sleeve is connected as a single entity by described U-shaped support and described lifting platform.
3. bevel-type mill bistrique teeth groove milling and grinding machine according to claim 2, it is characterized in that: jagged inside the junction of described lifting platform table top and described U-shaped support, to make the gear of the band rocking handle be arranged in U-shaped support pass through, and be meshed with the tooth bar that described level is advanced bottom workbench.
4. bevel-type mill bistrique teeth groove milling and grinding machine according to claim 1, it is characterized in that: described lifting platform and described level workbench of advancing is connected by L-type inter-embedding type guide groove, the advance table top of L-type inter-embedding type guide groove position of workbench of described level is jagged, and rolling bearing is installed at this place.
5. bevel-type mill bistrique teeth groove milling and grinding machine according to claim 1, is characterized in that: the column at four angles of described basket open frame, as the guide rail of described lifting platform.
6. bevel-type mill bistrique teeth groove milling and grinding machine according to claim 1, it is characterized in that: described level workbench of advancing is connected with the described workbench that horizontally rotates by the bolt of platform central position, described in horizontally rotate workbench and two n shape supports are integrative-structures.
7. bevel-type mill bistrique teeth groove milling and grinding machine according to claim 6, is characterized in that: the iron hoop described two n shape supports being installed respectively two ends strap bolt.
8. bevel-type mill bistrique teeth groove milling and grinding machine according to claim 1, is characterized in that: there is draw-in groove described rotatable working beam middle part, for the axial restraint of the iron hoop by described two ends strap bolt on n shape support.
9. bevel-type mill bistrique teeth groove milling and grinding machine according to claim 1, it is characterized in that: three pawls of described scroll chuck are uniformly distributed in the edge of circular chuck, chuck has three holes, the root of each pawl arranges screw bolt and nut, and three pawls are arranged in three holes of chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831881.1A CN104476361B (en) | 2014-12-29 | 2014-12-29 | Milling and grinding machine for grinding head tooth socket of cone mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831881.1A CN104476361B (en) | 2014-12-29 | 2014-12-29 | Milling and grinding machine for grinding head tooth socket of cone mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104476361A true CN104476361A (en) | 2015-04-01 |
| CN104476361B CN104476361B (en) | 2017-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410831881.1A Active CN104476361B (en) | 2014-12-29 | 2014-12-29 | Milling and grinding machine for grinding head tooth socket of cone mill |
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| Country | Link |
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| CN (1) | CN104476361B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181364Y (en) * | 1993-11-01 | 1994-11-02 | 潍坊长城门窗职工技协综合服务部 | Saw blade tooth sharpening machine |
| CN2338133Y (en) * | 1998-08-11 | 1999-09-15 | 王善平 | Machine for grinding and shape forming intersection line of tube with clamp able to be lifted and lowered |
| CN2788963Y (en) * | 2005-07-20 | 2006-06-21 | 武绩 | Blade milling machine tool for cutting tool |
| CN201183209Y (en) * | 2008-04-07 | 2009-01-21 | 浙江名媛工艺饰品有限公司 | Jig fixing mechanism for drum-type water drill inclined surface grinding-polishing machine |
| KR20090004538U (en) * | 2007-11-09 | 2009-05-13 | 콘시나 엘레나 보리소브나 | Device for dimensional microgrinding of high-precision intricately shaped products |
-
2014
- 2014-12-29 CN CN201410831881.1A patent/CN104476361B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181364Y (en) * | 1993-11-01 | 1994-11-02 | 潍坊长城门窗职工技协综合服务部 | Saw blade tooth sharpening machine |
| CN2338133Y (en) * | 1998-08-11 | 1999-09-15 | 王善平 | Machine for grinding and shape forming intersection line of tube with clamp able to be lifted and lowered |
| CN2788963Y (en) * | 2005-07-20 | 2006-06-21 | 武绩 | Blade milling machine tool for cutting tool |
| KR20090004538U (en) * | 2007-11-09 | 2009-05-13 | 콘시나 엘레나 보리소브나 | Device for dimensional microgrinding of high-precision intricately shaped products |
| CN201183209Y (en) * | 2008-04-07 | 2009-01-21 | 浙江名媛工艺饰品有限公司 | Jig fixing mechanism for drum-type water drill inclined surface grinding-polishing machine |
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| Publication number | Publication date |
|---|---|
| CN104476361B (en) | 2017-05-03 |
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