CN104476361B - 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
- CN104476361B CN104476361B CN201410831881.1A CN201410831881A CN104476361B CN 104476361 B CN104476361 B CN 104476361B CN 201410831881 A CN201410831881 A CN 201410831881A CN 104476361 B CN104476361 B CN 104476361B
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- China
- Prior art keywords
- workbench
- bolt
- milling
- lifting platform
- grinding
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- 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
-
- 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 small mill surface machine bevel-type grind the milling processing equipment of bistrique teeth groove.
Background technology
Often eat the generation that flour of choosing is easily caused the affluenza such as diabetes, obesity, cardiovascular diseasess.It is situated between according to relevant information
Continue, demand of the common people to coarse grain food, with annual 15% speed increase, processes the little steel mill cone flour mill of coarse grain
（Also known as 278 taper flour milling machines）Widely applied.The core powder part of little steel grinding core formula flour milling machine --- bevel-type grinds bistrique,
The bevel-type mill bistrique is made up of the rotary bistrique of taper with the stationary bistrique for being sleeved on outside, and mill is provided between rotary bistrique and stationary bistrique
Tooth and teeth groove.The outer roll flute of rotary bistrique and the interior roll flute of stationary bistrique, can be shoaled when grain is ground by blunt, teeth groove, and efficiency becomes
It is low.Original milling mode of roll flute is：Workman with the hands clasping rotary bistrique and stationary bistrique, are directed at bistrique teeth groove a position and fix
And at a high speed the emery wheel of rotation carries out milling, labor strength is big, efficiency is low, and milling quality is unstable.
The content of the invention
Present invention aim to address the problems referred to above, there is provided a kind of simple to operate, low-intensity, efficient bevel-type mill bistrique
Teeth groove milling and grinding machine, make that the roll flute of blunt becomes is sharp, and teeth groove is deepened.
For achieving the above object, the technical solution used in the present invention is：Bevel-type grinds bistrique teeth groove milling and grinding machine, including basket formula machine
Equipped with the nut with handle and sleeve, the sleeve on frame, basket open frame bottom centre position welding screw rod, the screw rod
Top is U-bracket, the U-bracket built with the gear with rocking handle, U-bracket top connection lifting platform, the liter
Install on drop platform and horizontal rotation workbench, the horizontal rotation are installed on level traveling workbench, the level traveling workbench
Workbench has the iron hoop that two ends strap bolt is installed on two n shape supports, the n shapes support, and the iron hoop of the two ends strap bolt can
Scroll chuck and bolt are respectively by rotary work bar, the rotatable working beam two ends.
Guide rail of four columns of the basket open frame as the lifting platform.
There is a rectangle hole in the lifting platform centre.
One tooth bar is arranged at the level traveling workbench bottom.
The gear with rocking handle is meshed with the tooth bar of the level traveling workbench bottom.
The lifting platform is connected with the level traveling workbench by L-type inter-embedding type guide groove.
The table position at the L-type inter-embedding type guide groove two ends of the level traveling workbench installs four bearings.
The level traveling workbench is connected with the horizontal rotation workbench by bolt.
Described two n shapes supports, first n shape side face is provided with rectangle hole, and two ends strap bolt is installed in the position
Iron hoop；Second n shapes frame upper equally installs the iron hoop of two ends strap bolt.The rotatable working beam is filled by groove device
In the iron hoop of two ends strap bolt.
The three-jaw root of the scroll chuck is bolt and bolt hole.
The present invention solves problem present in background technology and defect, significantly reduces labor strength, improves
The milling efficiency of roll flute, milling quality and milling precision.
Description of the drawings
Fig. 1 is the front view of embodiments of the invention；
Fig. 2 is the left view of embodiments of the invention.
In figure：1st, basket open frame, 2, screw rod, 3, the nut with handle, 4, sleeve, 5, U-bracket, 6, the tooth with rocking handle
Wheel, 7, lifting platform, 8, level traveling workbench, 9, horizontal rotation workbench, 10, bearing, 11, tooth bar, 12, two ends strap bolt
Iron hoop, the iron hoop of the 121, first two ends strap bolt, the iron hoop of the 122, second two ends strap bolt, 13, n shape supports, the 131, the first n
Shape support, the 132, the 2nd n shape supports, 14, rotatable working beam, 15, bolt, 16, scroll chuck, 17, claw, 18, column,
19th, L-type inter-embedding type guide groove.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
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, spiral shell
Bar 2 is assembled together with the nut 3 with handle, the nut 3 of rotational band handle, and the sleeve 4 for being capable of achieving the top of screw rod 2 is lifted, and is entered
And drive lifting platform 7 to rise or fall, 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 this mouthful of groove defines liter with four columns 18 of basket open frame 1
Drop guide rail.
The horizontal movement of the present embodiment workbench：The rocking handle of the gear 6 of rotational band rocking handle, to realize and the gear with rocking handle
The horizontal movement of 6 tooth bars 11 being meshed, and then realize that level traveling workbench 8 is moved.
When level traveling workbench 8 is moved, four above it bearing 10 is in L-type inter-embedding type guide groove 19（Such as Fig. 2）Upper rolling
It is dynamic, to reduce the friction between L-type inter-embedding type guide groove.
When needing the interior roll flute of milling stationary bistrique：Bevel-type is ground the stationary bistrique of bistrique by claw 17, three-jaw card is fastened on
On disk 16, high speed revolving wheel that then rocking handle of rocking gear 6 is fixed from the interior roll flute of realizing stationary bistrique to position enters
Give, and then the processing of milling one by one is carried out to roll flute.
Processing one by one to roll flute, by rotatable working beam 14 two ends strap bolt iron hoop 12（As in Fig. 2, i.e. Fig. 1
The iron hoop 121 of the first two ends strap bolt, the iron hoop 122 of the second two ends strap bolt）Interior rotation is realizing.
When needing to carry out horizontal level fine setting to processed roll flute, by the two ends band spiral shell installed on a n shapes support 131
The iron hoop 121 of bolt, does and adjust to coordinate realization up and down.
Connection between the n shapes support 132 of iron hoop 122 and the 2nd of the second two ends strap bolt, is movable connection.
When needing the outer roll flute of milling rotary bistrique：The left and right directions of horizontal rotation workbench 9 is exchanged, rotary bistrique is fastened on
At bolt 15, and according to the method described above and step, the emery wheel feeding of the high speed rotation that the outer roll flute of rotary bistrique is fixed to position,
The processing of milling one by one is further carried out to roll flute.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (1)
1. a kind of bevel-type grinds bistrique teeth groove milling and grinding machine, it is characterised in that：Including basket open frame, the basket open frame bottom centre position
Welding screw rod is put, equipped with the nut with handle and sleeve on the screw rod, the upper cartridge is U-bracket, the U-bracket
Built with the gear with rocking handle, U-bracket top connection lifting platform, level traveling workbench is installed on the lifting platform,
Horizontal rotation workbench is installed, the horizontal rotation workbench has two n shape supports, the n on the level traveling workbench
The iron hoop of two ends strap bolt is installed, the iron hoop of the two ends strap bolt can be described to revolve by rotatable working beam on shape support
Turn working beam two ends and be respectively scroll chuck and bolt；
Guide rail of four columns of the basket open frame as the lifting platform；
There is a rectangle hole in the lifting platform centre；
One tooth bar is arranged at the level traveling workbench bottom；
The gear with rocking handle is meshed with the tooth bar of the level traveling workbench bottom；
The lifting platform is connected with the level traveling workbench by L-type inter-embedding type guide groove；
The table position at the L-type inter-embedding type guide groove two ends of the level traveling workbench installs four bearings；
The level traveling workbench is connected with the horizontal rotation workbench by bolt；
Described two n shapes supports, first n shape side face is provided with rectangle hole, and the iron hoop of two ends strap bolt is installed in the position,
Second n shapes frame upper equally installs the iron hoop of two ends strap bolt；
The rotatable working beam is mounted in the iron hoop of two ends strap bolt by groove device；
The three-jaw root of the scroll chuck is bolt and bolt hole.
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 CN104476361A (en) | 2015-04-01 |
| CN104476361B true CN104476361B (en) | 2017-05-03 |
Family
ID=52751035
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 |
Country Status (1)
| Country | Link |
|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104476361A (en) | 2015-04-01 |
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