CN104117410B - Vertical milling machine - Google Patents
Vertical milling machine Download PDFInfo
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- CN104117410B CN104117410B CN201410381642.0A CN201410381642A CN104117410B CN 104117410 B CN104117410 B CN 104117410B CN 201410381642 A CN201410381642 A CN 201410381642A CN 104117410 B CN104117410 B CN 104117410B
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- hole
- vertical grinder
- hinged
- mounting rod
- connecting apparatus
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Abstract
The embodiment of the invention discloses a vertical milling machine. An assembling and disassembling hole is formed in the side wall of a shell of the vertical milling machine; when the vertical milling machine needs to be maintained or replaced, a swing rod extends into the assembling and disassembling hole; a dismounted transition connecting device is fixed at one end, extending into the assembling and disassembling hole, of the swing rod; a telescopic part expands and contracts under the driving of a driving part; a milling roller on the swing rod is taken out from the assembling and disassembling hole for maintenance and replacement. According to the vertical milling machine disclosed by the embodiment, the shell of the milling machine needs no lifting for maintenance or replacement, so that the difficulty of maintenance and replacement is reduced.
Description
Technical field
A kind of the present invention relates to field of mechanical technique, more particularly, it relates to vertical grinder.
Background technology
Vertical grinder is a kind of disintegrating apparatus that can be used for grinding, in small, broken bits and ultrafine grinding, is widely used in cement, mine, builds
The industries such as material, electric power, metallurgy, chemical industry.
Refer to the of the prior art a kind of vertical grinder shown in Fig. 1, this grinding machine include upper casing 1 ', lower casing 2 ',
Transmission main shaft 3 ', support element 4 ', transition connecting apparatus 6 ' and grinding roller 7 ', wherein, transmission main shaft 3 ' is loaded on the top of upper casing 1 '
Plate, support element 4 ' is arranged on one end of transmission main shaft 3 ', and support element 4 ' above has the installing hole installing grinding roller 7 ', and transition connects
Device 6 ' is arranged on this installation in the hole；Grinding roller 7 ' is connected with transition connecting disc 6 ' by its roll shaft；Upper casing 1 ' is with lower casing 2 even
Connect, charging aperture 5 ' is arranged at the top of upper casing 1 ', and discharging opening 9 ' is arranged at the bottom of lower casing 2 ', and the internal face of lower casing 2 ' is provided with mill
8 ', the annular flour milling of this mill 8 ' is taper, constitutes clearance-type material break-in between the roll surface of grinding roller 7 ' and the flour milling of mill 8 '
Face.
When the grinding machine of said structure is safeguarded or changed, by lifting appliance, upper casing need to be sling, then be tieed up
Shield or replacing, safeguard or change after finishing, relend and help lifting appliance that upper casing is placed on lower casing.Due to lifting appliance lifting
The body and weight that nearly half times of grinding machine, need the more working time with manually, lift work inconvenience additionally, due to this, also
Easily produce personnel and equipment breakdown.
Therefore, how to reduce the difficulty that vertical grinder is changed or safeguarded, become those skilled in the art's skill urgently to be resolved hurrily
Art problem.
Content of the invention
In view of this, it is an object of the invention to provide a kind of vertical grinder, changed or dimension with realizing reduction vertical grinder
The purpose of the difficulty of shield.
For achieving the above object, the present invention provides following technical scheme：
A kind of vertical grinder, including casing, transmission main shaft, support element, transition connecting apparatus and grinding roller, wherein, described
Transmission main shaft is loaded in described casing, and described support element is arranged on described transmission main shaft, and described support element has satisfaction
The installing hole that described grinding roller passes through, described transition connecting apparatus are arranged on this first installation in the hole；Described grinding roller passes through its roll shaft
It is connected with described transition connecting apparatus；Charging aperture is had on described casing, discharging opening can also be described on top in bottom
The side wall setting of casing can meet the handling hole that described transition connecting apparatus and described grinding roller pass through, and also includes：One end can be consolidated
It is scheduled on described transition connecting apparatus and frees in and out the rocker of handling hole, the other end of described rocker and grinding machine external connection.
Preferably employ hinged；
Preferably, in above-mentioned vertical grinder, described retractor device one end is connected with the middle part of described rocker, the other end and institute
State the external articulation of vertical grinder.
Preferably, in above-mentioned vertical grinder, described rocker includes support bar and mounting rod, one end of described support bar and institute
The one end stating mounting rod is fixedly linked, hinged at the other end of described support bar and grinding machine are outside；The other end of described mounting rod
It is provided with the second installing hole for installing transition connecting apparatus.
Preferably, in above-mentioned vertical grinder, at described support bar and described grinding machine outside, hinged one end is provided with first
Hinge hole, described hinged in the hole is provided with the first mandrel.
Preferably, in above-mentioned vertical grinder, described mounting rod is provided with the peace being matched with described transition connecting apparatus
Sabot.
Preferably, in above-mentioned vertical grinder, described mounting disc is provided with described transition connecting apparatus on be used for fixing
The 3rd installing hole matching in hole on described linking arm.
Preferably, in above-mentioned vertical grinder, one end in the fixing end of described retractor device or telescopic end and described installation
Bar is hinged.
Preferably, in above-mentioned vertical grinder, described retractor device one end hinged with described mounting rod is provided with the second hinge
Connect hole, the corresponding position of described mounting rod is provided with the 3rd hinge hole, and described second hinge hole is set with described 3rd hinged in the hole
It is equipped with the second mandrel.
Preferably, in above-mentioned vertical grinder, described retractor device is provided with the 4th with one end of described grinding machine external articulation
Hinge hole, described 4th hinged in the hole is provided with the 3rd mandrel.
Preferably, in above-mentioned vertical grinder, described retractor device is oil cylinder, cylinder, screw mechanism or cable winch.
As can be seen that the vertical grinder in the embodiment of the present invention is provided with the side wall of casing from technique scheme
Handling hole, when needing this vertical grinder is safeguarded or changed, rocker is stretched in handling hole, then by from support
The transition connecting apparatus of dismounting are fixed on one end that rocker stretches into handling hole, and retractor device is transported in the presence of driver part
Dynamic, and the grinding roller on rocker is taken out from this handling hole safeguarded or change.Using the vertical mill in the embodiment of the present invention
Machine is safeguarded or is changed it is not necessary to the casing of this grinding machine is sling, thus reducing the difficulty safeguarded or change.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structural representation of vertical grinder that Fig. 1 is provided by prior art；
A kind of structural representation of vertical grinder that Fig. 2 is provided by the embodiment of the present invention；
The structural representation of another vertical grinder that Fig. 3 is provided by the embodiment of the present invention；
The structural representation of another kind of vertical grinder that Fig. 4 is provided by the embodiment of the present invention；
The structural representation of the 4th kind of vertical grinder that Fig. 5 is provided by the embodiment of the present invention；
A kind of partial structural diagram of vertical grinder that Fig. 6 is provided by the embodiment of the present invention.
In Fig. 1 to Fig. 6：
1 ' is upper casing, 2 ' is lower casing, 3 ' is transmission main shaft, 4 ' is support element, 5 ' is charging aperture, 6 ' connect for transition
Flange, 7 ' be grinding roller, 8 ' be mill, 9 ' be feed opening；
1 be upper casing, 2 be lower casing, 3 be transmission main shaft, 4 be support element, 5 handling holes, 6 be transition connecting apparatus, 7
For grinding roller, 8 be mill, 10 be cover plate, 11 be the second mandrel, 121 be support bar, 122 be mounting rod, 123 be mounting disc, 13 be
First mandrel, 14 be retractor device, 15 be the 3rd mandrel 11.
Specific embodiment
For this reason, core of the present invention is to disclose a kind of vertical grinder, to realize reducing the difficulty that vertical grinder is changed or safeguarded
Purpose.Hereinafter, referring to the drawings embodiment is illustrated.Additionally, embodiments illustrated below is not to described in claim
Content of the invention play any restriction effect.In addition, the full content of the composition represented by example below is not limited to as right
Require necessary to the described solution of invention.
As shown in Figures 1 to 6, this vertical grinder, including casing, transmission main shaft 3, support element 4, transition connecting apparatus 6
With grinding roller 7, wherein, transmission main shaft 3 is loaded in casing, and support element 4 is arranged on transmission main shaft 3, and support element 4 has satisfaction
Installing hole or installation gap that grinding roller 7 passes through, transition connecting apparatus 6 are arranged on this first installation in the hole；Grinding roller 7 passes through its roll shaft
It is connected with transition connecting apparatus 6；The side wall setting of casing can meet the handling hole 5 that transition connecting apparatus 6 and grinding roller 7 pass through, dress
Unload and a cover plate 10 is had on hole 5, also include：One end can be fixed on transition connecting apparatus 6 and free in and out the rocker of handling hole,
The other end of rocker and the external articulation of grinding machine；Also include：Retractor device 14, in the fixing end of retractor device 14 or telescopic end
One end is hinged with rocker, the other end and grinding machine external articulation；Retractor device 14 carries out stretching motion in the presence of driver part.
It should be noted that the casing in the present invention includes upper casing 1 and lower casing 2, upper casing 1 is dismountable to be arranged on
On lower casing 2.Wherein, holder pivots are driven by transmission main shaft, this transmission main shaft can be arranged on upper casing, or lower machine
On shell or on upper and lower enclosure.In Fig. 2 and Fig. 4, transmission main shaft is arranged on upper casing, and shown in Fig. 3 and Fig. 5, transmission main shaft is arranged on
On lower casing.
Vertical grinder in the embodiment of the present invention is provided with handling hole 5 on the side wall of upper casing 1, vertical to this when needing
When grinding machine is safeguarded or changed, after removing cover plate 10, rocker is stretched in handling hole 5, then the transition after dismounting is connected dress
Put 6 and be fixed on one end that rocker stretches into handling hole 5, under the driving of the driver part in retractor device 14, retractor device 14 is transported
Dynamic, and the grinding roller 7 on rocker is taken out from this handling hole safeguarded or change.Using the vertical mill in the embodiment of the present invention
Machine it is not necessary to grinding roller 7 could being safeguarded after the casing of this grinding machine is sling or being changed, thus reduce safeguard or change
Difficulty, is especially the reduction of the time safeguarded and change.
Rocker in the embodiment of the present invention can be integral type structure, or is formed by several components weldings, at this
In bright embodiment, rocker includes support bar 121 and mounting rod 122, and one end of one end of support bar 121 and mounting rod 122 is fixed
It is connected, and mounting rod 122 is with respect to the axis bending setting of support bar 121, the other end of support bar 121 outside hinge with grinding machine
Connect；The other end of mounting rod 122 is provided with the second installing hole for installing transition connecting apparatus 6.Wherein realize hinged shape
Formula has a lot, and in the embodiment of the present invention, support bar 121 is provided with the first hinge hole, hinge hole with one end of grinding machine external articulation
Inside it is provided with the first mandrel 13.
In addition, taking out grinding roller 7 in order to more stable, mounting rod 122 being provided with and matches with transition connecting apparatus 6
Mounting disc 123.The form realizing transition connecting apparatus 6 are fixed in mounting disc 123 has a lot, for example, using latch
Mode or bolted mode, form preferentially with bolts in the embodiment of the present invention, specifically, mounting disc 123
On be provided with transition connecting apparatus 6 on be used for fixing the 3rd installing hole.When needing to take out grinding roller 7, first by transition even
The bearing pin being connected or Bolt dismantling get off connection device 6 with support element 4, then transition connecting apparatus 6 are fixed on mounting disc 123
On, finally in the presence of retractor device 14, grinding roller 7 is taken out from handling hole 5.
One end in the fixing end of retractor device 14 or telescopic end is hinged with mounting rod 122 or support bar 121, the present invention
Hinged with mounting rod 122 in embodiment.
In the same manner, the articulated form of retractor device 14 and mounting rod 122 have multiple, in the embodiment of the present invention preferential using flexible
Device 14 one end hinged with mounting rod 122 is provided with the second hinge hole, and it is hinged that the corresponding position of mounting rod 122 is provided with the 3rd
Hole, the second hinge hole and the 3rd hinged in the hole are provided with the second mandrel 11.
Retractor device 14 is set with one end of grinding machine external articulation with the form preferably retractor device 14 of grinding machine external articulation
It is equipped with the 4th hinge hole, the 4th hinged in the hole is provided with the 3rd mandrel 15.
In above-mentioned vertical grinder, retractor device 14 is oil cylinder, cylinder, screw mechanism or cable winch, wherein, when for oil cylinder
When, driver part is hydraulic driving part, and when for cylinder being, driver part is air pressure driver part；When for screw mechanism or steel
During cable winch, driver part can be electromotor or motor etc..
The structure of the vertical grinder of Fig. 1 equally can implement technical scheme.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (8)
1. a kind of vertical grinder, including casing, transmission main shaft, support element, transition connecting apparatus and grinding roller, wherein, described biography
Dynamic main shaft is loaded in casing, and described support element is arranged on described transmission main shaft, described support element has and meets described mill
The installing hole that roller passes through, described transition connecting apparatus are arranged on installation in the hole；Described grinding roller passes through its roll shaft with described transition even
Connection device connects；Charging aperture had on described casing, the side wall setting of described casing can meet described transition connecting apparatus and described
The handling hole that grinding roller passes through is it is characterised in that also include：One end can be fixed on described transition connecting apparatus and can pass in and out dress
Unload the rocker in hole, the other end of described rocker and grinding machine external connection；Described rocker includes support bar and mounting rod, described support
One end of bar is fixedly linked with one end of described mounting rod, and the other end of described support bar is hinged with ground；Described mounting rod
The other end is provided with the second installing hole for installing transition connecting apparatus；And the flexible dress that one end is connected with described rocker
Put, the external articulation of the other end of described retractor device and described vertical grinder.
2. vertical grinder as claimed in claim 1 is it is characterised in that described support bar one end hinged with described ground is arranged
There is the first hinge hole, described hinged in the hole is provided with the first mandrel.
3. vertical grinder as claimed in claim 2 is connected dress it is characterised in that being provided with described mounting rod with described transition
Put the mounting disc being connected.
4. vertical grinder as claimed in claim 3 is connected dress it is characterised in that being provided with described mounting disc with described transition
Put the 3rd installing hole matching for the hole being fixed on described support element.
5. vertical grinder as claimed in claim 4 it is characterised in that in the fixing end of described retractor device or telescopic end one
End is hinged with described mounting rod.
6. vertical grinder as claimed in claim 5 is it is characterised in that described retractor device one end hinged with described mounting rod
It is provided with the second hinge hole, the corresponding position of described mounting rod is provided with the 3rd hinge hole, described second hinge hole and described the
Three hinged in the holes are provided with the second mandrel.
7. vertical grinder as claimed in claim 6 is it is characterised in that described retractor device one end hinged with described ground sets
It is equipped with the 4th hinge hole, described 4th hinged in the hole is provided with the 3rd mandrel.
8. vertical grinder as claimed in claim 7 it is characterised in that described retractor device be oil cylinder, cylinder, screw mechanism or
Cable winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410381642.0A CN104117410B (en) | 2014-08-05 | 2014-08-05 | Vertical milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410381642.0A CN104117410B (en) | 2014-08-05 | 2014-08-05 | Vertical milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104117410A CN104117410A (en) | 2014-10-29 |
| CN104117410B true CN104117410B (en) | 2017-02-22 |
Family
ID=51763177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410381642.0A Active CN104117410B (en) | 2014-08-05 | 2014-08-05 | Vertical milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117410B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480869B (en) * | 2020-04-08 | 2023-07-25 | 泉州玛塔生态科技有限公司 | Novel production mechanism and technology of high-value oyster calcium feed additive |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100411741C (en) * | 2005-12-30 | 2008-08-20 | 郝天成 | Vertical mill |
| KR20110119908A (en) * | 2010-04-28 | 2011-11-03 | 김재훈 | Pulverizer for metal chips |
| JP5650085B2 (en) * | 2011-10-03 | 2015-01-07 | 田村 允孝 | Roll mill |
| CN102600934B (en) * | 2012-03-23 | 2014-04-09 | 长春发电设备总厂 | Turning-out device for maintenance of milling roller of medium-speed wheeled coal mill |
| CN203408750U (en) * | 2013-08-08 | 2014-01-29 | 无锡荣成纸业有限公司 | Roller-turning repairing device for coal mill |
| CN103949306B (en) * | 2014-04-22 | 2016-05-04 | 河南省新乡县四达有限公司 | Grinding roller moving-out mechanism of flour mill |
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2014
- 2014-08-05 CN CN201410381642.0A patent/CN104117410B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104117410A (en) | 2014-10-29 |
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