CN109648441A - A kind of vertical mill with novel grinding roller mounting device - Google Patents
A kind of vertical mill with novel grinding roller mounting device Download PDFInfo
- Publication number
- CN109648441A CN109648441A CN201910118757.3A CN201910118757A CN109648441A CN 109648441 A CN109648441 A CN 109648441A CN 201910118757 A CN201910118757 A CN 201910118757A CN 109648441 A CN109648441 A CN 109648441A
- Authority
- CN
- China
- Prior art keywords
- grinding roller
- shell
- roller mounting
- fixed
- hatchway
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0046—Column grinding machines
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/28—Equipment for preventing backlash
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of vertical mills with novel grinding roller mounting device, including mill, shell, shell is fixed on bottom shell upper end, support base is equipped in outer side of shell, several hydraulic cylinders are equipped on support base, grinding roller mounting bracket is equipped in hydraulic cylinder upper end, grinding roller mounting bracket is triangular supports, grinding roller mechanism is equipped in grinding roller mounting bracket, grinding roller mechanism includes fixed plate, triangular supports between two fixed plates are equipped with bracket support plate, grinding roller mounting base is equipped between two fixed plates, grinding roller mounting base upper end is equipped with connecting plate, limition orientation slot is equipped in the outer side of shell of hatchway two sides, on outer side of shell is respectively equipped with, lower spring mount, upper, sealing plate under the hatchway upper sealing plate and hatchway moved up and down in limition orientation slot is respectively equipped on lower spring mount.Rationally, the position that vertical direction can be carried out to grinding roller adjusts for the configuration of the present invention is simple, design, reduces maintenance cost, improves speed of production.
Description
Technical field
The present invention relates to vertical mill, specifically a kind of vertical mill with novel grinding roller mounting device.
Background technique
The grinding roller of vertical mill is installed by rocker arm at present, by inclined hydraulic cylinder to the position of rocker arm and grinding roller into
Row adjustment, the position contacted after grinding roller adjustment with mill and no adjustment front position are staggered a bit, in mill original contact surface abrasion
In the case where just will appear the contact surface of grinding roller and mill and reduce, working efficiency can be reduced, need replacing grinding roller and mill at this time
Flour milling, improve production cost.
Summary of the invention
The present invention provides one kind can vertically adjust the height of grinding roller to solve the above-mentioned problems, makes grinding roller and mill
The constant vertical mill with novel grinding roller mounting device of contact surface.
The present invention is achieved through the following technical solutions in order to achieve the above object:
The present invention is a kind of vertical mill with novel grinding roller mounting device, including mill, shell, shell are fixed on bottom shell
Upper end is provided with support base in outer side of shell, several hydraulic cylinders is provided on support base, and hydraulic cylinder upper end is provided with grinding roller
Mounting bracket, grinding roller mounting bracket are triangular supports, and each edge is provided with a Roller grinder in grinding roller mounting bracket
Structure, grinding roller mechanism includes that the fixed plate at the every one side both ends of triangular supports is arranged in, in each corner of each triangular supports
Setting is provided with the fixation being pierced by from the hatchway on shell in the triangular supports between two fixed plates there are two fixed plate
In the bracket support plate of the movable end of hydraulic cylinder, it is provided with grinding roller mounting base between two fixed plates, in grinding roller mounting base
It holds the several connecting plates being provided with to be connected with grinding roller mounting bracket, the outer side of shell of hatchway two sides is provided with limition orientation
Slot, the outer side of shell of two sides is respectively arranged with upper spring installation part and lower spring mount above and below hatchway, pacifies in upper spring
It is respectively arranged under the hatchway upper sealing plate and hatchway moved up and down in limition orientation slot on piece installing and lower spring mount
Sealing plate.
A further improvement of the present invention is that: it is provided with shaft of grinding roller end fitting groove in grinding roller mounting base, is filled in grinding roller
It is provided on the outside of the fitting groove of end and shaft of grinding roller end is fixed on by the assembly fixation kit that two semicircle assembly fixing pieces form
In fitting groove, assembly fixation kit is bolted in the fitting groove of shaft of grinding roller end.
A further improvement of the present invention is that: shaft of grinding roller end is provided with fixing groove, be arranged on the inside of assembling assembly to
Projecting inward retainer plate is used cooperatively with fixing groove.
A further improvement of the present invention is that: upper and lower spring mount includes fixed fixed block on the shell, fixed
Plate is fixed on fixed block by several springs, and sealing plate or hatchway upper sealing plate are welded in fixed plate under hatchway, in fixation
Plate is provided with the inclined securing plate with seal plate welding under hatchway upper sealing plate or hatchway far from shell side.
The beneficial effects of the present invention are: grinding roller is mounted in grinding roller mounting bracket, grinding roller mounting bracket passes through on support base
It is provided with several hydraulic cylinders and drives vertically and move up and down, do not change the contact surface of grinding roller and mill after the adjustment of grinding roller position, grinding
The flour milling of disk is can continue in the case where having a degree of abrasion using while increasing a mill compared with the existing technology
Roller improves speed of production, reduces maintenance cost, and sealing plate pair under the hatchway upper sealing plate and hatchway of outer side of shell is arranged in
Hatchway is sealed.
The configuration of the present invention is simple, design rationally, can to grinding roller carry out vertical direction position adjust, reduce maintenance at
This, improves speed of production.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Wherein: 1- mill, 2- shell, 3- grinding roller mounting bracket, 4- fixed plate, 5- bracket support plate are sealed on 6- hatchway
Plate, sealing plate under 7- hatchway, 8- grinding roller mounting base.
Specific embodiment
In order to reinforce the understanding of the present invention, present invention work is further retouched in detail below in conjunction with drawings and examples
It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
As shown in Figure 1, the present invention is a kind of vertical mill with novel grinding roller mounting device, including mill 1, shell 2, outside
Shell 2 is fixed on bottom shell upper end, is provided with support base on the outside of shell 2, several hydraulic cylinders is provided on support base, in liquid
Cylinder pressure upper end is provided with grinding roller mounting bracket 3, and grinding roller mounting bracket 3 is triangular supports, each side in grinding roller mounting bracket 3
Portion is provided with a grinding roller mechanism, and grinding roller mechanism includes that the fixed plate 4 at the every one side both ends of triangular supports is arranged in, each
The setting of triangular supports each corner is provided with from outer there are two fixed plate 4 in the triangular supports between two fixed plates 4
What the hatchway on shell 2 was pierced by is fixed on the bracket support plate 5 of the movable end of hydraulic cylinder, is arranged between two fixed plates 4
There is grinding roller mounting base 8, several connecting plates that 8 upper end of grinding roller mounting base is provided with are connected with grinding roller mounting bracket 3, in hatchway two
It is provided with limition orientation slot on the outside of the shell 2 of side, is respectively arranged with upper spring installation on the outside of the shell 2 of two sides above and below hatchway
Part and lower spring mount are respectively arranged in limition orientation slot on upper spring installation part and lower spring mount and move down
Sealing plate 7 under dynamic hatchway upper sealing plate 6 and hatchway is provided with shaft of grinding roller end fitting groove, in grinding roller in grinding roller mounting base 8
It is provided on the outside of dress end fitting groove and grinding roller shaft end is fixed on by the assembly fixation kit that two semicircle assembly fixing pieces form
In portion's fitting groove, assembly fixation kit is bolted in the fitting groove of shaft of grinding roller end, and shaft of grinding roller end is provided with fixation
Slot is arranged in the inwardly projecting retainer plate on the inside of assembling assembly and is used cooperatively with fixing groove, and upper and lower spring mount includes
The fixed block being fixed on shell 2, fixed plate 4 are fixed on fixed block by several springs, sealing plate 7 or hatchway under hatchway
Upper sealing plate 6 is welded in fixed plate 4, and 2 side of shell is provided with inclined and hatchway upper sealing plate 6 in fixed plate 4 or rises
The securing plate that sealing plate 7 welds under mouth is dropped, is additionally provided with access hole and maintenance door on the shell.
The configuration of the present invention is simple, design rationally, can to grinding roller carry out vertical direction position adjust, reduce maintenance at
This, improves speed of production.
Claims (4)
1. a kind of vertical mill with novel grinding roller mounting device, including mill (1), shell (2), the shell (2) are fixed on
The bottom shell upper end, it is characterised in that: be provided with support base on the outside of the shell (2), be arranged on the support base
There are several hydraulic cylinders, be provided with grinding roller mounting bracket (3) in the hydraulic cylinder upper end, the grinding roller mounting bracket (3) is triangle
Shape bracket, each edge is provided with a grinding roller mechanism on the grinding roller mounting bracket (3), and the grinding roller mechanism includes setting
The fixed plate (4) at the every one side both ends of the triangular supports is set, there are two each corner's settings of each triangular supports
Fixed plate (4) is provided with from the lifting on the shell (2) in the triangular supports between two fixed plates (4)
The bracket support plate (5) for the movable end for being fixed on the hydraulic cylinder that mouth is pierced by, is arranged between two fixed plates (4)
Have grinding roller mounting base (8), several connecting plates that grinding roller mounting base (8) upper end is provided with and the grinding roller mounting bracket (3)
It is connected, is provided with limition orientation slot on the outside of the shell (2) of the hatchway two sides, the two sides above and below the hatchway
It is respectively arranged with upper spring installation part and lower spring mount on the outside of the shell (2), in the upper spring installation part and described
It is respectively arranged on lower spring mount under the hatchway upper sealing plate (6) and hatchway moved up and down in the limition orientation slot
Sealing plate (7).
2. a kind of vertical mill with novel grinding roller mounting device according to claim 1, it is characterised in that: in the grinding roller
It is provided with shaft of grinding roller end fitting groove in mounting base (8), is provided on the outside of grinding roller dress end fitting groove by two semicircles
Shape dress is fixed in the fitting groove of the shaft of grinding roller end with the assembly fixation kit of fixing piece composition, and the assembly fixation kit is logical
Bolt is crossed to be fixed in the fitting groove of the shaft of grinding roller end.
3. a kind of vertical mill with novel grinding roller mounting device according to claim 2, it is characterised in that: the shaft of grinding roller
End is provided with fixing groove, and the inwardly projecting retainer plate on the inside of the assembling assembly is arranged in be made with fixing groove cooperation
With.
4. a kind of vertical mill with novel grinding roller mounting device according to claim 1, it is characterised in that: described upper and lower
Spring mount includes the fixed block being fixed on the shell (2), and fixed plate (4) is fixed on described solid by several springs
Determine on block, sealing plate (7) or the hatchway upper sealing plate (6) are welded on the fixed plate (4) under the hatchway, described solid
Fixed board (4) is provided with sealing plate (7) under the inclined and hatchway upper sealing plate (6) or hatchway far from the shell (2) side
The securing plate of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118757.3A CN109648441A (en) | 2019-02-18 | 2019-02-18 | A kind of vertical mill with novel grinding roller mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118757.3A CN109648441A (en) | 2019-02-18 | 2019-02-18 | A kind of vertical mill with novel grinding roller mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109648441A true CN109648441A (en) | 2019-04-19 |
Family
ID=66122843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910118757.3A Pending CN109648441A (en) | 2019-02-18 | 2019-02-18 | A kind of vertical mill with novel grinding roller mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109648441A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415837Y (en) * | 2000-02-21 | 2001-01-24 | 陈蕾 | Roller mill |
| CN101007293A (en) * | 2006-01-27 | 2007-08-01 | 沈阳吉大重型机械有限公司 | Enclosed air passage system for grinding roll |
| CN103537341A (en) * | 2013-11-05 | 2014-01-29 | 长沙深湘通用机器有限公司 | Roller mill |
| CN103567020A (en) * | 2013-11-05 | 2014-02-12 | 长沙深湘通用机器有限公司 | Roller mill |
| CN205462494U (en) * | 2016-02-03 | 2016-08-17 | 合肥中亚建材装备有限责任公司 | Seal structure of vertical roller mill's grinding roller bearing bore |
| CN108371994A (en) * | 2018-03-10 | 2018-08-07 | 长沙学院 | Kibbling mill |
| CN209919574U (en) * | 2019-02-18 | 2020-01-10 | 江苏新业重工股份有限公司 | Vertical mill with novel grinding roller installation device |
-
2019
- 2019-02-18 CN CN201910118757.3A patent/CN109648441A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415837Y (en) * | 2000-02-21 | 2001-01-24 | 陈蕾 | Roller mill |
| CN101007293A (en) * | 2006-01-27 | 2007-08-01 | 沈阳吉大重型机械有限公司 | Enclosed air passage system for grinding roll |
| CN103537341A (en) * | 2013-11-05 | 2014-01-29 | 长沙深湘通用机器有限公司 | Roller mill |
| CN103567020A (en) * | 2013-11-05 | 2014-02-12 | 长沙深湘通用机器有限公司 | Roller mill |
| CN205462494U (en) * | 2016-02-03 | 2016-08-17 | 合肥中亚建材装备有限责任公司 | Seal structure of vertical roller mill's grinding roller bearing bore |
| CN108371994A (en) * | 2018-03-10 | 2018-08-07 | 长沙学院 | Kibbling mill |
| CN209919574U (en) * | 2019-02-18 | 2020-01-10 | 江苏新业重工股份有限公司 | Vertical mill with novel grinding roller installation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230330734A1 (en) | Heavy-load and high-precision transmission mechanism applicable to metal sheet bending equipment | |
| CN109648441A (en) | A kind of vertical mill with novel grinding roller mounting device | |
| CN216581326U (en) | Full-automatic bag opening mechanism | |
| CN209919574U (en) | Vertical mill with novel grinding roller installation device | |
| CN204524670U (en) | Detent mechanism | |
| CN201828379U (en) | Elastic-pressing frame mechanism of air-tightness detection equipment for shell | |
| CN201913511U (en) | Internal grinding machine and workpiece positioning device used in loading system thereof | |
| CN214870705U (en) | Robot base | |
| CN109877567A (en) | A kind of main reducer of middle axle flange press fitting counter-force supporting mechanism | |
| CN108971665A (en) | A kind of Gear Processing positioning device | |
| CN114226524A (en) | Special anti-unbalance-load upper suspension device for extra-heavy bending machine | |
| CN214055723U (en) | Mould adjusting device of pressing forming machine for crucible production | |
| CN210112970U (en) | Positioning tool with material supporting bracket | |
| CN219401871U (en) | Stamping die for rapid prototyping processing of metal plate | |
| CN219254003U (en) | Rotary workbench for fan shaft die forging press | |
| CN220699435U (en) | Photovoltaic steel frame angle code assembly device | |
| CN215088837U (en) | Support of screening machine | |
| CN217179239U (en) | Sealing device of belt sintering machine | |
| CN219632331U (en) | Shovel rotating wheel group for spinning machine | |
| CN218886988U (en) | Coil hold-down mechanism | |
| CN214642017U (en) | Rotary fixture based on valve body milling turntable | |
| CN213733642U (en) | Novel paper box forming mechanism of battery packaging machine | |
| CN221220993U (en) | Multistage oil cylinder | |
| CN217415199U (en) | Scraping and printing device for scraper of horizontal rotary screen printing machine | |
| CN218872698U (en) | Liquid level control mechanism of vacuum immersion machine |
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 |