CN201371494Y - Thermofiner refining plate interval mechanical adjusting mechanism - Google Patents
Thermofiner refining plate interval mechanical adjusting mechanism Download PDFInfo
- Publication number
- CN201371494Y CN201371494Y CN200920069529U CN200920069529U CN201371494Y CN 201371494 Y CN201371494 Y CN 201371494Y CN 200920069529 U CN200920069529 U CN 200920069529U CN 200920069529 U CN200920069529 U CN 200920069529U CN 201371494 Y CN201371494 Y CN 201371494Y
- Authority
- CN
- China
- Prior art keywords
- worm
- plate interval
- refining plate
- combination
- thermofiner
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model relates to a thermofiner used for preparing fibreboards, in particular to a thermofiner refining plate interval mechanical adjusting mechanism; a main shaft system, a supporting plate, a motor reducer assembly, a gear transmission assembly and a worm gear reducer are arranged in a main frame, wherein the main shaft system is fixed with the supporting plate; the supporting plate is provided with the motor reducer assembly, the gear transmission assembly and the worm gear reducer; the gear transmission assembly is connected with the worm wheel in the worm gear reducer; the motor reducer assembly drives the gear transmission assembly to rotate; the gear transmission assembly drives the worm wheel to rotate; the worm in the worm gear reducer is fixed on the main frame; and the main shaft system moves coaxially opposite to the main shaft. The thermofiner refining plate interval mechanical adjusting mechanism has the advantages that the thermofiner refining plate interval mechanical adjusting mechanism uses a mechanical structure to replace the original oil cylinder, thus avoiding the alternation of the refining plate interval caused by working load, guaranteeing the refining plate interval to be adjusted on a proper position all the time and ensuring the production quality.
Description
Technical field
The utility model relates to the defibrator that is used to make fiberboard, is the new construction in the main engine bed, especially a kind of defibrator refining plate interval machinery guiding mechanism of accurate adjusting play.
Background technology
Defibrator is when running, and abrasive disc can be subjected to abrasion and make refining plate interval become big, and the refining plate interval guiding mechanism that adopts on the domestic existing defibrator all is to utilize the oil cylinder pressurization, and piston moves the drive axis system and moves, thereby realizes the adjustment of refining plate interval.But this oil cylinder mechanism is because of the change of service load, and the gap of abrasive disc also can be along with change.Promptly when defibrator was worked, if load greater than hydraulic action, can cause retreating of axis system, it is big that refining plate interval becomes, and causes the grinding pressure deficiency; Otherwise less than hydraulic action, axis system moves forward as if load, and refining plate interval diminishes.Which kind of situation all can have influence on the quality of fibre stuff.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of can stablizing according to the refining plate interval size to adjust the defibrator refining plate interval machinery guiding mechanism that axis system moves.
The utility model solves the problems of the technologies described above the technical scheme of being taked: a kind of defibrator refining plate interval machinery guiding mechanism, in main engine bed, be provided with axis system, gripper shoe, the motor reducer combination, gear drive combination and worm type of reduction gearing, axis system and gripper shoe are fixed, the motor reducer combination is installed on the gripper shoe, gear drive combination and worm type of reduction gearing, wherein, motor reducer combination driven wheel transmission combination rotation, the gear drive combination is connected with worm gear in the worm type of reduction gearing and drives the worm gear rotation, worm screw one end in the worm type of reduction gearing is fixed on the main engine bed, the other end and worm gear engagement, gripper shoe reaches the relative main engine bed of fixing with gripper shoe of axis system and moves axially.
The utility model utilizes mechanical system to adjust the gap of abrasive disc, has avoided the variation of the refining plate interval that the variation because of load causes.The principle that this machinery is adjusted structure is: motor reducer combination, gear drive combination, worm type of reduction gearing are installed on the gripper shoe, and gripper shoe is fixed on the axis system.Driven gear transmission combination rotation when the motor reducer work in combination, the gear drive combination drives the worm gear rotation in the worm type of reduction gearing, because worm screw one end in the worm type of reduction gearing is fixed on the main engine bed, therefore, worm couple moves axially, move axially thereby drive axis system, realize the mechanical adjustment of refining plate interval.
On the basis of such scheme, in order further to improve the stability of mechanical guiding mechanism, described main engine bed is provided with manual adjustment means outward, and the gear drive in this manual adjustment means and the main engine bed is connected.Except moving, also can regulate by manual adjustment means by motor reducer combination drive shaft system axial.
The beneficial effects of the utility model are:
The utility model replaces original oil cylinder mechanism with mechanical mechanism, has avoided causing because of the service load change change of refining plate interval, guarantees that refining plate interval all is adjusted at correct position all the time, guarantees the quality of production.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Label declaration in the accompanying drawing
1-motor reducer combination 2-gear drive combination
3-worm type of reduction gearing 4-main engine bed
5-gripper shoe 6-manual adjustment means
The 7-axis system
The specific embodiment
See also Fig. 1 for shown in the structural representation of the present utility model, a kind of defibrator refining plate interval machinery guiding mechanism, in main engine bed 4, be provided with axis system 7, gripper shoe 5, motor reducer combination 1, gear drive combination 2 and worm type of reduction gearing 3, axis system 7 is fixed with gripper shoe solid 5, motor reducer combination 1 is installed on the gripper shoe 5, gear drive combination 2 and worm type of reduction gearing 3, wherein, motor reducer makes up 1 driven wheel transmission combination, 2 rotations, gear drive combination 2 is connected and drives worm gear with worm gear in the worm type of reduction gearing 3 and rotates, worm screw one end in the worm type of reduction gearing 3 is replaced location on main engine bed 4, the other end and worm gear engagement, gripper shoe 5 reaches the axis system 7 relative main engine beds of fixing with gripper shoe 54 and moves axially.
The described main engine bed 4 outer manual adjustment means 6 that are provided with, this manual adjustment means 6 makes up 2 with the gear drive in the main engine bed 4 and is connected.
Claims (2)
1, a kind of defibrator refining plate interval machinery guiding mechanism, it is characterized in that: in main engine bed, be provided with axis system, gripper shoe, the motor reducer combination, gear drive combination and worm type of reduction gearing, axis system and gripper shoe are fixed, the motor reducer combination is installed on the gripper shoe, gear drive combination and worm type of reduction gearing, wherein, described motor reducer combination driven wheel transmission combination rotation, the gear drive combination is connected with worm gear in the worm type of reduction gearing and drives the worm gear rotation, worm screw one end in the worm type of reduction gearing is fixed on the main engine bed, the other end and worm gear engagement, gripper shoe reaches the relative main engine bed of fixing with gripper shoe of axis system and moves axially.
2, defibrator refining plate interval machinery guiding mechanism according to claim 1, it is characterized in that: described main engine bed is provided with manual adjustment means outward, and the gear drive in this manual adjustment means and the main engine bed is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920069529U CN201371494Y (en) | 2009-03-27 | 2009-03-27 | Thermofiner refining plate interval mechanical adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920069529U CN201371494Y (en) | 2009-03-27 | 2009-03-27 | Thermofiner refining plate interval mechanical adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371494Y true CN201371494Y (en) | 2009-12-30 |
Family
ID=41497577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920069529U Expired - Fee Related CN201371494Y (en) | 2009-03-27 | 2009-03-27 | Thermofiner refining plate interval mechanical adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371494Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362013A (en) * | 2013-04-03 | 2013-10-23 | 上海尚鼎机械科技有限公司 | Gap adjustment optimizing structure of cylindrical refiner |
| CN104532636A (en) * | 2014-12-31 | 2015-04-22 | 南京林业大学 | Hot mill grinding device |
| CN110328728A (en) * | 2019-07-24 | 2019-10-15 | 镇江中福马机械有限公司 | A kind of control mechanism for the feeding of defibrator mill |
| WO2022099443A1 (en) * | 2020-11-10 | 2022-05-19 | 菏泽市宁丰木业有限公司 | Method for using high-precision thermal grinder to implement production of high-quality fibre |
-
2009
- 2009-03-27 CN CN200920069529U patent/CN201371494Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362013A (en) * | 2013-04-03 | 2013-10-23 | 上海尚鼎机械科技有限公司 | Gap adjustment optimizing structure of cylindrical refiner |
| CN104532636A (en) * | 2014-12-31 | 2015-04-22 | 南京林业大学 | Hot mill grinding device |
| CN110328728A (en) * | 2019-07-24 | 2019-10-15 | 镇江中福马机械有限公司 | A kind of control mechanism for the feeding of defibrator mill |
| WO2022099443A1 (en) * | 2020-11-10 | 2022-05-19 | 菏泽市宁丰木业有限公司 | Method for using high-precision thermal grinder to implement production of high-quality fibre |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201300331Y (en) | Double pitch worm gear endless screw actuating mechanism | |
| CN201371494Y (en) | Thermofiner refining plate interval mechanical adjusting mechanism | |
| CN101920417B (en) | Transmission gap adjusting mechanism of gantry numerical control cutting machine | |
| CN201304581Y (en) | Feed structure with motor driving ball screw nut to rotate | |
| CN202278266U (en) | Single-worm-gear dual-worm dual-motor-driven worm and gear pair | |
| CN202756564U (en) | Linear motion and rotation motion combined device | |
| CN201116344Y (en) | Double-disc paste mill | |
| CN202114305U (en) | Spindle automatic feeding device of bench drill | |
| CN202400275U (en) | Mechanical pitch adjusting mechanism | |
| CN102601949A (en) | Servo driving type die-cast machine | |
| CN102562702A (en) | Electro hydraulic valve | |
| CN202715833U (en) | Axial locking mechanism for machine tool spindle | |
| CN102728859A (en) | Axial locking mechanism of machine tool spindle | |
| CN202071309U (en) | Servo drive type die casting machine | |
| CN101806352B (en) | Multifunctional positioning and driving mechanism | |
| CN102862669B (en) | Mechanical type distance adjustor | |
| CN201632785U (en) | Gap adjusting mechanism driven by gantry numerically controlled cutting machine | |
| CN203979319U (en) | Axial driving mechanism | |
| CN103527752A (en) | Flexible driving connecting mechanism | |
| CN202851924U (en) | Gap eliminating device of crane rotation gear | |
| CN203021761U (en) | Transmission structure between upper shaft and lower shaft of computerized flat-seam knot tying machine | |
| CN203779130U (en) | Anti-backlash and static pressure full closed-loop working platform provided double worms | |
| CN200984614Y (en) | Rolling wheel material feeding machine | |
| CN202763656U (en) | Synchronization lifting and driving device of gear ring and sun gear of grinding and polishing machine | |
| CN202280922U (en) | Valve control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20100327 |