CN207413344U - Pressure roller and ring die pelleter easy to adjust - Google Patents
Pressure roller and ring die pelleter easy to adjust Download PDFInfo
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- CN207413344U CN207413344U CN201721314772.8U CN201721314772U CN207413344U CN 207413344 U CN207413344 U CN 207413344U CN 201721314772 U CN201721314772 U CN 201721314772U CN 207413344 U CN207413344 U CN 207413344U
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- pressure roller
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- adjustable plate
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Abstract
A kind of pressure roller and ring die pelleter easy to adjust, wherein pressure roller group include stent and several pressure roller assemblies being symmetrically connected on stent, and the pressure roller assembly is equipped with to adjust the pressure roller adjustable plate of pressure roller assembly position；The pressure roller assembly includes pressure roller shaft and the pressure roller being connected to by pressure roller eccentric shaft in pressure roller shaft, one end of pressure roller shaft are connected by locking nut with stent and pressure roller adjustable plate, and the other end is connected with main shaft；Wherein ring die pelleter includes ring moulds, it further includes the pressure roller group easy to adjust of said structure, which is mounted in ring moulds.The utility model neatly can adjust and fix pressure roller position by the cooperation of pressure roller adjustable plate and locking nut; and pressure roller group is not easy locking; flexible rotation; it is convenient that rotation is moved using pressure roller adjustable plate; the operating mode of ring die pelleter can be adjusted according to actual needs, change pressure roller with the gap of ring moulds inner wall to obtain optimal granulation structure, it is convenient and reliable; it is easy to operate, it is cost-effective.
Description
Technical field
The utility model is related to the field of pelletizing more particularly to a kind of pressure rollers and ring die pelleter easy to adjust.
Background technology
Ring die pelleter is one of host equipment the most commonly used in modern feed processing technology, and main working parts are
Ring moulds and pressure roller, ring moulds are imparted power to empty with host by the tooth shaft being connected with power, the gear being meshed with tooth shaft
The ring moulds that axis is connected make ring moulds active rotation, material by Compulsory feeder used feeding, material be involved in ring moulds and pressure roller it
Between, passively rotated by material web dynamic pressure roller under ring moulds active rotation, two relative rotating elements of ring moulds and pressure roller to material by
It gradually squeezes, after material is squeezed into ring moulds die hole and is extruded in die hole, is constantly squeezed out to die hole outer end, then by cutter handle
Shaping material is cut into required length, and last shaped particles stream goes out outside machine, is realized by ring die pelleter by various material systems
Into particulate material.
Pressure roller is that ring die pelleter is used for ring moulds pressing materials, makes most important work of the material from die hole extrusion molding
The gap of component, ring moulds and pressure roller directly affects the yield and quality of granulation and ring moulds and the degree of wear of pressure roller, thus side
Just the gap efficiently adjusted between ring moulds and pressure roller is just particularly important.
Utility model content
The purpose of this utility model is to provide a kind of pressure roller and ring die pelleter easy to adjust, it is tight with structure
Gather, it is easy to operate and time saving and energy saving the advantages of.
The utility model is achieved like this, a kind of pressure roller group easy to adjust, it includes stent and symmetrical connection
Several pressure roller assemblies on stent, which is characterized in that the pressure roller assembly is equipped with to adjust the pressure of pressure roller assembly position
Roller adjustable plate.
The pressure roller assembly includes pressure roller shaft and the pressure roller being connected to by pressure roller eccentric shaft in pressure roller shaft, pressure roller shaft
One end is connected by locking nut with stent and pressure roller adjustable plate, and the other end is connected with main shaft.
Axle sleeve is connected between the main shaft and pressure roller eccentric shaft.
Preferably：The axle sleeve is pyramidal structure with the section of the contact respective end of pressure roller eccentric shaft.
Preferably：The pressure roller adjustable plate has the adjusting spiral arm for being directed toward stent symmetry axis.
The utility model also describes a kind of ring die pelleter, it includes ring moulds, which is characterized in that it further includes above-mentioned knot
The pressure roller group easy to adjust of structure, the pressure roller group are mounted in ring moulds.
The beneficial effects of the utility model are：The utility model pressure roller group is compact-sized, reliable and stable, is adjusted by pressure roller
The cooperation of plate and locking nut neatly can adjust and fix pressure roller position, and pressure roller group is not easy locking, flexible rotation, profit
It is convenient that rotation is moved with pressure roller adjustable plate, can be adjusted the operating mode of ring die pelleter according to actual needs, be changed pressure roller and ring moulds
The gap of inner wall is convenient and reliable to obtain optimal granulation structure, easy to operate, cost-effective.
Description of the drawings
Fig. 1 is the structure diagram of the utility model pressure roller group one embodiment.
Fig. 2 is the structure diagram of the utility model ring die pelleter one embodiment.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model is realized in this way, which includes stent 1 and is symmetrically connected to stent 1
On several pressure roller assemblies 2, be structurally characterized in that, the pressure roller assembly 2 is equipped with to adjust the pressure roller of 2 position of pressure roller assembly
Adjustable plate 3；When mounted, pressure roller assembly 2 is fixed to the corresponding position of facility for granulating by stent 1, and according to granulation needs
The relative position of pressure roller assembly 2 is adjusted, in operation, as long as rotation adjusts the rotation direction of pressure roller adjustable plate 3 and angle can
With moving roller assembly 2.
The key structure of the utility model is that pressure roller assembly 2 and pressure roller assembly 2 and the position of pressure roller adjustable plate 3 are closed
System, wherein the pressure roller assembly 2 includes pressure roller shaft 206 and is connected to the pressure roller in pressure roller shaft 206 by pressure roller eccentric shaft 203
201, one end of pressure roller shaft 206 is connected by locking nut 202 with stent 1 and pressure roller adjustable plate 3, the other end and 205 phase of main shaft
Even；To improve the convenience of operation, structure locking is avoided, axle sleeve is connected between the main shaft 205 and pressure roller eccentric shaft 203
204；The axle sleeve 204 is pyramidal structure with the section of the contact respective end of pressure roller eccentric shaft 203；So locked by adjusting
Nut 202 can realize the elasticity of pressure roller adjustable plate 3 and pressure roller eccentric shaft 203, when needing adjustment, unclamp locking nut
202, under the action of pyramidal structure, axle sleeve 204 and 203 connection loosing of pressure roller eccentric shaft can be adjusted at this time by rotating pressure roller
Plate 3 makes pressure roller eccentric shaft 203 and the pressure roller shaft 206 position offset occur, so as to adjust 201 working clearance of pressure roller, to be closed
Suitable granulation operating mode as long as 2 structure of pressure roller assembly can be fixed by tightening locking nut 202 again, completes the adjusting of pressure roller 201.
The structure of certain pressure roller adjustable plate 3 is not limited to successively, the pressure roller adjustable plate 3 and pressure roller eccentric shaft 203
Contact position can also use tooth fit structure, i.e. pressure roller adjustable plate 3 is then equipped on pressure roller eccentric shaft 203 equipped with gear ring
With the eccentric tooth of gear ring cooperation, 203 opposite pressure roller of driving pressure roller eccentric shaft is coordinated by tooth with the rotation of pressure roller adjustable plate 3
Axis 206 moves.
In order to reduce the difficulty of operation, the pressure roller adjustable plate 3 has the adjusting spiral arm 301 for being directed toward 1 symmetry axis of stent, this
Sample need not can just obtain pressure roller adjustable plate 3 by instrument and rotate required form-fit torque, compact-sized, easy to operate.
As shown in Fig. 2, the invention also discloses a kind of ring die pelleters, it includes ring moulds 4, is structurally characterized in that,
It further includes the pressure roller group easy to adjust of said structure, which is mounted in ring moulds 4；In operation, pressure roller shaft is passed through
206 and locking nut 202 coordinated using the tapered end of 203 tapered end of pressure roller eccentric shaft and axle sleeve 204, pressure roller 201 is fixed on main shaft
Between 205 and stent 1, using the deviation at 206 center of 201 center of pressure roller and pressure roller shaft come adjust 4 inner wall of ring moulds and pressure roller 201 it
Between gap size；Since 203 tapered end of pressure roller eccentric shaft and the tapered end of axle sleeve 204 are with circular conical surface cooperation is combined into, unclamping
The conical surface is automatically separated during locking nut 202, it is only necessary to pressure roller adjustable plate 3 is moved in place manually, tighten locking nut 202 i.e.
Can, it is quick time saving and laborsaving, it is easy to use, it is cost-effective.
Claims (3)
1. a kind of pressure roller group easy to adjust, it includes stent (1) and several pressure roller assemblies being symmetrically connected on stent (1)
(2), which is characterized in that the pressure roller assembly (2) is equipped with to adjust the pressure roller adjustable plate (3) of pressure roller assembly (2) position；
The pressure roller assembly (2) includes pressure roller shaft (206) and is connected to by pressure roller eccentric shaft (203) in pressure roller shaft (206)
Pressure roller (201), one end of pressure roller shaft (206) is connected by locking nut (202) with stent (1) and pressure roller adjustable plate (3), separately
One end is connected with main shaft (205)；Axle sleeve (204) is connected between the main shaft (205) and pressure roller eccentric shaft (203)；The pressure
Roller adjustable plate (3) has the adjusting spiral arm (301) for being directed toward stent (1) symmetry axis.
2. pressure roller group easy to adjust as described in claim 1, which is characterized in that the axle sleeve (204) and pressure roller eccentric shaft
(203) section of contact respective end is pyramidal structure.
3. a kind of ring die pelleter, it includes ring moulds (4), which is characterized in that it further includes the adjusting side of claim 1 or 2
Just pressure roller group, the pressure roller group are mounted in ring moulds (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314772.8U CN207413344U (en) | 2017-10-12 | 2017-10-12 | Pressure roller and ring die pelleter easy to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314772.8U CN207413344U (en) | 2017-10-12 | 2017-10-12 | Pressure roller and ring die pelleter easy to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207413344U true CN207413344U (en) | 2018-05-29 |
Family
ID=62311133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721314772.8U Active CN207413344U (en) | 2017-10-12 | 2017-10-12 | Pressure roller and ring die pelleter easy to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207413344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005464A (en) * | 2022-05-27 | 2022-09-06 | 熊志华 | Raise dust-free environment-friendly feed processing device |
-
2017
- 2017-10-12 CN CN201721314772.8U patent/CN207413344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005464A (en) * | 2022-05-27 | 2022-09-06 | 熊志华 | Raise dust-free environment-friendly feed processing device |
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