CN206030364U - Roller for tablet press - Google Patents
Roller for tablet press Download PDFInfo
- Publication number
- CN206030364U CN206030364U CN201620993948.6U CN201620993948U CN206030364U CN 206030364 U CN206030364 U CN 206030364U CN 201620993948 U CN201620993948 U CN 201620993948U CN 206030364 U CN206030364 U CN 206030364U
- Authority
- CN
- China
- Prior art keywords
- roller
- pivot
- rotating shaft
- tablet press
- bushing
- 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
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a roller for tablet press belongs to chemical industry equipment technical field. Including roller main body, pivot, bush, the pivot is worn to establish and is fixed in the roller main body, the bush sets up roller main body is inside just to be fixed the outer lane of pivot, the bush with form confined space between the pivot, the bush with form between the roller main body inner wall and press from both sides the cover, be equipped with inlet tube and outlet pipe in the both ends of pivot respectively, the inlet tube pass through the delivery port with press from both sides the cover intercommunication, the outlet pipe pass through the water inlet with press from both sides the cover intercommunication. The utility model relates to a roller for tablet press stable in structure, the roller is fixed with the tablet press frame through the pivot that alternates in it, and fine support fixed action is played to the roller to the pivot, and overall structure is firm for the device, the roller is inside to be equipped with the heliciform flight, and at the roll in -process, fully the dispersion is even with the cooling water for the spiral flight, and the cooling effect of roller is good.
Description
Technical field
The utility model is related to technical field of chemical, specifically, more particularly to a kind of tablet press machine pressure roller cylinder.
Background technology
Tablet press machine Main Function is that the molten material for extruding extruder is extruded into sheet, the roller of existing tablet press machine
Two ends are welded with short axle, short axle are fixed in frame to reach the fixation of roller, and the drum structure of this welding is less hard
Gu, when two rollers are pressurized, roller is easily deformed upon, so as to have impact on the uniformity of pressed material thickness；And, existing pressure
Piece machine roller cooling water to be intake and be arranged at roller the same side with water outlet, causes the cooling effect of roller poor, in rolling process
Cooling water dispersion is uneven, have impact on normal use and the service life of roller.
The content of the invention
In order to solve the above problems, the utility model discloses a kind of tablet press machine roller, there is provided a kind of to carry chuck
Tablet press machine roller, stabilized structure, good cooling results.
The utility model is achieved through the following technical solutions：
A kind of tablet press machine roller, including roll body, rotating shaft, bushing, the rotating shaft wears and is fixed on the roller master
In vivo, the bushing is arranged on inside the roll body and is fixed on the outer ring of the rotating shaft, the bushing and the rotating shaft
Between form sealing space, form chuck between the bushing and the roll body inwall, in the two ends of the rotating shaft respectively
Be provided with water inlet pipe and outlet pipe, the water inlet pipe is connected with the chuck by delivery port, the outlet pipe by water inlet with
The chuck connection, the delivery port are arranged at the surface of the rotating shaft with the water inlet.
Spiral flight is provided between the roll body inwall and the bushing.
Compared with prior art, the beneficial effects of the utility model are：
A kind of tablet press machine of the utility model is stable with drum structure, and roller is by the rotating shaft that is interspersed in which and tablet press machine machine
Frame is fixed, and rotating shaft pair roller barrel is played, and device overall structure is firm, it is to avoid in use
Impact compressing tablet effect is deformed upon because pressurized；Chuck is set in roller, and chuck one end intakes one end water outlet, it is ensured that cooling effect
Really；Be provided with helical form flight inside roller, in rolling process, spiral flight will be cooling water fully dispersed uniform, roller it is cold
But effect is good.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, roll body；2nd, rotating shaft；3rd, bushing；4th, chuck；5th, water inlet pipe；6th, outlet pipe；7th, delivery port；8th, enter
The mouth of a river；9th, spiral flight.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is further illustrated：
A kind of tablet press machine roller, including roll body 1, rotating shaft 2, bushing 3, the rotating shaft 2 wears and is fixed on the roller
In cylinder main body 1, the bushing 3 is arranged on inside the roll body 1 and is fixed on the outer ring of the rotating shaft 2, the bushing 3 with
Sealing space is formed between the rotating shaft 2, forms chuck 4, the rotating shaft 2 between 1 inwall of the bushing 3 and the roll body
Two ends in be respectively equipped with water inlet pipe 5 and outlet pipe 6, the water inlet pipe 5 is connected with the chuck 4 by delivery port 7, it is described go out
Water pipe 6 is connected with the chuck 4 by water inlet 8, and the delivery port 7 is arranged at the table of the rotating shaft 2 with the water inlet 8
Face.
Spiral flight 9 is provided between 1 inwall of the roll body and the bushing 3.
As shown in Figure of description Fig. 1, a kind of tablet press machine roller, including roll body 1, rotating shaft 2, bushing 3, rotating shaft 2
Wear and be fixed in roll body 1, bushing 3 is arranged on inside roll body 1 and is fixed on the outer ring of rotating shaft 2, bushing 3 and rotating shaft
Sealing space is formed between 2, forms chuck 4, be respectively equipped with into water in the two ends of rotating shaft 2 between 1 inwall of bushing 3 and roll body
Pipe 5 and outlet pipe 6, water inlet pipe 5 are connected with chuck 4 by delivery port 7, and outlet pipe 6 is connected with chuck 4 by water inlet 8, water outlet
Mouth 7 is arranged at the surface of rotating shaft 2 with water inlet 8, is provided with spiral flight 9 between 1 inwall of roll body and bushing 3.
When the utility model is used on tablet press machine, including two rollers, during work, rotating shaft 2 is rotated and drives roll body 1
Roll, the material between two roller associated movements pair carries out compressing tablet, is passed through cooling water and from delivery port in the water inlet pipe 5 of rotating shaft
7 enter in chuck 4, and the cooling water pair roller barrel main body 1 in chuck 4 is lowered the temperature, and cooling water is carried out diversity by spiral flight 9
Dispersion, pair roller barrel main body 1 carry out comprehensive uniform decrease in temperature, and cooling water is entered in outlet pipe 6 from water inlet 8 after absorbing heat and carried out
Discharge.
A kind of tablet press machine of the utility model is stable with drum structure, and roller is by the rotating shaft that is interspersed in which and tablet press machine machine
Frame is fixed, and rotating shaft pair roller barrel is played, and device overall structure is firm, it is to avoid in use
Impact compressing tablet effect is deformed upon because pressurized；Chuck is set in roller, and chuck one end intakes one end water outlet, it is ensured that cooling effect
Really；Be provided with helical form flight inside roller, in rolling process, spiral flight will be cooling water fully dispersed uniform, roller it is cold
But effect is good.
In sum, preferred embodiment only of the present utility model, not for limit the utility model enforcement
Scope, the impartial change carried out by all shapes according to described in the utility model right, construction, feature and spirit with repair
Decorations, all should be included in right of the present utility model.
Claims (2)
1. a kind of tablet press machine roller, it is characterised in that：Including roll body (1), rotating shaft (2), bushing (3), rotating shaft (2)
Wear and be fixed in the roll body (1), bushing (3) are arranged on the roll body (1) inside and are fixed on described
The outer ring of rotating shaft (2), forms sealing space, bushing (3) and the roller between bushing (3) and the rotating shaft (2)
Chuck (4) is formed between main body (1) inwall, is respectively equipped with water inlet pipe (5) and outlet pipe (6), institute in the two ends of rotating shaft (2)
State water inlet pipe (5) to connect with the chuck (4) by delivery port (7), described outlet pipe (6) pass through water inlet (8) and the folder
Set (4) connection, delivery port (7) are arranged at the surface of the rotating shaft (2) with the water inlet (8).
2. a kind of tablet press machine roller according to claim 1, it is characterised in that：Roll body (1) inwall and institute
State and between bushing (3), be provided with spiral flight (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620993948.6U CN206030364U (en) | 2016-08-29 | 2016-08-29 | Roller for tablet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620993948.6U CN206030364U (en) | 2016-08-29 | 2016-08-29 | Roller for tablet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206030364U true CN206030364U (en) | 2017-03-22 |
Family
ID=58304635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620993948.6U Expired - Fee Related CN206030364U (en) | 2016-08-29 | 2016-08-29 | Roller for tablet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206030364U (en) |
-
2016
- 2016-08-29 CN CN201620993948.6U patent/CN206030364U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104174678A (en) | Continuous extrusion machine with symmetry plane of large surfaces of expanded cavity perpendicular to axis of extrusion wheel | |
| CN206030364U (en) | Roller for tablet press | |
| CN203646407U (en) | Compound roll | |
| CN206501468U (en) | Double-pressure roller water-cooling tablet press | |
| CN106927214A (en) | A kind of wear-resisting conveying roller | |
| CN207872279U (en) | Antifriction alloy fission roller set | |
| CN204470312U (en) | A kind of steel band that is used for is rolled into steel pipe device | |
| CN204074769U (en) | The expansion plane of symmetry of large of die cavity and the continuous extruder of squeegee roller axes normal | |
| CN202498757U (en) | Biological fuel moulding machine | |
| CN204208894U (en) | A kind of hollow self-wind cooling roll device | |
| CN204338113U (en) | The fast detachment water circulation cooling structure of dry granulating machine roll | |
| CN107150078A (en) | A kind of hardware manufacture bending machine | |
| CN203936133U (en) | A kind of nip roll means of sending | |
| CN204845315U (en) | Three -layer cooling structure's compression roller | |
| CN206953382U (en) | A kind of rolling mill roller | |
| CN206064532U (en) | A kind of flour mill cylinder | |
| CN208758337U (en) | Composite (back-up) roll | |
| CN208558364U (en) | A kind of equipment that the one-step moulding method of solid wall pipe frame plastic composite pipe uses | |
| CN205909626U (en) | Wring roll | |
| CN206065016U (en) | A kind of Copper Foil sizing production equipment | |
| CN203683600U (en) | Heating device for inner clad layer of seamless steel tube | |
| CN205731579U (en) | A kind of high-pressure roller mill feed arrangement improving roll-in edge effect | |
| CN206868943U (en) | A kind of roller head machine | |
| CN203648988U (en) | Corrugation combined type roller | |
| CN204365710U (en) | A kind of roll with oil groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |