CN202070321U - Gas-liquid ancillary support used for dry granulating machine - Google Patents
Gas-liquid ancillary support used for dry granulating machine Download PDFInfo
- Publication number
- CN202070321U CN202070321U CN201120127635.XU CN201120127635U CN202070321U CN 202070321 U CN202070321 U CN 202070321U CN 201120127635 U CN201120127635 U CN 201120127635U CN 202070321 U CN202070321 U CN 202070321U
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- CN
- China
- Prior art keywords
- vent plug
- loam cake
- gas
- oil cylinder
- cylinder housing
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- 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 - Lifetime
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Abstract
The utility model discloses a gas-liquid ancillary support used for a dry granulating machine. The gas-liquid ancillary support comprises an oil cylinder casing, a lower air plug, a plunger piston, an upper cover and an upper air plug, wherein a hydraulic oil inlet is formed on the oil cylinder casing; an oil groove, in which hydraulic oil can flow, is formed on the lower air plug; an opening at one end of the oil groove is connected with the hydraulic oil inlet on the oil cylinder casing; an opening at the other end of the oil groove is formed on a lower end face of the lower air plug; the plunger piston is arranged in the opening on the lower end face of the lower air plug; the upper cover is fixedly connected with an upper end face of the oil cylinder casing; the upper air plug is arranged in the upper cover; the upper air plug and the upper cover are in sliding fit with each other; and an accommodating gas cavity is encircled by the lower end face of the upper air plug, the upper end face of the lower air plug and the oil cylinder casing. With such a structure, the gas-liquid ancillary support can supply supporting force when the dry granulating machine works and can withdraw the supporting force when the dry granulating machine stops working. The supporting force supplied by the gas-liquid ancillary support is kept constant all the time, thereby ensuring the stable and ordered work of the dry granulating machine all the time.
Description
Technical field
The utility model relates to a kind of gas-liquid supplemental support, is specifically related to a kind of gas-liquid supplemental support that is used for the dry granulation machine.
Background technology
Because dry granulation mechanism is equipped with the particularity of technology, so usually a supplemental support need be set below the body of dry granulation machine, is used for supporting body.When the dry granulation machine was worked, supplemental support was propped up body; When the dry granulation machine quits work; then need remove described supplemental support; and the existing supplemental support that is used for the dry granulation machine both at home and abroad mainly is the elasticity supplemental support of some band spring structures; because described supplemental support only just needs when the dry granulation machine is worked; when quitting work, the dry granulation machine then needs in time to remove; so adopt the elasticity supplemental support of band spring structure in operation, can make original operation very complicated more that becomes; and flexible adjustment in use can take place because of the increase of body gravity in described elasticity supplemental support; can't make to be used for the support force of support machine body and to maintain all the time on the steady state value, make the smooth working all the time of dry granulation machine.
Summary of the invention
At the deficiencies in the prior art; the purpose of this utility model is to provide a kind of gas-liquid supplemental support that is used for the dry granulation machine; described gas-liquid supplemental support can provide support when the dry granulation machine is worked; when the dry granulation machine quits work, remove support force, and the support force that it provided can maintain all the time on the steady state value.
For achieving the above object; the utility model provides a kind of gas-liquid supplemental support that is used for the dry granulation machine; comprise the oil cylinder housing; following vent plug; plunger; loam cake; last vent plug; the oil cylinder housing is provided with the hydraulic oil import; but the therapeutic method to keep the adverse qi flowing downward is provided with the oil groove that feed flow is pressed oil flow beyond the Great Wall; one end opening of described oil groove links to each other with hydraulic oil import on the oil cylinder housing; the other end opening of oil groove is opened in down on the lower surface of vent plug; and be provided with plunger in the described opening that is opened in down the vent plug lower surface; loam cake is fixedlyed connected with the upper surface of oil cylinder housing; last vent plug is located in the loam cake; and described going up between vent plug and the loam cake to slippage cooperates, described on the lower surface of vent plug; constitute a ccontaining air cavity between the upper surface of following vent plug and the oil cylinder housing.
The beneficial effects of the utility model are: adopt said structure; when the described gas-liquid supplemental support of dry granulation machine need of work provides support; hydraulic oil import toward the oil cylinder housing feeds hydraulic oil; in the oil groove of hydraulic oil vent plug under the hydraulic oil import flows into; because the other end opening part of oil groove is provided with plunger; so along with increasing of hydraulic oil; hydraulic oil will promote down vent plug and move up and compress gas in the ccontaining air cavity; making the interior gas of ccontaining air cavity promote to go up vent plug moves up; reach outside the loam cake until the upper surface of last vent plug; provide a constant support force to body; when the dry granulation machine quits work; remove the pressure of hydraulic oil; last vent plug and following vent plug will fall after rise automatically, so described gas-liquid supplemental support can provide support when the dry granulation machine is worked, remove support force when the dry granulation machine quits work; and the support force that it provided can maintain on the steady state value all the time, guarantees the steadily orderly work all the time of dry granulation machine.
The utility model can further be set to the described vent plug outer circumference surface of going up and be the step setting, the ring side face is provided with and describedly goes up the suitable shoulder rank of vent plug step surface in the loam cake, and ring side face and the outer circumference surface of going up vent plug constitute a buffering air cavity of going up between vent plug and the loam cake in the shoulder rank of described loam cake, the step surface of going up vent plug, loam cake.
Adopt said structure, between last vent plug and loam cake, set up a buffering air cavity, individual cushion space is arranged when the gas of vent plug in being subjected to ccontaining air cavity is pushed.
The utility model also can further be set to described lower surface of going up vent plug and be provided with cavity, and the upper surface of following vent plug is provided with slotted eye.
Adopt said structure, can increase the gas accommodation space in the ccontaining air cavity.
The utility model also can further be set to also comprise pressing plate, and described pressing plate is installed on the upper surface of vent plug.
Adopt said structure, can enlarge and go up the lifting surface area of vent plug the body support force.
The utility model also can further be set to describedly to go up between vent plug and the loam cake, between loam cake and the oil cylinder housing, between plunger and the following vent plug and be equipped with sealing ring between time vent plug and the oil cylinder housing.
Description of drawings
Fig. 1 is a structure cutaway view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the concrete application structure schematic diagram of the utility model;
Fig. 4 is the concrete application structure schematic diagram of the utility model.
The specific embodiment
As Fig. 1; 2; 3; provided a kind of gas-liquid supplemental support that is used for the dry granulation machine shown in 4; comprise oil cylinder housing 1; following vent plug 2; plunger 3; loam cake 4; last vent plug 5; pressing plate 6; oil cylinder housing 1 is provided with hydraulic oil import 11; but following vent plug 2 is provided with the oil groove 21 that feed flow is pressed oil flow; one end opening 211 of described oil groove 21 links to each other with the hydraulic oil import 11 on the oil cylinder housing 1; the other end opening 212 of oil groove 21 is opened in down on the lower surface of vent plug 2; and be provided with plunger 3 in the described opening 212 that is opened in down vent plug 2 lower surfaces; loam cake 4 is fixedlyed connected with the upper surface of oil cylinder housing 1; last vent plug 5 is located in the loam cake 4; and described going up between vent plug 5 and the loam cake 4 cooperates for slippage; described pressing plate 6 is installed on the upper surface of vent plug 5, described lower surface of going up vent plug 5; constitute a ccontaining air cavity 7 between the upper surface of following vent plug 2 and the oil cylinder housing 1.Described vent plug 5 outer circumference surfaces of going up are the step setting, the ring side faces are provided with and the described suitable shoulder rank 41 of vent plug step surface 51 of going up in the loam cake 4, and buffering air cavity 8 of going up between vent plug 5 and the loam cake 4 of outer circumference surface formation that encircles side face in the shoulder rank 41 of described loam cake 4, the step surface 51 of going up vent plug 5, the loam cake 4 and go up vent plug 5, described lower surface of going up vent plug 5 is provided with cavity 52, and the upper surface of following vent plug 2 is provided with slotted eye 22.Describedly go up between vent plug 5 and the loam cake 4, between loam cake 4 and the oil cylinder housing 1, between plunger 3 and the following vent plug 2 and be equipped with sealing ring 9 between time vent plug 2 and the oil cylinder housing 1, and described sealing ring 9 and the equal preferred air rammer special sealing ring of going up between vent plug 5 and the loam cake 4 of the sealing ring 9 between vent plug 2 and the oil cylinder housing 1 down, make between vent plug 5 and the loam cake 4 and the slippage between time vent plug 2 and the oil cylinder housing 1 more smooth and easy.
Adopt said structure; when the described gas-liquid supplemental support of dry granulation machine need of work provides support; hydraulic oil import 11 toward oil cylinder housing 1 feeds hydraulic oil; in the oil groove 21 of hydraulic oil vent plug 2 under hydraulic oil import 11 flows into; because other end opening 212 places of oil groove 21 are provided with plunger 3; so along with increasing of hydraulic oil; hydraulic oil will promote down vent plug 2 and move up and compress gas in the ccontaining air cavity 7; making ccontaining air cavity 7 interior gases promote to go up vent plug 5 moves up; reach outside the loam cake 4 until the upper surface of last vent plug 5; a constant support force is provided for body 10; when the dry granulation machine quits work; remove the pressure of hydraulic oil; last vent plug 5 and following vent plug 2 will fall after rise automatically; so described gas-liquid supplemental support can provide support for when the dry granulation machine is worked body 10; when quitting work, the dry granulation machine removes support force to body 10; and the support force of its body that offers 10 can maintain on the steady state value all the time, guarantees the steadily orderly work all the time of dry granulation machine.
Claims (5)
1. gas-liquid supplemental support that is used for the dry granulation machine; it is characterized in that: comprise the oil cylinder housing; following vent plug; plunger; loam cake; last vent plug; the oil cylinder housing is provided with the hydraulic oil import; but the therapeutic method to keep the adverse qi flowing downward is provided with the oil groove that feed flow is pressed oil flow beyond the Great Wall; one end opening of described oil groove links to each other with hydraulic oil import on the oil cylinder housing; the other end opening of oil groove is opened in down on the lower surface of vent plug; and be provided with plunger in the described opening that is opened in down the vent plug lower surface; loam cake is fixedlyed connected with the upper surface of oil cylinder housing; last vent plug is located in the loam cake; and described going up between vent plug and the loam cake to slippage cooperates, described on the lower surface of vent plug; constitute a ccontaining air cavity between the upper surface of following vent plug and the oil cylinder housing.
2. a kind of gas-liquid supplemental support that is used for the dry granulation machine according to claim 1; it is characterized in that: the described vent plug outer circumference surface of going up is the step setting; the ring side face is provided with and describedly goes up the suitable shoulder rank of vent plug step surface in the loam cake, and ring side face and the outer circumference surface of going up vent plug constitute a buffering air cavity of going up between vent plug and the loam cake in the shoulder rank of described loam cake, the step surface of going up vent plug, loam cake.
3. a kind of gas-liquid supplemental support that is used for the dry granulation machine according to claim 1 is characterized in that: described lower surface of going up vent plug is provided with cavity, and the upper surface of following vent plug is provided with slotted eye.
4. a kind of gas-liquid supplemental support that is used for the dry granulation machine according to claim 1, it is characterized in that: also comprise pressing plate, described pressing plate is installed on the upper surface of vent plug.
5. according to claim 1 or 2 or 3 or 4 described a kind of gas-liquid supplemental support that are used for the dry granulation machine, it is characterized in that: describedly go up between vent plug and the loam cake, between loam cake and the oil cylinder housing, between plunger and the following vent plug and be equipped with sealing ring between time vent plug and the oil cylinder housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120127635.XU CN202070321U (en) | 2011-04-27 | 2011-04-27 | Gas-liquid ancillary support used for dry granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120127635.XU CN202070321U (en) | 2011-04-27 | 2011-04-27 | Gas-liquid ancillary support used for dry granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070321U true CN202070321U (en) | 2011-12-14 |
Family
ID=45108437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120127635.XU Expired - Lifetime CN202070321U (en) | 2011-04-27 | 2011-04-27 | Gas-liquid ancillary support used for dry granulating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188930A (en) * | 2011-04-27 | 2011-09-21 | 浙江迦南科技股份有限公司 | Gas-liquid auxiliary support for dry method granulator |
| CN103861526A (en) * | 2014-03-04 | 2014-06-18 | 李良军 | Piston constant-volume stamping and whole plate forming type granulating distributor |
-
2011
- 2011-04-27 CN CN201120127635.XU patent/CN202070321U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188930A (en) * | 2011-04-27 | 2011-09-21 | 浙江迦南科技股份有限公司 | Gas-liquid auxiliary support for dry method granulator |
| WO2012146039A1 (en) * | 2011-04-27 | 2012-11-01 | 浙江迦南科技股份有限公司 | Air-hydraulic auxiliary support for dry method granulator |
| CN102188930B (en) * | 2011-04-27 | 2014-03-12 | 浙江迦南科技股份有限公司 | Gas-liquid auxiliary support for dry method granulator |
| US9228595B2 (en) | 2011-04-27 | 2016-01-05 | Zhejiang Canaan Technology Limited | Gas-liquid auxiliary supporter for a dry granulator |
| CN103861526A (en) * | 2014-03-04 | 2014-06-18 | 李良军 | Piston constant-volume stamping and whole plate forming type granulating distributor |
| CN103861526B (en) * | 2014-03-04 | 2016-08-17 | 山东爱克森化学有限公司 | Piston constant volume punching press, justifying formation type granulation material distributing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111214 Effective date of abandoning: 20140312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20111214 Effective date of abandoning: 20140312 |