CN202778578U - Rolling and forming machine capable of adjusting radial distance - Google Patents
Rolling and forming machine capable of adjusting radial distance Download PDFInfo
- Publication number
- CN202778578U CN202778578U CN 201220523789 CN201220523789U CN202778578U CN 202778578 U CN202778578 U CN 202778578U CN 201220523789 CN201220523789 CN 201220523789 CN 201220523789 U CN201220523789 U CN 201220523789U CN 202778578 U CN202778578 U CN 202778578U
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- CN
- China
- Prior art keywords
- forming machine
- roller
- adjusting
- rolling
- machine body
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- Expired - Fee Related
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Abstract
The utility model provides a rolling and forming machine capable of adjusting radial distance, mainly solving the problems that the rolling and forming machine can not adapt to a gap enlarged caused by the abrasion of a roller, and the material extruding strength is reduced. The rolling and forming machine capable of adjusting the radial distance comprises an adjusting roller (2) which is connected with an adjusting roller support (7) through a shaft seat; the adjusting roller support (7) is provided with an adjusting roller slide way (4) which is connected with a slide way of a forming machine body (3); the adjusting roller support (7) is connected with a hydraulic cylinder (1); the forming machine body (3) is connected with the other end of the hydraulic cylinder (1); a shim plate set (5) which is composed of shim plate sets with different thicknesses is arranged between the adjusting roller slide way (4) and the forming machine body (3); and a fixed roller (6) is connected with the forming machine body (3) through the shaft seat. According to the rolling and forming machine capable of adjusting the radial distance, the radial distance among the rollers can be adjusted by changing the amount of the shim plates, so that the rolling and forming machine can adapt to enlarged gap caused by the abrasion of the roller, and the material extruding strength is reduced, can be solved.
Description
Technical field
The utility model relates to compound fertilizer production equipment, is used for making a kind of adjustable pitch diameter of material extrusion modling to the roller pressing forming machine of distance.
Background technology
In existing production of compound fertilizer, roller pressing forming machine is to utilize into breaker roll work, both counter-rotate with same rotational speed, one group of roll wherein, axle bed is fixed, another group roll axle bed slides, and it is close to each other to exert pressure by hydraulic system, is nipped by roll gradually after material enters, along with the roll continuous rotation, material is squeezed into required shape, since two long-term interlocks of relative roll, wearing and tearing, gap between two rollers is strengthened gradually, the crushing strength of product also can decrease, and conventional roller pressing machine radial distance is by the limiting iron restriction, can't regulate, along with the increase of service life can not adapt to such variation, it is large that wearing and tearing become, and the crushing strength of material reduces, thereby affects product quality.
Summary of the invention
Can not adapt to the gap increase that roll wear causes in order to solve existing roller pressing forming machine, the problem that the material crushing strength descends the utility model proposes a kind of adjustable pitch diameter to the roller pressing forming machine of distance, can effectively address the above problem.
The technical solution of the utility model is: this adjustable pitch diameter comprises the adjustment roller to the roller pressing forming machine of distance, adjust the roll shaft seat and connect adjustment roller support, adjust the roller support roller of adjustment slideway is arranged, adjust the slideway that the roller slideway connects the forming machine body, adjust roller support connecting fluid cylinder pressure, the hydraulic cylinder other end connects the forming machine body, and adjusting between roller slideway and the forming machine body has the parallels group, the parallels group is comprised of the different parallels of thickness, and the stationary roll axle bed connects into type machine body.
The utlity model has following beneficial effect: the utility model is by regulating the radial distance of adjusting roller and stationary roll, when making the roll gap, roll wear increases, when the material crushing strength descends, adjust the parallels quantity of parallels group to reduce the gap between the roll, the crushing strength of material is remained unchanged.By changing quantity and the specification of parallels, so that the radial distance between the roll can be regulated, adapt to the gap increase that roll wear causes, the problem that the material crushing strength descends.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is B-B cutaway views of accompanying drawing 1.
Among the figure: 1, hydraulic cylinder; 2, adjust roller; 3, the forming machine body; 4, adjust the roller slideway; 5, the parallels group; 6, stationary roll; 7, adjust the roller support.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1 in conjunction with shown in Figure 2, this adjustable pitch diameter comprises hydraulic cylinder 1 to the roller pressing forming machine of distance, adjust roller 2, forming machine body 3, adjust roller slideway 4, parallels group 5, stationary roll 6 and adjustment roller support 7, the axle bed of adjusting roller 2 connects adjusts roller support 7, adjust the roller of adjustment slideway 4 is arranged on the roller support 7, adjust the slideway that roller slideway 4 connects forming machine body 3, can move in the slideway direction so that adjust roller 2, adjust roller support 7 connecting fluid cylinder pressures 1, hydraulic cylinder 1 other end connects forming machine body 3, stationary roll 6 axle beds are fixedly connected with moulding machine body 3, hydraulic cylinder 1 orders about adjustment roller 2 and prolongs adjustment roller slideway 4 near stationary rolls 6, material is carried out interlock, extruding, adjust between roller slideway 4 and the forming machine body 3 parallels group 5 is arranged, the effect of parallels group 5 is adjust roller 2 spacing, regulate the radial distance of adjusting roller 2 and stationary roll 6, parallels group 5 is comprised of the parallels that thickness does not wait, when making the roll gap, roll wear increases, when the material crushing strength descends, adjust the parallels quantity of parallels group 5 to reduce the gap between the roll, the crushing strength of material is remained unchanged.By changing quantity and the specification of parallels, so that the radial distance between the roll can be regulated, adapt to the gap increase that roll wear causes, the problem that the material crushing strength descends.
Claims (1)
1. an adjustable pitch diameter is to the roller pressing forming machine of distance, comprise and adjust roller (2), it is characterized in that: adjust roller (2) axle bed and connect adjustment roller support (7), adjust roller support (7) the roller slideway (4) of adjustment is arranged, adjust the slideway that roller slideway (4) connects forming machine body (3), adjust roller support (7) connecting fluid cylinder pressure (1), hydraulic cylinder (1) other end connects forming machine body (3), adjust between roller slideway (4) and the forming machine body (3) parallels group (5) is arranged, parallels group (5) is comprised of the different parallels of thickness, and stationary roll (6) axle bed connects forming machine body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523789 CN202778578U (en) | 2012-10-14 | 2012-10-14 | Rolling and forming machine capable of adjusting radial distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220523789 CN202778578U (en) | 2012-10-14 | 2012-10-14 | Rolling and forming machine capable of adjusting radial distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778578U true CN202778578U (en) | 2013-03-13 |
Family
ID=47805922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220523789 Expired - Fee Related CN202778578U (en) | 2012-10-14 | 2012-10-14 | Rolling and forming machine capable of adjusting radial distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993669A (en) * | 2018-07-13 | 2018-12-14 | 芜湖若科自动化科技有限公司 | A kind of civil engineering waste treatment device |
| CN114505128A (en) * | 2022-02-15 | 2022-05-17 | 山西炬华新材料科技有限公司 | Preparation method of silicon-aluminum composite oxide with controllable pore structure |
-
2012
- 2012-10-14 CN CN 201220523789 patent/CN202778578U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993669A (en) * | 2018-07-13 | 2018-12-14 | 芜湖若科自动化科技有限公司 | A kind of civil engineering waste treatment device |
| CN114505128A (en) * | 2022-02-15 | 2022-05-17 | 山西炬华新材料科技有限公司 | Preparation method of silicon-aluminum composite oxide with controllable pore structure |
| CN114505128B (en) * | 2022-02-15 | 2022-09-23 | 山西炬华新材料科技有限公司 | Preparation method of silicon-aluminum composite oxide with controllable pore structure |
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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: 20130313 Termination date: 20151014 |
|
| EXPY | Termination of patent right or utility model |