CN203018126U - Roller press limiter - Google Patents
Roller press limiter Download PDFInfo
- Publication number
- CN203018126U CN203018126U CN 201220680500 CN201220680500U CN203018126U CN 203018126 U CN203018126 U CN 203018126U CN 201220680500 CN201220680500 CN 201220680500 CN 201220680500 U CN201220680500 U CN 201220680500U CN 203018126 U CN203018126 U CN 203018126U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- plate
- bearing block
- adjustable plate
- roller press
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a limiter and in particular relates to a roller press limiter. The utility model provides a roller press limiter which can adjust the spacing between two rollers during operation. The roller press limiter comprises a fixed roller bearing block, a movable roller bearing block and a limiting plate, wherein the limiting plate is fixed on the fixed roller bearing block; the limiting plate is positioned between the fixed roller bearing block and the movable roller bearing block; the roller press limiter also comprises a regulating plate; the regulating plate is positioned between the limiting plate and the movable roller bearing block; and the regulating plate is detachably connected to the limiting plate. Due to the arrangement of the regulating plate, the regulating plate is directly inserted into or taken out in the process of operating the roller press, and the spacing between the two rollers can be regulated, so that the spacing between the two rollers can be regulated in real time according to material change; and therefore, the working effect of the roller press is improved, and the grinding yield is improved. The limiting doorframe can realize the guiding function, so that the regulating plate can be added according to the fixed track, the regulating operation is standardized, and false operation is reduced.
Description
Technical field
The utility model relates to a kind of stop, especially a kind of roll squeezer stop.
Background technology
Roll squeezer in use usually needs to regulate the spacing between two rollers, to satisfy different instructions for uses.The limit method that design is at present used is mainly to rely on limiting plate to realize, as shown in Figure 4, the two ends of limiting plate all are fixedly connected on roll squeezer, when the spacing between needs adjusting two rollers, need pull down original limiting plate, and then thicker or thinner limiting plate is installed, change spacing between two rollers with this.Can find out from above-mentioned regulative mode; the roll squeezer of design can't be regulated two roller spacings in running at present; can only could be adjusted under the situation that roll squeezer is shut down; roll squeezer is in service can not in time regulate two roller spacings thereby cause, and affects roll squeezer acting effect and then causes the unstable of system's yield and quality.
The utility model content
Technical problem to be solved in the utility model is to provide a kind ofly can regulate in when operation the roll squeezer stop of two roller spacings.
The roll squeezer stop that its technical problem that solves the utility model adopts, comprise stationary roller shaft bearing, movable roll bearing block and limiting plate, described limiting plate is fixed on described stationary roller shaft bearing, and described limiting plate is between described stationary roller shaft bearing and movable roll bearing block; Also comprise adjustable plate, described adjustable plate is between described limiting plate and described movable roll bearing block, and described adjustable plate is detachably connected on described limiting plate.
Be further, also comprise limit doorframe, described limit doorframe is arranged on an end of described limiting plate, the opening direction of described limit doorframe is consistent with described limiting plate length direction, the top of described limit doorframe is provided with and holds out against structure, and described adjustable plate passes spacing door and is detachably connected on limiting plate by the described structure that holds out against.
Be further, describedly hold out against the screwed hole that structure comprises puller bolt and limit doorframe top, described puller bolt is arranged in described screwed hole.
Further that an end of described adjustable plate is wedge shape.Just more allow easily when inserting adjustable plate like this.
The beneficial effects of the utility model are: owing to being provided with adjustable plate, therefore in the roll squeezer running, directly insert or take out the gap that adjustable plate can be regulated two rollers, so just can regulate in real time two roller gaps according to the variation of material, thereby improved roll squeezer acting effect, and then improved grinding output.Limit doorframe can play the effect of guiding, makes adjustable plate to add according to fixing track, makes adjustment operation standard more, reduces the appearance of maloperation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the A place enlarged drawing of Fig. 1;
Fig. 4 is the schematic diagram of prior art;
Parts, position and numbering in figure: stationary roller shaft bearing 1, movable roll bearing block 2, limiting plate 3, adjustable plate 4, limit doorframe 5, puller bolt 6.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprises stationary roller shaft bearing 1, movable roll bearing block 2 and limiting plate 3, and described limiting plate 3 is fixed on described stationary roller shaft bearing 1, and described limiting plate 3 is between described stationary roller shaft bearing 1 and movable roll bearing block 2; Also comprise adjustable plate 4, described adjustable plate 4 is between described limiting plate 3 and described movable roll bearing block 2, and described adjustable plate 4 is detachably connected on described limiting plate 3.Adjustable plate 4 needs according to s own situation, a plurality of thickness specifications to be set, to regulate corresponding roller gap.In use, required according to reality two roller gaps, select suitable adjustable plate 4, adjustable plate 4 can adopt a plurality of thickness specifications to make up, the adjustable plate 4 of choosing is inserted in roll squeezer along the path of limiting plate 3, make the gap between two rollers reach required requirement, then adjustable plate 4 is fixed on limiting plate 3.When needs reduce gap between two rollers, unclamp being connected between adjustable plate 4 and limiting plate 3, along the path extraction adjustable plate 4 of limiting plate 3, thereby make the gap between two rollers dwindle.After adjustable plate 4 exhausts, the only remaining limiting plate 3 between two rollers, be exactly the minimum clearance between two rollers this moment.General with bolts the getting final product that removably connect between adjustable plate 4 and limiting plate 3 also can be adopted the mode of clamping and so on.Can find out from above-mentioned structure, because adjustable plate 4 is detachably to be arranged on limiting plate 3, it is not directly installed on stationary roller shaft bearing 1 or movable roll bearing block 2, therefore the dismounting of limiting plate 3 and installation do not need to close whole roll squeezer, so just can realize on-line operation, namely in the production of reality, the gap between adjusting two rollers real-time according to the situation of reality.Its operation is mainly manifested in time, simply, flexibly:
1, because material changes, by adjusting quantity and the specification of adjustable plate 4, improved roll squeezer acting effect thereby roll gap is adjusted to the variation that adapts to material, and then improved grinding output.
2, there is the material of bulk to cause rolling machine hydraulic system to break down because of even in material, by adjusting whole stop, can protects rolling machine hydraulic system.Thereby operation rate and utilization rate have been improved.
3, in operation, the in time built-up welding and then cause the roll gap gap to become greatly again of wear phenomenon roll surface is arranged because of roll surface of roller press after a period of time, by reducing stop, roll gap is diminished, improved roll squeezer acting effect, and then raising grinding output, and roll surface is after built-up welding, roll gap diminishes, and is unfavorable for grinding, reaches thereby can increase stop the effect of optimizing the roll squeezer extruding.
In order to facilitate the disassembling section of adjustable plate 4, as shown in Figures 2 and 3, also comprise limit doorframe 5, described limit doorframe 5 is arranged on an end of described limiting plate 3, the opening direction of described limit doorframe 5 is consistent with described limiting plate 3 length directions, the top of described limit doorframe 5 is provided with and holds out against structure, and described adjustable plate 4 passes spacing door and is detachably connected on limiting plate 3 by the described structure that holds out against.The length of adjustable plate 4 is longer, easily occurs skew when inserting and remove, and causes maloperation, affects whole roll squeezer.Because the utility model has adopted limit doorframe 5, when inserting or remove adjustable plate 4, limit doorframe 5 just can play guide effect like this.Avoid adjustable plate 4 skew to occur.Fixing by holding out against structure of adjustable plate 4 holds out against structure adjustable plate 4 is compressed on limiting plate 3, thereby adjustable plate 4 is detachably connected on limiting plate 3.Holding out against structure can adopt hydraulic cylinder, pneumatic cylinder or bolt to realize.
Concrete, as shown in Figure 3, describedly hold out against the screwed hole that structure comprises puller bolt 6 and limit doorframe 5 tops, described puller bolt 6 is arranged in described screwed hole.At this moment, utilize puller bolt 6 can compress adjustable plate 4, it is simple in structure, and cost is lower.
Embodiment
For the roll squeezer of a certain model, make in the following manner the roll squeezer stop:
1, adopt 16mm thick, specifications and models are that the steel plate of 750 * 150mm is as limiting plate 3, limit doorframe 5 at a U160 * 100mm of limiting plate 3 one end welding, two puller bolts 6 are installed on limit doorframe 5 top parallel with limiting plate 3, two puller bolts 6 are solid for the top of adjustable plate 4, limiting plate 3 is welded on the stationary roller shaft bearing, and an end of its limited location doorframe 5 is in stationary roller shaft bearing outer end.
2, be separately that the steel plate of 130 * 600mm is as adjustable plate 4 as specification, adjustable plate 4 is made a plurality of, thick 2,3,5,8mm etc. respectively, the large I of adjustable plate 4 is used according to the practical condition needs, and adjustable plate 4 is plugged or is taken out rear the top with the puller bolt 6 on limit doorframe 5 and consolidates.
Claims (4)
1. roll squeezer stop, comprise stationary roller shaft bearing (1), movable roll bearing block (2) and limiting plate (3), it is characterized in that: described limiting plate (3) is fixed on described stationary roller shaft bearing (1), and described limiting plate (3) is positioned between described stationary roller shaft bearing (1) and movable roll bearing block (2); Also comprise adjustable plate (4), described adjustable plate (4) is positioned between described limiting plate (3) and described movable roll bearing block (2), and described adjustable plate (4) is detachably connected on described limiting plate (3).
2. roll squeezer stop as claimed in claim 1, it is characterized in that: also comprise limit doorframe (5), described limit doorframe (5) is arranged on an end of described limiting plate (3), the opening direction of described limit doorframe (5) is consistent with described limiting plate (3) length direction, the top of described limit doorframe (5) is provided with and holds out against structure, and described adjustable plate (4) passes spacing door and is detachably connected on limiting plate (3) by the described structure that holds out against.
3. roll squeezer stop as claimed in claim 2 is characterized in that: describedly hold out against the screwed hole that structure comprises puller bolt (6) and limit doorframe (5) top, described puller bolt (6) is arranged in described screwed hole.
4. as claim 1,2 or 3 described roll squeezer stops, it is characterized in that: an end of described adjustable plate (4) is wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680500 CN203018126U (en) | 2012-12-11 | 2012-12-11 | Roller press limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680500 CN203018126U (en) | 2012-12-11 | 2012-12-11 | Roller press limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018126U true CN203018126U (en) | 2013-06-26 |
Family
ID=48642144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220680500 Withdrawn - After Issue CN203018126U (en) | 2012-12-11 | 2012-12-11 | Roller press limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974422A (en) * | 2012-12-11 | 2013-03-20 | 四川峨胜水泥集团股份有限公司 | Rolling machine limiter |
| CN105983465A (en) * | 2016-02-19 | 2016-10-05 | 中建材（合肥）粉体科技装备有限公司 | Limiting device of bearing pedestal of roller press |
-
2012
- 2012-12-11 CN CN 201220680500 patent/CN203018126U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974422A (en) * | 2012-12-11 | 2013-03-20 | 四川峨胜水泥集团股份有限公司 | Rolling machine limiter |
| CN102974422B (en) * | 2012-12-11 | 2014-12-03 | 四川峨胜水泥集团股份有限公司 | Rolling machine limiter |
| CN105983465A (en) * | 2016-02-19 | 2016-10-05 | 中建材（合肥）粉体科技装备有限公司 | Limiting device of bearing pedestal of roller press |
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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 |
Granted publication date: 20130626 Effective date of abandoning: 20141203 |
|
| RGAV | Abandon patent right to avoid regrant |