CN210965479U - Feed hopper of roller press - Google Patents
Feed hopper of roller press Download PDFInfo
- Publication number
- CN210965479U CN210965479U CN201921979615.8U CN201921979615U CN210965479U CN 210965479 U CN210965479 U CN 210965479U CN 201921979615 U CN201921979615 U CN 201921979615U CN 210965479 U CN210965479 U CN 210965479U
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- feed hopper
- hopper body
- lever
- chuck
- sliding wheel
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Abstract
The utility model discloses a roll squeezer feeder hopper, its characterized in that: including the feeder hopper body, turn over the board and arrange feeder hopper body intracavity in and extend to feeder hopper body bottom, it is equipped with the opening on the feeder hopper body lateral part that turns over the board corresponding position, the one end tip that the feeder hopper body intracavity was arranged in to the lever is equipped with and lifts up the movable pulley, the one end that this external chamber of feeder hopper was arranged in to the lever is equipped with the movable pulley of exerting pressure, the movable pulley rotation of exerting pressure is connected on buffer, buffer includes the casing, chuck and buffer spring, the casing bottom is equipped with the movable pulley of exerting pressure, the built-in chuck of casing, be equipped with buffer spring between chuck and the casing bottom, the chuck lateral part is equipped with the direction arch, the casing lateral part that the direction arch corresponds the position is equipped with the. The utility model discloses the advantage has: the discharging flow is convenient to adjust, the equipment operation is stable, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of cement production equipment, and particularly relates to a feed hopper of a roller press.
Background
The roll squeezer realizes the kibbling equipment in high pressure material layer, and at the operation in-process, the material is crowded garrulous under the pressure effect of fixed roll and activity roller, and in prior art, the hopper that the roll squeezer used generally does not set up feeding volume adjusting device, often can lead to the roll squeezer jamming because the material gets into too much in the real work, can destroy the roller when serious. Therefore, it is important to solve the above problems.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides the feed hopper of the roller press, which is convenient for adjusting the discharge flow, ensures the stable operation of equipment and improves the working efficiency.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a roll squeezer feeder hopper which characterized in that: comprises a feed hopper body, the section of the feed hopper body is in a V shape, the top end of the feed hopper body is provided with a bearing seat, the bearing seat is fixedly connected with an ear seat, the ear seat is hinged with a connecting rod, the connecting rod is fixedly connected with a turning plate, the turning plate is arranged in the cavity of the feed hopper body and extends to the bottom of the feed hopper body, the turning plate is provided with an opening on the side part of the feed hopper body corresponding to the position, the opening is used for a lever to pass through, the opening is provided with a turning shaft, the lever rotates by taking the turning shaft as a central point, one end part of the lever arranged in the cavity of the feed hopper body is provided with a lifting sliding wheel which is pressed against the turning plate, one end of the lever arranged outside the cavity of the feed hopper body is provided with a pressing sliding wheel which can move on the lever, and the, buffer includes casing, chuck and buffer spring, the casing bottom is equipped with the movable pulley of exerting pressure, the built-in chuck of casing, the chuck with be equipped with buffer spring between the casing bottom, the chuck lateral part is equipped with the direction arch, the direction arch corresponds the position the casing lateral part is equipped with the guide way, the direction arch is arranged in the guide way, chuck top fixed connection pneumatic cylinder, pneumatic cylinder fixed connection be in the pressure-bearing seat bottom.
Furthermore, the hydraulic cylinder is a multi-stage hydraulic cylinder.
Further, the lever is a cylindrical rod.
Compared with the prior art, the invention has the advantages that: the position of the turning plate is changed by rotating the lever, so that the discharge flow is adjusted, the equipment is ensured to operate stably, and the working efficiency is improved; the buffer device can play a role in buffering, and further, the hydraulic cylinder is protected from being damaged.
Drawings
FIG. 1 is a schematic front sectional view of a feed hopper of a roll press according to the present invention, wherein the feed inlet is in a maximum discharge state;
FIG. 2 is a schematic front sectional view of a feed hopper of a roll press according to the present invention, wherein the feed inlet is in a minimum discharge state;
FIG. 3 is an enlarged view of the feed hopper A of the roll squeezer shown in FIG. 2;
FIG. 4 is a schematic diagram of the structure of the pressing sliding wheel and lever of the feed hopper of the roll squeezer.
In the figure, 1, a feed hopper body, 2, a bearing seat, 3, a lug seat, 4, a connecting rod, 5, a turnover plate, 6, an opening, 7, a lever, 8, a turnover shaft, 9, a lifting sliding wheel, 10, a pressing sliding wheel, 11, a shell, 12, a chuck, 13, a buffer device, 14, a guide bulge, 15, a guide groove and 16, a hydraulic cylinder.
Detailed Description
The following examples are intended to further illustrate the present invention and should not be construed as limiting the scope of the invention, and other insubstantial modifications and adaptations of the invention by those skilled in the art based on the teachings herein are intended to be covered thereby.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In fig. 1 to 4, 1 is a feed hopper body, 2 is a bearing seat, 3 is an ear seat, 4 is a connecting rod, 5 is a turnover plate, 6 is an opening, 7 is a lever, 8 is a turnover shaft, 9 is a lifting sliding wheel, 10 is a pressing sliding wheel, 11 is a shell, 12 is a chuck, 13 is a buffer device, 14 is a guide bulge, 15 is a guide groove, and 16 is a hydraulic cylinder.
The utility model provides a roll squeezer feeder hopper which characterized in that: the feeding hopper comprises a feeding hopper body 1, the section of the feeding hopper body 1 is in a V shape, the top end of the feeding hopper body 1 is provided with a bearing seat 2, the bearing seat 2 is fixedly connected with an ear seat 3, the ear seat 3 is hinged with a connecting rod 4, the connecting rod 4 is fixedly connected with a turning plate 5, the turning plate 5 is arranged in the cavity of the feeding hopper body 1 and extends to the bottom of the feeding hopper body 1, the side part of the feeding hopper body 1 corresponding to the turning plate 5 is provided with an opening 6, the opening 6 is used for a lever 7 to pass through, the opening 6 is provided with a turning shaft 8, the lever 7 rotates by taking the turning shaft 8 as a central point, one end part of the lever 7 arranged in the cavity of the feeding hopper body 1 is provided with a lifting sliding wheel 9, the lifting sliding wheel 9 is abutted against the turning plate 5, one end of the lever 7 arranged outside the cavity of the feeding hopper, Chuck 12 and buffer spring 13, casing 11 bottom is equipped with the sliding wheel 10 that exerts pressure, and casing 11 embeds chuck 12, is equipped with buffer spring 13 between chuck 12 and the casing 11 bottom, and chuck 12 lateral part is equipped with guide bulge 14, and the casing 11 lateral part of the corresponding position of guide bulge 14 is equipped with guide way 15, and guide bulge 14 arranges guide way 15 in, chuck 12 top fixed connection pneumatic cylinder 16, pneumatic cylinder 16 fixed connection is in pressure-bearing seat 2 bottoms.
The lever 7 is a cylindrical rod.
When the feeding hopper is used, the hydraulic cylinder 16 operates to enable a hydraulic rod of the feeding hopper to extend out, the end part of the hydraulic rod drives the pressing sliding wheel 10 to abut against the lever 7, the lever 7 outside the cavity of the feeding hopper body 1 is turned downwards, so that the lever 7 inside the cavity of the feeding hopper body 1 is turned upwards, the lever 7 inside the cavity of the feeding hopper body 1 drives the lifting sliding wheel 9 to reach the turning plate 5 and push the turning plate 5, and the feeding amount of the feeding hopper body 1 is adjusted to be small; when the feeding hopper body 1 adjusts the feeding amount greatly, the hydraulic cylinder 16 operates to enable a hydraulic rod of the feeding hopper body 1 to retract, the pressing sliding wheel 10 is driven to move upwards, the corresponding lifting sliding wheel 9 moves downwards, and the turning plate 5 is close to the side part of the feeding hopper body 1 under the weight of materials and the self weight, so that the feeding amount of the feeding hopper body 1 is adjusted greatly; the buffer device can play a buffer role, and further, the hydraulic cylinder 16 is protected from being damaged.
The present invention is not described in detail in the prior art.
Claims (4)
1. The utility model provides a roll squeezer feeder hopper which characterized in that: comprises a feed hopper body (1), the section of the feed hopper body (1) is in a V shape, the top end of the feed hopper body (1) is provided with a bearing seat (2), the bearing seat (2) is provided with a fixedly connected lug seat (3), the lug seat (3) is hinged with a connecting rod (4), the connecting rod (4) is fixedly connected with a turning plate (5), the turning plate (5) is arranged in the cavity of the feed hopper body (1) and extends to the bottom of the feed hopper body (1), the turning plate (5) is provided with an opening (6) on the side part of the feed hopper body (1) corresponding to the position, the opening (6) is used for a lever (7) to pass through, the opening (6) is provided with a turning shaft (8), the lever (7) rotates by taking the turning shaft (8) as a central point, the lever (7) is arranged at one end part in the cavity of the feed hopper body (1), the lifting sliding wheel (9) abuts against the turning plate (5), the lever (7) is arranged at one end outside the cavity of the feed hopper body (1) and is provided with a pressing sliding wheel (10), the pressing sliding wheel (10) can move on the lever (7), the pressing sliding wheel (10) is rotatably connected onto a buffer device, the buffer device comprises a shell (11), a chuck (12) and a buffer spring (13), the bottom of the shell (11) is provided with the pressing sliding wheel (10), the shell (11) is internally provided with the chuck (12), a buffer spring (13) is arranged between the chuck (12) and the bottom of the shell (11), the side part of the chuck (12) is provided with a guide bulge (14), the side part of the shell (11) at the position corresponding to the guide bulge (14) is provided with a guide groove (15), and the guide bulge (14) is arranged in the guide groove (15), chuck (12) top fixed connection pneumatic cylinder (16), pneumatic cylinder (16) fixed connection be in pressure-bearing seat (2) bottom.
2. The feed hopper of a roller press as set forth in claim 1, wherein: the hydraulic cylinder (16) is a multi-stage hydraulic cylinder.
3. The feed hopper of a roller press as set forth in claim 1, wherein: the lever (7) is a cylindrical rod.
4. The feed hopper of a roller press as set forth in claim 1, wherein: the feeding hopper body (1) and the bearing seat (2) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979615.8U CN210965479U (en) | 2019-11-16 | 2019-11-16 | Feed hopper of roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921979615.8U CN210965479U (en) | 2019-11-16 | 2019-11-16 | Feed hopper of roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210965479U true CN210965479U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921979615.8U Active CN210965479U (en) | 2019-11-16 | 2019-11-16 | Feed hopper of roller press |
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| Country | Link |
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| CN (1) | CN210965479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403599A (en) * | 2020-10-26 | 2021-02-26 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Novel feeding device of high-pressure roller mill |
| CN112473784A (en) * | 2020-11-30 | 2021-03-12 | 李菊连 | Ore jaw crusher with buffering material feeding structure |
-
2019
- 2019-11-16 CN CN201921979615.8U patent/CN210965479U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403599A (en) * | 2020-10-26 | 2021-02-26 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Novel feeding device of high-pressure roller mill |
| CN112473784A (en) * | 2020-11-30 | 2021-03-12 | 李菊连 | Ore jaw crusher with buffering material feeding structure |
| CN112473784B (en) * | 2020-11-30 | 2021-12-17 | 安福县德鑫矿业有限公司 | Ore jaw crusher with buffering material feeding structure |
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