CN220215778U - Raw coal washs coal and transmits with selecting mechanism - Google Patents
Raw coal washs coal and transmits with selecting mechanism Download PDFInfo
- Publication number
- CN220215778U CN220215778U CN202321411965.0U CN202321411965U CN220215778U CN 220215778 U CN220215778 U CN 220215778U CN 202321411965 U CN202321411965 U CN 202321411965U CN 220215778 U CN220215778 U CN 220215778U
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- positioning
- frame
- picking
- raw coal
- motor
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- 239000003245 coal Substances 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 title claims abstract description 48
- 238000005406 washing Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a picking mechanism for raw coal washing and conveying, which comprises a support frame, wherein the support frame is used as a positioning support for the picking mechanism for raw coal washing and conveying, the top end of the support frame is fixedly provided with a picking positioning mechanism, and one side of the support frame is fixedly provided with an auxiliary picking mechanism; the picking and positioning mechanism comprises positioning frames, wherein fixing frames are arranged on two sides of each positioning frame in a sliding mode, and the bottom ends of the two fixing frames are fixedly connected with two ends of the top of the supporting frame respectively. According to the utility model, the output end of the first motor fixed on one side of the fixing frame drives the first positioning screw rods to rotate, so that the two first positioning screw rods are in threaded connection with two ends of the positioning frame, the second positioning screw rods are in threaded connection with the lifting block, the lifting block drives the lifting frame to be in sliding connection along one side of the positioning frame, the convenient lifting of the picking strip is facilitated, the picking efficiency is improved, and the using convenience of the picking mechanism for raw coal washing and coal conveying is improved.
Description
Technical Field
The utility model relates to the technical field of sorting mechanisms for raw coal washing and conveying, in particular to a sorting mechanism for raw coal washing and conveying.
Background
Raw coal with different components and different specific gravities is separated into different grades under the impact of water flow, dust and waste stone are removed, ash content and sulfur content are reduced, the coal washing is an indispensable link in coal processing, the coal after coal washing is called clean coal, and the aim of environmental protection can be achieved through coal washing, the utilization rate of coal can be improved, and the like.
In the prior art, the raw coal is washed coal and is transmitted with selecting mechanism and adopt the mode of screening to select usually for the raw coal is washed coal and is transmitted time selecting efficiency is slower, and makes the hidden danger that the screen cloth takes place the damage easily of selecting, and the cost of selecting is higher, reduces the practicality of raw coal and washed coal transmission with selecting mechanism, consequently needs a raw coal to wash coal and transmits with selecting mechanism.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a picking mechanism for raw coal washing and conveying, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the utility model provides a picking mechanism for raw coal washing and conveying, which comprises a support frame, wherein the support frame is used as a positioning support for the picking mechanism for raw coal washing and conveying, the top end of the support frame is fixedly provided with a picking positioning mechanism, and one side of the support frame is fixedly provided with an auxiliary picking mechanism;
the picking and positioning mechanism comprises positioning frames, fixing frames are slidably arranged on two sides of each positioning frame, the bottom ends of the fixing frames are fixedly connected with two ends of the top of each supporting frame respectively, first positioning screw rods are rotatably arranged on the top ends of the inner walls of the fixing frames respectively, one ends of the outer walls of the first positioning screw rods are in threaded connection with two ends of the positioning frames respectively, positioning seats are fixedly arranged in the middle of one sides of the positioning frames, second positioning screw rods are rotatably arranged in the middle of the positioning seats, lifting blocks are arranged on one end threads of the outer walls of the second positioning screw rods, lifting frames are fixedly arranged at one ends of the lifting blocks, and a plurality of picking strips are fixedly arranged at the bottom ends of the lifting frames.
In one example, positioning grooves are formed in two ends of one side of the lifting frame, and one ends of inner walls of the two positioning grooves are respectively connected with two ends of one side of the positioning frame in a sliding mode.
In an example, the auxiliary picking mechanism comprises a movable frame, two ends of one side of the movable frame are fixedly provided with positioning rods, one ends of the outer walls of the two positioning rods are connected with two ends of one side of the support frame in a penetrating mode, a limiting groove is formed in the middle position of the other side of the support frame, and the outer wall of the movable frame is connected with the inner wall of the limiting groove in a clamping mode.
In one example, the inner wall of the support frame is provided with a transmission frame in a transmission way.
In one example, a first motor is fixedly arranged at one end of each of the two fixing frames, one end of each of the two first motors penetrates through the fixing frames to be fixedly connected with one ends of the two first positioning screw rods respectively, a second motor is fixedly arranged at the top end of each of the positioning seats, and the output end of each of the second motors penetrates through the positioning seat to be fixedly connected with the top end of each of the second positioning screw rods.
In one example, a switch panel is fixedly arranged on one side of the support frame, a first motor switch and a second motor switch are fixedly arranged on the surface of the switch panel respectively, and the first motor and the second motor are electrically connected with an external power supply through the first motor switch and the second motor switch respectively.
The sorting mechanism for raw coal washing and conveying provided by the utility model has the following beneficial effects:
1. this raw coal is washed coal and is transmitted with selecting mechanism drives first location lead screw through the output of fixing the first motor in mount one side and rotates for threaded connection is carried out at the both ends of two first location lead screws and locating rack, makes the locating rack drive the crane and select the strip and carry out stable removal, and the raw coal of the great size that is convenient for make to select strip one side to select is collected through the position of spacing groove, drives the second location lead screw through the output of fixing the second motor on locating seat top and rotates for second location lead screw carries out threaded connection with the lifter, makes the lifter drive one side along the locating rack carry out sliding connection, is convenient for select the convenient lift of strip, improves the efficiency of selecting and is in the use convenience of the mechanism of selecting for the raw coal washed coal transmission of increase.
2. This raw coal washing transmission is with selecting mechanism is connected through the block of movable frame with the spacing groove, and carries out indirect promotion through external pushing mechanism and move the frame for when selecting the strip and not selecting the removal, remove the stable protection of frame in one side of support frame, reduce the hidden danger that leads to the leakage that the raw coal transportation leads to, increase raw coal washing transmission is with selecting mechanism's stable efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a picking and positioning mechanism according to the present utility model;
fig. 3 is a schematic view of a lifting structure of the present utility model.
In the figure: 1. a support frame; 2. a transmission frame; 3. a positioning rod; 4. a moving rack; 5. a limit groove; 6. a fixing frame; 7. a lifting frame; 8. a first positioning screw rod; 9. a first motor; 10. a positioning frame; 11. a positioning seat; 12. a second positioning screw rod; 13. a second motor; 14. selecting a strip; 15. a positioning groove; 16. lifting blocks.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
The first embodiment of the utility model provides a picking mechanism for raw coal washing and conveying, as shown in fig. 1-3, which comprises a support frame 1, wherein the support frame 1 is used as a positioning support of the picking mechanism for raw coal washing and conveying, the top end of the support frame 1 is fixedly provided with a picking positioning mechanism, and one side of the support frame 1 is fixedly provided with an auxiliary picking mechanism;
the auxiliary picking mechanism comprises a movable frame 4, positioning rods 3 are fixedly arranged at two ends of one side of the movable frame 4, one ends of the outer walls of the two positioning rods 3 are fixedly connected with two ends of one side of a support frame 1 in a penetrating manner, a limit groove 5 is formed in the middle position of the other side of the support frame 1, the outer wall of the movable frame 4 is connected with the inner wall of the limit groove 5 in a clamping manner, a transmission frame 2 is arranged on the inner wall of the support frame 1 in a transmission manner, one ends of two fixing frames 6 are fixedly provided with first motors 9, one ends of the two first motors 9 penetrate through the fixing frames 6 and are fixedly connected with one ends of two first positioning screw rods 8 respectively, a second motor 13 is fixedly arranged at the top end of a positioning seat 11, an output end of the second motor 13 penetrates through the positioning seat 11 and is fixedly connected with the top end of a second positioning screw rod 12, a switch panel is fixedly arranged on one side of the support frame 1, and a first motor switch and a second motor switch are respectively and electrically connected with an external power supply through the first motor switch and the second motor switch respectively;
the second embodiment of the utility model provides a picking mechanism for raw coal washing and conveying, as shown in fig. 2, which comprises a positioning frame 10, wherein both sides of the positioning frame 10 are provided with fixed frames 6 in a sliding manner, the bottom ends of the two fixed frames 6 are respectively and fixedly connected with both ends of the top of a supporting frame 1, the top ends of the inner walls of the two fixed frames 6 are respectively and rotatably provided with a first positioning screw rod 8, one ends of the outer walls of the two first positioning screw rods 8 are respectively and threadedly connected with both ends of the positioning frame 10, a positioning seat 11 is fixedly arranged in the middle position of one side of the positioning frame 10, and a second positioning screw rod 12 is rotatably arranged in the middle position of the positioning seat 11;
in a third embodiment, the utility model provides a picking mechanism for raw coal washing and conveying, as shown in fig. 3, which comprises a lifting block 16 arranged at one end of the outer wall of a second positioning screw rod 12 in a threaded manner, a lifting frame 7 fixedly arranged at one end of the lifting block 16, a plurality of picking strips 14 fixedly arranged at the bottom end of the lifting frame 7, positioning grooves 15 arranged at two ends of one side of the lifting frame 7, and two ends of the inner walls of the two positioning grooves 15 respectively connected with two ends of one side of the positioning frame 10 in a sliding manner.
Working principle: when needs use raw coal to wash coal transmission to use and select mechanism, the staff opens first motor switch, make the output of fixing at the first motor 9 of mount 6 one side drive first positioning screw 8 and rotate, make two first positioning screw 8 and the both ends of locating rack 10 carry out threaded connection, make locating rack 10 drive crane 7 and select strip 14 and stabilize the removal, be convenient for make the great size raw coal that selects strip 14 one side collect through the position of spacing groove 5, drive second positioning screw 12 through the output of the second motor 13 of fixing at positioning seat 11 top and rotate, make second positioning screw 12 carry out threaded connection with lifting block 16, make lifting block 16 drive crane 7 carry out sliding connection along one side of locating rack 10, be convenient for select the convenient lift of strip 14, improve the efficiency of selecting at, increase raw coal to wash coal transmission and use convenience of mechanism, through the block connection of movable rack 4 and spacing groove 5, and carry out indirect promotion through external pushing mechanism and remove rack 4, make when selecting strip 14 and remove, the stable coal carrier 1 is carried to the side of the carrier that leads to the stable coal that prevents to leak protection of raw coal from the carrier 1 when selecting strip 14 removes.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. A raw coal washs coal and transmits with selecting mechanism, includes:
the device comprises a support frame (1), wherein the support frame (1) is used as a picking mechanism for raw coal washing and conveying for positioning and supporting, a picking positioning mechanism is fixedly arranged at the top end of the support frame (1), and an auxiliary picking mechanism is fixedly arranged at one side of the support frame (1);
the method is characterized in that: the picking and positioning mechanism comprises a positioning frame (10), fixing frames (6) are slidably arranged on two sides of the positioning frame (10), two fixing frames (6) are fixedly connected with two ends of the top of a supporting frame (1) respectively, two first positioning screw rods (8) are rotatably arranged on the top ends of the inner walls of the fixing frames (6), one ends of the outer walls of the first positioning screw rods (8) are in threaded connection with two ends of the positioning frame (10) respectively, positioning seats (11) are fixedly arranged in the middle of one side of the positioning frame (10), second positioning screw rods (12) are rotatably arranged in the middle of the positioning seats (11), lifting blocks (16) are arranged on one end threads of the outer walls of the second positioning screw rods (12), lifting frames (7) are fixedly arranged at one ends of the lifting blocks (16), and a plurality of picking strips (14) are fixedly arranged at the bottom ends of the lifting frames (7).
2. The picking mechanism for raw coal washing and conveying according to claim 1, wherein: positioning grooves (15) are formed in two ends of one side of the lifting frame (7), and one ends of the inner walls of the two positioning grooves (15) are respectively connected with two ends of one side of the positioning frame (10) in a sliding mode.
3. The picking mechanism for raw coal washing and conveying according to claim 1, wherein: the auxiliary picking mechanism comprises a movable frame (4), wherein two ends of one side of the movable frame (4) are fixedly provided with positioning rods (3), one ends of the outer walls of the positioning rods (3) are connected with two ends of one side of a supporting frame (1) in an inserted mode, a limiting groove (5) is formed in the middle position of the other side of the supporting frame (1), and the outer walls of the movable frame (4) are connected with the inner walls of the limiting groove (5) in a clamping mode.
4. The picking mechanism for raw coal washing and conveying according to claim 1, wherein: the inner wall of the supporting frame (1) is provided with a transmission frame (2) in a transmission way.
5. The picking mechanism for raw coal washing and conveying according to claim 1, wherein: the two one ends of mount (6) are all fixed be equipped with first motor (9), two the one end of first motor (9) is all passed mount (6) respectively with the one end fixed connection of two first positioning screw rods (8), the fixed second motor (13) that is equipped with in top of positioning seat (11), the output of second motor (13) passes positioning seat (11) and the top fixed connection of second positioning screw rod (12).
6. The picking mechanism for raw coal washing and conveying according to claim 5, wherein: one side of the support frame (1) is fixedly provided with a switch panel, the surface of the switch panel is fixedly provided with a first motor switch and a second motor switch respectively, and the first motor (9) and the second motor (13) are electrically connected with an external power supply through the first motor switch and the second motor switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321411965.0U CN220215778U (en) | 2023-06-05 | 2023-06-05 | Raw coal washs coal and transmits with selecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321411965.0U CN220215778U (en) | 2023-06-05 | 2023-06-05 | Raw coal washs coal and transmits with selecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220215778U true CN220215778U (en) | 2023-12-22 |
Family
ID=89177080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321411965.0U Active CN220215778U (en) | 2023-06-05 | 2023-06-05 | Raw coal washs coal and transmits with selecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220215778U (en) |
-
2023
- 2023-06-05 CN CN202321411965.0U patent/CN220215778U/en active Active
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