CN211163752U - Auxiliary device for replacing main beam of ash bin of blast furnace cloth bag - Google Patents
Auxiliary device for replacing main beam of ash bin of blast furnace cloth bag Download PDFInfo
- Publication number
- CN211163752U CN211163752U CN201922201241.3U CN201922201241U CN211163752U CN 211163752 U CN211163752 U CN 211163752U CN 201922201241 U CN201922201241 U CN 201922201241U CN 211163752 U CN211163752 U CN 211163752U
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- blast furnace
- fixedly connected
- connecting plate
- rod
- far away
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Abstract
The utility model discloses a blast furnace sack ash storehouse girder changes and uses auxiliary device, including the connecting plate, the equal fixedly connected with dead lever in upper and lower both ends of connecting plate, one side that the connecting plate was kept away from to the dead lever has all dug the transmission groove, and one side of transmission inslot wall all rotates and is connected with first lead screw, and the equal threaded connection in the outside of first lead screw has first slider, and two head rods of the equal fixedly connected with in one side of connecting plate are kept away from to first slider, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through setting up two dead levers of mutually perpendicular, support the inner wall in blast furnace sack ash bin respectively, play the effect of short-term transmission load, thereby be convenient for better protect blast furnace sack ash bin, prevent that it from causing equipment to damage when changing the girder, simultaneously through setting up the screw drive, make equipment can use blast furnace sack ash bin not unidimensional size, thereby very big increase the application scope of equipment.
Description
Technical Field
The utility model relates to a girder is changed and is used auxiliary device, in particular to blast furnace sack ash storehouse girder is changed and is used auxiliary device belongs to girder and changes technical field.
Background
In the current life, along with the continuous development of society, the industrialization process is constantly accelerated, also more and more serious to the destruction of environment, the dust granule that contains in the air also constantly increases, the mode of using the sack dust removal usually to the dust clearance in the air, however when blast furnace sack ash bin is used for a long time, need carry out unscheduled change and maintenance to its girder, thereby the effect of better assurance sack dust removal, but current blast furnace sack ash bin girder is when changing, mostly screw down its both ends through the manual work, then directly change, and the mode of this kind of change is in the period of changing the girder, cause blast furnace sack ash bin inner structure easily and cause the damage owing to lack girder transmission load.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a blast furnace sack ash storehouse girder changes and uses auxiliary device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an auxiliary device for replacing a main beam of a dust bin of a blast furnace cloth bag, which comprises a connecting plate, wherein the upper end and the lower end of the connecting plate are fixedly connected with a fixed rod, one side of the fixed rod far away from the connecting plate is provided with a transmission groove, one side of the inner wall of the transmission groove is rotatably connected with a first lead screw, the outer side of the first lead screw is in threaded connection with a first slider, one side of the first slider far away from the connecting plate is fixedly connected with two first connecting rods, the corresponding two ends of the first connecting rods far away from the first slider extend to the outer side of the fixed rod, the corresponding two ends of the first connecting rods between the ends of the first connecting rods and positioned at the outer side of the fixed rod are fixedly connected with a first clamping plate, one side of the inner wall of the transmission groove far away from the first slider is rotatably connected with a second lead screw, the outer side of the second lead screw is in threaded connection, correspond two the one end that the second slider was kept away from to the second connecting rod all extends to the outside of dead lever, corresponds two the equal fixedly connected with second clamp plate in the outside that just is located the dead lever between the one end of second connecting rod, equal fixedly connected with dwang between first lead screw and the second lead screw that corresponds, the equal first bevel gear of fixedly connected with in the outside of dwang, the equal fixedly connected with fixed plate in one end of connecting plate is kept away from at the middle part of driving groove inner wall, the inside of fixed plate all rotates and is connected with the axis of rotation, the equal fixedly connected with second bevel gear of one end that the axis of rotation is close to the dwang, second bevel gear all is connected with the meshing of the first bevel gear that corresponds, the equal fixedly connected with threaded rod in both sides of connecting plate outside.
As an optimal solution of the present invention, two of the fixing rods are perpendicular to each other.
As a preferred scheme of the utility model, first slider and head rod all with driving groove sliding connection, the second slider all with driving groove sliding connection with the second connecting rod.
As a preferred scheme of the utility model, the size of a dimension homogeneous phase of first lead screw and the second lead screw that corresponds, first lead screw is opposite with the revolve of the second lead screw that corresponds, just the perpendicular distance of first slider and dwang is the same with the perpendicular distance of dwang with the second slider that corresponds.
As a preferred scheme of the utility model, the equal fixedly connected with rubber pad in one side of dead lever is kept away from to first clamp plate and second clamp plate.
As an optimized scheme of the utility model, the one end that second bevel gear was kept away from to the axis of rotation all extends to the top and the fixedly connected with adjust knob of fixed plate.
As an optimal solution of the utility model, the threaded rod is kept away from the equal fixed connection baffle of one end of connecting plate.
The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through setting up two dead levers of mutually perpendicular, support the inner wall in blast furnace sack ash bin respectively, play the effect of short-term transmission load, thereby be convenient for better protect blast furnace sack ash bin, prevent that it from causing equipment to damage when changing the girder, simultaneously through setting up the screw drive, make equipment can use blast furnace sack ash bin not unidimensional size, thereby very big increase the application scope of equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a sectional view of the internal structure of the fixing rod of the present invention.
In the figure: 1. a connecting plate; 2. fixing the rod; 3. a transmission groove; 4. a first lead screw; 5. a first slider; 6. a second lead screw; 7. a second slider; 8. rotating the rod; 9. a first bevel gear; 10. a first connecting rod; 11. a first clamping plate; 12. a second connecting rod; 13. a second clamping plate; 14. a rubber pad; 15. a fixing plate; 16. a rotating shaft; 17. adjusting a knob; 18. a second bevel gear; 19. a threaded rod; 20. adjusting the nut; 21. and a baffle plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figures 1-3, the utility model provides an auxiliary device for replacing a main beam of a blast furnace cloth bag ash bin, which comprises a connecting plate 1, wherein the upper end and the lower end of the connecting plate 1 are both fixedly connected with a fixed rod 2, one side of the fixed rod 2, which is far away from the connecting plate 1, is provided with a transmission groove 3, one side of the inner wall of the transmission groove 3 is rotatably connected with a first lead screw 4, the outer side of the first lead screw 4 is both in threaded connection with a first slide block 5, one side of the first slide block 5, which is far away from the connecting plate 1, is both fixedly connected with two first connecting rods 10, one end of each corresponding to each first connecting rod 10, which is far away from the first slide block 5, extends to the outer side of the fixed rod 2, a first clamping plate 11 is both fixedly connected between one ends of the two first connecting rods 10 and positioned at the outer side of the fixed rod 2, one side of the inner wall of the transmission groove, one side of the second slider 7, which is far away from the connecting plate 1, is fixedly connected with two second connecting rods 12, one ends, which are far away from the second slider 7, of the two corresponding second connecting rods 12 extend to the outer side of the fixing rod 2, and the other ends, which are between the ends of the two corresponding second connecting rods 12 and are positioned on the outer side of the fixing rod 2, are fixedly connected with second clamping plates 13, so that the first clamping plates 11 are matched with the second clamping plates 13, the blast furnace cloth bag ash bin can be better supported through equipment, and the load can be transmitted temporarily; the first screw rods 4 and the corresponding second screw rods 6 are fixedly connected with rotating rods 8, the outer sides of the rotating rods 8 are fixedly connected with first bevel gears 9, the ends, far away from the connecting plate 1, of the middle parts of the inner walls of the transmission grooves 3 are fixedly connected with fixing plates 15, the inner parts of the fixing plates 15 are rotatably connected with rotating shafts 16, one ends, close to the rotating rods 8, of the rotating shafts 16 are fixedly connected with second bevel gears 18, and the second bevel gears 18 are meshed with the corresponding first bevel gears 9, so that the rotating rods 8 can be driven to rotate better; threaded rods 19 are fixedly connected to two sides of the outer portion of the connecting plate 1, and steel wire ropes can be wound on the outer sides of the threaded rods 19 conveniently, so that the main beams can be bound well, and the main beams can be prevented from falling off in the replacement process; the outer side of the threaded rod 19 is connected with an adjusting nut 20 in a threaded mode, and the steel wire rope can be fastened better by tightening the adjusting nut 20.
Furthermore, the two fixing rods 2 are perpendicular to each other, so that the equipment forms a cross structure, and the equipment is conveniently and better supported on the inner wall of the ash bin of the blast furnace cloth bag.
Furthermore, the first sliding block 5 and the first connecting rod 10 are both connected with the transmission groove 3 in a sliding manner, and the second sliding block 7 and the second connecting rod 12 are both connected with the transmission groove 3 in a sliding manner, so that the first sliding block 5 and the second sliding block 7 can better slide on the inner wall of the transmission groove 3.
Further, the first lead screw 4 and the corresponding second lead screw 6 are the same in size, the turning directions of the first lead screw 4 and the corresponding second lead screw 6 are opposite, and the vertical distance between the first slider 5 and the turning rod 8 is the same as the vertical distance between the corresponding second slider 7 and the turning rod 8, so that the first slider 5 and the second slider 7 can move to both sides by the same distance.
Furthermore, a rubber pad 14 is fixedly connected to one side of each of the first clamping plate 11 and the second clamping plate 13, which is far away from the fixing rod 2, so that a buffer is formed between the equipment and the inner wall of the ash bin of the blast furnace cloth bag.
Furthermore, one end of the rotating shaft 16, which is far away from the second bevel gear 18, extends to the top of the fixing plate 15 and is fixedly connected with an adjusting knob 17, so that the rotating shaft 16 can be rotated better.
Furthermore, the threaded rod 19 is far away from the equal fixed connection baffle 21 of one end of connecting plate 1, is convenient for better spacing adjusting nut 20 through baffle 21, prevents that it breaks away from the outside of threaded rod 19.
Specifically, when the main beam of the ash bin of the blast furnace cloth bag is replaced, the equipment is firstly placed in the ash bin of the blast furnace cloth bag, then the rotating shaft 16 and the second bevel gear 18 are driven to rotate through the adjusting knob 17, so that the first bevel gear 9 is driven to rotate, the rotating rod 8 is driven to rotate, so that the first screw rod 4 and the second screw rod 6 are driven to rotate in the same direction, because the rotating directions of the first screw rod 4 and the second screw rod 6 are opposite, the first sliding block 5 and the second sliding block 7 are driven to move towards two sides in the transmission groove 3, meanwhile, the first clamping plate 11 is driven to move towards two sides through the first connecting rod 10, the second clamping plate 13 is driven to move towards two sides through the second connecting rod 12, the two fixing rods 2 are operated according to the above, when the first clamping plate 11 and the second clamping plate 13 are in close contact with the inner wall of the ash bin of the blast furnace cloth bag, the equipment can be fixedly supported, and then the, through screwing up adjusting nut 20 to press from both sides tightly the wire rope in the threaded rod 19 outside, increase stability, be connected wire rope's the other end and girder after that, make when changing the girder, prevent that it from causing the condition emergence that directly drops because handle improperly, thereby be convenient for better carry out the girder and change the operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An auxiliary device for replacing a main beam of an ash bin of a blast furnace cloth bag comprises a connecting plate (1) and is characterized in that the upper end and the lower end of the connecting plate (1) are fixedly connected with fixing rods (2), one sides of the fixing rods (2) far away from the connecting plate (1) are respectively provided with a transmission groove (3), one side of the inner wall of the transmission groove (3) is respectively and rotatably connected with a first lead screw (4), the outer sides of the first lead screws (4) are respectively and threadedly connected with first sliding blocks (5), one sides of the first sliding blocks (5) far away from the connecting plate (1) are respectively and fixedly connected with two first connecting rods (10), one ends of the corresponding two first connecting rods (10) far away from the first sliding blocks (5) are respectively extended to the outer sides of the fixing rods (2), one ends of the corresponding two first connecting rods (10) and the outer sides of the fixing rods (2) are respectively and fixedly connected with first, one side of the inner wall of the transmission groove (3), which is far away from the first slider (5), is rotatably connected with a second lead screw (6), the outer side of the second lead screw (6) is in threaded connection with a second slider (7), one side of the second slider (7), which is far away from the connecting plate (1), is fixedly connected with two second connecting rods (12), one ends, which are far away from the second slider (7), of the corresponding two second connecting rods (12) extend to the outer side of the fixing rod (2), one ends, which are between the ends, which are corresponding to the two second connecting rods (12), of the corresponding two second connecting rods (2) are in fixed connection with a second clamping plate (13), rotating rods (8) are fixedly connected between the first lead screws (4) and the corresponding second lead screws (6), the outer sides of the rotating rods (8) are in fixed connection with first bevel gears (9), one ends, which are far away from the connecting plate (1), of the middle part of the inner wall of the transmission groove (, the inside of fixed plate (15) all rotates and is connected with axis of rotation (16), the equal fixedly connected with second bevel gear (18) of one end that axis of rotation (16) is close to dwang (8), second bevel gear (18) all is connected with the meshing of the first bevel gear (9) that corresponds, the equal fixedly connected with threaded rod (19) in both sides of connecting plate (1) outside, the equal threaded connection in outside of threaded rod (19) has adjusting nut (20).
2. The auxiliary device for replacing the main beam of the ash bin of the blast furnace cloth bag according to claim 1, wherein the two fixing rods (2) are perpendicular to each other.
3. The auxiliary device for replacing the main beam of the ash bin of the blast furnace cloth bag according to claim 1, wherein the first sliding block (5) and the first connecting rod (10) are both slidably connected with the transmission groove (3), and the second sliding block (7) and the second connecting rod (12) are both slidably connected with the transmission groove (3).
4. The auxiliary device for replacing the main beam of the ash bin of the blast furnace cloth bag according to claim 1, wherein the first screw rod (4) and the corresponding second screw rod (6) have the same size, the rotating directions of the first screw rod (4) and the corresponding second screw rod (6) are opposite, and the vertical distance between the first slide block (5) and the rotating rod (8) is the same as the vertical distance between the corresponding second slide block (7) and the rotating rod (8).
5. The auxiliary device for replacing the ash bin main beam of the blast furnace cloth bag according to claim 1, wherein rubber pads (14) are fixedly connected to the sides of the first clamping plate (11) and the second clamping plate (13) far away from the fixing rod (2).
6. The auxiliary device for replacing the ash bin main beam of the blast furnace cloth bag according to claim 1, wherein one end of the rotating shaft (16) far away from the second bevel gear (18) extends to the top of the fixing plate (15) and is fixedly connected with an adjusting knob (17).
7. The auxiliary device for replacing the ash bin main beam of the blast furnace cloth bag according to claim 1, wherein one end of the threaded rod (19) far away from the connecting plate (1) is fixedly connected with a baffle plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201241.3U CN211163752U (en) | 2019-12-10 | 2019-12-10 | Auxiliary device for replacing main beam of ash bin of blast furnace cloth bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201241.3U CN211163752U (en) | 2019-12-10 | 2019-12-10 | Auxiliary device for replacing main beam of ash bin of blast furnace cloth bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211163752U true CN211163752U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922201241.3U Expired - Fee Related CN211163752U (en) | 2019-12-10 | 2019-12-10 | Auxiliary device for replacing main beam of ash bin of blast furnace cloth bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211163752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602643A (en) * | 2020-12-09 | 2022-06-10 | 中国石油天然气股份有限公司 | Device and method for separating sporoderm-comminuted stone and clay mineral |
-
2019
- 2019-12-10 CN CN201922201241.3U patent/CN211163752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602643A (en) * | 2020-12-09 | 2022-06-10 | 中国石油天然气股份有限公司 | Device and method for separating sporoderm-comminuted stone and clay mineral |
| CN114602643B (en) * | 2020-12-09 | 2023-11-28 | 中国石油天然气股份有限公司 | Device and method for separating sporopollen fossil from clay mineral |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210607 Granted publication date: 20200804 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210922 Granted publication date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20201210 |