CN220957432U - Lifting tool special for roller leaf wetting machine - Google Patents
Lifting tool special for roller leaf wetting machine Download PDFInfo
- Publication number
- CN220957432U CN220957432U CN202322554600.XU CN202322554600U CN220957432U CN 220957432 U CN220957432 U CN 220957432U CN 202322554600 U CN202322554600 U CN 202322554600U CN 220957432 U CN220957432 U CN 220957432U
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- lifting
- wetting machine
- main beam
- roller
- leaf wetting
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- 238000009736 wetting Methods 0.000 title claims abstract description 38
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 241001131688 Coracias garrulus Species 0.000 abstract description 29
- 241000208125 Nicotiana Species 0.000 abstract description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model provides a drum leaf wetting machine specialty lift frock, including two stands, fixedly connected with bottom end rail between two stand lower parts, the top fixedly connected with entablature of two stands, the top of entablature is equipped with two elevating gear mounting holes, installs the lifting bolt in the elevating gear mounting hole, and the cover is equipped with the lifting nut on the lifting bolt, and the upper end of lifting bolt is connected with the lower extreme of girder draw-in groove, and girder draw-in groove upper portion has the recess with drum leaf wetting machine girder assorted, is equipped with anti-skidding gasket in the recess of girder draw-in groove upper end; the diameter of the lifting nut is larger than that of the mounting hole of the lifting device, and the distance between the two main beam clamping grooves is equal to the width of the main beam of the roller leaf wetting machine. With the use of the special lifting tool, the maintenance efficiency of related large-scale equipment such as a roller leaf-wetting machine, a roller stem-wetting machine and a cut tobacco drier is greatly improved, the safety risk in the equipment maintenance process is reduced, the economic cost of enterprises is saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a special tool, in particular to a lifting tool special for a roller leaf wetting machine.
Background
The roller tobacco moistening machine is a common production device used in tobacco industry, and is mainly used for heating, humidifying, feeding tobacco leaves and tobacco stems, etc. The cylinder moist leaf machine mainly includes: the device comprises a roller, supporting legs, a main beam, a steam system, a pressure air system, a water adding system, a feeding system, a transmission system, an electric control system and the like.
Because the working environment of the roller leaf wetting machine is severe and is usually operated in a high-temperature and high-humidity environment, the supporting legs of the roller leaf wetting machine are easy to corrode and deform, and the roller leaf wetting machine needs to be replaced in time. Because the roller leaf-wetting machine is heavier and is generally more than 10 tons, the supporting leg of the roller leaf-wetting machine is generally replaced by adopting two modes of lifting or lifting. The equipment is integrally hoisted, so that the potential safety hazard is high, and the cost is high; and the lifting is performed by using tools such as a jack and the like, so that the mounting precision of the lifting cannot be ensured.
Disclosure of utility model
The utility model overcomes the defects of the prior art, and provides an implementation mode of a lifting tool special for a roller leaf-wetting machine, so that the problem of poor installation precision of the conventional equipment when the roller leaf-wetting machine is used for replacing supporting legs is expected to be solved.
The utility model provides a drum leaf wetting machine specialty lift frock, including two stands, fixedly connected with bottom end rail between two stand lower parts, the top fixedly connected with entablature of two stands, the top of entablature is equipped with two elevating gear mounting holes, installs the lifting bolt in the elevating gear mounting hole, and the cover is equipped with the lifting nut on the lifting bolt, and the upper end of lifting bolt is connected with the lower extreme of girder draw-in groove, and girder draw-in groove upper portion has the recess with drum leaf wetting machine girder assorted, is equipped with anti-skidding gasket in the recess of girder draw-in groove upper end; the diameter of the lifting nut is larger than that of the mounting hole of the lifting device, and the distance between the two main beam clamping grooves is equal to the width of the main beam of the roller leaf wetting machine.
Optionally, four rotary threaded holes are uniformly formed in the outer wall of the lifting nut, and a bolt rod is arranged in each rotary threaded hole.
Optionally, both ends of the upper beam are respectively connected with a limit baffle, the upper end of the limit baffle is higher than the main beam clamping groove, two positioning threaded holes are further formed in the limit baffle, and reinforcing ribs are welded at the rear part of the limit baffle.
Optionally, the bottom of stand is fixedly connected with bottom plate respectively, is equipped with two horizontal adjustment holes on the bottom plate respectively, installs horizontal adjusting bolt respectively in the horizontal adjustment hole.
Compared with the prior art, the utility model has at least the following beneficial effects: the special lifting tool greatly improves the maintenance efficiency of related large-scale equipment such as a roller leaf wetting machine, a roller stem wetting machine, a cut tobacco drier and the like, reduces the safety risk in the equipment maintenance process, saves the economic cost of enterprises and improves the working efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a vertical cross-sectional view of the present utility model;
FIG. 3 is a perspective view of a rotary threaded bore of the present utility model:
FIG. 4 is a schematic view of the use state;
The serial numbers in the figure are as follows: 1. a column; 2. an upper cross beam; 3. a lower cross beam; 4. a limit baffle; 5. positioning the threaded hole; 6. lifting bolts; 7. lifting the nut; 8. a main beam clamping groove; 9. an anti-slip gasket; 10. a bottom plate; 11. reinforcing ribs; 12. a horizontal adjustment hole; 13. and rotating the threaded hole.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 and 2: the lifting tool special for the roller leaf wetting machine comprises two upright posts 1, an upper cross beam 2, a lower cross beam 3, a limit baffle 4 and a lifting device, wherein the lower cross beam 3 is fixedly connected between the lower parts of the two upright posts 1, and the upper cross beam 2 is fixedly connected to the tops of the two upright posts 1; two lifting device mounting holes are formed in the top of the upper cross beam 2; the lifting device consists of a lifting bolt 6, a lifting nut 7, a main beam clamping groove 8 and an anti-slip gasket 9; the upper part of the main beam clamping groove 8 is provided with a groove matched with the main beam of the roller leaf wetting machine, the distance between the two main beam clamping grooves 8 is equal to the width of the main beam of the roller leaf wetting machine, the lower end of the main beam clamping groove 8 is welded with the upper end part of the lifting bolt 6, the lifting bolt 6 is matched with the lifting nut 7, the lifting nut 7 is sleeved on the lifting bolt 6, the lower end of the lifting bolt 6 is inserted into a lifting device mounting hole on the upper beam 2, the diameter of the lifting nut 7 is far greater than the diameter of the lifting device mounting hole on the upper beam 2, lifting devices are inserted into the two lifting device mounting holes, the length of the lifting bolt can be set to 150mm, and the lifting height range of equipment is 0-150mm at the moment; the anti-slip gasket 9 is arranged in the groove at the upper end of the main beam clamping groove 8 so as to prevent the roller leaf wetting machine from slipping in the lifting process, four rotary threaded holes 13 with the diameter of 30mm are uniformly formed in the outer wall of the lifting nut 7, and the lifting nut 7 can be rotated through a matched bolt rod so as to drive the main beam clamping groove 8 to be adjusted in height as shown in fig. 3.
The two ends of the upper cross beam 2 are respectively provided with a limit baffle 4 through welding, the upper end of the limit baffle 4 is higher than the height of the main beam clamping groove 8, two locating threaded holes 5 with the diameter of 16mm are also formed in the limit baffle 4, and when the roller leaf wetting machine is lifted, compression bolts are arranged in the locating threaded holes 5 on the limit baffles 4 at the two ends, so that the roller leaf wetting machine can be prevented from transversely moving; the rear part of the limit baffle 4 is also welded with a reinforcing rib 11 to prevent the limit baffle 4 from deformation due to long-term stress.
The bottoms of the two upright posts 1 are fixedly connected with a bottom plate 10 respectively, two horizontal adjusting holes 12 are formed in the bottom plate 10 respectively, the horizontal adjusting holes 12 are threaded holes with the diameter of 12mm, horizontal adjusting bolts are respectively arranged in the horizontal adjusting holes 12, and levelness adjustment of the tool is achieved through adjustment of the horizontal adjusting bolts.
The specific using method comprises the following steps: placing a lifting tool on one side of a support leg to be replaced at the lower part of a main beam of the roller leaf wetting machine, adjusting the levelness of the tool by adjusting a horizontal adjusting bolt to ensure that the tool is horizontally placed, respectively rotating matched bolts on two lifting nuts 7 to lift main beam clamping grooves 8 until the two main beam clamping grooves 8 are respectively clamped into the main beam of the roller leaf wetting machine and are in contact with an anti-skid gasket 9, as shown in fig. 4; four compression bolts are arranged on the limit baffle plate, the roller leaf wetting machine is transversely positioned, and then the lifting nut 7 is rotated simultaneously to lift the main beam clamping groove 8, so that the roller leaf wetting machine is lifted; the lifting nut 7 can be stopped rotating after the original supporting leg of the roller leaf wetting machine is lifted off, the original supporting leg is disassembled, a new supporting leg is replaced, after the replacement work is completed, the lifting nut 7 is rotated in the opposite direction until the new supporting leg of the roller leaf wetting machine contacts the ground, and the pressing bolt and the horizontal adjusting bolt are disassembled, so that the supporting leg is replaced.
Although the utility model has been described herein with reference to illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various modifications and improvements may be made to the component parts and/or arrangements of the subject combination layout within the scope of the disclosure. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (4)
1. Special lifting tool for roller leaf wetting machine, which is characterized in that: the lifting device comprises two upright posts (1), a lower cross beam (3) is fixedly connected between the lower parts of the two upright posts (1), an upper cross beam (2) is fixedly connected to the top of the two upright posts (1), two lifting device mounting holes are formed in the top of the upper cross beam (2), lifting bolts (6) are inserted in the lifting device mounting holes, lifting nuts (7) are sleeved on the lifting bolts (6), the upper ends of the lifting bolts (6) are connected with the lower ends of main beam clamping grooves (8), grooves matched with main beams of the roller leaf wetting machine are formed in the upper parts of the main beam clamping grooves (8), and anti-slip gaskets (9) are arranged in the grooves in the upper ends of the main beam clamping grooves (8); the diameter of the lifting nut (7) is larger than that of the mounting hole of the lifting device, and the distance between the two main beam clamping grooves (8) is equal to the main beam width of the roller leaf wetting machine.
2. The lifting tool special for a roller leaf wetting machine according to claim 1, wherein: four rotary threaded holes (13) are uniformly formed in the outer wall of the lifting nut (7), and bolt rods are arranged in the rotary threaded holes (13).
3. The lifting tool special for a roller leaf wetting machine according to claim 1, wherein: two ends of the upper cross beam (2) are respectively connected with a limit baffle (4), the upper end of the limit baffle (4) is higher than the main beam clamping groove (8), two positioning threaded holes (5) are further formed in the limit baffle (4), and reinforcing ribs (11) are welded at the rear part of the limit baffle (4).
4. The lifting tool special for a roller leaf wetting machine according to claim 1, wherein: the bottom of the upright post (1) is fixedly connected with a bottom plate (10) respectively, two horizontal adjusting holes (12) are formed in the bottom plate (10) respectively, and horizontal adjusting bolts are respectively arranged in the horizontal adjusting holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554600.XU CN220957432U (en) | 2023-09-19 | 2023-09-19 | Lifting tool special for roller leaf wetting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554600.XU CN220957432U (en) | 2023-09-19 | 2023-09-19 | Lifting tool special for roller leaf wetting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957432U true CN220957432U (en) | 2024-05-14 |
Family
ID=90978454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322554600.XU Active CN220957432U (en) | 2023-09-19 | 2023-09-19 | Lifting tool special for roller leaf wetting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957432U (en) |
-
2023
- 2023-09-19 CN CN202322554600.XU patent/CN220957432U/en active Active
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