CN220658859U - Heat shield drum lifting device - Google Patents
Heat shield drum lifting device Download PDFInfo
- Publication number
- CN220658859U CN220658859U CN202322327807.3U CN202322327807U CN220658859U CN 220658859 U CN220658859 U CN 220658859U CN 202322327807 U CN202322327807 U CN 202322327807U CN 220658859 U CN220658859 U CN 220658859U
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- Prior art keywords
- roller
- transmission shaft
- drum
- heat shield
- lifting
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- 230000005540 biological transmission Effects 0.000 claims abstract description 62
- 230000007704 transition Effects 0.000 claims description 13
- 230000000630 rising effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a heat shield drum lifting device, which belongs to the field of heat shield processing, and comprises a support, wherein one side of the support is provided with a seat frame, the other side of the support is provided with an operation frame, an upper transmission shaft and a lower transmission shaft are arranged on the operation frame in parallel, one end of the lower transmission shaft is provided with a drum lifting lower roller, the same end of the upper transmission shaft is provided with a drum lifting upper roller, the roller surface of the drum lifting lower roller and the roller surface of the drum lifting upper roller can be attached, the roller surface of the drum lifting lower roller is provided with a circle of bulges, the roller surface of the drum lifting upper roller is provided with a circle of grooves matched with the bulges, the other end of the upper transmission shaft is provided with a driven gear, the other end of the lower transmission shaft is provided with a driving gear meshed with the driven gear, and the end part of the lower transmission shaft is also provided with a hand wheel; the upper transmission shaft is arranged on the lifting device, and can be driven to lift right above the lower transmission shaft through the lifting device. The heat shield with the structure can be provided with a circle of bulges at the periphery, and the strength of the heat shield can be greatly enhanced by means of the deformation of the bulges.
Description
Technical Field
The utility model relates to the field of heat shield processing, in particular to a heat shield drum lifting device.
Background
The heat shield (aluminum product) that this scheme was aimed at is at present when installing on heat insulating product, because material intensity is difficult to warp very easily, consequently the heat shield still need carry out a series of processing work when installing on heat insulating product, improve the intensity of heat shield, in the above-mentioned location operation in-process, because whole heat shield size is great, hardly guarantee its overall position with the both hands, in order to guarantee that it does not take place the drunkenness, the operator often warp the heat shield at will, improves the intensity of heat shield through warping, but later stage still need to correct and come back.
In view of the above problems of the prior art, the present utility model is directed to a heat shield drum lifting device that overcomes the above drawbacks.
Disclosure of Invention
For the problems in the prior art, the heat shield drum lifting device provided by the utility model can be used for arranging a circle of bulges on the periphery of the heat shield, and the strength of the heat shield can be greatly enhanced by means of the deformation of the bulges.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the heat shield drum lifting device comprises a support, wherein a seat frame is arranged on one side of the support, an operation frame is arranged on the other side of the support, an upper transmission shaft and a lower transmission shaft are arranged on the operation frame in parallel, a drum lifting lower roller is arranged at one end of the lower transmission shaft, a drum lifting upper roller is arranged at one end of the upper transmission shaft, the drum lifting lower roller and the drum lifting upper roller are positioned at the same end, the roller surface of the drum lifting lower roller and the roller surface of the drum lifting upper roller can be attached, a circle of bulges are arranged on the roller surface of the drum lifting lower roller, a circle of grooves are formed on the roller surface of the drum lifting upper roller, and the bulges are matched with the grooves;
the other end of the upper transmission shaft is provided with a driven gear, the other end of the lower transmission shaft is provided with a driving gear, the driven gear can be meshed with the driving gear, the end part of the lower transmission shaft is also provided with a hand wheel, and the lower transmission shaft and the driving gear can be driven to rotate through the hand wheel;
the upper transmission shaft is arranged on the lifting device, and the upper transmission shaft can be driven to lift right above the lower transmission shaft through the lifting device.
Preferably, the lengths of the upper transmission shaft and the lower transmission shaft are larger than the width of the operation frame, and both ends of the upper transmission shaft and both ends of the lower transmission shaft extend out of the operation frame.
Preferably, the outer end of the upper drum roller is provided with a large-diameter table, and an upper concave transitional cambered surface is arranged between the large-diameter table and the upper drum roller;
the outer end of the lower drum-lifting roller is provided with a small-diameter table, and a lower convex transitional cambered surface is arranged between the small-diameter table and the lower drum-lifting roller;
the upper concave transition cambered surface and the lower convex transition cambered surface can be attached.
Preferably, the lower convex transition cambered surface can be attached to the bottom edge of the heat shield.
Preferably, the lower transmission shaft is connected to the operation frame through two bearing seats.
Preferably, the lifting device comprises two bearing seats with sliding blocks, the two bearing seats with sliding blocks are sleeved on the upper transmission shaft, two lifting guide plates are respectively arranged on the operating frame corresponding to the positions of the bearing seats with sliding blocks, and the height of the bearing seats with sliding blocks on the lifting guide plates is adjustable.
Preferably, one the height adjusting screw is connected with the bearing seat with the sliding block, the lower end of the height adjusting screw is in running fit with the bearing seat with the sliding block, the upper end of the height adjusting screw is in threaded connection with the top of the operating frame, an adjusting hand wheel is arranged at the top of the upper end of the height adjusting screw, and the bearing seat with the sliding block can be driven to lift on the lifting guide plate through rotating the adjusting hand wheel.
Preferably, the upper drum roller is detachably connected to the end part of the upper transmission shaft through a bolt, and the lower drum roller is detachably connected to the end part of the lower transmission shaft through a bolt.
The utility model has the advantages that:
1. the utility model utilizes the lower drum roller and the upper drum roller to complete the structure of arranging a circle of bulges on the heat shield, thereby being convenient for greatly enhancing the strength of the heat shield by means of the deformation of the bulges, and the unprocessed heat shield is directly buckled on the lower drum roller, is supported on the lower drum roller through the inner side wall of the heat shield, and is not required to be held by workers, and the lower drum roller and the upper drum roller are simultaneously clamped and bulged during processing.
2. The lower convex transitional cambered surface arranged between the small-diameter table and the lower drum roller can be attached to the cambered surface at the bottom edge of the heat shield, so that the problem of quick positioning of the heat shield during placement can be solved.
3. According to the utility model, the lower drum roller is driven to rotate by the hand wheel through the lower transmission shaft, so that the rotation of the heat shield is realized, and the upper drum roller can be lifted by the adjusting hand wheel, so that the heat shield can be conveniently placed.
Drawings
FIG. 1 is a schematic view of a heat shield drum lifting device in operation;
FIG. 2 is an isometric view of a heat shield drum set during operation;
fig. 3 is a schematic structural view of a heat shield drum lifting device.
In the figure: 1-bracket, 2-seat frame, 3-operation frame, 4-hand wheel, 5-driven gear, 6-bearing seat with slide block, 7-lifting guide plate, 8-adjusting hand wheel, 9-heat shield, 10-drum upper roller, 11-drum lower roller, 12-bearing seat, 13-lower transmission shaft, 14-upper transmission shaft, 15-groove and 16-bulge.
Detailed Description
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
As shown in fig. 1 to 3, a heat shield drum lifting device comprises a bracket 1, wherein a seat frame 2 is arranged on one side of the bracket 1, an operator can directly sit on the seat frame 2 to work, labor intensity is reduced, labor efficiency is improved, an operation frame 3 is arranged on the other side of the bracket 1, an upper transmission shaft 14 and a lower transmission shaft 13 are arranged on the operation frame 3 in parallel, the lower transmission shaft 13 is connected to the operation frame 3 through two bearing seats 12, a drum lifting lower roller 11 is arranged at one end of the lower transmission shaft 13, a drum lifting upper roller 10 is arranged at one end of the upper transmission shaft 14, the drum lifting lower roller 11 and the drum lifting upper roller 10 are positioned at the same end, a roller surface of the drum lifting lower roller 11 and a roller surface of the drum lifting upper roller 10 can be attached, a circle of bulges 16 are arranged on the roller surface of the drum lifting lower roller 11, a circle of grooves 15 are arranged on the roller surface of the drum lifting upper roller 10, and the bulges 16 are matched with the grooves 15;
the utility model utilizes the lower drum roller 11 and the upper drum roller 10 to complete the structure of arranging a circle of bulges on the heat shield 9, which is convenient for the heat shield 9 to strengthen the strength of the heat shield 9 by means of the deformation of the bulges 16, the unprocessed heat shield 9 is directly buckled on the lower drum roller 11, the inner side wall of the heat shield 9 is supported on the lower drum roller 11, no worker is required to hold, and the lower drum roller 11 and the upper drum roller 10 simultaneously complete the clamping and the bulge forming of the heat shield during processing.
The other end of the upper transmission shaft 14 is provided with a driven gear 5, the other end of the lower transmission shaft 13 is provided with a driving gear, the driven gear 5 can be meshed with the driving gear, the end part of the lower transmission shaft 13 is also provided with a hand wheel 4, the lower transmission shaft 13 and the driving gear can be driven to rotate through the hand wheel 4, and further the lower drum roller 11 is driven to rotate, so that the rotation of the heat shield 9 is realized;
the upper transmission shaft 14 is arranged on the lifting device, and the upper transmission shaft 14 can be driven to lift right above the lower transmission shaft 13 by the lifting device. The lifting device comprises two bearing blocks 6 with sliding blocks, the two bearing blocks 6 with sliding blocks are sleeved on an upper transmission shaft 14, two lifting guide plates 7 are respectively arranged on the operating frame 3 corresponding to the positions of the bearing blocks 6 with sliding blocks, and the height of the bearing blocks 6 with sliding blocks on the lifting guide plates 7 is adjustable. The bearing seat 6 with the sliding block is connected with a height adjusting screw, the lower end of the height adjusting screw is in running fit with the bearing seat 6 with the sliding block, the upper end of the height adjusting screw is in threaded connection with the top of the operating frame 3, an adjusting hand wheel 8 is arranged at the top of the upper end of the height adjusting screw, the bearing seat 6 with the sliding block can be driven to lift on the lifting guide plate 7 by rotating the adjusting hand wheel 8, and therefore the roller 10 on the lifting drum is lifted to facilitate the placement of the heat shield 9.
According to the utility model, the lengths of the upper transmission shaft 14 and the lower transmission shaft 13 are larger than the width of the operation frame 3, the operation frame 3 extends out of the two ends of the upper transmission shaft 14 and the lower transmission shaft 13, a worker rotates the hand wheel 4 by one hand, and the heat shield 9 can be placed by the other hand, so that the processing efficiency is ensured.
The outer end of the drum-lifting upper roller 10 is provided with a large-diameter table, an upper concave transition cambered surface is arranged between the large-diameter table and the drum-lifting upper roller 10, the outer end of the drum-lifting lower roller 11 is provided with a small-diameter table, a lower convex transition cambered surface is arranged between the drum-lifting lower roller 11 of the small-diameter table, the upper concave transition cambered surface and the lower convex transition cambered surface can be attached, the lower convex transition cambered surface can be attached to the bottom edge of the heat shield 9, and the quick positioning problem of the heat shield 9 during placement can be guaranteed.
The drum upper roller 10 is preferably detachably connected to the end part of the upper transmission shaft 14 through bolts, and the drum lower roller 11 is preferably detachably connected to the end part of the lower transmission shaft 13 through bolts, so that the drum upper roller is convenient to replace.
Detailed operation procedure
The workman sits on seat frame 2, and a hand rotates adjusting handwheel 8 and rises the gyro wheel 10 on the rising and make things convenient for placing of heat exchanger 9, and another hand places heat exchanger 9, and heat exchanger 9 bottom border and lower evagination transition cambered surface laminating back, rotates adjusting handwheel 8 and descends the gyro wheel 10 on the rising, then goes to rotate handwheel 4 again, drives the gyro wheel 11 and rotates under the rising, realizes the rotation of heat exchanger 9, accomplishes the bellied processing of round on the heat exchanger 9.
It should be understood that these examples are for the purpose of illustrating the utility model only and are not intended to limit the scope of the utility model. Furthermore, it is to be understood that various changes, modifications and/or variations may be made by those skilled in the art after reading the technical content of the present utility model, and that all such equivalents are intended to fall within the scope of protection defined in the claims appended hereto.
Claims (8)
1. The heat shield drum lifting device is characterized by comprising a support, wherein a seat frame is arranged on one side of the support, an operation frame is arranged on the other side of the support, an upper transmission shaft and a lower transmission shaft are arranged on the operation frame in parallel, a drum lifting lower roller is arranged at one end of the lower transmission shaft, a drum lifting upper roller is arranged at one end of the upper transmission shaft, the drum lifting lower roller and the drum lifting upper roller are positioned at the same end, the roller surface of the drum lifting lower roller and the roller surface of the drum lifting upper roller can be attached, a circle of bulges are arranged on the roller surface of the drum lifting lower roller, a circle of grooves are arranged on the roller surface of the drum lifting upper roller, and the bulges are matched with the grooves;
the other end of the upper transmission shaft is provided with a driven gear, the other end of the lower transmission shaft is provided with a driving gear, the driven gear can be meshed with the driving gear, the end part of the lower transmission shaft is also provided with a hand wheel, and the lower transmission shaft and the driving gear can be driven to rotate through the hand wheel;
the upper transmission shaft is arranged on the lifting device, and the upper transmission shaft can be driven to lift right above the lower transmission shaft through the lifting device.
2. The heat shield drum assembly of claim 1, wherein the upper and lower drive shafts are each longer than the width of the operating frame, and wherein the upper and lower drive shafts extend beyond the operating frame at both ends.
3. The heat shield drum lifting device according to claim 1, wherein a large-diameter table is arranged at the outer end of the upper drum lifting roller, and an upper concave transition cambered surface is arranged between the large-diameter table and the upper drum lifting roller;
the outer end of the lower drum lifting roller is provided with a small-diameter table, and a lower convex transitional cambered surface is arranged between the lower drum lifting rollers of the small-diameter table;
the upper concave transition cambered surface and the lower convex transition cambered surface can be attached.
4. A heat shield bulging device according to claim 3, wherein the lower convex transition curve is adapted to engage the bottom edge of the heat shield.
5. A heat shield drum assembly as claimed in claim 1, wherein the lower drive shaft is connected to the handling frame by two bearing blocks.
6. The heat shield drum lifting device according to claim 1, wherein the lifting device comprises two bearing blocks with sliding blocks, the two bearing blocks with sliding blocks are sleeved on the upper transmission shaft, two lifting guide plates are respectively arranged on the operating frame corresponding to the positions of the bearing blocks with sliding blocks, and the height of the bearing blocks with sliding blocks on the lifting guide plates is adjustable.
7. The heat shield drum lifting device according to claim 6, wherein a height adjusting screw is connected to the bearing seat with the sliding block, the lower end of the height adjusting screw is in running fit with the bearing seat with the sliding block, the upper end of the height adjusting screw is in threaded connection with the top of the operating frame, an adjusting hand wheel is arranged at the top of the upper end of the height adjusting screw, and the bearing seat with the sliding block can be driven to lift on the lifting guide plate by rotating the adjusting hand wheel.
8. A heat shield drum lifting device according to claim 1, wherein the upper lifting roller is detachably connected to the upper drive shaft end by a bolt, and the lower lifting roller is detachably connected to the lower drive shaft end by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327807.3U CN220658859U (en) | 2023-08-29 | 2023-08-29 | Heat shield drum lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327807.3U CN220658859U (en) | 2023-08-29 | 2023-08-29 | Heat shield drum lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220658859U true CN220658859U (en) | 2024-03-26 |
Family
ID=90353512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322327807.3U Active CN220658859U (en) | 2023-08-29 | 2023-08-29 | Heat shield drum lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220658859U (en) |
-
2023
- 2023-08-29 CN CN202322327807.3U patent/CN220658859U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |