CN221247588U - Hot sleeving machine structure for roller - Google Patents
Hot sleeving machine structure for roller Download PDFInfo
- Publication number
- CN221247588U CN221247588U CN202323198710.3U CN202323198710U CN221247588U CN 221247588 U CN221247588 U CN 221247588U CN 202323198710 U CN202323198710 U CN 202323198710U CN 221247588 U CN221247588 U CN 221247588U
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- roller
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- supporting
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000275 quality assurance Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a hot jacket machine structure for a roller, which comprises: the base stand comprises a base platform and at least one supporting frame, wherein at least one supporting roller is arranged on the supporting frame and used for supporting the roller; the driving device is arranged on the base platform of the base stand, and comprises a fixing component and a motor module, wherein the fixing component is used for fixing the roller, and the motor module is used for driving the roller to rotate; the assembly adjusting device is arranged on the base platform of the base stand, wherein the assembly adjusting device comprises a horizontal linear guide rail, an installation stand, a lifting adjusting mechanism and a rotary clamping mechanism, and the rotary clamping mechanism is used for clamping a shaft head; and a heating device, which is disposed on the base platform of the base stand and is used for heating the roller.
Description
Technical Field
The utility model relates to the technical field of hot jacket machine construction; further, it relates to a thermal jacket machine construction applied to a roller.
Background
The equipment is used for the roller manufacturing industry, a roller main body and a shaft head are respectively processed in the roller manufacturing process, the later-stage combination butt welding is needed to be integrated into a whole, the shaft head is inserted into an inner cavity of the roller main body to be welded into a whole after the roller main body is placed horizontally or erected, the shaft head and the roller are installed into a whole, the inner cavity is enlarged by heating the installation part of the roller main body through a manual flame spray gun of a worker, the shaft head is inserted into the roller main body, and the shaft head is installed into a whole by being slowly checked by the worker and then welded into a whole in a mode of manually holding the shaft head or lifting the shaft head by a crane.
The process needs careful control and careful correction of workers, the problems that a shaft head is difficult to insert in place, the shaft head is inclined, welding is difficult and the like due to the conditions that the inner cavity of a roller is heated unevenly, the control is not in place by workers and the like easily occur in the process, and particularly for a roller with a larger shaft diameter and a longer shaft diameter, the difficulty of assembly and welding is greatly increased due to the fact that the roller is large in size and heavy in mass, and potential safety hazards in the manufacturing process are increased due to the fact that heating is needed, the product quality is large and the like.
Disclosure of utility model
In a plurality of attempts to overcome the defects in the prior art, the utility model provides a hot jacket machine structure for a roller, which can meet the requirements of high efficiency, time and labor saving, high safety, high quality assurance, good dimensional stability and efficiency and labor saving in hot jacket operation.
To achieve the above object, a technical solution of the present utility model is a hot jacket machine structure for a roller, comprising: the base stand comprises a base platform and at least one supporting frame, wherein the supporting frame is arranged on the base platform and is provided with at least one supporting roller, and the supporting roller is used for supporting the roller; the driving device is arranged on the base platform of the base stand and comprises a fixing component and a motor module connected with the fixing component, the fixing component is used for fixing the roller, and the motor module is used for driving the roller to rotate; the assembly adjusting device is arranged on the base platform of the base stand and is arranged in a front-back opposite way with the driving device, wherein the driving device comprises a horizontal linear guide rail, an installation stand, a lifting adjusting mechanism and a rotary clamping mechanism, the installation stand is arranged on the horizontal linear guide rail, the lifting adjusting mechanism is arranged on the installation stand, the rotary clamping mechanism is arranged on the lifting adjusting mechanism, and the rotary clamping mechanism is used for clamping a shaft head; and a heating device, which is arranged on the base platform of the base stand and between the assembly adjusting device and the driving device, and is used for heating the roller.
The thermal jacket structure for the roller as described above, wherein the holding assembly comprises at least one base belt, and the motor module comprises a gear motor, an idler group and a cylinder group.
The thermal jacket machine structure for roller wheels as described above, wherein the elevation adjusting mechanism comprises a base plate, a worm gear lifter connected to the base plate, and a hand wheel connected to the worm gear lifter, and the elevation position of the base plate is adjusted by shaking the hand wheel to make the worm gear lifter act.
The thermal jacket machine structure for rollers as described above, wherein the elevation adjustment mechanism further comprises a linear guide rail through which the elevation adjustment mechanism is vertically moved up and down.
The thermal sleeve machine structure for the roller wheels comprises a mounting base, a crossed roller bearing and a three-jaw chuck, wherein the three-jaw chuck is connected with the crossed roller bearing, and the crossed roller bearing is arranged on the mounting base.
The thermal jacket machine configuration for rollers as described above, wherein the distance between the heating device and the assembly adjusting device does not exceed the length of the horizontal linear guide rail.
The thermal jacket machine structure for the roller, as described above, wherein the support frame is adjacent to the heating device, and the heating device is located between the support frame and the assembly adjusting device.
The thermal sleeving machine structure for the roller wheel comprises three groups of supporting frames, wherein two groups of supporting frames close to the assembly adjusting device are movably arranged on the base platform in an adjustable mode, and accordingly rollers with different lengths can be corresponding.
The thermal sleeving machine structure for the roller wheel, as described above, wherein the heating device is movably arranged on the base platform in a position adjustable, so that rollers with different lengths can be corresponding.
A thermal jacket structure for a roller as described above, wherein the idler group includes three idlers, the cylinder group is connected to the idler group, and positions of the three idlers are controlled or changed by pushing out or retracting the cylinder group.
The technical scheme provided by the utility model can achieve a plurality of technical effects which cannot be achieved by the prior art, and solves the problems that the prior art cannot meet the requirements of the hot sleeve roller on high operation efficiency, time and labor saving, high safety, high quality assurance, good dimensional stability, efficiency, manual saving and the like.
Drawings
Fig. 1 is a schematic side view of an external appearance of a thermal jacket machine for a roller according to the present utility model.
Fig. 2 is a schematic cross-sectional view showing the construction of the base platform and the support frame in the thermal jacket structure for the roller according to the present utility model.
Fig. 3 is a schematic side view showing a support frame structure and a support roller thereon in a thermal jacket machine structure for a roller according to the present utility model.
Fig. 4 is a schematic side view showing a driving device structure in a thermal jacket structure for a roller according to the present utility model.
Fig. 5 is a schematic side view showing a cylinder group configuration in a thermal jacket machine configuration for a roller according to the present utility model.
Fig. 6 is a schematic view of an external cross section, which shows a driving device structure in a thermal jacket structure for a large diameter roller according to the present utility model.
Fig. 7 is a schematic view of an external cross section showing a driving device structure in a thermal jacket structure for a small diameter roller according to the present utility model.
FIG. 8 is a schematic side view showing the construction of the assembly adjusting device in the hot box construction for a roller according to the present utility model.
Fig. 9 is an external front view schematically showing the construction of the assembly adjusting device in the hot runner construction provided by the utility model.
FIG. 10 is a schematic side view showing the completion of the hot jacket operation of the hot jacket machine for a roller according to the present utility model.
Detailed Description
The technical scheme provided by the utility model is a hot jacket machine structure 1 for a roller, referring to fig. 1 to 9, comprising: a base stand 2 comprising a base platform 21 and three sets of supporting frames 22, wherein the three sets of supporting frames 22 are arranged on the base platform 21, and each set of supporting frames 22 is provided with two supporting rollers 221, and the supporting rollers 221 are used for supporting the roller W and enabling the roller W to roll on the supporting frames 22 easily; a driving device 3 disposed on the base platform 21 of the base stand 2, wherein the driving device 3 comprises a holding component 31 and a motor module 32 connected to the holding component 31, the holding component 31 is used for holding the roller W, and the motor module 32 is used for driving the roller W to rotate; the assembly adjusting device 4 is arranged on the base platform 21 of the base stand 2 and is arranged opposite to the driving device 3 in front and back, wherein the assembly adjusting device 4 comprises a horizontal linear guide rail 41, an installation stand 42, a lifting adjusting mechanism 43 and a rotary clamping mechanism 44, the installation stand 42 is arranged on the horizontal linear guide rail 41, the lifting adjusting mechanism 43 is arranged on the installation stand 42, the rotary clamping mechanism 44 is arranged on the lifting adjusting mechanism 43, and the rotary clamping mechanism 44 is used for clamping a shaft head H; and a heating device 5 disposed on the base platform 21 of the base stand 2 and between the assembly adjusting device 4 and the driving device 3, wherein the heating device 5 is used for heating the roller W. And the mechanisms of the devices are kept on the same central line, so that the shaft head H and the roller W can be kept coaxial left and right when assembled and butted.
In the present embodiment, please continue to refer to fig. 1 to 3, two sets of support frames 22 close to the assembly adjusting device 4 among the three sets of support frames 22 included in the base frame 2 are movably adjusted to be disposed at the position on the base platform 21, so that the base frame can be moved and adjusted corresponding to the supporting positions of the rollers W with different lengths. Similarly, the heating device 5 is also movably arranged on the base platform 21, so that the heating device can correspond to the to-be-heated positions of the tail ends of the rollers W with different lengths, and the corresponding movement adjustment of the heating positions can be performed, so as to achieve a better heating effect.
With continued reference to fig. 6 to 7, in this embodiment, in order to use, the rollers W with different diameters may be horizontally placed on the supporting frame 22, so that the rollers W are horizontally rotatable. Thus, in the present embodiment, the holding assembly 31 comprises at least one piece of base band, the motor module 32 comprises a gear motor 321, an idler wheel set 322 and a cylinder set 323 connected to the idler wheel set 322, wherein the idler wheel set 322 comprises a plurality of idler wheels 3221 which are adjustable and fixed, the cylinder set 323 comprises a plurality of cylinders 3231, the piece of base band of the holding assembly 31 is wound on the gear motor 321, and the relative positions of the idler wheels 3221 on a plurality of guide rails 3222 in the motor module 32 are controlled by pushing or retracting the cylinder set 323 to control the tensioning and opening of the piece of base band, so the cylinder set 323 and the idler wheel set 322 can be regarded as tensioning mechanisms for controlling the piece of base band. In addition, a manual switch 324 for controlling the tensioning mechanism is provided in the mechanism device of the motor module 32. In practical use, the web substrate is wound around the roller W, and after being tensioned, the web substrate is driven to rotate by the speed reducing motor 321 and the speed is controlled by variable frequency, for example, the web substrate of the holding assembly 31 in fig. 6 to 7 can be applied to rollers W with different roller diameters by changing the winding mode and adjusting the position of the idler 3221.
In this embodiment, as shown in fig. 8 to 9, the lifting adjustment mechanism 43 includes a base plate 431, a worm gear lifter 432 connected to the base plate 431, and a hand wheel 433 connected to the worm gear lifter 432, the height of the base plate 431 is adjusted by shaking the hand wheel 433 to make the worm gear lifter 432 act, and the height of the spindle nose H clamped by the rotating clamping mechanism 44 can be adjusted by adjusting the height of the base plate 431 due to the installation of the rotating clamping mechanism 44, so that the spindle nose H clamped by the rotating clamping mechanism 44 and the roller W supported by the supporting roller 221 are located at the same height and are in a coaxial line state. In some embodiments, the lifting adjustment mechanism 43 further comprises two linear guide rails 434 perpendicular to the horizontal plane and disposed in parallel and opposite to each other, and the substrate 431 of the lifting adjustment mechanism 43 can vertically move up and down through the two linear guide rails 434.
In this embodiment, as shown in fig. 8 to 9, the rotary clamping mechanism 44 includes a mounting base 441, a crossed roller bearing 442 and a three-jaw chuck 443, wherein the three-jaw chuck 443 is connected to the crossed roller bearing 442 and the crossed roller bearing 442 is disposed on the mounting base 441, and a cavity is formed by the structure of the three-jaw chuck 443 so as to ensure that the clamping position is forward when clamping the shaft head H. The three-jaw chuck 443 is provided with the crossed roller bearing 442, so that the three-jaw chuck 443 can rotate by hand together with the shaft head H, thereby performing operations such as rotary marking calibration and the like, ensuring the horizontal central line of the shaft head H, and performing stirring rotation fine adjustment when being installed and inserted into the roller W, wherein the hand-shaking wheel 433 can be rocked to enable the worm gear lifter 432 to act on the worm gear lifter so as to adjust the shaft head H on the worm gear lifter, and the shaft head H is aligned to be coaxial with the roller W up and down through the fine adjustment hand-shaking wheel 433. Finally, the roller W is pushed and pulled, and the integral mechanism enables the roller W to slide on the horizontal linear guide rail 41, so that the shaft head H can be easily inserted into the roller W.
In this embodiment, please continue to refer to fig. 1, the supporting frame 22 is adjacent to the heating device 5, and the heating device 5 is located between the supporting frame 22 and the assembly adjusting device 4, and the distance between the heating device 5 and the assembly adjusting device 4 does not exceed the length of the horizontal linear guide 41, so that the spindle nose H clamped by the rotating clamping mechanism 44 on the assembly adjusting device 4 can be smoothly engaged with the roller W heated by the heating device 5, and the problem that the heated roller W cannot be engaged with the spindle nose H clamped by the rotating clamping mechanism 44 due to insufficient length of the horizontal linear guide 41 can be avoided. It will be appreciated that the length of the stub shaft H is less than the length of the horizontal linear rail 41, otherwise the stub shaft H cannot have sufficient space between the rotary clamping mechanism 44 and the heating device 5. Moreover, the horizontal linear guide 41 is horizontally disposed on the base platform 21 of the base frame 2, and the horizontal linear guide 41 is also movably adjustable in position disposed on the base platform 2, so as to be able to correspond to rollers W of different lengths.
Referring to fig. 1 and 10, the operation of the present utility model is to place the main body of the roller W on the supporting rollers 221 of the supporting frames 22 of the base frame 2, and adjust the positions of the two sets of supporting frames 22 according to the length of the roller W. The piece of base band of the fixing component 31 in the driving device 3 is wound on the roller W, the idler 3221 and the piece of base band winding mode are adjusted according to the roller diameter of the roller W, the manual switch 324 is operated to enable the tensioning mechanism of the cylinder group 323 to act and tension, and the speed reducing motor 321 is started and adjusted to enable the speed reducing motor 321 to drive the roller W through the piece of base band and perform optimal rotation speed. The heating device 5 is opened to uniformly heat the installation part of the roller W, the shaft head H is placed on the three-jaw chuck 443 after the completion of the installation part, the correction is carried out to ensure the horizontal concentricity, the hand-operated wheel 433 is operated to adjust the vertical height fine adjustment of the shaft head H through the worm gear lifter 432 after the completion of the installation part, the vertical coaxial line of the roller W is arranged, the whole assembly adjusting device 4 is pushed to be inserted into the inner cavity of the main body of the roller W, the three-jaw chuck 443 can be rotated to carry out fine adjustment and the like in the process, then the manual electric welding is carried out, the three-jaw chuck 443 is opened, the roller W is rotated to carry out full welding operation, and the installation and the welding of the shaft head H are completed at the same time, as shown in fig. 10.
In summary, the hot jacket machine structure for the roller provided by the utility model can be suitable for the assembly and butt joint process link of the shaft head and the roller main body in the roller manufacture, has remarkable effect in the roller manufacture with larger pipe diameter, larger mass and longer length, ensures that workers can save more time, labor and safety in the assembly and butt joint of the shaft head and the roller body of the large roller, can ensure high efficiency and accuracy in the installation process on the premise, and brings quality assurance and efficiency manual saving for factories.
However, the above description is only of the preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto; therefore, all simple equivalent changes and modifications made according to the protection scope of the present utility model and the content of the specification are still within the protection scope of the present utility model.
Claims (10)
1. A thermal jacket structure for a roller comprising:
The base stand comprises a base platform and at least one supporting frame, wherein the supporting frame is arranged on the base platform and is provided with at least one supporting roller, and the supporting roller is used for supporting the roller;
the driving device is arranged on the base platform of the base stand and comprises a fixing component and a motor module connected with the fixing component, the fixing component is used for fixing the roller, and the motor module is used for driving the roller to rotate;
The assembly adjusting device is arranged on the base platform of the base stand and is arranged in a front-back opposite way with the driving device, wherein the assembly adjusting device comprises a horizontal linear guide rail, an installation stand, a lifting adjusting mechanism and a rotary clamping mechanism, the installation stand is arranged on the horizontal linear guide rail, the lifting adjusting mechanism is arranged on the installation stand, the rotary clamping mechanism is arranged on the lifting adjusting mechanism, and the rotary clamping mechanism is used for clamping a shaft head; and
A heating device, which is arranged on the base platform of the base stand and between the assembly adjusting device and the driving device, and is used for heating the roller.
2. The thermal sleeve structure for a roller of claim 1 wherein said holding assembly includes at least one piece of base tape, said motor module including a gear motor, an idler set and a cylinder set.
3. The thermal jacket structure for roller as recited in claim 1, wherein the elevation adjusting mechanism comprises a base plate, a worm gear lifter connected to the base plate, and a hand-operated wheel connected to the worm gear lifter, the height position of the base plate being adjusted by shaking the hand-operated wheel to cause the worm gear lifter to act.
4. The thermal jacket structure for a roller as recited in claim 3, wherein the elevation adjustment mechanism further comprises a linear guide, and the base plate moves vertically up and down through the linear guide.
5. The thermal sleeve structure for a roller of claim 1 wherein said rotary clamping mechanism includes a mounting base, a cross roller bearing and a three jaw chuck, said three jaw chuck being coupled to said cross roller bearing and said cross roller bearing being disposed on said mounting base.
6. The thermal jacket structure for a roller as recited in claim 1, wherein a distance between the heating means and the assembly adjustment means does not exceed a length of the horizontal linear rail.
7. The thermal sleeve structure for a roller of claim 1 wherein said support frame is adjacent to said heating means and said heating means is located between said support frame and said assembly adjustment means.
8. The thermal jacket structure for rollers as recited in claim 1, wherein the base frame comprises three sets of the support frames, wherein two sets of the support frames near the assembly adjusting device are movably adjusted to be disposed at positions on the base frame so as to correspond to rollers of different lengths.
9. The thermal jacket structure for a roller as recited in claim 1, wherein the heating means is movably adjustable in position on the base platform so as to correspond to rollers of different lengths.
10. The thermal jacket structure for a roller of claim 2, wherein the idler set comprises three idlers, the cylinder set is connected to the idler set, and the position of the three idlers is controlled to be changed by pushing out or withdrawing the cylinder set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323198710.3U CN221247588U (en) | 2023-11-27 | 2023-11-27 | Hot sleeving machine structure for roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323198710.3U CN221247588U (en) | 2023-11-27 | 2023-11-27 | Hot sleeving machine structure for roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221247588U true CN221247588U (en) | 2024-07-02 |
Family
ID=91658902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323198710.3U Active CN221247588U (en) | 2023-11-27 | 2023-11-27 | Hot sleeving machine structure for roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221247588U (en) |
-
2023
- 2023-11-27 CN CN202323198710.3U patent/CN221247588U/en active Active
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