CN216971019U - High pressure resistant stainless steel driven roller - Google Patents
High pressure resistant stainless steel driven roller Download PDFInfo
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- CN216971019U CN216971019U CN202123213976.1U CN202123213976U CN216971019U CN 216971019 U CN216971019 U CN 216971019U CN 202123213976 U CN202123213976 U CN 202123213976U CN 216971019 U CN216971019 U CN 216971019U
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Abstract
The utility model discloses a high-pressure-resistant stainless steel driven roller, which relates to the technical field of driven rollers and comprises a roller, wherein a groove is formed in the roller, and a main positioning hole is formed in the groove. The utility model provides a first mounting assembly, a second mounting assembly and a limiting adjusting assembly, wherein a positioning block on the outer side of a first positioning disc is aligned with a positioning groove to be inserted, a main positioning bolt is screwed until the first positioning disc is completely fastened with a roller, the first positioning disc and the roller can be mounted, a main fixing disc is aligned with a groove to be inserted, a plurality of fastening bolts are screwed until the main fixing disc is completely fastened with the first positioning disc, the mounting of a rotating shaft and the main fixing disc can be completed, the mounting of the rotating shaft and the roller can be further realized, a threaded hole on a limiting ring is aligned with a first threaded hole, the bolts are inserted into the first threaded hole and a second threaded hole, the bolts are screwed until the limiting ring is completely fastened with the rotating shaft, the whole device adopts a modularized design, the mounting and dismounting are simple, and the maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of a moving roller, in particular to a high-pressure-resistant stainless steel driven roller.
Background
The driven roller and cylindrical parts are divided into a driving roller and a driven roller, are applied to conveying equipment such as printing machines and digital printers, and various transmission conveying systems such as papermaking and packaging machinery, and mostly adopt stainless steel, steel casting and solid forged alloy steel cores as materials.
However, the existing driven roller is simple in function and single in structure, meanwhile, the existing driven roller is difficult to disassemble, assemble and maintain, the whole driven roller is not designed in a modularized mode, the labor intensity of maintenance personnel cannot be effectively reduced, and the whole driven roller is poor in practicability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-pressure-resistant stainless steel driven roller, and aims to solve the problems that the conventional driven roller in the background art is simple in function and single in structure, is difficult to disassemble, assemble and maintain, is not modularized in the whole, cannot effectively reduce the labor intensity of maintainers, and is poor in overall practicability.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-pressure-resistant stainless steel driven roller comprises a roller, wherein a groove is formed in the roller, a main positioning hole is formed in the groove, and a first mounting assembly is arranged in the groove;
a main fixed disk is arranged on the outer side of the first mounting assembly, an outer fixed disk is fixedly mounted on one surface, far away from the groove, of the main fixed disk, and a second mounting assembly is arranged between the main fixed disk and the first mounting assembly;
the outside of outer fixed disk is provided with the pivot, the outside of pivot is provided with spacing adjusting part.
Preferably, first installation component is including mounting groove, constant head tank, first positioning disk, locating piece, locating lever and main positioning bolt, the inside at the recess is all seted up to mounting groove and constant head tank, first positioning disk is located the inside of mounting groove, the outside fixed mounting of mounting groove has the locating piece, the outside fixed mounting of locating piece has the locating lever, the outside of locating piece is provided with main positioning bolt.
Preferably, the number of positioning grooves and positioning blocks is the same, the positioning grooves and the positioning blocks are clamped with each other, and the first positioning disc is detachably connected with the roller through a main positioning bolt.
Preferably, the second mounting assembly comprises a fastening bolt, a clamping groove, a first fastening hole and a second fastening hole, the fastening bolt penetrates through the rotating shaft, the clamping groove is formed in the outer fixing disc, the first fastening hole is formed in the outer fixing disc, and the second fastening hole is formed in the first fixing disc.
Preferably, the number of the fastening bolts, the number of the first fastening holes and the number of the second fastening holes are the same, and the fastening bolts, the first fastening holes and the second fastening holes are annularly distributed around the center line of the rotating shaft.
Preferably, the limiting adjusting assembly comprises a first threaded hole, a limiting ring and a second threaded hole, the first threaded hole is formed in the rotating shaft, the limiting ring is sleeved on the outer side of the rotating shaft, and the second threaded hole is formed in the outer side of the limiting ring.
Preferably, a plurality of first threaded holes are distributed in the outer side of the rotating shaft at equal intervals, and the specifications of the first threaded holes and the second threaded holes are the same.
Compared with the related art, the high-pressure resistant stainless steel driven roller provided by the utility model has the following beneficial effects:
the utility model provides a first mounting assembly, a second mounting assembly and a limiting adjustment assembly, wherein a positioning block at the outer side of a first positioning disc is inserted in alignment with a positioning groove, a main positioning bolt is screwed until the first positioning disc is completely fastened with a roller, so that the mounting of the first positioning disc and the roller can be completed, a main fixing disc is inserted in alignment with a groove, a rotating shaft is inserted in alignment with a clamping groove, a fastening bolt is inserted in alignment with the clamping groove until the fastening bolt completely enters the clamping groove and the inner part of a fastening hole I, a plurality of fastening bolts are screwed until the main fixing disc is completely fastened with the first positioning disc, so that the mounting of the rotating shaft and the main fixing disc can be completed, further, the mounting of the rotating shaft and the roller can be realized, the threaded holes on a limiting ring are aligned with the threaded holes I until the position adjustment of the limiting ring is completed, the bolts are inserted in the threaded holes I and the threaded holes II, the bolts are screwed until the limiting ring is completely fastened with the rotating shaft, the installation can be accomplished, easy operation, convenient to use, the whole modular design that adopts of device, the dismouting is comparatively simple, and it is comparatively convenient to maintain.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the inner structure of the drum according to the present invention;
FIG. 4 is a perspective view of a first mounting assembly of the present invention;
fig. 5 is an exploded view of the first and second mounting assemblies of the present invention.
In the figure: 1. a drum; 2. a groove; 3. a first mounting assembly; 301. mounting grooves; 302. positioning a groove; 303. a first positioning plate; 304. positioning blocks; 305. positioning a rod; 306. a primary positioning bolt; 4. a main fixed disc; 5. an outer fixed disk; 6. a second mounting assembly; 601. fastening a bolt; 602. a clamping groove; 603. a first fastening hole; 604. a second fastening hole; 7. a rotating shaft; 8. a limit adjusting component; 801. a first threaded hole; 802. a limiting ring; 803. a second threaded hole; 9. main locating hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-5, a high pressure resistant stainless steel driven roller comprises a roller 1, a groove 2 is formed in the roller 1, a main positioning hole 9 is formed in the groove 2, and a first mounting assembly 3 is arranged in the groove 2;
a main fixed disk 4 is arranged on the outer side of the first mounting component 3, an outer fixed disk 5 is fixedly mounted on one surface, far away from the groove 2, of the main fixed disk 4, and a second mounting component 6 is arranged between the main fixed disk 4 and the first mounting component 3;
a rotating shaft 7 is arranged on the outer side of the outer fixed disc 5, and a limiting and adjusting component 8 is arranged on the outer side of the rotating shaft 7;
referring to fig. 1-5, the high-pressure resistant stainless steel driven roller further includes a first mounting assembly 3, the first mounting assembly 3 includes a mounting groove 301, a positioning groove 302, a first positioning plate 303, a positioning block 304, a positioning rod 305 and a main positioning bolt 306, the mounting groove 301 and the positioning groove 302 are both disposed inside the groove 2, the first positioning plate 303 is disposed inside the mounting groove 301, the positioning block 304 is fixedly disposed on the outer side of the mounting groove 301, the positioning rod 305 is fixedly disposed on the outer side of the positioning block 304, and the main positioning bolt 306 is disposed on the outer side of the positioning block 304;
the number of the positioning grooves 302 and the number of the positioning blocks 304 are the same, the positioning grooves 302 and the positioning blocks 304 are clamped with each other, and the first positioning disc 303 is detachably connected with the roller 1 through a main positioning bolt 306;
specifically, as shown in fig. 1, 2, 3 and 4, in the process of assembling the device, a worker inserts the positioning block 304 outside the first positioning plate 303 in alignment with the positioning groove 302, inserts the positioning rod 305 in alignment with the inside of the main positioning hole 9 until the first positioning plate 303 completely enters the inside of the groove 2, and screws the main positioning bolt 306 until the first positioning plate 303 is completely fastened to the drum 1, so that the installation of the first positioning plate 303 and the drum 1 can be completed, and the device is simple in operation and convenient and fast to use.
Example 2: the second mounting assembly 6 comprises a fastening bolt 601, a clamping groove 602, a first fastening hole 603 and a second fastening hole 604, wherein the fastening bolt 601 penetrates through the rotating shaft 7, the clamping groove 602 is formed in the outer fixed disk 5, the first fastening hole 603 is formed in the outer fixed disk 5, and the second fastening hole 604 is formed in the first fixed disk 303;
the number of the fastening bolts 601, the number of the fastening holes I603 and the number of the fastening holes II 604 are the same, and the fastening bolts 601, the fastening holes I603 and the fastening holes II 604 are annularly distributed around the center line of the rotating shaft 7;
specifically, as shown in fig. 1, 2, 4 and 5, in the process of using the device, an operator inserts the main fixed disk 4 into the groove 2 until the main fixed disk 4 and the first fixed disk 303 are attached to each other, inserts the rotating shaft 7 into the engaging groove 602, inserts the fastening bolt 601 into the engaging groove 602 until the fastening bolt 601 completely enters the engaging groove 602 and the first fastening hole 603, screws the fastening bolts 601 until the main fixed disk 4 and the first fixed disk 303 are completely fastened, and then completes the installation of the rotating shaft 7 and the main fixed disk 4, thereby realizing the installation of the rotating shaft 7 and the roller 1.
Example 3: the limiting adjusting assembly 8 comprises a first threaded hole 801, a limiting ring 802 and a second threaded hole 803, wherein the first threaded hole 801 is formed in the rotating shaft 7, the limiting ring 802 is sleeved on the outer side of the rotating shaft 7, and the second threaded hole 803 is formed in the outer side of the limiting ring 802;
a plurality of first threaded holes 801 are distributed on the outer side of the rotating shaft 7 at equal intervals, and the specifications of the first threaded holes 801 and the second threaded holes 803 are the same;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, in the process of installing the device, a worker aligns a second threaded hole 803 on the stop collar 802 with a first threaded hole 801 until the position of the stop collar 802 is adjusted, inserts a bolt into the first threaded hole 801 and the second threaded hole 803, and screws the bolt until the stop collar 802 is completely fastened to the rotating shaft 7, so that the installation can be completed.
The working principle is as follows: in the process of assembling the device, a worker inserts the positioning block 304 outside the first positioning disk 303 in alignment with the positioning slot 302, inserts the positioning rod 305 in alignment with the inside of the main positioning hole 9 until the first positioning disk 303 completely enters the inside of the groove 2, twists the main positioning bolt 306 until the first positioning disk 303 is completely fastened with the roller 1, and then completes the installation of the first positioning disk 303 and the roller 1, inserts the main fixing disk 4 in alignment with the groove 2 until the main fixing disk 4 and the first positioning disk 303 are attached to each other, at this time, inserts the rotating shaft 7 in alignment with the engaging groove 602, inserts the fastening bolt 601 in alignment with the engaging groove 602 until the fastening bolt 601 completely enters the inside of the engaging groove 602 and the fastening hole one 603, twists the plurality of fastening bolts 601 until the main fixing disk 4 and the first positioning disk 303 are completely fastened, and then completes the installation of the rotating shaft 7 and the main fixing disk 4, and further realizes the installation of the rotating shaft 7 and the roller 1, the second threaded hole 803 on the limiting ring 802 is aligned to the first threaded hole 801 until the position of the limiting ring 802 is adjusted, the bolt is inserted into the first threaded hole 801 and the second threaded hole 803, the bolt is screwed until the limiting ring 802 is completely fastened with the rotating shaft 7, and the installation can be completed.
It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions; also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high pressure resistant stainless steel driven roller, includes cylinder (1), its characterized in that: a groove (2) is formed in the roller (1), a main positioning hole (9) is formed in the groove (2), and a first mounting assembly (3) is arranged in the groove (2);
a main fixed disc (4) is arranged on the outer side of the first mounting assembly (3), an outer fixed disc (5) is fixedly mounted on one surface, far away from the groove (2), of the main fixed disc (4), and a second mounting assembly (6) is arranged between the main fixed disc (4) and the first mounting assembly (3);
the outer side of the outer fixing disc (5) is provided with a rotating shaft (7), and the outer side of the rotating shaft (7) is provided with a limiting and adjusting component (8).
2. The high pressure resistant stainless steel driven roller of claim 1, wherein: first installation component (3) are including mounting groove (301), constant head tank (302), first positioning disk (303), locating piece (304), locating lever (305) and main positioning bolt (306), the inside at recess (2) is all seted up in mounting groove (301) and constant head tank (302), first positioning disk (303) are located the inside of mounting groove (301), the outside fixed mounting of mounting groove (301) has locating piece (304), the outside fixed mounting of locating piece (304) has locating lever (305), the outside of locating piece (304) is provided with main positioning bolt (306).
3. The high pressure resistant stainless steel driven roller of claim 2, wherein: the number of the positioning grooves (302) is the same as that of the positioning blocks (304), the positioning grooves (302) are mutually clamped with the positioning blocks (304), and the first positioning disc (303) is detachably connected with the roller (1) through a main positioning bolt (306).
4. The high pressure resistant stainless steel driven roller of claim 2, wherein: the second mounting assembly (6) comprises a fastening bolt (601), a clamping groove (602), a first fastening hole (603) and a second fastening hole (604), the fastening bolt (601) penetrates through the rotating shaft (7), the clamping groove (602) is formed in the outer fixing disc (5), the first fastening hole (603) is formed in the outer fixing disc (5), and the second fastening hole (604) is formed in the first positioning disc (303).
5. The high pressure resistant stainless steel driven roller of claim 4, wherein: the number of the fastening bolts (601), the number of the fastening holes I (603) and the number of the fastening holes II (604) are the same, and the fastening bolts (601), the fastening holes I (603) and the fastening holes II (604) are annularly distributed around the center line of the rotating shaft (7).
6. The high pressure resistant stainless steel driven roller of claim 1, wherein: the limiting adjusting assembly (8) comprises a first threaded hole (801), a limiting ring (802) and a second threaded hole (803), the first threaded hole (801) is formed in the rotating shaft (7), the limiting ring (802) is sleeved on the outer side of the rotating shaft (7), and the second threaded hole (803) is formed in the outer side of the limiting ring (802).
7. The high pressure resistant stainless steel driven roller of claim 6, wherein: a plurality of first threaded holes (801) are distributed on the outer side of the rotating shaft (7) at equal intervals, and the specifications of the first threaded holes (801) and the second threaded holes (803) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213976.1U CN216971019U (en) | 2021-12-20 | 2021-12-20 | High pressure resistant stainless steel driven roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213976.1U CN216971019U (en) | 2021-12-20 | 2021-12-20 | High pressure resistant stainless steel driven roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216971019U true CN216971019U (en) | 2022-07-15 |
Family
ID=82348169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123213976.1U Active CN216971019U (en) | 2021-12-20 | 2021-12-20 | High pressure resistant stainless steel driven roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216971019U (en) |
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2021
- 2021-12-20 CN CN202123213976.1U patent/CN216971019U/en active Active
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