CN219994166U - Detachable roller structure - Google Patents
Detachable roller structure Download PDFInfo
- Publication number
- CN219994166U CN219994166U CN202321009576.5U CN202321009576U CN219994166U CN 219994166 U CN219994166 U CN 219994166U CN 202321009576 U CN202321009576 U CN 202321009576U CN 219994166 U CN219994166 U CN 219994166U
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- Prior art keywords
- roller
- main shaft
- screw hole
- roller main
- shaft
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- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 6
- 238000009941 weaving Methods 0.000 abstract 1
- 239000004753 textile Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a detachable roller structure, which comprises a roller main shaft, a roller shell, a left limiting assembly, a right limiting assembly, a left positioning assembly, a right positioning assembly and an elastic wear-resistant piece, wherein the roller shell is arranged on the roller main shaft; the roller shell through setting up detachable installs in the roller main shaft, can dismantle after the roller shell wearing and tearing and change, has reduced manufacturing cost, and left locating component and right locating component are used for installing on the weaving machine, can appear wearing and tearing after its use for a long time, because left locating component and right locating component can dismantle from the roller main shaft, can dismantle and change, further reduced manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of rollers, in particular to a detachable roller structure.
Background
The roller is a cylindrical rotary part which plays roles in feeding, drafting, outputting and the like in textile machinery. Is widely used for drafting, carding, conveying and other mechanisms. The functions of the machine are divided into a drafting roller, a feeding roller, a compacting roller, a working roller and the like. The roller will wear during use, which will affect the tension of the sliver and thus the quality of the yarn, so that the roller needs to be replaced. The traditional roller is of an integral structure, and the whole roller needs to be replaced at a worn part, so that the production cost is increased.
Disclosure of Invention
In order to solve the problems, the utility model provides a detachable roller structure, which is detachably arranged on a roller main shaft through a roller shell, and can be detached for replacement after the roller shell is worn, so that the production cost is reduced, a left limiting component and a right limiting component can limit the roller shell, the roller shell is prevented from being displaced transversely, the stability of the roller shell is ensured, the roller main shaft is prevented from being worn by an elastic wear-resistant piece, the left positioning component and the right positioning component are used for being arranged on a textile machine, and the abrasion can occur after the roller main shaft is used for a long time, and the left positioning component and the right positioning component can be detached from the roller main shaft and can be detached for replacement, so that the production cost is further reduced.
In order to achieve the above purpose, the technical scheme adopted by the utility model is to provide a detachable roller structure, which comprises a roller main shaft, a roller shell, a left limiting assembly, a right limiting assembly, a left positioning assembly, a right positioning assembly and an elastic wear-resistant piece, wherein the roller shell is arranged on the roller main shaft, the left limiting assembly and the right limiting assembly are arranged on the roller main shaft, the left positioning assembly and the right positioning assembly are arranged on the roller main shaft, the elastic wear-resistant piece is arranged on the roller main shaft in a detachable manner, the elastic wear-resistant piece is positioned between the roller main shaft and the roller shell, and the roller shell is positioned between the left limiting assembly and the right limiting assembly.
As a preferable scheme, the elastic wear-resistant piece is provided with an elastic groove, and the elastic wear-resistant piece is sleeved on the roller main shaft through the elastic groove.
As a preferable mode, the roller shell is provided with a mounting groove, and the roller shell is mounted on the elastic wear-resistant piece through the mounting groove.
As a preferable scheme, the roller main shaft is provided with a plurality of first clamping blocks arranged at intervals, the elastic wear-resistant piece is provided with a plurality of second clamping blocks arranged at intervals, the elastic wear-resistant piece is provided with a plurality of first clamping grooves arranged at intervals, the roller shell is provided with a plurality of second clamping grooves arranged at intervals, a plurality of first clamping blocks are matched with a plurality of first clamping grooves, and a plurality of second clamping blocks are matched with a plurality of second clamping grooves.
As a preferable scheme, the left limiting assembly comprises a left limiting ring and a left limiting screw, the left limiting ring and the left limiting screw are installed on the roller spindle, the roller spindle is provided with a left first screw hole, the left limiting ring is provided with a left second screw hole, and one end of the left limiting screw penetrates through the left second screw hole and is installed in the left first screw hole.
As a preferable scheme, the right limiting assembly comprises a right limiting ring and a right limiting screw, wherein the right limiting ring and the right limiting screw are arranged on the roller main shaft, a right first screw hole is formed in the roller main shaft, a right second screw hole is formed in the right limiting ring, and one end of the right limiting screw penetrates through the right second screw hole and is arranged in the right first screw hole.
As a preferable scheme, the left positioning assembly comprises a left positioning shaft and a left positioning screw, the left positioning shaft is arranged on the roller main shaft, a left connecting groove is formed in the roller main shaft, the left positioning shaft is provided with a left connecting shaft, the left connecting shaft is arranged in the left connecting groove, the roller main shaft is provided with a left third screw hole, the left connecting shaft is provided with a left fourth screw hole, and one end of the left positioning screw penetrates through the left third screw hole and is arranged in the left fourth screw hole.
As a preferable scheme, the left positioning shaft is further provided with a plurality of left stop blocks arranged at intervals, the roller main shaft is provided with a plurality of left stop grooves arranged at intervals, the left stop blocks and the left stop grooves are arranged in a one-to-one matching mode, and the left stop blocks are arranged in the left stop grooves.
As a preferable scheme, the right positioning assembly comprises a right positioning shaft and a right positioning screw, wherein the right positioning shaft and the right positioning screw are arranged on the roller main shaft, the roller main shaft is provided with a right connecting groove, the right positioning shaft is provided with a right connecting shaft, the right connecting shaft is arranged in the right connecting groove, the roller main shaft is provided with a right third screw hole, the right connecting shaft is provided with a right fourth screw hole, and one end of the right positioning screw penetrates through the right third screw hole and is arranged in the right fourth screw hole.
As a preferable scheme, the right positioning shaft is further provided with a plurality of right stop blocks arranged at intervals, the roller main shaft is provided with a plurality of right stop grooves arranged at intervals, a plurality of right stop blocks are arranged in a one-to-one matching manner with a plurality of right stop grooves, and the right stop blocks are arranged in the right stop grooves.
The utility model has the beneficial effects that: through the detachable roller shell that sets up install in the roller main shaft, after the roller shell wearing and tearing, can dismantle and change, manufacturing cost is reduced, left side spacing subassembly and right spacing subassembly can be spacing to the roller shell, prevent that the roller shell from carrying out the displacement in horizontal, the stability of roller shell has been guaranteed, the setting of elasticity wearing and tearing can prevent that the roller main shaft from receiving wearing and tearing, left side locating component and right locating component are used for installing on the textile machine, wearing and tearing can appear after its use for a long time, because left side locating component and right locating component can dismantle from the roller main shaft, can dismantle and change, further manufacturing cost has been reduced.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a detachable roller structure according to the present utility model.
Fig. 2 is an exploded view of the detachable roller structure of fig. 1.
Fig. 3 is a schematic structural view of a roller spindle in the detachable roller structure of fig. 2.
Fig. 4 is a schematic view of another angle of the roller spindle of fig. 3.
Fig. 5 is a schematic structural view of a roller housing in the detachable roller structure of fig. 2.
Fig. 6 is a schematic structural diagram of a left limiting component and a right limiting component in the detachable roller structure in fig. 2.
Fig. 7 is a schematic structural view of a left positioning assembly and a right positioning assembly in the detachable roller structure of fig. 2.
Fig. 8 is a schematic structural view of an elastic wear member in the detachable roller structure of fig. 2.
Reference numerals illustrate: 100. a roller spindle; 110. a first clamping block; 120. a left first screw hole; 130. a right first screw hole; 140. a left connecting groove; 150. a left third screw hole; 160. a left baffle groove; 170. a right connecting groove; 180. a right third screw hole; 190. a right baffle slot; 200. a roller housing; 210. a mounting groove; 220. a second clamping groove; 300. a left limit assembly; 310. a left limit ring; 320. a left limit screw; 330. a left second screw hole; 400. a right limit assembly; 410. a right limit ring; 420. a right limit screw; 430. a right second screw hole; 500. a left positioning assembly; 510. a left positioning shaft; 520. a left set screw; 530. a left connecting shaft; 540. a left fourth screw hole; 550. a left stop block; 600. a right positioning assembly; 610. a right positioning shaft; 620. a right set screw; 630. a right connecting shaft; 640. a right fourth screw hole; 650. a right stop block; 700. an elastic wear part; 710. an elastic groove; 720. a second clamping block; 730. a first clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 8, the present utility model provides a detachable roller structure, which comprises a roller main shaft 100, a roller housing 200 mounted on the roller main shaft 100, a left limit assembly 300 and a right limit assembly 400 mounted on the roller main shaft 100, a left positioning assembly 500 and a right positioning assembly 600 mounted on the roller main shaft 100, and an elastic wear-resistant member 700 mounted on the roller main shaft 100, wherein the roller housing 200 is detachably mounted on the roller main shaft 100, the elastic wear-resistant member 700 is located between the roller main shaft 100 and the roller housing 200, and the roller housing 200 is located between the left limit assembly 300 and the right limit assembly 400; through the detachable roller shell 200 that sets up install in roller main shaft 100, after roller shell 200 wearing and tearing, can dismantle and change, manufacturing cost is reduced, left side spacing subassembly 300 and right side spacing subassembly 400 can be spacing to roller shell 200, prevent that roller shell 200 from carrying out the displacement in the horizontal direction, the stability of roller shell 200 has been guaranteed, the setting of elasticity wearing and tearing piece 700 can prevent that roller main shaft 100 from receiving wearing and tearing, left side locating component 500 and right locating component 600 are used for installing on the textile machine, wearing and tearing can appear after its use for a long time, because left side locating component 500 and right locating component 600 can be dismantled from roller main shaft 100, can dismantle and change, further manufacturing cost has been reduced.
The elastic wear-resistant member 700 has an elastic groove 710, the elastic wear-resistant member 700 is sleeved on the roller main shaft 100 through the elastic groove 710, and the elastic wear-resistant member 700 is arranged between the roller main shaft 100 and the roller shell 200, so that abrasion to the roller main shaft 100 can be avoided.
The roller housing 200 is provided with a mounting groove 210, and the roller housing 200 is mounted on the elastic wear-resistant member 700 through the mounting groove 210; the roller main shaft 100 is provided with a plurality of first clamping blocks 110 which are arranged at intervals, the elastic wear-resistant piece 700 is provided with a plurality of second clamping blocks 720 which are arranged at intervals, the elastic wear-resistant piece 700 is provided with a plurality of first clamping grooves 730 which are arranged at intervals, the roller shell 200 is provided with a plurality of second clamping grooves 220 which are arranged at intervals, the plurality of first clamping blocks 110 are matched with the plurality of first clamping grooves 730, the plurality of second clamping blocks 720 are matched with the plurality of second clamping grooves 220, and the arrangement of the first clamping blocks 110 can effectively limit the roller shell 200 and ensure the installation stability of the roller shell 200.
The left limiting assembly 300 comprises a left limiting ring 310 and a left limiting screw 320 which are installed on the roller main shaft 100, the roller main shaft 100 is provided with a left first screw hole 120, the left limiting ring 310 is provided with a left second screw hole 330, one end of the left limiting screw 320 penetrates through the left second screw hole 330 to be installed in the left first screw hole 120, after the roller shell 200 is installed on the roller main shaft 100, the left limiting ring 310 is installed on the roller main shaft 100, and then one end of the left limiting screw 320 penetrates through the left second screw hole 330 to be installed in the left first screw hole 120, so that the left limiting ring 310 can be fixed, and the left side of the roller shell 200 is limited.
The right limiting assembly 400 includes a right limiting ring 410 mounted on the roller spindle 100, and a right limiting screw 420, the roller spindle 100 is provided with a right first screw hole 130, the right limiting ring 410 is provided with a right second screw hole 430, one end of the right limiting screw 420 passes through the right second screw hole 430 to be mounted in the right first screw hole 130, when the roller housing 200 is mounted on the roller spindle 100, the right limiting ring 410 is mounted on the roller spindle 100, and then one end of the right limiting screw 420 passes through the right second screw hole 430 to be mounted in the right first screw hole 130, so that the right limiting ring 410 can be fixed, thereby limiting the right side of the roller housing 200.
The left positioning assembly 500 comprises a left positioning shaft 510 and a left positioning screw 520 which are mounted on the roller main shaft 100, the roller main shaft 100 is provided with a left connecting groove 140, the left positioning shaft 510 is provided with a left connecting shaft 530, the left connecting shaft 530 is mounted in the left connecting groove 140, the roller main shaft 100 is provided with a left third screw hole 150, the left connecting shaft 530 is provided with a left fourth screw hole 540, and one end of the left positioning screw 520 passes through the left third screw hole 150 and is mounted in the left fourth screw hole 540; the left positioning shaft 510 is further provided with a plurality of left stop blocks 550 arranged at intervals, the roller main shaft 100 is provided with a plurality of left stop grooves 160 arranged at intervals, the left stop blocks 550 are arranged in the left stop grooves 160 in a one-to-one matching manner, during assembly, the left connecting shaft 530 is arranged in the left connecting groove 140, the left stop blocks 550 are arranged in the left stop grooves 160, then one end of the left positioning screw 520 penetrates through the left third screw hole 150 to be arranged in the left fourth screw hole 540, at this time, the left positioning assembly 500 can be arranged on the roller main shaft 100, during use, the left positioning shaft 510 is arranged on a textile machine, when the left positioning shaft 510 is used for a long time, the mounting position is worn, at this time, the left positioning assembly 500 can be removed from the roller main shaft 100 for replacement, and compared with the replacement of the whole roller shaft, the production cost is reduced.
The right positioning assembly 600 comprises a right positioning shaft 610 and a right positioning screw 620 which are installed on the roller main shaft 100, the roller main shaft 100 is provided with a right connecting groove 170, the right positioning shaft 610 is provided with a right connecting shaft 630, the right connecting shaft 630 is installed in the right connecting groove 170, the roller main shaft 100 is provided with a right third screw hole 180, the right connecting shaft 630 is provided with a right fourth screw hole 640, and one end of the right positioning screw 620 passes through the right third screw hole 180 and is installed in the right fourth screw hole 640; the right positioning shaft 610 is further provided with a plurality of right stop blocks 650 arranged at intervals, the roller main shaft 100 is provided with a plurality of right stop grooves 190 arranged at intervals, the right stop blocks 650 are arranged in the right stop grooves 190 in a one-to-one matching manner, during assembly, the right connecting shaft 630 is arranged in the right connecting groove 170, the right stop blocks 650 are arranged in the right stop grooves 190, then one end of the right positioning screw 620 passes through the right third screw hole 180 to be arranged in the right fourth screw hole 640, at this time, the right positioning assembly 600 can be arranged on the roller main shaft 100, during use, the right positioning shaft 610 is arranged on a textile machine, when the right positioning shaft 610 is used for a long time, the installation part is worn, at this time, the right positioning assembly 600 can be removed from the roller main shaft 100 for replacement, and compared with the replacement of the whole roller shaft, the production cost is reduced.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (10)
1. The utility model provides a detachable roller structure, its characterized in that includes the roller main shaft, install in the roller shell of roller main shaft, install in left spacing subassembly and right spacing subassembly of roller main shaft, install in left locating component and right locating component of roller main shaft, and install in the elasticity wearing part of roller main shaft, the roller shell detachable install in the roller main shaft, elasticity wearing part is located the roller main shaft with between the roller shell, the roller shell is located between left spacing subassembly and the right spacing subassembly.
2. The detachable roller structure according to claim 1, wherein: the elastic wear-resistant part is provided with an elastic groove, and the elastic wear-resistant part is sleeved on the roller main shaft through the elastic groove.
3. A detachable roller structure according to claim 2, characterized in that: the roller shell is provided with a mounting groove, and the roller shell is mounted on the elastic wear-resistant piece through the mounting groove.
4. A detachable roller structure according to claim 3, wherein: the roller main shaft has a plurality of first fixture blocks that the interval set up, elasticity wearing part has a plurality of second fixture blocks that the interval set up, elasticity wearing part is equipped with the first draw-in groove that a plurality of intervals set up, the roller shell is equipped with a plurality of second draw-in grooves that the interval set up, a plurality of first fixture block with a plurality of first draw-in groove matches the setting, a plurality of second fixture block with a plurality of second draw-in groove matches the setting.
5. The detachable roller structure according to claim 1, wherein: the left limiting assembly comprises a left limiting ring and a left limiting screw, the left limiting ring and the left limiting screw are installed on the roller main shaft, a left first screw hole is formed in the roller main shaft, a left second screw hole is formed in the left limiting ring, and one end of the left limiting screw penetrates through the left second screw hole and is installed in the left first screw hole.
6. The detachable roller structure according to claim 1, wherein: the right limiting assembly comprises a right limiting ring and a right limiting screw, the right limiting ring and the right limiting screw are installed on the roller main shaft, a right first screw hole is formed in the roller main shaft, a right second screw hole is formed in the right limiting ring, and one end of the right limiting screw penetrates through the right second screw hole and is installed in the right first screw hole.
7. The detachable roller structure according to claim 1, wherein: the left positioning assembly comprises a left positioning shaft and a left positioning screw, the left positioning shaft is arranged on the roller main shaft, a left connecting groove is formed in the roller main shaft, the left positioning shaft is provided with a left connecting shaft, the left connecting shaft is arranged in the left connecting groove, the roller main shaft is provided with a left third screw hole, the left connecting shaft is provided with a left fourth screw hole, and one end of the left positioning screw penetrates through the left third screw hole and is arranged in the left fourth screw hole.
8. The detachable roller structure according to claim 7, wherein: the left positioning shaft is further provided with a plurality of left stop blocks arranged at intervals, the roller spindle is provided with a plurality of left stop grooves arranged at intervals, the left stop blocks and the left stop grooves are arranged in a one-to-one matching mode, and the left stop blocks are arranged in the left stop grooves.
9. The detachable roller structure according to claim 1, wherein: the right locating component comprises a right locating shaft and a right locating screw, the right locating shaft and the right locating screw are installed on the roller main shaft, a right connecting groove is formed in the roller main shaft, the right locating shaft is provided with a right connecting shaft, the right connecting shaft is installed in the right connecting groove, the roller main shaft is provided with a right third screw hole, the right connecting shaft is provided with a right fourth screw hole, and one end of the right locating screw penetrates through the right third screw hole and is installed in the right fourth screw hole.
10. The detachable roller structure according to claim 9, wherein: the right locating shaft is further provided with a plurality of right stop blocks arranged at intervals, the roller main shaft is provided with a plurality of right stop grooves arranged at intervals, the right stop blocks and the right stop grooves are arranged in a one-to-one matching mode, and the right stop blocks are arranged in the right stop grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009576.5U CN219994166U (en) | 2023-04-28 | 2023-04-28 | Detachable roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009576.5U CN219994166U (en) | 2023-04-28 | 2023-04-28 | Detachable roller structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219994166U true CN219994166U (en) | 2023-11-10 |
Family
ID=88603031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321009576.5U Active CN219994166U (en) | 2023-04-28 | 2023-04-28 | Detachable roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219994166U (en) |
-
2023
- 2023-04-28 CN CN202321009576.5U patent/CN219994166U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |