CN220503304U

CN220503304U - Roller assembly

Info

Publication number: CN220503304U
Application number: CN202321833572.9U
Authority: CN
Inventors: 胡华; 蒋国泰; 张勇; 雷云; 刘建平; 汪子琦
Original assignee: Yichang Jiarun Textile Co ltd
Current assignee: Yichang Jiarun Textile Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-20
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of spinning, in particular to a roller assembly, which comprises a mounting assembly and two slots, wherein the bottom ends of the inner parts of the two slots are provided with grooves, one side of the inner parts of the two grooves is provided with a roller shaft through a bearing, one end of the two roller shafts is provided with a main bevel gear, and the improved roller assembly is matched with a main bevel gear, an auxiliary bevel gear and a threaded rod, so that the height of the roller assembly in a spinning device can be freely adjusted during cleaning and using, the problem that an arm of a worker is required to stretch into the roller for cleaning is solved, the working efficiency of the spinning roller assembly during cleaning is greatly improved, the roller assembly in the spinning device can be quickly replaced and disassembled during using by utilizing the matching of a clamping rod, a connecting rod and a control rod, the operation difficulty during replacing the roller assembly is greatly reduced, the working efficiency during replacing the roller assembly is increased, and the requirement of the roller assembly is met.

Description

Roller assembly

Technical Field

The utility model relates to the technical field of textile, in particular to a roller assembly.

Background

The textile is a generic term of spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, particularly after the production of technologies such as non-woven textile materials and three-dimensional composite weaving, the technology is not only traditional hand spinning and weaving, but also includes non-woven fabrics technology, modern three-dimensional weaving technology, and modern electrostatic nano-networking technology, and other textile products for clothing, industry and decoration, so the modern textile refers to a multi-scale structure processing technology of fibers or fiber assemblies.

The cylindrical rotary part with the functions of feeding, drafting, outputting and the like of the roller in the textile machinery is transliterated by the English word roller, and has the meaning of a mixed shaft, so that the roller assembly is indispensable in textile production.

The prior patent (publication number: CN 208414682U) discloses a roller assembly, and belongs to the technical field of spinning. The roller assembly comprises a first roller set, a second roller set and a third roller set which are sequentially arranged, wherein the first roller set comprises a first leather roller and a first roller, the second roller set comprises a second leather roller and a second roller, the third roller set comprises a third leather roller and a third roller, cotton threads pass through the first leather roller and the first roller, the second leather roller and the second roller and the third leather roller and the third roller, and the distance between the first roller and the second roller is smaller than the distance between the second roller and the third roller. The roller assembly can be suitable for the production of cotton threads with longer fiber bodies, and the quality of finished yarns is higher. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. most of traditional roller assemblies are directly fixed on textile equipment, when the roller assemblies need to be cleaned, a worker is required to stretch arms into the rollers, and the heights of the rollers cannot be adjusted according to the requirements of users, so that the working efficiency is reduced; 2. traditional roller subassembly is mostly fixed knot constructs, when needs change the roller, need dismantle it through multiple appurtenance, wastes time and energy, and the dismantlement process is comparatively loaded down with trivial details to the practicality of reduction equipment.

Disclosure of Invention

The utility model aims to provide a roller assembly, which aims to solve the problems that when the traditional roller assembly is cleaned in the background technology, a worker is required to stretch an arm into the roller, the height of the roller cannot be adjusted according to the requirement of a user, so that the working efficiency is reduced, and the traditional roller assembly is of a fixed structure, and when the roller is required to be replaced, the roller assembly is required to be detached through various auxiliary tools, so that time and labor are wasted, and the detaching process is complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roller subassembly, includes installation component and two flutings, two grooved inside bottom is seted up flutedly, two the inside one side of recess is provided with the roller through the bearing, two the one end of roller is provided with the main bevel gear, two the inside bottom of recess is provided with the threaded rod through the bearing, two the outside bottom of threaded rod is provided with vice bevel gear, two the outside top of threaded rod is provided with the thread bush, two the top of thread bush is provided with the fixing base, two the both sides of fixing base are provided with the stopper, two the spacing groove has been seted up to grooved inside two walls, two the mounting groove's inside is provided with the fixed plate, two the inside one side of mounting groove has been seted up two draw-in grooves respectively, two the cavity has been seted up to the inside of fixing base, two the inside both arms of cavity are provided with the guide bar respectively, two the outside of guide bar is provided with the guide block, one side middle part of guide block is provided with the control bar through the bearing, the guide block top is provided with the fixing base, two the both ends have been provided with the two draw-in grooves, two the two ends have been provided with the connecting rod through two inside the connecting plates, two ends have been set up through the two connecting rods, two ends have been set up through the connecting rods.

Further preferably, the mounting assembly comprises two mounting seats, one side of each mounting seat is provided with a mounting plate, one side of each mounting plate is provided with a support plate, and the top ends of the support plates are provided with motors.

Further preferably, the main bevel gear and the auxiliary bevel gear are in meshed connection.

Further preferably, the limit groove and the limit block are in sliding connection.

Further preferably, a clamping structure is arranged between the connecting rod and the clamping groove.

Further preferably, the control rod is in threaded connection with the fixing seat.

Further preferably, the sliding block is in sliding connection with the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the roller assembly in the spinning device is free to adjust the height of the roller assembly during cleaning and using by matching the main bevel gear, the auxiliary bevel gear and the threaded rod, so that the problem that an operator is required to stretch an arm into the roller for cleaning is solved, and the working efficiency of cleaning the spinning roller assembly is greatly improved.

According to the utility model, the roller assembly in the spinning device is quickly replaced and detached during the use period by matching the clamping rod, the connecting rod and the control rod, so that the operation difficulty in replacing the roller assembly is greatly reduced, the working efficiency in replacing the roller assembly is increased, and the requirements of the spinning roller assembly are met.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic side view of the internal structure of the present utility model;

fig. 4 is a schematic top view of the inner structure of the fixing block of the present utility model.

In the figure: 1. a mounting assembly; 101. a mounting base; 102. a mounting plate; 103. a support plate; 104. a motor; 2. slotting; 3. a groove; 4. a roll shaft; 5. a threaded rod; 6. a secondary bevel gear; 7. a thread sleeve; 8. a fixing seat; 9. a limiting block; 10. a limit groove; 11. a mounting groove; 12. a fixing plate; 13. a clamping groove; 14. a cavity; 15. a guide rod; 16. a guide block; 17. a control lever; 18. a clamping rod; 19. a through groove; 20. a chute; 21. a connecting rod; 22. a pressing plate; 23. a spring; 24. a slide block; 25. a main bevel gear; 26. a roller body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a roller subassembly, including installation component 1 and two flutings 2, recess 3 has been seted up to the inside bottom of two flutings 2, the inside one side of two recess 3 is provided with roller 4 through the bearing, the one end of two roller 4 is provided with main bevel gear 25, the inside bottom of two recess 3 is provided with threaded rod 5 through the bearing, the outside bottom of two threaded rods 5 is provided with vice bevel gear 6, the outside top of two threaded rods 5 is provided with thread bush 7, the top of two thread bush 7 is provided with fixing base 8, the both sides of two fixing base 8 are provided with stopper 9, limit groove 10 has been seted up to the inside two walls of two flutings 2, mounting groove 11 has been seted up on the top of two fixing base 8, the inside of two mounting groove 11 is provided with fixed plate 12, two draw-in grooves 13 have been seted up respectively to the inside one side of two mounting groove 11, the cavity 14 have been seted up to the inside two arms of two cavity 14 respectively, the outside of two guide bars 15 is provided with guide block 16, one side middle part of guide block 16 is provided with control rod 17 through the bearing, one side middle part of guide block 16 is provided with fixing base 8, two guide block 16 is provided with stopper 9, two inside two ends of two guide block 16 are provided with two guide block 16, two inside two guide block 21 are provided with two connecting rods 22 through two inside two guide plates 21, two guide plates 22 are provided with two inside two guide plates 19, two guide plates 19 are provided with two connecting rods 22, two inside two guide plates 19 are provided with two connecting rods 22, two ends are set up through two guide plates 19, two guide plates are provided with two connecting rods 19.

In this embodiment, as shown in fig. 1, the mounting assembly 1 includes two mounting seats 101, one side of the two mounting seats 101 is provided with a mounting plate 102, one side of the two mounting plates 102 is provided with a support plate 103, and top ends of the two support plates 103 are provided with motors 104.

In the present embodiment, as shown in fig. 1, the main bevel gear 25 and the auxiliary bevel gear 6 are in meshing connection; the roller assembly is free to adjust in height, the problem that an operator needs to stretch an arm into the roller for cleaning is solved, and working efficiency of the spinning roller assembly during cleaning is greatly improved.

In this embodiment, as shown in fig. 3, the limiting groove 10 and the limiting block 9 are slidably connected; the stability of the holder 8 during movement is increased, so that a situation in which the holder 8 is displaced during movement is avoided.

In this embodiment, as shown in fig. 4, the connecting rod 21 and the clamping groove 13 are configured as a clamping structure, so as to fix the fixing plate 12, and avoid the situation that the roller main body tilts due to shaking during use of the fixing plate 12.

In this embodiment, as shown in fig. 4, the control rod 17 is in threaded connection with the fixing seat 8; the quick replacement and disassembly of the roller assembly are realized, the operation difficulty in replacing the roller assembly is greatly reduced, and the working efficiency in replacing the roller assembly is increased, so that the requirements of the spinning roller assembly are met.

In this embodiment, as shown in fig. 4, the sliding block 24 is slidably connected to the chute 20; the stability of the pressing plate 22 during the moving process is increased, so that the moving direction of the pressing plate 22 is single, and the problem of inclination is avoided.

The application method and the advantages of the utility model are as follows: when the roller assembly is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, firstly, when the roller assembly is required to be cleaned, the motor 104 is started to drive the roller shaft 4 and the main bevel gear 25 to carry out now, the main bevel gear 25 is meshed to drive the auxiliary bevel gear 6 to rotate, the auxiliary bevel gear 6 drives the threaded rod 5 to synchronously rotate, the threaded rod 5 drives the threaded sleeve 7 and the fixing seat 8 to upwards move under the cooperation of the limiting block 9 and the limiting groove 10, the fixing seat 8 drives the fixing plate 12 and the roller body 26 to synchronously move, thereby realizing free adjustment of the height of the roller assembly, solving the problem that the arm of a worker is required to stretch into the roller for cleaning, greatly improving the working efficiency when the roller assembly is required to be cleaned, when the roller body 26 is required to be disassembled and replaced, the control rod 17 drives the guide block 16 to move under the limiting of the guide rod 15, meanwhile, the guide block 16 drives the two clamping rods 18 to synchronously move, so that the clamping rods 18 are separated from the inside of the through grooves 19, and the clamping structure between the clamping grooves 19 is released, simultaneously, the connecting rod 21 and the pressing plate 22 are synchronously moved under the elastic structure of the spring 23, and the cooperation of the sliding block 24 and the sliding groove 20 is reset, so that the connecting rod 21 is separated from the inside the clamping groove 13, thereby realizing the rapid replacement of the roller assembly, and the roller assembly is required to be replaced, and the high efficiency when the roller assembly is required to be replaced, and the roller assembly is greatly replaced, and the efficiency is required to be replaced, and the roller assembly is greatly, and the efficiency is required to be replaced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a roller subassembly, includes installation component (1) and two flutings (2), its characterized in that: the two grooved (2) is internally provided with a groove (3), two one side of the groove (3) is internally provided with a roller shaft (4) through a bearing, two one end of the roller shaft (4) is provided with a main bevel gear (25), two inner bottom ends of the groove (3) are provided with a threaded rod (5) through a bearing, two outer bottom ends of the threaded rod (5) are provided with auxiliary bevel gears (6), two outer top ends of the threaded rod (5) are provided with thread sleeves (7), two top ends of the thread sleeves (7) are provided with fixing seats (8), two sides of the fixing seats (8) are provided with limiting blocks (9), two inner two walls of the groove (2) are provided with limiting grooves (10), two top ends of the fixing seats (8) are provided with mounting grooves (11), two inner sides of the mounting grooves (11) are respectively provided with two clamping grooves (13), two inner sides of the fixing seats (8) are provided with cavities (14), two guide rods (16) are provided with guide rods (16), two guide rods (16) are respectively provided with guide rods (16), two ends of one side of the guide block (16) away from the control rod (17) are provided with clamping rods (18), two through grooves (19) are respectively formed in the fixing plate (12), two sliding grooves (20) are formed in two inner walls of the through grooves (19), connecting rods (21) are arranged in the through grooves (19), pressing plates (22) are arranged outside the connecting rods (21), springs (23) are arranged on one side of the pressing plates (22), sliding blocks (24) are arranged at two ends of the pressing plates (22), and roller bodies (26) are arranged between the fixing plates (12) through bearings.

2. A roller assembly according to claim 1, wherein: the mounting assembly (1) comprises two mounting seats (101), one side of each mounting seat (101) is provided with a mounting plate (102), one side of each mounting plate (102) is provided with a support plate (103), and the top ends of the support plates (103) are provided with motors (104).

3. A roller assembly according to claim 1, wherein: the main bevel gear (25) and the auxiliary bevel gear (6) are in meshed connection.

4. A roller assembly according to claim 1, wherein: the limiting groove (10) is connected with the limiting block (9) in a sliding mode.

5. A roller assembly according to claim 1, wherein: and a clamping structure is arranged between the connecting rod (21) and the clamping groove (13).

6. A roller assembly according to claim 1, wherein: the control rod (17) is in threaded connection with the fixed seat (8).

7. A roller assembly according to claim 1, wherein: the sliding block (24) is connected with the sliding groove (20) in a sliding way.