CN216304069U

CN216304069U - Cold plate centralized transmission mechanism of air wire wrapping machine

Info

Publication number: CN216304069U
Application number: CN202122900881.0U
Authority: CN
Inventors: 满国萍
Original assignee: Qingdao Rundeheng New Material Co ltd
Current assignee: Qingdao Rundeheng New Material Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-15
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a cold plate centralized transmission mechanism of an air wire wrapping machine, which comprises a transmission shaft, wherein limit grooves are formed in the transmission shaft, the limit grooves are distributed at equal intervals along the axis of the transmission shaft, bevel gear assemblies are connected to the limit grooves respectively, each bevel gear assembly comprises a bevel gear A, a bevel gear B and a reinforcing ring, the bevel gears A and the bevel gears B are mutually clamped, the reinforcing rings are fixedly connected to the two ends of each bevel gear A and the two ends of each bevel gear B through screws, and a bearing is fixedly connected to the transmission shaft in a sleeving manner. The bevel gear assembly has the characteristics of reasonable structure and convenience in use, the bevel gear assembly can be more conveniently mounted and dismounted by the mutual matching of the transmission shaft, the bevel gear A, the bevel gear B and the reinforcing ring, and the transmission shaft does not need to be dismounted when the bevel gear assembly is replaced, so that the replacing time is saved.

Description

Cold plate centralized transmission mechanism of air wire wrapping machine

Technical Field

The utility model relates to the technical field of textile machinery, in particular to a cold plate centralized transmission mechanism of an air yarn covering machine.

Background

Air cladding is used as a novel cladding yarn forming method, airflow is acted on fibers to carry out twisting operation to spin yarn, and the air cladding yarn forming method is quickly distinguished in various novel yarn forming methods due to the characteristics of short yarn forming flow, high production efficiency, low energy consumption, flexible process and the like.

The prior Chinese patent with publication number CN203238379U discloses a cold plate centralized transmission mechanism of an air-covered yarn machine. The technical problem to be solved is that the provided centralized transmission mechanism can ensure synchronous transmission among all groups of cold plates and has the characteristics of good stability, high reliability, simple structure and lower cost. The technical scheme is as follows: the cold plate centralized transmission mechanism of the air silk covering machine is characterized in that: the transmission mechanism comprises a transmission shaft driven by a driving mechanism, the transmission shaft is horizontally arranged on a rack of the air filament coating machine through a bearing and is connected with a rotating shaft of the cold plate through a plurality of groups of bevel gears.

However, the transmission mechanism adopts a plurality of groups of bevel gears arranged on the transmission shaft, and as the bevel gears are inevitably worn in the using process, when the bevel gears need to be replaced, the transmission shaft needs to be detached with the bevel gears, so that the whole process is very labor-consuming and time-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cold disc centralized transmission mechanism of an air wire wrapping machine, aiming at improving the problem that the whole process is very labor-consuming and time-consuming because a plurality of groups of bevel gears are arranged on a transmission shaft, and the bevel gears are inevitably worn in the using process, and when the bevel gears need to be replaced, the transmission shaft needs to be detached in a connected manner.

The utility model is realized by the following steps:

the utility model provides a cold dish of air cladding silk machine is concentrated drive mechanism, includes the transmission shaft, the spacing groove has been seted up on the transmission shaft, the spacing groove is along the equidistant distribution in axle center of transmission shaft, and all is connected with the bevel gear subassembly on the spacing groove, the bevel gear subassembly includes bevel gear A, bevel gear B and back up ring, block each other between bevel gear A and the bevel gear B, and bevel gear A and bevel gear B's both ends all through screw fixedly connected with back up ring, through cup jointing mode fixedly connected with bearing on the transmission shaft.

Furthermore, one end of the transmission shaft is fixedly connected with a connecting piece, connecting holes penetrate through the side face of the connecting piece, the connecting holes are distributed at equal intervals around the axis of the connecting piece, and the transmission shaft is connected to the driving mechanism conveniently through the arrangement.

Furthermore, a clamping groove A is formed in one end of the bevel gear A in a penetrating mode, a limiting table is fixedly connected to the inner side of the clamping groove A, and a clamping groove B is formed in one end of the bevel gear B in a penetrating mode.

Furthermore, the side face of the bevel gear A is symmetrically and fixedly connected with splicing columns, the side face of the bevel gear B is symmetrically provided with splicing grooves, the splicing columns and the splicing grooves are mutually clamped, and the bevel gear A and the bevel gear B are prevented from being dislocated through the arrangement.

Furthermore, reinforcing grooves A are formed in two ends of the bevel gear A, threaded grooves A are formed in the bottom end of the reinforcing groove A, reinforcing grooves B are formed in two ends of the bevel gear B, and threaded grooves B are formed in the bottom end of the reinforcing groove B.

Furthermore, a rack A is fixedly connected to the outer side of the bevel gear A, and a rack B is fixedly connected to the outer side of the bevel gear B, and the rack A is arranged to be matched with the gear.

Furthermore, the side of the reinforcing ring is penetrated and provided with reinforcing holes, the reinforcing holes are distributed at equal intervals around the axis of the reinforcing ring, and the reinforcing ring is fixed by screws conveniently through the arrangement.

Compared with the prior art, the utility model has the beneficial effects that: the bevel gear assembly has the characteristics of reasonable structure and convenience in use, the bevel gear assembly can be more conveniently mounted and dismounted by the mutual matching of the transmission shaft, the bevel gear A, the bevel gear B and the reinforcing ring, and the transmission shaft does not need to be dismounted when the bevel gear assembly is replaced, so that the replacing time is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a cold plate centralized transmission mechanism of an air-covered yarn machine according to the present invention;

FIG. 2 is a schematic structural diagram of a transmission shaft of a cold plate centralized transmission mechanism of an air-covered wire machine according to the present invention;

FIG. 3 is a schematic disassembled view of the bevel gear assembly of the cold plate concentrated transmission mechanism of the air-over-filament machine of the present invention;

FIG. 4 is a schematic structural diagram of a bevel gear A of a cold plate centralized transmission mechanism of an air-clad filament machine according to the present invention;

FIG. 5 is a schematic structural diagram of a bevel gear B of a cold plate centralized transmission mechanism of an air-covered wire machine according to the present invention;

FIG. 6 is a schematic structural diagram of a reinforcing ring of a cold plate centralized transmission mechanism of an air-covered wire machine.

In the figure: 1. a drive shaft; 11. a limiting groove; 12. a connecting member; 121. connecting holes; 2. a bevel gear assembly; 21. a bevel gear A; 211. a reinforcing groove A; 212. a thread groove A; 213. a rack A; 214. a clamping groove A; 215. a limiting table; 216. splicing the columns; 22. a bevel gear B; 221. splicing grooves; 222. a clamping groove B; 224. a rack B; 225. a reinforcing groove B; 226. a thread groove B; 23. reinforcing rings; 231. reinforcing holes; 3. and a bearing.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number.

If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1-6, a cold plate centralized transmission mechanism of an air-clad filament machine comprises a transmission shaft 1, wherein a limit groove 11 is formed in the transmission shaft 1, the limit grooves 11 are distributed at equal intervals along the axis of the transmission shaft 1, the limit grooves 11 are connected with bevel gear assemblies 2, each bevel gear assembly 2 comprises a bevel gear a21, a bevel gear B22 and a reinforcing ring 23, the bevel gear a21 and the bevel gear B22 are clamped with each other, two ends of the bevel gear a21 and two ends of the bevel gear B22 are fixedly connected with the reinforcing rings 23 through screws, and a bearing 3 is fixedly connected to the transmission shaft 1 in a sleeving connection mode.

Preferably, one end of the transmission shaft 1 is fixedly connected with the connecting piece 12, the side surface of the connecting piece 12 is provided with connecting holes 121 in a penetrating manner, and the connecting holes 121 are distributed at equal intervals around the axis of the connecting piece 12, so that the transmission shaft 1 is conveniently connected to the driving mechanism.

Preferably, a locking groove a214 is formed at one end of the bevel gear a21, a stop table 215 is fixedly connected to the inner side of the locking groove a214, and a locking groove B222 is formed at one end of the bevel gear B22, so that the bevel gear a21 and the bevel gear B22 can be locked on the transmission shaft 1.

Preferably, the side surface of the bevel gear a21 is symmetrically and fixedly connected with the splicing columns 216, the side surface of the bevel gear B22 is symmetrically provided with the splicing grooves 221, and the splicing columns 216 and the splicing grooves 221 are mutually clamped, so that the arrangement is to avoid the dislocation between the bevel gear a21 and the bevel gear B22.

Preferably, the two ends of the bevel gear a21 are both provided with a reinforcing groove a211, the inner bottom end of the reinforcing groove a211 is provided with a thread groove a212, the two ends of the bevel gear B22 are both provided with a reinforcing groove B225, and the inner bottom end of the reinforcing groove B225 is provided with a thread groove B226, so that the reinforcing ring 23 can be more conveniently mounted.

Preferably, the rack gear a213 is fixedly connected to the outer side of the bevel gear a21, and the rack gear B224 is fixedly connected to the outer side of the bevel gear B22, and thus the rack gear a is engaged with the gear.

Preferably, the reinforcing holes 231 are formed through the side surface of the reinforcing ring 23, and the reinforcing holes 231 are distributed at equal intervals around the axis of the reinforcing ring 23, so that the reinforcing ring 23 is fixed by using screws.

The installation method of the utility model comprises the following steps: when the bevel gear assembly 2 needs to be replaced, the reinforcing rings 23 need to be detached from the two ends of the bevel gears a21 and B22, and then the bevel gears a21 and B22 need to be detached, and the installation needs to be performed in the reverse direction.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drive mechanism is concentrated to cold dish of air cladding silk machine, includes transmission shaft (1), its characterized in that: the utility model discloses a bearing assembly, including transmission shaft (1), limiting groove (11), and all be connected with bevel gear assembly (2) on limiting groove (11), bevel gear assembly (2) include bevel gear A (21), bevel gear B (22) and back up collar (23), block each other between bevel gear A (21) and bevel gear B (22), and the both ends of bevel gear A (21) and bevel gear B (22) all through screw fixedly connected with back up collar (23), through cup joint mode fixedly connected with bearing (3) on transmission shaft (1).

2. The cold plate centralized transmission mechanism of the air covered yarn machine as claimed in claim 1, wherein one end of the transmission shaft (1) is fixedly connected with a connecting piece (12), the side surface of the connecting piece (12) is provided with connecting holes (121) in a penetrating manner, and the connecting holes (121) are distributed at equal intervals around the axis of the connecting piece (12).

3. The cold plate centralized transmission mechanism of the air-coated wire machine as claimed in claim 1, wherein one end of the bevel gear a (21) is penetrated by a locking groove a (214), the inner side of the locking groove a (214) is fixedly connected with a limit table (215), and one end of the bevel gear B (22) is penetrated by a locking groove B (222).

4. The cold plate centralized transmission mechanism of the air-clad wire machine as claimed in claim 1, wherein the side surface of the bevel gear A (21) is symmetrically and fixedly connected with splicing columns (216), the side surface of the bevel gear B (22) is symmetrically provided with splicing grooves (221), and the splicing columns (216) and the splicing grooves (221) are mutually clamped.

5. The cold plate centralized transmission mechanism of the air-clad wire machine as claimed in claim 1, wherein both ends of the bevel gear a (21) are provided with reinforcing grooves a (211), the inner bottom end of the reinforcing grooves a (211) is provided with thread grooves a (212), both ends of the bevel gear B (22) are provided with reinforcing grooves B (225), and the inner bottom end of the reinforcing grooves B (225) is provided with thread grooves B (226).

6. The cold plate centralized transmission mechanism of the air-clad filament machine as claimed in claim 1, wherein a rack A (213) is fixedly connected to the outer side of the bevel gear A (21), and a rack B (224) is fixedly connected to the outer side of the bevel gear B (22).

7. The cold plate centralized transmission mechanism of the air-covered yarn machine as claimed in claim 1, wherein the side surface of the reinforcing ring (23) is penetrated with reinforcing holes (231), and the reinforcing holes (231) are distributed at equal intervals around the axis of the reinforcing ring (23).