阅读说明：本技术 一种环锭细纱机钢带式托盘输送下托座装置 (Lower bracket device is carried to ring-spinning frame steel band formula tray ) 是由 田克勤 段建芳 王建根 谈叡 郭金燕 高淑丽 李嘉琦 张丽萍 张满枝 苏旭华 于 2020-04-23 设计创作，主要内容包括：本发明公开了一种环锭细纱机钢带式托盘输送下托座装置,它包括下托座、下托座钩、导轨、钢带和传动齿块,螺母通过注塑固定设置在下托座内,下托座钩设置在下托座上,下托座与下托座钩连接设置到导轨上,传动齿块与钢带连接,传动齿块上设有凸台且凸台穿过钢带与下托座连接,下托座嵌套在传动齿块的凸台上并与钢带连接。所述下托座钩上设置有倒钩,下托座钩通过倒钩固定设置在下托座上。本发明实现了集体落纱钢带式托盘输送下托座钩子损坏时,只需更换下托座钩,降低成本,同时因下托座钩安装方式是插入式,能够方便快速更换,降低了保全工的劳动强度,提高了工作效率,有效减少机器维修保全费用。(The invention discloses a steel belt type tray conveying lower bracket device of a ring spinning frame, which comprises a lower bracket, a lower bracket hook, a guide rail, a steel belt and a transmission gear block, wherein a nut is fixedly arranged in the lower bracket through injection molding, the lower bracket hook is arranged on the lower bracket, the lower bracket and the lower bracket hook are connected and arranged on the guide rail, the transmission gear block is connected with the steel belt, a boss is arranged on the transmission gear block and penetrates through the steel belt to be connected with the lower bracket, and the lower bracket is nested on the boss of the transmission gear block and is connected with the steel belt. The lower support hook is provided with a barb and is fixedly arranged on the lower support through the barb. According to the invention, when the lower bracket hook is damaged during the collective doffing steel belt type tray conveying, only the lower bracket hook needs to be replaced, so that the cost is reduced, and meanwhile, because the lower bracket hook is installed in a plug-in mode, the lower bracket hook can be conveniently and quickly replaced, the labor intensity of a security worker is reduced, the working efficiency is improved, and the security cost of machine maintenance is effectively reduced.)

1. A steel belt type tray conveying lower bracket device of a ring spinning frame comprises a lower bracket (1), a lower bracket hook (2), a guide rail (3), a steel belt (4) and a transmission toothed block (5), wherein a nut is fixedly arranged in the lower bracket (1) through injection molding, a bulge (51) is arranged at the upper end of the transmission toothed block (5), a slot (11) corresponding to the bulge (51) of the transmission toothed block (5) is formed in the lower bracket (1), and the bulge (51) at the upper end of the transmission toothed block (5) is arranged in the slot (11) of the lower bracket (1); the steel belt fixing device is characterized in that the lower support hook (2) is arranged on the lower support (1), the lower support (1) is connected with the lower support hook (2) and arranged on the guide rail (3), the transmission tooth block (5) is connected with the steel belt (4), a boss (52) is arranged on the transmission tooth block (5), the boss (52) penetrates through the steel belt (4) to be connected with the lower support (1), the lower support (1) is nested on the boss (52) of the transmission tooth block (5) and connected with the steel belt (4), and the transmission tooth block (5) and the lower support (1) are fixedly arranged on the steel belt (4) through screws.

2. The steel belt type tray conveying lower tray device of the ring spinning frame according to claim 1, characterized in that the lower tray hook (2) is provided with a barb (21), and the lower tray hook (2) is fixedly arranged on the lower tray (1) through the barb (21).

Technical Field

The invention belongs to a component of textile machinery, and particularly relates to a steel belt type tray conveying lower bracket device of a ring spinning frame.

Background

At present, a nut is injected into a lower bracket 6 of a traditional lower bracket device as shown in fig. 3, a boss on a transmission tooth block 9 penetrates through a steel belt 8, the lower bracket 6 is nested on the boss of the transmission tooth block 9 and is in contact with the steel belt 8, the transmission tooth block 9 and the lower bracket 6 are fixedly arranged on the steel belt 8 through screws, a lower bracket hook and the lower bracket 9 are integrated, and the lower bracket 9 is clamped on a guide rail 7. When the tray transportation process breaks down, lower bracket 6 damages, and the maintenance needs loosen the screw, breaks away from guide rail 7 completely with lower bracket 6, changes whole lower bracket 6 to fasten once more, this process has increased intensity of labour for the maintainer, has reduced work efficiency, changes whole lower bracket simultaneously, has increased the cost of vulnerable part, has increaseed machine maintenance cost of safeguarding.

Disclosure of Invention

The invention aims to solve the technical problem of providing a steel belt type tray conveying lower support seat device of a spinning frame. Through lower support hook and lower support design split type, carry at the tray and break down, lower support receives unusual external force, and lower support hook can be impaired with lower support separation, at this moment only need change lower support hook, and reduce cost is because of lower support hook mounting means is bayonet, can make things convenient for quick replacement, has reduced security worker's intensity of labour, has improved work efficiency, effectively reduces machine maintenance security expense simultaneously.

The technical scheme of the invention is as follows: a steel belt type tray conveying lower bracket device of a ring spinning frame comprises a lower bracket, a lower bracket hook, a guide rail, a steel belt and a transmission toothed block, wherein a nut is fixedly arranged in the lower bracket through injection molding, a bulge part is arranged at the upper end of the transmission toothed block, a slot corresponding to the bulge part of the transmission toothed block is arranged on the lower bracket, and the bulge part at the upper end of the transmission toothed block is arranged in the slot of the lower bracket; the lower support hook is arranged on the lower support, the lower support is connected with the lower support hook and arranged on the guide rail, the transmission tooth block is connected with the steel belt, a boss is arranged on the transmission tooth block and penetrates through the steel belt to be connected with the lower support, the lower support is nested on the boss of the transmission tooth block and is connected with the steel belt, and the transmission tooth block and the lower support are fixedly arranged on the steel belt through screws.

Furthermore, a barb is arranged on the lower support hook, and the lower support hook is fixedly arranged on the lower support through the barb.

Compared with the prior art, the invention has the following beneficial effects: according to the steel belt type tray conveying lower support seat device of the ring spinning frame, the original integral type of the lower support seat is changed into the split type, when the tray conveying fails, the lower support seat is subjected to abnormal external force, the lower support seat hook is firstly damaged and separated from the lower support seat to be damaged, and at the moment, only the lower support seat hook needs to be replaced, so that the cost of easily damaged parts is reduced, and the maintenance and safety cost of a machine is effectively reduced; according to the lower support device for the steel belt type tray conveying of the ring spinning frame, the installation mode of the lower support hook is plug-in, the lower support hook can be installed and replaced conveniently and quickly, the labor intensity of a security worker is reduced, and the working efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a steel belt type tray conveying lower bracket device of a ring spinning frame;

FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 3 is a schematic structural view of an original steel belt type pallet conveying lower bracket fixing device.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

As shown in fig. 1-2, a steel belt type tray conveying lower bracket device of a ring spinning frame comprises a lower bracket 1, a lower bracket hook 2, a guide rail 3, a steel belt 4 and a transmission gear block 5, wherein a nut is fixedly arranged in the lower bracket 1 through injection molding, a bulge 51 is arranged at the upper end of the transmission gear block 5, a slot 11 corresponding to the bulge 51 of the transmission gear block 5 is arranged on the lower bracket 1, and the bulge 51 at the upper end of the transmission gear block 5 is arranged in the slot 11 of the lower bracket 1; lower bracket hook 2 sets up on lower bracket 1, and lower bracket 1 is connected with lower bracket hook 2 and is set up on guide rail 3, and transmission tooth piece 5 is connected with steel band 4, is equipped with boss 52 and boss 52 on the transmission tooth piece 5 and passes steel band 4 and be connected with lower bracket 1, and lower bracket 1 nestification is on the boss 52 of transmission tooth piece 5 and is connected with steel band 4, and transmission tooth piece 5 passes through the fix with screw setting on steel band 4 with lower bracket 1. The lower bracket hook 2 is provided with a barb 21, and the lower bracket hook 2 is fixedly arranged on the lower bracket 1 through the barb 21.

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.