CN217733381U

CN217733381U - Spring and plate spring universal cradle

Info

Publication number: CN217733381U
Application number: CN202221642911.0U
Authority: CN
Inventors: 张叶凤; 赵秀国; 姜启鲁; 任红梅
Original assignee: Rizhao Yuxin Motivity Co ltd
Current assignee: Rizhao Yuxin Motivity Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-04
Anticipated expiration: 2032-06-29

Abstract

A cradle universal for springs and plate springs relates to the technical field of spinning, in particular to a cradle universal and replaceable for springs and plate springs. Comprises a cradle seat component, a body component and a handle component which are hinged on the cradle seat component; the pressurizing component is arranged in the body component; the width of the pressurizing part corresponds to the width of the body assembly, the top of the body assembly is provided with an installation groove of the pressurizing part, and the side surface of the body assembly is provided with a pressure adjusting groove; the number and the length of the pressure adjusting grooves correspond to the number and the length of the pressurizing part mounting grooves; the width and the size of the upper leather roller clamping part of the pressing part correspond to the width of the body mounting assembly. Most of general spare parts can be in advance batch production, when dealing with the different orders of leaf spring cradle and spring cradle, only need to produce the assembly to a small amount of different spare parts can, reduced manufacturing cost.

Description

Universal cradle for spring and plate spring

Technical Field

The utility model relates to the field of textile technology, specifically a general interchangeable cradle of spring and leaf spring.

Background

A drafting and pressurizing device on a textile machine is commonly called a cradle and mainly comprises a cradle seat component, a body component, a handle component and a pressurizing part. The cradle type commonly used in textile machinery has various forms such as pneumatics, plate springs, springs and the like according to the adopted pressurization mode. The plate spring cradle and the spring cradle are convenient to add and release pressure, light and compact in structure, light in machine face load, wide in application in a novel drafting device and high in market share.

For the leather rollers with the same size, the sizes and the installation positions of the parts of the used spring pressurizing part and the plate spring pressurizing part are different, and the body components are also different; when leading to the cradle of the same roller of production, spare part between leaf spring cradle and the spring cradle can not exchange, causes manufacturing cost to rise.

Disclosure of Invention

The utility model provides a general cradle of spring and leaf spring to reach the spare part interchangeable between leaf spring cradle and the spring cradle, improve the commonality, reduction in production cost's purpose.

The utility model provides a general cradle for spring and plate spring, which comprises a cradle seat component, a body component and a handle component, wherein the body component and the handle component are hinged on the cradle seat component; the pressurizing component is arranged in the body component; the width of the pressurizing part corresponds to the width of the body assembly, the top of the body assembly is provided with an installation groove of the pressurizing part, and the side surface of the body assembly is provided with a pressure adjusting groove; the number and the length of the pressure adjusting grooves correspond to those of the pressure part mounting grooves; the width and the size of the upper leather roller clamping part of the pressing part correspond to the width of the body mounting assembly.

Furthermore, the pressing part can be matched with a spring pressing part or a plate spring pressing part, and the width of the fixed seat of the spring pressing part and the plate spring pressing part corresponds to the width of the body assembly; the width and size of the roller nip of the spring pressing member or the plate spring pressing member correspond to each other.

Furthermore, the top surface of the fixed seat of the spring pressurizing part is provided with a scale plate.

Further, the body subassembly on set up 3 mounting grooves, the mounting groove on set up the scale.

Further, the pressurizing component comprises a scale, and the scale corresponds to the position of the scale.

Furthermore, a peeping groove is arranged opposite to the pressure adjusting groove.

Furthermore, the mounting groove on the body component is a top surface penetrating through the body component; the adjusting groove and the peeping groove penetrate through the side face of the body assembly.

The utility model provides a general cradle for spring and plate spring, wherein a pressure adjusting groove is arranged on the side surface of a body component, and a spring pressurizing part or a plate spring pressurizing part can be selectively installed; the number of different parts between the plate spring cradle and the spring cradle is reduced, and the universality is improved; most of universal parts can be produced in batches in advance, and when different orders of the plate spring cradle and the spring cradle are dealt with, only a small number of different parts need to be produced and assembled, so that the production cost is reduced.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the spring pressing member of the present invention;

fig. 4 is a schematic structural view of the plate spring pressing member of the present invention;

fig. 5 is a front view of the plate spring pressing member of the present invention.

Detailed Description

As shown in fig. 1-2, a universal cradle for springs and leaf springs comprises a cradle seat assembly 1 made of a steel plate through processes of stamping, riveting, welding and the like, wherein a body assembly 2 and a handle assembly 3 are hinged on the cradle seat assembly; the top of the body component is provided with a mounting groove 5, and the width of the pressurizing part 4 corresponds to the width of the inner side of the body component; inserting the pressurizing member 4 into the body assembly and fixing the pressurizing member to the body assembly with screws; a scale 9 is also arranged on the screw; the position of the pressing part can be adjusted more accurately by matching with the scale 8 near the mounting groove.

The pressurizing component 4 is a spring-equipped pressurizing component or a plate spring pressurizing component; because the widths of the spring pressing member and the fixing seat 11 of the plate spring pressing member are set to be uniform, the two can be replaced; as shown in fig. 3-4, in order to avoid the problem that the pressure of the plate spring pressurizing part cannot be adjusted due to the installation of the plate spring pressurizing part on the traditional spring cradle, a pressure adjusting groove 6 of the plate spring pressurizing part is arranged on the side surface of the body assembly, and a peeping groove 10 is arranged opposite to the pressure adjusting groove; the problem of pressure adjustment of a plate spring pressurizing component is solved;

as shown in fig. 3, a scale plate 13 is arranged on the top surface of the fixing seat of the spring pressing part, and the position of the scale plate corresponds to the position of the pressure adjusting nut of the spring pressing part, so that the pressure of the spring pressing part can be accurately adjusted;

as shown in fig. 4, the roller clamping part of the plate spring pressing member is connected to the end of the plate spring by a screw 15, and the end of the screw is a spherical surface 14; the position of the spherical surface corresponds to the roller shaft, and the point contact improves the balance of the rubber roller force at the two ends of the roller to a greater extent.

As shown in fig. 5, when the width of the fixing base is the same, the size of the roller clamping part of the traditional plate spring pressing part and the spring pressing part is inconsistent, and in order to unify the size of the roller, the utility model provides a spring pressing part corresponds to the width and the size of the roller clamping part 7 on the plate spring pressing part.

In the above embodiment, the body assembly is provided with 3 mounting grooves, and the mounting grooves are provided with scales 8; when the spring pressurizing component is selected and assembled, the adjusting groove and the peeping groove on the side surface of the body assembly are used as peeping grooves, so that whether the spring pressurizing component is in normal operation or not can be conveniently observed; when the plate spring pressurizing component is selected, the pressure regulating nut 12 on the plate spring pressurizing component corresponds to the pressure regulating groove, so that the pressure of the plate spring pressurizing component can be conveniently regulated, and the peeping groove is used for observing the working condition of the plate spring pressurizing component.

In other embodiments, the mounting slots on the body assembly are shown as one long mounting slot therethrough; the adjusting groove and the peeping groove are also communicated into a whole, so that the processing cost of the body assembly is reduced, and the working efficiency is improved.

Claims

1. A universal cradle for springs and leaf springs comprises a cradle seat component (1), wherein a body component (2) and a handle component (3) are hinged to the cradle seat component; the pressurizing part (4) is arranged in the body assembly; the device is characterized in that the width of the pressurizing part corresponds to the width of the body assembly, the top of the body assembly is provided with an installation groove (5) of the pressurizing part, and the side surface of the body assembly is provided with a pressure adjusting groove (6); the number and the length of the pressure adjusting grooves correspond to those of the pressure part mounting grooves; the width and the size of the upper roller clamping part (7) of the pressurizing part correspond to the width of the body mounting assembly.

2. The universal cradle of claim 1, further characterized in that the pressure means is selected from the group consisting of spring pressure means and leaf spring pressure means, the width of the holders of the spring pressure means and leaf spring pressure means corresponding to the width of the body assembly; the width and size of the roller clamping part on the spring pressing part or the plate spring pressing part correspond to each other and the width of the body assembly.

3. A universal cradle for spring and leaf spring according to claim 2 further characterized in that the top surface of the fixed seat of the spring biasing means is provided with a scale plate (13).

4. The cradle as set forth in claim 1, further characterized in that the body assembly is provided with 3 mounting grooves, and the mounting grooves are provided with scales (8).

5. The cradle as set forth in claim 1, further characterized in that the pressing member comprises a scale (9) corresponding to the position of the scale.

6. The universal cradle for spring and leaf spring according to claim 1 further characterized by a peep slot (10) opposite said pressure adjustment slot.

7. The universal cradle for spring and leaf spring of claim 1 further characterized by a mounting slot through the top surface of the body assembly; the adjusting groove and the peeping groove penetrate through the side face of the body assembly.