CN219817878U

CN219817878U - V-shaped spring wire machining tool

Info

Publication number: CN219817878U
Application number: CN202321143919.7U
Authority: CN
Inventors: 姜振伟; 李锟鹏; 潘正新
Original assignee: Wafangdian Rkb Bearing Co ltd
Current assignee: Wafangdian Rkb Bearing Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-13
Anticipated expiration: 2033-05-12

Abstract

The utility model belongs to the technical field of machining tools, and particularly relates to a V-shaped spring wire machining tool which comprises a base and a forming press head which are arranged in a separated mode, wherein a positioning groove which is arranged on a plane and used for placing a spring wire is formed in the base, a V-shaped groove used for forming the V-shaped spring wire is formed in the positioning groove, a V-shaped protruding block matched with the V-shaped groove is arranged on the forming press head, the V-shaped protruding block of the forming press head acts on the spring wire in the positioning groove, and the spring wire in the positioning groove is pressed into the V-shaped groove to form the V-shaped spring wire. The V-shaped spring wire processing tool disclosed by the utility model can be used for rapidly and efficiently processing the V-shaped spring wire, and can effectively ensure the consistency of the V-shaped spring wire formed by processing, and is simple in structure and convenient to use.

Description

V-shaped spring wire machining tool

Technical Field

The utility model belongs to the technical field of machining tools, and particularly relates to a V-shaped spring wire machining tool.

Background

At present, the retainer structure of hollow pillar roller comprises two washers and a plurality of pillars between two washers, and under the general condition, hollow roller assembly is on the pillar, pillar one end and packing ring threaded connection, and the pillar other end welds with the packing ring, and the roller can not be dismantled to the retainer that assembles, is difficult to inspect and maintain bearing and raceway, once dismantle and will lead to the fact the destruction to the retainer. In order to avoid the situation, the utility model adopts a detachable retainer pillar structure, a V-shaped spring wire is added at the welding end of part of the pillars, the V-shaped spring wire is assembled into the mounting hole of the gasket to limit the retainer pillars and prevent the retainer pillars from rotating, and in order to ensure the rotation stopping effect of the V-shaped spring wire, a V-shaped spring wire processing tool is needed to process the spring wire which meets the preset length and angle standard.

Disclosure of Invention

According to the prior art, the utility model aims to provide the V-shaped spring wire processing tool, which can be used for rapidly and efficiently processing the spring wire meeting the preset length and angle standards.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a V type spring wire processing frock, includes base and the shaping pressure head that the separation set up, be provided with the constant head tank that the plane that places the spring wire set up on the base, be equipped with the V type groove that is used for forming V type spring wire on the constant head tank, be provided with on the shaping pressure head with V type groove assorted V type lug, the V type lug of shaping pressure head acts on the spring wire in the constant head tank, presses the spring wire in the constant head tank to the V type inslot form V type spring wire.

Based on the above technical scheme, it should be noted that the spring wire is a metal wire, and the spring performance of the spring wire is mainly represented by that the two free ends can expand away from each other and compress close to each other under the action of external force, so that the spring wire can better play a constraint role at the welding end of the support post.

Further, guide plates matched with the forming press heads are arranged on two sides of the base, and the forming press heads perform pressing actions along the guide plates on two sides.

Further, the V-shaped protruding block is connected to the pressure bearing block of the forming pressure head, a connecting handle convenient to operate is arranged on the pressure bearing block, and the axis of the connecting handle is coincident with the axis of the V-shaped protruding block.

Further, the V-shaped groove is positioned at the center of the positioning groove.

Further, a plurality of linearly extending spring wires are arranged in the positioning groove, and the linearly extending spring wires simultaneously form a V-shaped spring wire through one-time action of the forming press head.

Further, V type spring wire processing frock is still including tailorring fixing device, tailorring fixing device includes the benchmark board and sets up stopper and the latch segment on the benchmark board, the inside passageway that supplies the spring wire to pass through that is formed with of latch segment, be provided with on the latch segment and be connected to the locking screw of passageway.

Further, the distance between the limiting block and the locking block is consistent with the length of the spring wire extending in a preset straight line.

The utility model has the beneficial effects that: the V-shaped spring wire processing tool disclosed by the utility model can be used for rapidly and efficiently processing the V-shaped spring wire, and can effectively ensure the consistency of the V-shaped spring wire formed by processing, and is simple in structure and convenient to use.

Drawings

FIG. 1 is a schematic view of a state of a processing tool before forming a V-shaped spring wire;

FIG. 2 is a schematic view of a state of a processing tool after forming a V-shaped spring wire;

FIG. 3 is a schematic view of a cutting fixture;

FIG. 4 is a top view of FIG. 3;

in the figure: 1. the device comprises a base, 2, a forming press head, 3, linear spring wires, 4, a positioning groove, 5, a V-shaped groove, 6, a V-shaped convex block, 7, a guide plate, 8, a pressure-bearing block, 9, a connecting handle, 10, V-shaped spring wires, 11, a reference plate, 12, a limiting block, 13, a locking block, 14, unclamped spring wires, 15 and a locking screw.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1-2, a V-shaped spring wire processing tool comprises a base 1 and a forming press head 2 which are separately arranged, wherein a positioning groove 4 which is arranged on a plane for placing a spring wire 3 is arranged on the base 1, a V-shaped groove 5 for forming the V-shaped spring wire is arranged on the positioning groove 4, a V-shaped protruding block 6 matched with the V-shaped groove 5 is arranged on the forming press head 2, the V-shaped protruding block 6 of the forming press head acts on the spring wire 3 in the positioning groove 4, and the spring wire in the positioning groove 4 is pressed into the V-shaped groove 5 to form a V-shaped spring wire 10.

Further, guide plates 7 matched with the forming press heads 2 are arranged on two sides of the base 1, and the pressure bearing blocks 8 of the forming press heads 2 perform pressing actions along the guide plates 7 on two sides. The guide plate 7 can ensure the alignment of the pressing head 2 with the V-shaped groove 5 of the base 1 all the time in the process of stamping so as to prevent deviation and waste products.

Further, the V-shaped bump 6 is connected to a pressure-bearing block 8 of the forming press head, a connection handle 10 convenient to operate is arranged on the pressure-bearing block 8, and the axis of the connection handle 10 coincides with the axis of the V-shaped bump 6. The pressure head 2 can be knocked through a hammer to provide pressure for the spring wire, the pressure block 8 plays a role in balancing acting force, and the pressure block 8 and the V-shaped protruding block 6 are integrally formed.

Further, the V-shaped groove 5 is located at the center of the positioning groove 4. The lengths of two sides of the formed V-shaped spring wire are ensured to be uniform.

Further, a plurality of linearly extending spring wires 3 are arranged in the positioning groove 4, and the linearly extending spring wires simultaneously form a V-shaped spring wire through one-time action of the forming press head. The positioning groove 4 plays a role of restraining the position of the linear spring wire 3, and ensures that the V-shaped protruding block 6 can be pressed down at the middle position of the linear spring wire 3.

Further, the V-shaped spring wire processing tool further comprises a cutting fixing device, referring to fig. 3-4, the cutting fixing device comprises a reference plate 11, a limiting block 12 and a locking block 13, wherein the limiting block 12 and the locking block 13 are arranged on the reference plate, a channel for passing a spring wire 14 is formed in the locking block 13, and a locking screw 15 connected to the channel is arranged on the locking block 13.

Further, the distance between the stopper 12 and the locking block 13 corresponds to the length of the spring wire 3 extending in a predetermined straight line. According to the length requirement of the spring wire, the spring wire is fixed by a cutting fixing device and cut by a cutting tool.

It should be noted that the detailed portions of the present utility model are not described in the prior art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The foregoing list is only the preferred embodiments of the present utility model. Obviously, the utility model is not limited to the above embodiments, but many variations are possible. All modifications directly derived or suggested to one skilled in the art from the present disclosure should be considered as being within the scope of the present utility model.

Claims

1. V type spring wire processing frock, its characterized in that: including the base and the shaping pressure head that the separation set up, be provided with the constant head tank that the plane that places the spring silk set up on the base, be equipped with the V type groove that is used for forming V type spring silk on the constant head tank, be provided with on the shaping pressure head with V type groove assorted V type lug, the V type lug of shaping pressure head acts on the spring silk in the constant head tank, presses the spring silk in the constant head tank to the V type inslot form V type spring silk.

2. The V-spring wire tooling of claim 1, wherein: guide plates matched with the forming press heads are arranged on two sides of the base, and the forming press heads press down along the guide plates on two sides.

3. The V-spring wire tooling of claim 1, wherein: the V-shaped protruding block is connected to the pressure bearing block of the forming pressure head, a connecting handle convenient to operate is arranged on the pressure bearing block, and the axis of the connecting handle is coincident with the axis of the V-shaped protruding block.

4. The V-spring wire tooling of claim 1, wherein: the V-shaped groove is positioned at the center of the positioning groove.

5. The V-spring wire tooling of claim 1, wherein: a plurality of linearly extending spring wires are arranged in the positioning groove, and the linearly extending spring wires simultaneously form a V-shaped spring wire through one-time action of the forming press head.

6. The V-spring wire tooling of claim 1, wherein: the cutting fixing device comprises a reference plate, a limiting block and a locking block, wherein the limiting block and the locking block are arranged on the reference plate, a channel for a spring wire to pass through is formed in the locking block, and a locking screw connected to the channel is arranged on the locking block.

7. The V-spring wire tooling of claim 6, wherein: the distance between the limiting block and the locking block is consistent with the length of a spring wire extending in a preset straight line.