CN213173012U

CN213173012U - Clutch shaft

Info

Publication number: CN213173012U
Application number: CN202021361635.1U
Authority: CN
Inventors: 宗海鹏
Original assignee: WUXI HENGLI STANDARD PART MANUFACTURING CO LTD
Current assignee: WUXI HENGLI STANDARD PART MANUFACTURING CO LTD
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-11
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a clutch shaft, which comprises a seat plate, the die body, convex die holder and upper die base, die body fixed connection is on the bedplate, the locating pin is installed into to die body central authorities, the convex die holder corresponds leading-in locating pin and fixes, convex die holder end-to-end connection installs the upper die base, upper die base front end central authorities have seted up draw-in groove and bayonet socket, the draw-in groove is seted up at the bayonet socket front end, the convex die holder should be gone into to be fixed on the draw-in groove, be equipped with a stripper in the bayonet socket, stripper front end fixedly connected with ejector pin, the ejector pin is connected into the convex die holder, the stripper rear end card is on the bayonet socket, go up the terminal thimble that pushes up of upper die base, go up the thimble from. In this way, the utility model discloses the fast-assembling quick detach can be realized to the structure closely, not only plays shock attenuation elasticity guard action after the convex die base end sets up the backing plate, can the noise reduction handle moreover.

Description

Clutch shaft

Technical Field

The utility model relates to an axle field especially relates to a separation and reunion axle.

Background

The transmission device of the washing machine comprises a clutch shaft and a transmission shaft, wherein the clutch shaft and the transmission shaft are in transmission fit through a bearing arranged between the clutch shaft and the transmission shaft. In the washing machine operation process, the bearing need bear axial pressure, and the terminal surface of bearing receives wearing and tearing very easily, and separation and reunion axle is difficult to be dismantled when changing, has caused the condition of maintenance difficulty, and the inside shock attenuation design that does not have of traditional separation and reunion axle, causes that crushing resistance and noise reduction nature are not strong.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a separation and reunion axle, and the fast-assembling quick detach can be realized closely to the structure, not only plays damping elasticity guard action after the end of convex die base sets up the backing plate, can noise reduction moreover handle.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a clutch shaft, includes bedplate, die body, convex die holder and upper die base, die body fixed connection be in on the bedplate, locating pin is installed into to die body central authorities, the convex die holder corresponds leading-in fixed on the locating pin, the terminal connection of convex die holder goes up the upper die base, upper die base front end central authorities have seted up draw-in groove and bayonet socket, the draw-in groove is seted up the bayonet socket front end, the convex die holder should be blocked in it is fixed on the draw-in groove, be equipped with a stripper in the bayonet socket, stripper front end fixedly connected with ejector beam, the ejector beam is connected into the convex die holder, the stripper rear end card is in on the bayonet socket, the thimble is gone up in the terminal top of upper die base, it follows to go up the thimble the leading-in top of upper die base on the stripper.

In a preferred embodiment of the present invention, a backing plate is fixedly installed at the end of the die holder, a punch is installed between the backing plate and the die holder for fixing, and the ejector rod is connected into the backing plate and then pushes against the die holder.

In a preferred embodiment of the present invention, the seat plate and the cavity body are fixed to each other by a plurality of fastening screws.

The utility model has the advantages that: the utility model discloses the fast-assembling quick detach can be realized closely to the structure, not only plays shock attenuation elasticity guard action after the end of convex die base sets up the backing plate, can noise reduction moreover handle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic view of a clutch shaft according to a preferred embodiment of the present invention;

the parts in the drawings are numbered as follows: 1. Positioning pins; 2. A convex die holder; 3. A base plate; 4. A lifter bar; 5. A stripper plate; 6. An upper die holder; 7. An upper thimble; 8. a seat plate; 9. A concave die body; 10. And (4) punching.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention includes:

a clutch shaft comprises a seat plate 8, a female die body 9, a male die holder 2 and an upper die holder 6, wherein the female die body 9 is fixedly connected to the seat plate 8, a positioning pin 1 is installed in the center of the female die body 9, the male die holder 2 is correspondingly led into the positioning pin 1 to be fixed, the tail end of the male die holder 2 is connected to the upper die holder 6, a clamping groove and a clamping opening are formed in the center of the front end of the upper die holder 6, the clamping groove is formed in the front end of the clamping opening, the male die holder 2 is clamped into the clamping groove to be fixed, a discharging plate 5 is arranged in the clamping opening, the front end of the discharging plate 5 is fixedly connected with a material ejecting rod 4, the material ejecting rod 4 is connected to the male die holder 2, the rear end of the discharging plate 5 is clamped to the clamping opening, an upper ejector pin 7 is ejected from the tail end of the upper die holder 6, and the upper.

In addition, a base plate 3 is fixedly installed at the tail end of the convex die holder 2, a punch 10 is installed between the base plate 3 and the convex die holder 2 for fixing, and the ejector rod 4 is connected into the base plate 3 and then ejected onto the convex die holder 2.

In addition, the seat plate 8 and the die cavity 9 are fixedly connected through a plurality of fastening screws.

The working principle of the utility model is that a concave die body 9 is fixedly connected on a seat plate 8, the seat plate 8 and the concave die body 9 are fixedly connected through a plurality of fastening screws, a positioning pin 1 is arranged in the center of the concave die body 9, a convex die holder 2 is correspondingly fixed on a leading-in positioning pin 1, the end of the convex die holder 2 is connected with an upper die holder 6, the center of the front end of the upper die holder 6 is provided with a clamping groove and a bayonet, the clamping groove is arranged at the front end of the bayonet, the convex die holder 2 is clamped into the clamping groove for fixation, a discharging plate 5 is arranged in the bayonet, the front end of the discharging plate 5 is fixedly connected with an ejector rod 4, the ejector rod 4 is connected with the convex die holder 2, the rear end of the discharging plate 5 is clamped on the bayonet, the upper thimble 7 is pushed into the end of the upper die holder 6, the upper thimble 7 is led into the discharging plate 5 from the end of the upper die holder 6, a backing plate 3 is fixedly arranged at the end of, the utility model discloses the structure closely can realize fast-assembling quick detach, not only plays shock attenuation elasticity guard action after 2 ends of convex die base set up backing plate 3, can noise reduction moreover handle.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. The clutch shaft comprises a seat plate, a female die body, a male die base and an upper die base, and is characterized in that the female die body is fixedly connected to the seat plate, a positioning pin is installed in the center of the female die body, the male die base is correspondingly guided into the positioning pin to be fixed, the tail end of the male die base is connected with the upper die base, a clamping groove and a bayonet are formed in the center of the front end of the upper die base, the clamping groove is formed in the front end of the bayonet, the male die base is clamped into the clamping groove to be fixed, a discharging plate is arranged in the bayonet, the front end of the discharging plate is fixedly connected with a material ejecting rod, the material ejecting rod is connected into the male die base, the rear end of the discharging plate is clamped onto the bayonet, an upper thimble is pushed into the tail end of the upper die base, and the upper thimble is.

2. The clutch shaft according to claim 1, wherein a backing plate is fixedly mounted at the tail end of the die holder, a punch is mounted between the backing plate and the die holder for fixation, and the ejector rod is connected into the backing plate and then ejected onto the die holder.

3. The clutch shaft of claim 1, wherein the seat plate and the cavity body are secured together by a plurality of fastening screws.