CN208960116U - A kind of disintegrator shell - Google Patents

Abstract

This application discloses a kind of disintegrator shells, including columnar shell, push rod device, rotary shaft.The shell includes the fan-shaped set casing and active shell in end face, and the shell that when closure is formed is cylindrical and axial horizontal.The set casing and active shell pass through the rotary shaft flexible connection that the hull outside is arranged in.The rotary shaft is parallel with the columnar axial direction.The push rod device includes fixing end and tache motorice.The tache motorice is flexibly connected with the end face of the active shell, and the fixing end is flexibly connected with the end face of the set casing；Or the tache motorice is flexibly connected with the end face of the set casing, the fixing end is flexibly connected with the end face of the active shell.The push rod device provides torque around rotary shaft movement for the active shell, so that the relatively described set casing of the active shell opens upwards.The disintegrator shell solves the problems such as prior art opening face is small, the operating time is long, complicated for operation.

Description

A kind of disintegrator shell

Technical field

This application involves machinery field more particularly to a kind of disintegrator shells.

Background technique

Existing horizontal pulverizer structure is the support of main shaft both ends.So necessarily when repairing, cleaning and crush inside machine Open and close shell.However current horizontal pulverizer shell mechanism is to be cut shell by central axial vertical (or horizontal).So One spiral sunpender is set afterwards.When if necessary to repair or clean, bolt and nut is first unclamped, then hung by manually spiral Bar is removed after slowly slinging a half shell can just start to repair or clean.The opening face of this method is too small, and maintenance cleaning is empty Between have certain obstacle.Simultaneously because the shell of horizontal pulverizer is overweight, can only be operated by male worker, and process is slow.

Therefore, the utility model proposes a kind of disintegrator shell, solve prior art opening face is small, the operating time is long, The problems such as complicated for operation, can accomplish to have the reduction operating time while simplicity operation, increase opening face, improve operation surely The advantages that qualitative.

Utility model content

The embodiment of the present application provides a kind of disintegrator shell, solve prior art opening face is small, the operating time is long, operation The problems such as complicated.

The disintegrator shell includes shell, push rod device, rotary shaft.

The shell includes set casing and active shell；The end face of the set casing and active shell is fan-shaped, the set casing The shell formed when being closed with active shell is cylindrical and axial horizontal.

The set casing and active shell pass through the rotary shaft flexible connection that the hull outside is arranged in；The rotary shaft with The columnar axial direction is parallel.

The push rod device includes fixing end and tache motorice.

The tache motorice is flexibly connected with the end face of the active shell, the end face activity of the fixing end and the set casing Connection；Alternatively, the tache motorice is flexibly connected with the end face of the set casing, the end face of the fixing end and the active shell is living Dynamic connection.

The push rod device provides torque around rotary shaft movement for the active shell, so that the active shell is opposite The set casing opens upwards.

It preferably, further include limiting component.The limiting component is located at the set casing outer surface, and with the active shell Contact point on the outside of the rotary shaft, the angle opened for limiting the relatively fixed shell of the active shell.

Preferably, the limiting component is equipped with the first limit hole.It includes the second limit that the outer wall of the active shell, which is equipped with, The protrusion in hole.The set casing described in the active shell is opposite open after when being contacted with the limiting component, first limit hole It is overlapped with second limit hole, for penetrating fastening screw.

Preferably, the rotary shaft and the columnar axle center are located at same level.The limiting component limits institute Stating the angle that the relatively fixed shell of active shell opens is 90~150 °.

Preferably, the end face of the set casing and the active shell is equipped with insurance ear.The shell in the closure state, The insurance ear is for penetrating locking latch.

Preferably, the central angle of the active shell end face is 180 °~270 °.

Preferably, at least one end face of the active shell or set casing is equipped with feed inlet；The active shell is equipped with discharging Mouthful, when the active shell and set casing are closed, the discharge port is upward.

The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that

The disintegrator shell solves the problems such as prior art opening face is small, the operating time is long, complicated for operation, can accomplish Have many advantages, such as to reduce the operating time while simplicity operation, increases opening face, improves operational stability.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:

Fig. 1 is the main view for the horizontal pulverizer that the prior art provides；

Fig. 2 provides a kind of left view of disintegrator shell for the prior art；

Fig. 2 (a) closed state；

Fig. 2 (b) opening state；

Fig. 3 is a kind of disintegrator shell left view provided by the embodiments of the present application；

Fig. 4 is another disintegrator shell provided by the embodiments of the present application；

Fig. 4 (a) closed state left view；

Fig. 4 (b) opening state left view.

Specific embodiment

To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.

Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.

Fig. 1 is the main view for the horizontal pulverizer that the prior art provides, as shown in Figure 1, the disintegrator shell of traditional technology The horizontal pulverizer of diagram is mounted on disintegrator shell provided by the embodiments of the present application.A is the electricity for driving pulverizer in figure Motivation component, B are the pulverizer main body for installing disintegrator shell.Disintegrator shell is horizontal positioned cylindrical shape, uses water in figure Flat phantom line segments indicate the position of cylindrical housing axial direction.

Fig. 2 provides a kind of left view of disintegrator shell for the prior art, and wherein Fig. 2 (a) is in off state, and Fig. 2 (b) is Opening state.Disintegrator shell needs to unclamp nut when opening in the prior art, then by manually removing a half shell, leads Entire time-consuming and laborious process is caused, it is not easy to operate.The opening face of the shell is 180 ° simultaneously, the exposure of internal unit after unlatching It is too small, inconvenience cleaning.

Fig. 3 is a kind of disintegrator shell structure chart provided by the embodiments of the present application, disintegrator shell described in the present embodiment Including shell 1, push rod device 2, rotary shaft 3.

The shell includes set casing 10 and active shell 11.The end face of the set casing and active shell is fan-shaped, described solid It is cylindrical and axial horizontal to determine the shell formed when shell and active shell closure, that is to say, that the center of circle of the set casing end face The sum of the central angle at angle and the active shell end face is 360 °.

The set casing and active shell pass through the rotary shaft flexible connection that the hull outside is arranged in.The rotary shaft with The columnar axial direction is parallel.

The push rod device includes fixing end and tache motorice.The tache motorice is flexibly connected with the end face of the active shell, The fixing end is flexibly connected with the end face of the set casing.Or the end face activity of the tache motorice and the set casing connects It connects, the fixing end is flexibly connected with the end face of the active shell.The push rod device is that the active shell surrounds the rotation Axis movement provides torque, so that the relatively described set casing of the active shell opens upwards.

It should be noted that the push rod device, such as can be pneumatic device, hydraulic device or electric device.Relatively Ground, by its any end be known as fixing end, then the other end be tache motorice.For example, installation sleeve, cylinder, hydraulic pump, motor One end is fixing end, and one end that relatively fixed end carries out stretching motion is tache motorice.

In the present embodiment, at least one end face of the active shell or set casing is equipped with feed inlet 16；The active shell Equipped with discharge port 17, when the active shell and set casing are closed, the discharge port is upward.The rotary shaft and the circle The axle center of tubular is located at same level.In the closure state, the active shell and set casing are in the shell for the shell The position of end face closure is respectively two radiuses on the cylindrical shell end face.

The central angle of the active shell end face is 180 °~270 °；The central angle of the set casing end face is 90 °~180 °. Optimally, the central angle of the active shell end face is 225 °, the central angle of the set casing end face is 135 °.

When central angle is 180 °, it is preferable that the position of the active shell and set casing end face closure is horizontal direction.

When the tache motorice of the push rod device is done far from fixed end motion, the active shell of the shell is filled by the push rod Upward thrust is set to rotate along the rotary shaft.The relatively described set casing of the active shell opens.The push rod dress simultaneously It sets persistently to one upward thrust of the active shell, until the tache motorice and the fixing end are in maximum distance, it is described Shell is in the open state.When the tache motorice of the push rod device does the activity of the shell towards when the fixed end motion Shell is rotated by the pulling force effect of the push rod device along the rotary shaft, while the push rod device persistently gives the active shell one A downward pulling force, until the end face of the active shell and the set casing constitutes complete circle, the shell is in closure State.

Further, the push rod device is the multiple of synchronous working.Such as can be two, it is living to act on the shell The two sides of dynamic shell.

Fig. 4 is another disintegrator shell provided by the embodiments of the present application.Wherein Fig. 4 (a) is closed state left view, figure 4 (b) are in an open state left view.As shown in figure 4, disintegrator shell provided in this embodiment further includes limiting component 4, the limit Position component is located at the set casing outer surface, and with the contact point of the active shell on the outside of the rotary shaft, for limiting State the angle that the relatively fixed shell of active shell opens.

In the present embodiment, the limiting component is equipped with the first limit hole.It includes that the outer wall of the active shell, which is equipped with, The protrusion 12 of two limit holes.The set casing described in the active shell is opposite open after when being contacted with the limiting component, described the One limit hole and second limit hole are overlapped, for penetrating fastening screw.

It is 90~150 ° that the limiting component, which limits the angle that the relatively fixed shell of the active shell opens,.Preferably, it is limiting Under the component effect of position, when the active shell is flared to maximum angle, the center of gravity of active shell is in the outside of rotary shaft.

The end face of the set casing and the active shell be equipped with insurance ear 13,14, the shell in the closure state, institute Insurance ear is stated for penetrating locking latch 15.The locking latch and the limit bolt can be to be manually inserted into or electronic insertion.

When the shell in the closure state, the active shell and the set casing pass through the insurance ear and lock, and use It shakes and opens voluntarily caused by preventing the shell from working because of pulverizer.When needing to open the shell, by the locking Bolt extraction is again opened the active shell by the push rod device.When the shell in the open state, the activity Shell parts are contacted with the limiting device, are positioned by the push rod device and the limiting device, for preventing the activity Situations such as shell is because of machine vibration is voluntarily closed.When needing to be closed the shell, the limit bolt is extracted again by described Push rod device opens the active shell.The limiting component and insurance ear play the role of protecting shell and its internal machine.

It should be understood by those skilled in the art that, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that process, method, commodity or equipment including a series of elements are not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, commodity or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, commodity or equipment including the element.

The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal Replacement, improvement etc., should be included within the scope of the claims of this application.

Claims (7)

1. a kind of disintegrator shell is used for horizontal pulverizer, which is characterized in that including shell, push rod device, rotary shaft；

The shell includes set casing and active shell；The end face of the set casing and active shell is fan-shaped, the set casing and work The shell formed when dynamic shell closure is cylindrical and axial horizontal；

The set casing and active shell pass through the rotary shaft flexible connection that the hull outside is arranged in；The rotary shaft with it is described Columnar axial direction is parallel；

The push rod device includes fixing end and tache motorice；

The tache motorice is flexibly connected with the end face of the active shell, and the end face activity of the fixing end and the set casing connects It connects；Or

The tache motorice is flexibly connected with the end face of the set casing, and the end face activity of the fixing end and the active shell connects It connects；

The push rod device provides torque around rotary shaft movement for the active shell, so that the active shell is relatively described Set casing opens upwards.

2. disintegrator shell as described in claim 1, which is characterized in that further include limiting component；

The limiting component is located at the set casing outer surface, and with the contact point of the active shell on the outside of the rotary shaft, The angle opened for limiting the relatively fixed shell of the active shell.

3. disintegrator shell as claimed in claim 2, which is characterized in that the limiting component is equipped with the first limit hole；

The outer wall of the active shell is equipped with the protrusion including the second limit hole；

The set casing described in the active shell is opposite open after when being contacted with the limiting component, first limit hole and described Second limit hole is overlapped, for penetrating fastening screw.

4. disintegrator shell as claimed in claim 2, which is characterized in that the rotary shaft is located at the columnar axle center Same level；

It is 90~150 ° that the limiting component, which limits the angle that the relatively fixed shell of the active shell opens,.

5. disintegrator shell as described in claim 1, which is characterized in that the end face of the set casing and the active shell is equipped with Insure ear；

In the closure state, the insurance ear is for penetrating locking latch for the shell.

6. disintegrator shell as described in claim 1, which is characterized in that the central angle of the active shell end face be 180 °~ 270°。

7. disintegrator shell as described in claim 1, which is characterized in that at least one end face of the active shell or set casing Equipped with feed inlet；The active shell is equipped with discharge port, and when the active shell and set casing are closed, the discharge port is towards upper Side.