CN215150799U

CN215150799U - Weight cooling structure of internal mixer

Info

Publication number: CN215150799U
Application number: CN202121504951.4U
Authority: CN
Inventors: 杨宗文; 向德鲜
Original assignee: Jinjiang Shanshui Rubber & Plastic Machine Co ltd
Current assignee: Jinjiang Shanshui Rubber & Plastic Machine Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-14
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a ram cooling structure of internal mixer, including the solid main shaft on the ram and the ram, set up water inlet, delivery port that are used for cooling water circulation on the casing of ram both sides respectively, the shaping sleeve on the ram casing of water inlet, delivery port department, the relative both sides of sleeve set up the pedestal respectively, set up the screw hole on the pedestal and cooperate and set up the bolt, the bolt is towards the pivot joint semicircle ring on the tip of sleeve, along the axial interval set up multichannel protruding ring on semicircle ring mouth medial surface, protruding stupefied along the extension of circumference on the medial surface and fix the elasticity semicircle body on the medial surface below the protruding stupefied of terminal, in this scheme the ram business turn over water outlet department shaping sleeve and cooperate with bolt, semicircle ring to fix the water supply pipe of cover on the sleeve, a plurality of protruding stupefied carry out the multilayer fixed and sealed to the pipeline along the axial, elasticity semicircle body is buckled on the sleeve below the pipeline in order to improve the leakproofness, the leakproofness is good, and water supply pipeline simple to operate, is fit for flexible line and uses.

Description

Weight cooling structure of internal mixer

Technical Field

The utility model relates to an internal mixing device technical field, concretely relates to weight cooling structure of banbury mixer.

Background

Aiming at the defects of a ram pressing device on an internal mixer, a patent with an authorization publication number of CN203510507U provides a pressing cooling structure, a hollow shaft on a pressing is changed into a solid shaft, a water inlet and a water outlet are respectively arranged on the pressing at the positions of two sides, the sealing performance is good, however, only the position arrangement of the water inlet and the water outlet is provided in the document, and no mention is made on the installation of a water supply pipeline.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one technical defect, the utility model provides a following technical scheme:

the application document discloses banbury mixer's weight cooling structure, including the solid main shaft on weight and the weight, set up water inlet, the delivery port that is used for cooling water circulation on the casing of weight both sides respectively, the shaping sleeve on the weight casing of water inlet, delivery port department, the relative both sides of sleeve set up the pedestal respectively, set up the screw hole on the pedestal and cooperate and set up the bolt, and the bolt sets up the bolt towards the pivot connection semicircle ring on telescopic tip, sets up the protruding stupefied of multichannel at the interval on semicircle ring mouth medial surface along the axial, and protruding stupefied extends and fixes the elasticity semicircle body on the medial surface of the protruding stupefied below of terminal along circumference on the medial surface.

In this scheme in the shaping sleeve of weight business turn over water outlet department and cooperate and fix the water supply pipe of cover on the sleeve with the semicircle ring of bolt cooperation tip, a plurality of protruding stupefied edge axial carries out the multilayer to the pipeline and fixes and seal, the elasticity hemizonid is preferred to be in order to improve the leakproofness on the sleeve in pipeline below lock, even water liquid is through protruding stupefied in the space of also can being restricted between elasticity hemizonid and protruding stupefied from the pipeline port of multichannel, but of course direct lock is on water supply pipe, the leakproofness is good, and water supply pipe simple to operate, be fit for flexible pipeline and use.

Furthermore, the tip of bolt sets up the groove along circumference, and the semicircle ring corresponds the shaping lug on the face that corresponds the tip, sets up in the tip patchhole of hole and bolt on the lug, twists fastener to groove in spacing bolt and the pivot cooperation of bolt tip and lug hole from the pore wall in to the fastener cooperation groove is spacing to the bolt, and forms and rotates connection structure, and the bolt is twisted the in-process and can not drive the semicircle ring rotation in step, in order to make things convenient for the fixed cover.

Furthermore, the convex edge is integrally formed on the inner side surface of the semicircular ring opening along the axial direction, and the forming is convenient.

Further, the number of the convex ridges is three.

Furthermore, when the externally arranged water supply pipeline is sleeved on the sleeve, the bolt is screwed to enable the two semi-circular rings to be buckled on the water supply pipeline, the convex edge is abutted to the peripheral wall of the water supply pipeline, and the two elastic semi-circular bodies are buckled on the sleeve below the water supply pipeline, so that the sealing property is improved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses improve on conventional weight cooling structure to the fixed water supply pipe of bolt cooperation semicircle ring, convenient to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a structure diagram of the cooling of the present weight in example 1;

wherein the reference numerals are:

1. pressing; 2. a main shaft; 3. a water inlet; 4. a water outlet; 5. a sleeve; 6. a water supply pipeline; 7. a semicircular ring; 8. convex edges; 9. a base body; 10. a bolt; 11. a hemicyclic body; 12. a bump; 13. a fastener; 14. a groove.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Example 1

As shown in figure 1, the press cooling structure of the internal mixer comprises a press 1 and a solid spindle 2 on the press, wherein the shell on the two sides of the press is respectively provided with a water inlet 3 and a water outlet 4 for cooling water circulation, in the embodiment, a sleeve 5 is formed on the press shell at the position of the water inlet 3 and the water outlet 4, the two opposite sides of the sleeve are respectively formed with a base body 9, the base body faces to a sleeve forming threaded hole and is matched with a screwed bolt 10, the bolt faces to the end part of the sleeve and is provided with a groove 14 along the circumferential direction, a semicircular ring 7 is provided with a lug 12 on the surface corresponding to the end part, a hole is formed on the lug and an end part of the bolt is inserted into the hole, a bolt fastener 13 is screwed into the groove from the hole wall to limit the bolt, the end part of the bolt is connected with the semicircular ring in a pivoting manner, the phenomenon that the semicircular ring is prevented from being synchronously rotated by screwing the bolt is avoided, 3 convex edges 8 are integrally formed on the inner side surface of the opening of the semicircular ring along the axial direction at intervals, the convex edge extends along the circumferential direction on the inner side surface, and the inner side surface below the tail end convex edge is provided with a groove and fixed with an elastic semi-ring body 11, such as rubber material.

When the water supply pipe is used, the external water supply pipeline 6 is sleeved on the sleeve, the bolt is screwed to enable the two half circular rings to be buckled on the water supply pipeline to form a whole ring, the protruding edge can be used for cladding the elastic layer to prevent the pipe wall body from being extruded and damaged, when the two half circular rings are buckled, the protruding edge is abutted against the peripheral wall of the water supply pipeline to form the whole ring, the two elastic half circular bodies are buckled on the sleeve below the water supply pipeline, the plurality of protruding edges are used for fixing and sealing the pipeline in multiple layers, the lower part of the pipeline is buckled on the sleeve to improve the sealing property, and even if water liquid leaks from the port of the pipeline through the plurality of protruding edges, the water liquid can be limited in the space between the elastic half circular bodies and the protruding edges.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The ram cooling structure of the internal mixer comprises a ram and a solid main shaft on the ram, wherein a water inlet and a water outlet for cooling water circulation are respectively arranged on the shells on two sides of the ram, the internal mixer is characterized in that a sleeve is formed on the ram shell at the position of the water inlet and the water outlet, two opposite sides of the sleeve are respectively provided with a base body, a threaded hole is formed in the base body, a bolt is arranged on the base body in a matched mode, the bolt faces to the upper end of the sleeve and is in pivot connection with a semicircular ring, a plurality of convex edges are arranged on the inner side surface of the opening of the semicircular ring at intervals along the axial direction, and the convex edges extend along the circumferential direction on the inner side surface and fix an elastic semicircular body on the inner side surface below the convex edges of the tail end.

2. The weight cooling structure of an internal mixer according to claim 1, characterized in that: the end part of the bolt is provided with a groove along the circumferential direction, the surface of the semicircular ring corresponding to the end part is provided with a lug, the lug is provided with a hole, the end part of the bolt is inserted into the hole, the hole wall is screwed into the fastener to the groove, the bolt is limited, and the end part of the bolt is in pivot fit with the upper hole of the lug.

3. The weight cooling structure of an internal mixer according to claim 1, characterized in that: the inner side surface of the semicircular ring opening is integrally formed with convex ribs along the axial direction.

4. The weight cooling structure of an internal mixer according to claim 3, characterized in that: the number of the convex ridges is three.

5. The weight cooling structure of an internal mixer according to claim 1, characterized in that: when the external water supply pipeline is sleeved on the sleeve, the bolt is screwed to enable the two semi-circular rings to be buckled on the water supply pipeline, the convex edge is abutted to the peripheral wall of the water supply pipeline, and the two elastic semi-circular rings are buckled on the sleeve below the water supply pipeline.