CN218452084U

CN218452084U - Mixing shaft of helical ribbon mixer

Info

Publication number: CN218452084U
Application number: CN202222666510.5U
Authority: CN
Inventors: 沈少祥
Original assignee: WUXI XINBIAO POWDER MACHINERY MANUFACTURING CO LTD
Current assignee: WUXI XINBIAO POWDER MACHINERY MANUFACTURING CO LTD
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-07
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a mixing shaft of a ribbon mixer, which comprises a shaft body and a mixing component, wherein the mounting shaft is connected with the ribbon mixer through a second connecting disc, and the surface of the shaft body is provided with a convex strip and is used for realizing the synchronous rotation of the mixing component and the shaft body; the quick-release assembly is arranged at two ends of the shaft body and used for blocking the mixing assembly, and comprises a prism which is fixedly connected at two ends of the shaft body; the transmission assembly, transmission assembly and quick detach subassembly equipment are used for realizing quick detach subassembly's rotation, and when needs dismantled interior spiral shell area and outer spiral shell area, as long as unscrew the nut, dismantle alone interior spiral shell area and outer spiral shell area, conveniently clean interior spiral shell area and outer spiral shell area, can be connected with the axis body with reserve interior spiral shell area and outer spiral shell area this moment, ensure spiral shell area mixer normal use, manual work is more simple and convenient.

Description

Mixing shaft of helical ribbon mixer

Technical Field

The utility model relates to a spiral shell area mixes quick-witted technical field, specifically is a spiral shell area mixes compounding axle of machine.

Background

The ribbon blender is usually used for mixing powder or materials with larger viscosity, a double-layer helical ribbon is arranged in the ribbon blender, the materials are conveyed outwards by an internal helix, and the materials are gathered inwards by an external helix to form a mixing environment with convection motion. The double-deck spiral area commonly used at present is mostly at the epaxial crisscross branch of welding, then with two spiral area welding of size difference on branch, this kind of welding mode simple process, but need maintain but comparatively troublesome to double-deck spiral area, when adhering to on double-deck spiral area viscidity material and needing the clearance, need pull down the axle whole, and axle one end is connected with motor drive, one end is pegged graft with the bearing frame, the step at the in-process of dismantling and installing is numerous, manual work is comparatively difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ribbon mixer's compounding axle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mixing shaft of a ribbon mixer, comprising;

the mixing component is sleeved on the shaft body, and a raised line is arranged on the surface of the shaft body and used for realizing synchronous rotation of the mixing component and the shaft body;

the quick-release assemblies are arranged at two ends of the shaft body and used for blocking the mixing assemblies and preventing the mixing assemblies from falling off from the shaft body, each quick-release assembly comprises a prism, the prisms are fixedly connected to two ends of the shaft body, and the size of each prism is smaller than the diameter of the shaft body, so that the transmission assembly can be conveniently sleeved on the prism;

the transmission assembly is assembled with the quick-release assembly and used for achieving rotation of the quick-release assembly, the transmission assembly is connected with the motor, and the motor controls the transmission assembly to rotate.

Further, the compounding subassembly includes sleeve pipe and a plurality of groups branch of fixed connection on the sleeve pipe surface, and a plurality of groups branch is the cross form and arranges on the sleeve pipe surface, spiral shell area and outer spiral shell area in the branch fixed surface is connected with, the intraductal wall of sleeve is equipped with the recess, and the recess cup joints on the sand grip surface for sand grip and the mutual chucking of recess.

Furthermore, the outer spiral belt is sleeved on the surface of the inner spiral belt, the spiral direction of the inner spiral belt is opposite to that of the outer spiral belt, the inner spiral belt is not in contact with the sleeve, the outer spiral belt is not in contact with the inner spiral belt, and a space is reserved for conveying materials.

Furthermore, the quick detach subassembly still includes first flange and fixes the arris pipe on first flange surface, the arris pipe box-joint is on prismatic surface, first flange surface edge is equipped with first round hole.

Furthermore, the transmission assembly comprises a second connecting disc and an installation shaft fixed on the surface of the second connecting disc, a second round hole is formed in the edge of the surface of the second connecting disc, and the first round hole corresponds to the second round hole in size and position.

Furthermore, a screw is inserted into the surface of the quick-release assembly, a nut is screwed at the end of the screw after penetrating through the transmission assembly, the screw penetrates through the first round hole and the second round hole, and the nut abuts against the surface of the second connecting disc to fix the second connecting disc and the first connecting disc.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model connects the installation shaft with the ribbon mixer through the second connection disc, then sleeves the prisms on the prisms, connects the first connection disc with the second connection disc by screws and nuts, and at the moment, the two groups of first connection discs block the sleeves from the two ends of the shaft body, so as to ensure that the inner ribbon and the outer ribbon rotate simultaneously and realize the mutual convection mixing effect of the materials;

when interior spiral shell area and outer spiral shell area need be dismantled, as long as unscrew the nut, can directly take off axis body and sleeve pipe, need not to dismantle the second connection pad, simplify the dismantlement step, and the sleeve pipe can be dismantled from the axis body, and then dismantles alone interior spiral shell area and outer spiral shell area, conveniently cleans interior spiral shell area and outer spiral shell area, can be connected with axis body with reserve interior spiral shell area and outer spiral shell area this moment, ensures that spiral shell area mixes quick-witted normal use, and manual work is more simple and convenient.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of the end of the shaft body of the present invention;

FIG. 3 is a schematic view of the connection structure of the sleeve and the outer spiral band;

fig. 4 is a schematic structural view of the first connection plate of the present invention.

In the figure: 1. a shaft body; 2. a convex strip; 3. a prism; 4. a prismatic tube; 5. a first splice tray; 6. installing a shaft; 7. a first circular hole; 8. a second connecting disc; 9. a screw; 10. a nut; 11. a sleeve; 12. a strut; 13. an inner helical band; 14. an outer helical band; 15. a groove; 16. a second circular aperture.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a mixing shaft of a ribbon mixer comprises a shaft body 1 and a mixing component, wherein the mixing component is used for mixing materials, a raised line 2 is arranged on the surface of the shaft body 1 and is used for realizing synchronous rotation of the mixing component and the shaft body 1, the mixing component is prevented from being separated from the shaft body 1, and the shaft body 1 is prevented from idling;

the quick-release assembly is used for realizing the disassembly and the installation of the mixing assembly, the quick-release assembly is arranged at two ends of the shaft body 1 and used for blocking the mixing assembly, the quick-release assembly comprises prisms 3, the prisms 3 are fixedly connected at two ends of the shaft body 1, and the transmission assembly transmits driving force to the shaft body 1 through the prisms 3;

the transmission assembly is assembled with the quick-release assembly and used for realizing the rotation of the quick-release assembly, and the transmission assembly is in transmission connection with a motor of the ribbon mixer;

the mixing component comprises a sleeve 11 and a plurality of groups of supporting rods 12 fixedly connected to the surface of the sleeve 11, wherein the surface of each supporting rod 12 is fixedly connected with an inner spiral belt 13 and an outer spiral belt 14, the inner spiral belt 13 and the outer spiral belt 14 are supported and fixed by the supporting rods 12, the inner spiral belt 13 and the outer spiral belt 14 are ensured to rotate together with the sleeve 11, a groove 15 is formed in the inner wall of the sleeve 11, the groove 15 is sleeved on the surface of the raised line 2, and the raised line 2 transmits driving force to the sleeve 11 by using the groove 15;

the outer spiral belt 14 is sleeved on the surface of the inner spiral belt 13, the spiral directions of the inner spiral belt 13 and the outer spiral belt 14 are opposite, and the inner spiral belt 13 and the outer spiral belt 14 rotate to stir materials into a convection state;

the quick-release assembly further comprises a first connecting disc 5 and a prism tube 4 fixed on the surface of the first connecting disc 5, the prism tube 4 is sleeved on the surface of the prism 3, the prism tube 4 and the prism 3 can better transmit power, and the edge of the surface of the first connecting disc 5 is provided with a first round hole 7;

the transmission assembly comprises a second connecting disc 8 and a mounting shaft 6 fixed on the surface of the second connecting disc 8, and a second round hole 16 is formed in the edge of the surface of the second connecting disc 8;

the quick-release component is characterized in that a screw 9 is inserted into the surface of the quick-release component, a nut 10 is screwed at the end part of the screw 9 after the screw 9 penetrates through the transmission component, and the screw 9 penetrates through the first round hole 7 and the second round hole 16 to fix the first round hole and the second round hole.

Specifically, when the cleaning tool is used, the mounting shafts 6 on the surfaces of the two groups of second connecting discs 8 are utilized, one group of mounting shafts 6 are rotatably connected with the ribbon mixer, the other group of mounting shafts 6 are in transmission connection with a motor of the ribbon mixer, the sleeve 11 is sleeved on the shaft body 1, the prism 4 is sleeved on the prism 3, the sleeve 11 is blocked by the prism 4, the first round hole 7 and the second round hole 16 are aligned, the screw 9 penetrates through the first round hole 7 and the second round hole 16, the first connecting disc 5 and the second connecting disc 8 are fixed by the nut 10, the first connecting disc 5 and the second connecting disc 8 are in an aligned state, after the nut 10 is unscrewed, the shaft body 1 and the sleeve 11 can be directly taken down due to the fact that the first connecting disc 5 and the second connecting disc 8 are not in a splicing relation, then the sleeve 11 is taken down from the shaft body 1, the sleeve 11, the outer helical ribbon 14 and the inner ribbon 13 can be taken down together, and the outer helical ribbon 14 and the inner ribbon 13 can be conveniently cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mixing shaft of a ribbon mixer is characterized by comprising a shaft body;

the mixing device comprises a shaft body (1) and a mixing component, wherein a raised line (2) is arranged on the surface of the shaft body (1) and is used for realizing synchronous rotation of the mixing component and the shaft body (1);

the quick-release components are mounted at two ends of the shaft body (1) and used for blocking the mixing components, each quick-release component comprises a prism (3), and the prisms (3) are fixedly connected at two ends of the shaft body (1);

and the transmission assembly is assembled with the quick-release assembly and is used for realizing the rotation of the quick-release assembly.

2. A mixing shaft for a ribbon mixer according to claim 1, characterized in that: the compounding subassembly includes sleeve pipe (11) and a plurality of groups branch (12) of fixed connection on sleeve pipe (11) surface, branch (12) fixed surface is connected with interior spiral shell area (13) and outer spiral shell area (14), sleeve pipe (11) inner wall is equipped with recess (15), and recess (15) cup joint on sand grip (2) surface.

3. A mixing shaft for a ribbon mixer according to claim 2, characterized in that: the outer spiral belt (14) is sleeved on the surface of the inner spiral belt (13), and the spiral direction of the inner spiral belt (13) is opposite to that of the outer spiral belt (14).

4. A mixing shaft for a ribbon mixer according to claim 1, characterized in that: the quick detach subassembly still includes first flange (5) and fixes arris pipe (4) on first flange (5) surface, arris pipe (4) cup joint on prismatic (3) surface, first flange (5) surface edge is equipped with first round hole (7).

5. A mixing shaft for a ribbon mixer according to claim 1, wherein: the transmission assembly comprises a second connecting disc (8) and a mounting shaft (6) fixed on the surface of the second connecting disc (8), and a second round hole (16) is formed in the edge of the surface of the second connecting disc (8).

6. A mixing shaft for a ribbon mixer according to claim 1, wherein: a screw (9) is inserted into the surface of the quick-release assembly, and a nut (10) is screwed at the end part of the screw (9) after the screw penetrates through the transmission assembly.