CN219682224U - Automatic constant temperature type blendor - Google Patents

Abstract

The utility model discloses an automatic constant-temperature mixer which comprises a shell, wherein a main gear capable of actively rotating is arranged in the middle of the upper part of the shell, planetary gears are meshed with two sides of the main gear, a stirring shaft is fixed in the middle of the planetary gears, the lower end of the stirring shaft extends to the lower part of the inner part of the shell, a spiral stirring structure is arranged outside the stirring shaft, bearing seats are arranged in the middle and the lower end of the stirring shaft, a sliding block is fixed on one side, close to the inner wall of the shell, of the bearing seats, and a circle of sliding grooves are formed in the inner wall of the shell, corresponding to the sliding block. According to the utility model, the bearing seat and the sliding block are respectively arranged at the middle part and the lower end of the stirring shaft, the stirring shaft rotates in the bearing seat, the sliding block revolves along the sliding groove, and then the bearing seat and the sliding block can support the whole stirring shaft, so that the lower supporting force of the stirring shaft is ensured, the stress at the upper end of the stirring shaft is reduced, and the condition of upper end loss is avoided.

Description

Automatic constant temperature type blendor

Technical Field

The utility model relates to the technical field of blendors, in particular to an automatic constant-temperature blendor.

Background

The VSH conical double-screw mixer consists of two studs, and revolution and autorotation are respectively carried out. Because the stirring swing arm is longer and the stress is larger, the root of the stud is stressed maximally, and after a period of time, the root of the stud is extremely easy to generate fatigue operation and even fracture which are not easy to find, so that equipment stories are initiated;

for this reason, put forward a constant temperature double helix toper blendor in the patent of application number CN201720184628.0, "including motor 1 and conical barrel 2, the motor 1 below is provided with doublestage cycloidal pin gear speed reducer 3, and the inside transmission case 4 that sets up of barrel 2 is communicated to doublestage cycloidal pin gear speed reducer 3 below, and there is drive head 6 both sides of transmission case 4 respectively through rocking arm 5 intercommunication, and first spiral 7 and second spiral 8 are connected respectively to two drive heads 6. The first spiral 7 and the second spiral 8 each comprise a stud 9 and a spiral blade 10. The two-stage cycloidal pin gear speed reducer 3 is used for controlling the materials to be lifted upwards continuously to form two asymmetric stud 9-shaped material flows which are upwards from bottom to top along the cylinder wall, so that the materials are updated and diffused in all directions, and the materials can be uniformly mixed in a short time. The roots of the two studs 9 are provided with reinforcing devices, which are four wedge-shaped stainless steel plates 11 uniformly distributed along the radial direction of the roots of the studs 9 respectively, and the planes of the four wedge-shaped stainless steel plates 11 are parallel to the axial direction of the studs 9, so that the structure does not influence the stirring effect, the roots are reinforced to the greatest extent by the reinforcing fixture, the equipment story caused by stirring fracture is avoided, and the utilization rate of equipment is improved; when the device is used, the root strength is increased, but the bottom is still suspended, and the unstable condition exists all the time.

Disclosure of Invention

The utility model aims to provide an automatic constant-temperature mixer, which solves the problems that the root strength of equipment in the prior art is increased, but the bottom is still suspended and unstable conditions exist all the time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic constant temperature type blendor, includes the shell, but the top mid-mounting of shell has initiative pivoted master gear, the both sides of master gear all mesh has planetary gear, planetary gear middle part is fixed with the (mixing) shaft, the lower extreme of (mixing) shaft extends to the inside below of shell, and the externally mounted of (mixing) shaft has spiral stirring structure, and the bearing frame is all installed to the middle part and the lower extreme of (mixing) shaft, the bearing frame is close to one side of shell inner wall and is fixed with the slider, the round spout has been seted up with the position that the slider corresponds on the inner wall of shell.

Preferably, a travelling wheel is arranged at one end of the sliding block, which is positioned in the sliding groove.

Preferably, a driving structure capable of driving the hollow rotating shaft to rotate is arranged above the shell, and the driving structure comprises a driven gear fixed outside the circumference of the hollow rotating shaft, a driving gear meshed with one side of the driven gear and a motor for driving the driving gear to rotate.

Preferably, a feeding hopper is inserted above the hollow rotating shaft, and the feeding hopper is fixed on the upper surface of the shell through a bracket.

Preferably, the heating wires are arranged on two sides of the inner part of the shell, and the temperature controller is arranged on one side of the outer part of the shell.

Compared with the prior art, the utility model has the beneficial effects that: according to the stirring shaft, the bearing seat and the sliding block are respectively arranged at the middle part and the lower end of the stirring shaft, the stirring shaft rotates in the bearing seat, the sliding block revolves along the sliding groove, the bearing seat and the sliding block can support the whole stirring shaft, the lower supporting force of the stirring shaft is ensured, the upper end stress of the stirring shaft is reduced, the upper end loss is avoided, the bottom can be supported, and the stability is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic diagram of the main gear of the present utility model;

FIG. 3 is a diagram showing the connection between the hollow shaft and the main gear;

fig. 4 is a schematic view of the structure of the hollow shaft inserted into the feeding hopper of the present utility model.

In the figure: 1. a housing; 2. a spiral stirring structure; 3. a stirring shaft; 4. a planetary gear; 5. a main gear; 6. a hollow rotating shaft; 7. a feeding hopper; 8. a driving structure; 9. a bearing seat; 10. a slide block; 11. a chute; 12. a heating wire; 13. and a temperature controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, in the embodiment of the present utility model, an automatic constant temperature mixer includes a housing 1, a main gear 5 capable of actively rotating is installed in the middle of the upper portion of the housing 1, planetary gears 4 are engaged on both sides of the main gear 5, a stirring shaft 3 is fixed in the middle of the planetary gears 4, a driving structure 8 capable of driving a hollow rotating shaft 6 to rotate is provided above the housing 1, the driving structure 8 includes a driven gear fixed on the outer circumference of the hollow rotating shaft 6, a driving gear engaged on one side of the driven gear, and a motor for driving the driving gear to rotate, so that when the motor drives the driving gear, the driven gear can drive the hollow rotating shaft 6 to rotate, and when the hollow rotating shaft 6 rotates, the main gear 5 can drive the planetary gears 4 to rotate and revolve;

as shown in fig. 1, the lower end of the stirring shaft 3 extends to the lower part of the inner part of the shell 1, a spiral stirring structure 2 is arranged outside the stirring shaft 3, the spiral stirring structure 2 can rotate and revolve to perform stirring operation, a bearing seat 9 is arranged at the middle part and the lower end of the stirring shaft 3, a sliding block 10 is fixed on one side, close to the inner wall of the shell 1, of the bearing seat 9, a circle of sliding groove 11 is formed in the inner wall of the shell 1, the stirring shaft 3 rotates in the bearing seat 9, the sliding block 10 revolves along the sliding groove 11, the bearing seat 9 and the sliding block 10 can support the whole stirring shaft 3, the lower supporting force of the stirring shaft 3 is ensured, the upper end stress of the stirring shaft 3 is reduced, and the condition of upper end loss is avoided;

preferably, a travelling wheel is arranged at one end of the sliding block 10 positioned in the sliding groove, so that abrasion between the sliding block 10 and the sliding groove 11 is reduced;

as shown in fig. 1 and 4, a feeding hopper 7 is inserted above the hollow rotating shaft 6, and the feeding hopper 7 is fixed on the upper surface of the shell 1 through a bracket, so that materials can be fed through the feeding hopper 7 when the hollow rotating shaft is used, and the feeding hopper 7 is in clearance fit with the hollow brick periphery 6, so that abrasion is avoided;

as shown in fig. 1, heating wires 12 are arranged on two sides of the interior of the shell 1 for heating the interior materials, and a temperature controller 13 is arranged on one side of the exterior of the shell 1 for controlling the temperature of the heating wires 12 to realize internal heating constant temperature.

The working principle and the using flow of the utility model are as follows: when the device is used, materials pass through the feeding hopper 7 to be in the shell 1 as shown in the figure, the heating wire 12 is used for heating the internal materials, the temperature controller 13 is used for controlling the temperature of the heating wire 12, and the internal heating constant temperature is realized;

when carrying out the compounding, when motor drive driving gear, driven gear can drive hollow pivot 6 rotation, hollow pivot 6 can drive main gear 5 rotation when rotatory, and then main gear 5 can drive planetary gear 4 and produce rotation and revolution, and then spiral stirring structure 2 can rotation and revolution carry out stirring operation, simultaneously (mixing) shaft 3 takes place the rotation in the inside of bearing frame 9, slider 10 revolves along spout 11, and then bearing frame 9 and slider 10 can support whole (mixing) shaft 3, guarantee the lower part holding power of (mixing) shaft 3, reduce (mixing) shaft 3 upper end atress, avoid the condition of upper end wearing and tearing.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. An automatic constant temperature formula blendor, includes shell (1), its characterized in that: the utility model discloses a planetary gear set, including shell (1), bearing frame (9), planet gear (4), stirring axle (3) are fixed in the middle part of planet gear (4), stirring axle (3)'s lower extreme extends to the inside below of shell (1), and stirring axle (3) externally mounted has spiral stirring structure (2), and bearing frame (9) are all installed to the middle part and the lower extreme of stirring axle (3), one side that bearing frame (9) are close to shell (1) inner wall is fixed with slider (10), round spout (11) have been seted up with the position that slider (10) correspond on the inner wall of shell (1).

2. An automatic thermostatic mixer according to claim 1, wherein: one end of the sliding block (10) positioned in the sliding groove is provided with a travelling wheel.

3. An automatic thermostatic mixer according to claim 1, wherein: the upper part of the shell (1) is provided with a driving structure (8) capable of driving the hollow rotating shaft (6) to rotate, and the driving structure (8) comprises a driven gear fixed outside the circumference of the hollow rotating shaft (6), a driving gear meshed with one side of the driven gear and a motor used for driving the driving gear to rotate.

4. An automatic thermostatic mixer according to claim 3, wherein: a feeding hopper (7) is inserted above the hollow rotating shaft (6), and the feeding hopper (7) is fixed on the upper surface of the shell (1) through a bracket.

5. An automatic thermostatic mixer according to claim 1, wherein: the two sides of the inside of the shell (1) are provided with heating wires (12), and one side of the outside of the shell (1) is provided with a temperature controller (13).