CN211466890U

CN211466890U - Daub blendor convenient to stirring

Info

Publication number: CN211466890U
Application number: CN201922356815.4U
Authority: CN
Inventors: 张垚; 柴岩峰; 曹璐; 王鹏; 李东风
Original assignee: Jincheng Hongsheng Kewei Mining Material Co ltd
Current assignee: Jincheng Hongsheng Kewei Mining Material Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-11
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a convenient-to-stir daub mixer, which relates to the technical field of buildings and comprises a mixing component, a main shaft component and a transmission component, wherein the mixing component consists of a mixing barrel, a control box, a frame and a motor; bearing assemblies are arranged in the left side wall and the right side wall of the mixing barrel; the bearing assembly consists of a bearing sleeve, a closed shell, a circular pressing plate and a fixed joint; the bearing sleeve is fixedly arranged in the barrel walls on the left side and the right side of the mixing barrel, the outer ring walls at the two ends of the bearing sleeve are respectively provided with a closed shell, the transmission assembly consists of a main shaft, a first gear, a second gear, a chain and a helical blade, the main shaft is arranged in the mixing barrel, and the helical blade is arranged on the main shaft; through the improvement to blendor bearing seal structure for the bearing seal is effectual, has reduced the emergence of leaking grey phenomenon, can prolong the lubricated cycle of bearing simultaneously, and convenience of customers's use and maintenance more have advantages such as simple structure, reasonable in design, saving cost.

Description

Daub blendor convenient to stirring

Technical Field

The utility model relates to a building technical field, concretely relates to clay blendor convenient to stirring.

Background

In the prior art, in actual use, as the powder entering the mixer box body is subjected to the gasification effect of high-pressure air at the bottom of the mixer box body and the stirring effect of the blades rotating at high speed by the stirring shaft, the powder is fluidized like water, and the permeability and the play performance of the powder are high; the traditional non-contact sealing structure is difficult to work; the asbestos packing outside the shell has small size and limited compression degree of the gland, so that the sealing effect is not ideal, the ash leakage phenomenon occurs in the use of equipment, and the normal operation of the equipment is influenced; improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's the clay blendor of being convenient for stirring, through the improvement to blendor bearing seal structure for the bearing seal is effectual, has reduced the emergence of leaking grey phenomenon, can prolong the lubrication cycle of bearing simultaneously, and convenience of customers's use and maintenance have advantages such as simple structure, reasonable in design, saving cost more.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the mixing device comprises a mixing component, a bearing component and a transmission component, wherein the mixing component consists of a mixing barrel, a control box, a frame and a motor; a mixing barrel is arranged above the frame, a control box is arranged on the right side of the frame, a motor is fixedly arranged on the right side of the bottom surface of the frame through a mounting seat, and bearing assemblies are arranged in the left side wall and the right side wall of the mixing barrel;

the bearing assembly consists of a bearing sleeve, a closed shell, a circular pressing plate and a fixed joint; the bearing sleeve is fixedly arranged in the barrel walls on the left side and the right side of the mixing barrel, a first bearing is arranged in the bearing sleeve, the outer ring walls on the two ends of the bearing sleeve are respectively provided with a closed shell, the closed shells are fixedly arranged on the barrel walls, the closed shells on the outer sides of the left end and the right end of the mixing barrel are respectively fixedly connected with a fixed joint, the other end of each fixed joint penetrates through the support rods on the left side and the right side of the upper portion of the frame, a second bearing is arranged in each fixed joint, a through hole is formed in the left side of the fixed joint at the left end, a bolt penetrates through the support rod on the left side of the upper portion of the frame and then penetrates through the through hole of the fixed joint at the left end, a plurality of circular pressing plates are arranged between the closed shells and the barrel walls, the circular pressing plates are sleeved on the outer;

the transmission assembly by the main shaft, a gear, No. two gears, the chain, helical blade constitutes, the inside of compounding bucket is equipped with the main shaft, be equipped with helical blade on the main shaft, the left end of main shaft passes behind the left bearing of compounding bucket, the activity sets up in the No. two bearings of left side fixed joint, the right-hand member of main shaft passes behind the bearing on compounding bucket right side, the activity sets up in the No. two bearings of right side fixed joint, the right-hand member of main shaft is equipped with a gear, be equipped with No. two gears on the output shaft of motor, a gear passes through chain and No. two gear connection.

Furthermore, the upper end of the front side face of the mixing barrel is provided with a discharge nozzle, the pillars at the left end and the right end of the front side of the frame are provided with stop rods, and the stop rods are movably abutted against the lower edge of the discharge nozzle.

Furthermore, the upper end of the rear side surface of the mixing barrel is provided with a cover plate.

Furthermore, four corners of the bottom of the frame are provided with rollers.

Furthermore, oil absorption cotton is arranged between the adjacent circular pressing plates, and the oil absorption cotton is sleeved on the outer annular surface of the bearing sleeve.

After the structure is adopted, the beneficial effects of the utility model are that: a clay mixer convenient to stirring, through the sealed bearing structure of non-contact who adopts traditional mixer improve for bearing after the improvement reduces the inside that the powder got into the bearing in the use, has prolonged the lubrication cycle of bearing, has reduced the cost of maintaining, has advantages such as simple structure, reasonable in design, saving cost.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle transmission assembly of the present invention.

Fig. 3 is a schematic structural diagram of the middle bearing assembly of the present invention.

Fig. 4 is a sectional view taken along line B-B in fig. 3.

Description of reference numerals:

the device comprises a mixing component 1, a mixing barrel 1-1, a control box 1-2, a frame 1-3, a motor 1-4, a mounting seat 1-5, rollers 1-6, a discharge nozzle 1-7, a stop lever 1-8, a cover plate 1-9, a bearing assembly 2, a bearing sleeve 2-1, a closed shell 2-2, a circular pressing plate 2-3, a dustproof felt 2-4, oil absorption cotton 2-5, a jackscrew 2-6, a fixed joint 2-7, a first bearing 2-8, a second bearing 2-9, a bolt 2-10, a barrel wall 2-11, a transmission component 3, a main shaft 3-1, a first gear 3-2, a second gear 3-3, a chain 3-4 and a spiral blade 3-5.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the mixing device comprises a mixing component 1, a bearing component 2 and a transmission component 3, wherein the mixing component 1 consists of a mixing barrel 1-1, a control box 1-2, a frame 1-3 and a motor 1-4; a mixing barrel 1-1 is arranged above a frame 1-3, a control box 1-2 is fixedly arranged on the right side of the frame 1-3 through screws, a discharge nozzle 1-7 is arranged at the upper end of the front side of the mixing barrel 1-1, the discharge nozzle 1-7 and the mixing barrel 1-1 are of an integrated structure, stop rods 1-8 are welded on the pillars at the left and right ends of the front side of the frame 1-3, the upper end of the rear side of the mixing barrel 1-1 is connected with a cover plate 1-9 through hinges, a motor 1-4 is arranged on the bottom surface of the frame 1-3, the motor 1-4 is fixedly arranged on the right side of the bottom surface of the frame 1-3 through a mounting seat 1-5, and bearing assemblies 2 are arranged in barrel walls 2-11 at the left and right sides of the mixing barrel 1-1;

the bearing assembly 2 consists of a bearing sleeve 2-1, a closed shell 2-2, a circular pressing plate 2-3 and a fixed joint 2-7; the bearing sleeve 2-1 is fixedly arranged in the barrel walls 2-11 at the left side and the right side of the mixing barrel 1-1 through a closed shell 2-2, the closed shell 2-2 is fixedly arranged on the barrel walls 2-11 through screws, a first bearing 2-8 is clamped in the bearing sleeve 2-1, the closed shells 2-2 are arranged on the outer ring walls at the two ends of the bearing sleeve 2-1, the closed shells 2-2 are fixedly arranged on the barrel walls 2-11, the closed shells 2-2 at the outer sides of the left end and the right end of the mixing barrel 1-1 are fixedly connected with a fixed joint 2-7 through screws, the other end of the fixed joint 2-7 penetrates through supporting rods at the left side and the right side of the upper part of the frame 1-3, a second bearing 2-9 is arranged in the inner clamp of the fixed joint 2-7, a through hole is arranged at the left side of the fixed joint 2-7, the bolt 2-10 penetrates through a support rod on the left side of the upper part of the frame 1-3 and then penetrates through a through hole of the left end fixed joint 2-7, a plurality of circular pressing plates 2-3 are arranged between the closed shell 2-2 and the barrel wall 2-11, the circular pressing plates 2-3 are sleeved on the outer ring wall of the bearing sleeve 2-1, the jackscrew 2-6 penetrates through the closed shell 2-2 and then is abutted against the outer side surface of the circular pressing plate 2-3, a dustproof felt 2-4 and an oil absorption cotton 2-5 are arranged between the adjacent circular pressing plates 2-3, the oil absorption cotton 2-5 is sleeved on the outer ring surface of the bearing sleeve 2-1, and the dustproof felt 2-4 is sleeved on the outer ring surface of the oil absorption cotton 2-5;

the transmission component 3 consists of a main shaft 3-1, a first gear 3-2, a second gear 3-3, a chain 3-4 and a helical blade 3-5, the main shaft 3-1 is arranged in the mixing barrel 1-1, the helical blade 3-5 is welded on the main shaft 3-1, the left end of the main shaft 3-1 passes through the first bearing 2-8 on the left side of the mixing barrel 1-1 and is movably arranged in the second bearing 2-9 in the left fixed joint 2-7, the right end of the main shaft 3-1 passes through the first bearing 2-8 on the right side of the mixing barrel 1-1 and is movably arranged in the second bearing 2-9 in the right fixed joint 2-7, the first gear 3-2 is welded on the right end of the main shaft 3-1, the second gear 3-3 is welded on the output shaft of the motor 1-4, the first gear 3-2 is connected with the second gear 3-3 through a chain 3-4, and four corners of the bottom of the frame 1-3 are fixedly provided with idler wheels 1-6 through screws.

The working principle of the specific embodiment is as follows: when the device is used for producing cement gum, powder required for producing the cement gum is placed in a mixing barrel 1-1, a motor 1-4 is controlled to operate through a control box 1-2, and further a threaded blade 3-5 in the mixing barrel 1-1 is driven to stir, when the materials are uniformly stirred and need to be discharged, a bolt 2-10 in a left side support rod at the upper part of a frame 1-3 is pulled out, the mixing barrel 1-1 is inclined forwards by a certain angle, a discharge nozzle 1-7 is movably abutted with two stop rods 1-8 at the front side surface of the frame 1-3, the stirred cement gum can be discharged from the discharge nozzle 1-7, bearing assemblies 2 are respectively arranged on the left side wall and the right side wall of the mixing barrel 1-1, a closed shell 2-2 is respectively arranged on two sides of a bearing sleeve 2-1 of a first bearing 2-8, the closed shell 2-2 is fixed on outer ring walls at two ends of the bearing sleeve 2-1, two circular pressing plates 2-3 are respectively arranged on the inner side of the closed shell 2-2, a plurality of circles of dustproof felts 2-4 are wrapped between the two circular pressing plates 2-3, and then the circular pressing plates 2-3 are tightly jacked through jackscrews 2-6 outside the closed shell 2-2 to enable the dustproof felts 2-4 to shrink, so that the effect of tightly wrapping the bearing sleeve 2-1 is achieved; the oil absorption cotton 2-5 is arranged below the dustproof felt 2-4, so that the lubricating effect on the first bearing 2-8 can be achieved, when redundant engine oil overflows from the first bearing 2-8, the redundant engine oil is absorbed in the oil absorption cotton 2-5, when the dustproof felt 2-4 is contracted by tightly jacking the round pressing plate 2-3 through the jacking wire 2-6, the engine oil absorbed before the oil absorption cotton 2-5 is extruded out, the engine oil flows into the first bearing 2-8 through the through hole of the bearing sleeve 2-1, the lubricating effect is achieved on the first bearing 2-8, the sealing effect can be recovered by regularly or properly tightening the jacking wire 2-6 when the sealing effect is reduced in the using process, after a certain time, when the adjusting range of the jacking wire 2-6 is small, the dustproof felt 2-4 and the oil absorption cotton 2-5 can be replaced, the maintenance cost is very low.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the sealing effect of the bearing can be improved by adopting the structural design of the closed shell 2-2;

2. by adopting the structural design of the discharging nozzles 1-7 and the stop rods 1-8, the stirred daub can be discharged quickly, and the working efficiency is improved;

3. by adopting the structural design of the circular pressing plate 2-3 and the jackscrew 2-6, the lubricating period of the bearing can be prolonged while powder enters the interior of the bearing, and the maintenance cost is reduced;

although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A convenient-to-stir cement mixer comprises a mixing component (1), a bearing component (2) and a transmission component (3), wherein the mixing component (1) consists of a mixing barrel (1-1), a control box (1-2), a frame (1-3) and a motor (1-4); the top of frame (1-3) is equipped with compounding bucket (1-1), and the right side of frame (1-3) is equipped with control box (1-2), and motor (1-4) are fixed the right side that sets up in frame (1-3) bottom surface through mount pad (1-5), its characterized in that: bearing assemblies (2) are arranged in the left side wall and the right side wall of the mixing barrel (1-1); the bearing assembly (2) consists of a bearing sleeve (2-1), a closed shell (2-2), a circular pressing plate (2-3) and a fixed joint (2-7); the bearing sleeve (2-1) is fixedly arranged in the barrel walls (2-11) on the left side and the right side of the mixing barrel (1-1), a first bearing (2-8) is arranged in the bearing sleeve (2-1), the outer ring walls on the two ends of the bearing sleeve (2-1) are respectively provided with a closed shell (2-2), the closed shells (2-2) are fixedly arranged on the barrel walls (2-11), the closed shells (2-2) on the outer sides of the left end and the right end of the mixing barrel (1-1) are respectively and fixedly connected with a fixed joint (2-7), the other ends of the fixed joints (2-7) are arranged in supporting rods on the left side and the right side of the upper part of the frame (1-3) in a penetrating manner, a second bearing (2-9) is arranged in the fixed joints (2-7), and a through hole is formed in the left side of the fixed joint (2-, the bolt (2-10) penetrates through a support rod on the left side of the upper part of the frame (1-3) and then penetrates through a through hole of a left end fixing joint (2-7), a plurality of circular pressing plates (2-3) are arranged between the closed shell (2-2) and the barrel wall (2-11), the circular pressing plates (2-3) are sleeved on the outer ring wall of the bearing sleeve (2-1), a jackscrew (2-6) penetrates through the closed shell (2-2) and then abuts against the outer side face of each circular pressing plate (2-3), and a dustproof felt (2-4) is arranged between the adjacent circular pressing plates (2-3); the transmission component (3) consists of a main shaft (3-1), a first gear (3-2), a second gear (3-3), a chain (3-4) and a helical blade (3-5), the main shaft (3-1) is arranged in the mixing barrel (1-1), the helical blade (3-5) is arranged on the main shaft (3-1), the left end of the main shaft (3-1) passes through the first bearing (2-8) on the left side of the mixing barrel (1-1) and then is movably arranged in the second bearing (2-9) in the left fixed joint (2-7), the right end of the main shaft (3-1) passes through the first bearing (2-8) on the right side of the mixing barrel (1-1) and then is movably arranged in the second bearing (2-9) in the right fixed joint (2-7), the right end of the main shaft (3-1) is provided with a first gear (3-2), the output shaft of the motor (1-4) is provided with a second gear (3-3), and the first gear (3-2) is connected with the second gear (3-3) through a chain (3-4).

2. A ready-to-stir cement mixer as defined in claim 1 wherein: the upper end of the front side face of the mixing barrel (1-1) is provided with a discharging nozzle (1-7), the pillars at the left end and the right end of the front side of the frame (1-3) are provided with stop rods (1-8), and the stop rods (1-8) are movably abutted to the lower edge of the discharging nozzle (1-7).

3. A ready-to-stir cement mixer as defined in claim 1 wherein: the upper end of the rear side surface of the mixing barrel (1-1) is provided with a cover plate (1-9).

4. A ready-to-stir cement mixer as defined in claim 1 wherein: four corners of the bottom of the frame (1-3) are provided with rollers (1-6).

5. A ready-to-stir cement mixer as defined in claim 1 wherein: oil absorption cotton (2-5) is arranged between the adjacent circular pressing plates (2-3), and the oil absorption cotton (2-5) is sleeved on the outer ring surface of the bearing sleeve (2-1).