CN213674797U

CN213674797U - Mortar mixer

Info

Publication number: CN213674797U
Application number: CN202022431933.XU
Authority: CN
Inventors: 管兵; 赵玉晶; 王浩栋; 李胜波; 张思凡; 冯建波; 赵吉亮
Original assignee: Qingdao Taihao Engineering Detecting Co ltd
Current assignee: Qingdao Taihao Engineering Detecting Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-13
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to a mortar mixer, belong to the mixer field, the on-line screen storage device comprises a base, it is connected with the churn of vertical setting to rotate on the base, one side that the base corresponds the churn has set firmly the stand of vertical setting, the upside rigid coupling that the top of stand corresponds the churn has the aircraft nose that the level set up, the upside that the aircraft nose corresponds the churn sets up the axis of rotation of the vertical setting of an axis direction, a rigid coupling driving cylinder on the aircraft nose, the vertical fly leaf that sets up and rigid coupling down of piston rod of driving cylinder, fly leaf and rigid coupling are passed on the top of axis of rotation have driving motor, the bottom rigid coupling of axis of rotation has stirring vane, the bottom rigid coupling of churn has. The pivoted axis of rotation can carry out that this application set up, and the axis of rotation can carry out the up-and-down motion at the in-process of stirring material, cooperates pivoted churn simultaneously, and this setting can the rapid mixing material, has not only improved the stirring rate of material, makes material mixing's more even moreover.

Description

Mortar mixer

Technical Field

The application relates to the field of mixers, in particular to a mortar mixer.

Background

The mortar mixer is a machine device frequently used in the field of mechanical construction, the mortar mixers are various and can meet the production of dry powder materials, dry powder mortar, dry powder binders and the like with different performance requirements, and the common mortar mixer mixes cement, water and sandstone aggregates to prepare a usable mortar mixture.

The structure of a mortar mixer used in the prior art mainly comprises a base, a mixing tank, a mixing shaft, a mixing motor and mixing blades. During the use, pour the raw materials into the agitator, then open agitator motor, carry out the stirring of material, it is specific, agitator motor drive (mixing) shaft rotates, and the (mixing) shaft drives stirring vane and stirs the raw materials, obtains the mortar mixture that reaches the requirement at last.

In view of the above related technologies, the inventor believes that mortar is easy to coagulate into lumps during the stirring process due to its high viscosity, which further affects the uniformity of mortar stirring and reduces the paddle discharging quality.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of poor mortar mixing uniformity pointed out in the background art, the application provides a mortar mixer.

The application provides a mortar mixer adopts following technical scheme:

the utility model provides a mortar mixer, includes the base, it is connected with the churn of vertical setting to rotate on the base, one side that the base corresponds the churn sets firmly the stand of vertical setting, the upside rigid coupling that the top of stand corresponds the churn has the aircraft nose that the level set up, the upside that the aircraft nose corresponds the churn sets up the axis of rotation of the vertical setting of an axis direction, an rigid coupling driving cylinder on the aircraft nose, the vertical fly leaf that sets up and rigid coupling down of piston rod of driving cylinder, fly leaf and rigid coupling are passed on the top of axis of rotation have driving motor, the bottom rigid coupling of axis of rotation has stirring vane, the bottom rigid coupling of churn has drive churn pivoted servo motor.

Through adopting above-mentioned technical scheme, start driving motor and driving cylinder, driving motor and driving cylinder drive axis of rotation carry out rotary drum and up-and-down motion, and then stirring vane can stir the material, start servo motor simultaneously, make the rotation direction of churn opposite with the rotation direction of axis of rotation, further more quick stirring material has reduced the time of material stirring.

Optionally, a containing groove with an upward-arranged notch is formed in the base, a disc is rotatably connected in the containing groove, a plurality of grooves are formed in the upper surface of the disc, and a convex block matched with the grooves is fixedly connected to the bottom of the mixing drum.

Through adopting above-mentioned technical scheme, the rotation of disc can drive the rotation of churn, and the setting up of disc makes churn pivoted more steady.

Optionally, a scraper is vertically arranged on one side of the machine head corresponding to the rotating shaft, and one side of the scraper abuts against the inner wall of the mixing drum.

Through adopting above-mentioned technical scheme, the setting of scraper is used for scraping the material of getting the churn inner wall, not only can clear up the inside of churn, has saved the waste of raw materials moreover.

Optionally, the top end of the scraper is detachably connected with a vertically arranged straight rod, the straight rod penetrates through the top end of the stand column and is fixedly connected with a first bevel gear vertically arranged in the axial direction, the top end of the machine head is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Through adopting above-mentioned technical scheme, rotate the dwang, the dwang drives bevel gear two and rotates, and bevel gear two drives the rotation that meshes bevel gear one of bevel gear two, and the rotation of bevel gear one drives the rotation of straight-bar, has driven the rotation of scraper simultaneously, and then can satisfy the demand of different working conditions.

Optionally, a soft rubber strip is fixedly connected to one side of the scraper close to the inner wall of the mixing drum.

Through adopting above-mentioned technical scheme, the setting of rubber strip avoids the scraper directly to contact with the churn inner wall, uses for a long time and can damage the inner wall of scraper and churn.

Optionally, a horizontally arranged ring is fixedly connected to one side of the upright column, and the outer wall of the mixing drum is sleeved with the ring.

Through adopting above-mentioned technical scheme, the ring cover is established on the outer wall of churn, and the setting of ring further plays the balanced action to the rotation of churn.

Optionally, a plurality of floating steel balls are rotatably connected between the circular ring and the outer wall of the mixing drum.

Through adopting above-mentioned technical scheme, the churn carries out the pivoted in-process, and the setting of floating steel ball has reduced the friction between churn and the ring.

Optionally, one end of the rotating rod, which is far away from the second bevel gear, is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, the setting of handle is to making things convenient for the rotation of dwang.

In summary, the present application includes at least one of the following beneficial technical effects:

1. this application sets up can carry out pivoted axis of rotation, and the axis of rotation can carry out the up-and-down motion at the in-process of stirring material, cooperates pivoted churn simultaneously, and the rotation direction of churn is opposite with the rotation direction of axis of rotation, and this setting can the rapid mixing material, has not only improved the stirring rate of material, makes the more even of material stirring moreover.

2. This application sets up the scraper and can scrape the material of getting on the churn inner wall, makes more even of material stirring, and the scraper can rotate moreover, satisfies different job conditions's demand.

Drawings

FIG. 1 is a schematic structural diagram of a mortar mixer according to an embodiment of the present application.

FIG. 2 is a sectional view of a mortar mixer according to an embodiment of the present invention.

FIG. 3 is a schematic structural view of a raised groove of a mortar mixer according to an embodiment of the present disclosure.

Fig. 4 is an enlarged schematic view of a in fig. 1.

Description of reference numerals: 1. a base; 11. a column; 12. a machine head; 121. a drive cylinder; 122. a movable plate; 123. a drive motor; 13. a containing groove; 14. a disc; 141. a groove; 142. a bump; 15. a servo motor; 16. a circular ring; 161. floating the steel balls; 17. a rotating shaft; 171. a stirring blade; 18. a scraper; 181. a straight rod; 182. a first bevel gear; 183. a support block; 184. rotating the rod; 185. a second bevel gear; 186. a handle; 2. a mixing drum.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a mortar mixer.

Referring to fig. 1, a mortar mixer includes base 1, is provided with churn 2 on the base 1, and one side that base 1 corresponds churn 2 sets firmly the stand 11 of vertical setting, and the upside rigid coupling that the top of stand 11 corresponds churn 2 has the aircraft nose 12 of level setting.

Referring to fig. 2 and 3, a containing groove 13 is formed in the base 1, a notch of the containing groove 13 is arranged upward, a disc 14 is rotatably connected in the containing groove 13, the upper surface of the disc 14 is flush with the upper surface of the base 1, a servo motor 15 is fixedly connected to the lower side of the disc 14 in the containing groove 13, an output shaft of the servo motor 15 is vertically arranged, the output shaft of the servo motor 15 is fixedly connected to the disc 14, the output shaft of the servo motor 15 is coaxially arranged with the disc 14, a plurality of grooves 141 are uniformly formed in the upper surface of the disc 14 by taking the circle center of the disc 14 as the center, a plurality of bumps 142 corresponding to the grooves 141 are fixedly connected to the bottom of the mixing drum 2, and the bumps 142 are inserted into the. When the stirring device works, the servo motor 15 is started, the servo motor 15 drives the disc 14 to rotate, and the rotation of the disc 14 drives the stirring barrel 2 to rotate;

the lower side of the vertical column 11 corresponding to the machine head 12 is fixedly connected with a horizontally arranged circular ring 16, the circular ring 16 is sleeved on the outer wall of the mixing drum 2, a plurality of floating steel balls 161 are rotatably connected between the circular ring 16 and the outer wall of the mixing drum 2, and the friction between the mixing drum 2 and the circular ring 16 is reduced due to the arrangement of the floating steel balls 161.

Referring to fig. 2 and 3, a driving cylinder 121 is fixedly connected to the machine head 12, a piston rod of the driving cylinder 121 is vertically disposed downward and is fixedly connected to a movable plate 122, a rotating shaft 17 is vertically disposed at a lower side of the machine head 12, a top end of the rotating shaft 17 penetrates through the movable plate 122 and is fixedly connected to a driving motor 123, a bottom end of the rotating shaft 17 is fixedly connected to a stirring blade 171, and the stirring blade 171 is used for stirring mortar materials. During operation, start driving motor 123, driving motor 123 drive axis of rotation 17 rotates, and stirring vane 171 carries out the stirring of mortar material simultaneously, starts driving cylinder 121 simultaneously, and driving cylinder 121 drives axis of rotation 17 and carries out the up-and-down motion, and axis of rotation 17 realizes up-and-down motion simultaneously stirring, makes more abundant of mud material stirring.

Referring to fig. 2 and 3, a scraper 18 is vertically arranged on one side of the machine head 12 corresponding to the rotating shaft 17, the scraper 18 abuts against the inner wall of the mixing drum 2, the bottom end of the scraper 18 abuts against the bottom end of the mixing drum 2, a soft rubber strip is fixedly connected to one side of the scraper 18 close to the inner wall of the mixing drum 2, the top end of the scraper 18 is connected with a vertically arranged straight rod 181 by a bolt, the top end of the straight rod 181 penetrates through the machine head 12 and is fixedly connected with a bevel gear one 182 (refer to fig. 4) vertically arranged in an axial direction, a supporting block 183 is fixedly connected to the upper side of the machine head 12, the supporting block 183 is rotatably connected with a rotating rod 184 horizontally arranged in the axial direction, one end of the rotating rod 184 close to the bevel gear one 182 is fixedly connected with a bevel gear two 185, the bevel gear two bevel gear 185 is meshed with the bevel, the second bevel gear 185 drives the first bevel gear 182 meshed with the second bevel gear 185 to rotate, the first bevel gear 182 drives the straight rod 181 to rotate, and meanwhile, the scraper 18 connected to the straight rod 181 through bolts is driven to rotate, so that the requirements of different working conditions can be met.

In operation, the driving motor 123 and the driving cylinder 121 are simultaneously started, the rotating shaft 17 starts to perform the stirring operation, and the servo motor 15 is simultaneously started, so that the servo motor 15 drives the stirring cylinder 2 to rotate, and the rotation direction of the stirring cylinder 2 is opposite to the rotation direction of the rotating shaft 17.

Meanwhile, the handle 186 is adjusted, the handle 186 drives the second bevel gear 185 to rotate, and the second bevel gear 185 drives the first bevel gear 182 to rotate, so that the angle between the scraper 18 and the inner wall of the stirring cylinder 2 can be further adjusted, and the requirements of different working conditions are met.

In specific implementation, the angle between the scraper 18 and the inner wall of the mixing drum 2 is first adjusted to meet the requirement, and the specific operation is to rotate the handle 186, the handle 186 drives the second bevel gear 185 to rotate, then the second bevel gear 185 drives the first bevel gear 182 to rotate, and the first bevel gear 182 drives the rotating rod 184 to rotate, so that the direction of the scraper 18 can be adjusted.

Then, the material to be stirred is poured into the stirring barrel, the driving motor 123, the servo motor 15 and the driving cylinder 121 are started at the same time, at this time, the rotating shaft 17 rotates and moves up and down under the driving of the driving motor 123 and the driving cylinder 121, and then the stirring blade 171 is fully contacted with the material and is stirred.

Meanwhile, the rotation direction of the mixing drum 2 is opposite to that of the rotation shaft 17, and the scraper 18 can continuously scrape the materials on the inner wall of the mixing drum 2 through the rotation of the mixing drum 2, so that the uniformity of material mixing is ensured.

After the stirring is finished, the driving motor 123 and the driving cylinder 121 are firstly closed, and then the servo motor 15 is closed, so that the subsequent material taking work can be carried out.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mortar mixer, includes base (1), its characterized in that: the base (1) is rotatably connected with a vertically arranged mixing drum (2), one side of the base (1) corresponding to the mixing drum (2) is fixedly provided with a vertically arranged upright post (11), a horizontally arranged machine head (12) is fixedly connected at the top end of the upright post (11) corresponding to the upper side of the mixing drum (2), the upper side of the machine head (12) corresponding to the mixing drum (2) is provided with a rotating shaft (17) which is vertically arranged along the axial direction, a driving cylinder (121) is fixedly connected to the machine head (12), a piston rod of the driving cylinder (121) is vertically arranged downwards and is fixedly connected with a movable plate (122), the top end of the rotating shaft (17) passes through the movable plate (122) and is fixedly connected with a driving motor (123), the bottom rigid coupling of axis of rotation (17) has stirring vane (171), the bottom rigid coupling of churn (2) has drive churn (2) pivoted servo motor (15).

2. The mortar mixer of claim 1, wherein: the improved stirring device is characterized in that a containing groove (13) with an upward-arranged notch is formed in the base (1), a disc (14) is rotatably connected in the containing groove (13), a plurality of grooves (141) are formed in the upper surface of the disc (14), and a lug (142) matched with the groove (141) is fixedly connected to the bottom of the stirring drum (2).

3. The mortar mixer of claim 1, wherein: one side of the machine head (12) corresponding to the rotating shaft (17) is vertically provided with a scraper (18), and one side of the scraper (18) is abutted against the inner wall of the stirring cylinder (2).

4. A mortar mixer according to claim 3, wherein: the top end of the scraper (18) is detachably connected with a straight rod (181) which is vertically arranged, the straight rod (181) penetrates through the top end of the upright column (11) and is fixedly connected with a first bevel gear (182) which is vertically arranged in the axis direction, the top end of the machine head (12) is rotatably connected with a rotating rod (184), one end of the rotating rod (184) is fixedly connected with a second bevel gear (185), and the second bevel gear (185) is meshed with the first bevel gear (182).

5. A mortar mixer according to claim 3, wherein: and a rubber strip made of soft material is fixedly connected to one side of the scraper (18) close to the inner wall of the mixing drum (2).

6. The mortar mixer of claim 1, wherein: one side of the upright post (11) is fixedly connected with a horizontally arranged circular ring (16), and the outer wall of the mixing drum (2) is sleeved with the circular ring (16).

7. A mortar mixer according to claim 6, wherein: a plurality of floating steel balls (161) are rotatably connected between the circular ring (16) and the outer wall of the mixing drum (2).

8. A mortar mixer according to claim 4, wherein: one end of the rotating rod (184) far away from the second bevel gear (185) is fixedly connected with a handle (186).