CN215903746U

CN215903746U - Mortar mixer

Info

Publication number: CN215903746U
Application number: CN202121489619.5U
Authority: CN
Inventors: 何建
Original assignee: Shanghai Tianneng Thermal Insulation And Waterproof Engineering Co ltd
Current assignee: Shanghai Tianneng Thermal Insulation And Waterproof Engineering Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-02-25
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to a mortar mixer relates to the field of mixer, and it includes the base, install the frame on the base, set up stirring subassembly and drive stirring subassembly pivoted driving motor in the frame, and the stirring subassembly slides along vertical direction and sets up in the frame, rotates on the base and is provided with the carousel, evenly is provided with a plurality of rands along circumference on the carousel, is provided with the agitator in the rand, and the agitator bottom is provided with a plurality of wheels. This application has the mortar stirring completion back in a agitator, will stir the subassembly and rise, change another agitator after rotating the carousel, then descend the stirring subassembly and stir the sand material in the agitator, the time of mortar discharge and input in having saved the waiting agitator, can play the effect that promotes mortar mixer work efficiency, through set up the wheel bottom the agitator, personnel's accessible wheel removes the agitator, can play the effect that makes personnel more conveniently remove the agitator.

Description

Mortar mixer

Technical Field

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

Background

A mortar mixer is a machine for mixing and stirring cement, gravel aggregate and water into a mortar mixture, and is often used in finishing works.

The utility model discloses a utility model patent that grant publication number is CN209580046U discloses a mortar mixer, and it includes the base, be fixed in frame on the base, the supporting platform of level setting, vertical sliding connect in the frame and with supporting platform fixed connection's slide, be used for ordering about the drive assembly that the slide slided from top to bottom, set up on supporting platform and be open-top structure's agitator and set up in the stirring subassembly at frame top.

In view of the above related technologies, the inventor thinks that the mixing tank is fixed on the mixer, and after the mixing is completed each time, the mortar in the mixing tank needs to be discharged, and then new mortar is injected again to perform the next mixing, so that the time consumed for discharging and inputting the mortar is long, and the working efficiency of the mixer is affected.

SUMMERY OF THE UTILITY MODEL

In order to improve the work efficiency of mixer, this application provides a mortar mixer.

The application provides a mortar mixer adopts following technical scheme:

the utility model provides a mortar stirrer, includes the base, installs the frame on the base, sets up stirring subassembly and drive stirring subassembly pivoted driving motor in the frame, rotate in the frame and be connected with the lead screw that sets up along vertical direction, be equipped with the drive in the frame lead screw pivoted first motor, the cover is established and threaded connection has the lift seat on the lead screw, and vertical direction and frame sliding connection are followed to the lift seat, stirring subassembly rotate connect in on the lift seat, it is provided with the pivot that sets up along vertical direction to rotate on the base, coaxial being fixed with the carousel in the pivot, use the pivot evenly to be provided with a plurality of rands as center circumference on the carousel, be equipped with the agitator in the rand, the agitator can follow take out in the rand, the agitator can be through rotating the carousel is located under the stirring subassembly.

Through adopting above-mentioned technical scheme, through the stirring subassembly that sets up the liftable, and place the agitator on the carousel, once stir the completion back, the accessible rises the stirring subassembly and rotates another agitator of carousel change, then descend the stirring subassembly to stir next time, saved and waited for the empty time of agitator, the agitator that does not stir on the carousel can take off from the carousel at the mixer during operation and arrange material and supplementary raw materials, does not occupy the churning time, and then has promoted the work efficiency of mixer.

Optionally, a worm wheel is coaxially fixed on the rotating shaft and located below the turntable, a worm is connected to the base in a rotating mode and meshed with the worm wheel, and a servo motor for driving the worm to rotate is arranged on the base.

Through adopting above-mentioned technical scheme, through setting up servo motor and worm wheel, worm, personnel's accessible makes servo motor rotate through the control worm and makes the worm wheel drive the carousel and rotate certain angle automatically for the carousel rotates at every turn and all lies in the stirring subassembly under the agitator tank, has reduced artificial amount of labour, and the characteristic through the worm wheel and worm auto-lock makes the carousel rotate and avoids continuing the rotation after stopping.

Optionally, the stirring assembly comprises a stirring rod and stirring blades, a sealing cover used for sealing the stirring barrel is arranged on the stirring rod in a sliding mode along the vertical direction, and the sealing cover is located above the stirring blades.

Through adopting above-mentioned technical scheme, through setting up the slidable closing cap, after in the agitator is stretched into to the stirring subassembly decline, slide the closing cap to the agitator bung hole and cover the agitator to prevent that the mortar departure causes pollution and waste during the stirring.

Optionally, the sealing cover can further rotate around the stirring rod, internal threads are distributed on the inner side wall of the sealing cover along the circumferential direction, and an external thread connected with the internal threads is arranged on the barrel opening of the sealing barrel.

Through adopting above-mentioned technical scheme, through the internal thread that sets up the closing cap and the external screw thread of agitator bung hole, but closing cap threaded connection in agitator bung hole after sliding, and then has promoted the leakproofness of closing cap to the agitator bung hole.

Optionally, a handle is arranged on the outer side of the closing cover.

Through adopting above-mentioned technical scheme, through setting up the handle, personnel can be more convenient through holding handle with closing cap threaded connection to agitator bung hole.

Optionally, the clamping ring comprises a first half ring and a second half ring, the inner arc surfaces of the first half ring and the second half ring face the stirring barrel, the first half ring is fixedly connected with the turntable, one end of the second half ring is hinged to one end of the first half ring, a first convex block extends from the other end of the first half ring, a second convex block extends from the other end of the second half ring, a bolt penetrating through the second convex block is arranged on the first convex block in a penetrating mode, a nut is connected to the bolt in a threaded mode, and the first half ring and the second half ring are fixed through the bolt and the nut.

Through adopting above-mentioned technical scheme, through setting up the articulated one end of two one ends of semi-ring and passing through the bolt and nut connection, the rand can be opened in a flexible way and closed for the agitator business turn over rand is more convenient.

Optionally, a plurality of wheels are arranged at the bottom of the stirring barrel, and the stirring barrel is in contact with the top surface of the rotary table through the wheels.

Through adopting above-mentioned technical scheme, through set up a plurality of wheels in the agitator barrel head, agitator accessible wheel transports for personnel carry the agitator more laborsavingly.

Optionally, the base up end is equipped with the confession the holding tank of carousel embedding, the up end of carousel with the up end of base flushes, the base is equipped with the slope that extends to ground, the top on slope meets with the top surface of base.

Through adopting above-mentioned technical scheme, make carousel up end flush with the base up end through setting up the holding tank to the slope that extends to ground from the base top surface is set up, and agitator accessible slope slides to ground, and then makes personnel carry the agitator from the carousel to the step on ground light laborsaving more.

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

1. by arranging the liftable stirring assembly and the stirring barrel arranged on the rotary table, after one-time stirring of the stirring assembly is finished, the next-time stirring can be carried out by rotating the rotary table, so that the time for emptying the stirring barrel and charging again is saved, and the working efficiency of the stirrer is improved;

2. by arranging the worm gear and the servo motor, the servo motor can control the worm to rotate, so that the worm gear drives the turntable to rotate by a certain angle, the stirring barrel is just positioned under the stirring assembly after each rotation of the turntable, and the rotation of the turntable caused by manual pushing is avoided by the self-locking characteristic of the worm gear and the worm;

3. through set up a plurality of wheels in the agitator bottom surface, personnel's accessible wheel slides and removes the agitator, and is more laborsaving.

Drawings

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

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a collar in the embodiment of the present application.

Description of reference numerals: 1. a base; 2. a frame; 3. a slope; 4. a chute; 5. a screw rod; 6. a first motor; 7. a lifting seat; 8. a stirring rod; 9. a drive motor; 10. a stirring blade; 11. a closure cap; 12. a handle; 13. an internal thread; 14. a rotating groove; 15. a rotating shaft; 16. a worm gear; 17. a worm; 18. a servo motor; 19. a turntable; 20. accommodating grooves; 21. a collar; 22. a stirring barrel; 23. an external thread; 24. a wheel; 25. a first half ring; 26. a second half ring; 27. hinging a shaft; 28. a first bump; 29. a second bump; 30. a bolt; 31. a nut; 32. and a stirring component.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a mortar stirrer. Referring to fig. 1, the mortar mixer includes base 1, and an organic whole be fixed in with frame 2 of base 1 lateral wall, frame 2 was kept away from to the two lateral walls that back on the back of the body of base 1 position an organic whole is fixed with slope 3, the upper end of slope 3 flushes with the up end of base 1, the lower extreme of slope 3 extends to ground, spout 4 has been seted up towards the lateral wall of base 1 to frame 2, the length direction of spout 4 sets up along vertical direction, it is connected with lead screw 5 to rotate along vertical direction in the spout 4, frame 2 up end fixedly connected with first motor 6, the output shaft and the coaxial fixed of lead screw 5 of first motor 6, first motor 6 can just reverse.

Referring to fig. 1 and 2, sliding connection has lift seat 7 in the spout 4, lift seat 7 slides along vertical direction, 7 covers of lift seat are established and threaded connection is in lead screw 5, the tip that spout 4 was kept away from to lift seat 7 is provided with stirring subassembly 32, stirring subassembly 32 includes stirring rod 8 and stirring vane 10, stirring rod 8 passes the upper and lower terminal surface of lift seat 7, stirring rod 8 sets up along vertical direction, stirring rod 8 rotates to be connected in lift seat 7, 7 up end fixedly connected with driving motor 9 on the lift seat, driving motor 9's the output and the coaxial fixed in top of stirring rod 8, stirring vane 10 is fixed in the lateral wall of stirring rod 8 of lift seat 7 below, stirring vane 10 is the heliciform.

Referring to fig. 2, sliding connection has closing cap 11 on stirring rod 8, and stirring rod 8 passes closing cap 11, and closing cap 11 is located between lift seat 7 and stirring vane 10, and closing cap 11's lateral wall is fixed with handle 12, and closing cap 11's inside wall has internal thread 13 along the circumference equipartition, and closing cap 11 can rotate around stirring rod 8 under personnel's drive.

Referring to fig. 2, a rotating groove 14 is formed in the upper end face of a base 1, a rotating shaft 15 is rotatably connected to the bottom of the rotating groove 14, the rotating shaft 15 is arranged in the vertical direction, a worm wheel 16 is coaxially fixed to the rotating shaft 15, the worm wheel 16 is close to the bottom of the rotating groove 14, a servo motor 18 is fixedly connected to the side wall of the base 1, a worm 17 is rotatably connected to the wall of the rotating groove 14, the worm 17 is meshed with the worm wheel 16, the output end of the servo motor 18 is coaxially fixed to the worm 17, and a worker drives the worm 17 to rotate by a certain angle when the servo motor 18 works, so that the worm wheel 16 rotates by a certain angle.

Referring to fig. 1 and 2, a rotating shaft 15 upper end fixedly connected with carousel 19, the axis of rotation of carousel 19 coincides with the axis of rotation of carousel 15, holding tank 20 has still been seted up to base 1 up end, rotating tank 14 is located the tank bottom of holding tank 20, holding tank 20 is used for holding carousel 19, carousel 19 holds behind holding tank 20, the up end of carousel 19 flushes with the up end of base 1, carousel 19 up end uses pivot 15 as the center, evenly be provided with three rand 21 along carousel 19 circumference, be provided with agitator 22 in the rand 21, agitator 22 can be located agitator 8 through the rotation of carousel 19 under, the lateral wall of agitator 22 bung hole is provided with the external screw thread 23 that supplies internal thread 13 threaded connection, agitator 22 bottom evenly is fixed with a plurality of wheels 24 along agitator 22 circumference, agitator 22 contacts through the up end of wheel 24 with carousel 19.

Referring to fig. 2 and 3, the collar 21 includes a first half ring 25 and a second half ring 26, the first half ring 25 is fixedly connected to the upper end surface of the rotating disc 19, the first half ring 25 is close to the center of the rotating disc 19, the second half ring 26 is in sliding contact with the upper end surface of the rotating disc 19, the second half ring 26 is far away from the center of the rotating disc 19, the inner side walls of the first half ring 25 and the second half ring 26 face and are attached to the outer side wall of the stirring barrel 22, one end of the first half ring 25 is rotatably connected with a hinge shaft 27 in the vertical direction, the hinge shaft 27 penetrates through one end of the second half ring 26, one end of the first half ring 25 and one end of the second half ring 26 are hinged through the hinge shaft 27, a first projection 28 projects from one end of the first half ring 25 away from the hinge shaft 27, a second projection 29 projects from one end of the second half ring 26 away from the hinge shaft 27, a bolt 30 penetrates through the first projection 29, a nut 31 is connected to the bolt 30, one end of the first half ring 25 and the second half ring 26 far from the hinge shaft 27 is fixed through the bolt 30 and the nut 31, half ring one 25 and half ring two 26 are hinged at one end, and are in threaded connection with bolt 30 and nut 31 at one end, so that stirring barrel 22 is fixed between half ring one 25 and half ring two 26.

The mortar mixer of the embodiment of the application has the implementation principle that: when the mortar mixer needs to be used, a person firstly starts the first motor 6, the lifting seat 7 slides to the upper end of the screw rod 5 along the screw rod 5, then mortar raw materials needing to be mixed are poured into the mixing barrel 22 firstly, then the mixing barrel 22 slides on the base 1 through the slope 3, the nut 31 on the clamping ring 21 is unscrewed, after the second half ring 26 is rotated, the mixing barrel 22 slides on the rotary disc 19 and is attached to the inner side wall of the first half ring 25, then the second half ring 26 is rotated, after the first projection 28 and the second projection 29 are aligned, the bolt 30 penetrates into the second projection 29 and is screwed into the nut 31 for fixing, and therefore the mixing barrel 22 is fixed in the clamping ring 21.

After the stirring barrel 22 is fixed, the first motor 6 is started to enable the stirring rod 8 to descend until the stirring rod 8 and the stirring blade 10 enter the stirring barrel 22, a person slides the sealing cover 11 to the position of the opening of the stirring barrel 22, and the sealing cover 11 is connected to the opening of the stirring barrel 22 in a threaded mode through the handle 12. Then, the driving motor 9 is started, so that the stirring rod 8 and the stirring blade 10 stir the mortar raw material in the stirring barrel 22.

After the stirring is completed, the driving motor 9 is closed, the closed cover 11 is separated from the stirring barrel 22 through the handle 12, the first motor 6 is started to lift the lifting seat 7, a person sets the servo motor 18, the worm wheel 16 is driven to rotate by a certain angle after the first motor is opened, the turntable 19 is further driven to rotate by a certain angle, the other stirring barrel 22 is rotated to be under the stirring rod 8, and the rotation of the turntable 19 is prevented from manually pushing the turntable 19 to rotate through the self-locking characteristic of the worm wheel 16 and the worm 17 after the rotation of the turntable 19 is stopped.

Then the lifting seat 7 is descended, after the closing cover 11 is covered, the driving motor 9 is started to stir the sand material in the other stirring barrel 22, the stirred stirring barrel 22 slides out of the turntable 19 by detaching the bolt 30 and the nut 31, and slides down the base 1 through the slope 3 on the side wall of the base 1 to be conveyed to the place needing the mortar.

In conclusion, this mortar mixer is through setting up liftable stirring subassembly 32, and set up a plurality of agitator 22 on carousel 19, make the mortar stirring in an agitator 22 accomplish the back, rotate carousel 19 and can carry out the mortar stirring work in next agitator 22, agitator 22 that does not stir on carousel 19 can take off from carousel 19 at stirring subassembly 32 during operation and arrange material and supplementary raw materials, and then avoided waiting for the time that mortar was discharged and was imported in agitator 22, thereby the work efficiency of this mortar mixer has been promoted.

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), installs frame (2) on base (1), sets up stirring subassembly (32) and drive stirring subassembly (32) pivoted driving motor (9) on frame (2), its characterized in that: the frame (2) is rotatably connected with a screw rod (5) arranged along the vertical direction, a first motor (6) for driving the screw rod (5) to rotate is arranged on the frame (2), the screw rod (5) is sleeved and connected with a lifting seat (7) in a threaded manner, the lifting seat (7) is connected with the machine frame (2) in a sliding manner along the vertical direction, the stirring component (32) is rotationally connected to the lifting seat (7), the base (1) is rotationally provided with a rotating shaft (15) arranged along the vertical direction, a rotary disc (19) is coaxially fixed on the rotary shaft (15), a plurality of clamping rings (21) are uniformly arranged on the rotary disc (19) in the circumferential direction by taking the rotary shaft (15) as the center, a stirring barrel (22) is arranged in the clamping ring (21), the stirring barrel (22) can be taken out from the clamping ring (21), the stirring barrel (22) can be positioned under the stirring component (32) by rotating the rotary disc (19).

2. The mortar mixer of claim 1, wherein: coaxially fixed with worm wheel (16) on pivot (15), worm wheel (16) are located the below of carousel (19), it is connected with worm (17) to rotate on base (1), worm (17) with worm wheel (16) meshing is equipped with on base (1) and orders about worm (17) pivoted servo motor (18).

3. The mortar mixer of claim 1, wherein: stirring subassembly (32) include stirring rod (8) and stirring vane (10), it is provided with along vertical direction slip on stirring rod (8) and is used for sealing closing lid (11) of agitator (22), closing lid (11) are located stirring vane (10) top.

4. A mortar mixer according to claim 3, wherein: the sealing cover (11) can also rotate around the stirring rod (8), internal threads (13) are distributed on the inner side wall of the sealing cover (11) along the circumferential direction, and external threads (23) in threaded connection with the internal threads (13) are arranged at the opening of the stirring barrel (22).

5. A mortar mixer according to claim 4, wherein: a handle (12) is arranged on the outer side of the closing cover (11).

6. The mortar mixer of claim 1, wherein: the clamping ring (21) comprises a first half ring (25) and a second half ring (26), the inner arc surfaces of the first half ring (25) and the second half ring (26) face the stirring barrel (22), the first half ring (25) is fixedly connected with the rotary disc (19), one end of the second half ring (26) is hinged to one end of the first half ring (25), the other end of the first half ring (25) extends to form a first bump (28), the other end of the second half ring (26) extends to form a second bump (29), a bolt (30) penetrating through the second bump (29) is arranged on the first bump (28) in a penetrating mode, a nut (31) is connected to the bolt (30) in a threaded mode, and the first half ring (25) and the second half ring (26) are fixed through the bolt (30) and the nut (31).

7. The mortar mixer of claim 1, wherein: a plurality of wheels (24) are arranged at the bottom of the stirring barrel (22), and the stirring barrel (22) is in contact with the top surface of the rotary disc (19) through the wheels (24).

8. A mortar mixer according to claim 7, wherein: base (1) up end is equipped with the confession holding tank (20) of carousel (19) embedding, the up end of carousel (19) with the up end of base (1) flushes, base (1) is equipped with slope (3) that extend to ground, the top of slope (3) meets with the top surface of base (1).