CN214345970U

CN214345970U - Portable stirring machine

Info

Publication number: CN214345970U
Application number: CN202023212583.4U
Authority: CN
Inventors: 王振东; 曹青青
Original assignee: Nanjing Vocational University of Industry Technology NUIT
Current assignee: Nanjing Vocational University of Industry Technology NUIT
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-08
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a portable stirrer, including the motor and with motor housing fixed connection's motor support frame, motor support frame's bottom fixedly connected with gear box, the output shaft transmission of motor is connected with the gear assembly that is located the gear box, the bottom of gear assembly is connected with two puddlers, the lower extreme outer wall of puddler all around being equipped with the stirring head, the lateral wall both ends of gear box can be dismantled and be connected with supporting component, the last head rod that is provided with of supporting component, be provided with the rotatory screw rod that can precession or screw out in the head rod on the head rod, the end-to-end connection of rotatory screw rod has the fixed block, the material bucket is placed to the puddler lower extreme. Rotate through the motor and drive the rotation of whole gear assembly to drive the rotation of two puddlers, realize the even stirring of material, through the tight or separation of the clamp of control fixed block to the material bucket in addition, improved the stability of material bucket when the stirring and need not lift up the whole frame of mixer simultaneously, just can realize getting of material bucket and put.

Description

Portable stirring machine

Technical Field

The utility model relates to a mixer field especially relates to a portable mixer.

Background

The mixer can improve the efficiency of construction and still alleviateed the construction labor force, the mixer on the existing market is applicable to outdoor construction place mostly, these mixers are bulky and heavier, the staff of interior decoration of being not convenient for carries the use, secondly these mixers still have the inhomogeneous condition of stirring, lead to stirring to be equipped with more residue in carrying the thing bucket and still be difficult to the clearance, and to the technical problem that the aforesaid exists, need design one kind can realize the even stirring of material and can be convenient for get the portable mixer of putting after the material stirring is accomplished and solve such kind of problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a portable stirrer which can realize the uniform stirring of materials and is convenient for taking and placing after the stirring of the materials is completed.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: a portable stirrer comprises a motor and a motor support frame fixedly connected with a shell of the motor, wherein a gear box with an opening at the bottom is fixedly connected with the bottom end of the motor support frame, an output shaft of the motor penetrates through the top of the gear box and then is in transmission connection with a gear assembly positioned in a cavity in the gear box, the gear assembly comprises a first gear, two second gears respectively meshed with two ends of the first gear and a gear connecting frame fixedly connected with the first gear and the second gear, the output shaft of the motor is fixedly connected with the gear connecting frame, the bottom ends of the two second gears are respectively connected with stirring rods, each stirring rod comprises a first stirring rod and a second stirring rod detachably connected with the first stirring rod through a spring pin, one end, far away from the spring pin, of each first stirring rod is respectively fixedly connected with the two second gears of the motor, and a stirring head is wound on the outer wall of the lower end of each second stirring rod, two ends of the side wall of the gear box are respectively connected with a supporting component through connecting pieces;

the supporting component comprises four cross-sectional support frames in an L shape and four support columns respectively arranged at the bottoms of the free ends of the short sides of the support frames, the free ends of the short sides of the four support frames are outwards distributed and divided into two groups, the cross-sectional support frames are respectively arranged at the left end and the right end of the gear box, the top end of the long side of each group of support frames is transversely connected with a connecting column, the inner wall of the free ends of the short sides of the two support frames at the same end is connected with a first connecting rod, a first threaded hole is transversely formed in each first connecting rod, a rotating screw rod capable of screwing in or screwing out in the threaded hole is arranged in each first threaded hole, a fixing block is fixedly connected to the tail end of each rotating screw rod, a material barrel only with a top opening located at the lower end of the stirring rod is movably arranged between the two fixing blocks, and the outer diameter of the material barrel is smaller than the length of the gear box.

As a further improvement, the motor support frame includes an annular casing and four cylinders of being connected with the perisporium equidistant vertical of annular casing, all is provided with the second screw hole that corresponds and passes through connecting piece fixed connection, the bottom of every cylinder and the top fixed connection of gear box on the lateral wall of every cylinder and the shell of motor.

As a further improvement, the lateral wall both ends of gear box transversely are provided with the connection scarf respectively, the top of spliced pole is provided with and is connected the fixed caulking groove of scarf looks block, the top of connecting the scarf and the top of spliced pole all evenly are provided with the third screw hole of position one-to-one and connect gradually fixedly through the connecting piece.

As a further improvement, the inner wall fixedly connected with second connecting rod is located the long limit of two support frames of same end.

As a further improvement of the present invention, the diameter of the first gear is larger than the diameter of the second gear.

As a further improvement of the utility model, the stirring head is in a spiral shape.

As a further improvement, the material barrel is cylindrical.

As a further improvement of the utility model, the connecting piece is an expansion bolt or an expansion screw.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses a motor rotates and drives whole gear assembly and rotate to the rotation of two puddlers that the drive is connected with the gear assembly realizes the even stirring of material.

2. The utility model improves the stability of the material barrel during stirring by controlling the screw-in or screw-out of the rotary screw on the first connecting rod to drive the two fixed blocks to clamp or separate the material barrel; the puddler sets up to detachable structure, need not lift the whole frame of mixer, just can realize getting of material bucket and put.

3. The utility model discloses a set up to the detachable structure between with between supporting component and the gear box and between motor and the motor support frame, be convenient for dismouting and transportation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the stirring rod of the present invention;

FIG. 4 is a schematic view of the connection between the connecting rod, the rotating screw and the fixing clip of the present invention;

fig. 5 is a schematic structural view of the middle gear assembly of the present invention.

In the drawings:

1. a motor;

2. a motor support frame; 20. an annular housing; 21. a cylinder; 210. a second threaded hole;

3. a gear case; 30. connecting the embedded heads;

4. a gear assembly; 40. a first gear; 41. a second gear; 42. a gear connecting frame;

5. a stirring rod; 50. a first stirring rod; 51. a spring pin; 52. a second stirring rod;

6. a stirring head; 7. a connecting member;

8. a support assembly; 80. a support frame; 81. a support pillar; 82. connecting columns; 83. a first connecting rod; 84. a third threaded hole; 85. a second connecting rod; 86. fixing the caulking groove;

9. rotating the screw; 10. a fixed block; 11. and (4) a material barrel.

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.

The utility model relates to a portable mixer, as shown in fig. 1, fig. 2 and fig. 5, comprising a motor 1 and a motor support frame 2 fixedly connected with the shell of the motor 1, the bottom end of the motor support frame 2 is fixedly connected with a gear box 3 only with an opening at the bottom, the output shaft of the motor 1 is connected with a gear assembly 4 positioned in the inner cavity of the gear box 3 after passing through the top part of the gear box 3 in a transmission way, the gear assembly 4 comprises a first gear 40, two second gears 41 respectively engaged with the two ends of the first gear 40 and a gear connecting frame 42 fixedly connected with the first gear 40 and the second gear 41, the output shaft of the motor 1 is fixedly connected with the gear connecting frame 42, the bottom ends of the two second gears 41 are respectively connected with a mixing rod 5, each mixing rod 5 comprises a first mixing rod 50 and a second mixing rod 52 detachably connected with the first mixing rod 50 through a spring pin 51, one end of each first stirring rod 50, which is far away from the spring pin 51, is fixedly connected with two second gears 41 of the motor respectively, the outer wall of the lower end of each second stirring rod 52 is provided with a stirring head 6, and two ends of the side wall of the gear box 3 are connected with supporting components 8 through connecting pieces 7 respectively. The motor 1 rotates to drive the whole gear assembly 4 to rotate, so that the two stirring rods 5 connected with the gear assembly 4 are driven to rotate, and materials are uniformly stirred.

As shown in the figures 1 and 2, respectively, fig. 4 shows, supporting component 8 includes four transversal support frames 80 that personally submit L shape and four support columns 81 that set up respectively in support frame 80 minor face free end bottom, the free end of four support frame 80 minor faces distributes outwards and divide into two sets ofly, be located gear box 3 about both ends respectively, the equal transverse connection in top on the long limit of every support frame 80 has spliced pole 82, the inner wall that is located the free end of two support frame 80 minor faces of same end is connected with head rod 83, all transversely be provided with first screw hole on every head rod 83, all be provided with the rotatory screw rod 9 that can screw in or screw out in the screw hole in the first screw hole, the equal fixedly connected with fixed block 10 in end of every rotatory screw rod 9, only top opening is located the material bucket 11 of puddler 5 lower extreme between two fixed blocks 10 has been placed in the activity, the external diameter of material bucket 11 is less than the length of gear box 3. The material barrel 11 is clamped or separated by the fixed blocks 10 fixedly connected with the rotating screw 9 through controlling the screwing-in or screwing-out of the rotating screw 9 on the first connecting rod 83, and when materials are stirred, the two fixed blocks 10 clamp the material barrel 11, so that the stability of the material barrel 11 is improved. The supporting frame 80 with the L-shaped cross section is more convenient for taking and placing the material barrel 11 after the stirring is finished. The lowermost end of the stirring bar 5 is located at the upper end of the bottom wall of the material bucket 11 when the material bucket 12 is placed on the lower end of the stirring bar 5.

As shown in fig. 2, the motor support frame 2 includes an annular housing 20 and four columns 21 vertically connected with the circumferential wall of the annular housing 20 at equal intervals, a corresponding second threaded hole 210 is provided on the side wall of each column 21 and the housing of the motor 1 and is fixedly connected with the housing through a connecting piece 7, and the bottom of each column 21 is fixedly connected with the top of the gear box 3.

As shown in fig. 1 and 2, the two ends of the side wall of the gear box 3 are respectively and transversely provided with a connecting embedded head 30, the top end of the connecting column 82 is provided with a fixing embedded groove 86 engaged with the connecting embedded head 30, and the top ends of the connecting embedded head 30 and the connecting column 82 are respectively and uniformly provided with third threaded holes 84 with one-to-one corresponding positions and are sequentially connected and fixed through the connecting piece 7. Through the horizontal fixed caulking groove 304 looks block that sets up on the top of connecting the scarf joint 30 that sets up in the lateral wall both ends of gear box 3 and spliced pole 82, reuse connecting piece 7 passes the third screw hole 84 that spliced pole 82 top set up and is fixed after the third screw hole 84 that connects the scarf joint 30 top and set up in proper order, detachable structure, the dismouting and the transportation of being convenient for.

As shown in fig. 1 and 2, the inner walls of the long sides of the two support frames 80 at the same end are fixedly connected with a second connecting rod 85. The arrangement of the second connecting rod 85 further improves the stability when the blender works.

As shown in fig. 5, the shaft hole diameter of the first gear 40 is larger than that of the second gear 41.

As shown in fig. 3, the stirring head 6 has a spiral shape. The spiral stirring head 6 can ensure that the materials in the material barrel 11 are not easy to be splashed out when the stirrer stirs.

As shown in fig. 1 and 2, the material barrel 11 is cylindrical.

As shown in fig. 2, the connecting member 7 is an expansion bolt or an expansion screw, which facilitates assembly and disassembly.

The specific use method comprises the following steps: firstly, the connecting embedded heads 30 arranged at the two ends of the gear box 3 are clamped with the fixing embedded grooves 86 arranged on the connecting column 82, and then expansion bolts or expansion screws are sequentially passed through the third threaded holes 84 arranged at the top end of the connecting column 82 and then fixed with the third threaded holes 84 arranged at the top end of the connecting embedded heads 30. Then, the second threaded hole 210 formed in the housing of the motor 1 is aligned with the second threaded hole 210 formed in the column 21 and then fixed by using an expansion bolt or an expansion screw, and at this time, the whole frame of the agitator is assembled. Then put into material bucket 11 with the material that needs the stirring, lift up whole frame after that, place material bucket 11 at the lower extreme of puddler 5, then through precession rotatory screw rod 9, drive fixed block 10 and be close to towards material bucket 11's direction to make two fixed blocks 10 press from both sides the both ends of material bucket 11 tightly, open motor 1 switch at last and stir. After the stirring is finished, the rotating screw 9 is screwed out to drive the fixing blocks 10 to move towards the opposite direction of the material barrel 11, so that the two fixing blocks 10 are separated from the material barrel 11, the spring pin 51 is pressed to separate the first stirring rod 50 from the second stirring rod 52, then the material barrel 11 is pulled out from one end of the whole frame of the stirrer, and the stirrer can be used, and the material barrel 11 can be taken and placed without lifting up the whole frame of the stirrer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 portable mixer which is characterized in that: including motor (1) and with motor support frame (2) of motor (1)'s shell fixed connection, the bottom fixedly connected with of motor support frame (2) only has bottom open-ended gear box (3), the output shaft of motor (1) passes gear box (3) the top back transmission be connected with be located gear box (3) interior intracavity gear assembly (4), gear assembly (4) include first gear (40), with two second gear (41) of first gear (40) both ends meshing respectively and with first gear (40) and the equal fixed connection's of second gear (41) gear link (42), the output shaft and the gear link (42) fixed connection of motor (1), the bottom of two second gear (41) is equallyd divide and is connected with puddler (5) respectively, every puddler (5) include first puddler (50) and can dismantle the second puddler (52) of being connected with first puddler (50) through spring catch (51) One end of each first stirring rod (50) far away from the spring pin (51) is fixedly connected with two second gears (41) of the motor respectively, the outer wall of the lower end of each second stirring rod (52) is wound with a stirring head (6), and two ends of the side wall of the gear box (3) are connected with supporting components (8) through connecting pieces (7) respectively;

the supporting component (8) comprises four supporting frames (80) with cross sections in L shapes and four supporting columns (81) respectively arranged at the bottoms of the free ends of the short sides of the supporting frames (80), the free ends of the short sides of the four supporting frames (80) are distributed outwards and divided into two groups and are respectively arranged at the left end and the right end of the gear box (3), the top end of the long side of each group of supporting frames (80) is transversely connected with a connecting column (82), the inner walls of the free ends of the short sides of the two supporting frames (80) at the same end are connected with first connecting rods (83), each first connecting rod (83) is transversely provided with a first threaded hole, each first threaded hole is internally provided with a rotating screw rod (9) which can be screwed in or out in the threaded hole, the tail end of each rotating screw rod (9) is fixedly connected with a fixing block (10), a material barrel (11) with only a top opening and positioned at the lower end of the stirring rod (5) is movably arranged between the two fixing blocks (10), the outer diameter of the material barrel (11) is smaller than the length of the gear box (3).

2. A portable blender according to claim 1 in which: the motor support frame (2) comprises an annular shell (20) and four columns (21) which are vertically connected with the peripheral wall of the annular shell (20) at equal intervals, corresponding second threaded holes (210) are formed in the side wall of each column (21) and the shell of the motor (1) and are fixedly connected through a connecting piece (7), and the bottom of each column (21) is fixedly connected with the top of the gear box (3).

3. A portable blender according to claim 1 in which: the connecting and embedding structure is characterized in that connecting and embedding heads (30) are transversely arranged at two ends of the side wall of the gear box (3) respectively, a fixing embedding groove (86) clamped with the connecting and embedding heads (30) is formed in the top end of the connecting column (82), third threaded holes (84) corresponding to the connecting and embedding heads (30) in position one-to-one correspondence are uniformly formed in the top end of the connecting and embedding heads (30) and the top end of the connecting column (82), and the connecting and embedding structures are sequentially connected and fixed through connecting pieces (7).

4. A portable blender according to claim 1 in which: the inner walls of the long edges of the two support frames (80) positioned at the same end are fixedly connected with a second connecting rod (85).

5. A portable blender according to claim 1 in which: the shaft hole diameter of the first gear (40) is larger than that of the second gear (41).

6. A portable blender according to claim 1 in which: the stirring head (6) is spiral.

7. A portable blender according to claim 1 in which: the material barrel (11) is cylindrical.

8. A portable blender according to claim 1 in which: the connecting piece (7) is an expansion bolt or an expansion screw.