CN215749976U

CN215749976U - Cement mortar mixing and stirring equipment

Info

Publication number: CN215749976U
Application number: CN202122039949.0U
Authority: CN
Inventors: 钱勇; 吕忠银; 许俊; 卞爱珍
Original assignee: Hefei Tianxin New Building Materials Co ltd
Current assignee: Hefei Tianxin New Building Materials Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-08
Anticipated expiration: 2031-08-27

Abstract

The application belongs to the technical field of stirring equipment, and discloses cement mortar mixing and stirring equipment which comprises a case and a stirring mechanism, wherein a transmission case and a motor are respectively fixed on two sides of the top of the case, a support is arranged below the transmission case, a stirring pot is detachably mounted on the top of the support, a second gear and a disc are respectively rotatably connected to the inner walls of the upper end and the lower end of the transmission case, a third gear is welded on the top of the disc, and a first gear is meshed and connected between the third gear and the second gear; the stirring mechanism comprises a stirring shaft and two supports, the upper end of the stirring shaft sequentially penetrates through the disc and the third gear and is fixed with the second gear, the two supports are symmetrical about the stirring shaft, and the two supports are fixed with the disc. This application can drive (mixing) shaft, the whole and disc of second stirring leaf, support, the whole rotation in opposite directions of first stirring leaf, can stir the material more fully to lifting means's stirring effect.

Description

Cement mortar mixing and stirring equipment

Technical Field

The application relates to the technical field of stirring equipment, and more particularly relates to cement mortar mixing and stirring equipment.

Background

The cement mortar is an engineering composite material which is prepared by mixing water, cement and sand according to a certain proportion and is cemented into a whole. In the preparation process of cement mortar, a stirrer is often needed to stir the materials so as to uniformly mix various materials. The stirrer is one of indispensable devices in cement laboratories of cement factories, building construction units, related professional colleges and scientific research units.

However, the existing stirrer has certain limitation, which is specifically shown in that the stirring direction of the stirring blade is single, the materials cannot be sufficiently stirred within a limited time, and the stirring effect is not good enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a cement mortar mixing and stirring equipment.

The application provides a cement mortar mixing stirring equipment adopts following technical scheme:

a cement mortar mixing and stirring device comprises a machine case and a stirring mechanism, wherein a transmission case and a motor are respectively fixed on two sides of the top of the machine case, a support is arranged below the transmission case, a stirring pot is detachably mounted on the top of the support, a second gear and a disc are respectively rotatably connected to the inner walls of the upper end and the lower end of the transmission case, a third gear is welded to the top of the disc, and a first gear is meshed and connected between the third gear and the second gear; the stirring mechanism comprises a stirring shaft and two supports, wherein the upper end of the stirring shaft sequentially penetrates through the disc and the third gear and is fixed with the second gear, the two supports are symmetrical about the stirring shaft and are fixed with the disc, and one sides of the supports adjacent to the stirring shaft are fixedly connected with a group of first stirring blades and a group of second stirring blades respectively.

Furthermore, a positioning seat is fixedly installed on the outer side of the case, a sand tank is fixed at the top of the positioning seat, a material conveying pipe communicated with the sand tank is fixed on one side, close to the stirring pot, of the positioning seat, the lower end of the material conveying pipe inclines towards the pot opening of the stirring pot, and the material conveying pipe is a telescopic pipe with adjustable length.

Furthermore, the stirring mechanism further comprises a support block, the support block is respectively fixed with the bottoms of the two supports, and the support block is rotatably connected with the lower end of the stirring shaft.

Furthermore, a hydraulic cylinder is fixedly mounted inside the case, a side plate of the support penetrates through the inside of the case and is fixed with a piston rod of the hydraulic cylinder, and a handle used for controlling the hydraulic cylinder is mounted on one side, away from the positioning seat, of the case.

Furthermore, the output shaft of the motor penetrates through the transmission box and is fixed with the first gear.

Furthermore, two blocking covers are detachably mounted at the upper end of the stirring pot, and semicircular notches are formed in the adjacent sides of the blocking covers.

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

(1) the first gear is driven to rotate by controlling the work of the motor, so that the second gear and the third gear are synchronously driven to rotate oppositely, the stirring shaft, the second stirring blade whole body, the disc, the bracket and the first stirring blade whole body are driven to rotate oppositely, and materials can be stirred more fully, so that the stirring effect of the equipment is improved;

(2) through setting up the conveying pipeline into length adjustable's flexible pipe, can be more convenient carry the sand material to the agitator kettle in.

Drawings

FIG. 1 is a schematic front structural view of a cement mortar mixing and stirring device;

FIG. 2 is a schematic view of a back structure of a cement mortar mixing and stirring device;

fig. 3 is a schematic view of the internal structure of the transmission case in the present application.

The reference numbers in the figures illustrate: 1. a chassis; 2. a support; 3. a stirred pot; 4. a transmission case; 5. a motor; 6. positioning seats; 7. a sand tank; 8. a delivery pipe; 9. a stirring mechanism; 91. a stirring shaft; 92. a support; 93. a first stirring blade; 94. a second stirring blade; 95. a support block; 10. a disc; 11. a first gear; 12. a second gear; 13. a third gear.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

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

Referring to fig. 1 and 3, an embodiment of the present application discloses a cement mortar mixing and stirring apparatus, which includes a case 1 and a stirring mechanism 9, wherein a transmission case 4 and a motor 5 are respectively fixed on two sides of the top of the case 1, a support 2 is arranged below the transmission case 4, a stirring pan 3 is detachably mounted on the top of the support 2, for conveniently carrying the stirring pan 3, lifting lugs are respectively fixed on two sides of the stirring pan 3, a second gear 12 and a disk 10 are respectively rotatably connected to inner walls of upper and lower ends of the transmission case 4, a central axis of the second gear 12 is vertically overlapped with a central axis of the disk 10, the bottom of the disk 10 penetrates through the transmission case 4, a third gear 13 is welded on the top of the disk 10, a first gear 11 is engaged and connected between the third gear 13 and the second gear 12, an output shaft of the motor 5 penetrates through the transmission case 4 and is fixed with the first gear 11, the first gear 11 can be driven to rotate by the motor 5, so that the second gear 12 and the third gear 13 are driven to synchronously rotate in opposite directions;

the stirring mechanism 9 comprises a stirring shaft 91 and two supports 92, the stirring shaft 91 and the two supports 92 both extend into the stirring pot 3, and the sides, away from each other, of the two supports 92 are both in contact with the inner wall of the stirring pot 3, so that when the supports 92 rotate, materials adhered to the inner wall of the stirring pot 3 can be scraped; the upper end of the stirring shaft 91 sequentially penetrates through the disc 10 and the third gear 13 and is fixed with the second gear 12, so that when the second gear 12 rotates, the stirring shaft 91 can be driven to rotate, and at the moment, the disc 10 and the third gear 13 can play a certain limiting role on the stirring shaft 91 to enhance the stability of the stirring shaft 91; the two supports 92 are symmetrical about the stirring shaft 91, the two supports 92 are fixed with the disc 10, one adjacent sides of the supports 92 and the stirring shaft 91 are fixedly connected with a group of first stirring blades 93 and second stirring blades 94 respectively, and the first stirring blades 93 and the second stirring blades 94 are distributed in a staggered mode in the vertical direction, so that when the second gear 12 and the third gear 13 rotate in the opposite direction, the stirring shaft 91 and the supports 92 rotate in the opposite direction, and the second stirring blades 94 and the first stirring blades 93 can be driven to rotate in the opposite direction, so that the stirring effect on materials is improved; in order to enhance the stability of the whole structure of the stirring shaft 91 and the supports 92, the stirring mechanism 9 further includes support blocks 95, the support blocks 95 are respectively fixed with the bottoms of the two supports 92, and the support blocks 95 are rotatably connected with the lower end of the stirring shaft 91.

Referring to fig. 1 and 2, in order to add sand into the interior of the mixing pot 3 conveniently, a positioning seat 6 is fixedly installed on the outer side of the case 1, a sand tank 7 is fixed on the top of the positioning seat 6, a material conveying pipe 8 communicated with the sand tank 7 is fixed on one side of the positioning seat 6 close to the mixing pot 3, a valve (not specifically shown) is fixedly installed on the position of the material conveying pipe 8 close to the positioning seat 6, and the lower end of the material conveying pipe 8 inclines towards the pot mouth of the mixing pot 3, so when the valve is opened, the sand stored in the sand tank 7 can enter the mixing pot 3 along the material conveying pipe 8, and in order to convey the sand to the mixing pot more accurately, the material conveying pipe 8 is a telescopic pipe with adjustable length; further combine as shown in fig. 2, two fender covers are installed to the upper end detachably of agitator kettle 3, the fender cover can play the effect that prevents the material spill at the in-process of stirring material, semicircular breach has all been seted up to two fender adjacent one sides of cover, the breach can hold the upper portion of support 92, in order not to cause the hindrance to the rotation of support 92, it explains that, when carrying the inside sand material of sand jar 7 to agitator kettle 3, can lift the fender cover off as required in order to add the sand material, or directly stretch conveying pipeline 8, make the lower extreme of conveying pipeline 8 extend to breach department and add the sand material again.

Referring to fig. 2, a hydraulic cylinder (not specifically shown) is fixedly installed inside the case 1, a side plate of the support 2 penetrates through the case 1 and is fixed to a piston rod of the hydraulic cylinder, and a handle for controlling the hydraulic cylinder is installed on one side of the case 1, which is far away from the positioning seat 6, so that the handle can be pressed to control the extension and retraction of the piston rod of the hydraulic cylinder, and the height of the support 2 and the height of the whole stirring pot 3 can be adjusted.

The implementation principle of the cement mortar mixing and stirring equipment in the embodiment of the application is as follows: when the material in needs stir the agitator kettle 3, at first need adjust the holistic height of support 2 and agitator kettle 3, stretch into the inside of agitator kettle 3 until (mixing) shaft 91 and support 92, then accessible control motor 5's work drives first gear 11 and rotates, drive second gear 12 and third gear 13 with this in step and rotate in opposite directions, thereby drive (mixing) shaft 91, the whole and disc 10 of second stirring leaf 94, support 92, the whole rotation in opposite directions that carries out of first stirring leaf 93, and then can stir the material more fully, in order to promote the stirring effect.

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 cement mortar mixes agitated vessel, includes quick-witted case (1) and rabbling mechanism (9), its characterized in that: a transmission case (4) and a motor (5) are respectively fixed on two sides of the top of the case (1), a support (2) is arranged below the transmission case (4), a stirring pot (3) is detachably mounted on the top of the support (2), a second gear (12) and a disc (10) are respectively rotatably connected to the inner walls of the upper end and the lower end of the transmission case (4), a third gear (13) is welded on the top of the disc (10), and a first gear (11) is meshed and connected between the third gear (13) and the second gear (12);

stirring mechanism (9) include (mixing) shaft (91) and two supports (92), disc (10) and third gear (13) are run through in proper order to the upper end of (mixing) shaft (91) to it is fixed mutually with second gear (12), two support (92) are symmetrical about (mixing) shaft (91), and two support (92) all are fixed mutually with disc (10), one side that support (92) and (mixing) shaft (91) are adjacent is fixedly connected with a set of first stirring leaf (93) and second stirring leaf (94) respectively.

2. The cement mortar mixing and stirring device as claimed in claim 1, wherein: the outer side fixed mounting of quick-witted case (1) has positioning seat (6), the top of positioning seat (6) is fixed with sand jar (7), just one side that positioning seat (6) are close to agitator kettle (3) is fixed with conveying pipeline (8) that are linked together with sand jar (7), the lower extreme of conveying pipeline (8) is to the pot mouth slope of agitator kettle (3), just conveying pipeline (8) are flexible pipe of adjustable length.

3. The cement mortar mixing and stirring device as claimed in claim 1, wherein: the stirring mechanism (9) further comprises a supporting block (95), the supporting block (95) is fixed to the bottoms of the two supports (92) respectively, and the supporting block (95) is rotatably connected with the lower end of the stirring shaft (91).

4. The cement mortar mixing and stirring device as claimed in claim 1, wherein: the hydraulic cylinder is fixedly mounted inside the case (1), the side plate of the support (2) penetrates through the case (1) and is fixed with a piston rod of the hydraulic cylinder, and a handle used for controlling the hydraulic cylinder is mounted on one side, far away from the positioning seat (6), of the case (1).

5. The cement mortar mixing and stirring device as claimed in claim 1, wherein: the output shaft of the motor (5) penetrates through the transmission case (4) and is fixed with the first gear (11).

6. The cement mortar mixing and stirring device as claimed in claim 1, wherein: two blocking covers are detachably mounted at the upper end of the stirring pot (3), and semicircular notches are formed in the adjacent sides of the two blocking covers.