CN207206739U - A kind of building wall cement powder putty integral type homogenizer - Google Patents

Abstract

The utility model discloses an all-in-one homogenizer for cement dry powder putty on building walls, which comprises a stirring mechanism, a stirring shaft, a powder feeding mechanism, a transmission shaft and a driving motor. The stirring shaft is rotatably connected inside the stirring mechanism. The powder feeding mechanism is arranged on the top of the stirring mechanism, and the side of the stirring mechanism is provided with a transmission mechanism, and the side near the bottom of the transmission mechanism is movably connected with one end of the transmission shaft, and the drive motor is movably connected with the other end of the transmission shaft. At one end, the transmission mechanism includes a frame, and the side near the top of the frame is fixedly connected with the side of the stirring mechanism. The utility model solves the problem of the unsatisfactory transmission effect between the driving motor and the stirring shaft through the cooperative use of the above structures, and realizes that the driving motor can stably transmit the rotation to the stirring shaft, and the transmission is more stable and the transmission effect is better. it is good.

Description

An all-in-one homogenizer for building wall cement dry powder putty

technical field

The utility model relates to the technical field of building material production devices, in particular to an integrated homogenizer of cement dry powder putty on building walls.

Background technique

Building wall dry powder putty is the necessary material for the bottom treatment in the construction of building exterior wall coating decoration. It is a dry powder substance prepared by mixing cement, stone powder, and water-soluble rubber powder. Add an appropriate amount of water during construction, stir evenly to form a thick slurry, and then scrape it on the wall as a putty. At present, a portable dispersing mixer is usually used for stirring, and then the putty prepared is manually scraped onto the wall. This manual scraping method not only has low efficiency, high labor intensity and poor working environment, but also has high requirements for operating technology. The mechanized high-pressure airless spraying method currently being promoted has the advantages of high efficiency, simple operation, and low labor cost. However, the putty prepared by the traditional method has poor uniformity, high particle content, and is easy to block the nozzle, so it cannot be used. Mechanized high-pressure airless spraying hinders the promotion of new technologies. Therefore, it is necessary to design a device that can solve the above problems, so as to produce a putty with a high degree of homogenization and a fine and particle-free paste, so as to meet the needs of modern construction. Chinese patent (notification number: CN205637508U) discloses a homogenizer for cement dry powder putty on building walls, including a cylinder, which is provided with a rotating shaft installed along its axial direction; the tail end of the rotating shaft is connected with a drive motor; the The rear part and the front part of the rotating shaft are respectively equipped with spiral blades and multiple propulsion stirring and dispersing components; the outside of the cylinder is provided with a water inlet and a feeding device connected with the cylinder; the front end of the cylinder is equipped with a Grinding and dispersing assembly; the cylinder below the grinding and dispersing assembly is provided with a discharge port. The utility model has reasonable design, simple structure, convenient operation and high degree of automation. By dispersing and grinding the mixture of dry powder and water, uniform and fine putty can be obtained quickly and efficiently, which fully meets the needs of mechanized high-pressure airless spraying construction and improves It improves production efficiency and economic benefits and is suitable for promotion. However, the transmission effect between the drive motor and the stirring shaft of the utility model is not ideal, and needs to be improved.

Utility model content

The purpose of this utility model is to provide an all-in-one homogenizer for cement dry powder putty on the building wall, which has the advantages that the driving motor can stably transmit the rotation to the stirring shaft, and the transmission is more stable and the transmission effect is better. The transmission effect of the motor and the stirring shaft is not ideal.

In order to achieve the above object, the utility model provides the following technical solutions: an all-in-one homogenizer for building wall cement dry powder putty, including a stirring mechanism, a stirring shaft, a powder feeding mechanism, a transmission shaft and a driving motor, and the stirring shaft is rotatably connected to Inside the stirring mechanism, the powder feeding mechanism is arranged on the top of the stirring mechanism, and the side of the stirring mechanism is provided with a transmission mechanism, and the side near the bottom of the transmission mechanism is movably connected with one end of the transmission shaft. The motor is flexibly connected to the other end of the transmission shaft.

The transmission mechanism includes a frame, the side of the frame near the top is fixedly connected with the side of the stirring mechanism, the side of the frame near the bottom is provided with a through hole, and one end of the transmission shaft is fixedly connected with the through hole of the frame. Gear 1, the transmission shaft is movably connected with the frame through the through hole of the frame, the front of the gear 1 is meshed with the gear 2, the back of the gear 1 is meshed with the gear 3, the side of the gear 2 is movably connected with a movable block, and the gear The side of the third is movably connected with one side of the movable block, and the other side of the movable block is fixedly connected with a connecting rod. The upper side near one end is movably connected with gear three by setting a movable block, the back of said gear two is engaged with gear four, and a through hole is opened on the side near the top of the frame, and one end of the stirring shaft passes through the through hole on the top of the frame and The side of gear 4 is fixedly connected, the back of gear 4 meshes with the front of gear 3, the side of gear 2 is fixedly connected with a rotating shaft, the side of gear 3 is fixedly connected with one end of the rotating shaft, and the other end of the rotating shaft is flexibly connected There is a bearing seat, and the side of the bearing seat is movably connected with the inner wall of the frame.

Preferably, a bearing is fixedly connected to the inner wall of the through hole on the side of the frame, and the inner wall of the bearing is fixedly connected to the surface of the transmission shaft and the stirring shaft respectively.

Preferably, there are two gears 2 and 3, and the two gears 2 and 3 are symmetrically distributed on the side of the movable block with the transverse midline of the connecting rod as the axis.

Preferably, the first gear, the second gear, the third gear and the fourth gear have the same diameter and the same pitch.

Preferably, the number of the rotating shafts is four, and each two rotating shafts form a group and are fixedly connected to the side surfaces of the second gear and the third gear respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model sets the frame, gear one, gear two, gear three, movable block, connecting rod, gear four, rotating shaft and bearing seat, the rotation of the drive motor drives the rotation of the transmission shaft, thereby driving the rotation of gear one, gear one and Gear 2 and gear 3 mesh, so gear 2 and gear 3 rotate opposite to gear 1. The diameters and pitches between the gears are the same, so that the speed of gear 2 and gear 3 is the same as that of gear 1. The movable block and connecting rod are used It is used to transmit the transmission of gear 2 and gear 3 to the gear 2 and gear 3 on the other side. Through the transmission of the movable block and the connecting rod, the gear 2 and gear 3 at the other end of the connecting rod mesh with gear 4 to rotate, and the speed of gear 4 and gear 4 rotate. The direction of rotation is the same as that of gear 1. One end of gear 4 is connected to the stirring shaft, which drives the stirring shaft to rotate, making the stirring mechanism work, and gear 4 is clamped and driven by two gears. The transmission process is more stable and the transmission effect is better. And the setting of the bearing seat makes the rotation of the second gear and the third gear stable, and the transmission effect is good.

To sum up, through the cooperative use of the above structures, the problem of the unsatisfactory transmission effect between the drive motor and the stirring shaft is solved, and the drive motor can stably transmit the rotation to the stirring shaft, and the transmission is more stable. Better results.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model transmission mechanism;

Fig. 3 is a side view of the utility model transmission mechanism;

Fig. 4 is the bottom view of the utility model transmission mechanism;

Fig. 5 is a top view of the transmission mechanism of the present invention.

In the figure: 1-stirring mechanism, 2-stirring shaft, 3-powder feeding mechanism, 4-transmission mechanism, 5-transmission shaft, 6-drive motor, 7-frame, 8-gear one, 9-gear two, 10- Gear three, 11-movable block, 12-connecting rod, 13-gear four, 14-rotating shaft, 15-bearing seat.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 5, the utility model provides a technical solution: an all-in-one homogenizer for building wall cement dry powder putty, including a stirring mechanism 1, a stirring shaft 2, a powder feeding mechanism 3, a transmission shaft 5 and a driving motor 6. Stirring mechanism 1 includes helical blade, water inlet, propulsion and dispersing head, stirring head, discharge port, bracket, moving grinding disc and static grinding disc. The dispersing head can change the speed of propulsion by changing the number of paddles, and the mixing head can adjust the dispersion effect by changing the number of stigmas. The moving grinding disc is installed at the front end of the stirring shaft 2, and the moving grinding disc can rotate with the rotation of the stirring shaft 2. The static grinding disc is fixedly connected to the front end of the bracket, and the other end of the bracket is threadedly connected to the barrel, and the position of the static grinding disc can be changed through the screw rotation of the bracket, thereby adjusting the gap with the moving grinding disc. The stirring shaft 2 is connected to the stirring mechanism by rotation 1, the stirring shaft 2 is used to drive the spiral blade, the propulsion dispersing head, the stirring head and the moving millstone to rotate, the powder feeding mechanism 3 is arranged on the top of the stirring mechanism 1, and the powder feeding mechanism 3 includes a powder feeding pipe, a feeding spiral belt, Feeding silo and feeding motor, the material enters the powder feeding pipe from the feeding silo, and the feeding spiral belt is driven by the feeding motor to disperse and transfer the material, and then sent to the mixing mechanism 1, the side of the mixing mechanism 1 is equipped with a transmission mechanism 4. The transmission mechanism 4 is used to transmit the rotation of the drive motor 6, so that the drive motor 6 can stably transmit the rotation to the stirring shaft 2. The side of the transmission mechanism 4 near its bottom is movably connected with one end of the transmission shaft 5. The transmission shaft 5 Used to transmit the rotation of the drive motor 6 to the transmission mechanism 4, the drive motor 6 is flexibly connected to the other end of the transmission shaft 5, and the drive motor 6 provides driving force to the stirring shaft 2 through the transmission mechanism 4, so that the stirring shaft 2 can rotate and drive The motor 6 is seated on the ground by the support frame at the bottom.

The transmission mechanism 4 includes a frame 7, the frame 7 has the function of supporting and protecting the internal structure, the inner wall of the through hole on the side of the frame 7 is fixedly connected with a bearing, and the inner wall of the bearing is fixedly connected with the surface of the transmission shaft 5 and the stirring shaft 2 respectively, the bearing It is set to make the rotation of transmission shaft 5 and stirring shaft 2 more stable, and the rotation effect is better. On the frame 7, the side near the top is fixedly connected with the side of the stirring mechanism 1, and the side near the bottom of the frame 7 is provided with a through hole. One end of shaft 5 is fixedly connected with gear one 8 through the through hole of frame 7, and gear one 8 is used to transmit the rotation of transmission shaft 5 to gear two 9 and gear three 10, and transmission shaft 5 is connected to frame 7 through the through hole of frame 7. Movably connected, the front of gear one 8 is meshed with gear two 9, gear two 9 is used to transmit the rotation of gear one 8 to movable block 11, and the back side of gear one 8 is meshed with gear three 10, and gear three 10 is used for gear one The rotation of 8 is transmitted to the movable block 11, the number of the second gear 9 and the third gear 10 is two, and the two gears 2 9 and 3 10 are symmetrically distributed on the side of the movable block 11 with the transverse midline of the connecting rod 12 as the axis After receiving the rotation of gear one 8, gear two 9 and gear three 10 connected with gear one 8 transmit it to gear two 9 and gear three 10 connected with gear four 13 through the transmission action of movable block 11 and connecting rod 12 , thereby driving the rotation of gear four 13, the side of gear two 9 is movably connected with a movable block 11, and the movable block 11 is used to transmit the motion of gear two 9 and gear three 10 to the connecting rod 12, and then pass through the other end of the connecting rod 12 The movable block 11 is transmitted to the gear two 9 and the third gear 10 at the other end, the side of the gear three 10 is movably connected with one side of the movable block 11, and the other side of the movable block 11 is fixedly connected with a connecting rod 12, which is used for The movement between transmission gear two 9 and gear three 10, the side near its one end on the connecting rod 12 is flexibly connected with the gear two 9 by setting the movable block 11, and the side near its one end on the connecting rod 12 is provided with the movable block 11 and the gear Three 10 are movably connected, the back of gear two 9 is meshed with gear four 13, and gear four 13 rotates through the meshing and clamping transmission of gear two 9 and gear three 10, and realizes that the rotation of gear four 13 is more stable, and The rotation effect is better. Gear 1 8, gear 2 9, gear 3 10 and gear 4 13 have the same diameter and equal tooth pitch. The four gears have the same diameter, which means the speed is the same, and the tooth pitch is equal, which means that the transmission meshing effect is better. The same frame 7 The side near its top is provided with a through hole, and one end of the stirring shaft 2 is fixedly connected with the side of the gear four 13 through the through hole at the top of the frame 7, the back side of the gear four 13 meshes with the front of the gear three 10, and the side of the gear two 9 Fixedly connected with a rotating shaft 14, the setting of the rotating shaft 14 enables the gear two 9 and the gear three 10 to rotate, the number of the rotating shaft 14 is four, and each two rotating shafts 14 form a group with the sides of the gear two 9 and the gear three 10 respectively Fixedly connected, the side of each gear two 9 and gear three 10 is all fixedly connected with a rotating shaft 14, and the quantity of rotating shaft 14 is equal to the quantity of bearing seat 15 Similarly, the side of the gear three 10 is fixedly connected to one end of the rotating shaft 14, and the other end of the rotating shaft 14 is movably connected to a bearing seat 15. The setting of the bearing seat 15 makes the rotating shaft 14 rotate more stably, and indirectly makes the gear two 9 and the gear three 10 The transmission is more stable, and the side surfaces of the bearing seat 15 are flexibly connected with the inner wall of the frame 7 .

Working principle: When the building wall cement dry powder putty integrated homogenizer is used, the rotation of the driving motor 6 drives the rotation of the transmission shaft 5, thereby driving the rotation of the gear one 8, and the gear one 8 meshes with the gear two 9 and the gear three 10 , so gear two 9 and gear three 10 are opposite to gear one 8, the diameters and pitches between the gears are the same, so that the speed of gear two 9 and gear three 10 is the same as that of gear one 8, through the movable block 11 and the connection The transmission of the rod 12 makes the gear two 9 and the gear three 10 at the other end of the connecting rod 12 mesh with the gear four 13 to rotate, the speed and direction of rotation of the gear four 13 are the same as the gear one 8, and one end of the gear four 13 is connected with the stirring shaft 2 , so as to drive the stirring shaft 2 to rotate, so that the stirring mechanism 1 operates, and the gear four 13 is clamped and transmitted by two gears, the transmission process is more stable, and the transmission effect is better. The setting of the rotating shaft 14 and the bearing seat 15 makes the gear two 9 and the gear two The three 10s have stable rotation and good transmission effect.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A building wall cement dry powder putty all-in-one homogenizer, comprising a stirring mechanism (1), a stirring shaft (2), a powder feeding mechanism (3), a drive shaft (5) and a drive motor (6), the The stirring shaft (2) is rotatably connected inside the stirring mechanism (1), and the powder feeding mechanism (3) is arranged on the top of the stirring mechanism (1), and it is characterized in that: the side of the stirring mechanism (1) is provided with a transmission mechanism (4), the side near the bottom of the transmission mechanism (4) is movably connected to one end of the transmission shaft (5), and the drive motor (6) is movably connected to the other end of the transmission shaft (5); The transmission mechanism (4) includes a frame (7), the side of the frame (7) near its top is fixedly connected with the side of the stirring mechanism (1), and the side of the frame (7) near its bottom is provided with a through hole , one end of the transmission shaft (5) is fixedly connected with a gear one (8) through the through hole of the frame (7), and the transmission shaft (5) is movably connected with the frame (7) through the through hole of the frame (7). The front of gear one (8) is meshed with gear two (9), the back of said gear one (8) is meshed with gear three (10), and the side of said gear two (9) is movably connected with a movable block (11), The side of the gear three (10) is movably connected to one side of the movable block (11), and the other side of the movable block (11) is fixedly connected with a connecting rod (12), which is close to one end of the connecting rod (12). The side of the connecting rod (12) is movably connected with gear two (9) by setting a movable block (11), and the side near one end of the connecting rod (12) is movably connected with a gear three (10) by setting a movable block (11), and the gear The back side of two (9) is meshed with gear four (13), and the side near its top on the frame (7) is provided with a through hole, and one end of the stirring shaft (2) is connected with the gear four (13) through the through hole on the frame (7) top. ) side is fixedly connected, the back side of the gear four (13) meshes with the front of the gear three (10), the side of the gear two (9) is fixedly connected with a rotating shaft (14), and the side of the gear three (10) is connected to the One end of the rotating shaft (14) is fixedly connected, and the other end of the rotating shaft (14) is movably connected with a bearing seat (15), and the side of the bearing seat (15) is movably connected with the inner wall of the frame (7). 2. A kind of construction wall cement dry powder putty integrated homogenizer according to claim 1, it is characterized in that: the inner wall of the through hole on the side of the frame (7) is fixedly connected with a bearing, and the inner wall of the bearing is respectively connected with the transmission The surface of the shaft (5) and the stirring shaft (2) is fixedly connected. 3. A kind of construction wall cement dry powder putty integrated homogenizer according to claim 1, characterized in that: the number of said gear two (9) and gear three (10) is two, and two Gear two (9) and gear three (10) are symmetrically distributed on the side of the movable block (11) with the transverse midline of the connecting rod (12) as the axis. 4. A kind of all-in-one homogenizer for building wall cement dry powder putty according to claim 1, characterized in that: said gear one (8), gear two (9), gear three (10) and gear four ( 13) have the same diameter and equal pitch. 5. A building wall cement dry powder putty integrated homogenizer according to claim 1, characterized in that: the number of the rotating shafts (14) is four, and each of the two rotating shafts (14) is one Group is fixedly connected with the side of gear two (9) and gear three (10) respectively.