Stirring device for gypsum mortar production

Abstract

The utility model discloses a stirring device for gypsum mortar production, which belongs to the technical field of stirring devices and comprises a stirring device protection barrel, a protection top fixedly mounted at the top of the protection barrel, a rotating shaft rotatably connected to the bottom of the protection top, a planetary gear chain fixedly mounted in the protection barrel, and a motor fixedly mounted at the top of the protection top. A first bevel gear is fixedly mounted at the output end of the motor, a second bevel gear is meshed with the bottom end of the first bevel gear, a rotating shaft is fixedly mounted at the bottom of the second bevel gear, a planetary gear carrier is rotatably mounted at the top of the rotating shaft, the top of the rotating shaft is fixedly mounted at the bottom of the driving gear, and four fixing rods are rotatably mounted at the bottom of the planetary gear carrier. The bottoms of the four fixing rods are fixedly installed on the tops of driven gears, and the four driven gears are engaged with the outer side of the driving gear and are engaged with the interior of the planetary gear chain. The gypsum mortar stirring device is provided with a more sufficient stirring structure, so that gypsum mortar is more convenient to stir.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device for gypsum mortar production. Background Art

[0002] As a building material, the development of gypsum mortar's production and construction technology is constantly optimized along with the progress of the construction industry; among them, dry-mixed mortar is the mainstream product in China, accounting for about 80%, and needs to be added with water and mixed on site before use.

[0003] The patent document with publication number CN208484015U discloses a gypsum mortar mixing device, including a connecting rod, a push rod, a display, a pressure gauge, a sliding rod, a coil spring, a push plate, a push block, a rotating shaft, a turntable, a motor, a mounting rod, a positioning rod, an extrusion plate, a filter screen, a support platform, a material holding box, a through hole, a material collection box and a conduit. A push rod is installed between the pressure gauge and the connecting rod, and a display is fixedly installed on the right surface of the pressure gauge.

[0004] The above technical solutions cannot achieve full coordination between gypsum and mortar, cannot achieve perfect mixing uniformity, and cannot ensure construction quality; the mixing efficiency is not high, and it takes a long time to mix a batch of gypsum mortar; it is not easy to clean, and the output quality of subsequent gypsum mortar cannot be guaranteed. Therefore, we propose a mixing device for gypsum mortar production to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a stirring device for gypsum mortar production to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stirring device for gypsum mortar production, comprising: a protection barrel, a protection top is fixedly installed on the top of the protection barrel, the bottom of the protection top is rotatably connected with a rotating shaft, a planetary gear chain is fixedly installed inside the protection barrel, a protection shell and a motor are fixedly installed on the top of the protection top, a bevel gear 1 is fixedly installed on the output end of the motor, a driving gear, a bevel gear 2, a planetary gear frame and a stirring blade are fixedly installed on the rotating shaft, the bevel gear 1 is meshed with the bevel gear 2, four rotating rods are rotatably installed inside the planetary gear frame, driven gears are fixedly installed on the outer sides of the four rotating rods, the inner sides of the four driven gears are meshed with the outer sides of the driving gears, and the outer sides of the driven gears are meshed with the inside of the planetary gear chain.

[0007] Preferably, a fixing rod is fixedly mounted on the top of the rotating rod, and the outer side of the fixing rod is movably abutted against the top of the planetary gear carrier.

[0008] Preferably, a large stirring rod is fixedly mounted on the bottom of the four rotating rods, and a plurality of small stirring rods are fixedly mounted on the outer sides of the four rotating rods.

[0009] Preferably, a bracket is fixedly installed on the outer side of the protection barrel, a water inlet pipe is fixedly installed on the left top end of the protection barrel, a water inlet cover is threadedly connected to the top of the water inlet pipe, and a glass plate is fixedly installed on the front side of the protection barrel.

[0010] Preferably, an anti-drop plate is fixedly mounted on the top of the protection barrel, and the top of the anti-drop plate is movably abutted against the bottom of the driven gear.

[0011] Preferably, the top right side of the protective shell is connected to a feed port, the top of the feed port is slidably connected to a feed valve plate, the bottom of the protective barrel is connected to a discharge port, and the inside of the discharge port is slidably connected to a discharge valve plate.

[0012] In the utility model, a stirring device for gypsum mortar production is described. When a motor is connected to a power source, the output shaft of the motor rotates to drive bevel gear one to rotate, so that bevel gear two meshing below bevel gear one rotates. When bevel gear two rotates, it drives the rotating shaft to rotate. The rotation of the rotating shaft drives the driving gear, planetary gear frame and stirring blades fixed thereto.

[0013] In the utility model, the driving gear rotates to drive the meshing driven gear to rotate, and the driven gear revolves along the meshing planetary gear chain. The planetary gear rotates and drives the rotating rod fixedly installed inside it. A large stirring rod is fixedly installed at the bottom of the rotating rod, and a small stirring rod is fixedly installed on the outside of the rotating rod. The large stirring rod and the small stirring rod make the stirring process more complete.

[0014] The utility model has a reasonable structural design and can fully and evenly mix the gypsum mortar with various additives through the multiple stirring devices installed inside the gypsum mortar stirring device, so that the stirring is more sufficient, and at the same time the stirring time is shortened, the work efficiency is further improved, and the construction period is shortened. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a stirring device for gypsum mortar production proposed by the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of a stirring device for producing gypsum mortar proposed by the utility model;

[0017] Figure 3 This is a partial structural schematic diagram of a stirring device for gypsum mortar production proposed by the utility model;

[0018] Figure 4 for Figure 2A partial enlarged view of part A;

[0019] Figure 5 for Figure 3 A partial enlarged view of part B.

[0020] In the figure: 1. Protective shell; 2. Motor; 3. Protective top; 4. Water inlet pipe; 5. Water inlet cover; 6. Feed port; 7. Feed valve plate; 8. Bracket; 9. Protective barrel; 10. Glass plate; 11. Discharge port; 12. Bevel gear 1; 13. Bevel gear 2; 14. Planetary gear rack; 15. Driving gear; 16. Driven gear; 17. Planetary gear chain; 18. Discharge valve plate; 19. Rotating shaft; 20. Rotating rod; 21. Stirring blade; 22. Large stirring rod; 23. Small stirring rod; 24. Fixed rod; 25. Anti-drop plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A stirring device for gypsum mortar production comprises: a protection barrel 9, a protection top 3 is fixedly installed on the top of the protection barrel 9, a rotating shaft 19 is rotatably connected to the bottom of the protection top 3, a planetary gear chain 17 is fixedly installed inside the protection barrel 9, a protection shell 1 and a motor 2 are fixedly installed on the top of the protection top 3, a bevel gear 12 is fixedly installed on the output end of the motor 2, a driving gear 15, a bevel gear 2 13, a planetary gear frame 14 and a stirring blade 21 are fixedly installed on the rotating shaft 19, the bevel gear 12 is meshed with the bevel gear 2 13, four rotating rods 20 are rotatably installed inside the planetary gear frame 14, and driven gears 16 are fixedly installed on the outer sides of the four rotating rods 20, the inner sides of the four driven gears 16 are meshed with the outer sides of the driving gear 15, and the outer sides of the driven gears 16 are meshed with the inner sides of the planetary gear chain 17.

[0023] In this embodiment, a fixed rod 24 is fixedly installed on the top of the rotating rod 20, and the outer side of the fixed rod 24 is movably abutted against the top of the planetary gear frame 14. A anti-drop plate 25 is fixedly installed on the top of the protective barrel 9, and the top of the anti-drop plate 25 is movably abutted against the bottom of the driven gear 16.

[0024] In this embodiment, a bracket 8 is fixedly installed on the outside of the protective barrel 9, a water inlet pipe 4 is fixedly installed on the left top of the protective barrel 9, a water inlet cover 5 is threadedly connected to the top of the water inlet pipe 4, and a glass plate 10 is fixedly installed on the front side of the protective barrel 9 to facilitate checking its stirring condition.

[0025] In this embodiment, the top right side of the protective shell 1 is connected to a feed port 6, the top of the feed port 6 is slidably connected to a feed valve plate 7, the bottom of the protective barrel 9 is connected to a discharge port 11, the inside of the discharge port 11 is slidably connected to a discharge valve plate 18 to prevent accumulation of gypsum mortar.

[0026] In this embodiment, when in use, the machine bracket 8 is placed horizontally on a flat ground, the user opens the feed valve plate 7 to pour in the gypsum mortar to be stirred, and at the same time, the water inlet cover 4 is unscrewed to add a certain amount of water along the water inlet pipe 5, and the motor 2 is powered on, and the output shaft of the motor 2 rotates to drive the bevel gear 12 to rotate, so that the bevel gear 2 13 meshing under the bevel gear 12 rotates, and the rotation of the bevel gear 2 13 drives the rotation shaft 19 to rotate, and the rotation of the rotation shaft 19 drives the driving gear 15 fixedly mounted thereon, the planetary gear frame 14 and the stirring blade 21 to rotate, The driving gear 15 rotates to drive the meshing driven gear 16 to rotate, and the driven gear 16 revolves along the meshing planetary gear chain 17. The driven gear 16 rotates and drives the rotating rod 20 fixedly installed inside it. A large stirring rod 22 is fixedly installed at the bottom of the rotating rod 20, and a small stirring rod 23 is fixedly installed on the outside of the rotating rod 20. The large stirring rod 22 and the small stirring rod 23 make the stirring process more sufficient. The user can check the stirring situation inside the glass plate 10 and turn off the power to complete the stirring according to his own needs, and then open the discharge valve plate 18 to complete the unloading.

[0027] The above is a detailed introduction to a stirring device for gypsum mortar production provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A stirring device for gypsum mortar production, characterized in that: include: A protection barrel (9), wherein a protection top (3) is fixedly mounted on the top of the protection barrel (9), a rotating shaft (19) is rotatably connected to the bottom of the protection top (3), a planetary gear chain (17) is fixedly mounted inside the protection barrel (9), a protection shell (1) and a motor (2) are fixedly mounted on the top of the protection top (3), a bevel gear (12) is fixedly mounted on the output end of the motor (2), and a driving gear (15), a bevel gear (13) and a driving gear (14) are fixedly mounted on the rotating shaft (19). The invention relates to a planetary gear chain (17), wherein the bevel gear (12) is meshed with the bevel gear (13), four rotating rods (20) are rotatably mounted inside the planetary gear chain (14), and driven gears (16) are fixedly mounted on the outer sides of the four rotating rods (20), the inner sides of the four driven gears (16) are meshed with the outer sides of the driving gear (15), and the outer sides of the driven gears (16) are meshed with the inner sides of the planetary gear chain (17).

2. A stirring device for gypsum mortar production according to claim 1, characterized in that: A fixing rod (24) is fixedly mounted on the top of the rotating rod (20), and the outer side of the fixing rod (24) is movably abutted against the top of the planetary gear carrier (14).

3. A stirring device for gypsum mortar production according to claim 1, characterized in that: A large stirring rod (22) is fixedly mounted on the bottom of the four rotating rods (20), and a plurality of small stirring rods (23) are fixedly mounted on the outer sides of the four rotating rods (20).

4. A stirring device for gypsum mortar production according to claim 1, characterized in that: A bracket (8) is fixedly mounted on the outer side of the protection barrel (9), a water inlet pipe (4) is fixedly mounted on the left top end of the protection barrel (9), a water inlet cover (5) is threadedly connected to the top of the water inlet pipe (4), and a glass plate (10) is fixedly mounted on the front side of the protection barrel (9).

5. A stirring device for gypsum mortar production according to claim 1, characterized in that: An anti-drop plate (25) is fixedly mounted on the top of the protection barrel (9), and the top of the anti-drop plate (25) is movably abutted against the bottom of the driven gear (16).

6. A stirring device for gypsum mortar production according to claim 1, characterized in that: The top right side of the protective shell (1) is connected to a feed port (6), the top of which is slidably connected to a feed valve plate (7), the bottom of the protective barrel (9) is connected to a discharge port (11), the interior of which is slidably connected to a discharge valve plate (18).

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