Mortar mixer with protective structure

Abstract

The utility model relates to the technical field of mortar stirring equipment, and discloses a mortar stirring machine with a protection structure, which comprises a mortar barrel, a stirring part and a protection structure, the protective cover is placed at the top of the mortar barrel, and the protective cover and the mortar barrel are sealed through a sealing piece; and the locking assembly is fixed to the protective cover and the outer wall of the mortar barrel, and the protective cover and the mortar barrel are fixed through the locking assembly. The protective cover is arranged at the top of the mortar barrel, and the protective cover and the mortar barrel are fixed through the locking assembly, so that the mortar in the mortar barrel can be prevented from splashing when being stirred. And a sealing piece is further arranged between the protective cover and the mortar barrel, so that the sealing performance of the mortar barrel is further enhanced, and mortar dust can be prevented from escaping to influence the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar mixing equipment, and more specifically, particularly relates to a mortar mixer with a protection structure. Background Art

[0002] A mortar mixer is a machine that mixes cement, sand and gravel aggregates and water to form mortar mixture, and can make the cement, sand and gravel aggregates and water mix evenly. Its application fields are very extensive. For example, a mortar mixer is needed during the construction of a building.

[0003] When a traditional mortar mixer is in use, cement, sand and gravel aggregates and water are all poured into the mixing barrel of the mixer, and then the mixer is started to make the cement, sand and gravel aggregates and water mix evenly in the mixing barrel. During the rapid stirring process of the stirring blades, the sand and ash are easy to splash out from the top of the mortar barrel, which affects the surrounding environment. And the impact force of the splashing mortar is relatively large, which is easy to hurt the operator and pose a threat to the safety of the operator.

[0004] Therefore, a mortar mixer with a protection function is needed to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a mortar mixer with a protection structure to solve the problems existing in the prior art. A protection cover is arranged on the top of the mortar barrel, and the protection cover is fixed to the mortar barrel through a locking component, which can prevent the mortar in the mortar barrel from splashing when being stirred.

[0006] To achieve the above purpose, the utility model provides the following solution: The utility model provides a mortar mixer with a protection structure, including: a mortar barrel, in which a stirring member is installed; a protection cover, which is placed on the top of the mortar barrel, and the protection cover and the mortar barrel are sealed through a sealing member; a locking component, which is fixed on the outer walls of the protection cover and the mortar barrel, and the protection cover and the mortar barrel are fixed through the locking component.

[0007] Further, the locking component includes: a plurality of fixing plates, which are fixed on the protection cover along the circumference, and a clamping groove is formed in the middle of the fixing plate; a plurality of connecting seats, which are fixed on the outer wall of the mortar barrel along the circumference; a plurality of locking rods, which are rotatably connected with the connecting seats, the locking rods are adapted to the clamping grooves, and a pressing block is sleeved on the locking rods, and the pressing block is located above the clamping groove.

[0008] Further, the locking rod is rotatably connected with the connecting seat through a pin shaft, a pressing block is threadedly connected to the top of the locking rod, and a handle is fixed to one side of the pressing block.

[0009] Furthermore, a limit block is provided at the top of the locking rod.

[0010] Furthermore, the seal includes a sealing ring and an annular groove. The sealing ring is provided at the bottom of the protective cover, and the annular groove is provided at the top of the barrel wall of the mortar bucket. The sealing ring is adapted to the annular groove.

[0011] Furthermore, the stirring member includes a stirring rod and a motor. The stirring rod is rotatably installed inside the mortar bucket. The stirring rod is connected to the output end of the motor, and the motor is embedded and installed inside the bottom of the mortar bucket.

[0012] Furthermore, a handle is fixedly installed on the protective cover.

[0013] Furthermore, an observation window is provided on the protective cover.

[0014] The present utility model discloses the following technical effects:

[0015] A protective cover is configured at the top of the mortar bucket, and the protective cover is fixed to the mortar bucket through a locking assembly. The mortar bucket and the protective cover cooperate with each other, so that the mortar bucket forms a sealed space, which is convenient for the mortar bucket to stir mortar and can prevent the mortar from splashing during the stirring process and causing harm to personnel. A seal is also provided between the protective cover and the mortar bucket to further enhance the sealing performance of the mortar bucket and prevent the mortar dust from escaping and affecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the protective cover in the present utility model;

[0019] Figure 3 It is a schematic diagram of the bottom structure of the protective cover in the present utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the mortar bucket in the present utility model;

[0021] Among them, 1. Mortar bucket; 2. Protective cover; 3. Observation window; 4. Handle; 5. Fixed plate; 6. Card slot; 7. Connecting seat; 8. Pin shaft; 9. Locking rod; 10. Pressing block; 11. Handle; 12. Limit block; 13. Sealing ring; 14. Ring groove; 15. Stirring rod. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation modes.

[0024] As Figures 1 - 4 shown, the present invention provides a mortar mixer with a protection structure, including: a mortar bucket 1, in which a stirring member is installed; a protective cover 2, which is placed on the top of the mortar bucket 1, and the protective cover 2 and the mortar bucket 1 are sealed by a sealing member; a locking assembly, which is fixed on the outer walls of the protective cover 2 and the mortar bucket 1, and the protective cover 2 and the mortar bucket 1 are fixed by the locking assembly.

[0025] The locking assembly includes a plurality of fixed plates 5, a plurality of connecting seats 7 and a plurality of locking rods 9. The plurality of fixed plates 5 are fixed on the protective cover 2 along the circumference. A card slot 6 is opened in the middle of the fixed plate 5. The plurality of connecting seats 7 are fixed on the outer wall of the mortar bucket 1 along the circumference. The connecting seat 7 is rotatably connected with the locking rod 9 through a pin shaft 8. Among them, the numbers of the locking rod 9, the connecting seat 7 and the fixed plate 5 correspond one by one. The locking rod 9 is adapted to the card slot 6. When the locking rod 9 rotates upward, it can be placed in the card slot 6. A pressing block 10 is sleeved on the locking rod 9. When the locking rod 9 rotates into the card slot 6, the pressing block 10 is located above the card slot 6.

[0026] The top of the locking block is provided with an external thread, the inside of the pressing block 10 is provided with an internal thread, and the locking rod 9 is threadedly connected with the pressing block 10. A handle 11 is fixed on one side of the pressing block 10, and a limit block 12 is fixed on the top of the locking rod 9. The limit block 12 is provided to prevent the pressing block 10 from detaching from the locking rod 9.

[0027] When the mortar bucket 1 starts the mixing operation, the protective cover 2 needs to be fixed on the top of the mortar bucket 1, and the positions of the fixing plate 5 and the connecting seat 7 should correspond one by one. Rotate the locking rod 9 so that the locking rod 9 rotates into the card slot 6, and turn the handle 11 to make the pressing block 10 move downward along the locking rod 9 to press the fixing plate 5, and fix the locking rod 9 in the card slot 6, thereby realizing the fixation of the protective cover 2 and the mortar bucket 1. A sealed space is formed between the protective cover 2 and the mortar bucket 1, which can prevent the mortar from splashing during the mixing process and avoid harm to personnel.

[0028] When the mixing operation is over, turn the handle 11 in the reverse direction to make the pressing block 10 move upward along the locking rod 9 to release the fixation between the locking rod 9 and the fixing plate 5, and turn the locking rod 9 downward to release the fixation between the protective cover 2 and the mortar bucket 1, and remove the protective cover 2 to facilitate taking out the mixed mortar in the mortar bucket 1.

[0029] A seal is provided between the protective cover 2 and the mortar bucket 1. The seal includes a sealing ring 13 and an annular groove 14. The sealing ring 13 is fixed below the protective cover 2, and an annular groove 14 is formed on the barrel wall of the mortar bucket 1. The sealing ring 13 is adapted to the annular groove 14. When the protective cover 2 covers the mortar bucket 1, the sealing ring 13 is inserted into the annular groove 14. The sealing ring 13 and the annular groove 14 further optimize the sealing performance between the protective cover 2 and the mortar bucket 1. During the mortar mixing process, it can effectively prevent the mortar and dust from escaping and avoid affecting the environment during the mixing process.

[0030] A mixing member is installed in the mortar bucket 1. The mixing member includes a mixing rod 15 and a motor. The mixing rod 15 is rotatably installed at the bottom of the mortar bucket 1 through a bearing seat. The mixing rod 15 is connected to the output end of the motor, and the motor is embedded in the bottom wall of the mortar bucket 1. Start the motor to drive the mixing rod 15 to rotate to mix the materials in the mortar bucket 1.

[0031] A handle 4 is provided on the protective cover 2 to facilitate the covering and removal of the protective cover 2; an observation window 3 is also provided on the protective cover 2. The observation window 3 is made of acrylic board material and has strong transparency, which is convenient for observing the mixing situation inside the mortar bucket 1.

[0032] In this embodiment, the mortar bucket 1 is configured with a protective cover 2 at the top. The protective cover 2 and the mortar bucket 1 are fixed through a locking assembly. During the mixing operation, rotate the locking rod 9 so that the locking rod 9 rotates into the card slot 6, and turn the handle 11 to fix the locking rod 9 in the card slot 6 through the pressing block 10. At this time, the protective cover 2 and the mortar bucket 1 are fixedly connected, and a sealed space is formed inside the mortar bucket 1 to avoid mortar splashing during the mixing process; a sealing ring 13 and an annular groove 14 are also provided between the protective cover 2 and the mortar bucket 1. The sealing ring 13 is inserted into the annular groove 14 at the top of the mortar bucket 1 to further strengthen the sealing performance inside the mortar bucket 1 and prevent the mortar and dust from flying out and avoid affecting the environment.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0034] The embodiments described above are only descriptions of the preferred modes of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present utility model shall fall within the protection scope determined by the claims of the present utility model.

Claims

1. A mortar mixer with a protective structure, characterized in that: include: A mortar bucket (1), wherein a stirring element is installed in the mortar bucket (1); A protective cover (2), the protective cover (2) being placed on the top of the mortar bucket (1), and the protective cover (2) and the mortar bucket (1) being sealed by a sealing member; A locking assembly, wherein the locking assembly is fixed to the protective cover (2) and the outer wall of the mortar bucket (1), and the protective cover (2) and the mortar bucket (1) are fixed via the locking assembly.

2. The mortar mixer with a protective structure according to claim 1, characterized in that: The locking assembly comprises: A plurality of fixing plates (5), wherein the fixing plates (5) are fixed on the protective cover (2) along the circumferential direction, and a slot (6) is provided in the middle of the fixing plates (5); A plurality of connection seats (7), wherein the plurality of connection seats (7) are fixed to the outer wall of the mortar barrel (1) along the circumferential direction; A plurality of locking rods (9), wherein the locking rods (9) are rotatably connected to the connecting seat (7), the locking rods (9) are adapted to the clamping slot (6), a clamping block (10) is sleeved on the locking rods (9), and the clamping block (10) is located above the clamping slot (6).

3. The mortar mixer with a protective structure according to claim 2, characterized in that: The locking rod (9) is rotatably connected to the connecting seat (7) via a pin shaft (8); the top of the locking rod (9) is threadedly connected to the pressing block (10); and a handle (11) is fixed to one side of the pressing block (10).

4. The mortar mixer with a protective structure according to claim 3, characterized in that: A limiting block (12) is arranged on the top of the locking rod (9).

5. The mortar mixer with a protective structure according to claim 1, characterized in that: The sealing member comprises a sealing ring (13) and an annular groove (14); the sealing ring (13) is arranged at the bottom of the protective cover (2); the annular groove (14) is arranged at the top of the barrel wall of the mortar barrel (1); and the sealing ring (13) is adapted to the annular groove (14).

6. The mortar mixer with a protective structure according to claim 1, characterized in that: The stirring member comprises a stirring rod (15) and a motor. The stirring rod (15) is rotatably mounted inside the mortar barrel (1). The stirring rod (15) is connected to the output end of the motor. The motor is embedded inside the bottom of the mortar barrel (1).

7. The mortar mixer with a protective structure according to claim 1, characterized in that: A handle (4) is fixedly mounted on the protective cover (2).

8. The mortar mixer with a protective structure according to claim 1, characterized in that: The protective cover (2) is provided with an observation window (3).

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