CN219768671U - Cement mortar mixer - Google Patents

Abstract

The utility model relates to the field of mixers, and discloses a cement mortar mixer, which comprises: a frame body; the stirring mechanism is arranged on the frame body and comprises a driving motor, a stirring shaft, a stirring rod and a stirring barrel, wherein the driving motor is fixedly connected with the stirring shaft, the stirring rod is fixedly connected with the outer side of the stirring shaft, two support plates are fixedly arranged in the frame body, a sleeve plate is sleeved outside the two support plates in a sliding mode, two positioning blocks are fixedly arranged at the top of the sleeve plate, two positioning grooves are formed in the bottom end of the stirring barrel, the positioning blocks are clamped with the positioning grooves, the stirring mechanism further comprises a first fixing plate, a second fixing plate and a spring, a top plate is fixedly arranged at the top of the support plate, and a matching plate is fixedly arranged at the bottom of the top plate. The utility model has the following advantages and effects: can seal agitator open-top, so can prevent the emergence of raise dust, guarantee the quality of air.

Description

A cement mortar mixer

Technical field

The utility model relates to the technical field of mixers, in particular to a cement mortar mixer.

Background technique

The cement mortar mixer is an indispensable type of cement quality testing equipment. During the mixing process, the weighed cement and standard sand need to be mixed in the mixing pot. After the final mixing is completed, the mixing pot is removed from the rack. Take it off.

The announcement number is CN 215434352 U discloses a cement mortar mixer, which includes a bottom plate, the bottom plate is fixedly connected to a mixing barrel, the mixing barrel is fixedly connected to the discharge pipe, the bottom plate is fixedly connected to a T-shaped groove, and the T-shaped groove The chute is fixedly connected, the bottom plate is fixedly connected to the hollow square rod, the hollow square rod is provided with a through slot, the hollow square rod is provided with a group of evenly distributed circular through holes, and the hollow square rod is fixedly connected to a round rod. , the chute bearing is connected to the stirring mechanism. In actual use, the top of the mixing barrel is open. When testing the quality of cement mortar, since the sand and cement added are powdery or contain dust, the dust in the cement or sand will rise during the mixing process and become floating. Fine particles in the air cause air pollution, and at the same time, the operator's health will be harmed after inhalation. Therefore, a cement mortar mixer needs to be designed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a cement mortar mixer to solve the above problems.

The above technical purpose of the present utility model is achieved through the following technical solutions: a cement mortar mixer, including:

frame;

Stirring mechanism, the stirring mechanism is arranged on the frame body.

The utility model is further configured as follows: the stirring mechanism includes a driving motor, a stirring shaft, a stirring rod and a mixing barrel, the driving motor is fixedly connected to the stirring shaft, the stirring rod is fixedly connected to the outside of the stirring shaft, and the frame There are two support plates fixed in the body, and a sleeve plate is provided on the outer sliding sleeve of the two support plates. Two positioning blocks are fixed on the top of the sleeve plate, and two positioning grooves are provided at the bottom of the mixing barrel. The positioning block is locked with the positioning groove.

The utility model is further configured as follows: the stirring mechanism also includes a fixed plate one, a fixed plate two and a spring. A top plate is fixed on the top of the support plate, a matching plate is fixed on the bottom of one top plate, and a matching plate is fixed on the bottom of the cover plate. A rectangular trough, a sliding hole is provided on the side wall of the rectangular trough, the fixing plate is slidably installed in the sliding hole, a supporting plate is provided with a fixing slot on the side, the fixing plate is clamped with the fixing slot, and the A fixing hole is provided on the side of the matching plate. One side of the fixing plate is fixedly connected to the second fixing plate. The second fixing plate is clamped with the fixing hole. The spring is fixedly installed between the second fixing plate and the side wall of the rectangular groove.

The utility model is further configured as follows: the frame body is fixedly provided with two connecting rods, and a top cover is fixedly provided at the bottom end of the two connecting rods. The bottom end of the top cover is in contact with the mixing barrel. The top cover A sealing ring is fixedly provided at the bottom end, and the sealing ring is in sealing contact with the mixing barrel.

By adopting the above technical solution, the sealing performance of the mixing barrel during mixing can be ensured.

The utility model is further configured as follows: the mixing barrel is filled with cement mortar raw materials.

By adopting the above technical solution, the cement mortar raw materials in the mixing barrel can be stirred.

The utility model is further configured as follows: a bottom portion of the fixed plate is fixedly provided with an operating lever.

By adopting the above technical solution, the fixed plate 1 is operated through the operating lever.

The utility model further provides that a baffle is fixedly provided on the side of the support plate.

The utility model is further configured as follows: a through hole is provided at the top of the top cover, a sealing ring is fixedly installed in the through hole, and the stirring shaft is in sealing contact with the inside of the sealing ring.

The beneficial effects of this utility model are:

1. Through the mixing mechanism provided in this utility model, you only need to snap the positioning groove on the mixing barrel into the positioning block, and then move the cover plate upward to make the top of the mixing barrel contact the top cover, so that the sealing ring snaps into the mixing In the barrel, the spring returns at this time, allowing the first fixing plate to snap into the fixing groove, and the second fixing plate to snap into the fixing hole. This can limit the mixing barrel, which can effectively prevent the mixing of cement and mortar raw materials. Dust occurs;

2. The utility model only needs to start the driving motor through the set stirring mechanism, and the cement mortar raw materials can be stirred through the stirring rod, and the top opening of the mixing barrel can be closed, which can prevent the occurrence of dust and ensure the air circulation. quality.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some implementations of the utility model. For example, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of a cement mortar mixer proposed by the utility model.

Figure 2 is a schematic cross-sectional structural diagram of a cement mortar mixer proposed by the utility model.

Figure 3 is a schematic structural diagram of part A in Figure 2.

In the picture, 1. Frame; 2. Driving motor; 3. Stirring shaft; 4. Stirring rod; 5. Connecting rod; 6. Top cover; 7. Sealing ring; 8. Support plate; 9. Cover plate; 10. Top plate; 11. Mixing barrel; 12. Positioning block; 13. Matching plate; 14. Rectangular slot; 15. Fixed plate one; 16. Fixed plate two; 17. Spring.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. New and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "th "Second" and so on are only used for descriptive purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, features limited to "first", "second", etc. can be expressly stated. Or it may implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a removable connection. Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art , the specific meanings of the above terms in this utility model can be understood through specific situations.

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figure 1, Figure 2 and Figure 3, the utility model provides a cement mortar mixer, including:

Frame 1;

Stirring mechanism, the stirring mechanism is arranged on the frame body 1.

Specifically, the stirring mechanism includes a driving motor 2, a stirring shaft 3, a stirring rod 4 and a mixing barrel 11. The driving motor 2 is fixedly connected to the stirring shaft 3, the stirring rod 4 is fixedly connected to the outside of the stirring shaft 3, and is fixedly arranged in the frame 1 There are two support plates 8. A sleeve plate 9 is provided on the outer sliding sleeve of the two support plates 8. Two positioning blocks 12 are fixed on the top of the sleeve plate 9. Two positioning grooves are provided at the bottom of the mixing barrel 11. The positioning blocks 12 Fitted with the positioning slot.

Through the above structure, only the driving motor 2 needs to be started, so that the stirring shaft 3 can drive the stirring rod 4 to rotate, and the stirring rod 4 can stir the cement mortar raw materials in the mixing barrel 11 .

Specifically, the stirring mechanism also includes a fixed plate 15, a fixed plate 2 16 and a spring 17. A top plate 10 is fixed on the top of the support plate 8, a matching plate 13 is fixed on the bottom of one top plate 10, and a rectangular slot 14 is provided on the bottom of the cover plate 9. , a sliding hole is provided on the side wall of the rectangular groove 14, a fixed plate 15 is slidably installed in the sliding hole, a supporting plate 8 is provided with a fixed groove on the side, the fixed plate 15 is clamped with the fixed groove, and the matching plate 13 is provided with a fixed groove on the side The fixing hole, the side surface of the fixing plate one 15 is fixedly connected with the fixing plate two 16, the fixing plate two 16 is clamped with the fixing hole, and the spring 17 is fixedly installed between the fixing plate two 16 and the side wall of the rectangular groove 14.

Through the above structure, the fixing plate 15 is stuck into the fixing groove and the fixing plate 2 16 is stuck into the fixing hole to limit the position of the sleeve plate 9. At this time, the sleeve plate 9, the positioning block 12 and the top cover 6 are Cooperate, the mixing barrel 11 can be limited, and after the mixing of the cement mortar raw materials is completed, you only need to pull the operating lever to make the fixed plate 16 squeeze the spring 17, so that the fixed plate 15 moves out of the fixed groove 1. The second fixing plate 16 is moved out of the fixing hole, and then the sleeve plate 9 is moved down to move the mixing barrel 11 downwards, and finally the mixing barrel 11 is moved down from the sleeve plate 9.

Specifically, two connecting rods 5 are fixedly provided on the frame body 1, and a top cover 6 is fixedly provided at the bottom of the two connecting rods 5. The bottom end of the top cover 6 is in contact with the mixing barrel 11, and the bottom end of the top cover 6 is fixedly provided. There is a sealing ring 7, which is in sealing contact with the mixing barrel 11.

Through the above structure, the top of the mixing barrel 11 can be brought into contact with the top cover 6, and the sealing ring 7 will be stuck into the mixing barrel 11. This can prevent dust from overflowing when the cement mortar raw materials in the mixing barrel 11 are stirred. This can ensure the quality of the working environment, effectively avoid the generation of dust, and ensure the quality of the air.

Specifically, the mixing barrel 11 is filled with cement mortar raw materials, a through hole is provided at the top of the top cover 6, and a sealing ring is fixedly installed in the through hole. The mixing shaft 3 is in sealing contact with the inside of the sealing ring. It should be noted that dust can be prevented. Floats out from the through hole to ensure the sealing of the connection.

Specifically, the bottom of the fixed plate 15 is fixedly provided with an operating lever, and the side of the support plate 8 is fixedly provided with a baffle. It should be noted that the provided baffle can limit the position of the sleeve plate 9, and the provided operating lever can limit the position of the fixed plate 15. Board 15 performs operations.

The cement mortar mixer provided by the utility model has been introduced in detail above. This article uses specific embodiments to illustrate the principles and implementation methods of the present utility model. The description of the above embodiments is only used to help understand the method and the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection of the claims of the present utility model. within the range.

Claims (6)

1. A cement mortar mixer, comprising:

a frame body (1);

the stirring mechanism is arranged on the frame body (1), the stirring mechanism comprises a driving motor (2), a stirring shaft (3), a stirring rod (4) and a stirring barrel (11), the driving motor (2) is fixedly connected with the stirring shaft (3), the stirring rod (4) is fixedly connected with the outer side of the stirring shaft (3), two support plates (8) are fixedly arranged in the frame body (1), a sleeve plate (9) is sleeved outside the two support plates (8) in a sliding manner, two positioning blocks (12) are fixedly arranged at the top of the sleeve plate (9), two positioning grooves are formed in the bottom end of the stirring barrel (11), the positioning blocks (12) are clamped with the positioning grooves, the stirring mechanism further comprises a first fixing plate (15), a second fixing plate (16) and a spring (17), a top plate (10) is fixedly arranged at the top of the support plate (8), a matched plate (13) is fixedly arranged at the bottom of the top plate (10), a rectangular groove (14) is formed in the bottom of the sleeve plate, a first fixing plate (15) is arranged in a side face of the rectangular groove (14), a first fixing plate (15) is arranged in the side face of the fixing groove, a first fixing groove (15) is formed in the side face of the fixing groove, a second fixing groove is formed in the side face of the fixing groove, and the fixing groove is fixedly arranged in the side face of the fixing plate (15, the side face of the first fixing plate (15) is fixedly connected with the second fixing plate (16), the second fixing plate (16) is clamped with the fixing hole, and the spring (17) is fixedly arranged between the second fixing plate (16) and the side wall of the rectangular groove (14).

2. The cement mortar mixer according to claim 1, wherein two connecting rods (5) are fixedly arranged on the frame body (1), a top cover (6) is fixedly arranged at the bottom ends of the two connecting rods (5), the bottom ends of the top cover (6) are in contact with the mixing drum (11), a sealing ring (7) is fixedly arranged at the bottom ends of the top cover (6), and the sealing ring (7) is in sealing contact with the mixing drum (11).

3. Cement mortar mixer according to claim 1, characterized in that the mixing drum (11) contains cement mortar raw material.

4. A cement mortar mixer according to claim 1, wherein an operating lever is fixedly provided at the bottom of the first fixing plate (15).

5. Cement mortar mixer according to claim 1, characterized in that the side of the support plate (8) is fixedly provided with a baffle.

6. The cement mortar mixer according to claim 2, wherein a through hole is formed in the top end of the top cover (6), a sealing ring is fixedly arranged in the through hole, and the mixing shaft (3) is in sealing contact with the inner side of the sealing ring.