CN218875883U - Concrete mixing mechanism - Google Patents

Abstract

The utility model relates to a concrete mixing technical field just discloses a concrete mixing mechanism, the device comprises a device body, the device body includes agitator and top cap, the top fixed mounting of top cap has the motor, the bottom fixed mounting of motor has main (mixing) shaft, main (mixing) shaft extends to the inside of agitator, the top fixed mounting of top cap has the feed inlet, the bottom fixed mounting of agitator has the discharging pipe, the inside fixed mounting of agitator has drive assembly, drive assembly includes first gear, first gear is installed in the outside of main (mixing) shaft, the bottom fixed mounting of top cap has the slide rail. The utility model discloses a be equipped with drive assembly, adopt this kind of design to have brought main (mixing) shaft pivoted in-process, be the circular motion through first gear drive third gear and inside auxiliary shaft, can assist the stirring to agitator inner wall edge through the auxiliary shaft under the circular motion, promote stirring efficiency.

Description

A concrete mixing mechanism

technical field

The utility model relates to the technical field of concrete mixing, in particular to a concrete mixing mechanism.

Background technique

Concrete refers to the collective name of the project that will be cemented into a whole. In the production process, it is necessary to use a mixer to mix and shape the raw materials. The current mixer is generally single-axis mixing. Due to the high viscosity of the concrete, it is easy to make the edge of the cylinder The mixing effect of raw materials is relatively poor, so it is urgent to design a concrete mixing mechanism.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the utility model provides a concrete mixing mechanism to solve the problems existing in the above-mentioned background technology.

The utility model provides the following technical solutions: a concrete mixing mechanism, including a device body, the device body includes a mixing tank and a top cover, a motor is fixedly installed on the top of the top cover, and a main motor is fixedly installed on the bottom end of the motor. Stirring shaft, the main stirring shaft extends to the inside of the mixing tank, the top of the top cover is fixedly equipped with a feed inlet, the bottom of the mixing tank is fixedly equipped with a discharge pipe, and the inside of the mixing tank is fixedly installed There is a transmission assembly, the transmission assembly includes a first gear, the first gear is installed on the outside of the main stirring shaft, the bottom end of the top cover is fixedly installed with a slide rail, and the inside of the slide rail is slidably installed with a slider , the bottom end of the inner slider of the slide rail is fixedly installed with an auxiliary shaft, and the outer side of the auxiliary shaft is fixedly installed with a third gear, and the third gear meshes with the tooth block on the outer side of the first gear, and the stirring There is a cleaning mechanism inside the bucket. During the rotation of the main stirring shaft, the first gear drives the third gear and the internal auxiliary shaft to make a circular motion, and the auxiliary shaft under the circular motion can perform auxiliary stirring on the edge of the inner wall of the mixing tank. , improve stirring efficiency.

Further, a collar is installed on the outer side of the auxiliary shaft for rotation, and a plurality of auxiliary stirring shafts are evenly arranged on the outer side of the collar, and a toothed ring is fixedly installed on the inner wall of the mixing bucket, and the outer side of the collar is fixedly installed There is a second gear, and the tooth block on the outside of the second gear meshes with the tooth block on the inside of the gear ring. During the movement of the auxiliary shaft, the second gear meshes with the gear ring, so that during the rotation of the auxiliary shaft, The collar rotates on the outside of the auxiliary shaft, and the auxiliary stirring shaft on the outside of the collar is used to assist the stirring of the internal raw materials to further improve the stirring efficiency.

Further, the number of the auxiliary shaft is at least one.

Further, the bottom of the mixing tank is conical, and through the conical bottom of the mixing tank, it can play an auxiliary gathering effect in the process of unloading, which is more convenient for discharging.

Further, the cleaning mechanism includes a water inlet ring, the water inlet ring is installed inside the mixing bucket, the inside of the water inlet ring is hollow, and the outside of the water inlet ring is fixedly installed with a water inlet pipe. The water inlet pipe extends to the outside of the mixing tank, and the bottom of the mixing tank is evenly fixed with a plurality of connected nozzles, and the water source is injected into the water inlet ring through the water inlet pipe, and the ring-shaped water mist is sprayed on the inside of the mixing tank through the nozzles at the bottom. It is more convenient to clean the interior.

Further, the shape of the nozzle is conical, and the nozzle with a conical bottom can increase the range of spraying when spraying water mist.

Technical effect and advantage of the present utility model:

1. The utility model is equipped with a transmission assembly. This design brings the process of the rotation of the main stirring shaft. The first gear drives the third gear and the internal auxiliary shaft to make a circular motion, and the auxiliary shaft under the circular motion Auxiliary stirring can be performed on the edge of the inner wall of the mixing barrel to improve the stirring efficiency.

2. The utility model is equipped with a cleaning mechanism. This design brings water into the water inlet ring through the water inlet pipe, and sprays ring-shaped water mist inside the mixing tank through the nozzle at the bottom, which can clean the inside more conveniently. .

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a structural section of the present utility model.

Fig. 2 is a three-dimensional schematic diagram of the structure of the utility model.

Fig. 3 is a three-dimensional schematic view of the top cover structure of the present invention.

Fig. 4 is a three-dimensional schematic diagram of the structure of the transmission assembly of the present invention.

Reference numerals are: 100, device body; 110, mixing barrel; 111, top cover; 112, motor; 113, feed inlet; 114, main stirring shaft; 115, discharge pipe; 200, transmission assembly; One gear; 211, auxiliary shaft; 212, slide rail; 213, collar; 214, gear ring; 215, second gear; 216, secondary stirring shaft; 218, third gear; 300, cleaning mechanism; 310, water inlet ring; 311, nozzle; 312, water inlet pipe.

Detailed ways

The technical solution in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model.

Embodiment 1: With reference to Figures 1-4, the utility model provides a concrete mixing mechanism, including a device body 100, the device body 100 includes a mixing bucket 110 and a top cover 111, and a motor 112 is fixedly installed on the top of the top cover 111. The bottom end of 112 is fixed with the main stirring shaft 114, and the main stirring shaft 114 extends to the inside of the mixing tank 110, the top of the top cover 111 is fixedly equipped with the feeding port 113, and the bottom end of the mixing tank 110 is fixedly equipped with the discharge pipe 115 , the interior of the mixing bucket 110 is fixedly equipped with a transmission assembly 200, the transmission assembly 200 includes a first gear 210, the first gear 210 is installed on the outside of the main stirring shaft 114, and the bottom end of the top cover 111 is fixedly installed with a slide rail 212, the slide rail The inside of slide rail 212 is slidably installed with slide block, and the bottom end of slide rail 212 internal slide block is all fixedly installed with auxiliary shaft 211, and the outside of auxiliary shaft 211 is fixedly installed with the 3rd gear 218, and the third gear 218 and the outer side of first gear 210 The tooth blocks are meshed, the inside of the mixing tank 110 is provided with a cleaning mechanism 300, the outer side of the auxiliary shaft 211 is rotated and installed with a collar 213, and the outer side of the collar 213 is evenly equipped with a plurality of auxiliary stirring shafts 216, and the inner wall of the mixing tank 110 is fixed and installed. There is a toothed ring 214, the outer side of the collar 213 is fixedly equipped with a second gear 215, the tooth block on the outer side of the second gear 215 meshes with the toothed block on the inner side of the toothed ring 214, the number of auxiliary shafts 211 is at least one, and the mixing tank 110 The bottom is tapered.

The working principle of Embodiment 1 of the utility model: when in use, when the motor 112 is working, it drives the main stirring shaft 114 to rotate, and at this time the first gear 210 outside the main stirring shaft 114 is in a rotating state, and then drives to mesh with the first gear 210 The third gear 218 and the inner auxiliary shaft 211 make a circular motion. At this time, the slider on the top of the auxiliary shaft 211 makes a circular motion inside the slide rail 212, and the auxiliary shaft 211 that continuously makes a circular motion can play the role of auxiliary stirring. During the rotation of the auxiliary shaft 211, the third gear 218 meshes with the gear ring 214, so that the third gear 218 is in a rotating state, and then drives the collar 213 to be in a rotating state. to Auxiliary Stirring.

Embodiment two:

The difference between the second embodiment and the first embodiment is that the cleaning mechanism 300 includes a water inlet ring 310, the water inlet ring 310 is installed inside the mixing bucket 110, the inside of the water inlet ring 310 is hollow, and the outside of the water inlet ring 310 is fixed and installed There is a water inlet pipe 312, and the water inlet pipe 312 extends to the outside of the mixing bucket 110. The bottom of the mixing bucket 110 is evenly fixed with a plurality of connected nozzles 311. The shape of the nozzles 311 is conical. Connect, inject water into the water inlet ring 310 through the water inlet pipe 312, and spray it out through the nozzle 311 at the bottom, so that the interior can be flushed. Using this circular flushing method can have a good cleaning effect on the interior.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the utility model. within the scope of protection.

Claims (6)

1. The utility model provides a concrete mixing mechanism, includes device body (100), device body (100) includes agitator (110) and top cap (111), the top fixed mounting of top cap (111) has motor (112), the bottom fixed mounting of motor (112) has main (mixing) shaft (114), main (mixing) shaft (114) extend to the inside of agitator (110), the top fixed mounting of top cap (111) has feed inlet (113), the bottom fixed mounting of agitator (110) has discharging pipe (115), its characterized in that: the inside fixed mounting of agitator (110) has drive assembly (200), drive assembly (200) includes first gear (210), install in the outside of main (mixing) shaft (114) first gear (210), the bottom fixed mounting of top cap (111) has slide rail (212), the inside slidable mounting of slide rail (212) has the slider, the bottom of the inside slider of slide rail (212) all fixed mounting have auxiliary shaft (211), the outside fixed mounting of auxiliary shaft (211) has third gear (218), the tooth piece in third gear (218) and first gear (210) outside meshes mutually, the inside of agitator (110) is equipped with wiper mechanism (300).

2. A concrete mixing mechanism according to claim 1, wherein: the outside of auxiliary shaft (211) is rotated and is installed lantern ring (213), the outside of lantern ring (213) evenly is equipped with a plurality of vice (mixing) shaft (216), the inner wall fixed mounting of agitator (110) has ring gear (214), the outside fixed mounting of lantern ring (213) has second gear (215), the tooth piece in the second gear (215) outside meshes with the tooth piece of ring gear (214) inboard mutually.

3. A concrete mixing mechanism according to claim 1, wherein: the number of the auxiliary shafts (211) is at least one.

4. A concrete mixing mechanism according to claim 1, wherein: the bottom of the stirring barrel (110) is conical.

5. A concrete mixing mechanism according to claim 1, wherein: wiper mechanism (300) is including intaking ring (310), it installs in the inside of agitator (110) to intake ring (310), the inside of intaking ring (310) is hollow setting, the outside fixed mounting of intaking ring (310) has inlet tube (312), inlet tube (312) extend to the agitator (110) outside, the even fixed mounting in bottom of agitator (110) has a plurality of shower nozzles (311) that are linked together.

6. A concrete mixing mechanism according to claim 5, wherein: the shape of the spray head (311) is conical.

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