Fabricated discharging structure of concrete mixer

Abstract

The utility model discloses an assembly type discharging structure of a concrete mixer truck, and relates to the technical field of concrete transportation. The assembly type discharging structure of the concrete mixer truck comprises a mixer truck hopper, a mixing transmission assembly and a circulating discharging assembly, a feeding hopper is fixedly installed on the top of the mixer truck hopper, and the feeding hopper is communicated with the interior of the mixer truck hopper. According to the assembly type discharging structure of the concrete mixer truck, concrete in the mixer truck hopper can be stirred in the concrete transportation process, the situation that the concrete is solidified and is difficult to discharge in the transportation process is avoided, and through cooperative use of a discharging box, a discharging hopper, a rotating rod and a fixing sleeve, the concrete can be discharged conveniently in the concrete discharging process; according to the concrete discharging device, concrete is discharged in a circulating mode, so that the situation that the concrete splashes due to the fact that impact force is too large during concrete discharging is reduced, waste of part of concrete can be avoided, and meanwhile the situation that the splashed concrete causes difficulty to work of workers can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete transportation, in particular to an assembled discharging structure of a concrete mixer truck. Background Art

[0002] A concrete discharging hopper with the publication number CN214942499U, wherein the two inlets of the hopper body are connected and fixedly connected to the mixing station, the discharging port of the hopper body is connected to the tank truck, and the discharging plate can slide to open and close the discharging port to realize discharging and stop discharging. When the discharging plate completely slides out of the hopper body, the top surface of the discharging plate and the contact side of the concrete of the mixing station are rinsed by the flushing nozzle, so as to clean the concrete attached to the discharging plate, make the discharging plate slide more smoothly, and facilitate opening and closing. The two discharging plates sliding in opposite directions can intercept the concrete flow from both sides to the middle, so that the concrete falls to the middle during the interception process, and the concrete intercepted to one side is reduced and spilled outside the discharging plate. When the flushing nozzle is used to flush the top inclined surface of the discharging plate through the setting of the second inclined surface, the flushed sewage can slide down from the second inclined surface at the top of the discharging plate, so as to facilitate the sewage to flow down. At the same time, when the discharging plate closes the discharging port, the discharging plate and the sliding plate can completely fit the discharging port to realize the closure of the discharging port.

[0003] The above-mentioned concrete discharging hopper lacks a buffer component when discharging concrete. When there is a lot of concrete in the hopper, the impact force generated by the concrete during discharging may cause concrete splashing, which not only causes part of the concrete to be wasted, but also affects the work of the workers. Utility Model Content

[0004] The utility model aims to provide an assembled discharging structure for a concrete mixer truck, which can solve the problem that when there is a lot of concrete in the bucket, the impact force generated by the concrete during discharging may cause concrete splashing.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an assembled discharging structure of a concrete mixer truck, comprising a mixer bucket, a mixing transmission assembly and a circulating discharging assembly, wherein an upper hopper is fixedly installed on the top of the mixer bucket, and the upper hopper is communicated with the interior of the mixer bucket;

[0006] The stirring transmission assembly is arranged on the mixing bucket, and the stirring transmission assembly includes a driving motor and a stirring rod, wherein the driving motor is used to drive the stirring rod to rotate, and the stirring rod rotates to stir the concrete inside the mixing bucket;

[0007] A circulating unloading component is arranged on the mixer bucket, and the circulating unloading component includes a rotating rod, a fixed sleeve and unloading blades. The outer wall of the rotating rod is fixedly installed with a fixed sleeve, and both sides, the top and the bottom of the fixed sleeve are fixedly installed with unloading blades. There are four groups of unloading blades, and the driving motor is used to drive the four groups of unloading blades to rotate.

[0008] Preferably, the stirring transmission assembly also includes a gear box, a first bevel gear, a transmission rod and a second bevel gear. A stirring rod is rotatably mounted on the inner wall of one side of the stirring bucket, and a gear box is rotatably mounted on the outer wall of the stirring rod. A transmission rod is rotatably mounted on the inner wall of the front side of the stirring bucket, one end of the transmission rod extends to the interior of the gear box and is fixedly mounted with the second bevel gear, the outer wall of the stirring rod is fixedly mounted with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the transmission rod and the gear box are rotatably mounted, a driving motor is fixedly mounted on one side of the stirring bucket, and the rotating shaft of the driving motor is fixedly mounted on one end of the stirring rod.

[0009] Preferably, the circulating feeding assembly also includes a feeding box, a feeding hopper, a connecting rotating rod, a pulley and a belt. The circulating feeding assembly has a feeding box fixedly installed on one side of the mixing bucket, a feeding hopper fixedly installed on one side of the feeding box, the feeding box is communicated with the interior of the feeding hopper, both ends of the rotating rod are rotatably installed on the inner wall of the feeding box, a connecting rotating rod is rotatably installed on the front side of the feeding box, one end of the transmission rod extends to the front side of the mixing bucket and is fixedly installed with a pulley, and a pulley is fixedly installed on the outer wall of the connecting rotating rod. There are two groups of pulleys, and the two groups of pulleys are connected by belt transmission.

[0010] Preferably, a circular hole is opened on one side of the mixer bucket, and the circular hole is located on one side of the material discharge box.

[0011] Preferably, a stirring rod is fixedly mounted on the outer wall of the stirring rod, and the stirring rod is located inside the stirring bucket.

[0012] Preferably, guide plates are fixedly mounted on the front and rear inner walls, the inner top and the inner bottom of the mixer bucket, and one side of the guide plate is fixedly mounted on the inner wall of one side of the mixer bucket, so that the concrete inside the mixer bucket can flow out easily.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the assembled discharging structure of the concrete mixer truck, through the coordinated use of the driving motor, the stirring rod, the gear box, the first bevel gear and the transmission rod, can stir the concrete inside the mixer truck bucket during the transportation of concrete, thereby avoiding the situation where the concrete solidifies and is difficult to discharge during transportation; and through the coordinated use of the discharge box, the discharge hopper, the rotating rod and the fixed sleeve, the concrete can be circulated and discharged during the concrete discharging process, so as to reduce the situation where the concrete splashes due to excessive impact force during the concrete discharging, which can not only avoid the waste of part of the concrete, but also avoid the situation where the splashed concrete causes difficulties to the workers' work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the mixer bucket of the utility model;

[0017] Figure 3 It is an enlarged view of part A of the present utility model.

[0018] Figure numerals: 1. mixer bucket; 2. upper hopper; 3. mixing transmission assembly; 301. driving motor; 302. mixing rod; 303. gear box; 304. first bevel gear; 305. transmission rod; 306. second bevel gear; 4. circulating unloading assembly; 401. unloading box; 402. unloading hopper; 403. rotating rod; 404. fixed sleeve; 405. unloading fan blade; 406. connecting rotating rod; 407. pulley; 408. belt. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3The utility model provides a technical solution: an assembled discharging structure of a concrete mixer truck, comprising a mixer bucket 1, a stirring transmission component 3 and a circulating unloading component 4, wherein an upper hopper 2 is fixedly installed on the top of the mixer bucket 1, and the upper hopper 2 is communicated with the interior of the mixer bucket 1; the stirring transmission component 3 is arranged on the mixer bucket 1, and the stirring transmission component 3 comprises a driving motor 301 and a stirring rod 302, and the driving motor 301 is used to drive the stirring rod 302 to rotate, and the stirring rod 302 rotates to stir the concrete inside the mixer bucket 1; the circulating unloading component 4 is arranged on the mixer bucket 1, and the circulating unloading component 4 comprises a rotating rod 403, a fixed sleeve 404 and unloading blades 405, and the outer wall of the rotating rod 403 is fixedly installed with a fixed sleeve 404, and unloading blades 405 are fixedly installed on both sides and the top and bottom of the fixed sleeve 404, and the number of unloading blades 405 is four groups, and the driving motor 301 is used to drive the four groups of unloading blades 405 to rotate.

[0021] Furthermore, the stirring transmission assembly 3 also includes a gear box 303, a first bevel gear 304, a transmission rod 305 and a second bevel gear 306. The stirring rod 302 is rotatably installed on the inner wall of one side of the mixer bucket 1, and the gear box 303 is rotatably installed on the outer wall of the stirring rod 302. The transmission rod 305 is rotatably installed on the inner wall of the front side of the mixer bucket 1. One end of the transmission rod 305 extends to the interior of the gear box 303 and is fixedly installed with the second bevel gear 306. The first bevel gear 304 is fixedly installed on the outer wall of the stirring rod 302. The first bevel gear 304 is meshed with the second bevel gear 306. The transmission rod 305 and the gear box 303 are rotatably installed. A driving motor 301 is fixedly installed on one side of the mixer bucket 1, and the rotating shaft of the driving motor 301 is fixedly installed on one end of the stirring rod 302. Such an arrangement can stir the concrete inside the mixer bucket 1 during the transportation of concrete, thereby avoiding the situation where the concrete solidifies and is difficult to unload during transportation.

[0022] Furthermore, the circulating unloading component 4 also includes a unloading box 401, a unloading hopper 402, a connecting rotating rod 406, a pulley 407 and a belt 408. The circulating unloading component 4 has a unloading box 401 fixedly installed on one side of the mixer bucket 1, a unloading hopper 402 fixedly installed on one side of the unloading box 401, the unloading box 401 is communicated with the interior of the unloading hopper 402, the two ends of the rotating rod 403 are rotatably installed with the inner wall of the unloading box 401, the front side of the unloading box 401 is rotatably installed with a connecting rotating rod 406, and one end of the transmission rod 305 extends A pulley 407 is fixedly installed on the front side of the mixer bucket 1, and a pulley 407 is fixedly installed on the outer wall of the connecting rotating rod 406. There are two groups of pulleys 407, and the two groups of pulleys 407 are connected by a belt 408. This arrangement can circulate the concrete during the concrete discharging process to reduce the situation where the impact force is too large during the concrete discharging and causes concrete splashing. It can not only avoid the waste of part of the concrete, but also avoid the situation where the splashed concrete causes difficulties to the workers' work.

[0023] Secondly, a circular hole is opened on one side of the mixer bucket 1, and the circular hole is located on one side of the discharge box 401. A stirring rod is fixedly installed on the outer wall of the stirring rod 302, and the stirring rod is located inside the mixer bucket 1. Guide plates are fixedly installed on the front and rear inner walls, the inner top and the inner bottom of the mixer bucket 1, and one side of the guide plate is fixedly installed on the inner wall of one side of the mixer bucket 1.

[0024] Working principle: When in use, concrete is added to the interior of the mixer bucket 1 through the upper hopper 2, and then the drive motor 301 is controlled to start. The drive motor 301 starts to drive the stirring rod 302 to rotate. The rotation of the stirring rod 302 can stir the concrete inside the mixer bucket 1. When unloading is required, one side of the mixer bucket 1 is lifted up by the unloading hydraulic rod on the mixer truck. When the stirring rod 302 rotates, the transmission rod 305 is driven to rotate through the first umbrella gear 304 and the second umbrella gear 306. The transmission rod 305 rotates and drives the rotating rod 403 to rotate through the pulley 407 and the belt 408. The rotation of the rotating rod 403 drives the unloading fan blade 405 to rotate, so that the cyclic unloading process can be realized when the concrete is unloaded at an angle.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A concrete mixer truck assembled discharging structure, characterized in that: include: A mixing truck bucket (1), an upper hopper (2) is fixedly mounted on the top of the mixing truck bucket (1), and the upper hopper (2) is communicated with the interior of the mixing truck bucket (1); A stirring transmission assembly (3) is arranged on the stirring bucket (1), and the stirring transmission assembly (3) comprises a driving motor (301) and a stirring rod (302). The driving motor (301) is used to drive the stirring rod (302) to rotate, and the stirring rod (302) rotates to stir the concrete inside the stirring bucket (1); A circulating material discharge component (4) is arranged on the mixer truck bucket (1), and the circulating material discharge component (4) comprises a rotating rod (403), a fixed sleeve (404) and material discharge blades (405). The outer wall of the rotating rod (403) is fixedly mounted with the fixed sleeve (404), and both sides, the top and the bottom of the fixed sleeve (404) are fixedly mounted with material discharge blades (405). The number of material discharge blades (405) is four groups, and the driving motor (301) is used to drive the four groups of material discharge blades (405) to rotate.

2. The assembled discharging structure of a concrete mixer truck according to claim 1, characterized in that: The stirring transmission assembly (3) further comprises a gear box (303), a first bevel gear (304), a transmission rod (305) and a second bevel gear (306); a stirring rod (302) is rotatably mounted on the inner wall of one side of the stirring bucket (1); the gear box (303) is rotatably mounted on the outer wall of the stirring rod (302); a transmission rod (305) is rotatably mounted on the inner wall of the front side of the stirring bucket (1); one end of the transmission rod (305) extends into the interior of the gear box (303) and is fixedly mounted with the second bevel gear (306); the outer wall of the stirring rod (302) is fixedly mounted with the first bevel gear (304); the first bevel gear (304) and the second bevel gear (306) are meshed; the transmission rod (305) and the gear box (303) are rotatably mounted; a driving motor (301) is fixedly mounted on one side of the stirring bucket (1); and the rotating shaft of the driving motor (301) is fixedly mounted on one end of the stirring rod (302).

3. The assembled discharging structure of a concrete mixer truck according to claim 2, characterized in that: The circulating material discharging assembly (4) further comprises a material discharging box (401), a material discharging hopper (402), a connecting rotating rod (406), a pulley (407) and a belt (408); the circulating material discharging assembly (4) comprises a material discharging box (401) fixedly mounted on one side of the mixing truck bucket (1), a material discharging hopper (402) fixedly mounted on one side of the material discharging box (401), the material discharging box (401) and the interior of the material discharging hopper (402) are communicated, and the rotating rod (403) The two ends are rotatably mounted on the inner wall of the material discharge box (401), and a connecting rod (406) is rotatably mounted on the front side of the material discharge box (401). One end of the transmission rod (305) extends to the front side of the mixing bucket (1) and is fixedly mounted with a pulley (407). The outer wall of the connecting rod (406) is fixedly mounted with a pulley (407). The number of the pulleys (407) is two groups, and the two groups of pulleys (407) are connected by a belt (408).

4. The assembled discharging structure of a concrete mixer truck according to claim 3, characterized in that: A circular hole is provided on one side of the mixing truck bucket (1), and the circular hole is located on one side of the material discharge box (401).

5. The assembled discharging structure of a concrete mixer truck according to claim 4, characterized in that: The outer wall of the stirring rod (302) is fixedly mounted with a stirring rod, and the stirring rod is located inside the stirring bucket (1).

6. The assembled discharging structure of a concrete mixer truck according to claim 5, characterized in that: The front and rear inner walls, the inner top and the inner bottom of the mixer bucket (1) are all fixedly mounted with guide plates, and one side of the guide plate is fixedly mounted to one side inner wall of the mixer bucket (1).

Images