High-efficiency agitating barrel of agitating lorry

Abstract

The utility model discloses a high-efficiency mixer truck mixing tank which comprises a tank body, a plurality of mixing blades are arranged in the tank body, a plurality of packing mechanisms are arranged in the middle of the tank body, a clamping rod is transversely connected to the outer side of a clamping cover in a sliding mode, and a protective cover is fixedly connected to the outer side of the clamping cover. The middle of the hand wheel is rotationally connected to the middle of the protective cover. According to the high-efficiency mixing tank of the mixing truck, the clamping cover is aligned with the clamping block, then the clamping cover is screwed, so that the clamping block is clamped by the rear side of the clamping cover, the clamping cover is prevented from being separated from the connecting pipe, then the driving rod is driven to rotate by rotating the hand wheel, and the clamping rod is driven to transversely move through the connecting rod; and the clamping rod is inserted into the hole of the fixing seat, so that the clamping cover is prevented from rotating, the clamping cover is effectively fixed to the outer end of the connecting pipe, the clamping cover is very convenient and rapid to mount and dismount, concrete in the tank body can be emptied through the connecting pipe, and the interior of the tank body can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mixing, in particular to a mixing barrel of a mixer truck with high efficiency. Background Art

[0002] A concrete mixer truck, or mixer truck, is a special truck used to transport ready-mixed concrete for construction. Due to its appearance, it is often called a snail truck. The truck is equipped with a cylindrical mixing drum to carry the mixed concrete. During transportation, the mixing drum will always be kept rotating to ensure that the transported concrete will not solidify. The current mixer truck discharges materials from the rear. Due to the stirring blades inside, it is difficult to empty the interior and it is difficult to clean the interior. Utility Model Content

[0003] The main purpose of the utility model is to provide a high-efficiency mixing barrel of a mixer truck, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A high-efficiency mixing barrel of a mixing truck, comprising a tank body, a plurality of mixing blades are arranged inside the tank body, and a plurality of sealing mechanisms are arranged in the middle of the tank body;

[0006] The sealing mechanism includes a connecting tube, a clamping block, a clamping cover, a driving rod, a connecting rod, a clamping rod, a protective cover, a handwheel, and a fixed seat. The inner side of the clamping block is fixedly connected to the outer periphery of one end of the connecting tube, and the other end of the connecting tube is fixedly connected to the middle part of the tank body. The inner side of the clamping cover is arranged on the outer periphery of one end of the connecting tube close to the clamping block. The middle part of the driving rod is rotatably connected to the middle part of the clamping cover through a torsion spring. One end of the connecting rod is rotatably connected to the clamping rod, and the other end of the connecting rod is rotatably connected to one end of the clamping rod. The clamping rod is laterally slidably connected to the outside of the clamping cover, and the protective cover is fixedly connected to the outside of the clamping cover. The middle part of the handwheel is rotatably connected to the middle part of the protective cover. The middle part of the handwheel is fixedly connected to the middle part of the driving rod through a shaft rod. One end of the fixed seat is fixedly connected to the outer periphery of the tank body, and the fixed seat is arranged on the left and right sides of the sealing mechanism.

[0007] Preferably, there are at least two tanks, which are distributed in a spiral shape.

[0008] Preferably, there are at least two stirring blades, which are staggered and evenly spaced, and the stirring blades have no contact with the sealing mechanism.

[0009] Preferably, a plurality of turning plates are arranged in the middle of the stirring blade.

[0010] Preferably, a dustproof cloth is provided on the outer periphery of the tank body.

[0011] Preferably, one end of the clamping rod away from the connecting rod is arranged inside the fixing seat.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. When there is concrete inside, the concrete inside the tank can be stirred or unloaded through the stirring blades by driving the tank body to rotate forward and backward. The turning plate can improve the turning effect of the stirring blades on the concrete inside the tank. The snap cover is aligned with the block and then the snap cover is twisted so that the back side of the snap cover is stuck with the block, thereby preventing the snap cover from detaching from the connecting pipe. Then, the driving rod is driven to rotate by turning the hand wheel, thereby driving the clamping rod to move horizontally through the connecting rod, so that the clamping rod is inserted into the hole of the fixing seat, thereby preventing the snap cover from rotating and effectively fixing the snap cover to the outer end of the connecting pipe. The installation and removal of the snap cover is very convenient and quick. The concrete inside the tank can be emptied through the connecting pipe, and the inside can be cleaned conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the internal structure of a mixing barrel of a high-efficiency mixer truck of the utility model;

[0015] Figure 2 This is a schematic diagram of the stirring blade structure of a stirring barrel of a high-efficiency stirring truck according to the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a sealing mechanism for a mixing drum of a mixer truck with high efficiency according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a snap-on cover structure of a mixing barrel of a mixer truck with high efficiency.

[0018] In the figure: 1. tank body; 2. stirring blade; 3. turning plate; 4. sealing mechanism; 401. connecting pipe; 402. clamping block; 403. clamping cover; 404. driving rod; 405. connecting rod; 406. clamping rod; 407. protective cover; 408. hand wheel; 409. fixing seat. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a high-efficiency mixing barrel of a mixer truck comprises a tank body 1, a plurality of mixing blades 2 are arranged inside the tank body 1, and a plurality of sealing mechanisms 4 are arranged in the middle of the tank body 1.

[0021] In this embodiment, the sealing mechanism 4 includes a connecting tube 401, a clamping block 402, a clamping cover 403, a driving rod 404, a connecting rod 405, a clamping rod 406, a protective cover 407, a hand wheel 408, and a fixed seat 409. The inner side of the clamping block 402 is fixedly connected to the outer periphery of one end of the connecting tube 401, and the other end of the connecting tube 401 is fixedly connected to the middle of the tank body 1. The inner side of the clamping cover 403 is arranged on the outer periphery of one end of the connecting tube 401 close to the clamping block 402. The middle part of the driving rod 404 is rotatably connected to the middle part of the clamping cover 403 through a torsion spring. One end of the connecting rod 405 is rotatably connected to the clamping rod 406, and the other end of the connecting rod 405 is rotatably connected to one end of the clamping rod 406. The clamping rod 406 is transversely connected to the outer periphery of the connecting tube 401. It is slidably connected to the outside of the snap-on cover 403, the protective cover 407 is fixedly connected to the outside of the snap-on cover 403, the middle of the handwheel 408 is rotatably connected to the middle of the protective cover 407, the middle of the handwheel 408 is fixedly connected to the middle of the driving rod 404 through an axle, one end of the fixed seat 409 is fixedly connected to the outer periphery of the tank body 1, and the fixed seat 409 is arranged on the left and right sides of the sealing mechanism 4, there are at least two tank bodies 1, and they are distributed in a spiral shape, there are at least two stirring blades 2, and they are staggered and evenly spaced, the stirring blade 2 has no contact with the sealing mechanism 4, and a plurality of flipping plates 3 are arranged in the middle of the stirring blade 2, and the end of the clamping rod 406 away from the connecting rod 405 is arranged inside the fixed seat 409.

[0022] Specifically, when there is concrete inside, by driving the tank body 1 to rotate forward and backward, the concrete inside the tank body 1 can be stirred or discharged by the stirring blades 2, and the turning plate 3 can improve the turning effect of the stirring blades 2 on the concrete inside the tank body 1, thereby improving the stirring efficiency and effect, and by aligning the snap cover 403 with the block 402 and then twisting the snap cover 403, the back side of the snap cover 403 is stuck on the block 402, thereby preventing the snap cover 403 from detaching from the connecting pipe 401, and then driving the driving rod 404 to rotate by turning the hand wheel 408, thereby driving the clamping rod 406 to move horizontally through the connecting rod 405, so that the clamping rod 406 is inserted into the hole of the fixing seat 409, thereby preventing the snap cover 403 from rotating, and effectively fixing the snap cover 403 to the outer end of the connecting pipe 401, and installing and removing the snap cover 403 is very convenient and quick, and the concrete inside the tank body 1 can be emptied through the connecting pipe 401, and it is convenient to clean the inside.

[0023] In this embodiment, a dustproof cloth is provided on the outer periphery of the tank body 1 .

[0024] Specifically, it prevents cement or other impurities from getting stuck in the sealing mechanism 4 .

[0025] Working principle:

[0026] When there is concrete inside, by driving the tank body 1 to rotate forward and backward, the concrete inside the tank body 1 can be stirred or discharged through the stirring blade 2, and the turning plate 3 can improve the turning effect of the stirring blade 2 on the concrete inside the tank body 1, by aligning the snap cover 403 with the block 402, and then twisting the snap cover 403, the back side of the snap cover 403 is stuck on the block 402, thereby preventing the snap cover 403 from detaching from the connecting pipe 401, and then turning the hand wheel 408 to drive the driving rod 404 to rotate, thereby driving the connecting rod 406 to move horizontally through the connecting rod 405, so that the connecting rod 406 is inserted into the hole of the fixing seat 409, thereby preventing the snap cover 403 from rotating, and effectively fixing the snap cover 403 to the outer end of the connecting pipe 401, The installation and removal of the snap cover 403 is very convenient and quick, and the concrete inside the tank body 1 can be emptied through the connecting pipe 401, and it is convenient to clean the inside.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency mixing tank of a mixing truck, comprising a tank body (1), characterized in that: A plurality of stirring blades (2) are arranged inside the tank body (1), and a plurality of sealing mechanisms (4) are arranged in the middle of the tank body (1); The sealing mechanism (4) comprises a connecting pipe (401), a clamping block (402), a clamping cover (403), a driving rod (404), a connecting rod (405), a clamping rod (406), a protective cover (407), a hand wheel (408), and a fixing seat (409); the inner side of the clamping block (402) is fixedly connected to the outer periphery of one end of the connecting pipe (401); the other end of the connecting pipe (401) is fixedly connected to the middle part of the tank body (1); the inner side of the clamping cover (403) is arranged on the outer periphery of one end of the connecting pipe (401) close to the clamping block (402); the middle part of the driving rod (404) is rotatably connected to the middle part of the clamping cover (403) via a torsion spring; One end of the connecting rod (405) is rotatably connected to the clamping rod (406), and the other end of the connecting rod (405) is rotatably connected to one end of the clamping rod (406). The clamping rod (406) is laterally slidably connected to the outside of the clamping cover (403). The protective cover (407) is fixedly connected to the outside of the clamping cover (403). The middle part of the hand wheel (408) is rotatably connected to the middle part of the protective cover (407). The middle part of the hand wheel (408) is fixedly connected to the middle part of the driving rod (404) through an axle. One end of the fixing seat (409) is fixedly connected to the outer periphery of the tank body (1), and the fixing seat (409) is arranged on the left and right sides of the sealing mechanism (4).

2. The high-efficiency mixing barrel of a mixer truck according to claim 1, characterized in that: There are at least two tank bodies (1) which are distributed in a spiral shape.

3. The high-efficiency mixing barrel of a mixer truck according to claim 1, characterized in that: The number of the stirring blades (2) is at least two, and they are staggered and distributed at equal intervals, and the stirring blades (2) are not in contact with the sealing mechanism (4).

4. The high-efficiency mixing barrel of a mixer truck according to claim 1, characterized in that: A plurality of turning plates (3) are arranged in the middle of the stirring blade (2).

5. The high-efficiency mixing barrel of a mixer truck according to claim 1, characterized in that: A dustproof cloth is arranged on the outer periphery of the tank body (1).

6. The high-efficiency mixing barrel of a mixer truck according to claim 1, characterized in that: One end of the clamping rod (406) away from the connecting rod (405) is arranged inside the fixing seat (409).

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