A mixing drum and mixing transport vehicle
A technology for mixing transport vehicles and mixing drums, which can be applied to cement mixing devices, clay preparation devices, chemical instruments and methods, etc., and can solve the problem of high center of gravity of mixing drums
Active Publication Date: 2015-08-12
SANY AUTOMOBILE MFG CO LTD
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Problems solved by technology
[0006] In view of this, one of the problems to be solved by the present invention is how to provide a sealable mixing drum to solve the problem of high center of gravity of the mixing drum caused by the large inclination angle of the mixing drum
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[0034] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0035] Such as figure 1 and figure 2 The mixing drum shown is set on the chassis of the concrete mixer truck, and includes a mixing drum body 1 and a sealing bucket body 14. The sealing bucket body 14 is arranged at the right end of the mixing drum body 1, and the sealing bucket body 14 is provided with a The feeding hopper 4, the sealing device 3 is provided between the sealing bucket body 14 and the mixing drum body 1, the mixing drum body 1 and the sealing bucket body 14 can be locked by the locking device 7, after locking, the mixing drum body 1 and the sealing bucket body 14 Can realize synchronous rotation.
[0036] In order to ensure the reliability of the sealing device 3 and solve th...
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The invention provides a mixing drum which comprises a mixing drum body and a sealed bucket body, wherein the sealed bucket body is arranged at one end of the mixing drum body, a sealing device is arranged between the sealed bucket body and the mixing drum body, a material inlet and outlet door is arranged on the sealed bucket body, and the mixing drum body and the sealed bucket body can rotate synchronously. One end of the mixing drum body with the structure is provided with the sealed bucket body, and during transportation, in order to prevent material from overflowing from the mixing drum, the sealed bucket body and the mixing drum body can be completely sealed, thus when the mixing drum is arranged, an angle of inclination can be set to be small, the gravity center is reduced while the loading capacity is increased, and the problem of material overflow cannot occur. In addition, since the sealed mixing drum is adopted, the problem of evaporation of water in concrete is solved. Furthermore, the invention also provides a mixing transport cart provided with an anti-bouncer.
Description
technical field [0001] The invention relates to the field of mixer trucks, in particular to a mixer drum and a mixer truck. Background technique [0002] Currently widely used concrete mixer trucks include a chassis and a mixing drum placed on the chassis. The mixing drum is set obliquely, the front end is set on the reducer, and the rear end is set on the rollers. height, and a large inclination angle. In addition, currently used mixing drums have open inlets and outlets and are not sealed. This type of concrete mixer truck has the following problems. [0003] First of all, the concrete mixer truck has a high center of gravity, which poses potential safety hazards. For the concrete mixer truck with the above structure, due to the inclined setting of the mixing drum, not only the height of the whole vehicle is easy to be super high, but also the center of gravity of the whole vehicle is higher. When the concrete mixer truck is fully loaded, if the speed is fast when turnin...
Claims
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IPC IPC(8): B28C5/42
Inventor 葛志旗王海英张克军
Owner SANY AUTOMOBILE MFG CO LTD