Supporting and fixing mechanism of movable horizontal cement bin

Abstract

The utility model discloses a supporting and fixing mechanism of a movable horizontal cement bin, and relates to the technical field of concrete transportation devices, the supporting and fixing mechanism comprises a bin body, a fixing assembly and a supporting assembly are arranged on the bin body, the fixing assembly comprises a first motor, a first rotating rod is coaxially and fixedly connected to a rotating shaft of the first motor, and a second rotating rod is coaxially and fixedly connected to the rotating shaft of the first motor. The first rotating rod is coaxially and fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the position of a moving block in a fixing assembly is changed by starting a first motor so that an anti-skid block on the moving block can abut against the ground; meanwhile, a second motor is started to change the position of a hydraulic cylinder in a supporting assembly, after the position of the hydraulic cylinder is adjusted, the hydraulic cylinder is started to enable a hydraulic rod of the hydraulic cylinder to abut against the ground, and at the moment, friction between the bin body and the ground is increased through an anti-sliding block, so that the stability of the bin body is improved; and therefore, the stability of the bin body in the unloading process is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete transportation devices, in particular to a supporting and fixing mechanism of a movable horizontal cement silo. Background Art

[0002] With the rise of the construction industry, the demand for cement has become increasingly greater, so cement silos were born. Cement silos are divided into horizontal cement silos and vertical cement silos. Horizontal cement silos are lower than vertical cement silos and save more space in actual use. Therefore, they are widely used in various construction sites. The movable horizontal cement silo has more practical performance than the fixed horizontal cement silo.

[0003] Then, during the unloading process of the mobile horizontal cement silo, the silo body needs to be supported and fixed. Some merchants on the market often use tires to support the silo body for the convenience of movement. Using tires to support the silo body during unloading will increase the possibility of safety hazards caused by the silo body sliding. Therefore, it is particularly important to support and fix the silo body during unloading. This paper proposes a support and fixing mechanism for the movable horizontal cement silo to solve the problems existing in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a supporting and fixing mechanism for a movable horizontal cement silo to solve the deficiencies in the above-mentioned prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supporting and fixing mechanism of a movable horizontal cement silo, comprising a silo body, a fixing assembly and a supporting assembly being provided on the silo body, the fixing assembly comprising a first motor, a first rotating rod being coaxially fixedly connected to the rotating shaft of the first motor, a first bevel gear being coaxially fixedly connected to the first rotating rod, a second bevel gear being meshed with the first bevel gear, the second bevel gear being coaxially fixedly connected to the second rotating rod, the second rotating rod being rotatably connected to the silo body, gears being fixedly connected to both ends of the second rotating rod, racks being meshed with the two gears, moving blocks being fixedly connected to the two racks, and anti-sliding blocks being provided at the bottoms of the two moving blocks; the supporting assembly comprising a second motor, a screw being coaxially fixedly connected to the rotating shaft of the second motor, a nut being screwed on the screw, a slide being rotatably connected to the nut, the slide being slidably connected to the silo body, and two hydraulic cylinders being slidably connected to the slide.

[0006] Furthermore, both ends of the hydraulic cylinder are fixedly connected with rubber pads, which can play an anti-slip role on the one hand, making the hydraulic cylinder more stable when placed between the warehouse body and the ground, and on the other hand, the rubber pads can effectively protect the warehouse body and the end of the hydraulic cylinder that contacts the ground.

[0007] Furthermore, a plurality of rotating wheels are provided at the bottom of the warehouse body, and the rotating wheels facilitate the movement of the warehouse body, thereby increasing the flexibility of the movement of the warehouse body.

[0008] Furthermore, two groups of fixing components and supporting components are provided. On the one hand, the two groups of fixing components and supporting components can make the warehouse body more stable. On the other hand, the two groups of fixing components and supporting components can adapt to more terrain environments.

[0009] Furthermore, a slope is provided inside the silo, and the bottom end of the slope is arranged at the discharge port of the silo. Through the slope, the concrete in the silo can be accumulated at the lower end of the slope, so that the concrete can be discharged more thoroughly.

[0010] Compared with the prior art, the utility model provides a supporting and fixing mechanism for a movable horizontal cement silo, which changes the position of a moving block in a fixing assembly by starting a first motor so that the anti-sliding block on the moving block abuts against the ground, and simultaneously starts a second motor to change the position of a hydraulic cylinder in the supporting assembly. After the position adjustment of the hydraulic cylinder is completed, the hydraulic cylinder is started so that the hydraulic rod of the hydraulic cylinder abuts against the ground. At this time, the friction between the silo body and the ground is increased by the anti-sliding block, thereby increasing the stability of the silo body, and the hydraulic cylinder is used to support the silo body, thereby achieving the stability of the silo body during the unloading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0012] Figure 1 A schematic diagram of the overall structure of the device provided in the embodiment of the utility model;

[0013] Figure 2 A schematic diagram of the structure of a fixing assembly provided in an embodiment of the utility model;

[0014] Figure 3 A schematic diagram of the support assembly structure provided in an embodiment of the utility model.

[0015] Description of reference numerals:

[0016] 1. Warehouse body; 11. Rotating wheel; 2. First motor; 21. First rotating rod; 211. First bevel gear; 3. Second rotating rod; 31. Second bevel gear; 32. Gear; 4. Rack; 41. Moving block; 411. Anti-sliding block; 5. Second motor; 51. Screw rod; 511. Nut; 6. Slide plate; 61. Hydraulic cylinder; 611. Rubber pad. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] See also Figure 1-3 The embodiment of the utility model provides a support and fixing mechanism for a movable horizontal cement silo, including a silo body 1, a fixing assembly and a supporting assembly are arranged on the silo body 1, the fixing assembly includes a first motor 2, a first rotating rod 21 is coaxially fixedly connected to the rotating shaft of the first motor 2, a first bevel gear 211 is coaxially fixedly connected to the first rotating rod 21, a second bevel gear 31 is meshed on the first bevel gear 211, a second bevel gear 31 is coaxially fixedly connected to the second rotating rod 3, the second rotating rod 3 is rotatably connected to the silo body 1, and both ends of the second rotating rod 3 are fixedly connected to gears The two gears 32 are meshed with racks 4, and the two racks 4 are fixedly connected with moving blocks 41, and the bottoms of the two moving blocks 41 are provided with anti-sliding blocks 411; the supporting assembly includes a second motor 5, and the rotating shaft of the second motor 5 is coaxially fixedly connected with a screw 51, and a nut 511 is screwed on the screw 51, and a slide plate 6 is rotatably connected to the nut 511, and the slide plate 6 is slidably connected to the warehouse body 1, and two hydraulic cylinders 61 are slidably connected to the slide plate 6. When the warehouse body 1 is moving, the supporting assembly and the fixed assembly do not affect the movement of the warehouse body 1, and when the warehouse body 1 is unloaded, the supporting assembly and the fixed assembly do not affect the movement of the warehouse body 1. When the material is being fed, the supporting assembly and the fixing assembly need to work, at this time, the first motor 2 is started, the rotating shaft of the first motor 2 drives the first rotating rod 21 to rotate, the first rotating rod 21 drives the first bevel gear 211 to rotate, and then the first bevel gear 211 drives the second bevel gear 31 to rotate, the rotation of the second bevel gear 31 drives the second rotating rod 3 to rotate, and then the second rotating rod 3 drives the two gears 32 to rotate, the rotation of the two gears 32 drives the rack 4 to move, the movement of the rack 4 drives the moving block 41 to move so that the moving block 41 and the anti-sliding block 411 abut against the ground to increase The friction between the warehouse body 1 and the ground is increased, so that the warehouse body 1 can be placed more firmly on the ground. At the same time, the second motor 5 is started, and the shaft of the second motor 5 rotates with the screw 51. The rotation of the screw 51 causes the nut 511 to move. The movement of the nut 511 causes the slide plate 6 to move, and the position of the slide plate 6 can be adjusted to reach the position of the hydraulic cylinder 61, so that the hydraulic cylinder 61 reaches the best supporting position to support the warehouse body 1, thereby increasing the stability of the warehouse body 1 during unloading and not affecting the movement of the warehouse body 1 when the warehouse body 1 moves.

[0019] Compared with the prior art, the utility model provides a supporting and fixing mechanism for a movable horizontal cement silo, which changes the position of a moving block 41 in the fixing assembly by starting the first motor 2 so that the anti-sliding block 411 on the moving block 41 abuts against the ground, and simultaneously starts the second motor 5 to change the position of a hydraulic cylinder 61 in the supporting assembly. After the position adjustment of the hydraulic cylinder 61 is completed, the hydraulic cylinder 61 is started so that the hydraulic rod of the hydraulic cylinder 61 abuts against the ground. At this time, the friction between the silo body 1 and the ground is increased by the anti-sliding block 411, which increases the stability of the silo body 1, and the hydraulic cylinder 61 is used to support the silo body 1, thereby achieving the stability of the silo body 1 during the unloading process.

[0020] As a preferred technical solution of this embodiment, both ends of the hydraulic cylinder 61 are fixedly connected with rubber pads 611. On the one hand, the rubber pads 611 can play an anti-slip role, making the hydraulic cylinder 61 more stable when placed between the warehouse body 1 and the ground. On the other hand, the rubber pads 611 can effectively protect the warehouse body 1 and the end of the hydraulic cylinder 61 that contacts the ground.

[0021] As a preferred technical solution of this embodiment, a plurality of rotating wheels 11 are provided at the bottom of the warehouse body 1 , which facilitate the movement of the warehouse body 1 and increase the flexibility of the movement of the warehouse body 1 .

[0022] As a preferred technical solution of this embodiment, two groups of fixing components and supporting components are provided. On the one hand, the two groups of fixing components and supporting components can make the warehouse body 1 more stable. On the other hand, the two groups of fixing components and supporting components can adapt to more terrain environments.

[0023] As a preferred technical solution of this embodiment, a slope is provided inside the silo 1, and the bottom end of the slope is arranged at the discharge port of the silo 1. Through the slope, the concrete in the silo 1 can be accumulated at the lower end of the slope, so that the concrete can be discharged more thoroughly.

[0024] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A supporting and fixing mechanism for a movable horizontal cement silo, comprising a silo body (1), characterized in that: The warehouse body (1) is provided with a fixing assembly and a supporting assembly, the fixing assembly comprising a first motor (2), a first rotating rod (21) being coaxially fixedly connected to the rotating shaft of the first motor (2), a first bevel gear (211) being coaxially fixedly connected to the first rotating rod (21), a second bevel gear (31) being meshed with the first bevel gear (211), a second bevel gear (31) being coaxially fixedly connected to the second rotating rod (3), the second rotating rod (3) being rotatably connected to the warehouse body (1), and gears (32) being fixedly connected to both ends of the second rotating rod (3), The two gears (32) are meshed with racks (4), the two racks (4) are fixedly connected with moving blocks (41), and the bottoms of the two moving blocks (41) are provided with anti-sliding blocks (411); the support assembly comprises a second motor (5), the rotating shaft of the second motor (5) is coaxially fixedly connected with a screw rod (51), a nut (511) is threaded on the screw rod (51), a slide plate (6) is rotatably connected to the nut (511), the slide plate (6) is slidably connected to the warehouse body (1), and two hydraulic cylinders (61) are slidably connected to the slide plate (6).

2. The supporting and fixing mechanism of a movable horizontal cement silo according to claim 1 is characterized in that: Both ends of the hydraulic cylinder (61) are fixedly connected with rubber pads (611).

3. The supporting and fixing mechanism of a movable horizontal cement silo according to claim 1 is characterized in that: A plurality of rotating wheels (11) are provided at the bottom of the warehouse body (1).

4. The supporting and fixing mechanism of a movable horizontal cement silo according to claim 1, characterized in that: The fixing assembly and the supporting assembly are each provided with two groups.

5. The supporting and fixing mechanism of a movable horizontal cement silo according to claim 1, characterized in that: The interior of the silo (1) is provided with a slope, and the bottom end of the inclined surface of the slope is arranged at the discharge port of the silo (1).

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