Transition material receiving device

Abstract

The utility model discloses a transition material receiving device which comprises a bottom support, a movable support, a hopper, a hydraulic driving device and a feeding trolley, the feeding trolley runs on a feeding trolley track in a transferring mode, the hopper is arranged at the position of a discharging port of the feeding trolley, and the hopper is rotatably installed on the movable support. The hopper is driven by an oil cylinder installed on the movable support and used for adjusting the inclination angle of the hopper, hydraulic power is used, the angle of the hopper is movable, and transverse translation can be achieved. The hopper has the advantages that concrete transition transfer which cannot be realized by a fixed hopper can be realized through inclination angle change in a relatively narrow space, and interference of other equipment can be avoided through transverse translation.

Description

Technical Field

[0001] The utility model relates to the technical field of transition material connection between a feeding vehicle and a material placing machine, in particular to a transition material connection device. Background Art

[0002] Currently, most of the existing transition material receiving devices are fixed hoppers, which must have enough space to ensure that the hopper has a sufficient tilt angle so that concrete can flow smoothly from the feeding vehicle through the transition material receiving device to the concrete placing machine. However, if the space is insufficient and the tilt angle is not enough, a large amount of concrete will accumulate in the hopper, making it impossible to complete the feeding. Therefore, a transition material receiving device is needed. Utility Model Content

[0003] In view of the problems existing in the above-mentioned prior art, the utility model provides a transition material receiving device, which aims to solve the technical problem that if there is insufficient space and the inclination angle is not enough, a large amount of concrete will accumulate in the hopper, making it impossible to complete the feeding.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a transition material receiving device, including a bottom bracket, a mobile bracket, a hopper, a hydraulic drive device, and a feeding cart. The feeding cart runs on the feeding cart track for transfer. The feeding port of the feeding cart is set as a hopper, and the hopper is rotatably installed on the mobile bracket. The hopper is driven by a cylinder installed on the mobile bracket and is used to adjust the inclination angle of the hopper. The outlet of the hopper is set as a placing machine. The mobile bracket is driven by the hydraulic drive device to slide on the bottom bracket, and the bottom bracket is fixed to the ground by expansion bolts and poured concrete.

[0005] Preferably, the hydraulic drive device includes a hydraulic motor, a chain, a sprocket, and a wheel. The hydraulic motors are symmetrically distributed on both sides of the mobile bracket. A shaft transmission is rotatably arranged on the mobile bracket on one side of the hydraulic motor. Two sets of sprockets are symmetrically mounted on the shaft transmission. Wheels are arranged below the sprockets. The wheels are rotatably arranged with the mobile bracket. Power is provided by the hydraulic motor. The hydraulic motor drives the chain and the sprocket to drive the wheels, so that the mobile bracket can move on the track of the bottom bracket.

[0006] Preferably, a vibration motor is provided at the bottom of the hopper.

[0007] Preferably, each group has two sprockets, one of which is connected to the hydraulic motor via a chain, and the other is connected to the wheel via a chain.

[0008] Preferably, the bottom bracket is formed by welding and bolting H-steel profiles.

[0009] Preferably, the hopper is welded from steel plates and attached with profiles to improve strength. One end of the hopper is fixed to the movable bracket through a rotating shaft and a seat bearing, and the other end is connected to the movable bracket through an oil cylinder.

[0010] In summary, the utility model provides a transition material receiving device, which is a device for transferring concrete from a feeding vehicle to a concrete placing machine when direct material receiving is not possible. The device uses hydraulic power, and the hopper angle is movable and can be translated horizontally. Advantages: In a relatively narrow space, concrete transition transfer that cannot be achieved by a fixed hopper can be achieved by changing the tilt angle, and the lateral translation can avoid interference from other equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the material connection of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the bottom bracket, mobile bracket, hopper and hydraulic drive device of the utility model;

[0013] Figure 3 It is a schematic diagram of the side structure of the utility model;

[0014] Figure 4 This utility model Figure 2 Schematic diagram of the structural analysis of the hydraulic drive device at A in the middle;

[0015] In the figure: bottom bracket 1, mobile bracket 2, hopper 3, hydraulic drive device 4, feeding trolley 5, feeding trolley track 6, material placing machine 7, hydraulic motor 11, chain 12, sprocket 13, wheel 14, seat bearing 15, cylinder 16, rotating shaft 17, shaft transmission 21, vibration motor 22. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] like Figures 1 to 4 As shown:

[0018] In order to solve the technical problem in the prior art that the hopper (transition material receiving device) is mostly a fixed hopper, there must be enough space to ensure that the hopper has a sufficient inclination angle so that the concrete can flow smoothly from the feeding vehicle through the transition material receiving device into the concrete placing machine, but if the space is insufficient and the inclination angle is not enough, a large amount of concrete will accumulate in the hopper, making it impossible to complete the feeding.

[0019] The utility model discloses a transition material receiving device, which adopts a technical structure including a bottom bracket 1, a mobile bracket 2, a hopper 3, a hydraulic drive device 4, and a feeding car 5. The feeding car 5 is transported and operated on a feeding car track 6. The discharge port of the feeding car 5 is arranged at the hopper 3. The hopper 3 can be rotatably mounted on the mobile bracket 2. The hopper 3 is driven by a cylinder 16 mounted on the mobile bracket 2 and is used for adjusting the inclination angle of the hopper 3. The outlet of the hopper 3 is arranged at a placing machine 7. The mobile bracket 2 is driven by the hydraulic drive device 4 to be slidably arranged on the bottom bracket 1. The bottom bracket 1 is fixed to the ground by expansion bolts and poured concrete.

[0020] In at least one embodiment, the hydraulic drive device 4 includes a hydraulic motor 11, a chain 12, a sprocket 13, and a wheel 14. The hydraulic motors 11 are symmetrically distributed on both sides of the mobile bracket 2. A shaft transmission 21 is rotatably arranged on the mobile bracket 2 on one side of the hydraulic motor 11. Two sets of sprockets 13 are symmetrically sleeved on the shaft transmission 21. A wheel 14 is arranged below the sprocket 13. The wheel 14 is rotatably arranged with the mobile bracket 2. The power is provided by the hydraulic motor 11. The hydraulic motor 11 drives the chain 12 and the sprocket 13 to drive the wheel 14, so that the mobile bracket 2 can move on the track of the bottom bracket 1.

[0021] In at least one embodiment, each group of sprockets 13 has two sprockets, one of which is connected to the hydraulic motor 11 through a chain 12, and the other is connected to the wheel 14 through a chain 12. The tilt angle of the hopper 3 is changed by the movement of the oil cylinder 16, and a vibration motor 22 is fixed under the hopper 3 to promote the flow of concrete.

[0022] In at least one embodiment, the bottom bracket 1 is formed by welding and bolting H-shaped steel sections, providing basic support for the entire device and providing a track for the mobile bracket 2. It is fixed to the ground by expansion bolts and reinforced by pouring concrete.

[0023] In at least one embodiment, the hopper 3 is welded from steel plates and attached with profiles to improve strength. One end of the hopper 3 is fixed to the mobile bracket 2 through a rotating shaft 17 and a seat bearing 15, and the other end is connected to the mobile bracket 2 through a cylinder 16.

[0024] The technical principle is: the transition material receiving device is used for the transfer of concrete between the feeder truck and the concrete placing crane.

[0025] At the initial position in the working process of the hopper 3 (transition receiving device), after the feeder 5 and the concrete distributor 7 reach the predetermined positions respectively, a signal is given, the feeder 5 starts working, the tank of the feeder 5 rotates, and the concrete is poured into the hopper 3 of the transition device, and the concrete slides into the concrete distributor 7 along the hopper 3. After the concrete in the feeder 5 is completely poured, the feeder 5 leaves the unloading position. After completely leaving, the oil cylinder in the hopper 3 (transition receiving device) starts working, lifts the hopper 3 to the appropriate position, and the vibration motor 22 works to pour the remaining concrete in the hopper 3 into the concrete distributor 7. After the pouring is completed, the hopper 3 returns to its original position, the concrete distributor 7 leaves, and the transition receiving is completed.

[0026] Because the hopper 3 extends out of the feeding trolley track 6, it will interfere with the trolley when it moves. At this time, the hydraulic motor 11 can be started, and the hopper 3 retreats and returns to its original position after the trolley works.

[0027] The embodiments of the present invention are only used to illustrate the present invention and do not constitute a limitation on the scope of the claims. Other substantially equivalent alternatives that can be thought of by those skilled in the art are all within the protection scope of the present invention.

Claims

1. A transition material receiving device, characterized in that: The invention comprises a bottom bracket (1), a mobile bracket (2), a hopper (3), a hydraulic drive device (4), and a feeding vehicle (5). The feeding vehicle (5) is transported and operated on a feeding vehicle track (6). The discharge port of the feeding vehicle (5) is provided with a hopper (3). The hopper (3) is rotatably mounted on the mobile bracket (2). The hopper (3) is driven by a cylinder (16) mounted on the mobile bracket (2) and is used to adjust the inclination angle of the hopper (3). The outlet of the hopper (3) is provided with a material placing machine (7). The mobile bracket (2) is driven by the hydraulic drive device (4) to slide on the bottom bracket (1). The bottom bracket (1) is fixed to the ground by expansion bolts and poured concrete.

2. A transition material receiving device according to claim 1, characterized in that: The hydraulic drive device (4) comprises a hydraulic motor (11), a chain (12), a sprocket (13), and a wheel (14). The hydraulic motor (11) is symmetrically distributed on both sides of the mobile support (2). A shaft drive (21) is rotatably arranged on the mobile support (2) on one side of the hydraulic motor (11). Two sets of sprockets (13) are symmetrically sleeved on the shaft drive (21). A wheel (14) is arranged below the sprockets (13). The wheel (14) and the mobile support (2) are rotatably arranged. The hydraulic motor (11) provides power. The hydraulic motor (11) drives the chain (12) and the sprocket (13) to drive the wheel (14), so that the mobile support (2) can move on the track of the bottom support (1).

3. A transition material receiving device according to claim 1, characterized in that: A vibration motor (22) is provided at the bottom of the hopper (3).

4. A transition material receiving device according to claim 2, characterized in that: Each group of sprockets (13) has two sprockets, one of which is connected to the hydraulic motor (11) via a chain (12), and the other is connected to the wheel (14) via a chain (12).

5. A transition material receiving device according to claim 1, characterized in that: The bottom bracket (1) is made of H-shaped steel sections welded and bolted.

6. A transition material receiving device according to claim 1, characterized in that: The hopper (3) is welded from steel plates and attached with profiles to improve strength. One end of the hopper (3) is fixed to the movable bracket (2) through a rotating shaft (17) and a seat bearing (15), and the other end is connected to the movable bracket (2) through an oil cylinder (16).

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