阅读说明：本技术 建筑工程用的下料抚平机 (Blanking flattening machine for building engineering ) 是由 刘代谷 王立 吴晓红 王海兰 于 2018-07-26 设计创作，主要内容包括：本发明涉及工程设备技术领域,尤其涉及建筑工程用的下料抚平机,包括行走装置和设于行走装置上的机架,还包括下料装置和摊平装置,下料装置设置于机架的前端,行走装置移动至下料装置位于需要修补坑洼位置的上方时,打开下料装置,进行下放物料,坑洼位置填满后,在行走装置继续移动过程中,通过设置于下料装置和夯实装置之间的摊平装置动作抚平物料,从而实现本装置在行走装置移动过程中,完成对坑洼位置的填补和抚平,解决了现有的施工过程中对坑洼位置的修补夯实,需要靠人工作业完成,效率低,夯实效果差,容易造成二次破坏的问题。(The invention relates to the technical field of engineering equipment, in particular to a blanking flattening machine for constructional engineering, which comprises a travelling device, a rack arranged on the travelling device, a blanking device and a flattening device, wherein the blanking device is arranged at the front end of the rack, when the travelling device moves to a position above a hollow position to be repaired, the blanking device is opened to lower materials, and after the hollow position is filled, the travelling device moves continuously, and the materials are flattened through the action of the flattening device arranged between the blanking device and a tamping device, so that the filling and flattening of the hollow position are completed in the moving process of the travelling device, and the problems that the repairing of the hollow position in the existing construction process needs to be completed by manual operation, the efficiency is low, the tamping effect is poor, and secondary damage is easily caused are solved.)

1. Unloading flatting mill that building engineering used, including the frame, its characterized in that: the device also comprises a walking device, a blanking device and a flattening device; the walking device is arranged at the bottom of the rack; the blanking device is arranged at the front end of the rack and used for storing and discharging materials; the flattening device is arranged at the rear end of the rack and used for flattening materials.

2. The blanking leveler for construction engineering according to claim 1, wherein: still be equipped with storage device in the frame, storage device is located the shakeout device top, storage device is used for driving the vertical removal of shakeout device and is used for accomodating the shakeout device.

3. The blanking leveler for construction engineering according to claim 2, wherein: the collecting device comprises a collecting cavity arranged on the rack, a connecting frame body is arranged in the collecting cavity, the connecting frame body is connected with the side wall of the collecting cavity in a sliding mode, and the connecting frame body is connected with the top of the collecting cavity through a hydraulic telescopic rod; the flattening device is arranged at the lower end of the connecting frame body.

4. The blanking leveler for construction engineering according to claim 1, wherein: the walking device consists of a crawler walking mechanism, a gearbox and a motor device; the output end of the motor device is in driving connection with the gearbox, the output end of the gearbox is in driving connection with a driving wheel of the crawler traveling mechanism, and the gearbox is provided with an operating lever.

5. A blanking spreader for construction work according to any one of claims 1 to 4, wherein: the blanking device comprises a hopper and a retractable plate, the retractable plate is slidably connected with the bottom of the hopper, and one side of the retractable plate is connected with a hydraulic push-pull rod.

6. The blanking leveler for construction engineering according to claim 5, wherein: the flattening device is composed of a driving motor, a spiral transmission mechanism and a flattening mechanism, the driving motor is in driving connection with the spiral transmission mechanism, and the spiral transmission mechanism is in driving connection with the flattening mechanism.

7. The blanking leveler for construction engineering according to claim 6, wherein: the spiral transmission mechanism comprises a screw rod and a movable block matched with the screw rod, and a rack is arranged at the lower end of the movable block; the smoothing mechanism comprises a connecting rod, swinging blocks and a gear, wherein the swinging blocks are arranged on two sides of the gear and rotatably connected with the connecting rod; the rack is meshed with the gear.

8. The blanking leveler for construction engineering according to claim 7, wherein: the hydraulic telescopic rod is an electric hydraulic telescopic rod, the driving motor is a three-phase motor, and an electric control box is arranged on the outer wall of the containing cavity; all the hydraulic telescopic rods and the driving motor are respectively and electrically connected with the electric control box.

Technical Field

The invention relates to the technical field of engineering equipment, in particular to a blanking flattening machine for constructional engineering.

Background

With the acceleration of the social development process of China, government departments continuously increase the investment on infrastructure, urban roads are continuously transformed and upgraded, more and more engineering machines are used, more pits are required to be repaired in the engineering construction process, particularly in old urban areas, the roads are narrow and long in service time, the pits are more, conventional large-scale machines cannot enter, the pit is repaired manually, the manual construction efficiency is low, the effect is poor, and secondary damage is easily caused, so that a machine capable of repairing and leveling the pit positions under narrow and severe working conditions is needed.

In summary, there is a need for a blanking leveling machine for construction engineering.

Disclosure of Invention

In view of the above problems, an object of the present invention is to provide a blanking leveling machine for construction work.

In order to achieve the purpose, the invention adopts the technical scheme that:

the blanking flattening machine for the building engineering comprises a frame, a walking device, a blanking device and a flattening device; the walking device is arranged at the bottom of the rack; the blanking device is arranged at the front end of the rack and used for storing and discharging materials; the flattening device is arranged at the rear end of the rack and used for flattening materials.

Unloader sets up in the front end of frame, running gear moves when unloader is located the top that needs repair hollow position, open unloader, transfer the material operation, hollow position fills up the back, in running gear continues to remove the in-process, through setting up the material of levelling out the device action in the frame rear end, thereby realize this device and remove the in-process at running gear, accomplish filling and the operation of levelling out hollow position, the repair of having solved among the current work progress to the hollow of narrow position is smoothed and is needed to be accomplished by manual work, and is inefficient, and the effect is poor, causes the problem of secondary destruction easily.

Preferably, still be equipped with storage device in the frame, storage device is located the shakeout device top, storage device is used for driving shakeout device vertical movement and accomodates the shakeout device, storage device can drive the shakeout device along vertical movement, and storage device locates the top of shakeout device, and when needs were carried out the operation of smoothing, accessible storage device moved down, made the shakeout device be located suitable vertical operating position, realized the operation of smoothing to the material, and after the use was accomplished, accessible storage device drove the shakeout device rebound, made the shakeout device be located storage device, had the effect of protection shakeout device.

Preferably, the containing device comprises a containing cavity arranged on the rack, a connecting frame body is arranged in the containing cavity, the connecting frame body is connected with the side wall of the containing cavity in a sliding mode, and the connecting frame body is connected with the top of the containing cavity through a hydraulic telescopic rod; the flattening device is arranged at the lower end of the connecting frame body, the connecting frame body is driven to slide along the inner wall of the accommodating cavity through the action of the hydraulic telescopic rod, and the accommodating of the flattening device or the driving of the flattening device to be located at a proper material flattening position is realized.

Preferably, the walking device consists of a crawler walking mechanism, a gearbox and a motor device; the output end of the motor device is in transmission connection with the gearbox, the output end of the gearbox is in transmission connection with an active wheel of the crawler traveling mechanism, the gearbox is further provided with an operating rod, the crawler traveling mechanism can enable automatic blanking to smooth the tamper to move in the environment with severe working conditions and narrow roads, the motor device drives the gearbox to drive the crawler traveling mechanism to rotate, the gearbox is provided with the operating rod, and the rotating speed and the rotating direction of the crawler traveling mechanism are controlled by controlling the gearbox through the operating rod.

Preferably, the blanking device comprises a hopper and a retractable plate, the retractable plate is slidably connected with the bottom of the hopper, one side of the retractable plate is connected with a hydraulic push-pull rod, the retractable plate is pushed by a hydraulic telescopic rod to slide along the bottom of the hopper, the opening and closing of a bin opening at the bottom of the hopper are controlled, and then the material placing operation of the blanking device is controlled.

Preferably, the flattening device is composed of a driving motor, a spiral transmission mechanism and a flattening mechanism, the driving motor is in driving connection with the spiral transmission mechanism, the spiral transmission mechanism is in driving connection with the flattening mechanism, the spiral transmission mechanism is driven by the driving motor to move so as to drive the flattening device to move, and flattening operation on materials is achieved.

Preferably, the spiral transmission mechanism comprises a screw rod and a matched moving block, and the lower end of the moving block is also provided with a rack; the smoothing mechanism comprises a connecting rod, swinging blocks and a gear, wherein the swinging blocks are arranged on two sides of the gear and rotatably connected with the connecting rod; the rack is meshed with the gear, the movable block is meshed with the screw thread, the driving motor can drive the screw to alternately rotate forwards and reversely, the movable block is further enabled to move back and forth along the screw left and right, the rack is further arranged at the lower end of the movable block, the smoothing mechanism comprises a connecting rod, a gear and a swinging block, the magnetic stripe is meshed with the gear of the smoothing mechanism, the movable block drives the rack to move left and right to drive the gear to rotate, the swinging block is fixedly arranged on two sides of the gear and connected with a rotating shaft of the connecting rod, the swinging block is driven by the gear to swing up and down along the connecting rod, and the purpose of.

Preferably, the hydraulic telescopic rod is an electric hydraulic telescopic rod, the driving motor is a three-phase motor, and the outer wall of the containing cavity is provided with an electric control box; all hydraulic telescoping rod and driving motor are connected with automatically controlled box electricity respectively, realize controlling hydraulic telescoping rod and driving motor's action through automatically controlled box, realize controlling unloader, shakeout device and storage device's linkage operation.

Compared with the prior art, the invention has the advantages that: according to the blanking smoothing machine for the building engineering, the blanking device is arranged at the front end of the rack, when the travelling device moves to the position above the position where the blanking device needs to be repaired, the blanking device is opened to carry out material placing operation, and after the hollow position is filled, the travelling device moves continuously, and the material is smoothed through the action of the flattening device arranged at the rear end of the rack, so that the filling and smoothing of the hollow position are completed in the moving process of the travelling device, and the problems that the repairing and smoothing of the hollow position in the existing construction process need to be completed by manual operation, the efficiency is low, the effect is poor, and secondary damage is easily caused are solved.

The beneficial effects of other embodiments of the application are as follows:

1. storage device locates shakeout device's top, when needs were smoothed the operation, accessible storage device moves down, makes shakeout device be located suitable vertical operating position, realizes the operation of smoothing the material, uses the back of accomplishing, and accessible storage device drives shakeout device rebound, makes shakeout device be located storage device, has the effect of protection shakeout device.

2. The connecting frame body is driven to slide along the inner wall of the containing cavity under the action of the hydraulic telescopic rod, and the containing of the flattening device or the driving of the flattening device to be located at a proper material flattening position are achieved.

3. The automatic discharging leveling tamper can move in environments with severe working conditions and narrow roads by adopting the crawler traveling mechanism, the gearbox is driven by the motor device to drive the crawler traveling mechanism to rotate, the operating rod is arranged on the gearbox, and the rotating speed and the rotating direction of the crawler traveling mechanism are controlled by controlling the gearbox through the operating rod.

4. The hydraulic telescopic rod pushes the receiving and releasing plate to slide along the bottom of the hopper, so that the opening or closing of a bin opening at the bottom of the hopper is controlled, and the discharging operation of the discharging device is controlled.

5. The driving motor drives the spiral transmission mechanism to move so as to drive the flattening device to act, and the flattening operation of the material is realized.

6. The movable block is in threaded engagement with the screw rod, the driving motor can drive the screw rod to rotate in a positive and negative mode alternately, and then the movable block is enabled to move back and forth along the left and right of the screw rod, the lower end of the movable block is further provided with a rack, the smoothing mechanism comprises a connecting rod, a gear and a swinging block, the magnetic stripe is in gear engagement with the smoothing mechanism, so that the movable block is driven by the movable block to move left and right, the rack is driven by the rack to rotate, the swinging block is fixedly arranged on two sides of the gear, the swinging block is rotatably connected with the connecting rod, the swinging block is driven by the gear to.

7. The action of the hydraulic telescopic rod and the driving motor is controlled through the electric control box, and the linkage operation of the blanking device, the flattening device and the storage device is controlled.

Drawings

FIG. 1 is a schematic structural view of a blanking leveler for construction engineering according to the present invention;

FIG. 2 is a schematic structural view of a front view of the blanking leveler for construction engineering of the present invention;

FIG. 3 is a schematic structural view of a blanking trowel for construction engineering at another view angle;

FIG. 4 is a schematic structural view of a cross-sectional view of a blanking spreader for construction engineering according to the present invention;

fig. 5 is a schematic structural diagram of a smoothing device of the blanking smoothing machine for constructional engineering.

Reference numerals

1-running gear, 11-gearbox, 12-crawler running gear, 13-operating rod, 2-electronic control box, 3-storage device, 31-storage cavity, 32-connecting frame, 4-blanking device, 41-hopper, 42-collecting and placing plate, 5-rack, 6-flattening device, 61-screw rod, 62-moving block, 63-rack, 64-connecting rod, 65-gear, 66-swinging block and 7-hydraulic telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.