CN103216082B - Indoor roof plastering device - Google Patents

Abstract

The utility model relates to an indoor roof plastering device, which belongs to the technical field of construction machinery equipment and is used for realizing the mechanized operation of indoor roof plastering. Its technical solution is: its plastering head part is located at the top of the device, the plastering thickness adjustment part is installed in the plastering head part, the feeding part is connected under the plastering head part, and the transmission part is located in the plastering head part. Below, the transmission part is connected with the plastering head part and the feeding part respectively, and the plastering head part, the feeding part and the transmission part are respectively installed on the bottom plate, and these bottom plates are connected with the lifting frame part, and the lifting frame part is connected with the hydraulic lifting part , the hydraulic lifting part and the lifting frame part are installed on the frame part. The invention can evenly complete the plastering work on the roof, the mortar and the roof are well bonded, satisfies the parallelism error between the roof and the ground, and ensures the plastering quality. The invention realizes continuous operation, greatly improves the plastering efficiency, reduces labor intensity of the workers.

Description

An indoor roof plastering device

technical field

The invention relates to an indoor roof plastering device for building construction, which belongs to the technical field of construction machinery and equipment.

Background technique

Plastering of walls in the construction industry is very heavy physical labor, and people try to develop various plastering machines to replace manual work. However, the existing plastering machines are basically used for wall plastering. An important defect of the wall plastering machine is that the ash thickness control parts that rely on the wall base are usually arranged on the periphery of the plastering components, which makes it continuously Indentations are produced on the smoothed walls during plastering, which increases the workload of follow-up processing. Compared with wall plastering, the labor intensity of roof plastering is greater, but due to the position limitation of roof plastering, there is no plastering machine specially used for indoor roofs so far. Therefore, designing a plastering machine that can be used for indoor roof plastering and overcoming the defects of the wall plastering machine in the design process is an urgent problem to be solved in the field of construction machinery and equipment.

Contents of the invention

The technical problem to be solved by the present invention is to provide an indoor roof plastering device with reasonable structure, convenient use, good plastering quality, better simulation of artificial roof plastering, and realization of indoor roof mechanized plastering.

The technical scheme that solves the above-mentioned technical problem is:

An indoor roof plastering device, which includes a plastering head part, a plastering thickness adjustment part, a feeding part, a transmission part, a hydraulic lifting part, a lifting frame part, and a vehicle frame part. The plastering head part is located at the uppermost end of the device. The plastering thickness adjustment part is installed in the plastering head part, the feeding part is connected under the plastering head part, the transmission part is located under the plastering head part, the transmission part is respectively connected with the plastering head part and the feeding part, and the plastering The head part, the feeding part and the transmission part are installed on the bottom plate respectively, and these bottom plates are connected on the lifting frame part, and the lifting frame part is connected with the hydraulic lifting part, and the hydraulic lifting part and the lifting frame part are installed on the vehicle frame part.

In the above-mentioned indoor roof plastering device, the plastering head part is composed of a stocker, a plastering tray, a plastering sheet and a large screw feeding paddle, and the three plastering trays are evenly distributed in the stocker, and the upper part of the plastering tray is The plane is flush with the upper plane of the stocker, and three large screw feed paddles are respectively installed directly below the three plastering trays. The lower bottom surface of the stocker is connected to the feeding part, and each plastering tray has 6- 10 plastering sheets are radially distributed along the circumference.

The above-mentioned indoor roof plastering device, the plastering thickness adjustment part is composed of a roller, a roller frame, a spiral handle, a thickness adjustment rod, a sleeve and a plastering bottom plate, and the three roller frames are respectively fixed above the thickness adjustment rod. One horizontal roller is installed on each roller frame, the three rollers are in the same plane, the spiral handle with scale is installed at the lower end of the thickness adjustment rod, the thickness adjustment rod is fixed on the sleeve, and the sleeve is fixed on the plastering bottom plate, The plastering bottom plate is connected with the lifting part.

The above-mentioned indoor roof plastering device, the feeding part is composed of a screw feeder and a hopper, the upper end of the screw feeder is connected with the stocker of the plastering head part, the bottom of the screw feeder is connected in the hopper, and the lower surface of the hopper is fixed On the lifting base plate, the lifting base plate is connected with the lifting part.

The above-mentioned indoor roof plastering device, the transmission part is composed of a transmission motor, a reducer, a transmission shaft, a plastering gear, a feeding gear and a power base plate, the transmission motor is connected with the reducer, the reducer is connected with the plastering gear, and the plastering The gray gear meshes with the driving shaft of the three large screw feed paddles in the plastering head through the connecting gear, the reducer is also connected with the upper end of the transmission shaft, the lower end of the transmission shaft is connected with the feeding gear, and the feeding gear is connected with the screw feeder The drive gears are meshed, and the drive motor and reducer are installed on the power base.

In the above-mentioned indoor roof plastering device, the lifting frame part is composed of guide rods, guide wheels, and a lifting base plate. The four guide rods are vertically fixed on the four corners of the upper surface of the lifting base plate. The four corners of the car are fixed up and down in parallel between four guide rods, guide wheels are respectively installed on the outer sides of the four guide rods, and wheel grooves are arranged on the guide wheels to be connected with the vehicle frame part.

The above-mentioned indoor roof plastering device, the hydraulic lifting part is composed of a gear pump, a hydraulic cylinder, an overflow valve, a three-position four-way commutator, a throttle valve, an oil tank, and a gear pump motor, and the gear pump motor is connected to the gear pump , the gear pump, hydraulic cylinder, and oil tank are connected by pipelines, the overflow valve, three-position four-way commutator, and throttle valve are installed in the pipeline, and the piston push rod of the hydraulic cylinder is connected to the bottom of the lifting frame part lower end face.

The above-mentioned indoor roof plastering device, the driving part of the vehicle frame is composed of a vehicle frame bottom plate, a guide column, a vertical rod, a support rod, wheels, a steering handle, a shift fork, a universal wheel, and a traveling motor, and the two ends of the vehicle frame bottom plate are vertical Two guide columns are installed. There are lifting holes at both ends of the lifting bottom plate of the lifting part. The lifting holes are set on the guiding columns. The four corners of the frame bottom plate are respectively vertically installed with vertical poles, and one side of the vertical poles is embedded in the guide wheels of the lifting frame part. In the wheel groove, the outer side of the pole is supported and fixed by the support rod. Two wheels are installed at one end below the bottom plate of the frame, and a universal wheel is installed at the other end. The shift fork and direction handle are connected to the top of the universal wheel. On the shift fork, the travel motor is connected with the universal wheel.

The benefits of the present invention are:

The plastering head part of the present invention can evenly complete the plastering work on the roof, the mortar is well bonded to the roof, and the wall surface can be smoothed during the advancing process of the plastering machine, which reduces the post-processing workload; The head and the feeding part can realize continuous operation, which greatly improves the plastering efficiency and reduces the labor intensity of the workers; the plastering thickness adjustment part, lifting frame part and hydraulic control part can well adjust the distance between the roof and the plastering sheet, Keep the plane of the plastering head parallel to the roof plane, satisfy the parallelism error between the roof and the ground, and realize the requirements of using the roof as the base, uniform thickness and saving mortar; the frame part is driven by the walking motor, which can realize the movement of the whole machine And direction change, and can control the speed of the whole machine, to achieve the purpose of controlling the plastering work process.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the front view of the present invention;

Fig. 3 is the right view of the present invention;

Fig. 4 is a top view of the present invention;

Fig. 5 is a sectional view of the plastering head of the present invention;

Fig. 6 is a schematic diagram of the gear transmission position of the plastering head of the present invention.

The marks in the figure are as follows: stocker 1, support rod 2, vertical rod 3, guide wheel 4, guide rod 5, reducer 6, screw feeder 7, direction handle 8, hopper 9, spring 10, spring washer 11 , universal wheel 12, shift fork 13, gear pump 14, hydraulic cylinder 15, overflow valve 16, three-position four-way commutator 17, throttle valve 18, frame bottom plate 19, fuel tank 20, feeding gear 21, middle Gear 22, driving gear 23, transmission shaft 24, power base plate 25, transmission motor 26, guide column 27, screw handle 28, triangle iron 29, travel motor 30, wheels 31, gear pump motor 32, plastering sheet 33, lifting base plate 34 , Plastering base plate 35, plastering disc 36, roller 37, roller frame 38, large screw feeding paddle 39, thickness adjusting rod 40, sleeve 41, plastering gear 42, connecting gear 43.

Detailed ways

The overall structure of the present invention includes a plastering head part, a plastering thickness adjusting part, a feeding part, a transmission part, a hydraulic lifting part, a lifting frame part and a vehicle frame part. The plastering head part is located at the top of the device, the plastering thickness adjustment part is installed in the plastering head part, the feeding part is connected under the plastering head part, the transmission part is located under the plastering head part, and the transmission part is respectively connected with the plastering head part. The ash head part and the feeding part are connected, and the plastering head part, the feeding part and the transmission part are respectively installed on the bottom plate, and these bottom plates are connected to the lifting frame part, and the lifting frame part is connected with the hydraulic lifting part, and the hydraulic lifting part and the lifting frame part mounted on the frame part. The following is the specific structure of each part.

Shown in the figure, the plastering head part is made up of stocker 1, plastering tray 36, plastering sheet 33, large screw feeding paddle 39. Three plastering trays 36 are uniformly distributed in the stocker 1, and the upper plane of the plastering trays 36 is flush with the upper plane of the stocker 1, and three large screw feeding paddles 39 are installed on the three plastering trays 36 respectively. Directly below, the lower bottom surface of the stocker 1 is connected to the feeding part, and the ash is conveyed upwards. After the ash reaches the top end cover, it will be squeezed into three large screw feeding paddles 39, and then the ash will be fed by The large screw feeding paddle 39 is sent to the roof, and then the ash material is evenly smoothed through three plastering trays 36 . 6-10 plastering sheets 33 are radially distributed along the circumference on each plastering disc 36, wherein the two plastering discs 36 at the rear rotate in opposite directions, and the center-to-center distance of the two plastering discs 36 at the rear is less than their radius And, at the intersection of two plastering discs 36, plastering sheet 33 can form a certain angle, and the rotating speed of two plastering discs 36 is the same, so just can realize the operation of comprehensive plastering. There are eight plastering sheets 33 for each plastering tray 36 in one embodiment of the present invention.

Shown in the figure, plastering thickness adjusting part is made up of roller 37, roller frame 38, spiral handle 27 with scale, thickness adjusting rod 40, sleeve 41, plastering base plate 35. Three roller frames 37 are respectively fixed on the top of the thickness adjusting rod 40 and stretch to the roof, respectively install a horizontal roller 37 on each roller frame 38, three rollers 37 are in the same plane, and the spiral handle 27 is installed on the thickness adjusting rod At the lower end of 40, the thickness adjusting rod 40 is fixed on the sleeve 41, and the sleeve 41 is fixed on the plastering base plate 35, and the certain scale of rotating the screw handle 27 upwards or downwards is the plastering thickness.

Shown in the figure, feeding part is made up of screw feeder 7, hopper 9. The upper end of the screw feeder 7 is connected with the stocker 1 of the plastering head part, the bottom of the screw feeder 7 is connected in the hopper 9, and the bottom surface of the hopper 9 is fixed on the lifting base plate 34. The screw feeder 7 sends the ashes in the hopper 9 vertically upward to the top, and transports the ashes to the plastering sheet 33 through the large screw feed paddle 39, wherein one end of the screw feeder 7 is a cone bowl structure to facilitate the removal of the ashes. The upper end is conveyed, and the bottom end transmits the motion through a series of gears.

Show among the figure, transmission part is made up of transmission motor 26, speed reducer 6, transmission shaft 24, plastering gear 42, connecting gear 43, feeding gear 21, intermediate gear 22, drive gear 23, power base plate 25. The transmission motor 26 is connected with the speed reducer 6, and transmits the power to the plastering part and the feeding part. On the one hand, the speed reducer 6 is connected with the plastering gear 42, and the plastering gear 42 is meshed with the driving shafts of the three large screw feed paddles 39 of the plastering head part through the connecting gear 43, driving the three large screw feed paddles 39 to carry out Rotate; On the other hand, reducer 6 is also connected with the upper end of transmission shaft 24, and the lower end of transmission shaft 24 is connected with feed gear 21, and feed gear 21 is meshed with the drive gear 23 of screw feeder 7 by intermediate gear 22, Drive the rotation of feeding screw feeder 7. The transmission motor 26 and the speed reducer 6 are installed on the power base plate 25 .

Shown in the figure, lifting frame part is made up of guide rod 5, guide wheel 4, lifting base plate 34. Four guide rods 5 are vertically fixed on the four corners of the lifting base plate 34 upper surface, and springs are all housed in each guide rod 5 li. The plastering base plate 35 and the power base plate 25 are above the lifting base plate 34, and their four corners are fixed up and down in parallel between four guide rods 5, and guide wheels 4 are respectively installed on the outer sides of the four guide rods 5, and there are wheel grooves on the guide wheels 4. Be connected with the vertical rod 3 of vehicle frame part, guide wheel 4 can only move up and down along vertical rod 3.

As shown in the figure, the hydraulic lifting part consists of a gear pump 14, a hydraulic cylinder 15, an overflow valve 16, a three-position four-way commutator 17, a throttle valve 18, an oil tank 20, a gear pump motor 32, a spring backing plate 11, and a spring 10 composition. The gear pump motor 32, the gear pump 14, the hydraulic cylinder 15, the overflow valve 16, the three-position four-way commutator 17, the throttle valve 18, and the fuel tank 20 form a hydraulic lifting device through mutual installation and connection of pipelines. The flow valve 16, the three-position four-way commutator 17, and the throttle valve 18 control the lifting of the workbench. The hydraulic cylinder 15 is vertically fixed below the center of the spring backing plate 11, and three springs 10 are installed above the spring backing plate 11. , the two ends of the spring backing plate 11 are perpendicular to the two guide posts 27 . The piston push rod of the hydraulic cylinder 15 is connected to the lower end surface of the lifting bottom plate 34 of the lifting frame part.

Show among the figure, vehicle frame driving part is made up of vehicle frame bottom plate 19, guide column 27, vertical bar 3, support bar 2, wheel 32, direction handle 8, shift fork 13, universal wheel 12, travel motor 30. The two ends of vehicle frame bottom plate 19 are vertically installed two guide columns 27, and the two ends of the lifting base plate 34 of lifting part have lifting hole, and lifting hole is sleeved on the guiding column 27. The four jiaos of vehicle frame base plate 19 vertically install pole 3 respectively, and one side of pole 3 is embedded in the wheel groove of the guide wheel 4 of crane part, and the outside of pole 3 is supported and fixed by support pole 2. Two wheels 32 are installed on one end below the vehicle frame bottom plate 19, and a universal wheel 12 is installed on the other end. The top of the universal wheel 12 is connected with a shift fork 13 and a direction handle 8. The wheels 12 turn and travel together, and the direction handle 8 is connected with the shift fork 13 through the universal wheel 12 to realize free steering.

Claims (1)

1. an indoor roof apparatus of plastering, it is characterized in that: it comprises plaster head part, depth of plastering adjustment portion, feed section, running part, hydraulic pressure lift part, crane part, frame section, plaster head part is positioned at the top of this device, depth of plastering adjustment portion is arranged in plaster head part, feed section is connected to the below of plaster head part, running part is positioned at the below of plaster head part, running part respectively with plaster head part, feed section is connected, plaster head part, feed section and running part are arranged on base plate respectively, these base plates are connected in crane part, crane part is connected with hydraulic pressure lift part, hydraulic pressure lift part and crane part are arranged on frame section,

Described plaster head part is made up of material stock device (1), plastering disk (36), sheet of plastering (33), king bolt feeding oar (39), three plastering disks (36) are uniform in material stock device (1), the upper plane of plastering disk (36) and the upper planes align of material stock device (1), three king bolt feeding oars (39) are arranged on immediately below three plastering disks (36) respectively, the bottom surface of material stock device (1) is connected with feed section, each plastering disk (36) has 6-10 sheet (33) circumferentially radial distribution of plastering;

Described depth of plastering adjustment portion is by roller (37), turning rolls (38), spiral handle (28), thickness adjusting rod (40), sleeve (41), base plate (35) of plastering forms, three turning rollss (38) are separately fixed at the top of thickness adjusting rod (40), the upper each installation transverse-roller (37) of each turning rolls (38), three rollers (37) are in same plane, the lower end of thickness adjusting rod (40) is arranged on graduated spiral handle (28), thickness adjusting rod (40) is fixed on sleeve (41), sleeve (41) is fixed on base plate of plastering (35), base plate (35) of plastering divides with lifting unit and is connected,

Described feed section is made up of feeding screw (7), hopper (9), the upper end of feeding screw (7) is connected with the material stock device (1) of plaster head part, the bottom of feeding screw (7) is connected in hopper (9), hopper (9) bottom surface is fixed in lifting base plate (34), and lifting base plate (34) divides with lifting unit and is connected;

Described running part is by driving motor (26), reductor (6), power transmission shaft (24), to plaster gear (42), feeding gear (21), power base plate (25) forms, driving motor (26) is connected with reductor (6), reductor (6) is connected with gear of plastering (42), gear (42) of plastering is meshed with the driving shaft of three king bolt feeding oars (39) of plaster head part by connecting gear (43), reductor (6) is also connected with the upper end of power transmission shaft (24), the lower end of power transmission shaft (24) is connected with feeding gear (21), feeding gear (21) is meshed with the driven wheel (23) of feeding screw (7), driving motor (26) and reductor (6) are arranged on power base plate (25),

Described crane part is made up of guide peg (5), directive wheel (4), lifting base plate (34), four guide pegs (5) are vertically fixed on the corner of lifting base plate (34) upper surface, to plaster base plate (35) and power base plate (25) top in lifting base plate (34), their corner is parallel to be up and down fixed between four guide pegs (5), directive wheel (4) is installed in the outside of four guide pegs (5) respectively, and (4) have race to be connected with frame section to directive wheel;

Described hydraulic pressure lift part is made up of gear pump (14), hydraulic cylinder (15), overflow valve (16), 3-position 4-way commutator (17), choke valve (18), fuel tank (20) gear pump motor (32), gear pump motor (32) is connected with gear pump (14), gear pump (14), hydraulic cylinder (15), fuel tank (20) are connected by pipeline, overflow valve (16), 3-position 4-way commutator (17), choke valve (18) are arranged in pipeline, and the piston push rod of hydraulic cylinder (15) is connected to the lower surface of the lifting base plate (34) of crane part;

Described vehicle frame drive part is by frame panel (19), lead (27), vertical rod (3), support bar (2), wheel (31), handle-bar (8), shift fork (13), universal wheel (12), movable motor (30) forms, two ends at right angle setting two leads (27) of frame panel (19), there is lift span at the two ends of the lifting base plate (34) of lifting part, lift span is sleeved on lead (27), corner at right angle setting vertical rod (3) respectively of frame panel (19), the side of vertical rod (3) is embedded in the race of directive wheel (4) of crane part, the outside of vertical rod (3) is supported fixing by support bar (2), two wheels (31) are installed in one end of frame panel (19) below, the other end installs a universal wheel (12), the top of universal wheel (12) connects shift fork (13) and handle-bar (8), movable motor (30) is arranged on shift fork (13), movable motor (30) is connected with universal wheel (12).