CN108979177A - Small-sized automatic wall building machine - Google Patents

Abstract

The small automatic wall-laying machine of the present invention includes a frame, a traveling mechanism, a transmission mechanism, a clamping mechanism, a moving mechanism, an injection mechanism and a lifting mechanism, and is characterized in that the traveling mechanism is composed of a traveling motor and two crawler belts arranged in parallel. The mechanism is composed of a conveyor belt, a transmission motor and a belt shaft. The moving mechanism is composed of a moving motor, a first horizontal screw and two first horizontal polished rods arranged in parallel. The gripping mechanism is composed of a top seat, a fixed splint, a movable splint, a gripping motor, It consists of a lifting motor and a steering motor. The small automatic wall-laying machine of the present invention can realize accurate pouring of cement slurry, automatic transmission, clamping, movement and stacking of bricks, thereby greatly reducing the labor level of workers, and at the same time reducing the risk factor of manual building. The work efficiency is improved to a certain extent, and the use of machines to build walls can make the project quality more uniform and improve the project quality of building walls.

Description

Small automatic wall-laying machine

technical field

The invention relates to a small automatic wall-laying machine, more specifically, to a small automatic wall-laying machine suitable for building red brick walls.

Background technique

In the construction industry, the walls are currently mainly built by hand. During the process of building, multiple processes such as arranging bricks, placing corners, hanging wires, applying cement, stacking bricks, and compacting are required. As the time for building the wall increases, the height of the wall increases, and more and more problems are exposed during the manual building process, such as low labor efficiency and uneven project quality, which consume a lot of manpower, material resources and financial resources as a whole. In addition, in the process of building the wall, as the height of the wall increases, the risk factor of the workers in the work process will also increase greatly.

Although there are some large-scale wall-building machines on the market, due to the different types of bricks used in building walls, different machines need to be used for different building walls. There are many wall-building machines on the market now. It is designed as a large-scale wall-building machine for building walls. The main disadvantages of the large-scale wall-building machine are that the bracket is too heavy and the manufacturing cost is high. More importantly, this type of large-scale wall-building machine cannot be used for building red brick walls. Therefore invention creates a kind of small-sized automatic wall-building machine that can be used for multiple wall bodies such as red brick wall to build.

Contents of the invention

In order to overcome the shortcomings of the above-mentioned technical problems, the present invention provides a small automatic wall-laying machine suitable for building red brick walls.

The small automatic wall-building machine of the present invention comprises a frame, a traveling mechanism, a transmission mechanism, a clamping mechanism, a moving mechanism, an injection mechanism and a lifting mechanism, and the traveling mechanism is arranged at the bottom of the frame for driving the frame to The transmission mechanism is used to transport the wall tiles, the clamping mechanism is used to clamp the wall tiles, the moving mechanism is used to drive the clamping mechanism to move, the injection mechanism is used to inject cement, and the lifting mechanism is used to lift the machine The frame is lifted; it is characterized in that: the traveling mechanism is composed of a traveling motor and two crawler belts arranged in parallel. ; The transmission mechanism is composed of a conveyor belt, a transmission motor and a belt shaft, the transmission belt is located above the crawler belt, the two ends of the transmission belt are arranged on the frame through the belt shaft, and the output shaft of the transmission motor is connected with one end of the belt shaft; A top plate is arranged above the frame, and the moving mechanism is composed of a moving motor, a first horizontal screw and two first horizontal polished rods arranged in parallel, and the two ends of the first horizontal screw are fixed to the two ends of the top plate through bearings, The two ends of the horizontal polished rod are fixed on the two ends of the top plate, and the output shaft of the moving motor is fixedly connected with the first horizontal lead screw;

The clamping mechanism is arranged above the end of the transmission belt. The clamping mechanism is composed of a top base, a fixed splint, a movable splint, a clamping motor, a lifting motor and a steering motor. The top base is connected to the first horizontal wire through a nut and a sliding sleeve The bar is matched with the first horizontal polished rod, the lower horizontal plate is arranged above the fixed splint, the upper horizontal plate is arranged above the lower horizontal plate, and the fixed splint is fixed with the lower horizontal plate; the movable splint is arranged on one side of the fixed splint, and the clamping motor is fixed On the upper surface of the fixed splint, a second horizontal lead screw is fixed on the output shaft of the clamping motor, and a first nut matching the second horizontal lead screw is fixed on the upper surface of the movable splint; the lower horizontal plate and the upper horizontal plate There is a vertical connecting shaft that runs through it, and the upper end of the connecting shaft is fixed on the top base through a connecting bearing; the housing of the lifting motor is fixed on the upper horizontal plate, and the output shaft of the lifting motor is fixed with a vertical screw. The second nut matched with the vertical lead screw is fixed on the lower horizontal plate; the steering motor is fixed on the base, and the output shaft of the steering motor is fixed with a turntable, which is connected with the upper horizontal plate through a connecting rod. One end is hinged on the edge of the turntable, and the other end is hinged on the upper horizontal plate.

In the small automatic wall-laying machine of the present invention, both sides of the frame are provided with an injection mechanism, and the injection mechanism is composed of a cement pump, a support rod, an injection pipe, two second horizontal polished rods and a smoothing motor. The two horizontal polished rods are fixed on one side of the frame in parallel, and the two ends of the support rods are respectively set on the two second horizontal polished rods through the sliding seat. The injection pipe is fixed under the support rod, and the injection pipe is connected with the output end of the cement pump Connected to each other, one side of the support rod is fixed with a scraper for smoothing the cement ejected from the injection pipe; the smoothing motor is fixed on the frame, and the output shaft of the smoothing motor is hinged to the middle of the support rod through the crank connecting rod .

In the small automatic wall-laying machine of the present invention, the lifting mechanism is composed of a bearing plate, a cylinder and a displacement motor. The slider placed in the dovetail-shaped guide rail is fixed on the surface; the rack is fixed on the frame between the two dovetail-shaped guide rails, the displacement motor is fixed on the bearing plate, and the output shaft of the displacement motor is fixed with a gear that meshes with the rack. The four corners of the lower surface of the bearing plate are fixed with cylinders for lifting the frame.

In the small automatic wall-laying machine of the present invention, the number of the conveyor belts is 2, and both sides of each conveyor belt are provided with baffle plates for limiting the position of bricks.

In the small automatic wall-laying machine of the present invention, the frame at the end position of the conveyor belt is provided with an infrared detection switch for detecting whether bricks enter.

The beneficial effects of the present invention are: the small automatic wall-building machine of the present invention realizes the walking of the frame on the wall by setting a traveling mechanism composed of a traveling motor, a crawler belt and a crawler shaft, so as to build the wall; By setting up a transmission mechanism consisting of a conveyor belt, a transmission motor, and a belt shaft, the transportation of the wall bricks used to build the wall is realized, and the wall bricks can be transported to the bottom of the clamping mechanism; The clamping mechanism composed of motor, upper and lower horizontal plates, lifting motor, and steering motor can make the movable splint move to the fixed splint under the drive of the clamping motor, so as to clamp the wall tiles on the conveyor belt, and then pass the lifting motor. Driven, the clamped wall brick can be lifted, and the 90° rotation of the clamped wall brick can be realized through the drive of the steering motor, so as to meet the horizontal or vertical placement of the wall brick and meet the requirements of wall building. By setting a moving mechanism composed of a moving motor, a first horizontal screw and a first horizontal polished rod, the top seat of the clamping mechanism is arranged on the first horizontal screw and the first horizontal polished rod, so as to drive the clamping mechanism to move, In order to transport the wall tiles to the corresponding position.

Further, by setting an injection mechanism composed of a cement pump, a support rod, an injection pipe, a second horizontal polished rod and a troweling motor, the cement pump can spray out the cement fixing the upper and lower wall tiles through the injection pipe, Driven by the flat motor, the injection pipe and the scraper can be driven to reciprocate along with the support rod, so as to smooth the sprayed cement to meet the requirements of placing wall tiles; When a layer of wall bricks is about to be completed, the cylinder will stretch out to lift the frame, and then the displacement motor will drive the frame to move to the position where the wall bricks are finished, and then the cylinder will retract. Realize the movement of the rack from the bottom wall brick to the upper wall brick.

The small automatic wall-laying machine of the present invention can realize accurate pouring of cement slurry, automatic transmission, clamping, movement and stacking of bricks, thereby greatly reducing the labor level of workers, and at the same time reducing the risk factor of manual building. The work efficiency is improved to a certain extent, and the use of machines to build walls can make the project quality more uniform and improve the project quality of building walls.

Description of drawings

Fig. 1 is the front view of small-sized automatic wall-laying machine of the present invention;

Fig. 2 is the back view of small-sized automatic wall-laying machine of the present invention;

Fig. 3 is the left side view of small-sized automatic wall-laying machine of the present invention;

Fig. 4 is the right side view of small-sized automatic wall-laying machine of the present invention;

Fig. 5 is the bottom view of the small-sized automatic wall-laying machine of the present invention;

Fig. 6, Fig. 7 are the three-dimensional view of small-sized automatic wall-laying machine of the present invention;

Fig. 8, Fig. 9 and Fig. 10 are all perspective views of the clamping mechanism in the present invention.

In the figure: 1 frame, 2 travel motor, 3 crawler belt, 4 crawler shaft, 5 conveyor belt, 6 transmission motor, 7 belt shaft, 8 baffle plate, 9 top plate, 10 top seat, 11 first horizontal screw, 12 first Horizontal polished rod, 13 fixed splint, 14 movable splint, 15 clamping motor, 16 second horizontal screw, 17 first nut, 18 lower horizontal plate, 19 upper horizontal plate, 20 connecting shaft, 21 connecting bearing, 22 lifting motor, 23 Vertical lead screw, 24 Second nut, 25 Direction motor, 26 Turntable, 27 Connecting rod, 28 Vertical edge plate, 29 Cement pump, 30 Support rod, 31 Injection pipe, 32 Scraper, 33 Sliding seat, 34 The second horizontal polished rod, 35 troweling motor, 36 crank connecting rod, 37 bearing plate, 38 cylinder, 39 displacement motor, 40 dovetail guide rail, 41 rack, 42 gear, 43 mobile motor, 44 solar panel, 45 guide plate, 46 guide slots, 47 limit bolts.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1 to 5, the front view, rear view, left view, right view and bottom view of the small automatic wall-laying machine of the present invention are provided respectively, and Fig. 6 and Fig. 7 all provide the small automatic wall-laying machine of the present invention. The three-dimensional view of the automatic wall-building machine. The small automatic wall-building machine shown is composed of frame 1, traveling mechanism, transmission mechanism, clamping mechanism, moving mechanism, injection mechanism, and lifting mechanism. Frame 1 plays the role of fixing and supporting. The upper end of the frame 1 is provided with a top plate 9, and the lower end forms a gap matched with the brick wall, and the traveling mechanism is arranged in the lower end gap of the frame 1. The walking mechanism shown is composed of a traveling motor 2, two crawler belts 3 and a crawler belt shaft 4, the two crawler belts 3 are arranged on the bottom of the frame 1 in parallel, and the two ends of the crawler belts 3 are all arranged on the frame 1 through the crawler belt shaft 4, walking The output shaft of motor 2 is connected with an end of a crawler shaft 4, and under the drive of walking motor 2, the whole wall-building machine can be driven to walk on the body of wall.

The transmission mechanism is composed of a conveyor belt 5, a transmission motor 6, and a belt shaft 7. The conveyor belt 5 is located above the crawler belt 3. The crawler belt 3 is arranged along the length direction of the frame 1. The moving direction of the conveyor belt 5 is perpendicular to the moving direction of the crawler belt 3. Status settings. Both ends of the conveyor belt 5 are arranged on the frame 1 via the belt shaft 7, and the output shaft of the transmission motor 6 is connected with one end of the belt shaft 7, so that the transmission belt 5 is driven to move under the drive of the transmission motor 6 to realize Transportation of wall tiles. The shown frame 1 at the end position of the conveyor belt 5 is provided with an infrared detection switch to detect whether there are wall tiles at the end of the conveyor belt 5. If there are wall tiles, the clamping mechanism can execute the inspection of the wall tiles on the transmission mechanism. Grabbing action, if there is no wall brick, the transmission mechanism continues to transport the wall brick. The number of conveyor belts 5 shown can be 2, and each conveyor belt 5 can transport the wall bricks.

The clamping mechanism is arranged on the frame 1 above the end of the conveyor belt 5 for grabbing the wall tiles on the conveyor belt 5 . The moving mechanism is arranged on the upper part of the clamping mechanism, and the moving mechanism is used to drive the clamping mechanism to move, so as to place the wall tiles to a corresponding position by driving the clamping mechanism. The moving mechanism shown is made up of moving motor 43, the first horizontal leading screw 11 and two first horizontal polished rods 12, the first horizontal leading screw 11 and the two first horizontal polished rods 12 are all arranged in parallel, and its two ends are all fixed on At both ends of the top plate 9 , the housing of the moving motor 43 is fixed on the top plate 9 , and the output shaft of the moving motor 43 is connected with one end of the first horizontal lead screw 11 .

As shown in Fig. 8, Fig. 9 and Fig. 10, all provide the three-dimensional view of clamping mechanism among the present invention, the clamping mechanism shown is by top seat 10, fixed clamping plate 13, movable clamping plate 14, clamping motor 15, launching Flat plate 18, upper horizontal plate 19, lift motor 22 and direction adjustment motor 25 are made up of, and top base 10 is provided with the nut that cooperates with first horizontal lead screw 11 and the sliding sleeve that cooperates with two first horizontal polished rods 12, so that When the moving motor 43 drives the first horizontal lead screw 11 to rotate, it can drive the top seat 10 to move along the length direction of the two first horizontal polished rods 12 . The movable splint 14 is located at one end of the fixed splint 13 and arranged at intervals, and the ends of the movable splint 14 and the fixed splint 13 are all provided with a vertical edge plate 28 for clamping the wall tiles; On the surface, a second horizontal lead screw 16 is fixed on the output shaft of the clamping motor 15, and a first nut 17 matched with the second horizontal lead screw 16 is fixed on the movable splint 14; the fixed splint 13 and the movable splint 14 also pass through Two parallel guide plates 45 are connected, and the guide plate 45 is provided with a guide groove 46 along its length direction. The fixed splint 13 and the movable splint 14 are all fixed with phase bolts 47 passing through the guide groove 46. Under the driving of 15, the movable splint 14 can be driven to move close to or away from the fixed splint 13, so as to realize the clamping and releasing of the wall tiles.

The lower horizontal plate 18 is located above the fixed splint 13, the upper horizontal plate 19 is located above the lower horizontal plate 18, the fixed splint 13 is fixedly connected with the lower horizontal plate 18, and the upper horizontal plate 19 and the lower horizontal plate 18 are provided with a connecting shaft 20 that runs through it. The upper end of the connecting shaft 20 is arranged on the top seat 10 through a bearing, so that the upper horizontal plate 19 can rotate around the connecting shaft 20 together with the lower horizontal plate 18 and the fixed splint 13 below it. The housing of the lifting motor 22 shown is fixed on the upper horizontal plate 19, the output shaft of the lifting motor 22 is fixed with a vertical lead screw 23, and the lower horizontal plate 18 is fixed with a second nut 24 matched with the vertical lead screw 23 , Like this, under the driving of the lifting motor 22, the lower horizontal plate 18 and the fixed clamping plate 13 can be driven to rise or fall together relative to the upper horizontal plate 19, so that the clamped wall tiles are lifted or the clamped wall tiles are put down.

During the building process of sintered red wall bricks, the direction of the wall bricks in two adjacent layers is different, forming an included angle of 90°, that is, the wall bricks of the first layer are horizontal, and the wall bricks of the adjacent layer are vertical. In order to realize the 90° rotation of the wall tiles on the clamping mechanism, the top base 10 is provided with a steering motor 25, and the output shaft of the steering motor 25 is fixed with a turntable 26, and the turntable 26 is connected with the upper horizontal plate 19 via a connecting rod 27 , its connection form is: one end of the connecting rod 27 is hinged at the edge position of the turntable 26, and the other end is connected with the upper horizontal plate 19. Like this, under the driving action of direction-adjusting motor 25, can drive upper horizontal plate 19, lower horizontal plate 18 and fixed splint 13 to carry out 90 ° of rotation together, promptly realized 90 ° of direction-adjustment of wall tile.

Injection mechanism is used for injecting cement, as shown in Fig. 1, Fig. 2 and Fig. 6, both sides of frame 1 bottom are all provided with injection mechanism, and injection mechanism consists of cement pump 29, support bar 30, injection Pipe 31, scraper 32, smoothing motor 35 and two second horizontal polished rods 34 are composed of two second horizontal polished rods 34 fixed on the frame 1 along the length direction of the frame 1, and both ends of the support rod 30 are passed through the sliding seat 33 is arranged on the two second horizontal polished rods 34 to ensure that the support rod 30 can move along the two second horizontal polished rods 34 . The injection pipe 31 is fixed below the support rod 30 and communicates with the outlet of the cement pump 29. One side of the support rod 30 is fixed with a scraper 32 for smoothing the ejected cement. The smoothing motor 35 is fixed on the frame 1, and the output shaft of the smoothing motor 35 is hinged to the middle part of the support rod 30 through the crank connecting rod 36. Driven by the smoothing motor 35, the support rod 30 and the injection pipe can be driven 31 and scraper 32 move along the second horizontal polished rod 34 together. The injection pipe 31 under the support rod 30 is evenly provided with cement outlet holes, and the cement pumped out by the cement pump 29 is evenly sprayed on the upper surface of the wall, and driven by the smoothing motor 35, the cement is sprayed out by the scraper 32. cement smoothing.

When the wall bricks in one layer are about to be laid, the whole wall-building machine is lifted from the layer where the crawler belt 3 is located to the current laying layer by the lifting mechanism. As shown in Figure 5, the lifting mechanism shown is made up of bearing plate 37, cylinder 38, displacement motor 39, and bearing plate 37 is arranged between two crawler belts 3, and the height of bearing plate 37 is higher than the height of crawler belt 3, so that During normal bricklaying, only the crawler belt 3 is in contact with the upper surface of the body of wall. The bottom of frame 1 is provided with two parallel dovetail guide rails 40, and the upper surface of bearing plate 37 is fixed with the slide block that places in dovetail guide rail 40, like this, cooperates by slide block and dovetail guide rail 40, not only can The guiding effect on the bearing plate 37 is realized, and the separation of the bearing plate 37 from the frame 1 can also be avoided. A rack 41 is fixed on the frame 1 between the two dovetail guide rails 40, and the displacement motor 39 is fixed on the load plate 37, and the output shaft of the displacement motor 39 is fixed with a gear 42 meshing with the rack 41, so that Driven by the displacement motor 39, the frame 1 can be driven to move relative to the bearing plate 37. Cylinders 38 are fixed on the four corners of the lower surface of the bearing plate 37 shown. After the cylinders 38 stretch out, the frame 1 can be driven to rise so that the low end of the crawler belt 3 rises to a height exceeding the current laying layer, and then passes the displacement. Driven by motor 39, crawler belt 3 can be transported on the brick layer that has been laid.

The working process of the small-sized automatic wall-building machine of the present invention is:

First, one or two layers of wall bricks are built manually, and then the frame 1 is placed on the built wall bricks. Assuming that the walking motor 2 first moves from left to right, the injection on the left side of the frame 1 is used to The mechanism sprays cement. After the cement is sprayed and smoothed, the clamping mechanism picks up the wall brick transported by the transmission mechanism, and then the moving mechanism places the wall brick on the position where the cement is applied to realize automatic wall building. After the current layer is almost laid, the entire frame 1 is lifted by the lifting mechanism, and the crawler belt 3 is placed on the current laying layer driven by the displacement motor 39, and then the cement is sprayed out through the spraying mechanism on the right side of the frame 1. , so as to complete the laying of the unpaved parts in the current layer. When laying the next layer, after the clamping mechanism grabs the wall tiles, the steering motor 25 needs to drive the clamping mechanism to rotate 90°, so as to realize the 90° staggered distribution of the wall tiles in adjacent layers.

Claims (5)

1. a kind of small-sized automatic wall building machine, including rack (1), walking mechanism, transport mechanism, gripping body, mobile mechanism, spray Mechanism and lifting mechanism, walking mechanism are set to the bottom of rack, for driving rack to be walked on building the wall built, conveyer Structure is for transporting wall brick, and gripping body is for picking up wall brick, and for driving gripping body mobile, jetting mechanism is used for mobile mechanism In spray cement, lifting mechanism is for lifting rack；It is characterized by: the walking mechanism is flat by movable motor (2) and two Crawler belt (3) composition of row setting, the two crawler belt axis (4) of both ends of two crawler belts are set to the bottom of rack, the output of movable motor Axis is connected with a crawler belt axis；The transport mechanism is made of conveyer belt (5), driving motor (6) and tape spool (7), conveyer belt position In the top of crawler belt, the both ends of conveyer belt are set in rack through tape spool, and the output shaft of driving motor is connected with one end of tape spool It connects；It is provided with top plate (9) above the rack (1), the mobile mechanism is by mobile motor (43), first level lead screw (11) With two first level polished rod (12) compositions disposed in parallel, the both ends of top plate are fixed at the both ends of first level lead screw through bearing, The both ends of top plate are fixed at the both ends of first level polished rod, and the output shaft of mobile motor is fixedly connected with first level lead screw；

The gripping body is set to the top of transmission belt (5) end, and gripping body is by footstock (10), strap (13), work Dynamic clamping plate (14), gripping motor (15), lifting motor (22) and orientation adjusting motor (25) form, footstock through nut and sliding sleeve respectively with First level lead screw and first level polished rod match, and lower horizontal board (18) are provided with above strap, lower horizontal board Top is provided with level board (19), and strap is mutually fixed with lower horizontal board；The side of strap is provided with ambulatory splint (14), gripping motor is fixed on the upper surface of strap, and the second horizontal screw lead is fixed on the output shaft of gripping motor (16), the first nut (17) matched with the second horizontal screw lead is fixed on the upper surface of ambulatory splint (14)；Lower horizontal board With the vertical connecting shaft (20) through its setting is provided on upper level board, the upper end of connecting shaft is fixed on through connecting bearing (21) On footstock (10)；The shell of lifting motor is fixed on level board (19), and vertical silk is fixed on the output shaft of lifting motor Thick stick (23) is fixed with the second nut (24) matched with vertical lead screw on lower horizontal board (18)；Orientation adjusting motor is fixed on pedestal (10) it on, is fixed on the output shaft of orientation adjusting motor turntable (26), turntable is connected through connecting rod (27) with upper level board (19), even One end of bar (27) is articulated on the marginal position of turntable, and the other end is articulated on level board.

2. small-sized automatic wall building machine according to claim 1, it is characterised in that: the two sides of the rack (1) are provided with Jetting mechanism, jetting mechanism is by cement pump (29), support rod (30), injection into orbit pipe (31), two second horizontal polished rods (34) and smoothes out Motor (35) composition, two second horizontal polished rods are fixed on the side of rack in parallel, and the both ends of support rod are through slide (33) difference It being set on two second horizontal polished rods, injection into orbit pipe is fixed on the lower section of support rod, and injection into orbit pipe is connected with the output end that cement pumps, The side of support rod is fixed with the scraper plate (32) that the cement for spraying injection into orbit pipe smoothes out；It smoothes out motor to be fixed in rack, smooth out The output shaft of motor in the middle part of crank connecting link (36) and support rod through being hinged.

3. small-sized automatic wall building machine according to claim 1 or 2, it is characterised in that: the lifting mechanism is by loading plate (37), cylinder (38) and displacement motor (39) composition, loading plate are set on the bracket between two crawler belts between two crawler belts (3) Two dovetail slideways (40) are equipped with, are fixed with the sliding block being placed in dovetail slideway on the upper surface of loading plate；Two swallow-tail forms Rack gear (41) are fixed in rack between guide rail, displacement motor is fixed on loading plate, fixed on the output shaft of displacement motor There is the gear (42) being meshed with rack gear (41), is respectively and fixedly provided on four angles of loading plate lower surface for lifting rack (1) Cylinder.

4. small-sized automatic wall building machine according to claim 1 or 2, it is characterised in that: the quantity of the conveyer belt (5) is 2 Item, the two sides of every conveyer belt are provided with the baffle (8) limited to brick.

5. small-sized automatic wall building machine according to claim 1 or 2, it is characterised in that: at conveyer belt (5) terminal position Rack (1) on be provided with for detecting whether have brick enter infrared detection switch.