CN209723659U - A kind of guide arm device - Google Patents

Abstract

The utility model belongs to the technical field of construction machinery and equipment, and discloses a guide arm device, which includes a brick feeding mechanism for moving wall bricks. The brick feeding mechanism includes a driving part and a guiding arm. Gear, guide arm shaft, driving gear and telescopic gear, the movable end of the telescopic motor is provided with the driving gear; the guiding arm shaft is sleeved with the driving gear, and the driving gear meshes with the driving gear ; The opposite ends of the guide arm shaft are respectively provided with a telescopic gear; the guide arm is provided with a tooth groove engaged with the telescopic gear along the length direction; one end of the guide arm is provided with a Gripper for wall tiles. It is capable of transporting wall bricks during the wall building process.

Description

A guiding arm device

technical field

The utility model belongs to the technical field of construction machinery and equipment, in particular to a guide arm device.

Background technique

Building a wall is building a wall, and the strongest way to build a wall is to build it piece by piece. This construction technique is widely used in the field of construction. In order to ensure the stability of the wall, wall bricks are often used in building walls. Wall bricks are all sintered in a high-temperature furnace, with high density and strong strength, and are not easy to break. At home and abroad, most of the huge project of building walls is completed by human hands. The operation steps are: place the wall bricks flat, spread the mud on the wall bricks with a trowel, and then put a new one A layer of wall bricks is placed on the mud, and the relative position between the wall bricks is adjusted by beating the wall bricks to ensure the smoothness of the wall. It can be seen that in the whole wall construction project, the construction workers need to repeat the steps of moving the wall bricks and mud, and their physical output is extremely high. In addition, because the wall construction has width and height requirements, it still needs a lot of time, energy, material and financial resources to complete the wall construction work. In view of the problems referred to above, some mechanical equipment for assisting wall-building and sizing have also appeared in the prior art, but the effect of mechanization and intelligence of wall-building has not been fundamentally achieved.

Utility model content

In order to solve the above-mentioned problems in the prior art, the purpose of the utility model is to provide a guide arm device.

The technical scheme adopted in the utility model is:

A guide arm device, comprising a brick feeding mechanism for moving wall tiles, the brick feeding mechanism includes a drive part and a guide arm, the drive part includes a telescopic motor, a drive gear, a guide arm shaft, a driving gear and a telescopic gear, The movable end of the telescopic motor is provided with the drive gear; the guide arm shaft is sleeved with the drive gear, and the drive gear meshes with the drive gear; the opposite ends of the guide arm shaft are respectively provided with There is a telescopic gear; the guide arm is provided with tooth grooves meshing with the telescopic gear along the length direction; one end of the guide arm is provided with a grasping piece for grasping wall tiles.

Preferably, a buffer is provided at the end of the guide arm corresponding to the holding member, and the holding member is located between the guide arm shaft and the buffer.

Preferably, the brick feeding mechanism also includes a mounting frame, on which the driving part and the guiding arm are installed; the mounting frame is provided with a connecting plate, and the guiding arm is movably passed through the connecting plate One end of the handle is provided with the gripping piece; both sides of the gripping piece are provided with positioning pieces for locating the position of the wall tiles through the connecting plate.

Preferably, the positioning member includes a positioning rod, an infrared sensor and a cross infrared locator, the positioning rod is parallel to the ground, one end of the positioning rod is connected to the connecting plate, and the other end is provided with the infrared sensor ; The cross infrared locator is set on the positioning rod and is located between the connecting plate and the infrared sensor.

Preferably, the brick feeding mechanism also includes a guide arm lifting mechanism for driving the displacement of the installation frame, and the guide arm lifting mechanism includes a guide arm lifting motor, a worm, a winding shaft, a lifting worm gear, and a winding reel and the guide arm steel wire rope, the guide arm lifting motor is connected to the worm, the winding shaft is vertically arranged with the worm, the lifting worm gear is sleeved on the winding shaft, and the lifting worm gear and the teeth of the worm The grooves are engaged, and the opposite ends of the rewinding shaft are respectively provided with a rewinding disc, and the guide arm wire rope is wound on the rewinding reel; the guide arm wire rope is connected with the connecting plate.

Preferably, the guide arm device also includes a sizing guide mechanism for assisting sizing, the sizing guide mechanism includes a steel channel and a sizing suspension plate, and the steel channel is connected to the brick feeding mechanism through the sizing suspension plate .

Preferably, the sizing guide mechanism further includes a screw, a sizing arm motor and a moving seat, the screw is arranged along the length direction of the steel trough and one end is connected to the sizing arm motor, and two sides of the screw are respectively provided with a linear guide rail, the linear guide rail extends along the length direction of the steel trough, and the side of the moving seat facing the steel trough is slidably connected with the linear guide rail.

Preferably, stoppers are provided at both ends of the steel channel, and a position sensor is installed along the length direction on one side of the steel channel provided with the screw rod.

Preferably, the guide arm device further includes a lifting mast, the brick feeding mechanism is provided with a connecting plate, and the brick feeding mechanism is slidably arranged on the lifting mast through the connecting plate.

The beneficial effects of the utility model are:

The telescopic motor drives the driving gear to rotate, and the driving gear drives the shaft of the guide arm to rotate through the driving gear, so that the telescopic gear rotates. The rotation of the telescopic gear can make the guide arm perform telescopic movement through the tooth groove, so that the gripper holding the wall tile Transporting to the preset position plays the role of transporting wall bricks during the wall building process, reducing the work done by construction personnel to carry wall bricks.

Description of drawings

Fig. 1 is a structural schematic diagram of a high-efficiency wall-laying device.

Fig. 2 is a structural schematic diagram of the brick supporting mechanism in Fig. 1 .

Fig. 3 is a structural schematic diagram of the guide arm device in the present invention.

Fig. 4 is a schematic diagram of the internal structure of the brick feeding mechanism in Fig. 3 .

Fig. 5 is a structural schematic diagram of the brick grabbing mechanism in Fig. 1 .

Fig. 6 is a structural schematic diagram of the brick grabbing member in Fig. 5 .

Fig. 7 is a schematic structural view of the sizing device in Fig. 1 .

In the figure: 1-brick supporting mechanism, 11-brick upper sliding table, 111-frame frame, 1121-lifting plate, 1122-horizontal plate, 1123-brick supporting connecting rod, 113-roller, 12-lifting mast, 121 -Pulley, 13-Installation base plate, 14-Wire rope winding motor, 141-Wire rope, 15-Wire rope drum, 2-Brick grasping mechanism, 211-Positioning rod, 212-Infrared sensor, 22-Brick grasping parts, 220-Bottom plate , 221-grabbing brick master cylinder, 222-grabbing brick auxiliary cylinder, 223-rack, 224-grabbing brick gear, 225-grabbing brick tooth plate, 226-grabbing brick main rod, 227-gear seat, 228-lifting switch, 229-Auxiliary rod for grabbing bricks, 23-Sliding seat, 24-Pushing cylinder, 25-Brick pressing cylinder, 251-Connecting block, 26-Top plate, 3-Brick feeding mechanism, 30-Guide arm wire rope, 31-Drive part, 311 -Telescopic motor, 312-Drive gear, 313-Guide arm shaft, 314-Drive gear, 315-Telescopic gear, 32-Guide arm, 33-Buffer, 34-Installation frame, 341-Connection plate, 35-Lifting motor, 36-worm, 37-winding shaft, 38-winding disc, 39-lifting worm gear, 4-sizing device, 41-telescopic cylinder, 411-telescopic cylinder rod, 42-sizing part, 420-squeegee board, 4201-limit Position sensor, 421-pulp outlet, 422-cylinder seat, 423-first cylinder, 424-second cylinder, 425-outer baffle, 426-second turning block, 427-turning lever, 428-first turning Block, 429-Fixed support, 43-Pulp support plate, 44-Inner baffle plate, 441-Head seam sensor, 5-Sizing guide mechanism, 51-Screw, 52-Steel channel, 521-Linear guide rail, 53-Sizing Arm motor, 54-moving seat, 541-guide groove, 55-sizing suspension plate, 6-spraying mechanism, 7-electric control cabinet, 8-cart traveling mechanism, 100-wall brick.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in Figures 1 to 7, this embodiment provides a high-efficiency wall-laying device, including a brick support mechanism 1 for vertically displacing the wall brick 100, a brick grasping mechanism 2 for grasping the wall brick 100, and a The brick feeding mechanism 3 for displacing the brick grasping mechanism 2, the sizing device 4 for sizing the wall tiles 100, the sizing guide mechanism 5 for displacing the sizing device 4, and the sizing device 4 for sizing A spraying mechanism 6 for supplying mud, an electric control cabinet 7 for installing and controlling the operation of a high-efficiency wall-laying device, and a cart traveling mechanism 8 for displacing the brick supporting mechanism 1 .

In this embodiment, the brick support mechanism 1 includes an upper brick slide table 11, a lifting mast 12, an installation base plate 13, a wire rope winding motor 14, a wire rope drum 15, a pulley 121, a steel wire rope 141 and an upper brick slider (not shown in the figure) , one end of the lifting mast 12 is vertically installed on the installation base plate 13 . The wire rope drum 15 is installed on the installation base plate 13 rotatably by a horizontal shaft, and the wire rope winding motor 14 is connected with the horizontal shaft by a conveyor belt to drive the wire rope drum 15 to rotate. The pulley 121 is slidably disposed on the lifting mast 12 through a connecting plate 341 . The wire rope 141 is wound on the wire rope drum 15 and one end is wound with the pulley 121 . The upper brick slide table 11 includes a frame frame 111, a brick support platform, a number of brick support connecting rods 1123 and a number of rollers 113, the frame frame 111 is parallel to the ground, and the frame frame 111 and the installation base plate 13 correspond to the position at the bottom of the lifting mast 12 Fixed, the frame frame 111 is provided with a hollow groove along the length direction of the installation base plate 13, and several rollers 113 are arranged along the length direction of the hollow groove; The brick support platform is located on the side of the frame frame 111 away from the ground and is set on the lifting mast 12 by sliding the upper brick slider. One end of each brick support connecting rod 1123 is fixed with the brick support platform and parallel to the ground. Wire rope 141 is connected with upper brick slide block after walking around pulley 121.

In this embodiment, the brick support platform includes a lifting plate 1121 and a horizontal plate 1122. The lifting mast 12 is provided with a lifting slide rail along the length direction. Fixed with the wire rope 141, the horizontal plate 1122 is fixedly connected with the lifting plate 1121 and parallel to the ground, and the side of the horizontal plate 1122 facing away from the ground is fixedly connected with one end of the supporting brick connecting rod 1123, and the supporting brick connecting rod 1123 is parallel to the ground. When the upper brick slide 11 is located at the bottom of the lifting mast 12, the brick supporting connecting rod 1123 and the roller 113 are spaced apart and the position of the supporting brick connecting rod 1123 is lower than that of the roller 113. When the upper brick slide 11 is located at the bottom of the lifting mast 12, since the position of the brick support connecting rod 1123 is lower than the position of the roller 113, the user can move the wall tile 100 to the roller 113 and move along the direction of the roller 113. Push the wall brick 100 to the upper part of the supporting brick connecting rod 1123. When the wall brick 100 is located on the supporting brick connecting rod 1123, the wire rope winding motor 14 drives the wire rope drum 15 to rotate, and the wire rope drum 15 rewinds the wire rope 141, and the upper brick slides The block rises along the lifting mast 12, thereby driving the lifting plate 1121 to rise along the lifting mast 12, and plays the effect of supporting the wall tile 100.

In this embodiment, the brick grasping mechanism 2 is slidably arranged on the lifting mast 12 and is located on the side of the lifting mast 12 corresponding to the upper brick sliding platform 11 .

In this embodiment, the high-efficiency wall-laying device includes a guide arm device, which is used to assist the displacement of necessary components during the wall-laying process. The guide arm device comprises the described brick-feeding mechanism 3 that is slidably located on the lifting mast 12, and the brick-feeding mechanism 3 includes a driving part 31, a mounting frame 34, two guiding arms 32, a guiding arm elevating mechanism and a guiding arm wire rope 30, and the driving part 31. The guide arm 32 and the guide arm lifting mechanism are all installed on the mounting frame 34, wherein the two guide arms 32 are respectively installed on two pairs of both sides of the mounting frame 34 and the lifting mast 12 is located between the two guide arms 32 . Mounting frame 34 is provided with connecting plate 341, and connecting plate 341 is slidably connected with elevating mast 12 by guide rail slider (unmarked), and the top of elevating mast 12 is provided with guide arm pulley, and guide arm wire rope 30 is set up guide arm pulley, and guide arm One end of the steel wire rope 30 is connected with the guide arm lifting mechanism, and the other end is connected with the guide rail slider. The guide arm lift mechanism drives the guide arm steel wire rope 30 to rewind, thereby driving the guide arm steel wire rope 30 to be retracted, so that the guide rail slider moves along the lifting mast 12 The effect of sliding up and down.

In this embodiment, the guide arm lifting mechanism includes a guide arm lifting motor 35, a worm screw 36, a winding shaft 37, a lifting worm gear 39 and a winding reel 38, the guiding arm lifting motor 35 is connected to the worm screw 36, and the winding shaft 37 and the worm screw 36 are vertically arranged , the winding shaft 37 is provided with a lifting worm gear 39, the lifting worm gear 39 is engaged with the tooth groove of the worm 36, and a winding reel 38 is respectively provided at the opposite ends of the rewinding shaft 37, and the guide arm is wound on the winding reel 38. Wire rope 30.

In this embodiment, the guide arm 32 can be stretched relative to the elevating mast 12 through the drive part 31, specifically: the drive part 31 includes a telescopic motor 311, a drive gear 312, a guide arm shaft 313, a drive gear 314 and a telescopic gear 315. The movable end of the motor 311 is provided with a driving gear 312; the guide arm shaft 313 is arranged along the length direction of the wall tile 100, and the opposite ends of the guide arm shaft 313 are respectively sleeved with a driving gear 314, and the driving gear 314 meshes with the driving gear 312; Two opposite ends of the arm shaft 313 are provided with a telescopic gear 315 respectively; The telescoping motor 311 drives the drive gear 312 to rotate, and the drive gear 312 drives the guide arm shaft 313 to rotate through the drive gear 314, so that the telescopic gear 315 rotates.

In this embodiment, the brick grabbing mechanism 2 is movably arranged on the guide arm 32, and the guide arm 32 faces the end buffer 33 of the upper brick slide 11, and the brick grabbing mechanism 2 is located between the connecting plate 341 and the buffer 33, specifically The brick grabbing mechanism 2 is provided with a gripping piece 22 capable of stably gripping the wall tile 100, a push cylinder 24 for pushing the gripping piece 22 to be displaced, and a sliding seat 23, and the sliding seat 23 stretches along the guide arm 32. The direction is provided with a connection groove, and the guide arm 32 runs through the connection groove to be connected with the brick grabbing mechanism 2; the push cylinder 24 is arranged in the installation frame 34 and the cylinder piston of the push cylinder 24 is connected with the slide seat 23 to push the slide seat 23 along the guide arm. 32 sliding; sliding seat 23 gripping part 22 is connected; guide arm 32 faces the end buffer part 33 of upper brick slide table 11, and buffer part 33 is provided with colloid towards the end of brick grabbing mechanism 2, in order to avoid sliding seat 23 to slide too fast Brick gripping mechanism 2 is hit.

In this embodiment, the gripper 22 includes a bottom plate 220 , two brick grippers and two sets of brick pressing cylinders 25 . The sliding seat 23 is installed on the base plate 220 . Two brick grasping parts are arranged on the base plate 220, and two groups of brick pressing cylinders 25 bodies are respectively fixed on both sides of the base plate 220 through fixing plates (not marked). The brick grabbing main cylinder 221 and brick grabbing auxiliary cylinder 222 of each brick grabbing part are arranged on both sides of a brick grabbing cylinder seat and are fixed on the base plate 220 through the brick grabbing cylinder seat, and the cylinder rod of the brick grabbing main cylinder 221 is connected to the rack 223 , the side of the rack 223 facing the bottom plate 220 is provided with tooth grooves. The below of tooth bar 223 is fixedly provided with grabbing brick gear 224 by gear seat 227, and grabs brick gear 224 and tooth bar 223 engagements. The lower end of the brick gear 224 is fixed with a brick main rod 226, and the lower end of the brick main rod 226 is provided with a brick tooth plate 225. When the main brick cylinder 221 drives the cylinder rod to stretch, the rack 223 can drive the brick gear 224 to rotate, thereby realizing the rotation of the brick tooth plate 225 in the horizontal and vertical directions. When the brick tooth plate 225 is in the vertical direction, it can face the wall The brick 100 plays a gripping effect, and when the brick gripping tooth plate 225 rotates in the horizontal direction, the gripping effect on the wall tile 100 is loosened.

The cylinder rod of brick grab auxiliary cylinder 222 deviates from grab brick main cylinder 221 and is connected to grab brick auxiliary lever 229, and the lower end of grab brick auxiliary lever 229 is equipped with another grab brick dental plate 225. When the brick grabbing auxiliary cylinder 222 drives the cylinder rod to move, the brick grabbing auxiliary rod 229 can be used to make the brick grabbing dental plate 225 connected to it move toward the inside of the bottom plate 220 to form a certain angle with the vertical direction. The brick gripping tooth plate 225 on the main rod 226 plays a gripping effect on the wall tile 100 .

Catch brick mechanism 2 and also comprise a top plate 26, top plate 26 and base plate 220 are relatively arranged, and top plate 26 is connected and fixed with slide seat 23, and the front end of the cylinder rod of brick pressing cylinder 25 is fixed with top plate 26 by a connecting piece 251. After the brick catching part 22 sends the wall brick 100 to the wall, there is a certain distance between the wall brick 100 and the mortar. At this time, the brick pressing cylinder 25 starts, the cylinder rod of the brick pressing cylinder 25 stretches out, and the base plate 220 is subjected to a reverse force, and the base plate 220 presses down toward the wall brick 100, and the wall brick 100 is bonded with the mortar.

The brick pressing cylinder 25 is equipped with a brick pressing electronic sensor, and the brick pressing electronic sensor commands the main and auxiliary cylinder 221 to work, and the cylinder rod of the brick main and auxiliary cylinder 221 is retracted, and the rack 223 on the brick main and auxiliary cylinder 221 pulls and grabs. Brick gear 224, grab brick gear 224 drive and grab brick main rod 226 and turn up into 90 °, grab brick secondary rod 229 without external force, grab brick secondary rod 229 and get back to natural vertical state.

Grab the brick tooth plate 225 on the brick main rod 226 and be positioned at grasping wall brick 100 tops when grasping wall brick 100, after laying bricks, grasping brick mechanism 2 can return to the position of waiting to grasp brick along guide arm 32.

In this embodiment, the guide arm device also includes the sizing guide mechanism 5, the sizing guide mechanism 5 can rise and fall along the lifting mast 12 and is located between the brick grasping mechanism 2 and the brick loading slide 11, specifically: the sizing guide mechanism 5 Including a steel channel 52 and a sizing suspension plate 55, the steel channel 52 extends along the length direction of the wall tile 100 and is connected to the connecting plate 341 through the sizing suspension plate 55, the steel channel 52 is located between the brick grasping mechanism 2 and the upper brick sliding table 11, When the connecting plate 341 slides on the lifting mast 12 under the drive of the guide rail slider, the connecting plate 341 can make the sizing guide mechanism 5 lift along the lifting mast 12 through the sizing suspension plate 55 . Sizing guide mechanism 5 also comprises screw rod 51, sizing arm motor 53 and moving seat 54, and sizing arm motor 53 is fixed on the left end of steel groove 52, and two linear guide rails 521 are fixed on steel groove 52 bottom both sides in parallel, and screw rod 51 one end and sizing Arm motor 53 is connected, and the other end is fixed on the right-hand side of steel channel 52, and screw rod 51 is equipped with nut, and nut is connected with moving seat 54, and the upper and lower sides of moving seat 54 are respectively installed on the linear guide rail 521, and linear guide rail 521 is opposite to moving seat 54. play a guiding role. The sizing device 4 is fixed on the side of the moving base 54 away from the nut. Both ends of the steel channel 52 are provided with stoppers, and the suspension plate 55 is welded on the back of the steel channel 52 and fixed on the connecting plate 341 . During work, the sizing arm motor 53 is turned on to make the moving seat 54 move back and forth in the steel groove 52 smoothly, thereby driving the sizing device 4 to move.

In this embodiment, the side of the steel channel 52 away from the lifting mast 12 is equipped with a position sensor (not shown) along the length direction, which is used to sense the position of the moving seat 54 moving on the steel channel 52, so as to accurately locate the moving position. The displacement of seat 54.

In this embodiment, the two sides of the brick grabbing mechanism 2 are respectively provided with positioning pieces for positioning the position of the wall tile 100. The positioning piece includes a positioning rod 211 and an infrared sensor 212. Extending in the width direction, one end of the positioning rod 211 is connected to the sizing suspension plate 55, and the other end is provided with the infrared sensor 212. The connection of the infrared sensor 212 can sense the position of the wall brick 100 in real time, and when the wall brick 100 is built on the wall, it can locate the preset position of the wall brick 100, so that the wall brick 100 can be placed more accurately in the preset position during the wall building process. set location.

In this embodiment, a cross infrared locator (not shown) is installed at the position corresponding to the steel channel 52 of the positioning rod 211, and the cross infrared locator can sense whether the angle between the positioning rod 211 and the steel channel 52 is vertical, and can assist The high-efficiency wall-laying device adjusts the error caused by the displacement of the positioning rod 211 or the steel channel 52 .

In this embodiment, the sizing device 4 is slidably arranged on the sizing guide mechanism 5, and the sizing device 4 is provided with a sizing outlet 421 which is open at both ends, specifically: the sizing device 4 includes a sizing guide arm, a telescopic cylinder 41 and a sizing device. part 42, the front end of the sizing guide arm is fixed with the mobile seat 54, the sizing guide arm is provided with a width of 19mm along the length direction, a guide groove 541 of long 300mm, and the telescopic cylinder 41 is located in the guide groove 541 and one end is fixed with the mobile seat 54, The telescopic cylinder rod 411 of the telescopic cylinder 41 is connected with the sizing part 42, the bottom of the sizing part 42 is provided with a pulley, and the pulley is installed in the guide groove 541, and the telescopic cylinder 41 makes the sizing part 42 extend to the brick surface of the wall tile 100 during work, The sizing part 42 retracts away from the wall tile 100 when the work is finished. The moving seat 54 can drive the sizing guide arm to slide along the linear guide rail 521 ; the sizing outlet 421 is arranged on the sizing part 42 .

In this embodiment, the sizing part 42 includes a squeegee 420, a squeegee 43, an inner baffle 44, a cylinder seat 422, a first cylinder 423, a second cylinder 424, an outer baffle 425, and a second overturning block. 426 , the first overturning block 428 and the overturning lever 427 . The squeegee 420 surrounds and forms a rectangular parallelepiped. The squeegee 420 forms a through slurry outlet 421 with two openings. The slurry outlet 421 is connected to a slurry supply pump through a slurry delivery pipe. The front end of the squeegee 420 is connected with the telescopic cylinder rod 411 . Limit sensors 4201 are installed on both sides of the front end of the squeegee plate 420, the squeegee plate 43 is arranged below the side of the sizing guide arm close to the squeegee plate 420, and the rear end of the squeegee plate 43 is connected to the inner baffle plate 44. The baffle 44 extends toward the bottom of the squeegee 420 vertically. A head seam sensor 441 is installed on the top of the inner baffle 44. When the automatic sizing is turned on, the head seam sensor 441 senses the gap in the head seam and will command The sizing arm motor 53 stops working, and the brick seam is filled with mortar. After the mortar is filled, the sizing arm motor 53 is instructed to work, and the mobile seat 54 continues to move.

The first cylinder 423 , the second cylinder 424 , the outer baffle plate 425 , the second turning block 426 , the first turning block 428 and the turning bar 427 are installed on the rear end of the scraper 420 through the cylinder seat 422 . The second overturning block 426 and the first overturning piece 428 are fixed side by side on the overturning rod 427 , and opposite ends of the overturning rod 427 are rotatably connected with the cylinder base 422 . The first turning block 428 is connected with the outer baffle 425 , and the outer baffle 425 extends along the height direction of the lifting mast 12 . The movable end of the first cylinder 423 is connected with the end of the first turning block 428 away from the outer fender 425 , and the moving end of the second cylinder 424 is connected corresponding to the second turning block 426 . The first cylinder 423 presses down, and the outer grout 425 rotates to the side of the wall tile 100 away from the inner grout 44, so that the outer grout 425 and the inner grout 44 clamp the head seam, and the head seam is filled with grout Finally, the head seam sensor 441 instructs the first cylinder 423 to lift up, and then the outer baffle plate 425 is released. When the wall-laying work is finished, the sizing part 42 shrinks into the guide groove 541 under the drive of the telescopic cylinder 41 . The outer pulp plate 425 drives the turning lever 427 to rotate under the action of the wall tile 100. When the turning lever 427 drives the second turning block 426 to turn to the position corresponding to the movable end of the second cylinder 424, the movable end of the second cylinder 424 touches Press the second overturning block 426, and the second overturning block 426 makes the outer baffle 425 turn up 180° through the overturning rod 427, so as to facilitate the expansion and contraction of the sizing part 42.

In this embodiment, the squeegee 420 is provided with a reversing sensor (not shown) on the side facing the moving seat 54, and the reversing sensor can sense the relative position of the sizing part 42 and the moving plate 54, so that the slurry outlet 421 Push more accurately to preset positions where sizing is required.

When sizing, first turn on the slurry supply pump, the mortar is transported to the slurry outlet 421 through the slurry delivery pipe, and sprayed on the wall brick surface, then turn on the sizing arm motor 53, the sizing arm motor 53 drives the screw 51, the screw 51 drives the nut, and the nut drives The moving seat 54 moves. The moving seat 54 translates in the direction driven by the screw rod 51, and the sizing guide arm and the moving seat 54 move simultaneously. The sizing part 42 and the sizing guide arm move in translation. With the increase of the amount of slurry, the lower side of the squeegee plate 420 on the sizing part 42 moves to level the raised mortar. When the sizing part 42 walks to the brick joint, the head joint The sensor 441 senses the vacancy of the head seam, the head seam sensor 441 instructs the sizing arm motor 53 of the sizing guide arm to stop working, the sizing guide arm is stationary, and the inner baffle plate 44 and the outer baffle plate 425 fixed on the sizing part 42 are clamped. Both sides of the head seam, after 3 seconds, the head seam is sprayed with mortar, the inner baffle plate 44 and the outer baffle plate 425 are unclamped, the sizing arm motor 53 is turned on again, and the sizing guide arm and the sizing part 42 move forward together. When the sizing guide arm runs into the limiter on the steel tank 53, the sizing arm motor 53 stops working, and the slurry supply pump stops supplying slurry simultaneously.

When laying bricks to the top of the wall, the limit sensor 4201 installed on the sizing part 42 hits the cylinder, the slurry supply pump and the sizing arm motor 53 stop working, and the sizing device telescopic cylinder 41 on the sizing guide arm retracts and pulls back. The sizing part 42 leaves the position of the wall, and then the second cylinder 424 presses down the second overturning block 426, and the outer baffle 425 turns over 180° and leaves the wall.

When preparing for initial sizing, the sizing arm motor 53 drives the sizing guide arm to a predetermined position, the sizing part 42 extends from the guide groove 541 of the sizing guide arm to the wall position, and the slurry supply pump squeezes the cement mortar into the slurry delivery pipe , transported to the slurry outlet 421 of the sizing section 42, and sprayed on the wall brick surface. The grout pump is fixed at the bottom of the bricklaying machine, and the grout delivery pipe is a rubber pipe.

In this embodiment, the slurry supply pump is arranged on the spraying mechanism 6 , and the spraying mechanism 6 is arranged on the installation base plate 13 . The electric control cabinet 7 is arranged on the installation base plate 13 . The cart traveling mechanism 8 is arranged below the installation base plate 13, and plays the effect of displacing the installation base plate 13 and the components on the installation base plate 13.

The utility model is not limited to the above-mentioned optional embodiments, and anyone can draw other various forms of products under the enlightenment of the utility model, but no matter any changes are made in its shape or structure, anyone who falls into the utility model The technical solutions within the scope defined by the claims all fall within the protection scope of the present utility model.

Claims (9)

1. A guide arm device, characterized in that: comprising a brick delivery mechanism (3) for moving wall tiles (100), said brick delivery mechanism (3) comprising a drive portion (31) and a guide arm (32), The driving part (31) includes a telescopic motor (311), a driving gear (312), a guide arm shaft (313), a driving gear (314) and a telescopic gear (315), and the movable end of the telescopic motor (311) is provided with There is the driving gear (312); the driving gear (314) is sleeved on the guide arm shaft (313), and the driving gear (314) meshes with the driving gear (312); the guiding arm The opposite ends of the shaft (313) are respectively provided with a telescopic gear (315); the guide arm (32) is provided with a tooth groove engaged with the telescopic gear (315) along the length direction; the guide arm ( 32) is provided with a gripper (22) for gripping the wall tile (100) at one end. 2. The guide arm device according to claim 1, characterized in that: the end of the guide arm (32) corresponding to the gripper (22) is provided with a buffer member (33), and the gripper ( 22) Located between the guide arm shaft (313) and the buffer member (33). 3. The guiding arm device according to claim 1, characterized in that: the brick feeding mechanism (3) also includes a mounting bracket (34), and the driving part (31) and the guiding arm (32) are all mounted on On the mounting frame (34); the mounting frame (34) is provided with a connecting plate (341), and one end of the guide arm (32) movably passing through the connecting plate (341) is provided with the grasping A piece (22); the two sides of the gripping piece (22) are equipped with positioning pieces for positioning the position of the wall tile (100) through the connecting plate (341). 4. The guide arm device according to claim 3, characterized in that: the positioning member includes a positioning rod (211), an infrared sensor (212) and a cross infrared locator, and the positioning rod (211) is parallel to the ground , one end of the positioning rod (211) is connected to the connecting plate (341), and the other end is provided with the infrared sensor (212); the cross infrared locator is arranged on the positioning rod (211) and It is located between the connecting plate (341) and the infrared sensor (212). 5. The guide arm device according to claim 3, characterized in that: the brick feeding mechanism (3) also includes a guide arm lifting mechanism for driving the displacement of the mounting frame (34), the guide arm lifting mechanism Arm lifting mechanism comprises guide arm lifting motor (35), worm screw (36), winding shaft (37), lifting worm gear (39), winding reel (38) and guide arm steel wire rope (30), described guide arm lifting motor ( 35) Connect the worm (36), the winding shaft (37) is vertically arranged with the worm (36), the lifting worm (39) is sleeved on the winding shaft (37), the lifting worm (39) Engaging with the tooth grooves of the worm (36), the opposite ends of the winding shaft (37) are respectively provided with a winding disk (38), and the winding disk (38) is wound with The guide arm steel wire rope (30); the guide arm steel wire rope (30) is connected to the connecting plate (341). 6. The guide arm device according to claim 1, characterized in that: the guide arm device also includes a sizing guide mechanism (5) for assisting sizing, and the sizing guide mechanism (5) includes a steel groove (52 ) and a sizing suspension plate (55), the steel channel (52) is connected with the brick feeding mechanism (3) by the sizing suspension plate (55). 7. The guide arm device according to claim 6, characterized in that: the sizing guide mechanism (5) also includes a screw (51), a sizing arm motor (53) and a moving seat (54), the screw (51 ) is arranged along the length direction of the steel channel (52) and one end is connected with the sizing arm motor (53), and a linear guide rail (521) is respectively provided on both sides of the screw rod (51), and the linear guide rail (521 ) extends along the length direction of the steel channel (52), and the side of the moving seat (54) facing the steel channel (52) is slidingly connected with the linear guide rail (521). 8. The guide arm device according to claim 7, characterized in that: both ends of the steel channel (52) are provided with stoppers, and the steel channel (52) is provided with one side edge of the screw rod (51). A position sensor is installed along the length direction. 9. The guide arm device according to claim 1, characterized in that: the guide arm device further comprises a lifting mast (12), the brick feeding mechanism (3) is provided with a connecting plate (341), the The brick feeding mechanism (3) is slidably arranged on the lifting mast (12) through the connecting plate (341).