Concrete block stacking machine for building construction

Abstract

The concrete block stacking machine for building construction comprises supporting legs, a driving mechanism, a deformation mechanism, a clamping mechanism and an auxiliary mechanism, a top plate is fixedly connected to the tops of the supporting legs, the driving mechanism comprises a driving box, the driving box is fixedly connected to the rear side of the top of the top plate, a motor is fixedly connected to the left side of the driving box, and the motor is provided with an output shaft; a motor output shaft is fixedly connected with a lead screw, and the middle of the lead screw is in threaded connection with a ball nut pair. According to the device, when a first electric telescopic rod controls a lifting frame to move downwards, a compaction plate is reset into a clamping frame, meanwhile, an extrusion plate on the lifting frame makes contact with an inclined scraping plate and extrudes the inclined scraping plate, when the inclined scraping plate is extruded, an air bag on a translation plate is extruded, and meanwhile air in the air bag is blown to the outer side of the translation plate through an air blowing pipe; and air impact can be carried out on the lower side of the inclined scraping plate while dust blowing is carried out on the bottom of the compaction plate, dust and soil are prevented from being gathered at the bottom of the inclined scraping plate, and the device has a self-cleaning function.

Description

Technical Field

[0001] The invention relates to the technical field of stackers, in particular to a concrete block stacker for building construction. Background Art

[0002] Concrete stacker is an automated equipment, mainly used to handle the storage and retrieval of materials in the production process of concrete products. This equipment can realize the automated storage and retrieval of materials, greatly improving work efficiency and reducing the labor intensity of workers.

[0003] Chinese patent application number CN201620465047.X discloses a concrete block stacker. Although the application solves the problem of how to avoid manual handling of block stacks, when the device is being transported, the top of the block contacts the top of the transport frame, causing the dirt and dust on the top of the block to adhere to the top of the transport frame. As the device is used for a longer time, the dirt and dust on the top of the transport frame accumulate and solidify, causing the shape of the top of the transport frame to deform. When the blocks are subsequently clamped and transported, the top of the blocks are easily squeezed, causing the blocks to deform, thereby reducing the stacking efficiency. Improvements need to be made to this problem.

[0004] Therefore, it is necessary to design a concrete block stacker for construction that has strong practicality and ensures the stacking efficiency of the concrete block stacker. Summary of the invention

[0005] The object of the present invention is to provide a concrete block stacker for building construction to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: A concrete block stacker for construction, comprising support legs, a driving mechanism, a deformation mechanism, a clamping mechanism and an auxiliary mechanism, wherein a top plate is fixedly connected to the top of the support legs.

[0007] Wherein, the driving mechanism comprises:

[0008] A drive box is fixedly connected to the rear side of the top of the top plate, a motor is fixedly connected to the left side of the drive box, the motor has an output shaft, a lead screw is fixedly connected to the motor output shaft, a ball nut pair is threadedly connected to the middle of the lead screw, a guide frame is fixedly connected to the rear side of the top of the top plate, a connecting plate is slidably connected to the middle of the guide frame, a movable plate is fixedly connected to the front of the connecting plate, and an adjustment slot is opened in the middle of the top of the top plate.

[0009] According to the above technical scheme, the deformation mechanism includes a hydraulic lifting rod, a lifting plate, an electric telescopic rod 1, a lifting frame, an extrusion plate, a connecting frame 1, a connecting plate, a connecting frame 2, a compacting plate and a guide pulley. The hydraulic lifting rod is fixedly connected to the middle of the top of the moving plate, the lifting plate is fixedly connected to the bottom of the hydraulic lifting rod, the electric telescopic rod 1 is fixedly connected to the top of the lifting plate and is located at the front and rear sides of the hydraulic lifting rod, the lifting frame is fixedly connected to the bottom of the electric telescopic rod 1, the extrusion plate is fixedly connected to the front of the lifting frame, the connecting frame 1 is fixedly connected to the front side of the bottom of the lifting frame, the top of the connecting plate is rotatably connected to the middle of the connecting frame 1, the connecting frame 2 is rotatably connected to the bottom of the connecting plate, the compacting plate is fixedly connected to the bottom of the connecting frame 2, and the guide pulley is rotatably connected to the rear ends of the left and right sides of the compacting plate.

[0010] According to the above technical solution, the clamping mechanism includes a connecting column, a clamping frame, an electric telescopic rod 2 and a shovel frame, the connecting column is fixedly connected to the middle of the bottom of the lifting plate, the clamping frame is fixedly connected to the bottom of the connecting column, the electric telescopic rod 2 is fixedly connected to the left side of the clamping frame, and the shovel frame is fixedly connected to the right side of the electric telescopic rod 2.

[0011] According to the above technical scheme, the auxiliary mechanism includes a fixed plate, a spring, a connecting block, a translation plate, an inclined scraper, a cleaning frame and a cleaning roller. The fixed plate is fixedly connected to the middle of the top of the clamping frame and is located on the front and back of the connecting column. The spring is fixedly connected to the left side of the fixed plate, the connecting block is fixedly connected to the left end of the spring, the translation plate is fixedly connected to the left side of the connecting block, the inclined scraper is fixedly connected to the top of the translation plate, the cleaning frame is fixedly connected to the bottom left side of the translation plate, and the cleaning roller is rotatably connected to the middle of the cleaning frame.

[0012] According to the above technical solution, the deformation mechanism also includes a guide slot, which is located on the left and right sides of the clamping frame. The compaction plate is slidably connected to the guide slot through a guide pulley, so that the compaction plate can slide inside the guide slot.

[0013] According to the above technical solution, the bottom of the extrusion plate close to the connecting column is arc-shaped, and the back of the compaction plate is rounded. By setting the bottom of the extrusion plate to be arc-shaped, the resistance can be reduced when the extrusion plate contacts the inclined scraper.

[0014] According to the above technical solution, the lower side of the hydraulic lifting rod is located in the adjusting groove, so that the hydraulic lifting rod can move horizontally left and right in the adjusting groove, and the initial state of the spring is a compressed state.

[0015] According to the above technical solution, an airbag is fixedly connected to the left side of the fixed plate behind the spring, and an air blowing pipe is fixedly connected to the left side of the airbag. The air blowing pipe runs through the right side of the connecting block, the left side of the connecting block, the right side of the translation plate and the left side of the translation plate, and the air blowing pipe is connected to the air on the left side of the translation plate, so that the air in the airbag can be blown out when it is squeezed.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: when the stacking position needs to be adjusted horizontally left and right, the present invention turns on the motor, and the motor controls the rotation of the lead screw when working. When the lead screw rotates, the ball nut pair translates left and right on the lead screw, and at the same time, the ball nut pair drives the moving plate to move through the connecting plate, further adjusting the position of the clamping frame under the moving plate horizontally, thereby completing the translation of the blocks left and right;

[0017] When it is necessary to transport the blocks together with the pallet, the hydraulic lifting rod is opened. The hydraulic lifting rod controls the lifting plate to move downward when working. After the lifting plate moves downward, the right side of the pallet contacts the clamping frame. Then the electric telescopic rod 2 is controlled to work. When the electric telescopic rod 2 works, the shovel frame is inserted under the pallet and the pallet is clamped, thereby completing the fixation of the pallet, so that the device can adjust and clamp the pallets of different shapes that are too small.

[0018] When cleaning is needed, the electric telescopic rod 1 is opened. The electric telescopic rod 1 controls the lifting frame to move up during operation, and at the same time, the connecting plate in the connecting frame 1 below the lifting frame pulls the connecting frame 2 on the compacting plate, so that the guide pulley on 409) slides in the guide slide groove. At this time, the compacting plate is tilted close to the connecting column side, and the compacting plate is exposed. At the same time, when the compacting plate is tilted, the extrusion plate on the lifting frame is separated from the inclined scraper. At this time, the spring elasticity is restored, so that the translation plate is squeezed toward the side close to the compacting plate, and the cleaning roller on the translation plate contacts the bottom of the compacting plate. As the tilting angle of the compacting plate increases, the bottom of the compacting plate continues to contact the cleaning roller, and the cleaning roller cleans the lower surface of the compacting plate, so that the device can clean the bottom of the compacting plate. At the same time, when the compacting plate is tilted, it contacts the inclined scraper, so that the inclined scraper scrapes the bottom surface of the compacting plate to ensure the cleaning effect.

[0019] When the electric telescopic rod controls the lifting frame to move downward, the compacting plate is reset to the clamping frame, and the extrusion plate on the lifting frame contacts and squeezes the inclined scraper. When the inclined scraper is squeezed, the air bag on the translation plate is squeezed, and the air in the air bag is blown to the outside of the translation plate through the blowing pipe. Dust can be blown off the bottom of the compacting plate, and air can be impacted on the lower side of the inclined scraper to avoid dust and dirt accumulation on the bottom of the inclined scraper, so that the device has a self-cleaning function. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is an overall schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the lead screw of the present invention;

[0023] Figure 3 It is a schematic diagram of the connection plate of the present invention;

[0024] Figure 4 It is a schematic diagram of the guide pulley of the present invention;

[0025] Figure 5 yes Figure 4 The enlarged schematic diagram at A in the middle;

[0026] Figure 6 It is a schematic diagram of the shovel plate frame of the present invention;

[0027] Figure 7 It is a schematic diagram of the inclined scraper of the present invention.

[0028] In the figure: 1, support leg; 2, top plate; 3, driving mechanism; 301, driving box; 302, motor; 303, lead screw; 304, ball nut pair; 305, guide frame; 307, connecting plate; 308, moving plate; 309, adjusting slot; 4, deformation mechanism; 401, hydraulic lifting rod; 402, lifting plate; 403, electric telescopic rod 1; 404, lifting frame; 405, extrusion plate; 406, connecting frame 1; 407, connecting plate; 408, connecting frame 2; 409, compacting plate; 410, guide pulley; 411, guide slide; 5, clamping mechanism; 501, connecting column; 502, clamping frame; 503, electric telescopic rod 2; 504, shovel frame; 6, auxiliary mechanism; 601, fixed plate; 602, spring; 603, connecting block; 604, translation plate; 605, inclined scraper; 606, cleaning frame; 607, cleaning roller. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-6The present invention provides a technical solution: a concrete block stacker for construction, comprising a support leg 1, a driving mechanism 3, a deformation mechanism 4, a clamping mechanism 5 and an auxiliary mechanism 6, wherein a top plate 2 is fixedly connected to the top of the support leg 1.

[0031] Wherein, the driving mechanism 3 comprises:

[0032] A drive box 301 is fixedly connected to the rear side of the top of the top plate 2, a motor 302 is fixedly connected to the left side of the drive box 301, the motor 302 has an output shaft, the output shaft of the motor 302 is fixedly connected to a lead screw 303, the middle part of the lead screw 303 is threadedly connected to a ball nut pair 304, a guide frame 305 is fixedly connected to the rear side of the top of the top plate 2, a connecting plate 307 is slidably connected to the middle part of the guide frame 305, a movable plate 308 is fixedly connected to the front of the connecting plate 307, and an adjustment slot 309 is opened in the middle of the top of the top plate 2.

[0033] The deformation mechanism 4 includes a hydraulic lifting rod 401, a lifting plate 402, an electric telescopic rod 1 403, a lifting frame 404, an extrusion plate 405, a connecting frame 1 406, a connecting plate 407, a connecting frame 2 408, a compaction plate 409 and a guide pulley 410. The hydraulic lifting rod 401 is fixedly connected to the middle of the top of the moving plate 308, the lifting plate 402 is fixedly connected to the bottom of the hydraulic lifting rod 401, and the electric telescopic rod 1 403 is fixedly connected to the top of the lifting plate 402 and is located at the hydraulic lifting rod 4 01 front and rear sides, the lifting frame 404 is fixedly connected to the bottom of the electric telescopic rod 403, the extrusion plate 405 is fixedly connected to the front of the lifting frame 404, the connecting frame 1 406 is fixedly connected to the front side of the bottom of the lifting frame 404, the top of the connecting plate 407 is rotatably connected to the middle of the connecting frame 1 406, the connecting frame 2 408 is rotatably connected to the bottom of the connecting plate 407, the compacting plate 409 is fixedly connected to the bottom of the connecting frame 2 408, and the guide pulley 410 is rotatably connected to the rear ends of the left and right sides of the compacting plate 409.

[0034] The clamping mechanism 5 includes a connecting column 501, a clamping frame 502, an electric telescopic rod 503 and a shovel frame 504. The connecting column 501 is fixedly connected to the middle of the bottom of the lifting plate 402, the clamping frame 502 is fixedly connected to the bottom of the connecting column 501, the electric telescopic rod 503 is fixedly connected to the left side of the clamping frame 502, and the shovel frame 504 is fixedly connected to the right side of the electric telescopic rod 503.

[0035] The deformation mechanism 4 also includes a guide slot 411 , which is located on the left and right sides of the clamping frame 502 . The compaction plate 409 is slidably connected to the guide slot 411 via a guide pulley 410 , so that the compaction plate 409 can slide inside the guide slot 411 .

[0036] The bottom of the extrusion plate 405 close to the connecting column 501 is arc-shaped, and the back of the compaction plate 409 is rounded. By setting the bottom of the extrusion plate 405 to be arc-shaped, the resistance can be reduced when the extrusion plate 405 contacts the inclined scraper 605.

[0037] The lower side of the hydraulic lifting rod 401 is located in the adjusting groove 309, so that the hydraulic lifting rod 401 can move horizontally left and right in the adjusting groove 309, and the initial state of the spring 602 is a compressed state.

[0038] See also Figure 7 The present invention provides a technical solution: the auxiliary mechanism 6 includes a fixed plate 601, a spring 602, a connecting block 603, a translation plate 604, an inclined scraper 605, a cleaning frame 606 and a cleaning roller 607. The fixed plate 601 is fixedly connected to the middle of the top of the clamping frame 502 and is located on the front and back of the connecting column 501. The spring 602 is fixedly connected to the left side of the fixed plate 601, the connecting block 603 is fixedly connected to the left end of the spring 602, the translation plate 604 is fixedly connected to the left side of the connecting block 603, the inclined scraper 605 is fixedly connected to the top of the translation plate 604, the cleaning frame 606 is fixedly connected to the bottom of the left side of the translation plate 604, and the cleaning roller 607 is rotatably connected to the middle of the cleaning frame 606.

[0039] An airbag is fixedly connected to the left side of the fixed plate 601 behind the spring 602, and an air blowing pipe is fixedly connected to the left side of the airbag. The air blowing pipe runs through the right side of the connecting block 603, the left side of the connecting block 603, the right side of the translation plate 604 and the left side of the translation plate 604, and the air blowing pipe is connected to the air on the left side of the translation plate 604, so that the air in the airbag can be blown out when it is squeezed.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A concrete block stacker for construction, characterized in that: It comprises a supporting leg (1), a driving mechanism (3), a deformation mechanism (4), a clamping mechanism (5) and an auxiliary mechanism (6), wherein the top of the supporting leg (1) is fixedly connected to a top plate (2); Wherein, the driving mechanism (3) comprises: A drive box (301) is fixedly connected to the rear side of the top of the top plate (2); a motor (302) is fixedly connected to the left side of the drive box (301); the motor (302) has an output shaft; a lead screw (303) is fixedly connected to the output shaft of the motor (302); a ball nut pair (304) is threadedly connected to the middle of the lead screw (303); a guide frame (305) is fixedly connected to the rear side of the top of the top plate (2); a connecting plate (307) is slidably connected to the middle of the guide frame (305); a moving plate (308) is fixedly connected to the front of the connecting plate (307); and an adjustment slot (309) is provided in the middle of the top of the top plate (2).

2. A concrete block stacker for construction according to claim 1, characterized in that: The deformation mechanism (4) comprises a hydraulic lifting rod (401), a lifting plate (402), an electric telescopic rod (403), a lifting frame (404), an extrusion plate (405), a connecting frame (406), a connecting plate (407), a connecting frame (408), a compacting plate (409) and a guide pulley (410), wherein the hydraulic lifting rod (401) is fixedly connected to the middle of the top of the moving plate (308), the lifting plate (402) is fixedly connected to the bottom of the hydraulic lifting rod (401), and the electric telescopic rod (403) is fixedly connected to the top of the lifting plate (402) and is located at the hydraulic lifting rod (410). 01) front and rear sides, the lifting frame (404) is fixedly connected to the bottom of the electric telescopic rod (403), the extrusion plate (405) is fixedly connected to the front of the lifting frame (404), the connecting frame (406) is fixedly connected to the front side of the bottom of the lifting frame (404), the top of the connecting plate (407) is rotatably connected to the middle of the connecting frame (406), the connecting frame (408) is rotatably connected to the bottom of the connecting plate (407), the compacting plate (409) is fixedly connected to the bottom of the connecting frame (408), and the guide pulley (410) is rotatably connected to the rear ends of the left and right sides of the compacting plate (409).

3. A concrete block stacker for construction according to claim 2, characterized in that: The clamping mechanism (5) comprises a connecting column (501), a clamping frame (502), an electric telescopic rod (503) and a shovel frame (504), wherein the connecting column (501) is fixedly connected to the middle of the bottom of the lifting plate (402), the clamping frame (502) is fixedly connected to the bottom of the connecting column (501), the electric telescopic rod (503) is fixedly connected to the left side of the clamping frame (502), and the shovel frame (504) is fixedly connected to the right side of the electric telescopic rod (503).

4. A concrete block stacker for construction according to claim 3, characterized in that: The auxiliary mechanism (6) comprises a fixed plate (601), a spring (602), a connecting block (603), a translation plate (604), an inclined scraper (605), a cleaning frame (606) and a cleaning roller (607); the fixed plate (601) is fixedly connected to the middle of the top of the clamping frame (502) and is located on the front and back sides of the connecting column (501); the spring (602) is fixedly connected to the left side of the fixed plate (601); the connecting block (603) is fixedly connected to the left end of the spring (602); the translation plate (604) is fixedly connected to the left side of the connecting block (603); the inclined scraper (605) is fixedly connected to the top of the translation plate (604); the cleaning frame (606) is fixedly connected to the bottom of the left side of the translation plate (604); and the cleaning roller (607) is rotatably connected to the middle of the cleaning frame (606).

5. A concrete block stacker for construction according to claim 4, characterized in that: The deformation mechanism (4) further comprises a guide slot (411), wherein the guide slot (411) is located on the left and right sides of the clamping frame (502), and the compaction plate (409) is slidably connected to the guide slot (411) via a guide pulley (410).

6. A concrete block stacker for construction according to claim 5, characterized in that: The bottom of the extrusion plate (405) close to the connecting column (501) is arc-shaped, and the back of the compaction plate (409) is rounded.

7. A concrete block stacker for construction according to claim 6, characterized in that: The lower side of the hydraulic lifting rod (401) is located in the adjustment groove (309), and the initial state of the spring (602) is a compressed state.

8. A concrete block stacker for construction according to claim 7, characterized in that: An air bag is fixedly connected to the left side of the fixed plate (601) behind the spring (602), and an air blowing pipe is fixedly connected to the left side of the air bag. The air blowing pipe runs through the right side of the connecting block (603), the left side of the connecting block (603), the right side of the translation plate (604) and the left side of the translation plate (604), and the air blowing pipe is connected to the air on the left side of the translation plate (604).

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