Porous brick stable transporting and dispatching device

Abstract

The utility model discloses a stable porous brick transporting and dispatching device which comprises a vehicle base with universal wheels. The lifting mechanism comprises a hydraulic oil cylinder and a telescopic rod; the clamping plate distance adjusting mechanism comprises a motor and two porous brick clamping plates, and a rotary conveying mechanism is further arranged on the trolley base. The clamping plate distance adjusting mechanism can rotate by 360 degrees around the trolley base through the rotary conveying mechanism, and the operation area for taking and placing the porous bricks is enlarged. And two rows of multiple clamping assemblies are symmetrically arranged on the inner side of the porous brick clamping plate. The two perforated brick clamping plates move oppositely through the clamping plate distance adjusting mechanism, the clamping assemblies of the two perforated brick clamping plates are pushed to enter perforated brick holes, the two clamping assemblies abut against each other, the sliding columns compress the springs, the clamping ring blocks are arched, and when the clamping ring blocks are attached to the brick hole walls, the perforated bricks are clamped by the clamping plate distance adjusting mechanism and clamped by the clamping assemblies. The perforated brick clamping device can clamp perforated bricks firmly and carry the perforated bricks safely, and the perforated bricks cannot fall off and be damaged in the conveying process. The operation area is wide, the number of carried porous bricks is large, the work efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to a porous brick transport tool, in particular to a porous brick stable transportation and transfer device. Background Art

[0002] Porous bricks are widely used in the construction industry. Before being used, porous bricks are usually stacked in a storage area. When they are used, they are manually transported from the stacking area to the construction site. Manually transporting or stacking porous bricks is labor-intensive, inefficient, and poses safety hazards. To solve this problem, Chinese Patent No. CN 211337882 U provides a "Transportation and Clamping Device for Processing Porous Bricks for Energy-Saving Buildings". This patented technology is provided with a lifting mechanism consisting of a hydraulic cylinder and an adjustment component consisting of a motor. The adjustment component connects two clamping connecting frames, and the clamping connecting frames are welded with a clamping plate, and the side walls of the clamping plates are welded with friction protrusions. In this patent, the motor drives the threaded rod to rotate and adjust the distance between the two clamping fixing frames, thereby completing the clamping or transportation of bricks of different specifications. During transportation, the porous bricks are clamped by the clamping plates and friction protrusions. When the device encounters uneven roads, the protrusions do not firmly grip the porous bricks, causing the bricks to fall and become damaged due to vibration. Furthermore, the device can only transport a small number of porous bricks, requiring multiple transports, which increases workload and labor intensity. Furthermore, when clamping porous bricks, the clamping connection frame can only move within the straight line set by the structure, resulting in a narrow operating range. It cannot clamp porous bricks that are not within the straight line. Utility Model Content

[0003] The purpose of the utility model is to solve the drawbacks of the existing technology and provide a porous brick stable transportation and transfer device which can firmly clamp the porous bricks, safely transport the porous bricks, prevent the porous bricks from falling and being damaged during the clamping and transportation, can rotate and transport the porous bricks in a 360-degree area, can transport a large number of porous bricks, has high work efficiency and reduces labor intensity.

[0004] The purpose of the utility model can be achieved. The utility model porous brick stable transportation and transfer device includes a mobile vehicle base with universal wheels; a lifting mechanism with a hydraulic cylinder and a telescopic rod; a splint spacing adjustment mechanism with a motor and two porous brick splints. The utility model porous brick stable transportation and transfer device is characterized in that: a structural box is provided on the vehicle base, a transmission shaft is provided at the lower end of the left side wall of the structural box, a rocking handwheel is provided on the left side of the transmission shaft exposed to the structural box, a driving gear is provided at the right end of the transmission shaft, the driving gear is meshed with a reversing gear, a load-bearing rotating column is provided on the right side of the bottom of the structural box, The reversing gear is fixed on the load-bearing rotating column with static fit. The load-bearing rotating column is connected to the crossbeam through the hydraulic cylinder and telescopic rod fixed thereto. The lower right end of the crossbeam is connected to the splint spacing adjustment mechanism through a connecting frame. The structural box, transmission shaft, rocking hand wheel, driving gear, reversing gear, load-bearing rotating column, hydraulic cylinder, telescopic rod and crossbeam constitute a rotation transmission mechanism. The inner sides of the two porous brick splints symmetrically arranged on the splint spacing adjustment mechanism are both provided with porous brick clamping assemblies. The splint spacing adjustment mechanism has a rotation area that can rotate 360° around the vehicle base through the rotation transmission mechanism.

[0005] The utility model discloses a stable transportation and dispatching device for porous bricks, wherein the porous brick clamping assembly is provided in two rows on the porous brick splint, and each row is symmetrically provided with a plurality of pieces. The bottom of the fixed cylinder in the porous brick clamping assembly is welded to the porous brick splint, and four groups of ear plates are welded cross-symmetrically on the outer surface of the fixed cylinder, two in each group, and a transfer shaft is commonly provided between the two ear plates in the same group, and a positive angle flip rod is connected to each of the four transfer shafts, a spring is provided in the fixed cylinder, and a sliding column is provided in the right end of the fixed cylinder, the left end of the spring is fitted and connected to the porous brick splint, and the right end is fitted and connected to the sliding column, and four groups of connecting plates are welded cross-symmetrically on the outer surface of the right end of the sliding column, two in each group, and a hinge shaft is provided between the two connecting plates in the same group, and a negative angle flip rod is connected to each of the four hinge shafts. Rod, the right end of the adjacent positive angle flip rod and the left end of the negative angle flip rod are coaxially arranged in opposition with a distance therebetween, and a clamping ring block is provided in the distance between the oppositely arranged positive angle flip rod and the negative angle flip rod, and the clamping ring block is composed of a narrow middle body connecting the wide bodies at both ends as a whole, the narrow middle body is in the distance between the positive angle flip rod and the negative angle flip rod, and the wide bodies at both ends are respectively on both sides of the positive angle flip rod and the negative angle flip rod, and the narrow body separates each wide body into two left-right symmetrical structural surfaces, a first transfer shaft is commonly provided on the corresponding structural surfaces on the left of the two wide bodies, and a second transfer shaft is commonly provided on the corresponding structural surfaces on the right, the first transfer shaft on the left of the two wide bodies is rotatably connected to the right end of the positive angle flip rod, and the second transfer shaft on the right is rotatably connected to the left end of the negative angle flip rod.

[0006] The utility model discloses a stable transportation and transfer device for porous bricks, wherein the said clamping ring blocks connecting the positive angle flip rod and the negative angle flip rod are four in total, each of which is independently arranged, and the four clamping ring blocks are surrounded by the outside of the sliding column to form a clamping ring structure, and a soft pad is bonded on each wide body of the said clamping ring block.

[0007] The utility model discloses a stable transportation and dispatching device for porous bricks, wherein the sliding column has a straight moving track in the fixed cylinder, the sliding column enters the fixed cylinder, compresses the spring, and the positive angle flip rod is flipped at a positive angle around the transfer axis, and the negative angle flip rod is flipped at a negative angle around the hinge axis, and the two are in a state of arching the clamping ring block together. In the arched state of the clamping ring block, the soft pad fits with the holes of the porous bricks, and the porous brick clamping assembly clamps the porous bricks.

[0008] The present invention provides a stable transportation and transfer device for porous bricks, wherein the splint spacing adjustment mechanism includes a clamping platform, a bidirectional motor is fixed on the right rear side of the clamping platform, a driving wheel is connected to the output shaft of the bidirectional motor, and the driving wheel is connected to the driven wheel on the left rear side of the clamping platform through a pulley, the end of the output shaft of the bidirectional motor is connected to the first screw rod in the first slide groove inside the clamping platform, and the end of the driven wheel is connected to the second screw rod in the second slide groove inside the clamping platform, the first screw rod and the second screw rod are each connected to the porous brick splint through a threaded connecting block, and a plurality of sliders are provided in the middle of the porous brick splint, and the plurality of sliders are connected to the corresponding sliding columns in the groove inside the clamping platform.

[0009] The present invention's stable transport and handling device for porous bricks differs from existing technologies in that it includes a vehicle base with universal wheels; a lifting mechanism with a hydraulic cylinder and telescopic rod; a motor and a mechanism for adjusting the spacing between two porous brick clamps; and a rotating transmission mechanism on the vehicle base. The clamp spacing adjustment mechanism rotates 360° around the vehicle base via the rotating transmission mechanism, increasing the working area for loading and unloading porous bricks. A porous brick clamping assembly is provided on the inner side of the porous brick clamp. The two porous brick clamps move toward each other via the clamp spacing adjustment mechanism, pushing their respective clamping assemblies into the porous brick holes. When the sliding posts of the two clamping assemblies press against each other, compressing the springs and arching the clamping assemblies, the soft pads of the clamping rings engage the porous brick hole walls, clamping the porous bricks between the clamp spacing adjustment mechanism and the clamping assemblies. The present invention's stable transport and handling device for porous bricks securely clamps the porous bricks, ensuring stable and safe handling and preventing the bricks from falling or being damaged during clamping and transportation. The utility model discloses a porous brick stable transport and transfer device with a wide operating area, can transport a large number of porous bricks and a large transport volume, thereby improving work efficiency and reducing labor intensity.

[0010] The following is a further description of the porous brick stable transportation and distribution device of the present invention in conjunction with the accompanying drawings. The accompanying drawings only illustrate the basic structure of the present invention in a schematic manner, and therefore only show structures related to the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the porous brick stable transportation and distribution device.

[0012] Figure 2 This is a schematic diagram of the right side cross-sectional structure of the porous brick stable transportation and distribution device.

[0013] Figure 3 This is a partial schematic diagram of the splint spacing adjustment mechanism in the porous brick stable transportation and distribution device.

[0014] Figure 4 It is a schematic diagram of the structure of the right section of the splint spacing adjustment mechanism when viewed from above.

[0015] Figure 5 This is a schematic diagram of the three-dimensional structure of the porous brick clamping assembly in the porous brick stable transportation and distribution device.

[0016] Figure 6 This is a schematic diagram of the cross-sectional structure of the porous brick clamping assembly in the porous brick stable transportation and distribution device. DETAILED DESCRIPTION

[0017] like Figure 1 、 Figure 2 As shown, the porous brick stable transportation and transfer device of the present invention includes a mobile vehicle base 1 with universal wheels; a lifting mechanism 2 with a hydraulic cylinder 21 and a telescopic rod 22; and a splint spacing adjustment mechanism 4 with a motor 41 and two porous brick splints 49.

[0018] like Figure 1 、 Figure 2As shown, a structural box 31 is provided on the vehicle base 1 of the device for stable transportation and distribution of porous bricks of the present invention. A transmission shaft 32 is provided at the lower end of the left side wall of the structural box 31. A rocking handwheel 33 is provided on the left end of the transmission shaft 32 exposed from the structural box 31. A driving gear 34 is provided at the right end of the transmission shaft 32, and the driving gear 34 is meshed with a reversing gear 35. A load-bearing rotating column 36 is provided on the right side above the bottom of the structural box 31. The reversing gear 35 is fixed to the load-bearing rotating column 36 with a static fit. The load-bearing rotating column 36 is connected to the crossbeam 37 through the hydraulic cylinder 21 and the telescopic rod 22 fixed thereto, and the lower right end of the crossbeam 37 is connected to the splint spacing adjustment mechanism 4 through a connecting frame 38. The structural box 31, the transmission shaft 32, the rocking handwheel 33, the driving gear 34, the reversing gear 35, the load-bearing rotating column 36, the hydraulic cylinder 21, the telescopic rod 22, and the crossbeam 37 constitute the rotating transmission mechanism 3. The inner surfaces of the two symmetrically positioned porous brick clamps 49 on the clamp spacing adjustment mechanism 4 are each equipped with a porous brick clamping assembly 5. The clamp spacing adjustment mechanism 4, through the rotating conveyor mechanism 3, has a 360° rotational range around the vehicle base 1. Turning the cranking handwheel 33 rotates the conveyor mechanism 3, driving the crossbeam 37, facilitating the placement and removal of porous bricks at various angles. This prevents incorrect placement of porous bricks, resulting in skewed stacking and bricks falling and breaking, which could affect their use.

[0019] like Figure 3 、 Figure 4 As shown, the porous brick clamping components 5 are arranged in two rows on the porous brick clamping plate 49, with a plurality of porous bricks symmetrically arranged in each row. The bottom of the fixing cylinder 51 in the porous brick clamping component 5 is welded to the porous brick clamping plate 49.

[0020] like Figure 5 、 Figure 6As shown, four sets of two ear plates 52 are welded to the outer surface of the fixed cylinder 51 in a cross-symmetrical pattern. A transfer shaft 521 is installed between the two ear plates 52 in the same set. Each of the four transfer shafts 521 is connected to a positive-angle tilting rod 53. A spring 54 is installed within the fixed cylinder 51. A sliding column 55 is installed within the right end of the fixed cylinder 51. The left end of the spring 54 is in contact with the porous brick clamping plate 49, and the right end is in contact with the sliding column 55. Four sets of two connecting plates 56 are welded to the outer surface of the right end of the sliding column 55 in a cross-symmetrical pattern. A hinge shaft 561 is installed between the two connecting plates 56 in the same set. Each of the four hinge shafts 561 is connected to a negative-angle tilting rod 57. The right ends of adjacent positive-angle tilting rods 53 and the left ends of adjacent negative-angle tilting rods 57 are coaxially arranged in opposition with a distance therebetween. A snap ring block 58 is installed in the space between the opposing positive-angle tilting rods 53 and negative-angle tilting rods 57. The snap ring block 58 is integrally formed by a narrow central body 581 connected to two wide bodies 582 at either end. The narrow central body 581 is positioned within the gap between the positive-angle flip lever 53 and the negative-angle flip lever 57, while the wide bodies 582 at either end are positioned on either side of the positive-angle flip lever 53 and the negative-angle flip lever 57, respectively. The narrow body 581 divides each wide body 582 into two symmetrical structural surfaces. A first transfer shaft 583 is provided on the left corresponding structural surface of each wide body 582, while a second transfer shaft 584 is provided on the right corresponding structural surface. The first transfer shaft 583 on the left side of each wide body 582 is rotatably connected to the right end of the positive-angle flip lever 53, while the second transfer shaft 584 on the right side is rotatably connected to the left end of the negative-angle flip lever 57.

[0021] like Figure 5 、 Figure 6 As shown, there are four independent snap ring blocks 58 connecting the positive angle turning rod 53 and the negative angle turning rod 57. The four snap ring blocks 58 surround the sliding post 55 to form a snap ring structure. A soft pad 59 is bonded to each wide portion 582 of the snap ring block 58. The soft pad 59 prevents damage to the porous bricks.

[0022] In the stable transportation and dispatching device for porous bricks of the present invention, the sliding column 55 has a straight moving track in the fixed cylinder 51. When the sliding column 55 enters the fixed cylinder 51, the spring 54 is compressed, and the positive angle flip rod 53 is flipped at a positive angle around the adapter shaft 521, and the negative angle flip rod 57 is flipped at a negative angle around the hinge shaft 561, the two are in a state of arching the clamping ring block together. When the clamping ring block 58 is in the arched state, the soft pad 59 fits with the porous brick hole, and the porous brick clamping assembly 5 clamps the porous brick. The porous bricks are firmly fixed, and the porous bricks are safe and stable during transportation. Multiple clamping assemblies are inserted into multiple porous bricks, which not only ensures that the porous bricks will not fall and be damaged, but also increases the transportation volume.

[0023] like Figure 3 、 Figure 4As shown, the clamping plate spacing adjustment mechanism 4 includes a clamping platform 41. A bidirectional motor 42 is fixed on the right side of the rear side of the clamping platform 41. The output shaft of the bidirectional motor 42 is connected to a driving wheel 43, and the driving wheel 43 is connected to a driven wheel 45 on the left side of the rear side of the clamping platform 41 through a pulley 44. The end of the output shaft of the bidirectional motor 42 is connected to a first screw rod 46 in a first slide groove a inside the clamping platform 41. The end of the driven wheel 45 is connected to a second screw rod 47 in a second slide groove b inside the clamping platform 41. The first screw rod 46 and the second screw rod 47 are each connected to a porous brick clamping plate 49 through a threaded connection block 48. A plurality of sliders 410 are provided in the middle of the porous brick clamping plate 49. The sliders 410 are connected to corresponding slide columns 411 in the groove inside the clamping platform (41). The threaded connection block 48 and the slider 410 not only ensure the structural strength, but also improve the stability of the porous brick clamping plate 49 during opening and closing movement.

[0024] The above-described embodiments are merely descriptions of preferred implementation methods of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A device for stable transportation and handling of porous bricks, comprising a mobile vehicle base (1) with universal wheels; a lifting mechanism (2) with a hydraulic cylinder (21) and a telescopic rod (22); and a clamping plate spacing adjustment mechanism (4) with a motor (42) and two porous brick clamping plates (49), characterized in that: A structural box (31) is provided on the vehicle base (1), a transmission shaft (32) is provided at the lower end of the left side wall of the structural box (31), a rocking hand wheel (33) is provided on the left end of the transmission shaft (32) exposed from the structural box (31), a driving gear (34) is provided at the right end of the transmission shaft (32), the driving gear (34) is meshingly connected to a reversing gear (35), a load-bearing rotating column (36) is provided on the right side of the bottom of the structural box (31), the reversing gear (35) is fixedly fitted on the load-bearing rotating column (36), and the load-bearing rotating column (36) is connected to a crossbeam (37) via a hydraulic cylinder (21) and a telescopic rod (22) fixed thereto. ), the lower right end of the crossbeam (37) is connected to the clamping plate spacing adjustment mechanism (4) through a connecting frame (38), the structural box (31), the transmission shaft (32), the rocking hand wheel (33), the driving gear (34), the reversing gear (35), the load-bearing rotating column (36), the hydraulic cylinder (21), the telescopic rod (22), and the crossbeam (37) constitute a rotating transmission mechanism (3), the inner side surfaces of the two porous brick clamping plates (49) symmetrically arranged on the clamping plate spacing adjustment mechanism (4) are both provided with porous brick clamping assemblies (5), and the clamping plate spacing adjustment mechanism (4) has a rotating area that can rotate 360 ​​degrees around the vehicle base (1) through the rotating transmission mechanism (3).

2. The device for stable transportation and distribution of porous bricks according to claim 1 is characterized in that: The porous brick clamping assembly (5) is arranged in two rows on the porous brick clamping plate (49), and each row is symmetrically provided with a plurality of pieces. The bottom of the fixed cylinder (51) in the porous brick clamping assembly (5) is welded to the porous brick clamping plate (49). Four groups of ear plates (52) are welded in a cross-symmetrical manner on the outer surface of the fixed cylinder (51), with two in each group. A transfer shaft (521) is arranged between the two ear plates (52) in the same group. Each of the four transfer shafts (521) is connected to a positive angle turning rod (53). The fixed cylinder (51) is provided with a The spring (54) is provided with a sliding column (55) at the right end of the fixing cylinder (51). The left end of the spring (54) is fitted and connected to the porous brick clamping plate (49), and the right end is fitted and connected to the sliding column (55). The outer surface of the right end of the sliding column (55) is cross-symmetrically welded with four groups of connecting plates (56), two in each group, and a hinge shaft (561) is provided between the two connecting plates (56) in the same group. Each of the four hinge shafts (561) is connected to a negative angle flip rod (57). The adjacent positive angle flip rods (53) are connected to the right. The positive angle flip rod (53) and the negative angle flip rod (57) are coaxially arranged opposite to each other with a spacing therebetween. A snap ring block (58) is provided in the spacing between the positive angle flip rod (53) and the negative angle flip rod (57). The snap ring block (58) is composed of a middle narrow body (581) connected to two wide bodies (582) at both ends. The middle narrow body (581) is located in the spacing between the positive angle flip rod (53) and the negative angle flip rod (57). The wide bodies (582) at both ends are respectively located between the positive angle flip rod (53) and the negative angle flip rod. On both sides of (57), the narrow body (581) separates each wide body (582) into two structural surfaces that are symmetrical on the left and right. A first transfer shaft (583) is commonly set on the corresponding structural surfaces on the left of the two wide bodies (582), and a second transfer shaft (584) is commonly set on the corresponding structural surfaces on the right. The first transfer shaft (583) on the left of the two wide bodies (582) is rotatably connected to the right end of the positive angle flip rod (53), and the second transfer shaft (584) on the right is rotatably connected to the left end of the negative angle flip rod (57).

3. The device for stable transportation and distribution of porous bricks according to claim 2 is characterized in that: The sliding column (55) has a linear moving track in the fixed cylinder (51). When the sliding column (55) enters the fixed cylinder (51), the spring (54) is compressed, and the positive angle flip rod (53) flips at a positive angle around the transfer shaft (521), and the negative angle flip rod (57) flips at a negative angle around the hinge shaft (561), the two are in a state of arching the clamping ring block together. When the clamping ring block (58) is in the arched state, the soft pad (59) fits with the hole of the porous brick, and the porous brick clamping assembly (5) clamps the porous brick.

4. The device for stable transportation and distribution of porous bricks according to claim 3 is characterized in that: There are four snap ring blocks (58) connecting the positive angle flip rod (53) and the negative angle flip rod (57), each of which is independently arranged. The four snap ring blocks (58) surround the outside of the sliding column (55) to form a snap ring structure, and a soft pad (59) is bonded to each wide body (582) of the snap ring block (58).

5. The device for stable transportation and distribution of porous bricks according to claim 1 is characterized in that: The clamping plate spacing adjustment mechanism (4) comprises a clamping platform (41), a bidirectional motor (42) is fixed on the right side of the rear side of the clamping platform (41), a driving wheel (43) is connected to the output shaft of the bidirectional motor (42), and the driving wheel (43) is connected to the driven wheel (45) on the left side of the rear side of the clamping platform (41) through a pulley (44), the end of the output shaft of the bidirectional motor (42) is connected to a first screw rod (46) in a first slide groove (a) inside the clamping platform (41), and the end of the driven wheel (45) is connected to a second screw rod (47) in a second slide groove (b) inside the clamping platform (41), the first screw rod (46) and the second screw rod (47) are respectively connected to a porous brick clamping plate (49) through a threaded connection block (48), and a plurality of sliding blocks (410) are provided in the middle of the porous brick clamping plate (49), and the plurality of sliding blocks (410) are connected to corresponding sliding columns (411) in the groove inside the clamping platform (41).

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