CN106379829A - Material lifting system for construction machinery - Google Patents

Material lifting system for construction machinery Download PDF

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Publication number
CN106379829A
CN106379829A CN201610878912.8A CN201610878912A CN106379829A CN 106379829 A CN106379829 A CN 106379829A CN 201610878912 A CN201610878912 A CN 201610878912A CN 106379829 A CN106379829 A CN 106379829A
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CN
China
Prior art keywords
support
fixedly connected
bar
cross bar
roller
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Pending
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CN201610878912.8A
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Chinese (zh)
Inventor
周末
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周末
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Priority to CN201610878912.8A priority Critical patent/CN106379829A/en
Publication of CN106379829A publication Critical patent/CN106379829A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00Portable or mobile lifting or hauling appliances
    • B66D3/18Power-operated hoists

Abstract

The invention discloses a material lifting system for construction machinery. The material lifting system comprises a base plate, a holding device, a positioning device, a cylinder device, a motor device and an idler wheel device, wherein a first supporting block and a first idler wheel are arranged on the base plate; the holding device comprises a weight block, a first bracket, a first bent rod, a second bracket, a holding rod, a first cross bar and a second cross bar; the positioning device comprises a first positioning plate, a first supporting rod and a third cross bar; the cylinder device comprises a cylinder, a push rod, a fourth cross bar, a second supporting block, a positioning rod, a first spring, a second supporting rod and a second idler wheel; the motor device comprises a third bracket, a fifth cross bar, a third supporting rod, a motor and a fourth bracket; the idler wheel device comprises an oblique rod, a second bent rod, a fifth bracket, a sixth bracket, a third idler wheel, a pull wire and a hook. The material lifting system disclosed by the invention is capable of effectively lifting a material and improving the work efficiency.

Description

A kind of building machinery material jacking system
Technical field
The present invention relates to building machinery technical field, more particularly, to a kind of building machinery material jacking system.
Background technology
During existing construction, in order to reduce the labor intensity of workman, usually can be transported using some lowering or hoisting gears Material, so that by the material of needs and the height transporting to needs, but existing material lifting device complex structure, volume is relatively Greatly it is impossible to meet the needs of some constructions well, operate very loaded down with trivial details.
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
Content of the invention
It is an object of the invention to provide a kind of can effectively solving above-mentioned technical problem building machinery material jacking system.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of building machinery material jacking system, described building machinery material jacking system includes base plate, is located at described bottom Grip device above plate, the positioner on the right side of described grip device, the air cylinder device above described base plate, position Electric machine on the right side of the described air cylinder device, it is located at roller devices on the right side of described electric machine, described base plate is provided with position In the left and right sides below the first support block and be located at described first support block below the first roller, described grip device bag Include balancing weight, be located at the first support above described balancing weight, the first bent stick on the left of described first support, be located at institute State the second support on the right side of the first bent stick, the holding rod on the left of described first bent stick, be located at the described second support right side First cross bar of side and the second cross bar on the right side of described balancing weight, described positioner includes left above described base plate First location-plate of right both sides, be located at described first location-plate on the right side of first support bar, be located at described first support bar on the left of The 3rd cross bar, described air cylinder device include cylinder, be located at described cylinder above catch bar, be located at described catch bar about two 4th cross bar of side, the second support block above described catch bar, the locating rod being located at the described catch bar left and right sides, position In the first spring below described locating rod, it is located at the second support bar above described second support block and is arranged at described second Second roller of post upper, described electric machine include the 3rd support, the 5th cross bar being arranged on described 3rd support, The 3rd support bar on the left of described 5th cross bar, it is located at motor above described 3rd support bar, is located on described motor 4th support of side, described roller devices include brace, the second bent stick above described brace, are located under described brace 5th support of side, the 6th support below described 5th support, the 3rd roller being arranged at described jib head, setting In the bracing wire on described 3rd roller and be located at described bracing wire below hook.
Described first support block is provided with two, and the cross section of described first support block is in isosceles trapezoid, described first support The upper surface of block is fixedly connected with the lower surface of described base plate, and the lower surface of described first support block is provided with the first groove, described First roller is provided with two, and described first roller is in cylinder, described first roller be contained in described first in groove and with institute State the first support block axle and turn connection.
Described balancing weight is in cuboid, and the lower surface of described balancing weight is fixedly connected with the upper surface of described base plate, described First support is L-shaped, and the lower end of described first support is fixedly connected with the upper surface of described balancing weight, described first support upper End is horizontal, and described first bent stick is in bending, the lower end of described first bent stick and the left surface of described first support It is fixedly connected, described second support is L-shaped, one end of described second support is fixedly connected with described first bent stick, described The other end of two supports is fixedly connected with described first support, and described holding rod is in bending, the two ends of described holding rod and institute State the first bent stick to be fixedly connected, described first cross bar be in cuboid and horizontal positioned, the left end of described first cross bar with described Second support is fixedly connected, and described second cross bar is in cuboid and horizontal positioned, the left end of described second cross bar and described counterweight The right surface of block is fixedly connected.
Described first location-plate is provided with two, and described first location-plate is in cuboid and vertical placement, described first positioning The lower surface of plate is fixedly connected with the upper surface of described base plate, described first support bar be in cuboid and vertical place, described the The lower end of one support bar is fixedly connected with the upper surface of described base plate, and described 3rd cross bar is in cuboid and horizontal positioned, described The right-hand member of the 3rd cross bar is fixedly connected with the left surface of described first support bar.
The lower surface of described cylinder is fixedly connected with the upper surface of described base plate, and described catch bar is in cuboid and vertically puts Put, the lower end of described catch bar is connected with described cylinder, the upper end of described catch bar is solid with the lower surface of described second support block Fixed connection, described 4th cross bar is provided with two and is located at the left and right sides of described catch bar respectively, and described 4th cross bar is in rectangular Body and horizontal positioned, one end of described 4th cross bar is fixedly connected with the side of described catch bar, described 4th cross bar another End is fixedly connected with the side of described locating rod, and the cross section of described second support block is in isosceles trapezoid, described second support block It is slidably connected with the side of described first location-plate, described locating rod is provided with two, described locating rod is in cuboid and vertically puts Put, the upper end of described locating rod is fixedly connected with the lower surface of described second support block, the side of described locating rod and described the The side of one location-plate is slidably connected.
Described first spring is provided with two, and described first spring is in vertical shape, the lower end of described first spring and described bottom Plate is fixedly connected, and the upper end of described first spring is fixedly connected with the lower end of described locating rod, and described second support bar is in rectangular Body and vertical placement, the lower end of described second support bar is fixedly connected with the upper surface of described second support block, described second The upper end of strut is provided with the second groove, and described second roller is in cylinder, and described second roller is contained in described second groove And turn with described second support bar axle and be connected.
Described 3rd support is in zigzag, and the left end of described 3rd support is fixing with the right surface of described first location-plate even Connect, the upper end of described first support bar is fixedly connected with described 3rd support, described 5th cross bar is in cuboid and horizontal positioned, The right-hand member of described 5th cross bar is fixedly connected with described 3rd support, the left end of described 5th cross bar and described 3rd support bar Right surface is fixedly connected, described 3rd support bar be in cuboid and vertical place, the lower end of described 3rd support bar and described the Three supports are fixedly connected, and the upper end of described 3rd support bar is fixedly connected with the lower surface of described motor, the right table of described motor Face is fixedly connected with described 3rd support, and described motor is provided with output shaft, described output shaft be in cylindrical shape and with described electricity Machine connects, and described 4th support is L-shaped, and one end of described 4th support is fixedly connected with described 3rd support, described 4th The other end of frame is fixedly connected with the upper surface of described motor.
Described brace is oblique, and the lower end of described brace is fixedly connected with the right-hand member of described 3rd support, described brace Upper end be provided with the 3rd groove, described second bent stick be in bending, the right-hand member of described second bent stick and described brace are fixed Connect, the left end of described second bent stick is fixedly connected with the upper surface of described 3rd support, described 5th support is in concave shape, One end of described 5th support is fixedly connected with described brace, and the other end of described 5th support is fixing with described 3rd support even Connect, described 6th support is L-shaped, one end of described 6th support is fixedly connected with described 5th support, described 6th support The other end is fixedly connected with described 3rd support.
Described 3rd roller is in cylinder, and described 3rd roller is contained in described 3rd groove and is turned with described brace axle Connect, one end of described bracing wire is fixedly connected with described output shaft, the other end of described bracing wire pass through described second groove interior and Act against on described second roller, the other end of described bracing wire is fixedly connected with described hook, described hook is in bending.
After technique scheme, the invention has the advantages that:
Building machinery material jacking system structure of the present invention is simple, easy to use, can effectively material be lifted Operation, improves work efficiency, and small volume, and conveniently moving is simple to operate.
Brief description
Below in conjunction with the accompanying drawings the specific embodiment of building machinery material jacking system of the present invention is described further:
Fig. 1 is the structural representation of building machinery material jacking system of the present invention;
Specific embodiment
As shown in figure 1, building machinery material jacking system of the present invention includes base plate 1, is located at the gripping of described base plate 1 top Device 2, be located at described grip device 2 right side positioner 3, be located at described base plate 1 top air cylinder device 4, be located at described The electric machine 5 on air cylinder device 4 right side, the roller devices 6 positioned at described electric machine 5 right side.
As shown in figure 1, described base plate 1 is in cuboid and horizontal positioned, described base plate 1 is provided with and is disposed below left and right two First support block 11 of side and the first roller 12 being located at described first support block 11 lower section.Described first support block 11 is provided with two Individual, the cross section of described first support block 11 is in isosceles trapezoid, under the upper surface of described first support block 11 and described base plate 1 Surface is fixedly connected, and the lower surface of described first support block 11 is provided with the first groove 111, and described first groove 1111 is in semicolumn Body shape.Described first roller 12 is provided with two, and described first roller 12 is in cylinder, and described first roller 12 is contained in described the Turn in one groove 111 and with described first support block 11 axle and be connected so that described first roller 12 can be in described first groove Rotation in 111.
As shown in figure 1, described grip device 2 include balancing weight 21, the first support 22 being located at described balancing weight 21 top, The first bent stick 23 positioned at described first support 22 left side, the second support 24 being located at described first bent stick 23 right side, position In described first bent stick 23 left side holding rod 25, be located at first cross bar 26 on described second support 24 right side and be located at described Second cross bar 27 on balancing weight 21 right side.Described balancing weight 21 is in cuboid, the lower surface of described balancing weight 21 and described base plate 1 Upper surface be fixedly connected, the quality of described balancing weight 21 is larger.Described first support 22 is L-shaped, described first support 22 Lower end is fixedly connected with the upper surface of described balancing weight 21, and the upper end of described first support 22 is horizontal.Described first bending Bar 23 is in bending, and the lower end of described first bent stick 23 is fixedly connected with the left surface of described first support 22.Described second Support 24 is L-shaped, and one end of described second support 24 is fixedly connected with described first bent stick 23, described second support 24 another One end is fixedly connected with described first support 22.Described holding rod 25 is in bending, the two ends of described holding rod 25 and described the One bent stick 23 is fixedly connected.Described first cross bar 26 is in cuboid and horizontal positioned, the left end of described first cross bar 26 and institute State second support 24 to be fixedly connected.Described second cross bar 27 is in cuboid and horizontal positioned, the left end of described second cross bar 27 with The right surface of described balancing weight 21 is fixedly connected.
As shown in figure 1, described positioner 3 includes first location-plate 31 of the left and right sides, position above described base plate 1 First support bar 32, the 3rd cross bar 33 positioned at described first support bar 32 left side in described first location-plate 31 right side.Institute State the first location-plate 31 and be provided with two, described first location-plate 31 is in cuboid and vertical placement, described first location-plate 31 Lower surface is fixedly connected with the upper surface of described base plate 1, the right-hand member of described first cross bar 26 and the second cross bar 27 with positioned at left side The left surface of the first location-plate 31 be fixedly connected, the upper end of described first support 22 and the first location-plate 31 positioned at left side Left surface is fixedly connected.Described first support bar 32 is in cuboid and vertical placement, the lower end of described first support bar 32 and institute The upper surface stating base plate 1 is fixedly connected.Described 3rd cross bar 33 is in cuboid and horizontal positioned, the right-hand member of described 3rd cross bar 33 It is fixedly connected with the left surface of described first support bar 32, the left end of described 3rd cross bar 33 and the first location-plate positioned at right side 31 are fixedly connected.
As shown in figure 1, described air cylinder device 4 includes cylinder 41, the catch bar 42 being located at described cylinder 41 top, is located at institute State the 4th cross bar 43 of catch bar 42 left and right sides, be located at the second support block 44 of described catch bar 42 top, be located at described pushing away The locating rod 45 of lever 42 left and right sides, it is located at the first spring 46 of described locating rod 45 lower section, is located at described second support block The second support bar 47 of 44 tops and the second roller 48 being arranged at described second support bar 47 upper end.The following table of described cylinder 41 Face is fixedly connected with the upper surface of described base plate 1, and described cylinder 41 is located between described first location-plate 31.Described catch bar 42 In cuboid and vertical place, the lower end of described catch bar 42 is connected with described cylinder 41 so that described in described cylinder 41 drives Catch bar 42 moves up and down, and the upper end of described catch bar 42 is fixedly connected with the lower surface of described second support block 44.Described Four cross bars 43 are provided with two and are located at the left and right sides of described catch bar 42 respectively, and described 4th cross bar 43 is in cuboid and level Place, one end of described 4th cross bar 43 is fixedly connected with the side of described catch bar 42, the other end of described 4th cross bar 43 It is fixedly connected with the side of described locating rod 45.The cross section of described second support block 44 is in isosceles trapezoid, described second support Block 44 is slidably connected with the side of described first location-plate 31, described second support block 44 be located at described first location-plate 31 it Between.Described locating rod 45 is provided with two, and described locating rod 45 is in cuboid and vertical placement, the upper end of described locating rod 45 and institute The lower surface stating the second support block 44 is fixedly connected, and slides in the side of the side of described locating rod 45 and described first location-plate 31 Connect.Described first spring 46 is provided with two, and described first spring 46 is in vertical shape, the lower end of described first spring 46 with described Base plate 1 is fixedly connected, and the upper end of described first spring 46 is fixedly connected with the lower end of described locating rod 45, thus to described positioning Bar 45 is played a supporting role.Described second support bar 47 be in cuboid and vertical place, the lower end of described second support bar 47 with The upper surface of described second support block 44 is fixedly connected, and the upper end of described second support bar 47 is provided with the second groove 471, and described Two grooves 471 are in rectangular-shaped.Described second roller 48 is in cylinder, and described second roller 48 is contained in described second groove Turn in 471 and with described second support bar 47 axle and be connected so that described second roller 48 can be in described second support bar 47 Rotation.
As shown in figure 1, described electric machine 5 includes the 3rd support 51, the 5th being arranged on described 3rd support 51 horizontal stroke Bar 52, the 3rd support bar 53 being located at described 5th cross bar 52 left side, the motor 54 being located at described 3rd support bar 53 top, position The 4th support 55 in described motor 54 top.Described 3rd support 51 is in zigzag, the left end of described 3rd support 51 with described The right surface of the first location-plate 31 is fixedly connected, and the upper end of described first support bar 32 is fixedly connected with described 3rd support 51. Described 5th cross bar 52 is in cuboid and horizontal positioned, and the right-hand member of described 5th cross bar 52 is fixing with described 3rd support 51 even Connect, the left end of described 5th cross bar 52 is fixedly connected with the right surface of described 3rd support bar 53.Described 3rd support bar 53 is in Cuboid and vertical placement, the lower end of described 3rd support bar 53 is fixedly connected with described 3rd support 51, described 3rd support The upper end of bar 53 is fixedly connected with the lower surface of described motor 54.Described motor 54 is electrically connected with the power supply, described motor 54 Right surface is fixedly connected with described 3rd support 51, and described motor 54 is provided with output shaft 541, and described output shaft 541 is in cylinder Body shape and being connected with described motor 54 so that described motor 54 drives described output shaft 541 to rotate.Described 4th support 55 is in L Type, one end of described 4th support 55 is fixedly connected with described 3rd support 51, the other end of described 4th support 55 with described The upper surface of motor 54 is fixedly connected.
As shown in figure 1, described roller devices 6 include brace 61, the second bent stick 62 being located at described brace 61 top, position In described brace 61 lower section the 5th support 63, be located at described 5th support 63 lower section the 6th support 64, be arranged at described tiltedly 3rd roller 65 of bar 61 upper end, the bracing wire 66 being arranged on described 3rd roller 65 and the hook being located at described bracing wire 66 lower section 67.Described brace 61 is oblique, and the lower end of described brace 61 is fixedly connected with the right-hand member of described 3rd support 51, described brace 61 upper end is provided with the 3rd groove 611.Described second bent stick 62 is in bending, the right-hand member of described second bent stick 62 with described Brace 61 is fixedly connected, and the left end of described second bent stick 62 is fixedly connected with the upper surface of described 3rd support 51.Described Five supports 63 are in concave shape, and one end of described 5th support 63 is fixedly connected with described brace 61, described 5th support 63 another One end is fixedly connected with described 3rd support 51.Described 6th support 64 is L-shaped, one end of described 6th support 64 and described the Five supports 63 are fixedly connected, and the other end of described 6th support 64 is fixedly connected with described 3rd support 51.Described 3rd roller 65 is in cylinder, and described 3rd roller 65 is contained in described 3rd groove 611 and is turned with described brace 61 axle and is connected so that institute State the 3rd roller 65 to rotate in described 3rd groove 611.One end of described bracing wire 66 is fixing with described output shaft 541 even Connect, the other end of described bracing wire 66 passes through in described second groove 471 and acts against on described second roller 48, described bracing wire 66 Act against on described 3rd roller 65, the other end of described bracing wire 66 is fixedly connected with described hook 67.Described hook 67 is in curved Curved.
As shown in figure 1, when described building machinery material jacking system of the present invention uses, holding holding rod 25 first by person The present invention is pushed on the position of the material that needs to sling.Then material is placed in charging basket, then hook 67 is hooked material Bucket.Then start motor 54 so that described output shaft 541 rotate counterclockwise, and then described bracing wire 66 is tightened up, described extension Hook 67 moves up, such that it is able to charging basket is sling.Then start motor 41 so that described catch bar 42 moves up, and then Described second support block 44 is moved up, so that described second support bar 47 is moved up, and then make described Second wheel 48 moves up, so that bracing wire 66 is tightened up, and then charging basket can rise to certain altitude, institute again Stating locating rod 45 allows described second support block 44 and second support bar 47 to move straight up.So far, present invention building Mechanical material jacking system is finished using process description.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should cover Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by described scope of the claims.

Claims (9)

1. a kind of building machinery material jacking system it is characterised in that:Described building machinery material jacking system includes base plate, position Grip device above the described base plate, it is located at positioner on the right side of described grip device, is located at gas above described base plate Cylinder assembly, the electric machine on the right side of described air cylinder device, the roller devices on the right side of described electric machine, described base plate It is provided with the first support block being disposed below the left and right sides and is located at the first roller below described first support block, described hold Hold device to include balancing weight, be located at the first support above described balancing weight, the first bending on the left of described first support Bar, it is located at second support on the right side of described first bent stick, is located at holding rod on the left of described first bent stick, is located at described the The first cross bar on the right side of two supports and the second cross bar on the right side of described balancing weight, described positioner is included positioned at described bottom First location-plate of the left and right sides above plate, it is located at first support bar on the right side of described first location-plate, is located at described first The 3rd cross bar on the left of strut, described air cylinder device includes cylinder, the catch bar above described cylinder, is located at described promotion 4th cross bar of the bar left and right sides, it is located at the second support block above described catch bar, is located at the described catch bar left and right sides Locating rod, the first spring below described locating rod, the second support bar above described second support block and setting In the second roller of described second support bar upper end, described electric machine includes the 3rd support, is arranged on described 3rd support The 5th cross bar, be located at described 5th cross bar on the left of the 3rd support bar, be located at described 3rd support bar above motor, be located at The 4th support above described motor, described roller devices include brace, the second bent stick above described brace, are located at The 5th support below described brace, it is located at the 6th support below described 5th support, is arranged at the of described jib head Three rollers, the bracing wire being arranged on described 3rd roller and the hook below described bracing wire.
2. building machinery material jacking system according to claim 1 it is characterised in that:Described first support block is provided with two Individual, the cross section of described first support block is in isosceles trapezoid, the upper surface of described first support block and the lower surface of described base plate It is fixedly connected, the lower surface of described first support block is provided with the first groove, and described first roller is provided with two, described first roller In cylinder, described first roller is contained in described first groove and is turned with described first support block axle and is connected.
3. building machinery material jacking system according to claim 2 it is characterised in that:Described balancing weight is in cuboid, The lower surface of described balancing weight is fixedly connected with the upper surface of described base plate, and described first support is L-shaped, described first support Lower end is fixedly connected with the upper surface of described balancing weight, and the upper end of described first support is horizontal, and described first bent stick is in Bending, the lower end of described first bent stick is fixedly connected with the left surface of described first support, and described second support is L-shaped, One end of described second support is fixedly connected with described first bent stick, the other end of described second support and described first support It is fixedly connected, described holding rod is in bending, the two ends of described holding rod are fixedly connected with described first bent stick, described first Cross bar is in cuboid and horizontal positioned, and the left end of described first cross bar is fixedly connected with described second support, described second cross bar In cuboid and horizontal positioned, the left end of described second cross bar is fixedly connected with the right surface of described balancing weight.
4. building machinery material jacking system according to claim 3 it is characterised in that:Described first location-plate is provided with two Individual, described first location-plate is in cuboid and vertical placement, the lower surface of described first location-plate and the upper surface of described base plate It is fixedly connected, described first support bar is in cuboid and vertical placement, the lower end of described first support bar is upper with described base plate Surface is fixedly connected, and described 3rd cross bar is in cuboid and horizontal positioned, and the right-hand member of described 3rd cross bar supports with described first The left surface of bar is fixedly connected.
5. building machinery material jacking system according to claim 4 it is characterised in that:The lower surface of described cylinder and institute The upper surface stating base plate is fixedly connected, and described catch bar is in cuboid and vertical placement, the lower end of described catch bar and described gas Cylinder connects, and the upper end of described catch bar is fixedly connected with the lower surface of described second support block, and described 4th cross bar is provided with two And respectively positioned at the left and right sides of described catch bar, described 4th cross bar is in cuboid and horizontal positioned, described 4th cross bar One end is fixedly connected with the side of described catch bar, and the other end of described 4th cross bar is fixing with the side of described locating rod even Connect, the cross section of described second support block is in isosceles trapezoid, slides in the side of described second support block and described first location-plate Connect, described locating rod is provided with two, described locating rod be in cuboid and vertical place, the upper end of described locating rod and described the The lower surface of two support blocks is fixedly connected, and the side of described locating rod is slidably connected with the side of described first location-plate.
6. building machinery material jacking system according to claim 5 it is characterised in that:Described first spring is provided with two Individual, described first spring is in vertical shape, and the lower end of described first spring is fixedly connected with described base plate, described first spring upper End is fixedly connected with the lower end of described locating rod, and described second support bar is in cuboid and vertical placement, described second support bar Lower end be fixedly connected with the upper surface of described second support block, the upper end of described second support bar is provided with the second groove, described Second roller is in cylinder, and described second roller is contained in described second groove and is turned with described second support bar axle and is connected.
7. building machinery material jacking system according to claim 6 it is characterised in that:Described 3rd support is in zigzag, The left end of described 3rd support is fixedly connected with the right surface of described first location-plate, the upper end of described first support bar with described 3rd support is fixedly connected, and described 5th cross bar is in cuboid and horizontal positioned, the right-hand member and the described 3rd of described 5th cross bar Support is fixedly connected, and the left end of described 5th cross bar is fixedly connected with the right surface of described 3rd support bar, described 3rd support Bar is in cuboid and vertical placement, and the lower end of described 3rd support bar is fixedly connected with described 3rd support, described 3rd support The upper end of bar is fixedly connected with the lower surface of described motor, and the right surface of described motor is fixedly connected with described 3rd support, institute State motor and be provided with output shaft, described output shaft be in cylindrical shape and with described motor connection, described 4th support is L-shaped, institute The one end stating the 4th support is fixedly connected with described 3rd support, the other end of described 4th support and the upper surface of described motor It is fixedly connected.
8. building machinery material jacking system according to claim 7 it is characterised in that:Described brace is oblique, institute The lower end stating brace is fixedly connected with the right-hand member of described 3rd support, and the upper end of described brace is provided with the 3rd groove, and described second Bent stick is in bending, and the right-hand member of described second bent stick is fixedly connected with described brace, the left end of described second bent stick and The upper surface of described 3rd support is fixedly connected, and described 5th support is in concave shape, and one end of described 5th support is oblique with described Bar is fixedly connected, and the other end of described 5th support is fixedly connected with described 3rd support, and described 6th support is L-shaped, described One end of 6th support is fixedly connected with described 5th support, and the other end of described 6th support is fixing with described 3rd support even Connect.
9. building machinery material jacking system according to claim 8 it is characterised in that:Described 3rd roller is in cylinder Body, described 3rd roller is contained in the described 3rd in groove and is turned with described brace axle and be connected, one end of described bracing wire with described Output shaft is fixedly connected, and the other end of described bracing wire passes through in described second groove and acts against on described second roller, described The other end of bracing wire is fixedly connected with described hook, and described hook is in bending.
CN201610878912.8A 2016-10-08 2016-10-08 Material lifting system for construction machinery Pending CN106379829A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107617920A (en) * 2017-11-01 2018-01-23 邵林子禹 A kind of small-sized material handling device
CN110498358A (en) * 2018-05-16 2019-11-26 天津福恒装饰工程有限公司 A kind of removable finishing loop wheel machine
CN111410107A (en) * 2020-03-26 2020-07-14 中国十七冶集团有限公司 Material lifting device for building engineering construction and use method thereof

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CN102086712A (en) * 2009-12-04 2011-06-08 陈大超 Flag post supplying air along with ascending and descending of flag
CN202164002U (en) * 2010-12-31 2012-03-14 于廷虎 Lift for high altitude construction
CN204265298U (en) * 2014-10-20 2015-04-15 石鸿娟 A kind of agriculture hoisting machine

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JPH0826420A (en) * 1994-07-19 1996-01-30 Murata Mach Ltd Elevating base drive device of stacker crane
CN2307866Y (en) * 1997-07-19 1999-02-17 费海燕 Lifting device for crane cross spreader
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CN102086712A (en) * 2009-12-04 2011-06-08 陈大超 Flag post supplying air along with ascending and descending of flag
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* Cited by examiner, † Cited by third party
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CN107617920A (en) * 2017-11-01 2018-01-23 邵林子禹 A kind of small-sized material handling device
CN110498358A (en) * 2018-05-16 2019-11-26 天津福恒装饰工程有限公司 A kind of removable finishing loop wheel machine
CN111410107A (en) * 2020-03-26 2020-07-14 中国十七冶集团有限公司 Material lifting device for building engineering construction and use method thereof

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