CN210710519U

CN210710519U - Building engineering material lifting machine

Info

Publication number: CN210710519U
Application number: CN201921369743.0U
Authority: CN
Inventors: 吴淑明
Original assignee: Shenzhen Kaiye Construction Engineering Co ltd
Current assignee: Shenzhen Kaiye Construction Engineering Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-09
Anticipated expiration: 2029-08-22

Abstract

The utility model belongs to the technical field of the lifting machine, especially, building engineering material lifting machine, comprising a base plate, the top welding of bottom plate has two support columns, the top fixed mounting of two support columns has same install bin, and the welding has same backup pad on two support columns, the top of backup pad and the bottom fixed connection of install bin, two hank reel are installed to the install bin internal rotation, and fixed mounting has two first motors in the install bin, the one end that two hank reels are close to each other respectively with the output shaft fixed connection of the first motor that corresponds, around being equipped with wire rope on the hank reel, wire rope's top fixed mounting is on the hank reel that corresponds, one side slidable mounting that two support columns are close to each other has same year thing board. The utility model discloses simple structure, convenient operation, it is fixed just can be quick carry out the centre gripping to the material to provide power through the motor, labour saving and time saving has improved work efficiency, gives people and has brought very big facility.

Description

Building engineering material lifting machine

Technical Field

The utility model relates to a lifting machine technical field especially relates to a building engineering material lifting machine.

Background

Along with the continuous development of economy, the process of urbanization is constantly accelerated, and a large amount of buildings are built, and the material lifting machine is the key equipment that uses in the building engineering, adopts motor, hank reel, wire rope and carries the thing board cooperation to realize that the material promotes basically, mainly is used for promoting to transport various building materials, has brought very big facility for the engineering.

However, in the prior art, the design of material lifting machine still has the shortcoming, and it does not have centre gripping fixed establishment, and it is fixed to be not convenient for carry out the centre gripping to the material fast, needs the manual work to bind the material with the rope, and complex operation wastes time and energy, seriously influences work efficiency, for this reason, provides a building engineering material lifting machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building engineering material hoister.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a material lifting machine for building engineering comprises a bottom plate, wherein two supporting columns are welded at the top of the bottom plate, the top ends of the two supporting columns are fixedly provided with the same installation box, the two supporting columns are welded with the same supporting plate, the top parts of the supporting plates are fixedly connected with the bottom part of the installation box, two wire reels are rotatably arranged in the installation box, two first motors are fixedly arranged in the installation box, the mutually close ends of the two wire reels are respectively and fixedly connected with output shafts of the corresponding first motors, a steel wire rope is wound on the wire reels, the top ends of the steel wire ropes are fixedly arranged on the corresponding wire reels, one side of the two supporting columns, which is mutually close to each other, is provided with the same object carrying plate in a sliding manner, the bottom ends of the two steel wire ropes both extend out of the installation box and are fixedly arranged at the top part of the object carrying plate, the top part, two grip blocks all are located between two wire rope, slidable mounting has first slide bar in the rectangular through-hole, the top welding of first slide bar is in the bottom of the grip block that corresponds, and outside the bottom of first slide bar extended to the rectangular through-hole that corresponds, threaded through-hole has been seted up on the first slide bar, the lead screw is installed to threaded through-hole internal thread, the both ends of lead screw all extend outside the threaded through-hole, and the lead screw is located the below of carrying the thing board, the one end welding that two lead screws are close to each other has same first sprocket, carry the bottom of thing board and seted up first recess, fixed mounting has the second motor on one side inner wall of first recess, fixed cover is equipped with the second sprocket on the output shaft of second motor, be equipped with same chain on second sprocket and the first sprocket, second sprocket and first sprocket all mesh with the.

Preferably, a second groove is formed in the inner wall of one side, away from the second motor, of the first groove, the output shaft of the second motor extends into the second groove, a first bearing is fixedly installed in the second groove, and the inner ring of the first bearing is fixedly sleeved on the output shaft of the second motor.

Preferably, the bottom of the object carrying plate is fixedly provided with two clamping blocks, the clamping blocks are provided with first through holes, one end of the screw rod, far away from the first chain wheel, penetrates through the corresponding first through holes, a second bearing is fixedly arranged in the first through holes, and the inner ring of the second bearing is fixedly sleeved on the corresponding screw rod.

Preferably, the first slide bar is provided with two second through holes, two second slide bars are fixedly mounted in the rectangular through holes, and the two second slide bars are respectively slidably mounted in the corresponding second through holes.

Preferably, the sliding grooves are formed in one sides, close to each other, of the two supporting columns, the sliding blocks are arranged in the sliding grooves, and one sides, close to each other, of the two sliding blocks are fixedly connected with the loading plate.

Preferably, two third through holes are formed in the inner wall of the bottom of the installation box, two fourth through holes are formed in the supporting plate and are respectively communicated with the corresponding third through holes, and the steel wire rope penetrates through the corresponding third through holes and the corresponding fourth through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of the object carrying plate, the second motor, the second chain wheel, the first groove, the chain, the first chain wheel, the lead screws, the threaded through holes, the first slide bars and the rectangular through holes, the material is firstly placed at the top of the object carrying plate, the second motor is started, the output shaft of the second motor drives the second chain wheel to rotate in the first groove, the second chain wheel drives the chain to rotate, the chain drives the first chain wheel to rotate, the two lead screws are driven by the first chain wheel to respectively rotate in the corresponding threaded through holes, the two lead screws drive the two first slide bars to respectively transversely slide in the corresponding rectangular through holes and approach each other, through the matching of the clamping plates, the first slide bars, the object carrying plate, the second motor, the first motor, the wire stranding barrel, the mounting box and the steel wire rope, the two clamping plates are driven by the two first slide bars to transversely slide at the top of the object carrying plate and approach each other, the material is clamped, and starting the two first motors, driving the wire barrel to rotate in the mounting box by the output shaft of the first motor, winding the steel wire ropes while the wire barrel rotates, and lifting the object carrying plate by the two steel wire ropes to lift the material.

The utility model discloses simple structure, convenient operation, it is fixed just can be quick carry out the centre gripping to the material to provide power through the motor, labour saving and time saving has improved work efficiency, gives people and has brought very big facility.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a base plate; 2. a support pillar; 3. a support plate; 4. installing a box; 5. a wire stranding barrel; 6. a first motor; 7. a loading plate; 8. a wire rope; 9. a rectangular through hole; 10. a clamping plate; 11. a first slide bar; 12. a threaded through hole; 13. a screw rod; 14. a first sprocket; 15. a first groove; 16. a second motor; 17. a second sprocket; 18. and a chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a building engineering material hoister comprises a bottom plate 1, two support columns 2 are welded at the top of the bottom plate 1, the top ends of the two support columns 2 are fixedly provided with a same installation box 4, a same support plate 3 is welded on the two support columns 2, the top of the support plate 3 is fixedly connected with the bottom of the installation box 4, two wire reels 5 are rotatably installed in the installation box 4, two first motors 6 are fixedly installed in the installation box 4, the mutually close ends of the two wire reels 5 are respectively and fixedly connected with the output shafts of the corresponding first motors 6, steel wire ropes 8 are wound on the wire reels 5, the top ends of the steel wire ropes 8 are fixedly installed on the corresponding wire reels 5, one side of the two support columns 2, which is mutually close, is provided with a same loading plate 7 in a sliding mode, the bottom ends of the two steel wire ropes 8 both extend out of the installation box 4 and are fixedly installed at the top of the loading plate 7, and the top of, two clamping plates 10 are slidably mounted at the top of the carrying plate 7, the two clamping plates 10 are both positioned between two steel wire ropes 8, a first slide rod 11 is slidably mounted in a rectangular through hole 9, the top end of the first slide rod 11 is welded at the bottom of the corresponding clamping plate 10, the bottom end of the first slide rod 11 extends out of the corresponding rectangular through hole 9, a threaded through hole 12 is formed in the first slide rod 11, a screw rod 13 is mounted in the threaded through hole 12 in a threaded manner, both ends of the screw rod 13 extend out of the threaded through hole 12, the screw rod 13 is positioned below the carrying plate 7, one end, close to each other, of the two screw rods 13 is welded with the same first chain wheel 14, a first groove 15 is formed in the bottom of the carrying plate 7, a second motor 16 is fixedly mounted on the inner wall of one side of the first groove 15, a second chain wheel 17 is fixedly mounted on an output shaft of the second motor 16, and the same chain 18 is, the second chain wheel 17 and the first chain wheel 14 are both meshed with a chain 18;

a second groove is arranged on the inner wall of one side of the first groove 15 far away from the second motor 16, the output shaft of the second motor 16 extends into the second groove, a first bearing is fixedly arranged in the second groove, the inner ring of the first bearing is fixedly sleeved on the output shaft of the second motor 16, two fixture blocks are fixedly arranged at the bottom of the object carrying plate 7, first through holes are arranged on the fixture blocks, one end of the screw rod 13 far away from the first chain wheel 14 penetrates through the corresponding first through hole, a second bearing is fixedly arranged in the first through hole, the inner ring of the second bearing is fixedly sleeved on the corresponding screw rod 13, two second through holes are arranged on the first slide rod 11, two second slide rods are fixedly arranged in the rectangular through hole 9, the two second slide rods are respectively arranged in the corresponding second through holes in a sliding manner, slide grooves are arranged on the sides of the two support columns 2 close to each other, slide blocks are arranged in the slide grooves in a sliding manner, and the, two third through holes are formed in the inner wall of the bottom of the mounting box 4, two fourth through holes are formed in the support plate 3 and are respectively communicated with the corresponding third through holes, the steel wire rope 8 penetrates through the corresponding third through holes and the fourth through holes, a material is placed on the top of the carrying plate 7 through the carrying plate 7, the second motor 16, the second chain wheel 17, the first groove 15, the chain 18, the first chain wheel 14, the screw rods 13, the threaded through holes 12 and the first slide bars 11 are matched with the rectangular through holes 9, the material is placed on the top of the carrying plate 7, the second motor 16 is started, an output shaft of the second motor 16 drives the second chain wheel 17 to rotate in the first groove 15, the second chain wheel 17 drives the chain 18 to rotate, the chain 18 drives the first chain wheel 14 to rotate, the two screw rods 13 are driven by the first chain wheel 14 to respectively rotate in the corresponding threaded through holes 12, the two screw rods 13 drive the two first slide bars 11 to respectively transversely slide in the corresponding rectangular through holes, through grip block 10, first slide bar 11, carry thing board 7, second motor 16, first motor 6, a hank reel 5, install bin 4 and wire rope 8 cooperate, two grip blocks 10 are driven by two first slide bars 11 and are being close to each other at the top lateral sliding who carries thing board 7, the material is by the centre gripping, close off second motor 16, open two first motors 6, the output shaft of first motor 6 drives a hank reel 5 at the 4 internal rotations of install bin, rolling wire rope 8 when a hank reel 5 pivoted, two wire rope 8 upwards carry and carry thing board 7, the material is promoted, the utility model discloses simple structure, convenient operation, it is fixed just can be quick to carry out the centre gripping to the material through the motor provides power, labour saving and time saving has improved work efficiency, give people and has brought very big facility.

The working principle is as follows: when the device is used, a material is placed at the top of the object carrying plate 7, then the second motor 16 is started, an output shaft of the second motor 16 drives the second chain wheel 17 to rotate in the first groove 15, meanwhile, the second chain wheel 17 drives the chain 18 to rotate, the chain 18 drives the first chain wheel 14 to rotate, so that the two screw rods 13 are driven by the first chain wheel 14 to respectively rotate in the corresponding threaded through holes 12, meanwhile, the two screw rods 13 drive the two first slide rods 11 to respectively transversely slide in the corresponding rectangular through holes 9 and to mutually approach, so that the two clamping plates 10 are driven by the two first slide rods 11 to transversely slide at the top of the object carrying plate 7 and to mutually approach, the material is clamped, the second motor 16 is stopped, then the two first motors 6 are started, the output shaft of the first motor 6 drives the wire stranding barrel 5 to rotate in the installation box 4, the wire rope 8 is wound when the stranding barrel 5 rotates, the two wire ropes 8 lift the object carrying plate 7 upwards, so that the material is lifted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building engineering material lifting machine, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is welded with two supporting columns (2), the top ends of the two supporting columns (2) are fixedly provided with the same installation box (4), the two supporting columns (2) are welded with the same supporting plate (3), the top ends of the supporting plates (3) are fixedly connected with the bottom of the installation box (4), the installation box (4) is rotatably provided with two wire drums (5), the installation box (4) is internally and fixedly provided with two first motors (6), the ends, close to each other, of the two wire drums (5) are respectively and fixedly connected with output shafts of the corresponding first motors (6), the wire drums (5) are wound with wire ropes (8), the top ends of the wire ropes (8) are fixedly arranged on the corresponding wire drums (5), one side, close to each other, of the two supporting columns (2) is slidably provided with the same loading plate (7), the bottom ends of the two wire ropes (8) both extend out of the installation box (4) and are fixedly arranged at the top of the loading plate, the top of the carrying plate (7) is provided with two rectangular through holes (9), the top of the carrying plate (7) is provided with two clamping plates (10) in a sliding manner, the two clamping plates (10) are both positioned between two steel wire ropes (8), a first slide bar (11) is arranged in the rectangular through holes (9) in a sliding manner, the top end of the first slide bar (11) is welded at the bottom of the corresponding clamping plate (10), the bottom end of the first slide bar (11) extends out of the corresponding rectangular through hole (9), a threaded through hole (12) is formed in the first slide bar (11), a screw rod (13) is arranged in the threaded through hole (12), two ends of the screw rod (13) extend out of the threaded through hole (12), the screw rod (13) is positioned below the carrying plate (7), one end, close to each other, of the two screw rods (13), is welded with a same first chain wheel (14), the bottom of the carrying plate (7) is provided with a first groove, a second motor (16) is fixedly mounted on the inner wall of one side of the first groove (15), a second chain wheel (17) is fixedly sleeved on an output shaft of the second motor (16), the same chain (18) is arranged on the second chain wheel (17) and the first chain wheel (14), and the second chain wheel (17) and the first chain wheel (14) are both meshed with the chain (18).

2. The building engineering material hoist of claim 1, characterized in that: a second groove is formed in the inner wall of one side, away from the second motor (16), of the first groove (15), an output shaft of the second motor (16) extends into the second groove, a first bearing is fixedly mounted in the second groove, and an inner ring of the first bearing is fixedly sleeved on the output shaft of the second motor (16).

3. The building engineering material hoist of claim 1, characterized in that: the bottom of the object carrying plate (7) is fixedly provided with two clamping blocks, first through holes are formed in the clamping blocks, one ends, far away from the first chain wheels (14), of the screw rods (13) penetrate through the corresponding first through holes, second bearings are fixedly arranged in the first through holes, and inner rings of the second bearings are fixedly sleeved on the corresponding screw rods (13).

4. The building engineering material hoist of claim 1, characterized in that: two second through holes are formed in the first sliding rod (11), two second sliding rods are fixedly installed in the rectangular through holes (9), and the two second sliding rods are respectively installed in the corresponding second through holes in a sliding mode.

5. The building engineering material hoist of claim 1, characterized in that: the sliding grooves are formed in one sides, close to each other, of the two supporting columns (2), the sliding blocks are arranged in the sliding grooves in a sliding mode, and one sides, close to each other, of the two sliding blocks are fixedly connected with the loading plate (7).

6. The building engineering material hoist of claim 1, characterized in that: two third through holes are formed in the inner wall of the bottom of the installation box (4), two fourth through holes are formed in the supporting plate (3), the two fourth through holes are communicated with the corresponding third through holes respectively, and the steel wire rope (8) penetrates through the corresponding third through holes and the corresponding fourth through holes.