CN217650793U

CN217650793U - Building engineering material lifting machine

Info

Publication number: CN217650793U
Application number: CN202222023116.XU
Authority: CN
Inventors: 张微; 宋振朋; 马宏旭
Original assignee: China Construction First Group Corp Ltd
Current assignee: China Construction First Group Corp Ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-10-25
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a building engineering technical field, specifically be a building engineering material hoist, it wholly uses the height to be convenient for adjust according to the service environment of difference, and avoid receiving the influence of wind current at the in-process wire rope that promotes and rock when using, its stability in use has been improved, prevent that wire rope from appearing the fracture and leading to the emergence of dangerous accident, the security is higher, including base and roof, the top fixed mounting of base has two electric hydraulic rod, the output of two electric hydraulic rod and the bottom fixed connection of roof, the top fixedly connected with extension board of roof, the inside fixed mounting of extension board has the adapter sleeve, the adapter sleeve internal rotation is connected with the connecting axle, the right-hand member of connecting axle rotates and is connected with the pillar, the bottom of pillar and the top fixedly connected with on top, the outside fixed cover of connecting axle is equipped with the take-up pulley, be provided with wire rope on the take-up pulley, wire rope's the other end can be dismantled and be connected with the transport storehouse.

Description

Building engineering material lifting machine

Technical Field

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

Background

As is known, a hoist generally refers to a large-scale mechanical device with high power and high lifting capacity, and a power machine drags a flexible steel wire rope and transported goods to move up and down to complete a transportation process. When the building construction, need carry the material, just need to use the lifting machine.

Through the retrieval, patent publication No. CN 212609133U's utility model discloses a building engineering material lifting machine, including fixed bottom plate, fixed bottom plate's upper end surface all is provided with electric lift arm, and electric lift arm's front end surface is provided with the controller, and electric lift arm's inside all is provided with the piston rod, and the upper end surface of piston rod is provided with the roof.

Although the above prior art scheme can adjust the lifting height of the main body of the material lifter when in use and can also adjust the height of the main body through the arrangement of the electric lifting arm, the transportation, storage and installation are convenient when in use, but the following defects still exist; its in the use, because service environment's difference, when material quality is too big, the in-process wire rope that promotes receives the influence of wind current easily and appears rocking, and stability is not high, can make wire rope appear the fracture even, leads to the emergence of dangerous accident, and safety in utilization is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building engineering material hoist to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering material lifting machine, includes base and roof, the top fixed mounting of base has two electric liquid push rods, two the output of electric liquid push rod and the bottom fixed connection of roof, the top fixedly connected with extension board of roof, the inside fixed mounting of extension board has the adapter sleeve, the adapter sleeve internal rotation is connected with the connecting axle, the right-hand member of connecting axle rotates and is connected with the pillar, the bottom of pillar and the top fixed connection on top, the fixed cover in outside of connecting axle is equipped with the reel, be provided with wire rope on the reel of homonymy, wire rope's the other end can be dismantled and be connected with and carry the storehouse, carry the storehouse about both ends all be provided with the sliding block, two stands of top fixedly connected with of base, two equal vertical slip is provided with the pole setting in the stand, the top of pole setting and the bottom fixed connection of roof, set up on the roof and carry the connecting hole of storehouse looks adaptation, set up in the sliding block and be used for assisting sliding block and stand and pole setting vertical gliding auxiliary assembly, be provided with on the roof and be used for driving the connecting axle and carry out pivoted actuating mechanism, the bottom of base is provided with the multiunit and is used for driving the base and carries out the removal subassembly.

Preferably, the auxiliary assembly includes the auxiliary tank, the auxiliary tank is seted up in the sliding block, and it is provided with the regulating plate to slide in the auxiliary tank, be connected with first spring between the inside wall in regulating plate and auxiliary tank, equal fixedly connected with installation piece on the opposite side of regulating plate and the inside wall in bar groove, be provided with the gyro wheel in the installation piece, two the one end that the gyro wheel is relative all with the surface sliding fit of stand.

Furthermore, the driving mechanism comprises a first motor, the first motor is fixedly installed on the top plate, an output shaft of the first motor is fixedly connected with a first gear, a second gear is fixedly connected with the left end of the connecting shaft, and the second gear is in transmission connection with the gear through a rack.

Still further, the movable assembly comprises a support frame, the top end of the support frame is fixedly connected with the bottom end of the bottom plate, and the bottom end of the support frame is detachably connected with a self-locking universal wheel.

On the basis of the scheme, a protective cover is fixedly installed on the top plate, and the first motor is located inside the protective cover.

On the basis of the scheme, the protective cover is further provided with a plurality of heat dissipation holes.

(III) advantageous effects

Compared with the prior art, the utility model provides a building engineering material lifting machine possesses following beneficial effect:

this building engineering material lifting machine, it is in the use, through starting electric liquid push rod, thereby the output through electric liquid push rod drives the roof and removes, thereby be convenient for adjust its whole height that uses according to the service environment of difference, simultaneously through the connecting axle that rotates the setting, make it drive the reel and collect wire rope, the vertical sliding fit of rethread sliding block and stand and pole setting, thereby drive the transport storehouse and carry out the rebound, material to in carrying the storehouse is transmitted, it avoids receiving the influence of distinguished and admirable at the in-process wire rope that promotes and rocks when using, its stability in use has been improved, prevent that wire rope from appearing the fracture and leading to the emergence of dangerous accident, the security is higher.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the present invention in which the sliding block, the upright post and the upright post are engaged with each other;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1. a base; 2. a top plate; 3. an electro-hydraulic push rod; 4. a support plate; 5. connecting sleeves; 6. a connecting shaft; 7. a pillar; 8. a winding wheel; 9. a wire rope; 10. a conveying bin; 11. a slider; 12. a column; 13. erecting a rod; 14. an adjusting plate; 15. a first spring; 16. mounting a block; 17. a roller; 18. a first motor; 19. a first gear; 20. a second gear; 21. a rack; 22. a support frame; 23. a self-locking universal wheel; 24. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

Referring to fig. 1-4, a material hoister for construction engineering comprises a base 1 and a top plate 2, two electric-hydraulic push rods 3 are fixedly mounted at the top end of the base 1, the output ends of the two electric-hydraulic push rods 3 are fixedly connected with the bottom end of the top plate 2, a support plate 4 is fixedly connected with the top end of the top plate 2, a connecting sleeve 5 is fixedly mounted inside the support plate 4, a connecting shaft 6 is rotatably connected with the connecting sleeve 5, a pillar 7 is rotatably connected with the right end of the connecting shaft 6, the bottom end of the pillar 7 is fixedly connected with the top end of the top end, a wire winding wheel 8 is fixedly sleeved outside the connecting shaft 6, a steel wire rope is arranged on the wire winding wheel, the other end of the steel wire rope is detachably connected with a conveying bin 10, sliding blocks 11 are respectively arranged at the left end and the right end of the conveying bin 10, two upright posts 12 are fixedly connected with the top end of the base 1, upright posts 13 are vertically slidably arranged in the two upright posts 12, the top ends of the upright posts 13 are fixedly connected with the bottom end of the top plate 2, the top plate 2 is provided with connecting holes matched with the conveying bin 10, the top plate 2 is convenient to push to move through the arranged electro-hydraulic push rod 3, the use height of the device is further convenient to adjust in different use environments, meanwhile, the connecting shaft 6 is driven to drive the winding wheel 8 to rotate through rotation, so that the steel wire rope 9 is collected through the winding wheel 8 and the conveying bin 10 is driven to move, then, through the vertical sliding fit of the sliding block 11, the upright post 12 and the upright post 13, the sliding of the conveying bin 10 in the lifting process is avoided, the stability of the conveying bin 10 in transportation is improved, accidents are avoided, an auxiliary assembly for assisting the sliding block 11 to vertically slide with the upright post 12 and the upright post 13 is arranged in the sliding block 11, and the top plate 2 is provided with a driving mechanism for driving the connecting shaft 6 to rotate, the bottom of base 1 is provided with the removal subassembly that the multiunit is used for driving base 1 to remove.

It should be further noted that the auxiliary assembly includes an auxiliary groove, the auxiliary groove is opened in the sliding block, an adjusting plate 14 is slidably disposed in the auxiliary groove, a first spring 15 is connected between the adjusting plate 14 and the inner side wall of the auxiliary groove, an installation block 16 is fixedly connected to the other side of the adjusting plate 14 and the inner side wall of the strip-shaped groove, a roller 17 is disposed in the installation block 16, one end of each of two rollers 17 is slidably fitted to the outer surface of the column 12, the first spring 15 and the adjusting plate 14 are engaged with each other, so that the installation block 16 and the roller 17 fixedly installed on the adjusting plate 14 are closely attached to the outer surfaces of the column 12 and the column 13, so that the auxiliary sliding block 11 is vertically slid by engaging the column 12 and the column 13, a driving mechanism includes a first motor 18, the first motor 18 is fixedly installed on the top plate 2, a first gear 19 is fixedly connected to an output shaft of the first motor 18, a second gear 20 is fixedly connected to the left end of the connecting shaft 6, the second gear 20 is in transmission connection with the first gear 19 through a rack 21, the first gear is connected to the first gear 19, the first motor 18 is conveniently connected to a detachable support frame 22 for driving the universal wheel moving, the universal wheel support frame 22 is connected to the top of the universal wheel support frame for maintaining the universal wheel, the universal wheel 22 is connected to the universal wheel support frame 22, the protective cover 24 is provided with a plurality of heat dissipation holes for dissipating heat generated by the first motor 18 during operation to the outside.

In this embodiment, the first motor 18 and the electro-hydraulic push rod 3 are known devices of technicians in the field that are directly purchased in the market, and can be customized or selected for use according to actual needs, and we only use the known devices here, and do not improve the structures and functions of the known devices, and we will not give details here, and the first motor 18 and the electro-hydraulic push rod 3 are both provided with control switches matched with the known devices, and the installation positions of the control switches are selected according to actual use needs, so that an operator can conveniently perform operation control, and the technology is very mature and can realize the operation control.

To sum up, this building engineering material lifting machine, when using, at first through the support frame 22 that sets up and the mutually supporting drive base 1 of auto-lock universal wheel 23 remove the device to the position of use, then start electric liquid push rod 3, output through electric liquid push rod 3 promotes roof 2, highly adjust the whole use of the device, adjust to suitable high back, close electric liquid push rod 3, when promoting the operation to the material, through putting into to carrying storehouse 10 with the material, the user starts meeting first motor 18, the output shaft of first motor 18 drives gear 19 and rotates, rethread rack 21 transmission makes gear two 20 rotate, drive connecting axle 6 rotates when gear two 20 is pivoted, thereby make reel 8 rotate and roll up collection to wire rope 9, the vertical sliding fit of rethread setting's sliding block 11 and stand 12 and pole setting 13, make wire rope 9 can drive and carry storehouse 10 to upwards move, thereby carry out the work to promote to the material and can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering material lifting machine, includes base (1) and roof (2), its characterized in that: the top end of the base (1) is fixedly provided with two electro-hydraulic push rods (3), the output ends of the two electro-hydraulic push rods (3) are fixedly connected with the bottom end of the top plate (2), the top end of the top plate (2) is fixedly connected with a support plate (4), the inside of the support plate (4) is fixedly provided with a connecting sleeve (5), the connecting sleeve (5) is rotatably connected with a connecting shaft (6), the right end of the connecting shaft (6) is rotatably connected with a support column (7), the bottom end of the support column (7) is fixedly connected with the top end of the top end, the outside of the connecting shaft (6) is fixedly sleeved with a winding wheel (8), the winding wheel is provided with a steel wire rope (9), the other end of the steel wire rope (9) is detachably connected with a conveying bin (10), the left end and the right end of the conveying bin (10) are both provided with sliding blocks (11), the top end of the base (1) is fixedly connected with two upright columns (12), two upright columns (12) are vertically slidably provided with steel wire ropes (13), the top end of the upright column (13) is fixedly connected with the bottom end of the top plate (2), the top end of the top plate (2) is provided with a connecting hole matched with the conveying bin (10), and the upright rod (11) is used for arranging an auxiliary sliding block (11) and an upright rod assembly (11) arranged in the upright column (11), the top plate (2) is provided with a driving mechanism for driving the connecting shaft (6) to rotate, and the bottom end of the base (1) is provided with a plurality of groups of moving assemblies for driving the base (1) to move.

2. The building engineering material hoist of claim 1, characterized in that: the auxiliary assembly includes the auxiliary tank, the auxiliary tank is seted up in the slider, and the auxiliary tank slides and is provided with regulating plate (14), be connected with first spring (15) between the inside wall in regulating plate (14) and auxiliary tank, equal fixedly connected with installation piece (16) on the opposite side of regulating plate (14) and the inside wall in bar groove, be provided with gyro wheel (17) in installation piece (16), two the one end that gyro wheel (17) is relative all with the surface sliding fit of stand (12).

3. The building engineering material hoist of claim 2, characterized in that: the driving mechanism comprises a first motor (18), the first motor (18) is fixedly installed on the top plate (2), an output shaft of the first motor (18) is fixedly connected with a first gear (19), a second gear (20) is fixedly connected with the left end of the connecting shaft (6), and the second gear (20) is in transmission connection with the first gear (19) through a rack (21).

4. The building engineering material hoist of claim 3, characterized by: the moving assembly comprises a supporting frame (22), the top end of the supporting frame (22) is fixedly connected with the bottom end of the bottom plate, and the bottom end of the supporting frame (22) is detachably connected with a self-locking universal wheel (23).

5. The building engineering material hoist of claim 4, characterized in that: fixed mounting has protection casing (24) on roof (2), first motor (18) are located the inside of protection casing (24).

6. The building engineering material hoist of claim 5, characterized in that: the protective cover (24) is provided with a plurality of heat dissipation holes.