CN213112352U

CN213112352U - Construction site material lifting machine device

Info

Publication number: CN213112352U
Application number: CN202021722961.0U
Authority: CN
Inventors: 黄胜勇; 高超; 赵凯; 肖摇
Original assignee: First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Current assignee: First Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-04
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a job site material lifting machine device relates to field building construction equipment technique, including base and fixed case, the internally mounted of base has lifting unit, the inside sliding connection of base has the support diaphragm, the utility model discloses beneficial increase: be provided with first cylinder, the gear, chain and dead lever, realized the rotation of connecting through the gear chain meshing, reach and rise and descend the operation to the material, be provided with two-way lead screw, the third motor, slider and slide bar, realized the regulation to whole lifting unit height, application scope is wider, dual lift has been realized, be provided with from the locking wheel, second motor and conveyer belt, realized independently carrying out the material that needs go up and down, conveniently remove the operation, can realize going up and down the pay-off to each direction through the motor rotation, the hand labor has been reduced and has been accounted for the ratio, holistic work efficiency has been improved.

Description

Construction site material lifting machine device

Technical Field

The utility model relates to a construction equipment technical field specifically is a job site material hoist device.

Background

At present, in the construction of building and walling, walling materials are generally lifted to each floor by a hoisting machine, mechanical equipment such as a crane is large in size, the walling materials cannot be constructed in the narrow space of the floors, resources cannot be fully utilized, in the narrow space of the floors, construction workers must carry the walling materials to construction sites by manpower, the transportation mode is time-consuming and labor-consuming, the prior art is quite inflexible, when the wall is built higher or the material transportation is higher, one person generally throws the masonry down and up, one person carries out construction by catching the materials, a large amount of manual labor is occupied, lifting and feeding of all directions cannot be carried out in the existing lifting device aspect, only one lifting device causes that the walling materials cannot normally work once a fault occurs, and therefore the lifting and feeding device is required to be designed to independently carry out material conveying, can carry out lifting and feeding, can freely move and change the feeding direction, The labor force accounts for less, the job site material elevator device of the dual lifting mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a job site material elevator device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a construction site material lifting machine device comprises a base and a fixed box, wherein a lifting assembly is arranged inside the base, a supporting transverse plate is connected inside the base in a sliding mode, a second motor is fixedly arranged at the top of the supporting transverse plate, the output end of the second motor is fixedly connected with the fixed box, a fixed rod is fixedly connected inside the fixed box, two fixed sleeves are fixedly arranged on the outer side of the fixed rod, a first air cylinder is fixedly arranged between the two fixed sleeves, the output end of the first air cylinder is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a gear, one side of the fixed box is fixedly connected with a fixed block, a chain is fixedly connected to the top of the fixed block and is connected with the gear in a meshing mode, a connecting block is fixedly connected to one side of the chain far away from the fixed block, a second, the output end of the second air cylinder is fixedly connected with a supporting table penetrating through the fixing box.

Preferably, the lifting assembly includes third motor and protection box, two stoppers of the inside fixedly connected with of base, the inside of base just is located fixedly connected with protection box between two stoppers, the inside of protection box is rotated and is connected with two-way lead screw, one side fixed mounting of base has the third motor, the output of third motor run through the inside of base and with two-way lead screw fixed connection, one side and the stopper of two-way lead screw rotate to be connected, the outside threaded connection of two-way lead screw has two sliders, the equal sliding connection in top of slider has the slide bar, the top of slide bar all with support diaphragm fixed connection.

Preferably, the top of base just is located four fixed columns of one side fixedly connected with of fixed case, two homonymies it is connected with the drive pulley to rotate between the fixed column, two it is connected with driven pulley to rotate between the fixed column, the cover has the conveyer belt between drive pulley and the driven pulley, driven pulley passes through the conveyer belt and is connected with the drive pulley transmission.

Preferably, the outer side of the fixing column is fixedly provided with a first motor, and the output end of the first motor is fixedly connected with the driving belt pulley.

Preferably, an opening matched with the supporting table is formed in one side of the fixing box, and the supporting table is connected with the opening in a sliding mode.

Preferably, the bottom of base all fixed mounting all around has the auto-lock wheel, the outside fixed mounting of fixed case has control panel, the top fixedly connected with of fixed case inclines the roof of structure.

Preferably, the first motor, the second motor, the first cylinder, the second cylinder and the third motor are all electrically connected with the control panel.

Compared with the prior art, the beneficial effects of the utility model are that: be provided with first cylinder, the gear, chain and dead lever, realized the rotation of connecting through the gear chain meshing, reach and rise and descend the operation to the material, be provided with two-way lead screw, the third motor, slider and slide bar, realized the regulation to whole lifting unit height, application scope is wider, dual lift has been realized, be provided with from the locking wheel, second motor and conveyer belt, realized independently carrying out the material that needs go up and down, conveniently remove the operation, can realize going up and down the pay-off to each direction through the motor rotation, the hand labor has been reduced and has been accounted for the ratio, holistic work efficiency has been improved.

Drawings

FIG. 1 is a sectional view of the utility model with a descending structure;

FIG. 2 is a sectional view of the lifting structure of the present invention;

fig. 3 is an enlarged view of the structure lifting assembly of the present invention.

In the figure: 1. a base; 2. a self-locking wheel; 3. a lifting assembly; 4. fixing a column; 5. a drive pulley; 6. a driven pulley; 7. a conveyor belt; 8. a first motor; 9. supporting the transverse plate; 10. a second motor; 11. a fixed box; 12. fixing the rod; 13. a first cylinder; 14. a fixed block; 15. fixing a sleeve; 16. a connecting rod; 17. a chain; 18. a gear; 19. connecting blocks; 20. a second cylinder; 21. a support table; 22. a third motor; 23. a limiting block; 24. a protection box; 25. a bidirectional screw rod; 26. a slider; 27. a slide bar.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a construction site material lifting machine device comprises a base 1 and a fixed box 11, wherein a lifting component 3 is arranged inside the base 1, and realizes normal lifting, a supporting transverse plate 9 is slidably connected inside the base 1, a second motor 10 is fixedly arranged at the top of the supporting transverse plate 9, an output end of the second motor 10 is fixedly connected with the fixed box 11, a fixed rod 12 is fixedly connected inside the fixed box 11, two fixed sleeves 15 are fixedly arranged on the outer side of the fixed rod 12, a first air cylinder 13 is fixedly arranged between the two fixed sleeves 15, an output end of the first air cylinder 13 is fixedly connected with a connecting rod 16, one side of the connecting rod 16 is fixedly connected with a gear 18, and realizes normal lifting and descending, a fixed block 14 is fixedly connected to one side of the fixed box 11, a chain 17 is fixedly connected to the top of the fixed block 14, the chain 17 is meshed with the gear 18, and a connecting block 19 is fixedly, the inside fixed mounting of connecting block 19 has second cylinder 20, and the output fixed connection of second cylinder 20 just has a brace table 21 that runs through fixed case 11, has realized placing the material on brace table 21 surface, has realized normally going up and down to carry the material.

Further, lifting unit 3 includes third motor 22 and protection box 24, two stopper 23 of base 1's inside fixedly connected with, base 1's inside just is located fixedly connected with protection box 24 between two stopper 23, the inside of protection box 24 is rotated and is connected with two-way lead screw 25, one side fixed mounting of base 1 has third motor 22, third motor 22's output run through base 1's inside and with two-way lead screw 25 fixed connection, one side of two-way lead screw 25 rotates with stopper 23 to be connected, two-way lead screw 25's outside threaded connection has two sliders 26, the equal sliding connection in top of slider 26 has slide bar 27, slide bar 27's top all with support diaphragm 9 fixed connection, holistic normal operating has been realized, the altitude mixture control to whole has been realized.

Further, four fixed columns 4 of one side fixedly connected with of base 1's top and be located fixed box 11 rotate between two homonymy fixed columns 4 and be connected with driving pulley 5, rotate between two fixed columns 4 and be connected with driven pulley 6, the cover has conveyer belt 7 between driving pulley 5 and the driven pulley 6, driven pulley 6 passes through conveyer belt 7 and is connected with driving pulley 5 transmission, has realized the material that autonomic transport needs promoted.

Further, the outside fixed mounting of fixed column 4 has first motor 8, and the output and the driving pulley 5 fixed connection of first motor 8 have realized the normal transportation of conveyer belt 7.

Furthermore, an opening matched with the supporting platform 21 is formed in one side of the fixing box 11, and the supporting platform 21 is connected with the opening in a sliding mode, so that the normal ascending and descending are achieved.

Further, the bottom of base 1 all around equal fixed mounting have self-locking wheel 2, and the outside fixed mounting of fixed box 11 has control panel, and the top fixedly connected with slope structure's of fixed box 11 roof has realized holistic normal operating, has guaranteed that the piece disintegrating slag that falls on the roof in the course of the work can in time be cleared up.

Furthermore, the first motor 8, the second motor 10, the first cylinder 13, the second cylinder 20 and the third motor 22 are electrically connected with the control panel, so that the whole normal operation is realized.

Specifically, use the utility model discloses the time: the control panel is opened, the material to be lifted is placed on the conveyor belt 7, the first motor 8 runs, the drive belt pulley 5 is driven to rotate through the rotation of the output end, the integral conveyor belt 7 is enabled to normally convey, the second motor 10 runs, the support table 21 is driven to rotate to the direction of the driven belt pulley 6, the second air cylinder 20 runs, the support table 21 is pushed through the output end until the material falls down, the second motor 10 runs and rotates to the direction needing to be lifted and fed, the first air cylinder 13 runs, the fixing rod 12 is pushed through the output end to move upwards, the gear 18 rotates, the chain 17 meshed and connected with the gear 18 is driven to perform upward transmission, the effect of lifting the support table 21 is achieved, the third motor 22 and the bidirectional screw rod 25 are arranged, the bidirectional screw rod 25 is driven to rotate through the running of the third motor 22, and the two sliding blocks 26 are closed towards, the realization has realized the dual guarantee to the lift to the ascending effect of supporting diaphragm 9, even a device goes out the problem also can normal operating, has reduced the hand labor and has accounted for the ratio to reduce cost consumption, the auto-lock wheel 2 that the bottom set up makes to remove convenient, more is fit for adjusting at any time the all direction pay-off, has improved holistic work efficiency.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 job site material elevator device, includes base (1) and fixed case (11), its characterized in that: the lifting device is characterized in that a lifting component (3) is arranged inside the base (1), a supporting transverse plate (9) is connected inside the base (1) in a sliding manner, a second motor (10) is fixedly arranged at the top of the supporting transverse plate (9), a fixed box (11) is fixedly connected with the output end of the second motor (10), a fixed rod (12) is fixedly connected inside the fixed box (11), two fixed sleeves (15) are fixedly arranged outside the fixed rod (12), a first air cylinder (13) is fixedly arranged between the two fixed sleeves (15), a connecting rod (16) is fixedly connected with the output end of the first air cylinder (13), a gear (18) is fixedly connected to one side of the connecting rod (16), a fixed block (14) is fixedly connected to one side of the fixed box (11), and a chain (17) is fixedly connected to the top of the fixed block (14), chain (17) are connected with gear (18) meshing, one side fixedly connected with connecting block (19) of fixed block (14) are kept away from in chain (17), the inside fixed mounting of connecting block (19) has second cylinder (20), the output fixed connection of second cylinder (20) just has brace table (21) that runs through fixed case (11).

2. A job site material hoist apparatus according to claim 1, characterized in that: the lifting component (3) comprises a third motor (22) and a protection box (24), two limit blocks (23) are fixedly connected inside the base (1), a protection box (24) is fixedly connected inside the base (1) and between the two limit blocks (23), a bidirectional screw rod (25) is rotatably connected inside the protection box (24), a third motor (22) is fixedly arranged on one side of the base (1), the output end of the third motor (22) penetrates through the inside of the base (1) and is fixedly connected with the bidirectional screw rod (25), one side of the bidirectional screw rod (25) is rotationally connected with a limiting block (23), the outer side of the bidirectional screw rod (25) is in threaded connection with two sliding blocks (26), the top of the sliding block (26) is connected with a sliding rod (27) in a sliding mode, and the top of the sliding rod (27) is fixedly connected with the supporting transverse plate (9).

3. A job site material hoist apparatus according to claim 2, characterized in that: the top of base (1) just is located four fixed columns (4) of one side fixedly connected with of fixed box (11), two homonymies it is connected with driving pulley (5) to rotate between fixed column (4), two it is connected with driven pulley (6) to rotate between fixed column (4), the cover has conveyer belt (7) between driving pulley (5) and driven pulley (6), driven pulley (6) are connected with driving pulley (5) transmission through conveyer belt (7).

4. A job site material hoist apparatus according to claim 3, characterized in that: the outer side of the fixing column (4) is fixedly provided with a first motor (8), and the output end of the first motor (8) is fixedly connected with the driving belt pulley (5).

5. A job site material hoist apparatus according to claim 1, characterized in that: an opening matched with the supporting table (21) is formed in one side of the fixing box (11), and the supporting table (21) is connected with the opening in a sliding mode.

6. A construction site material hoist apparatus as claimed in claim 4, wherein: the bottom of base (1) is all fixed mounting all around has self-locking wheel (2), the outside fixed mounting of fixed box (11) has control panel, the top fixedly connected with slope structure's of fixed box (11) roof.

7. A job site material hoist apparatus according to claim 6, characterized in that: the first motor (8), the second motor (10), the first cylinder (13), the second cylinder (20) and the third motor (22) are all electrically connected with the control panel.