CN219670054U

CN219670054U - Lifting device for building with stable lifting

Info

Publication number: CN219670054U
Application number: CN202320952437.XU
Authority: CN
Inventors: 张世祥
Original assignee: Xinjiang Hesheng Construction Engineering Co ltd
Current assignee: Xinjiang Hesheng Construction Engineering Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-09-12
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to the technical field of lifting equipment, in particular to a lifting device for a building, which comprises a mounting seat, wherein two U-shaped rods are symmetrically fixed on the upper side of the mounting seat; according to the utility model, when the material conveying box reaches the working platform, the material conveying box continuously moves, the material conveying box moves to the half waist of a worker and stops moving, so that the material conveying box is more convenient to carry and discharge without bending, the working efficiency is improved, meanwhile, the moving plate moves to move the material above the moving plate, so that the material is moved to the position above the working platform, the material conveying box is more convenient for the worker to discharge, the worker does not need to stand in the material conveying box to carry the material conveying box, and the safety of the worker during the working is ensured; the driven bevel gear is driven to rotate through the rotation of the driving bevel gear, so that the screw is driven to rotate, the screw rotates to drive the external four moving blocks to vertically move, the material is lifted, and meanwhile, the lifting is stable through the two fixing bolts.

Description

Lifting device for building with stable lifting

Technical Field

The utility model relates to the technical field of lifting equipment, in particular to a lifting device for a building, which is stable in lifting.

Background

Building materials can be classified into structural materials, decorative materials and certain special materials, and in the construction process of building engineering, the building materials are mostly required to be transported to corresponding positions or lifted to corresponding heights, and the building materials are usually transported by using a building material transporting and lifting device.

Through retrieving, chinese patent with publication number CN213141144U discloses a building material elevating gear, the on-line screen storage device comprises a base, be equipped with first support column and second support column on first mounting panel and the second mounting panel respectively, be equipped with the control electronic box on the first support column, be equipped with the control mainboard in the control electronic box, the inside bottom center of first support column and second support column is equipped with first motor and the second motor of back-off respectively, the output of first motor and second motor is equipped with first lead screw and second lead screw respectively, be equipped with first lead screw nut and second lead screw nut on first lead screw and the second lead screw respectively, be equipped with the dead lever between first lead screw nut and the second lead screw nut, the centre of dead lever is equipped with the fixed block, the both sides of dead lever are equipped with the third mounting panel, the bottom of fixed block is equipped with the connecting rod, the bottom of connecting rod is equipped with the fourth mounting panel, be equipped with a plurality of mounting hole on the fourth mounting panel.

The device drives first lead screw and second lead screw through opening first motor and second motor and rotates, and then drives the dead lever and reciprocate to drive the couple and reciprocate, the couple drives the material and reciprocates, simple structure is fit for small-size construction and uses, and is very practical, easy operation moreover.

But the device still has following problem, and the device is inconvenient to the unloading of material when transporting the assigned position with the material, and the device hangs the material through the lifting hook, and in the lift process, the material in the hanging flower basket is placed inhomogeneous and influence such as wind-force very easily leads to the hanging flower basket to rock about, and then makes the lift process unstable, and the danger is great when going up and down.

Disclosure of Invention

The utility model aims to provide a lifting device for a building, which is stable in lifting and aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a lifting device for building that goes up and down steadily, includes the mount pad, the upside symmetry of mount pad is fixed with two U-shaped poles, just the downside four corners of mount pad all is provided with the universal wheel, two be provided with fortune workbin between the U-shaped pole, one side of fortune workbin is connected with the chamber door through the hinge rotation, just the inboard sliding connection of fortune workbin has the movable plate, the upside of movable plate is located one end position department and is fixed with rack one, still includes: the blanking mechanism and the lifting mechanism are arranged at one position of the moving plate; the lifting mechanism is arranged at the upper position of the mounting seat; the blanking mechanism comprises a mounting rod fixed on one side of the U-shaped rod and a first fixing shaft fixed on the inner side of the material conveying box, a second rack is fixed on one side of the mounting rod, a first gear is rotatably connected to one end of the outer side of the first fixing shaft, the first gear is meshed with the first rack, a mounting block is fixed on the outer side of the mounting seat at one end, a second fixing shaft is fixed on one side of the mounting block, a second gear is rotatably connected to one end of the outer side of the second fixing shaft, the second gear is meshed with the second rack, and belts are sleeved on the outer sides of the first fixing shaft and the second fixing shaft to form transmission fit.

Preferably, the elevating system is including the symmetry be fixed in fortune workbin both sides four movable blocks, be fixed in the inboard mounting panel of mount pad, forward and reverse rotation motor is installed to one side of mounting panel, forward and reverse rotation motor's output is fixed with the pivot, the outside one end of pivot is fixed with drive bevel gear, be connected with the screw rod through the screw thread rotation between interior bottom wall of mount pad and one of them U-shaped pole, the outside of screw rod is located the inside one end position department of mount pad and is fixed with driven bevel gear, wherein two the movable block is all through the outside of screw rod rotation connection.

Preferably, the two moving blocks are connected with a guide rod in a penetrating and sliding manner, and two ends of the guide rod are respectively fixed with the inner bottom wall of the mounting seat and the inner side of the U-shaped rod.

Preferably, the inside symmetry of fortune workbin has seted up the spout, two the inside all sliding connection of spout has the slide bar, two the one end of slide bar is all symmetrical to be fixed in the both sides of movable plate.

Preferably, the both sides symmetry of mount pad is fixed with the fixed plate, and two the inside of fixed plate is all connected with fixing bolt through the screw thread run-through rotation.

Preferably, the driven bevel gear and the drive bevel gear are meshed.

The utility model provides a lifting device for a building, which can stably lift through improvement, and compared with the prior art, the lifting device for the building has the following improvement and advantages:

the method comprises the following steps: the utility model has novel design and ingenious structure, when the material transporting box reaches the operation platform, the material transporting box continuously moves, the material transporting box moves to the waist of a worker and stops moving, so that the material transporting and discharging is more convenient, the bending is not required, the working efficiency is improved, meanwhile, the moving plate moves, the material above the moving plate moves, the material is moved to the upper part of the operation platform, the material transporting box is more convenient for the worker to discharge, the worker does not need to stand in the material transporting box to carry the material transporting box, and the safety of the worker during operation is ensured;

and two,: according to the utility model, the driving bevel gear is driven to rotate by starting the forward and reverse rotation motor, so that the driving bevel gear drives the driven bevel gear to rotate, the screw is driven to rotate, the screw rotates to drive the four external moving blocks to vertically move, the material is lifted, and meanwhile, the lifting is more stable by the two fixing bolts.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of a cross-sectional left-hand perspective structure of the interior of the shipping box of the present utility model;

FIG. 3 is a schematic top view, partially cut-away, perspective view of the shipping box of the present utility model;

FIG. 4 is an enlarged perspective view of FIG. 2A according to the present utility model;

fig. 5 is an enlarged perspective view of fig. 3B according to the present utility model.

Reference numerals illustrate:

1. a mounting base; 2. a U-shaped rod; 3. a universal wheel; 4. a material transporting box; 41. a door; 5. a moving plate; 6. a first rack; 7. a mounting rod; 8. a first fixed shaft; 9. a second rack; 10. a first gear; 11. a mounting block; 12. a second fixed shaft; 13. a second gear; 14. a belt; 15. a moving block; 16. a mounting plate; 17. a forward and reverse rotation motor; 18. a rotating shaft; 19. a drive bevel gear; 20. a screw; 21. a driven bevel gear; 22. a guide rod; 23. a chute; 24. a slide bar; 25. a fixing plate; 26. and (5) fixing bolts.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a lifting device for building, which can stably lift through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-5, a lifting device for building with stable lifting, which comprises a mounting seat 1, wherein two U-shaped rods 2 are symmetrically fixed on the upper side of the mounting seat 1, universal wheels 3 are respectively arranged at four corners of the lower side of the mounting seat 1, a material transporting box 4 is arranged between the two U-shaped rods 2, one side of the material transporting box 4 is rotatably connected with a box door 41 through a hinge, the inner side of the material transporting box 4 is slidably connected with a movable plate 5, a rack 6 is fixed on the upper side of the movable plate 5 at one end position, and the lifting device further comprises: the blanking mechanism and the lifting mechanism are arranged at one position of the moving plate 5; the lifting mechanism is arranged at the upper position of the mounting seat 1; the blanking mechanism comprises a mounting rod 7 fixed on one side of one U-shaped rod 2, a first fixed shaft 8 fixed on the inner side of a material conveying box 4, a second rack 9 is fixed on one side of the mounting rod 7, a first gear 10 is rotatably connected to one end of the outer side of the first fixed shaft 8, the first gear 10 is meshed with the first rack 6, a mounting block 11 is fixed on one end position of the outer side of the mounting seat 1, a second fixed shaft 12 is fixed on one side of the mounting block 11, a second gear 13 is rotatably connected to one end of the outer side of the second fixed shaft 12, the second gear 13 is meshed with the second rack 9, belts 14 are sleeved on the outer sides of the first fixed shaft 8 and the second fixed shaft 12 to form transmission fit, the movable plate 5 can be horizontally moved through the blanking mechanism, so that materials on the upper side of the movable plate 5 are driven to synchronously move, meanwhile, the movable plate 5 is also moved a certain distance when the material conveying box 4 continuously moves to the waist of a worker, lifting and blanking synchronously is achieved, the worker does not need to enter the material conveying box 4 to be carried, and the safety is improved.

Further, the lifting mechanism comprises four moving blocks 15 symmetrically fixed on two sides of the material transporting box 4, a mounting plate 16 fixed on the inner side of the mounting seat 1, a forward and reverse motor 17 is mounted on one side of the mounting plate 16, a rotating shaft 18 is fixed at the output end of the forward and reverse motor 17, a driving bevel gear 19 is fixed at one end of the outer side of the rotating shaft 18, a screw 20 is connected between the inner bottom wall of the mounting seat 1 and one U-shaped rod 2 through threaded rotation, a driven bevel gear 21 is fixed at one end position of the outer side of the screw 20 inside the mounting seat 1, the two moving blocks 15 are connected to the outer side of the screw 20 through threaded rotation, the driven bevel gear 21 is driven to rotate through the rotation of the driving bevel gear 19, so that the screw 20 is driven to rotate, the material transporting box 4 is lifted, lifting is driven through the rotation of the screw 20, and lifting is stable.

Further, the two moving blocks 15 are connected with a guide rod 22 in a penetrating and sliding manner, and two ends of the guide rod 22 are respectively fixed with the inner bottom wall of the mounting seat 1 and the inner side of the U-shaped rod 2, so that a guiding effect is achieved, and the vertical movement of the material conveying box 4 is ensured.

Further, the inside of the material transporting box 4 is symmetrically provided with sliding grooves 23, the insides of the two sliding grooves 23 are respectively and slidably connected with a sliding rod 24, one ends of the two sliding rods 24 are symmetrically fixed on two sides of the moving plate 5, and movement of the moving plate 5 is ensured.

Further, the fixing plates 25 are symmetrically fixed on two sides of the mounting seat 1, fixing bolts 26 are connected in the two fixing plates 25 in a threaded penetrating and rotating mode, and the device can be fixed by rotating the two fixing bolts 26 respectively, so that stability is improved.

Further, the driven bevel gear 21 and the drive bevel gear 19 are engaged, ensuring the feasibility of the device.

Working principle: when the device is used, firstly, the device is moved to a position where material conveying is required, the two fixing bolts 26 are respectively rotated, the two fixing bolts 26 are rotationally inserted into soil, the device is fixed, shaking is prevented when the device is used, stability is improved, the box door 41 is opened, the material to be conveyed is placed on the upper side of the moving plate 5, the box door 41 is closed, the switch of the forward and backward rotating motor 17 is started, the rotating shaft 18 is driven to rotate, so that the driving bevel gear 19 fixed on one end outside the rotating shaft 18 is driven to synchronously rotate, the driving bevel gear 19 rotates to drive the driven bevel gear 21 meshed with the driving bevel gear 19 to synchronously rotate, the screw 20 is driven to rotate, two moving blocks 15 are rotationally connected to the outside of the screw 20 through threads, the other two moving blocks 15 are slidingly connected to the outside of the guide rod 22, the guide effect is achieved, and therefore the four moving blocks 15 vertically move upwards, the material transporting box 4 fixedly connected to one side of the material transporting box is driven to synchronously move, when the material is transported to the platform, a worker positioned on the platform contacts the box door 41 to open the material transporting box, at the moment, the material transporting box 4 continuously moves, one gear II 13 outside the material transporting box 4 contacts with the rack II 9, so that the gear II 13 rotates, the gear II 13 rotates to drive the gear I10 to synchronously rotate, the gear I10 rotates to drive the rack I6 meshed with the gear I to move, the moving plate 5 is driven to synchronously move, the material is horizontally moved out for a certain distance, when the material transporting box 4 moves to the worker half waist position, the moving plate 5 is moved out for a certain distance and is opposite to the worker half waist, the worker does not need to enter the material transporting box 4 and bend down to carry the material transporting box, the safety is improved, the fatigue of the worker during material transporting and discharging is reduced, the blanking efficiency is improved, and the practicability is higher.

The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a lifting device for building that goes up and down steadily, includes mount pad (1), the upside symmetry of mount pad (1) is fixed with two U-shaped poles (2), just the downside four corners of mount pad (1) all is provided with universal wheel (3), two be provided with fortune workbin (4) between U-shaped pole (2), one side of fortune workbin (4) is connected with chamber door (41) through the hinge rotation, just the inboard sliding connection of fortune workbin (4) has movable plate (5), the upside of movable plate (5) is located one end position department and is fixed with rack one (6), its characterized in that: also comprises;

the blanking mechanism is arranged at one position of the moving plate (5);

the lifting mechanism is arranged at the upper position of the mounting seat (1);

the blanking mechanism comprises a mounting rod (7) fixed on one side of a U-shaped rod (2), and a first fixing shaft (8) fixed on the inner side of a material conveying box (4), wherein a second rack (9) is fixed on one side of the mounting rod (7), a first gear (10) is rotatably connected with one end of the outer side of the first fixing shaft (8), the first gear (10) is meshed with the first rack (6), a mounting block (11) is fixed on one end position of the outer side of the mounting seat (1), a second fixing shaft (12) is fixed on one side of the mounting block (11), a second gear (13) is rotatably connected with one end of the outer side of the second fixing shaft (12), the second gear (13) is meshed with the second rack (9), and belts (14) are sleeved on the outer sides of the first fixing shaft (8) and the second fixing shaft (12) to form transmission fit.

2. A lifting device for building with stable lifting as claimed in claim 1, characterized in that: the lifting mechanism comprises four moving blocks (15) symmetrically fixed on two sides of a material conveying box (4), and a mounting plate (16) fixed on the inner side of a mounting seat (1), wherein a forward-reverse motor (17) is mounted on one side of the mounting plate (16), a rotating shaft (18) is fixed at the output end of the forward-reverse motor (17), a driving bevel gear (19) is fixed at one end of the outer side of the rotating shaft (18), a screw rod (20) is connected between the inner bottom wall of the mounting seat (1) and one U-shaped rod (2) through screw rotation, a driven bevel gear (21) is fixed at one end position inside the mounting seat (1) on the outer side of the screw rod (20), and the two moving blocks (15) are connected to the outer side of the screw rod (20) through screw rotation.

3. A lifting device for building with stable lifting as claimed in claim 2, characterized in that: the two moving blocks (15) are internally and jointly connected with a guide rod (22) in a penetrating and sliding manner, and two ends of the guide rod (22) are respectively fixed with the inner bottom wall of the mounting seat (1) and the inner side of the U-shaped rod (2).

4. A lifting device for building with stable lifting as claimed in claim 1, characterized in that: the inside symmetry of fortune workbin (4) has seted up spout (23), two the inside of spout (23) is all sliding connection has slide bar (24), and two the one end of slide bar (24) is all symmetry fixed in the both sides of movable plate (5).

5. A lifting device for building with stable lifting as claimed in claim 1, characterized in that: fixing plates (25) are symmetrically fixed on two sides of the mounting seat (1), and fixing bolts (26) are connected inside the two fixing plates (25) through threaded penetrating rotation.

6. A lifting device for building with stable lifting as claimed in claim 2, characterized in that: the driven bevel gear (21) is meshed with the driving bevel gear (19).