CN214691805U

CN214691805U - Lifting machine for building site

Info

Publication number: CN214691805U
Application number: CN202120312609.8U
Authority: CN
Inventors: 董璐璐
Original assignee: Hubei Zhongfanghong Construction Engineering Co ltd
Current assignee: Hubei Zhongfanghong Construction Engineering Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-12
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a lifting machine for building site relates to construction machinery technical field, including the steady platform of U-shaped, the equal fixedly connected with support column one in both ends of the steady platform of U-shaped, the top swing joint of support column one has equipment casing, equipment casing's bottom activity runs through there is the pivot, the one end fixedly connected with of pivot is from the driving wheel, movable sleeve is equipped with the drive belt on the driving wheel, the concave part fixed mounting of the steady platform of U-shaped has the motor. The utility model discloses a mutually supporting of hydraulic press, U-shaped frame, support column two and equipment housing, when making the hydraulic press output drive the U-shaped frame from top to bottom, the slider on the support column two can slide in the spout on the equipment housing, causes the utility model discloses can change bucket elevator's fixed inclination, adjustable inclination when being convenient for construct construction fortune material to reach bucket elevator's suitability, occupy the construction site when avoiding using a plurality of bucket elevator.

Description

Lifting machine for building site

Technical Field

The utility model relates to a lifting machine relates to construction machinery technical field, concretely relates to lifting machine for building site.

Background

The elevator is mechanical equipment for conveying by changing potential energy, such as a mine elevator, a dam-crossing elevator, a bucket elevator and the like, the bucket elevator is generally used in a construction site, the bucket elevator is suitable for lifting materials from a low position to a high position, and the materials are conveniently lifted to a certain height for discharging, but the bucket elevator in the prior art can only be fixed to an inclined angle when in use, so that the applicability of the bucket elevator is not wide, one bucket elevator cannot complete when feeding materials for floors with different heights, so that a construction site is occupied by a plurality of bucket elevators, and when the existing bucket elevator discharges materials to the highest position, the discharging space is limited due to the fact that a discharging channel is in a fixed state, so that workers can only use a cart to receive materials and then push the materials to a material mixing position, and therefore, the problem in the prior art is solved, there is a need for a hoist for construction sites.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lifting machine for construction sites, one of which aims to lift and solve the problem that a bucket type lifting machine can not change the angle; the other purpose is to solve the problem of blanking conveying so as to achieve the best effect of blanking conveying.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a lifting machine for a building site comprises a U-shaped stabilizing platform, wherein two ends of the U-shaped stabilizing platform are fixedly connected with a first supporting column, the top end of the first supporting column is movably connected with an equipment shell, a rotating shaft penetrates through the bottom end of the equipment shell, one end of the rotating shaft is fixedly connected with a driven wheel, a driving belt is movably sleeved on the driven wheel, a motor is fixedly arranged in a concave part of the U-shaped stabilizing platform, an output shaft of the motor is fixedly connected with a driving wheel, the driving wheel is rotatably connected with the driven wheel through the driving belt, a sliding groove is formed in one side of the middle end of the equipment shell, a second supporting column is slidably connected in the sliding groove, a U-shaped frame is fixedly connected with the bottom end of the second supporting column, an output end of a hydraulic machine is fixedly connected with the bottom of the U-shaped frame, the hydraulic machine is fixedly arranged in the concave part of the U-shaped stabilizing platform, and one end of the rotating shaft, which is far away from the driven wheel, is arranged in the equipment shell, and the other end fixedly connected with gear of pivot, the meshing is connected with the track on the gear, the surface movable mounting of track has the fortune silo, the top movable mounting of equipment casing has the unloading way.

The utility model discloses technical scheme's further improvement lies in: the surface of track all is provided with the solid trough plate, the solid trough plate sets up inside equipment casing, just fortune silo passes through pivot movable mounting on the solid trough plate.

The utility model discloses technical scheme's further improvement lies in: the surface movable mounting that the equipment casing is close to the unloading way has the bellows, the inner chamber fixed mounting of bellows has automatic telescopic link.

The utility model discloses technical scheme's further improvement lies in: the automatic telescopic rod is characterized in that the output end of the automatic telescopic rod is fixedly connected with a sleeve, a rotating shaft is fixedly mounted at the bottom of the discharging channel, and the sleeve is movably sleeved on the rotating shaft at the bottom of the discharging channel.

The utility model discloses technical scheme's further improvement lies in: and a restoring piece is arranged at one end of the concave part of the U-shaped stabilizing table, and the restoring piece is a soft brush.

The utility model discloses technical scheme's further improvement lies in: the material conveying groove is trapezoidal, and a rubber pad is arranged on one surface, attached to the crawler belt, of the material conveying groove.

The utility model discloses technical scheme's further improvement lies in: the bottom four corners of the U-shaped stabilizing platform are fixedly provided with idler wheels, and the idler wheels are provided with foot brakes.

The utility model discloses technical scheme's further improvement lies in: one side fixedly connected with slider on two tops of support column, slider and spout sliding connection.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a lifting machine for building site, through mutually supporting of hydraulic press, U-shaped frame, two support columns and equipment casing, when making the hydraulic press output drive the U-shaped frame about lower, the slider on the support column two can slide in the spout on the equipment casing, causes the utility model discloses can change bucket elevator's fixed inclination, adjustable inclination when being convenient for construction fortune material to reach bucket elevator's suitability, occupy the construction site when avoiding using a plurality of bucket elevator.

2. The utility model provides a lifting machine for building site, through mutually supporting of automatic telescopic link, sleeve and unloading way, make automatic telescopic link during operation drive the sleeve and rotate in the pivot, reach the unloading and say and can carry out angle modulation to the unloading way after making the regulation does benefit to and carries the position that needs the mixture with the material, avoids manpower pulling shallow round trip to unload and transport, reduces workman's the amount of labour.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic left-side view of the structure of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of a U-shaped stabilizing platform of the present invention;

FIG. 4 is a schematic diagram of the structure of the fixing slot plate of the present invention;

FIG. 5 is a schematic structural view of the right side view of the present invention;

fig. 6 is a schematic view of the internal structure of the telescopic box of the present invention.

In the figure: 1. a U-shaped stabilizing table; 2. a first supporting column; 3. an equipment housing; 4. a driven wheel; 5. a transmission belt; 6. a motor; 7. a driving wheel; 8. a second supporting column; 9. a U-shaped frame; 10. a hydraulic press; 11. a gear; 12. a crawler belt; 13. a material conveying groove; 14. a discharging channel; 15. a fixed groove plate; 16. a telescopic box; 17. automatically telescoping the rod; 18. a sleeve; 19. and a recovery member.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-6, the utility model provides a lifting machine for construction sites, comprising a U-shaped stabilizing platform 1, both ends of the U-shaped stabilizing platform 1 are fixedly connected with a first supporting column 2, the top end of the first supporting column 2 is movably connected with an equipment shell 3, the bottom end of the equipment shell 3 is movably penetrated with a rotating shaft, one end of the rotating shaft is fixedly connected with a driven wheel 4, a driving belt 5 is movably sleeved on the driven wheel 4, a concave part of the U-shaped stabilizing platform 1 is fixedly provided with a motor 6, an output shaft of the motor 6 is fixedly connected with a driving wheel 7, the driving wheel 7 is rotatably connected with the driven wheel 4 through the driving belt 5, one side of the middle end of the equipment shell 3 is provided with a chute, a second supporting column 8 is slidably connected in the chute, one side of the top end of the second supporting column 8 is fixedly connected with a slide block, the slide block is slidably connected with the chute, the bottom end of the second supporting column 8 is fixedly connected with a U-shaped frame 9, the bottom of the U-shaped frame 9 is fixedly connected with an output end of a hydraulic machine 10, the hydraulic machine 10 is fixedly arranged in a concave part of the U-shaped stabilizing platform 1, one end of the rotating shaft, which is far away from the driven wheel 4, is arranged in the equipment shell 3, the other end of the rotating shaft is fixedly connected with a gear 11, the gear 11 is meshed and connected with a crawler 12, a material conveying groove 13 is movably arranged on the surface of the crawler 12, and a material discharging channel 14 is movably arranged at the top end of the equipment shell 3.

In this embodiment, when driving U-shaped frame 9 and adjusting from top to bottom through hydraulic press 10 output, the slider on the two 8 support columns can slide in the spout on equipment housing 3, causes the utility model discloses can change bucket elevator's fixed inclination, adjustable inclination when being convenient for building construction fortune material to reach bucket elevator's suitability.

As shown in fig. 1, 2 and 4, in the present embodiment, preferably, the surface of each crawler 12 is provided with a fixed groove plate 15, the fixed groove plates 15 are arranged inside the device housing 3, and the material conveying groove 13 is movably mounted on the fixed groove plates 15 through a rotating shaft, and the main function of the fixed groove plates 15 is to facilitate the material conveying groove 13 to discharge when reaching the highest position.

Example 2

As shown in fig. 1 and 6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the surface movable mounting that equipment housing 3 is close to unloading way 14 has expansion box 16, the inner chamber fixed mounting of expansion box 16 has automatic telescopic link 17, automatic telescopic link 17's output fixedly connected with sleeve 18, unloading way 14's bottom fixed mounting has the pivot, sleeve 18 movable sleeve is established in the pivot of unloading way 14 bottom, its main effect is when automatic telescopic link 17 drives sleeve 18 and removes, unloading way 14 can carry out angle modulation, so that unloading way 14 after adjusting carries the position that needs the mixture with the material, avoid the manpower to stimulate the shallow and make a round trip to unload the fortune.

Example 3

As shown in fig. 1, 3 and 4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, concave part one end of the firm platform of U-shaped 1 is provided with resumes 19, resumes 19 and is soft brush, fortune silo 13 is trapezoidal form, and the one side of fortune silo 13 and the laminating of track 12 is provided with the rubber pad, the equal fixed mounting in the four corners in the bottom of the firm platform of U-shaped 1 has the gyro wheel, all be provided with the service brake on the gyro wheel, its main effect is that it does benefit to resume 19 and corrects fortune silo 13 after unloading the upset, and the rubber pad can reduce the collision of fortune silo 13 with track 12, thereby do benefit to the permanent use of track 12, the design of gyro wheel and service brake does benefit to the utility model discloses a removal and transportation.

The working principle of the hoist for construction site will be described in detail below.

As shown in figures 1-6, when in use, the utility model is pushed to the floors needing to be loaded by the roller, then the foot brake on the roller is fixed, the motor 6 is started by an external power supply, the output shaft of the motor 6 drives the driving wheel 7 to rotate, the driving wheel 7 drives the driven wheel 4 by the driving belt 5, the gear 11 and the crawler 12 can work by the rotation of the driven wheel 4, the material conveying groove 13 can be conveyed to the high place by the work of the crawler 12, the material can be overturned into the material discharging channel 14 by the rotation of the crawler 12 after reaching the high place, thereby the process of material conveying is achieved, and the hydraulic machine 10 is started when facing the floors with different heights, the output end of the hydraulic machine 10 pulls the support post II 8 downwards by the U-shaped frame 9, the slide block on the support post II 8 can slide in the chute on the equipment shell 3 to adjust the angle, thereby the utility model can convey the materials to the floors with different heights after adjustment, increase the utility model discloses an applicability when the position of mixing is carried to the material to needs, starts automatic telescopic rod 17, makes sleeve 18 that automatic telescopic rod 17 output is connected rotate in the pivot of 14 bottoms are said to the unloading to make 14 adjustable angle are said to the unloading carry the position of mixed department with the material, avoid manpower pulling shallow to make a round trip to unload.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a lifting machine for building site, includes stable platform (1) of U-shaped, its characterized in that: the device comprises a U-shaped stabilizing table (1), supporting columns (2) are fixedly connected to two ends of the U-shaped stabilizing table (1), an equipment shell (3) is movably connected to the top ends of the supporting columns (2), a rotating shaft penetrates through the bottom end of the equipment shell (3), a driven wheel (4) is fixedly connected to one end of the rotating shaft, a driving belt (5) is movably sleeved on the driven wheel (4), a motor (6) is fixedly mounted in a concave portion of the U-shaped stabilizing table (1), an output shaft of the motor (6) is fixedly connected with a driving wheel (7), the driving wheel (7) is rotatably connected with the driven wheel (4) through the driving belt (5), a sliding groove is formed in one side of the middle end of the equipment shell (3), a supporting column II (8) is slidably connected in the sliding groove, a U-shaped frame (9) is fixedly connected to the bottom ends of the supporting columns II (8), and an output end of a hydraulic machine (10) is fixedly connected to the bottom of the U-shaped frame (9), the hydraulic press (10) is fixedly installed on a concave portion of the U-shaped stabilizing table (1), one end of the rotating shaft is far away from the driven wheel (4) and is arranged inside the equipment shell (3), the other end of the rotating shaft is fixedly connected with a gear (11), the gear (11) is connected with a crawler belt (12) in a meshed mode, a material conveying groove (13) is movably installed on the surface of the crawler belt (12), and a discharging channel (14) is movably installed at the top end of the equipment shell (3).

2. The hoist for construction site as claimed in claim 1, wherein: the surface of the crawler belt (12) is provided with a fixed groove plate (15), the fixed groove plate (15) is arranged inside the equipment shell (3), and the material conveying groove (13) is movably arranged on the fixed groove plate (15) through a rotating shaft.

3. The hoist for construction site as claimed in claim 1, wherein: the surface of the equipment shell (3) close to the blanking channel (14) is movably provided with a telescopic box (16), and an inner cavity of the telescopic box (16) is fixedly provided with an automatic telescopic rod (17).

4. The hoist for construction site as claimed in claim 3, wherein: the automatic telescopic rod is characterized in that the output end of the automatic telescopic rod (17) is fixedly connected with a sleeve (18), the bottom of the blanking channel (14) is fixedly provided with a rotating shaft, and the sleeve (18) is movably sleeved on the rotating shaft at the bottom of the blanking channel (14).

5. The hoist for construction site as claimed in claim 1, wherein: one end of the concave part of the U-shaped stabilizing table (1) is provided with a restoring piece (19), and the restoring piece (19) is a soft brush.

6. The hoist for construction site as claimed in claim 1, wherein: the conveying trough (13) is in a trapezoid shape, and a rubber pad is arranged on one surface, attached to the crawler (12), of the conveying trough (13).

7. The hoist for construction site as claimed in claim 1, wherein: the bottom four corners of the U-shaped stabilizing table (1) are fixedly provided with idler wheels, and the idler wheels are provided with foot brakes.

8. The hoist for construction site as claimed in claim 1, wherein: one side fixedly connected with slider on support column two (8) top, slider and spout sliding connection.