CN212356408U

CN212356408U - Building material lifting device

Info

Publication number: CN212356408U
Application number: CN202020165673.3U
Authority: CN
Inventors: 郭凤兰; 戴云云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2021-01-15
Anticipated expiration: 2030-02-13

Abstract

The utility model discloses a building material hoisting device, the on-line screen storage device comprises a base, the fixed welding in upper end of base has the support column, the inside of support column is provided with ball screw, the upper end fixed mounting of support column has the backup pad, there is driving motor in the upper end of backup pad through mount fixed mounting, ball screw's upper end runs through support column and backup pad fixed connection in the one end of driving motor output shaft in proper order, the fixed welding in one end of ball screw lead screw seat has the spliced pole, the fixed welding in one end of spliced pole has sliding sleeve, fixed welding has the stand between backup pad and the base, the fixed welding in one end of sliding sleeve has the horizontal pole, the fixed welding in one end of horizontal pole has the material that is used. The utility model discloses carrying building material to a take the altitude to supply the building to use and can carry out certain spacing to building material, avoiding when promoting the material, the material can take place to rock.

Description

Building material lifting device

Technical Field

The utility model relates to a building material promotes technical field, specifically is a building material hoisting device.

Background

The building construction refers to the production activity in the engineering construction implementation stage, is the construction process of all kinds of buildings, also can say that various lines on the design drawing, in appointed place, become the process of real object, it includes foundation engineering construction, major structure construction, roofing engineering construction, decoration engineering construction etc. when building higher building, often need carry building material to certain height and supply the building to use, and its security of current building material hoisting device still remains to be improved, when promoting the material, the material can take place to rock, drops easily, and current building material hoisting device removes inconveniently, uses the flexibility relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building material hoisting device, this device can drive the material through ball screw and place the tooth and go up and down and realize building material and promote, and set up flutedly through placing the equidistant upper end of tooth at the material, and have in the inside fixed mounting of recess and be used for carrying out spacing stopper to building material, carry building material to a take the altitude to supply the building to use and can carry out certain spacing to building material, avoid when promoting the material, the material can take place to rock, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a building material lifting device comprises a base, wherein a supporting column is fixedly welded at the upper end of the base and is a hollow supporting column, and the inside of the support pillar is provided with a ball screw, the upper end of the support pillar is fixedly provided with a support plate, the upper end of the supporting plate is fixedly provided with a driving motor through a fixing frame, the upper end of the ball screw penetrates through the supporting column and the supporting plate in sequence and is fixedly connected with one end of an output shaft of the driving motor, one end of the ball screw rod seat is fixedly welded with a connecting column, one end of the connecting column is fixedly welded with a sliding sleeve, an upright post is fixedly welded between the supporting plate and the base, the sliding sleeve is sleeved on the outer wall of the upright post in a sliding manner, the fixed welding of slip sleeve's one end has the horizontal pole, the fixed welding of one end of horizontal pole has the material that is used for placing the building material and places the tooth.

Preferably, the upper end of the material placing teeth is equidistantly provided with a groove, and a limiting block for limiting the building materials is fixedly arranged in the groove.

Preferably, two groups of supporting blocks are symmetrically arranged on two sides of the base, threaded through holes are formed in the supporting blocks, screw rods are installed on the internal threads of the threaded through holes, a fixing plate is installed at one end of each screw rod in a rotating mode, universal wheels are fixedly installed at the lower ends of the fixing plates, and hand wheels used for rotating the screw rods are fixedly installed at the other ends of the screw rods.

Preferably, the driving motor is a forward and reverse rotation stepping type driving motor.

Preferably, the upper end of the supporting column and the supporting plate are respectively provided with a through hole for the ball screw to pass through, and the two groups of through holes are concentrically arranged.

Preferably, a rotating bearing is fixedly embedded in the inner bottom of the supporting column, and the lower end of the ball screw is fixedly inserted into an inner ring of the rotating bearing.

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

1. the utility model discloses can drive the material through ball screw and place the tooth and go up and down and realize building material and promote to set up the recess through the upper end equidistance that places the tooth at the material, and the inside fixed mounting that has in the recess is used for carrying on spacing stopper to building material, can carry out certain spacing to building material when carrying building material to a take the altitude to supply the building to use, avoid when promoting the material, the material can take place to rock;

2. the utility model discloses a bilateral symmetry at the base is provided with two sets of supporting shoes to the screw rod is installed to the screw thread on the supporting shoe, and installs the universal wheel through the fixed plate in the one end of screw rod, when needs remove, and the hand wheel that can rotate the screw rod other end is the universal wheel bottom surface of contradicting, and risees the base, thereby removes the base through the universal wheel, has improved the use flexibility ratio to a certain extent.

Drawings

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

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is the structural schematic diagram of the material placing teeth of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a ball screw; 4. a support plate; 5. a drive motor; 6. Connecting columns; 7. a sliding sleeve; 8. a column; 9. a cross bar; 10. material placing teeth; 11. a groove; 12. A limiting block; 13. a support block; 14. a threaded through hole; 15. a screw; 16. a fixing plate; 17. a universal wheel; 18. a hand wheel; 19. a through hole; 20. and rotating the bearing.

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 material lifting device comprises a base 1, wherein a support column 2 is fixedly welded at the upper end of the base 1, the support column 2 is arranged to be a hollow support column, a ball screw 3 is arranged inside the support column 2, a support plate 4 is fixedly arranged at the upper end of the support column 2, through holes 19 for the ball screw 3 to pass through are respectively arranged at the upper end of the support column 2 and the support plate 4, the two groups of through holes 19 are concentrically arranged, a driving motor 5 is fixedly arranged at the upper end of the support plate 4 through a fixing frame, the driving motor 5 is arranged to be a forward and reverse rotation stepping type driving motor, the upper end of the ball screw 3 sequentially penetrates through the support column 2 and the support plate 4 and is fixedly connected to one end of an output shaft of the driving motor 5, two groups of support blocks 13 are symmetrically arranged at two sides of the base 1, a, a universal wheel 17 is fixedly installed at the lower end of the fixing plate 16, a hand wheel 18 for rotating the screw 15 is fixedly installed at the other end of the screw 15, a rotating bearing 20 is fixedly embedded at the inner bottom of the support column 2, and the lower end of the ball screw 3 is fixedly inserted into the inner ring of the rotating bearing 20;

the one end fixed welding of 3 lead screw seats of ball screw has spliced pole 6, the one end fixed welding of spliced pole 6 has sliding sleeve 7, fixed welding has stand 8 between backup pad 4 and the base 1, sliding sleeve 7 slides the suit on stand 8's outer wall, sliding sleeve 7's one end fixed welding has horizontal pole 9, the one end fixed welding of horizontal pole 9 has the material that is used for placing building material to place tooth 10, the material is placed the equidistant recess 11 of having seted up in upper end of tooth 10, the inside fixed mounting of recess 11 has and is used for carrying out spacing stopper 12 to building material.

The working principle is as follows: the device can drive the material placing teeth 10 to lift through the ball screw 3 to achieve lifting of building materials, grooves 11 are formed in the upper ends of the material placing teeth 10 at equal intervals, limiting blocks 12 used for limiting the building materials are fixedly installed inside the grooves 11, the building materials can be limited to a certain extent when being conveyed to a certain height for building, and the materials are prevented from shaking when being lifted; be provided with two sets of supporting shoes 13 through the bilateral symmetry at base 1 to screw rod 15 is installed to the screw thread on supporting shoe 13, and installs universal wheel 17 through fixed plate 16 in the one end of screw rod 15, when needs remove, can rotate the hand wheel 18 of the screw rod 15 other end and be the universal wheel 17 conflict bottom surface, and rise base 1, thereby remove base 1 through universal wheel 17, improved the use flexibility ratio to a certain extent.

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. A building material lifting device comprises a base (1), and is characterized in that: the upper end of the base (1) is fixedly welded with a support column (2), the support column (2) is arranged to be a hollow support column, a ball screw (3) is arranged in the support column (2), a support plate (4) is fixedly arranged at the upper end of the support column (2), a driving motor (5) is fixedly arranged at the upper end of the support plate (4) through a fixing frame, the upper end of the ball screw (3) sequentially penetrates through the support column (2) and the support plate (4) and is fixedly connected to one end of an output shaft of the driving motor (5), a connecting column (6) is fixedly welded at one end of a screw rod seat of the ball screw (3), a sliding sleeve (7) is fixedly welded at one end of the connecting column (6), a stand column (8) is fixedly welded between the support plate (4) and the base (1), and the sliding sleeve (7), the fixed welding of one end of slip sleeve (7) has horizontal pole (9), the fixed welding of one end of horizontal pole (9) has the material that is used for placing building material and places tooth (10).

2. A building material lifting device according to claim 1, characterised in that: the upper end of the material placing teeth (10) is provided with grooves (11) at equal intervals, and limiting blocks (12) used for limiting building materials are fixedly arranged in the grooves (11).

3. A building material lifting device according to claim 1, characterised in that: the two sides of the base (1) are symmetrically provided with two groups of supporting blocks (13), threaded through holes (14) are formed in the supporting blocks (13), screw rods (15) are installed on the internal threads of the threaded through holes (14), one ends of the screw rods (15) are rotatably installed on the fixing plates (16), universal wheels (17) are fixedly installed at the lower ends of the fixing plates (16), and hand wheels (18) used for rotating the screw rods (15) are fixedly installed at the other ends of the screw rods (15).

4. A building material lifting device according to claim 1, characterised in that: the driving motor (5) is a forward and reverse rotation stepping type driving motor.

5. A building material lifting device according to claim 1, characterised in that: through holes (19) for the ball screw (3) to pass through are respectively formed in the upper end of the supporting column (2) and the supporting plate (4), and the two groups of through holes (19) are concentrically arranged.

6. A building material lifting device according to claim 1, characterised in that: the inner bottom of the support column (2) is fixedly embedded with a rotating bearing (20), and the lower end of the ball screw (3) is fixedly inserted into the inner ring of the rotating bearing (20).