CN112194038A

CN112194038A - Material lifting machine main equipment for building construction

Info

Publication number: CN112194038A
Application number: CN202011125557.XA
Authority: CN
Inventors: 罗建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-08

Abstract

The invention discloses large equipment of a material hoister for building construction, which comprises a base, two groups of supporting beams symmetrically welded on two sides of the top wall of the base, a lifting plate arranged between the two groups of supporting beams, a middle plate and a storage box, wherein penetrating grooves penetrating through two sides of the supporting beams are formed in the two groups of supporting beams, a disc welded and fixed with the bottom wall of the middle plate is arranged between the lifting plate and the middle plate, a pushing plate is accommodated in the inner cavity of the storage box, a telescopic rod welded with the top wall of the inner cavity of the pushing plate and an attaching plate welded with the bottom end of the telescopic rod are arranged in the pushing plate, and a top cover plate attached to the top wall of the storage box is arranged. This material lifting machine main equipment for construction, through having set up disc, first motor, transmission shaft, spout and ball, first motor work drives the disc and rotates, makes storage box on it rotate thereupon, has adjusted storage box side open-ended direction, makes reinforced and the row of storage box all can adjust as required.

Description

Material lifting machine main equipment for building construction

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to large equipment of a material elevator for building construction.

Background

The construction is a production process for building a building product in a certain space according to a design drawing by using various building materials and mechanical equipment, and comprises all production processes from construction preparation, earth breaking and engineering to completion acceptance. The building construction is a production process with complex technology, and the technical problems which continuously appear in the construction need to be solved by creatively applying theories such as materials, mechanics, structures, processes and the like, so that the engineering quality and the construction safety are ensured.

At the site where the building construction is to be carried out, workers often need to use material lifting equipment to transport some material from one elevation to another. The following problems still exist in the current equipment for lifting materials: 1. the storage box containing the material cannot be turned over, so that the directions of charging and discharging cannot be changed (generally, the material is discharged from an opening at the side part of the storage box), thereby being inconvenient for the use of the storage box (for example, the material needs to be charged in the storage box from the east direction and discharged from the west direction); 2. after the materials reach the designated height, the workers are required to use tools to discharge the materials (such as sand, gravel and the like) little by little (or carry the materials manually), which is troublesome.

Disclosure of Invention

The invention aims to provide large equipment of a material hoister for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a material lifting machine main equipment for construction, includes a supporting beam of base, two sets of symmetrical welding in its roof both sides, establishes lifting plate, intermediate lamella and storage box between two sets of supporting beam, and is two sets of all open the groove that pierces through of its both sides on the supporting beam, be equipped with the diapire welded fastening's of intermediate lamella disc between lifting plate and the intermediate lamella, hold the slurcam in the storage box inner chamber, be equipped with in the slurcam with the roof welded telescopic link of its inner chamber and with telescopic link bottom welded rigging plate, and be equipped with the lamina tecti rather than the roof and laminate mutually on the storage box.

Preferably, two sets of supporting beam inside all installs the first step motor that meets rather than the roof of last penetration groove inner chamber, all is equipped with the first lead screw of being connected with the transmission of the first step motor in two sets of penetration inslots, the one end grafting that first lead screw kept away from first step motor is installed in a set of bearing that inlays in penetration groove inner chamber diapire.

Preferably, the two groups of first screw rods respectively penetrate through the parts of the lifting plate extending into the two groups of penetrating groove inner cavities along the vertical direction, and two groups of screw holes respectively connected with the two groups of first screw rods in a threaded manner are formed in two sides of the lifting plate.

Preferably, a first motor is fixedly welded at the center of the bottom wall of the lifting plate, a transmission shaft welded with the center of the bottom wall of the disc is arranged between the disc and the first motor, and a crankshaft of the first motor penetrates through the lifting plate and is fixedly welded with the bottom end of the transmission shaft.

Preferably, the lifting plate is provided with a group of sliding grooves surrounding the top wall of the lifting plate, and a plurality of groups of balls connected with the bottom wall of the disc are arranged in the sliding grooves.

Preferably, the inner cavity of the middle plate is arranged on the top wall of the middle plate, and the middle plate is provided with a rotating shaft which is rotatably connected with the top wall of the middle plate and a turnover plate which is welded with the outer wall of the rotating shaft.

Preferably, electric putter and two sets of guiding axles of installing respectively at electric putter both ends are held in the intermediate lamella inner chamber, electric putter is connected with the intermediate lamella transmission through one of them group guiding axle, and electric putter is connected with the returning face plate transmission through another group guiding axle.

Preferably, a second motor is fixedly welded on the top wall of the storage box, a crankshaft of the second motor penetrates through the storage box and is welded with the top end of a turning rod rotatably installed on the side wall of the storage box, and a sealing plate is fixedly welded on the outer wall of the turning rod.

Preferably, the two sides of the inner cavity of the storage box are respectively provided with a second stepping motor welded with the inner side wall of the storage box, a second lead screw in transmission connection with the second stepping motor and a positioning block in rotation connection with the second lead screw, the positioning block is fixed to the inner side wall of the storage box in a welding mode, the two second lead screws penetrate through the two sides of the push plate respectively in the horizontal direction, and the two sides of the push plate are provided with two groups of screw holes in threaded connection with the two groups of second lead screws respectively.

Preferably, the both sides of storage box all fixed welding have an installation section of thick bamboo, set up in two sets of all welded mounting has manual tensile pole in the inner chamber of installation section of thick bamboo roof, the both sides of lamina tecti diapire respectively with two sets of manual tensile pole tops bonding fixed.

The invention has the technical effects and advantages that: according to the large-scale equipment of the material elevator for building construction, the disc, the first motor, the transmission shaft, the sliding chute and the balls are arranged, the first motor works to drive the disc to rotate, so that the storage box on the disc rotates along with the disc, the opening direction of the side part of the storage box is adjusted, feeding and discharging of the storage box can be adjusted according to needs, and the storage box is convenient to use; by arranging the middle plate, the electric push rod, the guide shaft, the rotating shaft and the turnover plate, the electric push rod extends and drives the turnover plate to rotate along the rotating shaft, so that the materials in the storage box can be automatically discharged, and the trouble of discharging the materials by using tools of workers is avoided; through having set up second step motor, second lead screw, locating piece, promotion piece, telescopic link and attaching plate, two sets of second step motor work drive with the attaching plate removal that storage box inner chamber diapire meets, with remaining material automatic discharge in the storage box, removed the trouble of manual cleaning from, alleviateed workman's the amount of labour.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a vertical cross-sectional view of the support beam of FIG. 1 taken along the line A-A in accordance with the present invention;

FIG. 3 is a schematic view of the lift plate and its upper structure of the present invention;

FIG. 4 is a vertical cross-sectional view of the lift plate of FIG. 3 taken along the direction B-B in accordance with the present invention;

FIG. 5 is a schematic view of the storage compartment of the present invention;

fig. 6 is a vertical sectional view of the push plate of the present invention.

In the figure: the device comprises a base 1, a support beam 2, a lifting plate 3, an intermediate plate 4, a storage box 5, a penetrating groove 6, a first stepping motor 7, a first screw rod 8, a screw hole 9, a disc 10, a first motor 11, a transmission shaft 12, a ball 13, an electric push rod 14, a guide shaft 15, a rotating shaft 16, a turnover plate 17, a second motor 18, a turnover rod 19, a closing plate 20, a second stepping motor 21, a second screw rod 22, a positioning block 23, a pushing plate 24, a telescopic rod 25, a laminating plate 26, an installation barrel 27, a manual stretching rod 28 and a top cover plate 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides large equipment of a material hoister for building construction, which comprises a base 1, two groups of supporting beams 2 symmetrically welded on two sides of the top wall of the base, a hoisting plate 3 arranged between the two groups of supporting beams 2, a middle plate 4 and a storage box 5, wherein the two groups of supporting beams 2 are provided with penetrating grooves 6 penetrating through two sides of the supporting beams, a disc 10 welded and fixed with the bottom wall of the middle plate 4 is arranged between the lifting plate 3 and the middle plate 4, a push plate 24 is accommodated in the inner cavity of the storage box 5, a telescopic rod 25 welded with the top wall of the inner cavity of the push plate 24 and a joint plate 26 welded with the bottom end of the telescopic rod 25 are arranged in the push plate 24, and the storage box 5 is provided with a top cover plate 29 attached to the top wall thereof, the telescopic rod 25 is driven by electric power, when the telescopic rod is contracted to the shortest, the engaging plate 26 is driven to retract into the cavity of the pushing plate 24, and the four side walls of the engaging plate 26 engage with the four sides of the cavity of the pushing plate 24.

Specifically, two sets of supporting beam 2 is inside all to be installed rather than the first step motor 7 that the roof of last penetration groove 6 inner chamber meets, all is equipped with the first lead screw 8 of being connected with the transmission of first step motor 7 in two sets of penetration grooves 6, the one end grafting that first lead screw 8 kept away from first step motor 7 is installed in a set of bearing that inlays in penetration groove 6 inner chamber diapire.

Specifically, two sets of first lead screw 8 passes the portion that lifting plate 3 stretched into 6 inner chambers of two sets of penetrating grooves respectively along vertical direction, open the both sides of lifting plate 3 has two sets of screw 9 with two sets of first lead screw 8 threaded connection respectively.

Specifically, a first motor 11 is fixedly welded at the center of the bottom wall of the lifting plate 3, a transmission shaft 12 welded with the center of the bottom wall of the disc 10 is arranged between the disc 10 and the first motor 11, and a crankshaft of the first motor 11 penetrates through the lifting plate 3 and is welded and fixed with the bottom end of the transmission shaft 12.

Specifically, a group of chutes surrounding the top wall of the lifting plate 3 is formed in the lifting plate, a plurality of groups of balls 13 connected with the bottom wall of the disc 10 are arranged in the chutes, the number of the groups of the balls 13 should be greater than 10, when the disc 10 rotates, the balls 13 are driven by friction between the disc and the balls 13 to slide in the chutes, and the balls 13 play a role in sharing the pressure of the disc 10, so that the transmission shaft 12 is prevented from bearing excessive pressure.

Specifically, the inner cavity of the middle plate 4 is arranged on the top wall of the middle plate, and the middle plate 4 is provided with a rotating shaft 16 rotatably connected with the top wall and a turnover plate 17 welded with the outer wall of the rotating shaft 16.

Specifically, an electric push rod 14 and two groups of guide shafts 15 which are respectively arranged at two ends of the electric push rod 14 are accommodated in the inner cavity of the middle plate 4, the electric push rod 14 is in transmission connection with the middle plate 4 through one group of guide shafts 15, the electric push rod 14 is in transmission connection with the turnover plate 17 through the other group of guide shafts 15, and when the electric push rod 14 is contracted to the shortest length, the electric push rod drives the turnover plate 17 to rotate along a rotating shaft 16 and just attach to the top wall of the middle plate 4, so that the inner cavity of the middle plate 4 is sealed; in practical design, a plurality of groups of electric push rods 14 which are parallel to each other can be arranged in the inner cavity of the middle plate 4, so that the plurality of groups of electric push rods 14 bear the pressure from the turnover plate 17 together.

Specifically, fixed welding has second motor 18 on the roof of storage box 5, the spindle of second motor 18 passes storage box 5 and with the 19 top welding of the pole that turns over of rotation installation on storage box 5 lateral wall, fixed welding has closing plate 20 on the pole 19 outer wall that turns over, and closing plate 20 rotates the back along the pole 19 that turns over, can just laminate mutually with storage box 5's lateral wall to the opening of closed storage box 5 lateral part.

Specifically, the two sides of the inner cavity of the storage box 5 are respectively provided with a second stepping motor 21 welded to the inner side wall of the storage box, a second lead screw 22 in transmission connection with the second stepping motor 21 and a positioning block 23 in rotation connection with the second lead screw 22, the positioning block 23 is fixed to the inner side wall of the storage box 5 in a welding mode, the second lead screws 22 horizontally penetrate through the two sides of the push plate 24 respectively, and the two sides of the push plate 24 are provided with two groups of screw holes 9 in threaded connection with the two groups of second lead screws 22 respectively.

Specifically, the equal fixed welding in both sides of storage box 5 has an installation section of thick bamboo 27, sets up in two sets of equal welded mounting has manual tensile pole 28 in the inner chamber of installation section of thick bamboo 27 roof, the both sides of top cap board 29 diapire are fixed with two sets of manual tensile pole 28 tops bonding respectively, and manual tensile pole 28's flexible principle is the same with the flexible principle from rapping bar among the prior art, and it can extend or shrink by oneself under the exogenic action, and when manual tensile pole 28 shrink to the shortest time, it drives top cap board 29 and just laminates with storage box 5 roof mutually, plays the effect of sheltering from the material, and has reduced the dirt form thing in the material in storage box 5 and has flown upward in the air, consequently, top cap board 29 has the effect of protection material and reduction dirt form thing to the surrounding environment influence.

Specifically, when the large-scale equipment of the material elevator for building construction is used, firstly, two groups of first stepping motors 7 work to drive two groups of first lead screws 8 to rotate, so that the lifting plate 3 is lifted to the maximum (at the moment, the sealing plate 20 cannot touch the supporting beam 2 no matter how the sealing plate is turned over), the first motor 11 is driven to work to drive the transmission shaft 12 to rotate, the storage box 5 is driven to rotate to the direction suitable for charging, the second motor 18 is driven to work to drive the turning rod 19 to rotate, the sealing plate 20 is driven to rotate, and the opening at the side part of the storage box 5 is opened (note that the sealing plate 20 cannot touch the supporting beam 2); then, the two groups of first stepping motors 7 are driven to work to drive the lifting plate 3 and the storage box 5 to move downwards to a proper height, materials are added into the storage box 5 through the opening in the side part of the storage box (the top cover plate 29 can also be lifted at the same time to drive the two groups of manual stretching rods 28 to be stretched, so that the opening in the top part of the storage box 5 is opened, and the materials can be sand, stones and the like; after feeding, the second motor 18 is driven to work to drive the closing plate 20 to turn over and close the opening on the side part of the storage box 5, so that the top cover plate 29 drives the two groups of manual stretching rods 28 to contract under the action of gravity, and the top cover plate 29 is attached to the top wall of the storage box 5; then, the two groups of first stepping motors 7 work to drive the lifting plate 3, the middle plate 4 and the storage box 5 to move to proper heights; determining the material discharging direction as required, driving the first motor 11 to work to drive the transmission shaft 12 to rotate after the determination, enabling the disc 10 to rotate to drive the storage box 5 to rotate until the opening at the side part of the storage box 5 faces to a proper direction, then driving the second motor 18 to work to drive the closing plate 20 to turn over to open the opening at the side part of the storage box 5, driving the electric push rod 14 to extend and driving the turning plate 17 to rotate along the rotating shaft 16, and thus, the materials in the storage box 5 can be automatically discharged from the opening at the side part of the storage box 5; after the material of discharge, drive telescopic link 25 extension and drive rigging board 26 and the laminating of storage box 5 inner chamber diapire mutually, make two sets of second step motor 21 work and drive two sets of second lead screws 22 and rotate, make slurcam 24 and rigging board 26 remove and all discharge to the external world with remaining material in the storage box 5 inner chamber (most), thereby removed the trouble of artifical discharge residual material from.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a material elevator main equipment for construction, includes a supporting beam (2), the lifting plate (3), intermediate lamella (4) and storage box (5) of establishing between two sets of supporting beam (2) of base (1), two sets of symmetrical welding in its roof both sides, its characterized in that: two sets of it has run through penetrating groove (6) of its both sides all to open on supporting beam (2), be equipped with between lifting plate (3) and intermediate plate (4) diapire welded fastening's with intermediate plate (4) disc (10), hold in storage box (5) inner chamber and have slurcam (24), be equipped with in slurcam (24) with its inner chamber roof welded telescopic link (25) and with telescopic link (25) bottom welded rigging plate (26), and be equipped with on storage box (5) with its roof lamina tecti (29) of laminating mutually.

2. The large-scale equipment of the material hoister for building construction as claimed in claim 1, wherein: two sets of supporting beam (2) inside all installs first step motor (7) that meet rather than the roof of last penetration groove (6) inner chamber, all is equipped with first lead screw (8) of being connected with first step motor (7) transmission in two sets of penetration grooves (6), the one end grafting that first step motor (7) were kept away from in first lead screw (8) is installed in a set of bearing that inlays in penetration groove (6) inner chamber diapire.

3. The large-scale equipment of the material hoister for building construction as claimed in claim 2, wherein: two sets of first lead screw (8) pass respectively lifting plate (3) along vertical direction and stretch into the part of two sets of penetrating groove (6) inner chambers, two sets of screw (9) with two sets of first lead screw (8) threaded connection respectively are opened to the both sides of lifting plate (3).

4. The large-scale equipment of the material hoister for building construction as claimed in claim 1, wherein: the center fixed welding of promotion board (3) diapire has first motor (11), be equipped with between disc (10) and first motor (11) with the center welded transmission shaft (12) of disc (10) diapire, the bent axle of first motor (11) passes promotion board (3) and with transmission shaft (12) bottom welded fastening.

5. The large-scale equipment of the material hoister for building construction as claimed in claim 4, wherein: the lifting plate (3) is provided with a group of chutes surrounding the top wall of the lifting plate, and a plurality of groups of balls (13) connected with the bottom wall of the disc (10) are arranged in the chutes.

6. The large-scale equipment of the material hoister for building construction as claimed in claim 1, wherein: the inner cavity of the middle plate (4) is arranged on the top wall of the middle plate, and the middle plate (4) is provided with a rotating shaft (16) which is rotatably connected with the top wall of the middle plate and a turnover plate (17) which is welded with the outer wall of the rotating shaft (16).

7. The large-scale equipment of the material hoister for building construction as claimed in claim 6, wherein: electric putter (14) and two sets of guiding axle (15) of installing respectively at electric putter (14) both ends are held in intermediate lamella (4) inner chamber, electric putter (14) are connected with intermediate lamella (4) transmission through one of them group guiding axle (15), and electric putter (14) are connected with returning face plate (17) transmission through another group guiding axle (15).

8. The large-scale equipment of the material hoister for building construction as claimed in claim 1, wherein: fixed welding has second motor (18) on storage box (5) roof, the spindle of second motor (18) pass storage box (5) and with the turnover pole (19) top welding of rotating the installation on storage box (5) lateral wall, fixed welding has closing plate (20) on turnover pole (19) outer wall.

9. The large-scale equipment of the material hoister for building construction as claimed in claim 1, wherein: the both sides of storage box (5) inner chamber all are equipped with rather than second step motor (21) of inside wall welded, with second lead screw (22) that second step motor (21) transmission is connected and with locating piece (23) that second lead screw (22) rotate to be connected, and locating piece (23) and storage box (5) inside wall welded fastening, two sets of second lead screw (22) pass the both sides of slurcam (24) respectively along the horizontal direction, the both sides of slurcam (24) are opened have two sets of screw (9) with two sets of second lead screw (22) threaded connection respectively.

10. The large-scale equipment of the material hoister for building construction as claimed in claim 1, wherein: the both sides of storage box (5) all fixed welding have an installation section of thick bamboo (27), set up in two sets of all welded mounting has manual tensile pole (28) in the inner chamber of installation section of thick bamboo (27) roof, the both sides of lamina tecti (29) diapire respectively with two sets of manual tensile pole (28) top bonding fixed.