CN215626494U

CN215626494U - Building engineering material lifting device

Info

Publication number: CN215626494U
Application number: CN202122222010.8U
Authority: CN
Inventors: 龚焱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-25
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a building engineering material lifting device which comprises a base, wherein the upper end of the base is connected with a bottom frame in a sliding mode, the lower end of the bottom frame is provided with a conveying mechanism, and the upper end of the bottom frame is provided with a lifting mechanism. By adopting the structure, after materials are placed in the material placing bed, the second motor is started, the second motor drives the lead screw on the inner side of the bottom frame to rotate, the sliding frame outside the lead screw slides in the sliding hole in the bottom frame due to the rotation of the lead screw, the shaft part of the first supporting rod rotates between the bottom frame and the shell, the shaft part of one end of the second supporting rod rotates with the shell, the shaft part of the other end of the second supporting rod rotates in the sliding frame of the bottom frame, the middle parts of the first supporting rod and the second supporting rod are rotatably connected, when the sliding frame slides in the sliding hole, the second supporting rod is linked with the first supporting rod to upwards support the shell, so that the materials can be lifted and transported, and compared with the prior art, the transportation process is more stable in a steel wire lifting and transporting mode.

Description

Building engineering material lifting device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering material lifting device.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.

However, the material lifting device is a simple and convenient lifting device which is commonly used for solving the problem of vertical transportation in building construction, generally hoisting and lifting are carried out through steel wires, but the steel wire lifting process has poor stability effect in the air, and on the other hand, the existing lifting device cannot flexibly adjust the blanking position of the material in the air after the lifting is completed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building engineering material lifting device, aiming at solving the problems of poor steel wire lifting stability and inconvenience in immediate blanking adjustment after lifting in the background technology.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a building engineering material hoisting device, includes the base, the upper end sliding connection of base has the chassis, the lower extreme of chassis is equipped with conveying mechanism, the upper end of chassis is equipped with elevating system, there is the casing upper end of chassis through elevating system swing joint, the material bed is put to the right side fixedly connected with of casing, the inboard of casing is equipped with pushing equipment.

By adopting the technical scheme, the sliding bottom frame is arranged on the base, the conveying mechanism arranged at the lower end of the bottom frame is utilized, the material discharging position of the material can be conveniently adjusted through the conveying mechanism after the material is in high altitude, the opposite material bed can be lifted through the lifting mechanism arranged at the upper end of the bottom frame, and then the material can be directly pushed out of the material placing bed through the material pushing mechanism.

Further, as a preferred technical scheme, the conveying mechanism comprises a first motor, the first motor is fixedly installed at the lower end of the bottom frame, a gear is fixedly installed at the end portion of an output shaft of the first motor, a rack is fixedly installed at the upper end of the base, and the gear is in meshed connection with the rack.

Through adopting above-mentioned technical scheme, through setting up conveying mechanism, at first the chassis is under the gliding prerequisite on the base, and the first motor operation of chassis lower extreme makes axial region gear revolve, and the rotation of gear moves on base rack orbit and makes the horizontal position of chassis can adjust convenient unloading.

Further, as preferred technical scheme, elevating system includes second motor and second bracing piece, second motor fixed mounting is in the left side of chassis, the lower extreme left side of casing and the upper end right side of chassis rotate and are connected with same first bracing piece, the middle part offside of first bracing piece and second bracing piece is for rotating the connection, the upper end of second bracing piece and the lower extreme right side of casing rotate and are connected, the inside offside of chassis rotates and is connected with same lead screw, the left end of lead screw and the output fixed connection of second motor, the outside threaded connection of lead screw has the balladeur train, the lower extreme of second bracing piece rotates the inboard of connecting at the balladeur train, both sides all are equipped with the slide opening around the chassis, the upper end and the slide opening of balladeur train are sliding connection.

Further, as a preferred technical scheme, through setting up elevating system, at first the second motor on the chassis rotates, drive the inboard lead screw of chassis and rotate, and the rotation of lead screw makes the outside balladeur train of lead screw slide in the slide opening on the chassis, because the axial region of first bracing piece rotates between chassis and casing, the one end axial region and the casing of second bracing piece rotate simultaneously, the axial region of the other end rotates in the balladeur train of chassis, and first bracing piece and second bracing piece middle part rotate and connect, when the balladeur train slides in the slide opening, the first bracing piece of second bracing piece linkage can upwards support the casing.

Further, as a preferred technical scheme, pushing equipment includes the push pedal, push pedal sliding connection is in the inboard of putting the material bed, the inboard fixed mounting of casing has the cylinder, the output of cylinder runs through the lateral wall and push pedal one side fixed connection of casing.

By adopting the technical scheme, after the material is loaded on the material placing bed, the air cylinder inside the shell operates by arranging the material pushing mechanism, and the material can be directly pushed out by utilizing the sliding of the push plate on the material placing bed.

Further, as a preferred technical scheme, the material placing bed is provided with a sliding groove on the inner side, the outer side of the push plate is fixedly provided with a sliding block, and the sliding block is in sliding connection with the sliding groove.

Through adopting above-mentioned technical scheme, through setting up the spout on putting the stock bed for the push pedal that has the slider can slide on putting the stock bed, can carry out stable propelling movement to the material.

Further, as the preferred technical scheme, the bottom of the inner side of the material placing bed is arc-shaped, and the lower end of the push plate is matched with the arc-shaped surface of the bottom of the material placing bed.

By adopting the technical scheme, the bottom of the material placing bed is arc-shaped, so that materials can be conveniently and stably placed.

Further, as preferred technical scheme, the lower extreme left and right sides of chassis all fixes and moves the piece, the upper end of base is equipped with moves the groove, move piece sliding connection and move the inside in groove.

Through adopting above-mentioned technical scheme, through set up on the chassis and move the piece, can conveniently slide in the groove that moves of base.

Further, as preferred technical scheme, the lower extreme left and right sides of base all fixedly connected with truckle.

Through adopting above-mentioned technical scheme, through setting up the truckle at the lower extreme of base, can make things convenient for the base to remove.

Further, as a preferred technical scheme, the inner side of the base is fixedly connected with a bearing block.

Through adopting above-mentioned technical scheme, through the inboard bearing block that sets up at the base, can improve the stability of base, avoid producing the material overload and take place the lateral deviation.

Further, as a preferred technical scheme, a shaft rod is arranged on the opposite side of the middle of the second support rod, and the first support rod is rotatably connected to the outer portion of the shaft rod.

Through adopting above-mentioned technical scheme, set up the axostylus axostyle through the middle part at the second bracing piece, can make first bracing piece rotate on the axostylus axostyle for first bracing piece and second bracing piece mutually support and promote the material.

In summary, the utility model mainly has the following beneficial effects:

firstly, after a material is placed in a material placing bed, a second motor is started, the second motor drives a lead screw on the inner side of an underframe to rotate, a sliding frame outside the lead screw slides in a sliding hole in the underframe due to the rotation of a shaft part of a first supporting rod between the underframe and a shell, and meanwhile, a shaft part at one end of a second supporting rod and the shell rotate, and a shaft part at the other end rotates in the sliding frame of the underframe;

secondly, when the blanking position needs to be adjusted in the air after the material is lifted, firstly, under the premise that the chassis slides on the base, the first motor at the lower end of the chassis operates to enable the shaft gear to rotate, and the rotation of the gear operates on the rack track of the base to enable the horizontal position of the chassis to be adjusted, so that the blanking is convenient, and the flexibility of the lifting equipment is enhanced;

second, material loading put on the bed after, the inside cylinder operation of casing utilizes the push pedal of putting on the bed to slide on putting the bed, can directly push out the material, does not need artifical transport material, effectual reduction cost of labor.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a top cross-sectional view of the undercarriage of the present invention;

FIG. 4 is a top cross-sectional view of the housing of the present invention.

Reference numerals: 1. the automatic feeding device comprises a base, 2, an underframe, 3, a shell, 4, a conveying mechanism, 401, a rack, 402, a gear, 403, a first motor, 5, a lifting mechanism, 501, a first supporting rod, 502, a second supporting rod, 503, a second motor, 504, a sliding hole, 505, a sliding frame, 506, a screw rod, 6, a material placing bed, 7, a material pushing mechanism, 701, a pushing plate, 702, a cylinder, 8, a sliding block, 9, a sliding groove, 10, a moving block, 11, a moving groove, 12, a caster, 13, a bearing block, 14 and a shaft rod.

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.

Example 1

Referring to fig. 1-4, a building engineering material lifting device comprises a base 1, wherein the upper end of the base 1 is slidably connected with a chassis 2, the lower end of the chassis 2 is provided with a conveying mechanism 4, the upper end of the chassis 2 is provided with a lifting mechanism 5, the upper end of the chassis 2 is movably connected with a shell 3 through the lifting mechanism 5, the right side of the shell 3 is fixedly connected with a material placing bed 6, and the inner side of the shell 3 is provided with a material pushing mechanism 7; the bottom of the material placing bed 6 is provided with a plurality of balls, so that materials can be conveniently pushed and pulled; the left side and the right side of the lower end of the base 1 are fixedly connected with the trundles 12, and the trundles 12 are arranged at the lower end of the base 1, so that the base 1 can move conveniently; the bearing block 13 is fixedly connected to the inner side of the base 1, and the bearing block 13 is arranged on the inner side of the base 1, so that the stability of the base 1 can be improved, and the occurrence of lateral deviation caused by overload of materials is avoided; the bottom of the inner side of the material placing bed 6 is arc-shaped, the lower end of the push plate 701 is matched with the arc-shaped surface of the bottom of the material placing bed 6, the bottom of the material placing bed 6 is arc-shaped, and materials can be placed conveniently and stably.

Through the elevating system 5 that sets up in 2 upper ends of chassis, can carry the material on the opposition material bed 6 to effectual solution tradition steel wire promotes the poor problem of in-process stable effect, through set up gliding chassis 2 on base 1, utilizes conveying mechanism 4 that 2 lower extremes of chassis set up, can conveniently adjust the unloading position of material through conveying mechanism 4 after the material is in the air, and effectual solution material can't carry out the problem of immediate adjustment unloading in the air.

Example 2

Referring to fig. 2, on the basis of embodiment 1, in order to achieve the purpose of conveniently adjusting the material blanking position, in this embodiment, an innovative design is performed on the conveying mechanism 4, specifically, the conveying mechanism 4 includes a first motor 403, the first motor 403 is fixedly installed at the lower end of the chassis 2, a gear 402 is fixedly installed at the end of an output shaft of the first motor 403, a rack 401 is fixedly installed at the upper end of the chassis 1, the gear 402 and the rack 401 are in meshed connection, on the premise that the chassis 2 slides on the chassis 1, the first motor 403 at the lower end of the chassis 2 operates to rotate the gear 402 at the shaft portion, and the rotation of the gear 402 operates on the track of the rack 401 of the chassis 1 to enable the horizontal position of the chassis 2 to be adjusted to facilitate blanking; the lower extreme left and right sides of chassis 2 is all fixed and is moved piece 10, and the upper end of base 1 is equipped with moves groove 11, moves piece 10 sliding connection and moves the inside in groove 11, sets up on chassis 2 and moves piece 10, can conveniently slide in base 1 moves groove 11.

Example 3

Referring to fig. 2, in the present embodiment, on the basis of embodiment 1, in order to achieve the purpose of facilitating stable lifting of the material bed 6, the present embodiment innovatively designs the lifting mechanism 5, specifically, the lifting mechanism 5 includes a second motor 503 and a second support rod 502, the second motor 503 is fixedly installed at the left side of the bottom frame 2, the same first support rod 501 is rotatably connected to the left side of the lower end of the housing 3 and the right side of the upper end of the bottom frame 2, opposite sides of middle portions of the first support rod 501 and the second support rod 502 are rotatably connected, the upper end of the second support rod 502 is rotatably connected to the right side of the lower end of the housing 3, the same lead screw 506 is rotatably connected to opposite sides of the inside of the bottom frame 2, the left end of the lead screw 506 is fixedly connected to an output end of the second motor 503, an outer side of the lead screw 506 is threadedly connected to a carriage 505, a lower end of the second support rod 502 is rotatably connected to an inner side of the carriage 505, both front and rear sides of the bottom frame 2 are provided with sliding holes 504, the upper end of the sliding frame 505 is connected with the sliding hole 504 in a sliding manner, the second motor 503 on the bottom frame 2 rotates to drive the screw rod 506 on the inner side of the bottom frame 2 to rotate, the rotation of the screw rod 506 enables the sliding frame 505 outside the screw rod 506 to slide in the sliding hole 504 on the bottom frame 2, because the shaft part of the first support rod 501 rotates between the bottom frame 2 and the shell 3, the shaft part of one end of the second support rod 502 rotates with the shell 3, the shaft part of the other end rotates in the sliding frame 505 of the bottom frame 2, and the middle parts of the first support rod 501 and the second support rod 502 are connected in a rotating manner, when the sliding frame 505 slides in the sliding hole 504, the second support rod 502 is linked with the first support rod 501 to support the shell 3 upwards; the middle part offside of second bracing piece 502 is equipped with axostylus axostyle 14, and first bracing piece 501 rotates to be connected in the outside of axostylus axostyle 14, sets up axostylus axostyle 14 at the middle part of second bracing piece 502, can make first bracing piece 501 rotate on axostylus axostyle 14 for first bracing piece 501 and second bracing piece 502 mutually support and promote the material.

Referring to fig. 4, in order to achieve the purpose of facilitating discharging, the material pushing mechanism 7 of this embodiment includes a push plate 701, the push plate 701 is slidably connected to the inner side of the material placing bed 6, an air cylinder 702 is fixedly installed on the inner side of the housing 3, an output end of the air cylinder 702 penetrates through the outer side wall of the housing 3 and is fixedly connected to one side of the push plate 701, after the material is loaded on the material placing bed 6, the air cylinder 702 inside the housing 3 operates, the push plate 701 on the material placing bed 6 slides on the material placing bed 6, the material can be directly pushed out, manual carrying one by one is not needed, and convenience is provided; put the inboard of material bed 6 and seted up spout 9, the outside fixed mounting of push pedal 701 has slider 8, and slider 8 and spout 9 are sliding connection, set up spout 9 on putting material bed 6 for push pedal 701 that has slider 8 can slide on putting material bed 6, can carry out stable propelling movement to the material.

The use principle and the advantages are as follows: when the material lifting device is used, firstly, materials are placed into the arc bottom material placing beds 6 on the left side and the right side of the shell 3, the second motor 503 is controlled to be started by the external handheld controller, the rotation of the second motor 503 drives the screw rod 506 on the inner side of the bottom frame 2 to rotate, the rotation of the screw rod 506 enables the sliding frame 505 outside the screw rod 506 to slide in the sliding hole 504 on the bottom frame 2, as the shaft part of the first support rod 501 rotates between the bottom frame 2 and the shell 3, the shaft part at one end of the second support rod 502 and the shell 3 rotate, the shaft part at the other end rotates in the sliding frame 505 on the bottom frame 2, and the middle parts of the first support rod 501 and the second support rod 502 are rotatably connected, when the sliding frame 505 slides in the sliding hole 504, the second support rod 502 is linked with the first support rod 501 to upwards support the shell 3, so that the materials in the material placing beds 6 on the shell 3 can be stably lifted, and when the blanking position needs to be adjusted in the air after the lifting of the materials is finished, firstly, under the premise that the bottom frame 2 slides on the base 1, the controller controls the first motor 403 at the lower end of the bottom frame 2 to operate to enable the shaft gear 402 to rotate, the rotation of the gear 402 operates on the track of the rack 401 of the base 1 to enable the horizontal position of the bottom frame 2 to be adjusted so as to facilitate blanking, after the blanking position is adjusted, the cylinder 702 inside the shell 3 operates, and the material can be directly pushed out by sliding the push plate 701 on the material placing bed 6.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building engineering material lifting device, includes base (1), its characterized in that: the upper end sliding connection of base (1) has chassis (2), the lower extreme of chassis (2) is equipped with conveying mechanism (4), the upper end of chassis (2) is equipped with elevating system (5), there is casing (3) upper end of chassis (2) through elevating system (5) swing joint, the right side fixedly connected with of casing (3) puts material bed (6), the inboard of casing (3) is equipped with pushing equipment (7).

2. A construction work material lifting device according to claim 1, characterised in that: conveying mechanism (4) include first motor (403), first motor (403) fixed mounting is at the lower extreme of chassis (2), the output shaft tip fixed mounting of first motor (403) has gear (402), the upper end fixed mounting of base (1) has rack (401), gear (402) and rack (401) are the meshing connection.

3. A construction work material lifting device according to claim 1, characterised in that: the lifting mechanism (5) comprises a second motor (503) and a second supporting rod (502), the second motor (503) is fixedly installed on the left side of the bottom frame (2), the left side of the lower end of the shell (3) and the right side of the upper end of the bottom frame (2) are rotatably connected with the same first supporting rod (501), the opposite sides of the middle parts of the first supporting rod (501) and the second supporting rod (502) are rotatably connected, the upper end of the second supporting rod (502) is rotatably connected with the right side of the lower end of the shell (3), the opposite sides of the inner part of the bottom frame (2) are rotatably connected with the same lead screw (506), the left end of the lead screw (506) is fixedly connected with the output end of the second motor (503), the outer side of the lead screw (506) is connected with a sliding frame (505) in a threaded manner, the lower end of the second supporting rod (502) is rotatably connected to the inner side of the sliding frame (505), and sliding holes (504) are formed in the front and rear sides of the bottom frame (2), the upper end of the sliding frame (505) is connected with the sliding hole (504) in a sliding mode.

4. A construction work material lifting device according to claim 1, characterised in that: pushing equipment (7) include push pedal (701), push pedal (701) sliding connection is in the inboard of putting material bed (6), the inboard fixed mounting of casing (3) has cylinder (702), the output of cylinder (702) runs through the lateral wall and push pedal (701) one side fixed connection of casing (3).

5. A construction work material lifting device according to claim 4, characterised in that: the material placing bed is characterized in that a sliding groove (9) is formed in the inner side of the material placing bed (6), a sliding block (8) is fixedly mounted on the outer side of the push plate (701), and the sliding block (8) is connected with the sliding groove (9) in a sliding mode.

6. A construction work material lifting device according to claim 4, characterised in that: the bottom of the inner side of the material placing bed (6) is arc-shaped, and the lower end of the push plate (701) is matched with the arc-shaped surface of the bottom of the material placing bed (6).

7. A construction work material lifting device according to claim 1, characterised in that: the lower extreme left and right sides of chassis (2) all fixes and moves piece (10), the upper end of base (1) is equipped with moves groove (11), move piece (10) sliding connection and move the inside in groove (11).

8. A construction work material lifting device according to claim 1, characterised in that: the left side and the right side of the lower end of the base (1) are fixedly connected with trundles (12).

9. A construction work material lifting device according to claim 1, characterised in that: the inner side of the base (1) is fixedly connected with a bearing block (13).

10. A construction work material lifting device according to claim 3, characterised in that: the middle opposite side of the second supporting rod (502) is provided with a shaft rod (14), and the first supporting rod (501) is rotatably connected to the outer part of the shaft rod (14).