CN214293678U

CN214293678U - Concrete drawing die lifting device

Info

Publication number: CN214293678U
Application number: CN202022098266.8U
Authority: CN
Inventors: 苏奕云; 梁秦
Original assignee: Maoming Hongyuan Building Material Co ltd
Current assignee: Maoming Hongyuan Building Material Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-09-28
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a building engineering technical field just discloses a concrete draws mould and carries mould device, including the bridge crane boom, the pneumatic cylinder is installed to the symmetry on the crossbeam of bridge crane boom, two the common fixedly connected with hanger plate of output of pneumatic cylinder, the movable groove has been seted up to hanger plate bottom symmetry, the symmetrical sliding connection in the movable groove has the sliding seat, be equipped with the screw hole in the sliding seat, it is connected with the threaded rod through two first bearings rotation on the cell wall in movable groove looks, the symmetry is equipped with opposite direction's screw thread, two on the threaded rod pole wall the symmetrical threaded connection of sliding seat is on the threaded rod, first motor is installed to one side of hanger plate. The utility model discloses can take out the prefabricated plate from the mould fast, be convenient for carry out the drawing die to the mould and carry the mould operation for the processing production efficiency of concrete prefabricated plate is higher.

Description

Concrete drawing die lifting device

Technical Field

The utility model relates to a building engineering technical field especially relates to a concrete draws mould to carry mould device.

Background

The precast concrete member produced and processed in the precast yard is directly transported to the construction site for installation, so the precast concrete member is called a precast slab. The prefabricated slab is formed by pouring concrete in a mould and solidifying, and the prefabricated slab can be taken out of the mould by a drawing mould lifting device. However, the existing die-drawing die-lifting device cannot quickly take out the precast slab from the die, so that the die-drawing die-lifting operation on the die is inconvenient, and the processing production efficiency of the precast slab is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art drawing die and carrying the mould device and can not take out the prefabricated plate from the mould fast, be not convenient for carry out the drawing die to the mould and carry the problem of mould operation, and a concrete drawing die that provides carries the mould device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a concrete drawing die lifting device comprises a bridge type hoisting frame, hydraulic cylinders are symmetrically arranged on a beam of the bridge type hoisting frame, the output ends of the two hydraulic cylinders are fixedly connected with hoisting plates together, movable grooves are symmetrically formed in the bottoms of the hoisting plates, movable seats are symmetrically and slidably connected in the movable grooves, threaded holes are formed in the movable seats, threaded rods are rotatably connected to opposite groove walls of the movable grooves through two first bearings, threads in opposite directions are symmetrically arranged on the walls of the threaded rods, the two movable seats are symmetrically and threadedly connected to the threaded rods, a first motor is arranged on one side of the hoisting plate, the output end of the first motor is connected with one end of one of the threaded rods through a coupler, chain wheels are fixedly sleeved on the walls of the two threaded rods, the two chain wheels are connected through chain transmission, and movable plates are fixedly connected to the bottoms of the two movable seats on the same side together, the movable plate is connected with rotating rods in a rotating mode through a second bearing, one end of each rotating rod is connected with a second motor, the second motors are installed on the movable plate, two fixing covers are fixedly connected to the opposite ends of the rotating rods, a mold is arranged between the fixing covers, and idler wheels are installed at the four corners of the bottom of the mold.

Preferably, the bottom of the die is symmetrically communicated with material pushing pipes, the material pushing pipes are connected with push plates in a sliding mode, electric push rods are installed in the material pushing pipes, the output ends of the electric push rods are fixedly connected with the push plates, and a power supply electrically connected with the electric push rods is installed at the bottom of the die.

Preferably, a fixing hole is formed in the wall of one of the rotating rods, a fixing ring is fixedly connected to the movable plate right above the fixing hole, and a bolt is inserted into the fixing ring and the fixing hole together.

Preferably, the fixed cover is internally provided with a rectangular groove, and two ends of the mold are matched with the corresponding fixed cover grooves.

Preferably, a reinforcing rib is fixedly connected between the movable seat and the movable plate.

Preferably, the die is made of stainless steel materials, and the inner side wall of the die is provided with grains.

Compared with the prior art, the utility model provides a concrete draws mould to carry mould device possesses following beneficial effect:

this mould device is carried to concrete drawing die, through setting up the bridge formula crane boom, the pneumatic cylinder, the hanger plate, the movable groove, the sliding seat, the threaded rod, first motor, the sprocket, the fly leaf, the bull stick, the second motor, the fixed cover, mould and gyro wheel, when needs take out the concrete precast slab, two fly leaves are the motion in opposite directions, and then two fixed covers press from both sides the mould tightly, the bull stick breaks away from the fixed of fly leaf, the pneumatic cylinder drives the hanger plate upward movement, mention the mould upwards, the second motor drives the bull stick and rotates, make two fixed cover move the mould and rotate, take the opening of mould down, can pour the precast slab in the mould, can take out the precast slab from the mould fast, be convenient for carry out the drawing die to the mould and carry out the mould operation, make the processing production efficiency of concrete precast slab higher.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can take out the prefabricated plate from the mould fast, be convenient for carry out the drawing die to the mould and carry the mould operation for the processing production efficiency of concrete prefabricated plate is higher.

Drawings

Fig. 1 is a schematic structural view of a concrete form pulling and lifting device provided by the utility model;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the bridge type lifting frame comprises a bridge type lifting frame 1, a hydraulic cylinder 2, a lifting plate 3, a movable groove 4, a movable seat 5, a threaded rod 6, a first motor 7, a chain wheel 8, a movable plate 9, a rotating rod 10, a second motor 11, a fixed cover 12, a die 13, a roller 14, a material pushing pipe 15, a material pushing plate 16, an electric push rod 17, a fixed hole 18, a fixed ring 19, a bolt 20 and a reinforcing rib 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a concrete drawing die lifting device comprises a bridge type hoisting frame 1, hydraulic cylinders 2 are symmetrically arranged on a beam of the bridge type hoisting frame 1, output ends of the two hydraulic cylinders 2 are fixedly connected with a hoisting plate 3 together, movable grooves 4 are symmetrically arranged at the bottom of the hoisting plate 3, movable seats 5 are symmetrically and slidably connected in the movable grooves 4, threaded holes are arranged in the movable seats 5, threaded rods 6 are rotatably connected to opposite groove walls of the movable grooves 4 through two first bearings, threads with opposite directions are symmetrically arranged on the rod walls of the threaded rods 6, the two movable seats 5 are symmetrically and threadedly connected to the threaded rods 6, a first motor 7 is arranged on one side of the hoisting plate 3, the output end of the first motor 7 is connected with one end of one of the threaded rods 6 through a coupler, chain wheels 8 are fixedly sleeved on the rod walls of the two threaded rods 6, and the two chain wheels 8 are connected through chain transmission, the bottom ends of two movable seats 5 on the same side are fixedly connected with a movable plate 9 together, the movable plate 9 is rotatably connected with a rotating rod 10 through a second bearing, one end of one rotating rod 10 is connected with a second motor 11, the second motor 11 is installed on the movable plate 9, the opposite ends of the two rotating rods 10 are fixedly connected with fixed covers 12, a mold 13 is arranged between the two fixed covers 12, four corners of the bottom of the mold 13 are respectively provided with a roller 14, when the concrete prefabricated slab needs to be taken out, the two movable plates 9 move oppositely, the two fixed covers 12 clamp the mold 13 tightly, the rotating rod 10 is separated from the fixation of the movable plate 9, the hydraulic cylinder 2 drives the hanger plate 3 to move upwards to lift the mold 13 upwards, the second motor 11 drives the rotating rod 10 to rotate, so that the two fixed covers 12 drive the mold 13 to rotate, the opening of the mold 13 faces downwards, and the prefabricated slab in the mold 13 can be poured out, the precast slab can be quickly taken out of the die 13, so that the die 13 is conveniently drawn and lifted, and the processing and production efficiency of the concrete precast slab is higher.

The bottom of the die 13 is symmetrically communicated with material pushing pipes 15, the material pushing pipes 15 are connected with push plates 16 in a sliding mode, electric push rods 17 are installed in the material pushing pipes 15, the output ends of the electric push rods 17 are fixedly connected with the push plates 16, a power supply electrically connected with the electric push rods 17 is installed at the bottom of the die 13, and when the prefabricated plates in the die 13 are difficult to pour out, the electric push rods 17 are started to drive the push plates 16 to move, so that the prefabricated plates can be pushed out from the die 13.

The wall of one of the rotating rods 10 is provided with a fixing hole 18, a fixing ring 19 is fixedly connected to the movable plate 9 right above the fixing hole 18, a bolt 20 is inserted into the fixing ring 19 and the fixing hole 18, and when the rotating rod 10 needs to be separated from the movable plate 9, the bolt 20 is pulled upwards, so that the bolt 20 is separated from the fixing hole 18 and the fixing ring 19.

The inside recess that is equipped with the rectangle of fixed lid 12, the both ends of mould 13 all with the fixed lid 12 recess phase-matches that correspond, do benefit to and stabilize fixedly mould 13.

The reinforcing ribs 21 are fixedly connected between the movable seat 5 and the movable plate 9, so that the connecting strength of the movable seat 5 and the movable plate 9 is increased.

The mould 13 is made of stainless steel material, and the inner side wall of the mould 13 is provided with grains, so that the prefabricated plates can be prevented from being adhered to the inner side wall of the mould 13.

In the utility model, when the concrete precast slab needs to be taken out, the mold 13 is easily pulled to the position under the hanger plate 3 by the roller 14, the hydraulic cylinder 2 drives the hanger plate 3 to move downwards, so that the two movable plates 9 are arranged at the two ends of the mold 13, the first motor 7 drives the threaded rod 6 to rotate forwards, the two threaded rods 6 rotate in the same direction due to the transmission of the chain wheel 8 and the chain, the movable seat 5 is driven to move, the two movable plates 9 move in opposite directions, the mold 13 is clamped by the two fixed covers 12, the rotating rod 10 is separated from the fixation of the movable plate 9, the hanger plate 3 is driven by the hydraulic cylinder 2 to move upwards, the mold 13 is lifted upwards, the rotating rod 10 is driven by the second motor 11 to rotate, the two fixed covers 12 drive the mold 13 to rotate, the opening of the mold 13 is downward, the precast slab in the mold 13 can be poured out, the precast slab can be taken out from the mold 13 quickly, the die 13 is convenient to be drawn and lifted, so that the processing and production efficiency of the concrete precast slab is higher.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A concrete drawing die lifting device comprises a bridge type hoisting frame (1) and is characterized in that hydraulic cylinders (2) are symmetrically installed on a beam of the bridge type hoisting frame (1), the output ends of the two hydraulic cylinders (2) are fixedly connected with hoisting plates (3) together, movable grooves (4) are symmetrically formed in the bottoms of the hoisting plates (3), movable seats (5) are symmetrically and slidably connected in the movable grooves (4), threaded holes are formed in the movable seats (5), threaded rods (6) are rotatably connected onto opposite groove walls of the movable grooves (4) through two first bearings, threads in opposite directions are symmetrically arranged on the rod walls of the threaded rods (6), the two movable seats (5) are symmetrically and threadedly connected onto the threaded rods (6), a first motor (7) is installed on one side of the hoisting plate (3), the output end of the first motor (7) is connected with one end of one threaded rod (6) through a coupler, two equal fixed cover on threaded rod (6) pole wall has connected sprocket (8), two sprocket (8) are connected through chain drive, and homonymy is two the common fixedly connected with fly leaf (9) in bottom of sliding seat (5), be connected with bull stick (10), one of them through the second bearing rotation on fly leaf (9) the one end of bull stick (10) is connected with second motor (11), install on fly leaf (9) second motor (11), two the equal fixedly connected with fixed cover (12) of one end in opposite directions bull stick (10), two be equipped with mould (13) between fixed cover (12), gyro wheel (14) are all installed to the four corners department of mould (13) bottom.

2. The concrete form pulling and mold lifting device according to claim 1, wherein the bottom of the mold (13) is symmetrically communicated with a material pushing pipe (15), a pushing plate (16) is connected in the material pushing pipe (15) in a sliding manner, an electric push rod (17) is installed in the material pushing pipe (15), the output end of the electric push rod (17) is fixedly connected with the pushing plate (16), and a power supply electrically connected with the electric push rod (17) is installed at the bottom of the mold (13).

3. The concrete form pulling and lifting device according to claim 1, wherein a fixing hole (18) is formed in the wall of one of the rotating rods (10), a fixing ring (19) is fixedly connected to the movable plate (9) located right above the fixing hole (18), and a bolt (20) is inserted into the fixing ring (19) and the fixing hole (18) together.

4. A concrete form pulling apparatus as claimed in claim 1, wherein the fixing cover (12) is provided with a rectangular recess therein, and both ends of the form (13) are fitted with the corresponding recesses of the fixing cover (12).

5. A concrete form-drawing apparatus as claimed in claim 1, wherein reinforcing ribs (21) are fixedly connected between the movable base (5) and the movable plate (9).

6. A concrete form pulling apparatus as defined in claim 1, wherein said form (13) is made of stainless steel material, and said form (13) has a texture on the inner side wall thereof.