CN211389405U

CN211389405U - Production overturning platform for prefabricated building external wall panel

Info

Publication number: CN211389405U
Application number: CN201922223019.3U
Authority: CN
Inventors: 刘勇文; 李忠; 贾洪涛; 刘翠
Original assignee: Yellow River Conservancy Technical Institute
Current assignee: Yellow River Conservancy Technical Institute
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-01
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to the technical field of external wall production equipment, in particular to an external wall board production overturning platform for an assembly type building, which carries out welding work of a first surface by placing the external wall board on a workbench; the lifting mechanism drives the clamping framework to move downwards, the telescopic rod extends to enable the upper clamping plate and the lower clamping plate to clamp the external wall-hung panel, the clamping mechanism does not interfere with the end face welding of the external wall-hung panel, one-side welding work can be completed at one time, and the working efficiency is improved; the upper clamping plate and the lower clamping plate move inwards by the rotation of the moving motor to clamp the external wall body, otherwise, the external wall body slides down in the overturning process to cause production accidents; the lifting mechanism drives the externally-hung wall to move upwards, the reverse side of the externally-hung wall is placed on the workbench through the turnover mechanism, the reverse side is welded, double-side welding of the externally-hung wall can be completed through one-time turnover, production efficiency is improved, and operation is simple and convenient.

Description

Production overturning platform for prefabricated building external wall panel

Technical Field

The utility model relates to an external wall production facility technical field, concretely relates to assembled for building external wallboard production upset platform.

Background

China is in an important stage of industrialized and urbanized accelerated development, is an outstanding stage of contradiction between environmental constraint and rapid development of economic society, and has a severe form of energy conservation and emission reduction. Since 2013, the aim of green energy-saving buildings is called by our country, prefabricated assembly type buildings are used as main production modes, the way of industrialization of novel buildings is followed, and the active transformation and upgrading of the building economy is realized. As technology matures, fabricated buildings have begun to emerge, which are of general interest to the construction industry due to their short time and fast end products. The outstanding characteristic of the fabricated building is that a large number of prefabricated members are adopted, and the externally-hung wallboard is one of the prefabricated members. In terms of products, the exterior wall cladding is a kind of building material, is formed by suspending plates outside a wall body through construction methods such as dry hanging and the like, and is a building plate for an exterior wall.

The production of the external wall panel needs a plurality of working procedures, the first step is the tailor-welding of the keel, the keel requires very high flatness, and if the flatness of a welded finished product is poor, the installation is difficult; the welding of fossil fragments needs two-sided welding, and after the welding was accomplished the one side, the upset continues the welding to the another side, but fossil fragments size is great, and weight is also great, and this upset difficulty when just having caused the tailor-welding.

The existing turnover equipment turns over the external wall panel together with the welding platform, but when the back surface is welded, because the external wall panel is turned over together with the welding platform, part of the external wall panel cannot be welded and cannot be welded at one time, the production efficiency is reduced, and the back surface is required to be turned for many times, so that the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned shortcoming that prior art exists, the utility model provides an assembly type is external wallboard production upset platform for building can overcome prior art existing turning device area welded platform that exists effectively and overturn together, has the part can't weld, can not once accomplish, makes production efficiency slow down to need reverse side many times, troublesome poeration's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the production and turnover platform for the prefabricated building external wall panel comprises a base; the left side and the right side of the top of the base are provided with lifting mechanisms, the middle of the top of the base is provided with a workbench, the lifting mechanisms are provided with turnover mechanisms, and the turnover mechanisms are provided with clamping mechanisms;

fixture includes telescopic link, fixed plate, moving motor, threaded rod, punch holder and lower plate, the telescopic link rear end is connected with tilting mechanism, and the telescopic link front end rigid coupling has the fixed plate, the fixed plate internal rotation is connected with the threaded rod, the fixed plate is worn out to the threaded rod upper end to be connected with the moving motor output, the spiro union has punch holder and lower plate on the threaded rod, the threaded rod revolves to and revolves to opposite with the screw thread of lower plate spiro union with the screw thread of punch holder spiro union.

Furthermore, the splint groove has been seted up to the fixed plate front end, the threaded rod is installed at the splint inslot, punch holder, lower plate and splint groove sliding fit, punch holder and lower plate receive the splint groove restriction can not rotate along with the threaded rod rotation, only can produce the removal.

Furthermore, the lower end of the upper clamping plate and the upper end of the lower clamping plate are provided with uniformly distributed bulges, so that the friction force of the clamping ends of the upper clamping plate and the lower clamping plate is increased, and the outer wallboard is prevented from sliding.

Furthermore, the lifting mechanism comprises a synchronous motor, a bevel gear set, a lead screw cover, a lead screw, a moving block and a mounting plate, the bottom of the lead screw cover is fixedly connected with the base, the lead screw is rotatably arranged in the lead screw cover, the bottom of the lead screw is rotatably connected with the base, the lower end of the lead screw is provided with the bevel gear set, the moving block is connected onto the lead screw in a threaded mode, the other end of the bevel gear set is connected with the synchronous motor through a rotating shaft, the synchronous motor is mounted on the base, the right end of the moving block is fixedly connected.

Furthermore, the inside notch, vertical notch and No. two notches that still are equipped with of lead screw cover, be provided with the lead screw in the vertical notch, a notch and vertical notch switch-on, be provided with bevel gear set in the notch, No. two notches and vertical notch switch-on are provided with the mounting panel in No. two notches.

Furthermore, the turnover mechanism comprises a turnover motor, a turnover rod and a turnover plate, the turnover motor is installed on the lifting mechanism, the output end of the turnover motor is connected with the turnover rod, the other end of the turnover rod is fixedly connected with the turnover plate, and the left end and the right end of the turnover plate are both provided with clamping mechanisms.

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses a carry on the welding work of first face with putting on the workstation external wall panel, after the welding is accomplished, drive fixture through elevating system and move down, through the telescopic link extension, make punch holder and lower plate centre gripping external wall panel, be convenient for remove the external wall body, make it break away from with the workstation, the clamping mechanism does not hinder the end face welding of external wall body, make one-side welding work can once accomplish, improve work efficiency; the upper clamping plate and the lower clamping plate move inwards by the rotation of the moving motor to clamp the external wall body, otherwise, the external wall body slides down in the overturning process to cause production accidents; the lifting mechanism drives the externally-hung wall to move upwards, the reverse side of the externally-hung wall is placed on the workbench through the turnover mechanism, the reverse side is welded, double-side welding of the externally-hung wall can be completed through one-time turnover, production efficiency is improved, and operation is simple and convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

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

FIG. 3 is a schematic view of the side structure of the clamping mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the clamping mechanism of the present invention;

the reference numerals in the drawings denote: 1-base, 2-lifting mechanism, 201-synchronous motor, 202-bevel gear set, 203-screw rod cover, 204-screw rod, 205-moving block, 206-mounting plate, 207-first notch, 208-vertical notch, 209-second notch, 3-workbench, 4-turnover mechanism, 401-turnover motor, 402-turnover rod, 403-turnover plate, 5-clamping mechanism, 501-telescopic rod, 502-fixing plate, 503-moving motor, 504-threaded rod, 505-upper clamping plate, 506-lower clamping plate and 507-clamping plate groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Referring to fig. 1 to 4, the turnover platform for producing an external wall panel for an assembly type building of the present embodiment includes a base 1; the left and right sides of the top of the base 1 is provided with an elevating mechanism 2, the middle part of the top of the base 1 is provided with a workbench 3, the elevating mechanism 2 is provided with a turnover mechanism 4, the turnover mechanism 4 comprises a turnover motor 401, a turnover rod 402 and a turnover plate 403, the turnover motor 401 is installed on the elevating mechanism 2, the output end of the turnover motor 401 is connected with the turnover rod 402, the other end of the turnover rod 402 is fixedly connected with the turnover plate 403, and the left end and the right end of the turnover plate 403 are both provided with a clamping mechanism 5. The turnover mechanism 4 is provided with a clamping mechanism 5.

Specifically, referring to fig. 1 to 4, the clamping mechanism 5 includes an expansion link 501, a fixing plate 502, a moving motor 503, a threaded rod 504, an upper clamping plate 505 and a lower clamping plate 506, the rear end of the expansion link 501 is connected to the turnover mechanism 4, the front end of the expansion link 501 is fixedly connected to the fixing plate 502, the threaded rod 504 is rotatably connected to the fixing plate 502, the upper end of the threaded rod 504 penetrates through the fixing plate 502 and is connected to the output end of the moving motor 503, the upper clamping plate 505 and the lower clamping plate 506 are threadedly connected to the threaded rod 504, and the screwing direction of the threaded rod 504 and the upper clamping plate 505 are opposite to the screwing direction. The front end of the fixing plate 502 is provided with a clamping plate groove 507, the threaded rod 504 is installed in the clamping plate groove 507, the upper clamping plate 505, the lower clamping plate 506 and the clamping plate groove 507 are in sliding fit, the upper clamping plate 505 and the lower clamping plate 506 are limited by the clamping plate groove 507 and cannot rotate along with the rotation of the threaded rod 504, and only movement can be generated. The lower end of the upper clamping plate 505 and the upper end of the lower clamping plate 506 are provided with uniformly distributed bulges, so that the friction force of the clamping ends of the upper clamping plate 505 and the lower clamping plate 506 is increased, and the outer wallboard is prevented from sliding.

Specifically, referring to fig. 1 and 2, the lifting mechanism 2 includes a synchronous motor 201, a bevel gear set 202, a lead screw cover 203, a lead screw 204, a moving block 205 and a mounting plate 206, the bottom of the lead screw cover 203 is fixedly connected with the base 1, the lead screw 204 is rotatably arranged inside the lead screw cover 203, the bottom of the lead screw 204 is rotatably connected with the base 1, the lower end of the lead screw 204 is provided with the bevel gear set 202, the moving block 205 is screwed on the lead screw 204, the other end of the bevel gear set 202 is connected with the synchronous motor 201 through a rotating shaft, the synchronous motor 201 is mounted on the base 1, the mounting plate 206 is fixedly connected to the. The lead screw cover 203 is internally provided with a notch 207, a vertical notch 208 and a second notch 209, the lead screw 204 is arranged in the vertical notch 208, the notch 207 is communicated with the vertical notch 208, the bevel gear set 202 is arranged in the notch 207, the notch 209 is communicated with the vertical notch 208, and the mounting plate 206 is arranged in the notch 209.

It should be noted that the synchronous motor 201 and the turnover motor 401 used in this embodiment are Y100L2 or other motors with the same function, the moving motor 503 is Y90L-2 or other motors with the same function, and the telescopic rod 501 is LAP22 or other telescopic rods with the same function.

Referring to fig. 1 to 4, when the present embodiment is used, the external wall panel is now placed on the working table 3 to perform the welding work of the first surface; after welding is finished, the synchronous motor 201 is started, the synchronous motor 201 drives the bevel gear set 202 to rotate through the rotating shaft, the lead screw 204 rotates, and the moving block 205 moves through the limitation of the mounting plate 206 and the second notch 209 to drive the turnover mechanism 4 and the clamping mechanism 5 to move; the clamping mechanism 5 moves to the corresponding position of the external wall panel; the upper clamping plate 505 and the lower clamping plate 506 are controlled by the telescopic rod 501 to move outwards to hang the wallboard, so that the external wallboard is positioned between the upper clamping plate 505 and the lower clamping plate 506; starting a moving motor 503 to rotate a threaded rod 504, limiting an upper clamping plate 505 and a lower clamping plate 506 by a clamping plate groove 507, and moving inwards to clamp the external wallboard; the lifting mechanism 2 drives the external wall panel to move upwards, so that the moving height of the external wall panel is greater than one half of the width of the external wall panel; starting a turnover motor 401, enabling a turnover rod 402 to rotate to drive a turnover plate 403 to rotate, and enabling the clamping mechanism 5 and the external wall board to turn over; and then the outer wall-hung plate is placed on the workbench 3, and the other surface is processed continuously.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The production and turnover platform for the external wall panel for the fabricated building comprises a base (1); the device is characterized in that the left side and the right side of the top of the base (1) are provided with lifting mechanisms (2), the middle of the top of the base (1) is provided with a workbench (3), the lifting mechanisms (2) are provided with turnover mechanisms (4), and the turnover mechanisms (4) are provided with clamping mechanisms (5);

fixture (5) include telescopic link (501), fixed plate (502), mobile motor (503), threaded rod (504), punch holder (505) and lower plate (506), telescopic link (501) rear end is connected with tilting mechanism (4), and telescopic link (501) front end rigid coupling has fixed plate (502), fixed plate (502) internal rotation is connected with threaded rod (504), fixed plate (502) are worn out to threaded rod (504) upper end to be connected with mobile motor (503) output, threaded rod (504) are gone up the spiro union and are gone up punch holder (505) and lower plate (506), threaded rod (504) and the screw thread of punch holder (505) spiro union revolve to and with the screw thread of lower plate (506) spiro union to opposite.

2. The assembly type construction external wallboard production overturning platform of claim 1, wherein the fixing plate (502) is provided with a clamping plate groove (507) at the front end, the threaded rod (504) is installed in the clamping plate groove (507), and the upper clamping plate (505), the lower clamping plate (506) and the clamping plate groove (507) are in sliding fit.

3. The assembly type construction external wallboard production overturning platform of claim 1, wherein the lower end of the upper clamping plate (505) and the upper end of the lower clamping plate (506) are provided with uniformly distributed bulges.

4. The fabricated construction-use exterior wallboard production flipping platform of claim 1, the lifting mechanism (2) comprises a synchronous motor (201), a bevel gear group (202), a screw rod cover (203), a screw rod (204), a moving block (205) and a mounting plate (206), the bottom of the screw rod cover (203) is fixedly connected with the base (1), a screw rod (204) is rotatably arranged in the screw rod cover (203), the bottom of the screw rod (204) is rotationally connected with the base (1), the lower end of the screw rod (204) is provided with a bevel gear set (202), a moving block (205) is screwed on the screw rod (204), the other end of the bevel gear set (202) is connected with a synchronous motor (201) through a rotating shaft, the synchronous motor (201) is installed on the base (1), the right end of the moving block (205) is fixedly connected with an installation plate (206), and the upper end of the installation plate (206) is provided with a turnover mechanism (4).

5. The assembly type building external wallboard production overturning platform according to claim 4, wherein a first notch (207), a vertical notch (208) and a second notch (209) are further formed in the screw rod cover (203), a screw rod (204) is arranged in the vertical notch (208), the first notch (207) is communicated with the vertical notch (208), a bevel gear set (202) is arranged in the first notch (207), the second notch (209) is communicated with the vertical notch (208), and a mounting plate (206) is arranged in the second notch (209).

6. The assembly type building external wallboard production turnover platform of claim 1, wherein the turnover mechanism (4) comprises a turnover motor (401), a turnover rod (402) and a turnover plate (403), the turnover motor (401) is installed on the lifting mechanism (2), the output end of the turnover motor (401) is connected with the turnover rod (402), the other end of the turnover rod (402) is fixedly connected with the turnover plate (403), and the left end and the right end of the turnover plate (403) are provided with clamping mechanisms (5).