CN212656576U - Production overturning platform for prefabricated building external wall panel - Google Patents

Abstract

The utility model discloses an assembly type is exterior wallboard production upset platform for building, including total platform, total platform top symmetrical welding has the sprocket, total platform top symmetrical welding has the second gearbox, the second gearbox is located the dead ahead of sprocket, total platform below thread tightening has the promotion motor, the output that promotes the motor is connected with first transmission shaft, first transmission shaft is connected with first gear box, the output of first gear box is connected with the second transmission shaft, the other end of second transmission shaft is connected to the second gearbox. The utility model has the advantages that: the integral device can realize the in-situ unmanned interference continuous and stable turnover of the building external wall board, thereby reducing the labor intensity of constructors, reducing the use frequency of external hoisting equipment, saving the manpower, material resources and financial resources of construction teams and ensuring that the construction is carried out according to a plan.

Description

Production overturning platform for prefabricated building external wall panel

Technical Field

The utility model relates to an assembly type is exterior wallboard production facility technical field for the building, especially relates to assembly type is exterior wallboard production upset platform for the building.

Background

With the development of modern industrial technology, building houses can be made in batches like machine production, by transporting prefabricated house components to the construction site for assembly. The building has the advantages of high construction speed, small restriction by climatic conditions, labor saving, building quality improvement and general attention of the building industry.

The prefabricated building has the outstanding characteristic that a large number of prefabricated parts are adopted, and the externally-hung wallboard is one of the prefabricated parts, and the externally-hung wallboard is hung outside a wall body by a construction method such as dry hanging. The external wall panel is heavy and bulky, and manual transportation or tower crane transportation are more troublesome, often need use the transportation platform. If the single-sided externally-hung wallboard is constructed, only one side needs to be constructed, but once the double-sided externally-hung wallboard is encountered, the double-sided construction operation needs to be carried out, so that the overturning operation needs to be carried out, and if the double-sided externally-hung wallboard is hoisted by using a crane and then is turned over by manual assistance, the time and the labor are consumed, and the construction period is greatly prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the assembly type externally-hung wallboard production upset platform for building that need not artificial intervention and overturn automatically that provides.

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

assembly type is externally-hung wallboard production upset platform for building, including total platform, total platform top symmetrical weld has the sprocket, total platform top symmetrical weld has the second gear box, the second gear box is located the dead ahead of sprocket, total platform below threaded fixation has the promotion motor, the output of promotion motor is connected with first transmission shaft, first transmission shaft is connected with first gear box, the output of first gear box is connected with the second transmission shaft, the other end of second transmission shaft is connected to the second gear box.

Preferably, the output end of the second gear box is connected to the chain wheel, a chain is wound on the lifting chain wheel, a balancing weight is fixed to one end of the chain, the balancing weight is hung at hollow positions on two sides of the main platform, and a turnover mechanism is fixedly connected to the other end of the chain.

Preferably, tilting mechanism contains upset motor, slider, slide rail and roll-over table, two medial surfaces of total platform are opened there is the slide rail, the other end fixedly connected with slider of chain, inside the slide rail was arranged in to the slider, the side fretwork department threaded fixation of total platform has the upset motor, the output of upset motor runs through the slider, the part that the output of upset motor runs through the slider is connected to the roll-over table through bearing interference fit.

Preferably, the output end of the turnover motor runs through a gear fixedly connected with part of the turnover table, a rack is meshed below the gear, a square block is welded at the lower end of the rack, a fixed triangular block is welded above the square block on the right side of the rack, a closed T-shaped groove is formed in the inner wall below the turnover table, and the rack is arranged in the middle of the inside of the T-shaped groove.

Preferably, the welding of roll-over table below inner wall has the fixed block, the inside sliding block of having placed of fixed block, the welding of sliding block left side has the spring, the sliding block right side is glued there is the block rubber, three hornblocks in spring left side fixedly connected with activity, three horn block surfaces in the activity and the fixed triangle block surface of rack right side welded mutually contact the cooperation.

Compared with the prior art, the utility model has the advantages of:

1. the in-situ unmanned interference turnover of the building external wall board is realized by the work of the lifting motor and the turnover motor, the labor intensity of constructors and the use frequency of external equipment are reduced, and time, labor and money are saved;

2. the turnover motor adopts a controllable servo motor, the rotation angle is manually set, and if the rotation angle is set to be 180 degrees at each time, the continuous turnover function can be realized.

3. The lifting mechanisms which are symmetrical on two sides are adopted and controlled by the double-shaft motor, so that the balance of building materials on two sides is ensured, and the transmission efficiency is also improved; meanwhile, in order to reduce the load of the motor, the balancing weights are additionally arranged on two sides of the whole device.

4. In order to prevent the building materials from sliding off under the action of gravity in the overturning process, the fixing mechanism is additionally arranged in the overturning platform, the fixing mechanism and the overturning mechanism are coaxially controlled, the fixing mechanism and the overturning mechanism can be automatically fixed as long as overturning is carried out, and the possibility that the external wall panel slides off due to errors of operators is reduced.

Drawings

Fig. 1 is the utility model provides an assembly type is exterior wallboard production upset platform for building's main view structure schematic diagram.

Fig. 2 is the utility model provides an assembly type is exterior wallboard production upset platform for building looks sideways at the schematic diagram.

Fig. 3 is the utility model provides an assembly type is a view local magnification sketch map of externally-hanging wallboard production upset platform for building.

Fig. 4 is the utility model provides an A view local magnification overhead schematic view of assembled for building external wallboard production upset platform.

In the figure: 1 total platform, 2 sprocket, 3 second gear boxes, 4 chains, 5 balancing weights, 6 second transmission shafts, 7 first gear boxes, 8 first transmission shafts, 9 lifting motors, 10 overturning motors, 11 sliding blocks, 12 sliding rails, 13 overturning tables, 14 gears, 15 racks, 16 movable triangular blocks, 17 fixed blocks, 18 springs, 19 sliding blocks and 20 rubber blocks.

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.

Referring to fig. 1-4, the turnover platform for producing the external wall-hung panel for the fabricated building comprises a main platform 1 in a concave shape, two chain wheels 2 are symmetrically welded above the main platform 1, two second gear boxes 3 are symmetrically welded above the main platform 1, the second gear boxes 3 are positioned right in front of the chain wheels 2, a lifting motor 9 is fixed at the lower part of the main platform 1 through threads, the output end of the lifting motor 9 is connected with a first transmission shaft 8, the first transmission shaft 8 is connected with a first gear box 7, the two gear boxes in the application are bevel gear combined transmission boxes common in the prior art, the interior of which contains at least one set of mutually engaging bevel gears, for the purpose of changing the direction of movement of the rotating shaft, which is prior art, not described in detail, the output end of the first gear box 7 is connected to the second transmission shaft 6, and the other end of the second transmission shaft 6 is connected to the second gear box 3.

The output of second gear box 3 is connected to sprocket 2, winds on lifting sprocket 2 and is equipped with chain 4, and the one end of chain 4 is fixed with balancing weight 5, and balancing weight 5 hangs in the 1 both sides fretwork department of total platform, and the other one end fixedly connected with tilting mechanism of chain 4.

Tilting mechanism contains upset motor 10, slider 11, slide rail 12 and roll-over table 13, two medial surfaces of total platform 1 are opened there is slide rail 12, the other end fixedly connected with slider 11 of chain 4, inside slide rail 12 was arranged in to slider 11, the side fretwork department threaded fixation of total platform 1 has upset motor 10, the output of upset motor 10 runs through slider 11, the part that the output of upset motor 10 runs through slider 11 is connected to roll-over table 13 through bearing interference fit.

Referring to fig. 3-4, the output end of the turnover motor 10 penetrates through a gear 14 fixedly connected to the part of the turnover table 13, a rack 15 is meshed below the gear 14, a square block is welded at the lower end of the rack 15, a fixed triangular block is welded above the square block on the right side of the rack 15, a closed T-shaped groove is formed in the inner wall below the turnover table 13, and the rack 15 is arranged in the middle of the inside of the T-shaped groove.

The welding of the inner wall in roll-over table 13 below has fixed block 17, and the inside sliding block 19 of having placed of fixed block 17, the welding of the 19 left sides of sliding block has spring 18, and the 19 right sides of sliding block is glued and is had block rubber 20, and spring 18 left side fixedly connected with activity triangle piece 16, the cooperation of contacting each other on the fixed triangle piece surface of activity triangle piece 16 surface and rack 15 right side welded.

The utility model discloses in, when needs use assembled for building external wallboard production upset platform to promote building material, start and promote motor 9, it drives first gear box 7 work through first transmission shaft 8 to promote motor 9 both ends output, 7 outputs of first gear box drive 3 work of second gear box through second transmission shaft 6, 3 synchronous drive sprocket 2 works of second gear box, sprocket 2 passes through 4 pulling sliders 11 of chain and slides from top to bottom in slide rail 12, both accomplished the upper and lower displacement of fixed roll-over table 13 on the slider 11. If the building materials need to be turned over in the construction process, the turning table 13 is lifted to a certain height, and the turning motor 10 is started, so that the turning of the building materials can be completed.

Particularly, when the turnover mechanism is used in the construction process, in order to ensure the stability of the building materials in the turnover table 13, a fixing mechanism is installed in the turnover table 13 in addition to the primary fixing before the building materials are placed. When the turnover motor 10 is started, the turnover motor 10 drives the gear 14 to rotate, the gear 14 drives the rack 15 to slide back and forth in the closed and smooth T-shaped groove, the fixed triangular blocks are welded on the right side of the rack 15, the front and back displacement of the fixed triangular blocks pushes the left and right displacement of the movable triangular blocks 16 in the fixed blocks 17, the compression and release of the springs 18 drive the rubber blocks 20 which are glued on the sliding blocks 19 to move, and the rubber blocks 20 act on the surface of the building material and give certain pressure, so that the secondary fixation in the working process is completed.

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 (5)

1. Assembly type is externally-hung wallboard production upset platform for building, including total platform (1), its characterized in that, total platform (1) top symmetrical weld has sprocket (2), total platform (1) top symmetrical weld has second gearbox (3), second gearbox (3) are located the dead ahead of sprocket (2), total platform (1) below threaded fixation has hoisting motor (9), the output that promotes motor (9) is connected with first transmission shaft (8), first transmission shaft (8) are connected with first gear box (7), the output of first gear box (7) is connected with second transmission shaft (6), the other end of second transmission shaft (6) is connected to second gearbox (3).

2. The assembly type building external wallboard production turnover platform of claim 1, wherein the output end of the second gear box (3) is connected to the chain wheel (2), the chain (4) is wound on the chain wheel (2), one end of the chain (4) is fixed with a counterweight (5), the counterweight (5) is hung at the hollow-out positions on the two sides of the main platform (1), and the other end of the chain (4) is fixedly connected with the turnover mechanism.

3. The assembly type production turnover platform for the external wall panel for the building as claimed in claim 2, wherein the turnover mechanism comprises a turnover motor (10), a slide block (11), a slide rail (12) and a turnover table (13), the slide rail (12) is arranged on two inner side surfaces of the main platform (1), the slide block (11) is fixedly connected to the other end of the chain (4), the slide block (11) is arranged inside the slide rail (12), the turnover motor (10) is fixed to a hollowed-out portion of the side surface of the main platform (1) through a screw thread, an output end of the turnover motor (10) penetrates through the slide block (11), and a portion of the output end of the turnover motor (10) penetrating through the slide block (11) is connected to the turnover table (13) through a bearing interference fit.

4. The assembly type building external wallboard production overturning platform according to claim 3, wherein a gear (14) is fixedly connected to a portion, penetrating through the overturning platform (13), of the output end of the overturning motor (10), a rack (15) is meshed below the gear (14), a square block is welded at the lower end of the rack (15), a fixed triangular block is welded above the square block on the right side of the rack (15), a closed T-shaped groove is formed in the inner wall below the overturning platform (13), and the square block welded at the lower end of the rack (15) is arranged in the middle of the interior of the T-shaped groove.

5. The assembly type production and turnover platform for the external wall panel for the building as claimed in claim 3, wherein a fixing block (17) is welded to the inner wall below the turnover table (13), a sliding block (19) is placed inside the fixing block (17), a spring (18) is welded to the left side of the sliding block (19), a rubber block (20) is glued to the right side of the sliding block (19), a movable triangular block (16) is fixedly connected to the left side of the spring (18), and the surface of the movable triangular block (16) is in contact fit with the surface of a fixed triangular block welded to the right side of the rack (15).

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