CN207658718U - A kind of open-close type framework of steel reinforcement collection device - Google Patents

Abstract

The utility model provides an open-and-close steel frame collection device, which includes a steel frame traction mechanism, a liftable stacking mechanism, and a movable open-close type lifting mechanism, which is located under the steel frame traction mechanism and includes a The second rails on both sides can be used to support multiple sets of supporting bars of the steel skeleton, and the supporting bars are fixedly connected with the synchronous mobile trolley, which is driven by the opening and closing power mechanism to reciprocate horizontally on the second rail. When the device is stacked, the height of one steel frame is lowered each time, which reduces the drop height difference of the steel frame, reduces the deformation and offset caused by the falling of the frame, and makes the stacking more orderly.

Description

A kind of opening and closing steel frame collecting device

technical field

The utility model belongs to the field of building construction, and relates to a material collection device, in particular to an openable steel bar frame collection device.

Background technique

After the steel frame is welded to produce the finished product, in order to facilitate storage and transportation, it is necessary to stack and bundle the finished steel frame. The current commonly used steel frame output collection device is only suitable for the collection of standard mesh or small steel frame, and it is difficult to be suitable for the collection of mesh with doors and windows or large steel frame with low rigidity. Due to the impact on the mesh during collection, the mesh or the steel frame will often be seriously deformed, reducing the qualified rate of the steel frame, thereby affecting on-site production and construction. In particular, when the steel mesh is deformed or welded open, and the large and small rigid steel skeleton is seriously deformed, it will seriously affect the on-site installation and construction.

The traditional method of collecting steel skeletons has a large difference in falling height and is easy to shift, making the stacking uneven, affecting bundling, hoisting, and transportation, and requiring manual adjustments, which not only increases the labor intensity of workers, wastes time, but also improves production. cost.

With the continuous development and upgrading of my country's construction industry, the demand for standardized and automated production and processing is becoming more and more urgent, and the traditional collection and stacking methods are difficult to meet this demand. Therefore need a kind of novel reinforcing steel skeleton collection device and collection method, solve the difficulty that encounters in the existing production, improve production efficiency, reduce production cost.

Utility model content

The utility model provides an openable steel bar frame stacking device to solve the problems in the prior art that the steel bar frame has a large falling height and is easy to deform.

An open-and-close steel frame collection device includes a steel frame traction mechanism, a liftable stacking mechanism, and further includes:

The mobile opening and closing type lifting mechanism is located under the steel frame traction mechanism, and includes second rails arranged on both sides of the steel frame moving direction, which can be used to support multiple sets of supporting bars of the reinforcing bar frame, and the supporting bars and the synchronous mobile trolley Fixedly connected, the synchronous mobile trolley is driven by the opening and closing power mechanism to reciprocate horizontally on the second track.

Further, the steel frame traction mechanism includes multiple sets of grapple hooks arranged vertically to the moving direction of the steel frame, and the grapples are hinged to the traction mobile trolley, and the traction mobile trolley is driven by the traction power mechanism to move horizontally on the first track.

Further, the liftable stacking mechanism is located below the movable opening and closing type lifting mechanism, which includes a stacking chain platform for supporting the steel skeleton, a swing rod is hinged at the bottom of the stacking chain platform, and the swing The middle part of the rod is connected to the hinge shaft fixed to the frame, and the other end is hinged to the connecting rod. The connecting rod is driven by the lifting power mechanism to move horizontally along its axial direction. The swing rod is driven by the connecting rod to swing around the hinge shaft. The chain on the stacking chain platform is driven by the chain platform power mechanism.

Further, a conveying mechanism is installed on the outside of the reinforcing steel skeleton conveying direction, which includes a conveying chain platform driven by a conveying chain power mechanism, and the height of the conveying chain platform is at the lowest position compared with the stacking chain platform of the liftable stacking mechanism. same height.

Optionally, the transmission part of the movable opening and closing type lifting mechanism may be one of a rack and pinion mechanism or a chain transmission.

Optionally, the grapple is one of hooks, clamps or rollers.

Optionally, the transmission part of the steel frame traction mechanism may be one of a rack and pinion mechanism or a chain transmission.

Optionally, the liftable stacking mechanism can be one of parallelogram bar system, scissor fork type, and direct jacking type, and its power source can be one of hydraulic type or mechanical type.

Optionally, when the power source is mechanical, it may be one of electric push rod type or chain drive.

Optionally, the conveying chain table of the conveying mechanism may be one of roller type or chain type.

The beneficial effects of the utility model are:

Through the whole process control of the computer system, the automatic traction and positioning of the steel skeleton, the automatic collection and stacking, and the automatic production of automatic transportation are realized. The swing angle of the grapple hook can be adjusted to meet the requirements for grabbing steel frames of different heights. Multiple sets of grapple hooks reduce the pulling deformation of the steel frame during traction. Multiple sets of supporting bars and synchronously moving trolleys make the steel frame more stable when it is pulled. The stacking chain platform lowers the height of one steel frame each time, which reduces the drop height difference of the steel frame, reduces the deformation and offset caused by the falling of the frame, and makes the stacking more tidy. The conveying mechanism transports the neatly stacked steel skeletons from the liftable stacking chain platform to the outside of the equipment for bundling, hoisting and convenient transportation. The whole set of steel frame collecting device improves the production quality and production efficiency of the steel frame, and reduces labor intensity and production cost of workers.

The utility model's opening and closing steel frame collecting device is mainly used in the collection of standard mesh, door and window hole mesh and steel frame, especially for the collection of door and window hole mesh and small rigid large steel frame.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the front view of the utility model's open-close steel skeleton collecting device;

Fig. 2 is the top view of the utility model's open-close steel frame collection device;

Fig. 3 is the schematic diagram of the state of the moving opening and closing support mechanism of the present invention, and the traction mechanism pulling the steel skeleton;

Fig. 4 is a schematic diagram of the opening state of the opening and closing lifting mechanism of the utility model when the steel bar skeleton is pulled in place, the grapple is released and lifted;

Fig. 5 is a schematic diagram of the state in which the mobile opening and closing lifting mechanism of the utility model starts to close, and the steel bar skeleton falls on the lifting and stacking chain platform;

Fig. 6 is a schematic diagram of the state in which the stacking chain platform of the present invention automatically lowers the height of a skeleton, moves the opening and closing support mechanism, and the traction mechanism pulls the reinforcement skeleton again;

Fig. 7 is a schematic diagram of the state where the stacking chain platform of the present invention is lowered to the height of the docking conveying mechanism;

Fig. 8 is a schematic diagram of the state of the conveying mechanism conveying the steel skeleton of the present invention.

Reference signs: 1-reinforced skeleton traction mechanism, 2-movable opening and closing type lifting mechanism, 3-liftable stacking mechanism, 4-conveyor mechanism, 5-reinforced skeleton, 6-frame, 101-grabbing hook, 102 - traction power mechanism, 103- traction mobile trolley, 104-first track, 201-support bar, 202-synchronous mobile trolley, 203-opening and closing power mechanism, 204-second track, 301-lifting power mechanism, 302-connection Rod, 303-hinge shaft, 304-swing rod, 305-chain platform power mechanism, 306-stacking chain platform, 401-conveyor chain power mechanism, 402-conveyor chain platform.

Detailed ways

With reference to Fig. 1 and Fig. 2, a kind of open and close steel frame collecting device comprises steel frame traction mechanism 1, liftable stacking mechanism 3, also includes: mobile open and close type lifting mechanism 2, which is located in the steel frame traction mechanism 1 below, including the second track 204 arranged on both sides of the steel skeleton movement direction, which can be used to support multiple sets of brackets 201 of the steel skeleton. The power mechanism 203 is driven to reciprocate horizontally on the second track 204 .

The steel frame traction mechanism 1 includes a plurality of groups of grab hooks 101 arranged vertically to the moving direction of the steel bar frame, and the grab hooks are hinged with a traction mobile trolley 103, and the traction mobile trolley is driven by the traction power mechanism 102 to move horizontally on the first rail 104. sports. Grappling hook 101 swing angle can be adjusted to meet the grabbing requirements of steel skeleton 5 with different heights. After grabbing hook 101 grabs steel skeleton 5, it can be pulled to move horizontally on supporting bar 201.

Continuing to refer to FIG. 1, the liftable stacking mechanism 3 is located below the movable opening and closing type lifting mechanism 2, and it includes a stacking chain platform 306 for supporting the steel skeleton, and a pendulum is hinged at the bottom of the stacking chain platform. Rod 304, the middle part of the swing rod is connected with the hinge shaft 303 fixed to the frame 6, and the other end is hinged with the connecting rod 302, and the connecting rod is driven by the lifting power mechanism 301 to move horizontally along its axial direction. Driven by the connecting rod to swing around the hinge shaft 303 , the chains on the stacking chain platform 306 are driven by the chain platform power mechanism 305 . Through the rotation of the swing rod 304, the rising and falling of the stacking chain platform 306 is realized.

A conveying mechanism 4 is installed on the outside of the reinforcement skeleton conveying direction, which includes a conveying chain platform 402 driven by a conveying chain power mechanism 401, and the height of the conveying chain platform is at the lowest level with the stacking chain platform 306 of the liftable stacking mechanism. The heights of the positions are the same, so that after the steel skeletons are collected, the stacked steel skeletons can be moved from the stacking chain platform 306 to the conveyor chain platform 402 .

Optionally, the transmission part of the mobile opening and closing type lifting mechanism may be a rack and pinion mechanism or a chain transmission.

Optionally, the grapple 101 is one of hooks, clamps or rollers.

Optionally, the transmission part of the steel frame traction mechanism may be one of a rack and pinion mechanism or a chain transmission.

Optionally, the liftable stacking mechanism can be one of parallelogram bar system, scissor fork type, and direct jacking type, and its power source can be one of hydraulic type or mechanical type.

Optionally, when the power source is mechanical, it may be one of electric push rod type or chain drive.

Optionally, the conveying chain platform 402 of the conveying mechanism may be one of roller type or chain type.

Adopting the open-close type steel frame collection device of the present utility model to carry out steel frame collection comprises the following steps:

(1) The steel skeleton traction mechanism 1 is located at the starting point, and the mobile opening and closing lifting mechanism 2 is in the closed state;

(2) The grab hook 101 on the steel frame traction mechanism 1 grabs the steel frame 5, and the traction mobile trolley 103 and the grab hook 101 installed on it pull the steel frame 5 along the supporting bars on the mobile open-close type lifting mechanism 2 201 runs to a preset position, as shown in Figure 3;

(3) The grapple 101 on the traction mechanism 1 releases the reinforcement frame 5, the grapple 101 lifts up, the traction mechanism 1 returns to the starting point and waits to pull the next reinforcement frame, and the reinforcement frame 5 falls on the supporting bar 201, as shown in Figure 4 shown;

(4) The opening and closing power mechanism 203 drives the supporting bar 201 on the synchronous mobile trolley 202 to open to both sides at the same time, as shown in FIG. 4 ;

(5) Move the retractable lifting mechanism 2 to the fully open position, and the steel frame 5 falls onto the stacking chain platform 306 of the liftable stacking mechanism 3;

(6) The lifting power mechanism 301 drives the connecting rod 302 to move horizontally, and the connecting rod pushes the swing rod 304 to rotate around the hinge shaft 303, thereby driving the stacking chain platform 306 to descend by one skeleton height, as shown in Figure 5;

(7) Move the supporting bar 201 on the opening and closing lifting mechanism 2 to the middle through the synchronous mobile trolley 202, and wait for the next steel frame 5 to be drawn, as shown in Figure 6;

(8) Repeat the above steps, every time a steel frame is stacked, the stacking chain platform 306 on the liftable stacking chain platform 3 is lowered by one frame height until the stack reaches the preset height;

(9) The stacking chain platform 306 is lowered to dock with the conveying mechanism 4, that is, the stacking chain platform 306 is lowered to the same height as the conveyor chain platform 402, as shown in Figure 7;

(10) Simultaneously start the chain platform power mechanism 305 on the liftable stacking mechanism 3 and the conveyor chain power mechanism 401 on the conveying mechanism 4, so that the chains on the stacking chain platform 306 and the conveyor chain platform 402 rotate clockwise, thereby The stacked steel bar skeleton 5 is transported from the stacking chain platform 306 on the liftable stacking mechanism 3 to the conveyor chain platform 402, and then moves to the outside of the equipment.

The above-mentioned examples are only to describe the implementation of the open-close steel frame collection device of the present invention, and are not intended to limit the scope of the present invention. Various deformations and improvements made in the new technical solution shall fall within the scope of protection determined by the claims of the utility model.

Claims (10)

1. a kind of open-close type framework of steel reinforcement collection device, including framework of steel reinforcement haulage gear（1）, Liftable type stacking mechanism（3）, It is characterized in that, further including：

Mobile open-close type supporting mechanism（2）, it is located at the framework of steel reinforcement haulage gear（1）Lower section, including it is arranged in reinforcing bar Second track of frame direction of motion both sides（204）, can be used for multigroup supporting bar of spacer bar skeleton（201）, the supporting bar with it is same Moved further trolley（202）It is fixedly connected, the synchronizing moving trolley is by folding actuating unit（203）Driving is in second track （204）Upper horizontal direction moves back and forth.

2. open-close type framework of steel reinforcement collection device according to claim 1, which is characterized in that the framework of steel reinforcement dragger Structure（1）Include multigroup grapple of vertical framework of steel reinforcement direction of motion setting（101）, the grapple and tethered sliding trolley（103） Hinged, the tethered sliding trolley is by traction power mechanism（102）Driving is in the first track（104）Upper horizontal movement.

3. open-close type framework of steel reinforcement collection device according to claim 1, which is characterized in that the Liftable type piler Structure（3）Positioned at the mobile open-close type supporting mechanism（2）Lower section comprising be used to support the stacking chain platform of framework of steel reinforcement（306）, The stacking chain platform bottom is hinged with swing rod（304）, in the middle part of the swing rod be fixed to rack（6）Hinged shaft（303）Connection, separately One end and connecting rod（302）Hinged, the connecting rod is by lifting drive mechanism（301）Its axial direction of drives edge moves horizontally, the pendulum Bar is driven by connecting rod around hinged shaft（303）It swings, the stacking chain platform（306）On chain by chain platform actuating unit（305）Driving.

4. open-close type framework of steel reinforcement collection device according to claim 1, which is characterized in that in framework of steel reinforcement conveying direction Outside is equipped with conveying mechanism（4）Comprising by carrier chain actuating unit（401）The carrier chain platform of driving（402）, the conveying The stacking chain platform of chain platform height and the Liftable type stacking mechanism（306）It is highly consistent when in extreme lower position.

5. open-close type framework of steel reinforcement collection device according to claim 1, which is characterized in that the mobile open-close type is held up The running part of mechanism can be rack and pinion mechanism or chain drive.

6. open-close type framework of steel reinforcement collection device according to claim 2, which is characterized in that the grapple（101）To hang Hook, clamp or roller are one such.

7. open-close type framework of steel reinforcement collection device according to claim 2, which is characterized in that the framework of steel reinforcement dragger The running part of structure can be that rack and pinion mechanism or chain drive are one such.

8. open-close type framework of steel reinforcement collection device according to claim 3, which is characterized in that Liftable type stacking mechanism can For parallelogram leverage, scissors V shape, direct jacking type is one such, power source can be fluid pressure type or it is mechanical its In one kind.

9. open-close type framework of steel reinforcement collection device according to claim 8, which is characterized in that the power source is mechanical When, can be that motor push rod type or chain drive are one such.

10. open-close type framework of steel reinforcement collection device according to claim 4, which is characterized in that the conveying mechanism it is defeated Send chain platform（402）Can be that roller shaft type or chain type are one such.