阅读说明：本技术 一种高承载力链条输送机 (High bearing capacity chain conveyor ) 是由 余清 张科 王猛 于 2020-07-29 设计创作，主要内容包括：本发明涉及一种高承载力链条输送机,包括主梁,主梁下方安装数个可调节支腿,主梁下方设置驱动装置,主梁上部安装链条导条安装框架,链条导条安装框架中安装链条导条,链条导条中移动设置链条,链条导条安装框架两侧及下方设置从动链轮,链条绕过从动链轮连接驱动装置,驱动装置包括驱动安装架,驱动安装架侧面安装驱动电机,驱动安装架中转动安装驱动轴,驱动电机输出轴连接驱动轴,驱动轴中安装主动轮,驱动安装架中安装张紧安装板,张紧安装板中螺纹设置张紧螺杆,张紧螺杆下部转动连接张紧轮。本发明,结构简单,可以缓冲链条在输送过程中的承载力,防止链条因载荷过大而发生偏移,并根据货物的尺寸调整计数器的位置,确保计数的准确性和及时性。(The invention relates to a high-bearing-capacity chain conveyor which comprises a main beam, wherein a plurality of adjustable supporting legs are arranged below the main beam, a driving device is arranged below the main beam, a chain guide mounting frame is arranged at the upper part of the main beam, a chain guide is arranged in the chain guide mounting frame, a chain is movably arranged in the chain guide, driven sprockets are arranged on two sides of the chain guide mounting frame and below the chain guide mounting frame, the chain bypasses the driven sprockets and is connected with the driving device, the driving device comprises a driving mounting frame, a driving motor is arranged on the side surface of the driving mounting frame, a driving shaft is rotatably arranged in the driving mounting frame, an output shaft of the driving motor is connected with the driving shaft, a driving wheel is arranged in the driving shaft, a tensioning mounting plate is arranged in. The chain conveyor has a simple structure, can buffer the bearing capacity of the chain in the conveying process, prevents the chain from deviating due to overlarge load, adjusts the position of the counter according to the size of goods, and ensures the accuracy and timeliness of counting.)

1. The utility model provides a high bearing capacity chain conveyor which characterized in that: the conveyer includes girder (2), adjustable landing leg (1) of girder (2) below installation several, girder (2) below sets up drive arrangement (3), girder (2) upper portion installation chain conducting bar installation frame (6), installation chain conducting bar (7) in chain conducting bar installation frame (6), it sets up chain (4) to remove in chain conducting bar (7), chain conducting bar installation frame (6) both sides and below set up driven sprocket, chain (4) are walked around drive arrangement (3) are connected in driven sprocket (8).

2. The high load bearing chain conveyor of claim 1, wherein: the driving device (3) comprises a driving mounting frame (3-1), a driving motor (3-2) is mounted on the side face of the driving mounting frame (3-1), a driving shaft (3-3) is rotatably mounted in the driving mounting frame (3-1), an output shaft of the driving motor (3-2) is connected with the driving shaft (3-3), a driving wheel is mounted in the driving shaft (3-3), a tensioning mounting plate (3-4) is mounted in the driving mounting frame (3-1), a tensioning screw rod (3-5) is arranged in the tensioning mounting plate (3-4) in a threaded mode, and the lower portion of the tensioning screw rod (3-5) is rotatably connected with a tensioning wheel (3-6).

3. The high load bearing chain conveyor of claim 1, wherein: the output shaft of the driving motor (3-2) is connected with the driving shaft (3-3) through a transmission belt.

4. The high load bearing chain conveyor of claim 1, wherein: the chain guide strip (7) is made of elastic materials, and a guide groove is formed in the chain guide strip (7).

5. The high load bearing chain conveyor of claim 1, wherein: the adjustable supporting leg (1) comprises a supporting leg (1-1), a through hole is formed in the bottom of the supporting leg (1-1), an adjusting screw (1-2) is arranged in the through hole, an adjusting nut (1-3) is sleeved in the adjusting screw (1-2), the top of the adjusting nut (1-3) abuts against the bottom end of the supporting leg (1-1), and a supporting seat (1-4) is installed on the lower portion of the adjusting screw (1-2).

6. The high load bearing chain conveyor of claim 1, wherein: and a guide plate (5) is arranged on the outer side surface of the main beam (2).

7. The high load bearing chain conveyor of claim 1, wherein: counter installation horizontal pole (9) are installed in girder (2) outside, counter installation horizontal pole (9) tip is through holding screw (10) installation counter installation montant (11), counter installation montant (11) upper portion installation counter.

Technical Field

The invention belongs to the technical field of logistics conveying, and relates to a high-bearing-capacity chain conveyor.

Background

The chain conveyor uses a chain as a traction and supporting body to convey materials, and the chain can adopt a common sleeve roller conveying chain or other various special chains (such as a power and free chain and a double-speed chain). The chain conveyor has large conveying capacity and is mainly used for conveying pallets, large turnover boxes and the like. The conveying chain has various structural forms and various accessories, is easy to realize accumulation and conveying, and can be used for assembly production lines or material storage and conveying.

The conventional chain machine has the condition that a chain is easy to deviate under the stress condition.

Disclosure of Invention

The invention aims to provide a chain conveyor with high bearing capacity, which can solve the problems and can adjust the height of a counter.

According to the technical scheme provided by the invention: the utility model provides a high bearing capacity chain conveyer, includes the girder, the adjustable landing leg of girder below installation several, the girder below sets up drive arrangement, girder upper portion installation chain guide installation frame, install the chain guide in the chain guide installation frame, it sets up the chain to remove in the chain guide, chain guide installation frame both sides and below set up driven sprocket, the chain bypasses driven sprocket connects drive arrangement.

As a further improvement of the present invention, the driving device includes a driving mounting frame, a driving motor is mounted on a side surface of the driving mounting frame, a driving shaft is rotatably mounted in the driving mounting frame, an output shaft of the driving motor is connected with the driving shaft, a driving wheel is mounted in the driving shaft, a tensioning mounting plate is mounted in the driving mounting frame, a tensioning screw is threadedly disposed in the tensioning mounting plate, and a tensioning wheel is rotatably connected to a lower portion of the tensioning screw.

As a further improvement of the invention, the output shaft of the drive motor is connected with the drive shaft through a transmission belt.

As a further improvement of the present invention, the chain guide is made of an elastic material, and a guide groove is formed in the chain guide.

As a further improvement of the invention, the adjustable supporting leg comprises a supporting leg, a through hole is formed in the bottom of the supporting leg, an adjusting screw is arranged in the through hole, an adjusting nut is sleeved in the adjusting screw, the top of the adjusting nut props against the bottom end of the supporting leg, and a supporting seat is installed on the lower portion of the adjusting screw.

As a further improvement of the invention, a guide plate is arranged on the outer side surface of the main beam.

As a further improvement of the invention, a counter mounting cross bar is mounted on the outer side of the main beam, a counter mounting vertical bar is mounted at the end part of the counter mounting cross bar through a supporting screw, and a counter is mounted on the upper part of the counter mounting vertical bar.

The positive progress effect of this application lies in:

the chain conveyor has a simple structure, can buffer the bearing capacity of the chain in the conveying process, prevents the chain from deviating due to overlarge load, adjusts the position of the counter according to the size of goods, and ensures the accuracy and timeliness of counting.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is an enlarged view of a in fig. 2.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

In the drawings 1-4, the device comprises an adjustable supporting leg 1, a supporting leg 1-1, an adjusting screw 1-2, an adjusting nut 1-3, a supporting seat 1-4, a main beam 2, a driving device 3, a driving mounting frame 3-1, a driving motor 3-2, a driving shaft 3-3, a tensioning mounting plate 3-4, a tensioning screw 3-5, a tensioning wheel 3-6, a chain 4, a guide frame 5, a chain guide strip mounting frame 6, a chain guide strip 7, a driven sprocket 8, a counter mounting cross rod 9, a supporting screw 10, a counter mounting vertical rod 11 and the like.

As shown in fig. 1-4, the invention relates to a high-bearing capacity chain conveyor, which comprises a main beam 2, wherein a plurality of adjustable supporting legs 1 are arranged below the main beam 2, a driving device 3 is arranged below the main beam 2, a chain guide strip installation frame 6 is horizontally arranged at the upper part of the main beam 2, a chain guide strip 7 is arranged in the chain guide strip installation frame 6, a chain 4 is movably arranged in the chain guide strip 7, driven sprockets are arranged at two sides and below the chain guide strip installation frame 6, the chain 4 bypasses the driven sprockets 8 to be connected with the driving device 3, and the driving device 3 drives the chain 4 to move in the main beam 2.

The driving device 3 comprises a driving installation frame 3-1, the driving installation frame 3-1 is located at the bottom end of the middle portion of the main beam 2, a driving motor 3-2 is installed on the side face of the driving installation frame 3-1, a driving shaft 3-3 is installed in the driving installation frame 3-1 in a rotating mode, an output shaft of the driving motor 3-2 is connected with the driving shaft 3-3 through a driving belt, a driving wheel is installed in the driving shaft 3-3, a tensioning installation plate 3-4 is installed in the driving installation frame 3-1, a tensioning screw rod 3-5 is arranged in the tensioning installation plate 3-4 in a threaded mode, and the lower portion of the.

The chain 4 sequentially rounds the driven chain wheel 8, the driving wheel and the tension wheel 3-6.

Chain conducting bar 7 is made for elastic material, can cushion the bearing capacity of chain 4 in transportation process, and it has the guide way with chain 4 adaptation to open in the chain conducting bar 7, prevents that the chain from taking place the skew because of the load is too big.

The adjustable supporting leg 1 comprises a supporting leg 1-1, a through hole is formed in the bottom of the supporting leg 1-1, an adjusting screw 1-2 is arranged in the through hole, an adjusting nut 1-3 is sleeved in the adjusting screw 1-2, and the top of the adjusting nut 1-3 abuts against the bottom end of the supporting leg 1-1. The lower part of the adjusting screw 1-2 is provided with a support seat 1-4.

The outer side surface of the main beam 2 is provided with a guide plate 5 for guiding conveyed goods and preventing the goods from falling off the chain 4.

A counter installation cross rod 9 is installed on the outer side of the main beam 2, a counter installation vertical rod 11 is vertically arranged at the end of the counter installation cross rod 9 in a sliding mode, and a supporting screw 10 is installed on the side face of the counter installation vertical rod 11. The counter is arranged on the upper part of the counter mounting vertical rod 11. The counter is used for counting the delivered object flow.

The counter installation vertical rod 11 can move up and down to be matched with goods with different heights, and the tightening screw 10 is screwed to fix the counter installation vertical rod after the counter installation vertical rod is adjusted in place.

The working process of the invention is as follows:

the height of the supporting legs 1-1 is adjusted by rotating the adjusting nuts 1-3, so that the main beam 2 is balanced. The driving motor 3-2 is started to drive the driving shaft 3-3 to rotate, and the driving wheel drives the chain 4 to move. When the chain 4 is loosened, the tensioning screw rods 3-5 are rotated to enable the tensioning wheels 3-6 to descend, and the chain 4 is tensioned.