Assembly line carrier conveying device

Abstract

The utility model discloses an assembly line carrier conveying device which is used for achieving long-distance conveying of carriers and solves the problem that when an existing assembly line is arranged in a bent mode, the assembly line carrier conveying device comprises a track and a power mechanism, and the power mechanism comprises a belt type driving belt. The driving belt is supported by the hanging bracket, the hanging bracket and the track are arranged in parallel at an interval, the hanging bracket and the track are simultaneously divided into two parts by the fracture, and included angles are formed between the two parts of the track and between the two parts of the hanging bracket; the hanging piece is arranged at the fracture position corresponding to the two parts of the hanging bracket, the driving belt penetrates through the fracture, and the part, at the fracture, of the driving belt is supported by the hanging piece; and the arc-shaped transition rail is arranged at the fracture position corresponding to the two parts of rails, so that a carrier can pass through the fracture.

Description

Technical Field

[0001] The utility model relates to a conveying device, in particular to a conveying device used for conveying a carrier on an assembly line. Background Art

[0002] The assembly line is used to transport goods over long distances. When transporting goods, it is necessary to use a carrier to clamp or hold the goods. In some large-scale application sites, such as supermarket online selection systems, in order to take into account various areas within the site and enable communication between various areas, the assembly line needs to have a relatively complex setting. In some areas, the assembly line needs to be bent to change the layout path of the assembly line.

[0003] The structure of the assembly line includes a strip-shaped guide rail, and a power mechanism is arranged at intervals on the outside of the guide rail. The power mechanism includes a hanger made of aluminum alloy, and the hanger is generally suspended on the roof of the site. The power mechanism also includes a drive belt, which is generally a drive chain. A running cavity is provided on the hanger, and the running cavity extends along the length direction of the hanger. It can be a way to set a number of running mechanisms on the upper side of the drive belt to achieve the hanging support of the drive belt by the hanger. It can also be that the drive belt is directly embedded in the running cavity, and under the power of the power source, the drive belt directly slides forward in the running cavity, and the hanger supports the drive belt as a whole.

[0004] For the layout of the assembly line in the venue, due to the above reasons, it is sometimes necessary to arrange the assembly line in a curved shape. However, based on the composition of the assembly line and the unique size of the venue, the curved layout of the assembly line requires bending operations on the hangers and tracks, which is relatively difficult and will cause trouble to the construction of the assembly line. Utility Model Content

[0005] The technical problem to be solved by the utility model is: to provide an assembly line carrier conveying device, the setting of which can effectively facilitate the construction of the assembly line and has high working efficiency.

[0006] In order to solve the technical problems, the technical solution of the utility model is: an assembly line carrier conveying device, including a track and a power mechanism, the power mechanism including a belt-type driving belt, the driving belt is supported by a hanger, the hanger and the track are arranged in parallel and spaced apart, and is characterized in that a fracture separates the hanger and the track into two parts at the same time, and there is an angle between the two parts of the track and between the two parts of the hanger; the hanger is arranged at the fracture position corresponding to the two parts of the hanger, the driving belt passes through the fracture, and the part of the driving belt at the fracture is supported by the hanger; an arc-shaped transition rail is arranged at the fracture position corresponding to the two parts of the track to allow the carrier to pass through the fracture.

[0007] In this assembly line, the fracture is formed at the bending position. The fracture is formed by the separation of the two parts of the hanging brackets and the two parts of the tracks in the assembly line. The two parts of the hanging brackets and the tracks are arranged according to a certain trend, and a fracture will be formed between them. This requires prefabricated hanging parts and transition tracks to fill the fracture, so as to realize the bending setting of the assembly line.

[0008] Further, the hanging part is a plate-shaped hanging plate, and the hanging plate is bridged at the two ends of the two parts of the hanging brackets close to each other. The plate-shaped hanging plate as the hanging part has a simple structure, and the hanging plate can easily realize the connection and fixation with the end of the hanging bracket.

[0009] Further, the hanging plate is arc-shaped, and the arcs of the hanging plate and the transition track are similar. This enables the hanging plate and the transition track to well adapt to the setting at the bending position of the assembly line, facilitating the smooth passage of the carrier through the bending position of the assembly line.

[0010] Further, a load-bearing frame is provided on the hanging part, and the load-bearing frame provides support for the driving belt. Through the transmission connection with the driving belt, the load-bearing frame can provide good support for the driving belt, ensuring the stability of the driving belt when passing through the bending position.

[0011] Further, there is a gap between the load-bearing frame and the two ends of the two parts of the hanging brackets close to each other. Not many load-bearing frames need to be set. The setting of this kind of load-bearing frame is mainly to adapt to the situation where the driving belt is directly embedded in the load-bearing frame, and the load-bearing frame directly provides support for the driving belt.

[0012] Further, a walking cavity is provided in the hanging bracket, and the walking cavity penetrates the hanging bracket along the length direction of the hanging bracket. The driving belt is movably arranged in the walking cavity; a receiving port is provided on the load-bearing frame, and the driving belt is connected in the receiving port with a gap; the cross-sections of the receiving port and the walking cavity are the same. The structure of this kind of load-bearing frame is simple and convenient to prepare, and it can be formed by cutting a part from the hanging bracket and then performing simple processing.

[0013] Further, one end of the U-shaped connecting frame is connected to the hanging part, and the other end is connected to the transition track from the lower side. The setting of the connecting frame can facilitate the connection and fixation of the transition track, making the position of the transition track stable, and facilitating the stable passage of the carrier through the transition track.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: In this conveying device, in order to adapt to the bending arrangement of the assembly line, a fracture is set at the bending part, so that it is not necessary to bend and deform the hanging brackets and tracks constituting the assembly line on site. The prefabricated hanging parts and transition tracks can be inserted into the fracture position to fill the fracture at the hanging brackets and tracks, so that the carrier can smoothly pass through the fracture. This well adapts to the bending arrangement mode of the assembly line, and the overall erection of the assembly line is convenient. Description of the Drawings

[0015] Figure 1 It is a partial stereoscopic diagram of an embodiment of the assembly line carrier conveying device.

[0016] Figure 2 yes Figure 1 Enlarged view of part A in .

[0017] Figure 3 It is a partial stereoscopic diagram of another embodiment of the assembly line carrier conveying device.

[0018] In the figure: 1, hanger; 11, walking cavity; 2, bird hook; 3, track; 4, hanging plate; 5, load-bearing frame; 51, socket; 6, transition rail; 7, connecting frame; 8, driving chain. DETAILED DESCRIPTION

[0019] Combined with the drawings of the specification, the conveying device of the vehicle of the assembly line is the main part of the assembly line, which is used to realize the long-distance transportation of the vehicle. The main structure of the conveying device includes a track 3 and a power mechanism. The track 3 is a strip body, and the track 3 is arranged in the place roughly in the horizontal direction. The hook-type hanging part on the vehicle can be slidably hung on the track 3; the power mechanism includes a belt-type driving belt. As shown in the figure, the driving belt is a chain-type driving chain 8. The driving belt is supported by a hanger 1, which is an aluminum profile. The hanger 1 is generally suspended on the roof of the room. The hanger 1 can also be supported by a stand supported on the ground. The track 3 is usually connected to the hanger 1 through a connecting structure, and the hanger 1 provides support for the track 3. A running cavity 11 is formed in the hanger 1, and the running cavity 11 penetrates the hanger 1 along the length direction of the hanger 1. The drive chain 8 is slidably arranged in the running cavity 11, and the bottom wall of the running cavity 11 provides support for the drive chain 8, and the drive chain 8 moves along the direction of the running cavity 11. The hanger 1 and the track 3 are arranged in parallel and at intervals. Usually, the track 3 is arranged at the lower side of the hanger 1, and the running cavity 11 on the hanger 1 opens toward the track 3. A connecting structure is arranged on the driving chain 8, and the connecting structure extends downward from the opening of the running cavity 11. A bird hook 2 is connected to the connecting structure. The driving chain 8 causes the vehicle to move forward along the track 3 by dragging the vehicle hook 2 on the vehicle hooking part.

[0020] A break is formed at the bent position of the pipeline. During the erection process of the pipeline, when it is necessary to arrange it in a bent manner, the form of a break is adopted. The two strip-shaped hanging brackets 1 are arranged separately along the direction of the pipeline, so that a break is formed at the separation; the two strip-shaped tracks 3 are arranged separately along the direction of the pipeline, so that a break is also formed at the separation. In the pipeline, at the position with a bent direction, the hanging brackets 1 and the tracks 3 are separated into two parts. The break is formed between the adjacent ends of the two parts of the tracks 3 and between the adjacent ends of the two parts of the hanging brackets 1. And there is an included angle between the two parts of the tracks 3 and between the two parts of the hanging brackets 1. The included angle can include but is not limited to angles such as 20 degrees, 45 degrees or 90 degrees, etc. The hanging member is arranged at the break position corresponding to the two parts of the hanging brackets 1. The hanging member can be a rod-shaped body or a plate-shaped hanging plate 4 as described below. As shown in the figure, the hanging member is an arc-shaped hanging plate 4, and the hanging plate 4 bridges the adjacent ends of the two parts of the hanging brackets 1, and the two ends of the hanging plate 4 are respectively lapped with the adjacent ends of the hanging brackets 1. The two parts of the hanging brackets 1 are respectively arranged along the tangential direction of the hanging plate 4. An arc-shaped transition rail 6 is arranged at the break between the two parts of the tracks 3, and the carrier crosses the break on the transition rail 6. The arcs of the hanging plate 4 and the transition rail 6 are similar. According to the actual installation requirements, the arcs of the two should be basically equal, but there may be some errors in actual applications.

[0021] A load-bearing frame 5 is provided on the lower surface of the hanging plate 4. The load-bearing frame 5 is also made of aluminum profile. An interface 51 is provided on the load-bearing frame 5, and the driving chain 8 is intermittently inserted into the interface 51. The load-bearing frame 5 can be cut from the hanging bracket 1, and the cross-sections of the interface 51 and the walking cavity 11 in the hanging bracket 1 are the same. The driving chain 8 passes through the break. At this break position, the interface 51 provides support for the driving chain 8. The load-bearing frame 5 is not filled at the break, but only several are arranged at intervals at the break. There is an interval between the load-bearing frame 5 and the adjacent ends of the two parts of the hanging brackets 1.

[0022] In one embodiment, there is no connection structure between the hanging plate 4 and the transition rail 6 to achieve connection. Figure 3 Another embodiment is shown. One end of the U-shaped connecting frame 7 is connected to the hanging member, and the other end is connected to the transition rail 6 from the lower side, so that the hanging plate 4 and the transition rail 6 are connected as a whole.

Claims

1. A conveyor device for conveying a pipeline carrier, comprising a track and a power mechanism, wherein the power mechanism comprises a belt-type driving belt, the driving belt is supported by a hanger, and the hanger is arranged in parallel with the track at intervals, characterized in that: The fracture divides both the hanger and the track into two parts. There are angles between the two parts of the track and between the two parts of the hanger; the hanging member is arranged at the fracture position corresponding to the two parts of the hanger, and the driving belt passes through the fracture, and the part of the driving belt at the fracture is supported by the hanging member; the arc-shaped transition track is arranged at the fracture position corresponding to the two parts of the track for the vehicle to pass through the fracture.

2. The assembly line carrier conveying device according to claim 1, characterized in that: The hanging member is a plate-shaped hanging plate, and the hanging plate is hinged at the two ends of the two parts of the hanger close to each other.

3. The assembly line carrier conveying device according to claim 2, characterized in that: The hanging plate is arc-shaped, and the radian of the hanging plate and the transition track is similar.

4. The assembly line carrier conveying device according to claim 1, 2 or 3, characterized in that: A load-bearing frame is arranged on the hanging member, and the load-bearing frame provides support for the driving belt.

5. The assembly line carrier conveying device according to claim 4, characterized in that: There is a gap between the load-bearing frame and the ends of the two parts of the hanger close to each other.

6. The assembly line carrier conveying device according to claim 4, characterized in that: A walking cavity is arranged in the hanger, and the walking cavity penetrates the hanger along the length direction of the hanger. The driving belt is movably arranged in the walking cavity; a receiving interface is arranged on the load-bearing frame, and the driving belt is connected in the receiving interface with a gap; the cross-sections of the receiving interface and the walking cavity are the same.

7. The assembly line carrier conveying device according to claim 1, 2 or 3, characterized in that: One end of the U-shaped connecting frame is connected to the hanging member, and the other end is connected to the transition track from the lower side.

Images