CN218859456U

CN218859456U - Return line device

Info

Publication number: CN218859456U
Application number: CN202223121333.9U
Authority: CN
Inventors: 骆云鹏; 冯庆; 彭杰; 王守习; 高志磊; 崔靖宇
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-14
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to a return line device, including the bottom plate, be used for suspending in midair the support in midair of bottom plate, the bottom plate is located the mainstream line below, be equipped with the support on the bottom plate, be equipped with first transmission, second transmission on the support, first transmission with the motion of second transmission common drive carrier, the both ends of carrier are located respectively first transmission with on the second transmission. The second transmission device comprises a first transmission part, a second transmission part and at least one third transmission part, wherein the third transmission part is positioned between the first transmission part and the second transmission part, and the third transmission part is detachably connected with the first transmission part and the second transmission part. The utility model discloses an in-process is overhauld to the return line device, through the segmentation design to the second transmission to only dismantle third transmission portion and can overhaul return line device inside, need not dismantle and take out whole return line device, it is convenient to overhaul.

Description

Return line device

Technical Field

The utility model belongs to the technical field of the automation line and specifically relates to a return line device is related to.

Background

In existing reflow line devices, there is typically an overhead device, with the entire reflow line overhead below the main line, resulting in a compact arrangement of the entire production line.

Generally, when the inside of the return line device needs to be overhauled, the whole return line device needs to be taken out for overhauling after being disassembled.

However, the return line device adopting the reverse hanging mechanism is cumbersome in maintenance process, and the whole return line device is heavy, and the whole return line device is usually required to be detached with the aid of a jack or other tools, so that the maintenance is inconvenient.

Disclosure of Invention

To the problem that above-mentioned prior art exists, the utility model aims to provide a return line device need not dismantle and take out whole return line device, overhauls the convenience.

The purpose of the utility model is realized through the following technical scheme:

a backflow line device comprises a bottom plate and a suspension bracket used for suspending the bottom plate, wherein the bottom plate is positioned below a main flow line, the bottom plate is provided with the bracket, the bracket is provided with a first transmission device and a second transmission device, the first transmission device and the second transmission device jointly drive a carrier to move, and two ends of the carrier are respectively positioned on the first transmission device and the second transmission device; the second transmission device comprises a first transmission part, a second transmission part and at least one third transmission part, wherein the third transmission part is positioned between the first transmission part and the second transmission part, and the third transmission part is detachably connected with the first transmission part and the second transmission part.

Furthermore, the suspension bracket is rectangular and comprises an upper plate, a lower plate and side plates, the bottom plate is arranged on the lower plate, an adjustable inverse hanging device is arranged on the upper plate, and the inverse hanging device is connected with the main flow line.

Furthermore, the inverse hanging device comprises a horizontal fixing plate and a vertical fixing plate, wherein a first waist hole is formed in the horizontal fixing plate, a first fixing hole is formed in the upper plate, and the first waist hole is connected with the first fixing hole in an adjustable mode; the vertical fixing plate is provided with a second waist hole, an adjusting plate is connected between the main flow line and the vertical fixing plate, a second fixing hole is formed in the adjusting plate, and the second waist hole is adjustably connected with the second fixing hole.

Furthermore, the number of the first fixing holes is at least two, and the first waist hole is adjustably connected with at least one first fixing hole.

Furthermore, the number of the second fixing holes is at least two, and the second waist hole is adjustably connected with at least one second fixing hole.

Furthermore, the first transmission part is detachably connected with the third transmission part through a first connecting piece; the first connecting piece is provided with a first fixing groove, the third transmission part and the first transmission part are provided with third fixing holes, and the first fixing groove is matched and connected with the third fixing holes.

Furthermore, a second connecting piece is arranged on the bottom plate, the bottom plate comprises a first bottom plate and a second bottom plate, and the first bottom plate and the second bottom plate are connected through the second connecting piece.

Furthermore, the first transmission device, the first transmission part, the second transmission part and the third transmission part all adopt belt transmission mechanisms.

Still further, the device comprises a first connecting rod, two ends of the first connecting rod are respectively connected with the first transmission device and the second transmission part, and a driving motor in the belt transmission mechanism drives the first connecting rod to rotate, so that the second transmission part and the first transmission device are driven to drive the carrier to move at the same speed.

Still further, the support includes first support and steady rest, be equipped with first crossbeam on the first support, belt transport mechanism includes first belt pulley, the both ends of first belt pulley are fixed respectively first crossbeam with on the steady rest.

Compared with the prior art, the beneficial effects of the utility model reside in that: through the segmentation design to second transmission to only dismantle third transmission portion and can overhaul return line device inside, need not dismantle and take out whole return line device, overhaul the convenience.

Drawings

Fig. 1 is a front structural schematic diagram of the return line device of the present invention;

fig. 2 is a schematic view of the back structure of the return line device of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure:

1-a bottom plate; 1 a-a first base plate; 1 b-a second base plate; 1 c-a second connector; 2 a-a first support; 2 b-a second scaffold; 2 c-a third scaffold; 3 a-a first beam; 3 b-a second beam; 3 c-a third beam; 3 d-a fourth beam; 3 e-a first connector; 4 a-a first transmission; 4 aa-a first pulley; 4 ab-second pulley; 4 b-a first transmission; 4 c-a second transmission; 4ca — a third pulley; 4cb — fourth pulley; 4 d-a third transmission part; 5-a carrier; 6-a suspension bracket; 6 a-upper plate; 6 b-lower plate; 6 c-side plate; 7-an upside-down hanging device; 7 a-horizontal fixing plate; 7 b-a vertical fixing plate; 7 c-adjusting plate; 7 d-reinforcing the fixing plate; 8-a first connecting rod; 9 a-a fifth pulley; 9 b-a sixth pulley; 10-stabilizing frame.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-2, a reflow apparatus according to the present invention includes a bottom plate 1, in some embodiments, a second connecting member 1c is disposed on the bottom plate 1, and the bottom plate 1 includes a first bottom plate 1a and a second bottom plate 1b, and the first bottom plate 1a and the second bottom plate 1b are connected by the second connecting member 1 c. And the return line arrangement comprises a suspension bracket 6 for suspending the floor 1, which floor 1 is located below the main flow line. Specifically, the suspension bracket 6 is rectangular and includes an upper plate 6a, a lower plate 6b and a side plate 6c, and the bottom plate 1 may be welded to the upper surface of the lower plate 6 b. An adjustable inverted hanging device 7 is arranged on the upper plate 6a, and the inverted hanging device 7 is connected with the main flow line. The base plate is characterized in that a support is arranged on the base plate 1, a first transmission device 4a and a second transmission device are arranged on the support, the first transmission device 4a and the second transmission device jointly drive the carrier 5 to move, and two ends of the carrier 5 are respectively located on the first transmission device 4a and the second transmission device. The second transmission device comprises a first transmission part 4b, a second transmission part 4c and a third transmission part 4d, wherein the third transmission part 4d is positioned between the first transmission part 4b and the second transmission part 4c, and the third transmission part 4d is detachably connected with the first transmission part 4b and the second transmission part 4 c. As shown in fig. 3, the first transmission part 4b is detachably connected with the third transmission part 4d through a first connecting member 3 e; and a first fixing groove is formed in the first connecting piece 3e, third fixing holes are formed in the third transmission part 4d and the first transmission part 4b, and the first fixing groove is connected with the third fixing holes in a matched mode. The utility model discloses in through the segmentation design to the second transmission to only dismantle third transmission portion and can overhaul the inside of return line device, need not dismantle and take out whole return line device, it is convenient to overhaul.

In some embodiments, the brackets include a first bracket 2a, a second bracket 2b, and a third bracket 2c. The first transmission device 4a comprises a first cross beam 3a, and the first bracket 2a is connected with the first cross beam 3 a; the first transmission part 4b comprises a second cross beam 3b, and the second bracket 2b is connected with the second cross beam 3 b; the second transmission part 4c comprises a third beam 3c, and the third bracket 2c is connected with the third beam 3 c; the third transmission part 4d includes a fourth beam 3d, and the fourth beam 3d is detachably connected to the second beam 3b and the third beam 3c, respectively. The second beam 3b and the fourth beam 3d are detachably connected through a first connecting piece 3e, specifically, third fixing holes may be formed in the second beam 3b and the fourth beam 3d, a first fixing groove is formed in the first connecting piece 3e, and the first fixing groove is connected with the third fixing holes in a matched manner.

In some embodiments, the first transmission device 4a, the first transmission part 4b, the second transmission part 4c and the third transmission part 4d all adopt a belt transmission mechanism. The belt conveying mechanisms in the first transmission part 4b, the second transmission part 4c and the third transmission part 4d are combined to form a linear conveying line, the belt conveying mechanism in the first transmission device 4a is also a linear conveying line and is parallel to the conveying line formed by the first transmission part 4b, the second transmission part 4c and the third transmission part 4d, and two ends of the carrier 5 are respectively positioned on the upper surface of a belt in the belt conveying mechanism.

As shown in fig. 1-2, in some embodiments, the present invention includes a first connecting rod 8, two ends of the first connecting rod 8 are respectively connected to the first transmission device 4a and the second transmission portion 4c, and a driving motor in the belt transmission mechanism drives the first connecting rod 8 to rotate, so as to drive the second transmission portion 4c and the first transmission device 4a to drive the carrier 5 to move at the same speed. Specifically, the belt transmission mechanism in the first transmission device 4a includes a first belt pulley 4aa and a second belt pulley 4ab, the belt transmission mechanism in the second transmission part 4c includes a third belt pulley 4ca and a fourth belt pulley 4cb, two ends of the first connecting rod 8 are respectively connected with the second belt pulley 4ab and the fourth belt pulley 4cb, the first connecting rod 8 is provided with a fifth belt pulley 9a, the bottom plate 1 is provided with a sixth belt pulley 9b, the driving motor in the belt transmission mechanism drives the sixth belt pulley 9b to rotate, and the fifth belt pulley 9a is driven to rotate by a belt, so as to drive the second belt pulley 4ab and the fourth belt pulley 4cb to rotate, and further drive the first transmission device 4a and the second transmission part 4c to drive the carrier 5 to move at the same speed. Similarly, a second connecting rod may be disposed between the first transmission device 4a and the first transmission part 4b, and the second connecting rod controls the first transmission device 4a and the first transmission part 4b to drive the carrier 5 to move at the same speed. Further, the belt transport speed of the belt transport mechanism in the entire return line device can be made the same by setting the belt transport speed of the belt transport mechanism in the third transmission section 4d to be the same as the belt transport speed in the first transmission device 4 a. In addition, the bracket further comprises a stabilizing frame 10, and two ends of the first belt pulley 4aa are respectively fixed on the first cross beam 3a and the stabilizing frame 10, so that the first belt pulley 4aa runs more stably in the rotating process.

As shown in fig. 4, in some embodiments, the hanging-over device 7 includes a horizontal fixing plate 7a, a vertical fixing plate 7b, and a reinforcing fixing plate 7c, and the horizontal fixing plate 7a, the vertical fixing plate 7b, and the reinforcing fixing plate 7c are perpendicular to each other so as to reinforce the strength of the hanging-over device. The horizontal fixing plate 7a is provided with a first waist hole, the upper plate 6a is provided with at least two first fixing holes, and the first waist hole is adjustably connected with at least one first fixing hole. Be equipped with second waist hole on the vertical fixing plate 7b, the mainstream line with even have the regulating plate 7c between vertical fixing plate 7b, be equipped with the second fixed orifices on the regulating plate 7c, the second fixed orifices is two at least, second waist hole and at least one the adjustable connection of second fixed orifices. In practical use, the number of the first fixing holes can be sequentially three along the length direction, the first waist holes are arranged along the width direction, the first waist holes are in bolted connection with any one of the first fixing holes, the adjustment of the reflow line device in the length direction can be realized by switching the fixing positions of the first waist holes and the first fixing holes, and the adjustment of the reflow line device in the width direction can be realized by sliding the bolts in the first waist holes. In practical use, the number of the second fixing holes can be three in the height direction, ten in the width direction, the second waist hole is in bolted connection with any one of the second fixing holes, and the return line device can be adjusted in the height direction and the width direction by switching the fixing positions of the second fixing holes. The utility model discloses in through the setting of adjustable overhead device, the position of the relative mainstream line of adjustable whole return line device, the equipment is convenient.

To sum up, the utility model discloses a return line device is through the segmentation design to second transmission to only dismantle third transmission portion and can overhaul return line device inside, need not dismantle and take out whole return line device, it is convenient to overhaul. And through the setting of adjustable overhead hanging device, the position of whole return line device relative mainstream line can be adjusted, and the equipment is convenient.

It is to be emphasized that: the above is only a preferred embodiment of the present invention, and the present invention is not limited to any form, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a backflow line device, includes bottom plate (1), is used for hanging in midair support (6) of bottom plate (1), bottom plate (1) is located the mainstream line below, be equipped with the support on bottom plate (1), be equipped with first transmission (4 a), second transmission on the support, first transmission (4 a) with second transmission drives carrier (5) motion jointly, the both ends of carrier (5) are located respectively first transmission (4 a) with on the second transmission, its characterized in that: the second transmission device comprises a first transmission part (4 b), a second transmission part (4 c) and at least one third transmission part (4 d), wherein the third transmission part (4 d) is positioned between the first transmission part (4 b) and the second transmission part (4 c), and the third transmission part (4 d) is detachably connected with the first transmission part (4 b) and the second transmission part (4 c).

2. The return line apparatus according to claim 1, wherein: the suspension bracket (6) is rectangular and comprises an upper plate (6 a), a lower plate (6 b) and side plates (6 c), the bottom plate (1) is arranged on the lower plate (6 b), an adjustable inverse hanging device (7) is arranged on the upper plate (6 a), and the inverse hanging device (7) is connected with the main flow line.

3. The return line apparatus according to claim 2, wherein: the inverted hanging device (7) comprises a horizontal fixing plate (7 a) and a vertical fixing plate (7 b), a first waist hole is formed in the horizontal fixing plate (7 a), a first fixing hole is formed in the upper plate (6 a), and the first waist hole is adjustably connected with the first fixing hole; be equipped with second waist hole on vertical fixing plate (7 b), the mainstream line with even regulating plate (7 c) between vertical fixing plate (7 b), be equipped with the second fixed orifices on regulating plate (7 c), second waist hole with second fixed orifices adjustable connection.

4. The reflow apparatus of claim 3, wherein: the number of the first fixing holes is at least two, and the first waist hole is adjustably connected with at least one first fixing hole.

5. The return line apparatus of claim 3, wherein: the number of the second fixing holes is at least two, and the second waist hole is adjustably connected with at least one second fixing hole.

6. The return line apparatus according to claim 1, wherein: the first transmission part (4 b) is detachably connected with the third transmission part (4 d) through a first connecting piece (3 e); and a first fixing groove is formed in the first connecting piece (3 e), third fixing holes are formed in the third transmission part (4 d) and the first transmission part (4 b), and the first fixing groove is connected with the third fixing holes in a matched mode.

7. The return line apparatus according to claim 1, wherein: the base plate (1) is provided with a second connecting piece (1 c), the base plate (1) comprises a first base plate (1 a) and a second base plate (1 b), and the first base plate (1 a) and the second base plate (1 b) are connected through the second connecting piece (1 c).

8. The return line apparatus according to claim 1, wherein: the first transmission device (4 a), the first transmission part (4 b), the second transmission part (4 c) and the third transmission part (4 d) all adopt belt transmission mechanisms.

9. The reflow apparatus of claim 8, wherein: the belt conveying mechanism comprises a first connecting rod (8), wherein two ends of the first connecting rod (8) are respectively connected with a first transmission device (4 a) and a second transmission part (4 c), and a driving motor in the belt conveying mechanism drives the first connecting rod (8) to rotate so as to drive the second transmission part (4 c) and the first transmission device (4 a) to drive the carrier (5) to move at the same speed.

10. The return line apparatus of claim 8, wherein: the support comprises a first support (2 a) and a stabilizing frame (10), a first cross beam (3 a) is arranged on the first support (2 a), the belt transmission mechanism comprises a first belt pulley (4 aa), and two ends of the first belt pulley (4 aa) are respectively fixed on the first cross beam (3 a) and the stabilizing frame (10).