CN213195167U

CN213195167U - Bending forming device for refrigerator air suction pipe machining

Info

Publication number: CN213195167U
Application number: CN202021297524.9U
Authority: CN
Inventors: 骆红栓
Original assignee: Taizhou Yilong Electronics Co ltd
Current assignee: Taizhou Yilong Electronics Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-14
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to a refrigerator processing technology field discloses a bending device is used in processing of refrigerator breathing pipe, comprising a base plate, the mount is installed through rotation of the rotation axis in the middle part of the bottom plate, and the mount is "U" style of calligraphy, and rotates between the both sides inner wall of mount and install the tight pulley and rotate the wheel, the tight pulley with the rotation axis is fixed with one heart, the mount is kept away from the one end of tight pulley is fixed with the pointer, and the terminal surface of mount is fixed with the connecting rod, the edge of bottom plate is provided with the angle scale, the center of angle scale with the rotation axis overlaps, and this device is crooked to the breathing pipe through rotating the handle, observes the angle scale simultaneously and knows crooked angle, its easy operation to portable.

Description

Bending forming device for refrigerator air suction pipe machining

Technical Field

The utility model relates to a refrigerator processing technology field especially relates to a bending device is used in processing of refrigerator breathing pipe.

Background

The air suction pipe of the refrigerator compressor is connected between the refrigerator compressor and the refrigerator evaporator and used for conveying a refrigerant, researches show that the refrigerating capacity of the refrigerator compressor has a certain relation with the shape of the air suction pipe connected with the refrigerator compressor, the air suction pipe of the existing refrigerator compressor is a copper pipe, and the air suction pipe is bent into a required angle during assembly and connection, and therefore the bending forming device for machining the air suction pipe of the refrigerator is provided for solving the problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a bending forming device for processing a refrigerator air suction pipe.

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

the utility model provides a bending device is used in processing of refrigerator breathing pipe, includes the bottom plate, the bottom plate middle part is installed the mount through rotation of the rotation axis, and the mount is "U" style of calligraphy, and rotates between the both sides inner wall of mount and install the tight pulley and rotate the wheel, the tight pulley with the rotation axis is fixed with one heart, the mount is kept away from the one end of tight pulley is fixed with the pointer, and the terminal surface of mount is fixed with the connecting rod, the edge of bottom plate is provided with the angle scale, the center of angle scale with the rotation axis overlaps.

Preferably, the fixed wheel is attached to one side of the rotating wheel, and the fixed wheel is matched with the rotating wheel.

Preferably, a stop block is arranged on one side, far away from the angle scale, of the fixed wheel and the rotating wheel, the stop block is fixed on the bottom plate, and the stop block is located between the fixed wheel and the rotating wheel.

Preferably, one side of the stop block close to the fixed wheel is provided with a groove along the length direction of the stop block, and the groove is semicircular.

Preferably, a handle is fixed at the outer end of the connecting rod.

The utility model has the advantages that:

this device is through inserting the breathing pipe and establishing between the fixed pulley and the rotation wheel, and is crooked to the breathing pipe through rotating the handle, and crooked angle is known to the observation angle scale simultaneously, its easy operation to portable.

Drawings

Fig. 1 is a schematic structural view of a bending and forming device for processing a refrigerator air suction pipe according to the present invention;

fig. 2 is a schematic structural view of the interior of a fixing frame in the bending and forming device for processing the refrigerator air suction pipe provided by the present invention;

fig. 3 is a schematic side view of a baffle plate in the bending apparatus for processing a refrigerator air suction pipe according to the present invention.

In the figure: the device comprises a base plate 1, a rotating shaft 2, a fixed wheel 3, a fixed frame 4, a rotating wheel 5, a pointer 6, a stop dog 7, angle scales 8, a connecting rod 9 and a handle 10.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a bending device is used in processing of refrigerator breathing pipe, comprising a base plate 1, bottom plate 1 middle part is rotated through rotation axis 2 and is installed mount 4, mount 4 is "U" style of calligraphy, and rotate between the both sides inner wall of mount 4 and install tight pulley 3 and rotation wheel 5, tight pulley 3 laminates with one side of rotation wheel 5 mutually, and tight pulley 3 and rotation wheel 5 looks adaptation, arc groove has all been seted up on tight pulley 3 and the circumference of rotation wheel 5, tight pulley 3 is fixed with rotation axis 2 with one heart, the one end that tight pulley 3 was kept away from to mount 4 is fixed with pointer 6, and the terminal surface of mount 4 is fixed with connecting rod 9, the outer end of connecting rod 9 is fixed with handle 10, the edge of bottom plate 1 is provided with angle scale 8, angle scale 8's center overlaps with rotation axis 2.

Further, one side that angle scale 8 was kept away from to tight pulley 3 and rotation wheel 5 is provided with dog 7, and dog 7 is fixed on bottom plate 1, and dog 7 is located tight pulley 3 and rotates between the wheel 5, and dog 7 is close to one side of tight pulley 3 and has seted up the recess along its length direction, and the recess is semi-circular, the placing of the breathing pipe of being convenient for, and carries on spacingly through dog 7 one end when the breathing pipe is bent.

In this embodiment, insert the breathing pipe and establish between fixed wheel 3 and rotation wheel 5, and make the one end of breathing pipe support to the side of dog 7, rotatory handle 10 drives connecting rod 9, mount 4 and rotation wheel 5 and rotates around rotation axis 2, bends to the breathing pipe through rotation wheel 5, and the angle of bending is known to observation angle scale 8 simultaneously, its easy operation to be convenient for carry this device.

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

1. The utility model provides a bending device is used in processing of refrigerator breathing pipe, includes bottom plate (1), its characterized in that, bottom plate (1) middle part is rotated through rotation axis (2) and is installed mount (4), and mount (4) are "U" style of calligraphy, and rotate between the both sides inner wall of mount (4) and install tight pulley (3) and rotation wheel (5), tight pulley (3) with rotation axis (2) are fixed with one heart, mount (4) are kept away from the one end of tight pulley (3) is fixed with pointer (6), and the terminal surface of mount (4) is fixed with connecting rod (9), the edge of bottom plate (1) is provided with angle scale (8), the center of angle scale (8) with rotation axis (2) overlap.

2. The bending and forming device for processing the air suction pipe of the refrigerator as claimed in claim 1, wherein the fixed wheel (3) is attached to one side of the rotating wheel (5), and the fixed wheel (3) is adapted to the rotating wheel (5).

3. The bending and forming device for processing the air suction pipe of the refrigerator as claimed in claim 1, wherein a stop (7) is disposed on one side of the fixed wheel (3) and the rotating wheel (5) away from the angle scale (8), the stop (7) is fixed on the bottom plate (1), and the stop (7) is located between the fixed wheel (3) and the rotating wheel (5).

4. The bending and forming device for processing the air suction pipe of the refrigerator as claimed in claim 3, wherein one side of the stopper (7) close to the fixed wheel (3) is provided with a groove along the length direction thereof, and the groove is semicircular.

5. The bending and forming device for processing the air suction pipe of the refrigerator as claimed in claim 1, wherein a handle (10) is fixed to the outer end of the connecting rod (9).