Hanging tool and suspension device with same

Abstract

The utility model discloses a hanger and a suspension device with the same. The hanging tool comprises a first hanging part and a second hanging part, wherein the first hanging part is provided with a first double-sided processing hanging position; the first mounting part is provided with a first double-sided processing mounting position, the second mounting part is provided with a second double-sided processing mounting position, and at least one of the first mounting part and the second mounting part is provided with a single-sided processing mounting position; wherein the projections of the first double-sided processing mounting position, the second double-sided processing mounting position and the single-sided processing mounting position on a first predetermined plane are mutually spaced. The hanger disclosed by the utility model has the advantages of large hanging capacity, high treatment efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the field of surface treatment, in particular to a hanger and a hanging device with the hanger. Background Art

[0002] When surface treating a workpiece, the workpiece can be mounted on a hanger. Existing hangers can only handle workpieces that require single-sided treatment. Consequently, existing hangers suffer from low processing efficiency and a small loading capacity. Utility Model Content

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the present invention proposes a hanger and a suspension device having the hanger.

[0004] The hanger of the utility model includes: a first mounting part, the first mounting part has a first double-sided processing mounting position; and a second mounting part, the second mounting part has a second double-sided processing mounting position, and at least one of the first mounting part and the second mounting part has a single-sided processing mounting position, wherein the projections of the first double-sided processing mounting position, the second double-sided processing mounting position and the single-sided processing mounting position on a first predetermined plane are spaced apart from each other.

[0005] The hanger of the utility model has the advantages of large hanging capacity and high processing efficiency.

[0006] Optionally, the first mounting portion and the second mounting portion are spaced apart in a first direction, the first direction is perpendicular to the first predetermined plane, the projections of the single-sided processing mounting position and the first double-sided processing mounting position on the second predetermined plane are spaced apart from each other, the single-sided processing mounting position and the first double-sided processing mounting position are arranged relative to each other in a third direction, the second direction is perpendicular to the second predetermined plane, and the first direction, the second direction and the third direction are perpendicular to each other.

[0007] Optionally, the first mounting portion has the first single-sided processing mounting position, the second mounting portion has the second single-sided processing mounting position, the projections of the first single-sided processing mounting position, the first double-sided processing mounting position and the second double-sided processing mounting position on the first predetermined plane are spaced apart from each other, and the projections of the second single-sided processing mounting position, the first double-sided processing mounting position and the second double-sided processing mounting position on the first predetermined plane are spaced apart from each other.

[0008] Optionally, the first mounting portion has a plurality of the first single-sided processing mounting positions, and the plurality of the first single-sided processing mounting positions are arranged at intervals in the second direction and / or the third direction; the second mounting portion has a plurality of the second single-sided processing mounting positions, and the plurality of the second single-sided processing mounting positions are arranged at intervals in the second direction and / or the third direction.

[0009] Optionally, the first double-sided processing mounting position is below each of the first single-sided processing mounting position and the second single-sided processing mounting position, and the second double-sided processing mounting position is below each of the first single-sided processing mounting position and the second single-sided processing mounting position.

[0010] Optionally, each of the first double-sided processing mounting position, the second double-sided processing mounting position, the first single-sided processing mounting position and the second single-sided processing mounting position includes a plurality of mounting points, and the plurality of mounting points are arranged at intervals.

[0011] Optionally, the hanger also includes a hanging rod, which extends along a third direction, wherein the first mounting portion includes a first mounting rod and a second mounting rod, each of the first mounting rod and the second mounting rod extends along the second direction, and the first mounting rod and the second mounting rod are arranged on the hanging rod at intervals along the third direction, wherein the first double-sided processing mounting position is arranged on the first mounting rod, and the first single-sided processing mounting position is arranged on the second mounting rod; the second mounting portion includes a third mounting rod and a fourth mounting rod, each of the third mounting rod and the fourth mounting rod extends along the second direction, and the third mounting rod and the fourth mounting rod are arranged on the hanging rod at intervals along the third direction, wherein the second double-sided processing mounting position is arranged on the third mounting rod, and the second single-sided processing mounting position is arranged on the fourth mounting rod.

[0012] Optionally, the hanger also includes a hanging rod, the hanging rod includes a rod body and a hanging part, the first hanging part and the second hanging part are arranged on the rod body, wherein the hanging part has a first mounting hole or the hanging part has one of a buckle and a slot; and / or the hanging rod also includes a first positioning part, the first positioning part and the hanging part are arranged on the rod body at intervals along the length direction of the rod body.

[0013] The suspension device of the utility model comprises: a conveying chain; and a hanger, wherein the hanger is the hanger described in the utility model, and the hanger is hung on the conveying chain.

[0014] The suspension device of the utility model has the advantages of large hanging capacity and high processing efficiency.

[0015] Optionally, the hanging portion of the hanger is fixedly arranged on the conveyor chain; and / or the hanging device also includes a first clamping device, which cooperates with the first positioning portion of the hanger so as to be able to clamp the first positioning portion to clamp the hanger; and / or the hanging device also includes a second clamping device, which cooperates with the second positioning portion of the hanger so as to be able to clamp the second positioning portion to clamp the hanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a hanger according to an embodiment of the present utility model;

[0017] Figure 2 This is a partial enlarged view of a hanger according to an embodiment of the utility model;

[0018] Figure 3 This is a diagram showing the use state of the hanger according to an embodiment of the utility model;

[0019] Figure 4 This is a diagram of the use state of the hanger according to the embodiment of the utility model. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The following describes the hanger 100 according to an embodiment of the present invention with reference to the accompanying drawings. Figure 1 and Figure 2 As shown, the hanger 100 according to the embodiment of the present invention includes a first hanging portion 1 and a second hanging portion 2 .

[0022] The first mounting portion 1 has a first double-sided processing mounting position 11, the second mounting portion 2 has a second double-sided processing mounting position 21, and at least one of the first mounting portion 1 and the second mounting portion 2 has a single-sided processing mounting position. In other words, the first mounting portion 1 has a single-sided processing mounting position and / or the second mounting portion 2 has a single-sided processing mounting position.

[0023] Projections of the first double-sided processing mounting position 11, the second double-sided processing mounting position 21, and the single-sided processing mounting position on the first predetermined plane are spaced apart from each other. The first double-sided processing mounting position 11 and the second double-sided processing mounting position 21 are used to mount workpieces that require double-sided surface treatment, while the single-sided processing mounting position is used to mount workpieces that require single-sided surface treatment.

[0024] That is, the projections of the first double-side processing mounting position 11, the second double-side processing mounting position 21, and the single-side processing mounting position on the first predetermined plane do not overlap. In other words, the first double-side processing mounting position 11 is staggered with the second double-side processing mounting position 21, and the single-side processing mounting position is staggered with each of the first double-side processing mounting position 11 and the second double-side processing mounting position 21. This allows surface treatment of workpieces in a direction perpendicular to the first predetermined plane.

[0025] According to the hanger 100 of the embodiment of the present invention, the projections of the first double-sided processing mounting position 11, the second double-sided processing mounting position 21 and the single-sided processing mounting position on the first predetermined plane are separated from each other, so that the projections of the workpieces mounted on the first double-sided processing mounting position 11, the second double-sided processing mounting position 21 and the single-sided processing mounting position on the first predetermined plane do not overlap, thereby not only processing workpieces requiring double-sided surface treatment, but also processing workpieces requiring single-sided surface treatment, so as to achieve simultaneous mounting and processing of double-sided surface treated workpieces and single-sided surface treated workpieces.

[0026] Therefore, the hanger 100 according to the embodiment of the present invention has the advantages of large hanging capacity and high processing efficiency.

[0027] like Figure 1 and Figure 2 As shown, the hanger 100 according to an embodiment of the present invention includes a first mounting portion 1, a second mounting portion 2, and a suspension rod 31. The first mounting portion 1 and the second mounting portion 2 are spaced apart in a first direction. The first mounting portion 1 has a first double-sided processing mounting position 11, the second mounting portion 2 has a second double-sided processing mounting position 21, and the first mounting portion 1 has a first single-sided processing mounting position 12 and / or the second mounting portion 2 has a second single-sided processing mounting position 22.

[0028] like Figure 1 As shown, the projections of the first single-side processing mounting position 12, the first double-side processing mounting position 11, and the second double-side processing mounting position 21 on the first predetermined plane are spaced apart from each other, and the first direction is perpendicular to the first predetermined plane. In other words, the first single-side processing mounting position 12, the first double-side processing mounting position 11, and the second double-side processing mounting position 21 are staggered in the first direction so that the surface of the workpieces mounted on the first single-side processing mounting position 12, the first double-side processing mounting position 11, and the second double-side processing mounting position 21 can be processed along the first direction, thereby making the structure of the hanger 100 more reasonable.

[0029] Optionally, the projections of the first single-sided processing mounting position 12 and the first double-sided processing mounting position 11 on the second predetermined plane are spaced apart from each other, i.e., the first single-sided processing mounting position 12 and the first double-sided processing mounting position 11 are staggered in the second direction. Furthermore, the first single-sided processing mounting position 12 and the first double-sided processing mounting position 11 are disposed opposite each other in a third direction. The second direction is perpendicular to the second predetermined plane, and the first, second, and third directions are perpendicular to each other.

[0030] That is, when the first mounting portion 1 has a first single-sided processing mounting position 12, the projections of the first single-sided processing mounting position 12 and the first double-sided processing mounting position 11 on the second predetermined plane are spaced apart from each other and are arranged opposite to each other in the third direction; when the second mounting portion 2 has a first single-sided processing mounting position 12, the projections of the first single-sided processing mounting position 12 and the second double-sided processing mounting position 21 on the second predetermined plane are spaced apart from each other and are arranged opposite to each other in the third direction. This can effectively reduce the size of the hanger 100 in the second direction, thereby making the structure of the hanger 100 more reasonable. Specifically, the third direction can be a vertical direction, the first direction can be a first horizontal direction, and the second direction can be a second horizontal direction. The surfaces to be processed of the workpieces mounted on the first double-sided processing mounting position 11, the first single-sided processing mounting position 12, and the second double-sided processing mounting position 21 are perpendicular to the first direction and parallel to the second and third directions.

[0031] The first direction is Figure 1 As shown by arrow A in the figure, the second direction is as follows Figure 1 As shown by the arrow B in the figure, the third direction represents the length direction of the hanger. Figure 1 and Figure 2 As shown by the arrow C in the figure, the up and down directions are as follows Figure 1 and Figure 2 As shown by arrow D in FIG.

[0032] like Figure 1 As shown, the first mounting portion 1 has a plurality of first double-sided processing mounting positions 11, and the second mounting portion 2 has at least one second double-sided processing mounting position 21. The first double-sided processing mounting positions 11 and the second double-sided processing mounting positions 21 are alternately arranged in the second direction. This makes the structure of the rack 100 more reasonable.

[0033] like Figure 1As shown, the first mounting portion 1 has a first single-sided processing mounting position 12, and the second mounting portion 2 has a second single-sided processing mounting position 22. The projections of the first single-sided processing mounting position 12, the first double-sided processing mounting position 11, and the second double-sided processing mounting position 21 on the first predetermined plane are spaced apart from each other, and the projections of the second single-sided processing mounting position 22, the first double-sided processing mounting position 11, and the second double-sided processing mounting position 21 on the first predetermined plane are spaced apart from each other. In other words, the projections of the first double-sided processing mounting position 11, the second double-sided processing mounting position 21, and the second single-sided processing mounting position 22 on the first predetermined plane do not overlap, so that the surface treatment of the workpiece can be performed along a direction perpendicular to the first predetermined plane (the first direction).

[0034] This allows the hanger 100 to mount more workpieces, thereby further improving the mounting capacity and processing efficiency of the hanger 100. Specifically, the second single-side processing mounting position 22, the first double-side processing mounting position 11, and the second double-side processing mounting position 21 are also staggered in the first direction, so that the projections of the workpieces mounted on the first double-side processing mounting position 11, the second double-side processing mounting position 21, and the second single-side processing mounting position 22 on the first predetermined plane do not overlap, so that the workpieces mounted on the second single-side processing mounting position 22, the first double-side processing mounting position 11, and the second double-side processing mounting position 21 can be surface-processed along the first direction.

[0035] The projections of the second single-sided processing mounting position 22 and the second double-sided processing mounting position 21 on the second predetermined plane are spaced apart from each other, i.e., the second single-sided processing mounting position 22 and the second double-sided processing mounting position 21 are staggered in the second direction. The second single-sided processing mounting position 22 and the second double-sided processing mounting position 21 are arranged opposite each other in the third direction. This further reduces the size of the hanger 100 in the second direction, thereby making the structure of the hanger 100 more rational.

[0036] Optionally, each of the first double-sided processing mounting position 11, the first single-sided processing mounting position 12, the second double-sided processing mounting position 21, and the second single-sided processing mounting position 22 includes multiple mounting points 111, 121, 211, and 221, with the multiple mounting points being spaced apart. This can prevent the workpiece on the hanger 100 from swinging and colliding when the hanger 100 moves. Optionally, the multiple mounting points 111, 121, 211, and 221 of each of the first double-sided processing mounting position 11, the first single-sided processing mounting position 12, the second double-sided processing mounting position 21, and the second single-sided processing mounting position 22 are spaced apart along the second direction.

[0037] like Figure 1As shown, the first mounting portion has a plurality of first single-side processing mounting positions 12, which are spaced apart in the second direction and / or the third direction. The second mounting portion 2 has a plurality of second single-side processing mounting positions 22, which are spaced apart in the second direction and / or the third direction. This allows the hanger 100 to mount more workpieces, thereby further improving the hanger 100's mounting capacity and processing efficiency.

[0038] Optionally, the plurality of first single-sided processing mounting positions 12 are arranged along the third direction, a portion of the plurality of second single-sided processing mounting positions 22 are arranged along the third direction, and another portion of the plurality of second single-sided processing mounting positions 22 are arranged along the second direction. This can make the structure of the rack 100 more reasonable.

[0039] like Figure 1 As shown, the first double-sided processing mounting position 11 is located below each of the first single-sided processing mounting position 12 and the second single-sided processing mounting position 22, and the second double-sided processing mounting position 21 is located below each of the first single-sided processing mounting position 12 and the second single-sided processing mounting position 22. This prevents the workpieces on the first double-sided processing mounting position 11 and the second double-sided processing mounting position 21 from being affected by the surfaces of the workpieces on the first single-sided processing mounting position 12 and the second single-sided processing mounting position 22 that do not need to be processed when double-sided surface processing is performed on the workpieces.

[0040] like Figure 1 As shown, the hanging rod 31 extends along the third direction, and the first mounting portion 1 and the second mounting portion 2 are provided on the hanging rod 31. When the hanger 100 is in use, the hanging rod 31 can extend along the vertical direction, and the first mounting portion 1 and the second mounting portion 2 are located on both sides of the hanging rod 31 in the first direction.

[0041] The first mounting portion 1 includes a first mounting rod 13 and a second mounting rod 14, each of which extends along the second direction. The first mounting rod 13 and the second mounting rod 14 are spaced apart along the third direction on the suspension rod 31. The first double-sided processing mounting position 11 is located on the first mounting rod 13, and the first single-sided processing mounting position 12 is located on the second mounting rod 14. This makes the structure of the hanger 100 more rational, and allows for more stable and convenient workpiece mounting.

[0042] The second mounting portion 2 includes a third mounting rod 23 and a fourth mounting rod 24, each of which extends along the second direction. The third mounting rod 23 and the fourth mounting rod 24 are spaced apart along the third direction on the suspension rod 31. The second double-sided processing mounting position 21 is located on the third mounting rod 23, and the second single-sided processing mounting position 22 is located on the fourth mounting rod 24. This makes the structure of the hanger 100 more rational, and allows for more stable and convenient workpiece mounting.

[0043] Alternatively, as Figure 1 As shown, the first mounting rod 13 and the third mounting rod 23 are the same mounting rod, and the second mounting rod 14 and the fourth mounting rod 24 are the same mounting rod. This can simplify the structure of the hanger 100. In addition, the first mounting rod 13 and the third mounting rod 23 can be different mounting rods, and the second mounting rod 14 and the fourth mounting rod 24 can be different mounting rods.

[0044] Optionally, the hanger 100 further includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod.

[0045] Each of the first connecting rod and the second connecting rod is connected to the hanging rod 31, and the first connecting rod and the first connecting rod extend from the hanging rod 31 toward the first side. The first mounting rod 13 is provided on the first connecting rod, and the second mounting rod 14 is provided on the second connecting rod. Each of the third connecting rod and the fourth connecting rod is connected to the hanging rod 31, and the third connecting rod and the fourth connecting rod extend from the hanging rod 31 toward the second side opposite to the first side. The third mounting rod 23 is provided on the third connecting rod, and the fourth mounting rod 24 is provided on the fourth connecting rod. In this way, the structure of the hanger 100 can be made more reasonable. Optionally, each of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod extends along the first direction.

[0046] The hanging device according to the embodiment of the present invention comprises a conveyor chain and a hanger 100. The hanger 100 is hung on the conveyor chain.

[0047] Accordingly, the suspension device according to the embodiment of the present invention has the advantages of large loading capacity and high processing efficiency.

[0048] like Figure 1As shown, the hanging rod 31 includes a rod body 311 and a hanging portion 312, and the first mounting portion 1 and the second mounting portion 2 are arranged on the rod body 311. Optionally, the hanging portion 312 of the hanging rod 31 is fixedly arranged on the conveyor chain. That is to say, when the hanging portion 312 is arranged on the conveyor chain, the hanging portion 312 cannot move relative to the conveyor chain. In this way, the position of the hanger 100 relative to the conveyor chain can be stabilized, so that when the workpiece is mounted on the hanger 100 or removed from the hanger 100, the hanger 100 is prevented from moving (for example, shaking) relative to the conveyor chain, so that a robot can be used to mount the workpiece on the hanger 100 or remove the workpiece from the hanger 100, so as to improve the degree of automation of the hanger 100 and the suspension device and further improve the processing efficiency.

[0049] In one example, the hanging portion 312 has one of a buckle and a slot, and the conveyor chain has the other of the buckle and the slot, with the buckle engaging with the slot. Thus, the hanging portion 312 (hanger 100) can be mounted on the conveyor chain, thereby not only firmly attaching the hanger 100 to the conveyor chain, making it easier to mount and remove workpieces from the hanger 100 using a robot, but also facilitating removal of the hanger 100 from the conveyor chain.

[0050] like Figure 1 and Figure 2 As shown, the hanging portion 312 has a first mounting hole 313, and the conveyor chain has a second mounting hole. Thus, the hanging portion 312 (hanger 100) can be more securely mounted to the conveyor chain via fasteners that fit into the first mounting hole 313 and the second mounting hole, further preventing the hanger 100 from moving (e.g., shaking) relative to the conveyor chain. This makes it easier to mount and remove workpieces from the hanger 100 using a robot.

[0051] like Figure 1 and Figure 2 As shown, the suspension portion 312 includes a first mounting plate 314, a second mounting plate 315, and a third mounting plate 316. The first mounting plate 314 is disposed on the rod body 311, for example, the first mounting plate 314 is disposed on the first end 3111 of the rod body 311. The second mounting plate 315 and the third mounting plate 316 are spaced apart from each other along a predetermined direction on the first mounting plate 314.

[0052] A portion of the conveyor chain is located between a second mounting plate 315 and a third mounting plate 316. The second mounting plate 315 and the third mounting plate 316 each have a first mounting hole 313, and the portion of the conveyor chain has a second mounting hole. Fasteners (e.g., bolts, screws) fit into the first mounting hole 313 of the second mounting plate 315, the second mounting hole of the portion of the conveyor chain, and the first mounting hole 313 of the third mounting plate 316.

[0053] like Figure 1 As shown, the suspension rod 31 further includes a first positioning portion 317, and the first positioning portion 317 and the suspension portion 312 are spaced apart along the length direction of the rod body 311. The suspension device further includes a first clamping device, which cooperates with the first positioning portion 317 so as to be able to clamp the first positioning portion 317.

[0054] Therefore, when a robot is used to mount a workpiece on or remove a workpiece from the hanger 100, the first clamping device can clamp the first positioning portion 317 to make the hanger 100 more stable, thereby further preventing the hanger 100 from moving relative to the conveyor chain (for example, shaking), so that the robot can more easily mount the workpiece on or remove the workpiece from the hanger 100.

[0055] like Figure 1 As shown, the rod body 311 has a first end 3111 and a second end 3112 opposite to each other in the longitudinal direction thereof, and the hanging portion 312 is provided at the first end 3111 of the rod body 311. The first positioning portion 317 is provided at the second end 3112 of the rod body 311, and at least a portion of the first positioning portion 317 extends out of the rod body 311 along the longitudinal direction of the rod body 311.

[0056] By providing the hanging portion 312 and the first positioning portion 317 at both ends of the rod 311 in the longitudinal direction, the hanger 100 is made more stable when a workpiece is mounted on or removed from the hanger 100 using a robot. By extending at least a portion of the first positioning portion 317 beyond the rod 311 in the longitudinal direction, the first clamping device can more easily clamp the first positioning portion 317.

[0057] Optionally, the length of the rod 311 is aligned with the third direction. For example, when the hanger 100 is in use, the length of the rod 311 is aligned with the vertical direction, the first end 3111 of the rod 311 is the upper end of the rod 311, the second end 3112 of the rod 311 is the lower end of the rod 311, and at least a portion of the first positioning portion 317 extends downwardly from the rod 311 in the vertical direction.

[0058] like Figure 1 and Figure 2 As shown, the suspension rod 31 further includes a second positioning portion 318, which is provided on the rod body 311. The second positioning portion 318 is adjacent to the suspension portion 312 relative to the first positioning portion 317 in the length direction of the rod body 311. The suspension device further includes a second clamping device, which cooperates with the second positioning portion 318 to clamp the second positioning portion 318.

[0059] Therefore, when a robot is used to mount a workpiece on or remove a workpiece from the hanger 100, the second clamping device can clamp the second positioning portion 318 to make the hanger 100 more stable, thereby further preventing the hanger 100 from moving (for example, shaking) relative to the conveyor chain, so that the robot can more easily mount the workpiece on or remove the workpiece from the hanger 100.

[0060] Optionally, the second positioning portion 318 is provided at the first end portion 3111 of the rod body 311. This can make the structure of the hanger 100 more reasonable. For example, the second positioning portion 318 is sleeved on the first end portion 3111 of the rod body 311, and the second positioning portion 318 is located below the hanging portion 312.

[0061] The hanger 100 according to the embodiment of the present invention can be used to mount sheet metal components of an air conditioner. For example, the hanger 100 according to the embodiment of the present invention can be used to mount the panel, top cover, right side panel, and bottom panel of an air conditioner outdoor unit. Surface treatments for sheet metal components of air conditioners can include degreasing, washing, ceramicizing, phosphating, electrostatic powder coating, and baking.

[0062] like Figure 3 and Figure 4 As shown, the first double-sided processing mounting position 11 and the second double-sided processing mounting position 21 can mount the bottom plate 210 of the air-conditioning outdoor unit, the first single-sided processing mounting position 12 can mount the panel 220 of the air-conditioning outdoor unit, and the second single-sided processing mounting position 22 can mount the top cover 230 and the right side panel 240 of the air-conditioning outdoor unit.

[0063] For example, Figure 3 and Figure 4 As shown, the first double-sided processing mounting position 11 can mount two bottom plates 210, the second double-sided processing mounting position 21 can mount one bottom plate 210, the first single-sided processing mounting position 12 can mount three panels 220, and the second single-sided processing mounting position 22 can mount three top covers 230 and three right side plates 240. Thus, the rack 100 can mount three sets of products, effectively improving processing efficiency.

[0064] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore should not be understood as a limitation to the present invention.

[0065] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0066] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0067] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0068] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. Those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0069] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A hanger, characterized in that: include: a first mounting portion, the first mounting portion having a first double-sided processing mounting position; and A second mounting portion, the second mounting portion has a second double-sided processing mounting position, and at least one of the first mounting portion and the second mounting portion has a single-sided processing mounting position, wherein the projections of the first double-sided processing mounting position, the second double-sided processing mounting position and the single-sided processing mounting position on the first predetermined plane are spaced apart from each other.

2. The hanger according to claim 1, characterized in that: The first mounting portion and the second mounting portion are spaced apart in a first direction, the first direction is perpendicular to the first predetermined plane, the projections of the single-sided processing mounting position and the first double-sided processing mounting position on the second predetermined plane are spaced apart from each other, the second direction is perpendicular to the second predetermined plane, the single-sided processing mounting position and the first double-sided processing mounting position are relatively arranged in a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.

3. The hanger according to claim 1 or 2, characterized in that: The first mounting portion has a first single-sided processing mounting position, the second mounting portion has a second single-sided processing mounting position, the projections of the first single-sided processing mounting position, the first double-sided processing mounting position and the second double-sided processing mounting position on the first predetermined plane are spaced apart from each other, and the projections of the second single-sided processing mounting position, the first double-sided processing mounting position and the second double-sided processing mounting position on the first predetermined plane are spaced apart from each other.

4. The hanger according to claim 3, characterized in that: The first mounting portion has a plurality of first single-side processing mounting positions, and the plurality of first single-side processing mounting positions are arranged at intervals in the second direction and / or the third direction; The second mounting portion has a plurality of second single-side processing mounting positions, and the plurality of second single-side processing mounting positions are arranged at intervals in the second direction and / or the third direction.

5. The hanger according to claim 4, characterized in that: The first double-side processing mounting position is below each of the first single-side processing mounting position and the second single-side processing mounting position, and the second double-side processing mounting position is below each of the first single-side processing mounting position and the second single-side processing mounting position.

6. The hanger according to claim 3, characterized in that: Each of the first double-side processing mounting position, the second double-side processing mounting position, the first single-side processing mounting position, and the second single-side processing mounting position includes a plurality of mounting points, and the plurality of mounting points are arranged at intervals.

7. The hanger according to claim 3, characterized in that: Also included is a hanging rod extending along a third direction, wherein The first mounting portion includes a first mounting rod and a second mounting rod, each of the first mounting rod and the second mounting rod extending along the second direction, and the first mounting rod and the second mounting rod are spaced apart from each other along the third direction on the suspension rod, wherein the first double-sided processing mounting position is provided on the first mounting rod, and the first single-sided processing mounting position is provided on the second mounting rod; The second mounting portion includes a third mounting rod and a fourth mounting rod, each of the third mounting rod and the fourth mounting rod extends along the second direction, and the third mounting rod and the fourth mounting rod are arranged on the suspension rod at intervals along the third direction, wherein the second double-sided processing mounting position is arranged on the third mounting rod, and the second single-sided processing mounting position is arranged on the fourth mounting rod.

8. The hanger according to claim 1, characterized in that: It also includes a hanging rod, the hanging rod includes a rod body and a hanging part, the first mounting part and the second mounting part are provided on the rod body, wherein The hanging portion has a first mounting hole or the hanging portion has one of a buckle and a slot; and / or The hanging rod further includes a first positioning portion, and the first positioning portion and the hanging portion are arranged on the rod body at intervals along the length direction of the rod body.

9. A suspension device, characterized in that: include: conveyor chains; and The hanger is the hanger according to any one of claims 1 to 8, and the hanger is hung on the conveyor chain.

10. The suspension device according to claim 9, characterized in that The hanging portion of the hanger is fixedly arranged on the conveyor chain; and / or The suspension device further comprises a first clamping device, the first clamping device cooperates with the first positioning portion of the hanger so as to be able to clamp the first positioning portion to clamp the hanger; and / or The hanging device further includes a second clamping device, which cooperates with the second positioning portion of the hanger so as to clamp the second positioning portion to clamp the hanger.

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