Rotary test bed for air dryer

Abstract

The utility model discloses an air dryer rotation test bench comprising a pedestal and a support frame, and the top of the pedestal is provided with a rotation mechanism; stand columns are arranged at the four corners of the top of the rotating mechanism, and the tops of the four stand columns are connected through four connecting plates; the tops of one ends of the four hanging frames are connected with the outer sides of the four connecting plates correspondingly, and the bottoms of one ends of the four hanging frames are connected with the outer sides of the four faces of the rotating mechanism correspondingly; a plurality of groups of hanging parts are arranged on the two sides of the hanging rack; and the hanging strip is fixedly connected with the back of the dryer, and the two ends of the hanging strip are hung in the hanging parts. According to the rack, eight dryers of different models can be hung on the rack at most, the storage capacity of the dryers is improved, an original vertical support is replaced, and the universality and the space utilization rate are improved; and through the rotating mechanism, the rotating displacement operation of the eight dryers at the test station can be realized, the operation labor intensity is reduced, and the test efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air dryers, in particular to a rotary test bench for air dryers. Background Art

[0002] After production and assembly, the air dryer needs to pass a comprehensive electrical test to test its electrical performance and safety performance in actual use. Usually, a vertical bracket is required to hang the air dryer, and the vertical brackets used for air dryers of different models or different heights are also different.

[0003] In the related art, one vertical bracket can only mount 1-2 air dryers. If the types or quantities of air dryers that need to be subjected to comprehensive electrical tests are large, multiple different vertical brackets are required for mounting, resulting in excessive space occupation. Moreover, when replacing the air dryer for comprehensive electrical tests, the vertical bracket that has completed the experiment needs to be moved together with the dryer, which is cumbersome and increases the labor intensity. Therefore, a new test bench is urgently needed to improve the versatility of mounting air dryers of different models or at different heights. Utility Model Content

[0004] The purpose of the present utility model is to provide an air dryer rotary test bench to solve at least one aspect of the problems and defects raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An air dryer rotary test bench, comprising:

[0007] A base and a support frame, wherein a rotating mechanism is provided on the top of the base;

[0008] The four corners of the top of the rotating mechanism are each provided with a column, and the tops of the four columns are connected by four connecting plates respectively;

[0009] Four hanging racks, the tops of one end of the four hanging racks are respectively connected to the outer sides of the four connecting plates, and the bottoms of one end of the four hanging racks are respectively connected to the outer sides of the four sides of the rotating mechanism;

[0010] Several groups of hanging components are provided on both sides of the hanging rack;

[0011] The hanging bar is fixedly connected to the back of the dryer, and both ends of the hanging bar are hung in the hanging component.

[0012] The air dryer rotary test bench according to this solution has at least the following technical effects:

[0013] The air dryer rotation test bench is provided with four hanging racks, and a number of groups of hanging components are arranged on both sides of each hanging rack. According to the different models or different heights of air dryers, the air dryers with hanging strips are hung in the hanging components at different heights, so that the bench can hang up to 8 air dryers of different models, thereby improving the storage capacity of the air dryers; the bench replaces the original vertical bracket, saves floor space, saves auxiliary operation time and cost of product process flow, and enhances the versatility and space utilization of the bench; and through the rotating mechanism, the rotation and displacement operation of 8 air dryers can be realized at the test station, reducing the steps of frequently moving the vertical brackets, reducing the operating labor intensity, and improving the test efficiency.

[0014] As a further solution of the present invention: the hanging rack includes straight rods at both ends, and a plurality of cross rods are arranged between the straight rods at both ends. Several groups of hanging components are respectively arranged on the straight rods at both ends of the hanging rack and are staggered with the plurality of cross rods.

[0015] Since the mounting rack includes straight rods at both ends, and a number of cross rods are arranged between the straight rods at both ends, a number of groups of hanging components are respectively arranged on the straight rods at both ends of the mounting rack, and are staggered with the number of cross rods, so that each group of hanging components is distributed at different heights on the straight rods at both ends of the mounting rack. The optimal hanging height can be selected according to air dryers of different models or different heights, thereby achieving a more flexible test configuration, improving the mounting density of the test rack, and enhancing the versatility and space utilization of the test rack.

[0016] As a further solution of the present invention: the hanging component is a hanging block.

[0017] As a further solution of the present invention: the hanging block is L-shaped, and one side of its bottom is welded to the straight rod.

[0018] Since the hanging component is a hanging block, the hanging block is L-shaped, and one side of its bottom is welded to the straight rod, a chamber is formed between the hanging block and the straight rod, so that the air dryer with the hanging strip 7 can be easily hung in the chamber of the hanging block corresponding to the straight rods at both ends of the hanging rack, and the hanging block can effectively bear the weight of the hanging strip and the air dryer, ensuring the stability of the rack; at the same time, the air dryer does not need to be separated from the hanging strip, which is convenient for hanging and can be switched between the test bench, the general assembly bench and the shipping and distribution rack, thereby improving the convenience of operation.

[0019] As a further solution of the present invention: a side plate is provided on one side of the L-shaped hanging block.

[0020] Since a side plate is provided on one side of the L-shaped hanging block, the two ends of the hanging strip are completely restricted by the side plates in the hanging blocks of the straight rods at both ends of the hanging rack, preventing the length of the hanging strip from being inconsistent in the hanging blocks at both ends of the straight rod, avoiding uneven force on both ends of the hanging strip causing damage or deformation of the hanging strip, and preventing the hanging strip from vibrating or shaking when hanging the air dryer, thereby further improving the stability and safety of the stand.

[0021] As a further solution of the present invention: a rubber pad is provided in the hanging block.

[0022] By setting a rubber pad in the hanging block, the hanging strip is prevented from colliding with the inner wall of the mounting block when the air dryer is hung, reducing the wear of the hanging strip and the mounting block. At the same time, the friction between the hanging block and the hanging strip can be increased to prevent the hanging strip from sliding or moving, thereby ensuring the stability of the dryer hanging.

[0023] As a further solution of the present invention: a locking wheel is provided on the top of the support frame, and the locking wheel is connected to the rotating mechanism through a connecting shaft.

[0024] By arranging a locking wheel on the top of the support frame, the locking wheel is connected to the rotating mechanism through a connecting shaft. The locking wheel can effectively limit the rotation and movement of the rotating mechanism. When hanging the air dryer, the rotating mechanism is locked to ensure the stability of the air dryer when hanging; during the test, the rotating mechanism is opened to enable the air dryers on the four hanging racks to rotate and change position, ensuring the smoothness of the test; the rotating mechanism is locked or opened as needed, thereby improving the operability and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0026] Figure 1 This is a schematic diagram of the structure of an air dryer rotary test bench;

[0027] Figure 2 This is a schematic diagram of a partial top view of the structure of an air dryer rotary test bench;

[0028] Figure 3 This is a structural diagram of a mounting block for a rotary test bench for an air dryer;

[0029] Figure 4 This is a structural schematic diagram of an air dryer rotary test bench mounting block with side panels added.

[0030] Reference numerals:

[0031] 1. Base; 2. Support frame; 3. Rotating mechanism; 4. Column; 5. Connecting plate; 6. Hanging frame; 61. Straight rod; 62. Horizontal rod; 7. Hanging strip; 8. Hanging block; 81. Side panel; 9. Locking wheel. DETAILED DESCRIPTION

[0032] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0033] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0034] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention. That is, the embodiments described herein are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and designed in a variety of different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative work are within the scope of protection of the present invention.

[0038] like Figure 1-4 The embodiment of the utility model shown is a rotary test bench for an air dryer, comprising: a base 1 and a support frame 2, a rotating mechanism 3 being provided on the top of the base 1; columns 4 being provided at the four corners of the top of the rotating mechanism 3, and the tops of the four columns 4 being connected by four connecting plates 5 respectively; four hanging racks 6, the tops of one end of the four hanging racks 6 being connected to the outer sides of the four connecting plates 5 respectively, and the bottoms of one end of the four hanging racks 6 being connected to the outer sides of the four sides of the rotating mechanism 3 respectively; a number of groups of hanging components being provided on both sides of the hanging racks 6; a hanging bar 7 being fixedly connected to the back of the dryer, and the two ends of the hanging bar 7 being hung in the hanging components.

[0039] Specifically, the air dryer rotation test bench is provided with four hanging racks 6, and each hanging rack 6 is provided with several groups of hanging components on both sides. According to the air dryers of different models or different heights, the air dryers with hanging strips 7 are hung in the hanging components of different heights, so that the bench can hang up to 8 air dryers of different models, thereby improving the storage capacity of the air dryers; the bench replaces the original vertical bracket, saves floor space, saves auxiliary operation time and cost of product process flow, and enhances the versatility and space utilization of the bench; and through the rotating mechanism 3, the rotation and displacement operation of 8 air dryers can be realized at the test station, reducing the steps of moving the vertical bracket, reducing the operating labor intensity, and improving the test efficiency.

[0040] like Figure 1 As shown, the mounting rack 6 includes two end straight rods 61 , a plurality of cross rods 62 are arranged between the two end straight rods 61 , and a plurality of groups of mounting components are respectively arranged on the two end straight rods 61 of the mounting rack 6 and staggered with the plurality of cross rods 62 .

[0041] Specifically, since the hanging rack 6 includes straight rods 61 at both ends, and several cross rods 62 are arranged between the straight rods 61 at both ends, several groups of hanging components are respectively arranged on the straight rods 61 at both ends of the hanging rack 6, and are staggered with the several cross rods 62, so that each group of hanging components is distributed at different heights on the straight rods 61 at both ends of the hanging rack 6. The optimal hanging height can be selected according to air dryers of different models or different heights, thereby achieving a more flexible test configuration, improving the mounting density of the test stand, and enhancing the versatility and space utilization of the test stand.

[0042] like Figure 3As shown, the hanging component is a hanging block 8 , which is L-shaped, and one side of its bottom is welded to the straight rod 61 .

[0043] Specifically, since the hanging component is a hanging block 8, the hanging block 8 is L-shaped, and one side of its bottom is welded to the straight rod 61, a chamber is formed between the hanging block 8 and the straight rod 61, so that the air dryer with the hanging strip 7 can be easily hung in the chamber of the hanging block 8 corresponding to the straight rods 61 at both ends of the hanging rack 6, and the hanging block 8 can effectively bear the weight of the hanging strip 7 and the air dryer, ensuring the stability of the stand; at the same time, the air dryer does not need to be separated from the hanging strip 7, which is convenient for hanging and can be switched between the test bench and the general assembly bench and the shipping and distribution rack, thereby improving the convenience of operation.

[0044] Furthermore, if Figure 4 As shown, a side plate 81 is provided on one side of the L-shaped hanging block 8 .

[0045] Specifically, since a side plate 81 is provided on one side of the L-shaped hanging block 8, the two ends of the hanging strip 7 are completely restricted by the side plate 81 in the hanging blocks 8 of the straight rods 61 at both ends of the hanging frame 6, preventing the length of the hanging strip 7 in the hanging blocks 8 at both ends of the straight rods from being inconsistent, avoiding uneven force on both ends of the hanging strip 7 and causing damage or deformation, and preventing the hanging strip 7 from vibrating or shaking when hanging the air dryer, thereby further improving the stability and safety of the stand.

[0046] Furthermore, a rubber pad is provided in the hanging block 8 .

[0047] Specifically, by arranging a rubber pad in the hanging block 8, the hanging strip 7 is prevented from colliding with the inner wall of the mounting block 8 when the air dryer is hung, thereby reducing the wear of the hanging strip 7 and the mounting block 8. At the same time, the friction between the hanging block 8 and the hanging strip 7 can be increased to prevent the hanging strip 7 from sliding or moving, thereby ensuring the stability of the air dryer hanging.

[0048] like Figure 1 As shown, a locking wheel 9 is provided on the top of the support frame 2, and the locking wheel 9 is connected to the rotating mechanism 3 through a connecting shaft.

[0049] Specifically, a locking wheel 9 is provided on the top of the support frame 2, and the locking wheel 9 is connected to the rotating mechanism 3 through a connecting shaft. The locking wheel 9 can effectively limit the rotation and movement of the rotating mechanism 3. When the air dryer is hung, the rotating mechanism 3 is locked to ensure the stability of the air dryer when hung; during the test, the rotating mechanism 3 is opened so that the air dryers on the four hanging racks 6 can be rotated and displaced to ensure the smoothness of the test; the rotating mechanism 3 is locked or opened as needed to improve the operability and flexibility of the device.

[0050] The above content is merely an example and explanation of the structure of the present utility model. Technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the scope of protection of the present utility model.

Claims

1. An air dryer rotary test bench, characterized in that: include: A base (1) and a support frame (2), wherein a rotating mechanism (3) is provided on the top of the base (1); The four corners of the top of the rotating mechanism (3) are each provided with a column (4), and the tops of the four columns (4) are connected by four connecting plates (5). Four hanging racks (6), the tops of one end of the four hanging racks (6) are respectively connected to the outer sides of the four connecting plates (5), and the bottoms of one end of the four hanging racks (6) are respectively connected to the outer sides of the four sides of the rotating mechanism (3); A plurality of groups of hanging components are provided on both sides of the hanging frame (6); A hanging bar (7) is fixedly connected to the back of the dryer, and both ends of the hanging bar (7) are hung in the hanging component.

2. The air dryer rotation test bench according to claim 1, characterized in that: The hanging rack (6) comprises two straight rods (61) at both ends, a plurality of cross rods (62) are arranged between the two straight rods (61) at both ends, and a plurality of groups of hanging components are respectively arranged on the two straight rods (61) at both ends of the hanging rack (6) and staggered with the plurality of cross rods (62).

3. The air dryer rotation test bench according to claim 2, characterized in that: The hanging component is a hanging block (8).

4. The air dryer rotation test bench according to claim 3, characterized in that: The hanging block (8) is L-shaped, and one side of its bottom is welded to the straight rod (61).

5. The air dryer rotation test bench according to claim 4, characterized in that: A side plate (81) is provided on one side of the L-shaped hanging block (8).

6. The air dryer rotation test bench according to claim 4 or 5, characterized in that: A rubber pad is provided in the hanging block (8).

7. The air dryer rotation test bench according to claim 1, characterized in that: A locking wheel (9) is provided on the top of the support frame (2), and the locking wheel (9) is connected to the rotating mechanism (3) via a connecting shaft.

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