Rapid leveling test tool for heat pipe

Abstract

The utility model relates to the technical field of tools for testing, and discloses a rapid leveling testing tool for a heat pipe, which comprises a support, water cooling plates are fixedly connected to the left and right sides of the bottom end of the support, and a plurality of partition plates are sequentially and fixedly connected to the top ends of the water cooling plates between the inner walls of the left and right ends of the support. Heat pipe connecting pieces are arranged at the bottoms of the opposite ends of every two adjacent partition plates, heat pipe bodies are fixedly connected to the top ends of the heat pipe connecting pieces, and press-fitting workpieces are slidably connected to the upper portions of the opposite ends of every two adjacent partition plates. According to the utility model, a plurality of partition plates are arranged at the top of the water cooling plate, so that the workpiece can adjust a plurality of heat pipe main bodies and heat pipe connecting piece assemblies at one time, the processing efficiency is improved, and under the cooperation of the threaded rod, the pressing plate and the ejector rod, each press-fitting workpiece is uniformly stressed, and the adjusting effect between the heat pipe main bodies and the heat pipe connecting pieces is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of testing tooling, in particular to a heat pipe rapid leveling testing tooling. Background Art

[0002] A heat pipe is a device that uses the phase change of liquid or gas to transfer heat. A heat pipe usually consists of a sealed metal tube filled with a working fluid. The liquid circulates freely between the two ends of the heat pipe and transfers heat through the process of evaporation and condensation. It is widely used in thermal management systems, such as electronic equipment heat dissipation, space aerospace, etc.

[0003] At present, some existing heat pipes are often improved on their bodies during production and processing to adapt them to different scenarios. Most of them are fixed with different assembly parts. After the assembly parts are installed on the heat pipes, there may be angle offsets and level inconsistencies. General adjustment tools can only be operated individually, which is not conducive to improving the efficiency of adjustment work. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a heat pipe rapid leveling test tool. Through multiple partitions arranged on the top of the water cooling plate, the workpiece can adjust multiple heat pipe bodies and heat pipe connecting plate assemblies at one time, thereby improving the processing efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A heat pipe quick leveling test tool comprises a bracket, wherein water cooling plates are fixedly connected to the left and right sides of the bottom end of the bracket, the top of the water cooling plate is located between the inner walls of the left and right ends of the bracket and is fixedly connected to a plurality of partitions in sequence, a heat pipe connecting piece is provided at the bottom of the opposite ends of two adjacent partitions, a heat pipe body is fixedly connected to the top of the heat pipe connecting piece, and a press-fit workpiece is slidably connected to the upper parts of the opposite ends of two adjacent partitions.

[0007] Furthermore, a threaded rod is threadedly connected to the middle of the top of the bracket and passes through the upper and lower sides, and a pressure plate is rotatably connected to the bottom end of the threaded rod.

[0008] Furthermore, a plurality of push rods are fixedly connected to the bottom end of the pressing plate, and the bottom ends of the push rods are respectively fixedly connected to the top ends of a plurality of press-fit workpieces.

[0009] Furthermore, a positioning plate is fixedly connected to the rear end of the press-fitted workpiece, and an arc-shaped corner is arranged at the front side of the bottom end of the positioning plate.

[0010] Furthermore, a slot is provided in the middle of the bottom end of the press-fit workpiece.

[0011] Furthermore, the shape of the top of the rear side of the outer wall of the heat pipe body matches the shape of the top of the inner wall of the slot.

[0012] Furthermore, the distance between two adjacent partitions is the same as the distance between the widths of the left and right ends of the heat pipe connecting plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, multiple partitions are arranged on the top of the water-cooled plate, so that the workpiece can adjust multiple heat pipe bodies and heat pipe connecting piece assemblies at one time, thereby improving the processing efficiency. Moreover, through the cooperation of the threaded rod, the pressing plate and the ejector rod, each press-fitted workpiece is subjected to uniform force, thereby ensuring the adjustment effect between the heat pipe body and the heat pipe connecting piece.

[0015] 2. In the utility model, when the alignment plate moves downward, the arc-shaped corner at its bottom will first contact the extended rear end of the heat pipe connecting piece. When the alignment plate gradually moves downward along with the pressed workpiece, the extended portion of the heat pipe connecting piece will be pushed forward, so that its rear end will be against the horizontal plane of the alignment plate, thereby providing auxiliary effect for the calibration of the heat pipe connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a heat pipe rapid leveling test tooling proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a calibration plate of a heat pipe rapid leveling test fixture proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the heat pipe main structure of a heat pipe rapid leveling test fixture proposed by the utility model.

[0019] Legend:

[0020] 1. Bracket; 2. Water cooling plate; 3. Partition; 4. Threaded rod; 5. Press plate; 6. Ejector rod; 7. Pressed workpiece; 8. Heat pipe body; 9. Heat pipe connecting piece; 10. Slot; 11. Alignment plate; 12. Arc angle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-3The utility model provides an embodiment: a heat pipe rapid leveling test tool, including a bracket 1, a water-cooled plate 2 is fixedly connected to the left and right sides of the bottom end of the bracket 1, and the top of the water-cooled plate 2 is located between the inner walls of the left and right ends of the bracket 1 and is fixedly connected to a plurality of partitions 3 in sequence, and a heat pipe connecting piece 9 is provided at the bottom of the opposite end of two adjacent partitions 3, and an assembly of multiple heat pipe bodies 8 and heat pipe connecting pieces 9 is placed between the partitions 3, and the spacing between the partitions 3 is the same as the width of the heat pipe connecting piece 9, so that the heat pipe connecting piece 9 will be stuck between the partitions 3 to provide stability for the heat pipe body 8 at its top, and the heat pipe body 8 is fixedly connected to the top of the heat pipe connecting piece 9, and the upper part of the opposite end of two adjacent partitions 3 is slidably connected with a press-fit workpiece 7.

[0023] Specifically, a threaded rod 4 is threadedly connected to the middle part of the top of the bracket 1 and passes through the upper and lower sides. The bottom end of the threaded rod 4 is rotatably connected to a pressure plate 5. The bottom end of the pressure plate 5 is fixedly connected to a plurality of push rods 6. The bottom ends of the push rods 6 are respectively fixedly connected to the tops of a plurality of press-fit workpieces 7. The rear end of the press-fit workpiece 7 is fixedly connected to a positioning plate 11. An arc angle 12 is provided on the front side of the bottom end of the positioning plate 11. The threaded rod 4 is rotated to move the pressure plate 5 downward and push the push rods 6 at various places to descend, so that the press-fit workpiece 7 is close to the heat pipe connecting piece 9. At the same time, the positioning plate 11 moves downward, and the arc angle 12 at its bottom will first contact the rear end extending from the heat pipe connecting piece 9. When the positioning plate 11 gradually moves downward with the press-fit workpiece 7, the heat pipe connecting piece 9 will be moved. The extended part is pushed forward so that its rear end is against the horizontal plane of the alignment plate 11. A slot 10 is opened in the middle of the bottom end of the press-fit workpiece 7. The shape of the top of the rear side of the outer wall of the heat pipe body 8 matches the shape of the top of the inner wall of the slot 10. The distance between two adjacent partitions 3 is the same as the spacing between the widths of the left and right ends of the heat pipe connecting piece 9. Then the inner wall of the slot 10 will be stuck on the outer wall of the heat pipe body 8, and the bottom end of the slot 10 will contact the top of the heat pipe connecting piece 9. The threaded rod 4 is completely tightened, so that the press-fit workpiece 7 generates pressure on the combined part of the heat pipe body 8 and the heat pipe connecting piece 9, thereby realizing leveling of the combined part of the heat pipe body 8 and the heat pipe connecting piece 9 to prevent the product from being assembled offset.

[0024] Working principle: First, place the assembly of multiple heat pipe bodies 8 and heat pipe connecting pieces 9 between the partitions 3, and the spacing between the partitions 3 is the same as the width of the heat pipe connecting piece 9, so that the heat pipe connecting piece 9 will be stuck between the partitions 3 to provide stability for the heat pipe body 8 on top. Then rotate the threaded rod 4 to move the pressing plate 5 downward and push the top rods 6 at various locations to move downward, so that the pressed workpiece 7 is close to the heat pipe connecting piece 9. At the same time, the alignment plate 11 moves downward, and its bottom arc corner 12 will first contact the rear end extending from the heat pipe connecting piece 9. When the alignment plate 11 gradually moves downward with the press-fit workpiece 7, the extended part of the heat pipe connecting piece 9 will be pushed forward, so that its rear end will be against the horizontal plane of the alignment plate 11, and then the inner wall of the slot 10 will be stuck on the outer wall of the heat pipe body 8, and the bottom end of the slot 10 will contact the top of the heat pipe connecting piece 9, and the threaded rod 4 will be completely tightened, so that the press-fit workpiece 7 will generate pressure on the combined part of the heat pipe body 8 and the heat pipe connecting piece 9, thereby realizing the leveling of the combined part of the heat pipe body 8 and the heat pipe connecting piece 9 to prevent the product from being assembled offset.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat pipe rapid leveling test tool, comprising a bracket (1), characterized in that: The left and right sides of the bottom end of the bracket (1) are fixedly connected with water cooling plates (2); the top of the water cooling plates (2) is located between the inner walls of the left and right ends of the bracket (1) and is fixedly connected with a plurality of partitions (3) in sequence; a heat pipe connecting piece (9) is arranged at the bottom of the opposite ends of two adjacent partitions (3); a heat pipe body (8) is fixedly connected to the top of the heat pipe connecting piece (9); and a press-fit workpiece (7) is slidably connected to the upper parts of the opposite ends of two adjacent partitions (3).

2. The heat pipe rapid leveling test fixture according to claim 1, characterized in that: A threaded rod (4) is threadedly connected to the middle of the top of the bracket (1) and passes through the upper and lower sides; the bottom end of the threaded rod (4) is rotatably connected to a pressing plate (5).

3. The heat pipe rapid leveling test tool according to claim 2, characterized in that: The bottom end of the pressing plate (5) is fixedly connected to a plurality of push rods (6), and the bottom ends of the push rods (6) are respectively fixedly connected to the top ends of a plurality of press-fit workpieces (7).

4. The heat pipe rapid leveling test fixture according to claim 1, characterized in that: The rear end of the press-fit workpiece (7) is fixedly connected to a positioning plate (11), and the front side of the bottom end of the positioning plate (11) is provided with an arc-shaped corner (12).

5. The heat pipe rapid leveling test tool according to claim 1, characterized in that: A clamping groove (10) is provided in the middle of the bottom end of the press-fit workpiece (7).

6. The heat pipe rapid leveling test fixture according to claim 1, characterized in that: The shape of the top of the rear side of the outer wall of the heat pipe body (8) matches the shape of the top of the inner wall of the slot (10).

7. The heat pipe rapid leveling test tool according to claim 1, characterized in that: The distance between two adjacent partitions (3) is the same as the spacing between the widths of the left and right ends of the heat pipe connecting plate (9).

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