PXIe module assembly test auxiliary docking device

Abstract

The utility model relates to the field of PXIe module assembling and testing, in particular to an auxiliary docking device for PXIe module assembling and testing. The utility model provides a PXIe module assembly test auxiliary docking device which can automatically and quickly screw out screws on a baffle plate of a test box, and is convenient and labor-saving. A PXIe module assembly test auxiliary butt joint device comprises two bases, a loop bar, clamps and the like, the loop bar is connected between the upper portions of the bases, and the clamps are slidably connected to the left portion and the right portion of the loop bar. The rotating rod rotates to drive the pressing rod to fix the baffle of the test box, the sliding rod slides left and right on the sleeve rod, the moving rod moves front and back on the sliding rod, and the telescopic rod controls and drives the electric screwdriver to move up and down, so that a screw on the baffle can be automatically and quickly screwed out, and the device is relatively convenient and labor-saving.

Description

Technical Field

[0001] The utility model relates to the field of PXIe module assembly testing, in particular to a PXIe module assembly testing auxiliary docking device. Background Art

[0002] The PXIe system composed of PXIe modules has become a standard platform in the test and measurement field due to its advantages in execution speed, test accuracy and bandwidth performance.

[0003] Currently, when assembling and testing a PXIe module, it is usually necessary to first remove the screws on the test box, then assemble the various components of the PXIe module and fix them in the test box. However, the existing technology manually unscrews the screws on the baffle of the test box, which is time-consuming, cumbersome and laborious.

[0004] Therefore, in order to solve the above problems, a PXIe module assembly test auxiliary docking device has been developed, which can automatically and quickly unscrew the screws on the baffle, and is relatively convenient and labor-saving. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art of manually unscrewing the screws on the test box baffle, which is time-consuming, troublesome and laborious to operate, the utility model provides a PXIe module assembly test auxiliary docking device that can automatically and quickly unscrew the screws on the test box baffle, which is relatively convenient and labor-saving.

[0006] Technical solution: A PXIe module assembly test auxiliary docking device, comprising a base, a sleeve rod, a first spring, a clamp, a sliding rod, a mobile rod, a telescopic rod, an electric screwdriver and a fixing mechanism, wherein the base has two bases, the sleeve rod is connected between the upper parts of the bases, the left and right parts of the sleeve rod are both slidably connected to the clamp, the first spring is connected between the clamp and the sleeve rod, the middle part of the sleeve rod is slidably connected to the sliding rod, the front part of the sliding rod is slidably connected to the mobile rod, the lower part of the mobile rod is connected to the telescopic rod, and the telescopic end of the telescopic rod is connected to the The electric screwdriver is connected to pull the clamp to slide to the side away from each other, the first spring is stretched, and then the base is placed on the upper front part of the test box. The first spring rebounds and drives the clamp to slide and reset to the side close to each other. The slide rod slides left and right on the sleeve rod, the moving rod moves back and forth on the slide rod, and the telescopic end of the telescopic rod drives the electric screwdriver to move up and down, so as to unscrew and tighten the screws on the baffle of the test box. The sleeve rod is provided with the fixing mechanism for fixing the baffle of the test box.

[0007] In a preferred embodiment of the present invention, the fixing mechanism includes a rotating rod, a screw rod and a pressure rod, the left and right parts of the sleeve rod are rotatably connected to the rotating rod, the screw rod is rotatably connected to the rotating rod on the left part, the screw rod is threadedly connected to the base on the left part, the pressure rod is connected between the lower part of the rotating rod, the rotating rod rotates on the sleeve rod to drive the pressure rod to rotate, and the rotating rod and the pressure rod are fixed by connecting the screw rod to the base on the left part, thereby fixing the baffle of the test box through the pressure rod.

[0008] In a preferred embodiment of the utility model, a pressing mechanism is also included, and the pressing mechanism includes a pressing piece, an elastic piece and a soft block. A plurality of the pressing pieces are slidably connected to the pressure rod, and an elastic piece is connected between the pressing pieces and the pressure rod. The soft blocks are connected to the rear sides of the pressing pieces. The protrusions of the test box baffle block the fixing effect of the pressure rod. Pressing the pressing piece backward causes the second spring to be compressed. The movement of the pressing piece drives the soft block to move backward to locally press the test box baffle. The rebound of the second spring drives the pressing piece and the soft block to slide forward and reset.

[0009] In a preferred embodiment of the present invention, the adjacent sides of the clamp are provided with soft pads to avoid damage to the test box.

[0010] In a preferred embodiment of the present invention, a knob is provided on the screw rod to facilitate the rotation of the screw rod.

[0011] In a preferred embodiment of the present invention, the elastic member is a second spring.

[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model fixes the baffle of the test box by rotating the rotating rod to drive the pressure rod, and then slides the sliding rod left and right on the sleeve rod, the moving rod moves forward and backward on the sliding rod, and the telescopic rod controls the electric screwdriver to move up and down, so as to automatically and quickly unscrew the screws on the baffle, which is more convenient and labor-saving.

[0013] 2. The utility model presses the pressing piece backward so that the second spring is compressed, the pressing piece moves to drive the soft block backward, and the second spring rebounds to drive the pressing piece and the soft block to slide forward and reset, which can locally compress the baffle of the test box and improve the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the fixing mechanism of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the pressing mechanism of the utility model.

[0018] Among them, the above-mentioned drawings include the following figure marks: 1. base, 2. sleeve rod, 3. first spring, 4. clamp, 5. sliding rod, 6. moving rod, 7. telescopic rod, 8. electric screwdriver, 9. fixing mechanism, 91. rotating rod, 92. screw rod, 93. pressure rod, 10. pressing mechanism, 101. pressing member, 102. second spring, 103. soft block. DETAILED DESCRIPTION

[0019] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0020] A PXIe module assembly test auxiliary docking device, such as Figure 1 and Figure 2 As shown, it includes a base 1, a sleeve rod 2, a first spring 3, a clamp 4, a sliding rod 5, a moving rod 6, a telescopic rod 7, an electric screwdriver 8 and a fixing mechanism 9. There are two bases 1, and the sleeve rod 2 is connected between the upper parts of the base 1. The left and right parts of the sleeve rod 2 are slidably connected to the clamp 4. The adjacent sides of the clamp 4 are provided with cushions to avoid damage to the test box. The first spring 3 is connected between the clamp 4 and the sleeve rod 2. The middle part of the sleeve rod 2 is slidably connected to the sliding rod 5. The front part of the sliding rod 5 is slidably connected to the moving rod 6. The lower part of the moving rod 6 is connected to the telescopic rod 7. The electric screwdriver 8 is connected to the telescopic end of the telescopic rod 7. The sleeve rod 2 is provided with the fixing mechanism 9.

[0021] like Figure 1 and Figure 3 As shown, the fixing mechanism 9 includes a rotating rod 91, a screw rod 92 and a pressure rod 93. The left and right parts of the sleeve rod 2 are rotatably connected to the rotating rod 91. The rotating rod 91 on the left part is rotatably connected to the screw rod 92. A knob is provided on the screw rod 92 to facilitate the rotation of the screw rod 92. The screw rod 92 is threadedly connected to the base 1 on the left part, and the pressure rod 93 is connected between the lower parts of the rotating rod 91.

[0022] When the utility model is in use, firstly, the clamp 4 needs to be pulled to slide to the side away from each other, the first spring 3 is stretched, and then the base 1 is placed on the front upper part of the test box, and then the clamp 4 is loosened, and the first spring 3 rebounds to drive the clamp 4 to slide and reset to the side close to each other, the slide bar 5 slides left and right on the sleeve rod 2, the moving rod 6 moves back and forth on the slide bar 5, and the telescopic end of the telescopic rod 7 drives the electric screwdriver 8 to move up and down, so that the screws on the baffle of the test box can be screwed out, and after the various components of the PXIe module are assembled and fixed in the test box, the rotating rod 91 is pulled to rotate on the sleeve rod 2 to drive the pressure rod 93 to rotate, and the rotating rod 91 and the pressure rod 93 are connected to the base 1 on the left through the screw rod 92 to fix the rotating rod 91 and the pressure rod 93, so that the test box baffle is fixed by the pressure rod 93, and then the screws on the test box baffle are tightened by the electric screwdriver 8, and finally the test is carried out.

[0023] like Figure 1 and Figure 4 As shown, a pressing mechanism 10 is also included, and the pressing mechanism 10 includes a pressing piece 101, a second spring 102 and a soft block 103. Ten pressing pieces 101 are slidably connected to the pressing rod 93. The second spring 102 is connected between the pressing piece 101 and the pressing rod 93, and the soft block 103 is connected to the rear side of the pressing piece 101.

[0024] By using the pressing mechanism 10 of the utility model, the test box baffle can be partially compressed. The protrusion of the test box baffle will block the fixing effect of the pressing rod 93. The pressing piece 101 is pressed backward so that the second spring 102 is compressed. The movement of the pressing piece 101 drives the soft block 103 to move backward to partially compress the test box baffle. After the pressing piece 101 is released, the second spring 102 rebounds and drives the pressing piece 101 and the soft block 103 to slide forward and reset.

[0025] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A PXIe module assembly test auxiliary docking device, characterized in that: The invention comprises a base (1), a sleeve rod (2), a first spring (3), a clamp (4), a sliding rod (5), a moving rod (6), a telescopic rod (7), an electric screwdriver (8) and a fixing mechanism (9). The base (1) has two parts. The sleeve rod (2) is connected between the upper parts of the base (1). The left and right parts of the sleeve rod (2) are both slidably connected to the clamp (4). The clamp (4) and the sleeve rod (2) are both connected to the first spring (3). The middle part of the sleeve rod (2) is slidably connected to the sliding rod (5). The front part of the sliding rod (5) is slidably connected to the moving rod (6). The lower part of the moving rod (6) is connected to the telescopic rod (7). The telescopic movement of the telescopic rod (7) is The electric screwdriver (8) is connected to the end, and the clamp (4) is pulled to slide to the side away from each other, and the first spring (3) is stretched. Then the base (1) is placed on the front upper part of the test box. The first spring (3) rebounds and drives the clamp (4) to slide and reset to the side close to each other. The slide rod (5) slides left and right on the sleeve rod (2), the moving rod (6) moves back and forth on the slide rod (5), and the telescopic end of the telescopic rod (7) drives the electric screwdriver (8) to move up and down, so as to screw out and tighten the screws on the baffle of the test box. The sleeve rod (2) is provided with the fixing mechanism (9) for fixing the baffle of the test box.

2. A PXIe module assembly test auxiliary docking device according to claim 1, characterized in that: The fixing mechanism (9) comprises a rotating rod (91), a screw rod (92) and a pressure rod (93); the left and right parts of the sleeve rod (2) are both rotatably connected to the rotating rod (91); the rotating rod (91) on the left part is rotatably connected to the screw rod (92); the screw rod (92) is threadedly connected to the base (1) on the left part; the pressure rod (93) is connected between the lower part of the rotating rod (91); the rotating rod (91) rotates on the sleeve rod (2) to drive the pressure rod (93) to rotate; the rotating rod (91) and the pressure rod (93) are fixed by connecting the screw rod (92) to the base (1) on the left part, thereby fixing the baffle of the test box through the pressure rod (93).

3. A PXIe module assembly test auxiliary docking device according to claim 2, characterized in that: The invention also comprises a pressing mechanism (10), wherein the pressing mechanism (10) comprises a pressing piece (101), an elastic piece and a soft block (103); a plurality of the pressing pieces (101) are slidably connected to the pressing rod (93); an elastic piece is connected between the pressing piece (101) and the pressing rod (93); the soft block (103) is connected to the rear side of the pressing piece (101); the protrusion of the test box baffle will block the fixing effect of the pressing rod (93); the pressing piece (101) is pressed backwards so that the elastic piece is compressed; the pressing piece (101) moves and drives the soft block (103) to move backwards to locally press the test box baffle; the elastic piece rebounds and drives the pressing piece (101) and the soft block (103) to slide forward and reset.

4. A PXIe module assembly test auxiliary docking device according to claim 1, characterized in that: Adjacent sides of the clamp (4) are both provided with soft pads, which can avoid damage to the test box.

5. A PXIe module assembly test auxiliary docking device according to claim 2, characterized in that: The screw rod (92) is provided with a knob to facilitate the rotation of the screw rod (92).

6. A PXIe module assembly test auxiliary docking device according to claim 3, characterized in that: The elastic member is a second spring (102).

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