Reliable and portable testing device

Abstract

The utility model discloses a reliable and portable testing device which comprises a box body and an operation table, the bottom side of the operation table is fixedly connected with the inner side wall of the bottom end of the box body, the top side of the operation table is provided with a plurality of sliding grooves which are symmetrically arranged, the top side of the operation table is provided with a through hole, and two placing plates which are symmetrically arranged are fixed in the through hole. A plurality of clamping mechanisms are jointly installed in the two sliding grooves, a driving assembly is installed on the inner side wall of the bottom end of the box body, the driving assembly and the clamping mechanisms are in non-detachable connection, and the top sides of the two placement plates are jointly and movably connected with a detection frame. The smoothness of the clamping mechanism during movement can be effectively improved through the sliding groove, the working efficiency of the detection frame during replacement can be improved through the driving assembly, the convenience of the detection frame during replacement can be effectively improved through the clamping mechanism, meanwhile, the firmness of the detection frame after replacement can be improved, and through the sliding groove, the detection frame can be conveniently replaced. And the stability of the detection frame during installation and placement can be improved through the placement plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board fixing technical field, concretely is a reliable portable testing device. BACKGROUND

[0002] The name of circuit board has: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, super thin circuit board, super thin circuit board, printing, copper etching technology, circuit board etc. Circuit board makes circuit miniaturization, intuition, for the batch production of fixed circuit and the optimization of electric appliance layout important role.

[0003] At present, the existing portable circuit board testing equipment basically can only detect the same specification circuit board, when the circuit board of different specifications needs to be detected, a device needs to be replaced to detect, which not only wastes time and effort, but also reduces the overall work efficiency of detection. UTILITY MODEL CONTENT

[0004] The utility model aims at solving one of the technical problems in prior art or related art.

[0005] Therefore, the utility model adopts the technical scheme that:

[0006] A reliable portable testing device, including: box, operation table, the bottom side of operation table with the bottom end inner side wall of box is fixedly connected, the top side of operation table is equipped with multiple symmetrical slide grooves, the top side of operation table is equipped with through -hole, two symmetrical placement boards are fixed in the through -hole, multiple clamping mechanisms are installed in the two slide grooves, the bottom end inner side wall of box is installed with drive assembly, drive assembly with clamping mechanism is not detachable connection, the top side of two placement boards is movably connected with detection frame.

[0007] As a preferred technical scheme, the clamping mechanism includes a square plate, two symmetrical mounting holes are formed in the top side of the square plate, a rotating column is rotatably connected in the mounting hole, a screw rod a is fixed to the top side of the rotating column, two symmetrical T-shaped plates are fixed to the bottom side of the square plate, the T-shaped plate is slidably connected in the slide groove, a lower pressing plate is sleeved and engaged on the outer side wall of the two screw rods a, a plurality of symmetrical lower pressing blocks are fixed to the bottom side of the lower pressing plate, a connecting plate is fixed to the bottom side of the rotating column, and a hydraulic rod is rotatably connected to the bottom side of the two connecting plates.

[0008] As a preferred technical scheme, the driving assembly comprises a driving motor, the bottom side of the driving motor is fixedly connected with the inner side wall of the bottom side of the box body, the output shaft of the driving motor is tightly sleeved with a driving rod a, the outer side wall of the driving rod a is tightly sleeved with a belt pulley a, the outer side wall of the belt pulley a is movably sleeved with a belt, the inner side wall of the belt is movably connected with a belt pulley b, the inner side wall of the belt pulley b is tightly sleeved with a screw rod b, the outer side wall of the screw rod b is movably sleeved with a plurality of mounting racks arranged symmetrically, the bottom side of the mounting rack is fixedly connected with the inner side wall of the bottom side of the box body, and the outer side wall of the screw rod b is engaged with two symmetrically arranged connecting blocks, and the two connecting blocks are fixedly connected with the side wall of the two square plates respectively.

[0009] As a preferred technical scheme, the box body is provided with a sliding hole in the side wall, and a clamping groove in communication with the sliding hole is formed in the inner side wall of the box body, and a baffle is slidably connected in the clamping groove.

[0010] As a preferred technical scheme, the top side of the baffle is fixedly connected with a handle.

[0011] As a preferred technical scheme, the bottom side of the box body is fixedly connected with a plurality of symmetrically arranged universal wheels, and the side of the box body is fixedly connected with a push-pull frame.

[0012] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0013] 1. In the utility model, the sliding groove can effectively improve the smoothness of the clamping mechanism during movement, the driving assembly can improve the working efficiency of the detection frame during replacement, the clamping mechanism can effectively improve the convenience of the detection frame during replacement, and the stability of the detection frame during installation and placement can be improved through the sliding groove and the placement plate.

[0014] 2. In the utility model, the square plate and the T-shaped plate can effectively improve the smoothness of the detection frame during installation, the screw rod a, the lower pressing plate and the lower pressing block can effectively improve the firmness of the detection frame after installation, the hydraulic rod, the connecting plate and the steering column can effectively improve the working efficiency of the detection frame during installation or disassembly, the connecting block can improve the smoothness and moving efficiency of the clamping assembly during movement, the mounting rack can effectively improve the smoothness of the screw rod during rotation, the sliding hole and the clamping groove can improve the stability of the baffle during movement, the handle can facilitate pulling the baffle, the baffle is made of acrylic material, which can facilitate observing the situation in the box body, and the universal wheels and the push-pull frame can improve the smoothness of the device during movement. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the main view structural schematic drawing of one embodiment of the utility model;

[0016] Figure 2 It is the local structure schematic drawing of one embodiment of the utility model;

[0017] Figure 3 It is Figure 2 The A area amplification schematic drawing in the middle;

[0018] Figure 4 It is the local structure schematic drawing of the clamping mechanism of one embodiment of the utility model;

[0019] Figure 5 It is the main view structural schematic drawing of one embodiment of the utility model.

[0020] Reference signs:

[0021] 1, box body;2, operation table;3, sliding groove;4, through hole;5, placing plate;6, clamping mechanism;61, square plate;62, mounting hole;63, rotating column;64, screw rod a;65, T-shaped plate;66, pressing plate;67, pressing block;68, connecting plate;69, hydraulic rod;7, driving assembly;71, driving motor;72, driving rod a;73, pulley a;74, belt;75, pulley b;76, screw rod b;77, mounting frame;78, connecting block;8, detection frame;9, sliding hole;10, clamping groove;11, baffle;12, handle;13, handle;14, push-pull frame. Specific implementation

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation and referring to the drawings. It should be explained that, in the case of no conflict, the embodiment of the utility model and the features in the embodiment can be combined mutually.

[0023] It is understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model.

[0024] Some embodiments of the utility model are described below in combination with the drawings to provide a reliable portable testing device.

[0025] Embodiment one:

[0026] In combination Figures 1-5The utility model provides a reliable portable testing arrangement, including box 1, the bottom side of box 1 is fixed with multiple universal wheel 13 of symmetrically arranged, the side of box 1 is fixed with push -pull frame 14, the bottom end inboard wall of box 1 is fixed with operation table 2, the top side of operation table 2 is equipped with multiple symmetrically arranged sliding slot 3, the top side of operation table 2 is equipped with through -hole 4, fixed with multiple symmetric distribution's placement plate 5 in through -hole 4, the bottom end inboard wall of box 1 is fixed with drive motor 71, the output shaft fastening sleeve of drive motor 71 is connected with drive rod a 72, the outer side wall fastening sleeve of drive rod a 72 is connected with pulley a 73, the outer side wall movable sleeve of pulley a 73 is connected with belt 74, the inner side wall movable sleeve of belt 74 is connected with pulley b 75, the inner side wall fastening sleeve of pulley b 75 is connected with screw rod b 76, the outer side wall movable sleeve of screw rod b 76 is connected with multiple symmetrically arranged mounting bracket 77, mounting bracket 77 is fixed in the bottom side inboard wall of box 1, the outer side wall of screw rod b 76 is connected with two symmetrically arranged connecting block 78, one side of connecting block 78 is fixed with square plate 61, the top side of square plate 61 is equipped with two symmetrically arranged mounting hole 62, the bottom side of square plate 61 is fixed with two symmetrically arranged T-shaped plate 65, T-shaped plate 65 is connected in sliding slot 3, the inside rotation of mounting hole 62 is connected with rotation column 63, the top side of rotation column 63 is fixed with screw rod a 64, the outer side wall of two screw rod a 64 is connected with the lower plate 66 of pressing down together, the bottom side of lower plate 66 is fixed with lower block 67, the bottom side of two connecting plate 68 is connected with hydraulic rod 69 together, the top side of two placement plate 5 is connected with detection frame 8, the side sliding hole 9 of box 1, the inboard wall of box 1 is equipped with the clamping groove 10 of intercommunication with sliding hole 9, the clamping groove 10 is connected with baffle 11 in sliding, the top side of baffle 11 is fixed with handle 12, the detection frame 8 of each specification is the same height with different length.

[0027] The working principle and use process of the utility model are: first, place two detection frames 8 on the two placing plates 5, then start the driving motor 71, the output shaft of the driving motor 71 rotates to drive the driving rod a 72 to rotate, when the driving rod a 72 rotates, the belt wheel a 73 and the belt 74 are driven to rotate, the belt 74 rotates to drive the belt wheel b 75 to rotate, when the belt wheel b 75 rotates, the lead screw b 76 is driven to rotate in the mounting frame 77, at the same time, when the lead screw b 76 rotates, the two connecting blocks 78 are driven to move in the same direction, when the connecting blocks 78 move to drive the clamping mechanism 6 to move in the sliding groove 3, when the clamping mechanism 6 contacts the detection frame 8, the driving motor 71 is turned off, then the hydraulic rod 69 is started, the two ends of the hydraulic rod 69 move to the two sides to drive the connecting plate 68 to move, when the connecting plate 68 moves to drive the rotating column 63 to move in the mounting hole 62, when the rotating column 63 rotates, the lead screw a 64 is driven to rotate, when the lead screw a 64 rotates, the lower pressing plate 66 is driven to move downwards, when the lower pressing plate 66 moves downwards to drive the lower pressing block 67 to move downwards, when the lower pressing block 67 moves downwards to contact the detection frame 8, the hydraulic rod 69 is turned off, thereby completing the installation of the detection frame 8.

[0028] It should be noted that: through the sliding groove 3, the smoothness of the clamping mechanism 6 during movement can be effectively improved, through the driving assembly 7, the working efficiency of the detection frame 8 during replacement can be improved, through the clamping mechanism 6, the convenience of the detection frame 8 during replacement can be effectively improved, and the firmness of the detection frame 8 after replacement can also be improved, through the sliding groove 3 and the placing plate 5, the stability of the detection frame 8 during installation and placement can be improved, through the square plate 61 and the T-shaped plate 65, the smoothness of the detection frame 8 during installation can be effectively improved, through the lead screw a 64, the lower pressing plate 66 and the lower pressing block 67, the firmness of the detection frame 8 after installation can be effectively improved, through the hydraulic rod 69, the connecting plate 68 and the rotating column, the working efficiency of the detection frame 8 during installation or disassembly can be effectively improved, through the connecting block 78, the smoothness and moving efficiency of the clamping assembly during movement can be improved, through the mounting frame 77, the smoothness of the lead screw during rotation can be effectively improved, through the sliding hole 9 and the clamping groove 10, the stability of the baffle 11 during movement can be improved, through the handle 12, the baffle 11 can be pulled more conveniently, through the baffle 11 being made of acrylic material, the situation in the box body 1 can be observed more conveniently, through the universal wheel 13 and the push-pull frame 14, the smoothness of the device during movement can be improved.

[0029] In this utility model, the term "plurality" refers to two or more, unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the relevant listed items. Terms such as "install," "connect," "connect," and "fix" should be understood in a broad sense. For example, "connect" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediary. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0030] It should be noted that when an element is referred to as being "assembled to," "mounted to," "fixed to," or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0031] Throughout this specification, terms such as "one embodiment," "some embodiments," or "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A reliable portable testing device, characterized in that: include: A box body (1) and an operating table (2), wherein the bottom side of the operating table (2) is fixedly connected to the inner side wall of the bottom end of the box body (1), a plurality of symmetrically arranged slide grooves (3) are provided on the top side of the operating table (2), a through hole (4) is provided on the top side of the operating table (2), two symmetrically arranged placement plates (5) are fixed in the through hole (4), a plurality of clamping mechanisms (6) are installed in the two slide grooves (3), a driving component (7) is installed on the inner side wall of the bottom end of the box body (1), the driving component (7) is non-detachably connected to the clamping mechanism (6), and the top sides of the two placement plates (5) are movably connected to a detection frame (8).

2. A reliable portable testing device according to claim 1, characterized in that: The clamping mechanism (6) includes a square plate (61), the top side of the square plate (61) is provided with two symmetrically arranged mounting holes (62), a rotating column (63) is rotatably connected in the mounting hole (62), a screw rod a (64) is fixed on the top side of the rotating column (63), two symmetrically arranged T-shaped plates (65) are fixed on the bottom side of the square plate (61), the T-shaped plates (65) are slidably connected in the slide groove (3), the outer side walls of the two screw rods a (64) are engaged with a lower pressure plate (66), the bottom side of the lower pressure plate (66) is fixed with a plurality of symmetrically arranged lower pressure blocks (67), the bottom side of the rotating column (63) is fixed with a connecting plate (68), and the bottom sides of the two connecting plates (68) are rotatably connected to a hydraulic rod (69).

3. A reliable portable testing device according to claim 2, characterized in that: The driving assembly (7) includes a driving motor (71), the bottom side of the driving motor (71) is fixedly connected to the inner side wall of the bottom side of the box (1), the output shaft of the driving motor (71) is tightly sleeved with a driving rod a (72), the outer side wall of the driving rod a (72) is tightly sleeved with a pulley a (73), the outer side wall of the pulley a (73) is movably sleeved with a belt (74), and the inner side wall of the belt (74) is rotatably connected to a pulley b (75), The inner side wall of the pulley b (75) is tightly sleeved with a screw rod b (76), and the outer side wall of the screw rod b (76) is movably sleeved with a plurality of symmetrically arranged mounting brackets (77), the bottom side of the mounting bracket (77) is fixedly connected to the inner side wall of the bottom side of the box body (1), and the outer side wall of the screw rod b (76) is engaged with two symmetrically arranged connecting blocks (78), and the two connecting blocks (78) are respectively fixedly connected to one side wall of the two square plates (61).

4. A reliable portable testing device according to claim 1, characterized in that: A sliding hole (9) is provided on one side wall of the box body (1), and a card slot (10) communicating with the sliding hole (9) is provided on the inner side wall of the box body (1). A baffle (11) is slidably connected in the card slot (10), and the baffle (11) is made of acrylic material.

5. A reliable portable testing device according to claim 4, characterized in that: A handle (12) is fixed on the top side of the baffle (11).

6. A reliable portable testing device according to claim 1, characterized in that: A plurality of symmetrically arranged universal wheels (13) are fixed to the bottom side of the box body (1), and a push-pull frame (14) is fixed to one side of the box body (1).

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