Erection testing device for electronic equipment maintenance

Abstract

The utility model relates to the technical field of electronic equipment testing devices, and discloses an erecting testing device for electronic equipment maintenance, which comprises a fixing frame and a driving assembly arranged at the top of a rotating plate, and a right-angle block is arranged on the outer side of the driving assembly; the rotating wheel and the rotating assembly are arranged at the bottom of the fixing frame, and a plurality of ratchets which are annularly distributed are arranged on the outer side of the rotating wheel. The right-angle block rotates with the first rotating shaft as the center point, when the right-angle block rotates along the first rotating shaft, the angle of the transverse groove can be changed, the second sliding block can move along with the change of the angle of the transverse groove, and then the sliding base is driven to slide in parallel along the top of the sliding rail, so that the clamping plates are tightened inwards to complete clamping; the limiting block is pulled backwards to be separated from the locking rod, after the locking rod loses limiting, the spring transmits rebounding force to the locking rod, the locking rod rotates towards the inner side immediately, the ratchet is locked and limited, and the stability after rotation adjustment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment testing devices, in particular to a stand-up testing device for electronic equipment maintenance. Background Art

[0002] Electronic equipment refers to equipment that is composed of electronic components such as integrated circuits, transistors, and electron tubes, and uses electronic technology including software to play a role. It includes electronic computers and robots controlled by electronic computers, numerical control or program control systems, etc. With the continuous development of science and technology, various electronic devices have gradually appeared in our lives, but after long-term use, electronic devices may have various problems, and at this time they need to be repaired and tested.

[0003] During use of existing stand-up test devices for repairing electronic equipment, the test bench on which the electronic equipment is placed during the test is usually fixed. During the test, products of different sizes and specifications may be encountered, and they cannot be effectively clamped and fixed during the test. This may cause the electronic equipment to shift, affecting the accuracy of the test results. During the repair test, the electronic equipment needs to be rotated and adjusted to observe the working status of the equipment at different angles, so as to discover some problems that are not easy to detect under normal placement. The usually set rotating mechanism does not have a limiting function, and it may cause rotation due to accidental contact during the test, causing the equipment to be unable to maintain a stable posture during the test, thereby affecting the stability of the test. Utility Model Content

[0004] The utility model aims to provide a test stand for electronic equipment maintenance to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a stand test device for electronic equipment maintenance, comprising a fixed frame, a rotating plate rotatably connected to one side of the fixed frame, a test bench fixedly connected to the top of the rotating plate, a tester arranged above the test bench, and further comprising:

[0006] A driving assembly is arranged on the top of the rotating plate, a right-angle block is arranged on the outside of the driving assembly, a clamping assembly for fixing the electronic device is arranged on the top of the test bench, and an adjusting assembly for driving the clamping assembly to move is arranged on the inside of the right-angle block;

[0007] A rotating wheel and a rotating assembly are arranged at the bottom of the fixed frame, a plurality of ratchets arranged in an annular manner are arranged on the outer side of the rotating wheel, and a reset assembly and a sliding assembly are arranged on the outer side of the rotating assembly.

[0008] Preferably, the driving assembly comprises a cylinder arranged on the top of the rotating plate, and the piston rod of the cylinder is fixedly connected to the moving block.

[0009] Preferably, the clamping assembly comprises a slide rail arranged on the top of the test bench, the outer side of the slide rail is slidably connected to a slide seat, and the top of the slide seat is fixedly connected to a clamping plate.

[0010] Preferably, the adjustment component includes a first slider arranged on the outside of the moving block, the inner side of the right-angle block is rotatably connected to a first rotating shaft, the inner side of the right-angle block is provided with a vertical groove and a horizontal groove, and the inner side of the horizontal groove is slidably connected to a second slider.

[0011] Preferably, the rotating assembly includes a second rotating shaft arranged at the bottom of the fixing frame, and a locking rod is rotatably connected to the outer side of the second rotating shaft.

[0012] Preferably, the reset assembly comprises a support seat fixed to the top of the fixing frame, and a spring is fixedly connected to one side of the support seat and the locking rod.

[0013] Preferably, the sliding assembly comprises a limit block arranged on one side of the locking rod, and a slide groove is slidably connected to the top of the limit block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model sets a right-angle block to rotate along the first rotating shaft as the center point. When the right-angle block rotates along the first rotating shaft, the transverse groove will change its angle, and the second sliding block will move with the change of the transverse groove angle, thereby driving the sliding seat to slide parallel to the top of the sliding rail, so that the clamping plate is tightened inward to complete the clamping; by pulling the limit block backward to separate it from the locking rod, after the locking rod loses the limit, the spring transmits the rebound force to the locking rod, and the locking rod immediately rotates inward to lock the ratchet to limit the position, thereby improving the stability after rotation adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a stand-up test device for electronic equipment maintenance provided by the utility model;

[0017] Figure 2 A schematic diagram of the bottom structure of the fixing frame provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the adjustment component provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the rotating assembly provided by the utility model.

[0020] In the figure: 1. fixed frame; 2. rotating plate; 3. test bench; 4. tester; 5. driving assembly; 51. cylinder; 52. moving block; 6. right-angle block; 7. clamping assembly; 71. slide rail; 72. slide seat; 73. clamping plate; 8. adjusting assembly; 81. first slider; 82. vertical groove; 83. first rotating shaft; 84. horizontal groove; 85. second slider; 9. rotating wheel; 10. ratchet; 11. rotating assembly; 111. second rotating shaft; 112. locking rod; 12. reset assembly; 121. support seat; 122. spring; 13. sliding assembly; 131. limit block; 132. slide groove. 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] See also Figure 1-4 As shown, a stand test device for electronic equipment maintenance includes a fixed frame 1, one side of the fixed frame 1 is rotatably connected to a rotating plate 2, by setting the rotating plate 2, the operator can drive the test bench 3 to rotate and adjust by toggling the push handle set on the top of the rotating plate 2; the top of the rotating plate 2 is fixedly connected to the test bench 3, and a tester 4 is set above the test bench 3, and also includes: a driving component 5 set on the top of the rotating plate 2, the outer side of the driving component 5 is provided with a right angle block 6, by setting the right angle block 6, it is convenient to establish a connection between the moving block 52 and the slide seat 72, so that the slide seat 72 drives the clamping plate 73 to move through the drive of the cylinder 51 movement; a clamping assembly 7 for fixing the electronic equipment is arranged on the top of the test bench 3, and an adjusting assembly 8 for driving the clamping assembly 7 to move is arranged on the inner side of the right-angle block 6; a rotating wheel 9 and a rotating assembly 11 are arranged at the bottom of the fixed frame 1. By setting the rotating wheel 9, it is convenient for the rotating plate 2 to rotate along its center point, and at the same time, it follows the rotation when the rotating plate 2 rotates; a plurality of annularly arranged ratchets 10 are arranged on the outer side of the rotating wheel 9. By setting the ratchets 10, after the rotating wheel 9 is rotated and adjusted, the locking rod 112 can be stuck on the outer side of the ratchet 10 to lock it; a reset assembly 12 and a sliding assembly 13 are arranged on the outer side of the rotating assembly 11.

[0023] The driving assembly 5 includes a cylinder 51 arranged on the top of the rotating plate 2. By setting the cylinder 51, the piston rod thereof can drive the moving block 52 to move up and down when it is extended; the piston rod of the cylinder 51 is fixedly connected to the moving block 52; by setting the moving block 52, when it moves, it can drive the first slider 81 to slide in the vertical groove 82; the clamping assembly 7 includes a slide rail 71 arranged on the top of the test bench 3. By setting the slide rail 71, it is convenient for the slide seat 72 to slide parallel along the top thereof; the outer side of the slide rail 71 is slidably connected to the slide seat 72, and by setting the slide seat 72, it is convenient to drive the clamping plate 73 to move; the top of the slide seat 72 is fixedly connected to the clamping plate 73; by setting the clamping plate 73, it is convenient to fix the electronic equipment during testing; the adjusting assembly 8 includes a A first slider 81 is placed on the outside of the moving block 52. By setting the first slider 81, when the moving block 52 moves, the first slider 81 will slide in the vertical groove 82, thereby changing the rotation angle of the right-angle block 6; the inner side of the right-angle block 6 is rotatably connected with the first rotating shaft 83. By setting the first rotating shaft 83, the right-angle block 6 can be easily rotated along its center point; the inner side of the right-angle block 6 is provided with a vertical groove 82 and a horizontal groove 84. By setting the vertical groove 82, it is convenient to provide a guide for the sliding of the first slider 81; the inner side of the horizontal groove 84 is slidably connected with the second slider 85. By setting the second slider 85, when the right-angle block 6 rotates along the first rotating shaft 83, the horizontal groove 84 will change its angle, and the second slider 85 will move with the change of the angle of the horizontal groove 84.

[0024] The rotating assembly 11 includes a second rotating shaft 111 arranged at the bottom of the fixing frame 1, and the outer side of the second rotating shaft 111 is rotatably connected with a locking rod 112. By setting the locking rod 112, it can be stuck on the outer side of the ratchet 10 to lock it; the resetting assembly 12 includes a supporting seat 121 fixed to the top of the fixing frame 1, and one side of the supporting seat 121 and the locking rod 112 are fixedly connected with a spring 122; by setting the spring 122, its elastic force can drive the locking rod 112 to tighten inward, so as to limit the ratchet 10; the sliding assembly 13 includes a limiting block 131 arranged on one side of the locking rod 112, and by setting the limiting block 131, the locking rod 112 can be stretched to limit the ratchet 10, and the locking rod 112 can be controlled to disengage or enter the limiting state of the ratchet 10; the top of the limiting block 131 is slidably connected with a sliding groove 132, and by setting the sliding groove 132, it is convenient for the limiting block 131 to slide along it.

[0025] Working principle: When it is necessary to clamp and fix the electronic equipment in use, the cylinder 51 is started, and when its piston rod is retracted, it drives the moving block 52 to move downward, and at the same time drives the first slider 81 to slide in the vertical groove 82. While sliding in the vertical groove 82, as the height of the first slider 81 decreases, the right-angle block 6 is driven to rotate along the first rotation axis 83 as the center point. While the right-angle block 6 rotates along the first rotation axis 83, the transverse groove 84 will change its angle, and the second slider 85 will move with the change of the angle of the transverse groove 84, thereby driving the slide seat 72 to slide parallel to the top of the slide rail 71, so that the clamping plate 73 is tightened inward to complete the clamping. When the orientation of the test bench 3 needs to be adjusted, first push the limit block 131 to move forward along the slide groove 132, and the locking rod 112 is pushed by the limit block 131 to rotate to the side of the spring 122, releasing the limit locking state of the ratchet 10, and then turn the push handle set on the top of the rotating plate 2 to drive the test bench 3 to rotate. After the adjustment is completed, pull the limit block 131 backward to separate the locking rod 112. After the locking rod 112 loses the limit, the spring 122 transmits the rebound force to the locking rod 112, and the locking rod 112 immediately rotates inward to lock and limit the ratchet 10, thereby improving the stability after rotation adjustment.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stand-up test device for electronic equipment maintenance, comprising a fixed frame (1), a rotating plate (2) rotatably connected to one side of the fixed frame (1), a test bench (3) fixedly connected to the top of the rotating plate (2), a tester (4) arranged above the test bench (3), characterized in that: Also includes: A driving assembly (5) is arranged on the top of the rotating plate (2), a right-angle block (6) is arranged on the outside of the driving assembly (5), a clamping assembly (7) for fixing the electronic device is arranged on the top of the test bench (3), and an adjusting assembly (8) for driving the clamping assembly (7) to move is arranged on the inside of the right-angle block (6); A rotating wheel (9) and a rotating assembly (11) are arranged at the bottom of a fixed frame (1); a plurality of ratchet teeth (10) arranged in an annular pattern are arranged on the outer side of the rotating wheel (9); and a reset assembly (12) and a sliding assembly (13) are arranged on the outer side of the rotating assembly (11).

2. The electronic equipment maintenance test stand according to claim 1, characterized in that: The driving assembly (5) comprises a cylinder (51) arranged on the top of the rotating plate (2), and the piston rod of the cylinder (51) is fixedly connected to a moving block (52).

3. The electronic equipment maintenance test stand according to claim 1, characterized in that: The clamping assembly (7) comprises a slide rail (71) arranged on the top of the test bench (3); the outer side of the slide rail (71) is slidably connected to a slide seat (72); and the top of the slide seat (72) is fixedly connected to a clamping plate (73).

4. The electronic equipment maintenance test stand according to claim 2, characterized in that: The adjustment assembly (8) comprises a first sliding block (81) arranged on the outside of the moving block (52); the inner side of the right-angle block (6) is rotatably connected to a first rotating shaft (83); the inner side of the right-angle block (6) is provided with a vertical groove (82) and a horizontal groove (84); the inner side of the horizontal groove (84) is slidably connected to a second sliding block (85).

5. The electronic equipment maintenance test stand according to claim 1, characterized in that: The rotating assembly (11) comprises a second rotating shaft (111) arranged at the bottom of the fixing frame (1), and a locking rod (112) is rotatably connected to the outer side of the second rotating shaft (111).

6. The electronic equipment maintenance test stand according to claim 1, characterized in that: The reset assembly (12) comprises a support seat (121) fixed to the top of the fixing frame (1), and a spring (122) is fixedly connected to one side of the support seat (121) and the locking rod (112).

7. The electronic equipment maintenance test stand according to claim 5, characterized in that: The sliding assembly (13) comprises a limit block (131) arranged on one side of the locking rod (112), and a sliding groove (132) is slidably connected to the top of the limit block (131).

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