Lamp adjusting device testing machine

Abstract

The utility model relates to an adjusting device testing machine, belongs to the technical field of lamp production, and particularly relates to a lamp adjusting device testing machine which comprises supports, cross rods fixedly connected to the two supports, a box body fixedly connected to the two supports, a control switch arranged on the box body and a driving shaft rotationally connected to the box body. The adjusting assembly comprises a sliding plate, a supporting rod and a connecting plate; according to the utility model, the adjusting assembly is matched with a connecting plate through a sliding plate, a supporting frame, a first screw rod, a threaded plate and a sliding frame, so that the test height and angle of the device are convenient to adjust, the device can adapt to different types of lamps, and the fixing assembly is matched with a fifth screw rod through a sliding frame, a fourth screw rod, a connecting shaft, a fixing plate, a clamping plate and a sliding frame. And a base of the lamp is fixed through a fourth screw rod and a rubber pad, a wire of the lamp is fixed through a fixing plate and a clamping plate, the lamps of different models can be fixed through a fixing assembly, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp production, in particular to a testing machine for a lamp adjusting device. Background Technique

[0002] At present, the quality inspection of lamp adjusting devices is carried out by subjective and passive methods such as manual observation and manual inspection. Only some external defects can be judged. Not only is the detection difficult, error-prone, slow, and inefficient, but also the length of the lamp life cannot be accurately detected, making it difficult to meet the needs of mass product testing.

[0003] Based on this, the utility model proposes a testing machine for a lamp adjusting device. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model proposes a testing machine for a lamp adjusting device, which can adjust the height of the test through an adjusting component and fix different models of lamps through a fixing component, improving the practicability of the device.

[0005] The technical solution for achieving the purpose of the utility model is: a testing machine for a lamp adjusting device, including a bracket. A cross bar is fixedly connected to the two brackets, and a box body is fixedly connected to the two brackets. A control switch is provided on the box body, and a driving shaft is rotatably connected to the box body. An adjusting component and a fixing component are provided on the bracket. The adjusting component includes a sliding groove, a sliding plate, a sliding block, a support rod, and a connecting plate. The two sliding grooves are respectively opened on the two brackets, the two sliding plates are slidably connected to the two sliding grooves, the sliding block is slidably connected to the two sliding plates, the support rod is fixedly connected to the sliding block, and the connecting plate is slidably connected to the support rod. The fixing component includes a connecting shaft, a fixing plate, a clamping plate, and a screw five. The connecting shaft is fixedly connected to the driving shaft, the fixing plate is fixedly connected to the connecting shaft, the two screw fives are rotatably connected to the fixing plate, and the clamping plate is threadedly connected to the two screw fives.

[0006] Preferably, the adjusting component further includes a screw one and a threaded plate. The screw one is rotatably connected to the sliding block, the threaded plate is threadedly connected to the screw one, and the threaded plate is fixedly connected to the connecting plate.

[0007] Preferably, the adjusting component further includes through holes, pins, and screw two. A plurality of through holes are respectively opened on the two brackets, the two pins are respectively movably inserted into the two sliding plates and the plurality of through holes, and the two screw two are threadedly connected to the sliding block.

[0008] Preferably, the fixing assembly further includes fixing columns and three screws. Four of the fixing columns are fixedly connected to the connecting plate, and the four three screws are respectively threadedly connected to the four fixing columns.

[0009] Preferably, the fixing assembly further includes sliding frames and four screws. The four sliding frames are respectively slidably connected to the four fixing columns, and the four four screws are respectively threadedly connected to the four sliding frames.

[0010] Preferably, the fixing assembly further includes rubber pads and threaded rings. The four rubber pads are respectively fixedly connected to the four four screws, and the two threaded rings are respectively threadedly connected to the two five screws.

[0011] Compared with the prior art, the remarkable advantages of this utility model are as follows:

[0012] Firstly: In this utility model, the adjusting assembly cooperates with the sliding plate, sliding block, support frame, one screw, threaded plate and connecting plate, so that the test height and angle of the device are convenient to adjust and can adapt to different types of lamps.

[0013] Secondly: In this utility model, the fixing assembly cooperates with the fixing columns, three screws, sliding frames, four screws, connecting shafts, fixing plates, clamping plates and five screws. The base of the lamp is fixed by the four screw and the rubber pad, and the wire of the lamp is fixed by the fixing plate and the clamping plate. The fixing assembly can fix lamps of different models and improves the practicability of the device. Description of the Drawings

[0014] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the connecting plate in the present utility model;

[0017] Figure 3 is an internal structural sectional view of the adjusting assembly in the present utility model;

[0018] Figure 4 is a three-dimensional structural schematic diagram of the fixing assembly in the present utility model.

[0019] Explanation of the Reference Numerals in the Drawings:

[0020] 1. Bracket; 2. Cross bar; 3. Box body; 4. Control switch; 5. Driving shaft; 6. Adjusting assembly; 61. Chute; 62. Sliding plate; 63. Sliding block; 64. Support rod; 65. First screw; 66. Threaded plate; 67. Connecting plate; 68. Through hole; 69. Pin; 610. Second screw; 7. Fixing assembly; 71. Fixed column; 72. Third screw; 73. Sliding frame; 74. Fourth screw; 75. Rubber pad; 76. Connecting shaft; 77. Fixed plate; 78. Clamp; 79. Fifth screw; 710. Threaded ring. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installation, and connection should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

[0024] In the description of the present invention, referring to "one embodiment" or "some embodiments" etc. means that specific features, structures, or characteristics described in combination with the embodiment are included in one or more embodiments of the present invention. Thus, the statements "in one embodiment", "in some embodiments", "in other some embodiments", "in still other embodiments" etc. appearing in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "comprising", "including", "having" and their variants all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0025] The present invention provides a lamp adjusting device testing machine through improvement. The technical solution of the present invention is as follows:

[0026] AsFigures 1-4 As shown in the figure, a testing machine for a lamp adjusting device includes a bracket 1. A cross bar 2 is fixedly connected to two brackets 1. Four universal wheels are provided at the bottom of the bracket 1 to facilitate the movement of the device. A box body 3 is fixedly connected to two brackets 1. A control switch 4 is provided on the box body 3. A driving shaft 5 is rotatably connected to the box body 3. An adjusting component 6 and a fixing component 7 are provided on the bracket 1. The adjusting component 6 includes a chute 61, a sliding plate 62, a sliding block 63, a support rod 64 and a connecting plate 67. Two chutes 61 are respectively opened on two brackets 1. The cross section of the bracket 1 is in a "U" shape. Two sliding plates 62 are slidably connected to two chutes 61. The sliding block 63 is slidably connected to two sliding plates 62. The support rod 64 is fixedly connected to the sliding block 63. The connecting plate 67 is slidably connected to the support rod 64. The fixing component 7 includes a connecting shaft 76, a fixing plate 77, a clamping plate 78 and a fifth screw 79. The connecting shaft 76 is fixedly connected to the driving shaft 5. The fixing plate 77 is fixedly connected to the connecting shaft 76. Two fifth screws 79 are rotatably connected to the fixing plate 77. The clamping plate 78 is threadedly connected to two fifth screws 79.

[0027] The adjusting component 6 composed of the chute 61, the sliding plate 62, the sliding block 63, the support rod 64 and the connecting plate 67 enables the testing machine to conveniently adjust the height and angle of the test, so that the testing machine can adapt to different types of lamps, improving the versatility and flexibility of the test.

[0028] The cross section of the bracket 1 is designed in a "U" shape, which increases its stability, making the whole testing machine not easy to shake when adjusting the height and angle, ensuring the accuracy and safety of the test.

[0029] The fixing component 7 can fix the base and wires of different models of lamps through the combination of the connecting shaft 76, the fixing plate 77, the clamping plate 78 and the fifth screw 79, enabling the testing machine to adapt to the test requirements of a variety of lamps and improving its practicality.

[0030] Furthermore, as Figure 1 shown, the adjusting component 6 further includes a first screw 65 and a threaded plate 66. The first screw 65 is rotatably connected to the sliding block 63. The height of the first screw 65 is the same as the height of the support rod 64. The threaded plate 66 is threadedly connected to the first screw 65. The threaded plate 66 is fixedly connected to the connecting plate 67.

[0031] The height of the first screw 65 is the same as that of the support rod 64. This design not only ensures the compactness of the structure, but also enhances the connection stability between the support rod 64 and the connecting plate 67. When adjusting the height, the whole structure can remain stable, avoiding shaking or instability caused by height changes.

[0032] Furthermore, as Figure 1 and Figure 3 ​As shown, the adjusting component 6 further includes through holes 68, pins 69, and second screws 610. A plurality of through holes 68 are respectively formed in the two brackets 1. The through holes 68 are linearly arrayed on the brackets 1. Two pins 69 are respectively movably inserted into the two sliding plates 62 and the plurality of through holes 68. The cross-section of the pin 69 is in an inverted "U" shape. Two second screws 610 are threadedly connected to the sliding block 63.

[0033] By forming a plurality of through holes 68 with linear array distribution on the brackets 1 and cooperating with the pins 69 on the sliding plates 62, precise locking of the positions of the sliding plates 62 is achieved, enabling the sliding plates 62 to be quickly fixed at the required positions after adjusting the height or angle, preventing position deviation caused by vibration or external forces during the test, thereby ensuring the stability of the test and the accuracy of the results.

[0034] Furthermore, as Figure 1 and Figure 2 shown, the fixing component 7 further includes fixing columns 71 and third screws 72. Four fixing columns 71 are fixedly connected to the connecting plate 67. The fixing columns 71 are linearly arrayed on the connecting plate 67. Four third screws 72 are respectively threadedly connected to the four fixing columns 71.

[0035] The four fixing columns 71 are fixedly connected to the connecting plate 67 to form a stable support structure, providing a solid foundation for subsequent fixing operations, effectively reducing the shaking of the testing machine caused by vibration or impact generated when fixing the lamp, and ensuring the stability and safety of the test process.

[0036] Furthermore, as Figure 1 and Figure 2 shown, the fixing component 7 further includes sliding frames 73 and fourth screws 74. Four sliding frames 73 are respectively slidably connected to the four fixing columns 71. Four fourth screws 74 are respectively threadedly connected to the four sliding frames 73. The length of the fourth screw 74 is equal to the length of the fixing column 71.

[0037] Furthermore, as Figures 1-4 shown, the fixing component 7 further includes rubber pads 75 and threaded rings 710. Four rubber pads 75 are respectively fixedly connected to the four fourth screws 74. The rubber pads 75 are located at one end of the fourth screws 74 close to the connecting plate 67. The rubber pads 75 are soft in texture. The rubber pads 75 are in contact with the base, which can reduce damage to the base. Two threaded rings 710 are respectively threadedly connected to the two fifth screws 79.

[0038] Place the base of the lamp on the connecting plate 67. Then rotate the third screw 72. As the third screw 72 rotates, it moves away from the sliding frame 73. At this time, the sliding frame 73 is no longer squeezed by the third screw 72, and the sliding frame 73 can be pushed towards the base. When the fourth screw 74 on it is directly above the base, rotate the fourth screw 74. As the fourth screw 74 rotates, it moves towards the base, driving the rubber pad 75 to move. After the rubber pad 75 abuts against the base, rotate the third screw 72 to make it move towards the sliding frame 73 and clamp the sliding frame 73. At this time, the fixation of the lamp base is completed. Then push the sliding plate 62 towards the driving shaft 5. After moving to the appropriate position, use the pin 69 to cooperate with the through hole 68 to fix the sliding plate 62. Then rotate the first screw 65. Since the threaded plate 66 is threadedly connected to the first screw 65, the threaded plate 66 moves upward accordingly, driving the connecting plate 67 to move, making the base gradually approach the driving shaft 5. After adjusting to the appropriate height, rotate the fifth screw 79. Since the clamping plate 78 is threadedly connected to the fifth screw 79, as the fifth screw 79 rotates, the distance between the clamping plate 78 and the fixing plate 77 increases. Then pass the wire of the lamp through the clamping plate 78 so that the wire is located between the fixing plate 77 and the clamping plate 78. Then rotate the fifth screw 79 to clamp the wire with the clamping plate 78 and the fixing plate 77. Set the test angle and speed through the control switch 4, and then start the machine. Drive the connecting shaft 76 to rotate by the driving shaft 5, and the clamping plate 78 and the fixing plate 77 rotate accordingly, driving the wire to rotate, thus starting the test.

[0039] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common general knowledge of those skilled in the art.

Claims

1. A testing machine for a lamp adjusting device, comprising a bracket, a cross bar fixedly connected to two said brackets, a box body fixedly connected to two said brackets, and a driving shaft rotatably connected to the box body, characterized in that: The bracket is provided with an adjusting component and a fixing component; The adjusting component includes a sliding groove and a connecting plate, and the connecting plate can slide on the sliding groove; The fixing component includes a connecting shaft, a fixing plate, a clamping plate and a screw V. The connecting shaft is fixedly connected to the driving shaft, the fixing plate is fixedly connected to the connecting shaft, two screw Vs are rotatably connected to the fixing plate, and the clamping plate is threadedly connected to the two screw Vs.

2. The lamp adjusting device testing machine according to claim 1, characterized in that: The adjusting component further includes a sliding plate, a support rod and a sliding block; The two sliding grooves are respectively formed on the two brackets, the two sliding plates are slidably connected to the two sliding grooves, the sliding block is slidably connected to the two sliding plates, the support rod is fixedly connected to the sliding block, and the connecting plate is slidably connected to the support rod.

3. The lamp adjusting device testing machine according to claim 2, characterized in that: The adjusting component further includes a screw I and a threaded plate. The screw I is rotatably connected to the sliding block, the threaded plate is threadedly connected to the screw I, and the threaded plate is fixedly connected to the connecting plate.

4. The lamp adjusting device testing machine according to claim 3, wherein: The adjusting component further includes through holes, pins and screw II. A plurality of through holes are respectively formed on the two brackets, the two pins are respectively movably inserted into the two sliding plates and the plurality of through holes, and the two screw IIs are threadedly connected to the sliding block.

5. The lamp adjusting device testing machine according to claim 1, characterized in that: The fixing component further includes fixing columns and screw III. Four fixing columns are fixedly connected to the connecting plate, and four screw IIIs are respectively threadedly connected to the four fixing columns.

6. The lamp adjusting device testing machine according to claim 5, characterized in that: The fixing component further includes sliding frames and screw IV. Four sliding frames are respectively slidably connected to the four fixing columns, and four screw IVs are respectively threadedly connected to the four sliding frames.

7. The lamp adjusting device testing machine according to claim 6, characterized in that: The fixing component further includes rubber pads and threaded rings. Four rubber pads are respectively fixedly connected to the four screw IVs, and two threaded rings are respectively threadedly connected to the two screw Vs.

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