CN218727905U

CN218727905U - Limiting device for lamp aging test frame

Info

Publication number: CN218727905U
Application number: CN202222867388.8U
Authority: CN
Inventors: 唐千翔
Original assignee: Guangdong Meide Certification Testing Technology Co ltd
Current assignee: Guangdong Meide Certification Testing Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a lamps and lanterns are stop device for aging testing frame, including the test jig, the test jig is including surveying test panel, and the equal fixed mounting in four corners of test jig surface has the pillar, and the fixed cover in bottom of pillar is equipped with and removes the wheel, and the side fixed mounting of test jig has the spacing regulation post, and the bottom fixed mounting of test jig has a card section of thick bamboo. Among the above-mentioned scheme, when lamps and lanterns were placed and are carried out aging testing at the surface of surveying the board, with lamps and lanterns even orderly placing the surface of surveying the board earlier, then the positive and negative motor of rethread electric control starts, the motor shaft that utilizes positive and negative motor rotates and drives the pulley rotation, make the pulley drive the arm-tie of its connection remove, make the arm-tie shift up with the arm-tie, at the in-process that the arm-tie shifts up, it rises to drive the limiting plate of its connection, thereby it is fixed in the spacing groove with the lamps and lanterns of survey test plate surface, prevent it and drop the damage, improve its security and stability, prevent cost loss, efficiency of software testing and effect are improved.

Description

Limiting device for lamp aging test frame

Technical Field

The utility model relates to a lamps and lanterns test jig technical field, more specifically say, the utility model relates to a lamps and lanterns are stop device for aging testing jig.

Background

The aging test equipment belongs to nonstandard equipment, specific parameters can be customized according to the design of a customer product, and the product application is as follows: the aging test device is suitable for the simultaneous aging (namely, the aging of the whole lamp) of wired LED lamps and driving power supplies such as ring lamps, barrel (barrel) lamps, desk lamps, flexible lamp strips, street lamps, industrial and mining lamps and the like, can be designed and customized, has the functions of lightening, impacting and aging detecting, and improves the quality of products by testing aging of high, medium and low voltages, high temperature and high voltage, impact voltage, simulated mains supply fluctuation voltage and driving power supply output power of the products, observing whether the products can bear the impact of the voltage, and having explosion-free capacitors, short circuits, blackheads, stroboflash and the like.

When the existing lamp is produced, the aging test is required to be carried out on the existing lamp, so that the aging test frame is required to be carried out, and although the existing aging test frame can carry out simultaneous testing on a plurality of lamps, the existing aging test frame is lack of a limiting device for limiting and fixing in the testing process, so that the existing aging test frame is easy to cause the lamp to shake or fall in the testing process, the cost loss is caused, and the testing efficiency and the testing effect are influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a lamps and lanterns are stop device for aging testing frame to solve and lack stop device at the in-process of test and carry on spacing fixedly, lead to it to easily cause lamps and lanterns to rock or drop in the test procedure, thereby produce cost loss, influence the problem of efficiency of software testing and effect.

In order to solve the technical problem, the utility model provides a following technical scheme: a limiting device for a lamp aging test frame comprises a test frame, wherein the test frame comprises a test board, four corners of the outer surface of the test frame are fixedly provided with support columns, the bottoms of the support columns are fixedly sleeved with moving wheels, the side surfaces of the test frame are fixedly provided with limiting adjusting columns, and the bottoms of the test frame are fixedly provided with clamping cylinders;

the connecting groove is formed in the middle of the side face of the test plate, the plate groove is formed in the top of the test plate, the limiting plate is movably sleeved inside the plate groove, and the limiting groove is formed in the surface of the limiting plate.

The size and the shape of the area formed by the plate grooves are matched with those of the limiting plates, and the limiting grooves are formed in a plurality of numbers.

The motor assembly is fixedly sleeved on the upper surface and the lower surface of the inner side of the limiting adjusting column, the side face of the motor assembly is movably connected with a pulling plate, the side face of the pulling plate is fixedly connected with a pulling block, and the side face of the limiting adjusting column is provided with a pulling groove.

The limiting adjusting column comprises a fixing plate, a positive and negative motor is fixedly mounted on the side face of the fixing plate, and a motor shaft on one side of the positive and negative motor is fixedly connected with a pulley through the fixing plate.

The surface of the pulley is fixedly connected to the side face of the pulling plate, and one end of the pulling block is fixedly connected to the side face of the limiting plate through the pulling groove and the connecting groove.

The middle part fixed mounting of a card section of thick bamboo inner chamber has the base, the top fixed mounting of base has the biax motor, the equal swing joint in both sides of biax motor has the dwang, the bottom welding of dwang has the cardboard, the bottom on cardboard surface is formed integrally with the cardboard screw thread, the draw-in groove has all been seted up to the left and right sides of card bobbin base portion.

The clamping grooves are formed in the two sides of the moving wheel, the clamping plates are located on the two sides of the moving wheel, and the clamping plates are matched with the clamping plates in diameter.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, when the lamp is placed on the surface of the test board for aging test, the lamp is uniformly and neatly placed on the surface of the test board, then the forward and reverse motors are controlled to start, the motor shafts of the forward and reverse motors rotate to drive the pulleys to rotate, so that the pulleys drive the pull plates connected with the pulleys to move, the pull plates and the pull blocks move upwards, and the limiting plates connected with the pull blocks are driven to ascend in the upwards moving process of the pull blocks, so that the lamp on the surface of the test board is limited and fixed in the limiting grooves, the lamp is prevented from falling and being damaged, the safety and stability of the lamp are improved, the cost loss is prevented, and the test efficiency and the test effect are improved; among the above-mentioned scheme, when the test rack when the work is used, can switch on the inside biax motor of control card section of thick bamboo and start, utilize the motor shaft rotation of the biax motor left and right sides to drive the dwang and rotate for the dwang can drive the cardboard of its bottom and rotate, passes through the draw-in groove with the cardboard and rotate the surface that removes the wheel, recycles the cardboard screw thread and increases its and removes the frictional force on wheel surface, improves its stability, prevents to slide.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the limiting adjusting column of the present invention;

FIG. 3 is a perspective assembly view of the limiting adjustment column of the present invention;

FIG. 4 is a view showing the internal structure of the test board according to the present invention;

fig. 5 is a schematic view of the internal structure of the cartridge of the present invention.

[ reference numerals ]

1. A test jig; 2. a test board; 3. a pillar; 4. a moving wheel; 5. limiting the adjusting column; 6. clamping the cylinder; 51. a motor assembly; 52. pulling a plate; 53. pulling the block; 54. groove drawing; 511. a fixing plate; 512. a positive and negative motor; 513. a pulley; 21. connecting grooves; 22. a plate groove; 23. a limiting plate; 24. a limiting groove; 61. a base; 62. a double-shaft motor; 63. rotating the rod; 64. clamping a plate; 65. a chuck plate thread; 66. a clamping groove.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Example 1;

referring to fig. 1-3, a limiting device for a lamp aging test frame comprises a test frame 1, wherein the test frame 1 comprises a test board 2, four corners of the outer surface of the test frame 1 are fixedly provided with pillars 3, the bottom of each pillar 3 is fixedly sleeved with a moving wheel 4, the side surface of the test frame 1 is fixedly provided with a limiting and adjusting column 5, and the bottom of the test frame 1 is fixedly provided with a clamping cylinder 6;

survey the middle part of surveying the board 2 side and seted up spread groove 21, survey the top of surveying the board 2 and seted up board groove 22, the inside movable sleeve of board groove 22 is equipped with limiting plate 23, limiting groove 24 has been seted up on the surface of limiting plate 23, the equal and shape of the area size and the shape homogeneous phase adaptation of limiting plate 23 of area size and shape that board groove 22 was seted up, the quantity that limiting groove 24 was seted up has a plurality of, the inboard upper and lower two sides of spacing regulation post are all fixed the cover and are equipped with motor element 51, motor element 51's side swing joint has arm-tie 52, arm-tie 52's side fixedly connected with arm-tie 53, arm-tie 54 has been seted up to the side of spacing regulation post 5, spacing regulation post 5 includes fixed plate 511, the side fixed mounting of fixed plate 511 has positive and negative motor 512, the motor shaft of positive and negative motor 512 one side passes through fixed plate 511 fixedly connected with pulley 513, the fixed surface connection of pulley 513 is in the side of arm-tie 52, arm-tie 53's one end passes through arm-tie 54 and spread groove 21 fixed connection is in the side of limiting plate 23.

The beneficial effects are that when lamps are placed on the surface of the test board 2 for aging test, the lamps are uniformly and tidily placed on the surface of the test board 2, then the positive and negative motors 512 are controlled to start, the motor shafts of the positive and negative motors 512 rotate to drive the pulleys 513 to rotate, the pulleys 513 drive the pull plates 52 connected with the pulleys to move, the pull plates 52 and the pull blocks 53 move upwards, in the process that the pull blocks 53 move upwards, the limiting plates 23 connected with the pulleys ascend, the lamps on the surface of the test board 2 are limited in the limiting grooves 24 to be fixed, the lamps are prevented from falling and being damaged, the safety and the stability of the lamps are improved, the cost loss is prevented, and the test efficiency and the test effect are improved.

Example 2;

referring to fig. 4-5, a base 61 is fixedly installed in the middle of an inner cavity of the clamping cylinder 6, a double-shaft motor 62 is fixedly installed at the top of the base 61, rotating rods 63 are movably connected to the left and right sides of the double-shaft motor 62, a clamping plate 64 is welded to the bottom of the rotating rod 63, clamping plate threads 65 are integrally formed at the bottom of the surface of the clamping plate 64, clamping grooves 66 are formed in the left and right sides of the bottom of the clamping cylinder 6, the diameter size formed in each clamping groove 66 is matched with the diameter size of the clamping plate 64, the clamping plate 64 is located on one side of the moving wheel 4, and the horizontal height of the clamping plate 64 is the same as the horizontal height of the moving wheel 4.

The test jig has the advantages that when the test jig 1 is used in work, the double-shaft motor 62 inside the control cylinder 6 can be powered on to be started, the motor shafts on the left side and the right side of the double-shaft motor 62 rotate to drive the rotating rod 63 to rotate, the rotating rod 63 can drive the clamping plate 64 at the bottom of the rotating rod to rotate, the clamping plate 64 is rotated to the surface of the moving wheel 4 through the clamping groove 66, the friction force between the clamping plate and the surface of the moving wheel 4 is increased through the clamping plate threads 65, the stability of the test jig is improved, and sliding is prevented.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A limiting device for a lamp aging test frame comprises a test frame (1) and is characterized in that the test frame (1) comprises a test board (2), pillars (3) are fixedly mounted at four corners of the outer surface of the test frame (1), a moving wheel (4) is fixedly sleeved at the bottom of each pillar (3), a limiting adjusting column (5) is fixedly mounted on the side surface of the test frame (1), and a clamping cylinder (6) is fixedly mounted at the bottom of the test frame (1);

the connecting groove (21) is formed in the middle of the side face of the test plate (2), the plate groove (22) is formed in the top of the test plate (2), the limiting plate (23) is movably sleeved inside the plate groove (22), and the limiting groove (24) is formed in the surface of the limiting plate (23).

2. The limiting device for the lamp aging test jig according to claim 1, wherein the plate grooves (22) are formed in an area size and a shape which are matched with those of the limiting plates (23), and a plurality of the limiting grooves (24) are formed.

3. The limiting device for the lamp aging test jig according to claim 1, wherein a motor assembly (51) is fixedly sleeved on both the upper and lower surfaces of the inner side of the limiting adjusting column (5), a pulling plate (52) is movably connected to the side surface of the motor assembly (51), a pulling block (53) is fixedly connected to the side surface of the pulling plate (52), and a pulling groove (54) is formed in the side surface of the limiting adjusting column (5).

4. The limiting device for the lamp aging test jig as defined in claim 3, wherein the limiting adjusting column (5) comprises a fixing plate (511), a forward and backward motor (512) is fixedly mounted on a side surface of the fixing plate (511), and a pulley (513) is fixedly connected to a motor shaft on one side of the forward and backward motor (512) through the fixing plate (511).

5. The limiting device for the lamp aging test jig is characterized in that the surface of the pulley (513) is fixedly connected to the side surface of the pulling plate (52), and one end of the pulling block (53) is fixedly connected to the side surface of the limiting plate (23) through the pulling groove (54) and the connecting groove (21).

6. The limiting device for the lamp aging test jig according to claim 1, wherein a base (61) is fixedly installed in the middle of an inner cavity of the clamping cylinder (6), a double-shaft motor (62) is fixedly installed at the top of the base (61), rotating rods (63) are movably connected to the left side and the right side of the double-shaft motor (62), a clamping plate (64) is welded to the bottom of the rotating rods (63), clamping plate threads (65) are integrally formed at the bottom of the surface of the clamping plate (64), and clamping grooves (66) are formed in the left side and the right side of the bottom of the clamping cylinder (6).

7. The limiting device for the lamp aging testing jig according to claim 6, wherein the diameter of the slot (66) is matched with the diameter of the clamping plate (64), the clamping plate (64) is located on one side of the moving wheel (4), and the horizontal height of the clamping plate (64) is the same as that of the moving wheel (4).