CN219348137U

CN219348137U - Test fixture for locomotive lamp

Info

Publication number: CN219348137U
Application number: CN202320019288.1U
Authority: CN
Inventors: 张宇奇
Original assignee: Danyang Yuqi Auto Parts Co ltd
Current assignee: Danyang Yuqi Auto Parts Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-07-14
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a test fixture for locomotive lamps, which comprises a detection table and a clamping structure, wherein a workbench is integrally formed in the middle of the detection table, and the clamping structures are arranged on the detection tables at the left side and the right side of the workbench; the clamping structure comprises electric guide rails which are arranged on the left side and the right side of the top of the detection table, the top of the electric guide rails is connected with sliding blocks in a sliding manner, and the height of the sliding blocks is higher than that of the workbench; a limiting block is hinged to the bottom of the sliding block, and a cushion block is bonded to one side, facing the workbench, of the limiting block; the top of the sliding block is inserted with an upper electric telescopic rod, and the top of the upper electric telescopic rod is inserted with a fixed block. The test fixture for the locomotive lamp has the advantages that the clamping structures are arranged on the detection table on the left side and the right side of the workbench, and the clamping structures can flexibly clamp locomotive lamps of different shapes and sizes to assist the detector in detection, so that the detection efficiency of the detection table on the locomotive lamp is improved.

Description

Test fixture for locomotive lamp

Technical Field

The utility model relates to the technical field of locomotive lamps, in particular to a test fixture for locomotive lamps.

Background

The locomotive lamp is mainly suitable for various overhead wire electric locomotives, is used for illumination when the locomotive runs back and forth, and is required to be subjected to quality detection by a tool before the locomotive lamp leaves a factory.

Most of the locomotive lamp test tools on the market can be placed above a workbench of a detection table for quality detection before the locomotive lamp leaves a factory, and the detection of the locomotive lamp by the detection table can be influenced due to the fact that the shapes and the sizes of the locomotive lamps are different.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a test fixture for locomotive lamps, which is provided with clamping structures which are arranged on a detection table at the left side and the right side of a workbench, and the clamping structures can flexibly clamp locomotive lamps with different shapes and sizes to assist a detector to detect, so that the detection efficiency of the detection table on the locomotive lamps is improved, the advantages that most of the test fixtures for locomotive lamps on the market can be placed above the workbench of the detection table to carry out quality detection before the locomotive lamps leave a factory, and the problem that the detection of the locomotive lamps by the detection table is influenced due to the fact that the shapes and the sizes of all locomotive lamps are different are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test fixture of locomotive lamps and lanterns, includes detection platform and clamping structure, detection platform middle part integrated into one piece has the workstation, clamping structure all installs in the detection bench of workstation left and right sides.

The clamping structure comprises electric guide rails which are arranged on the left side and the right side of the top of the detection table, sliding blocks are connected to the top of the electric guide rails in a sliding mode, and the height of each sliding block is higher than that of the workbench.

Further, the lower electric telescopic rods are inserted into the left side and the right side of the detection table, the direction of the output end of each lower electric telescopic rod is the upper portion, and the support frames are welded at the output ends of the lower electric telescopic rods.

Further, the middle part integrated into one piece of support frame bottom has the connecting block, connecting block bottom integrated into one piece has the detector.

Further, the lower part electric telescopic handle bottom bolt fastening has the backup pad, backup pad and detection platform welding.

Further, the clamping structure further comprises a fixed block, the top of the fixed block is fixed with the supporting frame through bolts, a round hole is formed in the bottom of the fixed block, and a sliding block penetrates through the round hole.

Further, the bottom of the sliding block is hinged with a limiting block, and one side, facing the workbench, of the limiting block is adhered with a cushion block.

Further, the upper portion electric telescopic rod is inserted at the top of the sliding block, the top of the upper portion electric telescopic rod is inserted with the fixed block, rubber blocks are adhered to the top and the bottom of the upper portion electric telescopic rod, and a telescopic spring is sleeved outside the upper portion electric telescopic rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. the test fixture for the locomotive lamp has the advantages that the clamping structures are arranged on the detection table on the left side and the right side of the workbench, and the clamping structures can flexibly clamp locomotive lamps of different shapes and sizes to assist the detector in detection, so that the detection efficiency of the detection table on the locomotive lamp is improved.

2. The test fixture for the locomotive lamp is provided with the electric telescopic rod arranged at the bottom of the detection table, and the electric telescopic rod can drive the support frame to move up and down so as to enable the detector to detect the locomotive lamp.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 2 is a view of the upper clamping structure of FIG. 1 in accordance with the present utility model;

fig. 3 illustrates the lower clamping structure of fig. 1 according to the present utility model.

In the figure: 1 detection table, 2 support frame, 3 lower part electric telescopic link, 4 workstation, 5 connecting blocks, 6 detectors, 7 fixed blocks, 8 rubber blocks, 9 extension springs, 10 upper part electric telescopic link, 11 slider, 12 stopper, 13 cushion, 14 electric guide rail, 15 sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a test fixture for a locomotive lamp in the present embodiment includes a test table 1 and a clamping structure, wherein a workbench 4 is integrally formed in the middle of the test table 1, and the clamping structure is mounted on the test table 1 on the left and right sides of the workbench 4.

The clamping structure comprises an electric guide rail 14, the electric guide rail 14 is arranged on the left side and the right side of the top of the detection table 1, a sliding block 15 is slidably connected to the top of the electric guide rail 14, and the height of the sliding block 15 is higher than that of the workbench 4.

In this embodiment, the inside lower electric telescopic rod 3 that has all pegged graft in the both sides of detecting bench 1, lower electric telescopic rod 3 output direction is upper portion, and lower electric telescopic rod 3 output welding has support frame 2.

Wherein, lower part electric telescopic handle 3 can drive support frame 2 and carry out the nimble displacement from top to bottom.

In this embodiment, the middle part integrated into one piece of support frame 2 bottom has connecting block 5, and connecting block 5 bottom integrated into one piece has detector 6.

The detector 6 belongs to the prior art, and can be directly purchased like accessories and then installed with the connecting block 5.

In the embodiment, a supporting plate is fixed at the bottom of the lower electric telescopic rod 3 through bolts, and the supporting plate is welded with the detection table 1.

Wherein, the backup pad carries out spacing support to lower part electric telescopic handle 3.

In this embodiment, the clamping structure still includes fixed block 7, and fixed block 7 top and support frame 2 bolt fastening, and the round hole has been seted up to fixed block 7 bottom, runs through in the round hole has slider 11.

The sliding block 11 can be flexibly limited at the bottom of the fixed block 7 through the round hole.

In this embodiment, a limiting block 12 is hinged to the bottom of the slider 11, and a cushion block 13 is adhered to one side of the limiting block 12 facing the workbench 4.

The cushion block 13 is made of rubber, and friction is reduced when the limiting block 12 clamps the trolley lamp by the rubber, so that clamping is stable.

In the embodiment, an upper electric telescopic rod 10 is inserted at the top of a sliding block 11, the top of the upper electric telescopic rod 10 is inserted with a fixed block 7, rubber blocks 8 are adhered to the top and the bottom of the upper electric telescopic rod 10, and a telescopic spring 9 is sleeved outside the upper electric telescopic rod 10.

Wherein, when rubber piece 8 can make upper portion electric telescopic handle 10 and expansion spring 9 flexible, reduce the frictional force that upper portion electric telescopic handle 10 and expansion spring 9 produced.

The working principle of the embodiment is as follows:

when a worker places a locomotive lamp on the workbench 4 to be detected, the upper electric telescopic rod 10 operates to drive the sliding blocks 11 to extend downwards to two sides of the electromechanical lamp, the electric guide rail 14 operates to drive the sliding blocks 15 to slide towards the workbench 4, the sliding blocks 15 can contact the limiting blocks 12, and the limiting blocks 12 clamp the locomotive lamp through the cushion blocks 13 under the movement of the sliding blocks 15, so that the detection efficiency of the locomotive lamp by the detection table is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a test fixture of locomotive lamps and lanterns, includes detection platform (1) and clamping structure, its characterized in that: the middle part of the detection table (1) is integrally formed with a workbench (4), and the clamping structures are arranged on the detection tables (1) at the left side and the right side of the workbench (4);

the clamping structure comprises an electric guide rail (14), wherein the electric guide rail (14) is arranged on the left side and the right side of the top of the detection table (1), a sliding block (15) is connected to the top of the electric guide rail (14) in a sliding mode, and the height of the sliding block (15) is higher than that of the workbench (4).

2. The test fixture for a locomotive lamp according to claim 1, wherein: the detection table (1) is characterized in that lower electric telescopic rods (3) are inserted into the left side and the right side of the detection table, the direction of the output end of each lower electric telescopic rod (3) is the upper portion, and a supporting frame (2) is welded at the output end of each lower electric telescopic rod (3).

3. The test fixture of a locomotive light according to claim 2, wherein: the middle part integrated into one piece of support frame (2) bottom has connecting block (5), connecting block (5) bottom integrated into one piece has detector (6).

4. The test fixture of a locomotive light according to claim 2, wherein: the bottom of the lower electric telescopic rod (3) is fixedly provided with a supporting plate through bolts, and the supporting plate is welded with the detection table (1).

5. The test fixture for a locomotive lamp according to claim 1, wherein: the clamping structure further comprises a fixed block (7), the top of the fixed block (7) is fixed with the supporting frame (2) through bolts, a round hole is formed in the bottom of the fixed block (7), and a sliding block (11) penetrates through the round hole.

6. The test fixture for a locomotive light according to claim 5, wherein: a limiting block (12) is hinged to the bottom of the sliding block (11), and a cushion block (13) is bonded to one side, facing the workbench (4), of the limiting block (12).

7. The test fixture for a locomotive light according to claim 5, wherein: the top of the sliding block (11) is inserted with an upper electric telescopic rod (10), the top of the upper electric telescopic rod (10) is inserted with a fixed block (7), rubber blocks (8) are adhered to the top and the bottom of the upper electric telescopic rod (10), and a telescopic spring (9) is sleeved outside the upper electric telescopic rod (10).