CN219590390U - Wire harness test probe - Google Patents

Abstract

The utility model relates to the technical field of wire harness testing, and discloses a wire harness testing probe which comprises a test bench, wherein the bottom end of the front surface of the test bench is fixedly connected with a supporting bench, the inner side of the test bench is movably connected with an adjusting substrate, the middle end of the adjusting substrate is provided with a transverse sliding chute from left to right, the wall of the transverse sliding chute is slidably connected with a transverse sliding block, and the front surface of the transverse sliding block is movably connected with the testing probe. The utility model solves the problems that the motorized performance of the wire harness test probe is low, the motorized probe cannot be adjusted according to the depth of the test terminal, the test accuracy is low, the control of operators is not facilitated, and in addition, the damage to the wire harness test probe is easy to cause the influence on the test accuracy, so that the probe has more limitations and low selectivity, the adjustable performance is high, the accuracy is high, the probe can be fully contacted with the wire harness terminal of an automobile, the selectivity is high, and the test probe of the wire harness test fixture of the wire harness terminal is not easy to damage.

Description

Wire harness test probe

Technical Field

The utility model relates to the technical field of wire harness testing, in particular to a wire harness testing probe.

Background

In the automobile wire harness manufacturing work, sampling test of the assembled automobile wire harness is an essential ring. The test is that the wire harness is generally connected into the test fixture to form a loop, and relevant loop information is displayed in the matched display equipment.

The test fixture is all installed with the corresponding probe of the terminal of pencil that needs the test, probe upper end and the terminal contact of pencil, in the corresponding cylinder of test fixture is put into to the lower extreme, because pencil test probe motorization performance is low, can't be according to the degree of depth homogeneous phase adaptation of test terminal's the transfer, test accuracy is low, and be unfavorable for the operating personnel to control, in addition easily lead to the fact the damage to the pencil test probe and influence the test accuracy for this kind of probe has more limitation, and the selectivity is not strong.

Disclosure of Invention

The utility model aims to provide a wire harness test probe, which solves the problems that the motorized performance of the wire harness test probe is low, the wire harness test probe cannot be adjusted according to the depth of a test terminal, the test accuracy is low, the wire harness test probe is unfavorable for operation and control by operators, and the wire harness test probe is easy to damage to influence the test accuracy, so that the wire harness test probe has more limitations, has weak selectivity, has strong adjustable performance and high accuracy, can be fully contacted with an automobile wire harness terminal, has strong selectivity and is not easy to damage the test probe of the automobile wire harness test fixture of the wire harness terminal.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pencil test probe, includes the testboard, the positive bottom fixedly connected with brace table of testboard, and the interior limit swing joint of testboard has the regulation base plate, and the middle-end of regulation base plate has been offered from left to right and has been transversely rolled out the groove, and transversely rolled out the groove's cell wall sliding connection has the transversely rolled out the piece, and the positive swing joint of transversely rolled out the piece has the test probe, and the equal threaded connection of looks adaptation department of test probe and transversely rolled out the piece has fixing bolt, and the side fixedly connected with linking piece of regulation base plate, and linking piece is keeping away from the one end fixedly connected with perpendicular slider of regulation base plate, the motorization performance of pencil test probe is low, can't be according to the degree of depth homogeneous phase adaptation of test terminal, the test accuracy is low, and be unfavorable for the operating personnel to control, in addition easily lead to the fact the damage to the pencil test probe and influence the test accuracy, make this kind of probe have more limitation, the problem that the selectivity is not strong, the controllability is strong, the precision is high, can be contacted with automobile pencil terminal fully, the test jig of pencil terminal is fragile.

Preferably, the side of testboard has seted up perpendicular spout, and the cell wall of perpendicular spout and the outer wall sliding connection of perpendicular slider, and the stability of transferring about, guarantee test probe pencil test accuracy, avoid test probe impaired.

Preferably, the middle end threaded connection of perpendicular slider has the regulation spiral ring, and the inner wall threaded connection who adjusts the spiral ring has adjusting screw, adopts the form of screw thread regulation, can carry out the adjustment that suits to the degree of depth of test probe test terminal.

Preferably, the adjusting screw is fixedly connected with the adjusting worm wheel at the end far away from the adjusting screw ring, the outer wall of the adjusting worm wheel is meshed with the adjusting worm, the head of the adjusting worm is fixedly connected with the servo motor, the maneuverability is strong, the adjusting worm can play the purpose of controlling the operation of the adjusting screw, and therefore the test probe is controlled to move up and down.

Preferably, the middle end fixedly connected with drive spiral ring of horizontal slider, and the inner wall threaded connection of drive spiral ring has drive screw, adopts the form of screw thread regulation, can drive about the test probe and transfer, and the test that test probe can be accurate in-depth test terminal's test.

Preferably, the one end fixedly connected with drive worm wheel of drive screw rod is keeping away from the drive spiral ring, and the outer wall meshing of drive worm wheel has drive worm, and drive worm's head fixedly connected with driving motor, and the mobility is strong, and drive worm plays the purpose of controlling drive screw rod's operation to control the activity about the test probe.

The utility model provides a wire harness test probe. The beneficial effects are as follows:

(1) According to the utility model, the test probe of the automobile wire harness test fixture is good in mechanical performance, strong in adjustable control performance and good in stability, can be adjusted up and down according to the use requirement, can be fully contacted with an automobile wire harness terminal, and is strong in selectivity and not easy to damage the wire harness terminal.

(2) According to the utility model, the spiral ring, the driving screw rod, the driving worm wheel, the driving motor, the adjusting substrate, the transverse sliding block, the fixing bolt and the testing probe are driven, so that the mechanical performance is good, the adjustable control performance is strong, the stability is good, the testing probe can be adjusted left and right according to the use requirement, and an intuitive and important effect is played for the follow-up harness testing accuracy.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a block diagram of a conditioning substrate according to the present utility model;

fig. 4 is an interior view of the test stand of the present utility model.

In the figure: 1. a test bench; 2. a support table; 3. a vertical chute; 4. a vertical sliding block; 5. a joint block; 6. adjusting the substrate; 7. a horizontal sliding groove; 8. a transverse sliding block; 9. a fixing bolt; 10. a test probe; 11. adjusting a screw; 12. regulating the spiro ring; 13. a servo motor; 14. adjusting a worm wheel; 15. adjusting a worm; 16. driving the spiral ring; 17. driving a screw; 18. driving a worm; 19. a drive worm wheel; 20. and driving the motor.

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.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a pencil test probe, including testboard 1, testboard 1's front bottom fixedly connected with brace table 2, and testboard 1's interior limit swing joint has regulation base plate 6, and regulation base plate 6's middle-end has offered horizontal spout 7 from left to right, and horizontal spout 7's cell wall sliding connection has horizontal slider 8, and horizontal slider 8's front swing joint has test probe 10, and test probe 10 and horizontal slider 8's looks equal threaded connection has fixing bolt 9, and adjust base plate 6's side fixedly connected with joint piece 5, and joint piece 5 is keeping away from regulation base plate 6's one end fixedly connected with perpendicular slider 4, the mobility of pencil test probe 10 homogeneous adaptation according to test terminal's degree of depth is low, the test accuracy is low, and be unfavorable for the operating personnel to control, in addition, easily cause the damage to pencil test probe 10 and influence the test accuracy, make this kind of probe have the limitation that the selectivity is not strong, but the test jig's of wire harness test terminal is strong, the test terminal's test object is easy to be contacted with car wire harness.

Specifically, perpendicular spout 3 has been seted up to the side of testboard 1, and perpendicular spout 3's cell wall and the outer wall sliding connection of perpendicular slider 4, and the stability is transferred from top to bottom, and guarantee test probe 10 pencil test accuracy avoids test probe 10 to damage.

Specifically, the middle end threaded connection of perpendicular slider 4 has regulation spiral ring 12, and the inner wall threaded connection of regulation spiral ring 12 has adjusting screw 11, adopts the form of screw thread regulation, can carry out the adjustment that suits to the degree of depth of test probe 10 test terminal.

Specifically, the adjusting screw 11 is fixedly connected with the adjusting worm wheel 14 at the end far away from the adjusting spiral ring 12, the outer wall of the adjusting worm wheel 14 is meshed with the adjusting worm 15, the head of the adjusting worm 15 is fixedly connected with the servo motor 13, the maneuverability is strong, and the adjusting worm 15 can play the purpose of controlling the operation of the adjusting screw 11, so that the test probe 10 is controlled to move up and down.

Specifically, the middle end fixedly connected with drive spiral ring 16 of horizontal slider 8, and the inner wall threaded connection of drive spiral ring 16 has drive screw 17, adopts the form of screw thread adjustment, can drive about the test probe 10 and transfer, and test probe 10 can be accurate in the test of test terminal.

Specifically, the driving screw 17 is fixedly connected with a driving worm wheel 19 at one end far away from the driving spiral ring 16, the outer wall of the driving worm wheel 19 is meshed with a driving worm 18, the head of the driving worm 18 is fixedly connected with a driving motor 20, the maneuverability is strong, and the driving worm 18 has the purpose of controlling the operation of the driving screw 17, so that the left and right movement of the test probe 10 is controlled.

When the test device is used, in the manufacturing work of the automobile wire harness, the assembled automobile wire harness is sampled and tested, the automobile wire harness is only required to be placed on the supporting table 2, in addition, the test probe 10 can perform up-down and left-right movement on the wire harness, the test probe 10 can perform operation and control on the operation of the adjusting screw 11 due to the fact that the adjusting worm 15 operates in the forward direction, the test probe 10 moves downwards and reversely operates, the test probe 10 moves upwards, in addition, the driving worm 18 performs operation and control on the operation of the driving screw 17, the test probe 10 moves leftwards and reversely operates, and the test probe 10 moves rightwards.

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.

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 (6)

1. A wire harness test probe comprising a test bench (1), characterized in that: the testing bench is characterized in that the supporting table (2) is fixedly connected to the bottom end of the front side of the testing bench (1), the adjusting base plate (6) is movably connected to the inner side of the testing bench (1), the transverse sliding groove (7) is formed in the middle end of the adjusting base plate (6) from left to right, the transverse sliding block (8) is slidably connected to the groove wall of the transverse sliding groove (7), the testing probe (10) is movably connected to the front side of the transverse sliding block (8), the fixing bolt (9) is fixedly connected to the adapting position of the testing probe (10) and the transverse sliding block (8), the connecting block (5) is fixedly connected to the side end of the adjusting base plate (6), and the connecting block (5) is fixedly connected with the vertical sliding block (4) at one end far away from the adjusting base plate (6).

2. The wire harness test probe of claim 1, wherein: the side end of the test bench (1) is provided with a vertical sliding groove (3), and the groove wall of the vertical sliding groove (3) is in sliding connection with the outer wall of the vertical sliding block (4).

3. The wire harness test probe of claim 1, wherein: the middle end of the vertical sliding block (4) is in threaded connection with an adjusting spiral ring (12), and the inner wall of the adjusting spiral ring (12) is in threaded connection with an adjusting screw (11).

4. A wire harness test probe as claimed in claim 3, wherein: the adjusting screw (11) is fixedly connected with an adjusting worm wheel (14) at one end far away from the adjusting spiral ring (12), an adjusting worm (15) is meshed with the outer wall of the adjusting worm wheel (14), and a servo motor (13) is fixedly connected with the head of the adjusting worm (15).

5. The wire harness test probe of claim 1, wherein: the middle end of the transverse sliding block (8) is fixedly connected with a driving spiral ring (16), and the inner wall of the driving spiral ring (16) is in threaded connection with a driving screw rod (17).

6. The wire harness test probe of claim 5, wherein: the driving screw (17) is fixedly connected with a driving worm wheel (19) at one end far away from the driving spiral ring (16), the outer wall of the driving worm wheel (19) is meshed with a driving worm (18), and the head part of the driving worm (18) is fixedly connected with a driving motor (20).