CN222354046U - A wiring harness test fixture - Google Patents

Abstract

The utility model relates to the technical field of wire harness testing, in particular to a wire harness testing jig which comprises a storage mechanism for storing a testing host machine and a placing mechanism for placing the testing host machine, wherein the placing mechanism is arranged below the storage mechanism and comprises a base, and a placing component is arranged on the base. According to the utility model, the knob is rotated when the device is used, the knob drives the threaded rod to rotate, the threaded rod rotates to drive the threaded plate to move, the threaded plate drives the placing plate and the supporting plate to move through the moving rod, the placing plate moves to move out of the base, the knob is loosened after the placing plate moves to the limit position, the test host in the storage box is taken out and placed on the placing plate, then the wire harness test operation can be carried out, and the two supporting plates cooperate together to support the placing plate, so that the placing plate can be prevented from inclining.

Description

Wire harness test fixture

Technical Field

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

Background

The wire harness is a wiring part for connecting various electrical equipment in a circuit, and is usually composed of an insulating sheath, a wiring terminal, wires, insulating binding materials and the like, and after the wire harness is produced, the situation that the plug connector is in poor contact, the wires are broken, short-circuited and the like easily occurs, so that a test fixture is required to be used for detection.

Bulletin number (CN 220019685U) discloses a wire harness test fixture, the starter motor, motor output shaft drives two drive sprocket operation, two drive sprocket drive first sprocket and second sprocket operation, first sprocket and second sprocket drive second threaded rod operation, the second threaded rod drives the thread bush and removes, the thread bush drives and places the cabinet and slide on the fixed block, make it can be steadily release placing the cabinet, will place the detection main part in the cabinet and take out and place on placing the board afterwards and can carry out test operation, above-mentioned device is placed detection main part and is carried out wire harness test operation on placing the board, place board is located main tank one side and detects main part heavier, so very easily lead to placing the board and take place to incline, need improve.

Disclosure of utility model

The utility model aims to solve the problems and provide a wire harness testing jig.

The utility model realizes the above purpose through the following technical scheme:

The wire harness testing jig comprises a storage mechanism for storing a testing host, and also comprises a placing mechanism for placing the testing host, wherein the placing mechanism is arranged below the storage mechanism;

the placing mechanism comprises a base, the placing component is installed on the base and comprises a fixed box, a threaded rod is installed on the fixed box, a knob is fixed at one end of the threaded rod, a threaded plate is installed on the outer side of the threaded rod, a moving rod is fixed below the threaded plate, the placing plate is fixed below the moving rod, a supporting plate is fixed on the front portion and the rear portion of the placing plate, and a clamping groove is formed in the supporting plate.

Preferably, the storage mechanism comprises a storage box, the test host is arranged inside the storage box, the baffles are arranged on two sides of the test host, the springs are arranged on one side, away from the test host, of the baffles, and the box cover is arranged above the storage box.

Preferably, the front part and the rear part of the placing mechanism are provided with fixing mechanisms, each fixing mechanism comprises a fixing block, each fixing bolt is arranged on each fixing block, each clamping plate is arranged outside each fixing block, and each movable plate is fixed above each clamping plate.

Preferably, the number of the springs is four, and the case cover is connected with the storage case through a hinge.

Preferably, the knob is welded with the threaded rod, and the placing plate is made of stainless steel.

Preferably, the shape of the fixed block is cube, and the movable plate is welded with the clamping plate.

Compared with the prior art, the utility model has the following beneficial effects:

Through setting up and placing the mechanism, when user device, rotate the knob, the knob drives the threaded rod and rotates, the threaded rod rotates and drives the flitch and remove, the flitch is placed in the flitch and the backup pad removal through the carriage release, place the board and remove and to loosen the knob after extreme position, take out the test host computer in the bin and place on placing the board again, can carry out pencil test operation afterwards, two backup pads cooperate jointly and can support placing the board, so can avoid placing the board and take place to incline.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of a wire harness test fixture according to the present utility model;

FIG. 2 is a schematic top view of the internal structure of a storage box in the harness testing jig according to the present utility model;

FIG. 3 is a cross-sectional view of a placement mechanism in a harness test fixture according to the present utility model;

Fig. 4 is an enlarged view of a portion a of a harness test jig according to the present utility model;

FIG. 5 is a schematic view of a base of the harness testing jig according to the present utility model;

fig. 6 is a schematic structural view of a placement plate in the wire harness test fixture according to the present utility model;

Fig. 7 is an enlarged sectional view of a fixing mechanism in the wire harness test jig according to the present utility model.

The reference numerals are explained as follows:

1. The device comprises a storage mechanism, 101, a storage box, 102, a testing host, 103, a baffle plate, 104, a spring, 105, a box cover, 2, a placing mechanism, 201, a base, 202, a fixed box, 203, a threaded rod, 204, a knob, 205, a threaded plate, 206, a moving rod, 207, a placing plate, 208, a supporting plate, 209, a clamping groove, 3, a fixing mechanism, 301, a fixing block, 302, a fixing bolt, 303, a clamping plate, 304 and a movable plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

As shown in fig. 1-7, a harness test fixture includes a storage mechanism 1 for storing a test host 102, and a placement mechanism 2 for placing the test host 102, wherein the placement mechanism 2 is installed below the storage mechanism 1.

In the utility model, the storage mechanism 1 comprises a storage box 101, a test host 102, a baffle 103, springs 104 and a box cover 105, wherein the test host 102 is arranged in the storage box 101, the baffle 103 is arranged on two sides of the test host 102, the springs 104 are arranged on one side, far away from the test host 102, of the baffle 103, the box cover 105 is arranged above the storage box 101, the number of the springs 104 is four, the box cover 105 is connected with the storage box 101 through a hinge, and the baffle 103 and the springs 104 are cooperated to fix the test host 102 in the storage box 101, so that the probability of collision of the test host 102 is effectively reduced.

In the utility model, a placing mechanism 2 comprises a base 201, a fixed box 202, a threaded rod 203, a knob 204, a threaded plate 205, a moving rod 206, a placing plate 207, a supporting plate 208 and a clamping groove 209, wherein the fixed box 202 is arranged above the base 201, the threaded rod 203 is arranged on the fixed box 202, the knob 204 is fixed at one end of the threaded rod 203, the threaded plate 205 is arranged outside the threaded rod 203, the moving rod 206 is fixed below the threaded plate 205, the placing plate 207 is fixed below the moving rod 206, the supporting plate 208 is fixed at the front part and the rear part of the placing plate 207, the clamping groove 209 is arranged on the supporting plate 208, the knob 204 is welded with the threaded rod 203, the placing plate 207 is made of stainless steel, when the device is used, the knob 204 is rotated, the knob 204 drives the threaded rod 203 to rotate, the threaded rod 203 drives the threaded plate 205 to move, the placing plate 207 and the supporting plate 208 to move through the moving rod 206, the placing plate 207 is moved out from the inside of the base 201, the knob 204 is released after the placing plate 207 moves to a limit position, then the testing host computer 102 in the storage box 101 is taken out and placed on the placing plate 207, then the testing host computer 207 can be placed on the placing plate 207, and then the two supporting plates 207 can be placed together and can be used to prevent the wiring harnesses from being placed and being inclined.

In the utility model, the front part and the rear part of the placement mechanism 2 are provided with the fixing mechanism 3, the fixing mechanism 3 comprises a fixing block 301, a fixing bolt 302, a clamping plate 303 and a movable plate 304, the fixing bolt 302 is arranged on the fixing block 301, the clamping plate 303 is arranged on the outer side of the fixing block 301, the movable plate 304 is fixed above the clamping plate 303, the fixing block 301 is square, the movable plate 304 is welded with the clamping plate 303, and the fixing block 301, the fixing bolt 302, the clamping plate 303 and the movable plate 304 cooperate together to fix the supporting plate 208, so that the situation that the placement plate 207 is moved out of the base 201 due to the fact that a knob 204 is touched by mistake can be avoided.

In the structure, when the device is used, the fixing bolt 302 is loosened, the fixing of the clamping plate 303 is released, the movable plate 304 is lifted upwards, the movable plate 304 drives the clamping plate 303 to ascend along the fixing block 301, the clamping plate 303 ascends to be separated from the clamping groove 209, the fixing of the supporting plate 208 is released, the fixing bolt 302 is screwed to fix the clamping plate 303 and the movable plate 304, the knob 204 is rotated, the knob 204 drives the threaded rod 203 to rotate, the threaded rod 203 rotates to drive the threaded plate 205 to move, the threaded plate 205 drives the placing plate 207 and the supporting plate 208 to move through the moving rod 206, the placing plate 207 moves out of the base 201, the knob 204 is loosened after the placing plate 207 moves to the limit position, the test host 102 in the storage box 101 is taken out to be placed on the placing plate 207, and then the wire harness test operation can be carried out.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A wiring harness test fixture, comprising a storage mechanism (1) for storing a test host (102), characterized in that it also comprises a placement mechanism (2) for placing the test host (102), wherein the placement mechanism (2) is installed below the storage mechanism (1); The placement mechanism (2) comprises a base (201), a placement component is mounted on the base (201), the placement component comprises a fixed box (202), a threaded rod (203) is mounted on the fixed box (202), a knob (204) is fixed to one end of the threaded rod (203), a threaded plate (205) is mounted on the outside of the threaded rod (203), a moving rod (206) is fixed below the threaded plate (205), a placement plate (207) is fixed below the moving rod (206), a support plate (208) is fixed to the front and rear of the placement plate (207), and a card slot (209) is arranged on the support plate (208). 2. A wiring harness test fixture according to claim 1, characterized in that: the storage mechanism (1) comprises a storage box (101), a test host (102) is arranged inside the storage box (101), a baffle (103) is installed on both sides of the test host (102), a spring (104) is installed on a side of the baffle (103) away from the test host (102), and a box cover (105) is installed above the storage box (101). 3. A wire harness test fixture according to claim 2, characterized in that: a fixing mechanism (3) is installed at the front and rear of the placement mechanism (2), and the fixing mechanism (3) includes a fixing block (301), a fixing bolt (302) is installed on the fixing block (301), a clamping plate (303) is arranged on the outside of the fixing block (301), and a movable plate (304) is fixed above the clamping plate (303). 4. A wire harness test fixture according to claim 2, characterized in that: the number of the springs (104) is four, and the box cover (105) is connected to the storage box (101) by a hinge. 5. A wire harness test fixture according to claim 1, characterized in that: the knob (204) is welded to the threaded rod (203), and the placement plate (207) is made of stainless steel. 6. A wire harness test fixture according to claim 3, characterized in that: the fixed block (301) is in the shape of a cube, and the movable plate (304) is welded to the clamping plate (303).