CN210166452U - Multi-station winding displacement test fixture - Google Patents

Abstract

The utility model discloses a multistation winding displacement test fixture, including the holding frame, the work portion, the portion of accomodating, the holding frame installs the work portion on fixed plane, the work portion is through the interface intercommunication of connecting wire and test machine, make the winding displacement that awaits measuring can directly connect the interface on the work portion and test, and need not directly connect on the test machine, it is more convenient to use, because the specification of the winding displacement that awaits measuring is different, so length diverse, the part that the winding displacement of general length hangs outside the work portion can be rolled up and accomodate on accomodating the pole, and overlength winding displacement can be rolled up fast through the swivel becket and accomodate, time saving and labor saving, avoid the winding displacement to hang the part of outside and twine each other or knot, make; the utility model discloses convenient to use, the interface is more, can use together with many test equipment, realizes the multistation operation, improves production efficiency.

Description

Multi-station winding displacement test fixture

Technical Field

The utility model belongs to the tool field, concretely relates to multistation winding displacement test fixture.

Background

Often need test the product of production after the winding displacement is produced, whether also detect the winding displacement short circuit, the dislocation, it is insulating etc, guarantee product quality's stability, but prior art's check out test set is mostly single product detection, once only can carry out the detection of a product, efficiency is obviously not as high as the detection of many products, but many products detect in the use, because the interface is concentrated, after outside interface access winding displacement, will shelter from middle winding displacement interface, cause the inconvenience in the use, in addition, many products are after inserting, hang the easy confusion of winding displacement outside check out test set, knot even, influence work efficiency on the contrary, and the longer easy together of knoing of winding displacement length is together.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is multi-station winding displacement test fixture to provide, not only interface dispersion, easy to operate, longer wire also can well accomodate moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the multi-station flat cable test fixture comprises a clamping frame and a working part, wherein the working part comprises an interface group, a working surface and a connecting wire, the working surface is used for installing the interface group, the interface group comprises an upper interface group and a lower interface group which are respectively positioned on the upper surface and the lower surface of the working surface, the interface groups are connected with test equipment through the connecting wire, and the upper interface group and the lower interface group correspond to each other in position; the clamping frame is connected with the working surface and fixed on the fixed plane.

Further, still include the receiving portion, the receiving portion includes: the rotary ring is arranged at the end part close to the containing rod, the containing rod part where the rotary ring is located is divided into two sections and is connected through the rotary ring, two blocking surfaces are arranged inside the rotary ring, the driving device is fixedly connected with one of the blocking surfaces, a bearing is arranged between the rotary ring and the containing rod, and a thrust bearing is further arranged between the blocking surface and the containing rod, so that the containing rod is connected with the rotary ring and the rotation of the rotary ring is not influenced.

Further, the clamping frame is of a C-shaped structure and is fixed by enabling the upper cantilever and the lower cantilever to be close to a fixed plane.

Furthermore, the upper cantilever of the clamping frame is fixed with the working face, the fixed position is the geometric center of the upper surface of the working face, a cushion block is further arranged between the working face and the fixed plane, and the position of the cushion block is located at the geometric center of the lower surface of the working face, so that the lower surface is prevented from being in direct contact with the fixed plane.

Furthermore, the rotating ring is also provided with an outward anti-tripping buckle which extends out of the rotating ring, and the anti-tripping buckle is of an L-shaped structure consisting of two straight rods.

The utility model discloses following beneficial effect has at least:

(1) the interfaces in the interface group are dispersed, and the operation is convenient.

(2) The interface positions of the upper interface group and the lower interface group are mutually corresponding, so that errors are not easy to occur during operation.

(3) The storage rod is convenient to place the flat cable suspended outside, and the flat cable is prevented from being wound.

(4) The rotating ring in the containing part is connected with the driving device, so that the flat cable with overlong length can be wound quickly, and the flat cable is convenient to take and place.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 schematically shows a structural schematic diagram of a main viewing angle of the present invention;

FIG. 2 schematically illustrates an enlarged partial view of portion A of FIG. 1;

fig. 3 schematically shows a structural diagram of a side view angle of the present invention;

wherein the figures include the following reference numerals:

11-clamping frame, 12-cushion block, 21-upper interface group, 22-working surface, 23-lower interface group, 24-connecting line, 31-rotating ring, 32-driving device, 33-anti-tripping, 34-bearing, 35-blocking surface, 36-receiving rod and 4-fixed plane.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure; unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application; as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …, above," "overlying" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures; it will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

Examples

Shown in fig. 1-3 is a multistation winding displacement test fixture, including holding frame 11, the work portion, the portion of accomodating, holding frame 11 installs the work portion on fixed plane 4, the interface intercommunication of work portion through connecting wire 24 and test machine, make the winding displacement that awaits measuring can the interface on the lug connection work portion test, and need not the lug connection on the test machine, it is more convenient to use, because the specification of the winding displacement that awaits measuring is different, so length diverse, the winding displacement of general length hangs the part outside the work portion and can be rolled up and accomodate on accomodating rod 36, and the winding displacement of overlength can be rolled up fast through swivel 31 and accomodate, time saving and labor saving, avoid the winding displacement to hang the part of outside and twine each other or knot, influence work efficiency.

As shown in fig. 1, the working portion includes an interface group, a working surface 22, and a connecting line 24, the interface group is installed on the edge of the working surface 22, the interface group includes an upper interface group 21 and a lower interface group 23, which are respectively located on the upper and lower surfaces of the working surface 22, as shown in fig. 3, the interface group is connected with the testing equipment through the connecting line 24, the interface group and the connecting line 24 can be regarded as the extension of the interface part of the testing equipment, the interfaces on the interface group are located on the same horizontal plane and have a certain interval therebetween, the connection operation is convenient, the interface positions of the upper interface group 21 and the lower interface group 23 correspond to each other, and the two ends of the same to-be-tested flat cable are respectively connected to the upper and lower interface groups to communicate with the testing equipment, so that the flat cable is not easily; in addition, because the interface quantity of the interface group is greater than the interface quantity of the test equipment, a plurality of test equipment can be simultaneously connected according to the interface quantity through setting, multi-station operation is realized, and compared with the traditional single-station test, the multi-station test device can obviously improve the working efficiency.

The holder 11 is a means for fixing the working part to the fixing plane 4, the holder 11 is of a C-shaped structure, the upper and lower cantilevers are fixed by being brought closer to each other, the cantilevers on the holder 11 are fixed to the work surface 22, the fixed position is at the geometric center of the work surface 22, a cushion block 12 is arranged between the working surface 22 and the fixed plane 4, the position of the cushion block 12 is positioned at the geometric center of the lower surface of the working surface 22, so that the force of the downward pressure of the cantilever on the clamping frame 11 acts on the cushion block 12, if the cushion block 12 and the clamping frame 11 are not in the corresponding positions, the clamping frame 11 will incline when being fastened, the cushion block 12 will leave a certain gap between the working surface 22 and the fixed plane 4, prevent the lower interface group 23 from being damaged by approaching the fixed plane 4, at the same time, the higher the head block 12, the higher the working surface 22, so that the height of the working surface 22 can be adjusted by changing the head block 12.

As shown in fig. 1 and 3, a receiving portion is further connected to the bottom of the clamping frame 11, and the receiving portion is a portion for receiving the extra-long flat cable, and the structure thereof includes: the rotary ring 31 is arranged at the end part close to the storage rod 36, the storage rod 36 part where the rotary ring 31 is arranged is divided into two sections and is connected through the rotary ring 31, two blocking surfaces 35 are arranged inside the rotary ring 31, the blocking surfaces 35 are perpendicular to the outer wall of the rotary ring 31, the drive device 32 is fixed with one blocking surface 35, the blocking surface 35 rotates under the action of the drive device 32, the rotary ring 31 rotates along with the blocking surface, a bearing 34 is arranged between the rotary ring 31 and the storage rod 36, the outer ring of the bearing 34 is fixed with the rotary ring 31, and the inner ring of the bearing 34 is fixed with the storage rod 36, so that the rotation is not hindered by the storage rod 36.

It should be noted that: a bearing 34 is further provided between the stop surface 35 and the accommodating rod 36 to receive the axial force of the rotating ring, the accommodating rod is a hollow tube, but an end surface is provided on the end surface opposite to the stop surface 35 to seal the accommodating rod and provide support for the installation of the bearing 34.

As shown in fig. 2, the rotating ring 31 is further provided with an outward extending anti-tripping device 33, the anti-tripping device 33 is an L-shaped structure formed by two straight rods, the structure facilitates direct wire taking, when in use, the flat cable is simply wound on the anti-tripping device 33, then the driving device 32 is opened, the rotating ring 31 rotates and drives the flat cable to rotate, so that the flat cable is wound on the rotating ring 31, automatic storage is realized, and the rotating speed of the driving device 32 is adjustable during use, and the use is more flexible.

As shown in fig. 1, the rotating rings 31 are only disposed at two ends of the accommodating rod 36, and the other part is only the accommodating rod 36, because the flat cables participating in the test are different in size and length in the field, the flat cables are placed at two ends with long cable length, and can be directly placed on the accommodating rod 36 or simply wound on the accommodating rod 36 with short cable length in the field, so as to avoid mutual winding with other flat cables suspended outside.

As a preferred embodiment, the bearing between the accommodating rod and the rotating ring is a rotating bearing capable of bearing radial pressure, and the bearing between the blocking surface and the accommodating rod is a thrust bearing capable of bearing axial pressure, so that the combined use of the two has a better stabilizing effect.

In this embodiment, the clamping frame, the bearing, the driving device, the connecting line and the interface set are all mature prior art and can be purchased directly, so detailed description is omitted.

Claims (5)

1. Multistation winding displacement test fixture, its characterized in that: the test device comprises a clamping frame and a working part, wherein the working part comprises an interface group, a working surface and a connecting wire, the interface group is arranged on the working surface and comprises an upper interface group and a lower interface group which are respectively positioned on the upper surface and the lower surface of the working surface, the interface groups are connected with a test device through the connecting wire, and the upper interface group and the lower interface group are in mutual correspondence; the clamping frame is connected with the working surface and fixed on the fixed plane.

2. The multi-station flat cable testing jig of claim 1, wherein: still include the storage part, the storage part includes: the rotary ring is arranged at the end part close to the containing rod, the containing rod part where the rotary ring is located is divided into two sections and is connected through the rotary ring, two blocking surfaces are arranged inside the rotary ring, the driving device is fixedly connected with one of the blocking surfaces, a bearing is arranged between the rotary ring and the containing rod, and a thrust bearing is further arranged between the blocking surface and the containing rod, so that the containing rod is connected with the rotary ring and the rotation of the rotary ring is not influenced.

3. The multi-station flat cable testing jig of claim 1, wherein: the clamping frame is of a C-shaped structure and is fixed by enabling the upper cantilever and the lower cantilever to be close to a fixed plane.

4. The multi-station flat cable testing jig of claim 1, wherein: the upper cantilever of the clamping frame is fixed with the working face, the fixed position is the geometric center of the upper surface of the working face, a cushion block is further arranged between the working face and the fixed plane, and the position of the cushion block is located at the geometric center of the lower surface of the working face, so that the lower surface is prevented from being in direct contact with the fixed plane.

5. The multi-station flat cable testing jig of claim 2, wherein: the rotating ring is also provided with an anti-tripping buckle which extends outwards and is of an L-shaped structure consisting of two straight rods.

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