CN214894546U - Multistation type electron pencil detection device - Google Patents
Multistation type electron pencil detection device Download PDFInfo
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- CN214894546U CN214894546U CN202121223029.8U CN202121223029U CN214894546U CN 214894546 U CN214894546 U CN 214894546U CN 202121223029 U CN202121223029 U CN 202121223029U CN 214894546 U CN214894546 U CN 214894546U
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Abstract
The utility model discloses a multistation type electron pencil detection device, the upper surface left side of base is even fixed to be equipped with the tensiometer, the upper surface right side of base is fixed to be equipped with hydraulic pressure pulling device, the hydraulic pressure pulling device left end fixedly connected with one end of pencil, the pencil other end is fixed to be equipped with binding post, be equipped with between binding post and the tensiometer and connect fixed knot and construct, the base upper surface is fixed to be equipped with the size reference structure; the size reference structure is attached to the bottom surface of the wire harness through the connecting plate and slides left and right, and whether the bottom surface of the wire harness is not attached to the connecting plate is observed, so that whether the tightening degree of the wire harness is qualified is determined; determining whether the lengths of the multiple groups of wire harnesses are the same by taking the scale grooves as reference, and simultaneously determining whether the placing positions of the multiple groups of wire harnesses are the same; connect fixed knot to construct and fix the binding post, can not the centre gripping when fixed on the pencil, it rocks at the experimentation to avoid binding post through the centre gripping is fixed simultaneously.
Description
Technical Field
The utility model relates to an electron pencil detection device technical field specifically is a multistation type electron pencil detection device.
Background
With the development of science and technology and the progress of times, according to the requirements of national standards, a certain clamping force requirement is required when a wire and a cable are clamped on a wiring terminal, the wire and the cable cannot be pulled off under a certain tensile force after being clamped with the wiring terminal, if the requirement cannot be met, the tensile strength of the wire and the cable and the tensile strength of the wiring terminal are unqualified, and a wire harness is detected through a detection device.
The existing electronic wire harness detection device can only detect one wire harness at a time, the working efficiency is low, when a plurality of groups of tests are carried out simultaneously, the same of each group of experimental variables needs to be ensured, the variables in the experiment comprise the length of the electronic wire harness, the diameter of the electronic wire harness, the position of the electronic wire harness to be placed when the electronic wire harness is to be stretched, the tightening degree of the electronic wire harness when the electronic wire harness is to be stretched and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistation type electron pencil detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-station electronic wire harness detection device comprises a base, tension meters are uniformly and fixedly assembled on the left side of the upper surface of the base, a hydraulic pulling device is fixedly assembled on the right side of the upper surface of the base corresponding to the tension meters, and the hydraulic pulling device comprises a hydraulic cylinder, the left end of the hydraulic pulling device is fixedly connected with one end of the wire harness, the other end of the wire harness is fixedly provided with a wiring terminal, a connecting and fixing structure is arranged between the wiring terminal and the tension meter, the upper surface of the base is fixedly provided with a size reference structure, the size reference structure comprises a scale groove provided with the front edge and the rear edge of the upper surface of the base, the edge of the base is fixedly provided with flanges, the outer side surfaces of the front and the rear flanges are transversely provided with sliding chutes, the left side and the right side sliding clamping in the sliding groove are connected with sliding blocks, the front side and the rear side correspond to the upper ends of the sliding blocks, connecting plates are fixedly assembled, and the connecting plates are attached to the bottom surface of the wire harness.
Preferably, the number of the tension meters is four, and the number of the hydraulic pulling devices corresponding to the tension meters is four.
Preferably, hydraulic pressure pulling device is including fixed mounting in the right side the oil tank of flange right flank, right side the flange left surface fixed mounting has the pneumatic cylinder, oil tank upper surface fixed mounting has the oil pump, the fixed intercommunication of oil pump input and oil tank, the fixed intercommunication of oil pump output end and pneumatic cylinder, the flexible end integrated into one piece of pneumatic cylinder has the ring, pencil right-hand member fixed connection is on the ring.
Preferably, connect fixed knot to construct including the reference column of fixed assembly in tensiometer test bar upper surface, binding post's tip through-hole cup joints on the reference column, the reference column overcoat has connect the gasket, and gasket laminating binding post's tip, reference column outside upper end spiro union has fixation nut.
Compared with the prior art, this scheme has designed a multistation type electron pencil detection device, has following beneficial effect:
(1) the scheme adopts a size reference structure arranged on a base, the size reference structure is attached to the bottom surface of a wire harness and slides left and right, and whether the bottom surface of the wire harness is not attached to a connecting plate or not is observed, so that whether the tightness of the wire harness is qualified or not is determined; whether the lengths of the multiple groups of wire harnesses are the same or not is determined by taking the scale grooves as references, whether the placing positions of the multiple groups of wire harnesses are the same or not is determined, and the fact that the variables in the multiple groups of experiments are the same is guaranteed, so that the experimental data are more accurate.
(2) The scheme adopts a connecting and fixing structure to fix the wiring terminal, so that the wiring terminal cannot be clamped on a wiring harness during fixing, and the accuracy of a test result is ensured; meanwhile, the wiring terminal is prevented from shaking in the experiment process through clamping and fixing, and the accuracy of the test result is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle connection fixing structure of the present invention.
In the figure: the device comprises a base 1, a tension meter 2, a hydraulic pulling device 3, an oil tank 31, an oil pump 32, a hydraulic cylinder 33, a 34 ring, a 4 wire harness, a wiring terminal 5, a connection and fixing structure 6, a positioning column 61, a gasket 62, a fixing nut 63, a size reference structure 7, a flange 71, a sliding chute 72, a sliding block 73 and a connecting plate 74.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a multi-station electronic wire harness detection device comprises a base 1, a tension meter 2 is uniformly and fixedly assembled on the left side of the upper surface of the base 1, a hydraulic pulling device 3 is fixedly assembled on the right side of the upper surface of the base 1 corresponding to the tension meter 2, the hydraulic pulling device 3 comprises a hydraulic cylinder 33, one end of a wire harness 4 is fixedly connected with the left end of the hydraulic pulling device 3, a wiring terminal 5 is fixedly assembled on the other end of the wire harness 4, a connecting and fixing structure 6 is arranged between the wiring terminal 5 and the tension meter 2, a size reference structure 7 is fixedly assembled on the upper surface of the base 1, the size reference structure 7 comprises a scale groove 75 provided with the front and rear edges of the upper surface of the base 1, a flange 71 is fixedly assembled on the edge of the base 1, a sliding groove 72 is transversely formed on the outer side surface of the front and rear flanges 71, clamping sliding blocks 73 are slidably arranged on the left and right sides in the sliding groove 72, and connecting plates 74 are fixedly assembled on the upper ends of the front and rear corresponding sliding blocks 73, the connecting plate 74 is attached to the bottom surface of the wire harness 4.
The size reference structure 7 is arranged on the base 1, is attached to the bottom surface of the wiring harness 4 through the connecting plate 74 and slides left and right, and is used for observing whether the bottom surface of the wiring harness 4 is not attached to the connecting plate 74 or not, so that whether the tightness of the wiring harness 4 is qualified or not is determined; whether the lengths of the multiple groups of wire harnesses 4 are the same or not is determined by taking the scale grooves 75 as references, whether the placing positions of the multiple groups of wire harnesses 4 are the same or not is determined, and the same variables in multiple groups of experiments are ensured, so that the experimental data are more accurate.
The quantity of tensiometer 2 has four, and the quantity hydraulic pressure pulling device 3 that tensiometer 2 corresponds has four, in this embodiment, carries out four group's experiments simultaneously, improves work efficiency, and the synchronization of multiunit experiment provides the contrast volume, avoids the contingency.
Hydraulic pressure pulling device 3 is including fixed assembly in the oil tank 31 of right flank of right side flange 71, and right side flange 71 left flank fixed assembly has pneumatic cylinder 33, and fixed surface is equipped with oil pump 32 on oil tank 31, and the fixed intercommunication of oil pump 32 input and oil tank 31, the fixed intercommunication of oil pump 32 output and pneumatic cylinder 33, the flexible end integrated into one piece of pneumatic cylinder 33 have ring 34, 4 right-hand members fixed connection of pencil are on ring 34.
In this embodiment, the oil pump 32 is connected to an external power source, the oil pump 32 supplies liquid and absorbs liquid to control the hydraulic cylinder 33 to stretch, the hydraulic cylinder 33 is contracted to pull the wire harness 4, and the stretching amount of the hydraulic cylinder 33 is controllable, so that the tension of the wire harness 4 can be conveniently adjusted.
The connecting and fixing structure 6 comprises a positioning column 61 fixedly assembled on the upper surface of the test rod of the tension meter 2, a through hole at the end part of the wiring terminal 5 is sleeved on the positioning column 61, a gasket 62 is sleeved outside the positioning column 61, the gasket 62 is attached to the end part of the wiring terminal 5, and a fixing nut 63 is screwed at the upper end of the outer side of the positioning column 61; the fixing nut 63 is matched with the gasket 62 to fix the end part of the wiring terminal 5, and the fixing nut cannot be clamped on the wiring harness 4 during fixing, so that the accuracy of a test result is ensured; meanwhile, the wiring terminal 5 is prevented from shaking in the experiment process through clamping and fixing, and the accuracy of the test result is further improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A multistation type electron pencil detection device, includes base (1), its characterized in that: the device is characterized in that a tension meter (2) is uniformly and fixedly assembled on the left side of the upper surface of a base (1), a hydraulic pulling device (3) is fixedly assembled on the right side of the upper surface of the base (1) corresponding to the tension meter (2), the hydraulic pulling device (3) comprises a hydraulic cylinder (33), one end of a wire harness (4) is fixedly connected to the left end of the hydraulic pulling device (3), a wiring terminal (5) is fixedly assembled at the other end of the wire harness (4), a connecting and fixing structure (6) is arranged between the wiring terminal (5) and the tension meter (2), a size reference structure (7) is fixedly assembled on the upper surface of the base (1), the size reference structure (7) comprises scale grooves (75) which are provided with the front edge and the rear edge of the upper surface of the base (1), a flange (71) is fixedly assembled on the edge of the base (1), and a sliding groove (72) is transversely formed in the outer side surface of the flange (71), left and right sides slip joint has slider (73) in spout (72), corresponds from beginning to end slider (73) upper end fixed assembly has connecting plate (74), connecting plate (74) laminate in pencil (4) bottom surface.
2. The multi-station type electronic harness inspection device according to claim 1, wherein: the number of the tension meters (2) is four, and the number of the hydraulic pulling devices (3) corresponding to the tension meters (2) is four.
3. The multi-station type electronic harness inspection device according to claim 1, wherein: hydraulic pressure pulling device (3) is including fixed mounting in the right side oil tank (31), the right side of flange (71) right flank fixed mounting is equipped with pneumatic cylinder (33) on flange (71) left surface, fixed mounting is equipped with oil pump (32) on oil tank (31), oil pump (32) input and oil tank (31) fixed intercommunication, oil pump (32) output and pneumatic cylinder (33) fixed intercommunication, pneumatic cylinder (33) flexible end integrated into one piece has ring (34), pencil (4) right-hand member fixed connection is on ring (34).
4. The multi-station type electronic harness inspection device according to claim 1, wherein: connect fixed knot to construct (6) including fixed assembly in reference column (61) of tensiometer (2) test bar upper surface, the tip through-hole of binding post (5) cup joints on reference column (61), reference column (61) overcoat has cup jointed gasket (62), and gasket (62) laminating binding post (5)'s tip, reference column (61) outside upper end spiro union has fixation nut (63).
Priority Applications (1)
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CN202121223029.8U CN214894546U (en) | 2021-06-02 | 2021-06-02 | Multistation type electron pencil detection device |
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CN202121223029.8U CN214894546U (en) | 2021-06-02 | 2021-06-02 | Multistation type electron pencil detection device |
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CN214894546U true CN214894546U (en) | 2021-11-26 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116558959A (en) * | 2023-06-05 | 2023-08-08 | 山东环网电力安装有限公司 | Low-voltage distribution cabinet binding post test equipment |
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2021
- 2021-06-02 CN CN202121223029.8U patent/CN214894546U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116558959A (en) * | 2023-06-05 | 2023-08-08 | 山东环网电力安装有限公司 | Low-voltage distribution cabinet binding post test equipment |
CN116558959B (en) * | 2023-06-05 | 2023-11-14 | 山东环网电力安装有限公司 | Low-voltage distribution cabinet binding post test equipment |
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