CN209373026U

CN209373026U - A kind of experimental rig of automobile fuse box and relay

Info

Publication number: CN209373026U
Application number: CN201821971667.6U
Authority: CN
Inventors: 陈炜杰; 陈孝式; 梁洪亮; 马汉昌
Original assignee: Zhejiang Kuwei Automobile Parts Co Ltd
Current assignee: Zhejiang Kuwei Automobile Parts Co Ltd
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-09-10
Anticipated expiration: 2028-11-26

Abstract

The utility model discloses the experimental rigs of a kind of automobile fuse box and relay of measuring technology technical field, including cabinet, the intracavity bottom of cabinet is connected with two groups of symmetrical pole sockets, it is connected between two groups of pole sockets by smooth shaft, the periphery wall of smooth shaft is socketed with two groups of symmetrical slide bars, crossed strip is connected between two groups of slide bars, and crossed strip is socketed on the periphery of smooth shaft, the inner cavity of cabinet is horizontally disposed bottom plate, it is connected between the bottom of bottom plate and the intracavity bottom of cabinet by two groups of symmetrical telescopic rods, and two groups of telescopic rods are located at the opposite exterior lateral sides of two groups of pole sockets, the periphery of telescopic rod is provided with longitudinal spring, the both ends of longitudinal spring are connected with the intracavity bottom of bottom plate and cabinet respectively, sliding rail is provided on the inner cavity two sidewalls of cabinet, limit plate is provided at the top of bottom plate, I.e. the utility model provides the experimental rig of a kind of automobile fuse box and relay.

Description

A kind of experimental rig of automobile fuse box and relay

Technical field

The utility model relates to measuring technology technical field, the test of specially a kind of automobile fuse box and relay is filled It sets.

Background technique

Relay is a kind of to drive electric shock movement, relay master in automobile according to the variation of the signals such as electricity or non electrical quantity It is arranged on fuse box, there is the socket of relay on fuse box, relay is inserted into socket to fix；Since automobile is transported Row environment is extremely complex, therefore harsh for AUTOMOTIVE RELAY technical requirements.

Since automobile has very big vibration at runtime, it is easy in this way so that between relay and fuse box Fixed appearance loosens even relay and falls off from fuse box, so that automobile can not work normally, when leaving the factory will thus Assembled state between relay and fuse box is tested, test equipment is comparatively laborious at present, and can only generally pass through The experience of worker judges that manually judgement is unable to get accurate data.

Such as Chinese Patent Application No. is the test dress of a kind of automobile fuse box of CN201220124810.4 and relay Set, particular content be " a kind of experimental rig of automobile fuse box and relay, including pedestal are fixed with support rod on pedestal, Fixed plate is fixed at the top of support rod, being equipped at fixed plate can clamp relay and make the interface of relay the bottom of towards The clamp system of seat；It is equipped with workbench in the lower section of clamp system, pedestal is equipped with the lifting that energy band moves workbench oscilaltion Although mechanism ", foregoing invention increase working efficiency, saved production cost, and experimental data is more acurrate, but this device is examined It is excessively cumbersome when test, it takes considerable time during installation, increases the amount of labour of operator, and device usage is excessively single One, it is not easy to be widely used.

Based on this, the utility model devises the experimental rig of a kind of automobile fuse box and relay, above-mentioned to solve Problem.

Utility model content

The purpose of this utility model is to provide the experimental rigs of a kind of automobile fuse box and relay, above-mentioned to solve Although what is proposed in background technique increases working efficiency, production cost is saved, experimental data is more acurrate, the inspection of this device Test is excessively cumbersome when trying, and takes considerable time during installation, increases the amount of labour of operator, and device usage is excessively single One, it is not easy to the problem of being widely used.

To achieve the above object, the utility model provides the following technical solutions: a kind of automobile fuse box and relay Experimental rig, including cabinet, the intracavity bottom of the cabinet are connected with two groups of symmetrical pole sockets, between pole socket described in two groups It is connected by smooth shaft, the periphery wall of the smooth shaft is socketed with two groups of symmetrical slide bars, connects between two groups of slide bars It being provided with crossed strip, and crossed strip is socketed on the periphery of smooth shaft, the inner cavity of the cabinet is horizontally disposed bottom plate, It is connected between the bottom of the bottom plate and the intracavity bottom of cabinet by two groups of symmetrical telescopic rods, and two groups of telescopic rods are located at The opposite exterior lateral sides of two groups of pole sockets, the periphery of the telescopic rod are provided with longitudinal spring, the both ends difference of the longitudinal spring It is connected with the intracavity bottom of the bottom of bottom plate and cabinet, is provided with sliding rail on wall at left and right sides of the inner cavity of the cabinet, institute State and be provided with two groups of symmetrical limit plates at the top of bottom plate, the top of the bottom plate by hydraulic seat be connected with two groups it is symmetrical Hydraulic cylinder, be connected with lower plate at the top of the hydraulic cylinder, fuse box, the insurance be connected at the top of the lower plate It is provided with jack at the top of silk box, is connected with fixing seat at the top of the left and right sides wall of the cabinet, the top of the cabinet is supported It is connected to cover board, is connected with inserted link at left and right sides of the top of the cover board, and inserted link is matched with fixing seat, the bottom of the cover board It is connected with upper plate, the bottom of the upper plate is connected with relay, and the bottom of the relay is provided with plug, and plug and jack It matches.

Preferably, the bottom of the bottom plate is hinged with two groups of symmetrical drive rods, the bottom of the drive rod and slide bar Top is hinged, and is swung up and down by bottom plate, and drive rod pushes slide bar to compress in smooth shaft to crossed strip, to bottom plate Play cushioning effect.

Preferably, the side of limit plate described in two groups being located remotely from each other is provided with two groups of symmetrical sliding blocks, the sliding block It is slidably connected with sliding rail, prevents limit plate from moving left and right, position-limiting action is risen to bottom plate.

Preferably, it is provided with four groups of threaded holes in array-like distribution in the lower plate, passes through the spiral shell that is spirally connected in threaded hole Screw rod is fixed to fuse box in bar, prevents its sliding.

Preferably, inserted link chamber is provided in the fixing seat, and the diameter of inserted link chamber is greater than the diameter of inserted link, facilitates cover board It is aligned with cabinet.

Preferably, observation port is provided on the cover board, and observation port is annular shape, convenient for the relay inside device It is checked with fuse box.

Compared with prior art, the utility model has the beneficial effects that the utility model in the inner cavity of cabinet by being arranged There is bottom plate, be connected between bottom plate and cabinet by longitudinal spring, slide bar is socketed in smooth shaft, is connected between two groups of slide bars It is provided with crossed strip, bottom plate pushes slide bar to compress crossed strip, plays the role of dual shock absorption, convenient for device by drive rod Practicability improves the use scope of device；By the way that fuse box to be fixed in the top of lower plate, relay is fixed in the bottom of upper plate Portion is observed it by observation port, and apparatus structure is simple, and the detection time saves time, and has saved manpower, is convenient for device It is widely used, i.e., the utility model provides the experimental rig of a kind of automobile fuse box and relay.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model lower plate structure schematic diagram；

Fig. 3 is the utility model fixed seat structure schematic diagram；

Fig. 4 is the utility model covering plate structure schematic diagram.

In attached drawing, parts list represented by the reference numerals are as follows:

1- cabinet, 2- pole socket, 3- smooth shaft, 4- slide bar, 5- crossed strip, 6- bottom plate, 7- telescopic rod, 8- longitudinal spring, 9- sliding rail, 10- limit plate, 11- hydraulic seat, 12- hydraulic cylinder, 13- lower plate, 14- fuse box, 15- jack, 16- fixing seat, 17- cover board, 18- inserted link, 19- upper plate, 20- relay, 21- plug, 22- drive rod, 23- sliding block, 24- threaded hole, 25- inserted link Chamber, 26- observation port.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of test of automobile fuse box and relay Device, including cabinet 1, the intracavity bottom of cabinet 1 are connected with two groups of symmetrical pole sockets 2, pass through between two groups of pole sockets 2 smooth Bar 3 is connected, and the periphery wall of smooth shaft 3 is socketed with two groups of symmetrical slide bars 4, is connected with cross between two groups of slide bars 4 To spring 5, and crossed strip 5 is socketed on the periphery of smooth shaft 3, and the inner cavity of cabinet 1 is horizontally disposed bottom plate 6, bottom plate 6 It is connected between bottom and the intracavity bottom of cabinet 1 by two groups of symmetrical telescopic rods 7, and two groups of telescopic rods 7 are located at two groups of bars The opposite exterior lateral sides of seat 2, the periphery of telescopic rod 7 are provided with longitudinal spring 8, the both ends of longitudinal spring 8 bottom with bottom plate 6 respectively Portion is connected with the intracavity bottom of cabinet 1, is provided with sliding rail 9 on wall at left and right sides of the inner cavity of cabinet 1, the top of bottom plate 6 is set Two groups of symmetrical limit plates 10 are equipped with, the top of bottom plate 6 is connected with two groups of symmetrical hydraulic cylinders 12, liquid by hydraulic seat 11 The top of cylinder pressure 12 is connected with lower plate 13, and the top of lower plate 13 is connected with fuse box 14, and the top of fuse box 14 is set It is equipped with jack 15, fixing seat 16 is connected at the top of the left and right sides wall of cabinet 1, the top of cabinet 1, which abuts, cover board 17, cover board It is connected with inserted link 18 at left and right sides of 17 top, and inserted link 18 is matched with fixing seat 16, the bottom of cover board 17 is connected with upper plate 19, the bottom of upper plate 19 is connected with relay 20, and the bottom of relay 20 is provided with plug 21, and plug 21 and jack 15 match It closes.

The bottom of bottom plate 6 is hinged with two groups of symmetrical drive rods 22, and the bottom of drive rod 22 is mutually cut with scissors with the top of slide bar 4 It connects, is swung up and down by bottom plate 6, drive rod 22 pushes slide bar 4 to compress in smooth shaft 3 to crossed strip 5, to bottom plate 6 Play cushioning effect.

The side of two groups of limit plates 10 being located remotely from each other is provided with two groups of symmetrical sliding blocks 23, and sliding block 23 and sliding rail 9 are sliding Dynamic connection, prevents limit plate 10 from moving left and right, plays position-limiting action to bottom plate 6.

Four groups of threaded holes 24 in array-like distribution are provided in lower plate 13 to be made by the screw rod that is spirally connected in threaded hole 24 Fuse box 14 is fixed in screw rod, prevents its sliding.

Inserted link chamber 25 is provided in fixing seat 16, and the diameter of inserted link chamber 25 is greater than the diameter of inserted link 18, facilitates cover board 17 It is aligned with cabinet 1.

Observation port 26 is provided on cover board 17, and observation port 26 is annular shape, convenient for 20 He of relay inside device Fuse box 14 is checked.

One concrete application of the present embodiment are as follows: pass through the affixed two groups of pole sockets 2 of intracavity bottom in cabinet 1, two groups of pole sockets 2 Between be connected by smooth shaft 3, be connected with bottom plate 6 by two groups of telescopic rods 7 in the intracavity bottom of cabinet 1, bottom plate 6 Top is connected with lower plate 13 by hydraulic cylinder 12, and fuse box 14 is connected in lower plate 13, while the car is driving, protects Dangerous silk box 14 pitches, and drives lower plate 6 to move up and down by lower plate 13 and hydraulic cylinder 12, the bottom of 8 connecting bottom board 6 of longitudinal spring The intracavity bottom in portion and cabinet 1, plays the role of bumper and absorbing shock, at the hinged drive rod 22 in the bottom of bottom plate 6, the bottom of drive rod 22 The hinged slide bar 4 in portion, two groups of slide bars 4 compress crossed strip 5 in smooth shaft 3, secondary buffer cushioning effect are played, the bottom of at The top of plate 6 is connected with two groups of symmetrical limit plates 10, is provided with sliding rail 9 at left and right sides of the inner cavity of cabinet 1 on wall, and two It is connected with sliding block 23 on the side of group limit plate 10 being located remotely from each other, sliding block 23 is slidably connected with sliding rail 9, plays limit to bottom plate Position effect prevents from causing it to move left and right due to extraneous factor, is plugged in inserted link chamber 25, is convenient for by the bottom of inserted link 18 Fixed cover board 17, keeps relay 20 and the connection of fuse box 14 more stable, is checked by observation port 26 to device inside, Convenient for the maintenance and replacement of relay 20 and fuse box 14.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. the experimental rig of a kind of automobile fuse box and relay, including cabinet (1), it is characterised in that: the cabinet (1) Intracavity bottom is connected with two groups of symmetrical pole sockets (2), is connected between pole socket described in two groups (2) by smooth shaft (3), institute The periphery wall for stating smooth shaft (3) is socketed with two groups of symmetrical slide bars (4), is connected with transverse direction between two groups of slide bars (4) Spring (5), and crossed strip (5) is socketed on the periphery of smooth shaft (3), the inner cavity of the cabinet (1) is horizontally disposed bottom Plate (6) is connected between the bottom and the intracavity bottom of cabinet (1) of the bottom plate (6) by two groups of symmetrical telescopic rods (7), And two groups of telescopic rods (7) are located at the opposite exterior lateral sides of two groups of pole sockets (2), the periphery of the telescopic rod (7) is provided with longitudinal bullet The both ends of spring (8), the longitudinal spring (8) are connected with the intracavity bottom of the bottom of bottom plate (6) and cabinet (1) respectively, described It is provided with sliding rail (9) on wall at left and right sides of the inner cavity of cabinet (1), is provided with two groups at the top of the bottom plate (6) and symmetrically limits The top of position plate (10), the bottom plate (6) is connected with two groups of symmetrical hydraulic cylinders (12), the liquid by hydraulic seat (11) It is connected at the top of cylinder pressure (12) lower plate (13), is connected with fuse box (14), the guarantor at the top of the lower plate (13) It is provided with jack (15) at the top of dangerous silk box (14), is connected with fixing seat (16) at the top of the left and right sides wall of the cabinet (1), The top of the cabinet (1), which abuts, to be had cover board (17), is connected with inserted link (18) at left and right sides of the top of the cover board (17), and is inserted Bar (18) is matched with fixing seat (16), and the bottom of the cover board (17) is connected with upper plate (19), the bottom of the upper plate (19) It is connected with relay (20), the bottom of the relay (20) is provided with plug (21), and plug (21) and jack (15) match It closes.

2. the experimental rig of a kind of automobile fuse box and relay according to claim 1, it is characterised in that: the bottom The bottom of plate (6) is hinged with two groups of symmetrical drive rods (22), and the bottom of the drive rod (22) and the top of slide bar (4) are mutually cut with scissors It connects.

3. the experimental rig of a kind of automobile fuse box and relay according to claim 1, it is characterised in that: two groups of institutes The side being located remotely from each other for stating limit plate (10) is provided with two groups of symmetrical sliding blocks (23), the sliding block (23) and sliding rail (9) It is slidably connected.

4. the experimental rig of a kind of automobile fuse box and relay according to claim 1, it is characterised in that: under described Four groups of threaded holes (24) in array-like distribution are provided on plate (13).

5. the experimental rig of a kind of automobile fuse box and relay according to claim 1, it is characterised in that: described solid It is provided in reservation (16) inserted link chamber (25), and the diameter of inserted link chamber (25) is greater than the diameter of inserted link (18).

6. the experimental rig of a kind of automobile fuse box and relay according to claim 1, it is characterised in that: the lid It is provided on plate (17) observation port (26), and observation port (26) is annular shape.