CN208672679U - Three-dimensional rack is adjusted for car electrics functional test - Google Patents

Abstract

Three-dimensional rack is adjusted for car electrics functional test the utility model discloses a kind of, including main body frame, bottom plate and one piece above bottom plate are installed with upper spacer on the main body frame, each partition is installed on main body frame in a manner of being adjustable mounting height adjustable connection component.Three-dimensional rack, which is adjusted, in this has many advantages, such as that using flexible is high, versatility is good, can shorten test period and improves testing efficiency.

Description

Three-dimensional rack is adjusted for car electrics functional test

Technical field

The utility model relates to automobile manufactures to assemble equipment technology field, and in particular to one kind is surveyed for car electrics function Three-dimensional rack is adjusted in examination.

Background technique

Currently, vehicle complete vehicle part function joint debugging, which is tested, generallys use vehicle testboard bay, and the electric appliance function of single part It can test and then generally use single part rack.Wherein, main engine plants generally use vehicle rack, more due to being related to part, collection In in the same period, test will appear inadequate resource, the discovery of test problem can be delayed, solved, development progress is postponed, and it is whole The volume and quality of ride frame are big, mobile difficult, can only test in fixed location.Components supplying quotient mainly uses part platform Frame, part rack are only capable of carrying out testing improvement to single part, are unable to complete the interaction with other parts.

Utility model content

The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provides a kind of using flexible It is high, versatility is good, can shorten test period and that improves testing efficiency is adjusted three-dimensional rack.

In order to solve the above technical problems, the utility model uses following technical scheme:

It is a kind of that three-dimensional rack, including main body frame, the main body frame being adjusted for car electrics functional test On bottom plate and one piece above bottom plate are installed with upper spacer, it is high that each partition is adjustable installation by adjustable connection component The mode of degree is installed on main body frame.

Above-mentioned is adjusted three-dimensional rack, it is preferred that the adjustable connection component includes two of holding partition or more First supporting beam corresponds to the link slot that each first supporting beam is equipped with two vertically extending arrangements on the main body frame, respectively connects The the first connection bolt that can be slided along link slot in non-fastening is equipped in access slot, each first supporting beam is by being correspondingly connected in slot The first connection be bolted and be fixed on main body frame.

Above-mentioned is adjusted three-dimensional rack, it is preferred that the adjustable connection component includes two of holding partition or more Second supporting beam corresponds to each second supporting beam on the main body frame and is equipped with several vertically spaced apart hole groups, each hole Group includes at least two connecting holes for being located at sustained height on main body frame, and each second supporting beam is by wearing one group wherein The first connection in the connecting hole of hole group, which is bolted, is fixed on main body frame.

Above-mentioned is adjusted three-dimensional rack, it is preferred that the bottom plate and partition be equipped with it is several for retaining element and Cross the through-hole of line.

Above-mentioned is adjusted three-dimensional rack, it is preferred that the main body frame is to be connected by several stringers with several crossbeams Made of U-shaped framework, being sticked on the outside of the outer side bottom surface of the U-shaped framework and two sides has stainless (steel) wire.

Above-mentioned is adjusted three-dimensional rack, it is preferred that the upper end of the stringer is equipped with nylon decorative end cap.

Above-mentioned is adjusted three-dimensional rack, it is preferred that one or more is also connected between the two sides of the U-shaped framework Reinforce connecting rod.

Above-mentioned is adjusted three-dimensional rack, it is preferred that there are three the above walking rollings for the bottom installation of the main body frame Wheel.

Above-mentioned is adjusted three-dimensional rack, it is preferred that and there are four walking rollers for the bottom installation of the main body frame, until Few two walking rollers have self-locking device.

Compared with the prior art, the advantages of the utility model are: the utility model is for car electrics functional test Three-dimensional rack is adjusted, bottom plate is set on main body frame and partition, bottom plate and partition are respectively formed a table top, not only may be used For vehicle part function combined debugging, moreover it can be used to which the test of single part can effectively solve vehicle part function joint and adjust When examination the problem of inadequate resource, test period can be shortened, improved efficiency.Also, partition can adjust the peace on main body frame Dress height can select partition quantity according to actual parts quantity and size, and adjust between partition and bottom plate, partition Vertical spacing between partition, to meet the requirements of installation space of putting of different parts, using flexible height, versatility It is good.This is adjusted three-dimensional rack also and has the advantages that simple and compact for structure, at low cost.This is adjusted three-dimensional rack and is suitble to use Make the testboard bay that automotive development initial stage makes Chinese herbaceous peony verifying car electrics part function and sub-unit cooperates.

Detailed description of the invention

Fig. 1 is the schematic perspective view that three-dimensional rack is adjusted.

Fig. 2 is the schematic view of the front view that three-dimensional rack is adjusted.

Fig. 3 is the side structure schematic view that three-dimensional rack is adjusted.

Fig. 4 is the overlooking structure diagram that three-dimensional rack is adjusted.

Marginal data:

1, main body frame；101, stringer；102, crossbeam；2, bottom plate；3, partition；4, through-hole；5, stainless (steel) wire；6, nylon fills Adorn end cap；7, walking roller.

Specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

As shown in Figures 1 to 4, the three-dimensional rack that is adjusted for car electrics functional test of the present embodiment, including Main body frame 1, bottom plate 2 and two pieces of partitions 3 above bottom plate 2 are equipped on main body frame 1, and each partition 3 passes through adjustable company Connected components are installed on main body frame 1 in a manner of being adjustable mounting height.

This is adjusted three-dimensional rack and bottom plate 2 and partition 3 is arranged on main body frame 1, and bottom plate 2 and partition 3 are respectively formed One table top cannot be only used for vehicle part function combined debugging, moreover it can be used to which the test of single part can effectively solve vehicle When part function combined debugging the problem of inadequate resource, test period can be shortened, improved efficiency.Also, partition 3 can be adjusted Mounting height on main body frame 1 can select 3 quantity of partition according to actual parts quantity and size, and adjust every Vertical spacing between plate 3 and bottom plate 2, between partition 3 and partition 3 puts requirements of installation space with meet different parts, Using flexible is high, versatility is good.This is adjusted three-dimensional rack also and has the advantages that simple and compact for structure, at low cost.

In other embodiments, the quantity of 1 upper spacer 3 of main body frame can be one piece, be also possible to three pieces or more.

In the present embodiment, adjustable connection component includes two of holding partition 3 or more the first supporting beams, on main body frame 1 Corresponding each first supporting beam is equipped with the link slot of two vertically extending arrangements, and being equipped in each link slot in non-fastening can be along even First connection bolt of access slot sliding, each first supporting beam is bolted by the first connection being correspondingly connected in slot is fixed on master On body frame 1.It can change the height of partition 3 by adjusting the mounting height of the first supporting beam, when adjusting, unclamp the first connection spiral shell Bolt adjusts the first connection bolt to desired height along link slot sliding, then fastens the first connection bolt.Connection that this is adjustable The structure of component is simple, can easily be accommodated operation, stable connection is reliable.

In other embodiments, adjustable connection component is also possible to other forms, for example, adjustable connection component includes holding Two or more the second supporting beams of partition 3 correspond to each second supporting beam on main body frame 1 and are equipped with several vertically arranged for interval Hole group, each hole group includes at least two connecting holes for being located at sustained height on main body frame 1, and each second supporting beam is by wearing The second connection being located in the wherein connecting hole of one group of hole group, which is bolted, is fixed on main body frame 1.Change the second connection spiral shell Bolt, which is worn, to be mounted in the connecting hole of other hole groups, i.e., adjustable second support depth of beam, and then the installation for adjusting partition 3 is high Degree.The adjustable connection component can be in designed several height and position providing holes groups, convenient for quickly adjusting partition 3 to required height Degree, and it more easily makes, stable connection is more preferable.

In the present embodiment, several through-holes 4 for being used for retaining element and crossing line are equipped on bottom plate 2 and partition 3.Through-hole is set 4 facilitated line and retaining element, also can reduce the weight that three-dimensional rack is adjusted and reduced material cost.Preferably, through-hole 4 In regularly arranged arrangement, facilitate production, is conducive to whole cleaning after improving retaining element and crossing line.

In the present embodiment, main body frame 1 is the U-shaped framework being formed by connecting by several stringers 101 and several crossbeams 102, U-shaped Being sticked on the outside of the outer side bottom surface of frame and two sides has stainless (steel) wire 5.Stainless (steel) wire 5 plays the role of enclosing, can prevent Part is fallen, and can be used for the part of fixed part quality and small volume, while stainless (steel) wire 5 is sticked on the outside of U-shaped framework, It can be improved aesthetics.

In the present embodiment, the upper end of stringer 101 is equipped with nylon decorative end cap 6, and cut surface can be effectively prevent to scratch test, behaviour Make personnel.Preferably, it is additionally provided with ornamental strip in stringer 101 and crossbeam 102, dust-proof, anti-scratch can be played the role of, and improve Aesthetics.

In the present embodiment, it is also connected with one or more between the two sides of U-shaped framework and reinforces connecting rod, to improve U-shaped framework Integral strength and stability.Reinforce the lower section that U-shaped framework bottom is arranged in connecting rod, stopping U-shaped framework front top not, The part installed on top layer partition 3 is observed convenient for tester, especially has display function, the part there are human-computer interaction, such as Instrument, radio etc..Preferably, reinforcement connecting rod, which uses, has reeded aluminium alloy irregular strip, in the groove of aluminium alloy irregular strip It can arrange communication/power supply line, the part for being fastened on stainless (steel) wire 5 is filled with PVC in the groove of aluminium alloy irregular strip The horseshoe clamp sealing groove item of material, plays dustproof effect, and improve aesthetics.

In the present embodiment, there are three the above walking roller 7, being convenient for will according to test request for the bottom installation of main body frame 1 Three-dimensional rack is adjusted and is moved to solution space, when having the part testings such as the radio of particular/special requirement, speaker to test environment, It can flexibly move and three-dimensional rack is adjusted to suitable testing location.

In the present embodiment, there are four walking roller 7, walking roller 7 uses universal wheel for the bottom installation of main body frame 1, In two walking rollers 7 have self-locking device, prevent from three-dimensional rack is adjusted using and being subjected to displacement when storing.

In the present embodiment, partition 3, stainless (steel) wire 5 and crossbeam 102 be between conductive material can make power cathode with can Three-dimensional rack connection is adjusted, part negative line is directly overlapped on partition 3 or stainless (steel) wire 5, is conducive to reduce wiring difficulty, be subtracted Few harness dosage.

It when three-dimensional rack is adjusted testing certain automotive infotainment, can be adopted using the utility model With following steps:

(1) understand and sort out all parts of information entertainment and select target part according to testing requirement and platform is made Frame Parts List, the present embodiment select instrument, radio, gateway, USB, antenna, speaker.

(2) corresponding drawing and standard criterion are searched according to inventory part name, specifies part totality and installation dimension, determined Each 3 height of partition and part installs fixture, find out that the definition of Pin foot works for subsequent wiring.

(3) bus location where determining selection part by overall wire sheaves drawing, and draw rack part elementary diagram.

(4) part fixture is processed, and according to harness drawing and Pin foot definition connection rack part, retaining element is simultaneously Arrange harness.

(5) fictitious order is sent in computer and the port CANcase simulate vehicle working condition, it is existing to zero by OBD cause for gossip The diagnosis of part and the upgrading of part software update.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment.To those of ordinary skill in the art, gained under the premise of not departing from the utility model technical concept To modifications and variations also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of be adjusted three-dimensional rack for car electrics functional test, it is characterised in that: including main body frame (1), Bottom plate (2) is installed on the main body frame (1) and be located above bottom plate (2) one piece with upper spacer (3), each partition (3) is logical Adjustable connection component is crossed to be installed in a manner of being adjustable mounting height on main body frame (1)；The main body frame (1) if for by Outside the U-shaped framework that dry stringer (101) and several crossbeams (102) are formed by connecting, the outer side bottom surface of the U-shaped framework and two sides Side, which is sticked, stainless (steel) wire (5).

2. according to claim 1 be adjusted three-dimensional rack, it is characterised in that: the adjustable connection component includes holding Two or more the first supporting beams of partition (3) correspond to each first supporting beam on the main body frame (1) and are equipped with two and vertically prolong The link slot of arrangement is stretched, bolt can be connected in non-fastening along the first of link slot sliding by being equipped in each link slot, and each first Support beam is bolted by the first connection being correspondingly connected in slot to be fixed on main body frame (1).

3. according to claim 1 be adjusted three-dimensional rack, it is characterised in that: the adjustable connection component includes holding Two or more the second supporting beams of partition (3), correspond on the main body frame (1) each second supporting beam be equipped with it is several vertically Spaced apart hole group, each hole group include at least two on main body frame (1) be located at sustained height connecting holes, each second Support beam is bolted by the first connection worn in the wherein connecting hole of one group of hole group to be fixed on main body frame (1).

4. according to claim 1 be adjusted three-dimensional rack, it is characterised in that: set on the bottom plate (2) and partition (3) There are several through-holes (4) for being used for retaining element and crossing line.

5. according to claim 1 be adjusted three-dimensional rack, it is characterised in that: the upper end of the stringer (101) is equipped with Nylon decorative end cap (6).

6. according to claim 1 be adjusted three-dimensional rack, it is characterised in that: between the two sides of the U-shaped framework It is also connected with one or more and reinforces connecting rod.

7. according to any one of claim 1 to 6 be adjusted three-dimensional rack, it is characterised in that: the main body frame (1) there are three the above walking roller (7) for bottom installation.

8. according to claim 7 be adjusted three-dimensional rack, it is characterised in that: pacify the bottom of the main body frame (1) There are four walking roller (7), at least two walking rollers (7) to have self-locking device for dress.