CN208458995U - The automotive wire bundle performance testing device of resistance to winding - Google Patents
The automotive wire bundle performance testing device of resistance to winding Download PDFInfo
- Publication number
- CN208458995U CN208458995U CN201821192891.5U CN201821192891U CN208458995U CN 208458995 U CN208458995 U CN 208458995U CN 201821192891 U CN201821192891 U CN 201821192891U CN 208458995 U CN208458995 U CN 208458995U
- Authority
- CN
- China
- Prior art keywords
- shaft
- cabinet
- resistance
- wire bundle
- performance testing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to a kind of automotive wire bundle performance testing devices of resistance to winding, including experiment cabinet, the experiment cabinet has by top plate, bottom plate, the closed chamber of four cycle side plates and cabinet door composition, it is internally provided with partition, four cycle side plate includes left plate interconnected, front side board, right side plate and back side panel, fixing support rack on the partition, the support frame is equipped with the shaft that can be rotated around it, one end of the shaft stretches out the outside of experiment cabinet and is fixedly connected with rotating handles, harness upper end to be tested is fixed in shaft, lower end is fixedly connected with counterweight, freezed by refrigeration unit to it inside the experiment cabinet.Operator directly rotates rotating handles from outside when the utility model coiling, cabinet door without opening test cabinet, on the one hand, temperature will not generate fluctuation in the test space, test result is more accurate, on the other hand, the human injury that the low temperature environment in the test space generates operator is also avoided.
Description
Technical field
The utility model relates to test devices, and in particular to a kind of automotive wire bundle performance testing device of resistance to winding.
Background technique
Considering the most direct mode of the resistance to winding capacity of automotive wire bundle is by automotive wire bundle directly in use along a core
Axis carry out manually around, but this test uncertainty it is very high, temperature control and manual operation it is all more complicated.Therefore practical
On test can be wound to product by laboratory equipment, can fast verification harness to strive under secure conditions
Resistance to winding capacity.And industry is also limited to manual operation for this class testing at present, with general chest, Burden is better simply
Wind carrys out operation.Mainly with a temperature chest stored sample, environment temperature is provided to sample, in addition prepares one and twines
Winding apparatus, device are placed in box house, and device and sample storage after a certain period of time, chest door are opened, operation is wound.
When such actual test, because chest door is opened, such heat can distribute suddenly, will cause test accuracy not
It is high.Meanwhile the mode of manual work, low temperature environment can have certain hidden danger of burning to personnel.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of automotive wire bundle performance testing device of resistance to winding, the device
Operator only needs the external control shaft rotation in operating room in operation, and hand is not protruded into operating room
It is interior, therefore indoor heat will not come out, and ensure that the accuracy of test result, while also prevent the hand of operator
It burns in portion.
The utility model is to solve technical solution used by its technical problem:
A kind of automotive wire bundle performance testing device of resistance to winding, including experiment cabinet 10, the experiment cabinet have by top plate, bottom
The closed chamber of plate, four cycle side plates and cabinet door composition, is internally provided with partition, four cycle side plate includes a left side interconnected
Side plate, front side board, right side plate and back side panel, fixing support rack on the partition, the support frame are equipped with turning of can rotating around it
Axis, one end of the shaft stretch out the outside of experiment cabinet and are fixedly connected with rotating handles, and harness upper end to be tested is fixed in shaft,
Lower end is fixedly connected with counterweight, is freezed by refrigeration unit to it inside the experiment cabinet.
Preferably, the experiment cabinet is rectangular parallelepiped structure, and experiment cabinet is divided into the opposite opposition of upper layer and lower layer by the partition
Space, upper layer are the test space, and lower layer is storage space, and support frame as described above and shaft are located in the test space, the refrigeration machine
Group is located in storage space, and the refrigeration unit is for freezing to the test space.
Preferably, support frame as described above includes two parallel columns, which is fixed on partition, and top is removable
It is connected and fixed connector with unloading, which is equipped with through-hole and wears for shaft.
Preferably, one end of the shaft passes through the left plate or right side plate of experiment cabinet, and the shaft inserts in rotation handle
In the mounting hole of hand.
Preferably, the cabinet door of the test space is transparent glass in order to which operator observes test process.
Preferably, the mode of shaft is fixed in the harness upper end are as follows: the shaft is equipped with jack, by one end of harness
It fills in jack, then fixing pin is hammered into jack and fixes harness.
Preferably, more harness can be fixed in the shaft simultaneously, the direction of winding of adjacent both threads beam is opposite.
Preferably, further including control cabinet, control system is equipped in the control cabinet, the control system is PLC controller,
The PLC controller controls the operation of refrigeration unit, is equipped with the control being electrically connected with PLC controller on the outside of the experiment cabinet 10
Panel.
The beneficial effects of the utility model are: the upper layer of the experiment cabinet in the utility model is the test space, the test space
Freezed to it by refrigeration unit to meet testing requirement, is equipped with support frame in the test space, is used to support shaft, shaft
One end stretch out outside experiment cabinet, and be fixedly connected with a rotating handles, the upper end of harness to be measured is fixed in shaft, and lower end is fixed
Connect a counterweight, when starting, counterweight is placed on the partition in experiment cabinet without generating pulling force to harness, when coiling, operates everybody
Member rotates rotating handles and shaft is driven to rotate, therefore is wound into harness in shaft.The utility model sets shaft and harness
Inside the test space, rotating handles are set to outside the test space, therefore operator directly from outside, revolve by rotation when coiling
Handle hand, the cabinet door without opening test cabinet, on the one hand, temperature will not generate fluctuation, test result in the test space
It is more accurate, on the other hand, also avoid the human injury that the low temperature environment in the test space generates operator.This is practical
New structure is simple and convenient to operate and test result is accurate.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
In figure: 10- experiment cabinet, the 11- test space, the storage space 12-, 13- partition, 20- support frame, 21- shaft, 22-
Harness, 23- counterweight, 24- rotating handles.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Embodiment: as depicted in figs. 1 and 2, a kind of automotive wire bundle performance testing device of resistance to winding, including experiment cabinet 10, institute
Stating experiment cabinet 10 has the closed chamber being made of top plate and bottom plate, four cycle side plates and cabinet door, is internally provided with partition 13, institute
Stating four cycle side plates includes left plate, front side board, right side plate and back side panel interconnected, fixing support rack 20 on the partition,
The support frame 20 is equipped with the shaft 21 that can be rotated around it, and one end of the shaft 21 stretches out the outside of experiment cabinet and is fixedly connected with rotation
Handle hand 24,22 upper end of harness to be tested are fixed in shaft 21, and lower end is fixedly connected with counterweight 23, are led to inside the experiment cabinet 10
Refrigeration unit is crossed to freeze to it.Further include control cabinet, control system is equipped in the control cabinet, the control system is
PLC controller, the PLC controller control the operation of refrigeration unit, are equipped on the outside of the experiment cabinet 10 and PLC controller is electrical
The control panel of connection.Using the temperature in the PLC controller test space, the stability of test temperature ensure that.The refrigeration machine
Group is made of compressor, condenser, throttle part, evaporator, is cooled down using low-temperature refrigerant to the test space.This is practical
The upper layer of experiment cabinet 10 in novel is the test space 11, and the test space freezes to it by refrigeration unit to meet test
Demand, the test space is interior to be equipped with support frame, is used to support shaft 21, one end of shaft is stretched out outside experiment cabinet, and is fixedly connected
One rotating handles 24, the upper end of harness to be measured are fixed in shaft, and lower end is fixedly connected with a counterweight, and when starting, counterweight 23 is placed in
Without generating pulling force to harness on partition 13 in experiment cabinet, when coiling, operator rotates rotating handles 24 and drives shaft
Rotation, therefore it is wound into harness in shaft.Shaft and harness are placed in inside the test space by the utility model, by rotating handles
Operator directly rotates rotating handles from outside outside the test space, therefore when coiling, tests without opening
The cabinet door of cabinet, on the one hand, temperature will not generate fluctuation in the test space, and test result is more accurate, on the other hand, also avoid
The human injury that low temperature environment in the test space generates operator.The utility model structure is simple and convenient to operate and surveys
Test result is accurate.
Preferably, the experiment cabinet 10 is rectangular parallelepiped structure, it is relatively right that experiment cabinet is divided into upper layer and lower layer by the partition 13
Vertical space, upper layer are the test space 11, and lower layer is storage space 12, and support frame as described above 20 and shaft 21 are located at the test space 11
Interior, the refrigeration unit is located in storage space 12, and the refrigeration unit is for freezing to the test space 11.The support
Frame 20 includes two parallel columns, which is fixed on partition, the detachably connected anchor tip in top, this is solid
Determine connector to wear equipped with through-hole for shaft 21.The through-hole diameter of anchor tip and the diameter of shaft are mating, because anchor tip can
With disassembly, so being equipped with corresponding anchor tip according to shaft diameter is selected.One end of the shaft 21 passes through experiment cabinet
Left plate or right side plate, the shaft insert in the mounting hole of rotating handles.The cabinet door of the test space 11 is transparent glass
Glass observes test process in order to operator.The mode of shaft 21 is fixed in 22 upper end of harness are as follows: in the shaft 21
Equipped with jack, one end of harness is filled in jack, then fixing pin is hammered into jack and fixes harness.In the shaft 21
More harness 22 can be fixed simultaneously, and the direction of winding of adjacent both threads beam is opposite.Therefore testing efficiency is improved while can be with
Prevent adjacent harness from mutually winding and disturbed test result.
The operating process of the utility model: according to the specification of harness 22 to be measured to select suitable shaft, and it is installed
Harness is fixed in shaft on support frame 20, then by fixing pin, lower end hangs counterweight, and counterweight makes to be placed in test at this time
On the partition 13 of case without generating pulling force to harness, then test condition is set by PLC controller, starting refrigeration unit is transported
Row, so that the temperature of the test space reaches test required temperature, and keeps setting time, shaft and cable, which are born, at this time sets
The low temperature fixed time, then operator rotates rotating handles 24, and shaft is first rotated clockwise to several circles, and the rotation of another mistake hour hands is several
Circle, counterweight leaves partition in the process, and treats survey line beam and produce pulling force.After the completion of test, the test space is restored normal
Check whether sample meets resistance to winding performance after temperature.
It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the premise utility,
Various modifications and improvements can be made, and these are all within the protection scope of the present invention.Therefore, the utility model patent
The scope of protection shall be subject to the appended claims.
Claims (8)
1. a kind of automotive wire bundle performance testing device of resistance to winding, it is characterised in that: including experiment cabinet (10), the experiment cabinet (10)
It with the closed chamber being made of top plate and bottom plate, four cycle side plates and cabinet door, is internally provided with partition (13), four side
Plate includes left plate, front side board, right side plate and back side panel interconnected, fixing support rack (20), the support on the partition
Frame (20) is equipped with the shaft (21) that can be rotated around it, and one end of the shaft (21) stretches out the outside of experiment cabinet and is fixedly connected with rotation
Handle hand (24), harness (22) upper end to be tested are fixed on shaft (21), and lower end is fixedly connected with counterweight (23), the experiment cabinet
(10) internal to be freezed by refrigeration unit to it.
2. the automotive wire bundle performance testing device of resistance to winding according to claim 1, it is characterised in that: the experiment cabinet (10)
For rectangular parallelepiped structure, experiment cabinet is divided into the space of the opposite opposition of upper layer and lower layer by the partition (13), and upper layer is the test space
(11), lower layer is storage space (12), and support frame as described above (20) and shaft (21) are located in the test space (11), the refrigeration machine
Group is located in storage space (12), and the refrigeration unit is for freezing to the test space (11).
3. the automotive wire bundle performance testing device of resistance to winding according to claim 2, it is characterised in that: support frame as described above (20)
Including two parallel columns, which is fixed on partition, and the detachably connected anchor tip in top, the fixation connects
Head is equipped with through-hole and wears for shaft (21).
4. the automotive wire bundle performance testing device of resistance to winding according to claim 3, it is characterised in that: the shaft (21)
One end passes through the left plate or right side plate of experiment cabinet, and the shaft inserts in the mounting hole of rotating handles.
5. the automotive wire bundle performance testing device of resistance to winding according to claim 2, it is characterised in that: the test space
(11) cabinet door is transparent glass in order to which operator observes test process.
6. the automotive wire bundle performance testing device of resistance to winding according to claim 1, it is characterised in that: on the harness (22)
The mode of shaft (21) is fixed at end are as follows: the shaft (21) is equipped with jack, and one end of harness is filled in jack, then will consolidate
Rationed marketing hammers into jack and fixes harness.
7. the automotive wire bundle performance testing device of resistance to winding according to claim 6, it is characterised in that: on the shaft (21)
More harness (22) can be fixed simultaneously, and the direction of winding of adjacent both threads beam is opposite.
8. the automotive wire bundle performance testing device of resistance to winding according to claim 1, it is characterised in that: it further include control cabinet,
Control system is equipped in the control cabinet, the control system is PLC controller, the PLC controller control refrigeration unit
Operation, experiment cabinet (10) outside are equipped with the control panel being electrically connected with PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192891.5U CN208458995U (en) | 2018-07-26 | 2018-07-26 | The automotive wire bundle performance testing device of resistance to winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192891.5U CN208458995U (en) | 2018-07-26 | 2018-07-26 | The automotive wire bundle performance testing device of resistance to winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458995U true CN208458995U (en) | 2019-02-01 |
Family
ID=65178573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192891.5U Expired - Fee Related CN208458995U (en) | 2018-07-26 | 2018-07-26 | The automotive wire bundle performance testing device of resistance to winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459688A (en) * | 2022-01-06 | 2022-05-10 | 德维嘉汽车电子系统(无锡)有限公司 | Automobile wire harness multi-parameter performance test method and test system |
-
2018
- 2018-07-26 CN CN201821192891.5U patent/CN208458995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459688A (en) * | 2022-01-06 | 2022-05-10 | 德维嘉汽车电子系统(无锡)有限公司 | Automobile wire harness multi-parameter performance test method and test system |
| CN114459688B (en) * | 2022-01-06 | 2024-03-19 | 德维嘉汽车电子系统(无锡)有限公司 | Multi-parameter performance test method and test system for automobile wire harness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204298806U (en) | A kind of full-automatic light dynamic penetration test equipment | |
| CN208458995U (en) | The automotive wire bundle performance testing device of resistance to winding | |
| CN105973799B (en) | Multispecimen humid heat cycling and alternating load coupling dynamic testing device | |
| CN206756612U (en) | "Jumper" cable low-temperature impact-resistant experimental rig | |
| CN101650285A (en) | Fatigue bending machine for concrete material | |
| CN209591125U (en) | A kind of computer network teaching test device | |
| CN109283122B (en) | Comprehensive climate testing device for suspension insulator | |
| CN206420633U (en) | A kind of battery drop test device | |
| CN108181187A (en) | Suitable for the stepless adjustable shear box in more dimensional structure faces | |
| CN208356063U (en) | A kind of volleyball drop-shot training device | |
| CN106370408B (en) | Bend test equipment | |
| CN202614638U (en) | High-accuracy water surface evaporation automatic tester | |
| CN209281704U (en) | A kind of physical mechanics frictional force experiment teaching aid | |
| CN110361675A (en) | A kind of LED backlight ageing tester | |
| CN209028092U (en) | A kind of wind speed measuring device | |
| CN207798369U (en) | A kind of switching device of multi-model high frequency base balance experiment | |
| CN107930721A (en) | A kind of multi-functional testing stand | |
| CN106646675A (en) | Self-supporting wind measuring device | |
| CN208060399U (en) | Novel multimode food inspection device | |
| CN106840857A (en) | A kind of button test device | |
| CN206532802U (en) | A kind of electrokinetic cell IR tests automatic putting assembling equipment | |
| CN206996620U (en) | A kind of warm and humid chamber of multi-layer | |
| CN207963911U (en) | Numerical display type power distribution network measure and control device | |
| CN221174875U (en) | Novel intelligent circuit board aging test cabinet | |
| CN209028938U (en) | A kind of physics teaching in secondary school pinhole imaging system experimental provision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 |