CN207231909U - Harness push-pull test machine - Google Patents
Harness push-pull test machine Download PDFInfo
- Publication number
- CN207231909U CN207231909U CN201721162286.9U CN201721162286U CN207231909U CN 207231909 U CN207231909 U CN 207231909U CN 201721162286 U CN201721162286 U CN 201721162286U CN 207231909 U CN207231909 U CN 207231909U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- clamp system
- block
- test machine
- pull test
- 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
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Abstract
The utility model discloses harness push-pull test machine, including engine base, the first clamp system, the second clamp system and driving mechanism, driving mechanism includes motor, two the first guide rods that are parallel with the first screw rod and being separately positioned on the first screw rod both sides that sliding block, the first screw rod, the first screw rod of driving rotate, sliding block is connected with the first screw flight and is slidably connected with two first guide rods, and the second clamp system is installed on sliding block.The harness push-pull test machine of the utility model, by by one end clamping of Wiring harness terminal on the first clamp system, and by the other end clamping of Wiring harness terminal on the second clamp system, then the second clamp system is slided, Wiring harness terminal is set to be in tension, and the pulling-out force of the data read-out Wiring harness terminal shown by dynamometer, so as to judge whether the pulling-out force of Wiring harness terminal meets technical requirements, unqualified supplied materials can then be distinguished, therefore the product used to user brings quality guarantee.
Description
Technical field
It the utility model is related to a kind of harness experimental rig, more particularly to a kind of harness push-pull test machine.
Background technology
For harness using widely in current industrial production, harness is the wire connecting portion that each electrical equipment is connected in circuit
Part, is made of insulating sheath, wire connection terminal, conducting wire etc., often occurs during being connected using automotive wire bundle terminal now
The failure such as loosening, breaking releasing or loose contact at Wiring harness terminal crimping, not only influences car electrics normal work, but also failure
Exclusion and the analysis of causes it is also relatively difficult, while be also difficult to define responsibility, easily trigger ambiguity, to bundle assembly manufactory and make
User causes necessarily to lose.At present, during automotive wire bundle assembly manufactory controls Wiring harness terminal pulling-out force, calibration weight is used
Test block, carries out pulling-out force test, this method test pulling-out force was both inaccurate, was also not easy to produce in batches using hang.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, there is provided a kind of harness push-pull test machine, can be to more
The conducting wire of kind different size is tested, and improves testing efficiency and test scope.
The utility model is realized by following technical solution：
Harness push-pull test machine, including engine base, the first clamp system, the second clamp system and driving mechanism, described first
Clamp system and driving mechanism are installed on engine base, and the driving mechanism includes sliding block, the first screw rod, the first screw rod of driving and rotates
Motor, two the first guide rods that are parallel with the first screw rod and being separately positioned on the first screw rod both sides, the sliding block and first
Screw flight is connected and is slidably connected with two first guide rods, and second clamp system is installed on sliding block, the engine base
On slide bar is installed, the slide bar is parallel with the first screw rod and sets the side of the first guide rod, and the both ends of slide bar are respectively equipped with
One position-limit mechanism, the position-limit mechanism include limited block and spring, and the spring is arranged on the one end of limited block away from sliding block,
The sliding block is fixedly connected with block, and the block is set on slide bar；Second clamp system includes dynamometer and collet,
The collet is installed on one end of dynamometer the first clamp system of direction.
Further, first clamp system includes mounting base and the second screw rod, and first is provided with the mounting base
Fixed block and the first sliding shoe, mounting base are equipped with the sliding slot of accommodating first sliding shoe, and mounting base is equipped with boss, and described second
Screw rod is through boss and is threaded on boss, and one section of the second screw rod is connected on the first sliding shoe, and the first sliding shoe is set
Put between the first fixed block and the second screw rod.
Further, the mounting base includes the second fixed block and the second sliding shoe, and the second sliding shoe is slideably
It is arranged on the second fixed block, the micro-adjusting mechanism for adjusting the second sliding shoe position is installed on second fixed block.
Further, the engine base is equipped with the height-regulating mechanism for being used for adjusting mounting base height, and the height-regulating mechanism includes
3rd screw rod and two it is parallel with the 3rd screw rod and be separately positioned on the second guide rod of the 3rd screw rod both sides, described two second
Guide rod is fixed on mounting base and exists, and engine base is equipped with the pilot hole of accommodating guide rod；3rd screw sleeve is equipped with adjusting handle,
Adjusting handle is fixedly connected with the 3rd screw rod, and engine base is equipped with the opening of accommodating adjusting handle.
Further, the engine base is equipped with lock-screw, and the end abutment of the lock-screw is on the 3rd screw rod.
Beneficial effect is：Compared with prior art, harness push-pull test machine, by by one end clamping of Wiring harness terminal
On one clamp system, and by the other end clamping of Wiring harness terminal on the second clamp system, the second clamp system is then slided, is made
Wiring harness terminal is in tension, and the pulling-out force of the data read-out Wiring harness terminal shown by dynamometer, so as to judge harness
Whether the pulling-out force of terminal meets technical requirements, then can distinguish unqualified supplied materials, you can after preventing bad supplied materials from flowing into
Bad products are produced, therefore the product used to user brings quality guarantee.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is the top view of the utility model harness push-pull test machine；
Fig. 2 is the left view of the utility model harness push-pull test machine；
Fig. 3 is the structure diagram of the utility model collet.
Embodiment
As shown in Figure 1, harness push-pull test machine, including engine base 1, the first clamp system, the second clamp system and driving machine
Structure, first clamp system and driving mechanism be installed on engine base 1 on, the driving mechanism include sliding block 41, the first screw rod 42,
Drive motor, two that the first screw rod 42 rotates parallel with the first screw rod 42 and be separately positioned on the opposite both sides of the first screw rod 42
The first guide rod 43, the sliding block 41 is threadedly coupled with the first screw rod 42 and is slidably connected with two first guide rods 43, institute
The second clamp system is stated on sliding block 41, slide bar 51 is installed, the slide bar 51 and the first screw rod 42 are flat on the engine base 1
Go and the side of the first guide rod 43 is set, the both ends of slide bar 51 are respectively equipped with a position-limit mechanism, and the position-limit mechanism includes
Limited block 52 and spring 53, the spring 53 are arranged on the one end of limited block 52 away from sliding block 41, and the sliding block 41 is fixedly connected
There is block 54, the block 54 is set on slide bar 51；Second clamp system includes dynamometer 31 and collet 32, the folder
First 32 are installed on dynamometer 31 towards on one end of the first clamp system.By the way that one end clamping of Wiring harness terminal is clamped first
In mechanism, and by the other end clamping of Wiring harness terminal on the second clamp system, the second clamp system is then slided, makes harness end
Son is in tension, and the pulling-out force of the data read-out Wiring harness terminal shown by dynamometer 31, so as to judge Wiring harness terminal
Pulling-out force whether meet technical requirements, then unqualified supplied materials can be distinguished, you can prevent bad supplied materials from being produced after flowing into
Go out bad products, therefore the product used to user brings quality guarantee.By setting two position-limit mechanisms, i.e., in the second folder
Tight mechanism respectively sets a position-limit mechanism away from the first clamp system and on the direction of the first clamp system, can prevent by
The damage caused by accident.Dynamometer 31 is bolted on sliding block 41, convenient to dismantle dynamometer 31, therefore easy to surveying
Power meter 31 is replaced or maintained.Engine base 1 is equipped with two bearings, and the both ends of two first guide rods 43 are connected to two
On bearing, two guide rods run through sliding block 41, can be oriented to by guide rod when sliding block 41 slides, to ensure 41 edge of sliding block
Linear motion, so as to ensure straightness of the Wiring harness terminal in test.
Further, first clamp system includes mounting base and the second screw rod 24, and is provided with the mounting base
One fixed block 21 and the first sliding shoe 22, mounting base are equipped with the sliding slot of accommodating first sliding shoe 22, and mounting base is equipped with boss
23, second screw rod 24 is through boss 23 and is threaded on boss 23, and one section of the second screw rod 24 is connected to the first cunning
On motion block 22, the first sliding shoe 22 is set between the first fixed block 21 and the second screw rod 24.
As shown in Fig. 2, the mounting base includes the second fixed block 25 and the second sliding shoe 26, the second sliding shoe 26 can
It is slidably arranged on the second fixed block 25, is provided with second fixed block 25 for adjusting 26 position of the second sliding shoe
Micro-adjusting mechanism 27.The horizontal level of the first clamp system can be adjusted by micro-adjusting mechanism 27.
Further, the engine base 1 is equipped with the height-regulating mechanism for being used for adjusting mounting base height, and the height-regulating mechanism includes
3rd screw rod 61 and two and 61 the second guide rod that is parallel and being separately positioned on the opposite both sides of the 3rd screw rod 61 of the 3rd screw rod
62, two second guide rods 62 are fixed on mounting base and exist, and engine base 1 is equipped with the pilot hole of accommodating guide rod；Described 3rd
Screw rod 61 is arranged with adjusting handle 63, and adjusting handle 63 is fixedly connected with the 3rd screw rod 61, and engine base 1 is equipped with accommodating adjusting handle
63 opening.Height-regulating mechanism makes the first clamp system can adapt to the harness of different model.
Further, the engine base 1 is equipped with lock-screw 64, and the end abutment of the lock-screw 64 is in the 3rd screw rod
On 61.Lock-screw 64 prevents the first clamp system from voluntarily sliding.
As shown in figure 3, collet 32 includes eccentric wheel 321 and fast pulley 322, eccentric wheel 321 is installed by the first wheel shaft 323
On dynamometer 31, fast pulley 322 is installed on dynamometer 31 by the second wheel shaft, and eccentric wheel 321 is eccentrically mounted at the first round
On axis 323, i.e., eccentric wheel 321 is eccentric setting around the center of rotation of the first wheel shaft 323 and the center of circle of eccentric wheel 321, the
On the center of circle of great wheel arbor installation fast pulley 322.Harness is placed between eccentric wheel 321 and fast pulley 322, and rotation eccentric wheel 321 makes
It is crimped on fast pulley 322, so as to clamp harness.
Ripping bar 324 is installed on eccentric wheel 321, the locking hole that can house ripping bar 324 is installed on the first wheel shaft 323, when
When eccentric wheel 321 is pressed on fast pulley 322, ripping bar 324 is inserted into locking hole, and 321 and first wheel shaft 323 of eccentric wheel is not at this time
It can relatively rotate, so as to fulfill the function of locking eccentric wheel 321.Rotated by ripping bar 324 with movable eccentric wheel 321, so as to clamp
Harness, action is fast and reliable, improves the efficiency of clamping.
Above example is only not limited to illustrate the technical solution of the utility model, all without departing from this
Any modification of utility model spirit and scope or equivalent substitution, it should all cover the scope in technical solutions of the utility model
It is interior.
Claims (5)
1. harness push-pull test machine, it is characterised in that including engine base, the first clamp system, the second clamp system and driving mechanism,
First clamp system and driving mechanism are installed on engine base, and the driving mechanism includes sliding block, the first screw rod, driving first
Motor, two the first guide rods that are parallel with the first screw rod and being separately positioned on the first screw rod both sides of screw rod rotation, the cunning
Block is connected with the first screw flight and is slidably connected with two first guide rods, and second clamp system is installed on sliding block,
Slide bar is installed, the slide bar is parallel with the first screw rod and sets the side of the first guide rod, the both ends of slide bar on the engine base
A position-limit mechanism is respectively equipped with, the position-limit mechanism includes limited block and spring, and the spring is arranged on limited block away from sliding
One end of block, the sliding block are fixedly connected with block, and the block is set on slide bar；Second clamp system includes dynamometry
Meter and collet, the collet are installed on one end of dynamometer the first clamp system of direction.
2. harness push-pull test machine according to claim 1, it is characterised in that first clamp system includes mounting base
With the second screw rod, the first fixed block and the first sliding shoe are installed in the mounting base, mounting base is equipped with accommodating first and slides
The sliding slot of block, mounting base are equipped with boss, and second screw rod is through boss and is threaded on boss, the one of the second screw rod
Section is connected on the first sliding shoe, and the first sliding shoe is set between the first fixed block and the second screw rod.
3. harness push-pull test machine according to claim 2, it is characterised in that the mounting base include the second fixed block and
The second sliding shoe, the second sliding shoe are slidably disposed on the second fixed block, and use is provided with second fixed block
In the micro-adjusting mechanism for adjusting the second sliding shoe position.
4. harness push-pull test machine according to claim 2, it is characterised in that the engine base, which is equipped with, to be used to adjust installation
The height-regulating mechanism of seat height degree, the height-regulating mechanism includes the 3rd screw rod and two parallel with the 3rd screw rod and be separately positioned on the 3rd
Second guide rod of screw rod both sides, two second guide rods are fixed on mounting base and exist, and engine base is equipped with accommodating guide rod
Pilot hole；3rd screw sleeve is equipped with adjusting handle, and adjusting handle is fixedly connected with the 3rd screw rod, and engine base is equipped with accommodating adjust
Save the opening of handwheel.
5. harness push-pull test machine according to claim 4, it is characterised in that the engine base is equipped with lock-screw, institute
The end abutment of lock-screw is stated on the 3rd screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162286.9U CN207231909U (en) | 2017-09-11 | 2017-09-11 | Harness push-pull test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162286.9U CN207231909U (en) | 2017-09-11 | 2017-09-11 | Harness push-pull test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231909U true CN207231909U (en) | 2018-04-13 |
Family
ID=61861336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162286.9U Expired - Fee Related CN207231909U (en) | 2017-09-11 | 2017-09-11 | Harness push-pull test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576568A (en) * | 2017-09-11 | 2018-01-12 | 江门市欧布尔电子科技有限公司 | Wire harness push-pull test machine |
| CN108801647A (en) * | 2018-05-29 | 2018-11-13 | 西华大学 | A kind of multiaxis commercial car has the course changing control frame device of measurement yaw velocity |
| WO2021184645A1 (en) * | 2020-03-19 | 2021-09-23 | 南通万达摩擦材料有限公司 | Strength detection device for friction plate production |
-
2017
- 2017-09-11 CN CN201721162286.9U patent/CN207231909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576568A (en) * | 2017-09-11 | 2018-01-12 | 江门市欧布尔电子科技有限公司 | Wire harness push-pull test machine |
| CN108801647A (en) * | 2018-05-29 | 2018-11-13 | 西华大学 | A kind of multiaxis commercial car has the course changing control frame device of measurement yaw velocity |
| WO2021184645A1 (en) * | 2020-03-19 | 2021-09-23 | 南通万达摩擦材料有限公司 | Strength detection device for friction plate production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |