CN205981912U - Connecting wire joint strength detection device - Google Patents
Connecting wire joint strength detection device Download PDFInfo
- Publication number
- CN205981912U CN205981912U CN201620820261.2U CN201620820261U CN205981912U CN 205981912 U CN205981912 U CN 205981912U CN 201620820261 U CN201620820261 U CN 201620820261U CN 205981912 U CN205981912 U CN 205981912U
- Authority
- CN
- China
- Prior art keywords
- clamping mechanism
- pressing plate
- end clamping
- connecting line
- connecting plate
- 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 belongs to the technical field of test equipment technology and specifically relates to a connecting wire joint strength detection device is related to, the on -line screen storage device comprises a base, two slide rails, the connecting plate, pressure sensor, upper end clamping machine constructs and lower extreme clamping machine constructs, two slide rail fixed connection are on the base, the connecting plate slides and sets up between the slide rail, slide rail top fixedly connected with output drive arrangement down, drive arrangement's output and connecting plate fixed connection, pressure sensor fixed connection keeps away from drive arrangement's one end at the connecting plate, upper end clamping machine constructs can dismantle the connecting plate was kept away from in the connection at pressure sensor one end, lower extreme clamping machine constructs can dismantle the connection on the base, lower extreme clamping machine structure is located under the clamping machine structure of upper end, lower extreme clamping machine constructs including left clamp plate, right clamp plate, first double -screw bolt and a lock nut, first double -screw bolt fixed connection on right clamp plate, the utility model discloses convenient operation, the clamping is firm reliable, can the short -term test connecting wire and the terminal between joint strength.
Description
Technical field
This utility model is related to testing equipment technical field, especially relates to a kind of connecting line bonding strength detection means.
Background technology
With scientific and technological development, receive dress in DVD player, Set Top Box, HDTV, digital television display, audio/video
Put, the field high definition technology such as video home system is widely used, audio frequency and video connecting line is made up of connecting line and plug etc., connects
There are inside line many cables, cable connects the terminal on plug, connection terminal matches with being connected female, and on equipment
Signal mainly to connect transmission by terminal, so terminal plays critically important position, cable in whole audio frequency and video connecting line
Bonding strength and terminal between is also particularly significant, and it directly influences audio frequency and video connecting line and uses, if terminal and cable connect
Insecure, the junction easily causing cable in plug with terminal disconnects, and so that audio frequency and video connecting line cannot be normally used.
Utility model content
The technical problems to be solved in the utility model is：Also very heavy in order to solve the bonding strength between cable and terminal
Will, it directly influences audio frequency and video connecting line and uses, if terminal and cable connection are insecure, easily causes cable in plug
Disconnect with the junction of terminal, make the problem that audio frequency and video connecting line cannot normally use, now provide a kind of connecting line and connect by force
Degree detection means.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of connecting line bonding strength detection dress
Put, including base, two slide rails, connecting plate, pressure transducer, upper end clamping mechanism and lower end clamping mechanism, two described cunnings
Rail is fixedly connected on described base, and described connecting plate is slidably arranged between described slide rail, and described rail tips are fixedly connected
There are outfan driving means directed downwardly, the outfan of described driving means is fixedly connected with described connecting plate, described pressure sensing
Device is fixedly connected on described connecting plate one end away from driving means, and described upper end clamping mechanism is detachably connected on described pressure
Sensor is detachably connected on base away from one end of connecting plate, described lower end clamping mechanism, described lower end clamping mechanism position
Immediately below the clamping mechanism of described upper end；
Described lower end clamping mechanism includes left pressing plate, right pressing plate, the first stud and the first locking nut, described first stud
It is fixedly connected in described right pressing plate, described left pressing plate offers first through hole, described first stud passes through described first to lead to
Threadeded with described first locking nut in hole, the contact surface of described left pressing plate and right pressing plate is in step-like structure；
Described upper end clamping mechanism includes left gripping block, right gripping block, the second stud and the second locking nut, and described second
Stud is fixedly connected in described right gripping block, and described left gripping block offers the second through hole, and described second stud passes through institute
State the second through hole to threaded with described second locking nut, the contact surface of described left gripping block and right gripping block offers phase
Arc groove to setting.By by connecting line clamping on the step-like contact surface of lower end clamping mechanism, and by connecting line even
The terminal clamping connecing, in the arc groove being oppositely arranged on the clamping mechanism of upper end, makes connecting line and terminal by driving means
Pull to the direction being relatively distant from, suffered power between connecting line and terminal is detected by pressure transducer.
In order that lower end clamping mechanism clamping is solid and reliable, further, the right side of described left pressing plate is provided with left latch,
The left side of described right pressing plate is provided with right latch.By the left latch on left pressing plate and the right card being connected in linear contact lay and right pressing plate
Tooth be connected linear contact lay, by connecting line clamping on the clamping mechanism of lower end, increased connecting line clamping and connect in lower end clamping mechanism
Frictional force between contacting surface is it is ensured that lower end clamping mechanism clamping is solid and reliable.
Firm in order to ensure upper end clamping mechanism clamping, further, it is provided with annular knurl in described arc groove, by arc
Setting annular knurl in connected in star, increased frictional force between upper end clamping mechanism and termination contact face it is ensured that upper end clamping machine
Structure clamping is firm.
In order that the control connecting plate that driving means are capable of flexibility and reliability slides in two slide rails, and also to driving dress
Put easy to maintenance, further, described driving means are cylinder.Because driving means are cylinder, air cylinder structure is simply it is easy to pacify
Dress and maintenance, strong adaptability is it is ensured that driving means are easy to safeguard, the control connecting plate being also capable of flexibility and reliability is at two simultaneously
Slide on slide rail.
The beneficial effects of the utility model are：This utility model connecting line bonding strength detection means, when using, is passed through
By connecting line clamping on the step-like contact surface of lower end clamping mechanism, and the terminal clamping that connecting line is connected is in upper end clamping
In the arc groove being oppositely arranged in mechanism, connecting line and terminal is made to pull to the direction being relatively distant from by driving means,
Suffered power between connecting line and terminal is detected by pressure transducer, this utility model is easy to operate, and clamping is solid and reliable, energy
Bonding strength between quick detection connecting line and terminal, it is to avoid the bonding strength between cable and terminal is also particularly significant,
It directly influences audio frequency and video connecting line and uses, if terminal and cable connect insecure, easily cause in plug cable with
The junction of terminal disconnects, and makes the problem that audio frequency and video connecting line cannot normally use.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the front view of this utility model connecting line bonding strength detection means；
Fig. 2 is the front view of upper end clamping mechanism in this utility model connecting line bonding strength detection means；
Fig. 3 is the top view of lower end clamping mechanism in this utility model connecting line bonding strength detection means；
Fig. 4 is the state diagram when using for this utility model connecting line bonding strength detection means.
In figure：1st, base, 2, slide rail, 3, connecting plate, 4, pressure transducer, 5, driving means, 6, left pressing plate, 601, Zuo Ka
Tooth, 7, right pressing plate, 701, right latch, the 8, first stud, the 9, first locking nut, 10, first through hole, 11, left gripping block, 12,
Right gripping block, the 13, second stud, the 14, second locking nut, the 15, second through hole, 16, arc groove.
Specific embodiment
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
Embodiment 1
As shown in Fig. 1,2,3 and 4, a kind of connecting line bonding strength detection means, including 1, two slide rails 2 of base, connect
Plate 3, pressure transducer 4, upper end clamping mechanism and lower end clamping mechanism, two described slide rails 2 are fixedly connected on described base 1
On, described connecting plate 3 is slidably arranged between described slide rail 2, and described slide rail 2 top is fixedly connected with external part gas directed downwardly
Cylinder, the external part of described cylinder is fixedly connected with described connecting plate 3, and described pressure transducer 4 is fixedly connected on described connecting plate 3
Away from one end of cylinder, described upper end clamping mechanism is detachably connected on described pressure transducer 4 one end away from connecting plate 3,
Described lower end clamping mechanism is detachably connected on base 1, described lower end clamping mechanism be located at described upper end clamping mechanism just under
Side；
Described lower end clamping mechanism includes left pressing plate 6, right pressing plate 7, the first stud 8 and the first locking nut 9, and described first
Stud 8 is fixedly connected in described right pressing plate 7, and described left pressing plate 6 offers first through hole 10, and described first stud 8 passes through
Described first through hole 10 is threadeded with described first locking nut 9, and the contact surface of described left pressing plate 6 and right pressing plate 7 is in step
Shape structure, the right side of described left pressing plate 6 is provided with left latch 601, and the left side of described right pressing plate 7 is provided with right latch 701；
Described upper end clamping mechanism includes left gripping block 11, right gripping block 12, the second stud 13 and the second locking nut 14,
Described second stud 13 is fixedly connected in described right gripping block 12, and described left gripping block 11 offers the second through hole 15, institute
State the second stud 13 to threaded through described second through hole 15 with described second locking nut 14, described left gripping block 11 and the right side
The arc groove 16 being oppositely arranged is offered on the contact surface of gripping block 12, in described arc groove 16, is provided with annular knurl.
Above-mentioned connecting line bonding strength detection means, when using, starts cylinder first, and the external part band of cylinder is dynamically connected
Plate 3 slide downward, makes upper end clamping mechanism draw close to lower end clamping mechanism, when upper end clamping mechanism reaches test position, stops
Only the external part of cylinder stretches out, and then the second locking nut 14 on the clamping mechanism of rotation upper end, makes left gripping block 11 and right folder
Tight block 12 unclamps, and terminal is placed in the arc groove 16 between left gripping block 11 and right gripping block 12, by the second locking screw
Female 14 tighten, and make left gripping block 11 and right gripping block 12 that terminal is embraced clamping, then by connecting line clamping in lower end clamping mechanism
On, rotate the first locking nut 9, so that left pressing plate 6 and right pressing plate 7 is unclamped, by connecting line be placed on left pressing plate 6 and right pressing plate 7 it
Between, the first locking nut 9 is tightened, makes left pressing plate 6 and right pressing plate 7 compress connecting line, complete the clamping of audio frequency and video connecting line
Work, starts cylinder, so that the external part of cylinder is shunk, and drive connecting plate 3 to slide on two slide rails 2, upper end clamping mechanism
Away from lower end clamping mechanism, and pull audio frequency and video connecting line, by the pressure transducer between upper end clamping mechanism and connecting plate 3
4, to detect suffered power between connecting line and terminal, until terminal and connecting line are broken, stop cylinder and run, pressure sensing
The signal of device 4 connects to display screen, in the curvilinear motion observing display screen upper pulling force, and can take peak-peak and the inspection of curve
Mark standard carries out that contrast is qualified to judge whether, completes the detection of audio frequency and video connecting line, by the left latch 601 on left pressing plate 6
With the right latch 701 being connected in linear contact lay and right pressing plate 7 be connected linear contact lay, by connecting line clamping on the clamping mechanism of lower end,
Increased frictional force between the clamping mechanism contact surface of lower end for the connecting line clamping it is ensured that lower end clamping mechanism clamping firmly may be used
Lean on, by arranging annular knurl in arc groove 16, increased frictional force between upper end clamping mechanism and termination contact face it is ensured that
Upper end clamping mechanism clamping is firm.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Various change and modification can be carried out in the range of without departing from this utility model technological thought completely.This practicality
Content that new technical scope is not limited in description is it is necessary to determine it according to right technical
Scope.
Claims (4)
1. a kind of connecting line bonding strength detection means it is characterised in that：Including base (1), two slide rails (2), connecting plates
(3), pressure transducer (4), upper end clamping mechanism and lower end clamping mechanism, two described slide rails (2) are fixedly connected on described bottom
On seat (1), described connecting plate (3) is slidably arranged between described slide rail (2), and described slide rail (2) top is fixedly connected with output
Hold driving means directed downwardly (5), the outfan of described driving means (5) is fixedly connected with described connecting plate (3), described pressure passes
Sensor (4) is fixedly connected on described connecting plate (3) one end away from driving means (5), and described upper end clamping mechanism detachably connects
It is connected on described pressure transducer (4) one end away from connecting plate (3), described lower end clamping mechanism is detachably connected on base (1)
On, described lower end clamping mechanism is located at immediately below the clamping mechanism of described upper end；
Described lower end clamping mechanism includes left pressing plate (6), right pressing plate (7), the first stud (8) and the first locking nut (9), described
First stud (8) is fixedly connected in described right pressing plate (7), and described left pressing plate (6) offers first through hole (10), and described
One stud (8) is threadeded through described first through hole (10) with described first locking nut (9), described left pressing plate (6) and the right side
The contact surface of pressing plate (7) is in step-like structure；
Described upper end clamping mechanism includes left gripping block (11), right gripping block (12), the second stud (13) and the second locking nut
(14), described second stud (13) is fixedly connected on described right gripping block (12), and described left gripping block (11) offers
Two through holes (15), described second stud (13) passes through described second through hole (15) with described second locking nut (14) screw thread even
Connect, the contact surface of described left gripping block (11) and right gripping block (12) offers the arc groove (16) being oppositely arranged.
2. connecting line bonding strength detection means according to claim 1 it is characterised in that：The right side of described left pressing plate (6)
Side is provided with left latch (601), and the left side of described right pressing plate (7) is provided with right latch (701).
3. connecting line bonding strength detection means according to claim 1 it is characterised in that：In described arc groove (16)
It is provided with annular knurl.
4. connecting line bonding strength detection means according to claim 1 it is characterised in that：Described driving means (5) are
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820261.2U CN205981912U (en) | 2016-07-29 | 2016-07-29 | Connecting wire joint strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820261.2U CN205981912U (en) | 2016-07-29 | 2016-07-29 | Connecting wire joint strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981912U true CN205981912U (en) | 2017-02-22 |
Family
ID=58027384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620820261.2U Expired - Fee Related CN205981912U (en) | 2016-07-29 | 2016-07-29 | Connecting wire joint strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796703A (en) * | 2017-11-17 | 2018-03-13 | 济南晶恒电子有限责任公司 | Intensity detecting device and method at the exit of axial lead device and sealing |
| CN108999839A (en) * | 2018-08-13 | 2018-12-14 | 徐州圣旺达液压机械有限公司 | A kind of multifunctional hydraulic cylinder attachment device |
-
2016
- 2016-07-29 CN CN201620820261.2U patent/CN205981912U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796703A (en) * | 2017-11-17 | 2018-03-13 | 济南晶恒电子有限责任公司 | Intensity detecting device and method at the exit of axial lead device and sealing |
| CN107796703B (en) * | 2017-11-17 | 2024-03-26 | 济南晶恒电子有限责任公司 | Device and method for detecting strength of leading-out end and sealing part of axial lead device |
| CN108999839A (en) * | 2018-08-13 | 2018-12-14 | 徐州圣旺达液压机械有限公司 | A kind of multifunctional hydraulic cylinder attachment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20170729 |