CN207850822U - A kind of device of test endoscope steel wire Joint Strength - Google Patents
A kind of device of test endoscope steel wire Joint Strength Download PDFInfo
- Publication number
- CN207850822U CN207850822U CN201721724883.6U CN201721724883U CN207850822U CN 207850822 U CN207850822 U CN 207850822U CN 201721724883 U CN201721724883 U CN 201721724883U CN 207850822 U CN207850822 U CN 207850822U
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- steel wire
- brass bushing
- fixed frame
- brass
- joint strength
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Abstract
The utility model is related to a kind of devices of test endoscope steel wire Joint Strength, including firm banking, power plant, detection device and elastic force apparatus, power plant includes motor, motor support base, cam and steel wire winding wheel, it is fixed on firm banking according to structure, steel wire passes through V-type bearing fixed-direction, one end of steel wire carries out silver soldering welding with brass bushing and is fixed on brass bushing fixed frame, brass bushing fixed frame is connect with spring, and brass bushing fixed frame shuttles in detection sensor and parallel with it when working.The device of the utility model is rotated by motor driving cam, and then steel wire rope is pushed to be moved forward and backward, make steel wire rope that brass fixed frame be driven to move forward and backward, to detect solder joint tension number in the environment of setting power, manpower manual operation is eliminated, verification and measurement ratio is high；By the way that spring is arranged, keep steel wire pulling force value adjustable.
Description
Technical field
The utility model is related to processing performance detection technique fields, and in particular to a kind of test endoscope steel wire Joint Strength
Device.
Background technology
Currently, not can determine that whether the intensity of steel wire welded point can meet product work(after endoscope steel wire weld is complete in the market
The needs of energy.In the market currently without the equipment that can directly detect steel wire Joint Strength, although can stretch manually, hand
The dynamic method waste of manpower stretched and time, dynamics difference also influence the consistency of detection.
Invention content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of test endoscope steel
The device of wire bonds intensity.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of test endoscope steel wire Joint Strength
Device, including firm banking, power plant, detection device and elastic force apparatus, power plant include motor, motor support base, cam
It with steel wire winding wheel, is fixed on firm banking according to structure, steel wire passes through V-type bearing fixed-direction, one end and the Huang of steel wire
Copper sheathing carries out silver soldering welding and fixed on brass bushing fixed frame, and brass bushing fixed frame is connect with spring, brass bushing fixed frame work
As when shuttle it is in detection sensor and parallel with it.
The utility model has the beneficial effects that：The device of the utility model is rotated by motor driving cam, into
And steel wire rope is pushed to be moved forward and backward, make steel wire rope that brass fixed frame be driven to move forward and backward, to detect solder joint in setting power
Environment in tension number, eliminate manpower manual operation, detection efficiency is high；By the way that spring is arranged, keep steel wire pulling force value adjustable
Section.
Based on the above technical solution, the utility model can also do following improvement.
Further, the brass bushing fixed frame automatically records number after sensor, can show automatically over the display
Show by number.
Advantageous effect using above-mentioned further scheme is：By the way that robot scaler is arranged, test process is made not need
Manual oversight is conducive to job cover.
Further, the detection device, after steel wire fracture or steel wire solder joint desoldering, sensor can't detect brass bushing
Fixed frame passes through, and buzzer is alarmed after postponing 5S.
Advantageous effect using above-mentioned further scheme is：By the way that buzzer is arranged, can be very good when situation occurred
It reminds operating personnel and avoids accident.
Further, the motor can adjust rotating speed according to the demand of oneself
Advantageous effect using above-mentioned further scheme is：Various scopes, which can be simulated, by regulation motor rotating speed stretches shape
State.
Description of the drawings
Fig. 1 is the dimensional structure diagram of utility model device；
Fig. 2 is the enlarged structure schematic diagram in the portions A in Fig. 1；
Fig. 3 is the overlooking structure diagram of utility model device；
Fig. 4 is the enlarged structure schematic diagram of circle in Fig. 3；
Fig. 5 is the positive structure diagram of utility model device.
In attached drawing, parts list represented by the reference numerals are as follows：
100, firm banking；
200, power plant；201, electric machine support；202, motor；203, cam；204, steel wire winding wheel；
300, detection device；301, circuit board mount；302, display；303, guiding trestle；304, V-type bearing；305、
Steel wire；306, sensor；307, brass mounted fixed frame；308, brass mounted；
400, elastic force apparatus；401, spring；402, spring support.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As Figure 1-Figure 5, the device of a kind of test endoscope steel wire Joint Strength of the present embodiment, including firm banking
100, power plant 200, detection device 300, elastic force apparatus 400, the power plant 200 are mounted on the firm banking 100
Fixed position, the detection device 300, the elastic force apparatus 400 is all installed to the fixation according to drawing installation requirement
Fixed hole position on pedestal 100.There are many equidistant holes positions on the cam 203, the steel wire winding wheel 204 is with shaft according to drawing
Force-stroke size is fixed on the hole position of the cam 203, and hole position determines the size of pulling force stroke.The dress of the present embodiment
It sets, so that steel wire is moved forward and backward by motor driving cam moving in rotation, and then using cam asymmetry, make brass bushing fixed frame
It is moved forward and backward, eliminates manpower manual operation, power of the test is high.
As shown in Figure 1,303 installed above two V-type bearings 304 of the guiding trestle, the conical surface of two bearings is as far as possible
Cling to together, prevent steel wire when work from jumping out V-groove.There are two V-type bearing on the circuit board mount 301, when installation
The conical surface for waiting two bearings also clings to together as far as possible.The V on V-type bearing and circuit board mount on the guiding trestle
Type bearing height need to be consistent.Described steel wire one end is fixed on steel wire winding wheel, then passes through two V on guiding trestle
The centre that profile shaft is held is then passed through among two bearings on circuit board mount.Steel wire passes through the aperture on brass bushing fixed frame, so
Brass bushing is welded on steel wire afterwards, the length of steel wire is determined according to the position of brass bushing in Fig. 4 and brass bushing fixed frame.Institute
State the spring in elastic force apparatus, it is desirable that pulling force simulates the stretching dynamics of steel wire in scope to determine length and pulling force.
As shown in Figure 1, a kind of device installation early period preparation of test endoscope steel wire Joint Strength completes it
Afterwards, the time started has been recorded, after then pressing start button, the motor starts to rotate, the rotating speed of regulation motor, simulates doctor
Velocity of rotation when operation and frequency make preferably mutually to agree with actual conditions.Band moving cam rotates after motor rotation, to
The steel wire winding wheel on cam is set to do irregular movement, steel wire moves forward and backward under the action of guiding trestle, brass bushing fixed frame
Moved together with steel wire, whenever brass bushing fixed frame pass through sensor when system will automatically record by number, then show
Show over the display.Brass bushing passes through that number is clear shows over the display after when N number of small, thus can determine that steel wire
Solder joint can bear the drawing numbers of how many times, and can estimate steel wire solder joint can bear the operation of how many times doctor.It was stretching
If solder joint falls off or steel wire fracture in journey, system cannot detect that brass bushing passes through after lasting 5s clocks, in wiring board
Buzzer will automatic ring, remind operating personnel break down, after lasting 20S system power supply disconnect, to avoid occurring
It is dangerous.The device eliminates manpower manual operation, and detection efficiency improves, and greatly enhances the progress of research project.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
The fingers such as degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside"
The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and
Simplify description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration
And operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (5)
1. a kind of device of test endoscope steel wire Joint Strength, which is characterized in that including firm banking, power plant, detection
Device and elastic force apparatus, the power plant include motor, motor support base, cam and steel wire winding wheel, and the motor support base is solid
It being scheduled on firm banking, the motor and the mating installation of motor support base, the cam is on motor and concentric with motor shaft,
There are several equidistant holes, the steel wire winding wheel to be installed on the cam on the cam, has V-type on the steel wire winding wheel
Slot, the steel wire pass through V-type bearing fixed-direction, and one end and the brass bushing of steel wire carry out silver soldering welding and consolidate fixed to brass bushing
Determine on frame, brass bushing fixed frame is connect with spring, and brass bushing fixed frame shuttles when working in detection sensor and therewith
Parallel motion.
2. a kind of device of test endoscope steel wire Joint Strength according to claim 1, which is characterized in that detection device packet
Include guiding trestle, circuit board mount, steel wire, band display wiring board, sensor, brass bushing fixed frame, brass bushing, the circuit
Board mount is mounted on firm banking, and the wiring board is connected with the circuit board mount, guiding trestle V installed above
Property bearing, the steel wire weld on brass bushing, on the circuit board mount carry V-type bearing and brass bushing fixed frame card slot.
3. a kind of device of test endoscope steel wire Joint Strength according to claim 1, which is characterized in that the elastic force dress
It sets including spring and spring support.
4. according to a kind of any one of claims 1 to 3 device of test endoscope steel wire Joint Strength, feature exists
In steel wire one end is fixed on steel wire winding wheel, and the other end passes through weldering among the V-type bearing on guiding trestle and circuit board mount
It is connected on brass bushing, the brass bushing fixing sleeve passes perpendicularly through sensor.
5. a kind of device of test endoscope steel wire Joint Strength according to claim 1, which is characterized in that spring is given always
One stable pulling force of steel wire, the brass bushing fixed frame passes through sensor every time can detect and record number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724883.6U CN207850822U (en) | 2017-12-12 | 2017-12-12 | A kind of device of test endoscope steel wire Joint Strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721724883.6U CN207850822U (en) | 2017-12-12 | 2017-12-12 | A kind of device of test endoscope steel wire Joint Strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850822U true CN207850822U (en) | 2018-09-11 |
Family
ID=63424201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721724883.6U Active CN207850822U (en) | 2017-12-12 | 2017-12-12 | A kind of device of test endoscope steel wire Joint Strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207850822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870125A (en) * | 2017-12-12 | 2018-04-03 | 北京华信佳音医疗科技发展有限责任公司 | A kind of device for testing endoscope steel wire Joint Strength |
| CN112985666A (en) * | 2021-02-19 | 2021-06-18 | 深圳市德同兴电子有限公司 | Speed-limiting tension detection device |
-
2017
- 2017-12-12 CN CN201721724883.6U patent/CN207850822U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870125A (en) * | 2017-12-12 | 2018-04-03 | 北京华信佳音医疗科技发展有限责任公司 | A kind of device for testing endoscope steel wire Joint Strength |
| CN112985666A (en) * | 2021-02-19 | 2021-06-18 | 深圳市德同兴电子有限公司 | Speed-limiting tension detection device |
| CN112985666B (en) * | 2021-02-19 | 2023-01-06 | 深圳市德同兴电子有限公司 | Speed-limiting tension detection device |
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