CN108168760A - A kind of terminal plug friction measurement mechanism - Google Patents
A kind of terminal plug friction measurement mechanism Download PDFInfo
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- CN108168760A CN108168760A CN201810123839.2A CN201810123839A CN108168760A CN 108168760 A CN108168760 A CN 108168760A CN 201810123839 A CN201810123839 A CN 201810123839A CN 108168760 A CN108168760 A CN 108168760A
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- box body
- terminal
- terminal fixing
- cylindrical cavity
- block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a kind of terminal plug friction measurement, mechanism includes：Engine base；Testing agency includes：Terminal fixing mechanism；Two detection cases being oppositely arranged, detection case is located at terminal fixing mechanism both sides respectively, detection case side wall is equipped with box body and with being connected inside detection case, box body is fixedly connected with the telescopic cylinder in detection case, box body is towards being equipped with circular cylindrical cavity in the end of terminal fixing mechanism, be equipped in circular cylindrical cavity can sliding block free to slide wherein, the shape of sliding block and circular cylindrical cavity matches；Be equipped with a pipeline therethrough in box body, pipeline with circular cylindrical cavity is concentric connect；For detecting the contact pin of pulling capacity, along pipeline through box body in, and with the sliding block in cylindrical cavity body is concentric is fixedly connected；End of the drawing end of contact pin from box body towards terminal fixing mechanism is stretched out, and box body is connected with the friction force sensor in detection case；Feed mechanism；The present invention is directed to can it is quick, whether efficient detection outlet subport qualified.
Description
Technical field
The invention belongs to testing equipment fields, and in particular to plug friction measurement field of mechanisms to terminal.
Background technology
With the development of science and technology, wire connection terminal is gradually widely applied to every field, in terms of electric signal and conduction is transmitted
Connection function is played, so as to reduce the consumption of workload and production cost, many facilities is brought to production and use, keeps away
Many troubles are exempted from.So as to achieve the purpose that simplified product structure, save manufacture cost；
It usually will appear the non-matching phenomenon of terminal needle inserting and terminal mouth size in terminal production, manufacturing process, once
Size mismatches, and will influence the use of terminal, most importantly, will appear loose contact if size mismatches, electricity
Road is unstable to be happened, the serious quality and quality for affecting product, and for a long time this problem cannot all obtain compared with
Good solution, therefore now need a kind of to measure the measuring machine of the matching degree of terminal needle inserting and port by measuring frictional force
Structure.
Invention content
It is excellent it is an object of the invention to solve at least the above and/or defect, and provide at least to will be described later
Point.
In order to realize these purposes and other advantages according to the present invention, a kind of terminal plug friction measurement machine is provided
Structure, including：
Engine base；
Testing agency is fixedly installed on the engine base, and the testing agency includes：
Terminal fixing mechanism；
Two detection cases being oppositely arranged, two detection cases are located at terminal fixing mechanism both sides respectively, described in two
It is identical to detect box structure, the detection case side wall is equipped with box body and with being connected inside detection case, and the box body can be on detection case
It stretches, the box body is fixedly connected with the telescopic cylinder in detection case, and the box body is towards the end of terminal fixing mechanism
It is interior to be equipped with circular cylindrical cavity, be equipped in the circular cylindrical cavity can sliding block free to slide wherein, the sliding block with it is cylindrical
The shape of cavity matches；Be equipped with a pipeline therethrough in the box body, the pipeline with circular cylindrical cavity is concentric connects
It connects；
For detecting the contact pin of pulling capacity, along the pipeline through box body in, and in the cylindrical cavity body
Sliding block is fixedly connected with one heart；End of the drawing end of the contact pin from box body towards terminal fixing mechanism is stretched out, the box body with
Friction force sensor in detection case is connected；
Feed mechanism is installed on the engine base, and the feed mechanism is located at testing agency side, for be detected
Terminal send to testing agency and be detected.
Preferably, wherein, the circular cylindrical cavity is made of big circular cavity and small circular cavity, the big circular cavity
Body is set at the port of box body, and the small circular cavity is set in box body, and the big circular cavity is connected with small circular cavity,
And annular blocking surface is formed on joint face；The sliding block is made of big smooth block and small smooth block, the big smooth block with it is small
The concentric integrally connected of smooth block, the big smooth block and small smooth block are truncated cone-shaped, the big smooth block and small smooth block
Upper bottom surface is towards tray interior；The size and the size of big circular cavity of the bottom surface of the big smooth block match, described
The bottom surface size of small smooth block matches with small circular cavity size.
Preferably, wherein, the terminal fixing mechanism lower part is pedestal, is vertically and fixedly provided with fixed plate thereon, described solid
There are gaps, the top of the fixed plate between fixed board to be equipped with arc notch, and the arc notch forms terminal fixing pedestal, to be measured
Terminal can be placed across in the terminal fixing pedestal；
The pedestal side is equipped with the first lifting cylinder, passes through bolt one binder block of rotatable connection, the binder block thereon
Middle part be slidably connected by pulley and the vertical rail block being fixedly mounted between the first lifting cylinder and terminal fixing pedestal.
Preferably, wherein, the feed mechanism is made of transport section apparatus and material folding section apparatus two parts；
Section apparatus is transported, including shaking charging tray, the shaking charging tray outlet connection delivery track, the end of the delivery track
Equipped with pusher cylinder, the pusher cylinder front end is fixed with feeding seat, and the feeding seat is equipped with freely slidable pusher
Block is fixedly connected with the pusher cylinder, and the blowing seat on the expeller is connected to each other with delivery track end；
Material folding section apparatus including material folding rack, is laterally fixed with the first sliding rail in the material folding rack, described first slides
Rail is equipped with the first freely slidable slide plate, and first slide plate is connected with the sliding cylinder of first sliding rail one end, and by
First sliding cylinder control fixes the second sliding rail on first slide plate vertically, be connected on second sliding rail can on
Under the second slide plate free to slide, second slide plate is connected with the second lifting cylinder being fixed at the top of the first slide plate, institute
It states the second lifting cylinder and controls moving up and down for the second slide plate, the both ends of second slide plate are respectively equipped with feed collet；
Wherein, the feed collet, terminal fixing pedestal and expeller are located in same perpendicular, the second slide plate both ends
The distance between feed collet is identical with the distance between terminal fixing pedestal and expeller.
Preferably, wherein, balancing orifice is offered on the circular cylindrical cavity of the box body.
Preferably, wherein, the engine base is equipped with qualified products box and substandard product box, the qualified products box and
In substandard product box is generally aligned in the same plane with feed collet, terminal fixing pedestal, expeller.
Preferably, wherein, the binder block is equipped with binder end, and the binder end is in convex, and is equipped with arc at tip
Notch is for binder.
Preferably, it wherein, is set below the engine base there are four universal wheel, is equipped with beside each universal wheel flexible
Stabilizer blade.
Preferably, wherein, the contact pin is detachably connected in box body, and the end of the box body is equipped with capping, described
Match in capping equipped with the screw thread in screw thread, with the cylindrical cavity body.
The present invention includes at least following advantageous effect：The present invention is inserted by contact pin within the organization in terminal mouth to be detected
With extraction, and its size is reacted by friction force sensor, can easily and efficiently judge that terminal is by the size of frictional force
No qualification；Present invention has an advantage that being its internal special construction, it can make it that there is self-recision to a certain extent
Ability detects inaccurate caused by avoiding when contact pin is crooked.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings：
Fig. 1 plugs friction measurement mechanism overall schematic for terminal provided by the invention；
Fig. 2 plugs the major component diagram of friction measurement mechanism for terminal provided by the invention；
Fig. 3 is box body schematic diagram provided by the invention；
Fig. 4 is detection case schematic internal view provided by the invention；
Fig. 5 is tray interior detail view provided by the invention；
Fig. 6 is terminal fixing mechanism front schematic view provided by the invention；
Fig. 7 is terminal fixing mechanism schematic rear view provided by the invention；
Fig. 8 is feed mechanism schematic diagram provided by the invention；
Fig. 9 is transportation section schematic device provided by the invention；
Figure 10 is material folding section apparatus schematic diagram provided by the invention.
Specific embodiment：
The present invention is described in further detail below in conjunction with the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other element or combinations.
A kind of terminal plug friction measurement mechanism provided by the invention as shown in Figs 1-4, including：
Engine base 1；
Testing agency 2 is fixedly installed on the engine base 1, and the testing agency 2 includes：
Terminal fixing mechanism 11；
Two detection cases 12 being oppositely arranged, two detection cases respectively be located at 11 both sides of terminal fixing mechanism, two
12 structure of detection case is identical, and 12 side wall of detection case is fixed with box body 121 and is connected with 12 inside of detection case, described
Box body 121 can stretch on detection case 12, and the box body 121 is fixedly connected with the telescopic cylinder 126 in detection case 12, institute
Box body 121 is stated towards circular cylindrical cavity 122 is equipped in the end of terminal fixing mechanism 11, is equipped in the circular cylindrical cavity 122
Sliding block 123 free to slide, the shape of the sliding block 123 and circular cylindrical cavity 122 it can match wherein；The box body 121
Inside be equipped with a pipeline 124 therethrough, the pipeline 124 with circular cylindrical cavity 122 is concentric connect；
For detecting the contact pin 125 of pulling capacity, along the pipeline 124 through box body 121 in, and with the cylinder
Sliding block 123 in cavity 122 is fixedly connected with one heart；The drawing end of the contact pin 125 is from box body 121 towards terminal fixing mechanism 11
End stretch out, the box body 121 is connected with the friction force sensor 127 in detection case 12；
Feed mechanism 3 is installed on the engine base 1, and the feed mechanism 3 is located at 2 side of testing agency, is treated for
The terminal of detection send to testing agency 2 and is detected；
Operation principle：The terminal to be measured 100 produced is poured into feed mechanism 3, feed mechanism 3 is by terminal 100 to be measured
It is sent on terminal fixing mechanism 11, then the telescopic cylinder 126 in box body 121 starts operation, and makes box body 121 to terminal to be measured
100 movements, until contact pin 125 is withstood on the terminal mouth of terminal 100 to be measured, as the continuation of box body 121 is close, sliding block 123 exists
122 intrinsic displacement of circular cylindrical cavity, until inactive, contact pin 125 will be inserted into the terminal mouth of terminal 100 to be measured at this time；
After being inserted into, telescopic cylinder 126 slowly extracts box body 121 at this time, and sliding block 123, which is understood, in withdrawal process exist
It is subjected to displacement in circular cylindrical cavity 122, until sliding block 123, which is withstood in circular cylindrical cavity 122, no longer to be moved, Ran Houzai
As contact pin 125 is continued to extract by box body 121, friction force sensor 127 will be recorded suffered by box body 121 during extraction
The pulling force arrived, this pulling force are equal with the frictional force suffered by contact pin 125, then are just carried out by the numerical value of friction force sensor 127
Judge whether terminal 100 to be measured qualified, if subjected to frictional force in normal range value i.e. be considered as qualified products；If exceed
Or it is considered as substandard product less than normal range (NR), this process is simple, quick, efficient, had not only saved cost but also had reduced damage
Rate.
In above-mentioned technical proposal, as shown in Fig. 3,5, the circular cylindrical cavity 122 is by big circular cavity 1221 and roundlet
Shape cavity 1222 forms, and the big circular cavity 1221 is set at the port of box body 121, and the small circular cavity 1222 is set on box
In body 121, the big circular cavity 1221 is connected with small circular cavity 1222, and annular blocking surface is formed on joint face
1223；The sliding block 123 is made of big smooth block 1224 and small smooth block 1225, the big smooth block 1224 and small smooth block
1225 concentric integrally connecteds, the big smooth block 1224 and small smooth block 1225 are truncated cone-shaped, the big smooth block 1224 with
The upper bottom surface of small smooth block 1225 is towards inside box body 121；The size of the bottom surface of the big smooth block 1224 and big circle
The size of cavity 1221 matches, and bottom surface size and 1222 size of small circular cavity of the small smooth block 1225 match；
Design advantage：Sliding block 123 is made of two parts, wherein big smooth block 1224 mainly rises in big circular cavity 1221
To contact pin 125 slide and positioning action, and small smooth block 1225 is primarily served in small circular cavity 1222 to contact pin
125 fine tuning effect；
Wherein due to the shape structure of the round platform of the use of large and small smooth block, then large and small smooth block can be kept to exist
Large and small circular cavity can have it is certain wave space, when contact pin 125 is being inserted into terminal 100 to be measured when often will appear
The problems such as inclination, then have certain wave between smooth block 1224 and small smooth block 1225 due to circular cylindrical cavity 122 and greatly
Space, its own can be adjusted to being inserted into angle, and the later stage is avoided to generate measurement error when contact pin 125 is extracted.
In above-mentioned technical proposal, as shown in Figure 6,7,11 lower part of terminal fixing mechanism is pedestal 21, thereon vertically
It is fixed with fixed plate 22, there are gaps, the top of the fixed plate 22 between the fixed plate 22 to be equipped with arc notch 221, institute
It states arc notch 221 and forms terminal fixing pedestal, terminal 100 to be measured can be placed across in the terminal fixing pedestal；
21 side of pedestal is equipped with the first lifting cylinder 23, described thereon by bolt one binder block 24 of rotatable connection
The middle part of binder block 24 passes through pulley and the vertical rail block being fixedly mounted between the first lifting cylinder 23 and terminal fixing pedestal
25 are slidably connected；
Operation principle：Terminal 100 to be measured is placed in the terminal fixing pedestal formed on arc notch 221, terminal fixing pedestal
Terminal 100 to be measured can be made laterally fixed, then the first lifting cylinder 23 drives the rising of 24 one end of binder block, and binder block 24 is another at this time
One end drops under the action of pulley and pushes down terminal 100 to be measured, can be steady by 100 longitudinal direction pressure of terminal to be measured.
In above-mentioned technical proposal, as seen in figs. 8-10, the feed mechanism 3 is by transport section apparatus 31 and material folding section apparatus
32 two parts form；
Section apparatus 31 is transported, including shaking charging tray 311, the outlet of the shaking charging tray 311 connection delivery track 312 is described defeated
The end of track 312 is sent to be equipped with pusher cylinder 313,313 front end of pusher cylinder is fixed with feeding seat 314, the pusher
Seat 314 is equipped with freely slidable expeller 315, is fixedly connected with the pusher cylinder 313, on the expeller 315
Blowing seat be connected to each other with 312 end of delivery track；
Including material folding rack 321, the first sliding rail is laterally fixed in the material folding rack 321 for material folding section apparatus 32
322, first sliding rail 322 is equipped with the first freely slidable slide plate 323,323 and first sliding rail 322 of the first slide plate
The sliding cylinder 324 of one end is connected, and is controlled by first sliding cylinder 324, is fixed vertically on first slide plate 322
Second sliding rail 325 is connected with the second slide plate 326 that can freely up and down slide, second slide plate on second sliding rail 325
326 are connected with being fixed on second lifting cylinder 327 at 323 top of the first slide plate, the control of the second lifting cylinder 327 second
Slide plate 326 moves up and down, and the both ends of second slide plate 326 are respectively equipped with feed collet 328；
Wherein, the feed collet 328, terminal fixing pedestal and expeller 315 are located in same perpendicular, second slide plate
The distance between the feed collet 328 at 326 both ends is identical with the distance between terminal fixing pedestal and expeller 315；
Operation principle：Terminal 100 to be measured from shaking charging tray 311 it is orderly shake onto delivery track 312, and pass through conveyor track
Road 312 reaches its end, and pusher cylinder 313 drives expeller 315 to be moved to 314 end of feeding seat at this time, makes terminal 100 to be measured
It can enter on the blowing seat of expeller 315 after the discharging of delivery track 312；After material to be put well, pusher cylinder 313 is by end to be measured
Son 100 pushes material folding section apparatus 32 to, at this point, decline is clamped 100 (feed collet of terminal to be measured by the feed collet 328 of 100 top of terminal to be measured
328 motion mode is：Second lifting cylinder 327 drives the second slide plate 326 to decline, so as to which feed collet 328 be enable to decline to clamp
Terminal 100 to be measured), feed collet 328 is laterally moved under the action of the first slide plate 323 above terminal fixing mechanism 11, then under
General who has surrendered's terminal 100 to be measured is put into wherein；Feed collet 328 is reset to the top of expeller 315 at this time, then repeat again above-mentioned action with
Clamp next terminal to be measured 100；Due to the tool of material folding section apparatus 32, there are two feed collets 328, then are treated in a clamping of feed collet 328
When surveying terminal 100, the terminal clamp detected is then gone out terminal fixing mechanism 11 by another feed collet 328.
In above-mentioned technical proposal, as shown in figure 3, offering balancing orifice on the circular cylindrical cavity 122 of the box body 121
128, this design is to balance 121 inner and outer air pressure of box body, avoids measuring inaccurate.
In above-mentioned technical proposal, as shown in figure 8, the engine base 1 is equipped with qualified products box 41 and substandard product box
42, the qualified products box 41 and substandard product box 42 are located at same put down with feed collet 328, terminal fixing pedestal, expeller 315
In face, this design is in order to simplify mechanical movement action, accelerate production efficiency.
In above-mentioned technical proposal, as shown in Figure 6,7, the binder block 24 is equipped with binder end, and the binder end is in convex,
And arc notch is equipped at tip for binder, this design is primarily to push down the length travel of terminal 100 to be measured.
In above-mentioned technical proposal, as shown in Figure 1,1 lower section of the engine base is set there are four universal wheel 15, it is each described universal
15 side of wheel is equipped with extending foot 16, this designs the carrying and fixation for facilitating machine.
In above-mentioned technical proposal, as shown in Figure 3,4, the contact pin 125 is detachably connected in box body 121, the box
The end of body 121 is equipped with capping 129, the screw thread phase being equipped in the capping 129 in screw thread, with the circular cylindrical cavity 122
Matching, this design can meet the socket detection of different terminals, can change the contact pin of different bores as needed, it is more to reach a machine
Effect.
Number of devices and treatment scale described herein are the explanations for simplifying the present invention.The terminal of the present invention is inserted
Pull out the application of friction measurement mechanism, modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but its be not restricted in specification and embodiment it is listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, it is of the invention and unlimited
In specific details and legend shown and described herein.
Claims (9)
1. a kind of terminal plug friction measurement mechanism, which is characterized in that including：
Engine base；
Testing agency is fixedly installed on the engine base, and the testing agency includes：
Terminal fixing mechanism；
Two detection cases being oppositely arranged, two detection cases are located at terminal fixing mechanism both sides, two detections respectively
Box structure is identical, and the detection case side wall is equipped with box body and with being connected inside detection case, and the box body can carry out on detection case
Flexible, the box body is fixedly connected with the telescopic cylinder in detection case, and the box body is towards setting in the end of terminal fixing mechanism
There is a circular cylindrical cavity, being equipped in the circular cylindrical cavity can sliding block free to slide wherein, the sliding block and circular cylindrical cavity
Shape match；Be equipped with a pipeline therethrough in the box body, the pipeline with circular cylindrical cavity is concentric connect；
For detecting the contact pin of pulling capacity, along the pipeline through box body in, and with the sliding block in the cylindrical cavity body
It is fixedly connected with one heart；End of the drawing end of the contact pin from box body towards terminal fixing mechanism is stretched out, the box body and detection
Friction force sensor in case is connected；
Feed mechanism is installed on the engine base, and the feed mechanism is located at testing agency side, for end to be detected
Son send to testing agency and is detected.
2. terminal plug friction measurement mechanism as described in claim 1, which is characterized in that the circular cylindrical cavity is by great circle
Shape cavity is formed with small circular cavity, and the big circular cavity is set at the port of box body, and the small circular cavity is set on box body
Interior, the big circular cavity is connected with small circular cavity, and annular blocking surface is formed on joint face；The sliding block is by great circle
Sliding block is formed with small smooth block, the big smooth block and the concentric integrally connected of small smooth block, the big smooth block and small smooth block
It is truncated cone-shaped, the upper bottom surface of the big smooth block and small smooth block is towards tray interior；The bottom surface of the big smooth block
Size and the size of big circular cavity match, bottom surface size and the small circular cavity size phase of the small smooth block
Match.
3. terminal plug friction measurement mechanism as described in claim 1, which is characterized in that the terminal fixing mechanism lower part
For pedestal, it is vertically and fixedly provided with fixed plate thereon, there are gaps, the top of the fixed plate between the fixed plate to lack equipped with arc
Mouthful, the arc notch forms terminal fixing pedestal, and terminal to be measured can be placed across in the terminal fixing pedestal；
The pedestal side is equipped with the first lifting cylinder, is rotatably connected a binder block by bolt thereon, in the binder block
Portion is slidably connected by pulley and the vertical rail block being fixedly mounted between the first lifting cylinder and terminal fixing pedestal.
4. terminal plug friction measurement mechanism as claimed in claim 3, which is characterized in that the feed mechanism is by transport section
Device is formed with material folding section apparatus two parts；
Section apparatus is transported, including shaking charging tray, the shaking charging tray outlet connection delivery track, the end of the delivery track is equipped with
Pusher cylinder, the pusher cylinder front end are fixed with feeding seat, and the feeding seat is equipped with freely slidable expeller,
It is fixedly connected with the pusher cylinder, the blowing seat on the expeller is connected to each other with delivery track end；
Material folding section apparatus including material folding rack, is laterally fixed with the first sliding rail in the material folding rack, on first sliding rail
Equipped with the first freely slidable slide plate, first slide plate is connected, and with the sliding cylinder of first sliding rail one end by described
First sliding cylinder controls, and the second sliding rail is fixed vertically on first slide plate, and being connected on second sliding rail can up and down certainly
By the second slide plate slided, second slide plate is connected with the second lifting cylinder being fixed at the top of the first slide plate, and described
Two lifting cylinders control moving up and down for the second slide plate, and the both ends of second slide plate are respectively equipped with feed collet；
Wherein, the feed collet, terminal fixing pedestal and expeller are located in same perpendicular, the feed collet at the second slide plate both ends
The distance between it is identical with the distance between terminal fixing pedestal and expeller.
5. terminal plug friction measurement mechanism as described in claim 1, which is characterized in that the circular cylindrical cavity of the box body
On offer balancing orifice.
6. terminal plug friction measurement mechanism as claimed in claim 4, which is characterized in that the engine base is equipped with qualified produce
Product box and substandard product box, the qualified products box and substandard product box are located at feed collet, terminal fixing pedestal, expeller
In same plane.
7. terminal plug friction measurement mechanism as claimed in claim 3, which is characterized in that the binder block is equipped with binder
End, the binder end are in convex, and are equipped with arc notch at tip for binder.
8. terminal plug friction measurement mechanism as described in claim 1, which is characterized in that there are four being set below the engine base
Universal wheel, each universal wheel side are equipped with extending foot.
9. terminal plug friction measurement mechanism as described in claim 1, which is characterized in that the contact pin is detachably connected on
In box body, the end of the box body is equipped with capping, the screw thread phase being equipped in the capping in screw thread, with the cylindrical cavity body
Matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123839.2A CN108168760B (en) | 2018-02-07 | 2018-02-07 | Terminal plug friction force measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123839.2A CN108168760B (en) | 2018-02-07 | 2018-02-07 | Terminal plug friction force measuring mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN108168760A true CN108168760A (en) | 2018-06-15 |
| CN108168760B CN108168760B (en) | 2023-09-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810123839.2A Active CN108168760B (en) | 2018-02-07 | 2018-02-07 | Terminal plug friction force measuring mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337368A (en) * | 2020-02-11 | 2020-06-26 | 杭州电子科技大学 | Method and device for testing abrasion derivative condition of single pin of robot electric connector |
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