CN105785212A - Conduction jig for testing on-and-off of line terminal - Google Patents
Conduction jig for testing on-and-off of line terminal Download PDFInfo
- Publication number
- CN105785212A CN105785212A CN201610126449.1A CN201610126449A CN105785212A CN 105785212 A CN105785212 A CN 105785212A CN 201610126449 A CN201610126449 A CN 201610126449A CN 105785212 A CN105785212 A CN 105785212A
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- CN
- China
- Prior art keywords
- terminal
- support
- guide
- hole
- fixed support
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
Abstract
The invention discloses a conduction jig for testing on-and-off of a line terminal. The conduction jig is characterized in that a fixed bracket is connected with a positioning base; a supporting plate is connected with the fixed bracket or the positioning base; the surface of the supporting plate is provided with a guiderail; the lower end of a terminal bracket is provided with a rail which matches the guiderail; the terminal bracket is provided with a linear guide rod; the fixed bracket is provided with a guiding hole which matches the linear guide rod on the terminal bracket and makes the terminal bracket reciprocate on the guiderail of the supporting plate along the linear guide rod; the supporting plate is provided with an elastic hole which is perpendicular with the surface of the supporting plate, and a pneumatic hole which is crossed with the elastic hole; the elastic hole is internally provided with a reset spring and a positioning elastic member; one end of the pneumatic hole is connected with the elastic hole, and the other end is communicated with a pneumatic joint on the fixed bracket; the lower end surface of the terminal bracket is provided with an elastic member positioning recessed trough which matches the positioning elastic member when the terminal bracket contacts with the fixed bracket; and one surface, which corresponds with the terminal bracket, of the fixed bracket is provided with an induction probe. The conduction jig has advantages of high operation stability, high testing precision, high operation efficiency, long service life, etc.
Description
Technical field
The present invention relates to circuit connection terminal detecting device, particularly the guide tool of a kind of switching being applicable to detection automobile line binding post.
Background technology
Along with the development of art is held by the existing peopleization of industry and automatization, being applied to of circuit is more and more wider, such as Digit Control Machine Tool, agricultural machinery, the circuit of the equipment such as automobile gets more and more, more complicated, its binding post also gets more and more, the quality of binding post is directly connected to stability and the service life of the serviceability of equipment, China Patent Publication No. is that 203909203U discloses " a kind of guide tool ", it includes bottom guide track, it is characterized in that, fixed test support on bottom guide track, activity mounting terminal fixed support on bottom guide track, terminal fixed support moves on bottom guide track；The shape that on described detection support, processing is identical with binding post interface, installs detection probe on detection support, sets two linear guides on detection support；Setting the slot identical with binding post profile on described terminal fixed support, be provided with two guide rods in the middle part of terminal fixed support, two guide rods insert two linear guides on detection support respectively, and at moving on rails.The deficiency of this tool is to be not suitable with at the bottom of Aulomatizeted Detect, inefficiency, detection essence poor, in the work of detection automobile line binding post conducting, be commonly present that loose contact, action are not smooth, probe often blocks, often card wait indefinitely phenomenon.
Summary of the invention
It is an object of the invention to overcome the deficiency of above-mentioned prior art, and the guide tool of the detection connections terminal break-make of a kind of working stability, fluent movements, work efficiency height, long service life is provided.
For reaching above-mentioned purpose, the technical scheme is that
nullA kind of guide tool detecting connections terminal break-make，It includes positioning base、Fixed support、Support plate with guide rail and terminal support，Fixed support is provided with detection probe，Terminal support is provided with terminal slots，It is characterized in that fixed support is connected with positioning base，Support plate is connected with fixed support or positioning base，Support plate face is provided with guide rail，Terminal support lower end is provided with the track matched with guide rail，Terminal support is provided with linear guide rod，Fixed support is provided with and matches with the linear guide rod on terminal support、Make the guide hole that terminal support moves back and forth on the guide rail of support plate along linear guide rod，Shell hole that support plate is provided with vertical support plate face and the aerodynamic port intersected with shell hole，Back-moving spring and location pellet it is provided with in shell hole，Aerodynamic port one end is connected with shell hole，The pneumatic joint that the other end is provided with fixed support is connected，Terminal support lower surface when terminal support contacts with fixed support is provided with and positions the pellet detent that pellet matches，The inducing probes set on the face that fixed support is corresponding with terminal support.
The fixed support of the present invention face corresponding with terminal support is provided with the detection sheath matched with detection terminal, support bracket fastened other end is provided with detection groove, probing pin one end is located in detection sheath, and the other end is arranged in detection groove, to improve detection efficiency and detection quality.
Fixed support of the present invention is provided with blowhole, blowhole is arranged on the side of detection probe, one end of blowhole is arranged in the detection sheath of end face corresponding with terminal support, the other end is connected with blowing joint, blowing joint is generally located in detection groove, carry out sealing propertytest with the terminal to detection, improve the detection quality of terminal.
The linear bearing matched with linear guide rod or axle sleeve it is provided with, to improve the stability of work in support bracket fastened guide hole of the present invention.
Guide rail on support plate face of the present invention is dovetail slideway, and terminal support lower end is provided with the dove-tail track matched with dovetail slideway, so that its good operating stability, extends its service life.
Shell hole of the present invention is arranged on dovetail shape guide track surface and vertical with dovetail shape guide track surface, and pellet upper end, location is part spherical, and pellet lower end, location is tapered, so that its working stability.
Support plate terminal support side of the present invention is provided with the handle hole that intersect perpendicular with shell hole, is provided with action bars in handle hole, and the front end of action bars is with inconsistent with location pellet, and one end of action bars is stretched outside handle hole,
Fixed support of the present invention or terminal support are provided with the linear guide rod of reset, terminal support or fixed support are provided with the guide hole matched with the linear guide rod that resets, reset and linear guide rod is cased with back-moving spring, linear bearing or sliding sleeve it is provided with in guide hole, so that terminal support return better, improve work efficiency.
This utility model can be provided with baffle plate, and baffle plate is connected with support plate end, thinks that action bars positions, convenient operation.
The material that fixed support of the present invention and terminal support use is POM plastic, also known as acetal resin, poly-first HYPERLINK, aldehyde is a kind of linear polymer not having side chain, high density, high crystalline, it has high intensity, POM plastic rigidity is good, has endurance, the premium properties such as wear-resisting, heat-resisting, shock-resistant, to bear load enough for a long time；Good resilience, it is possible to bending and indeformable, toughness can be kept simultaneously, resist repeated stock；Hardness is low, not damage check parts；Coefficient of friction is little, and self-lubricating property is good, makes tool fluent motion more, does not produce stuck phenomenon.
This invention ensures that terminal support and fixed support can be accurate, smooth in running orbit relative motion, improve the operating accuracy of guide tool, not smooth, the card that prevent terminal support are waited indefinitely problem, have motion stabilization, an advantage such as accuracy of detection is high, work efficiency is high, detection good, the long service life of quality.
Accompanying drawing explanation
Fig. 1 is the ground kind structural representation of the present invention.
Fig. 2 is support bracket fastened a kind of structural representation in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
nullAs shown in the figure: a kind of guide tool detecting connections terminal break-make，It includes positioning base 1、Fixed support 2、Support plate 3 with guide rail and terminal support 4，Fixed support 2 is provided with detection probe 5，Terminal support 4 is provided with terminal slots，The structure of above-mentioned each ingredient and the interconnected relationship between them are same as the prior art，This does not repeat，It is a feature of the present invention that fixed support 2 is connected with positioning base 1，It is generally adopted bolt to be connected，Support plate 3 can be connected with fixed support，Bolt can also be passed through be connected with positioning base 1，Support plate 3 upper surface is provided with guide rail 11，Terminal support 4 lower end is provided with the track matched with guide rail 11，The described guide rail on support plate 3 end face is dovetail slideway，Terminal support 4 lower end is provided with the dove-tail track matched with dovetail slideway，So that its good operating stability，Extend its service life；Terminal support 4 is provided with linear guide rod 12, the material that the material that described fixed support 2 and terminal support 4 adopt is is POM plastic, also known as acetal resin, poly-first HYPERLINK, aldehyde is a kind of linear polymer not having side chain, high density, high crystalline, and it has high intensity, and POM plastic rigidity is good, there is endurance, the premium properties such as wear-resisting, heat-resisting, shock-resistant, to bear load enough for a long time；Good resilience, it is possible to bending and indeformable, toughness can be kept simultaneously, resist repeated stock；Hardness is low, not damage check parts；Coefficient of friction is little, and self-lubricating property is good, makes tool fluent motion more, does not produce stuck phenomenon.Linear guide rod is arranged in terminal support, fixed support 2 is provided with guide hole that match, that make terminal support move back and forth on the guide rail of support plate along linear guide rod with the linear guide rod 12 on terminal support, the linear bearing or axle sleeve 13 that match with linear guide rod 12 it is provided with, to improve the stability of work in the guide hole of described fixed support 2；Shell hole that support plate is provided with vertical support plate face and the aerodynamic port intersected with shell hole, back-moving spring and location pellet 14 it is provided with in shell hole, aerodynamic port one end is connected with shell hole, the pneumatic joint 15 that the other end is provided with fixed support is connected, described shell hole is arranged on dovetail shape guide track surface and vertical with dovetail shape guide track surface, pellet 14 upper end, location is part spherical, and pellet lower end, location is tapered, so that its working stability.Terminal support 4 lower surface when terminal support 4 contacts with fixed support 2 is provided with and positions the pellet detent that pellet 12 matches, the inducing probes 16 that the face that fixed support 2 is corresponding with terminal support 4 sets；The fixed support 2 of the present invention face corresponding with terminal support 4 is provided with the detection sheath matched with detection terminal, support bracket fastened other end is provided with detection groove, probing pin one end is located in detection sheath, the other end is arranged in detection groove, to improve detection efficiency and detection quality, fixed support of the present invention is provided with blowhole, blowhole is arranged on the side of detection probe, one end of blowhole is arranged in the detection sheath of end face corresponding with terminal support, the other end is connected with blowing joint, blowing joint 17 is generally located in detection groove, sealing propertytest is carried out with the terminal to detection, improve the detection quality of terminal；Support plate terminal 4 bracket side of the present invention is provided with the handle hole that intersect perpendicular with shell hole, action bars 18 it is provided with in handle hole, the front end of action bars 18 is with inconsistent with location pellet, one end of action bars is stretched outside handle hole, fixed support 2 of the present invention or terminal support 4 are provided with the linear guide rod 20 of reset, terminal support 4 or fixed support 2 are provided with the guide hole matched with the linear guide rod that resets, reset and linear guide rod 20 is cased with back-moving spring 21, linear bearing or sliding sleeve it is provided with in guide hole, so that terminal support return better, improve work efficiency, additionally, the present invention can be provided with baffle plate 30, baffle plate 30 is connected with support plate 3 end, think that action bars 18 positions, convenient operation.
nullWhen the present invention works，Pneumatic joint 15 on fixed support 2、Blowing joint 17 is connected with source of the gas respectively，Detection probe 5 electrically connects with detection equipment，Inducing probes 16 is connected with controller，Mechanical hand or artificial insertion binding post to be detected are detected in notch，Manually or mechanically terminal support 4 is advanced to fixed support 2 by hands along slide rail，When arriving setting position，In the location bullet groove of pellet 14 upstream end submounts 4 lower surface, location，Terminal support and fixed support is made to be relatively fixed，Meanwhile，Inducing probes 16 sends signal to controller，Detection equipment interconnection line terminals detects，Blowing joint 17 is to binding post gas injection simultaneously，To detect the seal of binding post，Detection terminates，Pneumatic joint 15 is blown to aerodynamic port，Under gas effect，Location pellet 14 because being moved down and depart from the location bullet groove of terminal support by conical surface effect，Act on lower terminal support 4 Rapid reset at the linear guide rod 20 of reset and back-moving spring 21 to be separated with fixed support 2，The pressing operation bar 18 that now cannot pass through makes location pellet 14 because being moved down and depart from the location bullet groove of terminal support by conical surface effect，Act on lower terminal support 4 Rapid reset at the linear guide rod 20 of reset and back-moving spring 21 to be separated with fixed support 2，With real manually detection，This invention ensures that terminal support can be accurately with fixed support、Smooth in running orbit relative motion，Improve the operating accuracy of guide tool，Prevent the not smooth of terminal support、Block problem of waiting indefinitely，There is motion stabilization、Accuracy of detection is high、Work efficiency is high、Detection quality is good、The advantages such as long service life.
Claims (10)
- null1. the guide tool detecting connections terminal break-make，It includes positioning base、Fixed support、Support plate with guide rail and terminal support，Fixed support is provided with detection probe，Terminal support is provided with terminal slots，It is characterized in that fixed support is connected with positioning base，Support plate is connected with fixed support or positioning base，Support plate face is provided with guide rail，Terminal support lower end is provided with the track matched with guide rail，Terminal support is provided with linear guide rod，Fixed support is provided with and matches with the linear guide rod on terminal support、Make the guide hole that terminal support moves back and forth on the guide rail of support plate along linear guide rod，Shell hole that support plate is provided with vertical support plate face and the aerodynamic port intersected with shell hole，Back-moving spring and location pellet it is provided with in shell hole，Aerodynamic port one end is connected with shell hole，The pneumatic joint that the other end is provided with fixed support is connected，Terminal support lower surface when terminal support contacts with fixed support is provided with and positions the pellet detent that pellet matches，The inducing probes set on the face that fixed support is corresponding with terminal support.
- 2. a kind of guide tool detecting connections terminal break-make according to claim 1, it is characterized in that the fixed support face corresponding with terminal support is provided with the detection sheath matched with detection terminal, support bracket fastened other end is provided with detection groove, probing pin one end is located in detection sheath, and the other end is arranged in detection groove.
- 3. a kind of guide tool detecting connections terminal break-make according to claim 1, it is characterized in that fixed support is provided with blowhole, blowhole is arranged on the side of detection probe, one end of blowhole is arranged in the detection sheath of end face corresponding with terminal support, the other end is connected with blowing joint, and blowing joint is generally located in detection groove.
- 4. a kind of guide tool detecting connections terminal break-make according to claim 1, it is characterised in that be provided with the linear bearing or axle sleeve that match with linear guide rod in support bracket fastened guide hole.
- 5. a kind of guide tool detecting connections terminal break-make according to claim 1, it is characterised in that the guide rail on support plate face is dovetail slideway, and terminal support lower end is provided with the dove-tail track matched with dovetail slideway.
- 6. a kind of guide tool detecting connections terminal break-make according to claim 5, it is characterised in that shell hole is arranged on dovetail shape guide track surface and vertical with dovetail shape guide track surface, pellet upper end, location is part spherical, and pellet lower end, location is tapered.
- 7. a kind of guide tool detecting connections terminal break-make according to claim 6, it is characterized in that support plate terminal support side is provided with the handle hole that intersect perpendicular with shell hole, action bars it is provided with in handle hole, the front end of action bars is with inconsistent with location pellet, and one end of action bars is stretched outside handle hole.
- 8. a kind of guide tool detecting connections terminal break-make according to claim 1, it is characterized in that fixed support or terminal support are provided with the linear guide rod of reset, terminal support or fixed support are provided with the guide hole matched with the linear guide rod that resets, reset and linear guide rod is cased with back-moving spring, in guide hole, be provided with linear bearing or sliding sleeve.
- 9. a kind of guide tool detecting connections terminal break-make according to claim 1, it is characterised in that being provided with baffle plate, baffle plate is connected with support plate end.
- 10. a kind of guide tool detecting connections terminal break-make according to claim 1, it is characterised in that the material that fixed support and terminal support use is POM plastic.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126449.1A CN105785212A (en) | 2016-03-07 | 2016-03-07 | Conduction jig for testing on-and-off of line terminal |
| CN201621425999.5U CN206281881U (en) | 2016-03-07 | 2016-12-23 | A kind of guide tool for detecting circuit binding post break-make |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126449.1A CN105785212A (en) | 2016-03-07 | 2016-03-07 | Conduction jig for testing on-and-off of line terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105785212A true CN105785212A (en) | 2016-07-20 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610126449.1A Pending CN105785212A (en) | 2016-03-07 | 2016-03-07 | Conduction jig for testing on-and-off of line terminal |
| CN201621425999.5U Active CN206281881U (en) | 2016-03-07 | 2016-12-23 | A kind of guide tool for detecting circuit binding post break-make |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621425999.5U Active CN206281881U (en) | 2016-03-07 | 2016-12-23 | A kind of guide tool for detecting circuit binding post break-make |
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| CN (2) | CN105785212A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444719A (en) * | 2018-12-06 | 2019-03-08 | 浙江精通自动控制技术有限公司 | A kind of burning of skylight control circuit board and function test fixture and method |
| CN110441031A (en) * | 2019-07-26 | 2019-11-12 | 武汉华星光电半导体显示技术有限公司 | Compression bonding apparatus |
| CN112710912A (en) * | 2020-11-27 | 2021-04-27 | 中国电子科技集团公司第十三研究所 | Filter testing device |
-
2016
- 2016-03-07 CN CN201610126449.1A patent/CN105785212A/en active Pending
- 2016-12-23 CN CN201621425999.5U patent/CN206281881U/en active Active
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| Publication number | Publication date |
|---|---|
| CN206281881U (en) | 2017-06-27 |
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Application publication date: 20160720 |