CN208156083U - Resistance test jig - Google Patents

Resistance test jig Download PDF

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Publication number
CN208156083U
CN208156083U CN201820636212.2U CN201820636212U CN208156083U CN 208156083 U CN208156083 U CN 208156083U CN 201820636212 U CN201820636212 U CN 201820636212U CN 208156083 U CN208156083 U CN 208156083U
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China
Prior art keywords
resistance
fixed
probe
circumference
regulating
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Application number
CN201820636212.2U
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Chinese (zh)
Inventor
肖益华
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Shenzhen Jun Hao Automation Technology Co Ltd
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Shenzhen Jun Hao Automation Technology Co Ltd
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Abstract

The utility model discloses a kind of resistance test jigs, including pedestal and probe, it further include the resistance fixed mechanism being fixed on the base, the vertical regulating mechanism for driving probe to move in the vertical direction is provided with around resistance fixed mechanism, the circumference regulating mechanism for driving probe to rotate around resistance fixed mechanism is provided on vertical regulating mechanism, with for driving probe to connect close to or far from the radiai adjustment mechanism of the resistance fixed mechanism, probe is slidably connected circumference regulating mechanism with radiai adjustment mechanism.On the horizontal level, the utility model adjusts probe by circumference regulating mechanism and moves in a circle around resistance to be tested;In the vertical direction, vertical regulating mechanism adjusts probe and moves up and down;In radial directions, radiai adjustment mechanism adjusts probe close to or far from resistance to be tested.Resistance test jig disclosed by the utility model, not only can flexible detection resistance each position, but also can match with full-automatic resistance process units.

Description

Resistance test jig
Technical field
The utility model relates to machining device technical field, specifically a kind of resistance test jig.
Background technique
Thick-film resistor is primarily referred to as the resistance made of thick-film technique is printed, and this resistance has rectangle, band shape, curve Shape or cylindrical shape etc..Thick-film resistor heating efficiency is high, can accurate temperature controlling, can satisfy instant electric product requirement, and Electricity separation is able to achieve when heating, use is safe.Future, thick-film resistor will necessarily become a weight in our production and living articles Want component part.
Resistance needs to carry out various tests after manufacture, and wherein resistance value test is the very important test of one of them. The detection process of thick-film resistor at present generally rests on artificial or semi-automatic state.When artificial detection, although can flexibly detect Each position of resistance, but low efficiency, detection accuracy are limited.Especially circular tube shaped thick-film resistor can not mention in the prior art For it is a kind of can flexible detection resistance each position, and the resistance that can be matched with full-automatic resistance process units is surveyed Try jig.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of resistance test jig, both can flexible detection resistance Each position, and can match with full-automatic resistance process units.
In order to solve the above technical problems, technical solution provided by the utility model is:
A kind of resistance test jig, including pedestal and probe further include the resistance fixed mechanism being fixed on the base, resistance It is provided with the vertical regulating mechanism for driving the probe to move in the vertical direction around fixed mechanism, adjusts machine vertically Be provided with the circumference regulating mechanism for driving the probe to rotate around resistance fixed mechanism on structure, circumference regulating mechanism be used for The probe is driven to connect close to or far from the radiai adjustment mechanism of the resistance fixed mechanism, the probe and radiai adjustment machine Structure is slidably connected.
Further, the circumference regulating mechanism includes the circumference sliding rail of arc-shaped and matches with the circumference sliding rail Circumference sliding block, the radiai adjustment mechanism are connect with circumference sliding block.
Further, the circumference regulating mechanism further includes connecting plate, and connecting plate is connect with the vertical regulating mechanism, institute Circumference sliding rail is stated to be provided on connecting plate.
Further, the radiai adjustment mechanism includes the power source for driving the probe to move radially, power Source is fixed in fixed plate, and fixed plate is connect with the circumference sliding block, and the probe is slidably connected with fixed plate.
Further, the probe includes driving portion and slide bumping, and driving portion is fixedly connected with the power source, described Sliding groove is offered in fixed plate, slide bumping is matched with the sliding groove.
Further, the radiai adjustment mechanism further includes that radial sliding rail and the radial direction to match with the radial sliding rail are slided Block, radial sliding rail are provided on the circumference sliding block, and radial slider is fixedly connected with the fixed plate.
Further, the vertical regulating mechanism includes multiple positioning columns and fixation kit, and the circumference regulating mechanism can It is slidably arranged on the positioning column, fixation kit positions the circumference regulating mechanism.
Further, the fixation kit includes the location hole and positioning pin opened up on the positioning column.
Further, the resistance fixed mechanism includes the first convex edge of support column and fixation on the support columns, the One positioning convex edge extends outwardly along the radial direction of the support column, and the first convex is along for fixing first resistor.
Further, the resistance fixed mechanism further includes the second convex edge, and the second convex is along the support column The outwardly extending size of radial direction be greater than first convex edge, the second convex along for fixed dimension be greater than first The second resistance of resistance.
The beneficial effects of the utility model:
On the horizontal level, the utility model adjusts probe 600 by circumference regulating mechanism 400 and does circle around resistance to be tested Zhou Yundong;In the vertical direction, vertical regulating mechanism 300 adjusts probe 600 and moves up and down;In radial directions, radiai adjustment Mechanism 500 adjusts probe 600 close to or far from resistance to be tested.Resistance test jig disclosed by the utility model, both can spirit Each position of biopsy measuring resistance, and can match with full-automatic resistance process units.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the resistance test jig of one preferred embodiment of the utility model;
Fig. 2 is the structural schematic diagram of the resistance fixed mechanism of one preferred embodiment of the utility model;
Fig. 3 is the structural schematic diagram of the vertical regulating mechanism of one preferred embodiment of the utility model;
Fig. 4 is the circumference regulating mechanism of one preferred embodiment of the utility model and the structural representation of radiai adjustment mechanism Figure;
Fig. 5 is the radiai adjustment mechanism of one preferred embodiment of the utility model and the structural schematic diagram of probe.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.
In the present embodiment, following axial directions refers to that the axial direction of resistance fixed mechanism 200, radial direction refer to that resistance is solid Determine the radial direction of mechanism 200.It is understood that the orientation in the application is served only for the explanation to technical solution, not to technology Scheme has restriction effect.
A kind of resistance test jig, including pedestal 100 and probe 600 further include that the resistance being fixed on pedestal 100 is fixed Mechanism 200 is provided with vertical regulating mechanism 300 around resistance fixed mechanism 200, is provided with circle on vertical regulating mechanism 300 All regulating mechanisms 400, circumference regulating mechanism 400 are connect with radiai adjustment mechanism 500, the probe 600 and radiai adjustment mechanism 500 are slidably connected.On the horizontal level, the utility model adjusts probe 600 around resistance to be tested by circumference regulating mechanism 400 It moves in a circle;In the vertical direction, vertical regulating mechanism 300 adjusts probe 600 and moves up and down;In radial directions, radial Regulating mechanism 500 adjusts probe 600 close to or far from resistance to be tested.Resistance test jig disclosed by the utility model, both may be used With each position of flexible detection resistance, and can match with full-automatic resistance process units.
As shown in Figure 1, the resistance test jig include pedestal 100, resistance fixed mechanism 200, vertical regulating mechanism 300, Circumference regulating mechanism 400, radiai adjustment mechanism 500 and probe 600.Above-mentioned a component part is made respectively below further detailed It introduces.
Pedestal 100 is whole to be rectangle box-like, is used to support and fixes entire resistance test jig, the two sides of pedestal 100 Equipped with the handle 110 for lifting and carrying the fixture.
As shown in Fig. 2, resistance fixed mechanism 200 is arranged on pedestal 100, for being supported to resistance to be detected and It positions, can according to need the multiple resistance fixed mechanisms 200 of setting on pedestal 100, to improve working efficiency.Resistance fixed mechanism 200 include support column 210, the first convex along 220 and second convex along 230.
In the preferred embodiment of the application, resistance is circular tube shaped, and correspondingly, support column 210 is also cylinder, and And the outer diameter of the internal diameter of resistance and support column 210 is adapted, and resistance is enable to be set on support column 210, and will not be excessively loose It is dynamic.Support column 210 can carry out Primary Location to resistance.In certain the application, resistance is not restricted to circular tube shaped, is also possible to Rectangular-shape etc., but resistance should have a cavity at least open at one end, and the shape phase of the cavity and support column 210 It adapts to, resistance is enable smoothly to be set on support column 210.
In order to further be positioned to resistance, the top of support column 210 is set when resistance is set on support column 210 The first convex is equipped with along 220.As seen from Figure 2, the first convex is circular protrusion along 220, along the diameter of support column 210 Extend outwardly to direction, keep resistance fixed mechanism 200 stepped, the first convex is along 220 for fixed dimension lesser the One resistance.
In order to expand the use scope of the resistance test jig, it is adapted to the resistance of sizes, the middle part of support column 210 is set The second convex is equipped with along 230.Second convex is greater than the along the outwardly extending size of radial direction of support column 210 along 230 One positioning convex edge 220, the second convex are greater than the second resistance of first resistor along 230 for fixed dimension.
As shown in figure 3, vertical regulating mechanism 300 moves up and down in the vertical direction for adjusting probe 600, it is vertical to adjust Mechanism 300 includes multiple positioning columns 310 and fixation kit 320, and positioning column 310 is fixed at around resistance fixed mechanism 200 On pedestal 100.Positioning column 310 is used to support slideably to be arranged with regulating circumferential regulating mechanism 400, circumference regulating mechanism 400 On positioning column 310, circumference regulating mechanism 400 is positioned using fixation kit 320.Fixation kit 320 includes being provided with First positioning hole 311 on positioning column 310, the second location hole 411 being provided on circumference regulating mechanism 400 and positioning pin (figure In be not shown).
As shown in figure 4, circumference regulating mechanism 400 moves in a circle for adjusting probe 600 around resistance to be tested, circumference tune Saving mechanism 400 includes connecting plate 410, circumference sliding rail 420 and circumference sliding block 430.
Whole connecting plate 410 is in circular ring shape, offers multiple connecting holes 412 through 410 upper and lower surface of connecting plate thereon. Connecting plate 410 is connect with vertical regulating mechanism 300, and specifically, connecting plate 410 is set in support column 210 by connecting hole 412 On.The outer surface of connecting plate 410 offers the second location hole 411 in fixation kit 320.By first on positioning column 310 After location hole 311 and second location hole 411 are aligned, the positioning pin in fixation kit 320 is sequentially passed through into 411 He of second location hole First positioning hole 311, so that connecting plate 410 to be fixed on to a certain position of positioning column 310.
The upper surface of connecting plate 410 offers the circumference sliding rail 420 of arc-shaped.Circumference sliding block 430 and 420 phase of circumference sliding rail Matching, circumference sliding block 430 can be made in the case where operator manually adjusts, and circumferentially sliding rail 420 surrounds resistance fixed mechanism 200 Rotation.Radiai adjustment mechanism 500 is provided on circumference sliding block 430.
In the one embodiment of itself, it can according to need the multiple circumference regulating mechanisms 400 of setting, to adapt to containing more The test of electric shock resistance.
As shown in figure 5, radiai adjustment mechanism 500 is for adjusting probe 600 in radial directions close to or far to be tested Resistance, radiai adjustment mechanism 500 include power source 510, fixed plate 520 and sliding groove 521.
Power source 510 is for driving the moving radially along the support column 210 of resistance fixed mechanism 200 of probe 600, power source 510 output end is fixedly connected with probe 600.In one embodiment of the application, power source 510 is cylinder.It can of course Understand, power source 510 is not limited to cylinder, is also possible to motor etc., as long as probe 600 can be driven to transport along linear reciprocation It is dynamic.
Power source 510 is fixed in fixed plate 520, as shown in figure 5, power source 510 is worn from fixed plate 520.It is fixed The lower end of the plate that plate 520 is vertically arranged, fixed plate 520 is directly or indirectly connect with circumference sliding block 430.The application's In one embodiment, in order to reduce components and installation difficulty, lower end and the circumference sliding block 430 of fixed plate 520 are directly fixed Connection.In another embodiment of the application, lower end and the circumference sliding block 430 of fixed plate 520 are slidably connected indirectly.
Fixed plate 520 is slidably connected with probe 600, specifically, sliding groove 521, power source is offered in fixed plate 520 When 510 work, probe 600 is driven to reciprocatingly slide in sliding groove 521.
In order to increase the directional effect that probe 600 reciprocatingly slides in sliding groove 521, the lower end of fixed plate 520 and circumference Sliding block 430 is slidably connected indirectly, specifically, radiai adjustment mechanism 500 further include radial sliding rail 530 and with radial sliding rail 530 The radial slider 540 to match, radial sliding rail 530 are provided on circumference sliding block 430, under radial slider 540 and fixed plate 520 End is fixedly connected.When power source 510 works, drive probe 600 reciprocatingly slides in sliding groove 521 and radial slider 540 exists It reciprocatingly slides in radial sliding rail 530, improves directional effect when probe 600 moves.
Probe 600 includes probe 610, driving portion 620 and slide bumping 630.Probe 610 is used to contradict with resistance, Driving portion 620 is fixedly connected with the output end of power source 510, and slide bumping 630 matches with sliding groove 521, and in sliding groove It reciprocatingly slides in 521.
Resistance to be tested when in use, is fixed on resistance fixed mechanism 200 by the resistance test jig first, by perpendicular Straight regulating mechanism 300 drives circumference regulating mechanism 400, radiai adjustment mechanism 500 and probe 600 to move in the vertical direction, The contact of the probe 610 and measuring resistance to be checked that make probe 600 is in sustained height.Then regulating circumferential regulating mechanism 400, passes through Circumference regulating mechanism 400 drives radiai adjustment mechanism 500 and probe 600 to move in a circle around resistance to be tested, makes probe 600 Probe 610 it is vertical with the plane where resistance contact point to be detected.Press power switch, the power of radiai adjustment mechanism 500 Source 510 can drive probe 600 contradict in radial directions or far from resistance to be tested contact.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality It, in specific embodiments and applications can be with many changes may be made, as long as these variations are without departing from this with novel thought The design of utility model, belongs to the protection scope of the utility model.

Claims (10)

1. a kind of resistance test jig, including pedestal (100) and probe (600), it is characterised in that:It further include being fixed on pedestal (100) the resistance fixed mechanism (200) on is provided with for driving the probe (600) around resistance fixed mechanism (200) The vertical regulating mechanism (300) moved in the vertical direction is provided with for driving the probe on vertical regulating mechanism (300) (600) around the circumference regulating mechanism (400) of resistance fixed mechanism (200) rotation, circumference regulating mechanism (400) and for driving institute The radiai adjustment mechanism (500) that probe (600) is stated close to or far from the resistance fixed mechanism (200) connects, the probe (600) it is slidably connected with radiai adjustment mechanism (500).
2. resistance test jig according to claim 1, it is characterised in that:The circumference regulating mechanism (400) includes circle The circumference sliding rail (420) of arcuation and the circumference sliding block (430) to match with the circumference sliding rail (420), the radiai adjustment machine Structure (500) is connect with circumference sliding block (430).
3. resistance test jig according to claim 2, it is characterised in that:The circumference regulating mechanism (400) further includes Connecting plate (410), connecting plate (410) are connect with the vertical regulating mechanism (300), circumference sliding rail (420) company of being provided with On fishplate bar (410).
4. resistance test jig according to claim 2, it is characterised in that:The radiai adjustment mechanism (500) includes using In the power source (510) for driving the probe (600) to move radially, power source (510) is fixed on fixed plate (520), Gu Fixed board (520) is connect with the circumference sliding block (430), and the probe (600) is slidably connected with fixed plate (520).
5. resistance test jig according to claim 4, it is characterised in that:The probe (600) includes driving portion (620) With slide bumping (630), driving portion (620) is fixedly connected with the power source (510), is offered on the fixed plate (520) Sliding groove (521), slide bumping (630) are matched with the sliding groove (521).
6. resistance test jig according to claim 4 or 5, it is characterised in that:The radiai adjustment mechanism (500) is also wrapped The radial slider (540) for including radial sliding rail (530) and matching with the radial sliding rail (530), radial sliding rail (530) are provided with On the circumference sliding block (430), radial slider (540) is fixedly connected with the fixed plate (520).
7. resistance test jig according to claim 1, it is characterised in that:The vertical regulating mechanism (300) includes more A positioning column (310) and fixation kit (320), the circumference regulating mechanism (400) are slidably sleeved on the positioning column (310) on, fixation kit (320) positions the circumference regulating mechanism (400).
8. resistance test jig according to claim 7, it is characterised in that:The fixation kit (320) includes being provided with Location hole and positioning pin on the positioning column (310).
9. resistance test jig according to claim 1, it is characterised in that:The resistance fixed mechanism (200) includes branch Dagger (210) and the first convex being fixed on support column (210) are along (220), and the first convex is along (220) along the support The radial direction of column (210) extends outwardly, and the first convex is along (220) for fixing first resistor.
10. resistance test jig according to claim 9, it is characterised in that:The resistance fixed mechanism (200) further includes Second convex is along (230), and the second convex is along (230) along the outwardly extending size of radial direction of the support column (210) Greater than first convex along (220), the second convex is greater than the second electricity of first resistor along (230) for fixed dimension Resistance.
CN201820636212.2U 2018-04-28 2018-04-28 Resistance test jig Active CN208156083U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820636212.2U CN208156083U (en) 2018-04-28 2018-04-28 Resistance test jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820636212.2U CN208156083U (en) 2018-04-28 2018-04-28 Resistance test jig

Publications (1)

Publication Number Publication Date
CN208156083U true CN208156083U (en) 2018-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820636212.2U Active CN208156083U (en) 2018-04-28 2018-04-28 Resistance test jig

Country Status (1)

Country Link
CN (1) CN208156083U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021174584A1 (en) * 2020-03-03 2021-09-10 瑞声声学科技(深圳)有限公司 Resistance test tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021174584A1 (en) * 2020-03-03 2021-09-10 瑞声声学科技(深圳)有限公司 Resistance test tool

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