CN204065334U - Winding wire clamping structure in a kind of pressure resistant test tool - Google Patents
Winding wire clamping structure in a kind of pressure resistant test tool Download PDFInfo
- Publication number
- CN204065334U CN204065334U CN201420381122.5U CN201420381122U CN204065334U CN 204065334 U CN204065334 U CN 204065334U CN 201420381122 U CN201420381122 U CN 201420381122U CN 204065334 U CN204065334 U CN 204065334U
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- plate
- contact plate
- winding wire
- platen
- lower contact
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Abstract
The utility model provides the winding wire clamping structure in a kind of pressure resistant test tool, belongs to detection technique field.It solve in prior art technical matterss such as the clamping force of winding wire are less.This tool comprises platen, and this winding wire clamping structure comprises clamping electric installation, and clamping electric installation comprises lower contact plate, and the lower end of lower contact plate is fixed on platen, and the upper end of lower contact plate is provided with lower conducting plate; Clamping electric installation also comprises the upper contact plate be positioned at above lower contact plate, the lower end of upper contact plate is provided with current-carrying plate, a crack passed for coil seal wire is formed between upper current-carrying plate and lower conducting plate, also be provided with the drive source two that contact plate can be driven to be elevated between lower contact plate and upper contact plate, platen be provided with and the binding post clamping electric installation and be electrically connected; Tool also comprises the support between installing plate and lower contact plate, support offers product groove.The utility model can improve the clamping force to winding wire.
Description
Technical field
The utility model belongs to detection technique field, relates to the winding wire clamping structure in a kind of pressure resistant test tool.
Background technology
Measurement jig belongs to a classification below tool, specially to a kind of tool that the function, the calibration of power, life-span, performance etc. of product are tested, tested.Wherein, pressure resistant test tool has the measurement performance of high-speed, high precision, is widely used in the voltage-withstand test of motor, electronic applications.
Applicant once declared the utility model patent of a section " pressure resistant test tool " by name, this pressure resistant test tool comprises firm banking, described firm banking is provided with detection mount pad successively, product bracing frame and clamping electric installation, described detection mount pad is provided with some detector probe, equally spacedly on described product bracing frame be provided with some product standing grooves, described clamping electric installation comprises the lower contact plate be arranged on firm banking, be arranged on lower contact plate by upper contact plate that gemel connection is arranged, the top of described lower contact plate is provided with lower conducting plate, the bottom of described upper contact plate is provided with current-carrying plate, the side of described firm banking is provided with and clamps electric installation and be connected the binding post arranged.During real work, detected coil is placed on product standing groove, then the wire on coil is placed between upper current-carrying plate and lower conducting plate and clamps, driven by operating grip work and detect installing plate and to move along flexible guide pole and make detector probe touch coil, then binding post is connected with tester, input test data in instrument, if can pass be shown by test, if not by investigating one by one again, once can simultaneously to the detection of individual product when testing, work efficiency is high, compensate for deficiency of the prior art.
And applicant is in follow-up practice, find that the said equipment still exists certain deficiency, as: 1, upper contact plate and lower contact plate are hinged by means of only hinge, the wire of coil is clamped by this structure, but this structure is easy to because to rock or other factors makes the surface of contact of upper contact plate and lower contact plate be separated, thus effectively can not clamp the wire of coil.
Summary of the invention
The utility model is the problems referred to above existed for existing technology, and provide the clamping structure of the winding wire in a kind of pressure resistant test tool, technical problem to be solved in the utility model is: how to improve the clamping force to winding wire.
The purpose of this utility model realizes by following technical proposal:
Winding wire clamping structure in a kind of pressure resistant test tool, described tool comprises platen, and described platen offers slide rail along its length direction, and described slide rail slidably connects installing plate, the inner plate surface of described installing plate is provided with probe, and the outer plate surface of described installing plate is provided with spring support; Described tool also comprises the push rod arranged along platen length direction, and the inner of described push rod is connected with described spring support; It is characterized in that, described winding wire clamping structure comprises clamping electric installation, described clamping electric installation comprises the spaced lower contact plate with described installing plate, and the lower end of described lower contact plate is fixed on platen, and the upper end of described lower contact plate is provided with lower conducting plate; Described clamping electric installation also comprises the upper contact plate be positioned at above lower contact plate, the lower end of described upper contact plate is provided with current-carrying plate, a crack passed for coil seal wire is formed between described upper current-carrying plate and lower conducting plate, also be provided with the drive source two that contact plate can be driven to be elevated between described lower contact plate and upper contact plate, described platen be provided with the binding post be electrically connected with described clamping electric installation; Described tool also comprises the support between installing plate and lower contact plate, described support offers several product grooves.
Its principle of work is as follows: be placed on by detected coil in product groove, then the wire on coil is extracted out in the crack be placed between upper current-carrying plate and lower conducting plate, and make upper current-carrying plate and lower conducting plate clamping wire by drive source two, driving installing plate to move along slide rail by operation drive source one again makes probe touch coil, then binding post is connected with tester, input test data in instrument, if can pass be shown by test, if not by investigating one by one again, once can simultaneously to the detection of individual product when testing, work efficiency is high, compensate for deficiency of the prior art.Owing to being provided with the drive source two that upper contact plate can be driven to be elevated in the application, then regulate crack size by drive source two, thus avoid occurring current-carrying plate and lower conducting plate occur compared with wide arc gap can not the problem of clamping wire, improve the clamping force of this pressure resistant test tool to winding wire.
In winding wire clamping structure in above-mentioned a kind of pressure resistant test tool, described spring support comprises spring, and one end of described spring is connected with described push rod, and the other end of described spring is connected with the outer plate surface of installing plate.Spring support is designed to spring, and the elastic force of spring is good.
In winding wire clamping structure in above-mentioned a kind of pressure resistant test tool, as a kind of scheme, described drive source two comprises two extension springs, and the two ends of described extension spring are connected to an insulating base, and the insulating base at described extension spring two ends is connected with lower conducting plate with described upper current-carrying plate respectively.By pulling upper contact plate, can make current-carrying plate and lower conducting plate mutually away from, then be positioned between the two by the wire of coil, then unclamp contact plate, upper current-carrying plate can recline mutually with lower conducting plate thus be formed the wire of coil and clamp under the effect of extension spring.
In winding wire clamping structure in above-mentioned a kind of pressure resistant test tool, described upper current-carrying plate and lower conducting plate offer blind hole and lower blind hole respectively, the insulating base at extension spring two ends is embedded in blind hole and lower blind hole respectively.After being designed with blind hole and lower blind hole, facilitate the installation of extension spring.
In winding wire clamping structure in above-mentioned a kind of pressure resistant test tool, alternatively, described drive source two comprises cylinder two, and the cylinder body two of described cylinder two is fixed on lower contact plate, and the piston rod two of described cylinder two is connected with described upper contact plate.Upper contact plate can be driven to be elevated by the flexible of piston rod two, thus regulate upper distance between current-carrying plate and lower conducting plate.
Compared with prior art, the utility model has the following advantages:
1, detected coil is placed in product groove, then the wire on coil is extracted out in the crack be placed between upper current-carrying plate and lower conducting plate, and make upper current-carrying plate and lower conducting plate clamping wire by drive source two, driving installing plate to move along slide rail by operation drive source one again makes probe touch coil, then binding post is connected with tester, input test data in instrument, if can pass be shown by test, if not by investigating one by one again, once can simultaneously to the detection of individual product when testing, work efficiency is high, compensate for deficiency of the prior art.Owing to being provided with the drive source two that upper contact plate can be driven to be elevated in the application, then regulate crack size by drive source two, thus avoid occurring current-carrying plate and lower conducting plate occur compared with wide arc gap can not the problem of clamping wire, improve the clamping force of this pressure resistant test tool to winding wire.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of this pressure resistant test tool in embodiment.
In figure, 1, platen; 2, slide rail; 3, installing plate; 4, probe; 5, push rod; 6, lower contact plate; 7, lower conducting plate; 8, upper contact plate; 9, upper current-carrying plate; 10, crack; 11, binding post; 12, support; 13, product groove; 19, spring; 20, extension spring; 21, lower blind hole.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this tool comprises platen 1, and platen 1 offers slide rail 2 along its length direction, slide rail 2 slidably connects installing plate 3, and the inner plate surface of installing plate 3 is provided with probe 4, and the outer plate surface of installing plate 3 is provided with spring support; In the present embodiment, spring support comprises spring 19, and one end of spring 19 is connected with push rod 5, and the other end of spring 19 is connected with the outer plate surface of installing plate 3.Tool also comprises the push rod 5 arranged along platen 1 length direction, and the inner of push rod 5 is connected with spring support.Tool also comprises the support 12 between installing plate 3 and lower contact plate 6, support 12 offers several product grooves 13.
As shown in Figure 1, winding wire clamping structure comprises clamping electric installation, and clamping electric installation comprises the spaced lower contact plate 6 with installing plate 3, and the lower end of lower contact plate 6 is fixed on platen 1, and the upper end of lower contact plate 6 is provided with lower conducting plate 7; Tool also comprises the upper contact plate 8 be positioned at above lower contact plate 6, the lower end of upper contact plate 8 is provided with current-carrying plate 9, a crack 10 passed for coil seal wire is formed between upper current-carrying plate 9 and lower conducting plate 7, also be provided with the drive source two that contact plate 8 can be driven to be elevated between lower contact plate 6 and upper contact plate 8, platen 1 be provided with and the binding post 11 clamping electric installation and be electrically connected; Specifically, drive source two comprises two extension springs 20, and the two ends of extension spring 20 are connected to an insulating base, and the insulating base at extension spring 20 two ends is connected with lower conducting plate 7 with upper current-carrying plate 9 respectively; Upper current-carrying plate 9 and lower conducting plate 7 offer blind hole and lower blind hole 21 respectively, and the insulating base at extension spring 20 two ends is embedded in blind hole and lower blind hole 21 respectively.Alternatively, drive source two comprises cylinder two, and the cylinder body two of cylinder two is fixed on lower contact plate 6, and the piston rod two of cylinder two is connected with upper contact plate 8.
Principle of work of the present utility model is as follows: be placed on by detected coil in product groove, then the wire on coil is extracted out in the crack be placed between upper current-carrying plate and lower conducting plate, and make upper current-carrying plate and lower conducting plate clamping wire by drive source two, driving installing plate to move along slide rail by operation drive source one again makes probe touch coil, then binding post is connected with tester, input test data in instrument, if can pass be shown by test, if not by investigating one by one again, once can simultaneously to the detection of individual product when testing, work efficiency is high, compensate for deficiency of the prior art.Owing to being provided with the drive source two that upper contact plate can be driven to be elevated in the application, then regulate crack size by drive source two, thus avoid occurring current-carrying plate and lower conducting plate occur compared with wide arc gap can not the problem of clamping wire, improve the clamping force of this pressure resistant test tool to winding wire.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. the winding wire clamping structure in a pressure resistant test tool, described tool comprises platen (1), described platen (1) offers slide rail (2) along its length direction, described slide rail (2) slidably connects installing plate (3), the inner plate surface of described installing plate (3) is provided with probe (4), and the outer plate surface of described installing plate (3) is provided with spring support; Described tool also comprises the push rod (5) arranged along platen (1) length direction, the inner of described push rod (5) is connected with described spring support, it is characterized in that, described winding wire clamping structure comprises clamping electric installation, described clamping electric installation comprises the spaced lower contact plate (6) with described installing plate (3), the lower end of described lower contact plate (6) is fixed on platen (1), and the upper end of described lower contact plate (6) is provided with lower conducting plate (7); Described tool also comprises the upper contact plate (8) being positioned at lower contact plate (6) top, the lower end of described upper contact plate (8) is provided with current-carrying plate (9), a crack (10) passed for coil seal wire is formed between described upper current-carrying plate (9) and lower conducting plate (7), also be provided with the drive source two that contact plate (8) can be driven to be elevated between described lower contact plate (6) and upper contact plate (8), described platen (1) be provided with the binding post (11) be electrically connected with described clamping electric installation; Described tool also comprises the support (12) be positioned between installing plate (3) and lower contact plate (6), described support (12) offers several product grooves (13).
2. the winding wire clamping structure in pressure resistant test tool according to claim 1, it is characterized in that, described spring support comprises spring (19), one end of described spring (19) is connected with described push rod (5), and the other end of described spring (19) is connected with the outer plate surface of installing plate (3).
3. the winding wire clamping structure in pressure resistant test tool according to claim 1, it is characterized in that, described drive source two comprises two extension springs (20), the two ends of described extension spring (20) are connected to an insulating base, and the insulating base at described extension spring (20) two ends is connected with lower conducting plate (7) with described upper current-carrying plate (9) respectively; Described upper current-carrying plate (9) and lower conducting plate (7) offer blind hole and lower blind hole (21) respectively, and the insulating base at extension spring (20) two ends is embedded in blind hole and lower blind hole (21) respectively.
4. the winding wire clamping structure in pressure resistant test tool according to claim 1, it is characterized in that, described drive source two comprises cylinder two, the cylinder body two of described cylinder two is fixed on lower contact plate (6), and the piston rod two of described cylinder two is connected with described upper contact plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381122.5U CN204065334U (en) | 2014-07-10 | 2014-07-10 | Winding wire clamping structure in a kind of pressure resistant test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381122.5U CN204065334U (en) | 2014-07-10 | 2014-07-10 | Winding wire clamping structure in a kind of pressure resistant test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065334U true CN204065334U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381122.5U Expired - Fee Related CN204065334U (en) | 2014-07-10 | 2014-07-10 | Winding wire clamping structure in a kind of pressure resistant test tool |
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| CN (1) | CN204065334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557461A (en) * | 2017-09-26 | 2019-04-02 | 天津梦祥原科技有限公司 | A kind of photoelectric coupling switch chamber |
-
2014
- 2014-07-10 CN CN201420381122.5U patent/CN204065334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557461A (en) * | 2017-09-26 | 2019-04-02 | 天津梦祥原科技有限公司 | A kind of photoelectric coupling switch chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170710 |