CN207965079U - Binding post for electric machines test - Google Patents

Abstract

The utility model is related to electric machines test wiring mechanisms, the more particularly, to binding post of electric machines test.Including shell, conductive fixture on the shell, the shell is equipped with holding chamber, the conductive fixture includes the clamping part being set in the holding chamber, being connect with the clamping part can make the clamping part move the mandril for forming grasping part in holding chamber, concrete operations are so that clamping part movement in holding chamber is formed grasping part by mandril, the lead terminal for waiting for measured motor is put by clamp port to grasping part, by the way that clamping part is resetted, lead terminal can be made to be clamped in holding chamber, in this way can by by the conducting wire and holding chamber that are connect with detection device lead terminal connection or connect with the lead terminal in holding chamber by conductive structure and motor can be realized connect with detection device, realize detection.

Description

Binding post for electric machines test

【Technical field】

The utility model is related to electric machines test wiring mechanisms, the more particularly, to binding post of electric machines test.

【Background technology】

Increasingly higher demands, electromechanical testing skill are proposed to motor performance and quality index with the development of science and technology The development of art and the development of electric machine industry are closely related.Motor test is commented quality of motors and technical performance synthesis The important link of valence is motor manufacturing and the important procedure of production.Electric machines test includes multiple links, for example, to power of motor, The detection of voltage, conduction and electric current.

And traditional detection mode is to pass through the side of grafting by the way that the terminal of the lead of measured motor to be checked to be connected on pin Motor is connect by formula by way of tightening with detection device, and such detection mode efficiency is low, and labour cost is big, shadow Ring efficiency.

【Invention content】

To solve the problems, such as that existing electric machines test causes inefficiency, the utility model to provide using artificial grafting mode Binding post for electric machines test.

The utility model is achieved through the following technical solutions：

For the binding post of electric machines test, including shell, the conductive fixture on the shell, the shell is equipped with folder Hold chamber, the conductive fixture includes the clamping part being set in the holding chamber, is connect with the clamping part and can make the clamping part Movement forms the mandril of grasping part in holding chamber, and the conductor wire end for waiting for measured motor is further opened on the surface of the shell Son stretches to the clamp port in the holding chamber.

The binding post as described above for being used for electric machines test, the clamping part and mandril are made of an electrically conducting material.

The binding post as described above for being used for electric machines test, elastic reset is additionally provided between the mandril and the shell Part.

It is used for the binding post of electric machines test as described above, is additionally provided on the shell and is connected to and extends with the holding chamber To the installation cavity of shell lower face, intermediate plate is additionally provided between the installation cavity and the holding chamber, the intermediate plate is equipped with for institute State the through-hole that mandril is stretched to from the installation cavity in the holding chamber.

The binding post as described above for being used for electric machines test, the upper surface of the intermediate plate maintain an equal level with the clamp port.

The as described above binding post for being used for electric machines test, the upper surface of the intermediate plate be equipped with it is multiple raise up it is convex Block.

The binding post as described above for being used for electric machines test, the clamping part are cylindric briquetting, are equipped in the middle part of lower end Recess stretches into the connecting hole of connection for the mandril upwards, and the connecting hole of the clamping part lower end between periphery surface with The intermediate plate is opposite.

The binding post as described above for being used for electric machines test, the mandril extend out to the shell from the installation cavity lower end Outside, and the mandril is equipped with the shaft shoulder portion that radius is slightly less than the installation cavity, and the dynamic clamping head and quiet clamping head is socketed in the mandril And above the shaft shoulder portion.

The binding post as described above for being used for electric machines test, the mandril extend out on the peripheral surface of one end outside shell and set There is connection screw thread.

Compared with prior art, the utility model has the following advantages：

1, the utility model provides the binding post for electric machines test, and that it changes the modes of traditional patch, directly It connected clamped-in style to compress the lead terminal of motor, concrete operations are to make clamping part is mobile in holding chamber to be formed by mandril The lead terminal for waiting for measured motor is put by clamp port to grasping part, by resetting clamping part, you can make by grasping part Lead terminal is clamped in holding chamber, can be connected in this way by the lead terminal in the conducting wire and holding chamber that will be connect with detection device It connects or is connect with the lead terminal in holding chamber by conductive structure and motor can be realized connect with detection device, realize inspection It surveys, is utilized after the binding post of the application and is not only attached and removed from all more fast, improve efficiency, and can adapt to difference Lead terminal so that this product use is more extensive.

2, the utility model is used for the binding post of electric machines test, and the conductive fixture formed using mandril and clamping part is matched Dynamic clamping head and quiet clamping head is closed, when use need to only move clamping part by way of pressing, and being put into after motor down-lead terminal need to remove It goes external force that can clamp the terminal of lead by the effect of dynamic clamping head and quiet clamping head, and is matched for clamping tightly portion's self-conductive, it only need to be by mandril It is connected to detection device or is connect with detection device by conducting wire, you can realize quick-make motor and detection device.

【Description of the drawings】

It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is structural schematic diagram of the utility model for the binding post of electric machines test；

Fig. 2 is structural blast schematic diagram of the utility model for the binding post of electric machines test；

Fig. 3 is the structural schematic diagram of shell；

Fig. 4 is the Section A-A of Fig. 1；

Fig. 5 is the schematic diagram that state is jacked up for the binding post clamping part of electric machines test.

【Specific implementation mode】

The technical issues of in order to keep the utility model solved, technical solution and advantageous effect are more clearly understood, below In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein Example is only used to explain the utility model, is not used to limit the utility model.

The utility model is achieved through the following technical solutions：

As shown in Figures 1 to 5, the binding post of electric machines test, including shell 1, the conductive clip on the shell 1 are used for Tool 2, the shell 1 be equipped with holding chamber 101, the conductive fixture 2 include be set to the holding chamber 101 in clamping part 21, with The clamping part 21 connects the mandril 22 that the movement in holding chamber 101 of the clamping part 21 can be made to form grasping part, and described It is further opened on the surface of shell 1 for waiting for that the conductor terminal of measured motor stretches to the clamp port 102 in the holding chamber 101.This Utility model provides the binding post for electric machines test, and that it changes the modes of traditional patch, directly pass through clamped-in style The lead terminal of motor is compressed, concrete operations are so that clamping part movement in holding chamber is formed grasping part by mandril, will Wait for that the lead terminal of measured motor is put by clamp port to grasping part, by resetting clamping part, you can make lead end sub-folder It, in this way can be by connecting or passing through the lead terminal in the conducting wire and holding chamber that are connect with detection device tightly in holding chamber Conductive structure is connect with the lead terminal in holding chamber can be realized motor and is connect with detection device, realize detection, this is utilized It is not only attached and removed from after the binding post of application all more fast, improves efficiency, and can adapt to different lead terminals, So that this product use is more extensive.

Further, dynamic clamping head and quiet clamping head 23 is additionally provided between the mandril 22 and the shell 1.It only need to be by pressing when use The i.e. removable clamping part of the mode of pressure, only effect of the external force by dynamic clamping head and quiet clamping head need to be removed after being put into motor down-lead terminal The terminal of lead is clamped, and is matched for clamping tightly portion's self-conductive, mandril need to be only connected to detection device or by conducting wire and inspection Measurement equipment connects, you can realizes quick-make motor and detection device.Specifically, which can be used spring, shrapnel Equal elastic components.

In addition, the application can not can also be pushed up by way of screw-thread fit by rotating by the way of dynamic clamping head and quiet clamping head The realization of bar 22 makes clamping part 21 move.

Further, the clamping part 21 and mandril 22 are made of an electrically conducting material.The metals such as stainless steel can be used to lead Electric material.And enable to this product more durable using stainless steel.

Specifically, it is additionally provided with the installation that 1 lower face of shell is connected to and extended to the holding chamber 101 on the shell 1 Chamber 103, is additionally provided with intermediate plate 3 between the installation cavity 103 and the holding chamber 101, the intermediate plate 3 is equipped with for the mandril 22 The through-hole in the holding chamber 101 is stretched to from the installation cavity 103.After clamping part 21 moves up, between intermediate plate 3 Grasping part is formd, waits for that terminal stretches in grasping part, terminal can be pressed on intermediate plate 3 by clamping part.Simply Structure so that connection is more convenient, is conducive to improve efficiency.

Moreover, the upper surface of the intermediate plate 3 maintains an equal level with the clamp port 102.Can prevent clamp terminal after due to there is height The phenomenon that degree difference deforms.

Further, the upper surface of the intermediate plate 3 is equipped with multiple convex blocks 31 to raise up.Specifically, polylith institute The arrangement mode for stating convex block 31 is circumferentially to be arranged along end face thereon, and single convex block 31 is that side and the upper surface of intermediate plate 3 are held It is flat and to the shape of the upward angled protrusions in the other side.The convex block can play anti-skidding effect, prevent from clamping rear terminal meeting sliding block, Be conducive to accidentally encounter the phenomenon that lead causes to unclamp connection due to accidentally touching after avoiding clamping so that connection is more firm.

Still further, the clamping part 21 is cylindric briquetting, it is equipped with recess upwards in the middle part of lower end and supplies the mandril 22 stretch into the connecting hole of connection, and the connecting hole of 21 lower end of the clamping part is opposite with the intermediate plate 3 to the surface between periphery. Simple structure so that this product volume smaller, more light, structure is more single, easy to process, manufacture.

Moreover, making mandril be connect with clamping part by the way of being threadedly coupled in this programme, set in the connecting hole Internal thread is set, the external screw thread of mating connection is set on the top periphery of mandril, fastening, which can be realized, by simple structure connects It connects.

Specifically, the mandril 22 is extend out to from 103 lower end of the installation cavity outside the shell 1, and on the mandril 22 It is slightly less than the shaft shoulder portion 221 of the installation cavity 103 equipped with radius, the dynamic clamping head and quiet clamping head 23 is socketed in the mandril 22 and is located at 221 top of the shaft shoulder portion.The position in shaft shoulder portion 221 is located at the opening that installation cavity 103 is connected to 1 lower end of shell, shaft shoulder portion 221 effect one is used to limit dynamic clamping head and quiet clamping head 23, can be when mandril 22 is moved up in shaft shoulder portion 221 and folder It is compressed under the action of piece 3, can realize Rapid reset；Two can play the role of guiding, so that mandril 22 is existed Axis in installation cavity along installation cavity moves up and down, and is conducive to improve service life；Three can also play certain protection inner cavity Effect, can prevent most of particle or impurity from entering in installation cavity, avoid the damage of pairs of posts.

In addition, the peripheral surface that the mandril 22 extend out to one end outside shell 1 is equipped with connection screw thread.It can be by connecting spiral shell Line enables the binding post of the application to be fixedly mounted on some stations, such as on detection device or on detection carrier so that This product binding post use occasion is more extensive.

Moreover, the application makes to wait for that the lead terminal of measured motor is clamped in the inside of shell so that its internal conductive element Part can obtain certain protection, can improve the durability of this product and the precision of detection.

The utility model provides the binding post for electric machines test, and that it changes the modes of traditional patch, directly The lead terminal of motor is compressed by clamped-in style, concrete operations are to make clamping part is mobile in holding chamber to form folder by mandril Space is held, the lead terminal for waiting for measured motor is put by clamp port to grasping part, by resetting clamping part, you can make to draw Line terminals are clamped in holding chamber, can be connected in this way by the lead terminal in the conducting wire and holding chamber that will be connect with detection device Or connect with the lead terminal in holding chamber by conductive structure and motor can be realized connect with detection device, realize detection, It is utilized after the binding post of the application and is not only attached and removed from all more fast, improve efficiency, and can adapt to different Lead terminal so that this product use is more extensive.And coordinate elasticity multiple using the conductive fixture that mandril and clamping part form Position part, when use, need to only move clamping part by way of pressing, and being put into after motor down-lead terminal, which need to remove external force, leads to The terminal of lead can be clamped by crossing the effect of dynamic clamping head and quiet clamping head, and be matched for clamping tightly portion's self-conductive, and mandril only need to be connected to inspection Measurement equipment is connect by conducting wire with detection device, you can realizes quick-make motor and detection device.It further improves The efficiency of wiring.

It is the one or more embodiments for combining particular content to provide as described above, does not assert the tool of the utility model Body implementation is confined to these explanations.It is all approximate with the method for the utility model, structure etc., identical or new for this practicality Several technologies are made under type concept thereof to deduce, or are replaced and all be should be considered as the scope of protection of the utility model.

Claims (9)

1. the binding post for electric machines test, which is characterized in that including shell (1), the conductive fixture being set on the shell (1) (2), the shell (1) is equipped with holding chamber (101), and the conductive fixture (2) includes the clamping being set in the holding chamber (101) Portion (21) connect with the clamping part (21) clamping part (21) movement in the holding chamber (101) can be made to form grasping part Mandril (22), and be further opened on the surface of the shell (1) for waiting for that the conductor terminal of measured motor stretches to the holding chamber (101) clamp port (102) in.

2. the binding post according to claim 1 for electric machines test, which is characterized in that the clamping part (21) and top Bar (22) is made of an electrically conducting material.

3. the binding post according to claim 2 for electric machines test, which is characterized in that the mandril (22) and the shell Dynamic clamping head and quiet clamping head (23) is additionally provided between body (1).

4. the binding post according to claim 3 for electric machines test, which is characterized in that be additionally provided on the shell (1) Be connected to and extend to the installation cavity (103) of shell (1) lower face with the holding chamber (101), the installation cavity (103) with it is described Intermediate plate (3) is additionally provided between holding chamber (101), the intermediate plate (3), which is equipped with, supplies the mandril (22) from the installation cavity (103) Stretch to the through-hole in the holding chamber (101).

5. the binding post according to claim 4 for electric machines test, which is characterized in that the upper surface of the intermediate plate (3) Maintain an equal level with the clamp port (102).

6. the binding post according to claim 4 for electric machines test, which is characterized in that the upper surface of the intermediate plate (3) It is equipped with multiple convex blocks (31) to raise up.

7. the binding post according to claim 4 for electric machines test, which is characterized in that the clamping part (21) is cylinder Shape briquetting, lower end middle part are equipped with the connecting hole that recess upwards stretches into connection for the mandril (22), and the clamping part (21) The connecting hole of lower end is opposite with the intermediate plate (3) to the surface between periphery.

8. the binding post according to claim 4 for electric machines test, which is characterized in that the mandril (22) is from the peace (103) lower end of behaveing affectedly extend out to the shell (1) outside, and the mandril (22) is slightly less than the installation cavity equipped with radius (103) shaft shoulder portion (221), the dynamic clamping head and quiet clamping head (23) are socketed in the mandril (22) and are located at the shaft shoulder portion (221) Top.

9. the binding post according to claim 8 for electric machines test, which is characterized in that the mandril (22) extend out to shell The peripheral surface of the one end of body (1) outside is equipped with connection screw thread.