CN207771088U - It is capable of the device of real-time monitoring resistor welding machine dynamic electric resistor - Google Patents
It is capable of the device of real-time monitoring resistor welding machine dynamic electric resistor Download PDFInfo
- Publication number
- CN207771088U CN207771088U CN201820022361.XU CN201820022361U CN207771088U CN 207771088 U CN207771088 U CN 207771088U CN 201820022361 U CN201820022361 U CN 201820022361U CN 207771088 U CN207771088 U CN 207771088U
- Authority
- CN
- China
- Prior art keywords
- slot
- electroprobe
- kelly
- socketed
- supporting rod
- Prior art date
- 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.)
- Expired - Fee Related
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- Resistance Welding (AREA)
Abstract
The utility model discloses the devices for capableing of real-time monitoring resistor welding machine dynamic electric resistor,Including electrode,Electrode side bottom end is connected with supporting rod,The supporting rod other end is socketed with movable plate,The side that the movable plate drives supporting rod into is provided with loose slot,And supporting rod is socketed with loose slot,The activity groove sidewall is connected with kelly,The supporting rod is provided with kelly slot on the upside of one end in loose slot,And kelly is socketed with kelly slot,The movable plate right part is longitudinally provided with electroprobe slot,The electroprobe slot, which longitudinally runs through, electroprobe,It is intermediate at left and right sides of the electroprobe slot to be provided with limiting slot,It is socketed with spacing ball in two limiting slots,One section intermediate both sides of the electroprobe in electroprobe slot are respectively connected with bottom plate,By adjusting kelly,Movable plate can be made to rotate,Electroprobe is set also to rotate the workpiece for adapting to different location,And electroprobe is squeezed the movement after power when touching workpiece can also be dissolved by telescopic device,Electroprobe is set more to be bonded workpiece surface.
Description
Technical field
The utility model is related to welding fields, are specially capable of the device of real-time monitoring resistor welding machine dynamic electric resistor.
Background technology
Resistance welder is between welded piece is pressed in two electrodes, and imposes electric current, and flowing through workpiece using electric current contacts
The resistance fuel factor that face and adjacent domain generate is heated to fusing or mecystasis, is allowed to form a kind of side of metal combination
Method is frequently used in auto manufacturing, keeps automobile junction firmer；The resistance of resistance welder is unstable, is contacted by workpiece
Face is affected, so the variation of real time monitoring resistance is needed, to be improved in next workpiece welding process；
The method of existing measuring resistance is exactly to measure electric current then to calculate, and is measured to workpiece surface with ammeter, but some workpiece
Build is smaller so that it is inconvenient to measure, so needing a kind of device being adapted to any build workpiece to measure.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide the device for capableing of real-time monitoring resistor welding machine dynamic electric resistor
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：It being capable of real-time monitoring resistor welding machine dynamic electric
The device of resistance, including electrode, electrode side bottom end are connected with supporting rod, and the supporting rod other end is socketed with movable plate,
The side that the movable plate drives supporting rod into is provided with loose slot, and supporting rod is socketed with loose slot, the activity groove sidewall connection
There is kelly, the supporting rod is provided with kelly slot on the upside of one end in loose slot, and kelly is socketed with kelly slot, the movable plate
Right part is longitudinally provided with electroprobe slot, and for the electroprobe slot longitudinally through there is electroprobe, the electroprobe slot left and right sides is intermediate to be provided with limit
Slot, spacing ball is socketed in two limiting slots, and one section intermediate both sides of the electroprobe in electroprobe slot are respectively connected with bottom
Plate is respectively connected with hinge bar between two bottom plate front and rear sides, and two hinge bars are hinged with outer bar, described in two
Outer bar is socketed with interior bar, and the one end of two interior bars far from corresponding outer bar is connected with corresponding spacing ball, described in two
The one end of interior bar in corresponding outer bar is respectively connected with spring with the inner end of corresponding outer bar.
Preferably, another electrode under the electrode is identical as electrode connecting structure.
Preferably, obliquely, the kelly more same upward-inclination angle degree is bigger for the kelly channel opening.
Preferably, the movable plate bottom surface is higher than electrode bottom surface.
Compared with prior art, the utility model has the beneficial effects that：By adjusting kelly, movable plate can be made to rotate, made
Electroprobe also rotates the workpiece for adapting to different location, and electroprobe is squeezed the movement after power when touching workpiece and can also be stretched
Compression apparatus is dissolved, and electroprobe is made more to be bonded workpiece surface.
Description of the drawings
Fig. 1 is the positive schematic cross-sectional view of the utility model；
Fig. 2 is that the utility model bottom plate is bowed schematic cross-sectional view.
In figure：1 electrode, 2 supporting rods, 3 movable plates, 31 loose slots, 4 kellies, 41 kelly slots, 5 electroprobes, 51 electroprobe slots, 6 limits
Position ball, 61 limiting slots, 7 bottom plates, 71 hinge bars, 8 outer bars, 81 interior bars, 9 springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：It is capable of real-time monitoring resistor welding machine dynamic electric resistor
Device, including electrode 1,1 side bottom end of electrode are connected with supporting rod 2, and 2 other end of supporting rod is socketed with movable plate 3, movable plate 3
Bottom surface is higher than 1 bottom surface of electrode, and the side that movable plate 3 drives supporting rod 2 into is provided with loose slot 31, and 31 sets of supporting rod 2 and loose slot
It connects.31 side wall of loose slot is connected with kelly 4, and supporting rod 2 is provided with kelly slot 41, and kelly 4 on the upside of one end in loose slot 31
It is socketed with kelly slot 41, kelly slot 41 is open obliquely, and the more same upward-inclination angle degree of kelly 4 is bigger.3 right part of movable plate is longitudinally provided with
Electroprobe slot 51,51 longitudinal direction of electroprobe slot, which is run through, electroprobe 5.51 left and right sides of electroprobe slot is intermediate to be provided with limiting slot 61, two limits
Spacing ball 6 is socketed in slot 61.One section intermediate both sides of the electroprobe 5 in electroprobe slot 51 are respectively connected with bottom plate 7, two bottom plates 7
Hinge bar 71 is respectively connected between front and rear sides.Two hinge bars 71 are hinged with outer bar 8, and two outer bars 8 are socketed with interior bar
81, and the one end of two interior bars 81 far from corresponding outer bar 8 is connected with corresponding spacing ball 6, two interior bars 81 are corresponding
Outer bar 8 in one end be respectively connected with spring 9 with the inner end of corresponding outer bar 8.Another electrode under electrode 1 connects with electrode 1
Binding structure is identical.
Operation principle：Moving active plate 3 makes kelly 4 far from kelly slot 41, and kelly 4 above is made to enter in kelly slot 41,
Since the angle of inclination of kelly 4 is different, and more on angle of inclination it is bigger, so when kelly 4 above enters kelly slot 41
In after, 3 bottom end of movable plate can be tilted to electrode 1, make electroprobe 5 also can oblique electrode 1.When electroprobe 5 touches workpiece, electroprobe 5
Power is compressed by workpiece, electroprobe 5 can be moved into electroprobe slot 51.Bottom plate 7 follows electroprobe 5 to move upwards, and keeps outer bar 8 also upward
Meeting, 9 under tension of spring are moved, spacing ball 6 is made interior bar 81 be tilted upward with this outer bar 8 by the limit of limiting slot 61, spring 9
Elastic force make electroprobe 5 always and have downward power, so electroprobe 5 can be measured close to workpiece surface always.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. capableing of the device of real-time monitoring resistor welding machine dynamic electric resistor, including electrode (1), it is characterised in that：The electrode (1) one
Side bottom end is connected with supporting rod (2), and supporting rod (2) other end is socketed with movable plate (3), and the movable plate (3) drives branch into
The side of strut (2) is provided with loose slot (31), and supporting rod (2) is socketed with loose slot (31)；Loose slot (31) side wall connects
It is connected to kelly (4), the supporting rod (2) is provided with kelly slot (41), and kelly (4) and card on the upside of one end in loose slot (31)
Bar slot (41) is socketed；Movable plate (3) right part is longitudinally provided with electroprobe slot (51), and the electroprobe slot (51), which is longitudinally run through, electroprobe
(5)；It is intermediate at left and right sides of the electroprobe slot (51) to be provided with limiting slot (61), it is socketed in two limiting slots (61) limited
Position ball (6)；One section intermediate both sides of the electroprobe (5) in electroprobe slot (51) are respectively connected with bottom plate (7), two bottom plates
(7) hinge bar (71) is respectively connected between front and rear sides；Two hinge bars (71) are hinged with outer bar (8), described in two
Outer bar (8) is socketed with interior bar (81), and two interior bars (81) one end and corresponding spacing ball far from corresponding outer bar (8)
(6) it connects, the one end of two interior bars (81) in corresponding outer bar (8) connects with the inner end of corresponding outer bar (8)
It is connected to spring (9).
2. the device according to claim 1 for capableing of real-time monitoring resistor welding machine dynamic electric resistor, it is characterised in that：The electricity
Another electrode under pole (1) is identical as electrode (1) connection structure.
3. the device according to claim 1 for capableing of real-time monitoring resistor welding machine dynamic electric resistor, it is characterised in that：The card
Bar slot (41) is open obliquely, and kelly (4) the more same upward-inclination angle degree is bigger.
4. the device according to claim 1 for capableing of real-time monitoring resistor welding machine dynamic electric resistor, it is characterised in that：The work
Movable plate (3) bottom surface is higher than electrode (1) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022361.XU CN207771088U (en) | 2018-01-08 | 2018-01-08 | It is capable of the device of real-time monitoring resistor welding machine dynamic electric resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022361.XU CN207771088U (en) | 2018-01-08 | 2018-01-08 | It is capable of the device of real-time monitoring resistor welding machine dynamic electric resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771088U true CN207771088U (en) | 2018-08-28 |
Family
ID=63222844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022361.XU Expired - Fee Related CN207771088U (en) | 2018-01-08 | 2018-01-08 | It is capable of the device of real-time monitoring resistor welding machine dynamic electric resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771088U (en) |
-
2018
- 2018-01-08 CN CN201820022361.XU patent/CN207771088U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180828 Termination date: 20210108 |