CN201637805U - Conductive detection device for cable of suspension spot welding machine - Google Patents
Conductive detection device for cable of suspension spot welding machine Download PDFInfo
- Publication number
- CN201637805U CN201637805U CN2010201361038U CN201020136103U CN201637805U CN 201637805 U CN201637805 U CN 201637805U CN 2010201361038 U CN2010201361038 U CN 2010201361038U CN 201020136103 U CN201020136103 U CN 201020136103U CN 201637805 U CN201637805 U CN 201637805U
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- cable
- left clamp
- detection device
- hitch point
- point welding
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Abstract
The utility model relates to a conductive detection device for a cable of a suspension spot welding machine, which has simple structure, low cost and convenient carrying and use, is especially suitable for quick repairing in the field of production and solves the technical problems that the prior device has complex structure, large occupied space, heavy and complicated operation and use and high cost and is particularly unsuitable for quick repairing in the field of production. The device comprises a cable conductor and a conductor clamp arranged at two ends of the cable conductor, an elastic clamp port is arranged on the conductor clamp, and two ends of the cable conductor are clipped at two ends of the cable of the suspension spot welding machine through the elastic clamp port and is conducted with the cable of the suspension spot welding machine.
Description
Technical field
The utility model relates to a kind of cable conduction pick-up unit, relates in particular to a kind of hitch point welding cable conductivity detection device simple in structure, easy to use.
Background technology
Be accompanied by the raising of the automaticity that is welded, cable twisting frequency increases in the welding process, if when the recirculated water radiating condition is bad in the cable, the major and minor cable no power phenomenon that electric welding machine often occurs hanging makes the soldering turret cisco unity malfunction.Comprise leader cable and secondary cable owing to hang electric welding machine, wherein any cable no power all can't be worked, owing to there is not correct way to differentiate the electric conductivity of these two cables, generally be that major and minor cable is changed simultaneously, cause unnecessary waste thus, not only increase production cost but also increased machine repair personnel's labour intensity, also reduced production efficiency simultaneously.
Chinese patent discloses a kind of cable conduction detecting apparatus (CN1174434A) that is used for switchgear, it is included in the main sleeve pipe that the sleeve pipe conductor is wherein arranged, be used to provide output voltage from cable, around sleeve pipe conductor and the conducting strip that separates with the peripheral surface of sleeve pipe conductor, thus from sleeve pipe conductor induced voltage and a plurality of conductive jack that is connected with conducting strip respectively and is spaced apart from each other an interval, a coupling arrangement, be connected in the receptacle slot in each ends of a plurality of conductive jacks in the main sleeve pipe, one is detected lead, the one end is connected in the receptacle slot by coupling arrangement, an indicator is used for the other end indication induced voltage that detects lead by being connected to.This apparatus structure complexity, it is big to take up room, and manipulates complicatedly, and the cost height is not suitable for when the quick service of production scene and uses.
Summary of the invention
The utility model mainly provided a kind of simple in structure, cost is low, portably use conveniently, the hitch point welding cable conductivity detection device that uses when being particularly useful for the production scene quick service, solved the apparatus structure complexity that exists in the prior art, it is big to take up room, manipulate complicated, the cost height, the technical matters of using when especially not being suitable for the production scene quick service etc.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: hitch point welding cable conductivity detection device, comprise cable and the wire clamp of being located at the cable two ends, be provided with resilient clip opening on described wire clamp, the two ends of described cable are clamped in the two ends of hitch point welding cable by resilient clip opening and are conducted with the hitch point welding cable.By a cable, and wire clamp is set at the two ends of cable links to each other with the hitch point welding machine leader cable to be detected or the two ends conducting of secondary cable, be leader cable or the use of secondary cable in the alternative former hitch point welding cable, can differentiate the major and minor cable of hitch point welding machine by the operating position after replacing thus and whether damage, easy to use; By resilient clip opening is set on wire clamp, and by on the leader cable or secondary cable of resilient clip opening clamping hitch point welding machine, simple in structure, cost is low, volume is little, portably use conveniently; It is efficient and convenient, reliable and stable that resilient clip opening can guarantee that wire clamp is connected with the hitch point welding cable, and security is good, is particularly useful for using when the quick service of production scene.
As preferably, described wire clamp comprises left clamp and the right clamping body that is hinged and connected by middle bearing pin, and described resilient clip opening is located at the front end of left clamp and right clamping body, is provided with resilient support clip between left clamp rear end and right clamping body rear end.Be hinged and connected by left and right clamp and constitute wire clamp, and at the front end of left and right clamp resilient clip opening is set, the rear end guarantees the clamping force of resilient clip opening by resilient support clip, and is simple in structure.
As more preferably, described resilient clip opening comprises the L shaped pressing plate of being located at left clamp front end and the substrate of being located at the right clamping body front end, one side of described L shaped pressing plate links to each other with left clamp, and the other end of described L shaped pressing plate vertically is connected on the substrate and with substrate and forms inside " mouth " font structure of opening.By inside " mouth " font resilient clip opening of the opening of L shaped pressing plate and formation, increase the cable area of left and right clamp clamping, guarantee fully to contact between wire clamp and clamping cable.
As more preferably, the front center of described substrate is provided with the substrate gap slot, and the front center that is connected in L shaped pressing plate mutually with described substrate gap slot is provided with the pressing plate gap slot.Gap slot can reduce wire clamp weight, improves the intensity of substrate and L shaped pressing plate, reduces cost, conveniently uses.
As preferably, described resilient support clip is the hardware that xsect takes the shape of the letter U, one end and the right clamping body medial surface of resilient support clip are hinged and connected, and the other end of resilient support clip slides on the medial surface that is connected to left clamp and between the stop bolt on the left clamp medial surface.The resilient support clip of U-shaped structure is in light weight, intensity is high, hinged by an end and right clamping body, stop bolt butt on the other end and the left clamp medial surface, can guarantee the clamping force of left and right clamp front end resilient clip opening by the position of regulating the stop bolt, relative spring structure good stability, and the clamping dynamics can be adjusted arbitrarily as required.
The stop bolt can be vertical on the side of left clamp, as more preferably, the xsect of described left clamp and right clamping body is the U-shaped structure, the open slot of described left clamp and right clamping body is inside, and described stop bolt is vertical at by screw thread on the rear end face of left clamp and offsets with resilient support clip end face in the left clamp open slot.The left and right clamp of U-shaped structure is in light weight, intensity is high, and the stop bolt is screwed in by screw thread on the rear end face of left clamp, precession that can be by the stop bolt with screw out the clamping force of adjusting resilient clip opening, easy to use.
As preferably, be provided with connection terminal in the end of described cable, described cable is movably connected by connection terminal and wire clamp.By being movably connected with wire clamp in the setting of the end of cable, it is fully reliable that connection terminal guarantees that it is connected with cable, the convenient cable of changing different length according to actual needs when connection terminal and wire clamp are movably connected.
As more preferably, described have connection terminal to be located in the resilient clip opening.Connection terminal is located at and can be guaranteed in the resilient clip opening that connection terminal fully contacts with the hitch point welding machine leader cable or the secondary cable of resilient clip opening clamping, thereby reduces line loss, reduces energy loss.
Therefore, hitch point welding cable conductivity detection device of the present utility model has following advantage: by the two ends at cable wire clamp is set and links to each other with the hitch point welding machine leader cable to be detected or the two ends conducting of secondary cable, can differentiate the major and minor cable of hitch point welding machine and whether damage, easy to use; By resilient clip opening clamping leader cable or secondary cable, simple in structure, volume is little, portably use conveniently, be particularly useful for when the quick service of production scene, using; The resilient support clip of U-shaped structure is in light weight, intensity is high, guarantees the clamping force of left and right clamp front end resilient clip opening by the position of regulating the stop bolt, spring structure good stability relatively, and the clamping dynamics can be adjusted arbitrarily as required; Connection terminal is located at and is reduced line loss in the resilient clip opening, reduces energy loss.
Description of drawings:
Fig. 1 is the structural representation of the utility model hitch point welding cable conductivity detection device.
Fig. 2 is the enlarged drawing of wire clamp shown in Figure 1.
Embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As depicted in figs. 1 and 2, in the hitch point welding cable conductivity detection device of the present utility model, comprise a cable 1, be connected to a connection terminal 3 respectively at the two ends of cable 1, two connection terminals 3 are fixedly linked with a wire clamp 2 separately by screw 4 again, wire clamp 2 comprises left clamp 23 and the right clamping body 24 that is hinged and connected in the middle part by a middle bearing pin 22, left side clamp 23 is the U-shaped structure with the xsect of right clamping body 24, and its U-shaped open slot is relative to inner opening, front end at left clamp 23 and right clamping body 24 has resilient clip opening 21, corresponding to the rear end of left clamp 23, a resilient support clip 25 is housed between left clamp 23 and right clamping body 24 with right clamping body 24.Resilient clip opening 21 comprises that left clamp 23 front ends extend the L shaped pressing plate 231 that connects and are connected the substrate 241 that the extension of right clamping body 24 front ends is connected, one side of L shaped pressing plate 231 links to each other with left clamp 23 parallel dockings, the other end vertically is connected on the substrate 241 and with substrate 241 and forms a side mouth and inside " mouth " font structure of opening, connection terminal 3 is fixed on the L shaped pressing plate 231, and be positioned at the inboard of " mouth " font resilient clip opening 21, front center at substrate 241 has a substrate breach 2411, and the front center that is connected with substrate breach 2411 at L shaped pressing plate 231 has a pressing plate breach 2311.Resilient support clip 25 also is the hardware that xsect takes the shape of the letter U, the upper right side of resilient support clip 25 is articulated and connected in the U-shaped open slot of right clamping body 24 medial surfaces, the lower-left end slides and is connected in the U-shaped open slot of left clamp 23 medial surfaces, perpendicular to the rear end face screw thread of the left clamp 23 stop bolt 26 that spins, an end of stop bolt 26 passes the lower-left end that is connected to resilient support clip 25 behind the rear end face of left clamp 23.
When the utility model uses, it is downward to screw out stop bolt 26, both hands firmly inwardly clamp left clamp 23 and right clamping body 24, the U-shaped open slot that the lower-left end of resilient support clip 25 carries on left clamp 23 medial surfaces glides, left side clamp 23 opens with the resilient clip opening 21 of right clamping body 24 front ends, again the two ends of hitch point welding cable are inserted respectively in the resilient clip opening 21 on the cable 1 two ends wire clamp 2, both hands firmly outwards draw back left clamp 23 and right clamping body 24 rear ends again, the hitch point welding cable is clamped in the resilient clip opening 21 and with wire clamp 2 to be conducted, screw in stop bolt 26 upwards, make the upper end of stop bolt 26 be connected to the lower-left end of resilient support clip 25 and tight.
Specific embodiment described herein only is that design of the present utility model is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. hitch point welding cable conductivity detection device, it is characterized in that: comprise cable (1) and be located at the wire clamp (2) at cable (1) two ends, be provided with resilient clip opening (21) on described wire clamp (2), the two ends of described cable (1) are clamped in the two ends of hitch point welding cable by resilient clip opening (21) and are conducted with the hitch point welding cable.
2. hitch point welding cable conductivity detection device according to claim 1, it is characterized in that: described wire clamp (2) comprises left clamp (23) and the right clamping body (24) that is hinged and connected by middle bearing pin (22), described resilient clip opening (21) is located at the front end of left clamp (23) and right clamping body (24), is provided with resilient support clip (25) between left clamp (23) rear end and right clamping body (24) rear end.
3. hitch point welding cable conductivity detection device according to claim 2, it is characterized in that: described resilient clip opening (21) comprises the L shaped pressing plate (231) of being located at left clamp (23) front end and is located at the substrate (241) of right clamping body (24) front end, one side of described L shaped pressing plate (231) links to each other with left clamp (23), and the other end of described L shaped pressing plate (231) vertically is connected to substrate (241) and upward and with substrate (241) forms inside " mouth " font structure of opening.
4. hitch point welding cable conductivity detection device according to claim 3, it is characterized in that: the front center of described substrate (241) is provided with substrate breach (2411), and the front center that is connected with described substrate breach (2411) at L shaped pressing plate (231) is provided with pressing plate breach (2311).
5. according to any described hitch point welding cable conductivity detection device in the claim 2 to 4, it is characterized in that: the hardware that described resilient support clip (25) takes the shape of the letter U for xsect, one end of resilient support clip (25) and right clamping body (24) medial surface are hinged and connected, and the other end of resilient support clip (25) slides on the medial surface that is connected to left clamp (23) and between the stop bolt (26) on left clamp (23) medial surface.
6. hitch point welding cable conductivity detection device according to claim 5, it is characterized in that: described left clamp (23) is the U-shaped structure with the xsect of right clamping body (24), the open slot of described left clamp (23) and right clamping body (24) is inside, and described stop bolt (26) is vertical at by screw thread on the rear end face of left clamp (23) and offsets with resilient support clip (25) end face in left clamp (23) open slot.
7. hitch point welding cable conductivity detection device according to claim 1 is characterized in that: be provided with connection terminal (3) in the end of described cable (1), described cable (1) is movably connected by connection terminal (3) and wire clamp (2).
8. hitch point welding cable conductivity detection device according to claim 7 is characterized in that: described have connection terminal (3) to be located in the resilient clip opening (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201361038U CN201637805U (en) | 2010-03-22 | 2010-03-22 | Conductive detection device for cable of suspension spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201361038U CN201637805U (en) | 2010-03-22 | 2010-03-22 | Conductive detection device for cable of suspension spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637805U true CN201637805U (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201361038U Expired - Fee Related CN201637805U (en) | 2010-03-22 | 2010-03-22 | Conductive detection device for cable of suspension spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983291A (en) * | 2020-07-06 | 2020-11-24 | 国网山西省电力公司阳泉供电公司 | Secondary circuit engineering insulation detection kit |
-
2010
- 2010-03-22 CN CN2010201361038U patent/CN201637805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983291A (en) * | 2020-07-06 | 2020-11-24 | 国网山西省电力公司阳泉供电公司 | Secondary circuit engineering insulation detection kit |
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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: 20101117 Termination date: 20170322 |