CN221009268U - Rotatable ground clamp device - Google Patents
Rotatable ground clamp device Download PDFInfo
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- CN221009268U CN221009268U CN202322557618.5U CN202322557618U CN221009268U CN 221009268 U CN221009268 U CN 221009268U CN 202322557618 U CN202322557618 U CN 202322557618U CN 221009268 U CN221009268 U CN 221009268U
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- clamping assembly
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- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a rotatable grounding clamp device, and relates to the technical field of grounding equipment. The rotatable ground clamp device comprises: the clamping assembly is used for clamping on a welding workpiece; the wiring assembly is arranged in the middle of one side wall of the clamping assembly and is used for installing and rotating the grounding cable; the wiring assembly comprises a positioning part, one end top of the positioning part is connected with the middle part of one side wall of the clamping assembly, one end of the clamping assembly is rotationally connected with a rotating part, the middle part of the rotating part is inserted with a limiting part, the limiting part is used for installing a grounding cable, and the clamping assembly comprises a C-shaped frame.
Description
Technical Field
The utility model relates to the technical field of grounding equipment, in particular to a rotatable grounding clamp device.
Background
When the electric welding machine performs welding operation, in order to ensure that the ground wire is in contact connection with an object to be welded, the ground wire is connected with the object to be welded and the ground wire by using a grounding clamp, and in the related art, the ground clamp commonly used on site is of a clamp type structure and comprises two clamping plates and a spring, the two clamping plates are connected into a welding clamp of the clamp type structure through the spring, a cable of the ground wire is connected with one end of the welding clamp, the object to be welded is clamped by the two clamping plates through the spring, and therefore the grounding cable is connected with the object to be welded through the welding clamp.
However, when welding, the cable on the grounding clamp can rotate along with the welded piece, especially when submerged arc welding, the cable is knotted and wound seriously, the service life of the cable is influenced, and risks are generated, so that a rotatable grounding clamp device is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a rotatable grounding clamp device, which solves the problems that a cable on a grounding clamp can rotate along with a welded piece, particularly when submerged arc welding is performed, the cable is seriously knotted and wound, the service life of the cable is influenced, and the risk is generated.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a rotatable ground clamp apparatus comprising:
the clamping assembly is used for clamping on a welding workpiece; and
The wiring assembly is arranged in the middle of one side wall of the clamping assembly and is used for installing and rotating the grounding cable;
The wiring assembly comprises a positioning part, one end top of the positioning part is connected with the middle part of one side wall of the clamping assembly, one end of the clamping assembly is rotationally connected with a rotating part, a limiting part is inserted in the middle of the rotating part, and the limiting part is used for installing a grounding cable.
Preferably, the clamping assembly comprises a C-shaped frame, wherein a limiting screw hole is formed in the top of one end of the C-shaped frame, and a clamping rod is rotatably connected to the inner cavity of the limiting screw hole;
The C-shaped frame is characterized in that a fixing piece is arranged in the middle of one side of the outer wall of the C-shaped frame, a fixing hole is formed in the top surface of the fixing piece, and the fixing piece is used for being matched with the fixing hole to install the positioning part.
Preferably, a jack is formed in one side of the top end of the clamping rod, and a handle is inserted into the cavity of the jack.
Preferably, the positioning part comprises a positioning block arranged on the bottom surface of the fixing piece, a first internal threaded hole is formed in one side of the top surface of the positioning block, a mounting screw is inserted into the inner cavity of the fixing hole, and the bottom end of the mounting screw is rotationally connected with the inner cavity of the first internal threaded hole;
And one end of the positioning block is provided with a second internal threaded hole, and the second internal threaded hole is rotationally connected with one end of the limiting part.
Preferably, the limiting part comprises a limiting screw, one end of the limiting screw is rotationally connected with the inner cavity of the second internal threaded hole, the middle part of the limiting screw penetrates through the inner cavity of the rotating part, a check ring is sleeved on the limiting screw, and the check ring is positioned outside the rotating part.
Preferably, the rotating part comprises a sleeve sleeved on the limit screw, a third internal threaded hole is formed in the top surface of the sleeve, and a limit screw is connected to the inner cavity of the third internal threaded hole in a rotating mode.
Preferably, the inner diameter of the sleeve is the same as the outer diameter of the limit screw, and the sleeve and the limit screw are connected in an inserting way.
Advantageous effects
The utility model provides a rotatable ground clamp device. Compared with the prior art, the method has the following beneficial effects:
This rotatable ground pincers device through the centre gripping subassembly, can the centre gripping on the welding work piece, can install fixedly to the location portion in the butt joint line subassembly again, then through spacing portion, can run through the rotation portion inner chamber, can rotate again and install on the location portion, thereby can play the purpose of installing the rotation portion, and do not influence the rotation portion again and rotate on spacing portion, because the rotation portion can rotate on spacing portion, and install the earth connection cable on the rotation portion, so can 360 degrees rotations on spacing portion after connecting the earth connection cable, and arbitrary angular conversion can not lead to the fact the cable to curl and tie a knot, the possibility that the cable curls and tie a knot has been eliminated completely, greatly reduced the incident emergence probability, further work efficiency has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic view of an exploded view of the clamping assembly of the present utility model;
FIG. 4 is a schematic view of an exploded view of the wiring assembly of the present utility model;
FIG. 5 is a schematic view of a positioning portion according to the present utility model;
FIG. 6 is a schematic view of a rotating part structure of the present utility model;
Fig. 7 is a schematic view of a limiting portion structure of the present utility model.
In the figure: 1. a clamping assembly; 11. a C-shaped frame; 12. limiting screw holes; 13. a clamping rod; 14. a jack; 15. a handle; 16. a fixing piece; 17. a fixing hole; 2. a wiring assembly; 3. a positioning part; 31. a positioning block; 32. a first internally threaded bore; 33. installing a screw; 34. a second internally threaded bore; 4. a rotating part; 41. a sleeve; 42. a third internally threaded bore; 43. a limit screw; 5. a limit part; 51. a limit screw; 52. and (5) a retainer ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 4, the present utility model provides a technical solution: a rotatable ground clamp apparatus comprising: the clamping assembly 1 is used for clamping on a welding workpiece; the wiring assembly 2 is arranged in the middle of one side wall of the clamping assembly 1, and the wiring assembly 2 is used for installing and rotating the grounding cable; the wiring assembly 2 comprises a positioning part 3, one end top of the positioning part 3 is connected with the middle part of one side wall of the clamping assembly 1, one end of the clamping assembly 1 is rotatably connected with a rotating part 4, the middle part of the rotating part 4 is inserted with a limiting part 5, and the limiting part 5 is used for installing a grounding cable;
Through clamping assembly 1, can the centre gripping be on the welding work piece, can install fixedly to the location portion 3 in the butt joint line subassembly 2 again, then through spacing portion 5, can run through the rotation portion 4 inner chamber, can rotate again and install on location portion 3, thereby can play the purpose of installing rotation portion 4, and do not influence rotation portion 4 again and rotate on spacing portion 5, because rotation portion 4 can rotate on spacing portion 5, and install the earth connection cable on rotation portion 4, so can 360 degrees rotations on spacing portion 5 after connecting the earth connection cable, and arbitrary angle conversion can not lead to the fact the cable to curl and tie a knot, the possibility that the cable curls and tie a knot has been eliminated completely, greatly reduced the incident probability, further improved work efficiency.
Referring to fig. 1 and 3, a clamping assembly 1 comprises a C-shaped frame 11, wherein a limiting screw hole 12 is formed in the top of one end of the C-shaped frame 11, and a clamping rod 13 is rotatably connected in an inner cavity of the limiting screw hole 12; the middle part of one side of the outer wall of the C-shaped frame 11 is provided with a fixing piece 16, the top surface of the fixing piece 16 is provided with a fixing hole 17, the fixing piece 16 is used for being matched with the fixing hole 17 to realize the installation of the positioning part 3, one side of the top end of the clamping rod 13 is provided with an inserting hole 14, and the inner cavity of the inserting hole 14 is inserted with a handle 15;
Through C type frame 11 in clamping assembly 1, can be fixed to stationary blade 16 installation, can offer the space to spacing screw 12 again, then through spacing screw 12, can rotate the installation to clamping lever 13, when needs carry out the centre gripping to the work piece, but this moment through C type frame 11, but the block is on the work piece, then rotate the clamping lever 13 that is located on spacing screw 12, and then can carry out the centre gripping location to the work piece of card in C type frame 11 inner chamber, so that can prevent that C type frame 11 from breaking away from with the work piece, because jack 14 has been seted up on one side of clamping lever 13 top, and jack 14 inner chamber peg graft has handle 15, thereby can make things convenient for the staff to rotate clamping lever 13, and then can adjust the position of clamping lever 13, through stationary blade 16 and fixed orifices 17, can make things convenient for the location portion 3 installation in the butt joint line subassembly 2 to be fixed.
Referring to fig. 1, 4 and 5, the positioning part 3 comprises a positioning block 31 arranged on the bottom surface of the fixing piece 16, a first internal threaded hole 32 is formed on one side of the top surface of the positioning block 31, a mounting screw 33 is inserted into the inner cavity of the fixing hole 17, and the bottom end of the mounting screw 33 is rotationally connected with the inner cavity of the first internal threaded hole 32; a second internal threaded hole 34 is formed in one end of the positioning block 31, and the second internal threaded hole 34 is rotationally connected with one end of the limiting part 5;
Through locating piece 31 in location portion 3, can provide the space of seting up to first internal thread hole 32 and second internal thread hole 34, then through mounting screw 33, can run through the fixed orifices 17 on the stationary blade 16, can rotate again and install at first internal thread hole 32 inner chamber to can link to each other locating piece 31 and stationary blade 16, and then can make both form a whole, then through second internal thread hole 34, can rotate continuous to spacing portion 5 one end, thereby can install fixedly to spacing portion 5.
Referring to fig. 4, 5 and 7, the limiting part 5 comprises a limiting screw rod 51, one end of the limiting screw rod 51 is rotationally connected with the inner cavity of the second internal threaded hole 34, the middle part of the limiting screw rod 51 penetrates through the inner cavity of the rotating part 4, a check ring 52 is sleeved on the limiting screw rod 51, and the check ring 52 is positioned outside the rotating part 4;
through the spacing screw rod 51 in spacing portion 5, can rotate the second internal thread hole 34 inner chamber of installing on locating piece 31, can run through the rotation portion 4 inner chamber again, thereby can play the purpose of installing rotation portion 4 again, and do not influence the free rotation of rotation portion 4, owing to cup jointed retaining ring 52 on the spacing screw rod 51, and retaining ring 52 is located rotation portion 4 outside, so through retaining ring 52, can be spacing rotation portion 4, and then can prevent rotation portion 4 from droing from the head of spacing screw rod 51, rotation portion 4 pivoted stability has been improved.
Referring to fig. 4-7, the rotating part 4 comprises a sleeve 41 sleeved on a limit screw 51, a third internal threaded hole 42 is formed on the top surface of the sleeve 41, a limit screw 43 is rotatably connected in the inner cavity of the third internal threaded hole 42, the inner diameter of the sleeve 41 is the same as the outer diameter of the limit screw 51, and the sleeve 41 and the limit screw are connected in an inserting manner;
Through the sleeve 41 in the rotation part 4, can peg graft on the spacing screw 51, make its nimble 360 degrees rotations on the spacing screw 51, can offer the space to third internal thread hole 42 again, then through third internal thread hole 42, can install spacing screw 43, thereby can make things convenient for sleeve 41 installation earth connection cable, and then can make earth connection cable 360 degrees rotations on the spacing screw 51, and arbitrary angular conversion can not cause the cable to curl and tie knots, because sleeve 41 internal diameter size is the same with spacing screw 51 external diameter size, and the two grafting links to each other, thereby can improve sleeve 41 pivoted stationarity on spacing screw 51.
During operation, through centre gripping subassembly 1, can the centre gripping be on the welding work piece, can install fixedly to the location portion 3 in the butt joint line subassembly 2 again, then through spacing portion 5, can run through the rotation portion 4 inner chamber, can rotate again and install on location portion 3, thereby can play the purpose of installing rotation portion 4, and do not influence rotation portion 4 again and rotate on spacing portion 5, because rotation portion 4 can rotate on spacing portion 5, and install the earth connection cable on rotation portion 4, so can 360 degrees rotations on spacing portion 5 after connecting the earth connection cable, and arbitrary angle conversion can not lead to the fact the cable to curl and tie a knot, the possibility that the cable curls and tie a knot has been eliminated completely, greatly reduced the incident probability, further work efficiency has been improved.
Through C type frame 11 in clamping assembly 1, can be fixed to stationary blade 16 installation, can offer the space to spacing screw 12 again, then through spacing screw 12, can rotate the installation to clamping lever 13, when needs carry out the centre gripping to the work piece, but this moment through C type frame 11, but the block is on the work piece, then rotate the clamping lever 13 that is located on spacing screw 12, and then can carry out the centre gripping location to the work piece of card in C type frame 11 inner chamber, so that can prevent that C type frame 11 from breaking away from with the work piece, because jack 14 has been seted up on one side of clamping lever 13 top, and jack 14 inner chamber peg graft has handle 15, thereby can make things convenient for the staff to rotate clamping lever 13, and then can adjust the position of clamping lever 13, through stationary blade 16 and fixed orifices 17, can make things convenient for the location portion 3 installation in the butt joint line subassembly 2 to be fixed.
Through locating piece 31 in location portion 3, can provide the space of seting up to first internal thread hole 32 and second internal thread hole 34, then through mounting screw 33, can run through the fixed orifices 17 on the stationary blade 16, can rotate again and install at first internal thread hole 32 inner chamber to can link to each other locating piece 31 and stationary blade 16, and then can make both form a whole, then through second internal thread hole 34, can rotate continuous to spacing portion 5 one end, thereby can install fixedly to spacing portion 5.
Through the spacing screw rod 51 in spacing portion 5, can rotate the second internal thread hole 34 inner chamber of installing on locating piece 31, can run through the rotation portion 4 inner chamber again, thereby can play the purpose of installing rotation portion 4 again, and do not influence the free rotation of rotation portion 4, owing to cup jointed retaining ring 52 on the spacing screw rod 51, and retaining ring 52 is located rotation portion 4 outside, so through retaining ring 52, can be spacing rotation portion 4, and then can prevent rotation portion 4 from droing from the head of spacing screw rod 51, rotation portion 4 pivoted stability has been improved.
Through the sleeve 41 in the rotation part 4, can peg graft on the spacing screw 51, make its nimble 360 degrees rotations on the spacing screw 51, can offer the space to third internal thread hole 42 again, then through third internal thread hole 42, can install spacing screw 43, thereby can make things convenient for sleeve 41 installation earth connection cable, and then can make earth connection cable 360 degrees rotations on the spacing screw 51, and arbitrary angular conversion can not cause the cable to curl and tie knots, because sleeve 41 internal diameter size is the same with spacing screw 51 external diameter size, and the two grafting links to each other, thereby can improve sleeve 41 pivoted stationarity on spacing screw 51.
In conclusion, the device can 360 degrees rotations after connecting the earth connection cable, and arbitrary angle conversion can not lead to the fact the cable to curl and tie, has eliminated the possibility that the cable curls and tie completely, greatly reduced the incident probability, further improved work efficiency.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
1. A rotatable ground clamp device, characterized in that: comprising the following steps:
a clamping assembly (1), the clamping assembly (1) being used for clamping on a welding workpiece; and
The wiring assembly (2) is arranged in the middle of one side wall of the clamping assembly (1), and the wiring assembly (2) is used for installing and rotating a grounding cable;
The wiring assembly (2) comprises a positioning part (3), one end top of the positioning part (3) is connected with the middle part of one side wall of the clamping assembly (1), one end of the clamping assembly (1) is rotationally connected with a rotating part (4), the middle part of the rotating part (4) is inserted with a limiting part (5), and the limiting part (5) is used for installing a grounding cable.
2. A rotatable ground clamp apparatus as in claim 1 wherein: the clamping assembly (1) comprises a C-shaped frame (11), a limiting screw hole (12) is formed in the top of one end of the C-shaped frame (11), and a clamping rod (13) is connected to the inner cavity of the limiting screw hole (12) in a rotating mode;
the middle part of one side of the outer wall of the C-shaped frame (11) is provided with a fixing piece (16), the top surface of the fixing piece (16) is provided with a fixing hole (17), and the fixing piece (16) is used for being matched with the fixing hole (17) to realize the installation of the positioning part (3).
3. A rotatable ground clamp apparatus as in claim 2 wherein: an inserting hole (14) is formed in one side of the top end of the clamping rod (13), and a handle (15) is inserted into the inner cavity of the inserting hole (14).
4. A rotatable ground clamp apparatus as set forth in claim 3 wherein: the positioning part (3) comprises a positioning block (31) arranged on the bottom surface of the fixing piece (16), a first internal threaded hole (32) is formed in one side of the top surface of the positioning block (31), a mounting screw (33) is inserted into the inner cavity of the fixing hole (17), and the bottom end of the mounting screw (33) is rotationally connected with the inner cavity of the first internal threaded hole (32);
And one end of the positioning block (31) is provided with a second internal threaded hole (34), and the second internal threaded hole (34) is rotationally connected with one end of the limiting part (5).
5. A rotatable ground clamp apparatus as in claim 4 wherein: the limiting part (5) comprises a limiting screw rod (51), one end of the limiting screw rod (51) is rotationally connected with the inner cavity of the second internal threaded hole (34), the middle part of the limiting screw rod (51) penetrates through the inner cavity of the rotating part (4), a check ring (52) is sleeved on the limiting screw rod (51), and the check ring (52) is located outside the rotating part (4).
6. A rotatable ground clamp apparatus as in claim 5 wherein: the rotating part (4) comprises a sleeve (41) sleeved on the limiting screw rod (51), a third internal threaded hole (42) is formed in the top surface of the sleeve (41), and a limiting screw (43) is connected to the inner cavity of the third internal threaded hole (42) in a rotating mode.
7. A rotatable ground clamp apparatus as in claim 6 wherein: the inner diameter of the sleeve (41) is the same as the outer diameter of the limit screw (51), and the sleeve and the limit screw are connected in an inserting way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557618.5U CN221009268U (en) | 2023-09-20 | 2023-09-20 | Rotatable ground clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557618.5U CN221009268U (en) | 2023-09-20 | 2023-09-20 | Rotatable ground clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009268U true CN221009268U (en) | 2024-05-24 |
Family
ID=91118670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322557618.5U Active CN221009268U (en) | 2023-09-20 | 2023-09-20 | Rotatable ground clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009268U (en) |
-
2023
- 2023-09-20 CN CN202322557618.5U patent/CN221009268U/en active Active
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