CN212145158U - Comparatively practical welding set of welding drilling rod foreign key - Google Patents
Comparatively practical welding set of welding drilling rod foreign key Download PDFInfo
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- CN212145158U CN212145158U CN202020396439.1U CN202020396439U CN212145158U CN 212145158 U CN212145158 U CN 212145158U CN 202020396439 U CN202020396439 U CN 202020396439U CN 212145158 U CN212145158 U CN 212145158U
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Abstract
The utility model discloses a comparatively practical welding set of welding drilling rod foreign key, including unable adjustment base, unable adjustment base's top is provided with solid fixed ring, gu fixed ring's inboard is provided with the grip block, unable adjustment base's top is provided with the sliding seat, the top of sliding seat is provided with servo motor, servo motor's bottom is provided with the rotating gear, the sliding seat top is provided with rotates the screw rod, rotate through drive chain swing joint between screw rod and the rotating gear, the outside of rotating the screw rod is provided with movable clamp plate, one side of movable clamp plate is provided with welder. The utility model discloses a servo motor's rotation, and then make to rotate the screw rod and take place to rotate, the position that can the regulation and control seat makes movable clamp plate grasp the foreign key through the control seat for the foreign key contacts with the drilling rod, and then makes welder weld the foreign key, makes welding set weld the different positions of drilling rod.
Description
Technical Field
The utility model relates to a drilling rod welding technology field, concretely relates to welding set of comparatively practical welding drilling rod foreign key.
Background
Welding is also called fusion and melting, and is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure mode, and the drill rod is easy to have a gap or fracture in the using process and can be continuously used only by welding;
the prior art has the following defects: the outer key welding set of present drilling rod can't carry out the centre gripping and fix to outer key well for the skew appears easily in the outer key welding process, can influence welded effect, moreover, to the drilling rod of different length, can't weld the different positions of drilling rod well, can increase weldment work's burden.
The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a comparatively practical welding set for welding the drill rod external key, the movable seat is controlled by the system to move on the surface of the slide bar, and further the rotating gear is rotated through the rotation of the servo motor, the fixed gear is rotated through the transmission action of the transmission chain, and further the rotating screw rod is rotated, and further the control seat is moved up and down, the position of the control seat can be adjusted, the movable clamping plate is controlled by the control seat to clamp the external key, and further the movable clamping plate is extended, so that the external key is contacted with the drill rod, and further the welding gun can weld the external key, the external key can be fixed through the movable clamping plate, the welding of the external key is more stable, meanwhile, the welding set can weld different positions of the drill rod through the movement of the position of the movable seat, so that the welding gun can better weld the external key, to address the above-mentioned deficiencies in the art.
In order to achieve the above object, the present invention provides the following technical solutions: a relatively practical welding device for welding an external key of a drill rod comprises a fixed base, wherein a fixed ring is arranged on one side of the top end of the fixed base, a clamping plate is arranged on the inner side of the fixed ring, a movable seat is arranged on the other side of the top end of the fixed base, a slide rod is arranged on the top end of the fixed base and movably connected with the movable seat, a servo motor is arranged on the top end of the movable seat, a rotating gear is arranged at the bottom end of the servo motor, a rotating screw rod is arranged on one side, close to the fixed ring, of the top end of the movable seat, a fixed gear is arranged on the bottom end of the rotating screw rod, the fixed gear and the rotating gear are movably connected through a transmission chain, a control seat is arranged on the top end of the outer side of the rotating screw rod, a rotating disc is arranged, and a welding gun is arranged on the outer side of the movable clamping plate.
Preferably, the inside of solid fixed ring is provided with the movable rod, movable rod and grip block fixed connection, the top fixed mounting of movable rod has the limiting plate.
Preferably, the top end of the clamping plate is fixedly provided with a limiting spring, the top end of the limiting spring is fixedly connected with the inner wall of the fixing ring, and the limiting spring is arranged on the outer side of the movable rod.
Preferably, unable adjustment base and solid fixed ring fixed connection, unable adjustment base and sliding seat swing joint.
Preferably, the movable seat is fixedly connected with a servo motor, and the servo motor is in transmission connection with the rotating gear through an output shaft.
Preferably, the movable seat is movably connected with the rotating screw rod through a bearing, and the rotating screw rod is fixedly connected with the fixed gear.
Preferably, the rotating screw is in threaded connection with the control seat, and the control seat is movably connected with the rotating disc.
Preferably, the rotating disc is movably connected with a movable clamping plate, and the movable clamping plate is movably connected with the welding gun.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the movable seat is controlled to move on the surface of the sliding rod through a system, so that the rotating gear rotates through the rotation of the servo motor, the fixed gear rotates through the transmission action of the transmission chain, the rotating screw rod rotates, the control seat moves up and down, the position of the control seat can be adjusted, the movable clamping plate clamps the outer key through the control of the control seat, the movable clamping plate extends, the outer key is contacted with the drill rod, the welding gun can weld the outer key, the outer key can be fixed through the movable clamping plate, the welding of the outer key is more stable, meanwhile, the welding device can weld different positions of the drill rod through the movement of the position of the movable seat, and the welding gun can better weld the outer key;
2. when the weldment work of carrying out the drilling rod foreign key, place the drilling rod in the solid fixed ring, and then can produce the extrusion to the grip block, and then make the movable rod remove towards the solid fixed ring outside, and then make the limited spring shrink appear, after the drilling rod was placed, the grip block resets automatically under the effect of limited spring, make the grip block can carry out the centre gripping to the drilling rod, and then make the drilling rod can be fine fix inside solid fixed ring, make weldment work stability more, make clamping device can adapt to the weldment work of not unidimensional drilling rod.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a front vertical sectional view of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of a portion B of fig. 1 according to the present invention.
Fig. 5 is a three-dimensional structure view of the welding device of the present invention.
Description of reference numerals:
1. a fixed base; 2. a fixing ring; 3. a clamping plate; 4. a movable seat; 5. a slide bar; 6. a servo motor; 7. rotating the screw; 8. a control seat; 9. rotating the disc; 10. a rotating gear; 11. fixing a gear; 12. a drive chain; 13. a movable rod; 14. a restraining spring; 15. a limiting plate; 16. a movable splint; 17. and (4) welding the welding gun.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
The utility model provides a more practical welding device for welding the external key of the drill rod as shown in figures 1-5, which comprises a fixed base 1, a fixed ring 2 is arranged on one side of the top end of the fixed base 1, a clamping plate 3 is arranged on the inner side of the fixed ring 2, a movable seat 4 is arranged on the other side of the top end of the fixed base 1, a slide bar 5 is arranged on the top end of the fixed base 1, the slide bar 5 is movably connected with the movable seat 4, a servo motor 6 is arranged on the top end of the movable seat 4, a rotating gear 10 is arranged at the bottom end of the servo motor 6, a rotating screw 7 is arranged on one side of the top end of the movable seat 4 close to the fixed ring 2, a fixed gear 11 is arranged at the bottom end of the rotating screw 7, the fixed gear 11 is movably connected with the rotating gear 10 through a transmission chain 12, a control, a rotating disc 9 is arranged on one side, close to the fixed ring 2, of the control seat 8, a movable clamping plate 16 is arranged on one side, far away from the control seat 8, of the rotating disc 9, and a welding gun 17 is arranged on the outer side of the movable clamping plate 16;
further, in the above technical solution, the movable seat 4 is fixedly connected with the servo motor 6, the servo motor 6 is in transmission connection with the rotating gear 10 through an output shaft, and the rotation of the servo motor 6 can drive the rotating gear 10 to rotate, so as to provide power for the rotation of the rotating screw 7;
further, in the above technical solution, the movable seat 4 is movably connected with the rotating screw 7 through a bearing, the rotating screw 7 is fixedly connected with the fixed gear 11, and the rotation of the fixed gear 11 can drive the rotating screw 7 to rotate, so as to provide power for the movement of the control seat 8;
further, in the above technical solution, the rotating screw 7 is in threaded connection with the control seat 8, the control seat 8 is movably connected with the rotating disc 9, and the rotation of the rotating screw 7 can drive the control seat 8 to move up and down, so that the position of the control seat 8 can be adjusted, and the control seat 8 can weld drill rods with different sizes;
further, in the above technical solution, the rotating disc 9 is movably connected with a movable clamp plate 16, the movable clamp plate 16 is movably connected with a welding gun 17, the movable clamp plate 16 can move up and down on the surface of the rotating disc 9, and can clamp an external key, and the welding gun 17 can weld the contact position of the external key and a drill rod;
the implementation mode is specifically as follows: when the welding operation of the external key of the drill rod is carried out, the drill rod is prevented from being arranged inside the fixed ring 2, the movable seat 4 is controlled by the system to move on the surface of the sliding rod 5, the rotating gear 10 is rotated through the rotation of the servo motor 6, the fixed gear 11 is rotated through the transmission action of the transmission chain 12, the rotating screw 7 is rotated, the control seat 8 is moved up and down, the position of the control seat 8 can be adjusted, the movable clamping plate 16 clamps the external key through the control of the control seat 8, the movable clamping plate 16 extends, the external key is contacted with the drill rod, the welding gun 17 can weld the external key, the external key can be fixed through the movable clamping plate 16, the welding of the external key is more stable, and meanwhile, the welding device can weld different positions of the drill rod through the movement of the position of the movable seat 4, so that the welding gun 17 can better weld the outer key, and the embodiment specifically solves the problem of inconvenient welding work of the outer key in the prior art.
Referring to the description and the attached drawings of fig. 1 and 4, further, in the above technical solution, a movable rod 13 is disposed inside the fixing ring 2, the movable rod 13 is fixedly connected to the clamping plate 3, a limiting plate 15 is fixedly mounted at the top end of the movable rod 13, the movable rod 13 can move on the inner wall of the fixing ring 2, and the limiting plate 15 can limit the movement of the movable rod 13, so as to prevent the movable rod 13 from being separated from the fixing ring 2;
further, in the above technical solution, a limiting spring 14 is fixedly installed at the top end of the clamping plate 3, the top end of the limiting spring 14 is fixedly connected with the inner wall of the fixing ring 2, the limiting spring 14 is arranged at the outer side of the movable rod 13, the limiting spring 14 can limit the movement of the clamping plate 3, and then the position of the clamping plate 3 can be adjusted, so that the clamping plate 3 can adapt to the clamping work of drill rods with different sizes;
further, in the above technical solution, the fixed base 1 is fixedly connected with the fixed ring 2, the fixed base 1 is movably connected with the movable seat 4, and the movable seat 4 can move at the top end of the fixed base 1, so that the position of the movable seat 4 can be adjusted;
the implementation mode is specifically as follows: when carrying out the weldment work of drilling rod foreign key, place the drilling rod in solid fixed ring 2, and then can produce the extrusion to grip block 3, and then make movable rod 13 remove towards solid fixed ring 2 outsides, and then make injecing spring 14 shrink, after the drilling rod is placed, grip block 3 resets automatically under the effect of injecing spring 14, make grip block 3 can carry out the centre gripping to the drilling rod, and then make the drilling rod can be fine fix inside solid fixed ring 2, make weldment work more stable, make clamping device can adapt to the weldment work of not unidimensional drilling rod, this embodiment has specifically solved among the prior art clamping device can't adapt to the not unidimensional drilling rod weldment work's problem.
This practical theory of operation: when the welding operation of the drill rod external key is carried out, a drill rod is placed in the fixing ring 2, and then the clamping plate 3 is extruded, so that the movable rod 13 moves towards the outer side of the fixing ring 2, and further the limiting spring 14 contracts, after the drill rod is placed, the clamping plate 3 automatically resets under the action of the limiting spring 14, so that the clamping plate 3 can clamp the drill rod, and further the drill rod can be well fixed in the fixing ring 2, the movable seat 4 is controlled by a system to move on the surface of the slide rod 5, and further the rotary gear 10 rotates through the rotation of the servo motor 6, the fixed gear 11 rotates through the transmission action of the transmission chain 12, and further the rotary screw 7 rotates, so that the control seat 8 moves up and down, the position of the control seat 8 can be adjusted, and the movable clamping plate 16 clamps the external key through the control of the control seat 8, which in turn causes the movable clamp plate 16 to extend so that the outer key contacts the drill pipe, which in turn allows the welding gun 17 to weld the outer key.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a welding set of welding drilling rod foreign key that comparatively is practical, includes unable adjustment base (1), its characterized in that: the clamping device is characterized in that a fixing ring (2) is arranged on one side of the top end of a fixing base (1), a clamping plate (3) is arranged on the inner side of the fixing ring (2), a movable seat (4) is arranged on the other side of the top end of the fixing base (1), a sliding rod (5) is arranged on the top end of the fixing base (1), the sliding rod (5) is movably connected with the movable seat (4), a servo motor (6) is arranged on the top end of the movable seat (4), a rotating gear (10) is arranged at the bottom end of the servo motor (6), a rotating screw rod (7) is arranged on one side, close to the fixing ring (2), of the top end of the movable seat (4), a fixed gear (11) is arranged at the bottom end of the rotating screw rod (7), the fixed gear (11) is movably connected with the rotating gear (10) through a transmission chain (12), one side that control seat (8) are close to solid fixed ring (2) is provided with rolling disc (9), one side that control seat (8) were kept away from in rolling disc (9) is provided with movable splint (16), the outside of movable splint (16) is provided with welder (17).
2. A practical welding device for welding the external key of the drill rod according to claim 1, wherein: the inside of solid fixed ring (2) is provided with movable rod (13), movable rod (13) and grip block (3) fixed connection, the top fixed mounting of movable rod (13) has limiting plate (15).
3. A practical welding device for welding the external key of the drill rod according to claim 1, wherein: the top end of the clamping plate (3) is fixedly provided with a limiting spring (14), the top end of the limiting spring (14) is fixedly connected with the inner wall of the fixing ring (2), and the limiting spring (14) is arranged on the outer side of the movable rod (13).
4. A practical welding device for welding the external key of the drill rod according to claim 1, wherein: unable adjustment base (1) and solid fixed ring (2) fixed connection, unable adjustment base (1) and sliding seat (4) swing joint.
5. A practical welding device for welding the external key of the drill rod according to claim 1, wherein: the movable seat (4) is fixedly connected with the servo motor (6), and the servo motor (6) is in transmission connection with the rotating gear (10) through an output shaft.
6. A practical welding device for welding the external key of the drill rod according to claim 1, wherein: the movable seat (4) is movably connected with the rotating screw rod (7) through a bearing, and the rotating screw rod (7) is fixedly connected with the fixed gear (11).
7. A practical welding device for welding the external key of the drill rod according to claim 1, wherein: the rotary screw (7) is in threaded connection with the control seat (8), and the control seat (8) is movably connected with the rotary disc (9).
8. A practical welding device for welding the external key of the drill rod according to claim 1, wherein: the rotating disc (9) is movably connected with a movable clamping plate (16), and the movable clamping plate (16) is movably connected with a welding gun (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396439.1U CN212145158U (en) | 2020-03-25 | 2020-03-25 | Comparatively practical welding set of welding drilling rod foreign key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396439.1U CN212145158U (en) | 2020-03-25 | 2020-03-25 | Comparatively practical welding set of welding drilling rod foreign key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212145158U true CN212145158U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020396439.1U Expired - Fee Related CN212145158U (en) | 2020-03-25 | 2020-03-25 | Comparatively practical welding set of welding drilling rod foreign key |
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| Country | Link |
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| CN (1) | CN212145158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042964A (en) * | 2021-04-09 | 2021-06-29 | 郑州越达科技装备有限公司 | Floating centering device for drill rod key bar |
-
2020
- 2020-03-25 CN CN202020396439.1U patent/CN212145158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042964A (en) * | 2021-04-09 | 2021-06-29 | 郑州越达科技装备有限公司 | Floating centering device for drill rod key bar |
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| Date | Code | Title | Description |
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| 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: 20201215 Termination date: 20210325 |