CN213116209U - Magnetic fixed traceless well repairing hydraulic power tongs - Google Patents
Magnetic fixed traceless well repairing hydraulic power tongs Download PDFInfo
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- CN213116209U CN213116209U CN202022281715.2U CN202022281715U CN213116209U CN 213116209 U CN213116209 U CN 213116209U CN 202022281715 U CN202022281715 U CN 202022281715U CN 213116209 U CN213116209 U CN 213116209U
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Abstract
The utility model relates to a hydraulic tong equipment field specifically is a fixed no trace workover hydraulic power pincers of magnetic force, include: the hydraulic clamp comprises a hydraulic clamp body, a pressing component is arranged at one end of the hydraulic clamp body, a fixing piece is fixedly installed at the other end of the hydraulic clamp body, a second dental plate is movably installed inside the fixing piece, a limiting frame is fixedly installed at one end of the fixing piece through a locking component, a first dental plate is arranged inside the limiting frame, and a magnetic block is arranged on one inward side of the first dental plate; when the pipe body is pressed to be broken and processed by the magnetic fixing traceless well repairing hydraulic power tongs, the limiting frame is installed and fixed on the fixing piece through the locking assembly, and the first tooth plate and the magnetic block in the limiting frame can be replaced and installed in time when damaged, so that the processing quality of the pipe body cannot be influenced; in addition, because both ends are all fixed on the mounting through locking Assembly installation about the spacing frame, consequently can guarantee that the first dental lamina and the magnetic block of spacing frame inside are even balanced to the body effort, improve the tight effect of pressing apart of clamp of body.
Description
Technical Field
The utility model relates to a hydraulic tong equipment field specifically is a fixed no trace workover hydraulic power pincers of magnetic force.
Background
Nowadays, most hydraulic power pincers are through the fixed body of clamping mode, then pinch off, however, hydraulic power pincers can harm the body when the centre gripping body, and its reason is provided with tooth on the centre gripping dental lamina of current hydraulic power pincers, through tooth come the clamp body after-process, can leave the vestige on the body, and then harm the body. A magnetically fixed traceless power tong is provided in patent application publication No. CN208342656U to this end.
The magnetic fixing traceless power tongs can better fasten a pipe body to be processed through the magnetic block, avoids fixing the pipe body by using a toothed tooth plate, prevents the pipe body from being scratched, improves the processing quality of a pipe fitting, and is provided with the voice control magnetic switch, so that the hydraulic tongs are more convenient to use; however, the magnetically fixed traceless power tongs also have certain defects, for example, the surface of the arranged pressing plate is damaged after the pipe body is clamped and pressed off for multiple times, so that the processing quality is influenced, the left tooth plate is only output by one end acting force, and the pressing effect of the pipe body is influenced by the uneven stress of the left pressing plate.
To the problem in the above-mentioned background art, the utility model aims at providing a fixed no trace workover hydraulic power pincers of magnetic force.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed no trace workover hydraulic power pincers of magnetic force to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a fixed no trace workover hydraulic power pincers of magnetic force, it includes: the hydraulic clamp comprises a hydraulic clamp body, wherein one end of the hydraulic clamp body is provided with a pressing component, the other end of the hydraulic clamp body is fixedly provided with a fixing part, a second dental lamina is movably arranged inside the fixing part, one end of the fixing part is fixedly provided with a limiting frame through a locking component, a first dental lamina is arranged inside the limiting frame, and a magnetic block is arranged on one side of the first dental lamina facing inwards.
As a further aspect of the present invention: the pressing assembly comprises a movable block, a connecting shaft lever, a connecting bearing and a handle, one end of the handle is connected with the connecting bearing, and the connecting bearing is connected with the hydraulic clamp body; the movable block is movably arranged in the hydraulic clamp body, and the upper end of the movable block is hinged with a connecting shaft rod through a pin shaft.
As a further aspect of the present invention: one end of the connecting shaft lever is provided with a hydraulic telescopic cylinder, and one end of the handle is fixedly provided with a fixed block.
As a further aspect of the present invention: the locking assembly comprises a bolt and a sealing sheet, the bolt is fixedly arranged on the limiting frame, and a mounting hole is formed in the bolt; the fixing piece is provided with a jack at the position corresponding to the bolt; when the limiting frame and the hydraulic clamp body are installed and fixed through the locking assembly, the bolts on the two sides of the limiting frame are inserted into the jacks on the two sides of the fixing piece, and then the bolts penetrate through the sealing piece, the fixing piece and the bolts simultaneously to achieve installation and fixation; the first tooth plate and the magnetic block can be replaced and installed in time when damaged through the arranged locking assembly.
Compared with the prior art, the beneficial effects of the utility model are that:
when the pipe body is pressed to be broken and processed by the magnetic fixing traceless well repairing hydraulic power tongs, the limiting frame is installed and fixed on the fixing piece through the locking assembly, and the first tooth plate and the magnetic block in the limiting frame can be replaced and installed in time when damaged, so that the processing quality of the pipe body cannot be influenced; in addition, because both ends are all fixed on the mounting through locking Assembly installation about the spacing frame, consequently can guarantee that the first dental lamina and the magnetic block of spacing frame inside are even balanced to the body effort, improve the tight effect of pressing apart of clamp of body.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a magnetic force fixing traceless well repairing hydraulic power tong according to an embodiment of the present invention.
Fig. 2 is an exploded schematic view of a magnetic force fixing traceless workover hydraulic power tong according to an embodiment of the present invention.
In the figure: 1-a limiting frame, 2-a first dental plate, 3-a magnetic block, 4-a sealing sheet, 5-a second dental plate, 6-a fixed part, 7-a hydraulic clamp body, 8-a movable block, 9-a pin shaft, 10-a connecting shaft rod, 11-a hydraulic telescopic cylinder, 12-a fixed block, 13-a handle, 14-a connecting bearing, 15-a bolt, 16-a mounting hole and 17-a jack.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, in embodiment 1 of the present invention, a magnetic force fixing traceless well repairing hydraulic power tong includes: the hydraulic clamp comprises a hydraulic clamp body 7, wherein a pressing component is arranged at one end of the hydraulic clamp body 7, a fixing part 6 is fixedly installed at the other end of the hydraulic clamp body 7, a second dental lamina 5 is movably installed inside the fixing part 6, a limiting frame 1 is fixedly installed at one end of the fixing part 6 through a locking component, a first dental lamina 2 is arranged inside the limiting frame 1, and a magnetic block 3 is arranged on the inward side of the first dental lamina 2;
when the traceless well repairing hydraulic power tongs are fixed by the magnetic force, after the limiting frame 1 is fixedly arranged on the fixing piece 6 through the locking assembly, a user holds the pressing assembly by hand, the pressing assembly moves to push the second dental lamina 5 inside the fixing piece 6 to be close to the magnetic block 3 fixedly arranged inside the limiting frame 1, and the pipe body is pressed and clamped off through the cooperation of the first dental lamina 2 inside the limiting frame 1, the magnetic block 3 and the second dental lamina 5 inside the fixing piece 6; and the magnetic block 3 arranged ensures that the tube body is clamped and broken, so that looseness can not occur in the tube body clamping process, and traces can not appear on the surface of the broken tube body.
Example 2
Further, the pressing assembly comprises a movable block 8, a connecting shaft rod 10, a connecting bearing 14 and a handle 13, one end of the handle 13 is connected with the connecting bearing 14, and the connecting bearing 14 is connected with the hydraulic clamp body 7; the movable block 8 is movably arranged in the hydraulic clamp body 7, and the upper end of the movable block 8 is hinged and movably provided with a connecting shaft rod 10 through a pin shaft 9;
specifically, one end of the connecting shaft lever 10 is provided with a hydraulic telescopic cylinder 11, and one end of a handle 13 is fixedly provided with a fixed block 12;
when the traceless well repairing hydraulic power tongs are fixed by the magnetic force, a user starts the hydraulic telescopic cylinder 11, the hydraulic telescopic cylinder 11 pushes the movable block 8 to slide and displace in the hydraulic tong body 7 under the action of the pin shaft 9, and then the second tooth plate 5 in the fixing piece 6 is pushed to be close to the magnetic block 3 arranged in the limiting frame 1.
Referring to fig. 2, further, the locking assembly includes a bolt 15 and a sealing piece 4, the bolt 15 is installed and fixed on the limiting frame 1, and a mounting hole 16 is formed in the bolt 15; the fixing piece 6 is provided with a jack 17 at the position corresponding to the bolt 15; when the limiting frame 1 and the hydraulic clamp body 7 are installed and fixed through the locking assembly, the bolts 15 on the two sides of the limiting frame 1 are inserted into the insertion holes 17 on the two sides of the fixing piece 6, and then the bolts penetrate through the sealing piece 4, the fixing piece 6 and the bolts 15 simultaneously to achieve installation and fixation; the first tooth plate 2 and the magnetic block 3 can be replaced and installed in time when damaged through the arranged locking assembly;
the rest of the structure of example 2 is the same as example 1.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a fixed no trace workover hydraulic power pincers of magnetic force, it includes: hydraulic tong body (7), its characterized in that: the hydraulic clamp is characterized in that one end of the hydraulic clamp body (7) is provided with a pressing component, the other end of the hydraulic clamp body (7) is fixedly provided with a fixing part (6), a second tooth plate (5) is movably arranged inside the fixing part (6), one end of the fixing part (6) is fixedly provided with a limiting frame (1) through a locking component, a first tooth plate (2) is arranged inside the limiting frame (1), and a magnetic block (3) is arranged on one side of the first tooth plate (2) inwards.
2. The magnetically fixed traceless workover hydraulic power tong of claim 1, wherein: the pressing component comprises a movable block (8), a connecting shaft lever (10), a connecting bearing (14) and a handle (13), one end of the handle (13) is connected with the connecting bearing (14), and the connecting bearing (14) is connected with the hydraulic clamp body (7); the movable block (8) is movably arranged inside the hydraulic clamp body (7), and the upper end of the movable block (8) is hinged and movably provided with a connecting shaft rod (10) through a pin shaft (9).
3. The magnetically fixed traceless workover hydraulic power tong of claim 2, wherein: one end of the connecting shaft lever (10) is provided with a hydraulic telescopic cylinder (11), and one end of the handle (13) is fixedly provided with a fixed block (12).
4. The magnetically fixed traceless workover hydraulic power tong of claim 1, wherein: the locking assembly comprises a bolt (15) and a sealing piece (4), the bolt (15) is fixedly installed on the limiting frame (1), and a mounting hole (16) is formed in the bolt (15); the fixing piece (6) is provided with a jack (17) at the position corresponding to the bolt (15); when the installation and fixation of the limiting frame (1) and the hydraulic clamp body (7) are realized through the locking assembly, the bolts (15) on the two sides of the limiting frame (1) are inserted into the insertion holes (17) on the two sides of the fixing piece (6), and then the bolts penetrate through the sealing piece (4), the fixing piece (6) and the bolts (15) simultaneously to realize the installation and fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281715.2U CN213116209U (en) | 2020-10-14 | 2020-10-14 | Magnetic fixed traceless well repairing hydraulic power tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281715.2U CN213116209U (en) | 2020-10-14 | 2020-10-14 | Magnetic fixed traceless well repairing hydraulic power tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213116209U true CN213116209U (en) | 2021-05-04 |
Family
ID=75666415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022281715.2U Active CN213116209U (en) | 2020-10-14 | 2020-10-14 | Magnetic fixed traceless well repairing hydraulic power tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213116209U (en) |
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2020
- 2020-10-14 CN CN202022281715.2U patent/CN213116209U/en active Active
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