CN219402429U - Hole digger is pressed in area - Google Patents
Hole digger is pressed in area Download PDFInfo
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- CN219402429U CN219402429U CN202222973025.2U CN202222973025U CN219402429U CN 219402429 U CN219402429 U CN 219402429U CN 202222973025 U CN202222973025 U CN 202222973025U CN 219402429 U CN219402429 U CN 219402429U
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- rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of tapping tools, and provides a pressurized tapping device, which comprises: an operation frame, an opening assembly; the tapping component is arranged on the lower side of the operation frame and used for tapping operation on a pipeline, the pressurizing component is arranged on the upper side of the operation frame and used for applying pressure to the tapping component, the driving component is arranged on the rear side of the operation frame and used for driving the tapping component to tap operation, the clamping components are respectively arranged on the left side and the right side of the operation frame and used for fixing the tapping component on the pipeline when the tapping component taps operation on the pipeline, and the tapping device with pressure not only can well finish tapping operation on the pipeline, but also can fix the device on the pipeline in the tapping operation process, so that the physical strength of a user can be conveniently saved, and the influence on the tapping precision when the tapping component is used by hand can be avoided.
Description
Technical Field
The utility model relates to the technical field of tapping tools, in particular to a pressurized tapping device.
Background
The pressurized perforating device is suitable for normal maintenance and reconstruction of various medium pipelines such as water, crude oil, finished oil, chemical media, natural gas and the like and emergency repair of sudden accidents, and mainly aims to enable the pipelines to carry out construction operations such as reconstruction, valve adding, pipe section replacement and the like on the pipelines under the condition that the pipelines are not stopped in normal operation, and in iron and steel enterprises and daily life, a plurality of pressurized pipelines (gas pipelines, nitrogen pipelines and heating pipelines) are required to be perforated under pressure for various reasons, and the technology of directly perforating the pipelines under pressure is particularly important on the premise that the production of the enterprises and the operation stability of a pipe network are not affected, so that the safe, stable and long-term operation of equipment and the pipe network can be ensured, and economic losses caused by material in the pipe network due to emptying can be reduced.
According to the utility model, the utility model patent with the publication number of CN217393819U discloses a pressurized hole digger and a hole digger, when the pressurized hole digger is used, a bearing is arranged in a sealing cylinder, then a drill shaft penetrates through an inner ring of the bearing, so that when the drill shaft moves under the driving of a driving mechanism, the peripheral wall of the drill shaft is not contacted with the side wall of a movable channel, but is contacted with the inner ring of the bearing, the hole digger has improved hole digger hole opening capability, the friction force born by the drill shaft is reduced, the service life of the drill shaft is prolonged, but when the pressurized hole digger is used for opening a pipe with liquid flowing inside, the hole digger is difficult to directly finish the hole opening operation on the surface, and a period of time is often required to be finished.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a pressurized hole puncher, which aims to solve the problem that the pressurized hole puncher in the prior art provided in the background art is difficult to autonomously fix when the hole punching operation is carried out on a pipeline.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a pressurized hole opener comprising:
an operation frame;
an aperture assembly; the tapping component is arranged on the lower side of the operation frame and is used for tapping a pipeline, the tapping component comprises a drill bit, the top end of the drill bit is fixedly connected with a rotating rod, a rotating sleeve is arranged at the bottom of the operation frame, a valve is connected to the bottom of the rotating sleeve in a threaded manner, the rotating rod passes through the middle of the rotating sleeve and the valve, the rotating rod penetrates through the bottom of the operation frame and stretches into the space between the inner walls of the operation frame, and a pushing sleeve is fixedly connected to the top end of the rotating rod;
the pressurizing assembly is arranged on the upper side of the operation frame and is used for applying pressure to the punching assembly, the pressurizing assembly comprises a first threaded rod, the first threaded rod is in threaded connection with the top of the operation frame in a penetrating mode, the first threaded rod stretches into the space between the inner walls of the operation frame, the bottom end of the first threaded rod is fixedly connected with a pushing body, a groove matched with the bottom of the pushing body is formed in the top of the pushing sleeve, and the bottom of the pushing body is rotationally connected in the groove;
the driving assembly is arranged at the rear side of the operation frame and used for driving the perforating assembly to conduct perforating operation, the driving assembly comprises a first gear and a second gear, the first gear is sleeved on the outer side of the pushing sleeve, the first gear is meshed with the second gear, the rear end of the second gear is fixedly connected with a supporting rod, the supporting rod is connected with a fixing sleeve in a penetrating and rotating mode, and two ends of the fixing sleeve are fixedly connected with the left end and the right end of the operation frame through supporting plates;
the clamping components are respectively arranged on the left side and the right side of the operation frame and used for fixing the operation frame on a pipeline when the punching component is used for punching the pipeline, the clamping components comprise a sliding frame, the top end of the sliding frame is fixedly connected with a connecting rod, the connecting rod is rotationally connected with the outer wall of the operation frame through a rotating piece, the middle parts of the outer wall of the operation frame and the connecting rod are provided with magnetic pieces, sliding plates are connected between the upper inner side wall and the lower inner side wall of the sliding frame in a sliding mode, rubber clamping bodies are respectively arranged at corresponding ends of the sliding plates, and pushing pieces are arranged between the sliding plates and the sliding frame.
As a further scheme of this scheme, rotate the piece and include two rotation barrels, two rotation barrels are all through the outer wall fixed connection of connection piece and operation frame, fixedly connected with pivot between two rotation barrels, rotate the adapter sleeve in the pivot and be equipped with the swivel becket, swivel becket and connecting rod fixed connection.
As still further scheme of this scheme, the magnetic part includes the installing frame, and the connecting rod sets up between the front and back inside wall of installing frame, has all seted up the mounting groove on the front and back inside wall of installing frame, install the magnetite in the mounting groove, magnetite and corresponding connecting rod magnetism are connected.
On the basis of the scheme, the pushing piece comprises a second threaded rod, the second threaded rod is in threaded connection with one end side wall of the sliding frame far away from the rubber clamping body, the second threaded rod is fixedly connected with a pushing plug on the part, between the upper inner side wall and the lower inner side wall of the sliding frame, of the second threaded rod, and a round groove matched with the pushing plug is formed in one end, far away from the rubber clamping body, of the sliding plate.
(III) beneficial effects
Compared with the prior art, the utility model provides the pressurized hole digger, which has the following beneficial effects:
according to the utility model, the perforating assembly is arranged at the lower side of the operation frame, so that perforating operation on a pipeline is facilitated, the pressurizing assembly is arranged at the upper side of the operation frame, pressure is conveniently applied to the perforating assembly, the driving assembly is arranged at the rear side of the operation frame, so that the perforating assembly is conveniently driven to carry out perforating operation, and the clamping assemblies are arranged at the left side and the right side of the operation frame, so that the perforating assembly is conveniently fixed on the pipeline when the perforating assembly is used for perforating the pipeline, therefore, the pressure perforating device not only can well complete the perforating operation on the pipeline, but also can well fix the device on the pipeline in the perforating operation process, thereby being convenient for saving the physical strength of a user and avoiding influencing the opening precision when the device is used by being held by hands.
Drawings
FIG. 1 is a schematic perspective view, partially in section, of a preferred embodiment of the present application;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to a preferred embodiment of the present application;
FIG. 3 is a schematic perspective view of the whole structure of a preferred embodiment of the present utility model;
fig. 4 is a schematic perspective view of the driving assembly and other components in a preferred embodiment of the present application.
In the figure: 1. an operation frame; 2. an aperture assembly; 3. a pressurizing assembly; 4. a drive assembly; 5. a clamping assembly; 6. a rotating member; 7. a magnetic member; 8. a pushing member; 201. a drill bit; 202. a rotating rod; 203. a rotating sleeve; 204. a valve; 205. pushing the sleeve; 301. a first threaded rod; 302. a pushing body; 401. a first gear; 402. a second gear; 403. a support rod; 404. a fixed sleeve; 501. a sliding frame; 502. a connecting rod; 503. a sliding plate; 504. a rubber clamping body; 601. a rotating cylinder; 602. a rotating shaft; 603. a rotating ring; 701. a mounting frame; 702. a magnet; 801. a second threaded rod; 802. pushing the plug.
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 to 4, a pressurized hole digger includes: an operation frame 1;
referring to fig. 1 and 3, an opening assembly 2; the opening assembly 2 is arranged at the lower side of the operation frame 1, the opening assembly 2 comprises a drill bit 201, the top end of the drill bit 201 is fixedly connected with a rotating rod 202, a rotating sleeve 203 is arranged at the bottom of the operation frame 1, a valve 204 is connected to the bottom of the rotating sleeve 203 in a threaded manner, the rotating rod 202 penetrates through the middle of the rotating sleeve 203 and the valve 204, the rotating rod 202 penetrates through the bottom of the operation frame 1 and stretches into the space between the inner walls of the operation frame 1, and a pushing sleeve 205 is fixedly connected to the top end of the rotating rod 202;
referring to fig. 1 and 3, the pressurizing assembly 3 is disposed on the upper side of the operation frame 1, the pressurizing assembly 3 includes a first threaded rod 301, the first threaded rod 301 is connected with the top of the operation frame 1 through threads, the first threaded rod 301 extends into the space between the inner walls of the operation frame 1, a pushing body 302 is fixedly connected to the bottom end of the first threaded rod 301, a groove matched with the bottom of the pushing body 302 is formed at the top of the pushing sleeve 205, the bottom of the pushing body 302 is rotatably connected in the groove, during the tapping operation, a second rotating handle installed at the top of the first threaded rod 301 is rotated, the pushing body 302 is moved downwards through threaded connection between the first threaded rod 301 and the top of the operation frame 1, so as to move the drill bit 201, the rotating rod 202, the pushing sleeve 205 and other parts, when the drill bit 201 is stopped after the pipe is in contact, after the tapping operation is completed, the second rotating handle is reversely, so that the first threaded rod 301 and the pushing body 302 are moved upwards, the valve 204 connected with the bottom of the rotating sleeve 203 is driven by means of the connection relation between the pushing sleeve 205 and the pushing body 302, and the valve 204 is then removed by the threaded connection between the valve 204 and the valve 204 which is immediately detached;
referring to fig. 1, 3 and 4, a driving assembly 4 is provided on the rear side of the operation frame 1, the driving assembly 4 includes a first gear 401 and a second gear 402, the first gear 401 is sleeved on the outer side of the pushing sleeve 205, the first gear 401 is meshed with the second gear 402, the rear end of the second gear 402 is fixedly connected with a supporting rod 403, the supporting rod 403 is rotatably connected with a fixing sleeve 404 in a penetrating manner, two ends of the fixing sleeve 404 are fixedly connected with the left end and the right end of the operation frame 1 through supporting plates, after the drill bit 201 contacts a pipeline, the second gear 402 is driven to rotate by rotating a crank installed on the rear side of the supporting rod 403, the pushing sleeve 205, the rotating rod 202 and the drill bit 201 are driven to perform tapping operation on the pipeline through the meshing relationship between the first gear 401 and the second gear 402, and meanwhile, the first threaded rod 301 drives the pushing body 302 to generate downward force on the drill bit 201 to perform tapping operation on the pipeline;
referring to fig. 1 to 3, the clamping assemblies 5 are respectively disposed at the left and right sides of the operation frame 1, the clamping assemblies 5 comprise a sliding frame 501, a connecting rod 502 is fixedly connected to the top end of the sliding frame 501, the connecting rod 502 is rotatably connected with the outer wall of the operation frame 1 through a rotating member 6, the rotating member 6 comprises two rotating cylinders 601, the two rotating cylinders 601 are fixedly connected with the outer wall of the operation frame 1 through connecting pieces, a rotating shaft 602 is fixedly connected between the two rotating cylinders 601, a rotating ring 603 is mounted on the rotating shaft 602 in a rotating connection sleeve, the rotating ring 603 is fixedly connected with the connecting rod 502, a magnetic member 7 is disposed between the outer wall of the operation frame 1 and the middle of the connecting rod 502, the magnetic member 7 comprises a mounting frame 701, the connecting rod 502 is disposed between the front and rear inner side walls of the mounting frame 701, mounting grooves are respectively formed on the front and rear inner side walls of the mounting frame 701, magnets 702 are mounted in the mounting grooves, the magnet 702 is magnetically connected with the corresponding connecting rod 502, the sliding plates 503 are connected between the upper and lower inner side walls of the sliding frame 501 in a sliding way, rubber clamping bodies 504 are arranged at the corresponding ends of the two sliding plates 503, a pushing piece 8 is arranged between the sliding plates 503 and the sliding frame 501, the pushing piece 8 comprises a second threaded rod 801, the second threaded rod 801 is in threaded connection with the side wall of the sliding frame 501, which is far away from the rubber clamping bodies 504, a pushing plug 802 is fixedly connected with the part of the second threaded rod 801, which extends into the space between the upper and lower inner side walls of the sliding frame 501, a round groove matched with the pushing plug 802 is formed at the end of the sliding plate 503, when the pipe is perforated, the two sliding frames 501 are firstly moved into the two sides of the pipe, then the pushing plug 802 is moved towards the direction of the sliding frame 501 by rotating the first rotating handle arranged on the second threaded rod 801, the rubber clamping bodies 504 are moved in the directions corresponding to the two sliding plates 503, the whole device is fixed on a pipeline by using the two rubber clamping bodies 504, the sliding frame 501 can adapt to pipelines with different outer diameters through the running fit of the top rotating ring 603 of the connecting rod 502 and the rotating shaft 602, and the magnet 702 installed in the installation groove is magnetically connected and matched with the corresponding iron connecting rod 502, so that after the use is finished, the connecting rod 502 is fixed between the front inner side wall and the rear inner side wall of the installation frame 701, and the sliding frame 501 and a plurality of components connected on the sliding frame 501 are fixed together.
When the pressurized hole digger is used for perforating a pipeline, a short pipe is welded around the position to be perforated, flat welding flanges are welded on the short pipe, then two sliding frames 501 are moved to enter two sides of the pipeline, the center point of a drill bit 201 corresponds to the center point of the short pipe, a first rotating handle installed on a second threaded rod 801 is rotated to move a pushing plug 802 in the direction of the sliding frames 501, thereby moving a rubber clamping body 504 in the direction corresponding to two sliding plates 503, the whole device is fixed on the pipeline by using the two rubber clamping bodies 504, the sliding frames 501 are adapted to pipelines with different outer diameters through the rotating fit of a top rotating ring 603 of a connecting rod 502 and a rotating shaft 602, magnets 702 installed in a mounting groove are magnetically connected and matched with the corresponding connecting rods 502, after the use, the connecting rods 502 are fixed between the front inner side wall and the rear inner side wall of the mounting frame 701, a plurality of the sliding frames 501 and the parts connected on the sliding frames 501 are together, then the second threaded rod 301 is rotated to move the rotating handle installed on the top of the first threaded rod 301, the first threaded rod 301 is matched with the top of the operating frame 205, the first threaded rod 205 is pushed by pushing the top of the first threaded rod 301 to move the threaded rod 205, the first threaded rod 205 is matched with the rotating shaft 205, the first threaded rod is pushed down to move the threaded rod 205 and the first threaded rod 201 is driven to move the threaded rod 201 and the second threaded rod 201 is meshed with the corresponding rotating rod 201, the second threaded rod 201 is driven to rotate the threaded rod 201 is pushed down, the first threaded rod 201 is pushed to rotate the threaded rod 201 and the threaded rod 201 is matched with the threaded rod 201 is driven to rotate the threaded rod 201 and the threaded rod 201 is matched with the threaded rod 201 and the second threaded rod 201 is driven to rotate the threaded rod 201 is matched with the threaded rod 201 and the rotating rod 201 is;
after the perforating operation is finished, the rotary handle II is reversely rotated, so that the threaded rod I301 and the pushing body 302 move upwards, the drill bit 201, the rotary rod 202 and the pushing body 205 are driven to move upwards by means of the connection relation between the pushing sleeve 205 and the pushing body 302, the valve 204 in threaded connection with the bottom of the rotary sleeve 203 and the flat welding flange are mounted, the threaded connection relation between the valve 204 and the rotary sleeve 203 is released, and then the whole device is detached.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A pressurized hole digger, comprising:
an operation frame (1);
an aperture assembly (2); the perforating assembly (2) is arranged at the lower side of the operation frame (1) and is used for perforating the pipeline;
a pressurizing assembly (3), wherein the pressurizing assembly (3) is arranged on the upper side of the operation frame (1) and is used for applying pressure to the opening assembly (2);
the driving assembly (4) is arranged at the rear side of the operation frame (1) and is used for driving the perforating assembly (2) to conduct perforating operation;
the clamping assemblies (5) are respectively arranged at the left side and the right side of the operation frame (1), and are used for fixing the pipeline on the pipeline when the pipeline is perforated by the perforating assemblies (2).
2. The pressurized hole digger according to claim 1, characterized in that the hole digger assembly (2) comprises a drill bit (201), a rotating rod (202) is fixedly connected to the top end of the drill bit (201), a rotating sleeve (203) is installed at the bottom of the operating frame (1), a valve (204) is connected to the bottom of the rotating sleeve (203) in a threaded manner, the rotating rod (202) penetrates through the middle of the rotating sleeve (203) and the valve (204), the rotating rod (202) penetrates through the bottom of the operating frame (1) and stretches into the space between the inner walls of the operating frame (1), and a pushing sleeve (205) is fixedly connected to the top end of the rotating rod (202).
3. The hole digger with pressure according to claim 2, characterized in that the pressurizing assembly (3) comprises a first threaded rod (301), the first threaded rod (301) is connected with the top of the operation frame (1) through threads, the first threaded rod (301) extends into the space between the inner walls of the operation frame (1), the bottom end of the first threaded rod (301) is fixedly connected with a pushing body (302), a groove matched with the bottom of the pushing body (302) is formed in the top of the pushing sleeve (205), and the bottom of the pushing body (302) is rotatably connected in the groove.
4. The hole digger with pressure according to claim 2, characterized in that the driving assembly (4) comprises a first gear (401) and a second gear (402), the first gear (401) is sleeved on the outer side of the pushing sleeve (205), the first gear (401) is meshed with the second gear (402), a supporting rod (403) is fixedly connected to the rear end of the second gear (402), a fixing sleeve (404) is connected to the supporting rod (403) in a penetrating and rotating mode, and two ends of the fixing sleeve (404) are fixedly connected with the left end and the right end of the operating frame (1) through supporting plates.
5. The hole digger under pressure according to claim 1, characterized in that the clamping assembly (5) comprises a sliding frame (501), a connecting rod (502) is fixedly connected to the top end of the sliding frame (501), the connecting rod (502) is rotationally connected with the outer wall of the operating frame (1) through a rotating piece (6), a magnetic piece (7) is arranged between the outer wall of the operating frame (1) and the middle part of the connecting rod (502), sliding plates (503) are slidingly connected between the upper inner side wall and the lower inner side wall of the sliding frame (501), rubber clamping bodies (504) are respectively installed at the corresponding ends of the two sliding plates (503), and a pushing piece (8) is arranged between the sliding plates (503) and the sliding frame (501).
6. The hole digger under pressure according to claim 5, characterized in that the rotating member (6) comprises two rotating cylinders (601), the two rotating cylinders (601) are fixedly connected with the outer wall of the operation frame (1) through connecting pieces, a rotating shaft (602) is fixedly connected between the two rotating cylinders (601), a rotating ring (603) is installed on the rotating shaft (602) in a rotating connecting sleeve, and the rotating ring (603) is fixedly connected with the connecting rod (502).
7. The hole digger with pressure according to claim 5, characterized in that the magnetic piece (7) comprises a mounting frame (701), the connecting rod (502) is arranged between the front inner side wall and the rear inner side wall of the mounting frame (701), mounting grooves are formed in the front inner side wall and the rear inner side wall of the mounting frame (701), magnets (702) are mounted in the mounting grooves, and the magnets (702) are magnetically connected with the corresponding connecting rods (502).
8. The pressurized hole digger according to claim 5, wherein the pushing member (8) comprises a second threaded rod (801), the second threaded rod (801) is in threaded connection with a side wall of the sliding frame (501) at one end far away from the rubber clamping body (504), a pushing plug (802) is fixedly connected to a part, extending into the sliding frame (501), between the upper inner side wall and the lower inner side wall of the sliding frame (501), of the second threaded rod (801), and a round groove matched with the pushing plug (802) is formed in one end, far away from the rubber clamping body (504), of the sliding plate (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222973025.2U CN219402429U (en) | 2022-11-08 | 2022-11-08 | Hole digger is pressed in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222973025.2U CN219402429U (en) | 2022-11-08 | 2022-11-08 | Hole digger is pressed in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219402429U true CN219402429U (en) | 2023-07-25 |
Family
ID=87229876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222973025.2U Active CN219402429U (en) | 2022-11-08 | 2022-11-08 | Hole digger is pressed in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219402429U (en) |
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2022
- 2022-11-08 CN CN202222973025.2U patent/CN219402429U/en active Active
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