CN111376205B - Buckling device for high-pressure water hose for drilling - Google Patents
Buckling device for high-pressure water hose for drilling Download PDFInfo
- Publication number
- CN111376205B CN111376205B CN202010471570.4A CN202010471570A CN111376205B CN 111376205 B CN111376205 B CN 111376205B CN 202010471570 A CN202010471570 A CN 202010471570A CN 111376205 B CN111376205 B CN 111376205B
- Authority
- CN
- China
- Prior art keywords
- shaped
- arc
- semicircular pipe
- connecting rod
- shaped rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L2013/145—Tools specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The utility model provides a withhold device of well drilling high pressure water hose, including last semicircle pipe and lower semicircle pipe, first tubular structure can be constituteed with lower semicircle pipe to last semicircle pipe, and the adjacent surface contact cooperation of last semicircle pipe and lower semicircle pipe, the one end of the first connecting rod of fixed connection respectively with lower semicircle pipe right-hand member to last semicircle pipe, the articulated left end of connecting same horizontal pole of the other end of first connecting rod, curved T type spout is seted up respectively to the front side on last semicircle pipe top side and the rear side of lower semicircle pipe bottom side, T type spout place circle is coaxial with last semicircle pipe, lower semicircle pipe place circle respectively. The buckling module is simple in structure, ingenious in conception, small in structure, small in size, small in occupied space, convenient to store, capable of being flexibly moved by a hand, capable of controlling opening and closing of the opening of the buckling module and tightening of the buckling module through the handle, convenient to use and operate, and capable of enabling buckling forming convex ribs to be more regular and attractive due to the fact that the buckling module applies force to the pipe in all directions in the same size.
Description
Technical Field
The invention belongs to the field of buckling devices, and particularly relates to a buckling device for a high-pressure water hose for drilling.
Background
The buckling and pressing machine is hydraulic equipment for buckling and pressing a pipe fitting assembly, and is used for firmly buckling and pressing a matched metal joint on a matched high-pressure oil pipe for engineering machinery or a brake pipe, an engine oil pipe, an air conditioner pipe and a power pipe on an automobile by applying a contraction force on a die of the buckling and pressing machine; in the mining and drilling process, high-pressure water hoses are frequently required to be injected into a well, in order to meet actual requirements, the length of the high-pressure water hoses is frequently required to be determined according to actual conditions, and then the ends of the high-pressure water hoses are buckled and pressed by a buckling and pressing device, so that the high-pressure water hoses are required to be buckled and pressed on site.
Disclosure of Invention
The invention provides a buckling device of a high-pressure water hose for drilling, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
a buckling device of a drilling high-pressure water hose comprises an upper semicircular pipe and a lower semicircular pipe, wherein the upper semicircular pipe and the lower semicircular pipe can form a first tubular structure, the upper semicircular pipe and the lower semicircular pipe are in adjacent surface contact fit, the right ends of the upper semicircular pipe and the lower semicircular pipe are respectively and fixedly connected with one end of a first connecting rod, the other end of the first connecting rod is hinged with the left end of the same transverse plate, the front side of the top side of the upper semicircular pipe and the rear side of the bottom side of the lower semicircular pipe are respectively provided with an arc-shaped T-shaped sliding groove, the circle of the T-shaped sliding groove is respectively coaxial with the circle of the upper semicircular pipe and the circle of the lower semicircular pipe, an arc-shaped T-shaped sliding block is respectively and movably installed in the T-shaped sliding groove, the T-shaped sliding block can only slide along the corresponding T-shaped sliding groove, the left end of the T-shaped sliding block is respectively and fixedly connected with the left end of the corresponding T-shaped sliding groove through a spring, the rear side, the strip-shaped through grooves are respectively and movably provided with strip-shaped racks, the front sides of the upper semi-circular pipe and the lower semi-circular pipe are respectively provided with a groove corresponding to the strip-shaped through grooves, one side of each groove is respectively communicated with the corresponding strip-shaped through groove, the other side of each groove is respectively communicated with the corresponding T-shaped sliding groove, gear columns are respectively and rotatably arranged in the grooves, the gear columns are respectively meshed and matched with the corresponding strip-shaped racks, one side of each T-shaped sliding block, close to each gear column, is respectively provided with an arc-shaped tooth socket, the tooth sockets are respectively meshed and matched with the corresponding gear columns, the inner ends of the strip-shaped racks are respectively and fixedly provided with buckling modules; the upper side and the lower side of the middle part of the transverse plate are respectively provided with a gear, the right side of the gear is respectively and fixedly provided with a driving lever, the left side of the gear is respectively provided with a first arc-shaped rack and a second arc-shaped rack in a meshing and matching mode, the first arc-shaped rack is respectively and correspondingly fixedly connected with the T-shaped sliding block through a second connecting rod, and the upper semi-circular tube and the second arc-shaped rack, and the lower semi-circular tube and the second arc-shaped rack are respectively and fixedly connected through a third connecting.
According to the buckling and pressing device for the high-pressure water hose for drilling, the circle of the upper semi-circular pipe and the circle of the lower semi-circular pipe are respectively coaxial with the corresponding circle of the first arc-shaped rack; the axis of the circle where the second arc-shaped rack on the upper side is located is collinear with the axis of the hinge shaft between the first connecting rod on the upper side and the transverse plate, and the axis of the circle where the second arc-shaped rack on the lower side is located is collinear with the axis of the hinge shaft between the first connecting rod on the lower side and the transverse plate.
According to the buckling device for the high-pressure water hose for drilling, the second arc-shaped rack on the upper side is located on the front side of the transverse plate, the second arc-shaped rack on the lower side is located on the rear side of the transverse plate, the first arc-shaped rack on the upper side is located on the front side of the second arc-shaped rack on the upper side, and the first arc-shaped rack on the lower side is located on the rear side of the second arc-shaped rack on the lower side.
According to the buckling device for the high-pressure water hose for drilling, the rotating shafts are respectively mounted in the central holes of the gears in a bearing mode, the rear end of the rotating shaft on the upper side is fixedly connected with the transverse plate through the fourth connecting rod, and the front end of the rotating shaft on the lower side is fixedly connected with the transverse plate through the fifth connecting rod.
According to the buckling and pressing device for the high-pressure water hose for drilling, an electric telescopic rod is arranged between the right ends of the shifting rods, and two ends of the electric telescopic rod are respectively hinged with the right ends of the corresponding shifting rods.
According to the buckling device of the high-pressure water hose for drilling, the right end of the shifting lever is respectively provided with the threaded blind holes, the screw rods are respectively and threadedly mounted in the threaded blind holes, the right end of the periphery of the shifting lever is respectively provided with the threaded through holes communicated with the threaded blind holes, the threaded through holes are respectively and threadedly mounted with the bolts, one side of each screw rod is respectively provided with the strip-shaped sliding groove, and the inner ends of the bolts are respectively positioned in the corresponding strip-shaped sliding grooves.
The invention has the advantages that: the buckling and pressing module is simple in structure, ingenious in conception, small in structure, small in size, small in occupied space, convenient to store, capable of being flexibly moved by a hand, capable of controlling opening and closing of the opening of the buckling and pressing module and tightening of the buckling and pressing module through the handle, convenient to use and operate, capable of enabling the buckling and pressing forming convex ribs to be more regular and attractive, capable of meeting market demands and suitable for popularization, and the buckling and pressing module can control opening and closing of the buckling and pressing module and control tightening of the buckling and pressing module in all directions. When the invention is used, when the buckled and pressed metal joint can be inserted into the inner hole of the buckled and pressed module in the dispersed state as shown in the figure, the pipe fitting and the metal joint are assembled and inserted into the inner hole of the buckled and pressed module in the dispersed state, then the outer end of the deflector rod is pulled in opposite directions, so that the deflector rod drives the corresponding gear to rotate, the gear is separated from the right end of the corresponding second arc-shaped rack respectively, the gear is just meshed and matched with the outer end of the corresponding first arc-shaped rack respectively, the gear on the upper side drives the corresponding second arc-shaped rack, the corresponding third connecting rod, the upper semicircular pipe and the corresponding first connecting rod to continue to rotate anticlockwise along the hinge shaft between the first connecting rod and the transverse plate, the gear on the lower side drives the lower semicircular pipe to continue to rotate clockwise along the hinge shaft between the first connecting rod and the transverse plate, the left end of the bottom side of the upper semicircular pipe is contacted and matched with the left end, meanwhile, the gear drives the first arc-shaped rack, the second connecting rod and the T-shaped slide block to rotate, the T-shaped slide block on the upper side rotates anticlockwise along the corresponding T-shaped slide groove, the T-shaped slide block on the lower side rotates clockwise along the corresponding T-shaped slide groove, the corresponding springs are respectively compressed, the upper semicircular tube and the lower semicircular tube are enabled to keep a first tubular structure, the T-shaped slide block drives the corresponding gear column to rotate through the tooth socket, the gear column drives the corresponding strip-shaped rack to move inwards along the strip-shaped through groove, the strip-shaped rack drives the corresponding buckling module to move inwards to generate extrusion forces with multiple directions and the same size on the periphery of the metal connector, the outer side of the metal connector is buckled, then the outer end of the deflector rod is pulled back, the process is carried out in a reverse order, the metal connector is taken out; when the metal joint can not be inserted into the inner hole of the buckling module in the dispersed state or the buckled metal joint can not be pulled out of the inner hole of the buckling module in the dispersed state, the opening of the second tubular structure formed by the buckling module is needed to facilitate the taking and the placing of the metal joint, the outer end of the pulling rod is pulled back to the buckling module, the gear is about to be separated from the first arc-shaped rack, meanwhile, the gear and the second arc-shaped rack are just engaged and matched, the gear at the upper side drives the corresponding second arc-shaped rack, the third connecting rod, the upper semicircular pipe and the first connecting rod to continue to rotate clockwise along the hinge shaft between the first connecting rod and the transverse plate, and similarly, the gear at the lower side drives the lower semicircular pipe to continue to rotate anticlockwise along the hinge shaft between the first connecting rod and the transverse plate, therefore, the first tubular structure formed by the upper semicircular pipe and the lower semicircular pipe is opened to form an opening, and the metal joint can be put in or taken out from the opening.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of a portion II of FIG. 1; fig. 4 is a partially enlarged view iii of fig. 2.
Reference numerals: 1. the upper semicircular pipe, 2, the lower semicircular pipe, 3, a first connecting rod, 4, a transverse plate, 5, a T-shaped sliding groove, 6, a T-shaped sliding block, 7, a spring, 8, a strip-shaped through groove, 9, a strip-shaped rack, 10, a groove, 11, a gear column, 12, a tooth socket, 13, a buckling module, 14, a gear, 15, a shifting rod, 16, a first arc-shaped rack, 17, a second arc-shaped rack, 18, a second connecting rod, 19, a third connecting rod, 40, a rotating shaft, 41, a fourth connecting rod, 50, an electric telescopic rod, 60, a threaded blind hole, 61, a screw rod, 62, a threaded through hole, 63, a bolt, 64 and a strip-shaped sliding groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A buckling device of a high-pressure water hose for well drilling comprises an upper semi-circular pipe 1 and a lower semi-circular pipe 2, wherein the upper semi-circular pipe 1 and the lower semi-circular pipe 2 can form a first tubular structure, the adjacent surfaces of the upper semi-circular pipe 1 and the lower semi-circular pipe 2 are in contact fit, the right ends of the upper semi-circular pipe 1 and the lower semi-circular pipe 2 are respectively and fixedly connected with one end of a first connecting rod 3, the other end of the first connecting rod 3 is hinged with the left end of the same transverse plate 4, the front side of the top side of the upper semi-circular pipe 1 and the rear side of the bottom side of the lower semi-circular pipe 2 are respectively provided with an arc-shaped T-shaped sliding chute 5, the circle of the T-shaped sliding chute 5 is respectively coaxial with the circle of the upper semi-circular pipe 1 and the circle of the lower semi-circular pipe 2, an arc-shaped T-shaped sliding block 6 is respectively and movably arranged in the T-shaped sliding chute 5, the T-shaped sliding block 6, a plurality of strip-shaped through grooves 8 are respectively and uniformly formed in the rear side of the top side of the upper semicircular pipe 1 and the front side of the bottom side of the lower semicircular pipe 2, strip-shaped racks 9 are respectively and movably mounted in the strip-shaped through grooves 8, the strip-shaped racks 9 can only slide outwards and inwards along the corresponding strip-shaped through grooves 8, grooves 10 are respectively formed in the front side of the upper semicircular pipe 1 and the front side of the lower semicircular pipe 2 corresponding to the strip-shaped through grooves 8, one sides of the grooves 10 are respectively communicated with the corresponding strip-shaped through grooves 8, the other sides of the grooves 10 are respectively communicated with the corresponding T-shaped sliding grooves 5, gear columns 11 are respectively and rotatably mounted in the grooves 10, the rear ends of the gear columns 11 are respectively connected with rear bearings of the corresponding grooves 10, the gear columns 11 are respectively in meshing fit with the corresponding strip-shaped racks 9, one sides of the T-shaped sliding blocks 6, which are close to the gear columns 11, are respectively provided with arc-shaped tooth grooves 12, the tooth grooves 12, the crimping modules 13 can constitute a second tubular structure; the upper side and the lower side of the middle part of the transverse plate 4 are respectively rotatably provided with a gear 14, the right side of the gear 14 is respectively fixedly provided with a shifting lever 15, the left side of the gear 14 is respectively provided with a first arc-shaped rack 16 and a second arc-shaped rack 17 in a meshing and matching manner, the first arc-shaped rack 16 is respectively and fixedly connected with the corresponding T-shaped slide block 6 through a second connecting rod 18, and the upper semicircular tube 1 and the second arc-shaped rack 17, and the lower semicircular tube 2 and the second arc-shaped rack 17 are respectively and fixedly connected through a third connecting rod 19. The buckling and pressing module is simple in structure, ingenious in conception, small in structure, small in size, small in occupied space, convenient to store, capable of being flexibly moved by a hand, capable of controlling opening and closing of the opening of the buckling and pressing module and tightening of the buckling and pressing module through the handle, convenient to use and operate, capable of enabling the buckling and pressing forming convex ribs to be more regular and attractive, capable of meeting market demands and suitable for popularization, and the buckling and pressing module can control opening and closing of the buckling and pressing module and control tightening of the buckling and pressing module in all directions. When the invention is used, when the buckled metal joint can be inserted into the inner hole of the buckling module 13 in the dispersed state as shown in fig. 1, the pipe fitting and the metal joint are assembled and inserted into the inner hole of the buckling module 13 in the dispersed state, then the outer ends of the shift levers 15 are pulled in opposite directions, so that the shift levers 15 drive the corresponding gears 14 to rotate, at the moment, the gears 14 are respectively separated from the right ends of the corresponding second arc-shaped racks 17, the gears 14 are respectively just engaged and matched with the outer ends of the corresponding first arc-shaped racks 16, the gear 14 on the upper side drives the corresponding second arc-shaped racks 17, the corresponding third connecting rods 19, the corresponding upper semi-circular pipe 1 and the corresponding first connecting rod 3 to continue to rotate anticlockwise along the hinge shaft between the first connecting rod 3 and the transverse plate 4, and similarly, the gear 14 drives the lower semi-circular pipe 2 to continue to rotate clockwise along the hinge shaft between the first connecting rod 3 and the transverse plate 4, and the left end on the bottom side of the upper, at the moment, the gear 14 is separated from the corresponding second arc-shaped rack 17, meanwhile, the gear 14 drives the first arc-shaped rack 16, the second connecting rod 18 and the T-shaped slide block 6 to rotate, the T-shaped slide block 6 at the upper side rotates anticlockwise along the corresponding T-shaped slide groove 5, the T-shaped slide block 6 at the lower side rotates clockwise along the corresponding T-shaped slide groove 5, the corresponding springs 7 are respectively compressed to ensure that the upper semicircular tube 1 and the lower semicircular tube 2 keep a first tubular structure, the T-shaped slide block 6 drives the corresponding gear column 11 to rotate through the tooth socket 12, the gear column 11 drives the corresponding strip-shaped rack 9 to move inwards along the strip-shaped through groove 8, the strip-shaped rack 9 drives the corresponding buckling and pressing module 13 to move inwards to generate extrusion forces with the same size in multiple directions on the periphery of the metal joint for buckling and pressing the outer side, then, the outer end of the deflector rod 5 is pulled back to the snapping direction, so that the processes are carried out in a reverse order, and the metal joint is taken out to finish one-time buckling; when the metal joint cannot be inserted into the inner hole of the buckling module 13 in the dispersed state or the buckled metal joint cannot be pulled out of the inner hole of the buckling module 13 in the dispersed state, the opening of the second tubular structure formed by the buckling module 13 is needed to facilitate the taking and placing of the metal joint, the outer end of the shift lever 15 is pulled back, the gear 14 is about to be separated from the first arc-shaped rack 16, meanwhile, the gear 14 is just meshed and matched with the second arc-shaped rack 17, the gear 14 on the upper side drives the corresponding second arc-shaped rack 17, the third connecting rod 19, the upper semi-circular tube 1 and the first connecting rod 3 to continue to rotate clockwise along the hinge shaft between the first connecting rod 3 and the transverse plate 4, and similarly, the gear 14 on the lower side drives the lower semi-circular tube 2 to continue to rotate counterclockwise along the hinge shaft between the first connecting rod 3 and the transverse plate 4, so that the first tubular structure formed by the upper semi-circular tube 1 and the lower, the metal joint can be put in or taken out from the opening.
Specifically, as shown in the figure, the circle of the upper semicircular pipe 1 and the circle of the lower semicircular pipe 2 in the present embodiment are respectively coaxial with the circle of the corresponding first arc-shaped rack 16; the axis of the circle of the second arc-shaped rack 17 on the upper side is collinear with the axis of the hinge shaft between the first connecting rod 3 and the transverse plate 4 on the upper side, and the axis of the circle of the second arc-shaped rack 17 on the lower side is collinear with the axis of the hinge shaft between the first connecting rod 3 and the transverse plate 4 on the lower side. When the gear 14 is meshed with and matched with the corresponding second arc-shaped rack 17 and rotates, the second arc-shaped rack 17 drives the corresponding upper semicircular tube 1 and the corresponding lower semicircular tube 2 to rotate along the hinge shaft between the first connecting rod 3 and the transverse plate 4 through the third connecting rod 19; when the gear 14 is engaged with and rotates relative to the first arc-shaped rack 16, the first arc-shaped rack 16 drives the corresponding T-shaped slide block 6 to slide along the T-shaped slide slot 5 through the second connecting rod 18.
Specifically, as shown in the figure, the second arc-shaped rack 17 on the upper side of the present embodiment is located on the front side of the transverse plate 4, the second arc-shaped rack 17 on the lower side is located on the rear side of the transverse plate 4, the first arc-shaped rack 16 on the upper side is located on the front side of the second arc-shaped rack 17 on the upper side, and the first arc-shaped rack 16 on the lower side is located on the rear side of the second arc-shaped rack 17 on the lower side. The blocking of the transverse plate 4 to the rotation of the first arc-shaped rack 16 and the second arc-shaped rack 17 can be avoided, and the mutual blocking of the rotation of the first arc-shaped rack 16 and the second arc-shaped rack 17 can be avoided.
Further, as shown in the drawings, the central holes of the gear 14 according to the present embodiment are respectively provided with a rotating shaft 40 in a bearing manner, the rear end of the upper rotating shaft 40 is fixedly connected with the transverse plate 4 through a fourth connecting rod 41, and the front end of the lower rotating shaft 40 is fixedly connected with the transverse plate 4 through a fifth connecting rod 42. Further avoid the diaphragm 4 to blockking when first arc rack 16 rotates with second arc rack 17, avoid blockking each other when rotating between first arc rack 16 and the second arc rack 17.
Furthermore, as shown in the figure, an electric telescopic rod 50 is disposed between the right ends of the shift levers 15, and two ends of the electric telescopic rod 50 are respectively hinged to the right ends of the corresponding shift levers 15. The driving lever 15 can drive the gear 14 to rotate by the expansion of the electric telescopic rod 50, so that the labor is saved.
Furthermore, as shown in the figure, the right ends of the shift levers 15 according to the embodiment are respectively provided with a blind threaded hole 60, a screw rod 61 is respectively installed in the blind threaded hole 60 in a threaded manner, the right ends of the peripheries of the shift levers 15 are respectively provided with a through threaded hole 62 communicated with the blind threaded hole 60, a bolt 63 is respectively installed in the through threaded hole 62 in a threaded manner, one side of the screw rod 61 is respectively provided with a strip-shaped sliding groove 64, and the inner ends of the bolts 63 are respectively located in the corresponding strip-shaped sliding. The bolt 63 is screwed to enable the inner end of the bolt 63 to be screwed out of the corresponding strip-shaped sliding groove 64, the screw rod 61 is rotated again, the screw rod 61 is screwed out of the threaded blind hole 60, therefore, the length of the shift lever 15 is prolonged, the shift lever 15 is more labor-saving to be pulled off, the inner end of the bolt 63 is screwed into the strip-shaped sliding groove 64, and the screw rod 61 is prevented from rotating when the right end of the screw rod 61 is pulled off.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a withhold device of well drilling high pressure hose which characterized in that: the T-shaped sliding block comprises an upper semicircular pipe (1) and a lower semicircular pipe (2), a first tubular structure can be formed by the upper semicircular pipe (1) and the lower semicircular pipe (2), the adjacent surfaces of the upper semicircular pipe (1) and the lower semicircular pipe (2) are in contact fit, one end of a first connecting rod (3) is fixedly connected to the right end of the upper semicircular pipe (1) and the right end of the lower semicircular pipe (2) respectively, the other end of the first connecting rod (3) is hinged to the left end of the same transverse plate (4), an arc-shaped T-shaped sliding groove (5) is formed in the front side of the top side of the upper semicircular pipe (1) and the rear side of the bottom side of the lower semicircular pipe (2) respectively, the circle where the T-shaped sliding groove (5) is located is coaxial with the upper semicircular pipe (1) and the circle where the lower semicircular pipe (2) is located, an arc-shaped T-shaped sliding block (6) is movably installed in the T-shaped sliding groove (5) respectively, the T-shaped sliding block (6) can only slide along the corresponding T-shaped sliding groove (5), and the left end The rear side of the top side of the upper semicircular pipe (1) and the front side of the bottom side of the lower semicircular pipe (2) are respectively and uniformly provided with a plurality of strip-shaped through grooves (8), strip-shaped racks (9) are respectively and movably arranged in the strip-shaped through grooves (8), the front sides of the upper semicircular pipe (1) and the lower semicircular pipe (2) are respectively provided with a groove (10) corresponding to the strip-shaped through grooves (8), one side of each groove (10) is respectively communicated with the corresponding strip-shaped through groove (8), the other side of each groove (10) is respectively communicated with the corresponding T-shaped sliding groove (5), gear columns (11) are respectively and rotatably arranged in the grooves (10), the gear columns (11) are respectively engaged and matched with the corresponding strip-shaped racks (9), one side of each T-shaped sliding block (6) close to the gear column (11) is respectively provided with an arc-shaped tooth socket (12), the tooth sockets (12) are respectively engaged and matched with the corresponding gear columns (11), and buckling and pressing modules (13, the buckling and pressing module (13) can form a second tubular structure; the upper side and the lower side of the middle part of the transverse plate (4) are respectively provided with a gear (14) in a rotating mode, the right side of the gear (14) is respectively provided with a driving lever (15) in a fixed mode, the left side of the gear (14) is respectively provided with a first arc-shaped rack (16) and a second arc-shaped rack (17) in a meshed mode, the first arc-shaped rack (16) is respectively fixedly connected with a corresponding T-shaped sliding block (6) through a second connecting rod (18), and an upper semi-circular tube (1) is fixedly connected with the second arc-shaped rack (17) and a lower semi-circular tube (2) is fixedly connected with the second arc-shaped rack (17) through.
2. The buckling device of the high-pressure water hose for drilling according to claim 1, wherein: the circle of the upper semicircular pipe (1) and the circle of the lower semicircular pipe (2) are respectively coaxial with the corresponding circle of the first arc-shaped rack (16); the axis of the circle of the second arc-shaped rack (17) on the upper side is collinear with the axis of the hinge shaft between the first connecting rod (3) on the upper side and the transverse plate (4), and the axis of the circle of the second arc-shaped rack (17) on the lower side is collinear with the axis of the hinge shaft between the first connecting rod (3) on the lower side and the transverse plate (4).
3. The buckling device of the high-pressure water hose for drilling according to claim 1, wherein: the second arc-shaped rack (17) on the upper side is located on the front side of the transverse plate (4), the second arc-shaped rack (17) on the lower side is located on the rear side of the transverse plate (4), the first arc-shaped rack (16) on the upper side is located on the front side of the second arc-shaped rack (17) on the upper side, and the first arc-shaped rack (16) on the lower side is located on the rear side of the second arc-shaped rack (17) on the lower side.
4. The buckling device of the high-pressure water hose for drilling according to claim 3, wherein: the central holes of the gears (14) are respectively provided with a rotating shaft (40) in a bearing mode, the rear end of the rotating shaft (40) on the upper side is fixedly connected with the transverse plate (4) through a fourth connecting rod (41), and the front end of the rotating shaft (40) on the lower side is fixedly connected with the transverse plate (4) through a fifth connecting rod (42).
5. The buckling device of the high-pressure water hose for drilling according to claim 1, wherein: an electric telescopic rod (50) is arranged between the right ends of the shifting rods (15), and two ends of the electric telescopic rod (50) are respectively hinged with the right ends of the corresponding shifting rods (15).
6. The buckling device of the high-pressure water hose for drilling according to claim 1, wherein: the right end of the driving lever (15) is provided with a threaded blind hole (60) respectively, a screw rod (61) is installed in the threaded blind hole (60) in a threaded mode, a threaded through hole (62) communicated with the threaded blind hole (60) is formed in the right end of the periphery of the driving lever (15) respectively, a bolt (63) is installed in the threaded through hole (62) in a threaded mode, a strip-shaped sliding groove (64) is formed in one side of the screw rod (61) respectively, and the inner end of the bolt (63) is located in the corresponding strip-shaped sliding groove (64) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010471570.4A CN111376205B (en) | 2020-05-29 | 2020-05-29 | Buckling device for high-pressure water hose for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010471570.4A CN111376205B (en) | 2020-05-29 | 2020-05-29 | Buckling device for high-pressure water hose for drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111376205A CN111376205A (en) | 2020-07-07 |
| CN111376205B true CN111376205B (en) | 2020-08-14 |
Family
ID=71216054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010471570.4A Active CN111376205B (en) | 2020-05-29 | 2020-05-29 | Buckling device for high-pressure water hose for drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111376205B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045054B (en) * | 2020-08-10 | 2022-11-08 | 河北海恩橡塑制品有限公司 | High-pressure pipe withholding machine |
| CN112894246B (en) * | 2020-11-25 | 2022-08-09 | 山东瑞奥智能设备股份有限公司 | Buckling device for high-pressure water hose for drilling |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4012504C1 (en) * | 1990-04-12 | 1991-08-14 | Mannesmann Ag, 4000 Duesseldorf, De | |
| WO2013059242A2 (en) * | 2011-10-18 | 2013-04-25 | American Grease Stick Company | Tool for coupling fluid lines |
| DE102012105655A1 (en) * | 2012-06-28 | 2014-01-02 | Viega Gmbh & Co. Kg | Press jaw and method for producing a permanent pipe connection and system of a pressing jaw and a fitting |
| CN202724527U (en) * | 2012-08-20 | 2013-02-13 | 徐宇飞 | Portable water hose interface |
| CN203154685U (en) * | 2013-03-18 | 2013-08-28 | 俞颖飞 | Fire-fighting hose reel with buckling-pressing connection structure |
| CN104197126A (en) * | 2014-08-29 | 2014-12-10 | 陈征 | Lip-seal clamping and pressing type pipe fitting connector and installation process thereof |
-
2020
- 2020-05-29 CN CN202010471570.4A patent/CN111376205B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111376205A (en) | 2020-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111376205B (en) | Buckling device for high-pressure water hose for drilling | |
| KR101642675B1 (en) | Portable pipe bending device using hydraulic pressure | |
| CN112696168B (en) | Integral horizontal oil production wellhead assembly | |
| CN101607390B (en) | Electrically operated pressing machine tool | |
| CN107134738A (en) | One kind is stranded to study for a second time courses one has flunked robot mechanism | |
| CN111710480A (en) | Electrical insulation material tangent line rotary coating mechanism | |
| CN201902533U (en) | Worm reduction gearbox | |
| WO2019063369A1 (en) | Pressing tool for pressing fittings for producing pipe connections | |
| CN201566717U (en) | Walking style pipe robot | |
| CN207140923U (en) | A kind of caravan extendable bracket | |
| CN114362088A (en) | Quick connector for wire wiring process | |
| CN210080967U (en) | Laser cutting machine inserted lubricating arrangement | |
| CN206519324U (en) | A kind of electric colloidal gun | |
| CN214078654U (en) | Pipe bending equipment | |
| CN204760720U (en) | Gear interlock depression bar type cable press fitting equipment | |
| CN110374865A (en) | A kind of gear pump with variable capacity | |
| CN220599880U (en) | Labor-saving structure and unit regenerative extraction steam supply factory steam system | |
| CN217924765U (en) | Shorten installation time inserted lift scaffold frame horizontal truss disk connecting piece | |
| CN204492011U (en) | Lever type clamping pincers and reinforcing steel bar connecting device | |
| CN219350902U (en) | Cable crimping pliers for power engineering | |
| CN213257980U (en) | Clamping equipment for petroleum machinery | |
| CN211807458U (en) | Appurtenance convenient to installation mould temperature machine | |
| CN217401438U (en) | High-strength spherical hinge type coupler | |
| CN216382420U (en) | Nonstandard worm gear | |
| CN214700238U (en) | Dustproof grease nipple |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |