CN112283452A - Mechanical clamping device for petroleum oil pipe - Google Patents
Mechanical clamping device for petroleum oil pipe Download PDFInfo
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- CN112283452A CN112283452A CN202011161051.4A CN202011161051A CN112283452A CN 112283452 A CN112283452 A CN 112283452A CN 202011161051 A CN202011161051 A CN 202011161051A CN 112283452 A CN112283452 A CN 112283452A
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- clamping device
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- sliding
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/105—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing one member carrying a substantially radial tightening element
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/11—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing and hanging from a pendant
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a mechanical clamping device for a petroleum oil pipe, which comprises a fixing mechanism, a clamping mechanism and a lifting mechanism, wherein the clamping mechanism is fixedly connected to the center position of the bottom end of the front side of the fixing mechanism, the lifting mechanism is connected to the two ends of the front side of the clamping mechanism in a sliding manner, the fixing mechanism consists of a support frame, a fixing block, a first support column, a transfer block, a fixing bolt and a second support column, the support frame is fixedly welded to the top end of the front side of the fixing mechanism, the fixing block is fixedly welded to the bottom end of the front side of the support frame, the first support column is fixedly connected to the center position of the bottom end of the front side of the fixing block. This mechanical clamping device that oil pipe was used, through the fixed welded support frame in the positive top of fixed establishment, and the support frame shape is the square type, and inside cavity can effectually hoist this mechanical clamping device that oil pipe used, makes oil pipe remove convenient simple more, has reduced manpower and material resources.
Description
Technical Field
The invention relates to the technical field of petroleum pipe mechanical clamping devices, in particular to a mechanical clamping device for a petroleum pipe.
Background
Petroleum pipe (GB9948-88) is a seamless steel pipe suitable for furnace tubes, heat exchangers and pipelines of petroleum refineries. The steel pipe (YB235-70) for geological drilling is used for core drilling by geological departments and can be divided into a drill pipe, a drill collar, a core pipe, a casing pipe, a settling pipe and the like according to the application. The petroleum pipe is a long steel bar with a hollow section and no seam on the periphery, and the petroleum cracking pipe is a steel bar with an economic section.
A gripper is a device that holds an object and thereby manipulates the object. It is capable of gripping and releasing objects while performing certain actions. Sports equipment often imitates the movement of a human body, and in the case of a gripper, the movement of a finger. The "fingers" do not belong to the holder themselves, they are just special customized tools for holding objects, called "jaws".
The mechanical clamping device for the existing petroleum oil pipe is generally operated manually, is consumed, has a single structure, few functions, low use efficiency and inconvenient operation, needs a plurality of workers to operate, takes manpower and material resources, and is easy to cause accidents.
Disclosure of Invention
The invention aims to provide a mechanical clamping device for a petroleum oil pipe, which has the advantages of simple structure, convenience in operation and strong practicability.
In order to achieve the purpose, the invention provides the following technical scheme: the mechanical clamping device for the petroleum oil pipe comprises a fixing mechanism, a clamping mechanism and a lifting mechanism, wherein the clamping mechanism is fixedly connected to the center of the bottom end of the front side of the fixing mechanism, and the lifting mechanism is connected to the two ends of the front side of the clamping mechanism in a sliding mode.
Fixed establishment comprises support frame, fixed block, first support column, switching piece, fixing bolt and second support column, the positive top fixed welding of fixed establishment has the support frame, the positive bottom fixed welding of support frame has the fixed block, the positive bottom central point of fixed block puts the first support column of fixedly connected with, the positive bottom fixedly connected with switching piece of first support column, the positive both ends fixed mounting of switching piece has fixing bolt, the switching piece openly bottom central point puts the fixedly connected with second support column.
The clamping mechanism consists of a left slide block, a left sliding device, a right slide block, a right sliding device, a left clamping column, a right clamping column, a left fixing piece, a right fixing piece, a left clamping device, a right clamping device, a left magnet block, a right magnet block and a sliding groove, the two sides of the top end of the clamping mechanism are connected with a left slide block and a right slide block in a sliding way, the bottom ends of the left slide block and the right slide block are fixedly connected with a left sliding device and a right sliding device, the bottom ends of the left sliding device and the right sliding device are fixedly connected with a left clamping column and a right clamping column, the two ends of the inner sides of the left clamping column and the right clamping column are fixedly connected with a left fixing piece and a right fixing piece, a left clamping device and a right clamping device are fixedly welded at the two ends of the inner sides of the left fixing piece and the right fixing piece, the inboard movable mounting of left clamping device and right clamping device has left magnet piece and right magnet piece, the spout has been seted up on fixture top surface.
Preferably, hoist mechanism is located fixture bottom both sides, just hoist mechanism openly both ends fixed mounting has the fixed plate, fixed plate outside both ends fixed mounting has rotating device, rotating device outside fixedly connected with rotating device casing, the inboard both ends swing joint in rotating device bottom has the adaptor, the inboard both ends swing joint of adaptor has the second adaptor, the joint point has been seted up to second adaptor upper end, rotating device top outer end both sides fixed mounting has the rotation handle, and the messenger that can be effectively convenient rotates rotating device, lets left clamping device and right clamping device raise fast, adjusts oil pipe's height, and it is more convenient to make the oil pipe of placing in the eminence, has reached simple structure, convenient operation, effect that the practicality is strong.
Preferably, the support frame that fixed welding was in fixed establishment openly top shape is square, and inside cavity is located fixed establishment top central point and puts, can effectually make this mechanical clamping device that oil pipe used hoist, and convenient transport reduces manpower and material resources, also avoids oil pipe contact ground to cause the damage.
Preferably, the diameter of the first support column fixedly connected with the front bottom center of the fixed block is larger than the diameter of the second support column fixedly connected with the front bottom center of the switching block, and the stability and the safety of the switching block are further ensured by fixedly connecting the switching block, so that the phenomenon of damage or fracture caused by overweight of the oil pipe is avoided, the accident rate is reduced, and the safety performance and the reliability of the switching block are enhanced.
Preferably, the width dimension of the sliding groove formed in the surface of the top end of the clamping mechanism is consistent with the width dimensions of the left sliding block and the right sliding block which are connected with the two sides of the top end of the clamping mechanism in a sliding mode, so that the clamping mechanism moves left and right quickly, clamping and taking out of the oil pipe are facilitated, the oil pipe can be adjusted in a single-sided mode, and effective control is conducted on the oil pipe.
Preferably, left slider and right slider bottom fixed connection's left slider and right slider shape are the U font, and symmetric distribution is in fixture both ends, and left slider and right slider's width size is greater than fixture's width size, reduces with fixture's direct contact, designs rationalization more, makes things convenient for the workman to carry out effectual construction operation.
Preferably, the rotating handles fixedly arranged on two sides of the outer end of the top of the rotating device penetrate through the inner side of the rotating device shell, the outer surface of the rotating device shell is provided with a circular sliding groove, and the rotating handles are cylindrical, so that a worker can conveniently, simply and easily get on the hand during construction operation.
Preferably, the left clamping device and the right clamping device which are fixedly welded at the two ends of the inner sides of the left fixing piece and the right fixing piece are in a circular ring shape and are symmetrically distributed, and the left clamping device and the right clamping device are meshed with each other, so that the oil pipe is effectively clamped more tightly and is matched with the oil pipe, and the oil pipe is prevented from falling.
Preferably, the left magnet block and the right magnet block movably mounted on the inner sides of the left clamping device and the right clamping device are consistent with the left clamping device and the right clamping device in shape, and the diameter sizes of the left magnet block and the right magnet block are smaller than those of the left clamping device and the right clamping device, so that clamping of the oil pipe is further guaranteed, unnecessary loss caused by accidental clamping instability is avoided, and a certain protection effect is achieved on the oil pipe.
Compared with the prior art, the invention has the beneficial effects that:
(1) this mechanical clamping device that oil pipe was used, through the fixed welded support frame in the positive top of fixed establishment, and the support frame shape is a mouthful style of calligraphy, and inside cavity can effectually hoist this mechanical clamping device that oil pipe was used, makes oil pipe remove convenient simple more, has reduced manpower and material resources, avoids oil pipe contact ground to cause the damage.
(2) This mechanical clamping device that petroleum oil pipe was used, left slider and right slider through fixture top both sides sliding connection slide left and right on left slider and right slider to make the left side mounting and the right side mounting inboard both ends fixed weld's left clamping device and right clamping device fit or separate, make things convenient for oil pipe's centre gripping and take out, also can unilateral adjust, carry out effectual control to oil pipe.
(3) This mechanical clamping device that petroleum oil pipe was used, through left magnet piece and the right magnet piece of the inboard movable mounting of left clamping device and right clamping device, can further effectually fix the oil pipe of centre gripping in left clamping device and right clamping device, prevent that the centre gripping from becoming flexible, lead to the problem that oil pipe dropped, further guarantee its stability and reliability.
(4) This mechanical clamping device that petroleum oil pipe was used, through fixed plate outside both ends fixed mounting's rotating device, rotate the handle when rotating, make rotating device rotate, thereby the adaptor that drives the inboard both ends swing joint in rotating device bottom upwards lifts up, further make the second adaptor rise, thereby let left clamping device and right clamping device raise, adjust the height of oil pipe, it is more convenient to make the oil pipe that needs to place at the eminence, simple structure has been reached, high operation convenience, the effect that the practicality is strong.
Drawings
FIG. 1 is a schematic view of a separating structure of a clamping mechanism on the front side of the present invention;
FIG. 2 is a schematic view of the front clamping mechanism assembly of the present invention;
FIG. 3 is a schematic top view of the supporting frame of the present invention;
FIG. 4 is a schematic structural view of a clamping mechanism according to the present invention;
FIG. 5 is a schematic top view of a clamping mechanism according to the present invention;
FIG. 6 is a schematic structural diagram of a side elevation mechanism of the present invention.
In the figure: 1 fixing mechanism, 101 supporting frame, 102 fixing block, 103 first supporting column, 104 transfer block, 105 fixing bolt, 106 second supporting column, 2 clamping mechanism, 201 left slide block, 202 left slide block, 203 right slide block, 204 right slide block, 205 left clamping column, 206 right clamping column, 207 left fixing piece, 208 right fixing piece, 209 left clamping device, 210 right clamping device, 211 left magnet block, 212 right magnet block, 213 sliding groove, 3 lifting mechanism, 301 fixing plate, 302 rotating device, 303 rotating device shell, 304 transfer piece, 305 second transfer piece, 306 clamping point, 307 rotating handle.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a mechanical clamping device that oil pipe used, includes fixed establishment 1, fixture 2 and hoist mechanism 3, the positive bottom central point of fixed establishment 1 puts fixedly connected with fixture 2, and fixture 2 openly both ends sliding connection has hoist mechanism 3.
Fixing mechanism 1 is by support frame 101, fixed block 102, first support column 103, switching piece 104, fixing bolt 105 and second support column 106 are constituteed, the fixed welding in 1 positive top of fixing mechanism has support frame 101, through the fixed welded support frame 101 in 1 positive top of fixing mechanism, and support frame 101 shape is the style of a calligraphy of a mouth, inside cavity, can effectually hoist this mechanical clamping device that oil pipe used, it is more convenient and simple to make oil pipe remove, manpower and material resources have been reduced, avoid oil pipe contact ground to cause the damage, the fixed welded support frame 101 shape in 1 positive top of fixing mechanism is the style of a mouth style of calligraphy, inside cavity, be located 1 top central point of fixing mechanism, the fixed welding in 101 positive bottom of support frame has fixed block 102, fixed connection has first support column 103 in the position of fixed block 102 positive bottom central point, the first support column 103 diameter size of fixed connection in fixed block 102 positive bottom central point position is greater than the second support column 103 fixed connection in switching piece Support column 106 diameter size, and through switching piece 104 fixed connection, further guarantee its stability and security, can not lead to appearing damaging or cracked phenomenon because of oil pipe is overweight, reduce the incidence of accident, strengthen its security performance and reliability, first support column 103 openly bottom fixedly connected with switching piece 104, switching piece 104 openly both ends fixed mounting has fixing bolt 105, switching piece 104 openly bottom central point puts fixedly connected with second support column 106.
The clamping mechanism 2 comprises a left slide block 201, a left slide device 202, a right slide block 203, a right slide device 204, a left clamping column 205, a right clamping column 206, a left fixing piece 207, a right fixing piece 208, a left clamping device 209, a right clamping device 210, a left magnet block 211, a right magnet block 212 and a sliding groove 213, wherein the left slide block 201 and the right slide block 203 are connected with both sides of the top end of the clamping mechanism 2 in a sliding way, the left slide block 201 and the right slide block 203 which are connected with both sides of the top end of the clamping mechanism 2 in a sliding way slide on the left slide device 202 and the right slide device 204 in a left-right way, so that the left clamping device 209 and the right clamping device 210 which are fixedly welded at both ends of the inner sides of the left fixing piece 207 and the right fixing piece 208 are combined or separated, the clamping and the taking-out of the oil pipe are convenient, the unilateral adjustment can be carried out, the effective, the left sliding device 202 and the right sliding device 204 fixedly connected with the bottom ends of the left sliding block 201 and the right sliding block 203 are U-shaped and symmetrically distributed at two ends of the clamping mechanism 2, and the width size of the left sliding device 202 and the right sliding device 204 is larger than that of the clamping mechanism 2, so that the clamping mechanism 2 moves left and right rapidly, the clamping and the taking out of an oil pipe are facilitated, and the adjustment can be performed unilaterally, the oil pipe is effectively controlled, the bottom ends of the left sliding device 202 and the right sliding device 204 are fixedly connected with a left clamping column 205 and a right clamping column 206, the two ends of the inner side of the left clamping column 205 and the right clamping column 206 are fixedly connected with a left fixing piece 207 and a right fixing piece 208, the two ends of the inner side of the left fixing piece 207 and the right fixing piece 208 are fixedly welded with a left clamping device 209 and a right clamping device 210, the two ends of the inner side, the left clamping device 209 and the right clamping device 210 are movably arranged on the inner sides of the left clamping device 209 and the right clamping device 210, a left magnet block 211 and a right magnet block 212 are movably arranged on the inner sides of the left clamping device 209 and the right clamping device 210, the oil pipe can be further and effectively fixed in the left clamping device 209 and the right clamping device 210 through the left magnet block 211 and the right magnet block 212 which are movably arranged on the inner sides of the left clamping device 209 and the right clamping device 210, the problem that the oil pipe falls off due to clamping looseness is prevented, the stability and the reliability of the oil pipe are further ensured, the left magnet block 211 and the right magnet block 212 which are movably arranged on the inner sides of the left clamping device 209 and the right clamping device 210 are consistent with the left clamping device 209 and the right clamping device 210 in shape, and the diameter sizes of the left magnet block 211 and the right magnet block 212 are smaller than the diameter sizes of the left clamping device 209 and the right clamping device 210, further guarantee to the centre gripping of oil pipe, avoid causing the unnecessary loss because of the emergence of centre gripping unstability accident, play certain guard action to oil pipe, fixture 2 top surface has seted up spout 213, and the spout 213 width dimension that fixture 2 top surface was seted up is unanimous with fixture 2 top both sides sliding connection's left slider 201 and right slider 203 width dimension.
The lifting mechanism 3 is positioned at two sides of the bottom end of the clamping mechanism 2, the two ends of the front surface of the lifting mechanism 3 are fixedly provided with a fixed plate 301, the two ends of the outer side of the fixed plate 301 are fixedly provided with a rotating device 302, the outer side of the rotating device 302 is fixedly connected with a rotating device shell 303, the two ends of the inner side of the bottom of the rotating device 302 are movably connected with an adapter 304, the two ends of the inner side of the adapter 304 are movably connected with a second adapter 305, the upper end of the second adapter 305 is provided with a clamping point 306, two sides of the outer end of the top of the rotating device 302 are fixedly provided with rotating handles 307, the rotating handles 307 fixedly arranged at two sides of the outer end of the top of the rotating device 302 penetrate through the inner side of the rotating device shell 303, the outer surface of the rotating device shell 303 is provided with, after manual rocking turning handle 307, make rotating device 302 rotate to drive rotating device 302 bottom inboard both ends swing joint's adaptor 304 upwards lifts up, further makes second adaptor 305 rise, thereby lets left clamping device 209 and right clamping device 210 raise, adjusts oil pipe's height, and it is more convenient to make the oil pipe that needs to place at the eminence, has reached simple structure, convenient operation, effect that the practicality is strong.
When the oil pipe clamping device is used, the welded support frame 101 is fixed at the top end of the front surface of the fixing mechanism 1, the support frame 101 is square, and the interior of the support frame is hollow, so that the mechanical clamping device for the oil pipe can be effectively lifted, the oil pipe can move more conveniently and simply, manpower and material resources are reduced, and the oil pipe is prevented from being damaged due to the fact that the oil pipe is in contact with the ground; the left slider 201 and the right slider 203 which are connected with each other in a sliding manner on two sides of the top end of the clamping mechanism 2 slide left and right on the left sliding device 202 and the right sliding device 204, so that the left clamping device 209 and the right clamping device 210 which are fixedly welded on two ends of the inner sides of the left fixing piece 207 and the right fixing piece 208 are integrated or separated, the clamping and the taking out of the oil pipe are facilitated, the adjustment can be carried out unilaterally, and the oil pipe is effectively controlled; the left magnet block 211 and the right magnet block 212 movably mounted on the inner sides of the left clamping device 209 and the right clamping device 210 can further and effectively fix the clamped oil pipe in the left clamping device 209 and the right clamping device 210, so that the problem that the oil pipe falls off due to clamping looseness is prevented, and the stability and the reliability of the oil pipe are further ensured; fixed plate 301 outside both ends fixed mounting's rotating device 302, after manual rocking turning handle 307, make rotating device 302 rotate, thereby it upwards lifts up to drive rotating device 302 bottom inboard both ends swing joint's adaptor 304, further make second adaptor 305 rise, thereby let left clamping device 209 and right clamping device 210 raise, adjust oil pipe's height, it is more convenient to make the oil pipe that needs to place at the eminence, simple structure has been reached, high convenience is convenient for operation, the effect that the practicality is strong.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a mechanical clamping device that oil pipe used, includes fixed establishment (1), fixture (2) and hoist mechanism (3), its characterized in that: the center of the bottom end of the front side of the fixing mechanism (1) is fixedly connected with a clamping mechanism (2), and two ends of the front side of the clamping mechanism (2) are connected with lifting mechanisms (3) in a sliding manner;
the fixing mechanism (1) comprises a support frame (101), a fixing block (102), a first support column (103), a switching block (104), a fixing bolt (105) and a second support column (106), the support frame (101) is fixedly welded at the front top end of the fixing mechanism (1), the fixing block (102) is fixedly welded at the front bottom end of the support frame (101), the first support column (103) is fixedly connected at the front bottom center position of the fixing block (102), the switching block (104) is fixedly connected at the front bottom end of the first support column (103), the fixing bolt (105) is fixedly installed at the front two ends of the switching block (104), and the second support column (106) is fixedly connected at the front bottom center position of the switching block (104);
the clamping mechanism (2) comprises a left sliding block (201), a left sliding device (202), a right sliding block (203), a right sliding device (204), a left clamping column (205), a right clamping column (206), a left fixing piece (207), a right fixing piece (208), a left clamping device (209), a right clamping device (210), a left magnet block (211), a right magnet block (212) and a sliding groove (213), wherein the left sliding block (201) and the right sliding block (203) are connected to two sides of the top end of the clamping mechanism (2) in a sliding manner, the left sliding block (201) and the right sliding block (203) are fixedly connected to the bottom ends of the left sliding block (202) and the right sliding block (203), the left clamping column (205) and the right clamping column (206) are fixedly connected to the bottom ends of the left sliding device (202) and the right sliding device (204), the left fixing piece (207) and the right fixing piece (208) are fixedly connected to two ends of the inner sides of the left clamping column, fixed welding in left side mounting (207) and the inboard both ends of right mounting (208) has left clamping device (209) and right clamping device (210), left side clamping device (209) and right clamping device (210) inboard movable mounting have left magnet piece (211) and right magnet piece (212), spout (213) have been seted up to fixture (2) top surface.
2. The mechanical clamping device for a petroleum pipe according to claim 1, wherein: hoist mechanism (3) are located fixture (2) bottom both sides, just hoist mechanism (3) openly both ends fixed mounting have fixed plate (301), fixed plate (301) outside both ends fixed mounting has rotating device (302), rotating device (302) outside fixedly connected with rotating device casing (303), the inboard both ends swing joint in rotating device (302) bottom has adaptor (304), adaptor (304) inboard both ends swing joint has second adaptor (305), joint point (306) have been seted up to second adaptor (305) upper end, rotating device (302) top outer end both sides fixed mounting has rotation handle (307).
3. The mechanical clamping device for a petroleum pipe according to claim 1, wherein: the support frame (101) fixedly welded at the top end of the front surface of the fixing mechanism (1) is square, hollow inside and located at the center of the top end of the fixing mechanism (1).
4. The mechanical clamping device for a petroleum pipe according to claim 1, wherein: the diameter of a first supporting column (103) fixedly connected with the center of the bottom end of the front face of the fixing block (102) is larger than that of a second supporting column (106) fixedly connected with the center of the bottom end of the front face of the transfer block (104), and the first supporting column and the second supporting column are fixedly connected with each other through the transfer block (104).
5. The mechanical clamping device for a petroleum pipe according to claim 1, wherein: the width dimension of a sliding groove (213) formed in the surface of the top end of the clamping mechanism (2) is consistent with the width dimensions of a left sliding block (201) and a right sliding block (203) which are connected with the two sides of the top end of the clamping mechanism (2) in a sliding mode.
6. The mechanical clamping device for a petroleum pipe according to claim 1, wherein: the left sliding device (202) and the right sliding device (204) which are fixedly connected with the bottom ends of the left sliding block (201) and the right sliding block (203) are U-shaped and symmetrically distributed at two ends of the clamping mechanism (2), and the width sizes of the left sliding device (202) and the right sliding device (204) are larger than that of the clamping mechanism (2).
7. The mechanical clamping device for a petroleum pipe according to claim 1, wherein: the rotating handle (307) fixedly installed on two sides of the outer end of the top of the rotating device (302) penetrates through the inner side of the rotating device shell (303), a circular sliding groove is formed in the outer surface of the rotating device shell (303), and the rotating handle (307) is cylindrical.
8. The mechanical clamping device for a petroleum pipe according to claim 1, wherein: the left clamping device (209) and the right clamping device (210) which are fixedly welded at the two ends of the inner sides of the left fixing piece (207) and the right fixing piece (208) are circular and symmetrically distributed, and the left clamping device (209) is engaged with the right clamping device (210).
9. The mechanical clamping device for a petroleum pipe according to claim 1, wherein: the shapes of the left magnet block (211) and the right magnet block (212) movably mounted on the inner sides of the left clamping device (209) and the right clamping device (210) are consistent with those of the left clamping device (209) and the right clamping device (210), and the diameter sizes of the left magnet block (211) and the right magnet block (212) are smaller than those of the left clamping device (209) and the right clamping device (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011161051.4A CN112283452A (en) | 2020-10-27 | 2020-10-27 | Mechanical clamping device for petroleum oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011161051.4A CN112283452A (en) | 2020-10-27 | 2020-10-27 | Mechanical clamping device for petroleum oil pipe |
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| Publication Number | Publication Date |
|---|---|
| CN112283452A true CN112283452A (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011161051.4A Pending CN112283452A (en) | 2020-10-27 | 2020-10-27 | Mechanical clamping device for petroleum oil pipe |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206203667U (en) * | 2016-04-15 | 2017-05-31 | 江西洪都钢厂有限公司 | A kind of billet clamping apparatus |
| CN108100911A (en) * | 2017-12-14 | 2018-06-01 | 李奇宏 | A kind of petroleum pipeline suitable for different-diameter is laid with installation boom hoisting |
| CN207888492U (en) * | 2017-12-25 | 2018-09-21 | 新昌县锋达机械有限公司 | A kind of clamping and fixing device for tube |
| CN208980211U (en) * | 2018-10-29 | 2019-06-14 | 苏州智为环境科技有限公司 | Pipe clamping device is used in a kind of installation of natural gas line |
| CN209065315U (en) * | 2018-08-28 | 2019-07-05 | 新昌县捷诚农业发展有限公司 | A kind of petroleum pipeline installation carrying boom hoisting |
| CN209835471U (en) * | 2019-02-28 | 2019-12-24 | 熊素娟 | Hoisting accessory is used in petroleum pipeline installation laying |
| CN211056526U (en) * | 2019-10-07 | 2020-07-21 | 中国能源建设集团东北电力第三工程有限公司 | Protection mechanism for hoisting of large plate girder |
| CN211332034U (en) * | 2019-12-29 | 2020-08-25 | 江苏泰顺能源科技开发有限公司 | Be used for oil pipe welded fixed interfacing apparatus |
-
2020
- 2020-10-27 CN CN202011161051.4A patent/CN112283452A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206203667U (en) * | 2016-04-15 | 2017-05-31 | 江西洪都钢厂有限公司 | A kind of billet clamping apparatus |
| CN108100911A (en) * | 2017-12-14 | 2018-06-01 | 李奇宏 | A kind of petroleum pipeline suitable for different-diameter is laid with installation boom hoisting |
| CN207888492U (en) * | 2017-12-25 | 2018-09-21 | 新昌县锋达机械有限公司 | A kind of clamping and fixing device for tube |
| CN209065315U (en) * | 2018-08-28 | 2019-07-05 | 新昌县捷诚农业发展有限公司 | A kind of petroleum pipeline installation carrying boom hoisting |
| CN208980211U (en) * | 2018-10-29 | 2019-06-14 | 苏州智为环境科技有限公司 | Pipe clamping device is used in a kind of installation of natural gas line |
| CN209835471U (en) * | 2019-02-28 | 2019-12-24 | 熊素娟 | Hoisting accessory is used in petroleum pipeline installation laying |
| CN211056526U (en) * | 2019-10-07 | 2020-07-21 | 中国能源建设集团东北电力第三工程有限公司 | Protection mechanism for hoisting of large plate girder |
| CN211332034U (en) * | 2019-12-29 | 2020-08-25 | 江苏泰顺能源科技开发有限公司 | Be used for oil pipe welded fixed interfacing apparatus |
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