CN116967984B - Flange hydraulic separation device - Google Patents

Flange hydraulic separation device Download PDF

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Publication number
CN116967984B
CN116967984B CN202311231700.7A CN202311231700A CN116967984B CN 116967984 B CN116967984 B CN 116967984B CN 202311231700 A CN202311231700 A CN 202311231700A CN 116967984 B CN116967984 B CN 116967984B
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China
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motor
threaded rod
fixed
wall
plate
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CN116967984A (en
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韩斌斌
王丽娟
赵舒春
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Taizhou Jiexin Machinery Equipment Co ltd
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Taizhou Jiexin Machinery Equipment Co ltd
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Abstract

The invention belongs to the technical field of flange separation, in particular to a flange hydraulic separation device, which comprises a vehicle body, wherein the top end of the vehicle body is provided with a lifting plate, the bottom end of the vehicle body is fixedly connected with a plurality of protruding blocks, the inside of each protruding block is in rolling connection with a rotating rod, the end part of each rotating rod is fixedly provided with a wheel, the inside of each lifting plate is provided with a groove, the inside of each groove is in rolling connection with a first thread, the inner wall of each groove is in sliding connection with a sliding strip, the side wall of each sliding strip is in sliding connection with a telescopic triangular block, the inner wall of each telescopic triangular block is in sliding connection with a limiting protruding block, and the inner threads of each sliding strip are connected with an arc ring moving strip; according to the invention, the flanges are separated through the sliding strips and the telescopic triangular blocks, and the design of the two sliding strips can ensure that the flanges are stressed uniformly when being unfolded, so that the flanges are convenient to detach, the pipeline interfaces are not damaged when being detached, the limiting triangular blocks can ensure that the flanges are clamped after being unfolded, the possibility of collapse when the flanges are manually removed is reduced, and the safety is improved.

Description

Flange hydraulic separation device
Technical Field
The invention belongs to the field of flange separation, and particularly relates to a flange hydraulic separation device.
Background
The flange is a part of the interconnection between shafts, is used for connection between pipe ends, is also useful for connection between equipment inlets and outlets, is used for connection between two equipment, such as a speed reducer flange, a flange plate or a flange, and is also accompanied with the problem of disassembly of the flange, because the flange connecting piece can be exposed to the environment, which also causes the flange to be extremely difficult to disassemble after the corrosion of screw threads and the environment of nuts is rusted during disassembly, and the flange plate is easy to rebound after being unfolded after disassembly, and a clamping block between the flanges needs to be manually placed between the two flanges during use, which is dangerous.
One patent application with publication number of CN105127949B discloses a flange hydraulic separation tool, which comprises a supporting steel frame, wherein a jack fixing bolt and a jack fixing plate are arranged in the middle of the supporting steel frame, a hydraulic jack is fixed through the jack fixing bolt and the jack fixing plate, a telescopic part of the hydraulic jack is connected with a wedge head, two sides of the supporting steel frame are respectively provided with a pull rod bolt through a locking nut, the lower end of the pull rod bolt is connected with a positioning plate, a connecting rod is arranged between the two positioning plates in a penetrating way, two ends of the connecting rod are respectively provided with a locking pin, and the distance between the supporting steel frame and the flange is adjusted through the locking nut of the pull rod bolt so that the separation tool is correctly installed, and the invention has the beneficial effects that: the tool is small in size, simple in structure, convenient to use and explosion-proof, can be made of the existing materials, and the size of a structural part of the tool is determined according to the size of the detached flange.
Therefore, the device can conveniently prop open the gap between the two flanges when in use, so that the flanges are convenient to detach, but when in use, the clamping blocks are required to be manually placed in the gaps connected with the flanges, the clamping blocks Yi Beng fly, and when in prop open, the stress is uneven, and the flanges are easy to squeeze, so that the interfaces of the pipeline and the flanges are damaged.
To this end, the invention provides a flange hydraulic separation device.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a flange hydraulic separation device, which comprises a vehicle body, wherein the top end of the vehicle body is provided with a lifting plate, the bottom end of the vehicle body is fixedly connected with a plurality of protruding blocks, the inside of each protruding block is in rolling connection with a rotating rod, the end part of each rotating rod is fixedly provided with a wheel, the inside of each lifting plate is provided with a groove, the inside of each groove is in rolling connection with a first threaded rod, the inner wall of each groove is in sliding connection with a sliding strip, the side wall of each sliding strip is in sliding connection with a telescopic triangular block, the inner wall of each telescopic triangular block is in sliding connection with a limiting protruding block, the inner threads of each sliding strip are connected with an arc ring moving strip, the end part of each arc ring moving strip is provided with a limiting triangular block, when a flange interface is required to be separated, parts of a screw and a connecting part are removed, the vehicle body is moved to the interface of two flanges, then the first threaded rod is rotated, the first threaded rod drives the sliding strip to move on the inner wall of the groove, the sliding strip moves to drive the telescopic triangular blocks and the limiting raised blocks arranged on the side wall to move, the telescopic triangular blocks and the limiting raised blocks move to the joint of the flange, the telescopic triangular blocks are aligned to the joint of the flange to expand, then the arc ring moving strip is moved, the arc ring moving strip is moved to the edge of the flange opening after expansion, the limiting triangular blocks are plugged into the flange opening to clamp the flange opening, the flange is retracted with an instrument after the telescopic triangular blocks are prevented from being retracted, the balance is improved when the device is used, the heights of the two sliding strips are the same, so that the flange is stressed uniformly when being opened, the limiting triangular blocks can be clamped after the flange is opened, the limiting triangular blocks do not need to be clamped by manual hands, when the telescopic triangular block is retracted, the possibility of injury caused by retraction of the flange is reduced.
Preferably, the bottom end threaded connection of lifting plate has the second threaded rod, the bottom roll connection of automobile body has first rolling gear, the inner wall threaded connection of first rolling gear is at the outer wall of second threaded rod, the bottom fixed mounting of automobile body has the fifth motor, the output shaft fixed mounting of fifth motor has the third threaded rod, the outer wall and the first rolling gear meshing of third threaded rod, after moving the automobile body to suitable position, the circumstances that the height of automobile body is unsuitable for the flange separation work probably exists, consequently can open the fifth motor, and fifth motor both ends are provided with the third threaded rod to drive the rotation of third threaded rod, and the inside of automobile body is provided with the second threaded rod, and the bottom roll connection of automobile body has first rolling gear, and the rotation of third threaded rod drives first rolling gear to drive lifting plate up-and-down motion, carries out altitude mixture control, thereby makes things convenient for the altitude mixture control of flange separation.
Preferably, the tip of arc ring movable strip is provided with first fixed column, the inner wall slidable mounting of first fixed column has first slip arch, the lateral wall fixed mounting of first slip arch has the triangle sliding block, the outer wall slip of triangle sliding block is provided with the boss, the tip fixed mounting of boss has the spacing triangular block, after the flange expands and opens, prevent that the flange resilience when flexible triangular block is retracted, the movable arc ring movable strip drives tip fixed connection's first fixed column and removes, and the inner wall slidable mounting of first fixed column has first slip arch, and the tip fixed mounting of first slip arch has the triangle sliding block, and the inside slip of first fixed column has spacing triangular block, the tip of spacing triangular block is provided with two bosss, one is fixed connection, one is sliding connection, can be when spacing triangular block to inside removal, the outside struts, and the gliding boss can inwards slide, thereby limit triangular block, and when extruding the spacing triangular block, the first fixed column of tip movable arc ring drives tip fixed connection's first fixed column and has first slip arch, and the tip fixed mounting has the triangle sliding block, and the inside slip has the triangle sliding block, and two boss is separated at the flange after the flange is separated to the flange, the tip is separated to the inside, thereby limit triangular block is separated to the inside the flange, after the flange is separated to the flange, the tip is separated to the inside.
Preferably, the top fixed mounting of lifting plate has fixed rectangular, fixed rectangular upper end is provided with adjusting device, adjusting device includes the first spacing ring of fixed rectangular top of fixed mounting, the inside slidable mounting of first spacing ring has the fifth threaded rod, the lateral wall fixed mounting of fifth threaded rod has the bow-shaped rotor plate, fixed rectangular lateral wall fixed mounting has two first fixed cylinders, fixed round platform is fixed to the outer wall fixed mounting of first fixed cylinder, fixed round platform's inside roll mounting has the fourth threaded rod, the lateral wall roll mounting of first spacing ring has the second rolling gear, the inner wall threaded connection of second rolling gear has the fifth threaded rod.
Preferably, the side wall fixed mounting of bow-shaped rotor plate has the screw thread fixed block, the inside roll connection of screw thread fixed block has the eighth threaded rod, the upper end roll connection of bow-shaped rotor plate has the sixth threaded rod, the lateral wall roll connection of bow-shaped rotor plate has the third rolling gear, the inner wall threaded connection of third rolling gear has the sixth threaded rod, the upper end fixed mounting of bow-shaped rotor plate has the spacing screw thread piece, bow-shaped rotor plate roll connection is in the inside of spacing screw thread piece, the lateral wall fixed mounting of bow-shaped rotor plate has first motor fixed plate, the top of first motor fixed plate is provided with the second screw thread rotation mouth, the bottom of bow-shaped rotor plate is provided with first screw thread rotation mouth.
Preferably, the upper end of first motor fixed plate is provided with unscrewing device, unscrewing device is including the third motor on fixed mounting in first motor fixed plate top, the top fixed mounting of bow-shaped rotor plate has the spacing ring of second, the output shaft roll-connection of third motor has the second screw thread to rotate the mouth, the output shaft outer wall of third motor and the tip outer wall fixed mounting of second screw thread rotation mouth have two detection cases, two detection case lateral wall fixed mounting have the spring, the spring sets up at the output shaft outer wall of second screw thread rotation mouth and third motor.
Preferably, the top fixed mounting of the spacing ring of second has the third motor fixed block, the inside of third motor fixed block is provided with the fourth motor, the lateral wall fixed mounting of fourth motor has the cylinder of stirring, the top fixed mounting of the spacing ring of second has the fixed block of beating, the inside roll connection who beats the fixed block has the hammer of beating, the lateral wall fixed mounting of the spacing ring of second has a plurality of rust remover storage tank shower nozzles.
Preferably, the lower extreme of bow-shaped rotor plate is provided with heating device, heating device includes the second motor fixed plate of fixed mounting at bow-shaped rotor plate lateral wall, the lower extreme fixed mounting of second motor fixed plate has the sixth motor, the inside of second motor fixed plate is provided with the motor spout, the inside of motor spout is provided with the second motor, the output shaft fixed mounting of second motor has the seventh threaded rod, the tip roll connection of seventh threaded rod has the heating pipe, seventh threaded rod threaded connection is in the inside of bow-shaped rotor plate.
Preferably, the side wall fixed mounting of lifting plate has first motor, lifting plate is parallel with the position of automobile body, and lifting plate's side wall fixed mounting has first motor, when needs rotatory first threaded rod can open first motor can, and lifting plate and the position parallel of automobile body can make lifting plate keep self stability when upwards moving to when the screw dismantles, prevent that the atress is unbalanced and lead to the machine to damage.
Preferably, when two sliding strips move to the minimum distance, a gap exists between the telescopic triangular blocks, when two second thread rotating ports move to the minimum distance, when the sliding strips move, the sliding strips drive the telescopic triangular blocks to move, when the distance between the telescopic triangular blocks moves to the minimum, a gap exists between the telescopic triangular blocks, the two telescopic triangular blocks can be prevented from being impacted, and when the distance between two ends of the second thread rotating ports is the minimum, the distance between the two ends of the second thread rotating ports can be prevented from being impacted.
The beneficial effects of the invention are as follows:
1. according to the flange hydraulic separation device, the flanges are separated through the sliding strips and the telescopic triangular blocks, the two sliding strips are designed to enable the flanges to be stressed uniformly when being unfolded, so that the flange hydraulic separation device is convenient to detach, a pipeline interface is not damaged when the flange is detached, the limiting triangular blocks can enable the flanges to be clamped after being unfolded, the possibility that the flanges can collapse when being manually removed is reduced, and the safety is improved.
2. According to the flange hydraulic separation device, the nut which is corroded by the environment is heated through the heating pipe of the heating device, so that the nut is conveniently detached through the first threaded rotating port, the difficulty in detachment is reduced, the nut of the flange is quite difficult to detach due to the fact that the nut of the flange is quite large, the nut is not required to be manually and forcefully screwed through the sixth motor, and the labor intensity is reduced.
3. According to the flange hydraulic separation device, the detection box of the unscrewing device is used for automatically detecting the screwing force of the nut, if the nut is not easy to screw, the nut can be beaten through the beating hammer, the connection strength between the nut and the bolt is reduced, and therefore the nut hydraulic separation device is convenient to detach.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a view showing the overall structure of the present invention;
FIG. 2 is a partial block diagram of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
FIG. 4 is a block diagram of an expansion mechanism according to the present invention;
FIG. 5 is a cut-away view of an expansion mechanism of the present invention;
FIG. 6 is a block diagram of a rotary mechanism of the present invention;
FIG. 7 is a side view of the rotary mechanism of the present invention;
FIG. 8 is a block diagram of a unscrewing device according to the invention;
fig. 9 is a view of the unscrewing device of the present invention.
In the figure: 1. a vehicle body; 11. a protruding block; 12. a wheel; 121. a rotating lever; 13. a lifting plate; 14. a first motor; 15. fixing the strip; 16. a first threaded rod; 161. a groove; 17. sliding the strip; 171. an arc ring moving bar; 172. a first fixing column; 1721. a first sliding protrusion; 1722. limiting triangular blocks; 1723. a triangular sliding block; 1724. a boss; 173. a telescopic triangular block; 174. limiting protruding blocks; 18. a second threaded rod; 181. a third threaded rod; 182. a fifth motor; 183. a first rolling gear;
2. an adjusting device; 21. a first fixed cylinder; 22. fixing the round table; 23. a fourth threaded rod; 24. a fifth threaded rod; 25. a second rolling gear; 26. a first limit ring; 27. an arcuate rotating plate; 271. a sixth threaded rod; 272. a third rolling gear; 273. limiting thread blocks; 274. a first motor fixing plate; 28. a threaded fixed block; 29. an eighth threaded rod;
3. a heating device; 31. heating pipes; 32. a seventh threaded rod; 33. a second motor; 34. a second motor fixing plate; 341. a motor chute; 35. a sixth motor; 36. a first threaded rotation port;
4. unscrewing the device; 41. a second threaded rotation port; 411. the second limit ring; 42. a third motor; 43. a fourth motor; 431. a third motor fixing block; 432. stirring the cylinder; 44. beating hammer; 441. beating the fixed block; 45. spray head of rust remover storage tank; 46. a spring; 461. and a detection box.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: as shown in fig. 1-4, the flange hydraulic separation device according to the embodiment of the invention comprises a vehicle body 1, wherein a lifting plate 13 is arranged at the top end of the vehicle body 1, a plurality of protruding blocks 11 are fixedly connected at the bottom end of the vehicle body 1, a rotating rod 121 is connected in a rolling manner in the protruding blocks 11, wheels 12 are fixedly arranged at the end parts of the rotating rod 121, a groove 161 is arranged in the lifting plate 13, a first threaded rod 16 is connected in the groove 161 in a rolling manner, a sliding strip 17 is slidingly connected to the inner wall of the groove 161, a telescopic triangular block 173 is slidingly arranged on the side wall of the sliding strip 17, a limiting protruding block 174 is slidingly arranged on the inner wall of the telescopic triangular block 173, an arc ring moving strip 171 is connected in a threaded manner in the sliding strip 17, and a limiting triangular block 1722 is arranged at the end part of the arc ring moving strip 171.
Specifically, when the flange interface needs to be separated, remove the part of screw and junction, remove automobile body 1 to the interface department of two flanges, afterwards rotate first threaded rod 16, first threaded rod 16 drives the interior wall removal of sliding strip 17 at recess 161, sliding strip 17 removes the flexible triangular block 173 and the spacing protruding piece 174 that drive lateral wall set up, and flexible triangular block 173 and spacing protruding piece 174 remove to the interface department of flange, expand the interface department of flexible triangular block 173 alignment flange, afterwards move arc ring removal strip 171, move arc ring removal strip 171 to the flange opening edge after the expansion, insert spacing triangular block 1722 to the flange opening department and block it, prevent that flexible triangular block 173 from withdrawing after, the flange follows instrument and withdraw, this device can improve the equilibrium, the height of two sliding strips 17 is the same, can make the flange atress balanced when opening, and spacing triangular block 1722 can block it after the flange is opened, do not need the manual work to hold spacing triangular block 1722 to block it with the interface department of flange, can reduce the injury of retractable flange when it is retracted with the manual hand.
As shown in fig. 1-4, the bottom end of the lifting plate 13 is in threaded connection with a second threaded rod 18, the bottom end of the vehicle body 1 is in rolling connection with a first rolling gear 183, the inner wall of the first rolling gear 183 is in threaded connection with the outer wall of the second threaded rod 18, a fifth motor 182 is fixedly mounted at the bottom end of the vehicle body 1, a third threaded rod 181 is fixedly mounted at the output shaft of the fifth motor 182, and the outer wall of the third threaded rod 181 is meshed with the first rolling gear 183.
Specifically, after the vehicle body 1 is moved to a proper position, there may be a situation that the height of the vehicle body 1 is not suitable for flange separation work, so that the fifth motor 182 can be opened, the third threaded rod 181 is arranged at two ends of the fifth motor 182, so as to drive the third threaded rod 181 to rotate, the second threaded rod 18 is arranged in the vehicle body 1, the bottom end of the vehicle body 1 is in rolling connection with the first rolling gear 183, the third threaded rod 181 is rotated to drive the first rolling gear 183 to rotate, so as to drive the lifting plate 13 to move up and down, and the height is adjusted, so that the height adjustment of flange separation is facilitated.
As shown in fig. 3-5, a first fixing column 172 is disposed at an end of the arc ring moving bar 171, a first sliding protrusion 1721 is slidably mounted on an inner wall of the first fixing column 172, a triangular sliding block 1723 is fixedly mounted on a side wall of the first sliding protrusion 1721, a boss 1724 is slidably disposed on an outer wall of the triangular sliding block 1723, and a limit triangular block 1722 is fixedly mounted at an end of the boss 1724.
Specifically, after the flange expands and opens, prevent that the flange from springing back when flexible triangular block 173 is retracted, move the arc ring and remove the strip 171, arc ring removes strip 171 and drives tip fixed connection's first fixed column 172 and remove, and first fixed column 172's inner wall slidable mounting has first sliding protrusion 1721, and first sliding protrusion 1721's tip fixed mounting has triangle sliding block 1723, and the inside slip of first fixed column 172 has spacing triangular block 1722, spacing triangular block 1722's tip is provided with two boss 1724, one is fixed connection, one is sliding connection, can be when spacing triangular block 1722 moves inwards, triangle sliding block 1723 outwards struts, and the boss 1724 that slides can inwards slide, thereby spacing triangular block 1722 carries out spacingly, and if with spacing triangular block 1722, triangle sliding block 1723 can retract, thereby cross the boss 1724 that slides, after spacing triangular block 1722 card is after the position after the flange separation, can move sliding strip 17, make two sliding strip 17's tip is provided with two boss 1724, thereby the boss 1722 is separated to the limit, and the limit triangular block 1722 is separated from the boss 1722, thereby the limit flange is separated to the limit, and the limit is separated from the boss 1722 is moved, thereby, the boss 1724 is separated to the outside, and the limit is separated, thereby the flange is prevented from the boss 1722 is separated.
As shown in fig. 1-6, the top end of the lifting plate 13 is fixedly provided with a fixed strip 15, the upper end of the fixed strip 15 is provided with an adjusting device 2, the adjusting device 2 comprises a first limit ring 26 fixedly installed at the top end of the fixed strip 15, a fifth threaded rod 24 is slidably installed in the first limit ring 26, the side wall of the fifth threaded rod 24 is fixedly provided with an arched rotating plate 27, the side wall of the fixed strip 15 is fixedly provided with two first fixed cylinders 21, the outer wall of the first fixed cylinder 21 is fixedly provided with a fixed round platform 22, a fourth threaded rod 23 is installed in the fixed round platform 22 in a rolling manner, a second rolling gear 25 is installed in the side wall of the first limit ring 26 in a rolling manner, and the inner wall of the second rolling gear 25 is in threaded connection with the fifth threaded rod 24.
Specifically, before the flanges are separated, the connecting piece connected through threads between the two flanges is required to be disassembled, the fourth threaded rod 23 is rotated at first, the side wall of the first limiting ring 26 is in rolling connection with the second rolling gear 25, the fixed round table 22 is rotated to drive the second rolling gear 25 to rotate, the internal thread of the second rolling gear 25 is connected with the fifth threaded rod 24, so that the fifth threaded rod 24 is driven to move inwards, the end part of the fifth threaded rod 24 is provided with the arched rotating plate 27, and the arched rotating plate 27 is driven to move towards the position of the threaded connecting piece of the flange, so that the screws are disassembled.
As shown in fig. 6, a screw thread fixing block 28 is fixedly installed on the side wall of the arcuate rotating plate 27, an eighth threaded rod 29 is connected to the inside of the screw thread fixing block 28 in a rolling manner, a sixth threaded rod 271 is connected to the upper end of the arcuate rotating plate 27 in a rolling manner, a third rolling gear 272 is connected to the side wall of the arcuate rotating plate 27 in a rolling manner, a sixth threaded rod 271 is connected to the inner wall of the third rolling gear 272 in a screw thread manner, a limit screw thread block 273 is fixedly installed on the upper end of the arcuate rotating plate 27 in a rolling manner, a first motor fixing plate 274 is fixedly installed on the side wall of the arcuate rotating plate 27 in a rolling manner, a second screw thread rotating opening 41 is formed in the top end of the first motor fixing plate 274, and a first screw thread rotating opening 36 is formed in the bottom end of the arcuate rotating plate 27.
Specifically, when the fifth threaded rod 24 moves the arcuate rotating plate 27 to a suitable disassembly position, the threaded connection piece needs to be disassembled, the side wall of the arcuate rotating plate 27 is provided with a threaded fixing block 28, an eighth threaded rod 29 is connected to the interior of the threaded fixing block 28 in a rolling manner, the eighth threaded rod 29 can be rotated first, the eighth threaded rod 29 is meshed with the outer wall of the third rolling gear 272, so as to drive the third rolling gear 272 to rotate, the inner thread of the third rolling gear 272 is connected with a sixth threaded rod 271, the upper end of the arcuate rotating plate 27 is fixedly provided with a limiting threaded block 273, the outer wall of the sixth threaded rod 271 slides on the inner wall of the limiting threaded block 273, the sixth threaded rod 271 rotates to drive the first motor fixing plate 274 and the second motor fixing plate 34 to move, and the side walls of the first motor fixing plate 274 and the second motor fixing plate 34 are provided with a second threaded rotation port 41 and a first threaded rotation port 36, so as to drive the second threaded rotation port 41 and the first threaded rotation port 36 to disassemble the threaded connection piece.
As shown in fig. 6-7, the upper end of the first motor fixing plate 274 is provided with a unscrewing device 4, the unscrewing device 4 comprises a third motor 42 fixedly installed at the top end of the first motor fixing plate 274, a second limit ring 411 is fixedly installed at the top end of the arched rotating plate 27, a second threaded rotating opening 41 is connected to an output shaft of the third motor 42 in a rolling manner, two detecting boxes 461 are fixedly installed on the outer wall of the output shaft of the third motor 42 and the outer wall of the end part of the second threaded rotating opening 41, springs 46 are fixedly installed on the side walls of the two detecting boxes 461, and the springs 46 are arranged on the outer walls of the output shafts of the second threaded rotating opening 41 and the third motor 42.
Specifically, when the threaded connection piece or the screw is rusted for a long time outside, the third motor 42 can be opened first, the third motor 42 drives the second threaded rotation port 41 with the end part in sliding connection to rotate, the output shaft of the third motor 42 and the outer wall of the second threaded rotation port 41 are provided with the detection boxes 461, the side wall of the detection box 461 is fixedly connected with the spring 46, when the output shaft of the third motor 42 rotates, the spring 46 can drive the second threaded rotation port 41 to rotate, if the second threaded rotation port 41 can be screwed, the third motor 42 can continue to rotate, if the second threaded rotation port 41 cannot rotate, the spring 46 can generate great torsion, so that the force is conducted into the two detection boxes 461, the third motor 42 is disconnected, and the possibility that the third motor 42 is damaged due to overlarge torsion is reduced.
As shown in fig. 7, a third motor fixing block 431 is fixedly mounted at the top end of the second limiting ring 411, a fourth motor 43 is arranged in the third motor fixing block 431, a stirring cylinder 432 is fixedly mounted on the side wall of the fourth motor 43, a beating fixing block 441 is fixedly mounted at the top end of the second limiting ring 411, a beating hammer 44 is connected in a rolling manner in the beating fixing block 441, and a plurality of rust remover storage tank spray heads 45 are fixedly mounted on the side wall of the second limiting ring 411.
Specifically, when needs dismantle the screw, because external environment factor causes second screw thread rotation mouth 41 to dismantle the difficulty, second spacing ring 411 top fixedly connected with third motor fixed block 431, and the inside fixedly connected with fourth motor 43 of third motor fixed block 431, fourth motor 43 drives lateral wall fixed connection's stirring cylinder 432 rotation, and second spacing ring 411 top fixedly connected with beats fixed block 441, beat the inside roll connection of fixed block 441 has beats hammer 44, can press the tip of beating hammer 44 when fourth motor 43 is rotatory, thereby drive beating hammer 44 and swing from top to bottom, beat the screw of going up rust, thereby make things convenient for the dismantlement of screw, the lateral wall fixedly connected with rust remover storage tank shower nozzle 45 of second spacing ring 411, and the inside of rust remover storage tank shower nozzle 45 is provided with the rust remover, can open the inside rust remover of rust remover storage tank shower nozzle 45, spray to the screw outer wall and around going up rust, afterwards twist the screw again.
As shown in fig. 7-9, the lower end of the arcuate rotating plate 27 is provided with a heating device 3, the heating device 3 includes a second motor fixing plate 34 fixedly mounted on the side wall of the arcuate rotating plate 27, a sixth motor 35 is fixedly mounted at the lower end of the second motor fixing plate 34, a motor sliding groove 341 is provided in the second motor fixing plate 34, a second motor 33 is provided in the motor sliding groove 341, a seventh threaded rod 32 is fixedly mounted on the output shaft of the second motor 33, a heating pipe 31 is connected to the end of the seventh threaded rod 32 in a rolling manner, and the seventh threaded rod 32 is in threaded connection with the inside of the arcuate rotating plate 27.
Specifically, when the screw is too severe and cannot be screwed by the tapping and rust remover, the positions of the first motor fixing plate 274 and the second motor fixing plate 34 can be adjusted, then the second motor 33 is opened, the second motor 33 slides on the inner wall of the second motor fixing plate 34, the output shaft of the second motor 33 rotates to drive the seventh threaded rod 32 to move outwards, and when the seventh threaded rod 32 moves outwards, the heating pipe 31 which is in rolling connection with the outer wall is driven to extend outwards, the heating pipe 31 is extended to the position of the screw which is in rust, the heating pipe 31 is opened for heating, when the heating pipe is heated to a temperature suitable for disassembly, the second motor 33 is rotated, the heating pipe 31 is retracted, then the position of the first threaded rotating opening 36 is adjusted, and the first threaded rotating opening 36 is aligned with the nut, so that the screw is disassembled.
As shown in fig. 1-9, a first motor 14 is fixedly mounted on the side wall of the lifting plate 13, and the lifting plate 13 is parallel to the position of the vehicle body 1.
Specifically, the side wall of the lifting plate 13 is fixedly provided with the first motor 14, when the first threaded rod 16 is required to be rotated, the first motor 14 can be opened, and the lifting plate 13 is parallel to the position of the vehicle body 1, so that the lifting plate 13 can keep stability when moving upwards, and therefore when screws are detached, damage to a machine caused by unbalanced stress is prevented.
As shown in fig. 1 to 9, a gap exists between the telescopic triangular blocks 173 when the two sliding bars 17 are moved a minimum distance, and a gap exists when the two second screw rotation ports 41 are moved a minimum distance.
Specifically, when the sliding strip 17 is moved, the sliding strip 17 drives the telescopic triangular blocks 173 to move, when the distance between the telescopic triangular blocks 173 is minimized, a gap exists between the telescopic triangular blocks 173, so that the two telescopic triangular blocks 173 can be prevented from being impacted, and when the distance between the two ends of the second threaded rotating port 41 is minimized, the two ends of the second threaded rotating port 41 are spaced from each other, so that the two second threaded rotating ports 41 can be prevented from being impacted.
Working principle: after the flange is used, the screw on the flange is required to be disassembled, when the flange is separated, the vehicle body 1 is firstly moved to the lower end of the flange interface, so that the flange is positioned between the two sliding strips 17, the position of the screw is opposite to the arched rotating plate 27, the fifth motor 182 is turned on, the fifth motor 182 drives the third threaded rod 181 to rotate, the third threaded rod 181 is meshed with the first rolling gear 183, so that the second threaded rod 18 is driven to lift, the lifting plate 13 at the top end of the second threaded rod 18 is driven to lift, when the position of the vehicle body 1 and the height of the lifting plate 13 are adjusted, the fifth motor 182 is turned off, the fixed round table 22 is rotated, the fixed round table 22 drives the second rolling gear 25 to rotate, the second rolling gear 25 rolls on the side wall of the first limiting round ring 26, the inner wall of the second rolling gear 25 rolls with the fifth threaded rod 24, thereby driving the fifth threaded rod 24 to rotate, the fifth threaded rod 24 rotates to drive the arc-shaped rotating plate 27 with fixedly connected end parts to move towards the screw thread of the screw of the flange, thereby driving the arc-shaped rotating plate 27 to move inwards, the top end of the arc-shaped rotating plate 27 is provided with the heating device 3 and the unscrewing device 4, the heating device 3 and the unscrewing device 4 can be driven to approach towards the screw thread connection, when the heating device 3 and the unscrewing device 4 approach the screw thread connection, the rotary fixing round table 22 stops rotating, at the moment, the eighth threaded rod 29 rotates, the eighth threaded rod 29 drives the third rolling gear 272 to rotate, the third rolling gear 272 is connected with the side wall of the arc-shaped rotating plate 27 in a rolling way, the sixth threaded rod 271 is connected with the inner screw thread of the third rolling gear 272, thereby driving the sixth threaded rod 271 to move, the sixth threaded rod 271 moves to drive the first motor fixing plate 274 and the second motor fixing plate 34 of the side wall, the top end of the first motor fixing plate 274 is provided with a second screw thread rotating opening 41, the second screw thread rotating opening 41 is aligned with a rusted nut connected to a flange, the eighth threaded rod 29 is stopped rotating, then the third motor 42 is opened, the outer wall of an output shaft of the third motor 42 is provided with a detection box 461, the side wall of the detection box 461 is provided with a spring 46, when the third motor 42 rotates, the second screw thread rotating opening 41 is driven to rotate, the nut on the flange can be removed by rotating the second screw thread rotating opening 41, then when the nut on the flange is dismounted, the third motor 42 is stopped rotating when the torque force applied to the detection box 461 is overlarge, the eighth threaded rod 29 is rotated at the moment, the second screw thread rotating opening 41 is moved out to a position meshed with the flange nut, then the rust remover storage tank spray head 45 is opened firstly, the rust remover in the rust remover storage tank spray head 45 is sprayed on the outer wall of the nut, then the fourth motor 43 is opened, the fourth motor 43 drives the end part of the side wall poking cylinder 432 to swing the striking hammer 44 to strike the rusted nut, when the rusted nut needs to be dismounted again, the fourth motor 43 and the derusting agent storage tank spray nozzle 45 are closed, then the eighth threaded rod 29 is moved again, thereby driving the second threaded rotating opening 41 to be meshed with the outer wall of the nut, the third motor 42 is opened again, the dismounting nut can be rotated, if the nut still cannot be dismounted, the eighth threaded rod 29 can be continuously rotated to enable the second threaded rotating opening 41 to be disengaged from the nut, the swinging bow-shaped rotating plate 27 swings the second motor fixing plate 34 to the upper end, then the second motor 33 is opened, the output shaft of the second motor 33 drives the seventh threaded rod 32 to rotate, the end part of the second motor 33 is provided with the heating pipe 31, the heating pipe 31 is opened after being sleeved on the outer wall of the nut, and the nut is heated, after heating to the temperature of convenient dismantlement, open the second motor 33 again, make heating pipe 31 break away from the heating scope of nut, afterwards, can rotate eighth threaded rod 29, with the sixth motor 35 of second motor fixed plate 34 bottom rotate to the position with the meshing of nut, dismantle the nut again can, after all nuts are dismantled, open motor first motor 14, first motor 14 drives first threaded rod 16 rotation, and the outer wall slip of first threaded rod 16 has sliding strip 17, thereby drive sliding strip 17 to flange junction and remove, and when flexible triangular piece 173 moves to flange junction, flexible triangular piece 173 can strut flange of flange junction, and spacing protruding piece 174 can reduce when flexible triangular piece 173 struts, because the atress is too big, lead to the possibility of stretching, afterwards move arc ring removal strip 171, arc ring removal strip 171 drives spacing triangular piece 1722 gomphosis at the flange breach of opening, and when spacing triangular piece 1722 receives the extrusion, sliding strip 17 moves to flange junction, and when the first triangular piece 172 of spacing triangular piece 1722 outer wall sliding connection moves beyond flange 171 then the fixed piece 171 at two flange 172, thereby the three pieces 172 are separated at the flange junction, thereby the three pieces 172 are separated, three pieces 172 are separated at flange junction, three pieces 172 are moved down, thereby accomplish three pieces 172 are separated.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a flange hydraulic pressure separator, includes automobile body (1), its characterized in that: the novel automobile comprises an automobile body (1), and is characterized in that a lifting plate (13) is arranged at the top end of the automobile body (1), a plurality of protruding blocks (11) are fixedly connected to the bottom end of the automobile body (1), a rotating rod (121) is connected to the inside of the protruding blocks (11) in a rolling mode, wheels (12) are fixedly arranged at the end portions of the rotating rod (121), grooves (161) are formed in the lifting plate (13), first threaded rods (16) are connected to the inside of the grooves (161) in a rolling mode, sliding strips (17) are connected to the inner walls of the grooves (161) in a sliding mode, telescopic triangular blocks (173) are arranged on the side walls of the sliding strips (17) in a sliding mode, limiting protruding blocks (174) are arranged on the inner walls of the telescopic triangular blocks (173) in a sliding mode, arc-ring moving bars (171) are connected to the inner threads of the sliding strips (17), first fixing columns (172) are arranged at the end portions of the arc-ring moving bars (171), first sliding protrusions (1721) are arranged on the inner walls of the first fixing columns (172), triangular blocks (1723) are fixedly arranged on the side walls of the first sliding protrusions (1721), and triangular blocks (1724) are arranged on the outer walls of the sliding blocks (1724) in a sliding mode;
the top of the lifting plate (13) is fixedly provided with a fixed strip (15), the upper end of the fixed strip (15) is fixedly provided with a first limit ring (26), the inside of the first limit ring (26) is slidably provided with a fifth threaded rod (24), the side wall of the fifth threaded rod (24) is fixedly provided with an arched rotating plate (27), the side wall of the arched rotating plate (27) is fixedly provided with a first motor fixing plate (274), the upper end of the first motor fixing plate (274) is provided with a unscrewing device (4), the unscrewing device (4) comprises a third motor (42) fixedly arranged at the top end of the first motor fixing plate (274), the top end of the arched rotating plate (27) is fixedly provided with a second limit ring (411), the output shaft of the third motor (42) is in rolling connection with a second threaded rotating port (41), the outer wall of the output shaft of the third motor (42) and the outer wall of the end of the second threaded rotating port (41) are fixedly provided with two detection boxes (461), the side walls of the two detection boxes (461) are fixedly provided with springs (46), and the outer walls of the springs (46) are fixedly arranged at the outer walls of the third motor (42);
the utility model discloses a rust remover storage tank nozzle, including first spacing ring (411) and second spacing ring, top fixed mounting of second spacing ring (411) has third motor fixed block (431), the inside of third motor fixed block (431) is provided with fourth motor (43), the lateral wall fixed mounting of fourth motor (43) has stirring cylinder (432), the top fixed mounting of second spacing ring (411) has beats fixed block (441), the inside roll connection who beats fixed block (441) has beats hammer (44), the lateral wall fixed mounting of second spacing ring (411) has a plurality of rust remover storage tank shower nozzles (45).
2. The flange hydraulic separation device of claim 1, wherein: the bottom threaded connection of lifting board (13) has second threaded rod (18), the bottom roll connection of automobile body (1) has first rolling gear (183), the inner wall threaded connection of first rolling gear (183) is at the outer wall of second threaded rod (18), the bottom fixed mounting of automobile body (1) has fifth motor (182), the output shaft fixed mounting of fifth motor (182) has third threaded rod (181), the outer wall and the first rolling gear (183) meshing of third threaded rod (181).
3. The flange hydraulic separation device of claim 2, wherein: the upper end of fixed rectangular (15) is provided with adjusting device (2), adjusting device (2) are including two first fixed cylinders (21) of fixed rectangular (15) lateral wall of fixed installation, the outer wall fixed mounting of first fixed cylinder (21) has fixed round platform (22), the inside roll of fixed round platform (22) is installed and is had fourth threaded rod (23), the lateral wall roll of first spacing ring (26) is installed second rolling gear (25), the inner wall threaded connection of second rolling gear (25) has fifth threaded rod (24).
4. A flange hydraulic separation device according to claim 3, characterized in that: the side wall fixed mounting of bow-shaped rotor plate (27) has screw thread fixed block (28), the inside roll connection of screw thread fixed block (28) has eighth threaded rod (29), the upper end roll connection of bow-shaped rotor plate (27) has sixth threaded rod (271), the lateral wall roll connection of bow-shaped rotor plate (27) has third rolling gear (272), the inner wall screw thread connection of third rolling gear (272) has sixth threaded rod (271), the upper end fixed mounting of bow-shaped rotor plate (27) has spacing screw thread piece (273), bow-shaped rotor plate (27) roll connection is in the inside of spacing screw thread piece (273), the top of first motor fixed plate (274) is provided with second screw thread rotation mouth (41), the bottom of bow-shaped rotor plate (27) is provided with first screw thread rotation mouth (36).
5. The flange hydraulic separation device of claim 4, wherein: the upper end of first motor fixed plate (274) is provided with unscrewing device (4), unscrewing device (4) are including fixed mounting third motor (42) on first motor fixed plate (274) top, the top fixed mounting of bow-shaped rotor plate (27) has second spacing ring (411), the output shaft roll-on connection of third motor (42) has second screw thread rotation mouth (41), the output shaft outer wall of third motor (42) and the tip outer wall fixed mounting of second screw thread rotation mouth (41) have two detection case (461), two detection case (461) lateral wall fixed mounting have spring (46), spring (46) set up the output shaft outer wall at second screw thread rotation mouth (41) and third motor (42).
6. The flange hydraulic separation device of claim 5, wherein: the lower extreme of bow-shaped rotor plate (27) is provided with heating device (3), heating device (3) are including second motor fixed plate (34) of fixed mounting at bow-shaped rotor plate (27) lateral wall, the lower extreme fixed mounting of second motor fixed plate (34) has sixth motor (35), the inside of second motor fixed plate (34) is provided with motor spout (341), the inside of motor spout (341) is provided with second motor (33), the output shaft fixed mounting of second motor (33) has seventh threaded rod (32), the tip roll connection of seventh threaded rod (32) has heating pipe (31), seventh threaded rod (32) threaded connection is in the inside of bow-shaped rotor plate (27).
7. The flange hydraulic separation device of claim 6, wherein: the side wall of the lifting plate (13) is fixedly provided with a first motor (14), and the lifting plate (13) is parallel to the vehicle body (1).
8. The flange hydraulic separation device of claim 7, wherein: when the two sliding strips (17) move a minimum distance, a gap exists between the telescopic triangular blocks (173), and when the two second screw thread rotating ports (41) move to the minimum distance, a gap exists.
CN202311231700.7A 2023-09-22 2023-09-22 Flange hydraulic separation device Active CN116967984B (en)

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Application Number Priority Date Filing Date Title
CN202311231700.7A CN116967984B (en) 2023-09-22 2023-09-22 Flange hydraulic separation device

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Application Number Priority Date Filing Date Title
CN202311231700.7A CN116967984B (en) 2023-09-22 2023-09-22 Flange hydraulic separation device

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CN116967984B true CN116967984B (en) 2023-12-05

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Publication number Priority date Publication date Assignee Title
DE19946455A1 (en) * 1998-09-29 2000-04-20 Makita Corp Method for hanging up a hand tool has a retractable hook which is retained in the housing of the tool and which may be safely drawn out for hanging
GB0316445D0 (en) * 2003-07-14 2003-08-20 Turner Gordon H Apparatus for mounting a drill on a pipe
EP1629946A2 (en) * 2004-08-25 2006-03-01 Kurt Grützmann Feinmechanic GmbH Mounting aid for a flanged connection
EP2166265A2 (en) * 2008-09-17 2010-03-24 Edgar Emil Sinn Pipe clip with improved lock
CN201565919U (en) * 2009-12-10 2010-09-01 中冶宝钢技术服务有限公司 Flange splitting device
EP2241407A2 (en) * 2009-04-17 2010-10-20 Yu-Chen Chen Flange-disassembling device
CN101863009A (en) * 2009-04-20 2010-10-20 陈宥珍 Flange separator
CN104399664A (en) * 2014-12-15 2015-03-11 山东润科机电设备有限公司 Method for rapidly tightening screen mesh, and vibrating screen
KR101590549B1 (en) * 2015-09-25 2016-02-02 주식회사현대밸브 A butterfly valve with check valve having separation and elasticity fuction
CN106493686A (en) * 2016-11-10 2017-03-15 天津卓达管道机械制造有限公司 A kind of hydraulic flange divider
CN207372331U (en) * 2017-10-20 2018-05-18 天津拖拉机制造有限公司 A kind of novel hub retaining mechanism
CN209335532U (en) * 2018-11-28 2019-09-03 青岛港国际股份有限公司 The extracting tool of connecting flange
CN211761249U (en) * 2019-12-28 2020-10-27 潘慧 Pipeline flange bolt extracting tool
CN212146241U (en) * 2020-05-20 2020-12-15 贵州建新伟业科技有限公司 Prevent that flange face from haring hydraulic flange separator

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946455A1 (en) * 1998-09-29 2000-04-20 Makita Corp Method for hanging up a hand tool has a retractable hook which is retained in the housing of the tool and which may be safely drawn out for hanging
GB0316445D0 (en) * 2003-07-14 2003-08-20 Turner Gordon H Apparatus for mounting a drill on a pipe
EP1629946A2 (en) * 2004-08-25 2006-03-01 Kurt Grützmann Feinmechanic GmbH Mounting aid for a flanged connection
EP2166265A2 (en) * 2008-09-17 2010-03-24 Edgar Emil Sinn Pipe clip with improved lock
EP2241407A2 (en) * 2009-04-17 2010-10-20 Yu-Chen Chen Flange-disassembling device
CN101863009A (en) * 2009-04-20 2010-10-20 陈宥珍 Flange separator
CN201565919U (en) * 2009-12-10 2010-09-01 中冶宝钢技术服务有限公司 Flange splitting device
CN104399664A (en) * 2014-12-15 2015-03-11 山东润科机电设备有限公司 Method for rapidly tightening screen mesh, and vibrating screen
KR101590549B1 (en) * 2015-09-25 2016-02-02 주식회사현대밸브 A butterfly valve with check valve having separation and elasticity fuction
CN106493686A (en) * 2016-11-10 2017-03-15 天津卓达管道机械制造有限公司 A kind of hydraulic flange divider
CN207372331U (en) * 2017-10-20 2018-05-18 天津拖拉机制造有限公司 A kind of novel hub retaining mechanism
CN209335532U (en) * 2018-11-28 2019-09-03 青岛港国际股份有限公司 The extracting tool of connecting flange
CN211761249U (en) * 2019-12-28 2020-10-27 潘慧 Pipeline flange bolt extracting tool
CN212146241U (en) * 2020-05-20 2020-12-15 贵州建新伟业科技有限公司 Prevent that flange face from haring hydraulic flange separator

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