CN117091015B - Conical refiner flange fixing device - Google Patents
Conical refiner flange fixing device Download PDFInfo
- Publication number
- CN117091015B CN117091015B CN202311344681.9A CN202311344681A CN117091015B CN 117091015 B CN117091015 B CN 117091015B CN 202311344681 A CN202311344681 A CN 202311344681A CN 117091015 B CN117091015 B CN 117091015B
- Authority
- CN
- China
- Prior art keywords
- flange
- assembly
- flange plate
- plate
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 238000004537 pulping Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 13
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/22—Jordans
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/101—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part in which the coupling is coaxial with the pipe
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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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/107—Bayonet-type couplings
-
- 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
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/10—Indicators for correct coupling
Abstract
The invention relates to the technical field of flange plate fixing, in particular to a flange plate fixing device of a conical pulping machine, which comprises a supporting part, a first flange plate, a second flange plate and a pipeline, wherein the supporting part comprises a conical pulping machine body, the first flange plate is arranged on the conical pulping machine, the second flange plate is arranged on the upper side of the first flange plate, and the pipeline is arranged on the first flange plate and the second flange plate; the installation component comprises an insertion component arranged on the second flange plate, a rotation component arranged on the first flange plate, a guide component arranged on the rotation component and a poking component arranged on the rotation component; the device provided by the invention can be used for rapidly disassembling and installing the flange, and simultaneously can be used for reinforcing the sealing ring on the flange during installation.
Description
Technical Field
The invention relates to the technical field of flange plate fixing, in particular to a flange plate fixing device of a conical refiner.
Background
When the conical refiner is used, liquid such as water is required to be added to increase the fluidity of pulp, so that a connecting pipeline is required, the common connecting pipeline is mainly fixed through two flanges, and in the fixing process, the pulp is also sealed through a sealing ring.
In the use, fixed mainly through many bolts between the present ring flange is fixed, in fixed process, because many bolts can not rotate simultaneously, still need use spanner or electric tool to rotate many bolts for installation and dismantlement are all comparatively inconvenient, rotate many bolt's mode simultaneously, make installation time extension, influence installation effectiveness, and the mode of bolt-up can influence the compaction effect of ring flange after the screw thread takes place the corrosion, make sealed effect relatively poor.
Disclosure of Invention
In view of the problem that in the prior art, when the flange plate is fixed or detached, a plurality of bolts are required to be rotated one by one to fix, so that the installation and the detachment are inconvenient, and the pressing effect of the flange plate and the sealing effect are affected after the screw threads are corroded in the bolt fixing mode, the invention is provided.
It is therefore an object of the present invention to provide a conical refiner flange fixture.
In order to solve the technical problems, the invention provides the following technical scheme: the support component comprises a conical pulping machine body, a first flange plate arranged on the conical pulping machine, a second flange plate arranged on the upper side of the first flange plate, and a pipeline arranged on the first flange plate and the second flange plate; the installation component comprises an insertion component arranged on the second flange plate, a rotation component arranged on the first flange plate, a guide component arranged on the rotation component and a poking component arranged on the rotation component; the first reinforcement component comprises a sealing assembly arranged on the first flange plate and the second flange plate, a fastening assembly arranged on the second flange plate and a transmission assembly arranged on the fastening assembly; the second reinforcing component comprises an extrusion assembly arranged on the first flange plate and an abutting assembly arranged on the extrusion assembly.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the inserting assembly comprises a plurality of inserting rods fixedly connected to the second flange plate, and bayonets are arranged on the inserting rods; the lower extreme fixedly connected with inside hollow collar of first ring flange is equipped with a plurality of and inserted bar matched with sockets on the first ring flange.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the rotary assembly comprises a circular ring which is rotationally connected to the mounting ring, a first torsion spring is arranged on the circular ring, a plurality of clamping blocks are fixedly connected to the circular ring, and the clamping blocks are matched with the bayonets; wherein, the quantity of fixture blocks is less than the quantity of inserted bars by one.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the guide assembly comprises a guide rod fixedly connected to the side wall of the inserted link, a first guide groove matched with the guide rod is formed in the side wall of the circular ring, an arc-shaped second guide groove is communicated with the first guide groove, the upper end of the first guide groove penetrates through the upper end of the circular ring, the lower end of the second guide groove penetrates through the lower end of the circular ring, a communication port matched with the guide rod is formed in the socket, and reference lines are arranged on the mounting ring, the first flange plate and the second flange plate; the lower side of the position where the communication port is located is not provided with a clamping block, and when the reference line on the first flange plate is matched with the reference line on the second flange plate, the guide rod is positioned right above the first guide groove.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the toggle assembly comprises an arc-shaped opening arranged on the side wall of the mounting ring, a first toggle block is connected in the arc-shaped opening in a sliding mode, the first toggle block is fixedly connected with the side wall of the circular ring, a second toggle block is connected to the first toggle block in a rotating mode, a limit opening matched with the second toggle block is formed in the side wall of the mounting ring, and a U-shaped handle is fixedly connected to the second toggle block.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the sealing assembly comprises annular grooves arranged on the first flange plate and the second flange plate, a first sealing ring is fixedly connected in the annular groove on the first flange plate, and a second sealing ring is fixedly connected in the annular groove on the second flange plate.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the fastening assembly comprises a plurality of installation cavities arranged on the second flange plate, a through hole is formed in the installation cavities, a top block is connected in a sliding mode in the through hole, a notch is formed in the top block, a first pushing plate matched with the notch is connected in the installation cavities in a sliding mode, a second pushing plate is fixedly connected to the right ends of the installation cavities, and the first pushing plate is connected with the second pushing plate through an elastic spring.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the transmission assembly comprises a vertical groove arranged on the socket, the vertical groove is communicated with the installation cavity, a threaded rod is rotationally connected in the installation cavity, a pull rope is fixedly connected to the threaded rod, an accommodating port matched with the pull rope is formed in the second push plate, a guide ball is arranged on the threaded rod, an L-shaped plate is fixedly connected to the guide ball, the lower end of the L-shaped plate extends into the socket, and a notch is formed in the lower end of the L-shaped plate.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the extrusion assembly comprises a containing cavity arranged on the first flange plate, a rotating shaft is rotationally connected in the containing cavity, a rotating plate is fixedly connected to the rotating shaft, a second torsion spring is arranged on the rotating shaft, and the outer end of the rotating plate extends into the socket.
As a preferred embodiment of the flange fixing device of the conical refiner of the invention, wherein: the abutting component comprises a connecting port arranged on the accommodating cavity, a balancing weight is connected in the connecting port in a sliding mode, and the lower end of the balancing weight abuts against the rotating plate.
The flange plate fixing device of the conical refiner has the beneficial effects that: through setting up mounting means, when many inserted bars get into in the socket, can carry out fixing between first ring flange and the second ring flange, need not rotate many bolts, and when dismantling, only need stir the second shifting block can, make the installation with dismantle all comparatively convenient, and fix through the mode of fixture block and bayonet socket, need not worry screw thread corrosion and influence the leakproofness of sealing washer, simultaneously, first reinforcing means and second reinforcing means's cooperation, can be when fixing, make balancing weight and kicking block cooperation, from upper and lower direction jack-up first sealing washer and second sealing washer, further guarantee sealed effect, thereby it is all fixed to need rotate many bolts one by one when carrying out the fixing of ring flange, make installation and dismantlement all comparatively inconvenient, and the mode of bolt fastening can influence the compress tightly effect of ring flange after the screw thread takes place the corrosion, the problem of sealing effect has been reached, dismantle fast and install, simultaneously in the installation, can also consolidate the effect of sealing washer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall schematic view of a conical refiner flange fixture.
Fig. 2 is a schematic view of the outer structure of a first flange of a flange fixture of a conical refiner.
FIG. 3 is a cross-sectional structural elevation view of the mounting member of the conical refiner flange fixture.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
Fig. 5 is an enlarged schematic view of the structure at B of fig. 3.
Fig. 6 is a schematic view of the outer structure of the ring of the flange fixing device of the conical refiner.
Fig. 7 is an exploded view of the exterior structure of the toggle assembly of the conical refiner flange fixture.
Fig. 8 is a schematic cross-sectional view of a second flange of the conical refiner flange fixture.
Fig. 9 is a schematic view of the outer structure of the L-shaped plate of the flange plate fixture of the cone refiner.
In the figure: 100. a support member; 101. conical refiner; 102. a first flange; 103. a second flange; 104. a pipe; 200. a mounting member; 201. an insert assembly; 201a, a plunger; 201b, bayonet; 201c, a mounting ring; 201d, a socket; 202. a rotating assembly; 202a, a circular ring; 202b, a first torsion spring; 202c, clamping blocks; 203. a guide assembly; 203a, a guide rod; 203b, a first guide groove; 203c, a second guide groove; 203d, a communication port; 203e, reference line; 204. the assembly is stirred; 204a, an arcuate mouth; 204b, a first dial; 204c, a second dial; 204d, a limiting port; 204e, U-shaped handles; 300. a first reinforcing member; 301. a seal assembly; 301a, annular grooves; 301b, a first sealing ring; 301c, a second sealing ring; 302. a fastening assembly; 302a, a mounting cavity; 302b, a through opening; 302c, a top block; 302d, incision; 302e, a first push plate; 302f, a second push plate; 302g, a telescopic spring; 303. a transmission assembly; 303a, vertical slots; 303b, a threaded rod; 303c, a pull rope; 303d, a receiving port; 303e, guide balls; 303f, an L-shaped plate; 303g, notch; 400. a second reinforcing member; 401. an extrusion assembly; 401a, a receiving cavity; 401b, a rotating shaft; 401c, rotating plate; 401d, a second torsion spring; 402. an abutment assembly; 402a, connection ports; 402b, balancing weights.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 7, a first embodiment of the present invention provides a flange fixing device for a conical refiner 101, which can achieve the effect of rapid flange fixing or dismounting, and includes a supporting member 100, including a conical refiner 101 body, a first flange 102 disposed on the conical refiner 101, a second flange 103 disposed on the upper side of the first flange 102, and a pipe 104 disposed on the first flange 102 and the second flange 103; the mounting component 200 comprises an insertion component 201 arranged on the second flange plate 103, a rotation component 202 arranged on the first flange plate 102, a guide component 203 arranged on the rotation component 202 and a poking component 204 arranged on the rotation component 202; the first reinforcement member 300 includes a sealing assembly 301 disposed on the first flange 102 and the second flange 103, a fastening assembly 302 disposed on the second flange 103, and a transmission assembly 303 disposed on the fastening assembly 302; the second reinforcement member 400 includes a pressing member 401 disposed on the first flange 102, and an abutment member 402 disposed on the pressing member 401.
Specifically, the body of the conical refiner 101 is mainly used for promoting the flow of pulp by water inflow or other liquid to avoid blockage, the first flange 102 is fixedly connected with the body of the conical refiner 101 through a pipeline 104, and the pipeline 104 on the second flange 103 is communicated with the liquid.
Further, the insert assembly 201 includes a plurality of insert rods 201a fixedly connected to the second flange 103, and bayonet 201b are disposed on each of the plurality of insert rods 201 a; the lower end of the first flange 102 is fixedly connected with a mounting ring 201c with a hollow inside, and a plurality of sockets 201d matched with the inserting rods 201a are arranged on the first flange 102; the rotating assembly 202 comprises a circular ring 202a rotatably connected to a mounting ring 201c, a first torsion spring 202b is arranged on the circular ring 202a, a plurality of clamping blocks 202c are fixedly connected to the circular ring 202a, and the clamping blocks 202c are matched with the bayonets 201b; wherein the number of cartridges 202c is one less than the number of levers 201 a; the length of the insert 201a is greater than the thickness of the second flange 103 so that the insert 201a is inserted into the collar 201c, where the latch 202c is directly opposite the bayonet 201b, and the first torsion spring 202b is sufficiently resilient so that the latch 202c is inserted into the bayonet 201b when the collar 201c is rotated.
Preferably, the guiding assembly 203 comprises a guiding rod 203a fixedly connected to the side wall of the inserting rod 201a, a first guiding groove 203b matched with the guiding rod 203a is arranged on the side wall of the circular ring 202a, a second guiding groove 203c in arc shape is communicated with the first guiding groove 203b, the upper end of the first guiding groove 203b penetrates through the upper end of the circular ring 202a, the lower end of the second guiding groove 203c penetrates through the lower end of the circular ring 202a, a communicating opening 203d matched with the guiding rod 203a is arranged on the inserting opening 201d, and a reference line 203e is arranged on the mounting ring 201c, the first flange 102 and the second flange 103; wherein, the lower side of the position of the communication port 203d is not provided with a clamping block 202c, and when the reference line 203e on the first flange 102 is matched with the reference line 203e on the second flange 103, the guide rod 203a is positioned right above the first guide groove 203 b; the toggle assembly 204 comprises an arc-shaped opening 204a arranged on the side wall of the mounting ring 201c, a first toggle block 204b is slidably connected in the arc-shaped opening 204a, the first toggle block 204b is fixedly connected with the side wall of the circular ring 202a, a second toggle block 204c is rotatably connected on the first toggle block 204b, a limiting opening 204d matched with the second toggle block 204c is arranged on the side wall of the mounting ring 201c, and a U-shaped handle 204e is fixedly connected on the second toggle block 204 c.
It should be noted that, the length of the second guiding groove 203c is greater than the width of the clamping block 202c, so as to avoid the phenomenon that the clamping block 202c collides with the inserting rod 201a when the inserting rod 201a moves downwards, so that the inserting rod 201a cannot move downwards, and the arrangement of the reference line 203e can ensure that the inserting rod 201a is opposite to the inserting opening 201d, and simultaneously ensure that the guiding rod 203a is accurately inserted into the first guiding groove 203b, the first shifting block 204b is provided with a mounting opening, the second shifting block 204c is rotationally connected with the mounting opening through a connecting shaft, and the connecting shaft is provided with damping, so that the phenomenon that the second shifting block 204c is automatically separated when being retracted into the limiting opening 204d is avoided.
In use, first flange 102 is engaged with reference line 203e on second flange 103, then U-shaped handle 204e is shifted to turn down second dial 204c to disengage second dial 204c from limiting opening 204d, thereby rotating ring 202a, inserting insert 201a on second flange 103 directly into insert 201d, inserting insert 201d extending into mounting ring 201c, guiding rod 203a is smoothly moved downward without being blocked because there is no block 202c at the position where guiding rod 203a is opposite, guiding rod 203a is firstly moved downward in communication opening 203d, then enters into first guiding groove 203b of ring 202a, then enters into second guiding groove 203c via first guiding groove 203b, at this time guiding rod 203a is engaged with second guiding groove 203c, the circular ring 202a is rotated clockwise (the same applies when the circular ring 202a is viewed from the top), when the circular ring 202a is rotated clockwise, the clamping blocks 202c on the circular ring 202a are misplaced with the inserting rods 201a, so that other inserting rods 201a do not abut against the clamping blocks 202c and the inserting rods 201a when moving downwards, meanwhile, the circular ring 202a rotates, the first torsion spring 202b obtains elasticity, when the guide rod 203a is just separated from the second guide groove 203c, the clamping blocks 202c and the clamping blocks 201b are at the same height, under the action of the first torsion spring 202b, the circular ring 202a resets to drive the clamping blocks 202c to reset and insert into the clamping blocks 201b, the limit of the inserting rods 201a is realized, the reset of the inserting rods 201a is avoided, the reset of the second flange 103 is avoided, the fixation between the first flange 102 and the second flange 103 is realized, then the U-shaped handle 204e is toggled, the second poking block 204c rotates and enters the limit port 204d, the ring 202a is prevented from rotating automatically, the fixation stability between the first flange 102 and the second flange 103 is ensured, when the first flange 102 and the second flange 103 are required to be disassembled, the second shifting block 204c is only required to be shifted, the second shifting block 204c is enabled to be horizontal, then the second shifting block 204c is shifted clockwise, the first shifting block 204b is enabled to move, the ring 202a rotates clockwise, a plurality of clamping blocks 202c can be separated from the clamping ports 201b, and then the second flange 103 is pulled to realize the disassembly between the first flange 102 and the second flange 103.
In summary, when the first flange 102 and the second flange 103 are fixed, the insert rod 201a on the second flange 103 is only required to be inserted into the insert hole 201d, so that the fixation between the first flange 102 and the second flange 103 can be automatically completed, the operation is convenient, and when the disassembly is performed, the second shifting block 204c is only required to be shifted, and the second flange 103 is required to be drawn again for disassembly, so that the disassembly is also more convenient.
Example 2
Referring to fig. 8 to 9, in a second embodiment of the present invention, unlike the previous embodiment, the present embodiment provides a first reinforcing member 300 of a flange fixing device of a conical refiner 101, which solves the problem of how to improve the sealing effect of a second sealing ring 301c when fixing between a first flange 102 and a second flange 103, and includes a sealing assembly 301, including an annular groove 301a provided on the first flange 102 and the second flange 103, a first sealing ring 301b fixedly connected to the annular groove 301a on the first flange 102, and a second sealing ring 301c fixedly connected to the annular groove 301a on the second flange 103, where the sealing between the first flange 102 and the second flange 103 can be achieved when the first sealing ring 301b abuts against the second sealing ring 301 c.
Further, the fastening assembly 302 includes a plurality of mounting cavities 302a disposed on the second flange 103, a through hole 302b is disposed on the mounting cavities 302a, a top block 302c is slidably connected in the through hole 302b, a notch 302d is disposed on the top block 302c, a first pushing plate 302e matched with the notch 302d is slidably connected in the mounting cavities 302a, a second pushing plate 302f is fixedly connected at the right end of the mounting cavities 302a, and the first pushing plate 302e and the second pushing plate 302f are elastically connected through a telescopic spring 302 g; the transmission assembly 303 comprises a vertical groove 303a arranged on the socket 201d, the vertical groove 303a is communicated with the installation cavity 302a, a threaded rod 303b is rotationally connected to the installation cavity 302a, a pull rope 303c is fixedly connected to the threaded rod 303b, a containing opening 303d matched with the pull rope 303c is formed in the second push plate 302f, the diameter of the containing opening 303d is larger than that of the pull rope 303c, accordingly, when the pull rope 303c moves, the phenomenon that the pull rope 303c is greatly blocked can not occur, the inner wall of the containing opening 303d can be smooth, friction force when the pull rope 303c pulls is reduced, the passing performance of the pull rope 303c is enhanced, a guide ball 303e is arranged on the threaded rod 303b, an L-shaped plate 303f is fixedly connected to the guide ball 303e, the lower end of the L-shaped plate 303f extends into the socket 201d, and a notch 303g is formed in the lower end of the L-shaped plate 303 f.
When the clamping block 202c is used, when the clamping block 202c enters the bayonet 201b, the clamping block 202c is matched with the notch 303g, so that the L-shaped plate 303f moves upwards to drive the guide ball 303e to move upwards, when the guide ball 303e moves upwards, the guide ball 303e is matched with a thread groove on the threaded rod 303b, the threaded rod 303b can be driven to rotate, when the threaded rod 303b rotates, the pull rope 303c is driven to move, the first push plate 302e moves outwards, the telescopic spring 302g is extruded, when the first push plate 302e moves outwards, the first push plate 302e is matched with the notch 302d, the top block 302c can be driven to move downwards and prop against the second sealing ring 301c, so that the second sealing ring 301c is prevented from loosening after the first flange 102 is butted with the second flange 103, the sealing effect is guaranteed, after the clamping block 202c is separated from the bayonet 201b, the telescopic spring 302g is pulled to rotate the threaded rod 303b, the L-shaped plate 303f is reset, the elasticity of the first torsion spring 202b is larger than that the elastic spring 302g pushes the elastic spring 302g to push the L-shaped plate 303b, and the thread groove 303b moves upwards, and the thread groove is prevented from moving upwards.
In summary, when the clamping block 202c enters the bayonet 201b to fix the first flange 102 and the second flange 103, the top block 302c can be pushed against the second sealing ring 301c, so that the phenomenon that the second sealing ring 301c loosens after the first flange 102 and the second flange are fixed is avoided, and the sealing effect after installation is ensured.
Example 3
Referring to fig. 5, in a third embodiment of the present invention, unlike the previous embodiment, the present embodiment provides a second reinforcing member 400 of a flange fixing device of a conical refiner 101, which solves the problem of how to further reinforce a first sealing ring 301b while fixing a first flange 102 with a second flange 103, and the extrusion assembly 401 includes a receiving cavity 401a provided on the first flange 102, a rotating shaft 401b is rotatably connected to the receiving cavity 401a, a rotating plate 401c is fixedly connected to the rotating shaft 401b, a second torsion spring 401d is provided on the rotating shaft 401b, and the outer end of the rotating plate 401c extends into a socket 201d; the abutting assembly 402 comprises a connecting port 402a arranged on the accommodating cavity 401a, a balancing weight 402b is slidably connected to the connecting port 402a, the lower end of the balancing weight 402b abuts against the rotating plate 401c, a gap is reserved between the upper end of the rotating plate 401c and the inner top of the accommodating cavity 401a, the rotating plate 401c can rotate upwards or downwards, and the second torsion spring 401d enables the rotating plate 401c to be in a horizontal position.
When the rotary plate 401c is used, when the inserting rod 201a enters the socket 201d, the right end of the rotary plate 401c can be pushed to move downwards, so that the rotary plate 401c rotates, the left end of the rotary plate 401c moves upwards, the balancing weight 402b is pushed to abut against the bottom of the first sealing ring 301b on the first flange plate 102, the balancing weight 402b is matched with the top block 302c, the first sealing ring 301b and the second sealing ring 301c are clamped from the upper and lower directions, stability between the first sealing ring 301b and the second sealing ring 301c is guaranteed, after the balancing weight 402b abuts against the first flange plate 102, the side wall of the inserting rod 201a abuts against the right end face of the rotary plate 401c, loosening of the rotary plate 401c is avoided, stability of the balancing weight 402b is guaranteed, and meanwhile, due to the fact that the balancing weight 402b has a certain weight, when the rotary plate 401c resets, the balancing weight 402b can automatically fall down to reset.
To sum up, when the insert rod 201a is inserted into the socket 201d, the rotating plate 401c can be driven to rotate, the balancing weight 402b is pushed against the bottom of the first sealing ring 301b, the reinforcement of the first sealing ring 301b is achieved, the balancing weight 402b is matched with the top block 302c, the first sealing ring 301b and the second sealing ring 301c are propped up from the up-down direction, and the sealing effect is further guaranteed.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (6)
1. A conical refiner flange fixing device is characterized in that: comprising the steps of (a) a step of,
the support component (100) comprises a conical refiner (101) body, a first flange plate (102) arranged on the conical refiner (101), a second flange plate (103) arranged on the upper side of the first flange plate (102), and a pipeline (104) arranged on the first flange plate (102) and the second flange plate (103);
the mounting component (200) comprises an insertion assembly (201) arranged on the second flange plate (103), the insertion assembly (201) comprises a plurality of inserting rods (201 a) fixedly connected to the second flange plate (103), and bayonets (201 b) are arranged on the inserting rods (201 a); the lower end of the first flange plate (102) is fixedly connected with an internally hollow mounting ring (201 c), and a plurality of sockets (201 d) matched with the inserting rods (201 a) are arranged on the first flange plate (102);
the rotary assembly (202) is arranged on the first flange plate (102), the rotary assembly (202) comprises a circular ring (202 a) rotationally connected to a mounting ring (201 c), a first torsion spring (202 b) is arranged on the circular ring (202 a), a plurality of clamping blocks (202 c) are fixedly connected to the circular ring (202 a), the clamping blocks (202 c) are matched with the clamping openings (201 b), and the number of the clamping blocks (202 c) is one less than that of the inserting rods (201 a);
the guide assembly (203) is arranged on the rotating assembly (202), the guide assembly (203) comprises a guide rod (203 a) fixedly connected to the side wall of the inserting rod (201 a), a first guide groove (203 b) matched with the guide rod (203 a) is formed in the side wall of the circular ring (202 a), a second guide groove (203 c) which is arc-shaped is communicated with the first guide groove (203 b), the upper end of the first guide groove (203 b) penetrates through the upper end of the circular ring (202 a), the lower end of the second guide groove (203 c) penetrates through the lower end of the circular ring (202 a), a communication opening (203 d) matched with the guide rod (203 a) is formed in the inserting opening (201 d), a reference line (203 e) is formed in each of the mounting ring (201 c), the first flange plate (102) and the second flange plate (103), no clamping block (202 c) is arranged on the lower side of the position where the communication opening (203 d) is located, and the reference line (203 e) is located right above the second guide groove (203 a) on the first flange plate (103 b);
the stirring assembly (204) is arranged on the rotating assembly (202), the stirring assembly (204) comprises an arc-shaped opening (204 a) arranged on the side wall of the mounting ring (201 c), a first stirring block (204 b) is connected in a sliding manner in the arc-shaped opening (204 a), the first stirring block (204 b) is fixedly connected with the side wall of the circular ring (202 a), a second stirring block (204 c) is connected on the first stirring block (204 b) in a rotating manner, a limit opening (204 d) matched with the second stirring block (204 c) is formed in the side wall of the mounting ring (201 c), and a U-shaped handle (204 e) is fixedly connected on the second stirring block (204 c);
a first reinforcement member (300) comprising a sealing assembly (301) disposed on the first flange (102) and the second flange (103), a fastening assembly (302) disposed on the second flange (103), and a transmission assembly (303) disposed on the fastening assembly (302);
the second reinforcement member (400) comprises a pressing assembly (401) arranged on the first flange plate (102), and an abutting assembly (402) arranged on the pressing assembly (401).
2. The conical refiner (101) flange fixation device as claimed in claim 1, characterized in that: the sealing assembly (301) comprises annular grooves (301 a) arranged on the first flange plate (102) and the second flange plate (103), a first sealing ring (301 b) is fixedly connected in the annular groove (301 a) on the first flange plate (102), and a second sealing ring (301 c) is fixedly connected in the annular groove (301 a) on the second flange plate (103).
3. A conical refiner (101) flange fixation as claimed in claim 2, characterized in that: the fastening assembly (302) comprises a plurality of installation cavities (302 a) arranged on the second flange plate (103), through holes (302 b) are formed in the installation cavities (302 a), top blocks (302 c) are connected in a sliding mode in the through holes (302 b), notches (302 d) are formed in the top blocks (302 c), first pushing plates (302 e) matched with the notches (302 d) are connected in the installation cavities (302 a) in a sliding mode, second pushing plates (302 f) are fixedly connected to the right ends of the installation cavities (302 a), and the first pushing plates (302 e) are connected with the second pushing plates (302 f) through extension springs (302 g) in an elastic mode.
4. A conical refiner (101) flange fixation as claimed in claim 3, characterized in that: the transmission assembly (303) comprises a vertical groove (303 a) arranged on a socket (201 d), the vertical groove (303 a) is communicated with a mounting cavity (302 a), a threaded rod (303 b) is rotationally connected to the mounting cavity (302 a), a pull rope (303 c) is fixedly connected to the threaded rod (303 b), a containing opening (303 d) matched with the pull rope (303 c) is formed in the second push plate (302 f), a guide ball (303 e) is arranged on the threaded rod (303 b), an L-shaped plate (303 f) is fixedly connected to the guide ball (303 e), the lower end of the L-shaped plate (303 f) extends into the socket (201 d), and a notch (303 g) is formed in the lower end of the L-shaped plate (303 f).
5. The conical refiner (101) flange attachment as defined in claim 4 wherein: the extrusion assembly (401) comprises a containing cavity (401 a) arranged on the first flange plate (102), a rotating shaft (401 b) is rotationally connected to the containing cavity (401 a), a rotating plate (401 c) is fixedly connected to the rotating shaft (401 b), a second torsion spring (401 d) is arranged on the rotating shaft (401 b), and the outer end of the rotating plate (401 c) extends into the socket (201 d).
6. The conical refiner (101) flange attachment as defined in claim 5, characterized by: the abutting assembly (402) comprises a connecting port (402 a) arranged on the accommodating cavity (401 a), a balancing weight (402 b) is connected in a sliding mode in the connecting port (402 a), and the lower end of the balancing weight (402 b) abuts against the rotating plate (401 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311344681.9A CN117091015B (en) | 2023-10-18 | 2023-10-18 | Conical refiner flange fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311344681.9A CN117091015B (en) | 2023-10-18 | 2023-10-18 | Conical refiner flange fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117091015A CN117091015A (en) | 2023-11-21 |
| CN117091015B true CN117091015B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311344681.9A Active CN117091015B (en) | 2023-10-18 | 2023-10-18 | Conical refiner flange fixing device |
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| Country | Link |
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| CN (1) | CN117091015B (en) |
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| CN116624683A (en) * | 2023-05-30 | 2023-08-22 | 荣瑞灭菌技术(沭阳)有限公司 | Preheating chamber blast pipe connecting device |
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| US10718454B2 (en) * | 2014-11-10 | 2020-07-21 | Specified Medical Technologies, LLC | Oxygen supply quick connect adapter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1007203A (en) * | 1963-09-23 | 1965-10-13 | Gas Council | Improvements in gas pipe connectors |
| EP3062008A1 (en) * | 2015-02-25 | 2016-08-31 | Firma Norbert Schütz GmbH & Co. KG | Sleeve for pressure pipe |
| CN107407451A (en) * | 2015-03-03 | 2017-11-28 | 亨恩有限及两合股份公司 | Plug-in connector component for connecting line |
| CN206439548U (en) * | 2016-12-27 | 2017-08-25 | 利欧集团浙江泵业有限公司 | A kind of quick-release connector |
| CN113028180A (en) * | 2019-12-09 | 2021-06-25 | 西安汇龙中鼎机械设备有限公司 | Construction machinery anticreep gasket convenient to connect |
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| Publication number | Publication date |
|---|---|
| CN117091015A (en) | 2023-11-21 |
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