CN115781589A - Automatic bolt dismounting device for flange plate connection - Google Patents
Automatic bolt dismounting device for flange plate connection Download PDFInfo
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- CN115781589A CN115781589A CN202211375865.7A CN202211375865A CN115781589A CN 115781589 A CN115781589 A CN 115781589A CN 202211375865 A CN202211375865 A CN 202211375865A CN 115781589 A CN115781589 A CN 115781589A
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- bolt
- flange plate
- rotating ring
- disc
- cutting ferrule
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention discloses an automatic bolt dismounting device for flange plate connection, which comprises clamping sleeves symmetrically arranged on the outer surface of a flange plate and used for mounting the dismounting device, wherein a driving motor used for providing power for dismounting bolts is arranged on the outer surface of one clamping sleeve, a rotating disc used for matching transmission is arranged in the clamping sleeve, a plurality of bolt sleeve heads used for dismounting bolts are symmetrically arranged in the clamping sleeve, and the clamping sleeves are annularly arranged.
Description
Technical Field
The invention relates to the technical field of bolt dismounting, in particular to an automatic bolt dismounting device for flange plate connection.
Background
The flange plate type connection is visible everywhere in engineering application, such as gas pipelines, fire pipelines and oil pipelines, and the flange plate connection mode cannot be avoided.
However, when the flange plate connecting bolts are installed, the bolts distributed diagonally need to be stressed uniformly, if the bolts are stressed non-uniformly, the tightness of the connecting part is difficult to ensure, and gas and liquid leakage can be caused seriously. In addition, it is more time-consuming and energy-consuming during manual installation, on fatigue test machine anchor clamps, the atress is uneven when ring flange department diagonal angle bolt installs, causes the anchor clamps card to die easily, and eight bolts all lean on manual installation about the anchor clamps, and efficiency is lower, also can not guarantee that diagonal angle bolt atress is even.
Disclosure of Invention
The invention aims to reduce the influence caused by the situation and provides an automatic bolt dismounting device for flange plate connection.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automatic formula bolt dismouting device for ring flange is connected, is used for the cutting ferrule for dismouting device installation including what ring flange surface symmetry set up, one of them the cutting ferrule surface is provided with and is used for providing the driving motor of power for the dismouting bolt, cutting ferrule inside is provided with and is used for cooperating driven rolling disc, the inside symmetry of cutting ferrule is provided with a plurality of bolt pullovers that are used for the dismouting bolt.
Preferably, the cutting ferrule is the annular setting, and two cutting ferrule surfaces all are provided with the engaging lug, two the cutting ferrule passes through fastening bolt in the engaging lug position and connects, two the work groove has been seted up to the cutting ferrule upper surface, and equipment need be with two cutting ferrules along body surface mounting before carrying out work, makes things convenient for equipment to carry out the installation work, provides the guarantee for the subsequent work of equipment.
Preferably, the rolling disc includes first rotating ring and second rotating ring, first rotating ring upper surface fixedly connected with first meshing dish, second rotating ring upper surface fixedly connected with second meshing dish, first rotating ring is connected with second rotating ring block, first meshing dish and second meshing dish are half two-sided bevel gear, the mutual block of first rotating ring and second rotating ring, and laminating each other between first meshing dish and the second meshing dish forms two-sided bevel gear simultaneously, conveniently cooperates first gear and second gear drive, forms transmission system.
Preferably, first meshing dish and second meshing dish all are the semicircle annular setting, and first meshing dish and second meshing dish position cooperate, the cutting ferrule internal top is provided with first spacing ring, first rotating ring and second rotating ring are located first spacing ring inside, and first spacing ring cooperation cutting ferrule rotates spacingly to the rotating disk.
Preferably, the top of the flange plate is provided with a pipe body, the upper surface of the flange plate is symmetrically provided with a plurality of bolts to be disassembled, and the plurality of bolts to be disassembled are in threaded connection with the flange plate.
Preferably, a fixed seat is arranged on the outer surface of one of the clamping sleeves, the driving motor is located on the outer surface of the fixed seat, a first gear is arranged at the driving end of the driving motor, the first gear is meshed with the upper surface of the rotating disc, the driving motor provides power for equipment to work, and the driving motor is started to drive the first gear to rotate, so that the rotating disc is driven to rotate, and a plurality of second gears at the bottom are driven to transmit.
Preferably, the cutting ferrule is internally provided with a plurality of second gears, and is a plurality of the second gear surface is provided with two second spacing rings, is located the top second spacing ring bottom is provided with spacing seat, the second spacing ring surface is located to the bolt sleeve headgear, the first internal surface of bolt sleeve is provided with the strip of inserting, it cooperatees with spacing seat position, and is a plurality of the second gear is connected with the meshing of rolling disc lower surface, and the cutting ferrule descends, drives a plurality of bolt sleeve heads and descends for the bolt sleeve head inserts and treats the bolt of tearing open, and the bolt sleeve head inserts along spacing seat afterwards, and later pivoted second gear drives the bolt sleeve head and rotates, thereby drives and treats the bolt rotation of tearing open, realizes the effect of dismantling.
Compared with the prior art, the invention has the beneficial effects that:
1. utilize to run from opposite directions cutting ferrule cover on the body, remove to run from opposite directions cutting ferrule and make bolt pullover cooperate to the bolt, through the positive and negative rotation of on-off control motor, overhead with power transmission bolt pullover, the atress is even to realize the fast loading and unloading of bolt, promote work efficiency, it has compact structure, easy operation convenience, practicality are strong.
2. Establish before waiting to tear open the bolt position through bolt cover headgear, need carry out the debugging of bolt pullover, just insert and wait to tear open the bolt for guaranteeing bolt pullover, need rotate bolt pullover along waiting to tear open the bolt and adjust, guarantee that bolt pullover can the interlock wait to tear open the bolt, the cutting ferrule descends afterwards, drives bolt pullover and inserts spacing seat through the insertion strip in, bolt pullover is spacing with spacing seat insertion promptly, ensures can the atress, the dismouting effect.
Drawings
FIG. 1 is a front perspective view of an automatic bolt assembling and disassembling device for flange plate connection according to the present invention;
FIG. 2 is a schematic bottom view of the automatic bolt assembling and disassembling device for flange connection according to the present invention;
FIG. 3 is a schematic sectional view of the automatic bolt assembling and disassembling device for flange connection according to the present invention;
FIG. 4 is a schematic structural view of a rotary plate of an automatic bolt assembling and disassembling device for flange plate connection according to the present invention;
FIG. 5 is a schematic view showing an expanded structure of a rotary plate of an automatic bolt assembling and disassembling device for flange plate connection according to the present invention;
FIG. 6 is a schematic structural view of a bolt socket of an automatic bolt assembling and disassembling device for flange connection according to the present invention;
FIG. 7 is a cross-sectional view of a bolt socket of an automatic bolt assembling and disassembling device for flange connection according to the present invention.
In the figure:
12. a bolt to be disassembled; 2. a card sleeve; 21. a first limit ring; 22. a fixed seat; 23. a drive motor; 24. a first gear; 3. rotating the disc; 31. a first rotating ring; 32. a first meshing disc; 33. a second rotating ring; 34. a second meshing disk; 4. a second gear; 41. a second stop collar; 42. a limiting seat; 43. sleeving a bolt; 44. and (5) inserting and combining the strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides an automatic formula bolt dismouting device for ring flange is connected, be used for the cutting ferrule 2 for the dismouting device installation including the ring flange surface symmetry setting, 2 surfaces of one of them cutting ferrule are provided with and are used for providing the driving motor 23 of power for the dismouting bolt, 2 inside being provided with of cutting ferrule is used for cooperating driven rolling disc 3, 2 inside symmetries of cutting ferrule are provided with a plurality of bolt pullovers 43 that are used for the dismouting bolt, the ring flange top is provided with the body, ring flange upper surface symmetry is provided with a plurality of bolts 12 of waiting to tear open, and a plurality of bolts 12 of waiting to tear open are threaded connection with the ring flange, a plurality of bolts 12 of waiting to tear open cooperate with 2 positions of cutting ferrule at top respectively, wherein 4 in the ring flange do not confine the drawing to wait to tear open bolts 12, the adaptation is a plurality of waiting to tear open bolts 12 for installing on the ring flange.
As shown in fig. 1-3, the cutting sleeves 2 are annularly arranged, the outer surfaces of the two cutting sleeves 2 are respectively provided with a connecting lug, the two cutting sleeves 2 are connected at the connecting lug positions through fastening bolts, and the upper surfaces of the two cutting sleeves 2 are provided with working grooves.
The effect that its reached does, and equipment carries out before the work need with two cutting ferrule 2 along body surface mounting, makes things convenient for equipment to carry out the installation work, provides safeguard for equipment subsequent work.
As shown in fig. 1 to 5, the rotating disc 3 includes a first rotating ring 31 and a second rotating ring 33, a first engaging disc 32 is fixedly connected to the upper surface of the first rotating ring 31, a second engaging disc 34 is fixedly connected to the upper surface of the second rotating ring 33, the first rotating ring 31 is connected to the second rotating ring 33 in a clamping manner, the first engaging disc 32 and the second engaging disc 34 are both half-double-faced bevel gears, the first engaging disc 32 and the second engaging disc 34 are both arranged in a semicircular manner, the first engaging disc 32 and the second engaging disc 34 are matched in position, a first limiting ring 21 is arranged at the top of the cutting ferrule 2, and the first rotating ring 31 and the second rotating ring 33 are located inside the first limiting ring 21.
The effect that it reached does, first rotating ring 31 and the mutual block of second rotating ring 33, and the laminating forms two-sided bevel gear each other between first meshing dish 32 and the second meshing dish 34 simultaneously, conveniently cooperates the transmission of first gear 24 and second gear 4, forms transmission system, and first spacing ring 21 cooperation cutting ferrule 2 rotates spacing rotating disc 3.
As shown in fig. 1 and fig. 3, a fixing seat 22 is arranged on the outer surface of one of the cutting ferrules 2, a driving motor 23 is positioned on the outer surface of the fixing seat 22, a driving end of the driving motor 23 is provided with a first gear 24, and the first gear 24 is engaged with the upper surface of the rotating disc 3.
The effect that it reached is, driving motor 23 provides power for equipment work, drives first gear 24 through starting driving motor 23 and rotates to drive rolling disc 3 and rotate, drive a plurality of second gear 4 transmissions of bottom promptly.
As shown in fig. 3, 6 and 7, a plurality of second gears 4 are arranged inside the ferrule 2, two second limit rings 41 are arranged on the outer surfaces of the plurality of second gears 4, a limit seat 42 is arranged at the bottom of the second limit ring 41 located at the top, a bolt sleeve head 43 is sleeved on the outer surface of the second limit ring 41, an insertion strip 44 is arranged on the inner surface of the bolt sleeve head 43, the insertion strip 44 is matched with the limit seat 42, and the plurality of second gears 4 are engaged with the lower surface of the rotating disc 3.
The effect that its reached does, and cutting ferrule 2 descends, drives a plurality of bolt pullover 43 and descends for bolt pullover 43 inserts and treats tearing open bolt 12, and bolt pullover 43 inserts along spacing seat 42 afterwards, and later pivoted second gear 4 drives bolt pullover 43 and rotates, thereby drives and treats to tear open bolt 12 and rotate, realizes the effect of dismantling.
The assembling method of the automatic bolt disassembling and assembling device for flange plate connection comprises the following steps:
1. sleeving the split type clamping sleeve 2 on the cylinder of the pipe body, and fixing the split type clamping sleeve along the connecting lug of the clamping sleeve 2 by using two fastening bolts respectively;
2. mounting the middle first rotating ring 31 along the ferrule 2 and the first stop collar 21, i.e. the first engagement disc 32 is engaged along the second gear wheel 4, then pushing the first rotating ring 31 so that the first engagement disc 32 enters the first gear wheel 24 position, then snapping the second rotating ring 33 along the first rotating ring 31 so that the second engagement disc 34 is flush with the first engagement disc 32;
3. the whole cutting ferrule 2 descends to drive the plurality of bolt sleeve heads 43 to descend, so that the bolt sleeve heads 43 are inserted into the bolts 12 to be disassembled, and then the bolt sleeve heads 43 are inserted along the limiting seats 42.
When the disassembly and assembly work is carried out, the driving motor 23 is started to drive the first gear 24 to rotate, so that the rotating disc 3 with the clamping block is driven to rotate, namely, the plurality of second gears 4 at the bottom are driven to drive the bolt sleeve head 43 to rotate, and the bolt 12 to be disassembled is driven to rotate, so that the disassembly effect is realized.
Utilize to run from opposite directions cutting ferrule cover on the body, remove to run from opposite directions cutting ferrule and make bolt pullover cooperate to the bolt, through the positive and negative rotation of on-off control motor, overhead with power transmission bolt pullover, the atress is even to realize the fast loading and unloading of bolt, promote work efficiency, it has compact structure, easy operation convenience, practicality are strong.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an automatic formula bolt dismouting device for ring flange is connected which characterized in that, be used for cutting ferrule (2) for the dismouting device installation including what ring flange surface symmetry set up, one of them cutting ferrule (2) surface is provided with and is used for providing driving motor (23) of power for the dismouting bolt, cutting ferrule (2) inside is provided with and is used for cooperating driven rolling disc (3), cutting ferrule (2) inside symmetry is provided with a plurality of bolt sleeve heads (43) that are used for the dismouting bolt.
2. The automatic bolt assembling and disassembling device for flange plate connection of claim 1, wherein: the clamping sleeves (2) are arranged in an annular shape, the outer surfaces of the two clamping sleeves (2) are provided with connecting lugs, the two clamping sleeves (2) are connected through fastening bolts at the connecting lugs, and the upper surfaces of the two clamping sleeves (2) are provided with working grooves.
3. The automatic bolt assembling and disassembling device for flange plate connection of claim 2, wherein: the rotating disc (3) comprises a first rotating ring (31) and a second rotating ring (33), the first rotating ring (31) is fixedly connected with a first meshing disc (32), the second rotating ring (33) is fixedly connected with a second meshing disc (34), the first rotating ring (31) is connected with the second rotating ring (33) in a clamping mode, and the first meshing disc (32) and the second meshing disc (34) are half double-face bevel gears.
4. An automatic bolt dismounting device for flange plate connection according to claim 3, wherein: first meshing dish (32) and second meshing dish (34) all are half circular setting, and first meshing dish (32) and second meshing dish (34) position cooperatees, the top is provided with first spacing ring (21) in cutting ferrule (2), first rotating ring (31) and second rotating ring (33) are located inside first spacing ring (21).
5. The automatic bolt assembling and disassembling device for flange plate connection of claim 1, wherein: the pipe body is arranged at the top of the flange plate, a plurality of bolts (12) to be disassembled are symmetrically arranged on the upper surface of the flange plate, and the plurality of bolts (12) to be disassembled are in threaded connection with the flange plate.
6. The automatic bolt assembling and disassembling device for flange plate connection of claim 1, wherein: the outer surface of one of the clamping sleeve (2) is provided with a fixed seat (22), the driving motor (23) is located on the outer surface of the fixed seat (22), the driving end of the driving motor (23) is provided with a first gear (24), and the first gear (24) is meshed and connected with the upper surface of the rotating disc (3).
7. The automatic bolt assembling and disassembling device for flange plate connection of claim 1, wherein: the cutting ferrule (2) is internally provided with a plurality of second gears (4), a plurality of the outer surfaces of the second gears (4) are provided with two second limiting rings (41), the second limiting rings (41) are arranged at the top, limiting seats (42) are arranged at the bottoms of the second limiting rings (41), bolt sleeve heads (43) are sleeved on the outer surfaces of the second limiting rings (41), inserting strips (44) are arranged on the inner surfaces of the bolt sleeve heads (43), and the inserting strips (44) are matched with the limiting seats (42) in position.
8. The automatic bolt assembling and disassembling device for flange plate connection of claim 7, wherein: the second gears (4) are in meshed connection with the lower surface of the rotating disc (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211375865.7A CN115781589A (en) | 2022-11-04 | 2022-11-04 | Automatic bolt dismounting device for flange plate connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211375865.7A CN115781589A (en) | 2022-11-04 | 2022-11-04 | Automatic bolt dismounting device for flange plate connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115781589A true CN115781589A (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211375865.7A Pending CN115781589A (en) | 2022-11-04 | 2022-11-04 | Automatic bolt dismounting device for flange plate connection |
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| CN (1) | CN115781589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252171A (en) * | 2023-05-15 | 2023-06-13 | 江苏佳杰特种螺钉有限公司 | Flange fastening device |
-
2022
- 2022-11-04 CN CN202211375865.7A patent/CN115781589A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116252171A (en) * | 2023-05-15 | 2023-06-13 | 江苏佳杰特种螺钉有限公司 | Flange fastening device |
| CN116252171B (en) * | 2023-05-15 | 2023-07-18 | 江苏佳杰特种螺钉有限公司 | Flange fastening device |
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