CN113601431A - Tool for mounting flange and using method thereof - Google Patents
Tool for mounting flange and using method thereof Download PDFInfo
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- CN113601431A CN113601431A CN202110696470.6A CN202110696470A CN113601431A CN 113601431 A CN113601431 A CN 113601431A CN 202110696470 A CN202110696470 A CN 202110696470A CN 113601431 A CN113601431 A CN 113601431A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 27
- 230000000694 effects Effects 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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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 relates to the technical field of flange fixing tools, in particular to a tool for mounting a flange and a using method thereof. According to the invention, the two hydraulic parts respectively adjust the heights of two flanges to be installed, the purpose of lifting the lifting support plate is achieved by pressing the pressing handle, the screw rod is pushed to stretch outwards by rotating the handle part, the clamping plate is close to the lifting support plate, the two flanges are close to each other, and the two flanges are on the same straight line, so that bolts are convenient to install, the adjustment in the height direction and the horizontal direction can be realized simultaneously, and the operation is convenient, and the flange fixing and installing efficiency is improved.
Description
Technical Field
The invention relates to a tool and a using method thereof, in particular to a tool for mounting a flange and a using method thereof, and belongs to the technical field of flange fixing tools.
Background
The flange connection refers to a mechanical connection mode of tensioning and sealing by a plurality of bolts after gaskets are lined between flange plates, and is commonly used for connecting pipe sections needing to be frequently disassembled, such as steel pipes, cast iron pipes, plastic pipes and the like, and pipes with larger pipe diameters.
The flange structure that commonly uses has four screw mounting holes and six screw mounting holes, and the diameter of mounting hole adopts national standard M2 to M10 usually to install the fastening through the screw of corresponding diameter, when flange structure spare was assembled as one of components and parts, the mode of commonly using at present was that the radial clamp was carried out through the bench vice, or adopted the mounting hole frock of simulation mounting means to carry out interim fastening, or utilized the manual work to rectify two flange joint earlier, fastened with the bolt after rectifying.
The clamping mode of the bench vice is necessary to damage the surface of the flange structural part, or the radial deformation of the circular part is caused due to the lateral pressing force, a large amount of labor cost and time cost are wasted when the circular part is corrected by adopting a manual carrying mode, and the installation efficiency cannot be guaranteed, so that the traditional fixed installation mode is low in efficiency and cannot meet the requirement of normal installation.
Chinese patent publication No. 205799315U discloses a variable flange fixing tool, comprising a fixed disk, a variable flange fixing tool, wherein the fixed disk is provided with guide slideways which are uniformly distributed along the circumferential direction, and each guide slideway extends along the radial direction, and the guide slideway is provided with a connecting part, and each guide slideway is uniformly distributed along the circumferential direction, and each guide slideway extends along the radial direction, and is provided with a connecting part, and a connecting part is provided with a connecting part on the lower surface, and a connecting part on the guide slideway; and the movable cylinder body is provided with a cylinder body and a cylinder sliding part, the cylinder sliding part is positioned in the guide slide way and combined with the guide slide way in a movable mode, so that the movable cylinder body can radially shift along the guide slide way, the cylinder body is perpendicular to the upper surface, and the cylinder body is of a stepped shaft structure. The utility model has the advantages that: but have adjustable structure, satisfy 4 mounting holes and 6 mounting holes flange structure spare interim fastening problems in the assembling process commonly used, realize the general type and the adaptability of frock simultaneously to adjust movable cylinder adaptation flange structure spare structure, improve the assembly debugging of flange part greatly, make application range wider, but still need the manual work to adjust and rectify at the in-process of going on fixing a position, consequently still need extravagant a large amount of manpowers and financial resources at the in-process of adjustment, and the efficiency of rectifying is still very low.
Therefore, it is necessary to improve the tooling for mounting flange to solve the above existing problems.
Disclosure of Invention
The invention aims to provide a tool for mounting flanges and a using method thereof.A lifting support plate is lifted by pressing a pressing handle, a screw rod is pushed to stretch outwards by rotating a handle piece, a clamping plate is close to the lifting support plate, the two flanges are close to each other, the two flanges are on the same straight line, bolts are convenient to mount, the adjustment in the height direction and the horizontal direction can be realized simultaneously, and the fixing and mounting efficiency of the flanges is improved conveniently.
In order to achieve the purpose, the invention adopts the main technical scheme that:
a tool for mounting a flange comprises a tool base and a supporting and mounting fixing table fixed on the tool base, wherein symmetrically distributed hydraulic part mounting grooves are formed in the tool base, the hydraulic part mounting grooves are formed in two sides of the supporting and mounting fixing table, hydraulic parts are arranged in the hydraulic part mounting grooves and comprise hydraulic part input ends and hydraulic part output ends, the hydraulic part input ends are communicated with the hydraulic part output ends through connecting pipes, hydraulic output end hole grooves are formed in the supporting and mounting fixing table, and the hydraulic part output ends are arranged inside the hydraulic output end hole grooves;
the input end of the hydraulic part is rotatably provided with a pressing handle;
through the technical scheme, the two hydraulic parts are installed on the tool base, the height of the two flanges to be installed can be adjusted respectively, the hydraulic parts are the same as the principle of a traditional hydraulic ram, the pressing handle is rotationally arranged on the input end of the hydraulic parts, one end of the pressing handle is rotationally connected with the handle rotating seat by pressing the pressing handle, so that the input end of the hydraulic parts is extruded by using the pressing handle with the handle rotating seat as a fulcrum, the output end of the hydraulic parts connected with the input end of the hydraulic parts can be lifted upwards, the lifting support plate can be lifted, the flanges can be positioned in height in the lifting support plate lifting process, and the tool is suitable for flange devices with large use quality and convenient to use;
further, support installation fixed station both sides respectively have a hydraulic part, can rise to same height with two flanges of treating the connection through pressing the handle, be convenient for quick with the flange butt joint, then utilize the bolt to fix, convenience simple to use promotes the efficiency of using.
A lifting support plate is slidably arranged above the supporting and mounting fixing table, a screw rod through hole and a screw rod groove are formed in the lifting support plate, a clamping plate is slidably arranged on the lifting support plate, a screw rod fixing block which slides on the screw rod groove is fixedly arranged on the clamping plate, a pushing screw rod is fixedly arranged on the screw rod fixing block, the pushing screw rod penetrates through the screw rod through hole and extends to the outside of the screw rod through hole, a handle piece is rotatably arranged on the pushing screw rod, and the handle piece is arranged on the outer side of the lifting support plate;
through the technical scheme, after the lifting support plate is lifted to a certain height, the horizontal direction of a flange connecting piece arranged between the lifting support plate and the clamping plate is possibly inconsistent, so that the pushing screw rod can be outwards stretched in the rotating process by rotating the handle piece, the clamping plate is close to the lifting support plate under the stretching action of the pushing screw rod, the two flanges are close to each other under the pushing action of the lifting support plate, and the two flanges are on the same straight line, so that bolts are convenient to install;
the screw rod fixing block is provided with symmetrically distributed sliding strips, the interior of the screw rod groove is provided with symmetrically distributed sliding block sliding grooves, and the sliding strips are arranged inside the sliding block sliding grooves in a sliding manner;
meanwhile, the sliding strips are arranged on the screw rod fixing block, the sliding block sliding grooves are formed in the screw rod grooves, the screw rod fixing block can slide in the screw rod grooves in the process of pushing the screw rod to be pulled, and the sliding strips on the screw rod fixing block can slide in the sliding block sliding grooves in the screw rod grooves, so that the sliding stability of the clamping plate is improved, and the efficiency of calibration caused by clamping in the sliding process is greatly reduced.
Preferably, a plurality of lifting sliding strips which are centrosymmetric are arranged on the bottom side surface of the lifting support plate, the lifting sliding strips are arranged on the periphery of the bottom side surface of the lifting support plate, a supporting and mounting fixed platform hole groove corresponding to the lifting sliding strips is formed in the supporting and mounting fixed platform, the lifting sliding strips are arranged inside the supporting and mounting fixed platform hole groove in a sliding manner, and the supporting and mounting fixed platform hole groove is used for limiting the lifting support plate;
through above technical scheme, when the lift backup pad receives the effect of hydraulic part output on the hydraulic part, the lift backup pad upwards slides, the effect that only receives the hydraulic part output can produce the slope at the in-process of lift backup pad upwards sliding, consequently, can lead to the unsteady that the lift backup pad rises, consequently, be provided with four lift draw runners in the bottom of lift backup pad, set up the support installation fixed station hole groove that corresponds with the lift draw runner on supporting the installation fixed station equally, at the in-process of lift backup pad upwards sliding, the lift draw runner slides in the inside that supports installation fixed station hole groove, consequently, the stationarity that the lift backup pad rose can be promoted, and the in-process that rises can not produce the slope.
The handle that goes up the side fixed handle rotation seat that is provided with of hydraulic pressure spare, press the one end of handle pass through the rivet with the handle rotates the seat and rotates and be connected, press the handle be used for right the hydraulic pressure spare holds power, press the handle and keep away from the fixed antiskid cover that is provided with of one end of handle rotation seat.
The handle part comprises a pushing nut and a handle, the handle part is of a right-angle structure, the pushing nut and the handle are fixedly connected in a welding mode, the pushing nut is connected with the pushing screw rod in a screwing mode through threads, the pushing nut is used for dragging the clamping plate, and a handle sleeve is rotatably arranged on the handle;
through above technical scheme, the handle spare is the right angle structure, advance nut on the handle spare and promote the lead screw thread to close soon and be connected, rotate the handle spare through holding the handle sleeve on the handle with the hand, when clockwise rotation advance nut on the handle spare, it is pulled out to promote the lead screw, and then can make and drag the grip block and be close to the lift backup pad, reach the purpose of rectifying with the flange joint spare, high durability and convenient use, when anticlockwise rotation handle spare, can keep away from the lift backup pad with dragging the grip block, and then can take out the legal connection union piece.
Preferably, an oil filling box cover and an unloading valve are arranged on the hydraulic part, the oil filling box cover and the unloading valve are both communicated with the interior of the hydraulic part, the oil filling box cover is used for adding oil, and the unloading valve is used for balancing the pressure inside and outside the hydraulic part;
the lifting support plate is consistent with the traditional jack principle, pressure relief is carried out through the unloading valve after use, then the lifting support plate can be descended back to the initial position, and the device is conveniently taken out.
Preferably, a scale bar is fixedly arranged on the support mounting and fixing table, a scale groove corresponding to the scale bar is formed in the lifting support plate, the scale bar slides in the scale groove, and an indicating bar is fixedly arranged on the scale groove and used for determining the number of the scale bar;
through above technical scheme, at the in-process that the lift backup pad rose, the scale inslot portion of supporting scale strip on the installation fixed station in the lift backup pad slides, and the scale inslot is pointed to corresponding scale just to the instruction strip on the scale groove, is convenient for directly observe, conveniently treats two flange lifting to certain height. The convenience of use is promoted.
Preferably, the grip block with the corresponding side of lift backup pad is all attached to have the resistance pad, the resistance pad is the rubber resistance pad, prevents that the flange joint spare from sliding, promotes the stability of structure.
Preferably, the bottom side of the tooling base is provided with a plurality of evenly distributed anti-skidding washers, so that the tooling base is prevented from sliding to cause misalignment, and the convenience and the stability of use are improved.
A use method of a tool for mounting a flange comprises the following steps:
s1: fixing a bottom plate: firstly, placing a tooling base below a flange to be installed and fixing the tooling base;
s2: height adjustment: placing two ends of a flange to be installed on a lifting support plate in sequence, manually pressing a pressing handle according to the number on a scale bar to enable the lifting support plate to slide upwards, and adjusting a left pressing handle and a right pressing handle respectively to enable the two lifting support plates to be at the same height;
s3: horizontal adjustment: after the height is adjusted, the clamping plate is enabled to be close to the lifting support plate under the condition that the nut is pushed to rotate by rotating the handle sleeve on the handle, and the left handle piece and the right handle piece are adjusted simultaneously to ensure that the central lines of the two connecting flanges are on the same straight line;
s4: dismantling the device: after the bolt is installed on the flange, the handle piece is rotated anticlockwise, and then the unloading valve on the hydraulic piece is opened to take out the device.
The invention has at least the following beneficial effects:
1. install two hydraulic parts on the frock base, can treat the flange of installation to two respectively and carry out the adjustment of height, hydraulic part is the same with traditional hydraulic ram principle, press the handle through pressing, use the handle to rotate the seat and extrude the hydraulic part input as the fulcrum utilization, and then can make the hydraulic part output that links to each other with the hydraulic part input upwards rise, reach the purpose that makes the lift backup pad rise, the in-process that the lift backup pad rises can carry out high location to the flange, be convenient for quick butt joint the flange, then utilize the bolt to fix, high durability and convenient use, the efficiency of promotion use.
2. After lifting the lift backup pad to certain height, place probably inconsistent in the flange joint spare horizontal direction between lift backup pad and grip block, consequently can be through rotating handle spare, the propulsion nut on the handle spare can promote the lead screw at the pivoted in-process and outwards stretch, consequently the grip block is close to the lift backup pad under the tensile effect of promotion lead screw, the lift backup pad makes two flanges be close to each other under propulsive effect, and make two flanges on same straight line, the bolt of facilitating the installation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a block diagram of the present invention;
FIG. 3 is a block diagram of the hydraulic assembly of the present invention;
FIG. 4 is a view of the clamping plate of the present invention;
FIG. 5 is a top view of the lift support plate of the present invention;
FIG. 6 is a top view of the present invention;
fig. 7 is a bottom view of the present invention.
In the figure, 1-tool base, 101-hydraulic part installation groove, 2-support installation fixing table, 201-support installation fixing table hole groove, 202-hydraulic output end hole groove, 203-scale bar, 3-lifting support plate, 301-screw rod through hole, 302-screw rod groove, 303-lifting slide bar, 304-slide block sliding groove, 305-scale groove, 4-clamping plate, 401-pushing screw rod, 402-screw rod fixing block, 403-slide bar, 5-hydraulic part, 501-hydraulic part input end, 502-hydraulic part output end, 503-handle rotating seat, 6-handle part, 601-pushing nut, 602-handle, 7-pressing handle, 8-oil tank cover, 9-unloading valve, 10-resistance pad, 11-handle sleeve, 12-anti-slip washer, 13-indicator strip, 14-connecting tube.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 7, the tool for mounting an flange provided in this embodiment includes a tool base 1 and a supporting and mounting fixing table 2 fixed on the tool base 1, the tool base 1 is provided with symmetrically distributed hydraulic part installation grooves 101, the hydraulic part installation grooves 101 are provided on two sides of the supporting and mounting fixing table 2, hydraulic parts 5 are provided in the hydraulic part installation grooves 101, each hydraulic part 5 includes a hydraulic part input end 501 and a hydraulic part output end 502, the hydraulic part input end 501 and the hydraulic part output end 502 are communicated through a connecting pipe 14, the supporting and mounting fixing table 2 is provided with a hydraulic output end hole groove 202, and the hydraulic part output end 502 is provided inside the hydraulic output end hole groove 202;
a handle rotating seat 503 is fixedly arranged on the upper side surface of the hydraulic part 5, one end of a pressing handle 7 is rotatably connected with the handle rotating seat 503 through a rivet, the pressing handle 7 is used for storing force for the hydraulic part 5, and an anti-skidding sleeve is fixedly arranged at one end, far away from the handle rotating seat 503, of the pressing handle 7;
two hydraulic parts 5 are arranged on a tool base 1, the height of two flanges to be installed can be adjusted respectively, the hydraulic parts 5 have the same principle as that of a traditional hydraulic ram, a pressing handle 7 is arranged on an input end 501 of each hydraulic part in a rotating mode, one end of the pressing handle 7 is connected with a handle rotating seat 503 in a rotating mode through pressing the pressing handle 7, therefore, the input end 501 of each hydraulic part is extruded by the aid of the pressing handle 7 with the handle rotating seat 503 as a fulcrum, an output end 502 of each hydraulic part connected with the input end 501 of each hydraulic part can be lifted upwards, the lifting support plate 3 is lifted, the flanges can be positioned in height in the lifting process of the lifting support plate 3, and the tool base is suitable for flange devices with high quality and convenient to use;
further, support 2 both sides of installation fixed station and respectively have a hydraulic part 5, can rise to same height with two flanges of treating the connection through pressing handle 7, be convenient for quick with the flange butt joint, then utilize the bolt to fix, convenience simple to use promotes the efficiency of using.
A lifting support plate 3 is slidably arranged above the supporting and mounting fixing table 2, a screw rod through hole 301 and a screw rod groove 302 are formed in the lifting support plate 3, a clamping plate 4 is slidably arranged on the lifting support plate 3, a screw rod fixing block 402 which slides on the screw rod groove 302 is fixedly arranged on the clamping plate 4, a pushing screw rod 401 is fixedly arranged on the screw rod fixing block 402, the pushing screw rod 401 penetrates through the screw rod through hole 301 and extends to the outside of the screw rod through hole 301, a handle part 6 is rotatably arranged on the pushing screw rod 401, and the handle part 6 is arranged on the outer side of the lifting support plate 3;
after the lifting support plate 3 is lifted to a certain height, the horizontal direction of a flange connecting piece arranged between the lifting support plate 3 and the clamping plate 4 is possibly inconsistent, so that the pushing screw rod 401 can be outwards stretched in the rotating process by rotating the handle piece 6 through rotating the pushing nut 601 on the handle piece 6, the clamping plate 4 is close to the lifting support plate 3 under the stretching action of the pushing screw rod 401, the two flanges are close to each other under the pushing action of the lifting support plate 3, and the two flanges are on the same straight line, so that bolts are convenient to install;
the screw rod fixing block 402 is provided with symmetrically distributed sliding strips 403, the screw rod groove 302 is internally provided with symmetrically distributed sliding block sliding grooves 304, and the sliding strips 403 are arranged inside the sliding block sliding grooves 304 in a sliding manner;
meanwhile, the sliding strips 403 are arranged on the lead screw fixing block 402, the slider sliding grooves 304 are formed in the lead screw grooves 302, the lead screw fixing block 402 can slide in the lead screw grooves 302 in the process of pushing the lead screw 401 to be pulled, and the sliding strips 403 on the lead screw fixing block 402 can slide in the slider sliding grooves 304 in the lead screw grooves 302, so that the sliding stability of the clamping plate 4 is improved, and the phenomenon that the efficiency of calibration is greatly reduced due to clamping in the sliding process is prevented.
The bottom side surface of the lifting support plate 3 is provided with a plurality of lifting sliding strips 303 which are centrosymmetric, the lifting sliding strips 303 are arranged around the bottom side surface of the lifting support plate 3, the supporting and mounting fixed table 2 is provided with supporting and mounting fixed table hole grooves 201 corresponding to the lifting sliding strips 303, the lifting sliding strips 303 are arranged inside the supporting and mounting fixed table hole grooves 201 in a sliding manner, and the supporting and mounting fixed table hole grooves 201 are used for limiting the lifting support plate 3;
when lift backup pad 3 receives the effect of hydraulic pressure spare output 502 on the hydraulic pressure spare 5, lift backup pad 3 upwards slides, the effect that only receives hydraulic pressure spare output 502 at lift backup pad 3 upwards gliding in-process can produce the slope, consequently can lead to the unsteady that lift backup pad 3 rises, consequently be provided with four lift draw runner 303 in the bottom of lift backup pad 3, set up the support installation fixed station hole groove 201 that corresponds with lift draw runner 303 on supporting installation fixed station 2 equally, at the in-process that lift backup pad 3 upwards slided, lift draw runner 303 slides in the inside that supports installation fixed station hole groove 201, consequently, can promote the stationarity that lift backup pad 3 rises, and can not produce the slope at the in-process that rises.
The handle part 6 comprises a pushing nut 601 and a handle 602, the handle part 6 is of a right-angle structure, the pushing nut 601 and the handle 602 are fixedly connected in a welding mode, the pushing nut 601 is connected with the pushing screw rod 401 in a screwing mode through threads, the pushing nut 601 is used for dragging the clamping plate 4, and a handle sleeve 11 is rotatably arranged on the handle 602;
handle 6 is the right angle structure, advance nut 601 on the handle 6 and promote lead screw 401 screw and close soon and be connected, rotate handle 6 through holding handle sleeve 11 on the handle 602 with the hand, when the last advance nut 601 of clockwise rotation handle 6, promote lead screw 401 and pulled out, and then can make and drag grip block 4 and be close to lift backup pad 3, reach the purpose of rectifying with the flange joint spare, high durability and convenient use, when anticlockwise rotation handle 6, can keep away from lift backup pad 3 with dragging grip block 4, and then can take out the normal even connecting piece.
An oil filling box cover 8 and an unloading valve 9 are arranged on the hydraulic part 5, the oil filling box cover 8 and the unloading valve 9 are both communicated with the interior of the hydraulic part 5, the oil filling box cover 8 is used for adding oil, and the unloading valve 9 is used for balancing the pressure inside and outside the hydraulic part 5;
unanimous with traditional jack principle, carry out the pressure release through unloading valve 9 after the use, and then can fall back to initial position with lift backup pad 3, conveniently take out the device.
The scale bar 203 is fixedly arranged on the support mounting and fixing table 2, the lifting support plate 3 is provided with a scale groove 305 corresponding to the scale bar 203, the scale bar 203 slides in the scale groove 305, the scale groove 305 is fixedly provided with an indication bar 13, and the indication bar 13 is used for determining the number of the scale bar 203;
in the ascending in-process of lift backup pad 3, the scale bar 203 on the support installation fixed station 2 slides in the scale groove 305 on the lift backup pad 3, and the instruction strip 13 on the scale groove 305 just can point to the scale that corresponds, is convenient for directly observe, conveniently treats two flange lifting to certain height. The convenience of use is promoted.
All attached resistance pad 10 in grip block 4 and the corresponding side of lift backup pad 3, resistance pad 10 is the rubber resistance pad, prevents that flange joint spare from sliding, promotes the stability of structure.
The bottom side of fixture base 1 is provided with a plurality of evenly distributed's anti-skidding packing ring 12, prevents that fixture base 1 from sliding to lead to counterpointing inaccurate, promotes convenience and the stability of using.
As shown in fig. 1 to 7, the use method of the tool for mounting a flange provided by the embodiment includes the following steps:
s1: fixing a bottom plate: firstly, placing a tooling base 1 below a flange to be installed and fixing the tooling base 1;
s2: height adjustment: placing two ends of a flange to be installed on the lifting support plate 3 in sequence, manually pressing the pressing handle 7 according to the number indication on the scale bar 203 to enable the lifting support plate 3 to slide upwards, and adjusting the left pressing handle 7 and the right pressing handle 7 respectively to enable the two lifting support plates 3 to be at the same height;
s3: horizontal adjustment: after the height is adjusted, the clamping plate 4 is close to the lifting support plate 3 under the rotating condition of the pushing nut 601 by rotating the handle sleeve 11 on the handle 602, and the left and right handle pieces 6 are adjusted at the same time to ensure that the central lines of the two connecting flanges are on the same straight line;
s4: dismantling the device: after the bolt is installed on the flange, the handle part 6 is rotated anticlockwise, and then the device is taken out after the unloading valve 9 on the hydraulic part 5 is opened.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A tool for mounting a flange comprises a tool base (1) and a supporting, mounting and fixing table (2) fixed on the tool base (1), it is characterized in that the tool base (1) is provided with symmetrically distributed hydraulic part mounting grooves (101), the hydraulic part mounting grooves (101) are arranged on two sides of the supporting and mounting fixed platform (2), a hydraulic part (5) is arranged in the hydraulic part mounting groove (101), the hydraulic part (5) comprises a hydraulic part input end (501) and a hydraulic part output end (502), the hydraulic part input end (501) is communicated with the hydraulic part output end (502) through a connecting pipe (14), a hydraulic output end hole groove (202) is arranged on the supporting, mounting and fixing table (2), the hydraulic output end (502) is arranged inside the hydraulic output end hole groove (202);
a pressing handle (7) is rotatably arranged on the input end (501) of the hydraulic part;
support the top of installation fixed station (2) and slide and be provided with lift backup pad (3), lead screw through-hole (301) and lead screw groove (302) have been seted up on lift backup pad (3), it is provided with grip block (4) to slide on lift backup pad (3), fixed being provided with on grip block (4) gliding lead screw fixed block (402) is gone up in lead screw groove (302), the fixed promotion lead screw (401) that is provided with on lead screw fixed block (402), promotion lead screw (401) run through lead screw through-hole (301) and extend to the outside of lead screw through-hole (301), it is provided with handle spare (6) to rotate on promotion lead screw (401), handle spare (6) set up the outside of lift backup pad (3).
2. The tool for mounting flanges according to claim 1, wherein the tool comprises: the utility model discloses a lifting support plate, including lifting support plate (3), lifting support plate (3) and support installation fixed station hole groove (201), the bottom surface of lifting support plate (3) is provided with a plurality of lifting slide bar (303) that becomes central symmetry, lifting slide bar (303) set up lifting support plate (3) bottom surface all around, support installation fixed station (2) on seted up with corresponding support installation fixed station hole groove (201) of lifting slide bar (303), lifting slide bar (303) slide to set up support the inside of installation fixed station hole groove (201), it is right to support installation fixed station hole groove (201) lifting support plate (3) carry on spacingly.
3. The tool for mounting flanges according to claim 1, wherein the tool comprises: the fixed handle that is provided with of side rotates seat (503) on hydraulic pressure spare (5), press the one end of handle (7) pass through the rivet with handle rotates seat (503) and rotates and is connected, press handle (7) be used for right hydraulic pressure spare (5) hold up power, press handle (7) to keep away from the fixed antiskid cover that is provided with of one end that rotates seat (503) of handle.
4. The tool for mounting flanges according to claim 1, wherein the tool comprises: handle spare (6) are including advancing nut (601) and handle (602), handle spare (6) are the right angle structure, advance nut (601) with handle (602) are through welded mode fixed connection, advance nut (601) with it connects to promote lead screw (401) to pass through the screw thread and revolve the knot, just advance nut (601) and be used for dragging grip block (4), it is provided with handle sleeve (11) to rotate on handle (602).
5. The tool for mounting flanges according to claim 1, wherein the tool comprises: the hydraulic part is characterized in that an oil filling box cover (8) and an unloading valve (9) are arranged on the hydraulic part (5), the oil filling box cover (8) and the unloading valve (9) are communicated with the inside of the hydraulic part (5), the oil filling box cover (8) is used for adding oil, and the unloading valve (9) is used for balancing the pressure inside and outside the hydraulic part (5).
6. The tool for mounting flanges according to claim 1, wherein the tool comprises: the screw rod fixing block (402) is provided with symmetrically distributed sliding strips (403), the screw rod groove (302) is internally provided with symmetrically distributed sliding block sliding grooves (304), and the sliding strips (403) are arranged inside the sliding block sliding grooves (304) in a sliding mode.
7. The tool for mounting flanges according to claim 1, wherein the tool comprises: the scale bar fixing device is characterized in that a scale bar (203) is fixedly arranged on the support mounting and fixing table (2), a scale groove (305) corresponding to the scale bar (203) is formed in the lifting support plate (3), the scale bar (203) slides in the scale groove (305), an indication strip (13) is fixedly arranged on the scale groove (305), and the indication strip (13) is used for determining the number of the scale bar (203).
8. The tool for mounting flanges according to claim 1, wherein the tool comprises: and resistance pads (10) are attached to one side surfaces of the clamping plate (4) corresponding to the lifting support plate (3), and the resistance pads (10) are rubber resistance pads.
9. The tool for mounting flanges according to claim 1, wherein the tool comprises: the bottom side surface of the tooling base (1) is provided with a plurality of anti-slip gaskets (12) which are uniformly distributed.
10. The use method of the tool for mounting the flange is characterized by comprising the following steps: the method comprises the following steps:
s1: fixing a bottom plate: firstly, placing a tooling base (1) below a flange to be installed and fixing the tooling base (1);
s2: height adjustment: placing two ends of a flange to be installed on a lifting support plate (3) in sequence, manually pressing a pressing handle (7) according to the number of the scale bar (203) according to the requirement, enabling the lifting support plate (3) to slide upwards, and adjusting a left pressing handle and a right pressing handle (7) respectively to enable the two lifting support plates (3) to be at the same height;
s3: horizontal adjustment: after the height is adjusted, the clamping plate (4) is close to the lifting support plate (3) by rotating the handle sleeve (11) on the handle (602) through the pushing nut (601) under the condition of rotation, and the left and right handle pieces (6) are adjusted simultaneously to ensure that the central lines of the two connecting flanges are on the same straight line;
s4: dismantling the device: after the bolt is installed on the flange, the handle piece (6) is rotated anticlockwise, and then the unloading valve (9) on the hydraulic piece (5) is opened to take out the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696470.6A CN113601431B (en) | 2021-06-23 | 2021-06-23 | Tooling for mounting flange and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696470.6A CN113601431B (en) | 2021-06-23 | 2021-06-23 | Tooling for mounting flange and application method thereof |
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| CN113601431A true CN113601431A (en) | 2021-11-05 |
| CN113601431B CN113601431B (en) | 2024-02-09 |
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| CN202110696470.6A Active CN113601431B (en) | 2021-06-23 | 2021-06-23 | Tooling for mounting flange and application method thereof |
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| EP0229668A2 (en) * | 1986-01-17 | 1987-07-22 | Hans Schreiber | Cutting machine for work pieces in the shape of a plate |
| DE102014112843A1 (en) * | 2014-09-05 | 2016-03-10 | Jochen Eggert | Zero-point clamping system |
| CN205765781U (en) * | 2016-06-29 | 2016-12-07 | 三一重型能源装备有限公司 | A kind of flange positioner |
| CN208262648U (en) * | 2018-03-08 | 2018-12-21 | 江苏前山管道技术有限公司 | A kind of Quick coupling device for pipeline prefabrication |
| CN208697240U (en) * | 2018-08-22 | 2019-04-05 | 山西省工业设备安装集团有限公司 | A kind of simple pipeline line-up clamp |
| CN212170208U (en) * | 2020-05-26 | 2020-12-18 | 河南神恒实业有限公司 | Flange connection positioning device |
| CN215358156U (en) * | 2021-06-23 | 2021-12-31 | 张家港华日法兰有限公司 | Tool for mounting flange |
-
2021
- 2021-06-23 CN CN202110696470.6A patent/CN113601431B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0229668A2 (en) * | 1986-01-17 | 1987-07-22 | Hans Schreiber | Cutting machine for work pieces in the shape of a plate |
| DE102014112843A1 (en) * | 2014-09-05 | 2016-03-10 | Jochen Eggert | Zero-point clamping system |
| CN205765781U (en) * | 2016-06-29 | 2016-12-07 | 三一重型能源装备有限公司 | A kind of flange positioner |
| CN208262648U (en) * | 2018-03-08 | 2018-12-21 | 江苏前山管道技术有限公司 | A kind of Quick coupling device for pipeline prefabrication |
| CN208697240U (en) * | 2018-08-22 | 2019-04-05 | 山西省工业设备安装集团有限公司 | A kind of simple pipeline line-up clamp |
| CN212170208U (en) * | 2020-05-26 | 2020-12-18 | 河南神恒实业有限公司 | Flange connection positioning device |
| CN215358156U (en) * | 2021-06-23 | 2021-12-31 | 张家港华日法兰有限公司 | Tool for mounting flange |
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| Publication number | Publication date |
|---|---|
| CN113601431B (en) | 2024-02-09 |
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Effective date of registration: 20240108 Address after: No.44, Baixiong East Road, Sanxing office, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province, 215624 Applicant after: Zhangjiagang Huari Flange Manufacturing Co.,Ltd. Address before: No.44, Baixiong East Road, Sanxing office, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province, 215624 Applicant before: ZHANGJIAGANG HUARI FLANGE Co.,Ltd. |
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