CN113601431B - Tooling for mounting flange and application method thereof - Google Patents
Tooling for mounting flange and application method thereof Download PDFInfo
- Publication number
- CN113601431B CN113601431B CN202110696470.6A CN202110696470A CN113601431B CN 113601431 B CN113601431 B CN 113601431B CN 202110696470 A CN202110696470 A CN 202110696470A CN 113601431 B CN113601431 B CN 113601431B
- Authority
- CN
- China
- Prior art keywords
- handle
- screw rod
- hydraulic part
- lifting support
- support plate
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 22
- 238000013459 approach Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of flange fixing tools, in particular to a tool for installing a flange and a use method thereof. According to the utility model, the two hydraulic parts respectively adjust the heights of the two flanges to be mounted, the lifting support plate is lifted by pressing the pressing handle, the handle part is rotated to push the screw rod to stretch outwards, the 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, the bolts are convenient to mount, the adjustment in the height and the horizontal direction can be realized at the same time, and the flange fixing and mounting efficiency is convenient to operate.
Description
Technical Field
The utility model relates to a tool and a using method thereof, in particular to a tool for installing 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 that after gaskets are arranged between flange discs, a plurality of bolts are used for tightening and sealing, and the flange connection is commonly used for connecting pipe sections needing to be frequently detached, such as steel pipes, cast iron pipes, plastic pipes and the like, and pipes with larger pipe diameters.
The flange structure commonly used is provided with four screw mounting holes and six screw mounting holes, the diameters of the mounting holes are generally from national standard M2 to M10, the mounting holes are mounted and fastened through screws with corresponding diameters, when the flange structural member is used as one of component parts for assembly, the flange structural member is radially clamped through a bench vice, or the mounting holes in a simulated mounting mode are used for temporary fastening, or two flange joints are corrected manually, and then the flange structural member is fastened through bolts.
The clamping mode of the bench vice is necessary to cause damage to the surface of the flange structural member or radial deformation of the circular part caused by lateral compression force, and the manual conveying mode is adopted to correct the flange structural member, so that a great deal of labor cost and time cost are wasted, the installation efficiency cannot be ensured, and the traditional fixed installation mode is low in efficiency and cannot meet the requirement of normal installation.
The Chinese patent publication No. 205799315U discloses a variable flange fixing tool, which comprises a fixed disc, wherein the upper surface of the fixed disc is provided with guide slide ways which are uniformly distributed along the circumferential direction, each guide slide way extends along the radial direction, and the lower surface of the fixed disc is provided with a connecting part; and the movable column is provided with a column body and a column sliding part, the column sliding part is positioned in the guide slideway and is movably combined with the guide slideway, so that the movable column can radially shift along the guide slideway, the column body is perpendicular to the upper surface, and the column body is of a stepped shaft structure. The utility model has the advantages that: the adjustable structure is provided, the problem of temporary fastening of the flange structural members with the common 4 mounting holes and the common 6 mounting holes in the assembly process is solved, the universal type and the adaptability of the tool are realized, the movable column body is adjusted to adapt to the flange structural member structure, the assembly and the debugging of flange parts are greatly improved, the application range is wider, but the manual adjustment and correction are still needed in the positioning process, a great deal of manpower and financial resources are still needed in the adjustment process, and the correction efficiency is still low.
Therefore, there is a need for an improved tooling for mounting flanges to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a tool for installing flanges and a use method thereof, wherein two hydraulic parts respectively adjust the heights of two flanges to be installed, the purpose of lifting a lifting support plate is achieved by pressing a pressing handle, a handle part is rotated to push a screw rod to stretch outwards, a clamping plate is made to approach to the lifting support plate, the two flanges are made to approach each other, the two flanges are on the same straight line, bolts are convenient to install, the adjustment in the height and the horizontal direction can be simultaneously realized, and the efficiency of flange fixing and installing is convenient to operate and improved.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
the utility model provides a frock for mounting flange, includes the frock base and fixes support installation fixed station on the frock base, set up the hydraulic part mounting groove of symmetric distribution on the frock base, the hydraulic part mounting groove is set up support the both sides of installation fixed station, be provided with the hydraulic part in the hydraulic part mounting groove, the hydraulic part includes hydraulic part input and hydraulic part output, the hydraulic part input with the hydraulic part output is linked together through the connecting pipe, set up hydraulic output hole groove on the support installation fixed station, the hydraulic part output sets up the inside in hydraulic output hole groove;
the input end of the hydraulic part is rotatably provided with a pressing handle;
according to the technical scheme, the two hydraulic parts are arranged on the tool base, the heights of the two flanges to be arranged can be respectively adjusted, the hydraulic part is provided with the pressing handle in a rotating manner on the input end of the hydraulic part like the traditional hydraulic jacking principle, one end of the pressing handle is rotationally connected with the handle rotating seat by pressing the pressing handle, so that the hydraulic part input end is extruded by using the pressing handle with the handle rotating seat as a fulcrum, the hydraulic part output end connected with the hydraulic part input end can be lifted upwards, the purpose of lifting the lifting support plate is achieved, the flange can be positioned on the height in the lifting support plate lifting process, and the hydraulic part lifting fixture is suitable for flange devices with larger use quality and is convenient to use;
further, each side of the support mounting fixing table is provided with a hydraulic part, two flanges to be connected can be lifted to the same height by pressing the handle, the flanges are conveniently and rapidly butted, then the bolts are utilized for fixing, the use is simple and convenient, and the use efficiency is improved.
The lifting support plate is provided with a screw rod through hole and a screw rod groove in a sliding mode, the lifting support plate is provided with a clamping plate in a sliding mode, a screw rod fixing block sliding 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;
according to the technical scheme, after the lifting support plate is lifted to a certain height, the flange connecting pieces placed between the lifting support plate and the clamping plates are possibly inconsistent in the horizontal direction, so that the pushing screw rod can be outwards stretched by the pushing nut on the handle in the rotating process by rotating the handle, the clamping plates approach the lifting support plate under the stretching action of the pushing screw rod, the two flanges are mutually close under the pushing action of the lifting support plate, and the two flanges are on the same straight line, so that the bolts can be conveniently installed;
the screw rod fixing block is provided with symmetrically distributed sliding strips, the inside of the screw rod groove is provided with symmetrically distributed sliding block sliding grooves, and the sliding strips are arranged in the sliding block sliding grooves in a sliding manner;
simultaneously be provided with the draw runner on the lead screw fixed block, set up the slider spout on the lead screw groove, can slide in the inside of lead screw groove at the in-process lead screw that promotes the lead screw to be pulled, the draw runner on the lead screw fixed block can slide in the inside of the slider spout on the lead screw groove, consequently promotes the gliding stability of grip block, prevents to block at gliding in-process and leads to the efficiency greatly reduced of calibration.
Preferably, the bottom side surface of the lifting support plate is provided with a plurality of lifting sliding strips which are in central symmetry, the lifting sliding strips are arranged on the periphery of the bottom side surface of the lifting support plate, the support mounting fixing table is provided with a support mounting fixing table hole groove corresponding to the lifting sliding strips, the lifting sliding strips are arranged in the support mounting fixing table hole groove in a sliding manner, and the support mounting fixing table 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, lift backup pad upwards slides, only receive the effect of hydraulic part output at lift backup pad upwards gliding in-process and can produce the slope, consequently can lead to lift backup pad rising unsteady, therefore be provided with four lift slides in the bottom of lift backup pad, support the installation fixed station hole groove that corresponds with the lift slide has been offered on supporting the installation fixed station equally, in lift backup pad upwards gliding in-process, the lift slide is supporting the inside in installation fixed station hole groove and is slided, therefore can promote the ascending stationarity of lift backup pad, moreover can not produce the slope at the in-process that rises.
The upper side of hydraulic part is fixed and is provided with the handle and rotates the seat, press the one end of handle through the rivet with the handle rotates the seat and rotates to be connected, press the handle be used for right the hydraulic part holds the power, press the handle keep away from the handle rotates the one end of seat and is fixedly provided with the antiskid cover.
The handle piece comprises a pushing nut and a handle, the handle piece is of a right-angle structure, the pushing nut and the handle are fixedly connected in a welding mode, the pushing nut and the pushing screw rod are connected in a screwed mode, 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 piece is right angle structure, and the propulsion nut on the handle piece closes with the promotion lead screw thread soon to be connected, rotates the handle piece through holding the handle sleeve on the handle, and when the propulsion nut on the clockwise rotation handle piece, the promotion lead screw is pulled out, and then can make to drag the grip block to be close to the lift backup pad, reaches the purpose of correcting with flange joint spare, convenient to use is swift, when anticlockwise rotation handle piece, can keep away from the lift backup pad with dragging the grip block, and then can take out the method joint spare.
Preferably, the hydraulic part is provided with an oiling box cover and an unloading valve, the oiling box cover and the unloading valve are both communicated with the inside of the hydraulic part, the oiling box cover is used for adding oil, and the unloading valve is used for balancing the pressure inside and outside the hydraulic part;
and the lifting support plate is consistent with the traditional jack principle, and is decompressed through the unloading valve after the use is finished, so that the lifting support plate can be lowered back to the initial position, and the device is convenient to take out.
Preferably, a scale bar is fixedly arranged on the support mounting 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, an indication bar is fixedly arranged on the scale groove, and the indication bar is used for determining the indication number on the scale bar;
through above technical scheme, at the in-process that the lifting support board risees, support the scale strip on the installation fixed station and slide in the scale inslot of lifting support board, the instruction strip on the scale strip just can point to the scale that corresponds, is convenient for directly observe, conveniently waits that flange lifts certain height with two. And the convenience of use is improved.
Preferably, a resistance pad is attached to one side surface of the clamping plate corresponding to the lifting support plate, the resistance pad is a rubber resistance pad, the flange connection piece is prevented from sliding, and the stability of the structure is improved.
Preferably, the bottom side of frock base is provided with a plurality of evenly distributed's anti-skidding packing ring, prevents that frock base from sliding and leading to counterpoint inaccuracy, promotes convenience and the stability of use.
The application method of the tooling for the mounting 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: the two ends of the flange to be installed are sequentially placed on the lifting support plate, the pressing handles are manually pressed according to the requirement through indication on the scale bar, so that the lifting support plate slides upwards, and the left pressing handle and the right pressing handle are respectively adjusted, so that the two lifting support plates are at the same height;
s3: and (3) horizontal adjustment: after the height is adjusted, the clamping plate is close to the lifting support plate under the condition of rotation by rotating the handle sleeve on the handle and the pushing nut, and simultaneously the left handle piece and the right handle piece are adjusted to ensure that the central lines of the two connecting flanges are on the same straight line;
s4: and (3) dismantling the device: after the bolts are mounted on the flange, the handle piece is rotated anticlockwise, and then the unloading valve on the hydraulic part is opened to take out the device.
The utility model has at least the following beneficial effects:
1. install two hydraulic components on the frock base, can carry out the adjustment of height to two flanges of waiting to install respectively, hydraulic component is the same with traditional hydraulic ram principle, through pressing the handle of pressing, use the handle to rotate the seat and press the handle to extrude the hydraulic component input, and then can make the hydraulic component output that links to each other with the hydraulic component input rise upwards, reach the purpose that makes the lifting support board rise, can carry out the location on the height to the flange at the in-process that the lifting support board risees, be convenient for quick with the flange butt joint, then utilize the bolt to fix, and is simple to use convenient, promote the efficiency of use.
2. After lifting the lifting support plate to a certain height, flange connection parts placed between the lifting support plate and the clamping plates are possibly inconsistent in the horizontal direction, so that the pushing screw rod can be outwards pulled by the pushing nut on the handle part in the rotating process through rotating the handle part, the clamping plates are close to the lifting support plate under the action of pushing the screw rod to stretch, 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 the bolts are convenient to install.
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 embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a block diagram of the present utility model;
FIG. 3 is a block diagram of a hydraulic component of the present utility model;
FIG. 4 is a block diagram of a clamping plate of the present utility model;
FIG. 5 is a top view of the lifting support plate of the present utility model;
FIG. 6 is a top view of the present utility model;
fig. 7 is a bottom view of the present utility model.
In the figure, the fixture comprises a 1-fixture base, a 101-hydraulic part mounting groove, a 2-support mounting fixing table, a 201-support mounting fixing table hole groove, a 202-hydraulic output end hole groove, a 203-scale bar, a 3-lifting support plate, a 301-screw rod through hole, a 302-screw rod groove, a 303-lifting slide bar, a 304-slide block slide groove, a 305-scale groove, a 4-clamping plate, a 401-pushing screw rod, a 402-screw rod fixing block, a 403-slide bar, a 5-hydraulic part, a 501-hydraulic part input end, a 502-hydraulic part output end, a 503-handle rotating seat, a 6-handle part, a 601-pushing nut, a 602-handle, a 7-pressing handle, an 8-oiling box cover, a 9-unloading valve, a 10-resistance pad, a 11-handle sleeve, a 12-anti-skid washer, a 13-indicating bar and a 14-connecting pipe.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
As shown in fig. 1-7, the tooling for the mounting flange provided in this embodiment includes a tooling base 1 and a supporting and mounting fixing table 2 fixed on the tooling base 1, wherein symmetrically distributed hydraulic part mounting grooves 101 are formed in the tooling base 1, the hydraulic part mounting grooves 101 are formed in two sides of the supporting and mounting fixing table 2, a hydraulic part 5 is arranged in the hydraulic part mounting grooves 101, the 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, a hydraulic output end hole groove 202 is formed in the supporting and mounting fixing table 2, and the hydraulic part output end 502 is arranged in the hydraulic output end hole groove 202;
the upper side surface of the hydraulic part 5 is fixedly provided with a handle rotating seat 503, one end of the pressing handle 7 is rotationally connected with the handle rotating seat 503 through a rivet, the pressing handle 7 is used for storing the hydraulic part 5, and one end of the pressing handle 7 far away from the handle rotating seat 503 is fixedly provided with an anti-skid sleeve;
the two hydraulic parts 5 are arranged on the tooling base 1, the heights of the two flanges to be arranged can be respectively adjusted, the hydraulic parts 5 are rotationally provided with the pressing handle 7 on the input end 501 of the hydraulic part, and one end of the pressing handle 7 is rotationally connected with the handle rotating seat 503 by pressing the pressing handle 7, so that the input end 501 of the hydraulic part is extruded by using the handle rotating seat 503 as a fulcrum by using the pressing handle 7, the output end 502 of the hydraulic part connected with the input end 501 of the hydraulic part can be lifted upwards, the purpose of lifting the lifting support plate 3 is achieved, the flange can be positioned on the height in the lifting process of the lifting support plate 3, and the lifting support plate is suitable for flange devices with larger use mass and convenient use;
further, the two sides of the support mounting fixing table 2 are respectively provided with the hydraulic part 5, two flanges to be connected can be lifted to the same height by pressing the handle 7, the flanges are conveniently and rapidly butted, then the bolts are utilized for fixing, the use is simple and convenient, and the use efficiency is improved.
A lifting support plate 3 is arranged above the support mounting fixing table 2 in a sliding manner, 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 arranged on the lifting support plate 3 in a sliding manner, 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 piece 6 is rotatably arranged on the pushing screw rod 401, and the handle piece 6 is arranged on the outer side of the lifting support plate 3;
after lifting the lifting support plate 3 to a certain height, the flange connecting pieces placed between the lifting support plate 3 and the clamping plate 4 may be inconsistent in the horizontal direction, so that the pushing screw rod 401 can be outwards stretched by rotating the handle piece 6 in the rotating process of the pushing nut 601 on the handle piece 6, the clamping plate 4 approaches the lifting support plate 3 under the stretching action of the pushing screw rod 401, and the lifting support plate 3 enables the two flanges to approach each other under the pushing action, and the two flanges are on the same straight line, so that the bolts can be conveniently installed;
the screw rod fixing block 402 is provided with symmetrically distributed sliding strips 403, the inside of the screw rod groove 302 is provided with symmetrically distributed sliding block sliding grooves 304, and the sliding strips 403 are arranged in the sliding block sliding grooves 304 in a sliding manner;
simultaneously, the sliding bar 403 is arranged on the screw rod fixing block 402, the sliding block chute 304 is formed in the screw rod groove 302, the screw rod fixing block 402 can slide in the screw rod groove 302 in the process of pushing the screw rod 401 to be pulled, and the sliding bar 403 on the screw rod fixing block 402 can slide in the sliding block chute 304 on the screw rod groove 302, so that the sliding stability of the clamping plate 4 is improved, and the calibration efficiency is greatly reduced due to the clamping in the sliding process.
The bottom side surface of the lifting support plate 3 is provided with a plurality of lifting sliding strips 303 which are symmetrical in center, the lifting sliding strips 303 are arranged around the bottom side surface of the lifting support plate 3, a supporting and mounting fixed table hole groove 201 corresponding to the lifting sliding strips 303 is formed in the supporting and mounting fixed table 2, the lifting sliding strips 303 are arranged in the supporting and mounting fixed table hole groove 201 in a sliding mode, and the supporting and mounting fixed table hole groove 201 is used for limiting the lifting support plate 3;
when the lifting support plate 3 receives the action of the hydraulic part output end 502 on the hydraulic part 5, the lifting support plate 3 slides upwards, and the lifting support plate 3 can incline only under the action of the hydraulic part output end 502 in the process of sliding upwards, so that the lifting support plate 3 can ascend unstably, four lifting slide bars 303 are arranged at the bottom of the lifting support plate 3, the supporting installation fixed table hole slots 201 corresponding to the lifting slide bars 303 are also formed in the supporting installation fixed table 2, and the lifting slide bars 303 slide in the supporting installation fixed table hole slots 201 in the process of sliding upwards of the lifting support plate 3, so that the ascending stability of the lifting support plate 3 can be improved, and the ascending process can not incline.
The handle piece 6 comprises a push nut 601 and a handle 602, the handle piece 6 is in a right-angle structure, the push nut 601 and the handle 602 are fixedly connected in a welding mode, the push nut 601 is in screwed connection with the push screw 401 through threads, the push nut 601 is used for dragging the clamping plate 4, and the handle 602 is rotatably provided with a handle sleeve 11;
the handle piece 6 is of a right-angle structure, the push nut 601 on the handle piece 6 is screwed with the push screw rod 401, the handle piece 6 is rotated by holding the handle sleeve 11 on the handle 602 by hands, when the push nut 601 on the handle piece 6 is rotated clockwise, the push screw rod 401 is pulled out, and then the dragging clamping plate 4 is close to the lifting support plate 3, the purpose of correcting with the flange connection piece is achieved, the use is convenient and quick, and when the handle piece 6 is rotated anticlockwise, the dragging clamping plate 4 can be far away from the lifting support plate 3, and then the connecting piece can be taken out.
The hydraulic part 5 is provided with an oil injection box cover 8 and an unloading valve 9, the oil injection box cover 8 and the unloading valve 9 are communicated with the inside of the hydraulic part 5, the oil injection 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;
consistent with the traditional jack principle, the pressure relief is carried out through the unloading valve 9 after the use is finished, and then the lifting support plate 3 can be lowered back to the initial position, so that the device is convenient to take out.
The scale bar 203 is fixedly arranged on the support mounting and fixing table 2, the scale bar 305 corresponding to the scale bar 203 is arranged on the lifting support plate 3, the scale bar 203 slides in the scale bar 305, the scale bar 305 is fixedly provided with the indication bar 13, and the indication bar 13 is used for determining the indication number on the scale bar 203;
in the process of lifting the lifting support plate 3, the scale bar 203 on the support mounting fixed table 2 slides inside the scale groove 305 on the lifting support plate 3, the indication bar 13 on the scale groove 305 points to the corresponding scale, so that direct observation is facilitated, and the two flanges to be connected are lifted to a certain height. And the convenience of use is improved.
A resistance pad 10 is attached to one side surface of the clamping plate 4 corresponding to the lifting support plate 3, the resistance pad 10 is a rubber resistance pad, the flange connection piece is prevented from sliding, and the stability of the structure is improved.
The bottom side of the tool base 1 is provided with a plurality of evenly distributed anti-slip washers 12, so that the tool base 1 is prevented from sliding to cause inaccurate alignment, and the convenience and the stability of use are improved.
As shown in fig. 1 to 7, the method for using the tooling for mounting the flange provided by the embodiment includes the following steps:
s1: fixing a bottom plate: firstly, placing a tool base 1 below a flange to be installed and fixing the tool base 1;
s2: height adjustment: the two ends of the flange to be installed are sequentially placed on the lifting support plate 3, the pressing handles 7 are manually pressed according to the requirement through the indication on the scale bar 203, the lifting support plate 3 slides upwards, the left pressing handle 7 and the right pressing handle 7 are respectively adjusted, and the two lifting support plates 3 are at the same height;
s3: and (3) horizontal adjustment: after the height is adjusted, the clamping plate 4 is close to the lifting support plate 3 under the condition of rotation by rotating the handle sleeve 11 on the handle 602 and the push nut 601, and simultaneously the left and right handle pieces 6 are adjusted to ensure that the central lines of the two connecting flanges are on the same straight line;
s4: and (3) dismantling the device: after the bolts are mounted on the flange, the handle member 6 is rotated counterclockwise, and then the device is taken out after opening the unloading valve 9 on the hydraulic member 5.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product 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 product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (8)
1. The utility model provides a frock for mounting flange, includes frock base (1) and fixes support installation fixed station (2) on frock base (1), its characterized in that, set up symmetrical distribution's hydraulic part mounting groove (101) on frock base (1), hydraulic part mounting groove (101) are seted up the both sides of support installation fixed station (2), be provided with hydraulic part (5) in hydraulic part mounting groove (101), hydraulic part (5) include hydraulic part input (501) and hydraulic part output (502), hydraulic part input (501) with hydraulic part output (502) are linked together through connecting pipe (14), set up hydraulic output hole groove (202) on support installation fixed station (2), hydraulic part output (502) set up the inside of hydraulic output hole groove (202);
a pressing handle (7) is rotatably arranged on the input end (501) of the hydraulic part;
the lifting support plate (3) is arranged above the support installation fixing table (2) in a sliding manner, 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 arranged on the lifting support plate (3) in a sliding manner, a screw rod fixing block (402) sliding 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 piece (6) is rotatably arranged on the pushing screw rod (401), a plurality of lifting slide bars (303) which are in central symmetry are arranged on the bottom side surface of the lifting support plate (3), a supporting installation fixing table (2) is provided with a supporting installation hole (201) corresponding to the lifting slide bars (303), the supporting installation fixing table (201) is arranged in the lifting support plate (201) and is fixed in the supporting installation fixing table (201), the utility model discloses a handle rotating seat, including handle rotating seat (503), handle rotating seat (503) and handle rotating seat (7) are connected to the side of going up of hydraulic pressure spare (5), handle (7) are used for right hydraulic pressure spare (5), handle (7) are kept away from handle rotating seat (503)'s one end is fixed to be provided with the antiskid cover.
2. The tooling for the mounting flange according to claim 1, wherein: the handle piece (6) comprises a pushing nut (601) and a handle (602), the handle piece (6) is of a right-angle structure, the pushing nut (601) is fixedly connected with the handle (602) through a welding mode, the pushing nut (601) is connected with the pushing screw rod (401) through threaded screwing, the pushing nut (601) is used for dragging the clamping plate (4), and a handle sleeve (11) is rotatably arranged on the handle (602).
3. The tooling for the mounting flange according to claim 2, wherein: the hydraulic part (5) is provided with an oiling box cover (8) and an unloading valve (9), the oiling box cover (8) and the unloading valve (9) are communicated with the inside of the hydraulic part (5), the oiling 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).
4. A tooling for mounting flanges as set forth in claim 3, wherein: the screw rod fixing block (402) is provided with symmetrically distributed sliding strips (403), symmetrically distributed sliding block sliding grooves (304) are formed in the screw rod grooves (302), and the sliding strips (403) are slidably arranged in the sliding block sliding grooves (304).
5. The tooling for the mounting flange according to claim 4, wherein: the automatic scale bar counting device is characterized in that a scale bar (203) is fixedly arranged on the support installation 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 bar (13) is fixedly arranged on the scale groove (305), and the indication bar (13) is used for determining the indication on the scale bar (203).
6. The tooling for the mounting flange according to claim 1, wherein: and a resistance pad (10) is attached to one side surface of the clamping plate (4) corresponding to the lifting supporting plate (3), and the resistance pad (10) is a rubber resistance pad.
7. The tooling for the mounting flange according to claim 1, wherein: the bottom side of the tool base (1) is provided with a plurality of evenly distributed anti-slip washers (12).
8. The method for using the tooling for the mounting flange, which is based on claim 5, is characterized in that: the method comprises the following steps:
s1: fixing a bottom plate: firstly, placing a tool base (1) below a flange to be installed and fixing the tool base (1);
s2: height adjustment: the two ends of the flange to be installed are sequentially placed on the lifting support plate (3), the pressing handles (7) are manually pressed according to the requirement through the indication on the scale bar (203), the lifting support plate (3) slides upwards, the left pressing handle (7) and the right pressing handle (7) are respectively adjusted, and the two lifting support plates (3) are at the same height;
s3: and (3) horizontal adjustment: after the height is adjusted, the handle sleeve (11) on the handle (602) is rotated, the pushing nut (601) enables the clamping plate (4) to approach the lifting support plate (3) under the condition of rotation, and simultaneously the left and right handle pieces (6) are adjusted to ensure that the central lines of the two connecting flanges are on the same straight line;
s4: and (3) dismantling the device: after the bolts are mounted on the flange, the handle piece (6) is rotated anticlockwise, and then the device is taken out after the unloading valve (9) on the hydraulic part (5) is opened.
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113601431A CN113601431A (en) | 2021-11-05 |
| CN113601431B true CN113601431B (en) | 2024-02-09 |
Family
ID=78336733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110696470.6A Active CN113601431B (en) | 2021-06-23 | 2021-06-23 | Tooling for mounting flange and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113601431B (en) |
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 |
-
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113601431A (en) | 2021-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107097086A (en) | Force feedback type cylindrical shape thin-wall member processing support device | |
| CN214815112U (en) | Auxiliary clamp for mechanical drilling | |
| CN215358156U (en) | Tool for mounting flange | |
| CN113601431B (en) | Tooling for mounting flange and application method thereof | |
| CN112122962A (en) | Breakage-proof device for drilling thin-wall pipe | |
| CN209206990U (en) | A kind of Portable flange disk hole position clamp for machining | |
| CN209532631U (en) | A kind of universal planetary wheel of wind turbine gearbox bearing removal equipment | |
| CN110940593A (en) | Automatic pressure device for rubber permanent deformation test | |
| CN213364206U (en) | Wheel hub bears device for wheel hub testing platform | |
| CN213559705U (en) | Flange forges and uses mould convenient to rotation centre gripping | |
| CN210547170U (en) | Automatic circle adjusting tool for large-diameter steel pipe | |
| CN210909068U (en) | Flange plate machining clamp | |
| CN212887307U (en) | Clutch release bearing fixes clamping device with antiskid function | |
| CN110842628B (en) | Precise rotating device for reducing cylinder | |
| CN211046284U (en) | Novel cable bracket | |
| CN209335034U (en) | A kind of pipe welding clamp | |
| CN210231320U (en) | Closing-in device for fastener | |
| CN209774075U (en) | Notch processing tool for railway cap | |
| CN219465429U (en) | Clamp convenient to adjust | |
| CN110842804A (en) | Positioning module for metal bent pipe springback measurement | |
| CN221159168U (en) | Assembly welding jig | |
| CN205927977U (en) | Automobile wheel hub's positioning fixture | |
| CN219747814U (en) | Pipeline flange metal backing ring mounting tool | |
| CN220636859U (en) | Pipeline finished product protection auxiliary device | |
| US2540370A (en) | Wheel holding chuck for wheelstraightening machines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |