CN110625283B - Manufacturing method of tip seat of steel wire rope pre-tensioning winding device - Google Patents
Manufacturing method of tip seat of steel wire rope pre-tensioning winding device Download PDFInfo
- Publication number
- CN110625283B CN110625283B CN201910727230.0A CN201910727230A CN110625283B CN 110625283 B CN110625283 B CN 110625283B CN 201910727230 A CN201910727230 A CN 201910727230A CN 110625283 B CN110625283 B CN 110625283B
- Authority
- CN
- China
- Prior art keywords
- plate
- welding
- base
- bottom plate
- mounting 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a manufacturing method of a center seat of a steel wire rope pre-tensioning winding device, and belongs to the field of machining. The method comprises the following steps: the base is provided with a welding tip seat and comprises a square bottom plate and two composite plates, and the two composite plates are respectively stacked on the bottom plate and are oppositely arranged; providing a mounting plate and a bearing seat of the tip seat, wherein the bearing seat is cylindrical, one end of the mounting plate is provided with a circular groove matched with the bearing seat, and the other end of the mounting plate is a flat edge; providing a round cushion block, vertically fixing a bearing seat on the round cushion block, wherein the round cushion block is cylindrical, a step is arranged in the circumferential direction of the middle part of the round cushion block, and the bearing seat is sleeved on the round cushion block and fixed on the step; welding the mounting plate between the base and the bearing seat, and welding the bottom plate with the flat edge of the mounting plate; providing a sealing plate of the tip seat, wherein one end of the sealing plate is provided with a circular groove matched with the bearing seat, and the other end of the sealing plate is a flat edge; the sealing plate is welded between the base and the bearing seat, and the bottom plate is welded with the flat edge of the sealing plate.
Description
Technical Field
The invention relates to the field of machining, in particular to a manufacturing method of a center seat of a steel wire rope pre-tensioning winding device.
Background
The steel wire rope pre-tensioning winding device has the functions of rope winding and rope unwinding; meanwhile, when the rope is taken up or released, the tensioning force with adjustable size can be applied to the steel wire rope so as to avoid the phenomenon of rope disorder. The steel wire rope pre-tensioning and winding device mainly comprises a rope retracting mechanism. The rope winding mechanism comprises a mounting seat, a center device, a roller, a power device and a brake device, the center device is mounted on the mounting seat to support the roller, the power device and the brake device, the power device drives the roller to rotate, and the brake device brakes the roller, so that the steel wire rope is wound and unwound, and tension is generated.
The centre device comprises a left centre seat and a right centre seat, the left centre seat comprises a first support and a first bearing seat fixed on the first support, and the first bearing seat is used for installing a first connecting bearing between the power device and the first end of the roller. The right center seat comprises a second support and a second bearing seat fixed on the second support, and the second bearing seat is used for installing a second connecting bearing between the brake device and the second end of the roller.
The left and right apex seats are not easy to manufacture. Taking the left center seat as an example, the left center seat is a structural member, the first bearing seat is directly welded on the first bracket, and the first bracket is mainly formed by welding channel steel and a steel plate. The first bearing seat and the first bracket have more welding seams, which easily causes the first bearing seat to incline, so that no machining allowance is left in subsequent machining (such as assembling the first connecting bearing), and the subsequent machining of the first connecting bearing is seriously influenced.
Disclosure of Invention
The embodiment of the invention provides a manufacturing method of a center seat of a steel wire rope pre-tensioning winding device, which can reduce deformation of a bearing seat in the center seat in a welding process. The technical scheme is as follows:
the invention provides a method for manufacturing a tip seat of a steel wire rope pre-tensioning winding device, which comprises the following steps:
the base is provided with a welding tip seat and comprises a square bottom plate and two composite plates, and the two composite plates are respectively stacked on the bottom plate and are oppositely arranged;
providing a mounting plate and a bearing seat of the tip seat, wherein the bearing seat is cylindrical, a circular groove matched with the bearing seat is formed in one end of the mounting plate, and a flat edge is formed in the other end of the mounting plate;
providing a round cushion block, vertically fixing the bearing block on the round cushion block, wherein the round cushion block is cylindrical, steps are arranged in the circumferential direction of the middle of the round cushion block, and the bearing block is sleeved on the round cushion block and fixed on the steps;
the mounting plate is welded between the base and the bearing seat, the bottom plate is welded with the flat edge of the mounting plate, the bottom plate is perpendicular to the mounting plate, the bottom plate is parallel to the central line of the bearing seat, and the two composite plates are positioned at two ends of the flat edge of the mounting plate;
providing a sealing plate of the tip seat, wherein one end of the sealing plate is provided with a circular groove matched with the bearing seat, and the other end of the sealing plate is a flat edge;
will the shrouding dress welds the base with between the bearing frame, the bottom plate with the plain edge welding of shrouding, the bottom plate with contained angle between the shrouding does not equal to 90, two composite sheet are located the both ends of the plain edge of shrouding, the mounting panel with have the clearance between the shrouding.
Optionally, the base of the tip seat comprises:
providing the bottom plate, two intermediate plates and two strip-shaped plates, wherein the composite plate comprises one intermediate plate and one strip-shaped plate, and the intermediate plate is positioned between the bottom plate and the strip-shaped plate;
the bottom plate is placed on a jig frame,
welding the two intermediate plates to corresponding positions of the bottom plate,
welding the two strip-shaped plates to the corresponding positions of the two intermediate plates,
detachably fixing the bottom plate, the two middle plates and the two strip-shaped plates together by using a clamp, and welding the welding seams among the bottom plate, the two middle plates and the two strip-shaped plates;
and disassembling the clamp.
Optionally, the welding seam between the bottom plate, the two middle plates and the two strip-shaped plates includes:
welding the welding seams between the two strip-shaped plates and the two middle plates respectively at the same time according to the sequence from the outer edge to the inner edge;
and welding the welding seams between the bottom plate and the two middle plates respectively at the same time in sequence from the inner edge to the outer edge.
Optionally, after the disassembling the clamp, the method further comprises:
and correcting the flatness of the bottom plate by adopting a pressing tool.
Optionally, the welding the mounting plate between the base and the bearing seat includes:
providing a plurality of square cushion blocks, flatly paving the mounting plate on the square cushion blocks, and aligning a circular groove of the mounting plate with an excircle of the bearing seat;
providing an anti-deformation tool, transversely placing the base through the anti-deformation tool and attaching the base to the flat edge of the mounting plate,
and welding the mounting plate between the base and the bearing seat.
Optionally, provide and prevent deformation frock, and through prevent deformation frock will the base transversely place and with the plain noodles laminating of mounting panel includes:
two first channel steels are welded on the two composite plates at intervals, the two first channel steels are respectively parallel to the bottom plate,
providing an anti-deformation tool, wherein the anti-deformation tool comprises a bottom plate, a vertical plate and two pressing plates, the vertical plate is vertically fixed on the bottom plate, the two pressing plates are respectively fixed on the vertical plate at intervals and detachably connected with two first channel steel and the two pressing plates respectively so as to transversely place the base,
and adjusting the position of the bottom plate to ensure that the bottom plate is attached to the flat edge of the mounting plate.
Optionally, a U-shaped plate is arranged on the bottom plate, and an opening of the U-shaped plate is clamped on the vertical plate.
Optionally, the welding the mounting plate between the base and the bearing seat includes:
assembling a mounting plate auxiliary to the mounting plate, wherein the mounting plate auxiliary comprises a first triangular rib, a second channel steel, a third channel steel, a left coaming and a right coaming;
welding a welding seam between the mounting plate and the bearing seat;
welding a welding seam between the mounting plate and the bottom plate;
and welding the welding seam between the mounting plate and the mounting plate auxiliary part.
Optionally, after the welding the closing plate between the base and the bearing seat, the method further comprises:
after the preset time, the round cushion block, the square cushion block and the anti-deformation tool are disassembled.
Optionally, after the welding the closing plate between the base and the bearing seat, the method further comprises:
providing a mounting assembly comprising a mounting plate, a cover plate, and a mounting composition plate comprising a first plate and a second plate;
the mounting assembly is welded to the base plate and the sealing plate, one end of the assembling plate is welded to the base plate, the assembling plate is perpendicular to the base plate, one end of the cover plate is welded to the sealing plate, the cover plate is parallel to the base plate, the other end of the assembling plate is welded to the other end of the cover plate, and the first plate and the second plate are welded to the cover plate respectively.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the bearing block is sleeved on the round cushion block and fixed on the step by providing the round cushion block which is cylindrical and the middle of the round cushion block is circumferentially provided with the step; and then the mounting plate is welded between the base and the bearing seat, and the bearing seat is axially fixed through the round cushion block, so that the deformation of the bearing seat in the welding process can be reduced, and the subsequent processing (for example, the assembly of the first connecting bearing) is ensured to have processing allowance.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a steel cable pre-tensioning winding device provided by an embodiment of the invention;
FIG. 2 is a flow chart of a method of manufacturing a tip seat for a pre-tension winding apparatus for a steel cord in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of the assembly of the base provided by the embodiment of the present invention;
FIG. 4 is a schematic view of a weld on a base provided by an embodiment of the present invention;
FIGS. 5 and 6 are schematic views illustrating the assembly and welding of the mounting plate according to the embodiment of the present invention;
fig. 7 is a schematic structural view of a deformation prevention tool provided in an embodiment of the present invention;
FIG. 8 is a schematic view of a sealing plate according to an embodiment of the present invention;
fig. 9 is a flow chart of a method of manufacturing a tip seat of a further apparatus for pretensioning and winding a steel cable according to an embodiment of the present invention;
fig. 10 is a schematic view of the assembly of the mounting assembly according to an embodiment of the present invention.
In the attached drawings, an 81 mounting seat, a 82 center device, an 83 roller, a 84 power device, an 85 brake device, a 821 left center seat, a 822 right center seat, a 1 base, a 11 bottom plate, a 12 middle plate, a 13 strip-shaped plate, a 100 jig, a 200 clamp, a 600 first channel steel, a 2 mounting plate, a 3 bearing seat, a 300 round cushion block, a 400 square cushion block, a 500 deformation-preventing tool, a 50a bottom plate, a 50b vertical plate, a 50c pressing plate, a 50d U shaped plate, a 4a first triangular rib, a 4b second triangular rib, a 5a second channel steel, a 5b third channel steel, a 6a left enclosing plate, a 6b right enclosing plate, a 7 assembling plate, an 8 cover plate, a 9 mounting combined plate and a 10 enclosing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a steel cable pre-tensioning winding device provided by an embodiment of the invention. As shown in fig. 1, the device comprises a mounting seat 81, a centre device 82, a roller 83, a power device 84 and a brake device 85, wherein the centre device 82 is mounted on the mounting seat 81 to support the roller 83, the power device 84 and the brake device 85, the power device 84 drives the roller 83 to rotate, and the brake device 85 brakes the roller 83, so that the winding and unwinding of the steel wire rope are realized, and the tension is generated.
The center device 82 includes a left center seat 821 and a right center seat 822, and the left center seat 821 includes a first bracket and a first bearing seat fixed to the first bracket, and the first bearing seat is used for installing a first connecting bearing between the brake device 85 and the first end of the drum 83. The right toe block 822 includes a second bracket and a second bearing housing secured to the second bracket for mounting a second connecting bearing between the power unit 84 and the second end of the drum 83.
Fig. 2 is a flow chart of a manufacturing method of a tip seat of a steel wire rope pretensioning and winding device according to an embodiment of the invention. The manufacturing method shown in fig. 2 is suitable for manufacturing the left and right noses 821, 822 shown in fig. 1. Referring to fig. 2, the process flow includes the following steps.
102, providing a mounting plate 2 and a bearing seat 3 of the tip seat, wherein the bearing seat 3 is cylindrical, one end of the mounting plate 2 is provided with a circular groove matched with the bearing seat 3, and the other end of the mounting plate 2 is a flat edge.
And 105, providing a sealing plate 10 of the tip seat, wherein one end of the sealing plate 10 is provided with a circular groove matched with the bearing seat 3, and the other end of the sealing plate 10 is a flat edge.
In the embodiment of the invention, by providing the round cushion block 300, wherein the round cushion block 300 is cylindrical, the middle part of the round cushion block 300 is provided with a step in the circumferential direction, and the bearing seat 3 is sleeved on the round cushion block 300 and fixed on the step; and then the mounting plate 2 is welded between the base 1 and the bearing seat 3, and the bearing seat 3 is fixed through the round cushion block 300, so that the deformation of the bearing seat 3 in the welding process can be reduced, the bearing seat 3 cannot be inclined, and the subsequent processing (for example, the assembly of a first connecting bearing) is ensured to have processing allowance.
In this embodiment, the left tip seat 821 is taken as an example to describe the above steps in detail.
Exemplarily, fig. 3 is an assembly schematic diagram of the base 1 provided by the embodiment of the present invention, referring to fig. 3, step 101 may include the following steps:
the composite plate comprises a bottom plate 11, two middle plates 12 and two strip-shaped plates 13, wherein the composite plate comprises one middle plate 12 and one strip-shaped plate 13, and the middle plate 12 is located between the bottom plate 11 and the strip-shaped plate 13.
Second, the floor 11 is placed on the jig 100. The jig 100 may include a number of discrete channels.
And thirdly, welding the two intermediate plates 12 to corresponding positions of the bottom plate 11.
And fourthly, welding the two strip-shaped plates 13 to the corresponding positions of the two intermediate plates 12.
Fifth, the bottom plate 11, the two intermediate plates 12, and the two strip-shaped plates 13 are detachably fixed together using a jig 200.
For example, the number of the clamps 200 may be plural, the clamps 200 may be uniformly distributed in the welding direction, and for example, three clamps 200 are respectively disposed on two middle plates 12. The clip 200 may be a laryngeal clip. The larynx clamp includes the U type clamp body, and open the one end of U type clamp body has the screw hole, installs the bolt in the screw hole. The other end of the U-shaped clamp body is provided with a round table which is opposite to the threaded hole. When the base 1 is clamped, the bolt is loosened, the opening of the U-shaped clamp body is the largest, the edge of the base 1 is placed in the opening of the U-shaped clamp body, the bolt is locked, and the base 1 is clamped between the bolt and the circular truncated cone.
And sixthly, welding the welding seams between the bottom plate 11, the two intermediate plates 12 and the two strip-shaped plates 13.
And seventhly, disassembling the clamp 200.
Illustratively, the sixth step may include the following steps.
First, at the same time, the welds between the two strips 13 and the two intermediate plates 12 are welded in order from the outer edge to the inner edge.
Secondly, at the same time, the welding seams between the base plate 11 and the two intermediate plates 12 are welded in order from the inner edge to the outer edge, respectively.
The outer edge is proximate to the base outer edge and the inner edge is distal to the base outer edge. Fig. 4 is a schematic view of a weld on the base 1 according to an embodiment of the present invention. During welding, two welders can weld at the two strip-shaped plates 13 respectively and simultaneously. All the welding seams are welded for half the length, the welding seams 1 (outer edge)/the welding seams 3 (inner edge)/the welding seams 4 (inner edge)/the welding seams 2 (outer edge) are welded in sequence, and the other half of the welding seams are welded after the welding is finished. Weld 1, weld 3, weld 4 and weld 2 are all parallel. For example, the first round: firstly welding a half welding seam 1, then welding a half welding seam 3, then welding a half welding seam 4, finally welding a half welding seam 2, and performing a second round: firstly welding the other half of the welding seams 1, then welding the other half of the welding seams 3, then welding the other half of the welding seams 4, and finally welding the other half of the welding seams 2. Two welders weld the two ends of the base 1 at the same time, the base 1 is formed by welding three layers of steel plates, and both the three layers of steel plates are longitudinal welding seams parallel to the longitudinal direction of the bottom plate 11 (the length direction perpendicular to the bottom plate 11), so that the flatness of the base can be guaranteed.
Exemplarily, after the seventh step, step 101 may further include: the flatness of the base plate 11 is corrected using a presser. The presser may be an oil press. After correction, the flatness of the bottom plate 11 can be less than or equal to 3 mm.
Illustratively, fig. 5 and 6 are schematic views illustrating the assembly and welding of the mounting board 2 according to the embodiment of the present invention, and referring to fig. 5 and 6, step 104 may include the following steps.
Step A, providing a plurality of square cushion blocks 400, and flatly paving the mounting plate 2 on the square cushion blocks 400, wherein the circular groove of the mounting plate 2 is aligned with the excircle of the bearing seat 3.
Illustratively, the circular and square cushion blocks 300 and 400 may be fixed on the mounting platform by spot welding, and a line may be previously drawn on the mounting platform to indicate a placement position before placement.
And step B, providing an anti-deformation tool 500, and transversely placing the base 1 through the anti-deformation tool 500 and attaching the base 1 to the flat edge of the mounting plate 2.
And step C, welding the mounting plate 2 between the base 1 and the bearing seat 3.
Exemplarily, the step B may include the following steps.
Step B1, welding two first channel steel 600 on the two composite plates at intervals, wherein the two first channel steel 600 are respectively parallel to the bottom plate 11. First channel-section steel 600 can play the effect that increases the rigidity to the base, avoids the base side bend.
And step B2, providing the deformation-preventing tool 500.
Fig. 7 is a schematic structural diagram of a deformation preventing tool 500 according to an embodiment of the present invention. Referring to fig. 7, the anti-deformation tooling 500 includes a bottom plate 50a, a vertical plate 50b and two pressing plates 50c, wherein the vertical plate 50b is vertically fixed on the bottom plate 50a, and the two pressing plates 50c are respectively fixed on the vertical plate 50b at intervals.
Illustratively, the bottom plate 50a is provided with a U-shaped plate 50d, and an opening of the U-shaped plate 50d is clamped on the vertical plate 50 b.
Illustratively, the number of the deformation prevention tooling 500 may be 2.
And step B3, detachably connecting the two first channel steels 600 and the two pressing plates 50c respectively to transversely place the base 1.
The clip 200, such as the aforementioned throat clip, may be used to detachably connect the two first channels 600 and the two compression plates 50c, respectively.
For the base, the weld is all to its right (fig. 5), and the weld stress will pull the base to the right, resulting in tilting of the base. The inclination of the base can be avoided through the deformation prevention tool 500.
Step B4, adjusting the position of the bottom plate 50a so that the bottom plate 11 fits the flat edge of the mounting plate 2.
Exemplarily, step C may include the following steps.
Step C1, mounting the mounting plate accessory to the mounting plate 2.
Referring to fig. 6, the mounting plate auxiliary includes a first triangular rib 4a, a second triangular rib 4b, a second channel steel 5a, a third channel steel 5b, a left shroud 6a, and a right shroud 6 b. The mounting plate 2 may be scribed to indicate the respective positions of the mounting plate auxiliaries and then each mounting plate auxiliary may be fixed to the mounting plate 2 by spot welding.
And C2, welding the welding seam between the mounting plate 2 and the bearing seat 3.
And C3, welding the welding seam between the mounting plate 2 and the bottom plate 11.
And C4, welding the welding seams between the mounting plate 2 and the mounting plate auxiliary part.
Illustratively, fig. 8 is a schematic welding view of the sealing plate according to the embodiment of the present invention. At step 106, the plate 10 is tilted towards the base plate 11 by an angle which may be set as desired. Can be earlier fixed the shrouding to the relevant position through spot welding, weld the welding seam of shrouding and bearing frame 3 again, then weld the welding seam between base 1 and the shrouding.
Exemplarily, fig. 9 is a flowchart of a manufacturing method of a tip seat of another steel wire rope pretensioning and winding device according to an embodiment of the present invention. Referring to fig. 9, the above-described manufacturing method may further include step 107.
And step 107, after the preset duration, disassembling the round cushion block 300, the square cushion block 400 and the anti-deformation tool 500.
Illustratively, the preset time period may be 24 hours.
Exemplarily, after step 107, referring to fig. 9, the method may further comprise step 108 and step 109.
And step 108, providing a mounting assembly, wherein the mounting assembly comprises a mounting plate 7, a cover plate 8 and a mounting combination plate 9, and the mounting combination plate 9 comprises a first plate and a second plate.
Fig. 10 is a schematic view of the assembly of the present invention, and referring to fig. 9, the welding seams of the mounting plate 7 and the cover plate 8 and the base plate 11 can be welded first, then the welding seams of the cover plate and the cover plate 8 can be welded, and finally the welding seams of the cover plate 8 and the first plate and the second plate can be welded.
By the manufacturing method, welding deformation of the left center seat is well controlled in the manufacturing process of the left center seat, so that the dimensional tolerance of the left center seat is within the range of design requirements, and the dimensional precision and subsequent processing of the structural member are guaranteed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A method of manufacturing a tip seat for a pre-tensioned spooling apparatus of a steel cord, the method comprising:
the base is provided with a welding tip seat and comprises a square bottom plate and two composite plates, and the two composite plates are respectively stacked on the bottom plate and are oppositely arranged;
providing a mounting plate and a bearing seat of the tip seat, wherein the bearing seat is cylindrical, a circular groove matched with the bearing seat is formed in one end of the mounting plate, and a flat edge is formed in the other end of the mounting plate;
providing a round cushion block, vertically fixing the bearing block on the round cushion block, wherein the round cushion block is cylindrical, steps are arranged in the circumferential direction of the middle of the round cushion block, and the bearing block is sleeved on the round cushion block and fixed on the steps;
the mounting plate is welded between the base and the bearing seat, the bottom plate is welded with the flat edge of the mounting plate, the bottom plate is perpendicular to the mounting plate, the bottom plate is parallel to the central line of the bearing seat, and the two composite plates are positioned at two ends of the flat edge of the mounting plate;
providing a sealing plate of the tip seat, wherein one end of the sealing plate is provided with a circular groove matched with the bearing seat, and the other end of the sealing plate is a flat edge;
will the shrouding dress welds the base with between the bearing frame, the bottom plate with the plain edge welding of shrouding, the bottom plate with contained angle between the shrouding does not equal to 90, two composite sheet are located the both ends of the plain edge of shrouding, the mounting panel with have the clearance between the shrouding.
2. The method of claim 1, wherein the base for the welding of the apex seat comprises:
providing the bottom plate, two intermediate plates and two strip-shaped plates, wherein the composite plate comprises one intermediate plate and one strip-shaped plate, and the intermediate plate is positioned between the bottom plate and the strip-shaped plate;
the bottom plate is placed on a jig frame,
welding the two intermediate plates to corresponding positions of the bottom plate,
welding the two strip-shaped plates to the corresponding positions of the two intermediate plates,
the bottom plate, the two middle plates and the two strip-shaped plates are detachably fixed together by adopting a clamp,
welding the welding seams among the bottom plate, the two middle plates and the two strip-shaped plates;
and disassembling the clamp.
3. The method of claim 2, wherein said welding a seam between said base plate, two intermediate plates and two strip plates comprises:
welding the welding seams between the two strip-shaped plates and the two middle plates respectively at the same time according to the sequence from the outer edge to the inner edge;
and welding the welding seams between the bottom plate and the two middle plates respectively at the same time in sequence from the inner edge to the outer edge.
4. The method of manufacturing a thimble seat for a steel cord pretensioning winding device according to claim 2, characterized in that after said disassembling the clamp, the method further comprises:
and correcting the flatness of the bottom plate by adopting a pressing tool.
5. The method of claim 1, wherein said welding the mounting plate between the base and the bearing housing comprises:
providing a plurality of square cushion blocks, flatly paving the mounting plate on the square cushion blocks, and aligning a circular groove of the mounting plate with an excircle of the bearing seat;
providing an anti-deformation tool, transversely placing the base through the anti-deformation tool and attaching the base to the flat edge of the mounting plate,
and welding the mounting plate between the base and the bearing seat.
6. The method for manufacturing the center seat of the steel wire rope pre-tensioning winding device according to claim 5, wherein the step of providing a deformation prevention tool and the step of transversely placing the base by the deformation prevention tool and attaching the base to the flat edge of the mounting plate comprises the following steps:
two first channel steels are welded on the two composite plates at intervals, the two first channel steels are respectively parallel to the bottom plate,
providing an anti-deformation tool, wherein the anti-deformation tool comprises a bottom plate, a vertical plate and two pressing plates, the vertical plate is vertically fixed on the bottom plate, the two pressing plates are respectively fixed on the vertical plate at intervals,
the two first channel steels and the two pressing plates are detachably connected respectively so as to transversely place the base,
and adjusting the position of the bottom plate to ensure that the bottom plate is attached to the flat edge of the mounting plate.
7. The method for manufacturing the center seat of the steel wire rope pretension winding device according to claim 6, wherein a U-shaped plate is arranged on the bottom plate, and an opening of the U-shaped plate is clamped on the vertical plate.
8. The method of claim 1, wherein said welding the mounting plate between the base and the bearing housing comprises:
assembling a mounting plate auxiliary to the mounting plate, wherein the mounting plate auxiliary comprises a first triangular rib, a second channel steel, a third channel steel, a left coaming and a right coaming;
welding a welding seam between the mounting plate and the bearing seat;
welding a welding seam between the mounting plate and the bottom plate;
and welding the welding seam between the mounting plate and the mounting plate auxiliary part.
9. The method of manufacturing a thimble seat for a steel cord pretensioner winding arrangement according to claim 7, wherein after the welding of the sealing plate between the base and the bearing seat, the method further comprises:
after the preset time, the round cushion block, the square cushion block and the anti-deformation tool are disassembled.
10. A method of manufacturing a tip seat for a steel cord pretensioning winder as claimed in claim 1, wherein after said welding of said sealing plate between said base and said bearing seat, said method further comprises:
providing a mounting assembly comprising a mounting plate, a cover plate, and a mounting composition plate comprising a first plate and a second plate;
the mounting assembly is welded to the base plate and the sealing plate, one end of the assembling plate is welded to the base plate, the assembling plate is perpendicular to the base plate, one end of the cover plate is welded to the sealing plate, the cover plate is parallel to the base plate, the other end of the assembling plate is welded to the other end of the cover plate, and the first plate and the second plate are welded to the cover plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727230.0A CN110625283B (en) | 2019-08-07 | 2019-08-07 | Manufacturing method of tip seat of steel wire rope pre-tensioning winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727230.0A CN110625283B (en) | 2019-08-07 | 2019-08-07 | Manufacturing method of tip seat of steel wire rope pre-tensioning winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110625283A CN110625283A (en) | 2019-12-31 |
| CN110625283B true CN110625283B (en) | 2021-09-07 |
Family
ID=68969290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727230.0A Active CN110625283B (en) | 2019-08-07 | 2019-08-07 | Manufacturing method of tip seat of steel wire rope pre-tensioning winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110625283B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112791A (en) * | 2013-01-29 | 2013-05-22 | 武汉船用机械有限责任公司 | Steel wire rope auxiliary winding device |
| CN103567722A (en) * | 2013-10-10 | 2014-02-12 | 武汉船用机械有限责任公司 | Mounting rack assembling and welding method |
| CN206002081U (en) * | 2016-09-21 | 2017-03-08 | 浙江省地矿建设有限公司 | Cable rewinding machine |
| CN206029319U (en) * | 2016-08-22 | 2017-03-22 | 上海昌强重工机械有限公司 | Large -scale work piece groove preparation frock clamp |
| CN207093231U (en) * | 2017-08-18 | 2018-03-13 | 精功（绍兴）复合材料有限公司 | A kind of device for rotating large-scale composite material cylinder |
| CN207957367U (en) * | 2018-03-26 | 2018-10-12 | 广西职业技术学院 | A kind of rope made of hemp automatic winding apparatus |
| CN108910600A (en) * | 2018-06-08 | 2018-11-30 | 佛山新籁工程科技有限公司 | A kind of power cable actinobacillus device of anti-random line |
-
2019
- 2019-08-07 CN CN201910727230.0A patent/CN110625283B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112791A (en) * | 2013-01-29 | 2013-05-22 | 武汉船用机械有限责任公司 | Steel wire rope auxiliary winding device |
| CN103567722A (en) * | 2013-10-10 | 2014-02-12 | 武汉船用机械有限责任公司 | Mounting rack assembling and welding method |
| CN206029319U (en) * | 2016-08-22 | 2017-03-22 | 上海昌强重工机械有限公司 | Large -scale work piece groove preparation frock clamp |
| CN206002081U (en) * | 2016-09-21 | 2017-03-08 | 浙江省地矿建设有限公司 | Cable rewinding machine |
| CN207093231U (en) * | 2017-08-18 | 2018-03-13 | 精功（绍兴）复合材料有限公司 | A kind of device for rotating large-scale composite material cylinder |
| CN207957367U (en) * | 2018-03-26 | 2018-10-12 | 广西职业技术学院 | A kind of rope made of hemp automatic winding apparatus |
| CN108910600A (en) * | 2018-06-08 | 2018-11-30 | 佛山新籁工程科技有限公司 | A kind of power cable actinobacillus device of anti-random line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110625283A (en) | 2019-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7235757B2 (en) | Device for tightly fastening at least two members | |
| CN104162759B (en) | A kind of welding method of casing and fixture thereof | |
| EP2392428A1 (en) | Indirect spot welding method | |
| CN101115643A (en) | Seat frame system and method of manufacturing | |
| CN102275044A (en) | Method for welding plate materials | |
| CN210878214U (en) | Angle welding machine is strengthened to staple bolt | |
| CN110625283B (en) | Manufacturing method of tip seat of steel wire rope pre-tensioning winding device | |
| US20100301986A1 (en) | Reactor apparatus for a railway vehicle | |
| US20090090427A1 (en) | Welding Wire Weaving Apparatus for Submerged Arc Welding Carriage | |
| KR20130120392A (en) | Jig apparatus for manufacturing of vehicle part | |
| KR101749745B1 (en) | Turn-table type tig welding apparatus | |
| CN106514086B (en) | Welding tooling | |
| EP3640559A1 (en) | Method for mounting air conditioner air outlet structure and air conditioner air outlet installation structure | |
| JP2009072795A (en) | Welding tool | |
| CN202741939U (en) | Welding operation platform | |
| KR20120067558A (en) | Apparatus for buckling distortion control of thin butt weldment | |
| US20200239741A1 (en) | Heat-Resistant Weld Backing Tape For Double-Sided Welding Of Grooved Joint Preparations | |
| KR100973636B1 (en) | Automatic triplex bonding apparatus with inclined bonding prevent function | |
| US20040194275A1 (en) | Method and device for the production of a metal profile | |
| CN210677510U (en) | Clamp for welding T-shaped joint by flux sheet constrained arc welding | |
| KR20090003732U (en) | EGW wire correction apparatus | |
| US6244494B1 (en) | Apparatus and method for leveling the clamping surface to provide proper heat sink for narrow strips in coil end joiner | |
| JPH0471785A (en) | Method for joining hoops | |
| KR20130013447A (en) | Welding wire straightening device with welding torch direct-connecting type | |
| CN108705250A (en) | A kind of multi-functional headwall group mounted welder and welding procedure |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |