CN104308434A - Web plate clamping device of H-shaped steel centering assembly machine - Google Patents
Web plate clamping device of H-shaped steel centering assembly machine Download PDFInfo
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- CN104308434A CN104308434A CN201410659782.XA CN201410659782A CN104308434A CN 104308434 A CN104308434 A CN 104308434A CN 201410659782 A CN201410659782 A CN 201410659782A CN 104308434 A CN104308434 A CN 104308434A
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- web
- major axis
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- clamping device
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a web plate clamping device of an H-shaped steel centering assembly machine. The web plate clamping device of the H-shaped steel centering assembly machine is characterized by comprising two long shafts, two web back clamp plates, two web idler wheels, two web wheel shafts and a web clamping linkage mechanism, wherein the two long shafts are vertically arranged and parallel to each other, the two long shafts are respectively supported in two machine frames which are symmetrically arranged through shaft rotation support mechanisms, one end of each of the two web back clamp plates is fixedly installed at the upper end of each long shaft, each web wheel shaft is fixedly installed at the other end of each of the two web back clamp plates, each web idler wheel is installed on each web wheel shaft through a bearing assembly, the two long shafts are connected with the web clamping linkage mechanism, and the two long shafts are synchronously rotated under drive of the web clamping linkage mechanism, and drive the two web idler wheels on the two web back clamp plates to synchronously keep close to each other in face to face mode or keep away from each other in back to back mode. The web plate clamping device of the H-shaped steel centering assembly machine is simple in structure and convenient to operate, can accurately control positions of a web plate, and greatly improves assembly efficiency, processing efficiency and automation degrees of H-shaped steel.
Description
Technical field
The present invention relates to the web clamping device of the vertical machine of H profile steel centering group, belong to steel construction processing and manufacturing technical field.
Background technology
Along with the fast development of China's steel construction industry, the H profile steel for steel-structure factory building develops to meticulous type and heavy duty detergent day by day, and the group how improving H profile steel founds precision, working (machining) efficiency and automaticity, has become the difficult problem that steel construction industry must overcome.
H profile steel is by two blocks of wing plates and assembled group of one block of web is vertical forms, and the relative position relation of web and wing plate directly has influence on the qualification rate of H profile steel finished product.Existing general group is found machine, is all by carrying out the setting of artificial position to the assembly welding of the H profile steel needed in advance, and then carries out H-shaped steel assembly welding.And adopt in this way, not only can not locate the position of each plate exactly, the more important thing is, often can only be confined to a kind of assembly welding of H profile steel, the scope of application is narrow, and production efficiency is not high.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided the web clamping device of the vertical machine of a kind of H profile steel centering group, its structure is simple, accurately can control the position of web, and easy to operate, the group substantially increasing H profile steel founds precision, working (machining) efficiency and automaticity.
According to technical scheme provided by the invention: the web clamping device of the vertical machine of H profile steel centering group, it is characterized in that: comprise two major axis, two pieces web back splint, two pieces web roller, two pieces web wheel shaft and a set of web clamping link gear, two described major axis vertically arrange and are parallel to each other, and two major axis are arranged in two frames be arranged symmetrically with respectively by axle rotational support structure support; Two pieces web back splint one end is fixedly mounted on the upper end of two major axis respectively, the other end fixed installation web wheel shaft of every part web back splint, every part web wheel shaft installs web roller by bearing assembly, two described major axis clamp link gear with a set of web and are connected, two major axis are synchronous axial system under web clamping link gear drives, drive two pieces web roller locking phase on two pieces web back splint near or oppositely away from.
As a further improvement on the present invention, described web clamping link gear comprises two pieces web clamping pendulum plate, two pieces web clamping gusset piece, a web clamps synchronous push pedal and a web clamping driving cylinder, one end of two pieces web clamping pendulum plate is separately fixed at the lower end of two major axis, the other end of every part web clamping pendulum plate clamps gusset piece one end by swivel pin assembly with a web and is connected, described web clamps synchronous push pedal and is arranged between two pieces web clamping gusset piece, web clamps the other end that synchronous push pedal two ends clamp gusset piece respectively by swivel pin assembly and two pieces web and is connected, described web clamping drives vertical cylinder to clamp synchronous push pedal in web and arranges, web clamping drives the cylinder body of cylinder to fix, web clamping drive the tailpiece of the piston rod of cylinder clamp synchronous push pedal with web in the middle part of connect.
As a further improvement on the present invention, described swivel pin assembly comprises bearing pin and bearing pin cover plate, described bearing pin cover plate is installed on two and is hinged mutually in the connecting hole of parts, and the bearing pin cover plate securing member be made up of hexagon socket cap head screw, bullet pad and plain cushion is fixedly mounted on bearing pin tail end.
As a further improvement on the present invention, described bearing assembly comprises two deep groove ball bearings be arranged side by side, and one end of two deep groove ball bearings is topped bar spacing by axle, the other end blocks spacing by circlip for shaft.
As a further improvement on the present invention, described axle rotational support structure comprises shaft-cup, top chock, upper spring bearing, lower supporting bearing, step and lower shaft-cup, installation casing is provided with in described frame, top and the bottom of installing casing are provided with the vertical installing hole loaded for major axis with one heart, described major axis is from up to down installed in the installing hole of installation casing top and bottom, major axis is provided with support level, described upper spring bearing is sleeved on major axis, upper spring bearing upper surface supports the support level on major axis, upper spring bearing to be arranged in top chock and to encapsulate with shaft-cup, top chock is fixedly mounted on by screw and installs casing top, described lower supporting bearing is sleeved on major axis, and lower supporting bearing is contained in step and is filled by lower shaft cap seal, and step is fixedly mounted on the bottom of installing casing by screw.
As a further improvement on the present invention, described upper spring bearing adopts self-aligning thrust roller bearing, and described lower supporting bearing adopts deep groove ball bearing or cylinder roller bearing.
As a further improvement on the present invention, the upper end of described major axis is provided with hanging ring screw.
compared with prior art, tool has the following advantages in the present invention:structure of the present invention is simple, can the position of accurate adjustment web, and easy to operate, and the group substantially increasing H profile steel founds precision, working (machining) efficiency and automaticity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is that A-A in Fig. 2 is to sectional view.
Fig. 4 is that B-B in Fig. 2 is to sectional view.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ Fig. 3, the web clamping device of the vertical machine of the H profile steel centering group in embodiment is primarily of two major axis 1, two pieces web back splint 2, two pieces web roller 4, two pieces web wheel shaft 3 and a set of web clamping link gear composition, two described major axis 1 vertically arrange and are parallel to each other, and two major axis 1 are arranged in two frames be arranged symmetrically with 14 respectively by axle rotational support structure support, two pieces web back splint 2 one end is fixedly mounted on the upper end of two major axis 1 respectively by flat key 22 and socket head screw 23, the other end fixed installation web wheel shaft 3 of every part web back splint 2, every part web wheel shaft 3 installs web roller 4 by bearing assembly, described web clamping link gear is primarily of two pieces web clamping pendulum plate 13, two pieces web clamping gusset piece 19, web clamps synchronous push pedal 12 and a web clamping drives cylinder 11 to form, one end of two pieces web clamping pendulum plate 13 is separately fixed at the lower end of two major axis 1, the other end of every part web clamping pendulum plate 13 clamps gusset piece 19 one end by swivel pin assembly with a web and is connected, described web clamps synchronous push pedal 12 and is arranged between two pieces web clamping gusset piece 19, web clamps the other end that synchronous push pedal 12 two ends clamp gusset piece 19 respectively by swivel pin assembly and two pieces web and is connected, described web clamping drives cylinder 11 to clamp synchronous push pedal 12 perpendicular to web and arranges, web clamping drives the cylinder body of cylinder 11 to fix, web clamping drive the tailpiece of the piston rod of cylinder 11 clamp synchronous push pedal 12 with web in the middle part of connect.
In the embodiment of the present invention, described axle rotational support structure as shown in Figure 3, it is primarily of upper shaft-cup 17, top chock 16, upper spring bearing 5, lower supporting bearing 7, step 6 and lower shaft-cup 8 form, be provided with in described frame 14 and casing 15 is installed, top and the bottom of installing casing 15 are provided with the vertical installing hole loaded for major axis 1 with one heart, described major axis 1 is from up to down installed in the installing hole of installation casing 15 top and bottom, major axis 1 is provided with support level, described upper spring bearing 5 is sleeved on major axis 1, upper spring bearing 5 upper surface supports the support level on major axis 1, upper spring bearing 5 to be arranged in top chock 16 and to encapsulate with shaft-cup 17, top chock 16 is fixedly mounted on by screw and installs casing 15 top, described lower supporting bearing 7 is sleeved on major axis 1, and lower supporting bearing 7 is contained in step 6 and is encapsulated by lower shaft-cup 8, and step 6 is fixedly mounted on the bottom of installing casing 15 by screw.
In the present invention, described upper spring bearing 5 adopts self-aligning thrust roller bearing, and described lower supporting bearing 7 adopts deep groove ball bearing or cylinder roller bearing.Move transport for ease of of the present invention, the upper end of described major axis 1 is provided with hanging ring screw 18.
As shown in Figure 3, Figure 4, in the embodiment of the present invention, described bearing assembly is mainly made up of two deep groove ball bearings be arranged side by side 20, and one end of two deep groove ball bearings 20 is topped bar spacing by axle, the other end blocks spacing by circlip for shaft 21.Described swivel pin assembly is all form primarily of bearing pin 9 and bearing pin cover plate 10, described bearing pin cover plate 10 is installed on two and is hinged mutually in the connecting hole of parts, and bearing pin cover plate 10 securing member be made up of hexagon socket cap head screw, bullet pad and plain cushion is fixedly mounted on bearing pin 9 tail end.
Operation principle of the present invention and the course of work as follows:
Need the web of clamping and positioning to stand and be placed between two pieces web roller 4, the action of web clamping link gear, web clamping drives the piston rod of cylinder 11 to stretch out, promotion web clamps synchronous push pedal 12 and moves, web clamps synchronous push pedal 12 and drives and clamp gusset piece 19 with the two pieces web of its hinge and be synchronized with the movement, two pieces web clamping gusset piece 19 drives two pieces web to clamp pendulum plate 13 again and is synchronized with the movement, thus drive two major axis 1 synchronous axial system, two pieces web roller 4 locking phase when major axis 1 rotates on drive two pieces web back splint 2 is to close, two pieces web roller 4 near time, web between them is clamped location.
Claims (7)
1.H the web clamping device of the vertical machine of shaped steel centering group, it is characterized in that: comprise two major axis (1), two pieces web back splint (2), two pieces web roller (4), two pieces web wheel shaft (3) and a set of web clamping link gear, two described major axis (1) vertically arrange and are parallel to each other, and two major axis (1) are arranged in two frames be arranged symmetrically with (14) respectively by axle rotational support structure support; Two pieces web back splint (2) one end is fixedly mounted on the upper end of two major axis (1) respectively, other end fixed installation web wheel shaft (3) of every part web back splint (2), every part web wheel shaft (3) installs web roller (4) by bearing assembly, two described major axis (1) clamp link gear with a set of web and are connected, two major axis (1) are synchronous axial system under web clamping link gear drives, drive two pieces web roller (4) locking phase in two pieces web back splint (2) near or oppositely away from.
2. the web clamping device of the vertical machine of H profile steel centering group as claimed in claim 1, it is characterized in that: described web clamping link gear comprises two pieces web clamping pendulum plate (13), two pieces web clamping gusset piece (19), a web clamps synchronous push pedal (12) and web clamping driving cylinder (11), one end of two pieces web clamping pendulum plate (13) is separately fixed at the lower end of two major axis (1), the other end of every part web clamping pendulum plate (13) clamps gusset piece (19) one end by swivel pin assembly with a web and is connected, described web clamps synchronous push pedal (12) and is arranged between two pieces web clamping gusset piece (19), web clamps the other end that synchronous push pedal (12) two ends clamp gusset piece (19) respectively by swivel pin assembly and two pieces web and is connected, described web clamping drives cylinder (11) to clamp synchronous push pedal (12) perpendicular to web and arranges, web clamping drives the cylinder body of cylinder (11) to fix, the tailpiece of the piston rod of web clamping driving cylinder (11) and web clamp synchronous push pedal (12) middle part and connect.
3. the web clamping device of the vertical machine of H profile steel centering group as claimed in claim 2, it is characterized in that: described swivel pin assembly comprises bearing pin (9) and bearing pin cover plate (10), described bearing pin cover plate (10) is installed on two and is hinged mutually in the connecting hole of parts, and bearing pin cover plate (10) securing member be made up of hexagon socket cap head screw, bullet pad and plain cushion is fixedly mounted on bearing pin (9) tail end.
4. the web clamping device of the vertical machine of H profile steel centering group as claimed in claim 1, it is characterized in that: described bearing assembly comprises two deep groove ball bearings be arranged side by side (20), one end of two deep groove ball bearings (20) is topped bar spacing by axle, the other end blocks spacing by circlip for shaft (21).
5. the web clamping device of the vertical machine of H profile steel centering group as claimed in claim 1, it is characterized in that: described axle rotational support structure comprises shaft-cup (17), top chock (16), upper spring bearing (5), lower supporting bearing (7), step (6) and lower shaft-cup (8), be provided with in described frame (14) and casing (15) is installed, top and the bottom of installing casing (15) are provided with the vertical installing hole loaded for major axis (1) with one heart, described major axis (1) is from up to down installed in the installing hole of installation casing (15) top and bottom, major axis (1) is provided with support level, described upper spring bearing (5) is sleeved on major axis (1), upper spring bearing (5) upper surface supports the support level on major axis (1), upper spring bearing (5) to be arranged in top chock (16) and to encapsulate with shaft-cup (17), top chock (16) is fixedly mounted on by screw and installs casing (15) top, described lower supporting bearing (7) is sleeved on major axis (1), and lower supporting bearing (7) is contained in step (6) and by lower shaft-cup (8) encapsulation, step (6) is fixedly mounted on the bottom of installing casing (15) by screw.
6. the web clamping device of the vertical machine of H profile steel centering group as claimed in claim 5, it is characterized in that: described upper spring bearing (5) adopts self-aligning thrust roller bearing, described lower supporting bearing (7) adopts deep groove ball bearing or cylinder roller bearing.
7. the web clamping device of the vertical machine of H profile steel centering group as claimed in claim 1, is characterized in that: the upper end of described major axis (1) is provided with hanging ring screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659782.XA CN104308434A (en) | 2014-11-18 | 2014-11-18 | Web plate clamping device of H-shaped steel centering assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659782.XA CN104308434A (en) | 2014-11-18 | 2014-11-18 | Web plate clamping device of H-shaped steel centering assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104308434A true CN104308434A (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659782.XA Pending CN104308434A (en) | 2014-11-18 | 2014-11-18 | Web plate clamping device of H-shaped steel centering assembly machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104308434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984292A (en) * | 2017-12-01 | 2018-05-04 | 德奥通用航空股份有限公司 | Device for collection material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571599A (en) * | 1980-06-04 | 1982-01-06 | Mitsubishi Heavy Ind Ltd | Assembling device of steel plate into h-shape |
| DE3603491A1 (en) * | 1985-06-19 | 1987-01-02 | Werner Jankus | Device for centring pipe joints to be welded to one another |
| CN103350302A (en) * | 2013-07-08 | 2013-10-16 | 无锡华联科技集团有限公司 | H-type steel automatic assemblage machine |
| CN203254106U (en) * | 2013-05-14 | 2013-10-30 | 天津市世海通用钢结构有限公司 | H-type structural steel assembly machine with L-type web clamping wheel support arms |
| KR20140062743A (en) * | 2012-11-15 | 2014-05-26 | 대우조선해양 주식회사 | Scara robot system for support welding and welding method thereof |
| CN204148790U (en) * | 2014-11-18 | 2015-02-11 | 无锡恒富科技有限公司 | The web clamping device of the vertical machine of H profile steel centering group |
-
2014
- 2014-11-18 CN CN201410659782.XA patent/CN104308434A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571599A (en) * | 1980-06-04 | 1982-01-06 | Mitsubishi Heavy Ind Ltd | Assembling device of steel plate into h-shape |
| DE3603491A1 (en) * | 1985-06-19 | 1987-01-02 | Werner Jankus | Device for centring pipe joints to be welded to one another |
| KR20140062743A (en) * | 2012-11-15 | 2014-05-26 | 대우조선해양 주식회사 | Scara robot system for support welding and welding method thereof |
| CN203254106U (en) * | 2013-05-14 | 2013-10-30 | 天津市世海通用钢结构有限公司 | H-type structural steel assembly machine with L-type web clamping wheel support arms |
| CN103350302A (en) * | 2013-07-08 | 2013-10-16 | 无锡华联科技集团有限公司 | H-type steel automatic assemblage machine |
| CN204148790U (en) * | 2014-11-18 | 2015-02-11 | 无锡恒富科技有限公司 | The web clamping device of the vertical machine of H profile steel centering group |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984292A (en) * | 2017-12-01 | 2018-05-04 | 德奥通用航空股份有限公司 | Device for collection material |
| CN107984292B (en) * | 2017-12-01 | 2019-07-26 | 德奥通用航空股份有限公司 | Device for collection material |
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| PB01 | Publication | ||
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Application publication date: 20150128 |