CN204277305U - Roller adjustment driving mechanism in the vertical ventral slab adjusting device of group - Google Patents
Roller adjustment driving mechanism in the vertical ventral slab adjusting device of group Download PDFInfo
- Publication number
- CN204277305U CN204277305U CN201420671459.XU CN201420671459U CN204277305U CN 204277305 U CN204277305 U CN 204277305U CN 201420671459 U CN201420671459 U CN 201420671459U CN 204277305 U CN204277305 U CN 204277305U
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- slide
- bar
- screw mandrel
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000008685 targeting Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000003754 machining Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the roller adjustment driving mechanism in the vertical ventral slab adjusting device of group, it is characterized in that: comprise slide-bar, slide-bar seat, screw mandrel, screw, bearing block and handwheel, described slide-bar is movably set in slide-bar seat and also can slides axially, and is provided with sliding guide mechanism between slide-bar and slide-bar seat; Described screw mandrel is arranged in bearing block by bearing assembly supporting, and bearing block is fixedly mounted on slide-bar base rear end, and the limiting stand that bearing assembly side is provided with by screw mandrel is spacing, and bearing assembly opposite side is locked by lock nut assembly; Described slide-bar posterior center is provided with cavity, and described screw mandrel front end is stretched in cavity, and the screw that screw mandrel is furnished with is fixed on slide-bar; Described screw mandrel rear end fixed installation handwheel.Roller of the present utility model adjustment driving mechanism structure is simple, can the stroke of accurate adjustment roller, makes the web of H profile steel and wing plate relative position more accurately, and easy to operate, and the group that improve H profile steel founds precision, working (machining) efficiency and automaticity.
Description
Technical field
The utility model relates to the web adjusting device that H profile steel automatic centering group founds machine, and the roller adjustment driving mechanism specifically in the vertical ventral slab adjusting device of group, belongs 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 purpose of this utility model is to overcome the deficiencies in the prior art, a kind of group of roller adjustment driving mechanism stood in ventral slab adjusting device is provided, its structure is simple, can the stroke of accurate adjustment roller, make the web of H profile steel and wing plate relative position more accurate, and easy to operate, the group substantially increasing H profile steel founds precision, working (machining) efficiency and automaticity.
Technical scheme according to the utility model provides: the roller adjustment driving mechanism in the vertical ventral slab adjusting device of group, it is characterized in that: comprise slide-bar, slide-bar seat, screw mandrel, screw, bearing block and handwheel, described slide-bar is movably set in slide-bar seat and also can slides axially, and is provided with sliding guide mechanism between slide-bar and slide-bar seat; Described screw mandrel is arranged in bearing block by bearing assembly supporting, and bearing block is fixedly mounted on slide-bar base rear end, and the limiting stand that bearing assembly side is provided with by screw mandrel is spacing, and bearing assembly opposite side is locked by lock nut assembly; Described slide-bar posterior center is provided with cavity, and described screw mandrel front end is stretched in cavity, and the screw that screw mandrel is furnished with is fixed on slide-bar; Described screw mandrel rear end fixed installation handwheel.
As further improvement of the utility model, described slip slide-bar is provided with guide groove along its length, and described slide-bar seat is provided with key, and this key is fitted in the guide groove on slide-bar, forms gliding movement targeting structure thus.
As further improvement of the utility model, described lock nut assembly comprises two round nuts.
As further improvement of the utility model, described bearing assembly comprises two thrust ball bearings, and two thrust ball bearings are contained in the bearing mounting hole on bearing block two sides respectively, are separated between two thrust ball bearings by an interior step.
compared with prior art, tool has the following advantages the utility model:roller of the present utility model adjustment driving mechanism structure is simple, can the stroke of accurate adjustment roller, makes the web of H profile steel and wing plate relative position more accurately, 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 front view of the utility model embodiment.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in the figure, the roller stood in ventral slab adjusting device of the group in embodiment adjusts driving mechanism primarily of compositions such as slide-bar 1, slide-bar seat 2, screw mandrel 3, screw 4, thrust ball bearing 5, bearing block 6, hexagon socket head cap screw 7, round nut 8, handwheel 9 and keys 10.
As shown in Figure 1, described slide-bar 1 is movably set in slide-bar seat 2 and also can slides axially, and is provided with sliding guide mechanism between slide-bar 1 and slide-bar seat 2; Screw mandrel 3 is arranged in bearing block 6 by bearing assembly supporting, bearing block 6 is fixedly mounted on slide-bar seat 2 rear end by hexagon socket head cap screw 7, the limiting stand that bearing assembly side is provided with by screw mandrel 3 is spacing, and bearing assembly opposite side is locked by lock nut assembly; Described slide-bar 1 posterior center is provided with cavity, and described screw mandrel 3 front end is stretched in cavity, and the screw 4 that screw mandrel 3 is furnished with is fixed on slide-bar 1; Described screw mandrel 3 rear end fixed installation handwheel 9.
As shown in Figure 1, in the utility model embodiment, described slip slide-bar 1 is provided with guide groove 1a along its length, and described slide-bar seat 2 is provided with key 10, and this key 10 is fitted in the guide groove 1a on slide-bar 1, forms gliding movement targeting structure thus.
As shown in Figure 1, in the utility model embodiment, described lock nut assembly forms primarily of two round nuts 8, and two round nuts 8 form anti-loose structure.Described bearing assembly forms primarily of two thrust ball bearings 5, and two thrust ball bearings 5 are contained in the bearing mounting hole on bearing block 6 two sides respectively, are separated between two thrust ball bearings 5 by an interior step.
During embody rule, when needs regulate web position, turn handwheel 9, handwheel 9 drives screw mandrel 3 to rotate, be arranged on the screw 4 on screw mandrel 3 and the slide-bar 1 that is fixedly connected with screw 4 is just movable, thus driving the roller installing slide-bar 1 end to move, pair of rollers web applies active force, the relative position relation of accurate adjustment web and wing plate.
Claims (4)
1. group founds the roller adjustment driving mechanism in ventral slab adjusting device, it is characterized in that: comprise slide-bar (1), slide-bar seat (2), screw mandrel (3), screw (4), bearing block (6) and handwheel (9), described slide-bar (1) is movably set in slide-bar seat (2) and also can slides axially, and is provided with sliding guide mechanism between slide-bar (1) and slide-bar seat (2); Described screw mandrel (3) is arranged in bearing block (6) by bearing assembly supporting, bearing block (6) is fixedly mounted on slide-bar seat (2) rear end, the limiting stand that bearing assembly side is provided with by screw mandrel (3) is spacing, and bearing assembly opposite side is locked by lock nut assembly; Described slide-bar (1) posterior center is provided with cavity, and described screw mandrel (3) front end is stretched in cavity, and the screw (4) that screw mandrel (3) is furnished with is fixed on slide-bar (1); Described screw mandrel (3) rear end fixed installation handwheel (9).
2. the roller adjustment driving mechanism in the vertical ventral slab adjusting device of group as claimed in claim 1, it is characterized in that: described slip slide-bar (1) is provided with guide groove (1a) along its length, described slide-bar seat (2) is provided with key (10), this key (10) is fitted in the guide groove (1a) on slide-bar (1), forms gliding movement targeting structure thus.
3. the roller adjustment driving mechanism in the vertical ventral slab adjusting device of group as claimed in claim 1, is characterized in that: described lock nut assembly comprises two round nuts (8).
4. the roller adjustment driving mechanism in the vertical ventral slab adjusting device of group as claimed in claim 1, it is characterized in that: described bearing assembly comprises two thrust ball bearings (5), two thrust ball bearings (5) are contained in the bearing mounting hole on bearing block (6) two sides respectively, are separated between two thrust ball bearings (5) by an interior step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671459.XU CN204277305U (en) | 2014-11-11 | 2014-11-11 | Roller adjustment driving mechanism in the vertical ventral slab adjusting device of group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671459.XU CN204277305U (en) | 2014-11-11 | 2014-11-11 | Roller adjustment driving mechanism in the vertical ventral slab adjusting device of group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204277305U true CN204277305U (en) | 2015-04-22 |
Family
ID=52860501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671459.XU Expired - Fee Related CN204277305U (en) | 2014-11-11 | 2014-11-11 | Roller adjustment driving mechanism in the vertical ventral slab adjusting device of group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204277305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384797A (en) * | 2014-11-11 | 2015-03-04 | 无锡恒富科技有限公司 | Roller adjusting driving mechanism in web adjusting device of assembling machine |
-
2014
- 2014-11-11 CN CN201420671459.XU patent/CN204277305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384797A (en) * | 2014-11-11 | 2015-03-04 | 无锡恒富科技有限公司 | Roller adjusting driving mechanism in web adjusting device of assembling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |