CN204208931U - The governor motion of arbor press righting roller - Google Patents
The governor motion of arbor press righting roller Download PDFInfo
- Publication number
- CN204208931U CN204208931U CN201420670555.2U CN201420670555U CN204208931U CN 204208931 U CN204208931 U CN 204208931U CN 201420670555 U CN201420670555 U CN 201420670555U CN 204208931 U CN204208931 U CN 204208931U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- screw mandrel
- sleeve
- sliding
- righting roller
- 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.)
- Expired - Fee Related
Links
Landscapes
- Forging (AREA)
Abstract
The utility model relates to the governor motion of arbor press righting roller, it is characterized in that: comprise sliding sleeve, sleeve base, screw mandrel, screw, bearing block and handwheel, described sliding sleeve is movably set in sleeve base, sliding sleeve can slide axially under sliding drive mechanism drives, be provided with sliding guide mechanism between sliding sleeve and sleeve base, sliding sleeve front end is for installing righting roller; Described screw mandrel is arranged in bearing block by bearing assembly supporting, and bearing block is fixedly mounted in the frame at sleeve base rear, 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 screw mandrel front end is stretched in sliding sleeve, and the screw that screw mandrel is furnished with is fixed on sliding sleeve; Described screw mandrel rear end fixed installation handwheel.This utility model structure is simple, can the position of fine adjustment righting roller, and then accurate straightening H shaped steel, and easy to operate, substantially increases the Product Precision of H profile steel, working (machining) efficiency and automaticity.
Description
Technical field
The utility model relates to the governor motion of arbor press righting roller, 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 to found machine be all by carrying out the setting of artificial position to the assembly welding of H profile steel needed in advance, and then carry out H-shaped steel assembly welding, adopt the position that the H profile steel of processing in this way is difficult to locate exactly each plate, always there will be some deviations, this just needs to use follow-up rectification step.But current arbor press by structural design too complicated, be not suitable for production requirement, and structure too simple exist correct the low problem of precision.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of governor motion of arbor press righting roller is provided, its structure is simple, can the position of fine adjustment righting roller, and then accurate straightening H shaped steel, and easy to operate, substantially increase the Product Precision of H profile steel, working (machining) efficiency and automaticity.
Technical scheme according to the utility model provides: the governor motion of arbor press righting roller, it is characterized in that: comprise sliding sleeve, sleeve base, screw mandrel, screw, bearing block and handwheel, described sliding sleeve is movably set in sleeve base, sliding sleeve can slide axially under sliding drive mechanism drives, be provided with sliding guide mechanism between sliding sleeve and sleeve base, sliding sleeve front end is for installing righting roller; Described screw mandrel is arranged in bearing block by bearing assembly supporting, and bearing block is fixedly mounted in the frame at sleeve base rear, 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 screw mandrel front end is stretched in sliding sleeve, and the screw that screw mandrel is furnished with is fixed on sliding sleeve; Described screw mandrel rear end fixed installation handwheel.
As further improvement of the utility model, described sliding sleeve is provided with guide groove along its length, and described sleeve base is provided with key, and this key is fitted in the guide groove on sliding sleeve, 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:this utility model structure is simple, can the position of fine adjustment righting roller, and then accurate straightening H shaped steel, and easy to operate, substantially increases the Product Precision of H profile steel, 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 governor motion of the arbor press righting roller in embodiment is primarily of compositions such as sliding sleeve 1, sleeve base 2, screw mandrel 3, screw 4, thrust ball bearing 5, bearing block 6, round nut 7, handwheel 8 and keys 10.
As shown in Figure 1, described sleeve base 2 is arranged in frame 9, and sliding sleeve 1 is movably set in sleeve base 2, and sliding sleeve 1 can slide axially under sliding drive mechanism drives, and is provided with sliding guide mechanism sliding sleeve 1 front end for installing righting roller 2 between sliding sleeve 1 and sleeve base 2; Described screw mandrel 3 is arranged in bearing block 6 by bearing assembly supporting, and bearing block 6 is fixedly mounted in the frame 9 at sleeve base 2 rear, and 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 screw mandrel 3 front end is stretched in sliding sleeve 1, and the screw 4 that screw mandrel 3 is furnished with is fixed on sliding sleeve 1; Described screw mandrel 3 rear end fixed installation handwheel 8.
As shown in Figure 1, in the utility model embodiment, described slip sliding sleeve 1 is provided with guide groove 1a along its length, and described sleeve base 2 is provided with key 10, and this key 10 is fitted in the guide groove 1a on sliding sleeve 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 7, and two round nuts 7 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 straightening H shaped steel, turn handwheel 8, handwheel 8 drives screw mandrel 3 to rotate, be arranged on the screw 4 on screw mandrel 3 and the sliding sleeve 1 that is fixedly connected with screw 4 is just movable, thus drive righting roller to move, righting pair of rollers H profile steel need the position adjusted apply active force, the relative position relation of accurate adjustment web and wing plate.
Claims (4)
1. the governor motion of arbor press righting roller, it is characterized in that: comprise sliding sleeve (1), sleeve base (2), screw mandrel (3), screw (4), bearing block (6) and handwheel (8), described sliding sleeve (1) is movably set in sleeve base (2), sliding sleeve (1) can slide axially under sliding drive mechanism drives, be provided with sliding guide mechanism between sliding sleeve (1) and sleeve base (2), sliding sleeve (1) front end is for installing righting roller; Described screw mandrel (3) is arranged in bearing block (6) by bearing assembly supporting, bearing block (6) is fixedly mounted in the frame (9) at sleeve base (2) rear, 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 screw mandrel (3) front end is stretched in sliding sleeve (1), and the screw (4) that screw mandrel (3) is furnished with is fixed on sliding sleeve (1); Described screw mandrel (3) rear end fixed installation handwheel (8).
2. the governor motion of arbor press righting roller as claimed in claim 1, it is characterized in that: described sliding sleeve (1) is provided with guide groove (1a) along its length, described sleeve base (2) is provided with key (10), this key (10) is fitted in the guide groove (1a) on sliding sleeve (1), forms gliding movement targeting structure thus.
3. the governor motion of arbor press righting roller as claimed in claim 1, is characterized in that: described lock nut assembly comprises two round nuts (7).
4. the governor motion of arbor press righting roller 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 |
|---|---|---|---|
| CN201420670555.2U CN204208931U (en) | 2014-11-11 | 2014-11-11 | The governor motion of arbor press righting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670555.2U CN204208931U (en) | 2014-11-11 | 2014-11-11 | The governor motion of arbor press righting roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208931U true CN204208931U (en) | 2015-03-18 |
Family
ID=52977642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670555.2U Expired - Fee Related CN204208931U (en) | 2014-11-11 | 2014-11-11 | The governor motion of arbor press righting roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438470A (en) * | 2014-11-11 | 2015-03-25 | 无锡恒富科技有限公司 | Adjusting mechanism of straightening machine centering roller |
-
2014
- 2014-11-11 CN CN201420670555.2U patent/CN204208931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438470A (en) * | 2014-11-11 | 2015-03-25 | 无锡恒富科技有限公司 | Adjusting mechanism of straightening machine centering roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204300125U (en) | A kind of elastic pre-stress formula rolling wheel guide rails | |
| CN104384797A (en) | Roller adjusting driving mechanism in web adjusting device of assembling machine | |
| CN204208932U (en) | The righting rotor block of arbor press | |
| CN204208931U (en) | The governor motion of arbor press righting roller | |
| CN204209340U (en) | H profile steel automatic centering group founds the web adjusting device of machine | |
| CN204277305U (en) | Roller adjustment driving mechanism in the vertical ventral slab adjusting device of group | |
| CN204148791U (en) | The wing plate clamping device of the vertical machine of H profile steel centering group | |
| CN203682714U (en) | Taper adjusting device for splitting machine roller | |
| CN104438470A (en) | Adjusting mechanism of straightening machine centering roller | |
| CN104438469A (en) | Centering roller component of straightening machine | |
| CN104209676A (en) | H-shaped steel centering clamping assembly integrated mechanism | |
| CN203712274U (en) | Light portal frame structure | |
| CN204208938U (en) | Arbor press main roller wheel supporting construction | |
| CN204148303U (en) | The main roller wheel transmission mechanism of arbor press | |
| CN204208939U (en) | Pressing roller shaft supporting frame structure | |
| CN204208937U (en) | Pressing roller rotational support structure | |
| CN204276573U (en) | For the pressing roller of arbor press | |
| CN104353957A (en) | Web adjusting device for H-shaped steel automatic centering and assembling machine | |
| CN204276569U (en) | The parts that are in transmission connection between arbor press main roller wheel and motor | |
| CN203459468U (en) | Device for H-shaped steel straightening | |
| CN104307931A (en) | Main roller transmission mechanism of straightening machine | |
| CN204276576U (en) | Transmission mechanism in straightener pressing wheel Lift Part | |
| CN205217613U (en) | A guide roll micromatic setting for H shaped steel correction equipment | |
| CN202810802U (en) | Counterweight regulating block | |
| CN204277505U (en) | The clamping workpiece device of numerical control cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |