CN204208932U - The righting rotor block of arbor press - Google Patents
The righting rotor block of arbor press Download PDFInfo
- Publication number
- CN204208932U CN204208932U CN201420671402.XU CN201420671402U CN204208932U CN 204208932 U CN204208932 U CN 204208932U CN 201420671402 U CN201420671402 U CN 201420671402U CN 204208932 U CN204208932 U CN 204208932U
- Authority
- CN
- China
- Prior art keywords
- righting
- roller
- sliding sleeve
- bearing
- sleeve
- 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
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to the righting rotor block of arbor press, it is characterized in that: comprise righting roller, roller shaft, roller mount, sliding sleeve, sleeve base and sliding drive mechanism, described sliding sleeve is movably set in sleeve base, sliding sleeve can slide axially under sliding drive mechanism drives, and is provided with sliding guide mechanism between sliding sleeve and sleeve base; Roller shaft is fixedly mounted in roller mount, and roller mount is arranged on sliding sleeve front end, and a righting roller is respectively installed at the two ends of described roller shaft.The utility model structure is simple, can 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 righting rotor block of arbor press, 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, there is provided a kind of righting rotor block of arbor press, its structure is simple, can 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 righting rotor block of arbor press, it is characterized in that: comprise righting roller, roller shaft, roller mount, sliding sleeve, sleeve base and sliding drive mechanism, described sliding sleeve is movably set in sleeve base, sliding sleeve can slide axially under sliding drive mechanism drives, and is provided with sliding guide mechanism between sliding sleeve and sleeve base; Roller shaft is fixedly mounted in roller mount, and roller mount is arranged on sliding sleeve front end, and a righting roller is respectively installed at the two ends of described roller shaft.
As further improvement of the utility model, described righting roller is arranged on roller shaft by deep groove ball bearing supporting; The inner side of deep groove ball bearing inner ring is spacing by the step on roller shaft, and the outside of deep groove ball bearing inner ring is spacing by the shaft block ring be installed on roller shaft; The inner side of deep groove ball bearing outer ring is spacing by the base plate of righting roller self, and the outside of deep groove ball bearing outer ring is by being installed on the hole retainer ring spacing on righting roller.
As further improvement of the utility model, described deep groove ball bearing adopts the deep groove ball bearing of band dust cover.
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 sliding drive mechanism comprises screw mandrel, screw, bearing block and handwheel, described screw mandrel is arranged in bearing block by bearing assembly supporting, bearing block is fixedly mounted in the frame at sleeve base rear, 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 portion 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 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:the utility model structure is simple, can the relative position relation of accurate adjustment web and wing plate, 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 righting rotor block of the arbor press in embodiment is primarily of compositions such as key 1, righting roller 2, roller shaft 3, deep groove ball bearing 4, shaft block ring 5, hole back-up ring 6, roller mount 7, sliding sleeve 8, sleeve base 9, screw mandrel 10, screw 11, thrust ball bearing 12, bearing block 13, round nut 14 and handwheels 15.
As shown in Figure 1, described sleeve base 9 is arranged in frame 16, and sliding sleeve 8 is movably set in sleeve base 9, and sliding sleeve 8 can slide axially under sliding drive mechanism drives, and is provided with sliding guide mechanism between sliding sleeve 8 and sleeve base 9; Roller shaft 3 is fixedly mounted in roller mount 7, and roller mount 7 is arranged on sliding sleeve 8 front end, and a righting roller 2 is respectively installed at the two ends of roller shaft 3.
As shown in Figure 1, in the utility model embodiment, described sliding drive mechanism forms primarily of screw mandrel 10, screw 11, bearing block 13 and handwheel 15, described screw mandrel 10 is arranged in bearing block 13 by bearing assembly supporting, bearing block 13 is fixedly mounted in the frame 16 at sleeve base 9 rear, the limiting stand that bearing assembly side is provided with by screw mandrel 10 is spacing, and bearing assembly opposite side is locked by lock nut assembly; Described screw mandrel 10 front end is stretched in sliding sleeve 8, and the screw 11 that screw mandrel 10 is furnished with is fixed on sliding sleeve 8; Described screw mandrel 10 rear end fixed installation handwheel 15.
As shown in Figure 1, in the utility model embodiment, described righting roller 2 is arranged on roller shaft 3 by deep groove ball bearing 4 supporting; The inner side of deep groove ball bearing 4 inner ring is spacing by the step on roller shaft 3, and the outside of deep groove ball bearing 4 inner ring is spacing by the shaft block ring 5 be installed on roller shaft 3; The inner side of deep groove ball bearing 4 outer ring is spacing by the base plate of righting roller 2 self, and the outside of deep groove ball bearing 4 outer ring is spacing by the hole back-up ring 6 be installed on righting roller 2.Described deep groove ball bearing 4 preferably adopts the deep groove ball bearing 4 of band dust cover.
As shown in Figure 1, in the utility model embodiment, described sliding sleeve 8 is provided with guide groove 8a along its length, and described sleeve base 9 is provided with key 1, and this key 1 is fitted in the guide groove 8a on sliding sleeve 8, 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 14, and two round nuts 14 form anti-loose structure.Described bearing assembly forms primarily of two thrust ball bearings 12, and two thrust ball bearings 12 are contained in the bearing mounting hole on bearing block 13 two sides respectively, are separated between two thrust ball bearings 12 by an interior step.
During embody rule, when needs straightening H shaped steel, turn handwheel 15, handwheel 15 drives screw mandrel 10 to rotate, be arranged on the screw 11 on screw mandrel 10 and the sliding sleeve 8 that is fixedly connected with screw 11 is just movable, thus drive righting roller 2 to move, righting roller 2 pairs of H profile steel need the position adjusted apply active force, the relative position relation of accurate adjustment web and wing plate.
Claims (7)
1. the righting rotor block of arbor press, it is characterized in that: comprise righting roller (2), roller shaft (3), roller mount (7), sliding sleeve (8), sleeve base (9) and sliding drive mechanism, described sliding sleeve (8) is movably set in sleeve base (9), sliding sleeve (8) can slide axially under sliding drive mechanism drives, and is provided with sliding guide mechanism between sliding sleeve (8) and sleeve base (9); Roller shaft (3) is fixedly mounted in roller mount (7), and roller mount (7) is arranged on sliding sleeve (8) front end, and a righting roller (2) is respectively installed at the two ends of roller shaft (3).
2. the righting rotor block of arbor press as claimed in claim 1, is characterized in that: described righting roller (2) is arranged on roller shaft (3) by deep groove ball bearing (4) supporting; The inner side of deep groove ball bearing (4) inner ring is spacing by the step on roller shaft (3), and the outside of deep groove ball bearing (4) inner ring is spacing by the shaft block ring (5) be installed on roller shaft (3); The inner side of deep groove ball bearing (4) outer ring is spacing by the base plate of righting roller (2) self, and the outside of deep groove ball bearing (4) outer ring is spacing by the hole back-up ring (6) be installed on righting roller (2).
3. the righting rotor block of arbor press as claimed in claim 2, is characterized in that: described deep groove ball bearing (4) adopts the deep groove ball bearing (4) of band dust cover.
4. the righting rotor block of arbor press as claimed in claim 1, it is characterized in that: described sliding sleeve (8) is provided with guide groove (8a) along its length, described sleeve base (9) is provided with key (1), this key (1) is fitted in the guide groove (8a) on sliding sleeve (8), forms gliding movement targeting structure thus.
5. the righting rotor block of arbor press as claimed in claim 1, it is characterized in that: described sliding drive mechanism comprises screw mandrel (10), screw (11), bearing block (13) and handwheel (15), described screw mandrel (10) is arranged in bearing block (13) by bearing assembly supporting, bearing block (13) is fixedly mounted in the frame (16) at sleeve base (9) rear, the limiting stand that bearing assembly side is provided with by screw mandrel (10) is spacing, and bearing assembly opposite side is locked by lock nut assembly; Described screw mandrel (10) front end is stretched in sliding sleeve (8), and the screw (11) that screw mandrel (10) is furnished with is fixed on sliding sleeve (8); Described screw mandrel (10) rear end fixed installation handwheel (15).
6. the righting rotor block of arbor press as claimed in claim 5, is characterized in that: described lock nut assembly comprises two round nuts (14).
7. the righting rotor block of arbor press as claimed in claim 5, it is characterized in that: described bearing assembly comprises two thrust ball bearings (12), two thrust ball bearings (12) are contained in the bearing mounting hole on bearing block (13) two sides respectively, are separated between two thrust ball bearings (12) by an interior step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671402.XU CN204208932U (en) | 2014-11-11 | 2014-11-11 | The righting rotor block of arbor press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671402.XU CN204208932U (en) | 2014-11-11 | 2014-11-11 | The righting rotor block of arbor press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208932U true CN204208932U (en) | 2015-03-18 |
Family
ID=52977643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671402.XU Expired - Fee Related CN204208932U (en) | 2014-11-11 | 2014-11-11 | The righting rotor block of arbor press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438469A (en) * | 2014-11-11 | 2015-03-25 | 无锡恒富科技有限公司 | Centering roller component of straightening machine |
| CN106734564A (en) * | 2016-12-28 | 2017-05-31 | 江西鑫田车业有限公司 | A kind of pipe orifice of radiator hole reaming tool fixture |
-
2014
- 2014-11-11 CN CN201420671402.XU patent/CN204208932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438469A (en) * | 2014-11-11 | 2015-03-25 | 无锡恒富科技有限公司 | Centering roller component of straightening machine |
| CN106734564A (en) * | 2016-12-28 | 2017-05-31 | 江西鑫田车业有限公司 | A kind of pipe orifice of radiator hole reaming tool fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102716918A (en) | Correcting device and application method | |
| 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 | |
| CN204148791U (en) | The wing plate clamping device of the vertical machine of H profile steel centering group | |
| CN204277305U (en) | Roller adjustment driving mechanism in the vertical ventral slab adjusting device of group | |
| CN104438469A (en) | Centering roller component of straightening machine | |
| CN104438470A (en) | Adjusting mechanism of straightening machine centering roller | |
| CN204208937U (en) | Pressing roller rotational support structure | |
| CN204686356U (en) | A kind of two-wheel high speed knurling tool | |
| CN204208938U (en) | Arbor press main roller wheel supporting construction | |
| CN204277317U (en) | The web wing plate side positioner of the vertical machine of H profile steel centering group | |
| CN203712274U (en) | Light portal frame structure | |
| CN204148303U (en) | The main roller wheel transmission mechanism of arbor press | |
| CN204276577U (en) | The pressing roller parts of arbor press | |
| CN104801996A (en) | Intermediate support for lathing steel mold running wheel of whole electric pole | |
| CN202985128U (en) | Manual pinch roller lifting mechanism for edge milling machine of double grooves of steel plate | |
| CN204208939U (en) | Pressing roller shaft supporting frame structure | |
| CN204276576U (en) | Transmission mechanism in straightener pressing wheel Lift Part | |
| CN204276569U (en) | The parts that are in transmission connection between arbor press main roller wheel and motor | |
| CN104353957A (en) | Web adjusting device for H-shaped steel automatic centering and assembling machine | |
| CN104307931A (en) | Main roller transmission mechanism of straightening machine | |
| CN104438475B (en) | The pressing roller parts of arbor press | |
| CN204208933U (en) | The pinch roller elevating mechanism of arbor press |
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 |