CN204148303U - The main roller wheel transmission mechanism of arbor press - Google Patents
The main roller wheel transmission mechanism of arbor press Download PDFInfo
- Publication number
- CN204148303U CN204148303U CN201420669535.3U CN201420669535U CN204148303U CN 204148303 U CN204148303 U CN 204148303U CN 201420669535 U CN201420669535 U CN 201420669535U CN 204148303 U CN204148303 U CN 204148303U
- Authority
- CN
- China
- Prior art keywords
- bearing
- coupler
- roller wheel
- main shaft
- main 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 210000004722 stifle Anatomy 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding 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
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model relates to the main roller wheel transmission mechanism of arbor press, comprise main roller wheel, main shaft, be in transmission connection parts and motor reducer, it is characterized in that: described in the parts that are in transmission connection comprise the first half a coupler, second half a coupler, coupling spindle and the 3rd half a coupler, the axle stretch end of described main shaft installs the first half a coupler by flat key, second half a coupler is installed respectively by flat key in described coupling spindle two ends, the output shaft of described motor reducer installs the 3rd half a coupler by flat key, described first half a coupler is connected with second half a coupler of coupling spindle one end by connector, second half a coupler of the coupling spindle other end is connected with the 3rd half a coupler by connector.The utility model structure is simple, reliable transmission, the rolling of main roller wheel can be made more steady, be conducive to the rectification precision improving arbor press.
Description
Technical field
The utility model relates to the main roller wheel transmission mechanism 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 the structural design that current arbor press has is too complicated, is not suitable for production requirement, and the low problem of precision is corrected in the too simple existence of structure, and particularly as the main roller wheel of arbor press pith, its traveling comfort has material impact to rectification precision.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of main roller wheel transmission mechanism of arbor press, and its structure is simple, reliable transmission, the rolling of main roller wheel can be made more steady, be conducive to the rectification precision improving arbor press.
Technical scheme according to the utility model provides: the main roller wheel transmission mechanism of arbor press, comprise main roller wheel, main shaft, be in transmission connection parts and motor reducer, main roller wheel is fixedly mounted on main shaft by flat key, main shaft two ends are arranged on the bearing block of main roller wheel both sides respectively by support bearing assembly rotatably support, and bearing block is fixedly mounted on bearing base; Main shaft is connected with the output shaft of motor reducer by the assembly that is in transmission connection; It is characterized in that: described in the parts that are in transmission connection comprise the first half a coupler, the second half a coupler, coupling spindle and the 3rd half a coupler, the axle stretch end of described main shaft installs the first half a coupler by flat key, second half a coupler is installed respectively by flat key in described coupling spindle two ends, the output shaft of described motor reducer installs the 3rd half a coupler by flat key, described first half a coupler is connected with second half a coupler of coupling spindle one end by connector, and the second half a coupler of the coupling spindle other end is connected with the 3rd half a coupler by connector.
As further improvement of the utility model, described support bearing assembly comprises self-aligning roller bearing and bearing holder (housing, cover), and described spindle nose is contained in self-aligning roller bearing, and self-aligning roller bearing is contained in bearing holder (housing, cover), and bearing holder (housing, cover) is positioned in bearing block.
As further improvement of the utility model, the bearing block of described main roller wheel side is fitted with bearing stifle, in self-aligning roller bearing, bearing holder (housing, cover) and main shaft end are encapsulated in by bearing stifle; The bearing block of described main roller wheel opposite side is fitted with the logical lid of bearing, in self-aligning roller bearing and bearing holder (housing, cover) are encapsulated in by the logical lid of bearing, the centre bore that main shaft leads to lid from bearing stretches out as axle stretch end.
As further improvement of the utility model, described connector is made up of hex bolts and supporting hex nut.
compared with prior art, tool has the following advantages the utility model:the utility model structure is simple, reliable transmission, the rolling of main roller wheel can be made more steady, be conducive to the rectification precision improving arbor press.
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 main roller wheel transmission mechanism of the arbor press in embodiment leads to the compositions such as lid 6, main shaft 7, first half a coupler 8, second half a coupler 9, coupling spindle 10, the 3rd half a coupler 11, motor reducer 12, hex bolts 13, hex nut 14 and bearing base 15 primarily of bearing stifle 1, bearing block 2, self-aligning roller bearing 3, main roller wheel 4, bearing holder (housing, cover) 5, bearing.
As shown in Figure 1, described main roller wheel 4 is fixedly mounted on main shaft 7 by flat key, and main shaft 7 two ends are arranged on the bearing block 2 of main roller wheel 4 both sides respectively by support bearing assembly rotatably support, and bearing block 2 is fixedly mounted on bearing base 15; Main shaft 7 is connected with the output shaft of motor reducer 12 by the assembly that is in transmission connection.
As shown in Figure 1, in the utility model embodiment, the described parts that are in transmission connection are primarily of the first half a coupler 8, second half a coupler 9, coupling spindle 10 and the 3rd half a coupler 11, the axle stretch end of described main shaft 7 installs the first half a coupler 8 by flat key, second half a coupler 9 is installed respectively by flat key in described coupling spindle 10 two ends, the output shaft of described motor reducer 12 installs the 3rd half a coupler 11 by flat key, described first half a coupler 8 is connected with second half a coupler 9 of coupling spindle 10 one end by the connector be made up of hex bolts 13 and supporting hex nut 14, second half a coupler 9 of coupling spindle 10 other end is connected with the 3rd half a coupler 11 by the connector be made up of hex bolts 13 and supporting hex nut 14.
As shown in Figure 1, in the utility model embodiment, described support bearing assembly forms primarily of self-aligning roller bearing 3 and bearing holder (housing, cover) 5, and described main shaft 7 end is contained in self-aligning roller bearing 3, self-aligning roller bearing 3 is contained in bearing holder (housing, cover) 5, and bearing holder (housing, cover) 5 is positioned in bearing block 2.The bearing block 2 of described main roller wheel 4 side is fitted with bearing stifle 1, in self-aligning roller bearing 3, bearing holder (housing, cover) 5 and main shaft 7 end are encapsulated in by bearing stifle 1; The bearing block 2 of described main roller wheel 4 opposite side is fitted with bearing and leads to lid 6, bearing leads in self-aligning roller bearing 3 and bearing holder (housing, cover) 5 be encapsulated in by lid 6, and the centre bore that main shaft 7 leads to lid 6 from bearing stretches out as axle stretch end.
Claims (4)
1. the main roller wheel transmission mechanism of arbor press, comprise main roller wheel (4), main shaft (7), be in transmission connection parts and motor reducer (12), main roller wheel (4) is fixedly mounted on main shaft (7) by flat key, main shaft (7) two ends are arranged on the bearing block (2) of main roller wheel (4) both sides respectively by support bearing assembly rotatably support, and bearing block (2) is fixedly mounted on bearing base (15), main shaft (7) is connected with the output shaft of motor reducer (12) by the assembly that is in transmission connection, it is characterized in that: described in the parts that are in transmission connection comprise the first half a coupler (8), second half a coupler (9), coupling spindle (10) and the 3rd half a coupler (11), the axle stretch end of described main shaft (7) installs the first half a coupler (8) by flat key, second half a coupler (9) is installed respectively by flat key in described coupling spindle (10) two ends, the output shaft of described motor reducer (12) installs the 3rd half a coupler (11) by flat key, described first half a coupler (8) is connected with second half a coupler (9) of coupling spindle (10) one end by connector, second half a coupler (9) of coupling spindle (10) other end is connected with the 3rd half a coupler (11) by connector.
2. the main roller wheel transmission mechanism of arbor press as claimed in claim 1, it is characterized in that: described support bearing assembly comprises self-aligning roller bearing (3) and bearing holder (housing, cover) (5), described main shaft (7) end is contained in self-aligning roller bearing (3), self-aligning roller bearing (3) is contained in bearing holder (housing, cover) (5), and bearing holder (housing, cover) (5) is positioned in bearing block (2).
3. the main roller wheel transmission mechanism of arbor press as claimed in claim 2, it is characterized in that: the bearing block (2) of described main roller wheel (4) side is fitted with bearing stifle (1), in self-aligning roller bearing (3), bearing holder (housing, cover) (5) and main shaft (7) end are encapsulated in by bearing stifle (1); The bearing block (2) of described main roller wheel (4) opposite side is fitted with the logical lid (6) of bearing, in self-aligning roller bearing (3) and bearing holder (housing, cover) (5) are encapsulated in by the logical lid (6) of bearing, main shaft (7) stretches out as axle stretch end from the centre bore of the logical lid (6) of bearing.
4. the main roller wheel transmission mechanism of arbor press as claimed in claim 1, is characterized in that: described connector is made up of hex bolts (13) and supporting hex nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669535.3U CN204148303U (en) | 2014-11-11 | 2014-11-11 | The main roller wheel transmission mechanism of arbor press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669535.3U CN204148303U (en) | 2014-11-11 | 2014-11-11 | The main roller wheel transmission mechanism of arbor press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148303U true CN204148303U (en) | 2015-02-11 |
Family
ID=52506456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420669535.3U Expired - Fee Related CN204148303U (en) | 2014-11-11 | 2014-11-11 | The main roller wheel transmission mechanism of arbor press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307931A (en) * | 2014-11-11 | 2015-01-28 | 无锡恒富科技有限公司 | Main roller transmission mechanism of straightening machine |
-
2014
- 2014-11-11 CN CN201420669535.3U patent/CN204148303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307931A (en) * | 2014-11-11 | 2015-01-28 | 无锡恒富科技有限公司 | Main roller transmission mechanism of straightening machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204148303U (en) | The main roller wheel transmission mechanism of arbor press | |
| CN204276569U (en) | The parts that are in transmission connection between arbor press main roller wheel and motor | |
| CN203791344U (en) | Connection structure for connecting shaft bracket and rolling mill base in short stress path rolling mill | |
| CN204148791U (en) | The wing plate clamping device of the vertical machine of H profile steel centering group | |
| CN205613867U (en) | Steel band levelling coalignment | |
| CN204208938U (en) | Arbor press main roller wheel supporting construction | |
| CN203803915U (en) | High speed steel roll collar combined roller | |
| CN104307931A (en) | Main roller transmission mechanism of straightening machine | |
| CN202290755U (en) | Side pressing device and vertical roller box connecting structure of universal mill | |
| CN104324981A (en) | Transmission connecting part between main roller and motor of straightening machine | |
| CN204208932U (en) | The righting rotor block of arbor press | |
| CN204208937U (en) | Pressing roller rotational support structure | |
| CN204208939U (en) | Pressing roller shaft supporting frame structure | |
| CN204277317U (en) | The web wing plate side positioner of the vertical machine of H profile steel centering group | |
| CN204276573U (en) | For the pressing roller of arbor press | |
| CN204208933U (en) | The pinch roller elevating mechanism of arbor press | |
| CN202591629U (en) | Main shaft of machine tool | |
| CN204276577U (en) | The pressing roller parts of arbor press | |
| CN102189159A (en) | Rotating device of driven moulds for channel steel bending machine | |
| CN202175505U (en) | Device for connecting end beam and main beam of crane | |
| CN204276576U (en) | Transmission mechanism in straightener pressing wheel Lift Part | |
| CN204208931U (en) | The governor motion of arbor press righting roller | |
| CN104438474A (en) | Main roller supporting structure of straightening machine | |
| CN215394486U (en) | A stainless steel channel cutting device | |
| CN203712998U (en) | Support structure for large-size injection mold cutting plate |
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: 20150211 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |