CN204148303U - The main roller wheel transmission mechanism of arbor press - Google Patents

The main roller wheel transmission mechanism of arbor press Download PDF

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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
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CN
China
Prior art keywords
bearing
coupler
roller wheel
main
main shaft
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
Application number
CN201420669535.3U
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Chinese (zh)
Inventor
周琦琪
徐峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Hengfu Technology Co Ltd
Original Assignee
Wuxi Hengfu Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201420669535.3U priority Critical patent/CN204148303U/en
Application granted granted Critical
Publication of CN204148303U publication Critical patent/CN204148303U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

The main roller wheel transmission mechanism of arbor press
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).
CN201420669535.3U 2014-11-11 2014-11-11 The main roller wheel transmission mechanism of arbor press Expired - Fee Related CN204148303U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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GR01 Patent grant
C14 Grant of patent or utility model
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