CN104190748B - Axle sleeve trimmer and method of work thereof - Google Patents
Axle sleeve trimmer and method of work thereof Download PDFInfo
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- CN104190748B CN104190748B CN201410192371.4A CN201410192371A CN104190748B CN 104190748 B CN104190748 B CN 104190748B CN 201410192371 A CN201410192371 A CN 201410192371A CN 104190748 B CN104190748 B CN 104190748B
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- base
- sliding panel
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- thimble
- hole
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Abstract
The invention discloses a kind of axle sleeve trimmer machine operation method, adopt feed mechanism, reshaping device, bindiny mechanism, motor composition, its reshaping device includes base, base plate, fixing of the forming frame structure, left sliding panel, right sliding panel, base intermediate openings, surface is provided with through hole, both sides are respectively arranged with left sliding panel and right sliding panel around, are connected by through hole the first column through susceptor surface between left sliding panel with right sliding panel；Motor provides pull strength for right sliding panel；Shaping thimble is installed in the middle part of right sliding panel, de-material thimble is installed in the middle part of left sliding panel；Bindiny mechanism includes, lower location-plate, prelocalization plate, position-limited needle, and prelocalization plate side is L-shaped, and upstanding portion is fixedly connected on base, and bossing is connected with pressing plate via top；Lower location-plate, by air cylinder driven, is connected with base by the second column, and its inclined-plane is provided with bracket；Tilting in the middle part of bracket, bottom and top are horizontal-extending to side。
Description
Technical field
The present invention relates to metal axle sleeve shaping field, particularly relate to a kind of axle sleeve trimmer and method of work thereof。
Background technology
Shaft sleeve parts is one of typical part of being frequently encountered by machine。It is mainly used to support transmission parts, transmission moment of torsion and bearing load。Shaft sleeve parts is rotating body parts, and its length, more than diameter, is generally made up of the external cylindrical surface of concentric shafts, taper seat, endoporus and screw thread and corresponding end face。Difference according to planform, shaft sleeve parts can be divided into optical axis, multidiameter, hollow axle and bent axle etc.。The draw ratio of axle is called short axle less than 5, is called slender axles more than 20, and most number axis falls between。Axle bearing supports, and is called axle journal with the shaft part of bearing fit。Axle journal is the reference for assembling of axle, and their precision and surface quality generally require higher, and its technology requires to be typically based on the main function of axle and working condition formulation；
The most manually feeding of current existing axle sleeve trimmer, is namely operated by workman and material is sent into reshaping frame, and then material is carried out shaping by trimmer, the semi-automatic operation process manually reclaimed after completing, and uses inconvenience。
Summary of the invention
The purpose of the present invention is for overcoming drawbacks described above, it is contemplated that the link such as material transport in axle sleeve reforming process, shaping, finished product collection, designs the axle sleeve trimmer of a kind of more reasonable structure。
A kind of new-type axle sleeve trimmer is different from traditional semi-automatic axle sleeve trimmer, realizes feeding, shaping and finished product by the change in location between lower location-plate and base and feed mechanism and collects process full-automation。
The object of the present invention is achieved like this, and designed axle sleeve trimmer is different from traditional auto-manual system axle sleeve trimmer, but has continued its advantage, carries out the features such as shaping as utilized motor to drive thimble that material is pushed mould。Main change is in that, location-plate and feed mechanism and bindiny mechanism under susceptor surface adds, and original single sliding panel changes into double; two sliding panel composition reshaping device, utilizes the pull strength that shaping thimble returns back to original position to promote the sliding panel discharging of opposite side。
Described feed mechanism includes, and delivery sheet, fixed strip, fixing bar, delivery sheet is tilting, and its two ends are fixedly installed fixed strip；Fixed strip top, side is fixing connects several telescope supports, and the described telescope support other end connects a fixing bar, and described fixing bar direction is parallel with delivery sheet, and between two fixed strips, the distance between itself and delivery sheet is adjusted by telescope support；
Reshaping device includes, base, base plate, fixing of the forming frame structure, left sliding panel, right sliding panel, base intermediate openings, its surface is provided with the through hole of several arranged askew, both sides are respectively arranged with left sliding panel and right sliding panel around, are connected by some first columns are fixing between described left sliding panel and right sliding panel, the through hole of described first column traverse susceptor surface, further, the first column quantity is preferably 2；Motor provides the bivector traction power of horizontal direction for right sliding panel so that left sliding panel and right sliding panel overall can carry out horizontal reciprocating movement in base both sides；Shaping thimble is installed in the middle part of right sliding panel, de-material thimble is installed in the middle part of left sliding panel；Described shaping thimble is cylinder, is divided into needle point and two, bottom part, and tip portion diameter is less than bottom；
Base openings place is provided with fixing of the forming frame structure, is made up of bushing and pressing plate, bushing fixing connection base, and its side is provided with projection, and described lobed interior is provided with installation cavity, installs cavity one end open, and the other end is provided with through hole；Being provided with through hole in the middle part of pressing plate, fixing connection is bushing；Shaping thimble, the de-center of circle, cross section of material thimble are in same level straight line with the center of circle of pressing plate through hole and bushing through hole；Delivery sheet is arranged between shaping thimble and base, and its side is fixing connects base；
Bindiny mechanism includes, lower location-plate, prelocalization plate, position-limited needle, and prelocalization plate side is L-shaped, and its upstanding portion is fixedly connected on base, and bossing lower surface is connected with pressing plate via top；Lower location-plate is movably connected with the base by several second columns, it is possible to move back and forth along the second column, and by air cylinder driven, its direction of motion is consistent with left sliding panel and right sliding panel；Lower location-plate cross section is right-angled trapezium, and top is narrower, and bottom is wider, and its inclined-plane is provided with bracket, tilts, be fixedly connected on lower location-plate in the middle part of described bracket, and bottom it and top is horizontal-extending to side, and its bottom level extended spot upper surface is provided with arcuate depression；Instantly when location-plate moves to adjacent with base, the horizontal-extending place at described bracket base and top is connected with the side on delivery sheet top and prelocalization plate bossing respectively, and one end, bracket base horizontal-extending place connects pressing plate via bottoms；Base side is provided with cylinder, and cylinder piston is fixing connects position-limited needle, and described position-limited needle moves horizontally, and when it moves to distalmost end, needle point is connected with delivery sheet top。
Base passes through at least three first column connecting bottom boards, and further, the first column quantity is preferably 4；Described first column is parallel to each other, and direction level is distributed in base and bottom edge；Left sliding panel is between base and base plate, and its marginal surface place is provided with the first column traverse through hole of the through hole corresponding with the first column quantity, described connection base and base plate。
Bushing front opening, rear portion is provided with manhole；Pressing plate is fixedly connected on bushing front portion, and its middle through-hole is truncated cone, and shaping thimble points to the side that pressing plate via openings is bigger, and de-material thimble points to bushing rear aperture place。
Shaping thimble tip portion diameter is less than the diameter of pressing plate through hole, and its base diameter is more than the diameter of pressing plate through hole。
The present invention has and following has advantage:
Advantage 1: realize feeding in reforming process, shaping, finished product collection full-automation
The present invention is compared with conventional bushings trimmer, its Main change is in that, location-plate and feed mechanism and bindiny mechanism under susceptor surface adds, original single sliding panel is changed into double; two sliding panel composition reshaping device, the pull strength that shaping thimble returns back to original position is utilized to promote the sliding panel discharging of opposite side, utilize bindiny mechanism to coordinate feed mechanism and reshaping device work, utilize feed mechanism to realize feeding automatization。
The shaping methods of axle sleeve, after adjusting feed mechanism, by the reciprocating motion of lower location-plate make repeatedly to be connected between bracket with pressing plate with away from, instantly when location-plate is connected with base, one piece of material is sent into bracket by feed mechanism, reshaping device is started working, and by the motion of right sliding panel, material is sent into die reshaping；Instantly when location-plate is away from base, by the motion of left sliding panel, material being released mould bases, make material free-falling to specifying recovery position, this process is repeatedly performed, it is possible to realizes feeding process and reforming process full-automation in axle sleeve shaping and carries out。
The specific works method flow of axle sleeve trimmer is given below:
1) start: shaping mould is installed in bushing installation cavity body and fixation clip, after telescope support is adjusted to suitable material the height transported, press startup button, all parts is adjusted to initial position by axle sleeve trimmer, it may be assumed that lower location-plate is connected with base, bracket and delivery sheet top links, right sliding panel is away from base, left sliding panel is near base, and de-material thimble enters in mould, now ready；
2) feeding: motor drives control position-limited needle cylinder and delivery sheet work respectively, cylinder drives the position-limited needle above delivery sheet to shrink, one piece of material is delivered to bracket base extended spot by delivery sheet, and position-limited needle is connected with delivery sheet top again subsequently, and delivery sheet stops feeding；
3) shaping: motor sliding panel to the right applies pull strength so that it is moving to base direction, material is pushed in mould by shaping thimble, and after material is completely into mould, shaping thimble tip portion continues to move to, until being connected with pressing plate bottom it；
4) discharging: lower location-plate is away from base, bracket separates with pressing plate, motor sliding panel to the right applies reverse pull strength, make right sliding panel therewith away from base, left sliding panel moves to base, and de-material thimble enters mould from bushing rear through hole, is released by material, make its free-falling to material collection frame, complete a material reforming process。
Advantage 2: improve efficiency, is beneficial to finished product and reclaims
Owing to present invention achieves production process full-automation, at discharging location-plate at present away from base, bracket separates with pressing plate, and motor sliding panel to the right applies reverse pull strength, make right sliding panel therewith away from base, left sliding panel moves to base, and de-material thimble enters mould from bushing rear through hole, is released by material, make its free-falling to material collection frame, so avoiding the tradition auto-manual system manual feeding of axle sleeve trimmer and discharging, improve production efficiency, finished product collects simplicity。
Advantage 3: part is easily changed
The present invention has mould mounting structure, it is simple to more mold exchange, it is to avoid tedious steps during conventional bushings trimmer die change, and thimble and sliding panel convenient disassembly, if any damage, it is easy to change parts。
Advantage 4: work process is stable, yield rate is high
The present invention installs base plate additional at left sliding panel rear portion, the first column left sliding panel of traverse between base plate and base, the motion maintenance level of left and right sliding panel can not only be ensured, prevent from making shaping occurs substandard products owing to angle is deteriorated, machine center of gravity can also be made to be in chassis left side all the time, it is to avoid reinstall large-scale support and reinforce；Pressing plate through-hole wall is truncated cone, is conducive to material to enter mould, it is prevented that accidental damage occur in propelling movement process。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Fig. 2 is the structural representation of left sliding pane, right sliding panel and lower location-plate that the present invention proposes。
Fig. 3 is the structural representation of the bushing and pressing plate that the present invention proposes。
Detailed description of the invention
The detailed description of the invention of above-mentioned axle sleeve trimmer is as follows:
As it is shown in figure 1, feed mechanism is made up of delivery sheet 1, fixed strip 2, fixing bar 3；Reshaping device is made up of base 4, fixing of the forming frame structure, left sliding panel 6, right sliding panel the 7, first column 8；Bindiny mechanism is made up of lower location-plate 10, prelocalization plate 11, position-limited needle the 12, second column 9。
As it is shown on figure 3, fixing of the forming frame structure is installed edge 5-2 by pressing plate 5-1 overlaps opening part。
Delivery sheet 1 two ends are fixedly connected with fixed strip 2；The fixed strip top of side connects telescope support, and the telescope support other end connects fixing bar 3, and described fixing bar 3 direction is parallel with delivery sheet 1, between two fixed strips 2。
Base 4 intermediate openings, surface is provided with through hole, both sides are respectively arranged with left sliding panel 6 and right sliding panel 7 around, between described left sliding panel and right sliding panel, two are connected through through hole first column 8 of susceptor surface, motor provides the bivector traction power of horizontal direction for right sliding panel 7 so that left sliding panel 6 and right sliding panel 7 overall can carry out horizontal reciprocating movement in base 4 both sides；Shaping thimble is installed in the middle part of right sliding panel 7, de-material thimble is installed in the middle part of left sliding panel 6；Shaping thimble is cylinder, is divided into needle point and two, bottom part, and tip portion diameter is less than bottom；
Base 4 opening part is provided with fixing of the forming frame structure, is made up of bushing 5-2 and pressing plate 5-1, and bushing 5-2 is fixing connects base 4, and its side is provided with projection, and described lobed interior is provided with installation cavity, installs cavity one end open, and the other end is provided with through hole；It is provided with through hole, the bushing 5-2 of fixing connection in the middle part of pressing plate 5-1；The center of circle of the through hole of shaping thimble, the de-center of circle, cross section of material thimble and the through hole of 5-1 and bushing 5-2 is in same level straight line；Delivery sheet 1 is arranged between shaping thimble and base 4, its side welding base 4；
Prelocalization plate 11 side is L-shaped, and its upstanding portion is welded in and connects base 4, and bossing lower surface is connected with pressing plate 5-1 via top；Lower location-plate 10 is flexibly connected with base 4 by two second columns 9, by air cylinder driven, its cross section is right-angled trapezium, top is narrower, and bottom is wider, and inclined-plane is provided with bracket, tilt in the middle part of described bracket, being connected with lower location-plate 10 by bolt, bottom it and top is horizontal-extending to side, and its bottom level extended spot upper surface is provided with arcuate depression；Instantly when location-plate 10 moves to adjacent with base 4, the horizontal-extending place at described bracket base and top is connected with the side on delivery sheet 1 top and prelocalization plate 11 bossing respectively, and one end, bracket base horizontal-extending place connects pressing plate 5-1 via bottoms；Base 4 side is provided with cylinder, and cylinder piston is fixing connects position-limited needle 12, and position-limited needle 12 moves horizontally, and when it moves to distalmost end, needle point is connected with delivery sheet 1 top。
Lower location-plate 10 move back and forth make its is repeatedly connected with base 4, delivery sheet 1 and away from, instantly when location-plate 10 is connected with base 4, position-limited needle 12 shrinks, and one piece of material is delivered to bracket by delivery sheet 1, position-limited needle 12 is connected with delivery sheet 1 top again subsequently, and delivery sheet 1 stops feeding；Motor sliding panel 7 to the right applies pull strength so that it is moving to base 4 direction, material is pushed in mould by shaping thimble, and after material is completely into mould, shaping thimble tip portion continues to move to, until being connected with pressing plate 5-1 bottom it；Lower location-plate 10 is away from base, and bracket separates with pressing plate 5-1, and motor sliding panel 7 to the right applies reverse pull strength, makes right sliding panel 7 therewith away from base 4, and left sliding panel 6 moves to base, and de-material thimble enters mould from bushing 5-2 rear through hole, is released by material。
Claims (5)
1. axle sleeve trimmer, including feed mechanism, reshaping device, bindiny mechanism, motor, it is characterised in that:
Described feed mechanism includes, and delivery sheet, fixed strip, fixing bar, delivery sheet is tilting, and its two ends are fixedly installed fixed strip；Fixed strip top, any side is fixing connects several telescope supports, and the described telescope support other end connects a fixing bar, and described fixing bar direction is parallel with delivery sheet, between two fixed strips；
Described reshaping device includes, base, base plate, fixing of the forming frame structure, left sliding panel, right sliding panel, shaping thimble, de-material thimble, base intermediate openings, its surface is provided with the through hole of several arranged askew, both sides are respectively arranged with left sliding panel and right sliding panel around, it is connected by some first columns are fixing between described left sliding panel and right sliding panel, the through hole of described first column traverse susceptor surface, motor provides the bivector traction power of horizontal direction for right sliding panel, make left sliding panel and right sliding panel overall can carry out horizontal reciprocating movement in base both sides；Shaping thimble is installed in the middle part of right sliding panel, de-material thimble is installed in the middle part of left sliding panel；Described shaping thimble is cylinder, is divided into needle point and two, bottom part, and tip portion diameter is less than bottom；
Base openings place is provided with fixing of the forming frame structure, is made up of bushing and pressing plate, bushing fixing connection base, and its side is provided with projection, and described lobed interior is provided with installation cavity, installs cavity one end open, and the other end is provided with through hole；Being provided with through hole in the middle part of pressing plate, fixing connection is bushing；Shaping thimble, the de-center of circle, cross section of material thimble are in same level straight line with the center of circle of pressing plate through hole and bushing through hole；Delivery sheet is arranged between shaping thimble and base, and its side is fixing connects base；
Described bindiny mechanism includes, lower location-plate, prelocalization plate, position-limited needle, and prelocalization plate side is L-shaped, and its upstanding portion is fixedly connected on base, and bossing lower surface is connected with pressing plate via top；Lower location-plate is movably connected with the base by several second columns, it is possible to move back and forth along the second column, and by air cylinder driven, its direction of motion is consistent with left sliding panel and right sliding panel；Lower location-plate cross section is up-narrow and down-wide right-angled trapezium, and its inclined-plane is provided with bracket, tilts, be fixedly connected on lower location-plate in the middle part of described bracket, and bottom it and top is horizontal-extending to side, and its bottom level extended spot upper surface is provided with arcuate depression；Instantly when location-plate moves to adjacent with base, the horizontal-extending place at described bracket base and top is connected with the side on delivery sheet top and prelocalization plate bossing respectively, and one end, bracket base horizontal-extending place connects pressing plate via bottoms；Base side is provided with cylinder, and cylinder piston is fixing connects position-limited needle, and described position-limited needle moves horizontally, and when it moves to distalmost end, needle point is connected with delivery sheet top；
Base passes through at least three first column connecting bottom boards, and described first column is parallel to each other, and direction level is distributed in base and bottom edge；Left sliding panel is between base and base plate, and its marginal surface place is provided with the first column traverse through hole of the through hole corresponding with the first column quantity, described connection base and base plate。
2. axle sleeve trimmer according to claim 1, it is characterised in that: bushing front opening, rear portion is provided with manhole；Pressing plate is fixedly connected on bushing front portion, and pressing plate middle through-hole is truncated cone, and shaping thimble points to the side that pressing plate via openings is bigger, and de-material thimble points to bushing rear aperture place。
3. the axle sleeve trimmer according to claim 1 or claim 2, it is characterised in that: shaping thimble tip portion diameter is less than the diameter of pressing plate through hole, and its base diameter is more than the diameter of pressing plate through hole。
4. the method for work of an axle sleeve trimmer, it is characterized in that: after adjusting feed mechanism, by the reciprocating motion of lower location-plate make repeatedly to be connected between bracket with pressing plate with away from, instantly when location-plate is connected with base, one piece of material is sent into bracket by feed mechanism, reshaping device is started working, and by the motion of right sliding panel, material is sent into die reshaping；Instantly when location-plate is away from base, by the motion of left sliding panel, material is released mould bases, make material free-falling to specifying recovery position。
5. the method for work of described a kind of axle sleeve trimmer according to claim 4, it specifically comprises the following steps that
1) start: shaping mould is installed in bushing installation cavity body and fixation clip, after telescope support is adjusted to suitable material the height transported, press startup button, all parts is adjusted to initial position by axle sleeve trimmer, it may be assumed that lower location-plate is connected with base, bracket and delivery sheet top links, right sliding panel is away from base, left sliding panel is near base, and de-material thimble enters in mould, now ready；
2) feeding: motor drives control position-limited needle cylinder and delivery sheet work respectively, cylinder drives the position-limited needle above delivery sheet to shrink, one piece of material is delivered to bracket base extended spot by delivery sheet, and position-limited needle is connected with delivery sheet top again subsequently, and delivery sheet stops feeding；
3) shaping: motor sliding panel to the right applies pull strength so that it is moving to base direction, material is pushed in mould by shaping thimble, and after material is completely into mould, shaping thimble tip portion continues to move to, until being connected with pressing plate bottom it；
4) discharging: lower location-plate is away from base, bracket separates with pressing plate, motor sliding panel to the right applies reverse pull strength, make right sliding panel therewith away from base, left sliding panel moves to base, and de-material thimble enters mould from bushing rear through hole, is released by material, make its free-falling to material collection frame, complete a material reforming process。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192371.4A CN104190748B (en) | 2014-05-07 | 2014-05-07 | Axle sleeve trimmer and method of work thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192371.4A CN104190748B (en) | 2014-05-07 | 2014-05-07 | Axle sleeve trimmer and method of work thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190748A CN104190748A (en) | 2014-12-10 |
| CN104190748B true CN104190748B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410192371.4A Expired - Fee Related CN104190748B (en) | 2014-05-07 | 2014-05-07 | Axle sleeve trimmer and method of work thereof |
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| CN (1) | CN104190748B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345932A (en) * | 2016-08-29 | 2017-01-25 | 嘉善凯蒂滑动轴承有限公司 | Oil pressure shaper |
| CN107058636B (en) * | 2017-05-24 | 2019-05-24 | 嘉善圣莱斯绒业有限公司 | A kind of fur compacting equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070940A (en) * | 2004-08-31 | 2006-03-16 | Oiles Ind Co Ltd | Method of manufacturing cylindrical bearing bush |
| JP2009041716A (en) * | 2007-08-10 | 2009-02-26 | Nidec Sankyo Corp | Manufacturing method of bearing device |
| CN201543686U (en) * | 2009-10-26 | 2010-08-11 | 浙江双飞无油轴承有限公司 | Two-way horizontal type pounding machine special for wrapped bearing bush |
| CN201693012U (en) * | 2010-06-04 | 2011-01-05 | 宁波轴瓦厂 | Extrusion device for continuously and quickly shaping and burnishing shaft sleeves |
| CN202114146U (en) * | 2011-05-23 | 2012-01-18 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Half shaft bushing forming frock |
| CN202278115U (en) * | 2011-09-22 | 2012-06-20 | 安徽农业大学 | Automatic feeding/positioning mechanism for vertical reshaping machines for bimetal wrapped bearings |
| CN202877284U (en) * | 2012-09-03 | 2013-04-17 | 浙江双飞无油轴承股份有限公司 | Wrapped bearing bush dedicated one-way double-channel horizontal type trueing machine |
| CN103212651A (en) * | 2013-04-18 | 2013-07-24 | 苏州市东吴滚针轴承有限公司 | Automatic feeding and reshaping device for stamping bearing |
| CN203817103U (en) * | 2014-05-07 | 2014-09-10 | 嘉善新易能精密机械设备厂 | Shaft sleeve shaping machine |
-
2014
- 2014-05-07 CN CN201410192371.4A patent/CN104190748B/en not_active Expired - Fee Related
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| CN104190748A (en) | 2014-12-10 |
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Granted publication date: 20160622 |