CN102489653A - Pin mounting equipment - Google Patents
Pin mounting equipment Download PDFInfo
- Publication number
- CN102489653A CN102489653A CN2011103947052A CN201110394705A CN102489653A CN 102489653 A CN102489653 A CN 102489653A CN 2011103947052 A CN2011103947052 A CN 2011103947052A CN 201110394705 A CN201110394705 A CN 201110394705A CN 102489653 A CN102489653 A CN 102489653A
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- pin
- guide plate
- rotating shaft
- pressure cylinder
- binding equipment
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Abstract
The invention discloses pin mounting equipment. A front end of a shaft hole of a worktable is provided with a clamp for clamping parts; a rotating shaft is inserted into the rear end of the shaft hole; a front end of an optional shaft is provided with a rotary connecting piece capable of synchronously rotating the parts; the rear end of the rotating shaft is provided with a gear; and the gear is meshed with a rack which is arranged on the rear side of the worktable and is driven by a pressure cylinder to reciprocate. The rack is driven to move through the pressure cylinder, and the parts can be driven to rotate through the gear, the rotating shaft and the rotary connecting piece. By the pin mounting equipment, a plurality of pins in different directions of the parts can be mounted under the condition that the parts are not detached, the pin mounting efficiency is high, human errors due to dismounting can be avoided, and the mounting precision is higher.
Description
Technical field
The present invention relates to a kind of machining apparatus; Particularly a kind of process equipment that is used for part is carried out pin binding.
Background technology
Tube kind parts such as aviation shaft coupling, in process of manufacture, its wall need be bound a plurality of pins radially in different directions, can match with other part through these pins.Because wall needs a plurality of pins of bookbinding on different directions, therefore, adds man-hour, behind what a pin of bookbinding, need rotational parts to arrive bookbinding once more after another angle, can accomplish processing through repeatedly rotating.At present, the rotation of part in the forwarding of pin mainly is through manually-operated, and after having bound a pin, the operator unloads part, rotates to next angle, after contraposition is fixing, binds once more.Its whole machining process process needs the repeated disassembled and assembled part, its troublesome poeration, and efficient is low.And the uniformity of the each clamping of part is difficult to guarantee that have the deviation of location, these deviations directly influence the machining accuracy of part, have increased human error.
Summary of the invention
The present invention be intended to provide a kind of can be under the situation of not dismantling part; On tube kind part, accomplish the pin binding equipment of the radially pin binding of a plurality of different directions, to improve the efficient of pin binding; Avoid the human error because of the dismounting generation, the precision of bookbinding is high.
A kind of pin binding equipment of the present invention comprises workbench, the axis hole that workbench has fore-and-aft direction to run through; The axis hole front end is provided with the anchor clamps of placing part, is inserted with rotating shaft in the axis hole, between rotating shaft and axis hole bearing is installed; The rotary connector that the setting of rotating shaft front end can make part rotate synchronously with rotating shaft; The rear end of rotating shaft is set with gear, between gear and rotating shaft unilateral bearing is installed, and gear is meshed with the tooth bar of workbench rear side; This tooth bar is driven by pressure cylinder, can about move back and forth; Drift that pumps that the top of workbench is provided with and ram bottom dash pin; The bottom of drift has towards the pin guided plate and is installed on the workbench, on the pin guided plate, the longitudinal guide hole is set with relative towards pin, can insert in the bullport towards pin, moves up and down along it; There is the pin guide plate below towards the pin guided plate, and the pin guide plate is provided with the jack of pin longitudinally that the supply and marketing nail inserts, and the bottom of pin guide plate is provided with the baffle plate that blocks the pin jack, and baffle plate is provided with opening in the position over against bullport; The pin guide plate moves back and forth about by the guide plate drive mechanism; The pin jack is moved around in the position of dock with bullport and the position of docking with the charging aperture of pinning; When the pin guide plate moves to the rightest place, the pin jack be positioned at bullport under, with the open butt joint of bullport and baffle plate; When the pin guide plate moves to the most left locating, but pin jack open-top supply and marketing nail inserts.
Pin binding equipment of the present invention during operation, is installed in part on the anchor clamps of axis hole front end, and the adjustment position makes its pin hole over against bullport, and rotating shaft links to each other with part through rotary connector; Guide plate drive mechanism pin guide plate moves to the leftmost side, makes pin jack open-top, can pin be inserted; And rear deflector drive mechanism pin guide plate moves to the rightmost side, make the pin jack move to bullport under, also promptly pin be positioned at part pin hole directly over; At this moment, driven punch through pinning punching press in the part pin hole towards pin, is accomplished the bookbinding of a pin.Then, the drive mechanism tooth bar through tooth bar moves, and the rack drives gear rotates, and gear driven gear axle again rotates, and gear shaft drives part through rotary connector again and rotates, thereby realizes the rotation of part.Owing between gear and rotating shaft unilateral bearing has been installed, therefore, pressure cylinder is flexible once, tooth bar moves back and forth once, during the positive and negative rotation of gear one time, and rotating shaft is angle of one-directional rotation only, and part is angle of one-directional rotation only also; Therefore, the number of times that stroke (stroke of tooth bar) and the control gear through the controlled pressure cylinder moves back and forth can be controlled the angle that part rotates.As long as when the angle that the control part rotates makes next pin hole over against bullport with towards pin,, can accomplish the bookbinding of another pin through repeating aforesaid operations; Through repeatedly repeating aforesaid operations, can accomplish the bookbinding of all pins.
Pin binding equipment of the present invention can be realized the installation to a plurality of pins on the part different directions under the situation of not dismantling part, the efficient of pin binding is high, can avoid the human error because of the dismounting generation, and the precision of bookbinding is also higher.
Description of drawings
Fig. 1 is a kind of structural representation of pin binding equipment;
Fig. 2 is a kind of structural representation of pin binding equipment;
Fig. 3 is the sketch map that Fig. 2 observes from rear side;
Fig. 4 is the sketch map after Fig. 2 biopsy cavity marker devices;
Fig. 5 is a kind of structural representation of pin binding equipment;
Fig. 6 is the sketch map of material jacking mechanism.
The specific embodiment
A kind of pin binding equipment like Fig. 1, Fig. 2, Fig. 3, Fig. 4, comprises workbench 1; The axis hole 2 that workbench has fore-and-aft direction to run through, axis hole front end are provided with the anchor clamps 3 of placing part, and the axis hole rear end is inserted with rotating shaft 4; Be installed in the axis hole through bearing; The rotary connector that the setting of rotating shaft front end can make part rotate synchronously with rotating shaft, said rotary connector can be a plurality of keys 5 that are fixed on the rotating shaft, and part is provided with a plurality of keyways that match 6 on outside wall surface; Key can snap in the keyway, makes the interlock of rotating shaft and part.The rear end of rotating shaft 4 is set with gear 7, and unilateral bearing 8 is installed between rotating shaft, and gear is meshed with another tooth bar 9 of workbench rear side, and this tooth bar is driven by pressure cylinder 10, can about move back and forth; Drift that pumps 11 that the top of workbench is provided with and ram bottom dash pin 12; The bottom of drift has towards pin guided plate 13 and is installed on the workbench, longitudinal guide hole 14 is set with relative towards pin on the guided plate, can insert in the bullport towards pin, moves up and down along it; There is pin guide plate 16 below towards the pin guided plate, and the pin guide plate is provided with the jack of pin longitudinally 17 that the supply and marketing nail inserts, and the bottom of pin guide plate is provided with the baffle plate 18 that blocks the pin jack, and baffle plate is provided with opening 19 in the position over against bullport; The pin guide plate moves back and forth about by the guide plate drive mechanism; The pin jack is moved around in the position of dock with bullport with the pin charging aperture position of dock, when the pin guide plate moves to the rightest locating, the jack of pinning be positioned at bullport 14 under; Open butt joint with bullport and baffle plate; When the guide plate of pinning moves to the most left locating, but the insertion of pin jack 17 open-top supply and marketing nail, like Fig. 1.When the pin guide plate moved to the most left locating, the pin jack can be positioned at towards the outside of pin guided plate, and pin jack top is directly opened wide, and pin can directly insert.Also can, when pin guide plate 16 moved to place, a left side, the pin jack still can be positioned at towards the bottom of pin guided plate 13, the charging through hole 20 of vertical setting of offering with bullport one side on the pin guide plate connects, pin can insert through the charging through hole, like Fig. 2, Fig. 4.
The driving mechanism of said guide plate can be guide plate pressure cylinder 15, and the piston rod of guide plate pressure cylinder 151 connects the pin guide plates, and the telescopic drive pin guide plate through pressure cylinder moves back and forth, like Fig. 1.Piston rod 151 directly connects pin guide plate 16; Driving the pin guide plate moves back and forth; Its to piston rod and the pin guide plate and baffle plate, towards installation accuracy between the pin guided plate requirement is arranged; Need to guarantee the level at pin guided plate two ends, with the pin guide plate the process that moves back and forth maybe with the conveying of blocking the influence pin towards pin guided plate 13 and baffle plate 18 mutually, thereby influence processing.
For head it off, like Fig. 3, Fig. 4, piston rod 151 ends can connect a pushing block 21, and the bottom side that the pin guide plate is positioned at pushing block 21 upper sections is provided with transition block 23, and downward slot 24 is arranged on the transition block, and pushing block places slot.When the guide plate pressure cylinder stretches, realize moving around of pin guide plate through rebound through pushing block.Owing to can have horizontal and vertical gap between the slot of pushing block and rebound, thereby the horizontality of its guided plate both sides that are easy to guarantee to pin, can there be situation about blocking in the guide plate of pinning in the process that moves back and forth, and can not influence the conveying and the processing of pin.Baffle plate 18 can with dash nail guided plate 13 and be linked as integral body, be provided with slot 22 between wherein, pin guide plate 16 inserts from side, an end places slot, its other end places the top of pushing block 21,
In the process of the downward punching press pin of drift vibration and displacement taking place for fear of part, and influences machining accuracy and quality; Said pin binding equipment can be provided with in the front side of workbench part is pressed on the material jacking mechanism 30 on the anchor clamps, like Fig. 4.Said material jacking mechanism 30 comprises jacking block 31 and drives the liftout pressure cylinder 32 that jacking block moves forward and backward that when the liftout pressure cylinder stretched, jacking block 31 can offset with the part front end face, and part is pressed on the anchor clamps.
Because inevitably there is distortion in part after having broken pin, the part after the distortion is difficult to manually from anchor clamps, extract, and the part that will beat for ease after pinning is extracted; Like Fig. 4, Fig. 5; Can comprise base 33 on the said material jacking mechanism 30, be arranged on the jacking block 31 on the base, base connects liftout pressure cylinder 32; Can drive the base fore-and-aft direction and move by the liftout pressure cylinder is flexible, move forward and backward thereby drive jacking block; Base also is provided with the lever 34 of two symmetries in the both sides of jacking block 31; Two levers are hinged through the base of rotating shaft and bottom respectively; The one of which end is hook-shaped, and the hinged identical connecting rod 35 of the other end is hinged on through connecting rod on the piston rod 37 of another clamp pressure cylinder 36 jointly.During the bookbinding pin, 33 years jacking blocks 31 of liftout pressure cylinder 32 driving bases together move part are reliably held out against on anchor clamps 3, compress part through holding device, can reduce the generation of part displacement when the bookbinding pin, improve machining accuracy.After pin binding finishes; 37 reaches of clamp pressure cylinder 36 action pulling piston rods; Connecting rod 35 swings drive lever 34 and outwards swing with the end of rod hinge connection, and the other end of lever is inwardly swing then; Two uncis then are clamped in the both sides of part, and the unci of two levers can interlock with the flange of the part at the flanged edge of part outer wall; At this moment, the liftout pressure cylinder shrinks, and drives base and follows when moving forward, and the flange reach of part can be hooked in the end of two levers, and part is extracted.Also the gas pawl can be set on the base, two fingers of gas pawl lay respectively at the both sides of jacking block, and the end of finger is provided with relative hook; When the gas pawl drew in, two fingers stepped up part from both sides, and the hook of finger end can hook part; When the withdrawal of liftout pressure cylinder; When the driving base was also withdrawn, the gas pawl can hook part, and it is extracted.
In order to realize the automation of whole machining process process, said pin binding equipment can be installed vibration feed table 40 and be used for carrying pin, and like Fig. 4, the outlet of vibration feed table connects feed pipe 41, and the port of export of feed pipe 41 is connected on the feeding through hole 20 of pin guided plate.
Claims (10)
1. a pin binding equipment comprises workbench, the axis hole that workbench has fore-and-aft direction to run through; The axis hole front end is provided with the anchor clamps of placing part, it is characterized in that: be inserted with rotating shaft in the axis hole, between rotating shaft and axis hole bearing be installed; The rotary connector that the setting of rotating shaft front end can make part rotate synchronously with rotating shaft; The rear end of rotating shaft is set with gear, between gear and rotating shaft unilateral bearing is installed, and gear is meshed with the tooth bar of workbench rear side; This tooth bar is driven by pressure cylinder, can about move back and forth; Drift that pumps that the top of workbench is provided with and ram bottom dash pin; The bottom of drift has towards the pin guided plate and is installed on the workbench, on the pin guided plate, the longitudinal guide hole is set with relative towards pin, can insert in the bullport towards pin, moves up and down along it; There is the pin guide plate below towards the pin guided plate, and the pin guide plate is provided with the jack of pin longitudinally that the supply and marketing nail inserts, and the bottom of pin guide plate is provided with the baffle plate that blocks the pin jack, and baffle plate is provided with opening in the position over against bullport; The pin guide plate moves back and forth about by the guide plate drive mechanism; The pin jack is moved around in the position of dock with bullport and the position of docking with the charging aperture of pinning; When the pin guide plate moves to the rightest place, the pin jack be positioned at bullport under, with the open butt joint of bullport and baffle plate; When the pin guide plate moves to the most left locating, but pin jack open-top supply and marketing nail inserts.
2. a kind of pin binding equipment according to claim 1 is characterized in that: said rotary connector is a plurality of connecting keys, and connecting key one end is fixed on the rotating shaft, and two 1 ends are embedded in a plurality of keyways that match that part is provided with on outside wall surface.
3. a kind of pin binding equipment according to claim 1 is characterized in that: when the pin guide plate moved to place, a left side, pin jack top was docked unlimited with the charging through hole that bullport one side towards the pin guided plate is provided with.
4. a kind of pin binding equipment according to claim 1 is characterized in that: when the pin guide plate moved to the most left locating, the pin jack was positioned at the side towards the pin guided plate, and pin jack top is directly opened wide.
5. a kind of pin binding equipment according to claim 1; It is characterized in that: the driving mechanism of said guide plate can be the guide plate pressure cylinder; The piston rod of guide plate pressure cylinder connects the pin guide plate, and the telescopic drive pin guide plate through pressure cylinder moves back and forth.
6. a kind of pin binding equipment according to claim 1; It is characterized in that: the piston rod of guide plate pressure cylinder connects pushing block; The pin guide plate is provided with transition block in the bottom side that is positioned at the pushing block upper section, and downward slot is arranged on the transition block, and pushing block inserts in the slot.
7. a kind of pin binding equipment according to claim 1 is characterized in that: said pin binding equipment is provided with in the front side of workbench and is pressed on the material jacking mechanism on the anchor clamps from the front side with part.
8. a kind of pin binding equipment according to claim 7 is characterized in that: said material jacking mechanism comprises jacking block and drives the liftout pressure cylinder that jacking block moves forward and backward.
9. a kind of pin binding equipment according to claim 7, it is characterized in that: said material jacking mechanism comprises base, is arranged on the jacking block on the base, drives the liftout pressure cylinder that the base fore-and-aft direction moves; Base also is provided with the lever of two symmetries in the both sides of jacking block, two levers are hinged through the base of rotating shaft and bottom respectively, and the one of which end is hook-shaped, the hinged identical connecting rod of the other end, and two connecting rods are hinged on the piston rod of another clamp pressure cylinder more jointly.
10. a kind of pin binding equipment according to claim 7; It is characterized in that: the jacking block end be provided with part in the round boss or the annular lip that radially cooperate; When jacking block and part front end offseted, round boss or annular lip can be inserted in the part and tighten mutually with part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110394705.2A CN102489653B (en) | 2011-12-02 | 2011-12-02 | Pin mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110394705.2A CN102489653B (en) | 2011-12-02 | 2011-12-02 | Pin mounting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102489653A true CN102489653A (en) | 2012-06-13 |
| CN102489653B CN102489653B (en) | 2014-04-16 |
Family
ID=46181537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110394705.2A Active CN102489653B (en) | 2011-12-02 | 2011-12-02 | Pin mounting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102489653B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639978A (en) * | 2013-11-20 | 2014-03-19 | 长春富维—江森自控汽车饰件***有限公司 | Automotive trim full-automatic pin penetrating equipment |
| CN106311952A (en) * | 2016-10-19 | 2017-01-11 | 东莞理工学院 | Automatic riveting machine for nuts |
| CN109590521A (en) * | 2018-12-26 | 2019-04-09 | 荣诚(东莞)机械有限公司 | Numerical control pliers machining center |
| CN111283133A (en) * | 2020-04-01 | 2020-06-16 | 湖南龙霸五金工具制造有限公司 | Pliers riveting machine |
Citations (7)
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| US3946925A (en) * | 1973-11-26 | 1976-03-30 | Clifford Edmund Brewer | Rivetting machines |
| JPH04327334A (en) * | 1991-04-30 | 1992-11-16 | Mitsubishi Heavy Ind Ltd | Automatic riveting machine for nut plate |
| EP1080826A1 (en) * | 1999-09-06 | 2001-03-07 | Yugenkaisha Shinjo Seisakusho | Apparatus for automatic fixation of self-piercing fasteners on an article |
| JP2007260700A (en) * | 2006-03-27 | 2007-10-11 | Isuzu Motors Ltd | Caulking apparatus for automatic rivet |
| US20090025196A1 (en) * | 2007-07-24 | 2009-01-29 | Zaleski Mitchell J | Machine tool for assembling and installing very small and lightweight parts |
| CN201613327U (en) * | 2010-02-22 | 2010-10-27 | 福建工程学院 | Automatic riveting machine |
| CN202316891U (en) * | 2011-12-02 | 2012-07-11 | 广州市新豪精密五金制品有限公司 | Pin binding device |
-
2011
- 2011-12-02 CN CN201110394705.2A patent/CN102489653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946925A (en) * | 1973-11-26 | 1976-03-30 | Clifford Edmund Brewer | Rivetting machines |
| JPH04327334A (en) * | 1991-04-30 | 1992-11-16 | Mitsubishi Heavy Ind Ltd | Automatic riveting machine for nut plate |
| EP1080826A1 (en) * | 1999-09-06 | 2001-03-07 | Yugenkaisha Shinjo Seisakusho | Apparatus for automatic fixation of self-piercing fasteners on an article |
| JP2007260700A (en) * | 2006-03-27 | 2007-10-11 | Isuzu Motors Ltd | Caulking apparatus for automatic rivet |
| US20090025196A1 (en) * | 2007-07-24 | 2009-01-29 | Zaleski Mitchell J | Machine tool for assembling and installing very small and lightweight parts |
| CN201613327U (en) * | 2010-02-22 | 2010-10-27 | 福建工程学院 | Automatic riveting machine |
| CN202316891U (en) * | 2011-12-02 | 2012-07-11 | 广州市新豪精密五金制品有限公司 | Pin binding device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639978A (en) * | 2013-11-20 | 2014-03-19 | 长春富维—江森自控汽车饰件***有限公司 | Automotive trim full-automatic pin penetrating equipment |
| CN106311952A (en) * | 2016-10-19 | 2017-01-11 | 东莞理工学院 | Automatic riveting machine for nuts |
| CN106311952B (en) * | 2016-10-19 | 2019-04-05 | 东莞理工学院 | A kind of nut automatic riveting machine |
| CN109590521A (en) * | 2018-12-26 | 2019-04-09 | 荣诚(东莞)机械有限公司 | Numerical control pliers machining center |
| CN111283133A (en) * | 2020-04-01 | 2020-06-16 | 湖南龙霸五金工具制造有限公司 | Pliers riveting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102489653B (en) | 2014-04-16 |
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Address after: 511335 Guangdong city of Guangzhou province Zengcheng Xian Cun Zhen Yue Hu Cun Yue Lake Avenue Patentee after: Guangzhou Xinhao Precision Technology Co., Ltd Address before: 511335 Guangdong city of Guangzhou province Zengcheng Xian Cun Zhen Yue Hu Cun Yue Lake Avenue Patentee before: IPE Group Limited |
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| CP01 | Change in the name or title of a patent holder |