CN102489653B - Pin mounting equipment - Google Patents
Pin mounting equipment Download PDFInfo
- Publication number
- CN102489653B CN102489653B CN201110394705.2A CN201110394705A CN102489653B CN 102489653 B CN102489653 B CN 102489653B CN 201110394705 A CN201110394705 A CN 201110394705A CN 102489653 B CN102489653 B CN 102489653B
- Authority
- CN
- China
- Prior art keywords
- pin
- guide plate
- rotating shaft
- binding device
- pressure cylinder
- 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.)
- Active
Links
Images
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 for part being carried out to the process equipment of pin binding.
Background technology
The tube kind parts such as aviation shaft coupling, in process of manufacture, its wall need to be bound multiple pins radially in different directions, by these pins, can match with other part.Because wall need be bound multiple pins in different directions, therefore, add man-hour, after what a pin of bookbinding, need rotational parts to arrive bookbinding again after another angle, by repeatedly rotating and can complete processing.At present, the rotation of part in the forwarding of pin, is mainly by manual operation, is binding after a pin, and operator unloads part, rotates to next angle, after contraposition is fixing, again binds.Its whole process, needs repeated disassembled and assembled part, its troublesome poeration, and efficiency is low.And the uniformity of the each clamping of part is difficult to guarantee, the deviation of existence location, these deviations directly affect 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 in the situation that not dismantling part, on tube kind part, complete the pin binding device of the radially pin binding of multiple different directions, to improve the efficiency of pin binding, avoid the human error producing because of dismounting, the precision of bookbinding is high.
A kind of pin binding device of the present invention, comprise workbench, the axis hole that workbench has fore-and-aft direction to run through, axis hole front end arranges the fixture of placing part, in axis hole, be inserted with rotating shaft, between rotating shaft and axis hole, bearing is installed, the setting of rotating shaft front end can make part with the synchronous rotary connector rotating of rotating shaft, the rear end of rotating shaft is set with gear, between gear and rotating shaft, unilateral bearing is installed, gear is meshed with the tooth bar of workbench rear side, and this tooth bar is driven by pressure cylinder, can move back and forth left and right; The drift pumping that the top of workbench arranges and the red needle of ram bottom; The bottom of drift has red needle guided plate to be arranged on workbench, longitudinal guide hole is set relative with red needle on red needle guided plate, and red needle can be inserted in bullport, moves up and down along it; There is pin guide plate the below of red needle guided plate, is provided with the longitudinal pin jack inserting for pin on pin guide plate, and the bottom of pin guide plate arranges the baffle plate that blocks pin jack, and baffle plate arranges opening in the position to bullport just; Pin guide plate drives left and right to move back and forth by guide plate driving mechanism, the position that pin jack docks in the position of docking with bullport with pin charging aperture is moved around, when pin guide plate moves to the rightest place, pin jack be positioned at bullport under, open butt joint with bullport and baffle plate, when pin guide plate moves to the most left place, pin jack top is opened wide and can be inserted for pin.
Pin binding device of the present invention, during operation, is arranged on part on the fixture of axis hole front end, adjusts position and makes its pin hole just to bullport, and rotating shaft is connected with part by rotary connector; Guide plate driving mechanism drives pin guide plate to move to the leftmost side, and pin jack top is opened wide, and pin can be inserted; And rear deflector driving mechanism drives pin guide plate to move to the rightmost side, make pin jack move to bullport under, be also the pin pin hole that is positioned at part directly over; Now, drive drift, by red needle by pin punching press in part pin hole, complete the bookbinding of a pin.Then, by the driving mechanism of tooth bar, drive tooth bar to move, rack drives gear rotates, and gear again driven gear axle rotates, and gear shaft drives part to rotate by rotary connector again, thereby realizes the rotation of part.Owing to unilateral bearing being installed between gear and rotating shaft, 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, also angle of one-directional rotation only of part; Therefore, the number of times moving back and forth by stroke (stroke of tooth bar) and the control gear of controlled pressure cylinder, can control the angle that part rotates.As long as when the angle that control part rotates makes next pin hole just to bullport and red needle, by repeating aforesaid operations, can complete the bookbinding of another pin; By repeatedly repeating aforesaid operations, can complete the bookbinding of all pins.
Pin binding device of the present invention, can, in the situation that not dismantling part, realize the installation to the multiple pins on part different directions, and the efficiency of pin binding is high, can avoid the human error because of dismounting generation, and the precision of bookbinding is also higher.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of pin binding device;
Fig. 2 is a kind of structural representation of pin binding device;
Fig. 3 is the schematic diagram that Fig. 2 observes from rear side;
Fig. 4 is the schematic diagram after Fig. 2 biopsy cavity marker devices;
Fig. 5 is a kind of structural representation of pin binding device;
Fig. 6 is the schematic diagram of material jacking mechanism.
The specific embodiment
A kind of pin binding device, Fig. 3, Fig. 4 as shown in Figure 1, Figure 2,, comprise workbench 1, the axis hole 2 that workbench has fore-and-aft direction to run through, axis hole front end arranges the fixture 3 of placing part, and axis hole rear end is inserted with rotating shaft 4, by bearing, be arranged in axis hole, the setting of rotating shaft front end can make part with the synchronous rotary connector rotating of rotating shaft, described rotary connector can be multiple keys 5 that are fixed on rotating shaft, and part arranges multiple matching in outside wall surface
keyway, key can snap in keyway, makes rotating shaft and part interlock.The rear end of rotating shaft 4 is set with gear 7, and is provided with between rotating shaft
unilateral bearing, gear is meshed with another tooth bar 9 of workbench rear side, and this tooth bar is driven by pressure cylinder 10, can move back and forth left and right; The drift pumping 11 that the top of workbench arranges and the red needle 12 of ram bottom; The bottom of drift has red needle guided plate 13 to be arranged on workbench, longitudinal guide hole 14 is set relative with red needle on guided plate, and red needle can be inserted in bullport, moves up and down along it; There is pin guide plate 16 below of red needle guided plate, is provided with the longitudinal pin jack 17 inserting for pin on pin guide plate, and the bottom of pin guide plate arranges the baffle plate 18 that blocks pin jack, and baffle plate arranges opening 19 in the position to bullport just; Pin guide plate drives left and right to move back and forth by guide plate driving mechanism, the position that pin jack docks in the position of docking with bullport with pin charging aperture is moved around, when pin guide plate moves to the rightest place, pin jack be positioned at bullport 14 under, open butt joint with bullport and baffle plate, when pin guide plate moves to the most left place, pin jack 17 tops are opened wide and can be inserted for pin, as Fig. 1.When pin guide plate moves to the most left place, pin jack can be positioned at the outside of red needle guided plate, and pin jack top is directly opened wide, and pin can directly insert.Also can, when pin guide plate 16 moves to the most left place, pin jack still can be positioned at the bottom of red needle guided plate 13, connects with the charging through hole 20 of longitudinal setting that on red needle guide plate, bullport one side is offered, pin can insert through charging through hole, as Fig. 2, Fig. 4.
The driving mechanism of described guide plate can be guide plate pressure cylinder 15, and the piston rod 151 of guide plate pressure cylinder connects pin guide plate, moves back and forth, as Fig. 1 by the telescopic drive pin guide plate of pressure cylinder.Piston rod 151 directly connects pin guide plate 16, drives pin guide plate to move back and forth, and it has requirement to installation accuracy between piston rod and pin guide plate and baffle plate, red needle guided plate, needs to guarantee
pin guide platethe level at two ends,
pin guide plate may block the conveying that affects pin with red needle guided plate 13 and baffle plate 18 mutually in the process moving back and forth,thereby impact processing.
For head it off, as Fig. 3, Fig. 4, piston rod 151 ends can connect a pushing block 21, and the bottom side that pin guide plate is positioned at pushing block 21 upper sections arranges transition block 23, has downward slot 24 in transition block, and pushing block is placed in slot.When guide plate pressure cylinder stretches, by pushing block, by rebound, realize moving around of pin guide plate.Owing to can having horizontal and vertical gap between the slot of pushing block and rebound, thereby it is easy to guarantee
pin guide platethe horizontality of both sides, can there is not situation about blocking in the process moving back and forth in pin guide plate, can not affect conveying and the processing of pin.Baffle plate 18 can be linked as entirety with punch guided plate 13, is provided with slot 22 in the middle of it, and pin guide plate 16 inserts from side, and one end is placed in slot, and its other end is placed in the top of pushing block 21,
For fear of part, in the process of the downward punching press pin of drift, there is vibration and displacement, and affect machining accuracy and quality; Described pin binding device can arrange part is pressed on to the material jacking mechanism 30 on fixture in the front side of workbench, as Fig. 4.Described material jacking mechanism 30, comprises jacking block 31 and the liftout pressure cylinder 32 that drives jacking block to move forward and backward, and when liftout pressure cylinder stretches, jacking block 31 can offset with part front end face, and part is pressed on fixture.
Because part has been beaten and has inevitably been had distortion after pin, part after distortion is difficult to manually from fixture, extract, for convenient, the part of having beaten after pin is extracted, as Fig. 4, Fig. 5, on described material jacking mechanism 30, can comprise base 33, be arranged on the jacking block 31 on base, base connects liftout pressure cylinder 32, by liftout pressure cylinder is flexible, can drive base fore-and-aft direction to move, thereby drive jacking block to move forward and backward; Base is also provided with the lever 34 of two symmetries in the both sides of jacking block 31, two levers are hinged by the base of rotating shaft and bottom respectively, its one end is hook-shaped, and the hinged identical connecting rod 35 of the other end, is hinged on jointly by connecting rod on the piston rod 37 of another clamp pressure cylinder 36.During bookbinding pin, liftout pressure cylinder 32 drives 33 years jacking blocks 31 of base together to move part is reliably held out against on fixture 3, by holding device compressing component, can reduce the generation of part displacement when bookbinding pin, improves machining accuracy.After pin binding, 36 actions of clamp pressure cylinder pull piston rod 37 to move forward, connecting rod 35 swings, drive lever 34 and the end of rod hinge connection outwards to swing, the other end of lever inwardly swings, two uncis 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; Now, liftout pressure cylinder shrinks, and drives base to follow while moving forward, and the flange reach of part can be hooked in the end of two levers, and part is extracted.Gas pawl also can be set on base, two fingers of gas pawl lay respectively at the both sides of jacking block, the end of finger arranges relative hook, when gas pawl draws in, two fingers step up part from both sides, and the hook of finger end can hook part, when liftout pressure cylinder is retracted, while driving base also to retract, gas pawl can hook part, is extracted.
Jacking block 31 ends can arrange and part internal diameter
phasethe round boss or the annular flange flange 38 that coordinate, when jacking block and part front end offset, round boss or annular flange flange 38 can be inserted in part and mutually and clamp, by the restriction of round boss or annular flange flange, can avoid the displacement of the up and down direction of part in bookbinding pin process, restriction in conjunction with the end face of jacking block to the displacement of part fore-and-aft direction, the displacement that it can omnibearing limit feature, can better guarantee the machining accuracy of part.
In order to realize the automation of whole process, described pin binding device can be installed vibration feeding disc 40 and be used for carrying pin, and as Fig. 4, vibration feeding disc outlet connects feed pipe 41, and the port of export of feed pipe 41 is connected on the feeding through hole 20 of red needle guided plate.
Claims (10)
1. a pin binding device, comprise workbench, the axis hole that workbench has fore-and-aft direction to run through, axis hole front end arranges the fixture of placing part, it is characterized in that: in axis hole, be inserted with rotating shaft, between rotating shaft and axis hole, bearing is installed, the setting of rotating shaft front end can make part with the synchronous rotary connector rotating of rotating shaft, the rear end of rotating shaft is set with gear, between gear and rotating shaft, unilateral bearing is installed, gear is meshed with the tooth bar of workbench rear side, and this tooth bar is driven by pressure cylinder, can move back and forth left and right; The drift pumping that the top of workbench arranges and the red needle of ram bottom; The bottom of drift has red needle guided plate to be arranged on workbench, longitudinal guide hole is set relative with red needle on red needle guided plate, and red needle can be inserted in bullport, moves up and down along it; There is pin guide plate the below of red needle guided plate, is provided with the longitudinal pin jack inserting for pin on pin guide plate, and the bottom of pin guide plate arranges the baffle plate that blocks pin jack, and baffle plate arranges opening in the position to bullport just; Pin guide plate drives left and right to move back and forth by guide plate driving mechanism, the position that pin jack docks in the position of docking with bullport with pin charging aperture is moved around, when pin guide plate moves to the rightest place, pin jack be positioned at bullport under, open butt joint with bullport and baffle plate, when pin guide plate moves to the most left place, pin jack top is opened wide and can be inserted for pin.
2. a kind of pin binding device according to claim 1, is characterized in that: described rotary connector is multiple connecting keys, and connecting key one end is fixed on rotating shaft,
separatelyone end is embedded in multiple keyways that match that part arranges in outside wall surface.
3. a kind of pin binding device according to claim 1, is characterized in that: when pin guide plate moves to the most left place, pin jack top dock unlimited with the charging through hole that bullport one side of red needle guided plate arranges.
4. a kind of pin binding device according to claim 1, is characterized in that: when pin guide plate moves to the most left place, pin jack is positioned at a side of red needle guided plate, and pin jack top is directly opened wide.
5. a kind of pin binding device according to claim 1, it is characterized in that: the driving mechanism of described guide plate can be guide plate pressure cylinder, the piston rod of guide plate pressure cylinder connects pin guide plate, by the telescopic drive pin guide plate of pressure cylinder, moves back and forth.
6. a kind of pin binding device according to claim 1, it is characterized in that: the piston rod of guide plate pressure cylinder connects pushing block, pin guide plate arranges transition block in the bottom side that is positioned at pushing block upper section, has downward slot in transition block, and pushing block inserts in slot.
7. a kind of pin binding device according to claim 1, is characterized in that: described pin binding device arranges and from front side, part is pressed on to the material jacking mechanism fixture in the front side of workbench.
8. a kind of pin binding device according to claim 7, is characterized in that: described material jacking mechanism comprises jacking block and the liftout pressure cylinder that drives jacking block to move forward and backward.
9. a kind of pin binding device according to claim 7, is characterized in that: described material jacking mechanism comprises base, is arranged on the jacking block on base, the liftout pressure cylinder that drives base fore-and-aft direction to move; Base is also provided with the lever of two symmetries in the both sides of jacking block, two levers are hinged by the base of rotating shaft and bottom respectively,
leverit is hook-shaped that one end is, 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 device according to claim 7, is characterized in that: jacking block end arranges and part internal diameter
phasethe round boss or the annular flange flange that coordinate, when jacking block and part front end offset, round boss or annular flange flange can be inserted in part and clamp 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 CN102489653A (en) | 2012-06-13 |
| CN102489653B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639978B (en) * | 2013-11-20 | 2015-04-22 | 长春富维—江森自控汽车饰件系统有限公司 | Automotive trim full-automatic pin penetrating equipment |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946925A (en) * | 1973-11-26 | 1976-03-30 | Clifford Edmund Brewer | Rivetting machines |
| EP1080826A1 (en) * | 1999-09-06 | 2001-03-07 | Yugenkaisha Shinjo Seisakusho | Apparatus for automatic fixation of self-piercing fasteners on an article |
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04327334A (en) * | 1991-04-30 | 1992-11-16 | Mitsubishi Heavy Ind Ltd | Automatic riveting machine for nut plate |
| JP5057013B2 (en) * | 2006-03-27 | 2012-10-24 | いすゞ自動車株式会社 | Automatic rivet caulking device |
| US20090025196A1 (en) * | 2007-07-24 | 2009-01-29 | Zaleski Mitchell J | Machine tool for assembling and installing very small and lightweight parts |
-
2011
- 2011-12-02 CN CN201110394705.2A patent/CN102489653B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946925A (en) * | 1973-11-26 | 1976-03-30 | Clifford Edmund Brewer | Rivetting machines |
| EP1080826A1 (en) * | 1999-09-06 | 2001-03-07 | Yugenkaisha Shinjo Seisakusho | Apparatus for automatic fixation of self-piercing fasteners on an article |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102489653A (en) | 2012-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103934703B (en) | Multi-angle drilling and positioning fixture | |
| CN102489653B (en) | Pin mounting equipment | |
| CN202088246U (en) | Three-dimensional adjusting negative-pressure chip-discharging punching machine | |
| CN209078665U (en) | A kind of O-ring seal mounting tool | |
| CN105499971B (en) | A kind of Shaft clamp spring assembling machine | |
| CN104505692A (en) | Automatic inserting equipment for commutators | |
| CN102424263B (en) | Positioning device and positioning method for reverser | |
| CN202316891U (en) | Pin binding device | |
| CN103611839A (en) | Bent pipe feeding mechanism of pipe bender | |
| CN208675058U (en) | A kind of vertical head-torsion machine of new energy motor | |
| CN102814659A (en) | Hole drilling device for pin tumbler lock body | |
| CN102632123A (en) | Automatic production line for brake discs | |
| CN109746658A (en) | binding device | |
| CN209304052U (en) | Assembly line automatic lock screws apptss | |
| CN103213086B (en) | Quick assembling jig for magnet housing assembly | |
| CN104736315B (en) | Valve pin rotational limit stop | |
| CN109333478A (en) | Tilting trestle structure for plastic processing production | |
| CN108429413A (en) | A kind of vertical head-torsion machine of new energy motor | |
| CN104118007A (en) | Paper flower pot punching device and method | |
| CN208906233U (en) | A kind of horizontal double benders | |
| CN207554479U (en) | A kind of lockable quick-change system quickly connected with pipeline | |
| CN104129626B (en) | Universal Cylinder assembly revolution tooling production line | |
| CN203973669U (en) | A kind of paper flower basin perforating device | |
| CN203557079U (en) | Assembly machine for lock cylinder of blade lock | |
| CN106270043A (en) | A kind of bend system for hydraulic pipe bender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
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 |