CN106112494B - Eccentric bushing twists screw equipment - Google Patents
Eccentric bushing twists screw equipment Download PDFInfo
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- CN106112494B CN106112494B CN201610505553.1A CN201610505553A CN106112494B CN 106112494 B CN106112494 B CN 106112494B CN 201610505553 A CN201610505553 A CN 201610505553A CN 106112494 B CN106112494 B CN 106112494B
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- Prior art keywords
- fixed
- eccentric bushing
- screw
- material path
- stent
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Abstract
Eccentric bushing twists screw equipment, it is fixed with stent on the table, guide rail is fixed on stent, balladeur train sleeve is on guide rail, rack ventilating hole is formed on stent, balladeur train rear portion is fixed with balladeur train strut, and balladeur train strut sleeve is in rack ventilating hole, lift cylinder is fixed on stent, and piston rod and the balladeur train strut of lift cylinder are fixed together；Positioning tube is fixed in the shaft of positioning motor, the positioning tube front end of positioning tube is circular cone shape, and positioning tube front end is stretched into the centre bore of eccentric bushing, and positioning motor is fixed on supporting plate, on the table on matched pallet guide, the piston rod for translating cylinder is fixed on supporting plate supporting plate sleeve.It provides a kind of equipment that screw is twisted to eccentric bushing, can realize automatic feeding high-volume eccentric bushing screwing, improve production efficiency, reduce hand labor intensity.
Description
Technical field：
The present invention relates to Production of bearing technical fields, are being produced more specifically to a kind of eccentric bushing with screw
Cheng Zhong, to the automation equipment of eccentric bushing screwing, which is and the matching used Bearing fittings of bearing.
Background technology：
There is a kind of bearing of custom, it is configured with a kind of eccentric bushing, is bolted and fixed on the outer ring of the eccentric bushing
One screw, the method for present factory's screwing is by manually screwing on, and such production efficiency is too low, and needs daily not
Less than five work people go to be engaged in the work of stubborn screw, and labor intensity is big, and staff is very easily tired, has much room for improvement.
Invention content：
The purpose of the present invention and provides a kind of eccentric bushing and twists screw equipment, it is provided aiming at the deficiency of the prior art
A kind of equipment that screw is twisted to eccentric bushing, can realize automatic feeding high-volume eccentric bushing screwing, improve production efficiency, drop
Low hand labor intensity.
The technology solution of the present invention is as follows：
Eccentric bushing twists screw equipment, including eccentric bushing and screw, screw hole is formed on the outer ring of eccentric bushing, screw has upper
The hexagon socket head in portion and the pyramidal head of lower part, are fixed with stent on the table, and guide rail is fixed on stent, and balladeur train sleeve exists
On guide rail, rack ventilating hole is formed on stent, balladeur train rear portion is fixed with balladeur train strut, balladeur train strut sleeve in rack ventilating hole,
Lift cylinder is fixed on stent, and piston rod and the balladeur train strut of lift cylinder are fixed together；
It installs and is fixed with the first axostylus axostyle in the shaft of motor, the lower end of the first axostylus axostyle forms hexagon screwdriver bit quick change set,
On the first axostylus axostyle, screw rod is spirally connected to be fixed on guide tube and the front end of screw rod is compressed on the first axostylus axostyle, connector sleeve guide tube sleeve
On form rib and interior hexagonal centre bore, hexagon screwdriver bit quick change inserting is sleeved in six centre bore of angle, and rib is pressed in hexagon
The top of screwdriver bit quick change set, spring sleeve is on the first axostylus axostyle, and the upper end of spring is pressed in the lower part of guide tube, lower end is pressed in connector sleeve
On, L-type support is fixed on stent, and in preset hole of the connector sleeve sleeve in L-type support, link block, which is spirally connected, is fixed on connector sleeve
Lower end, interior hex screwdriver bit, which is spirally connected, to be fixed on link block；
Vibra feeder is connected to each other against tremie pipe, tremie pipe with screw feed channel, and the piston rod of screw feeding cylinder is inserted
It is sleeved in screw feed channel, the left end of screw feed channel forms material path through-hole, and interior hex screwdriver bit is against material path through-hole；
Eccentric bushing discharge channel, splicing road are fixed on the table, and feeding table is by group together with the molding of bucking ladder and stock guide
Into feeding table is fixed in feeding table support plate, and feeding table support plate is hinged on stent, and the piston rod of eccentric bushing cylinder is sent to consolidate
It is scheduled in feeding table support plate；Installation material path is hinged on stent, and installation material path cylinder is fixed on stent, installs material path cylinder
Piston rod be fixed on installation material path on, stock guide against installation material path feeding mouth, splicing road be located at installation material path lower section,
The right end of installation material path forms installation material path baffle, and installation material path is located at the lower section of screw feed channel；
It is fixed with positioning tube in the shaft of positioning motor, the positioning tube front end of positioning tube is circular cone shape, before positioning tube
The left side of end is pressed on the outer ring of eccentric bushing, and the inner ring of eccentric bushing is located in the positioning tube centre bore of positioning tube；Positioning
Motor is fixed on supporting plate, and on the table on matched pallet guide, the piston rod for translating cylinder is fixed on supporting plate sleeve
On supporting plate；
First photoelectric probe is visited against the piston rod of lift cylinder, the opposite installation material path of the second photoelectric probe, third photoelectricity
Head is against positioning tube front end, and the 4th photoelectric probe is against link block；First photoelectric probe, the second photoelectric probe, third photoelectricity
Probe and the photosignal of the 4th photoelectric probe are conveyed to switch board.
The first axostylus axostyle welding is spirally connected or is fixed in the shaft of installation motor by shaft coupling.
The beneficial effects of the present invention are：
It provides a kind of equipment that screw is twisted to eccentric bushing, can realize automatic feeding high-volume eccentric bushing screwing, carry
High production efficiency, reduces hand labor intensity.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is connection relationship diagram of the screw feed channel with installing material path；
Fig. 3 is the structure diagram of product that the present invention has produced；
Fig. 4 is the first axostylus axostyle, spring, guide tube, connector sleeve and the structure diagram of link block part；
Fig. 5 is the structure diagram of positioning tube.
In figure：1st, eccentric bushing；2nd, screw；3rd, workbench；4th, stent；5th, guide rail；6th, balladeur train；7th, lift cylinder；8th, it installs
Motor；9th, the first axostylus axostyle；10th, guide tube；11st, screw rod；12nd, spring；13rd, connector sleeve；14th, link block；15th, interior hex screwdriver bit；16、
L-type support；17th, vibra feeder；18th, screw feeding cylinder；19th, screw feed channel；20th, tremie pipe；21st, eccentric bushing blanking
Road；22nd, feeding table support plate；23rd, eccentric bushing vapour is sent；24th, feeding table；25th, splicing road；The 26th, material path is installed；The 27th, material path is installed
Cylinder；28th, positioning tube；29th, positioning motor；30th, supporting plate；31st, cylinder is translated；32nd, the first photoelectric probe；33rd, the second photoelectricity is visited
Head；34th, third photoelectric probe；35th, switch board.
Specific embodiment：
Embodiment：As shown in Fig. 1 to 5, eccentric bushing twists screw equipment, including eccentric bushing 1 and screw 2, the outer ring of eccentric bushing 1
On form screw hole 1a, screw 2 has the hexagon socket head 2a on top and the pyramidal head 2b of lower part, is fixed on workbench 3
Stent 4 is fixed with guide rail 5 on stent 4, and 6 sleeve of balladeur train forms rack ventilating hole 41,6 rear portion of balladeur train on guide rail 5 on stent 4
Balladeur train strut 61 is fixed with, 61 sleeve of balladeur train strut is in rack ventilating hole 41, and lift cylinder 7 is fixed on stent 4, lift cylinder
7 piston rod is fixed together with balladeur train strut 61；
It installs and is fixed with the first axostylus axostyle 9 in the shaft of motor 8, the lower end of the first axostylus axostyle 9 forms hexagon screwdriver bit quick change
Set 91, on the first axostylus axostyle 9, screw rod 11 is spirally connected to be fixed on guide tube 10 and the front end of screw rod 11 is compressed on first 10 sleeve of guide tube
On axostylus axostyle 9, rib 131 and interior hexagonal centre bore 132 are formed on connector sleeve 13, hexagon screwdriver bit quick change covers 91 sleeves at angle six
In centre bore 132, rib 131 is pressed in the top of hexagon screwdriver bit quick change set 91, and 12 sleeve of spring is on the first axostylus axostyle 9, spring
12 upper end is pressed in the lower part of guide tube 10, lower end is pressed on connector sleeve 13, and L-type support 16 is fixed on stent 4, and connector sleeve 13 is inserted
It is sleeved in the preset hole in L-type support 16, link block 14, which is spirally connected, is fixed on the lower end of connector sleeve, and interior hex screwdriver bit 15 is spirally connected fixation
On link block 14；
Vibra feeder 17 is connected to each other against tremie pipe 20, tremie pipe 20 with screw feed channel 19, screw feeding cylinder 18
Piston rod sleeve in screw feed channel 19, the left end of screw feed channel 19 forms material path through-hole 191, interior hex screwdriver bit 15
Against material path through-hole 191；
Eccentric bushing discharge channel 21, splicing road 25 are fixed on workbench 3, and feeding table 24 is by bucking ladder 241 and stock guide 242
Molding forms together, and feeding table 24 is fixed in feeding table support plate 22, and feeding table support plate 22 is hinged on stent 4, is sent
The piston rod of eccentric bushing cylinder 23 is fixed in feeding table support plate 22；Installation material path 26 is hinged on stent 4, installs material path vapour
Cylinder 27 is fixed on stent 4, and the piston rod of installation material path cylinder 27 is fixed in installation material path 26, the opposite installation of stock guide 242
The feeding mouth of material path 26, splicing road 25 are located at the lower section of installation material path 26, and the right end of installation material path 26 forms installation material path gear
Plate 261, installation material path 26 are located at the lower section of screw feed channel 19；
Positioning tube 28 is fixed in the shaft of positioning motor 29, the positioning tube front end 281 of positioning tube 28 is circular cone shape,
The left side of positioning tube front end 281 is pressed on the outer ring of eccentric bushing 1, and the inner ring of eccentric bushing 1 is located at the positioning of positioning tube 28
In cylinder centre bore 282；Positioning motor 29 is fixed on supporting plate 30,30 sleeve of supporting plate matched pallet guide on workbench 3
On, the piston rod of translation cylinder 31 is fixed on supporting plate 30；
First photoelectric probe 32 is against the piston rod of lift cylinder 7, and the second photoelectric probe 33 is against installation material path 26, third
Photoelectric probe 34 is against positioning tube front end 281, and the 4th photoelectric probe 36 is against link block 14；First photoelectric probe 32, second
Photoelectric probe 33,34 and the 4th photoelectric probe 36 of third photoelectric probe photosignal be conveyed to switch board 35.
First axostylus axostyle 9 welds or is spirally connected or is fixed in the shaft of installation motor 8 by shaft coupling.
Operation principle：The pyramidal head 2b of screw 2 can be fed down into blanking by the vibra feeder 17 that the present invention uses
In pipe 20, this vibra feeder 17 is now on sale on the market, and screw 2 is fallen by tremie pipe 20 in screw feed channel 19, screw
The piston rod of feeding cylinder 18 pushes screw 2, and the endoporus height of screw feed channel 19 is slightly above screw 2 at material path through-hole 191
Height, a screw 2 can only be sent to arrive material path through-hole 191 in the piston rod telescopic process of screw feeding cylinder 18 each in this way；
Eccentric bushing 1 be rolled into the exit of eccentric bushing discharge channel 21 along eccentric bushing discharge channel 21 after by the upper table of bucking ladder 241
Face is kept off, and when the piston rod of eccentric bushing cylinder 23 being sent to pull feeding table support plate 22, can be rolled into stock guide 242 there are one eccentric bushing
On, feeding table support plate 22 is then pulled by the piston rod for sending eccentric bushing cylinder 23 again, this eccentric bushing 1 can roll into installation material
Road 26, the top for installing the eccentric bushing 1 in material path 26 are the screw 2 in material path through-hole 191.
When the screw 2 in material path through-hole 191 encounters eccentric bushing 1,33 opposite installation material path 26 of the second photoelectric probe, second
Eccentric bushing 1 in the opposite installation material path of photoelectric probe 33, the second photoelectric probe, which is found out in installation material path 26, at this time eccentric bushing, and
And the lower part of screw 2 is pressed on eccentric bushing 1, control cabinet 35 processed can control 7 driving arm 4 of lift cylinder move downward one section away from
From hex screwdriver bit 15 interior so is just pushed up to above screw 2, and installation motor 8 rotates for a moment, since interior hex screwdriver bit 15 is to be pressed in
Above screw 2, interior hex screwdriver bit 15 can be automatically extended into the hexagon socket head 2a of screw 2 in rotation process.
When interior hex screwdriver bit 15 is extend into the hexagon socket head 2a of screw 2, the 4th photoelectric probe 36 can detect connection
Block 14 has moved downward a small distance, at this point, again by positioning tube 28 with the outer ring rotating of eccentric bushing 1, in the outer of eccentric bushing 1
It enclosing in slow rotation process, the screw 2 on interior hex screwdriver bit 15 can be caught in automatically in the screw hole 1a on eccentric bushing outer ring, this
When, the 4th photoelectric probe 36 can detect link block 14 and move downward a small distance, then controlled and installed by switch board
Motor 8 rotates a fixing turn, and such screw 2 has just been fixed on eccentric bushing 1.
After screw 2 has been fixed on eccentric bushing 1, installation material path cylinder 27 pulls installation material path 26 to overturn.Install spiral shell
The eccentric bushing 1 of nail 2 is just fallen into splicing road 25.
For first photoelectric probe 32 against the piston rod of lift cylinder 7, the photosignal of the first photoelectric probe 32 is conveyed to control
Cabinet 35 processed is controlled the stroke of the piston rod of lift cylinder 7 by switch board 35.
Third photoelectric probe 34 is conveyed to control against positioning tube front end 281, the photosignal of third photoelectric probe 34
Cabinet 35, by switch board according to the photosignal control translation cylinder 31 supporting plate 30 is driven to be moved forward and backward, so as to allow positioning tube 28 with
The outer ring of eccentric bushing 1 is contacted with detaching.
Claims (2)
1. eccentric bushing twists screw equipment, including eccentric bushing (1) and screw (2), screw hole is formed on the outer ring of eccentric bushing (1)
(1a), screw (2) have the hexagon socket head (2a) on top and the pyramidal head (2b) of lower part, it is characterised in that：In workbench (3)
On be fixed with stent (4), guide rail (5) is fixed on stent (4), on guide rail (5), stent forms balladeur train (6) sleeve on (4)
Rack ventilating hole (41), balladeur train (6) rear portion are fixed with balladeur train strut (61), balladeur train strut (61) sleeve in rack ventilating hole (41),
Lift cylinder (7) is fixed on stent (4), and piston rod and the balladeur train strut (61) of lift cylinder (7) are fixed together；
The first axostylus axostyle (9) is fixed in the shaft of installation motor (8), and it is fast that the lower end of the first axostylus axostyle (9) forms hexagon screwdriver bit
Set (91) is changed, on the first axostylus axostyle (9), screw rod (11) is spirally connected to be fixed on guide tube (10) and screw rod (11) guide tube (10) sleeve
Front end is compressed on the first axostylus axostyle (9), and rib (131) and interior hexagonal centre bore (132), hexagon are formed on connector sleeve (13)
For screwdriver bit quick change set (91) sleeve in interior hexagonal centre bore (132), rib (131) is pressed in the upper of hexagon screwdriver bit quick change set (91)
Portion, spring (12) sleeve is on the first axostylus axostyle (9), and the upper end of spring (12) is pressed in the lower part of guide tube (10), lower end is pressed in connection
It covering on (13), L-type support (16) is fixed on stent (4), in preset hole of connector sleeve (13) sleeve in L-type support (16),
Link block (14), which is spirally connected, is fixed on the lower end of connector sleeve, and interior hex screwdriver bit (15), which is spirally connected, to be fixed on link block (14)；
Vibra feeder (17) is connected to each other against tremie pipe (20), tremie pipe (20) with screw feed channel (19), screw feeding vapour
For the piston rod sleeve of cylinder (18) in screw feed channel (19), the left end of screw feed channel (19) forms material path through-hole (191),
The opposite material path through-hole (191) of interior hex screwdriver bit (15)；
Eccentric bushing discharge channel (21), splicing road (25) are fixed on workbench (3), and feeding table (24) is by bucking ladder (241) and leads
Flitch (242) molding forms together, and feeding table (24) is fixed in feeding table support plate (22), feeding table support plate (22) hinge
It is connected on stent (4), the piston rod of eccentric bushing cylinder (23) is sent to be fixed in feeding table support plate (22)；Material path (26) is installed to cut with scissors
It is connected on stent (4), installation material path cylinder (27) is fixed on stent (4), and the piston rod of installation material path cylinder (27) is fixed on
It installs in material path (26), stock guide (242) is against the feeding mouth of installation material path (26), and splicing road (25) are positioned at installation material path (26)
Lower section, installation material path (26) right end form installation material path baffle (261), installation material path (26) positioned at screw feed channel
(19) lower section；
Positioning tube (28) is fixed in the shaft of positioning motor (29), the positioning tube front end (281) of positioning tube (28) is circular cone
Mesa-shaped, the left side of positioning tube front end (281) are pressed on the outer ring of eccentric bushing (1), and the inner ring of eccentric bushing (1) is located at positioning
In the positioning tube centre bore (282) of cylinder (28)；Positioning motor (29) is fixed on supporting plate (30), and supporting plate (30) sleeve is in workbench
(3) on matched pallet guide, the piston rod of translation cylinder (31) is fixed on supporting plate (30)；
The piston rod of the opposite lift cylinder (7) of first photoelectric probe (32), the opposite installation material path (26) of the second photoelectric probe (33),
The opposite positioning tube front end (281) of third photoelectric probe (34), the opposite link block (14) of the 4th photoelectric probe (36)；First photoelectricity
Probe (32), the second photoelectric probe (33), third photoelectric probe (34) and the 4th photoelectric probe (36) photosignal be conveyed to
Switch board (35).
2. eccentric bushing according to claim 1 twists screw equipment, it is characterised in that：First axostylus axostyle (9) weld or be spirally connected or
It is fixed on by shaft coupling in the shaft of installation motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505553.1A CN106112494B (en) | 2016-06-27 | 2016-06-27 | Eccentric bushing twists screw equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505553.1A CN106112494B (en) | 2016-06-27 | 2016-06-27 | Eccentric bushing twists screw equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106112494A CN106112494A (en) | 2016-11-16 |
| CN106112494B true CN106112494B (en) | 2018-06-15 |
Family
ID=57467709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610505553.1A Active CN106112494B (en) | 2016-06-27 | 2016-06-27 | Eccentric bushing twists screw equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112494B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826204B (en) * | 2017-02-20 | 2018-11-27 | 大连理工高邮研究院有限公司 | A kind of stool automatic mounting machine device people |
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|---|---|---|---|---|
| GB704991A (en) * | 1951-05-31 | 1954-03-03 | Pye Ltd | Improvements in or relating to power-operated screw-drivers and nut-runners |
| CN2726794Y (en) * | 2004-09-09 | 2005-09-21 | 重庆宗申技术开发研究有限公司 | Bolt automatic screwing up machine |
| CN201783811U (en) * | 2010-08-26 | 2011-04-06 | 英杰精密模塑股份有限公司 | Automatic screw mounting device |
| CN102407443A (en) * | 2011-09-30 | 2012-04-11 | 重庆建设·雅马哈摩托车有限公司 | Tool for arranging fixing bolt in pressure plate spring of engine clutch |
| CN202539924U (en) * | 2012-03-08 | 2012-11-21 | 无锡舒比德自动化科技有限公司 | Automatic screw nailing mechanism |
| CN203751666U (en) * | 2014-01-22 | 2014-08-06 | 易礼玉 | Hinge and screw assembly machine |
| CN104723086A (en) * | 2015-04-13 | 2015-06-24 | 吴中区木渎蒯斌模具加工厂 | Drive sleeve screw screwing-in mechanism of sewing machine part assembling machine |
-
2016
- 2016-06-27 CN CN201610505553.1A patent/CN106112494B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB704991A (en) * | 1951-05-31 | 1954-03-03 | Pye Ltd | Improvements in or relating to power-operated screw-drivers and nut-runners |
| CN2726794Y (en) * | 2004-09-09 | 2005-09-21 | 重庆宗申技术开发研究有限公司 | Bolt automatic screwing up machine |
| CN201783811U (en) * | 2010-08-26 | 2011-04-06 | 英杰精密模塑股份有限公司 | Automatic screw mounting device |
| CN102407443A (en) * | 2011-09-30 | 2012-04-11 | 重庆建设·雅马哈摩托车有限公司 | Tool for arranging fixing bolt in pressure plate spring of engine clutch |
| CN202539924U (en) * | 2012-03-08 | 2012-11-21 | 无锡舒比德自动化科技有限公司 | Automatic screw nailing mechanism |
| CN203751666U (en) * | 2014-01-22 | 2014-08-06 | 易礼玉 | Hinge and screw assembly machine |
| CN104723086A (en) * | 2015-04-13 | 2015-06-24 | 吴中区木渎蒯斌模具加工厂 | Drive sleeve screw screwing-in mechanism of sewing machine part assembling machine |
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| Publication number | Publication date |
|---|---|
| CN106112494A (en) | 2016-11-16 |
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Effective date of registration: 20201125 Address after: No.2 Aofeng Road, Wozhou Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: SKF (Xinchang) bearing and Precision Technology Co., Ltd Address before: 312500, No. 299 Xinchang Avenue East Road, Xinchang County, Zhejiang, Shaoxing Patentee before: ZHEJIANG XINCHANG PEER BEARING Co.,Ltd. |
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