CN105215655A - A kind of elastic device and application thereof press-fiting bearing pin - Google Patents
A kind of elastic device and application thereof press-fiting bearing pin Download PDFInfo
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- CN105215655A CN105215655A CN201510661418.1A CN201510661418A CN105215655A CN 105215655 A CN105215655 A CN 105215655A CN 201510661418 A CN201510661418 A CN 201510661418A CN 105215655 A CN105215655 A CN 105215655A
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- bearing pin
- binder cover
- plug
- elastic mechanism
- press
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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
- B23P19/02—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 connecting objects by press fit or for detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of elastic device and the application thereof that press-fit bearing pin, this device comprises cope match-plate pattern (1) and the lower bolster (19) of corresponding setting, also comprises the first elastic mechanism and the second elastic mechanism; The first described elastic mechanism upper end is fixed on described cope match-plate pattern (1), and lower end is provided with and clamps unit for fixed pin shaft (10); The second described elastic mechanism is arranged on correspondence position immediately below the first described elastic mechanism, and its lower end is fixedly connected with described lower bolster (19), and the spindle hole that Assembly part is treated in upper end positions; Pressure is applied to cope match-plate pattern (1), cope match-plate pattern (1) drives the first elastic mechanism to move downward, described clamps unit release bearing pin (10), the first described elastic mechanism presses the second elastic mechanism further, and is pressed in the spindle hole of part to be assembled by described bearing pin (10).Compared with prior art, the present invention has that cost is low, volume is little, result of use is good, efficiency advantages of higher.
Description
Technical field
The present invention relates to a kind of bearing pin press-loading apparatus and application thereof, especially relate to a kind of elastic device and the application thereof that press-fit bearing pin.
Background technology
Auto parts and components, as the basis of auto industry, are the necessary factors supporting auto industry sustainable and healthy development.The particularly current automotive industry independent development carried out vigorous, like a raging fire and innovation, more needs a powerful parts system to support.Automobile cover hinge is a kind of important auto-parts, for body part and car bonnet part are coupled together, body part and car bonnet part are provided with spindle hole respectively, when assembling Automobile cover hinge, by body part and the alignment of car bonnet part spindle hole, and lining is assembled in spindle hole, then bearing pin is pressed in lining, after press-in, requires that bearing pin head flushes with car bonnet part surface.For meeting the ejecting force of bearing pin, the bearing pin diameter of axle and spindle hole are tight fit.
Mode of operation is in the past that bearing pin is placed in above lining, then applies pressing-in force on bearing pin, bearing pin press-in lining.Such mode, bearing pin is placed in above lining by manual, both cannot guarantee coaxially by axis, when bearing pin press-in, be easy to occur to cause press-fiting because bearing pin places bad or bearing pin and the phenomenon such as escape from, not only the yield of product declines, and brings hidden danger to the safety of workman.
Summary of the invention
Object of the present invention is exactly provide that a kind of cost is low, easy to make, result of use is good, it is little to take up room, press-fit the high elastic device press-fiting bearing pin of efficiency and application thereof to overcome defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
Press-fit an elastic device for bearing pin, comprise cope match-plate pattern and the lower bolster of corresponding setting, it is characterized in that, also comprise the first elastic mechanism and the second elastic mechanism; The first described elastic mechanism upper end is fixed on described cope match-plate pattern, and lower end is provided with and clamps unit for fixed pin shaft; The second described elastic mechanism is arranged on correspondence position immediately below the first described elastic mechanism, and its lower end is fixedly connected with described lower bolster, and the spindle hole that Assembly part is treated in upper end positions;
Apply pressure to described cope match-plate pattern, cope match-plate pattern drives the first elastic mechanism to move downward, and described clamps unit release bearing pin, and the first described elastic mechanism presses the second elastic mechanism further, and is pressed into by described bearing pin in the spindle hole of part to be assembled.
The first described elastic mechanism comprises patrix plug, binder cover, positioning sleeve and big column spring, described patrix plug upper end is fixed on described cope match-plate pattern, described binder is enclosed within outside described patrix plug, described positioning sleeve encapsulation is in described binder cover outside, described big column spring one end is connected with described binder set upper side, the other end is connected with described positioning sleeve upper end, and the binder described in driving during the pressing of big column spring is enclosed between described patrix plug and positioning sleeve and moves up and down.
The second described elastic mechanism comprises counterdie plug, die shoe and small column spring, described die shoe is fixed on described lower bolster, its inside has cylindrical cavity in the axial direction, described small column spring is arranged in the cavity, its one end is connected with described die shoe bottom surface, the other end is connected with described counterdie mandrel tip, described counterdie plug stretches out the fixing fixed part to be assembled of described die shoe upper surface, and the counterdie plug described in driving during the pressing of small column spring moves downward.
Described binder cover has cylindrical hole along axis, its patrix plug described in encapsulation of top, the bearing pin described in the encapsulation of lower end, described bearing pin and described cylindrical hole inwall matched in clearance, thus when applying pressure on binder cover, bearing pin can fall smoothly.
The described unit that clamps is arranged on described suit bearing pin position, binder cover lower end, this clamps unit and comprises O RunddichtringO and multiple backgauge nail, described backgauge is followed closely and is evenly distributed on described binder cover inwall and contacts with described bearing pin, and described backgauge nail is by described O RunddichtringO banding;
Backgauge nail motion described in driving when binder cover moves upward, bearing pin described in release, clamp unit can play and wale bearing pin and prevent from freely dropping, ensureing that again bearing pin is consistent with the central axis of part, can also ensure that when applying certain pressure bearing pin can escape fixture.
Described backgauge nail head is sphere, and this chondritic protrudes from binder cover and contacts with described bearing pin, and when binder cover is not by External Force Acting, backgauge nail sphere effectively blocks bearing pin and prevents its free-falling.
Described positioning sleeve is provided with holding section, lower end, and described binder set upper side is provided with card corresponding with it and projection; When binder cover by external force time, described positioning sleeve and binder cover realize card and, prevent positioning sleeve landing.
Described patrix plug is provided with spacing block set, after described binder cover moves upward setting stroke, spacing block set realizes the location to binder cover, and the movement travel effectively controlling binder cover controls bearing pin further and is pressed into distance in part spindle hole to be assembled, realizes precise match.
Described setting stroke is 20cm.
Press-fit an application for the elastic device of bearing pin, it is characterized in that, its application process comprises the following steps:
(1) by described bearing pin from lower end load described in binder cover circular hole until with described patrix core rod touch, the described unit that clamps steps up described bearing pin;
(2) spindle hole of described part to be assembled is linked in stretches out on the counterdie plug of die shoe;
(3) described template is pressed down, described binder cover bottom surface is pressed together on described piece surface to be assembled, the binder cover that described big column spring is squeezed described in drive moves upward, the bearing pin clamped described in unit release simultaneously, described patrix plug drives alignment pin to be pressed into the spindle hole of part to be assembled, and presses described counterdie plug until described bearing pin is pressed in the spindle hole of described part to be assembled completely downwards.
The main operational principle of this device is as follows: O-ring seals and backgauge follow closely form clamp cellular construction, in patrix off-duty state, before bearing pin is put into, O-ring seals encases equally distributed backgauge nail.Bearing pin is put into from binder cover bottom outlet, until its upper surface contacts with patrix plug bottom surface, now due to the elastic reaction of O-ring seals, bearing pin can encase by the sphere bottom of backgauge nail, stops the free landing of bearing pin.Patrix presses down in process, and binder cover contacts with the upper surface of part to be assembled, and big column spring stress is extruded, to the position-limit mechanism place moving to patrix plug to binder cover.In the loading process of binder cover, bearing pin can be pressed in the spindle hole of part to be assembled automatically.Binder cover stroke is the stroke in bearing pin press-in hole, thus ensures press-in rear pin shaft upper surface and the upper surface flush being with Assembly part.In this course of work, both reached the effect that bearing pin accurately press-fits, and having turn avoid the phenomenon that bearing pin is escaped from because installing out of plumb from part, having ensured the personal safety of operating personnel.
Compared with prior art, tool of the present invention has the following advantages:
(1) the first elastic mechanism and the second elastic mechanism are set, realize bearing pin to be pressed in the spindle hole of part to be assembled by both relative motions.
(2) what arrange bottom the first elastic mechanism clamps unit and can play and wale bearing pin and prevent from freely dropping, can ensure that again bearing pin is consistent with the central axis of part, can also ensure when applying certain pressure that bearing pin can be escaped and clamp unit, thus bearing pin is vertically press-fited in part to be assembled.
Accompanying drawing explanation
Fig. 1 is the structural representation before elastic device that the present invention press-fits bearing pin press-fits;
Fig. 2 is the structural representation after elastic device that the present invention press-fits bearing pin press-fits;
Fig. 3 is the structural representation of backgauge nail.
In figure, 1 is cope match-plate pattern, and 2 is the first soket head cap screw, and 3 is positioning sleeve, 4 is the second soket head cap screw, and 5 is big column spring, and 6 is binder cover, and 7 is patrix plug, 8 is O RunddichtringO, and 9 is backgauge nail, and 10 is bearing pin, 11 is lining, and 12 is car bonnet part, and 13 is body part, 14 is screw, and 15 is counterdie plug, and 16 is the 3rd soket head cap screw, 17 is small column spring, and 18 is die shoe, and 19 is lower bolster.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Figure 1, a kind of elastic device press-fiting bearing pin, comprises cope match-plate pattern 1 and the lower bolster 19 of corresponding setting, also comprises the first elastic mechanism and the second elastic mechanism; The first described elastic mechanism upper end is fixed on described cope match-plate pattern 1, and lower end is provided with and clamps unit for fixed pin shaft 10; The second described elastic mechanism is arranged on correspondence position immediately below the first described elastic mechanism, and its lower end is fixedly connected with described lower bolster 19, and the spindle hole that Assembly part is treated in upper end positions; In this embodiment, part to be assembled is car bonnet part 12 and the body part 13 of band lining 11, and body part 13 side is provided with the screw 14 for riveting, and opposite side is provided with spindle hole, and body part 13 is provided with corresponding spindle hole.
Pressure is applied to described cope match-plate pattern 1, cope match-plate pattern 1 drives the first elastic mechanism to move downward, described clamps unit release bearing pin 10, and the first described elastic mechanism presses the second elastic mechanism further, and is pressed in the spindle hole of part to be assembled by described bearing pin 10.
The first described elastic mechanism comprises patrix plug 7, binder cover 6, positioning sleeve 3 and big column spring 5, described patrix plug 7 upper end is fixed on described cope match-plate pattern 1 by the first soket head cap screw 2, described binder overlaps 6 encapsulations outside described patrix plug 7, described positioning sleeve 3 encapsulation is outside described binder cover 6, described big column spring 5 one end is overlapped 6 upper ends with described binder and is connected, the other end is connected with described positioning sleeve 3 upper end, and described positioning sleeve 3 is fixed on described cope match-plate pattern 1 by the second soket head cap screw 4; Binder cover 6 described in driving during 5 pressing of big column spring moves up and down between described patrix plug 7 and positioning sleeve 3.
The second described elastic mechanism comprises counterdie plug 15, die shoe 18 and small column spring 17, described die shoe 18 is fixed on described lower bolster 19 by the 3rd soket head cap screw 16, its inside has cylindrical cavity in the axial direction, described small column spring 17 arranges in the cavity, its one end is connected with described die shoe 18 bottom surface, the other end is connected with described counterdie plug 15 end, described counterdie plug 15 stretches out described die shoe 18 upper surface and fixes part to be assembled, counterdie plug 15 described in driving during 17 pressing of small column spring moves downward.
Described binder cover 6 has cylindrical hole along axis, its patrix plug 7 described in encapsulation of top, bearing pin 10 described in the encapsulation of lower end, described bearing pin 10 and described cylindrical cavity inwall matched in clearance, thus when applying pressure on binder cover 6, bearing pin 10 can fall smoothly.
The described unit that clamps is arranged on described binder and overlaps 6 suit bearing pin 10 positions, lower ends, this clamps unit and comprises O RunddichtringO 8 and multiple backgauge nail 9, in this embodiment, backgauge nail 9 is provided with 4, described backgauge nail 9 is evenly distributed on described binder and overlaps on 6 inwalls and to contact with described bearing pin 10, and described backgauge nail 9 is by described O RunddichtringO 8 banding.
Be illustrated in figure 3 backgauge and follow closely 9 structural representations, it is sphere that this backgauge follows closely 9 heads, this chondritic protrudes from binder cover 6 and contacts with described bearing pin 10, backgauge nail 9 motion described in binder cover 6 drives when moving upward, bearing pin 10 described in release, ensures that bearing pin 10 can enter smoothly and is equipped with in the car bonnet part 12 of lining 11 and the spindle hole of body part 13.
Described positioning sleeve 3 is provided with holding section, lower end, and described binder overlaps 6 upper ends and is provided with it corresponding card and projection, when binder cover 6 is by external force, described positioning sleeve 3 and binder cover 6 realize card and; When binder cover 6 is by External Force Acting, backgauge is followed closely 9 spheres and is effectively blocked bearing pin 10 and prevent its free-falling.Realize by offering the different and through hole be interconnected of two sections of diameters in positioning sleeve 3 inside in this embodiment, its lower end through-hole diameter is greater than upper end through-hole diameter, its junction is described card and portion, simultaneously to overlap 6 upper end external diameters equal with described upper end through-hole diameter for binder, thus realize can not only block with described positioning sleeve 3 and portion carry out card with, while can smooth and easy motion in described upper end through hole.
Described patrix plug 7 is provided with spacing preiection, and after described binder cover 6 moves upward setting stroke, spacing preiection realizes the location to binder cover 6; Wherein said setting stroke is 20cm, the trip is bearing pin 10 and is pressed into displacement in part spindle hole to be assembled, in this embodiment, patrix plug 7 is arranged to the structure that upper end diameter is large, lower end diameter is little, described spacing preiection is formed in its junction, thus the movement travel effectively controlling binder cover 6 controls bearing pin 10 is further pressed into distance in part spindle hole to be assembled, realize precise match.
The operation principle of this device is: what above-mentioned O-ring seals 8 and backgauge nail 9 formed clamps unit, in patrix off-duty state, before bearing pin 10 is put into, O-ring seals 8 encases four equally distributed backgauge nails 9, bearing pin 10 overlaps 6 bottoms from binder and puts into, until annular knurl line end B face contacts with patrix plug 7 bottom surface, now due to the elastic reaction of O-ring seals 8, bearing pin 10 can encase by the sphere bottom of four backgauge nails 9, stops the free landing of bearing pin 10.Patrix presses down in process, and binder cover 6 contacts with the A face of car bonnet part 12, and big column spring 5 is stressed to be extruded, to contacting to the binder cover C face of 6 with the D face of patrix plug 7.In the loading process of binder cover 6, bearing pin 10 can be pressed in the spindle hole of part to be assembled automatically.The stroke of binder cover 6 is that 20cm is bearing pin 10 and is pressed into stroke in spindle hole, thus ensures that the press-in B face of rear pin shaft 10 flushes with the A face of car bonnet part 12, thus completes press-fiting of bearing pin 10, and the structural representation after press-fiting as shown in Figure 2.In this course of work, namely reach the effect that bearing pin 10 accurately press-fits, turn avoid the phenomenon that bearing pin 10 is escaped from because installing out of plumb from part to be assembled, having ensured the personal safety of operating personnel.
Press-fit an application for the elastic device of bearing pin, its application process comprises the following steps:
(1) described bearing pin 10 is overlapped the circular hole of 6 until contact with described patrix plug 7 from the binder described in the loading of lower end, the described unit that clamps steps up described bearing pin 10;
(2) spindle hole of described part to be assembled is linked in stretches out on the counterdie plug 15 of die shoe 18;
(3) described template 1 is pressed down, described binder overlaps 6 bottom surfaces and is pressed together on described piece surface to be assembled, the binder cover that described big column spring 5 is squeezed described in drive moves upward, the bearing pin 10 clamped described in unit release simultaneously, described patrix plug 7 drives alignment pin 10 to be pressed into the spindle hole of part to be assembled, and presses described counterdie plug 15 until described bearing pin 10 is pressed in the spindle hole of described part to be assembled completely downwards.
Claims (10)
1. press-fit an elastic device for bearing pin, comprise cope match-plate pattern (1) and the lower bolster (19) of corresponding setting, it is characterized in that, also comprise the first elastic mechanism and the second elastic mechanism; The first described elastic mechanism upper end is fixed on described cope match-plate pattern (1), and lower end is provided with and clamps unit for fixed pin shaft (10); The second described elastic mechanism is arranged on correspondence position immediately below the first described elastic mechanism, and its lower end is fixedly connected with described lower bolster (19), and the spindle hole that Assembly part is treated in upper end positions;
Pressure is applied to described cope match-plate pattern (1), cope match-plate pattern (1) drives the first elastic mechanism to move downward, described clamps unit release bearing pin (10), the first described elastic mechanism presses the second elastic mechanism further, and is pressed in the spindle hole of part to be assembled by described bearing pin (10).
2. a kind of elastic device press-fiting bearing pin according to claim 1, it is characterized in that, the first described elastic mechanism comprises patrix plug (7), binder cover (6), positioning sleeve (3) and big column spring (5), described patrix plug (7) upper end is fixed on described cope match-plate pattern (1), described binder cover (6) encapsulation is in described patrix plug (7) outside, described positioning sleeve (3) encapsulation is in described binder cover (6) outside, described big column spring (5) one end is connected with described binder cover (6) upper end, the other end is connected with described positioning sleeve (3) upper end, binder cover (6) described in driving during big column spring (5) pressing moves upward between described patrix plug (7) and positioning sleeve (3).
3. a kind of elastic device press-fiting bearing pin according to claim 1, it is characterized in that, the second described elastic mechanism comprises counterdie plug (15), die shoe (18) and small column spring (17), described die shoe (18) is fixed on described lower bolster (19), its inside has cylindrical cavity in the axial direction, described small column spring (17) is arranged in the cavity, its one end is connected with described die shoe (18) bottom surface, the other end is connected with described counterdie plug (15) end, described counterdie plug (15) stretches out described die shoe (18) upper surface and fixes part to be assembled, counterdie plug (15) described in driving during small column spring (17) pressing moves downward.
4. a kind of elastic device press-fiting bearing pin according to claim 2, it is characterized in that, described binder cover (6) has cylindrical hole along axis, its patrix plug (7) described in encapsulation of top, bearing pin (10) described in the encapsulation of lower end, described bearing pin (10) and described cylindrical hole inwall matched in clearance.
5. a kind of elastic device press-fiting bearing pin according to claim 4, it is characterized in that, the described unit that clamps is arranged on described suit bearing pin (10) position, binder cover (6) lower end, this clamps unit and comprises O RunddichtringO (8) and multiple backgauge nail (9), described backgauge nail (9) to be evenly distributed on described binder cover (6) inwall and contact with described bearing pin (10), and described backgauge follows closely (9) by described O RunddichtringO (8) banding;
Backgauge nail (9) motion described in driving when binder cover (6) moves upward, the bearing pin (10) described in release.
6. a kind of elastic device press-fiting bearing pin according to claim 5, is characterized in that, described backgauge nail (9) head is sphere, and this sphere protrudes from binder cover (6) and contacts with described bearing pin (10).
7. a kind of elastic device press-fiting bearing pin according to claim 2, is characterized in that, described positioning sleeve (3) is provided with holding section, lower end, and described binder cover (6) upper end is provided with snap fit tabs corresponding with it; When binder cover (6) is not by external force, described positioning sleeve (3) and binder cover (6) realize card with.
8. a kind of elastic device press-fiting bearing pin according to claim 2, it is characterized in that, described patrix plug (7) is provided with spacing block set, after described binder cover (6) moves upward setting stroke, spacing block set realizes the location to binder cover (6).
9. a kind of elastic device press-fiting bearing pin according to claim 8, is characterized in that, described setting stroke is 20cm.
10. a kind of application press-fiting the elastic device of bearing pin as claimed in any one of claims 1-9 wherein, it is characterized in that, its application process comprises the following steps:
(1) described bearing pin (10) is loaded from lower end described in the circular hole of binder cover (6) until contact with described patrix plug (7), the described unit that clamps steps up described bearing pin (10);
(2) spindle hole of described part to be assembled is linked in stretches out on the counterdie plug (15) of die shoe (18);
(3) described template (1) is pressed down, described binder cover (6) bottom surface is pressed together on described piece surface to be assembled, the binder cover (6) that described big column spring (5) is squeezed described in drive moves upward, the bearing pin (10) clamped described in unit release simultaneously, described patrix plug (7) drives alignment pin (10) to be pressed into the spindle hole of part to be assembled, and presses described counterdie plug (15) and move downward until described bearing pin (10) is pressed in the spindle hole of described part to be assembled completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661418.1A CN105215655A (en) | 2015-10-14 | 2015-10-14 | A kind of elastic device and application thereof press-fiting bearing pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661418.1A CN105215655A (en) | 2015-10-14 | 2015-10-14 | A kind of elastic device and application thereof press-fiting bearing pin |
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|---|---|
| CN105215655A true CN105215655A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510661418.1A Pending CN105215655A (en) | 2015-10-14 | 2015-10-14 | A kind of elastic device and application thereof press-fiting bearing pin |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671792A (en) * | 2017-10-30 | 2018-02-09 | 天津市汇点机电设备开发有限公司 | It is automatic to hang linkage |
| CN108161407A (en) * | 2018-03-06 | 2018-06-15 | 青岛力克川液压机械有限公司 | A kind of planet carrier automatic assembly equipment |
| CN108544206A (en) * | 2018-07-03 | 2018-09-18 | 安徽航大智能科技有限公司 | A kind of integrated positioning pin press-loading device from bottom to top |
| CN109304595A (en) * | 2018-12-12 | 2019-02-05 | 安徽江淮汽车集团股份有限公司 | A kind of positioning pin automatic press mounting mechanism |
| CN109807245A (en) * | 2019-03-20 | 2019-05-28 | 广东金力变速科技股份有限公司 | A kind of pin assembly equipment |
| CN110340640A (en) * | 2019-07-30 | 2019-10-18 | 荆州环球汽车零部件制造有限公司 | A kind of device of crankshaft counter balance press fitting tungsten block |
| CN110919353A (en) * | 2019-12-10 | 2020-03-27 | 谢军 | Automatic equipment of multi-functional toy operating table |
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| JPH11285927A (en) * | 1998-04-02 | 1999-10-19 | Mitsubishi Motors Corp | Piston pin press-in device |
| CN101323084A (en) * | 2008-07-08 | 2008-12-17 | 隆昌山川减振器工业有限公司 | Semiautomatic assemble mold for vehicle thrust rod |
| CN201979265U (en) * | 2011-01-27 | 2011-09-21 | 荆州神电实业有限公司 | Automatic rotating pressure pin device of driving shaft |
| CN204053403U (en) * | 2014-08-25 | 2014-12-31 | 宁波凯迪利电器有限公司 | A kind of latch assembly machine |
| CN204235074U (en) * | 2014-11-05 | 2015-04-01 | 上海汽车变速器有限公司 | Split pin guiding pressure head with orientating function |
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| JPH11285927A (en) * | 1998-04-02 | 1999-10-19 | Mitsubishi Motors Corp | Piston pin press-in device |
| CN101323084A (en) * | 2008-07-08 | 2008-12-17 | 隆昌山川减振器工业有限公司 | Semiautomatic assemble mold for vehicle thrust rod |
| CN201979265U (en) * | 2011-01-27 | 2011-09-21 | 荆州神电实业有限公司 | Automatic rotating pressure pin device of driving shaft |
| CN204053403U (en) * | 2014-08-25 | 2014-12-31 | 宁波凯迪利电器有限公司 | A kind of latch assembly machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671792A (en) * | 2017-10-30 | 2018-02-09 | 天津市汇点机电设备开发有限公司 | It is automatic to hang linkage |
| CN108161407A (en) * | 2018-03-06 | 2018-06-15 | 青岛力克川液压机械有限公司 | A kind of planet carrier automatic assembly equipment |
| CN108161407B (en) * | 2018-03-06 | 2024-04-19 | 青岛力克川液压机械有限公司 | Automatic planet carrier assembly equipment |
| CN108544206A (en) * | 2018-07-03 | 2018-09-18 | 安徽航大智能科技有限公司 | A kind of integrated positioning pin press-loading device from bottom to top |
| CN109304595A (en) * | 2018-12-12 | 2019-02-05 | 安徽江淮汽车集团股份有限公司 | A kind of positioning pin automatic press mounting mechanism |
| CN109807245A (en) * | 2019-03-20 | 2019-05-28 | 广东金力变速科技股份有限公司 | A kind of pin assembly equipment |
| CN110340640A (en) * | 2019-07-30 | 2019-10-18 | 荆州环球汽车零部件制造有限公司 | A kind of device of crankshaft counter balance press fitting tungsten block |
| CN110919353A (en) * | 2019-12-10 | 2020-03-27 | 谢军 | Automatic equipment of multi-functional toy operating table |
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