CN204413532U - A kind of oil cooler support pressure installation - Google Patents

A kind of oil cooler support pressure installation Download PDF

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Publication number
CN204413532U
CN204413532U CN201420861258.6U CN201420861258U CN204413532U CN 204413532 U CN204413532 U CN 204413532U CN 201420861258 U CN201420861258 U CN 201420861258U CN 204413532 U CN204413532 U CN 204413532U
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China
Prior art keywords
fixedly mounted
oil
supporting
press
cylinder
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Expired - Fee Related
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CN201420861258.6U
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Chinese (zh)
Inventor
顾晓卿
潘小伟
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Nantong Guangye Automation System Engineering Co Ltd
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Nantong Guangye Automation System Engineering Co Ltd
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Priority to CN201420861258.6U priority Critical patent/CN204413532U/en
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Abstract

The utility model discloses the installation of a kind of oil cooler support pressure, comprise pressing machine framework, supporting and positioning device, press-loading apparatus, sensor cluster, pressing machine framework comprises upper plate, lower plate, base, four root posts, supporting and positioning device is fixedly mounted on base upper surface, and supporting and positioning device comprises three supporting seats, circular location key seat, a diamond positioning pin seat; Press-loading apparatus is fixedly located at upper plate centre position, press-loading apparatus comprises two range-adjustable oil hydraulic cylinders, four guide rods, two pressure heads, product hold-down cylinder, an auxiliary pressure head, the base upper surface one jiao of this pressing machine is installed with one anti-down piece, pressing machine also comprises, the utility model instead of traditional manual process step by the press-loading process of mechanization, effectively improve production efficiency, simplify the operation step, adopt sensor cluster to guarantee the stable of product quality simultaneously, effectively reduce the recruitment cost of enterprise.

Description

A kind of oil cooler support pressure installation
Technical field
The utility model relates to a kind of pressing machine, particularly relates to a kind of oil cooler support pressure installation being exclusively used in EC06 engine.
Background technology
Oil cooler be a kind of accelerate lubricating oil heat radiation make it keep the device of lower temperature.Installing the object of this device, is cause lubrication to weaken in order to avoid oil temperature raises.According to the difference of cooling medium, oil cooler can be divided into air-cooled and water-cooled two kinds.The air-cooled air-flow produced when utilizing vehicle to travel cools machine oil.In the hydroecium that water-cooled is arranged on radiator usually or in the cooling water system of machine, by and cooling water between heat exchange, high temperature oil is cooled.
The fuse of air cooled engine oil cooler is made up of many cooling tubes and coldplate, when running car, utilizes the oil cooler fuse of the automobile head-on wind heat of cooling.Air cooled engine oil cooler requires around to ventilate, and general car is difficult to ensure enough airspaces, general little employing.Racing car adopts this cooler mostly, because racing car speed is high, cooling air quantity is large.
Water-cooling engine oil cooler is placed in cooling water channel, utilizes the temperature of cooling water to control the temperature of lubricating oil.When lubricating oil temperature height, by cooling water temperature, during engine start, then absorb heat from cooling water and make lubricating oil improve temperature rapidly.Housing, protecgulum, bonnet and copper core pipe that oil cooler is cast by aluminium alloy form.In order to strengthen cooling, pipe is outer has been set with again fin.Cooling water is in the outer flowing of pipe, and lubricating oil is at Bottomhole pressure, and both carry out exchange heat.Also make oil in the outer flowing of pipe, and the structure of water Bottomhole pressure again.
Oil cooler can be divided into following a few class: cooler for engine oil, the lubricating oil of cooled engine, keeps the temperature of machine oil reasonable (90-120 degree), viscosity reasonable; Installation site at the cylinder body position of engine, during installation and housing integrally install.Speed changer oil cooler, the lubricating oil of cooling speed changer, in the lower header being arranged on engine radiator or outside transmission housing, if for air-cooled, be arranged on the front side of radiator.Retarder oil cooler, the lubricating oil during work of cooling retarder, installation site, outside gearbox, mostly is shell-and-tube or water oil combined type product.Cooler for recycled exhaust gas, be that one is used for cooling segment and turns back to engine air exhaust gas inside cylinder and device, object is the content in order to reduce nitrogen oxide in vehicle exhaust.Radiating cooler module, be a kind of can simultaneously to the device that the multiple objects such as cooling water, lubricating oil, compressed air or partial objects cool simultaneously, refrigerating module takes highly integrated mentality of designing, has the feature of the little intelligent high-performance of function full volumetric.Aerial cooler, cooler in also claiming is a kind of device that the HTHP air after to engine booster cools that is used for.By the cooling of charge air cooler, the temperature of pressurized air can be reduced, thus the density of the air improved, to reach engine power, to reduce the object of oil consumption and discharge.
The installation of cooler needs corresponding cooler mounting bracket to carry out supporting and installing, in oil cooler support manufacturing process, press-fiting of oil cooler support is the major issue affecting manufacturing schedule and the quality of production always, due to the simple structure of oil cooler support, usual enterprise adopts and manually press-fits, and in actual production, can find by manpower to carry out this processing step, not only efficiency is low but also quality is unstable, also add the cost of labor of enterprise.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides one to press-fit convenient and swift, ultrahigh in efficiency, the oil cooler support pressure installation that product quality is secure.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of oil cooler support pressure installation, described pressing machine comprises pressing machine framework and the supporting and positioning device be fixedly mounted in pressing machine framework and press-loading apparatus.
Described pressing machine framework comprises upper plate, lower plate, base, four root posts, described lower plate upper surface four drift angles are provided with four root posts, described four column one end are fixedly connected with lower plate, described four column other ends are fixedly connected with upper plate, and described lower plate upper surface centre position is installed with base.
Described supporting and positioning device is fixedly mounted on base upper surface, and described supporting and positioning device comprises three supporting seats, circular location key seat, a diamond positioning pin seat.
Described three supporting seats are fixedly mounted on base upper surface with triangular shape, and two supporting seats wherein form a straight line parallel with base edge, and described circular location key seat and diamond positioning pin seat are fixedly mounted on two supporting seat the same sides respectively.
Described press-loading apparatus is fixedly located at upper plate centre position, and described press-loading apparatus comprises two range-adjustable oil hydraulic cylinders, four guide rods, two pressure heads, product hold-down cylinder, an auxiliary pressure head.
Described two range-adjustable oil hydraulic cylinders include piston rod and cylinder barrel, described two piston rod one end are connected with two piston cylinders be positioned at above upper plate respectively, the other end of described two piston rods is fixedly connected with two oil cylinder connector one end respectively, described two oil cylinder connector other ends are connected to pressure head installing plate, and described every block pressure head installing plate lower surface is installed with a pressure head.
Described four guide rods are by being fixedly mounted on two range-adjustable oil hydraulic cylinder both sides through four guide pin bushings of upper plate, described four guide rods are embedded in four guide pin bushings, and described every root lower end of the guide rod is all fixedly connected with by the upper surface of linear guide mount pad with two pieces of pressure head installing plate two ends.
Described product hold-down cylinder comprises the compression cylinder barrel being fixedly mounted on upper plate lower surface and the clamping piston bar be connected with compression piston cylinder, and described clamping piston bar lower end is fixedly connected with auxiliary pressure head.
Further, described pressing machine also comprises sensor cluster, and described sensor cluster comprises a product with or without sensor, four travel position sensor blocks, four proximity transducers;
Described product is fixedly mounted on sensor installing plate with or without sensor, and described sensor installing plate is fixedly connected with the upper surface in the centre position of base one end;
Described four travel position sensor blocks are fixedly mounted on four oil cylinder displacement transducer installing plates respectively, and described four oil cylinder displacement transducer installing plates are vertically fixedly connected with upper plate upper surface;
Described four proximity transducers are fixedly mounted on the side of two guide rods of two oil hydraulic cylinder the same sides respectively between two.
Further, the structure of described two pressure heads is a spring shaft wide at the top and narrow at the bottom and is socketed a spring outward, spring upper end is fixedly connected with the wider part position of spring shaft, lower spring end is fixed with the steel bushing that is socketed in spring shaft tail end, described steel bushing is embedded with permanent magnet, and described permanent magnet is fixedly connected with spring shaft breech face.
Further, described base upper surface one jiao is installed with one anti-down piece.
Further, the distance of two proximity transducer upper-lower height of a described guide rod side equals the stroke distances of range-adjustable oil hydraulic cylinder.
The beneficial effects of the utility model are as follows:
1. the utility model by being located at three supporting seats on base, two location key seats fix positioning product, utilize this combination co-ordination of pressure head regulated by range-adjustable oil hydraulic cylinder in press-loading apparatus simultaneously, traditional manual process step is instead of with the press-loading process of mechanization, effectively improve production efficiency, simplify the operation step, adopt sensor cluster to guarantee the stable of product quality simultaneously, effectively reduce the recruitment cost of enterprise.
2. the utility model adopts the permanent magnet in press-loading apparatus on pressure head next attracting with the bolt of product, then is fitted in corresponding bolt hole by the movement of oil cylinder by bolt, and what can not make the mistake press-fits, and improves production efficiency and stabilizes the quality of production.
3. pressure head of the present utility model is connected with spring by spring shaft, effectively slow down and press-fiting the impulsive force to range-adjustable oil hydraulic cylinder in process, two-way relatively protect product and equipment, add the service life of equipment.
4. the utility model adopts supporting seat to support whole oil cooler support product, overcomes the problem of the fixing instability that product surface does not cause in same level, ensure that press-fiting process can carry out accurately smoothly.
5. the sensor cluster of the utility model design to whether base being laid product can detect, avoid people and cause empty dress for misplacing or do not put, ensure that the position that oil cooler support is put is correct, improve the service life of equipment, saved the cost of enterprise.
6. base of the present utility model is also provided with anti-down piece, dual fixation is served to putting of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 of the present utility modelly faces structural representation.
Fig. 3 is side-looking structural representation of the present utility model.
Fig. 4 is plan structure schematic diagram of the present utility model.
Fig. 5 is pressure head structure schematic diagram of the present utility model.
Fig. 6 is pressure head sectional view of the present utility model.
Fig. 7 is the oil cooler support schematic diagram of EC06 h type engine h of the present utility model.
Drawing reference numeral: 1, upper plate, 2, lower plate, 3, base, 41, column A, 42, column B, 43, column C, 44, column D, 51, supporting seat A, 52, supporting seat B, 53, supporting seat C, 6, circular location key seat, 7, diamond positioning pin seat, 81, range-adjustable oil hydraulic cylinder A, 811, piston rod A, 812, cylinder barrel A, 82, range-adjustable oil hydraulic cylinder B, 821, piston rod B, 822, cylinder barrel B, 91, guide rod A, 92, guide rod B, 93, guide rod C, 94, guide rod D, 101, pressure head A, 102, pressure head B, 11, hold-down cylinder, 111, compress cylinder barrel, 112, clamping piston bar, 12, auxiliary pressure head, 131, oil cylinder connector A, 132, oil cylinder connector B, 141, pressure head installing plate A, 142, pressure head installing plate B, 151, guide pin bushing A, 152, guide pin bushing B, 153, guide pin bushing C, 154, guide pin bushing D, 161, linear guide mount pad A, 162, linear guide mount pad B, 163, linear guide mount pad C, 164, linear guide mount pad D, 17, product with or without sensor, 181, travel position sensor block A, 182, travel position sensor block B, 183, travel position sensor block C, 184, travel position sensor block D, 191, proximity transducer A, 192, proximity transducer B, 193, proximity transducer C, 194, proximity transducer D, 20, sensor installing plate, 211, oil cylinder displacement transducer installing plate A, 212, oil cylinder displacement transducer installing plate B, 213, oil cylinder displacement transducer installing plate C, 214, oil cylinder displacement transducer installing plate D, 22, spring shaft, 23, spring, 24, steel bushing, 25, permanent magnet, 26, anti-down piece, 27, the oil cooler support of EC06 h type engine h.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
The utility model discloses the installation of a kind of oil cooler support pressure, this pressing machine is exclusively used in press-fiting the oil cooler support 27 of EC06 h type engine h, and the structure of the oil cooler support 27 of EC06 h type engine h as shown in Figure 7.
Pressing machine comprises pressing machine framework and the supporting and positioning device be fixedly mounted in pressing machine framework and press-loading apparatus.
As shown in Figure 1, pressing machine framework comprises upper plate 1, lower plate 2, base 3, four root post, lower plate 2 upper surface four drift angles are provided with four root posts, be respectively column A41, column B42, column C43, column D44, one end of column A41, column B42, column C43, column D44 is fixedly connected with lower plate 2 respectively, the other end of column A41, column B42, column C43, column D44 is fixedly connected with upper plate 1 respectively, and lower plate 2 upper surface centre position is installed with base 3.
As shown in Figure 2, supporting and positioning device is fixedly mounted on base 3 upper surface, and supporting and positioning device comprises supporting seat A51, supporting seat B52, supporting seat C53, a circular location key seat 6, diamond positioning pin seat 7.Above-mentioned parts particular location closes: supporting seat A51, supporting seat B52, supporting seat C53 are fixedly mounted on base 3 upper surface with triangular shape, wherein supporting seat A51 and supporting seat B52 formed one with the straight line of base 3 sides aligned parallel, circular location key seat 6 and diamond positioning pin seat 7 are fixedly mounted on the same side of supporting seat A51 and supporting seat B52 respectively.
Shown in composition graphs 2 and Fig. 4, press-loading apparatus is fixedly located at upper plate 1 centre position, and press-loading apparatus comprises range-adjustable oil hydraulic cylinder A81, range-adjustable oil hydraulic cylinder B82, guide rod A91, guide rod B92, guide rod C93, guide rod D94, pressure head A101, pressure head B102, a product hold-down cylinder 11, auxiliary pressure head 12.
Range-adjustable oil hydraulic cylinder A81 comprises piston rod A811 and cylinder barrel A812, range-adjustable oil hydraulic cylinder B82 comprises piston rod B821 and cylinder barrel B822, piston rod A811 is connected with the cylinder barrel A812 be positioned at above upper plate 1 and cylinder barrel B822 piston respectively with one end of piston rod B821, piston rod A811 is fixedly connected with one end of oil cylinder connector B132 with oil cylinder connector A131 respectively with the other end of piston rod B821, the other end of oil cylinder connector A131 and oil cylinder connector B132 is connected to pressure head installing plate A141 and pressure head installing plate B142, pressure head installing plate A141 lower surface is installed with pressure head A101, pressure head installing plate B142 lower surface is installed with pressure head B102.
Shown in composition graphs 2 and Fig. 3, guide rod A91, guide rod B92 is by the guide pin bushing A151 through upper plate 1, guide pin bushing B152 is fixedly mounted on range-adjustable oil hydraulic cylinder A81 both sides, guide rod C93, guide rod D94 is by the guide pin bushing C153 through upper plate 1, guide pin bushing D154 is fixedly mounted on range-adjustable oil hydraulic cylinder B82 both sides, guide rod A91, guide rod B92, guide rod C93, guide rod D94 is all embedded in guide pin bushing A151, guide pin bushing B152, guide pin bushing C153, in guide pin bushing D154, guide rod A91 is fixedly connected with the upper surface at pressure head installing plate A141 two ends with linear guide mount pad B162 by linear guide mount pad A161 with guide rod B92 lower end, guide rod C93 is fixedly connected with the upper surface at pressure head installing plate B142 two ends with linear guide mount pad D164 by linear guide mount pad C163 with guide rod D94 lower end.
Product hold-down cylinder 11 comprises the compression cylinder barrel 111 being fixedly mounted on upper plate 1 lower surface and the clamping piston bar 112 be connected with compression cylinder barrel 111 piston, and clamping piston bar 112 lower end is fixedly connected with auxiliary pressure head 12.
As to further optimization of the present utility model, pressing machine also comprises sensor cluster, and sensor cluster comprises a product with or without sensor 17, travel position sensor block A181, travel position sensor block B182, travel position sensor block C183, travel position sensor block D184, proximity transducer A191, proximity transducer B192, proximity transducer C193, proximity transducer D194.
Product is fixedly mounted on sensor installing plate 20 with or without sensor 17, and sensor installing plate 20 is fixedly connected with the upper surface in the centre position of base 3 one end.
Travel position sensor block A181 is fixedly mounted on oil cylinder displacement transducer installing plate A211, travel position sensor block B182 is fixedly mounted on oil cylinder displacement transducer installing plate B212, travel position sensor block C183 is fixedly mounted on oil cylinder displacement transducer installing plate C213, travel position sensor block D184 is fixedly mounted on oil cylinder displacement transducer installing plate D214, and oil cylinder displacement transducer installing plate A211, oil cylinder displacement transducer installing plate B212, oil cylinder displacement transducer installing plate C213, oil cylinder displacement transducer installing plate D214 is all vertically fixedly connected with upper plate 1 upper surface.
Proximity transducer A191 and proximity transducer B192 is fixedly mounted on the side of the guide rod A91 of range-adjustable oil hydraulic cylinder A81 side, and proximity transducer C193 and proximity transducer D194 is fixedly mounted on the side of the guide rod D94 of range-adjustable oil hydraulic cylinder B82 side.
The structure of pressure head A101, pressure head B102 as shown in Figure 5 and Figure 6, be an a spring shaft 22 wide at the top and narrow at the bottom outer socket spring 23, spring 23 upper end is fixedly connected with the wider part position of spring shaft 22, spring 23 lower end is fixed with the steel bushing 24 that is socketed in spring shaft 22 tail end, steel bushing 24 is embedded with permanent magnet 25, and permanent magnet 25 is fixedly connected with spring shaft 22 breech face.
Base 3 upper surface one jiao is installed with one anti-down piece 26, and the distance of the upper-lower height of proximity transducer A191 and proximity transducer B192 and the upper-lower height of proximity transducer C193 and proximity transducer D194 is equal to the stroke distances of range-adjustable oil hydraulic cylinder.
The utility model in use, first the oil cooler support 27 of EC06 h type engine h is placed on supporting seat A51, supporting seat B52 on the base 3, supporting seat C53, whether carry out Bracket for Inspection by the product on base 3 with or without sensor 17 puts correct, if put correct, then alignment pin is inserted circular location key seat 6 and diamond positioning pin seat 7, by product orientation, then by the auxiliary pressure head 12 that product hold-down cylinder 11 connects, product is fixed, starts to press-fit.
The bolt in support upper bolt hole is fitted in needed for permanent magnet in two pressure heads fixed by piston rod one end of two range-adjustable oil hydraulic cylinders of press-loading apparatus is adsorbed, moved to by range-adjustable oil hydraulic cylinder directly over the hole needing to press-fit again, finally complete and press-fit step.Spring on spring shaft plays the effect of a cushion impact forces press-fiting in process.
Design principle of the present utility model adopts the permanent magnet in press-loading apparatus on pressure head next attracting with the bolt of product, by the movement of oil cylinder, alignment pin is fitted in corresponding bolt hole again, what can not make the mistake press-fits, and improves production efficiency and stabilizes the quality of production.Pressure head is connected with spring by spring shaft, effectively slow down and press-fiting the impulsive force to range-adjustable oil hydraulic cylinder in process, two-way relatively protect product and equipment, add the service life of equipment.Adopt supporting seat to support whole oil cooler support product, overcome the problem of the fixing instability that product surface does not cause in same level, ensure that press-fiting process can carry out accurately smoothly.Sensor cluster to whether base being laid product can detect, and avoids people and causes empty dress for misplacing or do not put, ensure that the position that oil cooler support is put is correct, improve the service life of equipment, saved the cost of enterprise.Base is also provided with anti-down piece, dual fixation is served to putting of product.
The utility model by being located at three supporting seats on base, two location key seats fix positioning product, utilize this combination co-ordination of pressure head regulated by range-adjustable oil hydraulic cylinder in press-loading apparatus simultaneously, traditional manual process step is instead of with the press-loading process of mechanization, effectively improve production efficiency, simplify the operation step, adopt sensor cluster to guarantee the stable of product quality simultaneously, effectively reduce the recruitment cost of enterprise.

Claims (5)

1. an oil cooler support pressure installation, is characterized in that: described pressing machine comprises pressing machine framework and the supporting and positioning device be fixedly mounted in pressing machine framework and press-loading apparatus;
Described pressing machine framework comprises upper plate, lower plate, base, four root posts, described lower plate upper surface four drift angles are provided with four root posts, described four column one end are fixedly connected with lower plate, described four column other ends are fixedly connected with upper plate, and described lower plate upper surface centre position is installed with base;
Described supporting and positioning device is fixedly mounted on base upper surface, and described supporting and positioning device comprises three supporting seats, circular location key seat, a diamond positioning pin seat;
Described three supporting seats are fixedly mounted on base upper surface with triangular shape, and two supporting seats wherein form a straight line parallel with base edge, and described circular location key seat and diamond positioning pin seat are fixedly mounted on two supporting seat the same sides respectively;
Described press-loading apparatus is fixedly located at upper plate centre position, and described press-loading apparatus comprises two range-adjustable oil hydraulic cylinders, four guide rods, two pressure heads, product hold-down cylinder, an auxiliary pressure head;
Described two range-adjustable oil hydraulic cylinders include piston rod and cylinder barrel, described two piston rod one end are connected with two piston cylinders be positioned at above upper plate respectively, the other end of described two piston rods is fixedly connected with two oil cylinder connector one end respectively, described two oil cylinder connector other ends are connected to pressure head installing plate, and described every block pressure head installing plate lower surface is installed with a pressure head;
Described four guide rods are by being fixedly mounted on two range-adjustable oil hydraulic cylinder both sides through four guide pin bushings of upper plate, described four guide rods are embedded in four guide pin bushings, and described every root lower end of the guide rod is all fixedly connected with by the upper surface of linear guide mount pad with two pieces of pressure head installing plate two ends;
Described product hold-down cylinder comprises the compression cylinder barrel being fixedly mounted on upper plate lower surface and the clamping piston bar be connected with compression piston cylinder, and described clamping piston bar lower end is fixedly connected with auxiliary pressure head.
2. a kind of oil cooler support pressure installation according to claim 1, it is characterized in that: described pressing machine also comprises sensor cluster, described sensor cluster comprises a product with or without sensor, four travel position sensor blocks, four proximity transducers;
Described product is fixedly mounted on sensor installing plate with or without sensor, and described sensor installing plate is fixedly connected with the upper surface in the centre position of base one end;
Described four travel position sensor blocks are fixedly mounted on four oil cylinder displacement transducer installing plates respectively, and described four oil cylinder displacement transducer installing plates are vertically fixedly connected with upper plate upper surface;
Described four proximity transducers are fixedly mounted on the side of two guide rods of two oil hydraulic cylinder the same sides respectively between two.
3. a kind of oil cooler support pressure installation according to claim 1, it is characterized in that: the structure of described two pressure heads is a spring shaft wide at the top and narrow at the bottom and is socketed a spring outward, spring upper end is fixedly connected with the wider part position of spring shaft, lower spring end is fixed with the steel bushing that is socketed in spring shaft tail end, described steel bushing is embedded with permanent magnet, and described permanent magnet is fixedly connected with spring shaft breech face.
4. a kind of oil cooler support pressure installation according to claim 1, is characterized in that: described base upper surface one jiao is installed with one anti-down piece.
5. a kind of oil cooler support pressure installation according to claim 1, is characterized in that: the distance of two proximity transducer upper-lower height of a described guide rod side equals the stroke distances of range-adjustable oil hydraulic cylinder.
CN201420861258.6U 2014-12-31 2014-12-31 A kind of oil cooler support pressure installation Expired - Fee Related CN204413532U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171376A (en) * 2015-07-16 2015-12-23 广州市番禺科腾工业有限公司 Assembling machine for positioning pin
CN107160147A (en) * 2017-05-31 2017-09-15 苏州诚峰机电设备有限公司 The assembling device assembled for selector housing and castellated plates
CN108526852A (en) * 2018-05-28 2018-09-14 依韵家纺(浙江)有限公司 A kind of full-automatic press-fitting machine press fitting disk
CN112222804A (en) * 2020-09-30 2021-01-15 上汽通用五菱汽车股份有限公司 Positioning pin press-fitting equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171376A (en) * 2015-07-16 2015-12-23 广州市番禺科腾工业有限公司 Assembling machine for positioning pin
CN107160147A (en) * 2017-05-31 2017-09-15 苏州诚峰机电设备有限公司 The assembling device assembled for selector housing and castellated plates
CN107160147B (en) * 2017-05-31 2023-09-12 苏州诚峰机电设备有限公司 Assembling device for assembling gear shifter shell and toothed plate
CN108526852A (en) * 2018-05-28 2018-09-14 依韵家纺(浙江)有限公司 A kind of full-automatic press-fitting machine press fitting disk
CN112222804A (en) * 2020-09-30 2021-01-15 上汽通用五菱汽车股份有限公司 Positioning pin press-fitting equipment

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Granted publication date: 20150624

Termination date: 20201231