CN114161118A - High-assembly-rate bearing press-fitting device based on intelligent manufacturing - Google Patents

High-assembly-rate bearing press-fitting device based on intelligent manufacturing Download PDF

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Publication number
CN114161118A
CN114161118A CN202111575421.3A CN202111575421A CN114161118A CN 114161118 A CN114161118 A CN 114161118A CN 202111575421 A CN202111575421 A CN 202111575421A CN 114161118 A CN114161118 A CN 114161118A
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Prior art keywords
adjusting screw
press
fitting
shaft sleeve
fixing shaft
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Pending
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CN202111575421.3A
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Chinese (zh)
Inventor
李金亮
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Zibo Vocational Institute
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Zibo Vocational Institute
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Priority to CN202111575421.3A priority Critical patent/CN114161118A/en
Publication of CN114161118A publication Critical patent/CN114161118A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/02Machines 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 invention discloses a bearing press-fitting device with high assembly rate based on intelligent manufacturing, which comprises a fixed table, a press-fitting operation table, a magnetic type all-dimensional anti-damage bearing press-fitting device and a display control assembly, wherein the press-fitting operation table is arranged above the center of the fixed table, the magnetic type all-dimensional anti-damage bearing press-fitting device is arranged between the fixed table and the press-fitting operation table, and the display control assembly is arranged on one side of the press-fitting operation table and is electrically connected with the magnetic type all-dimensional anti-damage bearing press-fitting device. The invention belongs to the technical field of bearing press-fitting equipment, and particularly provides a bearing press-fitting device which is simple in structure, the pressure at the side end can be automatically adjusted according to needs, for the press-fitting pressure, an electromagnet is electrified before press-fitting, so that the electromagnet adsorbs a bearing, the connection stability and convenience are improved, a certain buffering effect can be achieved by the arrangement of a connection rubber ring, the pressure can be displayed through a touch screen in the machining process, and parameters can be conveniently observed.

Description

High-assembly-rate bearing press-fitting device based on intelligent manufacturing
Technical Field
The invention belongs to the technical field of bearing press-fitting equipment, and particularly relates to a bearing press-fitting device with high assembly rate based on intelligent manufacturing.
Background
The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the bearing is usually matched with a rotating shaft for use.
The existing bearing press-fitting device is based on intelligent manufacturing, generally comprises a feeding mechanism, a power mechanism, a press-fitting mechanism and the like, has the characteristic of intelligence, can enlarge, extend and partially replace mental labor of human experts in the manufacturing process through cooperation of people and an intelligent machine, can monitor the manufacturing process, is greatly convenient for press-fitting of a bearing, and is used for press-fitting the bearing through a press-fitting block on the press-fitting mechanism when the bearing press-fitting device based on intelligent manufacturing carries out press-fitting of the bearing.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the bearing press-fitting device which is simple in structure, the pressure of the side end is automatically adjusted according to the needs, the electromagnet is electrified before press-fitting for the press-fitting pressure, so that the bearing is adsorbed by the electromagnet, the connection stability and convenience are improved, the rubber ring is connected, a certain buffering effect can be achieved, the pressure can be displayed through the touch screen in the processing process, and the parameters can be conveniently observed.
The technical scheme adopted by the invention is as follows: the invention discloses a bearing press-fitting device with high assembly rate based on intelligent manufacturing, which comprises a fixed table, a press-fitting operation table, a magnetic type all-dimensional damage-prevention bearing press-fitting device and a display control assembly, wherein the press-fitting operation table is arranged above the center of the fixed table, the magnetic type all-dimensional damage-prevention bearing press-fitting device is arranged between the fixed table and the press-fitting operation table, the display control assembly is arranged on one side of the press-fitting operation table, and the display control assembly is electrically connected with the magnetic type all-dimensional damage-prevention bearing press-fitting device and is used for monitoring data such as pressure and the like and preventing the situation of insufficient extrusion or excessive extrusion.
Further, the magnetic all-dimensional damage-preventing bearing press-fitting device comprises a top magnetic suction induction press-fitting assembly and a side clamping assembly, the side clamping assembly is arranged on a fixed table, the top magnetic suction induction press-fitting assembly is arranged at the bottom of a press-fitting operation table and is arranged above the center of the side clamping assembly, the top magnetic suction induction press-fitting assembly comprises an adjusting screw, a connecting rubber ring, a pressure sensor, an electromagnet and a magnet switch, the adjusting screw is T-shaped and is arranged at the center of the press-fitting operation table in a screwed manner, the connecting rubber ring is arranged at the bottom of the adjusting screw, the pressure sensor is arranged at one side of the adjusting screw close to the bottom and is arranged above the connecting rubber ring, the electromagnet is connected with the bottom of the connecting rubber ring, the magnet switch is arranged on one side of the press-fitting operation table, and the magnet switch is electrically connected with the electromagnet and used for controlling the on-off of the electromagnet.
In this scheme, the display control subassembly includes touch-control screen and treater, one side of pressure equipment operation panel is located to the touch-control screen, the treater is located in the touch-control screen, and the treater is connected with pressure sensor for show pressure sensor's pressure numerical value.
Preferably, the side end clamping assembly comprises a first X-direction fixing shaft sleeve, a second X-direction fixing shaft sleeve, a first X-direction adjusting screw, a second X-direction adjusting screw, a first Y-direction fixing shaft sleeve, a second Y-direction fixing shaft sleeve, a first Y-direction adjusting screw and a second Y-direction adjusting screw, the first X-direction fixing shaft sleeve and the second X-direction fixing shaft sleeve are symmetrically arranged on two sides of the fixing table, the first X-direction adjusting screw is screwed in the first X-direction fixing shaft sleeve, the second X-direction adjusting screw is screwed in the second X-direction fixing shaft sleeve, the first X-direction adjusting screw and the second X-direction adjusting screw move oppositely or oppositely, the first Y-direction fixing shaft sleeve and the second Y-direction fixing shaft sleeve are symmetrically arranged on the other two sides of the fixing table, the first Y-direction adjusting screw is screwed in the first Y-direction fixing shaft sleeve, the second Y-direction adjusting screw is screwed in the second Y-direction fixing shaft sleeve, the first Y-direction adjusting screw rod and the second Y-direction adjusting screw rod move oppositely or oppositely.
In order to further explain this scheme, first X all is equipped with the grip block to adjusting screw, second X to adjusting screw, first Y to one side that adjusting screw, second Y are close to mutually to adjusting screw, the center department of fixed station link up and is equipped with the fixed orifices, the bottom of grip block is less than the eminence setting of fixed orifices, can play spacing effect, the inboard sunken fixed slot that is equipped with of grip block, first X all is equipped with the locating part to one side that adjusting screw, second Y kept away from each other to adjusting screw, second X to adjusting screw, first Y.
Preferably, the first X-direction fixing shaft sleeve and the second X-direction adjusting screw are internally provided with internal threads meshed with the first X-direction adjusting screw and the second X-direction adjusting screw respectively, and the first Y-direction fixing shaft sleeve and the second Y-direction adjusting screw are internally provided with internal threads meshed with the first Y-direction adjusting screw and the second Y-direction adjusting screw respectively.
Furthermore, an observation hole is formed in the press fitting operation table, a transparent observation plate is arranged at the observation hole, the press fitting state can be observed, and the phenomenon that chips burst out to influence the safety of operators is avoided.
In the scheme, isolation support legs are uniformly arranged at the bottom of the press-fitting operation table, the isolation support legs are vertically connected and arranged above the fixed table, and a press-fitting operation cavity is formed between the press-fitting operation table and the fixed table.
Preferably, the bottom of fixed station is equipped with the support column, the bottom of support column is equipped with anti-skidding callus on the sole, can strengthen the security of using when using.
The invention with the structure has the following beneficial effects: this scheme is a bearing pressure equipment device that assembly rate is high based on intelligence is made, moreover, the steam generator is simple in structure, the pressure of side is adjusted by oneself as required, and to the pressure of pressure equipment, then realize the monitoring effect through pressure sensor, avoid appearing the condition that the extrusion is out of position or extrudeing very much, and through circular telegram for the electro-magnet before the pressure equipment, make the electro-magnet adsorb the bearing, increase convenient degree, and connect the setting of rubber circle, can play certain cushioning effect, in the course of working, pressure accessible touch screen shows, conveniently observe the parameter.
Drawings
Fig. 1 is a schematic overall structure diagram of a bearing press-fitting device with high assembly rate based on intelligent manufacturing according to the invention;
FIG. 2 is a schematic diagram of the internal structure of the present solution;
FIG. 3 is a first schematic structural diagram of the present solution;
fig. 4 is a schematic structural diagram of the present solution.
The device comprises a fixing table 1, a fixing table 2, a press-fitting operation table 3, a magnetic-suction type omnibearing loss prevention bearing press-fitting device 4, a display control assembly 5, a top magnetic-suction induction press-fitting assembly 6, a side clamping assembly 7, an adjusting screw rod 8, a connecting rubber ring 9, a pressure sensor 10, an electromagnet 11, a magnet switch 12, a touch screen 13, a first X-direction fixing shaft sleeve 14, a second X-direction fixing shaft sleeve 15, a first X-direction adjusting screw rod 16, a second X-direction adjusting screw rod 17, a first Y-direction fixing shaft sleeve 18, a second Y-direction fixing shaft sleeve 19, a first Y-direction adjusting screw rod 20, a second Y-direction adjusting screw rod 21, a clamping plate 22, a fixing hole 23, a limiting piece 24, a transparent observation plate 25, an isolation supporting leg 26 and a supporting column.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, the bearing press-fitting device with high assembly rate based on intelligent manufacturing comprises a fixing table 1, a press-fitting operation table 2, a magnetic type all-dimensional damage-prevention bearing press-fitting device 3 and a display control assembly 4, wherein the press-fitting operation table 2 is arranged above the center of the fixing table 1, the magnetic type all-dimensional damage-prevention bearing press-fitting device 3 is arranged between the fixing table 1 and the press-fitting operation table 2, the display control assembly 4 is arranged on one side of the press-fitting operation table 2, and the display control assembly 4 is electrically connected with the magnetic type all-dimensional damage-prevention bearing press-fitting device 3 and used for monitoring data such as pressure and preventing the situation that the extrusion is not in place or the extrusion is too much.
In this scheme, magnetism is inhaled all-round loss prevention bearing pressure equipment device of formula 3 and is inhaled response pressure equipment subassembly 5 and side centre gripping subassembly 6 including top magnetism, side centre gripping subassembly 6 is located on fixed station 1, the bottom of pressure equipment operation panel 2 is located to response pressure equipment subassembly 5 is inhaled to top magnetism, just the top magnetism is inhaled response pressure equipment subassembly 5 and is located the center department top of side centre gripping subassembly 6.
Wherein, response pressure equipment subassembly 5 is inhaled to top magnetism includes adjusting screw 7, connection rubber circle 8, pressure sensor 9, electro-magnet 10 and magnet switch 11, adjusting screw 7 is T shape and sets up the central department that the pressure equipment operation panel 2 was located to the spiro union, connect rubber circle 8 and locate adjusting screw 7's bottom, pressure sensor 9 locates adjusting screw 7 and leans on bottom one side, and pressure sensor 9 locates the top of connecting rubber circle 8, the bottom of connecting rubber circle 8 is located in the connection of electro-magnet 10, magnet switch 11 is located on one side of pressure equipment operation panel 2, and magnet switch 11 is connected, is used for controlling the break-make of electro-magnet 10 with electro-magnet 10 electricity.
In this scheme, display control subassembly 4 includes touch-control screen 12 and treater, one side of pressure equipment operation panel 2 is located to touch-control screen 12, the treater is located in touch-control screen 12, and the treater is connected with pressure sensor 9 for show pressure sensor 9's pressure numerical value.
Preferably, the side end clamping assembly 6 includes a first X-direction fixing shaft sleeve 13, a second X-direction fixing shaft sleeve 14, a first X-direction adjusting screw 157, a second X-direction adjusting screw 167, a first Y-direction fixing shaft sleeve 17, a second Y-direction fixing shaft sleeve 18, a first Y-direction adjusting screw 197, and a second Y-direction adjusting screw 207, the first X-direction fixing shaft sleeve 13 and the second X-direction fixing shaft sleeve 14 are symmetrically disposed on two sides of the fixing table 1, the first X-direction adjusting screw 157 is screwed in the first X-direction fixing shaft sleeve 13, the second X-direction adjusting screw 167 is screwed in the second X-direction fixing shaft sleeve 14, the first X-direction adjusting screw 157 and the second X-direction adjusting screw 167 move relatively or oppositely, the first Y-direction fixing shaft sleeve 17 and the second Y-direction fixing shaft sleeve 18 are symmetrically disposed on the other two sides of the fixing table 1, the first Y-direction adjusting screw 197 is screwed in the first Y-direction fixing shaft sleeve 17, the second Y-direction adjusting screw 207 is screwed in the second Y-direction fixing shaft sleeve 18, and the first Y-direction adjusting screw 197 and the second Y-direction adjusting screw 207 move relatively or oppositely.
In order to further explain the scheme, clamping plates 21 are respectively arranged on the sides, close to the first X-direction adjusting screw 157, the second X-direction adjusting screw 167, the first Y-direction adjusting screw 197 and the second Y-direction adjusting screw 207, of the fixing table 1, a fixing hole 22 is formed in the center of the fixing table 1 in a penetrating mode, the bottom of each clamping plate 21 is lower than the high position of the corresponding fixing hole 22, the limiting effect can be achieved, a fixing groove is formed in the inner side of each clamping plate 21 in a recessed mode, and limiting parts 23 are respectively arranged on the sides, far away from each other, of the first X-direction adjusting screw 157, the second X-direction adjusting screw 167, the first Y-direction adjusting screw 197 and the second Y-direction adjusting screw 207. And the first X-direction fixed shaft sleeve 13 and the second X-direction adjusting screw 167 are respectively provided with internal threads engaged with the first X-direction adjusting screw 157 and the second X-direction adjusting screw 167, and the first Y-direction fixed shaft sleeve 17 and the second Y-direction adjusting screw 207 are respectively provided with internal threads engaged with the first Y-direction adjusting screw 197 and the second Y-direction adjusting screw 207.
In this embodiment, the observation hole has been seted up on pressure equipment operation panel 2, observation hole department installation is equipped with transparent observation board 24, both can observe the state of pressure equipment, avoids again that there is the piece to burst out, causes the influence to operating personnel's safety.
During the specific use, the pressure of side is adjusted by oneself as required, and to the pressure of pressure equipment, then realize the monitoring effect through pressure sensor 9, avoid appearing the condition that the extrusion is out of position or extrudees very much, and through electrifying for electro-magnet 10 before the pressure equipment, make electro-magnet 10 adsorb the bearing, increase convenient degree, and connect the setting of rubber circle 8, can play certain cushioning effect, in the course of working, touch screen 12 is used for showing the pressure value that pressure sensor 9 surveyed, can prevent to make the bearing installation damage because of the position is inaccurate.
The transparent observation plate 24 can prevent the operator from being accidentally cracked by objects.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. The utility model provides a bearing pressure equipment device that assembly rate is high based on intelligence is made which characterized in that: including fixed station, pressure equipment operation panel, magnetism inhale the all-round loss prevention bearing pressure equipment device of formula and show the control module, the center department top of fixed station is located to the pressure equipment operation panel, magnetism inhales the all-round loss prevention bearing pressure equipment device of formula and locates between fixed station and the pressure equipment operation panel, show the control module and locate one side of pressure equipment operation panel, and show the control module and magnetism inhale the all-round loss prevention bearing pressure equipment device of formula and be connected.
2. The bearing press-fitting device with high assembly rate based on intelligent manufacturing according to claim 1, wherein: the magnetic all-dimensional damage-preventing bearing press-fitting device comprises a top magnetic suction induction press-fitting component and a side clamping component, wherein the side clamping component is arranged on a fixed table, the top magnetic suction induction press-fitting component is arranged at the bottom of a press-fitting operation table and is arranged above the center of the side clamping component, the top magnetic suction induction press-fitting component comprises an adjusting screw, a connecting rubber ring, a pressure sensor, an electromagnet and a magnet switch, the adjusting screw is T-shaped and is arranged at the center of the press-fitting operation table in a screwed manner, the connecting rubber ring is arranged at the bottom of the adjusting screw, the pressure sensor is arranged at one side of the adjusting screw close to the bottom and is arranged above the connecting rubber ring, the electromagnet is connected with the bottom of the connecting rubber ring, and the magnet switch is arranged on one side of the press-fitting operation table, and the magnet switch is electrically connected with the electromagnet and used for controlling the on-off of the electromagnet.
3. The bearing press-fitting device with high assembly rate based on intelligent manufacturing according to claim 2, characterized in that: the display control assembly comprises a touch screen and a processor, the touch screen is arranged on one side of the press-fitting operation table, the processor is arranged in the touch screen, and the processor is connected with the pressure sensor and used for displaying the pressure value of the pressure sensor.
4. The bearing press-fitting device with high assembly rate based on intelligent manufacturing according to claim 2, characterized in that: the side end clamping assembly comprises a first X-direction fixing shaft sleeve, a second X-direction fixing shaft sleeve, a first X-direction adjusting screw, a second X-direction adjusting screw, a first Y-direction fixing shaft sleeve, a second Y-direction fixing shaft sleeve, a first Y-direction adjusting screw and a second Y-direction adjusting screw, the first X-direction fixing shaft sleeve and the second X-direction fixing shaft sleeve are symmetrically arranged on two sides of the fixing table, the first X-direction adjusting screw is in threaded connection with the first X-direction fixing shaft sleeve, the second X-direction adjusting screw is in threaded connection with the second X-direction fixing shaft sleeve, the first X-direction adjusting screw and the second X-direction adjusting screw move oppositely or oppositely, the first Y-direction fixing shaft sleeve and the second Y-direction fixing shaft sleeve are symmetrically arranged on the other two sides of the fixing table, the first Y-direction adjusting screw is in threaded connection with the first Y-direction fixing shaft sleeve, and the second Y-direction adjusting screw is in threaded connection with the second Y-direction fixing shaft sleeve, the first Y-direction adjusting screw rod and the second Y-direction adjusting screw rod move oppositely or oppositely.
5. The bearing press-fitting device with high assembly rate based on intelligent manufacturing according to claim 3, wherein: first X all is equipped with the grip block to adjusting screw, second X to adjusting screw, first Y to one side that adjusting screw, second Y are close to mutually to adjusting screw, the center department of fixed station link up and is equipped with the fixed orifices, the bottom of grip block is less than the eminence setting of fixed orifices, the inboard sunken fixed slot that is equipped with of grip block, first X all is equipped with the locating part to adjusting screw, second X to one side that adjusting screw, first Y kept away from each other to adjusting screw, second Y.
6. The bearing press-fitting device with high assembly rate based on intelligent manufacturing according to claim 4, wherein: the first X is to fixed axle sleeve, second X is to adjusting screw inside respectively be equipped with first X to adjusting screw, second X to adjusting screw engaged with the internal thread, first Y is to fixed axle sleeve, second Y to adjusting screw inside respectively be equipped with first Y to adjusting screw, second Y to adjusting screw engaged with the internal thread.
7. The bearing press-fitting device with high assembly rate based on intelligent manufacturing according to claim 1, wherein: an observation hole is formed in the press-fitting operation table, and a transparent observation plate is arranged at the observation hole.
8. The bearing press-fitting device with high assembly rate based on intelligent manufacturing according to claim 1, wherein: the bottom of the press-fitting operation platform is uniformly provided with isolation support legs, the isolation support legs are vertically connected and arranged above the fixed platform, and a press-fitting operation cavity is arranged between the press-fitting operation platform and the fixed platform.
9. The bearing press-fitting device with high assembly rate based on intelligent manufacturing according to claim 1, wherein: the bottom of fixed station is equipped with the support column, the bottom of support column is equipped with anti-skidding callus on the sole.
CN202111575421.3A 2021-12-22 2021-12-22 High-assembly-rate bearing press-fitting device based on intelligent manufacturing Pending CN114161118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111575421.3A CN114161118A (en) 2021-12-22 2021-12-22 High-assembly-rate bearing press-fitting device based on intelligent manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111575421.3A CN114161118A (en) 2021-12-22 2021-12-22 High-assembly-rate bearing press-fitting device based on intelligent manufacturing

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Publication Number Publication Date
CN114161118A true CN114161118A (en) 2022-03-11

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000117561A (en) * 1998-10-15 2000-04-25 Kyoho Mach Works Ltd Work assembling device and work assembling method
CN106141622A (en) * 2015-03-23 2016-11-23 湖北汽车工业学院 A kind of vertical bearing pressing machine
CN107470887A (en) * 2017-09-20 2017-12-15 苏州甫腾智能科技有限公司 A kind of bearing press mounting machine equipment for automating efficiency high
CN209793466U (en) * 2019-04-15 2019-12-17 瓦房店新宇轴承制造有限公司 Quick adjusting and clamping device for bearing production
CN212205942U (en) * 2020-06-18 2020-12-22 瓦房店金北轴承制造有限公司 Bearing chamfer size detection device
CN213145138U (en) * 2020-09-22 2021-05-07 杭州青平精密元件有限公司 Press mounting tool for mounting outer ring of ultra-miniature bearing
CN213646527U (en) * 2020-04-29 2021-07-09 熊健 Novel bearing press fitting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000117561A (en) * 1998-10-15 2000-04-25 Kyoho Mach Works Ltd Work assembling device and work assembling method
CN106141622A (en) * 2015-03-23 2016-11-23 湖北汽车工业学院 A kind of vertical bearing pressing machine
CN107470887A (en) * 2017-09-20 2017-12-15 苏州甫腾智能科技有限公司 A kind of bearing press mounting machine equipment for automating efficiency high
CN209793466U (en) * 2019-04-15 2019-12-17 瓦房店新宇轴承制造有限公司 Quick adjusting and clamping device for bearing production
CN213646527U (en) * 2020-04-29 2021-07-09 熊健 Novel bearing press fitting device
CN212205942U (en) * 2020-06-18 2020-12-22 瓦房店金北轴承制造有限公司 Bearing chamfer size detection device
CN213145138U (en) * 2020-09-22 2021-05-07 杭州青平精密元件有限公司 Press mounting tool for mounting outer ring of ultra-miniature bearing

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Application publication date: 20220311

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