CN112589412A - Product press-fit device suitable for oil press - Google Patents
Product press-fit device suitable for oil press Download PDFInfo
- Publication number
- CN112589412A CN112589412A CN202011346577.XA CN202011346577A CN112589412A CN 112589412 A CN112589412 A CN 112589412A CN 202011346577 A CN202011346577 A CN 202011346577A CN 112589412 A CN112589412 A CN 112589412A
- Authority
- CN
- China
- Prior art keywords
- press
- product
- block
- fit
- pressing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a product press-fit device suitable for an oil press, which comprises a pressurizing module and a display module, wherein the pressurizing module is used for pressurizing a product; the pressurizing module is provided with a cushion block, a limiting block, a pressing block, a first guide block, a second guide block and a combined disc spring; the display module is provided with a plane pressure sensor and a digital display; the limiting block is positioned right above the product and coaxial with the cushion block to position the pressing block; the guide block I is positioned at the periphery of the pressing block, and the central hole is coaxial with the pressing block and the guide block II and is connected with the guide block II through a flange and used for supporting the pressing block; the combined disc spring is positioned at the upper end of the pressing block; the pressure after the elastic deformation buffering of the combined disc spring is transmitted to a pressed product through the pressing block, acts on the plane pressure sensor below the product, is displayed by the digital display, controls the press-fit pressure through upper limit alarm, and realizes the press-fit and protection of the product. The product press-fit device is convenient to disassemble and assemble, the pressure can be quantitatively controlled, press-fit impact is effectively reduced, and effective protection of products is realized.
Description
Technical Field
The invention relates to a product press-fit device, in particular to a product press-fit device which is suitable for press-fit of an oil press and can quantitatively control press-fit pressure.
Background
The oil press is adopted for press-fitting of products, which is a common technical means in the field of production and manufacturing.
In the aerospace field, due to high requirements on product dimensional accuracy, fit tolerance and the like, strict requirements are also put forward on the pressure of product press-fit, and particularly small-size products are provided. The pressure in the press-fit process of the product is controlled only by the pressure gauge of the oil press, so that the risk of press-fit or not-in-place press-fit is easily caused, and the product performance is influenced.
Disclosure of Invention
In view of the defects in the prior art, an object of the present invention is to provide a product press-fit device suitable for an oil press, which has functions of pressure quantitative control and product protection.
According to the present invention, there is provided a product press-fitting device suitable for an oil press, comprising: a pressurizing module and a display module; the pressurizing module is provided with a cushion block, a limiting block, a pressing block, a first guide block, a second guide block and a combined disc spring; the display module is provided with a plane pressure sensor and a digital display; the limiting block is positioned right above the product and coaxial with the cushion block to position the pressing block; the guide block I is positioned at the periphery of the pressing block, and the central hole is coaxial with the pressing block and the guide block II and is connected with the guide block II through a flange and used for supporting the pressing block; the combined disc spring is positioned at the upper end of the pressing block; the pressure after the elastic deformation buffering of the combined disc spring is transmitted to a pressed product through the pressing block, acts on the plane pressure sensor below the product, is displayed by the digital display, controls the press-fit pressure through the upper limit, and realizes the press-fit and protection of the product.
In the product press-fit process, pressure is applied to the second guide block, the second guide block moves downwards along the outer wall surface of the pressing block, and the pressure is transmitted to the combined disc spring; the pressure after the elastic deformation buffering of the combined disc spring is transmitted to a pressed product through the pressing block, acts on the plane pressure sensor below the product, is displayed by the digital display, controls the press-fit pressure through upper limit alarm, and realizes the press-fit and protection of the product.
Preferably, the limiting block is positioned right above the product and coaxial with the cushion block to position the pressing block;
preferably, the guide block is positioned at the periphery of the pressing block, is connected with the guide block II through a flange and is used for lifting the pressing block;
preferably, the pressing block is restrained by double matching with the first guide block and the second guide block, so that the angular deviation in the press-fit process is effectively prevented;
preferably, the display module is provided with an alarm function, and the product is effectively protected by alarming through the upper limit of pressure.
Compared with the prior art, the invention has the following beneficial effects:
1. the designed product press-fit device has the advantages of convenience in disassembly and assembly, capability of quantitatively controlling pressure, capability of effectively reducing press-fit impact and the like, realizes effective protection on the product press-fit process, and improves the production qualified rate;
2. the combined disc spring is used for buffering the pressure applied by the oil press, so that the impact force in the press-fit process can be effectively reduced, and the slow pressurization process is realized; the combination mode of the disc springs can be changed based on different pressure requirements, and the application range is wide;
3. the magnitude of the product press-fit pressure is displayed in real time through a display module; and the effective protection of product press-fit is realized by setting alarm parameters.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic longitudinal sectional view of an embodiment of the present invention;
fig. 2 is a schematic diagram of a combination of disc springs according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 2, the present invention provides a product press-fit device suitable for an oil press, including: a pressurizing module 1 and a display module 2; the pressurizing module 1 is provided with a cushion block 11, a limiting block 12, a pressing block 13, a first guide block 14, a second guide block 15 and a combined disc spring 16; the display module 2 is provided with a planar pressure sensor 21 and a digital display 22.
In the process of press-fitting the product, pressure is applied to the second guide block 15, the second guide block 15 moves downwards along the outer wall surface of the pressing block 13, and the pressure is transmitted to the combined disc spring 16; the pressure buffered by the elastic deformation of the combined disc spring 16 is transmitted to a pressed product through the pressing block, acts on a plane pressure sensor 21 below the product, is displayed by a digital display 22, and controls the press-fit pressure through upper limit alarm, so that the press-fit and protection of the product are realized.
The limiting block 12 is positioned right above the product and is coaxial with the cushion block 11, so that the pressing block 13 is positioned; the first guide block 14 and the second guide block 15 are positioned on the periphery of the pressing block 13 and are connected by flanges; the pressing block 13 is restrained by double matching with the first guide block 14 and the second guide block 15, so that the angular deviation in the press-fit process is effectively prevented; the display module 2 can control the pressure in the press-fit process by setting an alarm upper limit, so that the product is effectively protected.
The product press-fit device suitable for the oil press has the advantages of convenience in disassembly and assembly, capability of quantitatively controlling pressure, capability of effectively reducing press-fit impact and the like.
Claims (5)
1. A product press-fit device suitable for an oil press is characterized by comprising: a pressurizing module (1) and a display module (2);
the pressurizing module (1) is provided with a cushion block (11), a limiting block (12), a pressing block (13), a first guide block (14), a second guide block (15) and a combined disc spring (16);
the display module (2) is provided with a plane pressure sensor (21) and a digital display (22);
the limiting block (12) is positioned right above the product and coaxial with the cushion block (11) to position the pressing block (13); the first guide block (14) is positioned at the periphery of the pressing block (13), and the central hole is coaxial with the pressing block (13) and the second guide block (15), is connected with the second guide block (15) and is used for lifting the pressing block (13); the combined disc spring (16) is positioned at the upper end of the pressing block (13); the pressure after the elastic deformation buffering of the combined disc spring (16) is transmitted to a pressed product through the pressing block (13), acts on a plane pressure sensor (21) below the product, is displayed through the digital display (22), controls the press-fit pressure through the upper limit, and realizes the press-fit and protection of the product.
2. The product press-fit device for the oil press according to claim 1, wherein during the product press-fit process, pressure is applied to the second guide block (15), and the second guide block (15) moves downwards along the outer wall surface of the pressing block (13) and transmits the pressure to the combined disc spring (16).
3. The product press-fit device for the oil press according to claim 1, wherein the pressing block (13) is restrained by double engagement with the first guide block (14) and the second guide block (15), thereby effectively preventing an angular deviation during press-fit.
4. The product press-fit device suitable for the oil press is characterized in that the display module (2) is provided with an alarm function, and the product is effectively protected through pressure upper limit alarm.
5. The product press-fit device for an oil press according to claim 1, wherein the center hole is coaxial with the pressing block and the guide block and is connected with the guide block through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346577.XA CN112589412B (en) | 2020-11-26 | 2020-11-26 | Product press-fit device suitable for oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346577.XA CN112589412B (en) | 2020-11-26 | 2020-11-26 | Product press-fit device suitable for oil press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112589412A true CN112589412A (en) | 2021-04-02 |
| CN112589412B CN112589412B (en) | 2023-05-26 |
Family
ID=75184363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011346577.XA Active CN112589412B (en) | 2020-11-26 | 2020-11-26 | Product press-fit device suitable for oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112589412B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1110456A (en) * | 1997-06-25 | 1999-01-19 | Nissan Motor Co Ltd | Press-fitting device |
| JP3069567B2 (en) * | 1998-01-16 | 2000-07-24 | ダイムラークライスラー・アクチエンゲゼルシヤフト | Method and apparatus for press-fitting a pre-assembled ball joint / patrone into a supporting eye of a steering knuckle arm |
| JP2007190640A (en) * | 2006-01-19 | 2007-08-02 | Nsk Ltd | Shaft press-fitting device |
| CN105773490A (en) * | 2014-12-26 | 2016-07-20 | 重庆山青机械制造有限公司 | Assembly jig for riveting oil seal and dense ball bearing |
| CN205733709U (en) * | 2016-05-20 | 2016-11-30 | 江西江铃集团深铃汽车零部件有限公司 | A kind of counterpart press-in detection device |
| CN206702545U (en) * | 2017-03-15 | 2017-12-05 | 杨肖潇 | A kind of admission cam shaft signal panels press-loading apparatus |
| CN206998812U (en) * | 2017-06-22 | 2018-02-13 | 嘉兴依相动力科技有限公司 | A kind of assembly tooling of circlip |
| US20180178333A1 (en) * | 2016-12-26 | 2018-06-28 | Toyo Tire & Rubber Co., Ltd. | Bush press-insertion device |
| CN108673097A (en) * | 2018-07-03 | 2018-10-19 | 安徽航大智能科技有限公司 | A kind of integrated positioning pin press-loading device from top to bottom |
| CN109822322A (en) * | 2019-04-10 | 2019-05-31 | 昆山巨航智能化设备有限公司 | A kind of bearing automatic guide press-loading device |
| WO2019198713A1 (en) * | 2018-04-10 | 2019-10-17 | 日本精工株式会社 | Hub unit manufacturing device, and method for manufacturing hub unit, vehicle, and machinery |
| CN210937988U (en) * | 2019-11-11 | 2020-07-07 | 常州东风轴承有限公司 | Miniature bearing press-fitting device |
| CN210996244U (en) * | 2019-11-06 | 2020-07-14 | 福建泰丰汽车部件有限公司 | Stamping device is used in production of car rivet |
| CN211103731U (en) * | 2019-07-22 | 2020-07-28 | 宁波海伯集团有限公司 | Press-fit device for pressing core shaft of fishing line reel into line reel |
| CN211758060U (en) * | 2019-08-30 | 2020-10-27 | 无锡飞万刀具有限公司 | Elastic cylindrical pin mounting device |
-
2020
- 2020-11-26 CN CN202011346577.XA patent/CN112589412B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1110456A (en) * | 1997-06-25 | 1999-01-19 | Nissan Motor Co Ltd | Press-fitting device |
| JP3069567B2 (en) * | 1998-01-16 | 2000-07-24 | ダイムラークライスラー・アクチエンゲゼルシヤフト | Method and apparatus for press-fitting a pre-assembled ball joint / patrone into a supporting eye of a steering knuckle arm |
| JP2007190640A (en) * | 2006-01-19 | 2007-08-02 | Nsk Ltd | Shaft press-fitting device |
| CN105773490A (en) * | 2014-12-26 | 2016-07-20 | 重庆山青机械制造有限公司 | Assembly jig for riveting oil seal and dense ball bearing |
| CN205733709U (en) * | 2016-05-20 | 2016-11-30 | 江西江铃集团深铃汽车零部件有限公司 | A kind of counterpart press-in detection device |
| US20180178333A1 (en) * | 2016-12-26 | 2018-06-28 | Toyo Tire & Rubber Co., Ltd. | Bush press-insertion device |
| CN206702545U (en) * | 2017-03-15 | 2017-12-05 | 杨肖潇 | A kind of admission cam shaft signal panels press-loading apparatus |
| CN206998812U (en) * | 2017-06-22 | 2018-02-13 | 嘉兴依相动力科技有限公司 | A kind of assembly tooling of circlip |
| WO2019198713A1 (en) * | 2018-04-10 | 2019-10-17 | 日本精工株式会社 | Hub unit manufacturing device, and method for manufacturing hub unit, vehicle, and machinery |
| CN108673097A (en) * | 2018-07-03 | 2018-10-19 | 安徽航大智能科技有限公司 | A kind of integrated positioning pin press-loading device from top to bottom |
| CN109822322A (en) * | 2019-04-10 | 2019-05-31 | 昆山巨航智能化设备有限公司 | A kind of bearing automatic guide press-loading device |
| CN211103731U (en) * | 2019-07-22 | 2020-07-28 | 宁波海伯集团有限公司 | Press-fit device for pressing core shaft of fishing line reel into line reel |
| CN211758060U (en) * | 2019-08-30 | 2020-10-27 | 无锡飞万刀具有限公司 | Elastic cylindrical pin mounting device |
| CN210996244U (en) * | 2019-11-06 | 2020-07-14 | 福建泰丰汽车部件有限公司 | Stamping device is used in production of car rivet |
| CN210937988U (en) * | 2019-11-11 | 2020-07-07 | 常州东风轴承有限公司 | Miniature bearing press-fitting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112589412B (en) | 2023-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0318499A (en) | Method and apparatus for manufacturing pressed article with stable dimension | |
| CN107271307B (en) | Small-load impact abrasion test bed with tangential acceleration | |
| CN101896312A (en) | Hydraulic wheel set press | |
| CN112589412B (en) | Product press-fit device suitable for oil press | |
| CN103487329B (en) | For mechanical test instrument and the method for testing thereof of soil and structural plane | |
| US8800391B2 (en) | Piezo-resistive force sensor with bumps on membrane structure | |
| CN109540720B (en) | Detection method of grinding wheel abrasion detection device | |
| CN203455135U (en) | Measuring device used to calibrate tensiometer on production field | |
| KR102428158B1 (en) | Load Deflection Test Instrument for Landing Gear and Test Method Thereof | |
| CN202886024U (en) | Measuring equipment for pretightening force and relative displacement of face-to-face paired mounting angular contact ball bearings | |
| CN2876742Y (en) | Tension sensor | |
| CN102914392B (en) | Device for measuring pretightening force and relative displacement of face-to-face paired angular contact ball bearings | |
| CN104007032A (en) | Standard hardness machine with two high-precision force sensors | |
| CN110860580B (en) | Device for adjusting press gap | |
| CN210534184U (en) | Vibration fastening device of accelerometer | |
| CN105583568B (en) | A kind of jet pipe servo valve bourdon tube apparatus for welding and positioning | |
| CN202895136U (en) | Assembling device of automobile meter hand | |
| CN203629796U (en) | Waveform spring precompression tester | |
| CN203365461U (en) | Single convex beam type micromechanical acceleration sensor | |
| TW200834050A (en) | Electronic dynamometer | |
| CN102141490A (en) | Pressure withstanding test device of corrugated board longitudinal cutting blade | |
| CN205352368U (en) | A actuating device for producing two -way microstrain of controllable frequency | |
| CN205834656U (en) | A kind of high-tension connector is press-fitted filter element mechanism | |
| CN219443042U (en) | Processing jig with detection function | |
| CN103308718A (en) | Single convex beam type micromechanical acceleration sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |