CN110125656A - For bearing, the press-loading apparatus of bushing - Google Patents
For bearing, the press-loading apparatus of bushing Download PDFInfo
- Publication number
- CN110125656A CN110125656A CN201910404161.XA CN201910404161A CN110125656A CN 110125656 A CN110125656 A CN 110125656A CN 201910404161 A CN201910404161 A CN 201910404161A CN 110125656 A CN110125656 A CN 110125656A
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- CN
- China
- Prior art keywords
- frame
- bearing
- guiding
- oil cylinder
- mandrel
- 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.)
- Pending
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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
- B23P19/027—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 using hydraulic or pneumatic means
Abstract
The invention belongs to aviation machine processing technology equipment fields, are related to a kind of for bearing, the press-loading apparatus of bushing.The device includes frame, hydraulic system, arch clip assembly and bearing positioning and guiding component.Frame is formed by connecting by aluminum profile, plays the role of workbench and storing；Hydraulic system includes manual pump, fuel tank, pipeline and connector, sealing, safety valve, reversal valve, pressure gauge and oil cylinder；Arch clip assembly includes cramp frame and support；Bearing positioning and guiding component includes support, interchangeable guide holder, guiding mandrel, changeable die, nut and spring；It is oriented to clamping bearing and product between mandrel and changeable die.The present invention solves press fitting, and being easy to produce orientation is not easy centering in the process；It solves under interrupted shock loading, artificial control is easy pressure partially and hurts worker's hand；Solving pressing sleeve needs to check whether that pressure partially, causes the long low efficiency of assembly time and is easy to produce the problem of waste product causes cost to waste repeatedly in the process.
Description
Technical field
The invention belongs to aviation machine processing technology equipment field, it is related to bearing, the bushing of different dimensions on aircraft
Press fitting fexible unit.
Background technique
Either military aircraft or civil aircraft, all presence largely need to be pressed into bearing, lining in field of aviation machinery
The part of set.Such part is mostly that interference is matched mostly with the presence of auricle structure, between bearing, bushing and the part bottom outlet being pressed into
It closes, and has required distance relative to auricle upper and lower end face sometimes.
Orientation, which is easy to produce, in conventional press-loading apparatus use process originally is not easy centering；Force application means are hammer generation
Interrupted shock loading, artificial control is easy pressure partially and hurts worker's hand；It needs to check whether that pressure partially, is made repeatedly during pressing sleeve
At the long low efficiency of assembly time and it is easy to produce waste product cost is caused to waste.Background proposes the present invention in view of the above technology.
Summary of the invention
In view of the problems of the existing technology, the present invention proposes a kind of for bearing, the press-loading apparatus of bushing.For routine
Be easy to produce in press-loading apparatus use process orientation be not easy centering, interrupted shock loading artificially control be easy pressure partially and hurt worker
The technical deficiencies such as hand, the present invention provides a kind of hydraulic universal pressing methods, need to check repeatedly during pressing sleeve to solve
Whether press partially, causes the long low efficiency of assembly time and be easy to produce the problem of waste product causes cost to waste.
The technical solution of the present invention is as follows:
It is a kind of to be led for bearing, the press-loading apparatus of bushing, including frame 1, hydraulic system, arch clip assembly and bearing positioning
To component；
The frame 1 is formed by connecting by aluminum profile, plays the role of workbench and storing；
The hydraulic system includes manual pump 6, fuel tank 2, pipeline and connector 4, sealing, safety valve 3, reversal valve 5, pressure gauge
7 and oil cylinder 8；It is connect by pipeline with connector 4 between each component of hydraulic system；The fuel tank 2 is screwed on frame 1, is used for
Oil storage and filtering；The manual pump 6 is screwed on frame 1, and the power source as hydraulic system provides oil to oil cylinder from fuel tank 2
8；Pipeline and connector 4 between fuel tank 2 and manual pump 6 are equipped with safety valve 3, are used for regulating system pressure, play safeguard protection
Effect；The reversal valve 5 is mounted on frame 1, the circumferential direction for oil circuit；The oil cylinder 8 is located on bearing positioning and guiding component
Side, as final executive component, the pressure provided using oil cylinder realizes bearing press mounting into product；The pressure gauge 7 is set to
8 top of oil cylinder, for detecting and debugging system pressure；
The arch clip assembly includes cramp frame 9 and support 10；10 lower end of support is spirally connected with 1 table top of frame, support
10 are equipped with three sets of bolts；9 upper end of cramp frame is spirally connected with oil cylinder 8, and lower end is limited using three sets of bolts on support 10, real
Now make cramp frame 9 from internal force of experiencing without being transmitted on 1 table top of frame when oil cylinder 8 applies pressure；9 lower section clamping end of cramp frame
It is set as platform structure, for placing bearing positioning and guiding component；
The bearing positioning and guiding component includes support 11, interchangeable guide holder 12, guiding mandrel 13, changeable die 14, spiral shell
Mother 15 and spring 16；The changeable die 14 is located at 8 lower section of oil cylinder, is used for pressing bearing, bushing；Changeable die 14 is equipped with interior
Hole；The guiding mandrel 13 is located at 14 lower section of changeable die, is oriented to clamping bearing 18 between mandrel 13 and changeable die 14 and produces
Product 17；Guiding mandrel 13 is three-level multi-diameter shaft, and upper end multi-diameter shaft is slidably matched with 14 inner hole of changeable die and 18 inner hole of bearing；Institute
It states interchangeable guide holder 12 to be set in outside guiding mandrel 13, is equipped with ladder inner hole；It is oriented in 13 middle part multi-diameter shaft of mandrel and product 17
The major diameter inner hole of hole and interchangeable guide holder 12 is slidably matched；Be oriented to 13 lower end multi-diameter shaft of mandrel on sheathed spring, end with it is interchangeable
The path inner hole of guide holder 12, extension end are threadedly engaged with nut 15, play the work for adjusting guiding length and compensator or trimmer pressure
With；The support 11 is located at interchangeable 12 lower section of guide holder, and upper end is equipped with inner hole and interchangeable 12 outer circle of guide holder cooperates, and plays padded work
With support 11 is placed on the platform of arch clip assembly.
Beneficial effects of the present invention:
Solving press fitting, being easy to produce orientation is not easy centering in the process；It solves under interrupted shock loading, artificial control is held
Easily pressure is inclined and hurts worker's hand；Solving needs to check whether pressure during pressing sleeve repeatedly partially, cause the long low efficiency of assembly time and
It is easy to produce the problem of waste product causes cost to waste.
Detailed description of the invention
Fig. 1 is a kind of for bearing, the side view of the press-loading apparatus of bushing；
Fig. 2 is a kind of for bearing, the main view of the press-loading apparatus of bushing；
Fig. 3 is a kind of partial structural diagram for bearing, the press-loading apparatus of bushing；
In figure: 1 frame；2 fuel tanks；3 safety valves；4 pipelines and connector；5 reversal valves；6 manual pumps；7 pressure gauges；8 oil cylinders；9
Cramp frame；10 supports；11 supports；12 interchangeable guide holders；13 guiding mandrels；14 changeable dies；15 nuts；16 springs；17 products；
18 bearings.
Specific embodiment
Below in conjunction with attached drawing and technical solution, specific embodiments of the present invention are further illustrated.
As shown in Figure 1, a kind of for bearing, the press-loading apparatus of bushing, including frame 1, hydraulic system, arch clip assembly and
Bearing positioning and guiding component；
The frame 1 is formed by connecting by aluminum profile, plays the role of workbench and storing；
The hydraulic system includes manual pump 6, fuel tank 2, pipeline and connector 4, sealing, safety valve 3, reversal valve 5, pressure gauge
7 and oil cylinder 8；It is connect by pipeline with connector 4 between each component of hydraulic system；The fuel tank 2 is screwed on frame 1, is used for
Oil storage and filtering；The manual pump 6 is screwed on frame 1, and the power source as hydraulic system provides oil to oil cylinder from fuel tank 2
8；Pipeline and connector 4 between fuel tank 2 and manual pump 6 are equipped with safety valve 3, are used for regulating system pressure, play safeguard protection
Effect；The reversal valve 5 is mounted on frame 1, the circumferential direction for oil circuit；The oil cylinder 8 is located on bearing positioning and guiding component
Side, as final executive component, the pressure provided using oil cylinder realizes bearing press mounting into product；The pressure gauge 7 is set to
8 top of oil cylinder, for detecting and debugging system pressure；
Arch clip assembly includes cramp frame 9 and support 10；10 lower end of support is spirally connected with 1 table top of frame, on support 10
Equipped with three sets of bolts；9 upper end of cramp frame is spirally connected with oil cylinder 8, and lower end is limited using three sets of bolts on support 10, and realization is worked as
Oil cylinder 8 makes cramp frame 9 from internal force of experiencing without being transmitted on 1 table top of frame when applying pressure；The setting of 9 lower section clamping end of cramp frame
For platform structure, for placing bearing positioning and guiding component；
As shown in figure 3, bearing positioning and guiding component includes support 11, interchangeable guide holder 12, guiding mandrel 13, changeable die
14, nut 15 and spring 16；The changeable die 14 is located at 8 lower section of oil cylinder, is used for pressing bearing, bushing；Changeable die 14 is set
There is inner hole；The guiding mandrel 13 is located at 14 lower section of changeable die, is oriented to clamping bearing 18 between mandrel 13 and changeable die 14
With product 17；Guiding mandrel 13 is three-level multi-diameter shaft, and upper end multi-diameter shaft is matched with 14 inner hole of changeable die and the sliding of 18 inner hole of bearing
It closes；The interchangeable guide holder 12 is set in outside guiding mandrel 13, is equipped with ladder inner hole；It is oriented to 13 middle part multi-diameter shaft of mandrel and product
The major diameter inner hole of 17 inner holes and interchangeable guide holder 12 is slidably matched；It is oriented to sheathed spring 16 on 13 lower end multi-diameter shaft of mandrel, end
With the path inner hole of interchangeable guide holder 12, extension end is threadedly engaged with nut 15, plays adjusting guiding length and buffering is pressed
The effect of power；The support 11 is located at interchangeable 12 lower section of guide holder, and upper end is equipped with inner hole and interchangeable 12 outer circle of guide holder cooperates, and rises
Padded effect, support 11 are placed on the platform of arch clip assembly.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (1)
1. a kind of for bearing, the press-loading apparatus of bushing, it is characterised in that the described press-loading apparatus for bearing, bushing includes
Frame (1), hydraulic system, arch clip assembly and bearing positioning and guiding component；
The frame (1) is formed by connecting by aluminum profile, plays the role of workbench and storing；
The hydraulic system include manual pump (6), fuel tank (2), pipeline and connector (4), sealing, safety valve (3), reversal valve (5),
Pressure gauge (7) and oil cylinder (8)；It is connect by pipeline with connector (4) between each component of hydraulic system；The fuel tank (2) is spirally connected
On frame (1), it to be used for oil storage and filtering；The manual pump (6) is screwed on frame (1), the power source as hydraulic system
Oil is provided from fuel tank (2) to oil cylinder (8)；Pipeline and connector (4) between fuel tank (2) and manual pump (6) are equipped with safety valve
(3), it is used for regulating system pressure, plays the role of safeguard protection；The reversal valve (5) is mounted on frame (1), for oil circuit
It is circumferential；The oil cylinder (8) is located above bearing positioning and guiding component, as final executive component, the pressure provided using oil cylinder
Power realizes bearing press mounting into product；The pressure gauge (7) is set to above oil cylinder (8), for detecting and debugging system pressure；
The arch clip assembly includes cramp frame (9) and support (10)；Support (10) lower end is spirally connected with frame (1) table top,
Support (10) is equipped with three sets of bolts；Cramp frame (9) upper end is spirally connected with oil cylinder (8), and lower end utilizes three on support (10)
Bolt limit is covered, realize makes cramp frame (9) experience internal force certainly without being transmitted to frame (1) table top when oil cylinder (8) apply pressure
On；Clamping end is set as platform structure below cramp frame (9), for placing bearing positioning and guiding component；
The bearing positioning and guiding component includes support (11), interchangeable guide holder (12), guiding mandrel (13), changeable die
(14), nut (15) and spring (16)；The changeable die (14) is located at below oil cylinder (8), is used for pressing bearing, bushing；It can
Pressure head (14) are changed equipped with inner hole；The guiding mandrel (13) is located at below changeable die (14), is oriented to mandrel (13) and interchangeable pressure
Clamping bearing (18) and product (17) between head (14)；Being oriented to mandrel (13) is three-level multi-diameter shaft, upper end multi-diameter shaft and interchangeable pressure
Head (14) inner hole and bearing (18) inner hole are slidably matched；The interchangeable guide holder (12) is set in guiding mandrel (13) outside, is equipped with
Ladder inner hole；Multi-diameter shaft is matched with the sliding of the major diameter inner hole of product (17) inner hole and interchangeable guide holder (12) in the middle part of guiding mandrel (13)
It closes；It is oriented to sheathed spring on the multi-diameter shaft of mandrel (13) lower end, the path inner hole of end and interchangeable guide holder (12), extension end
It is threadedly engaged with nut (15), plays the role of adjusting guiding length and compensator or trimmer pressure；The support (11) is located at interchangeable guiding
Below seat (12), upper end is equipped with inner hole and interchangeable guide holder (12) outer circle and cooperates, and serves padded, and (11) is supported to be placed in cramp frame
On the platform of component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404161.XA CN110125656A (en) | 2019-05-16 | 2019-05-16 | For bearing, the press-loading apparatus of bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404161.XA CN110125656A (en) | 2019-05-16 | 2019-05-16 | For bearing, the press-loading apparatus of bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110125656A true CN110125656A (en) | 2019-08-16 |
Family
ID=67574198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910404161.XA Pending CN110125656A (en) | 2019-05-16 | 2019-05-16 | For bearing, the press-loading apparatus of bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110125656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084751A (en) * | 2021-04-07 | 2021-07-09 | 四川建安工业有限责任公司 | Press mounting device and press mounting method for trailing arm rubber sleeve |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005096051A (en) * | 2003-09-26 | 2005-04-14 | Toyota Motor Corp | Press-in device |
| CN101428391A (en) * | 2008-10-31 | 2009-05-13 | 江苏罡阳股份有限公司 | Connecting rod bearing shell press mounting protection-guide structure |
| AU2011100987A4 (en) * | 2011-08-09 | 2011-11-17 | Hengdian Group Linix Motor Co., Ltd. | Bearing pressing device |
| CN202344197U (en) * | 2011-12-13 | 2012-07-25 | 重庆清平机械厂 | Sliding bearing positioning and press-fitting device |
| CN202388201U (en) * | 2011-12-22 | 2012-08-22 | 湖北北辰汽车转向系统有限公司 | Bearing device of power steering device for pressing and installing side cover |
| CN204108614U (en) * | 2014-09-02 | 2015-01-21 | 浙江万向系统有限公司 | A kind of pressing bearing and mistake proofing special tooling |
| CN107335995A (en) * | 2017-08-25 | 2017-11-10 | 合肥巨智能装备有限公司 | A kind of press fitting of cylinder sleeve of automobile engine and measurement apparatus |
| CN206854956U (en) * | 2017-05-12 | 2018-01-09 | 威海伯特利萨克迪汽车安全系统有限公司 | A kind of guider of knuckle rubber bushing press-mounting frock |
| CN208322630U (en) * | 2018-04-25 | 2019-01-04 | 山东蓬翔汽车有限公司 | Guide bearing press fitting auxiliary mould |
-
2019
- 2019-05-16 CN CN201910404161.XA patent/CN110125656A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005096051A (en) * | 2003-09-26 | 2005-04-14 | Toyota Motor Corp | Press-in device |
| CN101428391A (en) * | 2008-10-31 | 2009-05-13 | 江苏罡阳股份有限公司 | Connecting rod bearing shell press mounting protection-guide structure |
| AU2011100987A4 (en) * | 2011-08-09 | 2011-11-17 | Hengdian Group Linix Motor Co., Ltd. | Bearing pressing device |
| CN202344197U (en) * | 2011-12-13 | 2012-07-25 | 重庆清平机械厂 | Sliding bearing positioning and press-fitting device |
| CN202388201U (en) * | 2011-12-22 | 2012-08-22 | 湖北北辰汽车转向系统有限公司 | Bearing device of power steering device for pressing and installing side cover |
| CN204108614U (en) * | 2014-09-02 | 2015-01-21 | 浙江万向系统有限公司 | A kind of pressing bearing and mistake proofing special tooling |
| CN206854956U (en) * | 2017-05-12 | 2018-01-09 | 威海伯特利萨克迪汽车安全系统有限公司 | A kind of guider of knuckle rubber bushing press-mounting frock |
| CN107335995A (en) * | 2017-08-25 | 2017-11-10 | 合肥巨智能装备有限公司 | A kind of press fitting of cylinder sleeve of automobile engine and measurement apparatus |
| CN208322630U (en) * | 2018-04-25 | 2019-01-04 | 山东蓬翔汽车有限公司 | Guide bearing press fitting auxiliary mould |
Non-Patent Citations (1)
| Title |
|---|
| 俞新陆: "《液压机》", 31 July 1982, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084751A (en) * | 2021-04-07 | 2021-07-09 | 四川建安工业有限责任公司 | Press mounting device and press mounting method for trailing arm rubber sleeve |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |