CN113803333A - Assembly method of shaft piece and mounting seat, shaft piece assembly and bushing assembly - Google Patents
Assembly method of shaft piece and mounting seat, shaft piece assembly and bushing assembly Download PDFInfo
- Publication number
- CN113803333A CN113803333A CN202010530692.6A CN202010530692A CN113803333A CN 113803333 A CN113803333 A CN 113803333A CN 202010530692 A CN202010530692 A CN 202010530692A CN 113803333 A CN113803333 A CN 113803333A
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- Prior art keywords
- shaft
- assembly
- mounting seat
- bonded
- bearing
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 239000000853 adhesive Substances 0.000 claims abstract description 67
- 230000001070 adhesive effect Effects 0.000 claims abstract description 67
- 239000003292 glue Substances 0.000 claims abstract description 20
- 239000012945 sealing adhesive Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 238000001723 curing Methods 0.000 claims description 46
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000013007 heat curing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229920006332 epoxy adhesive Polymers 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
- F16C35/10—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention relates to the technical field of shaft part bonding, and discloses an assembly method of a shaft part and a mounting seat, a bearing assembly and a bush assembly, wherein the assembly method of the shaft part and the mounting seat comprises the following steps: coating anaerobic adhesive on the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft, and mounting the shaft coated with the anaerobic adhesive in the mounting seat; applying edge sealing glue to a gap between the end face of the shaft and the mounting seat to form an assembly; and (5) curing the assembly. According to the assembling method of the shaft and the mounting seat, the anaerobic adhesive is coated on the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft, the shaft coated with the anaerobic adhesive is mounted in the mounting seat, the edge sealing adhesive is coated on the gap between the end face of the shaft and the mounting seat to form an assembling part, then the assembling part is cured, the coating of the edge sealing adhesive can avoid the anaerobic adhesive from contacting with air, the curing of the anaerobic adhesive is facilitated, and the bonding assembling strength of the shaft and the mounting seat is improved.
Description
Technical Field
The invention relates to the technical field of shaft part bonding, in particular to an assembly method of a shaft part and a mounting seat, a shaft part assembly and a bush assembly.
Background
Bearing assemblies or bushing assemblies are an important part of contemporary mechanical devices. In the traditional process, a bearing or a bush is bonded in a mounting hole of a mounting seat through an adhesive, and oxygen has a polymerization inhibition effect on the adhesive because the adhesive uses anaerobic adhesive. The direct contact of the edges of the bonded bearing or bushing with air results in a relatively low cured strength of the ends of the bearing or bushing assembly, a weak boundary, and thus a low bonded strength of the drilled ends of the bearing or bushing assembly, and when the bearing or bushing assembly is subjected to axial loads, the failure loads are greatest at the boundary, thus exacerbating damage to the bearing or bushing assembly.
Disclosure of Invention
The invention aims to provide an assembly method of a shaft element and a mounting seat, a bearing assembly and a bush assembly, which can improve the bonding strength and prolong the service life.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an assembling method of a shaft element and a mounting seat, which comprises the following steps:
coating anaerobic adhesive on the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft, and mounting the shaft coated with the anaerobic adhesive in the mounting seat;
applying edge sealing glue to a gap between the end face of the shaft and the mounting seat to form an assembly;
and curing the assembly.
According to the method for assembling the shaft and the mounting seat, the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft is coated with the anaerobic adhesive, the shaft coated with the anaerobic adhesive is mounted in the mounting seat, the edge sealing adhesive is coated on the gap between the end face of the shaft and the mounting seat to form an assembly part, then the assembly part is cured, the coating of the edge sealing adhesive can avoid the anaerobic adhesive from contacting with air, the curing of the anaerobic adhesive is facilitated, the bonding assembly strength is improved, and the service life is prolonged.
As a preferable mode of the assembling method of the shaft member and the mounting seat, before applying the anaerobic adhesive to the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft member, the surface to be bonded of the mounting seat and the surface to be bonded of the shaft member are cleaned.
Before applying anaerobic adhesive to the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft, cleaning the surface to be bonded of the mounting seat and the surface to be bonded of the shaft so as to ensure that the surface to be bonded of the mounting seat and the surface to be bonded of the shaft are clean and pollution-free and ensure the bonding strength of the shaft and the mounting seat.
As a preferable mode of the assembling method of the shaft member and the mounting seat, after cleaning the surface to be bonded of the mounting seat and the surface to be bonded of the shaft member, and before applying the anaerobic adhesive, the anaerobic adhesive accelerator is applied to the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft member.
The application of the anaerobic adhesive accelerator can improve the curing speed of the anaerobic adhesive.
As a preferable scheme of the assembling method of the shaft member and the mounting seat, in the process of installing the shaft member coated with the anaerobic adhesive in the mounting seat, the shaft member is positioned by an installation positioning tool so as to be installed at a preset position of the mounting seat.
The shaft piece is positioned through the installation positioning tool, the shaft piece is prevented from being installed in the installation seat and then deviating from the preset position, and the assembly precision is improved.
As a preferable mode of the assembling method of the shaft member and the mounting seat, edge sealing glue is applied to gaps between the end faces of both ends of the shaft member and the mounting seat.
The edge sealing glue is applied to the gaps between the end faces at the two ends of the shaft and the mounting seat, so that the two ends of the shaft assembly can be protected.
As a preferable mode of the method for assembling the shaft member and the mounting seat, the curing process of the assembly member includes:
performing primary curing on the assembly;
and carrying out curing treatment on the assembly subjected to primary curing.
The purpose of primary curing is to perform certain curing on the anaerobic adhesive and the edge sealing adhesive, so that the mounting and positioning tool is convenient to dismount, and the relative position between the shaft element and the mounting seat is prevented from changing in the dismounting process; and curing the assembly subjected to primary curing so that the anaerobic adhesive and the edge sealing adhesive can be completely cured.
As a preferable mode of the method for assembling the shaft member and the mounting seat, the curing process of the assembly subjected to the primary curing includes:
the assembly is cured at room temperature;
and/or heat curing the assembly.
The assembly subjected to primary curing is cured at room temperature, so that the cost is low; the assembly subjected to primary curing is cured by heating, so that the required time is short and the efficiency is high.
As a preferable mode of the above assembling method of the shaft member and the mount, the axis of the assembly is placed in a horizontal direction during the curing of the assembly.
In the curing process, the axis of the assembly part is placed along the horizontal direction, so that the anaerobic adhesive and the edge sealing adhesive can be prevented from flowing out of the assembly part under the action of gravity.
The invention also provides a bearing assembly which is assembled by adopting the assembling method of the shaft part and the mounting seat. The whole bonding strength of the bearing assembly is good.
The invention also provides a bushing assembly which is assembled by adopting the assembling method of the shaft element and the mounting seat, and the bushing assembly comprises a bushing and a bushing seat, wherein the bushing is the shaft element, and the bushing seat is the mounting seat. The overall bonding strength of the bushing assembly is good.
The invention has the beneficial effects that:
according to the assembling method of the shaft and the mounting seat, anaerobic adhesive is coated on the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft, and the shaft coated with the anaerobic adhesive is mounted in the mounting seat; applying edge sealing glue to a gap between the end face of the shaft and the mounting seat to form an assembly; then the assembly part is cured, the anaerobic adhesive can be prevented from contacting with air by applying the edge sealing adhesive, and the anaerobic adhesive is favorably cured, so that the bonding assembly strength is improved, and the service life is prolonged.
The bearing assembly provided by the invention has better overall bonding strength.
The bushing assembly provided by the invention has better overall bonding strength.
Drawings
FIG. 1 is a first flow chart of a method of assembling a shaft and a mounting block according to the present invention;
fig. 2 is a second flow chart of the method for assembling the shaft member and the mounting seat according to the present invention.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The embodiment provides an assembling method of a shaft element and a mounting seat, as shown in fig. 1, comprising the following steps:
and S11, applying anaerobic adhesive to the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft, and mounting the shaft coated with the anaerobic adhesive in the mounting seat.
And S12, applying edge sealing glue to the gap between the end face of the shaft member and the mounting seat to form the assembly.
And S13, curing the assembly.
According to the assembling method of the shaft and the mounting seat, anaerobic adhesive is coated on the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft, and the shaft coated with the anaerobic adhesive is mounted in the mounting seat; applying edge sealing glue to a gap between the end face of the shaft and the mounting seat to form an assembly; then the assembly part is cured, the anaerobic adhesive can be prevented from contacting with air by applying the edge sealing adhesive, and the anaerobic adhesive is favorably cured, so that the bonding assembly strength is improved, and the service life is prolonged.
The bearing assembly and the bushing assembly can be assembled by the assembling method of the shaft member and the mounting seat.
Specifically, be provided with the mounting hole on the bearing frame, the bearing passes through the anaerobic adhesive and bonds in the mounting hole, and the gap packing between the terminal surface of bearing and the bearing frame has the banding to glue. The bearing of this bearing assembly passes through the anaerobic adhesive and connects in the mounting hole, is convenient for realize being connected between bearing and the bearing frame, and the gap packing between the terminal surface of bearing and the bearing frame has the banding to glue, can avoid anaerobic adhesive and air contact, is favorable to the solidification of anaerobic adhesive.
The surface to be bonded of the bearing seat is the inner wall of the mounting hole of the bearing seat, and the surface to be bonded of the bearing is the circumferential side wall of the bearing.
Specifically, the assembly of the bearing assembly by using the assembly method of the shaft member and the mounting seat is taken as an example, and as shown in fig. 2, the method comprises the following steps:
and S21, cleaning the surface to be bonded of the bearing seat and the surface to be bonded of the bearing.
The surface to be bonded of the bearing seat and the surface to be bonded of the bearing are cleaned, so that the surface to be bonded of the bearing seat and the surface to be bonded of the bearing are clean and pollution-free, and the bonding strength of the bearing assembly is ensured.
Specifically, grease on the surface to be bonded of the bearing and the surface to be bonded of the bearing housing is removed using a clean cleaning wipe soaked with a cleaning agent. Alternatively, the cleaning agent may be butanone, acetone, or the like. It should be noted that no solvent is allowed to flow into the interior of the bearing during this process.
And (3) drying for a preset time after cleaning, or observing the surface to be bonded, and performing gluing operation after the cleaning solvent is completely volatilized.
And S22, applying an anaerobic adhesive accelerating agent to the surface to be bonded of the bearing seat and/or the surface to be bonded of the bearing.
Anaerobic adhesive accelerating agent can be coated on the surface to be bonded of the bearing seat, or the anaerobic adhesive accelerating agent can be coated on the surface to be bonded of the bearing, anaerobic adhesive accelerating agent can also be coated on the surface to be bonded of the bearing seat and the surface to be bonded of the bearing, so that the curing speed of the anaerobic adhesive is improved, and the anaerobic adhesive is suitable for application of inert metal or inert operation surfaces with large bonding gaps and application at lower application temperature (15 ℃).
And S23, applying anaerobic adhesive to the surface to be bonded of the bearing seat and/or the surface to be bonded of the bearing, and installing the bearing coated with the anaerobic adhesive in the bearing seat.
Anaerobic adhesive can be coated on the surface to be bonded of the bearing or the surface to be bonded of the bearing seat, and anaerobic adhesive can be coated on both the surface to be bonded of the bearing and the surface to be bonded of the bearing seat. In the embodiment, anaerobic adhesive is applied to the surface to be bonded of the bearing and the surface to be bonded of the bearing seat.
Specifically, a proper amount of anaerobic adhesive is poured into a clean glass cup after being fully shaken uniformly, is fully stirred uniformly again by a clean brush, is coated on the surface to be bonded of the bearing and the surface to be bonded of the bearing seat after being stained with the proper amount of anaerobic adhesive, and then the bearing is lightly pressed into the bearing seat. After packaging, extrusion glue should be applied along the joint of the bonding surfaces, and the extrusion glue is wiped clean by using a clean cleaning wipe.
And in the process of installing the bearing coated with the anaerobic adhesive in the bearing seat, positioning the bearing through the installation positioning tool so as to enable the bearing to be installed at the preset position of the bearing seat. The bearing is positioned by the mounting and positioning tool, so that the bearing is prevented from deviating from a preset position after being mounted in the bearing seat, and the assembly precision is enhanced.
Specifically, the installation positioning tool comprises a positioning shaft, the positioning shaft extends into the center of the installation hole of the bearing seat, the bearing is sleeved on the positioning shaft during installation, the bearing is pressed into the bearing seat along the axial direction of the positioning shaft, and the bearing is installed at the axis position of the bearing seat at the moment, so that the bearing is prevented from being installed in an inclined mode.
And S24, applying edge sealing glue to gaps between the end faces of the two ends of the bearing and the bearing seat.
The edge sealing glue is applied to the gaps between the end faces of the two ends of the bearing and the bearing seat, so that the anaerobic glue at the two ends of the bearing assembly can be isolated from air, and the bonding strength of the bearing assembly is improved.
Specifically, a circle of edge sealing glue is uniformly coated on the edge of a joint between the bearing and the two ends of the bearing seat by using a cotton swab, and the residual glue is wiped by using clean cleaning wiping cloth. Optionally, the edge sealing adhesive is a two-component epoxy adhesive, and the two-component epoxy adhesive can be cured at room temperature. The edge sealing adhesive is not limited to the two-component epoxy adhesive, and can be other adhesives as long as the anaerobic adhesive can be isolated from air.
And S25, curing the assembly to obtain the bearing assembly.
Specifically, the curing treatment of the assembly comprises the following steps:
performing primary curing on the assembly part;
and curing the assembly subjected to primary curing.
The purpose of preliminary cure is to make anaerobic adhesive and banding glue carry out certain solidification, is convenient for demolish installation location frock to avoid changing the relative position between bearing and the bearing frame in the process of demolising, in this embodiment, stew the assembly part under room temperature environment for 25min and make anaerobic adhesive and banding glue preliminary cure, make anaerobic adhesive and banding glue reach the state of preliminary cure, allow to remove installation location frock and allow the transport afterwards.
And curing the assembly subjected to primary curing so that the anaerobic adhesive and the edge sealing adhesive can be completely cured.
Specifically, the assembly after the primary curing can be cured at room temperature, and the curing is completed after the recommended curing time for curing the anaerobic adhesive and the edge sealing adhesive at room temperature is reached. The assembly subjected to primary curing is cured at room temperature, so that the cost is low. The assembly subjected to primary curing can be placed in an oven or other heating equipment for heating and curing, the required time is short, the efficiency is high, in the embodiment, the assembly is placed in the oven, and after curing is carried out for 4 hours at 60 ℃, the bonding strength of the bearing assembly can meet the requirement. The assembly part after primary curing can be continuously cured for a period of time at room temperature, and then the assembly part is put into a heating furnace for heating and curing, so that the curing time is shortened, and the heating and curing time can be realized when the bearing assembly meets the requirement of bonding strength.
The axis of the assembly part is placed along the horizontal direction in the curing process of the assembly part, so that the colloid is distributed more uniformly along the axis direction of the assembly part after the assembly part is dried.
The present invention further provides a bushing assembly, where the bushing assembly includes a bushing and a bushing seat, the bushing is the shaft member, and the bushing seat is the mounting seat, and the assembly of the bushing assembly can be achieved by the method for assembling the shaft member and the mounting seat, and the method for assembling the bearing assembly is not repeated herein.
In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in a descriptive sense or a positional relationship based on the orientation shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A method for assembling a shaft member and a mounting seat is characterized by comprising the following steps:
coating anaerobic adhesive on the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft, and mounting the shaft coated with the anaerobic adhesive in the mounting seat;
applying edge sealing glue to a gap between the end face of the shaft and the mounting seat to form an assembly;
and curing the assembly.
2. The method for assembling a shaft and a mounting seat according to claim 1, wherein the surface to be bonded of the mounting seat and the surface to be bonded of the shaft are cleaned before applying anaerobic adhesive to the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft.
3. The method for assembling a shaft and a mounting seat according to claim 2, wherein an anaerobic adhesive accelerator is applied to the surface to be bonded of the mounting seat and/or the surface to be bonded of the shaft after cleaning the surface to be bonded of the mounting seat and the surface to be bonded of the shaft and before applying the anaerobic adhesive.
4. The method for assembling the shaft and the mounting seat according to claim 1, wherein in the process of mounting the shaft coated with the anaerobic adhesive in the mounting seat, the shaft is positioned by a mounting and positioning tool so as to be mounted at a preset position of the mounting seat.
5. The method for assembling a shaft member and a mounting base according to claim 1, wherein a sealing adhesive is applied to gaps between the end faces of both ends of the shaft member and the mounting base.
6. The method of assembling a shaft and a mount according to any one of claims 1-5, wherein curing the assembly comprises:
performing primary curing on the assembly;
and carrying out curing treatment on the assembly subjected to primary curing.
7. The method of assembling a shaft and a mount according to claim 6, wherein the curing the preliminarily cured assembly comprises:
the assembly is cured at room temperature;
and/or heat curing the assembly.
8. A method of assembling a shaft and a mounting cup according to any of claims 1-5 wherein the axis of the assembly is oriented horizontally during the curing process.
9. A bearing assembly, characterised by being assembled using the method of assembly of a shaft and a mount according to any one of claims 1 to 8, the shaft assembly comprising a bearing and a bearing seat, the bearing being the shaft and the bearing seat being the mount.
10. A bush assembly, characterised by being assembled using the method of assembly of a shaft and a mount according to any one of claims 1 to 8, the bush assembly comprising a bush and a bush seat, the bush being the shaft and the bush seat being the mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530692.6A CN113803333A (en) | 2020-06-11 | 2020-06-11 | Assembly method of shaft piece and mounting seat, shaft piece assembly and bushing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530692.6A CN113803333A (en) | 2020-06-11 | 2020-06-11 | Assembly method of shaft piece and mounting seat, shaft piece assembly and bushing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113803333A true CN113803333A (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010530692.6A Pending CN113803333A (en) | 2020-06-11 | 2020-06-11 | Assembly method of shaft piece and mounting seat, shaft piece assembly and bushing assembly |
Country Status (1)
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| CN (1) | CN113803333A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101910658A (en) * | 2007-11-03 | 2010-12-08 | Skf公司 | Bearer ring is fixed on method on the parts or in the parts |
| CN102792041A (en) * | 2010-01-16 | 2012-11-21 | Skf公司 | Method for fixing a bearing ring on or in a component |
| CN106487171A (en) * | 2016-10-19 | 2017-03-08 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of fixing meanss of magnet steel, rotor assembly and motor |
| CN109538638A (en) * | 2018-12-14 | 2019-03-29 | 宁波达尔机械科技有限公司 | High speed rotor and its assembly method |
| US20190203754A1 (en) * | 2017-12-28 | 2019-07-04 | Honda Motor Co., Ltd. | Device and method of applying a sealant around a structural adhesive to prevent corrosion |
| CN110441937A (en) * | 2019-08-15 | 2019-11-12 | 广州视源电子科技股份有限公司 | Screen applying method and display screen |
-
2020
- 2020-06-11 CN CN202010530692.6A patent/CN113803333A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101910658A (en) * | 2007-11-03 | 2010-12-08 | Skf公司 | Bearer ring is fixed on method on the parts or in the parts |
| CN102792041A (en) * | 2010-01-16 | 2012-11-21 | Skf公司 | Method for fixing a bearing ring on or in a component |
| CN106487171A (en) * | 2016-10-19 | 2017-03-08 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of fixing meanss of magnet steel, rotor assembly and motor |
| US20190203754A1 (en) * | 2017-12-28 | 2019-07-04 | Honda Motor Co., Ltd. | Device and method of applying a sealant around a structural adhesive to prevent corrosion |
| CN109538638A (en) * | 2018-12-14 | 2019-03-29 | 宁波达尔机械科技有限公司 | High speed rotor and its assembly method |
| CN110441937A (en) * | 2019-08-15 | 2019-11-12 | 广州视源电子科技股份有限公司 | Screen applying method and display screen |
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Application publication date: 20211217 |