CN105880983A - Pressing and riveting tool for adjusting sleeve - Google Patents
Pressing and riveting tool for adjusting sleeve Download PDFInfo
- Publication number
- CN105880983A CN105880983A CN201610361615.6A CN201610361615A CN105880983A CN 105880983 A CN105880983 A CN 105880983A CN 201610361615 A CN201610361615 A CN 201610361615A CN 105880983 A CN105880983 A CN 105880983A
- Authority
- CN
- China
- Prior art keywords
- adjusting sleeve
- generator
- cover
- frock
- locating dowel
- 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
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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
-
- 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
- B23P19/10—Aligning parts to be fitted together
- B23P19/12—Alignment of parts for insertion into bores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a pressing and riveting tool for an adjusting sleeve. The tool comprises a bottom plate, wherein a hollow positioning seat is arranged on the bottom plate, a guide shaft is arranged in the positioning seat in a manner of sliding up and down, and a first spring reset mechanism for limiting the axial displacement of the guide shaft is arranged at the lower part of an inner chamber of the positioning seat; a positioning mechanism for positioning an adjusting sleeve mounting hole in a generator end cover and a to-be-pressed adjusting sleeve at the same time is arranged at the upper part of the guide shaft; and a support mechanism for supporting the generator end cover is further arranged on the bottom plate. The pressing and riveting tool is reasonable in structure and high in coaxiality, can quickly and accurately press an adjusting sleeve into the mounting hole in the generator end cover, and can greatly improve the assembly efficiency.
Description
Technical field
The present invention relates to electromotor mounting technology field, more specifically, it relates to the frock that presses of a kind of adjusting sleeve.
Background technology
During the use of electromotor, for avoiding generator's cover stress deformation, cause generator operation portion stable, it is generally required to be embedded in adjusting sleeve in the fixed installation hole of electromotor, in order to be adjusted when electromotor is installed, protect generator's cover.At present, adjusting sleeve embedding grammar be typically with the manual mode beaten and embed adjusting sleeve, during beaing, owing to embedded mode is manual operation, frequently result in adjusting sleeve discontinuity, or adjusting sleeve leans forward hypsokinesis, its axiality is low, the probability causing product to do over again and to scrap is the highest, and, owing to the degree of depth of the manual adjusting sleeve knocked in is uncontrollable in the range of technological requirement, when the complete machine in later stage combines, also need to the degree of depth using long rod repeatedly to adjust adjusting sleeve, considerably increase labor intensity, reduce production efficiency.Therefore, traditional adjusting sleeve embedding grammar, no longer meet the development need of enterprise.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned deficiency for prior art, it is provided that a kind of simple in construction, easy to operate, can be pressed into the frock that presses of adjusting sleeve fast and accurately.
The technical scheme is that such: the frock that presses of a kind of adjusting sleeve, including base plate, described base plate is provided with the positioning seat of hollow, can slide up and down to be provided with the axis of guide inside described positioning seat, described positioning seat inner chamber bottom is provided with the first spring return mechanism of the axial displacement of restricted guidance axle；Described axis of guide top is provided with the detent mechanism adjusting sleeve installing hole on generator end lid and adjusting sleeve to be pressed into simultaneously positioned；Described base plate is additionally provided with the supporting mechanism supporting generator's cover.
Further, the described axis of guide is integral type multidiameter structure small in ends broad in the middle, the detent mechanism on described axis of guide top includes the first locating dowel positioning generator's cover and the second locating dowel for positioning adjusting sleeve to be pressed into protruded upward from the first described locating dowel top, the size of described first locating dowel is suitable with the internal diameter of the adjusting sleeve installing hole on generator end lid, and the size of described second locating dowel is suitable with the internal diameter of adjusting sleeve.
Further, the height of described first locating dowel, less than the height of the adjusting sleeve installing hole of generator's cover, forms annular positioning groove in adjusting sleeve installing hole upper end after the two cooperation；Described first locating dowel radial dimension is more than the radial dimension of the second locating dowel, and the semidiameter of two locating dowels adapts with adjusting sleeve thickness to be pressed into.
Further, the upper cavity suitable with axis of guide main body, the radial dimension lower chamber more than this upper cavity is included in described positioning seat, described axis of guide bottom is stretched in lower chamber and is provided with the first defining flange, and the first described spring reset machine includes being sheathed on axis of guide bottom and being limited in the first compression spring between described first defining flange and lower chamber bottom surface.
As further improving, described supporting mechanism includes the support seat being arranged on the hollow of positioning seat side on base plate, can slide up and down to be plugged with a support bar in described support seat, described post upper is removably provided with one for supporting bracer of generator's cover, and the described seat inner chamber bottom that supports is provided with the second spring return mechanism limiting the axial displacement of support bar.
Further, up-small and down-big two cavitys it are provided with in described support seat, described support bar lower end is stretched into described support seat lower cavity and is provided with the second defining flange, and the second described spring reset machine includes being sheathed on described support bar bottom and being limited in the second compression spring between the second described defining flange and lower cavity bottom surface.
As further improving, a described bracer epirelief rises and is provided with suitable with the centre bore of described generator's cover and prevents generator's cover locating convex block of landing from a bracer.
As further improving, a described bracer is one-time formed monolithic construction with locating convex block.
Beneficial effect
The present invention compared with prior art, has the advantage that
1, positioning adjusting sleeve by the frock that presses, use hydraulic press that adjusting sleeve is pressed into the installing hole on generator end lid, axiality is high, installs quickly, precisely；
2, the frock that presses uses spring reverse motion, can control the unification of adjusting sleeve compression distance and facilitate operator to take out generator's cover, raising efficiency and effective control for product quality.
Accompanying drawing explanation
Fig. 1 is that the frock that presses of the adjusting sleeve of the present invention uses schematic diagram；
Fig. 2 is axis of guide structural representation in the present invention；
Fig. 3 is the structural representation of a bracer in the present invention.
Wherein: 1, base plate；2, positioning seat；3, the axis of guide；4, the first compression spring；5, adjusting sleeve；6, generator's cover；7, the first locating dowel；8, the second locating dowel；9, seat is supported；10, support bar；11, bracer is propped up；12, locating convex block；13, the first defining flange；14, the second compression spring；15, the second defining flange.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, but does not constitute any limitation of the invention, and the amendment of anyone limited number of time made in scope of the invention as claimed, still in scope of the presently claimed invention.
Refering to shown in Fig. 1-Fig. 3, a kind of frock that pressing of the adjusting sleeve of the present invention, including base plate 1, base plate 1 is provided with the positioning seat 2 of hollow, can slide up and down to be provided with the axis of guide 3 inside positioning seat 2, positioning seat 2 inner chamber bottom is provided with the first spring return mechanism of the axial displacement of restricted guidance axle 3；The axis of guide 3 top is provided with the detent mechanism adjusting sleeve installing hole on generator's cover 6 and adjusting sleeve 5 to be pressed into simultaneously positioned；Base plate 1 is additionally provided with the supporting mechanism supporting generator's cover 6.Make adjusting sleeve installing hole consistent with adjusting sleeve 5 axiality by detent mechanism, make the installation more fast accurate of adjusting sleeve 5, greatly reduce the probability that adjusting sleeve 5 is damaged when mounted.
In the present embodiment, the axis of guide 3 is integral type multidiameter structure small in ends broad in the middle, the detent mechanism on the axis of guide 3 top includes the first locating dowel 7 positioning generator's cover 6 and the second locating dowel 8 for positioning adjusting sleeve 5 to be pressed into protruded upward from the first locating dowel 7 top, the size of the first locating dowel 7 is suitable with the internal diameter of the adjusting sleeve installing hole on generator's cover 6, and the size of the second locating dowel 8 is suitable with the internal diameter of adjusting sleeve 5.And, the height of the first locating dowel 7, less than the height of the adjusting sleeve installing hole of generator's cover 6, forms annular positioning groove in adjusting sleeve installing hole upper end after the two cooperation；First locating dowel 7 radial dimension is more than the radial dimension of the second locating dowel 8, and the semidiameter of two locating dowels adapts with adjusting sleeve 5 thickness to be pressed into.
In the present embodiment, the upper cavity suitable with the axis of guide 3 main body, the radial dimension lower chamber more than this upper cavity is included in positioning seat 2, in the lower chamber of positioning seat 2 is stretched in the axis of guide 3 bottom and be provided with the first defining flange 13, the first spring reset machine includes the first compression spring 4 being sheathed on the axis of guide 3 bottom and being limited between the first defining flange 13 and lower chamber bottom surface.First defining flange 13 is ring-type confined planes, and the annular table terrace formed between the upper and lower cavity in positioning seat 2 adapts, spring return mechanism can realize the returning quickly after 3 times pressures of the axis of guide, it is simple to carries out the installation of next adjusting sleeve 5, accelerate installation effectiveness, time-consuming.By arranging the falling head of the axis of guide 3, it is ensured that the fitting depth of fairlead 5, the fitting depth that can make fairlead 5 is unified, and practicality is good.
In the present embodiment, supporting mechanism includes being arranged on the support seat 9 of the hollow of positioning seat 2 side on base plate 1, can slide up and down to be plugged with a support bar 10 in supporting seat 9, support bar 10 upper end is removably provided with one for supporting bracer 11 of generator's cover 6, supports seat 9 inner chamber bottom and is provided with the second spring return mechanism limiting the axial displacement of support bar 10.It is provided with up-small and down-big two cavitys in supporting seat 9, support bar 10 lower end is stretched into support seat 9 lower cavity and is provided with the second defining flange 15, and the second spring reset machine includes the second compression spring 14 being sheathed on support bar 10 bottom and being limited between the second defining flange 15 and lower cavity bottom surface.Prop up projection on bracer 11 be provided with suitable with the centre bore of generator's cover 6 and prevent generator's cover 6 locating convex block 12 of landing from a bracer 11.By supporting mechanism, generator's cover 6 is supported, it is ensured that during the installation of adjusting sleeve 5, position does not offsets, and substantially increases installation quality.
In the present embodiment, propping up bracer 11 with locating convex block 12 is one-time formed monolithic construction.Owing to the detent mechanism that the axis of guide 3 is provided is integral type structure, a bracer 11 and locating convex block 12 are also integral type structure, thus ensure to add the requirement of axiality in man-hour, improve machining accuracy and working (machining) efficiency.
Time actually used, by frock by assembling as shown in Figure 1, adjusting sleeve 5 installing hole on generator's cover 6 is enclosed within the first locating dowel 7, then adjusting sleeve 5 is enclosed within the second locating dowel 8, ensureing the axiality of adjusting sleeve 5 and adjusting sleeve installing hole, and the center of gravity position of generator's cover 6 is placed on supporting mechanism, a bracer 11 is bolted on support bar 10 upper end, prop up the hole location fit of the projection 12 on bracer 12 and generator's cover 6, prevent generator's cover 6 landing from a bracer 11；Finally, by hydraulic press, adjusting sleeve 5 is pressed downward against, at this moment the first compression spring 4 on the axis of guide 3 is made the axis of guide 3 slide down to the bottom of positioning seat 2 by compression, simultaneously, the second compression spring 14 on support bar 10 also receives compression and makes support bar 10 slide downward, so that generator's cover 6 steadily declines, adjusting sleeve 5 enters installing hole under stress, simple and quick, install precisely；And, adjusted the stroke of the axis of guide 3 slide downward by the distance of the axis of guide 3 lower surface to positioning seat 2 bottom surface, thus control the adjusting sleeve 5 compression distance in installing hole.
Above-described is only the preferred embodiment of the present invention, should be understood that for a person skilled in the art, on the premise of without departing from present configuration, it is also possible to make some deformation and improvement, these are all without affecting effect and the practical applicability that the present invention implements.
Claims (8)
1. the frock that presses of adjusting sleeve, including base plate (1), it is characterised in that described base plate (1)
It is provided with the positioning seat (2) of hollow, can slide up and down to be provided with lead in described positioning seat (2) inside
To axle (3), described positioning seat (2) inner chamber bottom is provided with the first of restricted guidance axle (3) axially displacement
Spring return mechanism；The described axis of guide (3) top is provided with pacifies the adjusting sleeve on generator's cover (6)
The detent mechanism that dress hole and adjusting sleeve (5) to be pressed into position simultaneously；Described base plate (1) also sets
There is the supporting mechanism of support generator's cover (6).
The frock that presses of a kind of adjusting sleeve the most according to claim 1, it is characterised in that described leads
It is integral type multidiameter structure small in ends broad in the middle to axle (3), the location on the described axis of guide (3) top
Mechanism includes positioning first locating dowel (7) of generator's cover (6) and from described the first locating dowel (7)
The second locating dowel (8) for positioning adjusting sleeve (5) to be pressed into that top protrudes upward, described first
The size of locating dowel (7) is suitable with the internal diameter of the adjusting sleeve installing hole on generator's cover (6), described
The size of the second locating dowel (8) is suitable with the internal diameter of adjusting sleeve (5).
The frock that presses of a kind of adjusting sleeve the most according to claim 2, it is characterised in that described first
The height of locating dowel (7) is less than the height of the adjusting sleeve installing hole of generator's cover (6), after the two coordinates
Annular positioning groove is formed in adjusting sleeve installing hole upper end；Described first locating dowel (7) radial dimension is more than second
The radial dimension of locating dowel (8), the semidiameter of two locating dowels is fitted mutually with adjusting sleeve (5) thickness to be pressed into
Should.
4. according to the frock that presses of a kind of adjusting sleeve described in claim 1 or 2 or 3, it is characterised in that
Include in described positioning seat (2) that the upper cavity suitable with the axis of guide (3) main body, radial dimension are more than
The lower chamber of this upper cavity, the described axis of guide (3) bottom is stretched in lower chamber and is provided with the first defining flange
(13) the first, described spring reset machine includes being sheathed on the axis of guide (3) bottom and being limited in described first
The first compression spring (4) between defining flange (13) and lower chamber bottom surface.
The frock that presses of a kind of adjusting sleeve the most according to claim 4, it is characterised in that described props up
Support mechanism includes the support seat (9) being arranged on the hollow of upper positioning seat (2) side of base plate (1), described
Can slide up and down to be plugged with a support bar (10), described support bar (10) upper end in supporting seat (9)
Removably it is provided with one for supporting a bracer (11) of generator's cover (6), described support seat (9)
Inner chamber bottom is provided with the second spring return mechanism limiting support bar (10) axially displacement.
The frock that presses of a kind of adjusting sleeve the most according to claim 5, it is characterised in that described props up
Being provided with up-small and down-big two cavitys in support seat (9), described support seat (9) is stretched in described support bar (10) lower end
Lower cavity and be provided with the second defining flange (15), the second described spring reset machine includes being sheathed on institute
Support bar (10) bottom stated and be limited in described the second defining flange (15) and lower cavity bottom surface it
Between the second compression spring (14).
7. according to the frock that presses of a kind of adjusting sleeve described in claim 5 or 6, it is characterised in that described
The upper projection of bracer (11) be provided with suitable with the centre bore of described generator's cover (6) and prevent generating
Machine end cap (6) is a locating convex block (12) of landing from a bracer (11).
The frock that presses of a kind of adjusting sleeve the most according to claim 7, it is characterised in that described props up
Bracer (11) and locating convex block (12) are one-time formed monolithic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361615.6A CN105880983B (en) | 2016-05-26 | 2016-05-26 | A kind of tooling that presses of adjusting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361615.6A CN105880983B (en) | 2016-05-26 | 2016-05-26 | A kind of tooling that presses of adjusting sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105880983A true CN105880983A (en) | 2016-08-24 |
| CN105880983B CN105880983B (en) | 2018-12-07 |
Family
ID=56717908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610361615.6A Active CN105880983B (en) | 2016-05-26 | 2016-05-26 | A kind of tooling that presses of adjusting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105880983B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282801A (en) * | 2017-07-31 | 2017-10-24 | 成都市阿李科技有限公司 | A kind of squeeze riveter and fixing device |
| CN110961889A (en) * | 2019-12-31 | 2020-04-07 | 广西玉柴机器股份有限公司 | Sleeve joint type joint assembling tool |
| CN114603350A (en) * | 2022-03-02 | 2022-06-10 | 上海现代先进超精密制造中心有限公司 | Four-degree-of-freedom fine adjustment mechanism for brittle material machining and fine adjustment method thereof |
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| US20050050721A1 (en) * | 2003-09-10 | 2005-03-10 | Minebea Co., Ltd. | Device for the manufacture of a shaft assembly for a hydrodynamic bearing |
| CN201579581U (en) * | 2009-09-25 | 2010-09-15 | 湖北三环汽车方向机有限公司 | Integral type rubber steel sleeve pressing mechanism |
| CN201744830U (en) * | 2010-06-23 | 2011-02-16 | 常州市第二齿轮厂有限公司 | Bushing pressing tool used for gears |
| CN102366888A (en) * | 2011-10-27 | 2012-03-07 | 常熟纺织机械厂有限公司 | Porous bearing pressing-in device for thin-plate parts |
| CN202283660U (en) * | 2011-09-20 | 2012-06-27 | 宁波东浩铸业有限公司 | Pressing sleeve assembling tool |
| CN205888496U (en) * | 2016-05-26 | 2017-01-18 | 广西玉柴博耐特电器有限公司 | Pressure riveter dress of adjusting sleeve |
-
2016
- 2016-05-26 CN CN201610361615.6A patent/CN105880983B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050050721A1 (en) * | 2003-09-10 | 2005-03-10 | Minebea Co., Ltd. | Device for the manufacture of a shaft assembly for a hydrodynamic bearing |
| CN201579581U (en) * | 2009-09-25 | 2010-09-15 | 湖北三环汽车方向机有限公司 | Integral type rubber steel sleeve pressing mechanism |
| CN201744830U (en) * | 2010-06-23 | 2011-02-16 | 常州市第二齿轮厂有限公司 | Bushing pressing tool used for gears |
| CN202283660U (en) * | 2011-09-20 | 2012-06-27 | 宁波东浩铸业有限公司 | Pressing sleeve assembling tool |
| CN102366888A (en) * | 2011-10-27 | 2012-03-07 | 常熟纺织机械厂有限公司 | Porous bearing pressing-in device for thin-plate parts |
| CN205888496U (en) * | 2016-05-26 | 2017-01-18 | 广西玉柴博耐特电器有限公司 | Pressure riveter dress of adjusting sleeve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282801A (en) * | 2017-07-31 | 2017-10-24 | 成都市阿李科技有限公司 | A kind of squeeze riveter and fixing device |
| CN110961889A (en) * | 2019-12-31 | 2020-04-07 | 广西玉柴机器股份有限公司 | Sleeve joint type joint assembling tool |
| CN114603350A (en) * | 2022-03-02 | 2022-06-10 | 上海现代先进超精密制造中心有限公司 | Four-degree-of-freedom fine adjustment mechanism for brittle material machining and fine adjustment method thereof |
| CN114603350B (en) * | 2022-03-02 | 2024-04-02 | 上海现代先进超精密制造中心有限公司 | Four-degree-of-freedom fine adjustment mechanism for processing and assembling brittle materials and fine adjustment method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105880983B (en) | 2018-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 537000 Yulin Economic Development Zone, Yulin City, Guangxi Zhuang Autonomous Region (east of Second Ring Road) Patentee after: Guangxi Sida Electrical Appliance Co., Ltd. Address before: 537000 East District of Yulin Economic Development Zone, Guangxi Zhuang Autonomous Region (33 East Second Ring Road) Patentee before: Guangxi Yuchai Bonaite Electric Appliance Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160824 Assignee: Guangxi Sifang Automobile Parts Manufacturing Co., Ltd. Assignor: Guangxi Sida Electrical Appliance Co., Ltd. Contract record no.: X2019450000039 Denomination of invention: Pressing and riveting tool for adjusting sleeve Granted publication date: 20181207 License type: Common License Record date: 20191018 |
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| EE01 | Entry into force of recordation of patent licensing contract |