CN107575447A - Position pressing type assembling device and pressing method - Google Patents
Position pressing type assembling device and pressing method Download PDFInfo
- Publication number
- CN107575447A CN107575447A CN201710985494.7A CN201710985494A CN107575447A CN 107575447 A CN107575447 A CN 107575447A CN 201710985494 A CN201710985494 A CN 201710985494A CN 107575447 A CN107575447 A CN 107575447A
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- China
- Prior art keywords
- slide core
- positioning
- assembly parts
- pedestal
- assembling device
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- Granted
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Automatic Assembly (AREA)
Abstract
The invention discloses positioning pressing type assembling device and pressing method, the press-loading apparatus to include：Cylinder, it is installed on pedestal, for rigid support assembly parts；Slide core is positioned, center is provided with a cavity being connected with cylindrical slid, is pushed by shoulder hole column so that assembly parts are protruded from the aperture for positioning slide core and entrance shoulder hole column, is resetted in the presence of back-moving spring；Overcoat, is packed in and is used for the position for limiting positioning slide core on pedestal, and top is provided with the opening passed through for shoulder hole column.The present invention has the advantages of improving efficiency of assembling.
Description
Technical field
The present invention relates to parts mounting technology field, more particularly to positioning pressing type assembling device and pressing method.
Background technology
Ladder endoporus is provided with shoulder hole column, the ladder endoporus includes macropore and aperture, and opening is macropore, small
Hole position in deeper position, endoporus is built-in match somebody with somebody assembly parts when, shoulder hole column and its assembly parts are interference fits, assembly parts
It is assemblied in the aperture of higher depth.Technological requirement assembly parts must be perpendicular to assemble axial line, applies AB glue, utilizes hand press
Pressure, assembly parts is pressed, in the endoporus for pasting shoulder hole column.Due to being ladder endoporus, assembly manipulation is difficult.For this
It is a kind of be easy to by assembly parts load shoulder hole column in assembling with positioning press-loading apparatus it is also undiscovered, need into
One step is researched and developed.
The content of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide positioning pressing type assembling device and
Pressing method.
Technical scheme is used by realize the purpose of the present invention：
An aspect of of the present present invention, one kind positioning pressing type assembling device, including：
Cylinder, it is installed on pedestal, for rigid support assembly parts；
There is back-moving spring between positioning slide core, with pedestal, center is provided with a cavity coordinated with cylindrical slid, the top of cavity
Portion is formed with accommodating the location division of assembly parts；
Overcoat, it is packed in and is used for the position for limiting positioning slide core on pedestal, top is provided with opening.
Another aspect of the present invention, one kind positioning pressing type shoulder hole column assembling device, including：
Cylinder, it is installed on pedestal, for rigid support assembly parts；
There is back-moving spring between positioning slide core, with pedestal, center is provided with a cavity coordinated with cylindrical slid, the top of cavity
Portion is formed with to accommodate the location division of assembly parts, and the top of the positioning slide core is guide section, and the external diameter of the guide section is small
In the macropore internal diameter being formed in shoulder hole column, more than the hole diameter being formed in shoulder hole column；
Overcoat, it is packed in and is used for the position for limiting positioning slide core on pedestal, top is provided with opening.
Preferably, the top of the cylinder is provided with the pad for being used for protecting assembly parts.
Preferably, the bottom of the overcoat is provided with flange, and overcoat is fixed on pedestal by screw through flange.
Preferably, it is described to position slide core from top to bottom, including guide section, spacing section and linkage section in integrative-structure, institute
The upper and lower ends for stating back-moving spring are in contact with spacing section and pedestal respectively, and the linkage section is connected with cylindrical slid.
Preferably, the spacing section of outer wall protrudes from guide section and linkage section, and does not protrude from described opening, described
Spacing section of top forms stress shoulder.
Preferably, the top of the guide section is provided with conical surface guide head.
Preferably, groove is provided between the guide section, spacing section.
Preferably, the big half section of internal diameter thereon of the lower semisection internal diameter of the guide section, ensure that guide section can be smoothly along circle
Post slides.
Preferably, the pedestal is provided with boss, and the cylinder is fixed on the boss, above and below the back-moving spring
Both ends are in contact with spacing section and boss respectively.
Preferably, the external diameter of the cylinder is identical with the external diameter of the assembly parts.
The pressing method of the positioning press-loading apparatus of the present invention, comprises the following steps：
Step 1, by the backsizing of assembly parts, it is placed on the top of cylinder；
Step 2, positioning slide core is pushed, assembly parts protrude from positioning slide core and are fitted into poroid part,
Step 3, in the presence of back-moving spring, positioning slide core resets.
The pressing method of the described shoulder hole column assembling device of the present invention, comprises the following steps：
Step 1, by the backsizing of assembly parts, it is placed on the top of cylinder；
Step 2, positioning slide core is pushed, guide section enters in shoulder hole column macropore with assembly parts, shoulder hole column
Stress shoulder grafting with positioning slide core touches；
Step 3, positioning slide core moves down, and back-moving spring compression, assembly parts protrude from location division, are inserted into shoulder hole column
Aperture in,
Step 4, slide core is positioned to reset.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention have it is simple in construction, processing cost is low, it is easy to utilize the advantages of.
2nd, it is reasonable in design, smooth it can be acted on when assembling assembly parts, stability is high, anti-jamming.
3rd, it is simple to operate, efficiency of assembling can be effectively improved.
Brief description of the drawings
Fig. 1 show the positioning press-loading apparatus schematic diagram of the present invention.
In figure：1- pedestals, 2- overcoats, 3- screws, 4- back-moving springs, 5- positioning slide cores；
5a- guide sections, spacing section of 5b-, 5c- linkage sections, 5d- conical surface guide heads, 5e- grooves；
6- is padded, 7- cylinders, 8- openings, 9- flanges, 10- boss.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It is it should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
As shown in figure 1, the positioning pressing type assembling device of the present invention, including：
Cylinder 7, positioning slide core 5 and overcoat 2；
Described cylinder 7 is installed on pedestal 1, for rigid support assembly parts；
Described positioning slide core 5, there is back-moving spring between pedestal 1, center is provided with a cavity coordinated with cylindrical slid,
The top of cavity is formed with accommodating the location division of assembly parts；
Overcoat 2, it is packed in and is used for the position for limiting positioning slide core on pedestal, top is provided with opening.
It is preferred that the top of the cylinder is provided with the pad 6 for being used for protecting assembly parts.Pad 6 can play protection
The effect of assembly parts, prevent rigid assembly parts from being interacted with rigid cylinder 7, damage assembly parts, pad 6 can play buffering
Effect.
It is preferred that the bottom of the overcoat is provided with flange 9, overcoat is fixed on pedestal by screw 3 through flange.
Screw 3 can use M3 screws.
It is preferred that the positioning slide core is from top to bottom, including in the guide section 5a of integrative-structure, spacing section of 5b and
Linkage section 5c.The external diameter of the guide section 5a is less than the internal diameter of shoulder hole column macropore, more than being formed at shoulder hole column
Interior hole diameter, the spacing section of 5b outer wall protrude from guide section 5a and linkage section 5c, and do not protrude from described opening,
The top of the spacing section of 5b is provided with stress shoulder, and the stress shoulder is stress surface, during stress shoulder stress, drives under positioning slide core
Pressure, the linkage section 5c are connected with cylindrical slid.
It is preferred that the top of the guide section 5a is provided with conical surface guide head 5d, the conical surface guide head contributes to
Guide section 5a is smoothly entered in shoulder hole column macropore, has the function that to be oriented to.
It is preferred that being provided with groove 5e between the guide section 5a, spacing section of 5b, having prevents spacing section and ladder
The stuck effect of hole column macropore inwall.
It is preferred that the big half section of internal diameter thereon of the lower semisection internal diameter of the guide section 5a, ensures that guide section 5a can
Smoothly along cylindrical slid, prevent stuck between guide section inwall and cylinder.
It is preferred that the pedestal is provided with boss 10, the cylinder is fixed on the boss, the reset bullet
The upper and lower ends of spring are in contact with spacing section of 5b and boss respectively.
It is preferred that the external diameter of the cylinder is identical with the external diameter of the assembly parts.Contribute to the positioning of assembly parts.
Another aspect of the present invention, in addition to a kind of pressing method based on the positioning press-loading apparatus, including following step
Suddenly：
By the backsizing of assembly parts, the top of cylinder is placed on, pushes shoulder hole column, shoulder hole column is downward
Positioning slide core is pressed, assembly parts protrude from opening, are entered by the macropore of shoulder hole column in aperture, and glued by glue
It is attached in aperture, shoulder hole column rises, and in the presence of back-moving spring, positioning slide core resets.
Specifically, back-moving spring 4 is filled first to the boss of pedestal 1；A slide core is set to pedestal and back-moving spring
In endoporus (coating butter is a little)；Overcoat 2 is filled to pedestal, screw 3 fastens, and completes the assembling of positioning press-loading apparatus.
Application method：
Counter be attached to of assembly parts is positioned in slip core hole, backsizing, shoulder hole column is pressed into assembly direction afterwards, in addition
Hole positioning is put in slide core, and hand press pressure, positioning slide core moves down, and pedestal rigid support, assembly parts is headed into ladder
In the endoporus of hole, until being pressed into bottom, forcing press resets, and under action of reset spring, positioning slide core also moves up reset, removes group
Part, complete assembling.
Described above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (12)
1. one kind positioning pressing type assembling device, it is characterised in that including：
Cylinder, it is installed on pedestal, for rigid support assembly parts；
There is back-moving spring between positioning slide core, with pedestal, center is provided with a cavity coordinated with the cylindrical slid, the cavity
Top formed with accommodating the location division of assembly parts；
Overcoat, the position for being used for limiting the positioning slide core on pedestal is packed in, top is provided with opening.
2. one kind positioning pressing type shoulder hole column assembling device, it is characterised in that including：
Cylinder, it is installed on pedestal, for rigid support assembly parts；
There is back-moving spring between positioning slide core, with pedestal, center is provided with a cavity coordinated with the cylindrical slid, the cavity
Top formed with to accommodate the location division of assembly parts, the top of the positioning slide core be guide section, the guide section outside
Footpath is less than the macropore internal diameter being formed in shoulder hole column, more than the hole diameter being formed in shoulder hole column；
Overcoat, the position for being used for limiting the positioning slide core on the pedestal is packed in, top is provided with opening.
3. positioning pressing type assembling device as claimed in claim 1 or 2, it is characterised in that the top of the cylinder, which is provided with, to be used
In the pad of protection assembly parts.
4. positioning pressing type assembling device as claimed in claim 1 or 2, it is characterised in that the bottom of the overcoat is provided with convex
Overcoat is fixed on pedestal by edge, screw through flange.
5. positioning pressing type assembling device as claimed in claim 2, it is characterised in that the positioning slide core from top to bottom, is wrapped
Include guide section, spacing section and the linkage section in integrative-structure, the upper and lower ends of the back-moving spring respectively with spacing section and pedestal
It is in contact, the linkage section is connected with cylindrical slid；
The spacing section of outer wall protrudes from guide section and linkage section, and does not protrude from described opening, described spacing section of top
End forms stress shoulder.
6. positioning pressing type assembling device as claimed in claim 5, it is characterised in that the top of the guide section is provided with the conical surface
Guide head.
7. positioning pressing type assembling device as claimed in claim 5, it is characterised in that set between the guide section, spacing section
It is fluted.
8. positioning pressing type assembling device as claimed in claim 5, it is characterised in that the lower semisection internal diameter of the guide section is big
Half section of internal diameter thereon.
9. positioning pressing type assembling device as claimed in claim 5, it is characterised in that the pedestal is provided with boss, described
Cylinder is fixed on the boss, and the upper and lower ends of the back-moving spring are in contact with spacing section and boss respectively.
10. as claimed in claim 1 or 2 positioning pressing type assembling device, it is characterised in that the external diameter of the cylinder with it is described
The external diameter of assembly parts is identical.
11. a kind of pressing method based on the positioning press-loading apparatus as claimed in claim 1, comprises the following steps：
Step 1, by the backsizing of assembly parts, it is placed on the top of cylinder；
Step 2, positioning slide core is pushed, assembly parts protrude from positioning slide core and are fitted into poroid part,
Step 3, in the presence of back-moving spring, positioning slide core resets.
12. a kind of pressing method based on shoulder hole column as claimed in claim 2 assembling device, comprises the following steps：
Step 1, by the backsizing of assembly parts, it is placed on the top of cylinder；
Step 2, positioning slide core is pushed, guide section enters in shoulder hole column macropore, shoulder hole column and positioning slide core
Stress shoulder grafting touches；
Step 3, positioning slide core moves down, and back-moving spring compression, assembly parts protrude from location division, are inserted into the small of shoulder hole column
In hole,
Step 4, slide core is positioned to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985494.7A CN107575447B (en) | 2017-10-20 | 2017-10-20 | Positioning press-fit type assembly device and press-fit method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985494.7A CN107575447B (en) | 2017-10-20 | 2017-10-20 | Positioning press-fit type assembly device and press-fit method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107575447A true CN107575447A (en) | 2018-01-12 |
| CN107575447B CN107575447B (en) | 2023-06-20 |
Family
ID=61037939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710985494.7A Active CN107575447B (en) | 2017-10-20 | 2017-10-20 | Positioning press-fit type assembly device and press-fit method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575447B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030312A (en) * | 2019-04-22 | 2019-07-19 | 佛山科学技术学院 | A kind of air charging system of damper |
| CN111687783A (en) * | 2020-07-06 | 2020-09-22 | 广西玉柴机器股份有限公司 | Pressing sleeve structure of camshaft gear and signal panel pressing tool |
| CN117226468A (en) * | 2023-10-24 | 2023-12-15 | 辰致科技有限公司 | Press fitting tool for interference fit of electromagnetic valve shaft sleeve |
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|---|---|---|---|---|
| CN101428391A (en) * | 2008-10-31 | 2009-05-13 | 江苏罡阳股份有限公司 | Press mounting protection and guide structure of connecting rod bearing bush |
| CN201380381Y (en) * | 2009-04-20 | 2010-01-13 | 宁波跃进汽车前桥有限公司 | Press-loading device of elastic bush |
| CN203197134U (en) * | 2013-04-26 | 2013-09-18 | 重庆山青机械制造有限公司 | Pneumatic fixture used for riveting oil seal on gear change box |
| CN203649833U (en) * | 2013-12-30 | 2014-06-18 | 河南恒发汽车零部件有限公司 | Press-fitting clamp with suspended lining |
| 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 |
| CN204171963U (en) * | 2014-10-28 | 2015-02-25 | 重庆华渝电气集团有限公司 | A kind of plunger end cap press-fitting tool |
| CN106411066A (en) * | 2016-11-24 | 2017-02-15 | 黄石艾博科技发展有限公司 | Variable frequency motor piece rotor core riveting pressure tooling |
| CN207609660U (en) * | 2017-10-20 | 2018-07-13 | 中核(天津)科技发展有限公司 | It positions pressing type and assembles device |
-
2017
- 2017-10-20 CN CN201710985494.7A patent/CN107575447B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428391A (en) * | 2008-10-31 | 2009-05-13 | 江苏罡阳股份有限公司 | Press mounting protection and guide structure of connecting rod bearing bush |
| CN201380381Y (en) * | 2009-04-20 | 2010-01-13 | 宁波跃进汽车前桥有限公司 | Press-loading device of elastic bush |
| CN203197134U (en) * | 2013-04-26 | 2013-09-18 | 重庆山青机械制造有限公司 | Pneumatic fixture used for riveting oil seal on gear change box |
| CN203649833U (en) * | 2013-12-30 | 2014-06-18 | 河南恒发汽车零部件有限公司 | Press-fitting clamp with suspended lining |
| 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 |
| CN204171963U (en) * | 2014-10-28 | 2015-02-25 | 重庆华渝电气集团有限公司 | A kind of plunger end cap press-fitting tool |
| CN106411066A (en) * | 2016-11-24 | 2017-02-15 | 黄石艾博科技发展有限公司 | Variable frequency motor piece rotor core riveting pressure tooling |
| CN207609660U (en) * | 2017-10-20 | 2018-07-13 | 中核(天津)科技发展有限公司 | It positions pressing type and assembles device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030312A (en) * | 2019-04-22 | 2019-07-19 | 佛山科学技术学院 | A kind of air charging system of damper |
| CN110030312B (en) * | 2019-04-22 | 2023-10-31 | 佛山科学技术学院 | A kind of inflatable device for damper |
| CN111687783A (en) * | 2020-07-06 | 2020-09-22 | 广西玉柴机器股份有限公司 | Pressing sleeve structure of camshaft gear and signal panel pressing tool |
| CN117226468A (en) * | 2023-10-24 | 2023-12-15 | 辰致科技有限公司 | Press fitting tool for interference fit of electromagnetic valve shaft sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107575447B (en) | 2023-06-20 |
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