CN107900648A - A kind of fixture for assembling case of transmission positioning pin and oil sealing - Google Patents
A kind of fixture for assembling case of transmission positioning pin and oil sealing Download PDFInfo
- Publication number
- CN107900648A CN107900648A CN201711463220.8A CN201711463220A CN107900648A CN 107900648 A CN107900648 A CN 107900648A CN 201711463220 A CN201711463220 A CN 201711463220A CN 107900648 A CN107900648 A CN 107900648A
- Authority
- CN
- China
- Prior art keywords
- lead
- transmission
- case
- connecting plate
- fixture
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 43
- 238000007789 sealing Methods 0.000 title claims abstract description 15
- 238000004826 seaming Methods 0.000 claims abstract description 13
- 238000007667 floating Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of fixture for assembling case of transmission positioning pin and oil sealing, the upper pressing element body being connected including press workbench and with exterior press head of press, the first lead is symmetrically arranged with the press workbench, the upper pressure is particularly located between the first lead and is slidably matched therewith by guide sleeve；It is detachable below the upper pressing element body that at least one set of and matched seaming chuck of case of transmission is installed；The second lead is symmetrically arranged with press workbench between first lead, is provided with the float plate being slidably matched therewith between second lead, spring is set with outside the second lead below the float plate.The present invention is reasonable in design, easy to use, a variety of case of transmission can be installed by installing corresponding seaming chuck and connecting plate component, multi-purpose content, saves cost；Positioning accuracy is high, is hardly damaged, and ensures assembling quality.
Description
Technical field
The present invention relates to a kind of field of fixtures, is specifically a kind of fixture for assembling case of transmission positioning pin and oil sealing.
Background technology
In engineering goods, in automotive transmission shell cover part, there are a variety of like products or change type, a type needs
A set of pressing element is wanted, equipment and frock input are more, and Product Assembly is cumbersome；In addition parts and housing are universal by interference fit joint mode
In the presence of parts are generally non-ferrous metal or special nonmetal thin-wall part, and housing is assemblied in by the bind mode of interference fit
In endoporus, the quality of parts assembling process is relatively difficult to ensure that.
The content of the invention
It is an object of the invention to provide a kind of fixture for assembling case of transmission positioning pin and oil sealing, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical solution：
A kind of fixture for assembling case of transmission positioning pin and oil sealing, including press workbench and connect with exterior press head of press
The upper pressing element body connect, the first lead is symmetrically arranged with the press workbench, and the upper pressure is particularly located at the first lead
Between and be slidably matched therewith by guide sleeve；It is detachable below the upper pressing element body that at least one set of and case of transmission is installed
Matched seaming chuck；The second lead is symmetrically arranged with press workbench between first lead, described second leads
To the float plate that is slidably matched therewith is provided between column, spring is set with outside the second lead below the float plate；Institute
The connecting plate component being detachably provided with float plate for fixed transmission housing is stated, the connecting plate component includes connecting plate
Body, is detachably provided with limited block corresponding with case of transmission on the connecting plate body；Set on the press workbench
Multiple positioning and guiding bars are equipped with, are provided with the float plate and the matched limit hole of positioning and guiding bar, the connecting plate body
On be provided with it is at least one set of with the matched limit hole of positioning and guiding bar.
Preferably：The first-class high setting of press workbench below the float plate has multiple limited posts.
Preferably：It is adapted when the limited post is initial with the distance between float plate with the height of case of transmission.
Preferably：The limit hole has two groups and is respectively arranged at the two corners of connecting plate body.
Preferably：The limited block is secured by bolts on connecting plate body, is correspondingly arranged on the connecting plate body
There is threaded hole.
Preferably：Second lead has four groups, and is respectively arranged at the four corners of float plate.
Compared with prior art, the beneficial effects of the invention are as follows：
Dismountable seaming chuck and dismountable connecting plate component are set, can easily to different case of transmission into
Row press fitting, improves its application range, saves cost；Positioning and guiding bar is set, can be pacified to float plate, connecting plate component and thereon
The case of transmission of dress is positioned, and sets guide sleeve and the first lead, and upper pressing element body and seaming chuck can be determined
Position, so that the positional precision of seaming chuck and case of transmission is ensure that, so as to ensure case of transmission endoporus phase during press-fitting
To positioning pin and oil sealing positional precision, ensure assembling quality；Using spring realize stability of the float plate during press-fitting and
The reset of float plate, avoids trimming phenomenon from occurring, ensure that assembling quality；Limited post is set, limits the downlink height of float plate,
The case of transmission for avoiding thereon damages caused by being likely to be exposed press workbench.
In conclusion the present invention is reasonable in design, and it is easy to use, can be by installing corresponding seaming chuck and connecting plate
Component installs a variety of case of transmission, multi-purpose content, saves cost；Positioning accuracy is high, is hardly damaged, and ensures assembling matter
Amount.
Brief description of the drawings
Fig. 1 is structure diagram of the fixture when assembling the first case of transmission.
Fig. 2 is the top view of the fixture used connecting plate component when assembling the first case of transmission.
Fig. 3 is structure diagram of the fixture when assembling second of case of transmission.
Fig. 4 is the top view of the fixture used connecting plate component when assembling second of case of transmission.
In figure：The upper pressing element bodies of 1-, 2- seaming chucks, 3- guide sleeves, the first leads of 4-, 5- press workbench, 6- springs, 7-
Second lead, 8- float plates, 9- baffles, 10- connecting plate components, 101- connecting plate bodies, 102- limited blocks, 103- are spacing
Hole, 11- limited posts, 12- positioning and guiding bars, 13- case of transmission.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, a kind of fixture for assembling case of transmission positioning pin and oil sealing, including press workbench 5 and with it is outer
The upper pressing element body 1 of portion press head of press connection, is symmetrically arranged with the first lead 4, the upper pressing element body on the press workbench 5
1 is slidably matched therewith between the first lead 4 and by guide sleeve 3；The lower section of the upper pressing element body 1 is detachable be provided with to
Few one group and the matched seaming chuck 2 of case of transmission 13；It is symmetrical arranged on press workbench 5 between first lead 4
There is the second lead 7, the float plate 8 being slidably matched therewith, the lower section of float plate 8 are provided between second lead 7
The second lead 7 outside be set with spring 6；Company for fixed transmission housing 13 is detachably installed in the float plate 8
Fishplate bar component 10, the connecting plate component 10 include connecting plate body 101, are detachably provided with the connecting plate body 101
Limited block 102 corresponding with case of transmission 13；Multiple positioning and guiding bars 12 are provided with the press workbench 5, it is described floating
Be provided with movable plate 8 with 12 matched limit hole of positioning and guiding bar, be provided with the connecting plate body 101 it is at least one set of with it is fixed
Position 12 matched limit hole of guide rod.
Alternatively, the 5 first-class high setting of press workbench of the lower section of float plate 8 has multiple limited posts 11.
Alternatively, when the limited post 11 is initial and the distance between float plate 8 and case of transmission 13
Highly it is adapted.
Alternatively, the limit hole has two groups and is respectively arranged at the two corners of connecting plate body 101.
Alternatively, the limited block 102 is secured by bolts on connecting plate body 101, the connecting plate
Threaded hole is correspondingly arranged on body 101.
Alternatively, second lead 7 has four groups, and is respectively arranged at the four corners of float plate 8.
The present invention operation principle be：
Dismountable seaming chuck 2 and dismountable connecting plate component 10 are set, can be easily to different transmission cases
Body 13 is pressed, and improves its application range, saves cost；Positioning and guiding bar 12 is set, can be to float plate 8, connecting plate group
Part 10 and the case of transmission 13 installed thereon are positioned, and set 3 and first lead 4 of guide sleeve, can be to upper pressing element
Body 1 and seaming chuck 2 are positioned, so that the positional precision of seaming chuck 2 and case of transmission 13 is ensure that, so as to ensure to be press-fitted
13 endoporus relative positioning pin of case of transmission and oil sealing positional precision in journey, ensure assembling quality；Float plate is realized using spring 6
The reset of 8 stability and float plate 8 during press-fitting, avoids trimming phenomenon from occurring, ensure that assembling quality；Set spacing
Column 11, limits the downlink height of float plate 8, avoids case of transmission 13 thereon from being likely to be exposed press workbench 5 and cause
Damage.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of fixture for assembling case of transmission positioning pin and oil sealing, including press workbench and it is connected with exterior press head of press
Upper pressing element body, it is characterised in that be symmetrically arranged with the first lead on the press workbench, the upper pressure is particularly located at the
It is slidably matched therewith between one lead and by guide sleeve；It is detachable below the upper pressing element body to be provided with least one set of and become
The fast matched seaming chuck of device housing；The second lead, institute are symmetrically arranged with press workbench between first lead
State and the float plate being slidably matched therewith is provided between the second lead, be set with outside the second lead below the float plate
Spring；Connecting plate component for fixed transmission housing, the connecting plate component bag are detachably installed in the float plate
Connecting plate body is included, limited block corresponding with case of transmission is detachably installed on the connecting plate body；The press work
Make to be provided with multiple positioning and guiding bars on platform, be provided with the float plate and the matched limit hole of positioning and guiding bar, the company
At least one set of and matched limit hole of positioning and guiding bar is provided with fishplate bar body.
2. the fixture of assembling case of transmission positioning pin according to claim 1 and oil sealing, it is characterised in that the floating
The first-class high setting of press workbench below plate has multiple limited posts.
3. the fixture of assembling case of transmission positioning pin according to claim 2 and oil sealing, it is characterised in that described spacing
It is adapted when column is initial with the distance between float plate with the height of case of transmission.
4. the fixture of assembling case of transmission positioning pin according to claim 1 and oil sealing, it is characterised in that described spacing
Hole has two groups and is respectively arranged at the two corners of connecting plate body.
5. the fixture of assembling case of transmission positioning pin according to claim 1 and oil sealing, it is characterised in that described spacing
Block is secured by bolts on connecting plate body, and threaded hole is correspondingly arranged on the connecting plate body.
6. the fixture of assembling case of transmission positioning pin according to claim 1 and oil sealing, it is characterised in that described second
Lead has four groups, and is respectively arranged at the four corners of float plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463220.8A CN107900648A (en) | 2017-12-28 | 2017-12-28 | A kind of fixture for assembling case of transmission positioning pin and oil sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463220.8A CN107900648A (en) | 2017-12-28 | 2017-12-28 | A kind of fixture for assembling case of transmission positioning pin and oil sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107900648A true CN107900648A (en) | 2018-04-13 |
Family
ID=61871852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711463220.8A Pending CN107900648A (en) | 2017-12-28 | 2017-12-28 | A kind of fixture for assembling case of transmission positioning pin and oil sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107900648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770958A (en) * | 2021-09-24 | 2021-12-10 | 贵州天义电器有限责任公司 | Novel assembly positioning clamp for certain assembly of high-pressure sealing contactor |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101058952B1 (en) * | 2011-03-18 | 2011-08-23 | 한화테크엠주식회사 | Apparatus and method of assembling transmission housing |
| KR20120050864A (en) * | 2010-11-11 | 2012-05-21 | 현대자동차주식회사 | System for assembling gear of transmission |
| CN202763415U (en) * | 2012-05-24 | 2013-03-06 | 武汉黄鹤拖拉机制造有限公司 | Bearing, bearing bush and oil seal combined pneumatic device |
| CN104289892A (en) * | 2014-10-14 | 2015-01-21 | 重庆蓝黛动力传动机械股份有限公司 | Gearbox casing pressing tool |
| CN204603725U (en) * | 2015-04-20 | 2015-09-02 | 安徽星瑞齿轮传动有限公司 | The rotary type press-fitting tool of automotive transmission |
| CN205074964U (en) * | 2015-10-21 | 2016-03-09 | 安徽星瑞齿轮传动有限公司 | Assembly car selects anchor clamps of gear shift resistance round pin |
| CN206200500U (en) * | 2016-10-31 | 2017-05-31 | 浙江吉利变速器有限公司 | A kind of speed changer follower press-loading device |
| CN206200502U (en) * | 2016-10-31 | 2017-05-31 | 浙江吉利变速器有限公司 | The synchronization assembly tooling of case of transmission parts |
| CN207953093U (en) * | 2017-12-28 | 2018-10-12 | 安徽星瑞齿轮传动有限公司 | A kind of fixture assembling case of transmission positioning pin and oil sealing |
-
2017
- 2017-12-28 CN CN201711463220.8A patent/CN107900648A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120050864A (en) * | 2010-11-11 | 2012-05-21 | 현대자동차주식회사 | System for assembling gear of transmission |
| KR101058952B1 (en) * | 2011-03-18 | 2011-08-23 | 한화테크엠주식회사 | Apparatus and method of assembling transmission housing |
| CN202763415U (en) * | 2012-05-24 | 2013-03-06 | 武汉黄鹤拖拉机制造有限公司 | Bearing, bearing bush and oil seal combined pneumatic device |
| CN104289892A (en) * | 2014-10-14 | 2015-01-21 | 重庆蓝黛动力传动机械股份有限公司 | Gearbox casing pressing tool |
| CN204603725U (en) * | 2015-04-20 | 2015-09-02 | 安徽星瑞齿轮传动有限公司 | The rotary type press-fitting tool of automotive transmission |
| CN205074964U (en) * | 2015-10-21 | 2016-03-09 | 安徽星瑞齿轮传动有限公司 | Assembly car selects anchor clamps of gear shift resistance round pin |
| CN206200500U (en) * | 2016-10-31 | 2017-05-31 | 浙江吉利变速器有限公司 | A kind of speed changer follower press-loading device |
| CN206200502U (en) * | 2016-10-31 | 2017-05-31 | 浙江吉利变速器有限公司 | The synchronization assembly tooling of case of transmission parts |
| CN207953093U (en) * | 2017-12-28 | 2018-10-12 | 安徽星瑞齿轮传动有限公司 | A kind of fixture assembling case of transmission positioning pin and oil sealing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770958A (en) * | 2021-09-24 | 2021-12-10 | 贵州天义电器有限责任公司 | Novel assembly positioning clamp for certain assembly of high-pressure sealing contactor |
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