CN104440784B - Aranea pawl backbone sealing ring special tooling and installation method - Google Patents
Aranea pawl backbone sealing ring special tooling and installation method Download PDFInfo
- Publication number
- CN104440784B CN104440784B CN201410727941.5A CN201410727941A CN104440784B CN 104440784 B CN104440784 B CN 104440784B CN 201410727941 A CN201410727941 A CN 201410727941A CN 104440784 B CN104440784 B CN 104440784B
- Authority
- CN
- China
- Prior art keywords
- section
- sealing ring
- positioning
- axle
- inner sleeve
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The present invention provides a kind of Aranea pawl backbone sealing ring special tooling and installation method, and this special tooling includes positioning wrap, the positioning inner sleeve being enclosed within positioning wrap and linear bearing and inserts the mandrel in positioning inner sleeve and linear bearing.This Aranea pawl backbone sealing ring special tooling and installation method, use special tooling mounting framework sealing ring, in installation process, backbone sealing ring steadily advances at the scene, obtain uniform stress, eliminate the dish deformation that backbone sealing ring produces in installation process, reduce installation difficulty, improve installation accuracy and installation effectiveness.
Description
Technical field
The present invention relates to a kind of Aranea pawl backbone sealing ring special tooling.
The invention still further relates to two kinds of methods using Aranea pawl backbone sealing ring special tooling mounting framework sealing ring.
Background technology
Protos-M5 cigarette machine be the M of Germany's rainbow company up-to-date release for cigarette making and tipping machine, datum speed is 12000/point
Clock.Protos-M5 cigarette machine more have employed the independent actuation techniques of separation, relies on the indexing of motor to coordinate and protects fall transmission
Withered degree, it is to avoid the transmission defect that the cumulative error in conventional gears engagement process causes.Compared with conventional machinery, Protos-M5
Cigarette machine have employed multistage Z-type stem split tunnel, it is provided that preferably screening quality；And the design that VE elder generation wind measures after dividing,
Tobacco rod supply is more uniformly distributed；Spicing machine part cork paper glue-spraying device instead of conventional rubber roll gluing, keeps equipment
While cleaning, when also saving maintenance；NTRM non-tobacco material eliminating system and the introducing of KTR short tobacco shred recovery system,
Also complete machine is made to have higher quality control capability and better economy.
Protos-M5 cigarette machine Aranea pawl backbone sealing ring has leakage of oil or the situation of long-pending putty often, changes backbone sealing ring and shines
Standard should use press to install, but is limited by on-the-spot actual, generally touch backbone sealing ring with nylon block or other planar objects and strikes
Enter.The axis knocked on direction is not installed end face with backbone sealing ring when knocking in backbone sealing ring by field-mounted process
Perpendicularity limits.The assembling of backbone sealing ring was to belong to be full of cooperation, needed constantly to revise skeleton at the scene during assembling
Sealing ring and the perpendicularity installing end face, and the web frame of Aranea pawl backbone sealing ring is metal material, vertically spends revising
Journey easily makes the dish shaped in form deformation of web frame of backbone sealing ring, causes the shortening in leakage of oil or service life.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of Aranea pawl backbone sealing ring special tooling
And installation method, it is used for solving prior art is easily sent out in Protos-M5 cigarette machine Aranea pawl backbone sealing ring field-mounted process
Raw backbone sealing ring tilts, deformation, impaired, cause the problem that secondary leakage of oil or service life shorten.
For achieving the above object and other relevant purposes, the present invention provides a kind of Aranea pawl backbone sealing ring special tooling, and it includes
Positioning wrap, the positioning inner sleeve being enclosed within positioning wrap and linear bearing and insert the mandrel in positioning inner sleeve and linear bearing；
Positioning wrap includes positioning section and bearing fit section, and the internal diameter of positioning section matches with the external diameter of backbone sealing ring to be installed, location
The flatness of the end face away from bearing fit section of section is consistent with the flatness installing end face, sets between positioning section and bearing fit section
There is a radially dividing plate, radially on dividing plate, be communicated with the core shaft insertion hole of positioning section, bearing fit section, core shaft insertion hole, fixed
Position section and bearing fit section are coaxially disposed；Positioning inner sleeve is the sleeve having one end open, one end to be provided with bottom surface, outside positioning inner sleeve
Side face coordinates with the inner peripheral surface of positioning section, and the internal diameter of positioning inner sleeve is identical with the internal diameter of backbone sealing ring to be installed, positioning inner sleeve
Bottom surface be provided with the mandrel spacing hole running through bottom surface, mandrel spacing hole is coaxially disposed with positioning inner sleeve；Linear bearing inserts bearing and joins
Closing in section, the outer peripheral face of linear bearing coordinates with the inner peripheral surface of bearing fit section；Mandrel includes that the axle coordinated with linear bearing slides
Section and spacing section of the axle inserted in mandrel spacing hole, spacing section of axle glissile segment, axle is coaxially disposed, and the diameter of axle glissile segment is more than axle
The diameter of spacing section, the outer peripheral face of axle glissile segment coordinates with the inner peripheral surface of linear bearing, and the external diameter of axle glissile segment inserts less than mandrel
The internal diameter in hole, one end away from spacing section of axle of axle glissile segment extend out to the outside of linear bearing, outer peripheral face that axle is spacing section and core
The inner peripheral surface of axle spacing hole coordinates.
Preferably, backbone sealing ring special tooling also includes pad, and the external diameter of pad is less than the internal diameter of positioning wrap, in the middle of pad
Being provided with said spacer mounting bores, said spacer mounting bores is coaxially disposed with pad, outside the internal diameter of said spacer mounting bores is more than spacing section of the axle of mandrel
Footpath.
For achieving the above object and other relevant purposes, the present invention also provides for a kind of using above-mentioned Aranea pawl backbone sealing ring special tool
The method of dress mounting framework sealing ring, comprises the following steps:
1) being inserted by linear bearing in the bearing fit section of positioning wrap, the mandrel that spacing section of the axle of mandrel inserts positioning inner sleeve is spacing
Kong Zhong；
2) positioning inner sleeve with mandrel is inserted in the positioning section of positioning wrap, the bottom surface of positioning inner sleeve and the radial direction of positioning wrap
Dividing plate is fitted, and the axle glissile segment of mandrel inserts linear bearing through core shaft insertion hole, and axle glissile segment is stretched away from one end of spacing section of axle
Go out the outside to linear bearing；
3) backbone sealing ring to be installed is put into positioning section from positioning section away from one end of bearing fit section, it is ensured that backbone sealing ring
The axis of axis and positioning section essentially coincide；
4) positioning section is fitted with the end face of backbone sealing ring installing hole to be installed away from one end of bearing fit section, beat axle sliding
Dynamic section extend out to the one end outside linear bearing, and the open end of positioning inner sleeve promotes backbone sealing ring to be installed to be advanced into
Backbone sealing ring installing hole, until backbone sealing ring arrives predetermined installation site.
For achieving the above object and other relevant purposes, the present invention also provides for another kind of using above-mentioned Aranea pawl backbone sealing ring special
The method of frock mounting framework sealing ring, comprises the following steps:
1) linear bearing is inserted in the bearing fit section of positioning wrap；
2), after spacing section of the axle of mandrel passes the said spacer mounting bores of pad, it is inserted in the mandrel spacing hole of positioning inner sleeve；
3) positioning inner sleeve with mandrel, pad is inserted in the positioning section of positioning wrap, the bottom surface of positioning inner sleeve and positioning wrap
Radial direction dividing plate laminating, the axle glissile segment of mandrel through core shaft insertion hole insert linear bearing, axle glissile segment is away from spacing section of axle
One end extend out to the outside of linear bearing；
4) backbone sealing ring to be installed is put into positioning section from positioning section away from one end of bearing fit section, it is ensured that reinforced seal
The axis of circle essentially coincides with the axis of positioning section；
5) positioning section is fitted with the end face of backbone sealing ring installing hole to be installed away from one end of bearing fit section, beat axle sliding
Dynamic section extend out to the one end outside linear bearing, and the open end of positioning inner sleeve promotes backbone sealing ring to be installed to be advanced into
Backbone sealing ring installing hole, until backbone sealing ring arrives predetermined installation site.
As it has been described above, Aranea pawl backbone sealing ring special tooling of the present invention and installation method, have the advantages that
This Aranea pawl backbone sealing ring special tooling and installation method, use special tooling mounting framework sealing ring, install at the scene
During backbone sealing ring steadily advance, it is thus achieved that uniform stress, eliminate the dish that backbone sealing ring produces in installation process
Deformation, reduces installation difficulty, improves installation accuracy and installation effectiveness.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation of Aranea pawl backbone sealing ring special tooling of the present invention.
Fig. 2 is shown as the generalized section of the Aranea pawl backbone sealing ring special tooling shown in Fig. 1.
Fig. 3 is shown as the structural representation of the positioning wrap of the Aranea pawl backbone sealing ring special tooling shown in Fig. 1.
Fig. 4 is shown as the structural representation of the positioning inner sleeve of the Aranea pawl backbone sealing ring special tooling shown in Fig. 1.
Fig. 5 is shown as the structural representation of the mandrel of the Aranea pawl backbone sealing ring special tooling shown in Fig. 1.
Fig. 6 is shown as the structural representation of the pad of the Aranea pawl backbone sealing ring special tooling shown in Fig. 1.
Element numbers explanation
1 positioning wrap
11 positioning sections
12 bearing fit sections
13 radial direction dividing plates
14 core shaft insertion holes
2 positioning inner sleeves
21 positioning inner sleeve bottom surfaces
22 mandrel spacing holes
3 linear bearings
4 mandrels
41 axle glissile segments
Spacing section of 42 axles
43 confined planes
5 pads
51 said spacer mounting bores
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be taken off by this specification
The content of dew understands other advantages and effect of the present invention easily.
Refer to Fig. 1 to Fig. 6.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to
Coordinating the content disclosed in description, understand for those skilled in the art and read, being not limited to the present invention can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still fall at disclosed technology contents
Obtain in the range of containing.Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle " and " one " etc.
Term, be merely convenient to understanding of narration, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or
Adjust, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figures 1 to 5, the present invention provides a kind of Aranea pawl backbone sealing ring special tooling, it include positioning wrap 1,
The positioning inner sleeve 2 being enclosed within positioning wrap 1 and linear bearing 3 and insert the mandrel 4 in positioning inner sleeve 2 and linear bearing 3；
Positioning wrap 1 includes positioning section 11 and bearing fit section 12, the external diameter phase of the internal diameter of positioning section 11 and backbone sealing ring to be installed
Coordinating, the flatness of the end face away from bearing fit section 12 of positioning section 11 is consistent with the flatness installing end face, positioning section 11
And it is provided with a radially dividing plate 13 between bearing fit section 12, radially on dividing plate 13, is communicated with positioning section 11, bearing fit section
The core shaft insertion hole 14 of 12, core shaft insertion hole 14, positioning section 11 and bearing fit section 12 are coaxially disposed；Positioning inner sleeve 2 is
Having one end open, one end to be provided with the sleeve of bottom surface 21, the outer peripheral face of positioning inner sleeve 2 coordinates with the inner peripheral surface of positioning section 11, fixed
The internal diameter of position inner sleeve 2 is identical with the internal diameter of backbone sealing ring to be installed, and the bottom surface 21 of positioning inner sleeve 2 is provided with runs through bottom surface 21
Mandrel spacing hole 22, mandrel spacing hole 22 is coaxially disposed with positioning inner sleeve 2；Linear bearing 3 inserts in bearing fit section 12,
The outer peripheral face of linear bearing 3 coordinates with the inner peripheral surface of bearing fit section 12；Mandrel 4 includes that the axle coordinated with linear bearing 3 slides
Spacing section 42 of axle in section 41 and insertion mandrel spacing hole 22, axle glissile segment 41, axle are coaxially disposed for spacing section 42, and axle slides
The diameter of section 41 is more than the diameter of spacing section 42 of axle, and the outer peripheral face of axle glissile segment 41 coordinates with the inner peripheral surface of linear bearing 3, axle
The external diameter of glissile segment 41 is less than the internal diameter of core shaft insertion hole 14, and one end away from spacing section 42 of axle of axle glissile segment 41 extend out to
The outside of linear bearing 3, the outer peripheral face that axle is spacing section 42 coordinates with the inner peripheral surface of mandrel spacing hole 22.
The model of above-mentioned linear bearing 3 is LM16 linear bearing, the axle glissile segment 41 of mandrel 4 a diameter of
In order to complete Aranea pawl backbone sealing ring right angle setting, it is necessary to backbone sealing ring to be carried out localization process, limit Y, Z
The rotary freedom of axle and Y, the one-movement-freedom-degree of Z axis, leave behind the one-movement-freedom-degree of X-axis.Due to backbone sealing ring it is again
Annular, in X-axis direction of rotation without status requirement, can not make restriction in X-axis direction of rotation.
According to above-mentioned requirements, as shown in Figures 1 to 6, the axle of mandrel 4 inserts positioning inner sleeve 2 for spacing section 42 to design specialized frock
Mandrel spacing hole 22 in, the axle glissile segment 41 of mandrel 4 inserts in linear bearing 3, under the effect of linear bearing 3 position
Inner sleeve 2 is defined at the rotary freedom of Y, Z axis, promotes, in positioning inner sleeve 2, the mistake that backbone sealing ring is installed in installing hole
Cheng Zhong, the Y of backbone sealing ring, the one-movement-freedom-degree of Z axis are limited.
Above-mentioned special tooling design time, first Aranea tine is surveyed and drawn, according to Aranea pawl backbone sealing ring change position with
Circumferential component does not interfere smoothly, special tooling wants light, special tooling wants to reach working strength and use requires as principle true
Determining the overall dimensions of the positioning wrap 1 of special tooling, the shape of positioning wrap 1 is as shown in Figure 3；And the profile of positioning inner sleeve 2
Size designs according to the size of backbone sealing ring, and the shape of positioning inner sleeve 2 is as shown in Figure 4.Above-mentioned special tooling aluminium is closed
Gold is material, meets the lightweight requirement of special tooling, and facilitates in-site installation, and special tooling to have higher adding simultaneously
Work precision and good plasticity, also to have certain intensity to meet work requirements.
The method using above-mentioned Aranea pawl backbone sealing ring special tooling mounting framework sealing ring, comprises the following steps:
1) being inserted by linear bearing 3 in the bearing fit section 12 of positioning wrap 1, the axle of mandrel 4 inserts in location for spacing section 42
In the mandrel spacing hole 22 of set 2；
2) positioning inner sleeve 2 with mandrel 4 is inserted in the positioning section 11 of positioning wrap 1, the bottom surface of positioning inner sleeve 2 21 with
The radial direction dividing plate 13 of positioning wrap 1 is fitted, and the axle glissile segment 41 of mandrel 4 inserts linear bearing 3 through core shaft insertion hole 14,
Axle glissile segment 41 extend out to the outside of linear bearing 3 away from one end of spacing section 42 of axle；
3) backbone sealing ring to be installed is put into positioning section 11 from positioning section 11 away from one end of bearing fit section 12, it is ensured that
The axis of backbone sealing ring essentially coincides with the axis of positioning section 11；
4) positioning section 11 is fitted with the end face of backbone sealing ring installing hole to be installed away from one end of bearing fit section 12, strike
Spooling glissile segment 41 extend out to the one end outside linear bearing 3, and the open end of positioning inner sleeve 2 promotes backbone sealing ring to be installed
It is advanced into backbone sealing ring installing hole, until backbone sealing ring arrives predetermined installation site.
As shown in Figure 6, above-mentioned Aranea pawl backbone sealing ring special tooling may also include pad 5, and the external diameter of pad 5 is less than location
The internal diameter of overcoat 1, is provided with said spacer mounting bores 51 in the middle of pad 5, and said spacer mounting bores 51 is coaxially disposed with pad 5, and pad is pacified
The internal diameter in dress hole 51 is more than the external diameter of spacing section 42 of the axle of mandrel 4.Above-mentioned pad 5 can do modifier treatment and obtain hardness.
The diameter of the axle glissile segment 41 of mandrel 4 is more than the diameter of spacing section 42 of axle, between axle glissile segment 41 and spacing section 42 of axle
Define a confined planes radially extended 43.If not installing pad 5, after this special tooling installs, confined planes 43 is against
On the bottom surface 21 of positioning inner sleeve 2, the contact surface of such mandrel 4 and positioning inner sleeve 2 is only limitted to the area of confined planes 43, many
In the case of secondary impact mandrel 4, owing to positioning inner sleeve 2 lifting surface area is little, pressure big, easily make the bottom surface 21 of positioning inner sleeve 2
Deform with the junction of mandrel 4；If adding pad 5 between mandrel 4 and positioning inner sleeve 2, then suffered by mandrel 4
Hitting power can be disperseed by pad 5, adds the lifting surface area of the bottom surface 21 of positioning inner sleeve 2, makes the bottom surface of positioning inner sleeve 2
21 are unlikely to deform after stress.
The method using the above-mentioned Aranea pawl backbone sealing ring special tooling mounting framework sealing ring with pad 5, including following step
Rapid:
1) linear bearing 3 is inserted in the bearing fit section 12 of positioning wrap 1；
2), after the axle of mandrel 4 passes the said spacer mounting bores 51 of pad 5 for spacing section 42, the mandrel being inserted into positioning inner sleeve 2 is spacing
In hole 22；
3) positioning inner sleeve 2 with mandrel 4, pad 5 is inserted in the positioning section 11 of positioning wrap 1, positioning inner sleeve 2
The radial direction dividing plate 13 of bottom surface 21 and positioning wrap 1 is fitted, and the axle glissile segment 41 of mandrel 4 inserts directly through core shaft insertion hole 14
Bobbin holds 3, and axle glissile segment 41 extend out to the outside of linear bearing 3 away from one end of spacing section 42 of axle；
4) backbone sealing ring to be installed is put into positioning section 11 from positioning section 11 away from one end of bearing fit section 12, it is ensured that
The axis of backbone sealing ring essentially coincides with the axis of positioning section 11；
5) positioning section 11 is fitted with the end face of backbone sealing ring installing hole to be installed away from one end of bearing fit section 12, strike
Spooling glissile segment 41 extend out to the one end outside linear bearing 3, and the open end of positioning inner sleeve 2 promotes backbone sealing ring to be installed
It is advanced into backbone sealing ring installing hole, until backbone sealing ring arrives predetermined installation site.
Above-mentioned Aranea pawl backbone sealing ring special tooling and installation method, use linear bearing 3 and mandrel 4 to limit positioning wrap 1
With the relative position of positioning inner sleeve 2, make positioning wrap 1, positioning inner sleeve 2 obtain high-precision coaxial degree, make at impact mandrel 4
During mounting framework sealing ring, positioning inner sleeve 2 has high-precision linearity in moving process, it is ensured that close at mounting framework
Backbone sealing ring uniform force during seal, does not deforms, damages.
In sum, Aranea pawl backbone sealing ring special tooling of the present invention and installation method, use special tooling mounting framework to seal
Circle, in installation process, backbone sealing ring steadily advances at the scene, it is thus achieved that uniform stress, eliminates backbone sealing ring and was installing
The dish deformation produced in journey, reduces installation difficulty, improves installation accuracy and installation effectiveness.So, effective gram of the present invention
Take various shortcoming of the prior art and have high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any it is familiar with this skill
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage of art.Therefore, such as
All that in art, tool usually intellectual is completed under without departing from disclosed spirit and technological thought etc.
Effect is modified or changes, and must be contained by the claim of the present invention.
Claims (1)
1. the using method of an Aranea pawl backbone sealing ring special tooling mounting framework sealing ring, it is characterised in that described Aranea uncus
Frame sealing ring special tooling includes positioning wrap, the positioning inner sleeve being enclosed within described positioning wrap and linear bearing and inserts
Enter the mandrel in described positioning inner sleeve and linear bearing；Described positioning wrap includes positioning section and bearing fit section, described fixed
The position internal diameter of section matches with the external diameter of backbone sealing ring to be installed, the end face away from bearing fit section of described positioning section
Flatness is consistent with the flatness installing end face, is provided with radially dividing plate, an institute between described positioning section and bearing fit section
State the core shaft insertion hole being communicated with described positioning section, bearing fit section on radial direction dividing plate, described core shaft insertion hole, location
Section and bearing fit section are coaxially disposed；Described positioning inner sleeve is the sleeve having one end open, one end to be provided with bottom surface, described fixed
The position outer peripheral face of inner sleeve coordinates with the inner peripheral surface of described positioning section, the internal diameter of described positioning inner sleeve and reinforced seal to be installed
The internal diameter of circle is identical, and the bottom surface of described positioning inner sleeve is provided with the mandrel spacing hole running through bottom surface, described mandrel spacing hole and institute
State positioning inner sleeve to be coaxially disposed；Described linear bearing inserts in described bearing fit section, the outer peripheral face of described linear bearing with
The inner peripheral surface of described bearing fit section coordinates；Described mandrel includes the axle glissile segment coordinated with described linear bearing and inserts institute
Stating spacing section of the axle in mandrel spacing hole, described axle glissile segment, spacing section of axle are coaxially disposed, the diameter of described axle glissile segment
The diameter of spacing more than described axle section, the outer peripheral face of described axle glissile segment coordinates with the inner peripheral surface of described linear bearing, described
The external diameter of axle glissile segment is less than the internal diameter of described core shaft insertion hole, and one end away from spacing section of axle of described axle glissile segment is stretched out
To the outside of described linear bearing, the outer peripheral face that described axle is spacing section coordinates with the inner peripheral surface of described mandrel spacing hole；Described
Using method comprises the following steps:
1) being inserted by described linear bearing in the bearing fit section of described positioning wrap, it is described fixed that spacing section of the axle of described mandrel inserts
In the mandrel spacing hole of position inner sleeve；
2) the described positioning inner sleeve with mandrel is inserted in the positioning section of described positioning wrap, the bottom surface of described positioning inner sleeve and institute
Stating the radial direction dividing plate laminating of positioning wrap, the axle glissile segment of described mandrel inserts described linear axis through described core shaft insertion hole
Holding, described axle glissile segment extend out to the outside of described linear bearing away from one end of spacing section of axle；
3) backbone sealing ring to be installed is put into described positioning section from described positioning section away from one end of bearing fit section, it is ensured that institute
The axis of the axis and described positioning section of stating backbone sealing ring essentially coincides；
4) described positioning section is fitted with the end face of backbone sealing ring installing hole to be installed away from one end of bearing fit section, beat
Described axle glissile segment extend out to the one end outside linear bearing, and the open end of described positioning inner sleeve promotes reinforced seal to be installed
Circle is advanced into backbone sealing ring installing hole, until backbone sealing ring arrives predetermined installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727941.5A CN104440784B (en) | 2014-12-03 | 2014-12-03 | Aranea pawl backbone sealing ring special tooling and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410727941.5A CN104440784B (en) | 2014-12-03 | 2014-12-03 | Aranea pawl backbone sealing ring special tooling and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440784A CN104440784A (en) | 2015-03-25 |
| CN104440784B true CN104440784B (en) | 2016-08-24 |
Family
ID=52887937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410727941.5A Active CN104440784B (en) | 2014-12-03 | 2014-12-03 | Aranea pawl backbone sealing ring special tooling and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440784B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670144B (en) * | 2022-04-26 | 2024-02-23 | 江西中烟工业有限责任公司 | Special tool for oil seal installation of spider hand conveying arm of cigarette making machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7719941U1 (en) * | 1977-06-25 | 1979-02-01 | Martin Merkel Kg, 2102 Hamburg | Device for inserting an elastic ring into the circumferential groove of a bore |
| DE3041260A1 (en) * | 1980-11-03 | 1982-05-13 | Daimler-Benz Ag, 7000 Stuttgart | Press for internal circlips - has mandrel with projecting shank and press sleeve for insertion into internal groove |
| US5956830A (en) * | 1997-12-03 | 1999-09-28 | Parker-Hannifin Corporation | O-ring assembly tool |
| CN201603980U (en) * | 2009-09-27 | 2010-10-13 | 重庆清平机械厂 | Press mounting device for skeleton oil seal |
| CN202825709U (en) * | 2012-10-10 | 2013-03-27 | 山推工程机械股份有限公司 | Special pressing device used for skeleton oil seal assembly |
| CN103831775A (en) * | 2013-12-26 | 2014-06-04 | 合肥华集汽车部件有限公司 | Installation tool of elastic seal ring |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE883877A (en) * | 1980-06-18 | 1980-12-18 | Keramo Nv | DEVICE FOR AUTOMATIC APPLICATION OF STICKED SEALS IN PIPE ENDS. |
-
2014
- 2014-12-03 CN CN201410727941.5A patent/CN104440784B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7719941U1 (en) * | 1977-06-25 | 1979-02-01 | Martin Merkel Kg, 2102 Hamburg | Device for inserting an elastic ring into the circumferential groove of a bore |
| DE3041260A1 (en) * | 1980-11-03 | 1982-05-13 | Daimler-Benz Ag, 7000 Stuttgart | Press for internal circlips - has mandrel with projecting shank and press sleeve for insertion into internal groove |
| US5956830A (en) * | 1997-12-03 | 1999-09-28 | Parker-Hannifin Corporation | O-ring assembly tool |
| CN201603980U (en) * | 2009-09-27 | 2010-10-13 | 重庆清平机械厂 | Press mounting device for skeleton oil seal |
| CN202825709U (en) * | 2012-10-10 | 2013-03-27 | 山推工程机械股份有限公司 | Special pressing device used for skeleton oil seal assembly |
| CN103831775A (en) * | 2013-12-26 | 2014-06-04 | 合肥华集汽车部件有限公司 | Installation tool of elastic seal ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104440784A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202804234U (en) | Adjustable multi-drill bench drill | |
| CN106001570B (en) | A kind of integrated 3D laser printing multicompartment preparation method | |
| CN102501020A (en) | Method for machining separated type outer ring of small and medium-sized thin-wall crossed cylindrical roller turntable bearing | |
| CN202291424U (en) | Hot-interference locking sleeve structure | |
| CN208543246U (en) | It improves wheel machining center and turns material positioning device | |
| CN104440784B (en) | Aranea pawl backbone sealing ring special tooling and installation method | |
| CN106335024A (en) | The bushing pressing tool | |
| CN103279604A (en) | Automatic measuring and positioning method for electric spark punching | |
| CN102873363B (en) | Method for processing pin hole of intermediate case lining | |
| CN204171765U (en) | Wheel hub CNC milling machine centralized positioning expansion sleeve | |
| CN201632820U (en) | Positioning plate for filling bush | |
| CN105115743A (en) | Numerical control external cylindrical grinding machine reliability test comprehensive loading device | |
| CN104167889A (en) | Adjusting method of rotor mass center | |
| CN105444639A (en) | Main bearing installation hole position gauge | |
| CN105458694A (en) | Assembling method for assembling tool of air brake valve assembly | |
| CN206200571U (en) | The clamping device of camshaft VCT hole punchers | |
| CN103934511A (en) | Generation head and method for machining inlet and exhaust valve seat ring conical face through generation heads of same type | |
| CN209166292U (en) | It is a kind of for obtaining the tooling of differential bearing spacer thickness | |
| CN204392002U (en) | A kind of servo motor rotor press-fitting tool | |
| CN202877561U (en) | Novel apex | |
| CN104029066B (en) | Carry the thin-walled major diameter part chucking device of location | |
| CN206912766U (en) | One kind is used for hard alloy axle sleeve processing tool | |
| CN208033667U (en) | A kind of spherical surface processing tool based on lathe in machining V-type semicircle valve ball | |
| CN103115071B (en) | The method of bearing internal external circle process equipment processing bearing internal external circle | |
| CN202367689U (en) | Constant-height positioning pin press-mounting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |