CN108747278A - Cylinder cover valve washer conduit rotating mechanism - Google Patents
Cylinder cover valve washer conduit rotating mechanism Download PDFInfo
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- CN108747278A CN108747278A CN201810896935.0A CN201810896935A CN108747278A CN 108747278 A CN108747278 A CN 108747278A CN 201810896935 A CN201810896935 A CN 201810896935A CN 108747278 A CN108747278 A CN 108747278A
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- mandrel
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- cylinder
- cover valve
- cylinder cover
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 241000239290 Araneae Species 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007306 turnover Effects 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
-
- 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
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Lift Valve (AREA)
Abstract
The present invention provides a kind of cylinder cover valve washer conduit rotating mechanisms, including：Rotary cylinder；One end of mandrel, mandrel is connected with rotary cylinder；Mandrel housing is sheathed in the specified outer circle of mandrel, and it is the maximum outside diameter position of mandrel to specify outer circle；Bearing is sheathed on mandrel, bearing setting alternate with mandrel housing；Bearing spider is set to the bottom of bearing, is used to support bearing；Rotary sleeve, is sheathed on the other end far from rotary cylinder mandrel, and rotary sleeve is located between the end side surface and bearing of the mandrel other end；Positioning pin is set to the inside of rotary sleeve, and the axis of positioning pin and the axis of mandrel are mutually perpendicular to.Technical solution through the invention reduces the generation that rotary cylinder damages phenomenon often, effectively enhances the fluency of whole automatic conveying operations, improves production efficiency.
Description
Technical field
The present invention relates to automobile engine mounting technology fields, in particular to a kind of engine valve retainer conduit
Rotating mechanism.
Background technology
In the related technology, seat ring conduit is entered by conveyance conduit inside switching mechanism, switching mechanism by seat ring conduit into
90 degree of overturnings of row, pusher cylinder are revolved seat ring catheter propelling to pre- press fitting station, mandrel with housing direct contact type friction
Turn, there are following technological deficiencies：
(1) it is easily damaged tumble cylinder.
(2) it is susceptible to switching mechanism catching phenomenon, influences the efficiency of Assembling Production.
Invention content
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, it is an object of the present invention to provide a kind of cylinder cover valve washer conduit rotating mechanisms.
To achieve the goals above, technical scheme of the present invention provides a kind of cylinder cover valve washer conduit rotation
Mechanism, including：Rotary cylinder；One end of mandrel, mandrel is connected with rotary cylinder；Mandrel housing is sheathed on the specified outer of mandrel
On circle, it is the maximum outside diameter position of mandrel to specify outer circle；Bearing is sheathed on mandrel, bearing setting alternate with mandrel housing；Axis
Bearing is held, the bottom of bearing is set to, is used to support bearing；Rotary sleeve is sheathed on the other end far from rotary cylinder mandrel, rotation
Set is between the end side surface and bearing of the mandrel other end；Positioning pin is set to the inside of rotary sleeve, the axis and mandrel of positioning pin
Axis be mutually perpendicular to.
In the present solution, providing power by the way that rotary cylinder is arranged for the rotation of cylinder cover valve washer conduit, lead to
The one end for crossing mandrel is connected with rotary cylinder, is conducive to mandrel and drives rotation, mandrel housing to be sheathed on mandrel by rotary cylinder
In specified outer circle, it is the maximum outside diameter position of mandrel to specify outer circle, is conducive to coordinate with mandrel, realizes mandrel by rotary cylinder band
Dynamic rotation, by the bearing being sheathed on mandrel, bearing setting alternate with mandrel housing can provide support for the rotation of mandrel
Point so that mandrel is rotated with mandrel housing with gap fiting mode, and the setting of bearing effectively reduces outside mandrel and mandrel
The friction of set reduces the rotation torque power of rotary cylinder, is conducive to rotary cylinder in the form of rotating by engine cylinder cover gas
The posture of seat ring conduit is rotated with specified angle, such as 90 degree, 180 degree, passes through the bearing branch set on the bottom of bearing
Seat can be with spring bearing, by being sheathed on the rotary sleeve of the other end far from rotary cylinder mandrel and inside rotary sleeve
Positioning pin can position the cylinder cover valve washer conduit for being delivered into and, and be advantageously implemented cylinder cover valve washer
Conduit is overturn by mandrel drive, is effectively enhanced the fluency of whole automatic conveying operations, is improved production efficiency.
Specifically, cylinder cover valve washer conduit enters cylinder cover valve washer conduit by conveyance conduit
Rotating mechanism, by positioning finger setting, rotary cylinder band moving mandrel is rotated, to drive cylinder cover valve washer conduit to turn over
Turn, pre- press fitting station is pushed to through pusher cylinder after the overturning of cylinder cover valve washer conduit.
Mandrel is that support is passively rotated with mandrel housing with gap fiting mode with bearing point.
Preferably, mandrel housing is connect with mandrel with gap fiting mode.
In the present solution, mandrel housing is connect with mandrel with gap fiting mode, it is support to be advantageously implemented mandrel with bearing
Point is rotated, and reduces the catching phenomenon caused by mandrel and mandrel housing machinery direct contact type friction, and rotate
The reaction force that cylinder is subject to substantially reduces, and reduces the generation that rotary cylinder damages phenomenon often, improves production efficiency.
Preferably, further include：Regulating part is set to the bottom of bearing spider, the height for adjusting bearing spider.
In the present solution, by the regulating part set on the bottom of bearing spider, the height of bearing spider can be adjusted, to adjust
The height of bearings is conducive to bearing and is preferably provided a supporting role for the passive rotation of mandrel, reduces mandrel and mandrel housing
Between friction and reduce the reaction force that is subject to of rotary cylinder.
Specifically, regulating part can be spacer.
Preferably, further include：Retainer, is arranged with detent fit, and retainer is sheathed on positioning pin.
In the present solution, by the retainer being arranged with detent fit, retainer is sheathed on positioning pin, is conducive to further standard
The cylinder cover valve washer conduit that really steadily positioning conveying is come in, improving production efficiency.
Preferably, bearing is arranged 2, and bearing spider is corresponded with bearing, and one of bearing is adjacent with rotary cylinder
Setting.
In the present solution, by the way that 2 bearings are arranged, bearing spider is corresponded with bearing, one of bearing and rotary pneumatic
Cylinder is disposed adjacent, for mandrel is driven by rotary cylinder and passively rotates and provides firm support.
Preferably, further include：Bearing holder (housing, cover) is sheathed on bearing.
In the present solution, passing through the bearing holder (housing, cover) being sheathed on bearing, on the one hand, assembly convenience is improved, it on the other hand, can
To adjust the elastic of bearing, another further aspect, moreover it is possible to reduce the generation of the axial movement phenomenon of bearing.
Preferably, bearing holder (housing, cover) is connected with interference fit with bearing.
In the present solution, bearing holder (housing, cover) is connected with interference fit with bearing, further advantageously reduce in rotary cylinder
In band moving mandrel rotary course, the generation of the axial movement phenomenon of bearing is conducive to the supporting role for playing bearing, is promoted firm
Property.
Preferably, further include：Limited block is disposed far from the end side surface of the other end of the mandrel of rotary cylinder；Limit
Collision block is set on rotary cylinder, and spacing collision block is equipped with limited block.
In the present solution, in the end side surface of the other end of mandrel by being disposed far from rotary cylinder, and set on rotary cylinder
On spacing collision block cooperate, rotating in the forward direction or reversely for mandrel can be stopped when limited block encounters spacing collision block
Rotation, is advantageously implemented the rotation of specified angle, namely improve the accuracy of the overturning of cylinder cover valve washer conduit,
Be conducive to promote whole production efficiency.
Preferably, further include：Supporting table, is set to the bottom of regulating part, and the horizontal surface area of supporting table is not less than higher than tune
Save the frontal projected area of all components of part in the horizontal plane；Supporting rack is set to the bottom of supporting table, is equipped at supporting rack frame foot
Idler wheel.
In the present solution, by supporting table and supporting rack, entire cylinder cover valve washer conduit whirler can be supported
Structure is equipped with idler wheel at supporting rack frame foot, is conducive to the mobile convenience for promoting cylinder cover valve washer conduit rotating mechanism.
Preferably, rotary cylinder is 90 degree of rotary cylinders or 180 degree rotary cylinder.
By above technical scheme, it is equipped with rotary cylinder, mandrel, mandrel housing, bearing etc. so that mandrel is with bearing
It is passively rotated for supporting point, it is existing to reduce the clamping stagnation caused by mandrel and mandrel housing machinery direct contact type friction
As, and the reaction force that rotary cylinder is subject to substantially reduces, and reduces the generation that rotary cylinder damages phenomenon often, effectively increases
The strong fluency of whole automatic conveying operations, improves production efficiency, realize by cylinder cover valve washer conduit into
While row accurate and effective is overturn, mechanism damage is decreased, production cost is reduced.
The additional aspect and advantage of the present invention will provide in following description section, will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 shows the structure of cylinder cover valve washer conduit rotating mechanism according to an embodiment of the invention
Schematic diagram；
Fig. 2 shows the parts of cylinder cover valve washer conduit rotating mechanism according to an embodiment of the invention
Structural schematic diagram；
Fig. 3 shows the part of cylinder cover valve washer conduit rotating mechanism according to an embodiment of the invention
Structural schematic diagram；
Wherein, the correspondence in Fig. 1 to Fig. 3 between reference numeral and component is：
102 rotary cylinders, 104 mandrels, 106 mandrel housings, 108 bearings, 110 bearing spiders, 112 rotary sleeves, 114 positioning
Pin, 116 regulating parts, 118 retainers, 120 limited blocks, 122 supporting tables, 124 supporting racks, 126 idler wheels.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
With reference to Fig. 1 to Fig. 3 to cylinder cover valve washer conduit rotating mechanism according to an embodiment of the invention
It is specifically described.
As shown in Figure 1 to Figure 3, cylinder cover valve washer conduit rotating mechanism according to an embodiment of the invention, packet
It includes：Rotary cylinder 102；One end of mandrel 104, mandrel 104 is connected with rotary cylinder 102；Mandrel housing 106, is sheathed on mandrel
In 104 specified outer circle, it is the maximum outside diameter position of mandrel 104 to specify outer circle；Bearing 108 is sheathed on mandrel 104, bearing
108 settings alternate with mandrel housing 106；Bearing spider 110 is set to the bottom of bearing 108, is used to support bearing 108；Rotary sleeve
112, be sheathed on the other end far from rotary cylinder 102 mandrel 104, rotary sleeve 112 be located at 104 other end of mandrel end side surface and
Between bearing 108；Positioning pin 114, is set to the inside of rotary sleeve 112, and the axis of the axis and mandrel 104 of positioning pin 114 is mutual
Vertically.
In the present embodiment, by be arranged rotary cylinder 102 provide for the rotation of cylinder cover valve washer conduit it is dynamic
Power is connected by one end of mandrel 104 with rotary cylinder 102, is conducive to mandrel 104 and is driven rotation, mandrel by rotary cylinder 102
Housing 106 is sheathed in the specified outer circle of mandrel 104, and it is the maximum outside diameter position of mandrel 104 to specify outer circle, is conducive to and core
Axis 104 coordinates, and realizes that mandrel 104 is driven by rotary cylinder 102 and rotates, passes through the bearing 108 being sheathed on mandrel 104, bearing
108 settings alternate with mandrel housing 106 can provide supporting point for the rotation of mandrel 104 so that mandrel 104 and mandrel housing
106 are rotated with gap fiting mode, and the setting of bearing 108 effectively reduces the friction of mandrel 104 and mandrel housing 106,
The rotation torque power for reducing rotary cylinder 102 is conducive to rotary cylinder 102 in the form of rotation by engine cylinder cap air valve seat
The posture of circle conduit is rotated with specified angle, such as 90 degree, 180 degree, passes through the bearing spider set on the bottom of bearing 108
110 can be with spring bearing 108, by being sheathed on the rotary sleeve 112 of the other end far from 102 mandrel 104 of rotary cylinder and setting
Positioning pin 114 inside rotary sleeve 112 can position the cylinder cover valve washer conduit for being delivered into and, and be conducive to reality
Existing cylinder cover valve washer conduit is overturn by the drive of mandrel 104, effectively enhances the stream of whole automatic conveying operations
Smooth property, improves production efficiency.
Specifically, cylinder cover valve washer conduit enters cylinder cover valve washer conduit by conveyance conduit
Rotating mechanism is positioned by positioning pin 114, and rotary cylinder 102 is rotated with moving mandrel 104, to drive engine cylinder cap air valve
Seat ring conduit is overturn, and pre- press fitting station is pushed to through pusher cylinder after the overturning of cylinder cover valve washer conduit.
Mandrel 104 is passively rotated with mandrel housing 106 with gap fiting mode for 108 points with bearing for support.
Mandrel housing 106 is connect with mandrel 104 with gap fiting mode.
In the present embodiment, mandrel housing 106 is connect with mandrel 104 with gap fiting mode, be advantageously implemented mandrel 104 with
Bearing 108 is that supporting point is rotated, reduce because mandrel 104 and mandrel housing 106 mechanically direct contact-type frictional due to cause
Catching phenomenon, and the reaction force that rotary cylinder 102 is subject to substantially reduces, reduce rotary cylinder 102 damage often it is existing
The generation of elephant, improves production efficiency.
As shown in Figure 1, cylinder cover valve washer conduit rotating mechanism further includes：Regulating part 116 is set to bearing spider
110 bottom, the height for adjusting bearing spider 110.
In the present embodiment, by the regulating part 116 set on the bottom of bearing spider 110, bearing spider 110 can be adjusted
Highly, to adjust the height of bearing 108, be conducive to bearing 108 and preferably provide support work for the passive rotation of mandrel 104
With the reaction force that friction and reduction rotary cylinder 102 between reduction mandrel 104 and mandrel housing 106 are subject to.
Specifically, regulating part 116 can be spacer.
As shown in Figure 1, cylinder cover valve washer conduit rotating mechanism further includes：Retainer 118 is matched with positioning pin 114
Setting is closed, retainer 118 is sheathed on positioning pin 114.
In the present embodiment, by the retainer 118 being equipped with positioning pin 114, retainer 118 is sheathed on positioning pin 114,
Position the cylinder cover valve washer conduit that conveying is come in, improving production efficiency with being conducive to further accurate stable.
As shown in Figure 1, bearing 108 is arranged 2, bearing spider 110 is corresponded with bearing 108, one of bearing 108
It is disposed adjacent with rotary cylinder 102.
In the present embodiment, by the way that 2 bearings 108 are arranged, bearing spider 110 is corresponded with bearing 108, one of axis
It holds 108 to be disposed adjacent with rotary cylinder 102, is driven by rotary cylinder 102 for mandrel 104 and passively rotate and provide firm branch
Support.
In addition, cylinder cover valve washer conduit rotating mechanism further includes：Bearing 108 sets (not marked in figure), is arranged
In on bearing 108.
In the present embodiment, pass through 108 sets of bearing being sheathed on bearing 108, on the one hand, improve assembly convenience, separately
On the one hand, the elastic of bearing 108, another further aspect can be adjusted, moreover it is possible to reduce the generation of the axial movement phenomenon of bearing 108.
108 sets of bearing is connected with interference fit with bearing 108.
In the present embodiment, 108 sets of bearing is connected with interference fit with bearing 108, is further advantageously reduced
With in 104 rotary course of moving mandrel, the generation of the axial movement phenomenon of bearing 108 is conducive to play bearing rotary cylinder 102
108 supporting role promotes stability.
As shown in figures 1 and 3, cylinder cover valve washer conduit rotating mechanism further includes：Limited block 120, is set to
In the end side surface of the other end of mandrel 104 far from rotary cylinder 102；Spacing collision block (does not mark) in figure, is set to rotary cylinder
On 102, spacing collision block is equipped with limited block 120.
In the present embodiment, in the end side surface of the other end of the mandrel 104 by being disposed far from rotary cylinder 102, with set on
Spacing collision block on rotary cylinder 102 cooperates, and can stop mandrel 104 when limited block 120 encounters spacing collision block
It rotates in the forward direction or reversely rotates, be advantageously implemented the rotation of specified angle, namely improve cylinder cover valve washer and lead
The accuracy of the overturning of pipe is conducive to promote whole production efficiency.
As shown in Figure 1, cylinder cover valve washer conduit rotating mechanism further includes：Supporting table 122 is set to regulating part
116 bottom, the horizontal surface area of supporting table 122 are not less than all components positive throwing in the horizontal plane higher than regulating part 116
Shadow area；Supporting rack 124 is set to the bottom of supporting table 122, idler wheel 126 is equipped at 124 frame foot of supporting rack.
In the present embodiment, by supporting table 122 and supporting rack 124, entire cylinder cover valve washer can be supported to lead
Pipe rotating mechanism is equipped with idler wheel 126 at 124 frame foot of supporting rack, is conducive to promote cylinder cover valve washer conduit whirler
The mobile convenience of structure.
Rotary cylinder is 90 degree of rotary cylinders or 180 degree rotary cylinder.
Technical scheme of the present invention is described in detail above in association with attached drawing, the present invention proposes a kind of engine cylinder cap air valve
Seat ring conduit rotating mechanism, by being equipped with rotary cylinder, mandrel, mandrel housing, bearing etc. so that mandrel is branch with bearing
Support point is passively rotated, and the catching phenomenon caused by mandrel and mandrel housing machinery direct contact type friction is reduced, and
And the reaction force that rotary cylinder is subject to substantially reduces, and reduces the generation that rotary cylinder damages phenomenon often, effectively enhances
The fluency of whole automatic conveying operations, improves production efficiency, and cylinder cover valve washer conduit is carried out standard realizing
While truly having effect to overturn, mechanism damage is decreased, production cost is reduced.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, can also be can
Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the instructions such as term "upper", "lower", "left", "right", "front", "rear"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, specific direction must be had, with specific azimuth configuration and operation by not indicating or implying the indicated device or unit,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of cylinder cover valve washer conduit rotating mechanism, which is characterized in that including：
Rotary cylinder；
Mandrel, one end of the mandrel are connected with the rotary cylinder；
Mandrel housing is sheathed in the specified outer circle of the mandrel, and the specified outer circle is the maximum outside diameter position of the mandrel；
Bearing is sheathed on the mandrel, bearing setting alternate with the mandrel housing；
Bearing spider is set to the bottom of the bearing, is used to support the bearing；
Rotary sleeve is sheathed on the other end far from mandrel described in the rotary cylinder, and it is another that the rotary sleeve is located at the mandrel
Between the end side surface at end and the bearing；
Positioning pin is set to the inside of the rotary sleeve, and the axis of the positioning pin and the axis of the mandrel are mutually perpendicular to,
Wherein, cylinder cover valve washer conduit enters the cylinder cover valve washer conduit by conveyance conduit and revolves
Rotation mechanism, by the positioning finger setting, the rotary cylinder drives the mandrel to be rotated, to drive the engine cylinder cover
Valve retainer conduit is overturn, and pre- press fitting station is pushed to through pusher cylinder after the cylinder cover valve washer conduit overturning.
2. cylinder cover valve washer conduit rotating mechanism according to claim 1, which is characterized in that
The mandrel housing is connect with the mandrel with gap fiting mode.
3. cylinder cover valve washer conduit rotating mechanism according to claim 2, which is characterized in that further include：
Regulating part is set to the bottom of the bearing spider, the height for adjusting the bearing spider.
4. cylinder cover valve washer conduit rotating mechanism according to claim 3, which is characterized in that further include：
Retainer, is arranged with the detent fit, and the retainer is sheathed on the positioning pin.
5. cylinder cover valve washer conduit rotating mechanism according to claim 4, which is characterized in that
The bearing is arranged 2, and the bearing spider is corresponded with the bearing, one of them described bearing and the rotation
Cylinder is disposed adjacent.
6. cylinder cover valve washer conduit rotating mechanism according to claim 5, which is characterized in that further include：
Bearing holder (housing, cover) is sheathed on the bearing.
7. cylinder cover valve washer conduit rotating mechanism according to claim 6, which is characterized in that
The bearing holder (housing, cover) is connected with interference fit with the bearing.
8. cylinder cover valve washer conduit rotating mechanism according to claim 7, which is characterized in that further include：
Limited block is disposed far from the end side surface of the other end of the mandrel of the rotary cylinder；
Spacing collision block is set on the rotary cylinder, and the spacing collision block is equipped with the limited block.
9. cylinder cover valve washer conduit rotating mechanism according to claim 8, which is characterized in that further include：
Supporting table, is set to the bottom of the regulating part, and the horizontal surface area of the supporting table is not less than higher than the regulating part
The frontal projected area of all components in the horizontal plane；
Supporting rack is set to the bottom of the supporting table, idler wheel is equipped at support frame as described above frame foot.
10. cylinder cover valve washer conduit rotating mechanism according to claim 9, which is characterized in that
The rotary cylinder is 90 degree of rotary cylinders or 180 degree rotary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896935.0A CN108747278B (en) | 2018-08-08 | 2018-08-08 | Rotary mechanism for valve seat ring guide pipe of engine cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896935.0A CN108747278B (en) | 2018-08-08 | 2018-08-08 | Rotary mechanism for valve seat ring guide pipe of engine cylinder cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108747278A true CN108747278A (en) | 2018-11-06 |
| CN108747278B CN108747278B (en) | 2023-12-29 |
Family
ID=63969336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896935.0A Active CN108747278B (en) | 2018-08-08 | 2018-08-08 | Rotary mechanism for valve seat ring guide pipe of engine cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747278B (en) |
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| CN208600987U (en) * | 2018-08-08 | 2019-03-15 | 海纳川（滨州）轻量化汽车部件有限公司 | Cylinder cover valve washer conduit rotating mechanism |
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2018
- 2018-08-08 CN CN201810896935.0A patent/CN108747278B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008110447A (en) * | 2006-10-31 | 2008-05-15 | Heiwa Tokei Mfg Co Ltd | Workpiece discharge device and machine tool provided with the same |
| CN202240418U (en) * | 2011-09-09 | 2012-05-30 | 深圳市鑫金桥自动化设备有限公司 | Automatic locking screw machine |
| CN203738353U (en) * | 2014-01-15 | 2014-07-30 | 科泰科技(张家港)机械有限公司 | Engine ring pressing mechanism |
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| Publication number | Publication date |
|---|---|
| CN108747278B (en) | 2023-12-29 |
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