CN105289893A - Shielding plug for cross bore of shock absorber bottom barrel - Google Patents
Shielding plug for cross bore of shock absorber bottom barrel Download PDFInfo
- Publication number
- CN105289893A CN105289893A CN201510833367.6A CN201510833367A CN105289893A CN 105289893 A CN105289893 A CN 105289893A CN 201510833367 A CN201510833367 A CN 201510833367A CN 105289893 A CN105289893 A CN 105289893A
- Authority
- CN
- China
- Prior art keywords
- plug
- drilled hole
- shielding
- cross
- shock
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/26—Masking elements, i.e. elements defining uncoated areas on an object to be coated for masking cavities
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention provides a shielding plug for a cross bore of a shock absorber bottom barrel. The shielding plug is used to shield the cross bore at the tail of the bottom barrel. The shielding plug comprises a plug head and a plug cap that are mutually connected, wherein a structure for holding is arranged on the plug cap; the diameter of one end, close to the plug head, of the plug cap is greater than that of the other end, far away from the plug head, of the plug cap; at least the plug head is made of high-temperature resistant rubber; at least one circle of bulge is formed on the outer wall of the plug head; and during cross bore shielding, the bulges and the inner wall of the cross bore are tightened through expanding. The shielding plug can bear technological temperature; after the shielding plug is formed, the hardness is low and the deformation allowance is high; a situation that the shielding plug can be fixed due to the friction between the bulges and the cross bore is ensured; the shielding plug can be mounted or taken down quickly and conveniently in use; the shielding effect is better compared with a metal shielding plug; and the manufacturing cost is reduced greatly.
Description
Technical field
The present invention relates to technical field of tooling clamps, particularly a kind of shock-absorber cylinder cross-drilled hole shield plug.
Background technology
Generally for the impact and vibrations that relax and be subject to because road is uneven in the process of moving with decay motorcycle, ensure ride comfort and the comfortableness of driving, be conducive to improving the service life of motorcycle and the stability of manipulation, motorcycle is provided with dampening arrangement.Cylinder at the bottom of motorcycle vibration absorber; all to carry out cleaning, drying the operations such as application after completion of processing; the cross-drilled hole of end cylinder afterbody when application does not have protective device; its inwall easily sprays coating; and need to be connected with miscellaneous part to coordinate due to end cylinder cross-drilled hole; and can not spray, need to carry out cross-drilled hole shielding, prevent coating from spraying in hole.Existing shielding frock adopts metal parts to make, and screw thread or magnet connect, complicated operation, inefficiency, and shielding mode is not convenient, and effect is bad.
Summary of the invention
The deficiencies in the prior art in view of the above, the object of the present invention is to provide a kind of easy to operate, coating enters the shock-absorber cylinder cross-drilled hole shield plug of cross-drilled hole when can prevent from spraying.
For achieving the above object and other relevant objects, the invention provides a kind of shock-absorber cylinder cross-drilled hole shield plug, for shielding the cross-drilled hole of end cylinder afterbody, comprising the plug and blocking cap that are connected, blocking cap being provided with the structure for holding, the diameter of described blocking cap is greater than the diameter of blocking cap, at least described plug is made up of resistant to elevated temperatures rubber, plug outer wall is formed with at least one circle protruding, when carrying out cross-drilled hole shielding, described projection and cross-drilled hole inwall tensioner.
As preferably: described plug is cylindrical, and has centre bore, and diameter and the described cross-drilled hole diameter of described plug adapt, the end-beveling of described plug.
As preferably: the one-body molded grips having flat on described blocking cap.
As preferably: described projection is 3-6 circle, next-door neighbour or there is interval between projection.
As preferably: described projection exceeds plug outer wall 0.2mm-0.5mm.
As preferably: described blocking cap is discoid, and the lateral wall of blocking cap is the conical surface, the diameter near described plug one end is greater than the diameter away from plug one end.
As preferably: described plug, blocking cap and projection are made by high-temperature resistant rubber, and one-body molded.
As preferably: the section of described projection is semicircle.
As mentioned above, the invention has the beneficial effects as follows: shield plug material can bear technological temperature, shaping rear hardness is low, distortion allowance is large, ensure the frictional force energy fixed mask plug with cross-drilled hole, use the quick and convenient installation of middle energy and take off, and blocking shield effectiveness better relative to metal screen, cost of manufacture reduces greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the left view of Fig. 1.
Piece mark explanation
1 plug
2 blocking caps
3 grips
4 is protruding
5 centre bores
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present invention and effect easily.
As depicted in figs. 1 and 2, the invention provides a kind of shock-absorber cylinder cross-drilled hole shield plug, for shielding the cross-drilled hole of end cylinder afterbody, comprising the plug 1 and blocking cap 2 that are connected, blocking cap 2 is provided with the structure for holding, the diameter of blocking cap 2 is greater than the diameter of blocking cap 2, to seal cross-drilled hole, at least described plug 1 is made up of resistant to elevated temperatures rubber, plug 1 outer wall is formed with at least one circle protruding 4, when carrying out cross-drilled hole shielding, described protruding 4 with cross-drilled hole inwall tensioner, by friction fixed mask plug.
Further, described plug 1 is cylindrical, and has centre bore 5, is convenient to be compressed when plug 1 enters cross-drilled hole, and diameter and the described cross-drilled hole diameter of described plug 1 adapt, and the end-beveling of described plug 1, to load cross-drilled hole.
The one-body molded grips 3 having flat on described blocking cap 2, the grips 3 of flat is more convenient takes.
Further, described protruding 4 is 3-6 circle, is close to or has interval between protruding 4, adopts protruding 4, the 3 circle projections 4 of 3 circles to be closely connected, can produce larger frictional force with cross-drilled hole inwall in this example.Described protruding 4 height H exceeding plug 1 outer wall are 0.2mm-0.5mm, to produce larger frictional force, but can not there is the situation that plug does not enter cross-drilled hole, get 2.5mm in this example.
Described blocking cap 2 is discoid, and the lateral wall of blocking cap 2 is the conical surface, and the diameter near described plug 1 one end is greater than the diameter away from plug 1 one end, better to seal cross-drilled hole, and saves raw material.For the ease of manufacturing described plug 1, blocking cap 2 and protruding 4 is made by high-temperature resistant rubber, and one-body molded.The described section of protruding 4 is semicircle, and with loading with take out.
The present invention, according to the shield plug of the dimensional requirement design specialized of end cylinder cross-drilled hole; Shield plug adopts high-temperature resistant rubber to make, and utilizes frictional force fixed mask plug, can quick and convenient installation and taking off; Take off shield plug again after having toasted after application, rubber shield plug can bear stoving of the paint technological temperature.And block shield effectiveness better relative to metal screen, cost of manufacture reduces greatly.Installation is taken all more convenient.
Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (9)
1. a shock-absorber cylinder cross-drilled hole shield plug, for shielding the cross-drilled hole of end cylinder afterbody, it is characterized in that: comprise the plug and blocking cap that are connected, blocking cap is provided with the structure for holding, the diameter of described blocking cap is greater than the diameter of blocking cap, and at least described plug is made up of resistant to elevated temperatures rubber, plug outer wall is formed with at least one circle protruding, when carrying out cross-drilled hole shielding, described projection and cross-drilled hole inwall tensioner.
2. shock-absorber cylinder cross-drilled hole shield plug according to claim 1, is characterized in that: described plug is cylindrical, and has centre bore, and diameter and the described cross-drilled hole diameter of described plug adapt, the end-beveling of described plug.
3. shock-absorber cylinder cross-drilled hole shield plug according to claim 1, is characterized in that: the one-body molded grips having flat on described blocking cap.
4. shock-absorber cylinder cross-drilled hole shield plug according to claim 3, is characterized in that: described projection is 3-6 circle, is close to or has interval between projection.
5. shock-absorber cylinder cross-drilled hole shield plug according to claim 1, is characterized in that: described projection exceeds plug outer wall 0.2mm-0.5mm.
6. shock-absorber cylinder cross-drilled hole shield plug according to claim 1, is characterized in that: described blocking cap is discoid, the lateral wall of blocking cap is the conical surface, and the diameter near described plug one end is greater than the diameter away from plug one end.
7. shock-absorber cylinder cross-drilled hole shield plug according to claim 1, is characterized in that: described plug, blocking cap and projection are made by high-temperature resistant rubber, and one-body molded.
8. shock-absorber cylinder cross-drilled hole shield plug according to claim 1, is characterized in that: the thickness of described blocking cap is 3mm-8mm.
9. shock-absorber cylinder cross-drilled hole shield plug according to claim 1, is characterized in that: the section of described projection is for semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833367.6A CN105289893A (en) | 2015-11-26 | 2015-11-26 | Shielding plug for cross bore of shock absorber bottom barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833367.6A CN105289893A (en) | 2015-11-26 | 2015-11-26 | Shielding plug for cross bore of shock absorber bottom barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105289893A true CN105289893A (en) | 2016-02-03 |
Family
ID=55188104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510833367.6A Pending CN105289893A (en) | 2015-11-26 | 2015-11-26 | Shielding plug for cross bore of shock absorber bottom barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105289893A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880088A (en) * | 2016-05-27 | 2016-08-24 | 广西玉柴机器股份有限公司 | Novel shielding tool for flywheel housing |
| CN109127197A (en) * | 2018-09-04 | 2019-01-04 | 禹州市竹园机械制造有限公司 | A kind of flywheel shell shielding tooling |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1034043A (en) * | 1996-07-23 | 1998-02-10 | Akagi:Kk | Insert masking material and method of piping construction |
| CN102755938A (en) * | 2012-07-30 | 2012-10-31 | 天津天德减震器有限公司 | Anti-coating protective plug for spray coating of damper bushing |
| CN202983965U (en) * | 2012-12-17 | 2013-06-12 | 滨州盟威戴卡轮毂有限公司 | Shielding plug for wheel hub spraying |
| CN204307768U (en) * | 2014-11-21 | 2015-05-06 | 株洲中航动科南方燃气轮机成套制造安装有限公司 | Plug |
| CN204583563U (en) * | 2015-02-12 | 2015-08-26 | 宿迁英挪唯铝业有限公司 | Hub stud holes coating protection plug |
| CN204799476U (en) * | 2015-06-24 | 2015-11-25 | 江阴市永红橡塑有限公司 | Modified internal thread protects stopper |
| CN205165044U (en) * | 2015-11-26 | 2016-04-20 | 重庆耀勇减震器有限公司 | Section of thick bamboo cross bore shield plug at bottom of bumper shock absorber |
-
2015
- 2015-11-26 CN CN201510833367.6A patent/CN105289893A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1034043A (en) * | 1996-07-23 | 1998-02-10 | Akagi:Kk | Insert masking material and method of piping construction |
| CN102755938A (en) * | 2012-07-30 | 2012-10-31 | 天津天德减震器有限公司 | Anti-coating protective plug for spray coating of damper bushing |
| CN202983965U (en) * | 2012-12-17 | 2013-06-12 | 滨州盟威戴卡轮毂有限公司 | Shielding plug for wheel hub spraying |
| CN204307768U (en) * | 2014-11-21 | 2015-05-06 | 株洲中航动科南方燃气轮机成套制造安装有限公司 | Plug |
| CN204583563U (en) * | 2015-02-12 | 2015-08-26 | 宿迁英挪唯铝业有限公司 | Hub stud holes coating protection plug |
| CN204799476U (en) * | 2015-06-24 | 2015-11-25 | 江阴市永红橡塑有限公司 | Modified internal thread protects stopper |
| CN205165044U (en) * | 2015-11-26 | 2016-04-20 | 重庆耀勇减震器有限公司 | Section of thick bamboo cross bore shield plug at bottom of bumper shock absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880088A (en) * | 2016-05-27 | 2016-08-24 | 广西玉柴机器股份有限公司 | Novel shielding tool for flywheel housing |
| CN109127197A (en) * | 2018-09-04 | 2019-01-04 | 禹州市竹园机械制造有限公司 | A kind of flywheel shell shielding tooling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204175860U (en) | A kind of vibration damper | |
| CN105289893A (en) | Shielding plug for cross bore of shock absorber bottom barrel | |
| CN205165044U (en) | Section of thick bamboo cross bore shield plug at bottom of bumper shock absorber | |
| CN204041847U (en) | A kind of telescopic shock absorber | |
| CN204327839U (en) | A kind of gas oil separation structure of locomotive vehicle oil hydraulic damper | |
| CN205654773U (en) | From taking snubber | |
| CN204320566U (en) | Shock-absorber cylinder cross-drilled hole shielding construction | |
| CN203297263U (en) | Shock absorbing bolt structure | |
| CN204412930U (en) | A kind of piston rod presses limit fixed sleeve positioner | |
| CN208712700U (en) | A kind of positioning ring that can guarantee damper compensator valve plate Yu bottom valve body concentricity | |
| CN203477021U (en) | Damping washer | |
| CN205592316U (en) | A buffering tray for bumper shock absorber | |
| CN204784402U (en) | Dust cover bracket of shock absorber | |
| CN205026004U (en) | BK -DS type damping spring vibroshock | |
| CN205371330U (en) | Bicycle is steel ball sleeve for shock absorber | |
| CN204312604U (en) | A kind of shock damper | |
| CN104475290A (en) | Bottom tube transverse hole shielding structure for shock absorber | |
| CN205207510U (en) | Bumper shock absorber that has location concurrently and restrict stroke effect | |
| CN208535055U (en) | A kind of automobile absorber hollow piston rod | |
| CN204312614U (en) | Spring holder height adjustable vibration damper | |
| CN204755718U (en) | Bumper shock absorber behind straight section of thick bamboo hydraulic pressure | |
| CN204640044U (en) | Easy carrying type cross like spanner | |
| CN204477166U (en) | A kind of rear shock absorber | |
| CN103112329B (en) | Shock absorber device of medium-sized and heavy type trucks | |
| CN205533971U (en) | Automobile shock absorber utensils liquid receiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |