CN109352586A - A kind of replaceable tooling of calming the anger of combination - Google Patents
A kind of replaceable tooling of calming the anger of combination Download PDFInfo
- Publication number
- CN109352586A CN109352586A CN201811520929.1A CN201811520929A CN109352586A CN 109352586 A CN109352586 A CN 109352586A CN 201811520929 A CN201811520929 A CN 201811520929A CN 109352586 A CN109352586 A CN 109352586A
- Authority
- CN
- China
- Prior art keywords
- calming
- anger
- compression bar
- rotating seat
- tooling
- 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
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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
- B25B27/02—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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
The present invention provides a kind of replaceable toolings of calming the anger of combination, including firm banking, rotating seat, compression bar and valve pressing plate, the valve pressing plate include connecting plate, pillar and valve pressure ring；The screw-internal thread fit of the cylinder-like structure of the external screw thread of the rotating seat and the firm banking, which rotates, to be connected；One end of the compression bar be handle, the other end by there are mounting hole be fixedly connected with rotating seat；Rectangle hole slot is provided in the middle part of the compression bar, the valve pressing plate is connect with rectangle hole slot.The present invention improves the applicability of tooling, can satisfy a demand of calming the anger for different size single cylinder engine.Working strength is reduced, it is primary that the dismounting work that can meet all valves is fixedly mounted, it improves work efficiency.Detachably, the combination replaced greatly reduces difficulty of processing and can targetedly be replaced in the case where there is tooling damage, greatly reduces processing cost.
Description
Technical field
The invention belongs to engine assembly technical fields, more particularly, to a kind of replaceable tooling of calming the anger of combination.
Background technique
In the prior art, single cylinder engine currently used tooling during spiracle disassembling and assembling is four bolts hole using cylinder cap
As being connected and fixed, door operation of calming the anger is carried out by fixed-size valve pressing plate.This tooling has the following problems: 1. due to not
With the size of single cylinder engine cylinder bolt hole there is a situation where inconsistent, therefore such tooling can not be applicable in the list with different model
Cylinder machine cylinder cap.2. due to the limitation of head space size, require to remove tooling after valve of every dismounting shift to again it is another
A bolt hole carries out next spiracle disassembling and assembling operation, time-consuming and laborious.3. the single cylinder engine institute air-distributing valve size of different model, scheme
There are biggish differences, and the valve pressing plate to match with valve size is only used just to can achieve optimal assembly effect.
And in use, the round pillar of the valve pressing plate of such tooling is often damaged due to needing to bear biggish pressure
Bad situation, but because valve pressing plate is overall structure, once occurs needing replacing or damaged condition, can only re-work
The overall structure of valve pressing plate, processing cost are higher.
Summary of the invention
In view of this, the present invention is directed to propose a kind of replaceable tooling of calming the anger of combination, is suitable for different sizes, model
Single cylinder engine valve assemble in the case where use, it is versatile.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of replaceable tooling of calming the anger of combination, including firm banking, rotating seat, compression bar and valve pressing plate, the gas
Door pressing plate includes connecting plate, pillar and valve pressure ring；The firm banking includes the flange arrangement of cylinder-like structure and one end,
The flange arrangement is equipped with the fixed mounting hole for being fixedly connected with cylinder head fuel injector pressing plate location hole；The rotating seat
The screw-internal thread fit of the cylinder-like structure of external screw thread and the firm banking, which rotates, to be connected；One end of the compression bar is handle, separately
One end by there are mounting hole be fixedly connected with rotating seat；Rectangle hole slot is provided in the middle part of the compression bar, the connecting plate
Top passes through the rectangle hole slot, is fastened by bolts；The upper end of two pillars is threadedly coupled two of board bottom portion respectively
Threaded hole, bottom end are threadedly coupled the inner bolt hole on valve pressure ring.
Further, there is positioning ring on the pillar.
Further, the fixed mounting hole is long hole.
Compared with the existing technology, present invention has the advantage that
(1) present invention improves the applicability of tooling, can satisfy a demand of calming the anger for different size single cylinder engine.
(2) present invention reduces working strengths, primary that the dismounting work that can meet all valves, side is fixedly mounted
Just, fast, improve work efficiency.
(3) detachable, replacement combination greatly reduces difficulty of processing and in the case where there is tooling damage
It can targetedly be replaced, greatly reduce processing cost.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of mounting structure schematic diagram for combining a replaceable tooling of calming the anger described in the embodiment of the present invention；
A, b are respectively the cross-sectional view and top view of firm banking described in the embodiment of the present invention in Fig. 2；
A, b, c are front view, side view and the top view of rotating seat described in the embodiment of the present invention in Fig. 3；
A, b are respectively the main view and cross-sectional view of connecting plate described in the embodiment of the present invention in Fig. 4；
Fig. 5 is the structure chart of pillar described in the embodiment of the present invention；
Fig. 6 is the cross-sectional view of valve pressure ring described in the embodiment of the present invention.
Description of symbols:
Firm banking 1, rotating seat 2, compression bar 3, connecting plate 4, pillar 5, valve pressure ring 6.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of replaceable tooling of calming the anger of combination, as shown in Figures 1 to 6, including firm banking 1, rotating seat 2,3 and of compression bar
Valve pressing plate, the valve pressing plate include connecting plate 4, pillar 5 and valve pressure ring 6；
The firm banking 1 includes the flange arrangement of cylinder-like structure and one end, and the flange arrangement is equipped with and is used for
The fixed mounting hole being fixedly connected with cylinder head fuel injector pressing plate location hole, the fixed mounting hole are long hole, are fixed using bolt；
The screw-internal thread fit of the cylinder-like structure of the external screw thread of the rotating seat 2 and the firm banking 1, which rotates, to be connected, peace
It can be rotated freely according to demand when dress.
One end of the compression bar 3 is handle and has non-slip texture, and there are mounting holes can pass through with rotating seat 2 for the other end
Bolt is attached, and can be freely rotated；
The middle part of the compression bar 3 is provided with rectangle hole slot, carries out the adjustment of front and back according to actual needs for assembly crewman.
The top of the connecting plate 4 passes through the rectangle hole slot of the compression bar 3, is fastened by bolts；Two pillars 5
Upper end is threadedly coupled two threaded holes of 4 bottom of connecting plate respectively, and bottom end is threadedly coupled the inner bolt hole on valve pressure ring 6；Institute
Stating has positioning ring on pillar 5.
In application, the fixed mounting hole of firm banking 1 is connected using bolt with cylinder head fuel injector pressing plate location hole.Installation
Position is located at cylinder cap central location, can realize that all valves can be completed in disposable tooling installation in limitation spatial dimension
Assembly work.The centrally located length that can shorten compression bar 3 to greatest extent, substantially reduces the size of tooling, makes work
The parking space of dress is smaller while also improving the portability of tooling.There are mounting hole one end can lead to rotating seat 2 for compression bar 3
Bolt is crossed to be attached and can be freely rotated.The connecting plate 4 can be adjusted by the rectangle hole slot of bolt and compression bar 3
Whole, positioning.
The frame mode of combined type valve pressing plate reduces the difficulty of processing of workpiece.Assembly crewman can also be according to different
Valve size selects suitable valve pressure ring 6 to be replaced, used.It can be prepared simultaneously according to the damage frequency of workpiece simple
Spare part improves the interchangeability of tooling in case replacement.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of replaceable tooling of calming the anger of combination, it is characterised in that: including firm banking, rotating seat, compression bar and valve pressure
Plate, the valve pressing plate include connecting plate, pillar and valve pressure ring；
The firm banking includes the flange arrangement of cylinder-like structure and one end, and the flange arrangement, which is equipped with, to be used for and cylinder cap
The fixed mounting hole that injector plate location hole is fixedly connected；The cylindrical shape of the external screw thread of the rotating seat and the firm banking
The screw-internal thread fit of structure rotates connection；One end of the compression bar be handle, the other end by there are mounting hole and rotating seat
It is fixedly connected；Rectangle hole slot is provided in the middle part of the compression bar, the top of the connecting plate passes through the rectangle hole slot, passes through bolt
Fastening；The upper end of two pillars is threadedly coupled two threaded holes in board bottom portion respectively, and bottom end is threadedly coupled valve pressure ring
On inner bolt hole.
2. a kind of replaceable tooling of calming the anger of combination according to claim 1, it is characterised in that: have on the pillar
Positioning ring.
3. a kind of replaceable tooling of calming the anger of combination according to claim 1, it is characterised in that: the fixed mounting hole
For long hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520929.1A CN109352586A (en) | 2018-12-12 | 2018-12-12 | A kind of replaceable tooling of calming the anger of combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520929.1A CN109352586A (en) | 2018-12-12 | 2018-12-12 | A kind of replaceable tooling of calming the anger of combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109352586A true CN109352586A (en) | 2019-02-19 |
Family
ID=65329593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811520929.1A Pending CN109352586A (en) | 2018-12-12 | 2018-12-12 | A kind of replaceable tooling of calming the anger of combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334313A (en) * | 2021-06-18 | 2021-09-03 | 广西玉柴机器股份有限公司 | Practical valve press fitting tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175071Y (en) * | 1993-11-13 | 1994-08-24 | 周新生 | Dismounting clamp for overhead valve of engine |
| KR0182112B1 (en) * | 1996-12-12 | 1999-05-01 | 현대자동차주식회사 | Piston valve tuning jig of shock-absorber |
| CN202162754U (en) * | 2011-07-15 | 2012-03-14 | 中国石油天然气集团公司 | Special multifunctional assembling and disassembling tool for engine valves |
| CN103753483A (en) * | 2011-12-31 | 2014-04-30 | 绵阳新晨动力机械有限公司 | Valve oil seal detaching tool |
| CN104070494A (en) * | 2014-06-15 | 2014-10-01 | 中国北方发动机研究所(天津) | Engine valve installation device |
| CN203956834U (en) * | 2014-07-09 | 2014-11-26 | 中国第一汽车股份有限公司 | Portable valve and related accessories dismantling device |
-
2018
- 2018-12-12 CN CN201811520929.1A patent/CN109352586A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175071Y (en) * | 1993-11-13 | 1994-08-24 | 周新生 | Dismounting clamp for overhead valve of engine |
| KR0182112B1 (en) * | 1996-12-12 | 1999-05-01 | 현대자동차주식회사 | Piston valve tuning jig of shock-absorber |
| CN202162754U (en) * | 2011-07-15 | 2012-03-14 | 中国石油天然气集团公司 | Special multifunctional assembling and disassembling tool for engine valves |
| CN103753483A (en) * | 2011-12-31 | 2014-04-30 | 绵阳新晨动力机械有限公司 | Valve oil seal detaching tool |
| CN104070494A (en) * | 2014-06-15 | 2014-10-01 | 中国北方发动机研究所(天津) | Engine valve installation device |
| CN203956834U (en) * | 2014-07-09 | 2014-11-26 | 中国第一汽车股份有限公司 | Portable valve and related accessories dismantling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334313A (en) * | 2021-06-18 | 2021-09-03 | 广西玉柴机器股份有限公司 | Practical valve press fitting tool |
| CN113334313B (en) * | 2021-06-18 | 2024-03-26 | 广西玉柴机器股份有限公司 | Practical valve press-fitting tool |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190219 |
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| RJ01 | Rejection of invention patent application after publication |