CN101244548A - Diesel engine spiracle disassembling and assembling device - Google Patents
Diesel engine spiracle disassembling and assembling device Download PDFInfo
- Publication number
- CN101244548A CN101244548A CNA200710013499XA CN200710013499A CN101244548A CN 101244548 A CN101244548 A CN 101244548A CN A200710013499X A CNA200710013499X A CN A200710013499XA CN 200710013499 A CN200710013499 A CN 200710013499A CN 101244548 A CN101244548 A CN 101244548A
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- diesel engine
- assembling device
- sleeve
- disassembling
- cross bar
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Abstract
The invention discloses an assembling and disassembling device of diesel engine valve, comprising a support, the support is provided with a cross rod, on end of a compression bar is arranged on a drive compression bar which is a force application apparatus and rotates by the cross rod as the pivot, the compression bar is provided with a sleeve, the sleeve is articulated with a pressure valve device which can be arranged on the diesel engine valve to compress the valve spring. The assembling and disassembling device of diesel engine valve has the advantages of flexible movement, convenient operation and reducing the waste of manpower and time, improving the efficiency of assembling and disassembling.
Description
Technical field
The present invention relates to a kind of dismantling device, especially relate to a kind of diesel engine spiracle disassembling and assembling device that can easy disassembly diesel engine spiracle mechanism.
Background technology
The dismounting of the valve mechanism on the cylinder head is important operation in the diesel engine disassembly process, be to carry out to the dismounting of diesel engine spiracle mechanism at present with a kind of special equipment at production line, but this equipment is heavier, drop into greatlyyer, be used for the dismounting of the diesel engine spiracle mechanism in enormous quantities, the complete production more.And in some tool shops or laboratory, because the installation negligible amounts generally is provided with special diesel engine spiracle mechanism disassemblerassembler, mostly the dismounting of valve is that special tooling carries out by installing at drilling machine.But this method is cumbersome, needs two people that cylinder head is moved to the drilling machine place, wastes time and energy, and is extremely low to the dismounting efficient of diesel engine spiracle mechanism.
Summary of the invention
Technical problem to be solved by this invention has provided a kind of diesel engine spiracle disassembling and assembling device, and it moves flexibly, and is easy to operate, has significantly reduced manpower and waste of time, has improved the dismounting efficient of diesel engine spiracle mechanism.
For solving the problems of the technologies described above, technical scheme of the present invention is: diesel engine spiracle disassembling and assembling device, comprise support, described support is provided with cross bar, depression bar one end be sleeved on the cross bar and in addition end be provided with that to drive depression bar be pivotally supported force application apparatus with cross bar, described depression bar is set with sleeve, is hinged with the door gear of calming the anger that can be sleeved on the diesel engine spiracle with the compression valve spring on the sleeve.
As a kind of improvement, the door gear of calming the anger comprises the ring set of compressible valve spring, and ring set is provided with the stock that is hinged with sleeve.
As further improvement, described cross bar high and low position on support is adjustable.
As further improvement, adopt threaded engagement between described sleeve and the cross bar.
As further improvement, described force application apparatus comprises that the depression bar end is provided with chain, is connected with pedal with chain.
As further improvement, described support is provided with and spiracle disassembling and assembling device can be placed in the base that cylinder of diesel engine covers.
Technique scheme, owing to be to have adopted diesel engine spiracle disassembling and assembling device, employing is provided with cross bar on support, depression bar one end be sleeved on the cross bar and in addition end be provided with that to drive depression bar be pivotally supported force application apparatus with cross bar, on depression bar, be set with sleeve, be hinged with the door gear of calming the anger that can be sleeved on the diesel engine spiracle on the sleeve with the compression valve spring, the door gear of calming the anger like this, cross bar, depression bar constitutes a leverage, driving by force application apparatus, the door gear of calming the anger is given downward power of valve spring under the drive of depression bar, spring is pressed down, and at this moment the operator just can load onto or take off the spring locker, carries out the dismounting of valve.This device moves flexibly, and is easy to operate, reduced manpower and waste of time, improved the dismounting efficient of diesel engine spiracle mechanism.The door gear of calming the anger adopts the ring set of compressible valve spring, and ring set is provided with the stock that is hinged with sleeve, and force application apparatus adopts and to be provided with chain in the depression bar end, is connected with pedal with chain.Simple in structure, easy to use.Cross bar high and low position on support is adjustable, has made things convenient for the adjusting to this device.Adopt threaded engagement between sleeve and the cross bar, avoided when valve mechanism is carried out dismounting, producing relative displacement between the sleeve and cross bar, guaranteed carrying out smoothly of disassemble and assemble work.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
Fig. 1 is the structural representation of diesel engine spiracle disassembling and assembling device of the present invention;
Fig. 2 is the door gear cutaway view of calming the anger of diesel engine spiracle disassembling and assembling device of the present invention;
Fig. 3 is the door gear structural representation of calming the anger of diesel engine spiracle disassembling and assembling device of the present invention.
The specific embodiment
As shown in Figure 1, diesel engine spiracle disassembling and assembling device, comprise support 1, the use that covers at cylinder of diesel engine of this device for convenience, on support 1, be provided with and spiracle disassembling and assembling device can be placed in the base 11 that cylinder of diesel engine covers, on support 1, be provided with cross bar 2, cross bar 2 can be by being bolted on the support 1, and can be according to the needs of practical operation, high and low position to cross bar 2 is adjusted, depression bar 3 one ends be sleeved on the cross bar 2 and in addition end be provided with and drive depression bar 3 and be pivotally supported force application apparatus 6 with cross bar 2, and depression bar 3 can slide on cross bar 2, with convenient adjustment when the dismounting valve mechanism, force application apparatus 6 then can adopt in depression bar 3 ends and be provided with chain, be connected with pedal with chain, during use, operator's foot pedal can drive depression bar 3 and rotate, loaded onto sleeve 5 at depression bar 3 covers, be hinged with the door gear 4 of calming the anger that can be sleeved on the diesel engine spiracle on the sleeve 5 with the compression valve spring, by the sleeve 5 and being hinged between the door gear 4 of calming the anger, make sleeve 5 and calm the anger and to relatively rotate between the door gear 4, force direction with the door gear 4 that guarantees to calm the anger is vertically downward, as the door gear 4 of calming the anger can adopt pin to be installed on the depression bar 3, and pin and calm the anger and to adopt interference fit between the door gear 4, and then matched in clearance between the sleeve 5, vertically downward with the direction of guarantee effect power; As shown in Figures 2 and 3, the door gear 4 of calming the anger can adopt can the compression valve spring ring set 42, on ring set 42, be provided with the stock 41 that is hinged with sleeve 5.
When using this diesel engine spiracle disassembling and assembling device dismounting diesel engine spiracle mechanism, cylinder head is placed on the base 11, regulate ring set 42 and place valve place correct position on the cylinder head, the pedal that tramps with one's feet is down exerted oneself, ring set 42 is given downward power of valve spring under the drive of depression bar 5, spring is pressed down, and at this moment the operator just can load onto or take off the spring locker, thereby has carried out the dismounting of valve.And in order promptly to adjust the position of sleeve 5 on depression bar 3 easily with convenient dismounting to valve, avoiding again is to produce relative displacement in dismounting between the two, can adopt threaded engagement between sleeve 5 and the cross bar 2.
Claims (6)
1. diesel engine spiracle disassembling and assembling device, comprise support (1), it is characterized in that: described support (1) is provided with cross bar (2), depression bar (3) one ends be sleeved on that cross bar (2) is gone up and in addition end be provided with that to drive depression bar (3) be pivotally supported force application apparatus (6) with cross bar (2), described depression bar (3) is set with sleeve (5), is hinged with the door gear of calming the anger (4) that can be sleeved on the diesel engine spiracle with the compression valve spring on the sleeve (5).
2. diesel engine spiracle disassembling and assembling device as claimed in claim 1 is characterized in that: the described door gear of calming the anger (4) comprises the ring set (42) of compressible valve spring, and ring set (42) is provided with the stock (41) that is hinged with sleeve (5).
3. diesel engine spiracle disassembling and assembling device as claimed in claim 1 is characterized in that: it is adjustable that described cross bar (2) is gone up high and low position at support (1).
4. diesel engine spiracle disassembling and assembling device as claimed in claim 1 is characterized in that: adopt threaded engagement between described sleeve (5) and the cross bar (2).
5. diesel engine spiracle disassembling and assembling device as claimed in claim 1 is characterized in that: described force application apparatus (6) comprises that depression bar (3) end is provided with chain, is connected with pedal with chain.
6. as each described diesel engine spiracle disassembling and assembling device in the claim 1 to 5, it is characterized in that: described support (1) is provided with and spiracle disassembling and assembling device can be placed in the base (11) that cylinder of diesel engine covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710013499XA CN101244548A (en) | 2007-02-12 | 2007-02-12 | Diesel engine spiracle disassembling and assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710013499XA CN101244548A (en) | 2007-02-12 | 2007-02-12 | Diesel engine spiracle disassembling and assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101244548A true CN101244548A (en) | 2008-08-20 |
Family
ID=39945338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710013499XA Pending CN101244548A (en) | 2007-02-12 | 2007-02-12 | Diesel engine spiracle disassembling and assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101244548A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372843A (en) * | 2012-04-24 | 2013-10-30 | 安徽华菱汽车有限公司 | Engine valve lock clamp assembly tool |
| CN103894972A (en) * | 2014-03-26 | 2014-07-02 | 安徽全柴动力股份有限公司 | Tool special for disassembling diesel engine valve spring |
| CN104589268A (en) * | 2014-12-17 | 2015-05-06 | 重庆小康工业集团股份有限公司 | Assembling tool for valve locking block |
| CN104647285A (en) * | 2015-03-10 | 2015-05-27 | 安徽江淮汽车股份有限公司 | Detachment and installation tool for gasket and lock clamp on valve spring of engine |
-
2007
- 2007-02-12 CN CNA200710013499XA patent/CN101244548A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372843A (en) * | 2012-04-24 | 2013-10-30 | 安徽华菱汽车有限公司 | Engine valve lock clamp assembly tool |
| CN103894972A (en) * | 2014-03-26 | 2014-07-02 | 安徽全柴动力股份有限公司 | Tool special for disassembling diesel engine valve spring |
| CN103894972B (en) * | 2014-03-26 | 2016-03-30 | 安徽全柴动力股份有限公司 | A kind of specific purpose tool of dismounting diesel engine valve spring |
| CN104589268A (en) * | 2014-12-17 | 2015-05-06 | 重庆小康工业集团股份有限公司 | Assembling tool for valve locking block |
| CN104647285A (en) * | 2015-03-10 | 2015-05-27 | 安徽江淮汽车股份有限公司 | Detachment and installation tool for gasket and lock clamp on valve spring of engine |
| CN104647285B (en) * | 2015-03-10 | 2016-06-01 | 安徽江淮汽车股份有限公司 | The dismantling devices of the valve spring Upper gasket of engine and lock folder |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |