CN201559161U - Tappet assembling and disassembling tooling of engine - Google Patents
Tappet assembling and disassembling tooling of engine Download PDFInfo
- Publication number
- CN201559161U CN201559161U CN2009201649235U CN200920164923U CN201559161U CN 201559161 U CN201559161 U CN 201559161U CN 2009201649235 U CN2009201649235 U CN 2009201649235U CN 200920164923 U CN200920164923 U CN 200920164923U CN 201559161 U CN201559161 U CN 201559161U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- pull bar
- hinged
- sleeve
- tappet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tappet assembling and disassembling tooling of an engine, comprising a pull rod and a sleeve, wherein the sleeve is sheathed at the outer side of the pull rod, and the sleeve and the pull rod can slide relatively; two sides of the sleeve are symmetrically provided with two inclined supporting rods, one end of the inclined supporting rod is hinged with the sleeve, and the other end thereof is hinged with a driving bone; one end of the driving bone is hinged with the bottom part of the pull rod, and the other end thereof is a free end which is fixed with an anti-skidding probe; and the anti-skidding probe is arranged towards the outside. By adopting the tappet assembling and disassembling tooling, the anti-skidding probe can move towards the outside under the driving of the driving bone to be tightly clamped with the inner side of a tappet, thus being convenient and fast to take out the tappet of the engine.
Description
Technical field
The utility model relates to a kind of mounting or dismounting frock, particularly a kind of mounting or dismounting frock of portable engine tappet.
Background technology
The effect of engine tappet is that the thrust with cam passes to push rod or valve stem, and the side force that is applied when bearing the camshaft rotation.The dismounting and the taking-up of engine tappet at present, the use of general similar chopsticks is the same, operating personnel use two long iron bars, iron block of therebetween probes in the engine tappet, two iron bars of top then clamping, leverage by middle iron block generation, two following iron bars just tighten with inboard applying of tappet, and both hands are up carried then, and tappet is taken out from engine.Make and take out tappet in this way, waste time and energy, had a strong impact on the operating efficiency of tappet dismounting often because problems such as fit clearance, engine oil viscosity need could take out for a long time.
The utility model content
The utility model is in order to overcome defective in the above-mentioned prior art, by pull bar, sleeve pipe and drive the structural design of bone, makes that the mounting or dismounting of tappet are more convenient, has improved operating efficiency
A kind of engine tappet mounting or dismounting frock of the present utility model comprises pull bar and sleeve pipe, and casing pipe sleeve is contained in the pull bar outside, and both can slide relatively; The sleeve pipe bilateral symmetry is provided with two oblique poles, and oblique pole one end and sleeve pipe are hinged, and the other end is hinged with the driving bone photo; Drive bone one end and pull bar bottom-hinged, the other end is a free end, fixes anti-skidding probe on the free end, and anti-skidding probe is provided with toward the outer side.
Preferably, the fit clearance of sleeve pipe and pull bar is 1mm.
Preferably, the groove that is used to provide driving bone rotating distance is established in the corresponding position (pin joint top) that drives bone and pull bar pin joint.
Preferably, outside of sleeve is symmetrical arranged two key seat holes, and the key seat eyelet welding is connected on the sleeve pipe, and oblique pole is hinged by key seat hole and sleeve pipe.
Preferably, the mounting or dismounting frock also comprises first handle, and first handle is positioned at the pull bar top, and fixedlys connected with pull bar; Also comprise second handle, second handle is positioned at the sleeve pipe top, and fixedlys connected with sleeve pipe.
Compared with prior art, tappet of the present utility model mounting or dismounting frock cooperates by pull bar and sleeve pipe, makes that driving the free-ended anti-skidding probe of bone moves laterally, can effectively compress the tappet inwall, can improve the operating efficiency of tappet taking-up greatly; Volume is small and exquisite, in light weight, easy and simple to handle simultaneously, is easy to carry.
Description of drawings
Fig. 1 is the schematic diagram of the utility model engine tappet mounting or dismounting frock.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
The 1-pull bar, the 2-sleeve pipe, the oblique pole of 3-, 4-drives bone, the anti-skidding probe of 5-, 6-groove, 7-key seat hole, 8-first handle, 9-second handle.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
As shown in Figure 1, engine tappet mounting or dismounting frock of the present utility model comprises pull bar 1 and sleeve pipe 2, and casing pipe sleeve is contained in the pull bar outside, and sleeve pipe 2 is 1mm with the fit clearance of pull bar 1, makes both to slide relatively.Outside of sleeve is symmetrical arranged two key seat holes 7, and the key seat eyelet welding is connected on the sleeve pipe, and the sleeve pipe bilateral symmetry is provided with two oblique poles 3, and oblique pole 3 one ends are hinged by key seat hole 7 and sleeve pipe 2, and the other end is hinged with driving bone 4; Drive bone 4 one ends and pull bar bottom-hinged, the other end is a free end, fixes anti-skidding probe on the free end, and anti-skidding probe is provided with toward the outer side.The top that drives bone 4 and pull bar 1 pin joint is provided with and is used to provide the groove 6 that drives the bone rotating distance.Control in order to be convenient in use, the mounting or dismounting frock also comprises first handle 8 and second handle 9, and first handle is positioned at pull bar 1 top, and fixedlys connected with pull bar, and second handle 9 is positioned at sleeve pipe 2 tops, and fixedlys connected with sleeve pipe.
When using tappet mounting or dismounting frock of the present utility model to take out tappet, this frock is inserted in the middle of the engine tappet earlier, upwards spur first handle 8, promote second handle 9 simultaneously downwards, the just motion laterally under the driving that drives bone of anti-skidding like this probe 5 is tightly blocked with the tappet inboard, and two hands are held first handle and second handle respectively then, move upward simultaneously, in-engine tappet can be pulled out easily like this.
Tappet of the present utility model mounting or dismounting frock cooperates by pull bar and sleeve pipe, make the driving bone that is hinged on the pull bar rotate, its free-ended anti-skidding probe moves laterally, thereby anti-skidding probe effectively compresses the tappet inwall, can improve the operating efficiency that tappet takes out greatly; This frock volume is small and exquisite, in light weight, is easy to carry.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (6)
1. an engine tappet mounting or dismounting frock is characterized in that, comprise pull bar and sleeve pipe, described casing pipe sleeve is contained in the pull bar outside, and both can slide relatively; The sleeve pipe bilateral symmetry is provided with two oblique poles, and oblique pole one end and described sleeve pipe are hinged, and the other end is hinged with the driving bone photo; Drive bone one end and described pull bar bottom-hinged, the other end is a free end, fixes anti-skidding probe on the described free end, and anti-skidding probe is provided with toward the outer side.
2. engine tappet mounting or dismounting frock according to claim 1 is characterized in that the fit clearance of described sleeve pipe and pull bar is 1mm.
3. engine tappet mounting or dismounting frock according to claim 1 and 2 is characterized in that the corresponding position of described driving bone and pull bar pin joint is established and is used to provide the groove that drives the bone rotating distance.
4. engine tappet mounting or dismounting frock according to claim 1 and 2 is characterized in that described outside of sleeve is symmetrical arranged two key seat holes, and described key seat eyelet welding is connected on the sleeve pipe, and described oblique pole is hinged by key seat hole and sleeve pipe.
5. engine tappet mounting or dismounting frock according to claim 1 and 2 is characterized in that described mounting or dismounting frock also comprises first handle, and first handle is positioned at the pull bar top, and fixedlys connected with pull bar.
6. engine tappet mounting or dismounting frock according to claim 5 is characterized in that, comprises that also second handle, second handle are positioned at described sleeve pipe top, and fixedlys connected with sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201649235U CN201559161U (en) | 2009-12-02 | 2009-12-02 | Tappet assembling and disassembling tooling of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201649235U CN201559161U (en) | 2009-12-02 | 2009-12-02 | Tappet assembling and disassembling tooling of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201559161U true CN201559161U (en) | 2010-08-25 |
Family
ID=42624307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201649235U Expired - Fee Related CN201559161U (en) | 2009-12-02 | 2009-12-02 | Tappet assembling and disassembling tooling of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201559161U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586831A (en) * | 2013-06-04 | 2014-02-19 | 宁波远景汽车零部件有限公司 | Die punching sleeve extractor |
| CN106141984A (en) * | 2016-08-26 | 2016-11-23 | 广西玉柴机器股份有限公司 | A kind of instrument installing tappet body |
| GB2546823A (en) * | 2016-01-29 | 2017-08-02 | Gm Global Tech Operations Llc | Tool for installing a roller tappet in an internal combustion engine and relative method |
| CN110421522A (en) * | 2019-06-19 | 2019-11-08 | 潍柴动力股份有限公司 | The dismantling device of tappet |
-
2009
- 2009-12-02 CN CN2009201649235U patent/CN201559161U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586831A (en) * | 2013-06-04 | 2014-02-19 | 宁波远景汽车零部件有限公司 | Die punching sleeve extractor |
| CN103586831B (en) * | 2013-06-04 | 2015-07-08 | 宁波远景汽车零部件有限公司 | Die punching sleeve extractor |
| GB2546823A (en) * | 2016-01-29 | 2017-08-02 | Gm Global Tech Operations Llc | Tool for installing a roller tappet in an internal combustion engine and relative method |
| CN106141984A (en) * | 2016-08-26 | 2016-11-23 | 广西玉柴机器股份有限公司 | A kind of instrument installing tappet body |
| CN106141984B (en) * | 2016-08-26 | 2018-01-23 | 广西玉柴机器股份有限公司 | A kind of instrument for installing tappet body |
| CN110421522A (en) * | 2019-06-19 | 2019-11-08 | 潍柴动力股份有限公司 | The dismantling device of tappet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |