CN106625349A - Fixing tool for engine output chain wheel - Google Patents
Fixing tool for engine output chain wheel Download PDFInfo
- Publication number
- CN106625349A CN106625349A CN201611220412.1A CN201611220412A CN106625349A CN 106625349 A CN106625349 A CN 106625349A CN 201611220412 A CN201611220412 A CN 201611220412A CN 106625349 A CN106625349 A CN 106625349A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- gear ring
- fixing tool
- output chain
- fixed gear
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention discloses a fixing tool for an engine output chain wheel. The fixing tool comprises a fixing gear ring for fixing the output chain wheel and a supporting block for supporting the fixing gear ring. A connecting portion I used for being connected with the fixing gear ring is arranged on the side, in the transverse direction, of the supporting block, and a connecting portion II used for being hinged to an engine clamping tool is arranged at the other side of the supporting block. The fixing tool is simple in structure, convenient to use and capable of pre-positioning the output chain wheel, assembly and mounting position adjustment are facilitated, the mounting difficulty is lowered, and working efficiency is improved.
Description
Technical field
The present invention relates to vehicle assembly tooling field, more particularly to a kind of engine output sprocket fixing tool.
Background technology
At present during engine assembly, the output chain gear of engine is mainly arranged on defeated using manually mode
On shaft, installation is wasted time and energy, and is unfavorable for quick assembling, and can not carry out pre-determined bit to output chain gear and installation site is fitted
When regulation, increased installation difficulty, inefficiency.
The content of the invention
In view of this, it is an object of the invention to provide a kind of engine output sprocket fixing tool, simple structure, user
Just, pre-determined bit can be carried out to output chain gear, is easy to assemble and adjust installation site, reduce installation difficulty, improve work
Efficiency.
The present invention engine output sprocket fixing tool, including for fix output chain gear fixed gear ring and for
The support block of support fixed gear ring, the horizontal side of the support block is provided with the connecting portion I for being connected with fixed gear ring, and opposite side sets
There is the connecting portion II for being hinged with engine clamping tooling.
Further, the fixed gear ring outer circumference surface side is provided with radial extension, the elongated end of the radial extension
End face is transversely provided with the slot for connecting portion I insertions, is connected solid with slot by screw in the connecting portion I insertions slot
It is fixed.
Further, the via passed through for screw, the connection are respectively equipped with the both sides cell wall and connecting portion I of the slot
Portion II ends are provided with the hinge hole for being hinged with engine clamping tooling, axis and the via on connecting portion I of the hinge hole
Axis perpendicular.
Further, length of the length of the connecting portion II more than connecting portion I.
Further, the fixed gear ring inwall is provided with the interior teeth portion for fixing output chain gear and for fixed to output chain gear
The circular orientation boss of position.
The invention has the beneficial effects as follows：The present invention engine output sprocket fixing tool, by arrange fixed gear ring and
Support block, when using, first can be enclosed within fixed gear ring on output chain gear, rotate fixed gear ring and be adjusted to after correct position, then
Fixed gear ring is fixed with the connecting portion I of support block, finally by by the connecting portion II of support block engine dress is hingedly fixed in
In folder frock, so as to fixed gear ring movement can be driven by rotational support block, output chain gear is moved to into the suitable of outside frock
Position, realizes the pre-determined bit to output chain gear, is easy to assemble and adjust installation site, reduces installation difficulty, improves work
Make efficiency.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A of Fig. 1 to sectional view.
Specific embodiment
As shown in Figure 1 to Figure 2：The engine output sprocket fixing tool of the present embodiment, including for fixing output chain gear
Fixed gear ring 1 and the support block 2 for supporting fixed gear ring 1, the horizontal side of the support block 2 be provided with for fixed gear ring
The connecting portion I3 of 1 connection, opposite side is provided with the connecting portion II4 for being hinged with engine clamping tooling, by 1 set of fixed gear ring
On output chain gear and rotate after fixed gear ring 1 is adjusted to correct position, fixed gear ring is fixed on support block 2 by connecting portion I
On, support block 2 is hingedly fixed on engine clamping tooling by connecting portion II, and by rotational support block 2 fixed gear ring 1 is driven
It is mobile, output chain gear is moved to into the correct position of outside frock, the pre-determined bit to output chain gear is realized, it is easy to assemble and adjusts
Installation site.
In the present embodiment, the outer circumference surface side of the fixed gear ring 1 is provided with radial extension 5, the radial extension 5
Elongated end end face is transversely provided with the slot 6 for connecting portion I3 insertions, in connecting portion I3 insertion slot 6 by screw 7 with
Slot 6 is connected, and is easily installed and dismantles, and is capable of achieving quick assembling, easy to use.
In the present embodiment, the via passed through for screw 7 is respectively equipped with the both sides cell wall and connecting portion I3 of the slot 6,
The connecting portion II4 ends are provided with the hinge hole 8 for being hinged with engine clamping tooling, the axis of the hinge hole 8 and company
The axis perpendicular of via in socket part I3, is easy to rotational support block 2, is moved with fixed gear ring 1, and output chain gear is moved to into outside
The correct position of frock.
In the present embodiment, the length of the connecting portion II4 is more than the length of connecting portion I3, the connecting portion II4 of the present embodiment
Length be 2～3 times of length of connecting portion I3, to improve support strength, it is ensured that support effect.
In the present embodiment, the inwall of the fixed gear ring 1 is provided with interior teeth portion 1a for fixing output chain gear and for defeated
Go out the circular orientation boss 1b of sprocket wheel positioning, be enclosed within output chain gear by interior teeth portion 1a and output chain gear is fixed, pass through
Circular orientation boss 1b carries out spacing to output chain gear, to ensure fixed effect, prevents output chain gear from coming off.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (5)
1. a kind of engine output sprocket fixing tool, it is characterised in that：Including for fix output chain gear fixed gear ring and
For supporting the support block of fixed gear ring, the horizontal side of the support block is provided with the connecting portion I for being connected with fixed gear ring, separately
Side is provided with the connecting portion II for being hinged with engine clamping tooling.
2. engine output sprocket fixing tool according to claim 1, it is characterised in that：The fixed gear ring excircle
Face side is provided with radial extension, and the elongated end end face of the radial extension is transversely provided with the slot for connecting portion I insertions,
It is connected with slot by screw in the connecting portion I insertions slot.
3. engine output sprocket fixing tool according to claim 2, it is characterised in that：The both sides cell wall of the slot
Be respectively equipped with the via that passes through for screw on connecting portion I, the connecting portion II ends be provided with for engine clamping tooling
The hinge hole being hinged, the axis of the hinge hole and the axis perpendicular of via on connecting portion I.
4. engine output sprocket fixing tool according to claim 3, it is characterised in that：The length of the connecting portion II
More than the length of connecting portion I.
5. engine output sprocket fixing tool according to claim 1, it is characterised in that：The fixed gear ring inwall sets
There are the interior teeth portion for fixing output chain gear and the circular orientation boss for positioning to output chain gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220412.1A CN106625349A (en) | 2016-12-26 | 2016-12-26 | Fixing tool for engine output chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220412.1A CN106625349A (en) | 2016-12-26 | 2016-12-26 | Fixing tool for engine output chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106625349A true CN106625349A (en) | 2017-05-10 |
Family
ID=58826869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611220412.1A Pending CN106625349A (en) | 2016-12-26 | 2016-12-26 | Fixing tool for engine output chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106625349A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4324030A (en) * | 1980-04-17 | 1982-04-13 | Diaz Juan A | Apparatus for removing a grinding wheel |
| CN102101238A (en) * | 2010-12-18 | 2011-06-22 | 锐展(铜陵)科技有限公司 | Crankshaft sprocket assembly tool |
| CN102773818A (en) * | 2012-07-30 | 2012-11-14 | 长城汽车股份有限公司 | Engine timing system assembling tool |
| CN203600101U (en) * | 2013-11-07 | 2014-05-21 | 广西玉柴机器股份有限公司 | Single-spindle multiple-gear fastening clamping and fixing tool |
| CN103831624A (en) * | 2012-11-23 | 2014-06-04 | 上海汽车集团股份有限公司 | Cam shaft time correcting tool |
| CN204035994U (en) * | 2014-07-31 | 2014-12-24 | 重庆电子工程职业学院 | A kind of engine timing gear adjustment fixed disk |
| CN206316984U (en) * | 2016-12-26 | 2017-07-11 | 重庆小康工业集团股份有限公司 | Frock for stationary engine output chain gear |
-
2016
- 2016-12-26 CN CN201611220412.1A patent/CN106625349A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4324030A (en) * | 1980-04-17 | 1982-04-13 | Diaz Juan A | Apparatus for removing a grinding wheel |
| CN102101238A (en) * | 2010-12-18 | 2011-06-22 | 锐展(铜陵)科技有限公司 | Crankshaft sprocket assembly tool |
| CN102773818A (en) * | 2012-07-30 | 2012-11-14 | 长城汽车股份有限公司 | Engine timing system assembling tool |
| CN103831624A (en) * | 2012-11-23 | 2014-06-04 | 上海汽车集团股份有限公司 | Cam shaft time correcting tool |
| CN203600101U (en) * | 2013-11-07 | 2014-05-21 | 广西玉柴机器股份有限公司 | Single-spindle multiple-gear fastening clamping and fixing tool |
| CN204035994U (en) * | 2014-07-31 | 2014-12-24 | 重庆电子工程职业学院 | A kind of engine timing gear adjustment fixed disk |
| CN206316984U (en) * | 2016-12-26 | 2017-07-11 | 重庆小康工业集团股份有限公司 | Frock for stationary engine output chain gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |