CN206382643U - It is a kind of precisely to adjust the valve fix tool of reamer - Google Patents
It is a kind of precisely to adjust the valve fix tool of reamer Download PDFInfo
- Publication number
- CN206382643U CN206382643U CN201720025141.8U CN201720025141U CN206382643U CN 206382643 U CN206382643 U CN 206382643U CN 201720025141 U CN201720025141 U CN 201720025141U CN 206382643 U CN206382643 U CN 206382643U
- Authority
- CN
- China
- Prior art keywords
- reamer
- support rod
- hole
- mounting hole
- rod
- 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
Links
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model disclose it is a kind of can precisely adjust the valve fix tool of reamer, it include support rod（1）, in support rod（1）Hypomere offers reamer mounting hole by radial direction（2）, it is characterised in that：In support rod（1）Upper end is provided with Handleset, in support rod（1）Lower end is fixedly connected with locating rod（3）, in support rod（1）Axis direction is provided with by upper surface to reamer mounting hole（2）Tapped through hole, in tapped through hole be provided with matching threaded rod（4）, in threaded rod（4）Upper surface is provided with regulation deep gouge, reamer（5）Installed in reamer mounting hole（2）Interior, the utility model can adjust the micromatic setting of reamer, can accurately repair valve.
Description
Technical field
The utility model be related to it is a kind of can precisely adjust the valve fix tool of reamer, belong to valve seat reamper technology neck
Domain.
Background technology
At present, the reamer that maintenance engine valve seat ring is used, which is mainly, mechanical reamer and the manual major class of reamer two, machine
Tool reamer is expensive, and the blade on manual reamer be all scarfweld on cutter head, fixed using diameter, due to the rule of internal combustion engine
Lattice are various in style, therefore must be equipped with the cutter head of different use diameters, as long as and have a piece of breaks down on cutter head, whole cutter head is just
It can scrap, cost is high, most serious is a bit：When prior art adjusts the advance and retreat of knife, typically pass through the screw on two sections of guide rods
Interface, is tightened, and it has larger variation in regulation, be unfavorable for the accurate processing of cutter because screw size is larger,
I.e.：A kind of valve seat reamper is now needed, provided with the micromatic setting of reamer can be adjusted, valve is accurately repaired.
The content of the invention
The technical problems to be solved in the utility model be to provide it is a kind of can precisely adjust the valve fix tool of reamer, can adjust
The micromatic setting of reamer is saved, valve is accurately repaired, the deficiencies in the prior art can be overcome.
The technical solution of the utility model is：A kind of precisely to adjust the valve fix tool of reamer, it includes support rod,
Reamer mounting hole is offered by radial direction in support rod hypomere, Handleset is provided with support rod upper end, is fixed in support rod lower end
Locating rod is connected with, the tapped through hole by upper surface to reamer mounting hole is provided with support rod axis direction, in tapped through hole
Provided with matching threaded rod, in threaded rod upper surface provided with regulation deep gouge, reamer is arranged in reamer mounting hole.
Handleset includes gusset piece, is provided with screwed hole in the gusset piece left and right sides, handle is provided with screwed hole,
Gusset piece center offers square hole, and the cube that is provided with support rod upper surface is raised, and gusset piece is socketed in cube by square hole
In body projection.
Handle is provided with the model of more than one different length.
Prior art compares, and the utility model can precisely adjust the valve fix tool of reamer, in support rod axis direction
Provided with the tapped through hole by upper surface to reamer mounting hole, matching threaded rod is provided with tapped through hole, in threaded rod
Upper surface is arranged in reamer mounting hole provided with regulation deep gouge, reamer, threaded rod can so be carried out micro- by adjusting deep gouge
Adjust, so as to be finely adjusted to the reamer position installed in threaded rod lower end, it is ensured that accuracy of the reamer when repairing valve, and
Prior art, reamer installation site is held on the securing lever, and then end face is provided with screw through-hole on the securing lever, in support rod lower end
Screw thread provided with matching, so as to be promoted by the screw thread of support rod lower end with exiting, to realize adjustment reamer, at this moment support rod is last
The screw thread at end will serve as adjustment reamer and connection two purposes of locating rod, and its thread size is larger, to reamer during rotation
Influence than larger, it can not be reached by finely tuning the purpose more accurately to control reamer；It is fixedly connected in support rod lower end
There is locating rod, so instead of the method that existing support rod is connected with locating rod by screw, prevented entering screw mistake
The change in locating rod direction, advantageously ensures that the precision of reparation caused by journey；Handleset includes gusset piece, left in gusset piece
Right both sides are provided with screwed hole, and handle is provided with screwed hole, square hole is offered at gusset piece center, is set in support rod upper surface
Some cubes are raised, and gusset piece is socketed in cube projection by square hole, and such device can be installed and uninstalled flexibly, be had
Beneficial to preservation；Handle is provided with the model of more than one different length, and the handle of different length can be changed as needed, is so made
Used time is more laborsaving convenient.
Brief description of the drawings
Fig. 1 is various pieces structural representation of the present utility model.
Fig. 2 is prior-art illustration.
Embodiment
Embodiment 1. is as shown below, a kind of precisely to adjust the valve fix tool of reamer, and it includes support rod 1,
The hypomere of support rod 1 by radial direction offer reamer mounting hole 2, the upper end of support rod 1 be provided with Handleset, handle 7 provided with one with
The model of upper different length, Handleset includes gusset piece 6, and screwed hole is provided with the left and right sides of gusset piece 6, pacifies in screwed hole
Equipped with handle 7, square hole 8 is offered at the center of gusset piece 6, the cube projection 9 being provided with the upper surface of support rod 1, gusset piece 6 leads to
Cross square hole 8 to be socketed in cube projection 9, locating rod 3 is fixedly connected with the lower end of support rod 1, set in the axis direction of support rod 1
Have by the tapped through hole of upper surface to reamer mounting hole 2, matching threaded rod 4 is provided with tapped through hole, in threaded rod 4
Upper surface is arranged in reamer mounting hole 2 provided with regulation deep gouge, reamer 5.
Claims (3)
1. a kind of can precisely adjust the valve fix tool of reamer, it includes support rod（1）, in support rod（1）Hypomere is by radially
Offer reamer mounting hole（2）, it is characterised in that：In support rod（1）Upper end is provided with Handleset, in support rod（1）Lower end is consolidated
Surely it is connected with locating rod（3）, in support rod（1）Axis direction is provided with by upper surface to reamer mounting hole（2）Tapped through hole,
Matching threaded rod is provided with tapped through hole（4）, in threaded rod（4）Upper surface is provided with regulation deep gouge, reamer（5）It is arranged on
Reamer mounting hole（2）It is interior.
2. according to claim 1 can precisely adjust the valve fix tool of reamer, it is characterised in that：Described handle group
Part includes gusset piece（6）, in gusset piece（6）The left and right sides is provided with screwed hole, and handle is provided with screwed hole（7）, in connection
Plate（6）Center offers square hole（8）, in support rod（1）The cube that upper surface is provided with is raised（9）, gusset piece（6）Pass through square hole
（8）It is socketed in cube raised（9）On.
3. according to claim 2 can precisely adjust the valve fix tool of reamer, it is characterised in that：Described handle
（7）Model provided with more than one different length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720025141.8U CN206382643U (en) | 2017-01-10 | 2017-01-10 | It is a kind of precisely to adjust the valve fix tool of reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720025141.8U CN206382643U (en) | 2017-01-10 | 2017-01-10 | It is a kind of precisely to adjust the valve fix tool of reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206382643U true CN206382643U (en) | 2017-08-08 |
Family
ID=59491944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720025141.8U Expired - Fee Related CN206382643U (en) | 2017-01-10 | 2017-01-10 | It is a kind of precisely to adjust the valve fix tool of reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206382643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044190A (en) * | 2017-12-31 | 2018-05-18 | 浙江省送变电工程有限公司 | A kind of engine valve retainer bearing bore reamer seat |
-
2017
- 2017-01-10 CN CN201720025141.8U patent/CN206382643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044190A (en) * | 2017-12-31 | 2018-05-18 | 浙江省送变电工程有限公司 | A kind of engine valve retainer bearing bore reamer seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |