CN203449280U - Magnetic engine thrust plate positioning pin punch tool - Google Patents
Magnetic engine thrust plate positioning pin punch tool Download PDFInfo
- Publication number
- CN203449280U CN203449280U CN201320486122.7U CN201320486122U CN203449280U CN 203449280 U CN203449280 U CN 203449280U CN 201320486122 U CN201320486122 U CN 201320486122U CN 203449280 U CN203449280 U CN 203449280U
- Authority
- CN
- China
- Prior art keywords
- thrust plate
- alignment pin
- magnetic
- positioning pin
- plate alignment
- 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 magnetic engine thrust plate positioning pin punch tool which comprises a bolt, a positioning pin punch, a magnetic sheet with magnetism, a thrust plate positioning pin and an engine crankshaft spindle cover. The magnetic engine thrust plate positioning pin punch tool is characterized in that a hole is drilled inside the positioning pin punch and can be used for placing the magnetic sheet; the head of the positioning pin punch is in a threaded mode and the broken head of the positioning pin punch can be periodically replaced by replacing the bolt at the head; the thrust plate positioning pin can be abtracted by the magnetic sheet through the magnetism and is conveniently mounted. The magnetic engine thrust plate positioning pin punch tool is practical, rapid and high in working efficiency, the labor intensity is reduced, and the high assembling quality is guaranteed.
Description
Technical field
The utility model relates to a kind of band magnetic engine thrust plate alignment pin punch tool, relates in particular to a kind of magnetic sheet, carrying magnetic of being equipped with and can hold engine crankshaft main bearing thrust plate alignment pin, a kind of band magnetic engine thrust plate alignment pin punch tool easy for installation.
Background technology
In engine building, when assembling engine crankshaft main bearing thrust plate alignment pin, thrust plate alignment pin knocked in to engine main bearing cover installing hole
,because thrust plate alignment pin is less, be not easy to hand-held, existing alignment pin drift is because carrying magnetic not easily drops at installation process alignment pin.As alignment pin drift is carried out to upper magnetic PROCESS FOR TREATMENT, exist and make inconvenience; As adopt permanent-magnet material make alignment pin drift hardness do not reach instructions for use.Installation amount is increasing at present, and original assembling mode has been difficult to meet need of production, in the urgent need to designing and producing a kind of band magnetic engine thrust plate alignment pin punch tool.
Summary of the invention
It is a kind of for the deficiencies in the prior art that the purpose of this utility model is to provide, and alignment pin drift inner part drilling sky can be placed magnetic sheet, can hold thrust plate alignment pin by magnetic, is convenient to the installation of thrust plate alignment pin.Can place 1 or multi-disc according to magnetic sheet magnetic size; Placing magnetic sheet does not drop can hold alignment pin.Alignment pin drift head adopts screw type, can to the alignment pin drift head bolt damaging, change in use procedure.By at the inner built-in magnetic magnetic sheet of engine crankshaft main bearing lid alignment pin drift, by the magnetic of magnetic sheet, hold less thrust plate alignment pin, solve and be not easy to hand-held, assembling process and drop and reach object easy to assembly.Reduce labor intensity, enhance productivity, fast practical.
Technical solution of the present utility model is such: a kind of band magnetic engine thrust plate alignment pin punch tool, comprise bolt, aligning punch, carrying magnetic magnetic sheet, thrust plate alignment pin, engine crankshaft mainshaft cap, it is characterized in that there is counterbore at aligning punch (2) center more than stage casing for mounting strap magnetic magnetic sheet (3) and construction bolt (1) locking, aligning punch (2) bottom nozzle has thrust plate alignment pin (4).
There is recess aligning punch (2) bottom for thrust plate alignment pin (4) is installed.
Aligning punch (2) top is screw, and bolt (1) is arranged on screw.
More than carrying magnetic magnetic sheet (3) has a slice.
Engine crankshaft mainshaft cap (5) is inserted in the termination of thrust plate alignment pin (4).
The utility model has the advantages that a kind of carrying magnetic assembly tool is provided while holding axle assembling thrust plate alignment pin for engine crankshaft master, the assembling thrust plate alignment pin that can realize is convenient, practical, quick, alleviate workman's labour intensity, when guaranteeing assembly quality, improved production efficiency.
Accompanying drawing explanation
It is such that structure of the present utility model forms:
Fig. 1 is the whole assembly structure figure of a kind of band magnetic engine of the utility model thrust plate alignment pin punch tool.
Fig. 2 is a kind of band magnetic engine of the utility model thrust plate alignment pin punch tool portion view.
Fig. 3 is a kind of band magnetic engine of the utility model thrust plate alignment pin punch tool alignment pin punch structure figure.
In Fig. 1～Fig. 3, bolt (1), aligning punch (2), carrying magnetic magnetic sheet (3), thrust plate alignment pin (4), engine crankshaft mainshaft cap (5).
The specific embodiment
Most preferred embodiment of the present utility model is such: shown in Fig. 1～Fig. 3, band magnetic engine thrust plate alignment pin punch tool, comprises bolt, aligning punch, carrying magnetic magnetic sheet, thrust plate alignment pin, engine crankshaft mainshaft cap.Feature is the center counterbore mounting strap magnetic magnetic sheet (3) in aligning punch (2) stage casing, aligning punch (2) top endoporus is screw construction bolt (1), there is recess aligning punch (2) bottom for thrust plate alignment pin (4) is installed, and engine crankshaft mainshaft cap (5) is inserted in thrust plate alignment pin (4) termination, bottom.In aligning punch (2), place carrying magnetic magnetic sheet (3); Can place 1 or multi-disc according to magnetic sheet magnetic size; Placement magnetic sheet can hold alignment pin and not drop; At aligning punch (2) top, be screwed into a high-strength bolt (1) locking, do not allow carrying magnetic magnetic sheet (3) to throw away.
During use: as Fig. 1, thrust plate alignment pin (4) is placed on to this practicality band magnetic engine thrust plate alignment pin punch tool front end; This practicality band magnetic engine thrust plate alignment pin punch tool front end holds thrust plate alignment pin (4) because having magnetic; Now hand-held band magnetic engine thrust plate alignment pin punch tool is aimed at engine crankshaft mainshaft cap alignment pin installing hole by thrust plate alignment pin; With hammering band magnetic engine thrust plate alignment pin drift top bolt (1), can complete engine crankshaft main bearing lid alignment pin and install.Because the frequent hammering of band magnetic engine thrust plate alignment pin drift there will be burr and damage, due to magnetic engine thrust plate alignment pin drift top design be thread connection, by changing top bolt, can guarantee the use with magnetic engine thrust plate alignment pin drift.
Claims (5)
1. be with magnetic engine thrust plate alignment pin punch tool for one kind, comprise bolt, aligning punch, carrying magnetic magnetic sheet, thrust plate alignment pin, engine crankshaft mainshaft cap, it is characterized in that there is counterbore at aligning punch (2) center more than stage casing for mounting strap magnetic magnetic sheet (3) and construction bolt (1) locking, aligning punch (2) bottom nozzle has thrust plate alignment pin (4).
2. according to a kind of band magnetic engine thrust plate alignment pin punch tool claimed in claim 1, it is characterized in that there is recess aligning punch (2) bottom for thrust plate alignment pin (4) is installed.
3. according to a kind of band magnetic engine thrust plate alignment pin punch tool claimed in claim 1, it is characterized in that aligning punch (2) top is screw, bolt (1) is arranged on screw.
4. according to a kind of band magnetic engine thrust plate alignment pin punch tool claimed in claim 1, more than it is characterized in that carrying magnetic magnetic sheet (3) has a slice.
5. according to a kind of band magnetic engine thrust plate alignment pin punch tool claimed in claim 1, it is characterized in that engine crankshaft mainshaft cap (5) is inserted in the termination of thrust plate alignment pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486122.7U CN203449280U (en) | 2013-08-10 | 2013-08-10 | Magnetic engine thrust plate positioning pin punch tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486122.7U CN203449280U (en) | 2013-08-10 | 2013-08-10 | Magnetic engine thrust plate positioning pin punch tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449280U true CN203449280U (en) | 2014-02-26 |
Family
ID=50129182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486122.7U Expired - Fee Related CN203449280U (en) | 2013-08-10 | 2013-08-10 | Magnetic engine thrust plate positioning pin punch tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449280U (en) |
-
2013
- 2013-08-10 CN CN201320486122.7U patent/CN203449280U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20180810 |