CN205120070U - Dish changes 4A engine crankshaft's auxiliary fixtures - Google Patents
Dish changes 4A engine crankshaft's auxiliary fixtures Download PDFInfo
- Publication number
- CN205120070U CN205120070U CN201520856818.3U CN201520856818U CN205120070U CN 205120070 U CN205120070 U CN 205120070U CN 201520856818 U CN201520856818 U CN 201520856818U CN 205120070 U CN205120070 U CN 205120070U
- Authority
- CN
- China
- Prior art keywords
- working plate
- engine crankshaft
- auxiliary mould
- turns
- handle
- 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
Landscapes
- Testing Of Engines (AREA)
Abstract
The utility model discloses a dish changes 4A engine crankshaft's auxiliary fixtures, including handle and the frock board of connection at the handle tip, the frock board on be equipped with the wheel that is used for fixing at motor head and tie overhead fixed part. The utility model aims at providing a convenient to use, simple structure help at motor head dish changes 4A engine crankshaft's auxiliary fixtures.
Description
Technical field
The utility model relates to the testing tool field of diesel engine, and particularly a kind of contributing to coils at motor head the auxiliary mould turning 4A engine crankshaft easily.
Background technology
In the production run of diesel engine, when detecting the protrusion height of the piston of 4A engine and adjust the valves, needs dish turns the bent axle of 4A engine to carry out corresponding testing.
In present testing process, conventional method turns bent axle in the rear end of engine by manually being coiled by frock bolt, and this method has the defect that labour intensity is large, production efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of easy to use, auxiliary mould that structure simply contributes to turning at motor head dish 4A engine crankshaft.
The technical scheme that the utility model provides is: a kind of dish turns the auxiliary mould of 4A engine crankshaft, and comprise handle and the working plate being connected to handle end, described working plate is provided with the fixed part on the wheel bolt head for being fixed on motor head.
Turn in the auxiliary mould of 4A engine crankshaft at above-mentioned dish, described working plate is connected to the end of handle by a connecting link.
Specifically, the outer shape of connecting link does not do too much restriction at this, as long as can realize, handle and working plate are effectively stable to be rigidly connected, and its length aspect needs to make working plate insert in motor head.
Turn in the auxiliary mould of 4A engine crankshaft at above-mentioned dish, described fixed part is the multiple through holes mated with the wheel bolt head of motor head be opened on working plate.The number of through hole is determined according to the number of the wheel bolt head of motor head.
Turn in the auxiliary mould of 4A engine crankshaft at above-mentioned dish, described through hole is manhole.
Turn in the auxiliary mould of 4A engine crankshaft at above-mentioned dish, the quantity of described through hole is 6 and is evenly distributed on on the same circle that is circle of the center of working plate.
Specifically, the utility model is not limited to realize with the form of through hole, and the shape of through hole does not need to carry out strict restriction yet, and e.g., fixed part can also be the groove being arranged on multiple circles that working plate mates with the wheel bolt head of motor head.For another example, the shape of through hole can be chosen as other shapes beyond circle, comprise and oval, to be squarely all fine, but in practical operation, the scheme of the optimum obtained after the manhole mated with the wheel bolt head of motor head is through test, its good fixing effect, can effectively prevent working plate from coming off from the wheel bolt head of motor head.
Turn in the auxiliary mould of 4A engine crankshaft at above-mentioned dish, the outline of described working plate is circular.
Specifically, the outer wheel hub of working plate also can be chosen as other shapes, and as oval or square, as long as can insert motor head, this programme does not do too much restriction to this.
Turn in the auxiliary mould of 4A engine crankshaft at above-mentioned dish, described handle extends along the radial direction of working plate, and described handle is connected to the home position of working plate by connecting link.
The utility model is after employing technique scheme, and its beneficial effect had is:
(1) this programme adopts working plate to be fixed on the wheel bolt head of motor head, and utilizes lever principle to coil by handle and turn engine crankshaft, and it is easy to use, structure is simple, effectively reduce labour intensity and improve work efficiency.
(2) fixed part on working plate is the multiple manholes mated with the wheel bolt head of motor head, its good fixing effect, can effectively prevent working plate from coming off from the wheel bolt head of motor head.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment 1;
Fig. 2 is the side view of the utility model embodiment 1;
Fig. 3 is the working state schematic representation of the utility model embodiment 1.
In figure: 1, handle; 2, connecting link; 3, working plate; 4, through hole; 5, bolt head is taken turns; 6, engine.
Embodiment
Below in conjunction with embodiment, the technical solution of the utility model is described in further detail, but does not form any restriction of the present utility model.
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of dish turns the auxiliary mould of 4A engine crankshaft, comprise handle 1, connecting link 2 and working plate 3, the outline of this working plate 3 is circular, one end of connecting link 2 is connected with the end of handle 1, the other end of connecting link 2 is connected with the center of circle of working plate 3, and handle 1 extends along the radial direction of working plate 3, described working plate 3 is provided with the fixed part for being fixed on the wheel bolt head 5 of engine 6 front end, described fixed part is the circular through holes 4 of 6 that mate with the wheel bolt head 5 of motor head of being opened on working plate 3, these 6 circular through holes 4 are evenly distributed on on the concentric circles that is the center of circle of the center of working plate.
In actual applications, as shown in Figure 3, when needing the protrusion height of the piston detecting 4A engine and adjusting the valves, the dish of the present embodiment is adopted to turn the auxiliary mould of 4A engine crankshaft, 6 of engine 6 front end wheel bolt heads 5 are packed in the circular through hole 4 of 6 of working plate 3, stable fixing after, apply the free end of external force to handle 1, like this by lever principle, just the crank rotation of engine 6 can be got up easily.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (8)
1. a dish turns the auxiliary mould of 4A engine crankshaft, it is characterized in that: comprise handle (1) and be connected to the working plate (3) of handle (1) end, described working plate (3) is provided with the fixed part for being fixed on the wheel bolt head (5) of engine (6) front end.
2. dish according to claim 1 turns the auxiliary mould of 4A engine crankshaft, it is characterized in that: described working plate (3) is connected to the end of handle (1) by a connecting link (2).
3. dish according to claim 2 turns the auxiliary mould of 4A engine crankshaft, it is characterized in that: described fixed part is for being opened in the multiple through holes (4) mated with the wheel bolt head (5) of engine (6) front end on working plate (3).
4. dish according to claim 3 turns the auxiliary mould of 4A engine crankshaft, it is characterized in that: described through hole (4) is manhole.
5. dish according to claim 4 turns the auxiliary mould of 4A engine crankshaft, it is characterized in that: the quantity of described through hole (4) is 6 and is evenly distributed on the center of working plate (3) is on circular same circle.
6. dish according to claim 3 turns the auxiliary mould of 4A engine crankshaft, it is characterized in that: the outline of described working plate (3) is for circular.
7. dish according to claim 6 turns the auxiliary mould of 4A engine crankshaft, it is characterized in that: described handle (1) extends along the radial direction of working plate (3).
8. dish according to claim 7 turns the auxiliary mould of 4A engine crankshaft, it is characterized in that: described handle (1) is connected to the home position of working plate (3) by connecting link (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856818.3U CN205120070U (en) | 2015-10-30 | 2015-10-30 | Dish changes 4A engine crankshaft's auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856818.3U CN205120070U (en) | 2015-10-30 | 2015-10-30 | Dish changes 4A engine crankshaft's auxiliary fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120070U true CN205120070U (en) | 2016-03-30 |
Family
ID=55575668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520856818.3U Expired - Fee Related CN205120070U (en) | 2015-10-30 | 2015-10-30 | Dish changes 4A engine crankshaft's auxiliary fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205120070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392598A (en) * | 2016-11-30 | 2017-02-15 | 广西玉柴机器股份有限公司 | Fixture and method for fixing crankshaft |
| CN112077792A (en) * | 2020-09-30 | 2020-12-15 | 广西玉柴机器股份有限公司 | Engine front end wheel is set dish bent axle instrument |
-
2015
- 2015-10-30 CN CN201520856818.3U patent/CN205120070U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392598A (en) * | 2016-11-30 | 2017-02-15 | 广西玉柴机器股份有限公司 | Fixture and method for fixing crankshaft |
| CN106392598B (en) * | 2016-11-30 | 2019-04-05 | 广西玉柴机器股份有限公司 | A kind of crankshaft fixing tool and method |
| CN112077792A (en) * | 2020-09-30 | 2020-12-15 | 广西玉柴机器股份有限公司 | Engine front end wheel is set dish bent axle instrument |
| CN112077792B (en) * | 2020-09-30 | 2024-06-25 | 广西玉柴机器股份有限公司 | Engine front end wheel system dish bent axle instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201900425U (en) | Assembly bench | |
| CN205120070U (en) | Dish changes 4A engine crankshaft's auxiliary fixtures | |
| CN202147260U (en) | Flywheel stopper of automobile engine | |
| CN201922239U (en) | Crankshaft front oil seal-mounting tooling | |
| CN201866393U (en) | Skidproof hand wheel for valve body | |
| CN204019830U (en) | Glove mould fixture | |
| CN201871910U (en) | Clamp for glue pressing sleeve for left piece and right piece of front lower arm of vehicle chassis | |
| CN202818869U (en) | Hoe | |
| CN203384176U (en) | Quick-pulling pin of jig | |
| CN201546930U (en) | Compressor connecting rod for reciprocating type refrigeration equipment | |
| CN204610031U (en) | Crankshaft rod assembly | |
| CN203415473U (en) | Automobile combination switch | |
| CN203510103U (en) | Novel pin pulling device | |
| CN201696747U (en) | Special-shaped seamless tube with hexagonal inner hole | |
| CN201953779U (en) | Tension arm bolt of timing chain | |
| CN203384177U (en) | Jig pin easy to pull | |
| CN202592293U (en) | Rubber O-shaped sealing ring mounting tool | |
| CN202812057U (en) | Gear of injection pump | |
| CN202447686U (en) | Forming boring cutter for machining casting | |
| CN201665261U (en) | Transverse rectangular parking ring for bicycles | |
| CN202247258U (en) | Clamp line cam flange on non-knot finishing net machine | |
| CN202825284U (en) | Machining tool for shaft coupling | |
| CN201815978U (en) | Slip joint pliers | |
| CN201711486U (en) | Novel hot forging screw mould | |
| CN204156636U (en) | The magnet steel fastening structure of elevator traction machine |
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: 20160330 Termination date: 20201030 |