CN206519870U - A kind of balance shaft of engine fixing tool - Google Patents
A kind of balance shaft of engine fixing tool Download PDFInfo
- Publication number
- CN206519870U CN206519870U CN201621486859.9U CN201621486859U CN206519870U CN 206519870 U CN206519870 U CN 206519870U CN 201621486859 U CN201621486859 U CN 201621486859U CN 206519870 U CN206519870 U CN 206519870U
- Authority
- CN
- China
- Prior art keywords
- balance shaft
- fixing tool
- bolt
- engine fixing
- workbench
- 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
Abstract
The utility model provides a kind of balance shaft of engine fixing tool, it is characterised in that：Including pedestal, the pedestal upper cylinder, the piston rod of the cylinder is supported by workbench, it is provided with the workbench inside slideway, the slideway and is provided with sliding block, the sliding block can be slided in the slideway, the sliding block supports two relative clamping plates respectively, the rear of the clamping plate is provided with rest pad, and the rest pad is supported with bolt, and the screw rod of bolt is connected with the clamping plate；Workbench between two clamping plates is provided with support, and the support is supported with bolt, and the screw rod of the bolt is downward.Balance shaft of engine fixing tool described in the utility model is simple in construction, easy to use, and balance shaft is fixed using clamping plate and bolt, improve the stability of balanceable shaft processing, and height can be freely adjusted, to coordinate the demand of different processing tools, it is adaptable to different processing sites.
Description
Technical field
The utility model belongs to mechanical field, more particularly, to a kind of balance shaft of engine fixing tool.
Background technology
Automobile engine is the engine that power is provided for automobile, is the heart of automobile, influences dynamic property, the economy of automobile
Property and the feature of environmental protection.Different according to power resources, automobile engine can be divided into Diesel engine, petrol engine, electric automobile electricity
Motivation and hybrid power etc..Common gasoline engine and diesel engine belongs to stroke piston combustion engine, is by the chemistry of fuel
The mechanical energy of piston movement can be converted into and power is externally exported.Petrol engine rotational speed is high, and quality is small, and noise is small, starts easy, system
Cause low；Diesel engine compression ratio is big, and the thermal efficiency is high, and economic performance and discharge performance are all better than gasoline engine.Engine is by song
Handle linkage and the great institutions of valve actuating mechanism two, and the five big systemses group such as cooling, lubrication, igniting, fuel supply, activation system
Into.Critical piece has cylinder block, balance shaft, cylinder head, piston, piston pin, connecting rod, bent axle, flywheel etc..The effect of balance shaft is
Engine is allowed to work together more steady, smooth, balance shaft technology is a simple in construction and very useful engine technology,
It can effectively slow down vehicle vibration, improve the comfortableness driven.When engine is in working condition, the movement velocity of piston
It is very fast, and speed is very uneven.When piston is located at dead-centre position up and down, its speed is zero, but in the middle of stop up and down
The speed of position then reaches highest.Because piston does high-speed straight-line motion repeatedly in cylinder, therefore will necessarily be in piston, work
Larger inertia force is produced on plug pin and connecting rod.Although the counterweight on connecting rod can effectively balance these inertia force, only
Some moving-mass participates in linear motion, and another part take part in rotation.It is other used thus in addition to dead-centre position up and down
Poised state can not be fully achieved in property power, and engine now just generates vibration.But when balance shaft surface occur compared with
When many burrs, the stability of whole engine operation is influenced whether.
Utility model content
In view of this, the utility model is directed to a kind of balance shaft of engine fixing tool, is being added with solving balance shaft
The problem of can not keeping stablizing during work.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of balance shaft of engine fixing tool, it is characterised in that：Including pedestal, the pedestal upper cylinder, the cylinder
Piston rod be supported by workbench, the workbench and be provided with slideway, be provided with sliding block inside the slideway, the sliding block can be
Slided in the slideway, the sliding block supports two relative clamping plates respectively, the rear of the clamping plate is provided with rest pad, the branch
Supporting block is supported with bolt, and the screw rod of bolt is connected with the clamping plate；Workbench between two clamping plates is provided with support, described
Support is supported with bolt, and the screw rod of the bolt is downward.
Universal wheel is respectively equipped with the lower surface corner of the pedestal.
The cylinder is hydraulic cylinder.
Fix bar is provided with the corner of the pedestal upper surface, the fix bar is provided with limited block, the workbench
Sliding bar is provided with the corner of lower end, the lower end of the sliding bar is provided with slip cap, and the slip cap is socketed in the fix bar, and
Positioned at the lower end of the limited block.
The clamping plate is provided with buffering protective cushion in the side towards another clamping plate.
The material of the buffering protective cushion is rubber.
Thickness 2mm to the 3mm of the buffering protective cushion.
Relative to prior art, balance shaft of engine fixing tool described in the utility model has the advantage that：
Balance shaft of engine fixing tool described in the utility model is simple in construction, easy to use, utilizes clamping plate and bolt
Balance shaft is fixed, the stability of balanceable shaft processing is improved, and can freely adjust height, to coordinate different processing
The demand of frock, it is adaptable to different processing sites.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the balance shaft of engine fixing tool structural representation described in the utility model embodiment.
Description of reference numerals：1- pedestals, 2- cylinders, 3- fix bars, 4- limited blocks, 5- slip caps, 6- sliding bars, 7- work
Platform, 8- slideways, 9- rest pads, 10- bolts, 11- clamping plates, 12- supports.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
As shown in figure 1, a kind of balance shaft of engine fixing tool, it is characterised in that：Including pedestal 1, gas on the pedestal 1
Cylinder 2, the piston rod of the cylinder 2, which is supported by workbench 7, the workbench 7, is provided with slideway 8, and the inside of slideway 8 is provided with cunning
Block, the sliding block can be slided in the slideway 8, and the sliding block supports two relative clamping plates 11, the clamping plate 11 respectively
Rear be provided with rest pad 9, the rest pad 9 is supported with bolt, and the screw rod of bolt is connected with the clamping plate 11；Two folders
Workbench 7 between plate 11 is provided with support 12, and the support 12 is supported with bolt 10, and the screw rod of the bolt 10 is downward.Utilize
Balance shaft is fixed for clamping plate and bolt, improves the stability of balanceable shaft processing.
Universal wheel is respectively equipped with the lower surface corner of the pedestal 1, be can move freely.
The cylinder 2 is hydraulic cylinder.
Fix bar 3 is provided with the corner of the upper surface of pedestal 1, the fix bar 3 is provided with limited block 4, the work
Sliding bar 6 is provided with the lower end corner of platform 7, the lower end of the sliding bar 6 is provided with slip cap 5, and the slip cap 5 is socketed in described solid
In fixed pole 3, and positioned at the lower end of the limited block 4.
The clamping plate 11 is provided with buffering protective cushion in the side towards another clamping plate 11.
The material of the buffering protective cushion is rubber.
Thickness 2mm to the 3mm of the buffering protective cushion.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of balance shaft of engine fixing tool, it is characterised in that：Including pedestal (1), pedestal (1) upper cylinder (2), institute
The piston rod for stating cylinder (2) is supported by workbench (7), the workbench (7) and is provided with slideway (8), is set inside the slideway (8)
There is sliding block, the sliding block can be slided in the slideway (8), and the sliding block supports two relative clamping plates (11), institute respectively
The rear for stating clamping plate (11) is provided with rest pad (9), and the rest pad (9) is supported with bolt, the screw rod of bolt and the clamping plate
(11) connect；Workbench (7) between two clamping plates (11) is provided with support (12), and the support (12) is supported with bolt
(10), the screw rod of the bolt (10) is downward.
2. balance shaft of engine fixing tool according to claim 1, it is characterised in that：The lower surface of the pedestal (1)
Universal wheel is respectively equipped with corner.
3. balance shaft of engine fixing tool according to claim 1, it is characterised in that：The cylinder (2) is hydraulic air
Cylinder.
4. balance shaft of engine fixing tool according to claim 3, it is characterised in that：Pedestal (1) upper surface
Fix bar (3) is provided with corner, the fix bar (3) is provided with limited block (4), the lower end corner of the workbench (7) and set
There is sliding bar (6), the lower end of the sliding bar (6) is provided with slip cap (5), and the slip cap (5) is socketed in the fix bar (3)
On, and positioned at the lower end of the limited block (4).
5. balance shaft of engine fixing tool according to claim 1, it is characterised in that：The clamping plate (11) is towards separately
The side of one clamping plate (11) is provided with buffering protective cushion.
6. balance shaft of engine fixing tool according to claim 5, it is characterised in that：The material of the buffering protective cushion
For rubber.
7. balance shaft of engine fixing tool according to claim 5, it is characterised in that：The thickness of the buffering protective cushion
2mm to 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486859.9U CN206519870U (en) | 2016-12-31 | 2016-12-31 | A kind of balance shaft of engine fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486859.9U CN206519870U (en) | 2016-12-31 | 2016-12-31 | A kind of balance shaft of engine fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206519870U true CN206519870U (en) | 2017-09-26 |
Family
ID=59889478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486859.9U Expired - Fee Related CN206519870U (en) | 2016-12-31 | 2016-12-31 | A kind of balance shaft of engine fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206519870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608348A (en) * | 2018-05-09 | 2018-10-02 | 安徽瑞林精科股份有限公司 | A kind of balanceable shaft processing tooling of easy-to-mount balancing suspension |
| CN108791583A (en) * | 2018-06-20 | 2018-11-13 | 安徽恒泰机械股份有限公司 | A kind of automobile engine using new energy resources mounting device |
-
2016
- 2016-12-31 CN CN201621486859.9U patent/CN206519870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608348A (en) * | 2018-05-09 | 2018-10-02 | 安徽瑞林精科股份有限公司 | A kind of balanceable shaft processing tooling of easy-to-mount balancing suspension |
| CN108791583A (en) * | 2018-06-20 | 2018-11-13 | 安徽恒泰机械股份有限公司 | A kind of automobile engine using new energy resources mounting device |
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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: 20170926 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |