CN206519869U - A kind of clutch bent axle lifting clamping device - Google Patents
A kind of clutch bent axle lifting clamping device Download PDFInfo
- Publication number
- CN206519869U CN206519869U CN201621486858.4U CN201621486858U CN206519869U CN 206519869 U CN206519869 U CN 206519869U CN 201621486858 U CN201621486858 U CN 201621486858U CN 206519869 U CN206519869 U CN 206519869U
- Authority
- CN
- China
- Prior art keywords
- bent axle
- clamping device
- base
- lifting clamping
- clutch
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a kind of clutch bent axle lifting clamping device, including pedestal, the pedestal is provided with cylinder, the piston rod of the cylinder is supported by workbench, the workbench is provided with base, the base is provided with the support base of arc, the two ends of the support base are provided with fixed ear, the fixed ear is provided with screw rod, the screw rod passes through train wheel bridge, and is connected with nut thread, and rest pad is respectively equipped with the workbench at the base two ends, the rest pad is supported with fishbolt respectively, and the screw portion of the fishbolt is towards the base.Clutch bent axle lifting clamping device described in the utility model is simple in construction, easy to use, and bent axle 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 clutch bent axle lifting clamping device.
Background technology
Clutch is arranged between engine and speed changer, is the assembly being directly associated with engine in automotive transmission
Part.The flywheel group of usual clutch and engine crankshaft is installed together, and is cut off and passes between engine and automotive transmission
The part of graduating power.Automobile from starting to during the entire process of normally travel, driver can controlled clutch as needed, make hair
Motivation and power train are temporarily separated or gradually engaged, to cut off or transmit the power that engine is exported to power train.Its effect
It is to make gradually engage between engine and speed changer, so as to ensure that automobile balance is started to walk；Temporarily disconnected engine and speed changer
Between contact, in order to gear shift and reduce gear shift when impact；Centrifugation can be played when automobile emergency brake, speed change is prevented
The transmission systems such as device are overloaded, so as to play certain protective effect.Clutch is similar to switch, and engagement or the transmission of dialysis power are made
With, its active part of clutch mechanism can be temporarily separated with secondary part, can gradually be engaged again, and in transmission process
Also to be possible to relatively rotate.It can not be contacted between the driving link and driven member of clutch using rigidity.Any type of automobile
There is arrangement of clutch, simply form is different.Bent axle is most important part in clutch.It bears the power that connecting rod is transmitted,
And be transformed into torque and exported by bent axle and drive on engine other annexes to work.Bent axle is centrifuged by gyrating mass
Power, the gas inertia power of mechanical periodicity and the collective effect of reciprocal inertia force, make bent axle bear the effect of flexion torsion load.Cause
This requires that bent axle has enough strength and stiffness, and journal surface needs wear-resisting, the uniform, balance that works good.To reduce crankshaft quality
And produced centrifugal force during motion, crankshaft journal is often made hollow.Oilhole is provided with each journal surface, so as to
Machine oil is introduced or drawn, to lubricate journal surface.To reduce stress concentration, the connection of trunnion, crank-pin and crank arm
Place is all connected using transition arc.The effect of crankshaft balance weight is, for balance rotating centrifugal force and its torque, can also to put down sometimes
Weigh reciprocal inertia force and its torque.When these power and torque itself reach balance, balance weight may further be used to mitigate base bearing
Load.Number, size and the installation position of balance weight will be according to numbers of cylinders, cylinder spread pattern and bent axle shape of engine etc.
Factor considers.Balance weight is typically integral with crankshaft casting or forging, and high-power diesel engine balance weight and bent axle are separately manufactured,
Then it is bolted together.Therefore need the processing needs of bent axle more accurate, occur without problem.
Utility model content
In view of this, the utility model is directed to a kind of clutch bent axle lifting clamping device, to solve Crankshaft Machining
When it is unstable the problem of.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of clutch bent axle lifting clamping device, including pedestal, the pedestal are provided with cylinder, the piston of the cylinder
Bar is supported by workbench, and the workbench is provided with base, and the base is provided with the support base of arc, the two of the support base
End is provided with fixed ear, and the fixed ear is provided with screw rod, and the screw rod passes through train wheel bridge, and is connected with nut thread, described
Rest pad is respectively equipped with the workbench at base two ends, the rest pad is supported with fishbolt respectively, the fishbolt
Screw portion is towards the base.
Universal wheel is respectively equipped with the lower surface corner of the pedestal.
The cylinder is hydraulic cylinder.
It is respectively equipped with the upper end corner of the pedestal at fix bar, the lower end corner of the workbench and is respectively equipped with slip
Bar, the sliding bar is socketed in the fix bar.
The support base is provided with buffering protective cushion.
The material of the buffering protective cushion is rubber.
Thickness 2mm to the 3mm of the buffering protective cushion.
Relative to prior art, clutch bent axle lifting clamping device described in the utility model has the advantage that：
Clutch bent axle lifting clamping device described in the utility model is simple in construction, easy to use, utilizes clamping plate and spiral shell
Bent axle is fixed bolt, improves the stability of balanceable shaft processing, 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 clutch bent axle lifting clamping device structural representation described in the utility model embodiment.
Description of reference numerals：1- pedestals, 2- cylinders, 3- fix bars, 4- sliding bars, 5- workbench, 6- bases, 7- supports
Seat, 8- fixes ear, 9- train wheel bridges, 10- screw rods, 11- rest pads, 12- fishbolts.
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 clutch bent axle lifting clamping device, including pedestal 1, the pedestal 1 is provided with cylinder 2,
The piston rod of the cylinder 2 is supported by workbench 5, and the workbench 5 is provided with base 6, and the base 6 is provided with the branch of arc
Seat 7 is supportted, the two ends of the support base 7 are provided with fixed ear 8, and the fixed ear 8 is provided with screw rod 10, and the screw rod 10 passes through upper folder
Plate 9, and be connected with nut thread, rest pad 11, the rest pad 11 are respectively equipped with the workbench 5 at the two ends of base 6
It is supported with fishbolt 12 respectively, the screw portion of the fishbolt 12 is towards the base 6.
Universal wheel is respectively equipped with the lower surface corner of the pedestal 1.
The cylinder 2 is hydraulic cylinder.
It is respectively equipped with fix bar 3, the lower end corner of the workbench 5 and is respectively equipped with the upper end corner of the pedestal 1
Sliding bar 4, the sliding bar 4 is socketed in the fix bar 3.
The support base 7 is provided with buffering protective cushion.
The material of the buffering protective cushion is rubber.
Thickness 2mm to the 3mm of the buffering protective cushion.
Clutch bent axle lifting clamping device described in the utility model is simple in construction, easy to use, utilizes clamping plate and spiral shell
Bent axle is fixed bolt, improves the stability of balanceable shaft processing, and can freely adjust height, to coordinate different processing
The demand of frock, it is adaptable to different processing sites.
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 clutch bent axle lifting clamping device, it is characterised in that：Including pedestal (1), the pedestal (1) is provided with cylinder
(2), the piston rod of the cylinder (2) is supported by workbench (5), and the workbench (5) is provided with base (6), the base (6)
The support base (7) of arc is provided with, the two ends of the support base (7) are provided with fixed ear (8), and the fixed ear (8) is provided with spiral shell
Bar (10), the screw rod (10) passes through train wheel bridge (9), and is connected with nut thread, the workbench at base (6) two ends
(5) rest pad (11) is respectively equipped with, the rest pad (11) is supported with fishbolt (12), the fishbolt (12) respectively
Screw portion towards the base (6).
2. the clutch bent axle lifting clamping device described in claim 1, it is characterised in that：The lower surface four of the pedestal (1)
Universal wheel is respectively equipped with angle.
3. clutch bent axle lifting clamping device according to claim 1, it is characterised in that：The cylinder (2) is hydraulic pressure
Cylinder.
4. clutch bent axle lifting clamping device according to claim 1, it is characterised in that：The upper end of the pedestal (1)
It is respectively equipped with corner at fix bar (3), the lower end corner of the workbench (5) and is respectively equipped with sliding bar (4), the sliding bar
(4) it is socketed in the fix bar (3).
5. clutch bent axle lifting clamping device according to claim 1, it is characterised in that：Set on the support base (7)
There is buffering protective cushion.
6. clutch bent axle lifting clamping device according to claim 5, it is characterised in that：The material of the buffering protective cushion
Matter is rubber.
7. clutch bent axle lifting clamping device according to claim 5, it is characterised in that：The thickness of the buffering protective cushion
Spend 2mm to 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486858.4U CN206519869U (en) | 2016-12-31 | 2016-12-31 | A kind of clutch bent axle lifting clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486858.4U CN206519869U (en) | 2016-12-31 | 2016-12-31 | A kind of clutch bent axle lifting clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206519869U true CN206519869U (en) | 2017-09-26 |
Family
ID=59889472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486858.4U Expired - Fee Related CN206519869U (en) | 2016-12-31 | 2016-12-31 | A kind of clutch bent axle lifting clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206519869U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406635A (en) * | 2018-03-12 | 2018-08-17 | 安徽晶格尔电子有限公司 | A kind of fixture of detection thermistor temp |
| CN110261119A (en) * | 2019-07-18 | 2019-09-20 | 桂林福达曲轴有限公司 | A kind of tractor crankshaft nip rotation device |
| CN112621616A (en) * | 2020-12-31 | 2021-04-09 | 孙碧茹 | Pipeline valve replacing device |
| CN113625116A (en) * | 2021-08-16 | 2021-11-09 | 江苏科技大学 | Multi-performance detection system based on motor turn-to-turn short circuit fault avoidance before delivery |
-
2016
- 2016-12-31 CN CN201621486858.4U patent/CN206519869U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406635A (en) * | 2018-03-12 | 2018-08-17 | 安徽晶格尔电子有限公司 | A kind of fixture of detection thermistor temp |
| CN110261119A (en) * | 2019-07-18 | 2019-09-20 | 桂林福达曲轴有限公司 | A kind of tractor crankshaft nip rotation device |
| CN112621616A (en) * | 2020-12-31 | 2021-04-09 | 孙碧茹 | Pipeline valve replacing device |
| CN113625116A (en) * | 2021-08-16 | 2021-11-09 | 江苏科技大学 | Multi-performance detection system based on motor turn-to-turn short circuit fault avoidance before delivery |
| CN113625116B (en) * | 2021-08-16 | 2023-03-14 | 江苏科技大学 | Multi-performance detection system based on avoidance of turn-to-turn short circuit fault of motor before delivery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20171231 |