CN209095028U - Knuckle shell founds add-back rotating tooling - Google Patents
Knuckle shell founds add-back rotating tooling Download PDFInfo
- Publication number
- CN209095028U CN209095028U CN201821895028.6U CN201821895028U CN209095028U CN 209095028 U CN209095028 U CN 209095028U CN 201821895028 U CN201821895028 U CN 201821895028U CN 209095028 U CN209095028 U CN 209095028U
- Authority
- CN
- China
- Prior art keywords
- revolving body
- knuckle shell
- price fixing
- moving plate
- add
- 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 kind of knuckle shells to found add-back rotating tooling, it is related to machinery equipment field, the knuckle shell founds add-back rotating tooling and revolving body price fixing ontology can be fixed on the lathe bed of lathe by screw bolt and nut when in use, then knuckle shell is fixed on middle spacer with bolt and screw, it is inserted into revolving body price fixing ontology and the corresponding pin hole of revolving body Moving plate using bolt and fixes revolving body Moving plate, middle spacer, knuckle shell, lathe can operated, vertical machining is carried out to knuckle shell.When needing to rotate, all bolts can be first extracted, then apparatus rotating revolving body Moving plate, allow shaft to go to proper angle in bearing inward turning, then be plugged bolt, then operated lathe and vertical machining is carried out to knuckle shell.Knuckle shell can be fixed on lathe by the vertical add-back rotating tooling of the knuckle shell to be processed, and knuckle shell can be erected to process, and be able to carry out free revolution, and processing efficiency is improved.
Description
Technical field
The utility model relates to machinery equipment field, and specifically, the utility model relates to a kind of knuckle shells to stand add-back
Rotating tooling.
Background technique
The abrasion between stability, the portability of steering and reduction tire and parts in order to keep automobile straight-line travelling, turns
It is this with certain relative position to must keep certain relative position between wheel, knuckle and front axle three with vehicle frame
Installation is known as steering wheel orientation, also referred to as front wheel alignment.Correct front wheel alignment should be accomplished: can make automobile straight-line travelling stablize without
It swings；Active force when steering on steering wheel is little；Turning to rear steering disk has self-right effect；It is not beaten between tire and ground
It slides to reduce oil consumption, extends Life of Tyre.Knuckle is the hinge of wheel steering, generally in fork-shaped.Upper and lower two fork has peace
Two coaxial apertures of stub are filled, knuckle axle journal is used to install wheel.Two ears of pin hole pass through stub and front axle two on knuckle
The fist shape part at end is connected, and front-wheel is allow to deflect certain angle around stub and make motor turning.In order to reduce abrasion, knuckle
Bronze bushing is pressed into pin hole, the lubrication of bushing injects grease lubrication with the oil nozzle on knuckle.To make to turn to flexibly,
Bearing is housed between ear under knuckle and front axle fist shape part.Adjusting pad is also equipped between ear and fist shape part on knuckle
Piece, to adjust gap therebetween.The function of knuckle is to transmit and bear automobile front load, supports and drives front-wheel around stub
It rotates and makes motor turning.Under vehicle driving state, it subjects changeable shock loading, it is therefore desirable to which it is with very high
Intensity.The end of knuckle is provided with knuckle shell, and knuckle shell needs to be fixed using tooling device to be added on lathe
Work, and existing tooling device design comparison is traditional, only a common fixture, and knuckle shell can not be erected to add
Work also can not be turned round freely, caused to need in process repeatedly to change fixed position, reduced processing efficiency.
Summary of the invention
The utility model founds add-back rotating tooling mainly solving the technical problems that providing a kind of knuckle shell, can will turn to
Section shell, which is fixed on lathe, to be processed, and knuckle shell can be erected to process, and be able to carry out free revolution, is improved
Processing efficiency.
To achieve the above object, the utility model provides technical solution below.
It includes revolving body price fixing ontology and revolving body Moving plate that the knuckle shell, which founds add-back rotating tooling, revolving body price fixing ontology and
Through there is shaft at revolving body Moving plate center, shaft is fixedly connected by screw with revolving body Moving plate, and revolving body Moving plate is separate to return
It turns price fixing ontology side and is equipped with middle spacer, middle spacer is fixed with knuckle shell by bolt and screw, and shaft is located at back
Swivel price fixing body interior position is cased with two bearings, is equipped with spacer sleeve, two bearings outer ring and revolving body price fixing sheet among two bearings
Body connection, shaft are located at turn around body price fixing ontology one end equipped with locking nut, and locking nut fixes bearing, revolving body price fixing sheet
Body is equipped with gear tepetate far from revolving body Moving plate place open at one end, and revolving body price fixing ontology and revolving body Moving plate are provided with corresponding to bolt
One encloses several pin holes.
As advanced optimizing for the technical program, the revolving body Moving plate and middle spacer are by alloy tool steel
It makes, revolving body Moving plate and middle spacer are connected by screw to.
As advanced optimizing for the technical program, the revolving body price fixing ontology and gear tepetate are made of stainless steel,
Revolving body price fixing ontology and gear tepetate are connected by screw to.
As advanced optimizing for the technical program, the shaft, spacer sleeve, locking nut, bolt are by alloy tool
Steel making.
As advanced optimizing for the technical program, the bearing is ball roller bearing.
Be using the beneficial effect of above technical scheme: the knuckle shell founds add-back rotating tooling can pass through spiral shell when in use
Revolving body price fixing ontology is fixed on the lathe bed of lathe by screw bolt and nut, is then fixed on knuckle shell with bolt and screw
Between on cushion block, be inserted into revolving body price fixing ontology and the corresponding pin hole of revolving body Moving plate that fix revolving body dynamic using bolt
Disk, middle spacer, knuckle shell can operate lathe and carry out vertical machining to knuckle shell.When needing to rotate, can first it pull out
All bolts out, then apparatus rotating revolving body Moving plate, allows shaft to go to proper angle in bearing inward turning, reuses bolt and is inserted back into
Revolving body Moving plate, middle spacer, knuckle shell are fixed in swivel price fixing ontology and the corresponding pin hole of revolving body Moving plate,
Lathe is operated again, and vertical machining is carried out to knuckle shell.The knuckle shell founds add-back rotating tooling and can be fixed on knuckle shell
It processes, and knuckle shell can be erected to process, and be able to carry out free revolution on lathe, improve processing efficiency.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram that the utility model knuckle shell founds add-back rotating tooling；
Fig. 2 is the structure sectional view that the utility model knuckle shell founds add-back rotating tooling.
Wherein, 1-revolving body price fixing ontology, 2-revolving body Moving plates, 3-middle spacers, 4-shafts, 5-bearings, 6-
Spacer sleeve, 7-locking nuts, 8-gear tepetates, 9-bolts.
Specific embodiment
According to the present invention will be described in detail below with reference to the accompanying drawings, and knuckle shell founds the preferred embodiment of add-back rotating tooling.
Fig. 1 and Fig. 2 shows the specific embodiment that the utility model knuckle shell founds add-back rotating tooling:
It includes revolving body price fixing ontology 1 and revolving body Moving plate 2 that the knuckle shell, which founds add-back rotating tooling, combined with Figure 1 and Figure 2,
Through there is shaft 4 at 2 center of revolving body price fixing ontology 1 and revolving body Moving plate, shaft 4 is fixed by screw and revolving body Moving plate 2
Connection, revolving body Moving plate 2 are equipped with middle spacer 3 far from 1 side of revolving body price fixing ontology, and middle spacer 3 passes through bolt 9 and screw
It is fixed with knuckle shell, shaft 4 is located at turn around 1 inner portion of body price fixing ontology and is cased with two bearings 5, between being equipped among two bearings 5
Spacer 6,6 sets of spacer sleeve in shaft 4, spacer sleeve 6 be used to separate two bearings 5.5 outer ring of two bearings and revolving body price fixing ontology 1
The relative rotation of shaft 4 and revolving body price fixing ontology 1 can be become rolling friction from sliding friction by connection, bearing 5.Shaft 4
1 one end of body price fixing ontology is located at turn around equipped with locking nut 7, locking nut 7 fixes bearing 5, and revolving body price fixing ontology 1 is separate
The place open at one end of revolving body Moving plate 2 is equipped with gear tepetate 8, and gear tepetate 8 can not only block dust, and conveniently tear open after can opening
Unload the parts such as locking nut 7, bearing 5, spacer sleeve 6.Revolving body price fixing ontology 1 and revolving body Moving plate 2 correspond to bolt 9 and are provided with one
Enclose several pin holes.
Revolving body Moving plate 2 and middle spacer 3 are sturdy and durable by alloy tool steel making, and comprehensive mechanical property is good, returns
Swivel Moving plate 2 and middle spacer 3 are connected by screw to.Revolving body price fixing ontology 1 and gear tepetate 8 are made of stainless steel, firm
It is durable, and corrosion resistance and good, revolving body price fixing ontology 1 and gear tepetate 8 are connected by screw to.Shaft 4, spacer sleeve 6, locking screw
Mother 7, bolt 9 are sturdy and durable by alloy tool steel making, and comprehensive mechanical property is good.Bearing 5 is ball roller bearing.
The knuckle shell founds add-back rotating tooling when in use can be fixed by revolving body price fixing ontology 1 by screw bolt and nut
On the lathe bed of lathe, then knuckle shell is fixed on middle spacer 3 with bolt 9 and screw, is inserted into and is turned round using bolt 9
In body price fixing ontology 1 and the corresponding pin hole of revolving body Moving plate 2, so that it is dynamic to fix revolving body on revolving body price fixing ontology 1
Disk 2, middle spacer 3, knuckle shell can operate lathe and carry out vertical machining to knuckle shell.When needing to rotate, Ke Yixian
All bolts 9 are extracted, then apparatus rotating revolving body Moving plate 2, allows shaft 4 to go to proper angle in 5 inward turning of bearing, reuse bolt
In 9 insertion revolving body price fixing ontologies 1 and the corresponding pin hole of revolving body Moving plate 2, to be fixed on revolving body price fixing ontology 1
Revolving body Moving plate 2, middle spacer 3, knuckle shell can operate lathe again and carry out vertical machining to knuckle shell.The steering
Knuckle shell can be fixed on lathe by the vertical add-back rotating tooling of section shell to be processed, and knuckle shell can be erected to process,
And it is able to carry out free revolution, improves processing efficiency.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (5)
1. a kind of knuckle shell founds add-back rotating tooling, it is characterised in that: it includes revolving body that the knuckle shell, which founds add-back rotating tooling,
Running through at price fixing ontology (1) and revolving body Moving plate (2), revolving body price fixing ontology (1) and revolving body Moving plate (2) center has shaft
(4), shaft (4) is fixedly connected by screw with revolving body Moving plate (2), and revolving body Moving plate (2) is far from revolving body price fixing ontology (1)
Side is equipped with middle spacer (3), and middle spacer (3) is fixed with knuckle shell by bolt (9) and screw, and shaft (4) is located at back
Swivel price fixing ontology (1) inner portion is cased with two bearings (5), is equipped with spacer sleeve (6) among two bearings (5), two bearings (5) outer ring
It is connect with revolving body price fixing ontology (1), shaft (4) is located at turn around body price fixing ontology (1) one end equipped with locking nut (7), locking
Nut (7) is fixed bearing (5), and revolving body price fixing ontology (1) is equipped with gear tepetate far from revolving body Moving plate (2) place open at one end
(8), revolving body price fixing ontology (1) and revolving body Moving plate (2) correspond to bolt (9) and are provided with several pin holes of a circle.
2. knuckle shell according to claim 1 founds add-back rotating tooling, it is characterised in that: the revolving body Moving plate (2) and
Middle spacer (3) is connected by screw to by alloy tool steel making, revolving body Moving plate (2) and middle spacer (3).
3. knuckle shell according to claim 1 founds add-back rotating tooling, it is characterised in that: the revolving body price fixing ontology
(1) it is made of stainless steel with gear tepetate (8), revolving body price fixing ontology (1) and gear tepetate (8) are connected by screw to.
4. knuckle shell according to claim 1 founds add-back rotating tooling, it is characterised in that: the shaft (4), spacer sleeve
(6), locking nut (7), bolt (9) are by alloy tool steel making.
5. knuckle shell according to claim 1 founds add-back rotating tooling, it is characterised in that: the bearing (5) is ball
Roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895028.6U CN209095028U (en) | 2018-11-18 | 2018-11-18 | Knuckle shell founds add-back rotating tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895028.6U CN209095028U (en) | 2018-11-18 | 2018-11-18 | Knuckle shell founds add-back rotating tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209095028U true CN209095028U (en) | 2019-07-12 |
Family
ID=67160172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821895028.6U Expired - Fee Related CN209095028U (en) | 2018-11-18 | 2018-11-18 | Knuckle shell founds add-back rotating tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209095028U (en) |
-
2018
- 2018-11-18 CN CN201821895028.6U patent/CN209095028U/en not_active Expired - Fee Related
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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: 20190712 Termination date: 20201118 |