CN208543246U - It improves wheel machining center and turns material positioning device - Google Patents
It improves wheel machining center and turns material positioning device Download PDFInfo
- Publication number
- CN208543246U CN208543246U CN201821219143.1U CN201821219143U CN208543246U CN 208543246 U CN208543246 U CN 208543246U CN 201821219143 U CN201821219143 U CN 201821219143U CN 208543246 U CN208543246 U CN 208543246U
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- bearing
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- machining center
- cylinder
- positioning device
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- 239000000463 material Substances 0.000 title claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 210000004907 gland Anatomy 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010923 batch production Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of improved wheel machining centers to turn material positioning device, including high-precision fixed concentric mechanism and circumferential direction automatic mechanism two parts, by bottom plate 1, pedestal 2, bearing A3, axle sleeve A4, hydraulic cylinder brake 5, rotary oil cylinder 6, the equal composition of gland 7.The utility model is able to satisfy the needs of wheel machining center positioning, while having the characteristics that structure is simple, high, easy to operate convenient for production, performance stabilization, positioning accuracy, is very suitable to automatic batch production.
Description
Technical field
The utility model relates to a kind of positioning devices, and the device of high accuracy positioning is specifically added in wheel machine, thus
Meet the Working position degree requirement of the fabrication holes such as bolt, valve port.
Background technique
In automotive wheel production industry, as cost of labor is higher and higher, it is desirable that the degree of automation of production technology is more next
Higher, the technique using processing of robots wheel is more and more mature.Robot automation's line process wheel during, due to
Machine adds a sequence, and in three processing flows of two sequences and machining center, machining center is relatively time-consuming, and wheel is processed after the completion of two sequences, needs
Wheel is temporarily stored, after the complete upper wheel of Cutter Body Processing with Machining Center, wheel is sent to machining center again and carried out by robot
Processing.For wheel in the process of a sequence and two sequences, the circumferential position of wheel will appear offset, and this offset will lead to processing
Center is circumferentially positioned inaccurate, and the rejection rate of wheel can significantly increase.
Summary of the invention
The purpose of this utility model is to provide for improving wheel machining center turn material positioning device.
To achieve the goals above, the technical solution of the utility model is: it improves wheel machining center and turns material positioning device,
By bottom plate, pedestal, bearing A, axle sleeve A, hydraulic cylinder brake, rotary oil cylinder, gland, axle sleeve B, bearing B, sleeve, contact, directly
Spool holds A, spring, synchronous cam, end cap, shaft, taper support, guide shaft, bearing block, linear bearing B, mounting base, connecting plate,
Mounting plate, cylinder composition.
The improvement wheel machining center, which turns material positioning device, high-precision fixed concentric mechanism and circumferential automatic mechanism
Composition.
High-precision fixed concentric mechanism.The hydraulic cylinder brake, rotary oil cylinder, sleeve and axle sleeve B are mounted on axle sleeve A；
Bearing B and shaft are enclosed in axle sleeve B by the end cap, and the both ends of shaft connect with rotary oil cylinder output shaft and synchronous cam respectively
It connects；Described 3 or multiple linear bearing A are uniformly distributed is mounted in sleeve lateral wall；The synchronous cam side wall has 3 or more
A uniformly distributed cambered surface；Described 3 or multiple contact lateral ends wear spring and linear bearing A respectively, and inner end is respectively and together
Etc. quantity corresponding high-precise synchronization cam cambered surface connection；The both ends of the spring respectively with linear bearing A and contact axial end
Always there is elastic force, contact inner end made to compress synchronous cam always in contact, the spring.
Circumferential automatic mechanism.The pedestal and mounting base is fixed on bottom plate；The axle sleeve A passes through
Bearing A and gland will be mounted on the base；The cylinder is mounted in mounting base by mounting plate；The cylinder output shaft
It is connect with connecting plate；The symmetrical linear bearing B of described two is mounted in mounting base by bearing block；Two guide shafts
Corresponding linear bearing B is worn respectively；Two guide shaft upper surfaces are connect with taper support, and lower end surface and connecting plate connect
It connects.
By bearing B and shaft, rotary oil cylinder is able to drive synchronous cam rotation；The uniformly distributed cambered surface of synchronous cam side wall pushes away
Move a series of moving to radial outside for contacts synchronizations；Hydraulic cylinder brake can make rotary oil cylinder be fixed on some position
It sets.
In rotary oil cylinder reseting procedure, spring forces contact axial end, making contact inner end, synchronous cam is contacted always, and one
Serial contact is synchronous to be moved to radially inner side.
By bearing A, high-precision fixed concentric mechanism can surround bearing A center rotating.
By linear bearing B, cylinder is able to drive the high-precision movement in vertical direction of taper support.
Before actual use, rotary oil cylinder does not work, and spring is in maximum length, and a series of contact outside diameters are minimum
Diameter；Cylinder is in contraction state.In actual use, wheel is put into the present apparatus, wheel flange face is put into the upper end of axle sleeve A
Face, a series of contacts protrude into wheel center hole, some window of wheel is in above taper support.By bearing B and shaft,
Rotary oil cylinder is able to drive synchronous cam rotation, the uniformly distributed cambered surface of synchronous cam side wall push a series of contacts it is synchronous to radial direction
Movement outside, a series of final tensioner wheel center holes of contact, hydraulic cylinder brake operation, and oil cylinder is fixed in this shape
State, wheel radial positioning are completed.Cylinder leads to pressure-air, and the one side of the taper support conical surface is gradually corresponding with wheel certain window
Side contact, under cylinder thrust and wheel gravity collective effect, the conical surface of taper support inclines to be contacted in face of wheel window side
Side generates circumferential thrust, while making jointly in the frictional force that the upper surface of high-precision bearing A and wheel flange face and axle sleeve A generate
Under, high-precision fixed concentric mechanism and Wheel ring packing are rotated around the center bearing A, and taper support another side is gradually corresponding with wheel window
Side contact, the circumferentially positioned completion of wheel.So far, the placement and positioning work of wheel are completed.
The utility model is able to satisfy the needs of wheel machining center positioning, at the same have structure it is simple, convenient for production, performance
The features such as stabilization, positioning accuracy are high, easy to operate, is very suitable to automatic batch production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model improves that wheel machining center turns material positioning device.
Fig. 2 is the top view that the utility model improves that wheel machining center turns high-precision fixed concentric mechanism in material positioning device.
Fig. 3 is that the utility model improvement wheel machining center turns to expect that the mechanism of circumferential automatic mechanism in positioning device shows
It is intended to.
Fig. 4 is structural schematic diagram when the utility model improves wheel machining center turn material positioning device work.
Fig. 5 is the structural schematic diagram of wheel.
In figure, 1- bottom plate, 2- pedestal, 3- bearing A, 4- axle sleeve A, 5- hydraulic cylinder brake, 6- rotary oil cylinder,
7- gland, 8- axle sleeve B, 9- bearing B, 10- sleeve, 11- contact, 12- linear bearing A, 13- spring, 14- synchronizes convex
Wheel, 15- end cap, 16- shaft, 17- taper support, 18- guide shaft, 19- bearing block, 20- linear bearing B, 21- installation
Seat, 22- connecting plate, 23- mounting plate, 24- cylinder, 25- wheel.
Specific embodiment
With reference to the accompanying drawing be described in detail according to the utility model proposes specific device details and working condition.
It improves wheel machining center and turns material positioning device, by bottom plate 1, pedestal 2, bearing A3, axle sleeve A4, hydraulic cylinder braking
Device 5, rotary oil cylinder 6, gland 7, axle sleeve B8, bearing B9, sleeve 10, contact 11, linear bearing A12, spring 13, synchronous cam
14, end cap 15, shaft 16, taper support 17, guide shaft 18, bearing block 19, linear bearing B20, mounting base 21, connecting plate 22, peace
Loading board 23, cylinder 24 form.
The improvement wheel machining center, which turns material positioning device, high-precision fixed concentric mechanism and circumferential automatic mechanism
Composition.
High-precision fixed concentric mechanism.The hydraulic cylinder brake 5, rotary oil cylinder 6, sleeve 10 and axle sleeve B8 are mounted on axle sleeve
On A4；Bearing B9 and shaft 16 are enclosed in axle sleeve B8 by the end cap 15, and the both ends of shaft 16 are exported with rotary oil cylinder 6 respectively
Axis and synchronous cam 14 connect；Described 3 or multiple linear bearing A12 are uniformly distributed to be mounted on 10 side wall of sleeve；Described
14 side wall of synchronous cam has 3 or multiple uniformly distributed cambered surfaces；Described 3 or 11 lateral ends of multiple contacts wear spring 13 respectively
With linear bearing A12, inner end 14 cambered surface of high-precise synchronization cam connection corresponding with equivalent amount respectively；The spring 13
Respectively with 11 shaft end face contact of linear bearing A12 and contact, there is elastic force in the spring 13 always at both ends, make 11 inside of contact
End compresses synchronous cam 14 always.
Circumferential automatic mechanism.The pedestal 2 and mounting base 21 is fixed on bottom plate 1；The axle sleeve
A4 will be mounted on pedestal 2 by bearing A3 and gland 7；The cylinder 24 is mounted in mounting base 21 by mounting plate 23；
24 output shaft of cylinder is connect with connecting plate 22；The symmetrical linear bearing B20 of described two is installed by bearing block 19
In mounting base 21；Two guide shafts 18 wear corresponding linear bearing B20 respectively；Two 18 upper surfaces of guide shaft
It is connect with taper support 17, lower end surface is connect with connecting plate 22.
At the preferred aspect of the utility model, by bearing B9 and shaft 16, rotary oil cylinder 6 is able to drive synchronous cam 14
Rotation；The uniformly distributed cambered surface of 14 side wall of synchronous cam pushes a series of contacts 11 are synchronous to move to radial outside；Hydraulic cylinder system
Dynamic device 5 can make rotary oil cylinder 6 be fixed on some position.
In the preferred aspect of the utility model, 6 reseting procedure of rotary oil cylinder, spring 13 oppresses 11 axial end of contact, makes
Always synchronous cam 14 contacts 11 inner end of contact, and a series of contacts 11 are synchronous to be moved to radially inner side.
At the preferred aspect of the utility model, by bearing A3, high-precision fixed concentric mechanism can turn around the center bearing A3
It is dynamic.
At the preferred aspect of the utility model, by linear bearing B20, cylinder 24 is able to drive 17 high-precision of taper support
Movement in vertical direction.
Before actual use, rotary oil cylinder 6 does not work, and spring 13 is in maximum length, a series of 11 outside diameters of contact
For minimum diameter；Cylinder 24 is in contraction state.In actual use, wheel 25 is put into the present apparatus, 25 flange face of wheel is put
To the upper surface of axle sleeve A4, a series of contacts 11 are protruded into 25 centre bore of wheel, some window of wheel 25 is in taper support
17 tops.By bearing B9 and shaft 16, rotary oil cylinder 6 is able to drive the rotation of synchronous cam 14, and 14 side wall of synchronous cam is uniformly distributed
Cambered surface push a series of contacts 11 are synchronous to move to radial outside, a series of final 25 centre bore of tensioner wheel of contacts 11,
Hydraulic cylinder brake 5 works, and oil cylinder 6 is fixed in this state, and 25 radial positioning of wheel is completed.Cylinder 24 leads to high pressure sky
Gas, the one side of 17 conical surface of taper support is gradually contacted with 25 certain window corresponding side surface of wheel, in 24 thrust of cylinder and wheel
Under 25 gravity collective effects, the conical surface of taper support 17 inclines in face of the circumferential thrust of 25 window of wheel contact side generation, while
The upper surface of high-precision bearing A3 and 25 flange face of wheel and axle sleeve A4 generates under frictional force collective effect, high-precision fixed concentric mechanism
It is rotated with wheel 25 around the center bearing A3,17 another side of taper support is gradually contacted with 25 window corresponding side surface of wheel, vehicle
Take turns 25 circumferentially positioned completions.So far, the placement and positioning work of wheel 25 are completed.
Claims (5)
1. improving wheel machining center turns material positioning device, by bottom plate (1), pedestal (2), bearing A(3), axle sleeve A(4), hydraulic air
Cylinder brake (5), rotary oil cylinder (6), gland (7), axle sleeve B(8), bearing B(9), sleeve (10), contact (11), linear bearing A
(12), spring (13), synchronous cam (14), end cap (15), shaft (16), taper support (17), guide shaft (18), bearing block
(19), linear bearing B(20), mounting base (21), connecting plate (22), mounting plate (23), cylinder (24) composition, it is characterised in that:
The improvement wheel machining center, which turns material positioning device, high-precision fixed concentric mechanism and circumferential automatic mechanism；
High-precision fixed concentric mechanism: the hydraulic cylinder brake (5), rotary oil cylinder (6), sleeve (10) and axle sleeve B(8) it is mounted on
Axle sleeve A(4) on；Bearing B(9) and shaft (16) are enclosed in axle sleeve B(8 by the end cap (15)) in, the both ends point of shaft (16)
It is not connect with rotary oil cylinder (6) output shaft and synchronous cam (14)；3 or multiple linear bearing A(12) uniformly distributed peace
On sleeve (10) side wall；Described synchronous cam (14) side wall has 3 or multiple uniformly distributed cambered surfaces；3 or multiple described
Contact (11) lateral ends wear spring (13) and linear bearing A(12 respectively), inner end height corresponding with equivalent amount respectively
The connection of accurate synchronization cam (14) cambered surface；Described spring (13) both ends respectively with linear bearing A(12) and contact (11) shaft end
Always there is elastic force in face contact, the spring (13), contact (11) inner end is made to compress synchronous cam (14) always；
Circumferential automatic mechanism: the pedestal (2) and mounting base (21) is fixed on bottom plate (1)；The axle sleeve A(4)
It will be mounted on pedestal (2) by bearing A(3) and gland (7)；The cylinder (24) is mounted on installation by mounting plate (23)
On seat (21)；Cylinder (24) output shaft is connect with connecting plate (22)；The symmetrical linear bearing B(20 of described two) it is logical
Bearing block (19) is crossed to be mounted on mounting base (21)；Two guide shafts (18) wear corresponding linear bearing B(20 respectively)；
Two guide shaft (18) upper surfaces are connect with taper support (17), and lower end surface is connect with connecting plate (22).
2. improvement wheel machining center according to claim 1 turns material positioning device, it is characterized in that: passing through bearing B(9) and
Shaft (16), rotary oil cylinder (6) drive synchronous cam (14) rotation；The uniformly distributed cambered surface of synchronous cam (14) side wall pushes a series of
Contact (11) is synchronous to be moved to radial outside；Hydraulic cylinder brake (5) makes rotary oil cylinder (6) be fixed on some position.
3. improvement wheel machining center according to claim 1 turns material positioning device, it is characterized in that: rotary oil cylinder (6) is multiple
During position, spring (13) oppresses contact (11) axial end, and making contact (11) inner end, synchronous cam (14) contacts always, a system
Column contact (11) is synchronous to be moved to radially inner side.
4. improvement wheel machining center according to claim 1 turns material positioning device, it is characterized in that: passing through bearing A(3),
High-precision fixed concentric mechanism is around bearing A(3) center rotating.
5. improvement wheel machining center according to claim 1 turns material positioning device, it is characterized in that: passing through linear bearing B
(20), cylinder (24) drives taper support (17) high-precision movement in vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219143.1U CN208543246U (en) | 2018-07-31 | 2018-07-31 | It improves wheel machining center and turns material positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219143.1U CN208543246U (en) | 2018-07-31 | 2018-07-31 | It improves wheel machining center and turns material positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543246U true CN208543246U (en) | 2019-02-26 |
Family
ID=65425629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821219143.1U Withdrawn - After Issue CN208543246U (en) | 2018-07-31 | 2018-07-31 | It improves wheel machining center and turns material positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543246U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705355A (en) * | 2018-07-31 | 2018-10-26 | 中信戴卡股份有限公司 | It improves wheel machining center and turns material positioning device |
| CN114194452A (en) * | 2022-02-17 | 2022-03-18 | 四川永星电子有限公司 | Automatic detection mechanism for S parameter of radio frequency chip type load band |
| CN115117805A (en) * | 2022-06-24 | 2022-09-27 | 安徽博泰塑业科技有限公司 | MPP electric power pipe of high strength high tenacity and processingequipment thereof |
| CN118650468A (en) * | 2024-08-19 | 2024-09-17 | 宁波实隆轴承有限公司 | A bearing inner ring slot fixing device |
-
2018
- 2018-07-31 CN CN201821219143.1U patent/CN208543246U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705355A (en) * | 2018-07-31 | 2018-10-26 | 中信戴卡股份有限公司 | It improves wheel machining center and turns material positioning device |
| CN108705355B (en) * | 2018-07-31 | 2023-11-03 | 中信戴卡股份有限公司 | Improved turning positioning device for wheel machining center |
| CN114194452A (en) * | 2022-02-17 | 2022-03-18 | 四川永星电子有限公司 | Automatic detection mechanism for S parameter of radio frequency chip type load band |
| CN115117805A (en) * | 2022-06-24 | 2022-09-27 | 安徽博泰塑业科技有限公司 | MPP electric power pipe of high strength high tenacity and processingequipment thereof |
| CN118650468A (en) * | 2024-08-19 | 2024-09-17 | 宁波实隆轴承有限公司 | A bearing inner ring slot fixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190226 Effective date of abandoning: 20231103 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190226 Effective date of abandoning: 20231103 |