CN205949890U - Big stroke tight device that rises in wheel course of working - Google Patents
Big stroke tight device that rises in wheel course of working Download PDFInfo
- Publication number
- CN205949890U CN205949890U CN201620663788.9U CN201620663788U CN205949890U CN 205949890 U CN205949890 U CN 205949890U CN 201620663788 U CN201620663788 U CN 201620663788U CN 205949890 U CN205949890 U CN 205949890U
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- rises
- rise
- core
- plane
- chassis
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Abstract
The utility model relates to a big stroke tight device that rises in wheel course of working, by base (1), servo motor (2), mounting panel (3), connection pad (4), axle sleeve (5), hydro -cylinder (6), gland (7), bearing (8), connecting axle (9), chassis (10), locating pin (11), ring flange (12), spring (13), the lamella that rises (14), the core that rises (15), protection constitutions such as (16), the utility model discloses can satisfy the needs of wheel clamping location, have simple structure simultaneously, the preparation of being convenient for, stable performance, precision can satisfy the characteristics of processing the requirement.
Description
Technical field
The utility model is related to a kind of machining set-up device, the big stroke specifically in wheel machining process
Swelling device.
Background technology
In wheel machining process, the application of harmomegathus device is relatively more, and for example, patent number is CN 201470924 U
Describe a kind of improved machining center clamp, this device be made up of ringfeder and the core that rises, this kind of device exist structure simply, the life-span
The problems such as low, harmomegathus stroke range is little, the gap of ringfeder easily enters aluminium skimmings simultaneously, thus affecting machining accuracy.This practicality is new
Type describes a kind of swelling device of high-precision large-stroke.
Content of the invention
The purpose of this utility model is to provide in a kind of wheel process big stroke swelling device.
To achieve these goals, the technical solution of the utility model is：Big stroke tensioner in a kind of wheel process
Device, by base, servomotor, installing plate, terminal pad, axle sleeve, oil cylinder, gland, bearing, connecting shaft, chassis, alignment pin, method
Blue disk, spring, rise lobe, and rise core, protection composition.Installing plate, gland and chassis are fixed on base, and servomotor is arranged on installation
On plate, axle sleeve is arranged on base by two row bearings and gland, and oil cylinder is fixed on inside axle sleeve, the output end of oil cylinder be connected
Axle is fixed, and servomotor is connected with axle sleeve by terminal pad, and the core that rises is connected with axle sleeve by connecting shaft, the core that rises, connecting shaft and axle
Set circumference is locked, no relatively rotates, connecting shaft and axle sleeve can be with relative axial movements, and ring flange is fixed on chassis, ring flange
Form 8 uniform T-shaped chutes with chassis cavity, 8 lobe bottom surfaces of rising are corresponded with 8 T-shaped chutes respectively, the lobe that rises can be
Smooth high-precision slip in chute, the lobe madial wall that rises is 15 ° of inclined-planes, and ring flange and 8 lobes that rise pass through 8 springs and connect；Rise
Core side is 15 ° of inclined-plane A and inclined-plane B of two groups of uniform intervals distributions, and every group of inclined-plane quantity is 8, and two inclined-planes have difference in height,
The upper end side wall on two groups of inclined-planes is intersected in the conical surface.Under the collective effect of oil cylinder pulling force and spring force, the core that rises is in bottom position
When putting, the side wall of the lobe that rises and the core taper-face contact that rises, servomotor passes through installing plate, axle sleeve and connecting shaft and drives the core that rises to rotate
22.5 °, the lobe that rises cooperation inclined-plane can be changed between the inclined-plane A and inclined-plane B of the core that rises.Oil cylinder drives connecting shaft and the core that rises to transport up and down
Dynamic, by rising by lobe and the cooperation of the inclined-plane on the core inclined-plane that rises, uniform T-shaped of formed along ring flange and chassis cavity 8 of 8 lobes that rise
Chute inter-sync is centripetal and centrifugal motion, and 8 lobes that rise realize high-precise synchronization harmomegathus function；Due to rising, two groups of core side is uniform
There is difference in height in the inclined-plane at interval, servomotor drives the core that rises to rotate 22.5 °, and the lobe that rises cooperation inclined-plane can turn on the inclined-plane of the core that rises
Change, so that the harmomegathus diameter of the lobe that rises changes in two different scopes, the lobe that finally rises realizes big stroke harmomegathus.Chassis and method
There is corresponding pin-and-hole, alignment pin is connected with the pin-and-hole on chassis and ring flange respectively it is ensured that the assembling of chassis and ring flange in blue disk
Precision.
Before actually used, the cylinder rod of oil cylinder is in contraction state, under the action of the spring, the inclined-plane of the lobe that rises and the core that rises
Upper taper-face contact.When actually used, the flange face of wheel is contacted with ring flange of the present utility model, and the lobe that rises is in center in the hole,
According to the size of wheel center bore dia, drive the core that rises to rotate specific angle by servomotor, the inclined-plane of the lobe that makes to rise with rise
The corresponding inclined-plane cooperation of core, then, oil cylinder is started working, and oil cylinder overcomes spring force to drive connecting shaft and rise by core upwards
Motion, by rising by lobe and the cooperation of the inclined-plane on the core inclined-plane that rises, uniform T-shaped of formed along ring flange and chassis cavity 8 of the lobe that rises
The outside lateral movement of chute inter-sync, the lobe that finally rises touches the centre bore of wheel, and the locating tensioning operation of wheel completes, and wheel enters
Row further work.After the completion of work, oil cylinder drives the core that rises to move downward, and under the action of the spring, 8 lobes that rise are along ring flange
The 8 uniform T-shaped chute inter-sync central motions being formed with chassis cavity, the lobe that rises is disengaged with wheel center hole, takes off
Wheel.So far, this device completes the tensioner of wheel and unclamps work.
The utility model can meet the needs of wheel Set and Positioning, have that structure is simple simultaneously, be easy to make, performance steady
Feature fixed, that precision can meet processing request.
Brief description
Fig. 1 is big stroke swelling device in a kind of the utility model wheel process.
Fig. 2 is to rise by the structural representation of core in big stroke swelling device in a kind of the utility model wheel process.
Fig. 3 is to rise by the structural representation of core in big stroke swelling device in a kind of the utility model wheel process.
Fig. 4 is structural representation during big stroke swelling device work in a kind of the utility model wheel process.
In figure, 1- base, 2- servomotor, 3- installing plate, 4- terminal pad, 5- axle sleeve, 6- oil cylinder, 7- gland,
8- bearing, 9- connecting shaft, 10- chassis, 11- alignment pin, 12- ring flange, 13- spring, 14- rises lobe, and 15- rises core,
16- protects.
Specific embodiment
Below in conjunction with the accompanying drawings describe in detail according to the utility model proposes the details of concrete device and working condition.
Big stroke swelling device in a kind of the utility model wheel process, by base 1, servomotor 2, installing plate 3,
Terminal pad 4, axle sleeve 5, oil cylinder 6, gland 7, bearing 8, connecting shaft 9, chassis 10, alignment pin 11, ring flange 12, spring 13, rise lobe
14, rise core 15, protection 16 composition.Installing plate 3, gland 7 and chassis 10 are fixed on base 1, and servomotor 2 is arranged on installing plate
3, axle sleeve 5 passes through two row bearings 8 and gland 7 and is arranged on base 1, and oil cylinder 6 is fixed on inside axle sleeve 5, the output end of oil cylinder 6 with
Connecting shaft 9 is fixing, and servomotor 2 is connected with axle sleeve 5 by terminal pad 4, and the core 15 that rises is connected with axle sleeve 5 by connecting shaft 9, and rise core
15th, connecting shaft 9 is locked with axle sleeve 5 circumference, no relatively rotates, connecting shaft 9 and axle sleeve 5 can be with relative axial movements, ring flange 12
It is fixed on chassis 10, ring flange 12 and chassis 10 inner chamber form 8 uniform T-shaped chutes, and 8 lobe 14 bottom surfaces of rising are respectively 8
Individual T-shaped chute corresponds, rise lobe 14 can smooth high-precision slip in chute, lobe 14 madial wall that rises is 15 ° of inclined-planes, method
Blue disk 12 and 8 lobes 14 that rise are connected by 8 springs 13；Rise 15 ° of inclined-plane A15-1 that core 15 side is two groups of uniform intervals distributions
With inclined-plane B15-2, every group of inclined-plane quantity is 8, and two inclined-planes have difference in height, and the upper end side wall on two groups of inclined-planes is intersected in the conical surface
15-3, under the collective effect of oil cylinder 6 pulling force and spring force, when the core 15 that rises is in bottom position, the side wall of the lobe 14 that rises with rise
Core 15 conical surface 15-3 contacts, and servomotor 2 passes through installing plate 3, axle sleeve 5 and connecting shaft 9 and drives the core 15 that rises to rotate 22.5 °, and rise lobe
14 cooperation inclined-planes can be changed between the inclined-plane A15-1 and inclined-plane B15-2 of the core 15 that rises.Oil cylinder 6 drives connecting shaft 9 and the core 15 that rises
Move up and down, by rising by lobe 14 and the cooperation of the inclined-plane on core 15 inclined-plane that rises, 8 lobes 14 that rise are along ring flange 12 and chassis 10 inner chamber shape
Synchronous centripetal and centrifugal motion is done, 8 lobes 14 that rise realize high-precise synchronization harmomegathus function in the 8 uniform T-shaped chutes becoming；By
There is difference in height in the evenly spaced inclined-plane in two groups of 15 side of core that rises, servomotor 2 drives the core 15 that rises to rotate 22.5 °, and rise lobe 14
Cooperation inclined-plane can be changed between the inclined-plane A15-1 and inclined-plane B15-2 of the core 15 that rises, so that the harmomegathus diameter of the lobe 14 that rises is two
Change in individual different scope, the lobe 14 that finally rises realizes big stroke harmomegathus.There is corresponding pin-and-hole in chassis 10 and ring flange 12, fixed
Position pin 11 is connected it is ensured that the assembly precision of chassis 10 and ring flange 12 respectively with the pin-and-hole on chassis 10 and ring flange 12.
Before actually used, the cylinder rod of oil cylinder 6 is in contraction state, under the action of the spring, the inclined-plane of the lobe 14 that rises with rise
The upper taper-face contact of core 15.When actually used, the flange face of wheel is contacted with ring flange 12 of the present utility model, and the lobe 14 that rises is in
Center in the hole, according to the size of wheel center bore dia, drives the core 15 that rises to rotate specific angle by servomotor 2, makes to rise
The inclined-plane of lobe 14 inclined-plane corresponding with the core 15 that rises coordinates, and then, oil cylinder is started working, and oil cylinder 6 overcomes spring force to drive band
It is dynamically connected axle 9 and the core 15 that rises moves upwards, by rising by lobe 14 and the cooperation of the inclined-plane on core 15 inclined-plane that rises, 8 lobes 14 that rise are along flange
Synchronous outwards lateral movement is done, the lobe 14 that finally rises touches wheel in 8 uniform T-shaped chutes of disk 12 and the formation of chassis 10 inner chamber
Centre bore, the locating tensioning operation of wheel completes, and wheel carries out further work.After the completion of work, oil cylinder 6 drives the core 15 that rises
Move downward, in the presence of spring 13,8 uniform T-shaped cunnings that the lobe 14 that rises is formed along ring flange 12 and chassis 10 inner chamber
Groove inter-sync central motion, the lobe 14 that rises is disengaged with wheel center hole, takes off wheel.So far, this device completes rising of wheel
Tight and unclamp work.
Claims (2)
1. big stroke swelling device in a kind of wheel process, by base（1）, servomotor（2）, installing plate（3）, terminal pad
（4）, axle sleeve（5）, oil cylinder（6）, gland（7）, bearing（8）, connecting shaft（9）, chassis（10）, alignment pin（11）, ring flange（12）,
Spring（13）, rise lobe（14）, rise core（15）, protection（16）Composition it is characterised in that：Installing plate（3）, gland（7）And chassis
（10）It is fixed on base（1）On, servomotor（2）It is arranged on installing plate（3）On, axle sleeve（5）By two row bearings（8）, gland
（7）It is arranged on base（1）On, oil cylinder（6）It is fixed on axle sleeve（5）Inside, oil cylinder（6）Output end and connecting shaft（9）Fixing, watch
Take motor（2）By terminal pad（4）With axle sleeve（5）Connect, rise core（15）By connecting shaft（9）With axle sleeve（5）Connect, rise core
（15）, connecting shaft（9）With axle sleeve（5）Circumference is locked, no relatively rotates, connecting shaft（9）And axle sleeve（5）Can transport to axial
Dynamic, ring flange（12）It is fixed on chassis（10）On, ring flange（12）And chassis（10）Inner chamber 8 uniform T-shaped chutes of formation, 8
The individual lobe that rises（14）Bottom surface is corresponded with 8 T-shaped chutes respectively, and rise lobe（14）Can smooth high-precision slip in chute,
Rise lobe（14）Madial wall is 15 ° of inclined-planes, ring flange（12）With 8 lobes that rise（14）By 8 springs（13）Connect；Rise core（15）Side
Face is 15 ° of inclined-plane A of two groups of uniform intervals distributions（15-1）With inclined-plane B（15-2）, every group of inclined-plane quantity is 8, and two inclined-planes are deposited
In difference in height, the upper end side wall on two groups of inclined-planes is intersected in the conical surface（15-3）, in oil cylinder（6）Pulling force and the collective effect of spring force
Under, rise core（15）When being in bottom position, rise lobe（14）Side wall and the core that rises（15）The conical surface（15-3）Contact, servomotor（2）
By installing plate（3）, axle sleeve（5）And connecting shaft（9）Drive is risen core（15）Rotate 22.5 °, rise lobe（14）Cooperation inclined-plane can be
Rise core（15）Inclined-plane A（15-1）With inclined-plane B（15-2）Between change；Oil cylinder（6）Drive connecting shaft（9）With the core that rises（15）Up and down
Motion, by the lobe that rises（14）With the core that rises（15）The inclined-plane cooperation on inclined-plane, 8 lobes that rise（14）Along ring flange（12）With chassis（10）
8 T-shaped chutes that inner chamber is formed do synchronous centripetal and centrifugal motion.
2. big stroke swelling device in a kind of wheel process according to claim 1, is characterized in that：Chassis（10）With
Ring flange（12）Middle setting pin-and-hole, alignment pin（11）Respectively with chassis（10）And ring flange（12）Pin-and-hole connect it is ensured that chassis
（10）And ring flange（12）Assembly precision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663788.9U CN205949890U (en) | 2016-06-29 | 2016-06-29 | Big stroke tight device that rises in wheel course of working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663788.9U CN205949890U (en) | 2016-06-29 | 2016-06-29 | Big stroke tight device that rises in wheel course of working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949890U true CN205949890U (en) | 2017-02-15 |
Family
ID=57968881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620663788.9U Withdrawn - After Issue CN205949890U (en) | 2016-06-29 | 2016-06-29 | Big stroke tight device that rises in wheel course of working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205949890U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903991A (en) * | 2016-06-29 | 2016-08-31 | 中信戴卡股份有限公司 | Large-stroke stretching device used during wheel machining process |
| CN109365595A (en) * | 2017-03-07 | 2019-02-22 | 扬州市凯尔环卫设备有限公司 | A kind of fast-type cylinder rib-pressing device |
| CN109373952A (en) * | 2018-11-07 | 2019-02-22 | 中信戴卡股份有限公司 | Wheel rim room device in a kind of on-line checking wheel |
-
2016
- 2016-06-29 CN CN201620663788.9U patent/CN205949890U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903991A (en) * | 2016-06-29 | 2016-08-31 | 中信戴卡股份有限公司 | Large-stroke stretching device used during wheel machining process |
| CN105903991B (en) * | 2016-06-29 | 2018-03-06 | 中信戴卡股份有限公司 | Big stroke swelling device in a kind of wheel process |
| CN109365595A (en) * | 2017-03-07 | 2019-02-22 | 扬州市凯尔环卫设备有限公司 | A kind of fast-type cylinder rib-pressing device |
| CN109373952A (en) * | 2018-11-07 | 2019-02-22 | 中信戴卡股份有限公司 | Wheel rim room device in a kind of on-line checking wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170215 Effective date of abandoning: 20180306 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170215 Effective date of abandoning: 20180306 |