CN207288462U - A kind of device available for steel ring finishing circle - Google Patents
A kind of device available for steel ring finishing circle Download PDFInfo
- Publication number
- CN207288462U CN207288462U CN201721334424.7U CN201721334424U CN207288462U CN 207288462 U CN207288462 U CN 207288462U CN 201721334424 U CN201721334424 U CN 201721334424U CN 207288462 U CN207288462 U CN 207288462U
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- CN
- China
- Prior art keywords
- steel ring
- mould
- axostylus axostyle
- tapered sleeve
- oil cylinder
- 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.)
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Abstract
The utility model discloses a kind of device available for steel ring finishing circle, including chassis, oil cylinder, counter flange, mould, tapered sleeve, axle sleeve and axostylus axostyle；The difference installation oil cylinder of flange face up and down and counter flange of the chassis；The piston rod of the oil cylinder is connected with axostylus axostyle by connector；The inner surface of the mould is the conical surface, is fixed on by spring on counter flange；The mould coordinates with tapered sleeve, installs axle sleeve between the two；The tapered sleeve is fixed on axostylus axostyle.The device that can be used for steel ring finishing circle of the utility model, it is simple in structure, finishing circle can be carried out to steel ring automatically, and robotic arm crawl steel ring carries out loading and unloading, is greatly enhanced work efficiency, saves cost.
Description
Technical field
Steel ring technical field is the utility model is related to, can be used for engineering machinery and other Large rims more particularly, to one kind
Accurate full circle device.
Background technology
The processing method of engineering machinery steel ring is usually used at present encloses circle equipment circle into circular arc by strip hot rolled steel plate,
Two distal ends are manufactured into steel ring to being welded into the production technology shaped after annulus with rolling technology again, and in edge rolling link, steel plate
Circular arc degree is currently to carry out full circle by four column hydraulic presses not enough, it is necessary to carry out full circle to steel plate, and there are of high cost, efficiency is low,
Bulky problem.
Utility model content
The purpose of this utility model is to provide a kind of device available for steel ring finishing circle.
To achieve the above object, the utility model uses herein below：
A kind of device available for steel ring finishing circle, including chassis, oil cylinder, counter flange, mould, tapered sleeve, axle sleeve and axis
Bar；The difference installation oil cylinder of flange face up and down and counter flange of the chassis；The piston rod and axostylus axostyle of the oil cylinder pass through connection
Part connects；The inner surface of the mould is the conical surface, is fixed on by spring on counter flange；The mould coordinates with tapered sleeve, and two
Axle sleeve is installed between person；The tapered sleeve is fixed on axostylus axostyle.
Further, described device further includes standby cap, installed in tapered sleeve upper end, for fixing tapered sleeve.
Further, the standby cap is separated two-piece type structure, is bolted on axostylus axostyle.
Further, end face is equipped with a boss to the axostylus axostyle on it.
Further, the maximum outside diameter phase of the outside diameter of the axle sleeve and the outside diameter of mould and tapered sleeve
Deng.
Further, the piston rod of the oil cylinder is connected with axostylus axostyle by attaching nut.
Further, the mould is multi-piece die, is integrally fixed on by spring in a circle on counter flange.
The utility model has the following advantages：
The apparatus structure that can be used for steel ring finishing circle of the utility model is simple, can carry out finishing circle to steel ring automatically, and
Robotic arm crawl steel ring carries out loading and unloading, is greatly enhanced work efficiency, saves cost.
1st, the utility model uses main body of the oil cylinder as rounding device, and can be all embedded to below oil cylinder and chassis flange face
Subsurface, tonnage is big, small, is capable of the Large rim of full circle engineering machinery class.
2nd, the mould of the utility model is fixed on chassis by spring and counter flange, and is coordinated with tapered sleeve, can guarantee that
Circularity so that full circle precision is high, and suitable for finishing, and more mold exchange is convenient, can full circle different size steel ring.
3rd, the maximum outside diameter of the tapered sleeve of the utility model is equal with the outside diameter of mould, and does not have around whole device
There is the shelter of steel ring, conveniently realize that manipulator captures steel ring, greatly shorten the time of loading and unloading, the axle sleeve of setting can be stringent
Control cylinder stroke.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure diagram of the device that can be used for steel ring finishing circle of the utility model.
Fig. 2 is the partial schematic diagram of the device that can be used for steel ring finishing circle of the utility model.
Embodiment
In order to illustrate more clearly of the utility model, the utility model is done further with reference to preferred embodiment
It is bright.It will be appreciated by those skilled in the art that specifically described content is illustrative and be not restrictive below, should not be with this
Limit the scope of protection of the utility model.
Embodiment
As illustrated in fig. 1 and 2, be the utility model can be used for steel ring finishing circle device overall structure diagram.Should
Available for steel ring finishing circle device, including chassis 1, oil cylinder 2, counter flange 3,12 sheet molds 4, tapered sleeve 6, axle sleeve 5, standby cap 7,
Axostylus axostyle 8.The difference installation oil cylinder 2 of flange face up and down and counter flange 3 of chassis 1.The piston rod and axostylus axostyle 8 of oil cylinder 2 pass through connection
Nut 9 connects.The inner surface of mould 4 has taper, and 12 sheet molds 4 are fixed into the circle shape consistent with steel ring by spring 10
On counter flange 3 and chassis 1.Different moulds can be replaced according to different steel ring sizes and taper, precision is high.Tapered sleeve
6 coordinate with mould 4, install axle sleeve 5 between the two.By axle sleeve 5 come the piston rod retract stroke of control cylinder 2.Outside axle sleeve 5
The maximum outside diameter of the outside diameter and tapered sleeve 6 of circular diameter and mould 4 is equal, plays position-limiting action.Tapered sleeve 6 is fixed on axis
On bar 8, upper end installation standby cap 7.Standby cap 7 is separated two-piece type structure, is bolted on axostylus axostyle 8.Axostylus axostyle 8 is held on it
Face is equipped with a boss, for preventing standby cap 7 from coming off, and reaction force when bearing cylinder efficient at the same time.
Workflow is described as follows：
Oil cylinder 2 and chassis 1 are embedded to below ground.During work, steel ring can be captured from the upper end cap of device by manipulator
On mould 4, the lower surface of steel ring is bonded with the end face of mould 4.The piston rod retraction of oil cylinder 2, drives tapered sleeve 6, axostylus axostyle 8, standby
Cap 7 moves downwardly together.Since tapered sleeve 6 is taper, when moving downward, the spring 10 on 6 dilatation mold 4 of tapered sleeve and mould 4,
So as to expand the steel ring on mould 4, steel ring full circle is carried out.In cylinder piston rod retraction process, reaction force passes through
Tapered sleeve 6 and standby cap 7 are acted on axostylus axostyle 8, make one reaction frame of whole device self-contained.Treat the piston rod movement of oil cylinder 2 to necessarily
Behind position, the lower surface of tapered sleeve 6 can touch the upper surface of axle sleeve 5, and the piston rod of oil cylinder 2 cannot continue down to move.Wait to expand
After the completion of opening action, the piston rod of oil cylinder 2 stretches out, and drives axostylus axostyle 8, tapered sleeve 6, standby cap 7 to move upwards, is expanded on mould 4
Spring 10 bounces back, and steel ring is demoulded, and completes whole full circle action.
The device of the utility model be oil cylinder piston rod retraction when carry out full circle work, and reaction force acts in
On the axostylus axostyle of the piston rod connection of oil cylinder, one reaction frame of whole device self-contained is whole compared to four column hydraulic presses of same tonnage
Circle device, greatly reduces the volume of whole device, hence it is evident that and equipment cost has been saved, has shortened the time of workpiece loading and unloading,
Improve production efficiency.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model, for those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
The row of protection domain.
Claims (7)
1. it is a kind of available for steel ring finishing circle device, it is characterised in that including chassis, oil cylinder, counter flange, mould, tapered sleeve,
Axle sleeve and axostylus axostyle；The difference installation oil cylinder of flange face up and down and counter flange of the chassis；The piston rod and axostylus axostyle of the oil cylinder
Connected by connector；The inner surface of the mould is the conical surface, is fixed on by spring on counter flange；The mould and tapered sleeve
Coordinate, axle sleeve is installed between the two；The tapered sleeve is fixed on axostylus axostyle.
2. a kind of device available for steel ring finishing circle according to claim 1, it is characterised in that described device further includes
Standby cap, installed in tapered sleeve upper end, for fixing tapered sleeve.
3. a kind of device available for steel ring finishing circle according to claim 2, it is characterised in that the standby cap is separated
Two-piece type structure, be bolted on axostylus axostyle.
4. a kind of device available for steel ring finishing circle according to claim 2, it is characterised in that the axostylus axostyle is on it
End face is equipped with a boss.
5. it is according to claim 1 it is a kind of available for steel ring finishing circle device, it is characterised in that the axle sleeve it is cylindrical
The maximum outside diameter of the outside diameter and tapered sleeve of diameter and mould is equal.
A kind of 6. device available for steel ring finishing circle according to claim 1, it is characterised in that the piston of the oil cylinder
Bar is connected with axostylus axostyle by attaching nut.
7. a kind of device available for steel ring finishing circle according to claim 1, it is characterised in that the mould is multi-disc
Mould, is integrally fixed on counter flange by spring in a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334424.7U CN207288462U (en) | 2017-10-17 | 2017-10-17 | A kind of device available for steel ring finishing circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334424.7U CN207288462U (en) | 2017-10-17 | 2017-10-17 | A kind of device available for steel ring finishing circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288462U true CN207288462U (en) | 2018-05-01 |
Family
ID=62272008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721334424.7U Active CN207288462U (en) | 2017-10-17 | 2017-10-17 | A kind of device available for steel ring finishing circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207288462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583971A (en) * | 2017-10-17 | 2018-01-16 | 柳州北斗星液压科技有限公司 | A kind of device available for steel ring finishing circle |
-
2017
- 2017-10-17 CN CN201721334424.7U patent/CN207288462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583971A (en) * | 2017-10-17 | 2018-01-16 | 柳州北斗星液压科技有限公司 | A kind of device available for steel ring finishing circle |
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