CN206689792U - A kind of long tube processes holding device - Google Patents
A kind of long tube processes holding device Download PDFInfo
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- CN206689792U CN206689792U CN201720466871.1U CN201720466871U CN206689792U CN 206689792 U CN206689792 U CN 206689792U CN 201720466871 U CN201720466871 U CN 201720466871U CN 206689792 U CN206689792 U CN 206689792U
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- main shaft
- rod member
- shaft rod
- workpiece
- holding device
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Abstract
It the utility model is related to lathe process equipment technical field, specifically disclose a kind of long tube processing holding device, supporting mechanism (2) including the drive mechanism (1) for providing power, for holding out against elongated tubular workpiece, the follower (3) for coordinating supporting mechanism (2) to move, the supporting mechanism (2) are horizontally arranged between drive mechanism (1) and follower (3)；The supporting mechanism (2) includes the main shaft rod member (2.1) for rotating and the cross push rod (2.2) for fixing tubulose workpiece (4), the drive end of the main shaft rod member (2.1) is connected with drive mechanism (1), and the other end and the follower (3) of main shaft rod member (2.1) are rotatablely connected；The cross push rod (2.2) is equidistantly arranged on main shaft rod member (2.1).The present apparatus can effectively reduce elongated tubular workpiece caused degree of disturbing in process, improve the circularity of workpieces processing and coaxial precision.
Description
Technical field
It the utility model is related to aluminum products lathe process equipment technical field, and in particular to a kind of long tube processing holds out against dress
Put.
Background technology
Aluminium processing starts to be produced with industrial manner in early 20th century, before the thirties, substantially continues to use Copper fabrication
Production equipment, product are mainly used in aircraft manufacturing.After the sixties, aluminium production development quickly, about increases by 4~8%, production every year
Product be widely used in aviation, building, transport, electrically, the department such as chemical industry, packaging and commodity industry.Yield is only second to steel, occupies
Metal material second.China builds up relatively large aluminum fabrication plant in the mid-50, forms production system, product is serial
Change, kind has seven alloy systems, can produce sheet material, band, foil, tubing, bar, section bar, wire rod and forging (open die forgings,
Forging part) eight class products.
In aluminum products lathe cutting techniques field, because long pole difficulty of processing is big, cutter is to long pole handling ease
Flutter is produced, prior art is directed to the processing of long pole, is always technological difficulties.For this defect, those skilled in the art
Some auxiliary jacking devices are have developed, the tail end of long pole is held out against using tailstock tool, further processed.This
The situation of flutter is alleviated to a certain extent, and still, for some longer elongated tubular workpieces, this holding device is being processed
During, because elongated tubular workpiece both ends are by active force, degree of disturbing easily is produced, causes the Roundness of Workpiece of processing and coaxial
Spend poor, influence the quality of product.During prior art also lacks a kind of energy lathe process, reduce elongated tubular workpiece and produce
The special holding device for degree of disturbing.
The content of the invention
The purpose of this utility model is：Add for prior art aluminum products lathe process holding device in processing elongated tubular
During workpiece, because elongated tubular workpiece both ends are by active force, degree of disturbing easily is produced, causes the Roundness of Workpiece of processing and coaxial
Spend the problem of poor, there is provided a kind of long tube processes holding device, can effectively reduce elongated tubular workpiece and produce in process
Degree of disturbing, improve the circularity of workpieces processing and coaxial precision.
The technical solution adopted in the utility model is as follows：
A kind of long tube processes holding device, including for providing the drive mechanism of power, for holding out against elongated tubular workpiece
Supporting mechanism, for coordinate supporting mechanism move follower, the supporting mechanism be horizontally arranged at drive mechanism and from
Between motivation structure；The supporting mechanism includes the main shaft rod member for rotating and the cross push rod for fixing tubulose workpiece,
The drive end of the main shaft rod member is connected with drive mechanism, and the other end and the follower of main shaft rod member are rotatablely connected；Described ten
Word push rod is equidistantly arranged on main shaft rod member.
Preferably, the cross push rod includes fixing bearing and telescopic arm, the fixing bearing is vertically mounted on main shaft
On rod member, the telescopic arm is arranged on fixing bearing circumference in cross.
Preferably, the telescopic arm is driven by the cylinder by control circuit.
Preferably, one end that the telescopic arm contacts with tubulose workpiece is provided with the cushion pad for being used for increasing frictional force
Piece.
Preferably, the follower includes being used to adjust the glide base of horizontal level and for installing main shaft rod member
Ball bearing, the ball bearing be arranged on glide base on.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, long tube processing holding device of the present utility model, using drive mechanism, supporting mechanism and follower phase interworking
The mode of operation of conjunction, change in traditional elongated tubular work pieces process operation, it is necessary to the design that workpiece both ends are held out against, liberation
The both ends of workpiece, holding out against for long tube workpiece is realized from inside, so as to effectively solve elongated tubular workpiece processed
Degree of disturbing problem, improves the circularity of workpieces processing and coaxial precision caused by journey.
2nd, the utility model fixes elongated tubular workpiece, this arrangement by the way of cross push rod and main shaft rod member coordinate
Mode, it can realize and equidistantly be supported in elongated tubular inside workpiece, avoid its length long, process long middle degree of disturbing, carrying
The high reliability of processing.
3rd, the utility model is provided with the cushion pad for being used for increasing frictional force in one end that telescopic arm contacts with tubulose workpiece
Piece, it can effectively increase the contact area of telescopic arm and tubulose workpiece inwall, avoid it from occurring showing for displacement in process
As.Improve the processing progress of equipment.
4th, telescopic arm of the present utility model is driven by the cylinder by control circuit, and cylinder is driven relative to Normal hydraulic bar,
More stable pressure can be provided, reduce the probability that the present apparatus breaks down, improve stabilization of equipment performance.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model long tube processing holding device；
Fig. 2 is the sectional drawing of supporting mechanism of the present utility model；
Marked in figure：1- drive mechanisms；2- supporting mechanisms；2.1- main shaft rod members；2.2- cross push rods；2.2.1- fixing axle
Hold；2.2.2- telescopic arm；2.2.3- buffering spacer；3- followers；3.1- glide base；3.2- ball bearing；4- tubuloses add
Workpiece.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode combines.
The present invention is elaborated with reference to Fig. 1, Fig. 2.
Embodiment 1, a kind of long tube process holding device, including for providing the drive mechanism 1 of power, for holding out against long tube
The supporting mechanism 2 of shape workpiece, the follower 3 for coordinating supporting mechanism 2 to move, the supporting mechanism 2 are horizontally arranged at
Between drive mechanism 1 and follower 3；Drive mechanism 1 is fixedly mounted on lathe, and drive mechanism 1 is coordinated using motor
The mode of decelerator provides power source, in the place installed with supporting mechanism 2, sets gear drive, so as to by power
It is sent on supporting mechanism 2.
Further, the supporting mechanism 2 of the present embodiment includes the main shaft rod member 2.1 for rotating and added for fixing tubulose
The cross push rod 2.2 of workpiece 4, the drive end of the main shaft rod member 2.1 are connected with drive mechanism 1, the other end of main shaft rod member 2.1
It is rotatablely connected with follower 3；The cross push rod 2.2 is equidistantly arranged on main shaft rod member 2.1, and cross push rod 2.2 is set
Into the shape of right-angled intersection, be in order to ensure when it holds out against tubulose workpiece 4, in four direction uniform stressed, avoid its by
Power is uneven and fixation is not firm.The telescopic arm 2.2.2 of the present embodiment is driven by the cylinder by control circuit.Cylinder driving is relative
In Normal hydraulic bar, more stable pressure can be provided, reduces the probability that the present apparatus breaks down.Further, this implementation
One end that the telescopic arm 2.2.2 of example contacts with tubulose workpiece 4 is provided with the buffering spacer 2.2.3 for being used for increasing frictional force.Buffering
Pad 2.2.3 can effectively increase the contact area of telescopic arm and tubulose workpiece inwall, avoid it from occurring position in process
The phenomenon of shifting.Further, buffering spacer 2.2.3 is made from rubber buffer circle with groove, can effectively avoid hard
Padded coaming the inwall of tubulose workpiece 4 is damaged.
The cross push rod 2.2 of the present embodiment includes fixing bearing 2.2.1 and telescopic arm 2.2.2, the fixing bearing 2.2.1
It is vertically mounted on main shaft rod member 2.1, the telescopic arm 2.2.2 is arranged on fixing bearing 2.2.1 circumference in cross.It is fixed
Bearing 2.2.1 will keep axially vertical with main shaft rod member 2.1 when installing.Fixing bearing 2.2.1 by packing ring come adjust its with
The tightness of main shaft rod member 2.1, to realize the regulation to the position of cross push rod 2.2, so as to meet that the tubulose of different length adds
Workpiece holds out against demand.
Further, the follower 3 of the present embodiment includes being used to adjust the glide base 3.1 of horizontal level and for pacifying
The ball bearing 3.2 of main shaft rod member 2.1 is filled, the ball bearing 3.2 is arranged on glide base 3.1.Glide base 3.1 passes through
Slide rail is connected with lathe, the center of glide base 3.1 installation ball bearing 3.2, the center of ball bearing 3.2 to ensure with
Drive mechanism 1 installs the position of main shaft rod member 2.1 on the same line, could ensure that main shaft rod member 2.1 is horizontally mounted.
The past direction opposite with drive mechanism 1 of glide base 3.1 at work, is first moved, reserves tubulose by the present embodiment
The installing space of workpiece 4, in next step, tubulose workpiece 4 is inserted on main shaft rod member 2.1, after it is completely nested, will be slided
Pedestal 3.1 back moves, and makes ball bearing 3.2 close to the movable end of main shaft rod member 2.1, continues to adjust the position of glide base 3.1
Put, the movable end of main shaft rod member 2.1 is arranged on ball bearing 3.2；Now, start telescopic arm 2.2.2 control button, make
Telescopic arm 2.2.2 is moved under the driving of cylinder to the inwall direction of tubulose workpiece 4；Shape is held out against when telescopic arm 2.2.2 is in
After state, whether detection tubulose workpiece 4 is in steady status, can be to open the control of drive mechanism 1 after in steady status
System switch, drives tubulose workpiece 4 to rotate, convenient that next tubulose is processed so as to realize the operation that holds out against of tubulose workpiece 4
Part 4 such as is polished, slotted, being painted at a series of subsequent operations.The present embodiment effectively solves elongated tubular workpiece and processed
During caused by degree of disturbing problem, improve the circularity of workpieces processing and coaxial precision.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (5)
1. a kind of long tube processes holding device, it is characterised in that：Including the drive mechanism (1) for providing power, for holding out against
The supporting mechanism (2) of elongated tubular workpiece, the follower (3) for coordinating supporting mechanism (2) to move, the supporting mechanism
(2) it is horizontally arranged between drive mechanism (1) and follower (3)；
The supporting mechanism (2) includes the main shaft rod member (2.1) for rotating and the cross top for fixing tubulose workpiece (4)
Bar (2.2), the drive end of the main shaft rod member (2.1) are connected with drive mechanism (1), the other end of main shaft rod member (2.1) with from
Motivation structure (3) is rotatablely connected；The cross push rod (2.2) is equidistantly arranged on main shaft rod member (2.1).
2. long tube as claimed in claim 1 processes holding device, it is characterised in that：The cross push rod (2.2) includes fixing
Bearing (2.2.1) and telescopic arm (2.2.2), the fixing bearing (2.2.1) is vertically mounted on main shaft rod member (2.1), described
Telescopic arm (2.2.2) is arranged on fixing bearing (2.2.1) circumference in cross.
3. long tube as claimed in claim 2 processes holding device, it is characterised in that：The telescopic arm (2.2.2) passes through control
Circuit is driven by the cylinder.
4. long tube as claimed in claim 2 processes holding device, it is characterised in that：The telescopic arm (2.2.2) adds with tubulose
One end of workpiece (4) contact is provided with the buffering spacer (2.2.3) for being used for increasing frictional force.
5. the long tube processing holding device as described in claim 1-4 is any, it is characterised in that：The follower (3) includes
For adjusting the glide base (3.1) of horizontal level and ball bearing (3.2) for installing main shaft rod member (2.1), the rolling
Pearl bearing (3.2) is arranged on glide base (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466871.1U CN206689792U (en) | 2017-04-28 | 2017-04-28 | A kind of long tube processes holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466871.1U CN206689792U (en) | 2017-04-28 | 2017-04-28 | A kind of long tube processes holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206689792U true CN206689792U (en) | 2017-12-01 |
Family
ID=60446558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720466871.1U Active CN206689792U (en) | 2017-04-28 | 2017-04-28 | A kind of long tube processes holding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206689792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161788A (en) * | 2017-12-11 | 2018-06-15 | 河南高盛企业管理咨询有限公司 | A kind of tubing based on rotation lock support supports arranging device |
| CN108857630A (en) * | 2018-04-30 | 2018-11-23 | 浙江中硅新材料有限公司 | A kind of grasping system of ceramic roller polishing |
| CN109780359A (en) * | 2019-01-17 | 2019-05-21 | 包头钢铁（集团）有限责任公司 | A kind of portable pipe operation safe device |
-
2017
- 2017-04-28 CN CN201720466871.1U patent/CN206689792U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161788A (en) * | 2017-12-11 | 2018-06-15 | 河南高盛企业管理咨询有限公司 | A kind of tubing based on rotation lock support supports arranging device |
| CN108857630A (en) * | 2018-04-30 | 2018-11-23 | 浙江中硅新材料有限公司 | A kind of grasping system of ceramic roller polishing |
| CN109780359A (en) * | 2019-01-17 | 2019-05-21 | 包头钢铁（集团）有限责任公司 | A kind of portable pipe operation safe device |
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