CN206966465U - A kind of six station pipe-expanding machine devices - Google Patents
A kind of six station pipe-expanding machine devices Download PDFInfo
- Publication number
- CN206966465U CN206966465U CN201720484141.4U CN201720484141U CN206966465U CN 206966465 U CN206966465 U CN 206966465U CN 201720484141 U CN201720484141 U CN 201720484141U CN 206966465 U CN206966465 U CN 206966465U
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- Prior art keywords
- mandrel
- enlarging
- cylinder
- support
- expanding machine
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- 230000008602 contraction Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of six station pipe-expanding machine devices,Including hydraulic means,Support,Clamping cylinder and frame,The clamping cylinder is above the support,The support and the hydraulic means are above the frame,The hydraulic means is located at the support left,Wherein described hydraulic means also includes oil cylinder,Mandrel,Enlarging cylinder,Mandrel positioning seat and the oblique seat of enlarging,The enlarging cylinder is connected located at the oblique seat left of the enlarging by the mandrel,The mandrel positioning seat is used for fixed central spindle,The oil cylinder is connected located at the support left by the mandrel,During use,Pass through the operating of oil cylinder,Control shaft carrys out push-and-pull mandrel,So as to realize the expansion and contraction of mandrel drive enlarging cylinder to complete processing tasks,Advantage is to be,It ensure that the quality of converted products,Effectively reduce the scrappage of product,Processing cost can be greatly lowered using this pipe-expanding machine,Improve operating efficiency,Improve the full-featured property and practicality of pipe-expanding machine.
Description
Technical field
It the utility model is related to pipe-expanding machine field, more particularly to a kind of six station pipe-expanding machine devices.
Background technology
In processing, manufacturing, often because various situations using pipe-expanding machine to revolving drum class workpiece, it is necessary to be carried out
Reaming is processed.At present, existing pipe-expanding machine is all by in-oil cylinder piston rod, promotes the core rod in insertion workpiece hole to realize
Enlarging, generally require to configure very large-scale oil cylinder, add the manufacturing cost of machine, while waste many energy；
And during enlarging, the impulsive force that workpiece is subject to is very big, often defective work piece, there is serious deviation in enlarging, reduces product
Quality, add the scrappage of product；Further, since the serious wear of core rod, and the maintenance cost of core rod is higher, and core rod
Replacing is also extremely inconvenient, and the maintenance to machine brings very big inconvenience, and also largely reduce pipe-expanding machine uses the longevity
Life.
Utility model content
In view of this, it is necessary to which offer is a kind of simple in construction, is easy to make, six cost-effective station pipe-expanding machines.
The utility model discloses a kind of six station pipe-expanding machine devices, including hydraulic means, support, clamping cylinder and frame,
The clamping cylinder is above the support, and the support and the hydraulic means are above the frame, the hydraulic pressure dress
The support left is arranged in, wherein the hydraulic means is also oblique including oil cylinder, mandrel, enlarging cylinder, mandrel positioning seat and enlarging
Seat, the enlarging cylinder are connected located at the oblique seat left of the enlarging by the mandrel, and the mandrel positioning seat is used for fixed central spindle,
The oil cylinder is connected located at the support left by the mandrel.
Further, the section of the mandrel is polygon-octagonal, and mandrel is provided with eight guiding surfaces.
Further, the enlarging cylinder is fixed on above the frame with triangle chassis.
Further, the mandrel passes through the central part of the enlarging cylinder, the mandrel positioning seat and the oblique seat of the enlarging
Position.
A kind of the advantages of six stations pipe-expanding machine device provided by the utility model, is：By oil cylinder come the fortune of push-and-pull mandrel
Dynamic, so as to realize the expansion and contraction of enlarging cylinder on mandrel, in use, by the operating of oil cylinder, control shaft carrys out push-and-pull mandrel, makes
Mandrel drives the expansion and contraction of enlarging cylinder, then completes processing tasks by the operating of support and clamping cylinder, ensure that processing
The quality of product, the scrappage of product is effectively reduced, the manufacture of machine is largely reduced using this pipe-expanding machine with making
With cost, very big economic benefit is brought to production firm, improves operating efficiency, improves the full-featured property and reality of pipe-expanding machine
The property used.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural front view of six stations pipe-expanding machine device embodiment of the utility model.
Fig. 2 is a kind of structure top view of six stations pipe-expanding machine device embodiment of the utility model.
Fig. 3 is a kind of structure left view of six stations pipe-expanding machine device embodiment of the utility model.
Wherein, 1, hydraulic means, 2, support, 3, clamping cylinder, 4, frame, 11, oil cylinder, 12, mandrel, 13, enlarging cylinder, 14,
Mandrel positioning seat, 15, the oblique seat of enlarging.
Embodiment
The utility model discloses a kind of six station pipe-expanding machine devices, including hydraulic means 1, support 2, clamping cylinder 3 and machine
Frame 4, wherein hydraulic means 1 also include oil cylinder 11, mandrel 12, enlarging cylinder 13, mandrel positioning seat 14 and the oblique seat 15 of enlarging, mandrel 12
Support 2 and oil cylinder 11 are connected through the centre of enlarging cylinder 13, mandrel positioning seat 14 and the oblique seat 15 of enlarging, mandrel 12 is cut
Face is octagon, can preferably drive the expansion and contraction of enlarging cylinder 13, and hydraulic means 1 is fixed on above frame 4, can be stable
Converted products, mandrel positioning seat 14 can fixed central spindle 12 and the oblique seat 15 of enlarging.
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu and detailed description, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all real
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The all other embodiment obtained, belong to the scope of the utility model protection.Fig. 1 to Fig. 3 is referred to, the utility model is implemented
The station pipe-expanding machine device of one kind six that example provides, by oil cylinder 11 come the motion of push-and-pull mandrel 12, expand so as to realize on mandrel 12
The expansion and contraction of mouth cylinder 13, in use, by the operating of oil cylinder 11, control shaft carrys out push-and-pull mandrel 12, drives mandrel 12 and expands
The expansion and contraction of mouth cylinder 13, the expansion and contraction of enlarging cylinder 13 are transferred to the oblique seat 15 of enlarging, the oblique seat 15 of enlarging by mandrel 12
Processing tasks are completed by the operating of support 2 and clamping cylinder 3 again, the quality of converted products is ensure that, effectively reduces product
Scrappage, and the energy 60% can be saved, the manufacture and use cost of machine is largely reduced using this pipe-expanding machine,
Very big economic benefit is brought to production firm, improves operating efficiency, improves the full-featured property and practicality of pipe-expanding machine.
A kind of six stations pipe-expanding machine device provided by the utility model is described in detail above, for this area
Those skilled in the art, according to the utility model embodiment thought, have change in specific embodiments and applications
Become part, in summary, this specification content should not be construed as to limitation of the present utility model.
Claims (4)
1. a kind of six station pipe-expanding machine devices, including hydraulic means (1), support (2), clamping cylinder (3) and frame (4), the folder
Tight cylinder (3) is above the support (2), and the support (2) and the hydraulic means (1) are above the frame (4), institute
State hydraulic means (1) and be located at the support (2) left, it is characterised in that the hydraulic means (1) also includes oil cylinder (11), core
Axle (12), enlarging cylinder (13), mandrel positioning seat (14) and the oblique seat of enlarging (15), the enlarging cylinder (13) are located at the oblique seat of the enlarging
(15) left is connected by the mandrel (12), and the mandrel positioning seat (14) is used for fixed central spindle (12), the oil cylinder (11)
It is connected located at the support (2) left by the mandrel (12).
2. a kind of six stations pipe-expanding machine device according to claim 1, it is characterised in that the section of the mandrel (12) is
Polygon-octagonal, and mandrel is provided with eight guiding surfaces.
3. a kind of six stations pipe-expanding machine device according to claim 1, it is characterised in that the enlarging cylinder (13) uses triangle
Shape chassis is fixed on above the frame (4).
4. a kind of six stations pipe-expanding machine device according to claim 1, it is characterised in that the mandrel (12) is described in
The centre of enlarging cylinder (13), the mandrel positioning seat (14) and the oblique seat of the enlarging (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484141.4U CN206966465U (en) | 2017-05-04 | 2017-05-04 | A kind of six station pipe-expanding machine devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484141.4U CN206966465U (en) | 2017-05-04 | 2017-05-04 | A kind of six station pipe-expanding machine devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206966465U true CN206966465U (en) | 2018-02-06 |
Family
ID=61412463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484141.4U Expired - Fee Related CN206966465U (en) | 2017-05-04 | 2017-05-04 | A kind of six station pipe-expanding machine devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206966465U (en) |
-
2017
- 2017-05-04 CN CN201720484141.4U patent/CN206966465U/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: 20180206 |