CN205588448U - Centrifugal flue pipe make -up machine - Google Patents
Centrifugal flue pipe make -up machine Download PDFInfo
- Publication number
- CN205588448U CN205588448U CN201620359460.8U CN201620359460U CN205588448U CN 205588448 U CN205588448 U CN 205588448U CN 201620359460 U CN201620359460 U CN 201620359460U CN 205588448 U CN205588448 U CN 205588448U
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- CN
- China
- Prior art keywords
- centrifugal
- mold core
- core assembly
- flue tube
- forming machine
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a centrifugal flue pipe make -up machine, it includes the centrifugal mold core assembly of level setting and drives centrifugal mold core assembly along its center pin pivoted drive assembly, the live -rollers that is parallel to each other with centrifugal mold core assembly 's center pin is worn to be equipped with in the mold core assembly in the centrifugation, and the lateral wall of live -rollers is tangent with formed tube's inside wall. An object of the utility model is to provide a centrifugal flue pipe make -up machine, the flue inside pipe wall of its production is smooth, does benefit to and discharges fume. The utility model has the advantages of: the live -rollers that is parallel to each other with centrifugal mold core assembly 's center pin is worn to be equipped with in the mold core assembly in the centrifugation, and when centrifugal mold core assembly rotates, live -rollers and formed tube's inside wall contacts, presses into level and smooth curved surface with formed tube's unevenness medial surface, the flue bank of tubes cigarette of being convenient for.
Description
Technical field
This utility model relates to building flue and exhausting duct manufactures equipment, and a kind of centrifugal flue tube becomes
Type machine.
Background technology
Existing flue manufactures equipment, due to its design technology defect, often leads to the flue tube inwall of molding
Uneven, add the resistance coefficient of smoke discharging.
Slip casting type flue manufactures equipment: when internal mold organization shrinks depanning, can glue from a small amount of cigarette because it shrinks
The mortar block of road inwall initial solidification, makes this type of flue inner wall the most smooth.
Centrifugal flue manufactures equipment: although substantially increased the rigidity of molding flue tube by centrifugation,
Make its intensity be normal flue tube 8-10 times, but centrifugal force cannot be smooth at flue tube inwall self-assembling formation
Curved surface, smoke evacuation ability is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of centrifugal flue tube forming machine, in its flue tube produced
Wall is smooth, is beneficial to smoke evacuation.
The purpose of this utility model is achieved through the following technical solutions: a kind of centrifugal flue tube forming machine, it
Including horizontally disposed centrifugal mold core assembly and drive centrifugal mold core assembly along the driving group of its central axis
Part；The rotation roller that the central shaft with centrifugal mold core assembly is parallel to each other it is equipped with in described centrifugal mold core assembly,
The lateral wall rotating roller is tangent with the medial wall of formed pipe.
For prior art, the utility model has the advantage of:
1. in centrifugal mold core assembly, it is equipped with the rotation roller that the central shaft with centrifugal mold core assembly is parallel to each other, when
When centrifugal mold core assembly rotates, rotate roller and contact with the medial wall of formed pipe, by the out-of-flatness of formed pipe
Side is pressed into smooth surface, it is simple to flue tube is discharged fume.
2. rotate roller to be driven by force piece and rotate, the rotation direction phase of its rotation direction and centrifugal mold core assembly
Instead.When rotating roller and rotating, it does with formed pipe medial wall and rotates in opposite directions, can be effectively by centrifugal mold core assembly
Interior unnecessary slurry extrudes away, it is ensured that the consistent size of molding flue tube.
3. being respectively equipped with one group of inlay on four corners of sleeve member, often group inlay includes that two intervals set
Put intercalation bar, when, after flue tube molding, being extracted by intercalation bar, engraved structure can be formed.Engraved structure is not only
Alleviate the weight of flue tube, and save material.
And with spaced between group intercalation bar so that after intercalation bar is extracted, in each corner meeting of flue tube
Forming a ribs, flue tube rigidity has been effectively ensured, especially when flue tube corner stress, it will not
Deform because of engraved structure.
4. oppositely arranged with group intercalation bar stub end so that between intercalation bar, gap is constant, i.e. gained after molding
Ribs area of section constant, it is ensured that consistent along the ribs intensity everywhere of flue tube central axis direction.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of centrifugal flue tube forming machine embodiment of this utility model.
Fig. 2 is the top view of centrifugal flue tube forming machine.
Fig. 3 is the structural representation of centrifugal mold core assembly.
Fig. 4 is the longitudinal cross-section schematic diagram of centrifugal mold core assembly.
Label declaration: 1 centrifugal mold core assembly, 1-1 sleeve member, 1-2 annular endplate, 1-3 positioning convex ring,
1-4 intercalation bar, 1-5 insert opening, 1-6 template, 1-7 screw fastening locking member, 2 driving assembly, 2-1 rings
Shape wheel rim, 2-2 driven wheel, 2-3 motor, 3 rotation roller, 4 frames.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, this utility model content is described in detail:
The enforcement of a kind of centrifugal flue tube forming machine provided for this utility model as shown in Figures 1 to 4 illustrates
It is intended to.
A kind of centrifugal flue tube forming machine, it include horizontally disposed centrifugal mold core assembly 1 and drive from
Heart core rod assembly 1 is along the driving assembly 2 of its central axis；Be equipped with in described centrifugal mold core assembly 1 with from
The rotation roller 3 that the central shaft of heart core rod assembly 1 is parallel to each other, rotates the lateral wall of roller 3 and the inner side of formed pipe
Wall is tangent.
Described rotation roller 3 can directly be fixed on support, by centrifugal core rod group by being located at the bearing at its two ends
Slurry in part 1 drives and does rotating in same direction,
Or；
Described rotation roller 3 is driven by force piece and rotates, its rotation direction and the rotation of centrifugal mold core assembly 1
In opposite direction.Described force piece is motor 2-3.
When centrifugal mold core assembly 1 rotates, the slurry in centrifugal mold core assembly 1 under the influence of centrifugal force by
Get rid of to the medial wall of centrifugal mold core assembly 1, form outline consistent with centrifugal mold core assembly 1 outline,
Internal periphery is circular tubular structure.Rotate roller 3 and be arranged on the medial wall tangency location with tubular structure, turn
Action roller contacts with the medial wall of tubular structure when rotating, and is pressed into flat by the out-of-flatness medial surface of tubular structure
Sliding curved surface.
When rotate roller 3 driven by force piece rotate time, its medial wall with tubular structure does and rotates in opposite directions,
Effectively unnecessary slurry in centrifugal mold core assembly 1 can be extruded away, it is ensured that the consistent size of molding flue tube.
Described centrifugal mold core assembly 1 includes sleeve member 1-1 and is divided at sleeve member 1-1 both ends open
Annular endplate 1-2.
Being disposed to of annular endplate 1-2 prevents slurry from spilling from sleeve member 1-1 two ends.
Described driving assembly 2 includes being set in the annular wheel rim 2-1 of sleeve member 1-1 end and being positioned at annular
On the downside of wheel rim 2-1 and two driven wheel 2-2s tangent with annular wheel rim 2-1；The annular end of described sleeve member 1-1
Plate 1-2 is provided with the positioning convex ring 1-3 being nested in annular wheel rim 2-1 internal ring.
The rotating shaft of two driven wheel 2-2 is fixed in frame 4 by bearing, and one of them driven wheel 2-2 leads to
Cross motor 2-3 and drive rotation.
Described sleeve member 1-1 is square sleeve, four corners of described square sleeve are respectively equipped with one group embedding
Plug-in unit, often group inlay includes that two intervals arrange intercalation bar 1-4, and each intercalation bar 1-4 and sleeve member 1-1
Central shaft parallel.
When, after flue tube molding, intercalation bar 1-4 being extracted, engraved structure can be formed.Above-mentioned engraved structure is not
Only alleviate the weight of flue tube, and save material.
With spaced between group intercalation bar 1-4 so that after intercalation bar 1-4 extracts, at each of flue tube
Corner can form a ribs, and flue tube rigidity has been effectively ensured, especially when flue tube corner stress,
It will not deform because of engraved structure.
Two paired intercalation bar 1-4 wherein one longitudinal section area along sleeve member 1-1 central axis direction by front extremely
After be gradually reduced (i.e. big rear end, front end is little), another longitudinal section area is along sleeve member 1-1 central axis direction
It is gradually increased (i.e. little rear end, front end is big) from front to back.The area etc. that in same longitudinal section, intercalation bar 1-4 increases
In the area that another intercalation bar 1-4 reduces, it is ensured that constant with group intercalation bar 1-4 spacing.
Above-mentioned setting carries out the removal of intercalation bar 1-4 after being easy to flue tube molding, during intercalation bar 1-4 removal by
Stub end pull laterally.
Additionally, oppositely arranged with group intercalation bar 1-4 stub end so that between intercalation bar 1-4, gap is constant,
I.e. after molding, the ribs area of section of gained is constant, it is ensured that each along the ribs of flue tube central axis direction
Place's intensity is consistent.
The longitudinal section of described intercalation bar 1-4 is class triangle, its by the limit paralleled with square sleeve outline,
The limit paralleled with square sleeve diagonal and the circular arc with square sleeve concentric enclose and form.
Offer on described annular endplate 1-2 and hold the insert opening 1-5 that intercalation bar 1-4 passes.
Intercalation bar 1-4 two ends are stretched out respectively outside each respective side insert opening 1-5, and its extension offers
One vertical lock hole, lock hole is provided with screw fastening locking member 1-7, and intercalation bar 1-4 passes through screw fastening locking member
1-7 positions.
Described centrifugal mold core assembly 1 becomes four pieces of templates 1-6, the friendship of each template 1-6 with its central shaft symmetry division
The place of connecing is locked by bolt or fastener locking.
Claims (10)
1. a centrifugal flue tube forming machine, it is characterised in that: it includes horizontally disposed centrifugal mold core assembly (1) and drives centrifugal mold core assembly (1) along the driving assembly (2) of its central axis；Being equipped with the rotation roller (3) that the central shaft with centrifugal mold core assembly (1) is parallel to each other in described centrifugal mold core assembly (1), the lateral wall rotating roller (3) is tangent with the medial wall of formed pipe.
Centrifugal flue tube forming machine the most according to claim 1, it is characterised in that: described rotation roller (3) is driven by force piece and rotates, and its rotation direction is contrary with the rotation direction of centrifugal mold core assembly (1).
Centrifugal flue tube forming machine the most according to claim 1, it is characterised in that: described centrifugal mold core assembly (1) includes sleeve member (1-1) and is divided into the annular endplate (1-2) at sleeve member (1-1) both ends open.
Centrifugal flue tube forming machine the most according to claim 3, it is characterised in that: described driving assembly (2) includes the annular wheel rim (2-1) being set in sleeve member (1-1) end and is positioned at annular wheel rim (2-1) downside and two driven wheels (2-2) tangent with annular wheel rim (2-1)；The annular endplate (1-2) of described sleeve member (1-1) is provided with the positioning convex ring (1-3) being nested in annular wheel rim (2-1) internal ring.
5. according to the centrifugal flue tube forming machine described in claim 3 or 4, it is characterized in that: described sleeve member (1-1) is square sleeve, one group of inlay respectively it is equipped with on four corners of described square sleeve, often group inlay includes that two intervals arrange intercalation bar (1-4), and each intercalation bar (1-4) is paralleled with the central shaft of sleeve member (1-1).
Centrifugal flue tube forming machine the most according to claim 5, it is characterized in that: two paired intercalation bars (1-4) the wherein longitudinal section area of is gradually reduced from front to back along sleeve member (1-1) central axis direction, another longitudinal section area is gradually increased from front to back along sleeve member (1-1) central axis direction, the area that the area that in same longitudinal section, intercalation bar (1-4) increases reduces equal to another intercalation bar (1-4).
Centrifugal flue tube forming machine the most according to claim 6, it is characterized in that: the longitudinal section of described intercalation bar (1-4) is class triangle, and its limit paralleled with square sleeve diagonal by the limit paralleled with square sleeve outline and the circular arc with square sleeve concentric enclose and form.
Centrifugal flue tube forming machine the most according to claim 6, it is characterised in that: offer on described annular endplate (1-2) and hold the insert opening (1-5) that intercalation bar (1-4) passes.
Centrifugal flue tube forming machine the most according to claim 8, it is characterized in that: described intercalation bar (1-4) two ends are stretched out to each respective side insert opening (1-5) outside respectively, a vertical lock hole is offered on its extension, lock hole is provided with screw fastening locking member (1-7), and intercalation bar (1-4) is positioned by screw fastening locking member (1-7).
Centrifugal flue tube forming machine the most according to claim 6, it is characterized in that: described centrifugal mold core assembly (1) becomes four pieces of templates (1-6) with its central shaft symmetry division, the junction of each template (1-6) is locked by bolt or fastener locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359460.8U CN205588448U (en) | 2016-04-26 | 2016-04-26 | Centrifugal flue pipe make -up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359460.8U CN205588448U (en) | 2016-04-26 | 2016-04-26 | Centrifugal flue pipe make -up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205588448U true CN205588448U (en) | 2016-09-21 |
Family
ID=56936051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620359460.8U Withdrawn - After Issue CN205588448U (en) | 2016-04-26 | 2016-04-26 | Centrifugal flue pipe make -up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205588448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818246A (en) * | 2016-04-26 | 2016-08-03 | 福建首聪世豪实业有限公司 | Centrifugal flue pipe forming machine |
-
2016
- 2016-04-26 CN CN201620359460.8U patent/CN205588448U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818246A (en) * | 2016-04-26 | 2016-08-03 | 福建首聪世豪实业有限公司 | Centrifugal flue pipe forming machine |
| CN105818246B (en) * | 2016-04-26 | 2018-05-25 | 福建首聪世豪实业有限公司 | Centrifugal flue pipe forming machine |
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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 |
Granted publication date: 20160921 Effective date of abandoning: 20180525 |