CN207016205U - A kind of vertex of a cone - Google Patents
A kind of vertex of a cone Download PDFInfo
- Publication number
- CN207016205U CN207016205U CN201720528844.2U CN201720528844U CN207016205U CN 207016205 U CN207016205 U CN 207016205U CN 201720528844 U CN201720528844 U CN 201720528844U CN 207016205 U CN207016205 U CN 207016205U
- Authority
- CN
- China
- Prior art keywords
- cone
- vertex
- conical surface
- top part
- cone top
- 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.)
- Active
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of vertex of a cone, including vertex of a cone body, the vertex of a cone body includes the first cone top part and the second cone top part, fixed part is provided with vertex of a cone body, the fixed part passes through the first cone top part and the second cone top part, lateral surface in the second cone top part and radial direction along the second cone top part is equipped with several fastening parts, the fastening part is class triangle body shape, the fastening part includes positive end face and two lateral end faces, forward end face includes clamping the conical surface, orientational cone-shaped surface and the load-bearing conical surface, and the second cone top part, which is provided with, is oriented to the conical surface.By the paper tube sleeve of compounding machine on the second cone top part on vertex of a cone body, because the forward end face of the second cone top part includes clamping the conical surface, orientational cone-shaped surface, the load-bearing conical surface and is oriented to the conical surface, the conical surface energy steep-taper conical surface is clamped to clamp, prevent that tube filler is damaged, orientational cone-shaped surface clamps for Small Taper, corrects the tube filler of paper web, prevent paper web is eccentric from producing, the taper of the load-bearing conical surface is small, is advantageous to support paper web feeding volume weight, prevents the deformation of paper web tube filler, breakage.
Description
Technical field
It the utility model is related to compounding machine apparatus field, and in particular to a kind of vertex of a cone.
Background technology
The winding of existing compounding machine and unreel for paper web, and because the structural strength of paper web is inadequate, for fixing paper
The fixing device of cylinder, which does not have, is directed to the special design of paper web progress, and the vertex of a cone taper selection of fixing device is big then to be needed to increase clamping
Power, tube filler centering decline, tube filler bearing capacity also declines；Taper it is small then can operation guide inconvenience, cause cylinder during use
The rising of core breakage rate, influence compounding machine winding and the work unreeled.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, fixed with the paper web of compounding machine
The vertex of a cone.
In order to solve the above-mentioned technical problem, the utility model includes vertex of a cone body, and the vertex of a cone body is step-like in cylinder, described
Vertex of a cone body includes the first cone top part and the second cone top part, and fixed part is provided with vertex of a cone body, and the fixed part passes through first vertex of a cone
Portion and the second cone top part, the lateral surface in the second cone top part and the radial direction along the second cone top part are equipped with several fastening parts,
The fastening part is class triangle body shape, and the fastening part includes positive end face and two lateral end faces, and forward end face includes clamping
The conical surface, orientational cone-shaped surface and the load-bearing conical surface, the second cone top part, which is provided with, is oriented to the conical surface.
By the paper tube sleeve of compounding machine on the second cone top part on vertex of a cone body, because the forward end bread of the second cone top part
Include and clamp the conical surface, orientational cone-shaped surface, the load-bearing conical surface and be oriented to the conical surface, clamp the conical surface energy steep-taper conical surface and clamp, prevent that tube filler is damaged,
Orientational cone-shaped surface clamps for Small Taper, corrects the tube filler of paper web, prevents paper web is eccentric from producing, the taper of the load-bearing conical surface is small, favorably
In support paper web feeding volume weight, the deformation of paper web tube filler, breakage are prevented.
As further improvement of the utility model, the lateral end face is arc surface, two neighboring fastening part it is lateral
End face forms semicircle arc fluting.
As further improvement of the utility model, the diameter dimension of first cone top part is more than the straight of the second cone top part
Footpath size.
As further improvement of the utility model, the clamping conical surface, orientational cone-shaped surface, the load-bearing conical surface and guiding conical surface edge
Direction away from the first cone top part is sequentially connected arrangement, and clamps the conical surface, orientational cone-shaped surface, the load-bearing conical surface and be oriented to the conical surface successively
Tilted to close to the direction of the position at vertex of a cone body center.
As further improvement of the utility model, the fixed part includes the first fixing hole and the second fixing hole, and first
Fixing hole and the second fixing hole communicate, and second fixing hole is round table-like, and fixing groove is provided with the both sides of the second fixing hole,
Mounting hole is provided with fixing groove.
In summary, it is the utility model has the advantages that simple in construction, fixed with the paper web of compounding machine.
Brief description of the drawings
It is next with reference to the accompanying drawings and detailed description that the utility model is described in more detail.
Fig. 1 is three-dimensional view of the present utility model.
Fig. 2 is sectional view of the present utility model.
Embodiment
As shown in Fig. 1 to Fig. 2, the utility model includes vertex of a cone body, and the vertex of a cone body is step-like in cylinder, the vertex of a cone body
Including the first cone top part 1 and the second cone top part 2, the diameter dimension of first cone top part 1 is more than the diameter chi of the second cone top part 2
It is very little, fixed part is provided with vertex of a cone body, the fixed part includes through the first cone top part 1 and the second cone top part 2, the fixed part
First fixing hole 3 and the second fixing hole 4, the first fixing hole 3 and the second fixing hole 4 communicate, and second fixing hole 4 is round platform
Shape, fixing groove 5 is provided with the both sides of the second fixing hole 4, mounting hole 6 is provided with fixing groove 5, in the outside of the second cone top part 2
Face is simultaneously equipped with several fastening parts 7 along the radial direction of the second cone top part 2, and the fastening part 7 is class triangle body shape, the holding
Portion 7 includes positive end face 8 and two lateral end faces 9, and the lateral end face 9 is arc surface, the lateral ends of two neighboring fastening part 7
Face 9 forms semicircle arc fluting 10, and positive end face 8 includes clamping the conical surface 11, orientational cone-shaped surface 12 and the load-bearing conical surface 13, the second cone top part
2 are provided with the guiding conical surface 14, and the clamping conical surface 11, orientational cone-shaped surface 12, the load-bearing conical surface 13 and the guiding conical surface 14 are along away from first
The direction of cone top part 1 is sequentially connected arrangement, and clamp the conical surface 11, orientational cone-shaped surface 12, the load-bearing conical surface 13 and be oriented to the conical surface 14 according to
It is secondary to be tilted to close to the direction of the position at vertex of a cone body center, clamp the angular range of the conical surface 11 and vertex of a cone body center line as 22 ° extremely
23 °, the angular range of orientational cone-shaped surface 12 and vertex of a cone body center line is 7 ° to 8 °, is oriented to the angle of the conical surface 14 and vertex of a cone body center line
Scope is 14 ° to 16 °.
By the paper tube sleeve of compounding machine on the second cone top part 2 on vertex of a cone body, because the positive end face of the second cone top part 2
8 include clamping the conical surface 11, orientational cone-shaped surface 12, the load-bearing conical surface 13 and are oriented to the conical surface 14, clamp the energy steep-taper conical surface of the conical surface 11 and clamp,
Prevent that tube filler is damaged, orientational cone-shaped surface 12 clamps for Small Taper, corrects the tube filler of paper web, prevents paper web is eccentric from producing, the load-bearing conical surface
13 taper is small, is advantageous to support paper web feeding volume weight, prevents the deformation of paper web tube filler, breakage, is oriented to the conical surface 14 and is advantageous to
Guide cone acrosome is engaged with paper web, the second fixing hole 4 of vertex of a cone body be it is round table-like, can be more preferable with the conical surface of vertex of a cone air-expanding shaft
Cooperation installation, while the mounting hole 6 in the fixing groove 5 and fixing groove 5 for passing through the both sides of the second fixing hole 4 can be to the vertex of a cone
Air-expanding shaft plays fixed effect.Because the diameter dimension of the first cone top part 1 is more than the diameter dimension of the second cone top part 2, so
The junction of first cone top part 1 and the second cone top part 2 forms stop surface 15, and can prevent paper web tube filler because of damaged makes breakage
Degree become big.The lateral end face 9 of two neighboring fastening part 7 forms semicircle arc fluting 10 simultaneously, reduces the weight of vertex of a cone body,
The groove of existing cone top surface design is typically formed using the end milling of profile milling cutter, and efficiency is low, and cost is high, and the vertex of a cone
The one side of semicircle arc fluting 10 have opening, can vertically be processed with cylindrical bar milling cutter with conical surface intersecting shape into greatly improving processing effect
Rate, so as to reduce processing cost.
Claims (5)
1. a kind of vertex of a cone, including vertex of a cone body, it is characterised in that：The vertex of a cone body is step-like in cylinder, and the vertex of a cone body includes the
One cone top part and the second cone top part, are provided with fixed part in vertex of a cone body, and the fixed part passes through the first cone top part and second vertex of a cone
Portion, the lateral surface in the second cone top part and the radial direction along the second cone top part are equipped with several fastening parts, and the fastening part is
Class triangle body shape, the fastening part include positive end face and two lateral end faces, and forward end face includes clamping the conical surface, orientational cone-shaped surface
With the load-bearing conical surface, the second cone top part, which is provided with, is oriented to the conical surface.
2. the vertex of a cone as described in claim 1, it is characterised in that：The lateral end face is arc surface, two neighboring fastening part
Lateral end face forms semicircle arc fluting.
3. the vertex of a cone as described in claim 1, it is characterised in that：The diameter dimension of first cone top part is more than the second cone top part
Diameter dimension.
4. the vertex of a cone as described in claim 1, it is characterised in that：The clamping conical surface, orientational cone-shaped surface, the load-bearing conical surface and the guide cone
Face is sequentially connected arrangement along the direction away from the first cone top part, and clamps the conical surface, orientational cone-shaped surface, the load-bearing conical surface and be oriented to the conical surface
Tilted successively to close to the direction of the position at vertex of a cone body center.
5. the vertex of a cone as described in claim 1, it is characterised in that：The fixed part includes the first fixing hole and the second fixing hole,
First fixing hole and the second fixing hole communicate, and second fixing hole is round table-like, is provided with and fixes in the both sides of the second fixing hole
Groove, mounting hole is provided with fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528844.2U CN207016205U (en) | 2017-05-12 | 2017-05-12 | A kind of vertex of a cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528844.2U CN207016205U (en) | 2017-05-12 | 2017-05-12 | A kind of vertex of a cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016205U true CN207016205U (en) | 2018-02-16 |
Family
ID=61475950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720528844.2U Active CN207016205U (en) | 2017-05-12 | 2017-05-12 | A kind of vertex of a cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207016205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453491A (en) * | 2020-04-16 | 2020-07-28 | 常州市新创智能科技有限公司 | Pneumatic semi-automatic double-arm fiber fabric winding and unwinding device |
-
2017
- 2017-05-12 CN CN201720528844.2U patent/CN207016205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453491A (en) * | 2020-04-16 | 2020-07-28 | 常州市新创智能科技有限公司 | Pneumatic semi-automatic double-arm fiber fabric winding and unwinding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207016205U (en) | A kind of vertex of a cone | |
| CN106625220A (en) | Main shaft inner cone hole grinding clamp | |
| CN107867568A (en) | A kind of tubing conveying mechanism | |
| CN109483392A (en) | A kind of thin-walled blind hole cover parts honing fixture | |
| CN208697150U (en) | A kind of adjustable concentric special-shaped axis grinding tooling | |
| CN201644969U (en) | Tool for electric pulse processing inclined holes on cutting tool | |
| CN109550989A (en) | A kind of motor casing workpiece machining clamp | |
| CN106002394B (en) | A kind of bell housing finishes auxiliary locator | |
| CN207103974U (en) | A kind of circular sawing machine for the processing of SAE flanges | |
| CN203439828U (en) | Cylinder tube correcting device of rewinder | |
| CN208528922U (en) | A kind of inner propping collet | |
| CN206216635U (en) | Support platform adjustment mechanism | |
| CN202162645U (en) | Turbine shaft grinding fixture | |
| CN204843593U (en) | Silk mouthful valve adds clamping apparatus | |
| CN205764503U (en) | A kind of effective integrated self-feeding welding mechanism | |
| CN205085756U (en) | Centerless grinder suitable for processing ladder axle part | |
| CN206632479U (en) | A kind of irregular cutter member linear cutting clamp to be cut | |
| CN205325219U (en) | Inner bore positioning clamp | |
| CN103481072A (en) | Rapid machining positioning device | |
| CN206912715U (en) | Band muscle position handware fixture | |
| CN204866923U (en) | Frame that bears of usefulness is aligned to steel pipe | |
| CN208394325U (en) | A kind of automatic feeding | |
| CN203918298U (en) | Radio frequency connector welds adjustable positioning tool | |
| CN211362457U (en) | Pipeline cutting safety and stability part | |
| CN207649637U (en) | A kind of axis type gear accuracy detection jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |