CN208136405U - A kind of split type wear-resistant compact spinning roller of segmentation - Google Patents
A kind of split type wear-resistant compact spinning roller of segmentation Download PDFInfo
- Publication number
- CN208136405U CN208136405U CN201820415656.3U CN201820415656U CN208136405U CN 208136405 U CN208136405 U CN 208136405U CN 201820415656 U CN201820415656 U CN 201820415656U CN 208136405 U CN208136405 U CN 208136405U
- Authority
- CN
- China
- Prior art keywords
- shaft part
- split type
- segmentation
- roller
- compact spinning
- 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.)
- Expired - Fee Related
Links
- 230000011218 segmentation Effects 0.000 title claims abstract description 23
- 238000009987 spinning Methods 0.000 title claims abstract description 17
- 230000006378 damage Effects 0.000 claims abstract description 11
- 239000004753 textile Substances 0.000 abstract description 9
- 239000004744 fabric Substances 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000002427 irreversible effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to a kind of split type wear-resistant compact spinning rollers of segmentation, it includes head shaft part, gear shaft part, gear connecting shaft section, intermediate shaft part, tail portion shaft part, anti-rotation connecting plate, anti-turn bolt and rubber ring, anti-rotation connecting plate is connected in the groove of each adjacent shaft part by above-mentioned head shaft part, gear shaft part, gear connecting shaft section, intermediate shaft part, tail portion shaft part by each shaft part end circular hole and cylindrical fit, while using anti-turn bolt；The above-mentioned split type roller of segmentation respectively works, and shaft part annular groove is interior to be set with one layer of rubber ring, can effectively reduce the abrasion of roller body, and reduce damage of the metallic roller to textile fabric.The above-mentioned split type roller of segmentation has many advantages, such as that processing technology is simple, and it is strong can to repair ability.
Description
Technical field
A kind of spinning parts of the utility model more particularly to a kind of split type wear-resistant compact spinning roller of segmentation.Belong to spinning
Knit parts machining technical field.
Background technique
Textile roller be mounted in textile machine above driving shaft rise be fed for, drawing-off, output the effects of roll turn
Dynamic part, is widely used in the mechanisms such as drawing-off, combing, conveying, by effect can be divided into drawing rollers, feed roller, calender roller,
Worker rollers etc..Drawing rollers are the major parts of spinning machine drafting mechanism, form roller Pliers in pairs by top roller and bottom roll
Mouthful, it holds sliver or fibre web carries out drawing-off, the quality of roller influences the uniformity of output sliver.Be not added illustrate when, usually mention
The roller arrived refers to drafting lower roller, it is the steel elongated shaft that outer circle has groove, annular knurl or smooth surface, often along spinning machine
Overall length several single-units are connected into permutation, be actively driven by transmission mechanism.
Traditional roller is usually by an elongated round steel by machining processes and ball blasts, coating such as vehicle, milling, plane, mill, brills
Equal surface treatment procedures obtain.For an elongated shaft, occur quality problems in any processing link, whole axis has can
It can scrap, thus need its machining accuracy of strict control, with processing stability.When roller in use, working surface exists
Occur that the probability worn is very high under high-strength working, and the roller recoverability after wearing is poor, needs to change new roller, thus increases
Add enterprise's production cost.
In conclusion needing to propose that a kind of processing technology is simple, the preferable roller of prosthetic.
Utility model content
Technical problem to be solved in the utility model be provided for the above-mentioned prior art a kind of processing technology it is simple, can
A kind of split type wear-resistant compact spinning roller of the good segmentation of prosthetic.
The technical scheme in the invention for solving the above technical problem is：A kind of split type wear-resistant compact spinning sieve of segmentation
It draws comprising head shaft part, gear shaft part, gear connecting shaft section, intermediate shaft part, tail portion shaft part, anti-rotation connecting plate, anti-turn bolt
And rubber ring, above-mentioned head shaft part, gear shaft part, gear connecting shaft section, intermediate shaft part, tail portion shaft part pass through each shaft part end circle
Hole and cylindrical fit, while being connected to anti-rotation connecting plate in the groove of each adjacent shaft part using anti-turn bolt；Above-mentioned segmentation point
Body formula roller respectively works, and shaft part annular groove is interior to be set with one layer of rubber ring, can effectively reduce the abrasion of roller body, and reduce gold
Belong to damage of the roller to textile fabric.
In order to make above-mentioned head shaft part, gear shaft part, gear connecting shaft section, intermediate shaft part, the smooth connection of tail portion shaft part, this
Circular hole and cylinder of the utility model in each shaft part end setting annular array.For bonding strength and the processing for guaranteeing each shaft part simultaneously
Cost, as a preferred embodiment, the annular array quantitative range of the cylinder of circular hole are 4~6, array annular diameter size range
It is φ 18~φ 20mm, circular hole and body diameter size range are 5~φ of φ 7mm.To keep circular hole and cylindrical fit more suitable
Freely, the depth of circular hole and cylinder needs to cooperate with length dimension.
Preferably, circular hole depth dimensions range is 12~14mm, and body length size range is 10~12mm.
To make the split type roller of above-mentioned segmentation not produce relative sliding and rotate between each shaft part at work, this is practical new
Type is used is arranged anti-rotation connecting plate in each adjacent shaft part groove, is connect with each adjacent shaft part using anti-turn bolt.To guarantee
The corresponding size of bonding strength between each adjacent shaft part, anti-rotation connecting plate need to be used cooperatively.
Preferably, the Circularhole diameter size range of anti-rotation connecting plate is 5~φ of φ 7mm, and circular hole spacing dimension range is 12
~14mm.
Common roller working surface is usually the metal covering for having reticulation patterns or groove decorative pattern, thus it is easier to be ground
Damage, though and such decorative pattern can enhance the frictional force between roller working surface and textile fabric, it is also easily to weaving
Fiber causes irreversible damage, therefore annular groove is arranged in each work shaft part in the present invention, and surface is set in annular groove
The rubber sleeve that coefficient of friction is larger and quality is relatively soft.
Preferably, the elasticity modulus range of above-mentioned rubber sleeve is 6~12MPa, and rubber sleeve thickness range is 3~5mm,
Rubber sleeve edge and each shaft part edge spacing dimension range are 2~4mm.
Preferably, it if irreversible loss on transmission wound occurs in above-mentioned rubber sleeve, can individually replace.
Compared with prior art, the utility model has the advantage of：
The utility model not only reduces the manufacturing process difficulty of roller, also reduces processing step；If each shaft part occurs
Damage, can individually replace, and recoverability can be strong；Each work shaft part is set with rubber sleeve simultaneously, not only reduces each shaft part sheet
The abrasion of body also reduces injury of the roller to textile fabric, if while rubber sleeve wear, can individually replace, reduce dimension
Protect cost.
Detailed description of the invention
Fig. 1 is the split type roller schematic diagram of segmentation of the embodiments of the present invention, wherein 1 being head shaft part, 2 being tooth
Wheel shaft part, 3 be gear connecting shaft section, 4 be intermediate shaft part, 5 be tail portion shaft part, 6 be anti-rotation connecting plate, 7 be anti-turn bolt, 8 be
Rubber ring.
Fig. 2 is each shaft part end circular hole or cylindrical annular array schematic diagram of the embodiments of the present invention.
Fig. 3 is that each shaft part end of the embodiments of the present invention cooperates schematic diagram.
Fig. 4 is each shaft part groove schematic diagram of the embodiments of the present invention.
Fig. 5 is each work shaft part rubber ring schematic diagram of the embodiments of the present invention.
Fig. 6 is the anti-rotation connecting plate schematic diagram of the embodiments of the present invention.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Fig. 1-Fig. 4, the split type roller of the segmentation include head shaft part 1, gear shaft part 2, gear connecting shaft section 3,
Intermediate shaft part 4, tail portion shaft part 5, anti-rotation connecting plate 6, anti-turn bolt 7 and rubber ring 8, above-mentioned head shaft part 1, gear shaft part 2, tooth
It takes turns connecting shaft section 3, intermediate shaft part 4, tail portion shaft part 5 and anti-turn bolt 7 is used by each shaft part end circular hole and cylindrical fit
Anti-rotation connecting plate 6 is connected in the groove of each adjacent shaft part；The above-mentioned split type roller of segmentation respectively works shaft part annular groove inner sleeve
One layer of rubber ring is filled, the abrasion of roller body can be effectively reduced, and reduces damage of the metallic roller to textile fabric.
In order to make above-mentioned head shaft part 1, gear shaft part 2, gear connecting shaft section 3, intermediate shaft part 4, the smooth company of tail portion shaft part 5
It connects, the circular hole and cylinder of annular array is arranged in each shaft part end in the utility model, as shown in Figure 2.To guarantee each shaft part simultaneously
Bonding strength and processing cost, the annular array quantity of circular hole and cylinder be disposed as 4, array annular diameter size a is equal
For φ 18mm, circular hole and body diameter size b are φ 6mm.To keep circular hole and cylindrical fit more smooth, circular hole depth dimensions h
It is 12mm, body length size g is 10mm, as shown in Figure 3.
To make the split type roller of above-mentioned segmentation not produce relative sliding and rotate between each shaft part at work, this is practical new
Type is used is arranged anti-rotation connecting plate 6 in each adjacent shaft part groove, as shown in figure 4, it uses anti-turn bolt 7 with each adjacent shaft part
Connection.To guarantee the bonding strength between each adjacent shaft part, the Circularhole diameter size e of anti-rotation connecting plate 6 is φ 5mm, between circular hole
Carpenters square cun f is 12mm, as shown in Figure 6.
Common roller working surface is usually the metal covering for having reticulation patterns or groove decorative pattern, thus it is easier to be ground
Damage, though and such decorative pattern can enhance the frictional force between roller working surface and textile fabric, it is also easily to weaving
Fiber causes irreversible damage, therefore annular groove is arranged in each work shaft part in the present invention, and surface is set in annular groove
The rubber sleeve that coefficient of friction is larger and quality is relatively soft, as shown in Figure 5.The elasticity modulus of above-mentioned rubber sleeve is 10MPa, rubber sleeve
Thickness c is 4mm, and rubber sleeve edge and each shaft part edge spacing dimension c are 2mm.
The above-mentioned split type roller of segmentation not only reduces the manufacturing process difficulty of roller, also reduces processing step；Each axis
If section is damaged, can individually it replace, recoverability can be strong；Each work shaft part is set with rubber sleeve simultaneously, not only reduces
The abrasion of each shaft part ontology also reduces injury of the roller to textile fabric.
Explanation based on the above embodiments, when the operation, use and the utility model that can fully understand the utility model produce
Raw effect, only embodiment described above is only the preferred embodiment of the utility model, when cannot limit the utility model with this
The range of implementation is made simple equivalence changes and is repaired according to present utility model application the scope of the patents and utility model description
Decorations, in the range of all category the utility model is covered.
Claims (7)
1. a kind of split type wear-resistant compact spinning roller of segmentation comprising head shaft part, gear shaft part, gear connecting shaft section, in
Between shaft part, tail portion shaft part, anti-rotation connecting plate, anti-turn bolt and rubber ring, it is characterised in that：Above-mentioned head shaft part, gear shaft part,
Gear connecting shaft section, intermediate shaft part, tail portion shaft part use anti-turn bolt will by each shaft part end circular hole and cylindrical fit
Anti-rotation connecting plate is connected in the groove of each adjacent shaft part；The above-mentioned split type roller of segmentation respectively works, and shaft part annular groove is interior to be set with one
Layer rubber ring.
2. a kind of split type wear-resistant compact spinning roller of segmentation according to claim 1, it is characterised in that：Each shaft part end
The circular hole and cylinder of annular array be set, and the annular array quantity of circular hole and cylinder is 4~6, and array annular diameter size
Range is 18~φ of φ 20mm, and the diameter dimension range of circular hole and cylinder is 5~φ of φ 7mm.
3. a kind of split type wear-resistant compact spinning roller of segmentation according to claim 1, it is characterised in that：The circular hole is deep
Spending size range is 12~14mm, and body length size range is 10~12mm.
4. a kind of split type wear-resistant compact spinning roller of segmentation according to claim 1, it is characterised in that：The anti-rotation connects
It is connected between fishplate bar and adjacent shaft part using anti-turn bolt, anti-rotation connecting plate Circularhole diameter size range is 5~φ of φ 7mm, circle
Pitch of holes size range is 12~14mm.
5. a kind of split type wear-resistant compact spinning roller of segmentation according to requiring 1, it is characterised in that：Above-mentioned each work shaft part
Surface is provided with annular groove, and rubber sleeve is set in annular groove.
6. a kind of split type wear-resistant compact spinning roller of segmentation according to claim 5, it is characterised in that：Above-mentioned rubber sleeve
Elasticity modulus range is 6~12MPa, and rubber sleeve thickness range is 3~5mm, rubber sleeve edge and each work shaft part edge
Spacing dimension range is 2~4mm.
7. a kind of split type wear-resistant compact spinning roller of segmentation according to claim 6, it is characterised in that：When rubber is extracted
Now can not inversion damage when, can individually replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415656.3U CN208136405U (en) | 2018-03-27 | 2018-03-27 | A kind of split type wear-resistant compact spinning roller of segmentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415656.3U CN208136405U (en) | 2018-03-27 | 2018-03-27 | A kind of split type wear-resistant compact spinning roller of segmentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136405U true CN208136405U (en) | 2018-11-23 |
Family
ID=64290391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820415656.3U Expired - Fee Related CN208136405U (en) | 2018-03-27 | 2018-03-27 | A kind of split type wear-resistant compact spinning roller of segmentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208136405U (en) |
-
2018
- 2018-03-27 CN CN201820415656.3U patent/CN208136405U/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: 20181123 |