CN106757545A - One kind grabs cotton hired roughneck - Google Patents
One kind grabs cotton hired roughneck Download PDFInfo
- Publication number
- CN106757545A CN106757545A CN201710067744.9A CN201710067744A CN106757545A CN 106757545 A CN106757545 A CN 106757545A CN 201710067744 A CN201710067744 A CN 201710067744A CN 106757545 A CN106757545 A CN 106757545A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- contiguous block
- mandrel
- support body
- cylinder support
- 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- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G7/00—Breaking or opening fibre bales
- D01G7/02—Breaking or opening fibre bales by means of beater arms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Cotton hired roughneck is grabbed the invention discloses one kind, including mandrel, cylinder support body and multiple blades, the mandrel sleeve is in cylinder support body, the inside of cylinder support body has middle axle sleeve, mandrel sleeve is in middle axle sleeve, the middle part of mandrel is spline shaft, in the spline that the splined projections sleeve of spline shaft has on the madial wall of middle axle sleeve, two end caps are in the both sides of cylinder support body, two end caps are bolted to connection on two end faces of cylinder support body, and the through hole that the middle part of corresponding end cap has is stretched out at the two ends of mandrel；Have on the lateral wall of the cylinder support body and annular groove is installed；It is installed using detachable blade and fixed, and it is removed and installed conveniently, facilitates subsequent maintenance to safeguard and clear up, meanwhile, its cylinder frame structure is simple, and easy to assembly, effect is good, and its fault rate is low.
Description
Technical field：
The present invention relates to textile processing equipment technical field, more specifically to one kind grabs cotton hired roughneck.
Background technology：
In the prior art, Beater arm device is combined by mandrel, coiled hair, multi-disc nail-plate, and both sides coiled hair is separately mounted to
Hired roughneck's frame is constituted on mandrel, the multiple screws of multi-disc nail-plate are coated, combined on hired roughneck's frame, form hired roughneck's dress of tubular structure
Put, this Beater arm device complex structure, install also more difficult, the substantial amounts of easy shaving of screw, come off, and multi-disc nail-plate is combined
Tubular structure, rotate when nail-plate easily divide, break down, rear carding equipment can be caused catastrophe failure occur, tie up
Difficulty is repaiied, production efficiency is influenceed, and service life is shorter, so as to increased production cost.
The content of the invention：
The purpose of the present invention and provides one kind and grabs cotton hired roughneck aiming at the deficiency of prior art, and it is using detachable
Blade is installed and fixed, and it is removed and installed conveniently, facilitates subsequent maintenance to safeguard and clear up, meanwhile, its cylinder frame structure is simple, group
Dress is convenient, and effect is good, and its fault rate is low.
Technology solution of the invention is as follows：
One kind grabs cotton hired roughneck, including mandrel, cylinder support body and multiple blades, and the mandrel sleeve is round in cylinder support body
The inside of tub body has middle axle sleeve, and in middle axle sleeve, the middle part of mandrel is spline shaft to mandrel sleeve, spline shaft
In the spline that splined projections sleeve has on the madial wall of middle axle sleeve, two end caps are in the both sides of cylinder support body, two
Individual end cap is bolted to connection on two end faces of cylinder support body, and the middle part tool of corresponding end cap is stretched out at the two ends of mandrel
Some through holes；
Have on the lateral wall of the cylinder support body and annular groove is installed；
Each blade includes upper arc contiguous block and arc lower contiguous block, upper arc contiguous block and arc lower contiguous block it is outer
Multiple arcs blade is fixed with the wall of side, upper arc contiguous block and arc lower contiguous block sleeve are in same installation annular groove
In, the two ends of upper arc contiguous block and arc lower contiguous block are bolted to connection, and install the annular bottom surface folder of annular groove
Hold between upper arc contiguous block and arc lower contiguous block.
Three cambered blades, the arc at middle part are respectively and fixedly provided with the lateral wall of the upper arc contiguous block and arc lower contiguous block
The diameter of the point of a knife of the cambered blade with diameter greater than both sides of the point of a knife of shape blade.
There is annular relief, annular relief is pressed against on the end face of middle axle sleeve, ring on the inner face of the end cap
There is annular stop circle, the annular that annular stop circle sleeve has on the end face of middle axle sleeve is determined on the inner face of shape lug boss
In the groove of position.
It is inserted with locating ring at the two ends of the mandrel, locating ring sleeve is in annular relief and is clamped in end cap and flower
Between the end face of key axle portion.
O-ring seal is fixed with the locating ring, in O-ring seal, O-ring seal sleeve exists mandrel sleeve
In through hole and it is clamped between the lateral wall of mandrel and the madial wall of through hole.
The beneficial effects of the present invention are：
It is installed using detachable blade and fixed, and it is removed and installed conveniently, facilitates subsequent maintenance to safeguard and clear up, together
When, its cylinder frame structure is simple, and easy to assembly, effect is good, and its fault rate is low.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is partial sectional view of the invention.
Specific embodiment：
Embodiment：As shown in Fig. 1 to Fig. 2, one kind grabs cotton hired roughneck, including mandrel 10, cylinder support body 20 and multiple blades 30,
In cylinder support body 20, the inside of cylinder support body 20 has middle axle sleeve 21, the one end of multiple support bars 29 to the sleeve of the mandrel 10
It is fixed on middle axle sleeve 21, the other end of support bar 29 is fixed on the madial wall of cylinder support body 20, the sleeve of mandrel 10 is in
Between in axle sleeve 21, the middle part of mandrel 10 is spline shaft, the madial wall of the splined projections sleeve of spline shaft in middle axle sleeve 21
On in the spline that has, two end caps 22 are in the both sides of cylinder support body 20, and two end caps 22 are bolted to connection
On two end faces of cylinder support body 20, the through hole 221 that the middle part of corresponding end cap 22 has is stretched out at the two ends of mandrel 10；
Have on the lateral wall of the cylinder support body 20 and annular groove 23 is installed；
Each blade 30 includes upper arc contiguous block 31 and arc lower contiguous block 32, and upper arc contiguous block 31 and arc lower connect
Multiple arcs blade 33 is fixed with the lateral wall for connecing block 32, upper arc contiguous block 31 and the sleeve of arc lower contiguous block 32 are same
In individual installation annular groove 23, the two ends of upper arc contiguous block 31 and arc lower contiguous block 32 are bolted to connection, and install
The annular bottom surface of annular groove 23 is clamped between upper arc contiguous block 31 and arc lower contiguous block 32.
Further, three arcs are respectively and fixedly provided with the lateral wall of the upper arc contiguous block 31 and arc lower contiguous block 32
Shape blade 33, the diameter of the point of a knife of the cambered blade 33 with diameter greater than both sides of the point of a knife of the cambered blade 33 at middle part.
Further, there is annular relief 222, annular relief 222 is pressed against on the inner face of the end cap 22
On the end face of middle axle sleeve 21, there is annular stop circle 223, the sleeve of annular stop circle 223 on the inner face of annular relief 222
In the circular orientation groove 211 having on the end face of middle axle sleeve 21.
Further, locating ring 24 is inserted with the two ends of the mandrel 10, the sleeve of locating ring 24 is in annular relief
In 222 and it is clamped between end cap 22 and the end face of spline shaft.
Further, O-ring seal 241 is fixed with the locating ring 24, the sleeve of mandrel 10 is in O-ring seal
In 241, the sleeve of O-ring seal 241 in through hole 221 and be clamped in the lateral wall of mandrel 10 and through hole 221 madial wall it
Between.
Its is easy for installation for the present embodiment, accurate positioning, and its blade 30 can be by unloading bolt so that upper arc contiguous block
31 and arc lower contiguous block 32 can from install annular groove 23 in depart from, very convenient, effect is good.
Claims (5)
1. one kind grabs cotton hired roughneck, including mandrel (10), cylinder support body (20) and multiple blades (30), it is characterised in that：The core
In cylinder support body (20), the inside of cylinder support body (20) has middle axle sleeve (21) to axle (10) sleeve, and mandrel (10) sleeve exists
In middle axle sleeve (21), the middle part of mandrel (10) is spline shaft, and the splined projections sleeve of spline shaft is in middle axle sleeve (21)
Madial wall in the spline that has, two both sides of the end cap (22) in cylinder support body (20), two end caps (22) pass through
Bolt is fixedly connected on two end faces of cylinder support body (20), and the middle part of corresponding end cap (22) is stretched out at the two ends of mandrel (10)
The through hole (221) having；
Have on the lateral wall of the cylinder support body (20) and annular groove (23) is installed；
Each blade (30) includes upper arc contiguous block (31) and arc lower contiguous block (32), upper arc contiguous block (31) and lower arc
Multiple arcs blade (33), upper arc contiguous block (31) and arc lower contiguous block are fixed with the lateral wall of shape contiguous block (32)
(32) in same installation annular groove (23), the two ends of upper arc contiguous block (31) and arc lower contiguous block (32) lead to sleeve
Cross bolt to be fixedly connected, the annular bottom surface for installing annular groove (23) is clamped in upper arc contiguous block (31) and arc lower contiguous block
(32) between.
2. one kind grabs cotton hired roughneck according to claim 1, it is characterised in that：The upper arc contiguous block (31) and arc lower connect
Be respectively and fixedly provided with three cambered blades (33) on the lateral wall for connecing block (32), the point of a knife of the cambered blade (33) at middle part with diameter greater than
The diameter of the point of a knife of the cambered blade (33) of both sides.
3. one kind grabs cotton hired roughneck according to claim 1, it is characterised in that：There is annular on the inner face of the end cap (22)
Lug boss (222), annular relief (222) is pressed against on the end face of middle axle sleeve (21), the inner face of annular relief (222)
It is upper that there is annular stop circle (223), the circular orientation that annular stop circle (223) sleeve has on the end face of middle axle sleeve (21)
In groove (211).
4. one kind grabs cotton hired roughneck according to claim 1, it is characterised in that：Positioning is inserted with the two ends of the mandrel (10)
Ring (24), locating ring (24) sleeve is in annular relief (222) and is clamped in end cap (22) and the end face of spline shaft between.
5. one kind grabs cotton hired roughneck according to claim 4, it is characterised in that：Ring packing is fixed with the locating ring (24)
Circle (241), in O-ring seal (241), O-ring seal (241) sleeve is in through hole (221) and presss from both sides for mandrel (10) sleeve
Hold between the lateral wall of mandrel (10) and the madial wall of through hole (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067744.9A CN106757545A (en) | 2017-02-07 | 2017-02-07 | One kind grabs cotton hired roughneck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067744.9A CN106757545A (en) | 2017-02-07 | 2017-02-07 | One kind grabs cotton hired roughneck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106757545A true CN106757545A (en) | 2017-05-31 |
Family
ID=58955685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710067744.9A Withdrawn CN106757545A (en) | 2017-02-07 | 2017-02-07 | One kind grabs cotton hired roughneck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106757545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042509A (en) * | 2019-04-28 | 2019-07-23 | 圣华盾防护科技股份有限公司 | Cotton hired roughneck is grabbed in a kind of assembling |
-
2017
- 2017-02-07 CN CN201710067744.9A patent/CN106757545A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042509A (en) * | 2019-04-28 | 2019-07-23 | 圣华盾防护科技股份有限公司 | Cotton hired roughneck is grabbed in a kind of assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
|
| WW01 | Invention patent application withdrawn after publication |