CN208292435U - Tension shaft and material rolling device - Google Patents
Tension shaft and material rolling device Download PDFInfo
- Publication number
- CN208292435U CN208292435U CN201820673039.3U CN201820673039U CN208292435U CN 208292435 U CN208292435 U CN 208292435U CN 201820673039 U CN201820673039 U CN 201820673039U CN 208292435 U CN208292435 U CN 208292435U
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- axle sleeve
- drive shaft
- holding tank
- clamping arm
- shaft
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Abstract
The utility model provides a kind of tension shaft and material rolling device, is related to axis technical field.The tension shaft includes axle sleeve, drive shaft and clamping arm, drive shaft cooperation is plugged in the axis hole of axle sleeve, and it can be along the axially reciprocating of axle sleeve, the periphery of axle sleeve is equipped with holding tank, the slot bottom of holding tank is equipped with through hole, one end of clamping arm passes through through hole and driving axis connection, and the other end is protruded outside holding tank with the axial movement of drive shaft or retracted in holding tank；The material rolling device includes driving device and above-mentioned tension shaft, and the driving end of driving device and tension shaft are affixed, and setting coaxial with tension shaft.In the tension shaft, clamping arm can protrude axle sleeve with the axial movement of drive shaft, carry out compressing fixation to the reel covered on axle sleeve；Or retract in holding tank, the reel covered on axle sleeve is loosened, convenient for the installation and removal of reel, does not need to be additionally provided the auxiliary devices such as gas source, it is easy to use.
Description
Technical field
The utility model relates to axis technical field more particularly to a kind of tension shafts and material rolling device.
Background technique
In production, for successional material, people can generally be rolled up material on reel, convenient for the placement of material,
Convenient for the continuous production of material；, generally can be by drum sheath in a shaft in production process, one end of material is fixed on reel
On, shaft drives spool turns, and material is wrapped on reel therewith, completes the coiled strip of material.
In the prior art, people generally use air-expanding shaft to be fixed and loosen reel, and air-expanding shaft band movable reel is synchronous
Rotation, to realize the winding of material and unreel.Air-expanding shaft mainly includes axis body, is equipped with expansion sleeve inside axis body, axis body is equipped with
Flange piece, gas source are inflated into expansion sleeve, expansion sleeve expansion by flange piece eject axis body appearance, to the reel covered on axis body into
Row is fixed；Expansion sleeve, which is deflated, to be reduced, and flange, which retracts, loosens reel in axis body, reel can be removed from axis body.But gas
The use of swelling shaft be unable to do without gas source, and the place supplied for no gas source then can not normal use.
That is, the existing axis for reel to be fixed is more demanding to use condition, it is inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of tension shaft and material rolling devices, to solve use existing in the prior art
The technical problem more demanding to use condition, inconvenient for use in the axis that reel is fixed.
Tension shaft provided by the utility model, including axle sleeve, drive shaft and clamping arm, the drive shaft cooperation are plugged in institute
It states in the axis hole of axle sleeve, and can be along the axially reciprocating of the axle sleeve；The periphery of the axle sleeve is equipped with holding tank, institute
The slot bottom for stating holding tank is equipped with through hole, and one end of the clamping arm passes through the through hole and the driving axis connection, another
It protrudes outside the holding tank or is retracted in the holding tank with the axial movement of the drive shaft in end.
Further, the holding tank be it is multiple, multiple holding tanks along the axle sleeve circumferential dispersed distribution, it is described
Through hole, the clamping arm corresponding with the holding tank are also multiple.
Further, the clamping arm is articulated on the side wall of the holding tank, and one end of the clamping arm passes through described
Through hole is connected in the drive shaft, and the other end is connected with crushing block, is driven and is compressed in the drive shaft axial movement
Arm is rotated around its articulated section, and the crushing block is driven to protrude outside the holding tank or retract in the holding tank.
Further, the free end of the crushing block and the clamping arm is hinged；It is also hinged with connecting rod on the crushing block,
One end of the connecting rod and the crushing block are hinged, and the other end is articulated on the side wall of the holding tank, the connecting rod, it is described squeeze
Briquetting and the clamping arm collectively form parallelogram mechanism.
Further, the card slot of annular, one end of the clamping arm are circumferentially on the periphery of the drive shaft along it
It is connected in the card slot.
Further, nut, the nut and the axle sleeve coaxial line are installed in the axis hole of the axle sleeve；The driving
The periphery of axis is equipped with external screw thread, and the drive shaft is cooperated by the external screw thread and the nut.
Further, the axis hole of the axle sleeve is stretched out in one end of the drive shaft, and the drive shaft stretches out the axis hole
Position is equipped with handle.
Further, linear bearing, the one end fits grafting of the drive shaft are connected in the axis hole of the axle sleeve
It in the linear bearing, and passes through the linear bearing and stretches out outside the axis hole, the handle is set to the drive shaft and stretches
Out on the position of the axis hole.
Further, one end on the axle sleeve far from the handle is connected with baffle, and the outer diameter of the baffle is greater than institute
State the outer diameter of axle sleeve.
Another of the utility model is designed to provide a kind of material rolling device, including driving device and above-mentioned tension shaft,
The driving end of the driving device and the tension shaft are affixed, and setting coaxial with the tension shaft, for driving the tensioner
Axis is around its axis rotation.
The utility model tension shaft and material rolling device have the beneficial effect that
Tension shaft and material rolling device provided by the utility model, wherein tension shaft includes being used to dead block as matrix
Axle sleeve, as actuator drive shaft and be driven moving axis kinetic energy and enough stretch out and compressed or retracted axis outside axle sleeve to reel
The clamping arm that reel is loosened in holding tank on set；Wherein, material rolling device includes that above-mentioned can fasten to reel
Or the tension shaft that loosens and for driving tension shaft around its axis rotation, to carry out the driving device of coiled strip with movable reel.
Original state controls drive shaft in the position of axle sleeve axial direction, so that the end of clamping arm is located in holding tank, it is not convex
Axle sleeve periphery out, on the outer dimension of axle sleeve without influence；When needing coiled strip, by drum sheath on axle sleeve, mandrel interior wall and axis
There are gaps between set periphery, control drive shaft at this time along the axial movement of axle sleeve, drive shaft drives clamping arm to be connected thereto
One end be subjected to displacement, clamping arm by through hole or other drive-connecting shaft effect, the other end protrude holding tank notch and reel
Inner wall abut, to realize the fixation that compresses to reel, reel can not be subjected to displacement with respect to axle sleeve, will need the material of coiled strip
One end fix or be wrapped on reel, open driving device, for driving device propeller shaft sleeve around its axle center rotation, reel is same therewith
Rotation is walked, material is continuously wrapped on reel；After the completion of coiled strip, driving device is closed, axle sleeve stops operating with reel, controls
Drive shaft processed is returned to original position along the axial direction of axle sleeve, and one end that clamping arm is abutted with reel retracts receiving under the drive of drive shaft
There are gaps in slot, between reel and axle sleeve completes reel volume for the reel for completing coiled strip axially removing along axle sleeve
Material.
Clamping arm can protrude axle sleeve with the axial movement of drive shaft, compress to the reel covered on axle sleeve solid
It is fixed；Or retract in holding tank, the reel covered on axle sleeve is loosened, convenient for the installation and removal of reel, does not need to be additionally provided
The auxiliary devices such as gas source, it is easy to use.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is three dimensional structure diagram when being wound with coiled strip on tension shaft provided by the embodiment of the utility model；
Fig. 2 is the three dimensional structure diagram of tension shaft provided by the embodiment of the utility model；
The schematic cross-sectional view in the direction A-A in Fig. 3 Fig. 1；
Fig. 4 is the three dimensional structure diagram of tension shaft bottom bracket axle provided by the embodiment of the utility model.
Icon: 1- axle sleeve；2- drive shaft；3- clamping arm；4- crushing block；5- connecting rod；6- nut；7- linear axis
It holds；8- baffle；11- holding tank；12- through hole；21- card slot；22- handle；91- reel；92- material.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The present embodiment provides a kind of tension shafts, as shown in Figures 2 and 3, including axle sleeve 1, drive shaft 2 and clamping arm 3, driving
The cooperation of axis 2 is plugged in the axis hole of axle sleeve 1, and can be along the axially reciprocating of axle sleeve 1；The periphery of axle sleeve 1, which is equipped with, to be held
Receive slot 11, the slot bottom of holding tank 11 is equipped with through hole 12, and one end of clamping arm 3 passes through through hole 12 and connect with drive shaft 2, another
End is outer with the axial movement protrusion holding tank 11 of drive shaft 2 or retracts in holding tank 11.
The present embodiment also provides a kind of material rolling device, including driving device and above-mentioned tension shaft, the driving end of driving device
It is affixed with tension shaft, and setting coaxial with tension shaft, for driving tension shaft around its axis rotation.
Tension shaft and material rolling device provided in this embodiment, wherein tension shaft includes being used to dead block 91 as matrix
Axle sleeve 1, as actuator drive shaft 2 and be driven moving axis 2 drive can projecting shaft set 1 outside to reel 91 carry out compress or
Retract the clamping arm 3 loosened in the holding tank 11 on axle sleeve 1 to reel 91；Wherein, material rolling device include it is above-mentioned can be right
Reel 91 is fastened or the tension shaft that loosens and for driving tension shaft around its axis rotation, carries out coiled strip with band movable reel 91
Driving device.
Original state controls the position axial in axle sleeve 1 of drive shaft 2, so that the end of clamping arm 3 is located in holding tank 11,
1 periphery of axle sleeve is not protruded, on the outer dimension of axle sleeve 1 without influence；When needing coiled strip, by 91 sets of reel on axle sleeve 1, reel
There are gaps between 1 periphery of 91 inner walls and axle sleeve, control drive shaft 2 at this time along the axial movement of axle sleeve 1, drive shaft 2 drives
The one end connected to it of clamping arm 3 is subjected to displacement, effect of the clamping arm 3 by through hole 12 or other drive-connecting shaft, other end protrusion
The notch of holding tank 11 is abutted with the inner wall of reel 91, to realize the fixation that compresses to reel 91, reel 91 is with respect to 1 nothing of axle sleeve
Method is subjected to displacement, and the one end for the material 92 for needing coiled strip is fixed or is wrapped on reel 91, opens driving device, driving device
Drive axle sleeve 1 around its axle center rotation, synchronous rotation, material 92 are continuously wrapped on reel 91 reel 91 therewith；Such as Fig. 1 institute
Show, after the completion of coiled strip, close driving device, axle sleeve 1 stops operating with reel 91, and control drive shaft 2 is replied along the axial direction of axle sleeve 1
To original position, one end that clamping arm 3 is abutted with reel 91 retracts in holding tank 11 under the drive of drive shaft 2, reel 91 and axle sleeve 1
Between there are gap, the axially removing along axle sleeve 1 of reel 91 that coiled strip will be completed, complete 91 coiled strip of reel.
Clamping arm 3 can protrude axle sleeve 1 with the axial movement of drive shaft 2, support to the reel 91 covered on axle sleeve 1
Pressing is fixed；Or retract in holding tank 11, the reel 91 covered on axle sleeve 1 is loosened, convenient for the installation and removal of reel 91, is not required to
The auxiliary devices such as gas source are additionally provided, it is easy to use.
In the present embodiment, as shown in Figure 2 and Figure 4, holding tank 11 can be multiple, axis of multiple holding tanks 11 along axle sleeve 1
To dispersed distribution, through hole 12, clamping arm 3 corresponding with holding tank 11 are also multiple.Holding tank 11, through hole 12 and clamping arm
3 be accordingly it is multiple, drive shaft 2 be axially moved when, multiple clamping arms 3 can be driven to move synchronously simultaneously, need dead block
When 91, multiple clamping arms 3 protrude axle sleeve 1 simultaneously with the axial movement of drive shaft 2, circumferentially to the different location of 91 inner wall of reel
It is fixed, enhancing tension shaft reduces 91 rotation process of reel and axle sleeve 1 relatively rotates to the fix tightly soundness of reel 91
The occurrence of influencing coiled strip efficiency.
Specifically, as shown in Figure 2 and Figure 4, holding tank 11 can be uniformly distributed along the circumferential direction of axle sleeve 1, multiple clamping arms 3 are same
When compressing fastening to reel 91, improve the uniformity of the circumferential stress of reel 91, reduce 91 local pressure unevenness fix tightly of reel
Soundness is poor or shifts.Specifically, holding tank 11 can be three, four or six etc..
In the present embodiment, as shown in figure 3, clamping arm 3 is articulated on the side wall of holding tank 11, one end of clamping arm 3 is passed through
Through hole 12 is connected in drive shaft 2, and the other end is connected with crushing block 4, drives clamping arm 3 in 2 axial movement of drive shaft
It is rotated around its articulated section, and crushing block 4 is driven to protrude outside holding tank 11 or retract in holding tank 11.It here is the one of clamping arm 3
The specific setting form of kind, when drive shaft 2 is along the axial movement of axle sleeve 1, drives clamping arm 3 to rotate around its articulated section, the company of clamping arm 3
One end of crushing block 4 is connect with angular turn, is also changed on 11 groove depth direction of holding tank, thus realize clamping arm 3 with
The axial movement protrusion holding tank 11 of drive shaft 2 retracts holding tank 11；The free end of clamping arm 3 is connected with crushing block 4, compresses
While arm 3 is rotated around articulated section, crushing block 4 and its end is driven to rotate synchronously, it is also corresponding on 11 groove depth direction of holding tank
It is raised and lowered, i.e., crushing block 4 protrudes holding tank 11 with the axial movement of drive shaft 2, compresses fastening to reel 91, or retract and hold
It receives in slot 11, reel 91 is loosened.
Wherein, tension shaft is abutted with reel 91 by crushing block 4 and it is fixed, and crushing block 4 connects with 91 inner wall of reel
Contacting surface product is big, correspondingly, active area is big, it is more preferable to compress firmness.
In the present embodiment, as shown in figure 3, crushing block 4 can be hinged with the free end of clamping arm 3；It is also hinged on crushing block 4
Have a connecting rod 5, one end of connecting rod 5 and crushing block 4 are hinged, and the other end is articulated on the side wall of holding tank 11, connecting rod 5, crushing block 4 with
Clamping arm 3 collectively forms parallelogram mechanism.Connecting rod 5, crushing block 4 and clamping arm 3 collectively form parallelogram mechanism, drive
When moving axis 2 is axially moved, clamping arm 3 is driven to rotate around its articulated section, clamping arm 3 as the rocking bar in parallelogram mechanism,
It drives connecting rod 5 to be articulated in the articulated section on holding tank 11 around it to rotate, corresponding drive crushing block 4, which protrudes holding tank 11 or retracts, to be held
Receive slot 11.The setting of connecting rod 5, on the one hand, enhance stability that crushing block 4 is moved with clamping arm 3 and reel 91 is compressed
Firmness；On the other hand, connecting rod 5 assists clamping arm 3 to drive not existing together for crushing block 4, and the volume of crushing block 4 can increase
Greatly, correspondingly, the active area that compresses of crushing block 4 and reel 91 increases, tension shaft is further increased to the fix tightly of reel 91
Soundness.
Specifically, can be hinged by pin between clamping arm 3, connecting rod 5 and holding tank 11 or crushing block 4.
Specifically, crushing block 4 is to be embedded in appearance as shown in figure 4, holding tank 11 can be arranged along the length direction of axle sleeve 1
The bar blocks received in slot 11, clamping arm 3 and connecting rod 5 are connected to the different location on 4 length direction of crushing block.In addition, can
The shape to match with 91 inner wall of reel, crushing block 4 and reel are shaped to the side for abutting crushing block 4 with reel 91
91 when compressing, and crushing block 4 can preferably fit together with reel 91, and active area further increases, fix tightly soundness
It further increases.
In the present embodiment, as shown in figure 3, the card slot 21 of annular can be circumferentially with along it on the periphery of drive shaft 2,
One end of clamping arm 3 is connected in card slot 21.It here is a kind of specific connection type of drive shaft 2 Yu clamping arm 3, clamping arm 3
One end insertion card slot 21 in, when drive shaft 2 is axially moved, the side wall of card slot 21 pushes clamping arm 3 to rotate around its articulated section, this
When clamping arm 3 be inserted into card slot 21 in one end carry out circular motion, with drive shaft 2 be axially moved while, along the radial direction of axle sleeve 1
Movement is risen or fallen, the side wall of this process card slot 21 can squeeze clamping arm 3 and exert a force, and realize the driving to clamping arm 3.
Card slot 21 is set as annular along the circumferential direction of drive shaft 2, and when drive shaft 2 is axially moved, card slot 21 can be simultaneously to multiple clamping arms 3
Driving is synchronized, and more convenient when the processing of card slot 21 of annular, improves the easy making process of tension shaft.
Specifically, boss can be circumferentially with along it on driving shaft 2, card slot 21 is set on boss, is being driven to reduce
Groove body is directly opened up on moving axis 2, the damage to 2 intensity of drive shaft.
In the present embodiment, as shown in figure 3, can be installed with nut 6 in the axis hole of axle sleeve 1, nut 6 is coaxial with axle sleeve 1
Line；The periphery of drive shaft 2 is equipped with external screw thread, and drive shaft 2 is cooperated by external screw thread and nut 6.It here is that drive shaft 2 is opposite
A kind of concrete mode that axle sleeve 1 is axially moved, when the position to clamping arm 3 being needed to be adjusted, rotate driving axis 2, drive shaft 2
It under the engagement of nut 6, while being axially moved, drive shaft 2 realizes its axis by screwing in nut 6 or screwing out nut 6
To reciprocating motion, the corresponding driving realized to 3 different directions of clamping arm；In addition, the setting of nut 6, additionally it is possible to 2 phase of drive shaft
The concentricity of axle sleeve 1 is limited, improves the concentricity in 2 axial movement of drive shaft with axle sleeve 1, and then ensure axle sleeve
1 circumferential multiple clamping arms 3 can synchronize protrusion or retraction.
In the present embodiment, as shown in Figure 1-Figure 3, the axis hole of axle sleeve 1,2 projecting shaft of drive shaft are stretched out in one end of drive shaft 2
The position in hole is equipped with handle 22.When needing that drive shaft 2 is adjusted with respect to the axial position of axle sleeve 1, operator can be with
It holds handle 22 to exert a force to drive shaft 2, improves the convenience that operator exerts a force to drive shaft 2.
In the present embodiment, as shown in Figure 1-Figure 3, it can also be connected with linear bearing 7 in the axis hole of axle sleeve 1, drive
The one end fits of moving axis 2 are plugged in linear bearing 7, and are passed through linear bearing 7 and stretched out outside axis hole, and handle 22 is set to drive shaft
2 stretch out on the position of axis hole.Drive shaft 2 stretches out axle sleeve 1, exerts a force to it operation convenient for operator；The setting of linear bearing 7,
Position of the drive shaft 2 in axle sleeve 1 can be limited, be interacted with nut 6, it is ensured that 2 axial movement of drive shaft and axis
1 coaxial line is covered, while reducing the resistance when movement of 2 relative rectilinear bearing 7 of drive shaft.Specifically, linear bearing 7 and nut 6 can
To be located at the position for leaning on two close end in axle sleeve 1.
In the present embodiment, as shown in Figure 1-Figure 3, baffle 8 can be connected in one end of separate handle 22 on axle sleeve 1, kept off
The outer diameter of plate 8 is greater than the outer diameter of axle sleeve 1.The side of material 92 of the baffle 8 to reel 91 and coiling on reel 91 carries out position
It limits, improves the coiled strip uniformity of material 92, reduction 92 two sides of material are unrestricted and coiled strip is in disorder, so that material 92 is bent
And be not easy to place and so on.
Specifically, baffle 8 can be circle, or rectangular or other shapes, outer dimension are greater than the diameter of axle sleeve 1
To section.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (10)
1. a kind of tension shaft, which is characterized in that including axle sleeve (1), drive shaft (2) and clamping arm (3), the drive shaft (2) is matched
Conjunction is plugged in the axis hole of the axle sleeve (1), and can be along the axially reciprocating of the axle sleeve (1)；Outside the axle sleeve (1)
Disc is equipped with holding tank (11), and the slot bottom of the holding tank (11) is equipped with through hole (12), and one end of the clamping arm (3) is worn
It crosses the through hole (12) to connect with the drive shaft (2), the other end protrudes the appearance with the axial movement of the drive shaft (2)
Slot (11) is received outside or in the retraction holding tank (11).
2. tension shaft according to claim 1, which is characterized in that the holding tank (11) is multiple, multiple receivings
Circumferential dispersed distribution of the slot (11) along the axle sleeve (1), the through hole (12), the clamping arm (3) and the holding tank
(11) corresponding is also multiple.
3. tension shaft according to claim 1, which is characterized in that the clamping arm (3) is articulated in the holding tank (11)
Side wall on, one end of the clamping arm (3) passes through the through hole (12) and is connected on the drive shaft (2), and the other end connects
It is connected to crushing block (4), drives clamping arm (3) to rotate around its articulated section in drive shaft (2) axial movement, and drive institute
Crushing block (4) are stated to protrude the holding tank (11) outside or retract in the holding tank (11).
4. tension shaft according to claim 3, which is characterized in that the freedom of the crushing block (4) and the clamping arm (3)
End is hinged；Also be hinged with connecting rod (5) on the crushing block (4), one end of the connecting rod (5) and the crushing block (4) hingedly, separately
One end is articulated on the side wall of the holding tank (11), and the connecting rod (5), the crushing block (4) and the clamping arm (3) are common
Constitute parallelogram mechanism.
5. tension shaft described in any one of -4 according to claim 1, which is characterized in that on the periphery of the drive shaft (2)
The card slot (21) of annular is circumferentially with along it, one end of the clamping arm (3) is connected in the card slot (21).
6. tension shaft according to claim 5, which is characterized in that nut (6) are installed in the axis hole of the axle sleeve (1),
The nut (6) and the axle sleeve (1) coaxial line；The periphery of the drive shaft (2) is equipped with external screw thread, the drive shaft
(2) cooperated by the external screw thread and the nut (6).
7. tension shaft described in any one of -4 according to claim 1, which is characterized in that one end of the drive shaft (2) is stretched out
The axis hole of the axle sleeve (1), the position that the drive shaft (2) stretches out the axis hole are equipped with handle (22).
8. tension shaft according to claim 7, which is characterized in that be connected with straight line in the axis hole of the axle sleeve (1)
Bearing (7), the one end fits of the drive shaft (2) are plugged in the linear bearing (7), and pass through the linear bearing (7)
It stretches out outside the axis hole, the handle (22) is set to the drive shaft (2) and stretches out on the position of the axis hole.
9. tension shaft according to claim 8, which is characterized in that the one of separate handle (22) on the axle sleeve (1)
End is connected with baffle (8), and the outer diameter of the baffle (8) is greater than the outer diameter of the axle sleeve (1).
10. a kind of material rolling device, which is characterized in that including driving device and tensioner of any of claims 1-9
Axis, the driving end of the driving device and the tension shaft are affixed, and setting coaxial with the tension shaft, for driving described rise
Mandrel is around its axis rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673039.3U CN208292435U (en) | 2018-05-07 | 2018-05-07 | Tension shaft and material rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673039.3U CN208292435U (en) | 2018-05-07 | 2018-05-07 | Tension shaft and material rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208292435U true CN208292435U (en) | 2018-12-28 |
Family
ID=64704099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820673039.3U Active CN208292435U (en) | 2018-05-07 | 2018-05-07 | Tension shaft and material rolling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208292435U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759181A (en) * | 2019-10-31 | 2020-02-07 | 广东仕诚塑料机械有限公司 | Adhesive tape roll fixing device |
| CN110817513A (en) * | 2019-11-08 | 2020-02-21 | 长沙博能科技股份有限公司 | Automatic strip winding machine |
| CN110835020A (en) * | 2019-11-27 | 2020-02-25 | 国网河南省电力公司南阳供电公司 | Power cable winding drum convenient to adjust |
-
2018
- 2018-05-07 CN CN201820673039.3U patent/CN208292435U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759181A (en) * | 2019-10-31 | 2020-02-07 | 广东仕诚塑料机械有限公司 | Adhesive tape roll fixing device |
| CN110817513A (en) * | 2019-11-08 | 2020-02-21 | 长沙博能科技股份有限公司 | Automatic strip winding machine |
| CN110817513B (en) * | 2019-11-08 | 2021-11-09 | 长沙博能科技股份有限公司 | Automatic strip winding machine |
| CN110835020A (en) * | 2019-11-27 | 2020-02-25 | 国网河南省电力公司南阳供电公司 | Power cable winding drum convenient to adjust |
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