CN206406587U - A kind of plum blossom roller of improvement - Google Patents

A kind of plum blossom roller of improvement Download PDF

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Publication number
CN206406587U
CN206406587U CN201621494734.0U CN201621494734U CN206406587U CN 206406587 U CN206406587 U CN 206406587U CN 201621494734 U CN201621494734 U CN 201621494734U CN 206406587 U CN206406587 U CN 206406587U
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CN
China
Prior art keywords
hole
chamber
roller
rotational shaft
rotating shaft
Prior art date
Application number
CN201621494734.0U
Other languages
Chinese (zh)
Inventor
杜双云
Original Assignee
佛山市晟云制辊有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 佛山市晟云制辊有限公司 filed Critical 佛山市晟云制辊有限公司
Priority to CN201621494734.0U priority Critical patent/CN206406587U/en
Application granted granted Critical
Publication of CN206406587U publication Critical patent/CN206406587U/en

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Abstract

The utility model discloses a kind of plum blossom roller of improvement, including roller, the surface of the roller opens up fluted, the both sides of the roller offer rotational shaft insertion hole, the inner chamber of the rotational shaft insertion hole is provided with rotating shaft, the left end of the rotating shaft and the left contact of rotational shaft insertion hole inner chamber, and the right-hand member of rotating shaft extends to the outside of rotational shaft insertion hole, the top and bottom of rotational shaft insertion hole inner chamber offer deep trouth, and the inwall of deep trouth is fixedly connected with spring.The utility model is coordinated by bull stick, gear and worm screw, rotation bull stick can rotate with moving gear, gear drives worm screw rotation, carrying out cooperation by deep hole and montant promotes worm screw to drive threaded rod to rotate, and is coordinated by threaded rod with screwed hole, and threaded rod drives retainer ring vertically movable, so as to which countershaft is clamped fixation, can the rotating shaft different to diameter be clamped fixation, make roller and rotating shaft stable connection, it is to avoid the generation of roller rotating shaft skidding when running at high speed.

Description

A kind of plum blossom roller of improvement
Technical field
The utility model is related to roller technical field, the plum blossom roller of specially a kind of improvement.
Background technology
Roller is also steel rider, hollow roll and solid roll is divided again, band beaming roller and non-band beaming roller are generally used for plate-making, roller table Face copper facing, by intaglio plate electronic carving machine good pattern, is then plated with one layer of chromium, printing house is delivered after carrying out, and is usually used in modeling Expect the printing of packaging, plum blossom roller belongs to one kind of roller.
Traditional plum blossom roller structure is simple, and roller is socketed by shaft sleeve and rotating shaft, due to rotating shaft diameter not Together, the diameter of some rotating shafts is smaller than the diameter of sleeve so that rotating shaft and sleeve connection it is not close, exist between rotating shaft and sleeve Gap, roller rotating shaft during running at high speed easily is skidded, and harmful effect is brought to printing chromatography.
Utility model content
The purpose of this utility model is the plum blossom roller for providing a kind of improvement, possesses the excellent of roller and rotating shaft stable connection Point, solves roller and unsteady problem is connected with rotating shaft.
To achieve the above object, the utility model provides following technical scheme:A kind of plum blossom roller of improvement, including version Roller, the surface of the roller opens up fluted, and the both sides of the roller offer rotational shaft insertion hole, the inner chamber of the rotational shaft insertion hole Rotating shaft, the left end of the rotating shaft and the left contact of rotational shaft insertion hole inner chamber are provided with, the right-hand member of the rotating shaft extends to rotating shaft and inserted The outside in hole, the top and bottom of the rotational shaft insertion hole inner chamber offer deep trouth, and the inwall of the deep trouth is fixedly connected with bullet Spring, the one end of the spring away from deep trouth inwall is fixedly connected with crushing block, and the one end of the crushing block away from spring is extended to Bottom on the right side of the inner chamber of rotational shaft insertion hole and shaft contacts, the crushing block is provided with inclined-plane, the inside of the roller and is located at The top and bottom of rotational shaft insertion hole offer accommodating chamber, the top and bottom of the rotational shaft insertion hole inner chamber and the right side for being located at deep trouth Side offers screwed hole, and the screwed hole is connected with accommodating chamber, and the inner chamber of the accommodating chamber is provided with worm screw, the worm screw bottom The both sides in portion offer deep hole, and the inner chamber of the deep hole is provided with montant, and the one end of the montant away from deep hole extends to appearance Receive the inner chamber of chamber, one end that the montant is located at accommodating chamber inner chamber is fixedly connected with threaded rod, and the threaded rod is away from montant One end passes through screwed hole and extends to the inner chamber of rotational shaft insertion hole, and one end that the threaded rod is located at rotational shaft insertion hole inner chamber is fixedly connected There is retainer ring, side of the retainer ring away from threaded rod is installed with slipmat, the left side and position of the accommodating chamber inner chamber Bull stick is connected with the back side of worm screw, the right-hand member of the bull stick extends to the outside of roller, and the bull stick is located at accommodating chamber One end of inner chamber is arranged with the gear being adapted with worm screw.
It is preferred that, the screwed hole is internally provided with internal thread, and the surface of the threaded rod is provided with and internal thread phase The external screw thread of adaptation.
It is preferred that, it is provided with bearing between the bull stick and roller.
It is preferred that, the right-hand member of the bull stick is fixedly connected with handwheel, and the surface of the handwheel is arranged with Anti-slip cover.
It is preferred that, the surface of the gear is provided with teeth, and the surface of the worm screw is provided with the spiral shell being adapted with teeth Revolve tooth.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model is coordinated by bull stick, gear and worm screw, and rotation bull stick can rotate with moving gear, gear Worm screw rotation is driven, carrying out cooperation by deep hole and montant promotes worm screw to drive threaded rod to rotate, and passes through threaded rod and screwed hole Coordinated, threaded rod drives retainer ring vertically movable, so that countershaft is clamped fixation, rotating shaft that can be different to diameter Fixation is clamped, makes roller and rotating shaft stable connection, it is to avoid the generation of roller rotating shaft skidding when running at high speed.
2nd, the utility model is easy to the grafting of rotating shaft by opening up for rotational shaft insertion hole, is entered by deep trouth, spring and crushing block Row coordinates, and spring applies a power to crushing block, promotes crushing block to be in close contact with rotating shaft, and countershaft carries out spacing, it is ensured that Rotating shaft is at the axis of rotational shaft insertion hole, and the setting of slipmat is used for increasing the frictional force of retainer ring inwall, the setting energy of bearing It is enough that bull stick is supported, the rotation of bull stick is also allowed for, bull stick is revolved with hand by the way that the setting of handwheel and Anti-slip cover is convenient Turn.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model A-A partial structurtes enlarged drawing;
Fig. 3 is the attachment structure side view of the utility model worm screw and gear;
Fig. 4 is the side view of the utility model structure;
Fig. 5 is the right view of the utility model structure crushing block.
In figure:1 roller, 2 grooves, 3 rotational shaft insertion holes, 4 rotating shafts, 5 deep trouths, 6 springs, 7 crushing blocks, 8 inclined-planes, 9 accommodating chambers, 10 Screwed hole, 11 worm screws, 12 deep holes, 13 montants, 14 threaded rods, 15 retainer rings, 16 slipmat, 17 bull sticks, 18 gears, 19 bearings, 20 handwheels, 21 Anti-slip covers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-5, a kind of plum blossom roller of improvement, including roller 1 are referred to, the surface of roller 1 opens up fluted 2, roller 1 Both sides offer rotational shaft insertion hole 3, the inner chamber of rotational shaft insertion hole 3 is provided with rotating shaft 4, left end and the inner chamber of rotational shaft insertion hole 3 of rotating shaft 4 Left contact, the right-hand member of rotating shaft 4 extends to the outside of rotational shaft insertion hole 3, and inserting for rotating shaft 4 is easy to by opening up for rotational shaft insertion hole 3 Connect, the top and bottom of the inner chamber of rotational shaft insertion hole 3 offer deep trouth 5, and the inwall of deep trouth 5 is fixedly connected with spring 6, and spring 6 is remote One end from the inwall of deep trouth 5 is fixedly connected with crushing block 7, and the one end of crushing block 7 away from spring 6 is extended in rotational shaft insertion hole 3 Chamber is contacted with rotating shaft 4, is coordinated by deep trouth 5, spring 6 and crushing block 7, and spring 6 applies a power to crushing block 7, promotes Crushing block 7 is in close contact with rotating shaft 4, and countershaft 4 carries out spacing, it is ensured that rotating shaft 4 is at the axis of rotational shaft insertion hole 3, extruding The bottom on the right side of block 7 is provided with inclined-plane 8, the inside of roller 1 and offers accommodating chamber positioned at the top and bottom of rotational shaft insertion hole 3 9, the top and bottom of the inner chamber of rotational shaft insertion hole 3 and offer screwed hole 10, screwed hole 10 and accommodating chamber positioned at the right side of deep trouth 5 9 connections, the inner chamber of accommodating chamber 9 is provided with worm screw 11, and the both sides of the bottom of worm screw 11 offer deep hole 12, and the inner chamber of deep hole 12 is set Montant 13 is equipped with, the one end of montant 13 away from deep hole 12 extends to the inner chamber of accommodating chamber 9, and montant 13 is located at the inner chamber of accommodating chamber 9 One end is fixedly connected with threaded rod 14, and the one end of threaded rod 14 away from montant 13 is through screwed hole 10 and extends to rotational shaft insertion hole 3 Inner chamber, screwed hole 10 is internally provided with internal thread, and the surface of threaded rod 14 is provided with the external screw thread being adapted with internal thread, One end that threaded rod 14 is located at the inner chamber of rotational shaft insertion hole 3 is fixedly connected with retainer ring 15, side of the retainer ring 15 away from threaded rod 14 Slipmat 16 is installed with, the setting of slipmat 16 is used for increasing the frictional force of the inwall of retainer ring 15, a left side for the inner chamber of accommodating chamber 9 Side and bull stick 17 is connected with positioned at the back side of worm screw 11, the right-hand member of bull stick 17 extends to the outside of roller 1, bull stick 17 and version Bearing 19 is provided between roller 1, the setting of bearing 19 can be supported to bull stick 17, also allow for the rotation of bull stick 17, bull stick 17 right-hand member is fixedly connected with handwheel 20, and the surface of handwheel 20 is arranged with Anti-slip cover 21, passes through setting for handwheel 20 and Anti-slip cover 21 Put and conveniently bull stick 17 is rotated with hand, one end that bull stick 17 is located at the inner chamber of accommodating chamber 9 is arranged with what is be adapted with worm screw 11 Gear 18, the surface of gear 18 is provided with teeth, and the surface of worm screw 11 is provided with the helical tooth being adapted with teeth, passes through bull stick 17th, gear 18 and worm screw 11 are coordinated, and rotation bull stick 17 can rotate with moving gear 18, and gear 18 drives worm screw 11 to rotate, Carrying out cooperation by deep hole 12 and montant 13 promotes worm screw 11 to drive threaded rod 14 to rotate, and is entered by threaded rod 14 with screwed hole 10 Row coordinates, and threaded rod 14 drives retainer ring 15 vertically movable, so that countershaft 4 is clamped fixation, can be different to diameter Rotating shaft 4 is clamped fixation, makes roller 1 and the stable connection of rotating shaft 4, it is to avoid roller 1 skidding of rotating shaft 4 when running at high speed Generation.
In use, rotating shaft 4 to be injected to the inner chamber of rotational shaft insertion hole 3, rotation hand wheel 20 drives bull stick 17 to rotate, and bull stick 17 drives Gear 18 rotates, and gear 18 drives worm screw 11 to rotate, and worm screw 11 drives threaded rod 14 to rotate by montant 13, threaded rod 14 and spiral shell Pit 10, which carries out cooperation, moves down retainer ring 15, and the countershaft 4 of retainer ring 15 is clamped fixation.
In summary:The plum blossom roller of the improvement, by accommodating chamber 9, screwed hole 10, worm screw 11, deep hole 12, montant 13, The cooperation of threaded rod 14 and retainer ring 15, solves roller 1 and is connected unsteady problem with rotating shaft 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of plum blossom roller of improvement, including roller (1), it is characterised in that:The surface of the roller (1) opens up fluted (2), the both sides of the roller (1) offer rotational shaft insertion hole (3), and the inner chamber of the rotational shaft insertion hole (3) is provided with rotating shaft (4), The left end of the rotating shaft (4) and the left contact of rotational shaft insertion hole (3) inner chamber, the right-hand member of the rotating shaft (4) extend to rotational shaft insertion hole (3) outside, the top and bottom of rotational shaft insertion hole (3) inner chamber offer deep trouth (5), and the inwall of the deep trouth (5) is consolidated Surely spring (6) is connected with, the one end of the spring (6) away from deep trouth (5) inwall is fixedly connected with crushing block (7), the extruding The inner chamber that the one end of block (7) away from spring (6) extends to rotational shaft insertion hole (3) is contacted with rotating shaft (4), on the right side of the crushing block (7) Bottom be provided with inclined-plane (8), the inside of the roller (1) and offer appearance positioned at the top and bottom of rotational shaft insertion hole (3) Receive chamber (9), the top and bottom of rotational shaft insertion hole (3) inner chamber and offer screwed hole (10) positioned at the right side of deep trouth (5), The screwed hole (10) connects with accommodating chamber (9), and the inner chamber of the accommodating chamber (9) is provided with worm screw (11), the worm screw (11) The both sides of bottom offer deep hole (12), and the inner chamber of the deep hole (12) is provided with montant (13), and the montant (13) is remote One end of deep hole (12) extends to the inner chamber of accommodating chamber (9), and company is fixed in one end that the montant (13) is located at accommodating chamber (9) inner chamber Threaded rod (14) is connected to, the one end of the threaded rod (14) away from montant (13) is through screwed hole (10) and extends to rotational shaft insertion hole (3) inner chamber, one end that the threaded rod (14) is located at rotational shaft insertion hole (3) inner chamber is fixedly connected with retainer ring (15), described solid Determine side of the ring (15) away from threaded rod (14) and be installed with slipmat (16), the left side and position of accommodating chamber (9) inner chamber Bull stick (17) is connected with the back side of worm screw (11), the right-hand member of the bull stick (17) extends to the outside of roller (1), described One end that bull stick (17) is located at accommodating chamber (9) inner chamber is arranged with the gear (18) being adapted with worm screw (11).
2. a kind of plum blossom roller of improvement according to claim 1, it is characterised in that:The inside of the screwed hole (10) is set Internal thread is equipped with, the surface of the threaded rod (14) is provided with the external screw thread being adapted with internal thread.
3. a kind of plum blossom roller of improvement according to claim 1, it is characterised in that:The bull stick (17) and roller (1) Between be provided with bearing (19).
4. a kind of plum blossom roller of improvement according to claim 1, it is characterised in that:The right-hand member of the bull stick (17) is fixed Handwheel (20) is connected with, the surface of the handwheel (20) is arranged with Anti-slip cover (21).
5. a kind of plum blossom roller of improvement according to claim 1, it is characterised in that:The surface of the gear (18) is set There are teeth, the surface of the worm screw (11) is provided with the helical tooth being adapted with teeth.
CN201621494734.0U 2016-12-31 2016-12-31 A kind of plum blossom roller of improvement CN206406587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621494734.0U CN206406587U (en) 2016-12-31 2016-12-31 A kind of plum blossom roller of improvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621494734.0U CN206406587U (en) 2016-12-31 2016-12-31 A kind of plum blossom roller of improvement

Publications (1)

Publication Number Publication Date
CN206406587U true CN206406587U (en) 2017-08-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621494734.0U CN206406587U (en) 2016-12-31 2016-12-31 A kind of plum blossom roller of improvement

Country Status (1)

Country Link
CN (1) CN206406587U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006242A (en) * 2017-11-28 2018-05-08 安徽荣达阀门有限公司 A kind of novel hard seal gate valve
CN109591435A (en) * 2019-01-23 2019-04-09 北京柏力行彩印有限公司 Flexographic printing apparatus and its rubber sleeve Replacement procedure
CN109624485B (en) * 2019-01-28 2020-08-11 汕头市精工东捷制版有限公司 Printing plate roller of gravure press

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006242A (en) * 2017-11-28 2018-05-08 安徽荣达阀门有限公司 A kind of novel hard seal gate valve
CN108006242B (en) * 2017-11-28 2019-07-12 安徽荣达阀门有限公司 A kind of novel hard seal gate valve
CN109591435A (en) * 2019-01-23 2019-04-09 北京柏力行彩印有限公司 Flexographic printing apparatus and its rubber sleeve Replacement procedure
CN109624485B (en) * 2019-01-28 2020-08-11 汕头市精工东捷制版有限公司 Printing plate roller of gravure press

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