CN217258987U - Version roller conversion cover - Google Patents
Version roller conversion cover Download PDFInfo
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- CN217258987U CN217258987U CN202123366842.3U CN202123366842U CN217258987U CN 217258987 U CN217258987 U CN 217258987U CN 202123366842 U CN202123366842 U CN 202123366842U CN 217258987 U CN217258987 U CN 217258987U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 30
- 238000010168 coupling process Methods 0.000 claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides a wall paper production machinery, concretely relates to version roller conversion cover, including threaded connection's broad width gear head and narrow width version roller head, the broad width gear head is kept away from one end of narrow width version roller head is equipped with the gear installation axle that is used for installing on the version roller installation position of broad width production line, narrow width version roller head is kept away from one end of broad width gear head is equipped with and is used for can dismantling the resilient coupling who is connected with narrow width version roller. The utility model discloses a first two sets of combination in a flexible way of closing of broad width gear and narrow width version roller needs in order to satisfy the combination of different equipment, and it is fixed that the first broad width gear of two sets of combination and narrow width version roller pass through threaded connection combination, and this version roller conversion cover is on installing the broad width production line through the first broad width gear, and another is first to connect narrow width version roller through narrow width version roller, can realize that narrow width version roller packs into and uses in the broad width production line, and it is extravagant to reduce the productivity.
Description
Technical Field
The utility model belongs to the technical field of wall paper production machinery and specifically relates to a version roller conversion sleeve is related to.
Background
In the wallpaper production process, the widths of plate rollers (intaglio molds) used in different production lines are often different, and the widths of the plate rollers are usually different, such as 530mm, 730mm, 1060mm and the like, and because of the different widths, the plate roller with the width of 530mm cannot be directly installed on machines with the widths of 730mm and 1060mm, and thus the waste of productivity is caused.
Therefore, a tool needs to be developed to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a version roller change sleeve for solve the narrow width version roller and can not pack into the problem that the broad width production line used.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a version roller conversion cover, includes threaded connection's broad width gear head and narrow width version roller head, the broad width gear head is kept away from one end of narrow width version roller head is equipped with the gear installation axle that is used for installing on the version roller installation position of broad width production line, narrow width version roller head is kept away from one end of broad width gear head is equipped with and is used for dismantling the elastic coupling who is connected with narrow width version roller.
Preferably, a cylinder space for installing the narrow printing roller and a locking mechanism for locking the narrow printing roller are arranged inside the elastic coupling;
the end face of one end of the elastic coupling, which is connected with the narrow printing roller, is of a semi-closed structure, a first transverse cutting groove matched with a bearing mounting position of the narrow printing roller is arranged on the outer side of one end of the elastic coupling, and the end face of the first transverse cutting groove is an opening of the semi-closed structure;
the locking mechanism comprises a locking bolt and a bolt hole, the bolt hole vertically penetrates through the first transverse groove, and the locking bolt is screwed into the bolt hole to close the elastic coupling.
Preferably, the device further comprises a positioning mechanism for fixing the narrow plate roller, the positioning mechanism comprises an assembly hole penetrating through the outer surface of the elastic coupling and a positioning screw arranged in the assembly hole, and the positioning screw is screwed into the assembly hole and then abuts against the narrow plate roller until the narrow plate roller is locked.
Preferably, the first transverse slot is further connected with a vertical semicircular slot for buffering torque.
Preferably, a second transverse slot opposite to the first transverse slot is further arranged at the inner half part of the elastic coupling.
Preferably, the edge of the gear mounting shaft is provided with a key slot for fixing the transmission gear on the gear mounting shaft without rotating and displacing, and the transmission gear is further provided with a key matched with the key slot.
Preferably, the middle part of the wide gear head is provided with a bearing installation part for installing a bearing, and the outer ring of the bearing is installed on a printing roller installation position of the wide production line.
Preferably, a connecting bolt is arranged at one end of the wide-width gear head, which is connected with the narrow-width plate roller head, a connecting nut matched with the connecting bolt is arranged at one end of the narrow-width plate roller head, and the connecting bolt is detachably connected with the narrow-width plate roller head through the connecting nut.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model flexibly combines two groups of assemblies of the wide gear head and the narrow printing roller head to meet the combination requirements of different devices, one end of the printing roller conversion sleeve is arranged on a wide production line through the wide gear head, and the other end is connected with the narrow printing roller through the narrow printing roller head; firstly, the models of a wide gear head and a narrow plate roller head are selected according to actual needs, two sets of combined wide gear heads and narrow plate roller heads are fixedly connected and combined through threads, then a transmission gear is installed on a gear installation shaft arranged on the wide gear head, the wide gear head is installed on a printing roller installation position of a wide production line, and the narrow plate roller heads are connected with corresponding narrow plate rollers through elastic couplings, wherein the elastic couplings serve as middle connecting parts of various motion mechanisms to play a role in transmitting motion and torque, the instability of detachable connection of the narrow plate roller heads and the narrow plate rollers can be overcome, finally, a driving force is provided for the transmission gear, the narrow plate rollers can be installed in the wide production line to be used, and capacity waste is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a separated state of a plate roller conversion sleeve according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a combination state of the plate roller conversion sleeve according to an embodiment of the present invention.
Fig. 3 is a sectional view along a-a of a gear mounting shaft of a plate roller conversion sleeve according to an embodiment of the present invention.
Fig. 4 is a B-B sectional view of a narrow plate roller head of a plate roller conversion sleeve according to an embodiment of the present invention.
And (3) icon marking: 1. a gear mounting shaft; 2. a bearing mounting portion; 3. a connecting bolt; 4. bolt holes; 5. an assembly hole; 6. a connecting nut; 7. a keyway; 8. a first transverse cutting groove; 9. vertically cutting a semicircular groove; 10. a second transverse cutting groove; 11. a cylindrical space; 12. a wide gear head; 13. narrow format plate roller head.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the device or element referred to must have the specific orientation, operate in the specific orientation configuration, and thus, should not be construed as limiting the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1-2, a version roller conversion sleeve comprises a wide-width gear head 12 and a narrow-width roller head 13 which are in threaded connection, wherein a gear installation shaft 1 used for being installed on a version roller installation position of a wide-width production line is arranged at one end, away from the narrow-width roller head 13, of the wide-width gear head 12, and an elastic coupling used for being detachably connected with the narrow-width version roller is arranged at one end, away from the wide-width gear head 12, of the narrow-width roller head 13.
Specifically, the utility model flexibly combines two assemblies of a wide gear head 12 and a narrow plate roller head 13 to meet the combination requirements of different devices, one end of the printing roller conversion sleeve is arranged on a wide production line through the wide gear head 12, and the other end is connected with a narrow plate roller through the narrow plate roller head 13; firstly, the models of a wide-width gear head 12 and a narrow-width roller head 13 are selected according to actual needs, two sets of combined wide-width gear heads 12 and narrow-width roller heads 13 are connected and combined and fixed through threads, then a transmission gear is installed on a gear installation shaft 1 arranged on the wide-width gear heads 12, the wide-width gear heads 12 are installed on a printing roller installation position of a wide-width production line, and then the narrow-width roller heads 13 are connected with corresponding narrow-width printing rollers through elastic couplings, wherein the elastic couplings and the narrow-width roller heads 13 are integrally formed and serve as intermediate connecting parts of various movement mechanisms to play a role in transmitting movement and torque, the instability of detachable connection of the narrow-width roller heads 13 and the narrow-width printing rollers can be overcome, finally, a driving force is provided for the transmission gear, the narrow-width printing rollers can be installed in the wide-width production line to be used, and the capacity waste can be reduced.
Referring to fig. 2-4, a cylinder space 11 for installing the narrow plate roller and a locking mechanism for locking the narrow plate roller are arranged inside the elastic coupling;
the end face of one end of the elastic coupling, which is connected with the narrow printing roller, is of a semi-closed structure, a first transverse cutting groove 8 matched with a bearing mounting position of the narrow printing roller is arranged on the outer side of one end of the elastic coupling, and the end face of the first transverse cutting groove 8 is an opening of the semi-closed structure;
the locking mechanism comprises a locking bolt and a bolt hole 4, the bolt hole 4 vertically penetrates through the first transverse cutting groove 8, and the locking bolt is screwed into the bolt hole 4 to close the elastic coupling and lock the narrow plate roller.
Still including being used for fixing the positioning mechanism of narrow version roller, positioning mechanism is including running through the pilot hole 5 of resilient coupling surface and establish the set screw in pilot hole 5, will set screw supports narrow version roller until locking after screwing in pilot hole 5.
The first transverse cutting groove 8 is also connected with a vertical semicircular cutting groove 9 for buffering torque.
A second transverse slot 10 opposite to the first transverse slot 8 is also arranged at the inner half part of the elastic coupling.
In particular, the first transverse slot 8, the second transverse slot 10 and the vertical semicircular slot 9 make it possible to stiffen and overlap the elastic coupling in terms of torque, making it able to withstand considerable torques; firstly, a narrow plate roller is installed in a cylinder space 11 in the elastic coupling, then a locking bolt is screwed into the bolt hole 4 to close the elastic coupling and lock the narrow plate roller, and the locking bolt is used for locking. The elastic coupling in the plate roller conversion sleeve can accurately transmit torque, plays roles in buffering, damping and improving the dynamic performance of a shaft system, and plays a role in maintaining the normal operation of each motion mechanism in practical application.
In this embodiment, the edge of gear installation axle 1 is equipped with fixes drive gear on gear installation axle 1 and does not take place rotary displacement's keyway 7, drive gear still is equipped with the key with keyway 7 assorted. Wherein, gear installation axle 1 is furnished with keyway 7 above, can be used for preventing to produce rotary displacement between drive gear and the gear installation axle 1.
It is worth noting that the middle part of the wide gear head 12 is provided with a bearing installation part 2 for installing a bearing, and the outer ring of the bearing is installed on a printing roller installation position of a wide production line.
Preferably, a connecting bolt 3 is arranged at one end of the wide gear head 12 connected with the narrow plate roller head 13, a connecting nut 6 matched with the connecting bolt 3 is arranged at one end of the narrow plate roller head 13, and the connecting bolt 3 is detachably connected with the narrow plate roller head 13 through the connecting nut 6.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a version roller conversion cover, its characterized in that, includes threaded connection's broad width gear head (12) and narrow width version roller head (13), broad width gear head (12) are kept away from one end of narrow width version roller head (13) is equipped with gear installation axle (1) that is used for installing on the version roller installation position of broad width production line, narrow width version roller head (13) are kept away from one end of broad width gear head (12) is equipped with and is used for dismantling the elastic coupling who is connected with the narrow width version roller.
2. A web roll converting sleeve according to claim 1, wherein:
a cylinder space (11) for installing the narrow plate roller and a locking mechanism for locking the narrow plate roller are arranged in the elastic coupling;
the end face of one end of the elastic coupling, which is connected with the narrow printing roller, is of a semi-closed structure, a first transverse cutting groove (8) matched with a bearing mounting position of the narrow printing roller is arranged on the outer side of one end of the elastic coupling, and the end face of the first transverse cutting groove (8) is an opening of the semi-closed structure;
the locking mechanism comprises a locking bolt and a bolt hole (4), the bolt hole (4) vertically penetrates through the first transverse cutting groove (8), and the locking bolt is screwed into the bolt hole (4) to close the elastic coupling.
3. The printing roller conversion sleeve according to claim 2, further comprising a positioning mechanism for fixing the narrow printing roller, wherein the positioning mechanism comprises a mounting hole (5) penetrating through the outer surface of the elastic coupling and a positioning screw arranged in the mounting hole (5).
4. The converting sleeve according to claim 2, characterized in that said first transverse slot (8) is further associated with a vertical semicircular slot (9) for damping torque.
5. A web cylinder sleeve according to claim 2, characterized in that a second transverse slot (10) opposite to the first transverse slot (8) is provided in the inner half of the elastic coupling.
6. The converting sleeve according to claim 1, characterized in that the edge of the gear mounting shaft (1) is provided with a key slot (7) for fixing the transmission gear on the gear mounting shaft (1) without rotational displacement, and the transmission gear is further provided with a key matched with the key slot (7).
7. The printing roller conversion sleeve according to claim 1, wherein a bearing mounting portion (2) for mounting a bearing is arranged in the middle of the wide gear head (12), and an outer ring of the bearing is mounted on a printing roller mounting position of a wide production line.
8. A printing roller conversion sleeve according to claim 1, characterized in that a connecting bolt (3) is arranged at one end of the wide gear head (12) connected with the narrow roller head (13), a connecting nut (6) matched with the connecting bolt (3) is arranged at one end of the narrow roller head (13), and the connecting bolt (3) is detachably connected with the narrow roller head (13) through the connecting nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123366842.3U CN217258987U (en) | 2021-12-29 | 2021-12-29 | Version roller conversion cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123366842.3U CN217258987U (en) | 2021-12-29 | 2021-12-29 | Version roller conversion cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217258987U true CN217258987U (en) | 2022-08-23 |
Family
ID=82890237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123366842.3U Active CN217258987U (en) | 2021-12-29 | 2021-12-29 | Version roller conversion cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217258987U (en) |
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2021
- 2021-12-29 CN CN202123366842.3U patent/CN217258987U/en active Active
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