CN215392846U - Crosscut roller convenient to change - Google Patents
Crosscut roller convenient to change Download PDFInfo
- Publication number
- CN215392846U CN215392846U CN202120540932.0U CN202120540932U CN215392846U CN 215392846 U CN215392846 U CN 215392846U CN 202120540932 U CN202120540932 U CN 202120540932U CN 215392846 U CN215392846 U CN 215392846U
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- China
- Prior art keywords
- sliding
- groove
- transverse cutting
- axle
- cutting roller
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- Expired - Fee Related
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- 230000008859 change Effects 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 26
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a conveniently-replaced transverse cutting roller, which comprises a transverse cutting roller main body, wherein the middle positions of two ends of the transverse cutting roller main body are fixedly connected with a side shaft, one end of the side shaft, which is far away from the transverse cutting roller main body, is respectively clamped with a connecting shaft, the connecting parts of the connecting shafts and the side shafts are respectively provided with a first fixing mechanism, and the connecting shafts are respectively provided with a second fixing mechanism, so that the utility model has the beneficial effects that: through the sliding plate of the second fixing mechanism that slides, can make the pole of wearing extract from the jack, stimulate the sliding sleeve simultaneously, make link block be located the spread groove and slide, finally make limit axle and connecting axle disconnection to with the light pulling down of crosscut roller main part, avoided needing to dismantle the fixing base, and take out the connecting axle, just can dismantle the troublesome operation of change with the crosscut roller main part.
Description
Technical Field
The utility model relates to the technical field of transverse cutting rollers, in particular to a transverse cutting roller convenient to replace.
Background
The transverse cutting roller is a rotating roller which can transversely cut a workpiece through self rotation, a connecting shaft is usually fixed at both ends of the transverse cutting roller, and the connecting shaft is fixed in fixing seats at both ends of a machine when the transverse cutting roller is installed.
However, when different workpieces are machined and different transverse cutting rollers need to be replaced, the connecting shaft is often required to be detached from the fixing seats at the two ends of the machine, and then a new roller is installed, but a large amount of time is wasted under the condition that the transverse cutting rollers cannot be directly detached, so that the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a crosscutting roller which is easy to replace, in order to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a crosscut roller convenient to change, includes the crosscut roller main part, a limit axle of the equal fixedly connected with in crosscut roller main part both ends intermediate position, the limit axle is kept away from the equal joint of crosscut roller main part one end and is had a connecting axle, the connecting axle all is provided with a first fixed establishment with limit hub connection department, all be provided with a second fixed establishment on the connecting axle.
Preferably, a fixing groove is formed in each connecting shaft, and the fixing grooves are located on the outer side of one end, far away from the side shaft, of each connecting shaft.
Preferably, the second fixing mechanism comprises through holes, the through holes are formed in the connecting shaft and penetrate through the connecting shaft, a penetrating rod is inserted in the through holes, a sliding plate is connected to the outer side of the connecting shaft in a sliding mode and corresponds to the through holes, and a fixing plate is fixedly connected to one end, far away from the sliding plate, of the penetrating rod.
Preferably, one end of the penetrating rod, which is far away from the fixed plate, penetrates through the through hole and is provided with a clamping groove, and a penetrating groove is formed in the sliding plate and corresponds to the penetrating groove.
Preferably, the lower end of the sliding plate is fixedly connected with a pair of limiting sliding blocks, a limiting sliding groove is formed in the outer side of the connecting shaft and corresponds to the limiting sliding blocks, the limiting sliding blocks are connected in the limiting sliding groove in a sliding mode, and a hydraulic rod is fixedly connected between the limiting sliding blocks and the side wall of the limiting sliding groove.
Preferably, first fixed establishment includes the sliding sleeve, sliding sleeve sliding connection is in the junction in the limit axle and the connecting axle outside, a pair of connecting block of sliding sleeve inside wall fixedly connected with, a spread groove has all been seted up in the limit axle and the connecting axle outside and with the corresponding position of connecting block, connecting block sliding connection is in the spread groove, connecting spring of the equal fixedly connected with in connecting block and the equal fixedly connected with in spread groove lateral wall junction, the sliding sleeve is kept away from crosscut roller main part one side and is contacted with second fixed establishment's fixed plate lateral wall, the sliding sleeve is kept away from crosscut roller main part one side and all has been seted up one and has been accomodate the groove with the corresponding position of second fixed establishment's sliding plate.
Compared with the prior art, the utility model has the beneficial effects that: through the sliding plate of the second fixing mechanism that slides, can make the pole of wearing extract from the jack, stimulate the sliding sleeve simultaneously, make link block be located the spread groove and slide, finally make limit axle and connecting axle disconnection to with the light pulling down of crosscut roller main part, avoided needing to dismantle the fixing base, and take out the connecting axle, just can dismantle the troublesome operation of change with the crosscut roller main part.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a schematic view of the appearance of the connection shaft and the side shaft of the present invention;
FIG. 3 is a side sectional view of the connecting shaft of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is a schematic view of the sliding plate and the penetrating rod assembly structure of the present invention.
In the figure: 1. a cross-cut roller body; 2. a side shaft; 3. a connecting shaft; 4. fixing grooves; 5. a first fixing mechanism; 51. a sliding sleeve; 52. connecting blocks; 53. connecting grooves; 54. a connecting spring; 55. a receiving groove; 6. a second fixing mechanism; 61. perforating; 62. penetrating a rod; 63. a fixing plate; 64. a card slot; 65. a sliding plate; 66. Penetrating a groove; 67. a limiting slide block; 68. a limiting chute; 69. a hydraulic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a crosscut roller convenient to change, including crosscut roller main part 1, a limit axle 2 of the equal fixedly connected with in 1 both ends intermediate position of crosscut roller main part, the equal joint of 1 one end of crosscut roller main part has a connecting axle 3 is kept away from to limit axle 2, connecting axle 3 all is provided with a first fixed establishment 5 with limit axle 2 junction, all be provided with a second fixed establishment 6 on the connecting axle 3, accomplish the quick replacement to crosscut roller main part 1, and easy operation is convenient, has practiced thrift the change time.
A fixed groove 4 is arranged on each connecting shaft 3, the fixed grooves 4 are positioned on the outer side of one end of each connecting shaft 3 far away from the side shaft 2, each first fixing mechanism 5 comprises a sliding sleeve 51, the sliding sleeve 51 is connected at the joint of the side shaft 2 and the outer side of the connecting shaft 3 in a sliding way, the inner side wall of the sliding sleeve 51 is fixedly connected with a pair of connecting blocks 52, the outer sides of the side shaft 2 and the connecting shaft 3 and the positions corresponding to the connecting blocks 52 are respectively provided with a connecting groove 53, the connecting blocks 52 are connected in the connecting grooves 53 in a sliding way, each connecting spring 54 is fixedly connected at the joint of the connecting block 52 and the side wall of the connecting groove 53, one side of the sliding sleeve 51 far away from the transverse cutting roller main body 1 is contacted with the side wall of a fixing plate 63 of the second fixing mechanism 6, one accommodating groove 55 is arranged at the position of one side of the sliding sleeve 51 far away from the transverse cutting roller main body 1 and corresponding to a sliding plate 65 of the second fixing mechanism 6, and the sliding sleeve 51 drives the connecting blocks 52 to slide in the connecting grooves 53, finally, the connecting block 52 is completely slid into the connecting groove 53 on the connecting shaft 3, in the process, the sliding sleeve 51 is positioned outside the connecting shaft 3 to slide, the sliding plate 65 is slid into the accommodating groove 55, finally, the connecting shaft 3 is disconnected from the side shaft 2, the second fixing mechanism 6 comprises through holes 61, the through holes 61 are all arranged in the connecting shaft 3 and all penetrate through the connecting shaft 3, a penetrating rod 62 is inserted in the through hole 61, a sliding plate 65 is all slidably connected to the outer side of the connecting shaft 3 at a position corresponding to the through hole 61, a fixing plate 63 is fixedly connected to the penetrating rod 62 at a position far away from the sliding plate 65, one end of the penetrating rod 62 far away from the fixing plate 63 penetrates through the through hole 61 and is provided with a clamping groove 64, a penetrating groove 66 is arranged on the sliding plate 65 at a position corresponding to the penetrating groove 66, a pair of limiting sliders 67 is fixedly connected to the lower end of the sliding plate 65, a limiting sliding chute 68 is arranged outside the connecting shaft 3 at a position corresponding to the limiting slider 67, the limiting slide block 67 is connected in the limiting slide groove 68 in a sliding manner, a hydraulic rod 69 is fixedly connected between the limiting slide block 67 and the side wall of the limiting slide groove 68, the penetrating rod 62 slides out of the penetrating groove 66 through the sliding plate 65, and meanwhile the penetrating rod 62 can be easily drawn out of the penetrating hole 61.
Specifically, when the utility model is used, firstly, the sliding plate 65 is slid, the limit slide block 67 is positioned in the hydraulic rod 69 to slide, the limit sliding chute 68 is compressed, the penetrating rod 62 slides out of the penetrating groove 66, the penetrating rod 62 can be easily drawn out of the penetrating hole 61, meanwhile, the sliding sleeve 51 is pulled to drive the connecting block 52 to be positioned in the connecting groove 53 to slide, finally, the connecting block 52 is completely slid into the connecting groove 53 on the connecting shaft 3, in the process, the sliding sleeve 51 is positioned outside the connecting shaft 3 to slide, the sliding plate 65 slides into the accommodating groove 55, finally, the connecting shaft 3 is disconnected with the side shaft 2, so that the side shaft 2 and the connecting shaft 3 can be disconnected, the transverse cutting roller body 1 and the side shaft 2 can be easily detached from the connecting shaft 3, when a new transverse cutting roller body 1 is replaced, the sliding sleeve 51 only needs to slide between the side shafts 2 and 3, and will wear pole 62 and inject in perforation 61, make wear pole 62 keep away from fixed plate 63 one end joint to wear the groove 66 in, thereby fixed plate 63 can be fixed in the connecting axle 3 outside, and through the extrusion of fixed plate 63 to sliding sleeve 51, make sliding sleeve 51 fix in the junction of limit axle 2 and connecting axle 3, realize that crosscut roller main part 1 and limit axle 2 are fixed between connecting axle 3, accomplish the change to crosscut roller main part 1, and easy operation is convenient, has practiced thrift the change time.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a crosscut roller convenient to change, its characterized in that, includes crosscut roller main part (1), side axle (2) of the equal fixedly connected with in crosscut roller main part (1) both ends intermediate position, the equal joint in crosscut roller main part (1) one end is kept away from in side axle (2) has a connecting axle (3), connecting axle (3) all are provided with a first fixed establishment (5) with side axle (2) junction, all be provided with a second fixed establishment (6) on connecting axle (3).
2. A readily replaceable transverse cutting roller according to claim 1, characterised in that: all seted up a fixed slot (4) on connecting axle (3), fixed slot (4) all are located connecting axle (3) and keep away from the one end outside of limit axle (2).
3. A readily replaceable transverse cutting roller according to claim 1, characterised in that: the second fixing mechanism (6) comprises through holes (61), the through holes (61) are all formed in the connecting shaft (3) and penetrate through the connecting shaft (3), penetrating rods (62) are inserted in the through holes (61), sliding plates (65) are connected to the outer side of the connecting shaft (3) in a sliding mode and correspond to the through holes (61), and one end, far away from the sliding plates (65), of each penetrating rod (62) is fixedly connected with a fixing plate (63).
4. A readily replaceable transverse cutting roller according to claim 3, characterised in that: one end of the penetrating rod (62) far away from the fixed plate (63) penetrates through the through hole (61) and is provided with a clamping groove (64), and a penetrating groove (66) is formed in the sliding plate (65) and corresponds to the penetrating groove (66).
5. A readily replaceable transverse cutting roller according to claim 3, characterised in that: the lower end of the sliding plate (65) is fixedly connected with a pair of limiting sliding blocks (67), a limiting sliding groove (68) is formed in the outer side of the connecting shaft (3) and corresponds to the limiting sliding blocks (67), the limiting sliding blocks (67) are connected in the limiting sliding groove (68) in a sliding mode, and a hydraulic rod (69) is fixedly connected between the limiting sliding blocks (67) and the side wall of the limiting sliding groove (68).
6. A readily replaceable transverse cutting roller according to claim 1, characterised in that: the first fixing mechanism (5) comprises a sliding sleeve (51), the sliding sleeve (51) is connected at the joint of the side shaft (2) and the outer side of the connecting shaft (3) in a sliding manner, a pair of connecting blocks (52) is fixedly connected with the inner side wall of the sliding sleeve (51), a connecting groove (53) is respectively arranged at the outer sides of the side shaft (2) and the connecting shaft (3) and the position corresponding to the connecting blocks (52), the connecting block (52) is connected in the connecting groove (53) in a sliding way, the connecting parts of the connecting block (52) and the side wall of the connecting groove (53) are fixedly connected with a connecting spring (54), one side of the sliding sleeve (51) far away from the transverse cutting roller body (1) is contacted with the side wall of a fixing plate (63) of the second fixing mechanism (6), and the sliding sleeve (51) is far away from one side of the transverse cutting roller main body (1) and is provided with a containing groove (55) at a position corresponding to the sliding plate (65) of the second fixing mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120540932.0U CN215392846U (en) | 2021-03-16 | 2021-03-16 | Crosscut roller convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120540932.0U CN215392846U (en) | 2021-03-16 | 2021-03-16 | Crosscut roller convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215392846U true CN215392846U (en) | 2022-01-04 |
Family
ID=79668666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120540932.0U Expired - Fee Related CN215392846U (en) | 2021-03-16 | 2021-03-16 | Crosscut roller convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215392846U (en) |
-
2021
- 2021-03-16 CN CN202120540932.0U patent/CN215392846U/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: 20220104 |