CN214837800U - Roller frame with roller bodies easy to install - Google Patents
Roller frame with roller bodies easy to install Download PDFInfo
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- CN214837800U CN214837800U CN202120723123.3U CN202120723123U CN214837800U CN 214837800 U CN214837800 U CN 214837800U CN 202120723123 U CN202120723123 U CN 202120723123U CN 214837800 U CN214837800 U CN 214837800U
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- fixed
- roll body
- sleeve
- sliding rod
- cover ring
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Abstract
The utility model discloses a roller frame of easy installation roll body relates to packaging film production technical field. The utility model discloses a set of bearing frame, roll body and a set of end connection spare, a plurality of constant head tanks have all been seted up on the end shaft at roll body both ends, end connection spare includes the slide bar, outer cover and position sleeve, position sleeve one end is fixed in slide bar one end, the position sleeve inner wall is fixed with a plurality of location edges, the slide bar other end is fixed with the arm-tie, slide bar week side is fixed with the backing plate, the slide bar week side that lies in between position sleeve and the backing plate has seted up the spout, outer cover passes through the bearing to be fixed in the bearing frame, outer cover both ends are fixed with first cover ring and second cover ring respectively. The utility model discloses a set up the slide bar that can slidingtype resettable on the bearing frame to set up the position sleeve at the slide bar tip, can realize the quick location and the spacing of roll body, the installation of the roll body of being convenient for, demolish, maintain and change, the staff's of being convenient for operation.
Description
Technical Field
The utility model belongs to the technical field of the packaging film production, especially, relate to a roller frame of easy installation roll body.
Background
When the packaging film is produced, most of used equipment is provided with roller bodies with different types and different functions, such as a guide roller, a pressing roller, a driving roller, a slitting roller, a feeding roller and the like, and when the production equipment is used for a long time, the specification and the type of the roller bodies need to be replaced or maintained or updated.
The connection between roll body and the frame can be realized to present adoption bearing and bearing frame, however because the axis body on the roll body need run through to be fixed in the bearing, be unfavorable for the installation between roll body and the frame, demolish and change.
Can set up fixed axis body in the bearing frame in advance simultaneously to realize being connected between roll body and the axis body through the shaft coupling, compare in the direct mount in the bearing frame, easy to assemble, demolish and change, however because the roll body that uses is longer relatively, the not enough problem of junction fixed ability between roll body and the axis body can appear.
Meanwhile, because the space in the rack is limited, the bearing seats on the roller body are more mounted on the rack, the operation space is limited, the problem that the roller body is not supported and transferred is solved, and meanwhile, the stretching-in and the operation of tools are not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easily install roller frame of roll body is through setting up the slide bar that can slidingtype resettable on the bearing frame to set up the position sleeve at the slide bar tip, can realize the quick location and the spacing of roll body, the installation of the roll body of being convenient for, demolish, maintain and change, the staff's of being convenient for operation.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a roller frame easy to install a roller body, which comprises a group of bearing seats, a roller body and a group of end connecting pieces;
a plurality of positioning grooves are formed in the end shafts at the two ends of the roller body;
the end connecting piece comprises a sliding rod, an outer sleeve body and a positioning sleeve;
one end of the positioning sleeve is fixed at one end of the sliding rod, a plurality of positioning edges are fixed on the inner wall of the positioning sleeve, a pulling plate is fixed at the other end of the sliding rod, a base plate is fixed on the peripheral side surface of the sliding rod, and a sliding groove is formed in the peripheral side surface of the sliding rod between the positioning sleeve and the base plate;
the outer sleeve body is fixed in the bearing seat through a bearing, a first cover ring and a second cover ring are respectively fixed at two ends of the outer sleeve body, and the outer sleeve body is connected with the sliding rod in a sliding mode through the first cover ring and the second cover ring;
a bulge is fixed on the inner wall of the first cover ring, the bulge is arranged in the sliding groove and is in sliding connection with the sliding groove, the backing plate is positioned in the outer sleeve and is in sliding connection with the outer sleeve, and a return spring is fixed between the backing plate and the second cover ring;
the end connecting pieces are arranged at two ends of the roller body respectively, the end shafts are arranged in the positioning sleeves and are in clearance fit with the positioning sleeves, and the positioning edges are located in the positioning grooves and are in clearance fit with the positioning grooves respectively.
The roller body support device further comprises a support table, the support table is fixed to the bottom of the bearing seat, a group of support shafts are rotatably connected to the upper surface of the support table, and the support shafts are located on two sides of the bottom of the roller body respectively and are in contact with the outer surface of the roller body.
Furthermore, a shaft sleeve is fixed on the upper surface of the support table, a rotating shaft is fixed at one end of the support shaft, one end of the rotating shaft penetrates through the shaft sleeve and is fixed with a limiting disc, and the rotating shaft is located in the shaft sleeve and is rotatably connected with the shaft sleeve.
Furthermore, a convex edge is fixed on the outer side of the second cover ring, a screw penetrates through the convex edge, a screw hole is formed in the peripheral side face of the sliding rod, and the sliding rod is fixed with the convex edge through the screw and the screw hole.
Further, protruding along the bottom surface be the arcwall face structure, protruding along the bottom surface and the contact of slide bar surface, protruding along the top surface is straight face structure.
Furthermore, a disc body is fixed on the peripheral side face of a nut portion of the screw, and anti-slip threads are arranged on the peripheral side face of the disc body.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the slide bar that can slidingtype resettable on the bearing frame to set up the position sleeve at the slide bar tip, can realize the quick location and the spacing of roll body, the installation of the roll body of being convenient for, demolish, maintain and change, the staff's of being convenient for operation.
2. The utility model discloses a set up the back shaft bottom the bearing frame, can support roller body end, can provide the holding power for the roll body when using, improve the stability when the roll body uses greatly, simultaneously when installation, demolish and change, can support the roll body through the holding power of back shaft, avoid operating space undersize to be unfavorable for the problem of control roller body position, the use of the material resources of using manpower sparingly.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a roller frame for easily mounting a roller body according to the present invention;
FIG. 2 is a schematic structural view of a roller body;
FIG. 3 is a schematic structural view of the bearing seat, end connection and support table;
FIG. 4 is a cross-sectional view of the structure of FIG. 3;
FIG. 5 is a schematic view of the structure of the slide bar and the position sleeve;
FIG. 6 is a schematic view of the support shaft;
in the drawings, the components represented by the respective reference numerals are listed below:
1-bearing seat, 2-roller body, 3-end connecting piece, 4-sliding rod, 5-outer sleeve, 6-positioning sleeve, 7-supporting table, 8-screw, 201-end shaft, 202-positioning groove, 401-pulling plate, 402-backing plate, 403-sliding groove, 404-screw hole, 501-first cover ring, 502-second cover ring, 503-protrusion, 504-reset spring, 505-protrusion edge, 601-positioning edge, 701-supporting shaft, 702-shaft sleeve, 703-rotating shaft, 704-limiting disc and 801-disc body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention relates to a roller frame for easy roller installation, which comprises a set of bearing blocks 1, a roller body 2 and a set of end connectors 3;
a plurality of positioning grooves 202 are formed in the end shafts 201 at the two ends of the roller body 2;
the end connecting piece 3 comprises a sliding rod 4, an outer sleeve body 5 and a positioning sleeve 6;
one end of a positioning sleeve 6 is fixed at one end of a sliding rod 4, a plurality of positioning edges 601 are fixed on the inner wall of the positioning sleeve 6, a pulling plate 401 is fixed at the other end of the sliding rod 4, a backing plate 402 is fixed on the peripheral side surface of the sliding rod 4, and a sliding groove 403 is formed in the peripheral side surface of the sliding rod 4 between the positioning sleeve 6 and the backing plate 402;
the outer sleeve 5 is fixed in the bearing seat 1 through a bearing, a first cover ring 501 and a second cover ring 502 are respectively fixed at two ends of the outer sleeve 5, and the outer sleeve 5 is connected with the sliding rod 4 in a sliding manner through the first cover ring 501 and the second cover ring 502;
a bulge 503 is fixed on the inner wall of the first cover ring 501, the bulge 503 is arranged in the sliding groove 403 and is in sliding connection with the sliding groove 403, the backing plate 402 is positioned in the outer sleeve 5 and is in sliding connection with the outer sleeve 5, and a return spring 504 is fixed between the backing plate 402 and the second cover ring 502;
a set of end connection 3 sets up respectively at roll body 2 both ends, and the dead axle 201 sets up in position sleeve 6 and with position sleeve 6 clearance fit, a plurality of location along 601 be located a plurality of constant head tanks 202 respectively and with constant head tank 202 clearance fit.
As shown in fig. 3-4 and fig. 6, the roll holder further comprises a supporting table 7, the supporting table 7 is fixed at the bottom of the bearing seat 1, the upper surface of the supporting table 7 is rotatably connected with a group of supporting shafts 701, and the group of supporting shafts 701 are respectively located at two sides of the bottom of the roll body 2 and are in contact with the outer surface of the roll body 2.
As shown in fig. 3-4 and fig. 6, a shaft sleeve 702 is fixed on the upper surface of the support table 7, a rotating shaft 703 is fixed at one end of the support shaft 701, one end of the rotating shaft 703 penetrates through the shaft sleeve 702 and is fixed with a limiting disc 704, and the rotating shaft 703 is located in the shaft sleeve 702 and is rotatably connected with the shaft sleeve 702.
As shown in fig. 3-4, a convex edge 505 is fixed on the outer side of the second cover ring 502, a screw 8 penetrates through the convex edge 505, a screw hole 404 is formed on the peripheral side surface of the sliding rod 4, and the sliding rod 4 is fixed with the convex edge 505 through the screw 8 and the screw hole 404.
As shown in fig. 3-4, the bottom surface of the convex edge 505 is an arc-shaped surface structure, the bottom surface of the convex edge 505 contacts with the outer surface of the sliding rod 4, and the top surface of the convex edge 505 is a flat surface structure.
As shown in fig. 3-4, a disk 801 is fixed on the peripheral side of the nut portion of the screw 8, and the peripheral side of the disk 801 is provided with anti-slip threads.
The utility model discloses a theory of operation does: when the roller body 2 needs to be detached, the screws 8 on the two end connecting pieces 3 are detached, the sliding rod 4 is separated from the outer sleeve 5, the pulling pull plate 401 can drive the sliding rod 4 to slide along the outer sleeve 5, the positioning sleeve 6 can be separated from the end shaft 201, the two ends are pulled synchronously, the separation of the roller body 2 and the end connecting pieces 3 can be realized, the roller body 2 falls on the supporting shaft 701 at the moment, and the roller body 2 can be detached and moved away quickly.
When the roller body 2 needs to be installed, the pulling plates 401 on the two end connecting pieces 3 are pulled, the roller body 2 is placed on the supporting shaft 701 in advance, the pulling plates 401 are loosened, the positioning sleeve 6 is driven to be sleeved on the end shaft 201 through the elastic force of the reset spring 504, the roller body 2 can be fixed in advance, and finally the screw 8 is screwed down to fix the roller body 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an easily install roller frame of roll body, includes a set of bearing frame (1) and roll body (2), its characterized in that: also comprises a set of end connectors (3);
a plurality of positioning grooves (202) are formed in the end shafts (201) at the two ends of the roller body (2);
the end connecting piece (3) comprises a sliding rod (4), an outer sleeve body (5) and a positioning sleeve (6);
one end of the positioning sleeve (6) is fixed at one end of the sliding rod (4), a plurality of positioning edges (601) are fixed on the inner wall of the positioning sleeve (6), a pulling plate (401) is fixed at the other end of the sliding rod (4), a backing plate (402) is fixed on the peripheral side surface of the sliding rod (4), and a sliding groove (403) is formed in the peripheral side surface of the sliding rod (4) between the positioning sleeve (6) and the backing plate (402);
the outer sleeve (5) is fixed in the bearing seat (1) through a bearing, a first cover ring (501) and a second cover ring (502) are respectively fixed at two ends of the outer sleeve (5), and the outer sleeve (5) is in sliding connection with the sliding rod (4) through the first cover ring (501) and the second cover ring (502);
a bulge (503) is fixed on the inner wall of the first cover ring (501), the bulge (503) is arranged in the sliding groove (403) and is in sliding connection with the sliding groove (403), the base plate (402) is positioned in the outer sleeve body (5) and is in sliding connection with the outer sleeve body (5), and a return spring (504) is fixed between the base plate (402) and the second cover ring (502);
a set of end connection spare (3) set up respectively at roll body (2) both ends, end axle (201) set up in position sleeve (6) and with position sleeve (6) clearance fit, a plurality of the location is followed (601) and is located a plurality of constant head tanks (202) respectively and with constant head tank (202) clearance fit.
2. The roll frame with the easy-to-install roll body as claimed in claim 1, further comprising a support platform (7), wherein the support platform (7) is fixed at the bottom of the bearing seat (1), a set of support shafts (701) is rotatably connected to the upper surface of the support platform (7), and the set of support shafts (701) are respectively located at two sides of the bottom of the roll body (2) and are in contact with the outer surface of the roll body (2).
3. A roller frame with easy-to-install roller bodies according to claim 2, characterized in that a shaft sleeve (702) is fixed on the upper surface of the supporting platform (7), a rotating shaft (703) is fixed at one end of the supporting shaft (701), one end of the rotating shaft (703) penetrates through the shaft sleeve (702) and is fixed with a limiting disc (704), and the rotating shaft (703) is located in the shaft sleeve (702) and is rotatably connected with the shaft sleeve (702).
4. The roll frame for the easy-to-install roll body of claim 1, wherein a protruding edge (505) is fixed on the outer side of the second cover ring (502), a screw (8) penetrates through the protruding edge (505), a screw hole (404) is formed in the peripheral side surface of the sliding rod (4), and the sliding rod (4) is fixed with the protruding edge (505) through the screw (8) and the screw hole (404).
5. A roll body easy-to-mount roll body roll frame according to claim 4, characterized in that the bottom surface of the flange (505) is of an arc-shaped surface structure, the bottom surface of the flange (505) is in contact with the outer surface of the sliding rod (4), and the top surface of the flange (505) is of a flat surface structure.
6. A roll body easy-to-mount roll body roll frame according to claim 4, characterized in that a disk body (801) is fixed on the peripheral side of the nut part of the screw (8), and the peripheral side of the disk body (801) is provided with anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120723123.3U CN214837800U (en) | 2021-04-09 | 2021-04-09 | Roller frame with roller bodies easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120723123.3U CN214837800U (en) | 2021-04-09 | 2021-04-09 | Roller frame with roller bodies easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214837800U true CN214837800U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120723123.3U Active CN214837800U (en) | 2021-04-09 | 2021-04-09 | Roller frame with roller bodies easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214837800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623151A (en) * | 2022-03-03 | 2022-06-14 | 安徽兰翔智能制造有限公司 | Spinning rubber roller capable of being connected quickly |
| CN114623151B (en) * | 2022-03-03 | 2024-05-17 | 安徽兰翔智能制造有限公司 | Quick-connection textile rubber roller |
-
2021
- 2021-04-09 CN CN202120723123.3U patent/CN214837800U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623151A (en) * | 2022-03-03 | 2022-06-14 | 安徽兰翔智能制造有限公司 | Spinning rubber roller capable of being connected quickly |
| CN114623151B (en) * | 2022-03-03 | 2024-05-17 | 安徽兰翔智能制造有限公司 | Quick-connection textile rubber roller |
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