CN219560917U - Quick assembly disassembly structure of roll - Google Patents
Quick assembly disassembly structure of roll Download PDFInfo
- Publication number
- CN219560917U CN219560917U CN202320472830.9U CN202320472830U CN219560917U CN 219560917 U CN219560917 U CN 219560917U CN 202320472830 U CN202320472830 U CN 202320472830U CN 219560917 U CN219560917 U CN 219560917U
- Authority
- CN
- China
- Prior art keywords
- roller system
- roller
- quick
- rolling assembly
- dismounting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model provides a roller quick dismounting structure which comprises an upper roller system, a lower roller system, a frame roller dismounting trolley, a bearing seat, a screw rod and a mounting plate. The frame roller dismounting trolley is provided with a slide rail guide rail, and the slide rail guide rail is provided with a slide bar rolling assembly; the bearing seat is arranged on the roller dismounting trolley, and the screw rod is rotationally connected with the rolling assembly through a screw cap; the mounting panel sets up on rolling assembly, is equipped with quick locating component on the mounting panel, is equipped with the type of falling V inclined plane on the quick locating component, and upper roller system and lower roller system are placed on the type of falling V inclined plane. Compared with the existing technology for transferring an upper roller system or a lower roller system, the roller quick dismounting structure has the advantages of reliable and practical structure, quick and accurate positioning and convenient dismounting, the rolling assembly drives the upper roller system or the lower roller system on the mounting plate to move on the guide rail by adopting the cooperation of the screw rod and the guide rail, and then the upper roller system or the lower roller system on the mounting plate is accurately hoisted by adopting a hoisting mode, so that the roller quick dismounting structure is convenient to operate, avoids collision of materials, and improves the operation efficiency.
Description
Technical Field
The utility model relates to the technical field of roller press equipment, in particular to a roller quick dismounting structure.
Background
The rolling pressure of the upper roller and the lower roller of the roller press is high, the running speed is high, and the roller surfaces can be worn in different degrees after long-time working under the high-load running state. In order to ensure the rolling precision of the pole piece, the roller needs to be detached periodically for repair. The upper roller and the lower roller are long and heavy, are limited by the space of the structural layout, cannot be directly assembled and disassembled, and generally need to be transported by adopting a transition trolley.
Because the upper roller is provided with the wedge iron for adjusting the gap between the rollers, the bottom surface is uneven, and the wedge iron is generally hung on a transfer platform of the transition trolley in a form of a wood pad, so that the stability is poor, and if the wedge iron is removed firstly, the disassembly time can be prolonged because of the small space and inconvenient operation; after the roller is repaired, the roller can be lifted and assembled after being transferred by the platform of the transition trolley, and the roller placement position has a certain precision requirement, otherwise, the subsequent lifting is influenced, parts in the lifting process are easy to collide, and therefore, a certain time is required for accurately placing the roller, and the operation efficiency is also influenced. Therefore, the existing operation efficiency of disassembling, assembling and transferring the upper roller and the lower roller is low.
Disclosure of Invention
The utility model aims to provide a roller quick dismounting structure which is used for solving the technical problem that the existing operation efficiency of dismounting and transferring upper and lower rollers is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a roll quick assembly disassembly structure, roll quick assembly disassembly structure includes:
the roller dismounting trolley is provided with a guide rail, a rolling assembly is arranged on the guide rail, and a nut is arranged on the rolling assembly;
the bearing seat is arranged on the roller dismounting trolley, the lead screw is arranged on the bearing seat, and the lead screw is rotationally connected with the rolling assembly through the nut;
the mounting plate, the mounting plate sets up on the roll subassembly, be equipped with quick locating component on the mounting plate, be equipped with down the V type inclined plane on the quick locating component, go up the roller system with the lower roll system is placed down on the V type inclined plane.
In one embodiment, the quick positioning assembly comprises a positioning block, a mounting groove matched with the positioning block is formed in the mounting plate, the positioning block is mounted on the mounting groove, and the inverted V-shaped inclined surface is arranged on the positioning block.
In one embodiment, the rolling assembly is provided with a first transverse block and a second transverse block, the screw cap is arranged on the first transverse block, the first transverse block is arranged at one end of the rolling assembly, the second transverse block is arranged on the rolling assembly and is positioned at the top of one end, close to the first transverse block, of the rolling assembly, and the first transverse block is connected with the second transverse block in a right-angle mode.
In one embodiment, a hand wheel is provided at one end of the lead screw.
In one embodiment, the rolling assembly is provided with a roller group, and the roller group is matched with the guide rail and is arranged in the guide rail.
In one embodiment, the upper roller system is provided with a wedge, the wedge is provided with a chamfer, the chamfer is set to 45 degrees, and the chamfer is matched with the V-shaped inclined plane.
In one embodiment, the lower roller system is provided with a bearing base, the bearing base is provided with a V-shaped groove, and the V-shaped groove is matched with the inverted V-shaped inclined plane.
The above-mentioned one or more technical solutions in the embodiments of the present utility model at least have the following technical effects or advantages:
the roller quick dismounting structure provided by the embodiment of the utility model comprises an upper roller system, a lower roller system, a roller dismounting trolley, a guide rail, a lead screw, a rolling assembly, a mounting plate and a quick positioning assembly. When the upper roller system or the lower roller system is transported, the screw rod is rotated clockwise firstly, the screw cap drives the rolling assembly to move along the guide rail in the direction away from the roller dismounting trolley until the mounting plate on the rolling assembly reaches the position where the upper roller system or the lower roller system can be lifted, namely, the rotation is stopped, then the upper roller system or the lower roller system is lifted and placed on the inverted V-shaped inclined plane of the quick positioning assembly, then the screw rod is rotated anticlockwise, the screw cap drives the rolling assembly to move along the guide rail in the direction close to the roller dismounting trolley until the rolling assembly returns to the initial position, then the rotation is stopped, and after reaching a transportation destination, the screw rod is rotated clockwise in the same way, and the upper roller system or the lower roller system can be moved out of the trolley for lifting, so that the upper roller system or the lower roller system is lifted and removed for repairing. Compared with the existing technology for transferring an upper roller system or a lower roller system, the roller quick dismounting structure has the advantages of reliable and practical structure, quick and accurate positioning and convenient dismounting, the rolling assembly drives the upper roller system or the lower roller system on the mounting plate to move on the guide rail by adopting the cooperation of the screw rod and the guide rail, and then the upper roller system or the lower roller system on the mounting plate is accurately hoisted by adopting a hoisting mode, so that the roller quick dismounting structure is convenient to operate, avoids collision of materials, and improves the operation efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a roller dismounting trolley with a roller quick dismounting structure provided by the embodiment of the utility model;
fig. 2 is a side view of the whole structure of a roller dismounting trolley with a roller quick dismounting structure provided by the embodiment of the utility model;
fig. 3 is an installation schematic diagram of an upper roller system of a roller quick assembly disassembly structure according to an embodiment of the present utility model;
fig. 4 is a schematic view illustrating installation of a lower roll system in a roll quick assembly and disassembly structure according to an embodiment of the present utility model;
fig. 5 is an enlarged schematic view of a roller system installation structure on a roller quick assembly disassembly structure according to an embodiment of the present utility model;
fig. 6 is an enlarged schematic view of a roller system installation structure of a roller quick assembly disassembly structure according to an embodiment of the present utility model.
Wherein, each reference sign is as follows:
1. an upper roller system; 2. a lower roll system; 3. disassembling the roller trolley; 4. a bearing seat; 5. a screw rod; 6. a mounting plate; 7. a quick positioning assembly; 8. a hand wheel; 11. wedge iron; 12. chamfering; 21. a bearing base; 22. a V-shaped groove; 31. a guide rail; 32. a rolling assembly; 321. a screw cap; 322. a first transverse block; 323. a second transverse block; 324. a roller set; 61. a mounting groove; 71. an inverted V-shaped inclined plane; 72. and (5) positioning blocks.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, 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. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 to 6, an embodiment of the present utility model provides a roller quick-dismounting structure, which includes an upper roller system 1, a lower roller system 2, a roller dismounting trolley 3, a bearing seat 4, a screw rod 5, and a mounting plate 6. The roller dismounting trolley 3 is provided with a guide rail 31, the guide rail 31 is provided with a rolling assembly 32, and the rolling assembly 32 is provided with a nut 321; the bearing seat 4 is arranged on the roller dismounting trolley 3, the lead screw 5 is arranged on the bearing seat 4, and the lead screw 5 is rotationally connected with the rolling assembly 32 through a nut 321; the mounting plate 6 is arranged on the rolling assembly 32, the quick positioning assembly 7 is arranged on the mounting plate 6, the reverse V-shaped inclined plane 71 is arranged on the quick positioning assembly 7, and the upper roller system 1 and the lower roller system 2 are placed on the reverse V-shaped inclined plane 71.
The roller quick dismounting structure provided by the embodiment of the utility model comprises an upper roller system 1, a lower roller system 2, a roller dismounting trolley 3, a guide rail 31, a screw rod 5, a rolling assembly 32, a mounting plate 6 and a quick positioning assembly 7. When the upper roller system 1 or the lower roller system 2 is transported, the screw rod 5 is rotated clockwise firstly, the screw cap 321 drives the rolling assembly 32 to move along the guide rail 31 in the direction away from the roller dismounting trolley 3 until the mounting plate 6 on the rolling assembly 32 reaches the position where the upper roller system 1 or the lower roller system 2 can be lifted, namely, the rotation is stopped, then the upper roller system 1 or the lower roller system 2 is lifted and placed on the inverted V-shaped inclined surface 71 of the quick positioning assembly 7, then the screw rod 5 is rotated anticlockwise, so that the screw cap 321 drives the rolling assembly 32 to move along the guide rail 31 in the direction close to the roller dismounting trolley 3 until the rolling assembly 32 returns to the initial position, then the rotation can be started, the screw rod 5 is rotated clockwise in the same way after the transportation destination is reached, the upper roller system 1 or the lower roller system 2 can be moved out of the trolley for lifting, and the upper roller system 1 or the lower roller system 2 is lifted and repaired. Compared with the existing technology for transporting the upper roller system 1 or the lower roller system 2, the roller quick dismounting structure has the advantages of reliable and practical structure, quick and accurate positioning and convenient dismounting, the rolling assembly 32 drives the upper roller system 1 or the lower roller system 2 on the mounting plate 6 to move on the guide rail by adopting the cooperation of the screw rod 5 and the guide rail 31, and then the upper roller system 1 or the lower roller system 2 is accurately hoisted by adopting a hoisting mode, so that the operation is convenient, the collision of materials is avoided, and the operation efficiency is improved.
In one embodiment, preferably, two guide rails 31 are provided, and rolling assemblies 32 are respectively arranged on the two guide rails 31; the mounting plates 6 are provided with two rolling assemblies 32 which are respectively arranged at two ends of the two mounting plates 6; the quick positioning assemblies 7 are four, and two quick positioning assemblies 7 are mounted on each mounting plate 6. The plurality of guide rails 31, the rolling assemblies 32, the mounting blocks and the quick positioning assemblies 7 are arranged, so that the upper roller system 1 or the lower roller system 2 can be fixed on the transfer trolley through a plurality of positions, and the transfer stability is improved.
In one embodiment, the quick positioning assembly 7 includes a positioning block 72, a mounting plate 6 is provided with a mounting groove 61 matched with the positioning block 72, the positioning block 72 is mounted on the mounting groove 61, and an inverted V-shaped inclined surface 71 is disposed on the positioning block 72. The positioning block 72 and the mounting groove 61 are arranged, so that the quick positioning assembly 7 is stably mounted on the mounting plate 6, and potential safety hazards caused by the fact that the quick positioning assembly 7 finds displacement due to overweight of the upper roller system 1 or the lower roller system 2 in moving are avoided.
In one embodiment, the rolling assembly 32 is provided with a first transverse block 322 and a second transverse block 323, the nut 321 is arranged on the first transverse block 322, the first transverse block 322 is arranged at one end of the rolling assembly 32, the second transverse block 323 is arranged on the rolling assembly 32 and is positioned at the top of one end of the rolling assembly 32 close to the first transverse block 322, and the first transverse block 322 is connected with the second transverse block 323 in a right angle mode. The first transverse block 322 and the second transverse block 323 are arranged between the two rolling assemblies 32 to play a role of connecting the two rolling assemblies 32, meanwhile, the first transverse block 322 and the second transverse block 323 are arranged at one ends of the two rolling assemblies 32 in a right-angle mode, the firmness of connection between the first transverse block 322 and the second transverse block 323 and the two rolling assemblies 32 is improved, and the rolling assemblies 32 are prevented from falling off from the first transverse bar in the moving process along with the rotation of the screw cap 321.
In one embodiment, one end of the lead screw 5 is provided with a hand wheel 8. The hand wheel 8 is arranged to facilitate the user to rotate the screw 5.
In one embodiment, the rolling assembly 32 is provided with a roller set 324, and the roller set 324 is matched with the guide rail 31 and is arranged in the guide rail 31. The rolling assembly 32 is provided with a roller group 324, so that the rolling assembly 32 can easily move in the guide rail 31 under the gravity of the upper roller system 1 or the lower roller system 2.
In one embodiment, the upper roller system 1 is provided with a wedge 11, the wedge 11 is provided with a chamfer 12, the chamfer 12 is set at 45 degrees, and the chamfer 12 is matched with the inverted V-shaped inclined surface 71. The chamfer 12 of 45 degrees is arranged, so that the upper roller system 1 can be attached to the inverted V-shaped inclined surface 71 on the quick positioning assembly 7 when being placed on the quick positioning assembly 7, and the sliding of the upper roller system 1 in the transferring process caused by the unstable placement of the upper roller system 1 is avoided, and the transferring safety is improved.
In one embodiment, the lower roller system 2 is provided with a bearing base 21, the bearing base 21 is provided with a V-shaped groove 22, and the V-shaped groove 22 is matched with the inverted V-shaped inclined surface 71. The V-shaped groove 22 is formed, so that the lower roller system 2 can be attached to the quick positioning assembly 7 and the inverted V-shaped inclined plane 71 on the quick positioning assembly 7 when being placed on the quick positioning assembly 7, and further sliding of the lower roller system 2 in the transferring process caused by unstable placement of the lower roller system 2 is avoided, and transferring safety is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a roll quick assembly disassembly structure, includes roller system (1) and lower roller system (2), its characterized in that, roll quick assembly disassembly structure includes:
the roller dismounting trolley (3), wherein a guide rail (31) is arranged on the roller dismounting trolley (3), a rolling assembly (32) is arranged on the guide rail (31), and a nut (321) is arranged on the rolling assembly (32);
the roller dismounting trolley comprises a bearing seat (4) and a screw rod (5), wherein the bearing seat (4) is arranged on the roller dismounting trolley (3), the screw rod (5) is arranged on the bearing seat (4), and the screw rod (5) is rotationally connected with the rolling assembly (32) through a screw cap (321);
the device comprises a mounting plate (6), wherein the mounting plate (6) is arranged on a rolling assembly (32), a quick positioning assembly (7) is arranged on the mounting plate (6), an inverted V-shaped inclined surface (71) is arranged on the quick positioning assembly (7), and the upper roller system (1) and the lower roller system (2) are placed on the inverted V-shaped inclined surface (71).
2. The rapid roll dismounting structure according to claim 1, characterized in that the rapid positioning assembly (7) comprises a positioning block (72), the mounting plate (6) is provided with a mounting groove (61) matched with the positioning block (72), the positioning block (72) is mounted on the mounting groove (61), and the inverted V-shaped inclined surface (71) is arranged on the positioning block (72).
3. The rapid roll dismounting structure according to claim 1, wherein the rolling assembly (32) is provided with a first transverse block (322) and a second transverse block (323), the nut (321) is arranged on the first transverse block (322), the first transverse block (322) is arranged at one end of the rolling assembly (32), the second transverse block (323) is arranged on the rolling assembly (32) and is positioned at the top of one end of the rolling assembly (32) close to the first transverse block (322), and the first transverse block (322) is connected with the second transverse block (323) in a right-angle shape.
4. The rapid roll dismounting structure according to claim 1, characterized in that one end of the screw (5) is provided with a hand wheel (8).
5. The rapid roll dismounting structure according to claim 1, wherein the rolling assembly (32) is provided with a roller group (324), and the roller group (324) is matched with the guide rail (31) and is arranged in the guide rail (31).
6. The rapid roll dismounting structure according to claim 1, wherein a wedge iron (11) is arranged on the upper roll system (1), a chamfer angle (12) is arranged on the wedge iron (11), the chamfer angle (12) is set to 45 degrees, and the chamfer angle (12) is matched with the inverted-V-shaped inclined surface (71).
7. The rapid roll dismounting structure according to claim 1, wherein the lower roll system (2) is provided with a bearing base (21), the bearing base (21) is provided with a V-shaped groove (22), and the V-shaped groove (22) is matched with the inverted V-shaped inclined surface (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320472830.9U CN219560917U (en) | 2023-03-13 | 2023-03-13 | Quick assembly disassembly structure of roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320472830.9U CN219560917U (en) | 2023-03-13 | 2023-03-13 | Quick assembly disassembly structure of roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219560917U true CN219560917U (en) | 2023-08-22 |
Family
ID=87669658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320472830.9U Active CN219560917U (en) | 2023-03-13 | 2023-03-13 | Quick assembly disassembly structure of roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219560917U (en) |
-
2023
- 2023-03-13 CN CN202320472830.9U patent/CN219560917U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9731949B2 (en) | Elevating apparatus | |
| US20150225217A1 (en) | Stacker crane | |
| CN219560917U (en) | Quick assembly disassembly structure of roll | |
| CN201280133Y (en) | Carriage for rail carry and examination and repair adjustment | |
| CN211638686U (en) | Laser double-side marking machine | |
| CN211037852U (en) | But concrete spreader horizontal migration's guide rail device | |
| CN217650822U (en) | Full-function battery replacement lifting machine and battery replacement lifting system | |
| CN215498595U (en) | Mounting structure and grinding machine of heavy part | |
| CN114362017A (en) | High-voltage electrical cabinet carrying equipment | |
| CN211304238U (en) | Roller changing auxiliary device of four-roller mill | |
| CN210560531U (en) | Space-saving rotary drill rod conveying device for automatic drill rod replacing machine | |
| CN209834699U (en) | Low-energy-consumption workpiece transfer device | |
| CN113381553A (en) | Mounting structure and grinding machine of heavy part | |
| CN202828697U (en) | Carrier roller tray type metal coiled stock conveying device | |
| CN208053309U (en) | Automobile gearbox maintenance thread | |
| CN219053411U (en) | Crane trolley welding tool | |
| CN206037723U (en) | Slider formula material loading rack | |
| CN221227804U (en) | Static electricity removing device of jacking rolling machine | |
| CN220766428U (en) | Sinking type stacker | |
| CN221177081U (en) | PT structure under platform formula dolly is used | |
| CN215279749U (en) | Crane steel rail forges with sending device | |
| CN220999170U (en) | Roll changing structure of calendaring equipment | |
| CN221188515U (en) | Track trolley for installation and transportation of air cushion belt conveyor | |
| CN219649088U (en) | Supporting and positioning frame, positioning device and welding system | |
| CN214454060U (en) | Battery buffer device of new energy battery replacement station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |