CN211001386U - Coating roller changing trolley - Google Patents
Coating roller changing trolley Download PDFInfo
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- CN211001386U CN211001386U CN201922028610.3U CN201922028610U CN211001386U CN 211001386 U CN211001386 U CN 211001386U CN 201922028610 U CN201922028610 U CN 201922028610U CN 211001386 U CN211001386 U CN 211001386U
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- trolley
- roller
- cart
- roll change
- coating
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Abstract
The utility model relates to a roller changing trolley for coating rollers, which comprises a trolley body, wherein a roller shelf is arranged on the trolley body, and a group of trolley handrails are arranged at both ends of the trolley body; the central lines of two ends of the bottom of the vehicle body are respectively provided with a universal wheel, and the front side and the rear side of the middle position under the vehicle body are respectively provided with a directional wheel; the utility model discloses a roll change dolly institutional advancement is simple, and the actual operation is got up nimble convenience, especially when roll change on the double deck platform, the operation step that has significantly reduced, very big promotion the operating efficiency of roll change.
Description
Technical Field
The utility model belongs to the technical field of the steel plating auxiliary assembly technique and specifically relates to a roller change dolly is scribbled to coating roller.
Background
The existing coating machine set generally adopts a roller coating process, and the coating roller is frequently required to be replaced due to the abrasion of the roller surface of the coating roller or the change of the product specification, and the problem of the transportation of the coating roller is also involved. After the coating roller is detached from the coating machine, the coating roller is hoisted by a hoist above the coating machine room, is moved out of the coating machine through a manual pulley and falls onto a roller changing trolley, and is pushed away from the coating machine room by an operator; and after the new roller is hung on the roller changing trolley from the roller frame, the new roller is pushed to the coating machine room, and then the new roller is hung and moved to the coating machine for installation by using a hoist above the coating machine room, so that the whole roller changing process is completed.
Generally, a roll changing trolley (see attached drawings) is only provided with a unilateral trolley handrail, and the trolley handrail is often blocked by a coating machine due to the narrow space position of a coating machine chamber, so that difficulty is caused in pushing the roll changing trolley by an operator; the used roll changing vehicle is provided with a wheel at each of four corners of the vehicle, wherein one end of the handrail of the vehicle is provided with two universal wheels, and the other end of the handrail of the vehicle is provided with two directional wheels, but the turning radius of the vehicle is large, the roll changing vehicle turns in the coating machine room to have a plurality of dead angles, and the position of the vehicle in the coating machine room is inconvenient to adjust; because the car body of the roller changing car is not provided with a lifting point, when the coating machine on the second-layer platform changes the roller, the car must be firstly lifted to the second-layer platform, and then the coating roller is lifted to the car, so that the roller changing step is added, and the operation efficiency is reduced.
Disclosure of Invention
The utility model aims at providing a coating roller roll changing trolley to above-mentioned condition, this roll changing trolley operation is got up nimble conveniently, has greatly promoted roll changing efficiency.
The utility model has the following concrete scheme: a roller changing trolley for a coating roller is provided with a trolley body, wherein a roller shelf is arranged on the trolley body, and a group of trolley handrails are arranged at two ends of the trolley body; the central lines of the two ends of the bottom of the vehicle body are respectively provided with a universal wheel, and the front side and the rear side of the middle position under the vehicle body are respectively provided with a directional wheel.
Further, the utility model discloses well every group shallow handrail all comprises two U-shaped framves of arranging side by side, and every U-shaped frame all is the handstand setting, and convex hoisting point is set to the upper portion of the U-shaped frame of handstand.
Furthermore, in the utility model, the cart handrail and the roller shelf are connected into an integral structure through the connecting rib plate.
The utility model discloses a roll change dolly institutional advancement is simple, and the actual operation is got up nimble convenience, especially when roll change on the double deck platform, the operation step that has significantly reduced, very big promotion the operating efficiency of roll change.
Drawings
FIG. 1 is a schematic view of a front view direction structure of a conventional roll-changing car;
FIG. 2 is a schematic view of the right-hand side view of the structure of FIG. 1;
fig. 3 is a schematic view of the structure of the main viewing direction of the present invention;
FIG. 4 is a schematic view of the right side view directional structure of FIG. 3;
fig. 5 is a schematic view of the structure of the present invention viewed from the bottom.
In the figure: 1-roller shelf, 2-car body, 3-cart handrail, 4-directional wheel, 5-universal wheel and 6-arc hoisting point.
Detailed Description
Referring to fig. 3-5, the utility model relates to a roller changing trolley for coating rollers, which comprises a trolley body 2, a roller shelf 1 is arranged on the trolley body, and a group of trolley handrails 3 are arranged at both ends of the trolley body; the central lines of the two ends of the bottom of the vehicle body are respectively provided with a universal wheel 5, and the front side and the rear side of the middle position under the vehicle body are respectively provided with a directional wheel 4.
Further, each set of the cart handrails in the embodiment is composed of two U-shaped frames arranged side by side, each U-shaped frame is in an inverted arrangement, and the upper portion of each inverted U-shaped frame is provided with a circular arc-shaped lifting point 6.
Further, in this embodiment, the cart handrail and the roller shelf are connected into an integrated structure through a connecting rib plate.
In the utility model, the two ends of the cart body are provided with the cart handrails for pushing the cart, when one end of the roll changing cart is close to the coating machine, an operator can push out the cart by using the cart handrail at the other end; meanwhile, two universal wheels are respectively arranged at two ends of the vehicle body during design, and two directional wheels are arranged in the middle, so that a very small turning radius is provided, and the position adjustment of an operator in a narrow space is facilitated; meanwhile, the upper part of the trolley handrail is designed into an arc-shaped lifting point, the trolley lifting point and the trolley handrail are integrated, the trolley handrail is very convenient to hook during lifting, and the aim of facilitating lifting after the trolley is provided with the coating roller is fulfilled.
The utility model discloses the product can also be used to the fortune of other production line wringing rollers of cold rolling series except being used for the roll change of coating unit coating roller, with automobile body dress bottom plate, still can work as ordinary handcart and use, the fortune of article in its specially adapted narrow and small space.
Claims (3)
1. The utility model provides a coating roller roll change dolly, has the automobile body, is equipped with roller shelf on the automobile body, its characterized in that: a group of cart handrails is arranged at both ends of the cart body; the central lines of the two ends of the bottom of the vehicle body are respectively provided with a universal wheel, and the front side and the rear side of the middle position under the vehicle body are respectively provided with a directional wheel.
2. The coating roll change cart of claim 1, wherein: each group of cart handrails is composed of two U-shaped frames which are arranged side by side, each U-shaped frame is arranged in an inverted mode, and the upper portion of each inverted U-shaped frame is set to be an arc-shaped lifting point.
3. The coating roll change cart of claim 1, wherein: the trolley handrail and the roller shelf are connected into an integrated structure through the connecting rib plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028610.3U CN211001386U (en) | 2019-11-22 | 2019-11-22 | Coating roller changing trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028610.3U CN211001386U (en) | 2019-11-22 | 2019-11-22 | Coating roller changing trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211001386U true CN211001386U (en) | 2020-07-14 |
Family
ID=71498367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922028610.3U Active CN211001386U (en) | 2019-11-22 | 2019-11-22 | Coating roller changing trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211001386U (en) |
-
2019
- 2019-11-22 CN CN201922028610.3U patent/CN211001386U/en active Active
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| GR01 | Patent grant | ||
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