CN204415468U - A kind of travelling car for loading and unloading transfer rubber roll - Google Patents
A kind of travelling car for loading and unloading transfer rubber roll Download PDFInfo
- Publication number
- CN204415468U CN204415468U CN201420796057.2U CN201420796057U CN204415468U CN 204415468 U CN204415468 U CN 204415468U CN 201420796057 U CN201420796057 U CN 201420796057U CN 204415468 U CN204415468 U CN 204415468U
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- rubber roll
- sprocket wheel
- chain
- loading
- travelling car
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Abstract
The utility model discloses a kind of travelling car for loading and unloading transfer rubber roll, comprise vehicle frame and the universal caster wheel being arranged on bottom of frame, vehicle frame front upper is horizontally installed with main shaft, and the side of main shaft is connected with handwheel, and the top of handwheel and main shaft junction is provided with worm gear cover; Be connected to sprocket wheel A and sprocket wheel B at the two ends of main shaft, connected by chain A between sprocket wheel A and sprocket wheel C, connected by chain B between sprocket wheel B and sprocket wheel D, chain A and chain B are provided with hook plate.A kind of travelling car for loading and unloading transfer rubber roll of the utility model, solves existing equipment inconvenient when carrying out rubber roll handling and moving, easily causes the problem of worker injuries.
Description
Technical field
The utility model belongs to printing equipment technical field, relates to a kind of travelling car for loading and unloading transfer rubber roll.
Background technology
Solvent-free composite machine coater unit in printing equipment generally adopts five roller applying structures, and coating place transfer rubber roll need be changed according to base material fabric width and technique.Transfer rubber roll weight more than 70kg, total length more than 1.7m, due to five roller coat cloth compact conformations, operational space is narrow and small, carrying out loading and unloading in the process of transfer rubber roll, not only needs two people to operate simultaneously, and the scuffing both hands that easily collide with, bring many inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of travelling car for loading and unloading transfer rubber roll, solves existing equipment inconvenient when carrying out rubber roll handling and moving, easily causes the problem of worker injuries.
The technical scheme that the utility model adopts is, for loading and unloading a travelling car for transfer rubber roll, comprise vehicle frame and the universal caster wheel being arranged on bottom of frame, vehicle frame front upper is horizontally installed with main shaft, the side of main shaft is connected with handwheel, and the top of handwheel and main shaft junction is provided with worm gear cover; Be connected to sprocket wheel A and sprocket wheel B at the two ends of main shaft, connected by chain A between sprocket wheel A and sprocket wheel C, connected by chain B between sprocket wheel B and sprocket wheel D, chain A and chain B are provided with hook plate.
Feature of the present utility model is also,
Pinned connection is passed through respectively and between chain A and chain B in the two ends hooking plate.
Hook plate horizontally set, its line of centers and main axis parallel, and its cross-sectional plane is semi-annular shape.
Sprocket wheel A, sprocket wheel B, sprocket wheel C and sprocket wheel D are all fixed on vehicle frame.
The angle of chain A and chain B and horizontal direction is 25 ° ~ 35 °.
The below of chain A and chain B is provided with guide plate, and guide plate is bolted on vehicle frame.
Handwheel is connected with main shaft with worm screw by worm gear.
The junction of main shaft and vehicle frame is provided with backplate, and backplate is vertical with main shaft.
In the middle part of the rear of vehicle frame, horizontal handle is installed.
The position corresponding with chain and sprocket wheel in the inner side of vehicle frame is fixed with anticollison block, and the effect of anticollison block is that when preventing dismounting rubber roll, dolly knocks cylinder end face down.
The beneficial effects of the utility model are, invented solvent-free composite machine transfer rubber roll handling dolly, this dolly one man operation, handling rubber roll is convenient, has liberated labour power, has reduced labour intensity, improve processing safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of travelling car for loading and unloading transfer rubber roll of the utility model;
Fig. 2 is the left side view of a kind of travelling car for loading and unloading transfer rubber roll of the utility model;
Fig. 3 is the right side view of a kind of travelling car for loading and unloading transfer rubber roll of the utility model;
Fig. 4 is the A-A cutaway view of a kind of travelling car for loading and unloading transfer rubber roll of the utility model;
Fig. 5 is the constitution diagram of a kind of hook plate of travelling car for loading and unloading transfer rubber roll of the utility model when moving to nadir.
In figure, 1. universal caster wheel, 2. vehicle frame, 3. handle, 4-1. sprocket wheel A, 4-2. sprocket wheel B, 5. guide plate, 6-1. chain A, 6-2. chain B, 7. hook plate, 8-1. sprocket wheel C, 8-2. sprocket wheel D, 9. backplate, 10. main shaft, 11. worm gear covers, 12. anticollison blocks, 13. worm gears, 14. worm screws, 15. handwheels.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of travelling car for loading and unloading transfer rubber roll of the present utility model, as shown in Figure 1, the universal caster wheel 1 comprising vehicle frame 2 and be arranged on bottom vehicle frame 2, vehicle frame 2 front upper is horizontally installed with main shaft 10, main shaft 10 is provided with backplate 9 with the junction of vehicle frame 2, backplate 9 is vertical with main shaft, and the side of main shaft 10 is connected with handwheel 15, and handwheel 15 is provided with worm gear cover 11 with the top of main shaft 10 junction.Horizontal handle 3 is installed in the middle part of the rear of vehicle frame;
As shown in Figures 2 and 3, be connected to sprocket wheel A4-1 and sprocket wheel B4-2 at the two ends of main shaft 10, connected by chain A6-1 between sprocket wheel A4-1 and sprocket wheel C8-1, connected by chain B6-2 between sprocket wheel B4-2 and sprocket wheel D8-2,
As shown in Figure 4, handwheel 15 is connected with main shaft 10 with worm screw 14 by worm gear 13; Below chain, be provided with guide plate 5, guide plate 5 is bolted on vehicle frame, for supporting the weight of dismounting rubber roll.Two sprocket wheels are also fixed on vehicle frame.
Chain 6 is 25 ° ~ 35 ° with the angle of horizontal direction.
As shown in Figure 4, be fixed with anticollison block 12 in the position that the inner side of vehicle frame 2 is corresponding with chain and sprocket wheel, the effect of anticollison block is that when preventing dismounting rubber roll, dolly knocks cylinder end face down.
As shown in Figure 5, the chain on both sides is provided with and hooks plate 7, pinned connection is passed through respectively and between chain A6-1 and chain B6-2 in the two ends hooking plate 7, hook plate horizontally set, its line of centers and main axis parallel, and its cross-sectional plane is semi-annular shape.
Working process of the present utility model is, in use, dolly is pushed into the Position Approximate needing dismounting, rotate counterclockwise handwheel 15, by the deceleration transmission of worm screw 14 and worm gear 13, after driving main shaft 10 to rotate, two the sprocket wheel A4-1 and sprocket wheel B4-2 that are attached thereto are driven by main shaft 10, now chain A and chain B will move, thus hook plate 7 is run downwards, and rotate around sprocket wheel 8, when hooking plate 7 and moving to lower position, dolly is pushed into suitable removed position, now the position adjustment hooking plate 7 is placed on the below of the rubber roll spindle nose needing transfer, and then rotate clockwise handwheel 15, main shaft is now made to rotate backward, thus band movable sprocket and chain counter motion, thus make hook plate 7 inverted running, first catch on the rubber roll spindle nose needing transfer, after this rubber roll shifted is needed upwards will to run with hook plate 7, when rubber roll moves to upward slope section somewhere, stop the rotation handwheel 15, transfer rubber roll stops, now, because worm and wormwheel structure has auto-lock function, the rubber roll be transferred can not glide, at this time, because be provided with universal caster wheel 1 bottom dolly, so travelling car can be passed through easily, be placed on special stand after the rubber roll be transferred is moved, complete the dismounting of transfer rubber roll.
When needs load rubber roll, to shift rubber roll action just contrary with dismounting, transfer rubber roll is taken off from special stand, travelling car, dolly is pushed into the Position Approximate of loading, rotate counterclockwise handwheel 15, transfer rubber roll is kept straight on hook plate 7 descending, when walking to lower position, dolly is pushed into suitable loading position, continue inverse pin and rotate handwheel 15, hook plate 7 to continue to run downwards, until rubber roll enters in mounting groove, continue again to rotate counterclockwise handwheel 15, hook plate 7 is rotated around sprocket wheel 8 with chain 6, throw off completely until hook plate 7 with transferring roller spindle nose, shift out dolly, complete the loading of transfer rubber roll.
Claims (10)
1. one kind for load and unload transfer rubber roll travelling car, it is characterized in that, comprise vehicle frame (2) and be arranged on the universal caster wheel (1) bottom vehicle frame (2), described vehicle frame (2) front upper is horizontally installed with main shaft (10), the side of described main shaft (10) is connected with handwheel (15), and handwheel (15) is provided with worm gear cover (11) with the top of main shaft (10) junction; Sprocket wheel A (4-1) and sprocket wheel B (4-2) is connected at the two ends of described main shaft (10), connected by chain A (6-1) between sprocket wheel A (4-1) and sprocket wheel C (8-1), connected by chain B (6-2) between sprocket wheel B (4-2) and sprocket wheel D (8-2), described chain A (6-1) and chain B (6-2) is provided with and hooks plate (7).
2. the travelling car for loading and unloading transfer rubber roll according to claim 1, it is characterized in that, pinned connection is passed through respectively and between chain A (6-1) and chain B (6-2) in the two ends of described hook plate (7).
3. the travelling car for loading and unloading transfer rubber roll according to claim 2, it is characterized in that, described hook plate (7) horizontally set, its line of centers and main axis parallel, and its cross-sectional plane is semi-annular shape.
4. the travelling car for loading and unloading transfer rubber roll according to claim 1, it is characterized in that, described sprocket wheel A (4-1), sprocket wheel B (4-2), sprocket wheel C (8-1) and sprocket wheel D (8-2) are all fixed on vehicle frame.
5. the travelling car for loading and unloading transfer rubber roll according to claim 1, is characterized in that, described chain A (6-1) and chain B (6-2) is 25 ° ~ 35 ° with the angle of horizontal direction.
6. the travelling car for loading and unloading transfer rubber roll according to claim 1, it is characterized in that, the below of described chain A (6-1) and chain B (6-2) is provided with guide plate (5), and described guide plate (5) is bolted on vehicle frame.
7. the travelling car for loading and unloading transfer rubber roll according to claim 1, it is characterized in that, described handwheel (15) is connected with main shaft (10) with worm screw (14) by worm gear (13).
8. the travelling car for loading and unloading transfer rubber roll according to claim 1, it is characterized in that, described main shaft (10) is provided with backplate (9) with the junction of vehicle frame (2), and described backplate (9) is vertical with main shaft (10).
9. the travelling car for loading and unloading transfer rubber roll according to claim 1, is characterized in that, be provided with horizontal handle (3) in the middle part of the rear of vehicle frame (2).
10. the travelling car for loading and unloading transfer rubber roll according to claim 1, it is characterized in that, be fixed with anticollison block (12) in the position that the inner side of vehicle frame (2) is corresponding with chain and sprocket wheel, the effect of described anticollison block is that when preventing dismounting rubber roll, dolly knocks cylinder end face down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796057.2U CN204415468U (en) | 2014-12-15 | 2014-12-15 | A kind of travelling car for loading and unloading transfer rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796057.2U CN204415468U (en) | 2014-12-15 | 2014-12-15 | A kind of travelling car for loading and unloading transfer rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204415468U true CN204415468U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420796057.2U Active CN204415468U (en) | 2014-12-15 | 2014-12-15 | A kind of travelling car for loading and unloading transfer rubber roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204415468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203265A (en) * | 2019-06-11 | 2019-09-06 | 广州通泽机械有限公司 | One kind changeing dual-purpose rubber roller special cart and its position control method |
-
2014
- 2014-12-15 CN CN201420796057.2U patent/CN204415468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203265A (en) * | 2019-06-11 | 2019-09-06 | 广州通泽机械有限公司 | One kind changeing dual-purpose rubber roller special cart and its position control method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |