Auxiliary carrying device for roll shaft machining

Abstract

The utility model discloses a roll shaft machining auxiliary carrying device which comprises a carrying box, a push-pull frame and universal wheels are arranged on the carrying box, a plurality of mounting plates are arranged in the carrying box, a plurality of containing grooves are formed in the upper end faces of the mounting plates, bottom grooves are formed in the bottoms of the mounting plates, hidden grooves are formed in the outer walls of the two sides of the mounting plates, and the hidden grooves are arranged in the containing grooves. A transmission cavity is formed in the mounting plate, a movable frame is arranged in the transmission cavity through an elastic mechanism, a double-thread screw extending into the hidden groove is rotationally arranged in the transmission cavity, and the movable frame is connected with the double-thread screw through a transmission mechanism. The mounting plate can be easily taken out to be cleaned, the whole process can be quickly completed by one person without the aid of complex tools, the maintenance difficulty and time cost are reduced, the cleanness of a roll shaft placement environment is guaranteed, and the roll shaft machining quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical engineering technical field especially relates to a roll shaft processing auxiliary carrying device. BACKGROUND

[0002] Roll shaft processing auxiliary carrying device is a kind of equipment for assisting to carry roll shaft, plays an important role in the processing, loading and unloading etc. of roll shaft, mainly reduces the labor intensity of worker, improves work efficiency, reduces the security risk in the process of roll shaft carrying.

[0003] Under the prior art condition, roll shaft processing auxiliary carrying device has significant defects, and a particularly prominent point is that it is not equipped with the structure design convenient to disassemble.When the placement area of device accumulates garbage impurities, cleaning personnel usually needs to spend a lot of time and energy to remove the shell of entire carrying device, can only carry out internal cleaning operation;Or forced to use complex dust collection, blowing tool to try to clean dirt inside device. However, limited by narrow operation space, cleaning personnel not only has high operation difficulty, but also is difficult to ensure that dirt is completely removed, which greatly influences the maintenance efficiency and service life of device. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art and provides a roll shaft processing auxiliary carrying device.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A roll shaft processing auxiliary carrying device, including carrying box, be equipped with push-pull frame and universal wheel on the carrying box, be equipped with multiple mounting plates in the carrying box, the upper end surface of mounting plate is equipped with multiple placing grooves, the bottom of mounting plate is equipped with bottom groove, the outer wall of both sides of mounting plate is equipped with hidden groove, the inside of mounting plate is equipped with transmission cavity, the inside of transmission cavity is equipped with movable frame through elastic mechanism, the double-head screw rod that extends into hidden groove is rotatably equipped in the transmission cavity, movable frame is connected with double-head screw rod through transmission mechanism, the installation block that is screw thread connection with double-head screw rod is equipped in hidden groove through limiting mechanism, the inside wall of carrying box is equipped with installation groove, the pull-out frame that is connected with movable frame is equipped in bottom groove.

[0007] Preferably, the elastic mechanism includes a spring mounted in the transmission cavity, and the spring is connected to the outer wall of the movable frame and the inner wall of the transmission cavity at both ends.

[0008] Preferably, the transmission mechanism includes a rack mounted on the movable frame, and the double-head screw rod is provided with a gear engaged with the rack.

[0009] Preferably, the limiting mechanism includes a limiting block disposed on the mounting block, and the inner wall of the hidden groove is provided with a limiting groove corresponding to the limiting block.

[0010] Preferably, the pull-out shelf is U-shaped, and the movable shelf is L-shaped.

[0011] The beneficial effects of this utility model are:

[0012] 1. The transport box is equipped with casters and a push-pull frame. The casters allow for multi-directional movement, enabling flexible movement through various complex workshop or processing site layouts, greatly improving the mobility of transport.

[0013] 2. The transport box is equipped with multiple mounting plates, each with multiple placement slots, allowing for flexible adjustment of the number of rollers to be placed according to the needs of the roller processing task. During special periods such as equipment maintenance and site cleaning, the number of mounting plates can be reduced, lowering the overall weight of the transport box, reducing the load on the casters, extending their service life, and also making it easier for operators to push and improving operational convenience.

[0014] 3. The pull-out bracket at the bottom of the mounting plate, the internal elastic mechanism, the transmission mechanism, and the limiting mechanism that works with the hidden groove and double-ended screw constitute a sophisticated detachable system. The mounting plate can be easily removed for cleaning. The entire process can be completed quickly by a single person without the need for complicated tools, reducing maintenance difficulty and time costs, ensuring a clean environment for the rollers, and improving the processing quality of the rollers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an auxiliary handling device for roller processing proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the mounting plate structure;

[0017] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure;

[0018] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A;

[0019] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at point B.

[0020] In the diagram: 1. Transport box, 2. Push-pull bracket, 3. Casters, 4. Mounting plate, 5. Placement slot, 6. Bottom slot, 7. Hidden slot, 8. Mounting block, 9. Limiting slot, 10. Limiting block, 11. Pull-out bracket, 12. Transmission cavity, 13. Movable frame, 14. Spring, 15. Rack and pinion, 16. Double-ended screw, 17. Gear. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-5 A roller processing auxiliary handling device includes a handling box 1, a push-pull frame 2 and casters 3 on the handling box 1. The casters 3 support the handling box 1 and can be used to achieve multi-directional movement to complete the handling operation. The push-pull frame 2 is responsible for pushing and pulling the handling box 1 and other components.

[0023] The transport box 1 contains multiple mounting plates 4. Each mounting plate 4 has multiple placement slots 5 on its upper surface and a bottom groove 6 on its bottom. Both outer walls of the mounting plates 4 have hidden grooves 7. The interior of the mounting plate 4 contains a transmission cavity 12. A movable frame 13 is provided in the transmission cavity 12 through an elastic mechanism. A double-headed screw 16 is rotatably provided in the transmission cavity 12 and extends into the hidden groove 7. The movable frame 13 is connected to the double-headed screw 16 through a transmission mechanism. The hidden groove 7 contains a mounting block 8 that is threadedly connected to the double-headed screw 16 through a limiting mechanism. The inner wall of the transport box 1 has an installation groove, and the bottom groove 6 contains a pull-out bracket 11 that is connected to the movable frame 13.

[0024] The elastic mechanism includes a spring 14 installed in the transmission cavity 12, with both ends of the spring 14 connected to the outer wall of the movable frame 13 and the inner wall of the transmission cavity 12, respectively. The elastic potential energy provided by the spring 14 enables the movable frame 13 to be dragged, ensuring its stability within the transmission cavity 12 without external force intervention.

[0025] The transmission mechanism includes a rack 15 mounted on the movable frame 13, and a gear 17 on the double-ended screw 16 that meshes with the rack 15. When the movable frame 13 moves under external force, the rack 15 and gear 17 can drive the double-ended screw 16 to rotate.

[0026] Preferably, the limiting mechanism includes a limiting block 10 disposed on the mounting block 8, and a limiting groove 9 corresponding to the limiting block 10 is provided on the inner wall of the hidden groove 7. When the limiting block 10 is in the limiting groove 9, it can prevent the mounting block 8 from detaching from the double-ended screw 16 and from detaching from the hidden groove 7.

[0027] The pull-out bracket 11 is U-shaped, and the movable bracket 13 is L-shaped. The U-shaped design makes it easy to grip and pull out, while the L-shaped design allows the spring 14 to connect better with its vertical part.

[0028] In use, the roller is placed in the placement groove 5, and the mounting plate 4 is installed in the transport box 1. The transport box 1 is moved by the casters 3 and pushed and pulled by the push-pull frame 2. After reaching the destination, the roller can be removed from the placement groove 5.

[0029] In the present scheme, when there are more garbage impurities in the placing groove 5, it can be cleaned. In order to make it more convenient to clean, the mounting plate 4 can be disassembled for cleaning. The number of mounting plates 4 can also be reduced to reduce the amount of roller shafts, thereby reducing the pressure on the carrying box 1 and the universal wheel 3 and other components.

[0030] Specifically: hold the pull frame 11 to drag the movable frame 13 to stretch the spring 14, then the rack 15 engages the gear 17 and drives the double-headed screw 16 to rotate. When the double-headed screw 16 rotates, the mounting block 8 moves and is separated from the mounting groove on the inner wall of the carrying box 1, and is hidden in the hidden groove 7. Then the mounting plate 4 loses the limit and can be directly taken out.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A roll shaft machining auxiliary carrying device characterized by: The utility model provides a kind of portable box, including carrying box (1), and the carrying box (1) is equipped with push-pull frame (2) and universal wheel (3), and the carrying box (1) is equipped with multiple mounting plates (4) inside, and the mounting plate (4) is equipped with multiple placement grooves (5) on upper end face, and the mounting plate (4) bottom is equipped with bottom groove (6), and the mounting plate (4) both sides outer wall is equipped with hidden groove (7), and the mounting plate (4) is equipped with transmission cavity (12) inside, and transmission cavity (12) is equipped with movable frame (13) by elastic mechanism, and transmission cavity (12) is equipped with double-end screw rod (16) that extends to hidden groove (7) inside rotation, and movable frame (13) is connected by transmission mechanism with double-end screw rod (16), and hidden groove (7) is equipped with mounting block (8) by limiting mechanism with double-end screw rod (16) screw connection in, and the carrying box (1) inner wall is equipped with installation groove, and bottom groove (6) is equipped with pull-out frame (11) connected with movable frame (13) in.

2. The roll processing and handling apparatus of claim 1, wherein: The elastic mechanism includes a spring (14) mounted in the transmission cavity (12), and the spring (14) is connected to the outer wall of the movable frame (13) and the inner wall of the transmission cavity (12) at both ends respectively.

3. The roll processing and handling apparatus of claim 2, wherein: The transmission mechanism includes a rack (15) mounted on the movable frame (13), and the double-end screw rod (16) is provided with a gear (17) engaged with the rack (15).

4. The roll processing and handling apparatus of claim 3, wherein: The limiting mechanism includes a limiting block (10) arranged on the mounting block (8), and the inner wall of the hidden groove (7) is provided with a limiting groove (9) corresponding to the limiting block (10).

5. The roll processing and handling apparatus of claim 4, wherein: The pull-out frame (11) is in the shape of a back-to-back character, and the movable frame (13) is in the shape of L.

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